aewl
view tag.c @ 75:f08271b7cb20
rearranged several stuff
| author | Anselm R. Garbe <garbeam@wmii.de> |
|---|---|
| date | Sat, 15 Jul 2006 16:30:50 +0200 |
| parents | |
| children | 4bd49f404f10 |
line source
1 /*
2 * (C)opyright MMVI Anselm R. Garbe <garbeam at gmail dot com>
3 * See LICENSE file for license details.
4 */
6 #include <stdlib.h>
7 #include <stdio.h>
8 #include <string.h>
9 #include <X11/Xatom.h>
10 #include <X11/Xutil.h>
12 #include "dwm.h"
14 static Rule rule[] = {
15 /* class instance tags dofloat */
16 { "Firefox-bin", "Gecko", { [Twww] = "www" }, False },
17 };
19 void (*arrange)(Arg *) = dotile;
21 Client *
22 getnext(Client *c)
23 {
24 for(; c && !c->tags[tsel]; c = c->next);
25 return c;
26 }
28 void
29 settags(Client *c)
30 {
31 XClassHint ch;
32 static unsigned int len = rule ? sizeof(rule) / sizeof(rule[0]) : 0;
33 unsigned int i, j;
34 Bool matched = False;
36 if(!len) {
37 c->tags[tsel] = tags[tsel];
38 return;
39 }
41 if(XGetClassHint(dpy, c->win, &ch)) {
42 if(ch.res_class && ch.res_name) {
43 for(i = 0; i < len; i++)
44 if(!strncmp(rule[i].class, ch.res_class, sizeof(rule[i].class))
45 && !strncmp(rule[i].instance, ch.res_name, sizeof(rule[i].instance)))
46 {
47 for(j = 0; j < TLast; j++)
48 c->tags[j] = rule[i].tags[j];
49 c->dofloat = rule[i].dofloat;
50 matched = True;
51 break;
52 }
53 }
54 if(ch.res_class)
55 XFree(ch.res_class);
56 if(ch.res_name)
57 XFree(ch.res_name);
58 }
60 if(!matched)
61 c->tags[tsel] = tags[tsel];
62 }
64 void
65 view(Arg *arg)
66 {
67 tsel = arg->i;
68 arrange(NULL);
69 drawall();
70 }
72 void
73 dofloat(Arg *arg)
74 {
75 Client *c;
77 arrange = dofloat;
78 for(c = clients; c; c = c->next) {
79 if(c->tags[tsel])
80 resize(c, True);
81 else
82 ban(c);
83 }
84 if(sel && !sel->tags[tsel]) {
85 if((sel = getnext(clients))) {
86 higher(sel);
87 focus(sel);
88 }
89 }
90 drawall();
91 }
93 void
94 dotile(Arg *arg)
95 {
96 Client *c;
97 int n, i, w, h;
99 w = sw - mw;
100 arrange = dotile;
101 for(n = 0, c = clients; c; c = c->next)
102 if(c->tags[tsel] && !c->dofloat)
103 n++;
105 if(n > 1)
106 h = (sh - bh) / (n - 1);
107 else
108 h = sh - bh;
110 for(i = 0, c = clients; c; c = c->next) {
111 if(c->tags[tsel]) {
112 if(c->dofloat) {
113 higher(c);
114 resize(c, True);
115 continue;
116 }
117 if(n == 1) {
118 c->x = sx;
119 c->y = sy + bh;
120 c->w = sw - 2 * c->border;
121 c->h = sh - 2 * c->border - bh;
122 }
123 else if(i == 0) {
124 c->x = sx;
125 c->y = sy + bh;
126 c->w = mw - 2 * c->border;
127 c->h = sh - 2 * c->border - bh;
128 }
129 else {
130 c->x = sx + mw;
131 c->y = sy + (i - 1) * h + bh;
132 c->w = w - 2 * c->border;
133 c->h = h - 2 * c->border;
134 }
135 resize(c, False);
136 i++;
137 }
138 else
139 ban(c);
140 }
141 if(!sel || (sel && !sel->tags[tsel])) {
142 if((sel = getnext(clients))) {
143 higher(sel);
144 focus(sel);
145 }
146 }
147 drawall();
148 }
150 void
151 appendtag(Arg *arg)
152 {
153 if(!sel)
154 return;
156 sel->tags[arg->i] = tags[arg->i];
157 arrange(NULL);
158 }
160 void
161 replacetag(Arg *arg)
162 {
163 int i;
164 if(!sel)
165 return;
167 for(i = 0; i < TLast; i++)
168 sel->tags[i] = NULL;
169 appendtag(arg);
170 }