#include "menus.h"
#include "board.h"
#include "dialogs.h"
+#include "engineoutput.h"
+#include "usystem.h"
#include "gettext.h"
#endif
int main P((int argc, char **argv));
-FILE * XsraSelFile P((Widget w, char *prompt, char *ok, char *cancel, char *failed,
- char *init_path, char *filter, char *mode, int (*show_entry)(), char **name_return));
RETSIGTYPE CmailSigHandler P((int sig));
RETSIGTYPE IntSigHandler P((int sig));
RETSIGTYPE TermSizeSigHandler P((int sig));
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));
-int EventToSquare P((int x, int limit));
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 SelectPV P((Widget w, XEvent * event,
- String * params, Cardinal * nParams));
-void StopPV P((Widget w, XEvent * event,
- String * params, Cardinal * nParams));
-void WhiteClock P((Widget w, XEvent *event,
- String *prms, Cardinal *nprms));
-void BlackClock P((Widget w, XEvent *event,
- String *prms, Cardinal *nprms));
void DrawPositionProc P((Widget w, XEvent *event,
String *prms, Cardinal *nprms));
-void XDrawPosition P((Widget w, /*Boolean*/int repaint,
- Board board));
void CommentClick P((Widget w, XEvent * event,
String * params, Cardinal * nParams));
-void CommentPopUp P((char *title, char *label));
-void CommentPopDown P((void));
void ICSInputBoxPopUp P((void));
-void ICSInputBoxPopDown P((void));
void FileNamePopUp P((char *label, char *def, char *filter,
FileProc proc, char *openMode));
-void FileNamePopDown P((void));
-void FileNameCallback P((Widget w, XtPointer client_data,
- XtPointer call_data));
-void FileNameAction P((Widget w, XEvent *event,
- String *prms, Cardinal *nprms));
-void AskQuestionReplyAction P((Widget w, XEvent *event,
- String *prms, Cardinal *nprms));
-void AskQuestionProc P((Widget w, XEvent *event,
- String *prms, Cardinal *nprms));
-void AskQuestionPopDown P((void));
-void PromotionPopDown P((void));
-void PromotionCallback P((Widget w, XtPointer client_data,
- XtPointer call_data));
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 ManInner P((Widget w, XEvent *event, String *prms, Cardinal *nprms));
void DisplayMove P((int moveNumber));
void ICSInitScript P((void));
-static char *ExpandPathName P((char *path));
void SelectMove P((Widget w, XEvent * event, String * params, Cardinal * nParams));
-void GameListOptionsPopDown P(());
-void GenericPopDown P(());
void update_ics_width P(());
-int get_term_width P(());
int CopyMemoProc P(());
-void DrawArrowHighlight P((int fromX, int fromY, int toX,int toY));
-Boolean IsDrawArrowEnabled P(());
/*
* XBoard depends on Xt R4 or higher
Display *xDisplay;
Window xBoardWindow;
Pixel lightSquareColor, darkSquareColor, whitePieceColor, blackPieceColor,
- jailSquareColor, highlightSquareColor, premoveHighlightColor;
+ highlightSquareColor, premoveHighlightColor, dialogColor, buttonColor;
Pixel lowTimeWarningColor;
-GC lightSquareGC, darkSquareGC, jailSquareGC, lineGC, wdPieceGC, wlPieceGC,
+GC lightSquareGC, darkSquareGC, lineGC, wdPieceGC, wlPieceGC,
bdPieceGC, blPieceGC, wbPieceGC, bwPieceGC, coordGC, highlineGC,
- wjPieceGC, bjPieceGC, prelineGC, countGC;
+ prelineGC, countGC;
Pixmap iconPixmap, wIconPixmap, bIconPixmap, xMarkPixmap;
-Widget shellWidget, layoutWidget, formWidget, boardWidget, messageWidget,
- whiteTimerWidget, blackTimerWidget, titleWidget, widgetList[16],
- commentShell, promotionShell, whitePieceMenu, blackPieceMenu, dropMenu,
- menuBarWidget, buttonBarWidget, editShell, errorShell, analysisShell,
- ICSInputShell, fileNameShell, askQuestionShell;
-Widget historyShell, evalGraphShell, gameListShell;
-XSegment secondSegments[BOARD_RANKS + BOARD_FILES + 2];
+Widget shellWidget, formWidget, boardWidget, titleWidget, dropMenu, menuBarWidget;
+Option *optList; // contains all widgets of main window
XSegment gridSegments[BOARD_RANKS + BOARD_FILES + 2];
-XSegment jailGridSegments[BOARD_RANKS + BOARD_FILES + 6];
#if ENABLE_NLS
XFontSet fontSet, clockFontSet;
#else
XFontStruct *coordFontStruct, *countFontStruct;
XtAppContext appContext;
char *layoutName;
-char *oldICSInteractionTitle;
FileProc fileProc;
char *fileOpenMode;
int minX, minY; // [HGM] placement: volatile limits on upper-left corner
int smallLayout = 0, tinyLayout = 0,
marginW, marginH, // [HGM] for run-time resizing
- fromX = -1, fromY = -1, toX, toY, commentUp = False, analysisUp = False,
- ICSInputBoxUp = False, askQuestionUp = False,
- filenameUp = False, promotionUp = False, pmFromX = -1, pmFromY = -1,
- errorUp = False, errorExitStatus = -1, defaultLineGap;
+ fromX = -1, fromY = -1, toX, toY, commentUp = False,
+ errorExitStatus = -1, defaultLineGap;
Dimension textHeight;
Pixel timerForegroundPixel, timerBackgroundPixel;
Pixel buttonForegroundPixel, buttonBackgroundPixel;
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 },
- { "FileNameAction", FileNameAction },
- { "AskQuestionProc", AskQuestionProc },
- { "AskQuestionReplyAction", AskQuestionReplyAction },
- { "PieceMenuPopup", PieceMenuPopup },
- { "WhiteClock", WhiteClock },
- { "BlackClock", BlackClock },
{ "MenuItem", KeyBindingProc }, // [HGM] generic handler for key bindings
{ "QuitProc", QuitWrapper },
{ "ManProc", ManInner },
{ "TempBackwardProc", TempBackwardProc },
{ "TempForwardProc", TempForwardProc },
{ "CommentClick", (XtActionProc) CommentClick },
- { "CommentPopDown", (XtActionProc) CommentPopDown },
- { "TagsPopDown", (XtActionProc) TagsPopDown },
- { "ErrorPopDown", (XtActionProc) ErrorPopDown },
- { "ICSInputBoxPopDown", (XtActionProc) ICSInputBoxPopDown },
- { "FileNamePopDown", (XtActionProc) FileNamePopDown },
- { "AskQuestionPopDown", (XtActionProc) AskQuestionPopDown },
- { "GameListPopDown", (XtActionProc) GameListPopDown },
- { "GameListOptionsPopDown", (XtActionProc) GameListOptionsPopDown },
- { "PromotionPopDown", (XtActionProc) PromotionPopDown },
- { "EngineOutputPopDown", (XtActionProc) EngineOutputPopDown },
- { "EvalGraphPopDown", (XtActionProc) EvalGraphPopDown },
{ "GenericPopDown", (XtActionProc) GenericPopDown },
+ { "ErrorPopDown", (XtActionProc) ErrorPopDown },
{ "CopyMemoProc", (XtActionProc) CopyMemoProc },
{ "SelectMove", (XtActionProc) SelectMove },
{ "LoadSelectedProc", LoadSelectedProc },
{ "EnterKeyProc", EnterKeyProc },
{ "UpKeyProc", UpKeyProc },
{ "DownKeyProc", DownKeyProc },
+ { "WheelProc", WheelProc },
+ { "TabProc", TabProc },
};
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 "
char commentTranslations[] = "<Btn3Down>: extend-end() select-start() CommentClick() \n";
String xboardResources[] = {
- "*fileName*value.translations: #override\\n <Key>Return: FileNameAction()",
- "*question*value.translations: #override\\n <Key>Return: AskQuestionReplyAction()",
- "*errorpopup*translations: #override\\n <Key>Return: ErrorPopDown()",
+ "*Error*translations: #override\\n <Key>Return: ErrorPopDown()",
NULL
};
}
#endif /* HAVE_DIR_STRUCT */
-static char *cnames[9] = { "black", "red", "green", "yellow", "blue",
- "magenta", "cyan", "white" };
-typedef struct {
- int attr, bg, fg;
-} TextColors;
-TextColors textColors[(int)NColorClasses];
-
-/* String is: "fg, bg, attr". Which is 0, 1, 2 */
-static int
-parse_color (char *str, int which)
-{
- char *p, buf[100], *d;
- int i;
-
- if (strlen(str) > 99) /* watch bounds on buf */
- return -1;
-
- p = str;
- d = buf;
- for (i=0; i<which; ++i) {
- p = strchr(p, ',');
