2 * dialogs.c -- platform-independent code for dialogs of XBoard
4 * Copyright 2000, 2009, 2010, 2011, 2012, 2013 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 */
59 # define _(s) gettext (s)
60 # define N_(s) gettext_noop (s)
67 int values[MAX_OPTIONS];
68 ChessProgramState *currentCps;
70 //----------------------------Generic dialog --------------------------------------------
72 // cloned from Engine Settings dialog (and later merged with it)
74 char *marked[NrOfDialogs];
75 Boolean shellUp[NrOfDialogs];
78 MarkMenu (char *item, int dlgNr)
80 MarkMenuItem(marked[dlgNr] = item, True);
84 AddLine (Option *opt, char *s)
87 AppendText(opt, "\n");
90 //---------------------------------------------- Update dialog controls ------------------------------------
93 SetCurrentComboSelection (Option *opt)
96 if(!opt->textValue) opt->value = *(int*)opt->target; /* numeric */else {
97 for(j=0; opt->choice[j]; j++) // look up actual value in list of possible values, to get selection nr
98 if(*(char**)opt->target && !strcmp(*(char**)opt->target, ((char**)opt->textValue)[j])) break;
99 opt->value = j + (opt->choice[j] == NULL);
105 GenericUpdate (Option *opts, int selected)
112 if(selected >= 0) { if(i < selected) continue; else if(i > selected) break; }
118 SetWidgetText(&opts[i], *(char**) opts[i].target, -1);
121 sprintf(buf, "%d", *(int*) opts[i].target);
122 SetWidgetText(&opts[i], buf, -1);
125 sprintf(buf, "%4.2f", *(float*) opts[i].target);
126 SetWidgetText(&opts[i], buf, -1);
129 SetWidgetState(&opts[i], *(Boolean*) opts[i].target);
132 if(opts[i].min & COMBO_CALLBACK) break;
133 SetCurrentComboSelection(opts+i);
134 // TODO: actually display this (but it is never used that way...)
139 printf("GenericUpdate: unexpected case in switch.\n");
150 //------------------------------------------- Read out dialog controls ------------------------------------
153 GenericReadout (Option *opts, int selected)
157 char buf[MSG_SIZ], **dest;
159 for(i=0; ; i++) { // send all options that had to be OK-ed to engine
160 if(selected >= 0) { if(i < selected) continue; else if(i > selected) break; }
161 switch(opts[i].type) {
165 GetWidgetText(&opts[i], &val);
166 dest = currentCps ? &(opts[i].textValue) : (char**) opts[i].target;
167 if(*dest == NULL || strcmp(*dest, val)) {
169 snprintf(buf, MSG_SIZ, "option %s=%s\n", opts[i].name, val);
170 SendToProgram(buf, currentCps);
172 if(*dest) free(*dest);
173 *dest = malloc(strlen(val)+1);
175 safeStrCpy(*dest, val, MSG_SIZ - (*dest - opts[i].name)); // copy text there
180 GetWidgetText(&opts[i], &val);
181 x = 0.0; // Initialise because sscanf() will fail if non-numeric text is entered
182 sscanf(val, "%f", &x);
183 if(x > opts[i].max) x = opts[i].max;
184 if(x < opts[i].min) x = opts[i].min;
185 if(opts[i].type == Fractional)
186 *(float*) opts[i].target = x; // engines never have float options!
187 else if(opts[i].value != x) {
190 snprintf(buf, MSG_SIZ, "option %s=%.0f\n", opts[i].name, x);
191 SendToProgram(buf, currentCps);
192 } else *(int*) opts[i].target = x;
197 GetWidgetState(&opts[i], &j);
198 if(opts[i].value != j) {
201 snprintf(buf, MSG_SIZ, "option %s=%d\n", opts[i].name, j);
202 SendToProgram(buf, currentCps);
203 } else *(Boolean*) opts[i].target = j;
207 if(opts[i].min & COMBO_CALLBACK) break;
208 if(!opts[i].textValue) { *(int*)opts[i].target = values[i]; break; } // numeric
209 val = ((char**)opts[i].textValue)[values[i]];
211 if(opts[i].value == values[i]) break; // not changed
212 opts[i].value = values[i];
213 snprintf(buf, MSG_SIZ, "option %s=%s\n", opts[i].name, opts[i].choice[values[i]]);
214 SendToProgram(buf, currentCps);
215 } else if(val && (*(char**) opts[i].target == NULL || strcmp(*(char**) opts[i].target, val))) {
216 if(*(char**) opts[i].target) free(*(char**) opts[i].target);
217 *(char**) opts[i].target = strdup(val);
221 if(opts[i].target) // callback for implementing necessary actions on OK (like redraw)
222 res = ((OKCallback*) opts[i].target)(i);
225 printf("GenericReadout: unexpected case in switch.\n");
234 if(opts[i].type == EndMark) break;
239 //------------------------------------------- Match Options ------------------------------------------------------
241 char *engineName, *engineChoice, *tfName;
242 char *engineList[MAXENGINES] = {" "}, *engineMnemonic[MAXENGINES];
244 static void AddToTourney P((int n, int sel));
245 static void CloneTourney P((void));
246 static void ReplaceParticipant P((void));
247 static void UpgradeParticipant P((void));
252 ASSIGN(appData.participants, engineName);
253 if(!CreateTourney(tfName) || matchMode) return matchMode || !appData.participants[0];
254 PopDown(TransientDlg); // early popdown to prevent FreezeUI called through MatchEvent from causing XtGrab warning
255 MatchEvent(2); // start tourney
256 return FALSE; // no double PopDown!
259 static Option matchOptions[] = {
260 { 0, 0, 0, NULL, (void*) &tfName, ".trn", NULL, FileName, N_("Tournament file: ") },
261 { 0, 0, 0, NULL, NULL, "", NULL, Label, N_("For concurrent playing of tourney with multiple XBoards:") },
262 { 0, 0, 0, NULL, (void*) &appData.roundSync, "", NULL, CheckBox, N_("Sync after round") },
263 { 0, 0, 0, NULL, (void*) &appData.cycleSync, "", NULL, CheckBox, N_("Sync after cycle") },
264 { 0, LR, 175, NULL, NULL, "", NULL, Label, N_("Tourney participants:") },
265 { 0, SAME_ROW|RR, 175, NULL, NULL, "", NULL, Label, N_("Select Engine:") },
266 { 150, T_VSCRL | T_FILL | T_WRAP,
267 175, NULL, (void*) &engineName, "", NULL, TextBox, "" },
269 175, NULL, (void*) engineMnemonic, (char*) &AddToTourney, NULL, ListBox, "" },
270 { 0, 0, 0, NULL, NULL, NULL, NULL, Break, "" }, // to decouple alignment above and below boxes
271 //{ 0, COMBO_CALLBACK | NO_GETTEXT,
272 // 0, NULL, (void*) &AddToTourney, (char*) (engineMnemonic+1), (engineMnemonic+1), ComboBox, N_("Select Engine:") },
273 { 0, 0, 10, NULL, (void*) &appData.tourneyType, "", NULL, Spin, N_("Tourney type (0 = round-robin, 1 = gauntlet):") },
274 { 0, 1, 1000000000, NULL, (void*) &appData.tourneyCycles, "", NULL, Spin, N_("Number of tourney cycles (or Swiss rounds):") },
275 { 0, 1, 1000000000, NULL, (void*) &appData.defaultMatchGames, "", NULL, Spin, N_("Default Number of Games in Match (or Pairing):") },
276 { 0, 0, 1000000000, NULL, (void*) &appData.matchPause, "", NULL, Spin, N_("Pause between Match Games (msec):") },
277 { 0, 0, 0, NULL, (void*) &appData.saveGameFile, ".pgn .game", NULL, FileName, N_("Save Tourney Games on:") },
278 { 0, 0, 0, NULL, (void*) &appData.loadGameFile, ".pgn .game", NULL, FileName, N_("Game File with Opening Lines:") },
279 { 0, -2, 1000000000, NULL, (void*) &appData.loadGameIndex, "", NULL, Spin, N_("Game Number (-1 or -2 = Auto-Increment):") },
280 { 0, 0, 0, NULL, (void*) &appData.loadPositionFile, ".fen .epd .pos", NULL, FileName, N_("File with Start Positions:") },
281 { 0, -2, 1000000000, NULL, (void*) &appData.loadPositionIndex, "", NULL, Spin, N_("Position Number (-1 or -2 = Auto-Increment):") },
282 { 0, 0, 1000000000, NULL, (void*) &appData.rewindIndex, "", NULL, Spin, N_("Rewind Index after this many Games (0 = never):") },
283 { 0, 0, 0, NULL, (void*) &appData.defNoBook, "", NULL, CheckBox, N_("Disable own engine books by default") },
284 { 0, 0, 0, NULL, (void*) &ReplaceParticipant, NULL, NULL, Button, N_("Replace Engine") },
285 { 0, SAME_ROW, 0, NULL, (void*) &UpgradeParticipant, NULL, NULL, Button, N_("Upgrade Engine") },
286 { 0, SAME_ROW, 0, NULL, (void*) &CloneTourney, NULL, NULL, Button, N_("Clone Tourney") },
287 { 0, SAME_ROW, 0, NULL, (void*) &MatchOK, "", NULL, EndMark , "" }
291 ReplaceParticipant ()
293 GenericReadout(matchOptions, 7);
294 Substitute(strdup(engineName), True);
298 UpgradeParticipant ()
300 GenericReadout(matchOptions, 7);
301 Substitute(strdup(engineName), False);
309 GetWidgetText(matchOptions, &name);
310 if(name && name[0] && (f = fopen(name, "r")) ) {
312 saveSaveFile = appData.saveGameFile; appData.saveGameFile = NULL; // this is a persistent option, protect from change
313 ParseArgsFromFile(f);
314 engineName = appData.participants; GenericUpdate(matchOptions, -1);
315 FREE(appData.saveGameFile); appData.saveGameFile = saveSaveFile;
316 } else DisplayError(_("First you must specify an existing tourney file to clone"), 0);
320 AddToTourney (int n, int sel)
324 if(sel < 1) buf[0] = NULLCHAR; // back to top level
325 else if(engineList[sel][0] == '#') safeStrCpy(buf, engineList[sel], MSG_SIZ); // group header, open group
326 else { // normal line, select engine
327 AddLine(&matchOptions[7], engineMnemonic[sel]);
330 nr = NamesToList(firstChessProgramNames, engineList, engineMnemonic, buf); // replace list by only the group contents
331 ASSIGN(engineMnemonic[0], buf);
332 LoadListBox(&matchOptions[8], _("# no engines are installed"), -1, -1);
333 HighlightWithScroll(&matchOptions[8], 0, nr);
339 NamesToList(firstChessProgramNames, engineList, engineMnemonic, "");
340 matchOptions[9].min = -(appData.pairingEngine[0] != NULLCHAR); // with pairing engine, allow Swiss
341 ASSIGN(tfName, appData.tourneyFile[0] ? appData.tourneyFile : MakeName(appData.defName));
342 ASSIGN(engineName, appData.participants);
343 ASSIGN(engineMnemonic[0], "");
344 GenericPopUp(matchOptions, _("Tournament Options"), TransientDlg, BoardWindow, MODAL, 0);
347 // ------------------------------------------- General Options --------------------------------------------------
349 static int oldShow, oldBlind, oldPonder;
352 GeneralOptionsOK (int n)
354 int newPonder = appData.ponderNextMove;
355 appData.ponderNextMove = oldPonder;
356 PonderNextMoveEvent(newPonder);
357 if(!appData.highlightLastMove) ClearHighlights(), ClearPremoveHighlights();
358 if(oldShow != appData.showCoords || oldBlind != appData.blindfold) DrawPosition(TRUE, NULL);
362 static Option generalOptions[] = {
363 { 0, 0, 0, NULL, (void*) &appData.whitePOV, "", NULL, CheckBox, N_("Absolute Analysis Scores") },
364 { 0, 0, 0, NULL, (void*) &appData.sweepSelect, "", NULL, CheckBox, N_("Almost Always Queen (Detour Under-Promote)") },
365 { 0, 0, 0, NULL, (void*) &appData.animateDragging, "", NULL, CheckBox, N_("Animate Dragging") },
366 { 0, 0, 0, NULL, (void*) &appData.animate, "", NULL, CheckBox, N_("Animate Moving") },
367 { 0, 0, 0, NULL, (void*) &appData.autoCallFlag, "", NULL, CheckBox, N_("Auto Flag") },
368 { 0, 0, 0, NULL, (void*) &appData.autoFlipView, "", NULL, CheckBox, N_("Auto Flip View") },
369 { 0, 0, 0, NULL, (void*) &appData.blindfold, "", NULL, CheckBox, N_("Blindfold") },
