2 * xoptions.c -- Move list window, part of X front end for XBoard
4 * Copyright 2000, 2009, 2010, 2011 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;
87 void SetFocus(Widget w, XtPointer data, XEvent *event, Boolean *b)
94 XtSetArg(args[0], XtNdisplayCaret, False);
95 XtSetValues(previous, args, 1);
97 XtSetArg(args[0], XtNstring, &s);
98 XtGetValues(w, args, 1);
100 XtSetArg(args[0], XtNdisplayCaret, True);
101 if(!strchr(s, '\n')) XtSetArg(args[1], XtNinsertPosition, strlen(s)), j++;
102 XtSetValues(w, args, j);
103 XtSetKeyboardFocus((Widget) data, w);
107 //--------------------------- Engine-specific options menu ----------------------------------
109 typedef void ButtonCallback(int n);
110 typedef int OKCallback(int n);
112 int values[MAX_OPTIONS];
113 ChessProgramState *currentCps;
114 static Option *currentOption;
115 static Boolean browserUp;
116 ButtonCallback *comboCallback;
118 void GetWidgetText(Option *opt, char **buf)
121 XtSetArg(arg, XtNstring, buf);
122 XtGetValues(opt->handle, &arg, 1);
125 void SetWidgetText(Option *opt, char *buf, int n)
128 XtSetArg(arg, XtNstring, buf);
129 XtSetValues(opt->handle, &arg, 1);
130 SetFocus(opt->handle, shells[n], NULL, False);
133 void SetWidgetState(Option *opt, int state)
136 XtSetArg(arg, XtNstate, state);
137 XtSetValues(opt->handle, &arg, 1);
140 void CheckCallback(Widget ww, XtPointer data, XEvent *event, Boolean *b)
142 Widget w = currentOption[(int)(intptr_t)data].handle;
146 XtSetArg(args[0], XtNstate, &s);
147 XtGetValues(w, args, 1);
148 SetWidgetState(¤tOption[(int)(intptr_t)data], !s);
151 void SpinCallback(w, client_data, call_data)
153 XtPointer client_data, call_data;
157 char buf[MSG_SIZ], *p;
159 int data = (intptr_t) client_data;
161 XtSetArg(args[0], XtNlabel, &name);
162 XtGetValues(w, args, 1);
164 GetWidgetText(¤tOption[data], &val);
165 sscanf(val, "%d", &j);
166 if (strcmp(name, "browse") == 0) {
168 for(r = ""; *q; q++) if(*q == '.') r = q; else if(*q == '/') r = ""; // last dot after last slash
169 if(!strcmp(r, "") && !currentCps && currentOption[data].type == FileName && currentOption[data].textValue)
170 r = currentOption[data].textValue;
172 if(XsraSelFile(shells[0], currentOption[data].name, NULL, NULL, "", "", r,
173 currentOption[data].type == PathName ? "p" : "f", NULL, &p)) {
175 if(len && p[len-1] == '/') p[len-1] = NULLCHAR;
176 XtSetArg(args[0], XtNstring, p);
177 XtSetValues(currentOption[data].handle, args, 1);
180 SetFocus(currentOption[data].handle, shells[0], (XEvent*) NULL, False);
183 if (strcmp(name, "+") == 0) {
184 if(++j > currentOption[data].max) return;
186 if (strcmp(name, "-") == 0) {
187 if(--j < currentOption[data].min) return;
189 snprintf(buf, MSG_SIZ, "%d", j);
190 SetWidgetText(¤tOption[data], buf, 0);
193 void ComboSelect(w, addr, index) // callback for all combo items
199 int i = ((intptr_t)addr)>>8;
200 int j = 255 & (intptr_t) addr;
202 values[i] = j; // store in temporary, for transfer at OK
203 XtSetArg(args[0], XtNlabel, _(((char**)currentOption[i].textValue)[j]));
204 XtSetValues(currentOption[i].handle, args, 1);
206 if(currentOption[i].min & 1 && !currentCps && comboCallback) (comboCallback)(i);
209 void CreateComboPopup(parent, name, n, mb)
219 menu = XtCreatePopupShell(name, simpleMenuWidgetClass,
222 XtSetArg(args[j], XtNwidth, 100); j++;
223 // XtSetArg(args[j], XtNright, XtChainRight); j++;
224 while (mb[i] != NULL) {
225 XtSetArg(args[j], XtNlabel, _(mb[i]));
226 entry = XtCreateManagedWidget(mb[i], smeBSBObjectClass,
228 XtAddCallback(entry, XtNcallback,
229 (XtCallbackProc) ComboSelect,
230 (caddr_t)(intptr_t) (256*n+i));
236 //----------------------------Generic dialog --------------------------------------------
238 // cloned from Engine Settings dialog (and later merged with it)
240 extern WindowPlacement wpComment, wpTags;
242 static int oldCores, oldPonder;
243 int MakeColors P((void));
244 void CreateGCs P((int redo));
245 void CreateAnyPieces P((void));
246 int GenericReadout P((int selected));
250 WindowPlacement *wp[10] = { NULL, &wpComment, &wpTags };
251 Option *dialogOptions[10];
253 void MarkMenu(char *item, int dlgNr)
256 XtSetArg(args[0], XtNleftBitmap, xMarkPixmap);
257 XtSetValues(marked[dlgNr] = XtNameToWidget(menuBarWidget, item), args, 1);
264 Dimension windowH, windowW; Position windowX, windowY;
265 if (!shellUp[n]) return 0;
266 if(n && wp[n]) { // remember position
268 XtSetArg(args[j], XtNx, &windowX); j++;
269 XtSetArg(args[j], XtNy, &windowY); j++;
270 XtSetArg(args[j], XtNheight, &windowH); j++;
271 XtSetArg(args[j], XtNwidth, &windowW); j++;
272 XtGetValues(shells[n], args, j);
275 wp[n]->width = windowW;
276 wp[n]->height = windowH;
279 XtPopdown(shells[n]);
280 if(n == 0) XtDestroyWidget(shells[n]);
283 XtSetArg(args[0], XtNleftBitmap, None);
284 XtSetValues(marked[n], args, 1);
286 if(!n) currentCps = NULL; // if an Engine Settings dialog was up, we must be popping it down now
290 void GenericPopDown(w, event, prms, nprms)
296 if(browserUp) return; // prevent closing dialog when it has an open file-browse daughter
297 PopDown(prms[0][0] - '0');
300 char *engineName, *engineDir, *engineChoice, *engineLine, *nickName, *params, *tfName;
301 Boolean isUCI, hasBook, storeVariant, v1, addToList, useNick;
302 extern Option installOptions[], matchOptions[];
303 char *engineNr[] = { N_("First Engine"), N_("Second Engine"), NULL };
304 char *engineList[100] = {" "}, *engineMnemonic[100] = {""};
306 void AddLine(Option *opt, char *s)
309 t.ptr = s; t.firstPos = 0; t.length = strlen(s); t.format = XawFmt8Bit;
310 XawTextReplace(opt->handle, 9999, 9999, &t);
311 t.ptr = "\n"; t.length = 1;
312 XawTextReplace(opt->handle, 9999, 9999, &t);
315 void AddToTourney(int n)
317 GenericReadout(4); // selected engine
318 AddLine(&matchOptions[3], engineChoice);
323 if(appData.participants && appData.participants[0]) free(appData.participants);
324 appData.participants = strdup(engineName);
325 if(!CreateTourney(tfName)) return !appData.participants[0];
326 PopDown(0); // early popdown to prevent FreezeUI called through MatchEvent from causing XtGrab warning
327 MatchEvent(2); // start tourney
331 Option matchOptions[] = {
332 { 0, 0, 0, NULL, (void*) &tfName, ".trn", NULL, FileName, N_("Tournament file:") },
333 { 0, 0, 0, NULL, (void*) &appData.roundSync, "", NULL, CheckBox, N_("Sync after round (for concurrent playing of a single") },
334 { 0, 0, 0, NULL, (void*) &appData.cycleSync, "", NULL, CheckBox, N_("Sync after cycle tourney with multiple XBoards)") },
335 { 0xD, 150, 0, NULL, (void*) &engineName, "", NULL, TextBox, "Tourney participants:" },
336 { 0, 1, 0, NULL, (void*) &engineChoice, (char*) (engineMnemonic+1), (engineMnemonic+1), ComboBox, N_("Select Engine:") },
337 { 0, 0, 10, NULL, (void*) &appData.tourneyType, "", NULL, Spin, N_("Tourney type (0 = round-robin, 1 = gauntlet):") },
338 { 0, 1, 1000000000, NULL, (void*) &appData.tourneyCycles, "", NULL, Spin, N_("Number of tourney cycles (or Swiss rounds):") },
339 { 0, 1, 1000000000, NULL, (void*) &appData.defaultMatchGames, "", NULL, Spin, N_("Default Number of Games in Match (or Pairing):") },
340 { 0, 0, 1000000000, NULL, (void*) &appData.matchPause, "", NULL, Spin, N_("Pause between Match Games (msec):") },
341 { 0, 0, 0, NULL, (void*) &appData.saveGameFile, ".pgn", NULL, FileName, N_("Save Tourney Games on:") },
342 { 0, 0, 0, NULL, (void*) &appData.loadGameFile, ".pgn", NULL, FileName, N_("Game File with Opening Lines:") },
343 { 0, -2, 1000000000, NULL, (void*) &appData.loadGameIndex, "", NULL, Spin, N_("Game Number (-1 or -2 = Auto-Increment):") },
344 { 0, 0, 0, NULL, (void*) &appData.loadPositionFile, ".fen", NULL, FileName, N_("File with Start Positions:") },
345 { 0, -2, 1000000000, NULL, (void*) &appData.loadPositionIndex, "", NULL, Spin, N_("Position Number (-1 or -2 = Auto-Increment):") },
