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);
25 drawtext(const char *text, Bool invert, Bool highlight)
29 unsigned int len, olen;
32 XRectangle r = { dc.x, dc.y, dc.w, dc.h };
34 XSetForeground(dpy, dc.gc, invert ? dc.fg : dc.bg);
35 XFillRectangles(dpy, dc.drawable, dc.gc, &r, 1);
38 points[1].x = dc.w - 1;
41 points[2].y = dc.h - 1;
42 points[3].x = -(dc.w - 1);
45 points[4].y = -(dc.h - 1);
46 XSetForeground(dpy, dc.gc, dc.border);
47 XDrawLines(dpy, dc.drawable, dc.gc, points, 5, CoordModePrevious);
53 olen = len = strlen(text);
54 if(len >= sizeof(buf))
55 len = sizeof(buf) - 1;
56 memcpy(buf, text, len);
59 h = dc.font.ascent + dc.font.descent;
60 y = dc.y + (dc.h / 2) - (h / 2) + dc.font.ascent;
63 /* shorten text if necessary */
64 while(len && (w = textnw(buf, len)) > dc.w - h)
76 return; /* too long */
77 gcv.foreground = invert ? dc.bg : dc.fg;
78 gcv.background = invert ? dc.fg : dc.bg;
80 XChangeGC(dpy, dc.gc, GCForeground | GCBackground, &gcv);
81 XmbDrawString(dpy, dc.drawable, dc.font.set, dc.gc, x, y, buf, len);
84 gcv.font = dc.font.xfont->fid;
85 XChangeGC(dpy, dc.gc, GCForeground | GCBackground | GCFont, &gcv);
86 XDrawString(dpy, dc.drawable, dc.gc, x, y, buf, len);
91 r.width = r.height = 3;
92 XFillRectangles(dpy, dc.drawable, dc.gc, &r, 1);
103 for(c = clients; c; c = getnext(c->next))
112 Bool istile = arrange == dotile;
116 drawtext(NULL, !istile, False);
119 for(i = 0; i < ntags; i++) {
121 dc.w = textw(tags[i]);
123 drawtext(tags[i], seltag[i], sel && sel->tags[i]);
125 drawtext(tags[i], !seltag[i], sel && sel->tags[i]);
129 dc.x = bx + bw - dc.w;
134 drawtext(stext, !istile, False);
136 if(sel && ((dc.w = dc.x - x) > bh)) {
138 drawtext(sel->name, istile, False);
140 XCopyArea(dpy, dc.drawable, barwin, dc.gc, 0, 0, bw, bh, 0, 0);
148 Bool istile = arrange == dotile;
150 if(c == sel && issel) {
152 XUnmapWindow(dpy, c->twin);
153 XSetWindowBorder(dpy, c->win, dc.fg);
157 XSetWindowBorder(dpy, c->win, dc.bg);
158 XMapWindow(dpy, c->twin);
161 drawtext(c->name, !istile, False);
162 XCopyArea(dpy, dc.drawable, c->twin, dc.gc, 0, 0, c->tw, c->th, 0, 0);
167 getcolor(const char *colstr)
169 Colormap cmap = DefaultColormap(dpy, screen);
172 XAllocNamedColor(dpy, cmap, colstr, &color, &color);
177 setfont(const char *fontstr)
179 char **missing, *def;
183 setlocale(LC_ALL, "");
185 XFreeFontSet(dpy, dc.font.set);
186 dc.font.set = XCreateFontSet(dpy, fontstr, &missing, &n, &def);
189 fprintf(stderr, "missing fontset: %s\n", missing[n]);
190 XFreeStringList(missing);
192 XFreeFontSet(dpy, dc.font.set);
197 XFontSetExtents *font_extents;
198 XFontStruct **xfonts;
201 dc.font.ascent = dc.font.descent = 0;
202 font_extents = XExtentsOfFontSet(dc.font.set);
203 n = XFontsOfFontSet(dc.font.set, &xfonts, &font_names);
204 for(i = 0, dc.font.ascent = 0, dc.font.descent = 0; i < n; i++) {
205 if(dc.font.ascent < (*xfonts)->ascent)
206 dc.font.ascent = (*xfonts)->ascent;
207 if(dc.font.descent < (*xfonts)->descent)
208 dc.font.descent = (*xfonts)->descent;
214 XFreeFont(dpy, dc.font.xfont);
215 dc.font.xfont = NULL;
216 dc.font.xfont = XLoadQueryFont(dpy, fontstr);
218 dc.font.xfont = XLoadQueryFont(dpy, "fixed");
220 eprint("error, cannot init 'fixed' font\n");
221 dc.font.ascent = dc.font.xfont->ascent;
222 dc.font.descent = dc.font.xfont->descent;
224 dc.font.height = dc.font.ascent + dc.font.descent;
228 textw(const char *text)
230 return textnw(text, strlen(text)) + dc.font.height;