Redo ErrorPopUp with generic dialog
[xboard.git] / xboard.c
index 49e22c3..81477c5 100644 (file)
--- a/xboard.c
+++ b/xboard.c
@@ -275,9 +275,6 @@ void CommentClick P((Widget w, XEvent * event,
 void ICSInputBoxPopUp P((void));
 void FileNamePopUp P((char *label, char *def, char *filter,
                      FileProc proc, char *openMode));
-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));
@@ -312,7 +309,7 @@ GC lightSquareGC, darkSquareGC, lineGC, wdPieceGC, wlPieceGC,
 Pixmap iconPixmap, wIconPixmap, bIconPixmap, xMarkPixmap;
 Widget shellWidget, layoutWidget, formWidget, boardWidget, messageWidget,
   whiteTimerWidget, blackTimerWidget, titleWidget, widgetList[16],
-  commentShell, promotionShell, whitePieceMenu, blackPieceMenu, dropMenu,
+  commentShell, whitePieceMenu, blackPieceMenu, dropMenu,
   menuBarWidget, buttonBarWidget, editShell, errorShell, analysisShell,
   ICSInputShell, fileNameShell;
 Widget historyShell, evalGraphShell, gameListShell;
@@ -344,8 +341,8 @@ int smallLayout = 0, tinyLayout = 0,
   marginW, marginH, // [HGM] for run-time resizing
   fromX = -1, fromY = -1, toX, toY, commentUp = False, analysisUp = False,
   ICSInputBoxUp = False,
-  filenameUp = False, promotionUp = False, pmFromX = -1, pmFromY = -1,
-  errorUp = False, errorExitStatus = -1, defaultLineGap;
+  filenameUp = False, pmFromX = -1, pmFromY = -1,
+  errorExitStatus = -1, defaultLineGap;
 Dimension textHeight;
 Pixel timerForegroundPixel, timerBackgroundPixel;
 Pixel buttonForegroundPixel, buttonBackgroundPixel;
@@ -525,13 +522,12 @@ XtActionsRec boardActions[] = {
     { "TempBackwardProc", TempBackwardProc },
     { "TempForwardProc", TempForwardProc },
     { "CommentClick", (XtActionProc) CommentClick },
-    { "ErrorPopDown", (XtActionProc) ErrorPopDown },
     { "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 },
@@ -649,7 +645,7 @@ char ICSInputTranslations[] =
 char commentTranslations[] = "<Btn3Down>: extend-end() select-start() CommentClick() \n";
 
 String xboardResources[] = {
-    "*errorpopup*translations: #override\\n <Key>Return: ErrorPopDown()",
+    "*Error*translations: #override\\n <Key>Return: ErrorPopDown()",
     NULL
   };
 
@@ -3030,7 +3026,7 @@ PieceMenuPopup (Widget w, XEvent *event, String *params, Cardinal *num_params)
       case 0: whichMenu = params[0]; break;
       case 1: SetupDropMenu(); whichMenu = "menuD"; break;
       case 2:
-      case -1: if (errorUp) ErrorPopDown();
+      case -1: ErrorPopDown();
       default: return;
     }
     XtPopupSpringLoaded(XtNameToWidget(boardWidget, whichMenu));
@@ -3508,11 +3504,9 @@ 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 (shellUp[PromoDlg]) { // [HGM] is this still needed?
        if (event->type == ButtonPress) {
-           XtPopdown(promotionShell);
-           XtDestroyWidget(promotionShell);
-           promotionUp = False;
+           PopDown(PromoDlg);
            ClearHighlights();
            fromX = fromY = -1;
        } else {
@@ -3599,205 +3593,6 @@ FileNamePopUp (char *label, char *def, char *filter, FileProc proc, char *openMo
     }
 }
 
-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;