X-Git-Url: http://winboard.nl/cgi-bin?a=blobdiff_plain;f=xboard.c;h=c97ca69cc417819a5d3a2144794738a5e21bf904;hb=cd286ef1302a2b6ce3aa591432de315f8e561948;hp=a661d53f51337679c859f8524e92112f539181fc;hpb=7c9ee0544821f7981792be03e90ba15e9a8aeada;p=xboard.git

diff --git a/xboard.c b/xboard.c
index a661d53..c97ca69 100644
--- a/xboard.c
+++ b/xboard.c
@@ -1157,6 +1157,63 @@ InitializeFonts (int clockFontPxlSize, int coordFontPxlSize, int fontPxlSize)
 #endif
 }
 
+char *
+PrintArg (ArgType t)
+{
+  char *p="";
+  switch(t) {
+    case ArgZ:
+    case ArgInt:      p = " N"; break;
+    case ArgString:   p = " STR"; break;
+    case ArgBoolean:  p = " TF"; break;
+    case ArgSettingsFilename:
+    case ArgFilename: p = " FILE"; break;
+    case ArgX:        p = " Nx"; break;
+    case ArgY:        p = " Ny"; break;
+    case ArgAttribs:  p = " TEXTCOL"; break;
+    case ArgColor:    p = " COL"; break;
+    case ArgFont:     p = " FONT"; break;
+    case ArgBoardSize: p = " SIZE"; break;
+    case ArgFloat: p = " FLOAT"; break;
+    case ArgTrue:
+    case ArgFalse:
+    case ArgTwo:
+    case ArgNone:
+    case ArgCommSettings:
+      break;
+  }
+  return p;
+}
+
+void
+PrintOptions ()
+{
+  char buf[MSG_SIZ];
+  int len=0;
+  ArgDescriptor *q, *p = argDescriptors+5;
+  printf("\nXBoard accepts the following options:\n"
+         "(N = integer, TF = true or false, STR = text string, FILE = filename,\n"
+         " Nx, Ny = relative coordinates, COL = color, FONT = X-font spec,\n"
+         " SIZE = board-size spec(s)\n"
+         " Within parentheses are short forms, or options to set to true or false.\n"
+         " Persistent options (saved in the settings file) are marked with *)\n\n");
+  while(p->argName) {
+    if(p->argType == ArgCommSettings) { p++; continue; } // XBoard has no comm port
+    snprintf(buf+len, MSG_SIZ, "-%s%s", p->argName, PrintArg(p->argType));
+    if(p->save) strcat(buf+len, "*");
+    for(q=p+1; q->argLoc == p->argLoc; q++) {
+      if(q->argName[0] == '-') continue;
+      strcat(buf+len, q == p+1 ? " (" : " ");
+      sprintf(buf+strlen(buf), "-%s%s", q->argName, PrintArg(q->argType));
+    }
+    if(q != p+1) strcat(buf+len, ")");
+    len = strlen(buf);
+    if(len > 39) len = 0, printf("%s\n", buf); else while(len < 39) buf[len++] = ' ';
+    p = q;
+  }
+  if(len) buf[len] = NULLCHAR, printf("%s\n", buf);
+}
+
 int
 main (int argc, char **argv)
 {
@@ -1178,6 +1235,11 @@ main (int argc, char **argv)
 	exit(0);
     }
 
+    if(argc > 1 && !strcmp(argv[1], "--help" )) {
+	PrintOptions();
+	exit(0);
+    }
+
     programName = strrchr(argv[0], '/');
     if (programName == NULL)
       programName = argv[0];
@@ -1458,6 +1520,13 @@ XBoard square size (hint): %d\n\
     CreateGrid();
     CreateAnyPieces();
 
