2 * xoptions.c -- Move list window, part of X front end for XBoard
4 * Copyright 2000, 2009, 2010, 2011, 2012 Free Software Foundation, Inc.
5 * ------------------------------------------------------------------------
7 * GNU XBoard is free software: you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation, either version 3 of the License, or (at
10 * your option) any later version.
12 * GNU XBoard is distributed in the hope that it will be useful, but
13 * WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * General Public License for more details.
17 * You should have received a copy of the GNU General Public License
18 * along with this program. If not, see http://www.gnu.org/licenses/. *
20 *------------------------------------------------------------------------
21 ** See the file ChangeLog for a revision history. */
23 // [HGM] this file is the counterpart of woptions.c, containing xboard popup menus
24 // similar to those of WinBoard, to set the most common options interactively.
31 #include <sys/types.h>
36 #else /* not STDC_HEADERS */
37 extern char *getenv();
40 # else /* not HAVE_STRING_H */
42 # endif /* not HAVE_STRING_H */
43 #endif /* not STDC_HEADERS */
50 #include <X11/Intrinsic.h>
51 #include <X11/StringDefs.h>
52 #include <X11/Shell.h>
53 #include <X11/Xatom.h>
54 #include <X11/Xaw/Dialog.h>
55 #include <X11/Xaw/Form.h>
56 #include <X11/Xaw/List.h>
57 #include <X11/Xaw/Label.h>
58 #include <X11/Xaw/SimpleMenu.h>
59 #include <X11/Xaw/SmeBSB.h>
60 #include <X11/Xaw/SmeLine.h>
61 #include <X11/Xaw/Box.h>
62 #include <X11/Xaw/Paned.h>
63 #include <X11/Xaw/MenuButton.h>
64 #include <X11/cursorfont.h>
65 #include <X11/Xaw/Text.h>
66 #include <X11/Xaw/AsciiText.h>
67 #include <X11/Xaw/Viewport.h>
68 #include <X11/Xaw/Toggle.h>
76 # define _(s) gettext (s)
77 # define N_(s) gettext_noop (s)
83 // [HGM] the following code for makng menu popups was cloned from the FileNamePopUp routines
85 static Widget previous = NULL;
86 extern Pixel timerBackgroundPixel;
89 SetFocus (Widget w, XtPointer data, XEvent *event, Boolean *b)
96 XtSetArg(args[0], XtNdisplayCaret, False);
97 XtSetValues(previous, args, 1);
99 XtSetArg(args[0], XtNstring, &s);
100 XtGetValues(w, args, 1);
102 XtSetArg(args[0], XtNdisplayCaret, True);
103 if(!strchr(s, '\n') && strlen(s) < 80) XtSetArg(args[1], XtNinsertPosition, strlen(s)), j++;
104 XtSetValues(w, args, j);
105 XtSetKeyboardFocus((Widget) data, w);
109 //--------------------------- Engine-specific options menu ----------------------------------
111 typedef void ButtonCallback(int n);
112 typedef int OKCallback(int n);
114 int values[MAX_OPTIONS];
115 ChessProgramState *currentCps;
117 static Option *currentOption;
118 static Boolean browserUp;
119 ButtonCallback *comboCallback;
122 GetWidgetText (Option *opt, char **buf)
125 XtSetArg(arg, XtNstring, buf);
126 XtGetValues(opt->handle, &arg, 1);
130 SetWidgetText (Option *opt, char *buf, int n)
133 XtSetArg(arg, XtNstring, buf);
134 XtSetValues(opt->handle, &arg, 1);
135 if(n >= 0) SetFocus(opt->handle, shells[n], NULL, False);
139 SetWidgetState (Option *opt, int state)
142 XtSetArg(arg, XtNstate, state);
143 XtSetValues(opt->handle, &arg, 1);
147 CheckCallback (Widget ww, XtPointer data, XEvent *event, Boolean *b)
149 Widget w = currentOption[(int)(intptr_t)data].handle;
153 XtSetArg(args[0], XtNstate, &s);
154 XtGetValues(w, args, 1);
155 SetWidgetState(¤tOption[(int)(intptr_t)data], !s);
159 SpinCallback (Widget w, XtPointer client_data, XtPointer call_data)
163 char buf[MSG_SIZ], *p;
164 int j = 0; // Initialiasation is necessary because the text value may be non-numeric causing the scanf conversion to fail
165 int data = (intptr_t) client_data;
167 XtSetArg(args[0], XtNlabel, &name);
168 XtGetValues(w, args, 1);
170 GetWidgetText(¤tOption[data], &val);
171 sscanf(val, "%d", &j);
172 if (strcmp(name, _("browse")) == 0) {
174 for(r = ""; *q; q++) if(*q == '.') r = q; else if(*q == '/') r = ""; // last dot after last slash
175 if(!strcmp(r, "") && !currentCps && currentOption[data].type == FileName && currentOption[data].textValue)
176 r = currentOption[data].textValue;
178 if(XsraSelFile(shells[0], currentOption[data].name, NULL, NULL, "", "", r,
179 currentOption[data].type == PathName ? "p" : "f", NULL, &p)) {
181 if(len && p[len-1] == '/') p[len-1] = NULLCHAR;
182 XtSetArg(args[0], XtNstring, p);
183 XtSetValues(currentOption[data].handle, args, 1);
186 SetFocus(currentOption[data].handle, shells[0], (XEvent*) NULL, False);
189 if (strcmp(name, "+") == 0) {
190 if(++j > currentOption[data].max) return;
192 if (strcmp(name, "-") == 0) {
193 if(--j < currentOption[data].min) return;
195 snprintf(buf, MSG_SIZ, "%d", j);
196 SetWidgetText(¤tOption[data], buf, 0);
200 ComboSelect (Widget w, caddr_t addr, caddr_t index) // callback for all combo items
203 int i = ((intptr_t)addr)>>8;
204 int j = 255 & (intptr_t) addr;
206 values[i] = j; // store in temporary, for transfer at OK
208 if(currentOption[i].min & NO_GETTEXT)
209 XtSetArg(args[0], XtNlabel, ((char**)currentOption[i].textValue)[j]);
211 XtSetArg(args[0], XtNlabel, _(((char**)currentOption[i].textValue)[j]));
213 XtSetValues(currentOption[i].handle, args, 1);
215 if(currentOption[i].min & COMBO_CALLBACK && !currentCps && comboCallback) (comboCallback)(i);
219 CreateComboPopup (Widget parent, Option *option, int n)
224 char **mb = (char **) option->textValue;
226 if(mb[0] == NULL) return; // avoid empty menus, as they cause crash
227 menu = XtCreatePopupShell(option->name, simpleMenuWidgetClass,
230 XtSetArg(args[j], XtNwidth, 100); j++;
231 while (mb[i] != NULL)
233 if (option->min & NO_GETTEXT)
234 XtSetArg(args[j], XtNlabel, mb[i]);
236 XtSetArg(args[j], XtNlabel, _(mb[i]));
237 entry = XtCreateManagedWidget((String) mb[i], smeBSBObjectClass,
239 XtAddCallback(entry, XtNcallback,
240 (XtCallbackProc) ComboSelect,
241 (caddr_t)(intptr_t) (256*n+i));
247 //----------------------------Generic dialog --------------------------------------------
249 // cloned from Engine Settings dialog (and later merged with it)
251 extern WindowPlacement wpComment, wpTags, wpMoveHistory;
253 static int oldCores, oldPonder;
254 int MakeColors P((void));
255 void CreateGCs P((int redo));
256 void CreateAnyPieces P((void));
257 int GenericReadout P((int selected));
258 void GenericUpdate P((int selected));
262 WindowPlacement *wp[10] = { NULL, &wpComment, &wpTags, NULL, NULL, NULL, NULL, &wpMoveHistory };
263 Option *dialogOptions[10];
266 MarkMenu (char *item, int dlgNr)
269 XtSetArg(args[0], XtNleftBitmap, xMarkPixmap);
270 XtSetValues(marked[dlgNr] = XtNameToWidget(menuBarWidget, item), args, 1);
278 Dimension windowH, windowW; Position windowX, windowY;
279 if (!shellUp[n]) return 0;
280 if(n && wp[n]) { // remember position
282 XtSetArg(args[j], XtNx, &windowX); j++;
283 XtSetArg(args[j], XtNy, &windowY); j++;
284 XtSetArg(args[j], XtNheight, &windowH); j++;
285 XtSetArg(args[j], XtNwidth, &windowW); j++;
286 XtGetValues(shells[n], args, j);
289 wp[n]->width = windowW;
290 wp[n]->height = windowH;
293 XtPopdown(shells[n]);
294 if(n == 0) XtDestroyWidget(shells[n]);
297 XtSetArg(args[0], XtNleftBitmap, None);
298 XtSetValues(marked[n], args, 1);
300 if(!n) currentCps = NULL; // if an Engine Settings dialog was up, we must be popping it down now
305 GenericPopDown (Widget w, XEvent *event, String *prms, Cardinal *nprms)
307 if(browserUp || dialogError) return; // prevent closing dialog when it has an open file-browse daughter
308 PopDown(prms[0][0] - '0');
311 char *engineName, *engineDir, *engineChoice, *engineLine, *nickName, *params, *tfName;
312 Boolean isUCI, hasBook, storeVariant, v1, addToList, useNick;
313 extern Option installOptions[], matchOptions[];
314 char *engineNr[] = { N_("First Engine"), N_("Second Engine"), NULL };
315 char *engineList[MAXENGINES] = {" "}, *engineMnemonic[MAXENGINES] = {""};
318 AppendText (Option *opt, char *s)
323 GetWidgetText(opt, &v);
325 t.ptr = s; t.firstPos = 0; t.length = strlen(s); t.format = XawFmt8Bit;
326 XawTextReplace(opt->handle, len, len, &t);
331 AddLine (Option *opt, char *s)
334 AppendText(opt, "\n");
340 GenericReadout(4); // selected engine
341 AddLine(&matchOptions[3], engineChoice);
347 ASSIGN(appData.participants, engineName);
348 if(!CreateTourney(tfName) || matchMode) return matchMode || !appData.participants[0];
349 PopDown(0); // early popdown to prevent FreezeUI called through MatchEvent from causing XtGrab warning
350 MatchEvent(2); // start tourney
355 ReplaceParticipant ()
358 Substitute(strdup(engineName), True);
362 UpgradeParticipant ()
365 Substitute(strdup(engineName), False);
373 GetWidgetText(currentOption, &name);
374 if(name && name[0] && (f = fopen(name, "r")) ) {
376 saveSaveFile = appData.saveGameFile; appData.saveGameFile = NULL; // this is a persistent option, protect from change
377 ParseArgsFromFile(f);
378 engineName = appData.participants; GenericUpdate(-1);
379 FREE(appData.saveGameFile); appData.saveGameFile = saveSaveFile;
380 } else DisplayError(_("First you must specify an existing tourney file to clone"), 0);
383 Option matchOptions[] = {
384 { 0, 0, 0, NULL, (void*) &tfName, ".trn", NULL, FileName, N_("Tournament file:") },
385 { 0, 0, 0, NULL, (void*) &appData.roundSync, "", NULL, CheckBox, N_("Sync after round (for concurrent playing of a single") },
386 { 0, 0, 0, NULL, (void*) &appData.cycleSync, "", NULL, CheckBox, N_("Sync after cycle tourney with multiple XBoards)") },
387 { 0xD, 150, 0, NULL, (void*) &engineName, "", NULL, TextBox, N_("Tourney participants:") },
388 { 0, COMBO_CALLBACK | NO_GETTEXT,
389 0, NULL, (void*) &engineChoice, (char*) (engineMnemonic+1), (engineMnemonic+1), ComboBox, N_("Select Engine:") },