- if (!p)
- return -1;
- ++p;
- }
-
- /* Could be looking at something like:
- black, , 1
- .. in which case we want to stop on a comma also */
- while (*p && *p != ',' && !isalpha(*p) && !isdigit(*p))
- ++p;
-
- if (*p == ',') {
- return -1; /* Use default for empty field */
- }
-
- if (which == 2 || isdigit(*p))
- return atoi(p);
-
- while (*p && isalpha(*p))
- *(d++) = *(p++);
-
- *d = 0;
-
- for (i=0; i<8; ++i) {
- if (!StrCaseCmp(buf, cnames[i]))
- return which? (i+40) : (i+30);
- }
- if (!StrCaseCmp(buf, "default")) return -1;
-
- fprintf(stderr, _("%s: unrecognized color %s\n"), programName, buf);
- return -2;
-}
-
-static int
-parse_cpair (ColorClass cc, char *str)
-{
- if ((textColors[(int)cc].fg=parse_color(str, 0)) == -2) {
- fprintf(stderr, _("%s: can't parse foreground color in `%s'\n"),
- programName, str);
- return -1;
- }
-
- /* bg and attr are optional */
- textColors[(int)cc].bg = parse_color(str, 1);
- if ((textColors[(int)cc].attr = parse_color(str, 2)) < 0) {
- textColors[(int)cc].attr = 0;
- }
- return 0;
-}
-
/* Arrange to catch delete-window events */
Atom wm_delete_window;
#define OPTCHAR "-"
#define SEPCHAR " "
-// these two must some day move to frontend.h, when they are implemented
-Boolean GameListIsUp();
-
// The option definition and parsing code common to XBoard and WinBoard is collected in this file
#include "args.h"
{ // no such option in XBoard (yet)
}
-extern Widget engineOutputShell;
int frameX, frameY;
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
{ // wrapper to shield use of window handles from back-end (make addressible by number?)
// In XBoard this will have to wait until awareness of window parameters is implemented
GetActualPlacement(shellWidget, &wpMain);
- if(EngineOutputIsUp()) GetActualPlacement(engineOutputShell, &wpEngineOutput);
- if(MoveHistoryIsUp()) GetActualPlacement(shells[HistoryDlg], &wpMoveHistory);
- if(EvalGraphIsUp()) GetActualPlacement(evalGraphShell, &wpEvalGraph);
- if(GameListIsUp()) GetActualPlacement(gameListShell, &wpGameList);
+ if(shellUp[EngOutDlg]) GetActualPlacement(shells[EngOutDlg], &wpEngineOutput);
+ if(shellUp[HistoryDlg]) GetActualPlacement(shells[HistoryDlg], &wpMoveHistory);
+ if(shellUp[EvalGraphDlg]) GetActualPlacement(shells[EvalGraphDlg], &wpEvalGraph);
+ if(shellUp[GameListDlg]) GetActualPlacement(shells[GameListDlg], &wpGameList);
if(shellUp[CommentDlg]) GetActualPlacement(shells[CommentDlg], &wpComment);
if(shellUp[TagsDlg]) GetActualPlacement(shells[TagsDlg], &wpTags);
}
{ // This option does not exist in XBoard
}
-int
-MySearchPath (char *installDir, char *name, char *fullname)
-{ // just append installDir and name. Perhaps ExpandPath should be used here?
- name = ExpandPathName(name);
- if(name && name[0] == '/')
- safeStrCpy(fullname, name, MSG_SIZ );
- else {
- sprintf(fullname, "%s%c%s", installDir, '/', name);
- }
- return 1;
-}
-
-int
-MyGetFullPathName (char *name, char *fullname)
-{ // should use ExpandPath?
- name = ExpandPathName(name);
- safeStrCpy(fullname, name, MSG_SIZ );
- return 1;
-}
-
void
EnsureOnScreen (int *x, int *y, int minX, int minY)
{
}
void
+SwitchWindow ()
+{
+ extern Option dualOptions[];
+ static Window dual;
+ Window tmp = xBoardWindow;
+ if(!dual) dual = XtWindow(dualOptions[3].handle); // must be first call
+ xBoardWindow = dual; // swap them
+ dual = tmp;
+}
+
+void
PopUpStartupDialog ()
{ // start menu not implemented in XBoard
}
//--------------------------------------------------------------------------------------------
-#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;
+ Dimension boardWidth, boardHeight, w, h;
int i;
static Dimension oldWidth, oldHeight;
static VariantClass oldVariant;
- static int oldDual = -1, oldMono = -1;
+ static int oldMono = -1, oldTwoBoards = 0;
if(!formWidget) return;
+ if(oldTwoBoards && !twoBoards) PopDown(DummyDlg);
+ oldTwoBoards = twoBoards;
+
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);
+ if(boardWidth != oldWidth || boardHeight != oldHeight) { // do resizing stuff only if size actually changed
- oldWidth = boardWidth; oldHeight = boardHeight; oldDual = twoBoards;
+ oldWidth = boardWidth; oldHeight = boardHeight;
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[0].value = w = (XtArgVal) boardWidth + marginW ;
shellArgs[1].value = h = (XtArgVal) boardHeight + marginH;
shellArgs[4].value = shellArgs[2].value = w;
shellArgs[5].value = shellArgs[3].value = h;
#endif
oldMono = appData.monoMode;
}
-#endif
-
-void
-ParseIcsTextColors ()
-{ // [HGM] tken out of main(), so it can be called from ICS-Options dialog
- if (parse_cpair(ColorShout, appData.colorShout) < 0 ||
- parse_cpair(ColorSShout, appData.colorSShout) < 0 ||
- parse_cpair(ColorChannel1, appData.colorChannel1) < 0 ||
- parse_cpair(ColorChannel, appData.colorChannel) < 0 ||
- parse_cpair(ColorKibitz, appData.colorKibitz) < 0 ||
- parse_cpair(ColorTell, appData.colorTell) < 0 ||
- parse_cpair(ColorChallenge, appData.colorChallenge) < 0 ||
- parse_cpair(ColorRequest, appData.colorRequest) < 0 ||
- parse_cpair(ColorSeek, appData.colorSeek) < 0 ||
- parse_cpair(ColorNormal, appData.colorNormal) < 0)
- {
- if (appData.colorize) {
- fprintf(stderr,
- _("%s: can't parse color names; disabling colorization\n"),
- programName);
- }
- appData.colorize = FALSE;
- }
-}
static int
MakeOneColor (char *name, Pixel *color)
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;
}
CreateAnyPieces();
}
+void
+InitializeFonts (int clockFontPxlSize, int coordFontPxlSize, int fontPxlSize)
+{ // detervtomine what fonts to use, and create them
+ XrmValue vTo;
+ XrmDatabase xdb;
+
+ if(!fontIsSet[CLOCK_FONT] && fontValid[CLOCK_FONT][squareSize])
+ appData.clockFont = fontTable[CLOCK_FONT][squareSize];
+ if(!fontIsSet[MESSAGE_FONT] && fontValid[MESSAGE_FONT][squareSize])
+ appData.font = fontTable[MESSAGE_FONT][squareSize];
+ if(!fontIsSet[COORD_FONT] && fontValid[COORD_FONT][squareSize])
+ appData.coordFont = fontTable[COORD_FONT][squareSize];
+
+#if ENABLE_NLS
+ appData.font = InsertPxlSize(appData.font, fontPxlSize);
+ appData.clockFont = InsertPxlSize(appData.clockFont, clockFontPxlSize);
+ appData.coordFont = InsertPxlSize(appData.coordFont, coordFontPxlSize);
+ fontSet = CreateFontSet(appData.font);
+ clockFontSet = CreateFontSet(appData.clockFont);
+ {
+ /* For the coordFont, use the 0th font of the fontset. */
+ XFontSet coordFontSet = CreateFontSet(appData.coordFont);
+ XFontStruct **font_struct_list;
+ XFontSetExtents *fontSize;
+ char **font_name_list;
+ XFontsOfFontSet(coordFontSet, &font_struct_list, &font_name_list);
+ coordFontID = XLoadFont(xDisplay, font_name_list[0]);
+ coordFontStruct = XQueryFont(xDisplay, coordFontID);
+ fontSize = XExtentsOfFontSet(fontSet); // [HGM] figure out how much vertical space font takes
+ textHeight = fontSize->max_logical_extent.height + 5; // add borderWidth
+ }
+#else
+ appData.font = FindFont(appData.font, fontPxlSize);
+ appData.clockFont = FindFont(appData.clockFont, clockFontPxlSize);
+ appData.coordFont = FindFont(appData.coordFont, coordFontPxlSize);
+ clockFontID = XLoadFont(xDisplay, appData.clockFont);
+ clockFontStruct = XQueryFont(xDisplay, clockFontID);
+ coordFontID = XLoadFont(xDisplay, appData.coordFont);
+ coordFontStruct = XQueryFont(xDisplay, coordFontID);
+ // textHeight in !NLS mode!
