2 * xoptions.c -- Move list window, part of X front end for XBoard
4 * Copyright 2000, 2009, 2010, 2011 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 */
50 #include <X11/Intrinsic.h>
51 #include <X11/StringDefs.h>
52 #include <X11/Shell.h>
53 #include <X11/Xatom.h>
54 #include <X11/Xaw/Dialog.h>
55 #include <X11/Xaw/Form.h>
56 #include <X11/Xaw/List.h>
57 #include <X11/Xaw/Label.h>
58 #include <X11/Xaw/SimpleMenu.h>
59 #include <X11/Xaw/SmeBSB.h>
60 #include <X11/Xaw/SmeLine.h>
61 #include <X11/Xaw/Box.h>
62 #include <X11/Xaw/Paned.h>
63 #include <X11/Xaw/MenuButton.h>
64 #include <X11/cursorfont.h>
65 #include <X11/Xaw/Text.h>
66 #include <X11/Xaw/AsciiText.h>
67 #include <X11/Xaw/Viewport.h>
68 #include <X11/Xaw/Toggle.h>
76 # define _(s) gettext (s)
77 # define N_(s) gettext_noop (s)
83 // [HGM] the following code for makng menu popups was cloned from the FileNamePopUp routines
85 static Widget previous = NULL;
87 void SetFocus(Widget w, XtPointer data, XEvent *event, Boolean *b)
94 XtSetArg(args[0], XtNdisplayCaret, False);
95 XtSetValues(previous, args, 1);
97 XtSetArg(args[0], XtNstring, &s);
98 XtGetValues(w, args, 1);
100 XtSetArg(args[0], XtNdisplayCaret, True);
101 if(!strchr(s, '\n') && strlen(s) < 80) XtSetArg(args[1], XtNinsertPosition, strlen(s)), j++;
102 XtSetValues(w, args, j);
103 XtSetKeyboardFocus((Widget) data, w);
107 //--------------------------- Engine-specific options menu ----------------------------------
109 typedef void ButtonCallback(int n);
110 typedef int OKCallback(int n);
112 int values[MAX_OPTIONS];
113 ChessProgramState *currentCps;
114 static Option *currentOption;
115 static Boolean browserUp;
116 ButtonCallback *comboCallback;
118 void GetWidgetText(Option *opt, char **buf)
121 XtSetArg(arg, XtNstring, buf);
122 XtGetValues(opt->handle, &arg, 1);
125 void SetWidgetText(Option *opt, char *buf, int n)
128 XtSetArg(arg, XtNstring, buf);
129 XtSetValues(opt->handle, &arg, 1);
130 SetFocus(opt->handle, shells[n], NULL, False);
133 void SetWidgetState(Option *opt, int state)
136 XtSetArg(arg, XtNstate, state);
137 XtSetValues(opt->handle, &arg, 1);
140 void CheckCallback(Widget ww, XtPointer data, XEvent *event, Boolean *b)
142 Widget w = currentOption[(int)(intptr_t)data].handle;
146 XtSetArg(args[0], XtNstate, &s);
147 XtGetValues(w, args, 1);
148 SetWidgetState(¤tOption[(int)(intptr_t)data], !s);
151 void SpinCallback(w, client_data, call_data)
153 XtPointer client_data, call_data;
157 char buf[MSG_SIZ], *p;
159 int data = (intptr_t) client_data;
161 XtSetArg(args[0], XtNlabel, &name);
162 XtGetValues(w, args, 1);
164 GetWidgetText(¤tOption[data], &val);
165 sscanf(val, "%d", &j);
166 if (strcmp(name, "browse") == 0) {
168 for(r = ""; *q; q++) if(*q == '.') r = q; else if(*q == '/') r = ""; // last dot after last slash
169 if(!strcmp(r, "") && !currentCps && currentOption[data].type == FileName && currentOption[data].textValue)
170 r = currentOption[data].textValue;
172 if(XsraSelFile(shells[0], currentOption[data].name, NULL, NULL, "", "", r,
173 currentOption[data].type == PathName ? "p" : "f", NULL, &p)) {
175 if(len && p[len-1] == '/') p[len-1] = NULLCHAR;
176 XtSetArg(args[0], XtNstring, p);
177 XtSetValues(currentOption[data].handle, args, 1);
180 SetFocus(currentOption[data].handle, shells[0], (XEvent*) NULL, False);
183 if (strcmp(name, "+") == 0) {
184 if(++j > currentOption[data].max) return;
186 if (strcmp(name, "-") == 0) {
187 if(--j < currentOption[data].min) return;
189 snprintf(buf, MSG_SIZ, "%d", j);
190 SetWidgetText(¤tOption[data], buf, 0);
193 void ComboSelect(w, addr, index) // callback for all combo items
199 int i = ((intptr_t)addr)>>8;
200 int j = 255 & (intptr_t) addr;
202 values[i] = j; // store in temporary, for transfer at OK
203 XtSetArg(args[0], XtNlabel, _(((char**)currentOption[i].textValue)[j]));
204 XtSetValues(currentOption[i].handle, args, 1);
206 if(currentOption[i].min & 1 && !currentCps && comboCallback) (comboCallback)(i);
209 void CreateComboPopup(parent, name, n, mb)
219 menu = XtCreatePopupShell(name, simpleMenuWidgetClass,
222 XtSetArg(args[j], XtNwidth, 100); j++;
223 // XtSetArg(args[j], XtNright, XtChainRight); j++;
224 while (mb[i] != NULL) {
225 XtSetArg(args[j], XtNlabel, _(mb[i]));
226 entry = XtCreateManagedWidget(mb[i], smeBSBObjectClass,
228 XtAddCallback(entry, XtNcallback,
229 (XtCallbackProc) ComboSelect,
230 (caddr_t)(intptr_t) (256*n+i));
236 //----------------------------Generic dialog --------------------------------------------
238 // cloned from Engine Settings dialog (and later merged with it)
240 extern WindowPlacement wpComment, wpTags, wpMoveHistory;
242 static int oldCores, oldPonder;
243 int MakeColors P((void));
244 void CreateGCs P((int redo));
245 void CreateAnyPieces P((void));
246 int GenericReadout P((int selected));
250 WindowPlacement *wp[10] = { NULL, &wpComment, &wpTags, NULL, NULL, NULL, NULL, &wpMoveHistory };
251 Option *dialogOptions[10];
253 void MarkMenu(char *item, int dlgNr)
256 XtSetArg(args[0], XtNleftBitmap, xMarkPixmap);
257 XtSetValues(marked[dlgNr] = XtNameToWidget(menuBarWidget, item), args, 1);
264 Dimension windowH, windowW; Position windowX, windowY;
265 if (!shellUp[n]) return 0;
266 if(n && wp[n]) { // remember position
268 XtSetArg(args[j], XtNx, &windowX); j++;
269 XtSetArg(args[j], XtNy, &windowY); j++;
270 XtSetArg(args[j], XtNheight, &windowH); j++;
271 XtSetArg(args[j], XtNwidth, &windowW); j++;
272 XtGetValues(shells[n], args, j);
275 wp[n]->width = windowW;
276 wp[n]->height = windowH;
279 XtPopdown(shells[n]);
280 if(n == 0) XtDestroyWidget(shells[n]);
283 XtSetArg(args[0], XtNleftBitmap, None);
284 XtSetValues(marked[n], args, 1);
286 if(!n) currentCps = NULL; // if an Engine Settings dialog was up, we must be popping it down now
290 void GenericPopDown(w, event, prms, nprms)
296 if(browserUp) return; // prevent closing dialog when it has an open file-browse daughter
297 PopDown(prms[0][0] - '0');
300 char *engineName, *engineDir, *engineChoice, *engineLine, *nickName, *params, *tfName;
301 Boolean isUCI, hasBook, storeVariant, v1, addToList, useNick;
302 extern Option installOptions[], matchOptions[];
303 char *engineNr[] = { N_("First Engine"), N_("Second Engine"), NULL };
304 char *engineList[100] = {" "}, *engineMnemonic[100] = {""};
306 int AppendText(Option *opt, char *s)
311 GetWidgetText(opt, &v);
313 t.ptr = s; t.firstPos = 0; t.length = strlen(s); t.format = XawFmt8Bit;
314 XawTextReplace(opt->handle, len, len, &t);
318 void AddLine(Option *opt, char *s)
321 AppendText(opt, "\n");
324 void AddToTourney(int n)
326 GenericReadout(4); // selected engine
327 AddLine(&matchOptions[3], engineChoice);
332 if(appData.participants && appData.participants[0]) free(appData.participants);
333 appData.participants = strdup(engineName);
334 if(!CreateTourney(tfName)) return !appData.participants[0];
335 PopDown(0); // early popdown to prevent FreezeUI called through MatchEvent from causing XtGrab warning
336 MatchEvent(2); // start tourney
340 Option matchOptions[] = {
341 { 0, 0, 0, NULL, (void*) &tfName, ".trn", NULL, FileName, N_("Tournament file:") },
342 { 0, 0, 0, NULL, (void*) &appData.roundSync, "", NULL, CheckBox, N_("Sync after round (for concurrent playing of a single") },
343 { 0, 0, 0, NULL, (void*) &appData.cycleSync, "", NULL, CheckBox, N_("Sync after cycle tourney with multiple XBoards)") },
344 { 0xD, 150, 0, NULL, (void*) &engineName, "", NULL, TextBox, "Tourney participants:" },
345 { 0, 1, 0, NULL, (void*) &engineChoice, (char*) (engineMnemonic+1), (engineMnemonic+1), ComboBox, N_("Select Engine:") },
346 { 0, 0, 10, NULL, (void*) &appData.tourneyType, "", NULL, Spin, N_("Tourney type (0 = round-robin, 1 = gauntlet):") },
347 { 0, 1, 1000000000, NULL, (void*) &appData.tourneyCycles, "", NULL, Spin, N_("Number of tourney cycles (or Swiss rounds):") },
348 { 0, 1, 1000000000, NULL, (void*) &appData.defaultMatchGames, "", NULL, Spin, N_("Default Number of Games in Match (or Pairing):") },
349 { 0, 0, 1000000000, NULL, (void*) &appData.matchPause, "", NULL, Spin, N_("Pause between Match Games (msec):") },
350 { 0, 0, 0, NULL, (void*) &appData.saveGameFile, ".pgn", NULL, FileName, N_("Save Tourney Games on:") },
351 { 0, 0, 0, NULL, (void*) &appData.loadGameFile, ".pgn", NULL, FileName, N_("Game File with Opening Lines:") },