370 /* TRANSLATORS: the drop menu is used to drop a piece, e.g. during bughouse or editing a position */
371 { 0, 0, 0, NULL, (void*) &appData.dropMenu, "", NULL, CheckBox, N_("Drop Menu") },
372 { 0, 0, 0, NULL, (void*) &appData.variations, "", NULL, CheckBox, N_("Enable Variation Trees") },
373 { 0, 0, 0, NULL, (void*) &appData.hideThinkingFromHuman, "", NULL, CheckBox, N_("Hide Thinking from Human") },
374 { 0, 0, 0, NULL, (void*) &appData.highlightLastMove, "", NULL, CheckBox, N_("Highlight Last Move") },
375 { 0, 0, 0, NULL, (void*) &appData.highlightMoveWithArrow, "", NULL, CheckBox, N_("Highlight with Arrow") },
376 { 0, 0, 0, NULL, (void*) &appData.oneClick, "", NULL, CheckBox, N_("One-Click Moving") },
377 { 0, 0, 0, NULL, (void*) &appData.periodicUpdates, "", NULL, CheckBox, N_("Periodic Updates (in Analysis Mode)") },
378 { 0, SAME_ROW, 0, NULL, NULL, NULL, NULL, Break, "" },
379 { 0, 0, 0, NULL, (void*) &appData.autoExtend, "", NULL, CheckBox, N_("Play Move(s) of Clicked PV (Analysis)") },
380 { 0, 0, 0, NULL, (void*) &appData.ponderNextMove, "", NULL, CheckBox, N_("Ponder Next Move") },
381 { 0, 0, 0, NULL, (void*) &appData.popupExitMessage, "", NULL, CheckBox, N_("Popup Exit Messages") },
382 { 0, 0, 0, NULL, (void*) &appData.popupMoveErrors, "", NULL, CheckBox, N_("Popup Move Errors") },
383 { 0, 0, 0, NULL, (void*) &appData.showEvalInMoveHistory, "", NULL, CheckBox, N_("Scores in Move List") },
384 { 0, 0, 0, NULL, (void*) &appData.showCoords, "", NULL, CheckBox, N_("Show Coordinates") },
385 { 0, 0, 0, NULL, (void*) &appData.markers, "", NULL, CheckBox, N_("Show Target Squares") },
386 { 0, 0, 0, NULL, (void*) &appData.useStickyWindows, "", NULL, CheckBox, N_("Sticky Windows") },
387 { 0, 0, 0, NULL, (void*) &appData.testLegality, "", NULL, CheckBox, N_("Test Legality") },
388 { 0, 0, 0, NULL, (void*) &appData.topLevel, "", NULL, CheckBox, N_("Top-Level Dialogs") },
389 { 0, 0,10, NULL, (void*) &appData.flashCount, "", NULL, Spin, N_("Flash Moves (0 = no flashing):") },
390 { 0, 1,10, NULL, (void*) &appData.flashRate, "", NULL, Spin, N_("Flash Rate (high = fast):") },
391 { 0, 5,100, NULL, (void*) &appData.animSpeed, "", NULL, Spin, N_("Animation Speed (high = slow):") },
392 { 0, 1,5, NULL, (void*) &appData.zoom, "", NULL, Spin, N_("Zoom factor in Evaluation Graph:") },
393 { 0, 0, 0, NULL, (void*) &GeneralOptionsOK, "", NULL, EndMark , "" }
399 oldPonder = appData.ponderNextMove;
400 oldShow = appData.showCoords; oldBlind = appData.blindfold;
401 GenericPopUp(generalOptions, _("General Options"), TransientDlg, BoardWindow, MODAL, 0);
404 //---------------------------------------------- New Variant ------------------------------------------------
406 static void Pick P((int n));
408 static char warning[MSG_SIZ];
410 static Option variantDescriptors[] = {
411 { VariantNormal, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("Normal")},
412 { VariantMakruk, SAME_ROW, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("Makruk")},
413 { VariantFischeRandom, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("FRC")},
414 { VariantShatranj,SAME_ROW,135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("Shatranj")},
415 { VariantWildCastle, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("Wild castle")},
416 { VariantKnightmate,SAME_ROW,135,NULL,(void*) &Pick, "#FFFFFF", NULL, Button, N_("Knightmate")},
417 { VariantNoCastle, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("No castle")},
418 { VariantCylinder,SAME_ROW,135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("Cylinder *")},
419 { Variant3Check, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("3-checks")},
420 { VariantBerolina,SAME_ROW,135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("Berolina *")},
421 { VariantAtomic, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("Atomic")},
422 { VariantTwoKings,SAME_ROW,135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("Two kings")},
423 { 0, 0, 0, NULL, NULL, NULL, NULL, Label, N_("Board size (-1 = default for selected variant):")},
424 { 0, -1, BOARD_RANKS-1, NULL, (void*) &appData.NrRanks, "", NULL, Spin, N_("Number of Board Ranks:") },
425 { 0, -1, BOARD_FILES, NULL, (void*) &appData.NrFiles, "", NULL, Spin, N_("Number of Board Files:") },
426 { 0, -1, BOARD_RANKS-1, NULL, (void*) &appData.holdingsSize, "", NULL, Spin, N_("Holdings Size:") },
427 { 0, 0, 275, NULL, NULL, NULL, NULL, Label, warning },
428 { 0, 0, 275, NULL, NULL, NULL, NULL, Label, N_("Variants marked with * can only be played\nwith legality testing off.")},
429 { 0, SAME_ROW, 0, NULL, NULL, NULL, NULL, Break, ""},
430 { VariantASEAN, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("ASEAN")},
431 { VariantGreat, SAME_ROW, 135, NULL, (void*) &Pick, "#BFBFFF", NULL, Button, N_("Great Shatranj (10x8)")},
432 { VariantSChess, 0, 135, NULL, (void*) &Pick, "#FFBFBF", NULL, Button, N_("Seirawan")},
433 { VariantFalcon, SAME_ROW, 135, NULL, (void*) &Pick, "#BFBFFF", NULL, Button, N_("Falcon (10x8)")},
434 { VariantSuper, 0, 135, NULL, (void*) &Pick, "#FFBFBF", NULL, Button, N_("Superchess")},
435 { VariantCapablanca,SAME_ROW,135,NULL,(void*) &Pick, "#BFBFFF", NULL, Button, N_("Capablanca (10x8)")},
436 { VariantCrazyhouse, 0, 135, NULL, (void*) &Pick, "#FFBFBF", NULL, Button, N_("Crazyhouse")},
437 { VariantGothic, SAME_ROW, 135, NULL, (void*) &Pick, "#BFBFFF", NULL, Button, N_("Gothic (10x8)")},
438 { VariantBughouse, 0, 135, NULL, (void*) &Pick, "#FFBFBF", NULL, Button, N_("Bughouse")},
439 { VariantJanus, SAME_ROW, 135, NULL, (void*) &Pick, "#BFBFFF", NULL, Button, N_("Janus (10x8)")},
440 { VariantSuicide, 0, 135, NULL, (void*) &Pick, "#FFFFBF", NULL, Button, N_("Suicide")},
441 { VariantCapaRandom,SAME_ROW,135,NULL,(void*) &Pick, "#BFBFFF", NULL, Button, N_("CRC (10x8)")},
442 { VariantGiveaway, 0, 135, NULL, (void*) &Pick, "#FFFFBF", NULL, Button, N_("Give-away")},
443 { VariantGrand, SAME_ROW, 135, NULL, (void*) &Pick, "#5070FF", NULL, Button, N_("Grand (10x10)")},
444 { VariantLosers, 0, 135, NULL, (void*) &Pick, "#FFFFBF", NULL, Button, N_("Losers")},
445 { VariantShogi, SAME_ROW, 135, NULL, (void*) &Pick, "#BFFFFF", NULL, Button, N_("Shogi (9x9)")},
446 { VariantSpartan, 0, 135, NULL, (void*) &Pick, "#FF0000", NULL, Button, N_("Spartan")},
447 { VariantXiangqi, SAME_ROW,135, NULL, (void*) &Pick, "#BFFFFF", NULL, Button, N_("Xiangqi (9x10)")},
448 { VariantFairy, 0, 135, NULL, (void*) &Pick, "#BFBFBF", NULL, Button, N_("Fairy")},
449 //{ VariantNormal, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, " "}, // dummy, to have good alignment
450 { VariantCourier, SAME_ROW,135, NULL, (void*) &Pick, "#BFFFBF", NULL, Button, N_("Courier (12x8)")},
451 // optional buttons for engine-defined variants
452 { VariantUnknown, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, -1, NULL },
453 { VariantUnknown, SAME_ROW,135, NULL, (void*) &Pick, "#FFFFFF", NULL, -1, NULL },
454 { VariantUnknown, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, -1, NULL },
455 { VariantUnknown, SAME_ROW,135, NULL, (void*) &Pick, "#FFFFFF", NULL, -1, NULL },
456 { VariantUnknown, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, -1, NULL },
457 { VariantUnknown, SAME_ROW,135, NULL, (void*) &Pick, "#FFFFFF", NULL, -1, NULL },
458 { VariantUnknown, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, -1, NULL },
459 { VariantUnknown, SAME_ROW,135, NULL, (void*) &Pick, "#FFFFFF", NULL, -1, NULL },
460 { VariantUnknown, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, -1, NULL },
461 { VariantUnknown, SAME_ROW,135, NULL, (void*) &Pick, "#FFFFFF", NULL, -1, NULL },
462 { VariantUnknown, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, -1, NULL },
463 { VariantUnknown, SAME_ROW,135, NULL, (void*) &Pick, "#FFFFFF", NULL, -1, NULL },
464 { 0, NO_OK, 0, NULL, NULL, "", NULL, EndMark , "" }
470 VariantClass v = variantDescriptors[n].value;
471 if(v == VariantUnknown) safeStrCpy(engineVariant, variantDescriptors[n].name, MSG_SIZ); else *engineVariant = NULLCHAR;
472 if(!appData.noChessProgram) {
473 char *name = VariantName(v), buf[MSG_SIZ];
474 if (first.protocolVersion > 1 && StrStr(first.variants, name) == NULL) {
475 /* [HGM] in protocol 2 we check if variant is suported by engine */
476 snprintf(buf, MSG_SIZ, _("Variant %s not supported by %s"), name, first.tidy);
477 DisplayError(buf, 0);
478 return; /* ignore OK if first engine does not support it */
480 if (second.initDone && second.protocolVersion > 1 && StrStr(second.variants, name) == NULL) {
481 snprintf(buf, MSG_SIZ, _("Warning: second engine (%s) does not support this!"), second.tidy);
482 DisplayError(buf, 0); /* use of second engine is optional; only warn user */
486 GenericReadout(variantDescriptors, -1); // make sure ranks and file settings are read
488 gameInfo.variant = v;
489 appData.variant = VariantName(v);
491 shuffleOpenings = FALSE; /* [HGM] shuffle: possible shuffle reset when we switch */
492 startedFromPositionFile = FALSE; /* [HGM] loadPos: no longer valid in new variant */
493 appData.pieceToCharTable = NULL;
494 appData.pieceNickNames = "";
495 appData.colorNickNames = "";
496 PopDown(TransientDlg);
506 if(appData.noChessProgram) sprintf(warning, _("Only bughouse is not available in viewer mode.")); else
507 sprintf(warning, _("All variants not supported by the first engine\n(currently %s) are disabled."), first.tidy);
508 if(!start) while(variantDescriptors[start].type != -1) start++; // locate first spare
510 for(i=0; variantDescriptors[start+i].type != EndMark; i++) { // create buttons for engine-defined variants
511 char *v = EngineDefinedVariant(&first, i);
514 ASSIGN(variantDescriptors[start+i].name, v);
515 variantDescriptors[start+i].type = Button;
516 } else variantDescriptors[start+i].type = -1;
518 if(!(last&1)) { // odd number, add filler
519 ASSIGN(variantDescriptors[start+last+1].name, " ");
520 variantDescriptors[start+last+1].type = Button;
522 GenericPopUp(variantDescriptors, _("New Variant"), TransientDlg, BoardWindow, MODAL, 0);
525 //------------------------------------------- Common Engine Options -------------------------------------
530 CommonOptionsOK (int n)
532 int newPonder = appData.ponderNextMove;
533 // make sure changes are sent to first engine by re-initializing it
534 // if it was already started pre-emptively at end of previous game
535 if(gameMode == BeginningOfGame) Reset(True, True); else {
536 // Some changed setting need immediate sending always.
