2 * dialogs.c -- platform-independent code for dialogs of XBoard
4 * Copyright 2000, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016 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;
69 char manDir[MSG_SIZ] = MANDIR;
71 //----------------------------Generic dialog --------------------------------------------
73 // cloned from Engine Settings dialog (and later merged with it)
75 char *marked[NrOfDialogs];
76 Boolean shellUp[NrOfDialogs];
79 MarkMenu (char *item, int dlgNr)
81 MarkMenuItem(marked[dlgNr] = item, True);
85 AddLine (Option *opt, char *s)
88 AppendText(opt, "\n");
91 //---------------------------------------------- Update dialog controls ------------------------------------
94 SetCurrentComboSelection (Option *opt)
98 if(!opt->textValue) opt->value = *(int*)opt->target; /* numeric */else {
99 for(j=0; opt->choice[j]; j++) // look up actual value in list of possible values, to get selection nr
100 if(*(char**)opt->target && !strcmp(*(char**)opt->target, ((char**)opt->textValue)[j])) break;
101 opt->value = j + (opt->choice[j] == NULL);
103 SetComboChoice(opt, opt->value);
108 GenericUpdate (Option *opts, int selected)
115 if(selected >= 0) { if(i < selected) continue; else if(i > selected) break; }
121 SetWidgetText(&opts[i], *(char**) opts[i].target, -1);
124 sprintf(buf, "%d", *(int*) opts[i].target);
125 SetWidgetText(&opts[i], buf, -1);
128 sprintf(buf, "%4.2f", *(float*) opts[i].target);
129 SetWidgetText(&opts[i], buf, -1);
132 SetWidgetState(&opts[i], *(Boolean*) opts[i].target);
135 if(opts[i].min & COMBO_CALLBACK) break;
136 SetCurrentComboSelection(opts+i);
137 // TODO: actually display this (but it is never used that way...)
142 printf("GenericUpdate: unexpected case in switch.\n");
153 //------------------------------------------- Read out dialog controls ------------------------------------
156 GenericReadout (Option *opts, int selected)
160 char buf[MSG_SIZ], **dest;
162 for(i=0; ; i++) { // send all options that had to be OK-ed to engine
163 if(selected >= 0) { if(i < selected) continue; else if(i > selected) break; }
164 switch(opts[i].type) {
168 GetWidgetText(&opts[i], &val);
169 dest = currentCps ? &(opts[i].textValue) : (char**) opts[i].target;
170 if(*dest == NULL || strcmp(*dest, val)) {
172 snprintf(buf, MSG_SIZ, "option %s=%s\n", opts[i].name, val);
173 SendToProgram(buf, currentCps);
175 if(*dest) free(*dest);
176 *dest = malloc(strlen(val)+1);
178 safeStrCpy(*dest, val, MSG_SIZ - (*dest - opts[i].name)); // copy text there
183 GetWidgetText(&opts[i], &val);
184 x = 0.0; // Initialise because sscanf() will fail if non-numeric text is entered
185 sscanf(val, "%f", &x);
186 if(x > opts[i].max) x = opts[i].max;
187 if(x < opts[i].min) x = opts[i].min;
188 if(opts[i].type == Fractional)
189 *(float*) opts[i].target = x; // engines never have float options!
192 if(opts[i].value != x) { // only to engine if changed
193 snprintf(buf, MSG_SIZ, "option %s=%.0f\n", opts[i].name, x);
194 SendToProgram(buf, currentCps);
196 } else *(int*) opts[i].target = x;
202 GetWidgetState(&opts[i], &j);
203 if(opts[i].value != j) {
206 snprintf(buf, MSG_SIZ, "option %s=%d\n", opts[i].name, j);
207 SendToProgram(buf, currentCps);
208 } else *(Boolean*) opts[i].target = j;
212 if(opts[i].min & COMBO_CALLBACK) break;
213 if(!opts[i].textValue) { *(int*)opts[i].target = values[i]; break; } // numeric
214 val = ((char**)opts[i].textValue)[values[i]];
216 if(opts[i].value == values[i]) break; // not changed
217 opts[i].value = values[i];
218 snprintf(buf, MSG_SIZ, "option %s=%s\n", opts[i].name, opts[i].choice[values[i]]);
219 SendToProgram(buf, currentCps);
220 } else if(val && (*(char**) opts[i].target == NULL || strcmp(*(char**) opts[i].target, val))) {
221 if(*(char**) opts[i].target) free(*(char**) opts[i].target);
222 *(char**) opts[i].target = strdup(val);
226 if(opts[i].target && selected != -2) // callback for implementing necessary actions on OK (like redraw)
227 res = ((OKCallback*) opts[i].target)(i);
230 printf("GenericReadout: unexpected case in switch.\n");
239 if(opts[i].type == EndMark) break;
244 //------------------------------------------- Match Options ------------------------------------------------------
246 char *engineName, *engineChoice, *tfName;
247 char *engineList[MAXENGINES] = {" "}, *engineMnemonic[MAXENGINES];
249 static void AddToTourney P((int n, int sel));
250 static void CloneTourney P((void));
251 static void ReplaceParticipant P((void));
252 static void UpgradeParticipant P((void));
253 static void PseudoOK P((void));
258 ASSIGN(appData.participants, engineName);
259 if(!CreateTourney(tfName) || matchMode) return matchMode || !appData.participants[0];
260 PopDown(MasterDlg); // early popdown to prevent FreezeUI called through MatchEvent from causing XtGrab warning
261 MatchEvent(2); // start tourney
262 return FALSE; // no double PopDown!
272 DoCommonEngine(int n)
283 #define PARTICIPANTS 6 /* This MUST be the number of the Option for &engineName!*/
285 static Option matchOptions[] = {
286 { 0, 0, 0, NULL, (void*) &tfName, ".trn", NULL, FileName, N_("Tournament file: ") },
287 { 0, 0, 0, NULL, NULL, NULL, NULL, Label, N_("For concurrent playing of tourney with multiple XBoards:") },
288 { 0, 0, 0, NULL, (void*) &appData.roundSync, "", NULL, CheckBox, N_("Sync after round") },
289 { 0, 0, 0, NULL, (void*) &appData.cycleSync, "", NULL, CheckBox, N_("Sync after cycle") },
290 { 0, LR, 175, NULL, NULL, NULL, NULL, Label, N_("Tourney participants:") },
291 { 0, SAME_ROW|RR, 175, NULL, NULL, NULL, NULL, Label, N_("Select Engine:") },
292 { 200, T_VSCRL | T_FILL | T_WRAP,
293 175, NULL, (void*) &engineName, NULL, NULL, TextBox, "" },
295 175, NULL, (void*) engineMnemonic, (char*) &AddToTourney, NULL, ListBox, "" },
296 { 0, SAME_ROW, 0, NULL, NULL, NULL, NULL, Break, "" }, // to decouple alignment above and below boxes
297 //{ 0, COMBO_CALLBACK | NO_GETTEXT,
298 // 0, NULL, (void*) &AddToTourney, (char*) (engineMnemonic+1), (engineMnemonic+1), ComboBox, N_("Select Engine:") },
299 { 0, 0, 10, NULL, (void*) &appData.tourneyType, "", NULL, Spin, N_("Tourney type (0 = round-robin, 1 = gauntlet):") },
300 { 0, 1, 1000000000, NULL, (void*) &appData.tourneyCycles, "", NULL, Spin, N_("Number of tourney cycles (or Swiss rounds):") },
301 { 0, 1, 1000000000, NULL, (void*) &appData.defaultMatchGames, "", NULL, Spin, N_("Default Number of Games in Match (or Pairing):") },
302 { 0, 0, 1000000000, NULL, (void*) &appData.matchPause, "", NULL, Spin, N_("Pause between Match Games (msec):") },
303 { 0, 0, 0, NULL, (void*) &appData.saveGameFile, ".pgn .game", NULL, FileName, N_("Save Tourney Games on:") },
304 { 0, 0, 0, NULL, (void*) &appData.loadGameFile, ".pgn .game", NULL, FileName, N_("Game File with Opening Lines:") },
305 { 0, -2, 1000000000, NULL, (void*) &appData.loadGameIndex, "", NULL, Spin, N_("Game Number (-1 or -2 = Auto-Increment):") },
306 { 0, 0, 0, NULL, (void*) &appData.loadPositionFile, ".fen .epd .pos", NULL, FileName, N_("File with Start Positions:") },
307 { 0, -2, 1000000000, NULL, (void*) &appData.loadPositionIndex, "", NULL, Spin, N_("Position Number (-1 or -2 = Auto-Increment):") },
308 { 0, 0, 1000000000, NULL, (void*) &appData.rewindIndex, "", NULL, Spin, N_("Rewind Index after this many Games (0 = never):") },
309 { 0, 0, 0, NULL, (void*) &appData.defNoBook, "", NULL, CheckBox, N_("Disable own engine books by default") },
310 { 0, 0, 0, NULL, (void*) &DoTimeControl, NULL, NULL, Button, N_("Time Control") },
311 { 0, SAME_ROW, 0, NULL, (void*) &DoCommonEngine, NULL, NULL, Button, N_("Common Engine") },
312 { 0, SAME_ROW, 0, NULL, (void*) &DoGeneral, NULL, NULL, Button, N_("General Options") },
313 { 0, SAME_ROW, 0, NULL, (void*) &PseudoOK, NULL, NULL, Button, N_("Continue Later") },
314 { 0, 0, 0, NULL, (void*) &ReplaceParticipant, NULL, NULL, Button, N_("Replace Engine") },
315 { 0, SAME_ROW, 0, NULL, (void*) &UpgradeParticipant, NULL, NULL, Button, N_("Upgrade Engine") },
316 { 0, SAME_ROW, 0, NULL, (void*) &CloneTourney, NULL, NULL, Button, N_("Clone Tourney") },
317 { 0, SAME_ROW, 0, NULL, (void*) &MatchOK, "", NULL, EndMark , "" }
321 ReplaceParticipant ()
323 GenericReadout(matchOptions, PARTICIPANTS);
324 Substitute(strdup(engineName), True);
328 UpgradeParticipant ()
330 GenericReadout(matchOptions, PARTICIPANTS);
331 Substitute(strdup(engineName), False);
337 if(matchMode) return;
338 GenericReadout(matchOptions, -2); // read all, but suppress calling of MatchOK
339 ASSIGN(appData.participants, engineName);
340 ASSIGN(appData.tourneyFile, tfName);
341 PopDown(MasterDlg); // early popdown to prevent FreezeUI called through MatchEvent from causing XtGrab warning
349 GetWidgetText(matchOptions, &name);
350 if(name && name[0] && (f = fopen(name, "r")) ) {
352 saveSaveFile = appData.saveGameFile; appData.saveGameFile = NULL; // this is a persistent option, protect from change
353 ParseArgsFromFile(f);
354 engineName = appData.participants; GenericUpdate(matchOptions, -1);
355 FREE(appData.saveGameFile); appData.saveGameFile = saveSaveFile;
356 } else DisplayError(_("First you must specify an existing tourney file to clone"), 0);
360 AddToTourney (int n, int sel)
364 if(sel < 1) buf[0] = NULLCHAR; // back to top level
365 else if(engineList[sel][0] == '#') safeStrCpy(buf, engineList[sel], MSG_SIZ); // group header, open group
366 else { // normal line, select engine
367 AddLine(&matchOptions[PARTICIPANTS], engineMnemonic[sel]);
370 nr = NamesToList(firstChessProgramNames, engineList, engineMnemonic, buf); // replace list by only the group contents
371 ASSIGN(engineMnemonic[0], buf);
372 LoadListBox(&matchOptions[PARTICIPANTS+1], _("# no engines are installed"), -1, -1);
373 HighlightWithScroll(&matchOptions[PARTICIPANTS+1], 0, nr);
379 if(matchOptions[PARTICIPANTS+1].type != ListBox) {
380 DisplayError(_("Internal error: PARTICIPANTS set wrong"), 0);
383 NamesToList(firstChessProgramNames, engineList, engineMnemonic, "");
384 matchOptions[9].min = -(appData.pairingEngine[0] != NULLCHAR); // with pairing engine, allow Swiss
385 ASSIGN(tfName, appData.tourneyFile[0] ? appData.tourneyFile : MakeName(appData.defName));
386 ASSIGN(engineName, appData.participants);
387 ASSIGN(engineMnemonic[0], "");
388 GenericPopUp(matchOptions, _("Tournament Options"), MasterDlg, BoardWindow, MODAL, 0);
391 // ------------------------------------------- General Options --------------------------------------------------
393 static int oldShow, oldBlind, oldPonder;
396 GeneralOptionsOK (int n)
398 int newPonder = appData.ponderNextMove;
399 appData.ponderNextMove = oldPonder;
400 PonderNextMoveEvent(newPonder);
401 if(!appData.highlightLastMove) ClearHighlights(), ClearPremoveHighlights();
402 if(oldShow != appData.showCoords || oldBlind != appData.blindfold) DrawPosition(TRUE, NULL);
406 static Option generalOptions[] = {
407 { 0, 0, 0, NULL, (void*) &appData.whitePOV, "", NULL, CheckBox, N_("Absolute Analysis Scores") },
408 { 0, 0, 0, NULL, (void*) &appData.sweepSelect, "", NULL, CheckBox, N_("Almost Always Queen (Detour Under-Promote)") },
409 { 0, 0, 0, NULL, (void*) &appData.animateDragging, "", NULL, CheckBox, N_("Animate Dragging") },
410 { 0, 0, 0, NULL, (void*) &appData.animate, "", NULL, CheckBox, N_("Animate Moving") },
411 { 0, 0, 0, NULL, (void*) &appData.autoCallFlag, "", NULL, CheckBox, N_("Auto Flag") },
412 { 0, 0, 0, NULL, (void*) &appData.autoFlipView, "", NULL, CheckBox, N_("Auto Flip View") },
413 { 0, 0, 0, NULL, (void*) &appData.blindfold, "", NULL, CheckBox, N_("Blindfold") },
414 /* TRANSLATORS: the drop menu is used to drop a piece, e.g. during bughouse or editing a position */
415 { 0, 0, 0, NULL, (void*) &appData.dropMenu, "", NULL, CheckBox, N_("Drop Menu") },
416 { 0, 0, 0, NULL, (void*) &appData.variations, "", NULL, CheckBox, N_("Enable Variation Trees") },
417 { 0, 0, 0, NULL, (void*) &appData.headers, "", NULL, CheckBox, N_("Headers in Engine Output Window") },
418 { 0, 0, 0, NULL, (void*) &appData.hideThinkingFromHuman, "", NULL, CheckBox, N_("Hide Thinking from Human") },
419 { 0, 0, 0, NULL, (void*) &appData.highlightLastMove, "", NULL, CheckBox, N_("Highlight Last Move") },
420 { 0, 0, 0, NULL, (void*) &appData.highlightMoveWithArrow, "", NULL, CheckBox, N_("Highlight with Arrow") },
421 { 0, 0, 0, NULL, (void*) &appData.oneClick, "", NULL, CheckBox, N_("One-Click Moving") },
422 { 0, 0, 0, NULL, (void*) &appData.periodicUpdates, "", NULL, CheckBox, N_("Periodic Updates (in Analysis Mode)") },
423 { 0, SAME_ROW, 0, NULL, NULL, NULL, NULL, Break, "" },
424 { 0, 0, 0, NULL, (void*) &appData.autoExtend, "", NULL, CheckBox, N_("Play Move(s) of Clicked PV (Analysis)") },
425 { 0, 0, 0, NULL, (void*) &appData.ponderNextMove, "", NULL, CheckBox, N_("Ponder Next Move") },
426 { 0, 0, 0, NULL, (void*) &appData.popupExitMessage, "", NULL, CheckBox, N_("Popup Exit Messages") },
427 { 0, 0, 0, NULL, (void*) &appData.popupMoveErrors, "", NULL, CheckBox, N_("Popup Move Errors") },
428 { 0, 0, 0, NULL, (void*) &appData.showEvalInMoveHistory, "", NULL, CheckBox, N_("Scores in Move List") },
429 { 0, 0, 0, NULL, (void*) &appData.showCoords, "", NULL, CheckBox, N_("Show Coordinates") },
430 { 0, 0, 0, NULL, (void*) &appData.markers, "", NULL, CheckBox, N_("Show Target Squares") },
431 { 0, 0, 0, NULL, (void*) &appData.useStickyWindows, "", NULL, CheckBox, N_("Sticky Windows") },
432 { 0, 0, 0, NULL, (void*) &appData.testLegality, "", NULL, CheckBox, N_("Test Legality") },
433 { 0, 0, 0, NULL, (void*) &appData.topLevel, "", NULL, CheckBox, N_("Top-Level Dialogs") },
434 { 0, 0,10, NULL, (void*) &appData.flashCount, "", NULL, Spin, N_("Flash Moves (0 = no flashing):") },
435 { 0, 1,10, NULL, (void*) &appData.flashRate, "", NULL, Spin, N_("Flash Rate (high = fast):") },
436 { 0, 5,100, NULL, (void*) &appData.animSpeed, "", NULL, Spin, N_("Animation Speed (high = slow):") },
437 { 0, 1,5, NULL, (void*) &appData.zoom, "", NULL, Spin, N_("Zoom factor in Evaluation Graph:") },
438 { 0, 0, 0, NULL, (void*) &GeneralOptionsOK, "", NULL, EndMark , "" }
444 oldPonder = appData.ponderNextMove;
445 oldShow = appData.showCoords; oldBlind = appData.blindfold;
446 GenericPopUp(generalOptions, _("General Options"), TransientDlg, BoardWindow, MODAL, 0);
449 //---------------------------------------------- New Variant ------------------------------------------------
451 static void Pick P((int n));
453 static char warning[MSG_SIZ];
454 static int ranksTmp, filesTmp, sizeTmp;
456 static Option variantDescriptors[] = {
457 { VariantNormal, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("Normal")},
458 { VariantMakruk, SAME_ROW, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("Makruk")},
459 { VariantFischeRandom, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("FRC")},
460 { VariantShatranj,SAME_ROW,135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("Shatranj")},