352 { 0, -2, 1000000000, NULL, (void*) &appData.loadGameIndex, "", NULL, Spin, N_("Game Number (-1 or -2 = Auto-Increment):") },
353 { 0, 0, 0, NULL, (void*) &appData.loadPositionFile, ".fen", NULL, FileName, N_("File with Start Positions:") },
354 { 0, -2, 1000000000, NULL, (void*) &appData.loadPositionIndex, "", NULL, Spin, N_("Position Number (-1 or -2 = Auto-Increment):") },
355 { 0, 0, 1000000000, NULL, (void*) &appData.rewindIndex, "", NULL, Spin, N_("Rewind Index after this many Games (0 = never):") },
356 { 0, 0, 0, NULL, (void*) &MatchOK, "", NULL, EndMark , "" }
359 int GeneralOptionsOK(int n)
361 int newPonder = appData.ponderNextMove;
362 appData.ponderNextMove = oldPonder;
363 PonderNextMoveEvent(newPonder);
367 Option generalOptions[] = {
368 { 0, 0, 0, NULL, (void*) &appData.whitePOV, "", NULL, CheckBox, N_("Absolute Analysis Scores") },
369 { 0, 0, 0, NULL, (void*) &appData.sweepSelect, "", NULL, CheckBox, N_("Almost Always Queen (Detour Under-Promote)") },
370 { 0, 0, 0, NULL, (void*) &appData.animateDragging, "", NULL, CheckBox, N_("Animate Dragging") },
371 { 0, 0, 0, NULL, (void*) &appData.animate, "", NULL, CheckBox, N_("Animate Moving") },
372 { 0, 0, 0, NULL, (void*) &appData.autoCallFlag, "", NULL, CheckBox, N_("Auto Flag") },
373 { 0, 0, 0, NULL, (void*) &appData.autoFlipView, "", NULL, CheckBox, N_("Auto Flip View") },
374 { 0, 0, 0, NULL, (void*) &appData.blindfold, "", NULL, CheckBox, N_("Blindfold") },
375 { 0, 0, 0, NULL, (void*) &appData.dropMenu, "", NULL, CheckBox, N_("Drop Menu") },
376 { 0, 0, 0, NULL, (void*) &appData.hideThinkingFromHuman, "", NULL, CheckBox, N_("Hide Thinking from Human") },
377 { 0, 0, 0, NULL, (void*) &appData.highlightDragging, "", NULL, CheckBox, N_("Highlight Dragging (Show Move Targets)") },
378 { 0, 0, 0, NULL, (void*) &appData.highlightLastMove, "", NULL, CheckBox, N_("Highlight Last Move") },
379 { 0, 0, 0, NULL, (void*) &appData.highlightMoveWithArrow, "", NULL, CheckBox, N_("Highlight with Arrow") },
380 { 0, 0, 0, NULL, (void*) &appData.ringBellAfterMoves, "", NULL, CheckBox, N_("Move Sound") },
381 { 0, 0, 0, NULL, (void*) &appData.oneClick, "", NULL, CheckBox, N_("One-Click Moving") },
382 { 0, 0, 0, NULL, (void*) &appData.periodicUpdates, "", NULL, CheckBox, N_("Periodic Updates (in Analysis Mode)") },
383 { 0, 0, 0, NULL, (void*) &appData.ponderNextMove, "", NULL, CheckBox, N_("Ponder Next Move") },
384 { 0, 0, 0, NULL, (void*) &appData.popupExitMessage, "", NULL, CheckBox, N_("Popup Exit Messages") },
385 { 0, 0, 0, NULL, (void*) &appData.popupMoveErrors, "", NULL, CheckBox, N_("Popup Move Errors") },
386 { 0, 0, 0, NULL, (void*) &appData.showEvalInMoveHistory, "", NULL, CheckBox, N_("Scores in Move List") },
387 { 0, 0, 0, NULL, (void*) &appData.showCoords, "", NULL, CheckBox, N_("Show Coordinates") },
388 { 0, 0, 0, NULL, (void*) &appData.markers, "", NULL, CheckBox, N_("Show Target Squares") },
389 { 0, 0, 0, NULL, (void*) &appData.testLegality, "", NULL, CheckBox, N_("Test Legality") },
390 { 0, 0, 10, NULL, (void*) &appData.flashCount, "", NULL, Spin, N_("Flash Moves (0 = no flashing):") },
391 { 0, 1, 10, NULL, (void*) &appData.flashRate, "", NULL, Spin, N_("Flash Rate (high = fast):") },
392 { 0, 5, 100,NULL, (void*) &appData.animSpeed, "", NULL, Spin, N_("Animation Speed (high = slow):") },
393 { 0, 0, 0, NULL, (void*) &GeneralOptionsOK, "", NULL, EndMark , "" }
398 VariantClass v = currentOption[n].value;
399 if(!appData.noChessProgram) {
400 char *name = VariantName(v), buf[MSG_SIZ];
401 if (first.protocolVersion > 1 && StrStr(first.variants, name) == NULL) {
402 /* [HGM] in protocol 2 we check if variant is suported by engine */
403 snprintf(buf, MSG_SIZ, _("Variant %s not supported by %s"), name, first.tidy);
404 DisplayError(buf, 0);
405 return; /* ignore OK if first engine does not support it */
407 if (second.initDone && second.protocolVersion > 1 && StrStr(second.variants, name) == NULL) {
408 snprintf(buf, MSG_SIZ, _("Warning: second engine (%s) does not support this!"), second.tidy);
409 DisplayError(buf, 0); /* use of second engine is optional; only warn user */
413 GenericReadout(-1); // make sure ranks and file settings are read
415 gameInfo.variant = v;
416 appData.variant = VariantName(v);
418 shuffleOpenings = FALSE; /* [HGM] shuffle: possible shuffle reset when we switch */
419 startedFromPositionFile = FALSE; /* [HGM] loadPos: no longer valid in new variant */
420 appData.pieceToCharTable = NULL;
421 appData.pieceNickNames = "";
422 appData.colorNickNames = "";
428 Option variantDescriptors[] = {
429 { VariantNormal, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("normal")},
430 { VariantFairy, 1, 135, NULL, (void*) &Pick, "#BFBFBF", NULL, Button, N_("fairy")},
431 { VariantFischeRandom, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("FRC")},
432 { VariantSChess, 1, 135, NULL, (void*) &Pick, "#FFBFBF", NULL, Button, N_("Seirawan")},
433 { VariantWildCastle, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("wild castle")},
434 { VariantSuper, 1, 135, NULL, (void*) &Pick, "#FFBFBF", NULL, Button, N_("Superchess")},
435 { VariantNoCastle, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("no castle")},
436 { VariantCrazyhouse, 1, 135, NULL, (void*) &Pick, "#FFBFBF", NULL, Button, N_("crazyhouse")},
437 { VariantKnightmate, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("knightmate")},
438 { VariantBughouse, 1, 135, NULL, (void*) &Pick, "#FFBFBF", NULL, Button, N_("bughouse")},
439 { VariantBerolina, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("berolina")},
440 { VariantShogi, 1, 135, NULL, (void*) &Pick, "#BFFFFF", NULL, Button, N_("shogi (9x9)")},
441 { VariantCylinder, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("cylinder")},
442 { VariantXiangqi, 1, 135, NULL, (void*) &Pick, "#BFFFFF", NULL, Button, N_("xiangqi (9x10)")},
443 { VariantShatranj, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("shatranj")},
444 { VariantCourier, 1, 135, NULL, (void*) &Pick, "#BFFFBF", NULL, Button, N_("courier (12x8)")},
445 { VariantMakruk, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("makruk")},
446 { VariantGreat, 1, 135, NULL, (void*) &Pick, "#BFBFFF", NULL, Button, N_("Great Shatranj (10x8)")},
447 { VariantAtomic, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("atomic")},
448 { VariantCapablanca, 1, 135, NULL, (void*) &Pick, "#BFBFFF", NULL, Button, N_("Capablanca (10x8)")},
449 { VariantTwoKings, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("two kings")},
450 { VariantGothic, 1, 135, NULL, (void*) &Pick, "#BFBFFF", NULL, Button, N_("Gothic (10x8)")},
451 { Variant3Check, 0, 135, NULL, (void*) &Pick, "#FFFFFF", NULL, Button, N_("3-checks")},
452 { VariantJanus, 1, 135, NULL, (void*) &Pick, "#BFBFFF", NULL, Button, N_("janus (10x8)")},
453 { VariantSuicide, 0, 135, NULL, (void*) &Pick, "#FFFFBF", NULL, Button, N_("suicide")},
454 { VariantCapaRandom, 1, 135, NULL, (void*) &Pick, "#BFBFFF", NULL, Button, N_("CRC (10x8)")},
455 { VariantGiveaway, 0, 135, NULL, (void*) &Pick, "#FFFFBF", NULL, Button, N_("give-away")},
456 { VariantSpartan, 1, 135, NULL, (void*) &Pick, "#FF0000", NULL, Button, N_("Spartan")},
457 { VariantLosers, 0, 135, NULL, (void*) &Pick, "#FFFFBF", NULL, Button, N_("losers")},
458 { 0, 0, 0, NULL, NULL, NULL, NULL, Label, N_("Board size ( -1 = default for selected variant):")},
459 { 0, -1, BOARD_RANKS-1, NULL, (void*) &appData.NrRanks, "", NULL, Spin, N_("Number of Board Ranks:") },
460 { 0, -1, BOARD_FILES, NULL, (void*) &appData.NrFiles, "", NULL, Spin, N_("Number of Board Files:") },
461 { 0, -1, BOARD_RANKS-1, NULL, (void*) &appData.holdingsSize, "", NULL, Spin, N_("Holdings Size:") },
462 { 0, 0, 0, NULL, NULL, NULL, NULL, Label,
463 N_("WARNING: variants with un-orthodox\n"
464 "pieces only have built-in bitmaps\n"
465 "for -boardSize middling, bulky and\n"
466 "petite, and substitute king or amazon\n"
467 "for missing bitmaps. (See manual.)")},
468 { 0, 2, 0, NULL, NULL, "", NULL, EndMark , "" }
471 int CommonOptionsOK(int n)
473 int newPonder = appData.ponderNextMove;
474 // make sure changes are sent to first engine by re-initializing it
475 // if it was already started pre-emptively at end of previous game
476 if(gameMode == BeginningOfGame) Reset(True, True); else {
477 // Some changed setting need immediate sending always.
