2 * dialogs.c -- platform-independent code for dialogs of XBoard
4 * Copyright 2000, 2009, 2010, 2011, 2012, 2013, 2014 Free Software Foundation, Inc.
5 * ------------------------------------------------------------------------
7 * GNU XBoard is free software: you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation, either version 3 of the License, or (at
10 * your option) any later version.
12 * GNU XBoard is distributed in the hope that it will be useful, but
13 * WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * General Public License for more details.
17 * You should have received a copy of the GNU General Public License
18 * along with this program. If not, see http://www.gnu.org/licenses/. *
20 *------------------------------------------------------------------------
21 ** See the file ChangeLog for a revision history. */
23 // [HGM] this file is the counterpart of woptions.c, containing xboard popup menus
24 // similar to those of WinBoard, to set the most common options interactively.
31 #include <sys/types.h>
36 #else /* not STDC_HEADERS */
37 extern char *getenv();
40 # else /* not HAVE_STRING_H */
42 # endif /* not HAVE_STRING_H */
43 #endif /* not STDC_HEADERS */
59 # define _(s) gettext (s)
60 # define N_(s) gettext_noop (s)
67 int values[MAX_OPTIONS];
68 ChessProgramState *currentCps;
70 //----------------------------Generic dialog --------------------------------------------
72 // cloned from Engine Settings dialog (and later merged with it)
74 char *marked[NrOfDialogs];
75 Boolean shellUp[NrOfDialogs];
78 MarkMenu (char *item, int dlgNr)
80 MarkMenuItem(marked[dlgNr] = item, True);
84 AddLine (Option *opt, char *s)
87 AppendText(opt, "\n");
90 //---------------------------------------------- Update dialog controls ------------------------------------
93 SetCurrentComboSelection (Option *opt)
96 if(!opt->textValue) opt->value = *(int*)opt->target; /* numeric */else {
97 for(j=0; opt->choice[j]; j++) // look up actual value in list of possible values, to get selection nr
98 if(*(char**)opt->target && !strcmp(*(char**)opt->target, ((char**)opt->textValue)[j])) break;
99 opt->value = j + (opt->choice[j] == NULL);
105 GenericUpdate (Option *opts, int selected)
112 if(selected >= 0) { if(i < selected) continue; else if(i > selected) break; }
118 SetWidgetText(&opts[i], *(char**) opts[i].target, -1);
121 sprintf(buf, "%d", *(int*) opts[i].target);
122 SetWidgetText(&opts[i], buf, -1);
125 sprintf(buf, "%4.2f", *(float*) opts[i].target);
126 SetWidgetText(&opts[i], buf, -1);
129 SetWidgetState(&opts[i], *(Boolean*) opts[i].target);
132 if(opts[i].min & COMBO_CALLBACK) break;
133 SetCurrentComboSelection(opts+i);
134 // TODO: actually display this (but it is never used that way...)
139 printf("GenericUpdate: unexpected case in switch.\n");
150 //------------------------------------------- Read out dialog controls ------------------------------------
153 GenericReadout (Option *opts, int selected)
157 char buf[MSG_SIZ], **dest;
159 for(i=0; ; i++) { // send all options that had to be OK-ed to engine
160 if(selected >= 0) { if(i < selected) continue; else if(i > selected) break; }
161 switch(opts[i].type) {
165 GetWidgetText(&opts[i], &val);
166 dest = currentCps ? &(opts[i].textValue) : (char**) opts[i].target;
167 if(*dest == NULL || strcmp(*dest, val)) {
169 snprintf(buf, MSG_SIZ, "option %s=%s\n", opts[i].name, val);
170 SendToProgram(buf, currentCps);
172 if(*dest) free(*dest);
173 *dest = malloc(strlen(val)+1);
175 safeStrCpy(*dest, val, MSG_SIZ - (*dest - opts[i].name)); // copy text there
180 GetWidgetText(&opts[i], &val);
181 x = 0.0; // Initialise because sscanf() will fail if non-numeric text is entered
182 sscanf(val, "%f", &x);
183 if(x > opts[i].max) x = opts[i].max;
184 if(x < opts[i].min) x = opts[i].min;
185 if(opts[i].type == Fractional)
186 *(float*) opts[i].target = x; // engines never have float options!
189 if(opts[i].value != x) { // only to engine if changed
190 snprintf(buf, MSG_SIZ, "option %s=%.0f\n", opts[i].name, x);
191 SendToProgram(buf, currentCps);
193 } else *(int*) opts[i].target = x;
199 GetWidgetState(&opts[i], &j);
200 if(opts[i].value != j) {
203 snprintf(buf, MSG_SIZ, "option %s=%d\n", opts[i].name, j);
204 SendToProgram(buf, currentCps);
205 } else *(Boolean*) opts[i].target = j;
209 if(opts[i].min & COMBO_CALLBACK) break;
210 if(!opts[i].textValue) { *(int*)opts[i].target = values[i]; break; } // numeric
211 val = ((char**)opts[i].textValue)[values[i]];
213 if(opts[i].value == values[i]) break; // not changed
214 opts[i].value = values[i];
215 snprintf(buf, MSG_SIZ, "option %s=%s\n", opts[i].name, opts[i].choice[values[i]]);
216 SendToProgram(buf, currentCps);
217 } else if(val && (*(char**) opts[i].target == NULL || strcmp(*(char**) opts[i].target, val))) {
218 if(*(char**) opts[i].target) free(*(char**) opts[i].target);
219 *(char**) opts[i].target = strdup(val);
223 if(opts[i].target && selected != -2) // callback for implementing necessary actions on OK (like redraw)
224 res = ((OKCallback*) opts[i].target)(i);
227 printf("GenericReadout: unexpected case in switch.\n");
236 if(opts[i].type == EndMark) break;
241 //------------------------------------------- Match Options ------------------------------------------------------
243 char *engineName, *engineChoice, *tfName;
244 char *engineList[MAXENGINES] = {" "}, *engineMnemonic[MAXENGINES];
246 static void AddToTourney P((int n, int sel));
247 static void CloneTourney P((void));
248 static void ReplaceParticipant P((void));
249 static void UpgradeParticipant P((void));
250 static void PseudoOK P((void));
255 ASSIGN(appData.participants, engineName);
256 if(!CreateTourney(tfName) || matchMode) return matchMode || !appData.participants[0];
257 PopDown(MasterDlg); // early popdown to prevent FreezeUI called through MatchEvent from causing XtGrab warning
258 MatchEvent(2); // start tourney
259 return FALSE; // no double PopDown!
269 DoCommonEngine(int n)
280 #define PARTICIPANTS 6 /* This MUST be the number of the Option for &engineName!*/
282 static Option matchOptions[] = {
283 { 0, 0, 0, NULL, (void*) &tfName, ".trn", NULL, FileName, N_("Tournament file: ") },
284 { 0, 0, 0, NULL, NULL, "", NULL, Label, N_("For concurrent playing of tourney with multiple XBoards:") },
285 { 0, 0, 0, NULL, (void*) &appData.roundSync, "", NULL, CheckBox, N_("Sync after round") },
286 { 0, 0, 0, NULL, (void*) &appData.cycleSync, "", NULL, CheckBox, N_("Sync after cycle") },
287 { 0, LR, 175, NULL, NULL, "", NULL, Label, N_("Tourney participants:") },
288 { 0, SAME_ROW|RR, 175, NULL, NULL, "", NULL, Label, N_("Select Engine:") },
289 { 150, T_VSCRL | T_FILL | T_WRAP,
290 175, NULL, (void*) &engineName, "", NULL, TextBox, "" },
292 175, NULL, (void*) engineMnemonic, (char*) &AddToTourney, NULL, ListBox, "" },
293 { 0, 0, 0, NULL, NULL, NULL, NULL, Break, "" }, // to decouple alignment above and below boxes
294 //{ 0, COMBO_CALLBACK | NO_GETTEXT,
295 // 0, NULL, (void*) &AddToTourney, (char*) (engineMnemonic+1), (engineMnemonic+1), ComboBox, N_("Select Engine:") },
296 { 0, 0, 10, NULL, (void*) &appData.tourneyType, "", NULL, Spin, N_("Tourney type (0 = round-robin, 1 = gauntlet):") },
297 { 0, 1, 1000000000, NULL, (void*) &appData.tourneyCycles, "", NULL, Spin, N_("Number of tourney cycles (or Swiss rounds):") },
298 { 0, 1, 1000000000, NULL, (void*) &appData.defaultMatchGames, "", NULL, Spin, N_("Default Number of Games in Match (or Pairing):") },
299 { 0, 0, 1000000000, NULL, (void*) &appData.matchPause, "", NULL, Spin, N_("Pause between Match Games (msec):") },
300 { 0, 0, 0, NULL, (void*) &appData.saveGameFile, ".pgn .game", NULL, FileName, N_("Save Tourney Games on:") },
301 { 0, 0, 0, NULL, (void*) &appData.loadGameFile, ".pgn .game", NULL, FileName, N_("Game File with Opening Lines:") },
302 { 0, -2, 1000000000, NULL, (void*) &appData.loadGameIndex, "", NULL, Spin, N_("Game Number (-1 or -2 = Auto-Increment):") },
303 { 0, 0, 0, NULL, (void*) &appData.loadPositionFile, ".fen .epd .pos", NULL, FileName, N_("File with Start Positions:") },
304 { 0, -2, 1000000000, NULL, (void*) &appData.loadPositionIndex, "", NULL, Spin, N_("Position Number (-1 or -2 = Auto-Increment):") },
305 { 0, 0, 1000000000, NULL, (void*) &appData.rewindIndex, "", NULL, Spin, N_("Rewind Index after this many Games (0 = never):") },
306 { 0, 0, 0, NULL, (void*) &appData.defNoBook, "", NULL, CheckBox, N_("Disable own engine books by default") },
307 { 0, 0, 0, NULL, (void*) &DoTimeControl, NULL, NULL, Button, N_("Time Control") },
308 { 0, SAME_ROW, 0, NULL, (void*) &DoCommonEngine, NULL, NULL, Button, N_("Common Engine") },
309 { 0, SAME_ROW, 0, NULL, (void*) &DoGeneral, NULL, NULL, Button, N_("General Options") },
310 { 0, SAME_ROW, 0, NULL, (void*) &PseudoOK, NULL, NULL, Button, N_("Continue Later") },
311 { 0, 0, 0, NULL, (void*) &ReplaceParticipant, NULL, NULL, Button, N_("Replace Engine") },
312 { 0, SAME_ROW, 0, NULL, (void*) &UpgradeParticipant, NULL, NULL, Button, N_("Upgrade Engine") },
313 { 0, SAME_ROW, 0, NULL, (void*) &CloneTourney, NULL, NULL, Button, N_("Clone Tourney") },
314 { 0, SAME_ROW, 0, NULL, (void*) &MatchOK, "", NULL, EndMark , "" }
318 ReplaceParticipant ()
320 GenericReadout(matchOptions, PARTICIPANTS);
321 Substitute(strdup(engineName), True);
325 UpgradeParticipant ()
327 GenericReadout(matchOptions, PARTICIPANTS);
328 Substitute(strdup(engineName), False);
334 GenericReadout(matchOptions, -2); // read all, but suppress calling of MatchOK
335 ASSIGN(appData.participants, engineName);
336 PopDown(MasterDlg); // early popdown to prevent FreezeUI called through MatchEvent from causing XtGrab warning
344 GetWidgetText(matchOptions, &name);
345 if(name && name[0] && (f = fopen(name, "r")) ) {
347 saveSaveFile = appData.saveGameFile; appData.saveGameFile = NULL; // this is a persistent option, protect from change
348 ParseArgsFromFile(f);
349 engineName = appData.participants; GenericUpdate(matchOptions, -1);
350 FREE(appData.saveGameFile); appData.saveGameFile = saveSaveFile;
351 } else DisplayError(_("First you must specify an existing tourney file to clone"), 0);
355 AddToTourney (int n, int sel)
359 if(sel < 1) buf[0] = NULLCHAR; // back to top level
360 else if(engineList[sel][0] == '#') safeStrCpy(buf, engineList[sel], MSG_SIZ); // group header, open group
361 else { // normal line, select engine
362 AddLine(&matchOptions[PARTICIPANTS], engineMnemonic[sel]);
365 nr = NamesToList(firstChessProgramNames, engineList, engineMnemonic, buf); // replace list by only the group contents
366 ASSIGN(engineMnemonic[0], buf);
367 LoadListBox(&matchOptions[PARTICIPANTS+1], _("# no engines are installed"), -1, -1);
368 HighlightWithScroll(&matchOptions[PARTICIPANTS+1], 0, nr);
374 if(matchOptions[PARTICIPANTS+1].type != ListBox) {
375 DisplayError(_("Internal error: PARTICIPANTS set wrong"), 0);
378 NamesToList(firstChessProgramNames, engineList, engineMnemonic, "");
379 matchOptions[9].min = -(appData.pairingEngine[0] != NULLCHAR); // with pairing engine, allow Swiss
380 ASSIGN(tfName, appData.tourneyFile[0] ? appData.tourneyFile : MakeName(appData.defName));
381 ASSIGN(engineName, appData.participants);
382 ASSIGN(engineMnemonic[0], "");
383 GenericPopUp(matchOptions, _("Tournament Options"), MasterDlg, BoardWindow, MODAL, 0);
386 // ------------------------------------------- General Options --------------------------------------------------
388 static int oldShow, oldBlind, oldPonder;
391 GeneralOptionsOK (int n)
393 int newPonder = appData.ponderNextMove;
394 appData.ponderNextMove = oldPonder;
395 PonderNextMoveEvent(newPonder);
396 if(!appData.highlightLastMove) ClearHighlights(), ClearPremoveHighlights();
397 if(oldShow != appData.showCoords || oldBlind != appData.blindfold) DrawPosition(TRUE, NULL);
401 static Option generalOptions[] = {
402 { 0, 0, 0, NULL, (void*) &appData.whitePOV, "", NULL, CheckBox, N_("Absolute Analysis Scores") },
