#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
#if HAVE_LIBXPM
#include <X11/xpm.h>
-#include "pixmaps/pixmaps.h"
#define IMAGE_EXT "xpm"
#else
#define IMAGE_EXT "xim"
-#include "bitmaps/bitmaps.h"
#endif
#include "bitmaps/icon_white.bm"
#include "childio.h"
#include "xgamelist.h"
#include "xhistory.h"
+#include "xevalgraph.h"
#include "xedittags.h"
#include "menus.h"
#include "board.h"
#include "engineoutput.h"
#include "usystem.h"
#include "gettext.h"
+#include "draw.h"
#ifdef __EMX__
RETSIGTYPE CmailSigHandler P((int sig));
RETSIGTYPE IntSigHandler P((int sig));
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 CreateXPMBoard P((char *s, int n));
-void CreatePieces P((void));
-void CreatePieceMenus P((void));
Widget CreateMenuBar P((Menu *mb, int boardWidth));
-Widget CreateButtonBar P ((MenuItem *mi));
#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));
#endif
-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));
void ReadBitmap P((Pixmap *pm, String name, unsigned char bits[],
u_int wreq, u_int hreq));
-void CreateGrid P((void));
void EventProc P((Widget widget, caddr_t unused, XEvent *event));
void DelayedDrag P((void));
static void MoveTypeInProc 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,
- String * params, Cardinal * nParams));
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 CommentClick P((Widget w, XEvent * event,
String * params, Cardinal * nParams));
void ICSInputBoxPopUp P((void));
-void FileNamePopUp P((char *label, char *def, char *filter,
- FileProc proc, char *openMode));
void SelectCommand P((Widget w, XtPointer client_data, XtPointer call_data));
void KeyBindingProc P((Widget w, XEvent *event, String *prms, Cardinal *nprms));
void QuitWrapper P((Widget w, XEvent *event, String *prms, Cardinal *nprms));
void ICSInitScript P((void));
void SelectMove P((Widget w, XEvent * event, String * params, Cardinal * nParams));
void update_ics_width P(());
-int get_term_width P(());
int CopyMemoProc P(());
/*
Display *xDisplay;
Window xBoardWindow;
Pixel lightSquareColor, darkSquareColor, whitePieceColor, blackPieceColor,
- highlightSquareColor, premoveHighlightColor, dialogColor, buttonColor;
-Pixel lowTimeWarningColor;
-GC lightSquareGC, darkSquareGC, lineGC, wdPieceGC, wlPieceGC,
- bdPieceGC, blPieceGC, wbPieceGC, bwPieceGC, coordGC, highlineGC,
- prelineGC, countGC;
+ highlightSquareColor, premoveHighlightColor; // used in graphics
+Pixel lowTimeWarningColor, dialogColor, buttonColor; // used in widgets
Pixmap iconPixmap, wIconPixmap, bIconPixmap, xMarkPixmap;
-Widget shellWidget, layoutWidget, formWidget, boardWidget, messageWidget,
- whiteTimerWidget, blackTimerWidget, titleWidget, widgetList[16],
- commentShell, whitePieceMenu, blackPieceMenu, dropMenu,
- menuBarWidget, buttonBarWidget, editShell, errorShell, analysisShell,
- ICSInputShell, fileNameShell;
-Widget historyShell;
-XSegment secondSegments[BOARD_RANKS + BOARD_FILES + 2];
-XSegment gridSegments[BOARD_RANKS + BOARD_FILES + 2];
+Widget shellWidget, formWidget, boardWidget, titleWidget, dropMenu, menuBarWidget;
+Option *optList; // contains all widgets of main window
#if ENABLE_NLS
XFontSet fontSet, clockFontSet;
#else
XtAppContext appContext;
char *layoutName;
-FileProc fileProc;
-char *fileOpenMode;
char installDir[] = "."; // [HGM] UCI: needed for UCI; probably needs run-time initializtion
Position commentX = -1, commentY = -1;
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,
- filenameUp = False, pmFromX = -1, pmFromY = -1,
+ fromX = -1, fromY = -1, toX, toY, commentUp = False,
errorExitStatus = -1, defaultLineGap;
Dimension textHeight;
Pixel timerForegroundPixel, timerBackgroundPixel;
WindowPlacement wpTags;
-#define SOLID 0
-#define OUTLINE 1
-Pixmap pieceBitmap[2][(int)BlackPawn];
-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;
-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][(piece) % (int)BlackPawn]
-#define pieceToOutline(piece) &pieceBitmap[OUTLINE][(piece) % (int)BlackPawn]
-
-#define White(piece) ((int)(piece) < (int)BlackPawn)
-
-/* Bitmaps for use as masks when drawing XPM pieces.
- Need one for each black and white piece. */
-static Pixmap xpmMask[BlackKing + 1];
-
/* This magic number is the number of intermediate frames used
in each half of the animation. For short moves it's reduced
by 1. The total number of frames will be factor * 2 + 1. */
SizeDefaults sizeDefaults[] = SIZE_DEFAULTS;
-#define PAUSE_BUTTON "P"
-MenuItem buttonBar[] = {
- {"<<", "<<", ToStartEvent},
- {"<", "<", BackwardEvent},
- {N_(PAUSE_BUTTON), PAUSE_BUTTON, PauseEvent},
- {">", ">", ForwardEvent},
- {">>", ">>", ToEndEvent},
- {NULL, NULL, NULL}
-};
-
-#define PIECE_MENU_SIZE 18
-String pieceMenuStrings[2][PIECE_MENU_SIZE] = {
- { N_("White"), "----", N_("Pawn"), N_("Knight"), N_("Bishop"), N_("Rook"),
- N_("Queen"), N_("King"), "----", N_("Elephant"), N_("Cannon"),
- N_("Archbishop"), N_("Chancellor"), "----", N_("Promote"), N_("Demote"),
- N_("Empty square"), N_("Clear board") },
- { N_("Black"), "----", N_("Pawn"), N_("Knight"), N_("Bishop"), N_("Rook"),
- N_("Queen"), N_("King"), "----", N_("Elephant"), N_("Cannon"),
- N_("Archbishop"), N_("Chancellor"), "----", N_("Promote"), N_("Demote"),
- 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, WhiteAlfil,
- WhiteCannon, WhiteAngel, WhiteMarshall, (ChessSquare) 0,
- PromotePiece, DemotePiece, EmptySquare, ClearBoard },
- { BlackPlay, (ChessSquare) 0, BlackPawn, BlackKnight, BlackBishop,
- BlackRook, BlackQueen, BlackKing, (ChessSquare) 0, BlackAlfil,
- BlackCannon, BlackAngel, BlackMarshall, (ChessSquare) 0,
- PromotePiece, DemotePiece, 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 dropMenuStrings! */
-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[] = {
{ "flashCount", "flashCount", XtRInt, sizeof(int),
XtOffset(AppDataPtr, flashCount), XtRImmediate,
XtActionsRec boardActions[] = {
{ "DrawPosition", DrawPositionProc },
- { "HandleUserMove", HandleUserMove },
- { "AnimateUserMove", AnimateUserMove },
{ "HandlePV", HandlePV },
{ "SelectPV", SelectPV },
{ "StopPV", StopPV },
- { "PieceMenuPopup", PieceMenuPopup },
- { "WhiteClock", WhiteClock },
- { "BlackClock", BlackClock },
{ "MenuItem", KeyBindingProc }, // [HGM] generic handler for key bindings
{ "QuitProc", QuitWrapper },
{ "ManProc", ManInner },
};
char globalTranslations[] =
- ":<Key>F9: MenuItem(ResignProc) \n \
- :Ctrl<Key>n: MenuItem(NewGame) \n \
- :Meta<Key>V: MenuItem(NewVariant) \n \
- :Ctrl<Key>o: MenuItem(LoadGame) \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(SaveGame) \n \
- :Ctrl<Key>c: MenuItem(CopyGame) \n \
- :Ctrl<Key>v: MenuItem(PasteGame) \n \
- :Ctrl<Key>O: MenuItem(LoadPosition) \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(SavePosition) \n \
- :Ctrl<Key>C: MenuItem(CopyPosition) \n \
- :Ctrl<Key>V: MenuItem(PastePosition) \n \
- :Ctrl<Key>q: MenuItem(Exit) \n \
- :Ctrl<Key>w: MenuItem(MachineWhite) \n \
- :Ctrl<Key>b: MenuItem(MachineBlack) \n \
- :Ctrl<Key>t: MenuItem(TwoMachines) \n \
- :Ctrl<Key>a: MenuItem(AnalysisMode) \n \
- :Ctrl<Key>g: MenuItem(AnalyzeFile) \n \
- :Ctrl<Key>e: MenuItem(EditGame) \n \
- :Ctrl<Key>E: MenuItem(EditPosition) \n \
- :Meta<Key>O: MenuItem(ShowEngineOutput) \n \
- :Meta<Key>E: MenuItem(ShowEvaluationGraph) \n \
- :Meta<Key>G: MenuItem(ShowGameList) \n \
- :Meta<Key>H: MenuItem(ShowMoveHistory) \n \
- :<Key>Pause: MenuItem(Pause) \n \
- :<Key>F3: MenuItem(Accept) \n \
- :<Key>F4: MenuItem(Decline) \n \
- :<Key>F12: MenuItem(Rematch) \n \
- :<Key>F5: MenuItem(CallFlag) \n \
- :<Key>F6: MenuItem(Draw) \n \
- :<Key>F7: MenuItem(Adjourn) \n \
- :<Key>F8: MenuItem(Abort) \n \
- :<Key>F10: MenuItem(StopObserving) \n \
- :<Key>F11: MenuItem(StopExamining) \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(ToEnd) \n \
- :Meta<Key>Right: MenuItem(Forward) \n \