478 if(oldCores != appData.smpCores)
479 NewSettingEvent(False, &(first.maxCores), "cores", appData.smpCores);
480 appData.ponderNextMove = oldPonder;
481 PonderNextMoveEvent(newPonder);
486 Option commonEngineOptions[] = {
487 { 0, 0, 0, NULL, (void*) &appData.ponderNextMove, "", NULL, CheckBox, N_("Ponder Next Move") },
488 { 0, 0, 1000, NULL, (void*) &appData.smpCores, "", NULL, Spin, N_("Maximum Number of CPUs per Engine:") },
489 { 0, 0, 0, NULL, (void*) &appData.polyglotDir, "", NULL, PathName, N_("Polygot Directory:") },
490 { 0, 0, 16000, NULL, (void*) &appData.defaultHashSize, "", NULL, Spin, N_("Hash-Table Size (MB):") },
491 { 0, 0, 0, NULL, (void*) &appData.defaultPathEGTB, "", NULL, PathName, N_("Nalimov EGTB Path:") },
492 { 0, 0, 1000, NULL, (void*) &appData.defaultCacheSizeEGTB, "", NULL, Spin, N_("EGTB Cache Size (MB):") },
493 { 0, 0, 0, NULL, (void*) &appData.usePolyglotBook, "", NULL, CheckBox, N_("Use GUI Book") },
494 { 0, 0, 0, NULL, (void*) &appData.polyglotBook, ".bin", NULL, FileName, N_("Opening-Book Filename:") },
495 { 0, 0, 100, NULL, (void*) &appData.bookDepth, "", NULL, Spin, N_("Book Depth (moves):") },
496 { 0, 0, 100, NULL, (void*) &appData.bookStrength, "", NULL, Spin, N_("Book Variety (0) vs. Strength (100):") },
497 { 0, 0, 0, NULL, (void*) &appData.firstHasOwnBookUCI, "", NULL, CheckBox, N_("Engine #1 Has Own Book") },
498 { 0, 0, 0, NULL, (void*) &appData.secondHasOwnBookUCI, "", NULL, CheckBox, N_("Engine #2 Has Own Book ") },
499 { 0, 1, 0, NULL, (void*) &CommonOptionsOK, "", NULL, EndMark , "" }
502 Option adjudicationOptions[] = {
503 { 0, 0, 0, NULL, (void*) &appData.checkMates, "", NULL, CheckBox, N_("Detect all Mates") },
504 { 0, 0, 0, NULL, (void*) &appData.testClaims, "", NULL, CheckBox, N_("Verify Engine Result Claims") },
505 { 0, 0, 0, NULL, (void*) &appData.materialDraws, "", NULL, CheckBox, N_("Draw if Insufficient Mating Material") },
506 { 0, 0, 0, NULL, (void*) &appData.trivialDraws, "", NULL, CheckBox, N_("Adjudicate Trivial Draws (3-Move Delay)") },
507 { 0, 0, 100, NULL, (void*) &appData.ruleMoves, "", NULL, Spin, N_("N-Move Rule:") },
508 { 0, 0, 6, NULL, (void*) &appData.drawRepeats, "", NULL, Spin, N_("N-fold Repeats:") },
509 { 0, 0, 1000, NULL, (void*) &appData.adjudicateDrawMoves, "", NULL, Spin, N_("Draw after N Moves Total:") },
510 { 0,-5000, 0, NULL, (void*) &appData.adjudicateLossThreshold, "", NULL, Spin, N_("Win / Loss Threshold:") },
511 { 0, 0, 0, NULL, (void*) &first.scoreIsAbsolute, "", NULL, CheckBox, N_("Negate Score of Engine #1") },
512 { 0, 0, 0, NULL, (void*) &second.scoreIsAbsolute, "", NULL, CheckBox, N_("Negate Score of Engine #2") },
513 { 0, 1, 0, NULL, NULL, "", NULL, EndMark , "" }
516 int IcsOptionsOK(int n)
518 ParseIcsTextColors();
522 Option icsOptions[] = {
523 { 0, 0, 0, NULL, (void*) &appData.autoKibitz, "", NULL, CheckBox, N_("Auto-Kibitz") },
524 { 0, 0, 0, NULL, (void*) &appData.autoComment, "", NULL, CheckBox, N_("Auto-Comment") },
525 { 0, 0, 0, NULL, (void*) &appData.autoObserve, "", NULL, CheckBox, N_("Auto-Observe") },
526 { 0, 0, 0, NULL, (void*) &appData.autoRaiseBoard, "", NULL, CheckBox, N_("Auto-Raise Board") },
527 { 0, 0, 0, NULL, (void*) &appData.bgObserve, "", NULL, CheckBox, N_("Background Observe while Playing") },
528 { 0, 0, 0, NULL, (void*) &appData.dualBoard, "", NULL, CheckBox, N_("Dual Board for Background-Observed Game") },
529 { 0, 0, 0, NULL, (void*) &appData.getMoveList, "", NULL, CheckBox, N_("Get Move List") },
530 { 0, 0, 0, NULL, (void*) &appData.quietPlay, "", NULL, CheckBox, N_("Quiet Play") },
531 { 0, 0, 0, NULL, (void*) &appData.seekGraph, "", NULL, CheckBox, N_("Seek Graph") },
532 { 0, 0, 0, NULL, (void*) &appData.autoRefresh, "", NULL, CheckBox, N_("Auto-Refresh Seek Graph") },
533 { 0, 0, 0, NULL, (void*) &appData.premove, "", NULL, CheckBox, N_("Premove") },
534 { 0, 0, 0, NULL, (void*) &appData.premoveWhite, "", NULL, CheckBox, N_("Premove for White") },
535 { 0, 0, 0, NULL, (void*) &appData.premoveWhiteText, "", NULL, TextBox, N_("First White Move:") },
536 { 0, 0, 0, NULL, (void*) &appData.premoveBlack, "", NULL, CheckBox, N_("Premove for Black") },
537 { 0, 0, 0, NULL, (void*) &appData.premoveBlackText, "", NULL, TextBox, N_("First Black Move:") },
538 { 0, 0, 0, NULL, NULL, NULL, NULL, Break, "" },
539 { 0, 0, 0, NULL, (void*) &appData.icsAlarm, "", NULL, CheckBox, N_("Alarm") },
540 { 0, 0, 100000000, NULL, (void*) &appData.icsAlarmTime, "", NULL, Spin, N_("Alarm Time (msec):") },
541 //{ 0, 0, 0, NULL, (void*) &appData.chatBoxes, "", NULL, TextBox, N_("Startup Chat Boxes:") },
542 { 0, 0, 0, NULL, (void*) &appData.colorize, "", NULL, CheckBox, N_("Colorize Messages") },
543 { 0, 0, 0, NULL, (void*) &appData.colorShout, "", NULL, TextBox, N_("Shout Text Colors:") },
544 { 0, 0, 0, NULL, (void*) &appData.colorSShout, "", NULL, TextBox, N_("S-Shout Text Colors:") },
545 { 0, 0, 0, NULL, (void*) &appData.colorChannel1, "", NULL, TextBox, N_("Channel #1 Text Colors:") },
546 { 0, 0, 0, NULL, (void*) &appData.colorChannel, "", NULL, TextBox, N_("Other Channel Text Colors:") },
547 { 0, 0, 0, NULL, (void*) &appData.colorKibitz, "", NULL, TextBox, N_("Kibitz Text Colors:") },
548 { 0, 0, 0, NULL, (void*) &appData.colorTell, "", NULL, TextBox, N_("Tell Text Colors:") },
549 { 0, 0, 0, NULL, (void*) &appData.colorChallenge, "", NULL, TextBox, N_("Challenge Text Colors:") },
550 { 0, 0, 0, NULL, (void*) &appData.colorRequest, "", NULL, TextBox, N_("Request Text Colors:") },
551 { 0, 0, 0, NULL, (void*) &appData.colorSeek, "", NULL, TextBox, N_("Seek Text Colors:") },
552 { 0, 0, 0, NULL, (void*) &IcsOptionsOK, "", NULL, EndMark , "" }
555 Option loadOptions[] = {
556 { 0, 0, 0, NULL, (void*) &appData.autoDisplayTags, "", NULL, CheckBox, N_("Auto-Display Tags") },
557 { 0, 0, 0, NULL, (void*) &appData.autoDisplayComment, "", NULL, CheckBox, N_("Auto-Display Comment") },
558 { 0, 0, 0, NULL, NULL, NULL, NULL, Label, N_("Auto-Play speed of loaded games\n(0 = instant, -1 = off):") },
559 { 0, -1, 10000000, NULL, (void*) &appData.timeDelay, "", NULL, Fractional, N_("Seconds per Move:") },
560 { 0, 0, 0, NULL, NULL, "", NULL, EndMark , "" }
563 Option saveOptions[] = {
564 { 0, 0, 0, NULL, (void*) &appData.autoSaveGames, "", NULL, CheckBox, N_("Auto-Save Games") },
565 { 0, 0, 0, NULL, (void*) &appData.saveGameFile, ".pgn", NULL, FileName, N_("Save Games on File:") },
566 { 0, 0, 0, NULL, (void*) &appData.savePositionFile, ".fen", NULL, FileName, N_("Save Final Positions on File:") },
567 { 0, 0, 0, NULL, (void*) &appData.pgnEventHeader, "", NULL, TextBox, N_("PGN Event Header:") },
568 { 0, 0, 0, NULL, (void*) &appData.oldSaveStyle, "", NULL, CheckBox, N_("Old Save Style (as opposed to PGN)") },
569 { 0, 0, 0, NULL, (void*) &appData.saveExtendedInfoInPGN, "", NULL, CheckBox, N_("Save Score/Depth Info in PGN") },
570 { 0, 0, 0, NULL, (void*) &appData.saveOutOfBookInfo, "", NULL, CheckBox, N_("Save Out-of-Book Info in PGN ") },
571 { 0, 1, 0, NULL, NULL, "", NULL, EndMark , "" }
574 char *soundNames[] = {
577 N_("Above WAV File"),
592 char *soundFiles[] = { // sound files corresponding to above names
595 "*", // kludge alert: as first thing in the dialog readout this is replaced with the user-given .WAV filename
613 if(soundFiles[values[3]]) PlaySound(soundFiles[values[3]]);
616 Option soundOptions[] = {
617 { 0, 0, 0, NULL, (void*) &appData.soundProgram, "", NULL, TextBox, N_("Sound Program:") },
618 { 0, 0, 0, NULL, (void*) &appData.soundDirectory, "", NULL, PathName, N_("Sounds Directory:") },
619 { 0, 0, 0, NULL, (void*) (soundFiles+2) /* kludge! */, ".wav", NULL, FileName, N_("User WAV File:") },
620 { 0, 0, 0, NULL, (void*) &trialSound, (char*) soundNames, soundFiles, ComboBox, N_("Try-Out Sound:") },
621 { 0, 1, 0, NULL, (void*) &Test, NULL, NULL, Button, N_("Play") },
622 { 0, 0, 0, NULL, (void*) &appData.soundMove, (char*) soundNames, soundFiles, ComboBox, N_("Move:") },
623 { 0, 0, 0, NULL, (void*) &appData.soundIcsWin, (char*) soundNames, soundFiles, ComboBox, N_("Win:") },
624 { 0, 0, 0, NULL, (void*) &appData.soundIcsLoss, (char*) soundNames, soundFiles, ComboBox, N_("Lose:") },
