1 /* © 2004-2007 Anselm R. Garbe <garbeam at gmail dot com>
2 * See LICENSE file for license details. */
9 drawsquare(Bool filled, Bool empty, unsigned long col[ColLast]) {
12 XRectangle r = { dc.x, dc.y, dc.w, dc.h };
14 gcv.foreground = col[ColFG];
15 XChangeGC(dpy, dc.gc, GCForeground, &gcv);
16 x = (dc.font.ascent + dc.font.descent + 2) / 4;
20 r.width = r.height = x + 1;
21 XFillRectangles(dpy, dc.drawable, dc.gc, &r, 1);
24 r.width = r.height = x;
25 XDrawRectangles(dpy, dc.drawable, dc.gc, &r, 1);
30 isoccupied(unsigned int t) {
33 for(c = clients; c; c = c->next)
40 textnw(const char *text, unsigned int len) {
44 XmbTextExtents(dc.font.set, text, len, NULL, &r);
47 return XTextWidth(dc.font.xfont, text, len);
57 for(i = 0; i < ntags; i++) {
58 dc.w = textw(tags[i]);
60 drawtext(tags[i], dc.sel);
61 drawsquare(sel && sel->tags[i], isoccupied(i), dc.sel);
64 drawtext(tags[i], dc.norm);
65 drawsquare(sel && sel->tags[i], isoccupied(i), dc.norm);
70 drawtext(lt->symbol, dc.norm);
78 drawtext(stext, dc.norm);
79 if((dc.w = dc.x - x) > bh) {
82 drawtext(sel->name, dc.sel);
83 drawsquare(sel->ismax, sel->isfloating, dc.sel);
86 drawtext(NULL, dc.norm);
88 XCopyArea(dpy, dc.drawable, barwin, dc.gc, 0, 0, sw, bh, 0, 0);
93 drawtext(const char *text, unsigned long col[ColLast]) {
96 unsigned int len, olen;
97 XRectangle r = { dc.x, dc.y, dc.w, dc.h };
99 XSetForeground(dpy, dc.gc, col[ColBG]);
100 XFillRectangles(dpy, dc.drawable, dc.gc, &r, 1);
104 olen = len = strlen(text);
105 if(len >= sizeof buf)
106 len = sizeof buf - 1;
107 memcpy(buf, text, len);
109 h = dc.font.ascent + dc.font.descent;
110 y = dc.y + (dc.h / 2) - (h / 2) + dc.font.ascent;
112 /* shorten text if necessary */
113 while(len && (w = textnw(buf, len)) > dc.w - h)
124 return; /* too long */
125 XSetForeground(dpy, dc.gc, col[ColFG]);
127 XmbDrawString(dpy, dc.drawable, dc.font.set, dc.gc, x, y, buf, len);
129 XDrawString(dpy, dc.drawable, dc.gc, x, y, buf, len);
133 textw(const char *text) {
134 return textnw(text, strlen(text)) + dc.font.height;