int values[MAX_OPTIONS];
ChessProgramState *currentCps;
-char dataDir[MSG_SIZ] = DATADIR, manDir[MSG_SIZ] = MANDIR;
+char manDir[MSG_SIZ] = MANDIR;
//----------------------------Generic dialog --------------------------------------------
}
gameInfo.variant = v;
- appData.variant = VariantName(v);
+ ASSIGN(appData.variant, VariantName(v));
shuffleOpenings = FALSE; /* [HGM] shuffle: possible shuffle reset when we switch */
startedFromPositionFile = FALSE; /* [HGM] loadPos: no longer valid in new variant */
appData.NrFiles = filesTmp;
appData.holdingsSize = sizeTmp;
appData.pieceToCharTable = NULL;
- appData.pieceNickNames = "";
- appData.colorNickNames = "";
+ ASSIGN(appData.pieceNickNames, "");
+ ASSIGN(appData.colorNickNames, "");
+ ASSIGN(appData.men, "");
PopDown(TransientDlg);
Reset(True, True);
return;
static void
SetRandom (int n)
{
- int r = n==2 ? -1 : random() & (1<<30)-1;
+ int r = n==3 ? -1 : random() & (1<<30)-1;
char buf[MSG_SIZ];
snprintf(buf, MSG_SIZ, "%d", r);
- SetWidgetText(&shuffleOptions[1], buf, TransientDlg);
+ SetWidgetText(&shuffleOptions[2], buf, TransientDlg);
SetWidgetState(&shuffleOptions[0], True);
}
GenericPopUp(shuffleOptions, _("New Shuffle Game"), TransientDlg, BoardWindow, MODAL, 0);
}
+//--------------------------------------------------- Fonts ------------------------------
+
+static void AdjustFont P((int n));
+
+static char *oldFont[7];
+char fontChanged[8];
+
+static int
+FontsOK (int n)
+{
+ extern Option historyOptions[], engoutOptions[], gamesOptions[], chatOptions[];
+ int i;
+ PopDown(TransientDlg); // Early popdown to prevent expose events frommasking each other
+ LockBoardSize(0);
+ if(strcmp(oldFont[0], appData.clockFont)) fontChanged[CLOCK_FONT] = 1, DisplayBothClocks();
+ if(strcmp(oldFont[1], appData.font)) {
+ fontChanged[MESSAGE_FONT] = 1;
+ ApplyFont(&mainOptions[W_MESSG], NULL);
+ for(i=1; i<6; i++) ApplyFont(&mainOptions[W_BUTTON+i], NULL);
+ }
+ LockBoardSize(1); // unlock
+ if(strcmp(oldFont[3], appData.tagsFont)) fontChanged[EDITTAGS_FONT] = 1, ApplyFont(&tagsOptions[1], NULL);
+ if(strcmp(oldFont[4], appData.commentFont)) fontChanged[COMMENT_FONT] = 1, ApplyFont(&commentOptions[0], NULL);
+ if(strcmp(oldFont[5], appData.historyFont)) {
+ fontChanged[MOVEHISTORY_FONT] = 1;
+ ApplyFont(&historyOptions[0], NULL);
+ ApplyFont(&engoutOptions[5], NULL);
+ ApplyFont(&engoutOptions[12], NULL);
+ }
+ if(strcmp(oldFont[6], appData.gameListFont)) fontChanged[GAMELIST_FONT] = 1, ApplyFont(&gamesOptions[0], NULL);
+ if(strcmp(oldFont[2], appData.icsFont)) {
+ fontChanged[CONSOLE_FONT] = 1;
+ ApplyFont(&chatOptions[11], appData.icsFont);
+ AppendColorized(&chatOptions[6], NULL, 0); // kludge to replace font tag
+ }
+ DrawPosition(TRUE, NULL); // for coord font
+ return 0; // suppress normal popdown because already done
+}
+
+static Option fontOptions[] = {
+ { 0, 60, 200, NULL, (void*) &appData.clockFont, NULL, NULL, TextBox, N_("Clocks (requires restart):") },
+ { 1, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("+") },
+ { 2, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("-") },
+ { 3, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("B") },
+ { 4, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("I") },
