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, 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, 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.liteBackTextureFile, ".png", NULL, FileName, N_("Light-Squares Texture File:") },
945 { 0, 0, 0, NULL, (void*) &appData.darkBackTextureFile, ".png", NULL, FileName, N_("Dark-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, "", NULL, 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;
1044 if(q = strstr(p, "$name")) { // in Xaw this is already intercepted
1045 if(!shellUp[TextMenuDlg] || !clickedWord[0]) return;
1046 strncpy(buf2, p, MSG_SIZ);
1047 snprintf(buf2 + (q-p), MSG_SIZ -(q-p), "%s%s", clickedWord, q+5);
1050 if(!strcmp(p, "$copy")) { // special case for copy selection
1051 CopySomething(clickedWord);
1053 if(!strcmp(p, "$chat")) { // special case for opening chat
1054 NewChat(clickedWord);
1056 if(q = strstr(p, "$input")) {
1057 if(!shellUp[TextMenuDlg]) return;
1058 strncpy(buf, p, MSG_SIZ);
1059 strncpy(buf + (q-p), q+6, MSG_SIZ-(q-p));
1062 snprintf(buf, MSG_SIZ, "%s\n", p);
1065 if(click) { // popped up by memo click
1066 click = clickedWord[0] = 0;
1067 PopDown(TextMenuDlg);
1076 if((p = icsTextMenuString) == NULL) return;
1078 q = r = p; while(*p && *p != ';') p++;
1079 if(textOptions[i].name == NULL) textOptions[i].name = (char*) malloc(MSG_SIZ);
1080 for(j=0; j<p-q; j++) textOptions[i].name[j] = *r++;
1081 textOptions[i].name[j++] = 0;
1083 if(*++p == '\n') p++; // optional linefeed after button-text terminating semicolon
1085 textOptions[i].choice = (char**) (r = textOptions[i].name + j);
1086 while(*p && (*p != ';' || p[1] != '\n')) textOptions[i].name[j++] = *p++;
1087 textOptions[i].name[j++] = 0;
1089 textOptions[i].max = 135;
1090 textOptions[i].min = i&1;
1091 textOptions[i].handle = NULL;
1092 textOptions[i].target = &SendText;
1093 textOptions[i].textValue = strstr(r, "$input") ? "#80FF80" : strstr(r, "$name") ? "#FF8080" : "#FFFFFF";
1094 textOptions[i].type = Button;
1095 } while(++i < 99 && *p);
1097 textOptions[i].type = EndMark;
1098 textOptions[i].target = NULL;
1099 textOptions[i].min = 2;
1100 MarkMenu("View.ICStextmenu", TextMenuDlg);
1101 GenericPopUp(textOptions, _("ICS text menu"), TextMenuDlg, BoardWindow, NONMODAL, appData.topLevel);
1107 if(shellUp[TextMenuDlg]) PopDown(TextMenuDlg);
1108 else IcsTextPopUp();
1111 //---------------------------------------------------- Edit Comment -----------------------------------
1113 static char *commentText;
1114 static int commentIndex;
1115 static void ClearComment P((int n));
1116 static void SaveChanges P((int n));
1117 int savedIndex; /* gross that this is global (and even across files...) */
1119 static int CommentClick P((Option *opt, int n, int x, int y, char *val, int index));
1122 NewComCallback (int n)
1124 ReplaceComment(commentIndex, commentText);
1128 Option commentOptions[] = {
1129 { 200, T_VSCRL | T_FILL | T_WRAP | T_TOP, 250, NULL, (void*) &commentText, NULL, (char **) &CommentClick, TextBox, "", &appData.commentFont },
1130 { 0, 0, 50, NULL, (void*) &ClearComment, NULL, NULL, Button, N_("clear") },
1131 { 0, SAME_ROW, 100, NULL, (void*) &SaveChanges, NULL, NULL, Button, N_("save changes") },
1132 { 0, SAME_ROW, 0, NULL, (void*) &NewComCallback, "", NULL, EndMark , "" }
1136 CommentClick (Option *opt, int n, int x, int y, char *val, int index)
1138 if(n != 3) return FALSE; // only button-3 press is of interest
1139 ReplaceComment(savedIndex, val);
1140 if(savedIndex != currentMove) ToNrEvent(savedIndex);
1141 LoadVariation( index, val ); // [HGM] also does the actual moving to it, now
1148 GenericReadout(commentOptions, 0);
1149 ReplaceComment(commentIndex, commentText);
1153 ClearComment (int n)
1155 SetWidgetText(&commentOptions[0], "", CommentDlg);
1159 NewCommentPopup (char *title, char *text, int index)
1161 if(DialogExists(CommentDlg)) { // if already exists, alter title and content
1162 SetDialogTitle(CommentDlg, title);
1163 SetWidgetText(&commentOptions[0], text, CommentDlg);
1165 if(commentText) free(commentText); commentText = strdup(text);
1166 commentIndex = index;
1167 MarkMenu("View.Comments", CommentDlg);
1168 if(GenericPopUp(commentOptions, title, CommentDlg, BoardWindow, NONMODAL, appData.topLevel))
1169 AddHandler(&commentOptions[0], CommentDlg, 1);
1173 EditCommentPopUp (int index, char *title, char *text)
1176 if (text == NULL) text = "";
1177 NewCommentPopup(title, text, index);
1181 CommentPopUp (char *title, char *text)
1183 savedIndex = currentMove; // [HGM] vari
1184 NewCommentPopup(title, text, currentMove);
1190 PopDown(CommentDlg);
1197 if (PopDown(CommentDlg)) { // popdown succesful
1198 // MarkMenuItem("Edit.EditComment", False);
1199 // MarkMenuItem("View.Comments", False);
1200 } else // was not up
1204 //------------------------------------------------------ Edit Tags ----------------------------------
1206 static void changeTags P((int n));
1207 static char *tagsText, **resPtr;
1209 static int TagsClick P((Option *opt, int n, int x, int y, char *val, int index));
1212 NewTagsCallback (int n)
1214 if(bookUp) SaveToBook(tagsText), DisplayBook(currentMove); else
1215 if(resPtr) { ASSIGN(*resPtr, tagsText); } else
1216 ReplaceTags(tagsText, &gameInfo);
1223 addToBookFlag = !addToBookFlag;
1226 static Option tagsOptions[] = {
1227 { 0, 0, 0, NULL, NULL, NULL, NULL, Label, NULL },
1228 { 200, T_VSCRL | T_FILL | T_WRAP | T_TOP, 200, NULL, (void*) &tagsText, NULL, (char **) &TagsClick, TextBox, "", &appData.tagsFont },
1229 { 0, 0, 100, NULL, (void*) &NewMove, NULL, NULL, Button, N_("add next move") },
1230 { 0,SAME_ROW,100,NULL, (void*) &changeTags, NULL, NULL, Button, N_("commit changes") },
1231 { 0,SAME_ROW, 0, NULL, (void*) &NewTagsCallback, "", NULL, EndMark , "" }
1234 static int TagsClick (Option *opt, int n, int x, int y, char *val, int index)
1236 if(!bookUp || n != 3) return FALSE; // only button-3 press in Edit Book is of interest
1237 PlayBookMove(val, index);
1244 GenericReadout(tagsOptions, 1);
1245 if(bookUp) SaveToBook(tagsText), DisplayBook(currentMove); else
1246 if(resPtr) { ASSIGN(*resPtr, tagsText); } else
1247 ReplaceTags(tagsText, &gameInfo);
1251 NewTagsPopup (char *text, char *msg, char *ttl)
1253 char *title = bookUp ? _("Edit book") : ttl;
1255 tagsOptions[2].type = bookUp ? Button : Skip;
1256 tagsOptions[3].min = bookUp ? SAME_ROW : 0;
1257 if(DialogExists(TagsDlg)) { // if already exists, alter title and content
1258 SetWidgetText(&tagsOptions[1], text, TagsDlg);
1259 SetDialogTitle(TagsDlg, title);
1261 if(tagsText) free(tagsText); tagsText = strdup(text);
1262 tagsOptions[0].name = msg;
1263 MarkMenu("View.Tags", TagsDlg);
1264 GenericPopUp(tagsOptions + (msg == NULL), title, TagsDlg, BoardWindow, NONMODAL, appData.topLevel);
1268 TagsPopUp (char *tags, char *msg)
1270 NewTagsPopup(tags, cmailMsgLoaded ? msg : NULL, _("Tags"));
1274 EditTagsPopUp (char *tags, char **dest)
1275 { // wrapper to preserve old name used in back-end
1277 NewTagsPopup(tags, NULL, _("Tags"));
1281 EditEnginePopUp (char *tags, char **dest)
1282 { // wrapper to preserve old name used in back-end
1285 NewTagsPopup(tags, NULL, _("Registered Engines"));
1298 if (bookUp || !PopDown(TagsDlg)) EditTagsEvent();
1302 AddBookMove (char *text)
1304 AppendText(&tagsOptions[1], text);
1307 //---------------------------------------------- ICS Input Box ----------------------------------
1311 // [HGM] code borrowed from winboard.c (which should thus go to backend.c!)
1312 #define HISTORY_SIZE 64
1313 static char *history[HISTORY_SIZE];
1314 static int histIn = 0, histP = 0;
1315 static Boolean noEcho;
1318 SaveInHistory (char *cmd)
1320 if(noEcho) return; // do not save password!
1321 if (history[histIn] != NULL) {
1322 free(history[histIn]);
1323 history[histIn] = NULL;
1325 if (*cmd == NULLCHAR) return;
1326 history[histIn] = StrSave(cmd);
1327 histIn = (histIn + 1) % HISTORY_SIZE;
1328 if (history[histIn] != NULL) {
1329 free(history[histIn]);
1330 history[histIn] = NULL;
1336 PrevInHistory (char *cmd)
1339 if (histP == histIn) {
1340 if (history[histIn] != NULL) free(history[histIn]);
1341 history[histIn] = StrSave(cmd);
1343 newhp = (histP - 1 + HISTORY_SIZE) % HISTORY_SIZE;
1344 if (newhp == histIn || history[newhp] == NULL) return NULL;
1346 return history[histP];
1352 if (histP == histIn) return NULL;
1353 histP = (histP + 1) % HISTORY_SIZE;
1354 return history[histP];
1356 // end of borrowed code
1360 Option boxOptions[] = {
1361 { 30, T_TOP, 400, NULL, (void*) &icsText, NULL, NULL, TextBox, "" },
1362 { 0, NO_OK, 0, NULL, NULL, "", NULL, EndMark , "" }
1370 GetWidgetText(&boxOptions[INPUT], &val);
1372 SendMultiLineToICS(val);
1373 SetWidgetText(&boxOptions[INPUT], "", InputBoxDlg);
1378 { // [HGM] input: let up-arrow recall previous line from history
1379 char *val = NULL; // to suppress spurious warning
1381 if (!shellUp[InputBoxDlg]) return;
1387 GetWidgetText(&boxOptions[INPUT], &val);
1388 val = PrevInHistory(val);
1391 val = NextInHistory();
1393 SetWidgetText(&boxOptions[INPUT], val = val ? val : "", InputBoxDlg);
1394 SetInsertPos(&boxOptions[INPUT], strlen(val));
1400 MarkMenu("View.ICSInputBox", InputBoxDlg);
1401 if(GenericPopUp(boxOptions, _("ICS input box"), InputBoxDlg, BoardWindow, NONMODAL, 0))
1402 AddHandler(&boxOptions[INPUT], InputBoxDlg, 3);
1403 CursorAtEnd(&boxOptions[INPUT]);
1409 if (!PopDown(InputBoxDlg)) ICSInputBoxPopUp();
1412 //--------------------------------------------- Move Type In ------------------------------------------
1414 static int TypeInOK P((int n));
1416 Option typeOptions[] = {
1417 { 30, T_TOP, 400, NULL, (void*) &icsText, NULL, NULL, TextBox, "" },
1418 { 0, NO_OK, 0, NULL, (void*) &TypeInOK, "", NULL, EndMark , "" }
1424 TypeInDoneEvent(icsText);
1429 PopUpMoveDialog (char firstchar)
1432 buf[0] = firstchar; ASSIGN(icsText, buf);
1433 if(GenericPopUp(typeOptions, _("Type a move"), TransientDlg, BoardWindow, MODAL, 0))
1434 AddHandler(&typeOptions[0], TransientDlg, 2);
1435 CursorAtEnd(&typeOptions[0]);
1439 BoxAutoPopUp (char *buf)
1440 { // only used in Xaw. GTK calls ConsoleAutoPopUp in stead (when we type to board)
1441 if(!appData.autoBox) return;
1442 if(appData.icsActive) { // text typed to board in ICS mode: divert to ICS input box
1443 if(DialogExists(InputBoxDlg)) { // box already exists: append to current contents
1444 char *p, newText[MSG_SIZ];
1445 GetWidgetText(&boxOptions[INPUT], &p);
1446 snprintf(newText, MSG_SIZ, "%s%c", p, *buf);
1447 SetWidgetText(&boxOptions[INPUT], newText, InputBoxDlg);
1448 if(shellUp[InputBoxDlg]) HardSetFocus (&boxOptions[INPUT], InputBoxDlg); //why???
