/*
* xboard.c -- X front end for XBoard
- * $Id: xboard.c,v 2.2 2003/11/06 07:22:14 mann Exp $
*
* Copyright 1991 by Digital Equipment Corporation, Maynard,
- * Massachusetts. Enhancements Copyright
- * 1992-2001,2002,2003,2004,2005,2006,2007,2008,2009 Free Software
- * Foundation, Inc.
+ * Massachusetts.
+ *
+ * Enhancements Copyright 1992-2001, 2002, 2003, 2004, 2005, 2006,
+ * 2007, 2008, 2009, 2010, 2011, 2012 Free Software Foundation, Inc.
*
* The following terms apply to Digital Equipment Corporation's copyright
* interest in XBoard:
*------------------------------------------------------------------------
** See the file ChangeLog for a revision history. */
+#define HIGHDRAG 1
+
#include "config.h"
#include <stdio.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <pwd.h>
+#include <math.h>
+#include <cairo/cairo.h>
+#include <cairo/cairo-xlib.h>
#if !OMIT_SOCKETS
# if HAVE_SYS_SOCKET_H
# endif
#endif
+#if ENABLE_NLS
+#include <locale.h>
+#endif
+
#include <X11/Intrinsic.h>
#include <X11/StringDefs.h>
#include <X11/Shell.h>
#include <X11/cursorfont.h>
#include <X11/Xatom.h>
+#include <X11/Xmu/Atoms.h>
#if USE_XAW3D
#include <X11/Xaw3d/Dialog.h>
#include <X11/Xaw3d/Form.h>
#include "frontend.h"
#include "backend.h"
+#include "backendz.h"
#include "moves.h"
#include "xboard.h"
#include "childio.h"
#include "xgamelist.h"
#include "xhistory.h"
+#include "xevalgraph.h"
#include "xedittags.h"
+#include "menus.h"
+#include "board.h"
+#include "dialogs.h"
+#include "engineoutput.h"
+#include "usystem.h"
#include "gettext.h"
-// must be moved to xengineoutput.h
-
-void EngineOutputProc P((Widget w, XEvent *event,
- String *prms, Cardinal *nprms));
-
-void EngineOutputPopDown();
-
#ifdef __EMX__
#ifndef HAVE_USLEEP
# define N_(s) s
#endif
-typedef struct {
- String string;
- XtActionProc proc;
-} MenuItem;
-
-typedef struct {
- String name;
- MenuItem *mi;
-} Menu;
-
int main P((int argc, char **argv));
RETSIGTYPE CmailSigHandler P((int sig));
RETSIGTYPE IntSigHandler P((int sig));
-void CreateGCs P((void));
+RETSIGTYPE TermSizeSigHandler P((int sig));
+static void CreateGCs P((int redo));
+static void CreateAnyPieces P((void));
void CreateXIMPieces P((void));
void CreateXPMPieces P((void));
+void CreatePNGPieces P((void));
+void CreateXPMBoard P((char *s, int n));
void CreatePieces P((void));
-void CreatePieceMenus P((void));
-Widget CreateMenuBar P((Menu *mb));
-Widget CreateButtonBar P ((MenuItem *mi));
+Widget CreateMenuBar P((Menu *mb, int boardWidth));
+#if ENABLE_NLS
+char *InsertPxlSize P((char *pattern, int targetPxlSize));
+XFontSet CreateFontSet P((char *base_fnt_lst));
+#else
char *FindFont P((char *pattern, int targetPxlSize));
-void PieceMenuPopup P((Widget w, XEvent *event,
- String *params, Cardinal *num_params));
-static void PieceMenuSelect P((Widget w, ChessSquare piece, caddr_t junk));
-static void DropMenuSelect P((Widget w, ChessSquare piece, caddr_t junk));
+#endif
void ReadBitmap P((Pixmap *pm, String name, unsigned char bits[],
u_int wreq, u_int hreq));
void CreateGrid P((void));
-int EventToSquare P((int x, int limit));
-void DrawSquare P((int row, int column, ChessSquare piece, int do_flash));
void EventProc P((Widget widget, caddr_t unused, XEvent *event));
-void HandleUserMove P((Widget w, XEvent *event,
- String *prms, Cardinal *nprms));
-void AnimateUserMove P((Widget w, XEvent * event,
+void DelayedDrag P((void));
+static void MoveTypeInProc P((Widget widget, caddr_t unused, XEvent *event));
+void HandlePV P((Widget w, XEvent * event,
String * params, Cardinal * nParams));
-void WhiteClock P((Widget w, XEvent *event,
- String *prms, Cardinal *nprms));
-void BlackClock P((Widget w, XEvent *event,
- String *prms, Cardinal *nprms));
void DrawPositionProc P((Widget w, XEvent *event,
String *prms, Cardinal *nprms));
-void XDrawPosition P((Widget w, /*Boolean*/int repaint,
- Board board));
-void CommentPopUp P((char *title, char *label));
-void CommentPopDown P((void));
-void CommentCallback P((Widget w, XtPointer client_data,
- XtPointer call_data));
+void CommentClick P((Widget w, XEvent * event,
+ String * params, Cardinal * nParams));
void ICSInputBoxPopUp P((void));
-void ICSInputBoxPopDown P((void));
-void FileNamePopUp P((char *label, char *def,
- FileProc proc, char *openMode));
-void FileNamePopDown P((void));
-void FileNameCallback P((Widget w, XtPointer client_data,
- XtPointer call_data));
-void FileNameAction P((Widget w, XEvent *event,
- String *prms, Cardinal *nprms));
-void AskQuestionReplyAction P((Widget w, XEvent *event,
- String *prms, Cardinal *nprms));
-void AskQuestionProc P((Widget w, XEvent *event,
- String *prms, Cardinal *nprms));
-void AskQuestionPopDown P((void));
-void PromotionPopUp P((void));
-void PromotionPopDown P((void));
-void PromotionCallback P((Widget w, XtPointer client_data,
- XtPointer call_data));
-void EditCommentPopDown P((void));
-void EditCommentCallback P((Widget w, XtPointer client_data,
- XtPointer call_data));
void SelectCommand P((Widget w, XtPointer client_data, XtPointer call_data));
-void ResetProc P((Widget w, XEvent *event, String *prms, Cardinal *nprms));
-void LoadGameProc P((Widget w, XEvent *event, String *prms, Cardinal *nprms));
-void LoadNextGameProc P((Widget w, XEvent *event, String *prms,
- Cardinal *nprms));
-void LoadPrevGameProc P((Widget w, XEvent *event, String *prms,
- Cardinal *nprms));
-void ReloadGameProc P((Widget w, XEvent *event, String *prms,
- Cardinal *nprms));
-void LoadPositionProc P((Widget w, XEvent *event,
- String *prms, Cardinal *nprms));
-void LoadNextPositionProc P((Widget w, XEvent *event, String *prms,
- Cardinal *nprms));
-void LoadPrevPositionProc P((Widget w, XEvent *event, String *prms,
- Cardinal *nprms));
-void ReloadPositionProc P((Widget w, XEvent *event, String *prms,
- Cardinal *nprms));
-void CopyPositionProc P((Widget w, XEvent *event, String *prms,
- Cardinal *nprms));
-void PastePositionProc P((Widget w, XEvent *event, String *prms,
- Cardinal *nprms));
-void CopyGameProc P((Widget w, XEvent *event, String *prms, Cardinal *nprms));
-void PasteGameProc P((Widget w, XEvent *event, String *prms, Cardinal *nprms));
-void SaveGameProc P((Widget w, XEvent *event, String *prms, Cardinal *nprms));
-void SavePositionProc P((Widget w, XEvent *event,
- String *prms, Cardinal *nprms));
-void MailMoveProc P((Widget w, XEvent *event, String *prms, Cardinal *nprms));
-void ReloadCmailMsgProc P((Widget w, XEvent *event, String *prms,
- Cardinal *nprms));
-void QuitProc P((Widget w, XEvent *event, String *prms, Cardinal *nprms));
-void PauseProc P((Widget w, XEvent *event, String *prms, Cardinal *nprms));
-void MachineBlackProc P((Widget w, XEvent *event, String *prms,
- Cardinal *nprms));
-void MachineWhiteProc P((Widget w, XEvent *event,
- String *prms, Cardinal *nprms));
-void AnalyzeModeProc P((Widget w, XEvent *event,
- String *prms, Cardinal *nprms));
-void AnalyzeFileProc P((Widget w, XEvent *event,
- String *prms, Cardinal *nprms));
-void TwoMachinesProc P((Widget w, XEvent *event, String *prms,
- Cardinal *nprms));
-void IcsClientProc P((Widget w, XEvent *event, String *prms,
- Cardinal *nprms));
-void EditGameProc P((Widget w, XEvent *event, String *prms, Cardinal *nprms));
-void EditPositionProc P((Widget w, XEvent *event,
- String *prms, Cardinal *nprms));
-void TrainingProc P((Widget w, XEvent *event, String *prms, Cardinal *nprms));
-void EditCommentProc P((Widget w, XEvent *event,
- String *prms, Cardinal *nprms));
-void IcsInputBoxProc P((Widget w, XEvent *event,
- String *prms, Cardinal *nprms));
-void AcceptProc P((Widget w, XEvent *event, String *prms, Cardinal *nprms));
-void DeclineProc P((Widget w, XEvent *event, String *prms, Cardinal *nprms));
-void RematchProc P((Widget w, XEvent *event, String *prms, Cardinal *nprms));
-void CallFlagProc P((Widget w, XEvent *event, String *prms, Cardinal *nprms));
-void DrawProc P((Widget w, XEvent *event, String *prms, Cardinal *nprms));
-void AbortProc P((Widget w, XEvent *event, String *prms, Cardinal *nprms));
-void AdjournProc P((Widget w, XEvent *event, String *prms, Cardinal *nprms));
-void ResignProc P((Widget w, XEvent *event, String *prms, Cardinal *nprms));
-void AdjuWhiteProc P((Widget w, XEvent *event, String *prms, Cardinal *nprms));
-void AdjuBlackProc P((Widget w, XEvent *event, String *prms, Cardinal *nprms));
-void AdjuDrawProc P((Widget w, XEvent *event, String *prms, Cardinal *nprms));
-void EnterKeyProc P((Widget w, XEvent *event, String *prms, Cardinal *nprms));
-void StopObservingProc P((Widget w, XEvent *event, String *prms,
- Cardinal *nprms));
-void StopExaminingProc P((Widget w, XEvent *event, String *prms,
- Cardinal *nprms));
-void BackwardProc P((Widget w, XEvent *event, String *prms, Cardinal *nprms));
-void ForwardProc P((Widget w, XEvent *event, String *prms, Cardinal *nprms));
-void ToStartProc P((Widget w, XEvent *event, String *prms, Cardinal *nprms));
-void ToEndProc P((Widget w, XEvent *event, String *prms, Cardinal *nprms));
-void RevertProc P((Widget w, XEvent *event, String *prms, Cardinal *nprms));
-void TruncateGameProc P((Widget w, XEvent *event, String *prms,
- Cardinal *nprms));
-void RetractMoveProc P((Widget w, XEvent *event, String *prms,
- Cardinal *nprms));
-void MoveNowProc P((Widget w, XEvent *event, String *prms, Cardinal *nprms));
-void AlwaysQueenProc P((Widget w, XEvent *event, String *prms,
- Cardinal *nprms));
-void AnimateDraggingProc P((Widget w, XEvent *event, String *prms,
- Cardinal *nprms));
-void AnimateMovingProc P((Widget w, XEvent *event, String *prms,
- Cardinal *nprms));
-void AutocommProc P((Widget w, XEvent *event, String *prms,
- Cardinal *nprms));
-void AutoflagProc P((Widget w, XEvent *event, String *prms, Cardinal *nprms));
-void AutoflipProc P((Widget w, XEvent *event, String *prms, Cardinal *nprms));
-void AutobsProc P((Widget w, XEvent *event, String *prms,
- Cardinal *nprms));
-void AutoraiseProc P((Widget w, XEvent *event, String *prms, Cardinal *nprms));
-void AutosaveProc P((Widget w, XEvent *event, String *prms, Cardinal *nprms));
-void BlindfoldProc P((Widget w, XEvent *event, String *prms, Cardinal *nprms));
-void FlashMovesProc P((Widget w, XEvent *event, String *prms,
- Cardinal *nprms));
-void FlipViewProc P((Widget w, XEvent *event, String *prms, Cardinal *nprms));
-void GetMoveListProc P((Widget w, XEvent *event, String *prms,
- Cardinal *nprms));
-void HighlightDraggingProc P((Widget w, XEvent *event, String *prms,
- Cardinal *nprms));
-void HighlightLastMoveProc P((Widget w, XEvent *event, String *prms,
- Cardinal *nprms));
-void MoveSoundProc P((Widget w, XEvent *event, String *prms, Cardinal *nprms));
-void IcsAlarmProc P((Widget w, XEvent *event, String *prms, Cardinal *nprms));
-void OldSaveStyleProc P((Widget w, XEvent *event, String *prms,
- Cardinal *nprms));
-void PeriodicUpdatesProc P((Widget w, XEvent *event, String *prms,
- Cardinal *nprms));
-void PonderNextMoveProc P((Widget w, XEvent *event, String *prms,
- Cardinal *nprms));
-void PopupMoveErrorsProc P((Widget w, XEvent *event, String *prms,
- Cardinal *nprms));
-void PopupExitMessageProc P((Widget w, XEvent *event, String *prms,
- Cardinal *nprms));
-void PremoveProc P((Widget w, XEvent *event, String *prms, Cardinal *nprms));
-void QuietPlayProc P((Widget w, XEvent *event, String *prms, Cardinal *nprms));
-void ShowCoordsProc P((Widget w, XEvent *event, String *prms,
- Cardinal *nprms));
-void ShowThinkingProc P((Widget w, XEvent *event, String *prms,
- Cardinal *nprms));
-void HideThinkingProc P((Widget w, XEvent *event, String *prms,
- Cardinal *nprms));
-void TestLegalityProc P((Widget w, XEvent *event, String *prms,
- Cardinal *nprms));
-void InfoProc P((Widget w, XEvent *event, String *prms, Cardinal *nprms));
-void ManProc P((Widget w, XEvent *event, String *prms, Cardinal *nprms));
-void HintProc P((Widget w, XEvent *event, String *prms, Cardinal *nprms));
-void BookProc P((Widget w, XEvent *event, String *prms, Cardinal *nprms));
-void AboutGameProc P((Widget w, XEvent *event, String *prms, Cardinal *nprms));
-void AboutProc P((Widget w, XEvent *event, String *prms, Cardinal *nprms));
-void DebugProc P((Widget w, XEvent *event, String *prms, Cardinal *nprms));
-void NothingProc P((Widget w, XEvent *event, String *prms, Cardinal *nprms));
-void Iconify P((Widget w, XEvent *event, String *prms, Cardinal *nprms));
+void KeyBindingProc P((Widget w, XEvent *event, String *prms, Cardinal *nprms));
+void QuitWrapper P((Widget w, XEvent *event, String *prms, Cardinal *nprms));
+static void EnterKeyProc P((Widget w, XEvent *event, String *prms, Cardinal *nprms));
+static void UpKeyProc P((Widget w, XEvent *event, String *prms, Cardinal *nprms));
+static void DownKeyProc P((Widget w, XEvent *event, String *prms, Cardinal *nprms));
+void TempBackwardProc P((Widget w, XEvent *event, String *prms, Cardinal *nprms));
+void TempForwardProc P((Widget w, XEvent *event, String *prms, Cardinal *nprms));
+Boolean TempBackwardActive = False;
+void ManInner P((Widget w, XEvent *event, String *prms, Cardinal *nprms));
void DisplayMove P((int moveNumber));
-void DisplayTitle P((char *title));
void ICSInitScript P((void));
-int LoadGamePopUp P((FILE *f, int gameNumber, char *title));
-void ErrorPopUp P((char *title, char *text, int modal));
-void ErrorPopDown P((void));
-static char *ExpandPathName P((char *path));
-static void CreateAnimVars P((void));
-static void DragPieceBegin P((int x, int y));
-static void DragPieceMove P((int x, int y));
-static void DragPieceEnd P((int x, int y));
-static void DrawDragPiece P((void));
-char *ModeToWidgetName P((GameMode mode));
-void EngineOutputUpdate( FrontEndProgramStats * stats );
-void ShuffleMenuProc P((Widget w, XEvent *event, String *prms, Cardinal *nprms));
-void EngineMenuProc P((Widget w, XEvent *event, String *prms, Cardinal *nprms));
-void UciMenuProc P((Widget w, XEvent *event, String *prms, Cardinal *nprms));
-void TimeControlProc P((Widget w, XEvent *event, String *prms, Cardinal *nprms));
-void NewVariantProc P((Widget w, XEvent *event, String *prms, Cardinal *nprms));
-void FirstSettingsProc P((Widget w, XEvent *event, String *prms, Cardinal *nprms));
-void SecondSettingsProc P((Widget w, XEvent *event, String *prms, Cardinal *nprms));
-void ShufflePopDown P(());
-void EnginePopDown P(());
-void UciPopDown P(());
-void TimeControlPopDown P(());
-void NewVariantPopDown P(());
-void SettingsPopDown P(());
+void SelectMove P((Widget w, XEvent * event, String * params, Cardinal * nParams));
+void update_ics_width P(());
+int CopyMemoProc P(());
+
/*
* XBoard depends on Xt R4 or higher
*/
Display *xDisplay;
Window xBoardWindow;
Pixel lightSquareColor, darkSquareColor, whitePieceColor, blackPieceColor,
- jailSquareColor, highlightSquareColor, premoveHighlightColor;
-GC lightSquareGC, darkSquareGC, jailSquareGC, lineGC, wdPieceGC, wlPieceGC,
+ highlightSquareColor, premoveHighlightColor, dialogColor, buttonColor;
+Pixel lowTimeWarningColor;
+GC lightSquareGC, darkSquareGC, lineGC, wdPieceGC, wlPieceGC,
bdPieceGC, blPieceGC, wbPieceGC, bwPieceGC, coordGC, highlineGC,
- wjPieceGC, bjPieceGC, prelineGC, countGC;
+ prelineGC, countGC;
Pixmap iconPixmap, wIconPixmap, bIconPixmap, xMarkPixmap;
-Widget shellWidget, layoutWidget, formWidget, boardWidget, messageWidget,
- whiteTimerWidget, blackTimerWidget, titleWidget, widgetList[16],
- commentShell, promotionShell, whitePieceMenu, blackPieceMenu, dropMenu,
- menuBarWidget, buttonBarWidget, editShell, errorShell, analysisShell,
- ICSInputShell, fileNameShell, askQuestionShell;
-XSegment gridSegments[(BOARD_SIZE + 1) * 2];
-XSegment jailGridSegments[(BOARD_SIZE + 3) * 2];
-Font clockFontID, coordFontID, countFontID;
-XFontStruct *clockFontStruct, *coordFontStruct, *countFontStruct;
+Widget shellWidget, formWidget, boardWidget, titleWidget, dropMenu, menuBarWidget;
+Option *optList; // contains all widgets of main window
+XSegment gridSegments[BOARD_RANKS + BOARD_FILES + 2];
+#if ENABLE_NLS
+XFontSet fontSet, clockFontSet;
+#else
+Font clockFontID;
+XFontStruct *clockFontStruct;
+#endif
+Font coordFontID, countFontID;
+XFontStruct *coordFontStruct, *countFontStruct;
XtAppContext appContext;
char *layoutName;
-char *oldICSInteractionTitle;
-FileProc fileProc;
-char *fileOpenMode;
char installDir[] = "."; // [HGM] UCI: needed for UCI; probably needs run-time initializtion
Position commentX = -1, commentY = -1;
Dimension commentW, commentH;
+typedef unsigned int BoardSize;
+BoardSize boardSize;
+Boolean chessProgram;
-int squareSize, smallLayout = 0, tinyLayout = 0,
+int minX, minY; // [HGM] placement: volatile limits on upper-left corner
+int smallLayout = 0, tinyLayout = 0,
marginW, marginH, // [HGM] for run-time resizing
- fromX = -1, fromY = -1, toX, toY, commentUp = False, analysisUp = False,
- ICSInputBoxUp = False, askQuestionUp = False,
- filenameUp = False, promotionUp = False, pmFromX = -1, pmFromY = -1,
- editUp = False, errorUp = False, errorExitStatus = -1, lineGap;
+ fromX = -1, fromY = -1, toX, toY, commentUp = False,
+ errorExitStatus = -1, defaultLineGap;
+Dimension textHeight;
Pixel timerForegroundPixel, timerBackgroundPixel;
Pixel buttonForegroundPixel, buttonBackgroundPixel;
-char *chessDir, *programName, *programVersion,
- *gameCopyFilename, *gamePasteFilename;
+char *chessDir, *programName, *programVersion;
+Boolean alwaysOnTop = False;
+char *icsTextMenuString;
+char *icsNames;
+char *firstChessProgramNames;
+char *secondChessProgramNames;
+
+WindowPlacement wpMain;
+WindowPlacement wpConsole;
+WindowPlacement wpComment;
+WindowPlacement wpMoveHistory;
+WindowPlacement wpEvalGraph;
+WindowPlacement wpEngineOutput;
+WindowPlacement wpGameList;
+WindowPlacement wpTags;
+
#define SOLID 0
#define OUTLINE 1
+Boolean cairoAnimate;
+static cairo_surface_t *csBoardWindow, *csBoardBackup, *csDualBoard;
+static cairo_surface_t *pngPieceBitmaps[2][(int)BlackPawn]; // scaled pieces as used
+static cairo_surface_t *pngPieceBitmaps2[2][(int)BlackPawn+4]; // scaled pieces in store
+static cairo_surface_t *pngBoardBitmap[2];
Pixmap pieceBitmap[2][(int)BlackPawn];
-Pixmap xpmPieceBitmap[4][(int)BlackPawn]; /* LL, LD, DL, DD */
+Pixmap pieceBitmap2[2][(int)BlackPawn+4]; /* [HGM] pieces */
+Pixmap xpmPieceBitmap[4][(int)BlackPawn]; /* LL, LD, DL, DD actually used*/
+Pixmap xpmPieceBitmap2[4][(int)BlackPawn+4]; /* LL, LD, DL, DD set to select from */
Pixmap xpmLightSquare, xpmDarkSquare, xpmJailSquare;
-int useImages, useImageSqs;
-XImage *ximPieceBitmap[4][(int)BlackPawn]; /* LL, LD, DL, DD */
-Pixmap ximMaskPm[(int)BlackPawn]; /* clipmasks, used for XIM pieces */
+Pixmap xpmBoardBitmap[2];
+int useImages, useImageSqs, useTexture, textureW[2], textureH[2];
+XImage *ximPieceBitmap[4][(int)BlackPawn+4]; /* LL, LD, DL, DD */
+Pixmap ximMaskPm[(int)BlackPawn]; /* clipmasks, used for XIM pieces */
+Pixmap ximMaskPm2[(int)BlackPawn+4]; /* clipmasks, used for XIM pieces */
XImage *ximLightSquare, *ximDarkSquare;
XImage *xim_Cross;
-#define pieceToSolid(piece) &pieceBitmap[SOLID][((int)(piece)) % (int)BlackPawn]
-#define pieceToOutline(piece) &pieceBitmap[OUTLINE][((int)(piece)) % (int)BlackPawn]
+#define pieceToSolid(piece) &pieceBitmap[SOLID][(piece) % (int)BlackPawn]
+#define pieceToOutline(piece) &pieceBitmap[OUTLINE][(piece) % (int)BlackPawn]
#define White(piece) ((int)(piece) < (int)BlackPawn)
-/* Variables for doing smooth animation. This whole thing
- would be much easier if the board was double-buffered,
- but that would require a fairly major rewrite. */
-
-typedef struct {
- Pixmap saveBuf;
- Pixmap newBuf;
- GC blitGC, pieceGC, outlineGC;
- XPoint startSquare, prevFrame, mouseDelta;
- int startColor;
- int dragPiece;
- Boolean dragActive;
- int startBoardX, startBoardY;
- } AnimState;
-
-/* There can be two pieces being animated at once: a player
- can begin dragging a piece before the remote opponent has moved. */
-
-static AnimState game, player;
-
/* Bitmaps for use as masks when drawing XPM pieces.
Need one for each black and white piece. */
static Pixmap xpmMask[BlackKing + 1];
SizeDefaults sizeDefaults[] = SIZE_DEFAULTS;
-MenuItem fileMenu[] = {
- {N_("New Game"), ResetProc},
- {N_("New Shuffle Game ..."), ShuffleMenuProc},
- {N_("New Variant ..."), NewVariantProc}, // [HGM] variant: not functional yet
- {"----", NothingProc},
- {N_("Load Game"), LoadGameProc},
- {N_("Load Next Game"), LoadNextGameProc},
- {N_("Load Previous Game"), LoadPrevGameProc},
- {N_("Reload Same Game"), ReloadGameProc},
- {N_("Save Game"), SaveGameProc},
- {"----", NothingProc},
- {N_("Copy Game"), CopyGameProc},
- {N_("Paste Game"), PasteGameProc},
- {"----", NothingProc},
- {N_("Load Position"), LoadPositionProc},
- {N_("Load Next Position"), LoadNextPositionProc},
- {N_("Load Previous Position"), LoadPrevPositionProc},
- {N_("Reload Same Position"), ReloadPositionProc},
- {N_("Save Position"), SavePositionProc},
- {"----", NothingProc},
- {N_("Copy Position"), CopyPositionProc},
- {N_("Paste Position"), PastePositionProc},
- {"----", NothingProc},
- {N_("Mail Move"), MailMoveProc},
- {N_("Reload CMail Message"), ReloadCmailMsgProc},
- {"----", NothingProc},
- {N_("Exit"), QuitProc},
- {NULL, NULL}
-};
-
-MenuItem modeMenu[] = {
- {N_("Machine White"), MachineWhiteProc},
- {N_("Machine Black"), MachineBlackProc},
- {N_("Two Machines"), TwoMachinesProc},
- {N_("Analysis Mode"), AnalyzeModeProc},
- {N_("Analyze File"), AnalyzeFileProc },
- {N_("ICS Client"), IcsClientProc},
- {N_("Edit Game"), EditGameProc},
- {N_("Edit Position"), EditPositionProc},
- {N_("Training"), TrainingProc},
- {"----", NothingProc},
- {N_("Show Engine Output"), EngineOutputProc},
- {N_("Show Evaluation Graph"), NothingProc}, // [HGM] evalgr: not functional yet
- {N_("Show Game List"), ShowGameListProc},
- {"Show Move History", HistoryShowProc}, // [HGM] hist: activate 4.2.7 code
- {"----", NothingProc},
- {N_("Edit Tags"), EditTagsProc},
- {N_("Edit Comment"), EditCommentProc},
- {N_("ICS Input Box"), IcsInputBoxProc},
- {N_("Pause"), PauseProc},
- {NULL, NULL}
-};
-
-MenuItem actionMenu[] = {
- {N_("Accept"), AcceptProc},
- {N_("Decline"), DeclineProc},
- {N_("Rematch"), RematchProc},
- {"----", NothingProc},
- {N_("Call Flag"), CallFlagProc},
- {N_("Draw"), DrawProc},
- {N_("Adjourn"), AdjournProc},
- {N_("Abort"), AbortProc},
- {N_("Resign"), ResignProc},
- {"----", NothingProc},
- {N_("Stop Observing"), StopObservingProc},
- {N_("Stop Examining"), StopExaminingProc},
- {"----", NothingProc},
- {N_("Adjudicate to White"), AdjuWhiteProc},
- {N_("Adjudicate to Black"), AdjuBlackProc},
- {N_("Adjudicate Draw"), AdjuDrawProc},
- {NULL, NULL}
-};
-
-MenuItem stepMenu[] = {
- {N_("Backward"), BackwardProc},
- {N_("Forward"), ForwardProc},
- {N_("Back to Start"), ToStartProc},
- {N_("Forward to End"), ToEndProc},
- {N_("Revert"), RevertProc},
- {N_("Truncate Game"), TruncateGameProc},
- {"----", NothingProc},
- {N_("Move Now"), MoveNowProc},
- {N_("Retract Move"), RetractMoveProc},
- {NULL, NULL}
-};
-
-MenuItem optionsMenu[] = {
- {N_("Flip View"), FlipViewProc},
- {"----", NothingProc},
- {N_("Adjudications ..."), EngineMenuProc},
- {N_("General Settings ..."), UciMenuProc},
- {N_("Engine #1 Settings ..."), FirstSettingsProc},
- {N_("Engine #2 Settings ..."), SecondSettingsProc},
- {N_("Time Control ..."), TimeControlProc},
- {"----", NothingProc},
- {N_("Always Queen"), AlwaysQueenProc},
- {N_("Animate Dragging"), AnimateDraggingProc},
- {N_("Animate Moving"), AnimateMovingProc},
- {N_("Auto Comment"), AutocommProc},
- {N_("Auto Flag"), AutoflagProc},
- {N_("Auto Flip View"), AutoflipProc},
- {N_("Auto Observe"), AutobsProc},
- {N_("Auto Raise Board"), AutoraiseProc},
- {N_("Auto Save"), AutosaveProc},
- {N_("Blindfold"), BlindfoldProc},
- {N_("Flash Moves"), FlashMovesProc},
- {N_("Get Move List"), GetMoveListProc},
-#if HIGHDRAG
- {N_("Highlight Dragging"), HighlightDraggingProc},
-#endif
- {N_("Highlight Last Move"), HighlightLastMoveProc},
- {N_("Move Sound"), MoveSoundProc},
- {N_("ICS Alarm"), IcsAlarmProc},
- {N_("Old Save Style"), OldSaveStyleProc},
- {N_("Periodic Updates"), PeriodicUpdatesProc},
- {N_("Ponder Next Move"), PonderNextMoveProc},
- {N_("Popup Exit Message"), PopupExitMessageProc},
- {N_("Popup Move Errors"), PopupMoveErrorsProc},
- {N_("Premove"), PremoveProc},
- {N_("Quiet Play"), QuietPlayProc},
- {N_("Show Coords"), ShowCoordsProc},
- {N_("Hide Thinking"), HideThinkingProc},
- {N_("Test Legality"), TestLegalityProc},
- {NULL, NULL}
-};
-
-MenuItem helpMenu[] = {
- {N_("Info XBoard"), InfoProc},
- {N_("Man XBoard"), ManProc},
- {"----", NothingProc},
- {N_("Hint"), HintProc},
- {N_("Book"), BookProc},
- {"----", NothingProc},
- {N_("About XBoard"), AboutProc},
- {NULL, NULL}
-};
-
-Menu menuBar[] = {
- {N_("File"), fileMenu},
- {N_("Mode"), modeMenu},
- {N_("Action"), actionMenu},
- {N_("Step"), stepMenu},
- {N_("Options"), optionsMenu},
- {N_("Help"), helpMenu},
- {NULL, NULL}
-};
-
-#define PAUSE_BUTTON N_("P")
-MenuItem buttonBar[] = {
- {"<<", ToStartProc},
- {"<", BackwardProc},
- {PAUSE_BUTTON, PauseProc},
- {">", ForwardProc},
- {">>", ToEndProc},
- {NULL, NULL}
-};
-
-#define PIECE_MENU_SIZE 11
-String pieceMenuStrings[2][PIECE_MENU_SIZE] = {
- { N_("White"), "----", N_("Pawn"), N_("Knight"), N_("Bishop"), N_("Rook"),
- N_("Queen"), N_("King"), "----", N_("Empty square"), N_("Clear board") },
- { N_("Black"), "----", N_("Pawn"), N_("Knight"), N_("Bishop"), N_("Rook"),
- N_("Queen"), N_("King"), "----", N_("Empty square"), N_("Clear board") },
-};
-/* must be in same order as PieceMenuStrings! */
-ChessSquare pieceMenuTranslation[2][PIECE_MENU_SIZE] = {
- { WhitePlay, (ChessSquare) 0, WhitePawn, WhiteKnight, WhiteBishop,
- WhiteRook, WhiteQueen, WhiteKing,
- (ChessSquare) 0, EmptySquare, ClearBoard },
- { BlackPlay, (ChessSquare) 0, BlackPawn, BlackKnight, BlackBishop,
- BlackRook, BlackQueen, BlackKing,
- (ChessSquare) 0, EmptySquare, ClearBoard },
-};
-
-#define DROP_MENU_SIZE 6
-String dropMenuStrings[DROP_MENU_SIZE] = {
- "----", N_("Pawn"), N_("Knight"), N_("Bishop"), N_("Rook"), N_("Queen")
- };
-/* must be in same order as PieceMenuStrings! */
-ChessSquare dropMenuTranslation[DROP_MENU_SIZE] = {
- (ChessSquare) 0, WhitePawn, WhiteKnight, WhiteBishop,
- WhiteRook, WhiteQueen
-};
-
typedef struct {
char piece;
char* widget;
{ XtNmaxHeight, 0 }
};
-Arg layoutArgs[] = {
- { XtNborderWidth, 0 },
- { XtNdefaultDistance, 0 },
-};
-
-Arg formArgs[] = {
- { XtNborderWidth, 0 },
- { XtNresizable, (XtArgVal) True },
-};
-
-Arg boardArgs[] = {
- { XtNborderWidth, 0 },
- { XtNwidth, 0 },
- { XtNheight, 0 }
-};
-
-Arg titleArgs[] = {
- { XtNjustify, (XtArgVal) XtJustifyRight },
- { XtNlabel, (XtArgVal) "..." },
- { XtNresizable, (XtArgVal) True },
- { XtNresize, (XtArgVal) False }
-};
-
-Arg messageArgs[] = {
- { XtNjustify, (XtArgVal) XtJustifyLeft },
- { XtNlabel, (XtArgVal) "..." },
- { XtNresizable, (XtArgVal) True },
- { XtNresize, (XtArgVal) False }
-};
-
-Arg timerArgs[] = {
- { XtNborderWidth, 0 },
- { XtNjustify, (XtArgVal) XtJustifyLeft }
-};
-
XtResource clientResources[] = {
- { "whitePieceColor", "whitePieceColor", XtRString, sizeof(String),
- XtOffset(AppDataPtr, whitePieceColor), XtRString,
- WHITE_PIECE_COLOR },
- { "blackPieceColor", "blackPieceColor", XtRString, sizeof(String),
- XtOffset(AppDataPtr, blackPieceColor), XtRString,
- BLACK_PIECE_COLOR },
- { "lightSquareColor", "lightSquareColor", XtRString,
- sizeof(String), XtOffset(AppDataPtr, lightSquareColor),
- XtRString, LIGHT_SQUARE_COLOR },
- { "darkSquareColor", "darkSquareColor", XtRString, sizeof(String),
- XtOffset(AppDataPtr, darkSquareColor), XtRString,
- DARK_SQUARE_COLOR },
- { "highlightSquareColor", "highlightSquareColor", XtRString,
- sizeof(String), XtOffset(AppDataPtr, highlightSquareColor),
- XtRString, HIGHLIGHT_SQUARE_COLOR },
- { "premoveHighlightColor", "premoveHighlightColor", XtRString,
- sizeof(String), XtOffset(AppDataPtr, premoveHighlightColor),
- XtRString, PREMOVE_HIGHLIGHT_COLOR },
- { "movesPerSession", "movesPerSession", XtRInt, sizeof(int),
- XtOffset(AppDataPtr, movesPerSession), XtRImmediate,
- (XtPointer) MOVES_PER_SESSION },
- { "timeIncrement", "timeIncrement", XtRInt, sizeof(int),
- XtOffset(AppDataPtr, timeIncrement), XtRImmediate,
- (XtPointer) TIME_INCREMENT },
- { "initString", "initString", XtRString, sizeof(String),
- XtOffset(AppDataPtr, initString), XtRString, INIT_STRING },
- { "secondInitString", "secondInitString", XtRString, sizeof(String),
- XtOffset(AppDataPtr, secondInitString), XtRString, INIT_STRING },
- { "firstComputerString", "firstComputerString", XtRString,
- sizeof(String), XtOffset(AppDataPtr, firstComputerString), XtRString,
- COMPUTER_STRING },
- { "secondComputerString", "secondComputerString", XtRString,
- sizeof(String), XtOffset(AppDataPtr, secondComputerString), XtRString,
- COMPUTER_STRING },
- { "firstChessProgram", "firstChessProgram", XtRString,
- sizeof(String), XtOffset(AppDataPtr, firstChessProgram),
- XtRString, FIRST_CHESS_PROGRAM },
- { "secondChessProgram", "secondChessProgram", XtRString,
- sizeof(String), XtOffset(AppDataPtr, secondChessProgram),
- XtRString, SECOND_CHESS_PROGRAM },
- { "firstPlaysBlack", "firstPlaysBlack", XtRBoolean,
- sizeof(Boolean), XtOffset(AppDataPtr, firstPlaysBlack),
- XtRImmediate, (XtPointer) False },
- { "noChessProgram", "noChessProgram", XtRBoolean,
- sizeof(Boolean), XtOffset(AppDataPtr, noChessProgram),
- XtRImmediate, (XtPointer) False },
- { "firstHost", "firstHost", XtRString, sizeof(String),
- XtOffset(AppDataPtr, firstHost), XtRString, FIRST_HOST },
- { "secondHost", "secondHost", XtRString, sizeof(String),
- XtOffset(AppDataPtr, secondHost), XtRString, SECOND_HOST },
- { "firstDirectory", "firstDirectory", XtRString, sizeof(String),
- XtOffset(AppDataPtr, firstDirectory), XtRString, "." },
- { "secondDirectory", "secondDirectory", XtRString, sizeof(String),
- XtOffset(AppDataPtr, secondDirectory), XtRString, "." },
- { "bitmapDirectory", "bitmapDirectory", XtRString,
- sizeof(String), XtOffset(AppDataPtr, bitmapDirectory),
- XtRString, "" },
- { "remoteShell", "remoteShell", XtRString, sizeof(String),
- XtOffset(AppDataPtr, remoteShell), XtRString, REMOTE_SHELL },
- { "remoteUser", "remoteUser", XtRString, sizeof(String),
- XtOffset(AppDataPtr, remoteUser), XtRString, "" },
- { "timeDelay", "timeDelay", XtRFloat, sizeof(float),
- XtOffset(AppDataPtr, timeDelay), XtRString,
- (XtPointer) TIME_DELAY_QUOTE },
- { "timeControl", "timeControl", XtRString, sizeof(String),
- XtOffset(AppDataPtr, timeControl), XtRString,
- (XtPointer) TIME_CONTROL },
- { "internetChessServerMode", "internetChessServerMode",
- XtRBoolean, sizeof(Boolean),
- XtOffset(AppDataPtr, icsActive), XtRImmediate,
- (XtPointer) False },
- { "internetChessServerHost", "internetChessServerHost",
- XtRString, sizeof(String),
- XtOffset(AppDataPtr, icsHost),
- XtRString, (XtPointer) ICS_HOST },
- { "internetChessServerPort", "internetChessServerPort",
- XtRString, sizeof(String),
- XtOffset(AppDataPtr, icsPort), XtRString,
- (XtPointer) ICS_PORT },
- { "internetChessServerCommPort", "internetChessServerCommPort",
- XtRString, sizeof(String),
- XtOffset(AppDataPtr, icsCommPort), XtRString,
- ICS_COMM_PORT },
- { "internetChessServerLogonScript", "internetChessServerLogonScript",
- XtRString, sizeof(String),
- XtOffset(AppDataPtr, icsLogon), XtRString,
- ICS_LOGON },
- { "internetChessServerHelper", "internetChessServerHelper",
- XtRString, sizeof(String),
- XtOffset(AppDataPtr, icsHelper), XtRString, "" },
- { "internetChessServerInputBox", "internetChessServerInputBox",
- XtRBoolean, sizeof(Boolean),
- XtOffset(AppDataPtr, icsInputBox), XtRImmediate,
- (XtPointer) False },
- { "icsAlarm", "icsAlarm",
- XtRBoolean, sizeof(Boolean),
- XtOffset(AppDataPtr, icsAlarm), XtRImmediate,
- (XtPointer) True },
- { "icsAlarmTime", "icsAlarmTime",
- XtRInt, sizeof(int),
- XtOffset(AppDataPtr, icsAlarmTime), XtRImmediate,
- (XtPointer) 5000 },
- { "useTelnet", "useTelnet", XtRBoolean, sizeof(Boolean),
- XtOffset(AppDataPtr, useTelnet), XtRImmediate,
- (XtPointer) False },
- { "telnetProgram", "telnetProgram", XtRString, sizeof(String),
- XtOffset(AppDataPtr, telnetProgram), XtRString, TELNET_PROGRAM },
- { "gateway", "gateway", XtRString, sizeof(String),
- XtOffset(AppDataPtr, gateway), XtRString, "" },
- { "loadGameFile", "loadGameFile", XtRString, sizeof(String),
- XtOffset(AppDataPtr, loadGameFile), XtRString, "" },
- { "loadGameIndex", "loadGameIndex",
- XtRInt, sizeof(int),
- XtOffset(AppDataPtr, loadGameIndex), XtRImmediate,
- (XtPointer) 0 },
- { "saveGameFile", "saveGameFile", XtRString, sizeof(String),
- XtOffset(AppDataPtr, saveGameFile), XtRString, "" },
- { "autoRaiseBoard", "autoRaiseBoard", XtRBoolean,
- sizeof(Boolean), XtOffset(AppDataPtr, autoRaiseBoard),
- XtRImmediate, (XtPointer) True },
- { "autoSaveGames", "autoSaveGames", XtRBoolean,
- sizeof(Boolean), XtOffset(AppDataPtr, autoSaveGames),
- XtRImmediate, (XtPointer) False },
- { "blindfold", "blindfold", XtRBoolean,
- sizeof(Boolean), XtOffset(AppDataPtr, blindfold),
- XtRImmediate, (XtPointer) False },
- { "loadPositionFile", "loadPositionFile", XtRString,
- sizeof(String), XtOffset(AppDataPtr, loadPositionFile),
- XtRString, "" },
- { "loadPositionIndex", "loadPositionIndex",
- XtRInt, sizeof(int),
- XtOffset(AppDataPtr, loadPositionIndex), XtRImmediate,
- (XtPointer) 1 },
- { "savePositionFile", "savePositionFile", XtRString,
- sizeof(String), XtOffset(AppDataPtr, savePositionFile),
- XtRString, "" },
- { "matchMode", "matchMode", XtRBoolean, sizeof(Boolean),
- XtOffset(AppDataPtr, matchMode), XtRImmediate, (XtPointer) False },
- { "matchGames", "matchGames", XtRInt, sizeof(int),
- XtOffset(AppDataPtr, matchGames), XtRImmediate,
- (XtPointer) 0 },
- { "monoMode", "monoMode", XtRBoolean, sizeof(Boolean),
- XtOffset(AppDataPtr, monoMode), XtRImmediate,
- (XtPointer) False },
- { "debugMode", "debugMode", XtRBoolean, sizeof(Boolean),
- XtOffset(AppDataPtr, debugMode), XtRImmediate,
- (XtPointer) False },
- { "clockMode", "clockMode", XtRBoolean, sizeof(Boolean),
- XtOffset(AppDataPtr, clockMode), XtRImmediate,
- (XtPointer) True },
- { "boardSize", "boardSize", XtRString, sizeof(String),
- XtOffset(AppDataPtr, boardSize), XtRString, "" },
- { "searchTime", "searchTime", XtRString, sizeof(String),
- XtOffset(AppDataPtr, searchTime), XtRString,
- (XtPointer) "" },
- { "searchDepth", "searchDepth", XtRInt, sizeof(int),
- XtOffset(AppDataPtr, searchDepth), XtRImmediate,
- (XtPointer) 0 },
- { "showCoords", "showCoords", XtRBoolean, sizeof(Boolean),
- XtOffset(AppDataPtr, showCoords), XtRImmediate,
- (XtPointer) False },
- { "showJail", "showJail", XtRInt, sizeof(int),
- XtOffset(AppDataPtr, showJail), XtRImmediate,
- (XtPointer) 0 },
- { "showThinking", "showThinking", XtRBoolean, sizeof(Boolean),
- XtOffset(AppDataPtr, showThinking), XtRImmediate,
- (XtPointer) True },
- { "ponderNextMove", "ponderNextMove", XtRBoolean, sizeof(Boolean),
- XtOffset(AppDataPtr, ponderNextMove), XtRImmediate,
- (XtPointer) True },
- { "periodicUpdates", "periodicUpdates", XtRBoolean, sizeof(Boolean),
- XtOffset(AppDataPtr, periodicUpdates), XtRImmediate,
- (XtPointer) True },
- { "clockFont", "clockFont", XtRString, sizeof(String),
- XtOffset(AppDataPtr, clockFont), XtRString, CLOCK_FONT },
- { "coordFont", "coordFont", XtRString, sizeof(String),
- XtOffset(AppDataPtr, coordFont), XtRString, COORD_FONT },
- { "font", "font", XtRString, sizeof(String),
- XtOffset(AppDataPtr, font), XtRString, DEFAULT_FONT },
- { "ringBellAfterMoves", "ringBellAfterMoves",
- XtRBoolean, sizeof(Boolean),
- XtOffset(AppDataPtr, ringBellAfterMoves),
- XtRImmediate, (XtPointer) False },
- { "autoCallFlag", "autoCallFlag", XtRBoolean,
- sizeof(Boolean), XtOffset(AppDataPtr, autoCallFlag),
- XtRImmediate, (XtPointer) False },
- { "autoFlipView", "autoFlipView", XtRBoolean,
- sizeof(Boolean), XtOffset(AppDataPtr, autoFlipView),
- XtRImmediate, (XtPointer) True },
- { "autoObserve", "autoObserve", XtRBoolean,
- sizeof(Boolean), XtOffset(AppDataPtr, autoObserve),
- XtRImmediate, (XtPointer) False },
- { "autoComment", "autoComment", XtRBoolean,
- sizeof(Boolean), XtOffset(AppDataPtr, autoComment),
- XtRImmediate, (XtPointer) False },
- { "getMoveList", "getMoveList", XtRBoolean,
- sizeof(Boolean), XtOffset(AppDataPtr, getMoveList),
- XtRImmediate, (XtPointer) True },
-#if HIGHDRAG
- { "highlightDragging", "highlightDragging", XtRBoolean,
- sizeof(Boolean), XtOffset(AppDataPtr, highlightDragging),
- XtRImmediate, (XtPointer) False },
-#endif
- { "highlightLastMove", "highlightLastMove", XtRBoolean,
- sizeof(Boolean), XtOffset(AppDataPtr, highlightLastMove),
- XtRImmediate, (XtPointer) False },
- { "premove", "premove", XtRBoolean,
- sizeof(Boolean), XtOffset(AppDataPtr, premove),
- XtRImmediate, (XtPointer) True },
- { "testLegality", "testLegality", XtRBoolean,
- sizeof(Boolean), XtOffset(AppDataPtr, testLegality),
- XtRImmediate, (XtPointer) True },
- { "flipView", "flipView", XtRBoolean,
- sizeof(Boolean), XtOffset(AppDataPtr, flipView),
- XtRImmediate, (XtPointer) False },
- { "cmail", "cmailGameName", XtRString, sizeof(String),
- XtOffset(AppDataPtr, cmailGameName), XtRString, "" },