625 { 0, 0, 0, NULL, (void*) &appData.soundIcsDraw, (char*) soundNames, soundFiles, ComboBox, N_("Draw:") },
626 { 0, 0, 0, NULL, (void*) &appData.soundIcsUnfinished, (char*) soundNames, soundFiles, ComboBox, N_("Unfinished:") },
627 { 0, 0, 0, NULL, (void*) &appData.soundIcsAlarm, (char*) soundNames, soundFiles, ComboBox, N_("Alarm:") },
628 { 0, 0, 0, NULL, (void*) &appData.soundShout, (char*) soundNames, soundFiles, ComboBox, N_("Shout:") },
629 { 0, 0, 0, NULL, (void*) &appData.soundSShout, (char*) soundNames, soundFiles, ComboBox, N_("S-Shout:") },
630 { 0, 0, 0, NULL, (void*) &appData.soundChannel, (char*) soundNames, soundFiles, ComboBox, N_("Channel:") },
631 { 0, 0, 0, NULL, (void*) &appData.soundChannel1, (char*) soundNames, soundFiles, ComboBox, N_("Channel 1:") },
632 { 0, 0, 0, NULL, (void*) &appData.soundTell, (char*) soundNames, soundFiles, ComboBox, N_("Tell:") },
633 { 0, 0, 0, NULL, (void*) &appData.soundKibitz, (char*) soundNames, soundFiles, ComboBox, N_("Kibitz:") },
634 { 0, 0, 0, NULL, (void*) &appData.soundChallenge, (char*) soundNames, soundFiles, ComboBox, N_("Challenge:") },
635 { 0, 0, 0, NULL, (void*) &appData.soundRequest, (char*) soundNames, soundFiles, ComboBox, N_("Request:") },
636 { 0, 0, 0, NULL, (void*) &appData.soundSeek, (char*) soundNames, soundFiles, ComboBox, N_("Seek:") },
637 { 0, 1, 0, NULL, NULL, "", NULL, EndMark , "" }
640 void SetColor(char *colorName, Option *box)
645 if (!appData.monoMode) {
646 vFrom.addr = (caddr_t) colorName;
647 vFrom.size = strlen(colorName);
648 XtConvert(shellWidget, XtRString, &vFrom, XtRPixel, &vTo);
649 if (vTo.addr == NULL) {
650 buttonColor = (Pixel) -1;
652 buttonColor = *(Pixel *) vTo.addr;
654 } else buttonColor = (Pixel) 0;
655 XtSetArg(args[0], XtNbackground, buttonColor);;
656 XtSetValues(box->handle, args, 1);
659 void SetColorText(int n, char *buf)
661 SetWidgetText(¤tOption[n-1], buf, 0);
662 SetColor(buf, ¤tOption[n]);
667 SetColorText(n, (char*) currentOption[n].choice);
670 void RefreshColor(int source, int n)
672 int col, j, r, g, b, step = 10;
673 char *s, buf[MSG_SIZ]; // color string
675 GetWidgetText(¤tOption[source], &s);
676 if(sscanf(s, "#%x", &col) != 1) return; // malformed
677 b = col & 0xFF; g = col & 0xFF00; r = col & 0xFF0000;
679 case 1: r += 0x10000*step;break;
680 case 2: g += 0x100*step; break;
681 case 3: b += step; break;
682 case 4: r -= 0x10000*step; g -= 0x100*step; b -= step; break;
684 if(r < 0) r = 0; if(g < 0) g = 0; if(b < 0) b = 0;
685 if(r > 0xFF0000) r = 0xFF0000; if(g > 0xFF00) g = 0xFF00; if(b > 0xFF) b = 0xFF;
687 snprintf(buf, MSG_SIZ, "#%06x", col);
688 for(j=1; j<7; j++) if(buf[j] >= 'a') buf[j] -= 32; // capitalize
689 SetColorText(source+1, buf);
692 void ColorChanged(Widget w, XtPointer data, XEvent *event, Boolean *b)
695 if ( (XLookupString(&(event->xkey), buf, 2, NULL, NULL) == 1) && *buf == '\r' )
696 RefreshColor((int)(intptr_t) data, 0);
699 void AdjustColor(int i)
701 int n = currentOption[i].value;
702 RefreshColor(i-n-1, n);
705 int BoardOptionsOK(int n)
707 if(appData.overrideLineGap >= 0) lineGap = appData.overrideLineGap; else lineGap = defaultLineGap;
708 useImages = useImageSqs = 0;
709 MakeColors(); CreateGCs(True);
711 InitDrawingSizes(-1, 0);
712 DrawPosition(True, NULL);
716 Option boardOptions[] = {
717 { 0, 0, 70, NULL, (void*) &appData.whitePieceColor, "", NULL, TextBox, N_("White Piece Color:") },
718 { 1000, 1, 0, NULL, (void*) &DefColor, NULL, (char**) "#FFFFCC", Button, " " },
719 { 1, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, "R" },
720 { 2, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, "G" },
721 { 3, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, "B" },
722 { 4, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, "D" },
723 { 0, 0, 70, NULL, (void*) &appData.blackPieceColor, "", NULL, TextBox, N_("Black Piece Color:") },
724 { 1000, 1, 0, NULL, (void*) &DefColor, NULL, (char**) "#202020", Button, " " },
725 { 1, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, "R" },
726 { 2, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, "G" },
727 { 3, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, "B" },
728 { 4, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, "D" },
729 { 0, 0, 70, NULL, (void*) &appData.lightSquareColor, "", NULL, TextBox, N_("Light Square Color:") },
730 { 1000, 1, 0, NULL, (void*) &DefColor, NULL, (char**) "#C8C365", Button, " " },
731 { 1, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, "R" },
732 { 2, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, "G" },
733 { 3, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, "B" },
734 { 4, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, "D" },
735 { 0, 0, 70, NULL, (void*) &appData.darkSquareColor, "", NULL, TextBox, N_("Dark Square Color:") },
736 { 1000, 1, 0, NULL, (void*) &DefColor, NULL, (char**) "#77A26D", Button, " " },
737 { 1, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, "R" },
738 { 2, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, "G" },
739 { 3, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, "B" },
740 { 4, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, "D" },
741 { 0, 0, 70, NULL, (void*) &appData.highlightSquareColor, "", NULL, TextBox, N_("Highlight Color:") },
742 { 1000, 1, 0, NULL, (void*) &DefColor, NULL, (char**) "#FFFF00", Button, " " },
743 { 1, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, "R" },
744 { 2, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, "G" },
745 { 3, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, "B" },
746 { 4, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, "D" },
747 { 0, 0, 70, NULL, (void*) &appData.premoveHighlightColor, "", NULL, TextBox, N_("Premove Highlight Color:") },
748 { 1000, 1, 0, NULL, (void*) &DefColor, NULL, (char**) "#FF0000", Button, " " },
749 { 1, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, "R" },
750 { 2, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, "G" },
751 { 3, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, "B" },
752 { 4, 1, 0, NULL, (void*) &AdjustColor, NULL, NULL, Button, "D" },
753 { 0, 0, 0, NULL, (void*) &appData.upsideDown, "", NULL, CheckBox, N_("Flip Pieces Shogi Style (Colored buttons restore default)") },
754 //{ 0, 0, 0, NULL, (void*) &appData.allWhite, "", NULL, CheckBox, N_("Use Outline Pieces for Black") },
755 { 0, 0, 0, NULL, (void*) &appData.monoMode, "", NULL, CheckBox, N_("Mono Mode") },
756 { 0,-1, 5, NULL, (void*) &appData.overrideLineGap, "", NULL, Spin, N_("Line Gap ( -1 = default for board size):") },
757 { 0, 0, 0, NULL, (void*) &appData.liteBackTextureFile, ".xpm", NULL, FileName, N_("Light-Squares Texture File:") },
758 { 0, 0, 0, NULL, (void*) &appData.darkBackTextureFile, ".xpm", NULL, FileName, N_("Dark-Squares Texture File:") },
759 { 0, 0, 0, NULL, (void*) &appData.bitmapDirectory, "", NULL, PathName, N_("Directory with Bitmap Pieces:") },
760 { 0, 0, 0, NULL, (void*) &appData.pixmapDirectory, "", NULL, PathName, N_("Directory with Pixmap Pieces:") },
761 { 0, 0, 0, NULL, (void*) &BoardOptionsOK, "", NULL, EndMark , "" }
764 int GenericReadout(int selected)
769 char buf[MSG_SIZ], **dest;
771 for(i=0; ; i++) { // send all options that had to be OK-ed to engine
772 if(selected >= 0) { if(i < selected) continue; else if(i > selected) break; }
773 switch(currentOption[i].type) {
777 XtSetArg(args[0], XtNstring, &val);
778 XtGetValues(currentOption[i].handle, args, 1);
779 dest = currentCps ? &(currentOption[i].textValue) : (char**) currentOption[i].target;
780 if(*dest == NULL || strcmp(*dest, val)) {
782 snprintf(buf, MSG_SIZ, "option %s=%s\n", currentOption[i].name, val);
783 SendToProgram(buf, currentCps);
785 if(*dest) free(*dest);
786 *dest = malloc(strlen(val)+1);
788 safeStrCpy(*dest, val, MSG_SIZ - (*dest - currentOption[i].name)); // copy text there
793 XtSetArg(args[0], XtNstring, &val);
794 XtGetValues(currentOption[i].handle, args, 1);
795 sscanf(val, "%f", &x);
796 if(x > currentOption[i].max) x = currentOption[i].max;
797 if(x < currentOption[i].min) x = currentOption[i].min;
798 if(currentOption[i].type == Fractional)
799 *(float*) currentOption[i].target = x; // engines never have float options!