403 { 0, 0, 0, NULL, (void*) &appData.sweepSelect, "", NULL, CheckBox, N_("Almost Always Queen (Detour Under-Promote)") },
404 { 0, 0, 0, NULL, (void*) &appData.animateDragging, "", NULL, CheckBox, N_("Animate Dragging") },
405 { 0, 0, 0, NULL, (void*) &appData.animate, "", NULL, CheckBox, N_("Animate Moving") },
406 { 0, 0, 0, NULL, (void*) &appData.autoCallFlag, "", NULL, CheckBox, N_("Auto Flag") },
407 { 0, 0, 0, NULL, (void*) &appData.autoFlipView, "", NULL, CheckBox, N_("Auto Flip View") },
408 { 0, 0, 0, NULL, (void*) &appData.blindfold, "", NULL, CheckBox, N_("Blindfold") },
409 /* TRANSLATORS: the drop menu is used to drop a piece, e.g. during bughouse or editing a position */
410 { 0, 0, 0, NULL, (void*) &appData.dropMenu, "", NULL, CheckBox, N_("Drop Menu") },
411 { 0, 0, 0, NULL, (void*) &appData.variations, "", NULL, CheckBox, N_("Enable Variation Trees") },
412 { 0, 0, 0, NULL, (void*) &appData.headers, "", NULL, CheckBox, N_("Headers in Engine Output Window") },
413 { 0, 0, 0, NULL, (void*) &appData.hideThinkingFromHuman, "", NULL, CheckBox, N_("Hide Thinking from Human") },
414 { 0, 0, 0, NULL, (void*) &appData.highlightLastMove, "", NULL, CheckBox, N_("Highlight Last Move") },
415 { 0, 0, 0, NULL, (void*) &appData.highlightMoveWithArrow, "", NULL, CheckBox, N_("Highlight with Arrow") },
416 { 0, 0, 0, NULL, (void*) &appData.oneClick, "", NULL, CheckBox, N_("One-Click Moving") },
417 { 0, 0, 0, NULL, (void*) &appData.periodicUpdates, "", NULL, CheckBox, N_("Periodic Updates (in Analysis Mode)") },
418 { 0, SAME_ROW, 0, NULL, NULL, NULL, NULL, Break, "" },
419 { 0, 0, 0, NULL, (void*) &appData.autoExtend, "", NULL, CheckBox, N_("Play Move(s) of Clicked PV (Analysis)") },
420 { 0, 0, 0, NULL, (void*) &appData.ponderNextMove, "", NULL, CheckBox, N_("Ponder Next Move") },
421 { 0, 0, 0, NULL, (void*) &appData.popupExitMessage, "", NULL, CheckBox, N_("Popup Exit Messages") },
422 { 0, 0, 0, NULL, (void*) &appData.popupMoveErrors, "", NULL, CheckBox, N_("Popup Move Errors") },
423 { 0, 0, 0, NULL, (void*) &appData.showEvalInMoveHistory, "", NULL, CheckBox, N_("Scores in Move List") },
424 { 0, 0, 0, NULL, (void*) &appData.showCoords, "", NULL, CheckBox, N_("Show Coordinates") },
425 { 0, 0, 0, NULL, (void*) &appData.markers, "", NULL, CheckBox, N_("Show Target Squares") },
426 { 0, 0, 0, NULL, (void*) &appData.useStickyWindows, "", NULL, CheckBox, N_("Sticky Windows") },
427 { 0, 0, 0, NULL, (void*) &appData.testLegality, "", NULL, CheckBox, N_("Test Legality") },
428 { 0, 0, 0, NULL, (void*) &appData.topLevel, "", NULL, CheckBox, N_("Top-Level Dialogs") },
429 { 0, 0,10, NULL, (void*) &appData.flashCount, "", NULL, Spin, N_("Flash Moves (0 = no flashing):") },
430 { 0, 1,10, NULL, (void*) &appData.flashRate, "", NULL, Spin, N_("Flash Rate (high = fast):") },
431 { 0, 5,100, NULL, (void*) &appData.animSpeed, "", NULL, Spin, N_("Animation Speed (high = slow):") },
432 { 0, 1,5, NULL, (void*) &appData.zoom, "", NULL, Spin, N_("Zoom factor in Evaluation Graph:") },
433 { 0, 0, 0, NULL, (void*) &GeneralOptionsOK, "", NULL, EndMark , "" }
439 oldPonder = appData.ponderNextMove;
440 oldShow = appData.showCoords; oldBlind = appData.blindfold;
441 GenericPopUp(generalOptions, _("General Options"), TransientDlg, BoardWindow, MODAL, 0);
444 //---------------------------------------------- New Variant ------------------------------------------------
446 static void Pick P((int n));
448 static char warning[MSG_SIZ];
449 static int ranksTmp, filesTmp, sizeTmp;
451 static Option variantDescriptors[] = {
452 { VariantNormal, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("Normal")},
453 { VariantMakruk, SAME_ROW, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("Makruk")},
454 { VariantFischeRandom, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("FRC")},
455 { VariantShatranj,SAME_ROW,135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("Shatranj")},
456 { VariantWildCastle, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("Wild castle")},
457 { VariantKnightmate,SAME_ROW,135,NULL,(void*) &Pick, "#FFFFFF", NULL, Button, N_("Knightmate")},
458 { VariantNoCastle, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("No castle")},
459 { VariantCylinder,SAME_ROW,135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("Cylinder *")},
460 { Variant3Check, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("3-checks")},
461 { VariantBerolina,SAME_ROW,135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("berolina *")},
462 { VariantAtomic, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("atomic")},
463 { VariantTwoKings,SAME_ROW,135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("two kings")},
464 { -1, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_(" ")}, // dummy, to have good alignment
465 { VariantSpartan,SAME_ROW, 135, NULL, (void*) &Pick, "#FF0000", NULL, Button, N_("Spartan")},
466 { 0, 0, 0, NULL, NULL, NULL, NULL, Label, N_("Board size ( -1 = default for selected variant):")},
467 { 0, -1, BOARD_RANKS-1, NULL, (void*) &ranksTmp, "", NULL, Spin, N_("Number of Board Ranks:") },
468 { 0, -1, BOARD_FILES, NULL, (void*) &filesTmp, "", NULL, Spin, N_("Number of Board Files:") },
469 { 0, -1, BOARD_RANKS-1, NULL, (void*) &sizeTmp, "", NULL, Spin, N_("Holdings Size:") },
470 { 0, 0, 275, NULL, NULL, NULL, NULL, Label, warning },
471 { 0, 0, 275, NULL, NULL, NULL, NULL, Label, N_("Variants marked with * can only be played\nwith legality testing off.")},
472 { 0, SAME_ROW, 0, NULL, NULL, NULL, NULL, Break, ""},
473 { VariantASEAN, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("ASEAN")},
474 { VariantGreat, SAME_ROW, 135, NULL, (void*) &Pick, "#BFBFFF", NULL, Button, N_("Great Shatranj (10x8)")},
475 { VariantSChess, 0, 135, NULL, (void*) &Pick, "#FFBFBF", NULL, Button, N_("Seirawan")},
476 { VariantFalcon, SAME_ROW, 135, NULL, (void*) &Pick, "#BFBFFF", NULL, Button, N_("Falcon (10x8)")},
477 { VariantSuper, 0, 135, NULL, (void*) &Pick, "#FFBFBF", NULL, Button, N_("Superchess")},
478 { VariantCapablanca,SAME_ROW,135,NULL,(void*) &Pick, "#BFBFFF", NULL, Button, N_("Capablanca (10x8)")},
479 { VariantCrazyhouse, 0, 135, NULL, (void*) &Pick, "#FFBFBF", NULL, Button, N_("Crazyhouse")},
480 { VariantGothic, SAME_ROW, 135, NULL, (void*) &Pick, "#BFBFFF", NULL, Button, N_("Gothic (10x8)")},
481 { VariantBughouse, 0, 135, NULL, (void*) &Pick, "#FFBFBF", NULL, Button, N_("Bughouse")},
482 { VariantJanus, SAME_ROW, 135, NULL, (void*) &Pick, "#BFBFFF", NULL, Button, N_("Janus (10x8)")},
483 { VariantSuicide, 0, 135, NULL, (void*) &Pick, "#FFFFBF", NULL, Button, N_("Suicide")},
484 { VariantCapaRandom,SAME_ROW,135,NULL,(void*) &Pick, "#BFBFFF", NULL, Button, N_("CRC (10x8)")},
485 { VariantGiveaway, 0, 135, NULL, (void*) &Pick, "#FFFFBF", NULL, Button, N_("give-away")},
486 { VariantGrand, SAME_ROW, 135, NULL, (void*) &Pick, "#5070FF", NULL, Button, N_("grand (10x10)")},
487 { VariantLosers, 0, 135, NULL, (void*) &Pick, "#FFFFBF", NULL, Button, N_("losers")},
488 { VariantShogi, SAME_ROW, 135, NULL, (void*) &Pick, "#BFFFFF", NULL, Button, N_("shogi (9x9)")},
489 { VariantFairy, 0, 135, NULL, (void*) &Pick, "#BFBFBF", NULL, Button, N_("fairy")},
490 { VariantXiangqi, SAME_ROW,135, NULL, (void*) &Pick, "#BFFFFF", NULL, Button, N_("xiangqi (9x10)")},
491 { VariantLion, 0, 135, NULL, (void*) &Pick, "#BFBFBF", NULL, Button, N_("mighty lion")},
492 { VariantCourier, SAME_ROW,135, NULL, (void*) &Pick, "#BFFFBF", NULL, Button, N_("courier (12x8)")},
493 { VariantChuChess, 0, 135, NULL, (void*) &Pick, "#BFBFBF", NULL, Button, N_("chu chess (10x10)")},
494 { VariantChu, SAME_ROW, 135, NULL, (void*) &Pick, "#BFFFBF", NULL, Button, N_("chu shogi (12x12)")},
495 //{ -1, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_(" ")}, // dummy, to have good alignment
496 // optional buttons for engine-defined variants
497 { VariantUnknown, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Skip, NULL },
498 { VariantUnknown, SAME_ROW,135, NULL, (void*) &Pick, "#FFFFFF", NULL, Skip, NULL },
499 { VariantUnknown, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Skip, NULL },
500 { VariantUnknown, SAME_ROW,135, NULL, (void*) &Pick, "#FFFFFF", NULL, Skip, NULL },
501 { VariantUnknown, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Skip, NULL },
502 { VariantUnknown, SAME_ROW,135, NULL, (void*) &Pick, "#FFFFFF", NULL, Skip, NULL },
503 { VariantUnknown, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Skip, NULL },
504 { VariantUnknown, SAME_ROW,135, NULL, (void*) &Pick, "#FFFFFF", NULL, Skip, NULL },
505 { VariantUnknown, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Skip, NULL },
506 { VariantUnknown, SAME_ROW,135, NULL, (void*) &Pick, "#FFFFFF", NULL, Skip, NULL },
507 { VariantUnknown, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Skip, NULL },
508 { VariantUnknown, SAME_ROW,135, NULL, (void*) &Pick, "#FFFFFF", NULL, Skip, NULL },
509 { 0, NO_OK, 0, NULL, NULL, "", NULL, EndMark , "" }
515 VariantClass v = variantDescriptors[n].value;
516 if(v == VariantUnknown) safeStrCpy(engineVariant, variantDescriptors[n].name, MSG_SIZ); else *engineVariant = NULLCHAR;
517 GenericReadout(variantDescriptors, -1); // read new ranks and file settings
518 if(!appData.noChessProgram) {
520 if (!SupportedVariant(first.variants, v, filesTmp, ranksTmp, sizeTmp, first.protocolVersion, first.tidy)) {
521 DisplayError(variantError, 0);
522 return; /* ignore OK if first engine does not support it */
524 if (second.initDone &&
525 !SupportedVariant(second.variants, v, filesTmp, ranksTmp, sizeTmp, second.protocolVersion, second.tidy)) {
526 snprintf(buf, MSG_SIZ, _("Warning: second engine (%s) does not support this!"), second.tidy);
527 DisplayError(buf, 0); /* use of second engine is optional; only warn user */
531 gameInfo.variant = v;
532 appData.variant = VariantName(v);
534 shuffleOpenings = FALSE; /* [HGM] shuffle: possible shuffle reset when we switch */
535 startedFromPositionFile = FALSE; /* [HGM] loadPos: no longer valid in new variant */
536 appData.fischerCastling = FALSE; /* [HGM] fischer: no longer valid in new variant */
537 appData.NrRanks = ranksTmp;
538 appData.NrFiles = filesTmp;
539 appData.holdingsSize = sizeTmp;
540 appData.pieceToCharTable = NULL;
541 appData.pieceNickNames = "";
542 appData.colorNickNames = "";
543 PopDown(TransientDlg);
554 ranksTmp = filesTmp = sizeTmp = -1; // prefer defaults over actual settings
555 if(appData.noChessProgram) sprintf(warning, _("Only bughouse is not available in viewer mode.")); else
556 sprintf(warning, _("All variants not supported by the first engine\n(currently %s) are disabled."), first.tidy);
557 if(!start) while(variantDescriptors[start].type != Skip) start++; // locate first spare
559 for(i=0; variantDescriptors[start+i].type != EndMark; i++) { // create buttons for engine-defined variants
560 char *v = EngineDefinedVariant(&first, i);
563 ASSIGN(variantDescriptors[start+i].name, v);
564 variantDescriptors[start+i].type = Button;
565 } else variantDescriptors[start+i].type = Skip;
567 if(!(last&1)) { // odd number, add filler
568 ASSIGN(variantDescriptors[start+last+1].name, " ");
569 variantDescriptors[start+last+1].type = Button;
570 variantDescriptors[start+last+1].value = Skip;
572 safeStrCpy(buf, engineVariant, MSG_SIZ); *engineVariant = NULLCHAR; // yeghh...
573 GenericPopUp(variantDescriptors, _("New Variant"), TransientDlg, BoardWindow, MODAL, 0);
574 safeStrCpy(engineVariant, buf, MSG_SIZ); // must temporarily clear to avoid enabling all variant buttons
577 //------------------------------------------- Common Engine Options -------------------------------------
582 CommonOptionsOK (int n)
584 int newPonder = appData.ponderNextMove;
585 // make sure changes are sent to first engine by re-initializing it
586 // if it was already started pre-emptively at end of previous game
587 if(gameMode == BeginningOfGame) Reset(True, True); else {
588 // Some changed setting need immediate sending always.
