-/*\r
- * xoptions.c -- Move list window, part of X front end for XBoard\r
- *\r
- * Copyright 2000,2009 Free Software Foundation, Inc.\r
- * ------------------------------------------------------------------------\r
- *\r
- * GNU XBoard is free software: you can redistribute it and/or modify\r
- * it under the terms of the GNU General Public License as published by\r
- * the Free Software Foundation, either version 3 of the License, or (at\r
- * your option) any later version.\r
- *\r
- * GNU XBoard is distributed in the hope that it will be useful, but\r
- * WITHOUT ANY WARRANTY; without even the implied warranty of\r
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU\r
- * General Public License for more details.\r
- *\r
- * You should have received a copy of the GNU General Public License\r
- * along with this program. If not, see http://www.gnu.org/licenses/. *\r
- *\r
- *------------------------------------------------------------------------\r
- ** See the file ChangeLog for a revision history. */\r
-\r
-// [HGM] this file is the counterpart of woptions.c, containing xboard popup menus\r
-// similar to those of WinBoard, to set the most common options interactively.\r
-\r
-#include "config.h"\r
-\r
-#include <stdio.h>\r
-#include <ctype.h>\r
-#include <errno.h>\r
-#include <sys/types.h>\r
-\r
-#if STDC_HEADERS\r
-# include <stdlib.h>\r
-# include <string.h>\r
-#else /* not STDC_HEADERS */\r
-extern char *getenv();\r
-# if HAVE_STRING_H\r
-# include <string.h>\r
-# else /* not HAVE_STRING_H */\r
-# include <strings.h>\r
-# endif /* not HAVE_STRING_H */\r
-#endif /* not STDC_HEADERS */\r
-\r
-#if HAVE_UNISTD_H\r
-# include <unistd.h>\r
-#endif\r
-\r
-#include <X11/Intrinsic.h>\r
-#include <X11/StringDefs.h>\r
-#include <X11/Shell.h>\r
-#include <X11/Xaw/Dialog.h>\r
-#include <X11/Xaw/Form.h>\r
-#include <X11/Xaw/List.h>\r
-#include <X11/Xaw/Label.h>\r
-#include <X11/Xaw/SimpleMenu.h>\r
-#include <X11/Xaw/SmeBSB.h>\r
-#include <X11/Xaw/SmeLine.h>\r
-#include <X11/Xaw/Box.h>\r
-#include <X11/Xaw/Paned.h>\r
-#include <X11/Xaw/MenuButton.h>\r
-#include <X11/cursorfont.h>\r
-#include <X11/Xaw/Text.h>\r
-#include <X11/Xaw/AsciiText.h>\r
-#include <X11/Xaw/Viewport.h>\r
-#include <X11/Xaw/Toggle.h>\r
-\r
-#include "common.h"\r
-#include "backend.h"\r
-#include "xboard.h"\r
-#include "gettext.h"\r
-\r
-#ifdef ENABLE_NLS\r
-# define _(s) gettext (s)\r
-# define N_(s) gettext_noop (s)\r
-#else\r
-# define _(s) (s)\r
-# define N_(s) s\r
-#endif\r
-\r
-extern Widget formWidget, shellWidget, boardWidget, menuBarWidget;\r
-extern Display *xDisplay;\r
-extern int squareSize;\r
-extern Pixmap xMarkPixmap;\r
-extern char *layoutName;\r
-extern Window xBoardWindow;\r
-extern Arg layoutArgs[2], formArgs[2];\r
-Pixel timerForegroundPixel, timerBackgroundPixel;\r
-\r
-// [HGM] the following code for makng menu popups was cloned from the FileNamePopUp routines\r
-\r
-static Widget previous = NULL;\r
-\r
-void SetFocus(Widget w, XtPointer data, XEvent *event, Boolean *b)\r
-{\r
- Arg args;\r
-\r
- if(previous) {\r
- XtSetArg(args, XtNdisplayCaret, False);\r
- XtSetValues(previous, &args, 1);\r
- }\r
- XtSetArg(args, XtNdisplayCaret, True);\r
- XtSetValues(w, &args, 1);\r
- XtSetKeyboardFocus((Widget) data, w);\r
- previous = w;\r
-}\r
-\r
-//--------------------------- New Shuffle Game --------------------------------------------\r
-extern int shuffleOpenings;\r
-extern int startedFromPositionFile;\r
-int shuffleUp;\r
-Widget shuffleShell;\r
-\r
-void ShufflePopDown()\r
-{\r
- if (!shuffleUp) return;\r
- XtPopdown(shuffleShell);\r
- XtDestroyWidget(shuffleShell);\r
- shuffleUp = False;\r
- ModeHighlight();\r
-}\r
-\r
-void ShuffleCallback(w, client_data, call_data)\r
- Widget w;\r
- XtPointer client_data, call_data;\r
-{\r
- String name;\r
- Widget w2;\r
- Arg args[16];\r
- char buf[80];\r
- \r
- XtSetArg(args[0], XtNlabel, &name);\r
- XtGetValues(w, args, 1);\r
- \r
- if (strcmp(name, _("cancel")) == 0) {\r
- ShufflePopDown();\r
- return;\r
- }\r
- if (strcmp(name, _("off")) == 0) {\r
- ShufflePopDown();\r
- shuffleOpenings = False; // [HGM] should be moved to New Variant menu, once we have it!\r
- ResetGameEvent();\r
- AnalysisPopDown();\r
- return;\r
- }\r
- if (strcmp(name, _("random")) == 0) {\r
- sprintf(buf, "%d", rand());\r
- XtSetArg(args[0],XtNvalue, buf); // erase bad (non-numeric) value\r
- XtSetValues(XtParent(w), args, 1);\r
- return;\r
- }\r
- if (strcmp(name, _("ok")) == 0) {\r
- int nr; String name;\r
- name = XawDialogGetValueString(w2 = XtParent(w));\r
- if(sscanf(name ,"%d",&nr) != 1) {\r
- sprintf(buf, "%d", appData.defaultFrcPosition);\r
- XtSetArg(args[0],XtNvalue, buf); // erase bad (non-numeric) value\r
- XtSetValues(w2, args, 1);\r
- return;\r
- }\r
- appData.defaultFrcPosition = nr;\r
- shuffleOpenings = True;\r
- ShufflePopDown();\r
- ResetGameEvent();\r
- AnalysisPopDown();\r
- return;\r
- }\r
-}\r
-\r
-void ShufflePopUp()\r
-{\r
- Arg args[16];\r
- Widget popup, layout, dialog, edit;\r
- Window root, child;\r
- int x, y, i;\r
- int win_x, win_y;\r
- unsigned int mask;\r
- char def[80];\r
- \r
- i = 0;\r
- XtSetArg(args[i], XtNresizable, True); i++;\r
- XtSetArg(args[i], XtNwidth, DIALOG_SIZE); i++;\r
- shuffleShell = popup =\r
- XtCreatePopupShell(_("New Shuffle Game"), transientShellWidgetClass,\r
- shellWidget, args, i);\r
- \r
- layout =\r
- XtCreateManagedWidget(layoutName, formWidgetClass, popup,\r
- layoutArgs, XtNumber(layoutArgs));\r
- \r
- sprintf(def, "%d\n", appData.defaultFrcPosition);\r
- i = 0;\r
- XtSetArg(args[i], XtNlabel, _("Start-position number:")); i++;\r
- XtSetArg(args[i], XtNvalue, def); i++;\r
- XtSetArg(args[i], XtNborderWidth, 0); i++;\r
- dialog = XtCreateManagedWidget(_("Shuffle"), dialogWidgetClass,\r
- layout, args, i);\r
- \r
-// XtSetArg(args[0], XtNeditType, XawtextEdit); // [HGM] can't get edit to work decently\r
-// XtSetArg(args[1], XtNuseStringInPlace, False);\r
-// XtSetValues(dialog, args, 2);\r
-\r
- XawDialogAddButton(dialog, _("ok"), ShuffleCallback, (XtPointer) dialog);\r
- XawDialogAddButton(dialog, _("cancel"), ShuffleCallback, (XtPointer) dialog);\r
- XawDialogAddButton(dialog, _("random"), ShuffleCallback, (XtPointer) dialog);\r
- XawDialogAddButton(dialog, _("off"), ShuffleCallback, (XtPointer) dialog);\r
- \r
- XtRealizeWidget(popup);\r
- CatchDeleteWindow(popup, "ShufflePopDown");\r
- \r
- XQueryPointer(xDisplay, xBoardWindow, &root, &child,\r
- &x, &y, &win_x, &win_y, &mask);\r
- \r
- XtSetArg(args[0], XtNx, x - 10);\r
- XtSetArg(args[1], XtNy, y - 30);\r
- XtSetValues(popup, args, 2);\r
- \r
- XtPopup(popup, XtGrabExclusive);\r
- shuffleUp = True;\r
- \r
- edit = XtNameToWidget(dialog, "*value");\r
-\r
- XtSetKeyboardFocus(popup, edit);\r
-}\r
-\r
-void ShuffleMenuProc(w, event, prms, nprms)\r
- Widget w;\r
- XEvent *event;\r
- String *prms;\r
- Cardinal *nprms;\r
-{\r
-// if (gameMode == AnalyzeMode || gameMode == AnalyzeFile) {\r
-// Reset(FALSE, TRUE);\r
-// }\r
- ShufflePopUp();\r
-}\r
-\r
-//--------------------------- Time-Control Menu Popup ----------------------------------\r
-int TimeControlUp;\r
-Widget TimeControlShell;\r
-int tcInc;\r
-Widget tcMess1, tcMess2, tcData, tcTime, tcOdds1, tcOdds2;\r
-int tcIncrement, tcMoves;\r
-\r
-void TimeControlPopDown()\r
-{\r
- if (!TimeControlUp) return;\r
- XtPopdown(TimeControlShell);\r
- XtDestroyWidget(TimeControlShell);\r
- TimeControlUp = False;\r
- ModeHighlight();\r
-}\r
-\r
-void TimeControlCallback(w, client_data, call_data)\r
- Widget w;\r
- XtPointer client_data, call_data;\r
-{\r
- String name, txt;\r
- Widget w2;\r
- Arg args[16];\r
- char buf[80];\r
- int j;\r
-\r
- XtSetArg(args[0], XtNlabel, &name);\r
- XtGetValues(w, args, 1);\r
- \r
- if (strcmp(name, _("classical")) == 0) {\r
- if(!tcInc) return;\r
- j=0;\r
- XtSetArg(args[j], XtNlabel, _("minutes for each")); j++;\r
- XtSetValues(tcMess1, args, j);\r
- j=0;\r
- XtSetArg(args[j], XtNlabel, _("moves")); j++;\r
- XtSetValues(tcMess2, args, j);\r
- j=0;\r
- XtSetArg(args[j], XtNstring, &name); j++;\r
- XtGetValues(tcData, args, j);\r
- tcIncrement = 0; sscanf(name, "%d", &tcIncrement);\r
- sprintf(buf, "%d", tcMoves);\r
- j=0;\r
- XtSetArg(args[j], XtNstring, buf); j++;\r
- XtSetValues(tcData, args, j);\r
- tcInc = False;\r
- return;\r
- }\r
- if (strcmp(name, _("incremental")) == 0) {\r
- if(tcInc) return;\r
- j=0;\r
- XtSetArg(args[j], XtNlabel, _("minutes, plus")); j++;\r
- XtSetValues(tcMess1, args, j);\r
- j=0;\r
- XtSetArg(args[j], XtNlabel, _("sec/move")); j++;\r
- XtSetValues(tcMess2, args, j);\r
- j=0;\r
- XtSetArg(args[j], XtNstring, &name); j++;\r
- XtGetValues(tcData, args, j);\r
- tcMoves = appData.movesPerSession; sscanf(name, "%d", &tcMoves);\r
- sprintf(buf, "%d", tcIncrement);\r
- j=0;\r
- XtSetArg(args[j], XtNstring, buf); j++;\r
- XtSetValues(tcData, args, j);\r
- tcInc = True;\r
- return;\r
- }\r
- if (strcmp(name, _(" OK ")) == 0) {\r
- int inc, mps, tc, ok;\r
- XtSetArg(args[0], XtNstring, &txt);\r
- XtGetValues(tcData, args, 1);\r
- if(tcInc) {\r
- ok = sscanf(txt, "%d", &inc); mps = 0;\r
- if(!ok && txt[0] == 0) { inc = 0; ok = 1; } // accept empty string as zero\r
- ok &= (inc >= 0);\r
- } else {\r
- ok = sscanf(txt, "%d", &mps); inc = -1;\r
- ok &= (mps > 0);\r
- }\r
- if(ok != 1) {\r
- XtSetArg(args[0], XtNstring, ""); // erase any offending input\r
- XtSetValues(tcData, args, 1);\r
- return;\r
- }\r
- XtSetArg(args[0], XtNstring, &txt);\r
- XtGetValues(tcTime, args, 1);\r
- if(!ParseTimeControl(txt, inc, mps)) {\r
- XtSetArg(args[0], XtNstring, ""); // erase any offending input\r
- XtSetValues(tcTime, args, 1);\r
- DisplayError(_("Bad Time-Control String"), 0);\r
- return;\r
- }\r
- appData.movesPerSession = mps;\r
- appData.timeIncrement = inc;\r
- appData.timeControl = strdup(txt);\r
- XtSetArg(args[0], XtNstring, &txt);\r
- XtGetValues(tcOdds1, args, 1);\r
- appData.firstTimeOdds = first.timeOdds \r
- = (sscanf(txt, "%d", &j) == 1 && j > 0) ? j : 1;\r
- XtGetValues(tcOdds2, args, 1);\r
- appData.secondTimeOdds = second.timeOdds \r
- = (sscanf(txt, "%d", &j) == 1 && j > 0) ? j : 1;\r
-\r
- Reset(True, True);\r
- TimeControlPopDown();\r
- return;\r
- }\r
-}\r
-\r
-void TimeControlPopUp()\r
-{\r
- Arg args[16];\r
- Widget popup, layout, form, edit, b_ok, b_cancel, b_clas, b_inc, mess;\r
- Window root, child;\r
- int x, y, i, j;\r
- int win_x, win_y;\r
- unsigned int mask;\r
- char def[80];\r
- \r
- tcInc = (appData.timeIncrement >= 0);\r
- tcMoves = appData.movesPerSession; tcIncrement = appData.timeIncrement;\r
- if(!tcInc) tcIncrement = 0;\r
- sprintf(def, "%d", tcInc ? tcIncrement : tcMoves);\r
-\r
- i = 0;\r
- XtSetArg(args[i], XtNresizable, True); i++;\r
-// XtSetArg(args[i], XtNwidth, DIALOG_SIZE); i++;\r
- TimeControlShell = popup =\r
- XtCreatePopupShell(_("TimeControl Menu"), transientShellWidgetClass,\r
- shellWidget, args, i);\r
- \r
- layout =\r
- XtCreateManagedWidget(layoutName, formWidgetClass, popup,\r
- layoutArgs, XtNumber(layoutArgs));\r
- \r
- form =\r
- XtCreateManagedWidget(layoutName, formWidgetClass, layout,\r
- formArgs, XtNumber(formArgs));\r
- \r
- j = 0;\r
-// XtSetArg(args[j], XtNwidth, (XtArgVal) 300); j++;\r
-// XtSetArg(args[j], XtNheight, (XtArgVal) 85); j++;\r
- XtSetValues(popup, args, j);\r
-\r
- j= 0;\r
- XtSetArg(args[j], XtNborderWidth, 1); j++;\r
- XtSetArg(args[j], XtNeditType, XawtextEdit); j++;\r
- XtSetArg(args[j], XtNuseStringInPlace, False); j++;\r
- XtSetArg(args[j], XtNstring, appData.timeControl); j++;\r
- XtSetArg(args[j], XtNdisplayCaret, False); j++;\r
- XtSetArg(args[j], XtNtop, XtChainTop); j++;\r
- XtSetArg(args[j], XtNbottom, XtChainTop); j++;\r
- XtSetArg(args[j], XtNleft, XtChainLeft); j++;\r
- XtSetArg(args[j], XtNright, XtChainRight); j++;\r
- XtSetArg(args[j], XtNresizable, True); j++;\r
- XtSetArg(args[j], XtNwidth, 85); j++;\r
-// XtSetArg(args[j], XtNheight, 20); j++;\r
- tcTime = XtCreateManagedWidget("TC", asciiTextWidgetClass, form, args, j);\r
- XtAddEventHandler(tcTime, ButtonPressMask, False, SetFocus, (XtPointer) popup);\r
