2 * dialogs.c -- platform-independent code for dialogs of XBoard
4 * Copyright 2000, 2009, 2010, 2011, 2012, 2013, 2014, 2015 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, 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, NULL, Label, N_("Tourney participants:") },
288 { 0, SAME_ROW|RR, 175, NULL, NULL, NULL, NULL, Label, N_("Select Engine:") },
289 { 200, T_VSCRL | T_FILL | T_WRAP,
290 175, NULL, (void*) &engineName, NULL, NULL, TextBox, "" },
292 175, NULL, (void*) engineMnemonic, (char*) &AddToTourney, NULL, ListBox, "" },
293 { 0, SAME_ROW, 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 if(matchMode) return;
335 GenericReadout(matchOptions, -2); // read all, but suppress calling of MatchOK
336 ASSIGN(appData.participants, engineName);
337 ASSIGN(appData.tourneyFile, tfName);
338 PopDown(MasterDlg); // early popdown to prevent FreezeUI called through MatchEvent from causing XtGrab warning
346 GetWidgetText(matchOptions, &name);
347 if(name && name[0] && (f = fopen(name, "r")) ) {
349 saveSaveFile = appData.saveGameFile; appData.saveGameFile = NULL; // this is a persistent option, protect from change
350 ParseArgsFromFile(f);
351 engineName = appData.participants; GenericUpdate(matchOptions, -1);
352 FREE(appData.saveGameFile); appData.saveGameFile = saveSaveFile;
353 } else DisplayError(_("First you must specify an existing tourney file to clone"), 0);
357 AddToTourney (int n, int sel)
361 if(sel < 1) buf[0] = NULLCHAR; // back to top level
362 else if(engineList[sel][0] == '#') safeStrCpy(buf, engineList[sel], MSG_SIZ); // group header, open group
363 else { // normal line, select engine
364 AddLine(&matchOptions[PARTICIPANTS], engineMnemonic[sel]);
367 nr = NamesToList(firstChessProgramNames, engineList, engineMnemonic, buf); // replace list by only the group contents
368 ASSIGN(engineMnemonic[0], buf);
369 LoadListBox(&matchOptions[PARTICIPANTS+1], _("# no engines are installed"), -1, -1);
370 HighlightWithScroll(&matchOptions[PARTICIPANTS+1], 0, nr);
376 if(matchOptions[PARTICIPANTS+1].type != ListBox) {
377 DisplayError(_("Internal error: PARTICIPANTS set wrong"), 0);
380 NamesToList(firstChessProgramNames, engineList, engineMnemonic, "");
381 matchOptions[9].min = -(appData.pairingEngine[0] != NULLCHAR); // with pairing engine, allow Swiss
382 ASSIGN(tfName, appData.tourneyFile[0] ? appData.tourneyFile : MakeName(appData.defName));
383 ASSIGN(engineName, appData.participants);
384 ASSIGN(engineMnemonic[0], "");
385 GenericPopUp(matchOptions, _("Tournament Options"), MasterDlg, BoardWindow, MODAL, 0);
388 // ------------------------------------------- General Options --------------------------------------------------
390 static int oldShow, oldBlind, oldPonder;
393 GeneralOptionsOK (int n)
395 int newPonder = appData.ponderNextMove;
396 appData.ponderNextMove = oldPonder;
397 PonderNextMoveEvent(newPonder);
398 if(!appData.highlightLastMove) ClearHighlights(), ClearPremoveHighlights();
399 if(oldShow != appData.showCoords || oldBlind != appData.blindfold) DrawPosition(TRUE, NULL);
403 static Option generalOptions[] = {
404 { 0, 0, 0, NULL, (void*) &appData.whitePOV, "", NULL, CheckBox, N_("Absolute Analysis Scores") },
405 { 0, 0, 0, NULL, (void*) &appData.sweepSelect, "", NULL, CheckBox, N_("Almost Always Queen (Detour Under-Promote)") },
406 { 0, 0, 0, NULL, (void*) &appData.animateDragging, "", NULL, CheckBox, N_("Animate Dragging") },
407 { 0, 0, 0, NULL, (void*) &appData.animate, "", NULL, CheckBox, N_("Animate Moving") },
408 { 0, 0, 0, NULL, (void*) &appData.autoCallFlag, "", NULL, CheckBox, N_("Auto Flag") },
409 { 0, 0, 0, NULL, (void*) &appData.autoFlipView, "", NULL, CheckBox, N_("Auto Flip View") },
410 { 0, 0, 0, NULL, (void*) &appData.blindfold, "", NULL, CheckBox, N_("Blindfold") },
411 /* TRANSLATORS: the drop menu is used to drop a piece, e.g. during bughouse or editing a position */
412 { 0, 0, 0, NULL, (void*) &appData.dropMenu, "", NULL, CheckBox, N_("Drop Menu") },
413 { 0, 0, 0, NULL, (void*) &appData.variations, "", NULL, CheckBox, N_("Enable Variation Trees") },
414 { 0, 0, 0, NULL, (void*) &appData.headers, "", NULL, CheckBox, N_("Headers in Engine Output Window") },
415 { 0, 0, 0, NULL, (void*) &appData.hideThinkingFromHuman, "", NULL, CheckBox, N_("Hide Thinking from Human") },
416 { 0, 0, 0, NULL, (void*) &appData.highlightLastMove, "", NULL, CheckBox, N_("Highlight Last Move") },
417 { 0, 0, 0, NULL, (void*) &appData.highlightMoveWithArrow, "", NULL, CheckBox, N_("Highlight with Arrow") },
418 { 0, 0, 0, NULL, (void*) &appData.oneClick, "", NULL, CheckBox, N_("One-Click Moving") },
419 { 0, 0, 0, NULL, (void*) &appData.periodicUpdates, "", NULL, CheckBox, N_("Periodic Updates (in Analysis Mode)") },
420 { 0, SAME_ROW, 0, NULL, NULL, NULL, NULL, Break, "" },
421 { 0, 0, 0, NULL, (void*) &appData.autoExtend, "", NULL, CheckBox, N_("Play Move(s) of Clicked PV (Analysis)") },
422 { 0, 0, 0, NULL, (void*) &appData.ponderNextMove, "", NULL, CheckBox, N_("Ponder Next Move") },
423 { 0, 0, 0, NULL, (void*) &appData.popupExitMessage, "", NULL, CheckBox, N_("Popup Exit Messages") },
424 { 0, 0, 0, NULL, (void*) &appData.popupMoveErrors, "", NULL, CheckBox, N_("Popup Move Errors") },
425 { 0, 0, 0, NULL, (void*) &appData.showEvalInMoveHistory, "", NULL, CheckBox, N_("Scores in Move List") },
426 { 0, 0, 0, NULL, (void*) &appData.showCoords, "", NULL, CheckBox, N_("Show Coordinates") },
427 { 0, 0, 0, NULL, (void*) &appData.markers, "", NULL, CheckBox, N_("Show Target Squares") },
428 { 0, 0, 0, NULL, (void*) &appData.useStickyWindows, "", NULL, CheckBox, N_("Sticky Windows") },
429 { 0, 0, 0, NULL, (void*) &appData.testLegality, "", NULL, CheckBox, N_("Test Legality") },
430 { 0, 0, 0, NULL, (void*) &appData.topLevel, "", NULL, CheckBox, N_("Top-Level Dialogs") },
431 { 0, 0,10, NULL, (void*) &appData.flashCount, "", NULL, Spin, N_("Flash Moves (0 = no flashing):") },
432 { 0, 1,10, NULL, (void*) &appData.flashRate, "", NULL, Spin, N_("Flash Rate (high = fast):") },
433 { 0, 5,100, NULL, (void*) &appData.animSpeed, "", NULL, Spin, N_("Animation Speed (high = slow):") },
434 { 0, 1,5, NULL, (void*) &appData.zoom, "", NULL, Spin, N_("Zoom factor in Evaluation Graph:") },
435 { 0, 0, 0, NULL, (void*) &GeneralOptionsOK, "", NULL, EndMark , "" }
441 oldPonder = appData.ponderNextMove;
442 oldShow = appData.showCoords; oldBlind = appData.blindfold;
443 GenericPopUp(generalOptions, _("General Options"), TransientDlg, BoardWindow, MODAL, 0);
446 //---------------------------------------------- New Variant ------------------------------------------------
448 static void Pick P((int n));
450 static char warning[MSG_SIZ];
451 static int ranksTmp, filesTmp, sizeTmp;
453 static Option variantDescriptors[] = {
454 { VariantNormal, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("Normal")},
455 { VariantMakruk, SAME_ROW, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("Makruk")},
456 { VariantFischeRandom, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("FRC")},
457 { VariantShatranj,SAME_ROW,135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("Shatranj")},
458 { VariantWildCastle, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("Wild castle")},
459 { VariantKnightmate,SAME_ROW,135,NULL,(void*) &Pick, "#FFFFFF", NULL, Button, N_("Knightmate")},
460 { VariantNoCastle, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("No castle")},
461 { VariantCylinder,SAME_ROW,135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("Cylinder *")},
462 { Variant3Check, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("3-checks")},
463 { VariantBerolina,SAME_ROW,135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("berolina *")},
464 { VariantAtomic, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("atomic")},
465 { VariantTwoKings,SAME_ROW,135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("two kings")},
466 { -1, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_(" ")}, // dummy, to have good alignment
467 { VariantSpartan,SAME_ROW, 135, NULL, (void*) &Pick, "#FF0000", NULL, Button, N_("Spartan")},
468 { 0, 0, 0, NULL, NULL, NULL, NULL, Label, N_("Board size ( -1 = default for selected variant):")},
469 { 0, -1, BOARD_RANKS-1, NULL, (void*) &ranksTmp, "", NULL, Spin, N_("Number of Board Ranks:") },
470 { 0, -1, BOARD_FILES, NULL, (void*) &filesTmp, "", NULL, Spin, N_("Number of Board Files:") },
471 { 0, -1, BOARD_RANKS-1, NULL, (void*) &sizeTmp, "", NULL, Spin, N_("Holdings Size:") },
472 { 0, 0, 275, NULL, NULL, NULL, NULL, Label, warning },
473 { 0, 0, 275, NULL, NULL, NULL, NULL, Label, N_("Variants marked with * can only be played\nwith legality testing off.")},
474 { 0, SAME_ROW, 0, NULL, NULL, NULL, NULL, Break, ""},
475 { VariantASEAN, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("ASEAN")},
476 { VariantGreat, SAME_ROW, 135, NULL, (void*) &Pick, "#BFBFFF", NULL, Button, N_("Great Shatranj (10x8)")},
477 { VariantSChess, 0, 135, NULL, (void*) &Pick, "#FFBFBF", NULL, Button, N_("Seirawan")},
478 { VariantFalcon, SAME_ROW, 135, NULL, (void*) &Pick, "#BFBFFF", NULL, Button, N_("Falcon (10x8)")},
479 { VariantSuper, 0, 135, NULL, (void*) &Pick, "#FFBFBF", NULL, Button, N_("Superchess")},
480 { VariantCapablanca,SAME_ROW,135,NULL,(void*) &Pick, "#BFBFFF", NULL, Button, N_("Capablanca (10x8)")},
481 { VariantCrazyhouse, 0, 135, NULL, (void*) &Pick, "#FFBFBF", NULL, Button, N_("Crazyhouse")},
482 { VariantGothic, SAME_ROW, 135, NULL, (void*) &Pick, "#BFBFFF", NULL, Button, N_("Gothic (10x8)")},
483 { VariantBughouse, 0, 135, NULL, (void*) &Pick, "#FFBFBF", NULL, Button, N_("Bughouse")},
484 { VariantJanus, SAME_ROW, 135, NULL, (void*) &Pick, "#BFBFFF", NULL, Button, N_("Janus (10x8)")},
485 { VariantSuicide, 0, 135, NULL, (void*) &Pick, "#FFFFBF", NULL, Button, N_("Suicide")},
486 { VariantCapaRandom,SAME_ROW,135,NULL,(void*) &Pick, "#BFBFFF", NULL, Button, N_("CRC (10x8)")},
487 { VariantGiveaway, 0, 135, NULL, (void*) &Pick, "#FFFFBF", NULL, Button, N_("give-away")},
488 { VariantGrand, SAME_ROW, 135, NULL, (void*) &Pick, "#5070FF", NULL, Button, N_("grand (10x10)")},
489 { VariantLosers, 0, 135, NULL, (void*) &Pick, "#FFFFBF", NULL, Button, N_("losers")},
490 { VariantShogi, SAME_ROW, 135, NULL, (void*) &Pick, "#BFFFFF", NULL, Button, N_("shogi (9x9)")},
491 { VariantFairy, 0, 135, NULL, (void*) &Pick, "#BFBFBF", NULL, Button, N_("fairy")},
492 { VariantXiangqi, SAME_ROW,135, NULL, (void*) &Pick, "#BFFFFF", NULL, Button, N_("xiangqi (9x10)")},
493 { VariantLion, 0, 135, NULL, (void*) &Pick, "#BFBFBF", NULL, Button, N_("mighty lion")},
494 { VariantCourier, SAME_ROW,135, NULL, (void*) &Pick, "#BFFFBF", NULL, Button, N_("courier (12x8)")},
495 { VariantChuChess, 0, 135, NULL, (void*) &Pick, "#BFBFBF", NULL, Button, N_("elven chess (10x10)")},
496 { VariantChu, SAME_ROW, 135, NULL, (void*) &Pick, "#BFFFBF", NULL, Button, N_("chu shogi (12x12)")},
497 //{ -1, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_(" ")}, // dummy, to have good alignment
498 // optional buttons for engine-defined variants
499 { 0, NO_OK, 0, NULL, NULL, "", NULL, EndMark , "" },
500 { 0, SAME_ROW, 0, NULL, NULL, NULL, NULL, Skip, ""},
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 { VariantUnknown, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Skip, NULL },
510 { VariantUnknown, SAME_ROW,135, NULL, (void*) &Pick, "#FFFFFF", NULL, Skip, NULL },
511 { VariantUnknown, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Skip, NULL },
512 { VariantUnknown, SAME_ROW,135, NULL, (void*) &Pick, "#FFFFFF", NULL, Skip, NULL },
513 { VariantUnknown, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Skip, NULL },
514 { VariantUnknown, SAME_ROW,135, NULL, (void*) &Pick, "#FFFFFF", NULL, Skip, NULL },
515 { VariantUnknown, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Skip, NULL },
516 { VariantUnknown, SAME_ROW,135, NULL, (void*) &Pick, "#FFFFFF", NULL, Skip, NULL },
517 { VariantUnknown, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Skip, NULL },
518 { VariantUnknown, SAME_ROW,135, NULL, (void*) &Pick, "#FFFFFF", NULL, Skip, NULL },
519 { VariantUnknown, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Skip, NULL },
520 { VariantUnknown, SAME_ROW,135, NULL, (void*) &Pick, "#FFFFFF", NULL, Skip, NULL },
521 { VariantUnknown, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Skip, NULL },
522 { VariantUnknown, SAME_ROW,135, NULL, (void*) &Pick, "#FFFFFF", NULL, Skip, NULL },
523 { 0, NO_OK, 0, NULL, NULL, "", NULL, EndMark , "" }
529 VariantClass v = variantDescriptors[n].value;
530 if(v == VariantUnknown) safeStrCpy(engineVariant, variantDescriptors[n].name, MSG_SIZ); else *engineVariant = NULLCHAR;
531 GenericReadout(variantDescriptors, -1); // read new ranks and file settings
532 if(!appData.noChessProgram) {
534 if (!SupportedVariant(first.variants, v, filesTmp, ranksTmp, sizeTmp, first.protocolVersion, first.tidy)) {
535 DisplayError(variantError, 0);
536 return; /* ignore OK if first engine does not support it */
538 if (second.initDone &&
539 !SupportedVariant(second.variants, v, filesTmp, ranksTmp, sizeTmp, second.protocolVersion, second.tidy)) {
540 snprintf(buf, MSG_SIZ, _("Warning: second engine (%s) does not support this!"), second.tidy);
541 DisplayError(buf, 0); /* use of second engine is optional; only warn user */
545 gameInfo.variant = v;
546 appData.variant = VariantName(v);
548 shuffleOpenings = FALSE; /* [HGM] shuffle: possible shuffle reset when we switch */
549 startedFromPositionFile = FALSE; /* [HGM] loadPos: no longer valid in new variant */
550 appData.fischerCastling = FALSE; /* [HGM] fischer: no longer valid in new variant */
551 appData.NrRanks = ranksTmp;
552 appData.NrFiles = filesTmp;
553 appData.holdingsSize = sizeTmp;
554 appData.pieceToCharTable = NULL;
555 appData.pieceNickNames = "";
556 appData.colorNickNames = "";
557 PopDown(TransientDlg);
567 ranksTmp = filesTmp = sizeTmp = -1; // prefer defaults over actual settings
568 if(appData.noChessProgram) sprintf(warning, _("Only bughouse is not available in viewer mode.")); else
569 sprintf(warning, _("All variants not supported by the first engine\n(currently %s) are disabled."), first.tidy);
571 while(variantDescriptors[start].type != EndMark) start++; // locate spares
572 start += 2; // conditional EndMark and Break
575 for(i=0; variantDescriptors[start+i].type != EndMark; i++) { // create buttons for engine-defined variants
576 char *v = EngineDefinedVariant(&first, i);
579 ASSIGN(variantDescriptors[start+i].name, v);
580 variantDescriptors[start+i].type = Button;
581 } else variantDescriptors[start+i].type = Skip;
583 if(!(last&1)) { // odd number, add filler
584 ASSIGN(variantDescriptors[start+last+1].name, " ");
585 variantDescriptors[start+last+1].type = Button;
586 variantDescriptors[start+last+1].value = Skip;
588 variantDescriptors[start-2].type = (last < 0 ? EndMark : Skip);
589 variantDescriptors[start-1].type = (last < 6 ? Skip : Break);
590 safeStrCpy(engineVariant+100, engineVariant, 100); *engineVariant = NULLCHAR; // yeghh...