589 if(oldCores != appData.smpCores)
590 NewSettingEvent(False, &(first.maxCores), "cores", appData.smpCores);
591 appData.ponderNextMove = oldPonder;
592 PonderNextMoveEvent(newPonder);
597 static Option commonEngineOptions[] = {
598 { 0, 0, 0, NULL, (void*) &appData.ponderNextMove, "", NULL, CheckBox, N_("Ponder Next Move") },
599 { 0, 0, 1000, NULL, (void*) &appData.smpCores, "", NULL, Spin, N_("Maximum Number of CPUs per Engine:") },
600 { 0, 0, 0, NULL, (void*) &appData.polyglotDir, "", NULL, PathName, N_("Polygot Directory:") },
601 { 0, 0,16000, NULL, (void*) &appData.defaultHashSize, "", NULL, Spin, N_("Hash-Table Size (MB):") },
602 { 0, 0, 0, NULL, (void*) &appData.defaultPathEGTB, "", NULL, PathName, N_("Nalimov EGTB Path:") },
603 { 0, 0, 1000, NULL, (void*) &appData.defaultCacheSizeEGTB, "", NULL, Spin, N_("EGTB Cache Size (MB):") },
604 { 0, 0, 0, NULL, (void*) &appData.usePolyglotBook, "", NULL, CheckBox, N_("Use GUI Book") },
605 { 0, 0, 0, NULL, (void*) &appData.polyglotBook, ".bin", NULL, FileName, N_("Opening-Book Filename:") },
606 { 0, 0, 100, NULL, (void*) &appData.bookDepth, "", NULL, Spin, N_("Book Depth (moves):") },
607 { 0, 0, 100, NULL, (void*) &appData.bookStrength, "", NULL, Spin, N_("Book Variety (0) vs. Strength (100):") },
608 { 0, 0, 0, NULL, (void*) &appData.firstHasOwnBookUCI, "", NULL, CheckBox, N_("Engine #1 Has Own Book") },
609 { 0, 0, 0, NULL, (void*) &appData.secondHasOwnBookUCI, "", NULL, CheckBox, N_("Engine #2 Has Own Book ") },
610 { 0,SAME_ROW,0,NULL, (void*) &CommonOptionsOK, "", NULL, EndMark , "" }
616 oldCores = appData.smpCores;
617 oldPonder = appData.ponderNextMove;
618 GenericPopUp(commonEngineOptions, _("Common Engine Settings"), TransientDlg, BoardWindow, MODAL, 0);
621 //------------------------------------------ Adjudication Options --------------------------------------
623 static Option adjudicationOptions[] = {
624 { 0, 0, 0, NULL, (void*) &appData.checkMates, "", NULL, CheckBox, N_("Detect all Mates") },
625 { 0, 0, 0, NULL, (void*) &appData.testClaims, "", NULL, CheckBox, N_("Verify Engine Result Claims") },
626 { 0, 0, 0, NULL, (void*) &appData.materialDraws, "", NULL, CheckBox, N_("Draw if Insufficient Mating Material") },
627 { 0, 0, 0, NULL, (void*) &appData.trivialDraws, "", NULL, CheckBox, N_("Adjudicate Trivial Draws (3-Move Delay)") },
628 { 0, 0,100, NULL, (void*) &appData.ruleMoves, "", NULL, Spin, N_("N-Move Rule:") },
629 { 0, 0, 6, NULL, (void*) &appData.drawRepeats, "", NULL, Spin, N_("N-fold Repeats:") },
630 { 0, 0,1000, NULL, (void*) &appData.adjudicateDrawMoves, "", NULL, Spin, N_("Draw after N Moves Total:") },
631 { 0, -5000,0, NULL, (void*) &appData.adjudicateLossThreshold, "", NULL, Spin, N_("Win / Loss Threshold:") },
632 { 0, 0, 0, NULL, (void*) &first.scoreIsAbsolute, "", NULL, CheckBox, N_("Negate Score of Engine #1") },
633 { 0, 0, 0, NULL, (void*) &second.scoreIsAbsolute, "", NULL, CheckBox, N_("Negate Score of Engine #2") },
634 { 0,SAME_ROW, 0, NULL, NULL, "", NULL, EndMark , "" }
640 GenericPopUp(adjudicationOptions, _("Adjudicate non-ICS Games"), TransientDlg, BoardWindow, MODAL, 0);
643 //--------------------------------------------- ICS Options ---------------------------------------------
648 ParseIcsTextColors();
652 Option icsOptions[] = {
653 { 0, 0, 0, NULL, (void*) &appData.autoKibitz, "", NULL, CheckBox, N_("Auto-Kibitz") },
654 { 0, 0, 0, NULL, (void*) &appData.autoComment, "", NULL, CheckBox, N_("Auto-Comment") },
655 { 0, 0, 0, NULL, (void*) &appData.autoObserve, "", NULL, CheckBox, N_("Auto-Observe") },
656 { 0, 0, 0, NULL, (void*) &appData.autoRaiseBoard, "", NULL, CheckBox, N_("Auto-Raise Board") },
657 { 0, 0, 0, NULL, (void*) &appData.autoCreateLogon, "", NULL, CheckBox, N_("Auto-Create Logon Script") },
658 { 0, 0, 0, NULL, (void*) &appData.bgObserve, "", NULL, CheckBox, N_("Background Observe while Playing") },
659 { 0, 0, 0, NULL, (void*) &appData.dualBoard, "", NULL, CheckBox, N_("Dual Board for Background-Observed Game") },
660 { 0, 0, 0, NULL, (void*) &appData.getMoveList, "", NULL, CheckBox, N_("Get Move List") },
661 { 0, 0, 0, NULL, (void*) &appData.quietPlay, "", NULL, CheckBox, N_("Quiet Play") },
662 { 0, 0, 0, NULL, (void*) &appData.seekGraph, "", NULL, CheckBox, N_("Seek Graph") },
663 { 0, 0, 0, NULL, (void*) &appData.autoRefresh, "", NULL, CheckBox, N_("Auto-Refresh Seek Graph") },
664 { 0, 0, 0, NULL, (void*) &appData.autoBox, "", NULL, CheckBox, N_("Auto-InputBox PopUp") },
665 { 0, 0, 0, NULL, (void*) &appData.quitNext, "", NULL, CheckBox, N_("Quit after game") },
666 { 0, 0, 0, NULL, (void*) &appData.premove, "", NULL, CheckBox, N_("Premove") },
667 { 0, 0, 0, NULL, (void*) &appData.premoveWhite, "", NULL, CheckBox, N_("Premove for White") },
668 { 0, 0, 0, NULL, (void*) &appData.premoveWhiteText, "", NULL, TextBox, N_("First White Move:") },
669 { 0, 0, 0, NULL, (void*) &appData.premoveBlack, "", NULL, CheckBox, N_("Premove for Black") },
670 { 0, 0, 0, NULL, (void*) &appData.premoveBlackText, "", NULL, TextBox, N_("First Black Move:") },
671 { 0, SAME_ROW, 0, NULL, NULL, NULL, NULL, Break, "" },
672 { 0, 0, 0, NULL, (void*) &appData.icsAlarm, "", NULL, CheckBox, N_("Alarm") },
673 { 0, 0, 100000000, NULL, (void*) &appData.icsAlarmTime, "", NULL, Spin, N_("Alarm Time (msec):") },
674 //{ 0, 0, 0, NULL, (void*) &appData.chatBoxes, "", NULL, TextBox, N_("Startup Chat Boxes:") },
675 { 0, 0, 0, NULL, (void*) &appData.colorize, "", NULL, CheckBox, N_("Colorize Messages") },
676 { 0, 0, 0, NULL, (void*) &appData.colorShout, "", NULL, TextBox, N_("Shout Text Colors:") },
677 { 0, 0, 0, NULL, (void*) &appData.colorSShout, "", NULL, TextBox, N_("S-Shout Text Colors:") },
678 { 0, 0, 0, NULL, (void*) &appData.colorChannel1, "", NULL, TextBox, N_("Channel #1 Text Colors:") },
679 { 0, 0, 0, NULL, (void*) &appData.colorChannel, "", NULL, TextBox, N_("Other Channel Text Colors:") },
680 { 0, 0, 0, NULL, (void*) &appData.colorKibitz, "", NULL, TextBox, N_("Kibitz Text Colors:") },
681 { 0, 0, 0, NULL, (void*) &appData.colorTell, "", NULL, TextBox, N_("Tell Text Colors:") },
682 { 0, 0, 0, NULL, (void*) &appData.colorChallenge, "", NULL, TextBox, N_("Challenge Text Colors:") },
683 { 0, 0, 0, NULL, (void*) &appData.colorRequest, "", NULL, TextBox, N_("Request Text Colors:") },
684 { 0, 0, 0, NULL, (void*) &appData.colorSeek, "", NULL, TextBox, N_("Seek Text Colors:") },
685 { 0, 0, 0, NULL, (void*) &appData.colorNormal, "", NULL, TextBox, N_("Other Text Colors:") },
686 { 0, 0, 0, NULL, (void*) &IcsOptionsOK, "", NULL, EndMark , "" }
692 GenericPopUp(icsOptions, _("ICS Options"), TransientDlg, BoardWindow, MODAL, 0);
695 //-------------------------------------------- Load Game Options ---------------------------------
697 static char *modeNames[] = { N_("Exact position match"), N_("Shown position is subset"), N_("Same material with exactly same Pawn chain"),
698 N_("Same material"), N_("Material range (top board half optional)"), N_("Material difference (optional stuff balanced)"), NULL };
699 static char *modeValues[] = { "1", "2", "3", "4", "5", "6" };
700 static char *searchMode;
705 appData.searchMode = atoi(searchMode);
709 static Option loadOptions[] = {
710 { 0, 0, 0, NULL, (void*) &appData.autoDisplayTags, "", NULL, CheckBox, N_("Auto-Display Tags") },
711 { 0, 0, 0, NULL, (void*) &appData.autoDisplayComment, "", NULL, CheckBox, N_("Auto-Display Comment") },
712 { 0, LR, 0, NULL, NULL, NULL, NULL, Label, N_("Auto-Play speed of loaded games\n(0 = instant, -1 = off):") },
713 { 0, -1,10000000, NULL, (void*) &appData.timeDelay, "", NULL, Fractional, N_("Seconds per Move:") },
714 { 0, LR, 0, NULL, NULL, NULL, NULL, Label, N_("\noptions to use in game-viewer mode:") },
715 { 0, 0,300, NULL, (void*) &appData.viewerOptions, "", NULL, TextBox, "" },
716 { 0, LR, 0, NULL, NULL, NULL, NULL, Label, N_("\nThresholds for position filtering in game list:") },
717 { 0, 0,5000, NULL, (void*) &appData.eloThreshold1, "", NULL, Spin, N_("Elo of strongest player at least:") },
718 { 0, 0,5000, NULL, (void*) &appData.eloThreshold2, "", NULL, Spin, N_("Elo of weakest player at least:") },
719 { 0, 0,5000, NULL, (void*) &appData.dateThreshold, "", NULL, Spin, N_("No games before year:") },
720 { 0, 1,50, NULL, (void*) &appData.stretch, "", NULL, Spin, N_("Minimum nr consecutive positions:") },
721 { 0, 0,205, NULL, (void*) &searchMode, (char*) modeValues, modeNames, ComboBox, N_("Search mode:") },
722 { 0, 0, 0, NULL, (void*) &appData.ignoreColors, "", NULL, CheckBox, N_("Also match reversed colors") },
723 { 0, 0, 0, NULL, (void*) &appData.findMirror, "", NULL, CheckBox, N_("Also match left-right flipped position") },
724 { 0, 0, 0, NULL, (void*) &LoadOptionsOK, "", NULL, EndMark , "" }
728 LoadOptionsPopUp (DialogClass parent)
730 ASSIGN(searchMode, modeValues[appData.searchMode-1]);
731 GenericPopUp(loadOptions, _("Load Game Options"), TransientDlg, parent, MODAL, 0);
736 { // called from menu
737 LoadOptionsPopUp(BoardWindow);
740 //------------------------------------------- Save Game Options --------------------------------------------
742 static Option saveOptions[] = {
743 { 0, 0, 0, NULL, (void*) &appData.autoSaveGames, "", NULL, CheckBox, N_("Auto-Save Games") },
744 { 0, 0, 0, NULL, (void*) &appData.onlyOwn, "", NULL, CheckBox, N_("Own Games Only") },
745 { 0, 0, 0, NULL, (void*) &appData.saveGameFile, ".pgn", NULL, FileName, N_("Save Games on File:") },
746 { 0, 0, 0, NULL, (void*) &appData.savePositionFile, ".fen", NULL, FileName, N_("Save Final Positions on File:") },
747 { 0, 0, 0, NULL, (void*) &appData.pgnEventHeader, "", NULL, TextBox, N_("PGN Event Header:") },
748 { 0, 0, 0, NULL, (void*) &appData.oldSaveStyle, "", NULL, CheckBox, N_("Old Save Style (as opposed to PGN)") },
749 { 0, 0, 0, NULL, (void*) &appData.numberTag, "", NULL, CheckBox, N_("Include Number Tag in tourney PGN") },
750 { 0, 0, 0, NULL, (void*) &appData.saveExtendedInfoInPGN, "", NULL, CheckBox, N_("Save Score/Depth Info in PGN") },
751 { 0, 0, 0, NULL, (void*) &appData.saveOutOfBookInfo, "", NULL, CheckBox, N_("Save Out-of-Book Info in PGN ") },
752 { 0, SAME_ROW, 0, NULL, NULL, "", NULL, EndMark , "" }
758 GenericPopUp(saveOptions, _("Save Game Options"), TransientDlg, BoardWindow, MODAL, 0);
761 //----------------------------------------------- Sound Options ---------------------------------------------
763 static void Test P((int n));
764 static char *trialSound;
766 static char *soundNames[] = {
769 N_("Above WAV File"),
785 static char *soundFiles[] = { // sound files corresponding to above names
788 NULL, // kludge alert: as first thing in the dialog readout this is replaced with the user-given .WAV filename
804 static Option soundOptions[] = {
805 { 0, 0, 0, NULL, (void*) (soundFiles+2) /* kludge! */, ".wav", NULL, FileName, N_("User WAV File:") },
806 { 0, 0, 0, NULL, (void*) &appData.soundProgram, "", NULL, TextBox, N_("Sound Program:") },
807 { 0, 0, 0, NULL, (void*) &trialSound, (char*) soundFiles, soundNames, ComboBox, N_("Try-Out Sound:") },
808 { 0, SAME_ROW, 0, NULL, (void*) &Test, NULL, NULL, Button, N_("Play") },
809 { 0, 0, 0, NULL, (void*) &appData.soundMove, (char*) soundFiles, soundNames, ComboBox, N_("Move:") },
810 { 0, 0, 0, NULL, (void*) &appData.soundIcsWin, (char*) soundFiles, soundNames, ComboBox, N_("Win:") },
811 { 0, 0, 0, NULL, (void*) &appData.soundIcsLoss, (char*) soundFiles, soundNames, ComboBox, N_("Lose:") },
812 { 0, 0, 0, NULL, (void*) &appData.soundIcsDraw, (char*) soundFiles, soundNames, ComboBox, N_("Draw:") },
813 { 0, 0, 0, NULL, (void*) &appData.soundIcsUnfinished, (char*) soundFiles, soundNames, ComboBox, N_("Unfinished:") },
814 { 0, 0, 0, NULL, (void*) &appData.soundIcsAlarm, (char*) soundFiles, soundNames, ComboBox, N_("Alarm:") },
815 { 0, 0, 0, NULL, (void*) &appData.soundChallenge, (char*) soundFiles, soundNames, ComboBox, N_("Challenge:") },
816 { 0, SAME_ROW, 0, NULL, NULL, NULL, NULL, Break, "" },
817 { 0, 0, 0, NULL, (void*) &appData.soundDirectory, "", NULL, PathName, N_("Sounds Directory:") },
818 { 0, 0, 0, NULL, (void*) &appData.soundShout, (char*) soundFiles, soundNames, ComboBox, N_("Shout:") },
819 { 0, 0, 0, NULL, (void*) &appData.soundSShout, (char*) soundFiles, soundNames, ComboBox, N_("S-Shout:") },
820 { 0, 0, 0, NULL, (void*) &appData.soundChannel, (char*) soundFiles, soundNames, ComboBox, N_("Channel:") },
821 { 0, 0, 0, NULL, (void*) &appData.soundChannel1, (char*) soundFiles, soundNames, ComboBox, N_("Channel 1:") },
822 { 0, 0, 0, NULL, (void*) &appData.soundTell, (char*) soundFiles, soundNames, ComboBox, N_("Tell:") },
823 { 0, 0, 0, NULL, (void*) &appData.soundKibitz, (char*) soundFiles, soundNames, ComboBox, N_("Kibitz:") },
824 { 0, 0, 0, NULL, (void*) &appData.soundRequest, (char*) soundFiles, soundNames, ComboBox, N_("Request:") },
825 { 0, 0, 0, NULL, (void*) &appData.soundRoar, (char*) soundFiles, soundNames, ComboBox, N_("Lion roar:") },
826 { 0, 0, 0, NULL, (void*) &appData.soundSeek, (char*) soundFiles, soundNames, ComboBox, N_("Seek:") },
827 { 0, SAME_ROW, 0, NULL, NULL, "", NULL, EndMark , "" }
833 GenericReadout(soundOptions, 1);
834 if(soundFiles[values[2]]) PlaySoundFile(soundFiles[values[2]]);
841 soundFiles[2] = strdup("*");
842 GenericPopUp(soundOptions, _("Sound Options"), TransientDlg, BoardWindow, MODAL, 0);
845 //--------------------------------------------- Board Options --------------------------------------
847 static void DefColor P((int n));
848 static void AdjustColor P((int i));
849 static void ThemeSel P((int n, int sel));
850 static int BoardOptionsOK P((int n));
852 static char oldPieceDir[MSG_SIZ];
853 extern char *engineLine, *nickName; // defined later on
857 static Option boardOptions[] = {
858 { 0,LR|T2T, 0, NULL, NULL, NULL, NULL, Label, N_("Selectable themes:") },
859 { 300,LR|TB,200, NULL, (void*) engineMnemonic, (char*) &ThemeSel, NULL, ListBox, "" },
860 { 0,LR|T2T, 0, NULL, NULL, NULL, NULL, Label, N_("New name for current theme:") },
861 { 0, 0, 0, NULL, (void*) &nickName, ".png", NULL, TextBox, "" },
862 { 0,SAME_ROW, 0, NULL, NULL, NULL, NULL, Break, NULL },
863 { 0, 0, 70, NULL, (void*) &appData.whitePieceColor, "", NULL, TextBox, N_("White Piece Color:") },
864 { 1000, SAME_ROW, 0, NULL, (void*) &DefColor, NULL, (char**) "#FFFFCC", Button, " " },
865 /* TRANSLATORS: R = single letter for the color red */
866 { 1, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("R") },
867 /* TRANSLATORS: G = single letter for the color green */
868 { 2, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("G") },
869 /* TRANSLATORS: B = single letter for the color blue */
870 { 3, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("B") },
871 /* TRANSLATORS: D = single letter to make a color darker */
872 { 4, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("D") },
873 { 0, 0, 70, NULL, (void*) &appData.blackPieceColor, "", NULL, TextBox, N_("Black Piece Color:") },
874 { 1000, SAME_ROW, 0, NULL, (void*) &DefColor, NULL, (char**) "#202020", Button, " " },
875 { 1, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("R") },
876 { 2, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("G") },
877 { 3, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("B") },
878 { 4, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("D") },