-\r
- j= 0;\r
- XtSetArg(args[j], XtNlabel, tcInc ? _(" minutes, plus ") : _("minutes for each")); j++;\r
- XtSetArg(args[j], XtNborderWidth, 0); j++;\r
- XtSetArg(args[j], XtNfromHoriz, tcTime); j++;\r
- XtSetArg(args[j], XtNtop, XtChainTop); j++;\r
- XtSetArg(args[j], XtNbottom, XtChainTop); j++;\r
- XtSetArg(args[j], XtNleft, XtChainRight); j++;\r
- XtSetArg(args[j], XtNright, XtChainRight); j++;\r
- // XtSetArg(args[j], XtNwidth, 100); j++;\r
- // XtSetArg(args[j], XtNheight, 20); j++;\r
- tcMess1 = XtCreateManagedWidget("TCtext", labelWidgetClass, form, args, j);\r
-\r
- j= 0;\r
- XtSetArg(args[j], XtNborderWidth, 1); j++;\r
- XtSetArg(args[j], XtNfromHoriz, tcMess1); j++;\r
- XtSetArg(args[j], XtNeditType, XawtextEdit); j++;\r
- XtSetArg(args[j], XtNuseStringInPlace, False); j++;\r
- XtSetArg(args[j], XtNstring, def); j++;\r
- XtSetArg(args[j], XtNdisplayCaret, False); j++;\r
- XtSetArg(args[j], XtNtop, XtChainTop); j++;\r
- XtSetArg(args[j], XtNbottom, XtChainTop); j++;\r
- XtSetArg(args[j], XtNleft, XtChainRight); j++;\r
- XtSetArg(args[j], XtNright, XtChainRight); j++;\r
- XtSetArg(args[j], XtNresizable, True); j++;\r
- XtSetArg(args[j], XtNwidth, 40); j++;\r
-// XtSetArg(args[j], XtNheight, 20); j++;\r
- tcData = XtCreateManagedWidget("MPS", asciiTextWidgetClass, form, args, j);\r
- XtAddEventHandler(tcData, ButtonPressMask, False, SetFocus, (XtPointer) popup);\r
-\r
- j= 0;\r
- XtSetArg(args[j], XtNlabel, tcInc ? _("sec/move") : _("moves ")); j++;\r
- XtSetArg(args[j], XtNjustify, XtJustifyLeft); j++;\r
- XtSetArg(args[j], XtNborderWidth, 0); j++;\r
- XtSetArg(args[j], XtNfromHoriz, tcData); j++;\r
- XtSetArg(args[j], XtNtop, XtChainTop); j++;\r
- XtSetArg(args[j], XtNbottom, XtChainTop); j++;\r
- XtSetArg(args[j], XtNleft, XtChainRight); j++;\r
- XtSetArg(args[j], XtNright, XtChainRight); j++;\r
-// XtSetArg(args[j], XtNwidth, 80); j++;\r
-// XtSetArg(args[j], XtNheight, 20); j++;\r
- tcMess2 = XtCreateManagedWidget("MPStext", labelWidgetClass,\r
- form, args, j);\r
-\r
- j= 0;\r
- XtSetArg(args[j], XtNborderWidth, 1); j++;\r
- XtSetArg(args[j], XtNfromVert, tcTime); j++;\r
- XtSetArg(args[j], XtNeditType, XawtextEdit); j++;\r
- XtSetArg(args[j], XtNuseStringInPlace, False); j++;\r
- XtSetArg(args[j], XtNstring, "1"); j++;\r
- XtSetArg(args[j], XtNdisplayCaret, False); j++;\r
- XtSetArg(args[j], XtNtop, XtChainTop); j++;\r
- XtSetArg(args[j], XtNbottom, XtChainTop); j++;\r
- XtSetArg(args[j], XtNleft, XtChainLeft); j++;\r
- XtSetArg(args[j], XtNright, XtChainLeft); j++;\r
- XtSetArg(args[j], XtNresizable, True); j++;\r
- XtSetArg(args[j], XtNwidth, 40); j++;\r
-// XtSetArg(args[j], XtNheight, 20); j++;\r
- tcOdds1 = XtCreateManagedWidget("Odds1", asciiTextWidgetClass, form, args, j);\r
- XtAddEventHandler(tcOdds1, ButtonPressMask, False, SetFocus, (XtPointer) popup);\r
-\r
- j= 0;\r
- XtSetArg(args[j], XtNborderWidth, 1); j++;\r
- XtSetArg(args[j], XtNfromVert, tcTime); j++;\r
- XtSetArg(args[j], XtNfromHoriz, tcOdds1); j++;\r
- XtSetArg(args[j], XtNeditType, XawtextEdit); j++;\r
- XtSetArg(args[j], XtNuseStringInPlace, False); j++;\r
- XtSetArg(args[j], XtNstring, "1"); j++;\r
- XtSetArg(args[j], XtNdisplayCaret, False); j++;\r
- XtSetArg(args[j], XtNtop, XtChainTop); j++;\r
- XtSetArg(args[j], XtNbottom, XtChainTop); j++;\r
- XtSetArg(args[j], XtNleft, XtChainLeft); j++;\r
- XtSetArg(args[j], XtNright, XtChainLeft); j++;\r
- XtSetArg(args[j], XtNresizable, True); j++;\r
- XtSetArg(args[j], XtNwidth, 40); j++;\r
-// XtSetArg(args[j], XtNheight, 20); j++;\r
- tcOdds2 = XtCreateManagedWidget("Odds2", asciiTextWidgetClass, form, args, j);\r
- XtAddEventHandler(tcOdds2, ButtonPressMask, False, SetFocus, (XtPointer) popup);\r
-\r
- j= 0;\r
- XtSetArg(args[j], XtNlabel, _("Engine #1 and #2 Time-Odds Factors")); j++;\r
- XtSetArg(args[j], XtNjustify, XtJustifyLeft); j++;\r
- XtSetArg(args[j], XtNborderWidth, 0); j++;\r
- XtSetArg(args[j], XtNfromVert, tcTime); j++;\r
- XtSetArg(args[j], XtNfromHoriz, tcOdds2); j++;\r
- XtSetArg(args[j], XtNtop, XtChainTop); j++;\r
- XtSetArg(args[j], XtNbottom, XtChainTop); j++;\r
- XtSetArg(args[j], XtNleft, XtChainLeft); j++;\r
- XtSetArg(args[j], XtNright, XtChainRight); j++;\r
-// XtSetArg(args[j], XtNwidth, 200); j++;\r
-// XtSetArg(args[j], XtNheight, 20); j++;\r
- mess = XtCreateManagedWidget("Oddstext", labelWidgetClass,\r
- form, args, j);\r
- j=0;\r
- XtSetArg(args[j], XtNfromVert, tcOdds1); j++;\r
- XtSetArg(args[j], XtNbottom, XtChainBottom); j++;\r
- XtSetArg(args[j], XtNtop, XtChainBottom); j++;\r
- XtSetArg(args[j], XtNleft, XtChainLeft); j++;\r
- XtSetArg(args[j], XtNright, XtChainLeft); j++;\r
- b_clas= XtCreateManagedWidget(_("classical"), commandWidgetClass,\r
- form, args, j); \r
- XtAddCallback(b_clas, XtNcallback, TimeControlCallback, (XtPointer) 0);\r
-\r
- j=0;\r
- XtSetArg(args[j], XtNfromVert, tcOdds1); j++;\r
- XtSetArg(args[j], XtNfromHoriz, b_clas); j++;\r
- XtSetArg(args[j], XtNbottom, XtChainBottom); j++;\r
- XtSetArg(args[j], XtNtop, XtChainBottom); j++;\r
- XtSetArg(args[j], XtNleft, XtChainLeft); j++;\r
- XtSetArg(args[j], XtNright, XtChainLeft); j++;\r
- b_inc = XtCreateManagedWidget(_("incremental"), commandWidgetClass,\r
- form, args, j); \r
- XtAddCallback(b_inc, XtNcallback, TimeControlCallback, (XtPointer) 0);\r
-\r
- j=0;\r
- XtSetArg(args[j], XtNfromVert, tcOdds1); j++;\r
- XtSetArg(args[j], XtNfromHoriz, tcData); j++;\r
- XtSetArg(args[j], XtNbottom, XtChainBottom); j++;\r
- XtSetArg(args[j], XtNtop, XtChainBottom); j++;\r
- XtSetArg(args[j], XtNleft, XtChainRight); j++;\r
- XtSetArg(args[j], XtNright, XtChainRight); j++;\r
- b_ok= XtCreateManagedWidget(_(" OK "), commandWidgetClass,\r
- form, args, j); \r
- XtAddCallback(b_ok, XtNcallback, TimeControlCallback, (XtPointer) 0);\r
-\r
- j=0;\r
- XtSetArg(args[j], XtNfromVert, tcOdds1); j++;\r
- XtSetArg(args[j], XtNfromHoriz, b_ok); j++;\r
- XtSetArg(args[j], XtNbottom, XtChainBottom); j++;\r
- XtSetArg(args[j], XtNtop, XtChainBottom); j++;\r
- XtSetArg(args[j], XtNleft, XtChainRight); j++;\r
- XtSetArg(args[j], XtNright, XtChainRight); j++;\r
- b_cancel= XtCreateManagedWidget(_("cancel"), commandWidgetClass,\r
- form, args, j); \r
- XtAddCallback(b_cancel, XtNcallback, TimeControlPopDown, (XtPointer) 0);\r
-\r
- XtRealizeWidget(popup);\r
- CatchDeleteWindow(popup, "TimeControlPopDown");\r
- \r
- XQueryPointer(xDisplay, xBoardWindow, &root, &child,\r
- &x, &y, &win_x, &win_y, &mask);\r
- \r
- XtSetArg(args[0], XtNx, x - 10);\r
- XtSetArg(args[1], XtNy, y - 30);\r
- XtSetValues(popup, args, 2);\r
- \r
- XtPopup(popup, XtGrabExclusive);\r
- TimeControlUp = True;\r
- \r
- previous = NULL;\r
- SetFocus(tcTime, popup, (XEvent*) NULL, False);\r
-// XtSetKeyboardFocus(popup, tcTime);\r
-}\r
-\r
-void TimeControlProc(w, event, prms, nprms)\r
- Widget w;\r
- XEvent *event;\r
- String *prms;\r
- Cardinal *nprms;\r
-{\r
- TimeControlPopUp();\r
-}\r
-\r
-//--------------------------- Engine-Options Menu Popup ----------------------------------\r
-int EngineUp;\r
-Widget EngineShell;\r
-extern int adjudicateLossThreshold;\r
-\r
-Widget engDrawMoves, engThreshold, engRule, engRepeat;\r
-\r
-void EnginePopDown()\r
-{\r
- if (!EngineUp) return;\r
- XtPopdown(EngineShell);\r
- XtDestroyWidget(EngineShell);\r
- EngineUp = False;\r
- ModeHighlight();\r
-}\r
-\r
-int ReadToggle(Widget w)\r
-{\r
- Arg args; Boolean res;\r
-\r
- XtSetArg(args, XtNstate, &res);\r
- XtGetValues(w, &args, 1);\r
-\r
- return res;\r
-}\r
-\r
-Widget w1, w2, w3, w4, w5, w6, w7, w8;\r
-\r
-void EngineCallback(w, client_data, call_data)\r
- Widget w;\r
- XtPointer client_data, call_data;\r
-{\r
- String name;\r
- Widget s2;\r
- Arg args[16];\r
- char buf[80];\r
- int j;\r
- \r
- XtSetArg(args[0], XtNlabel, &name);\r
- XtGetValues(w, args, 1);\r
- \r
- if (strcmp(name, _("OK")) == 0) {\r
- // read all switches\r
- appData.periodicUpdates = ReadToggle(w1);\r
-// appData.hideThinkingFromHuman = ReadToggle(w2);\r
- appData.firstScoreIsAbsolute = ReadToggle(w3);\r
- appData.secondScoreIsAbsolute = ReadToggle(w4);\r
- appData.testClaims = ReadToggle(w5);\r
- appData.checkMates = ReadToggle(w6);\r
- appData.materialDraws = ReadToggle(w7);\r
- appData.trivialDraws = ReadToggle(w8);\r
-\r
- // adjust setting in other menu for duplicates \r
- // (perhaps duplicates should be removed from general Option Menu?)\r
-// XtSetArg(args[0], XtNleftBitmap, appData.showThinking ? xMarkPixmap : None);\r
-// XtSetValues(XtNameToWidget(menuBarWidget,\r
-// "menuOptions.Show Thinking"), args, 1);\r
-\r
- // read out numeric controls, simply ignore bad formats for now\r
- XtSetArg(args[0], XtNstring, &name);\r
- XtGetValues(engDrawMoves, args, 1);\r
- if(sscanf(name, "%d", &j) == 1) appData.adjudicateDrawMoves = j;\r
- XtGetValues(engThreshold, args, 1);\r
- if(sscanf(name, "%d", &j) == 1) \r
- adjudicateLossThreshold = appData.adjudicateLossThreshold = -j; // inverted!\r
- XtGetValues(engRule, args, 1);\r
- if(sscanf(name, "%d", &j) == 1) appData.ruleMoves = j;\r
- XtGetValues(engRepeat, args, 1);\r
- if(sscanf(name, "%d", &j) == 1) appData.drawRepeats = j;\r
-\r
- EnginePopDown();\r
- ShowThinkingEvent(); // [HGM] thinking: score adjudication might need thinking output\r
- return;\r
- }\r
-}\r
-\r
-void EnginePopUp()\r
-{\r
- Arg args[16];\r
- Widget popup, layout, form, edit, b_ok, b_cancel, b_clas, b_inc, s1; \r
- Window root, child;\r
- int x, y, i, j, width;\r
- int win_x, win_y;\r
- unsigned int mask;\r
- char def[80];\r
- \r
- tcInc = (appData.timeIncrement >= 0);\r
- tcMoves = appData.movesPerSession; tcIncrement = appData.timeIncrement;\r
- if(!tcInc) tcIncrement = 0;\r
- sprintf(def, "%d", tcInc ? tcIncrement : tcMoves);\r
-\r
- i = 0;\r
- XtSetArg(args[i], XtNresizable, True); i++;\r
-// XtSetArg(args[i], XtNwidth, DIALOG_SIZE); i++;\r
- EngineShell = popup =\r
- XtCreatePopupShell(_("Adjudications"), transientShellWidgetClass,\r
- shellWidget, args, i);\r
- \r
- layout =\r
- XtCreateManagedWidget(layoutName, formWidgetClass, popup,\r
- layoutArgs, XtNumber(layoutArgs));\r
- \r
- form =\r
- XtCreateManagedWidget(layoutName, formWidgetClass, layout,\r
- formArgs, XtNumber(formArgs));\r
- \r
- j = 0;\r
-// XtSetArg(args[j], XtNwidth, (XtArgVal) 250); j++;\r
-// XtSetArg(args[j], XtNheight, (XtArgVal) 400); j++;\r
-// XtSetValues(popup, args, j);\r
-\r
- j = 0;\r
-// XtSetArg(args[j], XtNwidth, (XtArgVal) 250); j++;\r
-// XtSetArg(args[j], XtNheight, (XtArgVal) 20); j++;\r
- XtSetArg(args[j], XtNleft, (XtArgVal) XtChainLeft); j++;\r
- XtSetArg(args[j], XtNright, (XtArgVal) XtChainRight); j++;\r
- XtSetArg(args[j], XtNstate, appData.periodicUpdates); j++;\r
-// XtSetArg(args[j], XtNjustify, (XtArgVal) XtJustifyLeft); j++;\r
- w1 = XtCreateManagedWidget(_("Periodic Updates (Analysis Mode)"), toggleWidgetClass, form, args, j);\r
-\r
- XtSetArg(args[j], XtNwidth, (XtArgVal) &width);\r
- XtGetValues(w1, &args[j], 1);\r
-\r
-// XtSetArg(args[j-1], XtNfromVert, (XtArgVal) w1);\r
-// XtSetArg(args[j-3], XtNstate, appData.hideThinkingFromHuman);\r
-// w2 = XtCreateManagedWidget(_("Hide Thinking from Human"), toggleWidgetClass, form, args, j);\r
-\r
- XtSetArg(args[j], XtNwidth, (XtArgVal) width); j++;\r
- XtSetArg(args[j-2], XtNstate, appData.firstScoreIsAbsolute);\r
- XtSetArg(args[j], XtNfromVert, (XtArgVal) w1); j++;\r
- w3 = XtCreateManagedWidget(_("Engine #1 Score is Absolute"), toggleWidgetClass, form, args, j);\r
-\r
- XtSetArg(args[j-1], XtNfromVert, (XtArgVal) w3);\r
- XtSetArg(args[j-3], XtNstate, appData.secondScoreIsAbsolute);\r
- w4 = XtCreateManagedWidget(_("Engine #2 Score is Absolute"), toggleWidgetClass, form, args, j);\r
-\r
- s1 = XtCreateManagedWidget(_("\nEngine-Engine Adjudications:"), labelWidgetClass, form, args, 3);\r
-\r
- XtSetArg(args[j-1], XtNfromVert, (XtArgVal) s1);\r
- XtSetArg(args[j-3], XtNstate, appData.testClaims);\r
- w5 = XtCreateManagedWidget(_("Verify Engine Result Claims"), toggleWidgetClass, form, args, j);\r
-\r
- XtSetArg(args[j-1], XtNfromVert, (XtArgVal) w5);\r