+ { 666, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("*") },
+ { 0, 60, 70, NULL, (void*) &appData.font, NULL, NULL, TextBox, N_("Message (above board):") },
+ { 1, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("+") },
+ { 2, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("-") },
+ { 3, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("B") },
+ { 4, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("I") },
+ { 666, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("*") },
+ { 0, 60, 70, NULL, (void*) &appData.icsFont, NULL, NULL, TextBox, N_("ICS Chat/Console:") },
+ { 1, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("+") },
+ { 2, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("-") },
+ { 3, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("B") },
+ { 4, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("I") },
+ { 666, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("*") },
+ { 0, 60, 70, NULL, (void*) &appData.tagsFont, NULL, NULL, TextBox, N_("Edit tags / book / engine list:") },
+ { 1, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("+") },
+ { 2, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("-") },
+ { 3, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("B") },
+ { 4, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("I") },
+ { 666, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("*") },
+ { 0, 60, 70, NULL, (void*) &appData.commentFont, NULL, NULL, TextBox, N_("Edit comments:") },
+ { 1, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("+") },
+ { 2, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("-") },
+ { 3, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("B") },
+ { 4, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("I") },
+ { 666, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("*") },
+ { 0, 60, 70, NULL, (void*) &appData.historyFont, NULL, NULL, TextBox, N_("Move history / Engine Output:") },
+ { 1, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("+") },
+ { 2, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("-") },
+ { 3, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("B") },
+ { 4, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("I") },
+ { 666, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("*") },
+ { 0, 60, 70, NULL, (void*) &appData.gameListFont, NULL, NULL, TextBox, N_("Game list:") },
+ { 1, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("+") },
+ { 2, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("-") },
+ { 3, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("B") },
+ { 4, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("I") },
+ { 666, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("*") },
+ { 0, 0, 0, NULL, NULL, NULL, NULL, Label, N_("\nThe * buttons will set the font to the one selected below:") },
+ { 0, 0, 0, NULL, NULL, NULL, NULL, Button, "fontsel" },
+ { 0, 0, 0, NULL, (void*) &FontsOK, "", NULL, EndMark , "" }
+};
+
+static char name[MSG_SIZ], *bold, *ital, points;
+
+static void
+BreakUp (char *font)
+{
+ char *p = name, *norm;
+ safeStrCpy(name, font, MSG_SIZ);
+ bold = StrCaseStr(name, "bold");
+ ital = StrCaseStr(name, "ital");
+ norm = StrCaseStr(name, "normal");
+ points = 0;
+ while(p && *p && !(points = atoi(p))) p = strchr(p+1, ' ');