461 { VariantWildCastle, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("Wild castle")},
462 { VariantKnightmate,SAME_ROW,135,NULL,(void*) &Pick, "#FFFFFF", NULL, Button, N_("Knightmate")},
463 { VariantNoCastle, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("No castle")},
464 { VariantCylinder,SAME_ROW,135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("Cylinder *")},
465 { Variant3Check, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("3-checks")},
466 { VariantBerolina,SAME_ROW,135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("berolina *")},
467 { VariantAtomic, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("atomic")},
468 { VariantTwoKings,SAME_ROW,135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("two kings")},
469 { -1, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_(" ")}, // dummy, to have good alignment
470 { VariantSpartan,SAME_ROW, 135, NULL, (void*) &Pick, "#FF0000", NULL, Button, N_("Spartan")},
471 { 0, 0, 0, NULL, NULL, NULL, NULL, Label, N_("Board size ( -1 = default for selected variant):")},
472 { 0, -1, BOARD_RANKS-1, NULL, (void*) &ranksTmp, "", NULL, Spin, N_("Number of Board Ranks:") },
473 { 0, -1, BOARD_FILES, NULL, (void*) &filesTmp, "", NULL, Spin, N_("Number of Board Files:") },
474 { 0, -1, BOARD_RANKS-1, NULL, (void*) &sizeTmp, "", NULL, Spin, N_("Holdings Size:") },
475 { 0, 0, 275, NULL, NULL, NULL, NULL, Label, warning },
476 { 0, 0, 275, NULL, NULL, NULL, NULL, Label, N_("Variants marked with * can only be played\nwith legality testing off.")},
477 { 0, SAME_ROW, 0, NULL, NULL, NULL, NULL, Break, ""},
478 { VariantASEAN, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("ASEAN")},
479 { VariantGreat, SAME_ROW, 135, NULL, (void*) &Pick, "#BFBFFF", NULL, Button, N_("Great Shatranj (10x8)")},
480 { VariantSChess, 0, 135, NULL, (void*) &Pick, "#FFBFBF", NULL, Button, N_("Seirawan")},
481 { VariantFalcon, SAME_ROW, 135, NULL, (void*) &Pick, "#BFBFFF", NULL, Button, N_("Falcon (10x8)")},
482 { VariantSuper, 0, 135, NULL, (void*) &Pick, "#FFBFBF", NULL, Button, N_("Superchess")},
483 { VariantCapablanca,SAME_ROW,135,NULL,(void*) &Pick, "#BFBFFF", NULL, Button, N_("Capablanca (10x8)")},
484 { VariantCrazyhouse, 0, 135, NULL, (void*) &Pick, "#FFBFBF", NULL, Button, N_("Crazyhouse")},
485 { VariantGothic, SAME_ROW, 135, NULL, (void*) &Pick, "#BFBFFF", NULL, Button, N_("Gothic (10x8)")},
486 { VariantBughouse, 0, 135, NULL, (void*) &Pick, "#FFBFBF", NULL, Button, N_("Bughouse")},
487 { VariantJanus, SAME_ROW, 135, NULL, (void*) &Pick, "#BFBFFF", NULL, Button, N_("Janus (10x8)")},
488 { VariantSuicide, 0, 135, NULL, (void*) &Pick, "#FFFFBF", NULL, Button, N_("Suicide")},
489 { VariantCapaRandom,SAME_ROW,135,NULL,(void*) &Pick, "#BFBFFF", NULL, Button, N_("CRC (10x8)")},
490 { VariantGiveaway, 0, 135, NULL, (void*) &Pick, "#FFFFBF", NULL, Button, N_("give-away")},
491 { VariantGrand, SAME_ROW, 135, NULL, (void*) &Pick, "#5070FF", NULL, Button, N_("grand (10x10)")},
492 { VariantLosers, 0, 135, NULL, (void*) &Pick, "#FFFFBF", NULL, Button, N_("losers")},
493 { VariantShogi, SAME_ROW, 135, NULL, (void*) &Pick, "#BFFFFF", NULL, Button, N_("shogi (9x9)")},
494 { VariantFairy, 0, 135, NULL, (void*) &Pick, "#BFBFBF", NULL, Button, N_("fairy")},
495 { VariantXiangqi, SAME_ROW,135, NULL, (void*) &Pick, "#BFFFFF", NULL, Button, N_("xiangqi (9x10)")},
496 { VariantLion, 0, 135, NULL, (void*) &Pick, "#BFBFBF", NULL, Button, N_("mighty lion")},
497 { VariantCourier, SAME_ROW,135, NULL, (void*) &Pick, "#BFFFBF", NULL, Button, N_("courier (12x8)")},
498 { VariantChuChess, 0, 135, NULL, (void*) &Pick, "#BFBFBF", NULL, Button, N_("elven chess (10x10)")},
499 { VariantChu, SAME_ROW, 135, NULL, (void*) &Pick, "#BFFFBF", NULL, Button, N_("chu shogi (12x12)")},
500 //{ -1, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_(" ")}, // dummy, to have good alignment
501 // optional buttons for engine-defined variants
502 { 0, NO_OK, 0, NULL, NULL, "", NULL, EndMark , "" },
503 { 0, SAME_ROW, 0, NULL, NULL, NULL, NULL, Skip, ""},
504 { VariantUnknown, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Skip, NULL },
505 { VariantUnknown, SAME_ROW,135, NULL, (void*) &Pick, "#FFFFFF", NULL, Skip, NULL },
506 { VariantUnknown, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Skip, NULL },
507 { VariantUnknown, SAME_ROW,135, NULL, (void*) &Pick, "#FFFFFF", NULL, Skip, NULL },
508 { VariantUnknown, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Skip, NULL },
509 { VariantUnknown, SAME_ROW,135, NULL, (void*) &Pick, "#FFFFFF", NULL, Skip, NULL },
510 { VariantUnknown, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Skip, NULL },
511 { VariantUnknown, SAME_ROW,135, NULL, (void*) &Pick, "#FFFFFF", NULL, Skip, NULL },
512 { VariantUnknown, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Skip, NULL },
513 { VariantUnknown, SAME_ROW,135, NULL, (void*) &Pick, "#FFFFFF", NULL, Skip, NULL },
514 { VariantUnknown, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Skip, NULL },
515 { VariantUnknown, SAME_ROW,135, NULL, (void*) &Pick, "#FFFFFF", NULL, Skip, NULL },
516 { VariantUnknown, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Skip, NULL },
517 { VariantUnknown, SAME_ROW,135, NULL, (void*) &Pick, "#FFFFFF", NULL, Skip, NULL },
518 { VariantUnknown, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Skip, NULL },
519 { VariantUnknown, SAME_ROW,135, NULL, (void*) &Pick, "#FFFFFF", NULL, Skip, NULL },
520 { VariantUnknown, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Skip, NULL },
521 { VariantUnknown, SAME_ROW,135, NULL, (void*) &Pick, "#FFFFFF", NULL, Skip, NULL },
522 { VariantUnknown, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Skip, NULL },
523 { VariantUnknown, SAME_ROW,135, NULL, (void*) &Pick, "#FFFFFF", NULL, Skip, NULL },
524 { VariantUnknown, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Skip, NULL },
525 { VariantUnknown, SAME_ROW,135, NULL, (void*) &Pick, "#FFFFFF", NULL, Skip, NULL },
526 { 0, NO_OK, 0, NULL, NULL, "", NULL, EndMark , "" }
532 VariantClass v = variantDescriptors[n].value;
533 if(v == VariantUnknown) safeStrCpy(engineVariant, variantDescriptors[n].name, MSG_SIZ); else *engineVariant = NULLCHAR;
534 GenericReadout(variantDescriptors, -1); // read new ranks and file settings
535 if(!appData.noChessProgram) {
537 if (!SupportedVariant(first.variants, v, filesTmp, ranksTmp, sizeTmp, first.protocolVersion, first.tidy)) {
538 DisplayError(variantError, 0);
539 return; /* ignore OK if first engine does not support it */
541 if (second.initDone &&
542 !SupportedVariant(second.variants, v, filesTmp, ranksTmp, sizeTmp, second.protocolVersion, second.tidy)) {
543 snprintf(buf, MSG_SIZ, _("Warning: second engine (%s) does not support this!"), second.tidy);
544 DisplayError(buf, 0); /* use of second engine is optional; only warn user */
548 gameInfo.variant = v;
549 ASSIGN(appData.variant, VariantName(v));
551 shuffleOpenings = FALSE; /* [HGM] shuffle: possible shuffle reset when we switch */
552 startedFromPositionFile = FALSE; /* [HGM] loadPos: no longer valid in new variant */
553 appData.fischerCastling = FALSE; /* [HGM] fischer: no longer valid in new variant */
554 appData.NrRanks = ranksTmp;
555 appData.NrFiles = filesTmp;
556 appData.holdingsSize = sizeTmp;
557 appData.pieceToCharTable = NULL;
558 ASSIGN(appData.pieceNickNames, "");
559 ASSIGN(appData.colorNickNames, "");
560 ASSIGN(appData.men, "");
561 PopDown(TransientDlg);
571 ranksTmp = filesTmp = sizeTmp = -1; // prefer defaults over actual settings
572 if(appData.noChessProgram) sprintf(warning, _("Only bughouse is not available in viewer mode.")); else
573 sprintf(warning, _("All variants not supported by the first engine\n(currently %s) are disabled."), first.tidy);
575 while(variantDescriptors[start].type != EndMark) start++; // locate spares
576 start += 2; // conditional EndMark and Break
579 for(i=0; variantDescriptors[start+i].type != EndMark; i++) { // create buttons for engine-defined variants
580 char *v = EngineDefinedVariant(&first, i);
583 ASSIGN(variantDescriptors[start+i].name, v);
584 variantDescriptors[start+i].type = Button;
585 } else variantDescriptors[start+i].type = Skip;
587 if(!(last&1)) { // odd number, add filler
588 ASSIGN(variantDescriptors[start+last+1].name, " ");
589 variantDescriptors[start+last+1].type = Button;
590 variantDescriptors[start+last+1].value = Skip;
592 variantDescriptors[start-2].type = (last < 0 ? EndMark : Skip);
593 variantDescriptors[start-1].type = (last < 6 ? Skip : Break);
594 safeStrCpy(engineVariant+100, engineVariant, 100); *engineVariant = NULLCHAR; // yeghh...
595 GenericPopUp(variantDescriptors, _("New Variant"), TransientDlg, BoardWindow, MODAL, 0);
596 safeStrCpy(engineVariant, engineVariant+100, MSG_SIZ); // must temporarily clear to avoid enabling all variant buttons
599 //------------------------------------------- Common Engine Options -------------------------------------
602 static char *egtPath;
605 CommonOptionsOK (int n)
607 int newPonder = appData.ponderNextMove;
608 if(*egtPath != '/' && strchr(egtPath, ':')) {
609 ASSIGN(appData.egtFormats, egtPath);
611 ASSIGN(appData.defaultPathEGTB, egtPath);
613 // make sure changes are sent to first engine by re-initializing it
614 // if it was already started pre-emptively at end of previous game
615 if(gameMode == BeginningOfGame) Reset(True, True); else {
616 // Some changed setting need immediate sending always.
617 if(oldCores != appData.smpCores)
618 NewSettingEvent(False, &(first.maxCores), "cores", appData.smpCores);
619 appData.ponderNextMove = oldPonder;
620 PonderNextMoveEvent(newPonder);
625 static Option commonEngineOptions[] = {
626 { 0, 0, 0, NULL, (void*) &appData.ponderNextMove, "", NULL, CheckBox, N_("Ponder Next Move") },
627 { 0, 0, 1000, NULL, (void*) &appData.smpCores, "", NULL, Spin, N_("Maximum Number of CPUs per Engine:") },
628 { 0, 0, 0, NULL, (void*) &appData.polyglotDir, NULL, NULL, PathName, N_("Polygot Directory:") },
629 { 0, 0,16000, NULL, (void*) &appData.defaultHashSize, "", NULL, Spin, N_("Hash-Table Size (MB):") },
630 { 0, 0, 0, NULL, (void*) &egtPath, NULL, NULL, PathName, N_("EGTB Path:") },
631 { 0, 0, 1000, NULL, (void*) &appData.defaultCacheSizeEGTB, "", NULL, Spin, N_("EGTB Cache Size (MB):") },
632 { 0, 0, 0, NULL, (void*) &appData.usePolyglotBook, "", NULL, CheckBox, N_("Use GUI Book") },
633 { 0, 0, 0, NULL, (void*) &appData.polyglotBook, ".bin", NULL, FileName, N_("Opening-Book Filename:") },
634 { 0, 0, 100, NULL, (void*) &appData.bookDepth, "", NULL, Spin, N_("Book Depth (moves):") },
635 { 0, 0, 100, NULL, (void*) &appData.bookStrength, "", NULL, Spin, N_("Book Variety (0) vs. Strength (100):") },
636 { 0, 0, 0, NULL, (void*) &appData.firstHasOwnBookUCI, "", NULL, CheckBox, N_("Engine #1 Has Own Book") },
637 { 0, 0, 0, NULL, (void*) &appData.secondHasOwnBookUCI, "", NULL, CheckBox, N_("Engine #2 Has Own Book ") },
638 { 0,SAME_ROW,0,NULL, (void*) &CommonOptionsOK, "", NULL, EndMark , "" }
644 oldCores = appData.smpCores;
645 oldPonder = appData.ponderNextMove;
646 if(appData.egtFormats && *appData.egtFormats) { ASSIGN(egtPath, appData.egtFormats); }
647 else { ASSIGN(egtPath, appData.defaultPathEGTB); }
648 GenericPopUp(commonEngineOptions, _("Common Engine Settings"), TransientDlg, BoardWindow, MODAL, 0);
651 //------------------------------------------ Adjudication Options --------------------------------------
653 static Option adjudicationOptions[] = {
654 { 0, 0, 0, NULL, (void*) &appData.checkMates, "", NULL, CheckBox, N_("Detect all Mates") },
655 { 0, 0, 0, NULL, (void*) &appData.testClaims, "", NULL, CheckBox, N_("Verify Engine Result Claims") },
656 { 0, 0, 0, NULL, (void*) &appData.materialDraws, "", NULL, CheckBox, N_("Draw if Insufficient Mating Material") },
657 { 0, 0, 0, NULL, (void*) &appData.trivialDraws, "", NULL, CheckBox, N_("Adjudicate Trivial Draws (3-Move Delay)") },
658 { 0, 0,100, NULL, (void*) &appData.ruleMoves, "", NULL, Spin, N_("N-Move Rule:") },
659 { 0, 0, 6, NULL, (void*) &appData.drawRepeats, "", NULL, Spin, N_("N-fold Repeats:") },
660 { 0, 0,1000, NULL, (void*) &appData.adjudicateDrawMoves, "", NULL, Spin, N_("Draw after N Moves Total:") },
661 { 0, -5000,0, NULL, (void*) &appData.adjudicateLossThreshold, "", NULL, Spin, N_("Win / Loss Threshold:") },
662 { 0, 0, 0, NULL, (void*) &first.scoreIsAbsolute, "", NULL, CheckBox, N_("Negate Score of Engine #1") },
663 { 0, 0, 0, NULL, (void*) &second.scoreIsAbsolute, "", NULL, CheckBox, N_("Negate Score of Engine #2") },
664 { 0,SAME_ROW, 0, NULL, NULL, "", NULL, EndMark , "" }
670 GenericPopUp(adjudicationOptions, _("Adjudicate non-ICS Games"), TransientDlg, BoardWindow, MODAL, 0);
673 //--------------------------------------------- ICS Options ---------------------------------------------
678 ParseIcsTextColors();
682 Option icsOptions[] = {
683 { 0, 0, 0, NULL, (void*) &appData.autoKibitz, "", NULL, CheckBox, N_("Auto-Kibitz") },
684 { 0, 0, 0, NULL, (void*) &appData.autoComment, "", NULL, CheckBox, N_("Auto-Comment") },
685 { 0, 0, 0, NULL, (void*) &appData.autoObserve, "", NULL, CheckBox, N_("Auto-Observe") },
686 { 0, 0, 0, NULL, (void*) &appData.autoRaiseBoard, "", NULL, CheckBox, N_("Auto-Raise Board") },
687 { 0, 0, 0, NULL, (void*) &appData.autoCreateLogon, "", NULL, CheckBox, N_("Auto-Create Logon Script") },
688 { 0, 0, 0, NULL, (void*) &appData.bgObserve, "", NULL, CheckBox, N_("Background Observe while Playing") },
689 { 0, 0, 0, NULL, (void*) &appData.dualBoard, "", NULL, CheckBox, N_("Dual Board for Background-Observed Game") },
690 { 0, 0, 0, NULL, (void*) &appData.getMoveList, "", NULL, CheckBox, N_("Get Move List") },
691 { 0, 0, 0, NULL, (void*) &appData.quietPlay, "", NULL, CheckBox, N_("Quiet Play") },
692 { 0, 0, 0, NULL, (void*) &appData.seekGraph, "", NULL, CheckBox, N_("Seek Graph") },
693 { 0, 0, 0, NULL, (void*) &appData.autoRefresh, "", NULL, CheckBox, N_("Auto-Refresh Seek Graph") },
694 { 0, 0, 0, NULL, (void*) &appData.autoBox, "", NULL, CheckBox, N_("Auto-InputBox PopUp") },
695 { 0, 0, 0, NULL, (void*) &appData.quitNext, "", NULL, CheckBox, N_("Quit after game") },
696 { 0, 0, 0, NULL, (void*) &appData.premove, "", NULL, CheckBox, N_("Premove") },
697 { 0, 0, 0, NULL, (void*) &appData.premoveWhite, "", NULL, CheckBox, N_("Premove for White") },
698 { 0, 0, 0, NULL, (void*) &appData.premoveWhiteText, "", NULL, TextBox, N_("First White Move:") },
699 { 0, 0, 0, NULL, (void*) &appData.premoveBlack, "", NULL, CheckBox, N_("Premove for Black") },
700 { 0, 0, 0, NULL, (void*) &appData.premoveBlackText, "", NULL, TextBox, N_("First Black Move:") },
701 { 0, SAME_ROW, 0, NULL, NULL, NULL, NULL, Break, "" },
702 { 0, 0, 0, NULL, (void*) &appData.icsAlarm, "", NULL, CheckBox, N_("Alarm") },