879 { 0, 0, 70, NULL, (void*) &appData.lightSquareColor, "", NULL, TextBox, N_("Light Square Color:") },
880 { 1000, SAME_ROW, 0, NULL, (void*) &DefColor, NULL, (char**) "#C8C365", Button, " " },
881 { 1, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("R") },
882 { 2, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("G") },
883 { 3, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("B") },
884 { 4, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("D") },
885 { 0, 0, 70, NULL, (void*) &appData.darkSquareColor, "", NULL, TextBox, N_("Dark Square Color:") },
886 { 1000, SAME_ROW, 0, NULL, (void*) &DefColor, NULL, (char**) "#77A26D", Button, " " },
887 { 1, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("R") },
888 { 2, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("G") },
889 { 3, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("B") },
890 { 4, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("D") },
891 { 0, 0, 70, NULL, (void*) &appData.highlightSquareColor, "", NULL, TextBox, N_("Highlight Color:") },
892 { 1000, SAME_ROW, 0, NULL, (void*) &DefColor, NULL, (char**) "#FFFF00", Button, " " },
893 { 1, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("R") },
894 { 2, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("G") },
895 { 3, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("B") },
896 { 4, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("D") },
897 { 0, 0, 70, NULL, (void*) &appData.premoveHighlightColor, "", NULL, TextBox, N_("Premove Highlight Color:") },
898 { 1000, SAME_ROW, 0, NULL, (void*) &DefColor, NULL, (char**) "#FF0000", Button, " " },
899 { 1, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("R") },
900 { 2, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("G") },
901 { 3, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("B") },
902 { 4, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("D") },
903 { 0, 0, 0, NULL, (void*) &appData.upsideDown, "", NULL, CheckBox, N_("Flip Pieces Shogi Style (Colored buttons restore default)") },
904 //{ 0, 0, 0, NULL, (void*) &appData.allWhite, "", NULL, CheckBox, N_("Use Outline Pieces for Black") },
905 { 0, 0, 0, NULL, (void*) &appData.monoMode, "", NULL, CheckBox, N_("Mono Mode") },
906 { 0, 0, 200, NULL, (void*) &appData.logoSize, "", NULL, Spin, N_("Logo Size (0=off, requires restart):") },
907 { 0,-1, 5, NULL, (void*) &appData.overrideLineGap, "", NULL, Spin, N_("Line Gap (-1 = default for board size):") },
908 { 0, 0, 0, NULL, (void*) &appData.useBitmaps, "", NULL, CheckBox, N_("Use Board Textures") },
909 { 0, 0, 0, NULL, (void*) &appData.liteBackTextureFile, ".png", NULL, FileName, N_("Light-Squares Texture File:") },
910 { 0, 0, 0, NULL, (void*) &appData.darkBackTextureFile, ".png", NULL, FileName, N_("Dark-Squares Texture File:") },
911 { 0, 0, 0, NULL, (void*) &appData.trueColors, "", NULL, CheckBox, N_("Use external piece bitmaps with their own colors") },
912 { 0, 0, 0, NULL, (void*) &appData.pieceDirectory, "", NULL, PathName, N_("Directory with Pieces Images:") },
913 { 0, 0, 0, NULL, (void*) &BoardOptionsOK, "", NULL, EndMark , "" }
917 BoardOptionsOK (int n)
919 if(n && (n = SelectedListBoxItem(&boardOptions[THEMELIST])) > 0 && *engineList[n] != '#') { // called by pressing OK, and theme selected
920 ASSIGN(engineLine, engineList[n]);
927 SetColorText (int n, char *buf)
929 SetWidgetText(&boardOptions[n-1], buf, TransientDlg);
930 SetColor(buf, &boardOptions[n]);
936 SetColorText(n, (char*) boardOptions[n].choice);
940 RefreshColor (int source, int n)
942 int col, j, r, g, b, step = 10;
943 char *s, buf[MSG_SIZ]; // color string
944 GetWidgetText(&boardOptions[source], &s);
945 if(sscanf(s, "#%x", &col) != 1) return; // malformed
946 b = col & 0xFF; g = col & 0xFF00; r = col & 0xFF0000;
948 case 1: r += 0x10000*step;break;
949 case 2: g += 0x100*step; break;
950 case 3: b += step; break;
951 case 4: r -= 0x10000*step; g -= 0x100*step; b -= step; break;
953 if(r < 0) r = 0; if(g < 0) g = 0; if(b < 0) b = 0;
954 if(r > 0xFF0000) r = 0xFF0000; if(g > 0xFF00) g = 0xFF00; if(b > 0xFF) b = 0xFF;
956 snprintf(buf, MSG_SIZ, "#%06x", col);
957 for(j=1; j<7; j++) if(buf[j] >= 'a') buf[j] -= 32; // capitalize
958 SetColorText(source+1, buf);
964 int n = boardOptions[i].value;
965 RefreshColor(i-n-1, n);
969 ThemeSel (int n, int sel)
973 if(sel < 1) buf[0] = NULLCHAR; // back to top level
974 else if(engineList[sel][0] == '#') safeStrCpy(buf, engineList[sel], MSG_SIZ); // group header, open group
975 else { // normal line, select engine
976 ASSIGN(engineLine, engineList[sel]);
978 PopDown(TransientDlg);
981 nr = NamesToList(appData.themeNames, engineList, engineMnemonic, buf); // replace list by only the group contents
982 ASSIGN(engineMnemonic[0], buf);
983 LoadListBox(&boardOptions[THEMELIST], _("# no themes are defined"), -1, -1);
984 HighlightWithScroll(&boardOptions[THEMELIST], 0, nr);
990 strncpy(oldPieceDir, appData.pieceDirectory, MSG_SIZ-1); // to see if it changed
991 ASSIGN(engineLine, "");
992 ASSIGN(nickName, "");
993 ASSIGN(engineMnemonic[0], "");
994 NamesToList(appData.themeNames, engineList, engineMnemonic, "");
995 GenericPopUp(boardOptions, _("Board Options"), TransientDlg, BoardWindow, MODAL, 0);
998 //-------------------------------------------- ICS Text Menu Options ------------------------------
1000 Option textOptions[100];
1001 static void PutText P((char *text, int pos));
1002 static void NewChat P((char *name));
1003 static char clickedWord[MSG_SIZ], click;
1006 SendString (char *p)
1008 char buf[MSG_SIZ], buf2[MSG_SIZ], *q;
1009 if(q = strstr(p, "$name")) { // in Xaw this is already intercepted
1010 if(!shellUp[TextMenuDlg] || !clickedWord[0]) return;
1011 strncpy(buf2, p, MSG_SIZ);
1012 snprintf(buf2 + (q-p), MSG_SIZ -(q-p), "%s%s", clickedWord, q+5);
1015 if(!strcmp(p, "$copy")) { // special case for copy selection
1016 CopySomething(clickedWord);
1018 if(!strcmp(p, "$chat")) { // special case for opening chat
1019 NewChat(clickedWord);
1021 if(q = strstr(p, "$input")) {
1022 if(!shellUp[TextMenuDlg]) return;
1023 strncpy(buf, p, MSG_SIZ);
1024 strncpy(buf + (q-p), q+6, MSG_SIZ-(q-p));
1027 snprintf(buf, MSG_SIZ, "%s\n", p);
1030 if(click) { // popped up by memo click
1031 click = clickedWord[0] = 0;
1032 PopDown(TextMenuDlg);
1041 if((p = icsTextMenuString) == NULL) return;
1043 q = r = p; while(*p && *p != ';') p++;
1044 if(textOptions[i].name == NULL) textOptions[i].name = (char*) malloc(MSG_SIZ);
1045 for(j=0; j<p-q; j++) textOptions[i].name[j] = *r++;
1046 textOptions[i].name[j++] = 0;
1048 if(*++p == '\n') p++; // optional linefeed after button-text terminating semicolon
1050 textOptions[i].choice = (char**) (r = textOptions[i].name + j);
1051 while(*p && (*p != ';' || p[1] != '\n')) textOptions[i].name[j++] = *p++;
1052 textOptions[i].name[j++] = 0;
1054 textOptions[i].max = 135;
1055 textOptions[i].min = i&1;
1056 textOptions[i].handle = NULL;
1057 textOptions[i].target = &SendText;
1058 textOptions[i].textValue = strstr(r, "$input") ? "#80FF80" : strstr(r, "$name") ? "#FF8080" : "#FFFFFF";
1059 textOptions[i].type = Button;
1060 } while(++i < 99 && *p);
1062 textOptions[i].type = EndMark;
1063 textOptions[i].target = NULL;
1064 textOptions[i].min = 2;
1065 MarkMenu("View.ICStextmenu", TextMenuDlg);
1066 GenericPopUp(textOptions, _("ICS text menu"), TextMenuDlg, BoardWindow, NONMODAL, appData.topLevel);
1072 if(shellUp[TextMenuDlg]) PopDown(TextMenuDlg);
1073 else IcsTextPopUp();
1076 //---------------------------------------------------- Edit Comment -----------------------------------
1078 static char *commentText;
1079 static int commentIndex;
1080 static void ClearComment P((int n));
1081 static void SaveChanges P((int n));
1082 int savedIndex; /* gross that this is global (and even across files...) */
1084 static int CommentClick P((Option *opt, int n, int x, int y, char *val, int index));
1087 NewComCallback (int n)
1089 ReplaceComment(commentIndex, commentText);
1093 Option commentOptions[] = {
1094 { 200, T_VSCRL | T_FILL | T_WRAP | T_TOP, 250, NULL, (void*) &commentText, "", (char **) &CommentClick, TextBox, "" },
1095 { 0, 0, 50, NULL, (void*) &ClearComment, NULL, NULL, Button, N_("clear") },
1096 { 0, SAME_ROW, 100, NULL, (void*) &SaveChanges, NULL, NULL, Button, N_("save changes") },
1097 { 0, SAME_ROW, 0, NULL, (void*) &NewComCallback, "", NULL, EndMark , "" }
1101 CommentClick (Option *opt, int n, int x, int y, char *val, int index)
1103 if(n != 3) return FALSE; // only button-3 press is of interest
1104 ReplaceComment(savedIndex, val);
1105 if(savedIndex != currentMove) ToNrEvent(savedIndex);
1106 LoadVariation( index, val ); // [HGM] also does the actual moving to it, now
1113 GenericReadout(commentOptions, 0);
1114 ReplaceComment(commentIndex, commentText);
1118 ClearComment (int n)
1120 SetWidgetText(&commentOptions[0], "", CommentDlg);
1124 NewCommentPopup (char *title, char *text, int index)
1126 if(DialogExists(CommentDlg)) { // if already exists, alter title and content
1127 SetDialogTitle(CommentDlg, title);
1128 SetWidgetText(&commentOptions[0], text, CommentDlg);
1130 if(commentText) free(commentText); commentText = strdup(text);
1131 commentIndex = index;
1132 MarkMenu("View.Comments", CommentDlg);
1133 if(GenericPopUp(commentOptions, title, CommentDlg, BoardWindow, NONMODAL, appData.topLevel))
1134 AddHandler(&commentOptions[0], CommentDlg, 1);
1138 EditCommentPopUp (int index, char *title, char *text)
1141 if (text == NULL) text = "";
1142 NewCommentPopup(title, text, index);
1146 CommentPopUp (char *title, char *text)
1148 savedIndex = currentMove; // [HGM] vari
1149 NewCommentPopup(title, text, currentMove);
1155 PopDown(CommentDlg);
1162 if (PopDown(CommentDlg)) { // popdown succesful
1163 // MarkMenuItem("Edit.EditComment", False);
1164 // MarkMenuItem("View.Comments", False);
1165 } else // was not up
1169 //------------------------------------------------------ Edit Tags ----------------------------------
1171 static void changeTags P((int n));
1172 static char *tagsText, **resPtr;
1174 static int TagsClick P((Option *opt, int n, int x, int y, char *val, int index));
1177 NewTagsCallback (int n)
1179 if(bookUp) SaveToBook(tagsText), DisplayBook(currentMove); else
1180 if(resPtr) { ASSIGN(*resPtr, tagsText); } else
1181 ReplaceTags(tagsText, &gameInfo);
1188 addToBookFlag = !addToBookFlag;
1191 static Option tagsOptions[] = {
1192 { 0, 0, 0, NULL, NULL, NULL, NULL, Label, NULL },
1193 { 200, T_VSCRL | T_FILL | T_WRAP | T_TOP, 200, NULL, (void*) &tagsText, "", (char **) &TagsClick, TextBox, "" },
1194 { 0, 0, 100, NULL, (void*) &NewMove, NULL, NULL, Button, N_("add next move") },
1195 { 0,SAME_ROW,100,NULL, (void*) &changeTags, NULL, NULL, Button, N_("save changes") },
1196 { 0,SAME_ROW, 0, NULL, (void*) &NewTagsCallback, "", NULL, EndMark , "" }
1199 static int TagsClick (Option *opt, int n, int x, int y, char *val, int index)
1201 if(!bookUp || n != 3) return FALSE; // only button-3 press in Edit Book is of interest
1202 PlayBookMove(val, index);
1209 GenericReadout(tagsOptions, 1);
1210 if(bookUp) SaveToBook(tagsText), DisplayBook(currentMove); else
1211 if(resPtr) { ASSIGN(*resPtr, tagsText); } else
1212 ReplaceTags(tagsText, &gameInfo);
1216 NewTagsPopup (char *text, char *msg)
1218 char *title = bookUp ? _("Edit book") : _("Tags");
1220 tagsOptions[2].type = bookUp ? Button : Skip;
1221 if(DialogExists(TagsDlg)) { // if already exists, alter title and content
1222 SetWidgetText(&tagsOptions[1], text, TagsDlg);
1223 SetDialogTitle(TagsDlg, title);
1225 if(tagsText) free(tagsText); tagsText = strdup(text);
1226 tagsOptions[0].name = msg;
1227 MarkMenu("View.Tags", TagsDlg);
1228 GenericPopUp(tagsOptions, title, TagsDlg, BoardWindow, NONMODAL, appData.topLevel);
1232 TagsPopUp (char *tags, char *msg)
1234 NewTagsPopup(tags, cmailMsgLoaded ? msg : NULL);
1238 EditTagsPopUp (char *tags, char **dest)
1239 { // wrapper to preserve old name used in back-end
1241 NewTagsPopup(tags, NULL);
1254 if (bookUp || !PopDown(TagsDlg)) EditTagsEvent();
1258 AddBookMove (char *text)
1260 AppendText(&tagsOptions[1], text);
1263 //---------------------------------------------- ICS Input Box ----------------------------------
1267 // [HGM] code borrowed from winboard.c (which should thus go to backend.c!)
1268 #define HISTORY_SIZE 64
1269 static char *history[HISTORY_SIZE];
1270 static int histIn = 0, histP = 0;
1273 SaveInHistory (char *cmd)
1275 if (history[histIn] != NULL) {
1276 free(history[histIn]);
1277 history[histIn] = NULL;
1279 if (*cmd == NULLCHAR) return;
1280 history[histIn] = StrSave(cmd);
1281 histIn = (histIn + 1) % HISTORY_SIZE;
1282 if (history[histIn] != NULL) {
1283 free(history[histIn]);
1284 history[histIn] = NULL;
1290 PrevInHistory (char *cmd)
1293 if (histP == histIn) {
1294 if (history[histIn] != NULL) free(history[histIn]);
1295 history[histIn] = StrSave(cmd);
1297 newhp = (histP - 1 + HISTORY_SIZE) % HISTORY_SIZE;
1298 if (newhp == histIn || history[newhp] == NULL) return NULL;
1300 return history[histP];
1306 if (histP == histIn) return NULL;
1307 histP = (histP + 1) % HISTORY_SIZE;
1308 return history[histP];
1310 // end of borrowed code
1314 Option boxOptions[] = {
1315 { 30, T_TOP, 400, NULL, (void*) &icsText, "", NULL, TextBox, "" },
1316 { 0, NO_OK, 0, NULL, NULL, "", NULL, EndMark , "" }
1324 GetWidgetText(&boxOptions[INPUT], &val);
1326 SendMultiLineToICS(val);
1327 SetWidgetText(&boxOptions[INPUT], "", InputBoxDlg);
1332 { // [HGM] input: let up-arrow recall previous line from history
1333 char *val = NULL; // to suppress spurious warning
1335 if (!shellUp[InputBoxDlg]) return;
1341 GetWidgetText(&boxOptions[INPUT], &val);
1342 val = PrevInHistory(val);
1345 val = NextInHistory();
1347 SetWidgetText(&boxOptions[INPUT], val = val ? val : "", InputBoxDlg);
1348 SetInsertPos(&boxOptions[INPUT], strlen(val));
1354 MarkMenu("View.ICSInputBox", InputBoxDlg);
1355 if(GenericPopUp(boxOptions, _("ICS input box"), InputBoxDlg, BoardWindow, NONMODAL, 0))
1356 AddHandler(&boxOptions[INPUT], InputBoxDlg, 3);
1357 CursorAtEnd(&boxOptions[INPUT]);
1363 if (!PopDown(InputBoxDlg)) ICSInputBoxPopUp();
1366 //--------------------------------------------- Move Type In ------------------------------------------
1368 static int TypeInOK P((int n));
1370 Option typeOptions[] = {
1371 { 30, T_TOP, 400, NULL, (void*) &icsText, "", NULL, TextBox, "" },
1372 { 0, NO_OK, 0, NULL, (void*) &TypeInOK, "", NULL, EndMark , "" }
1378 TypeInDoneEvent(icsText);
1383 PopUpMoveDialog (char firstchar)
1386 buf[0] = firstchar; ASSIGN(icsText, buf);
1387 if(GenericPopUp(typeOptions, _("Type a move"), TransientDlg, BoardWindow, MODAL, 0))
1388 AddHandler(&typeOptions[0], TransientDlg, 2);
1389 CursorAtEnd(&typeOptions[0]);
1393 BoxAutoPopUp (char *buf)
1394 { // only used in Xaw. GTK calls ConsoleAutoPopUp in stead (when we type to board)
1395 if(!appData.autoBox) return;
1396 if(appData.icsActive) { // text typed to board in ICS mode: divert to ICS input box
1397 if(DialogExists(InputBoxDlg)) { // box already exists: append to current contents
1398 char *p, newText[MSG_SIZ];
1399 GetWidgetText(&boxOptions[INPUT], &p);
1400 snprintf(newText, MSG_SIZ, "%s%c", p, *buf);
1401 SetWidgetText(&boxOptions[INPUT], newText, InputBoxDlg);
1402 if(shellUp[InputBoxDlg]) HardSetFocus (&boxOptions[INPUT], InputBoxDlg); //why???