390 { 0, 0, 10, NULL, (void*) &appData.tourneyType, "", NULL, Spin, N_("Tourney type (0 = round-robin, 1 = gauntlet):") },
391 { 0, 1, 1000000000, NULL, (void*) &appData.tourneyCycles, "", NULL, Spin, N_("Number of tourney cycles (or Swiss rounds):") },
392 { 0, 1, 1000000000, NULL, (void*) &appData.defaultMatchGames, "", NULL, Spin, N_("Default Number of Games in Match (or Pairing):") },
393 { 0, 0, 1000000000, NULL, (void*) &appData.matchPause, "", NULL, Spin, N_("Pause between Match Games (msec):") },
394 { 0, 0, 0, NULL, (void*) &appData.saveGameFile, ".pgn", NULL, FileName, N_("Save Tourney Games on:") },
395 { 0, 0, 0, NULL, (void*) &appData.loadGameFile, ".pgn", NULL, FileName, N_("Game File with Opening Lines:") },
396 { 0, -2, 1000000000, NULL, (void*) &appData.loadGameIndex, "", NULL, Spin, N_("Game Number (-1 or -2 = Auto-Increment):") },
397 { 0, 0, 0, NULL, (void*) &appData.loadPositionFile, ".fen", NULL, FileName, N_("File with Start Positions:") },
398 { 0, -2, 1000000000, NULL, (void*) &appData.loadPositionIndex, "", NULL, Spin, N_("Position Number (-1 or -2 = Auto-Increment):") },
399 { 0, 0, 1000000000, NULL, (void*) &appData.rewindIndex, "", NULL, Spin, N_("Rewind Index after this many Games (0 = never):") },
400 { 0, 0, 0, NULL, (void*) &appData.defNoBook, "", NULL, CheckBox, N_("Disable own engine books by default") },
401 { 0, 0, 0, NULL, (void*) &ReplaceParticipant, NULL, NULL, Button, N_("Replace Engine") },
402 { 0, 1, 0, NULL, (void*) &UpgradeParticipant, NULL, NULL, Button, N_("Upgrade Engine") },
403 { 0, 1, 0, NULL, (void*) &CloneTourney, NULL, NULL, Button, N_("Clone Tourney") },
404 { 0, 1, 0, NULL, (void*) &MatchOK, "", NULL, EndMark , "" }
408 GeneralOptionsOK (int n)
410 int newPonder = appData.ponderNextMove;
411 appData.ponderNextMove = oldPonder;
412 PonderNextMoveEvent(newPonder);
416 Option generalOptions[] = {
417 { 0, 0, 0, NULL, (void*) &appData.whitePOV, "", NULL, CheckBox, N_("Absolute Analysis Scores") },
418 { 0, 0, 0, NULL, (void*) &appData.sweepSelect, "", NULL, CheckBox, N_("Almost Always Queen (Detour Under-Promote)") },
419 { 0, 0, 0, NULL, (void*) &appData.animateDragging, "", NULL, CheckBox, N_("Animate Dragging") },
420 { 0, 0, 0, NULL, (void*) &appData.animate, "", NULL, CheckBox, N_("Animate Moving") },
421 { 0, 0, 0, NULL, (void*) &appData.autoCallFlag, "", NULL, CheckBox, N_("Auto Flag") },
422 { 0, 0, 0, NULL, (void*) &appData.autoFlipView, "", NULL, CheckBox, N_("Auto Flip View") },
423 { 0, 0, 0, NULL, (void*) &appData.blindfold, "", NULL, CheckBox, N_("Blindfold") },
424 { 0, 0, 0, NULL, (void*) &appData.dropMenu, "", NULL, CheckBox, N_("Drop Menu") },
425 { 0, 0, 0, NULL, (void*) &appData.hideThinkingFromHuman, "", NULL, CheckBox, N_("Hide Thinking from Human") },
426 { 0, 0, 0, NULL, (void*) &appData.highlightLastMove, "", NULL, CheckBox, N_("Highlight Last Move") },
427 { 0, 0, 0, NULL, (void*) &appData.highlightMoveWithArrow, "", NULL, CheckBox, N_("Highlight with Arrow") },
428 { 0, 0, 0, NULL, (void*) &appData.ringBellAfterMoves, "", NULL, CheckBox, N_("Move Sound") },
429 { 0, 0, 0, NULL, (void*) &appData.oneClick, "", NULL, CheckBox, N_("One-Click Moving") },
430 { 0, 0, 0, NULL, (void*) &appData.periodicUpdates, "", NULL, CheckBox, N_("Periodic Updates (in Analysis Mode)") },
431 { 0, 0, 0, NULL, (void*) &appData.ponderNextMove, "", NULL, CheckBox, N_("Ponder Next Move") },
432 { 0, 0, 0, NULL, (void*) &appData.popupExitMessage, "", NULL, CheckBox, N_("Popup Exit Messages") },
433 { 0, 0, 0, NULL, (void*) &appData.popupMoveErrors, "", NULL, CheckBox, N_("Popup Move Errors") },
434 { 0, 0, 0, NULL, (void*) &appData.showEvalInMoveHistory, "", NULL, CheckBox, N_("Scores in Move List") },
435 { 0, 0, 0, NULL, (void*) &appData.showCoords, "", NULL, CheckBox, N_("Show Coordinates") },
436 { 0, 0, 0, NULL, (void*) &appData.markers, "", NULL, CheckBox, N_("Show Target Squares") },
437 { 0, 0, 0, NULL, (void*) &appData.testLegality, "", NULL, CheckBox, N_("Test Legality") },
438 { 0, 0, 10, NULL, (void*) &appData.flashCount, "", NULL, Spin, N_("Flash Moves (0 = no flashing):") },
439 { 0, 1, 10, NULL, (void*) &appData.flashRate, "", NULL, Spin, N_("Flash Rate (high = fast):") },
440 { 0, 5, 100,NULL, (void*) &appData.animSpeed, "", NULL, Spin, N_("Animation Speed (high = slow):") },
441 { 0, 1, 5, NULL, (void*) &appData.zoom, "", NULL, Spin, N_("Zoom factor in Evaluation Graph:") },
442 { 0, 0, 0, NULL, (void*) &GeneralOptionsOK, "", NULL, EndMark , "" }
448 VariantClass v = currentOption[n].value;
449 if(!appData.noChessProgram) {
450 char *name = VariantName(v), buf[MSG_SIZ];
451 if (first.protocolVersion > 1 && StrStr(first.variants, name) == NULL) {
452 /* [HGM] in protocol 2 we check if variant is suported by engine */
453 snprintf(buf, MSG_SIZ, _("Variant %s not supported by %s"), name, first.tidy);
454 DisplayError(buf, 0);
455 return; /* ignore OK if first engine does not support it */
457 if (second.initDone && second.protocolVersion > 1 && StrStr(second.variants, name) == NULL) {
458 snprintf(buf, MSG_SIZ, _("Warning: second engine (%s) does not support this!"), second.tidy);
459 DisplayError(buf, 0); /* use of second engine is optional; only warn user */
463 GenericReadout(-1); // make sure ranks and file settings are read
465 gameInfo.variant = v;
466 appData.variant = VariantName(v);
468 shuffleOpenings = FALSE; /* [HGM] shuffle: possible shuffle reset when we switch */
469 startedFromPositionFile = FALSE; /* [HGM] loadPos: no longer valid in new variant */
470 appData.pieceToCharTable = NULL;
471 appData.pieceNickNames = "";
472 appData.colorNickNames = "";
478 Option variantDescriptors[] = {
479 { VariantNormal, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("normal")},
480 { VariantFairy, 1, 135, NULL, (void*) &Pick, "#BFBFBF", NULL, Button, N_("fairy")},
481 { VariantFischeRandom, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("FRC")},
482 { VariantSChess, 1, 135, NULL, (void*) &Pick, "#FFBFBF", NULL, Button, N_("Seirawan")},
483 { VariantWildCastle, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("wild castle")},
484 { VariantSuper, 1, 135, NULL, (void*) &Pick, "#FFBFBF", NULL, Button, N_("Superchess")},
485 { VariantNoCastle, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("no castle")},
486 { VariantCrazyhouse, 1, 135, NULL, (void*) &Pick, "#FFBFBF", NULL, Button, N_("crazyhouse")},
487 { VariantKnightmate, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("knightmate")},
488 { VariantBughouse, 1, 135, NULL, (void*) &Pick, "#FFBFBF", NULL, Button, N_("bughouse")},
489 { VariantBerolina, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("berolina")},
490 { VariantShogi, 1, 135, NULL, (void*) &Pick, "#BFFFFF", NULL, Button, N_("shogi (9x9)")},
491 { VariantCylinder, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("cylinder")},
492 { VariantXiangqi, 1, 135, NULL, (void*) &Pick, "#BFFFFF", NULL, Button, N_("xiangqi (9x10)")},
493 { VariantShatranj, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("shatranj")},
494 { VariantCourier, 1, 135, NULL, (void*) &Pick, "#BFFFBF", NULL, Button, N_("courier (12x8)")},
495 { VariantMakruk, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("makruk")},
496 { VariantGreat, 1, 135, NULL, (void*) &Pick, "#BFBFFF", NULL, Button, N_("Great Shatranj (10x8)")},
497 { VariantAtomic, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("atomic")},
498 { VariantFalcon, 1, 135, NULL, (void*) &Pick, "#BFBFFF", NULL, Button, N_("falcon (10x8)")},
499 { VariantTwoKings, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("two kings")},
500 { VariantCapablanca, 1, 135, NULL, (void*) &Pick, "#BFBFFF", NULL, Button, N_("Capablanca (10x8)")},
501 { Variant3Check, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("3-checks")},
502 { VariantGothic, 1, 135, NULL, (void*) &Pick, "#BFBFFF", NULL, Button, N_("Gothic (10x8)")},
503 { VariantSuicide, 0, 135, NULL, (void*) &Pick, "#FFFFBF", NULL, Button, N_("suicide")},
504 { VariantJanus, 1, 135, NULL, (void*) &Pick, "#BFBFFF", NULL, Button, N_("janus (10x8)")},
505 { VariantGiveaway, 0, 135, NULL, (void*) &Pick, "#FFFFBF", NULL, Button, N_("give-away")},
506 { VariantCapaRandom, 1, 135, NULL, (void*) &Pick, "#BFBFFF", NULL, Button, N_("CRC (10x8)")},
507 { VariantLosers, 0, 135, NULL, (void*) &Pick, "#FFFFBF", NULL, Button, N_("losers")},
508 { VariantGrand, 1, 135, NULL, (void*) &Pick, "#5070FF", NULL, Button, N_("grand (10x10)")},
509 { VariantSpartan, 0, 135, NULL, (void*) &Pick, "#FF0000", NULL, Button, N_("Spartan")},
510 { 0, 0, 0, NULL, NULL, NULL, NULL, Label, N_("Board size ( -1 = default for selected variant):")},
511 { 0, -1, BOARD_RANKS-1, NULL, (void*) &appData.NrRanks, "", NULL, Spin, N_("Number of Board Ranks:") },
512 { 0, -1, BOARD_FILES, NULL, (void*) &appData.NrFiles, "", NULL, Spin, N_("Number of Board Files:") },
513 { 0, -1, BOARD_RANKS-1, NULL, (void*) &appData.holdingsSize, "", NULL, Spin, N_("Holdings Size:") },
514 { 0, 0, 0, NULL, NULL, NULL, NULL, Label,
515 N_("WARNING: variants with un-orthodox\n"
516 "pieces only have built-in bitmaps\n"
517 "for -boardSize middling, bulky and\n"
518 "petite, and substitute king or amazon\n"
519 "for missing bitmaps. (See manual.)")},
520 { 0, 2, 0, NULL, NULL, "", NULL, EndMark , "" }
524 CommonOptionsOK (int n)
526 int newPonder = appData.ponderNextMove;
527 // make sure changes are sent to first engine by re-initializing it
528 // if it was already started pre-emptively at end of previous game
529 if(gameMode == BeginningOfGame) Reset(True, True); else {
530 // Some changed setting need immediate sending always.