591 GenericPopUp(variantDescriptors, _("New Variant"), TransientDlg, BoardWindow, MODAL, 0);
592 safeStrCpy(engineVariant, engineVariant+100, MSG_SIZ); // must temporarily clear to avoid enabling all variant buttons
595 //------------------------------------------- Common Engine Options -------------------------------------
598 static char *egtPath;
601 CommonOptionsOK (int n)
603 int newPonder = appData.ponderNextMove;
604 if(*egtPath != '/' && strchr(egtPath, ':')) {
605 ASSIGN(appData.egtFormats, egtPath);
607 ASSIGN(appData.defaultPathEGTB, egtPath);
609 // make sure changes are sent to first engine by re-initializing it
610 // if it was already started pre-emptively at end of previous game
611 if(gameMode == BeginningOfGame) Reset(True, True); else {
612 // Some changed setting need immediate sending always.
613 if(oldCores != appData.smpCores)
614 NewSettingEvent(False, &(first.maxCores), "cores", appData.smpCores);
615 appData.ponderNextMove = oldPonder;
616 PonderNextMoveEvent(newPonder);
621 static Option commonEngineOptions[] = {
622 { 0, 0, 0, NULL, (void*) &appData.ponderNextMove, "", NULL, CheckBox, N_("Ponder Next Move") },
623 { 0, 0, 1000, NULL, (void*) &appData.smpCores, "", NULL, Spin, N_("Maximum Number of CPUs per Engine:") },
624 { 0, 0, 0, NULL, (void*) &appData.polyglotDir, "", NULL, PathName, N_("Polygot Directory:") },
625 { 0, 0,16000, NULL, (void*) &appData.defaultHashSize, "", NULL, Spin, N_("Hash-Table Size (MB):") },
626 { 0, 0, 0, NULL, (void*) &egtPath, "", NULL, PathName, N_("EGTB Path:") },
627 { 0, 0, 1000, NULL, (void*) &appData.defaultCacheSizeEGTB, "", NULL, Spin, N_("EGTB Cache Size (MB):") },
628 { 0, 0, 0, NULL, (void*) &appData.usePolyglotBook, "", NULL, CheckBox, N_("Use GUI Book") },
629 { 0, 0, 0, NULL, (void*) &appData.polyglotBook, ".bin", NULL, FileName, N_("Opening-Book Filename:") },
630 { 0, 0, 100, NULL, (void*) &appData.bookDepth, "", NULL, Spin, N_("Book Depth (moves):") },
631 { 0, 0, 100, NULL, (void*) &appData.bookStrength, "", NULL, Spin, N_("Book Variety (0) vs. Strength (100):") },
632 { 0, 0, 0, NULL, (void*) &appData.firstHasOwnBookUCI, "", NULL, CheckBox, N_("Engine #1 Has Own Book") },
633 { 0, 0, 0, NULL, (void*) &appData.secondHasOwnBookUCI, "", NULL, CheckBox, N_("Engine #2 Has Own Book ") },
634 { 0,SAME_ROW,0,NULL, (void*) &CommonOptionsOK, "", NULL, EndMark , "" }
640 oldCores = appData.smpCores;
641 oldPonder = appData.ponderNextMove;
642 if(appData.egtFormats && *appData.egtFormats) { ASSIGN(egtPath, appData.egtFormats); }
643 else { ASSIGN(egtPath, appData.defaultPathEGTB); }
644 GenericPopUp(commonEngineOptions, _("Common Engine Settings"), TransientDlg, BoardWindow, MODAL, 0);
647 //------------------------------------------ Adjudication Options --------------------------------------
649 static Option adjudicationOptions[] = {
650 { 0, 0, 0, NULL, (void*) &appData.checkMates, "", NULL, CheckBox, N_("Detect all Mates") },
651 { 0, 0, 0, NULL, (void*) &appData.testClaims, "", NULL, CheckBox, N_("Verify Engine Result Claims") },
652 { 0, 0, 0, NULL, (void*) &appData.materialDraws, "", NULL, CheckBox, N_("Draw if Insufficient Mating Material") },
653 { 0, 0, 0, NULL, (void*) &appData.trivialDraws, "", NULL, CheckBox, N_("Adjudicate Trivial Draws (3-Move Delay)") },
654 { 0, 0,100, NULL, (void*) &appData.ruleMoves, "", NULL, Spin, N_("N-Move Rule:") },
655 { 0, 0, 6, NULL, (void*) &appData.drawRepeats, "", NULL, Spin, N_("N-fold Repeats:") },
656 { 0, 0,1000, NULL, (void*) &appData.adjudicateDrawMoves, "", NULL, Spin, N_("Draw after N Moves Total:") },
657 { 0, -5000,0, NULL, (void*) &appData.adjudicateLossThreshold, "", NULL, Spin, N_("Win / Loss Threshold:") },
658 { 0, 0, 0, NULL, (void*) &first.scoreIsAbsolute, "", NULL, CheckBox, N_("Negate Score of Engine #1") },
659 { 0, 0, 0, NULL, (void*) &second.scoreIsAbsolute, "", NULL, CheckBox, N_("Negate Score of Engine #2") },
660 { 0,SAME_ROW, 0, NULL, NULL, "", NULL, EndMark , "" }
666 GenericPopUp(adjudicationOptions, _("Adjudicate non-ICS Games"), TransientDlg, BoardWindow, MODAL, 0);
669 //--------------------------------------------- ICS Options ---------------------------------------------
674 ParseIcsTextColors();
678 Option icsOptions[] = {
679 { 0, 0, 0, NULL, (void*) &appData.autoKibitz, "", NULL, CheckBox, N_("Auto-Kibitz") },
680 { 0, 0, 0, NULL, (void*) &appData.autoComment, "", NULL, CheckBox, N_("Auto-Comment") },
681 { 0, 0, 0, NULL, (void*) &appData.autoObserve, "", NULL, CheckBox, N_("Auto-Observe") },
682 { 0, 0, 0, NULL, (void*) &appData.autoRaiseBoard, "", NULL, CheckBox, N_("Auto-Raise Board") },
683 { 0, 0, 0, NULL, (void*) &appData.autoCreateLogon, "", NULL, CheckBox, N_("Auto-Create Logon Script") },
684 { 0, 0, 0, NULL, (void*) &appData.bgObserve, "", NULL, CheckBox, N_("Background Observe while Playing") },
685 { 0, 0, 0, NULL, (void*) &appData.dualBoard, "", NULL, CheckBox, N_("Dual Board for Background-Observed Game") },
686 { 0, 0, 0, NULL, (void*) &appData.getMoveList, "", NULL, CheckBox, N_("Get Move List") },
687 { 0, 0, 0, NULL, (void*) &appData.quietPlay, "", NULL, CheckBox, N_("Quiet Play") },
688 { 0, 0, 0, NULL, (void*) &appData.seekGraph, "", NULL, CheckBox, N_("Seek Graph") },
689 { 0, 0, 0, NULL, (void*) &appData.autoRefresh, "", NULL, CheckBox, N_("Auto-Refresh Seek Graph") },
690 { 0, 0, 0, NULL, (void*) &appData.autoBox, "", NULL, CheckBox, N_("Auto-InputBox PopUp") },
691 { 0, 0, 0, NULL, (void*) &appData.quitNext, "", NULL, CheckBox, N_("Quit after game") },
692 { 0, 0, 0, NULL, (void*) &appData.premove, "", NULL, CheckBox, N_("Premove") },
693 { 0, 0, 0, NULL, (void*) &appData.premoveWhite, "", NULL, CheckBox, N_("Premove for White") },
694 { 0, 0, 0, NULL, (void*) &appData.premoveWhiteText, "", NULL, TextBox, N_("First White Move:") },
695 { 0, 0, 0, NULL, (void*) &appData.premoveBlack, "", NULL, CheckBox, N_("Premove for Black") },
696 { 0, 0, 0, NULL, (void*) &appData.premoveBlackText, "", NULL, TextBox, N_("First Black Move:") },
697 { 0, SAME_ROW, 0, NULL, NULL, NULL, NULL, Break, "" },
698 { 0, 0, 0, NULL, (void*) &appData.icsAlarm, "", NULL, CheckBox, N_("Alarm") },
699 { 0, 0, 100000000, NULL, (void*) &appData.icsAlarmTime, "", NULL, Spin, N_("Alarm Time (msec):") },
700 //{ 0, 0, 0, NULL, (void*) &appData.chatBoxes, "", NULL, TextBox, N_("Startup Chat Boxes:") },
701 { 0, 0, 0, NULL, (void*) &appData.colorize, "", NULL, CheckBox, N_("Colorize Messages") },
702 { 0, 0, 0, NULL, (void*) &appData.colorShout, "", NULL, TextBox, N_("Shout Text Colors:") },
703 { 0, 0, 0, NULL, (void*) &appData.colorSShout, "", NULL, TextBox, N_("S-Shout Text Colors:") },
704 { 0, 0, 0, NULL, (void*) &appData.colorChannel1, "", NULL, TextBox, N_("Channel #1 Text Colors:") },
705 { 0, 0, 0, NULL, (void*) &appData.colorChannel, "", NULL, TextBox, N_("Other Channel Text Colors:") },
706 { 0, 0, 0, NULL, (void*) &appData.colorKibitz, "", NULL, TextBox, N_("Kibitz Text Colors:") },
707 { 0, 0, 0, NULL, (void*) &appData.colorTell, "", NULL, TextBox, N_("Tell Text Colors:") },
708 { 0, 0, 0, NULL, (void*) &appData.colorChallenge, "", NULL, TextBox, N_("Challenge Text Colors:") },
709 { 0, 0, 0, NULL, (void*) &appData.colorRequest, "", NULL, TextBox, N_("Request Text Colors:") },
710 { 0, 0, 0, NULL, (void*) &appData.colorSeek, "", NULL, TextBox, N_("Seek Text Colors:") },
711 { 0, 0, 0, NULL, (void*) &appData.colorNormal, "", NULL, TextBox, N_("Other Text Colors:") },
712 { 0, 0, 0, NULL, (void*) &IcsOptionsOK, "", NULL, EndMark , "" }
718 GenericPopUp(icsOptions, _("ICS Options"), TransientDlg, BoardWindow, MODAL, 0);
721 //-------------------------------------------- Load Game Options ---------------------------------
723 static char *modeNames[] = { N_("Exact position match"), N_("Shown position is subset"), N_("Same material with exactly same Pawn chain"),
724 N_("Same material"), N_("Material range (top board half optional)"), N_("Material difference (optional stuff balanced)"), NULL };
725 static char *modeValues[] = { "1", "2", "3", "4", "5", "6" };
726 static char *searchMode, *countRange;
731 appData.minPieces = appData.maxPieces = 0;
732 sscanf(countRange, "%d-%d", &appData.minPieces, &appData.maxPieces);
733 if(appData.maxPieces < appData.minPieces) appData.maxPieces = appData.minPieces;
734 appData.searchMode = atoi(searchMode);
738 static Option loadOptions[] = {
739 { 0, 0, 0, NULL, (void*) &appData.autoDisplayTags, "", NULL, CheckBox, N_("Auto-Display Tags") },
740 { 0, 0, 0, NULL, (void*) &appData.autoDisplayComment, "", NULL, CheckBox, N_("Auto-Display Comment") },
741 { 0, LR, 0, NULL, NULL, NULL, NULL, Label, N_("Auto-Play speed of loaded games\n(0 = instant, -1 = off):") },
742 { 0, -1,10000000, NULL, (void*) &appData.timeDelay, "", NULL, Fractional, N_("Seconds per Move:") },
743 { 0, LR, 0, NULL, NULL, NULL, NULL, Label, N_("\noptions to use in game-viewer mode:") },
744 { 0, 0,300, NULL, (void*) &appData.viewerOptions, "", NULL, TextBox, "" },
745 { 0, LR, 0, NULL, NULL, NULL, NULL, Label, N_("\nThresholds for position filtering in game list:") },
746 { 0, 0,5000, NULL, (void*) &appData.eloThreshold1, "", NULL, Spin, N_("Elo of strongest player at least:") },
747 { 0, 0,5000, NULL, (void*) &appData.eloThreshold2, "", NULL, Spin, N_("Elo of weakest player at least:") },
748 { 0, 0,5000, NULL, (void*) &appData.dateThreshold, "", NULL, Spin, N_("No games before year:") },
749 { 0, 1,50, NULL, (void*) &appData.stretch, "", NULL, Spin, N_("Minimum nr consecutive positions:") },
750 { 0, 0,197, NULL, (void*) &countRange, "", NULL, TextBox, "Final nr of pieces" },
751 { 0, 0,205, NULL, (void*) &searchMode, (char*) modeValues, modeNames, ComboBox, N_("Search mode:") },
752 { 0, 0, 0, NULL, (void*) &appData.ignoreColors, "", NULL, CheckBox, N_("Also match reversed colors") },
753 { 0, 0, 0, NULL, (void*) &appData.findMirror, "", NULL, CheckBox, N_("Also match left-right flipped position") },
754 { 0, 0, 0, NULL, (void*) &LoadOptionsOK, "", NULL, EndMark , "" }
758 LoadOptionsPopUp (DialogClass parent)
760 ASSIGN(countRange, "");
761 ASSIGN(searchMode, modeValues[appData.searchMode-1]);
762 GenericPopUp(loadOptions, _("Load Game Options"), TransientDlg, parent, MODAL, 0);
767 { // called from menu
768 LoadOptionsPopUp(BoardWindow);
771 //------------------------------------------- Save Game Options --------------------------------------------
773 static Option saveOptions[] = {
774 { 0, 0, 0, NULL, (void*) &appData.autoSaveGames, "", NULL, CheckBox, N_("Auto-Save Games") },
775 { 0, 0, 0, NULL, (void*) &appData.onlyOwn, "", NULL, CheckBox, N_("Own Games Only") },
776 { 0, 0, 0, NULL, (void*) &appData.saveGameFile, ".pgn", NULL, FileName, N_("Save Games on File:") },
777 { 0, 0, 0, NULL, (void*) &appData.savePositionFile, ".fen", NULL, FileName, N_("Save Final Positions on File:") },
778 { 0, 0, 0, NULL, (void*) &appData.pgnEventHeader, "", NULL, TextBox, N_("PGN Event Header:") },
779 { 0, 0, 0, NULL, (void*) &appData.oldSaveStyle, "", NULL, CheckBox, N_("Old Save Style (as opposed to PGN)") },
780 { 0, 0, 0, NULL, (void*) &appData.numberTag, "", NULL, CheckBox, N_("Include Number Tag in tourney PGN") },
781 { 0, 0, 0, NULL, (void*) &appData.saveExtendedInfoInPGN, "", NULL, CheckBox, N_("Save Score/Depth Info in PGN") },
782 { 0, 0, 0, NULL, (void*) &appData.saveOutOfBookInfo, "", NULL, CheckBox, N_("Save Out-of-Book Info in PGN ") },
783 { 0, SAME_ROW, 0, NULL, NULL, "", NULL, EndMark , "" }
789 GenericPopUp(saveOptions, _("Save Game Options"), TransientDlg, BoardWindow, MODAL, 0);
792 //----------------------------------------------- Sound Options ---------------------------------------------
794 static void Test P((int n));