537 if(oldCores != appData.smpCores)
538 NewSettingEvent(False, &(first.maxCores), "cores", appData.smpCores);
539 appData.ponderNextMove = oldPonder;
540 PonderNextMoveEvent(newPonder);
545 static Option commonEngineOptions[] = {
546 { 0, 0, 0, NULL, (void*) &appData.ponderNextMove, "", NULL, CheckBox, N_("Ponder Next Move") },
547 { 0, 0, 1000, NULL, (void*) &appData.smpCores, "", NULL, Spin, N_("Maximum Number of CPUs per Engine:") },
548 { 0, 0, 0, NULL, (void*) &appData.polyglotDir, "", NULL, PathName, N_("Polygot Directory:") },
549 { 0, 0,16000, NULL, (void*) &appData.defaultHashSize, "", NULL, Spin, N_("Hash-Table Size (MB):") },
550 { 0, 0, 0, NULL, (void*) &appData.defaultPathEGTB, "", NULL, PathName, N_("Nalimov EGTB Path:") },
551 { 0, 0, 1000, NULL, (void*) &appData.defaultCacheSizeEGTB, "", NULL, Spin, N_("EGTB Cache Size (MB):") },
552 { 0, 0, 0, NULL, (void*) &appData.usePolyglotBook, "", NULL, CheckBox, N_("Use GUI Book") },
553 { 0, 0, 0, NULL, (void*) &appData.polyglotBook, ".bin", NULL, FileName, N_("Opening-Book Filename:") },
554 { 0, 0, 100, NULL, (void*) &appData.bookDepth, "", NULL, Spin, N_("Book Depth (moves):") },
555 { 0, 0, 100, NULL, (void*) &appData.bookStrength, "", NULL, Spin, N_("Book Variety (0) vs. Strength (100):") },
556 { 0, 0, 0, NULL, (void*) &appData.firstHasOwnBookUCI, "", NULL, CheckBox, N_("Engine #1 Has Own Book") },
557 { 0, 0, 0, NULL, (void*) &appData.secondHasOwnBookUCI, "", NULL, CheckBox, N_("Engine #2 Has Own Book ") },
558 { 0,SAME_ROW,0,NULL, (void*) &CommonOptionsOK, "", NULL, EndMark , "" }
564 oldCores = appData.smpCores;
565 oldPonder = appData.ponderNextMove;
566 GenericPopUp(commonEngineOptions, _("Common Engine Settings"), TransientDlg, BoardWindow, MODAL, 0);
569 //------------------------------------------ Adjudication Options --------------------------------------
571 static Option adjudicationOptions[] = {
572 { 0, 0, 0, NULL, (void*) &appData.checkMates, "", NULL, CheckBox, N_("Detect all Mates") },
573 { 0, 0, 0, NULL, (void*) &appData.testClaims, "", NULL, CheckBox, N_("Verify Engine Result Claims") },
574 { 0, 0, 0, NULL, (void*) &appData.materialDraws, "", NULL, CheckBox, N_("Draw if Insufficient Mating Material") },
575 { 0, 0, 0, NULL, (void*) &appData.trivialDraws, "", NULL, CheckBox, N_("Adjudicate Trivial Draws (3-Move Delay)") },
576 { 0, 0,100, NULL, (void*) &appData.ruleMoves, "", NULL, Spin, N_("N-Move Rule:") },
577 { 0, 0, 6, NULL, (void*) &appData.drawRepeats, "", NULL, Spin, N_("N-fold Repeats:") },
578 { 0, 0,1000, NULL, (void*) &appData.adjudicateDrawMoves, "", NULL, Spin, N_("Draw after N Moves Total:") },
579 { 0, -5000,0, NULL, (void*) &appData.adjudicateLossThreshold, "", NULL, Spin, N_("Win / Loss Threshold:") },
580 { 0, 0, 0, NULL, (void*) &first.scoreIsAbsolute, "", NULL, CheckBox, N_("Negate Score of Engine #1") },
581 { 0, 0, 0, NULL, (void*) &second.scoreIsAbsolute, "", NULL, CheckBox, N_("Negate Score of Engine #2") },
582 { 0,SAME_ROW, 0, NULL, NULL, "", NULL, EndMark , "" }
588 GenericPopUp(adjudicationOptions, _("Adjudicate non-ICS Games"), TransientDlg, BoardWindow, MODAL, 0);
591 //--------------------------------------------- ICS Options ---------------------------------------------
596 ParseIcsTextColors();
600 Option icsOptions[] = {
601 { 0, 0, 0, NULL, (void*) &appData.autoKibitz, "", NULL, CheckBox, N_("Auto-Kibitz") },
602 { 0, 0, 0, NULL, (void*) &appData.autoComment, "", NULL, CheckBox, N_("Auto-Comment") },
603 { 0, 0, 0, NULL, (void*) &appData.autoObserve, "", NULL, CheckBox, N_("Auto-Observe") },
604 { 0, 0, 0, NULL, (void*) &appData.autoRaiseBoard, "", NULL, CheckBox, N_("Auto-Raise Board") },
605 { 0, 0, 0, NULL, (void*) &appData.autoCreateLogon, "", NULL, CheckBox, N_("Auto-Create Logon Script") },
606 { 0, 0, 0, NULL, (void*) &appData.bgObserve, "", NULL, CheckBox, N_("Background Observe while Playing") },
607 { 0, 0, 0, NULL, (void*) &appData.dualBoard, "", NULL, CheckBox, N_("Dual Board for Background-Observed Game") },
608 { 0, 0, 0, NULL, (void*) &appData.getMoveList, "", NULL, CheckBox, N_("Get Move List") },
609 { 0, 0, 0, NULL, (void*) &appData.quietPlay, "", NULL, CheckBox, N_("Quiet Play") },
610 { 0, 0, 0, NULL, (void*) &appData.seekGraph, "", NULL, CheckBox, N_("Seek Graph") },
611 { 0, 0, 0, NULL, (void*) &appData.autoRefresh, "", NULL, CheckBox, N_("Auto-Refresh Seek Graph") },
612 { 0, 0, 0, NULL, (void*) &appData.autoBox, "", NULL, CheckBox, N_("Auto-InputBox PopUp") },
613 { 0, 0, 0, NULL, (void*) &appData.quitNext, "", NULL, CheckBox, N_("Quit after game") },
614 { 0, 0, 0, NULL, (void*) &appData.premove, "", NULL, CheckBox, N_("Premove") },
615 { 0, 0, 0, NULL, (void*) &appData.premoveWhite, "", NULL, CheckBox, N_("Premove for White") },
616 { 0, 0, 0, NULL, (void*) &appData.premoveWhiteText, "", NULL, TextBox, N_("First White Move:") },
617 { 0, 0, 0, NULL, (void*) &appData.premoveBlack, "", NULL, CheckBox, N_("Premove for Black") },
618 { 0, 0, 0, NULL, (void*) &appData.premoveBlackText, "", NULL, TextBox, N_("First Black Move:") },
619 { 0, SAME_ROW, 0, NULL, NULL, NULL, NULL, Break, "" },
620 { 0, 0, 0, NULL, (void*) &appData.icsAlarm, "", NULL, CheckBox, N_("Alarm") },
621 { 0, 0, 100000000, NULL, (void*) &appData.icsAlarmTime, "", NULL, Spin, N_("Alarm Time (msec):") },
622 //{ 0, 0, 0, NULL, (void*) &appData.chatBoxes, "", NULL, TextBox, N_("Startup Chat Boxes:") },
623 { 0, 0, 0, NULL, (void*) &appData.colorize, "", NULL, CheckBox, N_("Colorize Messages") },
624 { 0, 0, 0, NULL, (void*) &appData.colorShout, "", NULL, TextBox, N_("Shout Text Colors:") },
625 { 0, 0, 0, NULL, (void*) &appData.colorSShout, "", NULL, TextBox, N_("S-Shout Text Colors:") },
626 { 0, 0, 0, NULL, (void*) &appData.colorChannel1, "", NULL, TextBox, N_("Channel #1 Text Colors:") },
627 { 0, 0, 0, NULL, (void*) &appData.colorChannel, "", NULL, TextBox, N_("Other Channel Text Colors:") },
628 { 0, 0, 0, NULL, (void*) &appData.colorKibitz, "", NULL, TextBox, N_("Kibitz Text Colors:") },
629 { 0, 0, 0, NULL, (void*) &appData.colorTell, "", NULL, TextBox, N_("Tell Text Colors:") },
630 { 0, 0, 0, NULL, (void*) &appData.colorChallenge, "", NULL, TextBox, N_("Challenge Text Colors:") },
631 { 0, 0, 0, NULL, (void*) &appData.colorRequest, "", NULL, TextBox, N_("Request Text Colors:") },
632 { 0, 0, 0, NULL, (void*) &appData.colorSeek, "", NULL, TextBox, N_("Seek Text Colors:") },
633 { 0, 0, 0, NULL, (void*) &IcsOptionsOK, "", NULL, EndMark , "" }
639 GenericPopUp(icsOptions, _("ICS Options"), TransientDlg, BoardWindow, MODAL, 0);
642 //-------------------------------------------- Load Game Options ---------------------------------
644 static char *modeNames[] = { N_("Exact position match"), N_("Shown position is subset"), N_("Same material with exactly same Pawn chain"),
645 N_("Same material"), N_("Material range (top board half optional)"), N_("Material difference (optional stuff balanced)"), NULL };
646 static char *modeValues[] = { "1", "2", "3", "4", "5", "6" };
647 static char *searchMode;
652 appData.searchMode = atoi(searchMode);
656 static Option loadOptions[] = {
657 { 0, 0, 0, NULL, (void*) &appData.autoDisplayTags, "", NULL, CheckBox, N_("Auto-Display Tags") },
658 { 0, 0, 0, NULL, (void*) &appData.autoDisplayComment, "", NULL, CheckBox, N_("Auto-Display Comment") },
659 { 0, LR, 0, NULL, NULL, NULL, NULL, Label, N_("Auto-Play speed of loaded games\n(0 = instant, -1 = off):") },
660 { 0, -1,10000000, NULL, (void*) &appData.timeDelay, "", NULL, Fractional, N_("Seconds per Move:") },
661 { 0, LR, 0, NULL, NULL, NULL, NULL, Label, N_("\noptions to use in game-viewer mode:") },
662 { 0, 0,300, NULL, (void*) &appData.viewerOptions, "", NULL, TextBox, "" },
663 { 0, LR, 0, NULL, NULL, NULL, NULL, Label, N_("\nThresholds for position filtering in game list:") },
664 { 0, 0,5000, NULL, (void*) &appData.eloThreshold1, "", NULL, Spin, N_("Elo of strongest player at least:") },
665 { 0, 0,5000, NULL, (void*) &appData.eloThreshold2, "", NULL, Spin, N_("Elo of weakest player at least:") },
666 { 0, 0,5000, NULL, (void*) &appData.dateThreshold, "", NULL, Spin, N_("No games before year:") },
667 { 0, 1,50, NULL, (void*) &appData.stretch, "", NULL, Spin, N_("Minimum nr consecutive positions:") },
668 { 0, 0,205, NULL, (void*) &searchMode, (char*) modeValues, modeNames, ComboBox, N_("Search mode:") },
669 { 0, 0, 0, NULL, (void*) &appData.ignoreColors, "", NULL, CheckBox, N_("Also match reversed colors") },
670 { 0, 0, 0, NULL, (void*) &appData.findMirror, "", NULL, CheckBox, N_("Also match left-right flipped position") },
671 { 0, 0, 0, NULL, (void*) &LoadOptionsOK, "", NULL, EndMark , "" }
675 LoadOptionsPopUp (DialogClass parent)
677 ASSIGN(searchMode, modeValues[appData.searchMode-1]);
678 GenericPopUp(loadOptions, _("Load Game Options"), TransientDlg, parent, MODAL, 0);
683 { // called from menu
684 LoadOptionsPopUp(BoardWindow);
687 //------------------------------------------- Save Game Options --------------------------------------------
689 static Option saveOptions[] = {
690 { 0, 0, 0, NULL, (void*) &appData.autoSaveGames, "", NULL, CheckBox, N_("Auto-Save Games") },
691 { 0, 0, 0, NULL, (void*) &appData.onlyOwn, "", NULL, CheckBox, N_("Own Games Only") },
692 { 0, 0, 0, NULL, (void*) &appData.saveGameFile, ".pgn", NULL, FileName, N_("Save Games on File:") },
693 { 0, 0, 0, NULL, (void*) &appData.savePositionFile, ".fen", NULL, FileName, N_("Save Final Positions on File:") },
694 { 0, 0, 0, NULL, (void*) &appData.pgnEventHeader, "", NULL, TextBox, N_("PGN Event Header:") },
695 { 0, 0, 0, NULL, (void*) &appData.oldSaveStyle, "", NULL, CheckBox, N_("Old Save Style (as opposed to PGN)") },
696 { 0, 0, 0, NULL, (void*) &appData.numberTag, "", NULL, CheckBox, N_("Include Number Tag in tourney PGN") },
697 { 0, 0, 0, NULL, (void*) &appData.saveExtendedInfoInPGN, "", NULL, CheckBox, N_("Save Score/Depth Info in PGN") },
698 { 0, 0, 0, NULL, (void*) &appData.saveOutOfBookInfo, "", NULL, CheckBox, N_("Save Out-of-Book Info in PGN ") },
699 { 0, SAME_ROW, 0, NULL, NULL, "", NULL, EndMark , "" }
705 GenericPopUp(saveOptions, _("Save Game Options"), TransientDlg, BoardWindow, MODAL, 0);
708 //----------------------------------------------- Sound Options ---------------------------------------------
710 static void Test P((int n));
711 static char *trialSound;
713 static char *soundNames[] = {
716 N_("Above WAV File"),
731 static char *soundFiles[] = { // sound files corresponding to above names
734 NULL, // kludge alert: as first thing in the dialog readout this is replaced with the user-given .WAV filename
749 static Option soundOptions[] = {
750 { 0, 0, 0, NULL, (void*) (soundFiles+2) /* kludge! */, ".wav", NULL, FileName, N_("User WAV File:") },
751 { 0, 0, 0, NULL, (void*) &appData.soundProgram, "", NULL, TextBox, N_("Sound Program:") },
752 { 0, 0, 0, NULL, (void*) &trialSound, (char*) soundFiles, soundNames, ComboBox, N_("Try-Out Sound:") },
753 { 0, SAME_ROW, 0, NULL, (void*) &Test, NULL, NULL, Button, N_("Play") },
754 { 0, 0, 0, NULL, (void*) &appData.soundMove, (char*) soundFiles, soundNames, ComboBox, N_("Move:") },
755 { 0, 0, 0, NULL, (void*) &appData.soundIcsWin, (char*) soundFiles, soundNames, ComboBox, N_("Win:") },
756 { 0, 0, 0, NULL, (void*) &appData.soundIcsLoss, (char*) soundFiles, soundNames, ComboBox, N_("Lose:") },
757 { 0, 0, 0, NULL, (void*) &appData.soundIcsDraw, (char*) soundFiles, soundNames, ComboBox, N_("Draw:") },
758 { 0, 0, 0, NULL, (void*) &appData.soundIcsUnfinished, (char*) soundFiles, soundNames, ComboBox, N_("Unfinished:") },
759 { 0, 0, 0, NULL, (void*) &appData.soundIcsAlarm, (char*) soundFiles, soundNames, ComboBox, N_("Alarm:") },
760 { 0, 0, 0, NULL, (void*) &appData.soundChallenge, (char*) soundFiles, soundNames, ComboBox, N_("Challenge:") },
761 { 0, SAME_ROW, 0, NULL, NULL, NULL, NULL, Break, "" },
762 { 0, 0, 0, NULL, (void*) &appData.soundDirectory, "", NULL, PathName, N_("Sounds Directory:") },
763 { 0, 0, 0, NULL, (void*) &appData.soundShout, (char*) soundFiles, soundNames, ComboBox, N_("Shout:") },
764 { 0, 0, 0, NULL, (void*) &appData.soundSShout, (char*) soundFiles, soundNames, ComboBox, N_("S-Shout:") },
765 { 0, 0, 0, NULL, (void*) &appData.soundChannel, (char*) soundFiles, soundNames, ComboBox, N_("Channel:") },