- { "alwaysPromoteToQueen", "alwaysPromoteToQueen", XtRBoolean,
- sizeof(Boolean), XtOffset(AppDataPtr, alwaysPromoteToQueen),
- XtRImmediate, (XtPointer) False },
- { "oldSaveStyle", "oldSaveStyle", XtRBoolean,
- sizeof(Boolean), XtOffset(AppDataPtr, oldSaveStyle),
- XtRImmediate, (XtPointer) False },
- { "quietPlay", "quietPlay", XtRBoolean,
- sizeof(Boolean), XtOffset(AppDataPtr, quietPlay),
- XtRImmediate, (XtPointer) False },
- { "titleInWindow", "titleInWindow", XtRBoolean,
- sizeof(Boolean), XtOffset(AppDataPtr, titleInWindow),
- XtRImmediate, (XtPointer) False },
- { "localLineEditing", "localLineEditing", XtRBoolean,
- sizeof(Boolean), XtOffset(AppDataPtr, localLineEditing),
- XtRImmediate, (XtPointer) True }, /* not implemented, must be True */
-#ifdef ZIPPY
- { "zippyTalk", "zippyTalk", XtRBoolean,
- sizeof(Boolean), XtOffset(AppDataPtr, zippyTalk),
- XtRImmediate, (XtPointer) ZIPPY_TALK },
- { "zippyPlay", "zippyPlay", XtRBoolean,
- sizeof(Boolean), XtOffset(AppDataPtr, zippyPlay),
- XtRImmediate, (XtPointer) ZIPPY_PLAY },
- { "zippyLines", "zippyLines", XtRString, sizeof(String),
- XtOffset(AppDataPtr, zippyLines), XtRString, ZIPPY_LINES },
- { "zippyPinhead", "zippyPinhead", XtRString, sizeof(String),
- XtOffset(AppDataPtr, zippyPinhead), XtRString, ZIPPY_PINHEAD },
- { "zippyPassword", "zippyPassword", XtRString, sizeof(String),
- XtOffset(AppDataPtr, zippyPassword), XtRString, ZIPPY_PASSWORD },
- { "zippyPassword2", "zippyPassword2", XtRString, sizeof(String),
- XtOffset(AppDataPtr, zippyPassword2), XtRString, ZIPPY_PASSWORD2 },
- { "zippyWrongPassword", "zippyWrongPassword", XtRString, sizeof(String),
- XtOffset(AppDataPtr, zippyWrongPassword), XtRString,
- ZIPPY_WRONG_PASSWORD },
- { "zippyAcceptOnly", "zippyAcceptOnly", XtRString, sizeof(String),
- XtOffset(AppDataPtr, zippyAcceptOnly), XtRString, ZIPPY_ACCEPT_ONLY },
- { "zippyUseI", "zippyUseI", XtRBoolean,
- sizeof(Boolean), XtOffset(AppDataPtr, zippyUseI),
- XtRImmediate, (XtPointer) ZIPPY_USE_I },
- { "zippyBughouse", "zippyBughouse", XtRInt,
- sizeof(int), XtOffset(AppDataPtr, zippyBughouse),
- XtRImmediate, (XtPointer) ZIPPY_BUGHOUSE },
- { "zippyNoplayCrafty", "zippyNoplayCrafty", XtRBoolean,
- sizeof(Boolean), XtOffset(AppDataPtr, zippyNoplayCrafty),
- XtRImmediate, (XtPointer) ZIPPY_NOPLAY_CRAFTY },
- { "zippyGameEnd", "zippyGameEnd", XtRString, sizeof(String),
- XtOffset(AppDataPtr, zippyGameEnd), XtRString, ZIPPY_GAME_END },
- { "zippyGameStart", "zippyGameStart", XtRString, sizeof(String),
- XtOffset(AppDataPtr, zippyGameStart), XtRString, ZIPPY_GAME_START },
- { "zippyAdjourn", "zippyAdjourn", XtRBoolean,
- sizeof(Boolean), XtOffset(AppDataPtr, zippyAdjourn),
- XtRImmediate, (XtPointer) ZIPPY_ADJOURN },
- { "zippyAbort", "zippyAbort", XtRBoolean,
- sizeof(Boolean), XtOffset(AppDataPtr, zippyAbort),
- XtRImmediate, (XtPointer) ZIPPY_ABORT },
- { "zippyVariants", "zippyVariants", XtRString, sizeof(String),
- XtOffset(AppDataPtr, zippyVariants), XtRString, ZIPPY_VARIANTS },
- { "zippyMaxGames", "zippyMaxGames", XtRInt, sizeof(int),
- XtOffset(AppDataPtr, zippyMaxGames), XtRImmediate,
- (XtPointer) ZIPPY_MAX_GAMES },
- { "zippyReplayTimeout", "zippyReplayTimeout", XtRInt, sizeof(int),
- XtOffset(AppDataPtr, zippyReplayTimeout), XtRImmediate,
- (XtPointer) ZIPPY_REPLAY_TIMEOUT },
-#endif
{ "flashCount", "flashCount", XtRInt, sizeof(int),
XtOffset(AppDataPtr, flashCount), XtRImmediate,
(XtPointer) FLASH_COUNT },
- { "flashRate", "flashRate", XtRInt, sizeof(int),
- XtOffset(AppDataPtr, flashRate), XtRImmediate,
- (XtPointer) FLASH_RATE },
- { "pixmapDirectory", "pixmapDirectory", XtRString,
- sizeof(String), XtOffset(AppDataPtr, pixmapDirectory),
- XtRString, "" },
- { "msLoginDelay", "msLoginDelay", XtRInt, sizeof(int),
- XtOffset(AppDataPtr, msLoginDelay), XtRImmediate,
- (XtPointer) MS_LOGIN_DELAY },
- { "colorizeMessages", "colorizeMessages", XtRBoolean,
- sizeof(Boolean), XtOffset(AppDataPtr, colorize),
- XtRImmediate, (XtPointer) False },
- { "colorShout", "colorShout", XtRString,
- sizeof(String), XtOffset(AppDataPtr, colorShout),
- XtRString, COLOR_SHOUT },
- { "colorSShout", "colorSShout", XtRString,
- sizeof(String), XtOffset(AppDataPtr, colorSShout),
- XtRString, COLOR_SSHOUT },
- { "colorChannel1", "colorChannel1", XtRString,
- sizeof(String), XtOffset(AppDataPtr, colorChannel1),
- XtRString, COLOR_CHANNEL1 },
- { "colorChannel", "colorChannel", XtRString,
- sizeof(String), XtOffset(AppDataPtr, colorChannel),
- XtRString, COLOR_CHANNEL },
- { "colorKibitz", "colorKibitz", XtRString,
- sizeof(String), XtOffset(AppDataPtr, colorKibitz),
- XtRString, COLOR_KIBITZ },
- { "colorTell", "colorTell", XtRString,
- sizeof(String), XtOffset(AppDataPtr, colorTell),
- XtRString, COLOR_TELL },
- { "colorChallenge", "colorChallenge", XtRString,
- sizeof(String), XtOffset(AppDataPtr, colorChallenge),
- XtRString, COLOR_CHALLENGE },
- { "colorRequest", "colorRequest", XtRString,
- sizeof(String), XtOffset(AppDataPtr, colorRequest),
- XtRString, COLOR_REQUEST },
- { "colorSeek", "colorSeek", XtRString,
- sizeof(String), XtOffset(AppDataPtr, colorSeek),
- XtRString, COLOR_SEEK },
- { "colorNormal", "colorNormal", XtRString,
- sizeof(String), XtOffset(AppDataPtr, colorNormal),
- XtRString, COLOR_NORMAL },
- { "soundProgram", "soundProgram", XtRString,
- sizeof(String), XtOffset(AppDataPtr, soundProgram),
- XtRString, "play" },
- { "soundShout", "soundShout", XtRString,
- sizeof(String), XtOffset(AppDataPtr, soundShout),
- XtRString, "" },
- { "soundSShout", "soundSShout", XtRString,
- sizeof(String), XtOffset(AppDataPtr, soundSShout),
- XtRString, "" },
- { "soundChannel1", "soundChannel1", XtRString,
- sizeof(String), XtOffset(AppDataPtr, soundChannel1),
- XtRString, "" },
- { "soundChannel", "soundChannel", XtRString,
- sizeof(String), XtOffset(AppDataPtr, soundChannel),
- XtRString, "" },
- { "soundKibitz", "soundKibitz", XtRString,
- sizeof(String), XtOffset(AppDataPtr, soundKibitz),
- XtRString, "" },
- { "soundTell", "soundTell", XtRString,
- sizeof(String), XtOffset(AppDataPtr, soundTell),
- XtRString, "" },
- { "soundChallenge", "soundChallenge", XtRString,
- sizeof(String), XtOffset(AppDataPtr, soundChallenge),
- XtRString, "" },
- { "soundRequest", "soundRequest", XtRString,
- sizeof(String), XtOffset(AppDataPtr, soundRequest),
- XtRString, "" },
- { "soundSeek", "soundSeek", XtRString,
- sizeof(String), XtOffset(AppDataPtr, soundSeek),
- XtRString, "" },
- { "soundMove", "soundMove", XtRString,
- sizeof(String), XtOffset(AppDataPtr, soundMove),
- XtRString, "$" },
- { "soundIcsWin", "soundIcsWin", XtRString,
- sizeof(String), XtOffset(AppDataPtr, soundIcsWin),
- XtRString, "" },
- { "soundIcsLoss", "soundIcsLoss", XtRString,
- sizeof(String), XtOffset(AppDataPtr, soundIcsLoss),
- XtRString, "" },
- { "soundIcsDraw", "soundIcsDraw", XtRString,
- sizeof(String), XtOffset(AppDataPtr, soundIcsDraw),
- XtRString, "" },
- { "soundIcsUnfinished", "soundIcsUnfinished", XtRString,
- sizeof(String), XtOffset(AppDataPtr, soundIcsUnfinished),
- XtRString, "" },
- { "soundIcsAlarm", "soundIcsAlarm", XtRString,
- sizeof(String), XtOffset(AppDataPtr, soundIcsAlarm),
- XtRString, "$" },
- { "reuseFirst", "reuseFirst", XtRBoolean,
- sizeof(Boolean), XtOffset(AppDataPtr, reuseFirst),
- XtRImmediate, (XtPointer) True },
- { "reuseSecond", "reuseSecond", XtRBoolean,
- sizeof(Boolean), XtOffset(AppDataPtr, reuseSecond),
- XtRImmediate, (XtPointer) True },
- { "animateDragging", "animateDragging", XtRBoolean,
- sizeof(Boolean), XtOffset(AppDataPtr, animateDragging),
- XtRImmediate, (XtPointer) True },
- { "animateMoving", "animateMoving", XtRBoolean,
- sizeof(Boolean), XtOffset(AppDataPtr, animate),
- XtRImmediate, (XtPointer) True },
- { "animateSpeed", "animateSpeed", XtRInt,
- sizeof(int), XtOffset(AppDataPtr, animSpeed),
- XtRImmediate, (XtPointer)10 },
- { "popupExitMessage", "popupExitMessage", XtRBoolean,
- sizeof(Boolean), XtOffset(AppDataPtr, popupExitMessage),
- XtRImmediate, (XtPointer) True },
- { "popupMoveErrors", "popupMoveErrors", XtRBoolean,
- sizeof(Boolean), XtOffset(AppDataPtr, popupMoveErrors),
- XtRImmediate, (XtPointer) False },
- { "fontSizeTolerance", "fontSizeTolerance", XtRInt,
- sizeof(int), XtOffset(AppDataPtr, fontSizeTolerance),
- XtRImmediate, (XtPointer)4 },
- { "initialMode", "initialMode", XtRString,
- sizeof(String), XtOffset(AppDataPtr, initialMode),
- XtRImmediate, (XtPointer) "" },
- { "variant", "variant", XtRString,
- sizeof(String), XtOffset(AppDataPtr, variant),
- XtRImmediate, (XtPointer) "normal" },
- { "firstProtocolVersion", "firstProtocolVersion", XtRInt,
- sizeof(int), XtOffset(AppDataPtr, firstProtocolVersion),
- XtRImmediate, (XtPointer)PROTOVER },
- { "secondProtocolVersion", "secondProtocolVersion", XtRInt,
- sizeof(int), XtOffset(AppDataPtr, secondProtocolVersion),
- XtRImmediate, (XtPointer)PROTOVER },
- { "showButtonBar", "showButtonBar", XtRBoolean,
- sizeof(Boolean), XtOffset(AppDataPtr, showButtonBar),
- XtRImmediate, (XtPointer) True },
- {"icsEngineAnalyze", "icsEngineAnalyze", XtRBoolean, /* [DM] icsEngineAnalyze */
- sizeof(Boolean), XtOffset(AppDataPtr, icsEngineAnalyze),
- XtRImmediate, (XtPointer) False },
- { "firstScoreAbs", "firstScoreAbs", XtRBoolean,
- sizeof(Boolean), XtOffset(AppDataPtr, firstScoreIsAbsolute),
- XtRImmediate, (XtPointer) False },
- { "secondScoreAbs", "secondScoreAbs", XtRBoolean,
- sizeof(Boolean), XtOffset(AppDataPtr, secondScoreIsAbsolute),
- XtRImmediate, (XtPointer) False },
- { "pgnExtendedInfo", "pgnExtendedInfo", XtRBoolean,
- sizeof(Boolean), XtOffset(AppDataPtr, saveExtendedInfoInPGN),
- XtRImmediate, (XtPointer) False },
- { "hideThinkingFromHuman", "hideThinkingFromHuman", XtRBoolean,
- sizeof(Boolean), XtOffset(AppDataPtr, hideThinkingFromHuman),
- XtRImmediate, (XtPointer) True },
- { "adjudicateLossThreshold", "adjudicateLossThreshold", XtRInt,
- sizeof(int), XtOffset(AppDataPtr, adjudicateLossThreshold),
- XtRImmediate, (XtPointer) 0},
- { "pgnEventHeader", "pgnEventHeader", XtRString,
- sizeof(String), XtOffset(AppDataPtr, pgnEventHeader),
- XtRImmediate, (XtPointer) "Computer Chess Game" },
- { "defaultFrcPosition", "defaultFrcPositon", XtRInt,
- sizeof(int), XtOffset(AppDataPtr, defaultFrcPosition),
- XtRImmediate, (XtPointer) -1},
- { "gameListTags", "gameListTags", XtRString,
- sizeof(String), XtOffset(AppDataPtr, gameListTags),
- XtRImmediate, (XtPointer) GLT_DEFAULT_TAGS },
-
- // [HGM] 4.3.xx options
- { "boardWidth", "boardWidth", XtRInt,
- sizeof(int), XtOffset(AppDataPtr, NrFiles),
- XtRImmediate, (XtPointer) -1},
- { "boardHeight", "boardHeight", XtRInt,
- sizeof(int), XtOffset(AppDataPtr, NrRanks),
- XtRImmediate, (XtPointer) -1},
- { "matchPause", "matchPause", XtRInt,
- sizeof(int), XtOffset(AppDataPtr, matchPause),
- XtRImmediate, (XtPointer) 10000},
- { "holdingsSize", "holdingsSize", XtRInt,
- sizeof(int), XtOffset(AppDataPtr, holdingsSize),
- XtRImmediate, (XtPointer) -1},
- { "flipBlack", "flipBlack", XtRBoolean,
- sizeof(Boolean), XtOffset(AppDataPtr, upsideDown),
- XtRImmediate, (XtPointer) False},
- { "allWhite", "allWhite", XtRBoolean,
- sizeof(Boolean), XtOffset(AppDataPtr, allWhite),
- XtRImmediate, (XtPointer) False},
- { "pieceToCharTable", "pieceToCharTable", XtRString,
- sizeof(String), XtOffset(AppDataPtr, pieceToCharTable),
- XtRImmediate, (XtPointer) 0},
- { "alphaRank", "alphaRank", XtRBoolean,
- sizeof(Boolean), XtOffset(AppDataPtr, alphaRank),
- XtRImmediate, (XtPointer) False},
- { "testClaims", "testClaims", XtRBoolean,
- sizeof(Boolean), XtOffset(AppDataPtr, testClaims),
- XtRImmediate, (XtPointer) True},
- { "checkMates", "checkMates", XtRBoolean,
- sizeof(Boolean), XtOffset(AppDataPtr, checkMates),
- XtRImmediate, (XtPointer) True},
- { "materialDraws", "materialDraws", XtRBoolean,
- sizeof(Boolean), XtOffset(AppDataPtr, materialDraws),
- XtRImmediate, (XtPointer) True},
- { "trivialDraws", "trivialDraws", XtRBoolean,
- sizeof(Boolean), XtOffset(AppDataPtr, trivialDraws),
- XtRImmediate, (XtPointer) False},
- { "ruleMoves", "ruleMoves", XtRInt,
- sizeof(int), XtOffset(AppDataPtr, ruleMoves),
- XtRImmediate, (XtPointer) 51},
- { "repeatsToDraw", "repeatsToDraw", XtRInt,
- sizeof(int), XtOffset(AppDataPtr, drawRepeats),
- XtRImmediate, (XtPointer) 6},
- { "engineDebugOutput", "engineDebugOutput", XtRInt,
- sizeof(int), XtOffset(AppDataPtr, engineComments),
- XtRImmediate, (XtPointer) 1},
- { "userName", "userName", XtRString,
- sizeof(int), XtOffset(AppDataPtr, userName),
- XtRImmediate, (XtPointer) 0},
- { "autoKibitz", "autoKibitz", XtRBoolean,
- sizeof(Boolean), XtOffset(AppDataPtr, autoKibitz),
- XtRImmediate, (XtPointer) False},
- { "firstTimeOdds", "firstTimeOdds", XtRInt,
- sizeof(int), XtOffset(AppDataPtr, firstTimeOdds),
- XtRImmediate, (XtPointer) 1},
- { "secondTimeOdds", "secondTimeOdds", XtRInt,
- sizeof(int), XtOffset(AppDataPtr, secondTimeOdds),
- XtRImmediate, (XtPointer) 1},
- { "timeOddsMode", "timeOddsMode", XtRInt,
- sizeof(int), XtOffset(AppDataPtr, timeOddsMode),
- XtRImmediate, (XtPointer) 0},
- { "firstAccumulateTC", "firstAccumulateTC", XtRInt,
- sizeof(int), XtOffset(AppDataPtr, firstAccumulateTC),
- XtRImmediate, (XtPointer) 1},
- { "secondAccumulateTC", "secondAccumulateTC", XtRInt,
- sizeof(int), XtOffset(AppDataPtr, secondAccumulateTC),
- XtRImmediate, (XtPointer) 1},
- { "firstNPS", "firstNPS", XtRInt,
- sizeof(int), XtOffset(AppDataPtr, firstNPS),
- XtRImmediate, (XtPointer) -1},
- { "secondNPS", "secondNPS", XtRInt,
- sizeof(int), XtOffset(AppDataPtr, secondNPS),
- XtRImmediate, (XtPointer) -1},
- { "serverMoves", "serverMoves", XtRString,
- sizeof(String), XtOffset(AppDataPtr, serverMovesName),
- XtRImmediate, (XtPointer) 0},
- { "serverPause", "serverPause", XtRInt,
- sizeof(int), XtOffset(AppDataPtr, serverPause),
- XtRImmediate, (XtPointer) 0},
- { "suppressLoadMoves", "suppressLoadMoves", XtRBoolean,
- sizeof(Boolean), XtOffset(AppDataPtr, suppressLoadMoves),
- XtRImmediate, (XtPointer) False},
- { "userName", "userName", XtRString,
- sizeof(String), XtOffset(AppDataPtr, userName),
- XtRImmediate, (XtPointer) 0},
- { "egtFormats", "egtFormats", XtRString,
- sizeof(String), XtOffset(AppDataPtr, egtFormats),
- XtRImmediate, (XtPointer) 0},
- { "rewindIndex", "rewindIndex", XtRInt,
- sizeof(int), XtOffset(AppDataPtr, rewindIndex),
- XtRImmediate, (XtPointer) 0},
- { "sameColorGames", "sameColorGames", XtRInt,
- sizeof(int), XtOffset(AppDataPtr, sameColorGames),
- XtRImmediate, (XtPointer) 0},
- { "smpCores", "smpCores", XtRInt,
- sizeof(int), XtOffset(AppDataPtr, smpCores),
- XtRImmediate, (XtPointer) 1},
- { "niceEngines", "niceEngines", XtRInt,
- sizeof(int), XtOffset(AppDataPtr, niceEngines),
- XtRImmediate, (XtPointer) 0},
- { "nameOfDebugFile", "nameOfDebugFile", XtRString,
- sizeof(String), XtOffset(AppDataPtr, nameOfDebugFile),
- XtRImmediate, (XtPointer) "xboard.debug"},
- { "engineDebugOutput", "engineDebugOutput", XtRInt,
- sizeof(int), XtOffset(AppDataPtr, engineComments),
- XtRImmediate, (XtPointer) 0},
- { "noGUI", "noGUI", XtRBoolean,
- sizeof(Boolean), XtOffset(AppDataPtr, noGUI),
- XtRImmediate, (XtPointer) 0},
- { "firstOptions", "firstOptions", XtRString,
- sizeof(String), XtOffset(AppDataPtr, firstOptions),
- XtRImmediate, (XtPointer) "" },
- { "secondOptions", "secondOptions", XtRString,
- sizeof(String), XtOffset(AppDataPtr, secondOptions),
- XtRImmediate, (XtPointer) "" },
-
- // [HGM] Winboard_x UCI options
- { "firstIsUCI", "firstIsUCI", XtRBoolean,
- sizeof(Boolean), XtOffset(AppDataPtr, firstIsUCI),
- XtRImmediate, (XtPointer) False},
- { "secondIsUCI", "secondIsUCI", XtRBoolean,
- sizeof(Boolean), XtOffset(AppDataPtr, secondIsUCI),
- XtRImmediate, (XtPointer) False},
- { "firstHasOwnBookUCI", "firstHasOwnBookUCI", XtRBoolean,
- sizeof(Boolean), XtOffset(AppDataPtr, firstHasOwnBookUCI),
- XtRImmediate, (XtPointer) True},
- { "secondHasOwnBookUCI", "secondHasOwnBookUCI", XtRBoolean,
- sizeof(Boolean), XtOffset(AppDataPtr, secondHasOwnBookUCI),
- XtRImmediate, (XtPointer) True},
- { "usePolyglotBook", "usePolyglotBook", XtRBoolean,
- sizeof(Boolean), XtOffset(AppDataPtr, usePolyglotBook),
- XtRImmediate, (XtPointer) False},
- { "defaultHashSize", "defaultHashSize", XtRInt,
- sizeof(int), XtOffset(AppDataPtr, defaultHashSize),
- XtRImmediate, (XtPointer) 64},
- { "defaultCacheSizeEGTB", "defaultCacheSizeEGTB", XtRInt,
- sizeof(int), XtOffset(AppDataPtr, defaultCacheSizeEGTB),
- XtRImmediate, (XtPointer) 4},
- { "polyglotDir", "polyglotDir", XtRString,
- sizeof(String), XtOffset(AppDataPtr, polyglotDir),
- XtRImmediate, (XtPointer) "." },
- { "polyglotBook", "polyglotBook", XtRString,
- sizeof(String), XtOffset(AppDataPtr, polyglotBook),
- XtRImmediate, (XtPointer) "" },
- { "defaultPathEGTB", "defaultPathEGTB", XtRString,
- sizeof(String), XtOffset(AppDataPtr, defaultPathEGTB),
- XtRImmediate, (XtPointer) "/usr/local/share/egtb"},
- { "delayBeforeQuit", "delayBeforeQuit", XtRInt,
- sizeof(int), XtOffset(AppDataPtr, delayBeforeQuit),
- XtRImmediate, (XtPointer) 0},
- { "delayAfterQuit", "delayAfterQuit", XtRInt,
- sizeof(int), XtOffset(AppDataPtr, delayAfterQuit),
- XtRImmediate, (XtPointer) 0},
};
XrmOptionDescRec shellOptions[] = {
- { "-whitePieceColor", "whitePieceColor", XrmoptionSepArg, NULL },
- { "-blackPieceColor", "blackPieceColor", XrmoptionSepArg, NULL },
- { "-lightSquareColor", "lightSquareColor", XrmoptionSepArg, NULL },
- { "-darkSquareColor", "darkSquareColor", XrmoptionSepArg, NULL },
- { "-highlightSquareColor", "highlightSquareColor", XrmoptionSepArg, NULL },
- { "-premoveHighlightColor", "premoveHighlightColor", XrmoptionSepArg,NULL},
- { "-movesPerSession", "movesPerSession", XrmoptionSepArg, NULL },
- { "-mps", "movesPerSession", XrmoptionSepArg, NULL },
- { "-timeIncrement", "timeIncrement", XrmoptionSepArg, NULL },
- { "-inc", "timeIncrement", XrmoptionSepArg, NULL },
- { "-initString", "initString", XrmoptionSepArg, NULL },
- { "-firstInitString", "initString", XrmoptionSepArg, NULL },
- { "-secondInitString", "secondInitString", XrmoptionSepArg, NULL },
- { "-firstComputerString", "firstComputerString", XrmoptionSepArg, NULL },
- { "-secondComputerString", "secondComputerString", XrmoptionSepArg, NULL },
- { "-firstChessProgram", "firstChessProgram", XrmoptionSepArg, NULL },
- { "-fcp", "firstChessProgram", XrmoptionSepArg, NULL },
- { "-secondChessProgram", "secondChessProgram", XrmoptionSepArg, NULL },
- { "-scp", "secondChessProgram", XrmoptionSepArg, NULL },
- { "-firstPlaysBlack", "firstPlaysBlack", XrmoptionSepArg, NULL },
- { "-fb", "firstPlaysBlack", XrmoptionNoArg, "True" },
- { "-xfb", "firstPlaysBlack", XrmoptionNoArg, "False" },
- { "-noChessProgram", "noChessProgram", XrmoptionSepArg, NULL },
- { "-ncp", "noChessProgram", XrmoptionNoArg, "True" },
- { "-xncp", "noChessProgram", XrmoptionNoArg, "False" },
- { "-firstHost", "firstHost", XrmoptionSepArg, NULL },
- { "-fh", "firstHost", XrmoptionSepArg, NULL },
- { "-secondHost", "secondHost", XrmoptionSepArg, NULL },
- { "-sh", "secondHost", XrmoptionSepArg, NULL },
- { "-firstDirectory", "firstDirectory", XrmoptionSepArg, NULL },
- { "-fd", "firstDirectory", XrmoptionSepArg, NULL },
- { "-secondDirectory", "secondDirectory", XrmoptionSepArg, NULL },
- { "-sd", "secondDirectory", XrmoptionSepArg, NULL },
- { "-bitmapDirectory", "bitmapDirectory", XrmoptionSepArg, NULL },
- { "-bm", "bitmapDirectory", XrmoptionSepArg, NULL },
- { "-remoteShell", "remoteShell", XrmoptionSepArg, NULL },
- { "-rsh", "remoteShell", XrmoptionSepArg, NULL },
- { "-remoteUser", "remoteUser", XrmoptionSepArg, NULL },
- { "-ruser", "remoteUser", XrmoptionSepArg, NULL },
- { "-timeDelay", "timeDelay", XrmoptionSepArg, NULL },
- { "-td", "timeDelay", XrmoptionSepArg, NULL },
- { "-timeControl", "timeControl", XrmoptionSepArg, NULL },
- { "-tc", "timeControl", XrmoptionSepArg, NULL },
- { "-internetChessServerMode", "internetChessServerMode",
- XrmoptionSepArg, NULL },
- { "-ics", "internetChessServerMode", XrmoptionNoArg, "True" },
- { "-xics", "internetChessServerMode", XrmoptionNoArg, "False" },
- { "-internetChessServerHost", "internetChessServerHost",
- XrmoptionSepArg, NULL },
- { "-icshost", "internetChessServerHost", XrmoptionSepArg, NULL },
- { "-internetChessServerPort", "internetChessServerPort",
- XrmoptionSepArg, NULL },
- { "-icsport", "internetChessServerPort", XrmoptionSepArg, NULL },
- { "-internetChessServerCommPort", "internetChessServerCommPort",
- XrmoptionSepArg, NULL },
- { "-icscomm", "internetChessServerCommPort", XrmoptionSepArg, NULL },
- { "-internetChessServerLogonScript", "internetChessServerLogonScript",
- XrmoptionSepArg, NULL },
- { "-icslogon", "internetChessServerLogonScript", XrmoptionSepArg, NULL },
- { "-internetChessServerHelper", "internetChessServerHelper",
- XrmoptionSepArg, NULL },
- { "-icshelper", "internetChessServerHelper", XrmoptionSepArg, NULL },
- { "-internetChessServerInputBox", "internetChessServerInputBox",
- XrmoptionSepArg, NULL },
- { "-icsinput", "internetChessServerInputBox", XrmoptionNoArg, "True" },
- { "-xicsinput", "internetChessServerInputBox", XrmoptionNoArg, "False" },
- { "-icsAlarm", "icsAlarm", XrmoptionSepArg, NULL },
- { "-alarm", "icsAlarm", XrmoptionNoArg, "True" },
- { "-xalarm", "icsAlarm", XrmoptionNoArg, "False" },
- { "-icsAlarmTime", "icsAlarmTime", XrmoptionSepArg, NULL },
- { "-useTelnet", "useTelnet", XrmoptionSepArg, NULL },
- { "-telnet", "useTelnet", XrmoptionNoArg, "True" },
- { "-xtelnet", "useTelnet", XrmoptionNoArg, "False" },
- { "-telnetProgram", "telnetProgram", XrmoptionSepArg, NULL },
- { "-gateway", "gateway", XrmoptionSepArg, NULL },
- { "-loadGameFile", "loadGameFile", XrmoptionSepArg, NULL },
- { "-lgf", "loadGameFile", XrmoptionSepArg, NULL },
- { "-loadGameIndex", "loadGameIndex", XrmoptionSepArg, NULL },
- { "-lgi", "loadGameIndex", XrmoptionSepArg, NULL },
- { "-saveGameFile", "saveGameFile", XrmoptionSepArg, NULL },
- { "-sgf", "saveGameFile", XrmoptionSepArg, NULL },
- { "-autoSaveGames", "autoSaveGames", XrmoptionSepArg, NULL },
- { "-autosave", "autoSaveGames", XrmoptionNoArg, "True" },
- { "-xautosave", "autoSaveGames", XrmoptionNoArg, "False" },
- { "-autoRaiseBoard", "autoRaiseBoard", XrmoptionSepArg, NULL },
- { "-autoraise", "autoRaiseBoard", XrmoptionNoArg, "True" },
- { "-xautoraise", "autoRaiseBoard", XrmoptionNoArg, "False" },
- { "-blindfold", "blindfold", XrmoptionSepArg, NULL },
- { "-blind", "blindfold", XrmoptionNoArg, "True" },
- { "-xblind", "blindfold", XrmoptionNoArg, "False" },
- { "-loadPositionFile", "loadPositionFile", XrmoptionSepArg, NULL },
- { "-lpf", "loadPositionFile", XrmoptionSepArg, NULL },
- { "-loadPositionIndex", "loadPositionIndex", XrmoptionSepArg, NULL },
- { "-lpi", "loadPositionIndex", XrmoptionSepArg, NULL },
- { "-savePositionFile", "savePositionFile", XrmoptionSepArg, NULL },
- { "-spf", "savePositionFile", XrmoptionSepArg, NULL },
- { "-matchMode", "matchMode", XrmoptionSepArg, NULL },
- { "-mm", "matchMode", XrmoptionNoArg, "True" },
- { "-xmm", "matchMode", XrmoptionNoArg, "False" },
- { "-matchGames", "matchGames", XrmoptionSepArg, NULL },
- { "-mg", "matchGames", XrmoptionSepArg, NULL },
- { "-monoMode", "monoMode", XrmoptionSepArg, NULL },
- { "-mono", "monoMode", XrmoptionNoArg, "True" },
- { "-xmono", "monoMode", XrmoptionNoArg, "False" },
- { "-debugMode", "debugMode", XrmoptionSepArg, NULL },
- { "-debug", "debugMode", XrmoptionNoArg, "True" },
- { "-xdebug", "debugMode", XrmoptionNoArg, "False" },
- { "-clockMode", "clockMode", XrmoptionSepArg, NULL },
- { "-clock", "clockMode", XrmoptionNoArg, "True" },
- { "-xclock", "clockMode", XrmoptionNoArg, "False" },
- { "-boardSize", "boardSize", XrmoptionSepArg, NULL },
- { "-size", "boardSize", XrmoptionSepArg, NULL },
- { "-searchTime", "searchTime", XrmoptionSepArg, NULL },
- { "-st", "searchTime", XrmoptionSepArg, NULL },
- { "-searchDepth", "searchDepth", XrmoptionSepArg, NULL },
- { "-depth", "searchDepth", XrmoptionSepArg, NULL },
- { "-showCoords", "showCoords", XrmoptionSepArg, NULL },
- { "-coords", "showCoords", XrmoptionNoArg, "True" },
- { "-xcoords", "showCoords", XrmoptionNoArg, "False" },
-#if JAIL
- { "-showJail", "showJail", XrmoptionSepArg, NULL },
- { "-jail", "showJail", XrmoptionNoArg, "1" },
- { "-sidejail", "showJail", XrmoptionNoArg, "2" },
- { "-xjail", "showJail", XrmoptionNoArg, "0" },
-#endif
- { "-showThinking", "showThinking", XrmoptionSepArg, NULL },
- { "-thinking", "showThinking", XrmoptionNoArg, "True" },
- { "-xthinking", "showThinking", XrmoptionNoArg, "False" },
- { "-ponderNextMove", "ponderNextMove", XrmoptionSepArg, NULL },
- { "-ponder", "ponderNextMove", XrmoptionNoArg, "True" },
- { "-xponder", "ponderNextMove", XrmoptionNoArg, "False" },
- { "-periodicUpdates", "periodicUpdates", XrmoptionSepArg, NULL },
- { "-periodic", "periodicUpdates", XrmoptionNoArg, "True" },
- { "-xperiodic", "periodicUpdates", XrmoptionNoArg, "False" },
- { "-clockFont", "clockFont", XrmoptionSepArg, NULL },
- { "-coordFont", "coordFont", XrmoptionSepArg, NULL },
- { "-font", "font", XrmoptionSepArg, NULL },
- { "-ringBellAfterMoves", "ringBellAfterMoves", XrmoptionSepArg, NULL },
- { "-bell", "ringBellAfterMoves", XrmoptionNoArg, "True" },
- { "-xbell", "ringBellAfterMoves", XrmoptionNoArg, "False" },
- { "-movesound", "ringBellAfterMoves", XrmoptionNoArg, "True" },
- { "-xmovesound", "ringBellAfterMoves", XrmoptionNoArg, "False" },
- { "-autoCallFlag", "autoCallFlag", XrmoptionSepArg, NULL },
- { "-autoflag", "autoCallFlag", XrmoptionNoArg, "True" },
- { "-xautoflag", "autoCallFlag", XrmoptionNoArg, "False" },
- { "-autoFlipView", "autoFlipView", XrmoptionSepArg, NULL },
- { "-autoflip", "autoFlipView", XrmoptionNoArg, "True" },
- { "-xautoflip", "autoFlipView", XrmoptionNoArg, "False" },
- { "-autoObserve", "autoObserve", XrmoptionSepArg, NULL },
- { "-autobs", "autoObserve", XrmoptionNoArg, "True" },
- { "-xautobs", "autoObserve", XrmoptionNoArg, "False" },
- { "-autoComment", "autoComment", XrmoptionSepArg, NULL },
- { "-autocomm", "autoComment", XrmoptionNoArg, "True" },
- { "-xautocomm", "autoComment", XrmoptionNoArg, "False" },
- { "-getMoveList", "getMoveList", XrmoptionSepArg, NULL },
- { "-moves", "getMoveList", XrmoptionNoArg, "True" },
- { "-xmoves", "getMoveList", XrmoptionNoArg, "False" },
-#if HIGHDRAG
- { "-highlightDragging", "highlightDragging", XrmoptionSepArg, NULL },
- { "-highdrag", "highlightDragging", XrmoptionNoArg, "True" },
- { "-xhighdrag", "highlightDragging", XrmoptionNoArg, "False" },
-#endif
- { "-highlightLastMove", "highlightLastMove", XrmoptionSepArg, NULL },
- { "-highlight", "highlightLastMove", XrmoptionNoArg, "True" },
- { "-xhighlight", "highlightLastMove", XrmoptionNoArg, "False" },
- { "-premove", "premove", XrmoptionSepArg, NULL },
- { "-pre", "premove", XrmoptionNoArg, "True" },
- { "-xpre", "premove", XrmoptionNoArg, "False" },
- { "-testLegality", "testLegality", XrmoptionSepArg, NULL },
- { "-legal", "testLegality", XrmoptionNoArg, "True" },
- { "-xlegal", "testLegality", XrmoptionNoArg, "False" },
- { "-flipView", "flipView", XrmoptionSepArg, NULL },
- { "-flip", "flipView", XrmoptionNoArg, "True" },
- { "-xflip", "flipView", XrmoptionNoArg, "False" },
- { "-cmail", "cmailGameName", XrmoptionSepArg, NULL },
- { "-alwaysPromoteToQueen", "alwaysPromoteToQueen",
- XrmoptionSepArg, NULL },
- { "-queen", "alwaysPromoteToQueen", XrmoptionNoArg, "True" },
- { "-xqueen", "alwaysPromoteToQueen", XrmoptionNoArg, "False" },
- { "-oldSaveStyle", "oldSaveStyle", XrmoptionSepArg, NULL },
- { "-oldsave", "oldSaveStyle", XrmoptionNoArg, "True" },
- { "-xoldsave", "oldSaveStyle", XrmoptionNoArg, "False" },
- { "-quietPlay", "quietPlay", XrmoptionSepArg, NULL },
- { "-quiet", "quietPlay", XrmoptionNoArg, "True" },
- { "-xquiet", "quietPlay", XrmoptionNoArg, "False" },
- { "-titleInWindow", "titleInWindow", XrmoptionSepArg, NULL },
- { "-title", "titleInWindow", XrmoptionNoArg, "True" },
- { "-xtitle", "titleInWindow", XrmoptionNoArg, "False" },
-#ifdef ZIPPY
- { "-zippyTalk", "zippyTalk", XrmoptionSepArg, NULL },
- { "-zt", "zippyTalk", XrmoptionNoArg, "True" },
- { "-xzt", "zippyTalk", XrmoptionNoArg, "False" },
- { "-zippyPlay", "zippyPlay", XrmoptionSepArg, NULL },
- { "-zp", "zippyPlay", XrmoptionNoArg, "True" },
- { "-xzp", "zippyPlay", XrmoptionNoArg, "False" },
- { "-zippyLines", "zippyLines", XrmoptionSepArg, NULL },
- { "-zippyPinhead", "zippyPinhead", XrmoptionSepArg, NULL },
- { "-zippyPassword", "zippyPassword", XrmoptionSepArg, NULL },
- { "-zippyPassword2", "zippyPassword2", XrmoptionSepArg, NULL },
- { "-zippyWrongPassword", "zippyWrongPassword", XrmoptionSepArg, NULL },
- { "-zippyAcceptOnly", "zippyAcceptOnly", XrmoptionSepArg, NULL },
- { "-zippyUseI", "zippyUseI", XrmoptionSepArg, NULL },
- { "-zui", "zippyUseI", XrmoptionNoArg, "True" },
- { "-xzui", "zippyUseI", XrmoptionNoArg, "False" },
- { "-zippyBughouse", "zippyBughouse", XrmoptionSepArg, NULL },
- { "-zippyNoplayCrafty", "zippyNoplayCrafty", XrmoptionSepArg, NULL },
- { "-znc", "zippyNoplayCrafty", XrmoptionNoArg, "True" },
- { "-xznc", "zippyNoplayCrafty", XrmoptionNoArg, "False" },
- { "-zippyGameEnd", "zippyGameEnd", XrmoptionSepArg, NULL },
- { "-zippyGameStart", "zippyGameStart", XrmoptionSepArg, NULL },
- { "-zippyAdjourn", "zippyAdjourn", XrmoptionSepArg, NULL },
- { "-zadj", "zippyAdjourn", XrmoptionNoArg, "True" },
- { "-xzadj", "zippyAdjourn", XrmoptionNoArg, "False" },
- { "-zippyAbort", "zippyAbort", XrmoptionSepArg, NULL },
- { "-zab", "zippyAbort", XrmoptionNoArg, "True" },
- { "-xzab", "zippyAbort", XrmoptionNoArg, "False" },
- { "-zippyVariants", "zippyVariants", XrmoptionSepArg, NULL },
- { "-zippyMaxGames", "zippyMaxGames", XrmoptionSepArg, NULL },
- { "-zippyReplayTimeout", "zippyReplayTimeout", XrmoptionSepArg, NULL },
-#endif
{ "-flashCount", "flashCount", XrmoptionSepArg, NULL },
{ "-flash", "flashCount", XrmoptionNoArg, "3" },
{ "-xflash", "flashCount", XrmoptionNoArg, "0" },
- { "-flashRate", "flashRate", XrmoptionSepArg, NULL },
- { "-pixmapDirectory", "pixmapDirectory", XrmoptionSepArg, NULL },
- { "-msLoginDelay", "msLoginDelay", XrmoptionSepArg, NULL },
- { "-pixmap", "pixmapDirectory", XrmoptionSepArg, NULL },
- { "-colorizeMessages", "colorizeMessages", XrmoptionSepArg, NULL },
- { "-colorize", "colorizeMessages", XrmoptionNoArg, "True" },
- { "-xcolorize", "colorizeMessages", XrmoptionNoArg, "False" },
- { "-colorShout", "colorShout", XrmoptionSepArg, NULL },
- { "-colorSShout", "colorSShout", XrmoptionSepArg, NULL },
- { "-colorCShout", "colorSShout", XrmoptionSepArg, NULL }, /*FICS name*/
- { "-colorChannel1", "colorChannel1", XrmoptionSepArg, NULL },
- { "-colorChannel", "colorChannel", XrmoptionSepArg, NULL },
- { "-colorKibitz", "colorKibitz", XrmoptionSepArg, NULL },
- { "-colorTell", "colorTell", XrmoptionSepArg, NULL },
- { "-colorChallenge", "colorChallenge", XrmoptionSepArg, NULL },
- { "-colorRequest", "colorRequest", XrmoptionSepArg, NULL },
- { "-colorSeek", "colorSeek", XrmoptionSepArg, NULL },
- { "-colorNormal", "colorNormal", XrmoptionSepArg, NULL },
- { "-soundProgram", "soundProgram", XrmoptionSepArg, NULL },
- { "-soundShout", "soundShout", XrmoptionSepArg, NULL },
- { "-soundSShout", "soundSShout", XrmoptionSepArg, NULL },
- { "-soundCShout", "soundSShout", XrmoptionSepArg, NULL }, /*FICS name*/
- { "-soundChannel1", "soundChannel1", XrmoptionSepArg, NULL },
- { "-soundChannel", "soundChannel", XrmoptionSepArg, NULL },
- { "-soundKibitz", "soundKibitz", XrmoptionSepArg, NULL },
- { "-soundTell", "soundTell", XrmoptionSepArg, NULL },
- { "-soundChallenge", "soundChallenge", XrmoptionSepArg, NULL },
- { "-soundRequest", "soundRequest", XrmoptionSepArg, NULL },
- { "-soundSeek", "soundSeek", XrmoptionSepArg, NULL },
- { "-soundMove", "soundMove", XrmoptionSepArg, NULL },
- { "-soundIcsWin", "soundIcsWin", XrmoptionSepArg, NULL },
- { "-soundIcsLoss", "soundIcsLoss", XrmoptionSepArg, NULL },
- { "-soundIcsDraw", "soundIcsDraw", XrmoptionSepArg, NULL },
- { "-soundIcsUnfinished", "soundIcsUnfinished", XrmoptionSepArg, NULL },
- { "-soundIcsAlarm", "soundIcsAlarm", XrmoptionSepArg, NULL },
- { "-reuseFirst", "reuseFirst", XrmoptionSepArg, NULL },
- { "-reuseChessPrograms", "reuseFirst", XrmoptionSepArg, NULL }, /*compat*/
- { "-reuse", "reuseFirst", XrmoptionNoArg, "True" },
- { "-xreuse", "reuseFirst", XrmoptionNoArg, "False" },
- { "-reuseSecond", "reuseSecond", XrmoptionSepArg, NULL },
- { "-reuse2", "reuseSecond", XrmoptionNoArg, "True" },
- { "-xreuse2", "reuseSecond", XrmoptionNoArg, "False" },
- { "-animateMoving", "animateMoving", XrmoptionSepArg, NULL },
- { "-animate", "animateMoving", XrmoptionNoArg, "True" },
- { "-xanimate", "animateMoving", XrmoptionNoArg, "False" },
- { "-animateDragging", "animateDragging", XrmoptionSepArg, NULL },
- { "-drag", "animateDragging", XrmoptionNoArg, "True" },
- { "-xdrag", "animateDragging", XrmoptionNoArg, "False" },
- { "-animateSpeed", "animateSpeed", XrmoptionSepArg, NULL },
- { "-popupExitMessage", "popupExitMessage", XrmoptionSepArg, NULL },
- { "-exit", "popupExitMessage", XrmoptionNoArg, "True" },
- { "-xexit", "popupExitMessage", XrmoptionNoArg, "False" },
- { "-popupMoveErrors", "popupMoveErrors", XrmoptionSepArg, NULL },
- { "-popup", "popupMoveErrors", XrmoptionNoArg, "True" },
- { "-xpopup", "popupMoveErrors", XrmoptionNoArg, "False" },
- { "-fontSizeTolerance", "fontSizeTolerance", XrmoptionSepArg, NULL },
- { "-initialMode", "initialMode", XrmoptionSepArg, NULL },
- { "-mode", "initialMode", XrmoptionSepArg, NULL },
- { "-variant", "variant", XrmoptionSepArg, NULL },
- { "-firstProtocolVersion", "firstProtocolVersion", XrmoptionSepArg, NULL },
- { "-secondProtocolVersion","secondProtocolVersion",XrmoptionSepArg, NULL },
- { "-showButtonBar", "showButtonBar", XrmoptionSepArg, NULL },
- { "-buttons", "showButtonBar", XrmoptionNoArg, "True" },
- { "-xbuttons", "showButtonBar", XrmoptionNoArg, "False" },
- /* [AS,HR] New features */
- { "-firstScoreAbs", "firstScoreAbs", XrmoptionSepArg, NULL },
- { "-secondScoreAbs", "secondScoreAbs", XrmoptionSepArg, NULL },
- { "-pgnExtendedInfo", "pgnExtendedInfo", XrmoptionSepArg, NULL },
- { "-hideThinkingFromHuman", "hideThinkingFromHuman", XrmoptionSepArg, NULL },
- { "-adjudicateLossThreshold", "adjudicateLossThreshold", XrmoptionSepArg, NULL },
- { "-pgnEventHeader", "pgnEventHeader", XrmoptionSepArg, NULL },
- { "-firstIsUCI", "firstIsUCI", XrmoptionSepArg, NULL },
- { "-secondIsUCI", "secondIsUCI", XrmoptionSepArg, NULL },
- { "-fUCI", "firstIsUCI", XrmoptionNoArg, "True" },
- { "-sUCI", "secondIsUCI", XrmoptionNoArg, "True" },
- { "-firstHasOwnBookUCI", "firstHasOwnBookUCI", XrmoptionSepArg, NULL },
- { "-secondHasOwnBookUCI", "secondHasOwnBookUCI", XrmoptionSepArg, NULL },
- { "-fNoOwnBookUCI", "firstHasOwnBookUCI", XrmoptionNoArg, "False" },
- { "-sNoOwnBookUCI", "secondHasOwnBookUCI", XrmoptionNoArg, "False" },
- { "-firstXBook", "firstHasOwnBookUCI", XrmoptionNoArg, "False" },
- { "-secondXBook", "secondHasOwnBookUCI", XrmoptionNoArg, "False" },
- { "-polyglotDir", "polyglotDir", XrmoptionSepArg, NULL },
- { "-usePolyglotBook", "usePolyglotBook", XrmoptionSepArg, NULL },
- { "-polyglotBook", "polyglotBook", XrmoptionSepArg, NULL },
- { "-defaultHashSize", "defaultHashSize", XrmoptionSepArg, NULL },
- { "-defaultCacheSizeEGTB", "defaultCacheSizeEGTB", XrmoptionSepArg, NULL },
- { "-defaultPathEGTB", "defaultPathEGTB", XrmoptionSepArg, NULL },
- { "-defaultFrcPosition", "defaultFrcPosition", XrmoptionSepArg, NULL },
- { "-gameListTags", "gameListTags", XrmoptionSepArg, NULL },
- // [HGM] I am sure AS added many more options, but we have to fish them out, from the list in winboard.c
-
- /* [HGM,HR] User-selectable board size */
- { "-boardWidth", "boardWidth", XrmoptionSepArg, NULL },
- { "-boardHeight", "boardHeight", XrmoptionSepArg, NULL },
- { "-matchPause", "matchPause", XrmoptionSepArg, NULL },
-
- /* [HGM] new arguments of 4.3.xx. All except first three are back-end options, which should work immediately */
- { "-holdingsSize", "holdingsSize", XrmoptionSepArg, NULL }, // requires extensive front-end changes to work
- { "-flipBlack", "flipBlack", XrmoptionSepArg, NULL }, // requires front-end changes to work
- { "-allWhite", "allWhite", XrmoptionSepArg, NULL }, // requires front-end changes to work
- { "-pieceToCharTable", "pieceToCharTable", XrmoptionSepArg, NULL },
- { "-alphaRank", "alphaRank", XrmoptionSepArg, NULL },
- { "-testClaims", "testClaims", XrmoptionSepArg, NULL },
- { "-checkMates", "checkMates", XrmoptionSepArg, NULL },
- { "-materialDraws", "materialDraws", XrmoptionSepArg, NULL },
- { "-trivialDraws", "trivialDraws", XrmoptionSepArg, NULL },
- { "-ruleMoves", "ruleMoves", XrmoptionSepArg, NULL },
- { "-repeatsToDraw", "repeatsToDraw", XrmoptionSepArg, NULL },
- { "-engineDebugOutput", "engineDebugOutput", XrmoptionSepArg, NULL },
- { "-userName", "userName", XrmoptionSepArg, NULL },
- { "-autoKibitz", "autoKibitz", XrmoptionNoArg, "True" },
- { "-firstTimeOdds", "firstTimeOdds", XrmoptionSepArg, NULL },
- { "-secondTimeOdds", "secondTimeOdds", XrmoptionSepArg, NULL },
- { "-timeOddsMode", "timeOddsMode", XrmoptionSepArg, NULL },
- { "-firstAccumulateTC", "firstAccumulateTC", XrmoptionSepArg, NULL },