- XtSetArg(args[j-3], XtNstate, appData.checkMates);\r
- w6 = XtCreateManagedWidget(_("Detect All Mates"), toggleWidgetClass, form, args, j);\r
-\r
- XtSetArg(args[j-1], XtNfromVert, (XtArgVal) w6);\r
- XtSetArg(args[j-3], XtNstate, appData.materialDraws);\r
- w7 = XtCreateManagedWidget(_("Draw when Insuff. Mating Material"), toggleWidgetClass, form, args, j);\r
-\r
- XtSetArg(args[j-1], XtNfromVert, (XtArgVal) w7);\r
- XtSetArg(args[j-3], XtNstate, appData.trivialDraws);\r
- w8 = XtCreateManagedWidget(_("Adjudicate Trivial Draws"), toggleWidgetClass, form, args, j);\r
-\r
- XtSetArg(args[0], XtNfromVert, (XtArgVal) w4);\r
- XtSetArg(args[1], XtNborderWidth, (XtArgVal) 0);\r
- XtSetValues(s1, args, 2);\r
-\r
- sprintf(def, "%d", appData.adjudicateDrawMoves);\r
- j= 0;\r
- XtSetArg(args[j], XtNborderWidth, 1); j++;\r
- XtSetArg(args[j], XtNfromVert, w8); j++;\r
- XtSetArg(args[j], XtNeditType, XawtextEdit); j++;\r
- XtSetArg(args[j], XtNuseStringInPlace, False); j++;\r
- XtSetArg(args[j], XtNstring, def); j++;\r
- XtSetArg(args[j], XtNdisplayCaret, False); j++;\r
- XtSetArg(args[j], XtNtop, XtChainBottom); j++;\r
- XtSetArg(args[j], XtNbottom, XtChainBottom); j++;\r
- XtSetArg(args[j], XtNleft, XtChainLeft); j++;\r
- XtSetArg(args[j], XtNright, XtChainLeft); j++;\r
- XtSetArg(args[j], XtNresizable, True); j++;\r
- XtSetArg(args[j], XtNwidth, 60); j++;\r
-// XtSetArg(args[j], XtNheight, 20); j++;\r
- engDrawMoves = XtCreateManagedWidget("Length", asciiTextWidgetClass, form, args, j);\r
- XtAddEventHandler(engDrawMoves, ButtonPressMask, False, SetFocus, (XtPointer) popup);\r
-\r
- j= 0;\r
- XtSetArg(args[j], XtNlabel, _(" moves maximum, then draw")); j++;\r
- XtSetArg(args[j], XtNjustify, (XtArgVal) XtJustifyLeft); j++;\r
- XtSetArg(args[j], XtNborderWidth, 0); j++;\r
- XtSetArg(args[j], XtNfromVert, w8); j++;\r
- XtSetArg(args[j], XtNfromHoriz, engDrawMoves); j++;\r
- XtSetArg(args[j], XtNtop, XtChainBottom); j++;\r
- XtSetArg(args[j], XtNbottom, XtChainBottom); j++;\r
- XtSetArg(args[j], XtNleft, XtChainLeft); j++;\r
- XtSetArg(args[j], XtNright, XtChainLeft); j++;\r
-// XtSetArg(args[j], XtNwidth, 170); j++;\r
-// XtSetArg(args[j], XtNheight, 20); j++;\r
- tcMess1 = XtCreateManagedWidget("TCtext", labelWidgetClass, form, args, j);\r
-\r
- sprintf(def, "%d", -appData.adjudicateLossThreshold); // inverted!\r
- j= 0;\r
- XtSetArg(args[j], XtNborderWidth, 1); j++;\r
- XtSetArg(args[j], XtNfromVert, engDrawMoves); j++;\r
- XtSetArg(args[j], XtNeditType, XawtextEdit); j++;\r
- XtSetArg(args[j], XtNuseStringInPlace, False); j++;\r
- XtSetArg(args[j], XtNstring, def); j++;\r
- XtSetArg(args[j], XtNdisplayCaret, False); j++;\r
- XtSetArg(args[j], XtNtop, XtChainBottom); j++;\r
- XtSetArg(args[j], XtNbottom, XtChainBottom); j++;\r
- XtSetArg(args[j], XtNleft, XtChainLeft); j++;\r
- XtSetArg(args[j], XtNright, XtChainLeft); j++;\r
- XtSetArg(args[j], XtNresizable, True); j++;\r
- XtSetArg(args[j], XtNwidth, 60); j++;\r
-// XtSetArg(args[j], XtNheight, 20); j++;\r
- engThreshold = XtCreateManagedWidget("Threshold", asciiTextWidgetClass, form, args, j);\r
- XtAddEventHandler(engThreshold, ButtonPressMask, False, SetFocus, (XtPointer) popup);\r
-\r
- j= 0;\r
- XtSetArg(args[j], XtNlabel, _("-centiPawn lead is win")); j++;\r
- XtSetArg(args[j], XtNjustify, XtJustifyLeft); j++;\r
- XtSetArg(args[j], XtNborderWidth, 0); j++;\r
- XtSetArg(args[j], XtNfromVert, engDrawMoves); j++;\r
- XtSetArg(args[j], XtNfromHoriz, engThreshold); j++;\r
- XtSetArg(args[j], XtNtop, XtChainBottom); j++;\r
- XtSetArg(args[j], XtNbottom, XtChainBottom); j++;\r
- XtSetArg(args[j], XtNleft, XtChainLeft); j++;\r
- XtSetArg(args[j], XtNright, XtChainLeft); j++;\r
-// XtSetArg(args[j], XtNwidth, 150); j++;\r
-// XtSetArg(args[j], XtNheight, 20); j++;\r
- tcMess2 = XtCreateManagedWidget("MPStext", labelWidgetClass, form, args, j);\r
-\r
- sprintf(def, "%d", appData.ruleMoves);\r
- j= 0;\r
- XtSetArg(args[j], XtNborderWidth, 1); j++;\r
- XtSetArg(args[j], XtNfromVert, engThreshold); j++;\r
- XtSetArg(args[j], XtNeditType, XawtextEdit); j++;\r
- XtSetArg(args[j], XtNuseStringInPlace, False); j++;\r
- XtSetArg(args[j], XtNstring, def); j++;\r
- XtSetArg(args[j], XtNdisplayCaret, False); j++;\r
- XtSetArg(args[j], XtNtop, XtChainBottom); j++;\r
- XtSetArg(args[j], XtNbottom, XtChainBottom); j++;\r
- XtSetArg(args[j], XtNleft, XtChainLeft); j++;\r
- XtSetArg(args[j], XtNright, XtChainLeft); j++;\r
- XtSetArg(args[j], XtNresizable, True); j++;\r
- XtSetArg(args[j], XtNwidth, 30); j++;\r
-// XtSetArg(args[j], XtNheight, 20); j++;\r
- engRule = XtCreateManagedWidget("Rule", asciiTextWidgetClass, form, args, j);\r
- XtAddEventHandler(engRule, ButtonPressMask, False, SetFocus, (XtPointer) popup);\r
-\r
- j= 0;\r
- XtSetArg(args[j], XtNlabel, _("-move rule applied")); j++;\r
- XtSetArg(args[j], XtNjustify, (XtArgVal) XtJustifyLeft); j++;\r
- XtSetArg(args[j], XtNborderWidth, 0); j++;\r
- XtSetArg(args[j], XtNfromVert, engThreshold); j++;\r
- XtSetArg(args[j], XtNfromHoriz, engRule); j++;\r
- XtSetArg(args[j], XtNtop, XtChainBottom); j++;\r
- XtSetArg(args[j], XtNbottom, XtChainBottom); j++;\r
- XtSetArg(args[j], XtNleft, XtChainLeft); j++;\r
- XtSetArg(args[j], XtNright, XtChainLeft); j++;\r
-// XtSetArg(args[j], XtNwidth, 130); j++;\r
-// XtSetArg(args[j], XtNheight, 20); j++;\r
- tcMess1 = XtCreateManagedWidget("TCtext", labelWidgetClass, form, args, j);\r
-\r
- sprintf(def, "%d", appData.drawRepeats);\r
- j= 0;\r
- XtSetArg(args[j], XtNborderWidth, 1); j++;\r
- XtSetArg(args[j], XtNfromVert, engRule); j++;\r
- XtSetArg(args[j], XtNeditType, XawtextEdit); j++;\r
- XtSetArg(args[j], XtNuseStringInPlace, False); j++;\r
- XtSetArg(args[j], XtNstring, def); j++;\r
- XtSetArg(args[j], XtNdisplayCaret, False); j++;\r
- XtSetArg(args[j], XtNtop, XtChainBottom); j++;\r
- XtSetArg(args[j], XtNbottom, XtChainBottom); j++;\r
- XtSetArg(args[j], XtNleft, XtChainLeft); j++;\r
- XtSetArg(args[j], XtNright, XtChainLeft); j++;\r
- XtSetArg(args[j], XtNresizable, True); j++;\r
- XtSetArg(args[j], XtNwidth, 30); j++;\r
-// XtSetArg(args[j], XtNheight, 20); j++;\r
- engRepeat = XtCreateManagedWidget("Repeats", asciiTextWidgetClass, form, args, j);\r
- XtAddEventHandler(engRepeat, ButtonPressMask, False, SetFocus, (XtPointer) popup);\r
-\r
- j= 0;\r
- XtSetArg(args[j], XtNlabel, _("-fold repeat is draw")); j++;\r
- XtSetArg(args[j], XtNjustify, XtJustifyLeft); j++;\r
- XtSetArg(args[j], XtNborderWidth, 0); j++;\r
- XtSetArg(args[j], XtNfromVert, engRule); j++;\r
- XtSetArg(args[j], XtNfromHoriz, engRepeat); j++;\r
- XtSetArg(args[j], XtNtop, XtChainBottom); j++;\r
- XtSetArg(args[j], XtNbottom, XtChainBottom); j++;\r
- XtSetArg(args[j], XtNleft, XtChainLeft); j++;\r
- XtSetArg(args[j], XtNright, XtChainLeft); j++;\r
-// XtSetArg(args[j], XtNwidth, 130); j++;\r
-// XtSetArg(args[j], XtNheight, 20); j++;\r
- tcMess2 = XtCreateManagedWidget("MPStext", labelWidgetClass, form, args, j);\r
-\r
- j=0;\r
- XtSetArg(args[j], XtNfromVert, engRepeat); j++;\r
- XtSetArg(args[j], XtNfromHoriz, tcMess2); j++;\r
- XtSetArg(args[j], XtNbottom, XtChainBottom); j++;\r
- XtSetArg(args[j], XtNtop, XtChainBottom); j++;\r
- XtSetArg(args[j], XtNleft, XtChainRight); j++;\r
- XtSetArg(args[j], XtNright, XtChainRight); j++;\r
- b_ok= XtCreateManagedWidget(_("OK"), commandWidgetClass, form, args, j); \r
- XtAddCallback(b_ok, XtNcallback, EngineCallback, (XtPointer) 0);\r
-\r
- j=0;\r
- XtSetArg(args[j], XtNfromVert, engRepeat); j++;\r
- XtSetArg(args[j], XtNfromHoriz, b_ok); j++;\r
- XtSetArg(args[j], XtNbottom, XtChainBottom); j++;\r
- XtSetArg(args[j], XtNtop, XtChainBottom); j++;\r
- XtSetArg(args[j], XtNleft, XtChainRight); j++;\r
- XtSetArg(args[j], XtNright, XtChainRight); j++;\r
- b_cancel= XtCreateManagedWidget(_("cancel"), commandWidgetClass,\r
- form, args, j); \r
- XtAddCallback(b_cancel, XtNcallback, EnginePopDown, (XtPointer) 0);\r
-\r
- XtRealizeWidget(popup);\r
- CatchDeleteWindow(popup, "EnginePopDown");\r
- \r
- XQueryPointer(xDisplay, xBoardWindow, &root, &child,\r
- &x, &y, &win_x, &win_y, &mask);\r
- \r
- XtSetArg(args[0], XtNx, x - 10);\r
- XtSetArg(args[1], XtNy, y - 30);\r
- XtSetValues(popup, args, 2);\r
- \r
- XtPopup(popup, XtGrabExclusive);\r
- EngineUp = True;\r
- \r
- previous = NULL;\r
- SetFocus(engThreshold, popup, (XEvent*) NULL, False);\r
-}\r
-\r
-void EngineMenuProc(w, event, prms, nprms)\r
- Widget w;\r
- XEvent *event;\r
- String *prms;\r
- Cardinal *nprms;\r
-{\r
- EnginePopUp();\r
-}\r
-\r
-//--------------------------- New-Variant Menu PopUp -----------------------------------\r
-struct NewVarButton {\r
- char *name;\r
- char *color;\r
- Widget handle;\r
- VariantClass variant;\r
-};\r
-\r
-struct NewVarButton buttonDesc[] = {\r
- {N_("normal"), "#FFFFFF", 0, VariantNormal},\r
- {N_("FRC"), "#FFFFFF", 0, VariantFischeRandom},\r
- {N_("wild castle"), "#FFFFFF", 0, VariantWildCastle},\r
- {N_("no castle"), "#FFFFFF", 0, VariantNoCastle},\r
- {N_("knightmate"), "#FFFFFF", 0, VariantKnightmate},\r
- {N_("berolina"), "#FFFFFF", 0, VariantBerolina},\r
- {N_("cylinder"), "#FFFFFF", 0, VariantCylinder},\r
- {N_("shatranj"), "#FFFFFF", 0, VariantShatranj},\r
- {N_("atomic"), "#FFFFFF", 0, VariantAtomic},\r
- {N_("two kings"), "#FFFFFF", 0, VariantTwoKings},\r
- {N_("3-checks"), "#FFFFFF", 0, Variant3Check},\r
- {N_("suicide"), "#FFFFBF", 0, VariantSuicide},\r
- {N_("give-away"), "#FFFFBF", 0, VariantGiveaway},\r
- {N_("losers"), "#FFFFBF", 0, VariantLosers},\r
- {N_("fairy"), "#BFBFBF", 0, VariantFairy},\r
- {N_("Superchess"), "#FFBFBF", 0, VariantSuper},\r
- {N_("crazyhouse"), "#FFBFBF", 0, VariantCrazyhouse},\r
- {N_("bughouse"), "#FFBFBF", 0, VariantBughouse},\r
- {N_("shogi (9x9)"), "#BFFFFF", 0, VariantShogi},\r
- {N_("xiangqi (9x10)"), "#BFFFFF", 0, VariantXiangqi},\r
- {N_("courier (12x8)"), "#BFFFBF", 0, VariantCourier},\r
- {N_("janus (10x8)"), "#BFBFFF", 0, VariantJanus},\r
- {N_("Capablanca (10x8)"), "#BFBFFF", 0, VariantCapablanca},\r
- {N_("CRC (10x8)"), "#BFBFFF", 0, VariantCapaRandom},\r
-#ifdef GOTHIC\r
- {N_("Gothic (10x8)"), "#BFBFFF", 0, VariantGothic},\r
-#endif\r
-#ifdef FALCON\r
- {N_("Falcon (10x8)"), "#BFBFFF", 0, VariantFalcon},\r
-#endif\r
- {NULL, 0, 0, (VariantClass) 0}\r
-};\r
-\r
-int NewVariantUp;\r
-Widget NewVariantShell;\r
-\r
-void NewVariantPopDown()\r
-{\r
- if (!NewVariantUp) return;\r
- XtPopdown(NewVariantShell);\r
- XtDestroyWidget(NewVariantShell);\r
- NewVariantUp = False;\r
- ModeHighlight();\r
-}\r
-\r
-void NewVariantCallback(w, client_data, call_data)\r
- Widget w;\r
- XtPointer client_data, call_data;\r
-{\r
- String name;\r
- Widget w2;\r
- Arg args[16];\r
- char buf[80];\r
- VariantClass v;\r
- \r
- XtSetArg(args[0], XtNlabel, &name);\r
- XtGetValues(w, args, 1);\r
- \r
- if (strcmp(name, _(" OK ")) == 0) {\r
- int nr = (int) XawToggleGetCurrent(buttonDesc[0].handle) - 1;\r
- if(nr < 0) return;\r
- v = buttonDesc[nr].variant;\r
- if(!appData.noChessProgram) { \r
- char *name = VariantName(v), buf[MSG_SIZ];\r
- if (first.protocolVersion > 1 && StrStr(first.variants, name) == NULL) {\r
- /* [HGM] in protocol 2 we check if variant is suported by engine */\r
- sprintf(buf, _("Variant %s not supported by %s"), name, first.tidy);\r
- DisplayError(buf, 0);\r
-// NewVariantPopDown();\r
- return; /* ignore OK if first engine does not support it */\r
- } else\r
- if (second.initDone && second.protocolVersion > 1 && StrStr(second.variants, name) == NULL) {\r
- sprintf(buf, _("Warning: second engine (%s) does not support this!"), second.tidy);\r
- DisplayError(buf, 0); /* use of second engine is optional; only warn user */\r
- }\r
- }\r
-\r
- gameInfo.variant = v;\r
- appData.variant = VariantName(v);\r
-\r
- shuffleOpenings = FALSE; /* [HGM] shuffle: possible shuffle reset when we switch */\r
- startedFromPositionFile = FALSE; /* [HGM] loadPos: no longer valid in new variant */\r
- appData.pieceToCharTable = NULL;\r
- Reset(True, True);\r
- NewVariantPopDown();\r
- return;\r
- }\r
-}\r
-\r
-void NewVariantPopUp()\r
-{\r
- Arg args[16];\r
