draw.c
changeset 572 427708bf5f36
parent 571 f0688a69f17f
child 581 601842ee4484
equal deleted inserted replaced
571:f0688a69f17f 572:427708bf5f36
     6 #include <string.h>
     6 #include <string.h>
     7 #include <X11/Xlocale.h>
     7 #include <X11/Xlocale.h>
     8 
     8 
     9 /* static */
     9 /* static */
    10 
    10 
       
    11 static Bool
       
    12 isoccupied(unsigned int t)
       
    13 {
       
    14 	Client *c;
       
    15 	for(c = clients; c; c = c->next)
       
    16 		if(c->tags[t])
       
    17 			return True;
       
    18 	return False;
       
    19 }
       
    20 
    11 static unsigned int
    21 static unsigned int
    12 textnw(const char *text, unsigned int len) {
    22 textnw(const char *text, unsigned int len) {
    13 	XRectangle r;
    23 	XRectangle r;
    14 
    24 
    15 	if(dc.font.set) {
    25 	if(dc.font.set) {
    18 	}
    28 	}
    19 	return XTextWidth(dc.font.xfont, text, len);
    29 	return XTextWidth(dc.font.xfont, text, len);
    20 }
    30 }
    21 
    31 
    22 static void
    32 static void
    23 drawtext(const char *text, unsigned long col[ColLast], Bool highlight) {
    33 drawtext(const char *text, unsigned long col[ColLast], Bool ldot, Bool rdot) {
    24 	int x, y, w, h;
    34 	int x, y, w, h;
    25 	static char buf[256];
    35 	static char buf[256];
    26 	unsigned int len, olen;
    36 	unsigned int len, olen;
    27 	XGCValues gcv;
    37 	XGCValues gcv;
    28 	XRectangle r = { dc.x, dc.y, dc.w, dc.h };
    38 	XRectangle r = { dc.x, dc.y, dc.w, dc.h };
    61 	else {
    71 	else {
    62 		gcv.font = dc.font.xfont->fid;
    72 		gcv.font = dc.font.xfont->fid;
    63 		XChangeGC(dpy, dc.gc, GCForeground | GCFont, &gcv);
    73 		XChangeGC(dpy, dc.gc, GCForeground | GCFont, &gcv);
    64 		XDrawString(dpy, dc.drawable, dc.gc, x, y, buf, len);
    74 		XDrawString(dpy, dc.drawable, dc.gc, x, y, buf, len);
    65 	}
    75 	}
    66 	if(highlight) {
    76 	if(ldot) {
    67 		r.x = dc.x + 2;
    77 		r.x = dc.x + 2;
    68 		r.y = dc.y + 2;
    78 		r.y = dc.y + 2;
    69 		r.width = r.height = (h + 2) / 4;
    79 		r.width = r.height = (h + 2) / 4;
    70 		XFillRectangles(dpy, dc.drawable, dc.gc, &r, 1);
    80 		XFillRectangles(dpy, dc.drawable, dc.gc, &r, 1);
    71 	}
    81 	}
       
    82 	if(rdot) {
       
    83 		r.width = r.height = (h + 2) / 4;
       
    84 		r.x = dc.x + dc.w - r.width - 2;
       
    85 		r.y = dc.y + dc.h - r.height - 2;
       
    86 		XFillRectangles(dpy, dc.drawable, dc.gc, &r, 1);
       
    87 	}
    72 }
    88 }
    73 
    89 
    74 /* extern */
    90 /* extern */
    75 
    91 
    76 void
    92 void
    88 
   104 
    89 	dc.x = dc.y = 0;
   105 	dc.x = dc.y = 0;
    90 	for(i = 0; i < ntags; i++) {
   106 	for(i = 0; i < ntags; i++) {
    91 		dc.w = textw(tags[i]);
   107 		dc.w = textw(tags[i]);
    92 		if(seltag[i])
   108 		if(seltag[i])
    93 			drawtext(tags[i], dc.sel, sel && sel->tags[i]);
   109 			drawtext(tags[i], dc.sel, sel && sel->tags[i], isoccupied(i));
    94 		else
   110 		else
    95 			drawtext(tags[i], dc.norm, sel && sel->tags[i]);
   111 			drawtext(tags[i], dc.norm, sel && sel->tags[i], isoccupied(i));
    96 		dc.x += dc.w;
   112 		dc.x += dc.w;
    97 	}
   113 	}
    98 	dc.w = bmw;
   114 	dc.w = bmw;
    99 	drawtext(arrange == dofloat ?  FLOATSYMBOL : TILESYMBOL, dc.status, False);
   115 	drawtext(arrange == dofloat ?  FLOATSYMBOL : TILESYMBOL, dc.status, False, False);
   100 	x = dc.x + dc.w;
   116 	x = dc.x + dc.w;
   101 	dc.w = textw(stext);
   117 	dc.w = textw(stext);
   102 	dc.x = bw - dc.w;
   118 	dc.x = bw - dc.w;
   103 	if(dc.x < x) {
   119 	if(dc.x < x) {
   104 		dc.x = x;
   120 		dc.x = x;
   105 		dc.w = bw - x;
   121 		dc.w = bw - x;
   106 	}
   122 	}
   107 	drawtext(stext, dc.status, False);
   123 	drawtext(stext, dc.status, False, False);
   108 	if((dc.w = dc.x - x) > bh) {
   124 	if((dc.w = dc.x - x) > bh) {
   109 		dc.x = x;
   125 		dc.x = x;
   110 		drawtext(sel ? sel->name : NULL, sel ? dc.sel : dc.norm, False);
   126 		drawtext(sel ? sel->name : NULL, sel ? dc.sel : dc.norm, False, False);
   111 	}
   127 	}
   112 	XCopyArea(dpy, dc.drawable, barwin, dc.gc, 0, 0, bw, bh, 0, 0);
   128 	XCopyArea(dpy, dc.drawable, barwin, dc.gc, 0, 0, bw, bh, 0, 0);
   113 	XSync(dpy, False);
   129 	XSync(dpy, False);
   114 }
   130 }
   115 
   131 
   123 	}
   139 	}
   124 	XSetWindowBorder(dpy, c->win, dc.norm[ColBG]);
   140 	XSetWindowBorder(dpy, c->win, dc.norm[ColBG]);
   125 	XMapWindow(dpy, c->twin);
   141 	XMapWindow(dpy, c->twin);
   126 	dc.x = dc.y = 0;
   142 	dc.x = dc.y = 0;
   127 	dc.w = c->tw;
   143 	dc.w = c->tw;
   128 	drawtext(c->name, dc.norm, False);
   144 	drawtext(c->name, dc.norm, False,False);
   129 	XCopyArea(dpy, dc.drawable, c->twin, dc.gc, 0, 0, c->tw, c->th, 0, 0);
   145 	XCopyArea(dpy, dc.drawable, c->twin, dc.gc, 0, 0, c->tw, c->th, 0, 0);
   130 	XSync(dpy, False);
   146 	XSync(dpy, False);
   131 }
   147 }
   132 
   148 
   133 unsigned long
   149 unsigned long