- { "-secondAccumulateTC", "secondAccumulateTC", XrmoptionSepArg, NULL },
- { "-firstNPS", "firstNPS", XrmoptionSepArg, NULL },
- { "-secondNPS", "secondNPS", XrmoptionSepArg, NULL },
- { "-serverMoves", "serverMoves", XrmoptionSepArg, NULL },
- { "-serverPause", "serverPause", XrmoptionSepArg, NULL },
- { "-suppressLoadMoves", "suppressLoadMoves", XrmoptionSepArg, NULL },
- { "-egtFormats", "egtFormats", XrmoptionSepArg, NULL },
- { "-userName", "userName", XrmoptionSepArg, NULL },
- { "-smpCores", "smpCores", XrmoptionSepArg, NULL },
- { "-sameColorGames", "sameColorGames", XrmoptionSepArg, NULL },
- { "-rewindIndex", "rewindIndex", XrmoptionSepArg, NULL },
- { "-niceEngines", "niceEngines", XrmoptionSepArg, NULL },
- { "-delayBeforeQuit", "delayBeforeQuit", XrmoptionSepArg, NULL },
- { "-delayAfterQuit", "delayAfterQuit", XrmoptionSepArg, NULL },
- { "-nameOfDebugFile", "nameOfDebugFile", XrmoptionSepArg, NULL },
- { "-debugFile", "nameOfDebugFile", XrmoptionSepArg, NULL },
- { "-engineDebugOutput", "engineDebugOutput", XrmoptionSepArg, NULL },
- { "-noGUI", "noGUI", XrmoptionNoArg, "True" },
- { "-firstOptions", "firstOptions", XrmoptionSepArg, NULL },
- { "-secondOptions", "secondOptions", XrmoptionSepArg, NULL },
};
-
XtActionsRec boardActions[] = {
{ "DrawPosition", DrawPositionProc },
- { "HandleUserMove", HandleUserMove },
- { "AnimateUserMove", AnimateUserMove },
- { "FileNameAction", FileNameAction },
- { "AskQuestionProc", AskQuestionProc },
- { "AskQuestionReplyAction", AskQuestionReplyAction },
- { "PieceMenuPopup", PieceMenuPopup },
- { "WhiteClock", WhiteClock },
- { "BlackClock", BlackClock },
- { "Iconify", Iconify },
- { "ResetProc", ResetProc },
- { "LoadGameProc", LoadGameProc },
- { "LoadNextGameProc", LoadNextGameProc },
- { "LoadPrevGameProc", LoadPrevGameProc },
+ { "HandlePV", HandlePV },
+ { "SelectPV", SelectPV },
+ { "StopPV", StopPV },
+ { "MenuItem", KeyBindingProc }, // [HGM] generic handler for key bindings
+ { "QuitProc", QuitWrapper },
+ { "ManProc", ManInner },
+ { "TempBackwardProc", TempBackwardProc },
+ { "TempForwardProc", TempForwardProc },
+ { "CommentClick", (XtActionProc) CommentClick },
+ { "GenericPopDown", (XtActionProc) GenericPopDown },
+ { "ErrorPopDown", (XtActionProc) ErrorPopDown },
+ { "CopyMemoProc", (XtActionProc) CopyMemoProc },
+ { "SelectMove", (XtActionProc) SelectMove },
{ "LoadSelectedProc", LoadSelectedProc },
- { "ReloadGameProc", ReloadGameProc },
- { "LoadPositionProc", LoadPositionProc },
- { "LoadNextPositionProc", LoadNextPositionProc },
- { "LoadPrevPositionProc", LoadPrevPositionProc },
- { "ReloadPositionProc", ReloadPositionProc },
- { "CopyPositionProc", CopyPositionProc },
- { "PastePositionProc", PastePositionProc },
- { "CopyGameProc", CopyGameProc },
- { "PasteGameProc", PasteGameProc },
- { "SaveGameProc", SaveGameProc },
- { "SavePositionProc", SavePositionProc },
- { "MailMoveProc", MailMoveProc },
- { "ReloadCmailMsgProc", ReloadCmailMsgProc },
- { "QuitProc", QuitProc },
- { "MachineWhiteProc", MachineWhiteProc },
- { "MachineBlackProc", MachineBlackProc },
- { "AnalysisModeProc", AnalyzeModeProc },
- { "AnalyzeFileProc", AnalyzeFileProc },
- { "TwoMachinesProc", TwoMachinesProc },
- { "IcsClientProc", IcsClientProc },
- { "EditGameProc", EditGameProc },
- { "EditPositionProc", EditPositionProc },
- { "TrainingProc", EditPositionProc },
- { "EngineOutputProc", EngineOutputProc}, // [HGM] Winboard_x engine-output window
- { "ShowGameListProc", ShowGameListProc },
- { "ShowMoveListProc", HistoryShowProc},
- { "EditTagsProc", EditCommentProc },
- { "EditCommentProc", EditCommentProc },
- { "IcsAlarmProc", IcsAlarmProc },
- { "IcsInputBoxProc", IcsInputBoxProc },
- { "PauseProc", PauseProc },
- { "AcceptProc", AcceptProc },
- { "DeclineProc", DeclineProc },
- { "RematchProc", RematchProc },
- { "CallFlagProc", CallFlagProc },
- { "DrawProc", DrawProc },
- { "AdjournProc", AdjournProc },
- { "AbortProc", AbortProc },
- { "ResignProc", ResignProc },
- { "AdjuWhiteProc", AdjuWhiteProc },
- { "AdjuBlackProc", AdjuBlackProc },
- { "AdjuDrawProc", AdjuDrawProc },
+ { "SetFilterProc", SetFilterProc },
+ { "TypeInProc", TypeInProc },
{ "EnterKeyProc", EnterKeyProc },
- { "StopObservingProc", StopObservingProc },
- { "StopExaminingProc", StopExaminingProc },
- { "BackwardProc", BackwardProc },
- { "ForwardProc", ForwardProc },
- { "ToStartProc", ToStartProc },
- { "ToEndProc", ToEndProc },
- { "RevertProc", RevertProc },
- { "TruncateGameProc", TruncateGameProc },
- { "MoveNowProc", MoveNowProc },
- { "RetractMoveProc", RetractMoveProc },
- { "AlwaysQueenProc", AlwaysQueenProc },
- { "AnimateDraggingProc", AnimateDraggingProc },
- { "AnimateMovingProc", AnimateMovingProc },
- { "AutoflagProc", AutoflagProc },
- { "AutoflipProc", AutoflipProc },
- { "AutobsProc", AutobsProc },
- { "AutoraiseProc", AutoraiseProc },
- { "AutosaveProc", AutosaveProc },
- { "BlindfoldProc", BlindfoldProc },
- { "FlashMovesProc", FlashMovesProc },
- { "FlipViewProc", FlipViewProc },
- { "GetMoveListProc", GetMoveListProc },
-#if HIGHDRAG
- { "HighlightDraggingProc", HighlightDraggingProc },
-#endif
- { "HighlightLastMoveProc", HighlightLastMoveProc },
- { "IcsAlarmProc", IcsAlarmProc },
- { "MoveSoundProc", MoveSoundProc },
- { "OldSaveStyleProc", OldSaveStyleProc },
- { "PeriodicUpdatesProc", PeriodicUpdatesProc },
- { "PonderNextMoveProc", PonderNextMoveProc },
- { "PopupExitMessageProc", PopupExitMessageProc },
- { "PopupMoveErrorsProc", PopupMoveErrorsProc },
- { "PremoveProc", PremoveProc },
- { "QuietPlayProc", QuietPlayProc },
- { "ShowCoordsProc", ShowCoordsProc },
- { "ShowThinkingProc", ShowThinkingProc },
- { "HideThinkingProc", HideThinkingProc },
- { "TestLegalityProc", TestLegalityProc },
- { "InfoProc", InfoProc },
- { "ManProc", ManProc },
- { "HintProc", HintProc },
- { "BookProc", BookProc },
- { "AboutGameProc", AboutGameProc },
- { "AboutProc", AboutProc },
- { "DebugProc", DebugProc },
- { "NothingProc", NothingProc },
- { "CommentPopDown", (XtActionProc) CommentPopDown },
- { "EditCommentPopDown", (XtActionProc) EditCommentPopDown },
- { "TagsPopDown", (XtActionProc) TagsPopDown },
- { "ErrorPopDown", (XtActionProc) ErrorPopDown },
- { "ICSInputBoxPopDown", (XtActionProc) ICSInputBoxPopDown },
- { "AnalysisPopDown", (XtActionProc) AnalysisPopDown },
- { "FileNamePopDown", (XtActionProc) FileNamePopDown },
- { "AskQuestionPopDown", (XtActionProc) AskQuestionPopDown },
- { "GameListPopDown", (XtActionProc) GameListPopDown },
- { "PromotionPopDown", (XtActionProc) PromotionPopDown },
- { "HistoryPopDown", (XtActionProc) HistoryPopDown },
- { "EngineOutputPopDown", (XtActionProc) EngineOutputPopDown },
- { "ShufflePopDown", (XtActionProc) ShufflePopDown },
- { "EnginePopDown", (XtActionProc) EnginePopDown },
- { "UciPopDown", (XtActionProc) UciPopDown },
- { "TimeControlPopDown", (XtActionProc) TimeControlPopDown },
- { "NewVariantPopDown", (XtActionProc) NewVariantPopDown },
- { "SettingsPopDown", (XtActionProc) SettingsPopDown },
+ { "UpKeyProc", UpKeyProc },
+ { "DownKeyProc", DownKeyProc },
+ { "WheelProc", WheelProc },
+ { "TabProc", TabProc },
};
char globalTranslations[] =
- ":<Key>R: ResignProc() \n \
- :<Key>r: ResetProc() \n \
- :<Key>g: LoadGameProc() \n \
- :<Key>N: LoadNextGameProc() \n \
- :<Key>P: LoadPrevGameProc() \n \
- :<Key>Q: QuitProc() \n \
- :<Key>F: ToEndProc() \n \
- :<Key>f: ForwardProc() \n \
- :<Key>B: ToStartProc() \n \
- :<Key>b: BackwardProc() \n \
- :<Key>p: PauseProc() \n \
- :<Key>d: DrawProc() \n \
- :<Key>t: CallFlagProc() \n \
- :<Key>i: Iconify() \n \
- :<Key>c: Iconify() \n \
- :<Key>v: FlipViewProc() \n \
- <KeyDown>Control_L: BackwardProc() \n \
- <KeyUp>Control_L: ForwardProc() \n \
- <KeyDown>Control_R: BackwardProc() \n \
- <KeyUp>Control_R: ForwardProc() \n \
- Shift<Key>1: AskQuestionProc(\"Direct command\",\
- \"Send to chess program:\",,1) \n \
- Shift<Key>2: AskQuestionProc(\"Direct command\",\
- \"Send to second chess program:\",,2) \n";
-
-char boardTranslations[] =
- "<Btn1Down>: HandleUserMove() \n \
- <Btn1Up>: HandleUserMove() \n \
- <Btn1Motion>: AnimateUserMove() \n \
- Shift<Btn2Down>: XawPositionSimpleMenu(menuB) XawPositionSimpleMenu(menuD)\
- PieceMenuPopup(menuB) \n \
- Any<Btn2Down>: XawPositionSimpleMenu(menuW) XawPositionSimpleMenu(menuD) \
- PieceMenuPopup(menuW) \n \
- Shift<Btn3Down>: XawPositionSimpleMenu(menuW) XawPositionSimpleMenu(menuD)\
- PieceMenuPopup(menuW) \n \
- Any<Btn3Down>: XawPositionSimpleMenu(menuB) XawPositionSimpleMenu(menuD) \
- PieceMenuPopup(menuB) \n";
-
-char whiteTranslations[] = "<BtnDown>: WhiteClock()\n";
-char blackTranslations[] = "<BtnDown>: BlackClock()\n";
+ ":<Key>F9: MenuItem(Actions.Resign) \n \
+ :Ctrl<Key>n: MenuItem(File.NewGame) \n \
+ :Meta<Key>V: MenuItem(File.NewVariant) \n \
+ :Ctrl<Key>o: MenuItem(File.LoadGame) \n \
+ :Meta<Key>Next: MenuItem(LoadNextGameProc) \n \
+ :Meta<Key>Prior: MenuItem(LoadPrevGameProc) \n \
+ :Ctrl<Key>Down: LoadSelectedProc(3) \n \
+ :Ctrl<Key>Up: LoadSelectedProc(-3) \n \
+ :Ctrl<Key>s: MenuItem(File.SaveGame) \n \
+ :Ctrl<Key>c: MenuItem(Edit.CopyGame) \n \
+ :Ctrl<Key>v: MenuItem(Edit.PasteGame) \n \
+ :Ctrl<Key>O: MenuItem(File.LoadPosition) \n \
+ :Shift<Key>Next: MenuItem(LoadNextPositionProc) \n \
+ :Shift<Key>Prior: MenuItem(LoadPrevPositionProc) \n \
+ :Ctrl<Key>S: MenuItem(File.SavePosition) \n \
+ :Ctrl<Key>C: MenuItem(Edit.CopyPosition) \n \
+ :Ctrl<Key>V: MenuItem(Edit.PastePosition) \n \
+ :Ctrl<Key>q: MenuItem(File.Quit) \n \
+ :Ctrl<Key>w: MenuItem(Mode.MachineWhite) \n \
+ :Ctrl<Key>b: MenuItem(Mode.MachineBlack) \n \
+ :Ctrl<Key>t: MenuItem(Mode.TwoMachines) \n \
+ :Ctrl<Key>a: MenuItem(Mode.AnalysisMode) \n \
+ :Ctrl<Key>g: MenuItem(Mode.AnalyzeFile) \n \
+ :Ctrl<Key>e: MenuItem(Mode.EditGame) \n \
+ :Ctrl<Key>E: MenuItem(Mode.EditPosition) \n \
+ :Meta<Key>O: MenuItem(View.EngineOutput) \n \
+ :Meta<Key>E: MenuItem(View.EvaluationGraph) \n \
+ :Meta<Key>G: MenuItem(View.GameList) \n \
+ :Meta<Key>H: MenuItem(View.MoveHistory) \n \
+ :<Key>Pause: MenuItem(Mode.Pause) \n \
+ :<Key>F3: MenuItem(Action.Accept) \n \
+ :<Key>F4: MenuItem(Action.Decline) \n \
+ :<Key>F12: MenuItem(Action.Rematch) \n \
+ :<Key>F5: MenuItem(Action.CallFlag) \n \
+ :<Key>F6: MenuItem(Action.Draw) \n \
+ :<Key>F7: MenuItem(Action.Adjourn) \n \
+ :<Key>F8: MenuItem(Action.Abort) \n \
+ :<Key>F10: MenuItem(Action.StopObserving) \n \
+ :<Key>F11: MenuItem(Action.StopExamining) \n \
+ :Ctrl<Key>d: MenuItem(DebugProc) \n \
+ :Meta Ctrl<Key>F12: MenuItem(DebugProc) \n \
+ :Meta<Key>End: MenuItem(Edit.ForwardtoEnd) \n \
+ :Meta<Key>Right: MenuItem(Edit.Forward) \n \
+ :Meta<Key>Home: MenuItem(Edit.BacktoStart) \n \
+ :Meta<Key>Left: MenuItem(Edit.Backward) \n \
+ :<Key>Left: MenuItem(Edit.Backward) \n \
+ :<Key>Right: MenuItem(Edit.Forward) \n \
+ :<Key>Home: MenuItem(Edit.Revert) \n \
+ :<Key>End: MenuItem(Edit.TruncateGame) \n \
+ :Ctrl<Key>m: MenuItem(Engine.MoveNow) \n \
+ :Ctrl<Key>x: MenuItem(Engine.RetractMove) \n \
+ :Meta<Key>J: MenuItem(Options.Adjudications) \n \
+ :Meta<Key>U: MenuItem(Options.CommonEngine) \n \
+ :Meta<Key>T: MenuItem(Options.TimeControl) \n \
+ :Ctrl<Key>P: MenuItem(PonderNextMove) \n "
+#ifndef OPTIONSDIALOG
+ "\
+ :Ctrl<Key>Q: MenuItem(AlwaysQueenProc) \n \
+ :Ctrl<Key>F: MenuItem(AutoflagProc) \n \
+ :Ctrl<Key>A: MenuItem(AnimateMovingProc) \n \
+ :Ctrl<Key>L: MenuItem(TestLegalityProc) \n \
+ :Ctrl<Key>H: MenuItem(HideThinkingProc) \n "
+#endif
+ "\
+ :<Key>F1: MenuItem(Help.ManXBoard) \n \
+ :<Key>F2: MenuItem(View.FlipView) \n \
+ :<KeyDown>Return: TempBackwardProc() \n \
+ :<KeyUp>Return: TempForwardProc() \n";
char ICSInputTranslations[] =
+ "<Key>Up: UpKeyProc() \n "
+ "<Key>Down: DownKeyProc() \n "
"<Key>Return: EnterKeyProc() \n";
+// [HGM] vari: another hideous kludge: call extend-end first so we can be sure select-start works,
+// as the widget is destroyed before the up-click can call extend-end
+char commentTranslations[] = "<Btn3Down>: extend-end() select-start() CommentClick() \n";
+
String xboardResources[] = {
- "*fileName*value.translations: #override\\n <Key>Return: FileNameAction()",
- "*question*value.translations: #override\\n <Key>Return: AskQuestionReplyAction()",
- "*errorpopup*translations: #override\\n <Key>Return: ErrorPopDown()",
+ "*Error*translations: #override\\n <Key>Return: ErrorPopDown()",
NULL
};
/* Extract piece size from filename */
static int
-xpm_getsize(name, len, ext)
- char *name;
- int len;
- char *ext;
+xpm_getsize (char *name, int len, char *ext)
{
char *p, *d;
char buf[10];
/* Setup xpm_avail */
static int
-xpm_getavail(dirname, ext)
- char *dirname;
- char *ext;
+xpm_getavail (char *dirname, char *ext)
{
DIR *dir;
struct dirent *ent;
}
void
-xpm_print_avail(fp, ext)
- FILE *fp;
- char *ext;
+xpm_print_avail (FILE *fp, char *ext)
{
int i;
/* Return XPM piecesize closest to size */
int
-xpm_closest_to(dirname, size, ext)
- char *dirname;
- int size;
- char *ext;
+xpm_closest_to (char *dirname, int size, char *ext)
{
int i;
int sm_diff = MAXSQSIZE;
read the directory, so we can't collect a list of
filenames, etc., so we can't do any size-fitting. */
int
-xpm_closest_to(dirname, size, ext)
- char *dirname;
- int size;
- char *ext;
+xpm_closest_to (char *dirname, int size, char *ext)
{
fprintf(stderr, _("\
Warning: No DIR structure found on this system --\n\
Unable to autosize for XPM/XIM pieces.\n\
- Please report this error to frankm@hiwaay.net.\n\
- Include system type & operating system in message.\n"));
+ Please report this error to %s.\n\
+ Include system type & operating system in message.\n"), PACKAGE_BUGREPORT););
return size;
}
#endif /* HAVE_DIR_STRUCT */
-static char *cnames[9] = { "black", "red", "green", "yellow", "blue",
- "magenta", "cyan", "white" };
-typedef struct {
- int attr, bg, fg;
-} TextColors;
-TextColors textColors[(int)NColorClasses];
-/* String is: "fg, bg, attr". Which is 0, 1, 2 */
-static int
-parse_color(str, which)
- char *str;
- int which;
+/* Arrange to catch delete-window events */
+Atom wm_delete_window;
+void
+CatchDeleteWindow (Widget w, String procname)
{
- char *p, buf[100], *d;
- int i;
+ char buf[MSG_SIZ];
+ XSetWMProtocols(xDisplay, XtWindow(w), &wm_delete_window, 1);
+ snprintf(buf, sizeof(buf), "<Message>WM_PROTOCOLS: %s() \n", procname);
+ XtAugmentTranslations(w, XtParseTranslationTable(buf));
+}
- if (strlen(str) > 99) /* watch bounds on buf */
- return -1;
+void
+BoardToTop ()
+{
+ Arg args[16];
+ XtSetArg(args[0], XtNiconic, False);
+ XtSetValues(shellWidget, args, 1);
- p = str;
- d = buf;
- for (i=0; i<which; ++i) {
- p = strchr(p, ',');
- if (!p)
- return -1;
- ++p;
- }
+ XtPopup(shellWidget, XtGrabNone); /* Raise if lowered */
+}
+
+//---------------------------------------------------------------------------------------------------------
+// some symbol definitions to provide the proper (= XBoard) context for the code in args.h
+#define XBOARD True
+#define JAWS_ARGS
+#define CW_USEDEFAULT (1<<31)
+#define ICS_TEXT_MENU_SIZE 90
+#define DEBUG_FILE "xboard.debug"
+#define SetCurrentDirectory chdir
+#define GetCurrentDirectory(SIZE, NAME) getcwd(NAME, SIZE)
+#define OPTCHAR "-"
+#define SEPCHAR " "
+
+// The option definition and parsing code common to XBoard and WinBoard is collected in this file
+#include "args.h"
+
+// front-end part of option handling
+
+// [HGM] This platform-dependent table provides the location for storing the color info
+extern char *crWhite, * crBlack;
+
+void *
+colorVariable[] = {
+ &appData.whitePieceColor,
+ &appData.blackPieceColor,
+ &appData.lightSquareColor,
+ &appData.darkSquareColor,
+ &appData.highlightSquareColor,
+ &appData.premoveHighlightColor,
+ &appData.lowTimeWarningColor,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ &crWhite,
+ &crBlack,
+ NULL
+};
- /* Could be looking at something like:
- black, , 1
- .. in which case we want to stop on a comma also */
- while (*p && *p != ',' && !isalpha(*p) && !isdigit(*p))
- ++p;
+// [HGM] font: keep a font for each square size, even non-stndard ones
+#define NUM_SIZES 18
+#define MAX_SIZE 130
+Boolean fontIsSet[NUM_FONTS], fontValid[NUM_FONTS][MAX_SIZE];
+char *fontTable[NUM_FONTS][MAX_SIZE];
- if (*p == ',') {
- return -1; /* Use default for empty field */
+void
+ParseFont (char *name, int number)
+{ // in XBoard, only 2 of the fonts are currently implemented, and we just copy their name
+ int size;
+ if(sscanf(name, "size%d:", &size)) {
+ // [HGM] font: font is meant for specific boardSize (likely from settings file);
+ // defer processing it until we know if it matches our board size
+ if(size >= 0 && size<MAX_SIZE) { // for now, fixed limit
+ fontTable[number][size] = strdup(strchr(name, ':')+1);
+ fontValid[number][size] = True;
}
+ return;
+ }
+ switch(number) {
+ case 0: // CLOCK_FONT
+ appData.clockFont = strdup(name);
+ break;
+ case 1: // MESSAGE_FONT
+ appData.font = strdup(name);
+ break;
+ case 2: // COORD_FONT
+ appData.coordFont = strdup(name);
+ break;
+ default:
+ return;
+ }
+ fontIsSet[number] = True; // [HGM] font: indicate a font was specified (not from settings file)
+}
- if (which == 2 || isdigit(*p))
- return atoi(p);
+void
+SetFontDefaults ()
+{ // only 2 fonts currently
+ appData.clockFont = CLOCK_FONT_NAME;
+ appData.coordFont = COORD_FONT_NAME;
+ appData.font = DEFAULT_FONT_NAME;
+}
- while (*p && isalpha(*p))
- *(d++) = *(p++);
+void
+CreateFonts ()
+{ // no-op, until we identify the code for this already in XBoard and move it here
+}
- *d = 0;
+void
+ParseColor (int n, char *name)
+{ // in XBoard, just copy the color-name string
+ if(colorVariable[n]) *(char**)colorVariable[n] = strdup(name);
+}
- for (i=0; i<8; ++i) {
- if (!StrCaseCmp(buf, cnames[i]))
- return which? (i+40) : (i+30);
- }
- if (!StrCaseCmp(buf, "default")) return -1;
+void
+ParseTextAttribs (ColorClass cc, char *s)
+{
+ (&appData.colorShout)[cc] = strdup(s);
+}
- fprintf(stderr, _("%s: unrecognized color %s\n"), programName, buf);
- return -2;
+void
+ParseBoardSize (void *addr, char *name)
+{
+ appData.boardSize = strdup(name);
}
-static int
-parse_cpair(cc, str)
- ColorClass cc;
- char *str;
-{
- if ((textColors[(int)cc].fg=parse_color(str, 0)) == -2) {
- fprintf(stderr, _("%s: can't parse foreground color in `%s'\n"),
- programName, str);
- return -1;
- }
+void
+LoadAllSounds ()
+{ // In XBoard the sound-playing program takes care of obtaining the actual sound
+}
- /* bg and attr are optional */
- textColors[(int)cc].bg = parse_color(str, 1);
- if ((textColors[(int)cc].attr = parse_color(str, 2)) < 0) {
- textColors[(int)cc].attr = 0;
- }
- return 0;
+void
+SetCommPortDefaults ()
+{ // for now, this is a no-op, as the corresponding option does not exist in XBoard
}
+// [HGM] args: these three cases taken out to stay in front-end
+void
+SaveFontArg (FILE *f, ArgDescriptor *ad)
+{
+ char *name;
+ int i, n = (int)(intptr_t)ad->argLoc;
+ switch(n) {
+ case 0: // CLOCK_FONT
+ name = appData.clockFont;
+ break;
+ case 1: // MESSAGE_FONT
+ name = appData.font;
+ break;
+ case 2: // COORD_FONT
+ name = appData.coordFont;
+ break;
+ default:
+ return;
+ }
+ for(i=0; i<NUM_SIZES; i++) // [HGM] font: current font becomes standard for current size
+ if(sizeDefaults[i].squareSize == squareSize) { // only for standard sizes!
+ fontTable[n][squareSize] = strdup(name);
+ fontValid[n][squareSize] = True;
+ break;
+ }
+ for(i=0; i<MAX_SIZE; i++) if(fontValid[n][i]) // [HGM] font: store all standard fonts
+ fprintf(f, OPTCHAR "%s" SEPCHAR "\"size%d:%s\"\n", ad->argName, i, fontTable[n][i]);
+}
+
+void
+ExportSounds ()
+{ // nothing to do, as the sounds are at all times represented by their text-string names already
+}
+
+void
+SaveAttribsArg (FILE *f, ArgDescriptor *ad)
+{ // here the "argLoc" defines a table index. It could have contained the 'ta' pointer itself, though
+ fprintf(f, OPTCHAR "%s" SEPCHAR "%s\n", ad->argName, (&appData.colorShout)[(int)(intptr_t)ad->argLoc]);
+}
+
+void
+SaveColor (FILE *f, ArgDescriptor *ad)
+{ // in WinBoard the color is an int and has to be converted to text. In X it would be a string already?
+ if(colorVariable[(int)(intptr_t)ad->argLoc])
+ fprintf(f, OPTCHAR "%s" SEPCHAR "%s\n", ad->argName, *(char**)colorVariable[(int)(intptr_t)ad->argLoc]);
+}
+
+void
+SaveBoardSize (FILE *f, char *name, void *addr)
+{ // wrapper to shield back-end from BoardSize & sizeInfo
+ fprintf(f, OPTCHAR "%s" SEPCHAR "%s\n", name, appData.boardSize);
+}
-/* Arrange to catch delete-window events */
-Atom wm_delete_window;
void
-CatchDeleteWindow(Widget w, String procname)
+ParseCommPortSettings (char *s)
+{ // no such option in XBoard (yet)
+}
+
+int frameX, frameY;
+
+void
+GetActualPlacement (Widget wg, WindowPlacement *wp)
{
- char buf[MSG_SIZ];
- XSetWMProtocols(xDisplay, XtWindow(w), &wm_delete_window, 1);
- sprintf(buf, "<Message>WM_PROTOCOLS: %s() \n", procname);
- XtAugmentTranslations(w, XtParseTranslationTable(buf));
+ XWindowAttributes winAt;
+ Window win, dummy;
+ int rx, ry;
+
+ if(!wg) return;
+
+ win = XtWindow(wg);
+ XGetWindowAttributes(xDisplay, win, &winAt); // this works, where XtGetValues on XtNx, XtNy does not!
+ XTranslateCoordinates (xDisplay, win, winAt.root, -winAt.border_width, -winAt.border_width, &rx, &ry, &dummy);
+ wp->x = rx - winAt.x;
+ wp->y = ry - winAt.y;
+ wp->height = winAt.height;
+ wp->width = winAt.width;
+ frameX = winAt.x; frameY = winAt.y; // remember to decide if windows touch
+}
+
+void
+GetWindowCoords ()
+{ // wrapper to shield use of window handles from back-end (make addressible by number?)
+ // In XBoard this will have to wait until awareness of window parameters is implemented
+ GetActualPlacement(shellWidget, &wpMain);
+ if(shellUp[EngOutDlg]) GetActualPlacement(shells[EngOutDlg], &wpEngineOutput);
+ if(shellUp[HistoryDlg]) GetActualPlacement(shells[HistoryDlg], &wpMoveHistory);
+ if(shellUp[EvalGraphDlg]) GetActualPlacement(shells[EvalGraphDlg], &wpEvalGraph);
+ if(shellUp[GameListDlg]) GetActualPlacement(shells[GameListDlg], &wpGameList);
+ if(shellUp[CommentDlg]) GetActualPlacement(shells[CommentDlg], &wpComment);
+ if(shellUp[TagsDlg]) GetActualPlacement(shells[TagsDlg], &wpTags);
}
void
-BoardToTop()
+PrintCommPortSettings (FILE *f, char *name)
+{ // This option does not exist in XBoard
+}
+
+void
+EnsureOnScreen (int *x, int *y, int minX, int minY)
{
- Arg args[16];
- XtSetArg(args[0], XtNiconic, False);
- XtSetValues(shellWidget, args, 1);
+ return;
+}
- XtPopup(shellWidget, XtGrabNone); /* Raise if lowered */
+int
+MainWindowUp ()
+{ // [HGM] args: allows testing if main window is realized from back-end
+ return xBoardWindow != 0;
}
-#ifdef IDSIZES
- // eventually, all layout determining code should go into a subroutine, but until then IDSIZE remains undefined
-#else
-#define BoardSize int
-void InitDrawingSizes(BoardSize boardSize, int flags)
-{ // [HGM] resize is functional now, but for board format changes only (nr of ranks, files)
- Dimension timerWidth, boardWidth, boardHeight, w, h, sep, bor, wr, hr;
- Arg args[16];
- XtGeometryResult gres;
- int i;
+void
+SwitchWindow ()
+{
+ extern Option dualOptions[];
+ static Window dual;
+ Window tmp = xBoardWindow;
+ cairo_surface_t *cstmp = csBoardWindow;
+ if(!dual) dual = XtWindow(dualOptions[3].handle); // must be first call
+ xBoardWindow = dual; // swap them
+ dual = tmp;
+ csBoardWindow = csDualBoard;
+ if(!csDualBoard && cstmp) {
+ int boardWidth = lineGap + BOARD_WIDTH * (squareSize + lineGap);
+ int boardHeight = lineGap + BOARD_HEIGHT * (squareSize + lineGap);
+ csBoardWindow = cairo_xlib_surface_create(xDisplay, xBoardWindow, DefaultVisual(xDisplay, 0), boardWidth, boardHeight);
+ }
+}
- if(!formWidget) return;
+void
+PopUpStartupDialog ()
+{ // start menu not implemented in XBoard
+}
- /*
- * Enable shell resizing.
- */
- shellArgs[0].value = (XtArgVal) &w;
- shellArgs[1].value = (XtArgVal) &h;
- XtGetValues(shellWidget, shellArgs, 2);
+char *
+ConvertToLine (int argc, char **argv)
+{
+ static char line[128*1024], buf[1024];
+ int i;
+
+ line[0] = NULLCHAR;
+ for(i=1; i<argc; i++)
+ {
+ if( (strchr(argv[i], ' ') || strchr(argv[i], '\n') ||strchr(argv[i], '\t') || argv[i][0] == NULLCHAR)
+ && argv[i][0] != '{' )
+ snprintf(buf, sizeof(buf)/sizeof(buf[0]), "{%s} ", argv[i]);
+ else
+ snprintf(buf, sizeof(buf)/sizeof(buf[0]), "%s ", argv[i]);
+ strncat(line, buf, 128*1024 - strlen(line) - 1 );
+ }
- shellArgs[4].value = 2*w; shellArgs[2].value = 10;
- shellArgs[5].value = 2*h; shellArgs[3].value = 10;
- XtSetValues(shellWidget, &shellArgs[2], 4);
+ line[strlen(line)-1] = NULLCHAR;
+ return line;
+}
- XtSetArg(args[0], XtNdefaultDistance, &sep);
- XtGetValues(formWidget, args, 1);
+//--------------------------------------------------------------------------------------------
- boardWidth = lineGap + BOARD_WIDTH * (squareSize + lineGap);
- boardHeight = lineGap + BOARD_HEIGHT * (squareSize + lineGap);
- CreateGrid();
+void
+NewSurfaces ()
+{
+ // delete surfaces after size becomes invalid, so they will be recreated
+ if(csBoardWindow) cairo_surface_destroy(csBoardWindow);
+ if(csBoardBackup) cairo_surface_destroy(csBoardBackup);
+ if(csDualBoard) cairo_surface_destroy(csDualBoard);
+ csBoardWindow = csBoardBackup = csDualBoard = NULL;
+}
- XtSetArg(args[0], XtNwidth, boardWidth);
- XtSetArg(args[1], XtNheight, boardHeight);
- XtSetValues(boardWidget, args, 2);
+#define BoardSize int
+void
+InitDrawingSizes (BoardSize boardSize, int flags)
+{ // [HGM] resize is functional now, but for board format changes only (nr of ranks, files)
+ Dimension boardWidth, boardHeight, w, h;
+ int i;
+ static Dimension oldWidth, oldHeight;
+ static VariantClass oldVariant;
+ static int oldMono = -1, oldTwoBoards = 0;
- timerWidth = (boardWidth - sep) / 2;
- XtSetArg(args[0], XtNwidth, timerWidth);
- XtSetValues(whiteTimerWidget, args, 1);
- XtSetValues(blackTimerWidget, args, 1);
+ if(!formWidget) return;
- XawFormDoLayout(formWidget, False);
+ if(oldTwoBoards && !twoBoards) PopDown(DummyDlg);
+ oldTwoBoards = twoBoards;
- if (appData.titleInWindow) {
- i = 0;
- XtSetArg(args[i], XtNborderWidth, &bor); i++;
- XtSetArg(args[i], XtNheight, &h); i++;
- XtGetValues(titleWidget, args, i);
- if (smallLayout) {
- w = boardWidth - 2*bor;
- } else {
- XtSetArg(args[0], XtNwidth, &w);
- XtGetValues(menuBarWidget, args, 1);
- w = boardWidth - w - sep - 2*bor - 2; // WIDTH_FUDGE
- }
+ if(appData.overrideLineGap >= 0) lineGap = appData.overrideLineGap;
+ boardWidth = lineGap + BOARD_WIDTH * (squareSize + lineGap);
+ boardHeight = lineGap + BOARD_HEIGHT * (squareSize + lineGap);
- gres = XtMakeResizeRequest(titleWidget, w, h, &wr, &hr);
- if (gres != XtGeometryYes && appData.debugMode) {
- fprintf(stderr,
- _("%s: titleWidget geometry error %d %d %d %d %d\n"),
- programName, gres, w, h, wr, hr);
- }
- }
+ if(boardWidth != oldWidth || boardHeight != oldHeight) { // do resizing stuff only if size actually changed
- XawFormDoLayout(formWidget, True);
+ oldWidth = boardWidth; oldHeight = boardHeight;
+ CreateGrid();
+ NewSurfaces();
/*
* Inhibit shell resizing.
*/
- shellArgs[0].value = w = (XtArgVal) boardWidth + marginW;
+ shellArgs[0].value = w = (XtArgVal) boardWidth + marginW + 1; // [HGM] not sure why the +1 is (sometimes) needed...
shellArgs[1].value = h = (XtArgVal) boardHeight + marginH;
shellArgs[4].value = shellArgs[2].value = w;
shellArgs[5].value = shellArgs[3].value = h;
- XtSetValues(shellWidget, &shellArgs[0], 6);
-}
+ XtSetValues(shellWidget, &shellArgs[0], cairoAnimate ? 2 : 6);
+
+ XSync(xDisplay, False);
+ DelayedDrag();
+ }
+
+ // [HGM] pieces: tailor piece bitmaps to needs of specific variant
+ // (only for xpm)
+
+ if(gameInfo.variant != oldVariant) { // and only if variant changed
+
+ if(useImages) {
+ for(i=0; i<4; i++) {
+ int p;
+ for(p=0; p<=(int)WhiteKing; p++)
+ xpmPieceBitmap[i][p] = xpmPieceBitmap2[i][p]; // defaults
+ if(gameInfo.variant == VariantShogi) {
+ xpmPieceBitmap[i][(int)WhiteCannon] = xpmPieceBitmap2[i][(int)WhiteKing+1];
+ xpmPieceBitmap[i][(int)WhiteNightrider] = xpmPieceBitmap2[i][(int)WhiteKing+2];
+ xpmPieceBitmap[i][(int)WhiteSilver] = xpmPieceBitmap2[i][(int)WhiteKing+3];
+ xpmPieceBitmap[i][(int)WhiteGrasshopper] = xpmPieceBitmap2[i][(int)WhiteKing+4];
+ xpmPieceBitmap[i][(int)WhiteQueen] = xpmPieceBitmap2[i][(int)WhiteLance];
+ }
+#ifdef GOTHIC
+ if(gameInfo.variant == VariantGothic) {
+ xpmPieceBitmap[i][(int)WhiteMarshall] = xpmPieceBitmap2[i][(int)WhiteSilver];
+ }
+#endif
+ if(gameInfo.variant == VariantSChess && (squareSize == 49 || squareSize == 72)) {
+ xpmPieceBitmap[i][(int)WhiteAngel] = xpmPieceBitmap2[i][(int)WhiteFalcon];
+ xpmPieceBitmap[i][(int)WhiteMarshall] = xpmPieceBitmap2[i][(int)WhiteAlfil];
+ }
+#if !HAVE_LIBXPM
+ // [HGM] why are thee ximMasks used at all? the ximPieceBitmaps seem to be never used!
+ for(p=0; p<=(int)WhiteKing; p++)
+ ximMaskPm[p] = ximMaskPm2[p]; // defaults
+ if(gameInfo.variant == VariantShogi) {
+ ximMaskPm[(int)WhiteCannon] = ximMaskPm2[(int)WhiteKing+1];
+ ximMaskPm[(int)WhiteNightrider] = ximMaskPm2[(int)WhiteKing+2];
+ ximMaskPm[(int)WhiteSilver] = ximMaskPm2[(int)WhiteKing+3];
+ ximMaskPm[(int)WhiteGrasshopper] = ximMaskPm2[(int)WhiteKing+4];
+ ximMaskPm[(int)WhiteQueen] = ximMaskPm2[(int)WhiteLance];
+ }
+#ifdef GOTHIC
+ if(gameInfo.variant == VariantGothic) {
+ ximMaskPm[(int)WhiteMarshall] = ximMaskPm2[(int)WhiteSilver];
+ }
+#endif
+ if(gameInfo.variant == VariantSChess && (squareSize == 49 || squareSize == 72)) {
+ ximMaskPm[(int)WhiteAngel] = ximMaskPm2[(int)WhiteFalcon];
+ ximMaskPm[(int)WhiteMarshall] = ximMaskPm2[(int)WhiteAlfil];
+ }
#endif
+ }
+ } else {
+ for(i=0; i<2; i++) {
+ int p;
+ for(p=0; p<=(int)WhiteKing; p++)
+ pieceBitmap[i][p] = pieceBitmap2[i][p]; // defaults
+ if(gameInfo.variant == VariantShogi) {
+ pieceBitmap[i][(int)WhiteCannon] = pieceBitmap2[i][(int)WhiteKing+1];
+ pieceBitmap[i][(int)WhiteNightrider] = pieceBitmap2[i][(int)WhiteKing+2];
+ pieceBitmap[i][(int)WhiteSilver] = pieceBitmap2[i][(int)WhiteKing+3];
+ pieceBitmap[i][(int)WhiteGrasshopper] = pieceBitmap2[i][(int)WhiteKing+4];
+ pieceBitmap[i][(int)WhiteQueen] = pieceBitmap2[i][(int)WhiteLance];
+ }
+#ifdef GOTHIC
+ if(gameInfo.variant == VariantGothic) {
+ pieceBitmap[i][(int)WhiteMarshall] = pieceBitmap2[i][(int)WhiteSilver];
+ }
+#endif
+ if(gameInfo.variant == VariantSChess && (squareSize == 49 || squareSize == 72)) {
+ pieceBitmap[i][(int)WhiteAngel] = pieceBitmap2[i][(int)WhiteFalcon];
+ pieceBitmap[i][(int)WhiteMarshall] = pieceBitmap2[i][(int)WhiteAlfil];
+ }
+ }
+ }
+ for(i=0; i<2; i++) {
+ int p;
+ for(p=0; p<=(int)WhiteKing; p++)
+ pngPieceBitmaps[i][p] = pngPieceBitmaps2[i][p]; // defaults
+ if(gameInfo.variant == VariantShogi) {
+ pngPieceBitmaps[i][(int)WhiteCannon] = pngPieceBitmaps2[i][(int)WhiteKing+1];
+ pngPieceBitmaps[i][(int)WhiteNightrider] = pngPieceBitmaps2[i][(int)WhiteKing+2];
+ pngPieceBitmaps[i][(int)WhiteSilver] = pngPieceBitmaps2[i][(int)WhiteKing+3];
+ pngPieceBitmaps[i][(int)WhiteGrasshopper] = pngPieceBitmaps2[i][(int)WhiteKing+4];
+ pngPieceBitmaps[i][(int)WhiteQueen] = pngPieceBitmaps2[i][(int)WhiteLance];
+ }
+ if(gameInfo.variant == VariantGothic) {
+ pngPieceBitmaps[i][(int)WhiteMarshall] = pngPieceBitmaps2[i][(int)WhiteSilver];
+ }
+ if(gameInfo.variant == VariantSChess) {
+ pngPieceBitmaps[i][(int)WhiteAngel] = pngPieceBitmaps2[i][(int)WhiteFalcon];
+ pngPieceBitmaps[i][(int)WhiteMarshall] = pngPieceBitmaps2[i][(int)WhiteAlfil];
+ }
+ }
+ oldMono = -10; // kludge to force recreation of animation masks
+ oldVariant = gameInfo.variant;
+ }
+#if HAVE_LIBXPM
+ if(appData.monoMode != oldMono || cairoAnimate)
+ CreateAnimVars();
+#endif
+ oldMono = appData.monoMode;
+}
-int
-main(argc, argv)
- int argc;
- char **argv;
+static int
+MakeOneColor (char *name, Pixel *color)
{
- int i, j, clockFontPxlSize, coordFontPxlSize, fontPxlSize;
- XSetWindowAttributes window_attributes;
- Arg args[16];
- Dimension timerWidth, boardWidth, boardHeight, w, h, sep, bor, wr, hr;
XrmValue vFrom, vTo;
- XtGeometryResult gres;
- char *p;
- XrmDatabase xdb;
+ if (!appData.monoMode) {
+ vFrom.addr = (caddr_t) name;
+ vFrom.size = strlen(name);
+ XtConvert(shellWidget, XtRString, &vFrom, XtRPixel, &vTo);
+ if (vTo.addr == NULL) {
+ appData.monoMode = True;
+ return True;
+ } else {
+ *color = *(Pixel *) vTo.addr;
+ }
+ }
+ return False;
+}
+
+static int
+MakeColors ()
+{ // [HGM] taken out of main(), so it can be called from BoardOptions dialog
int forceMono = False;
-#define INDIRECTION
-#ifdef INDIRECTION
- // [HGM] before anything else, expand any indirection files amongst options
- char *argvCopy[1000]; // 1000 seems enough
- char newArgs[10000]; // holds actual characters
- int k = 0;
- srandom(time(0)); // [HGM] book: make random truly random
+ forceMono |= MakeOneColor(appData.lightSquareColor, &lightSquareColor);
+ forceMono |= MakeOneColor(appData.darkSquareColor, &darkSquareColor);
+ forceMono |= MakeOneColor(appData.whitePieceColor, &whitePieceColor);
+ forceMono |= MakeOneColor(appData.blackPieceColor, &blackPieceColor);
+ forceMono |= MakeOneColor(appData.highlightSquareColor, &highlightSquareColor);
+ forceMono |= MakeOneColor(appData.premoveHighlightColor, &premoveHighlightColor);
+ if (appData.lowTimeWarning)
+ forceMono |= MakeOneColor(appData.lowTimeWarningColor, &lowTimeWarningColor);
+ if(appData.dialogColor[0]) MakeOneColor(appData.dialogColor, &dialogColor);
+ if(appData.buttonColor[0]) MakeOneColor(appData.buttonColor, &buttonColor);
- j = 0;
- for(i=0; i<argc; i++) {
- if(j >= 1000-2) { printf(_("too many arguments\n")); exit(-1); }
-//fprintf(stderr, "arg %s\n", argv[i]);
- if(argv[i][0] != '@') argvCopy[j++] = argv[i]; else {
- char c;
- FILE *f = fopen(argv[i]+1, "rb");
- if(f == NULL) { fprintf(stderr, _("ignore %s\n"), argv[i]); continue; } // do not expand non-existing
- argvCopy[j++] = newArgs + k; // get ready for first argument from file
- while((c = fgetc(f)) != EOF) { // each line of file inserts 1 argument in the list
- if(c == '\n') {
- if(j >= 1000-2) { printf(_("too many arguments\n")); exit(-1); }
- newArgs[k++] = 0; // terminate current arg
- if(k >= 10000-1) { printf(_("too long arguments\n")); exit(-1); }
- argvCopy[j++] = newArgs + k; // get ready for next
- } else {
- if(k >= 10000-1) { printf(_("too long arguments\n")); exit(-1); }
- newArgs[k++] = c;
- }
- }
- newArgs[k] = 0;
- j--;
- fclose(f);
- }
+ return forceMono;
+}
+
+static void
+CreateAnyPieces ()
+{ // [HGM] taken out of main
+#if HAVE_LIBXPM
+ if (appData.monoMode && // [HGM] no sense to go on to certain doom
+ (appData.bitmapDirectory == NULL || appData.bitmapDirectory[0] == NULLCHAR))
+ appData.bitmapDirectory = strdup(DEF_BITMAP_DIR);
+
+ if (appData.bitmapDirectory[0] != NULLCHAR) {
+ CreatePieces();
+ } else {
+ CreateXPMPieces();
+ CreateXPMBoard(appData.liteBackTextureFile, 1);
+ CreateXPMBoard(appData.darkBackTextureFile, 0);
}
- argvCopy[j] = NULL;
- argv = argvCopy;
- argc = j;
-#if 0
- if(appData.debugMode,1) { // OK, appData is not initialized here yet...
- for(i=0; i<argc; i++) fprintf(stderr, "argv[%2d] = '%s'\n", i, argv[i]);
+ if (appData.pngDirectory[0] != NULLCHAR) { // for now do in parallel
+ CreatePNGPieces();
}
+#else
+ CreateXIMPieces();
+ /* Create regular pieces */
+ if (!useImages) CreatePieces();
#endif
+}
+
+void
+InitDrawingParams ()
+{
+ MakeColors(); CreateGCs(True);
+ CreateAnyPieces();
+}
+
+void
+InitializeFonts (int clockFontPxlSize, int coordFontPxlSize, int fontPxlSize)
+{ // detervtomine what fonts to use, and create them
+ XrmValue vTo;
+ XrmDatabase xdb;
+
+ if(!fontIsSet[CLOCK_FONT] && fontValid[CLOCK_FONT][squareSize])
+ appData.clockFont = fontTable[CLOCK_FONT][squareSize];
+ if(!fontIsSet[MESSAGE_FONT] && fontValid[MESSAGE_FONT][squareSize])
+ appData.font = fontTable[MESSAGE_FONT][squareSize];
+ if(!fontIsSet[COORD_FONT] && fontValid[COORD_FONT][squareSize])
+ appData.coordFont = fontTable[COORD_FONT][squareSize];
+
+#if ENABLE_NLS
+ appData.font = InsertPxlSize(appData.font, fontPxlSize);
+ appData.clockFont = InsertPxlSize(appData.clockFont, clockFontPxlSize);
+ appData.coordFont = InsertPxlSize(appData.coordFont, coordFontPxlSize);
+ fontSet = CreateFontSet(appData.font);
+ clockFontSet = CreateFontSet(appData.clockFont);
+ {
+ /* For the coordFont, use the 0th font of the fontset. */
+ XFontSet coordFontSet = CreateFontSet(appData.coordFont);
+ XFontStruct **font_struct_list;
+ XFontSetExtents *fontSize;
+ char **font_name_list;
+ XFontsOfFontSet(coordFontSet, &font_struct_list, &font_name_list);
+ coordFontID = XLoadFont(xDisplay, font_name_list[0]);
+ coordFontStruct = XQueryFont(xDisplay, coordFontID);
+ fontSize = XExtentsOfFontSet(fontSet); // [HGM] figure out how much vertical space font takes
+ textHeight = fontSize->max_logical_extent.height + 5; // add borderWidth
+ }
+#else
+ appData.font = FindFont(appData.font, fontPxlSize);
+ appData.clockFont = FindFont(appData.clockFont, clockFontPxlSize);
+ appData.coordFont = FindFont(appData.coordFont, coordFontPxlSize);
+ clockFontID = XLoadFont(xDisplay, appData.clockFont);
+ clockFontStruct = XQueryFont(xDisplay, clockFontID);
+ coordFontID = XLoadFont(xDisplay, appData.coordFont);
+ coordFontStruct = XQueryFont(xDisplay, coordFontID);
+ // textHeight in !NLS mode!