1449 } else icsText = buf; // box did not exist: make sure it pops up with char in it
1451 } else PopUpMoveDialog(*buf);
1454 //------------------------------------------ Engine Settings ------------------------------------
1457 SettingsPopUp (ChessProgramState *cps)
1459 if(!cps->nrOptions) { DisplayNote(_("Engine has no options")); return; }
1461 GenericPopUp(cps->option, _("Engine Settings"), TransientDlg, BoardWindow, MODAL, 0);
1465 FirstSettingsProc ()
1467 SettingsPopUp(&first);
1471 SecondSettingsProc ()
1473 if(WaitForEngine(&second, SettingsMenuIfReady)) return;
1474 SettingsPopUp(&second);
1478 RefreshSettingsDialog (ChessProgramState *cps, int val)
1480 if(val == 1) { // option values changed
1481 if(shellUp[TransientDlg] && cps == currentCps) {
1482 GenericUpdate(cps->option, -1); // normally update values when dialog is up
1484 return; // and be done
1486 if(val == 2) { // option list changed
1487 if(!shellUp[TransientDlg] || cps != currentCps) return; // our dialog is not up, so nothing to do
1489 PopDown(TransientDlg); // make sure any other dialog closes first
1490 SettingsPopUp(cps); // and popup new one
1493 //----------------------------------------------- Load Engine --------------------------------------
1495 char *engineDir, *engineLine, *nickName, *params;
1496 Boolean isUCI, isUSI, hasBook, storeVariant, v1, addToList, useNick, secondEng;
1498 static void EngSel P((int n, int sel));
1499 static int InstallOK P((int n));
1501 static Option installOptions[] = {
1502 { 0,LR|T2T, 0, NULL, NULL, NULL, NULL, Label, N_("Select engine from list:") },
1503 { 300,LR|TB,200, NULL, (void*) engineMnemonic, (char*) &EngSel, NULL, ListBox, "" },
1504 { 0,SAME_ROW, 0, NULL, NULL, NULL, NULL, Break, NULL },
1505 { 0, LR, 0, NULL, NULL, NULL, NULL, Label, N_("or specify one below:") },
1506 { 0, 0, 0, NULL, (void*) &nickName, NULL, NULL, TextBox, N_("Nickname (optional):") },
1507 { 0, 0, 0, NULL, (void*) &useNick, NULL, NULL, CheckBox, N_("Use nickname in PGN player tags of engine-engine games") },
1508 { 0, 0, 0, NULL, (void*) &engineDir, NULL, NULL, PathName, N_("Engine Directory:") },
1509 { 0, 0, 0, NULL, (void*) &engineName, NULL, NULL, FileName, N_("Engine Command:") },
1510 { 0, LR, 0, NULL, NULL, NULL, NULL, Label, N_("(Directory will be derived from engine path when empty)") },
1511 { 0, 0, 0, NULL, (void*) &isUCI, NULL, NULL, CheckBox, N_("UCI") },
1512 { 0, 0, 0, NULL, (void*) &isUSI, NULL, NULL, CheckBox, N_("USI/UCCI (uses specified -uxiAdapter)") },
1513 { 0, 0, 0, NULL, (void*) &v1, NULL, NULL, CheckBox, N_("WB protocol v1 (do not wait for engine features)") },
1514 { 0, 0, 0, NULL, (void*) &hasBook, NULL, NULL, CheckBox, N_("Must not use GUI book") },
1515 { 0, 0, 0, NULL, (void*) &addToList, NULL, NULL, CheckBox, N_("Add this engine to the list") },
1516 { 0, 0, 0, NULL, (void*) &storeVariant, NULL, NULL, CheckBox, N_("Force current variant with this engine") },
1517 { 0, 0, 0, NULL, (void*) &InstallOK, "", NULL, EndMark , "" }
1523 if(n && (n = SelectedListBoxItem(&installOptions[1])) > 0) { // called by pressing OK, and engine selected
1524 ASSIGN(engineLine, engineList[n]);
1526 PopDown(TransientDlg); // early popdown, to allow FreezeUI to instate grab
1528 isUCI = 2; // kludge to pass isUSI to Load()
1529 if(!*appData.ucciAdapter) { ASSIGN(appData.ucciAdapter, "usi2wb -%variant \"%fcp\"\"%fd\""); } // make sure -uxiAdapter is defined
1531 if(!secondEng) Load(&first, 0); else Load(&second, 1);
1532 return FALSE; // no double PopDown!
1536 EngSel (int n, int sel)
1540 if(sel < 1) buf[0] = NULLCHAR; // back to top level
1541 else if(engineList[sel][0] == '#') safeStrCpy(buf, engineList[sel], MSG_SIZ); // group header, open group
1542 else { // normal line, select engine
1543 ASSIGN(engineLine, engineList[sel]);
1547 nr = NamesToList(firstChessProgramNames, engineList, engineMnemonic, buf); // replace list by only the group contents
1548 ASSIGN(engineMnemonic[0], buf);
1549 LoadListBox(&installOptions[1], _("# no engines are installed"), -1, -1);
1550 HighlightWithScroll(&installOptions[1], 0, nr);
1554 LoadEngineProc (int engineNr, char *title)
1556 isUCI = isUSI = storeVariant = v1 = useNick = False; addToList = hasBook = True; // defaults
1557 secondEng = engineNr;
1558 if(engineLine) free(engineLine); engineLine = strdup("");
1559 if(engineDir) free(engineDir); engineDir = strdup(".");
1560 if(nickName) free(nickName); nickName = strdup("");
1561 if(params) free(params); params = strdup("");
1562 ASSIGN(engineMnemonic[0], "");
1563 NamesToList(firstChessProgramNames, engineList, engineMnemonic, "");
1564 GenericPopUp(installOptions, title, TransientDlg, BoardWindow, MODAL, 0);
1570 LoadEngineProc (0, _("Load first engine"));
1576 LoadEngineProc (1, _("Load second engine"));
1579 //----------------------------------------------------- Edit Book -----------------------------------------
1587 //--------------------------------------------------- New Shuffle Game ------------------------------
1589 static void SetRandom P((int n));
1598 static Option shuffleOptions[] = {
1599 { 0, 0, 0, NULL, (void*) &shuffleOpenings, NULL, NULL, CheckBox, N_("shuffle") },
1600 { 0, 0, 0, NULL, (void*) &appData.fischerCastling, NULL, NULL, CheckBox, N_("Fischer castling") },
1601 { 0,-1,2000000000, NULL, (void*) &appData.defaultFrcPosition, "", NULL, Spin, N_("Start-position number:") },
1602 { 0, 0, 0, NULL, (void*) &SetRandom, NULL, NULL, Button, N_("randomize") },
1603 { 0, SAME_ROW, 0, NULL, (void*) &SetRandom, NULL, NULL, Button, N_("pick fixed") },
1604 { 0,SAME_ROW, 0, NULL, (void*) &ShuffleOK, "", NULL, EndMark , "" }
1610 int r = n==3 ? -1 : random() & (1<<30)-1;
1612 snprintf(buf, MSG_SIZ, "%d", r);
1613 SetWidgetText(&shuffleOptions[2], buf, TransientDlg);
1614 SetWidgetState(&shuffleOptions[0], True);
1620 GenericPopUp(shuffleOptions, _("New Shuffle Game"), TransientDlg, BoardWindow, MODAL, 0);
1623 //--------------------------------------------------- Fonts ------------------------------
1625 static void AdjustFont P((int n));
1630 extern Option historyOptions[], engoutOptions[], gamesOptions[], chatOptions[];
1632 DisplayBothClocks();
1633 ApplyFont(&mainOptions[W_MESSG], NULL);
1634 for(i=1; i<6; i++) ApplyFont(&mainOptions[W_BUTTON+i], NULL);
1635 ApplyFont(&tagsOptions[1], NULL);
1636 ApplyFont(&historyOptions[0], NULL);
1637 ApplyFont(&engoutOptions[5], NULL);
1638 ApplyFont(&engoutOptions[12], NULL);
1639 ApplyFont(&gamesOptions[0], NULL);
1640 ApplyFont(&chatOptions[11], appData.icsFont);
1641 AppendColorized(&chatOptions[6], NULL, 0); // kludge to replace font tag
1642 DrawPosition(TRUE, NULL); // for coord font
1646 static Option fontOptions[] = {
1647 { 0, 60, 200, NULL, (void*) &appData.clockFont, NULL, NULL, TextBox, N_("Clocks (requires restart):") },
1648 { 1, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("+") },
1649 { 2, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("-") },
1650 { 3, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("B") },
1651 { 4, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("I") },
1652 { 666, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("*") },
1653 { 0, 60, 70, NULL, (void*) &appData.font, NULL, NULL, TextBox, N_("Message (above board):") },
1654 { 1, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("+") },
1655 { 2, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("-") },
1656 { 3, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("B") },
1657 { 4, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("I") },
1658 { 666, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("*") },
1659 { 0, 60, 70, NULL, (void*) &appData.icsFont, NULL, NULL, TextBox, N_("ICS Chat/Console:") },
1660 { 1, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("+") },
1661 { 2, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("-") },
1662 { 3, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("B") },
1663 { 4, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("I") },
1664 { 666, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("*") },
1665 { 0, 60, 70, NULL, (void*) &appData.tagsFont, NULL, NULL, TextBox, N_("Edit tags / book / engine list:") },
1666 { 1, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("+") },
1667 { 2, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("-") },
1668 { 3, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("B") },
1669 { 4, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("I") },
1670 { 666, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("*") },
1671 { 0, 60, 70, NULL, (void*) &appData.commentFont, NULL, NULL, TextBox, N_("Edit comments:") },