795 static char *trialSound;
797 static char *soundNames[] = {
800 N_("Above WAV File"),
816 static char *soundFiles[] = { // sound files corresponding to above names
819 NULL, // kludge alert: as first thing in the dialog readout this is replaced with the user-given .WAV filename
835 static Option soundOptions[] = {
836 { 0, 0, 0, NULL, (void*) (soundFiles+2) /* kludge! */, ".wav", NULL, FileName, N_("User WAV File:") },
837 { 0, 0, 0, NULL, (void*) &appData.soundProgram, "", NULL, TextBox, N_("Sound Program:") },
838 { 0, 0, 0, NULL, (void*) &trialSound, (char*) soundFiles, soundNames, ComboBox, N_("Try-Out Sound:") },
839 { 0, SAME_ROW, 0, NULL, (void*) &Test, NULL, NULL, Button, N_("Play") },
840 { 0, 0, 0, NULL, (void*) &appData.soundMove, (char*) soundFiles, soundNames, ComboBox, N_("Move:") },
841 { 0, 0, 0, NULL, (void*) &appData.soundIcsWin, (char*) soundFiles, soundNames, ComboBox, N_("Win:") },
842 { 0, 0, 0, NULL, (void*) &appData.soundIcsLoss, (char*) soundFiles, soundNames, ComboBox, N_("Lose:") },
843 { 0, 0, 0, NULL, (void*) &appData.soundIcsDraw, (char*) soundFiles, soundNames, ComboBox, N_("Draw:") },
844 { 0, 0, 0, NULL, (void*) &appData.soundIcsUnfinished, (char*) soundFiles, soundNames, ComboBox, N_("Unfinished:") },
845 { 0, 0, 0, NULL, (void*) &appData.soundIcsAlarm, (char*) soundFiles, soundNames, ComboBox, N_("Alarm:") },
846 { 0, 0, 0, NULL, (void*) &appData.soundChallenge, (char*) soundFiles, soundNames, ComboBox, N_("Challenge:") },
847 { 0, SAME_ROW, 0, NULL, NULL, NULL, NULL, Break, "" },
848 { 0, 0, 0, NULL, (void*) &appData.soundDirectory, "", NULL, PathName, N_("Sounds Directory:") },
849 { 0, 0, 0, NULL, (void*) &appData.soundShout, (char*) soundFiles, soundNames, ComboBox, N_("Shout:") },
850 { 0, 0, 0, NULL, (void*) &appData.soundSShout, (char*) soundFiles, soundNames, ComboBox, N_("S-Shout:") },
851 { 0, 0, 0, NULL, (void*) &appData.soundChannel, (char*) soundFiles, soundNames, ComboBox, N_("Channel:") },
852 { 0, 0, 0, NULL, (void*) &appData.soundChannel1, (char*) soundFiles, soundNames, ComboBox, N_("Channel 1:") },
853 { 0, 0, 0, NULL, (void*) &appData.soundTell, (char*) soundFiles, soundNames, ComboBox, N_("Tell:") },
854 { 0, 0, 0, NULL, (void*) &appData.soundKibitz, (char*) soundFiles, soundNames, ComboBox, N_("Kibitz:") },
855 { 0, 0, 0, NULL, (void*) &appData.soundRequest, (char*) soundFiles, soundNames, ComboBox, N_("Request:") },
856 { 0, 0, 0, NULL, (void*) &appData.soundRoar, (char*) soundFiles, soundNames, ComboBox, N_("Lion roar:") },
857 { 0, 0, 0, NULL, (void*) &appData.soundSeek, (char*) soundFiles, soundNames, ComboBox, N_("Seek:") },
858 { 0, SAME_ROW, 0, NULL, NULL, "", NULL, EndMark , "" }
864 GenericReadout(soundOptions, 1);
865 if(soundFiles[values[2]]) PlaySoundFile(soundFiles[values[2]]);
872 soundFiles[2] = strdup("*");
873 GenericPopUp(soundOptions, _("Sound Options"), TransientDlg, BoardWindow, MODAL, 0);
876 //--------------------------------------------- Board Options --------------------------------------
878 static void DefColor P((int n));
879 static void AdjustColor P((int i));
880 static void ThemeSel P((int n, int sel));
881 static int BoardOptionsOK P((int n));
883 static char oldPieceDir[MSG_SIZ];
884 extern char *engineLine, *nickName; // defined later on
888 static Option boardOptions[] = {
889 { 0,LR|T2T, 0, NULL, NULL, NULL, NULL, Label, N_("Selectable themes:") },
890 { 300,LR|TB,200, NULL, (void*) engineMnemonic, (char*) &ThemeSel, NULL, ListBox, "" },
891 { 0,LR|T2T, 0, NULL, NULL, NULL, NULL, Label, N_("New name for current theme:") },
892 { 0, 0, 0, NULL, (void*) &nickName, "", NULL, TextBox, "" },
893 { 0,SAME_ROW, 0, NULL, NULL, NULL, NULL, Break, NULL },
894 { 0, 0, 70, NULL, (void*) &appData.whitePieceColor, "", NULL, TextBox, N_("White Piece Color:") },
895 { 1000, SAME_ROW, 0, NULL, (void*) &DefColor, NULL, (char**) "#FFFFCC", Button, " " },
896 /* TRANSLATORS: R = single letter for the color red */
897 { 1, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("R") },
898 /* TRANSLATORS: G = single letter for the color green */
899 { 2, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("G") },
900 /* TRANSLATORS: B = single letter for the color blue */
901 { 3, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("B") },
902 /* TRANSLATORS: D = single letter to make a color darker */
903 { 4, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("D") },
904 { 0, 0, 70, NULL, (void*) &appData.blackPieceColor, "", NULL, TextBox, N_("Black Piece Color:") },
905 { 1000, SAME_ROW, 0, NULL, (void*) &DefColor, NULL, (char**) "#202020", Button, " " },
906 { 1, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("R") },
907 { 2, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("G") },
908 { 3, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("B") },
909 { 4, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("D") },
910 { 0, 0, 70, NULL, (void*) &appData.lightSquareColor, "", NULL, TextBox, N_("Light Square Color:") },
911 { 1000, SAME_ROW, 0, NULL, (void*) &DefColor, NULL, (char**) "#C8C365", Button, " " },
912 { 1, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("R") },
913 { 2, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("G") },
914 { 3, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("B") },
915 { 4, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("D") },
916 { 0, 0, 70, NULL, (void*) &appData.darkSquareColor, "", NULL, TextBox, N_("Dark Square Color:") },
917 { 1000, SAME_ROW, 0, NULL, (void*) &DefColor, NULL, (char**) "#77A26D", Button, " " },
918 { 1, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("R") },
919 { 2, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("G") },
920 { 3, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("B") },
921 { 4, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("D") },
922 { 0, 0, 70, NULL, (void*) &appData.highlightSquareColor, "", NULL, TextBox, N_("Highlight Color:") },
923 { 1000, SAME_ROW, 0, NULL, (void*) &DefColor, NULL, (char**) "#FFFF00", Button, " " },
924 { 1, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("R") },
925 { 2, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("G") },
926 { 3, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("B") },
927 { 4, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("D") },
928 { 0, 0, 70, NULL, (void*) &appData.premoveHighlightColor, "", NULL, TextBox, N_("Premove Highlight Color:") },
929 { 1000, SAME_ROW, 0, NULL, (void*) &DefColor, NULL, (char**) "#FF0000", Button, " " },
930 { 1, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("R") },
931 { 2, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("G") },
932 { 3, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("B") },
933 { 4, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("D") },
934 { 0, 0, 0, NULL, (void*) &appData.upsideDown, "", NULL, CheckBox, N_("Flip Pieces Shogi Style (Colored buttons restore default)") },
935 //{ 0, 0, 0, NULL, (void*) &appData.allWhite, "", NULL, CheckBox, N_("Use Outline Pieces for Black") },
936 { 0, 0, 0, NULL, (void*) &appData.monoMode, "", NULL, CheckBox, N_("Mono Mode") },
937 { 0, 0, 200, NULL, (void*) &appData.logoSize, "", NULL, Spin, N_("Logo Size (0=off, requires restart):") },
938 { 0,-1, 5, NULL, (void*) &appData.overrideLineGap, "", NULL, Spin, N_("Line Gap (-1 = default for board size):") },
939 { 0, 0, 0, NULL, (void*) &appData.useBitmaps, "", NULL, CheckBox, N_("Use Board Textures") },
940 { 0, 0, 0, NULL, (void*) &appData.liteBackTextureFile, ".png", NULL, FileName, N_("Light-Squares Texture File:") },
941 { 0, 0, 0, NULL, (void*) &appData.darkBackTextureFile, ".png", NULL, FileName, N_("Dark-Squares Texture File:") },
942 { 0, 0, 0, NULL, (void*) &appData.trueColors, "", NULL, CheckBox, N_("Use external piece bitmaps with their own colors") },
943 { 0, 0, 0, NULL, (void*) &appData.pieceDirectory, "", NULL, PathName, N_("Directory with Pieces Images:") },
944 { 0, 0, 0, NULL, (void*) &BoardOptionsOK, "", NULL, EndMark , "" }
948 BoardOptionsOK (int n)
950 if(n && (n = SelectedListBoxItem(&boardOptions[THEMELIST])) > 0 && *engineList[n] != '#') { // called by pressing OK, and theme selected
951 ASSIGN(engineLine, engineList[n]);
958 SetColorText (int n, char *buf)
960 SetWidgetText(&boardOptions[n-1], buf, TransientDlg);
961 SetColor(buf, &boardOptions[n]);
967 SetColorText(n, (char*) boardOptions[n].choice);
971 RefreshColor (int source, int n)
973 int col, j, r, g, b, step = 10;
974 char *s, buf[MSG_SIZ]; // color string
975 GetWidgetText(&boardOptions[source], &s);
976 if(sscanf(s, "#%x", &col) != 1) return; // malformed
977 b = col & 0xFF; g = col & 0xFF00; r = col & 0xFF0000;
979 case 1: r += 0x10000*step;break;
980 case 2: g += 0x100*step; break;
981 case 3: b += step; break;
982 case 4: r -= 0x10000*step; g -= 0x100*step; b -= step; break;
984 if(r < 0) r = 0; if(g < 0) g = 0; if(b < 0) b = 0;
985 if(r > 0xFF0000) r = 0xFF0000; if(g > 0xFF00) g = 0xFF00; if(b > 0xFF) b = 0xFF;
987 snprintf(buf, MSG_SIZ, "#%06x", col);
988 for(j=1; j<7; j++) if(buf[j] >= 'a') buf[j] -= 32; // capitalize
989 SetColorText(source+1, buf);
995 int n = boardOptions[i].value;
996 RefreshColor(i-n-1, n);
1000 ThemeSel (int n, int sel)
1004 if(sel < 1) buf[0] = NULLCHAR; // back to top level
1005 else if(engineList[sel][0] == '#') safeStrCpy(buf, engineList[sel], MSG_SIZ); // group header, open group
1006 else { // normal line, select engine
1007 ASSIGN(engineLine, engineList[sel]);
1009 PopDown(TransientDlg);
1012 nr = NamesToList(appData.themeNames, engineList, engineMnemonic, buf); // replace list by only the group contents
1013 ASSIGN(engineMnemonic[0], buf);
1014 LoadListBox(&boardOptions[THEMELIST], _("# no themes are defined"), -1, -1);
1015 HighlightWithScroll(&boardOptions[THEMELIST], 0, nr);
1021 strncpy(oldPieceDir, appData.pieceDirectory, MSG_SIZ-1); // to see if it changed
1022 ASSIGN(engineLine, "");
1023 ASSIGN(nickName, "");
1024 ASSIGN(engineMnemonic[0], "");
1025 NamesToList(appData.themeNames, engineList, engineMnemonic, "");
1026 GenericPopUp(boardOptions, _("Board Options"), TransientDlg, BoardWindow, MODAL, 0);
1029 //-------------------------------------------- ICS Text Menu Options ------------------------------
1031 Option textOptions[100];
1032 static void PutText P((char *text, int pos));
1033 static void NewChat P((char *name));
1034 static char clickedWord[MSG_SIZ], click;
1037 SendString (char *p)
1039 char buf[MSG_SIZ], buf2[MSG_SIZ], *q;
1040 if(q = strstr(p, "$name")) { // in Xaw this is already intercepted
1041 if(!shellUp[TextMenuDlg] || !clickedWord[0]) return;
1042 strncpy(buf2, p, MSG_SIZ);
1043 snprintf(buf2 + (q-p), MSG_SIZ -(q-p), "%s%s", clickedWord, q+5);
1046 if(!strcmp(p, "$copy")) { // special case for copy selection
1047 CopySomething(clickedWord);
1049 if(!strcmp(p, "$chat")) { // special case for opening chat
1050 NewChat(clickedWord);
1052 if(q = strstr(p, "$input")) {
1053 if(!shellUp[TextMenuDlg]) return;
1054 strncpy(buf, p, MSG_SIZ);
1055 strncpy(buf + (q-p), q+6, MSG_SIZ-(q-p));
1058 snprintf(buf, MSG_SIZ, "%s\n", p);
1061 if(click) { // popped up by memo click
1062 click = clickedWord[0] = 0;
1063 PopDown(TextMenuDlg);
1072 if((p = icsTextMenuString) == NULL) return;
1074 q = r = p; while(*p && *p != ';') p++;
1075 if(textOptions[i].name == NULL) textOptions[i].name = (char*) malloc(MSG_SIZ);
1076 for(j=0; j<p-q; j++) textOptions[i].name[j] = *r++;
1077 textOptions[i].name[j++] = 0;
1079 if(*++p == '\n') p++; // optional linefeed after button-text terminating semicolon
1081 textOptions[i].choice = (char**) (r = textOptions[i].name + j);
1082 while(*p && (*p != ';' || p[1] != '\n')) textOptions[i].name[j++] = *p++;
