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)
97 if(!opt->textValue) opt->value = *(int*)opt->target; /* numeric */else {
98 for(j=0; opt->choice[j]; j++) // look up actual value in list of possible values, to get selection nr
99 if(*(char**)opt->target && !strcmp(*(char**)opt->target, ((char**)opt->textValue)[j])) break;
100 opt->value = j + (opt->choice[j] == NULL);
102 SetComboChoice(opt, opt->value);
107 GenericUpdate (Option *opts, int selected)
114 if(selected >= 0) { if(i < selected) continue; else if(i > selected) break; }
120 SetWidgetText(&opts[i], *(char**) opts[i].target, -1);
123 sprintf(buf, "%d", *(int*) opts[i].target);
124 SetWidgetText(&opts[i], buf, -1);
127 sprintf(buf, "%4.2f", *(float*) opts[i].target);
128 SetWidgetText(&opts[i], buf, -1);
131 SetWidgetState(&opts[i], *(Boolean*) opts[i].target);
134 if(opts[i].min & COMBO_CALLBACK) break;
135 SetCurrentComboSelection(opts+i);
136 // TODO: actually display this (but it is never used that way...)
141 printf("GenericUpdate: unexpected case in switch.\n");
152 //------------------------------------------- Read out dialog controls ------------------------------------
155 GenericReadout (Option *opts, int selected)
159 char buf[MSG_SIZ], **dest;
161 for(i=0; ; i++) { // send all options that had to be OK-ed to engine
162 if(selected >= 0) { if(i < selected) continue; else if(i > selected) break; }
163 switch(opts[i].type) {
167 GetWidgetText(&opts[i], &val);
168 dest = currentCps ? &(opts[i].textValue) : (char**) opts[i].target;
169 if(*dest == NULL || strcmp(*dest, val)) {
171 snprintf(buf, MSG_SIZ, "option %s=%s\n", opts[i].name, val);
172 SendToProgram(buf, currentCps);
174 if(*dest) free(*dest);
175 *dest = malloc(strlen(val)+1);
177 safeStrCpy(*dest, val, MSG_SIZ - (*dest - opts[i].name)); // copy text there
182 GetWidgetText(&opts[i], &val);
183 x = 0.0; // Initialise because sscanf() will fail if non-numeric text is entered
184 sscanf(val, "%f", &x);
185 if(x > opts[i].max) x = opts[i].max;
186 if(x < opts[i].min) x = opts[i].min;
187 if(opts[i].type == Fractional)
188 *(float*) opts[i].target = x; // engines never have float options!
191 if(opts[i].value != x) { // only to engine if changed
192 snprintf(buf, MSG_SIZ, "option %s=%.0f\n", opts[i].name, x);
193 SendToProgram(buf, currentCps);
195 } else *(int*) opts[i].target = x;
201 GetWidgetState(&opts[i], &j);
202 if(opts[i].value != j) {
205 snprintf(buf, MSG_SIZ, "option %s=%d\n", opts[i].name, j);
206 SendToProgram(buf, currentCps);
207 } else *(Boolean*) opts[i].target = j;
211 if(opts[i].min & COMBO_CALLBACK) break;
212 if(!opts[i].textValue) { *(int*)opts[i].target = values[i]; break; } // numeric
213 val = ((char**)opts[i].textValue)[values[i]];
215 if(opts[i].value == values[i]) break; // not changed
216 opts[i].value = values[i];
217 snprintf(buf, MSG_SIZ, "option %s=%s\n", opts[i].name, opts[i].choice[values[i]]);
218 SendToProgram(buf, currentCps);
219 } else if(val && (*(char**) opts[i].target == NULL || strcmp(*(char**) opts[i].target, val))) {
220 if(*(char**) opts[i].target) free(*(char**) opts[i].target);
221 *(char**) opts[i].target = strdup(val);
225 if(opts[i].target && selected != -2) // callback for implementing necessary actions on OK (like redraw)
226 res = ((OKCallback*) opts[i].target)(i);
229 printf("GenericReadout: unexpected case in switch.\n");
238 if(opts[i].type == EndMark) break;
243 //------------------------------------------- Match Options ------------------------------------------------------
245 char *engineName, *engineChoice, *tfName;
246 char *engineList[MAXENGINES] = {" "}, *engineMnemonic[MAXENGINES];
248 static void AddToTourney P((int n, int sel));
249 static void CloneTourney P((void));
250 static void ReplaceParticipant P((void));
251 static void UpgradeParticipant P((void));
252 static void PseudoOK P((void));
257 ASSIGN(appData.participants, engineName);
258 if(!CreateTourney(tfName) || matchMode) return matchMode || !appData.participants[0];
259 PopDown(MasterDlg); // early popdown to prevent FreezeUI called through MatchEvent from causing XtGrab warning
260 MatchEvent(2); // start tourney
261 return FALSE; // no double PopDown!
271 DoCommonEngine(int n)
282 #define PARTICIPANTS 6 /* This MUST be the number of the Option for &engineName!*/
284 static Option matchOptions[] = {
285 { 0, 0, 0, NULL, (void*) &tfName, ".trn", NULL, FileName, N_("Tournament file: ") },
286 { 0, 0, 0, NULL, NULL, NULL, NULL, Label, N_("For concurrent playing of tourney with multiple XBoards:") },
287 { 0, 0, 0, NULL, (void*) &appData.roundSync, "", NULL, CheckBox, N_("Sync after round") },
288 { 0, 0, 0, NULL, (void*) &appData.cycleSync, "", NULL, CheckBox, N_("Sync after cycle") },
289 { 0, LR, 175, NULL, NULL, NULL, NULL, Label, N_("Tourney participants:") },
290 { 0, SAME_ROW|RR, 175, NULL, NULL, NULL, NULL, Label, N_("Select Engine:") },
291 { 200, T_VSCRL | T_FILL | T_WRAP,
292 175, NULL, (void*) &engineName, NULL, NULL, TextBox, "" },
294 175, NULL, (void*) engineMnemonic, (char*) &AddToTourney, NULL, ListBox, "" },
295 { 0, SAME_ROW, 0, NULL, NULL, NULL, NULL, Break, "" }, // to decouple alignment above and below boxes
296 //{ 0, COMBO_CALLBACK | NO_GETTEXT,
297 // 0, NULL, (void*) &AddToTourney, (char*) (engineMnemonic+1), (engineMnemonic+1), ComboBox, N_("Select Engine:") },
298 { 0, 0, 10, NULL, (void*) &appData.tourneyType, "", NULL, Spin, N_("Tourney type (0 = round-robin, 1 = gauntlet):") },
299 { 0, 1, 1000000000, NULL, (void*) &appData.tourneyCycles, "", NULL, Spin, N_("Number of tourney cycles (or Swiss rounds):") },
300 { 0, 1, 1000000000, NULL, (void*) &appData.defaultMatchGames, "", NULL, Spin, N_("Default Number of Games in Match (or Pairing):") },
301 { 0, 0, 1000000000, NULL, (void*) &appData.matchPause, "", NULL, Spin, N_("Pause between Match Games (msec):") },
302 { 0, 0, 0, NULL, (void*) &appData.saveGameFile, ".pgn .game", NULL, FileName, N_("Save Tourney Games on:") },
303 { 0, 0, 0, NULL, (void*) &appData.loadGameFile, ".pgn .game", NULL, FileName, N_("Game File with Opening Lines:") },
304 { 0, -2, 1000000000, NULL, (void*) &appData.loadGameIndex, "", NULL, Spin, N_("Game Number (-1 or -2 = Auto-Increment):") },
305 { 0, 0, 0, NULL, (void*) &appData.loadPositionFile, ".fen .epd .pos", NULL, FileName, N_("File with Start Positions:") },
306 { 0, -2, 1000000000, NULL, (void*) &appData.loadPositionIndex, "", NULL, Spin, N_("Position Number (-1 or -2 = Auto-Increment):") },
307 { 0, 0, 1000000000, NULL, (void*) &appData.rewindIndex, "", NULL, Spin, N_("Rewind Index after this many Games (0 = never):") },
308 { 0, 0, 0, NULL, (void*) &appData.defNoBook, "", NULL, CheckBox, N_("Disable own engine books by default") },
309 { 0, 0, 0, NULL, (void*) &DoTimeControl, NULL, NULL, Button, N_("Time Control") },
310 { 0, SAME_ROW, 0, NULL, (void*) &DoCommonEngine, NULL, NULL, Button, N_("Common Engine") },
311 { 0, SAME_ROW, 0, NULL, (void*) &DoGeneral, NULL, NULL, Button, N_("General Options") },
312 { 0, SAME_ROW, 0, NULL, (void*) &PseudoOK, NULL, NULL, Button, N_("Continue Later") },
313 { 0, 0, 0, NULL, (void*) &ReplaceParticipant, NULL, NULL, Button, N_("Replace Engine") },
314 { 0, SAME_ROW, 0, NULL, (void*) &UpgradeParticipant, NULL, NULL, Button, N_("Upgrade Engine") },
315 { 0, SAME_ROW, 0, NULL, (void*) &CloneTourney, NULL, NULL, Button, N_("Clone Tourney") },
316 { 0, SAME_ROW, 0, NULL, (void*) &MatchOK, "", NULL, EndMark , "" }
320 ReplaceParticipant ()
322 GenericReadout(matchOptions, PARTICIPANTS);
323 Substitute(strdup(engineName), True);
327 UpgradeParticipant ()
329 GenericReadout(matchOptions, PARTICIPANTS);
330 Substitute(strdup(engineName), False);
336 if(matchMode) return;
337 GenericReadout(matchOptions, -2); // read all, but suppress calling of MatchOK
338 ASSIGN(appData.participants, engineName);
339 ASSIGN(appData.tourneyFile, tfName);
340 PopDown(MasterDlg); // early popdown to prevent FreezeUI called through MatchEvent from causing XtGrab warning
348 GetWidgetText(matchOptions, &name);
349 if(name && name[0] && (f = fopen(name, "r")) ) {
351 saveSaveFile = appData.saveGameFile; appData.saveGameFile = NULL; // this is a persistent option, protect from change
352 ParseArgsFromFile(f);
353 engineName = appData.participants; GenericUpdate(matchOptions, -1);
354 FREE(appData.saveGameFile); appData.saveGameFile = saveSaveFile;
355 } else DisplayError(_("First you must specify an existing tourney file to clone"), 0);
359 AddToTourney (int n, int sel)
363 if(sel < 1) buf[0] = NULLCHAR; // back to top level
364 else if(engineList[sel][0] == '#') safeStrCpy(buf, engineList[sel], MSG_SIZ); // group header, open group
365 else { // normal line, select engine
366 AddLine(&matchOptions[PARTICIPANTS], engineMnemonic[sel]);
369 nr = NamesToList(firstChessProgramNames, engineList, engineMnemonic, buf); // replace list by only the group contents
370 ASSIGN(engineMnemonic[0], buf);
371 LoadListBox(&matchOptions[PARTICIPANTS+1], _("# no engines are installed"), -1, -1);
372 HighlightWithScroll(&matchOptions[PARTICIPANTS+1], 0, nr);
378 if(matchOptions[PARTICIPANTS+1].type != ListBox) {
379 DisplayError(_("Internal error: PARTICIPANTS set wrong"), 0);
382 NamesToList(firstChessProgramNames, engineList, engineMnemonic, "");
383 matchOptions[9].min = -(appData.pairingEngine[0] != NULLCHAR); // with pairing engine, allow Swiss
384 ASSIGN(tfName, appData.tourneyFile[0] ? appData.tourneyFile : MakeName(appData.defName));
385 ASSIGN(engineName, appData.participants);
386 ASSIGN(engineMnemonic[0], "");
387 GenericPopUp(matchOptions, _("Tournament Options"), MasterDlg, BoardWindow, MODAL, 0);
390 // ------------------------------------------- General Options --------------------------------------------------
392 static int oldShow, oldBlind, oldPonder;
395 GeneralOptionsOK (int n)
397 int newPonder = appData.ponderNextMove;
398 appData.ponderNextMove = oldPonder;
399 PonderNextMoveEvent(newPonder);
400 if(!appData.highlightLastMove) ClearHighlights(), ClearPremoveHighlights();
401 if(oldShow != appData.showCoords || oldBlind != appData.blindfold) DrawPosition(TRUE, NULL);
405 static Option generalOptions[] = {
406 { 0, 0, 0, NULL, (void*) &appData.whitePOV, "", NULL, CheckBox, N_("Absolute Analysis Scores") },
407 { 0, 0, 0, NULL, (void*) &appData.sweepSelect, "", NULL, CheckBox, N_("Almost Always Queen (Detour Under-Promote)") },
408 { 0, 0, 0, NULL, (void*) &appData.animateDragging, "", NULL, CheckBox, N_("Animate Dragging") },
409 { 0, 0, 0, NULL, (void*) &appData.animate, "", NULL, CheckBox, N_("Animate Moving") },
410 { 0, 0, 0, NULL, (void*) &appData.autoCallFlag, "", NULL, CheckBox, N_("Auto Flag") },
411 { 0, 0, 0, NULL, (void*) &appData.autoFlipView, "", NULL, CheckBox, N_("Auto Flip View") },
412 { 0, 0, 0, NULL, (void*) &appData.blindfold, "", NULL, CheckBox, N_("Blindfold") },
413 /* TRANSLATORS: the drop menu is used to drop a piece, e.g. during bughouse or editing a position */
414 { 0, 0, 0, NULL, (void*) &appData.dropMenu, "", NULL, CheckBox, N_("Drop Menu") },
415 { 0, 0, 0, NULL, (void*) &appData.variations, "", NULL, CheckBox, N_("Enable Variation Trees") },
416 { 0, 0, 0, NULL, (void*) &appData.headers, "", NULL, CheckBox, N_("Headers in Engine Output Window") },
417 { 0, 0, 0, NULL, (void*) &appData.hideThinkingFromHuman, "", NULL, CheckBox, N_("Hide Thinking from Human") },
418 { 0, 0, 0, NULL, (void*) &appData.highlightLastMove, "", NULL, CheckBox, N_("Highlight Last Move") },
419 { 0, 0, 0, NULL, (void*) &appData.highlightMoveWithArrow, "", NULL, CheckBox, N_("Highlight with Arrow") },
420 { 0, 0, 0, NULL, (void*) &appData.oneClick, "", NULL, CheckBox, N_("One-Click Moving") },
421 { 0, 0, 0, NULL, (void*) &appData.periodicUpdates, "", NULL, CheckBox, N_("Periodic Updates (in Analysis Mode)") },
422 { 0, SAME_ROW, 0, NULL, NULL, NULL, NULL, Break, "" },
423 { 0, 0, 0, NULL, (void*) &appData.autoExtend, "", NULL, CheckBox, N_("Play Move(s) of Clicked PV (Analysis)") },
424 { 0, 0, 0, NULL, (void*) &appData.ponderNextMove, "", NULL, CheckBox, N_("Ponder Next Move") },
425 { 0, 0, 0, NULL, (void*) &appData.popupExitMessage, "", NULL, CheckBox, N_("Popup Exit Messages") },
426 { 0, 0, 0, NULL, (void*) &appData.popupMoveErrors, "", NULL, CheckBox, N_("Popup Move Errors") },
427 { 0, 0, 0, NULL, (void*) &appData.showEvalInMoveHistory, "", NULL, CheckBox, N_("Scores in Move List") },
428 { 0, 0, 0, NULL, (void*) &appData.showCoords, "", NULL, CheckBox, N_("Show Coordinates") },
429 { 0, 0, 0, NULL, (void*) &appData.markers, "", NULL, CheckBox, N_("Show Target Squares") },
430 { 0, 0, 0, NULL, (void*) &appData.useStickyWindows, "", NULL, CheckBox, N_("Sticky Windows") },
431 { 0, 0, 0, NULL, (void*) &appData.testLegality, "", NULL, CheckBox, N_("Test Legality") },
432 { 0, 0, 0, NULL, (void*) &appData.topLevel, "", NULL, CheckBox, N_("Top-Level Dialogs") },
433 { 0, 0,10, NULL, (void*) &appData.flashCount, "", NULL, Spin, N_("Flash Moves (0 = no flashing):") },
434 { 0, 1,10, NULL, (void*) &appData.flashRate, "", NULL, Spin, N_("Flash Rate (high = fast):") },
435 { 0, 5,100, NULL, (void*) &appData.animSpeed, "", NULL, Spin, N_("Animation Speed (high = slow):") },
436 { 0, 1,5, NULL, (void*) &appData.zoom, "", NULL, Spin, N_("Zoom factor in Evaluation Graph:") },
