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
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
|
/* Manage windows, such as Mapping them and making sure the proper key
* Grabs have been put in place.
*
* Copyright (C) 2000 Shawn Betts
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this software; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
* Boston, MA 02111-1307 USA */
#include <X11/X.h>
#include <X11/Xlib.h>
#include <X11/Xutil.h>
#include <X11/Xatom.h>
#include <X11/keysymdef.h>
#include <stdio.h>
#include <stdlib.h>
#include "ratpoison.h"
extern Atom wm_state;
void
grab_keys (screen_info *s)
{
int i;
for (i='0'; i<='9'; i++)
XGrabKey(dpy, XKeysymToKeycode (dpy, i ), AnyModifier, s->key_window, True,
GrabModeAsync, GrabModeAsync);
XGrabKey(dpy, XKeysymToKeycode (dpy, KEY_XTERM ), AnyModifier, s->key_window, True,
GrabModeAsync, GrabModeAsync);
XGrabKey(dpy, XKeysymToKeycode (dpy, KEY_EMACS ), AnyModifier, s->key_window, True,
GrabModeAsync, GrabModeAsync);
XGrabKey(dpy, XKeysymToKeycode (dpy, KEY_PREVWINDOW ), AnyModifier, s->key_window, True,
GrabModeAsync, GrabModeAsync);
XGrabKey(dpy, XKeysymToKeycode (dpy, KEY_NEXTWINDOW ), AnyModifier, s->key_window, True,
GrabModeAsync, GrabModeAsync);
XGrabKey(dpy, XKeysymToKeycode (dpy, KEY_TOGGLEBAR ), AnyModifier, s->key_window, True,
GrabModeAsync, GrabModeAsync);
XGrabKey(dpy, XKeysymToKeycode (dpy, KEY_LASTWINDOW ), AnyModifier, s->key_window, True,
GrabModeAsync, GrabModeAsync);
XGrabKey(dpy, XKeysymToKeycode (dpy, KEY_DELETE ), AnyModifier, s->key_window, True,
GrabModeAsync, GrabModeAsync);
XGrabKey(dpy, XKeysymToKeycode (dpy, KEY_PREFIX ), AnyModifier, s->key_window, True,
GrabModeAsync, GrabModeAsync);
}
static void
grab_prefix_key (Window w)
{
XGrabKey(dpy, XKeysymToKeycode (dpy, KEY_PREFIX ), MODIFIER_PREFIX, w, True,
GrabModeAsync, GrabModeAsync);
}
void
manage (rp_window *win, screen_info *s)
{
XClassHint hint;
XMapWindow (dpy, win->w);
XMoveResizeWindow (dpy, win->w, 0, 0, s->root_attr.width, s->root_attr.height);
XSelectInput (dpy, win->w, PropertyChangeMask);
XAddToSaveSet(dpy, win->w);
grab_prefix_key (win->w);
win->state = STATE_MAPPED;
if (!XGetClassHint (dpy, win->w, &hint))
{
fprintf (stderr, "ratpoison: I can't get the ClassHint, I don't what to do!\n");
exit (EXIT_FAILURE);
}
free (win->name);
if ((win->name = malloc (strlen (hint.res_name) + 1)) == NULL)
{
fprintf (stderr, "manage.c:manage():Out of memory!\n");
exit (EXIT_FAILURE);
}
strcpy (win->name, hint.res_name);
/* Its our responsibility to free these. */
XFree (hint.res_name);
XFree (hint.res_class);
#ifdef DEBUG
printf ("window '%s' managed.\n", win->name);
#endif
}
void
unmanage (rp_window *w)
{
remove_from_window_list (w);
}
/* When starting up scan existing windows and start managing them. */
void
scanwins(screen_info *s)
{
rp_window *win;
XWindowAttributes attr;
unsigned int i, nwins;
Window dw1, dw2, *wins;
XQueryTree(dpy, s->root, &dw1, &dw2, &wins, &nwins);
#ifdef DEBUG
printf ("windows: %d\n", nwins);
#endif
for (i = 0; i < nwins; i++)
{
XGetWindowAttributes(dpy, wins[i], &attr);
if (wins[i] == s->bar_window || wins[i] == s->key_window) continue;
win = add_to_window_list (s, wins[i]);
manage (win, s);
}
XFree((void *) wins); /* cast is to shut stoopid compiler up */
}
|
