#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)
{
exit(0);
}
+ if(argc > 1 && !strcmp(argv[1], "--help" )) {
+ PrintOptions();
+ exit(0);
+ }
+
programName = strrchr(argv[0], '/');
if (programName == NULL)
programName = argv[0];
#if ENABLE_NLS
&clockFontSet);
#else
- &clockFonStruct);
+ clockFontStruct);
#endif
boardWidget = optList[W_BOARD].handle;
menuBarWidget = optList[W_MENU].handle;
CreateGrid();
CreateAnyPieces();
+ if(appData.logoSize)
+ { // locate and read user logo
+ char buf[MSG_SIZ];
+ snprintf(buf, MSG_SIZ, "%s/%s.png", appData.logoDir, UserName());
+ ASSIGN(userLogo, buf);
+ }
+
if (appData.animate || appData.animateDragging)
CreateAnimVars();
gameInfo.boardWidth = 0; // [HGM] pieces: kludge to ensure InitPosition() calls InitDrawingSizes()
InitPosition(TRUE);
+ UpdateLogos(TRUE);
// XtSetKeyboardFocus(shellWidget, formWidget);
XSetInputFocus(xDisplay, XtWindow(formWidget), RevertToPointerRoot, CurrentTime);
}
void
-EnableMenuItem (char *menuRef, int state)
+EnableNamedMenuItem (char *menuRef, int state)
{
MenuItem *item = MenuNameToItem(menuRef);
SetMenuEnables (Enables *enab)
{
while (enab->name != NULL) {
- EnableMenuItem(enab->name, enab->value);
+ EnableNamedMenuItem(enab->name, enab->value);
enab++;
}
}
return 1;
}
+#include <cairo/cairo.h>
+#include <cairo/cairo-xlib.h>
+
+void
+DrawLogo (void *handle, void *logo)
+{
+ cairo_surface_t *img, *cs;
+ cairo_t *cr;
+ int w, h;
+
+ if(!logo || !handle) return;
+ cs = cairo_xlib_surface_create(xDisplay, XtWindow(handle), DefaultVisual(xDisplay, 0), appData.logoSize, appData.logoSize/2);
+ img = cairo_image_surface_create_from_png (logo);
+ w = cairo_image_surface_get_width (img);
+ h = cairo_image_surface_get_height (img);
+ cr = cairo_create(cs);
+ cairo_scale(cr, (float)appData.logoSize/w, appData.logoSize/(2.*h));
+ cairo_set_source_surface (cr, img, 0, 0);
+ cairo_paint (cr);
+ cairo_destroy (cr);
+ cairo_surface_destroy (img);
+ cairo_surface_destroy (cs);
+}
+
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
DelayedDrag(); // as long as events keep coming in faster than 50 msec, they destroy each other
}
-// [HGM] seekgraph: some low-level drawing routines cloned from xevalgraph
-void
-DrawSeekAxis (int x, int y, int xTo, int yTo)
+// [HGM] seekgraph: some low-level drawing routines (by JC, mostly)
+
+static cairo_surface_t *cs; // to keep out of back-end :-(
+
+void DrawSeekAxis( int x, int y, int xTo, int yTo )
{
- XDrawLine(xDisplay, xBoardWindow, lineGC, x, y, xTo, yTo);
+ cairo_t *cr;
+
+ /* get a cairo_t */
+ cr = cairo_create (cs);
+
+ cairo_move_to (cr, x, y);
+ cairo_line_to(cr, xTo, yTo );
+
+ cairo_set_line_width(cr, 2);
+ cairo_set_source_rgba (cr, 0.0, 0.0, 0.0, 1.0);
+ cairo_stroke(cr);
+
+ /* free memory */
+ cairo_destroy (cr);
}
-void
-DrawSeekBackground (int left, int top, int right, int bottom)
+void DrawSeekBackground( int left, int top, int right, int bottom )
{
- XFillRectangle(xDisplay, xBoardWindow, lightSquareGC, left, top, right-left, bottom-top);