437 { 0, 0, 0, NULL, (void*) &GeneralOptionsOK, "", NULL, EndMark , "" }
443 oldPonder = appData.ponderNextMove;
444 oldShow = appData.showCoords; oldBlind = appData.blindfold;
445 GenericPopUp(generalOptions, _("General Options"), TransientDlg, BoardWindow, MODAL, 0);
448 //---------------------------------------------- New Variant ------------------------------------------------
450 static void Pick P((int n));
452 static char warning[MSG_SIZ];
453 static int ranksTmp, filesTmp, sizeTmp;
455 static Option variantDescriptors[] = {
456 { VariantNormal, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("Normal")},
457 { VariantMakruk, SAME_ROW, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("Makruk")},
458 { VariantFischeRandom, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("FRC")},
459 { VariantShatranj,SAME_ROW,135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("Shatranj")},
460 { VariantWildCastle, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("Wild castle")},
461 { VariantKnightmate,SAME_ROW,135,NULL,(void*) &Pick, "#FFFFFF", NULL, Button, N_("Knightmate")},
462 { VariantNoCastle, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("No castle")},
463 { VariantCylinder,SAME_ROW,135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("Cylinder *")},
464 { Variant3Check, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("3-checks")},
465 { VariantBerolina,SAME_ROW,135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("berolina *")},
466 { VariantAtomic, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("atomic")},
467 { VariantTwoKings,SAME_ROW,135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("two kings")},
468 { -1, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_(" ")}, // dummy, to have good alignment
469 { VariantSpartan,SAME_ROW, 135, NULL, (void*) &Pick, "#FF0000", NULL, Button, N_("Spartan")},
470 { 0, 0, 0, NULL, NULL, NULL, NULL, Label, N_("Board size ( -1 = default for selected variant):")},
471 { 0, -1, BOARD_RANKS-1, NULL, (void*) &ranksTmp, "", NULL, Spin, N_("Number of Board Ranks:") },
472 { 0, -1, BOARD_FILES, NULL, (void*) &filesTmp, "", NULL, Spin, N_("Number of Board Files:") },
473 { 0, -1, BOARD_RANKS-1, NULL, (void*) &sizeTmp, "", NULL, Spin, N_("Holdings Size:") },
474 { 0, 0, 275, NULL, NULL, NULL, NULL, Label, warning },
475 { 0, 0, 275, NULL, NULL, NULL, NULL, Label, N_("Variants marked with * can only be played\nwith legality testing off.")},
476 { 0, SAME_ROW, 0, NULL, NULL, NULL, NULL, Break, ""},
477 { VariantASEAN, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("ASEAN")},
478 { VariantGreat, SAME_ROW, 135, NULL, (void*) &Pick, "#BFBFFF", NULL, Button, N_("Great Shatranj (10x8)")},
479 { VariantSChess, 0, 135, NULL, (void*) &Pick, "#FFBFBF", NULL, Button, N_("Seirawan")},
480 { VariantFalcon, SAME_ROW, 135, NULL, (void*) &Pick, "#BFBFFF", NULL, Button, N_("Falcon (10x8)")},
481 { VariantSuper, 0, 135, NULL, (void*) &Pick, "#FFBFBF", NULL, Button, N_("Superchess")},
482 { VariantCapablanca,SAME_ROW,135,NULL,(void*) &Pick, "#BFBFFF", NULL, Button, N_("Capablanca (10x8)")},
483 { VariantCrazyhouse, 0, 135, NULL, (void*) &Pick, "#FFBFBF", NULL, Button, N_("Crazyhouse")},
484 { VariantGothic, SAME_ROW, 135, NULL, (void*) &Pick, "#BFBFFF", NULL, Button, N_("Gothic (10x8)")},
485 { VariantBughouse, 0, 135, NULL, (void*) &Pick, "#FFBFBF", NULL, Button, N_("Bughouse")},
486 { VariantJanus, SAME_ROW, 135, NULL, (void*) &Pick, "#BFBFFF", NULL, Button, N_("Janus (10x8)")},
487 { VariantSuicide, 0, 135, NULL, (void*) &Pick, "#FFFFBF", NULL, Button, N_("Suicide")},
488 { VariantCapaRandom,SAME_ROW,135,NULL,(void*) &Pick, "#BFBFFF", NULL, Button, N_("CRC (10x8)")},
489 { VariantGiveaway, 0, 135, NULL, (void*) &Pick, "#FFFFBF", NULL, Button, N_("give-away")},
490 { VariantGrand, SAME_ROW, 135, NULL, (void*) &Pick, "#5070FF", NULL, Button, N_("grand (10x10)")},
491 { VariantLosers, 0, 135, NULL, (void*) &Pick, "#FFFFBF", NULL, Button, N_("losers")},
492 { VariantShogi, SAME_ROW, 135, NULL, (void*) &Pick, "#BFFFFF", NULL, Button, N_("shogi (9x9)")},
493 { VariantFairy, 0, 135, NULL, (void*) &Pick, "#BFBFBF", NULL, Button, N_("fairy")},
494 { VariantXiangqi, SAME_ROW,135, NULL, (void*) &Pick, "#BFFFFF", NULL, Button, N_("xiangqi (9x10)")},
495 { VariantLion, 0, 135, NULL, (void*) &Pick, "#BFBFBF", NULL, Button, N_("mighty lion")},
496 { VariantCourier, SAME_ROW,135, NULL, (void*) &Pick, "#BFFFBF", NULL, Button, N_("courier (12x8)")},
497 { VariantChuChess, 0, 135, NULL, (void*) &Pick, "#BFBFBF", NULL, Button, N_("elven chess (10x10)")},
498 { VariantChu, SAME_ROW, 135, NULL, (void*) &Pick, "#BFFFBF", NULL, Button, N_("chu shogi (12x12)")},
499 //{ -1, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_(" ")}, // dummy, to have good alignment
500 // optional buttons for engine-defined variants
501 { 0, NO_OK, 0, NULL, NULL, "", NULL, EndMark , "" },
502 { 0, SAME_ROW, 0, NULL, NULL, NULL, NULL, Skip, ""},
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 { VariantUnknown, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Skip, NULL },
524 { VariantUnknown, SAME_ROW,135, NULL, (void*) &Pick, "#FFFFFF", NULL, Skip, NULL },
525 { 0, NO_OK, 0, NULL, NULL, "", NULL, EndMark , "" }
531 VariantClass v = variantDescriptors[n].value;
532 if(v == VariantUnknown) safeStrCpy(engineVariant, variantDescriptors[n].name, MSG_SIZ); else *engineVariant = NULLCHAR;
533 GenericReadout(variantDescriptors, -1); // read new ranks and file settings
534 if(!appData.noChessProgram) {
536 if (!SupportedVariant(first.variants, v, filesTmp, ranksTmp, sizeTmp, first.protocolVersion, first.tidy)) {
537 DisplayError(variantError, 0);
538 return; /* ignore OK if first engine does not support it */
540 if (second.initDone &&
541 !SupportedVariant(second.variants, v, filesTmp, ranksTmp, sizeTmp, second.protocolVersion, second.tidy)) {
542 snprintf(buf, MSG_SIZ, _("Warning: second engine (%s) does not support this!"), second.tidy);
543 DisplayError(buf, 0); /* use of second engine is optional; only warn user */
547 gameInfo.variant = v;
548 appData.variant = VariantName(v);
550 shuffleOpenings = FALSE; /* [HGM] shuffle: possible shuffle reset when we switch */
551 startedFromPositionFile = FALSE; /* [HGM] loadPos: no longer valid in new variant */
552 appData.fischerCastling = FALSE; /* [HGM] fischer: no longer valid in new variant */
553 appData.NrRanks = ranksTmp;
554 appData.NrFiles = filesTmp;
555 appData.holdingsSize = sizeTmp;
556 appData.pieceToCharTable = NULL;
557 appData.pieceNickNames = "";
558 appData.colorNickNames = "";
559 PopDown(TransientDlg);
569 ranksTmp = filesTmp = sizeTmp = -1; // prefer defaults over actual settings
570 if(appData.noChessProgram) sprintf(warning, _("Only bughouse is not available in viewer mode.")); else
571 sprintf(warning, _("All variants not supported by the first engine\n(currently %s) are disabled."), first.tidy);
573 while(variantDescriptors[start].type != EndMark) start++; // locate spares
574 start += 2; // conditional EndMark and Break
577 for(i=0; variantDescriptors[start+i].type != EndMark; i++) { // create buttons for engine-defined variants
578 char *v = EngineDefinedVariant(&first, i);
581 ASSIGN(variantDescriptors[start+i].name, v);
582 variantDescriptors[start+i].type = Button;
583 } else variantDescriptors[start+i].type = Skip;
585 if(!(last&1)) { // odd number, add filler
586 ASSIGN(variantDescriptors[start+last+1].name, " ");
587 variantDescriptors[start+last+1].type = Button;
588 variantDescriptors[start+last+1].value = Skip;
590 variantDescriptors[start-2].type = (last < 0 ? EndMark : Skip);
591 variantDescriptors[start-1].type = (last < 6 ? Skip : Break);
592 safeStrCpy(engineVariant+100, engineVariant, 100); *engineVariant = NULLCHAR; // yeghh...
593 GenericPopUp(variantDescriptors, _("New Variant"), TransientDlg, BoardWindow, MODAL, 0);
594 safeStrCpy(engineVariant, engineVariant+100, MSG_SIZ); // must temporarily clear to avoid enabling all variant buttons
597 //------------------------------------------- Common Engine Options -------------------------------------
600 static char *egtPath;
603 CommonOptionsOK (int n)
605 int newPonder = appData.ponderNextMove;
606 if(*egtPath != '/' && strchr(egtPath, ':')) {
607 ASSIGN(appData.egtFormats, egtPath);
609 ASSIGN(appData.defaultPathEGTB, egtPath);
611 // make sure changes are sent to first engine by re-initializing it
612 // if it was already started pre-emptively at end of previous game
613 if(gameMode == BeginningOfGame) Reset(True, True); else {
614 // Some changed setting need immediate sending always.
615 if(oldCores != appData.smpCores)
616 NewSettingEvent(False, &(first.maxCores), "cores", appData.smpCores);
617 appData.ponderNextMove = oldPonder;
618 PonderNextMoveEvent(newPonder);
623 static Option commonEngineOptions[] = {
624 { 0, 0, 0, NULL, (void*) &appData.ponderNextMove, "", NULL, CheckBox, N_("Ponder Next Move") },
625 { 0, 0, 1000, NULL, (void*) &appData.smpCores, "", NULL, Spin, N_("Maximum Number of CPUs per Engine:") },
626 { 0, 0, 0, NULL, (void*) &appData.polyglotDir, "", NULL, PathName, N_("Polygot Directory:") },
627 { 0, 0,16000, NULL, (void*) &appData.defaultHashSize, "", NULL, Spin, N_("Hash-Table Size (MB):") },
628 { 0, 0, 0, NULL, (void*) &egtPath, "", NULL, PathName, N_("EGTB Path:") },
629 { 0, 0, 1000, NULL, (void*) &appData.defaultCacheSizeEGTB, "", NULL, Spin, N_("EGTB Cache Size (MB):") },
630 { 0, 0, 0, NULL, (void*) &appData.usePolyglotBook, "", NULL, CheckBox, N_("Use GUI Book") },
631 { 0, 0, 0, NULL, (void*) &appData.polyglotBook, ".bin", NULL, FileName, N_("Opening-Book Filename:") },
632 { 0, 0, 100, NULL, (void*) &appData.bookDepth, "", NULL, Spin, N_("Book Depth (moves):") },
633 { 0, 0, 100, NULL, (void*) &appData.bookStrength, "", NULL, Spin, N_("Book Variety (0) vs. Strength (100):") },
634 { 0, 0, 0, NULL, (void*) &appData.firstHasOwnBookUCI, "", NULL, CheckBox, N_("Engine #1 Has Own Book") },
635 { 0, 0, 0, NULL, (void*) &appData.secondHasOwnBookUCI, "", NULL, CheckBox, N_("Engine #2 Has Own Book ") },
636 { 0,SAME_ROW,0,NULL, (void*) &CommonOptionsOK, "", NULL, EndMark , "" }
642 oldCores = appData.smpCores;
643 oldPonder = appData.ponderNextMove;
644 if(appData.egtFormats && *appData.egtFormats) { ASSIGN(egtPath, appData.egtFormats); }
645 else { ASSIGN(egtPath, appData.defaultPathEGTB); }
646 GenericPopUp(commonEngineOptions, _("Common Engine Settings"), TransientDlg, BoardWindow, MODAL, 0);
649 //------------------------------------------ Adjudication Options --------------------------------------
651 static Option adjudicationOptions[] = {
652 { 0, 0, 0, NULL, (void*) &appData.checkMates, "", NULL, CheckBox, N_("Detect all Mates") },
653 { 0, 0, 0, NULL, (void*) &appData.testClaims, "", NULL, CheckBox, N_("Verify Engine Result Claims") },
654 { 0, 0, 0, NULL, (void*) &appData.materialDraws, "", NULL, CheckBox, N_("Draw if Insufficient Mating Material") },
655 { 0, 0, 0, NULL, (void*) &appData.trivialDraws, "", NULL, CheckBox, N_("Adjudicate Trivial Draws (3-Move Delay)") },
656 { 0, 0,100, NULL, (void*) &appData.ruleMoves, "", NULL, Spin, N_("N-Move Rule:") },
657 { 0, 0, 6, NULL, (void*) &appData.drawRepeats, "", NULL, Spin, N_("N-fold Repeats:") },
658 { 0, 0,1000, NULL, (void*) &appData.adjudicateDrawMoves, "", NULL, Spin, N_("Draw after N Moves Total:") },
659 { 0, -5000,0, NULL, (void*) &appData.adjudicateLossThreshold, "", NULL, Spin, N_("Win / Loss Threshold:") },
660 { 0, 0, 0, NULL, (void*) &first.scoreIsAbsolute, "", NULL, CheckBox, N_("Negate Score of Engine #1") },
661 { 0, 0, 0, NULL, (void*) &second.scoreIsAbsolute, "", NULL, CheckBox, N_("Negate Score of Engine #2") },
662 { 0,SAME_ROW, 0, NULL, NULL, "", NULL, EndMark , "" }
668 GenericPopUp(adjudicationOptions, _("Adjudicate non-ICS Games"), TransientDlg, BoardWindow, MODAL, 0);
671 //--------------------------------------------- ICS Options ---------------------------------------------
676 ParseIcsTextColors();
680 Option icsOptions[] = {
681 { 0, 0, 0, NULL, (void*) &appData.autoKibitz, "", NULL, CheckBox, N_("Auto-Kibitz") },
682 { 0, 0, 0, NULL, (void*) &appData.autoComment, "", NULL, CheckBox, N_("Auto-Comment") },
683 { 0, 0, 0, NULL, (void*) &appData.autoObserve, "", NULL, CheckBox, N_("Auto-Observe") },
684 { 0, 0, 0, NULL, (void*) &appData.autoRaiseBoard, "", NULL, CheckBox, N_("Auto-Raise Board") },
685 { 0, 0, 0, NULL, (void*) &appData.autoCreateLogon, "", NULL, CheckBox, N_("Auto-Create Logon Script") },
686 { 0, 0, 0, NULL, (void*) &appData.bgObserve, "", NULL, CheckBox, N_("Background Observe while Playing") },
687 { 0, 0, 0, NULL, (void*) &appData.dualBoard, "", NULL, CheckBox, N_("Dual Board for Background-Observed Game") },
688 { 0, 0, 0, NULL, (void*) &appData.getMoveList, "", NULL, CheckBox, N_("Get Move List") },
689 { 0, 0, 0, NULL, (void*) &appData.quietPlay, "", NULL, CheckBox, N_("Quiet Play") },
690 { 0, 0, 0, NULL, (void*) &appData.seekGraph, "", NULL, CheckBox, N_("Seek Graph") },
691 { 0, 0, 0, NULL, (void*) &appData.autoRefresh, "", NULL, CheckBox, N_("Auto-Refresh Seek Graph") },
692 { 0, 0, 0, NULL, (void*) &appData.autoBox, "", NULL, CheckBox, N_("Auto-InputBox PopUp") },
693 { 0, 0, 0, NULL, (void*) &appData.quitNext, "", NULL, CheckBox, N_("Quit after game") },