+#endif
+ countFontID = coordFontID; // [HGM] holdings
+ countFontStruct = coordFontStruct;
+
+ xdb = XtDatabase(xDisplay);
+#if ENABLE_NLS
+ XrmPutLineResource(&xdb, "*international: True");
+ vTo.size = sizeof(XFontSet);
+ vTo.addr = (XtPointer) &fontSet;
+ XrmPutResource(&xdb, "*fontSet", XtRFontSet, &vTo);
+#else
+ XrmPutStringResource(&xdb, "*font", appData.font);
#endif
+}
+
+char *
+PrintArg (ArgType t)
+{
+ char *p="";
+ switch(t) {
+ case ArgZ:
+ case ArgInt: p = " N"; break;
+ case ArgString: p = " STR"; break;
+ case ArgBoolean: p = " TF"; break;
+ case ArgSettingsFilename:
+ case ArgFilename: p = " FILE"; break;
+ case ArgX: p = " Nx"; break;
+ case ArgY: p = " Ny"; break;
+ case ArgAttribs: p = " TEXTCOL"; break;
+ case ArgColor: p = " COL"; break;
+ case ArgFont: p = " FONT"; break;
+ case ArgBoardSize: p = " SIZE"; break;
+ case ArgFloat: p = " FLOAT"; break;
+ case ArgTrue:
+ case ArgFalse:
+ case ArgTwo:
+ case ArgNone:
+ case ArgCommSettings:
+ break;
+ }
+ return p;
+}
+
+void
+PrintOptions ()
+{
+ char buf[MSG_SIZ];
+ int len=0;
+ ArgDescriptor *q, *p = argDescriptors+5;
+ printf("\nXBoard accepts the following options:\n"
+ "(N = integer, TF = true or false, STR = text string, FILE = filename,\n"
+ " Nx, Ny = relative coordinates, COL = color, FONT = X-font spec,\n"
+ " SIZE = board-size spec(s)\n"
+ " Within parentheses are short forms, or options to set to true or false.\n"
+ " Persistent options (saved in the settings file) are marked with *)\n\n");
+ while(p->argName) {
+ if(p->argType == ArgCommSettings) { p++; continue; } // XBoard has no comm port
+ snprintf(buf+len, MSG_SIZ, "-%s%s", p->argName, PrintArg(p->argType));
+ if(p->save) strcat(buf+len, "*");
+ for(q=p+1; q->argLoc == p->argLoc; q++) {
+ if(q->argName[0] == '-') continue;
+ strcat(buf+len, q == p+1 ? " (" : " ");
+ sprintf(buf+strlen(buf), "-%s%s", q->argName, PrintArg(q->argType));
+ }
+ if(q != p+1) strcat(buf+len, ")");
+ len = strlen(buf);
+ if(len > 39) len = 0, printf("%s\n", buf); else while(len < 39) buf[len++] = ' ';
+ p = q;
+ }
+ if(len) buf[len] = NULLCHAR, printf("%s\n", buf);
+}
+
+int
+main (int argc, char **argv)
+{
+ int i, clockFontPxlSize, coordFontPxlSize, fontPxlSize;
+ XSetWindowAttributes window_attributes;
+ Arg args[16];
+ Dimension boardWidth, boardHeight, w, h;
+ char *p;
+ int forceMono = False;
+ srandom(time(0)); // [HGM] book: make random truly random
setbuf(stdout, NULL);
setbuf(stderr, NULL);
debugFP = stderr;
+ if(argc > 1 && (!strcmp(argv[1], "-v" ) || !strcmp(argv[1], "--version" ))) {
+ printf("%s version %s\n", PACKAGE_NAME, PACKAGE_VERSION);
+ exit(0);
+ }
+
+ if(argc > 1 && !strcmp(argv[1], "--help" )) {
+ PrintOptions();
+ exit(0);
+ }
+
programName = strrchr(argv[0], '/');
if (programName == NULL)
programName = argv[0];
#ifdef ENABLE_NLS
XtSetLanguageProc(NULL, NULL, NULL);
- bindtextdomain(PRODUCT, LOCALEDIR);
- textdomain(PRODUCT);
+ if (appData.debugMode) {
+ fprintf(debugFP, "locale = %s\n", setlocale(LC_ALL, NULL));
+ }
+
+ bindtextdomain(PACKAGE, LOCALEDIR);
+ textdomain(PACKAGE);
#endif
- shellWidget =
- XtAppInitialize(&appContext, "XBoard", shellOptions,
- XtNumber(shellOptions),
- &argc, argv, xboardResources, NULL, 0);
- if (argc > 1) {
- fprintf(stderr, _("%s: unrecognized argument %s\n"),
- programName, argv[1]);
- exit(2);
+ appData.boardSize = "";
+ InitAppData(ConvertToLine(argc, argv));
+ p = getenv("HOME");
+ if (p == NULL) p = "/tmp";
+ i = strlen(p) + strlen("/.xboardXXXXXx.pgn") + 1;
+ gameCopyFilename = (char*) malloc(i);
+ gamePasteFilename = (char*) malloc(i);
+ snprintf(gameCopyFilename,i, "%s/.xboard%05uc.pgn", p, getpid());
+ snprintf(gamePasteFilename,i, "%s/.xboard%05up.pgn", p, getpid());
+
+ { // [HGM] initstring: kludge to fix bad bug. expand '\n' characters in init string and computer string.
+ static char buf[MSG_SIZ];
+ EscapeExpand(buf, appData.firstInitString);
+ appData.firstInitString = strdup(buf);
+ EscapeExpand(buf, appData.secondInitString);
+ appData.secondInitString = strdup(buf);
+ EscapeExpand(buf, appData.firstComputerString);
+ appData.firstComputerString = strdup(buf);
+ EscapeExpand(buf, appData.secondComputerString);
+ appData.secondComputerString = strdup(buf);
}
if ((chessDir = (char *) getenv("CHESSDIR")) == NULL) {
}
}
- p = getenv("HOME");
- if (p == NULL) p = "/tmp";
- i = strlen(p) + strlen("/.xboardXXXXXx.pgn") + 1;
- gameCopyFilename = (char*) malloc(i);
- gamePasteFilename = (char*) malloc(i);
- sprintf(gameCopyFilename, "%s/.xboard%05uc.pgn", p, getpid());
- sprintf(gamePasteFilename, "%s/.xboard%05up.pgn", p, getpid());
-
- XtGetApplicationResources(shellWidget, (XtPointer) &appData,
- clientResources, XtNumber(clientResources),
- NULL, 0);
-
if (appData.debugMode && appData.nameOfDebugFile && strcmp(appData.nameOfDebugFile, "stderr")) {
/* [DM] debug info to file [HGM] make the filename a command-line option, and allow it to remain stderr */
if ((debugFP = fopen(appData.nameOfDebugFile, "w")) == NULL) {
}
/* [HGM,HR] make sure board size is acceptable */
- if(appData.NrFiles > BOARD_SIZE ||
- appData.NrRanks > BOARD_SIZE )
- DisplayFatalError(_("Recompile with BOARD_SIZE > 12, to support this size"), 0, 2);
+ if(appData.NrFiles > BOARD_FILES ||
+ appData.NrRanks > BOARD_RANKS )
+ DisplayFatalError(_("Recompile with larger BOARD_RANKS or BOARD_FILES to support this size"), 0, 2);
#if !HIGHDRAG
/* This feature does not work; animation needs a rewrite */
#endif
InitBackEnd1();
+ gameInfo.variant = StringToVariant(appData.variant);
+ InitPosition(FALSE);
+
+ shellWidget =
+ XtAppInitialize(&appContext, "XBoard", shellOptions,
+ XtNumber(shellOptions),
+ &argc, argv, xboardResources, NULL, 0);
+
+ XtGetApplicationResources(shellWidget, (XtPointer) &appData,
+ clientResources, XtNumber(clientResources),
+ NULL, 0);
+
xDisplay = XtDisplay(shellWidget);
xScreen = DefaultScreen(xDisplay);
wm_delete_window = XInternAtom(xDisplay, "WM_DELETE_WINDOW", True);
- gameInfo.variant = StringToVariant(appData.variant);
- InitPosition(FALSE);
-#if 0
/*
- * Determine boardSize
+ * determine size, based on supplied or remembered -size, or screen size
*/
- gameInfo.boardWidth = gameInfo.boardHeight = 8; // [HGM] boardsize: make sure we start as 8x8
-
-//#ifndef IDSIZE
- // [HGM] as long as we have not created the possibility to change size while running, start with requested size
- gameInfo.boardWidth = appData.NrFiles > 0 ? appData.NrFiles : 8;
- gameInfo.boardHeight = appData.NrRanks > 0 ? appData.NrRanks : 8;
- gameInfo.holdingsWidth = appData.holdingsSize > 0 ? 2 : 0;
-#endif
-
-
-#ifdef IDSIZE
- InitDrawingSizes(-1, 0); // [HGM] initsize: make this into a subroutine
-#else
if (isdigit(appData.boardSize[0])) {
i = sscanf(appData.boardSize, "%d,%d,%d,%d,%d,%d,%d", &squareSize,
&lineGap, &clockFontPxlSize, &coordFontPxlSize,
szd++;
}
if (szd->name == NULL) szd--;
+ appData.boardSize = strdup(szd->name); // [HGM] settings: remember name for saving settings
} else {
while (szd->name != NULL &&
StrCaseCmp(szd->name, appData.boardSize) != 0) szd++;
fontPxlSize = szd->fontPxlSize;
smallLayout = szd->smallLayout;
tinyLayout = szd->tinyLayout;
+ // [HGM] font: use defaults from settings file if available and not overruled
}
/* Now, using squareSize as a hint, find a good XPM/XIM set size */
fprintf(stderr, _("Closest %s size: %d\n"), IMAGE_EXT, squareSize);
}
}
+ defaultLineGap = lineGap;
+ if(appData.overrideLineGap >= 0) lineGap = appData.overrideLineGap;
/* [HR] height treated separately (hacked) */
boardWidth = lineGap + BOARD_WIDTH * (squareSize + lineGap);
boardHeight = lineGap + BOARD_HEIGHT * (squareSize + lineGap);
- if (appData.showJail == 1) {
- /* Jail on top and bottom */
- XtSetArg(boardArgs[1], XtNwidth, boardWidth);
- XtSetArg(boardArgs[2], XtNheight,
- boardHeight + 2*(lineGap + squareSize));
- } else if (appData.showJail == 2) {
- /* Jail on sides */
- XtSetArg(boardArgs[1], XtNwidth,
- boardWidth + 2*(lineGap + squareSize));
- XtSetArg(boardArgs[2], XtNheight, boardHeight);
- } else {
- /* No jail */
- XtSetArg(boardArgs[1], XtNwidth, boardWidth);
- XtSetArg(boardArgs[2], XtNheight, boardHeight);
- }
/*
* Determine what fonts to use.
*/
- appData.clockFont = FindFont(appData.clockFont, clockFontPxlSize);
- clockFontID = XLoadFont(xDisplay, appData.clockFont);
- clockFontStruct = XQueryFont(xDisplay, clockFontID);
- appData.coordFont = FindFont(appData.coordFont, coordFontPxlSize);
- coordFontID = XLoadFont(xDisplay, appData.coordFont);
- coordFontStruct = XQueryFont(xDisplay, coordFontID);
- appData.font = FindFont(appData.font, fontPxlSize);
- countFontID = XLoadFont(xDisplay, appData.coordFont); // [HGM] holdings
- countFontStruct = XQueryFont(xDisplay, countFontID);
-// appData.font = FindFont(appData.font, fontPxlSize);
-
- xdb = XtDatabase(xDisplay);
- XrmPutStringResource(&xdb, "*font", appData.font);
+ InitializeFonts(clockFontPxlSize, coordFontPxlSize, fontPxlSize);
/*
* Detect if there are not enough colors available and adapt.
appData.monoMode = True;
}
- if (!appData.monoMode) {
- vFrom.addr = (caddr_t) appData.lightSquareColor;
- vFrom.size = strlen(appData.lightSquareColor);
- XtConvert(shellWidget, XtRString, &vFrom, XtRPixel, &vTo);
- if (vTo.addr == NULL) {
- appData.monoMode = True;
- forceMono = True;
- } else {
- lightSquareColor = *(Pixel *) vTo.addr;
- }
- }
- if (!appData.monoMode) {
- vFrom.addr = (caddr_t) appData.darkSquareColor;
- vFrom.size = strlen(appData.darkSquareColor);
- XtConvert(shellWidget, XtRString, &vFrom, XtRPixel, &vTo);
- if (vTo.addr == NULL) {
- appData.monoMode = True;
- forceMono = True;
- } else {
- darkSquareColor = *(Pixel *) vTo.addr;
- }
- }
- if (!appData.monoMode) {
- vFrom.addr = (caddr_t) appData.whitePieceColor;
- vFrom.size = strlen(appData.whitePieceColor);
- XtConvert(shellWidget, XtRString, &vFrom, XtRPixel, &vTo);
- if (vTo.addr == NULL) {
- appData.monoMode = True;
- forceMono = True;
- } else {
- whitePieceColor = *(Pixel *) vTo.addr;
- }
- }
- if (!appData.monoMode) {
- vFrom.addr = (caddr_t) appData.blackPieceColor;
- vFrom.size = strlen(appData.blackPieceColor);
- XtConvert(shellWidget, XtRString, &vFrom, XtRPixel, &vTo);
- if (vTo.addr == NULL) {
- appData.monoMode = True;
- forceMono = True;
- } else {
- blackPieceColor = *(Pixel *) vTo.addr;
- }
- }
-
- if (!appData.monoMode) {
- vFrom.addr = (caddr_t) appData.highlightSquareColor;
- vFrom.size = strlen(appData.highlightSquareColor);
- XtConvert(shellWidget, XtRString, &vFrom, XtRPixel, &vTo);
- if (vTo.addr == NULL) {
- appData.monoMode = True;
- forceMono = True;
- } else {
- highlightSquareColor = *(Pixel *) vTo.addr;
- }
- }
-
- if (!appData.monoMode) {
- vFrom.addr = (caddr_t) appData.premoveHighlightColor;
- vFrom.size = strlen(appData.premoveHighlightColor);
- XtConvert(shellWidget, XtRString, &vFrom, XtRPixel, &vTo);
- if (vTo.addr == NULL) {
- appData.monoMode = True;
- forceMono = True;
- } else {
- premoveHighlightColor = *(Pixel *) vTo.addr;
- }
- }
+ forceMono = MakeColors();
if (forceMono) {
fprintf(stderr, _("%s: too few colors available; trying monochrome mode\n"),
programName);
+ appData.monoMode = True;
}
if (appData.monoMode && appData.debugMode) {
(unsigned long) XBlackPixel(xDisplay, xScreen));
}
- if (parse_cpair(ColorShout, appData.colorShout) < 0 ||
- parse_cpair(ColorSShout, appData.colorSShout) < 0 ||
- parse_cpair(ColorChannel1, appData.colorChannel1) < 0 ||
- parse_cpair(ColorChannel, appData.colorChannel) < 0 ||
- parse_cpair(ColorKibitz, appData.colorKibitz) < 0 ||
- parse_cpair(ColorTell, appData.colorTell) < 0 ||
- parse_cpair(ColorChallenge, appData.colorChallenge) < 0 ||
- parse_cpair(ColorRequest, appData.colorRequest) < 0 ||
- parse_cpair(ColorSeek, appData.colorSeek) < 0 ||
- parse_cpair(ColorNormal, appData.colorNormal) < 0)
- {
- if (appData.colorize) {
- fprintf(stderr,
- _("%s: can't parse color names; disabling colorization\n"),
- programName);
- }
- appData.colorize = FALSE;
- }
- textColors[ColorNone].fg = textColors[ColorNone].bg = -1;
- textColors[ColorNone].attr = 0;
+ ParseIcsTextColors();
XtAppAddActions(appContext, boardActions, XtNumber(boardActions));
} else {
layoutName = "normalLayout";
}
- /* Outer layoutWidget is there only to provide a name for use in
- resources that depend on the layout style */
- layoutWidget =
- XtCreateManagedWidget(layoutName, formWidgetClass, shellWidget,
- layoutArgs, XtNumber(layoutArgs));
- formWidget =
- XtCreateManagedWidget("form", formWidgetClass, layoutWidget,
- formArgs, XtNumber(formArgs));
- XtSetArg(args[0], XtNdefaultDistance, &sep);
- XtGetValues(formWidget, args, 1);
-
- j = 0;
- widgetList[j++] = menuBarWidget = CreateMenuBar(menuBar);
- XtSetArg(args[0], XtNtop, XtChainTop);
- XtSetArg(args[1], XtNbottom, XtChainTop);
- XtSetValues(menuBarWidget, args, 2);
-
- widgetList[j++] = whiteTimerWidget =
- XtCreateWidget("whiteTime", labelWidgetClass,
- formWidget, timerArgs, XtNumber(timerArgs));
- XtSetArg(args[0], XtNfont, clockFontStruct);
- XtSetArg(args[1], XtNtop, XtChainTop);
- XtSetArg(args[2], XtNbottom, XtChainTop);
- XtSetValues(whiteTimerWidget, args, 3);
-
- widgetList[j++] = blackTimerWidget =
- XtCreateWidget("blackTime", labelWidgetClass,
- formWidget, timerArgs, XtNumber(timerArgs));
- XtSetArg(args[0], XtNfont, clockFontStruct);
- XtSetArg(args[1], XtNtop, XtChainTop);
- XtSetArg(args[2], XtNbottom, XtChainTop);
- XtSetValues(blackTimerWidget, args, 3);
-
- if (appData.titleInWindow) {
- widgetList[j++] = titleWidget =
- XtCreateWidget("title", labelWidgetClass, formWidget,
- titleArgs, XtNumber(titleArgs));
- XtSetArg(args[0], XtNtop, XtChainTop);
- XtSetArg(args[1], XtNbottom, XtChainTop);
- XtSetValues(titleWidget, args, 2);
- }
-
- if (appData.showButtonBar) {
- widgetList[j++] = buttonBarWidget = CreateButtonBar(buttonBar);
- XtSetArg(args[0], XtNleft, XtChainRight); // [HGM] glue to right window edge
- XtSetArg(args[1], XtNright, XtChainRight); // for good run-time sizing
- XtSetArg(args[2], XtNtop, XtChainTop);
- XtSetArg(args[3], XtNbottom, XtChainTop);
- XtSetValues(buttonBarWidget, args, 4);
- }
-
- widgetList[j++] = messageWidget =
- XtCreateWidget("message", labelWidgetClass, formWidget,
- messageArgs, XtNumber(messageArgs));
- XtSetArg(args[0], XtNtop, XtChainTop);
- XtSetArg(args[1], XtNbottom, XtChainTop);
- XtSetValues(messageWidget, args, 2);
-
- widgetList[j++] = boardWidget =
- XtCreateWidget("board", widgetClass, formWidget, boardArgs,
- XtNumber(boardArgs));
-
- XtManageChildren(widgetList, j);
-
- timerWidth = (boardWidth - sep) / 2;
- XtSetArg(args[0], XtNwidth, timerWidth);
- XtSetValues(whiteTimerWidget, args, 1);
- XtSetValues(blackTimerWidget, args, 1);
+ optList = BoardPopUp(squareSize, lineGap, (void*)
+#if ENABLE_NLS
+ &clockFontSet);
+#else
+ clockFontStruct);
+#endif
+ boardWidget = optList[W_BOARD].handle;
+ menuBarWidget = optList[W_MENU].handle;
+ dropMenu = optList[W_DROP].handle;
+ titleWidget = optList[optList[W_TITLE].type != -1 ? W_TITLE : W_SMALL].handle;
+ formWidget = XtParent(boardWidget);
XtSetArg(args[0], XtNbackground, &timerBackgroundPixel);
XtSetArg(args[1], XtNforeground, &timerForegroundPixel);
- XtGetValues(whiteTimerWidget, args, 2);
-
- if (appData.showButtonBar) {
+ XtGetValues(optList[W_WHITE].handle, args, 2);
+ if (appData.showButtonBar) { // can't we use timer pixels for this? (Or better yet, just black & white?)
XtSetArg(args[0], XtNbackground, &buttonBackgroundPixel);
XtSetArg(args[1], XtNforeground, &buttonForegroundPixel);
- XtGetValues(XtNameToWidget(buttonBarWidget, PAUSE_BUTTON), args, 2);
- }
-
- /*
- * formWidget uses these constraints but they are stored
- * in the children.
- */
- i = 0;
- XtSetArg(args[i], XtNfromHoriz, 0); i++;
- XtSetValues(menuBarWidget, args, i);
- if (appData.titleInWindow) {
- if (smallLayout) {
- i = 0;
- XtSetArg(args[i], XtNfromVert, menuBarWidget); i++;
- XtSetValues(whiteTimerWidget, args, i);
- i = 0;
- XtSetArg(args[i], XtNfromVert, menuBarWidget); i++;
- XtSetArg(args[i], XtNfromHoriz, whiteTimerWidget); i++;
- XtSetValues(blackTimerWidget, args, i);
- i = 0;
- XtSetArg(args[i], XtNfromVert, whiteTimerWidget); i++;
- XtSetArg(args[i], XtNjustify, XtJustifyLeft); i++;
- XtSetValues(titleWidget, args, i);
- i = 0;
- XtSetArg(args[i], XtNfromVert, titleWidget); i++;
- XtSetArg(args[i], XtNresizable, (XtArgVal) True); i++;
- XtSetValues(messageWidget, args, i);
- if (appData.showButtonBar) {
- i = 0;
- XtSetArg(args[i], XtNfromVert, titleWidget); i++;
- XtSetArg(args[i], XtNfromHoriz, messageWidget); i++;
- XtSetValues(buttonBarWidget, args, i);
- }
- } else {
- i = 0;
- XtSetArg(args[i], XtNfromVert, titleWidget); i++;
- XtSetValues(whiteTimerWidget, args, i);
- i = 0;
- XtSetArg(args[i], XtNfromVert, titleWidget); i++;
- XtSetArg(args[i], XtNfromHoriz, whiteTimerWidget); i++;
- XtSetValues(blackTimerWidget, args, i);
- i = 0;
- XtSetArg(args[i], XtNfromHoriz, menuBarWidget); i++;
- XtSetValues(titleWidget, args, i);
- i = 0;
- XtSetArg(args[i], XtNfromVert, whiteTimerWidget); i++;
- XtSetArg(args[i], XtNresizable, (XtArgVal) True); i++;
- XtSetValues(messageWidget, args, i);
- if (appData.showButtonBar) {
- i = 0;
- XtSetArg(args[i], XtNfromVert, whiteTimerWidget); i++;
- XtSetArg(args[i], XtNfromHoriz, messageWidget); i++;
- XtSetValues(buttonBarWidget, args, i);
- }
- }
- } else {
- i = 0;
- XtSetArg(args[i], XtNfromVert, menuBarWidget); i++;
- XtSetValues(whiteTimerWidget, args, i);
- i = 0;
- XtSetArg(args[i], XtNfromVert, menuBarWidget); i++;
- XtSetArg(args[i], XtNfromHoriz, whiteTimerWidget); i++;
- XtSetValues(blackTimerWidget, args, i);
- i = 0;
- XtSetArg(args[i], XtNfromVert, whiteTimerWidget); i++;
- XtSetArg(args[i], XtNresizable, (XtArgVal) True); i++;
- XtSetValues(messageWidget, args, i);
- if (appData.showButtonBar) {
- i = 0;
- XtSetArg(args[i], XtNfromVert, whiteTimerWidget); i++;
- XtSetArg(args[i], XtNfromHoriz, messageWidget); i++;
- XtSetValues(buttonBarWidget, args, i);
- }
- }
- i = 0;
- XtSetArg(args[0], XtNfromVert, messageWidget);
- XtSetArg(args[1], XtNtop, XtChainTop);
- XtSetArg(args[2], XtNbottom, XtChainBottom);
- XtSetArg(args[3], XtNleft, XtChainLeft);
- XtSetArg(args[4], XtNright, XtChainRight);
- XtSetValues(boardWidget, args, 5);
-
- XtRealizeWidget(shellWidget);
-
- /*
- * Correct the width of the message and title widgets.
- * It is not known why some systems need the extra fudge term.
- * The value "2" is probably larger than needed.
- */
- XawFormDoLayout(formWidget, False);
-
-#define WIDTH_FUDGE 2
- i = 0;
- XtSetArg(args[i], XtNborderWidth, &bor); i++;
- XtSetArg(args[i], XtNheight, &h); i++;
- XtGetValues(messageWidget, args, i);
- if (appData.showButtonBar) {
- i = 0;
- XtSetArg(args[i], XtNwidth, &w); i++;
- XtGetValues(buttonBarWidget, args, i);
- w = boardWidth - w - sep - 2*bor - WIDTH_FUDGE;
- } else {
- w = boardWidth - 2*bor + 1; /*!! +1 compensates for kludge below */
+ XtGetValues(optList[W_PAUSE].handle, args, 2);
}
-
- gres = XtMakeResizeRequest(messageWidget, w, h, &wr, &hr);
- if (gres != XtGeometryYes && appData.debugMode) {
- fprintf(stderr, _("%s: messageWidget geometry error %d %d %d %d %d\n"),
- programName, gres, w, h, wr, hr);
- }
-
- /* !! Horrible hack to work around bug in XFree86 4.0.1 (X11R6.4.3) */
- /* The size used for the child widget in layout lags one resize behind
- its true size, so we resize a second time, 1 pixel smaller. Yeech! */
- w--;
- gres = XtMakeResizeRequest(messageWidget, w, h, &wr, &hr);
- if (gres != XtGeometryYes && appData.debugMode) {
- fprintf(stderr, _("%s: messageWidget geometry error %d %d %d %d %d\n"),
- programName, gres, w, h, wr, hr);
- }
- /* !! end hack */
- XtSetArg(args[0], XtNleft, XtChainLeft); // [HGM] glue ends for good run-time sizing
- XtSetArg(args[1], XtNright, XtChainRight);
- XtSetValues(messageWidget, args, 2);
-
- if (appData.titleInWindow) {
- i = 0;
- XtSetArg(args[i], XtNborderWidth, &bor); i++;
- XtSetArg(args[i], XtNheight, &h); i++;
- XtGetValues(titleWidget, args, i);
- if (smallLayout) {
- w = boardWidth - 2*bor;
- } else {
- XtSetArg(args[0], XtNwidth, &w);
- XtGetValues(menuBarWidget, args, 1);
- w = boardWidth - w - sep - 2*bor - WIDTH_FUDGE;
- }
-
- gres = XtMakeResizeRequest(titleWidget, w, h, &wr, &hr);
- if (gres != XtGeometryYes && appData.debugMode) {
- fprintf(stderr,
- _("%s: titleWidget geometry error %d %d %d %d %d\n"),
- programName, gres, w, h, wr, hr);
- }
- }
- XawFormDoLayout(formWidget, True);
+ AppendEnginesToMenu(appData.recentEngineList);
xBoardWindow = XtWindow(boardWidget);
// [HGM] it seems the layout code ends here, but perhaps the color stuff is size independent and would
// not need to go into InitDrawingSizes().
-#endif
/*
* Create X checkmark bitmap and initialize option menu checks.
*/
ReadBitmap(&xMarkPixmap, "checkmark.bm",
checkmark_bits, checkmark_width, checkmark_height);
- XtSetArg(args[0], XtNleftBitmap, xMarkPixmap);
- if (appData.alwaysPromoteToQueen) {
- XtSetValues(XtNameToWidget(menuBarWidget, "menuOptions.Always Queen"),
- args, 1);
- }
- if (appData.animateDragging) {
- XtSetValues(XtNameToWidget(menuBarWidget,
- "menuOptions.Animate Dragging"),
- args, 1);
- }
- if (appData.animate) {
- XtSetValues(XtNameToWidget(menuBarWidget, "menuOptions.Animate Moving"),
- args, 1);
- }
- if (appData.autoComment) {
- XtSetValues(XtNameToWidget(menuBarWidget, "menuOptions.Auto Comment"),
- args, 1);
- }
- if (appData.autoCallFlag) {
- XtSetValues(XtNameToWidget(menuBarWidget, "menuOptions.Auto Flag"),
- args, 1);
- }
- if (appData.autoFlipView) {
- XtSetValues(XtNameToWidget(menuBarWidget,"menuOptions.Auto Flip View"),
- args, 1);
- }
- if (appData.autoObserve) {
- XtSetValues(XtNameToWidget(menuBarWidget, "menuOptions.Auto Observe"),
- args, 1);
- }
- if (appData.autoRaiseBoard) {
- XtSetValues(XtNameToWidget(menuBarWidget,
- "menuOptions.Auto Raise Board"), args, 1);
- }
- if (appData.autoSaveGames) {
- XtSetValues(XtNameToWidget(menuBarWidget, "menuOptions.Auto Save"),
- args, 1);
- }
- if (appData.saveGameFile[0] != NULLCHAR) {
- /* Can't turn this off from menu */
- XtSetValues(XtNameToWidget(menuBarWidget, "menuOptions.Auto Save"),
- args, 1);
- XtSetSensitive(XtNameToWidget(menuBarWidget, "menuOptions.Auto Save"),
- False);
-
- }
- if (appData.blindfold) {
- XtSetValues(XtNameToWidget(menuBarWidget,
- "menuOptions.Blindfold"), args, 1);
- }
- if (appData.flashCount > 0) {
- XtSetValues(XtNameToWidget(menuBarWidget,
- "menuOptions.Flash Moves"),
- args, 1);
- }
- if (appData.getMoveList) {
- XtSetValues(XtNameToWidget(menuBarWidget, "menuOptions.Get Move List"),
- args, 1);
- }
-#if HIGHDRAG
- if (appData.highlightDragging) {
- XtSetValues(XtNameToWidget(menuBarWidget,
- "menuOptions.Highlight Dragging"),
- args, 1);
- }
-#endif
- if (appData.highlightLastMove) {
- XtSetValues(XtNameToWidget(menuBarWidget,
- "menuOptions.Highlight Last Move"),
- args, 1);
- }
- if (appData.icsAlarm) {
- XtSetValues(XtNameToWidget(menuBarWidget, "menuOptions.ICS Alarm"),
- args, 1);
- }
- if (appData.ringBellAfterMoves) {
- XtSetValues(XtNameToWidget(menuBarWidget, "menuOptions.Move Sound"),
- args, 1);
- }
- if (appData.oldSaveStyle) {
- XtSetValues(XtNameToWidget(menuBarWidget,
- "menuOptions.Old Save Style"), args, 1);
- }
- if (appData.periodicUpdates) {
- XtSetValues(XtNameToWidget(menuBarWidget,
- "menuOptions.Periodic Updates"), args, 1);
- }
- if (appData.ponderNextMove) {
- XtSetValues(XtNameToWidget(menuBarWidget,
- "menuOptions.Ponder Next Move"), args, 1);
- }
- if (appData.popupExitMessage) {
- XtSetValues(XtNameToWidget(menuBarWidget,
- "menuOptions.Popup Exit Message"), args, 1);
- }
- if (appData.popupMoveErrors) {
- XtSetValues(XtNameToWidget(menuBarWidget,
- "menuOptions.Popup Move Errors"), args, 1);
- }
- if (appData.premove) {
- XtSetValues(XtNameToWidget(menuBarWidget,
- "menuOptions.Premove"), args, 1);
- }
- if (appData.quietPlay) {
- XtSetValues(XtNameToWidget(menuBarWidget,
- "menuOptions.Quiet Play"), args, 1);
- }
- if (appData.showCoords) {
- XtSetValues(XtNameToWidget(menuBarWidget, "menuOptions.Show Coords"),
- args, 1);
- }
- if (appData.hideThinkingFromHuman) {
- XtSetValues(XtNameToWidget(menuBarWidget, "menuOptions.Hide Thinking"),
- args, 1);
- }
- if (appData.testLegality) {
- XtSetValues(XtNameToWidget(menuBarWidget,"menuOptions.Test Legality"),
- args, 1);
- }
+ InitMenuMarkers();
/*
* Create an icon.
/*
* Inhibit shell resizing.
*/
+
+ CreateAnyPieces();
+ cairoAnimate = *appData.pngDirectory && useTexture == 3
+ && strstr(appData.liteBackTextureFile, ".png") && strstr(appData.darkBackTextureFile, ".png");
+
shellArgs[0].value = (XtArgVal) &w;
shellArgs[1].value = (XtArgVal) &h;
XtGetValues(shellWidget, shellArgs, 2);
shellArgs[4].value = shellArgs[2].value = w;
shellArgs[5].value = shellArgs[3].value = h;
- XtSetValues(shellWidget, &shellArgs[2], 4);
+ if(!cairoAnimate) XtSetValues(shellWidget, &shellArgs[2], 4);
marginW = w - boardWidth; // [HGM] needed to set new shellWidget size when we resize board
marginH = h - boardHeight;
CatchDeleteWindow(shellWidget, "QuitProc");
- CreateGCs();
+ CreateGCs(False);
CreateGrid();
-#if HAVE_LIBXPM
- if (appData.bitmapDirectory[0] != NULLCHAR) {
- CreatePieces();
- } else {
- CreateXPMPieces();
- }
-#else
- CreateXIMPieces();
- /* Create regular pieces */
- if (!useImages) CreatePieces();
-#endif
- CreatePieceMenus();
+ if(appData.logoSize)
+ { // locate and read user logo
+ char buf[MSG_SIZ];
+ snprintf(buf, MSG_SIZ, "%s/%s.png", appData.logoDir, UserName());
+ ASSIGN(userLogo, buf);
+ }
if (appData.animate || appData.animateDragging)
CreateAnimVars();
XtAugmentTranslations(formWidget,
XtParseTranslationTable(globalTranslations));
- XtAugmentTranslations(boardWidget,
- XtParseTranslationTable(boardTranslations));
- XtAugmentTranslations(whiteTimerWidget,
- XtParseTranslationTable(whiteTranslations));
- XtAugmentTranslations(blackTimerWidget,
- XtParseTranslationTable(blackTranslations));
-
- /* Why is the following needed on some versions of X instead
- * of a translation? */
- XtAddEventHandler(boardWidget, ExposureMask, False,
+
+ XtAddEventHandler(formWidget, KeyPressMask, False,
+ (XtEventHandler) MoveTypeInProc, NULL);
+ XtAddEventHandler(shellWidget, StructureNotifyMask, False,
(XtEventHandler) EventProc, NULL);
- /* end why */
+
+ /* [AS] Restore layout */
+ if( wpMoveHistory.visible ) {
+ HistoryPopUp();
+ }
+
+ if( wpEvalGraph.visible )
+ {
+ EvalGraphPopUp();
+ };
+
+ if( wpEngineOutput.visible ) {
+ EngineOutputPopUp();
+ }
InitBackEnd2();
if (appData.icsInputBox) ICSInputBoxPopUp();
}
+ #ifdef SIGWINCH
+ signal(SIGWINCH, TermSizeSigHandler);
+ #endif
signal(SIGINT, IntSigHandler);
signal(SIGTERM, IntSigHandler);
if (*appData.cmailGameName != NULLCHAR) {
signal(SIGUSR1, CmailSigHandler);
}
}
- InitPosition(TRUE);
+
+ gameInfo.boardWidth = 0; // [HGM] pieces: kludge to ensure InitPosition() calls InitDrawingSizes()
+ InitPosition(TRUE);
+ UpdateLogos(TRUE);
+// XtSetKeyboardFocus(shellWidget, formWidget);
+ XSetInputFocus(xDisplay, XtWindow(formWidget), RevertToPointerRoot, CurrentTime);
XtAppMainLoop(appContext);
if (appData.debugMode) fclose(debugFP); // [DM] debug
return 0;
}
-void
-ShutDownFrontEnd()
+RETSIGTYPE
+TermSizeSigHandler (int sig)
{
- if (appData.icsActive && oldICSInteractionTitle != NULL) {
- DisplayIcsInteractionTitle(oldICSInteractionTitle);
- }
- unlink(gameCopyFilename);
- unlink(gamePasteFilename);
+ update_ics_width();
}
RETSIGTYPE
-IntSigHandler(sig)
- int sig;
+IntSigHandler (int sig)
{
ExitEvent(sig);
}
RETSIGTYPE
-CmailSigHandler(sig)
- int sig;
+CmailSigHandler (int sig)
{
int dummy = 0;
int error;
}
void
-CmailSigHandlerCallBack(isr, closure, message, count, error)
- InputSourceRef isr;
- VOIDSTAR closure;
- char *message;
- int count;
- int error;
+CmailSigHandlerCallBack (InputSourceRef isr, VOIDSTAR closure, char *message, int count, int error)
{
BoardToTop();
ReloadCmailMsgEvent(TRUE); /* Reload cmail msg */
/**** end signal code ****/
-void
-ICSInitScript()
-{
- FILE *f;
- char buf[MSG_SIZ];
- char *p;
-
- f = fopen(appData.icsLogon, "r");
- if (f == NULL) {
- p = getenv("HOME");
- if (p != NULL) {
- strcpy(buf, p);
- strcat(buf, "/");
- strcat(buf, appData.icsLogon);
- f = fopen(buf, "r");
- }
- }
- if (f != NULL)
- ProcessICSInitScript(f);
-}
+#define Abs(n) ((n)<0 ? -(n) : (n))
-void
-ResetFrontEnd()
+#ifdef ENABLE_NLS
+char *
+InsertPxlSize (char *pattern, int targetPxlSize)
{
- CommentPopDown();
- EditCommentPopDown();
- TagsPopDown();
- return;
-}
-
-typedef struct {
- char *name;
- Boolean value;
-} Enables;
+ char *base_fnt_lst, strInt[12], *p, *q;
+ int alternatives, i, len, strIntLen;
-void
-SetMenuEnables(enab)
- Enables *enab;
-{
- Widget w;
- if (!menuBarWidget) return;
- while (enab->name != NULL) {
- w = XtNameToWidget(menuBarWidget, enab->name);
- if (w == NULL) {
- DisplayError(enab->name, 0);
- } else {
- XtSetSensitive(w, enab->value);
+ /*
+ * Replace the "*" (if present) in the pixel-size slot of each
+ * alternative with the targetPxlSize.
+ */
+ p = pattern;
+ alternatives = 1;
+ while ((p = strchr(p, ',')) != NULL) {
+ alternatives++;
+ p++;
+ }
+ snprintf(strInt, sizeof(strInt), "%d", targetPxlSize);
+ strIntLen = strlen(strInt);
+ base_fnt_lst = calloc(1, strlen(pattern) + strIntLen * alternatives + 1);
+
+ p = pattern;
+ q = base_fnt_lst;
+ while (alternatives--) {
+ char *comma = strchr(p, ',');
+ for (i=0; i<14; i++) {
+ char *hyphen = strchr(p, '-');
+ if (!hyphen) break;
+ if (comma && hyphen > comma) break;
+ len = hyphen + 1 - p;
+ if (i == 7 && *p == '*' && len == 2) {
+ p += len;
+ memcpy(q, strInt, strIntLen);
+ q += strIntLen;
+ *q++ = '-';
+ } else {
+ memcpy(q, p, len);
+ p += len;
+ q += len;
+ }
+ }
+ if (!comma) break;
+ len = comma + 1 - p;
+ memcpy(q, p, len);
+ p += len;
+ q += len;
}
- enab++;
- }
-}
-
-Enables icsEnables[] = {
- { "menuFile.Mail Move", False },
- { "menuFile.Reload CMail Message", False },
- { "menuMode.Machine Black", False },
- { "menuMode.Machine White", False },
- { "menuMode.Analysis Mode", False },
- { "menuMode.Analyze File", False },
- { "menuMode.Two Machines", False },
-#ifndef ZIPPY
- { "menuHelp.Hint", False },
- { "menuHelp.Book", False },
- { "menuStep.Move Now", False },
- { "menuOptions.Periodic Updates", False },
- { "menuOptions.Hide Thinking", False },
- { "menuOptions.Ponder Next Move", False },
-#endif
- { NULL, False }
-};
-
-Enables ncpEnables[] = {
- { "menuFile.Mail Move", False },
- { "menuFile.Reload CMail Message", False },
- { "menuMode.Machine White", False },
- { "menuMode.Machine Black", False },
- { "menuMode.Analysis Mode", False },
- { "menuMode.Analyze File", False },
- { "menuMode.Two Machines", False },
- { "menuMode.ICS Client", False },
- { "menuMode.ICS Input Box", False },
- { "Action", False },
- { "menuStep.Revert", False },
- { "menuStep.Move Now", False },
- { "menuStep.Retract Move", False },
- { "menuOptions.Auto Comment", False },
- { "menuOptions.Auto Flag", False },
- { "menuOptions.Auto Flip View", False },
- { "menuOptions.Auto Observe", False },
- { "menuOptions.Auto Raise Board", False },
- { "menuOptions.Get Move List", False },
- { "menuOptions.ICS Alarm", False },
- { "menuOptions.Move Sound", False },
- { "menuOptions.Quiet Play", False },
- { "menuOptions.Hide Thinking", False },
- { "menuOptions.Periodic Updates", False },
- { "menuOptions.Ponder Next Move", False },
- { "menuHelp.Hint", False },
- { "menuHelp.Book", False },
- { NULL, False }
-};
-
-Enables gnuEnables[] = {
- { "menuMode.ICS Client", False },
- { "menuMode.ICS Input Box", False },
- { "menuAction.Accept", False },
- { "menuAction.Decline", False },
- { "menuAction.Rematch", False },
- { "menuAction.Adjourn", False },
- { "menuAction.Stop Examining", False },
- { "menuAction.Stop Observing", False },
- { "menuStep.Revert", False },
- { "menuOptions.Auto Comment", False },
- { "menuOptions.Auto Observe", False },
- { "menuOptions.Auto Raise Board", False },
- { "menuOptions.Get Move List", False },
- { "menuOptions.Premove", False },
- { "menuOptions.Quiet Play", False },
-
- /* The next two options rely on SetCmailMode being called *after* */
- /* SetGNUMode so that when GNU is being used to give hints these */
- /* menu options are still available */
-
- { "menuFile.Mail Move", False },
- { "menuFile.Reload CMail Message", False },
- { NULL, False }
-};
-
-Enables cmailEnables[] = {
- { "Action", True },
- { "menuAction.Call Flag", False },
- { "menuAction.Draw", True },
- { "menuAction.Adjourn", False },
- { "menuAction.Abort", False },
- { "menuAction.Stop Observing", False },
- { "menuAction.Stop Examining", False },
- { "menuFile.Mail Move", True },
- { "menuFile.Reload CMail Message", True },
- { NULL, False }
-};
-
-Enables trainingOnEnables[] = {
- { "menuMode.Edit Comment", False },
- { "menuMode.Pause", False },
- { "menuStep.Forward", False },
- { "menuStep.Backward", False },
- { "menuStep.Forward to End", False },
- { "menuStep.Back to Start", False },
- { "menuStep.Move Now", False },
- { "menuStep.Truncate Game", False },
- { NULL, False }
-};
-
-Enables trainingOffEnables[] = {
- { "menuMode.Edit Comment", True },
- { "menuMode.Pause", True },
- { "menuStep.Forward", True },
- { "menuStep.Backward", True },
- { "menuStep.Forward to End", True },
- { "menuStep.Back to Start", True },
- { "menuStep.Move Now", True },
- { "menuStep.Truncate Game", True },
- { NULL, False }
-};
-
-Enables machineThinkingEnables[] = {
- { "menuFile.Load Game", False },
- { "menuFile.Load Next Game", False },
- { "menuFile.Load Previous Game", False },
- { "menuFile.Reload Same Game", False },
- { "menuFile.Paste Game", False },
- { "menuFile.Load Position", False },
- { "menuFile.Load Next Position", False },
- { "menuFile.Load Previous Position", False },
- { "menuFile.Reload Same Position", False },
- { "menuFile.Paste Position", False },
- { "menuMode.Machine White", False },
- { "menuMode.Machine Black", False },
- { "menuMode.Two Machines", False },
- { "menuStep.Retract Move", False },
- { NULL, False }
-};
-
-Enables userThinkingEnables[] = {
- { "menuFile.Load Game", True },
- { "menuFile.Load Next Game", True },
- { "menuFile.Load Previous Game", True },
- { "menuFile.Reload Same Game", True },
- { "menuFile.Paste Game", True },
- { "menuFile.Load Position", True },
- { "menuFile.Load Next Position", True },
- { "menuFile.Load Previous Position", True },
- { "menuFile.Reload Same Position", True },
- { "menuFile.Paste Position", True },
- { "menuMode.Machine White", True },
- { "menuMode.Machine Black", True },
- { "menuMode.Two Machines", True },
- { "menuStep.Retract Move", True },
- { NULL, False }
-};
-
-void SetICSMode()
-{
- SetMenuEnables(icsEnables);
-
-#ifdef ZIPPY
- if (appData.zippyPlay && !appData.noChessProgram) /* [DM] icsEngineAnalyze */
- XtSetSensitive(XtNameToWidget(menuBarWidget, "menuMode.Analysis Mode"), True);
-#endif
-}
-
-void
-SetNCPMode()
-{
- SetMenuEnables(ncpEnables);
-}
-
-void
-SetGNUMode()
-{
- SetMenuEnables(gnuEnables);
-}
+ strcpy(q, p);
-void
-SetCmailMode()
-{
- SetMenuEnables(cmailEnables);
+ return base_fnt_lst;
}
-void
-SetTrainingModeOn()
+XFontSet
+CreateFontSet (char *base_fnt_lst)
{
- SetMenuEnables(trainingOnEnables);
- if (appData.showButtonBar) {
- XtSetSensitive(buttonBarWidget, False);
- }
- CommentPopDown();
-}
-
-void
-SetTrainingModeOff()
-{
- SetMenuEnables(trainingOffEnables);
- if (appData.showButtonBar) {
- XtSetSensitive(buttonBarWidget, True);
- }
-}
-
-void
-SetUserThinkingEnables()
-{
- if (appData.noChessProgram) return;
- SetMenuEnables(userThinkingEnables);
-}
+ XFontSet fntSet;
+ char **missing_list;
+ int missing_count;
+ char *def_string;
-void
-SetMachineThinkingEnables()
-{
- if (appData.noChessProgram) return;
- SetMenuEnables(machineThinkingEnables);
- switch (gameMode) {
- case MachinePlaysBlack:
- case MachinePlaysWhite:
- case TwoMachinesPlay:
- XtSetSensitive(XtNameToWidget(menuBarWidget,
- ModeToWidgetName(gameMode)), True);
- break;
- default:
- break;
- }
+ fntSet = XCreateFontSet(xDisplay, base_fnt_lst,
+ &missing_list, &missing_count, &def_string);
+ if (appData.debugMode) {
+ int i, count;
+ XFontStruct **font_struct_list;
+ char **font_name_list;
+ fprintf(debugFP, "Requested font set for list %s\n", base_fnt_lst);
+ if (fntSet) {
+ fprintf(debugFP, " got list %s, locale %s\n",
+ XBaseFontNameListOfFontSet(fntSet),
+ XLocaleOfFontSet(fntSet));
+ count = XFontsOfFontSet(fntSet, &font_struct_list, &font_name_list);
+ for (i = 0; i < count; i++) {
+ fprintf(debugFP, " got charset %s\n", font_name_list[i]);
+ }
+ }
+ for (i = 0; i < missing_count; i++) {
+ fprintf(debugFP, " missing charset %s\n", missing_list[i]);
+ }
+ }
+ if (fntSet == NULL) {
+ fprintf(stderr, _("Unable to create font set for %s.\n"), base_fnt_lst);
+ exit(2);
+ }
+ return fntSet;
}
-
-#define Abs(n) ((n)<0 ? -(n) : (n))
-
+#else // not ENABLE_NLS
/*
* Find a font that matches "pattern" that is as close as
* possible to the targetPxlSize. Prefer fonts that are k
* The return value should be freed with XtFree when no
* longer needed.