766 { 0, 0, 0, NULL, (void*) &appData.soundChannel1, (char*) soundFiles, soundNames, ComboBox, N_("Channel 1:") },
767 { 0, 0, 0, NULL, (void*) &appData.soundTell, (char*) soundFiles, soundNames, ComboBox, N_("Tell:") },
768 { 0, 0, 0, NULL, (void*) &appData.soundKibitz, (char*) soundFiles, soundNames, ComboBox, N_("Kibitz:") },
769 { 0, 0, 0, NULL, (void*) &appData.soundRequest, (char*) soundFiles, soundNames, ComboBox, N_("Request:") },
770 { 0, 0, 0, NULL, (void*) &appData.soundSeek, (char*) soundFiles, soundNames, ComboBox, N_("Seek:") },
771 { 0, SAME_ROW, 0, NULL, NULL, "", NULL, EndMark , "" }
777 GenericReadout(soundOptions, 1);
778 if(soundFiles[values[2]]) PlaySoundFile(soundFiles[values[2]]);
785 soundFiles[2] = strdup("*");
786 GenericPopUp(soundOptions, _("Sound Options"), TransientDlg, BoardWindow, MODAL, 0);
789 //--------------------------------------------- Board Options --------------------------------------
791 static void DefColor P((int n));
792 static void AdjustColor P((int i));
794 static char oldPieceDir[MSG_SIZ];
797 BoardOptionsOK (int n)
799 if(appData.overrideLineGap >= 0) lineGap = appData.overrideLineGap; else lineGap = defaultLineGap;
800 InitDrawingParams(strcmp(oldPieceDir, appData.pieceDirectory));
801 InitDrawingSizes(-1, 0);
802 DrawPosition(True, NULL);
806 static Option boardOptions[] = {
807 { 0, 0, 70, NULL, (void*) &appData.whitePieceColor, "", NULL, TextBox, N_("White Piece Color:") },
808 { 1000, SAME_ROW, 0, NULL, (void*) &DefColor, NULL, (char**) "#FFFFCC", Button, " " },
809 /* TRANSLATORS: R = single letter for the color red */
810 { 1, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("R") },
811 /* TRANSLATORS: G = single letter for the color green */
812 { 2, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("G") },
813 /* TRANSLATORS: B = single letter for the color blue */
814 { 3, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("B") },
815 /* TRANSLATORS: D = single letter to make a color darker */
816 { 4, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("D") },
817 { 0, 0, 70, NULL, (void*) &appData.blackPieceColor, "", NULL, TextBox, N_("Black Piece Color:") },
818 { 1000, SAME_ROW, 0, NULL, (void*) &DefColor, NULL, (char**) "#202020", Button, " " },
819 { 1, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("R") },
820 { 2, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("G") },
821 { 3, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("B") },
822 { 4, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("D") },
823 { 0, 0, 70, NULL, (void*) &appData.lightSquareColor, "", NULL, TextBox, N_("Light Square Color:") },
824 { 1000, SAME_ROW, 0, NULL, (void*) &DefColor, NULL, (char**) "#C8C365", Button, " " },
825 { 1, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("R") },
826 { 2, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("G") },
827 { 3, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("B") },
828 { 4, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("D") },
829 { 0, 0, 70, NULL, (void*) &appData.darkSquareColor, "", NULL, TextBox, N_("Dark Square Color:") },
830 { 1000, SAME_ROW, 0, NULL, (void*) &DefColor, NULL, (char**) "#77A26D", Button, " " },
831 { 1, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("R") },
832 { 2, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("G") },
833 { 3, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("B") },
834 { 4, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("D") },
835 { 0, 0, 70, NULL, (void*) &appData.highlightSquareColor, "", NULL, TextBox, N_("Highlight Color:") },
836 { 1000, SAME_ROW, 0, NULL, (void*) &DefColor, NULL, (char**) "#FFFF00", Button, " " },
837 { 1, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("R") },
838 { 2, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("G") },
839 { 3, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("B") },
840 { 4, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("D") },
841 { 0, 0, 70, NULL, (void*) &appData.premoveHighlightColor, "", NULL, TextBox, N_("Premove Highlight Color:") },
842 { 1000, SAME_ROW, 0, NULL, (void*) &DefColor, NULL, (char**) "#FF0000", Button, " " },
843 { 1, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("R") },
844 { 2, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("G") },
845 { 3, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("B") },
846 { 4, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("D") },
847 { 0, 0, 0, NULL, (void*) &appData.upsideDown, "", NULL, CheckBox, N_("Flip Pieces Shogi Style (Colored buttons restore default)") },
848 //{ 0, 0, 0, NULL, (void*) &appData.allWhite, "", NULL, CheckBox, N_("Use Outline Pieces for Black") },
849 { 0, 0, 0, NULL, (void*) &appData.monoMode, "", NULL, CheckBox, N_("Mono Mode") },
850 { 0,-1, 5, NULL, (void*) &appData.overrideLineGap, "", NULL, Spin, N_("Line Gap (-1 = default for board size):") },
851 { 0, 0, 0, NULL, (void*) &appData.useBitmaps, "", NULL, CheckBox, N_("Use Board Textures") },
852 { 0, 0, 0, NULL, (void*) &appData.liteBackTextureFile, ".png", NULL, FileName, N_("Light-Squares Texture File:") },
853 { 0, 0, 0, NULL, (void*) &appData.darkBackTextureFile, ".png", NULL, FileName, N_("Dark-Squares Texture File:") },
854 { 0, 0, 0, NULL, (void*) &appData.trueColors, "", NULL, CheckBox, N_("Use external piece bitmaps with their own colors") },
855 { 0, 0, 0, NULL, (void*) &appData.pieceDirectory, "", NULL, PathName, N_("Directory with Pieces Images:") },
856 { 0, 0, 0, NULL, (void*) &BoardOptionsOK, "", NULL, EndMark , "" }
860 SetColorText (int n, char *buf)
862 SetWidgetText(&boardOptions[n-1], buf, TransientDlg);
863 SetColor(buf, &boardOptions[n]);
869 SetColorText(n, (char*) boardOptions[n].choice);
873 RefreshColor (int source, int n)
875 int col, j, r, g, b, step = 10;
876 char *s, buf[MSG_SIZ]; // color string
877 GetWidgetText(&boardOptions[source], &s);
878 if(sscanf(s, "#%x", &col) != 1) return; // malformed
879 b = col & 0xFF; g = col & 0xFF00; r = col & 0xFF0000;
881 case 1: r += 0x10000*step;break;
882 case 2: g += 0x100*step; break;
883 case 3: b += step; break;
884 case 4: r -= 0x10000*step; g -= 0x100*step; b -= step; break;
886 if(r < 0) r = 0; if(g < 0) g = 0; if(b < 0) b = 0;
887 if(r > 0xFF0000) r = 0xFF0000; if(g > 0xFF00) g = 0xFF00; if(b > 0xFF) b = 0xFF;
889 snprintf(buf, MSG_SIZ, "#%06x", col);
890 for(j=1; j<7; j++) if(buf[j] >= 'a') buf[j] -= 32; // capitalize
891 SetColorText(source+1, buf);
897 int n = boardOptions[i].value;
898 RefreshColor(i-n-1, n);
904 strncpy(oldPieceDir, appData.pieceDirectory, MSG_SIZ-1); // to see if it changed
905 GenericPopUp(boardOptions, _("Board Options"), TransientDlg, BoardWindow, MODAL, 0);
908 //-------------------------------------------- ICS Text Menu Options ------------------------------
910 Option textOptions[100];
911 static void PutText P((char *text, int pos));
916 char buf[MSG_SIZ], *q;
917 if(q = strstr(p, "$input")) {
918 if(!shellUp[TextMenuDlg]) return;
919 strncpy(buf, p, MSG_SIZ);
920 strncpy(buf + (q-p), q+6, MSG_SIZ-(q-p));
924 snprintf(buf, MSG_SIZ, "%s\n", p);
933 if((p = icsTextMenuString) == NULL) return;
935 q = r = p; while(*p && *p != ';') p++;
936 if(textOptions[i].name == NULL) textOptions[i].name = (char*) malloc(MSG_SIZ);
937 for(j=0; j<p-q; j++) textOptions[i].name[j] = *r++;
938 textOptions[i].name[j++] = 0;
940 if(*++p == '\n') p++; // optional linefeed after button-text terminating semicolon
942 textOptions[i].choice = (char**) (r = textOptions[i].name + j);
943 while(*p && (*p != ';' || p[1] != '\n')) textOptions[i].name[j++] = *p++;
944 textOptions[i].name[j++] = 0;
946 textOptions[i].max = 135;
947 textOptions[i].min = i&1;
948 textOptions[i].handle = NULL;
949 textOptions[i].target = &SendText;
950 textOptions[i].textValue = strstr(r, "$input") ? "#80FF80" : strstr(r, "$name") ? "#FF8080" : "#FFFFFF";
951 textOptions[i].type = Button;
952 } while(++i < 99 && *p);
954 textOptions[i].type = EndMark;
955 textOptions[i].target = NULL;
956 textOptions[i].min = 2;
957 MarkMenu("View.ICStextmenu", TextMenuDlg);
958 GenericPopUp(textOptions, _("ICS text menu"), TextMenuDlg, BoardWindow, NONMODAL, appData.topLevel);
961 //---------------------------------------------------- Edit Comment -----------------------------------
963 static char *commentText;
964 static int commentIndex;
965 static void ClearComment P((int n));
966 static void SaveChanges P((int n));
967 int savedIndex; /* gross that this is global (and even across files...) */
969 static int CommentClick P((Option *opt, int n, int x, int y, char *val, int index));
972 NewComCallback (int n)
974 ReplaceComment(commentIndex, commentText);
978 Option commentOptions[] = {
979 { 200, T_VSCRL | T_FILL | T_WRAP | T_TOP, 250, NULL, (void*) &commentText, "", (char **) &CommentClick, TextBox, "" },
980 { 0, 0, 50, NULL, (void*) &ClearComment, NULL, NULL, Button, N_("clear") },
981 { 0, SAME_ROW, 100, NULL, (void*) &SaveChanges, NULL, NULL, Button, N_("save changes") },
982 { 0, SAME_ROW, 0, NULL, (void*) &NewComCallback, "", NULL, EndMark , "" }
986 CommentClick (Option *opt, int n, int x, int y, char *val, int index)
988 if(n != 3) return FALSE; // only button-3 press is of interest
989 ReplaceComment(savedIndex, val);
990 if(savedIndex != currentMove) ToNrEvent(savedIndex);
991 LoadVariation( index, val ); // [HGM] also does the actual moving to it, now
998 GenericReadout(commentOptions, 0);
999 ReplaceComment(commentIndex, commentText);
1003 ClearComment (int n)
1005 SetWidgetText(&commentOptions[0], "", CommentDlg);
1009 NewCommentPopup (char *title, char *text, int index)
1011 if(DialogExists(CommentDlg)) { // if already exists, alter title and content
1012 SetDialogTitle(CommentDlg, title);
1013 SetWidgetText(&commentOptions[0], text, CommentDlg);
1015 if(commentText) free(commentText); commentText = strdup(text);
1016 commentIndex = index;
1017 MarkMenu("View.Comments", CommentDlg);
1018 if(GenericPopUp(commentOptions, title, CommentDlg, BoardWindow, NONMODAL, appData.topLevel))
1019 AddHandler(&commentOptions[0], CommentDlg, 1);
1023 EditCommentPopUp (int index, char *title, char *text)
1026 if (text == NULL) text = "";
1027 NewCommentPopup(title, text, index);
1031 CommentPopUp (char *title, char *text)
1033 savedIndex = currentMove; // [HGM] vari
1034 NewCommentPopup(title, text, currentMove);
1040 PopDown(CommentDlg);
1047 if (PopDown(CommentDlg)) { // popdown succesful
1048 // MarkMenuItem("Edit.EditComment", False);
1049 // MarkMenuItem("View.Comments", False);
1050 } else // was not up
1054 //------------------------------------------------------ Edit Tags ----------------------------------
1056 static void changeTags P((int n));
1057 static char *tagsText;
1060 NewTagsCallback (int n)
1062 if(!bookUp) ReplaceTags(tagsText, &gameInfo);
1066 static Option tagsOptions[] = {
1067 { 0, 0, 0, NULL, NULL, NULL, NULL, Label, NULL },
1068 { 200, T_VSCRL | T_FILL | T_WRAP | T_TOP, 200, NULL, (void*) &tagsText, "", NULL, TextBox, "" },
1069 { 0, 0, 100, NULL, (void*) &changeTags, NULL, NULL, Button, N_("save changes") },
1070 { 0,SAME_ROW, 0, NULL, (void*) &NewTagsCallback, "", NULL, EndMark , "" }
1076 GenericReadout(tagsOptions, 1);
1077 if(bookUp) SaveToBook(tagsText), DisplayBook(currentMove); else
1078 ReplaceTags(tagsText, &gameInfo);
1082 NewTagsPopup (char *text, char *msg)
1084 char *title = bookUp ? _("Edit book") : _("Tags");
1086 if(DialogExists(TagsDlg)) { // if already exists, alter title and content
1087 SetWidgetText(&tagsOptions[1], text, TagsDlg);
1088 SetDialogTitle(TagsDlg, title);
1090 if(tagsText) free(tagsText); tagsText = strdup(text);
1091 tagsOptions[0].name = msg;
1092 MarkMenu("View.Tags", TagsDlg);
1093 GenericPopUp(tagsOptions, title, TagsDlg, BoardWindow, NONMODAL, appData.topLevel);
1097 TagsPopUp (char *tags, char *msg)
1099 NewTagsPopup(tags, cmailMsgLoaded ? msg : NULL);
1103 EditTagsPopUp (char *tags, char **dest)
1104 { // wrapper to preserve old name used in back-end
1105 NewTagsPopup(tags, NULL);
1118 if (bookUp || !PopDown(TagsDlg)) EditTagsEvent();
1121 //---------------------------------------------- ICS Input Box ----------------------------------
1125 // [HGM] code borrowed from winboard.c (which should thus go to backend.c!)