703 { 0, 0, 100000000, NULL, (void*) &appData.icsAlarmTime, "", NULL, Spin, N_("Alarm Time (msec):") },
704 //{ 0, 0, 0, NULL, (void*) &appData.chatBoxes, "", NULL, TextBox, N_("Startup Chat Boxes:") },
705 { 0, 0, 0, NULL, (void*) &appData.colorize, "", NULL, CheckBox, N_("Colorize Messages") },
706 { 0, 0, 0, NULL, (void*) &appData.colorShout, "", NULL, TextBox, N_("Shout Text Colors:") },
707 { 0, 0, 0, NULL, (void*) &appData.colorSShout, "", NULL, TextBox, N_("S-Shout Text Colors:") },
708 { 0, 0, 0, NULL, (void*) &appData.colorChannel1, "", NULL, TextBox, N_("Channel #1 Text Colors:") },
709 { 0, 0, 0, NULL, (void*) &appData.colorChannel, "", NULL, TextBox, N_("Other Channel Text Colors:") },
710 { 0, 0, 0, NULL, (void*) &appData.colorKibitz, "", NULL, TextBox, N_("Kibitz Text Colors:") },
711 { 0, 0, 0, NULL, (void*) &appData.colorTell, "", NULL, TextBox, N_("Tell Text Colors:") },
712 { 0, 0, 0, NULL, (void*) &appData.colorChallenge, "", NULL, TextBox, N_("Challenge Text Colors:") },
713 { 0, 0, 0, NULL, (void*) &appData.colorRequest, "", NULL, TextBox, N_("Request Text Colors:") },
714 { 0, 0, 0, NULL, (void*) &appData.colorSeek, "", NULL, TextBox, N_("Seek Text Colors:") },
715 { 0, 0, 0, NULL, (void*) &appData.colorNormal, "", NULL, TextBox, N_("Other Text Colors:") },
716 { 0, 0, 0, NULL, (void*) &IcsOptionsOK, "", NULL, EndMark , "" }
722 GenericPopUp(icsOptions, _("ICS Options"), TransientDlg, BoardWindow, MODAL, 0);
725 //-------------------------------------------- Load Game Options ---------------------------------
727 static char *modeNames[] = { N_("Exact position match"), N_("Shown position is subset"), N_("Same material with exactly same Pawn chain"),
728 N_("Same material"), N_("Material range (top board half optional)"), N_("Material difference (optional stuff balanced)"), NULL };
729 static char *modeValues[] = { "1", "2", "3", "4", "5", "6" };
730 static char *searchMode, *countRange;
735 appData.minPieces = appData.maxPieces = 0;
736 sscanf(countRange, "%d-%d", &appData.minPieces, &appData.maxPieces);
737 if(appData.maxPieces < appData.minPieces) appData.maxPieces = appData.minPieces;
738 appData.searchMode = atoi(searchMode);
742 static Option loadOptions[] = {
743 { 0, 0, 0, NULL, (void*) &appData.autoDisplayTags, "", NULL, CheckBox, N_("Auto-Display Tags") },
744 { 0, 0, 0, NULL, (void*) &appData.autoDisplayComment, "", NULL, CheckBox, N_("Auto-Display Comment") },
745 { 0, LR, 0, NULL, NULL, NULL, NULL, Label, N_("Auto-Play speed of loaded games\n(0 = instant, -1 = off):") },
746 { 0, -1,10000000, NULL, (void*) &appData.timeDelay, "", NULL, Fractional, N_("Seconds per Move:") },
747 { 0, LR, 0, NULL, NULL, NULL, NULL, Label, N_("\noptions to use in game-viewer mode:") },
748 { 0, 0,300, NULL, (void*) &appData.viewerOptions, "", NULL, TextBox, "" },
749 { 0, LR, 0, NULL, NULL, NULL, NULL, Label, N_("\nThresholds for position filtering in game list:") },
750 { 0, 0,5000, NULL, (void*) &appData.eloThreshold1, "", NULL, Spin, N_("Elo of strongest player at least:") },
751 { 0, 0,5000, NULL, (void*) &appData.eloThreshold2, "", NULL, Spin, N_("Elo of weakest player at least:") },
752 { 0, 0,5000, NULL, (void*) &appData.dateThreshold, "", NULL, Spin, N_("No games before year:") },
753 { 0, 1,50, NULL, (void*) &appData.stretch, "", NULL, Spin, N_("Minimum nr consecutive positions:") },
754 { 0, 0,197, NULL, (void*) &countRange, "", NULL, TextBox, "Final nr of pieces" },
755 { 0, 0,205, NULL, (void*) &searchMode, (char*) modeValues, modeNames, ComboBox, N_("Search mode:") },
756 { 0, 0, 0, NULL, (void*) &appData.ignoreColors, "", NULL, CheckBox, N_("Also match reversed colors") },
757 { 0, 0, 0, NULL, (void*) &appData.findMirror, "", NULL, CheckBox, N_("Also match left-right flipped position") },
758 { 0, 0, 0, NULL, (void*) &LoadOptionsOK, "", NULL, EndMark , "" }
762 LoadOptionsPopUp (DialogClass parent)
764 ASSIGN(countRange, "");
765 ASSIGN(searchMode, modeValues[appData.searchMode-1]);
766 GenericPopUp(loadOptions, _("Load Game Options"), TransientDlg, parent, MODAL, 0);
771 { // called from menu
772 LoadOptionsPopUp(BoardWindow);
775 //------------------------------------------- Save Game Options --------------------------------------------
777 static Option saveOptions[] = {
778 { 0, 0, 0, NULL, (void*) &appData.autoSaveGames, "", NULL, CheckBox, N_("Auto-Save Games") },
779 { 0, 0, 0, NULL, (void*) &appData.onlyOwn, "", NULL, CheckBox, N_("Own Games Only") },
780 { 0, 0, 0, NULL, (void*) &appData.saveGameFile, ".pgn", NULL, FileName, N_("Save Games on File:") },
781 { 0, 0, 0, NULL, (void*) &appData.savePositionFile, ".fen", NULL, FileName, N_("Save Final Positions on File:") },
782 { 0, 0, 0, NULL, (void*) &appData.pgnEventHeader, "", NULL, TextBox, N_("PGN Event Header:") },
783 { 0, 0, 0, NULL, (void*) &appData.oldSaveStyle, "", NULL, CheckBox, N_("Old Save Style (as opposed to PGN)") },
784 { 0, 0, 0, NULL, (void*) &appData.numberTag, "", NULL, CheckBox, N_("Include Number Tag in tourney PGN") },
785 { 0, 0, 0, NULL, (void*) &appData.saveExtendedInfoInPGN, "", NULL, CheckBox, N_("Save Score/Depth Info in PGN") },
786 { 0, 0, 0, NULL, (void*) &appData.saveOutOfBookInfo, "", NULL, CheckBox, N_("Save Out-of-Book Info in PGN ") },
787 { 0, SAME_ROW, 0, NULL, NULL, "", NULL, EndMark , "" }
793 GenericPopUp(saveOptions, _("Save Game Options"), TransientDlg, BoardWindow, MODAL, 0);
796 //----------------------------------------------- Sound Options ---------------------------------------------
798 static void Test P((int n));
799 static char *trialSound;
801 static char *soundNames[] = {
804 N_("Above WAV File"),
820 static char *soundFiles[] = { // sound files corresponding to above names
823 NULL, // kludge alert: as first thing in the dialog readout this is replaced with the user-given .WAV filename
839 static Option soundOptions[] = {
840 { 0, 0, 0, NULL, (void*) (soundFiles+2) /* kludge! */, ".wav", NULL, FileName, N_("User WAV File:") },
841 { 0, 0, 0, NULL, (void*) &appData.soundProgram, "", NULL, TextBox, N_("Sound Program:") },
842 { 0, 0, 0, NULL, (void*) &trialSound, (char*) soundFiles, soundNames, ComboBox, N_("Try-Out Sound:") },
843 { 0, SAME_ROW, 0, NULL, (void*) &Test, NULL, NULL, Button, N_("Play") },
844 { 0, 0, 0, NULL, (void*) &appData.soundMove, (char*) soundFiles, soundNames, ComboBox, N_("Move:") },
845 { 0, 0, 0, NULL, (void*) &appData.soundIcsWin, (char*) soundFiles, soundNames, ComboBox, N_("Win:") },
846 { 0, 0, 0, NULL, (void*) &appData.soundIcsLoss, (char*) soundFiles, soundNames, ComboBox, N_("Lose:") },
847 { 0, 0, 0, NULL, (void*) &appData.soundIcsDraw, (char*) soundFiles, soundNames, ComboBox, N_("Draw:") },
848 { 0, 0, 0, NULL, (void*) &appData.soundIcsUnfinished, (char*) soundFiles, soundNames, ComboBox, N_("Unfinished:") },
849 { 0, 0, 0, NULL, (void*) &appData.soundIcsAlarm, (char*) soundFiles, soundNames, ComboBox, N_("Alarm:") },
850 { 0, 0, 0, NULL, (void*) &appData.soundChallenge, (char*) soundFiles, soundNames, ComboBox, N_("Challenge:") },
851 { 0, SAME_ROW, 0, NULL, NULL, NULL, NULL, Break, "" },
852 { 0, 0, 0, NULL, (void*) &appData.soundDirectory, "", NULL, PathName, N_("Sounds Directory:") },
853 { 0, 0, 0, NULL, (void*) &appData.soundShout, (char*) soundFiles, soundNames, ComboBox, N_("Shout:") },
854 { 0, 0, 0, NULL, (void*) &appData.soundSShout, (char*) soundFiles, soundNames, ComboBox, N_("S-Shout:") },
855 { 0, 0, 0, NULL, (void*) &appData.soundChannel, (char*) soundFiles, soundNames, ComboBox, N_("Channel:") },
856 { 0, 0, 0, NULL, (void*) &appData.soundChannel1, (char*) soundFiles, soundNames, ComboBox, N_("Channel 1:") },
857 { 0, 0, 0, NULL, (void*) &appData.soundTell, (char*) soundFiles, soundNames, ComboBox, N_("Tell:") },
858 { 0, 0, 0, NULL, (void*) &appData.soundKibitz, (char*) soundFiles, soundNames, ComboBox, N_("Kibitz:") },
859 { 0, 0, 0, NULL, (void*) &appData.soundRequest, (char*) soundFiles, soundNames, ComboBox, N_("Request:") },
860 { 0, 0, 0, NULL, (void*) &appData.soundRoar, (char*) soundFiles, soundNames, ComboBox, N_("Lion roar:") },
861 { 0, 0, 0, NULL, (void*) &appData.soundSeek, (char*) soundFiles, soundNames, ComboBox, N_("Seek:") },
862 { 0, SAME_ROW, 0, NULL, NULL, "", NULL, EndMark , "" }
868 GenericReadout(soundOptions, 1);
869 if(soundFiles[values[2]]) PlaySoundFile(soundFiles[values[2]]);
876 soundFiles[2] = strdup("*");
877 GenericPopUp(soundOptions, _("Sound Options"), TransientDlg, BoardWindow, MODAL, 0);
880 //--------------------------------------------- Board Options --------------------------------------
882 static void DefColor P((int n));
883 static void AdjustColor P((int i));
884 static void ThemeSel P((int n, int sel));
885 static int BoardOptionsOK P((int n));
887 static char oldPieceDir[MSG_SIZ];
888 extern char *engineLine, *nickName; // defined later on
892 static Option boardOptions[] = {
893 { 0,LR|T2T, 0, NULL, NULL, NULL, NULL, Label, N_("Selectable themes:") },
894 { 300,LR|TB,200, NULL, (void*) engineMnemonic, (char*) &ThemeSel, NULL, ListBox, "" },
895 { 0,LR|T2T, 0, NULL, NULL, NULL, NULL, Label, N_("New name for current theme:") },
896 { 0, 0, 0, NULL, (void*) &nickName, "", NULL, TextBox, "" },
897 { 0,SAME_ROW, 0, NULL, NULL, NULL, NULL, Break, NULL },
898 { 0, 0, 70, NULL, (void*) &appData.whitePieceColor, "", NULL, TextBox, N_("White Piece Color:") },
899 { 1000, SAME_ROW, 0, NULL, (void*) &DefColor, NULL, (char**) "#FFFFCC", Button, " " },
900 /* TRANSLATORS: R = single letter for the color red */
901 { 1, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("R") },
902 /* TRANSLATORS: G = single letter for the color green */
903 { 2, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("G") },
904 /* TRANSLATORS: B = single letter for the color blue */
905 { 3, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("B") },
906 /* TRANSLATORS: D = single letter to make a color darker */
907 { 4, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("D") },
908 { 0, 0, 70, NULL, (void*) &appData.blackPieceColor, "", NULL, TextBox, N_("Black Piece Color:") },
909 { 1000, SAME_ROW, 0, NULL, (void*) &DefColor, NULL, (char**) "#202020", Button, " " },
910 { 1, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("R") },
911 { 2, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("G") },
912 { 3, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("B") },
913 { 4, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("D") },
914 { 0, 0, 70, NULL, (void*) &appData.lightSquareColor, "", NULL, TextBox, N_("Light Square Color:") },
915 { 1000, SAME_ROW, 0, NULL, (void*) &DefColor, NULL, (char**) "#C8C365", Button, " " },
916 { 1, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("R") },
917 { 2, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("G") },
918 { 3, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("B") },
919 { 4, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("D") },
920 { 0, 0, 70, NULL, (void*) &appData.darkSquareColor, "", NULL, TextBox, N_("Dark Square Color:") },
921 { 1000, SAME_ROW, 0, NULL, (void*) &DefColor, NULL, (char**) "#77A26D", Button, " " },
922 { 1, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("R") },
923 { 2, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("G") },
924 { 3, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("B") },
925 { 4, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("D") },
926 { 0, 0, 70, NULL, (void*) &appData.highlightSquareColor, "", NULL, TextBox, N_("Highlight Color:") },
927 { 1000, SAME_ROW, 0, NULL, (void*) &DefColor, NULL, (char**) "#FFFF00", Button, " " },
928 { 1, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("R") },
929 { 2, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("G") },
930 { 3, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("B") },
931 { 4, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("D") },
932 { 0, 0, 70, NULL, (void*) &appData.premoveHighlightColor, "", NULL, TextBox, N_("Premove Highlight Color:") },
933 { 1000, SAME_ROW, 0, NULL, (void*) &DefColor, NULL, (char**) "#FF0000", Button, " " },
934 { 1, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("R") },
935 { 2, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("G") },
936 { 3, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("B") },
937 { 4, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("D") },
938 { 0, 0, 0, NULL, (void*) &appData.upsideDown, "", NULL, CheckBox, N_("Flip Pieces Shogi Style (Colored buttons restore default)") },
939 //{ 0, 0, 0, NULL, (void*) &appData.allWhite, "", NULL, CheckBox, N_("Use Outline Pieces for Black") },
940 { 0, 0, 0, NULL, (void*) &appData.monoMode, "", NULL, CheckBox, N_("Mono Mode") },
941 { 0, 0, 200, NULL, (void*) &appData.logoSize, "", NULL, Spin, N_("Logo Size (0=off, requires restart):") },
942 { 0,-1, 5, NULL, (void*) &appData.overrideLineGap, "", NULL, Spin, N_("Line Gap (-1 = default for board size):") },
943 { 0, 0, 0, NULL, (void*) &appData.useBitmaps, "", NULL, CheckBox, N_("Use Board Textures") },
944 { 0, 0, 0, NULL, (void*) &appData.darkBackTextureFile, ".png", (char**)(intptr_t) 1, FileName, N_("Dark-Squares Texture File:") },
945 { 0, 0, 0, NULL, (void*) &appData.liteBackTextureFile, ".png", (char**)(intptr_t) 2, FileName, N_("Light-Squares Texture File:") },
946 { 0, 0, 0, NULL, (void*) &appData.trueColors, "", NULL, CheckBox, N_("Use external piece bitmaps with their own colors") },
947 { 0, 0, 0, NULL, (void*) &appData.pieceDirectory, "", (char**)(intptr_t) 3, PathName, N_("Directory with Pieces Images:") },
948 { 0, 0, 0, NULL, (void*) &BoardOptionsOK, "", NULL, EndMark , "" }
952 BoardOptionsOK (int n)
954 if(n && (n = SelectedListBoxItem(&boardOptions[THEMELIST])) > 0 && *engineList[n] != '#') { // called by pressing OK, and theme selected
955 ASSIGN(engineLine, engineList[n]);
962 SetColorText (int n, char *buf)
964 SetWidgetText(&boardOptions[n-1], buf, TransientDlg);
965 SetColor(buf, &boardOptions[n]);
971 SetColorText(n, (char*) boardOptions[n].choice);
975 RefreshColor (int source, int n)
977 int col, j, r, g, b, step = 10;
978 char *s, buf[MSG_SIZ]; // color string
979 GetWidgetText(&boardOptions[source], &s);
980 if(sscanf(s, "#%x", &col) != 1) return; // malformed
981 b = col & 0xFF; g = col & 0xFF00; r = col & 0xFF0000;
983 case 1: r += 0x10000*step;break;
984 case 2: g += 0x100*step; break;
985 case 3: b += step; break;
986 case 4: r -= 0x10000*step; g -= 0x100*step; b -= step; break;
988 if(r < 0) r = 0; if(g < 0) g = 0; if(b < 0) b = 0;
989 if(r > 0xFF0000) r = 0xFF0000; if(g > 0xFF00) g = 0xFF00; if(b > 0xFF) b = 0xFF;
991 snprintf(buf, MSG_SIZ, "#%06x", col);
992 for(j=1; j<7; j++) if(buf[j] >= 'a') buf[j] -= 32; // capitalize
993 SetColorText(source+1, buf);
999 int n = boardOptions[i].value;
1000 RefreshColor(i-n-1, n);
1004 ThemeSel (int n, int sel)
1008 if(sel < 1) buf[0] = NULLCHAR; // back to top level
