about summary refs log tree commit diff stats
path: root/tile.c
blob: e1c68f82ced42cd0355ae85ddd5dbb367e3a653b (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
/* See LICENSE file for copyright and license details. */
#include "dwm.h"
#include <stdio.h>

/* static */

static double mwfact = MWFACT;

/* extern */

void
addtomwfact(const char *arg) {
	double delta;

	if(!isarrange(tile))
		return;

	/* arg handling, manipulate mwfact */
	if(arg && (1 == sscanf(arg, "%lf", &delta))) {
		if(delta + mwfact > 0.1 && delta + mwfact < 0.9)
			mwfact += delta;
	}
	arrange();
}

void
tile(void) {
	unsigned int i, n, nx, ny, nw, nh, mw, th;
	Client *c;

	for(n = 0, c = nexttiled(clients); c; c = nexttiled(c->next))
		n++;

	/* window geoms */
	mw = (n == 1) ? waw : mwfact * waw;
	th = (n > 1) ? wah / (n - 1) : 0;
	if(n > 1 && th < bh)
		th = wah;

	nx = wax;
	ny = way;
	for(i = 0, c = nexttiled(clients); c; c = nexttiled(c->next)) {
		c->ismax = False;
		if(i == 0) { /* master */
			nw = mw - 2 * c->border;
			nh = wah - 2 * c->border;
		}
		else {  /* tile window */
			if(i == 1) {
				ny = way;
				nx += mw;
			}
			nw = waw - mw - 2 * c->border;
			if(i + 1 == n) /* remainder */
				nh = (way + wah) - ny - 2 * c->border;
			else
				nh = th - 2 * c->border;
		}
		resize(c, nx, ny, nw, nh, False);
		if(n > 1 && th != wah)
			ny += nh + 2 * c->border;
		i++;
	}
}

void
zoom(const char *arg) {
	Client *c;

	if(!sel || !isarrange(tile) || sel->isfloating)
		return;
	if((c = sel) == nexttiled(clients))
		if(!(c = nexttiled(c->next)))
			return;
	detach(c);
	attach(c);
	focus(c);
	arrange();
}
>[len - 1] = '.'; if(len > 2) buf[len - 2] = '.'; if(len > 3) buf[len - 3] = '.'; } if(w > dc.w) return; /* too long */ gcv.foreground = col[ColFG]; if(dc.font.set) { XChangeGC(dpy, dc.gc, GCForeground, &gcv); XmbDrawString(dpy, dc.drawable, dc.font.set, dc.gc, x, y, buf, len); } else { gcv.font = dc.font.xfont->fid; XChangeGC(dpy, dc.gc, GCForeground | GCFont, &gcv); XDrawString(dpy, dc.drawable, dc.gc, x, y, buf, len); } x = (h + 2) / 4; if(filledsquare) { r.x = dc.x + 1; r.y = dc.y + 1; r.width = r.height = x + 1; XFillRectangles(dpy, dc.drawable, dc.gc, &r, 1); } else if(emptysquare) { pt[0].x = dc.x + 1; pt[0].y = dc.y + 1; pt[1].x = x; pt[1].y = 0; pt[2].x = 0; pt[2].y = x; pt[3].x = -x; pt[3].y = 0; pt[4].x = 0; pt[4].y = -x; XDrawLines(dpy, dc.drawable, dc.gc, pt, 5, CoordModePrevious); } } /* extern */ void 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, sel && sel->tags[i], isoccupied(i)); else drawtext(tags[i], dc.norm, sel && sel->tags[i], isoccupied(i)); dc.x += dc.w; } dc.w = bmw; drawtext(arrange == dofloat ? FLOATSYMBOL : TILESYMBOL, dc.norm, False, False); 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, False, False); if((dc.w = dc.x - x) > bh) { dc.x = x; drawtext(sel ? sel->name : NULL, sel ? dc.sel : dc.norm, False, False); } XCopyArea(dpy, dc.drawable, barwin, dc.gc, 0, 0, sw, bh, 0, 0); XSync(dpy, False); } unsigned long getcolor(const char *colstr) { Colormap cmap = DefaultColormap(dpy, screen); XColor color; if(!XAllocNamedColor(dpy, cmap, colstr, &color, &color)) eprint("error, cannot allocate color '%s'\n", colstr); return color.pixel; } void setfont(const char *fontstr) { char *def, **missing; int i, n; missing = NULL; 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) { 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; if(!(dc.font.xfont = XLoadQueryFont(dpy, fontstr))) eprint("error, cannot load font: '%s'\n", fontstr); dc.font.ascent = dc.font.xfont->ascent; dc.font.descent = dc.font.xfont->descent; } dc.font.height = dc.font.ascent + dc.font.descent; } unsigned int textw(const char *text) { return textnw(text, strlen(text)) + dc.font.height; } /span>} 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) eprint("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; } unsigned int textw(const char *text) { return textnw(text, strlen(text)) + dc.font.height; }