1083 textOptions[i].name[j++] = 0;
1085 textOptions[i].max = 135;
1086 textOptions[i].min = i&1;
1087 textOptions[i].handle = NULL;
1088 textOptions[i].target = &SendText;
1089 textOptions[i].textValue = strstr(r, "$input") ? "#80FF80" : strstr(r, "$name") ? "#FF8080" : "#FFFFFF";
1090 textOptions[i].type = Button;
1091 } while(++i < 99 && *p);
1093 textOptions[i].type = EndMark;
1094 textOptions[i].target = NULL;
1095 textOptions[i].min = 2;
1096 MarkMenu("View.ICStextmenu", TextMenuDlg);
1097 GenericPopUp(textOptions, _("ICS text menu"), TextMenuDlg, BoardWindow, NONMODAL, appData.topLevel);
1103 if(shellUp[TextMenuDlg]) PopDown(TextMenuDlg);
1104 else IcsTextPopUp();
1107 //---------------------------------------------------- Edit Comment -----------------------------------
1109 static char *commentText;
1110 static int commentIndex;
1111 static void ClearComment P((int n));
1112 static void SaveChanges P((int n));
1113 int savedIndex; /* gross that this is global (and even across files...) */
1115 static int CommentClick P((Option *opt, int n, int x, int y, char *val, int index));
1118 NewComCallback (int n)
1120 ReplaceComment(commentIndex, commentText);
1124 Option commentOptions[] = {
1125 { 200, T_VSCRL | T_FILL | T_WRAP | T_TOP, 250, NULL, (void*) &commentText, NULL, (char **) &CommentClick, TextBox, "", &appData.commentFont },
1126 { 0, 0, 50, NULL, (void*) &ClearComment, NULL, NULL, Button, N_("clear") },
1127 { 0, SAME_ROW, 100, NULL, (void*) &SaveChanges, NULL, NULL, Button, N_("save changes") },
1128 { 0, SAME_ROW, 0, NULL, (void*) &NewComCallback, "", NULL, EndMark , "" }
1132 CommentClick (Option *opt, int n, int x, int y, char *val, int index)
1134 if(n != 3) return FALSE; // only button-3 press is of interest
1135 ReplaceComment(savedIndex, val);
1136 if(savedIndex != currentMove) ToNrEvent(savedIndex);
1137 LoadVariation( index, val ); // [HGM] also does the actual moving to it, now
1144 GenericReadout(commentOptions, 0);
1145 ReplaceComment(commentIndex, commentText);
1149 ClearComment (int n)
1151 SetWidgetText(&commentOptions[0], "", CommentDlg);
1155 NewCommentPopup (char *title, char *text, int index)
1157 if(DialogExists(CommentDlg)) { // if already exists, alter title and content
1158 SetDialogTitle(CommentDlg, title);
1159 SetWidgetText(&commentOptions[0], text, CommentDlg);
1161 if(commentText) free(commentText); commentText = strdup(text);
1162 commentIndex = index;
1163 MarkMenu("View.Comments", CommentDlg);
1164 if(GenericPopUp(commentOptions, title, CommentDlg, BoardWindow, NONMODAL, appData.topLevel))
1165 AddHandler(&commentOptions[0], CommentDlg, 1);
1169 EditCommentPopUp (int index, char *title, char *text)
1172 if (text == NULL) text = "";
1173 NewCommentPopup(title, text, index);
1177 CommentPopUp (char *title, char *text)
1179 savedIndex = currentMove; // [HGM] vari
1180 NewCommentPopup(title, text, currentMove);
1186 PopDown(CommentDlg);
1193 if (PopDown(CommentDlg)) { // popdown succesful
1194 // MarkMenuItem("Edit.EditComment", False);
1195 // MarkMenuItem("View.Comments", False);
1196 } else // was not up
1200 //------------------------------------------------------ Edit Tags ----------------------------------
1202 static void changeTags P((int n));
1203 static char *tagsText, **resPtr;
1205 static int TagsClick P((Option *opt, int n, int x, int y, char *val, int index));
1208 NewTagsCallback (int n)
1210 if(bookUp) SaveToBook(tagsText), DisplayBook(currentMove); else
1211 if(resPtr) { ASSIGN(*resPtr, tagsText); } else
1212 ReplaceTags(tagsText, &gameInfo);
1219 addToBookFlag = !addToBookFlag;
1222 static Option tagsOptions[] = {
1223 { 0, 0, 0, NULL, NULL, NULL, NULL, Label, NULL },
1224 { 200, T_VSCRL | T_FILL | T_WRAP | T_TOP, 200, NULL, (void*) &tagsText, NULL, (char **) &TagsClick, TextBox, "", &appData.tagsFont },
1225 { 0, 0, 100, NULL, (void*) &NewMove, NULL, NULL, Button, N_("add next move") },
1226 { 0,SAME_ROW,100,NULL, (void*) &changeTags, NULL, NULL, Button, N_("save changes") },
1227 { 0,SAME_ROW, 0, NULL, (void*) &NewTagsCallback, "", NULL, EndMark , "" }
1230 static int TagsClick (Option *opt, int n, int x, int y, char *val, int index)
1232 if(!bookUp || n != 3) return FALSE; // only button-3 press in Edit Book is of interest
1233 PlayBookMove(val, index);
1240 GenericReadout(tagsOptions, 1);
1241 if(bookUp) SaveToBook(tagsText), DisplayBook(currentMove); else
1242 if(resPtr) { ASSIGN(*resPtr, tagsText); } else
1243 ReplaceTags(tagsText, &gameInfo);
1247 NewTagsPopup (char *text, char *msg)
1249 char *title = bookUp ? _("Edit book") : _("Tags");
1251 tagsOptions[2].type = bookUp ? Button : Skip;
1252 tagsOptions[3].min = bookUp ? SAME_ROW : 0;
1253 if(DialogExists(TagsDlg)) { // if already exists, alter title and content
1254 SetWidgetText(&tagsOptions[1], text, TagsDlg);
1255 SetDialogTitle(TagsDlg, title);
1257 if(tagsText) free(tagsText); tagsText = strdup(text);
1258 tagsOptions[0].name = msg;
1259 MarkMenu("View.Tags", TagsDlg);
1260 GenericPopUp(tagsOptions, title, TagsDlg, BoardWindow, NONMODAL, appData.topLevel);
1264 TagsPopUp (char *tags, char *msg)
1266 NewTagsPopup(tags, cmailMsgLoaded ? msg : NULL);
1270 EditTagsPopUp (char *tags, char **dest)
1271 { // wrapper to preserve old name used in back-end
1273 NewTagsPopup(tags, NULL);
1286 if (bookUp || !PopDown(TagsDlg)) EditTagsEvent();
1290 AddBookMove (char *text)
1292 AppendText(&tagsOptions[1], text);
1295 //---------------------------------------------- ICS Input Box ----------------------------------
1299 // [HGM] code borrowed from winboard.c (which should thus go to backend.c!)
1300 #define HISTORY_SIZE 64
1301 static char *history[HISTORY_SIZE];
1302 static int histIn = 0, histP = 0;
1305 SaveInHistory (char *cmd)
1307 if (history[histIn] != NULL) {
1308 free(history[histIn]);
1309 history[histIn] = NULL;
1311 if (*cmd == NULLCHAR) return;
1312 history[histIn] = StrSave(cmd);
1313 histIn = (histIn + 1) % HISTORY_SIZE;
1314 if (history[histIn] != NULL) {
1315 free(history[histIn]);
1316 history[histIn] = NULL;
1322 PrevInHistory (char *cmd)
1325 if (histP == histIn) {
1326 if (history[histIn] != NULL) free(history[histIn]);
1327 history[histIn] = StrSave(cmd);
1329 newhp = (histP - 1 + HISTORY_SIZE) % HISTORY_SIZE;
1330 if (newhp == histIn || history[newhp] == NULL) return NULL;
1332 return history[histP];
1338 if (histP == histIn) return NULL;
1339 histP = (histP + 1) % HISTORY_SIZE;
1340 return history[histP];
1342 // end of borrowed code
1346 Option boxOptions[] = {
1347 { 30, T_TOP, 400, NULL, (void*) &icsText, NULL, NULL, TextBox, "" },
1348 { 0, NO_OK, 0, NULL, NULL, "", NULL, EndMark , "" }
1356 GetWidgetText(&boxOptions[INPUT], &val);
1358 SendMultiLineToICS(val);
1359 SetWidgetText(&boxOptions[INPUT], "", InputBoxDlg);
1364 { // [HGM] input: let up-arrow recall previous line from history
1365 char *val = NULL; // to suppress spurious warning
1367 if (!shellUp[InputBoxDlg]) return;
1373 GetWidgetText(&boxOptions[INPUT], &val);
1374 val = PrevInHistory(val);
1377 val = NextInHistory();
1379 SetWidgetText(&boxOptions[INPUT], val = val ? val : "", InputBoxDlg);
1380 SetInsertPos(&boxOptions[INPUT], strlen(val));
1386 MarkMenu("View.ICSInputBox", InputBoxDlg);
1387 if(GenericPopUp(boxOptions, _("ICS input box"), InputBoxDlg, BoardWindow, NONMODAL, 0))
1388 AddHandler(&boxOptions[INPUT], InputBoxDlg, 3);
1389 CursorAtEnd(&boxOptions[INPUT]);
1395 if (!PopDown(InputBoxDlg)) ICSInputBoxPopUp();
1398 //--------------------------------------------- Move Type In ------------------------------------------
1400 static int TypeInOK P((int n));
1402 Option typeOptions[] = {
1403 { 30, T_TOP, 400, NULL, (void*) &icsText, NULL, NULL, TextBox, "" },
1404 { 0, NO_OK, 0, NULL, (void*) &TypeInOK, "", NULL, EndMark , "" }
1410 TypeInDoneEvent(icsText);
1415 PopUpMoveDialog (char firstchar)
1418 buf[0] = firstchar; ASSIGN(icsText, buf);
1419 if(GenericPopUp(typeOptions, _("Type a move"), TransientDlg, BoardWindow, MODAL, 0))
1420 AddHandler(&typeOptions[0], TransientDlg, 2);
1421 CursorAtEnd(&typeOptions[0]);
1425 BoxAutoPopUp (char *buf)
1426 { // only used in Xaw. GTK calls ConsoleAutoPopUp in stead (when we type to board)
1427 if(!appData.autoBox) return;
1428 if(appData.icsActive) { // text typed to board in ICS mode: divert to ICS input box
1429 if(DialogExists(InputBoxDlg)) { // box already exists: append to current contents
1430 char *p, newText[MSG_SIZ];
1431 GetWidgetText(&boxOptions[INPUT], &p);
1432 snprintf(newText, MSG_SIZ, "%s%c", p, *buf);
1433 SetWidgetText(&boxOptions[INPUT], newText, InputBoxDlg);
1434 if(shellUp[InputBoxDlg]) HardSetFocus (&boxOptions[INPUT], InputBoxDlg); //why???
1435 } else icsText = buf; // box did not exist: make sure it pops up with char in it
1437 } else PopUpMoveDialog(*buf);
1440 //------------------------------------------ Engine Settings ------------------------------------
1443 SettingsPopUp (ChessProgramState *cps)
1445 if(!cps->nrOptions) { DisplayNote(_("Engine has no options")); return; }
1447 GenericPopUp(cps->option, _("Engine Settings"), TransientDlg, BoardWindow, MODAL, 0);
1451 FirstSettingsProc ()
1453 SettingsPopUp(&first);
1457 SecondSettingsProc ()
1459 if(WaitForEngine(&second, SettingsMenuIfReady)) return;
1460 SettingsPopUp(&second);
1463 //----------------------------------------------- Load Engine --------------------------------------
1465 char *engineDir, *engineLine, *nickName, *params;
1466 Boolean isUCI, isUSI, hasBook, storeVariant, v1, addToList, useNick, secondEng;
1468 static void EngSel P((int n, int sel));
1469 static int InstallOK P((int n));
1471 static Option installOptions[] = {
1472 { 0,LR|T2T, 0, NULL, NULL, NULL, NULL, Label, N_("Select engine from list:") },
1473 { 300,LR|TB,200, NULL, (void*) engineMnemonic, (char*) &EngSel, NULL, ListBox, "" },
1474 { 0,SAME_ROW, 0, NULL, NULL, NULL, NULL, Break, NULL },
1475 { 0, LR, 0, NULL, NULL, NULL, NULL, Label, N_("or specify one below:") },
1476 { 0, 0, 0, NULL, (void*) &nickName, NULL, NULL, TextBox, N_("Nickname (optional):") },
1477 { 0, 0, 0, NULL, (void*) &useNick, NULL, NULL, CheckBox, N_("Use nickname in PGN player tags of engine-engine games") },
1478 { 0, 0, 0, NULL, (void*) &engineDir, NULL, NULL, PathName, N_("Engine Directory:") },
1479 { 0, 0, 0, NULL, (void*) &engineName, NULL, NULL, FileName, N_("Engine Command:") },
1480 { 0, LR, 0, NULL, NULL, NULL, NULL, Label, N_("(Directory will be derived from engine path when empty)") },
1481 { 0, 0, 0, NULL, (void*) &isUCI, NULL, NULL, CheckBox, N_("UCI") },
1482 { 0, 0, 0, NULL, (void*) &isUSI, NULL, NULL, CheckBox, N_("USI/UCCI (uses specified -uxiAdapter)") },
1483 { 0, 0, 0, NULL, (void*) &v1, NULL, NULL, CheckBox, N_("WB protocol v1 (do not wait for engine features)") },
1484 { 0, 0, 0, NULL, (void*) &hasBook, NULL, NULL, CheckBox, N_("Must not use GUI book") },
1485 { 0, 0, 0, NULL, (void*) &addToList, NULL, NULL, CheckBox, N_("Add this engine to the list") },
1486 { 0, 0, 0, NULL, (void*) &storeVariant, NULL, NULL, CheckBox, N_("Force current variant with this engine") },
1487 { 0, 0, 0, NULL, (void*) &InstallOK, "", NULL, EndMark , "" }
1493 if(n && (n = SelectedListBoxItem(&installOptions[1])) > 0) { // called by pressing OK, and engine selected
1494 ASSIGN(engineLine, engineList[n]);
1496 PopDown(TransientDlg); // early popdown, to allow FreezeUI to instate grab
1498 isUCI = 2; // kludge to pass isUSI to Load()
1499 if(!*appData.ucciAdapter) { ASSIGN(appData.ucciAdapter, "usi2wb -%variant \"%fcp\"\"%fd\""); } // make sure -uxiAdapter is defined
1501 if(!secondEng) Load(&first, 0); else Load(&second, 1);
1502 return FALSE; // no double PopDown!