1009 else if(engineList[sel][0] == '#') safeStrCpy(buf, engineList[sel], MSG_SIZ); // group header, open group
1010 else { // normal line, select engine
1011 ASSIGN(engineLine, engineList[sel]);
1013 PopDown(TransientDlg);
1016 nr = NamesToList(appData.themeNames, engineList, engineMnemonic, buf); // replace list by only the group contents
1017 ASSIGN(engineMnemonic[0], buf);
1018 LoadListBox(&boardOptions[THEMELIST], _("# no themes are defined"), -1, -1);
1019 HighlightWithScroll(&boardOptions[THEMELIST], 0, nr);
1025 strncpy(oldPieceDir, appData.pieceDirectory, MSG_SIZ-1); // to see if it changed
1026 ASSIGN(engineLine, "");
1027 ASSIGN(nickName, "");
1028 ASSIGN(engineMnemonic[0], "");
1029 NamesToList(appData.themeNames, engineList, engineMnemonic, "");
1030 GenericPopUp(boardOptions, _("Board Options"), TransientDlg, BoardWindow, MODAL, 0);
1033 //-------------------------------------------- ICS Text Menu Options ------------------------------
1035 Option textOptions[100];
1036 static void PutText P((char *text, int pos));
1037 static void NewChat P((char *name));
1038 static char clickedWord[MSG_SIZ], click;
1041 SendString (char *p)
1043 char buf[MSG_SIZ], buf2[MSG_SIZ], *q;
1045 if(q = strstr(p, "$name")) { // in Xaw this is already intercepted
1046 if(!shellUp[TextMenuDlg] || !clickedWord[0]) return;
1047 strncpy(buf2, p, MSG_SIZ);
1048 snprintf(buf2 + (q-p), MSG_SIZ -(q-p), "%s%s", clickedWord, q+5);
1051 if(!strcmp(p, "$copy")) { // special case for copy selection
1052 CopySomething(clickedWord);
1054 if(!strcmp(p, "$chat")) { // special case for opening chat
1055 NewChat(clickedWord);
1057 if(q = strstr(p, "$input")) {
1058 if(!shellUp[TextMenuDlg]) return;
1059 strncpy(buf, p, MSG_SIZ);
1060 strncpy(buf + (q-p), q+6, MSG_SIZ-(q-p));
1063 snprintf(buf, MSG_SIZ, "%s\n", p);
1066 if(click) { // popped up by memo click
1067 click = clickedWord[0] = 0;
1068 PopDown(TextMenuDlg);
1077 if((p = icsTextMenuString) == NULL) return;
1079 q = r = p; while(*p && *p != ';') p++;
1080 if(textOptions[i].name == NULL) textOptions[i].name = (char*) malloc(MSG_SIZ);
1081 for(j=0; j<p-q; j++) textOptions[i].name[j] = *r++;
1082 textOptions[i].name[j++] = 0;
1084 if(*++p == '\n') p++; // optional linefeed after button-text terminating semicolon
1086 textOptions[i].choice = (char**) (r = textOptions[i].name + j);
1087 while(*p && (*p != ';' || p[1] != '\n')) textOptions[i].name[j++] = *p++;
1088 textOptions[i].name[j++] = 0;
1090 textOptions[i].max = 135;
1091 textOptions[i].min = i&1;
1092 textOptions[i].handle = NULL;
1093 textOptions[i].target = &SendText;
1094 textOptions[i].textValue = strstr(r, "$input") ? "#80FF80" : strstr(r, "$name") ? "#FF8080" : "#FFFFFF";
1095 textOptions[i].type = Button;
1096 } while(++i < 99 && *p);
1098 textOptions[i].type = EndMark;
1099 textOptions[i].target = NULL;
1100 textOptions[i].min = 2;
1101 MarkMenu("View.ICStextmenu", TextMenuDlg);
1102 GenericPopUp(textOptions, _("ICS text menu"), TextMenuDlg, BoardWindow, NONMODAL, appData.topLevel);
1108 if(shellUp[TextMenuDlg]) PopDown(TextMenuDlg);
1109 else IcsTextPopUp();
1112 //---------------------------------------------------- Edit Comment -----------------------------------
1114 static char *commentText;
1115 static int commentIndex;
1116 static void ClearComment P((int n));
1117 static void SaveChanges P((int n));
1118 int savedIndex; /* gross that this is global (and even across files...) */
1120 static int CommentClick P((Option *opt, int n, int x, int y, char *val, int index));
1123 NewComCallback (int n)
1125 ReplaceComment(commentIndex, commentText);
1129 Option commentOptions[] = {
1130 { 200, T_VSCRL | T_FILL | T_WRAP | T_TOP, 250, NULL, (void*) &commentText, NULL, (char **) &CommentClick, TextBox, "", &appData.commentFont },
1131 { 0, 0, 50, NULL, (void*) &ClearComment, NULL, NULL, Button, N_("clear") },
1132 { 0, SAME_ROW, 100, NULL, (void*) &SaveChanges, NULL, NULL, Button, N_("save changes") },
1133 { 0, SAME_ROW, 0, NULL, (void*) &NewComCallback, "", NULL, EndMark , "" }
1137 CommentClick (Option *opt, int n, int x, int y, char *val, int index)
1139 if(n != 3) return FALSE; // only button-3 press is of interest
1140 ReplaceComment(savedIndex, val);
1141 if(savedIndex != currentMove) ToNrEvent(savedIndex);
1142 LoadVariation( index, val ); // [HGM] also does the actual moving to it, now
1149 GenericReadout(commentOptions, 0);
1150 ReplaceComment(commentIndex, commentText);
1154 ClearComment (int n)
1156 SetWidgetText(&commentOptions[0], "", CommentDlg);
1160 NewCommentPopup (char *title, char *text, int index)
1162 if(DialogExists(CommentDlg)) { // if already exists, alter title and content
1163 SetDialogTitle(CommentDlg, title);
1164 SetWidgetText(&commentOptions[0], text, CommentDlg);
1166 if(commentText) free(commentText); commentText = strdup(text);
1167 commentIndex = index;
1168 MarkMenu("View.Comments", CommentDlg);
1169 if(GenericPopUp(commentOptions, title, CommentDlg, BoardWindow, NONMODAL, appData.topLevel))
1170 AddHandler(&commentOptions[0], CommentDlg, 1);
1174 EditCommentPopUp (int index, char *title, char *text)
1177 if (text == NULL) text = "";
1178 NewCommentPopup(title, text, index);
1182 CommentPopUp (char *title, char *text)
1184 savedIndex = currentMove; // [HGM] vari
1185 NewCommentPopup(title, text, currentMove);
1191 PopDown(CommentDlg);
1198 if (PopDown(CommentDlg)) { // popdown succesful
1199 // MarkMenuItem("Edit.EditComment", False);
1200 // MarkMenuItem("View.Comments", False);
1201 } else // was not up
1205 //------------------------------------------------------ Edit Tags ----------------------------------
1207 static void changeTags P((int n));
1208 static char *tagsText, **resPtr;
1210 static int TagsClick P((Option *opt, int n, int x, int y, char *val, int index));
1213 NewTagsCallback (int n)
1215 if(bookUp) SaveToBook(tagsText), DisplayBook(currentMove); else
1216 if(resPtr) { ASSIGN(*resPtr, tagsText); } else
1217 ReplaceTags(tagsText, &gameInfo);
1224 addToBookFlag = !addToBookFlag;
1227 Option tagsOptions[] = {
1228 { 0, 0, 0, NULL, NULL, NULL, NULL, Label, NULL },
1229 { 200, T_VSCRL | T_FILL | T_WRAP | T_TOP, 200, NULL, (void*) &tagsText, NULL, (char **) &TagsClick, TextBox, "", &appData.tagsFont },
1230 { 0, 0, 100, NULL, (void*) &NewMove, NULL, NULL, Button, N_("add next move") },
1231 { 0,SAME_ROW,100,NULL, (void*) &changeTags, NULL, NULL, Button, N_("commit changes") },
1232 { 0,SAME_ROW, 0, NULL, (void*) &NewTagsCallback, "", NULL, EndMark , "" }
1235 static int TagsClick (Option *opt, int n, int x, int y, char *val, int index)
1237 if(!bookUp || n != 3) return FALSE; // only button-3 press in Edit Book is of interest
1238 PlayBookMove(val, index);
1245 GenericReadout(tagsOptions, 1);
1246 if(bookUp) SaveToBook(tagsText), DisplayBook(currentMove); else
1247 if(resPtr) { ASSIGN(*resPtr, tagsText); } else
1248 ReplaceTags(tagsText, &gameInfo);
1252 NewTagsPopup (char *text, char *msg, char *ttl)
1254 char *title = bookUp ? _("Edit book") : ttl;
1256 tagsOptions[2].type = bookUp ? Button : Skip;
1257 tagsOptions[3].min = bookUp ? SAME_ROW : 0;
1258 if(DialogExists(TagsDlg)) { // if already exists, alter title and content
1259 SetWidgetText(&tagsOptions[1], text, TagsDlg);
1260 SetDialogTitle(TagsDlg, title);
1262 if(tagsText) free(tagsText); tagsText = strdup(text);
1263 tagsOptions[0].name = msg;
1264 MarkMenu("View.Tags", TagsDlg);
1265 GenericPopUp(tagsOptions + (msg == NULL), title, TagsDlg, BoardWindow, NONMODAL, appData.topLevel);
1269 TagsPopUp (char *tags, char *msg)
1271 NewTagsPopup(tags, cmailMsgLoaded ? msg : NULL, _("Tags"));
1275 EditTagsPopUp (char *tags, char **dest)
1276 { // wrapper to preserve old name used in back-end
1278 NewTagsPopup(tags, NULL, _("Tags"));
1282 EditAnyPopUp (char *tags, char **dest, char *title)
1283 { // wrapper to preserve old name used in back-end
1286 NewTagsPopup(tags, NULL, title);
1299 if (bookUp || !PopDown(TagsDlg)) EditTagsEvent();
1303 AddBookMove (char *text)
1305 AppendText(&tagsOptions[1], text);
1308 //---------------------------------------------- ICS Input Box ----------------------------------
1312 // [HGM] code borrowed from winboard.c (which should thus go to backend.c!)
1313 #define HISTORY_SIZE 64
1314 static char *history[HISTORY_SIZE];
1315 static int histIn = 0, histP = 0;
1316 static Boolean noEcho;
1319 SaveInHistory (char *cmd)
1321 if(noEcho) return; // do not save password!
1322 if (history[histIn] != NULL) {
1323 free(history[histIn]);
1324 history[histIn] = NULL;
1326 if (*cmd == NULLCHAR) return;
1327 history[histIn] = StrSave(cmd);
1328 histIn = (histIn + 1) % HISTORY_SIZE;
1329 if (history[histIn] != NULL) {
1330 free(history[histIn]);
1331 history[histIn] = NULL;
1337 PrevInHistory (char *cmd)
1340 if (histP == histIn) {
1341 if (history[histIn] != NULL) free(history[histIn]);
1342 history[histIn] = StrSave(cmd);
1344 newhp = (histP - 1 + HISTORY_SIZE) % HISTORY_SIZE;
1345 if (newhp == histIn || history[newhp] == NULL) return NULL;
1347 return history[histP];
1353 if (histP == histIn) return NULL;
1354 histP = (histP + 1) % HISTORY_SIZE;
1355 return history[histP];
1357 // end of borrowed code
1361 Option boxOptions[] = {
1362 { 30, T_TOP, 400, NULL, (void*) &icsText, NULL, NULL, TextBox, "" },
1363 { 0, NO_OK, 0, NULL, NULL, "", NULL, EndMark , "" }
1371 GetWidgetText(&boxOptions[INPUT], &val);
1373 SendMultiLineToICS(val);
1374 SetWidgetText(&boxOptions[INPUT], "", InputBoxDlg);
1379 { // [HGM] input: let up-arrow recall previous line from history
1380 char *val = NULL; // to suppress spurious warning
1382 if (!shellUp[InputBoxDlg]) return;
1388 GetWidgetText(&boxOptions[INPUT], &val);
1389 val = PrevInHistory(val);
1392 val = NextInHistory();
1394 SetWidgetText(&boxOptions[INPUT], val = val ? val : "", InputBoxDlg);
1395 SetInsertPos(&boxOptions[INPUT], strlen(val));
1401 MarkMenu("View.ICSInputBox", InputBoxDlg);
1402 if(GenericPopUp(boxOptions, _("ICS input box"), InputBoxDlg, BoardWindow, NONMODAL, 0))
1403 AddHandler(&boxOptions[INPUT], InputBoxDlg, 3);
1404 CursorAtEnd(&boxOptions[INPUT]);
1410 if (!PopDown(InputBoxDlg)) ICSInputBoxPopUp();
1413 //--------------------------------------------- Move Type In ------------------------------------------
1415 static int TypeInOK P((int n));
1417 Option typeOptions[] = {
1418 { 30, T_TOP, 400, NULL, (void*) &icsText, NULL, NULL, TextBox, "" },
1419 { 0, NO_OK, 0, NULL, (void*) &TypeInOK, "", NULL, EndMark , "" }
1425 TypeInDoneEvent(icsText);
1430 PopUpMoveDialog (char firstchar)
1433 buf[0] = firstchar; ASSIGN(icsText, buf);
1434 if(GenericPopUp(typeOptions, _("Type a move"), TransientDlg, BoardWindow, MODAL, 0))
1435 AddHandler(&typeOptions[0], TransientDlg, 2);
1436 CursorAtEnd(&typeOptions[0]);
1440 BoxAutoPopUp (char *buf)
1441 { // only used in Xaw. GTK calls ConsoleAutoPopUp in stead (when we type to board)
1442 if(!appData.autoBox) return;
1443 if(appData.icsActive) { // text typed to board in ICS mode: divert to ICS input box
1444 if(DialogExists(InputBoxDlg)) { // box already exists: append to current contents
1445 char *p, newText[MSG_SIZ];
1446 GetWidgetText(&boxOptions[INPUT], &p);
1447 snprintf(newText, MSG_SIZ, "%s%c", p, *buf);
1448 SetWidgetText(&boxOptions[INPUT], newText, InputBoxDlg);
1449 if(shellUp[InputBoxDlg]) HardSetFocus (&boxOptions[INPUT], InputBoxDlg); //why???
1450 } else icsText = buf; // box did not exist: make sure it pops up with char in it
1452 } else PopUpMoveDialog(*buf);
1455 //------------------------------------------ Engine Settings ------------------------------------
1458 SettingsPopUp (ChessProgramState *cps)
1460 if(!cps->nrOptions) { DisplayNote(_("Engine has no options")); return; }
1462 GenericPopUp(cps->option, _("Engine Settings"), TransientDlg, BoardWindow, MODAL, 0);
1466 FirstSettingsProc ()
1468 SettingsPopUp(&first);
1472 SecondSettingsProc ()
1474 if(WaitForEngine(&second, SettingsMenuIfReady)) return;
1475 SettingsPopUp(&second);
1479 RefreshSettingsDialog (ChessProgramState *cps, int val)
1481 if(val == 1) { // option values changed
1482 if(shellUp[TransientDlg] && cps == currentCps) {
1483 GenericUpdate(cps->option, -1); // normally update values when dialog is up
1485 return; // and be done
1487 if(val == 2) { // option list changed
1488 if(!shellUp[TransientDlg] || cps != currentCps) return; // our dialog is not up, so nothing to do
1490 PopDown(TransientDlg); // make sure any other dialog closes first
1491 SettingsPopUp(cps); // and popup new one
1494 //----------------------------------------------- Load Engine --------------------------------------
1496 char *engineDir, *engineLine, *nickName, *params;
1497 Boolean isUCI, isUSI, hasBook, storeVariant, v1, addToList, useNick, secondEng;
1499 static void EngSel P((int n, int sel));
1500 static int InstallOK P((int n));
1502 static Option installOptions[] = {
1503 { 0,LR|T2T, 0, NULL, NULL, NULL, NULL, Label, N_("Select engine from list:") },
1504 { 300,LR|TB,200, NULL, (void*) engineMnemonic, (char*) &EngSel, NULL, ListBox, "" },
1505 { 0,SAME_ROW, 0, NULL, NULL, NULL, NULL, Break, NULL },
1506 { 0, LR, 0, NULL, NULL, NULL, NULL, Label, N_("or specify one below:") },
1507 { 0, 0, 0, NULL, (void*) &nickName, NULL, NULL, TextBox, N_("Nickname (optional):") },
1508 { 0, 0, 0, NULL, (void*) &useNick, NULL, NULL, CheckBox, N_("Use nickname in PGN player tags of engine-engine games") },
1509 { 0, 0, 0, NULL, (void*) &engineDir, NULL, NULL, PathName, N_("Engine Directory:") },
1510 { 0, 0, 0, NULL, (void*) &engineName, NULL, NULL, FileName, N_("Engine Command:") },
1511 { 0, LR, 0, NULL, NULL, NULL, NULL, Label, N_("(Directory will be derived from engine path when empty)") },
1512 { 0, 0, 0, NULL, (void*) &isUCI, NULL, NULL, CheckBox, N_("UCI") },
1513 { 0, 0, 0, NULL, (void*) &isUSI, NULL, NULL, CheckBox, N_("USI/UCCI (uses specified -uxiAdapter)") },
1514 { 0, 0, 0, NULL, (void*) &v1, NULL, NULL, CheckBox, N_("WB protocol v1 (do not wait for engine features)") },
1515 { 0, 0, 0, NULL, (void*) &hasBook, NULL, NULL, CheckBox, N_("Must not use GUI book") },
1516 { 0, 0, 0, NULL, (void*) &addToList, NULL, NULL, CheckBox, N_("Add this engine to the list") },
1517 { 0, 0, 0, NULL, (void*) &storeVariant, NULL, NULL, CheckBox, N_("Force current variant with this engine") },
1518 { 0, 0, 0, NULL, (void*) &InstallOK, "", NULL, EndMark , "" }
1524 if(n && (n = SelectedListBoxItem(&installOptions[1])) > 0) { // called by pressing OK, and engine selected
1525 ASSIGN(engineLine, engineList[n]);
1527 PopDown(TransientDlg); // early popdown, to allow FreezeUI to instate grab
1529 isUCI = 2; // kludge to pass isUSI to Load()
1530 if(!*appData.ucciAdapter) { ASSIGN(appData.ucciAdapter, "usi2wb -%variant \"%fcp\"\"%fd\""); } // make sure -uxiAdapter is defined
1532 if(!secondEng) Load(&first, 0); else Load(&second, 1);
1533 return FALSE; // no double PopDown!