1126 #define HISTORY_SIZE 64
1127 static char *history[HISTORY_SIZE];
1128 static int histIn = 0, histP = 0;
1131 SaveInHistory (char *cmd)
1133 if (history[histIn] != NULL) {
1134 free(history[histIn]);
1135 history[histIn] = NULL;
1137 if (*cmd == NULLCHAR) return;
1138 history[histIn] = StrSave(cmd);
1139 histIn = (histIn + 1) % HISTORY_SIZE;
1140 if (history[histIn] != NULL) {
1141 free(history[histIn]);
1142 history[histIn] = NULL;
1148 PrevInHistory (char *cmd)
1151 if (histP == histIn) {
1152 if (history[histIn] != NULL) free(history[histIn]);
1153 history[histIn] = StrSave(cmd);
1155 newhp = (histP - 1 + HISTORY_SIZE) % HISTORY_SIZE;
1156 if (newhp == histIn || history[newhp] == NULL) return NULL;
1158 return history[histP];
1164 if (histP == histIn) return NULL;
1165 histP = (histP + 1) % HISTORY_SIZE;
1166 return history[histP];
1168 // end of borrowed code
1170 Option boxOptions[] = {
1171 { 30, T_TOP, 400, NULL, (void*) &icsText, "", NULL, TextBox, "" },
1172 { 0, NO_OK, 0, NULL, NULL, "", NULL, EndMark , "" }
1180 GetWidgetText(&boxOptions[0], &val);
1182 SendMultiLineToICS(val);
1183 SetWidgetText(&boxOptions[0], "", InputBoxDlg);
1188 { // [HGM] input: let up-arrow recall previous line from history
1189 char *val = NULL; // to suppress spurious warning
1191 if (!shellUp[InputBoxDlg]) return;
1197 GetWidgetText(&boxOptions[0], &val);
1198 val = PrevInHistory(val);
1201 val = NextInHistory();
1203 SetWidgetText(&boxOptions[0], val = val ? val : "", InputBoxDlg);
1204 SetInsertPos(&boxOptions[0], strlen(val));
1208 PutText (char *text, int pos)
1210 char buf[MSG_SIZ], *p;
1212 if(strstr(text, "$add ") == text) {
1213 GetWidgetText(&boxOptions[0], &p);
1214 snprintf(buf, MSG_SIZ, "%s%s", p, text+5); text = buf;
1215 pos += strlen(p) - 5;
1217 SetWidgetText(&boxOptions[0], text, TextMenuDlg);
1218 SetInsertPos(&boxOptions[0], pos);
1219 HardSetFocus(&boxOptions[0]);
1225 MarkMenu("View.ICSInputBox", InputBoxDlg);
1226 if(GenericPopUp(boxOptions, _("ICS input box"), InputBoxDlg, BoardWindow, NONMODAL, 0))
1227 AddHandler(&boxOptions[0], InputBoxDlg, 3);
1228 CursorAtEnd(&boxOptions[0]);
1234 if (!PopDown(InputBoxDlg)) ICSInputBoxPopUp();
1237 //--------------------------------------------- Move Type In ------------------------------------------
1239 static int TypeInOK P((int n));
1241 Option typeOptions[] = {
1242 { 30, T_TOP, 400, NULL, (void*) &icsText, "", NULL, TextBox, "" },
1243 { 0, NO_OK, 0, NULL, (void*) &TypeInOK, "", NULL, EndMark , "" }
1249 TypeInDoneEvent(icsText);
1254 PopUpMoveDialog (char firstchar)
1257 buf[0] = firstchar; ASSIGN(icsText, buf);
1258 if(GenericPopUp(typeOptions, _("Type a move"), TransientDlg, BoardWindow, MODAL, 0))
1259 AddHandler(&typeOptions[0], TransientDlg, 2);
1260 CursorAtEnd(&typeOptions[0]);
1264 BoxAutoPopUp (char *buf)
1266 if(!appData.autoBox) return;
1267 if(appData.icsActive) { // text typed to board in ICS mode: divert to ICS input box
1268 if(DialogExists(InputBoxDlg)) { // box already exists: append to current contents
1269 char *p, newText[MSG_SIZ];
1270 GetWidgetText(&boxOptions[0], &p);
1271 snprintf(newText, MSG_SIZ, "%s%c", p, *buf);
1272 SetWidgetText(&boxOptions[0], newText, InputBoxDlg);
1273 if(shellUp[InputBoxDlg]) HardSetFocus (&boxOptions[0]); //why???
1274 } else icsText = buf; // box did not exist: make sure it pops up with char in it
1276 } else PopUpMoveDialog(*buf);
1279 //------------------------------------------ Engine Settings ------------------------------------
1282 SettingsPopUp (ChessProgramState *cps)
1284 if(!cps->nrOptions) { DisplayNote(_("Engine has no options")); return; }
1286 GenericPopUp(cps->option, _("Engine Settings"), TransientDlg, BoardWindow, MODAL, 0);
1290 FirstSettingsProc ()
1292 SettingsPopUp(&first);
1296 SecondSettingsProc ()
1298 if(WaitForEngine(&second, SettingsMenuIfReady)) return;
1299 SettingsPopUp(&second);
1302 //----------------------------------------------- Load Engine --------------------------------------
1304 char *engineDir, *engineLine, *nickName, *params;
1305 Boolean isUCI, hasBook, storeVariant, v1, addToList, useNick, secondEng;
1307 static void EngSel P((int n, int sel));
1308 static int InstallOK P((int n));
1310 static Option installOptions[] = {
1311 { 0,LR|T2T, 0, NULL, NULL, NULL, NULL, Label, N_("Select engine from list:") },
1312 { 300,LR|TB,200, NULL, (void*) engineMnemonic, (char*) &EngSel, NULL, ListBox, "" },
1313 { 0,SAME_ROW, 0, NULL, NULL, NULL, NULL, Break, NULL },
1314 { 0, LR, 0, NULL, NULL, NULL, NULL, Label, N_("or specify one below:") },
1315 { 0, 0, 0, NULL, (void*) &nickName, NULL, NULL, TextBox, N_("Nickname (optional):") },
1316 { 0, 0, 0, NULL, (void*) &useNick, NULL, NULL, CheckBox, N_("Use nickname in PGN player tags of engine-engine games") },
1317 { 0, 0, 0, NULL, (void*) &engineDir, NULL, NULL, PathName, N_("Engine Directory:") },
1318 { 0, 0, 0, NULL, (void*) &engineName, NULL, NULL, FileName, N_("Engine Command:") },
1319 { 0, LR, 0, NULL, NULL, NULL, NULL, Label, N_("(Directory will be derived from engine path when empty)") },
1320 { 0, 0, 0, NULL, (void*) &isUCI, NULL, NULL, CheckBox, N_("UCI") },
1321 { 0, 0, 0, NULL, (void*) &v1, NULL, NULL, CheckBox, N_("WB protocol v1 (do not wait for engine features)") },
1322 { 0, 0, 0, NULL, (void*) &hasBook, NULL, NULL, CheckBox, N_("Must not use GUI book") },
1323 { 0, 0, 0, NULL, (void*) &addToList, NULL, NULL, CheckBox, N_("Add this engine to the list") },
1324 { 0, 0, 0, NULL, (void*) &storeVariant, NULL, NULL, CheckBox, N_("Force current variant with this engine") },
1325 { 0, 0, 0, NULL, (void*) &InstallOK, "", NULL, EndMark , "" }
1331 if(n && (n = SelectedListBoxItem(&installOptions[1])) > 0) { // called by pressing OK, and engine selected
1332 ASSIGN(engineLine, engineList[n]);
1334 PopDown(TransientDlg); // early popdown, to allow FreezeUI to instate grab
1335 if(!secondEng) Load(&first, 0); else Load(&second, 1);
1336 return FALSE; // no double PopDown!
1340 EngSel (int n, int sel)
1344 if(sel < 1) buf[0] = NULLCHAR; // back to top level
1345 else if(engineList[sel][0] == '#') safeStrCpy(buf, engineList[sel], MSG_SIZ); // group header, open group
1346 else { // normal line, select engine
1347 ASSIGN(engineLine, engineList[sel]);
1351 nr = NamesToList(firstChessProgramNames, engineList, engineMnemonic, buf); // replace list by only the group contents
1352 ASSIGN(engineMnemonic[0], buf);
1353 LoadListBox(&installOptions[1], _("# no engines are installed"), -1, -1);
1354 HighlightWithScroll(&installOptions[1], 0, nr);
1358 LoadEngineProc (int engineNr, char *title)
1360 isUCI = storeVariant = v1 = useNick = False; addToList = hasBook = True; // defaults
1361 secondEng = engineNr;
1362 if(engineLine) free(engineLine); engineLine = strdup("");
1363 if(engineDir) free(engineDir); engineDir = strdup(".");
1364 if(nickName) free(nickName); nickName = strdup("");
1365 if(params) free(params); params = strdup("");
1366 ASSIGN(engineMnemonic[0], "");
1367 NamesToList(firstChessProgramNames, engineList, engineMnemonic, "");
1368 GenericPopUp(installOptions, title, TransientDlg, BoardWindow, MODAL, 0);
1374 LoadEngineProc (0, _("Load first engine"));
1380 LoadEngineProc (1, _("Load second engine"));
1383 //----------------------------------------------------- Edit Book -----------------------------------------
1391 //--------------------------------------------------- New Shuffle Game ------------------------------
1393 static void SetRandom P((int n));
1402 static Option shuffleOptions[] = {
1403 { 0, 0, 50, NULL, (void*) &shuffleOpenings, NULL, NULL, CheckBox, N_("shuffle") },
1404 { 0,-1,2000000000, NULL, (void*) &appData.defaultFrcPosition, "", NULL, Spin, N_("Start-position number:") },
1405 { 0, 0, 0, NULL, (void*) &SetRandom, NULL, NULL, Button, N_("randomize") },
1406 { 0, SAME_ROW, 0, NULL, (void*) &SetRandom, NULL, NULL, Button, N_("pick fixed") },
1407 { 0,SAME_ROW, 0, NULL, (void*) &ShuffleOK, "", NULL, EndMark , "" }
1413 int r = n==2 ? -1 : random() & (1<<30)-1;
1415 snprintf(buf, MSG_SIZ, "%d", r);
1416 SetWidgetText(&shuffleOptions[1], buf, TransientDlg);
1417 SetWidgetState(&shuffleOptions[0], True);
1423 GenericPopUp(shuffleOptions, _("New Shuffle Game"), TransientDlg, BoardWindow, MODAL, 0);
1426 //------------------------------------------------------ Time Control -----------------------------------
1428 static int TcOK P((int n));
1429 int tmpMoves, tmpTc, tmpInc, tmpOdds1, tmpOdds2, tcType;
1431 static void SetTcType P((int n));
1436 static char buf[MSG_SIZ];
1437 snprintf(buf, MSG_SIZ, "%d", n);
1441 static Option tcOptions[] = {
1442 { 0, 0, 0, NULL, (void*) &SetTcType, NULL, NULL, Button, N_("classical") },
1443 { 0,SAME_ROW,0,NULL, (void*) &SetTcType, NULL, NULL, Button, N_("incremental") },
1444 { 0,SAME_ROW,0,NULL, (void*) &SetTcType, NULL, NULL, Button, N_("fixed max") },
1445 { 0, 0, 200, NULL, (void*) &tmpMoves, NULL, NULL, Spin, N_("Moves per session:") },
1446 { 0, 0,10000, NULL, (void*) &tmpTc, NULL, NULL, Spin, N_("Initial time (min):") },
1447 { 0, 0, 10000, NULL, (void*) &tmpInc, NULL, NULL, Spin, N_("Increment or max (sec/move):") },
1448 { 0, 0, 0, NULL, NULL, NULL, NULL, Label, N_("Time-Odds factors:") },
1449 { 0, 1, 1000, NULL, (void*) &tmpOdds1, NULL, NULL, Spin, N_("Engine #1") },
1450 { 0, 1, 1000, NULL, (void*) &tmpOdds2, NULL, NULL, Spin, N_("Engine #2 / Human") },
1451 { 0, 0, 0, NULL, (void*) &TcOK, "", NULL, EndMark , "" }
1458 if(tcType == 0 && tmpMoves <= 0) return 0;
1459 if(tcType == 2 && tmpInc <= 0) return 0;
1460 GetWidgetText(&tcOptions[4], &tc); // get original text, in case it is min:sec
1464 if(!ParseTimeControl(tc, -1, tmpMoves)) return 0;
1465 appData.movesPerSession = tmpMoves;
1466 ASSIGN(appData.timeControl, tc);
1467 appData.timeIncrement = -1;
1470 if(!ParseTimeControl(tc, tmpInc, 0)) return 0;
1471 ASSIGN(appData.timeControl, tc);
1472 appData.timeIncrement = tmpInc;
1475 searchTime = tmpInc;
1477 appData.firstTimeOdds = first.timeOdds = tmpOdds1;
1478 appData.secondTimeOdds = second.timeOdds = tmpOdds2;
1486 switch(tcType = n) {
1488 SetWidgetText(&tcOptions[3], Value(tmpMoves), TransientDlg);
1489 SetWidgetText(&tcOptions[4], Value(tmpTc), TransientDlg);
1490 SetWidgetText(&tcOptions[5], _("Unused"), TransientDlg);
1493 SetWidgetText(&tcOptions[3], _("Unused"), TransientDlg);
1494 SetWidgetText(&tcOptions[4], Value(tmpTc), TransientDlg);
1495 SetWidgetText(&tcOptions[5], Value(tmpInc), TransientDlg);
1498 SetWidgetText(&tcOptions[3], _("Unused"), TransientDlg);
1499 SetWidgetText(&tcOptions[4], _("Unused"), TransientDlg);
1500 SetWidgetText(&tcOptions[5], Value(tmpInc), TransientDlg);
1507 tmpMoves = appData.movesPerSession;
1508 tmpInc = appData.timeIncrement; if(tmpInc < 0) tmpInc = 0;
1509 tmpOdds1 = tmpOdds2 = 1; tcType = 0;
1510 tmpTc = atoi(appData.timeControl);
1511 GenericPopUp(tcOptions, _("Time Control"), TransientDlg, BoardWindow, MODAL, 0);
1512 SetTcType(searchTime ? 2 : appData.timeIncrement < 0 ? 0 : 1);
1515 //------------------------------- Ask Question -----------------------------------------
1517 int SendReply P((int n));
1518 char pendingReplyPrefix[MSG_SIZ];
1519 ProcRef pendingReplyPR;
1522 Option askOptions[] = {
1523 { 0, 0, 0, NULL, NULL, NULL, NULL, Label, NULL },
1524 { 0, 0, 0, NULL, (void*) &answer, "", NULL, TextBox, "" },
1525 { 0, 0, 0, NULL, (void*) &SendReply, "", NULL, EndMark , "" }
1534 // GetWidgetText(&askOptions[1], &reply);
1535 safeStrCpy(buf, pendingReplyPrefix, sizeof(buf)/sizeof(buf[0]) );
1536 if (*buf) strncat(buf, " ", MSG_SIZ - strlen(buf) - 1);
1537 strncat(buf, reply, MSG_SIZ - strlen(buf) - 1);
1538 strncat(buf, "\n", MSG_SIZ - strlen(buf) - 1);
1539 OutputToProcess(pendingReplyPR, buf, strlen(buf), &err); // does not go into debug file??? => bug
1540 if (err) DisplayFatalError(_("Error writing to chess program"), err, 0);
1545 AskQuestion (char *title, char *question, char *replyPrefix, ProcRef pr)
1547 safeStrCpy(pendingReplyPrefix, replyPrefix, sizeof(pendingReplyPrefix)/sizeof(pendingReplyPrefix[0]) );
1548 pendingReplyPR = pr;
1550 askOptions[0].name = question;
1551 if(GenericPopUp(askOptions, title, AskDlg, BoardWindow, MODAL, 0))
1552 AddHandler(&askOptions[1], AskDlg, 2);
1555 //---------------------------- Promotion Popup --------------------------------------
1559 static void PromoPick P((int n));
1561 static Option promoOptions[] = {
1562 { 0, 0, 0, NULL, (void*) &PromoPick, NULL, NULL, Button, NULL },
1563 { 0, SAME_ROW, 0, NULL, (void*) &PromoPick, NULL, NULL, Button, NULL },
1564 { 0, SAME_ROW, 0, NULL, (void*) &PromoPick, NULL, NULL, Button, NULL },
1565 { 0, SAME_ROW, 0, NULL, (void*) &PromoPick, NULL, NULL, Button, NULL },
1566 { 0, SAME_ROW, 0, NULL, (void*) &PromoPick, NULL, NULL, Button, NULL },
1567 { 0, SAME_ROW, 0, NULL, (void*) &PromoPick, NULL, NULL, Button, NULL },
1568 { 0, SAME_ROW, 0, NULL, (void*) &PromoPick, NULL, NULL, Button, NULL },
1569 { 0, SAME_ROW, 0, NULL, (void*) &PromoPick, NULL, NULL, Button, NULL },
1570 { 0, SAME_ROW | NO_OK, 0, NULL, NULL, "", NULL, EndMark , "" }
1576 int promoChar = promoOptions[n+count].value;
1580 if (promoChar == 0) fromX = -1;
1581 if (fromX == -1) return;
1588 UserMoveEvent(fromX, fromY, toX, toY, promoChar);
1590 if (!appData.highlightLastMove || gotPremove) ClearHighlights();
1591 if (gotPremove) SetPremoveHighlights(fromX, fromY, toX, toY);
1596 SetPromo (char *name, int nr, char promoChar)
1598 ASSIGN(promoOptions[nr].name, name);
1599 promoOptions[nr].value = promoChar;
1600 promoOptions[nr].min = SAME_ROW;