+#endif
+ countFontID = coordFontID; // [HGM] holdings
+ countFontStruct = coordFontStruct;
+
+ xdb = XtDatabase(xDisplay);
+#if ENABLE_NLS
+ XrmPutLineResource(&xdb, "*international: True");
+ vTo.size = sizeof(XFontSet);
+ vTo.addr = (XtPointer) &fontSet;
+ XrmPutResource(&xdb, "*fontSet", XtRFontSet, &vTo);
+#else
+ XrmPutStringResource(&xdb, "*font", appData.font);
+#endif
+}
+
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
#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) {
/* [HR] height treated separately (hacked) */
boardWidth = lineGap + BOARD_WIDTH * (squareSize + lineGap);
boardHeight = lineGap + BOARD_HEIGHT * (squareSize + lineGap);
- if (appData.showJail == 1) {
- /* Jail on top and bottom */
- XtSetArg(boardArgs[1], XtNwidth, boardWidth);
- XtSetArg(boardArgs[2], XtNheight,
- boardHeight + 2*(lineGap + squareSize));
- } else if (appData.showJail == 2) {
- /* Jail on sides */
- XtSetArg(boardArgs[1], XtNwidth,
- boardWidth + 2*(lineGap + squareSize));
- XtSetArg(boardArgs[2], XtNheight, boardHeight);
- } else {
- /* No jail */
- XtSetArg(boardArgs[1], XtNwidth, boardWidth);
- XtSetArg(boardArgs[2], XtNheight, boardHeight);
- }
/*
* Determine what fonts to use.
*/
-#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),
}
ParseIcsTextColors();
- textColors[ColorNone].fg = textColors[ColorNone].bg = -1;
- textColors[ColorNone].attr = 0;
XtAppAddActions(appContext, boardActions, XtNumber(boardActions));
} else {
layoutName = "normalLayout";
}
- /* Outer layoutWidget is there only to provide a name for use in
- resources that depend on the layout style */
- layoutWidget =
- XtCreateManagedWidget(layoutName, formWidgetClass, shellWidget,
- layoutArgs, XtNumber(layoutArgs));
- formWidget =
- XtCreateManagedWidget("form", formWidgetClass, layoutWidget,
- formArgs, XtNumber(formArgs));
- XtSetArg(args[0], XtNdefaultDistance, &sep);
- XtGetValues(formWidget, args, 1);
-
- j = 0;
- widgetList[j++] = menuBarWidget = CreateMenuBar(menuBar, 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);
+ &clockFonStruct);
#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 */
- }
-
- 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);
- }
+ XtGetValues(optList[W_PAUSE].handle, args, 2);
}
- 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.
CreateGrid();
CreateAnyPieces();
- CreatePieceMenus();
-
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,
return 0;
}
-static Boolean noEcho;
-
-void
-ShutDownFrontEnd ()
-{
- if (appData.icsActive && oldICSInteractionTitle != NULL) {
- DisplayIcsInteractionTitle(oldICSInteractionTitle);
- }
- if (saveSettingsOnExit) SaveSettings(settingsFileName);
- unlink(gameCopyFilename);
- unlink(gamePasteFilename);
- if(noEcho) EchoOn();
-}
-
RETSIGTYPE
TermSizeSigHandler (int sig)
{
/**** end signal code ****/
-void
-ICSInitScript ()
-{
- /* try to open the icsLogon script, either in the location given
- * or in the users HOME directory
- */
-
- FILE *f;
- char buf[MSG_SIZ];
- char *homedir;
-
- f = fopen(appData.icsLogon, "r");
- if (f == NULL)
- {
- homedir = getenv("HOME");
- if (homedir != NULL)
- {
- safeStrCpy(buf, homedir, sizeof(buf)/sizeof(buf[0]) );
- strncat(buf, "/", MSG_SIZ - strlen(buf) - 1);
- strncat(buf, appData.icsLogon, MSG_SIZ - strlen(buf) - 1);
- f = fopen(buf, "r");
- }
- }
-
- if (f != NULL)
- ProcessICSInitScript(f);
- else
- printf("Warning: Couldn't open icsLogon file (checked %s and %s).\n", appData.icsLogon, buf);
-
- return;
-}
-
-void
-ResetFrontEnd ()
-{
- CommentPopDown();
- TagsPopDown();
- return;
-}
-
#define Abs(n) ((n)<0 ? -(n) : (n))
#ifdef ENABLE_NLS
}
} else {
XtReleaseGC(shellWidget, prelineGC);
- XtReleaseGC(shellWidget, jailSquareGC);
XtReleaseGC(shellWidget, wdPieceGC);
XtReleaseGC(shellWidget, wlPieceGC);
- XtReleaseGC(shellWidget, wjPieceGC);
XtReleaseGC(shellWidget, bdPieceGC);
XtReleaseGC(shellWidget, blPieceGC);
- XtReleaseGC(shellWidget, bjPieceGC);
}
}
static void
CreateGCs (int redo)
{
- XtGCMask value_mask = GCLineWidth | GCLineStyle | GCForeground
- | GCBackground | GCFunction | GCPlaneMask;
XGCValues gc_values;
GC copyInvertedGC;
Pixel white = XWhitePixel(xDisplay, xScreen);
prelineGC = CreateOneGC(&gc_values, premoveHighlightColor, premoveHighlightColor);
lightSquareGC = CreateOneGC(&gc_values, lightSquareColor, darkSquareColor);
darkSquareGC = CreateOneGC(&gc_values, darkSquareColor, lightSquareColor);
- jailSquareGC = CreateOneGC(&gc_values, jailSquareColor, jailSquareColor);
wdPieceGC = CreateOneGC(&gc_values, whitePieceColor, darkSquareColor);
wlPieceGC = CreateOneGC(&gc_values, whitePieceColor, lightSquareColor);
- wjPieceGC = CreateOneGC(&gc_values, whitePieceColor, jailSquareColor);
bdPieceGC = CreateOneGC(&gc_values, blackPieceColor, darkSquareColor);
blPieceGC = CreateOneGC(&gc_values, blackPieceColor, lightSquareColor);
- bjPieceGC = CreateOneGC(&gc_values, blackPieceColor, jailSquareColor);
}
}
}
}
-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)
{
- 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);
}
}
}
-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: if (errorUp) 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)
break;
case 2: /* neutral */
default:
- pm = xpmJailSquare;
+ pm = xpmJailSquare; // [HGM] this is wrong, but apparently never used?