800 else if(currentOption[i].value != x) {
801 currentOption[i].value = x;
803 snprintf(buf, MSG_SIZ, "option %s=%.0f\n", currentOption[i].name, x);
804 SendToProgram(buf, currentCps);
805 } else *(int*) currentOption[i].target = x;
810 XtSetArg(args[0], XtNstate, &j);
811 XtGetValues(currentOption[i].handle, args, 1);
812 if(currentOption[i].value != j) {
813 currentOption[i].value = j;
815 snprintf(buf, MSG_SIZ, "option %s=%d\n", currentOption[i].name, j);
816 SendToProgram(buf, currentCps);
817 } else *(Boolean*) currentOption[i].target = j;
821 val = ((char**)currentOption[i].choice)[values[i]];
823 if(currentOption[i].value == values[i]) break; // not changed
824 currentOption[i].value = values[i];
825 snprintf(buf, MSG_SIZ, "option %s=%s\n", currentOption[i].name,
826 ((char**)currentOption[i].textValue)[values[i]]);
827 SendToProgram(buf, currentCps);
828 } else if(val && (*(char**) currentOption[i].target == NULL || strcmp(*(char**) currentOption[i].target, val))) {
829 if(*(char**) currentOption[i].target) free(*(char**) currentOption[i].target);
830 *(char**) currentOption[i].target = strdup(val);
834 if(currentOption[i].target) // callback for implementing necessary actions on OK (like redraw)
835 res = ((OKCallback*) currentOption[i].target)(i);
838 printf("GenericReadout: unexpected case in switch.\n");
845 if(currentOption[i].type == EndMark) break;
850 void GenericCallback(w, client_data, call_data)
852 XtPointer client_data, call_data;
857 int data = (intptr_t) client_data;
859 currentOption = dialogOptions[data>>16]; data &= 0xFFFF;
861 XtSetArg(args[0], XtNlabel, &name);
862 XtGetValues(w, args, 1);
864 if (strcmp(name, _("cancel")) == 0) {
868 if (strcmp(name, _("OK")) == 0) { // save buttons imply OK
869 if(GenericReadout(-1)) PopDown(data);
873 if(currentOption[data].type == SaveButton) GenericReadout(-1);
874 snprintf(buf, MSG_SIZ, "option %s\n", name);
875 SendToProgram(buf, currentCps);
876 } else ((ButtonCallback*) currentOption[data].target)(data);
879 static char *oneLiner = "<Key>Return: redraw-display()\n";
882 GenericPopUp(Option *option, char *title, int dlgNr)
885 Widget popup, layout, dialog=NULL, edit=NULL, form, last, b_ok, b_cancel, leftMargin = NULL, textField = NULL;
887 int x, y, i, j, height=999, width=1, h, c, w;
888 int win_x, win_y, maxWidth, maxTextWidth;
890 char def[MSG_SIZ], *msg;
891 static char pane[6] = "paneX";
892 Widget texts[100], forelast = NULL, anchor, widest, lastrow = NULL;
894 if(shellUp[dlgNr]) return 0; // already up
895 if(dlgNr && shells[dlgNr]) {
896 XtPopup(shells[dlgNr], XtGrabNone);
897 shellUp[dlgNr] = True;
901 dialogOptions[dlgNr] = option; // make available to callback
902 // post currentOption globally, so Spin and Combo callbacks can already use it
903 // WARNING: this kludge does not work for persistent dialogs, so that these cannot have spin or combo controls!
904 currentOption = option;
906 if(currentCps) { // Settings popup for engine: format through heuristic
907 int n = currentCps->nrOptions;
908 if(!n) { DisplayNote(_("Engine has no options")); return 0; }
909 if(n > 50) width = 4; else if(n>24) width = 2; else width = 1;
910 height = n / width + 1;
911 if(n && (currentOption[n-1].type == Button || currentOption[n-1].type == SaveButton)) currentOption[n].min = 1; // OK on same line
912 currentOption[n].type = EndMark; currentOption[n].target = NULL; // delimit list by callback-less end mark
915 XtSetArg(args[i], XtNresizable, True); i++;
916 popup = shells[dlgNr] =
917 XtCreatePopupShell(title, transientShellWidgetClass,
918 shellWidget, args, i);
921 XtCreateManagedWidget(layoutName, formWidgetClass, popup,
922 layoutArgs, XtNumber(layoutArgs));
923 for(c=0; c<width; c++) {
926 XtCreateManagedWidget(pane, formWidgetClass, layout,
927 formArgs, XtNumber(formArgs));
929 XtSetArg(args[j], XtNfromHoriz, leftMargin); j++;
930 XtSetValues(form, args, j);
933 last = widest = NULL; anchor = lastrow;
934 for(h=0; h<height; h++) {
936 if(option[i].type == EndMark) break;
939 switch(option[i].type) {
941 snprintf(def, MSG_SIZ, "%.2f", *(float*)option[i].target);
942 option[i].value = *(float*)option[i].target;
945 if(!currentCps) option[i].value = *(int*)option[i].target;
946 snprintf(def, MSG_SIZ, "%d", option[i].value);
951 if(option[i].name[0]) {
953 XtSetArg(args[j], XtNfromVert, last); j++;
954 XtSetArg(args[j], XtNleft, XtChainLeft); j++;
955 XtSetArg(args[j], XtNright, XtChainLeft); j++;
956 XtSetArg(args[j], XtNborderWidth, 0); j++;
957 XtSetArg(args[j], XtNjustify, XtJustifyLeft); j++;
958 XtSetArg(args[j], XtNlabel, _(option[i].name)); j++;
960 dialog = XtCreateManagedWidget(option[i].name, labelWidgetClass, form, args, j);
961 } else texts[h] = dialog = NULL;
962 w = option[i].type == Spin || option[i].type == Fractional ? 70 : option[i].max ? option[i].max : 205;
963 if(option[i].type == FileName || option[i].type == PathName) w -= 55;
965 XtSetArg(args[j], XtNfromVert, last); j++;
966 XtSetArg(args[j], XtNfromHoriz, dialog); j++;
967 XtSetArg(args[j], XtNborderWidth, 1); j++;
968 XtSetArg(args[j], XtNwidth, w); j++;
969 if(option[i].type == TextBox && option[i].min) {
970 XtSetArg(args[j], XtNheight, option[i].min); j++;
971 if(option[i].value & 1) { XtSetArg(args[j], XtNscrollVertical, XawtextScrollAlways); j++; }
972 if(option[i].value & 2) { XtSetArg(args[j], XtNscrollHorizontal, XawtextScrollAlways); j++; }
973 if(option[i].value & 4) { XtSetArg(args[j], XtNautoFill, True); j++; }
974 if(option[i].value & 8) { XtSetArg(args[j], XtNwrap, XawtextWrapWord); j++; }
976 XtSetArg(args[j], XtNleft, XtChainLeft); j++;
977 XtSetArg(args[j], XtNeditType, XawtextEdit); j++;
978 XtSetArg(args[j], XtNuseStringInPlace, False); j++;
979 XtSetArg(args[j], XtNdisplayCaret, False); j++;
980 XtSetArg(args[j], XtNright, XtChainRight); j++;
981 XtSetArg(args[j], XtNresizable, True); j++;
982 XtSetArg(args[j], XtNinsertPosition, 9999); j++;
983 XtSetArg(args[j], XtNstring, option[i].type==Spin || option[i].type==Fractional ? def :
984 currentCps ? option[i].textValue : *(char**)option[i].target); j++;
986 option[i].handle = (void*)
987 (textField = last = XtCreateManagedWidget("text", asciiTextWidgetClass, form, args, j));
988 XtAddEventHandler(last, ButtonPressMask, False, SetFocus, (XtPointer) popup);
989 if(option[i].min == 0 || option[i].type != TextBox)
990 XtOverrideTranslations(last, XtParseTranslationTable(oneLiner));
992 if(option[i].type == TextBox || option[i].type == Fractional) break;
994 // add increment and decrement controls for spin
996 XtSetArg(args[j], XtNfromVert, edit); j++;
997 XtSetArg(args[j], XtNfromHoriz, last); j++;
998 XtSetArg(args[j], XtNleft, XtChainRight); j++;
999 XtSetArg(args[j], XtNright, XtChainRight); j++;
1000 if(option[i].type == FileName || option[i].type == PathName) {
1001 w = 50; msg = _("browse");
1003 XtSetArg(args[j], XtNheight, 10); j++;
1006 XtSetArg(args[j], XtNwidth, w); j++;
1007 edit = XtCreateManagedWidget(msg, commandWidgetClass, form, args, j);
1008 XtAddCallback(edit, XtNcallback, SpinCallback, (XtPointer)(intptr_t) i);
1010 if(option[i].type != Spin) break;
1013 XtSetArg(args[j], XtNfromVert, edit); j++;
1014 XtSetArg(args[j], XtNfromHoriz, last); j++;