531 if(oldCores != appData.smpCores)
532 NewSettingEvent(False, &(first.maxCores), "cores", appData.smpCores);
533 appData.ponderNextMove = oldPonder;
534 PonderNextMoveEvent(newPonder);
539 Option commonEngineOptions[] = {
540 { 0, 0, 0, NULL, (void*) &appData.ponderNextMove, "", NULL, CheckBox, N_("Ponder Next Move") },
541 { 0, 0, 1000, NULL, (void*) &appData.smpCores, "", NULL, Spin, N_("Maximum Number of CPUs per Engine:") },
542 { 0, 0, 0, NULL, (void*) &appData.polyglotDir, "", NULL, PathName, N_("Polygot Directory:") },
543 { 0, 0, 16000, NULL, (void*) &appData.defaultHashSize, "", NULL, Spin, N_("Hash-Table Size (MB):") },
544 { 0, 0, 0, NULL, (void*) &appData.defaultPathEGTB, "", NULL, PathName, N_("Nalimov EGTB Path:") },
545 { 0, 0, 1000, NULL, (void*) &appData.defaultCacheSizeEGTB, "", NULL, Spin, N_("EGTB Cache Size (MB):") },
546 { 0, 0, 0, NULL, (void*) &appData.usePolyglotBook, "", NULL, CheckBox, N_("Use GUI Book") },
547 { 0, 0, 0, NULL, (void*) &appData.polyglotBook, ".bin", NULL, FileName, N_("Opening-Book Filename:") },
548 { 0, 0, 100, NULL, (void*) &appData.bookDepth, "", NULL, Spin, N_("Book Depth (moves):") },
549 { 0, 0, 100, NULL, (void*) &appData.bookStrength, "", NULL, Spin, N_("Book Variety (0) vs. Strength (100):") },
550 { 0, 0, 0, NULL, (void*) &appData.firstHasOwnBookUCI, "", NULL, CheckBox, N_("Engine #1 Has Own Book") },
551 { 0, 0, 0, NULL, (void*) &appData.secondHasOwnBookUCI, "", NULL, CheckBox, N_("Engine #2 Has Own Book ") },
552 { 0, 1, 0, NULL, (void*) &CommonOptionsOK, "", NULL, EndMark , "" }
555 Option adjudicationOptions[] = {
556 { 0, 0, 0, NULL, (void*) &appData.checkMates, "", NULL, CheckBox, N_("Detect all Mates") },
557 { 0, 0, 0, NULL, (void*) &appData.testClaims, "", NULL, CheckBox, N_("Verify Engine Result Claims") },
558 { 0, 0, 0, NULL, (void*) &appData.materialDraws, "", NULL, CheckBox, N_("Draw if Insufficient Mating Material") },
559 { 0, 0, 0, NULL, (void*) &appData.trivialDraws, "", NULL, CheckBox, N_("Adjudicate Trivial Draws (3-Move Delay)") },
560 { 0, 0, 100, NULL, (void*) &appData.ruleMoves, "", NULL, Spin, N_("N-Move Rule:") },
561 { 0, 0, 6, NULL, (void*) &appData.drawRepeats, "", NULL, Spin, N_("N-fold Repeats:") },
562 { 0, 0, 1000, NULL, (void*) &appData.adjudicateDrawMoves, "", NULL, Spin, N_("Draw after N Moves Total:") },
563 { 0,-5000, 0, NULL, (void*) &appData.adjudicateLossThreshold, "", NULL, Spin, N_("Win / Loss Threshold:") },
564 { 0, 0, 0, NULL, (void*) &first.scoreIsAbsolute, "", NULL, CheckBox, N_("Negate Score of Engine #1") },
565 { 0, 0, 0, NULL, (void*) &second.scoreIsAbsolute, "", NULL, CheckBox, N_("Negate Score of Engine #2") },
566 { 0, 1, 0, NULL, NULL, "", NULL, EndMark , "" }
572 ParseIcsTextColors();
576 Option icsOptions[] = {
577 { 0, 0, 0, NULL, (void*) &appData.autoKibitz, "", NULL, CheckBox, N_("Auto-Kibitz") },
578 { 0, 0, 0, NULL, (void*) &appData.autoComment, "", NULL, CheckBox, N_("Auto-Comment") },
579 { 0, 0, 0, NULL, (void*) &appData.autoObserve, "", NULL, CheckBox, N_("Auto-Observe") },
580 { 0, 0, 0, NULL, (void*) &appData.autoRaiseBoard, "", NULL, CheckBox, N_("Auto-Raise Board") },
581 { 0, 0, 0, NULL, (void*) &appData.bgObserve, "", NULL, CheckBox, N_("Background Observe while Playing") },
582 { 0, 0, 0, NULL, (void*) &appData.dualBoard, "", NULL, CheckBox, N_("Dual Board for Background-Observed Game") },
583 { 0, 0, 0, NULL, (void*) &appData.getMoveList, "", NULL, CheckBox, N_("Get Move List") },
584 { 0, 0, 0, NULL, (void*) &appData.quietPlay, "", NULL, CheckBox, N_("Quiet Play") },
585 { 0, 0, 0, NULL, (void*) &appData.seekGraph, "", NULL, CheckBox, N_("Seek Graph") },
586 { 0, 0, 0, NULL, (void*) &appData.autoRefresh, "", NULL, CheckBox, N_("Auto-Refresh Seek Graph") },
587 { 0, 0, 0, NULL, (void*) &appData.premove, "", NULL, CheckBox, N_("Premove") },
588 { 0, 0, 0, NULL, (void*) &appData.premoveWhite, "", NULL, CheckBox, N_("Premove for White") },
589 { 0, 0, 0, NULL, (void*) &appData.premoveWhiteText, "", NULL, TextBox, N_("First White Move:") },
590 { 0, 0, 0, NULL, (void*) &appData.premoveBlack, "", NULL, CheckBox, N_("Premove for Black") },
591 { 0, 0, 0, NULL, (void*) &appData.premoveBlackText, "", NULL, TextBox, N_("First Black Move:") },
592 { 0, 0, 0, NULL, NULL, NULL, NULL, Break, "" },
593 { 0, 0, 0, NULL, (void*) &appData.icsAlarm, "", NULL, CheckBox, N_("Alarm") },
594 { 0, 0, 100000000, NULL, (void*) &appData.icsAlarmTime, "", NULL, Spin, N_("Alarm Time (msec):") },
595 //{ 0, 0, 0, NULL, (void*) &appData.chatBoxes, "", NULL, TextBox, N_("Startup Chat Boxes:") },
596 { 0, 0, 0, NULL, (void*) &appData.colorize, "", NULL, CheckBox, N_("Colorize Messages") },
597 { 0, 0, 0, NULL, (void*) &appData.colorShout, "", NULL, TextBox, N_("Shout Text Colors:") },
598 { 0, 0, 0, NULL, (void*) &appData.colorSShout, "", NULL, TextBox, N_("S-Shout Text Colors:") },
599 { 0, 0, 0, NULL, (void*) &appData.colorChannel1, "", NULL, TextBox, N_("Channel #1 Text Colors:") },
600 { 0, 0, 0, NULL, (void*) &appData.colorChannel, "", NULL, TextBox, N_("Other Channel Text Colors:") },
601 { 0, 0, 0, NULL, (void*) &appData.colorKibitz, "", NULL, TextBox, N_("Kibitz Text Colors:") },
602 { 0, 0, 0, NULL, (void*) &appData.colorTell, "", NULL, TextBox, N_("Tell Text Colors:") },
603 { 0, 0, 0, NULL, (void*) &appData.colorChallenge, "", NULL, TextBox, N_("Challenge Text Colors:") },
604 { 0, 0, 0, NULL, (void*) &appData.colorRequest, "", NULL, TextBox, N_("Request Text Colors:") },
605 { 0, 0, 0, NULL, (void*) &appData.colorSeek, "", NULL, TextBox, N_("Seek Text Colors:") },
606 { 0, 0, 0, NULL, (void*) &IcsOptionsOK, "", NULL, EndMark , "" }
609 char *modeNames[] = { N_("Exact position match"), N_("Shown position is subset"), N_("Same material with exactly same Pawn chain"),
610 N_("Same material"), N_("Material range (top board half optional)"), N_("Material difference (optional stuff balanced)"), NULL };
611 char *modeValues[] = { "1", "2", "3", "4", "5", "6" };
617 appData.searchMode = atoi(searchMode);
621 Option loadOptions[] = {
622 { 0, 0, 0, NULL, (void*) &appData.autoDisplayTags, "", NULL, CheckBox, N_("Auto-Display Tags") },
623 { 0, 0, 0, NULL, (void*) &appData.autoDisplayComment, "", NULL, CheckBox, N_("Auto-Display Comment") },
624 { 0, 0, 0, NULL, NULL, NULL, NULL, Label, N_("Auto-Play speed of loaded games\n(0 = instant, -1 = off):") },
625 { 0, -1, 10000000, NULL, (void*) &appData.timeDelay, "", NULL, Fractional, N_("Seconds per Move:") },
626 { 0, 0, 0, NULL, NULL, NULL, NULL, Label, N_("\noptions to use in game-viewer mode:") },
627 { 0, 0, 300, NULL, (void*) &appData.viewerOptions, "", NULL, TextBox, "" },
628 { 0, 0, 0, NULL, NULL, NULL, NULL, Label, N_("\nThresholds for position filtering in game list:") },
629 { 0, 0, 5000, NULL, (void*) &appData.eloThreshold1, "", NULL, Spin, N_("Elo of strongest player at least:") },
630 { 0, 0, 5000, NULL, (void*) &appData.eloThreshold2, "", NULL, Spin, N_("Elo of weakest player at least:") },
631 { 0, 0, 5000, NULL, (void*) &appData.dateThreshold, "", NULL, Spin, N_("No games before year:") },
632 { 0, 1, 50, NULL, (void*) &appData.stretch, "", NULL, Spin, N_("Minimum nr consecutive positions:") },
633 { 1, 0, 180, NULL, (void*) &searchMode, (char*) modeNames, modeValues, ComboBox, N_("Seach mode:") },
634 { 0, 0, 0, NULL, (void*) &appData.ignoreColors, "", NULL, CheckBox, N_("Also match reversed colors") },
635 { 0, 0, 0, NULL, (void*) &appData.findMirror, "", NULL, CheckBox, N_("Also match left-right flipped position") },
636 { 0, 0, 0, NULL, (void*) &LoadOptionsOK, "", NULL, EndMark , "" }
639 Option saveOptions[] = {
640 { 0, 0, 0, NULL, (void*) &appData.autoSaveGames, "", NULL, CheckBox, N_("Auto-Save Games") },
641 { 0, 0, 0, NULL, (void*) &appData.saveGameFile, ".pgn", NULL, FileName, N_("Save Games on File:") },
642 { 0, 0, 0, NULL, (void*) &appData.savePositionFile, ".fen", NULL, FileName, N_("Save Final Positions on File:") },
643 { 0, 0, 0, NULL, (void*) &appData.pgnEventHeader, "", NULL, TextBox, N_("PGN Event Header:") },
644 { 0, 0, 0, NULL, (void*) &appData.oldSaveStyle, "", NULL, CheckBox, N_("Old Save Style (as opposed to PGN)") },
645 { 0, 0, 0, NULL, (void*) &appData.numberTag, "", NULL, CheckBox, N_("Include Number Tag in tourney PGN") },
646 { 0, 0, 0, NULL, (void*) &appData.saveExtendedInfoInPGN, "", NULL, CheckBox, N_("Save Score/Depth Info in PGN") },
647 { 0, 0, 0, NULL, (void*) &appData.saveOutOfBookInfo, "", NULL, CheckBox, N_("Save Out-of-Book Info in PGN ") },
648 { 0, 1, 0, NULL, NULL, "", NULL, EndMark , "" }
651 char *soundNames[] = {
654 N_("Above WAV File"),
669 char *soundFiles[] = { // sound files corresponding to above names
672 NULL, // kludge alert: as first thing in the dialog readout this is replaced with the user-given .WAV filename
691 if(soundFiles[values[3]]) PlaySound(soundFiles[values[3]]);
694 Option soundOptions[] = {
695 { 0, 0, 0, NULL, (void*) &appData.soundProgram, "", NULL, TextBox, N_("Sound Program:") },
696 { 0, 0, 0, NULL, (void*) &appData.soundDirectory, "", NULL, PathName, N_("Sounds Directory:") },
697 { 0, 0, 0, NULL, (void*) (soundFiles+2) /* kludge! */, ".wav", NULL, FileName, N_("User WAV File:") },
698 { 0, 0, 0, NULL, (void*) &trialSound, (char*) soundNames, soundFiles, ComboBox, N_("Try-Out Sound:") },
699 { 0, 1, 0, NULL, (void*) &Test, NULL, NULL, Button, N_("Play") },
700 { 0, 0, 0, NULL, (void*) &appData.soundMove, (char*) soundNames, soundFiles, ComboBox, N_("Move:") },
701 { 0, 0, 0, NULL, (void*) &appData.soundIcsWin, (char*) soundNames, soundFiles, ComboBox, N_("Win:") },