1537 EngSel (int n, int sel)
1541 if(sel < 1) buf[0] = NULLCHAR; // back to top level
1542 else if(engineList[sel][0] == '#') safeStrCpy(buf, engineList[sel], MSG_SIZ); // group header, open group
1543 else { // normal line, select engine
1544 ASSIGN(engineLine, engineList[sel]);
1548 nr = NamesToList(firstChessProgramNames, engineList, engineMnemonic, buf); // replace list by only the group contents
1549 ASSIGN(engineMnemonic[0], buf);
1550 LoadListBox(&installOptions[1], _("# no engines are installed"), -1, -1);
1551 HighlightWithScroll(&installOptions[1], 0, nr);
1555 LoadEngineProc (int engineNr, char *title)
1557 isUCI = isUSI = storeVariant = v1 = useNick = False; addToList = hasBook = True; // defaults
1558 secondEng = engineNr;
1559 if(engineLine) free(engineLine); engineLine = strdup("");
1560 if(engineDir) free(engineDir); engineDir = strdup(".");
1561 if(nickName) free(nickName); nickName = strdup("");
1562 if(params) free(params); params = strdup("");
1563 ASSIGN(engineMnemonic[0], "");
1564 NamesToList(firstChessProgramNames, engineList, engineMnemonic, "");
1565 GenericPopUp(installOptions, title, TransientDlg, BoardWindow, MODAL, 0);
1571 LoadEngineProc (0, _("Load first engine"));
1577 LoadEngineProc (1, _("Load second engine"));
1580 //----------------------------------------------------- Edit Book -----------------------------------------
1588 //--------------------------------------------------- New Shuffle Game ------------------------------
1590 static void SetRandom P((int n));
1599 static Option shuffleOptions[] = {
1600 { 0, 0, 0, NULL, (void*) &shuffleOpenings, NULL, NULL, CheckBox, N_("shuffle") },
1601 { 0, 0, 0, NULL, (void*) &appData.fischerCastling, NULL, NULL, CheckBox, N_("Fischer castling") },
1602 { 0,-1,2000000000, NULL, (void*) &appData.defaultFrcPosition, "", NULL, Spin, N_("Start-position number:") },
1603 { 0, 0, 0, NULL, (void*) &SetRandom, NULL, NULL, Button, N_("randomize") },
1604 { 0, SAME_ROW, 0, NULL, (void*) &SetRandom, NULL, NULL, Button, N_("pick fixed") },
1605 { 0,SAME_ROW, 0, NULL, (void*) &ShuffleOK, "", NULL, EndMark , "" }
1611 int r = n==3 ? -1 : random() & (1<<30)-1;
1613 snprintf(buf, MSG_SIZ, "%d", r);
1614 SetWidgetText(&shuffleOptions[2], buf, TransientDlg);
1615 SetWidgetState(&shuffleOptions[0], True);
1621 GenericPopUp(shuffleOptions, _("New Shuffle Game"), TransientDlg, BoardWindow, MODAL, 0);
1624 //--------------------------------------------------- Fonts ------------------------------
1626 static void AdjustFont P((int n));
1628 static char *oldFont[7];
1631 NewFont (int n, int fnr, char *font)
1632 { // figure out if font changed, and if so, store it in the fonts table as a side effect
1633 if(!strcmp(oldFont[n], font)) return 0; // not changed
1634 ASSIGN(fontTable[fnr][initialSquareSize], font);
1635 fontIsSet[fnr] = fontValid[fnr][initialSquareSize] = True;
1636 return 1; // changed
1643 PopDown(TransientDlg); // Early popdown to prevent expose events frommasking each other
1645 if(NewFont(0, CLOCK_FONT, appData.clockFont)) DisplayBothClocks();
1646 if(NewFont(1, MESSAGE_FONT, appData.font)) {
1647 ApplyFont(&mainOptions[W_MESSG], NULL);
1648 for(i=1; i<6; i++) ApplyFont(&mainOptions[W_BUTTON+i], NULL);
1650 LockBoardSize(1); // unlock
1651 if(NewFont(3, EDITTAGS_FONT, appData.tagsFont)) ApplyFont(&tagsOptions[1], NULL);
1652 if(NewFont(4, COMMENT_FONT, appData.commentFont)) ApplyFont(&commentOptions[0], NULL);
1653 if(NewFont(5, MOVEHISTORY_FONT, appData.historyFont)) {
1654 ApplyFont(&historyOptions[0], NULL);
1655 ApplyFont(&engoutOptions[5], NULL);
1656 ApplyFont(&engoutOptions[12], NULL);
1658 if(NewFont(6, GAMELIST_FONT, appData.gameListFont)) ApplyFont(&gamesOptions[0], NULL);
1659 if(NewFont(2, CONSOLE_FONT, appData.icsFont)) {
1660 ApplyFont(&chatOptions[11], appData.icsFont);
1661 AppendColorized(&chatOptions[6], NULL, 0); // kludge to replace font tag
1663 DrawPosition(TRUE, NULL); // for coord font
1664 return 0; // suppress normal popdown because already done
1667 static Option fontOptions[] = {
1668 { 0, 60, 200, NULL, (void*) &appData.clockFont, NULL, NULL, TextBox, N_("Clocks (requires restart):") },
1669 { 1, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("+") },
1670 { 2, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("-") },
1671 { 3, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("B") },
1672 { 4, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("I") },
1673 { 666, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("*") },
1674 { 0, 60, 70, NULL, (void*) &appData.font, NULL, NULL, TextBox, N_("Message (above board):") },
1675 { 1, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("+") },
1676 { 2, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("-") },
1677 { 3, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("B") },
1678 { 4, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("I") },
1679 { 666, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("*") },
1680 { 0, 60, 70, NULL, (void*) &appData.icsFont, NULL, NULL, TextBox, N_("ICS Chat/Console:") },
1681 { 1, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("+") },
1682 { 2, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("-") },
1683 { 3, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("B") },
1684 { 4, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("I") },
1685 { 666, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("*") },
1686 { 0, 60, 70, NULL, (void*) &appData.tagsFont, NULL, NULL, TextBox, N_("Edit tags / book / engine list:") },
1687 { 1, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("+") },
1688 { 2, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("-") },
1689 { 3, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("B") },
1690 { 4, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("I") },
1691 { 666, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("*") },
1692 { 0, 60, 70, NULL, (void*) &appData.commentFont, NULL, NULL, TextBox, N_("Edit comments:") },
1693 { 1, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("+") },
1694 { 2, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("-") },
1695 { 3, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("B") },
1696 { 4, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("I") },
1697 { 666, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("*") },
1698 { 0, 60, 70, NULL, (void*) &appData.historyFont, NULL, NULL, TextBox, N_("Move history / Engine Output:") },
1699 { 1, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("+") },
1700 { 2, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("-") },
1701 { 3, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("B") },
1702 { 4, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("I") },
1703 { 666, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("*") },
1704 { 0, 60, 70, NULL, (void*) &appData.gameListFont, NULL, NULL, TextBox, N_("Game list:") },
1705 { 1, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("+") },
1706 { 2, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("-") },
1707 { 3, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("B") },
1708 { 4, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("I") },
1709 { 666, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("*") },
1710 { 0, 0, 0, NULL, NULL, NULL, NULL, Label, N_("\nThe * buttons will set the font to the one selected below:") },
1711 { 0, 0, 0, NULL, NULL, NULL, NULL, Button, "fontsel" },
1712 { 0, 0, 0, NULL, (void*) &FontsOK, "", NULL, EndMark , "" }
1715 static char name[MSG_SIZ], *bold, *ital, points;
1718 BreakUp (char *font)
1720 char *p = name, *norm;
1721 safeStrCpy(name, font, MSG_SIZ);
1722 bold = StrCaseStr(name, "bold");
1723 ital = StrCaseStr(name, "ital");
1724 norm = StrCaseStr(name, "normal");
1726 while(p && *p && !(points = atoi(p))) p = strchr(p+1, ' ');
1727 if(points) p[*p == ' '] = 0;
1736 if(bold) strcat(name, "Bold ");
1737 if(ital) strcat(name, "Italic ");
1738 if(!ital && !bold && strlen(name) < 2) strncpy(name, "Normal ", MSG_SIZ);
1739 if(points) sprintf(name + strlen(name), "%d", points); else strcat(name, "%d");
1745 int button = fontOptions[n].value, base = n - button;
1747 GetWidgetText(&fontOptions[base], &oldFont);
1748 BreakUp(oldFont); // take apart old font name
1750 case 1: points++; break;
1751 case 2: points--; break;
1752 case 3: if(bold) bold = NULL; else bold = name; break;
1753 case 4: if(ital) ital = NULL; else ital = name; break;
1756 SetWidgetText(&fontOptions[base], name, TransientDlg);
1757 ApplyFont(&fontOptions[base], name);
1764 if(strstr(appData.font, "-*-")) { DisplayNote(_("This only works in the GTK build")); return; }
1765 GenericPopUp(fontOptions, _("Fonts"), TransientDlg, BoardWindow, MODAL, 0);
1766 for(i=0; i<7; i++) {
1767 ApplyFont(&fontOptions[6*i], *(char**)fontOptions[6*i].target);
1768 ASSIGN(oldFont[i], *(char**)fontOptions[6*i].target);
1772 //------------------------------------------------------ Time Control -----------------------------------
1774 static int TcOK P((int n));
1775 int tmpMoves, tmpTc, tmpInc, tmpOdds1, tmpOdds2, tcType, by60;
1777 static void SetTcType P((int n));
1782 static char buf[MSG_SIZ];
1783 snprintf(buf, MSG_SIZ, "%d", n);
1787 static Option tcOptions[] = {
1788 { 0, 0, 0, NULL, (void*) &SetTcType, NULL, NULL, Button, N_("classical") },
1789 { 0,SAME_ROW,0,NULL, (void*) &SetTcType, NULL, NULL, Button, N_("incremental") },
1790 { 0,SAME_ROW,0,NULL, (void*) &SetTcType, NULL, NULL, Button, N_("fixed max") },
1791 { 0, 0, 0, NULL, (void*) &by60, "", NULL, CheckBox, N_("Divide entered times by 60") },
1792 { 0, 0, 200, NULL, (void*) &tmpMoves, NULL, NULL, Spin, N_("Moves per session:") },
1793 { 0, 0,10000, NULL, (void*) &tmpTc, NULL, NULL, Spin, N_("Initial time (min):") },
1794 { 0, 0, 10000, NULL, (void*) &tmpInc, NULL, NULL, Spin, N_("Increment or max (sec/move):") },
1795 { 0, 0, 0, NULL, NULL, NULL, NULL, Label, N_("Time-Odds factors:") },
1796 { 0, 1, 1000, NULL, (void*) &tmpOdds1, NULL, NULL, Spin, N_("Engine #1") },
1797 { 0, 1, 1000, NULL, (void*) &tmpOdds2, NULL, NULL, Spin, N_("Engine #2 / Human") },
1798 { 0, 0, 0, NULL, (void*) &TcOK, "", NULL, EndMark , "" }
1804 char *tc, buf[MSG_SIZ];
1805 if(tcType == 0 && tmpMoves <= 0) return 0;
1806 if(tcType == 2 && tmpInc <= 0) return 0;
1807 GetWidgetText(&tcOptions[5], &tc); // get original text, in case it is min:sec
1808 if(by60) snprintf(buf, MSG_SIZ, "%d:%02d", tmpTc/60, tmpTc%60), tc=buf;
1812 if(!ParseTimeControl(tc, -1, tmpMoves)) return 0;
1813 appData.movesPerSession = tmpMoves;
1814 ASSIGN(appData.timeControl, tc);
1815 appData.timeIncrement = -1;
1818 if(!ParseTimeControl(tc, tmpInc, 0)) return 0;
1819 ASSIGN(appData.timeControl, tc);
1820 appData.timeIncrement = (by60 ? tmpInc/60. : tmpInc);
1823 searchTime = (by60 ? tmpInc/60 : tmpInc);
1825 appData.firstTimeOdds = first.timeOdds = tmpOdds1;
1826 appData.secondTimeOdds = second.timeOdds = tmpOdds2;
1834 switch(tcType = n) {
1836 SetWidgetText(&tcOptions[4], Value(tmpMoves), TransientDlg);
1837 SetWidgetText(&tcOptions[5], Value(tmpTc), TransientDlg);
1838 SetWidgetText(&tcOptions[6], _("Unused"), TransientDlg);
1841 SetWidgetText(&tcOptions[4], _("Unused"), TransientDlg);
1842 SetWidgetText(&tcOptions[5], Value(tmpTc), TransientDlg);
1843 SetWidgetText(&tcOptions[6], Value(tmpInc), TransientDlg);
1846 SetWidgetText(&tcOptions[4], _("Unused"), TransientDlg);
1847 SetWidgetText(&tcOptions[5], _("Unused"), TransientDlg);
1848 SetWidgetText(&tcOptions[6], Value(tmpInc), TransientDlg);
1855 if(gameMode != BeginningOfGame) {
1856 DisplayError(_("Changing time control during a game is not implemented"), 0);
1859 tmpMoves = appData.movesPerSession;
1860 tmpInc = appData.timeIncrement; if(tmpInc < 0) tmpInc = 0;
1861 tmpOdds1 = tmpOdds2 = 1; tcType = 0;
1862 tmpTc = atoi(appData.timeControl);
1864 GenericPopUp(tcOptions, _("Time Control"), TransientDlg, BoardWindow, MODAL, 0);
1865 SetTcType(searchTime ? 2 : appData.timeIncrement < 0 ? 0 : 1);
1868 //------------------------------- Ask Question -----------------------------------------
1870 int SendReply P((int n));
1871 char pendingReplyPrefix[MSG_SIZ];
1872 ProcRef pendingReplyPR;
1875 Option askOptions[] = {
1876 { 0, 0, 0, NULL, NULL, NULL, NULL, Label, NULL },
1877 { 0, 0, 0, NULL, (void*) &answer, "", NULL, TextBox, "" },
1878 { 0, 0, 0, NULL, (void*) &SendReply, "", NULL, EndMark , "" }
1887 // GetWidgetText(&askOptions[1], &reply);
1888 safeStrCpy(buf, pendingReplyPrefix, sizeof(buf)/sizeof(buf[0]) );
1889 if (*buf) strncat(buf, " ", MSG_SIZ - strlen(buf) - 1);
1890 strncat(buf, reply, MSG_SIZ - strlen(buf) - 1);
1891 strncat(buf, "\n", MSG_SIZ - strlen(buf) - 1);
1892 OutputToProcess(pendingReplyPR, buf, strlen(buf), &err); // does not go into debug file??? => bug
1893 if (err) DisplayFatalError(_("Error writing to chess program"), err, 0);
1898 AskQuestion (char *title, char *question, char *replyPrefix, ProcRef pr)
1900 safeStrCpy(pendingReplyPrefix, replyPrefix, sizeof(pendingReplyPrefix)/sizeof(pendingReplyPrefix[0]) );
1901 pendingReplyPR = pr;
1903 askOptions[0].name = question;
1904 if(GenericPopUp(askOptions, title, AskDlg, BoardWindow, MODAL, 0))
1905 AddHandler(&askOptions[1], AskDlg, 2);
1908 //---------------------------- Promotion Popup --------------------------------------
1912 static void PromoPick P((int n));
1914 static Option promoOptions[] = {
1915 { 0, 0, 0, NULL, (void*) &PromoPick, NULL, NULL, Button, NULL },
1916 { 0, SAME_ROW, 0, NULL, (void*) &PromoPick, NULL, NULL, Button, NULL },
1917 { 0, SAME_ROW, 0, NULL, (void*) &PromoPick, NULL, NULL, Button, NULL },
1918 { 0, SAME_ROW, 0, NULL, (void*) &PromoPick, NULL, NULL, Button, NULL },
1919 { 0, SAME_ROW, 0, NULL, (void*) &PromoPick, NULL, NULL, Button, NULL },
1920 { 0, SAME_ROW, 0, NULL, (void*) &PromoPick, NULL, NULL, Button, NULL },
1921 { 0, SAME_ROW, 0, NULL, (void*) &PromoPick, NULL, NULL, Button, NULL },
1922 { 0, SAME_ROW, 0, NULL, (void*) &PromoPick, NULL, NULL, Button, NULL },
1923 { 0, SAME_ROW | NO_OK, 0, NULL, NULL, "", NULL, EndMark , "" }
1929 int promoChar = promoOptions[n+count].value;
1933 if (promoChar == 0) fromX = -1;
1934 if (fromX == -1) return;
1941 if(promoChar == '=' && !IS_SHOGI(gameInfo.variant)) promoChar = NULLCHAR;
1942 UserMoveEvent(fromX, fromY, toX, toY, promoChar);
1944 if (!appData.highlightLastMove || gotPremove) ClearHighlights();
1945 if (gotPremove) SetPremoveHighlights(fromX, fromY, toX, toY);
1950 SetPromo (char *name, int nr, char promoChar)
1952 ASSIGN(promoOptions[nr].name, name);
1953 promoOptions[nr].value = promoChar;
1954 promoOptions[nr].min = SAME_ROW;