break;
}
XCopyArea(xDisplay, pm, dest, wlPieceGC, 0, 0,
break;
case 2: /* neutral */
default:
- gc = jailSquareGC;
+ gc = lineGC;
break;
}
XFillRectangle(xDisplay, dest, gc, x*fac, y*fac, squareSize, squareSize);
break;
case 2: /* neutral */
default:
- XCopyPlane(xDisplay, *pieceToSolid(piece),
- dest, (int) piece < (int) BlackPawn
- ? wjPieceGC : bjPieceGC, 0, 0,
- squareSize, squareSize, x, y, 1);
- break;
+ break; // should never contain pieces
}
}
if(wpNew.x == wpMain.x && wpNew.y == wpMain.y && // not moved
wpNew.width == wpMain.width && wpNew.height == wpMain.height) // not sized
return; // false alarm
- if(EngineOutputIsUp()) CoDrag(engineOutputShell, &wpEngineOutput);
- if(MoveHistoryIsUp()) CoDrag(shells[HistoryDlg], &wpMoveHistory);
- if(EvalGraphIsUp()) CoDrag(evalGraphShell, &wpEvalGraph);
- if(GameListIsUp()) CoDrag(gameListShell, &wpGameList);
+ if(shellUp[EngOutDlg]) CoDrag(shells[EngOutDlg], &wpEngineOutput);
+ if(shellUp[HistoryDlg]) CoDrag(shells[HistoryDlg], &wpMoveHistory);
+ if(shellUp[EvalGraphDlg]) CoDrag(shells[EvalGraphDlg], &wpEvalGraph);
+ if(shellUp[GameListDlg]) CoDrag(shells[GameListDlg], &wpGameList);
wpMain = wpNew;
DrawPosition(True, NULL);
delayedDragID = 0; // now drag executed, make sure next DelayedDrag will not cancel timer event (which could now be used by other)
XtAppAddTimeOut(appContext, 50, (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
}
void
-DrawGrid (int second)
+DrawGrid ()
{
XDrawSegments(xDisplay, xBoardWindow, lineGC,
- second ? secondSegments : // [HGM] dual
gridSegments, BOARD_HEIGHT + BOARD_WIDTH + 2);
}
}
-/*
- * 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 (promotionUp) {
- if (event->type == ButtonPress) {
- XtPopdown(promotionShell);
- XtDestroyWidget(promotionShell);
- promotionUp = False;
- 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
}
void
-ICSInputBoxPopUp ()
-{
- InputBoxPopup();
-}
-
-extern Option boxOptions[];
-
-void
-ICSInputBoxPopDown ()
-{
- PopDown(InputBoxDlg);
-}
-
-void
CommentPopUp (char *title, char *text)
{
savedIndex = currentMove; // [HGM] vari
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);
+ // int index; // this is not supported yet
+ Browse(BoardWindow, label, (def[0] ? def : NULL), filter, False, openMode, &openName, &openFP);
}
}
-void
-FileNamePopDown ()
-{
- if (!filenameUp) return;
- XtPopdown(fileNameShell);
- XtDestroyWidget(fileNameShell);
- filenameUp = False;
- ModeHighlight();
-}
-
-void
-FileNameCallback (Widget w, XtPointer client_data, XtPointer call_data)
-{
- String name;
- Arg args[16];
-
- XtSetArg(args[0], XtNlabel, &name);
- XtGetValues(w, args, 1);
-
- if (strcmp(name, _("cancel")) == 0) {
- FileNamePopDown();
- return;
- }
-
- FileNameAction(w, NULL, NULL, NULL);
-}
-
-void
-FileNameAction (Widget w, XEvent *event, String *prms, Cardinal *nprms)
-{
- char buf[MSG_SIZ];
- String name;
- FILE *f;
- char *p, *fullname;
- int index;
-
- name = XawDialogGetValueString(w = XtParent(w));
-
- if ((name != NULL) && (*name != NULLCHAR)) {
- safeStrCpy(buf, name, sizeof(buf)/sizeof(buf[0]) );
- XtPopdown(w = XtParent(XtParent(w)));
- XtDestroyWidget(w);
- filenameUp = False;
-
- p = strrchr(buf, ' ');
- if (p == NULL) {
- index = 0;
- } else {
- *p++ = NULLCHAR;
- index = atoi(p);
- }
- fullname = ExpandPathName(buf);
- if (!fullname) {
- ErrorPopUp(_("Error"), _("Can't open file"), FALSE);
- }
- else {
- f = fopen(fullname, fileOpenMode);
- if (f == NULL) {
- DisplayError(_("Failed to open file"), errno);
- } else {
- (void) (*fileProc)(f, index, buf);
- }
- }
- ModeHighlight();
- return;
- }
-
- XtPopdown(w = XtParent(XtParent(w)));
- XtDestroyWidget(w);
- filenameUp = False;
- ModeHighlight();
-}
-
-void
-PromotionPopUp ()
-{
- Arg args[16];
- Widget dialog, layout;
- Position x, y;
- Dimension bw_width, pw_width;
- int j;
- char *PromoChars = "wglcqrbnkac+=\0";
-
- j = 0;
- XtSetArg(args[j], XtNwidth, &bw_width); j++;
- XtGetValues(boardWidget, args, j);
-
- j = 0;
- XtSetArg(args[j], XtNresizable, True); j++;
- XtSetArg(args[j], XtNtitle, XtNewString(_("Promotion"))); j++;
- promotionShell =
- XtCreatePopupShell("Promotion", transientShellWidgetClass,
- shellWidget, args, j);
- layout =
- XtCreateManagedWidget(layoutName, formWidgetClass, promotionShell,
- layoutArgs, XtNumber(layoutArgs));
-
- j = 0;
- XtSetArg(args[j], XtNlabel, _("Promote to what?")); j++;
- XtSetArg(args[j], XtNborderWidth, 0); j++;
- dialog = XtCreateManagedWidget("promotion", dialogWidgetClass,
- layout, args, j);
-
- if(gameInfo.variant != VariantShogi) {
- if(gameInfo.variant == VariantSpartan && !WhiteOnMove(currentMove)) {
- XawDialogAddButton(dialog, _("Warlord"), PromotionCallback, PromoChars + 0);
- XawDialogAddButton(dialog, _("General"), PromotionCallback, PromoChars + 1);
- XawDialogAddButton(dialog, _("Lieutenant"), PromotionCallback, PromoChars + 2);
- XawDialogAddButton(dialog, _("Captain"), PromotionCallback, PromoChars + 3);
- } else {
- XawDialogAddButton(dialog, _("Queen"), PromotionCallback, PromoChars + 4);
- XawDialogAddButton(dialog, _("Rook"), PromotionCallback, PromoChars + 5);
- XawDialogAddButton(dialog, _("Bishop"), PromotionCallback, PromoChars + 6);
- XawDialogAddButton(dialog, _("Knight"), PromotionCallback, PromoChars + 7);
- }
- if (!appData.testLegality || gameInfo.variant == VariantSuicide ||
- gameInfo.variant == VariantSpartan && !WhiteOnMove(currentMove) ||
- gameInfo.variant == VariantGiveaway) {
- XawDialogAddButton(dialog, _("King"), PromotionCallback, PromoChars + 8);
- }
- if(gameInfo.variant == VariantCapablanca ||
- gameInfo.variant == VariantGothic ||
- gameInfo.variant == VariantCapaRandom) {
- XawDialogAddButton(dialog, _("Archbishop"), PromotionCallback, PromoChars + 9);
- XawDialogAddButton(dialog, _("Chancellor"), PromotionCallback, PromoChars + 10);
- }
- } else // [HGM] shogi
- {
- XawDialogAddButton(dialog, _("Promote"), PromotionCallback, PromoChars + 11);
- XawDialogAddButton(dialog, _("Defer"), PromotionCallback, PromoChars + 12);
- }
- XawDialogAddButton(dialog, _("cancel"), PromotionCallback, PromoChars + 13);
-
- XtRealizeWidget(promotionShell);
- CatchDeleteWindow(promotionShell, "PromotionPopDown");
-
- j = 0;
- XtSetArg(args[j], XtNwidth, &pw_width); j++;
- XtGetValues(promotionShell, args, j);
-
- XtTranslateCoords(boardWidget, (bw_width - pw_width) / 2,
- lineGap + squareSize/3 +
- ((toY == BOARD_HEIGHT-1) ^ (flipView) ?