1605 { // choice depends on variant: prepare dialog acordingly
1607 SetPromo(_("Cancel"), --count, 0); // Beware: GenericPopUp cannot handle user buttons named "cancel" (lowe case)!
1608 if(gameInfo.variant != VariantShogi) {
1609 if (!appData.testLegality || gameInfo.variant == VariantSuicide ||
1610 gameInfo.variant == VariantSpartan && !WhiteOnMove(currentMove) ||
1611 gameInfo.variant == VariantGiveaway) {
1612 SetPromo(_("King"), --count, 'k');
1614 if(gameInfo.variant == VariantSpartan && !WhiteOnMove(currentMove)) {
1615 SetPromo(_("Captain"), --count, 'c');
1616 SetPromo(_("Lieutenant"), --count, 'l');
1617 SetPromo(_("General"), --count, 'g');
1618 SetPromo(_("Warlord"), --count, 'w');
1620 SetPromo(_("Knight"), --count, 'n');
1621 SetPromo(_("Bishop"), --count, 'b');
1622 SetPromo(_("Rook"), --count, 'r');
1623 if(gameInfo.variant == VariantCapablanca ||
1624 gameInfo.variant == VariantGothic ||
1625 gameInfo.variant == VariantCapaRandom) {
1626 SetPromo(_("Archbishop"), --count, 'a');
1627 SetPromo(_("Chancellor"), --count, 'c');
1629 SetPromo(_("Queen"), --count, 'q');
1631 } else // [HGM] shogi
1633 SetPromo(_("Defer"), --count, '=');
1634 SetPromo(_("Promote"), --count, '+');
1636 promoOptions[count].min = 0;
1637 GenericPopUp(promoOptions + count, "Promotion", PromoDlg, BoardWindow, NONMODAL, 0);
1640 //---------------------------- Chat Windows ----------------------------------------------
1642 static char *line, *memo, *partner, *texts[MAX_CHAT], dirty[MAX_CHAT];
1643 static int activePartner;
1645 void ChatSwitch P((int n));
1646 int ChatOK P((int n));
1648 Option chatOptions[] = {
1649 { 0, T_TOP, 100, NULL, (void*) &partner, NULL, NULL, TextBox, N_("Chat partner:") },
1650 { 1, SAME_ROW|TT, 75, NULL, (void*) &ChatSwitch, NULL, NULL, Button, "" },
1651 { 2, SAME_ROW|TT, 75, NULL, (void*) &ChatSwitch, NULL, NULL, Button, "" },
1652 { 3, SAME_ROW|TT, 75, NULL, (void*) &ChatSwitch, NULL, NULL, Button, "" },
1653 { 4, SAME_ROW|TT, 75, NULL, (void*) &ChatSwitch, NULL, NULL, Button, "" },
1654 { 100, T_VSCRL | T_FILL | T_WRAP | T_TOP, 510, NULL, (void*) &memo, NULL, NULL, TextBox, "" },
1655 { 0, 0, 510, NULL, (void*) &line, NULL, NULL, TextBox, "" },
1656 { 0, NO_OK|SAME_ROW, 0, NULL, (void*) &ChatOK, NULL, NULL, EndMark , "" }
1660 OutputChatMessage (int partner, char *mess)
1662 char *p = texts[partner];
1663 int len = strlen(mess) + 1;
1665 if(p) len += strlen(p);
1666 texts[partner] = (char*) malloc(len);
1667 snprintf(texts[partner], len, "%s%s", p ? p : "", mess);
1669 if(partner == activePartner) {
1670 AppendText(&chatOptions[5], mess);
1671 SetInsertPos(&chatOptions[5], len-2);
1673 SetColor("#FFC000", &chatOptions[partner + (partner < activePartner)]);
1680 { // can only be called through <Enter> in chat-partner text-edit, as there is no OK button
1683 if(!partner || strcmp(partner, chatPartner[activePartner])) {
1684 safeStrCpy(chatPartner[activePartner], partner, MSG_SIZ);
1685 SetWidgetText(&chatOptions[5], "", -1); // clear text if we alter partner
1686 SetWidgetText(&chatOptions[6], "", ChatDlg); // clear text if we alter partner
1687 HardSetFocus(&chatOptions[6]);
1689 if(line[0]) { // something was typed
1690 SetWidgetText(&chatOptions[6], "", ChatDlg);
1691 // from here on it could be back-end
1692 if(line[strlen(line)-1] == '\n') line[strlen(line)-1] = NULLCHAR;
1693 SaveInHistory(line);
1694 if(!strcmp("whispers", chatPartner[activePartner]))
1695 snprintf(buf, MSG_SIZ, "whisper %s\n", line); // WHISPER box uses "whisper" to send
1696 else if(!strcmp("shouts", chatPartner[activePartner]))
1697 snprintf(buf, MSG_SIZ, "shout %s\n", line); // SHOUT box uses "shout" to send
1699 if(!atoi(chatPartner[activePartner])) {
1700 snprintf(buf, MSG_SIZ, "> %s\n", line); // echo only tells to handle, not channel
1701 OutputChatMessage(activePartner, buf);
1702 snprintf(buf, MSG_SIZ, "xtell %s %s\n", chatPartner[activePartner], line);
1704 snprintf(buf, MSG_SIZ, "tell %s %s\n", chatPartner[activePartner], line);
1708 return FALSE; // never pop down
1715 if(n <= activePartner) n--;
1717 if(!texts[n]) texts[n] = strdup("");
1719 SetWidgetText(&chatOptions[5], texts[n], ChatDlg);
1720 SetInsertPos(&chatOptions[5], strlen(texts[n]));
1721 SetWidgetText(&chatOptions[0], chatPartner[n], ChatDlg);
1722 for(i=j=0; i<MAX_CHAT; i++) {
1723 if(i == activePartner) continue;
1724 SetWidgetLabel(&chatOptions[++j], chatPartner[i]);
1725 SetColor(dirty[i] ? "#FFC000" : "#FFFFFF", &chatOptions[j]);
1727 SetWidgetText(&chatOptions[6], "", ChatDlg);
1728 HardSetFocus(&chatOptions[6]);
1734 if(GenericPopUp(chatOptions, _("Chat box"), ChatDlg, BoardWindow, NONMODAL, appData.topLevel))
1735 AddHandler(&chatOptions[0], ChatDlg, 2), AddHandler(&chatOptions[6], ChatDlg, 2); // treats return as OK
1736 MarkMenu("View.OpenChatWindow", ChatDlg);
1739 //--------------------------------- Game-List options dialog ------------------------------------------
1741 char *strings[LPUSERGLT_SIZE];
1752 GLT_AddToList (char *name)
1754 strings[stringPtr++] = name;
1755 strings[stringPtr] = NULL;
1759 GLT_GetFromList (int index, char *name)
1761 safeStrCpy(name, strings[index], MSG_SIZ);
1770 static void GLT_Button P((int n));
1771 static int GLT_OK P((int n));
1773 static Option listOptions[] = {
1774 {300, LR|TB, 200, NULL, (void*) strings, "", NULL, ListBox, "" }, // For GTK we need to specify a height, as default would just show 3 lines
1775 { 0, 0, 0, NULL, (void*) &GLT_Button, NULL, NULL, Button, N_("factory") },
1776 { 0, SAME_ROW, 0, NULL, (void*) &GLT_Button, NULL, NULL, Button, N_("up") },
1777 { 0, SAME_ROW, 0, NULL, (void*) &GLT_Button, NULL, NULL, Button, N_("down") },
1778 { 0, SAME_ROW, 0, NULL, (void*) &GLT_OK, "", NULL, EndMark , "" }
1785 appData.gameListTags = strdup(lpUserGLT);
1792 int index = SelectedListBoxItem (&listOptions[0]);
1795 DisplayError(_("No tag selected"), 0);
1800 if(index >= strlen(GLT_ALL_TAGS)) return;
1801 strings[index] = strings[index+1];
1802 strings[++index] = p;
1803 LoadListBox(&listOptions[0], "?", index, index-1); // only change the two specified entries
1806 if(index == 0) return;
1807 strings[index] = strings[index-1];
1808 strings[--index] = p;
1809 LoadListBox(&listOptions[0], "?", index, index+1);
1812 safeStrCpy(lpUserGLT, GLT_DEFAULT_TAGS, LPUSERGLT_SIZE);
1813 GLT_TagsToList(lpUserGLT);
1815 LoadListBox(&listOptions[0], "?", -1, -1);
1817 HighlightListBoxItem(&listOptions[0], index);
1821 GameListOptionsPopUp (DialogClass parent)
1823 safeStrCpy(lpUserGLT, appData.gameListTags, LPUSERGLT_SIZE);
1824 GLT_TagsToList(lpUserGLT);
1826 GenericPopUp(listOptions, _("Game-list options"), TransientDlg, parent, MODAL, 0);
1830 GameListOptionsProc ()
1832 GameListOptionsPopUp(BoardWindow);
1835 //----------------------------- Error popup in various uses -----------------------------
1839 * XBoard has always had some pathologic behavior with multiple simultaneous error popups,
1840 * (which can occur even for modal popups when asynchrounous events, e.g. caused by engine, request a popup),
1841 * and this new implementation reproduces that as well:
1842 * Only the shell of the last instance is remembered in shells[ErrorDlg] (which replaces errorShell),
1843 * so that PopDowns ordered from the code always refer to that instance, and once that is down,
1844 * have no clue as to how to reach the others. For the Delete Window button calling PopDown this
1845 * has now been repaired, as the action routine assigned to it gets the shell passed as argument.
1848 int errorUp = False;
1853 if (!errorUp) return;
1854 dialogError = errorUp = False;
1855 PopDown(ErrorDlg); PopDown(FatalDlg); // on explicit request we pop down any error dialog
1856 if (errorExitStatus != -1) ExitEvent(errorExitStatus);
1862 dialogError = errorUp = False;
1863 PopDown(n == 1 ? FatalDlg : ErrorDlg); // kludge: non-modal dialogs have one less (dummy) option
1864 if (errorExitStatus != -1) ExitEvent(errorExitStatus);
1865 return FALSE; // prevent second Popdown !
1868 static Option errorOptions[] = {
1869 { 0, 0, 0, NULL, NULL, NULL, NULL, Label, NULL }, // dummy option: will never be displayed
1870 { 0, 0, 0, NULL, NULL, NULL, NULL, Label, NULL }, // textValue field will be set before popup
1871 { 0,NO_CANCEL,0, NULL, (void*) &ErrorOK, "", NULL, EndMark , "" }
1875 ErrorPopUp (char *title, char *label, int modal)
1878 errorOptions[1].name = label;
1879 if(dialogError = shellUp[TransientDlg])
1880 GenericPopUp(errorOptions+1, title, FatalDlg, TransientDlg, MODAL, 0); // pop up as daughter of the transient dialog
1882 GenericPopUp(errorOptions+modal, title, modal ? FatalDlg: ErrorDlg, BoardWindow, modal, 0); // kludge: option start address indicates modality
1886 DisplayError (String message, int error)
1891 if (appData.debugMode || appData.matchMode) {
1892 fprintf(stderr, "%s: %s\n", programName, message);
1895 if (appData.debugMode || appData.matchMode) {
1896 fprintf(stderr, "%s: %s: %s\n",
1897 programName, message, strerror(error));
1899 snprintf(buf, sizeof(buf), "%s: %s", message, strerror(error));
1902 ErrorPopUp(_("Error"), message, FALSE);
1907 DisplayMoveError (String message)
1911 DrawPosition(TRUE, NULL); // selective redraw would miss the from-square of the rejected move, displayed empty after drag, but not marked damaged!