1958 PromotionPopUp (char choice)
1959 { // choice depends on variant: prepare dialog acordingly
1961 SetPromo(_("Cancel"), --count, -1); // Beware: GenericPopUp cannot handle user buttons named "cancel" (lowe case)!
1962 if(choice != '+' && !IS_SHOGI(gameInfo.variant)) {
1963 if (!appData.testLegality || gameInfo.variant == VariantSuicide ||
1964 gameInfo.variant == VariantSpartan && !WhiteOnMove(currentMove) ||
1965 gameInfo.variant == VariantGiveaway) {
1966 SetPromo(_("King"), --count, 'k');
1968 if(gameInfo.variant == VariantSpartan && !WhiteOnMove(currentMove)) {
1969 SetPromo(_("Captain"), --count, 'c');
1970 SetPromo(_("Lieutenant"), --count, 'l');
1971 SetPromo(_("General"), --count, 'g');
1972 SetPromo(_("Warlord"), --count, 'w');
1974 SetPromo(_("Knight"), --count, 'n');
1975 SetPromo(_("Bishop"), --count, 'b');
1976 SetPromo(_("Rook"), --count, 'r');
1977 if(gameInfo.variant == VariantCapablanca ||
1978 gameInfo.variant == VariantGothic ||
1979 gameInfo.variant == VariantCapaRandom) {
1980 SetPromo(_("Archbishop"), --count, 'a');
1981 SetPromo(_("Chancellor"), --count, 'c');
1983 SetPromo(_("Queen"), --count, 'q');
1984 if(gameInfo.variant == VariantChuChess)
1985 SetPromo(_("Lion"), --count, 'l');
1987 } else // [HGM] shogi
1989 SetPromo(_("Defer"), --count, '=');
1990 SetPromo(_("Promote"), --count, '+');
1992 promoOptions[count].min = 0;
1993 GenericPopUp(promoOptions + count, "Promotion", PromoDlg, BoardWindow, NONMODAL, 0);
1996 //---------------------------- Chat Windows ----------------------------------------------
1998 static char *line, *memo, *chatMemo, *partner, *texts[MAX_CHAT], dirty[MAX_CHAT], *inputs[MAX_CHAT], *icsLine, *tmpLine;
1999 static int activePartner;
2002 void ChatSwitch P((int n));
2003 int ChatOK P((int n));
2006 #define CHAT_PARTNER 8
2008 #define CHAT_PANE 12
2011 void PaneSwitch P((void));
2012 void ClearChat P((void));
2014 WindowPlacement wpTextMenu;
2017 ContextMenu (Option *opt, int button, int x, int y, char *text, int index)
2018 { // callback for ICS-output clicks; handles button 3, passes on other events
2020 if(button == -3) return TRUE; // supress default GTK context menu on up-click
2021 if(button != 3) return FALSE;
2022 if(index == -1) { // pre-existing selection in memo
2023 strncpy(clickedWord, text, MSG_SIZ);
2024 } else { // figure out what word was clicked
2026 start = end = text + index;
2027 while(isalnum(*end)) end++;
2028 while(start > text && isalnum(start[-1])) start--;
2029 clickedWord[0] = NULLCHAR;
2030 if(end-start >= 80) end = start + 80; // intended for small words and numbers
2031 strncpy(clickedWord, start, end-start); clickedWord[end-start] = NULLCHAR;
2033 click = !shellUp[TextMenuDlg]; // request auto-popdown of textmenu when we popped it up
2034 h = wpTextMenu.height; // remembered height of text menu
2035 if(h <= 0) h = 65; // when not available, position w.r.t. top
2036 GetPlacement(ChatDlg, &wpTextMenu);
2037 if(opt->target == (void*) &chatMemo) wpTextMenu.y += (wpTextMenu.height - 30)/2; // click in chat
2038 wpTextMenu.x += x - 50; wpTextMenu.y += y - h + 50; // request positioning
2039 if(wpTextMenu.x < 0) wpTextMenu.x = 0;
2040 if(wpTextMenu.y < 0) wpTextMenu.y = 0;
2041 wpTextMenu.width = wpTextMenu.height = -1;
2046 Option chatOptions[] = {
2047 { 0, 0, 0, NULL, NULL, NULL, NULL, Label , N_("Chats:") },
2048 { 1, SAME_ROW|TT, 75, NULL, (void*) &ChatSwitch, NULL, NULL, Button, N_("New Chat") },
2049 { 2, SAME_ROW|TT, 75, NULL, (void*) &ChatSwitch, NULL, NULL, Button, N_("New Chat") },
2050 { 3, SAME_ROW|TT, 75, NULL, (void*) &ChatSwitch, NULL, NULL, Button, N_("New Chat") },
2051 { 4, SAME_ROW|TT, 75, NULL, (void*) &ChatSwitch, NULL, NULL, Button, N_("New Chat") },
2052 { 5, SAME_ROW|TT, 75, NULL, (void*) &ChatSwitch, NULL, NULL, Button, N_("New Chat") },
2053 { 250, T_VSCRL | T_FILL | T_WRAP | T_TOP, 510, NULL, (void*) &memo, NULL, (void*) &ContextMenu, TextBox, "" },
2054 { 0, 0, 0, NULL, NULL, "", NULL, Break , "" },
2055 { 0, T_TOP, 100, NULL, (void*) &partner, NULL, NULL, TextBox, N_("Chat partner:") },
2056 { 0, SAME_ROW, 0, NULL, (void*) &ClearChat, NULL, NULL, Button, N_("End Chat") },
2057 { 0, SAME_ROW, 0, NULL, (void*) &PaneSwitch, NULL, NULL, Button, N_("Hide") },
2058 { 250, T_VSCRL | T_FILL | T_WRAP | T_TOP, 510, NULL, (void*) &chatMemo, NULL, (void*) &ContextMenu, TextBox, "" },
2059 { 0, 0, 0, NULL, NULL, "", NULL, Break , "" },
2060 { 0, 0, 510, NULL, (void*) &line, NULL, NULL, TextBox, "" },
2061 { 0, NO_OK|SAME_ROW, 0, NULL, (void*) &ChatOK, NULL, NULL, EndMark , "" }
2065 PutText (char *text, int pos)
2067 char buf[MSG_SIZ], *p;
2068 DialogClass dlg = ChatDlg;
2069 Option *opt = &chatOptions[CHAT_IN];
2071 if(strstr(text, "$add ") == text) {
2072 GetWidgetText(&boxOptions[INPUT], &p);
2073 snprintf(buf, MSG_SIZ, "%s%s", p, text+5); text = buf;
2074 pos += strlen(p) - 5;
2076 if(shellUp[InputBoxDlg]) opt = &boxOptions[INPUT], dlg = InputBoxDlg; // for the benefit of Xaw give priority to ICS Input Box
2077 SetWidgetText(opt, text, dlg);
2078 SetInsertPos(opt, pos);
2079 HardSetFocus(opt, dlg);
2084 IcsHist (int n, Option *opt, DialogClass dlg)
2085 { // [HGM] input: let up-arrow recall previous line from history
2086 char *val = NULL; // to suppress spurious warning
2089 if(opt != &chatOptions[CHAT_IN] && !(opt == &chatOptions[CHAT_PARTNER] && n == 33)) return 0;
2092 if(!hidden) ClearChat();
2095 if(!hidden) PaneSwitch();
2098 if(1) BoardToTop(); else
2099 if(hidden) BoardToTop();
2103 NewChat(lastTalker);
2106 for(chat=0; chat < MAX_CHAT; chat++) if(!chatPartner[chat][0]) break;
2107 if(chat < MAX_CHAT) ChatSwitch(chat + 1);
2110 chat = start = (activePartner - hidden + MAX_CHAT) % MAX_CHAT;
2111 while(!dirty[chat = (chat + 1)%MAX_CHAT]) if(chat == start) break;
2113 while(!chatPartner[chat = (chat + 1)%MAX_CHAT][0]) if(chat == start) break;
2114 if(!chatPartner[chat][0]) break; // if all unused, ignore
2115 ChatSwitch(chat + 1);
2118 GetWidgetText(opt, &val);
2119 val = PrevInHistory(val);
2122 val = NextInHistory();
2124 SetWidgetText(opt, val = val ? val : "", dlg);
2125 SetInsertPos(opt, strlen(val));
2130 OutputChatMessage (int partner, char *mess)
2132 char *p = texts[partner];
2133 int len = strlen(mess) + 1;
2135 if(!DialogExists(ChatDlg)) return;
2136 if(p) len += strlen(p);
2137 texts[partner] = (char*) malloc(len);
2138 snprintf(texts[partner], len, "%s%s", p ? p : "", mess);
2140 if(partner == activePartner && !hidden) {
2141 AppendText(&chatOptions[CHAT_OUT], mess);
2142 SetInsertPos(&chatOptions[CHAT_OUT], len-2);
2144 SetColor("#FFC000", &chatOptions[partner + 1]);
2151 { // can only be called through <Enter> in chat-partner text-edit, as there is no OK button
2154 if(!hidden && (!partner || strcmp(partner, chatPartner[activePartner]) || !*partner)) {
2155 safeStrCpy(chatPartner[activePartner], partner, MSG_SIZ);
2156 SetWidgetText(&chatOptions[CHAT_OUT], "", -1); // clear text if we alter partner
2157 SetWidgetText(&chatOptions[CHAT_IN], "", ChatDlg); // clear text if we alter partner
2158 SetWidgetLabel(&chatOptions[activePartner+1], chatPartner[activePartner][0] ? chatPartner[activePartner] : _("New Chat"));
2159 if(!*partner) PaneSwitch();
2160 HardSetFocus(&chatOptions[CHAT_IN], 0);
2162 if(line[0] || hidden) { // something was typed (for ICS commands we also allow empty line!)
2163 SetWidgetText(&chatOptions[CHAT_IN], "", ChatDlg);
2164 // from here on it could be back-end
2165 if(line[strlen(line)-1] == '\n') line[strlen(line)-1] = NULLCHAR;
2166 SaveInHistory(line);
2167 if(hidden || !*chatPartner[activePartner]) snprintf(buf, MSG_SIZ, "%s\n", line); else // command for ICS
2168 if(!strcmp("whispers", chatPartner[activePartner]))
2169 snprintf(buf, MSG_SIZ, "whisper %s\n", line); // WHISPER box uses "whisper" to send
2170 else if(!strcmp("shouts", chatPartner[activePartner]))
2171 snprintf(buf, MSG_SIZ, "shout %s\n", line); // SHOUT box uses "shout" to send
2172 else if(!strcmp("c-shouts", chatPartner[activePartner]))
2173 snprintf(buf, MSG_SIZ, "cshout %s\n", line); // C-SHOUT box uses "cshout" to send
2174 else if(!strcmp("kibitzes", chatPartner[activePartner]))
2175 snprintf(buf, MSG_SIZ, "kibitz %s\n", line); // KIBITZ box uses "kibitz" to send
2177 if(!atoi(chatPartner[activePartner])) {
2178 snprintf(buf, MSG_SIZ, "> %s\n", line); // echo only tells to handle, not channel
2179 OutputChatMessage(activePartner, buf);
2180 snprintf(buf, MSG_SIZ, "xtell %s %s\n", chatPartner[activePartner], line);
2182 snprintf(buf, MSG_SIZ, "tell %s %s\n", chatPartner[activePartner], line);
2186 return FALSE; // never pop down
2192 SetWidgetText(&chatOptions[CHAT_IN], tmpLine, -1); // leave focus on chat-partner field!
2193 SetInsertPos(&chatOptions[CHAT_IN], strlen(tmpLine));
2198 { // If we do this immediately it does it before shrinking the memo, so the lower half remains hidden (Ughh!)
2199 SetInsertPos(&chatOptions[CHAT_ICS], 999999);
2200 SetWidgetText(&chatOptions[CHAT_IN], tmpLine, ChatDlg);
2201 SetInsertPos(&chatOptions[CHAT_IN], strlen(tmpLine));
2209 if(chatOptions[CHAT_ICS].type == Skip) hidden = 0; // In Xaw there is no ICS pane we can hide behind
2210 Show(&chatOptions[CHAT_PANE], 0); // show
2211 if(hidden) ScheduleDelayedEvent(DelayedScroll, 50); // Awful!
2212 else ScheduleDelayedEvent(DelayedSetText, 50);
2213 GetWidgetText(&chatOptions[CHAT_IN], &v);
2214 if(hidden) { ASSIGN(icsLine, v); } else { ASSIGN(inputs[activePartner], v); }
2216 activePartner = --n;
2217 if(!texts[n]) texts[n] = strdup("");
2219 SetWidgetText(&chatOptions[CHAT_OUT], texts[n], ChatDlg);
2220 SetInsertPos(&chatOptions[CHAT_OUT], strlen(texts[n]));
2221 SetWidgetText(&chatOptions[CHAT_PARTNER], chatPartner[n], ChatDlg);
2222 for(i=j=0; i<MAX_CHAT; i++) {
2223 SetWidgetLabel(&chatOptions[++j], *chatPartner[i] ? chatPartner[i] : _("New Chat"));
2224 SetColor(dirty[i] ? "#FFC000" : "#FFFFFF", &chatOptions[j]);
2226 if(!inputs[n]) { ASSIGN(inputs[n], ""); }
2227 // SetWidgetText(&chatOptions[CHAT_IN], inputs[n], ChatDlg); // does not work (in this widget only)
2228 // SetInsertPos(&chatOptions[CHAT_IN], strlen(inputs[n]));
2229 tmpLine = inputs[n]; // for the delayed event
2230 HardSetFocus(&chatOptions[strcmp(chatPartner[n], "") ? CHAT_IN : CHAT_PARTNER], 0);
2237 Show(&chatOptions[CHAT_PANE], hidden = 1); // hide
2238 GetWidgetText(&chatOptions[CHAT_IN], &v);
2239 ASSIGN(inputs[activePartner], v);
2240 if(!icsLine) { ASSIGN(icsLine, ""); }
2241 tmpLine = icsLine; ScheduleDelayedEvent(DelayedSetText, 50);
2242 // SetWidgetText(&chatOptions[CHAT_IN], icsLine, ChatDlg); // does not work (in this widget only)
2243 // SetInsertPos(&chatOptions[CHAT_IN], strlen(icsLine));
2248 { // clear the chat to make it free for other use
2249 chatPartner[activePartner][0] = NULLCHAR;
2250 ASSIGN(texts[activePartner], "");
2251 ASSIGN(inputs[activePartner], "");
2252 SetWidgetText(&chatOptions[CHAT_PARTNER], "", ChatDlg);
2253 SetWidgetText(&chatOptions[CHAT_OUT], "", ChatDlg);
2254 SetWidgetText(&chatOptions[CHAT_IN], "", ChatDlg);
2255 SetWidgetLabel(&chatOptions[activePartner+1], _("New Chat"));
2256 HardSetFocus(&chatOptions[CHAT_PARTNER], 0);
2260 NewChat (char *name)
2261 { // open a chat on program request. If no empty one available, use last
2263 for(i=0; i<MAX_CHAT-1; i++) if(!chatPartner[i][0]) break;
2264 safeStrCpy(chatPartner[i], name, MSG_SIZ);
2269 ConsoleWrite(char *message, int count)
2271 if(shellUp[ChatDlg] && chatOptions[CHAT_ICS].type != Skip) { // in Xaw this is a no-op
2273 message++; // remove bell
2274 if(strcmp(message, "\n")) return;
2276 AppendColorized(&chatOptions[CHAT_ICS], message, count);
2277 SetInsertPos(&chatOptions[CHAT_ICS], 999999);
2284 if(GenericPopUp(chatOptions, _("ICS Interaction"), ChatDlg, BoardWindow, NONMODAL, appData.topLevel))
2285 AddHandler(&chatOptions[CHAT_PARTNER], ChatDlg, 2), AddHandler(&chatOptions[CHAT_IN], ChatDlg, 2); // treats return as OK
2286 Show(&chatOptions[CHAT_PANE], hidden = 1); // hide
2287 // HardSetFocus(&chatOptions[CHAT_IN], 0);
2288 MarkMenu("View.OpenChatWindow", ChatDlg);
2289 CursorAtEnd(&chatOptions[CHAT_IN]);
2295 if(shellUp[ChatDlg]) PopDown(ChatDlg);
2300 ConsoleAutoPopUp (char *buf)
2302 if(*buf == 27) { if(appData.icsActive && DialogExists(ChatDlg)) HardSetFocus (&chatOptions[CHAT_IN], ChatDlg); return; }
2303 if(!appData.autoBox) return;
2304 if(appData.icsActive) { // text typed to board in ICS mode: divert to ICS input box
2305 if(DialogExists(ChatDlg)) { // box already exists: append to current contents
2306 char *p, newText[MSG_SIZ];
2307 GetWidgetText(&chatOptions[CHAT_IN], &p);
2308 snprintf(newText, MSG_SIZ, "%s%c", p, *buf);
2309 SetWidgetText(&chatOptions[CHAT_IN], newText, ChatDlg);
2310 if(shellUp[ChatDlg]) HardSetFocus (&chatOptions[CHAT_IN], ChatDlg); //why???
2311 } else { ASSIGN(line, buf); } // box did not exist: make sure it pops up with char in it
2313 } else PopUpMoveDialog(*buf);
2320 system("stty echo");
2321 WidgetEcho(&chatOptions[CHAT_IN], 1);
2328 system("stty -echo");
2329 WidgetEcho(&chatOptions[CHAT_IN], 0);
2333 //--------------------------------- Game-List options dialog ------------------------------------------
2335 char *strings[LPUSERGLT_SIZE];
2346 GLT_AddToList (char *name)
2348 strings[stringPtr++] = name;
2349 strings[stringPtr] = NULL;
2353 GLT_GetFromList (int index, char *name)
2355 safeStrCpy(name, strings[index], MSG_SIZ);
2364 static void GLT_Button P((int n));
2365 static int GLT_OK P((int n));
2367 static Option listOptions[] = {
2368 {300, LR|TB, 200, NULL, (void*) strings, NULL, NULL, ListBox, "" }, // For GTK we need to specify a height, as default would just show 3 lines
2369 { 0, 0, 0, NULL, (void*) &GLT_Button, NULL, NULL, Button, N_("factory") },
2370 { 0, SAME_ROW, 0, NULL, (void*) &GLT_Button, NULL, NULL, Button, N_("up") },
2371 { 0, SAME_ROW, 0, NULL, (void*) &GLT_Button, NULL, NULL, Button, N_("down") },
2372 { 0, SAME_ROW, 0, NULL, (void*) &GLT_OK, "", NULL, EndMark , "" }
2379 appData.gameListTags = strdup(lpUserGLT);
2387 int index = SelectedListBoxItem (&listOptions[0]);
2390 DisplayError(_("No tag selected"), 0);
2395 if(index >= strlen(GLT_ALL_TAGS)) return;
2396 strings[index] = strings[index+1];
2397 strings[++index] = p;
2398 LoadListBox(&listOptions[0], "?", index, index-1); // only change the two specified entries
2401 if(index == 0) return;
2402 strings[index] = strings[index-1];
2403 strings[--index] = p;
2404 LoadListBox(&listOptions[0], "?", index, index+1);
2407 safeStrCpy(lpUserGLT, GLT_DEFAULT_TAGS, LPUSERGLT_SIZE);
2408 GLT_TagsToList(lpUserGLT);
2410 LoadListBox(&listOptions[0], "?", -1, -1);
2412 HighlightListBoxItem(&listOptions[0], index);
2416 GameListOptionsPopUp (DialogClass parent)
2418 safeStrCpy(lpUserGLT, appData.gameListTags, LPUSERGLT_SIZE);
2419 GLT_TagsToList(lpUserGLT);
2421 GenericPopUp(listOptions, _("Game-list options"), TransientDlg, parent, MODAL, 0);
2425 GameListOptionsProc ()
2427 GameListOptionsPopUp(BoardWindow);
2430 //----------------------------- Error popup in various uses -----------------------------
2434 * XBoard has always had some pathologic behavior with multiple simultaneous error popups,
2435 * (which can occur even for modal popups when asynchrounous events, e.g. caused by engine, request a popup),
2436 * and this new implementation reproduces that as well:
2437 * Only the shell of the last instance is remembered in shells[ErrorDlg] (which replaces errorShell),
2438 * so that PopDowns ordered from the code always refer to that instance, and once that is down,
2439 * have no clue as to how to reach the others. For the Delete Window button calling PopDown this
2440 * has now been repaired, as the action routine assigned to it gets the shell passed as argument.
2443 int errorUp = False;
2448 if (!errorUp) return;
2449 dialogError = errorUp = False;
2450 PopDown(ErrorDlg); PopDown(FatalDlg); // on explicit request we pop down any error dialog
2451 if (errorExitStatus != -1) ExitEvent(errorExitStatus);
2457 dialogError = errorUp = False;
2458 PopDown(n == 1 ? FatalDlg : ErrorDlg); // kludge: non-modal dialogs have one less (dummy) option
2459 if (errorExitStatus != -1) ExitEvent(errorExitStatus);
2460 return FALSE; // prevent second Popdown !
2463 static Option errorOptions[] = {
2464 { 0, 0, 0, NULL, NULL, NULL, NULL, Label, NULL }, // dummy option: will never be displayed
2465 { 0, 0, 0, NULL, NULL, NULL, NULL, Label, NULL }, // textValue field will be set before popup
2466 { 0,NO_CANCEL,0, NULL, (void*) &ErrorOK, "", NULL, EndMark , "" }
2470 ErrorPopUp (char *title, char *label, int modal)
2473 errorOptions[1].name = label;
2474 if(dialogError = shellUp[TransientDlg])
2475 GenericPopUp(errorOptions+1, title, FatalDlg, TransientDlg, MODAL, 0); // pop up as daughter of the transient dialog
2476 else if(dialogError = shellUp[MasterDlg])
2477 GenericPopUp(errorOptions+1, title, FatalDlg, MasterDlg, MODAL, 0); // pop up as daughter of the master dialog
2479 GenericPopUp(errorOptions+modal, title, modal ? FatalDlg: ErrorDlg, BoardWindow, modal, 0); // kludge: option start address indicates modality
2483 DisplayError (String message, int error)
2488 if (appData.debugMode || appData.matchMode) {
2489 fprintf(stderr, "%s: %s\n", programName, message);
2492 if (appData.debugMode || appData.matchMode) {
2493 fprintf(stderr, "%s: %s: %s\n",
2494 programName, message, strerror(error));
2496 snprintf(buf, sizeof(buf), "%s: %s", message, strerror(error));
2499 ErrorPopUp(_("Error"), message, FALSE);
2504 DisplayMoveError (String message)
2508 DrawPosition(TRUE, NULL); // selective redraw would miss the from-square of the rejected move, displayed empty after drag, but not marked damaged!