*/
-char *FindFont(pattern, targetPxlSize)
- char *pattern;
- int targetPxlSize;
+char *
+FindFont (char *pattern, int targetPxlSize)
{
char **fonts, *p, *best, *scalable, *scalableTail;
int i, j, nfonts, minerr, err, pxlSize;
-#ifdef ENABLE_NLS
- char **missing_list;
- int missing_count;
- char *def_string, *base_fnt_lst, strInt[3];
- XFontSet fntSet;
- XFontStruct **fnt_list;
-
- base_fnt_lst = calloc(1, strlen(pattern) + 3);
- sprintf(strInt, "%d", targetPxlSize);
- p = strstr(pattern, "--");
- strncpy(base_fnt_lst, pattern, p - pattern + 2);
- strcat(base_fnt_lst, strInt);
- strcat(base_fnt_lst, strchr(p + 2, '-'));
-
- if ((fntSet = XCreateFontSet(xDisplay,
- base_fnt_lst,
- &missing_list,
- &missing_count,
- &def_string)) == NULL) {
-
- fprintf(stderr, _("Unable to create font set.\n"));
- exit (2);
- }
-
- nfonts = XFontsOfFontSet(fntSet, &fnt_list, &fonts);
-#else
fonts = XListFonts(xDisplay, pattern, 999999, &nfonts);
if (nfonts < 1) {
fprintf(stderr, _("%s: no fonts match pattern %s\n"),
programName, pattern);
exit(2);
}
-#endif
best = fonts[0];
scalable = NULL;
while (isdigit(*scalableTail)) scalableTail++;
sprintf(p, "%.*s%d%s", headlen, scalable, targetPxlSize, scalableTail);
} else {
- p = (char *) XtMalloc(strlen(best) + 1);
- strcpy(p, best);
+ p = (char *) XtMalloc(strlen(best) + 2);
+ safeStrCpy(p, best, strlen(best)+1 );
}
if (appData.debugMode) {
fprintf(debugFP, _("resolved %s at pixel size %d\n to %s\n"),
pattern, targetPxlSize, p);
}
-#ifdef ENABLE_NLS
- if (missing_count > 0)
- XFreeStringList(missing_list);
- XFreeFontSet(xDisplay, fntSet);
-#else
- XFreeFontNames(fonts);
-#endif
+ XFreeFontNames(fonts);
return p;
}
+#endif
+
+void
+DeleteGCs ()
+{ // [HGM] deletes GCs that are to be remade, to prevent resource leak;
+ // must be called before all non-first callse to CreateGCs()
+ XtReleaseGC(shellWidget, highlineGC);
+ XtReleaseGC(shellWidget, lightSquareGC);
+ XtReleaseGC(shellWidget, darkSquareGC);
+ XtReleaseGC(shellWidget, lineGC);
+ if (appData.monoMode) {
+ if (DefaultDepth(xDisplay, xScreen) == 1) {
+ XtReleaseGC(shellWidget, wbPieceGC);
+ } else {
+ XtReleaseGC(shellWidget, bwPieceGC);
+ }
+ } else {
+ XtReleaseGC(shellWidget, prelineGC);
+ XtReleaseGC(shellWidget, wdPieceGC);
+ XtReleaseGC(shellWidget, wlPieceGC);
+ XtReleaseGC(shellWidget, bdPieceGC);
+ XtReleaseGC(shellWidget, blPieceGC);
+ }
+}
-void CreateGCs()
+static GC
+CreateOneGC (XGCValues *gc_values, Pixel foreground, Pixel background)
{
XtGCMask value_mask = GCLineWidth | GCLineStyle | GCForeground
| GCBackground | GCFunction | GCPlaneMask;
+ gc_values->foreground = foreground;
+ gc_values->background = background;
+ return XtGetGC(shellWidget, value_mask, gc_values);
+}
+
+static void
+CreateGCs (int redo)
+{
XGCValues gc_values;
GC copyInvertedGC;
+ Pixel white = XWhitePixel(xDisplay, xScreen);
+ Pixel black = XBlackPixel(xDisplay, xScreen);
gc_values.plane_mask = AllPlanes;
gc_values.line_width = lineGap;
gc_values.line_style = LineSolid;
gc_values.function = GXcopy;
- gc_values.foreground = XBlackPixel(xDisplay, xScreen);
- gc_values.background = XBlackPixel(xDisplay, xScreen);
- lineGC = XtGetGC(shellWidget, value_mask, &gc_values);
-
- gc_values.foreground = XBlackPixel(xDisplay, xScreen);
- gc_values.background = XWhitePixel(xDisplay, xScreen);
- coordGC = XtGetGC(shellWidget, value_mask, &gc_values);
+ if(redo) {
+ DeleteGCs(); // called a second time; clean up old GCs first
+ } else { // [HGM] grid and font GCs created on first call only
+ coordGC = CreateOneGC(&gc_values, black, white);
XSetFont(xDisplay, coordGC, coordFontID);
- // [HGM] make font for holdings counts (white on black0
- gc_values.foreground = XWhitePixel(xDisplay, xScreen);
- gc_values.background = XBlackPixel(xDisplay, xScreen);
- countGC = XtGetGC(shellWidget, value_mask, &gc_values);
+ // [HGM] make font for holdings counts (white on black)
+ countGC = CreateOneGC(&gc_values, white, black);
XSetFont(xDisplay, countGC, countFontID);
+ }
+ lineGC = CreateOneGC(&gc_values, black, black);
if (appData.monoMode) {
- gc_values.foreground = XWhitePixel(xDisplay, xScreen);
- gc_values.background = XWhitePixel(xDisplay, xScreen);
- highlineGC = XtGetGC(shellWidget, value_mask, &gc_values);
-
- gc_values.foreground = XWhitePixel(xDisplay, xScreen);
- gc_values.background = XBlackPixel(xDisplay, xScreen);
- lightSquareGC = wbPieceGC
- = XtGetGC(shellWidget, value_mask, &gc_values);
- gc_values.foreground = XBlackPixel(xDisplay, xScreen);
- gc_values.background = XWhitePixel(xDisplay, xScreen);
- darkSquareGC = bwPieceGC
- = XtGetGC(shellWidget, value_mask, &gc_values);
+ highlineGC = CreateOneGC(&gc_values, white, white);
+ lightSquareGC = wbPieceGC = CreateOneGC(&gc_values, white, black);
+ darkSquareGC = bwPieceGC = CreateOneGC(&gc_values, black, white);
if (DefaultDepth(xDisplay, xScreen) == 1) {
/* Avoid XCopyPlane on 1-bit screens to work around Sun bug */
gc_values.function = GXcopyInverted;
- copyInvertedGC = XtGetGC(shellWidget, value_mask, &gc_values);
+ copyInvertedGC = CreateOneGC(&gc_values, black, white);
gc_values.function = GXcopy;
if (XBlackPixel(xDisplay, xScreen) == 1) {
bwPieceGC = darkSquareGC;
}
}
} else {
- gc_values.foreground = highlightSquareColor;
- gc_values.background = highlightSquareColor;
- highlineGC = XtGetGC(shellWidget, value_mask, &gc_values);
-
- gc_values.foreground = premoveHighlightColor;
- gc_values.background = premoveHighlightColor;
- prelineGC = XtGetGC(shellWidget, value_mask, &gc_values);
-
- gc_values.foreground = lightSquareColor;
- gc_values.background = darkSquareColor;
- lightSquareGC = XtGetGC(shellWidget, value_mask, &gc_values);
-
- gc_values.foreground = darkSquareColor;
- gc_values.background = lightSquareColor;
- darkSquareGC = XtGetGC(shellWidget, value_mask, &gc_values);
-
- gc_values.foreground = jailSquareColor;
- gc_values.background = jailSquareColor;
- jailSquareGC = XtGetGC(shellWidget, value_mask, &gc_values);
-
- gc_values.foreground = whitePieceColor;
- gc_values.background = darkSquareColor;
- wdPieceGC = XtGetGC(shellWidget, value_mask, &gc_values);
-
- gc_values.foreground = whitePieceColor;
- gc_values.background = lightSquareColor;
- wlPieceGC = XtGetGC(shellWidget, value_mask, &gc_values);
- gc_values.foreground = whitePieceColor;
- gc_values.background = jailSquareColor;
- wjPieceGC = XtGetGC(shellWidget, value_mask, &gc_values);
-
- gc_values.foreground = blackPieceColor;
- gc_values.background = darkSquareColor;
- bdPieceGC = XtGetGC(shellWidget, value_mask, &gc_values);
-
- gc_values.foreground = blackPieceColor;
- gc_values.background = lightSquareColor;
- blPieceGC = XtGetGC(shellWidget, value_mask, &gc_values);
-
- gc_values.foreground = blackPieceColor;
- gc_values.background = jailSquareColor;
- bjPieceGC = XtGetGC(shellWidget, value_mask, &gc_values);
+ highlineGC = CreateOneGC(&gc_values, highlightSquareColor, highlightSquareColor);
+ prelineGC = CreateOneGC(&gc_values, premoveHighlightColor, premoveHighlightColor);
+ lightSquareGC = CreateOneGC(&gc_values, lightSquareColor, darkSquareColor);
+ darkSquareGC = CreateOneGC(&gc_values, darkSquareColor, lightSquareColor);
+ wdPieceGC = CreateOneGC(&gc_values, whitePieceColor, darkSquareColor);
+ wlPieceGC = CreateOneGC(&gc_values, whitePieceColor, lightSquareColor);
+ bdPieceGC = CreateOneGC(&gc_values, blackPieceColor, darkSquareColor);
+ blPieceGC = CreateOneGC(&gc_values, blackPieceColor, lightSquareColor);
}
}
-void loadXIM(xim, xmask, filename, dest, mask)
- XImage *xim;
- XImage *xmask;
- char *filename;
- Pixmap *dest;
- Pixmap *mask;
+void
+loadXIM (XImage *xim, XImage *xmask, char *filename, Pixmap *dest, Pixmap *mask)
{
int x, y, w, h, p;
FILE *fp;
}
}
+ fclose(fp);
+
/* create Pixmap of piece */
*dest = XCreatePixmap(xDisplay, DefaultRootWindow(xDisplay),
w, h, xim->depth);
}
}
-void CreateXIMPieces()
+
+char pieceBitmapNames[] = "pnbrqfeacwmohijgdvlsukpnsl";
+
+void
+CreateXIMPieces ()
{
int piece, kind;
char buf[MSG_SIZ];
}
fprintf(stderr, _("\nLoading XIMs...\n"));
/* Load pieces */
- for (piece = (int) WhitePawn; piece <= (int) WhiteKing; piece++) {
+ for (piece = (int) WhitePawn; piece <= (int) WhiteKing + 4; piece++) {
fprintf(stderr, "%d", piece+1);
for (kind=0; kind<4; kind++) {
fprintf(stderr, ".");
- sprintf(buf, "%s/%c%s%u.xim",
+ snprintf(buf, sizeof(buf), "%s/%s%c%s%u.xim",
ExpandPathName(appData.pixmapDirectory),
- ToLower(PieceToChar((ChessSquare)piece)),
+ piece <= (int) WhiteKing ? "" : "w",
+ pieceBitmapNames[piece],
ximkind[kind], ss);
ximPieceBitmap[kind][piece] =
XGetImage(xDisplay, DefaultRootWindow(xDisplay),
fprintf(stderr, _("(File:%s:) "), buf);
loadXIM(ximPieceBitmap[kind][piece],
ximtemp, buf,
- &(xpmPieceBitmap[kind][piece]),
- &(ximMaskPm[piece%(int)BlackPawn]));
+ &(xpmPieceBitmap2[kind][piece]),
+ &(ximMaskPm2[piece]));
+ if(piece <= (int)WhiteKing)
+ xpmPieceBitmap[kind][piece] = xpmPieceBitmap2[kind][piece];
}
fprintf(stderr," ");
}
/* Load light and dark squares */
/* If the LSQ and DSQ pieces don't exist, we will
draw them with solid squares. */
- sprintf(buf, "%s/lsq%u.xim", ExpandPathName(appData.pixmapDirectory), ss);
+ snprintf(buf,sizeof(buf), "%s/lsq%u.xim", ExpandPathName(appData.pixmapDirectory), ss);
if (access(buf, 0) != 0) {
useImageSqs = 0;
} else {
loadXIM(ximLightSquare, NULL, buf, &xpmLightSquare, NULL);
fprintf(stderr, _("dark square "));
- sprintf(buf, "%s/dsq%u.xim",
+ snprintf(buf,sizeof(buf), "%s/dsq%u.xim",
ExpandPathName(appData.pixmapDirectory), ss);
if (appData.debugMode)
fprintf(stderr, _("(File:%s:) "), buf);
XSynchronize(xDisplay, False); /* Work-around for xlib/xt buffering bug */
}
+static VariantClass oldVariant = (VariantClass) -1; // [HGM] pieces: redo every time variant changes
+
#if HAVE_LIBXPM
-void CreateXPMPieces()
+void
+CreateXPMBoard (char *s, int kind)
+{
+ XpmAttributes attr;
+ attr.valuemask = 0;
+ if(!appData.useBitmaps || s == NULL || *s == 0 || *s == '*') { useTexture &= ~(kind+1); return; }
+ if(strstr(s, ".png")) {
+ cairo_surface_t *img = cairo_image_surface_create_from_png (s);
+ if(img) {
+ useTexture |= kind + 1; pngBoardBitmap[kind] = img;
+ textureW[kind] = cairo_image_surface_get_width (img);
+ textureH[kind] = cairo_image_surface_get_height (img);
+ }
+ } else
+ if (XpmReadFileToPixmap(xDisplay, xBoardWindow, s, &(xpmBoardBitmap[kind]), NULL, &attr) == 0) {
+ useTexture |= kind + 1; textureW[kind] = attr.width; textureH[kind] = attr.height;
+ }
+}
+
+void
+FreeXPMPieces ()
+{ // [HGM] to prevent resoucre leak on calling CreaeXPMPieces() a second time,
+ // thisroutine has to be called t free the old piece pixmaps
+ int piece, kind;
+ for (piece = (int) WhitePawn; piece <= (int) WhiteKing + 4; piece++)
+ for (kind=0; kind<4; kind++) XFreePixmap(xDisplay, xpmPieceBitmap2[kind][piece]);
+ if(useImageSqs) {
+ XFreePixmap(xDisplay, xpmLightSquare);
+ XFreePixmap(xDisplay, xpmDarkSquare);
+ }
+}
+
+void
+CreateXPMPieces ()
{
int piece, kind, r;
char buf[MSG_SIZ];
XpmAttributes attr;
static char *xpmkind[] = { "ll", "ld", "dl", "dd" };
XpmColorSymbol symbols[4];
+ static int redo = False;
-#if 0
- /* Apparently some versions of Xpm don't define XpmFormat at all --tpm */
- if (appData.debugMode) {
- fprintf(stderr, "XPM Library Version: %d.%d%c\n",
- XpmFormat, XpmVersion, (char)('a' + XpmRevision - 1));
- }
-#endif
+ if(redo) FreeXPMPieces(); else redo = 1;
/* The XSynchronize calls were copied from CreatePieces.
Not sure if needed, but can't hurt */
fprintf(stderr, _("No builtin XPM pieces of size %d\n"), squareSize);
exit(1);
}
- for (piece = (int) WhitePawn; piece <= (int) WhiteKing; piece++) {
+ for (piece = (int) WhitePawn; piece <= (int) WhiteKing + 4; piece++) {
for (kind=0; kind<4; kind++) {
if ((r=XpmCreatePixmapFromData(xDisplay, xBoardWindow,
pieces->xpm[piece][kind],
- &(xpmPieceBitmap[kind][piece]),
+ &(xpmPieceBitmap2[kind][piece]),
NULL, &attr)) != 0) {
fprintf(stderr, _("Error %d loading XPM image \"%s\"\n"),
r, buf);
exit(1);
}
+ if(piece <= (int) WhiteKing)
+ xpmPieceBitmap[kind][piece] = xpmPieceBitmap2[kind][piece];
}
}
useImageSqs = 0;
fprintf(stderr, _("\nLoading XPMs...\n"));
/* Load pieces */
- for (piece = (int) WhitePawn; piece <= (int) WhiteKing; piece++) {
+ for (piece = (int) WhitePawn; piece <= (int) WhiteKing + 4; piece++) {
fprintf(stderr, "%d ", piece+1);
for (kind=0; kind<4; kind++) {
- sprintf(buf, "%s/%c%s%u.xpm",
+ snprintf(buf, sizeof(buf), "%s/%s%c%s%u.xpm",
ExpandPathName(appData.pixmapDirectory),
- ToLower(PieceToChar((ChessSquare)piece)),
+ piece > (int) WhiteKing ? "w" : "",
+ pieceBitmapNames[piece],
xpmkind[kind], ss);
if (appData.debugMode) {
fprintf(stderr, _("(File:%s:) "), buf);
}
if ((r=XpmReadFileToPixmap(xDisplay, xBoardWindow, buf,
- &(xpmPieceBitmap[kind][piece]),
+ &(xpmPieceBitmap2[kind][piece]),
NULL, &attr)) != 0) {
- fprintf(stderr, _("Error %d loading XPM file \"%s\"\n"),
- r, buf);
- exit(1);
+ if(piece != (int)WhiteKing && piece > (int)WhiteQueen) {
+ // [HGM] missing: read of unorthodox piece failed; substitute King.
+ snprintf(buf, sizeof(buf), "%s/k%s%u.xpm",
+ ExpandPathName(appData.pixmapDirectory),
+ xpmkind[kind], ss);
+ if (appData.debugMode) {
+ fprintf(stderr, _("(Replace by File:%s:) "), buf);
+ }
+ r=XpmReadFileToPixmap(xDisplay, xBoardWindow, buf,
+ &(xpmPieceBitmap2[kind][piece]),
+ NULL, &attr);
+ }
+ if (r != 0) {
+ fprintf(stderr, _("Error %d loading XPM file \"%s\"\n"),
+ r, buf);
+ exit(1);
+ }
}
+ if(piece <= (int) WhiteKing)
+ xpmPieceBitmap[kind][piece] = xpmPieceBitmap2[kind][piece];
}
}
/* Load light and dark squares */
/* If the LSQ and DSQ pieces don't exist, we will
draw them with solid squares. */
fprintf(stderr, _("light square "));
- sprintf(buf, "%s/lsq%u.xpm", ExpandPathName(appData.pixmapDirectory), ss);
+ snprintf(buf, sizeof(buf), "%s/lsq%u.xpm", ExpandPathName(appData.pixmapDirectory), ss);
if (access(buf, 0) != 0) {
useImageSqs = 0;
} else {
exit(1);
}
fprintf(stderr, _("dark square "));
- sprintf(buf, "%s/dsq%u.xpm",
+ snprintf(buf, sizeof(buf), "%s/dsq%u.xpm",
ExpandPathName(appData.pixmapDirectory), ss);
if (appData.debugMode) {
fprintf(stderr, _("(File:%s:) "), buf);
xpmJailSquare = xpmLightSquare;
fprintf(stderr, _("Done.\n"));
}
+ oldVariant = -1; // kludge to force re-makig of animation masks
XSynchronize(xDisplay, False); /* Work-around for xlib/xt
buffering bug */
}
#endif /* HAVE_LIBXPM */
+char *pngPieceNames[] = // must be in same order as internal piece encoding
+{ "Pawn", "Knight", "Bishop", "Rook", "Queen", "Advisor", "Elephant", "Archbishop", "Marshall", "Gold", "Commoner",
+ "Canon", "Nightrider", "CrownedBishop", "CrownedRook", "Princess", "Chancellor", "Hawk", "Lance", "Cobra", "Unicorn", "King",
+ "GoldKnight", "GoldLance", "GoldPawn", "GoldSilver", NULL
+};
+
+void
+ScaleOnePiece (char *name, int color, int piece)
+{
+ int w, h;
+ char buf[MSG_SIZ];
+ cairo_surface_t *img, *cs;
+ cairo_t *cr;
+ static cairo_surface_t *pngPieceImages[2][(int)BlackPawn+4]; // png 256 x 256 images
+
+ if((img = pngPieceImages[color][piece]) == NULL) { // if PNG file for this piece was not yet read, read it now and store it
+ snprintf(buf, MSG_SIZ, "%s/%s%s.png", appData.pngDirectory, color ? "Black" : "White", pngPieceNames[piece]);
+ pngPieceImages[color][piece] = img = cairo_image_surface_create_from_png (buf);
+ w = cairo_image_surface_get_width (img);
+ h = cairo_image_surface_get_height (img);
+ if(w != 64 || h != 64) { printf("Bad png size %dx%d in %s\n", w, h, buf); exit(1); }
+ }
+ // create new bitmap to hold scaled piece image (and remove any old)
+ if(pngPieceBitmaps2[color][piece]) cairo_surface_destroy (pngPieceBitmaps2[color][piece]);
+ pngPieceBitmaps2[color][piece] = cs = cairo_image_surface_create (CAIRO_FORMAT_ARGB32, squareSize, squareSize);
+ if(piece <= WhiteKing) pngPieceBitmaps[color][piece] = cs;
+ // scaled copying of the raw png image
+ cr = cairo_create(cs);
+ cairo_scale(cr, squareSize/64., squareSize/64.);
+ cairo_set_source_surface (cr, img, 0, 0);
+ cairo_paint (cr);
+ cairo_destroy (cr);
+}
+
+void
+CreatePNGPieces ()
+{
+ int p;
+
+ for(p=0; pngPieceNames[p]; p++) {
+ ScaleOnePiece(pngPieceNames[p], 0, p);
+ ScaleOnePiece(pngPieceNames[p], 1, p);
+ }
+}
+
#if HAVE_LIBXPM
/* No built-in bitmaps */
void CreatePieces()
buffering bug */
for (kind = SOLID; kind <= (appData.monoMode ? OUTLINE : SOLID); kind++) {
- for (piece = (int) WhitePawn; piece <= (int) WhiteKing; piece++) {
- sprintf(buf, "%c%u%c.bm", ToLower(PieceToChar((ChessSquare)piece)),
- ss, kind == SOLID ? 's' : 'o');
- ReadBitmap(&pieceBitmap[kind][piece], buf, NULL, ss, ss);
+ for (piece = (int) WhitePawn; piece <= (int) WhiteKing + 4; piece++) {
+ snprintf(buf, MSG_SIZ, "%s%c%u%c.bm", piece > (int)WhiteKing ? "w" : "",
+ pieceBitmapNames[piece],
+ ss, kind == SOLID ? 's' : 'o');
+ ReadBitmap(&pieceBitmap2[kind][piece], buf, NULL, ss, ss);
+ if(piece <= (int)WhiteKing)
+ pieceBitmap[kind][piece] = pieceBitmap2[kind][piece];
}
}
}
#else
/* With built-in bitmaps */
-void CreatePieces()
+void
+CreatePieces ()
{
BuiltInBits* bib = builtInBits;
int piece, kind;
while (bib->squareSize != ss && bib->squareSize != 0) bib++;
for (kind = SOLID; kind <= (appData.monoMode ? OUTLINE : SOLID); kind++) {
- for (piece = (int) WhitePawn; piece <= (int) WhiteKing; piece++) {
- sprintf(buf, "%c%u%c.bm", ToLower(PieceToChar((ChessSquare)piece)),
- ss, kind == SOLID ? 's' : 'o');
- ReadBitmap(&pieceBitmap[kind][piece], buf,
- bib->bits[kind][piece], ss, ss);
+ for (piece = (int) WhitePawn; piece <= (int) WhiteKing + 4; piece++) {
+ snprintf(buf, MSG_SIZ, "%s%c%u%c.bm", piece > (int)WhiteKing ? "w" : "",
+ pieceBitmapNames[piece],
+ ss, kind == SOLID ? 's' : 'o');
+ ReadBitmap(&pieceBitmap2[kind][piece], buf,
+ bib->bits[kind][piece], ss, ss);
+ if(piece <= (int)WhiteKing)
+ pieceBitmap[kind][piece] = pieceBitmap2[kind][piece];
}
}
}
#endif
-void ReadBitmap(pm, name, bits, wreq, hreq)
- Pixmap *pm;
- String name;
- unsigned char bits[];
- u_int wreq, hreq;
+void
+ReadBitmap (Pixmap *pm, String name, unsigned char bits[], u_int wreq, u_int hreq)
{
int x_hot, y_hot;
u_int w, h;
char msg[MSG_SIZ], fullname[MSG_SIZ];
if (*appData.bitmapDirectory != NULLCHAR) {
- strcpy(fullname, appData.bitmapDirectory);
- strcat(fullname, "/");
- strcat(fullname, name);
- errcode = XReadBitmapFile(xDisplay, xBoardWindow, fullname,
- &w, &h, pm, &x_hot, &y_hot);
+ safeStrCpy(fullname, appData.bitmapDirectory, sizeof(fullname)/sizeof(fullname[0]) );
+ strncat(fullname, "/", MSG_SIZ - strlen(fullname) - 1);
+ strncat(fullname, name, MSG_SIZ - strlen(fullname) - 1);
+ errcode = XReadBitmapFile(xDisplay, xBoardWindow, fullname,
+ &w, &h, pm, &x_hot, &y_hot);
+ fprintf(stderr, "load %s\n", name);
if (errcode != BitmapSuccess) {
switch (errcode) {
case BitmapOpenFailed:
- sprintf(msg, _("Can't open bitmap file %s"), fullname);
+ snprintf(msg, sizeof(msg), _("Can't open bitmap file %s"), fullname);
break;
case BitmapFileInvalid:
- sprintf(msg, _("Invalid bitmap in file %s"), fullname);
+ snprintf(msg, sizeof(msg), _("Invalid bitmap in file %s"), fullname);
break;
case BitmapNoMemory:
- sprintf(msg, _("Ran out of memory reading bitmap file %s"),
+ snprintf(msg, sizeof(msg), _("Ran out of memory reading bitmap file %s"),
fullname);
break;
default:
- sprintf(msg, _("Unknown XReadBitmapFile error %d on file %s"),
+ snprintf(msg, sizeof(msg), _("Unknown XReadBitmapFile error %d on file %s"),
errcode, fullname);
break;
}
return;
}
}
- if (bits == NULL) {
-#if 0
- fprintf(stderr, _("%s: No built-in bitmap for %s; giving up\n"),
- programName, name);
- exit(1);
-#endif
- ; // [HGM] bitmaps: make it non-fatal if we have no bitmap;
- } else {
+ if (bits != NULL) {
*pm = XCreateBitmapFromData(xDisplay, xBoardWindow, (char *) bits,
wreq, hreq);
}
}
-void CreateGrid()
+void
+CreateGrid ()
{
int i, j;
}
}
-static void MenuBarSelect(w, addr, index)
- Widget w;
- caddr_t addr;
- caddr_t index;
+void
+MarkMenuItem (char *menuRef, int state)
{
- XtActionProc proc = (XtActionProc) addr;
+ MenuItem *item = MenuNameToItem(menuRef);
- (proc)(NULL, NULL, NULL, NULL);
+ if(item) {
+ Arg args[2];
+ XtSetArg(args[0], XtNleftBitmap, state ? xMarkPixmap : None);
+ XtSetValues(item->handle, args, 1);
+ }
}
-void CreateMenuBarPopup(parent, name, mb)
- Widget parent;
- String name;
- Menu *mb;
+void
+EnableNamedMenuItem (char *menuRef, int state)
{
- int j;
- Widget menu, entry;
- MenuItem *mi;
- Arg args[16];
+ MenuItem *item = MenuNameToItem(menuRef);
- menu = XtCreatePopupShell(name, simpleMenuWidgetClass,
- parent, NULL, 0);
- j = 0;
- XtSetArg(args[j], XtNleftMargin, 20); j++;
- XtSetArg(args[j], XtNrightMargin, 20); j++;
- mi = mb->mi;
- while (mi->string != NULL) {
- if (strcmp(mi->string, "----") == 0) {
- entry = XtCreateManagedWidget(mi->string, smeLineObjectClass,
- menu, args, j);
- } else {
- XtSetArg(args[j], XtNlabel, XtNewString(_(mi->string)));
- entry = XtCreateManagedWidget(mi->string, smeBSBObjectClass,
- menu, args, j+1);
- XtAddCallback(entry, XtNcallback,
- (XtCallbackProc) MenuBarSelect,
- (caddr_t) mi->proc);
- }
- mi++;
- }
+ if(item) XtSetSensitive(item->handle, state);
}
-Widget CreateMenuBar(mb)
- Menu *mb;
+void
+EnableButtonBar (int state)
{
- int j;
- Widget anchor, menuBar;
- Arg args[16];
- char menuName[MSG_SIZ];
-
- j = 0;
- XtSetArg(args[j], XtNorientation, XtorientHorizontal); j++;
- XtSetArg(args[j], XtNvSpace, 0); j++;
- XtSetArg(args[j], XtNborderWidth, 0); j++;
- menuBar = XtCreateWidget("menuBar", boxWidgetClass,
- formWidget, args, j);
-
- while (mb->name != NULL) {
- strcpy(menuName, "menu");
- strcat(menuName, mb->name);
- j = 0;
- XtSetArg(args[j], XtNmenuName, XtNewString(menuName)); j++;
- if (tinyLayout) {
- char shortName[2];
- shortName[0] = _(mb->name)[0];
- shortName[1] = NULLCHAR;
- XtSetArg(args[j], XtNlabel, XtNewString(shortName)); j++;
- }
- else {
- XtSetArg(args[j], XtNlabel, XtNewString(_(mb->name))); j++;
- }
-
- XtSetArg(args[j], XtNborderWidth, 0); j++;
- anchor = XtCreateManagedWidget(mb->name, menuButtonWidgetClass,
- menuBar, args, j);
- CreateMenuBarPopup(menuBar, menuName, mb);
- mb++;
- }
- return menuBar;
+ XtSetSensitive(optList[W_BUTTON].handle, state);
}
-Widget CreateButtonBar(mi)
- MenuItem *mi;
-{
- int j;
- Widget button, buttonBar;
- Arg args[16];
- j = 0;
- XtSetArg(args[j], XtNorientation, XtorientHorizontal); j++;
- if (tinyLayout) {
- XtSetArg(args[j], XtNhSpace, 0); j++;
- }
- XtSetArg(args[j], XtNborderWidth, 0); j++;
- XtSetArg(args[j], XtNvSpace, 0); j++;
- buttonBar = XtCreateWidget("buttonBar", boxWidgetClass,
- formWidget, args, j);
+void
+SetMenuEnables (Enables *enab)
+{
+ while (enab->name != NULL) {
+ EnableNamedMenuItem(enab->name, enab->value);
+ enab++;
+ }
+}
- while (mi->string != NULL) {
- j = 0;
- if (tinyLayout) {
- XtSetArg(args[j], XtNinternalWidth, 2); j++;
- XtSetArg(args[j], XtNborderWidth, 0); j++;
- }
- XtSetArg(args[j], XtNlabel, XtNewString(_(mi->string))); j++;
- button = XtCreateManagedWidget(mi->string, commandWidgetClass,
- buttonBar, args, j);
- XtAddCallback(button, XtNcallback,
- (XtCallbackProc) MenuBarSelect,
- (caddr_t) mi->proc);
- mi++;
- }
- return buttonBar;
+void
+KeyBindingProc (Widget w, XEvent *event, String *prms, Cardinal *nprms)
+{ // [HGM] new method of key binding: specify MenuItem(FlipView) in stead of FlipViewProc in translation string
+ MenuItem *item;
+ if(*nprms == 0) return;
+ item = MenuNameToItem(prms[0]);
+ if(item) ((MenuProc *) item->proc) ();
}
-Widget
-CreatePieceMenu(name, color)
- char *name;
- int color;
+static void
+MenuEngineSelect (Widget w, caddr_t addr, caddr_t index)
{
- int i;
- Widget entry, menu;
- Arg args[16];
- ChessSquare selection;
-
- menu = XtCreatePopupShell(name, simpleMenuWidgetClass,
- boardWidget, args, 0);
-
- for (i = 0; i < PIECE_MENU_SIZE; i++) {
- String item = pieceMenuStrings[color][i];
-
- if (strcmp(item, "----") == 0) {
- entry = XtCreateManagedWidget(item, smeLineObjectClass,
- menu, NULL, 0);
- } else {
- XtSetArg(args[0], XtNlabel, XtNewString(_(item)));
- entry = XtCreateManagedWidget(item, smeBSBObjectClass,
- menu, args, 1);
- selection = pieceMenuTranslation[color][i];
- XtAddCallback(entry, XtNcallback,
- (XtCallbackProc) PieceMenuSelect,
- (caddr_t) selection);
- if (selection == WhitePawn || selection == BlackPawn) {
- XtSetArg(args[0], XtNpopupOnEntry, entry);
- XtSetValues(menu, args, 1);
- }
- }
- }
- return menu;
+ RecentEngineEvent((int) (intptr_t) addr);
}
void
-CreatePieceMenus()
+AppendMenuItem (char *msg, int n)
{
- int i;
- Widget entry;
- Arg args[16];
- ChessSquare selection;
-
- whitePieceMenu = CreatePieceMenu("menuW", 0);
- blackPieceMenu = CreatePieceMenu("menuB", 1);
-
- XtRegisterGrabAction(PieceMenuPopup, True,
- (unsigned)(ButtonPressMask|ButtonReleaseMask),
- GrabModeAsync, GrabModeAsync);
-
- XtSetArg(args[0], XtNlabel, _("Drop"));
- dropMenu = XtCreatePopupShell("menuD", simpleMenuWidgetClass,
- boardWidget, args, 1);
- for (i = 0; i < DROP_MENU_SIZE; i++) {
- String item = dropMenuStrings[i];
-
- if (strcmp(item, "----") == 0) {
- entry = XtCreateManagedWidget(item, smeLineObjectClass,
- dropMenu, NULL, 0);
- } else {
- XtSetArg(args[0], XtNlabel, XtNewString(_(item)));
- entry = XtCreateManagedWidget(item, smeBSBObjectClass,
- dropMenu, args, 1);
- selection = dropMenuTranslation[i];
- XtAddCallback(entry, XtNcallback,
- (XtCallbackProc) DropMenuSelect,
- (caddr_t) selection);
- }
- }
+ CreateMenuItem((Widget) optList[W_ENGIN].textValue, msg, (XtCallbackProc) MenuEngineSelect, n);
}
-void SetupDropMenu()
+void
+SetupDropMenu ()
{
int i, j, count;
char label[32];
&& !appData.icsActive));
count = 0;
while (p && *p++ == dmEnables[i].piece) count++;
- sprintf(label, "%s %d", dmEnables[i].widget, count);
+ snprintf(label, sizeof(label), "%s %d", dmEnables[i].widget, count);
j = 0;
XtSetArg(args[j], XtNlabel, label); j++;
XtSetValues(entry, args, j);
}
}
-void PieceMenuPopup(w, event, params, num_params)
- Widget w;
- XEvent *event;
- String *params;
- Cardinal *num_params;
-{
- String whichMenu;
- if (event->type != ButtonPress) return;
- if (errorUp) ErrorPopDown();
- switch (gameMode) {
- case EditPosition:
- case IcsExamining:
- whichMenu = params[0];
- break;
- case IcsPlayingWhite:
- case IcsPlayingBlack:
- case EditGame:
- case MachinePlaysWhite:
- case MachinePlaysBlack:
- if (appData.testLegality &&
- gameInfo.variant != VariantBughouse &&
- gameInfo.variant != VariantCrazyhouse) return;
- SetupDropMenu();
- whichMenu = "menuD";
- break;
- default:
- return;
- }
-
- if (((pmFromX = EventToSquare(event->xbutton.x, BOARD_WIDTH)) < 0) ||
- ((pmFromY = EventToSquare(event->xbutton.y, BOARD_HEIGHT)) < 0)) {
- pmFromX = pmFromY = -1;
- return;
- }
- if (flipView)
- pmFromX = BOARD_WIDTH - 1 - pmFromX;
- else
- pmFromY = BOARD_HEIGHT - 1 - pmFromY;
-
- XtPopupSpringLoaded(XtNameToWidget(boardWidget, whichMenu));
-}
-
-static void PieceMenuSelect(w, piece, junk)
- Widget w;
- ChessSquare piece;
- caddr_t junk;
-{
- if (pmFromX < 0 || pmFromY < 0) return;
- EditPositionMenuEvent(piece, pmFromX, pmFromY);
-}
-
-static void DropMenuSelect(w, piece, junk)
- Widget w;
- ChessSquare piece;
- caddr_t junk;
-{
- if (pmFromX < 0 || pmFromY < 0) return;
- DropMenuEvent(piece, pmFromX, pmFromY);
-}
-void WhiteClock(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
-{
- if (gameMode == EditPosition || gameMode == IcsExamining) {
- SetWhiteToPlayEvent();
- } else if (gameMode == IcsPlayingBlack || gameMode == MachinePlaysWhite) {
- CallFlagEvent();
- }
-}
-
-void BlackClock(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
-{
- if (gameMode == EditPosition || gameMode == IcsExamining) {
- SetBlackToPlayEvent();
- } else if (gameMode == IcsPlayingWhite || gameMode == MachinePlaysBlack) {
- CallFlagEvent();
- }
-}
-
-
-/*
- * If the user selects on a border boundary, return -1; if off the board,
- * return -2. Otherwise map the event coordinate to the square.
- */
-int EventToSquare(x, limit)
- int x;
-{
- if (x <= 0)
- return -2;
- if (x < lineGap)
- return -1;
- x -= lineGap;
- if ((x % (squareSize + lineGap)) >= squareSize)
- return -1;
- x /= (squareSize + lineGap);
- if (x >= limit)
- return -2;
- return x;
-}
-
-static void do_flash_delay(msec)
- unsigned long msec;
+static void
+do_flash_delay (unsigned long msec)
{
TimeDelay(msec);
}
-static void drawHighlight(file, rank, gc)
- int file, rank;
- GC gc;
-{
- int x, y;
-
- if (lineGap == 0 || appData.blindfold) return;
-
- if (flipView) {
- x = lineGap/2 + ((BOARD_WIDTH-1)-file) *
- (squareSize + lineGap);
- y = lineGap/2 + rank * (squareSize + lineGap);
- } else {
- x = lineGap/2 + file * (squareSize + lineGap);
- y = lineGap/2 + ((BOARD_HEIGHT-1)-rank) *
- (squareSize + lineGap);
- }
-
- XDrawRectangle(xDisplay, xBoardWindow, gc, x, y,
- squareSize+lineGap, squareSize+lineGap);
-}
-
-int hi1X = -1, hi1Y = -1, hi2X = -1, hi2Y = -1;
-int pm1X = -1, pm1Y = -1, pm2X = -1, pm2Y = -1;
-
void
-SetHighlights(fromX, fromY, toX, toY)
- int fromX, fromY, toX, toY;
+DoDrawBorder (cairo_surface_t *cs, int x, int y, int type)
{
- if (hi1X != fromX || hi1Y != fromY) {
- if (hi1X >= 0 && hi1Y >= 0) {
- drawHighlight(hi1X, hi1Y, lineGC);
- }
- if (fromX >= 0 && fromY >= 0) {
- drawHighlight(fromX, fromY, highlineGC);
- }
- }
- if (hi2X != toX || hi2Y != toY) {
- if (hi2X >= 0 && hi2Y >= 0) {
- drawHighlight(hi2X, hi2Y, lineGC);
- }
- if (toX >= 0 && toY >= 0) {
- drawHighlight(toX, toY, highlineGC);
- }
- }
- hi1X = fromX;
- hi1Y = fromY;
- hi2X = toX;
- hi2Y = toY;
+ cairo_t *cr;
+ DrawSeekOpen();
+
+ cr = cairo_create(cs);
+ cairo_set_antialias(cr, CAIRO_ANTIALIAS_NONE);
+ cairo_rectangle(cr, x, y, squareSize+lineGap, squareSize+lineGap);
+ SetPen(cr, lineGap, type == 1 ? appData.highlightSquareColor : appData.premoveHighlightColor, 0);
+ cairo_stroke(cr);
}
void
-ClearHighlights()
+DrawBorder (int x, int y, int type)
{
- SetHighlights(-1, -1, -1, -1);
+ DoDrawBorder(csBoardWindow, x, y, type);
+ DoDrawBorder(csBoardBackup, x, y, type);
}
-
-void
-SetPremoveHighlights(fromX, fromY, toX, toY)
- int fromX, fromY, toX, toY;
-{
- if (pm1X != fromX || pm1Y != fromY) {
- if (pm1X >= 0 && pm1Y >= 0) {
- drawHighlight(pm1X, pm1Y, lineGC);
- }
- if (fromX >= 0 && fromY >= 0) {
- drawHighlight(fromX, fromY, prelineGC);
- }
- }
- if (pm2X != toX || pm2Y != toY) {
- if (pm2X >= 0 && pm2Y >= 0) {
- drawHighlight(pm2X, pm2Y, lineGC);
- }
- if (toX >= 0 && toY >= 0) {
- drawHighlight(toX, toY, prelineGC);
- }
- }
- pm1X = fromX;
- pm1Y = fromY;
- pm2X = toX;
- pm2Y = toY;
+static int
+CutOutSquare (int x, int y, int *x0, int *y0, int kind)
+{
+ int W = BOARD_WIDTH, H = BOARD_HEIGHT;
+ int nx = x/(squareSize + lineGap), ny = y/(squareSize + lineGap);
+ *x0 = 0; *y0 = 0;
+ if(textureW[kind] < squareSize || textureH[kind] < squareSize) return 0;
+ if(textureW[kind] < W*squareSize)
+ *x0 = (textureW[kind] - squareSize) * nx/(W-1);
+ else
+ *x0 = textureW[kind]*nx / W + (textureW[kind] - W*squareSize) / (2*W);
+ if(textureH[kind] < H*squareSize)
+ *y0 = (textureH[kind] - squareSize) * ny/(H-1);
+ else
+ *y0 = textureH[kind]*ny / H + (textureH[kind] - H*squareSize) / (2*H);
+ return 1;
}
void
-ClearPremoveHighlights()
-{
- SetPremoveHighlights(-1, -1, -1, -1);
+DrawLogo (void *handle, void *logo)
+{
+ cairo_surface_t *img, *cs;
+ cairo_t *cr;
+ int w, h;
+
+ if(!logo || !handle) return;
+ cs = cairo_xlib_surface_create(xDisplay, XtWindow(handle), DefaultVisual(xDisplay, 0), appData.logoSize, appData.logoSize/2);
+ img = cairo_image_surface_create_from_png (logo);
+ w = cairo_image_surface_get_width (img);
+ h = cairo_image_surface_get_height (img);
+ cr = cairo_create(cs);
+ cairo_scale(cr, (float)appData.logoSize/w, appData.logoSize/(2.*h));
+ cairo_set_source_surface (cr, img, 0, 0);
+ cairo_paint (cr);
+ cairo_destroy (cr);
+ cairo_surface_destroy (img);
+ cairo_surface_destroy (cs);
}
-static void BlankSquare(x, y, color, piece, dest)
- int x, y, color;
- ChessSquare piece;
- Drawable dest;
-{
+static void
+BlankSquare (int x, int y, int color, ChessSquare piece, Drawable dest, int fac)
+{ // [HGM] extra param 'fac' for forcing destination to (0,0) for copying to animation buffer
+ int x0, y0;
+ if (useImages && color != 2 && (useTexture & color+1) && CutOutSquare(x, y, &x0, &y0, color)) {
+ if(pngBoardBitmap[color]) {
+ cairo_t *cr;
+ if(!fac && !cairoAnimate) return;
+ DrawSeekOpen();
+ cr = cairo_create (fac ? csBoardWindow : (cairo_surface_t *) dest);
+ cairo_set_source_surface (cr, pngBoardBitmap[color], x*fac - x0, y*fac - y0);
+ cairo_set_antialias (cr, CAIRO_ANTIALIAS_NONE);
+ cairo_rectangle (cr, x*fac, y*fac, squareSize, squareSize);
+ cairo_fill (cr);
+ cairo_destroy (cr);
+ if(fac) {
+ cr = cairo_create (csBoardBackup);
+ cairo_set_source_surface (cr, pngBoardBitmap[color], x*fac - x0, y*fac - y0);
+ cairo_set_antialias (cr, CAIRO_ANTIALIAS_NONE);
+ cairo_rectangle (cr, x*fac, y*fac, squareSize, squareSize);
+ cairo_fill (cr);
+ cairo_destroy (cr);
+ }
+ } else
+ XCopyArea(xDisplay, xpmBoardBitmap[color], dest, wlPieceGC, x0, y0,
+ squareSize, squareSize, x*fac, y*fac);
+ } else
+ if(csBoardWindow) {
+ cairo_t *cr = cairo_create (csBoardWindow);
+ char *col;
+ switch (color) {
+ case 0: col = appData.darkSquareColor; break;
+ case 1: col = appData.lightSquareColor; break;
+ case 2: col = "#000000"; break;
+ }
+ SetPen(cr, 2.0, col, 0);
+ cairo_rectangle (cr, x, y, squareSize, squareSize);
+ cairo_fill (cr);
+ cairo_destroy (cr);
+ cr = cairo_create (csBoardBackup);
+ SetPen(cr, 2.0, col, 0);
+ cairo_rectangle (cr, x, y, squareSize, squareSize);
+ cairo_fill (cr);
+ cairo_destroy (cr);
+ } else
if (useImages && useImageSqs) {
Pixmap pm;
switch (color) {
break;
case 2: /* neutral */
default:
- pm = xpmJailSquare;
+ pm = xpmJailSquare; // [HGM] this is wrong, but apparently never used?
break;
}
XCopyArea(xDisplay, pm, dest, wlPieceGC, 0, 0,
- squareSize, squareSize, x, y);
+ squareSize, squareSize, x*fac, y*fac);
} else {
GC gc;
switch (color) {
break;
case 2: /* neutral */
default:
- gc = jailSquareGC;
+ gc = lineGC;
break;
}
- XFillRectangle(xDisplay, dest, gc, x, y, squareSize, squareSize);
+ XFillRectangle(xDisplay, dest, gc, x*fac, y*fac, squareSize, squareSize);
}
}
I split out the routines to draw a piece so that I could
make a generic flash routine.
*/
-static void monoDrawPiece_1bit(piece, square_color, x, y, dest)
- ChessSquare piece;
- int square_color, x, y;
- Drawable dest;
+static void
+monoDrawPiece_1bit (ChessSquare piece, int square_color, int x, int y, Drawable dest)
{
/* Avoid XCopyPlane on 1-bit screens to work around Sun bug */
switch (square_color) {
}
}
-static void monoDrawPiece(piece, square_color, x, y, dest)
- ChessSquare piece;
- int square_color, x, y;
- Drawable dest;
+static void
+monoDrawPiece (ChessSquare piece, int square_color, int x, int y, Drawable dest)
{
switch (square_color) {
case 1: /* light */
}
}
-static void colorDrawPiece(piece, square_color, x, y, dest)
- ChessSquare piece;
- int square_color, x, y;
- Drawable dest;
+static void
+colorDrawPiece (ChessSquare piece, int square_color, int x, int y, Drawable dest)
{
if(pieceToSolid(piece) == NULL) return; // [HGM] bitmaps: make it non-fatal if we have no bitmap;
switch (square_color) {
break;
case 2: /* neutral */
default:
- XCopyPlane(xDisplay, *pieceToSolid(piece),
- dest, (int) piece < (int) BlackPawn
- ? wjPieceGC : bjPieceGC, 0, 0,
- squareSize, squareSize, x, y, 1);
- break;
+ break; // should never contain pieces
}
}
-static void colorDrawPieceImage(piece, square_color, x, y, dest)
- ChessSquare piece;
- int square_color, x, y;
- Drawable dest;
+static void
+colorDrawPieceImage (ChessSquare piece, int square_color, int x, int y, Drawable dest)
{
- int kind;
+ int kind, p = piece;
switch (square_color) {
case 1: /* light */
}
break;
}
+ if(appData.upsideDown && flipView) { kind ^= 2; p += p < BlackPawn ? BlackPawn : -BlackPawn; }// swap white and black pieces
+ if(useTexture & square_color+1) {
+ BlankSquare(x, y, square_color, piece, dest, 1); // erase previous contents with background
+ XSetClipMask(xDisplay, wlPieceGC, xpmMask[p]);
+ XSetClipOrigin(xDisplay, wlPieceGC, x, y);
+ XCopyArea(xDisplay, xpmPieceBitmap[kind][piece], dest, wlPieceGC, 0, 0, squareSize, squareSize, x, y);
+ XSetClipMask(xDisplay, wlPieceGC, None);
+ XSetClipOrigin(xDisplay, wlPieceGC, 0, 0);
+ } else
XCopyArea(xDisplay, xpmPieceBitmap[kind][piece],
dest, wlPieceGC, 0, 0,
squareSize, squareSize, x, y);
}
+static void
+pngDrawPiece (ChessSquare piece, int square_color, int x, int y, Drawable dest)
+{
+ int kind, p = piece;
+ cairo_t *cr;
+
+ if ((int)piece < (int) BlackPawn) {
+ kind = 0;
+ } else {
+ kind = 1;
+ piece -= BlackPawn;
+ }
+ if(appData.upsideDown && flipView) { p += p < BlackPawn ? BlackPawn : -BlackPawn; }// swap white and black pieces
+ BlankSquare(x, y, square_color, piece, dest, 1); // erase previous contents with background
+ DrawSeekOpen();
+ cr = cairo_create (csBoardWindow);
+ cairo_set_source_surface (cr, pngPieceBitmaps[kind][piece], x, y);
+ cairo_paint(cr);
+ cairo_destroy (cr);
+ cr = cairo_create (csBoardBackup);
+ cairo_set_source_surface (cr, pngPieceBitmaps[kind][piece], x, y);
+ cairo_paint(cr);
+ cairo_destroy (cr);
+}
+
typedef void (*DrawFunc)();
-DrawFunc ChooseDrawFunc()
+DrawFunc
+ChooseDrawFunc ()
{
if (appData.monoMode) {
if (DefaultDepth(xDisplay, xScreen) == 1) {
} else {
return monoDrawPiece;
}
+ } else if(appData.pngDirectory[0]) {
+ return pngDrawPiece;
} else {
if (useImages)
return colorDrawPieceImage;
}
}
-/* [HR] determine square color depending on chess variant. */
-static int SquareColor(row, column)
- int row, column;
-{
- int square_color;
-
- if (gameInfo.variant == VariantXiangqi) {
- if (column >= 3 && column <= 5 && row >= 0 && row <= 2) {
- square_color = 1;
- } else if (column >= 3 && column <= 5 && row >= 7 && row <= 9) {
- square_color = 0;
- } else if (row <= 4) {
- square_color = 0;
- } else {
- square_color = 1;
- }
- } else {
- square_color = ((column + row) % 2) == 1;
- }
-
- /* [hgm] holdings: next line makes all holdings squares light */
- if(column < BOARD_LEFT || column >= BOARD_RGHT) square_color = 1;
+void
+DoDrawDot (int marker, int x, int y, int r, cairo_surface_t *cs)
+{
+ cairo_t *cr;
+ DrawSeekOpen();
+ cr = cairo_create(cs);
+ cairo_arc(cr, x+r/2, y+r/2, r/2, 0.0, 2*M_PI);
+ if(appData.monoMode) {
+ SetPen(cr, 2, marker == 2 ? "#000000" : "#FFFFFF", 0);
+ cairo_stroke_preserve(cr);
+ SetPen(cr, 2, marker == 2 ? "#FFFFFF" : "#000000", 0);
+ } else {
+ SetPen(cr, 2, marker == 2 ? "#FF0000" : "#FFFF00", 0);
+ }
+ cairo_fill(cr);
+ cairo_stroke(cr);
- return square_color;
+ cairo_destroy(cr);
}
-void DrawSquare(row, column, piece, do_flash)
- int row, column, do_flash;
- ChessSquare piece;
+void
+DrawDot (int marker, int x, int y, int r)
{
- int square_color, x, y, direction, font_ascent, font_descent;
- int i;
- char string[2];
+ DoDrawDot(marker, x, y, r, csBoardWindow);
+ DoDrawDot(marker, x, y, r, csBoardBackup);
+}
+
+void
+DrawOneSquare (int x, int y, ChessSquare piece, int square_color, int marker, char *string, int align)
+{ // basic front-end board-draw function: takes care of everything that can be in square:
+ // piece, background, coordinate/count, marker dot
+ int direction, font_ascent, font_descent;
XCharStruct overall;
DrawFunc drawfunc;
- int flash_delay;
-
- if(gameInfo.variant == VariantShogi) { // [HGM] shogi: in shogi Q is used for Lance
- if(piece == WhiteQueen) piece = WhiteLance; else
- if(piece == BlackQueen) piece = BlackLance;
- }
-#ifdef GOTHIC
- else if(gameInfo.variant == VariantGothic) { // [HGM] shogi: in Gothic Chancelor has alternative look
- if(piece == WhiteMarshall) piece = WhiteSilver; else
- if(piece == BlackMarshall) piece = BlackSilver;
- }
-#endif
-
- /* Calculate delay in milliseconds (2-delays per complete flash) */
- flash_delay = 500 / appData.flashRate;
- if (flipView) {
- x = lineGap + ((BOARD_WIDTH-1)-column) *
- (squareSize + lineGap);
- y = lineGap + row * (squareSize + lineGap);
+ if (piece == EmptySquare) {
+ BlankSquare(x, y, square_color, piece, xBoardWindow, 1);
} else {
- x = lineGap + column * (squareSize + lineGap);
- y = lineGap + ((BOARD_HEIGHT-1)-row) *
- (squareSize + lineGap);
- }
-
- square_color = SquareColor(row, column);
-
- if ( // [HGM] holdings: blank out area between board and holdings
- column == BOARD_LEFT-1 || column == BOARD_RGHT
- || (column == BOARD_LEFT-2 && row < BOARD_HEIGHT-gameInfo.holdingsSize)
- || (column == BOARD_RGHT+1 && row >= gameInfo.holdingsSize) ) {
- BlankSquare(x, y, 2, EmptySquare, xBoardWindow);
-
- // [HGM] print piece counts next to holdings
- string[1] = NULLCHAR;
- if (column == (flipView ? BOARD_LEFT-1 : BOARD_RGHT) && piece > 1 ) {
- string[0] = '0' + piece;
- XTextExtents(countFontStruct, string, 1, &direction,
- &font_ascent, &font_descent, &overall);
- if (appData.monoMode) {
- XDrawImageString(xDisplay, xBoardWindow, countGC,
- x + squareSize - overall.width - 2,
- y + font_ascent + 1, string, 1);
- } else {
- XDrawString(xDisplay, xBoardWindow, countGC,
- x + squareSize - overall.width - 2,
- y + font_ascent + 1, string, 1);
- }
- }
- if (column == (flipView ? BOARD_RGHT : BOARD_LEFT-1) && piece > 1) {
- string[0] = '0' + piece;
- XTextExtents(countFontStruct, string, 1, &direction,
- &font_ascent, &font_descent, &overall);
- if (appData.monoMode) {
- XDrawImageString(xDisplay, xBoardWindow, countGC,
- x + 2, y + font_ascent + 1, string, 1);
- } else {
- XDrawString(xDisplay, xBoardWindow, countGC,
- x + 2, y + font_ascent + 1, string, 1);
- }
- }
- } else {
- if (piece == EmptySquare || appData.blindfold) {
- BlankSquare(x, y, square_color, piece, xBoardWindow);
- } else {
- drawfunc = ChooseDrawFunc();
- if (do_flash && appData.flashCount > 0) {
- for (i=0; i<appData.flashCount; ++i) {
-
- drawfunc(piece, square_color, x, y, xBoardWindow);
- XSync(xDisplay, False);
- do_flash_delay(flash_delay);
-
- BlankSquare(x, y, square_color, piece, xBoardWindow);
- XSync(xDisplay, False);
- do_flash_delay(flash_delay);
- }
- }
- drawfunc(piece, square_color, x, y, xBoardWindow);
- }
+ drawfunc = ChooseDrawFunc();
+ drawfunc(piece, square_color, x, y, xBoardWindow);
+ }
+
+ if(align) { // square carries inscription (coord or piece count)
+ int xx = x, yy = y;
+ GC hGC = align < 3 ? coordGC : countGC;
+ // first calculate where it goes
+ XTextExtents(countFontStruct, string, 1, &direction,
+ &font_ascent, &font_descent, &overall);
+ if (align == 1) {
+ xx += squareSize - overall.width - 2;
+ yy += squareSize - font_descent - 1;
+ } else if (align == 2) {
+ xx += 2, yy += font_ascent + 1;
+ } else if (align == 3) {
+ xx += squareSize - overall.width - 2;
+ yy += font_ascent + 1;
+ } else if (align == 4) {
+ xx += 2, yy += font_ascent + 1;
}
-
- string[1] = NULLCHAR;
- if (appData.showCoords && row == (flipView ? BOARD_HEIGHT-1 : 0)
- && column >= BOARD_LEFT && column < BOARD_RGHT) {
- string[0] = 'a' + column - BOARD_LEFT;
- XTextExtents(coordFontStruct, string, 1, &direction,
- &font_ascent, &font_descent, &overall);
- if (appData.monoMode) {
- XDrawImageString(xDisplay, xBoardWindow, coordGC,
- x + squareSize - overall.width - 2,
- y + squareSize - font_descent - 1, string, 1);
- } else {
- XDrawString(xDisplay, xBoardWindow, coordGC,
- x + squareSize - overall.width - 2,
- y + squareSize - font_descent - 1, string, 1);
- }
- }
- if (appData.showCoords && column == (flipView ? BOARD_RGHT-1 : BOARD_LEFT)) {
- string[0] = ONE + row;
- XTextExtents(coordFontStruct, string, 1, &direction,
- &font_ascent, &font_descent, &overall);
+ // then draw it
if (appData.monoMode) {
- XDrawImageString(xDisplay, xBoardWindow, coordGC,
- x + 2, y + font_ascent + 1, string, 1);
+ XDrawImageString(xDisplay, xBoardWindow, hGC, xx, yy, string, 1);
} else {
- XDrawString(xDisplay, xBoardWindow, coordGC,
- x + 2, y + font_ascent + 1, string, 1);
+ if(*appData.pngDirectory) {
+ cairo_t *cr = cairo_create (csBoardWindow);
+ cairo_select_font_face (cr, "Sans",
+ CAIRO_FONT_SLANT_NORMAL,
+ CAIRO_FONT_WEIGHT_BOLD);
+
+ cairo_set_font_size (cr, squareSize/4);
+
+ cairo_move_to (cr, xx-1, yy);
+ if(align < 3) cairo_set_source_rgb (cr, 0.0, 0.0, 0.0);
+ else cairo_set_source_rgb (cr, 1.0, 1.0, 1.0);
+ cairo_show_text (cr, string);
+ cairo_destroy (cr);
+ cr = cairo_create (csBoardBackup);
+ cairo_select_font_face (cr, "Sans",
+ CAIRO_FONT_SLANT_NORMAL,
+ CAIRO_FONT_WEIGHT_BOLD);
+
+ cairo_set_font_size (cr, squareSize/4);
+
+ cairo_move_to (cr, xx-1, yy);
+ if(align < 3) cairo_set_source_rgb (cr, 0.0, 0.0, 0.0);
+ else cairo_set_source_rgb (cr, 1.0, 1.0, 1.0);
+ cairo_show_text (cr, string);
+ cairo_destroy (cr);
+ } else
+ XDrawString(xDisplay, xBoardWindow, hGC, xx, yy, string, 1);
}
}
-}
-
-/* Why is this needed on some versions of X? */
-void EventProc(widget, unused, event)
- Widget widget;
- caddr_t unused;
- XEvent *event;
-{
- if (!XtIsRealized(widget))
- return;
-
- switch (event->type) {
- case Expose:
- if (event->xexpose.count > 0) return; /* no clipping is done */
- XDrawPosition(widget, True, NULL);
- break;
- default:
- return;
+ if(marker) { // print fat marker dot, if requested
+ DrawDot(marker, x + squareSize/4, y+squareSize/4, squareSize/2);
}
}
-/* end why */
-void DrawPosition(fullRedraw, board)
- /*Boolean*/int fullRedraw;
- Board board;
+void
+FlashDelay (int flash_delay)
{
- XDrawPosition(boardWidget, fullRedraw, board);
+ XSync(xDisplay, False);
+ if(flash_delay) do_flash_delay(flash_delay);
}
-/* Returns 1 if there are "too many" differences between b1 and b2
- (i.e. more than 1 move was made) */
-static int too_many_diffs(b1, b2)
- Board b1, b2;
+double
+Fraction (int x, int start, int stop)
{
- int i, j;
- int c = 0;
-
- for (i=0; i<BOARD_HEIGHT; ++i) {
- for (j=0; j<BOARD_WIDTH; ++j) {
- if (b1[i][j] != b2[i][j]) {
- if (++c > 4) /* Castling causes 4 diffs */
- return 1;
- }
- }
- }
-
- return 0;
+ double f = ((double) x - start)/(stop - start);
+ if(f > 1.) f = 1.; else if(f < 0.) f = 0.;
+ return f;
}
-/* Matrix describing castling maneuvers */
-/* Row, ColRookFrom, ColKingFrom, ColRookTo, ColKingTo */
-static int castling_matrix[4][5] = {
- { 0, 0, 4, 3, 2 }, /* 0-0-0, white */
- { 0, 7, 4, 5, 6 }, /* 0-0, white */
- { 7, 0, 4, 3, 2 }, /* 0-0-0, black */
- { 7, 7, 4, 5, 6 } /* 0-0, black */
-};
-
-/* Checks whether castling occurred. If it did, *rrow and *rcol
- are set to the destination (row,col) of the rook that moved.