- :Meta<Key>Home: MenuItem(ToStart) \n \
- :Meta<Key>Left: MenuItem(Backward) \n \
- :<Key>Left: MenuItem(Backward) \n \
- :<Key>Right: MenuItem(Forward) \n \
- :<Key>Home: MenuItem(Revert) \n \
- :<Key>End: MenuItem(TruncateGame) \n \
- :Ctrl<Key>m: MenuItem(MoveNow) \n \
- :Ctrl<Key>x: MenuItem(RetractMove) \n \
- :Meta<Key>J: MenuItem(Adjudications) \n \
- :Meta<Key>U: MenuItem(CommonEngine) \n \
- :Meta<Key>T: MenuItem(TimeControl) \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>H: MenuItem(HideThinkingProc) \n "
#endif
"\
- :<Key>F1: MenuItem(Manual) \n \
- :<Key>F2: MenuItem(FlipView) \n \
+ :<Key>F1: MenuItem(Help.ManXBoard) \n \
+ :<Key>F2: MenuItem(View.FlipView) \n \
:<KeyDown>Return: TempBackwardProc() \n \
:<KeyUp>Return: TempForwardProc() \n";
-char boardTranslations[] =
- "<Btn1Down>: HandleUserMove(0) \n \
- Shift<Btn1Up>: HandleUserMove(1) \n \
- <Btn1Up>: HandleUserMove(0) \n \
- <Btn1Motion>: AnimateUserMove() \n \
- <Btn3Motion>: HandlePV() \n \
- <Btn2Motion>: HandlePV() \n \
- <Btn3Up>: PieceMenuPopup(menuB) \n \
- <Btn2Up>: PieceMenuPopup(menuB) \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[] =
- "Shift<BtnDown>: WhiteClock(1)\n \
- <BtnDown>: WhiteClock(0)\n";
-char blackTranslations[] =
- "Shift<BtnDown>: BlackClock(1)\n \
- <BtnDown>: BlackClock(0)\n";
-
char ICSInputTranslations[] =
"<Key>Up: UpKeyProc() \n "
"<Key>Down: DownKeyProc() \n "
void
GetActualPlacement (Widget wg, WindowPlacement *wp)
{
- Arg args[16];
- Dimension w, h;
- Position x, y;
XWindowAttributes winAt;
Window win, dummy;
- int i, rx, ry;
+ 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
+ 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
//--------------------------------------------------------------------------------------------
-#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;
- static Dimension oldWidth, oldHeight;
- static VariantClass oldVariant;
- static int oldDual = -1, oldMono = -1;
-
- if(!formWidget) return;
-
- if(appData.overrideLineGap >= 0) lineGap = appData.overrideLineGap;
- boardWidth = lineGap + BOARD_WIDTH * (squareSize + lineGap);
- boardHeight = lineGap + BOARD_HEIGHT * (squareSize + lineGap);
-
- if(boardWidth != oldWidth || boardHeight != oldHeight || oldDual != twoBoards) { // do resizing stuff only if size actually changed
- /*
- * Enable shell resizing.
- */
- shellArgs[0].value = (XtArgVal) &w;
- shellArgs[1].value = (XtArgVal) &h;
- XtGetValues(shellWidget, shellArgs, 2);
-
- shellArgs[4].value = 3*w; shellArgs[2].value = 10;
- shellArgs[5].value = 2*h; shellArgs[3].value = 10;
- XtSetValues(shellWidget, &shellArgs[2], 4);
-
- XtSetArg(args[0], XtNdefaultDistance, &sep);
- XtGetValues(formWidget, args, 1);
-
- oldWidth = boardWidth; oldHeight = boardHeight; oldDual = twoBoards;
- CreateGrid();
- hOffset = boardWidth + 10;
- for(i=0; i<BOARD_WIDTH+BOARD_HEIGHT+2; i++) { // [HGM] dual: grid for second board
- secondSegments[i] = gridSegments[i];
- secondSegments[i].x1 += hOffset;
- secondSegments[i].x2 += hOffset;
- }
-
- XtSetArg(args[0], XtNwidth, boardWidth);
- XtSetArg(args[1], XtNheight, boardHeight);
- XtSetValues(boardWidget, args, 2);
-
- timerWidth = (boardWidth - sep) / 2;
- XtSetArg(args[0], XtNwidth, timerWidth);
- XtSetValues(whiteTimerWidget, args, 1);
- XtSetValues(blackTimerWidget, args, 1);
-
- XawFormDoLayout(formWidget, False);
-
- 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
- }
-
- 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);
-
- /*
- * Inhibit shell resizing.
- */
- shellArgs[0].value = w = (XtArgVal) boardWidth + marginW + twoBoards*hOffset; // [HGM] dual
- shellArgs[1].value = h = (XtArgVal) boardHeight + marginH;
+ResizeBoardWindow (int w, int h, int inhibit)
+{
+ w += marginW + 1; // [HGM] not sure why the +1 is (sometimes) needed...
+ h += marginH;
+ shellArgs[0].value = w;
+ shellArgs[1].value = h;
shellArgs[4].value = shellArgs[2].value = w;
shellArgs[5].value = shellArgs[3].value = h;
- XtSetValues(shellWidget, &shellArgs[0], 6);
+ XtSetValues(shellWidget, &shellArgs[0], inhibit ? 6 : 2);
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];
- }
- }
- }
- oldMono = -10; // kludge to force recreation of animation masks
- oldVariant = gameInfo.variant;
- }
-#if HAVE_LIBXPM
- if(appData.monoMode != oldMono)
- CreateAnimVars();
-#endif
- oldMono = appData.monoMode;
}
-#endif
static int
MakeOneColor (char *name, Pixel *color)
return False;
}
-static int
+int
MakeColors ()
{ // [HGM] taken out of main(), so it can be called from BoardOptions dialog
int forceMono = False;
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);
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);
+void
+InitializeFonts (int clockFontPxlSize, int coordFontPxlSize, int fontPxlSize)
+{ // detervtomine what fonts to use, and create them
+ XrmValue vTo;
+ XrmDatabase xdb;
- if (appData.bitmapDirectory[0] != NULLCHAR) {
- CreatePieces();
- } else {
- CreateXPMPieces();
- CreateXPMBoard(appData.liteBackTextureFile, 1);
- CreateXPMBoard(appData.darkBackTextureFile, 0);
+ 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
- CreateXIMPieces();
- /* Create regular pieces */
- if (!useImages) CreatePieces();
+ 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
-InitDrawingParams ()
+PrintOptions ()
{
- MakeColors(); CreateGCs(True);
- CreateAnyPieces();
+ 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, j, clockFontPxlSize, coordFontPxlSize, fontPxlSize;
+ int i, clockFontPxlSize, coordFontPxlSize, fontPxlSize;
XSetWindowAttributes window_attributes;
Arg args[16];
- Dimension timerWidth, boardWidth, boardHeight, w, h, sep, bor, wr, hr;
- XrmValue vFrom, vTo;
- XtGeometryResult gres;
+ Dimension boardWidth, boardHeight, w, h;
char *p;
- XrmDatabase xdb;
int forceMono = False;
srandom(time(0)); // [HGM] book: make random truly random
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);
+ 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);
appData.boardSize = "";
InitAppData(ConvertToLine(argc, argv));
p = getenv("HOME");
snprintf(gameCopyFilename,i, "%s/.xboard%05uc.pgn", p, getpid());
snprintf(gamePasteFilename,i, "%s/.xboard%05up.pgn", p, getpid());
- XtGetApplicationResources(shellWidget, (XtPointer) &appData,
- clientResources, XtNumber(clientResources),
- NULL, 0);
-
{ // [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);
setbuf(debugFP, NULL);
}
-#if ENABLE_NLS
- if (appData.debugMode) {
- fprintf(debugFP, "locale = %s\n", setlocale(LC_ALL, NULL));
- }
-#endif
-
/* [HGM,HR] make sure board size is acceptable */
if(appData.NrFiles > BOARD_FILES ||
appData.NrRanks > BOARD_RANKS )
#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);
-
-#ifdef IDSIZE
- InitDrawingSizes(-1, 0); // [HGM] initsize: make this into a subroutine
-#else
+ /*
+ * determine size, based on supplied or remembered -size, or screen size
+ */
if (isdigit(appData.boardSize[0])) {
i = sscanf(appData.boardSize, "%d,%d,%d,%d,%d,%d,%d", &squareSize,
&lineGap, &clockFontPxlSize, &coordFontPxlSize,
tinyLayout = szd->tinyLayout;
// [HGM] font: use defaults from settings file if available and not overruled
}
- 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];
- /* Now, using squareSize as a hint, find a good XPM/XIM set size */
- if (strlen(appData.pixmapDirectory) > 0) {
- p = ExpandPathName(appData.pixmapDirectory);
- if (!p) {
- fprintf(stderr, _("Error expanding path name \"%s\"\n"),
- appData.pixmapDirectory);
- exit(1);
- }
- if (appData.debugMode) {
- fprintf(stderr, _("\
-XBoard square size (hint): %d\n\
-%s fulldir:%s:\n"), squareSize, IMAGE_EXT, p);
- }
- squareSize = xpm_closest_to(p, squareSize, IMAGE_EXT);
- if (appData.debugMode) {
- 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);
- XtSetArg(boardArgs[1], XtNwidth, boardWidth);
- XtSetArg(boardArgs[2], XtNheight, boardHeight);
/*
* Determine what fonts to use.