694 { 0, 0, 0, NULL, (void*) &appData.premove, "", NULL, CheckBox, N_("Premove") },
695 { 0, 0, 0, NULL, (void*) &appData.premoveWhite, "", NULL, CheckBox, N_("Premove for White") },
696 { 0, 0, 0, NULL, (void*) &appData.premoveWhiteText, "", NULL, TextBox, N_("First White Move:") },
697 { 0, 0, 0, NULL, (void*) &appData.premoveBlack, "", NULL, CheckBox, N_("Premove for Black") },
698 { 0, 0, 0, NULL, (void*) &appData.premoveBlackText, "", NULL, TextBox, N_("First Black Move:") },
699 { 0, SAME_ROW, 0, NULL, NULL, NULL, NULL, Break, "" },
700 { 0, 0, 0, NULL, (void*) &appData.icsAlarm, "", NULL, CheckBox, N_("Alarm") },
701 { 0, 0, 100000000, NULL, (void*) &appData.icsAlarmTime, "", NULL, Spin, N_("Alarm Time (msec):") },
702 //{ 0, 0, 0, NULL, (void*) &appData.chatBoxes, "", NULL, TextBox, N_("Startup Chat Boxes:") },
703 { 0, 0, 0, NULL, (void*) &appData.colorize, "", NULL, CheckBox, N_("Colorize Messages") },
704 { 0, 0, 0, NULL, (void*) &appData.colorShout, "", NULL, TextBox, N_("Shout Text Colors:") },
705 { 0, 0, 0, NULL, (void*) &appData.colorSShout, "", NULL, TextBox, N_("S-Shout Text Colors:") },
706 { 0, 0, 0, NULL, (void*) &appData.colorChannel1, "", NULL, TextBox, N_("Channel #1 Text Colors:") },
707 { 0, 0, 0, NULL, (void*) &appData.colorChannel, "", NULL, TextBox, N_("Other Channel Text Colors:") },
708 { 0, 0, 0, NULL, (void*) &appData.colorKibitz, "", NULL, TextBox, N_("Kibitz Text Colors:") },
709 { 0, 0, 0, NULL, (void*) &appData.colorTell, "", NULL, TextBox, N_("Tell Text Colors:") },
710 { 0, 0, 0, NULL, (void*) &appData.colorChallenge, "", NULL, TextBox, N_("Challenge Text Colors:") },
711 { 0, 0, 0, NULL, (void*) &appData.colorRequest, "", NULL, TextBox, N_("Request Text Colors:") },
712 { 0, 0, 0, NULL, (void*) &appData.colorSeek, "", NULL, TextBox, N_("Seek Text Colors:") },
713 { 0, 0, 0, NULL, (void*) &appData.colorNormal, "", NULL, TextBox, N_("Other Text Colors:") },
714 { 0, 0, 0, NULL, (void*) &IcsOptionsOK, "", NULL, EndMark , "" }
720 GenericPopUp(icsOptions, _("ICS Options"), TransientDlg, BoardWindow, MODAL, 0);
723 //-------------------------------------------- Load Game Options ---------------------------------
725 static char *modeNames[] = { N_("Exact position match"), N_("Shown position is subset"), N_("Same material with exactly same Pawn chain"),
726 N_("Same material"), N_("Material range (top board half optional)"), N_("Material difference (optional stuff balanced)"), NULL };
727 static char *modeValues[] = { "1", "2", "3", "4", "5", "6" };
728 static char *searchMode, *countRange;
733 appData.minPieces = appData.maxPieces = 0;
734 sscanf(countRange, "%d-%d", &appData.minPieces, &appData.maxPieces);
735 if(appData.maxPieces < appData.minPieces) appData.maxPieces = appData.minPieces;
736 appData.searchMode = atoi(searchMode);
740 static Option loadOptions[] = {
741 { 0, 0, 0, NULL, (void*) &appData.autoDisplayTags, "", NULL, CheckBox, N_("Auto-Display Tags") },
742 { 0, 0, 0, NULL, (void*) &appData.autoDisplayComment, "", NULL, CheckBox, N_("Auto-Display Comment") },
743 { 0, LR, 0, NULL, NULL, NULL, NULL, Label, N_("Auto-Play speed of loaded games\n(0 = instant, -1 = off):") },
744 { 0, -1,10000000, NULL, (void*) &appData.timeDelay, "", NULL, Fractional, N_("Seconds per Move:") },
745 { 0, LR, 0, NULL, NULL, NULL, NULL, Label, N_("\noptions to use in game-viewer mode:") },
746 { 0, 0,300, NULL, (void*) &appData.viewerOptions, "", NULL, TextBox, "" },
747 { 0, LR, 0, NULL, NULL, NULL, NULL, Label, N_("\nThresholds for position filtering in game list:") },
748 { 0, 0,5000, NULL, (void*) &appData.eloThreshold1, "", NULL, Spin, N_("Elo of strongest player at least:") },
749 { 0, 0,5000, NULL, (void*) &appData.eloThreshold2, "", NULL, Spin, N_("Elo of weakest player at least:") },
750 { 0, 0,5000, NULL, (void*) &appData.dateThreshold, "", NULL, Spin, N_("No games before year:") },
751 { 0, 1,50, NULL, (void*) &appData.stretch, "", NULL, Spin, N_("Minimum nr consecutive positions:") },
752 { 0, 0,197, NULL, (void*) &countRange, "", NULL, TextBox, "Final nr of pieces" },
753 { 0, 0,205, NULL, (void*) &searchMode, (char*) modeValues, modeNames, ComboBox, N_("Search mode:") },
754 { 0, 0, 0, NULL, (void*) &appData.ignoreColors, "", NULL, CheckBox, N_("Also match reversed colors") },
755 { 0, 0, 0, NULL, (void*) &appData.findMirror, "", NULL, CheckBox, N_("Also match left-right flipped position") },
756 { 0, 0, 0, NULL, (void*) &LoadOptionsOK, "", NULL, EndMark , "" }
760 LoadOptionsPopUp (DialogClass parent)
762 ASSIGN(countRange, "");
763 ASSIGN(searchMode, modeValues[appData.searchMode-1]);
764 GenericPopUp(loadOptions, _("Load Game Options"), TransientDlg, parent, MODAL, 0);
769 { // called from menu
770 LoadOptionsPopUp(BoardWindow);
773 //------------------------------------------- Save Game Options --------------------------------------------
775 static Option saveOptions[] = {
776 { 0, 0, 0, NULL, (void*) &appData.autoSaveGames, "", NULL, CheckBox, N_("Auto-Save Games") },
777 { 0, 0, 0, NULL, (void*) &appData.onlyOwn, "", NULL, CheckBox, N_("Own Games Only") },
778 { 0, 0, 0, NULL, (void*) &appData.saveGameFile, ".pgn", NULL, FileName, N_("Save Games on File:") },
779 { 0, 0, 0, NULL, (void*) &appData.savePositionFile, ".fen", NULL, FileName, N_("Save Final Positions on File:") },
780 { 0, 0, 0, NULL, (void*) &appData.pgnEventHeader, "", NULL, TextBox, N_("PGN Event Header:") },
781 { 0, 0, 0, NULL, (void*) &appData.oldSaveStyle, "", NULL, CheckBox, N_("Old Save Style (as opposed to PGN)") },
782 { 0, 0, 0, NULL, (void*) &appData.numberTag, "", NULL, CheckBox, N_("Include Number Tag in tourney PGN") },
783 { 0, 0, 0, NULL, (void*) &appData.saveExtendedInfoInPGN, "", NULL, CheckBox, N_("Save Score/Depth Info in PGN") },
784 { 0, 0, 0, NULL, (void*) &appData.saveOutOfBookInfo, "", NULL, CheckBox, N_("Save Out-of-Book Info in PGN ") },
785 { 0, SAME_ROW, 0, NULL, NULL, "", NULL, EndMark , "" }
791 GenericPopUp(saveOptions, _("Save Game Options"), TransientDlg, BoardWindow, MODAL, 0);
794 //----------------------------------------------- Sound Options ---------------------------------------------
796 static void Test P((int n));
797 static char *trialSound;
799 static char *soundNames[] = {
802 N_("Above WAV File"),
818 static char *soundFiles[] = { // sound files corresponding to above names
821 NULL, // kludge alert: as first thing in the dialog readout this is replaced with the user-given .WAV filename
837 static Option soundOptions[] = {
838 { 0, 0, 0, NULL, (void*) (soundFiles+2) /* kludge! */, ".wav", NULL, FileName, N_("User WAV File:") },
839 { 0, 0, 0, NULL, (void*) &appData.soundProgram, "", NULL, TextBox, N_("Sound Program:") },
840 { 0, 0, 0, NULL, (void*) &trialSound, (char*) soundFiles, soundNames, ComboBox, N_("Try-Out Sound:") },
841 { 0, SAME_ROW, 0, NULL, (void*) &Test, NULL, NULL, Button, N_("Play") },
842 { 0, 0, 0, NULL, (void*) &appData.soundMove, (char*) soundFiles, soundNames, ComboBox, N_("Move:") },
843 { 0, 0, 0, NULL, (void*) &appData.soundIcsWin, (char*) soundFiles, soundNames, ComboBox, N_("Win:") },
844 { 0, 0, 0, NULL, (void*) &appData.soundIcsLoss, (char*) soundFiles, soundNames, ComboBox, N_("Lose:") },
845 { 0, 0, 0, NULL, (void*) &appData.soundIcsDraw, (char*) soundFiles, soundNames, ComboBox, N_("Draw:") },
846 { 0, 0, 0, NULL, (void*) &appData.soundIcsUnfinished, (char*) soundFiles, soundNames, ComboBox, N_("Unfinished:") },
847 { 0, 0, 0, NULL, (void*) &appData.soundIcsAlarm, (char*) soundFiles, soundNames, ComboBox, N_("Alarm:") },
848 { 0, 0, 0, NULL, (void*) &appData.soundChallenge, (char*) soundFiles, soundNames, ComboBox, N_("Challenge:") },
849 { 0, SAME_ROW, 0, NULL, NULL, NULL, NULL, Break, "" },
850 { 0, 0, 0, NULL, (void*) &appData.soundDirectory, "", NULL, PathName, N_("Sounds Directory:") },
851 { 0, 0, 0, NULL, (void*) &appData.soundShout, (char*) soundFiles, soundNames, ComboBox, N_("Shout:") },
852 { 0, 0, 0, NULL, (void*) &appData.soundSShout, (char*) soundFiles, soundNames, ComboBox, N_("S-Shout:") },
853 { 0, 0, 0, NULL, (void*) &appData.soundChannel, (char*) soundFiles, soundNames, ComboBox, N_("Channel:") },
854 { 0, 0, 0, NULL, (void*) &appData.soundChannel1, (char*) soundFiles, soundNames, ComboBox, N_("Channel 1:") },
855 { 0, 0, 0, NULL, (void*) &appData.soundTell, (char*) soundFiles, soundNames, ComboBox, N_("Tell:") },
856 { 0, 0, 0, NULL, (void*) &appData.soundKibitz, (char*) soundFiles, soundNames, ComboBox, N_("Kibitz:") },
857 { 0, 0, 0, NULL, (void*) &appData.soundRequest, (char*) soundFiles, soundNames, ComboBox, N_("Request:") },
858 { 0, 0, 0, NULL, (void*) &appData.soundRoar, (char*) soundFiles, soundNames, ComboBox, N_("Lion roar:") },
859 { 0, 0, 0, NULL, (void*) &appData.soundSeek, (char*) soundFiles, soundNames, ComboBox, N_("Seek:") },
860 { 0, SAME_ROW, 0, NULL, NULL, "", NULL, EndMark , "" }
866 GenericReadout(soundOptions, 1);
867 if(soundFiles[values[2]]) PlaySoundFile(soundFiles[values[2]]);
874 soundFiles[2] = strdup("*");
875 GenericPopUp(soundOptions, _("Sound Options"), TransientDlg, BoardWindow, MODAL, 0);
878 //--------------------------------------------- Board Options --------------------------------------
880 static void DefColor P((int n));
881 static void AdjustColor P((int i));
882 static void ThemeSel P((int n, int sel));
883 static int BoardOptionsOK P((int n));
885 static char oldPieceDir[MSG_SIZ];
886 extern char *engineLine, *nickName; // defined later on
890 static Option boardOptions[] = {
891 { 0,LR|T2T, 0, NULL, NULL, NULL, NULL, Label, N_("Selectable themes:") },
892 { 300,LR|TB,200, NULL, (void*) engineMnemonic, (char*) &ThemeSel, NULL, ListBox, "" },
893 { 0,LR|T2T, 0, NULL, NULL, NULL, NULL, Label, N_("New name for current theme:") },
894 { 0, 0, 0, NULL, (void*) &nickName, "", NULL, TextBox, "" },
895 { 0,SAME_ROW, 0, NULL, NULL, NULL, NULL, Break, NULL },
896 { 0, 0, 70, NULL, (void*) &appData.whitePieceColor, "", NULL, TextBox, N_("White Piece Color:") },
897 { 1000, SAME_ROW, 0, NULL, (void*) &DefColor, NULL, (char**) "#FFFFCC", Button, " " },
898 /* TRANSLATORS: R = single letter for the color red */
899 { 1, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("R") },
900 /* TRANSLATORS: G = single letter for the color green */
901 { 2, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("G") },
902 /* TRANSLATORS: B = single letter for the color blue */
903 { 3, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("B") },
904 /* TRANSLATORS: D = single letter to make a color darker */
905 { 4, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("D") },
906 { 0, 0, 70, NULL, (void*) &appData.blackPieceColor, "", NULL, TextBox, N_("Black Piece Color:") },
907 { 1000, SAME_ROW, 0, NULL, (void*) &DefColor, NULL, (char**) "#202020", Button, " " },
908 { 1, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("R") },
909 { 2, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("G") },
910 { 3, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("B") },
911 { 4, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("D") },
912 { 0, 0, 70, NULL, (void*) &appData.lightSquareColor, "", NULL, TextBox, N_("Light Square Color:") },
913 { 1000, SAME_ROW, 0, NULL, (void*) &DefColor, NULL, (char**) "#C8C365", Button, " " },
914 { 1, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("R") },
915 { 2, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("G") },
916 { 3, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("B") },
917 { 4, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("D") },
918 { 0, 0, 70, NULL, (void*) &appData.darkSquareColor, "", NULL, TextBox, N_("Dark Square Color:") },
919 { 1000, SAME_ROW, 0, NULL, (void*) &DefColor, NULL, (char**) "#77A26D", Button, " " },
920 { 1, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("R") },
921 { 2, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("G") },
922 { 3, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("B") },
923 { 4, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("D") },
924 { 0, 0, 70, NULL, (void*) &appData.highlightSquareColor, "", NULL, TextBox, N_("Highlight Color:") },
925 { 1000, SAME_ROW, 0, NULL, (void*) &DefColor, NULL, (char**) "#FFFF00", Button, " " },
926 { 1, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("R") },
927 { 2, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("G") },
928 { 3, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("B") },
929 { 4, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("D") },
930 { 0, 0, 70, NULL, (void*) &appData.premoveHighlightColor, "", NULL, TextBox, N_("Premove Highlight Color:") },
931 { 1000, SAME_ROW, 0, NULL, (void*) &DefColor, NULL, (char**) "#FF0000", Button, " " },
932 { 1, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("R") },
933 { 2, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("G") },
934 { 3, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("B") },
935 { 4, SAME_ROW, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, N_("D") },
936 { 0, 0, 0, NULL, (void*) &appData.upsideDown, "", NULL, CheckBox, N_("Flip Pieces Shogi Style (Colored buttons restore default)") },
937 //{ 0, 0, 0, NULL, (void*) &appData.allWhite, "", NULL, CheckBox, N_("Use Outline Pieces for Black") },