- Widget popup, layout, dialog, edit, form, last = NULL, b_ok, b_cancel;\r
- Window root, child;\r
- int x, y, i, j;\r
- int win_x, win_y;\r
- unsigned int mask;\r
- char def[80];\r
- XrmValue vFrom, vTo;\r
-\r
- i = 0;\r
- XtSetArg(args[i], XtNresizable, True); i++;\r
-// XtSetArg(args[i], XtNwidth, 250); i++;\r
-// XtSetArg(args[i], XtNheight, 300); i++;\r
- NewVariantShell = popup =\r
- XtCreatePopupShell(_("NewVariant Menu"), transientShellWidgetClass,\r
- shellWidget, args, i);\r
- \r
- layout =\r
- XtCreateManagedWidget(layoutName, formWidgetClass, popup,\r
- layoutArgs, XtNumber(layoutArgs));\r
- \r
- form =\r
- XtCreateManagedWidget("form", formWidgetClass, layout,\r
- formArgs, XtNumber(formArgs));\r
- \r
- for(i = 0; buttonDesc[i].name != NULL; i++) {\r
- Pixel buttonColor;\r
- if (!appData.monoMode) {\r
- vFrom.addr = (caddr_t) buttonDesc[i].color;\r
- vFrom.size = strlen(buttonDesc[i].color);\r
- XtConvert(shellWidget, XtRString, &vFrom, XtRPixel, &vTo);\r
- if (vTo.addr == NULL) {\r
- buttonColor = (Pixel) -1;\r
- } else {\r
- buttonColor = *(Pixel *) vTo.addr;\r
- }\r
- }\r
- \r
- j = 0;\r
- XtSetArg(args[j], XtNradioGroup, last); j++;\r
- XtSetArg(args[j], XtNwidth, 125); j++;\r
-// XtSetArg(args[j], XtNheight, 16); j++;\r
- XtSetArg(args[j], XtNfromVert, i == 15 ? NULL : last); j++;\r
- XtSetArg(args[j], XtNfromHoriz, i < 15 ? NULL : buttonDesc[i-15].handle); j++;\r
- XtSetArg(args[j], XtNradioData, i+1); j++;\r
- XtSetArg(args[j], XtNbackground, buttonColor); j++;\r
- XtSetArg(args[j], XtNstate, gameInfo.variant == buttonDesc[i].variant); j++;\r
- buttonDesc[i].handle = last =\r
- XtCreateManagedWidget(buttonDesc[i].name, toggleWidgetClass, form, args, j);\r
- }\r
-\r
- j=0;\r
- XtSetArg(args[j], XtNfromVert, buttonDesc[12].handle); j++;\r
- XtSetArg(args[j], XtNfromHoriz, buttonDesc[12].handle); j++;\r
- XtSetArg(args[j], XtNheight, 35); j++;\r
-// XtSetArg(args[j], XtNwidth, 60); j++;\r
- XtSetArg(args[j], XtNbottom, XtChainBottom); j++;\r
- XtSetArg(args[j], XtNtop, XtChainBottom); j++;\r
- XtSetArg(args[j], XtNleft, XtChainRight); j++;\r
- XtSetArg(args[j], XtNright, XtChainRight); j++;\r
- b_cancel= XtCreateManagedWidget(_("CANCEL"), commandWidgetClass, form, args, j); \r
- XtAddCallback(b_cancel, XtNcallback, NewVariantPopDown, (XtPointer) 0);\r
-\r
- j=0;\r
- XtSetArg(args[j], XtNfromHoriz, b_cancel); j++;\r
- XtSetArg(args[j], XtNfromVert, buttonDesc[12].handle); j++;\r
- XtSetArg(args[j], XtNheight, 35); j++;\r
-// XtSetArg(args[j], XtNwidth, 60); j++;\r
- XtSetArg(args[j], XtNbottom, XtChainBottom); j++;\r
- XtSetArg(args[j], XtNtop, XtChainBottom); j++;\r
- XtSetArg(args[j], XtNleft, XtChainRight); j++;\r
- XtSetArg(args[j], XtNright, XtChainRight); j++;\r
- b_ok= XtCreateManagedWidget(_(" OK "), commandWidgetClass, form, args, j); \r
- XtAddCallback(b_ok, XtNcallback, NewVariantCallback, (XtPointer) 0);\r
-\r
- XtRealizeWidget(popup);\r
- CatchDeleteWindow(popup, "NewVariantPopDown");\r
- \r
- XQueryPointer(xDisplay, xBoardWindow, &root, &child,\r
- &x, &y, &win_x, &win_y, &mask);\r
- \r
- XtSetArg(args[0], XtNx, x - 10);\r
- XtSetArg(args[1], XtNy, y - 30);\r
- XtSetValues(popup, args, 2);\r
- \r
- XtPopup(popup, XtGrabExclusive);\r
- NewVariantUp = True;\r
-}\r
-\r
-void NewVariantProc(w, event, prms, nprms)\r
- Widget w;\r
- XEvent *event;\r
- String *prms;\r
- Cardinal *nprms;\r
-{\r
- NewVariantPopUp();\r
-}\r
-\r
-//--------------------------- UCI Menu Popup ------------------------------------------\r
-int UciUp;\r
-Widget UciShell;\r
-\r
-struct UciControl {\r
- char *name;\r
- Widget handle;\r
- void *ptr;\r
-};\r
-\r
-struct UciControl controlDesc[] = {\r
- {N_("maximum nr of CPUs:"), 0, &appData.smpCores},\r
- {N_("Polyglot Directory:"), 0, &appData.polyglotDir},\r
- {N_("Hash Size (MB):"), 0, &appData.defaultHashSize},\r
- {N_("EGTB Path:"), 0, &appData.defaultPathEGTB},\r
- {N_("EGTB Cache (MB):"), 0, &appData.defaultCacheSizeEGTB},\r
- {N_("Polyglot Book:"), 0, &appData.polyglotBook},\r
- {NULL, 0, NULL},\r
-};\r
-\r
-void UciPopDown()\r
-{\r
- if (!UciUp) return;\r
- XtPopdown(UciShell);\r
- XtDestroyWidget(UciShell);\r
- UciUp = False;\r
- ModeHighlight();\r
-}\r
-\r
-void UciCallback(w, client_data, call_data)\r
- Widget w;\r
- XtPointer client_data, call_data;\r
-{\r
- String name;\r
- Arg args[16];\r
- char buf[80];\r
- int oldCores = appData.smpCores, ponder = 0;\r
- \r
- XtSetArg(args[0], XtNlabel, &name);\r
- XtGetValues(w, args, 1);\r
- \r
- if (strcmp(name, _("OK")) == 0) {\r
- int nr, i, j; String name;\r
- for(i=0; i<6; i++) {\r
- XtSetArg(args[0], XtNstring, &name);\r
- XtGetValues(controlDesc[i].handle, args, 1);\r
- if(i&1) {\r
- if(name)\r
- *(char**) controlDesc[i].ptr = strdup(name);\r
- } else {\r
- if(sscanf(name, "%d", &j) == 1) \r
- *(int*) controlDesc[i].ptr = j;\r
- }\r
- }\r
- XtSetArg(args[0], XtNstate, &appData.usePolyglotBook);\r
- XtGetValues(w1, args, 1);\r
- XtSetArg(args[0], XtNstate, &appData.firstHasOwnBookUCI);\r
- XtGetValues(w2, args, 1);\r
- XtSetArg(args[0], XtNstate, &appData.secondHasOwnBookUCI);\r
- XtGetValues(w3, args, 1);\r
- XtSetArg(args[0], XtNstate, &ponder);\r
- XtGetValues(w4, args, 1);\r
-\r
- // adjust setting in other menu for duplicates \r
- // (perhaps duplicates should be removed from general Option Menu?)\r
- XtSetArg(args[0], XtNleftBitmap, ponder ? xMarkPixmap : None);\r
- XtSetValues(XtNameToWidget(menuBarWidget,\r
- "menuOptions.Ponder Next Move"), args, 1);\r
-\r
- // make sure changes are sent to first engine by re-initializing it\r
- // if it was already started pre-emptively at end of previous game\r
- if(gameMode == BeginningOfGame) Reset(True, True); else {\r
- // Some changed setting need immediate sending always.\r
- PonderNextMoveEvent(ponder);\r
- if(oldCores != appData.smpCores)\r
- NewSettingEvent(False, "cores", appData.smpCores);\r
- }\r
- UciPopDown();\r
- return;\r
- }\r
-}\r
-\r
-void UciPopUp()\r
-{\r
- Arg args[16];\r
- Widget popup, layout, dialog, edit, form, b_ok, b_cancel, last = NULL, new, upperLeft;\r
- Window root, child;\r
- int x, y, i, j;\r
- int win_x, win_y;\r
- unsigned int mask;\r
- char def[80];\r
- \r
- i = 0;\r
- XtSetArg(args[i], XtNresizable, True); i++;\r
-// XtSetArg(args[i], XtNwidth, 300); i++;\r
- UciShell = popup =\r
- XtCreatePopupShell(_("Engine Settings"), transientShellWidgetClass,\r
- shellWidget, args, i);\r
- \r
- layout =\r
- XtCreateManagedWidget(layoutName, formWidgetClass, popup,\r
- layoutArgs, XtNumber(layoutArgs));\r
- \r
- \r
- form =\r
- XtCreateManagedWidget("form", formWidgetClass, layout,\r
- formArgs, XtNumber(formArgs));\r
- \r
- j = 0;\r
- XtSetArg(args[j], XtNtop, XtChainTop); j++;\r
- XtSetArg(args[j], XtNbottom, XtChainTop); j++;\r
- XtSetArg(args[j], XtNleft, XtChainLeft); j++;\r
-// XtSetArg(args[j], XtNheight, 20); j++;\r
- for(i = 0; controlDesc[i].name != NULL; i++) {\r
- j = 3;\r
- XtSetArg(args[j], XtNfromVert, last); j++;\r
-// XtSetArg(args[j], XtNwidth, 130); j++;\r
- XtSetArg(args[j], XtNjustify, XtJustifyLeft); j++;\r
- XtSetArg(args[j], XtNright, XtChainLeft); j++;\r
- XtSetArg(args[j], XtNborderWidth, 0); j++;\r
- new = XtCreateManagedWidget(controlDesc[i].name, labelWidgetClass, form, args, j);\r
- if(i==0) upperLeft = new;\r
-\r
- j = 4;\r
- XtSetArg(args[j], XtNborderWidth, 1); j++;\r
- XtSetArg(args[j], XtNeditType, XawtextEdit); j++;\r
- XtSetArg(args[j], XtNuseStringInPlace, False); j++;\r
- XtSetArg(args[j], XtNdisplayCaret, False); j++;\r
- XtSetArg(args[j], XtNright, XtChainRight); j++;\r
- XtSetArg(args[j], XtNresizable, True); j++;\r
- XtSetArg(args[j], XtNwidth, i&1 ? 245 : 50); j++;\r
- if(i&1) {\r
- XtSetArg(args[j], XtNstring, * (char**) controlDesc[i].ptr ? \r
- * (char**) controlDesc[i].ptr : ""); j++;\r
- } else {\r
- sprintf(def, "%d", * (int*) controlDesc[i].ptr);\r
- XtSetArg(args[j], XtNstring, def); j++;\r
- }\r
- XtSetArg(args[j], XtNfromHoriz, upperLeft); j++;\r
- controlDesc[i].handle = last =\r
- XtCreateManagedWidget("text", asciiTextWidgetClass, form, args, j);\r
- XtAddEventHandler(last, ButtonPressMask, False, SetFocus, (XtPointer) popup);\r
- }\r
-\r
- j=0;\r
- XtSetArg(args[j], XtNfromHoriz, controlDesc[0].handle); j++;\r
- XtSetArg(args[j], XtNbottom, XtChainTop); j++;\r
- XtSetArg(args[j], XtNtop, XtChainTop); j++;\r
- XtSetArg(args[j], XtNleft, XtChainRight); j++;\r
- XtSetArg(args[j], XtNright, XtChainRight); j++;\r
- XtSetArg(args[j], XtNstate, appData.ponderNextMove); j++;\r
- w4 = XtCreateManagedWidget(_("Ponder"), toggleWidgetClass, form, args, j); \r
-\r
- j=0;\r
- XtSetArg(args[j], XtNfromVert, last); j++;\r
- XtSetArg(args[j], XtNbottom, XtChainBottom); j++;\r
- XtSetArg(args[j], XtNtop, XtChainBottom); j++;\r
- XtSetArg(args[j], XtNleft, XtChainLeft); j++;\r
- XtSetArg(args[j], XtNright, XtChainLeft); j++;\r
- b_ok = XtCreateManagedWidget(_("OK"), commandWidgetClass, form, args, j); \r
- XtAddCallback(b_ok, XtNcallback, UciCallback, (XtPointer) 0);\r
-\r
- XtSetArg(args[j], XtNfromHoriz, b_ok); j++;\r
- b_cancel = XtCreateManagedWidget(_("cancel"), commandWidgetClass, form, args, j); \r
- XtAddCallback(b_cancel, XtNcallback, UciPopDown, (XtPointer) 0);\r
-\r
- j = 5;\r
- XtSetArg(args[j], XtNfromHoriz, upperLeft); j++;\r
- XtSetArg(args[j], XtNstate, appData.usePolyglotBook); j++;\r
- w1 = XtCreateManagedWidget(_(" use book "), toggleWidgetClass, form, args, j); \r
-// XtAddCallback(w1, XtNcallback, UciCallback, (XtPointer) 0);\r
-\r
- j = 5;\r
- XtSetArg(args[j], XtNfromHoriz, w1); j++;\r
- XtSetArg(args[j], XtNstate, appData.firstHasOwnBookUCI); j++;\r
- w2 = XtCreateManagedWidget(_("own book 1"), toggleWidgetClass, form, args, j); \r
-// XtAddCallback(w2, XtNcallback, UciCallback, (XtPointer) 0);\r
-\r
- j = 5;\r
- XtSetArg(args[j], XtNfromHoriz, w2); j++;\r
- XtSetArg(args[j], XtNstate, appData.secondHasOwnBookUCI); j++;\r
- w3 = XtCreateManagedWidget(_("own book 2"), toggleWidgetClass, form, args, j); \r
-// XtAddCallback(w3, XtNcallback, UciCallback, (XtPointer) 0);\r
-\r
- XtRealizeWidget(popup);\r
- CatchDeleteWindow(popup, "UciPopDown");\r
- \r
- XQueryPointer(xDisplay, xBoardWindow, &root, &child,\r
- &x, &y, &win_x, &win_y, &mask);\r
- \r
- XtSetArg(args[0], XtNx, x - 10);\r
- XtSetArg(args[1], XtNy, y - 30);\r
- XtSetValues(popup, args, 2);\r
- \r
- XtPopup(popup, XtGrabExclusive);\r
- UciUp = True;\r
-\r
- previous = NULL;\r
- SetFocus(controlDesc[2].handle, popup, (XEvent*) NULL, False);\r
-// XtSetKeyboardFocus(popup, controlDesc[1].handle);\r
-}\r
-\r
-void UciMenuProc(w, event, prms, nprms)\r
- Widget w;\r
- XEvent *event;\r
- String *prms;\r
- Cardinal *nprms;\r
-{\r
- UciPopUp();\r
-}\r
-\r
-//--------------------------- Engine-specific options menu ----------------------------------\r
-\r
-int SettingsUp;\r
-Widget SettingsShell;\r
-int values[MAX_OPTIONS];\r
-ChessProgramState *currentCps;\r
-\r
-void SettingsPopDown()\r
-{\r
- if (!SettingsUp) return;\r
- XtPopdown(SettingsShell);\r
- XtDestroyWidget(SettingsShell);\r
- SettingsUp = False;\r
- ModeHighlight();\r
-}\r
-\r
-void SpinCallback(w, client_data, call_data)\r
- Widget w;\r
- XtPointer client_data, call_data;\r
-{\r
- String name, val;\r
- Widget w2;\r
- Arg args[16];\r
- char buf[MSG_SIZ];\r
- int i, j;\r
- \r
- XtSetArg(args[0], XtNlabel, &name);\r
- XtGetValues(w, args, 1);\r
- \r
- j = 0;\r
- XtSetArg(args[0], XtNstring, &val);\r
- XtGetValues(currentCps->option[(int)client_data].handle, args, 1);\r
- sscanf(val, "%d", &j);\r
- if (strcmp(name, "+") == 0) {\r
- if(++j > currentCps->option[(int)client_data].max) return;\r
- } else\r
- if (strcmp(name, "-") == 0) {\r
- if(--j < currentCps->option[(int)client_data].min) return;\r
- } else return;\r
- sprintf(buf, "%d", j);\r
- XtSetArg(args[0], XtNstring, buf);\r
- XtSetValues(currentCps->option[(int)client_data].handle, args, 1);\r
-}\r
-\r
-void SettingsCallback(w, client_data, call_data)\r
- Widget w;\r
- XtPointer client_data, call_data;\r
-{\r
- String name, val;\r
- Widget w2;\r
- Arg args[16];\r
- char buf[MSG_SIZ];\r
- int i, j;\r