346 { 0, 0, 1000000000, NULL, (void*) &appData.rewindIndex, "", NULL, Spin, N_("Rewind Index after this many Games (0 = never):") },
347 { 0, 0, 0, NULL, (void*) &MatchOK, "", NULL, EndMark , "" }
350 int GeneralOptionsOK(int n)
352 int newPonder = appData.ponderNextMove;
353 appData.ponderNextMove = oldPonder;
354 PonderNextMoveEvent(newPonder);
358 Option generalOptions[] = {
359 { 0, 0, 0, NULL, (void*) &appData.sweepSelect, "", NULL, CheckBox, N_("Almost Always Queen (Detour Under-Promote)") },
360 { 0, 0, 0, NULL, (void*) &appData.animateDragging, "", NULL, CheckBox, N_("Animate Dragging") },
361 { 0, 0, 0, NULL, (void*) &appData.animate, "", NULL, CheckBox, N_("Animate Moving") },
362 { 0, 0, 0, NULL, (void*) &appData.autoCallFlag, "", NULL, CheckBox, N_("Auto Flag") },
363 { 0, 0, 0, NULL, (void*) &appData.autoFlipView, "", NULL, CheckBox, N_("Auto Flip View") },
364 { 0, 0, 0, NULL, (void*) &appData.blindfold, "", NULL, CheckBox, N_("Blindfold") },
365 { 0, 0, 0, NULL, (void*) &appData.dropMenu, "", NULL, CheckBox, N_("Drop Menu") },
366 { 0, 0, 0, NULL, (void*) &appData.hideThinkingFromHuman, "", NULL, CheckBox, N_("Hide Thinking from Human") },
367 { 0, 0, 0, NULL, (void*) &appData.highlightDragging, "", NULL, CheckBox, N_("Highlight Dragging (Show Move Targets)") },
368 { 0, 0, 0, NULL, (void*) &appData.highlightLastMove, "", NULL, CheckBox, N_("Highlight Last Move") },
369 { 0, 0, 0, NULL, (void*) &appData.highlightMoveWithArrow, "", NULL, CheckBox, N_("Highlight with Arrow") },
370 { 0, 0, 0, NULL, (void*) &appData.ringBellAfterMoves, "", NULL, CheckBox, N_("Move Sound") },
371 { 0, 0, 0, NULL, (void*) &appData.oneClick, "", NULL, CheckBox, N_("One-Click Moving") },
372 { 0, 0, 0, NULL, (void*) &appData.periodicUpdates, "", NULL, CheckBox, N_("Periodic Updates (in Analysis Mode)") },
373 { 0, 0, 0, NULL, (void*) &appData.ponderNextMove, "", NULL, CheckBox, N_("Ponder Next Move") },
374 { 0, 0, 0, NULL, (void*) &appData.popupExitMessage, "", NULL, CheckBox, N_("Popup Exit Messages") },
375 { 0, 0, 0, NULL, (void*) &appData.popupMoveErrors, "", NULL, CheckBox, N_("Popup Move Errors") },
376 { 0, 0, 0, NULL, (void*) &appData.showCoords, "", NULL, CheckBox, N_("Show Coordinates") },
377 { 0, 0, 0, NULL, (void*) &appData.markers, "", NULL, CheckBox, N_("Show Target Squares") },
378 { 0, 0, 0, NULL, (void*) &appData.testLegality, "", NULL, CheckBox, N_("Test Legality") },
379 { 0, 0, 10, NULL, (void*) &appData.flashCount, "", NULL, Spin, N_("Flash Moves (0 = no flashing):") },
380 { 0, 1, 10, NULL, (void*) &appData.flashRate, "", NULL, Spin, N_("Flash Rate (high = fast):") },
381 { 0, 5, 100,NULL, (void*) &appData.animSpeed, "", NULL, Spin, N_("Animation Speed (high = slow):") },
382 { 0, 0, 0, NULL, (void*) &GeneralOptionsOK, "", NULL, EndMark , "" }
387 VariantClass v = currentOption[n].value;
388 if(!appData.noChessProgram) {
389 char *name = VariantName(v), buf[MSG_SIZ];
390 if (first.protocolVersion > 1 && StrStr(first.variants, name) == NULL) {
391 /* [HGM] in protocol 2 we check if variant is suported by engine */
392 snprintf(buf, MSG_SIZ, _("Variant %s not supported by %s"), name, first.tidy);
393 DisplayError(buf, 0);
394 return; /* ignore OK if first engine does not support it */
396 if (second.initDone && second.protocolVersion > 1 && StrStr(second.variants, name) == NULL) {
397 snprintf(buf, MSG_SIZ, _("Warning: second engine (%s) does not support this!"), second.tidy);
398 DisplayError(buf, 0); /* use of second engine is optional; only warn user */
402 GenericReadout(-1); // make sure ranks and file settings are read
404 gameInfo.variant = v;
405 appData.variant = VariantName(v);
407 shuffleOpenings = FALSE; /* [HGM] shuffle: possible shuffle reset when we switch */
408 startedFromPositionFile = FALSE; /* [HGM] loadPos: no longer valid in new variant */
409 appData.pieceToCharTable = NULL;
410 appData.pieceNickNames = "";
411 appData.colorNickNames = "";
417 Option variantDescriptors[] = {
418 { VariantNormal, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("normal")},
419 { VariantFairy, 1, 135, NULL, (void*) &Pick, "#BFBFBF", NULL, Button, N_("fairy")},
420 { VariantFischeRandom, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("FRC")},
421 { VariantSChess, 1, 135, NULL, (void*) &Pick, "#FFBFBF", NULL, Button, N_("Seirawan")},
422 { VariantWildCastle, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("wild castle")},
423 { VariantSuper, 1, 135, NULL, (void*) &Pick, "#FFBFBF", NULL, Button, N_("Superchess")},
424 { VariantNoCastle, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("no castle")},
425 { VariantCrazyhouse, 1, 135, NULL, (void*) &Pick, "#FFBFBF", NULL, Button, N_("crazyhouse")},
426 { VariantKnightmate, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("knightmate")},
427 { VariantBughouse, 1, 135, NULL, (void*) &Pick, "#FFBFBF", NULL, Button, N_("bughouse")},
428 { VariantBerolina, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("berolina")},
429 { VariantShogi, 1, 135, NULL, (void*) &Pick, "#BFFFFF", NULL, Button, N_("shogi (9x9)")},
430 { VariantCylinder, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("cylinder")},
431 { VariantXiangqi, 1, 135, NULL, (void*) &Pick, "#BFFFFF", NULL, Button, N_("xiangqi (9x10)")},
432 { VariantShatranj, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("shatranj")},
433 { VariantCourier, 1, 135, NULL, (void*) &Pick, "#BFFFBF", NULL, Button, N_("courier (12x8)")},
434 { VariantMakruk, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("makruk")},
435 { VariantGreat, 1, 135, NULL, (void*) &Pick, "#BFBFFF", NULL, Button, N_("Great Shatranj (10x8)")},
436 { VariantAtomic, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("atomic")},
437 { VariantCapablanca, 1, 135, NULL, (void*) &Pick, "#BFBFFF", NULL, Button, N_("Capablanca (10x8)")},
438 { VariantTwoKings, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("two kings")},
439 { VariantGothic, 1, 135, NULL, (void*) &Pick, "#BFBFFF", NULL, Button, N_("Gothic (10x8)")},
440 { Variant3Check, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("3-checks")},
441 { VariantJanus, 1, 135, NULL, (void*) &Pick, "#BFBFFF", NULL, Button, N_("janus (10x8)")},
442 { VariantSuicide, 0, 135, NULL, (void*) &Pick, "#FFFFBF", NULL, Button, N_("suicide")},
443 { VariantCapaRandom, 1, 135, NULL, (void*) &Pick, "#BFBFFF", NULL, Button, N_("CRC (10x8)")},
444 { VariantGiveaway, 0, 135, NULL, (void*) &Pick, "#FFFFBF", NULL, Button, N_("give-away")},
445 { VariantSpartan, 1, 135, NULL, (void*) &Pick, "#FF0000", NULL, Button, N_("Spartan")},
446 { VariantLosers, 0, 135, NULL, (void*) &Pick, "#FFFFBF", NULL, Button, N_("losers")},
447 { 0, 0, 0, NULL, NULL, NULL, NULL, Label, N_("Board size ( -1 = default for selected variant):")},
448 { 0, -1, BOARD_RANKS-1, NULL, (void*) &appData.NrRanks, "", NULL, Spin, N_("Number of Board Ranks:") },
449 { 0, -1, BOARD_FILES, NULL, (void*) &appData.NrFiles, "", NULL, Spin, N_("Number of Board Files:") },
450 { 0, -1, BOARD_RANKS-1, NULL, (void*) &appData.holdingsSize, "", NULL, Spin, N_("Holdings Size:") },
451 { 0, 0, 0, NULL, NULL, NULL, NULL, Label,
452 N_("WARNING: variants with un-orthodox\n"
453 "pieces only have built-in bitmaps\n"
454 "for -boardSize middling, bulky and\n"
455 "petite, and substitute king or amazon\n"
456 "for missing bitmaps. (See manual.)")},
457 { 0, 2, 0, NULL, NULL, "", NULL, EndMark , "" }
460 int CommonOptionsOK(int n)
462 int newPonder = appData.ponderNextMove;
463 // make sure changes are sent to first engine by re-initializing it
464 // if it was already started pre-emptively at end of previous game
465 if(gameMode == BeginningOfGame) Reset(True, True); else {
466 // Some changed setting need immediate sending always.