702 { 0, 0, 0, NULL, (void*) &appData.soundIcsLoss, (char*) soundNames, soundFiles, ComboBox, N_("Lose:") },
703 { 0, 0, 0, NULL, (void*) &appData.soundIcsDraw, (char*) soundNames, soundFiles, ComboBox, N_("Draw:") },
704 { 0, 0, 0, NULL, (void*) &appData.soundIcsUnfinished, (char*) soundNames, soundFiles, ComboBox, N_("Unfinished:") },
705 { 0, 0, 0, NULL, (void*) &appData.soundIcsAlarm, (char*) soundNames, soundFiles, ComboBox, N_("Alarm:") },
706 { 0, 0, 0, NULL, (void*) &appData.soundShout, (char*) soundNames, soundFiles, ComboBox, N_("Shout:") },
707 { 0, 0, 0, NULL, (void*) &appData.soundSShout, (char*) soundNames, soundFiles, ComboBox, N_("S-Shout:") },
708 { 0, 0, 0, NULL, (void*) &appData.soundChannel, (char*) soundNames, soundFiles, ComboBox, N_("Channel:") },
709 { 0, 0, 0, NULL, (void*) &appData.soundChannel1, (char*) soundNames, soundFiles, ComboBox, N_("Channel 1:") },
710 { 0, 0, 0, NULL, (void*) &appData.soundTell, (char*) soundNames, soundFiles, ComboBox, N_("Tell:") },
711 { 0, 0, 0, NULL, (void*) &appData.soundKibitz, (char*) soundNames, soundFiles, ComboBox, N_("Kibitz:") },
712 { 0, 0, 0, NULL, (void*) &appData.soundChallenge, (char*) soundNames, soundFiles, ComboBox, N_("Challenge:") },
713 { 0, 0, 0, NULL, (void*) &appData.soundRequest, (char*) soundNames, soundFiles, ComboBox, N_("Request:") },
714 { 0, 0, 0, NULL, (void*) &appData.soundSeek, (char*) soundNames, soundFiles, ComboBox, N_("Seek:") },
715 { 0, 1, 0, NULL, NULL, "", NULL, EndMark , "" }
719 SetColor (char *colorName, Option *box)
724 if (!appData.monoMode) {
725 vFrom.addr = (caddr_t) colorName;
726 vFrom.size = strlen(colorName);
727 XtConvert(shellWidget, XtRString, &vFrom, XtRPixel, &vTo);
728 if (vTo.addr == NULL) {
729 buttonColor = (Pixel) -1;
731 buttonColor = *(Pixel *) vTo.addr;
733 } else buttonColor = timerBackgroundPixel;
734 XtSetArg(args[0], XtNbackground, buttonColor);;
735 XtSetValues(box->handle, args, 1);
739 SetColorText (int n, char *buf)
741 SetWidgetText(¤tOption[n-1], buf, 0);
742 SetColor(buf, ¤tOption[n]);
748 SetColorText(n, (char*) currentOption[n].choice);
752 RefreshColor (int source, int n)
754 int col, j, r, g, b, step = 10;
755 char *s, buf[MSG_SIZ]; // color string
756 GetWidgetText(¤tOption[source], &s);
757 if(sscanf(s, "#%x", &col) != 1) return; // malformed
758 b = col & 0xFF; g = col & 0xFF00; r = col & 0xFF0000;
760 case 1: r += 0x10000*step;break;
761 case 2: g += 0x100*step; break;
762 case 3: b += step; break;
763 case 4: r -= 0x10000*step; g -= 0x100*step; b -= step; break;
765 if(r < 0) r = 0; if(g < 0) g = 0; if(b < 0) b = 0;
766 if(r > 0xFF0000) r = 0xFF0000; if(g > 0xFF00) g = 0xFF00; if(b > 0xFF) b = 0xFF;
768 snprintf(buf, MSG_SIZ, "#%06x", col);
769 for(j=1; j<7; j++) if(buf[j] >= 'a') buf[j] -= 32; // capitalize
770 SetColorText(source+1, buf);
774 ColorChanged (Widget w, XtPointer data, XEvent *event, Boolean *b)
777 if ( (XLookupString(&(event->xkey), buf, 2, NULL, NULL) == 1) && *buf == '\r' )
778 RefreshColor((int)(intptr_t) data, 0);
784 int n = currentOption[i].value;
785 RefreshColor(i-n-1, n);
789 BoardOptionsOK (int n)
791 if(appData.overrideLineGap >= 0) lineGap = appData.overrideLineGap; else lineGap = defaultLineGap;
792 useImages = useImageSqs = 0;
793 MakeColors(); CreateGCs(True);
795 InitDrawingSizes(-1, 0);
796 DrawPosition(True, NULL);
800 Option boardOptions[] = {
801 { 0, 0, 70, NULL, (void*) &appData.whitePieceColor, "", NULL, TextBox, N_("White Piece Color:") },
802 { 1000, 1, 0, NULL, (void*) &DefColor, NULL, (char**) "#FFFFCC", Button, " " },
803 /* TRANSLATORS: R = single letter for the color red */
804 { 1, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("R") },
805 /* TRANSLATORS: G = single letter for the color green */
806 { 2, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("G") },
807 /* TRANSLATORS: B = single letter for the color blue */
808 { 3, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("B") },
809 /* TRANSLATORS: D = single letter to make a color darker */
810 { 4, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("D") },
811 { 0, 0, 70, NULL, (void*) &appData.blackPieceColor, "", NULL, TextBox, N_("Black Piece Color:") },
812 { 1000, 1, 0, NULL, (void*) &DefColor, NULL, (char**) "#202020", Button, " " },
813 { 1, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("R") },
814 { 2, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("G") },
815 { 3, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("B") },
816 { 4, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("D") },
817 { 0, 0, 70, NULL, (void*) &appData.lightSquareColor, "", NULL, TextBox, N_("Light Square Color:") },
818 { 1000, 1, 0, NULL, (void*) &DefColor, NULL, (char**) "#C8C365", Button, " " },
819 { 1, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("R") },
820 { 2, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("G") },
821 { 3, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("B") },
822 { 4, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("D") },
823 { 0, 0, 70, NULL, (void*) &appData.darkSquareColor, "", NULL, TextBox, N_("Dark Square Color:") },
824 { 1000, 1, 0, NULL, (void*) &DefColor, NULL, (char**) "#77A26D", Button, " " },
825 { 1, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("R") },
826 { 2, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("G") },
827 { 3, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("B") },
828 { 4, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("D") },
829 { 0, 0, 70, NULL, (void*) &appData.highlightSquareColor, "", NULL, TextBox, N_("Highlight Color:") },
830 { 1000, 1, 0, NULL, (void*) &DefColor, NULL, (char**) "#FFFF00", Button, " " },
831 { 1, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("R") },
832 { 2, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("G") },
833 { 3, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("B") },
834 { 4, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("D") },
835 { 0, 0, 70, NULL, (void*) &appData.premoveHighlightColor, "", NULL, TextBox, N_("Premove Highlight Color:") },
836 { 1000, 1, 0, NULL, (void*) &DefColor, NULL, (char**) "#FF0000", Button, " " },
837 { 1, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("R") },
838 { 2, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("G") },
839 { 3, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("B") },
840 { 4, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("D") },
841 { 0, 0, 0, NULL, (void*) &appData.upsideDown, "", NULL, CheckBox, N_("Flip Pieces Shogi Style (Colored buttons restore default)") },
842 //{ 0, 0, 0, NULL, (void*) &appData.allWhite, "", NULL, CheckBox, N_("Use Outline Pieces for Black") },
843 { 0, 0, 0, NULL, (void*) &appData.monoMode, "", NULL, CheckBox, N_("Mono Mode") },
844 { 0,-1, 5, NULL, (void*) &appData.overrideLineGap, "", NULL, Spin, N_("Line Gap ( -1 = default for board size):") },
845 { 0, 0, 0, NULL, (void*) &appData.useBitmaps, "", NULL, CheckBox, N_("Use Board Textures") },
846 { 0, 0, 0, NULL, (void*) &appData.liteBackTextureFile, ".xpm", NULL, FileName, N_("Light-Squares Texture File:") },
847 { 0, 0, 0, NULL, (void*) &appData.darkBackTextureFile, ".xpm", NULL, FileName, N_("Dark-Squares Texture File:") },
848 { 0, 0, 0, NULL, (void*) &appData.bitmapDirectory, "", NULL, PathName, N_("Directory with Bitmap Pieces:") },
849 { 0, 0, 0, NULL, (void*) &appData.pixmapDirectory, "", NULL, PathName, N_("Directory with Pixmap Pieces:") },
850 { 0, 0, 0, NULL, (void*) &BoardOptionsOK, "", NULL, EndMark , "" }
854 GenericUpdate (int selected)
860 if(selected >= 0) { if(i < selected) continue; else if(i > selected) break; }
861 switch(currentOption[i].type) {
865 SetWidgetText(¤tOption[i], *(char**) currentOption[i].target, -1);
868 sprintf(buf, "%d", *(int*) currentOption[i].target);
869 SetWidgetText(¤tOption[i], buf, -1);
872 sprintf(buf, "%4.2f", *(float*) currentOption[i].target);
873 SetWidgetText(¤tOption[i], buf, -1);
876 SetWidgetState(¤tOption[i], *(Boolean*) currentOption[i].target);
879 for(j=0; currentOption[i].choice[j]; j++)
880 if(*(char**)currentOption[i].target && !strcmp(*(char**)currentOption[i].target, currentOption[i].choice[j])) break;
881 values[i] = currentOption[i].value = j + (currentOption[i].choice[j] == NULL);
882 // TODO: actually display this
887 printf("GenericUpdate: unexpected case in switch.\n");
898 GenericReadout (int selected)
903 char buf[MSG_SIZ], **dest;
905 for(i=0; ; i++) { // send all options that had to be OK-ed to engine
906 if(selected >= 0) { if(i < selected) continue; else if(i > selected) break; }
907 switch(currentOption[i].type) {
911 XtSetArg(args[0], XtNstring, &val);
912 XtGetValues(currentOption[i].handle, args, 1);
913 dest = currentCps ? &(currentOption[i].textValue) : (char**) currentOption[i].target;
914 if(*dest == NULL || strcmp(*dest, val)) {
916 snprintf(buf, MSG_SIZ, "option %s=%s\n", currentOption[i].name, val);
917 SendToProgram(buf, currentCps);
919 if(*dest) free(*dest);
920 *dest = malloc(strlen(val)+1);
922 safeStrCpy(*dest, val, MSG_SIZ - (*dest - currentOption[i].name)); // copy text there
927 XtSetArg(args[0], XtNstring, &val);
928 XtGetValues(currentOption[i].handle, args, 1);
929 x = 0.0; // Initialise because sscanf() will fail if non-numeric text is entered
930 sscanf(val, "%f", &x);
931 if(x > currentOption[i].max) x = currentOption[i].max;
932 if(x < currentOption[i].min) x = currentOption[i].min;
933 if(currentOption[i].type == Fractional)
934 *(float*) currentOption[i].target = x; // engines never have float options!