1403 } else icsText = buf; // box did not exist: make sure it pops up with char in it
1405 } else PopUpMoveDialog(*buf);
1408 //------------------------------------------ Engine Settings ------------------------------------
1411 SettingsPopUp (ChessProgramState *cps)
1413 if(!cps->nrOptions) { DisplayNote(_("Engine has no options")); return; }
1415 GenericPopUp(cps->option, _("Engine Settings"), TransientDlg, BoardWindow, MODAL, 0);
1419 FirstSettingsProc ()
1421 SettingsPopUp(&first);
1425 SecondSettingsProc ()
1427 if(WaitForEngine(&second, SettingsMenuIfReady)) return;
1428 SettingsPopUp(&second);
1431 //----------------------------------------------- Load Engine --------------------------------------
1433 char *engineDir, *engineLine, *nickName, *params;
1434 Boolean isUCI, hasBook, storeVariant, v1, addToList, useNick, secondEng;
1436 static void EngSel P((int n, int sel));
1437 static int InstallOK P((int n));
1439 static Option installOptions[] = {
1440 { 0,LR|T2T, 0, NULL, NULL, NULL, NULL, Label, N_("Select engine from list:") },
1441 { 300,LR|TB,200, NULL, (void*) engineMnemonic, (char*) &EngSel, NULL, ListBox, "" },
1442 { 0,SAME_ROW, 0, NULL, NULL, NULL, NULL, Break, NULL },
1443 { 0, LR, 0, NULL, NULL, NULL, NULL, Label, N_("or specify one below:") },
1444 { 0, 0, 0, NULL, (void*) &nickName, NULL, NULL, TextBox, N_("Nickname (optional):") },
1445 { 0, 0, 0, NULL, (void*) &useNick, NULL, NULL, CheckBox, N_("Use nickname in PGN player tags of engine-engine games") },
1446 { 0, 0, 0, NULL, (void*) &engineDir, NULL, NULL, PathName, N_("Engine Directory:") },
1447 { 0, 0, 0, NULL, (void*) &engineName, NULL, NULL, FileName, N_("Engine Command:") },
1448 { 0, LR, 0, NULL, NULL, NULL, NULL, Label, N_("(Directory will be derived from engine path when empty)") },
1449 { 0, 0, 0, NULL, (void*) &isUCI, NULL, NULL, CheckBox, N_("UCI") },
1450 { 0, 0, 0, NULL, (void*) &v1, NULL, NULL, CheckBox, N_("WB protocol v1 (do not wait for engine features)") },
1451 { 0, 0, 0, NULL, (void*) &hasBook, NULL, NULL, CheckBox, N_("Must not use GUI book") },
1452 { 0, 0, 0, NULL, (void*) &addToList, NULL, NULL, CheckBox, N_("Add this engine to the list") },
1453 { 0, 0, 0, NULL, (void*) &storeVariant, NULL, NULL, CheckBox, N_("Force current variant with this engine") },
1454 { 0, 0, 0, NULL, (void*) &InstallOK, "", NULL, EndMark , "" }
1460 if(n && (n = SelectedListBoxItem(&installOptions[1])) > 0) { // called by pressing OK, and engine selected
1461 ASSIGN(engineLine, engineList[n]);
1463 PopDown(TransientDlg); // early popdown, to allow FreezeUI to instate grab
1464 if(!secondEng) Load(&first, 0); else Load(&second, 1);
1465 return FALSE; // no double PopDown!
1469 EngSel (int n, int sel)
1473 if(sel < 1) buf[0] = NULLCHAR; // back to top level
1474 else if(engineList[sel][0] == '#') safeStrCpy(buf, engineList[sel], MSG_SIZ); // group header, open group
1475 else { // normal line, select engine
1476 ASSIGN(engineLine, engineList[sel]);
1480 nr = NamesToList(firstChessProgramNames, engineList, engineMnemonic, buf); // replace list by only the group contents
1481 ASSIGN(engineMnemonic[0], buf);
1482 LoadListBox(&installOptions[1], _("# no engines are installed"), -1, -1);
1483 HighlightWithScroll(&installOptions[1], 0, nr);
1487 LoadEngineProc (int engineNr, char *title)
1489 isUCI = storeVariant = v1 = useNick = False; addToList = hasBook = True; // defaults
1490 secondEng = engineNr;
1491 if(engineLine) free(engineLine); engineLine = strdup("");
1492 if(engineDir) free(engineDir); engineDir = strdup(".");
1493 if(nickName) free(nickName); nickName = strdup("");
1494 if(params) free(params); params = strdup("");
1495 ASSIGN(engineMnemonic[0], "");
1496 NamesToList(firstChessProgramNames, engineList, engineMnemonic, "");
1497 GenericPopUp(installOptions, title, TransientDlg, BoardWindow, MODAL, 0);
1503 LoadEngineProc (0, _("Load first engine"));
1509 LoadEngineProc (1, _("Load second engine"));
1512 //----------------------------------------------------- Edit Book -----------------------------------------
1520 //--------------------------------------------------- New Shuffle Game ------------------------------
1522 static void SetRandom P((int n));
1531 static Option shuffleOptions[] = {
1532 { 0, 0, 0, NULL, (void*) &shuffleOpenings, NULL, NULL, CheckBox, N_("shuffle") },
1533 { 0, 0, 0, NULL, (void*) &appData.fischerCastling, NULL, NULL, CheckBox, N_("Fischer castling") },
1534 { 0,-1,2000000000, NULL, (void*) &appData.defaultFrcPosition, "", NULL, Spin, N_("Start-position number:") },
1535 { 0, 0, 0, NULL, (void*) &SetRandom, NULL, NULL, Button, N_("randomize") },
1536 { 0, SAME_ROW, 0, NULL, (void*) &SetRandom, NULL, NULL, Button, N_("pick fixed") },
1537 { 0,SAME_ROW, 0, NULL, (void*) &ShuffleOK, "", NULL, EndMark , "" }
1543 int r = n==2 ? -1 : random() & (1<<30)-1;
1545 snprintf(buf, MSG_SIZ, "%d", r);
1546 SetWidgetText(&shuffleOptions[1], buf, TransientDlg);
1547 SetWidgetState(&shuffleOptions[0], True);
1553 GenericPopUp(shuffleOptions, _("New Shuffle Game"), TransientDlg, BoardWindow, MODAL, 0);
1556 //------------------------------------------------------ Time Control -----------------------------------
1558 static int TcOK P((int n));
1559 int tmpMoves, tmpTc, tmpInc, tmpOdds1, tmpOdds2, tcType;
1561 static void SetTcType P((int n));
1566 static char buf[MSG_SIZ];
1567 snprintf(buf, MSG_SIZ, "%d", n);
1571 static Option tcOptions[] = {
1572 { 0, 0, 0, NULL, (void*) &SetTcType, NULL, NULL, Button, N_("classical") },
1573 { 0,SAME_ROW,0,NULL, (void*) &SetTcType, NULL, NULL, Button, N_("incremental") },
1574 { 0,SAME_ROW,0,NULL, (void*) &SetTcType, NULL, NULL, Button, N_("fixed max") },
1575 { 0, 0, 200, NULL, (void*) &tmpMoves, NULL, NULL, Spin, N_("Moves per session:") },
1576 { 0, 0,10000, NULL, (void*) &tmpTc, NULL, NULL, Spin, N_("Initial time (min):") },
1577 { 0, 0, 10000, NULL, (void*) &tmpInc, NULL, NULL, Spin, N_("Increment or max (sec/move):") },
1578 { 0, 0, 0, NULL, NULL, NULL, NULL, Label, N_("Time-Odds factors:") },
1579 { 0, 1, 1000, NULL, (void*) &tmpOdds1, NULL, NULL, Spin, N_("Engine #1") },
1580 { 0, 1, 1000, NULL, (void*) &tmpOdds2, NULL, NULL, Spin, N_("Engine #2 / Human") },
1581 { 0, 0, 0, NULL, (void*) &TcOK, "", NULL, EndMark , "" }
1588 if(tcType == 0 && tmpMoves <= 0) return 0;
1589 if(tcType == 2 && tmpInc <= 0) return 0;
1590 GetWidgetText(&tcOptions[4], &tc); // get original text, in case it is min:sec
1594 if(!ParseTimeControl(tc, -1, tmpMoves)) return 0;
1595 appData.movesPerSession = tmpMoves;
1596 ASSIGN(appData.timeControl, tc);
1597 appData.timeIncrement = -1;
1600 if(!ParseTimeControl(tc, tmpInc, 0)) return 0;
1601 ASSIGN(appData.timeControl, tc);
1602 appData.timeIncrement = tmpInc;
1605 searchTime = tmpInc;
1607 appData.firstTimeOdds = first.timeOdds = tmpOdds1;
1608 appData.secondTimeOdds = second.timeOdds = tmpOdds2;
1616 switch(tcType = n) {
1618 SetWidgetText(&tcOptions[3], Value(tmpMoves), TransientDlg);
1619 SetWidgetText(&tcOptions[4], Value(tmpTc), TransientDlg);
1620 SetWidgetText(&tcOptions[5], _("Unused"), TransientDlg);
1623 SetWidgetText(&tcOptions[3], _("Unused"), TransientDlg);
1624 SetWidgetText(&tcOptions[4], Value(tmpTc), TransientDlg);
1625 SetWidgetText(&tcOptions[5], Value(tmpInc), TransientDlg);
1628 SetWidgetText(&tcOptions[3], _("Unused"), TransientDlg);
1629 SetWidgetText(&tcOptions[4], _("Unused"), TransientDlg);
1630 SetWidgetText(&tcOptions[5], Value(tmpInc), TransientDlg);
1637 tmpMoves = appData.movesPerSession;
1638 tmpInc = appData.timeIncrement; if(tmpInc < 0) tmpInc = 0;
1639 tmpOdds1 = tmpOdds2 = 1; tcType = 0;
1640 tmpTc = atoi(appData.timeControl);
1641 GenericPopUp(tcOptions, _("Time Control"), TransientDlg, BoardWindow, MODAL, 0);
1642 SetTcType(searchTime ? 2 : appData.timeIncrement < 0 ? 0 : 1);
1645 //------------------------------- Ask Question -----------------------------------------
1647 int SendReply P((int n));
1648 char pendingReplyPrefix[MSG_SIZ];
1649 ProcRef pendingReplyPR;
1652 Option askOptions[] = {
1653 { 0, 0, 0, NULL, NULL, NULL, NULL, Label, NULL },
1654 { 0, 0, 0, NULL, (void*) &answer, "", NULL, TextBox, "" },
1655 { 0, 0, 0, NULL, (void*) &SendReply, "", NULL, EndMark , "" }
1664 // GetWidgetText(&askOptions[1], &reply);
1665 safeStrCpy(buf, pendingReplyPrefix, sizeof(buf)/sizeof(buf[0]) );
1666 if (*buf) strncat(buf, " ", MSG_SIZ - strlen(buf) - 1);
1667 strncat(buf, reply, MSG_SIZ - strlen(buf) - 1);
1668 strncat(buf, "\n", MSG_SIZ - strlen(buf) - 1);
1669 OutputToProcess(pendingReplyPR, buf, strlen(buf), &err); // does not go into debug file??? => bug
1670 if (err) DisplayFatalError(_("Error writing to chess program"), err, 0);
1675 AskQuestion (char *title, char *question, char *replyPrefix, ProcRef pr)
1677 safeStrCpy(pendingReplyPrefix, replyPrefix, sizeof(pendingReplyPrefix)/sizeof(pendingReplyPrefix[0]) );
1678 pendingReplyPR = pr;
1680 askOptions[0].name = question;
1681 if(GenericPopUp(askOptions, title, AskDlg, BoardWindow, MODAL, 0))
1682 AddHandler(&askOptions[1], AskDlg, 2);
1685 //---------------------------- Promotion Popup --------------------------------------
1689 static void PromoPick P((int n));
1691 static Option promoOptions[] = {
1692 { 0, 0, 0, NULL, (void*) &PromoPick, NULL, NULL, Button, NULL },
1693 { 0, SAME_ROW, 0, NULL, (void*) &PromoPick, NULL, NULL, Button, NULL },
1694 { 0, SAME_ROW, 0, NULL, (void*) &PromoPick, NULL, NULL, Button, NULL },
1695 { 0, SAME_ROW, 0, NULL, (void*) &PromoPick, NULL, NULL, Button, NULL },
1696 { 0, SAME_ROW, 0, NULL, (void*) &PromoPick, NULL, NULL, Button, NULL },
1697 { 0, SAME_ROW, 0, NULL, (void*) &PromoPick, NULL, NULL, Button, NULL },
1698 { 0, SAME_ROW, 0, NULL, (void*) &PromoPick, NULL, NULL, Button, NULL },
1699 { 0, SAME_ROW, 0, NULL, (void*) &PromoPick, NULL, NULL, Button, NULL },
1700 { 0, SAME_ROW | NO_OK, 0, NULL, NULL, "", NULL, EndMark , "" }
1706 int promoChar = promoOptions[n+count].value;
1710 if (promoChar == 0) fromX = -1;
1711 if (fromX == -1) return;
1718 if(promoChar == '=' && !IS_SHOGI(gameInfo.variant)) promoChar = NULLCHAR;
1719 UserMoveEvent(fromX, fromY, toX, toY, promoChar);
1721 if (!appData.highlightLastMove || gotPremove) ClearHighlights();
1722 if (gotPremove) SetPremoveHighlights(fromX, fromY, toX, toY);
1727 SetPromo (char *name, int nr, char promoChar)
1729 ASSIGN(promoOptions[nr].name, name);
1730 promoOptions[nr].value = promoChar;
1731 promoOptions[nr].min = SAME_ROW;