1672 { 1, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("+") },
1673 { 2, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("-") },
1674 { 3, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("B") },
1675 { 4, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("I") },
1676 { 666, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("*") },
1677 { 0, 60, 70, NULL, (void*) &appData.historyFont, NULL, NULL, TextBox, N_("Move history / Engine Output:") },
1678 { 1, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("+") },
1679 { 2, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("-") },
1680 { 3, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("B") },
1681 { 4, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("I") },
1682 { 666, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("*") },
1683 { 0, 60, 70, NULL, (void*) &appData.gameListFont, NULL, NULL, TextBox, N_("Game list:") },
1684 { 1, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("+") },
1685 { 2, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("-") },
1686 { 3, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("B") },
1687 { 4, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("I") },
1688 { 666, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("*") },
1689 { 0, 0, 0, NULL, NULL, NULL, NULL, Label, N_("\nThe * buttons will set the font to the one selected below:") },
1690 { 0, 0, 0, NULL, NULL, NULL, NULL, Button, "fontsel" },
1691 { 0, 0, 0, NULL, (void*) &FontsOK, "", NULL, EndMark , "" }
1694 static char name[MSG_SIZ], *bold, *ital, points;
1697 BreakUp (char *font)
1699 char *p = name, *norm;
1700 safeStrCpy(name, font, MSG_SIZ);
1701 bold = StrCaseStr(name, "bold");
1702 ital = StrCaseStr(name, "ital");
1703 norm = StrCaseStr(name, "normal");
1705 while(p && *p && !(points = atoi(p))) p = strchr(p+1, ' ');
1706 if(points) p[*p == ' '] = 0;
1715 if(bold) strcat(name, "Bold ");
1716 if(ital) strcat(name, "Italic ");
1717 if(!ital && !bold && strlen(name) < 2) strncpy(name, "Normal ", MSG_SIZ);
1718 if(points) sprintf(name + strlen(name), "%d", points); else strcat(name, "%d");
1724 int button = fontOptions[n].value, base = n - button;
1726 GetWidgetText(&fontOptions[base], &oldFont);
1727 BreakUp(oldFont); // take apart old font name
1729 case 1: points++; break;
1730 case 2: points--; break;
1731 case 3: if(bold) bold = NULL; else bold = name; break;
1732 case 4: if(ital) ital = NULL; else ital = name; break;
1735 SetWidgetText(&fontOptions[base], name, TransientDlg);
1736 ApplyFont(&fontOptions[base], name);
1743 if(strstr(appData.font, "-*-")) { DisplayNote(_("This only works in the GTK build")); return; }
1744 GenericPopUp(fontOptions, _("Fonts"), TransientDlg, BoardWindow, MODAL, 0);
1745 for(i=0; i<6; i++) ApplyFont(&fontOptions[6*i], *(char**)fontOptions[6*i].target);
1748 //------------------------------------------------------ Time Control -----------------------------------
1750 static int TcOK P((int n));
1751 int tmpMoves, tmpTc, tmpInc, tmpOdds1, tmpOdds2, tcType, by60;
1753 static void SetTcType P((int n));
1758 static char buf[MSG_SIZ];
1759 snprintf(buf, MSG_SIZ, "%d", n);
1763 static Option tcOptions[] = {
1764 { 0, 0, 0, NULL, (void*) &SetTcType, NULL, NULL, Button, N_("classical") },
1765 { 0,SAME_ROW,0,NULL, (void*) &SetTcType, NULL, NULL, Button, N_("incremental") },
1766 { 0,SAME_ROW,0,NULL, (void*) &SetTcType, NULL, NULL, Button, N_("fixed max") },
1767 { 0, 0, 0, NULL, (void*) &by60, "", NULL, CheckBox, N_("Divide entered times by 60") },
1768 { 0, 0, 200, NULL, (void*) &tmpMoves, NULL, NULL, Spin, N_("Moves per session:") },
1769 { 0, 0,10000, NULL, (void*) &tmpTc, NULL, NULL, Spin, N_("Initial time (min):") },
1770 { 0, 0, 10000, NULL, (void*) &tmpInc, NULL, NULL, Spin, N_("Increment or max (sec/move):") },
1771 { 0, 0, 0, NULL, NULL, NULL, NULL, Label, N_("Time-Odds factors:") },
1772 { 0, 1, 1000, NULL, (void*) &tmpOdds1, NULL, NULL, Spin, N_("Engine #1") },
1773 { 0, 1, 1000, NULL, (void*) &tmpOdds2, NULL, NULL, Spin, N_("Engine #2 / Human") },
1774 { 0, 0, 0, NULL, (void*) &TcOK, "", NULL, EndMark , "" }
1780 char *tc, buf[MSG_SIZ];
1781 if(tcType == 0 && tmpMoves <= 0) return 0;
1782 if(tcType == 2 && tmpInc <= 0) return 0;
1783 GetWidgetText(&tcOptions[5], &tc); // get original text, in case it is min:sec
1784 if(by60) snprintf(buf, MSG_SIZ, "%d:%02d", tmpTc/60, tmpTc%60), tc=buf;
1788 if(!ParseTimeControl(tc, -1, tmpMoves)) return 0;
1789 appData.movesPerSession = tmpMoves;
1790 ASSIGN(appData.timeControl, tc);
1791 appData.timeIncrement = -1;
1794 if(!ParseTimeControl(tc, tmpInc, 0)) return 0;
1795 ASSIGN(appData.timeControl, tc);
1796 appData.timeIncrement = (by60 ? tmpInc/60. : tmpInc);
1799 searchTime = (by60 ? tmpInc/60 : tmpInc);
1801 appData.firstTimeOdds = first.timeOdds = tmpOdds1;
1802 appData.secondTimeOdds = second.timeOdds = tmpOdds2;
1810 switch(tcType = n) {
1812 SetWidgetText(&tcOptions[4], Value(tmpMoves), TransientDlg);
1813 SetWidgetText(&tcOptions[5], Value(tmpTc), TransientDlg);
1814 SetWidgetText(&tcOptions[6], _("Unused"), TransientDlg);
1817 SetWidgetText(&tcOptions[4], _("Unused"), TransientDlg);
1818 SetWidgetText(&tcOptions[5], Value(tmpTc), TransientDlg);
1819 SetWidgetText(&tcOptions[6], Value(tmpInc), TransientDlg);
1822 SetWidgetText(&tcOptions[4], _("Unused"), TransientDlg);
1823 SetWidgetText(&tcOptions[5], _("Unused"), TransientDlg);
1824 SetWidgetText(&tcOptions[6], Value(tmpInc), TransientDlg);
1831 if(gameMode != BeginningOfGame) {
1832 DisplayError(_("Changing time control during a game is not implemented"), 0);
1835 tmpMoves = appData.movesPerSession;
1836 tmpInc = appData.timeIncrement; if(tmpInc < 0) tmpInc = 0;
1837 tmpOdds1 = tmpOdds2 = 1; tcType = 0;
1838 tmpTc = atoi(appData.timeControl);
1840 GenericPopUp(tcOptions, _("Time Control"), TransientDlg, BoardWindow, MODAL, 0);
1841 SetTcType(searchTime ? 2 : appData.timeIncrement < 0 ? 0 : 1);
1844 //------------------------------- Ask Question -----------------------------------------
1846 int SendReply P((int n));
1847 char pendingReplyPrefix[MSG_SIZ];
1848 ProcRef pendingReplyPR;
1851 Option askOptions[] = {
1852 { 0, 0, 0, NULL, NULL, NULL, NULL, Label, NULL },
1853 { 0, 0, 0, NULL, (void*) &answer, "", NULL, TextBox, "" },
1854 { 0, 0, 0, NULL, (void*) &SendReply, "", NULL, EndMark , "" }
1863 // GetWidgetText(&askOptions[1], &reply);
1864 safeStrCpy(buf, pendingReplyPrefix, sizeof(buf)/sizeof(buf[0]) );
1865 if (*buf) strncat(buf, " ", MSG_SIZ - strlen(buf) - 1);
1866 strncat(buf, reply, MSG_SIZ - strlen(buf) - 1);
1867 strncat(buf, "\n", MSG_SIZ - strlen(buf) - 1);
1868 OutputToProcess(pendingReplyPR, buf, strlen(buf), &err); // does not go into debug file??? => bug
1869 if (err) DisplayFatalError(_("Error writing to chess program"), err, 0);
1874 AskQuestion (char *title, char *question, char *replyPrefix, ProcRef pr)
1876 safeStrCpy(pendingReplyPrefix, replyPrefix, sizeof(pendingReplyPrefix)/sizeof(pendingReplyPrefix[0]) );
1877 pendingReplyPR = pr;
1879 askOptions[0].name = question;
1880 if(GenericPopUp(askOptions, title, AskDlg, BoardWindow, MODAL, 0))
1881 AddHandler(&askOptions[1], AskDlg, 2);
1884 //---------------------------- Promotion Popup --------------------------------------
1888 static void PromoPick P((int n));
1890 static Option promoOptions[] = {
1891 { 0, 0, 0, NULL, (void*) &PromoPick, NULL, NULL, Button, NULL },
1892 { 0, SAME_ROW, 0, NULL, (void*) &PromoPick, NULL, NULL, Button, NULL },
1893 { 0, SAME_ROW, 0, NULL, (void*) &PromoPick, NULL, NULL, Button, NULL },
1894 { 0, SAME_ROW, 0, NULL, (void*) &PromoPick, NULL, NULL, Button, NULL },
1895 { 0, SAME_ROW, 0, NULL, (void*) &PromoPick, NULL, NULL, Button, NULL },
1896 { 0, SAME_ROW, 0, NULL, (void*) &PromoPick, NULL, NULL, Button, NULL },
1897 { 0, SAME_ROW, 0, NULL, (void*) &PromoPick, NULL, NULL, Button, NULL },
1898 { 0, SAME_ROW, 0, NULL, (void*) &PromoPick, NULL, NULL, Button, NULL },
1899 { 0, SAME_ROW | NO_OK, 0, NULL, NULL, "", NULL, EndMark , "" }
1905 int promoChar = promoOptions[n+count].value;
1909 if (promoChar == 0) fromX = -1;
1910 if (fromX == -1) return;
1917 if(promoChar == '=' && !IS_SHOGI(gameInfo.variant)) promoChar = NULLCHAR;
1918 UserMoveEvent(fromX, fromY, toX, toY, promoChar);
1920 if (!appData.highlightLastMove || gotPremove) ClearHighlights();
1921 if (gotPremove) SetPremoveHighlights(fromX, fromY, toX, toY);
1926 SetPromo (char *name, int nr, char promoChar)
1928 ASSIGN(promoOptions[nr].name, name);
1929 promoOptions[nr].value = promoChar;
1930 promoOptions[nr].min = SAME_ROW;