467 if(oldCores != appData.smpCores)
468 NewSettingEvent(False, &(first.maxCores), "cores", appData.smpCores);
469 appData.ponderNextMove = oldPonder;
470 PonderNextMoveEvent(newPonder);
475 Option commonEngineOptions[] = {
476 { 0, 0, 0, NULL, (void*) &appData.ponderNextMove, "", NULL, CheckBox, N_("Ponder Next Move") },
477 { 0, 0, 1000, NULL, (void*) &appData.smpCores, "", NULL, Spin, N_("Maximum Number of CPUs per Engine:") },
478 { 0, 0, 0, NULL, (void*) &appData.polyglotDir, "", NULL, PathName, N_("Polygot Directory:") },
479 { 0, 0, 16000, NULL, (void*) &appData.defaultHashSize, "", NULL, Spin, N_("Hash-Table Size (MB):") },
480 { 0, 0, 0, NULL, (void*) &appData.defaultPathEGTB, "", NULL, PathName, N_("Nalimov EGTB Path:") },
481 { 0, 0, 1000, NULL, (void*) &appData.defaultCacheSizeEGTB, "", NULL, Spin, N_("EGTB Cache Size (MB):") },
482 { 0, 0, 0, NULL, (void*) &appData.usePolyglotBook, "", NULL, CheckBox, N_("Use GUI Book") },
483 { 0, 0, 0, NULL, (void*) &appData.polyglotBook, ".bin", NULL, FileName, N_("Opening-Book Filename:") },
484 { 0, 0, 100, NULL, (void*) &appData.bookDepth, "", NULL, Spin, N_("Book Depth (moves):") },
485 { 0, 0, 100, NULL, (void*) &appData.bookStrength, "", NULL, Spin, N_("Book Variety (0) vs. Strength (100):") },
486 { 0, 0, 0, NULL, (void*) &appData.firstHasOwnBookUCI, "", NULL, CheckBox, N_("Engine #1 Has Own Book") },
487 { 0, 0, 0, NULL, (void*) &appData.secondHasOwnBookUCI, "", NULL, CheckBox, N_("Engine #2 Has Own Book ") },
488 { 0, 1, 0, NULL, (void*) &CommonOptionsOK, "", NULL, EndMark , "" }
491 Option adjudicationOptions[] = {
492 { 0, 0, 0, NULL, (void*) &appData.checkMates, "", NULL, CheckBox, N_("Detect all Mates") },
493 { 0, 0, 0, NULL, (void*) &appData.testClaims, "", NULL, CheckBox, N_("Verify Engine Result Claims") },
494 { 0, 0, 0, NULL, (void*) &appData.materialDraws, "", NULL, CheckBox, N_("Draw if Insufficient Mating Material") },
495 { 0, 0, 0, NULL, (void*) &appData.trivialDraws, "", NULL, CheckBox, N_("Adjudicate Trivial Draws (3-Move Delay)") },
496 { 0, 0, 100, NULL, (void*) &appData.ruleMoves, "", NULL, Spin, N_("N-Move Rule:") },
497 { 0, 0, 6, NULL, (void*) &appData.drawRepeats, "", NULL, Spin, N_("N-fold Repeats:") },
498 { 0, 0, 1000, NULL, (void*) &appData.adjudicateDrawMoves, "", NULL, Spin, N_("Draw after N Moves Total:") },
499 { 0,-5000, 0, NULL, (void*) &appData.adjudicateLossThreshold, "", NULL, Spin, N_("Win / Loss Threshold:") },
500 { 0, 0, 0, NULL, (void*) &first.scoreIsAbsolute, "", NULL, CheckBox, N_("Negate Score of Engine #1") },
501 { 0, 0, 0, NULL, (void*) &second.scoreIsAbsolute, "", NULL, CheckBox, N_("Negate Score of Engine #2") },
502 { 0, 1, 0, NULL, NULL, "", NULL, EndMark , "" }
505 int IcsOptionsOK(int n)
507 ParseIcsTextColors();
511 Option icsOptions[] = {
512 { 0, 0, 0, NULL, (void*) &appData.autoKibitz, "", NULL, CheckBox, N_("Auto-Kibitz") },
513 { 0, 0, 0, NULL, (void*) &appData.autoComment, "", NULL, CheckBox, N_("Auto-Comment") },
514 { 0, 0, 0, NULL, (void*) &appData.autoObserve, "", NULL, CheckBox, N_("Auto-Observe") },
515 { 0, 0, 0, NULL, (void*) &appData.autoRaiseBoard, "", NULL, CheckBox, N_("Auto-Raise Board") },
516 { 0, 0, 0, NULL, (void*) &appData.bgObserve, "", NULL, CheckBox, N_("Background Observe while Playing") },
517 { 0, 0, 0, NULL, (void*) &appData.dualBoard, "", NULL, CheckBox, N_("Dual Board for Background-Observed Game") },
518 { 0, 0, 0, NULL, (void*) &appData.getMoveList, "", NULL, CheckBox, N_("Get Move List") },
519 { 0, 0, 0, NULL, (void*) &appData.quietPlay, "", NULL, CheckBox, N_("Quiet Play") },
520 { 0, 0, 0, NULL, (void*) &appData.seekGraph, "", NULL, CheckBox, N_("Seek Graph") },
521 { 0, 0, 0, NULL, (void*) &appData.autoRefresh, "", NULL, CheckBox, N_("Auto-Refresh Seek Graph") },
522 { 0, 0, 0, NULL, (void*) &appData.premove, "", NULL, CheckBox, N_("Premove") },
523 { 0, 0, 0, NULL, (void*) &appData.premoveWhite, "", NULL, CheckBox, N_("Premove for White") },
524 { 0, 0, 0, NULL, (void*) &appData.premoveWhiteText, "", NULL, TextBox, N_("First White Move:") },
525 { 0, 0, 0, NULL, (void*) &appData.premoveBlack, "", NULL, CheckBox, N_("Premove for Black") },
526 { 0, 0, 0, NULL, (void*) &appData.premoveBlackText, "", NULL, TextBox, N_("First Black Move:") },
527 { 0, 0, 0, NULL, NULL, NULL, NULL, Break, "" },
528 { 0, 0, 0, NULL, (void*) &appData.icsAlarm, "", NULL, CheckBox, N_("Alarm") },
529 { 0, 0, 100000000, NULL, (void*) &appData.icsAlarmTime, "", NULL, Spin, N_("Alarm Time (msec):") },
530 //{ 0, 0, 0, NULL, (void*) &appData.chatBoxes, "", NULL, TextBox, N_("Startup Chat Boxes:") },
531 { 0, 0, 0, NULL, (void*) &appData.colorize, "", NULL, CheckBox, N_("Colorize Messages") },
532 { 0, 0, 0, NULL, (void*) &appData.colorShout, "", NULL, TextBox, N_("Shout Text Colors:") },
533 { 0, 0, 0, NULL, (void*) &appData.colorSShout, "", NULL, TextBox, N_("S-Shout Text Colors:") },
534 { 0, 0, 0, NULL, (void*) &appData.colorChannel1, "", NULL, TextBox, N_("Channel #1 Text Colors:") },
535 { 0, 0, 0, NULL, (void*) &appData.colorChannel, "", NULL, TextBox, N_("Other Channel Text Colors:") },
536 { 0, 0, 0, NULL, (void*) &appData.colorKibitz, "", NULL, TextBox, N_("Kibitz Text Colors:") },
537 { 0, 0, 0, NULL, (void*) &appData.colorTell, "", NULL, TextBox, N_("Tell Text Colors:") },
538 { 0, 0, 0, NULL, (void*) &appData.colorChallenge, "", NULL, TextBox, N_("Challenge Text Colors:") },
539 { 0, 0, 0, NULL, (void*) &appData.colorRequest, "", NULL, TextBox, N_("Request Text Colors:") },
540 { 0, 0, 0, NULL, (void*) &appData.colorSeek, "", NULL, TextBox, N_("Seek Text Colors:") },
541 { 0, 0, 0, NULL, (void*) &IcsOptionsOK, "", NULL, EndMark , "" }
544 Option loadOptions[] = {
545 { 0, 0, 0, NULL, (void*) &appData.autoDisplayTags, "", NULL, CheckBox, N_("Auto-Display Tags") },
546 { 0, 0, 0, NULL, (void*) &appData.autoDisplayComment, "", NULL, CheckBox, N_("Auto-Display Comment") },
547 { 0, 0, 0, NULL, NULL, NULL, NULL, Label, N_("Auto-Play speed of loaded games\n(0 = instant, -1 = off):") },
548 { 0, -1, 10000000, NULL, (void*) &appData.timeDelay, "", NULL, Fractional, N_("Seconds per Move:") },
549 { 0, 0, 0, NULL, NULL, "", NULL, EndMark , "" }
552 Option saveOptions[] = {
553 { 0, 0, 0, NULL, (void*) &appData.autoSaveGames, "", NULL, CheckBox, N_("Auto-Save Games") },
554 { 0, 0, 0, NULL, (void*) &appData.saveGameFile, ".pgn", NULL, FileName, N_("Save Games on File:") },
555 { 0, 0, 0, NULL, (void*) &appData.savePositionFile, ".fen", NULL, FileName, N_("Save Final Positions on File:") },
556 { 0, 0, 0, NULL, (void*) &appData.pgnEventHeader, "", NULL, TextBox, N_("PGN Event Header:") },
557 { 0, 0, 0, NULL, (void*) &appData.oldSaveStyle, "", NULL, CheckBox, N_("Old Save Style (as opposed to PGN)") },
558 { 0, 0, 0, NULL, (void*) &appData.saveExtendedInfoInPGN, "", NULL, CheckBox, N_("Save Score/Depth Info in PGN") },
559 { 0, 0, 0, NULL, (void*) &appData.saveOutOfBookInfo, "", NULL, CheckBox, N_("Save Out-of-Book Info in PGN ") },
560 { 0, 1, 0, NULL, NULL, "", NULL, EndMark , "" }
563 char *soundNames[] = {
566 N_("Above WAV File"),
581 char *soundFiles[] = { // sound files corresponding to above names
584 "*", // kludge alert: as first thing in the dialog readout this is replaced with the user-given .WAV filename
602 if(soundFiles[values[3]]) PlaySound(soundFiles[values[3]]);
605 Option soundOptions[] = {
606 { 0, 0, 0, NULL, (void*) &appData.soundProgram, "", NULL, TextBox, N_("Sound Program:") },
607 { 0, 0, 0, NULL, (void*) &appData.soundDirectory, "", NULL, PathName, N_("Sounds Directory:") },
608 { 0, 0, 0, NULL, (void*) (soundFiles+2) /* kludge! */, ".wav", NULL, FileName, N_("User WAV File:") },
609 { 0, 0, 0, NULL, (void*) &trialSound, (char*) soundNames, soundFiles, ComboBox, N_("Try-Out Sound:") },
610 { 0, 1, 0, NULL, (void*) &Test, NULL, NULL, Button, N_("Play") },
611 { 0, 0, 0, NULL, (void*) &appData.soundMove, (char*) soundNames, soundFiles, ComboBox, N_("Move:") },
612 { 0, 0, 0, NULL, (void*) &appData.soundIcsWin, (char*) soundNames, soundFiles, ComboBox, N_("Win:") },
613 { 0, 0, 0, NULL, (void*) &appData.soundIcsLoss, (char*) soundNames, soundFiles, ComboBox, N_("Lose:") },