935 else if(currentOption[i].value != x) {
936 currentOption[i].value = x;
938 snprintf(buf, MSG_SIZ, "option %s=%.0f\n", currentOption[i].name, x);
939 SendToProgram(buf, currentCps);
940 } else *(int*) currentOption[i].target = x;
945 XtSetArg(args[0], XtNstate, &j);
946 XtGetValues(currentOption[i].handle, args, 1);
947 if(currentOption[i].value != j) {
948 currentOption[i].value = j;
950 snprintf(buf, MSG_SIZ, "option %s=%d\n", currentOption[i].name, j);
951 SendToProgram(buf, currentCps);
952 } else *(Boolean*) currentOption[i].target = j;
956 val = ((char**)currentOption[i].choice)[values[i]];
958 if(currentOption[i].value == values[i]) break; // not changed
959 currentOption[i].value = values[i];
960 snprintf(buf, MSG_SIZ, "option %s=%s\n", currentOption[i].name,
961 ((char**)currentOption[i].textValue)[values[i]]);
962 SendToProgram(buf, currentCps);
963 } else if(val && (*(char**) currentOption[i].target == NULL || strcmp(*(char**) currentOption[i].target, val))) {
964 if(*(char**) currentOption[i].target) free(*(char**) currentOption[i].target);
965 *(char**) currentOption[i].target = strdup(val);
969 if(currentOption[i].target) // callback for implementing necessary actions on OK (like redraw)
970 res = ((OKCallback*) currentOption[i].target)(i);
973 printf("GenericReadout: unexpected case in switch.\n");
980 if(currentOption[i].type == EndMark) break;
986 GenericCallback (Widget w, XtPointer client_data, XtPointer call_data)
991 int data = (intptr_t) client_data;
993 currentOption = dialogOptions[data>>16]; data &= 0xFFFF;
995 XtSetArg(args[0], XtNlabel, &name);
996 XtGetValues(w, args, 1);
998 if (strcmp(name, _("cancel")) == 0) {
1002 if (strcmp(name, _("OK")) == 0) { // save buttons imply OK
1003 if(GenericReadout(-1)) PopDown(data);
1007 if(currentOption[data].type == SaveButton) GenericReadout(-1);
1008 snprintf(buf, MSG_SIZ, "option %s\n", name);
1009 SendToProgram(buf, currentCps);
1010 } else ((ButtonCallback*) currentOption[data].target)(data);
1013 static char *oneLiner = "<Key>Return: redraw-display()\n";
1016 GenericPopUp (Option *option, char *title, int dlgNr)
1019 Widget popup, layout, dialog=NULL, edit=NULL, form, last, b_ok, b_cancel, leftMargin = NULL, textField = NULL;
1021 int x, y, i, j, height=999, width=1, h, c, w, shrink=FALSE;
1022 int win_x, win_y, maxWidth, maxTextWidth;
1024 char def[MSG_SIZ], *msg;
1025 static char pane[6] = "paneX";
1026 Widget texts[100], forelast = NULL, anchor, widest, lastrow = NULL, browse = NULL;
1027 Dimension bWidth = 50;
1029 if(shellUp[dlgNr]) return 0; // already up
1030 if(dlgNr && shells[dlgNr]) {
1031 XtPopup(shells[dlgNr], XtGrabNone);
1032 shellUp[dlgNr] = True;
1036 dialogOptions[dlgNr] = option; // make available to callback
1037 // post currentOption globally, so Spin and Combo callbacks can already use it
1038 // WARNING: this kludge does not work for persistent dialogs, so that these cannot have spin or combo controls!
1039 currentOption = option;
1041 if(currentCps) { // Settings popup for engine: format through heuristic
1042 int n = currentCps->nrOptions;
1043 if(!n) { DisplayNote(_("Engine has no options")); currentCps = NULL; return 0; }
1044 if(n > 50) width = 4; else if(n>24) width = 2; else width = 1;
1045 height = n / width + 1;
1046 if(n && (currentOption[n-1].type == Button || currentOption[n-1].type == SaveButton)) currentOption[n].min = SAME_ROW; // OK on same line
1047 currentOption[n].type = EndMark; currentOption[n].target = NULL; // delimit list by callback-less end mark
1050 XtSetArg(args[i], XtNresizable, True); i++;
1051 popup = shells[dlgNr] =
1052 XtCreatePopupShell(title, transientShellWidgetClass,
1053 shellWidget, args, i);
1056 XtCreateManagedWidget(layoutName, formWidgetClass, popup,
1057 layoutArgs, XtNumber(layoutArgs));
1058 for(c=0; c<width; c++) {
1061 XtCreateManagedWidget(pane, formWidgetClass, layout,
1062 formArgs, XtNumber(formArgs));
1064 XtSetArg(args[j], XtNfromHoriz, leftMargin); j++;
1065 XtSetValues(form, args, j);
1068 last = widest = NULL; anchor = lastrow;
1069 for(h=0; h<height; h++) {
1071 if(option[i].type == EndMark) break;
1074 switch(option[i].type) {
1076 snprintf(def, MSG_SIZ, "%.2f", *(float*)option[i].target);
1077 option[i].value = *(float*)option[i].target;
1080 if(!currentCps) option[i].value = *(int*)option[i].target;
1081 snprintf(def, MSG_SIZ, "%d", option[i].value);
1086 if(option[i].name[0]) {
1088 XtSetArg(args[j], XtNfromVert, last); j++;
1089 XtSetArg(args[j], XtNleft, XtChainLeft); j++;
1090 XtSetArg(args[j], XtNright, XtChainLeft); j++;
1091 XtSetArg(args[j], XtNheight, textHeight), j++;
1092 XtSetArg(args[j], XtNborderWidth, 0); j++;
1093 XtSetArg(args[j], XtNjustify, XtJustifyLeft); j++;
1094 XtSetArg(args[j], XtNlabel, _(option[i].name)); j++;
1096 dialog = XtCreateManagedWidget(option[i].name, labelWidgetClass, form, args, j);
1097 } else texts[h] = dialog = NULL;
1098 w = option[i].type == Spin || option[i].type == Fractional ? 70 : option[i].max ? option[i].max : 205;
1099 if(option[i].type == FileName || option[i].type == PathName) w -= 55;
1101 XtSetArg(args[j], XtNfromVert, last); j++;
1102 XtSetArg(args[j], XtNfromHoriz, dialog); j++;
1103 XtSetArg(args[j], XtNborderWidth, 1); j++;
1104 XtSetArg(args[j], XtNwidth, w); j++;
1105 if(option[i].type == TextBox && option[i].min) {
1106 XtSetArg(args[j], XtNheight, option[i].min); j++;
1107 if(option[i].value & 1) { XtSetArg(args[j], XtNscrollVertical, XawtextScrollAlways); j++; }
1108 if(option[i].value & 2) { XtSetArg(args[j], XtNscrollHorizontal, XawtextScrollAlways); j++; }
1109 if(option[i].value & 4) { XtSetArg(args[j], XtNautoFill, True); j++; }
1110 if(option[i].value & 8) { XtSetArg(args[j], XtNwrap, XawtextWrapWord); j++; }
1111 } else shrink = TRUE;
1112 XtSetArg(args[j], XtNleft, XtChainLeft); j++;
1113 XtSetArg(args[j], XtNeditType, XawtextEdit); j++;
1114 XtSetArg(args[j], XtNuseStringInPlace, False); j++;
1115 XtSetArg(args[j], XtNdisplayCaret, False); j++;
1116 XtSetArg(args[j], XtNright, XtChainRight); j++;
1117 XtSetArg(args[j], XtNresizable, True); j++;
1118 XtSetArg(args[j], XtNinsertPosition, 9999); j++;
1119 XtSetArg(args[j], XtNstring, option[i].type==Spin || option[i].type==Fractional ? def :
1120 currentCps ? option[i].textValue : *(char**)option[i].target); j++;
1122 option[i].handle = (void*)
1123 (textField = last = XtCreateManagedWidget("text", asciiTextWidgetClass, form, args, j));
1124 XtAddEventHandler(last, ButtonPressMask, False, SetFocus, (XtPointer) popup);
1125 if(option[i].min == 0 || option[i].type != TextBox)
1126 XtOverrideTranslations(last, XtParseTranslationTable(oneLiner));