1506 EngSel (int n, int sel)
1510 if(sel < 1) buf[0] = NULLCHAR; // back to top level
1511 else if(engineList[sel][0] == '#') safeStrCpy(buf, engineList[sel], MSG_SIZ); // group header, open group
1512 else { // normal line, select engine
1513 ASSIGN(engineLine, engineList[sel]);
1517 nr = NamesToList(firstChessProgramNames, engineList, engineMnemonic, buf); // replace list by only the group contents
1518 ASSIGN(engineMnemonic[0], buf);
1519 LoadListBox(&installOptions[1], _("# no engines are installed"), -1, -1);
1520 HighlightWithScroll(&installOptions[1], 0, nr);
1524 LoadEngineProc (int engineNr, char *title)
1526 isUCI = isUSI = storeVariant = v1 = useNick = False; addToList = hasBook = True; // defaults
1527 secondEng = engineNr;
1528 if(engineLine) free(engineLine); engineLine = strdup("");
1529 if(engineDir) free(engineDir); engineDir = strdup(".");
1530 if(nickName) free(nickName); nickName = strdup("");
1531 if(params) free(params); params = strdup("");
1532 ASSIGN(engineMnemonic[0], "");
1533 NamesToList(firstChessProgramNames, engineList, engineMnemonic, "");
1534 GenericPopUp(installOptions, title, TransientDlg, BoardWindow, MODAL, 0);
1540 LoadEngineProc (0, _("Load first engine"));
1546 LoadEngineProc (1, _("Load second engine"));
1549 //----------------------------------------------------- Edit Book -----------------------------------------
1557 //--------------------------------------------------- New Shuffle Game ------------------------------
1559 static void SetRandom P((int n));
1568 static Option shuffleOptions[] = {
1569 { 0, 0, 0, NULL, (void*) &shuffleOpenings, NULL, NULL, CheckBox, N_("shuffle") },
1570 { 0, 0, 0, NULL, (void*) &appData.fischerCastling, NULL, NULL, CheckBox, N_("Fischer castling") },
1571 { 0,-1,2000000000, NULL, (void*) &appData.defaultFrcPosition, "", NULL, Spin, N_("Start-position number:") },
1572 { 0, 0, 0, NULL, (void*) &SetRandom, NULL, NULL, Button, N_("randomize") },
1573 { 0, SAME_ROW, 0, NULL, (void*) &SetRandom, NULL, NULL, Button, N_("pick fixed") },
1574 { 0,SAME_ROW, 0, NULL, (void*) &ShuffleOK, "", NULL, EndMark , "" }
1580 int r = n==2 ? -1 : random() & (1<<30)-1;
1582 snprintf(buf, MSG_SIZ, "%d", r);
1583 SetWidgetText(&shuffleOptions[1], buf, TransientDlg);
1584 SetWidgetState(&shuffleOptions[0], True);
1590 GenericPopUp(shuffleOptions, _("New Shuffle Game"), TransientDlg, BoardWindow, MODAL, 0);
1593 //------------------------------------------------------ Time Control -----------------------------------
1595 static int TcOK P((int n));
1596 int tmpMoves, tmpTc, tmpInc, tmpOdds1, tmpOdds2, tcType;
1598 static void SetTcType P((int n));
1603 static char buf[MSG_SIZ];
1604 snprintf(buf, MSG_SIZ, "%d", n);
1608 static Option tcOptions[] = {
1609 { 0, 0, 0, NULL, (void*) &SetTcType, NULL, NULL, Button, N_("classical") },
1610 { 0,SAME_ROW,0,NULL, (void*) &SetTcType, NULL, NULL, Button, N_("incremental") },
1611 { 0,SAME_ROW,0,NULL, (void*) &SetTcType, NULL, NULL, Button, N_("fixed max") },
1612 { 0, 0, 200, NULL, (void*) &tmpMoves, NULL, NULL, Spin, N_("Moves per session:") },
1613 { 0, 0,10000, NULL, (void*) &tmpTc, NULL, NULL, Spin, N_("Initial time (min):") },
1614 { 0, 0, 10000, NULL, (void*) &tmpInc, NULL, NULL, Spin, N_("Increment or max (sec/move):") },
1615 { 0, 0, 0, NULL, NULL, NULL, NULL, Label, N_("Time-Odds factors:") },
1616 { 0, 1, 1000, NULL, (void*) &tmpOdds1, NULL, NULL, Spin, N_("Engine #1") },
1617 { 0, 1, 1000, NULL, (void*) &tmpOdds2, NULL, NULL, Spin, N_("Engine #2 / Human") },
1618 { 0, 0, 0, NULL, (void*) &TcOK, "", NULL, EndMark , "" }
1625 if(tcType == 0 && tmpMoves <= 0) return 0;
1626 if(tcType == 2 && tmpInc <= 0) return 0;
1627 GetWidgetText(&tcOptions[4], &tc); // get original text, in case it is min:sec
1631 if(!ParseTimeControl(tc, -1, tmpMoves)) return 0;
1632 appData.movesPerSession = tmpMoves;
1633 ASSIGN(appData.timeControl, tc);
1634 appData.timeIncrement = -1;
1637 if(!ParseTimeControl(tc, tmpInc, 0)) return 0;
1638 ASSIGN(appData.timeControl, tc);
1639 appData.timeIncrement = tmpInc;
1642 searchTime = tmpInc;
1644 appData.firstTimeOdds = first.timeOdds = tmpOdds1;
1645 appData.secondTimeOdds = second.timeOdds = tmpOdds2;
1653 switch(tcType = n) {
1655 SetWidgetText(&tcOptions[3], Value(tmpMoves), TransientDlg);
1656 SetWidgetText(&tcOptions[4], Value(tmpTc), TransientDlg);
1657 SetWidgetText(&tcOptions[5], _("Unused"), TransientDlg);
1660 SetWidgetText(&tcOptions[3], _("Unused"), TransientDlg);
1661 SetWidgetText(&tcOptions[4], Value(tmpTc), TransientDlg);
1662 SetWidgetText(&tcOptions[5], Value(tmpInc), TransientDlg);
1665 SetWidgetText(&tcOptions[3], _("Unused"), TransientDlg);
1666 SetWidgetText(&tcOptions[4], _("Unused"), TransientDlg);
1667 SetWidgetText(&tcOptions[5], Value(tmpInc), TransientDlg);
1674 tmpMoves = appData.movesPerSession;
1675 tmpInc = appData.timeIncrement; if(tmpInc < 0) tmpInc = 0;
1676 tmpOdds1 = tmpOdds2 = 1; tcType = 0;
1677 tmpTc = atoi(appData.timeControl);
1678 GenericPopUp(tcOptions, _("Time Control"), TransientDlg, BoardWindow, MODAL, 0);
1679 SetTcType(searchTime ? 2 : appData.timeIncrement < 0 ? 0 : 1);
1682 //------------------------------- Ask Question -----------------------------------------
1684 int SendReply P((int n));
1685 char pendingReplyPrefix[MSG_SIZ];
1686 ProcRef pendingReplyPR;
1689 Option askOptions[] = {
1690 { 0, 0, 0, NULL, NULL, NULL, NULL, Label, NULL },
1691 { 0, 0, 0, NULL, (void*) &answer, "", NULL, TextBox, "" },
1692 { 0, 0, 0, NULL, (void*) &SendReply, "", NULL, EndMark , "" }
1701 // GetWidgetText(&askOptions[1], &reply);
1702 safeStrCpy(buf, pendingReplyPrefix, sizeof(buf)/sizeof(buf[0]) );
1703 if (*buf) strncat(buf, " ", MSG_SIZ - strlen(buf) - 1);
1704 strncat(buf, reply, MSG_SIZ - strlen(buf) - 1);
1705 strncat(buf, "\n", MSG_SIZ - strlen(buf) - 1);
1706 OutputToProcess(pendingReplyPR, buf, strlen(buf), &err); // does not go into debug file??? => bug
1707 if (err) DisplayFatalError(_("Error writing to chess program"), err, 0);
1712 AskQuestion (char *title, char *question, char *replyPrefix, ProcRef pr)
1714 safeStrCpy(pendingReplyPrefix, replyPrefix, sizeof(pendingReplyPrefix)/sizeof(pendingReplyPrefix[0]) );
1715 pendingReplyPR = pr;
1717 askOptions[0].name = question;
1718 if(GenericPopUp(askOptions, title, AskDlg, BoardWindow, MODAL, 0))
1719 AddHandler(&askOptions[1], AskDlg, 2);
1722 //---------------------------- Promotion Popup --------------------------------------
1726 static void PromoPick P((int n));
1728 static Option promoOptions[] = {
1729 { 0, 0, 0, NULL, (void*) &PromoPick, NULL, NULL, Button, NULL },
1730 { 0, SAME_ROW, 0, NULL, (void*) &PromoPick, NULL, NULL, Button, NULL },
1731 { 0, SAME_ROW, 0, NULL, (void*) &PromoPick, NULL, NULL, Button, NULL },
1732 { 0, SAME_ROW, 0, NULL, (void*) &PromoPick, NULL, NULL, Button, NULL },
1733 { 0, SAME_ROW, 0, NULL, (void*) &PromoPick, NULL, NULL, Button, NULL },
1734 { 0, SAME_ROW, 0, NULL, (void*) &PromoPick, NULL, NULL, Button, NULL },
1735 { 0, SAME_ROW, 0, NULL, (void*) &PromoPick, NULL, NULL, Button, NULL },
1736 { 0, SAME_ROW, 0, NULL, (void*) &PromoPick, NULL, NULL, Button, NULL },
1737 { 0, SAME_ROW | NO_OK, 0, NULL, NULL, "", NULL, EndMark , "" }
1743 int promoChar = promoOptions[n+count].value;
1747 if (promoChar == 0) fromX = -1;
1748 if (fromX == -1) return;
1755 if(promoChar == '=' && !IS_SHOGI(gameInfo.variant)) promoChar = NULLCHAR;
1756 UserMoveEvent(fromX, fromY, toX, toY, promoChar);
1758 if (!appData.highlightLastMove || gotPremove) ClearHighlights();
1759 if (gotPremove) SetPremoveHighlights(fromX, fromY, toX, toY);
1764 SetPromo (char *name, int nr, char promoChar)
1766 ASSIGN(promoOptions[nr].name, name);
1767 promoOptions[nr].value = promoChar;
1768 promoOptions[nr].min = SAME_ROW;
1772 PromotionPopUp (char choice)
1773 { // choice depends on variant: prepare dialog acordingly
1775 SetPromo(_("Cancel"), --count, -1); // Beware: GenericPopUp cannot handle user buttons named "cancel" (lowe case)!
1776 if(choice != '+' && !IS_SHOGI(gameInfo.variant)) {
1777 if (!appData.testLegality || gameInfo.variant == VariantSuicide ||
1778 gameInfo.variant == VariantSpartan && !WhiteOnMove(currentMove) ||
1779 gameInfo.variant == VariantGiveaway) {
1780 SetPromo(_("King"), --count, 'k');
1782 if(gameInfo.variant == VariantSpartan && !WhiteOnMove(currentMove)) {
1783 SetPromo(_("Captain"), --count, 'c');
1784 SetPromo(_("Lieutenant"), --count, 'l');
1785 SetPromo(_("General"), --count, 'g');
1786 SetPromo(_("Warlord"), --count, 'w');
1788 SetPromo(_("Knight"), --count, 'n');
1789 SetPromo(_("Bishop"), --count, 'b');
1790 SetPromo(_("Rook"), --count, 'r');
1791 if(gameInfo.variant == VariantCapablanca ||
1792 gameInfo.variant == VariantGothic ||
1793 gameInfo.variant == VariantCapaRandom) {
1794 SetPromo(_("Archbishop"), --count, 'a');
1795 SetPromo(_("Chancellor"), --count, 'c');
1797 SetPromo(_("Queen"), --count, 'q');
1798 if(gameInfo.variant == VariantChuChess)
1799 SetPromo(_("Lion"), --count, 'l');
1801 } else // [HGM] shogi
1803 SetPromo(_("Defer"), --count, '=');
1804 SetPromo(_("Promote"), --count, '+');
1806 promoOptions[count].min = 0;
1807 GenericPopUp(promoOptions + count, "Promotion", PromoDlg, BoardWindow, NONMODAL, 0);
1810 //---------------------------- Chat Windows ----------------------------------------------
1812 static char *line, *memo, *chatMemo, *partner, *texts[MAX_CHAT], dirty[MAX_CHAT], *inputs[MAX_CHAT], *icsLine, *tmpLine;
1813 static int activePartner;
1816 void ChatSwitch P((int n));
1817 int ChatOK P((int n));
1820 #define CHAT_PARTNER 8
1822 #define CHAT_PANE 12
1825 void PaneSwitch P((void));
1826 void ClearChat P((void));
1828 WindowPlacement wpTextMenu;
1831 ContextMenu (Option *opt, int button, int x, int y, char *text, int index)
1832 { // callback for ICS-output clicks; handles button 3, passes on other events
1834 if(button == -3) return TRUE; // supress default GTK context menu on up-click
1835 if(button != 3) return FALSE;
1836 if(index == -1) { // pre-existing selection in memo
1837 strncpy(clickedWord, text, MSG_SIZ);
1838 } else { // figure out what word was clicked
1840 start = end = text + index;
1841 while(isalnum(*end)) end++;
1842 while(start > text && isalnum(start[-1])) start--;
1843 clickedWord[0] = NULLCHAR;
1844 if(end-start >= 80) end = start + 80; // intended for small words and numbers
1845 strncpy(clickedWord, start, end-start); clickedWord[end-start] = NULLCHAR;
1847 click = !shellUp[TextMenuDlg]; // request auto-popdown of textmenu when we popped it up
1848 h = wpTextMenu.height; // remembered height of text menu
1849 if(h <= 0) h = 65; // when not available, position w.r.t. top
1850 GetPlacement(ChatDlg, &wpTextMenu);
1851 if(opt->target == (void*) &chatMemo) wpTextMenu.y += (wpTextMenu.height - 30)/2; // click in chat
1852 wpTextMenu.x += x - 50; wpTextMenu.y += y - h + 50; // request positioning
1853 if(wpTextMenu.x < 0) wpTextMenu.x = 0;
1854 if(wpTextMenu.y < 0) wpTextMenu.y = 0;
1855 wpTextMenu.width = wpTextMenu.height = -1;
1860 Option chatOptions[] = {
1861 { 0, 0, 0, NULL, NULL, NULL, NULL, Label , N_("Chats:") },
1862 { 1, SAME_ROW|TT, 75, NULL, (void*) &ChatSwitch, NULL, NULL, Button, N_("New Chat") },
1863 { 2, SAME_ROW|TT, 75, NULL, (void*) &ChatSwitch, NULL, NULL, Button, N_("New Chat") },
1864 { 3, SAME_ROW|TT, 75, NULL, (void*) &ChatSwitch, NULL, NULL, Button, N_("New Chat") },
1865 { 4, SAME_ROW|TT, 75, NULL, (void*) &ChatSwitch, NULL, NULL, Button, N_("New Chat") },
1866 { 5, SAME_ROW|TT, 75, NULL, (void*) &ChatSwitch, NULL, NULL, Button, N_("New Chat") },
1867 { 250, T_VSCRL | T_FILL | T_WRAP | T_TOP, 510, NULL, (void*) &memo, NULL, (void*) &ContextMenu, TextBox, "" },
1868 { 0, 0, 0, NULL, NULL, "", NULL, Break , "" },
1869 { 0, T_TOP, 100, NULL, (void*) &partner, NULL, NULL, TextBox, N_("Chat partner:") },
1870 { 0, SAME_ROW, 0, NULL, (void*) &ClearChat, NULL, NULL, Button, N_("End Chat") },
1871 { 0, SAME_ROW, 0, NULL, (void*) &PaneSwitch, NULL, NULL, Button, N_("Hide") },
1872 { 250, T_VSCRL | T_FILL | T_WRAP | T_TOP, 510, NULL, (void*) &chatMemo, NULL, (void*) &ContextMenu, TextBox, "" },
1873 { 0, 0, 0, NULL, NULL, "", NULL, Break , "" },
1874 { 0, 0, 510, NULL, (void*) &line, NULL, NULL, TextBox, "" },
1875 { 0, NO_OK|SAME_ROW, 0, NULL, (void*) &ChatOK, NULL, NULL, EndMark , "" }
1879 PutText (char *text, int pos)
1881 char buf[MSG_SIZ], *p;
1882 DialogClass dlg = ChatDlg;
1883 Option *opt = &chatOptions[CHAT_IN];
1885 if(strstr(text, "$add ") == text) {
1886 GetWidgetText(&boxOptions[INPUT], &p);
1887 snprintf(buf, MSG_SIZ, "%s%s", p, text+5); text = buf;
1888 pos += strlen(p) - 5;
1890 if(shellUp[InputBoxDlg]) opt = &boxOptions[INPUT], dlg = InputBoxDlg; // for the benefit of Xaw give priority to ICS Input Box
1891 SetWidgetText(opt, text, dlg);
1892 SetInsertPos(opt, pos);
1893 HardSetFocus(opt, dlg);
1898 IcsHist (int n, Option *opt, DialogClass dlg)
1899 { // [HGM] input: let up-arrow recall previous line from history
1900 char *val = NULL; // to suppress spurious warning
1903 if(opt != &chatOptions[CHAT_IN] && !(opt == &chatOptions[CHAT_PARTNER] && n == 33)) return 0;
1906 if(!hidden) ClearChat();
1909 if(!hidden) PaneSwitch();
1912 if(1) BoardToTop(); else
1913 if(hidden) BoardToTop();
1917 NewChat(lastTalker);
1920 for(chat=0; chat < MAX_CHAT; chat++) if(!chatPartner[chat][0]) break;
1921 if(chat < MAX_CHAT) ChatSwitch(chat + 1);
1924 chat = start = (activePartner - hidden + MAX_CHAT) % MAX_CHAT;
1925 while(!dirty[chat = (chat + 1)%MAX_CHAT]) if(chat == start) break;
1927 while(!chatPartner[chat = (chat + 1)%MAX_CHAT][0]) if(chat == start) break;
1928 if(!chatPartner[chat][0]) break; // if all unused, ignore
1929 ChatSwitch(chat + 1);
1932 GetWidgetText(opt, &val);
1933 val = PrevInHistory(val);
1936 val = NextInHistory();
1938 SetWidgetText(opt, val = val ? val : "", dlg);
1939 SetInsertPos(opt, strlen(val));
1944 OutputChatMessage (int partner, char *mess)
1946 char *p = texts[partner];
1947 int len = strlen(mess) + 1;
1949 if(!DialogExists(ChatDlg)) return;
1950 if(p) len += strlen(p);
1951 texts[partner] = (char*) malloc(len);
1952 snprintf(texts[partner], len, "%s%s", p ? p : "", mess);
1954 if(partner == activePartner && !hidden) {
1955 AppendText(&chatOptions[CHAT_OUT], mess);
1956 SetInsertPos(&chatOptions[CHAT_OUT], len-2);
1958 SetColor("#FFC000", &chatOptions[partner + 1]);
1965 { // can only be called through <Enter> in chat-partner text-edit, as there is no OK button
1968 if(!hidden && (!partner || strcmp(partner, chatPartner[activePartner]) || !*partner)) {
1969 safeStrCpy(chatPartner[activePartner], partner, MSG_SIZ);
1970 SetWidgetText(&chatOptions[CHAT_OUT], "", -1); // clear text if we alter partner
1971 SetWidgetText(&chatOptions[CHAT_IN], "", ChatDlg); // clear text if we alter partner
1972 SetWidgetLabel(&chatOptions[activePartner+1], chatPartner[activePartner][0] ? chatPartner[activePartner] : _("New Chat"));
1973 if(!*partner) PaneSwitch();
1974 HardSetFocus(&chatOptions[CHAT_IN], 0);
1976 if(line[0] || hidden) { // something was typed (for ICS commands we also allow empty line!)