614 { 0, 0, 0, NULL, (void*) &appData.soundIcsDraw, (char*) soundNames, soundFiles, ComboBox, N_("Draw:") },
615 { 0, 0, 0, NULL, (void*) &appData.soundIcsUnfinished, (char*) soundNames, soundFiles, ComboBox, N_("Unfinished:") },
616 { 0, 0, 0, NULL, (void*) &appData.soundIcsAlarm, (char*) soundNames, soundFiles, ComboBox, N_("Alarm:") },
617 { 0, 0, 0, NULL, (void*) &appData.soundShout, (char*) soundNames, soundFiles, ComboBox, N_("Shout:") },
618 { 0, 0, 0, NULL, (void*) &appData.soundSShout, (char*) soundNames, soundFiles, ComboBox, N_("S-Shout:") },
619 { 0, 0, 0, NULL, (void*) &appData.soundChannel, (char*) soundNames, soundFiles, ComboBox, N_("Channel:") },
620 { 0, 0, 0, NULL, (void*) &appData.soundChannel1, (char*) soundNames, soundFiles, ComboBox, N_("Channel 1:") },
621 { 0, 0, 0, NULL, (void*) &appData.soundTell, (char*) soundNames, soundFiles, ComboBox, N_("Tell:") },
622 { 0, 0, 0, NULL, (void*) &appData.soundKibitz, (char*) soundNames, soundFiles, ComboBox, N_("Kibitz:") },
623 { 0, 0, 0, NULL, (void*) &appData.soundChallenge, (char*) soundNames, soundFiles, ComboBox, N_("Challenge:") },
624 { 0, 0, 0, NULL, (void*) &appData.soundRequest, (char*) soundNames, soundFiles, ComboBox, N_("Request:") },
625 { 0, 0, 0, NULL, (void*) &appData.soundSeek, (char*) soundNames, soundFiles, ComboBox, N_("Seek:") },
626 { 0, 1, 0, NULL, NULL, "", NULL, EndMark , "" }
629 void SetColor(char *colorName, Option *box)
634 if (!appData.monoMode) {
635 vFrom.addr = (caddr_t) colorName;
636 vFrom.size = strlen(colorName);
637 XtConvert(shellWidget, XtRString, &vFrom, XtRPixel, &vTo);
638 if (vTo.addr == NULL) {
639 buttonColor = (Pixel) -1;
641 buttonColor = *(Pixel *) vTo.addr;
643 } else buttonColor = (Pixel) 0;
644 XtSetArg(args[0], XtNbackground, buttonColor);;
645 XtSetValues(box->handle, args, 1);
648 void SetColorText(int n, char *buf)
650 SetWidgetText(¤tOption[n-1], buf, 0);
651 SetColor(buf, ¤tOption[n]);
656 SetColorText(n, (char*) currentOption[n].choice);
659 void RefreshColor(int source, int n)
661 int col, j, r, g, b, step = 10;
662 char *s, buf[MSG_SIZ]; // color string
664 GetWidgetText(¤tOption[source], &s);
665 if(sscanf(s, "#%x", &col) != 1) return; // malformed
666 b = col & 0xFF; g = col & 0xFF00; r = col & 0xFF0000;
668 case 1: r += 0x10000*step;break;
669 case 2: g += 0x100*step; break;
670 case 3: b += step; break;
671 case 4: r -= 0x10000*step; g -= 0x100*step; b -= step; break;
673 if(r < 0) r = 0; if(g < 0) g = 0; if(b < 0) b = 0;
674 if(r > 0xFF0000) r = 0xFF0000; if(g > 0xFF00) g = 0xFF00; if(b > 0xFF) b = 0xFF;
676 snprintf(buf, MSG_SIZ, "#%06x", col);
677 for(j=1; j<7; j++) if(buf[j] >= 'a') buf[j] -= 32; // capitalize
678 SetColorText(source+1, buf);
681 void ColorChanged(Widget w, XtPointer data, XEvent *event, Boolean *b)
684 if ( (XLookupString(&(event->xkey), buf, 2, NULL, NULL) == 1) && *buf == '\r' )
685 RefreshColor((int)(intptr_t) data, 0);
688 void AdjustColor(int i)
690 int n = currentOption[i].value;
691 RefreshColor(i-n-1, n);
694 int BoardOptionsOK(int n)
696 if(appData.overrideLineGap >= 0) lineGap = appData.overrideLineGap; else lineGap = defaultLineGap;
697 useImages = useImageSqs = 0;
698 MakeColors(); CreateGCs(True);
700 InitDrawingSizes(-1, 0);
701 DrawPosition(True, NULL);
705 Option boardOptions[] = {
706 { 0, 0, 70, NULL, (void*) &appData.whitePieceColor, "", NULL, TextBox, N_("White Piece Color:") },
707 { 1000, 1, 0, NULL, (void*) &DefColor, NULL, (char**) "#FFFFCC", Button, " " },
708 { 1, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, "R" },
709 { 2, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, "G" },
710 { 3, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, "B" },
711 { 4, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, "D" },
712 { 0, 0, 70, NULL, (void*) &appData.blackPieceColor, "", NULL, TextBox, N_("Black Piece Color:") },
713 { 1000, 1, 0, NULL, (void*) &DefColor, NULL, (char**) "#202020", Button, " " },
714 { 1, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, "R" },
715 { 2, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, "G" },
716 { 3, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, "B" },
717 { 4, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, "D" },
718 { 0, 0, 70, NULL, (void*) &appData.lightSquareColor, "", NULL, TextBox, N_("Light Square Color:") },
719 { 1000, 1, 0, NULL, (void*) &DefColor, NULL, (char**) "#C8C365", Button, " " },
720 { 1, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, "R" },
721 { 2, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, "G" },
722 { 3, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, "B" },
723 { 4, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, "D" },
724 { 0, 0, 70, NULL, (void*) &appData.darkSquareColor, "", NULL, TextBox, N_("Dark Square Color:") },
725 { 1000, 1, 0, NULL, (void*) &DefColor, NULL, (char**) "#77A26D", Button, " " },
726 { 1, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, "R" },
727 { 2, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, "G" },
728 { 3, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, "B" },
729 { 4, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, "D" },
730 { 0, 0, 70, NULL, (void*) &appData.highlightSquareColor, "", NULL, TextBox, N_("Highlight Color:") },
731 { 1000, 1, 0, NULL, (void*) &DefColor, NULL, (char**) "#FFFF00", Button, " " },
732 { 1, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, "R" },
733 { 2, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, "G" },
734 { 3, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, "B" },
735 { 4, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, "D" },
736 { 0, 0, 70, NULL, (void*) &appData.premoveHighlightColor, "", NULL, TextBox, N_("Premove Highlight Color:") },
737 { 1000, 1, 0, NULL, (void*) &DefColor, NULL, (char**) "#FF0000", Button, " " },
738 { 1, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, "R" },
739 { 2, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, "G" },
740 { 3, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, "B" },
741 { 4, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, "D" },
742 { 0, 0, 0, NULL, (void*) &appData.upsideDown, "", NULL, CheckBox, N_("Flip Pieces Shogi Style (Colored buttons restore default)") },
743 //{ 0, 0, 0, NULL, (void*) &appData.allWhite, "", NULL, CheckBox, N_("Use Outline Pieces for Black") },
744 { 0, 0, 0, NULL, (void*) &appData.monoMode, "", NULL, CheckBox, N_("Mono Mode") },
745 { 0,-1, 5, NULL, (void*) &appData.overrideLineGap, "", NULL, Spin, N_("Line Gap ( -1 = default for board size):") },
746 { 0, 0, 0, NULL, (void*) &appData.liteBackTextureFile, ".xpm", NULL, FileName, N_("Light-Squares Texture File:") },
747 { 0, 0, 0, NULL, (void*) &appData.darkBackTextureFile, ".xpm", NULL, FileName, N_("Dark-Squares Texture File:") },
748 { 0, 0, 0, NULL, (void*) &appData.bitmapDirectory, "", NULL, PathName, N_("Directory with Bitmap Pieces:") },
749 { 0, 0, 0, NULL, (void*) &appData.pixmapDirectory, "", NULL, PathName, N_("Directory with Pixmap Pieces:") },
750 { 0, 0, 0, NULL, (void*) &BoardOptionsOK, "", NULL, EndMark , "" }
753 int GenericReadout(int selected)
758 char buf[MSG_SIZ], **dest;
760 for(i=0; ; i++) { // send all options that had to be OK-ed to engine
761 if(selected >= 0) { if(i < selected) continue; else if(i > selected) break; }
762 switch(currentOption[i].type) {
766 XtSetArg(args[0], XtNstring, &val);
767 XtGetValues(currentOption[i].handle, args, 1);
768 dest = currentCps ? &(currentOption[i].textValue) : (char**) currentOption[i].target;
769 if(*dest == NULL || strcmp(*dest, val)) {
771 snprintf(buf, MSG_SIZ, "option %s=%s\n", currentOption[i].name, val);
772 SendToProgram(buf, currentCps);
774 if(*dest) free(*dest);
775 *dest = malloc(strlen(val)+1);
777 safeStrCpy(*dest, val, MSG_SIZ - (*dest - currentOption[i].name)); // copy text there
782 XtSetArg(args[0], XtNstring, &val);
783 XtGetValues(currentOption[i].handle, args, 1);
784 sscanf(val, "%f", &x);
785 if(x > currentOption[i].max) x = currentOption[i].max;
786 if(x < currentOption[i].min) x = currentOption[i].min;
787 if(currentOption[i].type == Fractional)
788 *(float*) currentOption[i].target = x; // engines never have float options!
