1 /* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*-
3 actions.h for the Openbox window manager
4 Copyright (c) 2007 Dana Jansens
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 See the COPYING file for a copy of the GNU General Public License.
22 static void actions_definition_ref(ObActionsDefinition
*def
);
23 static void actions_definition_unref(ObActionsDefinition
*def
);
25 struct _ObActionsDefinition
{
31 ObActionsDataSetupFunc setup
;
32 ObActionsDataFreeFunc free
;
36 struct _ObActionsAct
{
39 ObActionsDefinition
*def
;
43 static GSList
*registered
= NULL
;
46 void actions_startup(gboolean reconfig
)
53 void actions_shutdown(gboolean reconfig
)
57 /* free all the registered actions */
59 actions_definition_unref(registered
->data
);
60 registered
= g_slist_delete_link(registered
, registered
);
64 gboolean
actions_register(const gchar
*name
,
66 ObActionsDataSetupFunc setup
,
67 ObActionsDataFreeFunc free
,
71 ObActionsDefinition
*def
;
73 for (it
= registered
; it
; it
= g_slist_next(it
)) {
75 if (!g_ascii_strcasecmp(name
, def
->name
)) /* already registered */
79 def
= g_new(ObActionsDefinition
, 1);
81 def
->name
= g_strdup(name
);
89 static void actions_definition_ref(ObActionsDefinition
*def
)
94 static void actions_definition_unref(ObActionsDefinition
*def
)
96 if (def
&& --def
->ref
== 0) {
102 ObActionsAct
* actions_parse_string(const gchar
*name
)
105 ObActionsDefinition
*def
;
106 ObActionsAct
*act
= NULL
;
108 /* find the requested action */
109 for (it
= registered
; it
; it
= g_slist_next(it
)) {
111 if (!g_ascii_strcasecmp(name
, def
->name
))
116 /* if we found the action */
118 act
= g_new(ObActionsAct
, 1);
121 actions_definition_ref(act
->def
);
124 g_message(_("Invalid action '%s' requested. No such action exists."),
130 ObActionsAct
* actions_parse(ObParseInst
*i
,
135 ObActionsAct
*act
= NULL
;
137 if (parse_attr_string("name", node
, &name
)) {
138 if ((act
= actions_parse_string(name
)))
139 /* there is more stuff to parse here */
140 act
->options
= act
->def
->setup(i
, doc
, node
->children
);
148 void actions_act_ref(ObActionsAct
*act
)
153 void actions_act_unref(ObActionsAct
*act
)
155 if (act
&& --act
->ref
== 0) {
156 /* free the action specific options */
157 act
->def
->free(act
->options
);
158 /* unref the definition */
159 actions_definition_unref(act
->def
);
164 static void actions_setup_data(ObActionsData
*data
,
172 data
->any
.uact
= uact
;
173 data
->any
.time
= time
;
174 data
->any
.state
= state
;
175 data
->any
.button
= button
;
180 void actions_run_acts(GSList
*acts
,
188 struct _ObClient
*client
,
189 ObActionsInteractiveState interactive
)
193 for (it
= acts
; it
; it
= g_slist_next(it
)) {
195 ObActionsAct
*act
= it
->data
;
197 data
.type
= act
->def
->type
;
198 actions_setup_data(&data
, uact
, time
, state
, button
, x
, y
);
200 case OB_ACTION_TYPE_GLOBAL
:
202 case OB_ACTION_TYPE_CLIENT
:
203 data
.client
.context
= con
;
204 data
.client
.c
= client
;
206 case OB_ACTION_TYPE_SELECTOR
:
207 data
.selector
.interactive
= interactive
;
210 g_assert_not_reached();
213 /* fire the action's run function with this data */
214 act
->def
->run(&data
, act
->options
);