- 0 : 6*(squareSize + lineGap)), &x, &y);
-
- j = 0;
- XtSetArg(args[j], XtNx, x); j++;
- XtSetArg(args[j], XtNy, y); j++;
- XtSetValues(promotionShell, args, j);
-
- XtPopup(promotionShell, XtGrabNone);
-
- promotionUp = True;
-}
-
-void
-PromotionPopDown ()
-{
- if (!promotionUp) return;
- XtPopdown(promotionShell);
- XtDestroyWidget(promotionShell);
- promotionUp = False;
-}
-
-void
-PromotionCallback (Widget w, XtPointer client_data, XtPointer call_data)
-{
- int promoChar = * (const char *) client_data;
-
- PromotionPopDown();
-
- if (fromX == -1) return;
-
- if (! promoChar) {
- fromX = fromY = -1;
- ClearHighlights();
- return;
- }
- UserMoveEvent(fromX, fromY, toX, toY, promoChar);
-
- if (!appData.highlightLastMove || gotPremove) ClearHighlights();
- if (gotPremove) SetPremoveHighlights(fromX, fromY, toX, toY);
- fromX = fromY = -1;
-}
-
-
-void
-ErrorCallback (Widget w, XtPointer client_data, XtPointer call_data)
-{
- dialogError = errorUp = False;
- XtPopdown(w = XtParent(XtParent(XtParent(w))));
- XtDestroyWidget(w);
- if (errorExitStatus != -1) ExitEvent(errorExitStatus);
-}
-
-
-void
-ErrorPopDown ()
-{
- if (!errorUp) return;
- dialogError = errorUp = False;
- XtPopdown(errorShell);
- XtDestroyWidget(errorShell);
- if (errorExitStatus != -1) ExitEvent(errorExitStatus);
-}
-
-void
-ErrorPopUp (char *title, char *label, int modal)
-{
- Arg args[16];
- Widget dialog, layout;
- Position x, y;
- int xx, yy;
- Window junk;
- Dimension bw_width, pw_width;
- Dimension pw_height;
- int i;
-
- i = 0;
- XtSetArg(args[i], XtNresizable, True); i++;
- XtSetArg(args[i], XtNtitle, title); i++;
- errorShell =
- XtCreatePopupShell("errorpopup", transientShellWidgetClass,
- shellUp[TransientDlg] ? (dialogError = modal = TRUE, shells[TransientDlg]) : shellWidget, args, i);
- layout =
- XtCreateManagedWidget(layoutName, formWidgetClass, errorShell,
- layoutArgs, XtNumber(layoutArgs));
-
- i = 0;
- XtSetArg(args[i], XtNlabel, label); i++;
- XtSetArg(args[i], XtNborderWidth, 0); i++;
- dialog = XtCreateManagedWidget("dialog", dialogWidgetClass,
- layout, args, i);
-
- XawDialogAddButton(dialog, _("ok"), ErrorCallback, (XtPointer) dialog);
-
- XtRealizeWidget(errorShell);
- CatchDeleteWindow(errorShell, "ErrorPopDown");
-
- i = 0;
- XtSetArg(args[i], XtNwidth, &bw_width); i++;
- XtGetValues(boardWidget, args, i);
- i = 0;
- XtSetArg(args[i], XtNwidth, &pw_width); i++;
- XtSetArg(args[i], XtNheight, &pw_height); i++;
- XtGetValues(errorShell, args, i);
-
-#ifdef NOTDEF
- /* This code seems to tickle an X bug if it is executed too soon
- after xboard starts up. The coordinates get transformed as if
- the main window was positioned at (0, 0).
- */
- XtTranslateCoords(boardWidget, (bw_width - pw_width) / 2,
- 0 - pw_height + squareSize / 3, &x, &y);
-#else
- XTranslateCoordinates(xDisplay, XtWindow(boardWidget),
- RootWindowOfScreen(XtScreen(boardWidget)),
- (bw_width - pw_width) / 2,
- 0 - pw_height + squareSize / 3, &xx, &yy, &junk);
- x = xx;
- y = yy;
-#endif
- if (y < 0) y = 0; /*avoid positioning top offscreen*/
-
- i = 0;
- XtSetArg(args[i], XtNx, x); i++;
- XtSetArg(args[i], XtNy, y); i++;
- XtSetValues(errorShell, args, i);
-
- errorUp = True;
- XtPopup(errorShell, modal ? XtGrabExclusive : XtGrabNone);
-}
/* 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);
+ EnableMenuItem("Mode.Training", gameMode == Training || gameMode == PlayFromGameFile);
}
/*
* 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;
{
char *selection_tmp;
- if (!selected_fen_position) return False; /* should never happen */
+// if (!selected_fen_position) return False; /* should never happen */
if (*target == XA_STRING || *target == XA_UTF8_STRING(xDisplay)){
+ if (!selected_fen_position) { // since it never happens, we use it for indicating a game is being sent
+ FILE* f = fopen(gameCopyFilename, "r"); // This code, taken from SendGameSelection, now merges the two
+ long len;
+ size_t count;
+ if (f == NULL) return False;
+ fseek(f, 0, 2);
+ len = ftell(f);
+ rewind(f);
+ selection_tmp = XtMalloc(len + 1);
+ count = fread(selection_tmp, 1, len, f);
+ fclose(f);
+ if (len != count) {
+ XtFree(selection_tmp);
+ return False;
+ }
+ selection_tmp[len] = NULLCHAR;
+ } else {
/* note: since no XtSelectionDoneProc was registered, Xt will
* automatically call XtFree on the value returned. So have to
* make a copy of it allocated with XtMalloc */
selection_tmp= XtMalloc(strlen(selected_fen_position)+16);
safeStrCpy(selection_tmp, selected_fen_position, strlen(selected_fen_position)+16 );
+ }
*value_return=selection_tmp;
*length_return=strlen(selection_tmp);
* Widget which was clicked on was, or what the click event was
*/
void
-CopyPositionProc ()
+CopySomething (char *src)
{
+ selected_fen_position = src;
/*
* Set both PRIMARY (the selection) and CLIPBOARD, since we don't
* have a notion of a position that is selected but not copied.
* See http://www.freedesktop.org/wiki/Specifications/ClipboardsWiki
*/
- if(gameMode == EditPosition) EditPositionDone(TRUE);
- if (selected_fen_position) free(selected_fen_position);
- selected_fen_position = (char *)PositionToFEN(currentMove, NULL);
- if (!selected_fen_position) return;
XtOwnSelection(menuBarWidget, XA_PRIMARY,
CurrentTime,
SendPositionSelection,
return;
}
-static Boolean
-SendGameSelection (Widget w, Atom *selection, Atom *target,
- Atom *type_return, XtPointer *value_return,
- unsigned long *length_return, int *format_return)
-{
- char *selection_tmp;
-
- if (*target == XA_STRING || *target == XA_UTF8_STRING(xDisplay)){
- FILE* f = fopen(gameCopyFilename, "r");
- long len;
- size_t count;
- if (f == NULL) return False;
- fseek(f, 0, 2);
- len = ftell(f);
- rewind(f);
- selection_tmp = XtMalloc(len + 1);
- count = fread(selection_tmp, 1, len, f);
- fclose(f);
- if (len != count) {
- XtFree(selection_tmp);
- return False;
- }
- selection_tmp[len] = NULLCHAR;
- *value_return = selection_tmp;
- *length_return = len;
- *type_return = *target;
- *format_return = 8; /* bits per byte */
- return True;
- } else if (*target == XA_TARGETS(xDisplay)) {
- Atom *targets_tmp = (Atom *) XtMalloc(2 * sizeof(Atom));
- targets_tmp[0] = XA_UTF8_STRING(xDisplay);
- targets_tmp[1] = XA_STRING;
- *value_return = targets_tmp;
- *type_return = XA_ATOM;
- *length_return = 2;
-#if 0
- // This code leads to a read of value_return out of bounds on 64-bit systems.