789 else if(currentOption[i].value != x) {
790 currentOption[i].value = x;
792 snprintf(buf, MSG_SIZ, "option %s=%.0f\n", currentOption[i].name, x);
793 SendToProgram(buf, currentCps);
794 } else *(int*) currentOption[i].target = x;
799 XtSetArg(args[0], XtNstate, &j);
800 XtGetValues(currentOption[i].handle, args, 1);
801 if(currentOption[i].value != j) {
802 currentOption[i].value = j;
804 snprintf(buf, MSG_SIZ, "option %s=%d\n", currentOption[i].name, j);
805 SendToProgram(buf, currentCps);
806 } else *(Boolean*) currentOption[i].target = j;
810 val = ((char**)currentOption[i].choice)[values[i]];
812 if(currentOption[i].value == values[i]) break; // not changed
813 currentOption[i].value = values[i];
814 snprintf(buf, MSG_SIZ, "option %s=%s\n", currentOption[i].name,
815 ((char**)currentOption[i].textValue)[values[i]]);
816 SendToProgram(buf, currentCps);
817 } else if(val && (*(char**) currentOption[i].target == NULL || strcmp(*(char**) currentOption[i].target, val))) {
818 if(*(char**) currentOption[i].target) free(*(char**) currentOption[i].target);
819 *(char**) currentOption[i].target = strdup(val);
823 if(currentOption[i].target) // callback for implementing necessary actions on OK (like redraw)
824 res = ((OKCallback*) currentOption[i].target)(i);
827 printf("GenericReadout: unexpected case in switch.\n");
834 if(currentOption[i].type == EndMark) break;
839 void GenericCallback(w, client_data, call_data)
841 XtPointer client_data, call_data;
846 int data = (intptr_t) client_data;
848 currentOption = dialogOptions[data>>16]; data &= 0xFFFF;
850 XtSetArg(args[0], XtNlabel, &name);
851 XtGetValues(w, args, 1);
853 if (strcmp(name, _("cancel")) == 0) {
857 if (strcmp(name, _("OK")) == 0) { // save buttons imply OK
858 if(GenericReadout(-1)) PopDown(data);
862 if(currentOption[data].type == SaveButton) GenericReadout(-1);
863 snprintf(buf, MSG_SIZ, "option %s\n", name);
864 SendToProgram(buf, currentCps);
865 } else ((ButtonCallback*) currentOption[data].target)(data);
868 static char *oneLiner = "<Key>Return: redraw-display()\n";
871 GenericPopUp(Option *option, char *title, int dlgNr)
874 Widget popup, layout, dialog=NULL, edit=NULL, form, last, b_ok, b_cancel, leftMargin = NULL, textField = NULL;
876 int x, y, i, j, height=999, width=1, h, c, w;
877 int win_x, win_y, maxWidth, maxTextWidth;
879 char def[MSG_SIZ], *msg;
880 static char pane[6] = "paneX";
881 Widget texts[100], forelast = NULL, anchor, widest, lastrow = NULL;
883 if(shellUp[dlgNr]) return 0; // already up
884 if(dlgNr && shells[dlgNr]) {
885 XtPopup(shells[dlgNr], XtGrabNone);
886 shellUp[dlgNr] = True;
890 dialogOptions[dlgNr] = option; // make available to callback
891 // post currentOption globally, so Spin and Combo callbacks can already use it
892 // WARNING: this kludge does not work for persistent dialogs, so that these cannot have spin or combo controls!
893 currentOption = option;
895 if(currentCps) { // Settings popup for engine: format through heuristic
896 int n = currentCps->nrOptions;
897 if(!n) { DisplayNote(_("Engine has no options")); return 0; }
898 if(n > 50) width = 4; else if(n>24) width = 2; else width = 1;
899 height = n / width + 1;
900 if(n && (currentOption[n-1].type == Button || currentOption[n-1].type == SaveButton)) currentOption[n].min = 1; // OK on same line
901 currentOption[n].type = EndMark; currentOption[n].target = NULL; // delimit list by callback-less end mark
904 XtSetArg(args[i], XtNresizable, True); i++;
905 popup = shells[dlgNr] =
906 XtCreatePopupShell(title, transientShellWidgetClass,
907 shellWidget, args, i);
910 XtCreateManagedWidget(layoutName, formWidgetClass, popup,
911 layoutArgs, XtNumber(layoutArgs));
912 for(c=0; c<width; c++) {
915 XtCreateManagedWidget(pane, formWidgetClass, layout,
916 formArgs, XtNumber(formArgs));
918 XtSetArg(args[j], XtNfromHoriz, leftMargin); j++;
919 XtSetValues(form, args, j);
922 last = widest = NULL; anchor = lastrow;
923 for(h=0; h<height; h++) {
925 if(option[i].type == EndMark) break;
928 switch(option[i].type) {
930 snprintf(def, MSG_SIZ, "%.2f", *(float*)option[i].target);
931 option[i].value = *(float*)option[i].target;
934 if(!currentCps) option[i].value = *(int*)option[i].target;
935 snprintf(def, MSG_SIZ, "%d", option[i].value);
940 if(option[i].name[0]) {
942 XtSetArg(args[j], XtNfromVert, last); j++;
943 XtSetArg(args[j], XtNleft, XtChainLeft); j++;
944 XtSetArg(args[j], XtNright, XtChainLeft); j++;
945 XtSetArg(args[j], XtNborderWidth, 0); j++;
946 XtSetArg(args[j], XtNjustify, XtJustifyLeft); j++;
947 XtSetArg(args[j], XtNlabel, _(option[i].name)); j++;
949 dialog = XtCreateManagedWidget(option[i].name, labelWidgetClass, form, args, j);
950 } else texts[h] = dialog = NULL;
951 w = option[i].type == Spin || option[i].type == Fractional ? 70 : option[i].max ? option[i].max : 205;
952 if(option[i].type == FileName || option[i].type == PathName) w -= 55;
954 XtSetArg(args[j], XtNfromVert, last); j++;
955 XtSetArg(args[j], XtNfromHoriz, dialog); j++;
956 XtSetArg(args[j], XtNborderWidth, 1); j++;
957 XtSetArg(args[j], XtNwidth, w); j++;
958 if(option[i].type == TextBox && option[i].min) {
959 XtSetArg(args[j], XtNheight, option[i].min); j++;
960 if(option[i].value & 1) { XtSetArg(args[j], XtNscrollVertical, XawtextScrollAlways); j++; }
961 if(option[i].value & 2) { XtSetArg(args[j], XtNscrollHorizontal, XawtextScrollAlways); j++; }
962 if(option[i].value & 4) { XtSetArg(args[j], XtNautoFill, True); j++; }
963 if(option[i].value & 8) { XtSetArg(args[j], XtNwrap, XawtextWrapWord); j++; }
965 XtSetArg(args[j], XtNleft, XtChainLeft); j++;
966 XtSetArg(args[j], XtNeditType, XawtextEdit); j++;
967 XtSetArg(args[j], XtNuseStringInPlace, False); j++;
968 XtSetArg(args[j], XtNdisplayCaret, False); j++;
969 XtSetArg(args[j], XtNright, XtChainRight); j++;
970 XtSetArg(args[j], XtNresizable, True); j++;
971 XtSetArg(args[j], XtNinsertPosition, 9999); j++;
972 XtSetArg(args[j], XtNstring, option[i].type==Spin || option[i].type==Fractional ? def :
973 currentCps ? option[i].textValue : *(char**)option[i].target); j++;
975 option[i].handle = (void*)
976 (textField = last = XtCreateManagedWidget("text", asciiTextWidgetClass, form, args, j));
977 XtAddEventHandler(last, ButtonPressMask, False, SetFocus, (XtPointer) popup);
978 if(option[i].min == 0 || option[i].type != TextBox)
979 XtOverrideTranslations(last, XtParseTranslationTable(oneLiner));
981 if(option[i].type == TextBox || option[i].type == Fractional) break;
983 // add increment and decrement controls for spin
985 XtSetArg(args[j], XtNfromVert, edit); j++;
986 XtSetArg(args[j], XtNfromHoriz, last); j++;
987 XtSetArg(args[j], XtNleft, XtChainRight); j++;
988 XtSetArg(args[j], XtNright, XtChainRight); j++;
989 if(option[i].type == FileName || option[i].type == PathName) {
990 w = 50; msg = _("browse");
992 XtSetArg(args[j], XtNheight, 10); j++;
995 XtSetArg(args[j], XtNwidth, w); j++;
996 edit = XtCreateManagedWidget(msg, commandWidgetClass, form, args, j);
997 XtAddCallback(edit, XtNcallback, SpinCallback, (XtPointer)(intptr_t) i);
999 if(option[i].type != Spin) break;
1002 XtSetArg(args[j], XtNfromVert, edit); j++;
1003 XtSetArg(args[j], XtNfromHoriz, last); j++;