*/
-#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);
-#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
+ InitializeFonts(clockFontPxlSize, coordFontPxlSize, fontPxlSize);
/*
* Detect if there are not enough colors available and adapt.
appData.monoMode = True;
}
- if (appData.lowTimeWarning && !appData.monoMode) {
- vFrom.addr = (caddr_t) appData.lowTimeWarningColor;
- vFrom.size = strlen(appData.lowTimeWarningColor);
- XtConvert(shellWidget, XtRString, &vFrom, XtRPixel, &vTo);
- if (vTo.addr == NULL)
- appData.monoMode = True;
- else
- lowTimeWarningColor = *(Pixel *) vTo.addr;
- }
-
if (appData.monoMode && appData.debugMode) {
fprintf(stderr, _("white pixel = 0x%lx, black pixel = 0x%lx\n"),
(unsigned long) XWhitePixel(xDisplay, xScreen),
} 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, boardWidth);
- XtSetArg(args[0], XtNtop, XtChainTop);
- XtSetArg(args[1], XtNbottom, XtChainTop);
- XtSetArg(args[2], XtNright, XtChainLeft);
- XtSetValues(menuBarWidget, args, 3);
-
- widgetList[j++] = whiteTimerWidget =
- XtCreateWidget("whiteTime", labelWidgetClass,
- formWidget, timerArgs, XtNumber(timerArgs));
-#if ENABLE_NLS
- XtSetArg(args[0], XtNfontSet, clockFontSet);
-#else
- XtSetArg(args[0], XtNfont, clockFontStruct);
-#endif
- XtSetArg(args[1], XtNtop, XtChainTop);
- XtSetArg(args[2], XtNbottom, XtChainTop);
- XtSetValues(whiteTimerWidget, args, 3);
- widgetList[j++] = blackTimerWidget =
- XtCreateWidget("blackTime", labelWidgetClass,
- formWidget, timerArgs, XtNumber(timerArgs));
+ optList = BoardPopUp(squareSize, lineGap, (void*)
#if ENABLE_NLS
- XtSetArg(args[0], XtNfontSet, clockFontSet);
+ &clockFontSet);
#else
- XtSetArg(args[0], XtNfont, clockFontStruct);
+ clockFontStruct);
#endif
- 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);
-
+ 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);
-
- if(wpMain.x > 0) {
- XtSetArg(args[0], XtNx, wpMain.x);
- XtSetArg(args[1], XtNy, wpMain.y);
- XtSetValues(shellWidget, args, 2);
- }
-
- /*
- * 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 */
- if(!textHeight) textHeight = hr; // [HGM] if !NLS textHeight is still undefined, and we grab it from here
- 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.
XtGetValues(shellWidget, shellArgs, 2);
shellArgs[4].value = shellArgs[2].value = w;
shellArgs[5].value = shellArgs[3].value = h;
- XtSetValues(shellWidget, &shellArgs[2], 4);
+ if(!CreateAnyPieces()) 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(False);
CreateGrid();
- CreateAnyPieces();
- 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|PointerMotionMask, False,
- (XtEventHandler) EventProc, NULL);
- /* end why */
+
XtAddEventHandler(formWidget, KeyPressMask, False,
(XtEventHandler) MoveTypeInProc, NULL);
XtAddEventHandler(shellWidget, StructureNotifyMask, False,
gameInfo.boardWidth = 0; // [HGM] pieces: kludge to ensure InitPosition() calls InitDrawingSizes()
InitPosition(TRUE);
+ UpdateLogos(TRUE);
// XtSetKeyboardFocus(shellWidget, formWidget);
XSetInputFocus(xDisplay, XtWindow(formWidget), RevertToPointerRoot, CurrentTime);
#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);
- }
-}
-
-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)
-{
- XtGCMask value_mask = GCLineWidth | GCLineStyle | GCForeground
- | GCBackground | GCFunction | GCPlaneMask;
- 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;
-
- 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 black)
- countGC = CreateOneGC(&gc_values, white, black);
- XSetFont(xDisplay, countGC, countFontID);
- }
- lineGC = CreateOneGC(&gc_values, black, black);
-
- if (appData.monoMode) {
-
- 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 = CreateOneGC(&gc_values, black, white);
- gc_values.function = GXcopy;
- if (XBlackPixel(xDisplay, xScreen) == 1) {
- bwPieceGC = darkSquareGC;
- wbPieceGC = copyInvertedGC;
- } else {
- bwPieceGC = copyInvertedGC;
- wbPieceGC = lightSquareGC;
- }
- }
- } else {
-
- 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 (XImage *xim, XImage *xmask, char *filename, Pixmap *dest, Pixmap *mask)
-{
- int x, y, w, h, p;
- FILE *fp;
- Pixmap temp;
- XGCValues values;
- GC maskGC;
-
- fp = fopen(filename, "rb");
- if (!fp) {
- fprintf(stderr, _("%s: error loading XIM!\n"), programName);
- exit(1);
- }
-
- w = fgetc(fp);
- h = fgetc(fp);
-
- for (y=0; y<h; ++y) {
- for (x=0; x<h; ++x) {
- p = fgetc(fp);
-
- switch (p) {
- case 0:
- XPutPixel(xim, x, y, blackPieceColor);
- if (xmask)
- XPutPixel(xmask, x, y, WhitePixel(xDisplay,xScreen));
- break;
- case 1:
- XPutPixel(xim, x, y, darkSquareColor);
- if (xmask)
- XPutPixel(xmask, x, y, BlackPixel(xDisplay,xScreen));
- break;
- case 2:
- XPutPixel(xim, x, y, whitePieceColor);
- if (xmask)
- XPutPixel(xmask, x, y, WhitePixel(xDisplay,xScreen));
- break;
- case 3:
- XPutPixel(xim, x, y, lightSquareColor);
- if (xmask)
- XPutPixel(xmask, x, y, BlackPixel(xDisplay,xScreen));
- break;
- }
- }
- }
-
- fclose(fp);
-
- /* create Pixmap of piece */
- *dest = XCreatePixmap(xDisplay, DefaultRootWindow(xDisplay),
- w, h, xim->depth);
- XPutImage(xDisplay, *dest, lightSquareGC, xim,
- 0, 0, 0, 0, w, h);
-
- /* create Pixmap of clipmask
- Note: We assume the white/black pieces have the same
- outline, so we make only 6 masks. This is okay
- since the XPM clipmask routines do the same. */
- if (xmask) {
- temp = XCreatePixmap(xDisplay, DefaultRootWindow(xDisplay),
- w, h, xim->depth);
- XPutImage(xDisplay, temp, lightSquareGC, xmask,
- 0, 0, 0, 0, w, h);
-
- /* now create the 1-bit version */
- *mask = XCreatePixmap(xDisplay, DefaultRootWindow(xDisplay),
- w, h, 1);
-
- values.foreground = 1;
- values.background = 0;
-
- /* Don't use XtGetGC, not read only */
- maskGC = XCreateGC(xDisplay, *mask,
- GCForeground | GCBackground, &values);
- XCopyPlane(xDisplay, temp, *mask, maskGC,
- 0, 0, squareSize, squareSize, 0, 0, 1);
- XFreePixmap(xDisplay, temp);
- }
-}
-
-
-char pieceBitmapNames[] = "pnbrqfeacwmohijgdvlsukpnsl";
-
-void
-CreateXIMPieces ()
-{
- int piece, kind;
- char buf[MSG_SIZ];
- u_int ss;
- static char *ximkind[] = { "ll", "ld", "dl", "dd" };
- XImage *ximtemp;
-
- ss = squareSize;
-
- /* The XSynchronize calls were copied from CreatePieces.