1015 XtSetArg(args[j], XtNheight, 10); j++;
1016 XtSetArg(args[j], XtNwidth, 20); j++;
1017 XtSetArg(args[j], XtNleft, XtChainRight); j++;
1018 XtSetArg(args[j], XtNright, XtChainRight); j++;
1019 last = XtCreateManagedWidget("-", commandWidgetClass, form, args, j);
1020 XtAddCallback(last, XtNcallback, SpinCallback, (XtPointer)(intptr_t) i);
1023 if(!currentCps) option[i].value = *(Boolean*)option[i].target;
1025 XtSetArg(args[j], XtNfromVert, last); j++;
1026 XtSetArg(args[j], XtNwidth, 10); j++;
1027 XtSetArg(args[j], XtNheight, 10); j++;
1028 XtSetArg(args[j], XtNleft, XtChainLeft); j++;
1029 XtSetArg(args[j], XtNright, XtChainLeft); j++;
1030 XtSetArg(args[j], XtNstate, option[i].value); j++;
1031 option[i].handle = (void*)
1032 (dialog = XtCreateManagedWidget(" ", toggleWidgetClass, form, args, j));
1034 msg = option[i].name;
1035 if(*msg == NULLCHAR) msg = option[i].textValue;
1038 XtSetArg(args[j], XtNfromVert, last); j++;
1039 XtSetArg(args[j], XtNfromHoriz, option[i].type != Label ? dialog : NULL); j++;
1040 XtSetArg(args[j], XtNleft, XtChainLeft); j++;
1041 XtSetArg(args[j], XtNborderWidth, 0); j++;
1042 XtSetArg(args[j], XtNjustify, XtJustifyLeft); j++;
1043 XtSetArg(args[j], XtNlabel, _(msg)); j++;
1044 last = XtCreateManagedWidget(msg, labelWidgetClass, form, args, j);
1045 if(option[i].type == CheckBox)
1046 XtAddEventHandler(last, ButtonPressMask, False, CheckCallback, (XtPointer)(intptr_t) i);
1051 XtSetArg(args[j], XtNfromVert, option[i].min & 1 ? lastrow : last); j++;
1052 XtSetArg(args[j], XtNlabel, _(option[i].name)); j++;
1053 if(option[i].min & 1) { XtSetArg(args[j], XtNfromHoriz, last); j++; }
1054 else { XtSetArg(args[j], XtNfromHoriz, NULL); j++; lastrow = forelast; }
1055 if(option[i].max) { XtSetArg(args[j], XtNwidth, option[i].max); j++; }
1056 if(option[i].textValue) { // special for buttons of New Variant dialog
1057 XtSetArg(args[j], XtNsensitive, appData.noChessProgram || option[i].value < 0
1058 || strstr(first.variants, VariantName(option[i].value))); j++;
1059 XtSetArg(args[j], XtNborderWidth, (gameInfo.variant == option[i].value)+1); j++;
1061 option[i].handle = (void*)
1062 (dialog = last = XtCreateManagedWidget(option[i].name, commandWidgetClass, form, args, j));
1063 if(option[i].choice && ((char*)option[i].choice)[0] == '#' && !currentCps) {
1064 SetColor( *(char**) option[i-1].target, &option[i]);
1065 XtAddEventHandler(option[i-1].handle, KeyReleaseMask, False, ColorChanged, (XtPointer)(intptr_t) i-1);
1067 XtAddCallback(last, XtNcallback, GenericCallback,
1068 (XtPointer)(intptr_t) i + (dlgNr<<16));
1069 if(option[i].textValue) SetColor( option[i].textValue, &option[i]);
1070 forelast = lastrow; // next button can go on same row
1074 XtSetArg(args[j], XtNfromVert, last); j++;
1075 XtSetArg(args[j], XtNleft, XtChainLeft); j++;
1076 XtSetArg(args[j], XtNright, XtChainLeft); j++;
1077 XtSetArg(args[j], XtNborderWidth, 0); j++;
1078 XtSetArg(args[j], XtNjustify, XtJustifyLeft); j++;
1079 XtSetArg(args[j], XtNlabel, _(option[i].name)); j++;
1080 texts[h] = dialog = XtCreateManagedWidget(option[i].name, labelWidgetClass, form, args, j);
1082 if(currentCps) option[i].choice = (char**) option[i].textValue; else {
1083 for(j=0; option[i].choice[j]; j++)
1084 if(*(char**)option[i].target && !strcmp(*(char**)option[i].target, option[i].choice[j])) break;
1085 option[i].value = j + (option[i].choice[j] == NULL);
1089 XtSetArg(args[j], XtNfromVert, last); j++;
1090 XtSetArg(args[j], XtNfromHoriz, dialog); j++;
1091 XtSetArg(args[j], XtNwidth, option[i].max && !currentCps ? option[i].max : 100); j++;
1092 XtSetArg(args[j], XtNleft, XtChainLeft); j++;
1093 XtSetArg(args[j], XtNmenuName, XtNewString(option[i].name)); j++;
1094 XtSetArg(args[j], XtNlabel, _(((char**)option[i].textValue)[option[i].value])); j++;
1095 option[i].handle = (void*)
1096 (last = XtCreateManagedWidget(" ", menuButtonWidgetClass, form, args, j));
1097 CreateComboPopup(last, option[i].name, i, (char **) option[i].textValue);
1098 values[i] = option[i].value;
1105 printf("GenericPopUp: unexpected case in switch.\n");
1110 // make an attempt to align all spins and textbox controls
1111 maxWidth = maxTextWidth = 0;
1112 for(h=0; h<height; h++) {
1114 if(option[i].type == EndMark) break;
1115 if(option[i].type == Spin || option[i].type == TextBox || option[i].type == ComboBox
1116 || option[i].type == PathName || option[i].type == FileName) {
1118 if(!texts[h]) continue;
1120 XtSetArg(args[j], XtNwidth, &w); j++;
1121 XtGetValues(texts[h], args, j);
1122 if(option[i].type == Spin) {
1123 if(w > maxWidth) maxWidth = w;
1126 if(w > maxTextWidth) maxTextWidth = w;
1127 if(!widest) widest = texts[h];
1131 if(maxTextWidth + 110 < maxWidth)
1132 maxTextWidth = maxWidth - 110;
1133 else maxWidth = maxTextWidth + 110;
1134 for(h=0; h<height; h++) {
1136 if(option[i].type == EndMark) break;
1137 if(!texts[h]) continue;
1139 if(option[i].type == Spin) {
1140 XtSetArg(args[j], XtNwidth, maxWidth); j++;
1141 XtSetValues(texts[h], args, j);
1143 if(option[i].type == TextBox || option[i].type == ComboBox || option[i].type == PathName || option[i].type == FileName) {
1144 XtSetArg(args[j], XtNwidth, maxTextWidth); j++;
1145 XtSetValues(texts[h], args, j);
1150 if(!(option[i].min & 2)) {
1152 if(option[i].min & 1) {
1153 for(j=i-1; option[j+1].min&1 && option[j].type == Button; j--) {
1154 XtSetArg(args[0], XtNtop, XtChainBottom);
1155 XtSetArg(args[1], XtNbottom, XtChainBottom);
1156 XtSetValues(option[j].handle, args, 2);
1158 if(option[j].type == TextBox && option[j].name[0] == NULLCHAR) {
1159 XtSetArg(args[0], XtNbottom, XtChainBottom);
1160 XtSetValues(option[j].handle, args, 1);
1163 XtSetArg(args[j], XtNfromHoriz, last); last = forelast;
1165 XtSetArg(args[j], XtNfromHoriz, widest ? widest : dialog); j++;
1166 XtSetArg(args[j], XtNfromVert, anchor ? anchor : last); j++;
1167 XtSetArg(args[j], XtNbottom, XtChainBottom); j++;
1168 XtSetArg(args[j], XtNtop, XtChainBottom); j++;
1169 XtSetArg(args[j], XtNleft, XtChainRight); j++;
1170 XtSetArg(args[j], XtNright, XtChainRight); j++;
1171 b_ok = XtCreateManagedWidget(_("OK"), commandWidgetClass, form, args, j);
1172 XtAddCallback(b_ok, XtNcallback, GenericCallback, (XtPointer)(intptr_t) dlgNr + (dlgNr<<16));
1174 XtSetArg(args[0], XtNfromHoriz, b_ok);
1175 b_cancel = XtCreateManagedWidget(_("cancel"), commandWidgetClass, form, args, j);
1176 XtAddCallback(b_cancel, XtNcallback, GenericCallback, (XtPointer)(intptr_t) dlgNr);
1179 XtRealizeWidget(popup);
1180 XSetWMProtocols(xDisplay, XtWindow(popup), &wm_delete_window, 1);
1181 snprintf(def, MSG_SIZ, "<Message>WM_PROTOCOLS: GenericPopDown(\"%d\") \n", dlgNr);
1182 XtAugmentTranslations(popup, XtParseTranslationTable(def));
1183 XQueryPointer(xDisplay, xBoardWindow, &root, &child,
1184 &x, &y, &win_x, &win_y, &mask);
1186 XtSetArg(args[0], XtNx, x - 10);
1187 XtSetArg(args[1], XtNy, y - 30);
1188 XtSetValues(popup, args, 2);
1190 XtPopup(popup, dlgNr ? XtGrabNone : XtGrabExclusive);
1191 shellUp[dlgNr] = True;
1193 if(textField)SetFocus(textField, popup, (XEvent*) NULL, False);
1194 if(dlgNr && wp[dlgNr] && wp[dlgNr]->width > 0) { // if persistent window-info available, reposition
1196 XtSetArg(args[j], XtNheight, (Dimension) (wp[dlgNr]->height)); j++;