1934 PromotionPopUp (char choice)
1935 { // choice depends on variant: prepare dialog acordingly
1937 SetPromo(_("Cancel"), --count, -1); // Beware: GenericPopUp cannot handle user buttons named "cancel" (lowe case)!
1938 if(choice != '+' && !IS_SHOGI(gameInfo.variant)) {
1939 if (!appData.testLegality || gameInfo.variant == VariantSuicide ||
1940 gameInfo.variant == VariantSpartan && !WhiteOnMove(currentMove) ||
1941 gameInfo.variant == VariantGiveaway) {
1942 SetPromo(_("King"), --count, 'k');
1944 if(gameInfo.variant == VariantSpartan && !WhiteOnMove(currentMove)) {
1945 SetPromo(_("Captain"), --count, 'c');
1946 SetPromo(_("Lieutenant"), --count, 'l');
1947 SetPromo(_("General"), --count, 'g');
1948 SetPromo(_("Warlord"), --count, 'w');
1950 SetPromo(_("Knight"), --count, 'n');
1951 SetPromo(_("Bishop"), --count, 'b');
1952 SetPromo(_("Rook"), --count, 'r');
1953 if(gameInfo.variant == VariantCapablanca ||
1954 gameInfo.variant == VariantGothic ||
1955 gameInfo.variant == VariantCapaRandom) {
1956 SetPromo(_("Archbishop"), --count, 'a');
1957 SetPromo(_("Chancellor"), --count, 'c');
1959 SetPromo(_("Queen"), --count, 'q');
1960 if(gameInfo.variant == VariantChuChess)
1961 SetPromo(_("Lion"), --count, 'l');
1963 } else // [HGM] shogi
1965 SetPromo(_("Defer"), --count, '=');
1966 SetPromo(_("Promote"), --count, '+');
1968 promoOptions[count].min = 0;
1969 GenericPopUp(promoOptions + count, "Promotion", PromoDlg, BoardWindow, NONMODAL, 0);
1972 //---------------------------- Chat Windows ----------------------------------------------
1974 static char *line, *memo, *chatMemo, *partner, *texts[MAX_CHAT], dirty[MAX_CHAT], *inputs[MAX_CHAT], *icsLine, *tmpLine;
1975 static int activePartner;
1978 void ChatSwitch P((int n));
1979 int ChatOK P((int n));
1982 #define CHAT_PARTNER 8
1984 #define CHAT_PANE 12
1987 void PaneSwitch P((void));
1988 void ClearChat P((void));
1990 WindowPlacement wpTextMenu;
1993 ContextMenu (Option *opt, int button, int x, int y, char *text, int index)
1994 { // callback for ICS-output clicks; handles button 3, passes on other events
1996 if(button == -3) return TRUE; // supress default GTK context menu on up-click
1997 if(button != 3) return FALSE;
1998 if(index == -1) { // pre-existing selection in memo
1999 strncpy(clickedWord, text, MSG_SIZ);
2000 } else { // figure out what word was clicked
2002 start = end = text + index;
2003 while(isalnum(*end)) end++;
2004 while(start > text && isalnum(start[-1])) start--;
2005 clickedWord[0] = NULLCHAR;
2006 if(end-start >= 80) end = start + 80; // intended for small words and numbers
2007 strncpy(clickedWord, start, end-start); clickedWord[end-start] = NULLCHAR;
2009 click = !shellUp[TextMenuDlg]; // request auto-popdown of textmenu when we popped it up
2010 h = wpTextMenu.height; // remembered height of text menu
2011 if(h <= 0) h = 65; // when not available, position w.r.t. top
2012 GetPlacement(ChatDlg, &wpTextMenu);
2013 if(opt->target == (void*) &chatMemo) wpTextMenu.y += (wpTextMenu.height - 30)/2; // click in chat
2014 wpTextMenu.x += x - 50; wpTextMenu.y += y - h + 50; // request positioning
2015 if(wpTextMenu.x < 0) wpTextMenu.x = 0;
2016 if(wpTextMenu.y < 0) wpTextMenu.y = 0;
2017 wpTextMenu.width = wpTextMenu.height = -1;
2022 Option chatOptions[] = {
2023 { 0, 0, 0, NULL, NULL, NULL, NULL, Label , N_("Chats:") },
2024 { 1, SAME_ROW|TT, 75, NULL, (void*) &ChatSwitch, NULL, NULL, Button, N_("New Chat") },
2025 { 2, SAME_ROW|TT, 75, NULL, (void*) &ChatSwitch, NULL, NULL, Button, N_("New Chat") },
2026 { 3, SAME_ROW|TT, 75, NULL, (void*) &ChatSwitch, NULL, NULL, Button, N_("New Chat") },
2027 { 4, SAME_ROW|TT, 75, NULL, (void*) &ChatSwitch, NULL, NULL, Button, N_("New Chat") },
2028 { 5, SAME_ROW|TT, 75, NULL, (void*) &ChatSwitch, NULL, NULL, Button, N_("New Chat") },
2029 { 250, T_VSCRL | T_FILL | T_WRAP | T_TOP, 510, NULL, (void*) &memo, NULL, (void*) &ContextMenu, TextBox, "" },
2030 { 0, 0, 0, NULL, NULL, "", NULL, Break , "" },
2031 { 0, T_TOP, 100, NULL, (void*) &partner, NULL, NULL, TextBox, N_("Chat partner:") },
2032 { 0, SAME_ROW, 0, NULL, (void*) &ClearChat, NULL, NULL, Button, N_("End Chat") },
2033 { 0, SAME_ROW, 0, NULL, (void*) &PaneSwitch, NULL, NULL, Button, N_("Hide") },
2034 { 250, T_VSCRL | T_FILL | T_WRAP | T_TOP, 510, NULL, (void*) &chatMemo, NULL, (void*) &ContextMenu, TextBox, "" },
2035 { 0, 0, 0, NULL, NULL, "", NULL, Break , "" },
2036 { 0, 0, 510, NULL, (void*) &line, NULL, NULL, TextBox, "" },
2037 { 0, NO_OK|SAME_ROW, 0, NULL, (void*) &ChatOK, NULL, NULL, EndMark , "" }
2041 PutText (char *text, int pos)
2043 char buf[MSG_SIZ], *p;
2044 DialogClass dlg = ChatDlg;
2045 Option *opt = &chatOptions[CHAT_IN];
2047 if(strstr(text, "$add ") == text) {
2048 GetWidgetText(&boxOptions[INPUT], &p);
2049 snprintf(buf, MSG_SIZ, "%s%s", p, text+5); text = buf;
2050 pos += strlen(p) - 5;
2052 if(shellUp[InputBoxDlg]) opt = &boxOptions[INPUT], dlg = InputBoxDlg; // for the benefit of Xaw give priority to ICS Input Box
2053 SetWidgetText(opt, text, dlg);
2054 SetInsertPos(opt, pos);
2055 HardSetFocus(opt, dlg);
2060 IcsHist (int n, Option *opt, DialogClass dlg)
2061 { // [HGM] input: let up-arrow recall previous line from history
2062 char *val = NULL; // to suppress spurious warning
2065 if(opt != &chatOptions[CHAT_IN] && !(opt == &chatOptions[CHAT_PARTNER] && n == 33)) return 0;
2068 if(!hidden) ClearChat();
2071 if(!hidden) PaneSwitch();
2074 if(1) BoardToTop(); else
2075 if(hidden) BoardToTop();
2079 NewChat(lastTalker);
2082 for(chat=0; chat < MAX_CHAT; chat++) if(!chatPartner[chat][0]) break;
2083 if(chat < MAX_CHAT) ChatSwitch(chat + 1);
2086 chat = start = (activePartner - hidden + MAX_CHAT) % MAX_CHAT;
2087 while(!dirty[chat = (chat + 1)%MAX_CHAT]) if(chat == start) break;
2089 while(!chatPartner[chat = (chat + 1)%MAX_CHAT][0]) if(chat == start) break;
2090 if(!chatPartner[chat][0]) break; // if all unused, ignore
2091 ChatSwitch(chat + 1);
2094 GetWidgetText(opt, &val);
2095 val = PrevInHistory(val);
2098 val = NextInHistory();
2100 SetWidgetText(opt, val = val ? val : "", dlg);
2101 SetInsertPos(opt, strlen(val));
2106 OutputChatMessage (int partner, char *mess)
2108 char *p = texts[partner];
2109 int len = strlen(mess) + 1;
2111 if(!DialogExists(ChatDlg)) return;
2112 if(p) len += strlen(p);
2113 texts[partner] = (char*) malloc(len);
2114 snprintf(texts[partner], len, "%s%s", p ? p : "", mess);
2116 if(partner == activePartner && !hidden) {
2117 AppendText(&chatOptions[CHAT_OUT], mess);
2118 SetInsertPos(&chatOptions[CHAT_OUT], len-2);
2120 SetColor("#FFC000", &chatOptions[partner + 1]);
2127 { // can only be called through <Enter> in chat-partner text-edit, as there is no OK button
2130 if(!hidden && (!partner || strcmp(partner, chatPartner[activePartner]) || !*partner)) {
2131 safeStrCpy(chatPartner[activePartner], partner, MSG_SIZ);
2132 SetWidgetText(&chatOptions[CHAT_OUT], "", -1); // clear text if we alter partner
2133 SetWidgetText(&chatOptions[CHAT_IN], "", ChatDlg); // clear text if we alter partner
2134 SetWidgetLabel(&chatOptions[activePartner+1], chatPartner[activePartner][0] ? chatPartner[activePartner] : _("New Chat"));
2135 if(!*partner) PaneSwitch();
2136 HardSetFocus(&chatOptions[CHAT_IN], 0);
2138 if(line[0] || hidden) { // something was typed (for ICS commands we also allow empty line!)
2139 SetWidgetText(&chatOptions[CHAT_IN], "", ChatDlg);
2140 // from here on it could be back-end
2141 if(line[strlen(line)-1] == '\n') line[strlen(line)-1] = NULLCHAR;
2142 SaveInHistory(line);
2143 if(hidden || !*chatPartner[activePartner]) snprintf(buf, MSG_SIZ, "%s\n", line); else // command for ICS
2144 if(!strcmp("whispers", chatPartner[activePartner]))
2145 snprintf(buf, MSG_SIZ, "whisper %s\n", line); // WHISPER box uses "whisper" to send
2146 else if(!strcmp("shouts", chatPartner[activePartner]))
2147 snprintf(buf, MSG_SIZ, "shout %s\n", line); // SHOUT box uses "shout" to send
2148 else if(!strcmp("c-shouts", chatPartner[activePartner]))
2149 snprintf(buf, MSG_SIZ, "cshout %s\n", line); // C-SHOUT box uses "cshout" to send
2150 else if(!strcmp("kibitzes", chatPartner[activePartner]))
2151 snprintf(buf, MSG_SIZ, "kibitz %s\n", line); // KIBITZ box uses "kibitz" to send
2153 if(!atoi(chatPartner[activePartner])) {
2154 snprintf(buf, MSG_SIZ, "> %s\n", line); // echo only tells to handle, not channel
2155 OutputChatMessage(activePartner, buf);
2156 snprintf(buf, MSG_SIZ, "xtell %s %s\n", chatPartner[activePartner], line);
2158 snprintf(buf, MSG_SIZ, "tell %s %s\n", chatPartner[activePartner], line);
2162 return FALSE; // never pop down
2168 SetWidgetText(&chatOptions[CHAT_IN], tmpLine, -1); // leave focus on chat-partner field!
2169 SetInsertPos(&chatOptions[CHAT_IN], strlen(tmpLine));
2174 { // If we do this immediately it does it before shrinking the memo, so the lower half remains hidden (Ughh!)
2175 SetInsertPos(&chatOptions[CHAT_ICS], 999999);
2176 SetWidgetText(&chatOptions[CHAT_IN], tmpLine, ChatDlg);
2177 SetInsertPos(&chatOptions[CHAT_IN], strlen(tmpLine));
2185 if(chatOptions[CHAT_ICS].type == Skip) hidden = 0; // In Xaw there is no ICS pane we can hide behind
2186 Show(&chatOptions[CHAT_PANE], 0); // show
2187 if(hidden) ScheduleDelayedEvent(DelayedScroll, 50); // Awful!