+ cairo_t *cr = cairo_create (cs);
+
+ cairo_rectangle (cr, left, top, right-left, bottom-top);
+
+ cairo_set_source_rgba(cr, 0.8, 0.8, 0.4,1.0);
+ cairo_fill(cr);
+
+ /* free memory */
+ cairo_destroy (cr);
}
-void
-DrawSeekText (char *buf, int x, int y)
+void DrawSeekText(char *buf, int x, int y)
{
- XDrawString(xDisplay, xBoardWindow, coordGC, x, y+4, buf, strlen(buf));
+ cairo_t *cr = cairo_create (cs);
+
+ cairo_select_font_face (cr, "Sans",
+ CAIRO_FONT_SLANT_NORMAL,
+ CAIRO_FONT_WEIGHT_NORMAL);
+
+ cairo_set_font_size (cr, 12.0);
+
+ cairo_move_to (cr, x, y+4);
+ cairo_show_text( cr, buf);
+
+ cairo_set_source_rgba(cr, 0, 0, 0,1.0);
+ cairo_stroke(cr);
+
+ /* free memory */
+ cairo_destroy (cr);
}
-void
-DrawSeekDot (int x, int y, int colorNr)
+void DrawSeekDot(int x, int y, int colorNr)
{
+ cairo_t *cr = cairo_create (cs);
int square = colorNr & 0x80;
- GC color;
colorNr &= 0x7F;
- color = colorNr == 0 ? prelineGC : colorNr == 1 ? darkSquareGC : highlineGC;
+
if(square)
- XFillRectangle(xDisplay, xBoardWindow, color,
- x-squareSize/9, y-squareSize/9, 2*squareSize/9, 2*squareSize/9);
+ cairo_rectangle (cr, x-squareSize/9, y-squareSize/9, 2*squareSize/9, 2*squareSize/9);
else
- XFillArc(xDisplay, xBoardWindow, color,
- x-squareSize/8, y-squareSize/8, squareSize/4, squareSize/4, 0, 64*360);
+ cairo_arc(cr, x, y, squareSize/8, 0.0, 2*M_PI);
+
+ cairo_set_line_width(cr, 2);
+ cairo_set_source_rgba(cr, 0, 0, 0,1.0);
+ cairo_stroke_preserve(cr);
+ switch (colorNr) {
+ case 0: cairo_set_source_rgba(cr, 1.0, 0, 0,1.0); break;
+ case 1: cairo_set_source_rgba (cr, 0.0, 0.7, 0.2, 1.0); break;
+ default: cairo_set_source_rgba (cr, 1.0, 1.0, 0.0, 1.0); break;
+ }
+ cairo_fill(cr);
+
+ /* free memory */
+ cairo_destroy (cr);
+}
+
+void
+DrawSeekOpen ()
+{
+ int boardWidth = lineGap + BOARD_WIDTH * (squareSize + lineGap);
+ int boardHeight = lineGap + BOARD_HEIGHT * (squareSize + lineGap);
+ cs = cairo_xlib_surface_create(xDisplay, xBoardWindow, DefaultVisual(xDisplay, 0), boardWidth, boardHeight);
+}
+
+void
+DrawSeekClose ()
+{
+ cairo_surface_destroy(cs);
}
void
MarkMenuItem("Mode.MachineMatch", matchMode && matchGame < appData.matchGames);
/* Maybe all the enables should be handled here, not just this one */
- EnableMenuItem("Mode.Training", gameMode == Training || gameMode == PlayFromGameFile);
+ EnableNamedMenuItem("Mode.Training", gameMode == Training || gameMode == PlayFromGameFile);
+
+ DisplayLogos(optList[W_WHITE-1].handle, optList[W_BLACK+1].handle);
}
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);
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.png", appData.logoDir, appData.icsHost);
+ } else if(appData.directory[n] && appData.directory[n][0]) {
+ sprintf(buf, "%s/%s.png", appData.logoDir, cps->tidy);
+ }
+ }
+ if(logoName[0])
+ { ASSIGN(cps->programLogo, logoName); }
+}
+
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;
}
projects / xboard.git / blobdiff