-
- Returns 1 if castling occurred, 0 if not.
+static WindowPlacement wpNew;
- Note: Only handles a max of 1 castling move, so be sure
- to call too_many_diffs() first.
- */
-static int check_castle_draw(newb, oldb, rrow, rcol)
- Board newb, oldb;
- int *rrow, *rcol;
+void
+CoDrag (Widget sh, WindowPlacement *wp)
{
- int i, *r, j;
- int match;
-
- /* For each type of castling... */
- for (i=0; i<4; ++i) {
- r = castling_matrix[i];
-
- /* Check the 4 squares involved in the castling move */
- match = 0;
- for (j=1; j<=4; ++j) {
- if (newb[r[0]][r[j]] == oldb[r[0]][r[j]]) {
- match = 1;
- break;
- }
- }
-
- if (!match) {
- /* All 4 changed, so it must be a castling move */
- *rrow = r[0];
- *rcol = r[3];
- return 1;
- }
- }
- return 0;
-}
-
-static int damage[BOARD_SIZE][BOARD_SIZE];
-
-/*
- * event handler for redrawing the board
- */
-void XDrawPosition(w, repaint, board)
- Widget w;
- /*Boolean*/int repaint;
- Board board;
-{
- int i, j, do_flash;
- static int lastFlipView = 0;
- static int lastBoardValid = 0;
- static Board lastBoard;
Arg args[16];
- int rrow, rcol;
-
- if (board == NULL) {
- if (!lastBoardValid) return;
- board = lastBoard;
- }
- if (!lastBoardValid || lastFlipView != flipView) {
- XtSetArg(args[0], XtNleftBitmap, (flipView ? xMarkPixmap : None));
- XtSetValues(XtNameToWidget(menuBarWidget, "menuOptions.Flip View"),
- args, 1);
- }
-
- /*
- * It would be simpler to clear the window with XClearWindow()
- * but this causes a very distracting flicker.
- */
-
- if (!repaint && lastBoardValid && lastFlipView == flipView) {
-
- /* If too much changes (begin observing new game, etc.), don't
- do flashing */
- do_flash = too_many_diffs(board, lastBoard) ? 0 : 1;
+ int j=0, touch=0, fudge = 2;
+ GetActualPlacement(sh, wp);
+ if(abs(wpMain.x + wpMain.width + 2*frameX - wp->x) < fudge) touch = 1; else // right touch
+ if(abs(wp->x + wp->width + 2*frameX - wpMain.x) < fudge) touch = 2; else // left touch
+ if(abs(wpMain.y + wpMain.height + frameX + frameY - wp->y) < fudge) touch = 3; else // bottom touch
+ if(abs(wp->y + wp->height + frameX + frameY - wpMain.y) < fudge) touch = 4; // top touch
+ if(!touch ) return; // only windows that touch co-move
+ if(touch < 3 && wpNew.height != wpMain.height) { // left or right and height changed
+ int heightInc = wpNew.height - wpMain.height;
+ double fracTop = Fraction(wp->y, wpMain.y, wpMain.y + wpMain.height + frameX + frameY);
+ double fracBot = Fraction(wp->y + wp->height + frameX + frameY + 1, wpMain.y, wpMain.y + wpMain.height + frameX + frameY);
+ wp->y += fracTop * heightInc;
+ heightInc = (int) (fracBot * heightInc) - (int) (fracTop * heightInc);
+ if(heightInc) XtSetArg(args[j], XtNheight, wp->height + heightInc), j++;
+ } else if(touch > 2 && wpNew.width != wpMain.width) { // top or bottom and width changed
+ int widthInc = wpNew.width - wpMain.width;
+ double fracLeft = Fraction(wp->x, wpMain.x, wpMain.x + wpMain.width + 2*frameX);
+ double fracRght = Fraction(wp->x + wp->width + 2*frameX + 1, wpMain.x, wpMain.x + wpMain.width + 2*frameX);
+ wp->y += fracLeft * widthInc;
+ widthInc = (int) (fracRght * widthInc) - (int) (fracLeft * widthInc);
+ if(widthInc) XtSetArg(args[j], XtNwidth, wp->width + widthInc), j++;
+ }
+ wp->x += wpNew.x - wpMain.x;
+ wp->y += wpNew.y - wpMain.y;
+ if(touch == 1) wp->x += wpNew.width - wpMain.width; else
+ if(touch == 3) wp->y += wpNew.height - wpMain.height;
+ XtSetArg(args[j], XtNx, wp->x); j++;
+ XtSetArg(args[j], XtNy, wp->y); j++;
+ XtSetValues(sh, args, j);
+}
- /* Special check for castling so we don't flash both the king
- and the rook (just flash the king). */
- if (do_flash) {
- if (check_castle_draw(board, lastBoard, &rrow, &rcol)) {
- /* Draw rook with NO flashing. King will be drawn flashing later */
- DrawSquare(rrow, rcol, board[rrow][rcol], 0);
- lastBoard[rrow][rcol] = board[rrow][rcol];
- }
+void
+ReSize (WindowPlacement *wp)
+{
+ int sqx, sqy;
+ if(wp->width == wpMain.width && wp->height == wpMain.height) return; // not sized
+ sqx = (wp->width - lineGap - marginW) / BOARD_WIDTH - lineGap;
+ sqy = (wp->height - lineGap - marginH) / BOARD_HEIGHT - lineGap;
+ if(sqy < sqx) sqx = sqy;
+ if(sqx != squareSize) {
+ squareSize = sqx; // adopt new square size
+ NewSurfaces();
+ CreatePNGPieces(); // make newly scaled pieces
+ InitDrawingSizes(0, 0); // creates grid etc.
}
-
- /* First pass -- Draw (newly) empty squares and repair damage.
- This prevents you from having a piece show up twice while it
- is flashing on its new square */
- for (i = 0; i < BOARD_HEIGHT; i++)
- for (j = 0; j < BOARD_WIDTH; j++)
- if ((board[i][j] != lastBoard[i][j] && board[i][j] == EmptySquare)
- || damage[i][j]) {
- DrawSquare(i, j, board[i][j], 0);
- damage[i][j] = False;
- }
-
- /* Second pass -- Draw piece(s) in new position and flash them */
- for (i = 0; i < BOARD_HEIGHT; i++)
- for (j = 0; j < BOARD_WIDTH; j++)
- if (board[i][j] != lastBoard[i][j]) {
- DrawSquare(i, j, board[i][j], do_flash);
- }
- } else {
- if (lineGap > 0)
- XDrawSegments(xDisplay, xBoardWindow, lineGC,
- gridSegments, BOARD_HEIGHT + BOARD_WIDTH + 2);
-
- for (i = 0; i < BOARD_HEIGHT; i++)
- for (j = 0; j < BOARD_WIDTH; j++) {
- DrawSquare(i, j, board[i][j], 0);
- damage[i][j] = False;
- }
- }
-
- CopyBoard(lastBoard, board);
- lastBoardValid = 1;
- lastFlipView = flipView;
-
- /* Draw highlights */
- if (pm1X >= 0 && pm1Y >= 0) {
- drawHighlight(pm1X, pm1Y, prelineGC);
- }
- if (pm2X >= 0 && pm2Y >= 0) {
- drawHighlight(pm2X, pm2Y, prelineGC);
- }
- if (hi1X >= 0 && hi1Y >= 0) {
- drawHighlight(hi1X, hi1Y, highlineGC);
- }
- if (hi2X >= 0 && hi2Y >= 0) {
- drawHighlight(hi2X, hi2Y, highlineGC);
- }
-
- /* If piece being dragged around board, must redraw that too */
- DrawDragPiece();
-
- XSync(xDisplay, False);
}
+static XtIntervalId delayedDragID = 0;
-/*
- * event handler for redrawing the board
- */
-void DrawPositionProc(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
+void
+DragProc ()
{
- XDrawPosition(w, True, NULL);
-}
-
+ static int busy;
+ if(busy) return;
-/*
- * event handler for parsing user moves
- */
-// [HGM] This routine will need quite some reworking. Although the backend still supports the old
-// way of doing things, by calling UserMoveEvent() to test the legality of the move and then perform
-// it at the end, and doing all kind of preliminary tests here (e.g. to weed out self-captures), it
-// should be made to use the new way, of calling UserMoveTest early to determine the legality of the
-// move, (which will weed out the illegal selfcaptures and moves into the holdings, and flag promotions),
-// and at the end FinishMove() to perform the move after optional promotion popups.
-// For now I patched it to allow self-capture with King, and suppress clicks between board and holdings.
-void HandleUserMove(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
-{
- int x, y;
- Boolean saveAnimate;
- static int second = 0;
-
- if (w != boardWidget || errorExitStatus != -1) return;
-
- if (event->type == ButtonPress) ErrorPopDown();
-
- if (promotionUp) {
- if (event->type == ButtonPress) {
- XtPopdown(promotionShell);
- XtDestroyWidget(promotionShell);
- promotionUp = False;
- ClearHighlights();
- fromX = fromY = -1;
- } else {
- return;
- }
- }
-
- x = EventToSquare(event->xbutton.x, BOARD_WIDTH);
- y = EventToSquare(event->xbutton.y, BOARD_HEIGHT);
- if (!flipView && y >= 0) {
- y = BOARD_HEIGHT - 1 - y;
- }
- if (flipView && x >= 0) {
- x = BOARD_WIDTH - 1 - x;
- }
-
- /* [HGM] holdings: next 5 lines: ignore all clicks between board and holdings */
- if(event->type == ButtonPress
- && ( x == BOARD_LEFT-1 || x == BOARD_RGHT
- || x == BOARD_LEFT-2 && y < BOARD_HEIGHT-gameInfo.holdingsSize
- || x == BOARD_RGHT+1 && y >= gameInfo.holdingsSize) )
- return;
-
- if (fromX == -1) {
- if (event->type == ButtonPress) {
- /* First square */
- if (OKToStartUserMove(x, y)) {
- fromX = x;
- fromY = y;
- second = 0;
- DragPieceBegin(event->xbutton.x, event->xbutton.y);
- if (appData.highlightDragging) {
- SetHighlights(x, y, -1, -1);
- }
- }
+ busy = 1;
+ GetActualPlacement(shellWidget, &wpNew);
+ if(wpNew.x == wpMain.x && wpNew.y == wpMain.y && // not moved
+ wpNew.width == wpMain.width && wpNew.height == wpMain.height) { // not sized
+ busy = 0; return; // false alarm
}
- return;
- }
-
- /* fromX != -1 */
- if (event->type == ButtonPress && gameMode != EditPosition &&
- x >= 0 && y >= 0) {
- ChessSquare fromP;
- ChessSquare toP;
-
- /* Check if clicking again on the same color piece */
- fromP = boards[currentMove][fromY][fromX];
- toP = boards[currentMove][y][x];
- if ((WhitePawn <= fromP && fromP < WhiteKing && // [HGM] this test should go, as UserMoveTest now does it.
- WhitePawn <= toP && toP <= WhiteKing) || // For now I made it less critical by exempting King
- (BlackPawn <= fromP && fromP < BlackKing && // moves, to not interfere with FRC castlings.
- BlackPawn <= toP && toP <= BlackKing)) {
- /* Clicked again on same color piece -- changed his mind */
- second = (x == fromX && y == fromY);
- if (appData.highlightDragging) {
- SetHighlights(x, y, -1, -1);
- } else {
- ClearHighlights();
- }
- if (OKToStartUserMove(x, y)) {
- fromX = x;
- fromY = y;
- DragPieceBegin(event->xbutton.x, event->xbutton.y);
- }
- return;
- }
- }
-
- if (event->type == ButtonRelease && x == fromX && y == fromY) {
- DragPieceEnd(event->xbutton.x, event->xbutton.y);
- if (appData.animateDragging) {
- /* Undo animation damage if any */
- DrawPosition(FALSE, NULL);
- }
- if (second) {
- /* Second up/down in same square; just abort move */
- second = 0;
- fromX = fromY = -1;
- ClearHighlights();
- gotPremove = 0;
- ClearPremoveHighlights();
- } else {
- /* First upclick in same square; start click-click mode */
- SetHighlights(x, y, -1, -1);
- }
- return;
- }
-
- /* Completed move */
- toX = x;
- toY = y;
- saveAnimate = appData.animate;
- if (event->type == ButtonPress) {
- /* Finish clickclick move */
- if (appData.animate || appData.highlightLastMove) {
- SetHighlights(fromX, fromY, toX, toY);
- } else {
- ClearHighlights();
- }
- } else {
- /* Finish drag move */
- if (appData.highlightLastMove) {
- SetHighlights(fromX, fromY, toX, toY);
- } else {
- ClearHighlights();
- }
- DragPieceEnd(event->xbutton.x, event->xbutton.y);
- /* Don't animate move and drag both */
- appData.animate = FALSE;
- }
- if (IsPromotion(fromX, fromY, toX, toY)) {
- if (appData.alwaysPromoteToQueen) {
- UserMoveEvent(fromX, fromY, toX, toY, 'q');
- if (!appData.highlightLastMove || gotPremove) ClearHighlights();
- if (gotPremove) SetPremoveHighlights(fromX, fromY, toX, toY);
- fromX = fromY = -1;
- } else {
- SetHighlights(fromX, fromY, toX, toY);
- PromotionPopUp();
- }
- } else {
- UserMoveEvent(fromX, fromY, toX, toY, NULLCHAR);
- if (!appData.highlightLastMove || gotPremove) ClearHighlights();
- if (gotPremove) SetPremoveHighlights(fromX, fromY, toX, toY);
- fromX = fromY = -1;
- }
- appData.animate = saveAnimate;
- if (appData.animate || appData.animateDragging) {
- /* Undo animation damage if needed */
- DrawPosition(FALSE, NULL);
- }
+ ReSize(&wpNew);
+ if(shellUp[EngOutDlg]) CoDrag(shells[EngOutDlg], &wpEngineOutput);
+ if(shellUp[HistoryDlg]) CoDrag(shells[HistoryDlg], &wpMoveHistory);
+ if(shellUp[EvalGraphDlg]) CoDrag(shells[EvalGraphDlg], &wpEvalGraph);
+ if(shellUp[GameListDlg]) CoDrag(shells[GameListDlg], &wpGameList);
+ wpMain = wpNew;
+ DrawPosition(True, NULL);
+ delayedDragID = 0; // now drag executed, make sure next DelayedDrag will not cancel timer event (which could now be used by other)
+ busy = 0;
}
-void AnimateUserMove (Widget w, XEvent * event,
- String * params, Cardinal * nParams)
-{
- DragPieceMove(event->xmotion.x, event->xmotion.y);
-}
-Widget CommentCreate(name, text, mutable, callback, lines)
- char *name, *text;
- int /*Boolean*/ mutable;
- XtCallbackProc callback;
- int lines;
+void
+DelayedDrag ()
{
- Arg args[16];
- Widget shell, layout, form, edit, b_ok, b_cancel, b_clear, b_close, b_edit;
- Dimension bw_width;
- int j;
-
- j = 0;
- XtSetArg(args[j], XtNwidth, &bw_width); j++;
- XtGetValues(boardWidget, args, j);
-
- j = 0;
- XtSetArg(args[j], XtNresizable, True); j++;
-#if TOPLEVEL
- shell =
- XtCreatePopupShell(name, topLevelShellWidgetClass,
- shellWidget, args, j);
-#else
- shell =
- XtCreatePopupShell(name, transientShellWidgetClass,
- shellWidget, args, j);
-#endif
- layout =
- XtCreateManagedWidget(layoutName, formWidgetClass, shell,
- layoutArgs, XtNumber(layoutArgs));
- form =
- XtCreateManagedWidget("form", formWidgetClass, layout,
- formArgs, XtNumber(formArgs));
-
- j = 0;
- if (mutable) {
- XtSetArg(args[j], XtNeditType, XawtextEdit); j++;
- XtSetArg(args[j], XtNuseStringInPlace, False); j++;
- }
- XtSetArg(args[j], XtNstring, text); j++;
- XtSetArg(args[j], XtNtop, XtChainTop); j++;
- XtSetArg(args[j], XtNbottom, XtChainBottom); j++;
- XtSetArg(args[j], XtNleft, XtChainLeft); j++;
- XtSetArg(args[j], XtNright, XtChainRight); j++;
- XtSetArg(args[j], XtNresizable, True); j++;
- XtSetArg(args[j], XtNwidth, bw_width); j++; /*force wider than buttons*/
-#if 0
- XtSetArg(args[j], XtNscrollVertical, XawtextScrollWhenNeeded); j++;
-#else
- /* !!Work around an apparent bug in XFree86 4.0.1 (X11R6.4.3) */
- XtSetArg(args[j], XtNscrollVertical, XawtextScrollAlways); j++;
-#endif
- XtSetArg(args[j], XtNautoFill, True); j++;
- XtSetArg(args[j], XtNwrap, XawtextWrapWord); j++;
- edit =
- XtCreateManagedWidget("text", asciiTextWidgetClass, form, args, j);
-
- if (mutable) {
- j = 0;
- XtSetArg(args[j], XtNfromVert, edit); j++;
- XtSetArg(args[j], XtNtop, XtChainBottom); j++;
- XtSetArg(args[j], XtNbottom, XtChainBottom); j++;
- XtSetArg(args[j], XtNleft, XtChainLeft); j++;
- XtSetArg(args[j], XtNright, XtChainLeft); j++;
- b_ok =
- XtCreateManagedWidget(_("ok"), commandWidgetClass, form, args, j);
- XtAddCallback(b_ok, XtNcallback, callback, (XtPointer) 0);
-
- j = 0;
- XtSetArg(args[j], XtNfromVert, edit); j++;
- XtSetArg(args[j], XtNfromHoriz, b_ok); j++;
- XtSetArg(args[j], XtNtop, XtChainBottom); j++;
- XtSetArg(args[j], XtNbottom, XtChainBottom); j++;
- XtSetArg(args[j], XtNleft, XtChainLeft); j++;
- XtSetArg(args[j], XtNright, XtChainLeft); j++;
- b_cancel =
- XtCreateManagedWidget(_("cancel"), commandWidgetClass, form, args, j);
- XtAddCallback(b_cancel, XtNcallback, callback, (XtPointer) 0);
-
- j = 0;
- XtSetArg(args[j], XtNfromVert, edit); j++;
- XtSetArg(args[j], XtNfromHoriz, b_cancel); j++;
- XtSetArg(args[j], XtNtop, XtChainBottom); j++;
- XtSetArg(args[j], XtNbottom, XtChainBottom); j++;
- XtSetArg(args[j], XtNleft, XtChainLeft); j++;
- XtSetArg(args[j], XtNright, XtChainLeft); j++;
- b_clear =
- XtCreateManagedWidget(_("clear"), commandWidgetClass, form, args, j);
- XtAddCallback(b_clear, XtNcallback, callback, (XtPointer) 0);
- } else {
- j = 0;
- XtSetArg(args[j], XtNfromVert, edit); j++;
- XtSetArg(args[j], XtNtop, XtChainBottom); j++;
- XtSetArg(args[j], XtNbottom, XtChainBottom); j++;
- XtSetArg(args[j], XtNleft, XtChainLeft); j++;
- XtSetArg(args[j], XtNright, XtChainLeft); j++;
- b_close =
- XtCreateManagedWidget(_("close"), commandWidgetClass, form, args, j);
- XtAddCallback(b_close, XtNcallback, callback, (XtPointer) 0);
-
- j = 0;
- XtSetArg(args[j], XtNfromVert, edit); j++;
- XtSetArg(args[j], XtNfromHoriz, b_close); j++;
- XtSetArg(args[j], XtNtop, XtChainBottom); j++;
- XtSetArg(args[j], XtNbottom, XtChainBottom); j++;
- XtSetArg(args[j], XtNleft, XtChainLeft); j++;
- XtSetArg(args[j], XtNright, XtChainLeft); j++;
- b_edit =
- XtCreateManagedWidget(_("edit"), commandWidgetClass, form, args, j);
- XtAddCallback(b_edit, XtNcallback, callback, (XtPointer) 0);
- }
-
- XtRealizeWidget(shell);
-
- if (commentX == -1) {
- int xx, yy;
- Window junk;
- Dimension pw_height;
- Dimension ew_height;
-
- j = 0;
- XtSetArg(args[j], XtNheight, &ew_height); j++;
- XtGetValues(edit, args, j);
-
- j = 0;
- XtSetArg(args[j], XtNheight, &pw_height); j++;
- XtGetValues(shell, args, j);
- commentH = pw_height + (lines - 1) * ew_height;
- commentW = bw_width - 16;
-
- XSync(xDisplay, False);
-#ifdef NOTDEF
- /* This code seems to tickle an X bug if it is executed too soon
- after xboard starts up. The coordinates get transformed as if
- the main window was positioned at (0, 0).
- */
- XtTranslateCoords(shellWidget,
- (bw_width - commentW) / 2, 0 - commentH / 2,
- &commentX, &commentY);
-#else /*!NOTDEF*/
- XTranslateCoordinates(xDisplay, XtWindow(shellWidget),
- RootWindowOfScreen(XtScreen(shellWidget)),
- (bw_width - commentW) / 2, 0 - commentH / 2,
- &xx, &yy, &junk);
- commentX = xx;
- commentY = yy;
-#endif /*!NOTDEF*/
- if (commentY < 0) commentY = 0; /*avoid positioning top offscreen*/
- }
- j = 0;
- XtSetArg(args[j], XtNheight, commentH); j++;
- XtSetArg(args[j], XtNwidth, commentW); j++;
- XtSetArg(args[j], XtNx, commentX); j++;
- XtSetArg(args[j], XtNy, commentY); j++;
- XtSetValues(shell, args, j);
- XtSetKeyboardFocus(shell, edit);
-
- return shell;
+ if(delayedDragID) XtRemoveTimeOut(delayedDragID); // cancel pending
+ delayedDragID =
+ XtAppAddTimeOut(appContext, 100, (XtTimerCallbackProc) DragProc, (XtPointer) 0); // and schedule new one 50 msec later
}
-/* Used for analysis window and ICS input window */
-Widget MiscCreate(name, text, mutable, callback, lines)
- char *name, *text;
- int /*Boolean*/ mutable;
- XtCallbackProc callback;
- int lines;
+void
+EventProc (Widget widget, caddr_t unused, XEvent *event)
{
- Arg args[16];
- Widget shell, layout, form, edit;
- Position x, y;
- Dimension bw_width, pw_height, ew_height, w, h;
- int j;
- int xx, yy;
- Window junk;
-
- j = 0;
- XtSetArg(args[j], XtNresizable, True); j++;
-#if TOPLEVEL
- shell =
- XtCreatePopupShell(name, topLevelShellWidgetClass,
- shellWidget, args, j);
-#else
- shell =
- XtCreatePopupShell(name, transientShellWidgetClass,
- shellWidget, args, j);
-#endif
- layout =
- XtCreateManagedWidget(layoutName, formWidgetClass, shell,
- layoutArgs, XtNumber(layoutArgs));
- form =
- XtCreateManagedWidget("form", formWidgetClass, layout,
- formArgs, XtNumber(formArgs));
-
- j = 0;
- if (mutable) {
- XtSetArg(args[j], XtNeditType, XawtextEdit); j++;
- XtSetArg(args[j], XtNuseStringInPlace, False); j++;
- }
- XtSetArg(args[j], XtNstring, text); j++;
- XtSetArg(args[j], XtNtop, XtChainTop); j++;
- XtSetArg(args[j], XtNbottom, XtChainBottom); j++;
- XtSetArg(args[j], XtNleft, XtChainLeft); j++;
- XtSetArg(args[j], XtNright, XtChainRight); j++;
- XtSetArg(args[j], XtNresizable, True); j++;
-#if 0
- XtSetArg(args[j], XtNscrollVertical, XawtextScrollWhenNeeded); j++;
-#else
- /* !!Work around an apparent bug in XFree86 4.0.1 (X11R6.4.3) */
- XtSetArg(args[j], XtNscrollVertical, XawtextScrollAlways); j++;
-#endif
- XtSetArg(args[j], XtNautoFill, True); j++;
- XtSetArg(args[j], XtNwrap, XawtextWrapWord); j++;
- edit =
- XtCreateManagedWidget("text", asciiTextWidgetClass, form, args, j);
-
- XtRealizeWidget(shell);
-
- j = 0;
- XtSetArg(args[j], XtNwidth, &bw_width); j++;
- XtGetValues(boardWidget, args, j);
-
- j = 0;
- XtSetArg(args[j], XtNheight, &ew_height); j++;
- XtGetValues(edit, args, j);
-
- j = 0;
- XtSetArg(args[j], XtNheight, &pw_height); j++;
- XtGetValues(shell, args, j);
- h = pw_height + (lines - 1) * ew_height;
- w = bw_width - 16;
-
- XSync(xDisplay, False);
-#ifdef NOTDEF
- /* This code seems to tickle an X bug if it is executed too soon
- after xboard starts up. The coordinates get transformed as if
- the main window was positioned at (0, 0).
- */
- XtTranslateCoords(shellWidget, (bw_width - w) / 2, 0 - h / 2, &x, &y);
-#else /*!NOTDEF*/
- XTranslateCoordinates(xDisplay, XtWindow(shellWidget),
- RootWindowOfScreen(XtScreen(shellWidget)),
- (bw_width - w) / 2, 0 - h / 2, &xx, &yy, &junk);
-#endif /*!NOTDEF*/
- x = xx;
- y = yy;
- if (y < 0) y = 0; /*avoid positioning top offscreen*/
-
- j = 0;
- XtSetArg(args[j], XtNheight, h); j++;
- XtSetArg(args[j], XtNwidth, w); j++;
- XtSetArg(args[j], XtNx, x); j++;
- XtSetArg(args[j], XtNy, y); j++;
- XtSetValues(shell, args, j);
-
- return shell;
+ if(XtIsRealized(widget) && event->type == ConfigureNotify || appData.useStickyWindows)
+ DelayedDrag(); // as long as events keep coming in faster than 50 msec, they destroy each other
}
+// [HGM] seekgraph: some low-level drawing routines (by JC, mostly)
-static int savedIndex; /* gross that this is global */
-
-void EditCommentPopUp(index, title, text)
- int index;
- char *title, *text;
+float
+Color (char *col, int n)
{
- Widget edit;
- Arg args[16];
- int j;
-
- savedIndex = index;
- if (text == NULL) text = "";
-
- if (editShell == NULL) {
- editShell =
- CommentCreate(title, text, True, EditCommentCallback, 4);
- XtRealizeWidget(editShell);
- CatchDeleteWindow(editShell, "EditCommentPopDown");
- } else {
- edit = XtNameToWidget(editShell, "*form.text");
- j = 0;
- XtSetArg(args[j], XtNstring, text); j++;
- XtSetValues(edit, args, j);
- j = 0;
- XtSetArg(args[j], XtNiconName, (XtArgVal) title); j++;
- XtSetArg(args[j], XtNtitle, (XtArgVal) title); j++;
- XtSetValues(editShell, args, j);
- }
-
- XtPopup(editShell, XtGrabNone);
-
- editUp = True;
- j = 0;
- XtSetArg(args[j], XtNleftBitmap, xMarkPixmap); j++;
- XtSetValues(XtNameToWidget(menuBarWidget, "menuMode.Edit Comment"),
- args, j);
+ int c;
+ sscanf(col, "#%x", &c);
+ c = c >> 4*n & 255;
+ return c/255.;
}
-void EditCommentCallback(w, client_data, call_data)
- Widget w;
- XtPointer client_data, call_data;
+void
+SetPen (cairo_t *cr, float w, char *col, int dash)
{
- String name, val;
- Arg args[16];
- int j;
- Widget edit;
-
- j = 0;
- XtSetArg(args[j], XtNlabel, &name); j++;
- XtGetValues(w, args, j);
-
- if (strcmp(name, _("ok")) == 0) {
- edit = XtNameToWidget(editShell, "*form.text");
- j = 0;
- XtSetArg(args[j], XtNstring, &val); j++;
- XtGetValues(edit, args, j);
- ReplaceComment(savedIndex, val);
- EditCommentPopDown();
- } else if (strcmp(name, _("cancel")) == 0) {
- EditCommentPopDown();
- } else if (strcmp(name, _("clear")) == 0) {
- edit = XtNameToWidget(editShell, "*form.text");
- XtCallActionProc(edit, "select-all", NULL, NULL, 0);
- XtCallActionProc(edit, "kill-selection", NULL, NULL, 0);
- }
+ static const double dotted[] = {4.0, 4.0};
+ static int len = sizeof(dotted) / sizeof(dotted[0]);
+ cairo_set_line_width (cr, w);
+ cairo_set_source_rgba (cr, Color(col, 4), Color(col, 2), Color(col, 0), 1.0);
+ if(dash) cairo_set_dash (cr, dotted, len, 0.0);
}
-void EditCommentPopDown()
+void DrawSeekAxis( int x, int y, int xTo, int yTo )
{
- Arg args[16];
- int j;
-
- if (!editUp) return;
- j = 0;
- XtSetArg(args[j], XtNx, &commentX); j++;
- XtSetArg(args[j], XtNy, &commentY); j++;
- XtSetArg(args[j], XtNheight, &commentH); j++;
- XtSetArg(args[j], XtNwidth, &commentW); j++;
- XtGetValues(editShell, args, j);
- XtPopdown(editShell);
- editUp = False;
- j = 0;
- XtSetArg(args[j], XtNleftBitmap, None); j++;
- XtSetValues(XtNameToWidget(menuBarWidget, "menuMode.Edit Comment"),
- args, j);
-}
-
-void ICSInputBoxPopUp()
-{
- Widget edit;
- Arg args[16];
- int j;
- char *title = _("ICS Input");
- XtTranslations tr;
-
- if (ICSInputShell == NULL) {
- ICSInputShell = MiscCreate(title, "", True, NULL, 1);
- tr = XtParseTranslationTable(ICSInputTranslations);
- edit = XtNameToWidget(ICSInputShell, "*form.text");
- XtOverrideTranslations(edit, tr);
- XtRealizeWidget(ICSInputShell);
- CatchDeleteWindow(ICSInputShell, "ICSInputBoxPopDown");
-
- } else {
- edit = XtNameToWidget(ICSInputShell, "*form.text");
- j = 0;
- XtSetArg(args[j], XtNstring, ""); j++;
- XtSetValues(edit, args, j);
- j = 0;
- XtSetArg(args[j], XtNiconName, (XtArgVal) title); j++;
- XtSetArg(args[j], XtNtitle, (XtArgVal) title); j++;
- XtSetValues(ICSInputShell, args, j);
- }
+ cairo_t *cr;
- XtPopup(ICSInputShell, XtGrabNone);
- XtSetKeyboardFocus(ICSInputShell, edit);
+ /* get a cairo_t */
+ cr = cairo_create (csBoardWindow);
- ICSInputBoxUp = True;
- j = 0;
- XtSetArg(args[j], XtNleftBitmap, xMarkPixmap); j++;
- XtSetValues(XtNameToWidget(menuBarWidget, "menuMode.ICS Input Box"),
- args, j);
-}
+ cairo_move_to (cr, x, y);
+ cairo_line_to(cr, xTo, yTo );
-void ICSInputSendText()
-{
- Widget edit;
- int j;
- Arg args[16];
- String val;
+ SetPen(cr, 2, "#000000", 0);
+ cairo_stroke(cr);
- edit = XtNameToWidget(ICSInputShell, "*form.text");
- j = 0;
- XtSetArg(args[j], XtNstring, &val); j++;
- XtGetValues(edit, args, j);
- SendMultiLineToICS(val);
- XtCallActionProc(edit, "select-all", NULL, NULL, 0);
- XtCallActionProc(edit, "kill-selection", NULL, NULL, 0);
+ /* free memory */
+ cairo_destroy (cr);
}
-void ICSInputBoxPopDown()
+void DrawSeekBackground( int left, int top, int right, int bottom )
{
- Arg args[16];
- int j;
+ cairo_t *cr = cairo_create (csBoardWindow);
- if (!ICSInputBoxUp) return;
- j = 0;
- XtPopdown(ICSInputShell);
- ICSInputBoxUp = False;
- j = 0;
- XtSetArg(args[j], XtNleftBitmap, None); j++;
- XtSetValues(XtNameToWidget(menuBarWidget, "menuMode.ICS Input Box"),
- args, j);
-}
+ cairo_rectangle (cr, left, top, right-left, bottom-top);
-void CommentPopUp(title, text)
- char *title, *text;
-{
- Arg args[16];
- int j;
- Widget edit;
-
- if (commentShell == NULL) {
- commentShell =
- CommentCreate(title, text, False, CommentCallback, 4);
- XtRealizeWidget(commentShell);
- CatchDeleteWindow(commentShell, "CommentPopDown");
- } else {
- edit = XtNameToWidget(commentShell, "*form.text");
- j = 0;
- XtSetArg(args[j], XtNstring, text); j++;
- XtSetValues(edit, args, j);
- j = 0;
- XtSetArg(args[j], XtNiconName, (XtArgVal) title); j++;
- XtSetArg(args[j], XtNtitle, (XtArgVal) title); j++;
- XtSetValues(commentShell, args, j);
- }
-
- XtPopup(commentShell, XtGrabNone);
- XSync(xDisplay, False);
+ cairo_set_source_rgba(cr, 0.8, 0.8, 0.4,1.0);
+ cairo_fill(cr);
- commentUp = True;
+ /* free memory */
+ cairo_destroy (cr);
}
-void AnalysisPopUp(title, text)
- char *title, *text;
+void DrawSeekText(char *buf, int x, int y)
{
- Arg args[16];
- int j;
- Widget edit;
+ cairo_t *cr = cairo_create (csBoardWindow);
- if (analysisShell == NULL) {
- analysisShell = MiscCreate(title, text, False, NULL, 4);
- XtRealizeWidget(analysisShell);
- CatchDeleteWindow(analysisShell, "AnalysisPopDown");
+ cairo_select_font_face (cr, "Sans",
+ CAIRO_FONT_SLANT_NORMAL,
+ CAIRO_FONT_WEIGHT_NORMAL);
- } else {
- edit = XtNameToWidget(analysisShell, "*form.text");
- j = 0;
- XtSetArg(args[j], XtNstring, text); j++;
- XtSetValues(edit, args, j);
- j = 0;
- XtSetArg(args[j], XtNiconName, (XtArgVal) title); j++;
- XtSetArg(args[j], XtNtitle, (XtArgVal) title); j++;
- XtSetValues(analysisShell, args, j);
- }
+ cairo_set_font_size (cr, 12.0);
- if (!analysisUp) {
- XtPopup(analysisShell, XtGrabNone);
- }
- XSync(xDisplay, False);
+ cairo_move_to (cr, x, y+4);
+ cairo_set_source_rgba(cr, 0, 0, 0,1.0);
+ cairo_show_text( cr, buf);
- analysisUp = True;
+ /* free memory */
+ cairo_destroy (cr);
}
-void CommentCallback(w, client_data, call_data)
- Widget w;
- XtPointer client_data, call_data;
+void DrawSeekDot(int x, int y, int colorNr)
{
- String name;
- Arg args[16];
- int j;
+ cairo_t *cr = cairo_create (csBoardWindow);
+ int square = colorNr & 0x80;
+ colorNr &= 0x7F;
- j = 0;
- XtSetArg(args[j], XtNlabel, &name); j++;
- XtGetValues(w, args, j);
+ if(square)
+ cairo_rectangle (cr, x-squareSize/9, y-squareSize/9, 2*squareSize/9, 2*squareSize/9);
+ else
+ cairo_arc(cr, x, y, squareSize/8, 0.0, 2*M_PI);
- if (strcmp(name, _("close")) == 0) {
- CommentPopDown();
- } else if (strcmp(name, _("edit")) == 0) {
- CommentPopDown();
- EditCommentEvent();
+ SetPen(cr, 2, "#000000", 0);
+ cairo_stroke_preserve(cr);
+ switch (colorNr) {
+ case 0: cairo_set_source_rgba(cr, 1.0, 0, 0,1.0); break;
+ case 1: cairo_set_source_rgba (cr, 0.0, 0.7, 0.2, 1.0); break;
+ default: cairo_set_source_rgba (cr, 1.0, 1.0, 0.0, 1.0); break;
}
-}
-
+ cairo_fill(cr);
-void CommentPopDown()
-{
- Arg args[16];
- int j;
-
- if (!commentUp) return;
- j = 0;
- XtSetArg(args[j], XtNx, &commentX); j++;
- XtSetArg(args[j], XtNy, &commentY); j++;
- XtSetArg(args[j], XtNwidth, &commentW); j++;
- XtSetArg(args[j], XtNheight, &commentH); j++;
- XtGetValues(commentShell, args, j);
- XtPopdown(commentShell);
- XSync(xDisplay, False);
- commentUp = False;
+ /* free memory */
+ cairo_destroy (cr);
}
-void AnalysisPopDown()
+void
+DrawSeekOpen ()
{
- if (!analysisUp) return;
- XtPopdown(analysisShell);
- XSync(xDisplay, False);
- analysisUp = False;
- if (appData.icsEngineAnalyze) ExitAnalyzeMode(); /* [DM] icsEngineAnalyze */
+ int boardWidth = lineGap + BOARD_WIDTH * (squareSize + lineGap);
+ int boardHeight = lineGap + BOARD_HEIGHT * (squareSize + lineGap);
+ if(!csBoardWindow) {
+ csBoardWindow = cairo_xlib_surface_create(xDisplay, xBoardWindow, DefaultVisual(xDisplay, 0), boardWidth, boardHeight);
+ csBoardBackup = cairo_image_surface_create (CAIRO_FORMAT_ARGB32, boardWidth, boardHeight);
+ }
}
-
-void FileNamePopUp(label, def, proc, openMode)
- char *label;
- char *def;
- FileProc proc;
- char *openMode;
+void
+DrawSeekClose ()
{
- Arg args[16];
- Widget popup, layout, dialog, edit;
- Window root, child;
- int x, y, i;
- int win_x, win_y;
- unsigned int mask;
-
- fileProc = proc; /* I can't see a way not */
- fileOpenMode = openMode; /* to use globals here */
-
- i = 0;
- XtSetArg(args[i], XtNresizable, True); i++;
- XtSetArg(args[i], XtNwidth, DIALOG_SIZE); i++;
- XtSetArg(args[i], XtNtitle, XtNewString(_("File name prompt"))); i++;
- fileNameShell = popup =
- XtCreatePopupShell("File name prompt", transientShellWidgetClass,
- shellWidget, args, i);
-
- layout =
- XtCreateManagedWidget(layoutName, formWidgetClass, popup,
- layoutArgs, XtNumber(layoutArgs));
-
- i = 0;
- XtSetArg(args[i], XtNlabel, label); i++;
- XtSetArg(args[i], XtNvalue, def); i++;
- XtSetArg(args[i], XtNborderWidth, 0); i++;
- dialog = XtCreateManagedWidget("fileName", dialogWidgetClass,
- layout, args, i);
-
- XawDialogAddButton(dialog, _("ok"), FileNameCallback, (XtPointer) dialog);
- XawDialogAddButton(dialog, _("cancel"), FileNameCallback,
- (XtPointer) dialog);
-
- XtRealizeWidget(popup);
- CatchDeleteWindow(popup, "FileNamePopDown");
-
- XQueryPointer(xDisplay, xBoardWindow, &root, &child,
- &x, &y, &win_x, &win_y, &mask);
-
- XtSetArg(args[0], XtNx, x - 10);
- XtSetArg(args[1], XtNy, y - 30);
- XtSetValues(popup, args, 2);
-
- XtPopup(popup, XtGrabExclusive);
- filenameUp = True;
-
- edit = XtNameToWidget(dialog, "*value");
- XtSetKeyboardFocus(popup, edit);
}
-void FileNamePopDown()
+void
+DoDrawGrid(cairo_surface_t *cs)
{
- if (!filenameUp) return;
- XtPopdown(fileNameShell);
- XtDestroyWidget(fileNameShell);
- filenameUp = False;
- ModeHighlight();
-}
+ /* draws a grid starting around Nx, Ny squares starting at x,y */
+ int i;
+ cairo_t *cr;
-void FileNameCallback(w, client_data, call_data)
- Widget w;
- XtPointer client_data, call_data;
-{
- String name;
- Arg args[16];
+ DrawSeekOpen();
+ /* get a cairo_t */
+ cr = cairo_create (cs);
- XtSetArg(args[0], XtNlabel, &name);
- XtGetValues(w, args, 1);
+ cairo_set_antialias (cr, CAIRO_ANTIALIAS_NONE);
+ SetPen(cr, lineGap, "#000000", 0);
- if (strcmp(name, _("cancel")) == 0) {
- FileNamePopDown();
- return;
+ /* lines in X */
+ for (i = 0; i < BOARD_WIDTH + BOARD_HEIGHT + 2; i++)
+ {
+ cairo_move_to (cr, gridSegments[i].x1, gridSegments[i].y1);
+ cairo_line_to (cr, gridSegments[i].x2, gridSegments[i].y2);
+ cairo_stroke (cr);
}
- FileNameAction(w, NULL, NULL, NULL);
-}
-
-void FileNameAction(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
-{
- char buf[MSG_SIZ];
- String name;
- FILE *f;
- char *p, *fullname;
- int index;
-
- name = XawDialogGetValueString(w = XtParent(w));
-
- if ((name != NULL) && (*name != NULLCHAR)) {
- strcpy(buf, name);
- XtPopdown(w = XtParent(XtParent(w)));
- XtDestroyWidget(w);
- filenameUp = False;
-
- p = strrchr(buf, ' ');
- if (p == NULL) {
- index = 0;
- } else {
- *p++ = NULLCHAR;
- index = atoi(p);
- }
- fullname = ExpandPathName(buf);
- if (!fullname) {
- ErrorPopUp(_("Error"), _("Can't open file"), FALSE);
- }
- else {
- f = fopen(fullname, fileOpenMode);
- if (f == NULL) {
- DisplayError(_("Failed to open file"), errno);
- } else {
- (void) (*fileProc)(f, index, buf);
- }
- }
- ModeHighlight();
- return;
- }
+ /* free memory */
+ cairo_destroy (cr);
- XtPopdown(w = XtParent(XtParent(w)));
- XtDestroyWidget(w);
- filenameUp = False;
- ModeHighlight();
+ return;
}
-void PromotionPopUp()
+void
+DrawGrid()
{
- Arg args[16];
- Widget dialog, layout;
- Position x, y;
- Dimension bw_width, pw_width;
- int j;
-
- j = 0;
- XtSetArg(args[j], XtNwidth, &bw_width); j++;
- XtGetValues(boardWidget, args, j);
-
- j = 0;
- XtSetArg(args[j], XtNresizable, True); j++;
- XtSetArg(args[j], XtNtitle, XtNewString(_("Promotion"))); j++;
- promotionShell =
- XtCreatePopupShell("Promotion", transientShellWidgetClass,
- shellWidget, args, j);
- layout =
- XtCreateManagedWidget(layoutName, formWidgetClass, promotionShell,
- layoutArgs, XtNumber(layoutArgs));
-
- j = 0;
- XtSetArg(args[j], XtNlabel, _("Promote pawn to what?")); j++;
- XtSetArg(args[j], XtNborderWidth, 0); j++;
- dialog = XtCreateManagedWidget("promotion", dialogWidgetClass,
- layout, args, j);
-
- XawDialogAddButton(dialog, _("Queen"), PromotionCallback,
- (XtPointer) dialog);
- XawDialogAddButton(dialog, _("Rook"), PromotionCallback,
- (XtPointer) dialog);
- XawDialogAddButton(dialog, _("Bishop"), PromotionCallback,
- (XtPointer) dialog);
- XawDialogAddButton(dialog, _("Knight"), PromotionCallback,
- (XtPointer) dialog);
- if (!appData.testLegality || gameInfo.variant == VariantSuicide ||
- gameInfo.variant == VariantGiveaway) {
- XawDialogAddButton(dialog, _("King"), PromotionCallback,
- (XtPointer) dialog);
- }
- XawDialogAddButton(dialog, _("cancel"), PromotionCallback,
- (XtPointer) dialog);
-
- XtRealizeWidget(promotionShell);
- CatchDeleteWindow(promotionShell, "PromotionPopDown");
-
- j = 0;
- XtSetArg(args[j], XtNwidth, &pw_width); j++;
- XtGetValues(promotionShell, args, j);
-
- XtTranslateCoords(boardWidget, (bw_width - pw_width) / 2,
- lineGap + squareSize/3 +
- ((toY == BOARD_HEIGHT-1) ^ (flipView) ?
