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Dogcows Code - chaz/openbox/blob - plugins/keyboard/keyboard.c
1 #include "../../kernel/focus.h"
2 #include "../../kernel/dispatch.h"
3 #include "../../kernel/openbox.h"
4 #include "../../kernel/grab.h"
5 #include "../../kernel/action.h"
10 KeyBindingTree
*firstnode
;
12 static KeyBindingTree
*curpos
;
13 static guint reset_key
, reset_state
;
14 static gboolean grabbed
;
16 static void grab_keys(gboolean grab
)
19 XUngrabKey(ob_display
, AnyKey
, AnyModifier
, ob_root
);
21 KeyBindingTree
*p
= firstnode
;
23 /* XXX grab all lock keys too */
24 XGrabKey(ob_display
, p
->key
, p
->state
, ob_root
, FALSE
,
25 GrabModeAsync
, GrabModeSync
);
31 static void reset_chains()
41 static gboolean
kbind(GList
*keylist
, Action
*action
)
43 KeyBindingTree
*tree
, *t
;
46 g_assert(keylist
!= NULL
);
47 g_assert(action
!= NULL
);
49 if (!(tree
= tree_build(keylist
))) {
50 g_warning("invalid binding");
53 if ((t
= tree_find(tree
, &conflict
)) != NULL
) {
54 /* already bound to something */
55 g_warning("keychain is already bound");
60 g_warning("conflict with binding");
65 /* grab the server here to make sure no key presses go missed */
71 while (t
->first_child
) t
= t
->first_child
;
73 /* assimilate this built tree into the main tree. assimilation
74 destroys/uses the tree */
75 tree_assimilate(tree
);
83 static void press(ObEvent
*e
, void *foo
)
85 if (e
->data
.x
.e
->xkey
.keycode
== reset_key
&&
86 e
->data
.x
.e
->xkey
.state
== reset_state
) {
88 XAllowEvents(ob_display
, AsyncKeyboard
, CurrentTime
);
94 p
= curpos
->first_child
;
96 if (p
->key
== e
->data
.x
.e
->xkey
.keycode
&&
97 p
->state
== e
->data
.x
.e
->xkey
.state
) {
98 if (p
->first_child
!= NULL
) { /* part of a chain */
103 XAllowEvents(ob_display
, AsyncKeyboard
, CurrentTime
);
107 if (p
->action
->func
!= NULL
) {
108 p
->action
->data
.any
.c
= focus_client
;
110 g_assert(!(p
->action
->func
== action_move
||
111 p
->action
->func
== action_resize
));
113 p
->action
->func(&p
->action
->data
);
116 XAllowEvents(ob_display
, AsyncKeyboard
, CurrentTime
);
126 static void binddef()
128 GList
*list
= g_list_append(NULL
, NULL
);
131 /* When creating an Action struct, all of the data elements in the
132 appropriate struct need to be set, except the Client*, which will be set
133 at call-time when then action function is used.
136 list
->data
= "C-Right";
137 a
= action_new(action_next_desktop
);
138 a
->data
.nextprevdesktop
.wrap
= TRUE
;
141 list
->data
= "C-Left";
142 a
= action_new(action_previous_desktop
);
143 a
->data
.nextprevdesktop
.wrap
= TRUE
;
147 a
= action_new(action_desktop
);
148 a
->data
.desktop
.desk
= 0;
152 a
= action_new(action_desktop
);
153 a
->data
.desktop
.desk
= 1;
157 a
= action_new(action_desktop
);
158 a
->data
.desktop
.desk
= 2;
162 a
= action_new(action_desktop
);
163 a
->data
.desktop
.desk
= 3;
166 list
->data
= "C-space";
167 a
= action_new(action_execute
);
168 a
->data
.execute
.path
= g_strdup("xterm");
172 void plugin_startup()
174 dispatch_register(Event_X_KeyPress
, (EventHandler
)press
, NULL
);
176 /* XXX parse config file! */
180 void plugin_shutdown()
182 dispatch_register(0, (EventHandler
)press
, NULL
);
185 tree_destroy(firstnode
);
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