1128 if(option[i].type == TextBox || option[i].type == Fractional) break;
1130 // add increment and decrement controls for spin
1132 XtSetArg(args[j], XtNfromVert, edit); j++;
1133 XtSetArg(args[j], XtNfromHoriz, last); j++;
1134 XtSetArg(args[j], XtNleft, XtChainRight); j++;
1135 XtSetArg(args[j], XtNright, XtChainRight); j++;
1136 if(option[i].type == FileName || option[i].type == PathName) {
1137 msg = _("browse"); w = 0;
1138 /* automatically scale to width of text */
1139 XtSetArg(args[j], XtNwidth, (XtArgVal) NULL ); j++;
1140 if(textHeight) XtSetArg(args[j], XtNheight, textHeight), j++;
1143 XtSetArg(args[j], XtNheight, textHeight/2); j++;
1144 XtSetArg(args[j], XtNwidth, w); j++;
1146 edit = XtCreateManagedWidget(msg, commandWidgetClass, form, args, j);
1147 XtAddCallback(edit, XtNcallback, SpinCallback, (XtPointer)(intptr_t) i);
1148 if(w == 0) browse = edit;
1150 if(option[i].type != Spin) break;
1153 XtSetArg(args[j], XtNfromVert, edit); j++;
1154 XtSetArg(args[j], XtNfromHoriz, last); j++;
1155 XtSetArg(args[j], XtNvertDistance, -1); j++;
1156 XtSetArg(args[j], XtNheight, textHeight/2); j++;
1157 XtSetArg(args[j], XtNwidth, 20); j++;
1158 XtSetArg(args[j], XtNleft, XtChainRight); j++;
1159 XtSetArg(args[j], XtNright, XtChainRight); j++;
1160 last = XtCreateManagedWidget("-", commandWidgetClass, form, args, j);
1161 XtAddCallback(last, XtNcallback, SpinCallback, (XtPointer)(intptr_t) i);
1164 if(!currentCps) option[i].value = *(Boolean*)option[i].target;
1166 XtSetArg(args[j], XtNfromVert, last); j++;
1167 XtSetArg(args[j], XtNvertDistance, (textHeight+2)/4 + 3); j++;
1168 XtSetArg(args[j], XtNwidth, textHeight/2); j++;
1169 XtSetArg(args[j], XtNheight, textHeight/2); j++;
1170 XtSetArg(args[j], XtNleft, XtChainLeft); j++;
1171 XtSetArg(args[j], XtNright, XtChainLeft); j++;
1172 XtSetArg(args[j], XtNstate, option[i].value); j++;
1173 option[i].handle = (void*)
1174 (dialog = XtCreateManagedWidget(" ", toggleWidgetClass, form, args, j));
1176 msg = option[i].name;
1177 if(*msg == NULLCHAR) msg = option[i].textValue;
1180 XtSetArg(args[j], XtNfromVert, last); j++;
1181 XtSetArg(args[j], XtNfromHoriz, option[i].type != Label ? dialog : NULL); j++;
1182 if(option[i].type != Label) XtSetArg(args[j], XtNheight, textHeight), j++, shrink = TRUE;
1183 XtSetArg(args[j], XtNleft, XtChainLeft); j++;
1184 XtSetArg(args[j], XtNborderWidth, 0); j++;
1185 XtSetArg(args[j], XtNjustify, XtJustifyLeft); j++;
1186 XtSetArg(args[j], XtNlabel, _(msg)); j++;
1187 last = XtCreateManagedWidget(msg, labelWidgetClass, form, args, j);
1188 if(option[i].type == CheckBox)
1189 XtAddEventHandler(last, ButtonPressMask, False, CheckCallback, (XtPointer)(intptr_t) i);
1194 if(option[i].min & SAME_ROW) {
1195 XtSetArg(args[j], XtNfromVert, lastrow); j++;
1196 XtSetArg(args[j], XtNfromHoriz, last); j++;
1197 XtSetArg(args[j], XtNleft, XtChainRight); j++;
1198 XtSetArg(args[j], XtNright, XtChainRight); j++;
1199 if(shrink) XtSetArg(args[j], XtNheight, textHeight), j++;
1201 XtSetArg(args[j], XtNfromVert, last); j++;
1202 XtSetArg(args[j], XtNfromHoriz, NULL); j++; lastrow = forelast;
1205 XtSetArg(args[j], XtNlabel, _(option[i].name)); j++;
1206 if(option[i].max) { XtSetArg(args[j], XtNwidth, option[i].max); j++; }
1207 if(option[i].textValue) { // special for buttons of New Variant dialog
1208 XtSetArg(args[j], XtNsensitive, appData.noChessProgram || option[i].value < 0
1209 || strstr(first.variants, VariantName(option[i].value))); j++;
1210 XtSetArg(args[j], XtNborderWidth, (gameInfo.variant == option[i].value)+1); j++;
1212 option[i].handle = (void*)
1213 (dialog = last = XtCreateManagedWidget(option[i].name, commandWidgetClass, form, args, j));
1214 if(option[i].choice && ((char*)option[i].choice)[0] == '#' && !currentCps) {
1215 SetColor( *(char**) option[i-1].target, &option[i]);
1216 XtAddEventHandler(option[i-1].handle, KeyReleaseMask, False, ColorChanged, (XtPointer)(intptr_t) i-1);
1218 XtAddCallback(last, XtNcallback, GenericCallback,
1219 (XtPointer)(intptr_t) i + (dlgNr<<16));
1220 if(option[i].textValue) SetColor( option[i].textValue, &option[i]);
1221 forelast = lastrow; // next button can go on same row
1225 XtSetArg(args[j], XtNfromVert, last); j++;
1226 XtSetArg(args[j], XtNleft, XtChainLeft); j++;
1227 XtSetArg(args[j], XtNright, XtChainLeft); j++;
1228 XtSetArg(args[j], XtNheight, textHeight), j++;
1229 XtSetArg(args[j], XtNborderWidth, 0); j++;
1230 XtSetArg(args[j], XtNjustify, XtJustifyLeft); j++;
1231 XtSetArg(args[j], XtNlabel, _(option[i].name)); j++;
1232 texts[h] = dialog = XtCreateManagedWidget(option[i].name, labelWidgetClass, form, args, j);
1234 if(currentCps) option[i].choice = (char**) option[i].textValue; else {
1235 for(j=0; option[i].choice[j]; j++)
1236 if(*(char**)option[i].target && !strcmp(*(char**)option[i].target, option[i].choice[j])) break;
1237 option[i].value = j + (option[i].choice[j] == NULL);
1241 XtSetArg(args[j], XtNfromVert, last); j++;
1242 XtSetArg(args[j], XtNfromHoriz, dialog); j++;
1243 XtSetArg(args[j], XtNwidth, option[i].max && !currentCps ? option[i].max : 100); j++;
1244 XtSetArg(args[j], XtNleft, XtChainLeft); j++;
1245 XtSetArg(args[j], XtNmenuName, XtNewString(option[i].name)); j++;
1246 XtSetArg(args[j], XtNlabel, _(((char**)option[i].textValue)[option[i].value])); j++;
1247 XtSetArg(args[j], XtNheight, textHeight), j++;
1249 option[i].handle = (void*)
1250 (last = XtCreateManagedWidget(" ", menuButtonWidgetClass, form, args, j));
1251 CreateComboPopup(last, option + i, i);
1252 values[i] = option[i].value;
1259 printf("GenericPopUp: unexpected case in switch.\n");
1264 // make an attempt to align all spins and textbox controls
1265 maxWidth = maxTextWidth = 0;
1266 if(browse != NULL) {
1268 XtSetArg(args[j], XtNwidth, &bWidth); j++;
1269 XtGetValues(browse, args, j);
1271 for(h=0; h<height; h++) {
1273 if(option[i].type == EndMark) break;
1274 if(option[i].type == Spin || option[i].type == TextBox || option[i].type == ComboBox
1275 || option[i].type == PathName || option[i].type == FileName) {
1277 if(!texts[h]) continue;
1279 XtSetArg(args[j], XtNwidth, &w); j++;
1280 XtGetValues(texts[h], args, j);
1281 if(option[i].type == Spin) {
1282 if(w > maxWidth) maxWidth = w;
1285 if(w > maxTextWidth) maxTextWidth = w;
1286 if(!widest) widest = texts[h];
1290 if(maxTextWidth + 110 < maxWidth)
1291 maxTextWidth = maxWidth - 110;
1292 else maxWidth = maxTextWidth + 110;
1293 for(h=0; h<height; h++) {
1295 if(option[i].type == EndMark) break;
1296 if(!texts[h]) continue; // Note: texts[h] can be undefined (giving errors in valgrind), but then both if's below will be false.