938 { 0, 0, 0, NULL, (void*) &appData.monoMode, "", NULL, CheckBox, N_("Mono Mode") },
939 { 0, 0, 200, NULL, (void*) &appData.logoSize, "", NULL, Spin, N_("Logo Size (0=off, requires restart):") },
940 { 0,-1, 5, NULL, (void*) &appData.overrideLineGap, "", NULL, Spin, N_("Line Gap (-1 = default for board size):") },
941 { 0, 0, 0, NULL, (void*) &appData.useBitmaps, "", NULL, CheckBox, N_("Use Board Textures") },
942 { 0, 0, 0, NULL, (void*) &appData.liteBackTextureFile, ".png", NULL, FileName, N_("Light-Squares Texture File:") },
943 { 0, 0, 0, NULL, (void*) &appData.darkBackTextureFile, ".png", NULL, FileName, N_("Dark-Squares Texture File:") },
944 { 0, 0, 0, NULL, (void*) &appData.trueColors, "", NULL, CheckBox, N_("Use external piece bitmaps with their own colors") },
945 { 0, 0, 0, NULL, (void*) &appData.pieceDirectory, "", NULL, PathName, N_("Directory with Pieces Images:") },
946 { 0, 0, 0, NULL, (void*) &BoardOptionsOK, "", NULL, EndMark , "" }
950 BoardOptionsOK (int n)
952 if(n && (n = SelectedListBoxItem(&boardOptions[THEMELIST])) > 0 && *engineList[n] != '#') { // called by pressing OK, and theme selected
953 ASSIGN(engineLine, engineList[n]);
960 SetColorText (int n, char *buf)
962 SetWidgetText(&boardOptions[n-1], buf, TransientDlg);
963 SetColor(buf, &boardOptions[n]);
969 SetColorText(n, (char*) boardOptions[n].choice);
973 RefreshColor (int source, int n)
975 int col, j, r, g, b, step = 10;
976 char *s, buf[MSG_SIZ]; // color string
977 GetWidgetText(&boardOptions[source], &s);
978 if(sscanf(s, "#%x", &col) != 1) return; // malformed
979 b = col & 0xFF; g = col & 0xFF00; r = col & 0xFF0000;
981 case 1: r += 0x10000*step;break;
982 case 2: g += 0x100*step; break;
983 case 3: b += step; break;
984 case 4: r -= 0x10000*step; g -= 0x100*step; b -= step; break;
986 if(r < 0) r = 0; if(g < 0) g = 0; if(b < 0) b = 0;
987 if(r > 0xFF0000) r = 0xFF0000; if(g > 0xFF00) g = 0xFF00; if(b > 0xFF) b = 0xFF;
989 snprintf(buf, MSG_SIZ, "#%06x", col);
990 for(j=1; j<7; j++) if(buf[j] >= 'a') buf[j] -= 32; // capitalize
991 SetColorText(source+1, buf);
997 int n = boardOptions[i].value;
998 RefreshColor(i-n-1, n);
1002 ThemeSel (int n, int sel)
1006 if(sel < 1) buf[0] = NULLCHAR; // back to top level
1007 else if(engineList[sel][0] == '#') safeStrCpy(buf, engineList[sel], MSG_SIZ); // group header, open group
1008 else { // normal line, select engine
1009 ASSIGN(engineLine, engineList[sel]);
1011 PopDown(TransientDlg);
1014 nr = NamesToList(appData.themeNames, engineList, engineMnemonic, buf); // replace list by only the group contents
1015 ASSIGN(engineMnemonic[0], buf);
1016 LoadListBox(&boardOptions[THEMELIST], _("# no themes are defined"), -1, -1);
1017 HighlightWithScroll(&boardOptions[THEMELIST], 0, nr);
1023 strncpy(oldPieceDir, appData.pieceDirectory, MSG_SIZ-1); // to see if it changed
1024 ASSIGN(engineLine, "");
1025 ASSIGN(nickName, "");
1026 ASSIGN(engineMnemonic[0], "");
1027 NamesToList(appData.themeNames, engineList, engineMnemonic, "");
1028 GenericPopUp(boardOptions, _("Board Options"), TransientDlg, BoardWindow, MODAL, 0);
1031 //-------------------------------------------- ICS Text Menu Options ------------------------------
1033 Option textOptions[100];
1034 static void PutText P((char *text, int pos));
1035 static void NewChat P((char *name));
1036 static char clickedWord[MSG_SIZ], click;
1039 SendString (char *p)
1041 char buf[MSG_SIZ], buf2[MSG_SIZ], *q;
1042 if(q = strstr(p, "$name")) { // in Xaw this is already intercepted
1043 if(!shellUp[TextMenuDlg] || !clickedWord[0]) return;
1044 strncpy(buf2, p, MSG_SIZ);
1045 snprintf(buf2 + (q-p), MSG_SIZ -(q-p), "%s%s", clickedWord, q+5);
1048 if(!strcmp(p, "$copy")) { // special case for copy selection
1049 CopySomething(clickedWord);
1051 if(!strcmp(p, "$chat")) { // special case for opening chat
1052 NewChat(clickedWord);
1054 if(q = strstr(p, "$input")) {
1055 if(!shellUp[TextMenuDlg]) return;
1056 strncpy(buf, p, MSG_SIZ);
1057 strncpy(buf + (q-p), q+6, MSG_SIZ-(q-p));
1060 snprintf(buf, MSG_SIZ, "%s\n", p);
1063 if(click) { // popped up by memo click
1064 click = clickedWord[0] = 0;
1065 PopDown(TextMenuDlg);
1074 if((p = icsTextMenuString) == NULL) return;
1076 q = r = p; while(*p && *p != ';') p++;
1077 if(textOptions[i].name == NULL) textOptions[i].name = (char*) malloc(MSG_SIZ);
1078 for(j=0; j<p-q; j++) textOptions[i].name[j] = *r++;
1079 textOptions[i].name[j++] = 0;
1081 if(*++p == '\n') p++; // optional linefeed after button-text terminating semicolon
1083 textOptions[i].choice = (char**) (r = textOptions[i].name + j);
1084 while(*p && (*p != ';' || p[1] != '\n')) textOptions[i].name[j++] = *p++;
1085 textOptions[i].name[j++] = 0;
1087 textOptions[i].max = 135;
1088 textOptions[i].min = i&1;
1089 textOptions[i].handle = NULL;
1090 textOptions[i].target = &SendText;
1091 textOptions[i].textValue = strstr(r, "$input") ? "#80FF80" : strstr(r, "$name") ? "#FF8080" : "#FFFFFF";
1092 textOptions[i].type = Button;
1093 } while(++i < 99 && *p);
1095 textOptions[i].type = EndMark;
1096 textOptions[i].target = NULL;
1097 textOptions[i].min = 2;
1098 MarkMenu("View.ICStextmenu", TextMenuDlg);
1099 GenericPopUp(textOptions, _("ICS text menu"), TextMenuDlg, BoardWindow, NONMODAL, appData.topLevel);
1105 if(shellUp[TextMenuDlg]) PopDown(TextMenuDlg);
1106 else IcsTextPopUp();
1109 //---------------------------------------------------- Edit Comment -----------------------------------
1111 static char *commentText;
1112 static int commentIndex;
1113 static void ClearComment P((int n));
1114 static void SaveChanges P((int n));
1115 int savedIndex; /* gross that this is global (and even across files...) */
1117 static int CommentClick P((Option *opt, int n, int x, int y, char *val, int index));
1120 NewComCallback (int n)
1122 ReplaceComment(commentIndex, commentText);
1126 Option commentOptions[] = {
1127 { 200, T_VSCRL | T_FILL | T_WRAP | T_TOP, 250, NULL, (void*) &commentText, NULL, (char **) &CommentClick, TextBox, "", &appData.commentFont },
1128 { 0, 0, 50, NULL, (void*) &ClearComment, NULL, NULL, Button, N_("clear") },
1129 { 0, SAME_ROW, 100, NULL, (void*) &SaveChanges, NULL, NULL, Button, N_("save changes") },
1130 { 0, SAME_ROW, 0, NULL, (void*) &NewComCallback, "", NULL, EndMark , "" }
1134 CommentClick (Option *opt, int n, int x, int y, char *val, int index)
1136 if(n != 3) return FALSE; // only button-3 press is of interest
1137 ReplaceComment(savedIndex, val);
1138 if(savedIndex != currentMove) ToNrEvent(savedIndex);
1139 LoadVariation( index, val ); // [HGM] also does the actual moving to it, now
1146 GenericReadout(commentOptions, 0);
1147 ReplaceComment(commentIndex, commentText);
1151 ClearComment (int n)
1153 SetWidgetText(&commentOptions[0], "", CommentDlg);
1157 NewCommentPopup (char *title, char *text, int index)
1159 if(DialogExists(CommentDlg)) { // if already exists, alter title and content
1160 SetDialogTitle(CommentDlg, title);
1161 SetWidgetText(&commentOptions[0], text, CommentDlg);
1163 if(commentText) free(commentText); commentText = strdup(text);
1164 commentIndex = index;
1165 MarkMenu("View.Comments", CommentDlg);
1166 if(GenericPopUp(commentOptions, title, CommentDlg, BoardWindow, NONMODAL, appData.topLevel))
1167 AddHandler(&commentOptions[0], CommentDlg, 1);
1171 EditCommentPopUp (int index, char *title, char *text)
1174 if (text == NULL) text = "";
1175 NewCommentPopup(title, text, index);
1179 CommentPopUp (char *title, char *text)
1181 savedIndex = currentMove; // [HGM] vari
1182 NewCommentPopup(title, text, currentMove);
1188 PopDown(CommentDlg);
1195 if (PopDown(CommentDlg)) { // popdown succesful
1196 // MarkMenuItem("Edit.EditComment", False);
1197 // MarkMenuItem("View.Comments", False);
1198 } else // was not up
1202 //------------------------------------------------------ Edit Tags ----------------------------------
1204 static void changeTags P((int n));
1205 static char *tagsText, **resPtr;
1207 static int TagsClick P((Option *opt, int n, int x, int y, char *val, int index));
1210 NewTagsCallback (int n)
1212 if(bookUp) SaveToBook(tagsText), DisplayBook(currentMove); else
1213 if(resPtr) { ASSIGN(*resPtr, tagsText); } else
1214 ReplaceTags(tagsText, &gameInfo);
1221 addToBookFlag = !addToBookFlag;
1224 static Option tagsOptions[] = {
1225 { 0, 0, 0, NULL, NULL, NULL, NULL, Label, NULL },
1226 { 200, T_VSCRL | T_FILL | T_WRAP | T_TOP, 200, NULL, (void*) &tagsText, NULL, (char **) &TagsClick, TextBox, "", &appData.tagsFont },
1227 { 0, 0, 100, NULL, (void*) &NewMove, NULL, NULL, Button, N_("add next move") },
1228 { 0,SAME_ROW,100,NULL, (void*) &changeTags, NULL, NULL, Button, N_("save changes") },
1229 { 0,SAME_ROW, 0, NULL, (void*) &NewTagsCallback, "", NULL, EndMark , "" }
1232 static int TagsClick (Option *opt, int n, int x, int y, char *val, int index)
1234 if(!bookUp || n != 3) return FALSE; // only button-3 press in Edit Book is of interest
1235 PlayBookMove(val, index);
1242 GenericReadout(tagsOptions, 1);
1243 if(bookUp) SaveToBook(tagsText), DisplayBook(currentMove); else
1244 if(resPtr) { ASSIGN(*resPtr, tagsText); } else
1245 ReplaceTags(tagsText, &gameInfo);
1249 NewTagsPopup (char *text, char *msg)
1251 char *title = bookUp ? _("Edit book") : _("Tags");
1253 tagsOptions[2].type = bookUp ? Button : Skip;
1254 tagsOptions[3].min = bookUp ? SAME_ROW : 0;
1255 if(DialogExists(TagsDlg)) { // if already exists, alter title and content
1256 SetWidgetText(&tagsOptions[1], text, TagsDlg);
1257 SetDialogTitle(TagsDlg, title);
1259 if(tagsText) free(tagsText); tagsText = strdup(text);
1260 tagsOptions[0].name = msg;
1261 MarkMenu("View.Tags", TagsDlg);
1262 GenericPopUp(tagsOptions, title, TagsDlg, BoardWindow, NONMODAL, appData.topLevel);
1266 TagsPopUp (char *tags, char *msg)
1268 NewTagsPopup(tags, cmailMsgLoaded ? msg : NULL);
1272 EditTagsPopUp (char *tags, char **dest)
1273 { // wrapper to preserve old name used in back-end
1275 NewTagsPopup(tags, NULL);
1288 if (bookUp || !PopDown(TagsDlg)) EditTagsEvent();
1292 AddBookMove (char *text)
1294 AppendText(&tagsOptions[1], text);
1297 //---------------------------------------------- ICS Input Box ----------------------------------
1301 // [HGM] code borrowed from winboard.c (which should thus go to backend.c!)
1302 #define HISTORY_SIZE 64
1303 static char *history[HISTORY_SIZE];
1304 static int histIn = 0, histP = 0;
1307 SaveInHistory (char *cmd)
1309 if (history[histIn] != NULL) {
1310 free(history[histIn]);
1311 history[histIn] = NULL;
1313 if (*cmd == NULLCHAR) return;
1314 history[histIn] = StrSave(cmd);
1315 histIn = (histIn + 1) % HISTORY_SIZE;
1316 if (history[histIn] != NULL) {
1317 free(history[histIn]);
1318 history[histIn] = NULL;
1324 PrevInHistory (char *cmd)
1327 if (histP == histIn) {
1328 if (history[histIn] != NULL) free(history[histIn]);
1329 history[histIn] = StrSave(cmd);
1331 newhp = (histP - 1 + HISTORY_SIZE) % HISTORY_SIZE;
1332 if (newhp == histIn || history[newhp] == NULL) return NULL;
1334 return history[histP];
1340 if (histP == histIn) return NULL;
1341 histP = (histP + 1) % HISTORY_SIZE;
1342 return history[histP];
1344 // end of borrowed code
1348 Option boxOptions[] = {
1349 { 30, T_TOP, 400, NULL, (void*) &icsText, NULL, NULL, TextBox, "" },
1350 { 0, NO_OK, 0, NULL, NULL, "", NULL, EndMark , "" }
1358 GetWidgetText(&boxOptions[INPUT], &val);
1360 SendMultiLineToICS(val);
1361 SetWidgetText(&boxOptions[INPUT], "", InputBoxDlg);
1366 { // [HGM] input: let up-arrow recall previous line from history
1367 char *val = NULL; // to suppress spurious warning
1369 if (!shellUp[InputBoxDlg]) return;
1375 GetWidgetText(&boxOptions[INPUT], &val);
1376 val = PrevInHistory(val);
1379 val = NextInHistory();
1381 SetWidgetText(&boxOptions[INPUT], val = val ? val : "", InputBoxDlg);
1382 SetInsertPos(&boxOptions[INPUT], strlen(val));
1388 MarkMenu("View.ICSInputBox", InputBoxDlg);
1389 if(GenericPopUp(boxOptions, _("ICS input box"), InputBoxDlg, BoardWindow, NONMODAL, 0))
1390 AddHandler(&boxOptions[INPUT], InputBoxDlg, 3);
1391 CursorAtEnd(&boxOptions[INPUT]);
1397 if (!PopDown(InputBoxDlg)) ICSInputBoxPopUp();
1400 //--------------------------------------------- Move Type In ------------------------------------------
1402 static int TypeInOK P((int n));
1404 Option typeOptions[] = {
1405 { 30, T_TOP, 400, NULL, (void*) &icsText, NULL, NULL, TextBox, "" },
1406 { 0, NO_OK, 0, NULL, (void*) &TypeInOK, "", NULL, EndMark , "" }
1412 TypeInDoneEvent(icsText);
1417 PopUpMoveDialog (char firstchar)
1420 buf[0] = firstchar; ASSIGN(icsText, buf);
1421 if(GenericPopUp(typeOptions, _("Type a move"), TransientDlg, BoardWindow, MODAL, 0))
1422 AddHandler(&typeOptions[0], TransientDlg, 2);
1423 CursorAtEnd(&typeOptions[0]);
1427 BoxAutoPopUp (char *buf)
1428 { // only used in Xaw. GTK calls ConsoleAutoPopUp in stead (when we type to board)
1429 if(!appData.autoBox) return;
1430 if(appData.icsActive) { // text typed to board in ICS mode: divert to ICS input box
1431 if(DialogExists(InputBoxDlg)) { // box already exists: append to current contents
1432 char *p, newText[MSG_SIZ];
1433 GetWidgetText(&boxOptions[INPUT], &p);
1434 snprintf(newText, MSG_SIZ, "%s%c", p, *buf);
1435 SetWidgetText(&boxOptions[INPUT], newText, InputBoxDlg);
1436 if(shellUp[InputBoxDlg]) HardSetFocus (&boxOptions[INPUT], InputBoxDlg); //why???