2188 else ScheduleDelayedEvent(DelayedSetText, 50);
2189 GetWidgetText(&chatOptions[CHAT_IN], &v);
2190 if(hidden) { ASSIGN(icsLine, v); } else { ASSIGN(inputs[activePartner], v); }
2192 activePartner = --n;
2193 if(!texts[n]) texts[n] = strdup("");
2195 SetWidgetText(&chatOptions[CHAT_OUT], texts[n], ChatDlg);
2196 SetInsertPos(&chatOptions[CHAT_OUT], strlen(texts[n]));
2197 SetWidgetText(&chatOptions[CHAT_PARTNER], chatPartner[n], ChatDlg);
2198 for(i=j=0; i<MAX_CHAT; i++) {
2199 SetWidgetLabel(&chatOptions[++j], *chatPartner[i] ? chatPartner[i] : _("New Chat"));
2200 SetColor(dirty[i] ? "#FFC000" : "#FFFFFF", &chatOptions[j]);
2202 if(!inputs[n]) { ASSIGN(inputs[n], ""); }
2203 // SetWidgetText(&chatOptions[CHAT_IN], inputs[n], ChatDlg); // does not work (in this widget only)
2204 // SetInsertPos(&chatOptions[CHAT_IN], strlen(inputs[n]));
2205 tmpLine = inputs[n]; // for the delayed event
2206 HardSetFocus(&chatOptions[strcmp(chatPartner[n], "") ? CHAT_IN : CHAT_PARTNER], 0);
2213 Show(&chatOptions[CHAT_PANE], hidden = 1); // hide
2214 GetWidgetText(&chatOptions[CHAT_IN], &v);
2215 ASSIGN(inputs[activePartner], v);
2216 if(!icsLine) { ASSIGN(icsLine, ""); }
2217 tmpLine = icsLine; ScheduleDelayedEvent(DelayedSetText, 50);
2218 // SetWidgetText(&chatOptions[CHAT_IN], icsLine, ChatDlg); // does not work (in this widget only)
2219 // SetInsertPos(&chatOptions[CHAT_IN], strlen(icsLine));
2224 { // clear the chat to make it free for other use
2225 chatPartner[activePartner][0] = NULLCHAR;
2226 ASSIGN(texts[activePartner], "");
2227 ASSIGN(inputs[activePartner], "");
2228 SetWidgetText(&chatOptions[CHAT_PARTNER], "", ChatDlg);
2229 SetWidgetText(&chatOptions[CHAT_OUT], "", ChatDlg);
2230 SetWidgetText(&chatOptions[CHAT_IN], "", ChatDlg);
2231 SetWidgetLabel(&chatOptions[activePartner+1], _("New Chat"));
2232 HardSetFocus(&chatOptions[CHAT_PARTNER], 0);
2236 NewChat (char *name)
2237 { // open a chat on program request. If no empty one available, use last
2239 for(i=0; i<MAX_CHAT-1; i++) if(!chatPartner[i][0]) break;
2240 safeStrCpy(chatPartner[i], name, MSG_SIZ);
2245 ConsoleWrite(char *message, int count)
2247 if(shellUp[ChatDlg] && chatOptions[CHAT_ICS].type != Skip) { // in Xaw this is a no-op
2249 message++; // remove bell
2250 if(strcmp(message, "\n")) return;
2252 AppendColorized(&chatOptions[CHAT_ICS], message, count);
2253 SetInsertPos(&chatOptions[CHAT_ICS], 999999);
2260 if(GenericPopUp(chatOptions, _("ICS Interaction"), ChatDlg, BoardWindow, NONMODAL, appData.topLevel))
2261 AddHandler(&chatOptions[CHAT_PARTNER], ChatDlg, 2), AddHandler(&chatOptions[CHAT_IN], ChatDlg, 2); // treats return as OK
2262 Show(&chatOptions[CHAT_PANE], hidden = 1); // hide
2263 // HardSetFocus(&chatOptions[CHAT_IN], 0);
2264 MarkMenu("View.OpenChatWindow", ChatDlg);
2265 CursorAtEnd(&chatOptions[CHAT_IN]);
2271 if(shellUp[ChatDlg]) PopDown(ChatDlg);
2276 ConsoleAutoPopUp (char *buf)
2278 if(*buf == 27) { if(appData.icsActive && DialogExists(ChatDlg)) HardSetFocus (&chatOptions[CHAT_IN], ChatDlg); return; }
2279 if(!appData.autoBox) return;
2280 if(appData.icsActive) { // text typed to board in ICS mode: divert to ICS input box
2281 if(DialogExists(ChatDlg)) { // box already exists: append to current contents
2282 char *p, newText[MSG_SIZ];
2283 GetWidgetText(&chatOptions[CHAT_IN], &p);
2284 snprintf(newText, MSG_SIZ, "%s%c", p, *buf);
2285 SetWidgetText(&chatOptions[CHAT_IN], newText, ChatDlg);
2286 if(shellUp[ChatDlg]) HardSetFocus (&chatOptions[CHAT_IN], ChatDlg); //why???
2287 } else { ASSIGN(line, buf); } // box did not exist: make sure it pops up with char in it
2289 } else PopUpMoveDialog(*buf);
2296 system("stty echo");
2297 WidgetEcho(&chatOptions[CHAT_IN], 1);
2304 system("stty -echo");
2305 WidgetEcho(&chatOptions[CHAT_IN], 0);
2309 //--------------------------------- Game-List options dialog ------------------------------------------
2311 char *strings[LPUSERGLT_SIZE];
2322 GLT_AddToList (char *name)
2324 strings[stringPtr++] = name;
2325 strings[stringPtr] = NULL;
2329 GLT_GetFromList (int index, char *name)
2331 safeStrCpy(name, strings[index], MSG_SIZ);
2340 static void GLT_Button P((int n));
2341 static int GLT_OK P((int n));
2343 static Option listOptions[] = {
2344 {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
2345 { 0, 0, 0, NULL, (void*) &GLT_Button, NULL, NULL, Button, N_("factory") },
2346 { 0, SAME_ROW, 0, NULL, (void*) &GLT_Button, NULL, NULL, Button, N_("up") },
2347 { 0, SAME_ROW, 0, NULL, (void*) &GLT_Button, NULL, NULL, Button, N_("down") },
2348 { 0, SAME_ROW, 0, NULL, (void*) &GLT_OK, "", NULL, EndMark , "" }
2355 appData.gameListTags = strdup(lpUserGLT);
2363 int index = SelectedListBoxItem (&listOptions[0]);
2366 DisplayError(_("No tag selected"), 0);
2371 if(index >= strlen(GLT_ALL_TAGS)) return;
2372 strings[index] = strings[index+1];
2373 strings[++index] = p;
2374 LoadListBox(&listOptions[0], "?", index, index-1); // only change the two specified entries
2377 if(index == 0) return;
2378 strings[index] = strings[index-1];
2379 strings[--index] = p;
2380 LoadListBox(&listOptions[0], "?", index, index+1);
2383 safeStrCpy(lpUserGLT, GLT_DEFAULT_TAGS, LPUSERGLT_SIZE);
2384 GLT_TagsToList(lpUserGLT);
2386 LoadListBox(&listOptions[0], "?", -1, -1);
2388 HighlightListBoxItem(&listOptions[0], index);
2392 GameListOptionsPopUp (DialogClass parent)
2394 safeStrCpy(lpUserGLT, appData.gameListTags, LPUSERGLT_SIZE);
2395 GLT_TagsToList(lpUserGLT);
2397 GenericPopUp(listOptions, _("Game-list options"), TransientDlg, parent, MODAL, 0);
2401 GameListOptionsProc ()
2403 GameListOptionsPopUp(BoardWindow);
2406 //----------------------------- Error popup in various uses -----------------------------
2410 * XBoard has always had some pathologic behavior with multiple simultaneous error popups,
2411 * (which can occur even for modal popups when asynchrounous events, e.g. caused by engine, request a popup),
2412 * and this new implementation reproduces that as well:
2413 * Only the shell of the last instance is remembered in shells[ErrorDlg] (which replaces errorShell),
2414 * so that PopDowns ordered from the code always refer to that instance, and once that is down,
2415 * have no clue as to how to reach the others. For the Delete Window button calling PopDown this
2416 * has now been repaired, as the action routine assigned to it gets the shell passed as argument.
2419 int errorUp = False;
2424 if (!errorUp) return;
2425 dialogError = errorUp = False;
2426 PopDown(ErrorDlg); PopDown(FatalDlg); // on explicit request we pop down any error dialog
2427 if (errorExitStatus != -1) ExitEvent(errorExitStatus);
2433 dialogError = errorUp = False;
2434 PopDown(n == 1 ? FatalDlg : ErrorDlg); // kludge: non-modal dialogs have one less (dummy) option
2435 if (errorExitStatus != -1) ExitEvent(errorExitStatus);
2436 return FALSE; // prevent second Popdown !
2439 static Option errorOptions[] = {
2440 { 0, 0, 0, NULL, NULL, NULL, NULL, Label, NULL }, // dummy option: will never be displayed
2441 { 0, 0, 0, NULL, NULL, NULL, NULL, Label, NULL }, // textValue field will be set before popup
2442 { 0,NO_CANCEL,0, NULL, (void*) &ErrorOK, "", NULL, EndMark , "" }
2446 ErrorPopUp (char *title, char *label, int modal)
2449 errorOptions[1].name = label;
2450 if(dialogError = shellUp[TransientDlg])
2451 GenericPopUp(errorOptions+1, title, FatalDlg, TransientDlg, MODAL, 0); // pop up as daughter of the transient dialog
2452 else if(dialogError = shellUp[MasterDlg])
2453 GenericPopUp(errorOptions+1, title, FatalDlg, MasterDlg, MODAL, 0); // pop up as daughter of the master dialog
2455 GenericPopUp(errorOptions+modal, title, modal ? FatalDlg: ErrorDlg, BoardWindow, modal, 0); // kludge: option start address indicates modality
2459 DisplayError (String message, int error)
2464 if (appData.debugMode || appData.matchMode) {
2465 fprintf(stderr, "%s: %s\n", programName, message);
2468 if (appData.debugMode || appData.matchMode) {
2469 fprintf(stderr, "%s: %s: %s\n",
2470 programName, message, strerror(error));
2472 snprintf(buf, sizeof(buf), "%s: %s", message, strerror(error));
2475 ErrorPopUp(_("Error"), message, FALSE);
2480 DisplayMoveError (String message)
2484 DrawPosition(TRUE, NULL); // selective redraw would miss the from-square of the rejected move, displayed empty after drag, but not marked damaged!