1977 SetWidgetText(&chatOptions[CHAT_IN], "", ChatDlg);
1978 // from here on it could be back-end
1979 if(line[strlen(line)-1] == '\n') line[strlen(line)-1] = NULLCHAR;
1980 SaveInHistory(line);
1981 if(hidden || !*chatPartner[activePartner]) snprintf(buf, MSG_SIZ, "%s\n", line); else // command for ICS
1982 if(!strcmp("whispers", chatPartner[activePartner]))
1983 snprintf(buf, MSG_SIZ, "whisper %s\n", line); // WHISPER box uses "whisper" to send
1984 else if(!strcmp("shouts", chatPartner[activePartner]))
1985 snprintf(buf, MSG_SIZ, "shout %s\n", line); // SHOUT box uses "shout" to send
1986 else if(!strcmp("c-shouts", chatPartner[activePartner]))
1987 snprintf(buf, MSG_SIZ, "cshout %s\n", line); // C-SHOUT box uses "cshout" to send
1988 else if(!strcmp("kibitzes", chatPartner[activePartner]))
1989 snprintf(buf, MSG_SIZ, "kibitz %s\n", line); // KIBITZ box uses "kibitz" to send
1991 if(!atoi(chatPartner[activePartner])) {
1992 snprintf(buf, MSG_SIZ, "> %s\n", line); // echo only tells to handle, not channel
1993 OutputChatMessage(activePartner, buf);
1994 snprintf(buf, MSG_SIZ, "xtell %s %s\n", chatPartner[activePartner], line);
1996 snprintf(buf, MSG_SIZ, "tell %s %s\n", chatPartner[activePartner], line);
2000 return FALSE; // never pop down
2006 SetWidgetText(&chatOptions[CHAT_IN], tmpLine, -1); // leave focus on chat-partner field!
2007 SetInsertPos(&chatOptions[CHAT_IN], strlen(tmpLine));
2012 { // If we do this immediately it does it before shrinking the memo, so the lower half remains hidden (Ughh!)
2013 SetInsertPos(&chatOptions[CHAT_ICS], 999999);
2014 SetWidgetText(&chatOptions[CHAT_IN], tmpLine, ChatDlg);
2015 SetInsertPos(&chatOptions[CHAT_IN], strlen(tmpLine));
2023 if(chatOptions[CHAT_ICS].type == Skip) hidden = 0; // In Xaw there is no ICS pane we can hide behind
2024 Show(&chatOptions[CHAT_PANE], 0); // show
2025 if(hidden) ScheduleDelayedEvent(DelayedScroll, 50); // Awful!
2026 else ScheduleDelayedEvent(DelayedSetText, 50);
2027 GetWidgetText(&chatOptions[CHAT_IN], &v);
2028 if(hidden) { ASSIGN(icsLine, v); } else { ASSIGN(inputs[activePartner], v); }
2030 activePartner = --n;
2031 if(!texts[n]) texts[n] = strdup("");
2033 SetWidgetText(&chatOptions[CHAT_OUT], texts[n], ChatDlg);
2034 SetInsertPos(&chatOptions[CHAT_OUT], strlen(texts[n]));
2035 SetWidgetText(&chatOptions[CHAT_PARTNER], chatPartner[n], ChatDlg);
2036 for(i=j=0; i<MAX_CHAT; i++) {
2037 SetWidgetLabel(&chatOptions[++j], *chatPartner[i] ? chatPartner[i] : _("New Chat"));
2038 SetColor(dirty[i] ? "#FFC000" : "#FFFFFF", &chatOptions[j]);
2040 if(!inputs[n]) { ASSIGN(inputs[n], ""); }
2041 // SetWidgetText(&chatOptions[CHAT_IN], inputs[n], ChatDlg); // does not work (in this widget only)
2042 // SetInsertPos(&chatOptions[CHAT_IN], strlen(inputs[n]));
2043 tmpLine = inputs[n]; // for the delayed event
2044 HardSetFocus(&chatOptions[strcmp(chatPartner[n], "") ? CHAT_IN : CHAT_PARTNER], 0);
2051 Show(&chatOptions[CHAT_PANE], hidden = 1); // hide
2052 GetWidgetText(&chatOptions[CHAT_IN], &v);
2053 ASSIGN(inputs[activePartner], v);
2054 if(!icsLine) { ASSIGN(icsLine, ""); }
2055 tmpLine = icsLine; ScheduleDelayedEvent(DelayedSetText, 50);
2056 // SetWidgetText(&chatOptions[CHAT_IN], icsLine, ChatDlg); // does not work (in this widget only)
2057 // SetInsertPos(&chatOptions[CHAT_IN], strlen(icsLine));
2062 { // clear the chat to make it free for other use
2063 chatPartner[activePartner][0] = NULLCHAR;
2064 ASSIGN(texts[activePartner], "");
2065 ASSIGN(inputs[activePartner], "");
2066 SetWidgetText(&chatOptions[CHAT_PARTNER], "", ChatDlg);
2067 SetWidgetText(&chatOptions[CHAT_OUT], "", ChatDlg);
2068 SetWidgetText(&chatOptions[CHAT_IN], "", ChatDlg);
2069 SetWidgetLabel(&chatOptions[activePartner+1], _("New Chat"));
2070 HardSetFocus(&chatOptions[CHAT_PARTNER], 0);
2074 NewChat (char *name)
2075 { // open a chat on program request. If no empty one available, use last
2077 for(i=0; i<MAX_CHAT-1; i++) if(!chatPartner[i][0]) break;
2078 safeStrCpy(chatPartner[i], name, MSG_SIZ);
2083 ConsoleWrite(char *message, int count)
2085 if(shellUp[ChatDlg] && chatOptions[CHAT_ICS].type != Skip) { // in Xaw this is a no-op
2086 AppendColorized(&chatOptions[CHAT_ICS], message, count);
2087 SetInsertPos(&chatOptions[CHAT_ICS], 999999);
2094 if(GenericPopUp(chatOptions, _("ICS Interaction"), ChatDlg, BoardWindow, NONMODAL, appData.topLevel))
2095 AddHandler(&chatOptions[CHAT_PARTNER], ChatDlg, 2), AddHandler(&chatOptions[CHAT_IN], ChatDlg, 2); // treats return as OK
2096 Show(&chatOptions[CHAT_PANE], hidden = 1); // hide
2097 // HardSetFocus(&chatOptions[CHAT_IN], 0);
2098 MarkMenu("View.OpenChatWindow", ChatDlg);
2099 CursorAtEnd(&chatOptions[CHAT_IN]);
2105 if(shellUp[ChatDlg]) PopDown(ChatDlg);
2110 ConsoleAutoPopUp (char *buf)
2112 if(*buf == 27) { if(appData.icsActive && DialogExists(ChatDlg)) HardSetFocus (&chatOptions[CHAT_IN], ChatDlg); return; }
2113 if(!appData.autoBox) return;
2114 if(appData.icsActive) { // text typed to board in ICS mode: divert to ICS input box
2115 if(DialogExists(ChatDlg)) { // box already exists: append to current contents
2116 char *p, newText[MSG_SIZ];
2117 GetWidgetText(&chatOptions[CHAT_IN], &p);
2118 snprintf(newText, MSG_SIZ, "%s%c", p, *buf);
2119 SetWidgetText(&chatOptions[CHAT_IN], newText, ChatDlg);
2120 if(shellUp[ChatDlg]) HardSetFocus (&chatOptions[CHAT_IN], ChatDlg); //why???
2121 } else { ASSIGN(line, buf); } // box did not exist: make sure it pops up with char in it
2123 } else PopUpMoveDialog(*buf);
2126 //--------------------------------- Game-List options dialog ------------------------------------------
2128 char *strings[LPUSERGLT_SIZE];
2139 GLT_AddToList (char *name)
2141 strings[stringPtr++] = name;
2142 strings[stringPtr] = NULL;
2146 GLT_GetFromList (int index, char *name)
2148 safeStrCpy(name, strings[index], MSG_SIZ);
2157 static void GLT_Button P((int n));
2158 static int GLT_OK P((int n));
2160 static Option listOptions[] = {
2161 {300, LR|TB, 200, NULL, (void*) strings, NULL, NULL, ListBox, "" }, // For GTK we need to specify a height, as default would just show 3 lines
2162 { 0, 0, 0, NULL, (void*) &GLT_Button, NULL, NULL, Button, N_("factory") },
2163 { 0, SAME_ROW, 0, NULL, (void*) &GLT_Button, NULL, NULL, Button, N_("up") },
2164 { 0, SAME_ROW, 0, NULL, (void*) &GLT_Button, NULL, NULL, Button, N_("down") },
2165 { 0, SAME_ROW, 0, NULL, (void*) &GLT_OK, "", NULL, EndMark , "" }
2172 appData.gameListTags = strdup(lpUserGLT);
2180 int index = SelectedListBoxItem (&listOptions[0]);
2183 DisplayError(_("No tag selected"), 0);
2188 if(index >= strlen(GLT_ALL_TAGS)) return;
2189 strings[index] = strings[index+1];
2190 strings[++index] = p;
2191 LoadListBox(&listOptions[0], "?", index, index-1); // only change the two specified entries
2194 if(index == 0) return;
2195 strings[index] = strings[index-1];
2196 strings[--index] = p;
2197 LoadListBox(&listOptions[0], "?", index, index+1);
2200 safeStrCpy(lpUserGLT, GLT_DEFAULT_TAGS, LPUSERGLT_SIZE);
2201 GLT_TagsToList(lpUserGLT);
2203 LoadListBox(&listOptions[0], "?", -1, -1);
2205 HighlightListBoxItem(&listOptions[0], index);
2209 GameListOptionsPopUp (DialogClass parent)
2211 safeStrCpy(lpUserGLT, appData.gameListTags, LPUSERGLT_SIZE);
2212 GLT_TagsToList(lpUserGLT);
2214 GenericPopUp(listOptions, _("Game-list options"), TransientDlg, parent, MODAL, 0);
2218 GameListOptionsProc ()
2220 GameListOptionsPopUp(BoardWindow);
2223 //----------------------------- Error popup in various uses -----------------------------
2227 * XBoard has always had some pathologic behavior with multiple simultaneous error popups,
2228 * (which can occur even for modal popups when asynchrounous events, e.g. caused by engine, request a popup),
2229 * and this new implementation reproduces that as well:
2230 * Only the shell of the last instance is remembered in shells[ErrorDlg] (which replaces errorShell),
2231 * so that PopDowns ordered from the code always refer to that instance, and once that is down,
2232 * have no clue as to how to reach the others. For the Delete Window button calling PopDown this
2233 * has now been repaired, as the action routine assigned to it gets the shell passed as argument.
2236 int errorUp = False;
2241 if (!errorUp) return;
2242 dialogError = errorUp = False;
2243 PopDown(ErrorDlg); PopDown(FatalDlg); // on explicit request we pop down any error dialog
2244 if (errorExitStatus != -1) ExitEvent(errorExitStatus);
2250 dialogError = errorUp = False;
2251 PopDown(n == 1 ? FatalDlg : ErrorDlg); // kludge: non-modal dialogs have one less (dummy) option
2252 if (errorExitStatus != -1) ExitEvent(errorExitStatus);
2253 return FALSE; // prevent second Popdown !
2256 static Option errorOptions[] = {
2257 { 0, 0, 0, NULL, NULL, NULL, NULL, Label, NULL }, // dummy option: will never be displayed
2258 { 0, 0, 0, NULL, NULL, NULL, NULL, Label, NULL }, // textValue field will be set before popup
2259 { 0,NO_CANCEL,0, NULL, (void*) &ErrorOK, "", NULL, EndMark , "" }
2263 ErrorPopUp (char *title, char *label, int modal)
2266 errorOptions[1].name = label;
2267 if(dialogError = shellUp[TransientDlg])
2268 GenericPopUp(errorOptions+1, title, FatalDlg, TransientDlg, MODAL, 0); // pop up as daughter of the transient dialog
2270 GenericPopUp(errorOptions+modal, title, modal ? FatalDlg: ErrorDlg, BoardWindow, modal, 0); // kludge: option start address indicates modality
2274 DisplayError (String message, int error)
2279 if (appData.debugMode || appData.matchMode) {
2280 fprintf(stderr, "%s: %s\n", programName, message);
2283 if (appData.debugMode || appData.matchMode) {
2284 fprintf(stderr, "%s: %s: %s\n",
2285 programName, message, strerror(error));
2287 snprintf(buf, sizeof(buf), "%s: %s", message, strerror(error));
2290 ErrorPopUp(_("Error"), message, FALSE);
2295 DisplayMoveError (String message)
2299 DrawPosition(TRUE, NULL); // selective redraw would miss the from-square of the rejected move, displayed empty after drag, but not marked damaged!