1004 XtSetArg(args[j], XtNheight, 10); j++;
1005 XtSetArg(args[j], XtNwidth, 20); j++;
1006 XtSetArg(args[j], XtNleft, XtChainRight); j++;
1007 XtSetArg(args[j], XtNright, XtChainRight); j++;
1008 last = XtCreateManagedWidget("-", commandWidgetClass, form, args, j);
1009 XtAddCallback(last, XtNcallback, SpinCallback, (XtPointer)(intptr_t) i);
1012 if(!currentCps) option[i].value = *(Boolean*)option[i].target;
1014 XtSetArg(args[j], XtNfromVert, last); j++;
1015 XtSetArg(args[j], XtNwidth, 10); j++;
1016 XtSetArg(args[j], XtNheight, 10); j++;
1017 XtSetArg(args[j], XtNleft, XtChainLeft); j++;
1018 XtSetArg(args[j], XtNright, XtChainLeft); j++;
1019 XtSetArg(args[j], XtNstate, option[i].value); j++;
1020 option[i].handle = (void*)
1021 (dialog = XtCreateManagedWidget(" ", toggleWidgetClass, form, args, j));
1023 msg = option[i].name;
1024 if(*msg == NULLCHAR) msg = option[i].textValue;
1027 XtSetArg(args[j], XtNfromVert, last); j++;
1028 XtSetArg(args[j], XtNfromHoriz, option[i].type != Label ? dialog : NULL); j++;
1029 XtSetArg(args[j], XtNleft, XtChainLeft); j++;
1030 XtSetArg(args[j], XtNborderWidth, 0); j++;
1031 XtSetArg(args[j], XtNjustify, XtJustifyLeft); j++;
1032 XtSetArg(args[j], XtNlabel, _(msg)); j++;
1033 last = XtCreateManagedWidget(msg, labelWidgetClass, form, args, j);
1034 if(option[i].type == CheckBox)
1035 XtAddEventHandler(last, ButtonPressMask, False, CheckCallback, (XtPointer)(intptr_t) i);
1040 XtSetArg(args[j], XtNfromVert, option[i].min & 1 ? lastrow : last); j++;
1041 XtSetArg(args[j], XtNlabel, _(option[i].name)); j++;
1042 if(option[i].min & 1) { XtSetArg(args[j], XtNfromHoriz, last); j++; }
1043 else { XtSetArg(args[j], XtNfromHoriz, NULL); j++; lastrow = forelast; }
1044 if(option[i].max) { XtSetArg(args[j], XtNwidth, option[i].max); j++; }
1045 if(option[i].textValue) { // special for buttons of New Variant dialog
1046 XtSetArg(args[j], XtNsensitive, appData.noChessProgram || option[i].value < 0
1047 || strstr(first.variants, VariantName(option[i].value))); j++;
1048 XtSetArg(args[j], XtNborderWidth, (gameInfo.variant == option[i].value)+1); j++;
1050 option[i].handle = (void*)
1051 (dialog = last = XtCreateManagedWidget(option[i].name, commandWidgetClass, form, args, j));
1052 if(option[i].choice && ((char*)option[i].choice)[0] == '#' && !currentCps) {
1053 SetColor( *(char**) option[i-1].target, &option[i]);
1054 XtAddEventHandler(option[i-1].handle, KeyReleaseMask, False, ColorChanged, (XtPointer)(intptr_t) i-1);
1056 XtAddCallback(last, XtNcallback, GenericCallback,
1057 (XtPointer)(intptr_t) i + (dlgNr<<16));
1058 if(option[i].textValue) SetColor( option[i].textValue, &option[i]);
1059 forelast = lastrow; // next button can go on same row
1063 XtSetArg(args[j], XtNfromVert, last); j++;
1064 XtSetArg(args[j], XtNleft, XtChainLeft); j++;
1065 XtSetArg(args[j], XtNright, XtChainLeft); j++;
1066 XtSetArg(args[j], XtNborderWidth, 0); j++;
1067 XtSetArg(args[j], XtNjustify, XtJustifyLeft); j++;
1068 XtSetArg(args[j], XtNlabel, _(option[i].name)); j++;
1069 texts[h] = dialog = XtCreateManagedWidget(option[i].name, labelWidgetClass, form, args, j);
1071 if(currentCps) option[i].choice = (char**) option[i].textValue; else {
1072 for(j=0; option[i].choice[j]; j++)
1073 if(*(char**)option[i].target && !strcmp(*(char**)option[i].target, option[i].choice[j])) break;
1074 option[i].value = j + (option[i].choice[j] == NULL);
1078 XtSetArg(args[j], XtNfromVert, last); j++;
1079 XtSetArg(args[j], XtNfromHoriz, dialog); j++;
1080 XtSetArg(args[j], XtNwidth, option[i].max && !currentCps ? option[i].max : 100); j++;
1081 XtSetArg(args[j], XtNleft, XtChainLeft); j++;
1082 XtSetArg(args[j], XtNmenuName, XtNewString(option[i].name)); j++;
1083 XtSetArg(args[j], XtNlabel, _(((char**)option[i].textValue)[option[i].value])); j++;
1084 option[i].handle = (void*)
1085 (last = XtCreateManagedWidget(" ", menuButtonWidgetClass, form, args, j));
1086 CreateComboPopup(last, option[i].name, i, (char **) option[i].textValue);
1087 values[i] = option[i].value;
1094 printf("GenericPopUp: unexpected case in switch.\n");
1099 // make an attempt to align all spins and textbox controls
1100 maxWidth = maxTextWidth = 0;
1101 for(h=0; h<height; h++) {
1103 if(option[i].type == EndMark) break;
1104 if(option[i].type == Spin || option[i].type == TextBox || option[i].type == ComboBox
1105 || option[i].type == PathName || option[i].type == FileName) {
1107 if(!texts[h]) continue;
1109 XtSetArg(args[j], XtNwidth, &w); j++;
1110 XtGetValues(texts[h], args, j);
1111 if(option[i].type == Spin) {
1112 if(w > maxWidth) maxWidth = w;
1115 if(w > maxTextWidth) maxTextWidth = w;
1116 if(!widest) widest = texts[h];
1120 if(maxTextWidth + 110 < maxWidth)
1121 maxTextWidth = maxWidth - 110;
1122 else maxWidth = maxTextWidth + 110;
1123 for(h=0; h<height; h++) {
1125 if(option[i].type == EndMark) break;
1126 if(!texts[h]) continue;
1128 if(option[i].type == Spin) {
1129 XtSetArg(args[j], XtNwidth, maxWidth); j++;
1130 XtSetValues(texts[h], args, j);
1132 if(option[i].type == TextBox || option[i].type == ComboBox || option[i].type == PathName || option[i].type == FileName) {
1133 XtSetArg(args[j], XtNwidth, maxTextWidth); j++;
1134 XtSetValues(texts[h], args, j);
1139 if(!(option[i].min & 2)) {
1141 if(option[i].min & 1) {
1142 for(j=i-1; option[j+1].min&1 && option[j].type == Button; j--) {
1143 XtSetArg(args[0], XtNtop, XtChainBottom);
1144 XtSetArg(args[1], XtNbottom, XtChainBottom);
1145 XtSetValues(option[j].handle, args, 2);
1147 if(option[j].type == TextBox && option[j].name[0] == NULLCHAR) {
1148 XtSetArg(args[0], XtNbottom, XtChainBottom);
1149 XtSetValues(option[j].handle, args, 1);
1152 XtSetArg(args[j], XtNfromHoriz, last); last = forelast;
1154 XtSetArg(args[j], XtNfromHoriz, widest ? widest : dialog); j++;
1155 XtSetArg(args[j], XtNfromVert, anchor ? anchor : last); j++;
1156 XtSetArg(args[j], XtNbottom, XtChainBottom); j++;
1157 XtSetArg(args[j], XtNtop, XtChainBottom); j++;
1158 XtSetArg(args[j], XtNleft, XtChainRight); j++;
1159 XtSetArg(args[j], XtNright, XtChainRight); j++;
1160 b_ok = XtCreateManagedWidget(_("OK"), commandWidgetClass, form, args, j);
1161 XtAddCallback(b_ok, XtNcallback, GenericCallback, (XtPointer)(intptr_t) dlgNr + (dlgNr<<16));
1163 XtSetArg(args[0], XtNfromHoriz, b_ok);
1164 b_cancel = XtCreateManagedWidget(_("cancel"), commandWidgetClass, form, args, j);
1165 XtAddCallback(b_cancel, XtNcallback, GenericCallback, (XtPointer)(intptr_t) dlgNr);
1168 XtRealizeWidget(popup);
1169 XSetWMProtocols(xDisplay, XtWindow(popup), &wm_delete_window, 1);
1170 snprintf(def, MSG_SIZ, "<Message>WM_PROTOCOLS: GenericPopDown(\"%d\") \n", dlgNr);
1171 XtAugmentTranslations(popup, XtParseTranslationTable(def));
1172 XQueryPointer(xDisplay, xBoardWindow, &root, &child,
1173 &x, &y, &win_x, &win_y, &mask);
1175 XtSetArg(args[0], XtNx, x - 10);
1176 XtSetArg(args[1], XtNy, y - 30);
1177 XtSetValues(popup, args, 2);
1179 XtPopup(popup, dlgNr ? XtGrabNone : XtGrabExclusive);
1180 shellUp[dlgNr] = True;
1182 if(textField)SetFocus(textField, popup, (XEvent*) NULL, False);
1183 if(dlgNr && wp[dlgNr] && wp[dlgNr]->width > 0) { // if persistent window-info available, reposition
