-/*
- * (C)opyright MMIV-MMVI Anselm R. Garbe <garbeam at gmail dot com>
- * See LICENSE file for license details.
- */
-
-#include <stdio.h>
+/* © 2006-2007 Anselm R. Garbe <garbeam at gmail dot com>
+ * © 2006-2007 Sander van Dijk <a dot h dot vandijk at gmail dot com>
+ * See LICENSE file for license details. */
+#include "dwm.h"
#include <string.h>
-#include <X11/Xlocale.h>
-
-#include "wm.h"
+/* static */
static void
-drawborder(Brush *b)
-{
- XPoint points[5];
- XSetLineAttributes(dpy, b->gc, 1, LineSolid, CapButt, JoinMiter);
- XSetForeground(dpy, b->gc, b->border);
- points[0].x = b->x;
- points[0].y = b->y;
- points[1].x = b->w - 1;
- points[1].y = 0;
- points[2].x = 0;
- points[2].y = b->h - 1;
- points[3].x = -(b->w - 1);
- points[3].y = 0;
- points[4].x = 0;
- points[4].y = -(b->h - 1);
- XDrawLines(dpy, b->drawable, b->gc, points, 5, CoordModePrevious);
-}
-
-void
-draw(Brush *b, Bool border, const char *text)
-{
- int x, y, w, h;
- unsigned int len;
- static char buf[256];
+drawsquare(Bool filled, Bool empty, unsigned long col[ColLast]) {
+ int x;
XGCValues gcv;
- XRectangle r = { b->x, b->y, b->w, b->h };
-
- XSetForeground(dpy, b->gc, b->bg);
- XFillRectangles(dpy, b->drawable, b->gc, &r, 1);
-
- w = 0;
- if(border)
- drawborder(b);
-
- if(!text)
- return;
-
- len = strlen(text);
- if(len >= sizeof(buf))
- len = sizeof(buf) - 1;
- memcpy(buf, text, len);
- buf[len] = 0;
-
- h = b->font.ascent + b->font.descent;
- y = b->y + (b->h / 2) - (h / 2) + b->font.ascent;
- x = b->x + (h / 2);
-
- /* shorten text if necessary */
- while(len && (w = textnw(&b->font, buf, len)) > b->w - h)
- buf[--len] = 0;
-
- if(w > b->w)
- return; /* too long */
-
- gcv.foreground = b->fg;
- gcv.background = b->bg;
- if(b->font.set) {
- XChangeGC(dpy, b->gc, GCForeground | GCBackground, &gcv);
- XmbDrawImageString(dpy, b->drawable, b->font.set, b->gc,
- x, y, buf, len);
+ XRectangle r = { dc.x, dc.y, dc.w, dc.h };
+
+ gcv.foreground = col[ColFG];
+ XChangeGC(dpy, dc.gc, GCForeground, &gcv);
+ x = (dc.font.ascent + dc.font.descent + 2) / 4;
+ r.x = dc.x + 1;
+ r.y = dc.y + 1;
+ if(filled) {
+ r.width = r.height = x + 1;
+ XFillRectangles(dpy, dc.drawable, dc.gc, &r, 1);
}
- else {
- gcv.font = b->font.xfont->fid;
- XChangeGC(dpy, b->gc, GCForeground | GCBackground | GCFont, &gcv);
- XDrawImageString(dpy, b->drawable, b->gc, x, y, buf, len);
+ else if(empty) {
+ r.width = r.height = x;
+ XDrawRectangles(dpy, dc.drawable, dc.gc, &r, 1);
}
}
-static unsigned long
-xloadcolors(Colormap cmap, const char *colstr)
-{
- XColor color;
- XAllocNamedColor(dpy, cmap, colstr, &color, &color);
- return color.pixel;
-}
+static Bool
+isoccupied(unsigned int t) {
+ Client *c;
-void
-loadcolors(int scr, Brush *b,
- const char *bg, const char *fg, const char *border)
-{
- Colormap cmap = DefaultColormap(dpy, scr);
- b->bg = xloadcolors(cmap, bg);
- b->fg = xloadcolors(cmap, fg);
- b->border = xloadcolors(cmap, border);
+ for(c = clients; c; c = c->next)
+ if(c->tags[t])
+ return True;
+ return False;
}
-unsigned int
-textnw(Fnt *font, char *text, unsigned int len)
-{
+static unsigned int
+textnw(const char *text, unsigned int len) {
XRectangle r;
- if(font->set) {
- XmbTextExtents(font->set, text, len, NULL, &r);
+
+ if(dc.font.set) {
+ XmbTextExtents(dc.font.set, text, len, NULL, &r);
return r.width;
}
- return XTextWidth(font->xfont, text, len);
+ return XTextWidth(dc.font.xfont, text, len);