- Not sure if needed, but can't hurt */
- XSynchronize(xDisplay, True); /* Work-around for xlib/xt
- buffering bug */
-
- /* temp needed by loadXIM() */
- ximtemp = XGetImage(xDisplay, DefaultRootWindow(xDisplay),
- 0, 0, ss, ss, AllPlanes, XYPixmap);
-
- if (strlen(appData.pixmapDirectory) == 0) {
- useImages = 0;
- } else {
- useImages = 1;
- if (appData.monoMode) {
- DisplayFatalError(_("XIM pieces cannot be used in monochrome mode"),
- 0, 2);
- ExitEvent(2);
- }
- fprintf(stderr, _("\nLoading XIMs...\n"));
- /* Load pieces */
- for (piece = (int) WhitePawn; piece <= (int) WhiteKing + 4; piece++) {
- fprintf(stderr, "%d", piece+1);
- for (kind=0; kind<4; kind++) {
- fprintf(stderr, ".");
- snprintf(buf, sizeof(buf), "%s/%s%c%s%u.xim",
- ExpandPathName(appData.pixmapDirectory),
- piece <= (int) WhiteKing ? "" : "w",
- pieceBitmapNames[piece],
- ximkind[kind], ss);
- ximPieceBitmap[kind][piece] =
- XGetImage(xDisplay, DefaultRootWindow(xDisplay),
- 0, 0, ss, ss, AllPlanes, XYPixmap);
- if (appData.debugMode)
- fprintf(stderr, _("(File:%s:) "), buf);
- loadXIM(ximPieceBitmap[kind][piece],
- ximtemp, buf,
- &(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. */
- snprintf(buf,sizeof(buf), "%s/lsq%u.xim", ExpandPathName(appData.pixmapDirectory), ss);
- if (access(buf, 0) != 0) {
- useImageSqs = 0;
- } else {
- useImageSqs = 1;
- fprintf(stderr, _("light square "));
- ximLightSquare=
- XGetImage(xDisplay, DefaultRootWindow(xDisplay),
- 0, 0, ss, ss, AllPlanes, XYPixmap);
- if (appData.debugMode)
- fprintf(stderr, _("(File:%s:) "), buf);
-
- loadXIM(ximLightSquare, NULL, buf, &xpmLightSquare, NULL);
- fprintf(stderr, _("dark square "));
- snprintf(buf,sizeof(buf), "%s/dsq%u.xim",
- ExpandPathName(appData.pixmapDirectory), ss);
- if (appData.debugMode)
- fprintf(stderr, _("(File:%s:) "), buf);
- ximDarkSquare=
- XGetImage(xDisplay, DefaultRootWindow(xDisplay),
- 0, 0, ss, ss, AllPlanes, XYPixmap);
- loadXIM(ximDarkSquare, NULL, buf, &xpmDarkSquare, NULL);
- xpmJailSquare = xpmLightSquare;
- }
- fprintf(stderr, _("Done.\n"));
- }
- 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
-CreateXPMBoard (char *s, int kind)
-{
- XpmAttributes attr;
- attr.valuemask = 0;
- if(!appData.useBitmaps || s == NULL || *s == 0 || *s == '*') { useTexture &= ~(kind+1); return; }
- 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];
- u_int ss = squareSize;
- XpmAttributes attr;
- static char *xpmkind[] = { "ll", "ld", "dl", "dd" };
- XpmColorSymbol symbols[4];
- static int redo = False;
-
- if(redo) FreeXPMPieces(); else redo = 1;
-
- /* The XSynchronize calls were copied from CreatePieces.
- Not sure if needed, but can't hurt */
- XSynchronize(xDisplay, True); /* Work-around for xlib/xt buffering bug */
-
- /* Setup translations so piece colors match square colors */
- symbols[0].name = "light_piece";
- symbols[0].value = appData.whitePieceColor;
- symbols[1].name = "dark_piece";
- symbols[1].value = appData.blackPieceColor;
- symbols[2].name = "light_square";
- symbols[2].value = appData.lightSquareColor;
- symbols[3].name = "dark_square";
- symbols[3].value = appData.darkSquareColor;
-
- attr.valuemask = XpmColorSymbols;
- attr.colorsymbols = symbols;
- attr.numsymbols = 4;
-
- if (appData.monoMode) {
- DisplayFatalError(_("XPM pieces cannot be used in monochrome mode"),
- 0, 2);
- ExitEvent(2);
- }
- if (strlen(appData.pixmapDirectory) == 0) {
- XpmPieces* pieces = builtInXpms;
- useImages = 1;
- /* Load pieces */
- while (pieces->size != squareSize && pieces->size) pieces++;
- if (!pieces->size) {
- fprintf(stderr, _("No builtin XPM pieces of size %d\n"), squareSize);
- exit(1);
- }
- for (piece = (int) WhitePawn; piece <= (int) WhiteKing + 4; piece++) {
- for (kind=0; kind<4; kind++) {
-
- if ((r=XpmCreatePixmapFromData(xDisplay, xBoardWindow,
- pieces->xpm[piece][kind],
- &(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;
- xpmJailSquare = xpmLightSquare;
- } else {
- useImages = 1;
-
- fprintf(stderr, _("\nLoading XPMs...\n"));
-
- /* Load pieces */
- for (piece = (int) WhitePawn; piece <= (int) WhiteKing + 4; piece++) {
- fprintf(stderr, "%d ", piece+1);
- for (kind=0; kind<4; kind++) {
- snprintf(buf, sizeof(buf), "%s/%s%c%s%u.xpm",
- ExpandPathName(appData.pixmapDirectory),
- piece > (int) WhiteKing ? "w" : "",
- pieceBitmapNames[piece],
- xpmkind[kind], ss);
- if (appData.debugMode) {
- fprintf(stderr, _("(File:%s:) "), buf);
- }
- if ((r=XpmReadFileToPixmap(xDisplay, xBoardWindow, buf,
- &(xpmPieceBitmap2[kind][piece]),
- NULL, &attr)) != 0) {
- 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 "));
- snprintf(buf, sizeof(buf), "%s/lsq%u.xpm", ExpandPathName(appData.pixmapDirectory), ss);
- if (access(buf, 0) != 0) {
- useImageSqs = 0;
- } else {
- useImageSqs = 1;
- if (appData.debugMode)
- fprintf(stderr, _("(File:%s:) "), buf);
-
- if ((r=XpmReadFileToPixmap(xDisplay, xBoardWindow, buf,
- &xpmLightSquare, NULL, &attr)) != 0) {
- fprintf(stderr, _("Error %d loading XPM file \"%s\"\n"), r, buf);
- exit(1);
- }
- fprintf(stderr, _("dark square "));
- snprintf(buf, sizeof(buf), "%s/dsq%u.xpm",
- ExpandPathName(appData.pixmapDirectory), ss);
- if (appData.debugMode) {
- fprintf(stderr, _("(File:%s:) "), buf);
- }
- if ((r=XpmReadFileToPixmap(xDisplay, xBoardWindow, buf,
- &xpmDarkSquare, NULL, &attr)) != 0) {
- fprintf(stderr, _("Error %d loading XPM file \"%s\"\n"), r, buf);
- exit(1);
- }
- }
- 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 */
-
-#if HAVE_LIBXPM
-/* No built-in bitmaps */
-void CreatePieces()
-{
- int piece, kind;
- char buf[MSG_SIZ];
- u_int ss = squareSize;
-
- XSynchronize(xDisplay, True); /* Work-around for xlib/xt
- buffering bug */
-
- for (kind = SOLID; kind <= (appData.monoMode ? OUTLINE : SOLID); kind++) {
- 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];
- }
- }
-
- XSynchronize(xDisplay, False); /* Work-around for xlib/xt
- buffering bug */
-}
-#else
-/* With built-in bitmaps */
-void
-CreatePieces ()
-{
- BuiltInBits* bib = builtInBits;
- int piece, kind;
- char buf[MSG_SIZ];
- u_int ss = squareSize;
-
- XSynchronize(xDisplay, True); /* Work-around for xlib/xt
- buffering bug */
-
- while (bib->squareSize != ss && bib->squareSize != 0) bib++;
-
- for (kind = SOLID; kind <= (appData.monoMode ? OUTLINE : SOLID); kind++) {
- 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];
- }
- }
-
- XSynchronize(xDisplay, False); /* Work-around for xlib/xt
- buffering bug */
-}
-#endif
-
-void
ReadBitmap (Pixmap *pm, String name, unsigned char bits[], u_int wreq, u_int hreq)
{
- int x_hot, y_hot;
- u_int w, h;
- int errcode;
- char msg[MSG_SIZ], fullname[MSG_SIZ];
-