+    if(appData.logoSize)
+    {   // locate and read user logo
+	char buf[MSG_SIZ];
+	snprintf(buf, MSG_SIZ, "%s/%s.xpm", appData.logoDir, UserName());
+	XpmReadFileToPixmap(xDisplay, xBoardWindow, buf, (Pixmap *) &userLogo, NULL, NULL);
+    }
+
     if (appData.animate || appData.animateDragging)
       CreateAnimVars();
 
@@ -1505,6 +1574,7 @@ XBoard square size (hint): %d\n\
 
     gameInfo.boardWidth = 0; // [HGM] pieces: kludge to ensure InitPosition() calls InitDrawingSizes()
     InitPosition(TRUE);
+    UpdateLogos(TRUE);
 //    XtSetKeyboardFocus(shellWidget, formWidget);
     XSetInputFocus(xDisplay, XtWindow(formWidget), RevertToPointerRoot, CurrentTime);
 
@@ -2382,6 +2452,14 @@ CutOutSquare (int x, int y, int *x0, int *y0, int  kind)
     return 1;
 }
 
+void
+DrawLogo (void *handle, void *logo)
+{
+    if(!logo || !handle) return;
+    XCopyArea(xDisplay, (Pixmap) logo, XtWindow((Widget) handle), wlPieceGC,
+				0, 0, appData.logoSize, appData.logoSize/2, 0, 0);
+}
+
 static void
 BlankSquare (int x, int y, int color, ChessSquare piece, Drawable dest, int fac)
 {   // [HGM] extra param 'fac' for forcing destination to (0,0) for copying to animation buffer
@@ -2862,6 +2940,8 @@ ModeHighlight ()
 
     /* Maybe all the enables should be handled here, not just this one */
     EnableNamedMenuItem("Mode.Training", gameMode == Training || gameMode == PlayFromGameFile);
+
+    DisplayLogos(optList[W_WHITE-1].handle, optList[W_BLACK+1].handle);
 }
 
 
@@ -3330,7 +3410,7 @@ DisplayTimerLabel (Option *opt, char *color, long timer, int highlight)
       foregroundOrWarningColor = lowTimeWarningColor;
 
     if (appData.clockMode) {
-      snprintf(buf, MSG_SIZ, "%s: %s", color, TimeString(timer));
+      snprintf(buf, MSG_SIZ, "%s:%s%s", color, appData.logoSize && !partnerUp ? "\n" : " ", TimeString(timer));
       XtSetArg(args[0], XtNlabel, buf);
     } else {
       snprintf(buf, MSG_SIZ, "%s  ", color);
@@ -3732,9 +3812,30 @@ DrawPolygon (Pnt arrow[], int nr)
     if(appData.monoMode) arrow[nr] = arrow[0], XDrawLines(xDisplay, xBoardWindow, darkSquareGC, pts, nr+1, CoordModeOrigin);
 }
 
+static void
+LoadLogo (ChessProgramState *cps, int n, Boolean ics)
+{
+    char buf[MSG_SIZ], *logoName = buf;
+    if(appData.logo[n][0]) {
+	logoName = appData.logo[n];
+    } else if(appData.autoLogo) {
+	if(ics) { // [HGM] logo: in ICS mode second can be used for ICS
+	    sprintf(buf, "%s/%s.xpm", appData.logoDir, appData.icsHost);
+	} else if(appData.directory[n] && appData.directory[n][0]) {
+	    sprintf(buf, "%s/%s.xpm", appData.logoDir, cps->tidy);
+	}
+    }
+    if(logoName[0])
+	XpmReadFileToPixmap(xDisplay, xBoardWindow, logoName, (Pixmap *) &(cps->programLogo), NULL, NULL);
+}
+
 void
 UpdateLogos (int displ)
 {
-    return; // no logos in XBoard yet
+    if(optList[W_WHITE-1].handle == NULL) return;
+    LoadLogo(&first, 0, 0);
+    LoadLogo(&second, 1, appData.icsActive);
+    if(displ) DisplayLogos(optList[W_WHITE-1].handle, optList[W_BLACK+1].handle);
+    return;
 }