- \r
- XtSetArg(args[0], XtNlabel, &name);\r
- XtGetValues(w, args, 1);\r
- \r
- if (strcmp(name, _("cancel")) == 0) {\r
- SettingsPopDown();\r
- return;\r
- }\r
- if (strcmp(name, _("OK")) == 0 || (int)client_data) { // save buttons imply OK\r
- int nr;\r
-\r
- for(i=0; i<currentCps->nrOptions; i++) { // send all options that had to be OK-ed to engine\r
- switch(currentCps->option[i].type) {\r
- case TextBox:\r
- XtSetArg(args[0], XtNstring, &val);\r
- XtGetValues(currentCps->option[i].handle, args, 1);\r
- if(strcmp(currentCps->option[i].textValue, val)) {\r
- strcpy(currentCps->option[i].textValue, val);\r
- sprintf(buf, "option %s=%s\n", currentCps->option[i].name, val);\r
- SendToProgram(buf, currentCps);\r
- }\r
- break;\r
- case Spin:\r
- XtSetArg(args[0], XtNstring, &val);\r
- XtGetValues(currentCps->option[i].handle, args, 1);\r
- sscanf(val, "%d", &j);\r
- if(j > currentCps->option[i].max) j = currentCps->option[i].max;\r
- if(j < currentCps->option[i].min) j = currentCps->option[i].min;\r
- if(currentCps->option[i].value != j) {\r
- currentCps->option[i].value = j;\r
- sprintf(buf, "option %s=%d\n", currentCps->option[i].name, j);\r
- SendToProgram(buf, currentCps);\r
- }\r
- break;\r
- case CheckBox:\r
- j = 0;\r
- XtSetArg(args[0], XtNstate, &j);\r
- XtGetValues(currentCps->option[i].handle, args, 1);\r
- if(currentCps->option[i].value != j) {\r
- currentCps->option[i].value = j;\r
- sprintf(buf, "option %s=%d\n", currentCps->option[i].name, j);\r
- SendToProgram(buf, currentCps);\r
- }\r
- break;\r
- case ComboBox:\r
- if(currentCps->option[i].value != values[i]) {\r
- currentCps->option[i].value = values[i];\r
- sprintf(buf, "option %s=%s\n", currentCps->option[i].name, \r
- ((char**)currentCps->option[i].textValue)[values[i]]);\r
- SendToProgram(buf, currentCps);\r
- }\r
- break;\r
- }\r
- }\r
- if((int)client_data) { // send save-button command to engine\r
- sprintf(buf, "option %s\n", name);\r
- SendToProgram(buf, currentCps);\r
- }\r
- SettingsPopDown();\r
- return;\r
- }\r
- sprintf(buf, "option %s\n", name);\r
- SendToProgram(buf, currentCps);\r
-}\r
-\r
-void ComboSelect(w, addr, index) // callback for all combo items\r
- Widget w;\r
- caddr_t addr;\r
- caddr_t index;\r
-{\r
- Arg args[16];\r
- int i = ((int)addr)>>8;\r
- int j = 255 & (int) addr;\r
-\r
- values[i] = j; // store in temporary, for transfer at OK\r
- XtSetArg(args[0], XtNlabel, ((char**)currentCps->option[i].textValue)[j]);\r
- XtSetValues(currentCps->option[i].handle, args, 1);\r
-}\r
-\r
-void CreateComboPopup(parent, name, n, mb)\r
- Widget parent;\r
- String name;\r
- int n;\r
- char *mb[];\r
-{\r
- int i=0, j;\r
- Widget menu, entry;\r
- Arg args[16];\r
-\r
- menu = XtCreatePopupShell(name, simpleMenuWidgetClass,\r
- parent, NULL, 0);\r
- j = 0;\r
- XtSetArg(args[j], XtNwidth, 100); j++;\r
-// XtSetArg(args[j], XtNright, XtChainRight); j++;\r
- while (mb[i] != NULL) {\r
- entry = XtCreateManagedWidget(mb[i], smeBSBObjectClass,\r
- menu, args, j);\r
- XtAddCallback(entry, XtNcallback,\r
- (XtCallbackProc) ComboSelect,\r
- (caddr_t) (256*n+i));\r
- i++;\r
- }\r
-} \r
-\r
-void SettingsPopUp(ChessProgramState *cps)\r
-{\r
- Arg args[16];\r
- Widget popup, layout, dialog, edit, form, oldform, last, b_ok, b_cancel;\r
- Window root, child;\r
- int x, y, i, j;\r
- int win_x, win_y;\r
- unsigned int mask;\r
- char def[80], *p, *q;\r
-\r
- // to do: start up second engine if needed\r
- if(!cps->initDone || !cps->nrOptions) return; // nothing to be done\r
- currentCps = cps;\r
-\r
- i = 0;\r
- XtSetArg(args[i], XtNresizable, True); i++;\r
- SettingsShell = popup =\r
- XtCreatePopupShell(_("Settings Menu"), transientShellWidgetClass,\r
- shellWidget, args, i);\r
- \r
- layout =\r
- XtCreateManagedWidget(layoutName, formWidgetClass, popup,\r
- layoutArgs, XtNumber(layoutArgs));\r
- \r
- form =\r
- XtCreateManagedWidget(layoutName, formWidgetClass, layout,\r
- formArgs, XtNumber(formArgs));\r
- \r
- last = NULL;\r
- for(i=0; i<cps->nrOptions; i++) {\r
- Widget box;\r
- switch(cps->option[i].type) {\r
- case Spin:\r
- sprintf(def, "%d", cps->option[i].value);\r
- case TextBox:\r
- j=0;\r
- XtSetArg(args[j], XtNfromVert, last); j++;\r
- XtSetArg(args[j], XtNborderWidth, 0); j++;\r
- XtSetArg(args[j], XtNjustify, XtJustifyLeft); j++;\r
- dialog = XtCreateManagedWidget(cps->option[i].name, labelWidgetClass, form, args, j); \r
- j=0;\r
- XtSetArg(args[j], XtNfromVert, last); j++;\r
- XtSetArg(args[j], XtNfromHoriz, dialog); j++;\r
- XtSetArg(args[j], XtNborderWidth, 1); j++;\r
- XtSetArg(args[j], XtNwidth, cps->option[i].type == Spin ? 40 : 100); j++;\r
- XtSetArg(args[j], XtNeditType, XawtextEdit); j++;\r
- XtSetArg(args[j], XtNuseStringInPlace, False); j++;\r
- XtSetArg(args[j], XtNdisplayCaret, False); j++;\r
- XtSetArg(args[j], XtNright, XtChainRight); j++;\r
- XtSetArg(args[j], XtNresizable, True); j++;\r
- XtSetArg(args[j], XtNstring, cps->option[i].type==Spin ? def : cps->option[i].textValue); j++;\r
- edit = last;\r
- cps->option[i].handle = (void*)\r
- (last = XtCreateManagedWidget("text", asciiTextWidgetClass, form, args, j)); \r
- XtAddEventHandler(box, ButtonPressMask, False, SetFocus, (XtPointer) popup);\r
- if(cps->option[i].type == TextBox) break;\r
- // add increment and decrement controls for spin\r
- j=0;\r
- XtSetArg(args[j], XtNfromVert, edit); j++;\r
- XtSetArg(args[j], XtNfromHoriz, box); j++;\r
- XtSetArg(args[j], XtNheight, 10); j++;\r
- XtSetArg(args[j], XtNwidth, 20); j++;\r
- edit = XtCreateManagedWidget("+", commandWidgetClass, form, args, j);\r
- XtAddCallback(edit, XtNcallback, SpinCallback, (XtPointer) i);\r
- j=0;\r
- XtSetArg(args[j], XtNfromVert, edit); j++;\r
- XtSetArg(args[j], XtNfromHoriz, last); j++;\r
- XtSetArg(args[j], XtNheight, 10); j++;\r
- XtSetArg(args[j], XtNwidth, 20); j++;\r
- last = XtCreateManagedWidget("-", commandWidgetClass, form, args, j);\r
- XtAddCallback(last, XtNcallback, SpinCallback, (XtPointer) i);\r
- break;\r
- case CheckBox:\r
- j=0;\r
- XtSetArg(args[j], XtNfromVert, last); j++;\r
- XtSetArg(args[j], XtNwidth, 10); j++;\r
- XtSetArg(args[j], XtNheight, 10); j++;\r
- XtSetArg(args[j], XtNstate, cps->option[i].value); j++;\r
- cps->option[i].handle = (void*) \r
- (dialog = XtCreateManagedWidget(" ", toggleWidgetClass, form, args, j)); \r
- j=0;\r
- XtSetArg(args[j], XtNfromVert, last); j++;\r
- XtSetArg(args[j], XtNfromHoriz, dialog); j++;\r
- XtSetArg(args[j], XtNborderWidth, 0); j++;\r
- XtSetArg(args[j], XtNjustify, XtJustifyLeft); j++;\r
- last = XtCreateManagedWidget(cps->option[i].name, labelWidgetClass, form, args, j);\r
- break;\r
- case SaveButton:\r
- case Button:\r
- j=0;\r
- XtSetArg(args[j], XtNfromVert, last); j++;\r
- XtSetArg(args[j], XtNstate, cps->option[i].value); j++;\r
- cps->option[i].handle = (void*) \r
- (last = XtCreateManagedWidget(cps->option[i].name, commandWidgetClass, form, args, j)); \r
- XtAddCallback(last, XtNcallback, SettingsCallback, (XtPointer) (cps->option[i].type == SaveButton));\r
- break;\r
- case ComboBox:\r
- j=0;\r
- XtSetArg(args[j], XtNfromVert, last); j++;\r
- XtSetArg(args[j], XtNborderWidth, 0); j++;\r
- XtSetArg(args[j], XtNjustify, XtJustifyLeft); j++;\r
- dialog = XtCreateManagedWidget(cps->option[i].name, labelWidgetClass, form, args, j);\r
-\r
- j=0;\r
- XtSetArg(args[j], XtNfromVert, last); j++;\r
- XtSetArg(args[j], XtNfromHoriz, dialog); j++;\r
- XtSetArg(args[j], XtNwidth, 100); j++;\r
- XtSetArg(args[j], XtNmenuName, XtNewString(cps->option[i].name)); j++;\r
- XtSetArg(args[j], XtNlabel, ((char**)cps->option[i].textValue)[cps->option[i].value]); j++;\r
- cps->option[i].handle = (void*) \r
- (last = XtCreateManagedWidget(" ", menuButtonWidgetClass, form, args, j)); \r
- CreateComboPopup(last, cps->option[i].name, i, (char **) cps->option[i].textValue);\r
- values[i] = cps->option[i].value;\r
- break;\r
- }\r
- }\r
-\r
- j=0;\r
- XtSetArg(args[j], XtNfromVert, last); j++;\r
- XtSetArg(args[j], XtNbottom, XtChainBottom); j++;\r
- XtSetArg(args[j], XtNtop, XtChainBottom); j++;\r
- XtSetArg(args[j], XtNleft, XtChainLeft); j++;\r
- XtSetArg(args[j], XtNright, XtChainLeft); j++;\r
- b_ok = XtCreateManagedWidget(_("OK"), commandWidgetClass, form, args, j); \r
- XtAddCallback(b_ok, XtNcallback, SettingsCallback, (XtPointer) 0);\r
-\r
- XtSetArg(args[j], XtNfromHoriz, b_ok); j++;\r
- b_cancel = XtCreateManagedWidget(_("cancel"), commandWidgetClass, form, args, j); \r
- XtAddCallback(b_cancel, XtNcallback, SettingsPopDown, (XtPointer) 0);\r
-\r
- XtRealizeWidget(popup);\r
- CatchDeleteWindow(popup, "SettingsPopDown");\r
- \r
- XQueryPointer(xDisplay, xBoardWindow, &root, &child,\r
- &x, &y, &win_x, &win_y, &mask);\r
- \r
- XtSetArg(args[0], XtNx, x - 10);\r
- XtSetArg(args[1], XtNy, y - 30);\r
- XtSetValues(popup, args, 2);\r
- \r
- XtPopup(popup, XtGrabExclusive);\r
- SettingsUp = True;\r
-\r
- previous = NULL;\r
- SetFocus(edit, popup, (XEvent*) NULL, False);\r
-}\r
-\r
-void FirstSettingsProc(w, event, prms, nprms)\r
- Widget w;\r
- XEvent *event;\r
- String *prms;\r
- Cardinal *nprms;\r
-{\r
- SettingsPopUp(&first);\r
-}\r
-\r
-void SecondSettingsProc(w, event, prms, nprms)\r
- Widget w;\r
- XEvent *event;\r
- String *prms;\r
- Cardinal *nprms;\r
-{\r
- SettingsPopUp(&second);\r
-}\r
-\r
-//--------------------------- General Popup for Cloning ----------------------------------\r
-#if 0\r
-int XXXUp;\r
-Widget XXXShell;\r
-\r
-void XXXPopDown()\r
-{\r
- if (!XXXUp) return;\r
- XtPopdown(XXXShell);\r
- XtDestroyWidget(XXXShell);\r
- XXXUp = False;\r
- ModeHighlight();\r
-}\r
-\r
-void XXXCallback(w, client_data, call_data)\r
- Widget w;\r
- XtPointer client_data, call_data;\r
-{\r
- String name;\r
- Widget w2;\r
- Arg args[16];\r
- char buf[80];\r
- \r
- XtSetArg(args[0], XtNlabel, &name);\r
- XtGetValues(w, args, 1);\r
- \r
- if (strcmp(name, _("cancel")) == 0) {\r
- XXXPopDown();\r
- return;\r
- }\r
- if (strcmp(name, _("ok")) == 0) {\r
- int nr; String name;\r
- name = XawDialogGetValueString(w2 = XtParent(w));\r
- if(sscanf(name ,"%d",&nr) != 1) {\r
- sprintf(buf, "%d", appData.defaultFrcPosition);\r
- XtSetArg(args[0],XtNvalue, buf); // erase bad (non-numeric) value\r
- XtSetValues(w2, args, 1);\r
- return;\r
- }\r
- XXXPopDown();\r
- return;\r
- }\r
-}\r
-\r
-void XXXPopUp()\r
-{\r
- Arg args[16];\r
- Widget popup, layout, dialog, edit;\r
- Window root, child;\r
- int x, y, i;\r
- int win_x, win_y;\r
- unsigned int mask;\r
- char def[80];\r
- \r
- i = 0;\r
- XtSetArg(args[i], XtNresizable, True); i++;\r
- XtSetArg(args[i], XtNwidth, DIALOG_SIZE); i++;\r
- XXXShell = popup =\r
- XtCreatePopupShell(_("XXX Menu"), transientShellWidgetClass,\r
- shellWidget, args, i);\r
- \r
- layout =\r
- XtCreateManagedWidget(layoutName, formWidgetClass, popup,\r
- layoutArgs, XtNumber(layoutArgs));\r
- \r
- sprintf(def, "%d\n", appData.defaultFrcPosition);\r
- i = 0;\r
- XtSetArg(args[i], XtNlabel, ""); i++;\r
- XtSetArg(args[i], XtNvalue, def); i++;\r
- XtSetArg(args[i], XtNborderWidth, 0); i++;\r
- dialog = XtCreateManagedWidget("XXX", dialogWidgetClass,\r
- layout, args, i);\r
- \r
- XawDialogAddButton(dialog, _("ok"), XXXCallback, (XtPointer) dialog);\r
- XawDialogAddButton(dialog, _("cancel"), XXXCallback, (XtPointer) dialog);\r
- \r
- XtRealizeWidget(popup);\r
- CatchDeleteWindow(popup, "XXXPopDown");\r
- \r
- XQueryPointer(xDisplay, xBoardWindow, &root, &child,\r
- &x, &y, &win_x, &win_y, &mask);\r
- \r
- XtSetArg(args[0], XtNx, x - 10);\r
- XtSetArg(args[1], XtNy, y - 30);\r
- XtSetValues(popup, args, 2);\r
- \r
- XtPopup(popup, XtGrabExclusive);\r
- XXXUp = True;\r
- \r
- edit = XtNameToWidget(dialog, "*value");\r
-\r
- previous = NULL;\r
- SetFocus(engThreshold, popup, (XEvent*) NULL, False);\r
-}\r
-\r
-void XXXMenuProc(w, event, prms, nprms)\r
- Widget w;\r
- XEvent *event;\r
- String *prms;\r
- Cardinal *nprms;\r
-{\r
- XXXPopUp();\r
-}\r
-#endif\r
-\r
+/*
+ * xoptions.c -- Move list window, part of X front end for XBoard
+ *
+ * Copyright 2000, 2009, 2010, 2011, 2012 Free Software Foundation, Inc.