1197 XtSetArg(args[j], XtNwidth, (Dimension) (wp[dlgNr]->width)); j++;
1198 XtSetArg(args[j], XtNx, (Position) (wp[dlgNr]->x)); j++;
1199 XtSetArg(args[j], XtNy, (Position) (wp[dlgNr]->y)); j++;
1200 XtSetValues(popup, args, j);
1206 void IcsOptionsProc(w, event, prms, nprms)
1212 GenericPopUp(icsOptions, _("ICS Options"), 0);
1215 void LoadOptionsProc(w, event, prms, nprms)
1221 GenericPopUp(loadOptions, _("Load Game Options"), 0);
1224 void SaveOptionsProc(w, event, prms, nprms)
1230 GenericPopUp(saveOptions, _("Save Game Options"), 0);
1233 void SoundOptionsProc(w, event, prms, nprms)
1239 soundFiles[2] = "*";
1240 GenericPopUp(soundOptions, _("Sound Options"), 0);
1243 void BoardOptionsProc(w, event, prms, nprms)
1249 GenericPopUp(boardOptions, _("Board Options"), 0);
1252 void EngineMenuProc(w, event, prms, nprms)
1258 GenericPopUp(adjudicationOptions, "Adjudicate non-ICS Games", 0);
1261 void UciMenuProc(w, event, prms, nprms)
1267 oldCores = appData.smpCores;
1268 oldPonder = appData.ponderNextMove;
1269 GenericPopUp(commonEngineOptions, _("Common Engine Settings"), 0);
1272 void NewVariantProc(w, event, prms, nprms)
1278 GenericPopUp(variantDescriptors, _("New Variant"), 0);
1281 void OptionsProc(w, event, prms, nprms)
1287 oldPonder = appData.ponderNextMove;
1288 GenericPopUp(generalOptions, _("General Options"), 0);
1291 void MatchOptionsProc(w, event, prms, nprms)
1297 NamesToList(firstChessProgramNames, engineList, engineMnemonic);
1298 comboCallback = &AddToTourney;
1299 matchOptions[5].min = -(appData.pairingEngine[0] != NULLCHAR); // with pairing engine, allow Swiss
1300 ASSIGN(tfName, appData.tourneyFile[0] ? appData.tourneyFile : MakeName(appData.defName));
1301 GenericPopUp(matchOptions, _("Match Options"), 0);
1304 Option textOptions[100];
1305 void PutText P((char *text, int pos));
1307 void SendString(char *p)
1309 char buf[MSG_SIZ], *q;
1310 if(q = strstr(p, "$input")) {
1311 if(!shellUp[4]) return;
1312 strncpy(buf, p, MSG_SIZ);
1313 strncpy(buf + (q-p), q+6, MSG_SIZ-(q-p));
1317 snprintf(buf, MSG_SIZ, "%s\n", p);
1321 /* function called when the data to Paste is ready */
1323 SendTextCB(Widget w, XtPointer client_data, Atom *selection,
1324 Atom *type, XtPointer value, unsigned long *len, int *format)
1326 char buf[MSG_SIZ], *p = (char*) textOptions[(int)(intptr_t) client_data].choice, *name = (char*) value, *q;
1327 if (value==NULL || *len==0) return; /* nothing selected, abort */
1329 strncpy(buf, p, MSG_SIZ);
1330 q = strstr(p, "$name");
1331 snprintf(buf + (q-p), MSG_SIZ -(q-p), "%s%s", name, q+5);
1336 void SendText(int n)
1338 char *p = (char*) textOptions[n].choice;
1339 if(strstr(p, "$name")) {
1340 XtGetSelectionValue(menuBarWidget,
1341 XA_PRIMARY, XA_STRING,
1342 /* (XtSelectionCallbackProc) */ SendTextCB,
1343 (XtPointer) (intptr_t) n, /* client_data passed to PastePositionCB */
1346 } else SendString(p);
1349 void IcsTextProc(w, event, prms, nprms)
1357 if((p = icsTextMenuString) == NULL) return;
1359 q = r = p; while(*p && *p != ';') p++;
1360 for(j=0; j<p-q; j++) textOptions[i].name[j] = *r++;
1361 textOptions[i].name[j++] = 0;
1363 if(*++p == '\n') p++; // optional linefeed after button-text terminating semicolon
1365 textOptions[i].choice = (char**) (r = textOptions[i].name + j);
1366 while(*p && (*p != ';' || p[1] != '\n')) textOptions[i].name[j++] = *p++;
1367 textOptions[i].name[j++] = 0;
1369 textOptions[i].max = 135;
1370 textOptions[i].min = i&1;
1371 textOptions[i].handle = NULL;
1372 textOptions[i].target = &SendText;
1373 textOptions[i].textValue = strstr(r, "$input") ? "#80FF80" : strstr(r, "$name") ? "#FF8080" : "#FFFFFF";
1374 textOptions[i].type = Button;
1375 } while(++i < 99 && *p);
1377 textOptions[i].type = EndMark;
1378 textOptions[i].target = NULL;
1379 textOptions[i].min = 2;
1380 MarkMenu("menuView.ICStex", 3);
1381 GenericPopUp(textOptions, _("ICS text menu"), 3);
1384 static char *commentText;
1385 static int commentIndex;
1386 void ClearComment P((int n));
1387 extern char commentTranslations[];
1389 int NewComCallback(int n)
1391 ReplaceComment(commentIndex, commentText);
1395 void SaveChanges(int n)
1397 GetWidgetText(¤tOption[0], &commentText);
1398 ReplaceComment(commentIndex, commentText);
1401 Option commentOptions[] = {
1402 { 0xD, 200, 250, NULL, (void*) &commentText, "", NULL, TextBox, "" },
1403 { 0, 0, 50, NULL, (void*) &ClearComment, NULL, NULL, Button, "clear" },
1404 { 0, 1, 100, NULL, (void*) &SaveChanges, NULL, NULL, Button, "save changes" },
1405 { 0, 1, 0, NULL, (void*) &NewComCallback, "", NULL, EndMark , "" }
1408 void ClearTextWidget(Option *opt)
1410 // XtCallActionProc(opt->handle, "select-all", NULL, NULL, 0);
1411 // XtCallActionProc(opt->handle, "kill-selection", NULL, NULL, 0);
1413 XtSetArg(arg, XtNstring, ""); // clear without disturbing selection!
1414 XtSetValues(opt->handle, &arg, 1);
1417 void ClearComment(int n)
1419 ClearTextWidget(&commentOptions[0]);
1422 void NewCommentPopup(char *title, char *text, int index)
1427 if(shells[1]) { // if already exists, alter title and content
1428 XtSetArg(args[0], XtNtitle, title);
1429 XtSetValues(shells[1], args, 1);
1430 SetWidgetText(&commentOptions[0], text, 1);
1432 if(commentText) free(commentText); commentText = strdup(text);
1433 commentIndex = index;
1434 MarkMenu("menuView.Show Comments", 1);
1435 if(GenericPopUp(commentOptions, title, 1))
1436 XtOverrideTranslations(commentOptions[0].handle, XtParseTranslationTable(commentTranslations));
1439 static char *tagsText, *msgText;
1441 int NewTagsCallback(int n)
1443 ReplaceTags(tagsText, &gameInfo);
1447 void changeTags(int n)
1449 GetWidgetText(¤tOption[1], &tagsText);
1450 if(bookUp) SaveToBook(tagsText); else
1451 ReplaceTags(tagsText, &gameInfo);
1454 Option tagsOptions[] = {
1455 { 0, 0, 0, NULL, NULL, NULL, NULL, Label, "" },
1456 { 0xD, 200, 200, NULL, (void*) &tagsText, "", NULL, TextBox, "" },
1457 { 0, 0, 100, NULL, (void*) &changeTags, NULL, NULL, Button, "save changes" },
1458 { 0, 1, 0, NULL, (void*) &NewTagsCallback, "", NULL, EndMark , "" }
1461 void NewTagsPopup(char *text, char *msg)
1465 char *title = bookUp ? _("Edit book") : _("Tags");
1467 if(shells[2]) { // if already exists, alter title and content
1468 SetWidgetText(&tagsOptions[1], text, 2);
1469 XtSetArg(args[0], XtNtitle, title);
1470 XtSetValues(shells[2], args, 1);
1472 if(tagsText) free(tagsText); tagsText = strdup(text);
1473 tagsOptions[0].textValue = msg;
1474 MarkMenu("menuView.Show Tags", 2);
1475 GenericPopUp(tagsOptions, title, 2);
1480 Option boxOptions[] = {
1481 { 0, 30, 400, NULL, (void*) &icsText, "", NULL, TextBox, "" },
1482 { 0, 3, 0, NULL, NULL, "", NULL, EndMark , "" }
1485 void PutText(char *text, int pos)
1488 char buf[MSG_SIZ], *p;
1490 if(strstr(text, "$add ") == text) {
1491 GetWidgetText(&boxOptions[0], &p);
1492 snprintf(buf, MSG_SIZ, "%s%s", p, text+5); text = buf;
1493 pos += strlen(p) - 5;
1495 SetWidgetText(&boxOptions[0], text, 4);
1496 XtSetArg(args[0], XtNinsertPosition, pos);
1497 XtSetValues(boxOptions[0].handle, args, 1);
1498 // SetFocus(boxOptions[0].handle, shells[4], NULL, False); // No idea why this does not work, and the following is needed:
