mirror of
https://github.com/0intro/wmii
synced 2024-11-22 22:02:30 +03:00
67 lines
1.6 KiB
C
67 lines
1.6 KiB
C
/* (C)opyright MMIV-MMVI Anselm R. Garbe <garbeam at gmail dot com>
|
|
* See LICENSE file for license details.
|
|
*/
|
|
#include "wm.h"
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
|
|
void
|
|
draw_tile(BlitzBrush *b) {
|
|
drawbg(b->blitz->dpy, b->drawable, b->gc, b->rect,
|
|
b->color, b->border);
|
|
}
|
|
|
|
void
|
|
draw_label(BlitzBrush *b, char *text) {
|
|
unsigned int x, y, w, h, len;
|
|
Bool shortened = False;
|
|
static char buf[2048];
|
|
XGCValues gcv;
|
|
|
|
draw_tile(b);
|
|
if(!text)
|
|
return;
|
|
shortened = 0;
|
|
strncpy(buf, text, sizeof(buf));
|
|
len = strlen(buf);
|
|
gcv.foreground = b->color.fg;
|
|
gcv.background = b->color.bg;
|
|
h = b->font->ascent + b->font->descent;
|
|
y = b->rect.y + b->rect.height / 2 - h / 2 + b->font->ascent;
|
|
/* shorten text if necessary */
|
|
while(len && (w = textwidth(b->font, buf)) > b->rect.width - h) {
|
|
buf[--len] = 0;
|
|
shortened = True;
|
|
}
|
|
if(w > b->rect.width)
|
|
return;
|
|
/* mark shortened info in the string */
|
|
if(shortened) {
|
|
if (len > 3)
|
|
buf[len - 3] = '.';
|
|
if (len > 2)
|
|
buf[len - 2] = '.';
|
|
if (len > 1)
|
|
buf[len - 1] = '.';
|
|
}
|
|
switch (b->align) {
|
|
case EAST:
|
|
x = b->rect.x + b->rect.width - (w + (b->font->height / 2));
|
|
break;
|
|
default:
|
|
x = b->rect.x + (b->font->height / 2);
|
|
break;
|
|
}
|
|
if(b->font->set) {
|
|
XChangeGC(b->blitz->dpy, b->gc, GCForeground | GCBackground, &gcv);
|
|
XmbDrawImageString(b->blitz->dpy, b->drawable, b->font->set, b->gc,
|
|
x, y, buf, len);
|
|
}
|
|
else {
|
|
gcv.font = b->font->xfont->fid;
|
|
XChangeGC(b->blitz->dpy, b->gc, GCForeground | GCBackground | GCFont, &gcv);
|
|
XDrawImageString(b->blitz->dpy, b->drawable, b->gc, x, y, buf, len);
|
|
}
|
|
}
|