+ * ------------------------------------------------------------------------
+ *
+ * GNU XBoard is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * GNU XBoard is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see http://www.gnu.org/licenses/. *
+ *
+ *------------------------------------------------------------------------
+ ** See the file ChangeLog for a revision history. */
+
+// [HGM] this file is the counterpart of woptions.c, containing xboard popup menus
+// similar to those of WinBoard, to set the most common options interactively.
+
+#include "config.h"
+
+#include <stdio.h>
+#include <ctype.h>
+#include <errno.h>
+#include <sys/types.h>
+
+#if STDC_HEADERS
+# include <stdlib.h>
+# include <string.h>
+#else /* not STDC_HEADERS */
+extern char *getenv();
+# if HAVE_STRING_H
+# include <string.h>
+# else /* not HAVE_STRING_H */
+# include <strings.h>
+# endif /* not HAVE_STRING_H */
+#endif /* not STDC_HEADERS */
+
+#if HAVE_UNISTD_H
+# include <unistd.h>
+#endif
+#include <stdint.h>
+
+#include <X11/Intrinsic.h>
+#include <X11/StringDefs.h>
+#include <X11/Shell.h>
+#include <X11/Xatom.h>
+#include <X11/Xaw/Dialog.h>
+#include <X11/Xaw/Form.h>
+#include <X11/Xaw/List.h>
+#include <X11/Xaw/Label.h>
+#include <X11/Xaw/SimpleMenu.h>
+#include <X11/Xaw/SmeBSB.h>
+#include <X11/Xaw/SmeLine.h>
+#include <X11/Xaw/Box.h>
+#include <X11/Xaw/Paned.h>
+#include <X11/Xaw/MenuButton.h>
+#include <X11/cursorfont.h>
+#include <X11/Xaw/Text.h>
+#include <X11/Xaw/AsciiText.h>
+#include <X11/Xaw/Viewport.h>
+#include <X11/Xaw/Toggle.h>
+#include <X11/Xaw/Scrollbar.h>
+
+#include "common.h"
+#include "backend.h"
+#include "xboard.h"
+#include "dialogs.h"
+#include "menus.h"
+#include "gettext.h"
+
+#ifdef ENABLE_NLS
+# define _(s) gettext (s)
+# define N_(s) gettext_noop (s)
+#else
+# define _(s) (s)
+# define N_(s) s
+#endif
+
+// [HGM] the following code for makng menu popups was cloned from the FileNamePopUp routines
+
+static Widget previous = NULL;
+static Option *currentOption;
+
+void
+UnCaret ()
+{
+ Arg args[2];
+
+ if(previous) {
+ XtSetArg(args[0], XtNdisplayCaret, False);
+ XtSetValues(previous, args, 1);
+ }
+ previous = NULL;
+}
+
+void
+SetFocus (Widget w, XtPointer data, XEvent *event, Boolean *b)
+{
+ Arg args[2];
+ char *s;
+ int j;
+
+ UnCaret();
+ XtSetArg(args[0], XtNstring, &s);
+ XtGetValues(w, args, 1);
+ j = 1;
+ XtSetArg(args[0], XtNdisplayCaret, True);
+ if(!strchr(s, '\n') && strlen(s) < 80) XtSetArg(args[1], XtNinsertPosition, strlen(s)), j++;
+ XtSetValues(w, args, j);
+ XtSetKeyboardFocus((Widget) data, w);
+ previous = w;
+}
+
+void
+BoardFocus ()
+{
+ XtSetKeyboardFocus(shellWidget, formWidget);
+}
+
+//--------------------------- Engine-specific options menu ----------------------------------
+
+int dialogError;
+static Boolean browserUp;
+Option *dialogOptions[NrOfDialogs];
+
+void
+GetWidgetText (Option *opt, char **buf)
+{
+ Arg arg;
+ XtSetArg(arg, XtNstring, buf);
+ XtGetValues(opt->handle, &arg, 1);
+}
+
+void
+SetWidgetText (Option *opt, char *buf, int n)
+{
+ Arg arg;
+ XtSetArg(arg, XtNstring, buf);
+ XtSetValues(opt->handle, &arg, 1);
+ if(n >= 0) SetFocus(opt->handle, shells[n], NULL, False);
+}
+
+void
+GetWidgetState (Option *opt, int *state)
+{
+ Arg arg;
+ XtSetArg(arg, XtNstate, state);
+ XtGetValues(opt->handle, &arg, 1);
+}
+
+void
+SetWidgetState (Option *opt, int state)
+{
+ Arg arg;
+ XtSetArg(arg, XtNstate, state);
+ XtSetValues(opt->handle, &arg, 1);
+}
+
+void
+SetWidgetLabel (Option *opt, char *buf)
+{
+ Arg arg;
+ XtSetArg(arg, XtNlabel, (XtArgVal) buf);
+ XtSetValues(opt->handle, &arg, 1);
+}
+
+void
+SetDialogTitle (DialogClass dlg, char *title)
+{
+ Arg args[16];
+ XtSetArg(args[0], XtNtitle, title);
+ XtSetValues(shells[dlg], args, 1);
+}
+
+void
+LoadListBox (Option *opt, char *emptyText)
+{
+ static char *dummyList[2];
+ dummyList[0] = emptyText; // empty listboxes tend to crash X, so display user-supplied warning string instead
+ XawListChange(opt->handle, *(char*)opt->target ? opt->target : dummyList, 0, 0, True);
+}
+
+int
+ReadScroll (Option *opt, float *top, float *bottom)
+{ // retreives fractions of top and bottom of thumb
+ Arg args[16];
+ Widget w = XtParent(opt->handle); // viewport
+ Widget v = XtNameToWidget(w, "vertical");
+ int j=0;
+ float h;
+ if(!v) return FALSE; // no scroll bar
+ XtSetArg(args[j], XtNshown, &h); j++;
+ XtSetArg(args[j], XtNtopOfThumb, top); j++;
+ XtGetValues(v, args, j);
+ *bottom = *top + h;
+ return TRUE;
+}
+
+void
+SetScroll (Option *opt, float f)
+{ // sets top of thumb to given fraction
+ static char *params[3] = { "", "Continuous", "Proportional" };
+ static XEvent event;
+ Widget w = XtParent(opt->handle); // viewport
+ Widget v = XtNameToWidget(w, "vertical");
+ if(!v) return; // no scroll bar
+ XtCallActionProc(v, "StartScroll", &event, params+1, 1);
+ XawScrollbarSetThumb(v, f, -1.0);
+ XtCallActionProc(v, "NotifyThumb", &event, params, 0);
+// XtCallActionProc(v, "NotifyScroll", &event, params+2, 1);
+ XtCallActionProc(v, "EndScroll", &event, params, 0);
+}
+
+void
+HighlightListBoxItem (Option *opt, int nr)
+{
+ XawListHighlight(opt->handle, nr);
+}
+
+void
+HighlightWithScroll (Option *opt, int sel, int max)
+{
+ float top, bottom, f, g;
+ HighlightListBoxItem(opt, sel);
+ if(!ReadScroll(opt, &top, &bottom)) return; // no scroll bar
+ bottom = bottom*max - 1.;
+ f = g = top;
+ top *= max;
+ if(sel > (top + 3*bottom)/4) f = (sel - 0.75*(bottom-top))/max; else
+ if(sel < (3*top + bottom)/4) f = (sel - 0.25*(bottom-top))/max;
+ if(f < 0.) f = 0.; if(f + 1./max > 1.) f = 1. - 1./max;
+ if(f != g) SetScroll(opt, f);
+}
+
+int
+SelectedListBoxItem (Option *opt)
+{
+ XawListReturnStruct *rs;
+ rs = XawListShowCurrent(opt->handle);
+ return rs->list_index;
+}
+
+void
+FocusOnWidget (Option *opt, DialogClass dlg)
+{
+ UnCaret();
+ XtSetKeyboardFocus(shells[dlg], opt->handle);
+}
+
+void
+SetIconName (DialogClass dlg, char *name)
+{
+ Arg args[16];
+ int j = 0;
+ XtSetArg(args[j], XtNiconName, (XtArgVal) name); j++;
+// XtSetArg(args[j], XtNtitle, (XtArgVal) name); j++;
+ XtSetValues(shells[dlg], args, j);
+}
+
+static void
+CheckCallback (Widget ww, XtPointer client_data, XEvent *event, Boolean *b)
+{
+ int s, data = (intptr_t) client_data;
+ Option *opt = dialogOptions[data >> 8] + (data & 255);
+
+ if(opt->type == Label) { ((ButtonCallback*) opt->target)(data&255); return; }
+
+ GetWidgetState(opt, &s);
+ SetWidgetState(opt, !s);
+}
+
+static void
+SpinCallback (Widget w, XtPointer client_data, XtPointer call_data)
+{
+ String name, val;
+ Arg args[16];
+ char buf[MSG_SIZ], *p;
+ int j = 0; // Initialisation is necessary because the text value may be non-numeric causing the scanf conversion to fail
+ int data = (intptr_t) client_data;
+ Option *opt = dialogOptions[data >> 8] + (data & 255);
+
+ XtSetArg(args[0], XtNlabel, &name);
+ XtGetValues(w, args, 1);
+
+ GetWidgetText(opt, &val);
+ sscanf(val, "%d", &j);
+ if (strcmp(name, _("browse")) == 0) {
+ char *q=val, *r;
+ for(r = ""; *q; q++) if(*q == '.') r = q; else if(*q == '/') r = ""; // last dot after last slash
+ if(!strcmp(r, "") && !currentCps && opt->type == FileName && opt->textValue)
+ r = opt->textValue;
+ browserUp = True;
+ if(XsraSelFile(shells[TransientDlg], opt->name, NULL, NULL, "", "", r,
+ opt->type == PathName ? "p" : "f", NULL, &p)) {
+ int len = strlen(p);
+ if(len && p[len-1] == '/') p[len-1] = NULLCHAR;
+ XtSetArg(args[0], XtNstring, p);
+ XtSetValues(opt->handle, args, 1);
+ }
+ browserUp = False;
+ SetFocus(opt->handle, shells[TransientDlg], (XEvent*) NULL, False);
+ return;
+ } else
+ if (strcmp(name, "+") == 0) {
+ if(++j > opt->max) return;
+ } else
+ if (strcmp(name, "-") == 0) {
+ if(--j < opt->min) return;
+ } else return;
+ snprintf(buf, MSG_SIZ, "%d", j);
+ SetWidgetText(opt, buf, TransientDlg);
+}
+
+static void
+ComboSelect (Widget w, caddr_t addr, caddr_t index) // callback for all combo items
+{
+ Arg args[16];
+ Option *opt = dialogOptions[((intptr_t)addr)>>24]; // applicable option list
+ int i = ((intptr_t)addr)>>16 & 255; // option number
+ int j = 0xFFFF & (intptr_t) addr;
+
+ values[i] = j; // store selected value in Option struct, for retrieval at OK
+
+ if(opt[i].type == Graph || opt[i].min & COMBO_CALLBACK && !currentCps) {
+ ((ButtonCallback*) opt[i].target)(i);
+ return;
+ }
+
+ if(opt[i].min & NO_GETTEXT)
+ XtSetArg(args[0], XtNlabel, ((char**)opt[i].choice)[j]);
+ else
+ XtSetArg(args[0], XtNlabel, _(((char**)opt[i].choice)[j]));
+
+ XtSetValues(opt[i].handle, args, 1);
+}
+
+Widget
+CreateMenuItem (Widget menu, char *msg, XtCallbackProc CB, int n)
+{
+ int j=0;
+ Widget entry;
+ Arg args[16];
+ XtSetArg(args[j], XtNleftMargin, 20); j++;
+ XtSetArg(args[j], XtNrightMargin, 20); j++;
+ if(!strcmp(msg, "----")) { XtCreateManagedWidget(msg, smeLineObjectClass, menu, args, j); return NULL; }
+ XtSetArg(args[j], XtNlabel, msg);
+ entry = XtCreateManagedWidget("item", smeBSBObjectClass, menu, args, j+1);
+ XtAddCallback(entry, XtNcallback, CB, (caddr_t)(intptr_t) n);
+ return entry;
+}
+
+static Widget
+CreateComboPopup (Widget parent, Option *opt, int n, int fromList, int def)
+{ // fromList determines if the item texts are taken from a list of strings, or from a menu table
+ int i, j;
+ Widget menu, entry;
+ Arg arg;
+ MenuItem *mb = (MenuItem *) opt->choice;
+ char **list = (char **) opt->choice;
+
+ if(list[0] == NULL) return NULL; // avoid empty menus, as they cause crash
+ menu = XtCreatePopupShell(opt->name, simpleMenuWidgetClass, parent, NULL, 0);
+
+ for (i=0; 1; i++)
+ {
+ char *msg = fromList ? list[i] : mb[i].string, *msg2;
+ if(!msg) break;
+ entry = CreateMenuItem(menu, opt->min & NO_GETTEXT ? msg : _(msg), (XtCallbackProc) ComboSelect, (n<<16)+i);
+ if(!fromList) mb[i].handle = (void*) entry; // save item ID, for enabling / checkmarking
+ if(i==def) {
+ XtSetArg(arg, XtNpopupOnEntry, entry);
+ XtSetValues(menu, &arg, 1);
+ }
+ }
+ return menu;
+}
+
+char moveTypeInTranslations[] =
+ "<Key>Return: TypeInProc(1) \n"
+ "<Key>Escape: TypeInProc(0) \n";
+extern char filterTranslations[];
+extern char gameListTranslations[];
+
+
+char *translationTable[] = {
+ historyTranslations, commentTranslations, moveTypeInTranslations, ICSInputTranslations,
+ filterTranslations, gameListTranslations,
+};
+
+void
+AddHandler (Option *opt, int nr)
+{
+ XtOverrideTranslations(opt->handle, XtParseTranslationTable(translationTable[nr]));
+}
+
+//----------------------------Generic dialog --------------------------------------------
+
+// cloned from Engine Settings dialog (and later merged with it)
+
+Widget shells[NrOfDialogs];
+DialogClass parents[NrOfDialogs];
+WindowPlacement *wp[NrOfDialogs] = { // Beware! Order must correspond to DialogClass enum
+ NULL, &wpComment, &wpTags, NULL, NULL, NULL, NULL, &wpMoveHistory, &wpGameList, &wpEngineOutput
+};
+
+int
+DialogExists (DialogClass n)
+{ // accessor for use in back-end
+ return shells[n] != NULL;
+}
+
+int
+PopDown (DialogClass n)
+{ // pops down any dialog created by GenericPopUp (or returns False if it wasn't up), unmarks any associated marked menu
+ int j;
+ Arg args[10];
+ Dimension windowH, windowW; Position windowX, windowY;
+ if (!shellUp[n] || !shells[n]) return 0;
+ if(n && wp[n]) { // remember position
+ j = 0;
+ XtSetArg(args[j], XtNx, &windowX); j++;
+ XtSetArg(args[j], XtNy, &windowY); j++;
+ XtSetArg(args[j], XtNheight, &windowH); j++;
+ XtSetArg(args[j], XtNwidth, &windowW); j++;
+ XtGetValues(shells[n], args, j);
+ wp[n]->x = windowX;
+ wp[n]->x = windowY;
+ wp[n]->width = windowW;
+ wp[n]->height = windowH;
+ }
+ previous = NULL;
+ XtPopdown(shells[n]);
+ shellUp[n]--; // count rather than clear
+ if(n == 0 || n >= PromoDlg) XtDestroyWidget(shells[n]), shells[n] = NULL;
+ if(marked[n]) {
+ MarkMenuItem(marked[n], False);
+ marked[n] = NULL;
+ }
+ if(!n) currentCps = NULL; // if an Engine Settings dialog was up, we must be popping it down now
+ currentOption = dialogOptions[TransientDlg]; // just in case a transient dialog was up (to allow its check and combo callbacks to work)
+ XtSetKeyboardFocus(shells[parents[n]], n == BoardWindow ? formWidget: shells[parents[n]]);
+ return 1;
+}
+
+void
+GenericPopDown (Widget w, XEvent *event, String *prms, Cardinal *nprms)
+{ // to cause popdown through a translation (Delete Window button!)