1437 } else icsText = buf; // box did not exist: make sure it pops up with char in it
1439 } else PopUpMoveDialog(*buf);
1442 //------------------------------------------ Engine Settings ------------------------------------
1445 SettingsPopUp (ChessProgramState *cps)
1447 if(!cps->nrOptions) { DisplayNote(_("Engine has no options")); return; }
1449 GenericPopUp(cps->option, _("Engine Settings"), TransientDlg, BoardWindow, MODAL, 0);
1453 FirstSettingsProc ()
1455 SettingsPopUp(&first);
1459 SecondSettingsProc ()
1461 if(WaitForEngine(&second, SettingsMenuIfReady)) return;
1462 SettingsPopUp(&second);
1466 RefreshSettingsDialog (ChessProgramState *cps, int val)
1468 if(val == 1) { // option values changed
1469 if(shellUp[TransientDlg] && cps == currentCps) {
1470 GenericUpdate(cps->option, -1); // normally update values when dialog is up
1472 return; // and be done
1474 if(val == 2) { // option list changed
1475 if(!shellUp[TransientDlg] || cps != currentCps) return; // our dialog is not up, so nothing to do
1477 PopDown(TransientDlg); // make sure any other dialog closes first
1478 SettingsPopUp(cps); // and popup new one
1481 //----------------------------------------------- Load Engine --------------------------------------
1483 char *engineDir, *engineLine, *nickName, *params;
1484 Boolean isUCI, isUSI, hasBook, storeVariant, v1, addToList, useNick, secondEng;
1486 static void EngSel P((int n, int sel));
1487 static int InstallOK P((int n));
1489 static Option installOptions[] = {
1490 { 0,LR|T2T, 0, NULL, NULL, NULL, NULL, Label, N_("Select engine from list:") },
1491 { 300,LR|TB,200, NULL, (void*) engineMnemonic, (char*) &EngSel, NULL, ListBox, "" },
1492 { 0,SAME_ROW, 0, NULL, NULL, NULL, NULL, Break, NULL },
1493 { 0, LR, 0, NULL, NULL, NULL, NULL, Label, N_("or specify one below:") },
1494 { 0, 0, 0, NULL, (void*) &nickName, NULL, NULL, TextBox, N_("Nickname (optional):") },
1495 { 0, 0, 0, NULL, (void*) &useNick, NULL, NULL, CheckBox, N_("Use nickname in PGN player tags of engine-engine games") },
1496 { 0, 0, 0, NULL, (void*) &engineDir, NULL, NULL, PathName, N_("Engine Directory:") },
1497 { 0, 0, 0, NULL, (void*) &engineName, NULL, NULL, FileName, N_("Engine Command:") },
1498 { 0, LR, 0, NULL, NULL, NULL, NULL, Label, N_("(Directory will be derived from engine path when empty)") },
1499 { 0, 0, 0, NULL, (void*) &isUCI, NULL, NULL, CheckBox, N_("UCI") },
1500 { 0, 0, 0, NULL, (void*) &isUSI, NULL, NULL, CheckBox, N_("USI/UCCI (uses specified -uxiAdapter)") },
1501 { 0, 0, 0, NULL, (void*) &v1, NULL, NULL, CheckBox, N_("WB protocol v1 (do not wait for engine features)") },
1502 { 0, 0, 0, NULL, (void*) &hasBook, NULL, NULL, CheckBox, N_("Must not use GUI book") },
1503 { 0, 0, 0, NULL, (void*) &addToList, NULL, NULL, CheckBox, N_("Add this engine to the list") },
1504 { 0, 0, 0, NULL, (void*) &storeVariant, NULL, NULL, CheckBox, N_("Force current variant with this engine") },
1505 { 0, 0, 0, NULL, (void*) &InstallOK, "", NULL, EndMark , "" }
1511 if(n && (n = SelectedListBoxItem(&installOptions[1])) > 0) { // called by pressing OK, and engine selected
1512 ASSIGN(engineLine, engineList[n]);
1514 PopDown(TransientDlg); // early popdown, to allow FreezeUI to instate grab
1516 isUCI = 2; // kludge to pass isUSI to Load()
1517 if(!*appData.ucciAdapter) { ASSIGN(appData.ucciAdapter, "usi2wb -%variant \"%fcp\"\"%fd\""); } // make sure -uxiAdapter is defined
1519 if(!secondEng) Load(&first, 0); else Load(&second, 1);
1520 return FALSE; // no double PopDown!
1524 EngSel (int n, int sel)
1528 if(sel < 1) buf[0] = NULLCHAR; // back to top level
1529 else if(engineList[sel][0] == '#') safeStrCpy(buf, engineList[sel], MSG_SIZ); // group header, open group
1530 else { // normal line, select engine
1531 ASSIGN(engineLine, engineList[sel]);
1535 nr = NamesToList(firstChessProgramNames, engineList, engineMnemonic, buf); // replace list by only the group contents
1536 ASSIGN(engineMnemonic[0], buf);
1537 LoadListBox(&installOptions[1], _("# no engines are installed"), -1, -1);
1538 HighlightWithScroll(&installOptions[1], 0, nr);
1542 LoadEngineProc (int engineNr, char *title)
1544 isUCI = isUSI = storeVariant = v1 = useNick = False; addToList = hasBook = True; // defaults
1545 secondEng = engineNr;
1546 if(engineLine) free(engineLine); engineLine = strdup("");
1547 if(engineDir) free(engineDir); engineDir = strdup(".");
1548 if(nickName) free(nickName); nickName = strdup("");
1549 if(params) free(params); params = strdup("");
1550 ASSIGN(engineMnemonic[0], "");
1551 NamesToList(firstChessProgramNames, engineList, engineMnemonic, "");
1552 GenericPopUp(installOptions, title, TransientDlg, BoardWindow, MODAL, 0);
1558 LoadEngineProc (0, _("Load first engine"));
1564 LoadEngineProc (1, _("Load second engine"));
1567 //----------------------------------------------------- Edit Book -----------------------------------------
1575 //--------------------------------------------------- New Shuffle Game ------------------------------
1577 static void SetRandom P((int n));
1586 static Option shuffleOptions[] = {
1587 { 0, 0, 0, NULL, (void*) &shuffleOpenings, NULL, NULL, CheckBox, N_("shuffle") },
1588 { 0, 0, 0, NULL, (void*) &appData.fischerCastling, NULL, NULL, CheckBox, N_("Fischer castling") },
1589 { 0,-1,2000000000, NULL, (void*) &appData.defaultFrcPosition, "", NULL, Spin, N_("Start-position number:") },
1590 { 0, 0, 0, NULL, (void*) &SetRandom, NULL, NULL, Button, N_("randomize") },
1591 { 0, SAME_ROW, 0, NULL, (void*) &SetRandom, NULL, NULL, Button, N_("pick fixed") },
1592 { 0,SAME_ROW, 0, NULL, (void*) &ShuffleOK, "", NULL, EndMark , "" }
1598 int r = n==2 ? -1 : random() & (1<<30)-1;
1600 snprintf(buf, MSG_SIZ, "%d", r);
1601 SetWidgetText(&shuffleOptions[1], buf, TransientDlg);
1602 SetWidgetState(&shuffleOptions[0], True);
1608 GenericPopUp(shuffleOptions, _("New Shuffle Game"), TransientDlg, BoardWindow, MODAL, 0);
1611 //------------------------------------------------------ Time Control -----------------------------------
1613 static int TcOK P((int n));
1614 int tmpMoves, tmpTc, tmpInc, tmpOdds1, tmpOdds2, tcType;
1616 static void SetTcType P((int n));
1621 static char buf[MSG_SIZ];
1622 snprintf(buf, MSG_SIZ, "%d", n);
1626 static Option tcOptions[] = {
1627 { 0, 0, 0, NULL, (void*) &SetTcType, NULL, NULL, Button, N_("classical") },
1628 { 0,SAME_ROW,0,NULL, (void*) &SetTcType, NULL, NULL, Button, N_("incremental") },
1629 { 0,SAME_ROW,0,NULL, (void*) &SetTcType, NULL, NULL, Button, N_("fixed max") },
1630 { 0, 0, 200, NULL, (void*) &tmpMoves, NULL, NULL, Spin, N_("Moves per session:") },
1631 { 0, 0,10000, NULL, (void*) &tmpTc, NULL, NULL, Spin, N_("Initial time (min):") },
1632 { 0, 0, 10000, NULL, (void*) &tmpInc, NULL, NULL, Spin, N_("Increment or max (sec/move):") },
1633 { 0, 0, 0, NULL, NULL, NULL, NULL, Label, N_("Time-Odds factors:") },
1634 { 0, 1, 1000, NULL, (void*) &tmpOdds1, NULL, NULL, Spin, N_("Engine #1") },
1635 { 0, 1, 1000, NULL, (void*) &tmpOdds2, NULL, NULL, Spin, N_("Engine #2 / Human") },
1636 { 0, 0, 0, NULL, (void*) &TcOK, "", NULL, EndMark , "" }
1643 if(tcType == 0 && tmpMoves <= 0) return 0;
1644 if(tcType == 2 && tmpInc <= 0) return 0;
1645 GetWidgetText(&tcOptions[4], &tc); // get original text, in case it is min:sec
1649 if(!ParseTimeControl(tc, -1, tmpMoves)) return 0;
1650 appData.movesPerSession = tmpMoves;
1651 ASSIGN(appData.timeControl, tc);
1652 appData.timeIncrement = -1;
1655 if(!ParseTimeControl(tc, tmpInc, 0)) return 0;
1656 ASSIGN(appData.timeControl, tc);
1657 appData.timeIncrement = tmpInc;
1660 searchTime = tmpInc;
1662 appData.firstTimeOdds = first.timeOdds = tmpOdds1;
1663 appData.secondTimeOdds = second.timeOdds = tmpOdds2;
1671 switch(tcType = n) {
1673 SetWidgetText(&tcOptions[3], Value(tmpMoves), TransientDlg);
1674 SetWidgetText(&tcOptions[4], Value(tmpTc), TransientDlg);
1675 SetWidgetText(&tcOptions[5], _("Unused"), TransientDlg);
1678 SetWidgetText(&tcOptions[3], _("Unused"), TransientDlg);
1679 SetWidgetText(&tcOptions[4], Value(tmpTc), TransientDlg);
1680 SetWidgetText(&tcOptions[5], Value(tmpInc), TransientDlg);
1683 SetWidgetText(&tcOptions[3], _("Unused"), TransientDlg);
1684 SetWidgetText(&tcOptions[4], _("Unused"), TransientDlg);
1685 SetWidgetText(&tcOptions[5], Value(tmpInc), TransientDlg);
1692 if(gameMode != BeginningOfGame) {
1693 DisplayError(_("Changing time control during a game is not implemented"), 0);
1696 tmpMoves = appData.movesPerSession;
1697 tmpInc = appData.timeIncrement; if(tmpInc < 0) tmpInc = 0;
1698 tmpOdds1 = tmpOdds2 = 1; tcType = 0;
1699 tmpTc = atoi(appData.timeControl);
1700 GenericPopUp(tcOptions, _("Time Control"), TransientDlg, BoardWindow, MODAL, 0);
1701 SetTcType(searchTime ? 2 : appData.timeIncrement < 0 ? 0 : 1);
1704 //------------------------------- Ask Question -----------------------------------------
1706 int SendReply P((int n));
1707 char pendingReplyPrefix[MSG_SIZ];
1708 ProcRef pendingReplyPR;
1711 Option askOptions[] = {
1712 { 0, 0, 0, NULL, NULL, NULL, NULL, Label, NULL },
1713 { 0, 0, 0, NULL, (void*) &answer, "", NULL, TextBox, "" },
1714 { 0, 0, 0, NULL, (void*) &SendReply, "", NULL, EndMark , "" }
1723 // GetWidgetText(&askOptions[1], &reply);
1724 safeStrCpy(buf, pendingReplyPrefix, sizeof(buf)/sizeof(buf[0]) );
1725 if (*buf) strncat(buf, " ", MSG_SIZ - strlen(buf) - 1);
1726 strncat(buf, reply, MSG_SIZ - strlen(buf) - 1);
1727 strncat(buf, "\n", MSG_SIZ - strlen(buf) - 1);
1728 OutputToProcess(pendingReplyPR, buf, strlen(buf), &err); // does not go into debug file??? => bug
1729 if (err) DisplayFatalError(_("Error writing to chess program"), err, 0);
1734 AskQuestion (char *title, char *question, char *replyPrefix, ProcRef pr)
1736 safeStrCpy(pendingReplyPrefix, replyPrefix, sizeof(pendingReplyPrefix)/sizeof(pendingReplyPrefix[0]) );
1737 pendingReplyPR = pr;
1739 askOptions[0].name = question;
1740 if(GenericPopUp(askOptions, title, AskDlg, BoardWindow, MODAL, 0))
1741 AddHandler(&askOptions[1], AskDlg, 2);
1744 //---------------------------- Promotion Popup --------------------------------------
1748 static void PromoPick P((int n));
1750 static Option promoOptions[] = {
1751 { 0, 0, 0, NULL, (void*) &PromoPick, NULL, NULL, Button, NULL },
1752 { 0, SAME_ROW, 0, NULL, (void*) &PromoPick, NULL, NULL, Button, NULL },
1753 { 0, SAME_ROW, 0, NULL, (void*) &PromoPick, NULL, NULL, Button, NULL },
1754 { 0, SAME_ROW, 0, NULL, (void*) &PromoPick, NULL, NULL, Button, NULL },
1755 { 0, SAME_ROW, 0, NULL, (void*) &PromoPick, NULL, NULL, Button, NULL },
1756 { 0, SAME_ROW, 0, NULL, (void*) &PromoPick, NULL, NULL, Button, NULL },
1757 { 0, SAME_ROW, 0, NULL, (void*) &PromoPick, NULL, NULL, Button, NULL },
1758 { 0, SAME_ROW, 0, NULL, (void*) &PromoPick, NULL, NULL, Button, NULL },
1759 { 0, SAME_ROW | NO_OK, 0, NULL, NULL, "", NULL, EndMark , "" }
1765 int promoChar = promoOptions[n+count].value;
1769 if (promoChar == 0) fromX = -1;
1770 if (fromX == -1) return;
1777 if(promoChar == '=' && !IS_SHOGI(gameInfo.variant)) promoChar = NULLCHAR;
1778 UserMoveEvent(fromX, fromY, toX, toY, promoChar);
1780 if (!appData.highlightLastMove || gotPremove) ClearHighlights();
1781 if (gotPremove) SetPremoveHighlights(fromX, fromY, toX, toY);
1786 SetPromo (char *name, int nr, char promoChar)
1788 ASSIGN(promoOptions[nr].name, name);
1789 promoOptions[nr].value = promoChar;
1790 promoOptions[nr].min = SAME_ROW;
