|
1 /* See LICENSE file for copyright and license details. */ |
|
2 double mfact = MFACT; |
|
3 int bx, by, bw, bh, blw, mx, my, mw, mh, tx, ty, tw, th, wx, wy, ww, wh; |
|
4 |
|
5 void setmfact(const char *arg); |
|
6 void tile(void); |
|
7 void tilegeom(void); |
|
8 void tileresize(Client *c, int x, int y, int w, int h); |
|
9 |
|
10 void |
|
11 setmfact(const char *arg) { |
|
12 double d; |
|
13 |
|
14 if(lt->arrange != tile) |
|
15 return; |
|
16 if(!arg) |
|
17 mfact = MFACT; |
|
18 else { |
|
19 d = strtod(arg, NULL); |
|
20 if(arg[0] == '-' || arg[0] == '+') |
|
21 d += mfact; |
|
22 if(d < 0.1 || d > 0.9) |
|
23 return; |
|
24 mfact = d; |
|
25 } |
|
26 updategeom(); |
|
27 arrange(); |
|
28 } |
|
29 |
|
30 void |
|
31 tile(void) { |
|
32 int y, h; |
|
33 unsigned int i, n; |
|
34 Client *c; |
|
35 |
|
36 for(n = 0, c = nextunfloating(clients); c; c = nextunfloating(c->next), n++); |
|
37 if(n == 0) |
|
38 return; |
|
39 |
|
40 /* master */ |
|
41 c = nextunfloating(clients); |
|
42 |
|
43 if(n == 1) |
|
44 tileresize(c, wx, wy, ww - 2 * c->bw, wh - 2 * c->bw); |
|
45 else |
|
46 tileresize(c, mx, my, mw - 2 * c->bw, mh - 2 * c->bw); |
|
47 |
|
48 if(--n == 0) |
|
49 return; |
|
50 |
|
51 /* tile stack */ |
|
52 y = ty; |
|
53 h = th / n; |
|
54 if(h < bh) |
|
55 h = th; |
|
56 |
|
57 for(i = 0, c = nextunfloating(c->next); c; c = nextunfloating(c->next), i++) { |
|
58 if(i + 1 == n) /* remainder */ |
|
59 tileresize(c, tx, y, tw - 2 * c->bw, (ty + th) - y - 2 * c->bw); |
|
60 else |
|
61 tileresize(c, tx, y, tw - 2 * c->bw, h - 2 * c->bw); |
|
62 if(h != th) |
|
63 y = c->y + c->h + 2 * c->bw; |
|
64 } |
|
65 } |
|
66 |
|
67 void |
|
68 tilegeom(void) { |
|
69 /* master area geometry */ |
|
70 mx = wx; |
|
71 my = wy; |
|
72 mw = mfact * ww; |
|
73 mh = wh; |
|
74 |
|
75 /* tile area geometry */ |
|
76 tx = mx + mw; |
|
77 ty = wy; |
|
78 tw = ww - mw; |
|
79 th = wh; |
|
80 } |
|
81 |
|
82 void |
|
83 tileresize(Client *c, int x, int y, int w, int h) { |
|
84 resize(c, x, y, w, h, RESIZEHINTS); |
|
85 if((RESIZEHINTS) && ((c->h < bh) || (c->h > h) || (c->w < bh) || (c->w > w))) |
|
86 /* client doesn't accept size constraints */ |
|
87 resize(c, x, y, w, h, False); |
|
88 } |
|
89 |
|
90 void |
|
91 zoom(const char *arg) { |
|
92 Client *c = sel; |
|
93 |
|
94 if(c == nextunfloating(clients)) |
|
95 if(!c || !(c = nextunfloating(c->next))) |
|
96 return; |
|
97 if(lt->arrange == tile && !sel->isfloating) { |
|
98 detach(c); |
|
99 attach(c); |
|
100 focus(c); |
|
101 } |
|
102 arrange(); |
|
103 } |