}
-unsigned int
-textw(Fnt *font, char *text)
-{
- return textnw(font, text, strlen(text));
-}
-
-unsigned int
-texth(Fnt *font)
-{
- return font->height + 4;
-}
+/* extern */
void
-loadfont(Fnt *font, const char *fontstr)
-{
- char **missing, *def;
- int i, n;
-
- missing = NULL;
- setlocale(LC_ALL, "");
- if(font->set)
- XFreeFontSet(dpy, font->set);
- font->set = XCreateFontSet(dpy, fontstr, &missing, &n, &def);
- if(missing) {
- while(n--)
- fprintf(stderr, "missing fontset: %s\n", missing[n]);
- XFreeStringList(missing);
- if(font->set) {
- XFreeFontSet(dpy, font->set);
- font->set = NULL;
+drawstatus(void) {
+ int i, x;
+
+ dc.x = dc.y = 0;
+ for(i = 0; i < ntags; i++) {
+ dc.w = textw(tags[i]);
+ if(seltag[i]) {
+ drawtext(tags[i], dc.sel);
+ drawsquare(sel && sel->tags[i], isoccupied(i), dc.sel);
+ }
+ else {
+ drawtext(tags[i], dc.norm);
+ drawsquare(sel && sel->tags[i], isoccupied(i), dc.norm);
}
+ dc.x += dc.w;
}
- if(font->set) {
- XFontSetExtents *font_extents;
- XFontStruct **xfonts;
- char **font_names;
-
- font->ascent = font->descent = 0;
- font_extents = XExtentsOfFontSet(font->set);
- n = XFontsOfFontSet(font->set, &xfonts, &font_names);
- for(i = 0, font->ascent = 0, font->descent = 0; i < n; i++) {
- if(font->ascent < (*xfonts)->ascent)
- font->ascent = (*xfonts)->ascent;
- if(font->descent < (*xfonts)->descent)
- font->descent = (*xfonts)->descent;
- xfonts++;
+ dc.w = blw;
+ drawtext(lt->symbol, dc.norm);
+ x = dc.x + dc.w;
+ dc.w = textw(stext);
+ dc.x = sw - dc.w;
+ if(dc.x < x) {
+ dc.x = x;
+ dc.w = sw - x;
+ }
+ drawtext(stext, dc.norm);
+ if((dc.w = dc.x - x) > bh) {
+ dc.x = x;
+ if(sel) {
+ drawtext(sel->name, dc.sel);
+ drawsquare(sel->ismax, sel->isfloating, dc.sel);
}
+ else
+ drawtext(NULL, dc.norm);
}
- else {
- if(font->xfont)
- XFreeFont(dpy, font->xfont);
- font->xfont = NULL;
- font->xfont = XLoadQueryFont(dpy, fontstr);
- if (!font->xfont)
- font->xfont = XLoadQueryFont(dpy, "fixed");
- if (!font->xfont)
- error("error, cannot load 'fixed' font\n");
- font->ascent = font->xfont->ascent;
- font->descent = font->xfont->descent;
+ XCopyArea(dpy, dc.drawable, barwin, dc.gc, 0, 0, sw, bh, 0, 0);
+ XSync(dpy, False);
+}
+
+void
+drawtext(const char *text, unsigned long col[ColLast]) {
+ int x, y, w, h;
+ static char buf[256];
+ unsigned int len, olen;
+ XRectangle r = { dc.x, dc.y, dc.w, dc.h };
+
+ XSetForeground(dpy, dc.gc, col[ColBG]);
+ XFillRectangles(dpy, dc.drawable, dc.gc, &r, 1);
+ if(!text)
+ return;
+ w = 0;
+ olen = len = strlen(text);
+ if(len >= sizeof buf)
+ len = sizeof buf - 1;
+ memcpy(buf, text, len);
+ buf[len] = 0;
+ h = dc.font.ascent + dc.font.descent;
+ y = dc.y + (dc.h / 2) - (h / 2) + dc.font.ascent;
+ x = dc.x + (h / 2);
+ /* shorten text if necessary */
+ while(len && (w = textnw(buf, len)) > dc.w - h)
+ buf[--len] = 0;
+ if(len < olen) {
+ if(len > 1)
+ buf[len - 1] = '.';
+ if(len > 2)
+ buf[len - 2] = '.';
+ if(len > 3)
+ buf[len - 3] = '.';
}
- font->height = font->ascent + font->descent;
+ if(w > dc.w)
+ return; /* too long */
+ XSetForeground(dpy, dc.gc, col[ColFG]);
+ if(dc.font.set)
+ XmbDrawString(dpy, dc.drawable, dc.font.set, dc.gc, x, y, buf, len);
+ else
+ XDrawString(dpy, dc.drawable, dc.gc, x, y, buf, len);
+}
+
+unsigned int
+textw(const char *text) {
+ return textnw(text, strlen(text)) + dc.font.height;
}
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