- // Other code which I have seen always sets *format_return to 32 independent of
- // sizeof(Atom) without adjusting *length_return. For instance see TextConvertSelection()
- // at http://cgit.freedesktop.org/xorg/lib/libXaw/tree/src/Text.c -- BJ
- *format_return = 8 * sizeof(Atom);
- if (*format_return > 32) {
- *length_return *= *format_return / 32;
- *format_return = 32;
- }
-#else
- *format_return = 32;
-#endif
- return True;
- } else {
- return False;
- }
-}
-
-void
-CopySomething ()
-{
- /*
- * Set both PRIMARY (the selection) and CLIPBOARD, since we don't
- * have a notion of a game that is selected but not copied.
- * See http://www.freedesktop.org/wiki/Specifications/ClipboardsWiki
- */
- XtOwnSelection(menuBarWidget, XA_PRIMARY,
- CurrentTime,
- SendGameSelection,
- NULL/* lose_ownership_proc */ ,
- NULL/* transfer_done_proc */);
- XtOwnSelection(menuBarWidget, XA_CLIPBOARD(xDisplay),
- CurrentTime,
- SendGameSelection,
- NULL/* lose_ownership_proc */ ,
- NULL/* transfer_done_proc */);
-}
-
/* note: when called from menu all parameters are NULL, so no clue what the
* Widget which was clicked on was, or what the click event was
*/
QuitProc();
}
+int
+ShiftKeys ()
+{ // bassic primitive for determining if modifier keys are pressed
+ long int codes[] = { XK_Meta_L, XK_Meta_R, XK_Control_L, XK_Control_R, XK_Shift_L, XK_Shift_R };
+ char keys[32];
+ int i,j, k=0;
+ XQueryKeymap(xDisplay,keys);
+ for(i=0; i<6; i++) {
+ k <<= 1;
+ j = XKeysymToKeycode(xDisplay, codes[i]);
+ k += ( (keys[j>>3]&1<<(j&7)) != 0 );
+ }
+ return k;
+}
+
static void
MoveTypeInProc (Widget widget, caddr_t unused, XEvent *event)
{
- char buf[10], keys[32];
+ char buf[10];
KeySym sym;
- KeyCode metaL, metaR; //, ctrlL, ctrlR;
int n = XLookupString(&(event->xkey), buf, 10, &sym, NULL);
- XQueryKeymap(xDisplay,keys);
- metaL = XKeysymToKeycode(xDisplay, XK_Meta_L);
- metaR = XKeysymToKeycode(xDisplay, XK_Meta_R);
-// ctrlL = XKeysymToKeycode(xDisplay, XK_Control_L);
-// ctrlR = XKeysymToKeycode(xDisplay, XK_Control_R);
if ( n == 1 && *buf >= 32 // printable
- && !(keys[metaL>>3]&1<<(metaL&7)) && !(keys[metaR>>3]&1<<(metaR&7)) // no alt key pressed
-// && !(keys[ctrlL>>3]&1<<(ctrlL&7)) && !(keys[ctrlR>>3]&1<<(ctrlR&7)) // no ctrl key pressed
- ) BoxAutoPopUp (buf);
+ && !(ShiftKeys() & 0x3C) // no Alt, Ctrl
+ ) BoxAutoPopUp (buf);
}
static void
}
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;
-}
-
-void
SetWindowTitle (char *text, char *title, char *icon)
{
Arg args[16];
fflush(stdout);
}
-char pendingReplyPrefix[MSG_SIZ];
-ProcRef pendingReplyPR;
-
-void
-AskQuestionProc (Widget w, XEvent *event, String *prms, Cardinal *nprms)
-{
- if (*nprms != 4) {
- fprintf(stderr, _("AskQuestionProc needed 4 parameters, got %d\n"),
- *nprms);
- return;
- }
- AskQuestionEvent(prms[0], prms[1], prms[2], prms[3]);
-}
-
-void
-AskQuestionPopDown ()
-{
- if (!askQuestionUp) return;
- XtPopdown(askQuestionShell);
- XtDestroyWidget(askQuestionShell);
- askQuestionUp = False;
-}
-
-void
-AskQuestionReplyAction (Widget w, XEvent *event, String *prms, Cardinal *nprms)
-{
- char buf[MSG_SIZ];
- int err;
- String reply;
-
- reply = XawDialogGetValueString(w = XtParent(w));
- safeStrCpy(buf, pendingReplyPrefix, sizeof(buf)/sizeof(buf[0]) );
- if (*buf) strncat(buf, " ", MSG_SIZ - strlen(buf) - 1);
- strncat(buf, reply, MSG_SIZ - strlen(buf) - 1);
- strncat(buf, "\n", MSG_SIZ - strlen(buf) - 1);
- OutputToProcess(pendingReplyPR, buf, strlen(buf), &err);
- AskQuestionPopDown();
-
- if (err) DisplayFatalError(_("Error writing to chess program"), err, 0);
-}
-
-void
-AskQuestionCallback (Widget w, XtPointer client_data, XtPointer call_data)
-{
- String name;
- Arg args[16];
-
- XtSetArg(args[0], XtNlabel, &name);
- XtGetValues(w, args, 1);
-
- if (strcmp(name, _("cancel")) == 0) {
- AskQuestionPopDown();
- } else {
- AskQuestionReplyAction(w, NULL, NULL, NULL);
- }
-}
-
-void
-AskQuestion (char *title, char *question, char *replyPrefix, ProcRef pr)
-{
- Arg args[16];
- Widget popup, layout, dialog, edit;
- Window root, child;
- int x, y, i;
- int win_x, win_y;
- unsigned int mask;
-
- safeStrCpy(pendingReplyPrefix, replyPrefix, sizeof(pendingReplyPrefix)/sizeof(pendingReplyPrefix[0]) );
- pendingReplyPR = pr;
-
- i = 0;
- XtSetArg(args[i], XtNresizable, True); i++;
- XtSetArg(args[i], XtNwidth, DIALOG_SIZE); i++;
- askQuestionShell = popup =
- XtCreatePopupShell(title, transientShellWidgetClass,
- shellWidget, args, i);
-
- layout =
- XtCreateManagedWidget(layoutName, formWidgetClass, popup,
- layoutArgs, XtNumber(layoutArgs));
-
- i = 0;
- XtSetArg(args[i], XtNlabel, question); i++;
- XtSetArg(args[i], XtNvalue, ""); i++;
- XtSetArg(args[i], XtNborderWidth, 0); i++;
- dialog = XtCreateManagedWidget("question", dialogWidgetClass,
- layout, args, i);
-
- XawDialogAddButton(dialog, _("enter"), AskQuestionCallback,
- (XtPointer) dialog);
- XawDialogAddButton(dialog, _("cancel"), AskQuestionCallback,
- (XtPointer) dialog);
-
- XtRealizeWidget(popup);
- CatchDeleteWindow(popup, "AskQuestionPopDown");
-
- XQueryPointer(xDisplay, xBoardWindow, &root, &child,
- &x, &y, &win_x, &win_y, &mask);
-
- XtSetArg(args[0], XtNx, x - 10);
- XtSetArg(args[1], XtNy, y - 30);
- XtSetValues(popup, args, 2);
-
- XtPopup(popup, XtGrabExclusive);
- askQuestionUp = True;
-
- edit = XtNameToWidget(dialog, "*value");
- XtSetKeyboardFocus(popup, edit);
-}
-
-
-void
-PlaySound (char *name)
-{
- if (*name == NULLCHAR) {
- return;
- } else if (strcmp(name, "$") == 0) {