- if (*appData.bitmapDirectory != NULLCHAR) {
- 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:
- snprintf(msg, sizeof(msg), _("Can't open bitmap file %s"), fullname);
- break;
- case BitmapFileInvalid:
- snprintf(msg, sizeof(msg), _("Invalid bitmap in file %s"), fullname);
- break;
- case BitmapNoMemory:
- snprintf(msg, sizeof(msg), _("Ran out of memory reading bitmap file %s"),
- fullname);
- break;
- default:
- snprintf(msg, sizeof(msg), _("Unknown XReadBitmapFile error %d on file %s"),
- errcode, fullname);
- break;
- }
- fprintf(stderr, _("%s: %s...using built-in\n"),
- programName, msg);
- } else if (w != wreq || h != hreq) {
- fprintf(stderr,
- _("%s: Bitmap %s is %dx%d, not %dx%d...using built-in\n"),
- programName, fullname, w, h, wreq, hreq);
- } else {
- return;
- }
- }
if (bits != NULL) {
*pm = XCreateBitmapFromData(xDisplay, xBoardWindow, (char *) bits,
wreq, hreq);
}
void
-CreateGrid ()
-{
- int i, j;
-
- if (lineGap == 0) return;
-
- /* [HR] Split this into 2 loops for non-square boards. */
-
- for (i = 0; i < BOARD_HEIGHT + 1; i++) {
- gridSegments[i].x1 = 0;
- gridSegments[i].x2 =
- lineGap + BOARD_WIDTH * (squareSize + lineGap);
- gridSegments[i].y1 = gridSegments[i].y2
- = lineGap / 2 + (i * (squareSize + lineGap));
- }
-
- for (j = 0; j < BOARD_WIDTH + 1; j++) {
- gridSegments[j + i].y1 = 0;
- gridSegments[j + i].y2 =
- lineGap + BOARD_HEIGHT * (squareSize + lineGap);
- gridSegments[j + i].x1 = gridSegments[j + i].x2
- = lineGap / 2 + (j * (squareSize + lineGap));
- }
-}
-
-int nrOfMenuItems = 7;
-Widget menuWidget[150];
-MenuListItem menuItemList[150] = {
- { "LoadNextGameProc", LoadNextGameProc },
- { "LoadPrevGameProc", LoadPrevGameProc },
- { "ReloadGameProc", ReloadGameProc },
- { "ReloadPositionProc", ReloadPositionProc },
-#ifndef OPTIONSDIALOG
- { "AlwaysQueenProc", AlwaysQueenProc },
- { "AnimateDraggingProc", AnimateDraggingProc },
- { "AnimateMovingProc", AnimateMovingProc },
- { "AutoflagProc", AutoflagProc },
- { "AutoflipProc", AutoflipProc },
- { "BlindfoldProc", BlindfoldProc },
- { "FlashMovesProc", FlashMovesProc },
-#if HIGHDRAG
- { "HighlightDraggingProc", HighlightDraggingProc },
-#endif
- { "HighlightLastMoveProc", HighlightLastMoveProc },
-// { "IcsAlarmProc", IcsAlarmProc },
- { "MoveSoundProc", MoveSoundProc },
- { "PeriodicUpdatesProc", PeriodicUpdatesProc },
- { "PopupExitMessageProc", PopupExitMessageProc },
- { "PopupMoveErrorsProc", PopupMoveErrorsProc },
-// { "PremoveProc", PremoveProc },
- { "ShowCoordsProc", ShowCoordsProc },
- { "ShowThinkingProc", ShowThinkingProc },
- { "HideThinkingProc", HideThinkingProc },
- { "TestLegalityProc", TestLegalityProc },
-#endif
- { "AboutGameProc", AboutGameEvent },
- { "DebugProc", DebugProc },
- { "NothingProc", NothingProc },
- {NULL, NothingProc}
-};
-
-void
MarkMenuItem (char *menuRef, int state)
{
- int nr = MenuToNumber(menuRef);
- if(nr >= 0) {
+ MenuItem *item = MenuNameToItem(menuRef);
+
+ if(item) {
Arg args[2];
XtSetArg(args[0], XtNleftBitmap, state ? xMarkPixmap : None);
- XtSetValues(menuWidget[nr], args, 1);
+ XtSetValues(item->handle, args, 1);
}
}
void
-EnableMenuItem (char *menuRef, int state)
+EnableNamedMenuItem (char *menuRef, int state)
{
- int nr = MenuToNumber(menuRef);
- if(nr >= 0) XtSetSensitive(menuWidget[nr], state);
+ MenuItem *item = MenuNameToItem(menuRef);
+
+ if(item) XtSetSensitive(item->handle, state);
}
void
EnableButtonBar (int state)
{
- XtSetSensitive(buttonBarWidget, state);
+ XtSetSensitive(optList[W_BUTTON].handle, state);
}
SetMenuEnables (Enables *enab)
{
while (enab->name != NULL) {
- EnableMenuItem(enab->name, enab->value);
+ EnableNamedMenuItem(enab->name, enab->value);
enab++;
}
}
-int
-Equal(char *p, char *s)
-{ // compare strings skipping spaces in second
- while(*s) {
- if(*s == ' ') { s++; continue; }
- if(*s++ != *p++) return 0;
- }
- return !*p;
-}
-
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
- int i;
+ MenuItem *item;
if(*nprms == 0) return;
- for(i=0; menuItemList[i].name; i++) {
- if(Equal(prms[0], menuItemList[i].name)) {
- (menuItemList[i].proc) ();
- return;
- }
- }
-}
-
-static void
-MenuBarSelect (Widget w, caddr_t addr, caddr_t index)
-{
- MenuProc *proc = (MenuProc *) addr;
-
- (proc)();
+ item = MenuNameToItem(prms[0]);
+ if(item) ((MenuProc *) item->proc) ();
}
static void
RecentEngineEvent((int) (intptr_t) addr);
}
-// some stuff that must remain in front-end
-static Widget mainBar, currentMenu;
-static int wtot, nr = 0, widths[10];
-
void
-AppendMenuItem (char *text, char *name, MenuProc *action)
+AppendMenuItem (char *msg, int n)
{
- int j;
- Widget entry;
- Arg args[16];
-
- j = 0;
- XtSetArg(args[j], XtNleftMargin, 20); j++;
- XtSetArg(args[j], XtNrightMargin, 20); j++;
-
- if (strcmp(text, "----") == 0) {
- entry = XtCreateManagedWidget(text, smeLineObjectClass,
- currentMenu, args, j);
- } else {
- XtSetArg(args[j], XtNlabel, XtNewString(_(text)));
- entry = XtCreateManagedWidget(name, smeBSBObjectClass,
- currentMenu, args, j+1);
- XtAddCallback(entry, XtNcallback,
- (XtCallbackProc) (strcmp(name, "recent") ? MenuBarSelect : MenuEngineSelect),
- (caddr_t) action);
- menuWidget[nrOfMenuItems] = entry;
- }
-}
-
-void
-CreateMenuButton (char *name, Menu *mb)
-{ // create menu button on main bar, and shell for pull-down list
- int i, j;
- Arg args[16];
- Dimension w;
-
- j = 0;
- XtSetArg(args[j], XtNmenuName, XtNewString(name)); j++;
- XtSetArg(args[j], XtNlabel, XtNewString(_(mb->name))); j++;
- XtSetArg(args[j], XtNborderWidth, 0); j++;
- mb->subMenu = XtCreateManagedWidget(mb->name, menuButtonWidgetClass,
- mainBar, args, j);
- currentMenu = XtCreatePopupShell(name, simpleMenuWidgetClass,
- mainBar, NULL, 0);
- j = 0;
- XtSetArg(args[j], XtNwidth, &w); j++;
- XtGetValues(mb->subMenu, args, j);
- wtot += mb->textWidth = widths[nr++] = w;
-}
-
-Widget
-CreateMenuBar (Menu *mb, int boardWidth)
-{
- int i, j;
- Arg args[16];
- char menuName[MSG_SIZ];
- Dimension w;
- Menu *ma = mb;
-
- // create bar itself
- j = 0;
- XtSetArg(args[j], XtNorientation, XtorientHorizontal); j++;
- XtSetArg(args[j], XtNvSpace, 0); j++;
- XtSetArg(args[j], XtNborderWidth, 0); j++;
- mainBar = XtCreateWidget("menuBar", boxWidgetClass,
- formWidget, args, j);
-
- CreateMainMenus(mb); // put menus in bar according to description in back-end
-
- // size buttons to make menu bar fit, clipping menu names where necessary
- while(wtot > boardWidth - 40) {
- int wmax=0, imax=0;
- for(i=0; i<nr; i++) if(widths[i] > wmax) wmax = widths[imax=i];
- widths[imax]--;
- wtot--;
- }
- for(i=0; i<nr; i++) if(widths[i] != ma[i].textWidth) {
- j = 0;
- XtSetArg(args[j], XtNwidth, widths[i]); j++;