2485 if (appData.debugMode || appData.matchMode) {
2486 fprintf(stderr, "%s: %s\n", programName, message);
2488 if (appData.popupMoveErrors) {
2489 ErrorPopUp(_("Error"), message, FALSE);
2491 DisplayMessage(message, "");
2497 DisplayFatalError (String message, int error, int status)
2501 if(status == 666) { // ignore this error when ICS Console window is up
2502 if(shellUp[ChatDlg]) return;
2506 errorExitStatus = status;
2508 fprintf(stderr, "%s: %s\n", programName, message);
2510 fprintf(stderr, "%s: %s: %s\n",
2511 programName, message, strerror(error));
2512 snprintf(buf, sizeof(buf), "%s: %s", message, strerror(error));
2515 if(mainOptions[W_BOARD].handle) {
2516 if (appData.popupExitMessage) {
2517 if(appData.icsActive) SendToICS("logout\n"); // [HGM] make sure no new games will be started
2518 ErrorPopUp(status ? _("Fatal Error") : _("Exiting"), message, TRUE);
2526 DisplayInformation (String message)
2529 ErrorPopUp(_("Information"), message, TRUE);
2533 DisplayNote (String message)
2536 ErrorPopUp(_("Note"), message, FALSE);
2540 DisplayTitle (char *text)
2542 char title[MSG_SIZ];
2545 if (text == NULL) text = "";
2547 if(partnerUp) { SetDialogTitle(DummyDlg, text); return; }
2549 if (*text != NULLCHAR) {
2550 safeStrCpy(icon, text, sizeof(icon)/sizeof(icon[0]) );
2551 safeStrCpy(title, text, sizeof(title)/sizeof(title[0]) );
2552 } else if (appData.icsActive) {
2553 snprintf(icon, sizeof(icon), "%s", appData.icsHost);
2554 snprintf(title, sizeof(title), "%s: %s", programName, appData.icsHost);
2555 } else if (appData.cmailGameName[0] != NULLCHAR) {
2556 snprintf(icon, sizeof(icon), "%s", "CMail");
2557 snprintf(title,sizeof(title), "%s: %s", programName, "CMail");
2559 // [HGM] license: This stuff should really be done in back-end, but WinBoard already had a pop-up for it
2560 } else if (gameInfo.variant == VariantGothic) {
2561 safeStrCpy(icon, programName, sizeof(icon)/sizeof(icon[0]) );
2562 safeStrCpy(title, GOTHIC, sizeof(title)/sizeof(title[0]) );
2565 } else if (gameInfo.variant == VariantFalcon) {
2566 safeStrCpy(icon, programName, sizeof(icon)/sizeof(icon[0]) );
2567 safeStrCpy(title, FALCON, sizeof(title)/sizeof(title[0]) );
2569 } else if (appData.noChessProgram) {
2570 safeStrCpy(icon, programName, sizeof(icon)/sizeof(icon[0]) );
2571 safeStrCpy(title, programName, sizeof(title)/sizeof(title[0]) );
2573 safeStrCpy(icon, first.tidy, sizeof(icon)/sizeof(icon[0]) );
2574 snprintf(title,sizeof(title), "%s: %s", programName, first.tidy);
2576 SetWindowTitle(text, title, icon);
2580 char *texEscapes[] = { "s-1", "s0", "&", "*(L", "*(R", NULL };
2585 if(textPtr) return *textPtr ? *textPtr++ : EOF;
2592 static char buf[MSG_SIZ];
2594 while((c = GetNext(f)) != '\n') { if(c == EOF) return NULL; buf[i++] = c; }
2600 GetHelpText (FILE *f, char *name)
2602 char *line, buf[MSG_SIZ], title[MSG_SIZ], text[10000], *p = text, *q = text;
2604 while(*name == '\n') name++;
2605 snprintf(buf, MSG_SIZ, ".B %s", name);
2607 for(len=3; buf[len] && buf[len] != '(' && buf[len] != ':' && buf[len] != '.' && buf[len] != '?' && buf[len] != '\n'; len++);
2608 buf[len] = NULLCHAR;
2609 while(buf[--len] == ' ') buf[len] = NULLCHAR;
2610 snprintf(title, MSG_SIZ, "Help on '%s'", buf+3);
2611 while((line = ReadLine(f))) {
2612 if(!strncmp(line, buf, ++len) || !strncmp(line, ".SS ", 4) && !strncmp(line+4, buf+3, len-3)
2613 || !strncmp(line, ".IX Item \"", 10) && !strncmp(line+10, buf+3, len-3)) {
2614 while((line = ReadLine(f)) && (cnt == 0 || strncmp(line, ".B ", 3) && strncmp(line, ".SS ", 4) && strncmp(line, ".IX ", 4))) {
2615 if(!*line) { *p++ = '\n'; *p++ = '\n'; q = p; continue; }
2616 if(*line == '.') continue;
2619 if(*line < ' ') { line++; continue;}
2623 for(esc = texEscapes; *esc; esc++) {
2625 if(!strncmp(*esc, line, len)) {
2632 if(*line == ' ' && p - q > 80) *line = '\n', q = p;
2635 if(p - text > 9900) break;
2638 ErrorPopUp(title, text, FALSE);
2642 snprintf(text, MSG_SIZ, "No help on '%s'\n", buf+3);
2647 DisplayHelp (char *name)
2649 static char *xboardMan, *manText[2], tidy[MSG_SIZ], engMan[MSG_SIZ];
2650 char buf[MSG_SIZ], adapter[MSG_SIZ], *eng;
2654 xboardMan = BufferCommandOutput("man -w xboard", MSG_SIZ); // obtain path to XBoard's man file
2655 if(xboardMan) xboardMan[strlen(xboardMan)-1] = NULLCHAR; // strip off traling linefeed
2657 if(currentCps) { // for engine options we have to look in engine manual
2658 snprintf(buf, MSG_SIZ, "man -w "); // get (tidied) engine name in buf
2659 TidyProgramName(currentCps->program, "localhost", adapter); // name of binary we are actually running
2660 TidyProgramName(currentCps == &first ? appData.firstChessProgram : appData.secondChessProgram, "localhost", buf+7);
2661 if(strcmp(buf+7, adapter) && StrCaseStr(name, adapter) == name) { // option starts with name of apparent proxy for engine
2662 safeStrCpy(buf+7, adapter, MSG_SIZ-7); // use adapter manual
2663 name += strlen(adapter); // strip adapter name of option
2664 while(*name == ' ') name++;
2666 if(strcmp(buf, tidy)) { // is different engine from last time
2667 FREE(manText[1]); manText[1] = NULL; // so any currently held text is worthless
2668 safeStrCpy(tidy, buf, MSG_SIZ); // remember current engine
2669 eng = BufferCommandOutput(tidy, MSG_SIZ); // obtain path to its man file
2670 safeStrCpy(engMan, eng, strlen(eng)); // and remember that too
2673 safeStrCpy(buf, engMan, MSG_SIZ); n = 1; // use engine man
2674 } else snprintf(buf, MSG_SIZ, "%s", xboardMan); // use xboard man
2675 f = fopen(buf, "r");
2677 char *msg = "Right-clicking menu item or dialog text pops up help on it";
2678 ASSIGN(appData.suppress, msg);
2679 if(strstr(buf, ".gz")) { // man file is gzipped
2680 if(!manText[n]) { // unzipped text not buffered yet
2681 snprintf(tidy, MSG_SIZ, "gunzip -c %s", buf);
2682 manText[n] = BufferCommandOutput(tidy, 250000); // store unzipped in buffer
2684 textPtr = manText[n];// use buffered unzipped text
2685 } else textPtr = NULL; // use plaintext man file directly
2686 GetHelpText(f, name);
2688 } else if(currentCps) DisplayNote("No manual is installed for this engine");
2691 #define PAUSE_BUTTON "P"
2692 #define PIECE_MENU_SIZE 18
2693 static String pieceMenuStrings[2][PIECE_MENU_SIZE+1] = {
2694 { N_("White"), "----", N_("Pawn"), N_("Knight"), N_("Bishop"), N_("Rook"),
2695 N_("Queen"), N_("King"), "----", N_("Elephant"), N_("Cannon"),
2696 N_("Archbishop"), N_("Chancellor"), "----", N_("Promote"), N_("Demote"),
2697 N_("Empty square"), N_("Clear board"), NULL },
2698 { N_("Black"), "----", N_("Pawn"), N_("Knight"), N_("Bishop"), N_("Rook"),
2699 N_("Queen"), N_("King"), "----", N_("Elephant"), N_("Cannon"),
2700 N_("Archbishop"), N_("Chancellor"), "----", N_("Promote"), N_("Demote"),
2701 N_("Empty square"), N_("Clear board"), NULL }
2703 /* must be in same order as pieceMenuStrings! */
2704 static ChessSquare pieceMenuTranslation[2][PIECE_MENU_SIZE] = {
2705 { WhitePlay, (ChessSquare) 0, WhitePawn, WhiteKnight, WhiteBishop,
2706 WhiteRook, WhiteQueen, WhiteKing, (ChessSquare) 0, WhiteAlfil,
2707 WhiteCannon, WhiteAngel, WhiteMarshall, (ChessSquare) 0,
2708 PromotePiece, DemotePiece, EmptySquare, ClearBoard },
2709 { BlackPlay, (ChessSquare) 0, BlackPawn, BlackKnight, BlackBishop,
2710 BlackRook, BlackQueen, BlackKing, (ChessSquare) 0, BlackAlfil,
2711 BlackCannon, BlackAngel, BlackMarshall, (ChessSquare) 0,
2712 PromotePiece, DemotePiece, EmptySquare, ClearBoard },
2715 #define DROP_MENU_SIZE 6
2716 static String dropMenuStrings[DROP_MENU_SIZE+1] = {
2717 "----", N_("Pawn"), N_("Knight"), N_("Bishop"), N_("Rook"), N_("Queen"), NULL
2719 /* must be in same order as dropMenuStrings! */
2720 static ChessSquare dropMenuTranslation[DROP_MENU_SIZE] = {
2721 (ChessSquare) 0, WhitePawn, WhiteKnight, WhiteBishop,
2722 WhiteRook, WhiteQueen
2725 // [HGM] experimental code to pop up window just like the main window, using GenercicPopUp
2727 static Option *Exp P((int n, int x, int y));
2728 void MenuCallback P((int n));
2729 void SizeKludge P((int n));
2730 static Option *LogoW P((int n, int x, int y));
2731 static Option *LogoB P((int n, int x, int y));
2733 static int pmFromX = -1, pmFromY = -1;
2737 DisplayLogos (Option *w1, Option *w2)
2739 void *whiteLogo = first.programLogo, *blackLogo = second.programLogo;
2740 if(appData.autoLogo) {
2741 if(appData.noChessProgram) whiteLogo = blackLogo = NULL;
2742 if(appData.icsActive) whiteLogo = blackLogo = second.programLogo;
2743 switch(gameMode) { // pick logos based on game mode
2745 whiteLogo = second.programLogo; // ICS logo
2746 blackLogo = second.programLogo;
2749 case IcsPlayingWhite:
2750 if(!appData.zippyPlay) whiteLogo = userLogo;
2751 blackLogo = second.programLogo; // ICS logo
2753 case IcsPlayingBlack:
2754 whiteLogo = second.programLogo; // ICS logo
2755 blackLogo = appData.zippyPlay ? first.programLogo : userLogo;
2757 case TwoMachinesPlay:
2758 if(first.twoMachinesColor[0] == 'b') {
2759 whiteLogo = second.programLogo;
2760 blackLogo = first.programLogo;
2763 case MachinePlaysWhite:
2764 blackLogo = userLogo;
2766 case MachinePlaysBlack:
2767 whiteLogo = userLogo;
2768 blackLogo = first.programLogo;
2771 DrawLogo(w1, whiteLogo);
2772 DrawLogo(w2, blackLogo);
2777 { // user callback for board context menus
2778 if (pmFromX < 0 || pmFromY < 0) return;
2779 if(n == W_DROP) DropMenuEvent(dropMenuTranslation[values[n]], pmFromX, pmFromY);