1499 XSetInputFocus(xDisplay, XtWindow(boxOptions[0].handle), RevertToPointerRoot, CurrentTime);
1502 void InputBoxPopup()
1504 MarkMenu("menuView.ICS Input Box", 4);
1505 if(GenericPopUp(boxOptions, _("ICS input box"), 4))
1506 XtOverrideTranslations(boxOptions[0].handle, XtParseTranslationTable(ICSInputTranslations));
1509 void TypeInProc(w, event, prms, nprms)
1518 if(prms[0][0] == '1') {
1519 GetWidgetText(&boxOptions[0], &val);
1520 TypeInDoneEvent((char*)val);
1525 char moveTypeInTranslations[] =
1526 "<Key>Return: TypeInProc(1) \n"
1527 "<Key>Escape: TypeInProc(0) \n";
1529 void PopUpMoveDialog(char firstchar)
1532 buf[0] = firstchar; icsText = buf;
1533 if(GenericPopUp(boxOptions, _("Type a move"), 0))
1534 XtOverrideTranslations(boxOptions[0].handle, XtParseTranslationTable(moveTypeInTranslations));
1537 void MoveTypeInProc(Widget widget, caddr_t unused, XEvent *event)
1539 char buf[10], keys[32];
1541 KeyCode metaL, metaR;
1542 int n = XLookupString(&(event->xkey), buf, 10, &sym, NULL);
1543 XQueryKeymap(xDisplay,keys);
1544 metaL = XKeysymToKeycode(xDisplay, XK_Meta_L);
1545 metaR = XKeysymToKeycode(xDisplay, XK_Meta_R);
1546 if ( n == 1 && *buf > 32 && !(keys[metaL>>3]&1<<(metaL&7)) && !(keys[metaR>>3]&1<<(metaR&7))) // printable, no alt
1547 PopUpMoveDialog(*buf);
1552 SettingsPopUp(ChessProgramState *cps)
1555 GenericPopUp(cps->option, _("Engine Settings"), 0);
1558 void FirstSettingsProc(w, event, prms, nprms)
1564 SettingsPopUp(&first);
1567 void SecondSettingsProc(w, event, prms, nprms)
1573 if(WaitForEngine(&second, SettingsMenuIfReady)) return;
1574 SettingsPopUp(&second);
1577 int InstallOK(int n)
1579 PopDown(0); // early popdown, to allow FreezeUI to instate grab
1580 if(engineChoice[0] == engineNr[0][0]) Load(&first, 0); else Load(&second, 1);
1584 Option installOptions[] = {
1585 { 0, 0, 0, NULL, (void*) &engineLine, (char*) engineMnemonic, engineList, ComboBox, N_("Select engine from list:") },
1586 { 0, 0, 0, NULL, NULL, NULL, NULL, Label, N_("or specify one below:") },
1587 { 0, 0, 0, NULL, (void*) &nickName, NULL, NULL, TextBox, N_("Nickname (optional):") },
1588 { 0, 0, 0, NULL, (void*) &useNick, NULL, NULL, CheckBox, N_("Use nickname in PGN player tags of engine-engine games") },
1589 { 0, 0, 0, NULL, (void*) &engineDir, NULL, NULL, PathName, N_("Engine Directory:") },
1590 { 0, 0, 0, NULL, (void*) &engineName, NULL, NULL, FileName, N_("Engine Command:") },
1591 { 0, 0, 0, NULL, NULL, NULL, NULL, Label, N_("(Directory will be derived from engine path when empty)") },
1592 { 0, 0, 0, NULL, (void*) &isUCI, NULL, NULL, CheckBox, N_("UCI") },
1593 { 0, 0, 0, NULL, (void*) &v1, NULL, NULL, CheckBox, N_("WB protocol v1 (do not wait for engine features)") },
1594 { 0, 0, 0, NULL, (void*) &hasBook, NULL, NULL, CheckBox, N_("Must not use GUI book") },
1595 { 0, 0, 0, NULL, (void*) &addToList, NULL, NULL, CheckBox, N_("Add this engine to the list") },
1596 { 0, 0, 0, NULL, (void*) &storeVariant, NULL, NULL, CheckBox, N_("Force current variant with this engine") },
1597 { 0, 0, 0, NULL, (void*) &engineChoice, (char*) engineNr, engineNr, ComboBox, N_("Load mentioned engine as") },
1598 { 0, 1, 0, NULL, (void*) &InstallOK, "", NULL, EndMark , "" }
1601 void LoadEngineProc(w, event, prms, nprms)
1607 isUCI = storeVariant = v1 = useNick = False; addToList = hasBook = True; // defaults
1608 if(engineChoice) free(engineChoice); engineChoice = strdup(engineNr[0]);
1609 if(engineLine) free(engineLine); engineLine = strdup("");
1610 if(engineDir) free(engineDir); engineDir = strdup("");
1611 if(nickName) free(nickName); nickName = strdup("");
1612 if(params) free(params); params = strdup("");
1613 NamesToList(firstChessProgramNames, engineList, engineMnemonic);
1614 GenericPopUp(installOptions, _("Load engine"), 0);
1617 void EditBookProc(w, event, prms, nprms)
1626 void SetRandom P((int n));
1628 int ShuffleOK(int n)
1634 Option shuffleOptions[] = {
1635 { 0, 0, 50, NULL, (void*) &shuffleOpenings, NULL, NULL, CheckBox, "shuffle" },
1636 { 0,-1,2000000000, NULL, (void*) &appData.defaultFrcPosition, "", NULL, Spin, N_("Start-position number:") },
1637 { 0, 0, 0, NULL, (void*) &SetRandom, NULL, NULL, Button, "randomize" },
1638 { 0, 1, 0, NULL, (void*) &SetRandom, NULL, NULL, Button, "pick fixed" },
1639 { 0, 1, 0, NULL, (void*) &ShuffleOK, "", NULL, EndMark , "" }
1642 void SetRandom(int n)
1644 int r = n==2 ? -1 : rand() & (1<<30)-1;
1647 snprintf(buf, MSG_SIZ, "%d", r);
1648 SetWidgetText(&shuffleOptions[1], buf, 0);
1649 SetWidgetState(&shuffleOptions[0], True);
1652 void ShuffleMenuProc(w, event, prms, nprms)
1658 GenericPopUp(shuffleOptions, _("New Shuffle Game"), 0);
1661 int tmpMoves, tmpTc, tmpInc, tmpOdds1, tmpOdds2, tcType;
1667 void SetTcType P((int n));
1671 static char buf[MSG_SIZ];
1672 snprintf(buf, MSG_SIZ, "%d", n);
1679 if(tcType == 0 && tmpMoves <= 0) return 0;
1680 if(tcType == 2 && tmpInc <= 0) return 0;
1681 GetWidgetText(¤tOption[4], &tc); // get original text, in case it is min:sec
1684 if(!ParseTimeControl(tc, -1, tmpMoves)) return 0;
1685 appData.movesPerSession = tmpMoves;
1686 ASSIGN(appData.timeControl, tc);
1687 appData.timeIncrement = -1;
1690 if(!ParseTimeControl(tc, tmpInc, 0)) return 0;
1691 ASSIGN(appData.timeControl, tc);
1692 appData.timeIncrement = tmpInc;
1695 searchTime = tmpInc;
1697 appData.firstTimeOdds = first.timeOdds = tmpOdds1;
1698 appData.secondTimeOdds = second.timeOdds = tmpOdds2;
1703 Option tcOptions[] = {
1704 { 0, 0, 0, NULL, (void*) &SetTcType, NULL, NULL, Button, N_("classical") },
1705 { 0, 1, 0, NULL, (void*) &SetTcType, NULL, NULL, Button, N_("incremental") },
1706 { 0, 1, 0, NULL, (void*) &SetTcType, NULL, NULL, Button, N_("fixed max") },
1707 { 0, 0, 200, NULL, (void*) &tmpMoves, NULL, NULL, Spin, N_("Moves per session:") },
1708 { 0, 0,10000, NULL, (void*) &tmpTc, NULL, NULL, Spin, N_("Initial time (min):") },
1709 { 0, 0, 10000, NULL, (void*) &tmpInc, NULL, NULL, Spin, N_("Increment or max (sec/move):") },
1710 { 0, 0, 0, NULL, NULL, NULL, NULL, Label, N_("Time-Odds factors:") },
1711 { 0, 1, 1000, NULL, (void*) &tmpOdds1, NULL, NULL, Spin, N_("Engine #1") },
1712 { 0, 1, 1000, NULL, (void*) &tmpOdds2, NULL, NULL, Spin, N_("Engine #2 / Human") },
1713 { 0, 0, 0, NULL, (void*) &TcOK, "", NULL, EndMark , "" }
1716 void SetTcType(int n)
1718 switch(tcType = n) {
1720 SetWidgetText(&tcOptions[3], Value(tmpMoves), 0);
1721 SetWidgetText(&tcOptions[4], Value(tmpTc), 0);
1722 SetWidgetText(&tcOptions[5], _("Unused"), 0);
1725 SetWidgetText(&tcOptions[3], _("Unused"), 0);
1726 SetWidgetText(&tcOptions[4], Value(tmpTc), 0);
1727 SetWidgetText(&tcOptions[5], Value(tmpInc), 0);
1730 SetWidgetText(&tcOptions[3], _("Unused"), 0);
1731 SetWidgetText(&tcOptions[4], _("Unused"), 0);
1732 SetWidgetText(&tcOptions[5], Value(tmpInc), 0);
1736 void TimeControlProc(w, event, prms, nprms)
1742 tmpMoves = appData.movesPerSession;
1743 tmpInc = appData.timeIncrement; if(tmpInc < 0) tmpInc = 0;
1744 tmpOdds1 = tmpOdds2 = 1; tcType = 0;
1745 tmpTc = atoi(appData.timeControl);
1746 GenericPopUp(tcOptions, _("Time Control"), 0);
1749 //---------------------------- Chat Windows ----------------------------------------------
1751 void OutputChatMessage(int partner, char *mess)