-/*
- * (C)opyright MMIV-MMVI Anselm R. Garbe <garbeam at gmail dot com>
- * See LICENSE file for license details.
- */
-
-#include <stdio.h>
-#include <string.h>
-
-#include <X11/Xlocale.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>
-void
-draw_bar()
-{
- int i;
+/* static */
- dc.x = dc.y = 0;
- dc.w = bw;
- drawtext(NULL, False, False);
+static void
+drawsquare(Bool filled, Bool empty, unsigned long col[ColLast]) {
+ int x;
+ XGCValues gcv;
+ XRectangle r = { dc.x, dc.y, dc.w, dc.h };
- if(arrange == floating) {
- dc.w = textw("~");
- drawtext("~", False, False);
+ 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
- dc.w = 0;
- for(i = 0; i < TLast; i++) {
- dc.x += dc.w;
- dc.w = textw(tags[i]);
- drawtext(tags[i], i == tsel, True);
- }
- if(sel) {
- dc.x += dc.w;
- dc.w = textw(sel->name);
- drawtext(sel->name, True, True);
+ else if(empty) {
+ r.width = r.height = x;
+ XDrawRectangles(dpy, dc.drawable, dc.gc, &r, 1);
}
- dc.w = textw(stext);
- dc.x = bx + bw - dc.w;
- drawtext(stext, False, False);
+}
+
+static Bool
+isoccupied(unsigned int t) {
+ Client *c;
- XCopyArea(dpy, dc.drawable, barwin, dc.gc, 0, 0, bw, bh, 0, 0);
- XFlush(dpy);
+ for(c = clients; c; c = c->next)
+ if(c->tags[t])
+ return True;
+ return False;
}
-void
-draw_client(Client *c)
-{
- int i;
- if(c == sel) {
- draw_bar();
- XUnmapWindow(dpy, c->title);
- XSetWindowBorder(dpy, c->win, dc.fg);
- return;
+static unsigned int
+textnw(const char *text, unsigned int len) {
+ XRectangle r;
+
+ if(dc.font.set) {
+ XmbTextExtents(dc.font.set, text, len, NULL, &r);
+ return r.width;
}
+ return XTextWidth(dc.font.xfont, text, len);
+}
- XSetWindowBorder(dpy, c->win, dc.bg);
- XMapWindow(dpy, c->title);
+/* extern */
- dc.x = dc.y = 0;
+void
+drawstatus(void) {
+ int i, x;
- dc.w = 0;
- for(i = 0; i < TLast; i++) {
- if(c->tags[i]) {
- dc.x += dc.w;
- dc.w = textw(c->tags[i]);
- drawtext(c->tags[i], False, True);
+ 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;
}
- dc.x += dc.w;
- dc.w = textw(c->name);
- drawtext(c->name, False, True);
- XCopyArea(dpy, dc.drawable, c->title, dc.gc,
- 0, 0, c->tw, c->th, 0, 0);
- XFlush(dpy);
-}
-
-static void
-drawborder(void)
-{
- XPoint points[5];
- XSetLineAttributes(dpy, dc.gc, 1, LineSolid, CapButt, JoinMiter);
- XSetForeground(dpy, dc.gc, dc.border);
- points[0].x = dc.x;
- points[0].y = dc.y;
- points[1].x = dc.w - 1;
- points[1].y = 0;
- points[2].x = 0;
- points[2].y = dc.h - 1;
- points[3].x = -(dc.w - 1);
- points[3].y = 0;
- points[4].x = 0;
- points[4].y = -(dc.h - 1);
- XDrawLines(dpy, dc.drawable, dc.gc, points, 5, CoordModePrevious);
+ 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);
+ }
+ XCopyArea(dpy, dc.drawable, barwin, dc.gc, 0, 0, sw, bh, 0, 0);
+ XSync(dpy, False);
}
void
-drawtext(const char *text, Bool invert, Bool border)
-{
+drawtext(const char *text, unsigned long col[ColLast]) {
int x, y, w, h;