- XtSetValues(ma[i].subMenu, args, j);
- }
-
- return mainBar;
-}
-
-Widget
-CreateButtonBar (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);
-
- 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;
-}
-
-Widget
-CreatePieceMenu (char *name, int color)
-{
- 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;
-}
-
-void
-CreatePieceMenus ()
-{
- int i;
- Widget entry;
- Arg args[16];
- ChessSquare selection;
-
- whitePieceMenu = CreatePieceMenu("menuW", 0);
- blackPieceMenu = CreatePieceMenu("menuB", 1);
-
- if(appData.pieceMenu) // [HGM] sweep: no idea what this was good for, but it stopped reporting button events outside the window
- 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
}
}
-void
-PieceMenuPopup (Widget w, XEvent *event, String *params, Cardinal *num_params)
-{
- String whichMenu; int menuNr = -2;
- shiftKey = strcmp(params[0], "menuW"); // used to indicate black
- if (event->type == ButtonRelease)
- menuNr = RightClick(Release, event->xbutton.x, event->xbutton.y, &pmFromX, &pmFromY);
- else if (event->type == ButtonPress)
- menuNr = RightClick(Press, event->xbutton.x, event->xbutton.y, &pmFromX, &pmFromY);
- switch(menuNr) {
- case 0: whichMenu = params[0]; break;
- case 1: SetupDropMenu(); whichMenu = "menuD"; break;
- case 2:
- case -1: ErrorPopDown();
- default: return;
- }
- XtPopupSpringLoaded(XtNameToWidget(boardWidget, whichMenu));
-}
-
-static void
-PieceMenuSelect (Widget w, ChessSquare piece, caddr_t junk)
-{
- if (pmFromX < 0 || pmFromY < 0) return;
- EditPositionMenuEvent(piece, pmFromX, pmFromY);
-}
-
-static void
-DropMenuSelect (Widget w, ChessSquare piece, caddr_t junk)
-{
- if (pmFromX < 0 || pmFromY < 0) return;
- DropMenuEvent(piece, pmFromX, pmFromY);
-}
-
-void
-WhiteClock (Widget w, XEvent *event, String *prms, Cardinal *nprms)
-{
- shiftKey = prms[0][0] & 1;
- ClockClick(0);
-}
-
-void
-BlackClock (Widget w, XEvent *event, String *prms, Cardinal *nprms)
-{
- shiftKey = prms[0][0] & 1;
- ClockClick(1);
-}
-
static void
do_flash_delay (unsigned long msec)
}
void
-DrawBorder (int x, int y, int type)
-{
- GC gc = lineGC;
-
- if(type == 1) gc = highlineGC; else if(type == 2) gc = prelineGC;
-
- XDrawRectangle(xDisplay, xBoardWindow, gc, x, y,
- squareSize+lineGap, squareSize+lineGap);
-}
-
-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;
-}
-
-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)) {
- XCopyArea(xDisplay, xpmBoardBitmap[color], dest, wlPieceGC, x0, y0,
- squareSize, squareSize, x*fac, y*fac);
- } else
- if (useImages && useImageSqs) {
- Pixmap pm;
- switch (color) {
- case 1: /* light */
- pm = xpmLightSquare;
- break;
- case 0: /* dark */
- pm = xpmDarkSquare;
- break;
- case 2: /* neutral */
- default:
- pm = xpmJailSquare; // [HGM] this is wrong, but apparently never used?
- break;
- }
- XCopyArea(xDisplay, pm, dest, wlPieceGC, 0, 0,
- squareSize, squareSize, x*fac, y*fac);
- } else {
- GC gc;
- switch (color) {
- case 1: /* light */
- gc = lightSquareGC;
- break;
- case 0: /* dark */
- gc = darkSquareGC;
- break;
- case 2: /* neutral */
- default:
- gc = lineGC;
- break;
- }
- 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 (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) {
- case 1: /* light */
- case 2: /* neutral */
- default:
- XCopyArea(xDisplay, (int) piece < (int) BlackPawn
- ? *pieceToOutline(piece)
- : *pieceToSolid(piece),
- dest, bwPieceGC, 0, 0,
- squareSize, squareSize, x, y);
- break;
- case 0: /* dark */
- XCopyArea(xDisplay, (int) piece < (int) BlackPawn
- ? *pieceToSolid(piece)
- : *pieceToOutline(piece),
- dest, wbPieceGC, 0, 0,
- squareSize, squareSize, x, y);
- break;
- }
-}
-
-static void
-monoDrawPiece (ChessSquare piece, int square_color, int x, int y, Drawable dest)
-{
- switch (square_color) {
- case 1: /* light */
- case 2: /* neutral */
- default:
- XCopyPlane(xDisplay, (int) piece < (int) BlackPawn
- ? *pieceToOutline(piece)
- : *pieceToSolid(piece),
- dest, bwPieceGC, 0, 0,
- squareSize, squareSize, x, y, 1);
- break;
- case 0: /* dark */
- XCopyPlane(xDisplay, (int) piece < (int) BlackPawn
- ? *pieceToSolid(piece)
- : *pieceToOutline(piece),
- dest, wbPieceGC, 0, 0,
- squareSize, squareSize, x, y, 1);
- break;
- }
-}
-
-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) {
- case 1: /* light */
- XCopyPlane(xDisplay, *pieceToSolid(piece),
- dest, (int) piece < (int) BlackPawn
- ? wlPieceGC : blPieceGC, 0, 0,
- squareSize, squareSize, x, y, 1);
- break;
- case 0: /* dark */
- XCopyPlane(xDisplay, *pieceToSolid(piece),
- dest, (int) piece < (int) BlackPawn
- ? wdPieceGC : bdPieceGC, 0, 0,
- squareSize, squareSize, x, y, 1);
- break;
- case 2: /* neutral */
- default:
- break; // should never contain pieces
- }
-}
-
-static void
-colorDrawPieceImage (ChessSquare piece, int square_color, int x, int y, Drawable dest)
-{
- int kind, p = piece;
-
- switch (square_color) {
- case 1: /* light */
- case 2: /* neutral */
- default:
- if ((int)piece < (int) BlackPawn) {
- kind = 0;
- } else {
- kind = 2;
- piece -= BlackPawn;
- }
- break;
- case 0: /* dark */
- if ((int)piece < (int) BlackPawn) {
- kind = 1;
- } else {
- kind = 3;
- piece -= BlackPawn;
- }
- 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);
-}
-
-typedef void (*DrawFunc)();
-
-DrawFunc
-ChooseDrawFunc ()
-{
- if (appData.monoMode) {
- if (DefaultDepth(xDisplay, xScreen) == 1) {
- return monoDrawPiece_1bit;
- } else {
- return monoDrawPiece;
- }
- } else {
- if (useImages)
- return colorDrawPieceImage;
- else
- return colorDrawPiece;
- }
-}
-
-void
-DrawDot (int marker, int x, int y, int r)
-{
- if(appData.monoMode) {
- XFillArc(xDisplay, xBoardWindow, marker == 2 ? darkSquareGC : lightSquareGC,
- x, y, r, r, 0, 64*360);
- XDrawArc(xDisplay, xBoardWindow, marker == 2 ? lightSquareGC : darkSquareGC,
- x, y, r, r, 0, 64*360);
- } else
- XFillArc(xDisplay, xBoardWindow, marker == 2 ? prelineGC : highlineGC,
- x, y, r, r, 0, 64*360);
-}
-
-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;
-
- if (piece == EmptySquare) {
- BlankSquare(x, y, square_color, piece, xBoardWindow, 1);
- } else {
- 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;
- }
- // then draw it
- if (appData.monoMode) {
- XDrawImageString(xDisplay, xBoardWindow, hGC, xx, yy, string, 1);
- } else {
- XDrawString(xDisplay, xBoardWindow, hGC, xx, yy, string, 1);
- }
- }
-
- if(marker) { // print fat marker dot, if requested
- DrawDot(marker, x + squareSize/4, y+squareSize/4, squareSize/2);
- }
-}
-
-void
FlashDelay (int flash_delay)
{
XSync(xDisplay, False);
XtSetValues(sh, args, j);
}
+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.