2509 if (appData.debugMode || appData.matchMode) {
2510 fprintf(stderr, "%s: %s\n", programName, message);
2512 if (appData.popupMoveErrors) {
2513 ErrorPopUp(_("Error"), message, FALSE);
2515 DisplayMessage(message, "");
2521 DisplayFatalError (String message, int error, int status)
2525 if(status == 666) { // ignore this error when ICS Console window is up
2526 if(shellUp[ChatDlg]) return;
2530 errorExitStatus = status;
2532 fprintf(stderr, "%s: %s\n", programName, message);
2534 fprintf(stderr, "%s: %s: %s\n",
2535 programName, message, strerror(error));
2536 snprintf(buf, sizeof(buf), "%s: %s", message, strerror(error));
2539 if(mainOptions[W_BOARD].handle) {
2540 if (appData.popupExitMessage) {
2541 if(appData.icsActive) SendToICS("logout\n"); // [HGM] make sure no new games will be started
2542 ErrorPopUp(status ? _("Fatal Error") : _("Exiting"), message, TRUE);
2550 DisplayInformation (String message)
2553 ErrorPopUp(_("Information"), message, TRUE);
2557 DisplayNote (String message)
2560 ErrorPopUp(_("Note"), message, FALSE);
2564 DisplayTitle (char *text)
2566 char title[MSG_SIZ];
2569 if (text == NULL) text = "";
2571 if(partnerUp) { SetDialogTitle(DummyDlg, text); return; }
2573 if (*text != NULLCHAR) {
2574 safeStrCpy(icon, text, sizeof(icon)/sizeof(icon[0]) );
2575 safeStrCpy(title, text, sizeof(title)/sizeof(title[0]) );
2576 } else if (appData.icsActive) {
2577 snprintf(icon, sizeof(icon), "%s", appData.icsHost);
2578 snprintf(title, sizeof(title), "%s: %s", programName, appData.icsHost);
2579 } else if (appData.cmailGameName[0] != NULLCHAR) {
2580 snprintf(icon, sizeof(icon), "%s", "CMail");
2581 snprintf(title,sizeof(title), "%s: %s", programName, "CMail");
2583 // [HGM] license: This stuff should really be done in back-end, but WinBoard already had a pop-up for it
2584 } else if (gameInfo.variant == VariantGothic) {
2585 safeStrCpy(icon, programName, sizeof(icon)/sizeof(icon[0]) );
2586 safeStrCpy(title, GOTHIC, sizeof(title)/sizeof(title[0]) );
2589 } else if (gameInfo.variant == VariantFalcon) {
2590 safeStrCpy(icon, programName, sizeof(icon)/sizeof(icon[0]) );
2591 safeStrCpy(title, FALCON, sizeof(title)/sizeof(title[0]) );
2593 } else if (appData.noChessProgram) {
2594 safeStrCpy(icon, programName, sizeof(icon)/sizeof(icon[0]) );
2595 safeStrCpy(title, programName, sizeof(title)/sizeof(title[0]) );
2597 safeStrCpy(icon, first.tidy, sizeof(icon)/sizeof(icon[0]) );
2598 snprintf(title,sizeof(title), "%s: %s", programName, first.tidy);
2600 SetWindowTitle(text, title, icon);
2604 char *texEscapes[] = { "s-1", "s0", "&", "*(L", "*(R", NULL };
2609 if(textPtr) return *textPtr ? *textPtr++ : EOF;
2616 static char buf[MSG_SIZ];
2618 while((c = GetNext(f)) != '\n') { if(c == EOF) return NULL; buf[i++] = c; }
2624 GetHelpText (FILE *f, char *name)
2626 char *line, buf[MSG_SIZ], title[MSG_SIZ], text[10000], *p = text, *q = text;
2628 while(*name == '\n') name++;
2629 snprintf(buf, MSG_SIZ, ".B %s", name);
2631 for(len=3; buf[len] && buf[len] != '(' && buf[len] != ':' && buf[len] != '.' && buf[len] != '?' && buf[len] != '\n'; len++);
2632 buf[len] = NULLCHAR;
2633 while(buf[--len] == ' ') buf[len] = NULLCHAR; len++;
2634 snprintf(title, MSG_SIZ, "Help on '%s'", buf+3);
2635 while((line = ReadLine(f))) {
2636 if(!strncmp(line, buf, len) || !strncmp(line, ".SS ", 4) && !strncmp(line+4, buf+3, len-3)
2637 || !strncmp(line, ".IX Item \"", 10) && !strncmp(line+10, buf+3, len-3)) {
2638 while((line = ReadLine(f)) && (cnt == 0 || strncmp(line, ".B ", 3) && strncmp(line, ".SS ", 4) && strncmp(line, ".IX ", 4))) {
2639 if(!*line) { *p++ = '\n'; *p++ = '\n'; q = p; continue; }
2640 if(*line == '.') continue;
2643 if(*line < ' ') { line++; continue;}
2647 for(esc = texEscapes; *esc; esc++) {
2649 if(!strncmp(*esc, line, len)) {
2656 if(*line == ' ' && p - q > 80) *line = '\n', q = p;
2659 if(p - text > 9900) break;
2662 ErrorPopUp(title, text, FALSE);
2666 snprintf(text, MSG_SIZ, "No help available on '%s'\n", buf+3);
2671 DisplayHelp (char *name)
2673 static char *xboardMan, *manText[2], tidy[MSG_SIZ], engMan[MSG_SIZ];
2674 char buf[MSG_SIZ], adapter[MSG_SIZ], *eng;
2678 xboardMan = BufferCommandOutput("man -w xboard", MSG_SIZ); // obtain path to XBoard's man file
2679 if(xboardMan) xboardMan[strlen(xboardMan)-1] = NULLCHAR; // strip off traling linefeed
2681 if(currentCps) { // for engine options we have to look in engine manual
2682 snprintf(buf, MSG_SIZ, "man -w "); // get (tidied) engine name in buf
2683 TidyProgramName(currentCps->program, "localhost", adapter); // name of binary we are actually running
2684 TidyProgramName(currentCps == &first ? appData.firstChessProgram : appData.secondChessProgram, "localhost", buf+7);
2685 if(strcmp(buf+7, adapter) && StrCaseStr(name, adapter) == name) { // option starts with name of apparent proxy for engine
2686 safeStrCpy(buf+7, adapter, MSG_SIZ-7); // use adapter manual
2687 name += strlen(adapter); // strip adapter name of option
2688 while(*name == ' ') name++;
2690 if(strcmp(buf, tidy)) { // is different engine from last time
2691 FREE(manText[1]); manText[1] = NULL; // so any currently held text is worthless
2692 safeStrCpy(tidy, buf, MSG_SIZ); // remember current engine
2693 eng = BufferCommandOutput(tidy, MSG_SIZ); // obtain path to its man file
2694 safeStrCpy(engMan, eng, strlen(eng)); // and remember that too
2697 safeStrCpy(buf, engMan, MSG_SIZ); n = 1; // use engine man
2698 } else snprintf(buf, MSG_SIZ, "%s", xboardMan); // use xboard man
2699 f = fopen(buf, "r");
2701 char *msg = "Right-clicking menu item or dialog text pops up help on it";
2702 ASSIGN(appData.suppress, msg);
2703 if(strstr(buf, ".gz")) { // man file is gzipped
2704 if(!manText[n]) { // unzipped text not buffered yet
2705 snprintf(tidy, MSG_SIZ, "gunzip -c %s", buf);
2706 manText[n] = BufferCommandOutput(tidy, 250000); // store unzipped in buffer
2708 textPtr = manText[n];// use buffered unzipped text
2709 } else textPtr = NULL; // use plaintext man file directly
2710 GetHelpText(f, name);
2712 } else if(currentCps) DisplayNote("No manual is installed for this engine");
2715 #define PAUSE_BUTTON "P"
2716 #define PIECE_MENU_SIZE 18
2717 static String pieceMenuStrings[2][PIECE_MENU_SIZE+1] = {
2718 { N_("White"), "----", N_("Pawn"), N_("Knight"), N_("Bishop"), N_("Rook"),
2719 N_("Queen"), N_("King"), "----", N_("Elephant"), N_("Cannon"),
2720 N_("Archbishop"), N_("Chancellor"), "----", N_("Promote"), N_("Demote"),
2721 N_("Empty square"), N_("Clear board"), NULL },
2722 { N_("Black"), "----", N_("Pawn"), N_("Knight"), N_("Bishop"), N_("Rook"),
2723 N_("Queen"), N_("King"), "----", N_("Elephant"), N_("Cannon"),
2724 N_("Archbishop"), N_("Chancellor"), "----", N_("Promote"), N_("Demote"),
2725 N_("Empty square"), N_("Clear board"), NULL }
2727 /* must be in same order as pieceMenuStrings! */
2728 static ChessSquare pieceMenuTranslation[2][PIECE_MENU_SIZE] = {
2729 { WhitePlay, (ChessSquare) 0, WhitePawn, WhiteKnight, WhiteBishop,
2730 WhiteRook, WhiteQueen, WhiteKing, (ChessSquare) 0, WhiteAlfil,
2731 WhiteCannon, WhiteAngel, WhiteMarshall, (ChessSquare) 0,
2732 PromotePiece, DemotePiece, EmptySquare, ClearBoard },
2733 { BlackPlay, (ChessSquare) 0, BlackPawn, BlackKnight, BlackBishop,
2734 BlackRook, BlackQueen, BlackKing, (ChessSquare) 0, BlackAlfil,
2735 BlackCannon, BlackAngel, BlackMarshall, (ChessSquare) 0,
2736 PromotePiece, DemotePiece, EmptySquare, ClearBoard },
2739 #define DROP_MENU_SIZE 6
2740 static String dropMenuStrings[DROP_MENU_SIZE+1] = {
2741 "----", N_("Pawn"), N_("Knight"), N_("Bishop"), N_("Rook"), N_("Queen"), NULL
2743 /* must be in same order as dropMenuStrings! */
2744 static ChessSquare dropMenuTranslation[DROP_MENU_SIZE] = {
2745 (ChessSquare) 0, WhitePawn, WhiteKnight, WhiteBishop,
2746 WhiteRook, WhiteQueen
2749 // [HGM] experimental code to pop up window just like the main window, using GenercicPopUp
2751 static Option *Exp P((int n, int x, int y));
2752 void MenuCallback P((int n));
2753 void SizeKludge P((int n));
2754 static Option *LogoW P((int n, int x, int y));
2755 static Option *LogoB P((int n, int x, int y));
2757 static int pmFromX = -1, pmFromY = -1;
2761 DisplayLogos (Option *w1, Option *w2)
2763 void *whiteLogo = first.programLogo, *blackLogo = second.programLogo;
2764 if(appData.autoLogo) {
2765 if(appData.noChessProgram) whiteLogo = blackLogo = NULL;
2766 if(appData.icsActive) whiteLogo = blackLogo = second.programLogo;
2767 switch(gameMode) { // pick logos based on game mode
2769 whiteLogo = second.programLogo; // ICS logo
2770 blackLogo = second.programLogo;
2773 case IcsPlayingWhite:
2774 if(!appData.zippyPlay) whiteLogo = userLogo;
2775 blackLogo = second.programLogo; // ICS logo
2777 case IcsPlayingBlack:
2778 whiteLogo = second.programLogo; // ICS logo
2779 blackLogo = appData.zippyPlay ? first.programLogo : userLogo;
2781 case TwoMachinesPlay:
2782 if(first.twoMachinesColor[0] == 'b') {
2783 whiteLogo = second.programLogo;
2784 blackLogo = first.programLogo;
2787 case MachinePlaysWhite:
2788 blackLogo = userLogo;
2790 case MachinePlaysBlack:
2791 whiteLogo = userLogo;
2792 blackLogo = first.programLogo;
2795 DrawLogo(w1, whiteLogo);
2796 DrawLogo(w2, blackLogo);
2801 { // user callback for board context menus
2802 if (pmFromX < 0 || pmFromY < 0) return;
2803 if(n == W_DROP) DropMenuEvent(dropMenuTranslation[values[n]], pmFromX, pmFromY);
2804 else EditPositionMenuEvent(pieceMenuTranslation[n - W_MENUW][values[n]], pmFromX, pmFromY);
2810 shiftKey = (ShiftKeys() & 3) != 0;
2811 if(n < 0) { // button != 1
2813 if(shiftKey && (gameMode == MachinePlaysWhite || gameMode == MachinePlaysBlack)) {
2814 AdjustClock(n == W_BLACK, 1);
2817 ClockClick(n == W_BLACK);
2820 Option mainOptions[] = { // description of main window in terms of generic dialog creator
2821 { 0, 0xCA, 0, NULL, NULL, "", NULL, BarBegin, "" }, // menu bar
2822 { 0, COMBO_CALLBACK, 0, NULL, (void*)&MenuCallback, NULL, NULL, DropDown, N_("_File") },
2823 { 0, COMBO_CALLBACK, 0, NULL, (void*)&MenuCallback, NULL, NULL, DropDown, N_("_Edit") },
2824 { 0, COMBO_CALLBACK, 0, NULL, (void*)&MenuCallback, NULL, NULL, DropDown, N_("_View") },
2825 { 0, COMBO_CALLBACK, 0, NULL, (void*)&MenuCallback, NULL, NULL, DropDown, N_("_Mode") },
2826 { 0, COMBO_CALLBACK, 0, NULL, (void*)&MenuCallback, NULL, NULL, DropDown, N_("_Action") },
2827 { 0, COMBO_CALLBACK, 0, NULL, (void*)&MenuCallback, NULL, NULL, DropDown, N_("E_ngine") },
2828 { 0, COMBO_CALLBACK, 0, NULL, (void*)&MenuCallback, NULL, NULL, DropDown, N_("_Options") },
2829 { 0, COMBO_CALLBACK, 0, NULL, (void*)&MenuCallback, NULL, NULL, DropDown, N_("_Help") },
2830 { 0, 0, 0, NULL, (void*)&SizeKludge, "", NULL, BarEnd, "" },
2831 { 0, LR|T2T|BORDER|SAME_ROW, 0, NULL, NULL, NULL, NULL, Label, "1" }, // optional title in window
2832 { 50, LL|TT, 100, NULL, (void*) &LogoW, NULL, NULL, Skip, "" }, // white logo
2833 { 12, L2L|T2T, 200, NULL, (void*) &CCB, NULL, NULL, Label, "White" }, // white clock
2834 { 13, R2R|T2T|SAME_ROW, 200, NULL, (void*) &CCB, NULL, NULL, Label, "Black" }, // black clock
2835 { 50, RR|TT|SAME_ROW, 100, NULL, (void*) &LogoB, NULL, NULL, Skip, "" }, // black logo
2836 { 0, LR|T2T|BORDER, 401, NULL, NULL, "", NULL, Skip, "2" }, // backup for title in window (if no room for other)
2837 { 0, LR|T2T|BORDER, 270, NULL, NULL, NULL, NULL, Label, "message", &appData.font }, // message field
2838 { 0, RR|TT|SAME_ROW, 125, NULL, NULL, "", NULL, BoxBegin, "" }, // (optional) button bar
2839 { 0, 0, 0, NULL, (void*) &ToStartEvent, NULL, NULL, Button, N_("<<"), &appData.font },
2840 { 0, SAME_ROW, 0, NULL, (void*) &BackwardEvent, NULL, NULL, Button, N_("<"), &appData.font },
2841 { 0, SAME_ROW, 0, NULL, (void*) &PauseEvent, NULL, NULL, Button, N_(PAUSE_BUTTON), &appData.font },
2842 { 0, SAME_ROW, 0, NULL, (void*) &ForwardEvent, NULL, NULL, Button, N_(">"), &appData.font },
2843 { 0, SAME_ROW, 0, NULL, (void*) &ToEndEvent, NULL, NULL, Button, N_(">>"), &appData.font },
2844 { 0, 0, 0, NULL, NULL, "", NULL, BoxEnd, "" },
2845 { 401, LR|TB, 401, NULL, (char*) &Exp, NULL, NULL, Graph, "shadow board" }, // board
2846 { 2, COMBO_CALLBACK, 0, NULL, (void*) &PMSelect, NULL, pieceMenuStrings[0], PopUp, "menuW" },
2847 { 2, COMBO_CALLBACK, 0, NULL, (void*) &PMSelect, NULL, pieceMenuStrings[1], PopUp, "menuB" },
2848 { -1, COMBO_CALLBACK, 0, NULL, (void*) &PMSelect, NULL, dropMenuStrings, PopUp, "menuD" },
2849 { 0, NO_OK, 0, NULL, NULL, "", NULL, EndMark , "" }
2853 LogoW (int n, int x, int y)
2855 if(n == 10) DisplayLogos(&mainOptions[W_WHITE-1], NULL);
2860 LogoB (int n, int x, int y)
2862 if(n == 10) DisplayLogos(NULL, &mainOptions[W_BLACK+1]);
2868 { // callback called by GenericPopUp immediately after sizing the menu bar
2869 int width = BOARD_WIDTH*(squareSize + lineGap) + lineGap;
2870 int w = width - 44 - mainOptions[n].min;
2871 mainOptions[W_TITLE].max = w; // width left behind menu bar
2872 if(w < 0.4*width) // if no reasonable amount of space for title, force small layout
2873 mainOptions[W_SMALL].type = mainOptions[W_TITLE].type, mainOptions[W_TITLE].type = Skip;
2877 MenuCallback (int n)
2879 MenuProc *proc = (MenuProc *) (((MenuItem*)(mainOptions[n].choice))[values[n]].proc);
2881 if(!proc) RecentEngineEvent(values[n] - firstEngineItem); else (proc)();
2885 Exp (int n, int x, int y)
2887 static int but1, but3, oldW, oldH, oldX, oldY;
2888 int menuNr = -3, sizing, f, r;
2890 extern Boolean right;
2892 if(right) { // kludgy way to let button 1 double as button 3 when back-end requests this
2893 if(but1 && n == 0) but1 = 0, but3 = 1;
2894 else if(n == -1) n = -3, right = FALSE;
2897 if(n == 0) { // motion
2899 if(SeekGraphClick(Press, x, y, 1)) return NULL;
2900 if((but1 || dragging == 2) && !PromoScroll(x, y)) DragPieceMove(x, y);
2901 if(but3) MovePV(x, y, lineGap + BOARD_HEIGHT * (squareSize + lineGap));
2902 if(appData.highlightDragging) {
2903 f = EventToSquare(x, BOARD_WIDTH); if ( flipView && f >= 0) f = BOARD_WIDTH - 1 - f;
2904 r = EventToSquare(y, BOARD_HEIGHT); if (!flipView && r >= 0) r = BOARD_HEIGHT - 1 - r;
2905 HoverEvent(x, y, f, r);
2909 if(n != 10 && PopDown(PromoDlg)) fromX = fromY = -1; // user starts fiddling with board when promotion dialog is up
2910 else GetTimeMark(&now);
2911 shiftKey = ShiftKeys();
2912 controlKey = (shiftKey & 0xC) != 0;
2913 shiftKey = (shiftKey & 3) != 0;
2915 case 1: LeftClick(Press, x, y), but1 = 1; break;
2916 case -1: LeftClick(Release, x, y), but1 = 0; break;
2917 case 2: shiftKey = !shiftKey;
2918 case 3: menuNr = RightClick(Press, x, y, &pmFromX, &pmFromY), but3 = 1; break;
2919 case -2: shiftKey = !shiftKey;
2920 case -3: menuNr = RightClick(Release, x, y, &pmFromX, &pmFromY), but3 = 0; break;
2921 case 4: Wheel(-1, oldX, oldY); break;
2922 case 5: Wheel(1, oldX, oldY); break;
2924 sizing = (oldW != x || oldH != y);
2926 InitDrawingHandle(mainOptions + W_BOARD);
2927 if(sizing && SubtractTimeMarks(&now, &programStartTime) > 10000) return NULL; // don't redraw while sizing (except at startup)
2928 DrawPosition(True, NULL);
2934 case 0: return &mainOptions[shiftKey ? W_MENUW: W_MENUB];
2935 case 1: SetupDropMenu(); return &mainOptions[W_DROP];
2937 case -1: ErrorPopDown();
2939 default: break; // -3, so no clicks caught
2945 BoardPopUp (int squareSize, int lineGap, void *clockFontThingy)
2947 int i, size = BOARD_WIDTH*(squareSize + lineGap) + lineGap, logo = appData.logoSize;
2948 int f = 2*appData.fixedSize; // width fudge, needed for unknown reasons to not clip board
2949 mainOptions[W_WHITE].choice = (char**) clockFontThingy;
2950 mainOptions[W_BLACK].choice = (char**) clockFontThingy;
2951 mainOptions[W_BOARD].value = BOARD_HEIGHT*(squareSize + lineGap) + lineGap;
2952 mainOptions[W_BOARD].max = mainOptions[W_SMALL].max = size; // board size
2953 mainOptions[W_SMALL].max = size - 2; // board title (subtract border!)