1735 PromotionPopUp (char choice)
1736 { // choice depends on variant: prepare dialog acordingly
1738 SetPromo(_("Cancel"), --count, -1); // Beware: GenericPopUp cannot handle user buttons named "cancel" (lowe case)!
1740 if (!appData.testLegality || gameInfo.variant == VariantSuicide ||
1741 gameInfo.variant == VariantSpartan && !WhiteOnMove(currentMove) ||
1742 gameInfo.variant == VariantGiveaway) {
1743 SetPromo(_("King"), --count, 'k');
1745 if(gameInfo.variant == VariantSpartan && !WhiteOnMove(currentMove)) {
1746 SetPromo(_("Captain"), --count, 'c');
1747 SetPromo(_("Lieutenant"), --count, 'l');
1748 SetPromo(_("General"), --count, 'g');
1749 SetPromo(_("Warlord"), --count, 'w');
1751 SetPromo(_("Knight"), --count, 'n');
1752 SetPromo(_("Bishop"), --count, 'b');
1753 SetPromo(_("Rook"), --count, 'r');
1754 if(gameInfo.variant == VariantCapablanca ||
1755 gameInfo.variant == VariantGothic ||
1756 gameInfo.variant == VariantCapaRandom) {
1757 SetPromo(_("Archbishop"), --count, 'a');
1758 SetPromo(_("Chancellor"), --count, 'c');
1760 SetPromo(_("Queen"), --count, 'q');
1761 if(gameInfo.variant == VariantChuChess)
1762 SetPromo(_("Lion"), --count, 'l');
1764 } else // [HGM] shogi
1766 SetPromo(_("Defer"), --count, '=');
1767 SetPromo(_("Promote"), --count, '+');
1769 promoOptions[count].min = 0;
1770 GenericPopUp(promoOptions + count, "Promotion", PromoDlg, BoardWindow, NONMODAL, 0);
1773 //---------------------------- Chat Windows ----------------------------------------------
1775 static char *line, *memo, *chatMemo, *partner, *texts[MAX_CHAT], dirty[MAX_CHAT], *inputs[MAX_CHAT], *icsLine, *tmpLine;
1776 static int activePartner;
1779 void ChatSwitch P((int n));
1780 int ChatOK P((int n));
1783 #define CHAT_PARTNER 8
1785 #define CHAT_PANE 12
1788 void PaneSwitch P((void));
1789 void ClearChat P((void));
1791 WindowPlacement wpTextMenu;
1794 ContextMenu (Option *opt, int button, int x, int y, char *text, int index)
1795 { // callback for ICS-output clicks; handles button 3, passes on other events
1797 if(button == -3) return TRUE; // supress default GTK context menu on up-click
1798 if(button != 3) return FALSE;
1799 if(index == -1) { // pre-existing selection in memo
1800 strncpy(clickedWord, text, MSG_SIZ);
1801 } else { // figure out what word was clicked
1803 start = end = text + index;
1804 while(isalnum(*end)) end++;
1805 while(start > text && isalnum(start[-1])) start--;
1806 clickedWord[0] = NULLCHAR;
1807 if(end-start >= 80) end = start + 80; // intended for small words and numbers
1808 strncpy(clickedWord, start, end-start); clickedWord[end-start] = NULLCHAR;
1810 click = !shellUp[TextMenuDlg]; // request auto-popdown of textmenu when we popped it up
1811 h = wpTextMenu.height; // remembered height of text menu
1812 if(h <= 0) h = 65; // when not available, position w.r.t. top
1813 GetPlacement(ChatDlg, &wpTextMenu);
1814 if(opt->target == (void*) &chatMemo) wpTextMenu.y += (wpTextMenu.height - 30)/2; // click in chat
1815 wpTextMenu.x += x - 50; wpTextMenu.y += y - h + 50; // request positioning
1816 if(wpTextMenu.x < 0) wpTextMenu.x = 0;
1817 if(wpTextMenu.y < 0) wpTextMenu.y = 0;
1818 wpTextMenu.width = wpTextMenu.height = -1;
1823 Option chatOptions[] = {
1824 { 0, 0, 0, NULL, NULL, "", NULL, Label , N_("Chats:") },
1825 { 1, SAME_ROW|TT, 75, NULL, (void*) &ChatSwitch, NULL, NULL, Button, N_("New Chat") },
1826 { 2, SAME_ROW|TT, 75, NULL, (void*) &ChatSwitch, NULL, NULL, Button, N_("New Chat") },
1827 { 3, SAME_ROW|TT, 75, NULL, (void*) &ChatSwitch, NULL, NULL, Button, N_("New Chat") },
1828 { 4, SAME_ROW|TT, 75, NULL, (void*) &ChatSwitch, NULL, NULL, Button, N_("New Chat") },
1829 { 5, SAME_ROW|TT, 75, NULL, (void*) &ChatSwitch, NULL, NULL, Button, N_("New Chat") },
1830 { 250, T_VSCRL | T_FILL | T_WRAP | T_TOP, 510, NULL, (void*) &memo, NULL, (void*) &ContextMenu, TextBox, "" },
1831 { 0, 0, 0, NULL, NULL, "", NULL, Break , "" },
1832 { 0, T_TOP, 100, NULL, (void*) &partner, NULL, NULL, TextBox, N_("Chat partner:") },
1833 { 0, SAME_ROW, 0, NULL, (void*) &ClearChat, NULL, NULL, Button, N_("End Chat") },
1834 { 0, SAME_ROW, 0, NULL, (void*) &PaneSwitch, NULL, NULL, Button, N_("Hide") },
1835 { 250, T_VSCRL | T_FILL | T_WRAP | T_TOP, 510, NULL, (void*) &chatMemo, NULL, (void*) &ContextMenu, TextBox, "" },
1836 { 0, 0, 0, NULL, NULL, "", NULL, Break , "" },
1837 { 0, 0, 510, NULL, (void*) &line, NULL, NULL, TextBox, "" },
1838 { 0, NO_OK|SAME_ROW, 0, NULL, (void*) &ChatOK, NULL, NULL, EndMark , "" }
1842 PutText (char *text, int pos)
1844 char buf[MSG_SIZ], *p;
1845 DialogClass dlg = ChatDlg;
1846 Option *opt = &chatOptions[CHAT_IN];
1848 if(strstr(text, "$add ") == text) {
1849 GetWidgetText(&boxOptions[INPUT], &p);
1850 snprintf(buf, MSG_SIZ, "%s%s", p, text+5); text = buf;
1851 pos += strlen(p) - 5;
1853 if(shellUp[InputBoxDlg]) opt = &boxOptions[INPUT], dlg = InputBoxDlg; // for the benefit of Xaw give priority to ICS Input Box
1854 SetWidgetText(opt, text, dlg);
1855 SetInsertPos(opt, pos);
1856 HardSetFocus(opt, dlg);
1861 IcsHist (int n, Option *opt, DialogClass dlg)
1862 { // [HGM] input: let up-arrow recall previous line from history
1863 char *val = NULL; // to suppress spurious warning
1866 if(opt != &chatOptions[CHAT_IN] && !(opt == &chatOptions[CHAT_PARTNER] && n == 33)) return 0;
1869 if(hidden) BoardToTop();
1873 NewChat(lastTalker);
1876 for(chat=0; chat < MAX_CHAT; chat++) if(!chatPartner[chat][0]) break;
1877 if(chat < MAX_CHAT) ChatSwitch(chat + 1);
1880 chat = start = (activePartner - hidden + MAX_CHAT) % MAX_CHAT;
1881 while(!dirty[chat = (chat + 1)%MAX_CHAT]) if(chat == start) break;
1883 while(!chatPartner[chat = (chat + 1)%MAX_CHAT][0]) if(chat == start) break;
1884 if(chat == start && hidden) chat = 0; // if all unused, start left
1885 ChatSwitch(chat + 1);
1888 GetWidgetText(opt, &val);
1889 val = PrevInHistory(val);
1892 val = NextInHistory();
1894 SetWidgetText(opt, val = val ? val : "", dlg);
1895 SetInsertPos(opt, strlen(val));
1900 OutputChatMessage (int partner, char *mess)
1902 char *p = texts[partner];
1903 int len = strlen(mess) + 1;
1905 if(p) len += strlen(p);
1906 texts[partner] = (char*) malloc(len);
1907 snprintf(texts[partner], len, "%s%s", p ? p : "", mess);
1909 if(partner == activePartner && !hidden) {
1910 AppendText(&chatOptions[CHAT_OUT], mess);
1911 SetInsertPos(&chatOptions[CHAT_OUT], len-2);
1913 SetColor("#FFC000", &chatOptions[partner + 1]);
1920 { // can only be called through <Enter> in chat-partner text-edit, as there is no OK button
1923 if(!hidden && (!partner || strcmp(partner, chatPartner[activePartner]))) {
1924 safeStrCpy(chatPartner[activePartner], partner, MSG_SIZ);
1925 SetWidgetText(&chatOptions[CHAT_OUT], "", -1); // clear text if we alter partner
1926 SetWidgetText(&chatOptions[CHAT_IN], "", ChatDlg); // clear text if we alter partner
1927 SetWidgetLabel(&chatOptions[activePartner+1], chatPartner[activePartner][0] ? chatPartner[activePartner] : _("New Chat"));
1928 HardSetFocus(&chatOptions[CHAT_IN], 0);
1930 if(line[0] || hidden) { // something was typed (for ICS commands we also allow empty line!)
1931 SetWidgetText(&chatOptions[CHAT_IN], "", ChatDlg);
1932 // from here on it could be back-end
1933 if(line[strlen(line)-1] == '\n') line[strlen(line)-1] = NULLCHAR;
1934 SaveInHistory(line);
1935 if(hidden || !*chatPartner[activePartner]) snprintf(buf, MSG_SIZ, "%s\n", line); else // command for ICS
1936 if(!strcmp("whispers", chatPartner[activePartner]))
1937 snprintf(buf, MSG_SIZ, "whisper %s\n", line); // WHISPER box uses "whisper" to send
1938 else if(!strcmp("shouts", chatPartner[activePartner]))
1939 snprintf(buf, MSG_SIZ, "shout %s\n", line); // SHOUT box uses "shout" to send
1941 if(!atoi(chatPartner[activePartner])) {
1942 snprintf(buf, MSG_SIZ, "> %s\n", line); // echo only tells to handle, not channel
1943 OutputChatMessage(activePartner, buf);
1944 snprintf(buf, MSG_SIZ, "xtell %s %s\n", chatPartner[activePartner], line);
1946 snprintf(buf, MSG_SIZ, "tell %s %s\n", chatPartner[activePartner], line);
1950 return FALSE; // never pop down
1956 SetWidgetText(&chatOptions[CHAT_IN], tmpLine, ChatDlg);
1957 SetInsertPos(&chatOptions[CHAT_IN], strlen(tmpLine));
1962 { // If we do this immediately it does it before shrinking the memo, so the lower half remains hidden (Ughh!)
1963 SetInsertPos(&chatOptions[CHAT_ICS], 999999);
1964 SetWidgetText(&chatOptions[CHAT_IN], tmpLine, ChatDlg);
1965 SetInsertPos(&chatOptions[CHAT_IN], strlen(tmpLine));
1973 Show(&chatOptions[CHAT_PANE], 0); // show
1974 if(hidden) ScheduleDelayedEvent(DelayedScroll, 50); // Awful!
1975 else ScheduleDelayedEvent(DelayedSetText, 50);
1976 GetWidgetText(&chatOptions[CHAT_IN], &v);
1977 if(hidden) { ASSIGN(icsLine, v); } else { ASSIGN(inputs[activePartner], v); }
1979 activePartner = --n;
1980 if(!texts[n]) texts[n] = strdup("");
1982 SetWidgetText(&chatOptions[CHAT_OUT], texts[n], ChatDlg);
1983 SetInsertPos(&chatOptions[CHAT_OUT], strlen(texts[n]));
1984 SetWidgetText(&chatOptions[CHAT_PARTNER], chatPartner[n], ChatDlg);
1985 for(i=j=0; i<MAX_CHAT; i++) {
1986 SetWidgetLabel(&chatOptions[++j], *chatPartner[i] ? chatPartner[i] : _("New Chat"));
1987 SetColor(dirty[i] ? "#FFC000" : "#FFFFFF", &chatOptions[j]);
1989 if(!inputs[n]) { ASSIGN(inputs[n], ""); }
1990 // SetWidgetText(&chatOptions[CHAT_IN], inputs[n], ChatDlg); // does not work (in this widget only)
1991 // SetInsertPos(&chatOptions[CHAT_IN], strlen(inputs[n]));
1992 tmpLine = inputs[n]; // for the delayed event
1993 HardSetFocus(&chatOptions[strcmp(chatPartner[n], "") ? CHAT_IN : CHAT_PARTNER], 0);
2000 Show(&chatOptions[CHAT_PANE], hidden = 1); // hide
2001 GetWidgetText(&chatOptions[CHAT_IN], &v);
2002 ASSIGN(inputs[activePartner], v);
2003 if(!icsLine) { ASSIGN(icsLine, ""); }
2004 tmpLine = icsLine; ScheduleDelayedEvent(DelayedSetText, 50);
2005 // SetWidgetText(&chatOptions[CHAT_IN], icsLine, ChatDlg); // does not work (in this widget only)
2006 // SetInsertPos(&chatOptions[CHAT_IN], strlen(icsLine));
2011 { // clear the chat to make it free for other use
2012 chatPartner[activePartner][0] = NULLCHAR;
2013 ASSIGN(texts[activePartner], "");
2014 ASSIGN(inputs[activePartner], "");
2015 SetWidgetText(&chatOptions[CHAT_PARTNER], "", ChatDlg);
2016 SetWidgetText(&chatOptions[CHAT_OUT], "", ChatDlg);
2017 SetWidgetText(&chatOptions[CHAT_IN], "", ChatDlg);
2018 SetWidgetLabel(&chatOptions[activePartner+1], _("New Chat"));
2019 HardSetFocus(&chatOptions[CHAT_PARTNER], 0);
2023 NewChat (char *name)
2024 { // open a chat on program request. If no empty one available, use last
2026 for(i=0; i<MAX_CHAT-1; i++) if(!chatPartner[i][0]) break;
2027 safeStrCpy(chatPartner[i], name, MSG_SIZ);
2032 ConsoleWrite(char *message, int count)
2034 if(shellUp[ChatDlg]) {
2035 AppendColorized(&chatOptions[CHAT_ICS], message, count);
2036 SetInsertPos(&chatOptions[CHAT_ICS], 999999);
2043 if(GenericPopUp(chatOptions, _("ICS Interaction"), ChatDlg, BoardWindow, NONMODAL, appData.topLevel))
2044 AddHandler(&chatOptions[CHAT_PARTNER], ChatDlg, 2), AddHandler(&chatOptions[CHAT_IN], ChatDlg, 2); // treats return as OK
2045 Show(&chatOptions[CHAT_PANE], hidden = 1); // hide
2046 // HardSetFocus(&chatOptions[CHAT_IN], 0);
2047 MarkMenu("View.OpenChatWindow", ChatDlg);
2048 CursorAtEnd(&chatOptions[CHAT_IN]);
2054 if(shellUp[ChatDlg]) PopDown(ChatDlg);
2059 ConsoleAutoPopUp (char *buf)
2061 if(!appData.autoBox) return;
2062 if(appData.icsActive) { // text typed to board in ICS mode: divert to ICS input box
2063 if(DialogExists(ChatDlg)) { // box already exists: append to current contents
2064 char *p, newText[MSG_SIZ];
2065 GetWidgetText(&chatOptions[CHAT_IN], &p);
2066 snprintf(newText, MSG_SIZ, "%s%c", p, *buf);
2067 SetWidgetText(&chatOptions[CHAT_IN], newText, ChatDlg);
2068 if(shellUp[ChatDlg]) HardSetFocus (&chatOptions[CHAT_IN], ChatDlg); //why???
2069 } else { ASSIGN(line, buf); } // box did not exist: make sure it pops up with char in it
2071 } else PopUpMoveDialog(*buf);
2074 //--------------------------------- Game-List options dialog ------------------------------------------
2076 char *strings[LPUSERGLT_SIZE];
2087 GLT_AddToList (char *name)
2089 strings[stringPtr++] = name;
2090 strings[stringPtr] = NULL;
2094 GLT_GetFromList (int index, char *name)
2096 safeStrCpy(name, strings[index], MSG_SIZ);
2105 static void GLT_Button P((int n));
2106 static int GLT_OK P((int n));
2108 static Option listOptions[] = {
2109 {300, LR|TB, 200, NULL, (void*) strings, "", NULL, ListBox, "" }, // For GTK we need to specify a height, as default would just show 3 lines
2110 { 0, 0, 0, NULL, (void*) &GLT_Button, NULL, NULL, Button, N_("factory") },
2111 { 0, SAME_ROW, 0, NULL, (void*) &GLT_Button, NULL, NULL, Button, N_("up") },
2112 { 0, SAME_ROW, 0, NULL, (void*) &GLT_Button, NULL, NULL, Button, N_("down") },
2113 { 0, SAME_ROW, 0, NULL, (void*) &GLT_OK, "", NULL, EndMark , "" }
2120 appData.gameListTags = strdup(lpUserGLT);
2127 int index = SelectedListBoxItem (&listOptions[0]);
2130 DisplayError(_("No tag selected"), 0);
2135 if(index >= strlen(GLT_ALL_TAGS)) return;
2136 strings[index] = strings[index+1];
2137 strings[++index] = p;
2138 LoadListBox(&listOptions[0], "?", index, index-1); // only change the two specified entries
2141 if(index == 0) return;
2142 strings[index] = strings[index-1];
2143 strings[--index] = p;
2144 LoadListBox(&listOptions[0], "?", index, index+1);
2147 safeStrCpy(lpUserGLT, GLT_DEFAULT_TAGS, LPUSERGLT_SIZE);
2148 GLT_TagsToList(lpUserGLT);
2150 LoadListBox(&listOptions[0], "?", -1, -1);
2152 HighlightListBoxItem(&listOptions[0], index);
2156 GameListOptionsPopUp (DialogClass parent)
2158 safeStrCpy(lpUserGLT, appData.gameListTags, LPUSERGLT_SIZE);
2159 GLT_TagsToList(lpUserGLT);
2161 GenericPopUp(listOptions, _("Game-list options"), TransientDlg, parent, MODAL, 0);
2165 GameListOptionsProc ()
2167 GameListOptionsPopUp(BoardWindow);
2170 //----------------------------- Error popup in various uses -----------------------------
2174 * XBoard has always had some pathologic behavior with multiple simultaneous error popups,
2175 * (which can occur even for modal popups when asynchrounous events, e.g. caused by engine, request a popup),
2176 * and this new implementation reproduces that as well:
2177 * Only the shell of the last instance is remembered in shells[ErrorDlg] (which replaces errorShell),
2178 * so that PopDowns ordered from the code always refer to that instance, and once that is down,
2179 * have no clue as to how to reach the others. For the Delete Window button calling PopDown this
2180 * has now been repaired, as the action routine assigned to it gets the shell passed as argument.