- putc(BELLCHAR, stderr);
- } else {
- char buf[2048];
- char *prefix = "", *sep = "";
- if(appData.soundProgram[0] == NULLCHAR) return;
- if(!strchr(name, '/')) { prefix = appData.soundDirectory; sep = "/"; }
- snprintf(buf, sizeof(buf), "%s '%s%s%s' &", appData.soundProgram, prefix, sep, name);
- system(buf);
- }
-}
-
-void
-RingBell ()
-{
- PlaySound(appData.soundMove);
-}
-
-void
-PlayIcsWinSound ()
-{
- PlaySound(appData.soundIcsWin);
-}
-
-void
-PlayIcsLossSound ()
-{
- PlaySound(appData.soundIcsLoss);
-}
-
-void
-PlayIcsDrawSound ()
-{
- PlaySound(appData.soundIcsDraw);
-}
-
-void
-PlayIcsUnfinishedSound ()
-{
- PlaySound(appData.soundIcsUnfinished);
-}
-
-void
-PlayAlarmSound ()
-{
- PlaySound(appData.soundIcsAlarm);
-}
-
-void
-PlayTellSound ()
-{
- PlaySound(appData.soundTell);
-}
-
-void
-EchoOn ()
-{
- system("stty echo");
- noEcho = False;
-}
-
-void
-EchoOff ()
-{
- system("stty -echo");
- noEcho = True;
-}
-
-void
-RunCommand (char *buf)
-{
- system(buf);
-}
-
-void
-Colorize (ColorClass cc, int continuation)
-{
- char buf[MSG_SIZ];
- int count, outCount, error;
-
- if (textColors[(int)cc].bg > 0) {
- if (textColors[(int)cc].fg > 0) {
- snprintf(buf, MSG_SIZ, "\033[0;%d;%d;%dm", textColors[(int)cc].attr,
- textColors[(int)cc].fg, textColors[(int)cc].bg);
- } else {
- snprintf(buf, MSG_SIZ, "\033[0;%d;%dm", textColors[(int)cc].attr,
- textColors[(int)cc].bg);
- }
- } else {
- if (textColors[(int)cc].fg > 0) {
- snprintf(buf, MSG_SIZ, "\033[0;%d;%dm", textColors[(int)cc].attr,
- textColors[(int)cc].fg);
- } else {
- snprintf(buf, MSG_SIZ, "\033[0;%dm", textColors[(int)cc].attr);
- }
- }
- count = strlen(buf);
- outCount = OutputToProcess(NoProc, buf, count, &error);
- if (outCount < count) {
- DisplayFatalError(_("Error writing to display"), error, 1);
- }
-
- if (continuation) return;
- switch (cc) {
- case ColorShout:
- PlaySound(appData.soundShout);
- break;
- case ColorSShout:
- PlaySound(appData.soundSShout);
- break;
- case ColorChannel1:
- PlaySound(appData.soundChannel1);
- break;
- case ColorChannel:
- PlaySound(appData.soundChannel);
- break;
- case ColorKibitz:
- PlaySound(appData.soundKibitz);
- break;
- case ColorTell:
- PlaySound(appData.soundTell);
- break;
- case ColorChallenge:
- PlaySound(appData.soundChallenge);
- break;
- case ColorRequest:
- PlaySound(appData.soundRequest);
- break;
- case ColorSeek:
- PlaySound(appData.soundSeek);
- break;
- case ColorNormal:
- case ColorNone:
- default:
- break;
- }
-}
-
-char *
-UserName ()
-{
- return getpwuid(getuid())->pw_name;
-}
-
-static char *
-ExpandPathName (char *path)
-{
- static char static_buf[4*MSG_SIZ];
- char *d, *s, buf[4*MSG_SIZ];
- struct passwd *pwd;
-
- s = path;
- d = static_buf;
-
- while (*s && isspace(*s))
- ++s;
-
- if (!*s) {
- *d = 0;
- return static_buf;
- }
-
- if (*s == '~') {
- if (*(s+1) == '/') {
- safeStrCpy(d, getpwuid(getuid())->pw_dir, 4*MSG_SIZ );
- strcat(d, s+1);
- }
- else {
- safeStrCpy(buf, s+1, sizeof(buf)/sizeof(buf[0]) );
- { char *p; if(p = strchr(buf, '/')) *p = 0; }
- pwd = getpwnam(buf);
- if (!pwd)
- {
- fprintf(stderr, _("ERROR: Unknown user %s (in path %s)\n"),
- buf, path);
- return NULL;
- }
- safeStrCpy(d, pwd->pw_dir, 4*MSG_SIZ );
- strcat(d, strchr(s+1, '/'));
- }
- }
- else
- safeStrCpy(d, s, 4*MSG_SIZ );
-
- return static_buf;
-}
-
-char *
-HostName ()
-{
- static char host_name[MSG_SIZ];
-
-#if HAVE_GETHOSTNAME
- gethostname(host_name, MSG_SIZ);
- return host_name;
-#else /* not HAVE_GETHOSTNAME */
-# if HAVE_SYSINFO && HAVE_SYS_SYSTEMINFO_H
- sysinfo(SI_HOSTNAME, host_name, MSG_SIZ);
- return host_name;
-# else /* not (HAVE_SYSINFO && HAVE_SYS_SYSTEMINFO_H) */
- return "localhost";
-# endif/* not (HAVE_SYSINFO && HAVE_SYS_SYSTEMINFO_H) */
-#endif /* not HAVE_GETHOSTNAME */
-}
XtIntervalId delayedEventTimerXID = 0;
DelayedEventCallback delayedEventCallback = 0;
}
void
-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;
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);
}
}
-#define CPNone 0
-#define CPReal 1
-#define CPComm 2
-#define CPSock 3
-#define CPLoop 4
-typedef int CPKind;
-
-typedef struct {
- CPKind kind;
- int pid;
- int fdTo, fdFrom;
-} ChildProc;
-
-
-int
-StartChildProcess (char *cmdLine, char *dir, ProcRef *pr)
-{
- char *argv[64], *p;
- int i, pid;
- int to_prog[2], from_prog[2];
- ChildProc *cp;
- char buf[MSG_SIZ];
-
- if (appData.debugMode) {
- fprintf(debugFP, "StartChildProcess (dir=\"%s\") %s\n",dir, cmdLine);
- }
-
- /* We do NOT feed the cmdLine to the shell; we just
- parse it into blank-separated arguments in the
- most simple-minded way possible.
- */
- i = 0;
- safeStrCpy(buf, cmdLine, sizeof(buf)/sizeof(buf[0]) );
- p = buf;
- for (;;) {
- while(*p == ' ') p++;
- argv[i++] = p;
- if(*p == '"' || *p == '\'')
- p = strchr(++argv[i-1], *p);
- else p = strchr(p, ' ');
- if (p == NULL) break;
- *p++ = NULLCHAR;
- }
- argv[i] = NULL;
-
- SetUpChildIO(to_prog, from_prog);
-
- if ((pid = fork()) == 0) {
- /* Child process */
- // [HGM] PSWBTM: made order resistant against case where fd of created pipe was 0 or 1
- close(to_prog[1]); // first close the unused pipe ends
- close(from_prog[0]);
- dup2(to_prog[0], 0); // to_prog was created first, nd is the only one to use 0 or 1
- dup2(from_prog[1], 1);
- if(to_prog[0] >= 2) close(to_prog[0]); // if 0 or 1, the dup2 already cosed the original
- close(from_prog[1]); // and closing again loses one of the pipes!
- if(fileno(stderr) >= 2) // better safe than sorry...