+ if(points) p[*p == ' '] = 0;
+ if(bold) *bold = 0;
+ if(ital) *ital = 0;
+ if(norm) *norm = 0;
+}
+
+static void
+Collect ()
+{
+ if(bold) strcat(name, "Bold ");
+ if(ital) strcat(name, "Italic ");
+ if(!ital && !bold && strlen(name) < 2) strncpy(name, "Normal ", MSG_SIZ);
+ if(points) sprintf(name + strlen(name), "%d", points); else strcat(name, "%d");
+}
+
+static void
+AdjustFont (int n)
+{
+ int button = fontOptions[n].value, base = n - button;
+ char *oldFont;
+ GetWidgetText(&fontOptions[base], &oldFont);
+ BreakUp(oldFont); // take apart old font name
+ switch(button) {
+ case 1: points++; break;
+ case 2: points--; break;
+ case 3: if(bold) bold = NULL; else bold = name; break;
+ case 4: if(ital) ital = NULL; else ital = name; break;
+ }
+ Collect();
+ SetWidgetText(&fontOptions[base], name, TransientDlg);
+ ApplyFont(&fontOptions[base], name);
+}
+
+void
+FontsProc ()
+{
+ int i;
+ if(strstr(appData.font, "-*-")) { DisplayNote(_("This only works in the GTK build")); return; }
+ GenericPopUp(fontOptions, _("Fonts"), TransientDlg, BoardWindow, MODAL, 0);
+ for(i=0; i<7; i++) {
+ ApplyFont(&fontOptions[6*i], *(char**)fontOptions[6*i].target);
+ ASSIGN(oldFont[i], *(char**)fontOptions[6*i].target);
+ }
+}
+
//------------------------------------------------------ Time Control -----------------------------------
static int TcOK P((int n));
ConsoleWrite(char *message, int count)
{
if(shellUp[ChatDlg] && chatOptions[CHAT_ICS].type != Skip) { // in Xaw this is a no-op
+ if(*message == 7) {
+ message++; // remove bell
+ if(strcmp(message, "\n")) return;
+ }
AppendColorized(&chatOptions[CHAT_ICS], message, count);
SetInsertPos(&chatOptions[CHAT_ICS], 999999);
}
SetWindowTitle(text, title, icon);
}
+char *textPtr;
+char *texEscapes[] = { "s-1", "s0", "&", "*(L", "*(R", NULL };
+
+int
+GetNext(FILE *f)
+{
+ if(textPtr) return *textPtr ? *textPtr++ : EOF;
+ return fgetc(f);
+}
+
static char *
ReadLine (FILE *f)
{
static char buf[MSG_SIZ];
int i = 0, c;
- while((c = fgetc(f)) != '\n') { if(c == EOF) return NULL; buf[i++] = c; }
+ while((c = GetNext(f)) != '\n') { if(c == EOF) return NULL; buf[i++] = c; }
buf[i] = NULLCHAR;
return buf;
}
{
char *line, buf[MSG_SIZ], title[MSG_SIZ], text[10000], *p = text, *q = text;
int len, cnt = 0;
+ while(*name == '\n') name++;
snprintf(buf, MSG_SIZ, ".B %s", name);
len = strlen(buf);
- for(len=1; buf[len] == ' ' || buf[len] == '-' || isalpha(buf[len]) || isdigit(buf[len]); len++);
+ for(len=3; buf[len] && buf[len] != '(' && buf[len] != ':' && buf[len] != '.' && buf[len] != '?' && buf[len] != '\n'; len++);
buf[len] = NULLCHAR;
- while(buf[--len] == ' ') buf[len] = NULLCHAR;
+ while(buf[--len] == ' ') buf[len] = NULLCHAR; len++;
snprintf(title, MSG_SIZ, "Help on '%s'", buf+3);
while((line = ReadLine(f))) {
- if(!strncmp(line, buf, len) || !strncmp(line, ".SS ", 4) && !strncmp(line+4, buf+3, len-3)) {
- while((line = ReadLine(f)) && (cnt == 0 || strncmp(line, ".B ", 3) && strncmp(line, ".SS ", 4))) {
+ if(!strncmp(line, buf, len) || !strncmp(line, ".SS ", 4) && !strncmp(line+4, buf+3, len-3)
+ || !strncmp(line, ".IX Item \"", 10) && !strncmp(line+10, buf+3, len-3)) {
+ while((line = ReadLine(f)) && (cnt == 0 || strncmp(line, ".B ", 3) && strncmp(line, ".SS ", 4) && strncmp(line, ".IX ", 4))) {