+ }
+}
+
static XtIntervalId delayedDragID = 0;
void
DragProc ()
{
+ static int busy;
+ if(busy) return;
+
+ 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
- return; // false alarm
+ wpNew.width == wpMain.width && wpNew.height == wpMain.height) { // not sized
+ busy = 0; return; // false alarm
+ }
+ ReSize(&wpNew);
if(shellUp[EngOutDlg]) CoDrag(shells[EngOutDlg], &wpEngineOutput);
if(shellUp[HistoryDlg]) CoDrag(shells[HistoryDlg], &wpMoveHistory);
if(shellUp[EvalGraphDlg]) CoDrag(shells[EvalGraphDlg], &wpEvalGraph);
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;
}
{
if(delayedDragID) XtRemoveTimeOut(delayedDragID); // cancel pending
delayedDragID =
- XtAppAddTimeOut(appContext, 50, (XtTimerCallbackProc) DragProc, (XtPointer) 0); // and schedule new one 50 msec later
+ XtAppAddTimeOut(appContext, 100, (XtTimerCallbackProc) DragProc, (XtPointer) 0); // and schedule new one 50 msec later
}
-/* Why is this needed on some versions of X? */
void
EventProc (Widget widget, caddr_t unused, XEvent *event)
{
- if (!XtIsRealized(widget))
- return;
- switch (event->type) {
- case ConfigureNotify: // main window is being dragged: drag attached windows with it
- if(appData.useStickyWindows)
- DelayedDrag(); // as long as events keep coming in faster than 50 msec, they destroy each other
- break;
- case Expose:
- if (event->xexpose.count > 0) return; /* no clipping is done */
- DrawPosition(True, NULL);
- if(twoBoards) { // [HGM] dual: draw other board in other orientation
- flipView = !flipView; partnerUp = !partnerUp;
- DrawPosition(True, NULL);
- flipView = !flipView; partnerUp = !partnerUp;
- }
- break;
- case MotionNotify:
- if(SeekGraphClick(Press, event->xbutton.x, event->xbutton.y, 1)) break;
- default:
- return;
- }
+ if(XtIsRealized(widget) && event->type == ConfigureNotify || appData.useStickyWindows)
+ DelayedDrag(); // as long as events keep coming in faster than 50 msec, they destroy each other
}
-/* end why */
-
-// [HGM] seekgraph: some low-level drawing routines cloned from xevalgraph
-void
-DrawSeekAxis (int x, int y, int xTo, int yTo)
-{
- XDrawLine(xDisplay, xBoardWindow, lineGC, x, y, xTo, yTo);
-}
-
-void
-DrawSeekBackground (int left, int top, int right, int bottom)
-{
- XFillRectangle(xDisplay, xBoardWindow, lightSquareGC, left, top, right-left, bottom-top);
-}
-
-void
-DrawSeekText (char *buf, int x, int y)
-{
- XDrawString(xDisplay, xBoardWindow, coordGC, x, y+4, buf, strlen(buf));
-}
-
-void
-DrawSeekDot (int x, int y, int colorNr)
-{
- int square = colorNr & 0x80;
- GC color;
- colorNr &= 0x7F;
- color = colorNr == 0 ? prelineGC : colorNr == 1 ? darkSquareGC : highlineGC;
- if(square)
- XFillRectangle(xDisplay, xBoardWindow, color,
- x-squareSize/9, y-squareSize/9, 2*squareSize/9, 2*squareSize/9);
- else
- XFillArc(xDisplay, xBoardWindow, color,
- x-squareSize/8, y-squareSize/8, squareSize/4, squareSize/4, 0, 64*360);
-}
-
-void
-DrawGrid (int second)
-{
- XDrawSegments(xDisplay, xBoardWindow, lineGC,
- second ? secondSegments : // [HGM] dual
- gridSegments, BOARD_HEIGHT + BOARD_WIDTH + 2);
-}
-
/*
* event handler for redrawing the board
}
-/*
- * 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 (Widget w, XEvent *event, String *prms, Cardinal *nprms)
-{
- if (w != boardWidget || errorExitStatus != -1) return;
- if(nprms) shiftKey = !strcmp(prms[0], "1");
-
- if (shellUp[PromoDlg]) { // [HGM] is this still needed?
- if (event->type == ButtonPress) {
- PopDown(PromoDlg);
- ClearHighlights();
- fromX = fromY = -1;
- } else {
- return;
- }
- }
-
- // [HGM] mouse: the rest of the mouse handler is moved to the backend, and called here
- if(event->type == ButtonPress) LeftClick(Press, event->xbutton.x, event->xbutton.y);
- if(event->type == ButtonRelease) LeftClick(Release, event->xbutton.x, event->xbutton.y);
-}
-
-void
-AnimateUserMove (Widget w, XEvent *event, String *params, Cardinal *nParams)
-{
- if(!PromoScroll(event->xmotion.x, event->xmotion.y))
- DragPieceMove(event->xmotion.x, event->xmotion.y);
-}
-
void
HandlePV (Widget w, XEvent * event, String * params, Cardinal * nParams)
{ // [HGM] pv: walk PV
PopDown(CommentDlg);
}
-static char *openName;
-FILE *openFP;
-
-void
-DelayedLoad ()
-{
- (void) (*fileProc)(openFP, 0, openName);
-}
-
-void
-FileNamePopUp (char *label, char *def, char *filter, FileProc proc, char *openMode)
-{
- fileProc = proc; /* I can't see a way not */
- fileOpenMode = openMode; /* to use globals here */
- { // [HGM] use file-selector dialog stolen from Ghostview
- int index; // this is not supported yet
- if(openFP = XsraSelFile(shellWidget, label, NULL, NULL, _("could not open: "),
- (def[0] ? def : NULL), filter, openMode, NULL, &openName))
- // [HGM] delay to give expose event opportunity to redraw board after browser-dialog popdown before lengthy load starts
- ScheduleDelayedEvent(&DelayedLoad, 50);
- }
-}
-
/* Disable all user input other than deleting the window */
static int frozen = 0;
{
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;
}
ThawUI ()
{
if (!frozen) return;
- XtRemoveGrab(messageWidget);
+ XtRemoveGrab(optList[W_MESSG].handle);
frozen = 0;
}
if (pausing != oldPausing) {
oldPausing = pausing;
- MarkMenuItem("Pause", pausing);
+ MarkMenuItem("Mode.Pause", pausing);
if (appData.showButtonBar) {
/* Always toggle, don't set. Previous code messes up when
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);
}
- XtSetValues(XtNameToWidget(buttonBarWidget, PAUSE_BUTTON), args, 2);
+ XtSetValues(optList[W_PAUSE].handle, args, 2);
}
}
MarkMenuItem(wname, True);
}
oldmode = gameMode;
- MarkMenuItem("Machine Match", matchMode && matchGame < appData.matchGames);
+ MarkMenuItem("Mode.MachineMatch", matchMode && matchGame < appData.matchGames);
/* Maybe all the enables should be handled here, not just this one */
- EnableMenuItem("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
*/
-int
-LoadGamePopUp (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);
-}
/* this variable is shared between CopyPositionProc and SendPositionSelection */
char *selected_fen_position=NULL;
}
void
-DisplayMessage (char *message, char *extMessage)
-{
- /* display a message in the message widget */
-
- char buf[MSG_SIZ];
- Arg arg;
-
- if (extMessage)
- {
- if (*message)
- {
- snprintf(buf, sizeof(buf), "%s %s", message, extMessage);
- message = buf;
- }
- else
- {
- message = extMessage;
- };
- };
-
- safeStrCpy(lastMsg, message, MSG_SIZ); // [HGM] make available
-
- /* need to test if messageWidget already exists, since this function
- can also be called during the startup, if for example a Xresource
- is not set up correctly */
- if(messageWidget)
- {
- XtSetArg(arg, XtNlabel, message);
- XtSetValues(messageWidget, &arg, 1);
- };
-
- return;
+ManProc ()
+{ // called from menu
+ ManInner(NULL, NULL, NULL, NULL);
}
void
}
void
-DisplayTimerLabel (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;
foregroundOrWarningColor = lowTimeWarningColor;
if (appData.clockMode) {
- snprintf(buf, MSG_SIZ, "%s: %s", color, TimeString(timer));