1298 if(option[i].type == Spin) {
1299 XtSetArg(args[j], XtNwidth, maxWidth); j++;
1300 XtSetValues(texts[h], args, j);
1302 if(option[i].type == TextBox || option[i].type == ComboBox || option[i].type == PathName || option[i].type == FileName) {
1303 XtSetArg(args[j], XtNwidth, maxTextWidth); j++;
1304 XtSetValues(texts[h], args, j);
1305 if(bWidth != 50 && (option[i].type == FileName || option[i].type == PathName)) {
1306 int tWidth = (option[i].max ? option[i].max : 205) - 5 - bWidth;
1308 XtSetArg(args[j], XtNwidth, tWidth); j++;
1309 XtSetValues(option[i].handle, args, j);
1315 if(!(option[i].min & NO_OK)) {
1317 if(option[i].min & SAME_ROW) {
1318 for(j=i-1; option[j+1].min & SAME_ROW && option[j].type == Button; j--) {
1319 XtSetArg(args[0], XtNtop, XtChainBottom);
1320 XtSetArg(args[1], XtNbottom, XtChainBottom);
1321 XtSetValues(option[j].handle, args, 2);
1323 if(option[j].type == TextBox && option[j].name[0] == NULLCHAR) {
1324 XtSetArg(args[0], XtNbottom, XtChainBottom);
1325 XtSetValues(option[j].handle, args, 1);
1328 XtSetArg(args[j], XtNfromHoriz, last); last = forelast;
1329 } else shrink = FALSE,
1330 XtSetArg(args[j], XtNfromHoriz, widest ? widest : dialog); j++;
1331 XtSetArg(args[j], XtNfromVert, anchor ? anchor : last); j++;
1332 XtSetArg(args[j], XtNbottom, XtChainBottom); j++;
1333 XtSetArg(args[j], XtNtop, XtChainBottom); j++;
1334 XtSetArg(args[j], XtNleft, XtChainRight); j++;
1335 XtSetArg(args[j], XtNright, XtChainRight); j++;
1336 if(shrink) XtSetArg(args[j], XtNheight, textHeight), j++;
1337 b_ok = XtCreateManagedWidget(_("OK"), commandWidgetClass, form, args, j);
1338 XtAddCallback(b_ok, XtNcallback, GenericCallback, (XtPointer)(intptr_t) dlgNr + (dlgNr<<16));
1340 XtSetArg(args[0], XtNfromHoriz, b_ok);
1341 b_cancel = XtCreateManagedWidget(_("cancel"), commandWidgetClass, form, args, j);
1342 XtAddCallback(b_cancel, XtNcallback, GenericCallback, (XtPointer)(intptr_t) dlgNr);
1345 XtRealizeWidget(popup);
1346 XSetWMProtocols(xDisplay, XtWindow(popup), &wm_delete_window, 1);
1347 snprintf(def, MSG_SIZ, "<Message>WM_PROTOCOLS: GenericPopDown(\"%d\") \n", dlgNr);
1348 XtAugmentTranslations(popup, XtParseTranslationTable(def));
1349 XQueryPointer(xDisplay, xBoardWindow, &root, &child,
1350 &x, &y, &win_x, &win_y, &mask);
1352 XtSetArg(args[0], XtNx, x - 10);
1353 XtSetArg(args[1], XtNy, y - 30);
1354 XtSetValues(popup, args, 2);
1356 XtPopup(popup, dlgNr ? XtGrabNone : XtGrabExclusive);
1357 shellUp[dlgNr] = True;
1359 if(textField)SetFocus(textField, popup, (XEvent*) NULL, False);
1360 if(dlgNr && wp[dlgNr] && wp[dlgNr]->width > 0) { // if persistent window-info available, reposition
1362 XtSetArg(args[j], XtNheight, (Dimension) (wp[dlgNr]->height)); j++;
1363 XtSetArg(args[j], XtNwidth, (Dimension) (wp[dlgNr]->width)); j++;
1364 XtSetArg(args[j], XtNx, (Position) (wp[dlgNr]->x)); j++;
1365 XtSetArg(args[j], XtNy, (Position) (wp[dlgNr]->y)); j++;
1366 XtSetValues(popup, args, j);
1373 IcsOptionsProc (Widget w, XEvent *event, String *prms, Cardinal *nprms)
1375 GenericPopUp(icsOptions, _("ICS Options"), 0);
1379 LoadOptionsProc (Widget w, XEvent *event, String *prms, Cardinal *nprms)
1381 ASSIGN(searchMode, modeValues[appData.searchMode-1]);
1382 GenericPopUp(loadOptions, _("Load Game Options"), 0);
1386 SaveOptionsProc (Widget w, XEvent *event, String *prms, Cardinal *nprms)
1388 GenericPopUp(saveOptions, _("Save Game Options"), 0);
1392 SoundOptionsProc (Widget w, XEvent *event, String *prms, Cardinal *nprms)
1394 free(soundFiles[2]);
1395 soundFiles[2] = strdup("*");
1396 GenericPopUp(soundOptions, _("Sound Options"), 0);
1400 BoardOptionsProc (Widget w, XEvent *event, String *prms, Cardinal *nprms)
1402 GenericPopUp(boardOptions, _("Board Options"), 0);
1406 EngineMenuProc (Widget w, XEvent *event, String *prms, Cardinal *nprms)
1408 GenericPopUp(adjudicationOptions, _("Adjudicate non-ICS Games"), 0);
1412 UciMenuProc (Widget w, XEvent *event, String *prms, Cardinal *nprms)
1414 oldCores = appData.smpCores;
1415 oldPonder = appData.ponderNextMove;
1416 GenericPopUp(commonEngineOptions, _("Common Engine Settings"), 0);
1420 NewVariantProc (Widget w, XEvent *event, String *prms, Cardinal *nprms)
1422 GenericPopUp(variantDescriptors, _("New Variant"), 0);
1426 OptionsProc (Widget w, XEvent *event, String *prms, Cardinal *nprms)
1428 oldPonder = appData.ponderNextMove;
1429 GenericPopUp(generalOptions, _("General Options"), 0);
1433 MatchOptionsProc (Widget w, XEvent *event, String *prms, Cardinal *nprms)
1435 NamesToList(firstChessProgramNames, engineList, engineMnemonic, "all");
1436 comboCallback = &AddToTourney;
1437 matchOptions[5].min = -(appData.pairingEngine[0] != NULLCHAR); // with pairing engine, allow Swiss
1438 ASSIGN(tfName, appData.tourneyFile[0] ? appData.tourneyFile : MakeName(appData.defName));
1439 ASSIGN(engineName, appData.participants);
1440 GenericPopUp(matchOptions, _("Match Options"), 0);
1443 Option textOptions[100];
1444 void PutText P((char *text, int pos));
1447 SendString (char *p)
1449 char buf[MSG_SIZ], *q;
1450 if(q = strstr(p, "$input")) {
1451 if(!shellUp[4]) return;
1452 strncpy(buf, p, MSG_SIZ);
1453 strncpy(buf + (q-p), q+6, MSG_SIZ-(q-p));
1457 snprintf(buf, MSG_SIZ, "%s\n", p);
1461 /* function called when the data to Paste is ready */
1463 SendTextCB (Widget w, XtPointer client_data, Atom *selection,
1464 Atom *type, XtPointer value, unsigned long *len, int *format)
1466 char buf[MSG_SIZ], *p = (char*) textOptions[(int)(intptr_t) client_data].choice, *name = (char*) value, *q;
1467 if (value==NULL || *len==0) return; /* nothing selected, abort */
1469 strncpy(buf, p, MSG_SIZ);
1470 q = strstr(p, "$name");
1471 snprintf(buf + (q-p), MSG_SIZ -(q-p), "%s%s", name, q+5);
1479 char *p = (char*) textOptions[n].choice;
1480 if(strstr(p, "$name")) {
1481 XtGetSelectionValue(menuBarWidget,
1482 XA_PRIMARY, XA_STRING,
1483 /* (XtSelectionCallbackProc) */ SendTextCB,
1484 (XtPointer) (intptr_t) n, /* client_data passed to PastePositionCB */
1487 } else SendString(p);
1491 IcsTextProc (Widget w, XEvent *event, String *prms, Cardinal *nprms)
1495 if((p = icsTextMenuString) == NULL) return;
1497 q = r = p; while(*p && *p != ';') p++;
1498 for(j=0; j<p-q; j++) textOptions[i].name[j] = *r++;
1499 textOptions[i].name[j++] = 0;
1501 if(*++p == '\n') p++; // optional linefeed after button-text terminating semicolon
1503 textOptions[i].choice = (char**) (r = textOptions[i].name + j);
1504 while(*p && (*p != ';' || p[1] != '\n')) textOptions[i].name[j++] = *p++;
1505 textOptions[i].name[j++] = 0;
1507 textOptions[i].max = 135;
1508 textOptions[i].min = i&1;
1509 textOptions[i].handle = NULL;
1510 textOptions[i].target = &SendText;
1511 textOptions[i].textValue = strstr(r, "$input") ? "#80FF80" : strstr(r, "$name") ? "#FF8080" : "#FFFFFF";
1512 textOptions[i].type = Button;
1513 } while(++i < 99 && *p);
1515 textOptions[i].type = EndMark;
1516 textOptions[i].target = NULL;
1517 textOptions[i].min = 2;
1518 MarkMenu("menuView.ICStex", 3);
1519 GenericPopUp(textOptions, _("ICS text menu"), 3);
1522 static char *commentText;
1523 static int commentIndex;
1524 void ClearComment P((int n));
1525 extern char commentTranslations[];
1528 NewComCallback (int n)
1530 ReplaceComment(commentIndex, commentText);
1538 ReplaceComment(commentIndex, commentText);
1541 Option commentOptions[] = {
1542 { 0xD, 200, 250, NULL, (void*) &commentText, "", NULL, TextBox, "" },
1543 { 0, 0, 50, NULL, (void*) &ClearComment, NULL, NULL, Button, N_("clear") },
1544 { 0, 1, 100, NULL, (void*) &SaveChanges, NULL, NULL, Button, N_("save changes") },
1545 { 0, 1, 0, NULL, (void*) &NewComCallback, "", NULL, EndMark , "" }
1549 ClearTextWidget (Option *opt)
1551 // XtCallActionProc(opt->handle, "select-all", NULL, NULL, 0);
1552 // XtCallActionProc(opt->handle, "kill-selection", NULL, NULL, 0);
1554 XtSetArg(arg, XtNstring, ""); // clear without disturbing selection!
1555 XtSetValues(opt->handle, &arg, 1);
1559 ClearComment (int n)
1561 ClearTextWidget(&commentOptions[0]);
1565 NewCommentPopup (char *title, char *text, int index)
1569 if(shells[1]) { // if already exists, alter title and content
1570 XtSetArg(args[0], XtNtitle, title);
1571 XtSetValues(shells[1], args, 1);
1572 SetWidgetText(&commentOptions[0], text, 1);
1574 if(commentText) free(commentText); commentText = strdup(text);
1575 commentIndex = index;
1576 MarkMenu("menuView.Show Comments", 1);
1577 if(GenericPopUp(commentOptions, title, 1))
1578 XtOverrideTranslations(commentOptions[0].handle, XtParseTranslationTable(commentTranslations));
1581 static char *tagsText;
1584 NewTagsCallback (int n)
1586 ReplaceTags(tagsText, &gameInfo);
1594 if(bookUp) SaveToBook(tagsText); else
1595 ReplaceTags(tagsText, &gameInfo);
1598 Option tagsOptions[] = {
1599 { 0, 0, 0, NULL, NULL, NULL, NULL, Label, "" },
1600 { 0xD, 200, 200, NULL, (void*) &tagsText, "", NULL, TextBox, "" },
1601 { 0, 0, 100, NULL, (void*) &changeTags, NULL, NULL, Button, N_("save changes") },
1602 { 0, 1, 0, NULL, (void*) &NewTagsCallback, "", NULL, EndMark , "" }
1606 NewTagsPopup (char *text, char *msg)
1609 char *title = bookUp ? _("Edit book") : _("Tags");
1611 if(shells[2]) { // if already exists, alter title and content
1612 SetWidgetText(&tagsOptions[1], text, 2);
1613 XtSetArg(args[0], XtNtitle, title);
1614 XtSetValues(shells[2], args, 1);
1616 if(tagsText) free(tagsText); tagsText = strdup(text);
1617 tagsOptions[0].textValue = msg;
1618 MarkMenu("menuView.Show Tags", 2);
1619 GenericPopUp(tagsOptions, title, 2);
1624 Option boxOptions[] = {
1625 { 0, 30, 400, NULL, (void*) &icsText, "", NULL, TextBox, "" },
1626 { 0, 3, 0, NULL, NULL, "", NULL, EndMark , "" }
1630 PutText (char *text, int pos)
1633 char buf[MSG_SIZ], *p;
1635 if(strstr(text, "$add ") == text) {
1636 GetWidgetText(&boxOptions[0], &p);
1637 snprintf(buf, MSG_SIZ, "%s%s", p, text+5); text = buf;
1638 pos += strlen(p) - 5;
1640 SetWidgetText(&boxOptions[0], text, 4);
1641 XtSetArg(args[0], XtNinsertPosition, pos);
1642 XtSetValues(boxOptions[0].handle, args, 1);
1643 // SetFocus(boxOptions[0].handle, shells[4], NULL, False); // No idea why this does not work, and the following is needed:
1644 XSetInputFocus(xDisplay, XtWindow(boxOptions[0].handle), RevertToPointerRoot, CurrentTime);
1650 MarkMenu("menuView.ICS Input Box", 4);
1651 if(GenericPopUp(boxOptions, _("ICS input box"), 4))
1652 XtOverrideTranslations(boxOptions[0].handle, XtParseTranslationTable(ICSInputTranslations));
1656 TypeInProc (Widget w, XEvent *event, String *prms, Cardinal *nprms)
1660 if(prms[0][0] == '1') {
1661 GetWidgetText(&boxOptions[0], &val);
1662 TypeInDoneEvent(val);
1667 char moveTypeInTranslations[] =
1668 "<Key>Return: TypeInProc(1) \n"
1669 "<Key>Escape: TypeInProc(0) \n";
1672 PopUpMoveDialog (char firstchar)
1675 buf[0] = firstchar; icsText = buf;
1676 if(GenericPopUp(boxOptions, _("Type a move"), 0))
1677 XtOverrideTranslations(boxOptions[0].handle, XtParseTranslationTable(moveTypeInTranslations));
1681 MoveTypeInProc (Widget widget, caddr_t unused, XEvent *event)
1683 char buf[10], keys[32];
1685 KeyCode metaL, metaR; //, ctrlL, ctrlR;
1686 int n = XLookupString(&(event->xkey), buf, 10, &sym, NULL);
1687 XQueryKeymap(xDisplay,keys);
1688 metaL = XKeysymToKeycode(xDisplay, XK_Meta_L);
1689 metaR = XKeysymToKeycode(xDisplay, XK_Meta_R);
1690 // ctrlL = XKeysymToKeycode(xDisplay, XK_Control_L);
1691 // ctrlR = XKeysymToKeycode(xDisplay, XK_Control_R);
1692 if ( n == 1 && *buf >= 32 // printable
1693 && !(keys[metaL>>3]&1<<(metaL&7)) && !(keys[metaR>>3]&1<<(metaR&7)) // no alt key pressed
1694 // && !(keys[ctrlL>>3]&1<<(ctrlL&7)) && !(keys[ctrlR>>3]&1<<(ctrlR&7)) // no ctrl key pressed
1697 if(appData.icsActive) { // text typed to board in ICS mode: divert to ICS input box
1698 if(shells[4]) { // box already exists: append to current contents
1699 char *p, newText[MSG_SIZ];
1700 GetWidgetText(&boxOptions[0], &p);
1701 snprintf(newText, MSG_SIZ, "%s%c", p, *buf);
1702 SetWidgetText(&boxOptions[0], newText, 4);
1703 if(shellUp[4]) XSetInputFocus(xDisplay, XtWindow(boxOptions[0].handle), RevertToPointerRoot, CurrentTime); //why???