2954 mainOptions[W_BLACK].max = mainOptions[W_WHITE].max = size/2-3; // clock width
2955 mainOptions[W_MESSG].max = appData.showButtonBar ? size-135+f : size-2+f; // message
2956 mainOptions[W_MENU].max = size-40; // menu bar
2957 mainOptions[W_TITLE].type = appData.titleInWindow ? Label : Skip ;
2958 if(logo && logo <= size/4) { // Activate logos
2959 mainOptions[W_WHITE-1].type = mainOptions[W_BLACK+1].type = Graph;
2960 mainOptions[W_WHITE-1].max = mainOptions[W_BLACK+1].max = logo;
2961 mainOptions[W_WHITE-1].value= mainOptions[W_BLACK+1].value= logo/2;
2962 mainOptions[W_WHITE].min |= SAME_ROW;
2963 mainOptions[W_WHITE].max = mainOptions[W_BLACK].max -= logo + 4;
2964 mainOptions[W_WHITE].name = mainOptions[W_BLACK].name = "Double\nHeight";
2966 if(!appData.showButtonBar) for(i=W_BUTTON; i<W_BOARD; i++) mainOptions[i].type = Skip;
2967 for(i=0; i<8; i++) mainOptions[i+1].choice = (char**) menuBar[i].mi;
2968 AppendEnginesToMenu(appData.recentEngineList);
2969 GenericPopUp(mainOptions, "XBoard", BoardWindow, BoardWindow, NONMODAL, 1); // allways top-level
2974 SlaveExp (int n, int x, int y)
2976 if(n == 10) { // expose event
2977 flipView = !flipView; partnerUp = !partnerUp;
2978 DrawPosition(True, NULL); // [HGM] dual: draw other board in other orientation
2979 flipView = !flipView; partnerUp = !partnerUp;
2984 Option dualOptions[] = { // auxiliary board window
2985 { 0, L2L|T2T, 198, NULL, NULL, NULL, NULL, Label, "White" }, // white clock
2986 { 0, R2R|T2T|SAME_ROW, 198, NULL, NULL, NULL, NULL, Label, "Black" }, // black clock
2987 { 0, LR|T2T|BORDER, 401, NULL, NULL, NULL, NULL, Label, "This feature is experimental" }, // message field
2988 { 401, LR|TT, 401, NULL, (char*) &SlaveExp, NULL, NULL, Graph, "shadow board" }, // board
2989 { 0, NO_OK, 0, NULL, NULL, "", NULL, EndMark , "" }
2995 int size = BOARD_WIDTH*(squareSize + lineGap) + lineGap;
2996 // copy params from main board
2997 dualOptions[0].choice = mainOptions[W_WHITE].choice;
2998 dualOptions[1].choice = mainOptions[W_BLACK].choice;
2999 dualOptions[3].value = BOARD_HEIGHT*(squareSize + lineGap) + lineGap;
3000 dualOptions[3].max = dualOptions[2].max = size; // board width
3001 dualOptions[0].max = dualOptions[1].max = size/2 - 3; // clock width
3002 GenericPopUp(dualOptions, "XBoard", DummyDlg, BoardWindow, NONMODAL, appData.topLevel);
3003 SlaveResize(dualOptions+3);
3007 DisplayWhiteClock (long timeRemaining, int highlight)
3009 if(appData.noGUI) return;
3010 if(twoBoards && partnerUp) {
3011 DisplayTimerLabel(&dualOptions[0], _("White"), timeRemaining, highlight);
3014 DisplayTimerLabel(&mainOptions[W_WHITE], _("White"), timeRemaining, highlight);
3015 if(highlight) SetClockIcon(0);
3019 DisplayBlackClock (long timeRemaining, int highlight)
3021 if(appData.noGUI) return;
3022 if(twoBoards && partnerUp) {
3023 DisplayTimerLabel(&dualOptions[1], _("Black"), timeRemaining, highlight);
3026 DisplayTimerLabel(&mainOptions[W_BLACK], _("Black"), timeRemaining, highlight);
3027 if(highlight) SetClockIcon(1);
3031 //---------------------------------------------
3034 DisplayMessage (char *message, char *extMessage)
3036 /* display a message in the message widget */
3044 snprintf(buf, sizeof(buf), "%s %s", message, extMessage);
3049 message = extMessage;
3053 safeStrCpy(lastMsg, message, MSG_SIZ); // [HGM] make available
3055 /* need to test if messageWidget already exists, since this function
3056 can also be called during the startup, if for example a Xresource
3057 is not set up correctly */
3058 if(mainOptions[W_MESSG].handle)
3059 SetWidgetLabel(&mainOptions[W_MESSG], message);
3064 //----------------------------------- File Browser -------------------------------
3066 #ifdef HAVE_DIRENT_H
3069 #include <sys/dir.h>
3070 #define dirent direct
3073 #include <sys/stat.h>
3075 #define MAXFILES 1000
3077 static DialogClass savDlg;
3078 static ChessProgramState *savCps;
3079 static FILE **savFP;
3080 static char *fileName, *extFilter, *savMode, **namePtr;
3081 static int folderPtr, filePtr, oldVal, byExtension, extFlag, pageStart, cnt;
3082 static char curDir[MSG_SIZ], title[MSG_SIZ], *folderList[MAXFILES], *fileList[MAXFILES];
3084 static char *FileTypes[] = {
3098 "Old-Style Positions",
3103 static char *Extensions[] = {
3122 void DirSelProc P((int n, int sel));
3123 void FileSelProc P((int n, int sel));
3124 void SetTypeFilter P((int n));
3125 int BrowseOK P((int n));
3126 void Switch P((int n));
3127 void CreateDir P((int n));
3129 Option browseOptions[] = {
3130 { 0, LR|T2T, 500, NULL, NULL, NULL, NULL, Label, title },
3131 { 0, L2L|T2T, 250, NULL, NULL, NULL, NULL, Label, N_("Directories:") },
3132 { 0,R2R|T2T|SAME_ROW,100, NULL, NULL, NULL, NULL, Label, N_("Files:") },
3133 { 0, R2R|TT|SAME_ROW, 70, NULL, (void*) &Switch, NULL, NULL, Button, N_("by name") },
3134 { 0, R2R|TT|SAME_ROW, 70, NULL, (void*) &Switch, NULL, NULL, Button, N_("by type") },
3135 { 300, L2L|TB, 250, NULL, (void*) folderList, (char*) &DirSelProc, NULL, ListBox, "" },
3136 { 300, R2R|TB|SAME_ROW,250, NULL, (void*) fileList, (char*) &FileSelProc, NULL, ListBox, "" },
3137 { 0, 0, 300, NULL, (void*) &fileName, NULL, NULL, TextBox, N_("Filename:") },
3138 { 0, SAME_ROW, 120, NULL, (void*) &CreateDir, NULL, NULL, Button, N_("New directory") },
3139 { 0, COMBO_CALLBACK, 150, NULL, (void*) &SetTypeFilter, NULL, FileTypes, ComboBox, N_("File type:") },
3140 { 0, SAME_ROW, 0, NULL, (void*) &BrowseOK, "", NULL, EndMark , "" }
3146 if(!fileName[0]) { // it is enough to have a file selected
3147 if(browseOptions[6].textValue) { // kludge: if callback specified we browse for file
3148 int sel = SelectedListBoxItem(&browseOptions[6]);
3149 if(sel < 0 || sel >= filePtr) return FALSE;
3150 ASSIGN(fileName, fileList[sel]);
3151 } else { // we browse for path
3152 ASSIGN(fileName, curDir); // kludge: without callback we browse for path
3155 if(!fileName[0]) return FALSE; // refuse OK when no file
3156 if(!savMode[0]) { // browsing for name only (dialog Browse button)
3157 if(fileName[0] == '/') // We already had a path name
3158 snprintf(title, MSG_SIZ, "%s", fileName);
3160 snprintf(title, MSG_SIZ, "%s/%s", curDir, fileName);
3161 SetWidgetText((Option*) savFP, title, savDlg);
3162 currentCps = savCps; // could return to Engine Settings dialog!
3165 *savFP = fopen(fileName, savMode);
3166 if(*savFP == NULL) return FALSE; // refuse OK if file not openable
3167 ASSIGN(*namePtr, fileName);
3168 ScheduleDelayedEvent(DelayedLoad, 50);
3169 currentCps = savCps; // not sure this is ever non-null
3174 AlphaNumCompare (char *p, char *q)
3177 if(isdigit(*p) && isdigit(*q) && atoi(p) != atoi(q))
3178 return (atoi(p) > atoi(q) ? 1 : -1);
3182 if(*p == *q) return 0;
3183 return (*p > *q ? 1 : -1);
3187 Comp (const void *s, const void *t)
3189 char *p = *(char**) s, *q = *(char**) t;
3192 while(h = strchr(p, '.')) p = h+1;
3193 if(p == *(char**) s) p = "";
3194 while(h = strchr(q, '.')) q = h+1;
3195 if(q == *(char**) t) q = "";
3196 r = AlphaNumCompare(p, q);
3199 return AlphaNumCompare( *(char**) s, *(char**) t );
3203 ListDir (int pathFlag)
3207 struct stat statBuf;
3208 static int lastFlag;
3210 if(pathFlag < 0) pathFlag = lastFlag;
3211 lastFlag = pathFlag;
3213 getcwd(curDir, MSG_SIZ);
3214 snprintf(title, MSG_SIZ, "%s %s", _("Contents of"), curDir);
3215 folderPtr = filePtr = cnt = 0; // clear listing
3217 while (dp = readdir(dir)) { // pass 1: list foders
3218 char *s = dp->d_name;
3219 if(!stat(s, &statBuf) && S_ISDIR(statBuf.st_mode)) { // stat succeeds and tells us it is directory
3220 if(s[0] == '.' && strcmp(s, "..")) continue; // suppress hidden, except ".."
3221 ASSIGN(folderList[folderPtr], s); if(folderPtr < MAXFILES-2) folderPtr++;
3222 } else if(!pathFlag) {
3223 char *s = dp->d_name, match=0;
3224 // if(cnt == pageStart) { ASSIGN }
3225 if(s[0] == '.') continue; // suppress hidden files
3226 if(extFilter[0]) { // [HGM] filter on extension
3227 char *p = extFilter, *q;
3229 if(q = strchr(p, ' ')) *q = 0;
3230 if(strstr(s, p)) match++;
3232 } while(q && (p = q+1));
3233 if(!match) continue;
3235 if(filePtr == MAXFILES-2) continue;
3236 if(cnt++ < pageStart) continue;
3237 ASSIGN(fileList[filePtr], s); filePtr++;
3240 if(filePtr == MAXFILES-2) { ASSIGN(fileList[filePtr], _(" next page")); filePtr++; }
3241 FREE(folderList[folderPtr]); folderList[folderPtr] = NULL;
3242 FREE(fileList[filePtr]); fileList[filePtr] = NULL;
3244 extFlag = 0; qsort((void*)folderList, folderPtr, sizeof(char*), &Comp);
3245 extFlag = byExtension; qsort((void*)fileList, filePtr < MAXFILES-2 ? filePtr : MAXFILES-2, sizeof(char*), &Comp);
3249 Refresh (int pathFlag)
3251 ListDir(pathFlag); // and make new one
3252 LoadListBox(&browseOptions[5], "", -1, -1);
3253 LoadListBox(&browseOptions[6], "", -1, -1);
3254 SetWidgetLabel(&browseOptions[0], title);
3257 static char msg1[] = N_("FIRST TYPE DIRECTORY NAME HERE");
3258 static char msg2[] = N_("TRY ANOTHER NAME");
3263 char *name, *errmsg = "";
3264 GetWidgetText(&browseOptions[n-1], &name);
3265 if(!strcmp(name, msg1) || !strcmp(name, msg2)) return;
3266 if(!name[0]) errmsg = _(msg1); else
3267 if(mkdir(name, 0755)) errmsg = _(msg2);
3272 SetWidgetText(&browseOptions[n-1], errmsg, BrowserDlg);
3278 if(byExtension == (n == 4)) return;
3279 extFlag = byExtension = (n == 4);
3280 qsort((void*)fileList, filePtr < MAXFILES-2 ? filePtr : MAXFILES-2, sizeof(char*), &Comp);
3281 LoadListBox(&browseOptions[6], "", -1, -1);
3285 SetTypeFilter (int n)
3288 if(j == browseOptions[n].value) return; // no change
3289 browseOptions[n].value = j;
3290 SetWidgetLabel(&browseOptions[n], FileTypes[j]);
3291 ASSIGN(extFilter, Extensions[j]);
3293 Refresh(-1); // uses pathflag remembered by ListDir
3294 values[n] = oldVal; // do not disturb combo settings of underlying dialog
3298 FileSelProc (int n, int sel)
3300 if(sel < 0 || fileList[sel] == NULL) return;
3301 if(sel == MAXFILES-2) { pageStart = cnt; Refresh(-1); return; }
3302 ASSIGN(fileName, fileList[sel]);
3303 if(BrowseOK(0)) PopDown(BrowserDlg);
3307 DirSelProc (int n, int sel)
3309 if(!chdir(folderList[sel])) { // cd succeeded, so we are in new directory now
3315 StartDir (char *filter, char *newName)
3317 static char *gamesDir, *trnDir, *imgDir, *bookDir, *dirDir;
3318 static char curDir[MSG_SIZ];
3320 if(!filter || !*filter) return;
3321 if(strstr(filter, "dir")) {
3323 if(!dirDir) dirDir= strdup(dataDir);
3325 if(strstr(filter, "pgn")) res = &gamesDir; else
3326 if(strstr(filter, "bin")) res = &bookDir; else
3327 if(strstr(filter, "png")) res = &imgDir; else
3328 if(strstr(filter, "trn")) res = &trnDir; else
3329 if(strstr(filter, "fen")) res = &appData.positionDir;
3334 ASSIGN(*res, newName);
3335 for(p=*res; q=strchr(p, '/');) p = q + 1; *p = NULLCHAR;
3342 getcwd(curDir, MSG_SIZ);
3343 if(*res && **res) chdir(*res);
3349 Browse (DialogClass dlg, char *label, char *proposed, char *ext, Boolean pathFlag, char *mode, char **name, FILE **fp)
3352 savFP = fp; savMode = mode, namePtr = name, savCps = currentCps, oldVal = values[9], savDlg = dlg; // save params, for use in callback
3353 ASSIGN(extFilter, ext);
3354 ASSIGN(fileName, proposed ? proposed : "");
3355 for(j=0; Extensions[j]; j++) // look up actual value in list of possible values, to get selection nr
3356 if(extFilter && !strcmp(extFilter, Extensions[j])) break;
3357 if(Extensions[j] == NULL) { j++; ASSIGN(FileTypes[j], extFilter); }
3358 browseOptions[9].value = j;
3359 browseOptions[6].textValue = (char*) (pathFlag ? NULL : &FileSelProc); // disable file listbox during path browsing
3360 pageStart = 0; ListDir(pathFlag);
3362 GenericPopUp(browseOptions, label, BrowserDlg, dlg, MODAL, 0);
3363 SetWidgetLabel(&browseOptions[9], FileTypes[j]);
3366 static char *openName;
3374 (void) (*fileProc)(openFP, 0, openName);
3378 FileNamePopUp (char *label, char *def, char *filter, FileProc proc, char *openMode)
3380 fileProc = proc; /* I can't see a way not */
3381 fileOpenMode = openMode; /* to use globals here */
3382 FileNamePopUpWrapper(label, def, filter, proc, False, openMode, &openName, &openFP);
3386 ActivateTheme (int col)
3388 if(appData.overrideLineGap >= 0) lineGap = appData.overrideLineGap; else lineGap = defaultLineGap;
3389 InitDrawingParams(strcmp(oldPieceDir, appData.pieceDirectory));
3390 InitDrawingSizes(-1, 0);
3391 DrawPosition(True, NULL);