1794 PromotionPopUp (char choice)
1795 { // choice depends on variant: prepare dialog acordingly
1797 SetPromo(_("Cancel"), --count, -1); // Beware: GenericPopUp cannot handle user buttons named "cancel" (lowe case)!
1798 if(choice != '+' && !IS_SHOGI(gameInfo.variant)) {
1799 if (!appData.testLegality || gameInfo.variant == VariantSuicide ||
1800 gameInfo.variant == VariantSpartan && !WhiteOnMove(currentMove) ||
1801 gameInfo.variant == VariantGiveaway) {
1802 SetPromo(_("King"), --count, 'k');
1804 if(gameInfo.variant == VariantSpartan && !WhiteOnMove(currentMove)) {
1805 SetPromo(_("Captain"), --count, 'c');
1806 SetPromo(_("Lieutenant"), --count, 'l');
1807 SetPromo(_("General"), --count, 'g');
1808 SetPromo(_("Warlord"), --count, 'w');
1810 SetPromo(_("Knight"), --count, 'n');
1811 SetPromo(_("Bishop"), --count, 'b');
1812 SetPromo(_("Rook"), --count, 'r');
1813 if(gameInfo.variant == VariantCapablanca ||
1814 gameInfo.variant == VariantGothic ||
1815 gameInfo.variant == VariantCapaRandom) {
1816 SetPromo(_("Archbishop"), --count, 'a');
1817 SetPromo(_("Chancellor"), --count, 'c');
1819 SetPromo(_("Queen"), --count, 'q');
1820 if(gameInfo.variant == VariantChuChess)
1821 SetPromo(_("Lion"), --count, 'l');
1823 } else // [HGM] shogi
1825 SetPromo(_("Defer"), --count, '=');
1826 SetPromo(_("Promote"), --count, '+');
1828 promoOptions[count].min = 0;
1829 GenericPopUp(promoOptions + count, "Promotion", PromoDlg, BoardWindow, NONMODAL, 0);
1832 //---------------------------- Chat Windows ----------------------------------------------
1834 static char *line, *memo, *chatMemo, *partner, *texts[MAX_CHAT], dirty[MAX_CHAT], *inputs[MAX_CHAT], *icsLine, *tmpLine;
1835 static int activePartner;
1838 void ChatSwitch P((int n));
1839 int ChatOK P((int n));
1842 #define CHAT_PARTNER 8
1844 #define CHAT_PANE 12
1847 void PaneSwitch P((void));
1848 void ClearChat P((void));
1850 WindowPlacement wpTextMenu;
1853 ContextMenu (Option *opt, int button, int x, int y, char *text, int index)
1854 { // callback for ICS-output clicks; handles button 3, passes on other events
1856 if(button == -3) return TRUE; // supress default GTK context menu on up-click
1857 if(button != 3) return FALSE;
1858 if(index == -1) { // pre-existing selection in memo
1859 strncpy(clickedWord, text, MSG_SIZ);
1860 } else { // figure out what word was clicked
1862 start = end = text + index;
1863 while(isalnum(*end)) end++;
1864 while(start > text && isalnum(start[-1])) start--;
1865 clickedWord[0] = NULLCHAR;
1866 if(end-start >= 80) end = start + 80; // intended for small words and numbers
1867 strncpy(clickedWord, start, end-start); clickedWord[end-start] = NULLCHAR;
1869 click = !shellUp[TextMenuDlg]; // request auto-popdown of textmenu when we popped it up
1870 h = wpTextMenu.height; // remembered height of text menu
1871 if(h <= 0) h = 65; // when not available, position w.r.t. top
1872 GetPlacement(ChatDlg, &wpTextMenu);
1873 if(opt->target == (void*) &chatMemo) wpTextMenu.y += (wpTextMenu.height - 30)/2; // click in chat
1874 wpTextMenu.x += x - 50; wpTextMenu.y += y - h + 50; // request positioning
1875 if(wpTextMenu.x < 0) wpTextMenu.x = 0;
1876 if(wpTextMenu.y < 0) wpTextMenu.y = 0;
1877 wpTextMenu.width = wpTextMenu.height = -1;
1882 Option chatOptions[] = {
1883 { 0, 0, 0, NULL, NULL, NULL, NULL, Label , N_("Chats:") },
1884 { 1, SAME_ROW|TT, 75, NULL, (void*) &ChatSwitch, NULL, NULL, Button, N_("New Chat") },
1885 { 2, SAME_ROW|TT, 75, NULL, (void*) &ChatSwitch, NULL, NULL, Button, N_("New Chat") },
1886 { 3, SAME_ROW|TT, 75, NULL, (void*) &ChatSwitch, NULL, NULL, Button, N_("New Chat") },
1887 { 4, SAME_ROW|TT, 75, NULL, (void*) &ChatSwitch, NULL, NULL, Button, N_("New Chat") },
1888 { 5, SAME_ROW|TT, 75, NULL, (void*) &ChatSwitch, NULL, NULL, Button, N_("New Chat") },
1889 { 250, T_VSCRL | T_FILL | T_WRAP | T_TOP, 510, NULL, (void*) &memo, NULL, (void*) &ContextMenu, TextBox, "" },
1890 { 0, 0, 0, NULL, NULL, "", NULL, Break , "" },
1891 { 0, T_TOP, 100, NULL, (void*) &partner, NULL, NULL, TextBox, N_("Chat partner:") },
1892 { 0, SAME_ROW, 0, NULL, (void*) &ClearChat, NULL, NULL, Button, N_("End Chat") },
1893 { 0, SAME_ROW, 0, NULL, (void*) &PaneSwitch, NULL, NULL, Button, N_("Hide") },
1894 { 250, T_VSCRL | T_FILL | T_WRAP | T_TOP, 510, NULL, (void*) &chatMemo, NULL, (void*) &ContextMenu, TextBox, "" },
1895 { 0, 0, 0, NULL, NULL, "", NULL, Break , "" },
1896 { 0, 0, 510, NULL, (void*) &line, NULL, NULL, TextBox, "" },
1897 { 0, NO_OK|SAME_ROW, 0, NULL, (void*) &ChatOK, NULL, NULL, EndMark , "" }
1901 PutText (char *text, int pos)
1903 char buf[MSG_SIZ], *p;
1904 DialogClass dlg = ChatDlg;
1905 Option *opt = &chatOptions[CHAT_IN];
1907 if(strstr(text, "$add ") == text) {
1908 GetWidgetText(&boxOptions[INPUT], &p);
1909 snprintf(buf, MSG_SIZ, "%s%s", p, text+5); text = buf;
1910 pos += strlen(p) - 5;
1912 if(shellUp[InputBoxDlg]) opt = &boxOptions[INPUT], dlg = InputBoxDlg; // for the benefit of Xaw give priority to ICS Input Box
1913 SetWidgetText(opt, text, dlg);
1914 SetInsertPos(opt, pos);
1915 HardSetFocus(opt, dlg);
1920 IcsHist (int n, Option *opt, DialogClass dlg)
1921 { // [HGM] input: let up-arrow recall previous line from history
1922 char *val = NULL; // to suppress spurious warning
1925 if(opt != &chatOptions[CHAT_IN] && !(opt == &chatOptions[CHAT_PARTNER] && n == 33)) return 0;
1928 if(!hidden) ClearChat();
1931 if(!hidden) PaneSwitch();
1934 if(1) BoardToTop(); else
1935 if(hidden) BoardToTop();
1939 NewChat(lastTalker);
1942 for(chat=0; chat < MAX_CHAT; chat++) if(!chatPartner[chat][0]) break;
1943 if(chat < MAX_CHAT) ChatSwitch(chat + 1);
1946 chat = start = (activePartner - hidden + MAX_CHAT) % MAX_CHAT;
1947 while(!dirty[chat = (chat + 1)%MAX_CHAT]) if(chat == start) break;
1949 while(!chatPartner[chat = (chat + 1)%MAX_CHAT][0]) if(chat == start) break;
1950 if(!chatPartner[chat][0]) break; // if all unused, ignore
1951 ChatSwitch(chat + 1);
1954 GetWidgetText(opt, &val);
1955 val = PrevInHistory(val);
1958 val = NextInHistory();
1960 SetWidgetText(opt, val = val ? val : "", dlg);
1961 SetInsertPos(opt, strlen(val));
1966 OutputChatMessage (int partner, char *mess)
1968 char *p = texts[partner];
1969 int len = strlen(mess) + 1;
1971 if(!DialogExists(ChatDlg)) return;
1972 if(p) len += strlen(p);
1973 texts[partner] = (char*) malloc(len);
1974 snprintf(texts[partner], len, "%s%s", p ? p : "", mess);
1976 if(partner == activePartner && !hidden) {
1977 AppendText(&chatOptions[CHAT_OUT], mess);
1978 SetInsertPos(&chatOptions[CHAT_OUT], len-2);
1980 SetColor("#FFC000", &chatOptions[partner + 1]);
1987 { // can only be called through <Enter> in chat-partner text-edit, as there is no OK button
1990 if(!hidden && (!partner || strcmp(partner, chatPartner[activePartner]) || !*partner)) {
1991 safeStrCpy(chatPartner[activePartner], partner, MSG_SIZ);
1992 SetWidgetText(&chatOptions[CHAT_OUT], "", -1); // clear text if we alter partner
1993 SetWidgetText(&chatOptions[CHAT_IN], "", ChatDlg); // clear text if we alter partner
1994 SetWidgetLabel(&chatOptions[activePartner+1], chatPartner[activePartner][0] ? chatPartner[activePartner] : _("New Chat"));
1995 if(!*partner) PaneSwitch();
1996 HardSetFocus(&chatOptions[CHAT_IN], 0);
1998 if(line[0] || hidden) { // something was typed (for ICS commands we also allow empty line!)
1999 SetWidgetText(&chatOptions[CHAT_IN], "", ChatDlg);
2000 // from here on it could be back-end
2001 if(line[strlen(line)-1] == '\n') line[strlen(line)-1] = NULLCHAR;
2002 SaveInHistory(line);
2003 if(hidden || !*chatPartner[activePartner]) snprintf(buf, MSG_SIZ, "%s\n", line); else // command for ICS
2004 if(!strcmp("whispers", chatPartner[activePartner]))
2005 snprintf(buf, MSG_SIZ, "whisper %s\n", line); // WHISPER box uses "whisper" to send
2006 else if(!strcmp("shouts", chatPartner[activePartner]))
2007 snprintf(buf, MSG_SIZ, "shout %s\n", line); // SHOUT box uses "shout" to send
2008 else if(!strcmp("c-shouts", chatPartner[activePartner]))
2009 snprintf(buf, MSG_SIZ, "cshout %s\n", line); // C-SHOUT box uses "cshout" to send
2010 else if(!strcmp("kibitzes", chatPartner[activePartner]))
2011 snprintf(buf, MSG_SIZ, "kibitz %s\n", line); // KIBITZ box uses "kibitz" to send
2013 if(!atoi(chatPartner[activePartner])) {
2014 snprintf(buf, MSG_SIZ, "> %s\n", line); // echo only tells to handle, not channel
2015 OutputChatMessage(activePartner, buf);
2016 snprintf(buf, MSG_SIZ, "xtell %s %s\n", chatPartner[activePartner], line);
2018 snprintf(buf, MSG_SIZ, "tell %s %s\n", chatPartner[activePartner], line);
2022 return FALSE; // never pop down
2028 SetWidgetText(&chatOptions[CHAT_IN], tmpLine, -1); // leave focus on chat-partner field!
2029 SetInsertPos(&chatOptions[CHAT_IN], strlen(tmpLine));
2034 { // If we do this immediately it does it before shrinking the memo, so the lower half remains hidden (Ughh!)
2035 SetInsertPos(&chatOptions[CHAT_ICS], 999999);
2036 SetWidgetText(&chatOptions[CHAT_IN], tmpLine, ChatDlg);
2037 SetInsertPos(&chatOptions[CHAT_IN], strlen(tmpLine));
2045 if(chatOptions[CHAT_ICS].type == Skip) hidden = 0; // In Xaw there is no ICS pane we can hide behind
2046 Show(&chatOptions[CHAT_PANE], 0); // show
2047 if(hidden) ScheduleDelayedEvent(DelayedScroll, 50); // Awful!
2048 else ScheduleDelayedEvent(DelayedSetText, 50);
2049 GetWidgetText(&chatOptions[CHAT_IN], &v);
2050 if(hidden) { ASSIGN(icsLine, v); } else { ASSIGN(inputs[activePartner], v); }
2052 activePartner = --n;
2053 if(!texts[n]) texts[n] = strdup("");
2055 SetWidgetText(&chatOptions[CHAT_OUT], texts[n], ChatDlg);
2056 SetInsertPos(&chatOptions[CHAT_OUT], strlen(texts[n]));
2057 SetWidgetText(&chatOptions[CHAT_PARTNER], chatPartner[n], ChatDlg);
2058 for(i=j=0; i<MAX_CHAT; i++) {
2059 SetWidgetLabel(&chatOptions[++j], *chatPartner[i] ? chatPartner[i] : _("New Chat"));
2060 SetColor(dirty[i] ? "#FFC000" : "#FFFFFF", &chatOptions[j]);
2062 if(!inputs[n]) { ASSIGN(inputs[n], ""); }
2063 // SetWidgetText(&chatOptions[CHAT_IN], inputs[n], ChatDlg); // does not work (in this widget only)
2064 // SetInsertPos(&chatOptions[CHAT_IN], strlen(inputs[n]));
2065 tmpLine = inputs[n]; // for the delayed event
2066 HardSetFocus(&chatOptions[strcmp(chatPartner[n], "") ? CHAT_IN : CHAT_PARTNER], 0);
2073 Show(&chatOptions[CHAT_PANE], hidden = 1); // hide
2074 GetWidgetText(&chatOptions[CHAT_IN], &v);
2075 ASSIGN(inputs[activePartner], v);
2076 if(!icsLine) { ASSIGN(icsLine, ""); }
2077 tmpLine = icsLine; ScheduleDelayedEvent(DelayedSetText, 50);
2078 // SetWidgetText(&chatOptions[CHAT_IN], icsLine, ChatDlg); // does not work (in this widget only)
2079 // SetInsertPos(&chatOptions[CHAT_IN], strlen(icsLine));
2084 { // clear the chat to make it free for other use
2085 chatPartner[activePartner][0] = NULLCHAR;
2086 ASSIGN(texts[activePartner], "");
2087 ASSIGN(inputs[activePartner], "");
2088 SetWidgetText(&chatOptions[CHAT_PARTNER], "", ChatDlg);
2089 SetWidgetText(&chatOptions[CHAT_OUT], "", ChatDlg);
2090 SetWidgetText(&chatOptions[CHAT_IN], "", ChatDlg);
2091 SetWidgetLabel(&chatOptions[activePartner+1], _("New Chat"));
2092 HardSetFocus(&chatOptions[CHAT_PARTNER], 0);
2096 NewChat (char *name)
2097 { // open a chat on program request. If no empty one available, use last
2099 for(i=0; i<MAX_CHAT-1; i++) if(!chatPartner[i][0]) break;
2100 safeStrCpy(chatPartner[i], name, MSG_SIZ);
2105 ConsoleWrite(char *message, int count)
2107 if(shellUp[ChatDlg] && chatOptions[CHAT_ICS].type != Skip) { // in Xaw this is a no-op
2108 AppendColorized(&chatOptions[CHAT_ICS], message, count);
2109 SetInsertPos(&chatOptions[CHAT_ICS], 999999);
2116 if(GenericPopUp(chatOptions, _("ICS Interaction"), ChatDlg, BoardWindow, NONMODAL, appData.topLevel))
2117 AddHandler(&chatOptions[CHAT_PARTNER], ChatDlg, 2), AddHandler(&chatOptions[CHAT_IN], ChatDlg, 2); // treats return as OK
2118 Show(&chatOptions[CHAT_PANE], hidden = 1); // hide
2119 // HardSetFocus(&chatOptions[CHAT_IN], 0);
2120 MarkMenu("View.OpenChatWindow", ChatDlg);
2121 CursorAtEnd(&chatOptions[CHAT_IN]);
2127 if(shellUp[ChatDlg]) PopDown(ChatDlg);
2132 ConsoleAutoPopUp (char *buf)
2134 if(*buf == 27) { if(appData.icsActive && DialogExists(ChatDlg)) HardSetFocus (&chatOptions[CHAT_IN], ChatDlg); return; }
2135 if(!appData.autoBox) return;
2136 if(appData.icsActive) { // text typed to board in ICS mode: divert to ICS input box
2137 if(DialogExists(ChatDlg)) { // box already exists: append to current contents
2138 char *p, newText[MSG_SIZ];
2139 GetWidgetText(&chatOptions[CHAT_IN], &p);
2140 snprintf(newText, MSG_SIZ, "%s%c", p, *buf);
2141 SetWidgetText(&chatOptions[CHAT_IN], newText, ChatDlg);
2142 if(shellUp[ChatDlg]) HardSetFocus (&chatOptions[CHAT_IN], ChatDlg); //why???
2143 } else { ASSIGN(line, buf); } // box did not exist: make sure it pops up with char in it
2145 } else PopUpMoveDialog(*buf);
2148 //--------------------------------- Game-List options dialog ------------------------------------------
2150 char *strings[LPUSERGLT_SIZE];
2161 GLT_AddToList (char *name)
2163 strings[stringPtr++] = name;
2164 strings[stringPtr] = NULL;
2168 GLT_GetFromList (int index, char *name)
2170 safeStrCpy(name, strings[index], MSG_SIZ);
2179 static void GLT_Button P((int n));
2180 static int GLT_OK P((int n));
2182 static Option listOptions[] = {
2183 {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
2184 { 0, 0, 0, NULL, (void*) &GLT_Button, NULL, NULL, Button, N_("factory") },
2185 { 0, SAME_ROW, 0, NULL, (void*) &GLT_Button, NULL, NULL, Button, N_("up") },
2186 { 0, SAME_ROW, 0, NULL, (void*) &GLT_Button, NULL, NULL, Button, N_("down") },
2187 { 0, SAME_ROW, 0, NULL, (void*) &GLT_OK, "", NULL, EndMark , "" }
2194 appData.gameListTags = strdup(lpUserGLT);
2202 int index = SelectedListBoxItem (&listOptions[0]);
2205 DisplayError(_("No tag selected"), 0);
2210 if(index >= strlen(GLT_ALL_TAGS)) return;
2211 strings[index] = strings[index+1];
2212 strings[++index] = p;
2213 LoadListBox(&listOptions[0], "?", index, index-1); // only change the two specified entries
2216 if(index == 0) return;
2217 strings[index] = strings[index-1];
2218 strings[--index] = p;
2219 LoadListBox(&listOptions[0], "?", index, index+1);
2222 safeStrCpy(lpUserGLT, GLT_DEFAULT_TAGS, LPUSERGLT_SIZE);
2223 GLT_TagsToList(lpUserGLT);
2225 LoadListBox(&listOptions[0], "?", -1, -1);
2227 HighlightListBoxItem(&listOptions[0], index);
2231 GameListOptionsPopUp (DialogClass parent)
2233 safeStrCpy(lpUserGLT, appData.gameListTags, LPUSERGLT_SIZE);
2234 GLT_TagsToList(lpUserGLT);
2236 GenericPopUp(listOptions, _("Game-list options"), TransientDlg, parent, MODAL, 0);
2240 GameListOptionsProc ()
2242 GameListOptionsPopUp(BoardWindow);
2245 //----------------------------- Error popup in various uses -----------------------------
2249 * XBoard has always had some pathologic behavior with multiple simultaneous error popups,
2250 * (which can occur even for modal popups when asynchrounous events, e.g. caused by engine, request a popup),
2251 * and this new implementation reproduces that as well:
2252 * Only the shell of the last instance is remembered in shells[ErrorDlg] (which replaces errorShell),
2253 * so that PopDowns ordered from the code always refer to that instance, and once that is down,
2254 * have no clue as to how to reach the others. For the Delete Window button calling PopDown this
2255 * has now been repaired, as the action routine assigned to it gets the shell passed as argument.
2258 int errorUp = False;
2263 if (!errorUp) return;
2264 dialogError = errorUp = False;
2265 PopDown(ErrorDlg); PopDown(FatalDlg); // on explicit request we pop down any error dialog
2266 if (errorExitStatus != -1) ExitEvent(errorExitStatus);
2272 dialogError = errorUp = False;
2273 PopDown(n == 1 ? FatalDlg : ErrorDlg); // kludge: non-modal dialogs have one less (dummy) option
2274 if (errorExitStatus != -1) ExitEvent(errorExitStatus);
2275 return FALSE; // prevent second Popdown !