1185 XtSetArg(args[j], XtNheight, (Dimension) (wp[dlgNr]->height)); j++;
1186 XtSetArg(args[j], XtNwidth, (Dimension) (wp[dlgNr]->width)); j++;
1187 XtSetArg(args[j], XtNx, (Position) (wp[dlgNr]->x)); j++;
1188 XtSetArg(args[j], XtNy, (Position) (wp[dlgNr]->y)); j++;
1189 XtSetValues(popup, args, j);
1195 void IcsOptionsProc(w, event, prms, nprms)
1201 GenericPopUp(icsOptions, _("ICS Options"), 0);
1204 void LoadOptionsProc(w, event, prms, nprms)
1210 GenericPopUp(loadOptions, _("Load Game Options"), 0);
1213 void SaveOptionsProc(w, event, prms, nprms)
1219 GenericPopUp(saveOptions, _("Save Game Options"), 0);
1222 void SoundOptionsProc(w, event, prms, nprms)
1228 soundFiles[2] = "*";
1229 GenericPopUp(soundOptions, _("Sound Options"), 0);
1232 void BoardOptionsProc(w, event, prms, nprms)
1238 GenericPopUp(boardOptions, _("Board Options"), 0);
1241 void EngineMenuProc(w, event, prms, nprms)
1247 GenericPopUp(adjudicationOptions, "Adjudicate non-ICS Games", 0);
1250 void UciMenuProc(w, event, prms, nprms)
1256 oldCores = appData.smpCores;
1257 oldPonder = appData.ponderNextMove;
1258 GenericPopUp(commonEngineOptions, _("Common Engine Settings"), 0);
1261 void NewVariantProc(w, event, prms, nprms)
1267 GenericPopUp(variantDescriptors, _("New Variant"), 0);
1270 void OptionsProc(w, event, prms, nprms)
1276 oldPonder = appData.ponderNextMove;
1277 GenericPopUp(generalOptions, _("General Options"), 0);
1280 void MatchOptionsProc(w, event, prms, nprms)
1286 NamesToList(firstChessProgramNames, engineList, engineMnemonic);
1287 comboCallback = &AddToTourney;
1288 matchOptions[5].min = -(appData.pairingEngine[0] != NULLCHAR); // with pairing engine, allow Swiss
1289 ASSIGN(tfName, appData.tourneyFile[0] ? appData.tourneyFile : MakeName(appData.defName));
1290 GenericPopUp(matchOptions, _("Match Options"), 0);
1293 Option textOptions[100];
1294 void PutText P((char *text, int pos));
1296 void SendString(char *p)
1298 char buf[MSG_SIZ], *q;
1299 if(q = strstr(p, "$input")) {
1300 if(!shellUp[4]) return;
1301 strncpy(buf, p, MSG_SIZ);
1302 strncpy(buf + (q-p), q+6, MSG_SIZ-(q-p));
1306 snprintf(buf, MSG_SIZ, "%s\n", p);
1310 /* function called when the data to Paste is ready */
1312 SendTextCB(Widget w, XtPointer client_data, Atom *selection,
1313 Atom *type, XtPointer value, unsigned long *len, int *format)
1315 char buf[MSG_SIZ], *p = (char*) textOptions[(int)(intptr_t) client_data].choice, *name = (char*) value, *q;
1316 if (value==NULL || *len==0) return; /* nothing selected, abort */
1318 strncpy(buf, p, MSG_SIZ);
1319 q = strstr(p, "$name");
1320 snprintf(buf + (q-p), MSG_SIZ -(q-p), "%s%s", name, q+5);
1325 void SendText(int n)
1327 char *p = (char*) textOptions[n].choice;
1328 if(strstr(p, "$name")) {
1329 XtGetSelectionValue(menuBarWidget,
1330 XA_PRIMARY, XA_STRING,
1331 /* (XtSelectionCallbackProc) */ SendTextCB,
1332 (XtPointer) (intptr_t) n, /* client_data passed to PastePositionCB */
1335 } else SendString(p);
1338 void IcsTextProc(w, event, prms, nprms)
1346 if((p = icsTextMenuString) == NULL) return;
1348 q = r = p; while(*p && *p != ';') p++;
1349 for(j=0; j<p-q; j++) textOptions[i].name[j] = *r++;
1350 textOptions[i].name[j++] = 0;
1352 if(*++p == '\n') p++; // optional linefeed after button-text terminating semicolon
1354 textOptions[i].choice = (char**) (r = textOptions[i].name + j);
1355 while(*p && (*p != ';' || p[1] != '\n')) textOptions[i].name[j++] = *p++;
1356 textOptions[i].name[j++] = 0;
1358 textOptions[i].max = 135;
1359 textOptions[i].min = i&1;
1360 textOptions[i].handle = NULL;
1361 textOptions[i].target = &SendText;
1362 textOptions[i].textValue = strstr(r, "$input") ? "#80FF80" : strstr(r, "$name") ? "#FF8080" : "#FFFFFF";
1363 textOptions[i].type = Button;
1364 } while(++i < 99 && *p);
1366 textOptions[i].type = EndMark;
1367 textOptions[i].target = NULL;
1368 textOptions[i].min = 2;
1369 MarkMenu("menuView.ICStex", 3);
1370 GenericPopUp(textOptions, _("ICS text menu"), 3);
1373 static char *commentText;
1374 static int commentIndex;
1375 void ClearComment P((int n));
1376 extern char commentTranslations[];
1378 int NewComCallback(int n)
1380 ReplaceComment(commentIndex, commentText);
1384 void SaveChanges(int n)
1386 GetWidgetText(¤tOption[0], &commentText);
1387 ReplaceComment(commentIndex, commentText);
1390 Option commentOptions[] = {
1391 { 0xD, 200, 250, NULL, (void*) &commentText, "", NULL, TextBox, "" },
1392 { 0, 0, 50, NULL, (void*) &ClearComment, NULL, NULL, Button, "clear" },
1393 { 0, 1, 100, NULL, (void*) &SaveChanges, NULL, NULL, Button, "save changes" },
1394 { 0, 1, 0, NULL, (void*) &NewComCallback, "", NULL, EndMark , "" }
1397 void ClearComment(int n)
1399 XtCallActionProc(commentOptions[0].handle, "select-all", NULL, NULL, 0);
1400 XtCallActionProc(commentOptions[0].handle, "kill-selection", NULL, NULL, 0);
1403 void NewCommentPopup(char *title, char *text, int index)
1408 if(shells[1]) { // if already exists, alter title and content
1409 XtSetArg(args[0], XtNtitle, title);
1410 XtSetValues(shells[1], args, 1);
1411 SetWidgetText(&commentOptions[0], text, 1);
1413 if(commentText) free(commentText); commentText = strdup(text);
1414 commentIndex = index;
1415 MarkMenu("menuView.Show Comments", 1);
1416 if(GenericPopUp(commentOptions, title, 1))
1417 XtOverrideTranslations(commentOptions[0].handle, XtParseTranslationTable(commentTranslations));
1420 static char *tagsText, *msgText;
1422 int NewTagsCallback(int n)
1424 ReplaceTags(tagsText, &gameInfo);
1428 void changeTags(int n)
1430 GetWidgetText(¤tOption[1], &tagsText);
1431 if(bookUp) SaveToBook(tagsText); else
\r
1432 ReplaceTags(tagsText, &gameInfo);
1435 Option tagsOptions[] = {
1436 { 0, 0, 0, NULL, NULL, NULL, NULL, Label, "" },
1437 { 0xD, 200, 200, NULL, (void*) &tagsText, "", NULL, TextBox, "" },
1438 { 0, 0, 100, NULL, (void*) &changeTags, NULL, NULL, Button, "save changes" },
1439 { 0, 1, 0, NULL, (void*) &NewTagsCallback, "", NULL, EndMark , "" }
1442 void NewTagsPopup(char *text, char *msg)
1446 char *title = bookUp ? _("Edit book") : _("Tags");
1448 if(shells[2]) { // if already exists, alter title and content
1449 SetWidgetText(&tagsOptions[1], text, 2);
1450 XtSetArg(args[0], XtNtitle, title);
1451 XtSetValues(shells[2], args, 1);
1453 if(tagsText) free(tagsText); tagsText = strdup(text);
1454 tagsOptions[0].textValue = msg;
1455 MarkMenu("menuView.Show Tags", 2);
1456 GenericPopUp(tagsOptions, title, 2);
1461 Option boxOptions[] = {
1462 { 0, 30, 400, NULL, (void*) &icsText, "", NULL, TextBox, "" },
1463 { 0, 3, 0, NULL, NULL, "", NULL, EndMark , "" }
1466 void PutText(char *text, int pos)
1469 char buf[MSG_SIZ], *p;
1471 if(strstr(text, "$add ") == text) {
1472 GetWidgetText(&boxOptions[0], &p);
1473 snprintf(buf, MSG_SIZ, "%s%s", p, text+5); text = buf;
1474 pos += strlen(p) - 5;
1476 SetWidgetText(&boxOptions[0], text, 4);
1477 XtSetArg(args[0], XtNinsertPosition, pos);
1478 XtSetValues(boxOptions[0].handle, args, 1);
1479 // SetFocus(boxOptions[0].handle, shells[4], NULL, False); // No idea why this does not work, and the following is needed:
1480 XSetInputFocus(xDisplay, XtWindow(boxOptions[0].handle), RevertToPointerRoot, CurrentTime);