2300 if (appData.debugMode || appData.matchMode) {
2301 fprintf(stderr, "%s: %s\n", programName, message);
2303 if (appData.popupMoveErrors) {
2304 ErrorPopUp(_("Error"), message, FALSE);
2306 DisplayMessage(message, "");
2312 DisplayFatalError (String message, int error, int status)
2316 errorExitStatus = status;
2318 fprintf(stderr, "%s: %s\n", programName, message);
2320 fprintf(stderr, "%s: %s: %s\n",
2321 programName, message, strerror(error));
2322 snprintf(buf, sizeof(buf), "%s: %s", message, strerror(error));
2325 if(mainOptions[W_BOARD].handle) {
2326 if (appData.popupExitMessage) {
2327 ErrorPopUp(status ? _("Fatal Error") : _("Exiting"), message, TRUE);
2335 DisplayInformation (String message)
2338 ErrorPopUp(_("Information"), message, TRUE);
2342 DisplayNote (String message)
2345 ErrorPopUp(_("Note"), message, FALSE);
2349 DisplayTitle (char *text)
2351 char title[MSG_SIZ];
2354 if (text == NULL) text = "";
2356 if(partnerUp) { SetDialogTitle(DummyDlg, text); return; }
2358 if (*text != NULLCHAR) {
2359 safeStrCpy(icon, text, sizeof(icon)/sizeof(icon[0]) );
2360 safeStrCpy(title, text, sizeof(title)/sizeof(title[0]) );
2361 } else if (appData.icsActive) {
2362 snprintf(icon, sizeof(icon), "%s", appData.icsHost);
2363 snprintf(title, sizeof(title), "%s: %s", programName, appData.icsHost);
2364 } else if (appData.cmailGameName[0] != NULLCHAR) {
2365 snprintf(icon, sizeof(icon), "%s", "CMail");
2366 snprintf(title,sizeof(title), "%s: %s", programName, "CMail");
2368 // [HGM] license: This stuff should really be done in back-end, but WinBoard already had a pop-up for it
2369 } else if (gameInfo.variant == VariantGothic) {
2370 safeStrCpy(icon, programName, sizeof(icon)/sizeof(icon[0]) );
2371 safeStrCpy(title, GOTHIC, sizeof(title)/sizeof(title[0]) );
2374 } else if (gameInfo.variant == VariantFalcon) {
2375 safeStrCpy(icon, programName, sizeof(icon)/sizeof(icon[0]) );
2376 safeStrCpy(title, FALCON, sizeof(title)/sizeof(title[0]) );
2378 } else if (appData.noChessProgram) {
2379 safeStrCpy(icon, programName, sizeof(icon)/sizeof(icon[0]) );
2380 safeStrCpy(title, programName, sizeof(title)/sizeof(title[0]) );
2382 safeStrCpy(icon, first.tidy, sizeof(icon)/sizeof(icon[0]) );
2383 snprintf(title,sizeof(title), "%s: %s", programName, first.tidy);
2385 SetWindowTitle(text, title, icon);
2388 #define PAUSE_BUTTON "P"
2389 #define PIECE_MENU_SIZE 18
2390 static String pieceMenuStrings[2][PIECE_MENU_SIZE+1] = {
2391 { N_("White"), "----", N_("Pawn"), N_("Knight"), N_("Bishop"), N_("Rook"),
2392 N_("Queen"), N_("King"), "----", N_("Elephant"), N_("Cannon"),
2393 N_("Archbishop"), N_("Chancellor"), "----", N_("Promote"), N_("Demote"),
2394 N_("Empty square"), N_("Clear board"), NULL },
2395 { N_("Black"), "----", N_("Pawn"), N_("Knight"), N_("Bishop"), N_("Rook"),
2396 N_("Queen"), N_("King"), "----", N_("Elephant"), N_("Cannon"),
2397 N_("Archbishop"), N_("Chancellor"), "----", N_("Promote"), N_("Demote"),
2398 N_("Empty square"), N_("Clear board"), NULL }
2400 /* must be in same order as pieceMenuStrings! */
2401 static ChessSquare pieceMenuTranslation[2][PIECE_MENU_SIZE] = {
2402 { WhitePlay, (ChessSquare) 0, WhitePawn, WhiteKnight, WhiteBishop,
2403 WhiteRook, WhiteQueen, WhiteKing, (ChessSquare) 0, WhiteAlfil,
2404 WhiteCannon, WhiteAngel, WhiteMarshall, (ChessSquare) 0,
2405 PromotePiece, DemotePiece, EmptySquare, ClearBoard },
2406 { BlackPlay, (ChessSquare) 0, BlackPawn, BlackKnight, BlackBishop,
2407 BlackRook, BlackQueen, BlackKing, (ChessSquare) 0, BlackAlfil,
2408 BlackCannon, BlackAngel, BlackMarshall, (ChessSquare) 0,
2409 PromotePiece, DemotePiece, EmptySquare, ClearBoard },
2412 #define DROP_MENU_SIZE 6
2413 static String dropMenuStrings[DROP_MENU_SIZE+1] = {
2414 "----", N_("Pawn"), N_("Knight"), N_("Bishop"), N_("Rook"), N_("Queen"), NULL
2416 /* must be in same order as dropMenuStrings! */
2417 static ChessSquare dropMenuTranslation[DROP_MENU_SIZE] = {
2418 (ChessSquare) 0, WhitePawn, WhiteKnight, WhiteBishop,
2419 WhiteRook, WhiteQueen
2422 // [HGM] experimental code to pop up window just like the main window, using GenercicPopUp
2424 static Option *Exp P((int n, int x, int y));
2425 void MenuCallback P((int n));
2426 void SizeKludge P((int n));
2427 static Option *LogoW P((int n, int x, int y));
2428 static Option *LogoB P((int n, int x, int y));
2430 static int pmFromX = -1, pmFromY = -1;
2434 DisplayLogos (Option *w1, Option *w2)
2436 void *whiteLogo = first.programLogo, *blackLogo = second.programLogo;
2437 if(appData.autoLogo) {
2438 if(appData.noChessProgram) whiteLogo = blackLogo = NULL;
2439 if(appData.icsActive) whiteLogo = blackLogo = second.programLogo;
2440 switch(gameMode) { // pick logos based on game mode
2442 whiteLogo = second.programLogo; // ICS logo
2443 blackLogo = second.programLogo;
2446 case IcsPlayingWhite:
2447 if(!appData.zippyPlay) whiteLogo = userLogo;
2448 blackLogo = second.programLogo; // ICS logo
2450 case IcsPlayingBlack:
2451 whiteLogo = second.programLogo; // ICS logo
2452 blackLogo = appData.zippyPlay ? first.programLogo : userLogo;
2454 case TwoMachinesPlay:
2455 if(first.twoMachinesColor[0] == 'b') {
2456 whiteLogo = second.programLogo;
2457 blackLogo = first.programLogo;
2460 case MachinePlaysWhite:
2461 blackLogo = userLogo;
2463 case MachinePlaysBlack:
2464 whiteLogo = userLogo;
2465 blackLogo = first.programLogo;
2468 DrawLogo(w1, whiteLogo);
2469 DrawLogo(w2, blackLogo);
2474 { // user callback for board context menus
2475 if (pmFromX < 0 || pmFromY < 0) return;
2476 if(n == W_DROP) DropMenuEvent(dropMenuTranslation[values[n]], pmFromX, pmFromY);
2477 else EditPositionMenuEvent(pieceMenuTranslation[n - W_MENUW][values[n]], pmFromX, pmFromY);
2483 shiftKey = (ShiftKeys() & 3) != 0;
2484 if(n < 0) { // button != 1
2486 if(shiftKey && (gameMode == MachinePlaysWhite || gameMode == MachinePlaysBlack)) {
2487 AdjustClock(n == W_BLACK, 1);
2490 ClockClick(n == W_BLACK);
2493 Option mainOptions[] = { // description of main window in terms of generic dialog creator
2494 { 0, 0xCA, 0, NULL, NULL, "", NULL, BarBegin, "" }, // menu bar
2495 { 0, COMBO_CALLBACK, 0, NULL, (void*)&MenuCallback, NULL, NULL, DropDown, N_("_File") },
2496 { 0, COMBO_CALLBACK, 0, NULL, (void*)&MenuCallback, NULL, NULL, DropDown, N_("_Edit") },
2497 { 0, COMBO_CALLBACK, 0, NULL, (void*)&MenuCallback, NULL, NULL, DropDown, N_("_View") },
2498 { 0, COMBO_CALLBACK, 0, NULL, (void*)&MenuCallback, NULL, NULL, DropDown, N_("_Mode") },
2499 { 0, COMBO_CALLBACK, 0, NULL, (void*)&MenuCallback, NULL, NULL, DropDown, N_("_Action") },
2500 { 0, COMBO_CALLBACK, 0, NULL, (void*)&MenuCallback, NULL, NULL, DropDown, N_("E_ngine") },
2501 { 0, COMBO_CALLBACK, 0, NULL, (void*)&MenuCallback, NULL, NULL, DropDown, N_("_Options") },
2502 { 0, COMBO_CALLBACK, 0, NULL, (void*)&MenuCallback, NULL, NULL, DropDown, N_("_Help") },
2503 { 0, 0, 0, NULL, (void*)&SizeKludge, "", NULL, BarEnd, "" },
2504 { 0, LR|T2T|BORDER|SAME_ROW, 0, NULL, NULL, NULL, NULL, Label, "1" }, // optional title in window
2505 { 50, LL|TT, 100, NULL, (void*) &LogoW, NULL, NULL, Skip, "" }, // white logo
2506 { 12, L2L|T2T, 200, NULL, (void*) &CCB, NULL, NULL, Label, "White" }, // white clock
2507 { 13, R2R|T2T|SAME_ROW, 200, NULL, (void*) &CCB, NULL, NULL, Label, "Black" }, // black clock
2508 { 50, RR|TT|SAME_ROW, 100, NULL, (void*) &LogoB, NULL, NULL, Skip, "" }, // black logo
2509 { 0, LR|T2T|BORDER, 401, NULL, NULL, "", NULL, Skip, "2" }, // backup for title in window (if no room for other)
2510 { 0, LR|T2T|BORDER, 270, NULL, NULL, NULL, NULL, Label, "message", &appData.font }, // message field
2511 { 0, RR|TT|SAME_ROW, 125, NULL, NULL, "", NULL, BoxBegin, "" }, // (optional) button bar
2512 { 0, 0, 0, NULL, (void*) &ToStartEvent, NULL, NULL, Button, N_("<<"), &appData.font },
2513 { 0, SAME_ROW, 0, NULL, (void*) &BackwardEvent, NULL, NULL, Button, N_("<"), &appData.font },
2514 { 0, SAME_ROW, 0, NULL, (void*) &PauseEvent, NULL, NULL, Button, N_(PAUSE_BUTTON), &appData.font },
2515 { 0, SAME_ROW, 0, NULL, (void*) &ForwardEvent, NULL, NULL, Button, N_(">"), &appData.font },
2516 { 0, SAME_ROW, 0, NULL, (void*) &ToEndEvent, NULL, NULL, Button, N_(">>"), &appData.font },
2517 { 0, 0, 0, NULL, NULL, "", NULL, BoxEnd, "" },
2518 { 401, LR|TB, 401, NULL, (char*) &Exp, NULL, NULL, Graph, "shadow board" }, // board
2519 { 2, COMBO_CALLBACK, 0, NULL, (void*) &PMSelect, NULL, pieceMenuStrings[0], PopUp, "menuW" },
2520 { 2, COMBO_CALLBACK, 0, NULL, (void*) &PMSelect, NULL, pieceMenuStrings[1], PopUp, "menuB" },
2521 { -1, COMBO_CALLBACK, 0, NULL, (void*) &PMSelect, NULL, dropMenuStrings, PopUp, "menuD" },
2522 { 0, NO_OK, 0, NULL, NULL, "", NULL, EndMark , "" }
2526 LogoW (int n, int x, int y)
2528 if(n == 10) DisplayLogos(&mainOptions[W_WHITE-1], NULL);
2533 LogoB (int n, int x, int y)
2535 if(n == 10) DisplayLogos(NULL, &mainOptions[W_BLACK+1]);
2541 { // callback called by GenericPopUp immediately after sizing the menu bar
2542 int width = BOARD_WIDTH*(squareSize + lineGap) + lineGap;
2543 int w = width - 44 - mainOptions[n].min;
2544 mainOptions[W_TITLE].max = w; // width left behind menu bar
2545 if(w < 0.4*width) // if no reasonable amount of space for title, force small layout
2546 mainOptions[W_SMALL].type = mainOptions[W_TITLE].type, mainOptions[W_TITLE].type = Skip;
2550 MenuCallback (int n)
2552 MenuProc *proc = (MenuProc *) (((MenuItem*)(mainOptions[n].choice))[values[n]].proc);
2554 if(!proc) RecentEngineEvent(values[n] - firstEngineItem); else (proc)();
2558 Exp (int n, int x, int y)
2560 static int but1, but3, oldW, oldH;
2561 int menuNr = -3, sizing, f, r;
2563 extern Boolean right;
2565 if(right) { // kludgy way to let button 1 double as button 3 when back-end requests this
2566 if(but1 && n == 0) but1 = 0, but3 = 1;
2567 else if(n == -1) n = -3, right = FALSE;
2570 if(n == 0) { // motion
2571 if(SeekGraphClick(Press, x, y, 1)) return NULL;
2572 if((but1 || dragging == 2) && !PromoScroll(x, y)) DragPieceMove(x, y);
2573 if(but3) MovePV(x, y, lineGap + BOARD_HEIGHT * (squareSize + lineGap));
2574 if(appData.highlightDragging) {
2575 f = EventToSquare(x, BOARD_WIDTH); if ( flipView && f >= 0) f = BOARD_WIDTH - 1 - f;
2576 r = EventToSquare(y, BOARD_HEIGHT); if (!flipView && r >= 0) r = BOARD_HEIGHT - 1 - r;
2577 HoverEvent(x, y, f, r);
2581 if(n != 10 && PopDown(PromoDlg)) fromX = fromY = -1; // user starts fiddling with board when promotion dialog is up
2582 else GetTimeMark(&now);
2583 shiftKey = ShiftKeys();
2584 controlKey = (shiftKey & 0xC) != 0;
2585 shiftKey = (shiftKey & 3) != 0;
2587 case 1: LeftClick(Press, x, y), but1 = 1; break;
2588 case -1: LeftClick(Release, x, y), but1 = 0; break;
2589 case 2: shiftKey = !shiftKey;
2590 case 3: menuNr = RightClick(Press, x, y, &pmFromX, &pmFromY), but3 = 1; break;
2591 case -2: shiftKey = !shiftKey;
2592 case -3: menuNr = RightClick(Release, x, y, &pmFromX, &pmFromY), but3 = 0; break;
2593 case 4: BackwardEvent(); break;
2594 case 5: ForwardEvent(); break;
2596 sizing = (oldW != x || oldH != y);
2598 InitDrawingHandle(mainOptions + W_BOARD);
2599 if(sizing && SubtractTimeMarks(&now, &programStartTime) > 10000) return NULL; // don't redraw while sizing (except at startup)
2600 DrawPosition(True, NULL);
2606 case 0: return &mainOptions[shiftKey ? W_MENUW: W_MENUB];
2607 case 1: SetupDropMenu(); return &mainOptions[W_DROP];
2609 case -1: ErrorPopDown();
2611 default: break; // -3, so no clicks caught
2617 BoardPopUp (int squareSize, int lineGap, void *clockFontThingy)
2619 int i, size = BOARD_WIDTH*(squareSize + lineGap) + lineGap, logo = appData.logoSize;
2620 int f = 2*appData.fixedSize; // width fudge, needed for unknown reasons to not clip board
2621 mainOptions[W_WHITE].choice = (char**) clockFontThingy;
2622 mainOptions[W_BLACK].choice = (char**) clockFontThingy;
2623 mainOptions[W_BOARD].value = BOARD_HEIGHT*(squareSize + lineGap) + lineGap;
2624 mainOptions[W_BOARD].max = mainOptions[W_SMALL].max = size; // board size
2625 mainOptions[W_SMALL].max = size - 2; // board title (subtract border!)