2780 else EditPositionMenuEvent(pieceMenuTranslation[n - W_MENUW][values[n]], pmFromX, pmFromY);
2786 shiftKey = (ShiftKeys() & 3) != 0;
2787 if(n < 0) { // button != 1
2789 if(shiftKey && (gameMode == MachinePlaysWhite || gameMode == MachinePlaysBlack)) {
2790 AdjustClock(n == W_BLACK, 1);
2793 ClockClick(n == W_BLACK);
2796 Option mainOptions[] = { // description of main window in terms of generic dialog creator
2797 { 0, 0xCA, 0, NULL, NULL, "", NULL, BarBegin, "" }, // menu bar
2798 { 0, COMBO_CALLBACK, 0, NULL, (void*)&MenuCallback, NULL, NULL, DropDown, N_("_File") },
2799 { 0, COMBO_CALLBACK, 0, NULL, (void*)&MenuCallback, NULL, NULL, DropDown, N_("_Edit") },
2800 { 0, COMBO_CALLBACK, 0, NULL, (void*)&MenuCallback, NULL, NULL, DropDown, N_("_View") },
2801 { 0, COMBO_CALLBACK, 0, NULL, (void*)&MenuCallback, NULL, NULL, DropDown, N_("_Mode") },
2802 { 0, COMBO_CALLBACK, 0, NULL, (void*)&MenuCallback, NULL, NULL, DropDown, N_("_Action") },
2803 { 0, COMBO_CALLBACK, 0, NULL, (void*)&MenuCallback, NULL, NULL, DropDown, N_("E_ngine") },
2804 { 0, COMBO_CALLBACK, 0, NULL, (void*)&MenuCallback, NULL, NULL, DropDown, N_("_Options") },
2805 { 0, COMBO_CALLBACK, 0, NULL, (void*)&MenuCallback, NULL, NULL, DropDown, N_("_Help") },
2806 { 0, 0, 0, NULL, (void*)&SizeKludge, "", NULL, BarEnd, "" },
2807 { 0, LR|T2T|BORDER|SAME_ROW, 0, NULL, NULL, NULL, NULL, Label, "1" }, // optional title in window
2808 { 50, LL|TT, 100, NULL, (void*) &LogoW, NULL, NULL, Skip, "" }, // white logo
2809 { 12, L2L|T2T, 200, NULL, (void*) &CCB, NULL, NULL, Label, "White" }, // white clock
2810 { 13, R2R|T2T|SAME_ROW, 200, NULL, (void*) &CCB, NULL, NULL, Label, "Black" }, // black clock
2811 { 50, RR|TT|SAME_ROW, 100, NULL, (void*) &LogoB, NULL, NULL, Skip, "" }, // black logo
2812 { 0, LR|T2T|BORDER, 401, NULL, NULL, "", NULL, Skip, "2" }, // backup for title in window (if no room for other)
2813 { 0, LR|T2T|BORDER, 270, NULL, NULL, NULL, NULL, Label, "message", &appData.font }, // message field
2814 { 0, RR|TT|SAME_ROW, 125, NULL, NULL, "", NULL, BoxBegin, "" }, // (optional) button bar
2815 { 0, 0, 0, NULL, (void*) &ToStartEvent, NULL, NULL, Button, N_("<<"), &appData.font },
2816 { 0, SAME_ROW, 0, NULL, (void*) &BackwardEvent, NULL, NULL, Button, N_("<"), &appData.font },
2817 { 0, SAME_ROW, 0, NULL, (void*) &PauseEvent, NULL, NULL, Button, N_(PAUSE_BUTTON), &appData.font },
2818 { 0, SAME_ROW, 0, NULL, (void*) &ForwardEvent, NULL, NULL, Button, N_(">"), &appData.font },
2819 { 0, SAME_ROW, 0, NULL, (void*) &ToEndEvent, NULL, NULL, Button, N_(">>"), &appData.font },
2820 { 0, 0, 0, NULL, NULL, "", NULL, BoxEnd, "" },
2821 { 401, LR|TB, 401, NULL, (char*) &Exp, NULL, NULL, Graph, "shadow board" }, // board
2822 { 2, COMBO_CALLBACK, 0, NULL, (void*) &PMSelect, NULL, pieceMenuStrings[0], PopUp, "menuW" },
2823 { 2, COMBO_CALLBACK, 0, NULL, (void*) &PMSelect, NULL, pieceMenuStrings[1], PopUp, "menuB" },
2824 { -1, COMBO_CALLBACK, 0, NULL, (void*) &PMSelect, NULL, dropMenuStrings, PopUp, "menuD" },
2825 { 0, NO_OK, 0, NULL, NULL, "", NULL, EndMark , "" }
2829 LogoW (int n, int x, int y)
2831 if(n == 10) DisplayLogos(&mainOptions[W_WHITE-1], NULL);
2836 LogoB (int n, int x, int y)
2838 if(n == 10) DisplayLogos(NULL, &mainOptions[W_BLACK+1]);
2844 { // callback called by GenericPopUp immediately after sizing the menu bar
2845 int width = BOARD_WIDTH*(squareSize + lineGap) + lineGap;
2846 int w = width - 44 - mainOptions[n].min;
2847 mainOptions[W_TITLE].max = w; // width left behind menu bar
2848 if(w < 0.4*width) // if no reasonable amount of space for title, force small layout
2849 mainOptions[W_SMALL].type = mainOptions[W_TITLE].type, mainOptions[W_TITLE].type = Skip;
2853 MenuCallback (int n)
2855 MenuProc *proc = (MenuProc *) (((MenuItem*)(mainOptions[n].choice))[values[n]].proc);
2857 if(!proc) RecentEngineEvent(values[n] - firstEngineItem); else (proc)();
2861 Exp (int n, int x, int y)
2863 static int but1, but3, oldW, oldH, oldX, oldY;
2864 int menuNr = -3, sizing, f, r;
2866 extern Boolean right;
2868 if(right) { // kludgy way to let button 1 double as button 3 when back-end requests this
2869 if(but1 && n == 0) but1 = 0, but3 = 1;
2870 else if(n == -1) n = -3, right = FALSE;
2873 if(n == 0) { // motion
2875 if(SeekGraphClick(Press, x, y, 1)) return NULL;
2876 if((but1 || dragging == 2) && !PromoScroll(x, y)) DragPieceMove(x, y);
2877 if(but3) MovePV(x, y, lineGap + BOARD_HEIGHT * (squareSize + lineGap));
2878 if(appData.highlightDragging) {
2879 f = EventToSquare(x, BOARD_WIDTH); if ( flipView && f >= 0) f = BOARD_WIDTH - 1 - f;
2880 r = EventToSquare(y, BOARD_HEIGHT); if (!flipView && r >= 0) r = BOARD_HEIGHT - 1 - r;
2881 HoverEvent(x, y, f, r);
2885 if(n != 10 && PopDown(PromoDlg)) fromX = fromY = -1; // user starts fiddling with board when promotion dialog is up
2886 else GetTimeMark(&now);
2887 shiftKey = ShiftKeys();
2888 controlKey = (shiftKey & 0xC) != 0;
2889 shiftKey = (shiftKey & 3) != 0;
2891 case 1: LeftClick(Press, x, y), but1 = 1; break;
2892 case -1: LeftClick(Release, x, y), but1 = 0; break;
2893 case 2: shiftKey = !shiftKey;
2894 case 3: menuNr = RightClick(Press, x, y, &pmFromX, &pmFromY), but3 = 1; break;
2895 case -2: shiftKey = !shiftKey;
2896 case -3: menuNr = RightClick(Release, x, y, &pmFromX, &pmFromY), but3 = 0; break;
2897 case 4: Wheel(-1, oldX, oldY); break;
2898 case 5: Wheel(1, oldX, oldY); break;
2900 sizing = (oldW != x || oldH != y);
2902 InitDrawingHandle(mainOptions + W_BOARD);
2903 if(sizing && SubtractTimeMarks(&now, &programStartTime) > 10000) return NULL; // don't redraw while sizing (except at startup)
2904 DrawPosition(True, NULL);
2910 case 0: return &mainOptions[shiftKey ? W_MENUW: W_MENUB];
2911 case 1: SetupDropMenu(); return &mainOptions[W_DROP];
2913 case -1: ErrorPopDown();
2915 default: break; // -3, so no clicks caught
2921 BoardPopUp (int squareSize, int lineGap, void *clockFontThingy)
2923 int i, size = BOARD_WIDTH*(squareSize + lineGap) + lineGap, logo = appData.logoSize;
2924 int f = 2*appData.fixedSize; // width fudge, needed for unknown reasons to not clip board
2925 mainOptions[W_WHITE].choice = (char**) clockFontThingy;
2926 mainOptions[W_BLACK].choice = (char**) clockFontThingy;
2927 mainOptions[W_BOARD].value = BOARD_HEIGHT*(squareSize + lineGap) + lineGap;
2928 mainOptions[W_BOARD].max = mainOptions[W_SMALL].max = size; // board size
2929 mainOptions[W_SMALL].max = size - 2; // board title (subtract border!)
2930 mainOptions[W_BLACK].max = mainOptions[W_WHITE].max = size/2-3; // clock width
2931 mainOptions[W_MESSG].max = appData.showButtonBar ? size-135+f : size-2+f; // message
2932 mainOptions[W_MENU].max = size-40; // menu bar
2933 mainOptions[W_TITLE].type = appData.titleInWindow ? Label : Skip ;
2934 if(logo && logo <= size/4) { // Activate logos
2935 mainOptions[W_WHITE-1].type = mainOptions[W_BLACK+1].type = Graph;
2936 mainOptions[W_WHITE-1].max = mainOptions[W_BLACK+1].max = logo;
2937 mainOptions[W_WHITE-1].value= mainOptions[W_BLACK+1].value= logo/2;
2938 mainOptions[W_WHITE].min |= SAME_ROW;
2939 mainOptions[W_WHITE].max = mainOptions[W_BLACK].max -= logo + 4;
2940 mainOptions[W_WHITE].name = mainOptions[W_BLACK].name = "Double\nHeight";
2942 if(!appData.showButtonBar) for(i=W_BUTTON; i<W_BOARD; i++) mainOptions[i].type = Skip;
2943 for(i=0; i<8; i++) mainOptions[i+1].choice = (char**) menuBar[i].mi;
2944 AppendEnginesToMenu(appData.recentEngineList);
2945 GenericPopUp(mainOptions, "XBoard", BoardWindow, BoardWindow, NONMODAL, 1); // allways top-level
2950 SlaveExp (int n, int x, int y)
2952 if(n == 10) { // expose event
2953 flipView = !flipView; partnerUp = !partnerUp;
2954 DrawPosition(True, NULL); // [HGM] dual: draw other board in other orientation
2955 flipView = !flipView; partnerUp = !partnerUp;
2960 Option dualOptions[] = { // auxiliary board window
2961 { 0, L2L|T2T, 198, NULL, NULL, NULL, NULL, Label, "White" }, // white clock
2962 { 0, R2R|T2T|SAME_ROW, 198, NULL, NULL, NULL, NULL, Label, "Black" }, // black clock
2963 { 0, LR|T2T|BORDER, 401, NULL, NULL, NULL, NULL, Label, "This feature is experimental" }, // message field
2964 { 401, LR|TT, 401, NULL, (char*) &SlaveExp, NULL, NULL, Graph, "shadow board" }, // board
2965 { 0, NO_OK, 0, NULL, NULL, "", NULL, EndMark , "" }
2971 int size = BOARD_WIDTH*(squareSize + lineGap) + lineGap;
2972 // copy params from main board
2973 dualOptions[0].choice = mainOptions[W_WHITE].choice;
2974 dualOptions[1].choice = mainOptions[W_BLACK].choice;
2975 dualOptions[3].value = BOARD_HEIGHT*(squareSize + lineGap) + lineGap;
2976 dualOptions[3].max = dualOptions[2].max = size; // board width
2977 dualOptions[0].max = dualOptions[1].max = size/2 - 3; // clock width
2978 GenericPopUp(dualOptions, "XBoard", DummyDlg, BoardWindow, NONMODAL, appData.topLevel);
2979 SlaveResize(dualOptions+3);
2983 DisplayWhiteClock (long timeRemaining, int highlight)
2985 if(appData.noGUI) return;
2986 if(twoBoards && partnerUp) {
2987 DisplayTimerLabel(&dualOptions[0], _("White"), timeRemaining, highlight);
2990 DisplayTimerLabel(&mainOptions[W_WHITE], _("White"), timeRemaining, highlight);
2991 if(highlight) SetClockIcon(0);
2995 DisplayBlackClock (long timeRemaining, int highlight)
2997 if(appData.noGUI) return;
2998 if(twoBoards && partnerUp) {
2999 DisplayTimerLabel(&dualOptions[1], _("Black"), timeRemaining, highlight);