2183 int errorUp = False;
2188 if (!errorUp) return;
2189 dialogError = errorUp = False;
2190 PopDown(ErrorDlg); PopDown(FatalDlg); // on explicit request we pop down any error dialog
2191 if (errorExitStatus != -1) ExitEvent(errorExitStatus);
2197 dialogError = errorUp = False;
2198 PopDown(n == 1 ? FatalDlg : ErrorDlg); // kludge: non-modal dialogs have one less (dummy) option
2199 if (errorExitStatus != -1) ExitEvent(errorExitStatus);
2200 return FALSE; // prevent second Popdown !
2203 static Option errorOptions[] = {
2204 { 0, 0, 0, NULL, NULL, NULL, NULL, Label, NULL }, // dummy option: will never be displayed
2205 { 0, 0, 0, NULL, NULL, NULL, NULL, Label, NULL }, // textValue field will be set before popup
2206 { 0,NO_CANCEL,0, NULL, (void*) &ErrorOK, "", NULL, EndMark , "" }
2210 ErrorPopUp (char *title, char *label, int modal)
2213 errorOptions[1].name = label;
2214 if(dialogError = shellUp[TransientDlg])
2215 GenericPopUp(errorOptions+1, title, FatalDlg, TransientDlg, MODAL, 0); // pop up as daughter of the transient dialog
2217 GenericPopUp(errorOptions+modal, title, modal ? FatalDlg: ErrorDlg, BoardWindow, modal, 0); // kludge: option start address indicates modality
2221 DisplayError (String message, int error)
2226 if (appData.debugMode || appData.matchMode) {
2227 fprintf(stderr, "%s: %s\n", programName, message);
2230 if (appData.debugMode || appData.matchMode) {
2231 fprintf(stderr, "%s: %s: %s\n",
2232 programName, message, strerror(error));
2234 snprintf(buf, sizeof(buf), "%s: %s", message, strerror(error));
2237 ErrorPopUp(_("Error"), message, FALSE);
2242 DisplayMoveError (String message)
2246 DrawPosition(TRUE, NULL); // selective redraw would miss the from-square of the rejected move, displayed empty after drag, but not marked damaged!
2247 if (appData.debugMode || appData.matchMode) {
2248 fprintf(stderr, "%s: %s\n", programName, message);
2250 if (appData.popupMoveErrors) {
2251 ErrorPopUp(_("Error"), message, FALSE);
2253 DisplayMessage(message, "");
2259 DisplayFatalError (String message, int error, int status)
2263 errorExitStatus = status;
2265 fprintf(stderr, "%s: %s\n", programName, message);
2267 fprintf(stderr, "%s: %s: %s\n",
2268 programName, message, strerror(error));
2269 snprintf(buf, sizeof(buf), "%s: %s", message, strerror(error));
2272 if(mainOptions[W_BOARD].handle) {
2273 if (appData.popupExitMessage) {
2274 ErrorPopUp(status ? _("Fatal Error") : _("Exiting"), message, TRUE);
2282 DisplayInformation (String message)
2285 ErrorPopUp(_("Information"), message, TRUE);
2289 DisplayNote (String message)
2292 ErrorPopUp(_("Note"), message, FALSE);
2296 DisplayTitle (char *text)
2298 char title[MSG_SIZ];
2301 if (text == NULL) text = "";
2303 if(partnerUp) { SetDialogTitle(DummyDlg, text); return; }
2305 if (*text != NULLCHAR) {
2306 safeStrCpy(icon, text, sizeof(icon)/sizeof(icon[0]) );
2307 safeStrCpy(title, text, sizeof(title)/sizeof(title[0]) );
2308 } else if (appData.icsActive) {
2309 snprintf(icon, sizeof(icon), "%s", appData.icsHost);
2310 snprintf(title, sizeof(title), "%s: %s", programName, appData.icsHost);
2311 } else if (appData.cmailGameName[0] != NULLCHAR) {
2312 snprintf(icon, sizeof(icon), "%s", "CMail");
2313 snprintf(title,sizeof(title), "%s: %s", programName, "CMail");
2315 // [HGM] license: This stuff should really be done in back-end, but WinBoard already had a pop-up for it
2316 } else if (gameInfo.variant == VariantGothic) {
2317 safeStrCpy(icon, programName, sizeof(icon)/sizeof(icon[0]) );
2318 safeStrCpy(title, GOTHIC, sizeof(title)/sizeof(title[0]) );
2321 } else if (gameInfo.variant == VariantFalcon) {
2322 safeStrCpy(icon, programName, sizeof(icon)/sizeof(icon[0]) );
2323 safeStrCpy(title, FALCON, sizeof(title)/sizeof(title[0]) );
2325 } else if (appData.noChessProgram) {
2326 safeStrCpy(icon, programName, sizeof(icon)/sizeof(icon[0]) );
2327 safeStrCpy(title, programName, sizeof(title)/sizeof(title[0]) );
2329 safeStrCpy(icon, first.tidy, sizeof(icon)/sizeof(icon[0]) );
2330 snprintf(title,sizeof(title), "%s: %s", programName, first.tidy);
2332 SetWindowTitle(text, title, icon);
2335 #define PAUSE_BUTTON "P"
2336 #define PIECE_MENU_SIZE 18
2337 static String pieceMenuStrings[2][PIECE_MENU_SIZE+1] = {
2338 { N_("White"), "----", N_("Pawn"), N_("Knight"), N_("Bishop"), N_("Rook"),
2339 N_("Queen"), N_("King"), "----", N_("Elephant"), N_("Cannon"),
2340 N_("Archbishop"), N_("Chancellor"), "----", N_("Promote"), N_("Demote"),
2341 N_("Empty square"), N_("Clear board"), NULL },
2342 { N_("Black"), "----", N_("Pawn"), N_("Knight"), N_("Bishop"), N_("Rook"),
2343 N_("Queen"), N_("King"), "----", N_("Elephant"), N_("Cannon"),
2344 N_("Archbishop"), N_("Chancellor"), "----", N_("Promote"), N_("Demote"),
2345 N_("Empty square"), N_("Clear board"), NULL }
2347 /* must be in same order as pieceMenuStrings! */
2348 static ChessSquare pieceMenuTranslation[2][PIECE_MENU_SIZE] = {
2349 { WhitePlay, (ChessSquare) 0, WhitePawn, WhiteKnight, WhiteBishop,
2350 WhiteRook, WhiteQueen, WhiteKing, (ChessSquare) 0, WhiteAlfil,
2351 WhiteCannon, WhiteAngel, WhiteMarshall, (ChessSquare) 0,
2352 PromotePiece, DemotePiece, EmptySquare, ClearBoard },
2353 { BlackPlay, (ChessSquare) 0, BlackPawn, BlackKnight, BlackBishop,
2354 BlackRook, BlackQueen, BlackKing, (ChessSquare) 0, BlackAlfil,
2355 BlackCannon, BlackAngel, BlackMarshall, (ChessSquare) 0,
2356 PromotePiece, DemotePiece, EmptySquare, ClearBoard },
2359 #define DROP_MENU_SIZE 6
2360 static String dropMenuStrings[DROP_MENU_SIZE+1] = {
2361 "----", N_("Pawn"), N_("Knight"), N_("Bishop"), N_("Rook"), N_("Queen"), NULL
2363 /* must be in same order as dropMenuStrings! */
2364 static ChessSquare dropMenuTranslation[DROP_MENU_SIZE] = {
2365 (ChessSquare) 0, WhitePawn, WhiteKnight, WhiteBishop,
2366 WhiteRook, WhiteQueen
2369 // [HGM] experimental code to pop up window just like the main window, using GenercicPopUp
2371 static Option *Exp P((int n, int x, int y));
2372 void MenuCallback P((int n));
2373 void SizeKludge P((int n));
2374 static Option *LogoW P((int n, int x, int y));
2375 static Option *LogoB P((int n, int x, int y));
2377 static int pmFromX = -1, pmFromY = -1;
2381 DisplayLogos (Option *w1, Option *w2)
2383 void *whiteLogo = first.programLogo, *blackLogo = second.programLogo;
2384 if(appData.autoLogo) {
2386 switch(gameMode) { // pick logos based on game mode
2388 whiteLogo = second.programLogo; // ICS logo
2389 blackLogo = second.programLogo;
2392 case IcsPlayingWhite:
2393 if(!appData.zippyPlay) whiteLogo = userLogo;
2394 blackLogo = second.programLogo; // ICS logo
2396 case IcsPlayingBlack:
2397 whiteLogo = second.programLogo; // ICS logo
2398 blackLogo = appData.zippyPlay ? first.programLogo : userLogo;
2400 case TwoMachinesPlay:
2401 if(first.twoMachinesColor[0] == 'b') {
2402 whiteLogo = second.programLogo;
2403 blackLogo = first.programLogo;
2406 case MachinePlaysWhite:
2407 blackLogo = userLogo;
2409 case MachinePlaysBlack:
2410 whiteLogo = userLogo;
2411 blackLogo = first.programLogo;
2414 DrawLogo(w1, whiteLogo);
2415 DrawLogo(w2, blackLogo);
2420 { // user callback for board context menus
2421 if (pmFromX < 0 || pmFromY < 0) return;
2422 if(n == W_DROP) DropMenuEvent(dropMenuTranslation[values[n]], pmFromX, pmFromY);
2423 else EditPositionMenuEvent(pieceMenuTranslation[n - W_MENUW][values[n]], pmFromX, pmFromY);
2429 shiftKey = (ShiftKeys() & 3) != 0;
2430 if(n < 0) { // button != 1
2432 if(shiftKey && (gameMode == MachinePlaysWhite || gameMode == MachinePlaysBlack)) {
2433 AdjustClock(n == W_BLACK, 1);
2436 ClockClick(n == W_BLACK);
2439 Option mainOptions[] = { // description of main window in terms of generic dialog creator
2440 { 0, 0xCA, 0, NULL, NULL, "", NULL, BarBegin, "" }, // menu bar
2441 { 0, COMBO_CALLBACK, 0, NULL, (void*)&MenuCallback, NULL, NULL, DropDown, N_("File") },
2442 { 0, COMBO_CALLBACK, 0, NULL, (void*)&MenuCallback, NULL, NULL, DropDown, N_("Edit") },
2443 { 0, COMBO_CALLBACK, 0, NULL, (void*)&MenuCallback, NULL, NULL, DropDown, N_("View") },
2444 { 0, COMBO_CALLBACK, 0, NULL, (void*)&MenuCallback, NULL, NULL, DropDown, N_("Mode") },
2445 { 0, COMBO_CALLBACK, 0, NULL, (void*)&MenuCallback, NULL, NULL, DropDown, N_("Action") },
2446 { 0, COMBO_CALLBACK, 0, NULL, (void*)&MenuCallback, NULL, NULL, DropDown, N_("Engine") },
2447 { 0, COMBO_CALLBACK, 0, NULL, (void*)&MenuCallback, NULL, NULL, DropDown, N_("Options") },
2448 { 0, COMBO_CALLBACK, 0, NULL, (void*)&MenuCallback, NULL, NULL, DropDown, N_("Help") },
2449 { 0, 0, 0, NULL, (void*)&SizeKludge, "", NULL, BarEnd, "" },
2450 { 0, LR|T2T|BORDER|SAME_ROW, 0, NULL, NULL, "", NULL, Label, "1" }, // optional title in window
2451 { 50, LL|TT, 100, NULL, (void*) &LogoW, NULL, NULL, Skip, "" }, // white logo
2452 { 12, L2L|T2T, 200, NULL, (void*) &CCB, NULL, NULL, Label, "White" }, // white clock
2453 { 13, R2R|T2T|SAME_ROW, 200, NULL, (void*) &CCB, NULL, NULL, Label, "Black" }, // black clock
2454 { 50, RR|TT|SAME_ROW, 100, NULL, (void*) &LogoB, NULL, NULL, Skip, "" }, // black logo
2455 { 0, LR|T2T|BORDER, 401, NULL, NULL, "", NULL, Skip, "2" }, // backup for title in window (if no room for other)
2456 { 0, LR|T2T|BORDER, 270, NULL, NULL, "", NULL, Label, "message" }, // message field
2457 { 0, RR|TT|SAME_ROW, 125, NULL, NULL, "", NULL, BoxBegin, "" }, // (optional) button bar
2458 { 0, 0, 0, NULL, (void*) &ToStartEvent, NULL, NULL, Button, N_("<<") },
2459 { 0, SAME_ROW, 0, NULL, (void*) &BackwardEvent, NULL, NULL, Button, N_("<") },
2460 { 0, SAME_ROW, 0, NULL, (void*) &PauseEvent, NULL, NULL, Button, N_(PAUSE_BUTTON) },
2461 { 0, SAME_ROW, 0, NULL, (void*) &ForwardEvent, NULL, NULL, Button, N_(">") },
2462 { 0, SAME_ROW, 0, NULL, (void*) &ToEndEvent, NULL, NULL, Button, N_(">>") },
2463 { 0, 0, 0, NULL, NULL, "", NULL, BoxEnd, "" },
2464 { 401, LR|TB, 401, NULL, (char*) &Exp, NULL, NULL, Graph, "shadow board" }, // board
2465 { 2, COMBO_CALLBACK, 0, NULL, (void*) &PMSelect, NULL, pieceMenuStrings[0], PopUp, "menuW" },
2466 { 2, COMBO_CALLBACK, 0, NULL, (void*) &PMSelect, NULL, pieceMenuStrings[1], PopUp, "menuB" },
2467 { -1, COMBO_CALLBACK, 0, NULL, (void*) &PMSelect, NULL, dropMenuStrings, PopUp, "menuD" },
2468 { 0, NO_OK, 0, NULL, NULL, "", NULL, EndMark , "" }
2472 LogoW (int n, int x, int y)
2474 if(n == 10) DisplayLogos(&mainOptions[W_WHITE-1], NULL);
2479 LogoB (int n, int x, int y)
2481 if(n == 10) DisplayLogos(NULL, &mainOptions[W_BLACK+1]);
2487 { // callback called by GenericPopUp immediately after sizing the menu bar
2488 int width = BOARD_WIDTH*(squareSize + lineGap) + lineGap;
2489 int w = width - 44 - mainOptions[n].min;
2490 mainOptions[W_TITLE].max = w; // width left behind menu bar
2491 if(w < 0.4*width) // if no reasonable amount of space for title, force small layout
2492 mainOptions[W_SMALL].type = mainOptions[W_TITLE].type, mainOptions[W_TITLE].type = Skip;
2496 MenuCallback (int n)
2498 MenuProc *proc = (MenuProc *) (((MenuItem*)(mainOptions[n].choice))[values[n]].proc);
2500 if(!proc) RecentEngineEvent(values[n] - firstEngineItem); else (proc)();
2504 Exp (int n, int x, int y)
2506 static int but1, but3, oldW, oldH;
2507 int menuNr = -3, sizing, f, r;
2510 if(n == 0) { // motion
2511 if(SeekGraphClick(Press, x, y, 1)) return NULL;
2512 if((but1 || dragging == 2) && !PromoScroll(x, y)) DragPieceMove(x, y);
2513 if(but3) MovePV(x, y, lineGap + BOARD_HEIGHT * (squareSize + lineGap));
2514 if(appData.highlightDragging) {
2515 f = EventToSquare(x, BOARD_WIDTH); if ( flipView && f >= 0) f = BOARD_WIDTH - 1 - f;
2516 r = EventToSquare(y, BOARD_HEIGHT); if (!flipView && r >= 0) r = BOARD_HEIGHT - 1 - r;
2517 HoverEvent(x, y, f, r);
2521 if(n != 10 && PopDown(PromoDlg)) fromX = fromY = -1; // user starts fiddling with board when promotion dialog is up
2522 else GetTimeMark(&now);
2523 shiftKey = ShiftKeys();
2524 controlKey = (shiftKey & 0xC) != 0;
2525 shiftKey = (shiftKey & 3) != 0;
2527 case 1: LeftClick(Press, x, y), but1 = 1; break;
2528 case -1: LeftClick(Release, x, y), but1 = 0; break;
2529 case 2: shiftKey = !shiftKey;
2530 case 3: menuNr = RightClick(Press, x, y, &pmFromX, &pmFromY), but3 = 1; break;
2531 case -2: shiftKey = !shiftKey;
2532 case -3: menuNr = RightClick(Release, x, y, &pmFromX, &pmFromY), but3 = 0; break;
2534 sizing = (oldW != x || oldH != y);
2536 InitDrawingHandle(mainOptions + W_BOARD);
2537 if(sizing && SubtractTimeMarks(&now, &programStartTime) > 10000) return NULL; // don't redraw while sizing (except at startup)
2538 DrawPosition(True, NULL);
2544 case 0: return &mainOptions[shiftKey ? W_MENUW: W_MENUB];
2545 case 1: SetupDropMenu(); return &mainOptions[W_DROP];
2547 case -1: ErrorPopDown();
2549 default: break; // -3, so no clicks caught
2555 BoardPopUp (int squareSize, int lineGap, void *clockFontThingy)
2557 int i, size = BOARD_WIDTH*(squareSize + lineGap) + lineGap, logo = appData.logoSize;
2558 mainOptions[W_WHITE].choice = (char**) clockFontThingy;
2559 mainOptions[W_BLACK].choice = (char**) clockFontThingy;
2560 mainOptions[W_BOARD].value = BOARD_HEIGHT*(squareSize + lineGap) + lineGap;
2561 mainOptions[W_BOARD].max = mainOptions[W_SMALL].max = size; // board size
2562 mainOptions[W_SMALL].max = size - 2; // board title (subtract border!)