+ int dlg = atoi(prms[0]);
+ Widget sh = shells[dlg];
+ if(browserUp || dialogError) return; // prevent closing dialog when it has an open file-browse daughter
+ shells[dlg] = w;
+ PopDown(dlg);
+ shells[dlg] = sh; // restore
+}
+
+int
+AppendText (Option *opt, char *s)
+{
+ XawTextBlock t;
+ char *v;
+ int len;
+ GetWidgetText(opt, &v);
+ len = strlen(v);
+ t.ptr = s; t.firstPos = 0; t.length = strlen(s); t.format = XawFmt8Bit;
+ XawTextReplace(opt->handle, len, len, &t);
+ return len;
+}
+
+void
+SetColor (char *colorName, Option *box)
+{ // sets the color of a widget
+ Arg args[5];
+ Pixel buttonColor;
+ XrmValue vFrom, vTo;
+ if (!appData.monoMode) {
+ vFrom.addr = (caddr_t) colorName;
+ vFrom.size = strlen(colorName);
+ XtConvert(shellWidget, XtRString, &vFrom, XtRPixel, &vTo);
+ if (vTo.addr == NULL) {
+ buttonColor = (Pixel) -1;
+ } else {
+ buttonColor = *(Pixel *) vTo.addr;
+ }
+ } else buttonColor = timerBackgroundPixel;
+ XtSetArg(args[0], XtNbackground, buttonColor);;
+ XtSetValues(box->handle, args, 1);
+}
+
+void
+ColorChanged (Widget w, XtPointer data, XEvent *event, Boolean *b)
+{ // for detecting a typed change in color
+ char buf[10];
+ if ( (XLookupString(&(event->xkey), buf, 2, NULL, NULL) == 1) && *buf == '\r' )
+ RefreshColor((int)(intptr_t) data, 0);
+}
+
+static void
+GraphEventProc(Widget widget, caddr_t client_data, XEvent *event)
+{ // handle expose and mouse events on Graph widget
+ Dimension w, h;
+ Arg args[16];
+ int j, button=10, f=1;
+ Option *opt;
+ if (!XtIsRealized(widget)) return;
+
+ switch(event->type) {
+ case Expose:
+ if (((XExposeEvent*)event)->count > 0) return; // don't bother if further exposure is pending
+ /* Get client area */
+ j = 0;
+ XtSetArg(args[j], XtNwidth, &w); j++;
+ XtSetArg(args[j], XtNheight, &h); j++;
+ XtGetValues(widget, args, j);
+ break;
+ case MotionNotify:
+ f = 0;
+ w = ((XButtonEvent*)event)->x; h = ((XButtonEvent*)event)->y;
+ break;
+ case ButtonRelease:
+ f = -1; // release indicated by negative button numbers
+ case ButtonPress:
+ w = ((XButtonEvent*)event)->x; h = ((XButtonEvent*)event)->y;
+ switch(((XButtonEvent*)event)->button) {
+ case Button1: button = 1; break;
+ case Button2: button = 2; break;
+ case Button3: button = 3; break;
+ case Button4: button = 4; break;
+ case Button5: button = 5; break;
+ }
+ }
+ button *= f;
+ opt = ((PointerCallback*) client_data)(button, w, h);
+ if(opt) { // user callback specifies a context menu; pop it up
+ XUngrabPointer(xDisplay, CurrentTime);
+ XtCallActionProc(widget, "XawPositionSimpleMenu", event, &(opt->name), 1);
+ XtPopupSpringLoaded(opt->handle);
+ }
+ XSync(xDisplay, False);
+}
+
+static void
+GenericCallback (Widget w, XtPointer client_data, XtPointer call_data)
+{ // all Buttons in a dialog (including OK, cancel) invoke this
+ String name;
+ Arg args[16];
+ char buf[MSG_SIZ];
+ int data = (intptr_t) client_data;
+ DialogClass dlg;
+ Widget sh = XtParent(XtParent(XtParent(w))), oldSh;
+
+ currentOption = dialogOptions[dlg=data>>16]; data &= 0xFFFF;
+ oldSh = shells[dlg]; shells[dlg] = sh; // bow to reality
+ if (data == 30000) { // cancel
+ PopDown(dlg);
+ } else
+ if (data == 30001) { // save buttons imply OK
+ if(GenericReadout(currentOption, -1)) PopDown(dlg); // calls OK-proc after full readout, but no popdown if it returns false
+ } else
+
+ if(currentCps) {
+ XtSetArg(args[0], XtNlabel, &name);
+ XtGetValues(w, args, 1);
+ if(currentOption[data].type == SaveButton) GenericReadout(currentOption, -1);
+ snprintf(buf, MSG_SIZ, "option %s\n", name);
+ SendToProgram(buf, currentCps);
+ } else ((ButtonCallback*) currentOption[data].target)(data);
+
+ shells[dlg] = oldSh; // in case of multiple instances, restore previous (as this one could be popped down now)
+}
+
+void
+TabProc (Widget w, XEvent *event, String *prms, Cardinal *nprms)
+{ // for transfering focus to the next text-edit
+ Option *opt;
+ for(opt = currentOption; opt->type != EndMark; opt++) {
+ if(opt->handle == w) {
+ while(++opt) {
+ if(opt->type == EndMark) opt = currentOption; // wrap
+ if(opt->handle == w) return; // full circle
+ if(opt->type == TextBox || opt->type == Spin || opt->type == Fractional || opt->type == FileName || opt->type == PathName) {
+ SetFocus(opt->handle, XtParent(XtParent(XtParent(w))), NULL, 0);
+ return;
+ }
+ }
+ }
+ }
+}
+
+void
+WheelProc (Widget w, XEvent *event, String *prms, Cardinal *nprms)
+{ // for scrolling a widget seen through a viewport with the mouse wheel (ListBox!)
+ int j=0, n = atoi(prms[0]);
+ static char *params[3] = { "", "Continuous", "Proportional" };
+ Arg args[16];
+ float f, h, top;
+ Widget v;
+ if(!n) { // transient dialogs also use this for list-selection callback
+ n = prms[1][0]-'0';
+ Option *opt=dialogOptions[prms[2][0]-'A'] + n;
+ if(opt->textValue) ((ListBoxCallback*) opt->textValue)(n, SelectedListBoxItem(opt));
+ return;
+ }
+ v = XtNameToWidget(XtParent(w), "vertical");
+ if(!v) return;
+ XtSetArg(args[j], XtNshown, &h); j++;
+ XtSetArg(args[j], XtNtopOfThumb, &top); j++;
+ XtGetValues(v, args, j);
+ top += 0.1*h*n; if(top < 0.) top = 0.;
+ XtCallActionProc(v, "StartScroll", event, params+1, 1);
+ XawScrollbarSetThumb(v, top, -1.0);
+ XtCallActionProc(v, "NotifyThumb", event, params, 0);
+// XtCallActionProc(w, "NotifyScroll", event, params+2, 1);
+ XtCallActionProc(v, "EndScroll", event, params, 0);
+}
+
+static char *oneLiner =
+ "<Key>Return: redraw-display() \n \
+ <Key>Tab: TabProc() \n ";
+static char scrollTranslations[] =
+ "<Btn1Up>(2): WheelProc(0 0 A) \n \
+ <Btn4Down>: WheelProc(-1) \n \
+ <Btn5Down>: WheelProc(1) \n ";
+
+static void
+SqueezeIntoBox (Option *opt, int nr, int width)
+{ // size buttons in bar to fit, clipping button names where necessary
+ int i, j, wtot = 0;
+ Dimension widths[20], oldWidths[20];
+ Arg arg;
+ for(i=1; i<nr; i++) {
+ XtSetArg(arg, XtNwidth, &widths[i]);
+ XtGetValues(opt[i].handle, &arg, 1);
+ wtot += oldWidths[i] = widths[i];
+ }
+ opt->min = wtot;
+ if(width <= 0) return;
+ while(wtot > width) {
+ int wmax=0, imax=0;
+ for(i=1; i<nr; i++) if(widths[i] > wmax) wmax = widths[imax=i];
+ widths[imax]--;
+ wtot--;
+ }
+ for(i=1; i<nr; i++) if(widths[i] != oldWidths[i]) {
+ XtSetArg(arg, XtNwidth, widths[i]);
+ XtSetValues(opt[i].handle, &arg, 1);
+ }
+ opt->min = wtot;
+}
+
+int
+SetPositionAndSize (Arg *args, Widget leftNeigbor, Widget topNeigbor, int b, int w, int h, int chaining)
+{ // sizing and positioning most widgets have in common
+ int j = 0;
+ // first position the widget w.r.t. earlier ones
+ if(chaining & 1) { // same row: position w.r.t. last (on current row) and lastrow
+ XtSetArg(args[j], XtNfromVert, topNeigbor); j++;
+ XtSetArg(args[j], XtNfromHoriz, leftNeigbor); j++;
+ } else // otherwise it goes at left margin (which is default), below the previous element
+ XtSetArg(args[j], XtNfromVert, leftNeigbor), j++;
+ // arrange chaining ('2'-bit indicates top and bottom chain the same)
+ if((chaining & 14) == 6) XtSetArg(args[j], XtNtop, XtChainBottom), j++;
+ if((chaining & 14) == 10) XtSetArg(args[j], XtNbottom, XtChainTop ), j++;
+ if(chaining & 4) XtSetArg(args[j], XtNbottom, XtChainBottom ), j++;
+ if(chaining & 8) XtSetArg(args[j], XtNtop, XtChainTop), j++;
+ if(chaining & 0x10) XtSetArg(args[j], XtNright, XtChainRight), j++;
+ if(chaining & 0x20) XtSetArg(args[j], XtNleft, XtChainRight), j++;
+ if(chaining & 0x40) XtSetArg(args[j], XtNright, XtChainLeft ), j++;
+ if(chaining & 0x80) XtSetArg(args[j], XtNleft, XtChainLeft ), j++;
+ // set size (if given)
+ if(w) XtSetArg(args[j], XtNwidth, w), j++;
+ if(h) XtSetArg(args[j], XtNheight, h), j++;
+ // border
+ XtSetArg(args[j], XtNborderWidth, b); j++;
+ return j;
+}
+
+int
+GenericPopUp (Option *option, char *title, DialogClass dlgNr, DialogClass parent, int modal, int top)
+{
+ Arg args[24];
+ Widget popup, layout, dialog=NULL, edit=NULL, form, last, b_ok, b_cancel, previousPane = NULL, textField = NULL, oldForm, oldLastRow, oldForeLast;
+ Window root, child;
+ int x, y, i, j, height=999, width=1, h, c, w, shrink=FALSE, stack = 0, box, chain;
+ int win_x, win_y, maxWidth, maxTextWidth;
+ unsigned int mask;
+ char def[MSG_SIZ], *msg;
+ static char pane[6] = "paneX";
+ Widget texts[100], forelast = NULL, anchor, widest, lastrow = NULL, browse = NULL;
+ Dimension bWidth = 50, m;
+
+ if(dlgNr < PromoDlg && shellUp[dlgNr]) return 0; // already up
+ if(dlgNr && dlgNr < PromoDlg && shells[dlgNr]) { // reusable, and used before (but popped down)
+ XtPopup(shells[dlgNr], XtGrabNone);
+ shellUp[dlgNr] = True;
+ return 0;
+ }
+
+ dialogOptions[dlgNr] = option; // make available to callback
+ // post currentOption globally, so Spin and Combo callbacks can already use it
+ // WARNING: this kludge does not work for persistent dialogs, so that these cannot have spin or combo controls!
+ currentOption = option;
+
+ if(currentCps) { // Settings popup for engine: format through heuristic
+ int n = currentCps->nrOptions;
+ if(!n) { DisplayNote(_("Engine has no options")); currentCps = NULL; return 0; }
+ if(n > 50) width = 4; else if(n>24) width = 2; else width = 1;
+ height = n / width + 1;
+ if(n && (currentOption[n-1].type == Button || currentOption[n-1].type == SaveButton)) currentOption[n].min = SAME_ROW; // OK on same line
+ currentOption[n].type = EndMark; currentOption[n].target = NULL; // delimit list by callback-less end mark
+ }
+ i = 0;
+ XtSetArg(args[i], XtNresizable, True); i++;
+ shells[BoardWindow] = shellWidget; parents[dlgNr] = parent;
+
+ popup = shells[dlgNr] =
+ XtCreatePopupShell(title, !top || !appData.topLevel ? transientShellWidgetClass : topLevelShellWidgetClass,
+ shells[parent], args, i);
+
+ layout =
+ XtCreateManagedWidget(layoutName, formWidgetClass, popup,
+ layoutArgs, XtNumber(layoutArgs));
+ for(c=0; c<width; c++) {
+ pane[4] = 'A'+c;
+ form =
+ XtCreateManagedWidget(pane, formWidgetClass, layout,
+ formArgs, XtNumber(formArgs));
+ j=0;
+ XtSetArg(args[j], stack ? XtNfromVert : XtNfromHoriz, previousPane); j++;
+ XtSetValues(form, args, j);
+ lastrow = forelast = NULL;
+ previousPane = form;
+
+ last = widest = NULL; anchor = lastrow;
+ for(h=0; h<height || c == width-1; h++) {
+ i = h + c*height;
+ if(option[i].type == EndMark) break;
+ if(option[i].type == -1) continue;
+ lastrow = forelast;
+ forelast = last;
+ switch(option[i].type) {
+ case Fractional:
+ snprintf(def, MSG_SIZ, "%.2f", *(float*)option[i].target);
+ option[i].value = *(float*)option[i].target;
+ goto tBox;
+ case Spin:
+ if(!currentCps) option[i].value = *(int*)option[i].target;
+ snprintf(def, MSG_SIZ, "%d", option[i].value);
+ case TextBox:
+ case FileName:
+ case PathName:
+ tBox:
+ if(option[i].name[0]) { // prefixed by label with option name
+ j = SetPositionAndSize(args, last, lastrow, 0 /* border */,
+ 0 /* w */, textHeight /* h */, 0xC0 /* chain to left edge */);
+ XtSetArg(args[j], XtNjustify, XtJustifyLeft); j++;
+ XtSetArg(args[j], XtNlabel, _(option[i].name)); j++;
+ texts[h] = dialog = XtCreateManagedWidget(option[i].name, labelWidgetClass, form, args, j);
+ } else texts[h] = dialog = NULL; // kludge to position from left margin
+ w = option[i].type == Spin || option[i].type == Fractional ? 70 : option[i].max ? option[i].max : 205;
+ if(option[i].type == FileName || option[i].type == PathName) w -= 55;
+ j = SetPositionAndSize(args, dialog, last, 1 /* border */,
+ w /* w */, option[i].type == TextBox ? option[i].value : 0 /* h */, 0x91 /* chain full width */);
+ if(option[i].type == TextBox && option[i].value) { // decorations for multi-line text-edits
+ if(option[i].min & T_VSCRL) { XtSetArg(args[j], XtNscrollVertical, XawtextScrollAlways); j++; }
+ if(option[i].min & T_HSCRL) { XtSetArg(args[j], XtNscrollHorizontal, XawtextScrollAlways); j++; }
+ if(option[i].min & T_FILL) { XtSetArg(args[j], XtNautoFill, True); j++; }
+ if(option[i].min & T_WRAP) { XtSetArg(args[j], XtNwrap, XawtextWrapWord); j++; }
+ if(option[i].min & T_TOP) { XtSetArg(args[j], XtNtop, XtChainTop); j++; }
+ } else shrink = TRUE;
+ XtSetArg(args[j], XtNeditType, XawtextEdit); j++;
+ XtSetArg(args[j], XtNuseStringInPlace, False); j++;
+ XtSetArg(args[j], XtNdisplayCaret, False); j++;
+ XtSetArg(args[j], XtNresizable, True); j++;
+ XtSetArg(args[j], XtNinsertPosition, 9999); j++;
+ XtSetArg(args[j], XtNstring, option[i].type==Spin || option[i].type==Fractional ? def :
+ currentCps ? option[i].textValue : *(char**)option[i].target); j++;
+ edit = last;
+ option[i].handle = (void*)
+ (textField = last = XtCreateManagedWidget("text", asciiTextWidgetClass, form, args, j));
+ XtAddEventHandler(last, ButtonPressMask, False, SetFocus, (XtPointer) popup); // gets focus on mouse click
+ if(option[i].min == 0 || option[i].type != TextBox)
+ XtOverrideTranslations(last, XtParseTranslationTable(oneLiner)); // standard handler for <Enter> and <Tab>
+
+ if(option[i].type == TextBox || option[i].type == Fractional) break;
+
+ // add increment and decrement controls for spin
+ if(option[i].type == FileName || option[i].type == PathName) {
+ msg = _("browse"); w = 0; // automatically scale to width of text
+ j = textHeight ? textHeight : 0;
+ } else {
+ w = 20; msg = "+"; j = textHeight/2; // spin button
+ }
+ j = SetPositionAndSize(args, last, edit, 1 /* border */,
+ w /* w */, j /* h */, 0x31 /* chain to right edge */);
+ edit = XtCreateManagedWidget(msg, commandWidgetClass, form, args, j);
+ XtAddCallback(edit, XtNcallback, SpinCallback, (XtPointer)(intptr_t) i + 256*dlgNr);
+ if(w == 0) browse = edit;
+
+ if(option[i].type != Spin) break;
+
+ j = SetPositionAndSize(args, last, edit, 1 /* border */,
+ 20 /* w */, textHeight/2 /* h */, 0x31 /* chain to right edge */);
+ XtSetArg(args[j], XtNvertDistance, -1); j++;
+ last = XtCreateManagedWidget("-", commandWidgetClass, form, args, j);
+ XtAddCallback(last, XtNcallback, SpinCallback, (XtPointer)(intptr_t) i + 256*dlgNr);
+ break;
+ case CheckBox:
+ if(!currentCps) option[i].value = *(Boolean*)option[i].target; // where checkbox callback uses it
+ j = SetPositionAndSize(args, last, lastrow, 1 /* border */,
+ textHeight/2 /* w */, textHeight/2 /* h */, 0xC0 /* chain both to left edge */);
+ XtSetArg(args[j], XtNvertDistance, (textHeight+2)/4 + 3); j++;
+ XtSetArg(args[j], XtNstate, option[i].value); j++;
+ lastrow = last;
+ option[i].handle = (void*)
+ (last = XtCreateManagedWidget(" ", toggleWidgetClass, form, args, j));
+ j = SetPositionAndSize(args, last, lastrow, 0 /* border */,
+ option[i].max /* w */, textHeight /* h */, 0xC1 /* chain */);
+ XtSetArg(args[j], XtNjustify, XtJustifyLeft); j++;
+ XtSetArg(args[j], XtNlabel, _(option[i].name)); j++;
+ last = XtCreateManagedWidget("label", commandWidgetClass, form, args, j);
+ // make clicking the text toggle checkbox
+ XtAddEventHandler(last, ButtonPressMask, False, CheckCallback, (XtPointer)(intptr_t) i + 256*dlgNr);
+ shrink = TRUE; // following buttons must get text height
+ break;
+ case Label:
+ msg = option[i].name;
+ if(!msg) break;
+ chain = option[i].min;
+ if(chain & SAME_ROW) forelast = lastrow; else shrink = FALSE;
+ j = SetPositionAndSize(args, last, lastrow, (chain & 2) != 0 /* border */,
+ option[i].max /* w */, shrink ? textHeight : 0 /* h */, chain | 2 /* chain */);
+#if ENABLE_NLS
+ if(option[i].choice) XtSetArg(args[j], XtNfontSet, *(XFontSet*)option[i].choice), j++;
+#else
+ if(option[i].choice) XtSetArg(args[j], XtNfont, *(XFontStruct*)option[i].choice), j++;
+#endif
+ XtSetArg(args[j], XtNresizable, False); j++;
+ XtSetArg(args[j], XtNjustify, XtJustifyLeft); j++;
+ XtSetArg(args[j], XtNlabel, _(msg)); j++;
+ option[i].handle = (void*) (last = XtCreateManagedWidget("label", labelWidgetClass, form, args, j));
+ if(option[i].target) // allow user to specify event handler for button presses
+ XtAddEventHandler(last, ButtonPressMask, False, CheckCallback, (XtPointer)(intptr_t) i + 256*dlgNr);
+ break;
+ case SaveButton:
+ case Button:
+ if(option[i].min & SAME_ROW) {
+ chain = 0x31; // 0011.0001 = both left and right side to right edge
+ forelast = lastrow;
+ } else chain = 0, shrink = FALSE;
+ j = SetPositionAndSize(args, last, lastrow, 1 /* border */,
+ option[i].max /* w */, shrink ? textHeight : 0 /* h */, chain /* chain */);
+ XtSetArg(args[j], XtNlabel, _(option[i].name)); j++;
+ if(option[i].textValue) { // special for buttons of New Variant dialog
+ XtSetArg(args[j], XtNsensitive, appData.noChessProgram || option[i].value < 0
+ || strstr(first.variants, VariantName(option[i].value))); j++;
+ XtSetArg(args[j], XtNborderWidth, (gameInfo.variant == option[i].value)+1); j++;
+ }
+ option[i].handle = (void*)
+ (dialog = last = XtCreateManagedWidget(option[i].name, commandWidgetClass, form, args, j));
+ if(option[i].choice && ((char*)option[i].choice)[0] == '#' && !currentCps) { // for the color picker default-reset
+ SetColor( *(char**) option[i-1].target, &option[i]);
+ XtAddEventHandler(option[i-1].handle, KeyReleaseMask, False, ColorChanged, (XtPointer)(intptr_t) i-1);
+ }
+ XtAddCallback(last, XtNcallback, GenericCallback, (XtPointer)(intptr_t) i + (dlgNr<<16)); // invokes user callback
+ if(option[i].textValue) SetColor( option[i].textValue, &option[i]); // for new-variant buttons
+ break;
+ case ComboBox:
+ j = SetPositionAndSize(args, last, lastrow, 0 /* border */,
+ 0 /* w */, textHeight /* h */, 0xC0 /* chain both sides to left edge */);
+ XtSetArg(args[j], XtNjustify, XtJustifyLeft); j++;
+ XtSetArg(args[j], XtNlabel, _(option[i].name)); j++;
+ texts[h] = dialog = XtCreateManagedWidget(option[i].name, labelWidgetClass, form, args, j);
+
+ if(option[i].min & COMBO_CALLBACK) msg = _(option[i].name); else {
+ if(!currentCps) SetCurrentComboSelection(option+i);
+ msg=_(((char**)option[i].choice)[option[i].value]);
+ }
+
+ j = SetPositionAndSize(args, dialog, last, (option[i].min & 2) == 0 /* border */,
+ option[i].max && !currentCps ? option[i].max : 100 /* w */,
+ textHeight /* h */, 0x91 /* chain */); // same row as its label!