if(!*line) { *p++ = '\n'; *p++ = '\n'; q = p; continue; }
if(*line == '.') continue;
*p++ = ' '; cnt++;
while(*line) {
if(*line < ' ') { line++; continue;}
+ if(*line == '\\') {
+ char **esc;
+ line++;
+ for(esc = texEscapes; *esc; esc++) {
+ len = strlen(*esc);
+ if(!strncmp(*esc, line, len)) {
+ line += len;
+ break;
+ }
+ }
+ continue;
+ }
if(*line == ' ' && p - q > 80) *line = '\n', q = p;
*p++ = *line++;
}
return;
}
}
- snprintf(text, MSG_SIZ, "No help on '%s'\n", buf+3);
+ snprintf(text, MSG_SIZ, "No help available on '%s'\n", buf+3);
DisplayNote(text);
}
void
DisplayHelp (char *name)
{
- char buf[MSG_SIZ], tidy[MSG_SIZ];
+ static char *xboardMan, *manText[2], tidy[MSG_SIZ], engMan[MSG_SIZ];
+ char buf[MSG_SIZ], adapter[MSG_SIZ], *eng;
+ int n = 0;
FILE *f;
- if(currentCps) {
- TidyProgramName(currentCps == &first ? appData.firstChessProgram : appData.secondChessProgram, "localhost", tidy);
- snprintf(buf, MSG_SIZ, "/usr/local/share/man/man6/%s.6", tidy);
- } else snprintf(buf, MSG_SIZ, "%s/man6/xboard.6", manDir);
- f = fopen(buf, "r");
- if(!f && currentCps) { // engine manual could be in two places
- snprintf(buf, MSG_SIZ, "/usr/share/man/man6/%s.6", tidy);
- f = fopen(buf, "r");
+ if(!xboardMan) {
+ xboardMan = BufferCommandOutput("man -w xboard", MSG_SIZ); // obtain path to XBoard's man file
+ if(xboardMan) xboardMan[strlen(xboardMan)-1] = NULLCHAR; // strip off traling linefeed
}
+ if(currentCps) { // for engine options we have to look in engine manual
+ snprintf(buf, MSG_SIZ, "man -w "); // get (tidied) engine name in buf
+ TidyProgramName(currentCps->program, "localhost", adapter); // name of binary we are actually running
+ TidyProgramName(currentCps == &first ? appData.firstChessProgram : appData.secondChessProgram, "localhost", buf+7);
+ if(strcmp(buf+7, adapter) && StrCaseStr(name, adapter) == name) { // option starts with name of apparent proxy for engine
+ safeStrCpy(buf+7, adapter, MSG_SIZ-7); // use adapter manual
+ name += strlen(adapter); // strip adapter name of option
+ while(*name == ' ') name++;
+ }
+ if(strcmp(buf, tidy)) { // is different engine from last time
+ FREE(manText[1]); manText[1] = NULL; // so any currently held text is worthless
+ safeStrCpy(tidy, buf, MSG_SIZ); // remember current engine
+ eng = BufferCommandOutput(tidy, MSG_SIZ); // obtain path to its man file
+ safeStrCpy(engMan, eng, strlen(eng)); // and remember that too
+ FREE(eng);
+ }
+ safeStrCpy(buf, engMan, MSG_SIZ); n = 1; // use engine man
+ } else snprintf(buf, MSG_SIZ, "%s", xboardMan); // use xboard man
+ f = fopen(buf, "r");
if(f) {
+ char *msg = "Right-clicking menu item or dialog text pops up help on it";
+ ASSIGN(appData.suppress, msg);
+ if(strstr(buf, ".gz")) { // man file is gzipped
+ if(!manText[n]) { // unzipped text not buffered yet
+ snprintf(tidy, MSG_SIZ, "gunzip -c %s", buf);
+ manText[n] = BufferCommandOutput(tidy, 250000); // store unzipped in buffer
+ }
+ textPtr = manText[n];// use buffered unzipped text
+ } else textPtr = NULL; // use plaintext man file directly
GetHelpText(f, name);
fclose(f);
- }
+ } else if(currentCps) DisplayNote("No manual is installed for this engine");
}
#define PAUSE_BUTTON "P"