- 0 : 6*(squareSize + lineGap)), &x, &y);
-
- j = 0;
- XtSetArg(args[j], XtNx, x); j++;
- XtSetArg(args[j], XtNy, y); j++;
- XtSetValues(promotionShell, args, j);
-
- XtPopup(promotionShell, XtGrabNone);
-
- promotionUp = True;
+ DoDrawGrid(csBoardWindow);
+ DoDrawGrid(csBoardBackup);
}
-void PromotionPopDown()
+/*
+ * event handler for redrawing the board
+ */
+void
+DrawPositionProc (Widget w, XEvent *event, String *prms, Cardinal *nprms)
{
- if (!promotionUp) return;
- XtPopdown(promotionShell);
- XtDestroyWidget(promotionShell);
- promotionUp = False;
+ DrawPosition(True, NULL);
}
-void PromotionCallback(w, client_data, call_data)
- Widget w;
- XtPointer client_data, call_data;
-{
- String name;
- Arg args[16];
- int promoChar;
-
- XtSetArg(args[0], XtNlabel, &name);
- XtGetValues(w, args, 1);
- PromotionPopDown();
-
- if (fromX == -1) return;
+void
+HandlePV (Widget w, XEvent * event, String * params, Cardinal * nParams)
+{ // [HGM] pv: walk PV
+ MovePV(event->xmotion.x, event->xmotion.y, lineGap + BOARD_HEIGHT * (squareSize + lineGap));
+}
- if (strcmp(name, _("cancel")) == 0) {
- fromX = fromY = -1;
- ClearHighlights();
- return;
- } else if (strcmp(name, _("Knight")) == 0) {
- promoChar = 'n';
- } else {
- promoChar = ToLower(name[0]);
- }
+static int savedIndex; /* gross that this is global */
- UserMoveEvent(fromX, fromY, toX, toY, promoChar);
+void
+CommentClick (Widget w, XEvent * event, String * params, Cardinal * nParams)
+{
+ String val;
+ XawTextPosition index, dummy;
+ Arg arg;
- if (!appData.highlightLastMove || gotPremove) ClearHighlights();
- if (gotPremove) SetPremoveHighlights(fromX, fromY, toX, toY);
- fromX = fromY = -1;
+ XawTextGetSelectionPos(w, &index, &dummy);
+ XtSetArg(arg, XtNstring, &val);
+ XtGetValues(w, &arg, 1);
+ ReplaceComment(savedIndex, val);
+ if(savedIndex != currentMove) ToNrEvent(savedIndex);
+ LoadVariation( index, val ); // [HGM] also does the actual moving to it, now
}
-
-void ErrorCallback(w, client_data, call_data)
- Widget w;
- XtPointer client_data, call_data;
+void
+EditCommentPopUp (int index, char *title, char *text)
{
- errorUp = False;
- XtPopdown(w = XtParent(XtParent(XtParent(w))));
- XtDestroyWidget(w);
- if (errorExitStatus != -1) ExitEvent(errorExitStatus);
+ savedIndex = index;
+ if (text == NULL) text = "";
+ NewCommentPopup(title, text, index);
}
-
-void ErrorPopDown()
+void
+CommentPopUp (char *title, char *text)
{
- if (!errorUp) return;
- errorUp = False;
- XtPopdown(errorShell);
- XtDestroyWidget(errorShell);
- if (errorExitStatus != -1) ExitEvent(errorExitStatus);
+ savedIndex = currentMove; // [HGM] vari
+ NewCommentPopup(title, text, currentMove);
}
-void ErrorPopUp(title, label, modal)
- char *title, *label;
- int modal;
+void
+CommentPopDown ()
{
- Arg args[16];
- Widget dialog, layout;
- Position x, y;
- int xx, yy;
- Window junk;
- Dimension bw_width, pw_width;
- Dimension pw_height;
- int i;
-
- i = 0;
- XtSetArg(args[i], XtNresizable, True); i++;
- XtSetArg(args[i], XtNtitle, title); i++;
- errorShell =
- XtCreatePopupShell("errorpopup", transientShellWidgetClass,
- shellWidget, args, i);
- layout =
- XtCreateManagedWidget(layoutName, formWidgetClass, errorShell,
- layoutArgs, XtNumber(layoutArgs));
-
- i = 0;
- XtSetArg(args[i], XtNlabel, label); i++;
- XtSetArg(args[i], XtNborderWidth, 0); i++;
- dialog = XtCreateManagedWidget("dialog", dialogWidgetClass,
- layout, args, i);
-
- XawDialogAddButton(dialog, _("ok"), ErrorCallback, (XtPointer) dialog);
-
- XtRealizeWidget(errorShell);
- CatchDeleteWindow(errorShell, "ErrorPopDown");
-
- i = 0;
- XtSetArg(args[i], XtNwidth, &bw_width); i++;
- XtGetValues(boardWidget, args, i);
- i = 0;
- XtSetArg(args[i], XtNwidth, &pw_width); i++;
- XtSetArg(args[i], XtNheight, &pw_height); i++;
- XtGetValues(errorShell, args, i);
-
-#ifdef NOTDEF
- /* This code seems to tickle an X bug if it is executed too soon
- after xboard starts up. The coordinates get transformed as if
- the main window was positioned at (0, 0).
- */
- XtTranslateCoords(boardWidget, (bw_width - pw_width) / 2,
- 0 - pw_height + squareSize / 3, &x, &y);
-#else
- XTranslateCoordinates(xDisplay, XtWindow(boardWidget),
- RootWindowOfScreen(XtScreen(boardWidget)),
- (bw_width - pw_width) / 2,
- 0 - pw_height + squareSize / 3, &xx, &yy, &junk);
- x = xx;
- y = yy;
-#endif
- if (y < 0) y = 0; /*avoid positioning top offscreen*/
-
- i = 0;
- XtSetArg(args[i], XtNx, x); i++;
- XtSetArg(args[i], XtNy, y); i++;
- XtSetValues(errorShell, args, i);
-
- errorUp = True;
- XtPopup(errorShell, modal ? XtGrabExclusive : XtGrabNone);
+ PopDown(CommentDlg);
}
+
/* Disable all user input other than deleting the window */
static int frozen = 0;
-void FreezeUI()
+
+void
+FreezeUI ()
{
if (frozen) return;
/* Grab by a widget that doesn't accept input */
- XtAddGrab(messageWidget, TRUE, FALSE);
+ XtAddGrab(optList[W_MESSG].handle, TRUE, FALSE);
frozen = 1;
}
/* Undo a FreezeUI */
-void ThawUI()
+void
+ThawUI ()
{
if (!frozen) return;
- XtRemoveGrab(messageWidget);
+ XtRemoveGrab(optList[W_MESSG].handle);
frozen = 0;
}
-char *ModeToWidgetName(mode)
- GameMode mode;
-{
- switch (mode) {
- case BeginningOfGame:
- if (appData.icsActive)
- return "menuMode.ICS Client";
- else if (appData.noChessProgram ||
- *appData.cmailGameName != NULLCHAR)
- return "menuMode.Edit Game";
- else
- return "menuMode.Machine Black";
- case MachinePlaysBlack:
- return "menuMode.Machine Black";
- case MachinePlaysWhite:
- return "menuMode.Machine White";
- case AnalyzeMode:
- return "menuMode.Analysis Mode";
- case AnalyzeFile:
- return "menuMode.Analyze File";
- case TwoMachinesPlay:
- return "menuMode.Two Machines";
- case EditGame:
- return "menuMode.Edit Game";
- case PlayFromGameFile:
- return "menuFile.Load Game";
- case EditPosition:
- return "menuMode.Edit Position";
- case Training:
- return "menuMode.Training";
- case IcsPlayingWhite:
- case IcsPlayingBlack:
- case IcsObserving:
- case IcsIdle:
- case IcsExamining:
- return "menuMode.ICS Client";
- default:
- case EndOfGame:
- return NULL;
- }
-}
-
-void ModeHighlight()
+void
+ModeHighlight ()
{
Arg args[16];
static int oldPausing = FALSE;
if (pausing != oldPausing) {
oldPausing = pausing;
- if (pausing) {
- XtSetArg(args[0], XtNleftBitmap, xMarkPixmap);
- } else {
- XtSetArg(args[0], XtNleftBitmap, None);
- }
- XtSetValues(XtNameToWidget(menuBarWidget, "menuMode.Pause"),
- args, 1);
+ MarkMenuItem("Mode.Pause", pausing);
if (appData.showButtonBar) {
-#if 0
- if (pausing) {
- XtSetArg(args[0], XtNbackground, buttonForegroundPixel);
- XtSetArg(args[1], XtNforeground, buttonBackgroundPixel);
- } else {
- XtSetArg(args[0], XtNbackground, buttonBackgroundPixel);
- XtSetArg(args[1], XtNforeground, buttonForegroundPixel);
- }
-#else
/* Always toggle, don't set. Previous code messes up when
invoked while the button is pressed, as releasing it
toggles the state again. */
Pixel oldbg, oldfg;
XtSetArg(args[0], XtNbackground, &oldbg);
XtSetArg(args[1], XtNforeground, &oldfg);
- XtGetValues(XtNameToWidget(buttonBarWidget, PAUSE_BUTTON),
+ XtGetValues(optList[W_PAUSE].handle,
args, 2);
XtSetArg(args[0], XtNbackground, oldfg);
XtSetArg(args[1], XtNforeground, oldbg);
}
-#endif
- XtSetValues(XtNameToWidget(buttonBarWidget, PAUSE_BUTTON), args, 2);
+ XtSetValues(optList[W_PAUSE].handle, args, 2);
}
}
wname = ModeToWidgetName(oldmode);
if (wname != NULL) {
- XtSetArg(args[0], XtNleftBitmap, None);
- XtSetValues(XtNameToWidget(menuBarWidget, wname), args, 1);
+ MarkMenuItem(wname, False);
}
wname = ModeToWidgetName(gameMode);
if (wname != NULL) {
- XtSetArg(args[0], XtNleftBitmap, xMarkPixmap);
- XtSetValues(XtNameToWidget(menuBarWidget, wname), args, 1);
+ MarkMenuItem(wname, True);
}
oldmode = gameMode;
+ MarkMenuItem("Mode.MachineMatch", matchMode && matchGame < appData.matchGames);
/* Maybe all the enables should be handled here, not just this one */
- XtSetSensitive(XtNameToWidget(menuBarWidget, "menuMode.Training"),
- gameMode == Training || gameMode == PlayFromGameFile);
+ EnableNamedMenuItem("Mode.Training", gameMode == Training || gameMode == PlayFromGameFile);
+
+ DisplayLogos(optList[W_WHITE-1].handle, optList[W_BLACK+1].handle);
}
/*
* Button/menu procedures
*/
-void ResetProc(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
-{
- ResetGameEvent();
- AnalysisPopDown();
-}
-
-int LoadGamePopUp(f, gameNumber, title)
- FILE *f;
- int gameNumber;
- char *title;
-{
- cmailMsgLoaded = FALSE;
- if (gameNumber == 0) {
- int error = GameListBuild(f);
- if (error) {
- DisplayError(_("Cannot build game list"), error);
- } else if (!ListEmpty(&gameList) &&
- ((ListGame *) gameList.tailPred)->number > 1) {
- GameListPopUp(f, title);
- return TRUE;
- }
- GameListDestroy();
- gameNumber = 1;
- }
- return LoadGame(f, gameNumber, title, FALSE);
-}
-
-void LoadGameProc(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
-{
- if (gameMode == AnalyzeMode || gameMode == AnalyzeFile) {
- Reset(FALSE, TRUE);
- }
- FileNamePopUp(_("Load game file name?"), "", LoadGamePopUp, "rb");
-}
-
-void LoadNextGameProc(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
-{
- ReloadGame(1);
-}
-
-void LoadPrevGameProc(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
-{
- ReloadGame(-1);
-}
-
-void ReloadGameProc(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
-{
- ReloadGame(0);
-}
-
-void LoadNextPositionProc(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
-{
- ReloadPosition(1);
-}
-
-void LoadPrevPositionProc(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
-{
- ReloadPosition(-1);
-}
-
-void ReloadPositionProc(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
-{
- ReloadPosition(0);
-}
-
-void LoadPositionProc(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
-{
- if (gameMode == AnalyzeMode || gameMode == AnalyzeFile) {
- Reset(FALSE, TRUE);
- }
- FileNamePopUp(_("Load position file name?"), "", LoadPosition, "rb");
-}
-
-void SaveGameProc(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
-{
- FileNamePopUp(_("Save game file name?"),
- DefaultFileName(appData.oldSaveStyle ? "game" : "pgn"),
- SaveGame, "a");
-}
-
-void SavePositionProc(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
-{
- FileNamePopUp(_("Save position file name?"),
- DefaultFileName(appData.oldSaveStyle ? "pos" : "fen"),
- SavePosition, "a");
-}
-
-void ReloadCmailMsgProc(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
-{
- ReloadCmailMsgEvent(FALSE);
-}
-
-void MailMoveProc(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
-{
- MailMoveEvent();
-}
/* this variable is shared between CopyPositionProc and SendPositionSelection */
-static char *selected_fen_position=NULL;
+char *selected_fen_position=NULL;
-static Boolean
-SendPositionSelection(Widget w, Atom *selection, Atom *target,
- Atom *type_return, XtPointer *value_return,
- unsigned long *length_return, int *format_return)
+Boolean
+SendPositionSelection (Widget w, Atom *selection, Atom *target,
+ Atom *type_return, XtPointer *value_return,
+ unsigned long *length_return, int *format_return)
{
char *selection_tmp;
- if (!selected_fen_position) return False; /* should never happen */
- if (*target == XA_STRING){
+// if (!selected_fen_position) return False; /* should never happen */
+ if (*target == XA_STRING || *target == XA_UTF8_STRING(xDisplay)){
+ if (!selected_fen_position) { // since it never happens, we use it for indicating a game is being sent
+ FILE* f = fopen(gameCopyFilename, "r"); // This code, taken from SendGameSelection, now merges the two
+ long len;
+ size_t count;
+ if (f == NULL) return False;
+ fseek(f, 0, 2);
+ len = ftell(f);
+ rewind(f);
+ selection_tmp = XtMalloc(len + 1);
+ count = fread(selection_tmp, 1, len, f);
+ fclose(f);
+ if (len != count) {
+ XtFree(selection_tmp);
+ return False;
+ }
+ selection_tmp[len] = NULLCHAR;
+ } else {
/* note: since no XtSelectionDoneProc was registered, Xt will
* automatically call XtFree on the value returned. So have to
* make a copy of it allocated with XtMalloc */
selection_tmp= XtMalloc(strlen(selected_fen_position)+16);
- strcpy(selection_tmp, selected_fen_position);
+ safeStrCpy(selection_tmp, selected_fen_position, strlen(selected_fen_position)+16 );
+ }
*value_return=selection_tmp;
*length_return=strlen(selection_tmp);
- *type_return=XA_STRING;
+ *type_return=*target;
*format_return = 8; /* bits per byte */
return True;
+ } else if (*target == XA_TARGETS(xDisplay)) {
+ Atom *targets_tmp = (Atom *) XtMalloc(2 * sizeof(Atom));
+ targets_tmp[0] = XA_UTF8_STRING(xDisplay);
+ targets_tmp[1] = XA_STRING;
+ *value_return = targets_tmp;
+ *type_return = XA_ATOM;
+ *length_return = 2;
+#if 0
+ // This code leads to a read of value_return out of bounds on 64-bit systems.
+ // Other code which I have seen always sets *format_return to 32 independent of
+ // sizeof(Atom) without adjusting *length_return. For instance see TextConvertSelection()
+ // at http://cgit.freedesktop.org/xorg/lib/libXaw/tree/src/Text.c -- BJ
+ *format_return = 8 * sizeof(Atom);
+ if (*format_return > 32) {
+ *length_return *= *format_return / 32;
+ *format_return = 32;
+ }
+#else
+ *format_return = 32;
+#endif
+ return True;
} else {
return False;
}
/* note: when called from menu all parameters are NULL, so no clue what the
* Widget which was clicked on was, or what the click event was
*/
-void CopyPositionProc(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
- {
- int ret;
-
- if (selected_fen_position) free(selected_fen_position);
- selected_fen_position = (char *)PositionToFEN(currentMove,1);
- if (!selected_fen_position) return;
- ret = XtOwnSelection(menuBarWidget, XA_PRIMARY,
- CurrentTime,
- SendPositionSelection,
- NULL/* lose_ownership_proc */ ,
- NULL/* transfer_done_proc */);
- if (!ret) {
- free(selected_fen_position);
- selected_fen_position=NULL;
- }
- }
+void
+CopySomething (char *src)
+{
+ selected_fen_position = src;
+ /*
+ * Set both PRIMARY (the selection) and CLIPBOARD, since we don't
+ * have a notion of a position that is selected but not copied.
+ * See http://www.freedesktop.org/wiki/Specifications/ClipboardsWiki
+ */
+ XtOwnSelection(menuBarWidget, XA_PRIMARY,
+ CurrentTime,
+ SendPositionSelection,
+ NULL/* lose_ownership_proc */ ,
+ NULL/* transfer_done_proc */);
+ XtOwnSelection(menuBarWidget, XA_CLIPBOARD(xDisplay),
+ CurrentTime,
+ SendPositionSelection,
+ NULL/* lose_ownership_proc */ ,
+ NULL/* transfer_done_proc */);
+}
/* function called when the data to Paste is ready */
static void
-PastePositionCB(Widget w, XtPointer client_data, Atom *selection,
- Atom *type, XtPointer value, unsigned long *len, int *format)
+PastePositionCB (Widget w, XtPointer client_data, Atom *selection,
+ Atom *type, XtPointer value, unsigned long *len, int *format)
{
char *fenstr=value;
if (value==NULL || *len==0) return; /* nothing had been selected to copy */
/* called when Paste Position button is pressed,
* all parameters will be NULL */
-void PastePositionProc(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
+void
+PastePositionProc ()
{
- XtGetSelectionValue(menuBarWidget, XA_PRIMARY, XA_STRING,
+ XtGetSelectionValue(menuBarWidget,
+ appData.pasteSelection ? XA_PRIMARY: XA_CLIPBOARD(xDisplay), XA_STRING,
/* (XtSelectionCallbackProc) */ PastePositionCB,
NULL, /* client_data passed to PastePositionCB */
return;
}
-static Boolean
-SendGameSelection(Widget w, Atom *selection, Atom *target,
- Atom *type_return, XtPointer *value_return,
- unsigned long *length_return, int *format_return)
-{
- char *selection_tmp;
-
- if (*target == XA_STRING){
- FILE* f = fopen(gameCopyFilename, "r");
- long len;
- size_t count;
- if (f == NULL) return False;
- fseek(f, 0, 2);
- len = ftell(f);
- rewind(f);
- selection_tmp = XtMalloc(len + 1);
- count = fread(selection_tmp, 1, len, f);
- if (len != count) {
- XtFree(selection_tmp);
- return False;
- }
- selection_tmp[len] = NULLCHAR;
- *value_return = selection_tmp;
- *length_return = len;
- *type_return = XA_STRING;
- *format_return = 8; /* bits per byte */
- return True;
- } else {
- return False;
- }
-}
-
/* note: when called from menu all parameters are NULL, so no clue what the
* Widget which was clicked on was, or what the click event was
*/
-void CopyGameProc(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
-{
- int ret;
-
- ret = SaveGameToFile(gameCopyFilename, FALSE);
- if (!ret) return;
-
- ret = XtOwnSelection(menuBarWidget, XA_PRIMARY,
- CurrentTime,
- SendGameSelection,
- NULL/* lose_ownership_proc */ ,
- NULL/* transfer_done_proc */);
-}
-
/* function called when the data to Paste is ready */
static void
-PasteGameCB(Widget w, XtPointer client_data, Atom *selection,
- Atom *type, XtPointer value, unsigned long *len, int *format)
+PasteGameCB (Widget w, XtPointer client_data, Atom *selection,
+ Atom *type, XtPointer value, unsigned long *len, int *format)
{
FILE* f;
if (value == NULL || *len == 0) {
/* called when Paste Game button is pressed,
* all parameters will be NULL */
-void PasteGameProc(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
+void
+PasteGameProc ()
{
- XtGetSelectionValue(menuBarWidget, XA_PRIMARY, XA_STRING,
+ XtGetSelectionValue(menuBarWidget,
+ appData.pasteSelection ? XA_PRIMARY: XA_CLIPBOARD(xDisplay), XA_STRING,
/* (XtSelectionCallbackProc) */ PasteGameCB,
NULL, /* client_data passed to PasteGameCB */
}
-void AutoSaveGame()
-{
- SaveGameProc(NULL, NULL, NULL, NULL);
-}
-
-
-void QuitProc(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
-{
- ExitEvent(0);
-}
-
-void PauseProc(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
-{
- PauseEvent();
-}
-
-
-void MachineBlackProc(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
-{
- MachineBlackEvent();
-}
-
-void MachineWhiteProc(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
-{
- MachineWhiteEvent();
-}
-
-void AnalyzeModeProc(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
-{
- char buf[MSG_SIZ];
-
- if (!first.analysisSupport) {
- sprintf(buf, _("%s does not support analysis"), first.tidy);
- DisplayError(buf, 0);
- return;
- }
- /* [DM] icsEngineAnalyze [HGM] This is horrible code; reverse the gameMode and isEngineAnalyze tests! */
- if (appData.icsActive) {
- if (gameMode != IcsObserving) {
- sprintf(buf,_("You are not observing a game"));
- DisplayError(buf, 0);
- /* secure check */
- if (appData.icsEngineAnalyze) {
- if (appData.debugMode)
- fprintf(debugFP, _("Found unexpected active ICS engine analyze \n"));
- ExitAnalyzeMode();
- ModeHighlight();
- }
- return;
- }
- /* if enable, use want disable icsEngineAnalyze */
- if (appData.icsEngineAnalyze) {
- ExitAnalyzeMode();
- ModeHighlight();
- return;
- }
- appData.icsEngineAnalyze = TRUE;
- if (appData.debugMode)
- fprintf(debugFP, _("ICS engine analyze starting... \n"));
- }
- if (!appData.showThinking)
- ShowThinkingProc(w,event,prms,nprms);
-
- AnalyzeModeEvent();
-}
-
-void AnalyzeFileProc(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
-{
- if (!first.analysisSupport) {
- char buf[MSG_SIZ];
- sprintf(buf, _("%s does not support analysis"), first.tidy);
- DisplayError(buf, 0);
- return;
- }
- Reset(FALSE, TRUE);
-
- if (!appData.showThinking)
- ShowThinkingProc(w,event,prms,nprms);
-
- AnalyzeFileEvent();
- FileNamePopUp(_("File to analyze"), "", LoadGamePopUp, "rb");
- AnalysisPeriodicEvent(1);
-}
-
-void TwoMachinesProc(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
-{
- TwoMachinesEvent();
-}
-
-void IcsClientProc(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
-{
- IcsClientEvent();
-}
-
-void EditGameProc(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
-{
- EditGameEvent();
-}
-
-void EditPositionProc(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
-{
- EditPositionEvent();
-}
-
-void TrainingProc(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
-{
- TrainingEvent();
-}
-
-void EditCommentProc(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
+void
+QuitWrapper (Widget w, XEvent *event, String *prms, Cardinal *nprms)
{
- if (editUp) {
- EditCommentPopDown();
- } else {
- EditCommentEvent();
- }
+ QuitProc();
}
-void IcsInputBoxProc(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
-{
- if (ICSInputBoxUp) {
- ICSInputBoxPopDown();
- } else {
- ICSInputBoxPopUp();
+int
+ShiftKeys ()
+{ // bassic primitive for determining if modifier keys are pressed
+ long int codes[] = { XK_Meta_L, XK_Meta_R, XK_Control_L, XK_Control_R, XK_Shift_L, XK_Shift_R };
+ char keys[32];
+ int i,j, k=0;
+ XQueryKeymap(xDisplay,keys);
+ for(i=0; i<6; i++) {
+ k <<= 1;
+ j = XKeysymToKeycode(xDisplay, codes[i]);
+ k += ( (keys[j>>3]&1<<(j&7)) != 0 );
}
+ return k;
}
-void AcceptProc(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
-{
- AcceptEvent();
-}
-
-void DeclineProc(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
-{
- DeclineEvent();
-}
-
-void RematchProc(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
-{
- RematchEvent();
-}
-
-void CallFlagProc(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
-{
- CallFlagEvent();
-}
-
-void DrawProc(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
-{
- DrawEvent();
-}
-
-void AbortProc(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
-{
- AbortEvent();
-}
-
-void AdjournProc(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
-{
- AdjournEvent();
-}
-
-void ResignProc(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
-{
- ResignEvent();
-}
-
-void AdjuWhiteProc(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
-{
- UserAdjudicationEvent(+1);
-}
-
-void AdjuBlackProc(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
+static void
+MoveTypeInProc (Widget widget, caddr_t unused, XEvent *event)
{
- UserAdjudicationEvent(-1);
+ char buf[10];
+ KeySym sym;
+ int n = XLookupString(&(event->xkey), buf, 10, &sym, NULL);
+ if ( n == 1 && *buf >= 32 // printable
+ && !(ShiftKeys() & 0x3C) // no Alt, Ctrl
+ ) BoxAutoPopUp (buf);
}
-void AdjuDrawProc(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
-{
- UserAdjudicationEvent(0);
+static void
+UpKeyProc (Widget w, XEvent *event, String *prms, Cardinal *nprms)
+{ // [HGM] input: let up-arrow recall previous line from history
+ IcsKey(1);
}
-void EnterKeyProc(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
-{
- if (ICSInputBoxUp == True)
- ICSInputSendText();
+static void
+DownKeyProc (Widget w, XEvent *event, String *prms, Cardinal *nprms)
+{ // [HGM] input: let down-arrow recall next line from history
+ IcsKey(-1);
}
-void StopObservingProc(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
+static void
+EnterKeyProc (Widget w, XEvent *event, String *prms, Cardinal *nprms)
{
- StopObservingEvent();
+ IcsKey(0);
}
-void StopExaminingProc(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
+void
+TempBackwardProc (Widget w, XEvent *event, String *prms, Cardinal *nprms)
{
- StopExaminingEvent();
+ if (!TempBackwardActive) {
+ TempBackwardActive = True;
+ BackwardEvent();
+ }
}
-
-void ForwardProc(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
-{
+void
+TempForwardProc (Widget w, XEvent *event, String *prms, Cardinal *nprms)
+{
+ /* Check to see if triggered by a key release event for a repeating key.
+ * If so the next queued event will be a key press of the same key at the same time */
+ if (XEventsQueued(xDisplay, QueuedAfterReading)) {
+ XEvent next;
+ XPeekEvent(xDisplay, &next);
+ if (next.type == KeyPress && next.xkey.time == event->xkey.time &&
+ next.xkey.keycode == event->xkey.keycode)
+ return;
+ }
ForwardEvent();
+ TempBackwardActive = False;
}
-
-void BackwardProc(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
-{
- BackwardEvent();
-}
-
-void ToStartProc(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
-{
- ToStartEvent();
-}
-
-void ToEndProc(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
-{
- ToEndEvent();
-}
-
-void RevertProc(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
-{
- RevertEvent();
-}
-
-void TruncateGameProc(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
-{
- TruncateGameEvent();
-}
-void RetractMoveProc(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
-{
- RetractMoveEvent();
-}
-
-void MoveNowProc(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
-{
- MoveNowEvent();
-}
-
-
-void AlwaysQueenProc(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
-{
- Arg args[16];
-
- appData.alwaysPromoteToQueen = !appData.alwaysPromoteToQueen;
-
- if (appData.alwaysPromoteToQueen) {
- XtSetArg(args[0], XtNleftBitmap, xMarkPixmap);
- } else {
- XtSetArg(args[0], XtNleftBitmap, None);
- }
- XtSetValues(XtNameToWidget(menuBarWidget, "menuOptions.Always Queen"),
- args, 1);
-}
-
-void AnimateDraggingProc(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
-{
- Arg args[16];
-
- appData.animateDragging = !appData.animateDragging;
-
- if (appData.animateDragging) {
- XtSetArg(args[0], XtNleftBitmap, xMarkPixmap);
- CreateAnimVars();
- } else {
- XtSetArg(args[0], XtNleftBitmap, None);
- }
- XtSetValues(XtNameToWidget(menuBarWidget, "menuOptions.Animate Dragging"),
- args, 1);
-}
-
-void AnimateMovingProc(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
-{
- Arg args[16];
-
- appData.animate = !appData.animate;
-
- if (appData.animate) {
- XtSetArg(args[0], XtNleftBitmap, xMarkPixmap);
- CreateAnimVars();
- } else {
- XtSetArg(args[0], XtNleftBitmap, None);
- }
- XtSetValues(XtNameToWidget(menuBarWidget, "menuOptions.Animate Moving"),
- args, 1);
-}
-
-void AutocommProc(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
-{
- Arg args[16];
-
- appData.autoComment = !appData.autoComment;
-
- if (appData.autoComment) {
- XtSetArg(args[0], XtNleftBitmap, xMarkPixmap);
- } else {
- XtSetArg(args[0], XtNleftBitmap, None);
- }
- XtSetValues(XtNameToWidget(menuBarWidget, "menuOptions.Auto Comment"),
- args, 1);
-}
-
-
-void AutoflagProc(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
-{
- Arg args[16];
-
- appData.autoCallFlag = !appData.autoCallFlag;
-
- if (appData.autoCallFlag) {
- XtSetArg(args[0], XtNleftBitmap, xMarkPixmap);
- } else {
- XtSetArg(args[0], XtNleftBitmap, None);
- }
- XtSetValues(XtNameToWidget(menuBarWidget, "menuOptions.Auto Flag"),
- args, 1);
-}
-
-void AutoflipProc(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
-{
- Arg args[16];
-
- appData.autoFlipView = !appData.autoFlipView;
-
- if (appData.autoFlipView) {
- XtSetArg(args[0], XtNleftBitmap, xMarkPixmap);
- } else {
- XtSetArg(args[0], XtNleftBitmap, None);
- }
- XtSetValues(XtNameToWidget(menuBarWidget, "menuOptions.Auto Flip View"),
- args, 1);
-}
-
-void AutobsProc(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
-{
- Arg args[16];
-
- appData.autoObserve = !appData.autoObserve;
-
- if (appData.autoObserve) {
- XtSetArg(args[0], XtNleftBitmap, xMarkPixmap);
- } else {
- XtSetArg(args[0], XtNleftBitmap, None);
- }
- XtSetValues(XtNameToWidget(menuBarWidget, "menuOptions.Auto Observe"),
- args, 1);
-}
-
-void AutoraiseProc(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
-{
- Arg args[16];
-
- appData.autoRaiseBoard = !appData.autoRaiseBoard;
-
- if (appData.autoRaiseBoard) {
- XtSetArg(args[0], XtNleftBitmap, xMarkPixmap);
- } else {
- XtSetArg(args[0], XtNleftBitmap, None);
- }
- XtSetValues(XtNameToWidget(menuBarWidget, "menuOptions.Auto Raise Board"),
- args, 1);
-}
-
-void AutosaveProc(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
-{
- Arg args[16];
-
- appData.autoSaveGames = !appData.autoSaveGames;
-
- if (appData.autoSaveGames) {
- XtSetArg(args[0], XtNleftBitmap, xMarkPixmap);
- } else {
- XtSetArg(args[0], XtNleftBitmap, None);
- }
- XtSetValues(XtNameToWidget(menuBarWidget, "menuOptions.Auto Save"),
- args, 1);
-}
-
-void BlindfoldProc(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
-{
- Arg args[16];
-
- appData.blindfold = !appData.blindfold;
-
- if (appData.blindfold) {
- XtSetArg(args[0], XtNleftBitmap, xMarkPixmap);
- } else {
- XtSetArg(args[0], XtNleftBitmap, None);
- }
- XtSetValues(XtNameToWidget(menuBarWidget, "menuOptions.Blindfold"),
- args, 1);
-
- DrawPosition(True, NULL);
-}
-
-void TestLegalityProc(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
-{
- Arg args[16];
-
- appData.testLegality = !appData.testLegality;
-
- if (appData.testLegality) {
- XtSetArg(args[0], XtNleftBitmap, xMarkPixmap);
- } else {
- XtSetArg(args[0], XtNleftBitmap, None);
- }
- XtSetValues(XtNameToWidget(menuBarWidget, "menuOptions.Test Legality"),
- args, 1);
-}
-
-
-void FlashMovesProc(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
-{
- Arg args[16];
-
- if (appData.flashCount == 0) {
- appData.flashCount = 3;
- } else {
- appData.flashCount = -appData.flashCount;
- }
-
- if (appData.flashCount > 0) {
- XtSetArg(args[0], XtNleftBitmap, xMarkPixmap);
- } else {
- XtSetArg(args[0], XtNleftBitmap, None);
- }
- XtSetValues(XtNameToWidget(menuBarWidget, "menuOptions.Flash Moves"),
- args, 1);
-}
-
-void FlipViewProc(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
-{
- flipView = !flipView;
- DrawPosition(True, NULL);
-}
-
-void GetMoveListProc(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
-{
- Arg args[16];
-
- appData.getMoveList = !appData.getMoveList;
-
- if (appData.getMoveList) {
- XtSetArg(args[0], XtNleftBitmap, xMarkPixmap);
- GetMoveListEvent();
- } else {
- XtSetArg(args[0], XtNleftBitmap, None);
- }
- XtSetValues(XtNameToWidget(menuBarWidget, "menuOptions.Get Move List"),
- args, 1);
-}
-
-#if HIGHDRAG
-void HighlightDraggingProc(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
-{
- Arg args[16];
-
- appData.highlightDragging = !appData.highlightDragging;
-
- if (appData.highlightDragging) {
- XtSetArg(args[0], XtNleftBitmap, xMarkPixmap);
- } else {
- XtSetArg(args[0], XtNleftBitmap, None);
- }
- XtSetValues(XtNameToWidget(menuBarWidget,
- "menuOptions.Highlight Dragging"), args, 1);
-}
-#endif
-
-void HighlightLastMoveProc(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
-{
- Arg args[16];
-
- appData.highlightLastMove = !appData.highlightLastMove;
-
- if (appData.highlightLastMove) {
- XtSetArg(args[0], XtNleftBitmap, xMarkPixmap);
- } else {
- XtSetArg(args[0], XtNleftBitmap, None);
- }
- XtSetValues(XtNameToWidget(menuBarWidget,
- "menuOptions.Highlight Last Move"), args, 1);
-}
-
-void IcsAlarmProc(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
-{
- Arg args[16];
-
- appData.icsAlarm = !appData.icsAlarm;
-
- if (appData.icsAlarm) {
- XtSetArg(args[0], XtNleftBitmap, xMarkPixmap);
- } else {
- XtSetArg(args[0], XtNleftBitmap, None);
- }
- XtSetValues(XtNameToWidget(menuBarWidget,
- "menuOptions.ICS Alarm"), args, 1);
-}
-
-void MoveSoundProc(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
-{
- Arg args[16];
-
- appData.ringBellAfterMoves = !appData.ringBellAfterMoves;
-
- if (appData.ringBellAfterMoves) {
- XtSetArg(args[0], XtNleftBitmap, xMarkPixmap);
- } else {
- XtSetArg(args[0], XtNleftBitmap, None);
- }
- XtSetValues(XtNameToWidget(menuBarWidget, "menuOptions.Move Sound"),
- args, 1);
-}
-
-
-void OldSaveStyleProc(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
-{
- Arg args[16];
-
- appData.oldSaveStyle = !appData.oldSaveStyle;
-
- if (appData.oldSaveStyle) {
- XtSetArg(args[0], XtNleftBitmap, xMarkPixmap);
- } else {
- XtSetArg(args[0], XtNleftBitmap, None);
- }
- XtSetValues(XtNameToWidget(menuBarWidget, "menuOptions.Old Save Style"),
- args, 1);
-}
-
-void PeriodicUpdatesProc(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
-{
- Arg args[16];
-
- PeriodicUpdatesEvent(!appData.periodicUpdates);
-
- if (appData.periodicUpdates) {
- XtSetArg(args[0], XtNleftBitmap, xMarkPixmap);
- } else {
- XtSetArg(args[0], XtNleftBitmap, None);
- }
- XtSetValues(XtNameToWidget(menuBarWidget, "menuOptions.Periodic Updates"),
- args, 1);
-}
-
-void PonderNextMoveProc(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
-{
- Arg args[16];
-
- PonderNextMoveEvent(!appData.ponderNextMove);
-
- if (appData.ponderNextMove) {
- XtSetArg(args[0], XtNleftBitmap, xMarkPixmap);
- } else {
- XtSetArg(args[0], XtNleftBitmap, None);
- }
- XtSetValues(XtNameToWidget(menuBarWidget, "menuOptions.Ponder Next Move"),
- args, 1);
-}
-
-void PopupExitMessageProc(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
-{
- Arg args[16];
-
- appData.popupExitMessage = !appData.popupExitMessage;
-
- if (appData.popupExitMessage) {
- XtSetArg(args[0], XtNleftBitmap, xMarkPixmap);
- } else {
- XtSetArg(args[0], XtNleftBitmap, None);
- }
- XtSetValues(XtNameToWidget(menuBarWidget,
- "menuOptions.Popup Exit Message"), args, 1);
-}
-
-void PopupMoveErrorsProc(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
-{
- Arg args[16];
-
- appData.popupMoveErrors = !appData.popupMoveErrors;
-
- if (appData.popupMoveErrors) {
- XtSetArg(args[0], XtNleftBitmap, xMarkPixmap);
- } else {
- XtSetArg(args[0], XtNleftBitmap, None);
- }
- XtSetValues(XtNameToWidget(menuBarWidget, "menuOptions.Popup Move Errors"),
- args, 1);
-}
-
-void PremoveProc(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
-{
- Arg args[16];
-
- appData.premove = !appData.premove;
-
- if (appData.premove) {
- XtSetArg(args[0], XtNleftBitmap, xMarkPixmap);
- } else {
- XtSetArg(args[0], XtNleftBitmap, None);
- }
- XtSetValues(XtNameToWidget(menuBarWidget,
- "menuOptions.Premove"), args, 1);
-}
-
-void QuietPlayProc(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
-{
- Arg args[16];
-
- appData.quietPlay = !appData.quietPlay;
-
- if (appData.quietPlay) {
- XtSetArg(args[0], XtNleftBitmap, xMarkPixmap);
- } else {
- XtSetArg(args[0], XtNleftBitmap, None);
- }
- XtSetValues(XtNameToWidget(menuBarWidget, "menuOptions.Quiet Play"),
- args, 1);
-}
-
-void ShowCoordsProc(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
-{
- Arg args[16];
-
- appData.showCoords = !appData.showCoords;
-
- if (appData.showCoords) {
- XtSetArg(args[0], XtNleftBitmap, xMarkPixmap);
- } else {
- XtSetArg(args[0], XtNleftBitmap, None);
- }
- XtSetValues(XtNameToWidget(menuBarWidget, "menuOptions.Show Coords"),
- args, 1);
-
- DrawPosition(True, NULL);
-}
-
-void ShowThinkingProc(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
-{
- Arg args[16];
-
- appData.showThinking = !appData.showThinking; // [HGM] thinking: tken out of ShowThinkingEvent
- ShowThinkingEvent();
-#if 0
- // [HGM] thinking: currently no suc menu item; replaced by Hide Thinking (From Human)
- if (appData.showThinking) {
- XtSetArg(args[0], XtNleftBitmap, xMarkPixmap);
- } else {
- XtSetArg(args[0], XtNleftBitmap, None);
- }
- XtSetValues(XtNameToWidget(menuBarWidget, "menuOptions.Show Thinking"),
- args, 1);
-#endif
-}
-
-void HideThinkingProc(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
-{
- Arg args[16];
-
- appData.hideThinkingFromHuman = !appData.hideThinkingFromHuman; // [HGM] thinking: tken out of ShowThinkingEvent
- ShowThinkingEvent();
-
- if (appData.hideThinkingFromHuman) {
- XtSetArg(args[0], XtNleftBitmap, xMarkPixmap);
- } else {
- XtSetArg(args[0], XtNleftBitmap, None);
- }
- XtSetValues(XtNameToWidget(menuBarWidget, "menuOptions.Hide Thinking"),
- args, 1);
-}
-
-void InfoProc(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
-{
- char buf[MSG_SIZ];
- sprintf(buf, "xterm -e info --directory %s --directory . -f %s &",
- INFODIR, INFOFILE);
- system(buf);
-}
-
-void ManProc(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
-{
+void
+ManInner (Widget w, XEvent *event, String *prms, Cardinal *nprms)
+{ // called as key binding
char buf[MSG_SIZ];
String name;
if (nprms && *nprms > 0)
name = prms[0];
else
name = "xboard";
- sprintf(buf, "xterm -e man %s &", name);
+ snprintf(buf, sizeof(buf), "xterm -e man %s &", name);
system(buf);
}
-void HintProc(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
-{
- HintEvent();
-}
-
-void BookProc(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
-{
- BookEvent();
-}
-
-void AboutProc(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
-{
- char buf[MSG_SIZ];
-#if ZIPPY
- char *zippy = " (with Zippy code)";
-#else
- char *zippy = "";
-#endif
- sprintf(buf, "%s%s\n\n%s\n%s\n%s\n%s\n\n%s%s\n%s",
- programVersion, zippy,
- "Copyright 1991 Digital Equipment Corporation",
- "Enhancements Copyright 1992-2001 Free Software Foundation",
- "Enhancements Copyright 2005 Alessandro Scotti",
- "Enhancements Copyright 2007-2008 H.G.Muller",
- PRODUCT, " is free software and carries NO WARRANTY;",
- "see the file COPYING for more information.");
- ErrorPopUp(_("About XBoard"), buf, FALSE);
-}
-
-void DebugProc(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
-{
- appData.debugMode = !appData.debugMode;
-}
-
-void AboutGameProc(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
-{
- AboutGameEvent();
-}
-
-void NothingProc(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
-{
- return;
-}
-
-void Iconify(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
-{
- Arg args[16];
-
- fromX = fromY = -1;
- XtSetArg(args[0], XtNiconic, True);
- XtSetValues(shellWidget, args, 1);
-}
-
-void DisplayMessage(message, extMessage)
- char *message, *extMessage;
-{
- char buf[MSG_SIZ];
- Arg arg;
-
- if (extMessage) {
- if (*message) {
- sprintf(buf, "%s %s", message, extMessage);
- message = buf;
- } else {
- message = extMessage;
- }
- }
- XtSetArg(arg, XtNlabel, message);
- XtSetValues(messageWidget, &arg, 1);
+void
+ManProc ()
+{ // called from menu
+ ManInner(NULL, NULL, NULL, NULL);
}
-void DisplayTitle(text)
- char *text;
+void
+SetWindowTitle (char *text, char *title, char *icon)
{
Arg args[16];
int i;
- char title[MSG_SIZ];
- char icon[MSG_SIZ];
-
- if (text == NULL) text = "";
-
if (appData.titleInWindow) {
i = 0;
XtSetArg(args[i], XtNlabel, text); i++;
XtSetValues(titleWidget, args, i);
}
-
- if (*text != NULLCHAR) {
- strcpy(icon, text);
- strcpy(title, text);
- } else if (appData.icsActive) {
- sprintf(icon, "%s", appData.icsHost);
- sprintf(title, "%s: %s", programName, appData.icsHost);
- } else if (appData.cmailGameName[0] != NULLCHAR) {
- sprintf(icon, "%s", "CMail");
- sprintf(title, "%s: %s", programName, "CMail");
-#ifdef GOTHIC
- // [HGM] license: This stuff should really be done in back-end, but WinBoard already had a pop-up for it
- } else if (gameInfo.variant == VariantGothic) {
- strcpy(icon, programName);
- strcpy(title, GOTHIC);
-#endif
-#ifdef FALCON
- } else if (gameInfo.variant == VariantFalcon) {
- strcpy(icon, programName);
- strcpy(title, FALCON);
-#endif
- } else if (appData.noChessProgram) {
- strcpy(icon, programName);
- strcpy(title, programName);
- } else {
- strcpy(icon, first.tidy);
- sprintf(title, "%s: %s", programName, first.tidy);
- }
i = 0;
XtSetArg(args[i], XtNiconName, (XtArgVal) icon); i++;
XtSetArg(args[i], XtNtitle, (XtArgVal) title); i++;
XtSetValues(shellWidget, args, i);
+ XSync(xDisplay, False);
}
-void DisplayError(message, error)
- String message;
- int error;
-{
- char buf[MSG_SIZ];
-
- if (error == 0) {
- if (appData.debugMode || appData.matchMode) {
- fprintf(stderr, "%s: %s\n", programName, message);
- }
- } else {
- if (appData.debugMode || appData.matchMode) {
- fprintf(stderr, "%s: %s: %s\n",
- programName, message, strerror(error));
- }
- sprintf(buf, "%s: %s", message, strerror(error));
- message = buf;
- }
- ErrorPopUp(_("Error"), message, FALSE);
-}
-
-
-void DisplayMoveError(message)
- String message;
-{
- fromX = fromY = -1;
- ClearHighlights();
- DrawPosition(FALSE, NULL);
- if (appData.debugMode || appData.matchMode) {
- fprintf(stderr, "%s: %s\n", programName, message);
- }
- if (appData.popupMoveErrors) {
- ErrorPopUp(_("Error"), message, FALSE);
- } else {
- DisplayMessage(message, "");
- }
-}
-
-
-void DisplayFatalError(message, error, status)
- String message;
- int error, status;
-{
- char buf[MSG_SIZ];
-
- errorExitStatus = status;
- if (error == 0) {
- fprintf(stderr, "%s: %s\n", programName, message);
- } else {
- fprintf(stderr, "%s: %s: %s\n",
- programName, message, strerror(error));
- sprintf(buf, "%s: %s", message, strerror(error));
- message = buf;
- }
- if (appData.popupExitMessage && boardWidget && XtIsRealized(boardWidget)) {
- ErrorPopUp(status ? _("Fatal Error") : _("Exiting"), message, TRUE);
- } else {
- ExitEvent(status);
- }
-}
-
-void DisplayInformation(message)
- String message;
-{
- ErrorPopDown();
- ErrorPopUp(_("Information"), message, TRUE);
-}
-
-void DisplayNote(message)
- String message;
-{
- ErrorPopDown();
- ErrorPopUp(_("Note"), message, FALSE);
-}
-
static int
-NullXErrorCheck(dpy, error_event)
- Display *dpy;
- XErrorEvent *error_event;
+NullXErrorCheck (Display *dpy, XErrorEvent *error_event)
{
return 0;
}
-void DisplayIcsInteractionTitle(message)
- String message;
+void
+DisplayIcsInteractionTitle (String message)
{
if (oldICSInteractionTitle == NULL) {
/* Magic to find the old window title, adapted from vim */
fflush(stdout);
}
-char pendingReplyPrefix[MSG_SIZ];
-ProcRef pendingReplyPR;
-
-void AskQuestionProc(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
-{
- if (*nprms != 4) {
- fprintf(stderr, _("AskQuestionProc needed 4 parameters, got %d\n"),
- *nprms);
- return;
- }
- AskQuestionEvent(prms[0], prms[1], prms[2], prms[3]);
-}
-
-void AskQuestionPopDown()
-{
- if (!askQuestionUp) return;
- XtPopdown(askQuestionShell);
- XtDestroyWidget(askQuestionShell);
- askQuestionUp = False;
-}
-
-void AskQuestionReplyAction(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
-{
- char buf[MSG_SIZ];
- int err;
- String reply;
-
- reply = XawDialogGetValueString(w = XtParent(w));
- strcpy(buf, pendingReplyPrefix);
- if (*buf) strcat(buf, " ");
- strcat(buf, reply);
- strcat(buf, "\n");
- OutputToProcess(pendingReplyPR, buf, strlen(buf), &err);
- AskQuestionPopDown();
-
- if (err) DisplayFatalError(_("Error writing to chess program"), err, 0);
-}
-
-void AskQuestionCallback(w, client_data, call_data)
- Widget w;
- XtPointer client_data, call_data;
-{
- String name;
- Arg args[16];
-
- XtSetArg(args[0], XtNlabel, &name);
- XtGetValues(w, args, 1);
-
- if (strcmp(name, _("cancel")) == 0) {
- AskQuestionPopDown();
- } else {
- AskQuestionReplyAction(w, NULL, NULL, NULL);
- }
-}
-
-void AskQuestion(title, question, replyPrefix, pr)
- char *title, *question, *replyPrefix;
- ProcRef pr;
-{
- Arg args[16];
- Widget popup, layout, dialog, edit;
- Window root, child;
- int x, y, i;
- int win_x, win_y;
- unsigned int mask;
-
- strcpy(pendingReplyPrefix, replyPrefix);
- pendingReplyPR = pr;
-
- i = 0;
- XtSetArg(args[i], XtNresizable, True); i++;
- XtSetArg(args[i], XtNwidth, DIALOG_SIZE); i++;
- askQuestionShell = popup =
- XtCreatePopupShell(title, transientShellWidgetClass,
- shellWidget, args, i);
-
- layout =
- XtCreateManagedWidget(layoutName, formWidgetClass, popup,
- layoutArgs, XtNumber(layoutArgs));
-
- i = 0;
- XtSetArg(args[i], XtNlabel, question); i++;
- XtSetArg(args[i], XtNvalue, ""); i++;
- XtSetArg(args[i], XtNborderWidth, 0); i++;
- dialog = XtCreateManagedWidget("question", dialogWidgetClass,
- layout, args, i);
-
- XawDialogAddButton(dialog, _("enter"), AskQuestionCallback,
- (XtPointer) dialog);
- XawDialogAddButton(dialog, _("cancel"), AskQuestionCallback,
- (XtPointer) dialog);
-
- XtRealizeWidget(popup);
- CatchDeleteWindow(popup, "AskQuestionPopDown");
-
- XQueryPointer(xDisplay, xBoardWindow, &root, &child,
- &x, &y, &win_x, &win_y, &mask);
-
- XtSetArg(args[0], XtNx, x - 10);
- XtSetArg(args[1], XtNy, y - 30);
- XtSetValues(popup, args, 2);
-
- XtPopup(popup, XtGrabExclusive);
- askQuestionUp = True;
-
- edit = XtNameToWidget(dialog, "*value");
- XtSetKeyboardFocus(popup, edit);
-}
-
-
-void
-PlaySound(name)
- char *name;
-{
- if (*name == NULLCHAR) {
- return;
- } else if (strcmp(name, "$") == 0) {
- putc(BELLCHAR, stderr);
- } else {
- char buf[2048];
- sprintf(buf, "%s '%s' &", appData.soundProgram, name);
- system(buf);
- }
-}
-
-void
-RingBell()
-{
- PlaySound(appData.soundMove);
-}
-
-void
-PlayIcsWinSound()
-{
- PlaySound(appData.soundIcsWin);
-}
-
-void
-PlayIcsLossSound()
-{
- PlaySound(appData.soundIcsLoss);
-}
-
-void
-PlayIcsDrawSound()
-{
- PlaySound(appData.soundIcsDraw);
-}
-
-void
-PlayIcsUnfinishedSound()
-{
- PlaySound(appData.soundIcsUnfinished);
-}
-
-void
-PlayAlarmSound()
-{
- PlaySound(appData.soundIcsAlarm);
-}
-
-void
-EchoOn()
-{
- system("stty echo");
-}
-
-void
-EchoOff()
-{
- system("stty -echo");
-}
-
-void
-Colorize(cc, continuation)
- ColorClass cc;
- int continuation;
-{
- char buf[MSG_SIZ];
- int count, outCount, error;
-
- if (textColors[(int)cc].bg > 0) {
- if (textColors[(int)cc].fg > 0) {
- sprintf(buf, "\033[0;%d;%d;%dm", textColors[(int)cc].attr,
- textColors[(int)cc].fg, textColors[(int)cc].bg);
- } else {
- sprintf(buf, "\033[0;%d;%dm", textColors[(int)cc].attr,
- textColors[(int)cc].bg);
- }
- } else {
- if (textColors[(int)cc].fg > 0) {
- sprintf(buf, "\033[0;%d;%dm", textColors[(int)cc].attr,
- textColors[(int)cc].fg);
- } else {
- sprintf(buf, "\033[0;%dm", textColors[(int)cc].attr);
- }
- }
- count = strlen(buf);
- outCount = OutputToProcess(NoProc, buf, count, &error);
- if (outCount < count) {
- DisplayFatalError(_("Error writing to display"), error, 1);
- }
-
- if (continuation) return;
- switch (cc) {
- case ColorShout:
- PlaySound(appData.soundShout);
- break;
- case ColorSShout:
- PlaySound(appData.soundSShout);
- break;
- case ColorChannel1:
- PlaySound(appData.soundChannel1);
- break;
- case ColorChannel:
- PlaySound(appData.soundChannel);
- break;
- case ColorKibitz:
- PlaySound(appData.soundKibitz);
- break;
- case ColorTell:
- PlaySound(appData.soundTell);
- break;
- case ColorChallenge:
- PlaySound(appData.soundChallenge);
- break;
- case ColorRequest:
- PlaySound(appData.soundRequest);
- break;
- case ColorSeek:
- PlaySound(appData.soundSeek);
- break;
- case ColorNormal:
- case ColorNone:
- default:
- break;
- }
-}
-
-char *UserName()
-{
- return getpwuid(getuid())->pw_name;
-}
-
-static char *ExpandPathName(path)
- char *path;
-{
- static char static_buf[2000];
- char *d, *s, buf[2000];
- struct passwd *pwd;
-
- s = path;
- d = static_buf;
-
- while (*s && isspace(*s))
- ++s;
-
- if (!*s) {
- *d = 0;
- return static_buf;
- }
-
- if (*s == '~') {
- if (*(s+1) == '/') {
- strcpy(d, getpwuid(getuid())->pw_dir);
- strcat(d, s+1);
- }
- else {
- strcpy(buf, s+1);
- *strchr(buf, '/') = 0;
- pwd = getpwnam(buf);
- if (!pwd)
- {
- fprintf(stderr, _("ERROR: Unknown user %s (in path %s)\n"),
- buf, path);
- return NULL;
- }
- strcpy(d, pwd->pw_dir);
- strcat(d, strchr(s+1, '/'));
- }
- }
- else
- strcpy(d, s);
-
- return static_buf;
-}
-
-char *HostName()
-{
- static char host_name[MSG_SIZ];
-
-#if HAVE_GETHOSTNAME
- gethostname(host_name, MSG_SIZ);
- return host_name;
-#else /* not HAVE_GETHOSTNAME */
-# if HAVE_SYSINFO && HAVE_SYS_SYSTEMINFO_H
- sysinfo(SI_HOSTNAME, host_name, MSG_SIZ);
- return host_name;
-# else /* not (HAVE_SYSINFO && HAVE_SYS_SYSTEMINFO_H) */
- return "localhost";
-# endif/* not (HAVE_SYSINFO && HAVE_SYS_SYSTEMINFO_H) */
-#endif /* not HAVE_GETHOSTNAME */
-}
XtIntervalId delayedEventTimerXID = 0;
DelayedEventCallback delayedEventCallback = 0;
void
-FireDelayedEvent()
+FireDelayedEvent ()
{
delayedEventTimerXID = 0;
delayedEventCallback();
}
void
-ScheduleDelayedEvent(cb, millisec)
- DelayedEventCallback cb; long millisec;
+ScheduleDelayedEvent (DelayedEventCallback cb, long millisec)
{
+ if(delayedEventTimerXID && delayedEventCallback == cb)
+ // [HGM] alive: replace, rather than add or flush identical event
+ XtRemoveTimeOut(delayedEventTimerXID);
delayedEventCallback = cb;
delayedEventTimerXID =
XtAppAddTimeOut(appContext, millisec,
}
DelayedEventCallback
-GetDelayedEvent()
+GetDelayedEvent ()
{
if (delayedEventTimerXID) {
return delayedEventCallback;
}
void
-CancelDelayedEvent()
+CancelDelayedEvent ()
{
if (delayedEventTimerXID) {
XtRemoveTimeOut(delayedEventTimerXID);
XtIntervalId loadGameTimerXID = 0;
-int LoadGameTimerRunning()
+int
+LoadGameTimerRunning ()
{
return loadGameTimerXID != 0;
}
-int StopLoadGameTimer()
+int
+StopLoadGameTimer ()
{
if (loadGameTimerXID != 0) {
XtRemoveTimeOut(loadGameTimerXID);
}
void
-LoadGameTimerCallback(arg, id)
- XtPointer arg;
- XtIntervalId *id;
+LoadGameTimerCallback (XtPointer arg, XtIntervalId *id)
{
loadGameTimerXID = 0;
AutoPlayGameLoop();
}
void
-StartLoadGameTimer(millisec)
- long millisec;
+StartLoadGameTimer (long millisec)
{
loadGameTimerXID =
XtAppAddTimeOut(appContext, millisec,
XtIntervalId analysisClockXID = 0;
void
-AnalysisClockCallback(arg, id)
- XtPointer arg;
- XtIntervalId *id;
+AnalysisClockCallback (XtPointer arg, XtIntervalId *id)
{
if (gameMode == AnalyzeMode || gameMode == AnalyzeFile
|| appData.icsEngineAnalyze) { // [DM]
}
void
-StartAnalysisClock()
+StartAnalysisClock ()
{
analysisClockXID =
XtAppAddTimeOut(appContext, 2000,
XtIntervalId clockTimerXID = 0;
-int ClockTimerRunning()
+int
+ClockTimerRunning ()
{
return clockTimerXID != 0;
}
-int StopClockTimer()
+int
+StopClockTimer ()
{
if (clockTimerXID != 0) {
XtRemoveTimeOut(clockTimerXID);
}
void
-ClockTimerCallback(arg, id)
- XtPointer arg;
- XtIntervalId *id;
+ClockTimerCallback (XtPointer arg, XtIntervalId *id)
{
clockTimerXID = 0;
DecrementClocks();
}
void
-StartClockTimer(millisec)
- long millisec;
+StartClockTimer (long millisec)
{
clockTimerXID =
XtAppAddTimeOut(appContext, millisec,
}
void
-DisplayTimerLabel(w, color, timer, highlight)
- Widget w;
- char *color;
- long timer;
- int highlight;
+DisplayTimerLabel (Option *opt, char *color, long timer, int highlight)
{
char buf[MSG_SIZ];
Arg args[16];
+ Widget w = (Widget) opt->handle;
+
+ /* check for low time warning */
+ Pixel foregroundOrWarningColor = timerForegroundPixel;
+
+ if (timer > 0 &&
+ appData.lowTimeWarning &&
+ (timer / 1000) < appData.icsAlarmTime)
+ foregroundOrWarningColor = lowTimeWarningColor;
if (appData.clockMode) {
- sprintf(buf, "%s: %s", color, TimeString(timer));
- XtSetArg(args[0], XtNlabel, buf);
+ snprintf(buf, MSG_SIZ, "%s:%s%s", color, appData.logoSize && !partnerUp ? "\n" : " ", TimeString(timer));
+ XtSetArg(args[0], XtNlabel, buf);
} else {
- sprintf(buf, "%s ", color);
- XtSetArg(args[0], XtNlabel, buf);
+ snprintf(buf, MSG_SIZ, "%s ", color);
+ XtSetArg(args[0], XtNlabel, buf);
}
if (highlight) {
- XtSetArg(args[1], XtNbackground, timerForegroundPixel);
+
+ XtSetArg(args[1], XtNbackground, foregroundOrWarningColor);
XtSetArg(args[2], XtNforeground, timerBackgroundPixel);
} else {
XtSetArg(args[1], XtNbackground, timerBackgroundPixel);
- XtSetArg(args[2], XtNforeground, timerForegroundPixel);
+ XtSetArg(args[2], XtNforeground, foregroundOrWarningColor);
}
XtSetValues(w, args, 3);
}
-void
-DisplayWhiteClock(timeRemaining, highlight)
- long timeRemaining;
- int highlight;
-{
- Arg args[16];
-
- if(appData.noGUI) return;
- DisplayTimerLabel(whiteTimerWidget, _("White"), timeRemaining, highlight);
- if (highlight && iconPixmap == bIconPixmap) {
- iconPixmap = wIconPixmap;
- XtSetArg(args[0], XtNiconPixmap, iconPixmap);
- XtSetValues(shellWidget, args, 1);
- }
-}
+static Pixmap *clockIcons[] = { &wIconPixmap, &bIconPixmap };
void
-DisplayBlackClock(timeRemaining, highlight)
- long timeRemaining;
- int highlight;
+SetClockIcon (int color)
{
Arg args[16];
-
- if(appData.noGUI) return;
- DisplayTimerLabel(blackTimerWidget, _("Black"), timeRemaining, highlight);
- if (highlight && iconPixmap == wIconPixmap) {
- iconPixmap = bIconPixmap;
+ Pixmap pm = *clockIcons[color];
+ if (iconPixmap != pm) {
+ iconPixmap = pm;
XtSetArg(args[0], XtNiconPixmap, iconPixmap);
XtSetValues(shellWidget, args, 1);
}
}
-#define CPNone 0
-#define CPReal 1
-#define CPComm 2
-#define CPSock 3
-#define CPLoop 4
-typedef int CPKind;
-
-typedef struct {
- CPKind kind;
- int pid;
- int fdTo, fdFrom;
-} ChildProc;
-
-
-int StartChildProcess(cmdLine, dir, pr)
- char *cmdLine;
- char *dir;
- ProcRef *pr;
-{
- char *argv[64], *p;
- int i, pid;
- int to_prog[2], from_prog[2];
- ChildProc *cp;
- char buf[MSG_SIZ];
-
- if (appData.debugMode) {
- fprintf(stderr, "StartChildProcess (dir=\"%s\") %s\n",dir, cmdLine);
- }
-
- /* We do NOT feed the cmdLine to the shell; we just
- parse it into blank-separated arguments in the
- most simple-minded way possible.