1912 if (appData.debugMode || appData.matchMode) {
1913 fprintf(stderr, "%s: %s\n", programName, message);
1915 if (appData.popupMoveErrors) {
1916 ErrorPopUp(_("Error"), message, FALSE);
1918 DisplayMessage(message, "");
1924 DisplayFatalError (String message, int error, int status)
1928 errorExitStatus = status;
1930 fprintf(stderr, "%s: %s\n", programName, message);
1932 fprintf(stderr, "%s: %s: %s\n",
1933 programName, message, strerror(error));
1934 snprintf(buf, sizeof(buf), "%s: %s", message, strerror(error));
1937 if(mainOptions[W_BOARD].handle) {
1938 if (appData.popupExitMessage) {
1939 ErrorPopUp(status ? _("Fatal Error") : _("Exiting"), message, TRUE);
1947 DisplayInformation (String message)
1950 ErrorPopUp(_("Information"), message, TRUE);
1954 DisplayNote (String message)
1957 ErrorPopUp(_("Note"), message, FALSE);
1961 DisplayTitle (char *text)
1963 char title[MSG_SIZ];
1966 if (text == NULL) text = "";
1968 if(partnerUp) { SetDialogTitle(DummyDlg, text); return; }
1970 if (*text != NULLCHAR) {
1971 safeStrCpy(icon, text, sizeof(icon)/sizeof(icon[0]) );
1972 safeStrCpy(title, text, sizeof(title)/sizeof(title[0]) );
1973 } else if (appData.icsActive) {
1974 snprintf(icon, sizeof(icon), "%s", appData.icsHost);
1975 snprintf(title, sizeof(title), "%s: %s", programName, appData.icsHost);
1976 } else if (appData.cmailGameName[0] != NULLCHAR) {
1977 snprintf(icon, sizeof(icon), "%s", "CMail");
1978 snprintf(title,sizeof(title), "%s: %s", programName, "CMail");
1980 // [HGM] license: This stuff should really be done in back-end, but WinBoard already had a pop-up for it
1981 } else if (gameInfo.variant == VariantGothic) {
1982 safeStrCpy(icon, programName, sizeof(icon)/sizeof(icon[0]) );
1983 safeStrCpy(title, GOTHIC, sizeof(title)/sizeof(title[0]) );
1986 } else if (gameInfo.variant == VariantFalcon) {
1987 safeStrCpy(icon, programName, sizeof(icon)/sizeof(icon[0]) );
1988 safeStrCpy(title, FALCON, sizeof(title)/sizeof(title[0]) );
1990 } else if (appData.noChessProgram) {
1991 safeStrCpy(icon, programName, sizeof(icon)/sizeof(icon[0]) );
1992 safeStrCpy(title, programName, sizeof(title)/sizeof(title[0]) );
1994 safeStrCpy(icon, first.tidy, sizeof(icon)/sizeof(icon[0]) );
1995 snprintf(title,sizeof(title), "%s: %s", programName, first.tidy);
1997 SetWindowTitle(text, title, icon);
2000 #define PAUSE_BUTTON "P"
2001 #define PIECE_MENU_SIZE 18
2002 static String pieceMenuStrings[2][PIECE_MENU_SIZE+1] = {
2003 { N_("White"), "----", N_("Pawn"), N_("Knight"), N_("Bishop"), N_("Rook"),
2004 N_("Queen"), N_("King"), "----", N_("Elephant"), N_("Cannon"),
2005 N_("Archbishop"), N_("Chancellor"), "----", N_("Promote"), N_("Demote"),
2006 N_("Empty square"), N_("Clear board"), NULL },
2007 { N_("Black"), "----", N_("Pawn"), N_("Knight"), N_("Bishop"), N_("Rook"),
2008 N_("Queen"), N_("King"), "----", N_("Elephant"), N_("Cannon"),
2009 N_("Archbishop"), N_("Chancellor"), "----", N_("Promote"), N_("Demote"),
2010 N_("Empty square"), N_("Clear board"), NULL }
2012 /* must be in same order as pieceMenuStrings! */
2013 static ChessSquare pieceMenuTranslation[2][PIECE_MENU_SIZE] = {
2014 { WhitePlay, (ChessSquare) 0, WhitePawn, WhiteKnight, WhiteBishop,
2015 WhiteRook, WhiteQueen, WhiteKing, (ChessSquare) 0, WhiteAlfil,
2016 WhiteCannon, WhiteAngel, WhiteMarshall, (ChessSquare) 0,
2017 PromotePiece, DemotePiece, EmptySquare, ClearBoard },
2018 { BlackPlay, (ChessSquare) 0, BlackPawn, BlackKnight, BlackBishop,
2019 BlackRook, BlackQueen, BlackKing, (ChessSquare) 0, BlackAlfil,
2020 BlackCannon, BlackAngel, BlackMarshall, (ChessSquare) 0,
2021 PromotePiece, DemotePiece, EmptySquare, ClearBoard },
2024 #define DROP_MENU_SIZE 6
2025 static String dropMenuStrings[DROP_MENU_SIZE+1] = {
2026 "----", N_("Pawn"), N_("Knight"), N_("Bishop"), N_("Rook"), N_("Queen"), NULL
2028 /* must be in same order as dropMenuStrings! */
2029 static ChessSquare dropMenuTranslation[DROP_MENU_SIZE] = {
2030 (ChessSquare) 0, WhitePawn, WhiteKnight, WhiteBishop,
2031 WhiteRook, WhiteQueen
2034 // [HGM] experimental code to pop up window just like the main window, using GenercicPopUp
2036 static Option *Exp P((int n, int x, int y));
2037 void MenuCallback P((int n));
2038 void SizeKludge P((int n));
2039 static Option *LogoW P((int n, int x, int y));
2040 static Option *LogoB P((int n, int x, int y));
2042 static int pmFromX = -1, pmFromY = -1;
2046 DisplayLogos (Option *w1, Option *w2)
2048 void *whiteLogo = first.programLogo, *blackLogo = second.programLogo;
2049 if(appData.autoLogo) {
2051 switch(gameMode) { // pick logos based on game mode
2053 whiteLogo = second.programLogo; // ICS logo
2054 blackLogo = second.programLogo;
2057 case IcsPlayingWhite:
2058 if(!appData.zippyPlay) whiteLogo = userLogo;
2059 blackLogo = second.programLogo; // ICS logo
2061 case IcsPlayingBlack:
2062 whiteLogo = second.programLogo; // ICS logo
2063 blackLogo = appData.zippyPlay ? first.programLogo : userLogo;
2065 case TwoMachinesPlay:
2066 if(first.twoMachinesColor[0] == 'b') {
2067 whiteLogo = second.programLogo;
2068 blackLogo = first.programLogo;
2071 case MachinePlaysWhite:
2072 blackLogo = userLogo;
2074 case MachinePlaysBlack:
2075 whiteLogo = userLogo;
2076 blackLogo = first.programLogo;
2079 DrawLogo(w1, whiteLogo);
2080 DrawLogo(w2, blackLogo);
2085 { // user callback for board context menus
2086 if (pmFromX < 0 || pmFromY < 0) return;
2087 if(n == W_DROP) DropMenuEvent(dropMenuTranslation[values[n]], pmFromX, pmFromY);
2088 else EditPositionMenuEvent(pieceMenuTranslation[n - W_MENUW][values[n]], pmFromX, pmFromY);
2094 shiftKey = (ShiftKeys() & 3) != 0;
2095 if(n < 0) { // button != 1
2097 if(shiftKey && (gameMode == MachinePlaysWhite || gameMode == MachinePlaysBlack)) {
2098 AdjustClock(n == W_BLACK, 1);
2101 ClockClick(n == W_BLACK);
2104 Option mainOptions[] = { // description of main window in terms of generic dialog creator
2105 { 0, 0xCA, 0, NULL, NULL, "", NULL, BarBegin, "" }, // menu bar
2106 { 0, COMBO_CALLBACK, 0, NULL, (void*)&MenuCallback, NULL, NULL, DropDown, N_("File") },
2107 { 0, COMBO_CALLBACK, 0, NULL, (void*)&MenuCallback, NULL, NULL, DropDown, N_("Edit") },
2108 { 0, COMBO_CALLBACK, 0, NULL, (void*)&MenuCallback, NULL, NULL, DropDown, N_("View") },
2109 { 0, COMBO_CALLBACK, 0, NULL, (void*)&MenuCallback, NULL, NULL, DropDown, N_("Mode") },
2110 { 0, COMBO_CALLBACK, 0, NULL, (void*)&MenuCallback, NULL, NULL, DropDown, N_("Action") },
2111 { 0, COMBO_CALLBACK, 0, NULL, (void*)&MenuCallback, NULL, NULL, DropDown, N_("Engine") },
2112 { 0, COMBO_CALLBACK, 0, NULL, (void*)&MenuCallback, NULL, NULL, DropDown, N_("Options") },
2113 { 0, COMBO_CALLBACK, 0, NULL, (void*)&MenuCallback, NULL, NULL, DropDown, N_("Help") },
2114 { 0, 0, 0, NULL, (void*)&SizeKludge, "", NULL, BarEnd, "" },
2115 { 0, LR|T2T|BORDER|SAME_ROW, 0, NULL, NULL, "", NULL, Label, "1" }, // optional title in window
2116 { 50, LL|TT, 100, NULL, (void*) &LogoW, NULL, NULL, -1, "" }, // white logo
2117 { 12, L2L|T2T, 200, NULL, (void*) &CCB, NULL, NULL, Label, "White" }, // white clock
2118 { 13, R2R|T2T|SAME_ROW, 200, NULL, (void*) &CCB, NULL, NULL, Label, "Black" }, // black clock
2119 { 50, RR|TT|SAME_ROW, 100, NULL, (void*) &LogoB, NULL, NULL, -1, "" }, // black logo
2120 { 0, LR|T2T|BORDER, 401, NULL, NULL, "", NULL, -1, "2" }, // backup for title in window (if no room for other)
2121 { 0, LR|T2T|BORDER, 270, NULL, NULL, "", NULL, Label, "message" }, // message field
2122 { 0, RR|TT|SAME_ROW, 125, NULL, NULL, "", NULL, BoxBegin, "" }, // (optional) button bar
2123 { 0, 0, 0, NULL, (void*) &ToStartEvent, NULL, NULL, Button, N_("<<") },
2124 { 0, SAME_ROW, 0, NULL, (void*) &BackwardEvent, NULL, NULL, Button, N_("<") },
2125 { 0, SAME_ROW, 0, NULL, (void*) &PauseEvent, NULL, NULL, Button, N_(PAUSE_BUTTON) },
2126 { 0, SAME_ROW, 0, NULL, (void*) &ForwardEvent, NULL, NULL, Button, N_(">") },
2127 { 0, SAME_ROW, 0, NULL, (void*) &ToEndEvent, NULL, NULL, Button, N_(">>") },
2128 { 0, 0, 0, NULL, NULL, "", NULL, BoxEnd, "" },
2129 { 401, LR|TB, 401, NULL, (char*) &Exp, NULL, NULL, Graph, "shadow board" }, // board
2130 { 2, COMBO_CALLBACK, 0, NULL, (void*) &PMSelect, NULL, pieceMenuStrings[0], PopUp, "menuW" },
2131 { 2, COMBO_CALLBACK, 0, NULL, (void*) &PMSelect, NULL, pieceMenuStrings[1], PopUp, "menuB" },
2132 { -1, COMBO_CALLBACK, 0, NULL, (void*) &PMSelect, NULL, dropMenuStrings, PopUp, "menuD" },
2133 { 0, NO_OK, 0, NULL, NULL, "", NULL, EndMark , "" }
2137 LogoW (int n, int x, int y)
2139 if(n == 10) DisplayLogos(&mainOptions[W_WHITE-1], NULL);
2144 LogoB (int n, int x, int y)
2146 if(n == 10) DisplayLogos(NULL, &mainOptions[W_BLACK+1]);
2152 { // callback called by GenericPopUp immediately after sizing the menu bar
2153 int width = BOARD_WIDTH*(squareSize + lineGap) + lineGap;
2154 int w = width - 44 - mainOptions[n].min;
2155 mainOptions[W_TITLE].max = w; // width left behind menu bar
2156 if(w < 0.4*width) // if no reasonable amount of space for title, force small layout
2157 mainOptions[W_SMALL].type = mainOptions[W_TITLE].type, mainOptions[W_TITLE].type = -1;
2161 MenuCallback (int n)
2163 MenuProc *proc = (MenuProc *) (((MenuItem*)(mainOptions[n].choice))[values[n]].proc);
2165 if(!proc) RecentEngineEvent(values[n] - firstEngineItem); else (proc)();
2169 Exp (int n, int x, int y)
2171 static int but1, but3, oldW, oldH;
2172 int menuNr = -3, sizing;
2174 if(n == 0) { // motion
2175 if(SeekGraphClick(Press, x, y, 1)) return NULL;
2176 if(but1 && !PromoScroll(x, y)) DragPieceMove(x, y);
2177 if(but3) MovePV(x, y, lineGap + BOARD_HEIGHT * (squareSize + lineGap));
2178 if(appData.highlightDragging) {
2179 x = EventToSquare(x, BOARD_WIDTH); if ( flipView && x >= 0) x = BOARD_WIDTH - 1 - x;
2180 y = EventToSquare(y, BOARD_HEIGHT); if (!flipView && y >= 0) y = BOARD_HEIGHT - 1 - y;
2181 HoverEvent(hi2X, hi2Y, x, y);
2185 if(n != 10 && PopDown(PromoDlg)) fromX = fromY = -1; // user starts fiddling with board when promotion dialog is up
2186 shiftKey = ShiftKeys();
2187 controlKey = (shiftKey & 0xC) != 0;
2188 shiftKey = (shiftKey & 3) != 0;
2190 case 1: LeftClick(Press, x, y), but1 = 1; break;
2191 case -1: LeftClick(Release, x, y), but1 = 0; break;
2192 case 2: shiftKey = !shiftKey;
2193 case 3: menuNr = RightClick(Press, x, y, &pmFromX, &pmFromY), but3 = 1; break;
2194 case -2: shiftKey = !shiftKey;
2195 case -3: menuNr = RightClick(Release, x, y, &pmFromX, &pmFromY), but3 = 0; break;
2197 sizing = (oldW != x || oldH != y);
2199 InitDrawingHandle(mainOptions + W_BOARD);
2200 if(sizing) return NULL; // don't redraw while sizing
2201 DrawPosition(True, NULL);
2207 case 0: return &mainOptions[shiftKey ? W_MENUW: W_MENUB];
2208 case 1: SetupDropMenu(); return &mainOptions[W_DROP];
2210 case -1: ErrorPopDown();
2212 default: break; // -3, so no clicks caught
2218 BoardPopUp (int squareSize, int lineGap, void *clockFontThingy)
2220 int i, size = BOARD_WIDTH*(squareSize + lineGap) + lineGap, logo = appData.logoSize;
2221 mainOptions[W_WHITE].choice = (char**) clockFontThingy;
2222 mainOptions[W_BLACK].choice = (char**) clockFontThingy;
2223 mainOptions[W_BOARD].value = BOARD_HEIGHT*(squareSize + lineGap) + lineGap;
2224 mainOptions[W_BOARD].max = mainOptions[W_SMALL].max = size; // board size
2225 mainOptions[W_SMALL].max = size - 2; // board title (subtract border!)