- dup2(1, fileno(stderr)); /* force stderr to the pipe */
-
- if (dir[0] != NULLCHAR && chdir(dir) != 0) {
- perror(dir);
- exit(1);
- }
-
- nice(appData.niceEngines); // [HGM] nice: adjust priority of engine proc
-
- execvp(argv[0], argv);
-
- /* If we get here, exec failed */
- perror(argv[0]);
- exit(1);
- }
-
- /* Parent process */
- close(to_prog[0]);
- close(from_prog[1]);
-
- cp = (ChildProc *) calloc(1, sizeof(ChildProc));
- cp->kind = CPReal;
- cp->pid = pid;
- cp->fdFrom = from_prog[0];
- cp->fdTo = to_prog[1];
- *pr = (ProcRef) cp;
- return 0;
-}
-
-// [HGM] kill: implement the 'hard killing' of AS's Winboard_x
-static RETSIGTYPE
-AlarmCallBack (int n)
-{
- return;
-}
-
-void
-DestroyChildProcess (ProcRef pr, int signalType)
-{
- ChildProc *cp = (ChildProc *) pr;
-
- if (cp->kind != CPReal) return;
- cp->kind = CPNone;
- if (signalType == 10) { // [HGM] kill: if it does not terminate in 3 sec, kill
- signal(SIGALRM, AlarmCallBack);
- alarm(3);
- if(wait((int *) 0) == -1) { // process does not terminate on its own accord
- kill(cp->pid, SIGKILL); // kill it forcefully
- wait((int *) 0); // and wait again
- }
- } else {
- if (signalType) {
- kill(cp->pid, signalType == 9 ? SIGKILL : SIGTERM); // [HGM] kill: use hard kill if so requested
- }
- /* Process is exiting either because of the kill or because of
- a quit command sent by the backend; either way, wait for it to die.
- */
- wait((int *) 0);
- }
- close(cp->fdFrom);
- close(cp->fdTo);
-}
-
-void
-InterruptChildProcess (ProcRef pr)
-{
- ChildProc *cp = (ChildProc *) pr;
-
- if (cp->kind != CPReal) return;
- (void) kill(cp->pid, SIGINT); /* stop it thinking */
-}
-
-int
-OpenTelnet (char *host, char *port, ProcRef *pr)
-{
- char cmdLine[MSG_SIZ];
-
- if (port[0] == NULLCHAR) {
- snprintf(cmdLine, sizeof(cmdLine), "%s %s", appData.telnetProgram, host);
- } else {
- snprintf(cmdLine, sizeof(cmdLine), "%s %s %s", appData.telnetProgram, host, port);
- }
- return StartChildProcess(cmdLine, "", pr);
-}
-
-int
-OpenTCP (char *host, char *port, ProcRef *pr)
-{
-#if OMIT_SOCKETS
- DisplayFatalError(_("Socket support is not configured in"), 0, 2);
-#else /* !OMIT_SOCKETS */
- struct addrinfo hints;
- struct addrinfo *ais, *ai;
- int error;
- int s=0;
- ChildProc *cp;
-
- memset(&hints, 0, sizeof(hints));
- hints.ai_family = AF_UNSPEC;
- hints.ai_socktype = SOCK_STREAM;
-
- error = getaddrinfo(host, port, &hints, &ais);
- if (error != 0) {
- /* a getaddrinfo error is not an errno, so can't return it */
- fprintf(debugFP, "getaddrinfo(%s, %s): %s\n",
- host, port, gai_strerror(error));
- return ENOENT;
- }
-
- for (ai = ais; ai != NULL; ai = ai->ai_next) {
- if ((s = socket(ai->ai_family, ai->ai_socktype, ai->ai_protocol)) < 0) {
- error = errno;
- continue;
- }
- if (connect(s, ai->ai_addr, ai->ai_addrlen) < 0) {
- error = errno;
- continue;
- }
- error = 0;
- break;
- }
- freeaddrinfo(ais);
-
- if (error != 0) {
- return error;
- }
-
- cp = (ChildProc *) calloc(1, sizeof(ChildProc));
- cp->kind = CPSock;
- cp->pid = 0;
- cp->fdFrom = s;
- cp->fdTo = s;
- *pr = (ProcRef) cp;
-#endif /* !OMIT_SOCKETS */
-
- return 0;
-}
-
-int
-OpenCommPort (char *name, ProcRef *pr)
-{
- int fd;
- ChildProc *cp;
-
- fd = open(name, 2, 0);
- if (fd < 0) return errno;
-
- cp = (ChildProc *) calloc(1, sizeof(ChildProc));
- cp->kind = CPComm;
- cp->pid = 0;
- cp->fdFrom = fd;
- cp->fdTo = fd;
- *pr = (ProcRef) cp;
-
- return 0;
-}
-
-int
-OpenLoopback (ProcRef *pr)
-{
- ChildProc *cp;
- int to[2], from[2];
-
- SetUpChildIO(to, from);
-
- cp = (ChildProc *) calloc(1, sizeof(ChildProc));
- cp->kind = CPLoop;
- cp->pid = 0;
- cp->fdFrom = to[0]; /* note not from[0]; we are doing a loopback */
- cp->fdTo = to[1];
- *pr = (ProcRef) cp;
-
- return 0;
-}
-
-int
-OpenRcmd (char *host, char *user, char *cmd, ProcRef *pr)
-{
- DisplayFatalError(_("internal rcmd not implemented for Unix"), 0, 1);
- return -1;
-}
-
-#define INPUT_SOURCE_BUF_SIZE 8192
-
-typedef struct {
- CPKind kind;
- int fd;
- int lineByLine;
- char *unused;
- InputCallback func;
- XtInputId xid;
- char buf[INPUT_SOURCE_BUF_SIZE];
- VOIDSTAR closure;
-} InputSource;
-
void
DoInputCallback (caddr_t closure, int *source, XtInputId *xid)
{
is->xid = 0;
}
-int
-OutputToProcess (ProcRef pr, char *message, int count, int *outError)
-{
- static int line = 0;
- ChildProc *cp = (ChildProc *) pr;
- int outCount;
-
- if (pr == NoProc)
- {
- if (appData.noJoin || !appData.useInternalWrap)
- outCount = fwrite(message, 1, count, stdout);
- else
- {
- int width = get_term_width();
- int len = wrap(NULL, message, count, width, &line);
- char *msg = malloc(len);
- int dbgchk;
-
- if (!msg)
- outCount = fwrite(message, 1, count, stdout);
- else
- {
- dbgchk = wrap(msg, message, count, width, &line);
- if (dbgchk != len && appData.debugMode)
- fprintf(debugFP, "wrap(): dbgchk(%d) != len(%d)\n", dbgchk, len);
- outCount = fwrite(msg, 1, dbgchk, stdout);
- free(msg);
- }
- }
- }
- else
- outCount = write(cp->fdTo, message, count);
-
- if (outCount == -1)
- *outError = errno;
- else
- *outError = 0;
-
- return outCount;
-}
-
-/* Output message to process, with "ms" milliseconds of delay
- between each character. This is needed when sending the logon
- script to ICC, which for some reason doesn't like the
- instantaneous send. */
-int
-OutputToProcessDelayed (ProcRef pr, char *message, int count, int *outError, long msdelay)
-{
- ChildProc *cp = (ChildProc *) pr;
- int outCount = 0;
- int r;
-
- while (count--) {
- r = write(cp->fdTo, message++, 1);
- if (r == -1) {
- *outError = errno;
- return outCount;
- }
- ++outCount;
- if (msdelay >= 0)
- TimeDelay(msdelay);
- }
-
- return outCount;
-}
-
/**** Animation code by Hugh Fisher, DCS, ANU. ****/
/* Masks for XPM pieces. Black and white pieces can have
XSetClipMask(xDisplay, animGCs[anr+2], mask);
}
-#include <sys/ioctl.h>
-int
-get_term_width ()
-{
- int fd, default_width;
-
- fd = STDIN_FILENO;
- default_width = 79; // this is FICS default anyway...
-
-#if !defined(TIOCGWINSZ) && defined(TIOCGSIZE)
- struct ttysize win;
- if (!ioctl(fd, TIOCGSIZE, &win))
- default_width = win.ts_cols;
-#elif defined(TIOCGWINSZ)
- struct winsize win;
- if (!ioctl(fd, TIOCGWINSZ, &win))
- default_width = win.ws_col;
-#endif
- return default_width;
-}
-
-void
-update_ics_width ()
-{
- static int old_width = 0;
- int new_width = get_term_width();
-
- if (old_width != new_width)
- ics_printf("set width %d\n", new_width);
- old_width = new_width;
-}
-
-void
-NotifyFrontendLogin ()
-{
- update_ics_width();
-}
-
/* [AS] Arrow highlighting support */
void
projects / xboard.git / blobdiff