+ snprintf(buf, MSG_SIZ, "%s:%s%s", color, appData.logoSize && !partnerUp ? "\n" : " ", TimeString(timer));
XtSetArg(args[0], XtNlabel, buf);
} else {
snprintf(buf, MSG_SIZ, "%s ", color);
XtSetValues(w, args, 3);
}
-void
-DisplayWhiteClock (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 (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);
}
is->xid = 0;
}
-/**** 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
- sanity pieces must have the same outline on both light
- 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 void
-CreateAnimMasks (int pieceDepth)
-{
- ChessSquare piece;
- Pixmap buf;
- GC bufGC, maskGC;
- int kind, n;
- unsigned long plane;
- XGCValues values;
-
- /* Need a bitmap just to get a GC with right depth */
- buf = XCreatePixmap(xDisplay, xBoardWindow,
- 8, 8, 1);
- values.foreground = 1;
- values.background = 0;
- /* Don't use XtGetGC, not read only */
- maskGC = XCreateGC(xDisplay, buf,
- GCForeground | GCBackground, &values);
- XFreePixmap(xDisplay, buf);
-
- buf = XCreatePixmap(xDisplay, xBoardWindow,
- squareSize, squareSize, pieceDepth);
- values.foreground = XBlackPixel(xDisplay, xScreen);
- values.background = XWhitePixel(xDisplay, xScreen);
- bufGC = XCreateGC(xDisplay, buf,
- GCForeground | GCBackground, &values);
-
- 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);
- XFillRectangle(xDisplay, xpmMask[piece], maskGC,
- 0, 0, squareSize, squareSize);
-
- /* Take a copy of the piece */
- if (White(piece))
- kind = 0;
- else
- kind = 2;
- XSetFunction(xDisplay, bufGC, GXcopy);
- XCopyArea(xDisplay, xpmPieceBitmap[kind][((int)piece) % (int)BlackPawn],
- buf, bufGC,
- 0, 0, squareSize, squareSize, 0, 0);
-
- /* XOR the background (light) over the piece */
- XSetFunction(xDisplay, bufGC, GXxor);
- if (useImageSqs)
- XCopyArea(xDisplay, xpmLightSquare, buf, bufGC,
- 0, 0, squareSize, squareSize, 0, 0);
- else {
- XSetForeground(xDisplay, bufGC, lightSquareColor);
- XFillRectangle(xDisplay, buf, bufGC, 0, 0, squareSize, squareSize);
- }
-
- /* We now have an inverted piece image with the background
- erased. Construct mask by just selecting all the non-zero
- pixels - no need to reconstruct the original image. */
- XSetFunction(xDisplay, maskGC, GXor);
- plane = 1;
- /* Might be quicker to download an XImage and create bitmap
- data from it rather than this N copies per piece, but it
- only takes a fraction of a second and there is a much
- longer delay for loading the pieces. */
- for (n = 0; n < pieceDepth; n ++) {
- XCopyPlane(xDisplay, buf, xpmMask[piece], maskGC,
- 0, 0, squareSize, squareSize,
- 0, 0, plane);
- plane = plane << 1;
- }
- }
- /* Clean up */
- XFreePixmap(xDisplay, buf);
- XFreeGC(xDisplay, bufGC);
- XFreeGC(xDisplay, maskGC);
-}
-
-static void
-InitAnimState (AnimNr anr, XWindowAttributes *info)
-{
- XtGCMask mask;
- XGCValues values;
-
- /* Each buffer is square size, same depth as window */
- animBufs[anr+4] = xBoardWindow;
- animBufs[anr+2] = XCreatePixmap(xDisplay, xBoardWindow,
- squareSize, squareSize, info->depth);
- animBufs[anr] = XCreatePixmap(xDisplay, xBoardWindow,
- squareSize, squareSize, info->depth);
-
- /* Create a plain GC for blitting */
- mask = GCForeground | GCBackground | GCFunction |
- GCPlaneMask | GCGraphicsExposures;
- values.foreground = XBlackPixel(xDisplay, xScreen);
- values.background = XWhitePixel(xDisplay, xScreen);
- values.function = GXcopy;
- values.plane_mask = AllPlanes;
- values.graphics_exposures = False;
- animGCs[anr] = XCreateGC(xDisplay, xBoardWindow, mask, &values);
-
- /* Piece will be copied from an existing context at
- the start of each new animation/drag. */
- animGCs[anr+2] = XCreateGC(xDisplay, xBoardWindow, 0, &values);
-
- /* Outline will be a read-only copy of an existing */
- animGCs[anr+4] = None;
-}
-
-void
-CreateAnimVars ()
-{
- XWindowAttributes info;
-
- if (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);
-
- /* For XPM pieces, we need bitmaps to use as masks. */
- if (useImages)
- CreateAnimMasks(info.depth), xpmDone = 1;
-}
-
#ifndef HAVE_USLEEP
static Boolean frameWaiting;
#endif
static void
-SelectGCMask (ChessSquare piece, GC *clip, GC *outline, Pixmap *mask)
-{
- GC source;
-
- /* Bitmap for piece being moved. */
- if (appData.monoMode) {
- *mask = *pieceToSolid(piece);
- } else if (useImages) {
-#if HAVE_LIBXPM
- *mask = xpmMask[piece];
-#else
- *mask = ximMaskPm[piece];
-#endif
- } else {
- *mask = *pieceToSolid(piece);
- }
-
- /* GC for piece being moved. Square color doesn't matter, but
- since it gets modified we make a copy of the original. */
- if (White(piece)) {
- if (appData.monoMode)
- source = bwPieceGC;
- else
- source = wlPieceGC;
- } else {
- if (appData.monoMode)
- source = wbPieceGC;
- else
- source = blPieceGC;
- }
- XCopyGC(xDisplay, source, 0xFFFFFFFF, *clip);
-
- /* Outline only used in mono mode and is not modified */
- if (White(piece))
- *outline = bwPieceGC;
- else
- *outline = wbPieceGC;
-}
-
-static void
-OverlayPiece (ChessSquare piece, GC clip, GC outline, Drawable dest)
-{
- int kind;
-
- if (!useImages) {
- /* Draw solid rectangle which will be clipped to shape of piece */
- XFillRectangle(xDisplay, dest, clip,
- 0, 0, squareSize, squareSize);
- if (appData.monoMode)
- /* Also draw outline in contrasting color for black
- on black / white on white cases */
- XCopyPlane(xDisplay, *pieceToOutline(piece), dest, outline,
- 0, 0, squareSize, squareSize, 0, 0, 1);
- } else {
- /* Copy the piece */
- if (White(piece))
- kind = 0;
- else
- kind = 2;
- if(appData.upsideDown && flipView) kind ^= 2;
- XCopyArea(xDisplay, xpmPieceBitmap[kind][piece],
- dest, clip,
- 0, 0, squareSize, squareSize,
- 0, 0);
- }
-}
-
-void
-InsertPiece (AnimNr anr, ChessSquare piece)
-{
- OverlayPiece(piece, animGCs[anr+2], animGCs[anr+4], animBufs[anr]);
-}
-
-void
-DrawBlank (AnimNr anr, int x, int y, int startColor)
-{
- BlankSquare(x, y, startColor, EmptySquare, animBufs[anr+2], 0);
-}
-
-void CopyRectangle (AnimNr anr, int srcBuf, int destBuf,
- int srcX, int srcY, int width, int height, int destX, int destY)
+LoadLogo (ChessProgramState *cps, int n, Boolean ics)
{
- XCopyArea(xDisplay, animBufs[anr+srcBuf], animBufs[anr+destBuf], animGCs[anr],
- srcX, srcY, width, height, destX, destY);
-}
-
-void
-SetDragPiece (AnimNr anr, ChessSquare piece)
-{
- Pixmap mask;
- /* 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);
-}
-
-/* [AS] Arrow highlighting support */
-
-void
-DrawPolygon (Pnt arrow[], int nr)
-{
- XPoint pts[10];
- int i;
- for(i=0; i<10; i++) pts[i].x = arrow[i].x, pts[i].y = arrow[i].y;
- XFillPolygon(xDisplay, xBoardWindow, highlineGC, pts, nr, Nonconvex, CoordModeOrigin);
- if(appData.monoMode) arrow[nr] = arrow[0], XDrawLines(xDisplay, xBoardWindow, darkSquareGC, pts, nr+1, CoordModeOrigin);
+ 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
UpdateLogos (int displ)
{
- return; // no logos in XBoard yet
+ 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;
}
projects / xboard.git / blobdiff