2278 static Option errorOptions[] = {
2279 { 0, 0, 0, NULL, NULL, NULL, NULL, Label, NULL }, // dummy option: will never be displayed
2280 { 0, 0, 0, NULL, NULL, NULL, NULL, Label, NULL }, // textValue field will be set before popup
2281 { 0,NO_CANCEL,0, NULL, (void*) &ErrorOK, "", NULL, EndMark , "" }
2285 ErrorPopUp (char *title, char *label, int modal)
2288 errorOptions[1].name = label;
2289 if(dialogError = shellUp[MasterDlg])
2290 GenericPopUp(errorOptions+1, title, FatalDlg, MasterDlg, MODAL, 0); // pop up as daughter of the transient dialog
2292 GenericPopUp(errorOptions+modal, title, modal ? FatalDlg: ErrorDlg, BoardWindow, modal, 0); // kludge: option start address indicates modality
2296 DisplayError (String message, int error)
2301 if (appData.debugMode || appData.matchMode) {
2302 fprintf(stderr, "%s: %s\n", programName, message);
2305 if (appData.debugMode || appData.matchMode) {
2306 fprintf(stderr, "%s: %s: %s\n",
2307 programName, message, strerror(error));
2309 snprintf(buf, sizeof(buf), "%s: %s", message, strerror(error));
2312 ErrorPopUp(_("Error"), message, FALSE);
2317 DisplayMoveError (String message)
2321 DrawPosition(TRUE, NULL); // selective redraw would miss the from-square of the rejected move, displayed empty after drag, but not marked damaged!
2322 if (appData.debugMode || appData.matchMode) {
2323 fprintf(stderr, "%s: %s\n", programName, message);
2325 if (appData.popupMoveErrors) {
2326 ErrorPopUp(_("Error"), message, FALSE);
2328 DisplayMessage(message, "");
2334 DisplayFatalError (String message, int error, int status)
2338 errorExitStatus = status;
2340 fprintf(stderr, "%s: %s\n", programName, message);
2342 fprintf(stderr, "%s: %s: %s\n",
2343 programName, message, strerror(error));
2344 snprintf(buf, sizeof(buf), "%s: %s", message, strerror(error));
2347 if(mainOptions[W_BOARD].handle) {
2348 if (appData.popupExitMessage) {
2349 ErrorPopUp(status ? _("Fatal Error") : _("Exiting"), message, TRUE);
2357 DisplayInformation (String message)
2360 ErrorPopUp(_("Information"), message, TRUE);
2364 DisplayNote (String message)
2367 ErrorPopUp(_("Note"), message, FALSE);
2371 DisplayTitle (char *text)
2373 char title[MSG_SIZ];
2376 if (text == NULL) text = "";
2378 if(partnerUp) { SetDialogTitle(DummyDlg, text); return; }
2380 if (*text != NULLCHAR) {
2381 safeStrCpy(icon, text, sizeof(icon)/sizeof(icon[0]) );
2382 safeStrCpy(title, text, sizeof(title)/sizeof(title[0]) );
2383 } else if (appData.icsActive) {
2384 snprintf(icon, sizeof(icon), "%s", appData.icsHost);
2385 snprintf(title, sizeof(title), "%s: %s", programName, appData.icsHost);
2386 } else if (appData.cmailGameName[0] != NULLCHAR) {
2387 snprintf(icon, sizeof(icon), "%s", "CMail");
2388 snprintf(title,sizeof(title), "%s: %s", programName, "CMail");
2390 // [HGM] license: This stuff should really be done in back-end, but WinBoard already had a pop-up for it
2391 } else if (gameInfo.variant == VariantGothic) {
2392 safeStrCpy(icon, programName, sizeof(icon)/sizeof(icon[0]) );
2393 safeStrCpy(title, GOTHIC, sizeof(title)/sizeof(title[0]) );
2396 } else if (gameInfo.variant == VariantFalcon) {
2397 safeStrCpy(icon, programName, sizeof(icon)/sizeof(icon[0]) );
2398 safeStrCpy(title, FALCON, sizeof(title)/sizeof(title[0]) );
2400 } else if (appData.noChessProgram) {
2401 safeStrCpy(icon, programName, sizeof(icon)/sizeof(icon[0]) );
2402 safeStrCpy(title, programName, sizeof(title)/sizeof(title[0]) );
2404 safeStrCpy(icon, first.tidy, sizeof(icon)/sizeof(icon[0]) );
2405 snprintf(title,sizeof(title), "%s: %s", programName, first.tidy);
2407 SetWindowTitle(text, title, icon);
2410 #define PAUSE_BUTTON "P"
2411 #define PIECE_MENU_SIZE 18
2412 static String pieceMenuStrings[2][PIECE_MENU_SIZE+1] = {
2413 { N_("White"), "----", N_("Pawn"), N_("Knight"), N_("Bishop"), N_("Rook"),
2414 N_("Queen"), N_("King"), "----", N_("Elephant"), N_("Cannon"),
2415 N_("Archbishop"), N_("Chancellor"), "----", N_("Promote"), N_("Demote"),
2416 N_("Empty square"), N_("Clear board"), NULL },
2417 { N_("Black"), "----", N_("Pawn"), N_("Knight"), N_("Bishop"), N_("Rook"),
2418 N_("Queen"), N_("King"), "----", N_("Elephant"), N_("Cannon"),
2419 N_("Archbishop"), N_("Chancellor"), "----", N_("Promote"), N_("Demote"),
2420 N_("Empty square"), N_("Clear board"), NULL }
2422 /* must be in same order as pieceMenuStrings! */
2423 static ChessSquare pieceMenuTranslation[2][PIECE_MENU_SIZE] = {
2424 { WhitePlay, (ChessSquare) 0, WhitePawn, WhiteKnight, WhiteBishop,
2425 WhiteRook, WhiteQueen, WhiteKing, (ChessSquare) 0, WhiteAlfil,
2426 WhiteCannon, WhiteAngel, WhiteMarshall, (ChessSquare) 0,
2427 PromotePiece, DemotePiece, EmptySquare, ClearBoard },
2428 { BlackPlay, (ChessSquare) 0, BlackPawn, BlackKnight, BlackBishop,
2429 BlackRook, BlackQueen, BlackKing, (ChessSquare) 0, BlackAlfil,
2430 BlackCannon, BlackAngel, BlackMarshall, (ChessSquare) 0,
2431 PromotePiece, DemotePiece, EmptySquare, ClearBoard },
2434 #define DROP_MENU_SIZE 6
2435 static String dropMenuStrings[DROP_MENU_SIZE+1] = {
2436 "----", N_("Pawn"), N_("Knight"), N_("Bishop"), N_("Rook"), N_("Queen"), NULL
2438 /* must be in same order as dropMenuStrings! */
2439 static ChessSquare dropMenuTranslation[DROP_MENU_SIZE] = {
2440 (ChessSquare) 0, WhitePawn, WhiteKnight, WhiteBishop,
2441 WhiteRook, WhiteQueen
2444 // [HGM] experimental code to pop up window just like the main window, using GenercicPopUp
2446 static Option *Exp P((int n, int x, int y));
2447 void MenuCallback P((int n));
2448 void SizeKludge P((int n));
2449 static Option *LogoW P((int n, int x, int y));
2450 static Option *LogoB P((int n, int x, int y));
2452 static int pmFromX = -1, pmFromY = -1;
2456 DisplayLogos (Option *w1, Option *w2)
2458 void *whiteLogo = first.programLogo, *blackLogo = second.programLogo;
2459 if(appData.autoLogo) {
2460 if(appData.noChessProgram) whiteLogo = blackLogo = NULL;
2461 if(appData.icsActive) whiteLogo = blackLogo = second.programLogo;
2462 switch(gameMode) { // pick logos based on game mode
2464 whiteLogo = second.programLogo; // ICS logo
2465 blackLogo = second.programLogo;
2468 case IcsPlayingWhite:
2469 if(!appData.zippyPlay) whiteLogo = userLogo;
2470 blackLogo = second.programLogo; // ICS logo
2472 case IcsPlayingBlack:
2473 whiteLogo = second.programLogo; // ICS logo
2474 blackLogo = appData.zippyPlay ? first.programLogo : userLogo;
2476 case TwoMachinesPlay:
2477 if(first.twoMachinesColor[0] == 'b') {
2478 whiteLogo = second.programLogo;
2479 blackLogo = first.programLogo;
2482 case MachinePlaysWhite:
2483 blackLogo = userLogo;
2485 case MachinePlaysBlack:
2486 whiteLogo = userLogo;
2487 blackLogo = first.programLogo;
2490 DrawLogo(w1, whiteLogo);
2491 DrawLogo(w2, blackLogo);
2496 { // user callback for board context menus
2497 if (pmFromX < 0 || pmFromY < 0) return;
2498 if(n == W_DROP) DropMenuEvent(dropMenuTranslation[values[n]], pmFromX, pmFromY);
2499 else EditPositionMenuEvent(pieceMenuTranslation[n - W_MENUW][values[n]], pmFromX, pmFromY);
2505 shiftKey = (ShiftKeys() & 3) != 0;
2506 if(n < 0) { // button != 1
2508 if(shiftKey && (gameMode == MachinePlaysWhite || gameMode == MachinePlaysBlack)) {
2509 AdjustClock(n == W_BLACK, 1);
2512 ClockClick(n == W_BLACK);
2515 Option mainOptions[] = { // description of main window in terms of generic dialog creator
2516 { 0, 0xCA, 0, NULL, NULL, "", NULL, BarBegin, "" }, // menu bar
2517 { 0, COMBO_CALLBACK, 0, NULL, (void*)&MenuCallback, NULL, NULL, DropDown, N_("_File") },
2518 { 0, COMBO_CALLBACK, 0, NULL, (void*)&MenuCallback, NULL, NULL, DropDown, N_("_Edit") },
2519 { 0, COMBO_CALLBACK, 0, NULL, (void*)&MenuCallback, NULL, NULL, DropDown, N_("_View") },
2520 { 0, COMBO_CALLBACK, 0, NULL, (void*)&MenuCallback, NULL, NULL, DropDown, N_("_Mode") },
2521 { 0, COMBO_CALLBACK, 0, NULL, (void*)&MenuCallback, NULL, NULL, DropDown, N_("_Action") },
2522 { 0, COMBO_CALLBACK, 0, NULL, (void*)&MenuCallback, NULL, NULL, DropDown, N_("E_ngine") },
2523 { 0, COMBO_CALLBACK, 0, NULL, (void*)&MenuCallback, NULL, NULL, DropDown, N_("_Options") },
2524 { 0, COMBO_CALLBACK, 0, NULL, (void*)&MenuCallback, NULL, NULL, DropDown, N_("_Help") },
2525 { 0, 0, 0, NULL, (void*)&SizeKludge, "", NULL, BarEnd, "" },
2526 { 0, LR|T2T|BORDER|SAME_ROW, 0, NULL, NULL, NULL, NULL, Label, "1" }, // optional title in window
2527 { 50, LL|TT, 100, NULL, (void*) &LogoW, NULL, NULL, Skip, "" }, // white logo
2528 { 12, L2L|T2T, 200, NULL, (void*) &CCB, NULL, NULL, Label, "White" }, // white clock
2529 { 13, R2R|T2T|SAME_ROW, 200, NULL, (void*) &CCB, NULL, NULL, Label, "Black" }, // black clock
2530 { 50, RR|TT|SAME_ROW, 100, NULL, (void*) &LogoB, NULL, NULL, Skip, "" }, // black logo
2531 { 0, LR|T2T|BORDER, 401, NULL, NULL, "", NULL, Skip, "2" }, // backup for title in window (if no room for other)
2532 { 0, LR|T2T|BORDER, 270, NULL, NULL, NULL, NULL, Label, "message", &appData.font }, // message field
2533 { 0, RR|TT|SAME_ROW, 125, NULL, NULL, "", NULL, BoxBegin, "" }, // (optional) button bar
2534 { 0, 0, 0, NULL, (void*) &ToStartEvent, NULL, NULL, Button, N_("<<"), &appData.font },
2535 { 0, SAME_ROW, 0, NULL, (void*) &BackwardEvent, NULL, NULL, Button, N_("<"), &appData.font },
2536 { 0, SAME_ROW, 0, NULL, (void*) &PauseEvent, NULL, NULL, Button, N_(PAUSE_BUTTON), &appData.font },
2537 { 0, SAME_ROW, 0, NULL, (void*) &ForwardEvent, NULL, NULL, Button, N_(">"), &appData.font },
2538 { 0, SAME_ROW, 0, NULL, (void*) &ToEndEvent, NULL, NULL, Button, N_(">>"), &appData.font },
2539 { 0, 0, 0, NULL, NULL, "", NULL, BoxEnd, "" },
2540 { 401, LR|TB, 401, NULL, (char*) &Exp, NULL, NULL, Graph, "shadow board" }, // board
2541 { 2, COMBO_CALLBACK, 0, NULL, (void*) &PMSelect, NULL, pieceMenuStrings[0], PopUp, "menuW" },
2542 { 2, COMBO_CALLBACK, 0, NULL, (void*) &PMSelect, NULL, pieceMenuStrings[1], PopUp, "menuB" },
2543 { -1, COMBO_CALLBACK, 0, NULL, (void*) &PMSelect, NULL, dropMenuStrings, PopUp, "menuD" },
2544 { 0, NO_OK, 0, NULL, NULL, "", NULL, EndMark , "" }
2548 LogoW (int n, int x, int y)
2550 if(n == 10) DisplayLogos(&mainOptions[W_WHITE-1], NULL);
2555 LogoB (int n, int x, int y)
2557 if(n == 10) DisplayLogos(NULL, &mainOptions[W_BLACK+1]);
2563 { // callback called by GenericPopUp immediately after sizing the menu bar
2564 int width = BOARD_WIDTH*(squareSize + lineGap) + lineGap;
2565 int w = width - 44 - mainOptions[n].min;
2566 mainOptions[W_TITLE].max = w; // width left behind menu bar
2567 if(w < 0.4*width) // if no reasonable amount of space for title, force small layout
2568 mainOptions[W_SMALL].type = mainOptions[W_TITLE].type, mainOptions[W_TITLE].type = Skip;
2572 MenuCallback (int n)
2574 MenuProc *proc = (MenuProc *) (((MenuItem*)(mainOptions[n].choice))[values[n]].proc);
2576 if(!proc) RecentEngineEvent(values[n] - firstEngineItem); else (proc)();
2580 Exp (int n, int x, int y)
2582 static int but1, but3, oldW, oldH, oldX, oldY;
2583 int menuNr = -3, sizing, f, r;
2585 extern Boolean right;
2587 if(right) { // kludgy way to let button 1 double as button 3 when back-end requests this
2588 if(but1 && n == 0) but1 = 0, but3 = 1;
2589 else if(n == -1) n = -3, right = FALSE;
2592 if(n == 0) { // motion
2594 if(SeekGraphClick(Press, x, y, 1)) return NULL;
2595 if((but1 || dragging == 2) && !PromoScroll(x, y)) DragPieceMove(x, y);
2596 if(but3) MovePV(x, y, lineGap + BOARD_HEIGHT * (squareSize + lineGap));
2597 if(appData.highlightDragging) {
2598 f = EventToSquare(x, BOARD_WIDTH); if ( flipView && f >= 0) f = BOARD_WIDTH - 1 - f;
2599 r = EventToSquare(y, BOARD_HEIGHT); if (!flipView && r >= 0) r = BOARD_HEIGHT - 1 - r;
2600 HoverEvent(x, y, f, r);
2604 if(n != 10 && PopDown(PromoDlg)) fromX = fromY = -1; // user starts fiddling with board when promotion dialog is up
2605 else GetTimeMark(&now);
2606 shiftKey = ShiftKeys();
2607 controlKey = (shiftKey & 0xC) != 0;
2608 shiftKey = (shiftKey & 3) != 0;
2610 case 1: LeftClick(Press, x, y), but1 = 1; break;
2611 case -1: LeftClick(Release, x, y), but1 = 0; break;
2612 case 2: shiftKey = !shiftKey;
2613 case 3: menuNr = RightClick(Press, x, y, &pmFromX, &pmFromY), but3 = 1; break;
2614 case -2: shiftKey = !shiftKey;
2615 case -3: menuNr = RightClick(Release, x, y, &pmFromX, &pmFromY), but3 = 0; break;
2616 case 4: Wheel(-1, oldX, oldY); break;
2617 case 5: Wheel(1, oldX, oldY); break;
2619 sizing = (oldW != x || oldH != y);
2621 InitDrawingHandle(mainOptions + W_BOARD);
2622 if(sizing && SubtractTimeMarks(&now, &programStartTime) > 10000) return NULL; // don't redraw while sizing (except at startup)
2623 DrawPosition(True, NULL);
2629 case 0: return &mainOptions[shiftKey ? W_MENUW: W_MENUB];
2630 case 1: SetupDropMenu(); return &mainOptions[W_DROP];
2632 case -1: ErrorPopDown();
2634 default: break; // -3, so no clicks caught
2640 BoardPopUp (int squareSize, int lineGap, void *clockFontThingy)
2642 int i, size = BOARD_WIDTH*(squareSize + lineGap) + lineGap, logo = appData.logoSize;
2643 int f = 2*appData.fixedSize; // width fudge, needed for unknown reasons to not clip board
2644 mainOptions[W_WHITE].choice = (char**) clockFontThingy;
2645 mainOptions[W_BLACK].choice = (char**) clockFontThingy;
2646 mainOptions[W_BOARD].value = BOARD_HEIGHT*(squareSize + lineGap) + lineGap;
2647 mainOptions[W_BOARD].max = mainOptions[W_SMALL].max = size; // board size
2648 mainOptions[W_SMALL].max = size - 2; // board title (subtract border!)
