sanitized names
[dwm.git] / screen.c
1 /*
2  * (C)opyright MMVI Anselm R. Garbe <garbeam at gmail dot com>
3  * See LICENSE file for license details.
4  */
5
6 #include "dwm.h"
7
8 void (*arrange)(Arg *) = tiling;
9
10 void
11 view(Arg *arg)
12 {
13         Client *c;
14
15         tsel = arg->i;
16         arrange(NULL);
17
18         for(c = clients; c; c = getnext(c->next))
19                 drawtitle(c);
20         drawstatus();
21 }
22
23 void
24 floating(Arg *arg)
25 {
26         Client *c;
27
28         arrange = floating;
29         for(c = clients; c; c = c->next) {
30                 if(c->tags[tsel])
31                         resize(c, True);
32                 else
33                         ban(c);
34         }
35         if(sel && !sel->tags[tsel]) {
36                 if((sel = getnext(clients))) {
37                         higher(sel);
38                         focus(sel);
39                 }
40         }
41         drawstatus();
42 }
43
44 void
45 tiling(Arg *arg)
46 {
47         Client *c;
48         int n, i, w, h;
49
50         w = sw - mw;
51         arrange = tiling;
52         for(n = 0, c = clients; c; c = c->next)
53                 if(c->tags[tsel] && !c->floating)
54                         n++;
55
56         if(n > 1)
57                 h = (sh - bh) / (n - 1);
58         else
59                 h = sh - bh;
60
61         for(i = 0, c = clients; c; c = c->next) {
62                 if(c->tags[tsel]) {
63                         if(c->floating) {
64                                 higher(c);
65                                 resize(c, True);
66                                 continue;
67                         }
68                         if(n == 1) {
69                                 c->x = sx;
70                                 c->y = sy + bh;
71                                 c->w = sw - 2 * c->border;
72                                 c->h = sh - 2 * c->border - bh;
73                         }
74                         else if(i == 0) {
75                                 c->x = sx;
76                                 c->y = sy + bh;
77                                 c->w = mw - 2 * c->border;
78                                 c->h = sh - 2 * c->border - bh;
79                         }
80                         else {
81                                 c->x = sx + mw;
82                                 c->y = sy + (i - 1) * h + bh;
83                                 c->w = w - 2 * c->border;
84                                 c->h = h - 2 * c->border;
85                         }
86                         resize(c, False);
87                         i++;
88                 }
89                 else
90                         ban(c);
91         }
92         if(!sel || (sel && !sel->tags[tsel])) {
93                 if((sel = getnext(clients))) {
94                         higher(sel);
95                         focus(sel);
96                 }
97         }
98         drawstatus();
99 }
100