1483 void InputBoxPopup()
1485 MarkMenu("menuView.ICS Input Box", 4);
1486 if(GenericPopUp(boxOptions, _("ICS input box"), 4))
1487 XtOverrideTranslations(boxOptions[0].handle, XtParseTranslationTable(ICSInputTranslations));
1490 void TypeInProc(w, event, prms, nprms)
1499 if(prms[0][0] == '1') {
1500 GetWidgetText(&boxOptions[0], &val);
1501 TypeInDoneEvent((char*)val);
1506 char moveTypeInTranslations[] =
1507 "<Key>Return: TypeInProc(1) \n"
1508 "<Key>Escape: TypeInProc(0) \n";
1510 void PopUpMoveDialog(char firstchar)
1513 buf[0] = firstchar; icsText = buf;
1514 if(GenericPopUp(boxOptions, _("Type a move"), 0))
1515 XtOverrideTranslations(boxOptions[0].handle, XtParseTranslationTable(moveTypeInTranslations));
1518 void MoveTypeInProc(Widget widget, caddr_t unused, XEvent *event)
1520 char buf[10], keys[32];
1522 KeyCode metaL, metaR;
1523 int n = XLookupString(&(event->xkey), buf, 10, &sym, NULL);
1524 XQueryKeymap(xDisplay,keys);
1525 metaL = XKeysymToKeycode(xDisplay, XK_Meta_L);
1526 metaR = XKeysymToKeycode(xDisplay, XK_Meta_R);
1527 if ( n == 1 && *buf > 32 && !(keys[metaL>>3]&1<<(metaL&7)) && !(keys[metaR>>3]&1<<(metaR&7))) // printable, no alt
1528 PopUpMoveDialog(*buf);
1533 SettingsPopUp(ChessProgramState *cps)
1536 GenericPopUp(cps->option, _("Engine Settings"), 0);
1539 void FirstSettingsProc(w, event, prms, nprms)
1545 SettingsPopUp(&first);
1548 void SecondSettingsProc(w, event, prms, nprms)
1554 if(WaitForEngine(&second, SettingsMenuIfReady)) return;
1555 SettingsPopUp(&second);
1558 int InstallOK(int n)
1560 PopDown(0); // early popdown, to allow FreezeUI to instate grab
1561 if(engineChoice[0] == engineNr[0][0]) Load(&first, 0); else Load(&second, 1);
1565 Option installOptions[] = {
1566 { 0, 0, 0, NULL, (void*) &engineLine, (char*) engineMnemonic, engineList, ComboBox, N_("Select engine from list:") },
1567 { 0, 0, 0, NULL, NULL, NULL, NULL, Label, N_("or specify one below:") },
1568 { 0, 0, 0, NULL, (void*) &nickName, NULL, NULL, TextBox, N_("Nickname (optional):") },
1569 { 0, 0, 0, NULL, (void*) &useNick, NULL, NULL, CheckBox, N_("Use nickname in PGN player tags of engine-engine games") },
1570 { 0, 0, 0, NULL, (void*) &engineDir, NULL, NULL, PathName, N_("Engine Directory:") },
1571 { 0, 0, 0, NULL, (void*) &engineName, NULL, NULL, FileName, N_("Engine Command:") },
1572 { 0, 0, 0, NULL, NULL, NULL, NULL, Label, N_("(Directory will be derived from engine path when empty)") },
1573 { 0, 0, 0, NULL, (void*) &isUCI, NULL, NULL, CheckBox, N_("UCI") },
1574 { 0, 0, 0, NULL, (void*) &v1, NULL, NULL, CheckBox, N_("WB protocol v1 (do not wait for engine features)") },
1575 { 0, 0, 0, NULL, (void*) &hasBook, NULL, NULL, CheckBox, N_("Must not use GUI book") },
1576 { 0, 0, 0, NULL, (void*) &addToList, NULL, NULL, CheckBox, N_("Add this engine to the list") },
1577 { 0, 0, 0, NULL, (void*) &storeVariant, NULL, NULL, CheckBox, N_("Force current variant with this engine") },
1578 { 0, 0, 0, NULL, (void*) &engineChoice, (char*) engineNr, engineNr, ComboBox, N_("Load mentioned engine as") },
1579 { 0, 1, 0, NULL, (void*) &InstallOK, "", NULL, EndMark , "" }
1582 void LoadEngineProc(w, event, prms, nprms)
1588 isUCI = storeVariant = v1 = useNick = False; addToList = hasBook = True; // defaults
1589 if(engineChoice) free(engineChoice); engineChoice = strdup(engineNr[0]);
1590 if(engineLine) free(engineLine); engineLine = strdup("");
1591 if(engineDir) free(engineDir); engineDir = strdup("");
1592 if(nickName) free(nickName); nickName = strdup("");
1593 if(params) free(params); params = strdup("");
1594 NamesToList(firstChessProgramNames, engineList, engineMnemonic);
1595 GenericPopUp(installOptions, _("Load engine"), 0);
1598 void EditBookProc(w, event, prms, nprms)
1607 void SetRandom P((int n));
1609 int ShuffleOK(int n)
1615 Option shuffleOptions[] = {
1616 { 0, 0, 50, NULL, (void*) &shuffleOpenings, NULL, NULL, CheckBox, "shuffle" },
1617 { 0,-1,2000000000, NULL, (void*) &appData.defaultFrcPosition, "", NULL, Spin, N_("Start-position number:") },
1618 { 0, 0, 0, NULL, (void*) &SetRandom, NULL, NULL, Button, "randomize" },
1619 { 0, 1, 0, NULL, (void*) &SetRandom, NULL, NULL, Button, "pick fixed" },
1620 { 0, 1, 0, NULL, (void*) &ShuffleOK, "", NULL, EndMark , "" }
1623 void SetRandom(int n)
1625 int r = n==2 ? -1 : rand() & (1<<30)-1;
1628 snprintf(buf, MSG_SIZ, "%d", r);
1629 SetWidgetText(&shuffleOptions[1], buf, 0);
1630 SetWidgetState(&shuffleOptions[0], True);
1633 void ShuffleMenuProc(w, event, prms, nprms)
1639 GenericPopUp(shuffleOptions, _("New Shuffle Game"), 0);
1642 int tmpMoves, tmpTc, tmpInc, tmpOdds1, tmpOdds2, tcType;
1648 void SetTcType P((int n));
1652 static char buf[MSG_SIZ];
1653 snprintf(buf, MSG_SIZ, "%d", n);
1660 if(tcType == 0 && tmpMoves <= 0) return 0;
1661 if(tcType == 2 && tmpInc <= 0) return 0;
1662 GetWidgetText(¤tOption[4], &tc); // get original text, in case it is min:sec
1665 if(!ParseTimeControl(tc, -1, tmpMoves)) return 0;
1666 appData.movesPerSession = tmpMoves;
1667 ASSIGN(appData.timeControl, tc);
1668 appData.timeIncrement = -1;
1671 if(!ParseTimeControl(tc, tmpInc, 0)) return 0;
1672 ASSIGN(appData.timeControl, tc);
1673 appData.timeIncrement = tmpInc;
1676 searchTime = tmpInc;
1678 appData.firstTimeOdds = first.timeOdds = tmpOdds1;
1679 appData.secondTimeOdds = second.timeOdds = tmpOdds2;
1684 Option tcOptions[] = {
1685 { 0, 0, 0, NULL, (void*) &SetTcType, NULL, NULL, Button, N_("classical") },
1686 { 0, 1, 0, NULL, (void*) &SetTcType, NULL, NULL, Button, N_("incremental") },
1687 { 0, 1, 0, NULL, (void*) &SetTcType, NULL, NULL, Button, N_("fixed max") },
1688 { 0, 0, 200, NULL, (void*) &tmpMoves, NULL, NULL, Spin, N_("Moves per session:") },
1689 { 0, 0,10000, NULL, (void*) &tmpTc, NULL, NULL, Spin, N_("Initial time (min):") },
1690 { 0, 0, 10000, NULL, (void*) &tmpInc, NULL, NULL, Spin, N_("Increment or max (sec/move):") },
1691 { 0, 0, 0, NULL, NULL, NULL, NULL, Label, N_("Time-Odds factors:") },
1692 { 0, 1, 1000, NULL, (void*) &tmpOdds1, NULL, NULL, Spin, N_("Engine #1") },
1693 { 0, 1, 1000, NULL, (void*) &tmpOdds2, NULL, NULL, Spin, N_("Engine #2 / Human") },
1694 { 0, 0, 0, NULL, (void*) &TcOK, "", NULL, EndMark , "" }
1697 void SetTcType(int n)
1699 switch(tcType = n) {
1701 SetWidgetText(&tcOptions[3], Value(tmpMoves), 0);
1702 SetWidgetText(&tcOptions[4], Value(tmpTc), 0);
1703 SetWidgetText(&tcOptions[5], _("Unused"), 0);
1706 SetWidgetText(&tcOptions[3], _("Unused"), 0);
1707 SetWidgetText(&tcOptions[4], Value(tmpTc), 0);
1708 SetWidgetText(&tcOptions[5], Value(tmpInc), 0);
1711 SetWidgetText(&tcOptions[3], _("Unused"), 0);
1712 SetWidgetText(&tcOptions[4], _("Unused"), 0);
1713 SetWidgetText(&tcOptions[5], Value(tmpInc), 0);
1717 void TimeControlProc(w, event, prms, nprms)
1723 tmpMoves = appData.movesPerSession;
1724 tmpInc = appData.timeIncrement; if(tmpInc < 0) tmpInc = 0;
1725 tmpOdds1 = tmpOdds2 = 1; tcType = 0;
1726 tmpTc = atoi(appData.timeControl);
1727 GenericPopUp(tcOptions, _("Time Control"), 0);
1730 //---------------------------- Chat Windows ----------------------------------------------
1732 void OutputChatMessage(int partner, char *mess)