- unsigned int len;
static char buf[256];
- XGCValues gcv;
+ unsigned int len, olen;
XRectangle r = { dc.x, dc.y, dc.w, dc.h };
- XSetForeground(dpy, dc.gc, invert ? dc.fg : dc.bg);
+ XSetForeground(dpy, dc.gc, col[ColBG]);
XFillRectangles(dpy, dc.drawable, dc.gc, &r, 1);
-
- w = 0;
- if(border)
- drawborder();
-
if(!text)
return;
-
- len = strlen(text);
- if(len >= sizeof(buf))
- len = sizeof(buf) - 1;
+ 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] = '.';
+ }
if(w > dc.w)
return; /* too long */
-
- gcv.foreground = invert ? dc.bg : dc.fg;
- gcv.background = invert ? dc.fg : dc.bg;
- if(dc.font.set) {
- XChangeGC(dpy, dc.gc, GCForeground | GCBackground, &gcv);
- XmbDrawImageString(dpy, dc.drawable, dc.font.set, dc.gc,
- x, y, buf, len);
- }
- else {
- gcv.font = dc.font.xfont->fid;
- XChangeGC(dpy, dc.gc, GCForeground | GCBackground | GCFont, &gcv);
- XDrawImageString(dpy, dc.drawable, dc.gc, x, y, buf, len);
- }
-}
-
-unsigned long
-initcolor(const char *colstr)
-{
- XColor color;
- Colormap cmap = DefaultColormap(dpy, screen);
-
- XAllocNamedColor(dpy, cmap, colstr, &color, &color);
- return color.pixel;
-}
-
-unsigned int
-textnw(char *text, unsigned int len)
-{
- XRectangle r;
- if(dc.font.set) {
- XmbTextExtents(dc.font.set, text, len, NULL, &r);
- return r.width;
- }
- return XTextWidth(dc.font.xfont, text, len);
+ 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(char *text)
-{
+textw(const char *text) {
return textnw(text, strlen(text)) + dc.font.height;
}
-
-void
-initfont(const char *fontstr)
-{
- char **missing, *def;
- int i, n;
-
- missing = NULL;
- setlocale(LC_ALL, "");
- if(dc.font.set)
- XFreeFontSet(dpy, dc.font.set);
- dc.font.set = XCreateFontSet(dpy, fontstr, &missing, &n, &def);
- if(missing) {
- while(n--)
- fprintf(stderr, "missing fontset: %s\n", missing[n]);
- XFreeStringList(missing);
- if(dc.font.set) {
- XFreeFontSet(dpy, dc.font.set);
- dc.font.set = NULL;
- }
- }
- if(dc.font.set) {
- XFontSetExtents *font_extents;
- XFontStruct **xfonts;
- char **font_names;
-
- dc.font.ascent = dc.font.descent = 0;
- font_extents = XExtentsOfFontSet(dc.font.set);
- n = XFontsOfFontSet(dc.font.set, &xfonts, &font_names);
- for(i = 0, dc.font.ascent = 0, dc.font.descent = 0; i < n; i++) {
- if(dc.font.ascent < (*xfonts)->ascent)
- dc.font.ascent = (*xfonts)->ascent;
- if(dc.font.descent < (*xfonts)->descent)
- dc.font.descent = (*xfonts)->descent;
- xfonts++;
- }
- }
- else {
- if(dc.font.xfont)
- XFreeFont(dpy, dc.font.xfont);
- dc.font.xfont = NULL;
- dc.font.xfont = XLoadQueryFont(dpy, fontstr);
- if (!dc.font.xfont)
- dc.font.xfont = XLoadQueryFont(dpy, "fixed");
- if (!dc.font.xfont)
- error("error, cannot init 'fixed' font\n");
- dc.font.ascent = dc.font.xfont->ascent;
- dc.font.descent = dc.font.xfont->descent;
- }
- dc.font.height = dc.font.ascent + dc.font.descent;
-}
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