2563 mainOptions[W_BLACK].max = mainOptions[W_WHITE].max = size/2-3; // clock width
2564 mainOptions[W_MESSG].max = appData.showButtonBar ? size-135 : size-2; // message
2565 mainOptions[W_MENU].max = size-40; // menu bar
2566 mainOptions[W_TITLE].type = appData.titleInWindow ? Label : Skip ;
2567 if(logo && logo <= size/4) { // Activate logos
2568 mainOptions[W_WHITE-1].type = mainOptions[W_BLACK+1].type = Graph;
2569 mainOptions[W_WHITE-1].max = mainOptions[W_BLACK+1].max = logo;
2570 mainOptions[W_WHITE-1].value= mainOptions[W_BLACK+1].value= logo/2;
2571 mainOptions[W_WHITE].min |= SAME_ROW;
2572 mainOptions[W_WHITE].max = mainOptions[W_BLACK].max -= logo + 4;
2573 mainOptions[W_WHITE].name = mainOptions[W_BLACK].name = "Double\nHeight";
2575 if(!appData.showButtonBar) for(i=W_BUTTON; i<W_BOARD; i++) mainOptions[i].type = Skip;
2576 for(i=0; i<8; i++) mainOptions[i+1].choice = (char**) menuBar[i].mi;
2577 AppendEnginesToMenu(appData.recentEngineList);
2578 GenericPopUp(mainOptions, "XBoard", BoardWindow, BoardWindow, NONMODAL, 1); // allways top-level
2583 SlaveExp (int n, int x, int y)
2585 if(n == 10) { // expose event
2586 flipView = !flipView; partnerUp = !partnerUp;
2587 DrawPosition(True, NULL); // [HGM] dual: draw other board in other orientation
2588 flipView = !flipView; partnerUp = !partnerUp;
2593 Option dualOptions[] = { // auxiliary board window
2594 { 0, L2L|T2T, 198, NULL, NULL, NULL, NULL, Label, "White" }, // white clock
2595 { 0, R2R|T2T|SAME_ROW, 198, NULL, NULL, NULL, NULL, Label, "Black" }, // black clock
2596 { 0, LR|T2T|BORDER, 401, NULL, NULL, NULL, NULL, Label, "This feature is experimental" }, // message field
2597 { 401, LR|TT, 401, NULL, (char*) &SlaveExp, NULL, NULL, Graph, "shadow board" }, // board
2598 { 0, NO_OK, 0, NULL, NULL, "", NULL, EndMark , "" }
2604 int size = BOARD_WIDTH*(squareSize + lineGap) + lineGap;
2605 // copy params from main board
2606 dualOptions[0].choice = mainOptions[W_WHITE].choice;
2607 dualOptions[1].choice = mainOptions[W_BLACK].choice;
2608 dualOptions[3].value = BOARD_HEIGHT*(squareSize + lineGap) + lineGap;
2609 dualOptions[3].max = dualOptions[2].max = size; // board width
2610 dualOptions[0].max = dualOptions[1].max = size/2 - 3; // clock width
2611 GenericPopUp(dualOptions, "XBoard", DummyDlg, BoardWindow, NONMODAL, appData.topLevel);
2612 SlaveResize(dualOptions+3);
2616 DisplayWhiteClock (long timeRemaining, int highlight)
2618 if(appData.noGUI) return;
2619 if(twoBoards && partnerUp) {
2620 DisplayTimerLabel(&dualOptions[0], _("White"), timeRemaining, highlight);
2623 DisplayTimerLabel(&mainOptions[W_WHITE], _("White"), timeRemaining, highlight);
2624 if(highlight) SetClockIcon(0);
2628 DisplayBlackClock (long timeRemaining, int highlight)
2630 if(appData.noGUI) return;
2631 if(twoBoards && partnerUp) {
2632 DisplayTimerLabel(&dualOptions[1], _("Black"), timeRemaining, highlight);
2635 DisplayTimerLabel(&mainOptions[W_BLACK], _("Black"), timeRemaining, highlight);
2636 if(highlight) SetClockIcon(1);
2640 //---------------------------------------------
2643 DisplayMessage (char *message, char *extMessage)
2645 /* display a message in the message widget */
2653 snprintf(buf, sizeof(buf), "%s %s", message, extMessage);
2658 message = extMessage;
2662 safeStrCpy(lastMsg, message, MSG_SIZ); // [HGM] make available
2664 /* need to test if messageWidget already exists, since this function
2665 can also be called during the startup, if for example a Xresource
2666 is not set up correctly */
2667 if(mainOptions[W_MESSG].handle)
2668 SetWidgetLabel(&mainOptions[W_MESSG], message);
2673 //----------------------------------- File Browser -------------------------------
2675 #ifdef HAVE_DIRENT_H
2678 #include <sys/dir.h>
2679 #define dirent direct
2682 #include <sys/stat.h>
2684 #define MAXFILES 1000
2686 static ChessProgramState *savCps;
2687 static FILE **savFP;
2688 static char *fileName, *extFilter, *savMode, **namePtr;
2689 static int folderPtr, filePtr, oldVal, byExtension, extFlag, pageStart, cnt;
2690 static char curDir[MSG_SIZ], title[MSG_SIZ], *folderList[MAXFILES], *fileList[MAXFILES];
2692 static char *FileTypes[] = {
2706 "Old-Style Positions",
2711 static char *Extensions[] = {
2729 void DirSelProc P((int n, int sel));
2730 void FileSelProc P((int n, int sel));
2731 void SetTypeFilter P((int n));
2732 int BrowseOK P((int n));
2733 void Switch P((int n));
2734 void CreateDir P((int n));
2736 Option browseOptions[] = {
2737 { 0, LR|T2T, 500, NULL, NULL, NULL, NULL, Label, title },
2738 { 0, L2L|T2T, 250, NULL, NULL, NULL, NULL, Label, N_("Directories:") },
2739 { 0,R2R|T2T|SAME_ROW,100, NULL, NULL, NULL, NULL, Label, N_("Files:") },
2740 { 0, R2R|TT|SAME_ROW, 70, NULL, (void*) &Switch, NULL, NULL, Button, N_("by name") },
2741 { 0, R2R|TT|SAME_ROW, 70, NULL, (void*) &Switch, NULL, NULL, Button, N_("by type") },
2742 { 300, L2L|TB, 250, NULL, (void*) folderList, (char*) &DirSelProc, NULL, ListBox, "" },
2743 { 300, R2R|TB|SAME_ROW,250, NULL, (void*) fileList, (char*) &FileSelProc, NULL, ListBox, "" },
2744 { 0, 0, 300, NULL, (void*) &fileName, NULL, NULL, TextBox, N_("Filename:") },
2745 { 0, SAME_ROW, 120, NULL, (void*) &CreateDir, NULL, NULL, Button, N_("New directory") },
2746 { 0, COMBO_CALLBACK, 150, NULL, (void*) &SetTypeFilter, NULL, FileTypes, ComboBox, N_("File type:") },
2747 { 0, SAME_ROW, 0, NULL, (void*) &BrowseOK, "", NULL, EndMark , "" }
2753 if(!fileName[0]) { // it is enough to have a file selected
2754 if(browseOptions[6].textValue) { // kludge: if callback specified we browse for file
2755 int sel = SelectedListBoxItem(&browseOptions[6]);
2756 if(sel < 0 || sel >= filePtr) return FALSE;
2757 ASSIGN(fileName, fileList[sel]);
2758 } else { // we browse for path
2759 ASSIGN(fileName, curDir); // kludge: without callback we browse for path
2762 if(!fileName[0]) return FALSE; // refuse OK when no file
2763 if(!savMode[0]) { // browsing for name only (dialog Browse button)
2764 if(fileName[0] == '/') // We already had a path name
2765 snprintf(title, MSG_SIZ, "%s", fileName);
2767 snprintf(title, MSG_SIZ, "%s/%s", curDir, fileName);
2768 SetWidgetText((Option*) savFP, title, TransientDlg);
2769 currentCps = savCps; // could return to Engine Settings dialog!
2772 *savFP = fopen(fileName, savMode);
2773 if(*savFP == NULL) return FALSE; // refuse OK if file not openable
2774 ASSIGN(*namePtr, fileName);
2775 ScheduleDelayedEvent(DelayedLoad, 50);
2776 currentCps = savCps; // not sure this is ever non-null
2781 AlphaNumCompare (char *p, char *q)
2784 if(isdigit(*p) && isdigit(*q) && atoi(p) != atoi(q))
2785 return (atoi(p) > atoi(q) ? 1 : -1);
2789 if(*p == *q) return 0;
2790 return (*p > *q ? 1 : -1);
2794 Comp (const void *s, const void *t)
2796 char *p = *(char**) s, *q = *(char**) t;
2799 while(h = strchr(p, '.')) p = h+1;
2800 if(p == *(char**) s) p = "";
2801 while(h = strchr(q, '.')) q = h+1;
2802 if(q == *(char**) t) q = "";
2803 r = AlphaNumCompare(p, q);
2806 return AlphaNumCompare( *(char**) s, *(char**) t );
2810 ListDir (int pathFlag)
2814 struct stat statBuf;
2815 static int lastFlag;
2817 if(pathFlag < 0) pathFlag = lastFlag;
2818 lastFlag = pathFlag;
2820 getcwd(curDir, MSG_SIZ);
2821 snprintf(title, MSG_SIZ, "%s %s", _("Contents of"), curDir);
2822 folderPtr = filePtr = cnt = 0; // clear listing
2824 while (dp = readdir(dir)) { // pass 1: list foders
2825 char *s = dp->d_name;
2826 if(!stat(s, &statBuf) && S_ISDIR(statBuf.st_mode)) { // stat succeeds and tells us it is directory
2827 if(s[0] == '.' && strcmp(s, "..")) continue; // suppress hidden, except ".."
2828 ASSIGN(folderList[folderPtr], s); if(folderPtr < MAXFILES-2) folderPtr++;
2829 } else if(!pathFlag) {
2830 char *s = dp->d_name, match=0;
2831 // if(cnt == pageStart) { ASSIGN }
2832 if(s[0] == '.') continue; // suppress hidden files
2833 if(extFilter[0]) { // [HGM] filter on extension
2834 char *p = extFilter, *q;
2836 if(q = strchr(p, ' ')) *q = 0;
2837 if(strstr(s, p)) match++;
2839 } while(q && (p = q+1));
2840 if(!match) continue;
2842 if(filePtr == MAXFILES-2) continue;
2843 if(cnt++ < pageStart) continue;
2844 ASSIGN(fileList[filePtr], s); filePtr++;
2847 if(filePtr == MAXFILES-2) { ASSIGN(fileList[filePtr], _(" next page")); filePtr++; }
2848 FREE(folderList[folderPtr]); folderList[folderPtr] = NULL;
2849 FREE(fileList[filePtr]); fileList[filePtr] = NULL;
2851 extFlag = 0; qsort((void*)folderList, folderPtr, sizeof(char*), &Comp);
2852 extFlag = byExtension; qsort((void*)fileList, filePtr < MAXFILES-2 ? filePtr : MAXFILES-2, sizeof(char*), &Comp);
2856 Refresh (int pathFlag)
2858 ListDir(pathFlag); // and make new one
2859 LoadListBox(&browseOptions[5], "", -1, -1);
2860 LoadListBox(&browseOptions[6], "", -1, -1);
2861 SetWidgetLabel(&browseOptions[0], title);
2864 static char msg1[] = N_("FIRST TYPE DIRECTORY NAME HERE");
2865 static char msg2[] = N_("TRY ANOTHER NAME");
2870 char *name, *errmsg = "";
2871 GetWidgetText(&browseOptions[n-1], &name);
2872 if(!strcmp(name, msg1) || !strcmp(name, msg2)) return;
2873 if(!name[0]) errmsg = _(msg1); else
2874 if(mkdir(name, 0755)) errmsg = _(msg2);
2879 SetWidgetText(&browseOptions[n-1], errmsg, BrowserDlg);
2885 if(byExtension == (n == 4)) return;
2886 extFlag = byExtension = (n == 4);
2887 qsort((void*)fileList, filePtr < MAXFILES-2 ? filePtr : MAXFILES-2, sizeof(char*), &Comp);
2888 LoadListBox(&browseOptions[6], "", -1, -1);
2892 SetTypeFilter (int n)
2895 if(j == browseOptions[n].value) return; // no change
2896 browseOptions[n].value = j;
2897 SetWidgetLabel(&browseOptions[n], FileTypes[j]);
2898 ASSIGN(extFilter, Extensions[j]);
2900 Refresh(-1); // uses pathflag remembered by ListDir
2901 values[n] = oldVal; // do not disturb combo settings of underlying dialog
2905 FileSelProc (int n, int sel)
2907 if(sel < 0 || fileList[sel] == NULL) return;
2908 if(sel == MAXFILES-2) { pageStart = cnt; Refresh(-1); return; }
2909 ASSIGN(fileName, fileList[sel]);
2910 if(BrowseOK(0)) PopDown(BrowserDlg);
2914 DirSelProc (int n, int sel)
2916 if(!chdir(folderList[sel])) { // cd succeeded, so we are in new directory now
2922 Browse (DialogClass dlg, char *label, char *proposed, char *ext, Boolean pathFlag, char *mode, char **name, FILE **fp)
2925 savFP = fp; savMode = mode, namePtr = name, savCps = currentCps, oldVal = values[9]; // save params, for use in callback
2926 ASSIGN(extFilter, ext);
2927 ASSIGN(fileName, proposed ? proposed : "");
2928 for(j=0; Extensions[j]; j++) // look up actual value in list of possible values, to get selection nr
2929 if(extFilter && !strcmp(extFilter, Extensions[j])) break;
2930 if(Extensions[j] == NULL) { j++; ASSIGN(FileTypes[j], extFilter); }
2931 browseOptions[9].value = j;
2932 browseOptions[6].textValue = (char*) (pathFlag ? NULL : &FileSelProc); // disable file listbox during path browsing
2933 pageStart = 0; ListDir(pathFlag);
2935 GenericPopUp(browseOptions, label, BrowserDlg, dlg, MODAL, 0);
2936 SetWidgetLabel(&browseOptions[9], FileTypes[j]);
2939 static char *openName;
2947 (void) (*fileProc)(openFP, 0, openName);
2951 FileNamePopUp (char *label, char *def, char *filter, FileProc proc, char *openMode)
2953 fileProc = proc; /* I can't see a way not */
2954 fileOpenMode = openMode; /* to use globals here */
2955 FileNamePopUpWrapper(label, def, filter, proc, False, openMode, &openName, &openFP);
2959 ActivateTheme (int col)
2961 if(appData.overrideLineGap >= 0) lineGap = appData.overrideLineGap; else lineGap = defaultLineGap;
2962 InitDrawingParams(strcmp(oldPieceDir, appData.pieceDirectory));
2963 InitDrawingSizes(-1, 0);
2964 DrawPosition(True, NULL);