2 * (C)opyright MMIV-MMVI Anselm R. Garbe <garbeam at gmail dot com>
3 * See LICENSE file for license details.
8 #include <X11/Xlocale.h>
13 textnw(const char *text, unsigned int len)
18 XmbTextExtents(dc.font.set, text, len, NULL, &r);
21 return XTextWidth(dc.font.xfont, text, len);
30 points[1].x = dc.w - 1;
33 points[2].y = dc.h - 1;
34 points[3].x = -(dc.w - 1);
37 points[4].y = -(dc.h - 1);
38 XDrawLines(dpy, dc.drawable, dc.gc, points, 5, CoordModePrevious);
42 drawtext(const char *text, Bool invert, Bool highlight)
46 unsigned int len, olen;
49 XRectangle r = { dc.x, dc.y, dc.w, dc.h };
51 XSetForeground(dpy, dc.gc, invert ? dc.fg : dc.bg);
52 XFillRectangles(dpy, dc.drawable, dc.gc, &r, 1);
53 XSetLineAttributes(dpy, dc.gc, 1, LineSolid, CapButt, JoinMiter);
54 XSetForeground(dpy, dc.gc, dc.border);
61 olen = len = strlen(text);
62 if(len >= sizeof(buf))
63 len = sizeof(buf) - 1;
64 memcpy(buf, text, len);
67 h = dc.font.ascent + dc.font.descent;
68 y = dc.y + (dc.h / 2) - (h / 2) + dc.font.ascent;
71 /* shorten text if necessary */
72 while(len && (w = textnw(buf, len)) > dc.w - h)
84 return; /* too long */
85 gcv.foreground = invert ? dc.bg : dc.fg;
86 gcv.background = invert ? dc.fg : dc.bg;
88 XChangeGC(dpy, dc.gc, GCForeground | GCBackground, &gcv);
89 XmbDrawString(dpy, dc.drawable, dc.font.set, dc.gc, x, y, buf, len);
92 gcv.font = dc.font.xfont->fid;
93 XChangeGC(dpy, dc.gc, GCForeground | GCBackground | GCFont, &gcv);
94 XDrawString(dpy, dc.drawable, dc.gc, x, y, buf, len);
114 for(c = clients; c; c = getnext(c->next))
123 Bool istile = arrange == dotile;
127 drawtext(NULL, !istile, False);
130 for(i = 0; i < ntags; i++) {
132 dc.w = textw(tags[i]);
134 drawtext(tags[i], seltag[i], sel && sel->tags[i]);
136 drawtext(tags[i], !seltag[i], sel && sel->tags[i]);
140 dc.x = bx + bw - dc.w;
145 drawtext(stext, !istile, False);
147 if(sel && ((dc.w = dc.x - x) > bh)) {
149 drawtext(sel->name, istile, False);
151 XCopyArea(dpy, dc.drawable, barwin, dc.gc, 0, 0, bw, bh, 0, 0);
159 Bool istile = arrange == dotile;
161 if(c == sel && issel) {
163 XUnmapWindow(dpy, c->twin);
164 XSetWindowBorder(dpy, c->win, dc.fg);
168 XSetWindowBorder(dpy, c->win, dc.bg);
169 XMapWindow(dpy, c->twin);
172 drawtext(c->name, !istile, False);
173 XCopyArea(dpy, dc.drawable, c->twin, dc.gc, 0, 0, c->tw, c->th, 0, 0);
178 getcolor(const char *colstr)
180 Colormap cmap = DefaultColormap(dpy, screen);
183 XAllocNamedColor(dpy, cmap, colstr, &color, &color);
188 setfont(const char *fontstr)
190 char **missing, *def;
194 setlocale(LC_ALL, "");
196 XFreeFontSet(dpy, dc.font.set);
197 dc.font.set = XCreateFontSet(dpy, fontstr, &missing, &n, &def);
200 fprintf(stderr, "missing fontset: %s\n", missing[n]);
201 XFreeStringList(missing);
203 XFreeFontSet(dpy, dc.font.set);
208 XFontSetExtents *font_extents;
209 XFontStruct **xfonts;
212 dc.font.ascent = dc.font.descent = 0;
213 font_extents = XExtentsOfFontSet(dc.font.set);
214 n = XFontsOfFontSet(dc.font.set, &xfonts, &font_names);
215 for(i = 0, dc.font.ascent = 0, dc.font.descent = 0; i < n; i++) {
216 if(dc.font.ascent < (*xfonts)->ascent)
217 dc.font.ascent = (*xfonts)->ascent;
218 if(dc.font.descent < (*xfonts)->descent)
219 dc.font.descent = (*xfonts)->descent;
225 XFreeFont(dpy, dc.font.xfont);
226 dc.font.xfont = NULL;
227 dc.font.xfont = XLoadQueryFont(dpy, fontstr);
229 dc.font.xfont = XLoadQueryFont(dpy, "fixed");
231 eprint("error, cannot init 'fixed' font\n");
232 dc.font.ascent = dc.font.xfont->ascent;
233 dc.font.descent = dc.font.xfont->descent;
235 dc.font.height = dc.font.ascent + dc.font.descent;
239 textw(const char *text)
241 return textnw(text, strlen(text)) + dc.font.height;