3002 DisplayTimerLabel(&mainOptions[W_BLACK], _("Black"), timeRemaining, highlight);
3003 if(highlight) SetClockIcon(1);
3007 //---------------------------------------------
3010 DisplayMessage (char *message, char *extMessage)
3012 /* display a message in the message widget */
3020 snprintf(buf, sizeof(buf), "%s %s", message, extMessage);
3025 message = extMessage;
3029 safeStrCpy(lastMsg, message, MSG_SIZ); // [HGM] make available
3031 /* need to test if messageWidget already exists, since this function
3032 can also be called during the startup, if for example a Xresource
3033 is not set up correctly */
3034 if(mainOptions[W_MESSG].handle)
3035 SetWidgetLabel(&mainOptions[W_MESSG], message);
3040 //----------------------------------- File Browser -------------------------------
3042 #ifdef HAVE_DIRENT_H
3045 #include <sys/dir.h>
3046 #define dirent direct
3049 #include <sys/stat.h>
3051 #define MAXFILES 1000
3053 static DialogClass savDlg;
3054 static ChessProgramState *savCps;
3055 static FILE **savFP;
3056 static char *fileName, *extFilter, *savMode, **namePtr;
3057 static int folderPtr, filePtr, oldVal, byExtension, extFlag, pageStart, cnt;
3058 static char curDir[MSG_SIZ], title[MSG_SIZ], *folderList[MAXFILES], *fileList[MAXFILES];
3060 static char *FileTypes[] = {
3074 "Old-Style Positions",
3079 static char *Extensions[] = {
3098 void DirSelProc P((int n, int sel));
3099 void FileSelProc P((int n, int sel));
3100 void SetTypeFilter P((int n));
3101 int BrowseOK P((int n));
3102 void Switch P((int n));
3103 void CreateDir P((int n));
3105 Option browseOptions[] = {
3106 { 0, LR|T2T, 500, NULL, NULL, NULL, NULL, Label, title },
3107 { 0, L2L|T2T, 250, NULL, NULL, NULL, NULL, Label, N_("Directories:") },
3108 { 0,R2R|T2T|SAME_ROW,100, NULL, NULL, NULL, NULL, Label, N_("Files:") },
3109 { 0, R2R|TT|SAME_ROW, 70, NULL, (void*) &Switch, NULL, NULL, Button, N_("by name") },
3110 { 0, R2R|TT|SAME_ROW, 70, NULL, (void*) &Switch, NULL, NULL, Button, N_("by type") },
3111 { 300, L2L|TB, 250, NULL, (void*) folderList, (char*) &DirSelProc, NULL, ListBox, "" },
3112 { 300, R2R|TB|SAME_ROW,250, NULL, (void*) fileList, (char*) &FileSelProc, NULL, ListBox, "" },
3113 { 0, 0, 300, NULL, (void*) &fileName, NULL, NULL, TextBox, N_("Filename:") },
3114 { 0, SAME_ROW, 120, NULL, (void*) &CreateDir, NULL, NULL, Button, N_("New directory") },
3115 { 0, COMBO_CALLBACK, 150, NULL, (void*) &SetTypeFilter, NULL, FileTypes, ComboBox, N_("File type:") },
3116 { 0, SAME_ROW, 0, NULL, (void*) &BrowseOK, "", NULL, EndMark , "" }
3122 if(!fileName[0]) { // it is enough to have a file selected
3123 if(browseOptions[6].textValue) { // kludge: if callback specified we browse for file
3124 int sel = SelectedListBoxItem(&browseOptions[6]);
3125 if(sel < 0 || sel >= filePtr) return FALSE;
3126 ASSIGN(fileName, fileList[sel]);
3127 } else { // we browse for path
3128 ASSIGN(fileName, curDir); // kludge: without callback we browse for path
3131 if(!fileName[0]) return FALSE; // refuse OK when no file
3132 if(!savMode[0]) { // browsing for name only (dialog Browse button)
3133 if(fileName[0] == '/') // We already had a path name
3134 snprintf(title, MSG_SIZ, "%s", fileName);
3136 snprintf(title, MSG_SIZ, "%s/%s", curDir, fileName);
3137 SetWidgetText((Option*) savFP, title, savDlg);
3138 currentCps = savCps; // could return to Engine Settings dialog!
3141 *savFP = fopen(fileName, savMode);
3142 if(*savFP == NULL) return FALSE; // refuse OK if file not openable
3143 ASSIGN(*namePtr, fileName);
3144 ScheduleDelayedEvent(DelayedLoad, 50);
3145 currentCps = savCps; // not sure this is ever non-null
3150 AlphaNumCompare (char *p, char *q)
3153 if(isdigit(*p) && isdigit(*q) && atoi(p) != atoi(q))
3154 return (atoi(p) > atoi(q) ? 1 : -1);
3158 if(*p == *q) return 0;
3159 return (*p > *q ? 1 : -1);
3163 Comp (const void *s, const void *t)
3165 char *p = *(char**) s, *q = *(char**) t;
3168 while(h = strchr(p, '.')) p = h+1;
3169 if(p == *(char**) s) p = "";
3170 while(h = strchr(q, '.')) q = h+1;
3171 if(q == *(char**) t) q = "";
3172 r = AlphaNumCompare(p, q);
3175 return AlphaNumCompare( *(char**) s, *(char**) t );
3179 ListDir (int pathFlag)
3183 struct stat statBuf;
3184 static int lastFlag;
3186 if(pathFlag < 0) pathFlag = lastFlag;
3187 lastFlag = pathFlag;
3189 getcwd(curDir, MSG_SIZ);
3190 snprintf(title, MSG_SIZ, "%s %s", _("Contents of"), curDir);
3191 folderPtr = filePtr = cnt = 0; // clear listing
3193 while (dp = readdir(dir)) { // pass 1: list foders
3194 char *s = dp->d_name;
3195 if(!stat(s, &statBuf) && S_ISDIR(statBuf.st_mode)) { // stat succeeds and tells us it is directory
3196 if(s[0] == '.' && strcmp(s, "..")) continue; // suppress hidden, except ".."
3197 ASSIGN(folderList[folderPtr], s); if(folderPtr < MAXFILES-2) folderPtr++;
3198 } else if(!pathFlag) {
3199 char *s = dp->d_name, match=0;
3200 // if(cnt == pageStart) { ASSIGN }
3201 if(s[0] == '.') continue; // suppress hidden files
3202 if(extFilter[0]) { // [HGM] filter on extension
3203 char *p = extFilter, *q;
3205 if(q = strchr(p, ' ')) *q = 0;
3206 if(strstr(s, p)) match++;
3208 } while(q && (p = q+1));
3209 if(!match) continue;
3211 if(filePtr == MAXFILES-2) continue;
3212 if(cnt++ < pageStart) continue;
3213 ASSIGN(fileList[filePtr], s); filePtr++;
3216 if(filePtr == MAXFILES-2) { ASSIGN(fileList[filePtr], _(" next page")); filePtr++; }
3217 FREE(folderList[folderPtr]); folderList[folderPtr] = NULL;
3218 FREE(fileList[filePtr]); fileList[filePtr] = NULL;
3220 extFlag = 0; qsort((void*)folderList, folderPtr, sizeof(char*), &Comp);
3221 extFlag = byExtension; qsort((void*)fileList, filePtr < MAXFILES-2 ? filePtr : MAXFILES-2, sizeof(char*), &Comp);
3225 Refresh (int pathFlag)
3227 ListDir(pathFlag); // and make new one
3228 LoadListBox(&browseOptions[5], "", -1, -1);
3229 LoadListBox(&browseOptions[6], "", -1, -1);
3230 SetWidgetLabel(&browseOptions[0], title);
3233 static char msg1[] = N_("FIRST TYPE DIRECTORY NAME HERE");
3234 static char msg2[] = N_("TRY ANOTHER NAME");
3239 char *name, *errmsg = "";
3240 GetWidgetText(&browseOptions[n-1], &name);
3241 if(!strcmp(name, msg1) || !strcmp(name, msg2)) return;
3242 if(!name[0]) errmsg = _(msg1); else
3243 if(mkdir(name, 0755)) errmsg = _(msg2);
3248 SetWidgetText(&browseOptions[n-1], errmsg, BrowserDlg);
3254 if(byExtension == (n == 4)) return;
3255 extFlag = byExtension = (n == 4);
3256 qsort((void*)fileList, filePtr < MAXFILES-2 ? filePtr : MAXFILES-2, sizeof(char*), &Comp);
3257 LoadListBox(&browseOptions[6], "", -1, -1);
3261 SetTypeFilter (int n)
3264 if(j == browseOptions[n].value) return; // no change
3265 browseOptions[n].value = j;
3266 SetWidgetLabel(&browseOptions[n], FileTypes[j]);
3267 ASSIGN(extFilter, Extensions[j]);
3269 Refresh(-1); // uses pathflag remembered by ListDir
3270 values[n] = oldVal; // do not disturb combo settings of underlying dialog
3274 FileSelProc (int n, int sel)
3276 if(sel < 0 || fileList[sel] == NULL) return;
3277 if(sel == MAXFILES-2) { pageStart = cnt; Refresh(-1); return; }
3278 ASSIGN(fileName, fileList[sel]);
3279 if(BrowseOK(0)) PopDown(BrowserDlg);
3283 DirSelProc (int n, int sel)
3285 if(!chdir(folderList[sel])) { // cd succeeded, so we are in new directory now
3291 StartDir (char *filter, char *newName)
3293 static char *gamesDir, *trnDir, *imgDir, *bookDir;
3294 static char curDir[MSG_SIZ];
3296 if(!filter || !*filter) return;
3297 if(strstr(filter, "pgn")) res = &gamesDir; else
3298 if(strstr(filter, "bin")) res = &bookDir; else
3299 if(strstr(filter, "png")) res = &imgDir; else
3300 if(strstr(filter, "trn")) res = &trnDir; else
3301 if(strstr(filter, "fen")) res = &appData.positionDir;
3306 ASSIGN(*res, newName);
3307 for(p=*res; q=strchr(p, '/');) p = q + 1; *p = NULLCHAR;
3309 if(*curDir) chdir(curDir);
3312 getcwd(curDir, MSG_SIZ);
3313 if(*res && **res) chdir(*res);
3319 Browse (DialogClass dlg, char *label, char *proposed, char *ext, Boolean pathFlag, char *mode, char **name, FILE **fp)
3322 savFP = fp; savMode = mode, namePtr = name, savCps = currentCps, oldVal = values[9], savDlg = dlg; // save params, for use in callback
3323 ASSIGN(extFilter, ext);
3324 ASSIGN(fileName, proposed ? proposed : "");
3325 for(j=0; Extensions[j]; j++) // look up actual value in list of possible values, to get selection nr
3326 if(extFilter && !strcmp(extFilter, Extensions[j])) break;
3327 if(Extensions[j] == NULL) { j++; ASSIGN(FileTypes[j], extFilter); }
3328 browseOptions[9].value = j;
3329 browseOptions[6].textValue = (char*) (pathFlag ? NULL : &FileSelProc); // disable file listbox during path browsing
3330 pageStart = 0; ListDir(pathFlag);
3332 GenericPopUp(browseOptions, label, BrowserDlg, dlg, MODAL, 0);
3333 SetWidgetLabel(&browseOptions[9], FileTypes[j]);
3336 static char *openName;
3344 (void) (*fileProc)(openFP, 0, openName);
3348 FileNamePopUp (char *label, char *def, char *filter, FileProc proc, char *openMode)
3350 fileProc = proc; /* I can't see a way not */
3351 fileOpenMode = openMode; /* to use globals here */
3352 FileNamePopUpWrapper(label, def, filter, proc, False, openMode, &openName, &openFP);
3356 ActivateTheme (int col)
3358 if(appData.overrideLineGap >= 0) lineGap = appData.overrideLineGap; else lineGap = defaultLineGap;
3359 InitDrawingParams(strcmp(oldPieceDir, appData.pieceDirectory));
3360 InitDrawingSizes(-1, 0);
3361 DrawPosition(True, NULL);