2226 mainOptions[W_BLACK].max = mainOptions[W_WHITE].max = size/2-3; // clock width
2227 mainOptions[W_MESSG].max = appData.showButtonBar ? size-135 : size-2; // message
2228 mainOptions[W_MENU].max = size-40; // menu bar
2229 mainOptions[W_TITLE].type = appData.titleInWindow ? Label : -1 ;
2230 if(logo && logo <= size/4) { // Activate logos
2231 mainOptions[W_WHITE-1].type = mainOptions[W_BLACK+1].type = Graph;
2232 mainOptions[W_WHITE-1].max = mainOptions[W_BLACK+1].max = logo;
2233 mainOptions[W_WHITE-1].value= mainOptions[W_BLACK+1].value= logo/2;
2234 mainOptions[W_WHITE].min |= SAME_ROW;
2235 mainOptions[W_WHITE].max = mainOptions[W_BLACK].max -= logo + 4;
2236 mainOptions[W_WHITE].name = mainOptions[W_BLACK].name = "Double\nHeight";
2238 if(!appData.showButtonBar) for(i=W_BUTTON; i<W_BOARD; i++) mainOptions[i].type = -1;
2239 for(i=0; i<8; i++) mainOptions[i+1].choice = (char**) menuBar[i].mi;
2240 AppendEnginesToMenu(appData.recentEngineList);
2241 GenericPopUp(mainOptions, "XBoard", BoardWindow, BoardWindow, NONMODAL, 1); // allways top-level
2246 SlaveExp (int n, int x, int y)
2248 if(n == 10) { // expose event
2249 flipView = !flipView; partnerUp = !partnerUp;
2250 DrawPosition(True, NULL); // [HGM] dual: draw other board in other orientation
2251 flipView = !flipView; partnerUp = !partnerUp;
2256 Option dualOptions[] = { // auxiliary board window
2257 { 0, L2L|T2T, 198, NULL, NULL, NULL, NULL, Label, "White" }, // white clock
2258 { 0, R2R|T2T|SAME_ROW, 198, NULL, NULL, NULL, NULL, Label, "Black" }, // black clock
2259 { 0, LR|T2T|BORDER, 401, NULL, NULL, NULL, NULL, Label, "This feature is experimental" }, // message field
2260 { 401, LR|TT, 401, NULL, (char*) &SlaveExp, NULL, NULL, Graph, "shadow board" }, // board
2261 { 0, NO_OK, 0, NULL, NULL, "", NULL, EndMark , "" }
2267 int size = BOARD_WIDTH*(squareSize + lineGap) + lineGap;
2268 // copy params from main board
2269 dualOptions[0].choice = mainOptions[W_WHITE].choice;
2270 dualOptions[1].choice = mainOptions[W_BLACK].choice;
2271 dualOptions[3].value = BOARD_HEIGHT*(squareSize + lineGap) + lineGap;
2272 dualOptions[3].max = dualOptions[2].max = size; // board width
2273 dualOptions[0].max = dualOptions[1].max = size/2 - 3; // clock width
2274 GenericPopUp(dualOptions, "XBoard", DummyDlg, BoardWindow, NONMODAL, appData.topLevel);
2275 SlaveResize(dualOptions+3);
2279 DisplayWhiteClock (long timeRemaining, int highlight)
2281 if(appData.noGUI) return;
2282 if(twoBoards && partnerUp) {
2283 DisplayTimerLabel(&dualOptions[0], _("White"), timeRemaining, highlight);
2286 DisplayTimerLabel(&mainOptions[W_WHITE], _("White"), timeRemaining, highlight);
2287 if(highlight) SetClockIcon(0);
2291 DisplayBlackClock (long timeRemaining, int highlight)
2293 if(appData.noGUI) return;
2294 if(twoBoards && partnerUp) {
2295 DisplayTimerLabel(&dualOptions[1], _("Black"), timeRemaining, highlight);
2298 DisplayTimerLabel(&mainOptions[W_BLACK], _("Black"), timeRemaining, highlight);
2299 if(highlight) SetClockIcon(1);
2303 //---------------------------------------------
2306 DisplayMessage (char *message, char *extMessage)
2308 /* display a message in the message widget */
2316 snprintf(buf, sizeof(buf), "%s %s", message, extMessage);
2321 message = extMessage;
2325 safeStrCpy(lastMsg, message, MSG_SIZ); // [HGM] make available
2327 /* need to test if messageWidget already exists, since this function
2328 can also be called during the startup, if for example a Xresource
2329 is not set up correctly */
2330 if(mainOptions[W_MESSG].handle)
2331 SetWidgetLabel(&mainOptions[W_MESSG], message);
2336 //----------------------------------- File Browser -------------------------------
2338 #ifdef HAVE_DIRENT_H
2341 #include <sys/dir.h>
2342 #define dirent direct
2345 #include <sys/stat.h>
2347 #define MAXFILES 1000
2349 static ChessProgramState *savCps;
2350 static FILE **savFP;
2351 static char *fileName, *extFilter, *savMode, **namePtr;
2352 static int folderPtr, filePtr, oldVal, byExtension, extFlag, pageStart, cnt;
2353 static char curDir[MSG_SIZ], title[MSG_SIZ], *folderList[MAXFILES], *fileList[MAXFILES];
2355 static char *FileTypes[] = {
2369 "Old-Style Positions",
2374 static char *Extensions[] = {
2393 void DirSelProc P((int n, int sel));
2394 void FileSelProc P((int n, int sel));
2395 void SetTypeFilter P((int n));
2396 int BrowseOK P((int n));
2397 void Switch P((int n));
2398 void CreateDir P((int n));
2400 Option browseOptions[] = {
2401 { 0, LR|T2T, 500, NULL, NULL, NULL, NULL, Label, title },
2402 { 0, L2L|T2T, 250, NULL, NULL, NULL, NULL, Label, N_("Directories:") },
2403 { 0,R2R|T2T|SAME_ROW,100, NULL, NULL, NULL, NULL, Label, N_("Files:") },
2404 { 0, R2R|TT|SAME_ROW, 70, NULL, (void*) &Switch, NULL, NULL, Button, N_("by name") },
2405 { 0, R2R|TT|SAME_ROW, 70, NULL, (void*) &Switch, NULL, NULL, Button, N_("by type") },
2406 { 300, L2L|TB, 250, NULL, (void*) folderList, (char*) &DirSelProc, NULL, ListBox, "" },
2407 { 300, R2R|TB|SAME_ROW,250, NULL, (void*) fileList, (char*) &FileSelProc, NULL, ListBox, "" },
2408 { 0, 0, 300, NULL, (void*) &fileName, NULL, NULL, TextBox, N_("Filename:") },
2409 { 0, SAME_ROW, 120, NULL, (void*) &CreateDir, NULL, NULL, Button, N_("New directory") },
2410 { 0, COMBO_CALLBACK, 150, NULL, (void*) &SetTypeFilter, NULL, FileTypes, ComboBox, N_("File type:") },
2411 { 0, SAME_ROW, 0, NULL, (void*) &BrowseOK, "", NULL, EndMark , "" }
2417 if(!fileName[0]) { // it is enough to have a file selected
2418 if(browseOptions[6].textValue) { // kludge: if callback specified we browse for file
2419 int sel = SelectedListBoxItem(&browseOptions[6]);
2420 if(sel < 0 || sel >= filePtr) return FALSE;
2421 ASSIGN(fileName, fileList[sel]);
2422 } else { // we browse for path
2423 ASSIGN(fileName, curDir); // kludge: without callback we browse for path
2426 if(!fileName[0]) return FALSE; // refuse OK when no file
2427 if(!savMode[0]) { // browsing for name only (dialog Browse button)
2428 if(fileName[0] == '/') // We already had a path name
2429 snprintf(title, MSG_SIZ, "%s", fileName);
2431 snprintf(title, MSG_SIZ, "%s/%s", curDir, fileName);
2432 SetWidgetText((Option*) savFP, title, TransientDlg);
2433 currentCps = savCps; // could return to Engine Settings dialog!
2436 *savFP = fopen(fileName, savMode);
2437 if(*savFP == NULL) return FALSE; // refuse OK if file not openable
2438 ASSIGN(*namePtr, fileName);
2439 ScheduleDelayedEvent(DelayedLoad, 50);
2440 currentCps = savCps; // not sure this is ever non-null
2445 AlphaNumCompare (char *p, char *q)
2448 if(isdigit(*p) && isdigit(*q) && atoi(p) != atoi(q))
2449 return (atoi(p) > atoi(q) ? 1 : -1);
2453 if(*p == *q) return 0;
2454 return (*p > *q ? 1 : -1);
2458 Comp (const void *s, const void *t)
2460 char *p = *(char**) s, *q = *(char**) t;
2463 while(h = strchr(p, '.')) p = h+1;
2464 if(p == *(char**) s) p = "";
2465 while(h = strchr(q, '.')) q = h+1;
2466 if(q == *(char**) t) q = "";
2467 r = AlphaNumCompare(p, q);
2470 return AlphaNumCompare( *(char**) s, *(char**) t );
2474 ListDir (int pathFlag)
2478 struct stat statBuf;
2479 static int lastFlag;
2481 if(pathFlag < 0) pathFlag = lastFlag;
2482 lastFlag = pathFlag;
2484 getcwd(curDir, MSG_SIZ);
2485 snprintf(title, MSG_SIZ, "%s %s", _("Contents of"), curDir);
2486 folderPtr = filePtr = cnt = 0; // clear listing
2488 while (dp = readdir(dir)) { // pass 1: list foders
2489 char *s = dp->d_name;
2490 if(!stat(s, &statBuf) && S_ISDIR(statBuf.st_mode)) { // stat succeeds and tells us it is directory
2491 if(s[0] == '.' && strcmp(s, "..")) continue; // suppress hidden, except ".."
2492 ASSIGN(folderList[folderPtr], s); if(folderPtr < MAXFILES-2) folderPtr++;
2493 } else if(!pathFlag) {
2494 char *s = dp->d_name, match=0;
2495 // if(cnt == pageStart) { ASSIGN }
2496 if(s[0] == '.') continue; // suppress hidden files
2497 if(extFilter[0]) { // [HGM] filter on extension
2498 char *p = extFilter, *q;
2500 if(q = strchr(p, ' ')) *q = 0;
2501 if(strstr(s, p)) match++;
2503 } while(q && (p = q+1));
2504 if(!match) continue;
2506 if(filePtr == MAXFILES-2) continue;
2507 if(cnt++ < pageStart) continue;
2508 ASSIGN(fileList[filePtr], s); filePtr++;
2511 if(filePtr == MAXFILES-2) { ASSIGN(fileList[filePtr], _(" next page")); filePtr++; }
2512 FREE(folderList[folderPtr]); folderList[folderPtr] = NULL;
2513 FREE(fileList[filePtr]); fileList[filePtr] = NULL;
2515 extFlag = 0; qsort((void*)folderList, folderPtr, sizeof(char*), &Comp);
2516 extFlag = byExtension; qsort((void*)fileList, filePtr < MAXFILES-2 ? filePtr : MAXFILES-2, sizeof(char*), &Comp);
2520 Refresh (int pathFlag)
2522 ListDir(pathFlag); // and make new one
2523 LoadListBox(&browseOptions[5], "", -1, -1);
2524 LoadListBox(&browseOptions[6], "", -1, -1);
2525 SetWidgetLabel(&browseOptions[0], title);
2531 char *name, *errmsg = "";
2532 GetWidgetText(&browseOptions[n-1], &name);
2533 if(!name[0]) errmsg = _("FIRST TYPE DIRECTORY NAME HERE"); else
2534 if(mkdir(name, 0755)) errmsg = _("TRY ANOTHER NAME");
2539 SetWidgetText(&browseOptions[n-1], errmsg, BrowserDlg);
2545 if(byExtension == (n == 4)) return;
2546 extFlag = byExtension = (n == 4);
2547 qsort((void*)fileList, filePtr < MAXFILES-2 ? filePtr : MAXFILES-2, sizeof(char*), &Comp);
2548 LoadListBox(&browseOptions[6], "", -1, -1);
2552 SetTypeFilter (int n)
2555 if(j == browseOptions[n].value) return; // no change
2556 browseOptions[n].value = j;
2557 SetWidgetLabel(&browseOptions[n], FileTypes[j]);
2558 ASSIGN(extFilter, Extensions[j]);
2560 Refresh(-1); // uses pathflag remembered by ListDir
2561 values[n] = oldVal; // do not disturb combo settings of underlying dialog
2565 FileSelProc (int n, int sel)
2567 if(sel < 0 || fileList[sel] == NULL) return;
2568 if(sel == MAXFILES-2) { pageStart = cnt; Refresh(-1); return; }
2569 ASSIGN(fileName, fileList[sel]);
2570 if(BrowseOK(0)) PopDown(BrowserDlg);
2574 DirSelProc (int n, int sel)
2576 if(!chdir(folderList[sel])) { // cd succeeded, so we are in new directory now
2582 Browse (DialogClass dlg, char *label, char *proposed, char *ext, Boolean pathFlag, char *mode, char **name, FILE **fp)
2585 savFP = fp; savMode = mode, namePtr = name, savCps = currentCps, oldVal = values[9]; // save params, for use in callback
2586 ASSIGN(extFilter, ext);
2587 ASSIGN(fileName, proposed ? proposed : "");
2588 for(j=0; Extensions[j]; j++) // look up actual value in list of possible values, to get selection nr
2589 if(extFilter && !strcmp(extFilter, Extensions[j])) break;
2590 if(Extensions[j] == NULL) { j++; ASSIGN(FileTypes[j], extFilter); }
2591 browseOptions[9].value = j;
2592 browseOptions[6].textValue = (char*) (pathFlag ? NULL : &FileSelProc); // disable file listbox during path browsing
2593 pageStart = 0; ListDir(pathFlag);
2595 GenericPopUp(browseOptions, label, BrowserDlg, dlg, MODAL, 0);
2596 SetWidgetLabel(&browseOptions[9], FileTypes[j]);
2599 static char *openName;
2607 (void) (*fileProc)(openFP, 0, openName);
2611 FileNamePopUp (char *label, char *def, char *filter, FileProc proc, char *openMode)
2613 fileProc = proc; /* I can't see a way not */
2614 fileOpenMode = openMode; /* to use globals here */
2615 FileNamePopUpWrapper(label, def, filter, proc, False, openMode, &openName, &openFP);
2619 ActivateTheme (int col)