2649 mainOptions[W_BLACK].max = mainOptions[W_WHITE].max = size/2-3; // clock width
2650 mainOptions[W_MESSG].max = appData.showButtonBar ? size-135+f : size-2+f; // message
2651 mainOptions[W_MENU].max = size-40; // menu bar
2652 mainOptions[W_TITLE].type = appData.titleInWindow ? Label : Skip ;
2653 if(logo && logo <= size/4) { // Activate logos
2654 mainOptions[W_WHITE-1].type = mainOptions[W_BLACK+1].type = Graph;
2655 mainOptions[W_WHITE-1].max = mainOptions[W_BLACK+1].max = logo;
2656 mainOptions[W_WHITE-1].value= mainOptions[W_BLACK+1].value= logo/2;
2657 mainOptions[W_WHITE].min |= SAME_ROW;
2658 mainOptions[W_WHITE].max = mainOptions[W_BLACK].max -= logo + 4;
2659 mainOptions[W_WHITE].name = mainOptions[W_BLACK].name = "Double\nHeight";
2661 if(!appData.showButtonBar) for(i=W_BUTTON; i<W_BOARD; i++) mainOptions[i].type = Skip;
2662 for(i=0; i<8; i++) mainOptions[i+1].choice = (char**) menuBar[i].mi;
2663 AppendEnginesToMenu(appData.recentEngineList);
2664 GenericPopUp(mainOptions, "XBoard", BoardWindow, BoardWindow, NONMODAL, 1); // allways top-level
2669 SlaveExp (int n, int x, int y)
2671 if(n == 10) { // expose event
2672 flipView = !flipView; partnerUp = !partnerUp;
2673 DrawPosition(True, NULL); // [HGM] dual: draw other board in other orientation
2674 flipView = !flipView; partnerUp = !partnerUp;
2679 Option dualOptions[] = { // auxiliary board window
2680 { 0, L2L|T2T, 198, NULL, NULL, NULL, NULL, Label, "White" }, // white clock
2681 { 0, R2R|T2T|SAME_ROW, 198, NULL, NULL, NULL, NULL, Label, "Black" }, // black clock
2682 { 0, LR|T2T|BORDER, 401, NULL, NULL, NULL, NULL, Label, "This feature is experimental" }, // message field
2683 { 401, LR|TT, 401, NULL, (char*) &SlaveExp, NULL, NULL, Graph, "shadow board" }, // board
2684 { 0, NO_OK, 0, NULL, NULL, "", NULL, EndMark , "" }
2690 int size = BOARD_WIDTH*(squareSize + lineGap) + lineGap;
2691 // copy params from main board
2692 dualOptions[0].choice = mainOptions[W_WHITE].choice;
2693 dualOptions[1].choice = mainOptions[W_BLACK].choice;
2694 dualOptions[3].value = BOARD_HEIGHT*(squareSize + lineGap) + lineGap;
2695 dualOptions[3].max = dualOptions[2].max = size; // board width
2696 dualOptions[0].max = dualOptions[1].max = size/2 - 3; // clock width
2697 GenericPopUp(dualOptions, "XBoard", DummyDlg, BoardWindow, NONMODAL, appData.topLevel);
2698 SlaveResize(dualOptions+3);
2702 DisplayWhiteClock (long timeRemaining, int highlight)
2704 if(appData.noGUI) return;
2705 if(twoBoards && partnerUp) {
2706 DisplayTimerLabel(&dualOptions[0], _("White"), timeRemaining, highlight);
2709 DisplayTimerLabel(&mainOptions[W_WHITE], _("White"), timeRemaining, highlight);
2710 if(highlight) SetClockIcon(0);
2714 DisplayBlackClock (long timeRemaining, int highlight)
2716 if(appData.noGUI) return;
2717 if(twoBoards && partnerUp) {
2718 DisplayTimerLabel(&dualOptions[1], _("Black"), timeRemaining, highlight);
2721 DisplayTimerLabel(&mainOptions[W_BLACK], _("Black"), timeRemaining, highlight);
2722 if(highlight) SetClockIcon(1);
2726 //---------------------------------------------
2729 DisplayMessage (char *message, char *extMessage)
2731 /* display a message in the message widget */
2739 snprintf(buf, sizeof(buf), "%s %s", message, extMessage);
2744 message = extMessage;
2748 safeStrCpy(lastMsg, message, MSG_SIZ); // [HGM] make available
2750 /* need to test if messageWidget already exists, since this function
2751 can also be called during the startup, if for example a Xresource
2752 is not set up correctly */
2753 if(mainOptions[W_MESSG].handle)
2754 SetWidgetLabel(&mainOptions[W_MESSG], message);
2759 //----------------------------------- File Browser -------------------------------
2761 #ifdef HAVE_DIRENT_H
2764 #include <sys/dir.h>
2765 #define dirent direct
2768 #include <sys/stat.h>
2770 #define MAXFILES 1000
2772 static DialogClass savDlg;
2773 static ChessProgramState *savCps;
2774 static FILE **savFP;
2775 static char *fileName, *extFilter, *savMode, **namePtr;
2776 static int folderPtr, filePtr, oldVal, byExtension, extFlag, pageStart, cnt;
2777 static char curDir[MSG_SIZ], title[MSG_SIZ], *folderList[MAXFILES], *fileList[MAXFILES];
2779 static char *FileTypes[] = {
2793 "Old-Style Positions",
2798 static char *Extensions[] = {
2816 void DirSelProc P((int n, int sel));
2817 void FileSelProc P((int n, int sel));
2818 void SetTypeFilter P((int n));
2819 int BrowseOK P((int n));
2820 void Switch P((int n));
2821 void CreateDir P((int n));
2823 Option browseOptions[] = {
2824 { 0, LR|T2T, 500, NULL, NULL, NULL, NULL, Label, title },
2825 { 0, L2L|T2T, 250, NULL, NULL, NULL, NULL, Label, N_("Directories:") },
2826 { 0,R2R|T2T|SAME_ROW,100, NULL, NULL, NULL, NULL, Label, N_("Files:") },
2827 { 0, R2R|TT|SAME_ROW, 70, NULL, (void*) &Switch, NULL, NULL, Button, N_("by name") },
2828 { 0, R2R|TT|SAME_ROW, 70, NULL, (void*) &Switch, NULL, NULL, Button, N_("by type") },
2829 { 300, L2L|TB, 250, NULL, (void*) folderList, (char*) &DirSelProc, NULL, ListBox, "" },
2830 { 300, R2R|TB|SAME_ROW,250, NULL, (void*) fileList, (char*) &FileSelProc, NULL, ListBox, "" },
2831 { 0, 0, 300, NULL, (void*) &fileName, NULL, NULL, TextBox, N_("Filename:") },
2832 { 0, SAME_ROW, 120, NULL, (void*) &CreateDir, NULL, NULL, Button, N_("New directory") },
2833 { 0, COMBO_CALLBACK, 150, NULL, (void*) &SetTypeFilter, NULL, FileTypes, ComboBox, N_("File type:") },
2834 { 0, SAME_ROW, 0, NULL, (void*) &BrowseOK, "", NULL, EndMark , "" }
2840 if(!fileName[0]) { // it is enough to have a file selected
2841 if(browseOptions[6].textValue) { // kludge: if callback specified we browse for file
2842 int sel = SelectedListBoxItem(&browseOptions[6]);
2843 if(sel < 0 || sel >= filePtr) return FALSE;
2844 ASSIGN(fileName, fileList[sel]);
2845 } else { // we browse for path
2846 ASSIGN(fileName, curDir); // kludge: without callback we browse for path
2849 if(!fileName[0]) return FALSE; // refuse OK when no file
2850 if(!savMode[0]) { // browsing for name only (dialog Browse button)
2851 if(fileName[0] == '/') // We already had a path name
2852 snprintf(title, MSG_SIZ, "%s", fileName);
2854 snprintf(title, MSG_SIZ, "%s/%s", curDir, fileName);
2855 SetWidgetText((Option*) savFP, title, savDlg);
2856 currentCps = savCps; // could return to Engine Settings dialog!
2859 *savFP = fopen(fileName, savMode);
2860 if(*savFP == NULL) return FALSE; // refuse OK if file not openable
2861 ASSIGN(*namePtr, fileName);
2862 ScheduleDelayedEvent(DelayedLoad, 50);
2863 currentCps = savCps; // not sure this is ever non-null
2868 AlphaNumCompare (char *p, char *q)
2871 if(isdigit(*p) && isdigit(*q) && atoi(p) != atoi(q))
2872 return (atoi(p) > atoi(q) ? 1 : -1);
2876 if(*p == *q) return 0;
2877 return (*p > *q ? 1 : -1);
2881 Comp (const void *s, const void *t)
2883 char *p = *(char**) s, *q = *(char**) t;
2886 while(h = strchr(p, '.')) p = h+1;
2887 if(p == *(char**) s) p = "";
2888 while(h = strchr(q, '.')) q = h+1;
2889 if(q == *(char**) t) q = "";
2890 r = AlphaNumCompare(p, q);
2893 return AlphaNumCompare( *(char**) s, *(char**) t );
2897 ListDir (int pathFlag)
2901 struct stat statBuf;
2902 static int lastFlag;
2904 if(pathFlag < 0) pathFlag = lastFlag;
2905 lastFlag = pathFlag;
2907 getcwd(curDir, MSG_SIZ);
2908 snprintf(title, MSG_SIZ, "%s %s", _("Contents of"), curDir);
2909 folderPtr = filePtr = cnt = 0; // clear listing
2911 while (dp = readdir(dir)) { // pass 1: list foders
2912 char *s = dp->d_name;
2913 if(!stat(s, &statBuf) && S_ISDIR(statBuf.st_mode)) { // stat succeeds and tells us it is directory
2914 if(s[0] == '.' && strcmp(s, "..")) continue; // suppress hidden, except ".."
2915 ASSIGN(folderList[folderPtr], s); if(folderPtr < MAXFILES-2) folderPtr++;
2916 } else if(!pathFlag) {
2917 char *s = dp->d_name, match=0;
2918 // if(cnt == pageStart) { ASSIGN }
2919 if(s[0] == '.') continue; // suppress hidden files
2920 if(extFilter[0]) { // [HGM] filter on extension
2921 char *p = extFilter, *q;
2923 if(q = strchr(p, ' ')) *q = 0;
2924 if(strstr(s, p)) match++;
2926 } while(q && (p = q+1));
2927 if(!match) continue;
2929 if(filePtr == MAXFILES-2) continue;
2930 if(cnt++ < pageStart) continue;
2931 ASSIGN(fileList[filePtr], s); filePtr++;
2934 if(filePtr == MAXFILES-2) { ASSIGN(fileList[filePtr], _(" next page")); filePtr++; }
2935 FREE(folderList[folderPtr]); folderList[folderPtr] = NULL;
2936 FREE(fileList[filePtr]); fileList[filePtr] = NULL;
2938 extFlag = 0; qsort((void*)folderList, folderPtr, sizeof(char*), &Comp);
2939 extFlag = byExtension; qsort((void*)fileList, filePtr < MAXFILES-2 ? filePtr : MAXFILES-2, sizeof(char*), &Comp);
2943 Refresh (int pathFlag)
2945 ListDir(pathFlag); // and make new one
2946 LoadListBox(&browseOptions[5], "", -1, -1);
2947 LoadListBox(&browseOptions[6], "", -1, -1);
2948 SetWidgetLabel(&browseOptions[0], title);
2951 static char msg1[] = N_("FIRST TYPE DIRECTORY NAME HERE");
2952 static char msg2[] = N_("TRY ANOTHER NAME");
2957 char *name, *errmsg = "";
2958 GetWidgetText(&browseOptions[n-1], &name);
2959 if(!strcmp(name, msg1) || !strcmp(name, msg2)) return;
2960 if(!name[0]) errmsg = _(msg1); else
2961 if(mkdir(name, 0755)) errmsg = _(msg2);
2966 SetWidgetText(&browseOptions[n-1], errmsg, BrowserDlg);
2972 if(byExtension == (n == 4)) return;
2973 extFlag = byExtension = (n == 4);
2974 qsort((void*)fileList, filePtr < MAXFILES-2 ? filePtr : MAXFILES-2, sizeof(char*), &Comp);
2975 LoadListBox(&browseOptions[6], "", -1, -1);
2979 SetTypeFilter (int n)
2982 if(j == browseOptions[n].value) return; // no change
2983 browseOptions[n].value = j;
2984 SetWidgetLabel(&browseOptions[n], FileTypes[j]);
2985 ASSIGN(extFilter, Extensions[j]);
2987 Refresh(-1); // uses pathflag remembered by ListDir
2988 values[n] = oldVal; // do not disturb combo settings of underlying dialog
2992 FileSelProc (int n, int sel)
2994 if(sel < 0 || fileList[sel] == NULL) return;
2995 if(sel == MAXFILES-2) { pageStart = cnt; Refresh(-1); return; }
2996 ASSIGN(fileName, fileList[sel]);
2997 if(BrowseOK(0)) PopDown(BrowserDlg);
3001 DirSelProc (int n, int sel)
3003 if(!chdir(folderList[sel])) { // cd succeeded, so we are in new directory now
3009 StartDir (char *filter, char *newName)
3011 static char *gamesDir, *trnDir, *imgDir, *bookDir;
3012 static char curDir[MSG_SIZ];
3014 if(!filter || !*filter) return;
3015 if(strstr(filter, "pgn")) res = &gamesDir; else
3016 if(strstr(filter, "bin")) res = &bookDir; else
3017 if(strstr(filter, "png")) res = &imgDir; else
3018 if(strstr(filter, "trn")) res = &trnDir; else
3019 if(strstr(filter, "fen")) res = &appData.positionDir;
3024 ASSIGN(*res, newName);
3025 for(p=*res; q=strchr(p, '/');) p = q + 1; *p = NULLCHAR;
3027 if(*curDir) chdir(curDir);
3030 getcwd(curDir, MSG_SIZ);
3031 if(*res && **res) chdir(*res);
3037 Browse (DialogClass dlg, char *label, char *proposed, char *ext, Boolean pathFlag, char *mode, char **name, FILE **fp)
3040 savFP = fp; savMode = mode, namePtr = name, savCps = currentCps, oldVal = values[9], savDlg = dlg; // save params, for use in callback
3041 ASSIGN(extFilter, ext);
3042 ASSIGN(fileName, proposed ? proposed : "");
3043 for(j=0; Extensions[j]; j++) // look up actual value in list of possible values, to get selection nr
3044 if(extFilter && !strcmp(extFilter, Extensions[j])) break;
3045 if(Extensions[j] == NULL) { j++; ASSIGN(FileTypes[j], extFilter); }
3046 browseOptions[9].value = j;
3047 browseOptions[6].textValue = (char*) (pathFlag ? NULL : &FileSelProc); // disable file listbox during path browsing
3048 pageStart = 0; ListDir(pathFlag);
3050 GenericPopUp(browseOptions, label, BrowserDlg, dlg, MODAL, 0);
3051 SetWidgetLabel(&browseOptions[9], FileTypes[j]);
3054 static char *openName;
3062 (void) (*fileProc)(openFP, 0, openName);
3066 FileNamePopUp (char *label, char *def, char *filter, FileProc proc, char *openMode)
3068 fileProc = proc; /* I can't see a way not */
3069 fileOpenMode = openMode; /* to use globals here */
3070 FileNamePopUpWrapper(label, def, filter, proc, False, openMode, &openName, &openFP);
3074 ActivateTheme (int col)
3076 if(appData.overrideLineGap >= 0) lineGap = appData.overrideLineGap; else lineGap = defaultLineGap;
3077 InitDrawingParams(strcmp(oldPieceDir, appData.pieceDirectory));
3078 InitDrawingSizes(-1, 0);
3079 DrawPosition(True, NULL);