1704 } else icsText = buf; // box did not exist: make sure it pops up with char in it
1706 } else PopUpMoveDialog(*buf);
1711 SettingsPopUp (ChessProgramState *cps)
1714 GenericPopUp(cps->option, _("Engine Settings"), 0);
1718 FirstSettingsProc (Widget w, XEvent *event, String *prms, Cardinal *nprms)
1720 SettingsPopUp(&first);
1724 SecondSettingsProc (Widget w, XEvent *event, String *prms, Cardinal *nprms)
1726 if(WaitForEngine(&second, SettingsMenuIfReady)) return;
1727 SettingsPopUp(&second);
1733 PopDown(0); // early popdown, to allow FreezeUI to instate grab
1734 if(engineChoice[0] == engineNr[0][0]) Load(&first, 0); else Load(&second, 1);
1738 Option installOptions[] = {
1739 { 0, NO_GETTEXT, 0, NULL, (void*) &engineLine, (char*) engineMnemonic, engineList, ComboBox, N_("Select engine from list:") },
1740 { 0, 0, 0, NULL, NULL, NULL, NULL, Label, N_("or specify one below:") },
1741 { 0, 0, 0, NULL, (void*) &nickName, NULL, NULL, TextBox, N_("Nickname (optional):") },
1742 { 0, 0, 0, NULL, (void*) &useNick, NULL, NULL, CheckBox, N_("Use nickname in PGN player tags of engine-engine games") },
1743 { 0, 0, 0, NULL, (void*) &engineDir, NULL, NULL, PathName, N_("Engine Directory:") },
1744 { 0, 0, 0, NULL, (void*) &engineName, NULL, NULL, FileName, N_("Engine Command:") },
1745 { 0, 0, 0, NULL, NULL, NULL, NULL, Label, N_("(Directory will be derived from engine path when empty)") },
1746 { 0, 0, 0, NULL, (void*) &isUCI, NULL, NULL, CheckBox, N_("UCI") },
1747 { 0, 0, 0, NULL, (void*) &v1, NULL, NULL, CheckBox, N_("WB protocol v1 (do not wait for engine features)") },
1748 { 0, 0, 0, NULL, (void*) &hasBook, NULL, NULL, CheckBox, N_("Must not use GUI book") },
1749 { 0, 0, 0, NULL, (void*) &addToList, NULL, NULL, CheckBox, N_("Add this engine to the list") },
1750 { 0, 0, 0, NULL, (void*) &storeVariant, NULL, NULL, CheckBox, N_("Force current variant with this engine") },
1751 { 0, 0, 0, NULL, (void*) &engineChoice, (char*) engineNr, engineNr, ComboBox, N_("Load mentioned engine as") },
1752 { 0, 1, 0, NULL, (void*) &InstallOK, "", NULL, EndMark , "" }
1756 LoadEngineProc (Widget w, XEvent *event, String *prms, Cardinal *nprms)
1758 isUCI = storeVariant = v1 = useNick = False; addToList = hasBook = True; // defaults
1759 if(engineChoice) free(engineChoice); engineChoice = strdup(engineNr[0]);
1760 if(engineLine) free(engineLine); engineLine = strdup("");
1761 if(engineDir) free(engineDir); engineDir = strdup("");
1762 if(nickName) free(nickName); nickName = strdup("");
1763 if(params) free(params); params = strdup("");
1764 NamesToList(firstChessProgramNames, engineList, engineMnemonic, "all");
1765 GenericPopUp(installOptions, _("Load engine"), 0);
1769 EditBookProc (Widget w, XEvent *event, String *prms, Cardinal *nprms)
1774 void SetRandom P((int n));
1783 Option shuffleOptions[] = {
1784 { 0, 0, 50, NULL, (void*) &shuffleOpenings, NULL, NULL, CheckBox, N_("shuffle") },
1785 { 0,-1,2000000000, NULL, (void*) &appData.defaultFrcPosition, "", NULL, Spin, N_("Start-position number:") },
1786 { 0, 0, 0, NULL, (void*) &SetRandom, NULL, NULL, Button, N_("randomize") },
1787 { 0, 1, 0, NULL, (void*) &SetRandom, NULL, NULL, Button, N_("pick fixed") },
1788 { 0, 1, 0, NULL, (void*) &ShuffleOK, "", NULL, EndMark , "" }
1794 int r = n==2 ? -1 : random() & (1<<30)-1;
1796 snprintf(buf, MSG_SIZ, "%d", r);
1797 SetWidgetText(&shuffleOptions[1], buf, 0);
1798 SetWidgetState(&shuffleOptions[0], True);
1802 ShuffleMenuProc (Widget w, XEvent *event, String *prms, Cardinal *nprms)
1804 GenericPopUp(shuffleOptions, _("New Shuffle Game"), 0);
1807 int tmpMoves, tmpTc, tmpInc, tmpOdds1, tmpOdds2, tcType;
1814 void SetTcType P((int n));
1819 static char buf[MSG_SIZ];
1820 snprintf(buf, MSG_SIZ, "%d", n);
1828 if(tcType == 0 && tmpMoves <= 0) return 0;
1829 if(tcType == 2 && tmpInc <= 0) return 0;
1830 GetWidgetText(¤tOption[4], &tc); // get original text, in case it is min:sec
1834 if(!ParseTimeControl(tc, -1, tmpMoves)) return 0;
1835 appData.movesPerSession = tmpMoves;
1836 ASSIGN(appData.timeControl, tc);
1837 appData.timeIncrement = -1;
1840 if(!ParseTimeControl(tc, tmpInc, 0)) return 0;
1841 ASSIGN(appData.timeControl, tc);
1842 appData.timeIncrement = tmpInc;
1845 searchTime = tmpInc;
1847 appData.firstTimeOdds = first.timeOdds = tmpOdds1;
1848 appData.secondTimeOdds = second.timeOdds = tmpOdds2;
1853 Option tcOptions[] = {
1854 { 0, 0, 0, NULL, (void*) &SetTcType, NULL, NULL, Button, N_("classical") },
1855 { 0, 1, 0, NULL, (void*) &SetTcType, NULL, NULL, Button, N_("incremental") },
1856 { 0, 1, 0, NULL, (void*) &SetTcType, NULL, NULL, Button, N_("fixed max") },
1857 { 0, 0, 200, NULL, (void*) &tmpMoves, NULL, NULL, Spin, N_("Moves per session:") },
1858 { 0, 0,10000, NULL, (void*) &tmpTc, NULL, NULL, Spin, N_("Initial time (min):") },
1859 { 0, 0, 10000, NULL, (void*) &tmpInc, NULL, NULL, Spin, N_("Increment or max (sec/move):") },
1860 { 0, 0, 0, NULL, NULL, NULL, NULL, Label, N_("Time-Odds factors:") },
1861 { 0, 1, 1000, NULL, (void*) &tmpOdds1, NULL, NULL, Spin, N_("Engine #1") },
1862 { 0, 1, 1000, NULL, (void*) &tmpOdds2, NULL, NULL, Spin, N_("Engine #2 / Human") },
1863 { 0, 0, 0, NULL, (void*) &TcOK, "", NULL, EndMark , "" }
1869 switch(tcType = n) {
1871 SetWidgetText(&tcOptions[3], Value(tmpMoves), 0);
1872 SetWidgetText(&tcOptions[4], Value(tmpTc), 0);
1873 SetWidgetText(&tcOptions[5], _("Unused"), 0);
1876 SetWidgetText(&tcOptions[3], _("Unused"), 0);
1877 SetWidgetText(&tcOptions[4], Value(tmpTc), 0);
1878 SetWidgetText(&tcOptions[5], Value(tmpInc), 0);
1881 SetWidgetText(&tcOptions[3], _("Unused"), 0);
1882 SetWidgetText(&tcOptions[4], _("Unused"), 0);
1883 SetWidgetText(&tcOptions[5], Value(tmpInc), 0);
1888 TimeControlProc (Widget w, XEvent *event, String *prms, Cardinal *nprms)
1890 tmpMoves = appData.movesPerSession;
1891 tmpInc = appData.timeIncrement; if(tmpInc < 0) tmpInc = 0;
1892 tmpOdds1 = tmpOdds2 = 1; tcType = 0;
1893 tmpTc = atoi(appData.timeControl);
1894 GenericPopUp(tcOptions, _("Time Control"), 0);
1897 //---------------------------- Chat Windows ----------------------------------------------
1900 OutputChatMessage (int partner, char *mess)