1 /* (C)opyright MMIV-MMVI Anselm R. Garbe <garbeam at gmail dot com>
2 * See LICENSE file for license details.
7 #include <X11/Xlocale.h>
12 isoccupied(unsigned int t)
15 for(c = clients; c; c = c->next)
22 textnw(const char *text, unsigned int len) {
26 XmbTextExtents(dc.font.set, text, len, NULL, &r);
29 return XTextWidth(dc.font.xfont, text, len);
33 drawtext(const char *text, unsigned long col[ColLast], Bool ldot, Bool rdot) {
36 unsigned int len, olen;
38 XRectangle r = { dc.x, dc.y, dc.w, dc.h };
40 XSetForeground(dpy, dc.gc, col[ColBG]);
41 XFillRectangles(dpy, dc.drawable, dc.gc, &r, 1);
45 olen = len = strlen(text);
48 memcpy(buf, text, len);
50 h = dc.font.ascent + dc.font.descent;
51 y = dc.y + (dc.h / 2) - (h / 2) + dc.font.ascent;
53 /* shorten text if necessary */
54 while(len && (w = textnw(buf, len)) > dc.w - h)
65 return; /* too long */
66 gcv.foreground = col[ColFG];
68 XChangeGC(dpy, dc.gc, GCForeground, &gcv);
69 XmbDrawString(dpy, dc.drawable, dc.font.set, dc.gc, x, y, buf, len);
72 gcv.font = dc.font.xfont->fid;
73 XChangeGC(dpy, dc.gc, GCForeground | GCFont, &gcv);
74 XDrawString(dpy, dc.drawable, dc.gc, x, y, buf, len);
79 r.width = r.height = (h + 2) / 4;
80 XFillRectangles(dpy, dc.drawable, dc.gc, &r, 1);
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);
96 for(c = clients; c; c = getnext(c->next))
106 for(i = 0; i < ntags; i++) {
107 dc.w = textw(tags[i]);
109 drawtext(tags[i], dc.sel, sel && sel->tags[i], isoccupied(i));
111 drawtext(tags[i], dc.norm, sel && sel->tags[i], isoccupied(i));
115 drawtext(arrange == dofloat ? FLOATSYMBOL : TILESYMBOL, dc.status, False, False);
123 drawtext(stext, dc.status, False, False);
124 if((dc.w = dc.x - x) > bh) {
126 drawtext(sel ? sel->name : NULL, sel ? dc.sel : dc.norm, False, False);
128 XCopyArea(dpy, dc.drawable, barwin, dc.gc, 0, 0, bw, bh, 0, 0);
133 drawtitle(Client *c) {
134 if(c == sel && issel) {
136 XUnmapWindow(dpy, c->twin);
137 XSetWindowBorder(dpy, c->win, dc.sel[ColBG]);
140 XSetWindowBorder(dpy, c->win, dc.norm[ColBG]);
141 XMapWindow(dpy, c->twin);
144 drawtext(c->name, dc.norm, False,False);
145 XCopyArea(dpy, dc.drawable, c->twin, dc.gc, 0, 0, c->tw, c->th, 0, 0);
150 getcolor(const char *colstr) {
151 Colormap cmap = DefaultColormap(dpy, screen);
154 if(!XAllocNamedColor(dpy, cmap, colstr, &color, &color))
155 eprint("error, cannot allocate color '%s'\n", colstr);
160 setfont(const char *fontstr) {
161 char **missing, *def;
165 setlocale(LC_ALL, "");
167 XFreeFontSet(dpy, dc.font.set);
168 dc.font.set = XCreateFontSet(dpy, fontstr, &missing, &n, &def);
171 fprintf(stderr, "missing fontset: %s\n", missing[n]);
172 XFreeStringList(missing);
174 XFreeFontSet(dpy, dc.font.set);
179 XFontSetExtents *font_extents;
180 XFontStruct **xfonts;
182 dc.font.ascent = dc.font.descent = 0;
183 font_extents = XExtentsOfFontSet(dc.font.set);
184 n = XFontsOfFontSet(dc.font.set, &xfonts, &font_names);
185 for(i = 0, dc.font.ascent = 0, dc.font.descent = 0; i < n; i++) {
186 if(dc.font.ascent < (*xfonts)->ascent)
187 dc.font.ascent = (*xfonts)->ascent;
188 if(dc.font.descent < (*xfonts)->descent)
189 dc.font.descent = (*xfonts)->descent;
195 XFreeFont(dpy, dc.font.xfont);
196 dc.font.xfont = NULL;
197 dc.font.xfont = XLoadQueryFont(dpy, fontstr);
199 dc.font.xfont = XLoadQueryFont(dpy, "fixed");
201 eprint("error, cannot init 'fixed' font\n");
202 dc.font.ascent = dc.font.xfont->ascent;
203 dc.font.descent = dc.font.xfont->descent;
205 dc.font.height = dc.font.ascent + dc.font.descent;
209 textw(const char *text) {
210 return textnw(text, strlen(text)) + dc.font.height;