- */
- i = 0;
- strcpy(buf, cmdLine);
- p = buf;
- for (;;) {
- argv[i++] = p;
- p = strchr(p, ' ');
- if (p == NULL) break;
- *p++ = NULLCHAR;
- }
- argv[i] = NULL;
-
- SetUpChildIO(to_prog, from_prog);
-
- if ((pid = fork()) == 0) {
- /* Child process */
- // [HGM] PSWBTM: made order resistant against case where fd of created pipe was 0 or 1
- close(to_prog[1]); // first close the unused pipe ends
- close(from_prog[0]);
- dup2(to_prog[0], 0); // to_prog was created first, nd is the only one to use 0 or 1
- dup2(from_prog[1], 1);
- if(to_prog[0] >= 2) close(to_prog[0]); // if 0 or 1, the dup2 already cosed the original
- close(from_prog[1]); // and closing again loses one of the pipes!
- if(fileno(stderr) >= 2) // better safe than sorry...
- dup2(1, fileno(stderr)); /* force stderr to the pipe */
-
- if (dir[0] != NULLCHAR && chdir(dir) != 0) {
- perror(dir);
- exit(1);
- }
-
- nice(appData.niceEngines); // [HGM] nice: adjust priority of engine proc
-
- execvp(argv[0], argv);
-
- /* If we get here, exec failed */
- perror(argv[0]);
- exit(1);
- }
-
- /* Parent process */
- close(to_prog[0]);
- close(from_prog[1]);
-
- cp = (ChildProc *) calloc(1, sizeof(ChildProc));
- cp->kind = CPReal;
- cp->pid = pid;
- cp->fdFrom = from_prog[0];
- cp->fdTo = to_prog[1];
- *pr = (ProcRef) cp;
- return 0;
-}
-
-// [HGM] kill: implement the 'hard killing' of AS's Winboard_x
-static RETSIGTYPE AlarmCallBack(int n)
-{
- return;
-}
-
-void
-DestroyChildProcess(pr, signalType)
- ProcRef pr;
- int signalType;
-{
- ChildProc *cp = (ChildProc *) pr;
-
- if (cp->kind != CPReal) return;
- cp->kind = CPNone;
- if (signalType == 10) { // [HGM] kill: if it does not terminate in 3 sec, kill
- signal(SIGALRM, AlarmCallBack);
- alarm(3);
- if(wait((int *) 0) == -1) { // process does not terminate on its own accord
- kill(cp->pid, SIGKILL); // kill it forcefully
- wait((int *) 0); // and wait again
- }
- } else {
- if (signalType) {
- kill(cp->pid, signalType == 9 ? SIGKILL : SIGTERM); // [HGM] kill: use hard kill if so requested
- }
- /* Process is exiting either because of the kill or because of
- a quit command sent by the backend; either way, wait for it to die.
- */
- wait((int *) 0);
- }
- close(cp->fdFrom);
- close(cp->fdTo);
-}
-
-void
-InterruptChildProcess(pr)
- ProcRef pr;
-{
- ChildProc *cp = (ChildProc *) pr;
-
- if (cp->kind != CPReal) return;
- (void) kill(cp->pid, SIGINT); /* stop it thinking */
-}
-
-int OpenTelnet(host, port, pr)
- char *host;
- char *port;
- ProcRef *pr;
-{
- char cmdLine[MSG_SIZ];
-
- if (port[0] == NULLCHAR) {
- sprintf(cmdLine, "%s %s", appData.telnetProgram, host);
- } else {
- sprintf(cmdLine, "%s %s %s", appData.telnetProgram, host, port);
- }
- return StartChildProcess(cmdLine, "", pr);
-}
-
-int OpenTCP(host, port, pr)
- char *host;
- char *port;
- ProcRef *pr;
-{
-#if OMIT_SOCKETS
- DisplayFatalError(_("Socket support is not configured in"), 0, 2);
-#else /* !OMIT_SOCKETS */
- int s;
- struct sockaddr_in sa;
- struct hostent *hp;
- unsigned short uport;
- ChildProc *cp;
-
- if ((s = socket(AF_INET, SOCK_STREAM, 6)) < 0) {
- return errno;
- }
-
- memset((char *) &sa, (int)0, sizeof(struct sockaddr_in));
- sa.sin_family = AF_INET;
- sa.sin_addr.s_addr = INADDR_ANY;
- uport = (unsigned short) 0;
- sa.sin_port = htons(uport);
- if (bind(s, (struct sockaddr *) &sa, sizeof(struct sockaddr_in)) < 0) {
- return errno;
- }
-
- memset((char *) &sa, (int)0, sizeof(struct sockaddr_in));
- if (!(hp = gethostbyname(host))) {
- int b0, b1, b2, b3;
- if (sscanf(host, "%d.%d.%d.%d", &b0, &b1, &b2, &b3) == 4) {
- hp = (struct hostent *) calloc(1, sizeof(struct hostent));
- hp->h_addrtype = AF_INET;
- hp->h_length = 4;
- hp->h_addr_list = (char **) calloc(2, sizeof(char *));
- hp->h_addr_list[0] = (char *) malloc(4);
- hp->h_addr_list[0][0] = b0;
- hp->h_addr_list[0][1] = b1;
- hp->h_addr_list[0][2] = b2;
- hp->h_addr_list[0][3] = b3;
- } else {
- return ENOENT;
- }
- }
- sa.sin_family = hp->h_addrtype;
- uport = (unsigned short) atoi(port);
- sa.sin_port = htons(uport);
- memcpy((char *) &sa.sin_addr, hp->h_addr, hp->h_length);
-
- if (connect(s, (struct sockaddr *) &sa,
- sizeof(struct sockaddr_in)) < 0) {
- return errno;
- }
-
- cp = (ChildProc *) calloc(1, sizeof(ChildProc));
- cp->kind = CPSock;
- cp->pid = 0;
- cp->fdFrom = s;
- cp->fdTo = s;
- *pr = (ProcRef) cp;
-
-#endif /* !OMIT_SOCKETS */
-
- return 0;
-}
-
-int OpenCommPort(name, pr)
- char *name;
- ProcRef *pr;
-{
- int fd;
- ChildProc *cp;
-
- fd = open(name, 2, 0);
- if (fd < 0) return errno;
-
- cp = (ChildProc *) calloc(1, sizeof(ChildProc));
- cp->kind = CPComm;
- cp->pid = 0;
- cp->fdFrom = fd;
- cp->fdTo = fd;
- *pr = (ProcRef) cp;
-
- return 0;
-}
-
-int OpenLoopback(pr)
- ProcRef *pr;
-{
- ChildProc *cp;
- int to[2], from[2];
-
- SetUpChildIO(to, from);
-
- cp = (ChildProc *) calloc(1, sizeof(ChildProc));
- cp->kind = CPLoop;
- cp->pid = 0;
- cp->fdFrom = to[0]; /* note not from[0]; we are doing a loopback */
- cp->fdTo = to[1];
- *pr = (ProcRef) cp;
-
- return 0;
-}
-
-int OpenRcmd(host, user, cmd, pr)
- char *host, *user, *cmd;
- ProcRef *pr;
-{
- DisplayFatalError(_("internal rcmd not implemented for Unix"), 0, 1);
- return -1;
-}
-
-#define INPUT_SOURCE_BUF_SIZE 8192
-
-typedef struct {
- CPKind kind;
- int fd;
- int lineByLine;
- char *unused;
- InputCallback func;
- XtInputId xid;
- char buf[INPUT_SOURCE_BUF_SIZE];
- VOIDSTAR closure;
-} InputSource;
-
void
-DoInputCallback(closure, source, xid)
- caddr_t closure;
- int *source;
- XtInputId *xid;
+DoInputCallback (caddr_t closure, int *source, XtInputId *xid)
{
InputSource *is = (InputSource *) closure;
int count;
}
}
-InputSourceRef AddInputSource(pr, lineByLine, func, closure)
- ProcRef pr;
- int lineByLine;
- InputCallback func;
- VOIDSTAR closure;
+InputSourceRef
+AddInputSource (ProcRef pr, int lineByLine, InputCallback func, VOIDSTAR closure)
{
InputSource *is;
ChildProc *cp = (ChildProc *) pr;
}
void
-RemoveInputSource(isr)
- InputSourceRef isr;
+RemoveInputSource (InputSourceRef isr)
{
InputSource *is = (InputSource *) isr;
is->xid = 0;
}
-int OutputToProcess(pr, message, count, outError)
- ProcRef pr;
- char *message;
- int count;
- int *outError;
-{
- ChildProc *cp = (ChildProc *) pr;
- int outCount;
-
- if (pr == NoProc)
- outCount = fwrite(message, 1, count, stdout);
- else
- outCount = write(cp->fdTo, message, count);
-
- if (outCount == -1)
- *outError = errno;
- else
- *outError = 0;
-
- return outCount;
-}
-
-/* Output message to process, with "ms" milliseconds of delay
- between each character. This is needed when sending the logon
- script to ICC, which for some reason doesn't like the
- instantaneous send. */
-int OutputToProcessDelayed(pr, message, count, outError, msdelay)
- ProcRef pr;
- char *message;
- int count;
- int *outError;
- long msdelay;
-{
- ChildProc *cp = (ChildProc *) pr;
- int outCount = 0;
- int r;
-
- while (count--) {
- r = write(cp->fdTo, message++, 1);
- if (r == -1) {
- *outError = errno;
- return outCount;
- }
- ++outCount;
- if (msdelay >= 0)
- TimeDelay(msdelay);
- }
-
- return outCount;
-}
-
-/**** Animation code by Hugh Fisher, DCS, ANU.
-
- Known problem: if a window overlapping the board is
- moved away while a piece is being animated underneath,
- the newly exposed area won't be updated properly.
- I can live with this.
-
- Known problem: if you look carefully at the animation
- of pieces in mono mode, they are being drawn as solid
- shapes without interior detail while moving. Fixing
- this would be a major complication for minimal return.
-****/
+/**** Animation code by Hugh Fisher, DCS, ANU. ****/
/* Masks for XPM pieces. Black and white pieces can have
different shapes, but in the interest of retaining my
and dark squares, and all pieces must use the same
background square colors/images. */
+static int xpmDone = 0;
+static Pixmap animBufs[3*NrOfAnims]; // newBuf, saveBuf
+static GC animGCs[3*NrOfAnims]; // blitGC, pieceGC, outlineGC;
+static cairo_surface_t *c_animBufs[3*NrOfAnims]; // newBuf, saveBuf
+
static void
-CreateAnimMasks (pieceDepth)
- int pieceDepth;
+CreateAnimMasks (int pieceDepth)
{
ChessSquare piece;
Pixmap buf;
for (piece = WhitePawn; piece <= BlackKing; piece++) {
/* Begin with empty mask */
+ if(!xpmDone) // [HGM] pieces: keep using existing
xpmMask[piece] = XCreatePixmap(xDisplay, xBoardWindow,
squareSize, squareSize, 1);
XSetFunction(xDisplay, maskGC, GXclear);
}
static void
-InitAnimState (anim, info)
- AnimState * anim;
- XWindowAttributes * info;
+InitAnimState (AnimNr anr, XWindowAttributes *info)
{
XtGCMask mask;
XGCValues values;
+ if(cairoAnimate) {
+ DrawSeekOpen(); // set cs to board widget
+ if(c_animBufs[anr]) cairo_surface_destroy (c_animBufs[anr]);
+ if(c_animBufs[anr+2]) cairo_surface_destroy (c_animBufs[anr+2]);
+ c_animBufs[anr+4] = csBoardWindow;
+ c_animBufs[anr+2] = cairo_image_surface_create (CAIRO_FORMAT_ARGB32, squareSize, squareSize);
+ c_animBufs[anr] = cairo_image_surface_create (CAIRO_FORMAT_ARGB32, squareSize, squareSize);
+ }
+
/* Each buffer is square size, same depth as window */
- anim->saveBuf = XCreatePixmap(xDisplay, xBoardWindow,
+ animBufs[anr+4] = xBoardWindow;
+ animBufs[anr+2] = XCreatePixmap(xDisplay, xBoardWindow,
squareSize, squareSize, info->depth);
- anim->newBuf = XCreatePixmap(xDisplay, xBoardWindow,
+ animBufs[anr] = XCreatePixmap(xDisplay, xBoardWindow,
squareSize, squareSize, info->depth);
/* Create a plain GC for blitting */
values.function = GXcopy;
values.plane_mask = AllPlanes;
values.graphics_exposures = False;
- anim->blitGC = XCreateGC(xDisplay, xBoardWindow, mask, &values);
+ animGCs[anr] = XCreateGC(xDisplay, xBoardWindow, mask, &values);
/* Piece will be copied from an existing context at
the start of each new animation/drag. */
- anim->pieceGC = XCreateGC(xDisplay, xBoardWindow, 0, &values);
+ animGCs[anr+2] = XCreateGC(xDisplay, xBoardWindow, 0, &values);
/* Outline will be a read-only copy of an existing */
- anim->outlineGC = None;
+ animGCs[anr+4] = None;
}
-static void
+void
CreateAnimVars ()
{
- static int done = 0;
XWindowAttributes info;
- if (done) return;
- done = 1;
+ if (!cairoAnimate && xpmDone && gameInfo.variant == oldVariant) return;
+ if(xpmDone) oldVariant = gameInfo.variant; // first time pieces might not be created yet
XGetWindowAttributes(xDisplay, xBoardWindow, &info);
- InitAnimState(&game, &info);
- InitAnimState(&player, &info);
+ InitAnimState(Game, &info);
+ InitAnimState(Player, &info);
/* For XPM pieces, we need bitmaps to use as masks. */
- if (useImages)
- CreateAnimMasks(info.depth);
+ if (useImages & !xpmDone)
+ CreateAnimMasks(info.depth), xpmDone = 1;
}
#ifndef HAVE_USLEEP
static Boolean frameWaiting;
-static RETSIGTYPE FrameAlarm (sig)
- int sig;
+static RETSIGTYPE
+FrameAlarm (int sig)
{
frameWaiting = False;
/* In case System-V style signals. Needed?? */
signal(SIGALRM, FrameAlarm);
}
-static void
-FrameDelay (time)
- int time;
+void
+FrameDelay (int time)
{
struct itimerval delay;
delay.it_interval.tv_usec =
delay.it_value.tv_usec = (time % 1000) * 1000;
setitimer(ITIMER_REAL, &delay, NULL);
-#if 0
- /* Ugh -- busy-wait! --tpm */
- while (frameWaiting);
-#else
while (frameWaiting) pause();
-#endif
delay.it_interval.tv_sec = delay.it_value.tv_sec = 0;
delay.it_interval.tv_usec = delay.it_value.tv_usec = 0;
setitimer(ITIMER_REAL, &delay, NULL);
#else
-static void
-FrameDelay (time)
- int time;
+void
+FrameDelay (int time)
{
XSync(xDisplay, False);
if (time > 0)
#endif
-/* Convert board position to corner of screen rect and color */
-
static void
-ScreenSquare(column, row, pt, color)
- int column; int row; XPoint * pt; int * color;
-{
- if (flipView) {
- pt->x = lineGap + ((BOARD_WIDTH-1)-column) * (squareSize + lineGap);
- pt->y = lineGap + row * (squareSize + lineGap);
- } else {
- pt->x = lineGap + column * (squareSize + lineGap);
- pt->y = lineGap + ((BOARD_HEIGHT-1)-row) * (squareSize + lineGap);
- }
- *color = SquareColor(row, column);
-}
-
-/* Convert window coords to square */
-
-static void
-BoardSquare(x, y, column, row)
- int x; int y; int * column; int * row;
-{
- *column = EventToSquare(x, BOARD_WIDTH);
- if (flipView && *column >= 0)
- *column = BOARD_WIDTH - 1 - *column;
- *row = EventToSquare(y, BOARD_HEIGHT);
- if (!flipView && *row >= 0)
- *row = BOARD_HEIGHT - 1 - *row;
-}
-
-/* Utilities */
-
-#undef Max /* just in case */
-#undef Min
-#define Max(a, b) ((a) > (b) ? (a) : (b))
-#define Min(a, b) ((a) < (b) ? (a) : (b))
-
-static void
-SetRect(rect, x, y, width, height)
- XRectangle * rect; int x; int y; int width; int height;
-{
- rect->x = x;
- rect->y = y;
- rect->width = width;
- rect->height = height;
-}
-
-/* Test if two frames overlap. If they do, return
- intersection rect within old and location of
- that rect within new. */
-
-static Boolean
-Intersect(old, new, size, area, pt)
- XPoint * old; XPoint * new;
- int size; XRectangle * area; XPoint * pt;
-{
- if (old->x > new->x + size || new->x > old->x + size ||
- old->y > new->y + size || new->y > old->y + size) {
- return False;
- } else {
- SetRect(area, Max(new->x - old->x, 0), Max(new->y - old->y, 0),
- size - abs(old->x - new->x), size - abs(old->y - new->y));
- pt->x = Max(old->x - new->x, 0);
- pt->y = Max(old->y - new->y, 0);
- return True;
- }
-}
-
-/* For two overlapping frames, return the rect(s)
- in the old that do not intersect with the new. */
-
-static void
-CalcUpdateRects(old, new, size, update, nUpdates)
- XPoint * old; XPoint * new; int size;
- XRectangle update[]; int * nUpdates;
-{
- int count;
-
- /* If old = new (shouldn't happen) then nothing to draw */
- if (old->x == new->x && old->y == new->y) {
- *nUpdates = 0;
- return;
- }
- /* Work out what bits overlap. Since we know the rects
- are the same size we don't need a full intersect calc. */
- count = 0;
- /* Top or bottom edge? */
- if (new->y > old->y) {
- SetRect(&(update[count]), old->x, old->y, size, new->y - old->y);
- count ++;
- } else if (old->y > new->y) {
- SetRect(&(update[count]), old->x, old->y + size - (old->y - new->y),
- size, old->y - new->y);
- count ++;
- }
- /* Left or right edge - don't overlap any update calculated above. */
- if (new->x > old->x) {
- SetRect(&(update[count]), old->x, Max(new->y, old->y),
- new->x - old->x, size - abs(new->y - old->y));
- count ++;
- } else if (old->x > new->x) {
- SetRect(&(update[count]), new->x + size, Max(new->y, old->y),
- old->x - new->x, size - abs(new->y - old->y));
- count ++;
- }
- /* Done */
- *nUpdates = count;
-}
-
-/* Generate a series of frame coords from start->mid->finish.
- The movement rate doubles until the half way point is
- reached, then halves back down to the final destination,
- which gives a nice slow in/out effect. The algorithmn
- may seem to generate too many intermediates for short
- moves, but remember that the purpose is to attract the
- viewers attention to the piece about to be moved and
- then to where it ends up. Too few frames would be less
- noticeable. */
-
-static void
-Tween(start, mid, finish, factor, frames, nFrames)
- XPoint * start; XPoint * mid;
- XPoint * finish; int factor;
- XPoint frames[]; int * nFrames;
-{
- int fraction, n, count;
-
- count = 0;
-
- /* Slow in, stepping 1/16th, then 1/8th, ... */
- fraction = 1;
- for (n = 0; n < factor; n++)
- fraction *= 2;
- for (n = 0; n < factor; n++) {
- frames[count].x = start->x + (mid->x - start->x) / fraction;
- frames[count].y = start->y + (mid->y - start->y) / fraction;
- count ++;
- fraction = fraction / 2;
- }
-
- /* Midpoint */
- frames[count] = *mid;
- count ++;
-
- /* Slow out, stepping 1/2, then 1/4, ... */
- fraction = 2;
- for (n = 0; n < factor; n++) {
- frames[count].x = finish->x - (finish->x - mid->x) / fraction;
- frames[count].y = finish->y - (finish->y - mid->y) / fraction;
- count ++;
- fraction = fraction * 2;
- }
- *nFrames = count;
-}
-
-/* Draw a piece on the screen without disturbing what's there */
-
-static void
-SelectGCMask(piece, clip, outline, mask)
- ChessSquare piece; GC * clip; GC * outline; Pixmap * mask;
+SelectGCMask (ChessSquare piece, GC *clip, GC *outline, Pixmap *mask)
{
GC source;
#if HAVE_LIBXPM
*mask = xpmMask[piece];
#else
- *mask = ximMaskPm[piece%(int)BlackPawn];
+ *mask = ximMaskPm[piece];
#endif
} else {
*mask = *pieceToSolid(piece);
}
static void
-OverlayPiece(piece, clip, outline, dest)
- ChessSquare piece; GC clip; GC outline; Drawable dest;
+OverlayPiece (ChessSquare piece, GC clip, GC outline, Drawable dest)
{
int kind;
kind = 0;
else
kind = 2;
- XCopyArea(xDisplay, xpmPieceBitmap[kind][((int)piece) % (int)BlackPawn],
+ if(appData.upsideDown && flipView) kind ^= 2;
+ XCopyArea(xDisplay, xpmPieceBitmap[kind][piece],
dest, clip,
0, 0, squareSize, squareSize,
0, 0);
}
}
-/* Animate the movement of a single piece */
-
-static void
-BeginAnimation(anim, piece, startColor, start)
- AnimState *anim;
- ChessSquare piece;
- int startColor;
- XPoint * start;
-{
- Pixmap mask;
-
- /* The old buffer is initialised with the start square (empty) */
- BlankSquare(0, 0, startColor, EmptySquare, anim->saveBuf);
- anim->prevFrame = *start;
-
- /* The piece will be drawn using its own bitmap as a matte */
- SelectGCMask(piece, &anim->pieceGC, &anim->outlineGC, &mask);
- XSetClipMask(xDisplay, anim->pieceGC, mask);
-}
-
-static void
-AnimationFrame(anim, frame, piece)
- AnimState *anim;
- XPoint *frame;
- ChessSquare piece;
-{
- XRectangle updates[4];
- XRectangle overlap;
- XPoint pt;
- int count, i;
-
- /* Save what we are about to draw into the new buffer */
- XCopyArea(xDisplay, xBoardWindow, anim->newBuf, anim->blitGC,
- frame->x, frame->y, squareSize, squareSize,
- 0, 0);
-
- /* Erase bits of the previous frame */
- if (Intersect(&anim->prevFrame, frame, squareSize, &overlap, &pt)) {
- /* Where the new frame overlapped the previous,
- the contents in newBuf are wrong. */
- XCopyArea(xDisplay, anim->saveBuf, anim->newBuf, anim->blitGC,
- overlap.x, overlap.y,
- overlap.width, overlap.height,
- pt.x, pt.y);
- /* Repaint the areas in the old that don't overlap new */
- CalcUpdateRects(&anim->prevFrame, frame, squareSize, updates, &count);
- for (i = 0; i < count; i++)
- XCopyArea(xDisplay, anim->saveBuf, xBoardWindow, anim->blitGC,
- updates[i].x - anim->prevFrame.x,
- updates[i].y - anim->prevFrame.y,
- updates[i].width, updates[i].height,
- updates[i].x, updates[i].y);
- } else {
- /* Easy when no overlap */
- XCopyArea(xDisplay, anim->saveBuf, xBoardWindow, anim->blitGC,
- 0, 0, squareSize, squareSize,
- anim->prevFrame.x, anim->prevFrame.y);
- }
-
- /* Save this frame for next time round */
- XCopyArea(xDisplay, anim->newBuf, anim->saveBuf, anim->blitGC,
- 0, 0, squareSize, squareSize,
- 0, 0);
- anim->prevFrame = *frame;
-
- /* Draw piece over original screen contents, not current,
- and copy entire rect. Wipes out overlapping piece images. */
- OverlayPiece(piece, anim->pieceGC, anim->outlineGC, anim->newBuf);
- XCopyArea(xDisplay, anim->newBuf, xBoardWindow, anim->blitGC,
- 0, 0, squareSize, squareSize,
- frame->x, frame->y);
-}
-
static void
-EndAnimation (anim, finish)
- AnimState *anim;
- XPoint *finish;
-{
- XRectangle updates[4];
- XRectangle overlap;
- XPoint pt;
- int count, i;
-
- /* The main code will redraw the final square, so we
- only need to erase the bits that don't overlap. */
- if (Intersect(&anim->prevFrame, finish, squareSize, &overlap, &pt)) {
- CalcUpdateRects(&anim->prevFrame, finish, squareSize, updates, &count);
- for (i = 0; i < count; i++)
- XCopyArea(xDisplay, anim->saveBuf, xBoardWindow, anim->blitGC,
- updates[i].x - anim->prevFrame.x,
- updates[i].y - anim->prevFrame.y,
- updates[i].width, updates[i].height,
- updates[i].x, updates[i].y);
- } else {
- XCopyArea(xDisplay, anim->saveBuf, xBoardWindow, anim->blitGC,
- 0, 0, squareSize, squareSize,
- anim->prevFrame.x, anim->prevFrame.y);
- }
+CairoOverlayPiece (ChessSquare piece, cairo_surface_t *dest)
+{
+ static ChessSquare oldPiece = -1;
+ static int oldSize;
+ static cairo_t *pieceSource;
+ extern int doubleClick; // in backend.c
+// if(piece != oldPiece || squareSize != oldSize) { // try make it faster by only changing cr if we need other piece
+// if(pieceSource) cairo_destroy (pieceSource);
+// pieceSource = cairo_create (dest);
+// cairo_set_source_surface (pieceSource, pngPieceBitmaps[!White(piece)][piece % BlackPawn], 0, 0);
+// oldPiece = piece; oldSize = squareSize;
+// }
+ pieceSource = cairo_create (dest);
+ cairo_set_source_surface (pieceSource, pngPieceBitmaps[!White(piece)][piece % BlackPawn], 0, 0);
+ if(doubleClick) cairo_paint_with_alpha (pieceSource, 0.6);
+ else cairo_paint(pieceSource);
+ cairo_destroy (pieceSource);
}
-static void
-FrameSequence(anim, piece, startColor, start, finish, frames, nFrames)
- AnimState *anim;
- ChessSquare piece; int startColor;
- XPoint * start; XPoint * finish;
- XPoint frames[]; int nFrames;
-{
- int n;
-
- BeginAnimation(anim, piece, startColor, start);
- for (n = 0; n < nFrames; n++) {
- AnimationFrame(anim, &(frames[n]), piece);
- FrameDelay(appData.animSpeed);
- }
- EndAnimation(anim, finish);
-}
-
-/* Main control logic for deciding what to animate and how */
-
void
-AnimateMove(board, fromX, fromY, toX, toY)
- Board board;
- int fromX;
- int fromY;
- int toX;
- int toY;
-{
- ChessSquare piece;
- int hop;
- XPoint start, finish, mid;
- XPoint frames[kFactor * 2 + 1];
- int nFrames, startColor, endColor;
-
- /* Are we animating? */
- if (!appData.animate || appData.blindfold)
- return;
-
- if (fromY < 0 || fromX < 0 || toX < 0 || toY < 0) return;
- piece = board[fromY][fromX];
- if (piece >= EmptySquare) return;
-
-#if DONT_HOP
- hop = FALSE;
-#else
- hop = (piece == WhiteKnight || piece == BlackKnight);
-#endif
-
- if (appData.debugMode) {
- fprintf(debugFP, hop ? _("AnimateMove: piece %d hops from %d,%d to %d,%d \n") :
- _("AnimateMove: piece %d slides from %d,%d to %d,%d \n"),
- piece, fromX, fromY, toX, toY); }
-
- ScreenSquare(fromX, fromY, &start, &startColor);
- ScreenSquare(toX, toY, &finish, &endColor);
-
- if (hop) {
- /* Knight: make diagonal movement then straight */
- if (abs(toY - fromY) < abs(toX - fromX)) {
- mid.x = start.x + (finish.x - start.x) / 2;
- mid.y = finish.y;
- } else {
- mid.x = finish.x;
- mid.y = start.y + (finish.y - start.y) / 2;
- }
- } else {
- mid.x = start.x + (finish.x - start.x) / 2;
- mid.y = start.y + (finish.y - start.y) / 2;
- }
-
- /* Don't use as many frames for very short moves */
- if (abs(toY - fromY) + abs(toX - fromX) <= 2)
- Tween(&start, &mid, &finish, kFactor - 1, frames, &nFrames);
- else
- Tween(&start, &mid, &finish, kFactor, frames, &nFrames);
- FrameSequence(&game, piece, startColor, &start, &finish, frames, nFrames);
-
- /* Be sure end square is redrawn */
- damage[toY][toX] = True;
+InsertPiece (AnimNr anr, ChessSquare piece)
+{
+ if(cairoAnimate) {
+ CairoOverlayPiece(piece, c_animBufs[anr]);
+ } else
+ OverlayPiece(piece, animGCs[anr+2], animGCs[anr+4], animBufs[anr]);
}
-static void
-DragPieceBegin(x, y)
- int x; int y;
+void
+DrawBlank (AnimNr anr, int x, int y, int startColor)
{
- int boardX, boardY, color;
- XPoint corner;
-
- /* Are we animating? */
- if (!appData.animateDragging || appData.blindfold)
- return;
-
- /* Figure out which square we start in and the
- mouse position relative to top left corner. */
- BoardSquare(x, y, &boardX, &boardY);
- player.startBoardX = boardX;
- player.startBoardY = boardY;
- ScreenSquare(boardX, boardY, &corner, &color);
- player.startSquare = corner;
- player.startColor = color;
-#if 0
- /* Start from exactly where the piece is. This can be confusing
- if you start dragging far from the center of the square; most
- or all of the piece can be over a different square from the one
- the mouse pointer is in. */
- player.mouseDelta.x = x - corner.x;
- player.mouseDelta.y = y - corner.y;
-#else
- /* As soon as we start dragging, the piece will jump slightly to
- be centered over the mouse pointer. */
- player.mouseDelta.x = squareSize/2;
- player.mouseDelta.y = squareSize/2;
-#endif
- /* Initialise animation */
- player.dragPiece = PieceForSquare(boardX, boardY);
- /* Sanity check */
- if (player.dragPiece >= 0 && player.dragPiece < EmptySquare) {
- player.dragActive = True;
- BeginAnimation(&player, player.dragPiece, color, &corner);
- /* Mark this square as needing to be redrawn. Note that
- we don't remove the piece though, since logically (ie
- as seen by opponent) the move hasn't been made yet. */
- if(boardX == BOARD_RGHT+1 && PieceForSquare(boardX-1, boardY) > 1 ||
- boardX == BOARD_LEFT-2 && PieceForSquare(boardX+1, boardY) > 1)
- XCopyArea(xDisplay, xBoardWindow, player.saveBuf, player.blitGC,
- corner.x, corner.y, squareSize, squareSize,
- 0, 0); // [HGM] zh: unstack in stead of grab
- damage[boardY][boardX] = True;
- } else {
- player.dragActive = False;
- }
+ if(cairoAnimate)
+ BlankSquare(x, y, startColor, EmptySquare, (Drawable) c_animBufs[anr+2], 0);
+ else
+ BlankSquare(x, y, startColor, EmptySquare, animBufs[anr+2], 0);
}
-static void
-DragPieceMove(x, y)
- int x; int y;
+void CopyRectangle (AnimNr anr, int srcBuf, int destBuf,
+ int srcX, int srcY, int width, int height, int destX, int destY)
{
- XPoint corner;
-
- /* Are we animating? */
- if (!appData.animateDragging || appData.blindfold)
- return;
-
- /* Sanity check */
- if (! player.dragActive)
- return;
- /* Move piece, maintaining same relative position
- of mouse within square */
- corner.x = x - player.mouseDelta.x;
- corner.y = y - player.mouseDelta.y;
- AnimationFrame(&player, &corner, player.dragPiece);
-#if HIGHDRAG
- if (appData.highlightDragging) {
- int boardX, boardY;
- BoardSquare(x, y, &boardX, &boardY);
- SetHighlights(fromX, fromY, boardX, boardY);
- }
-#endif
+ if(cairoAnimate) {
+ cairo_t *cr;// = cairo_create (c_animBufs[anr+destBuf]);
+ cr = cairo_create (c_animBufs[anr+destBuf]);
+ if(c_animBufs[anr+srcBuf] == csBoardWindow)
+ cairo_set_source_surface (cr, csBoardBackup, destX - srcX, destY - srcY);
+ else
+ cairo_set_source_surface (cr, c_animBufs[anr+srcBuf], destX - srcX, destY - srcY);
+ cairo_rectangle (cr, destX, destY, width, height);
+ cairo_fill (cr);
+ cairo_destroy (cr);
+ if(c_animBufs[anr+destBuf] == csBoardWindow) {
+ cr = cairo_create (csBoardBackup); // also draw to backup
+ cairo_set_source_surface (cr, c_animBufs[anr+srcBuf], destX - srcX, destY - srcY);
+ cairo_rectangle (cr, destX, destY, width, height);
+ cairo_fill (cr);
+ cairo_destroy (cr);
+ }
+ } else
+ XCopyArea(xDisplay, animBufs[anr+srcBuf], animBufs[anr+destBuf], animGCs[anr],
+ srcX, srcY, width, height, destX, destY);
}
-static void
-DragPieceEnd(x, y)
- int x; int y;
+void
+SetDragPiece (AnimNr anr, ChessSquare piece)
{
- int boardX, boardY, color;
- XPoint corner;
-
- /* Are we animating? */
- if (!appData.animateDragging || appData.blindfold)
- return;
+ Pixmap mask;
+ if(cairoAnimate) return;
+ /* The piece will be drawn using its own bitmap as a matte */
+ SelectGCMask(piece, &animGCs[anr+2], &animGCs[anr+4], &mask);
+ XSetClipMask(xDisplay, animGCs[anr+2], mask);
+}
- /* Sanity check */
- if (! player.dragActive)
- return;
- /* Last frame in sequence is square piece is
- placed on, which may not match mouse exactly. */
- BoardSquare(x, y, &boardX, &boardY);
- ScreenSquare(boardX, boardY, &corner, &color);
- EndAnimation(&player, &corner);
+/* [AS] Arrow highlighting support */
- /* Be sure end square is redrawn */
- damage[boardY][boardX] = True;
+void DrawPolygon(Pnt arrow[], int nr)
+{ // for now on own surface; eventually this should become a global that is only destroyed on resize
+ cairo_surface_t *boardSurface;
+ cairo_t *cr;
+ int i;
+ int w = lineGap + BOARD_WIDTH * (squareSize + lineGap);
+ int h = lineGap + BOARD_HEIGHT * (squareSize + lineGap);
+ boardSurface = cairo_xlib_surface_create(xDisplay, xBoardWindow, DefaultVisual(xDisplay, 0), w, h);
+ cr = cairo_create (boardSurface);
+ cairo_move_to (cr, arrow[nr-1].x, arrow[nr-1].y);
+ for (i=0;i<nr;i++) {
+ cairo_line_to(cr, arrow[i].x, arrow[i].y);
+ }
+ if(appData.monoMode) { // should we always outline arrow?
+ cairo_line_to(cr, arrow[0].x, arrow[0].y);
+ SetPen(cr, 2, "#000000", 0);
+ cairo_stroke_preserve(cr);
+ }
+ SetPen(cr, 2, appData.highlightSquareColor, 0);
+ cairo_fill(cr);
- /* This prevents weird things happening with fast successive
- clicks which on my Sun at least can cause motion events
- without corresponding press/release. */
- player.dragActive = False;
+ /* free memory */
+ cairo_destroy (cr);
+ cairo_surface_destroy (boardSurface);
}
-/* Handle expose event while piece being dragged */
-
static void
-DrawDragPiece ()
-{
- if (!player.dragActive || appData.blindfold)
- return;
-
- /* What we're doing: logically, the move hasn't been made yet,
- so the piece is still in it's original square. But visually
- it's being dragged around the board. So we erase the square
- that the piece is on and draw it at the last known drag point. */
- BlankSquare(player.startSquare.x, player.startSquare.y,
- player.startColor, EmptySquare, xBoardWindow);
- AnimationFrame(&player, &player.prevFrame, player.dragPiece);
- damage[player.startBoardY][player.startBoardX] = TRUE;
+LoadLogo (ChessProgramState *cps, int n, Boolean ics)
+{
+ char buf[MSG_SIZ], *logoName = buf;
+ if(appData.logo[n][0]) {
+ logoName = appData.logo[n];
+ } else if(appData.autoLogo) {
+ if(ics) { // [HGM] logo: in ICS mode second can be used for ICS
+ sprintf(buf, "%s/%s.png", appData.logoDir, appData.icsHost);
+ } else if(appData.directory[n] && appData.directory[n][0]) {
+ sprintf(buf, "%s/%s.png", appData.logoDir, cps->tidy);
+ }
+ }
+ if(logoName[0])
+ { ASSIGN(cps->programLogo, logoName); }
}
void
-SetProgramStats( FrontEndProgramStats * stats )
+UpdateLogos (int displ)
{
- // [HR] TODO
- // [HGM] done, but perhaps backend should call this directly?
- EngineOutputUpdate( stats );
+ if(optList[W_WHITE-1].handle == NULL) return;
+ LoadLogo(&first, 0, 0);
+ LoadLogo(&second, 1, appData.icsActive);
+ if(displ) DisplayLogos(optList[W_WHITE-1].handle, optList[W_BLACK+1].handle);
+ return;
}
+