+ XtSetArg(args[j], XtNmenuName, XtNewString(option[i].name)); j++;
+ XtSetArg(args[j], XtNlabel, msg); j++;
+ shrink = TRUE;
+ option[i].handle = (void*)
+ (last = XtCreateManagedWidget(" ", menuButtonWidgetClass, form, args, j));
+ CreateComboPopup(last, option + i, i + 256*dlgNr, TRUE, -1);
+ values[i] = option[i].value;
+ break;
+ case ListBox:
+ // Listbox goes in viewport, as needed for game list
+ if(option[i].min & SAME_ROW) forelast = lastrow;
+ j = SetPositionAndSize(args, last, lastrow, 1 /* border */,
+ option[i].max /* w */, option[i].value /* h */, option[i].min /* chain */);
+ XtSetArg(args[j], XtNresizable, False); j++;
+ XtSetArg(args[j], XtNallowVert, True); j++; // scoll direction
+ last =
+ XtCreateManagedWidget("viewport", viewportWidgetClass, form, args, j);
+ j = 0; // now list itself
+ XtSetArg(args[j], XtNdefaultColumns, 1); j++;
+ XtSetArg(args[j], XtNforceColumns, True); j++;
+ XtSetArg(args[j], XtNverticalList, True); j++;
+ option[i].handle = (void*)
+ (edit = XtCreateManagedWidget("list", listWidgetClass, last, args, j));
+ XawListChange(option[i].handle, option[i].target, 0, 0, True);
+ XawListHighlight(option[i].handle, 0);
+ scrollTranslations[25] = '0' + i;
+ scrollTranslations[27] = 'A' + dlgNr;
+ XtOverrideTranslations(edit, XtParseTranslationTable(scrollTranslations)); // for mouse-wheel
+ break;
+ case Graph:
+ j = SetPositionAndSize(args, last, lastrow, 0 /* border */,
+ option[i].max /* w */, option[i].value /* h */, option[i].min /* chain */);
+ option[i].handle = (void*)
+ (last = XtCreateManagedWidget("graph", widgetClass, form, args, j));
+ XtAddEventHandler(last, ExposureMask | ButtonPressMask | ButtonReleaseMask | PointerMotionMask, False,
+ (XtEventHandler) GraphEventProc, option[i].target); // mandatory user-supplied expose handler
+ break;
+ case PopUp: // note: used only after Graph, so 'last' refers to the Graph widget
+ option[i].handle = (void*) CreateComboPopup(last, option + i, i + 256*dlgNr, TRUE, option[i].value);
+ break;
+ case BoxBegin:
+ if(option[i].min & SAME_ROW) forelast = lastrow;
+ j = SetPositionAndSize(args, last, lastrow, 0 /* border */,
+ 0 /* w */, 0 /* h */, option[i].min /* chain */);
+ XtSetArg(args[j], XtNorientation, XtorientHorizontal); j++;
+ XtSetArg(args[j], XtNvSpace, 0); j++;
+ option[box=i].handle = (void*)
+ (last = XtCreateWidget("box", boxWidgetClass, form, args, j));
+ oldForm = form; form = last; oldLastRow = lastrow; oldForeLast = forelast;
+ lastrow = NULL; last = NULL;
+ break;
+ case DropDown:
+ j = SetPositionAndSize(args, last, lastrow, 0 /* border */,
+ 0 /* w */, 0 /* h */, 1 /* chain (always on same row) */);
+ forelast = lastrow;
+ msg = _(option[i].name); // write name on the menu button
+ XtSetArg(args[j], XtNmenuName, XtNewString(option[i].name)); j++;
+ XtSetArg(args[j], XtNlabel, msg); j++;
+ option[i].handle = (void*)
+ (last = XtCreateManagedWidget(option[i].name, menuButtonWidgetClass, form, args, j));
+ option[i].textValue = (char*) CreateComboPopup(last, option + i, i + 256*dlgNr, FALSE, -1);
+ break;
+ case BoxEnd:
+ XtManageChildren(&form, 1);
+ SqueezeIntoBox(&option[box], i-box, option[box].max);
+ if(option[i].target) ((ButtonCallback*)option[i].target)(box); // callback that can make sizing decisions
+ last = form; lastrow = oldLastRow; form = oldForm; forelast = oldForeLast;
+ break;
+ case Break:
+ width++;
+ height = i+1;
+ stack = !(option[i].min & SAME_ROW);
+ break;
+ default:
+ printf("GenericPopUp: unexpected case in switch.\n");
+ break;
+ }
+ }
+
+ // make an attempt to align all spins and textbox controls
+ maxWidth = maxTextWidth = 0;
+ if(browse != NULL) {
+ j=0;
+ XtSetArg(args[j], XtNwidth, &bWidth); j++;
+ XtGetValues(browse, args, j);
+ }
+ for(h=0; h<height || c == width-1; h++) {
+ i = h + c*height;
+ if(option[i].type == EndMark) break;
+ if(option[i].type == Spin || option[i].type == TextBox || option[i].type == ComboBox
+ || option[i].type == PathName || option[i].type == FileName) {
+ Dimension w;
+ if(!texts[h]) continue;
+ j=0;
+ XtSetArg(args[j], XtNwidth, &w); j++;
+ XtGetValues(texts[h], args, j);
+ if(option[i].type == Spin) {
+ if(w > maxWidth) maxWidth = w;
+ widest = texts[h];
+ } else {
+ if(w > maxTextWidth) maxTextWidth = w;
+ if(!widest) widest = texts[h];
+ }
+ }
+ }
+ if(maxTextWidth + 110 < maxWidth)
+ maxTextWidth = maxWidth - 110;
+ else maxWidth = maxTextWidth + 110;
+ for(h=0; h<height || c == width-1; h++) {
+ i = h + c*height;
+ if(option[i].type == EndMark) break;
+ if(!texts[h]) continue; // Note: texts[h] can be undefined (giving errors in valgrind), but then both if's below will be false.
+ j=0;
+ if(option[i].type == Spin) {
+ XtSetArg(args[j], XtNwidth, maxWidth); j++;
+ XtSetValues(texts[h], args, j);
+ } else
+ if(option[i].type == TextBox || option[i].type == ComboBox || option[i].type == PathName || option[i].type == FileName) {
+ XtSetArg(args[j], XtNwidth, maxTextWidth); j++;
+ XtSetValues(texts[h], args, j);
+ if(bWidth != 50 && (option[i].type == FileName || option[i].type == PathName)) {
+ int tWidth = (option[i].max ? option[i].max : 205) - 5 - bWidth;
+ j = 0;
+ XtSetArg(args[j], XtNwidth, tWidth); j++;
+ XtSetValues(option[i].handle, args, j);
+ }
+ }
+ }
+ }
+
+ if(option[i].min & SAME_ROW) { // even when OK suppressed this EndMark bit can request chaining of last row to bottom
+ for(j=i-1; option[j+1].min & SAME_ROW; j--) {
+ XtSetArg(args[0], XtNtop, XtChainBottom);
+ XtSetArg(args[1], XtNbottom, XtChainBottom);
+ XtSetValues(option[j].handle, args, 2);
+ }
+ if((option[j].type == TextBox || option[j].type == ListBox) && option[j].name[0] == NULLCHAR) {
+ Widget w = option[j].handle;
+ if(option[j].type == ListBox) w = XtParent(w); // for listbox we must chain viewport
+ XtSetArg(args[0], XtNbottom, XtChainBottom);
+ XtSetValues(w, args, 1);
+ }
+ lastrow = forelast;
+ } else shrink = FALSE, lastrow = last, last = widest ? widest : dialog;
+ j = SetPositionAndSize(args, last, anchor ? anchor : lastrow, 1 /* border */,
+ 0 /* w */, shrink ? textHeight : 0 /* h */, 0x37 /* chain: right, bottom and use both neighbors */);
+
+ if(!(option[i].min & NO_OK)) {
+ option[i].handle = b_ok = XtCreateManagedWidget(_("OK"), commandWidgetClass, form, args, j);
+ XtAddCallback(b_ok, XtNcallback, GenericCallback, (XtPointer)(intptr_t) (30001 + (dlgNr<<16)));
+ if(!(option[i].min & NO_CANCEL)) {
+ XtSetArg(args[1], XtNfromHoriz, b_ok); // overwrites!
+ b_cancel = XtCreateManagedWidget(_("cancel"), commandWidgetClass, form, args, j);
+ XtAddCallback(b_cancel, XtNcallback, GenericCallback, (XtPointer)(intptr_t) (30000 + (dlgNr<<16)));
+ }
+ }
+
+ XtRealizeWidget(popup);
+ XSetWMProtocols(xDisplay, XtWindow(popup), &wm_delete_window, 1);
+ snprintf(def, MSG_SIZ, "<Message>WM_PROTOCOLS: GenericPopDown(\"%d\") \n", dlgNr);
+ XtAugmentTranslations(popup, XtParseTranslationTable(def));
+ 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, modal ? XtGrabExclusive : XtGrabNone);
+ shellUp[dlgNr]++; // count rather than flag
+ previous = NULL;
+ if(textField) SetFocus(textField, popup, (XEvent*) NULL, False);
+ if(dlgNr && wp[dlgNr] && wp[dlgNr]->width > 0) { // if persistent window-info available, reposition
+ j = 0;
+ XtSetArg(args[j], XtNheight, (Dimension) (wp[dlgNr]->height)); j++;
+ XtSetArg(args[j], XtNwidth, (Dimension) (wp[dlgNr]->width)); j++;
+ XtSetArg(args[j], XtNx, (Position) (wp[dlgNr]->x)); j++;
+ XtSetArg(args[j], XtNy, (Position) (wp[dlgNr]->y)); j++;
+ XtSetValues(popup, args, j);
+ }
+ return 1; // tells caller he must do initialization (e.g. add specific event handlers)
+}
+
+
+/* function called when the data to Paste is ready */
+static void
+SendTextCB (Widget w, XtPointer client_data, Atom *selection,
+ Atom *type, XtPointer value, unsigned long *len, int *format)
+{
+ char buf[MSG_SIZ], *p = (char*) textOptions[(int)(intptr_t) client_data].choice, *name = (char*) value, *q;
+ if (value==NULL || *len==0) return; /* nothing selected, abort */
+ name[*len]='\0';
+ strncpy(buf, p, MSG_SIZ);
+ q = strstr(p, "$name");
+ snprintf(buf + (q-p), MSG_SIZ -(q-p), "%s%s", name, q+5);
+ SendString(buf);
+ XtFree(value);
+}
+
+void
+SendText (int n)
+{
+ char *p = (char*) textOptions[n].choice;
+ if(strstr(p, "$name")) {
+ XtGetSelectionValue(menuBarWidget,
+ XA_PRIMARY, XA_STRING,
+ /* (XtSelectionCallbackProc) */ SendTextCB,
+ (XtPointer) (intptr_t) n, /* client_data passed to PastePositionCB */
+ CurrentTime
+ );
+ } else SendString(p);
+}
+
+void
+SetInsertPos (Option *opt, int pos)
+{
+ Arg args[16];
+ XtSetArg(args[0], XtNinsertPosition, pos);
+ XtSetValues(opt->handle, args, 1);
+// SetFocus(opt->handle, shells[InputBoxDlg], NULL, False); // No idea why this does not work, and the following is needed:
+ XSetInputFocus(xDisplay, XtWindow(opt->handle), RevertToPointerRoot, CurrentTime);
+}
+
+void
+TypeInProc (Widget w, XEvent *event, String *prms, Cardinal *nprms)
+{ // can be used as handler for any text edit in any dialog (from GenericPopUp, that is)
+ int n = prms[0][0] - '0';
+ Widget sh = XtParent(XtParent(XtParent(w))); // popup shell
+
+ if(n<2) { // Enter or Esc typed from primed text widget: treat as if dialog OK or cancel button hit.
+ int dlgNr; // figure out what the dialog number is by comparing shells (because we must pass it :( )
+ for(dlgNr=0; dlgNr<NrOfDialogs; dlgNr++) if(shellUp[dlgNr] && shells[dlgNr] == sh)
+ GenericCallback (w, (XtPointer)(intptr_t) (30000 + n + (dlgNr<<16)), NULL);
+ }
+}
+
+void
+HardSetFocus (Option *opt)
+{
+ XSetInputFocus(xDisplay, XtWindow(opt->handle), RevertToPointerRoot, CurrentTime);
+}
+
+
projects / xboard.git / blobdiff