2626 mainOptions[W_BLACK].max = mainOptions[W_WHITE].max = size/2-3; // clock width
2627 mainOptions[W_MESSG].max = appData.showButtonBar ? size-135+f : size-2+f; // message
2628 mainOptions[W_MENU].max = size-40; // menu bar
2629 mainOptions[W_TITLE].type = appData.titleInWindow ? Label : Skip ;
2630 if(logo && logo <= size/4) { // Activate logos
2631 mainOptions[W_WHITE-1].type = mainOptions[W_BLACK+1].type = Graph;
2632 mainOptions[W_WHITE-1].max = mainOptions[W_BLACK+1].max = logo;
2633 mainOptions[W_WHITE-1].value= mainOptions[W_BLACK+1].value= logo/2;
2634 mainOptions[W_WHITE].min |= SAME_ROW;
2635 mainOptions[W_WHITE].max = mainOptions[W_BLACK].max -= logo + 4;
2636 mainOptions[W_WHITE].name = mainOptions[W_BLACK].name = "Double\nHeight";
2638 if(!appData.showButtonBar) for(i=W_BUTTON; i<W_BOARD; i++) mainOptions[i].type = Skip;
2639 for(i=0; i<8; i++) mainOptions[i+1].choice = (char**) menuBar[i].mi;
2640 AppendEnginesToMenu(appData.recentEngineList);
2641 GenericPopUp(mainOptions, "XBoard", BoardWindow, BoardWindow, NONMODAL, 1); // allways top-level
2646 SlaveExp (int n, int x, int y)
2648 if(n == 10) { // expose event
2649 flipView = !flipView; partnerUp = !partnerUp;
2650 DrawPosition(True, NULL); // [HGM] dual: draw other board in other orientation
2651 flipView = !flipView; partnerUp = !partnerUp;
2656 Option dualOptions[] = { // auxiliary board window
2657 { 0, L2L|T2T, 198, NULL, NULL, NULL, NULL, Label, "White" }, // white clock
2658 { 0, R2R|T2T|SAME_ROW, 198, NULL, NULL, NULL, NULL, Label, "Black" }, // black clock
2659 { 0, LR|T2T|BORDER, 401, NULL, NULL, NULL, NULL, Label, "This feature is experimental" }, // message field
2660 { 401, LR|TT, 401, NULL, (char*) &SlaveExp, NULL, NULL, Graph, "shadow board" }, // board
2661 { 0, NO_OK, 0, NULL, NULL, "", NULL, EndMark , "" }
2667 int size = BOARD_WIDTH*(squareSize + lineGap) + lineGap;
2668 // copy params from main board
2669 dualOptions[0].choice = mainOptions[W_WHITE].choice;
2670 dualOptions[1].choice = mainOptions[W_BLACK].choice;
2671 dualOptions[3].value = BOARD_HEIGHT*(squareSize + lineGap) + lineGap;
2672 dualOptions[3].max = dualOptions[2].max = size; // board width
2673 dualOptions[0].max = dualOptions[1].max = size/2 - 3; // clock width
2674 GenericPopUp(dualOptions, "XBoard", DummyDlg, BoardWindow, NONMODAL, appData.topLevel);
2675 SlaveResize(dualOptions+3);
2679 DisplayWhiteClock (long timeRemaining, int highlight)
2681 if(appData.noGUI) return;
2682 if(twoBoards && partnerUp) {
2683 DisplayTimerLabel(&dualOptions[0], _("White"), timeRemaining, highlight);
2686 DisplayTimerLabel(&mainOptions[W_WHITE], _("White"), timeRemaining, highlight);
2687 if(highlight) SetClockIcon(0);
2691 DisplayBlackClock (long timeRemaining, int highlight)
2693 if(appData.noGUI) return;
2694 if(twoBoards && partnerUp) {
2695 DisplayTimerLabel(&dualOptions[1], _("Black"), timeRemaining, highlight);
2698 DisplayTimerLabel(&mainOptions[W_BLACK], _("Black"), timeRemaining, highlight);
2699 if(highlight) SetClockIcon(1);
2703 //---------------------------------------------
2706 DisplayMessage (char *message, char *extMessage)
2708 /* display a message in the message widget */
2716 snprintf(buf, sizeof(buf), "%s %s", message, extMessage);
2721 message = extMessage;
2725 safeStrCpy(lastMsg, message, MSG_SIZ); // [HGM] make available
2727 /* need to test if messageWidget already exists, since this function
2728 can also be called during the startup, if for example a Xresource
2729 is not set up correctly */
2730 if(mainOptions[W_MESSG].handle)
2731 SetWidgetLabel(&mainOptions[W_MESSG], message);
2736 //----------------------------------- File Browser -------------------------------
2738 #ifdef HAVE_DIRENT_H
2741 #include <sys/dir.h>
2742 #define dirent direct
2745 #include <sys/stat.h>
2747 #define MAXFILES 1000
2749 static DialogClass savDlg;
2750 static ChessProgramState *savCps;
2751 static FILE **savFP;
2752 static char *fileName, *extFilter, *savMode, **namePtr;
2753 static int folderPtr, filePtr, oldVal, byExtension, extFlag, pageStart, cnt;
2754 static char curDir[MSG_SIZ], title[MSG_SIZ], *folderList[MAXFILES], *fileList[MAXFILES];
2756 static char *FileTypes[] = {
2770 "Old-Style Positions",
2775 static char *Extensions[] = {
2793 void DirSelProc P((int n, int sel));
2794 void FileSelProc P((int n, int sel));
2795 void SetTypeFilter P((int n));
2796 int BrowseOK P((int n));
2797 void Switch P((int n));
2798 void CreateDir P((int n));
2800 Option browseOptions[] = {
2801 { 0, LR|T2T, 500, NULL, NULL, NULL, NULL, Label, title },
2802 { 0, L2L|T2T, 250, NULL, NULL, NULL, NULL, Label, N_("Directories:") },
2803 { 0,R2R|T2T|SAME_ROW,100, NULL, NULL, NULL, NULL, Label, N_("Files:") },
2804 { 0, R2R|TT|SAME_ROW, 70, NULL, (void*) &Switch, NULL, NULL, Button, N_("by name") },
2805 { 0, R2R|TT|SAME_ROW, 70, NULL, (void*) &Switch, NULL, NULL, Button, N_("by type") },
2806 { 300, L2L|TB, 250, NULL, (void*) folderList, (char*) &DirSelProc, NULL, ListBox, "" },
2807 { 300, R2R|TB|SAME_ROW,250, NULL, (void*) fileList, (char*) &FileSelProc, NULL, ListBox, "" },
2808 { 0, 0, 300, NULL, (void*) &fileName, NULL, NULL, TextBox, N_("Filename:") },
2809 { 0, SAME_ROW, 120, NULL, (void*) &CreateDir, NULL, NULL, Button, N_("New directory") },
2810 { 0, COMBO_CALLBACK, 150, NULL, (void*) &SetTypeFilter, NULL, FileTypes, ComboBox, N_("File type:") },
2811 { 0, SAME_ROW, 0, NULL, (void*) &BrowseOK, "", NULL, EndMark , "" }
2817 if(!fileName[0]) { // it is enough to have a file selected
2818 if(browseOptions[6].textValue) { // kludge: if callback specified we browse for file
2819 int sel = SelectedListBoxItem(&browseOptions[6]);
2820 if(sel < 0 || sel >= filePtr) return FALSE;
2821 ASSIGN(fileName, fileList[sel]);
2822 } else { // we browse for path
2823 ASSIGN(fileName, curDir); // kludge: without callback we browse for path
2826 if(!fileName[0]) return FALSE; // refuse OK when no file
2827 if(!savMode[0]) { // browsing for name only (dialog Browse button)
2828 if(fileName[0] == '/') // We already had a path name
2829 snprintf(title, MSG_SIZ, "%s", fileName);
2831 snprintf(title, MSG_SIZ, "%s/%s", curDir, fileName);
2832 SetWidgetText((Option*) savFP, title, savDlg);
2833 currentCps = savCps; // could return to Engine Settings dialog!
2836 *savFP = fopen(fileName, savMode);
2837 if(*savFP == NULL) return FALSE; // refuse OK if file not openable
2838 ASSIGN(*namePtr, fileName);
2839 ScheduleDelayedEvent(DelayedLoad, 50);
2840 currentCps = savCps; // not sure this is ever non-null
2845 AlphaNumCompare (char *p, char *q)
2848 if(isdigit(*p) && isdigit(*q) && atoi(p) != atoi(q))
2849 return (atoi(p) > atoi(q) ? 1 : -1);
2853 if(*p == *q) return 0;
2854 return (*p > *q ? 1 : -1);
2858 Comp (const void *s, const void *t)
2860 char *p = *(char**) s, *q = *(char**) t;
2863 while(h = strchr(p, '.')) p = h+1;
2864 if(p == *(char**) s) p = "";
2865 while(h = strchr(q, '.')) q = h+1;
2866 if(q == *(char**) t) q = "";
2867 r = AlphaNumCompare(p, q);
2870 return AlphaNumCompare( *(char**) s, *(char**) t );
2874 ListDir (int pathFlag)
2878 struct stat statBuf;
2879 static int lastFlag;
2881 if(pathFlag < 0) pathFlag = lastFlag;
2882 lastFlag = pathFlag;
2884 getcwd(curDir, MSG_SIZ);
2885 snprintf(title, MSG_SIZ, "%s %s", _("Contents of"), curDir);
2886 folderPtr = filePtr = cnt = 0; // clear listing
2888 while (dp = readdir(dir)) { // pass 1: list foders
2889 char *s = dp->d_name;
2890 if(!stat(s, &statBuf) && S_ISDIR(statBuf.st_mode)) { // stat succeeds and tells us it is directory
2891 if(s[0] == '.' && strcmp(s, "..")) continue; // suppress hidden, except ".."
2892 ASSIGN(folderList[folderPtr], s); if(folderPtr < MAXFILES-2) folderPtr++;
2893 } else if(!pathFlag) {
2894 char *s = dp->d_name, match=0;
2895 // if(cnt == pageStart) { ASSIGN }
2896 if(s[0] == '.') continue; // suppress hidden files
2897 if(extFilter[0]) { // [HGM] filter on extension
2898 char *p = extFilter, *q;
2900 if(q = strchr(p, ' ')) *q = 0;
2901 if(strstr(s, p)) match++;
2903 } while(q && (p = q+1));
2904 if(!match) continue;
2906 if(filePtr == MAXFILES-2) continue;
2907 if(cnt++ < pageStart) continue;
2908 ASSIGN(fileList[filePtr], s); filePtr++;
2911 if(filePtr == MAXFILES-2) { ASSIGN(fileList[filePtr], _(" next page")); filePtr++; }
2912 FREE(folderList[folderPtr]); folderList[folderPtr] = NULL;
2913 FREE(fileList[filePtr]); fileList[filePtr] = NULL;
2915 extFlag = 0; qsort((void*)folderList, folderPtr, sizeof(char*), &Comp);
2916 extFlag = byExtension; qsort((void*)fileList, filePtr < MAXFILES-2 ? filePtr : MAXFILES-2, sizeof(char*), &Comp);
2920 Refresh (int pathFlag)
2922 ListDir(pathFlag); // and make new one
2923 LoadListBox(&browseOptions[5], "", -1, -1);
2924 LoadListBox(&browseOptions[6], "", -1, -1);
2925 SetWidgetLabel(&browseOptions[0], title);
2928 static char msg1[] = N_("FIRST TYPE DIRECTORY NAME HERE");
2929 static char msg2[] = N_("TRY ANOTHER NAME");
2934 char *name, *errmsg = "";
2935 GetWidgetText(&browseOptions[n-1], &name);
2936 if(!strcmp(name, msg1) || !strcmp(name, msg2)) return;
2937 if(!name[0]) errmsg = _(msg1); else
2938 if(mkdir(name, 0755)) errmsg = _(msg2);
2943 SetWidgetText(&browseOptions[n-1], errmsg, BrowserDlg);
2949 if(byExtension == (n == 4)) return;
2950 extFlag = byExtension = (n == 4);
2951 qsort((void*)fileList, filePtr < MAXFILES-2 ? filePtr : MAXFILES-2, sizeof(char*), &Comp);
2952 LoadListBox(&browseOptions[6], "", -1, -1);
2956 SetTypeFilter (int n)
2959 if(j == browseOptions[n].value) return; // no change
2960 browseOptions[n].value = j;
2961 SetWidgetLabel(&browseOptions[n], FileTypes[j]);
2962 ASSIGN(extFilter, Extensions[j]);
2964 Refresh(-1); // uses pathflag remembered by ListDir
2965 values[n] = oldVal; // do not disturb combo settings of underlying dialog
2969 FileSelProc (int n, int sel)
2971 if(sel < 0 || fileList[sel] == NULL) return;
2972 if(sel == MAXFILES-2) { pageStart = cnt; Refresh(-1); return; }
2973 ASSIGN(fileName, fileList[sel]);
2974 if(BrowseOK(0)) PopDown(BrowserDlg);
2978 DirSelProc (int n, int sel)
2980 if(!chdir(folderList[sel])) { // cd succeeded, so we are in new directory now
2986 StartDir (char *filter, char *newName)
2988 static char *gamesDir, *trnDir, *imgDir, *bookDir;
2989 static char curDir[MSG_SIZ];
2991 if(!filter || !*filter) return;
2992 if(strstr(filter, "pgn")) res = &gamesDir; else
2993 if(strstr(filter, "bin")) res = &bookDir; else
2994 if(strstr(filter, "png")) res = &imgDir; else
2995 if(strstr(filter, "trn")) res = &trnDir; else
2996 if(strstr(filter, "fen")) res = &appData.positionDir;
3001 ASSIGN(*res, newName);
3002 for(p=*res; q=strchr(p, '/');) p = q + 1; *p = NULLCHAR;
3004 if(*curDir) chdir(curDir);
3007 getcwd(curDir, MSG_SIZ);
3008 if(*res && **res) chdir(*res);
3014 Browse (DialogClass dlg, char *label, char *proposed, char *ext, Boolean pathFlag, char *mode, char **name, FILE **fp)
3017 savFP = fp; savMode = mode, namePtr = name, savCps = currentCps, oldVal = values[9], savDlg = dlg; // save params, for use in callback
3018 ASSIGN(extFilter, ext);
3019 ASSIGN(fileName, proposed ? proposed : "");
3020 for(j=0; Extensions[j]; j++) // look up actual value in list of possible values, to get selection nr
3021 if(extFilter && !strcmp(extFilter, Extensions[j])) break;
3022 if(Extensions[j] == NULL) { j++; ASSIGN(FileTypes[j], extFilter); }
3023 browseOptions[9].value = j;
3024 browseOptions[6].textValue = (char*) (pathFlag ? NULL : &FileSelProc); // disable file listbox during path browsing
3025 pageStart = 0; ListDir(pathFlag);
3027 GenericPopUp(browseOptions, label, BrowserDlg, dlg, MODAL, 0);
3028 SetWidgetLabel(&browseOptions[9], FileTypes[j]);
3031 static char *openName;
3039 (void) (*fileProc)(openFP, 0, openName);
3043 FileNamePopUp (char *label, char *def, char *filter, FileProc proc, char *openMode)
3045 fileProc = proc; /* I can't see a way not */
3046 fileOpenMode = openMode; /* to use globals here */
3047 FileNamePopUpWrapper(label, def, filter, proc, False, openMode, &openName, &openFP);
3051 ActivateTheme (int col)
3053 if(appData.overrideLineGap >= 0) lineGap = appData.overrideLineGap; else lineGap = defaultLineGap;
3054 InitDrawingParams(strcmp(oldPieceDir, appData.pieceDirectory));
3055 InitDrawingSizes(-1, 0);
3056 DrawPosition(True, NULL);