12 #include "client_menu.h"
13 #include "client_list_menu.h"
14 #include "parser/parse.h"
16 typedef struct _ObMenuParseState ObMenuParseState
;
18 struct _ObMenuParseState
24 static GHashTable
*menu_hash
= NULL
;
25 static ObParseInst
*menu_parse_inst
;
26 static ObMenuParseState menu_parse_state
;
28 static void menu_destroy_hash_value(ObMenu
*self
);
29 static void parse_menu_item(ObParseInst
*i
, xmlDocPtr doc
, xmlNodePtr node
,
31 static void parse_menu_separator(ObParseInst
*i
,
32 xmlDocPtr doc
, xmlNodePtr node
,
34 static void parse_menu(ObParseInst
*i
, xmlDocPtr doc
, xmlNodePtr node
,
37 static gboolean
menu_open(gchar
*file
, xmlDocPtr
*doc
, xmlNodePtr
*node
)
39 gboolean loaded
= TRUE
;
42 p
= g_build_filename(g_get_home_dir(), ".openbox", file
, NULL
);
43 if (!parse_load(p
, "openbox_menu", doc
, node
)) {
45 p
= g_build_filename(RCDIR
, file
, NULL
);
46 if (!parse_load(p
, "openbox_menu", doc
, node
)) {
49 if (!parse_load(p
, "openbox_menu", doc
, node
)) {
50 g_warning("Failed to load menu from '%s'", file
);
59 static void client_dest(gpointer client
)
61 /* menus can be associated with a client, so close any that are since
62 we are disappearing now */
63 menu_frame_hide_all_client(client
);
66 void menu_startup(gboolean reconfig
)
70 gboolean loaded
= FALSE
;
73 menu_hash
= g_hash_table_new_full(g_str_hash
, g_str_equal
, NULL
,
74 (GDestroyNotify
)menu_destroy_hash_value
);
76 client_list_menu_startup();
77 client_menu_startup();
79 menu_parse_inst
= parse_startup();
81 menu_parse_state
.parent
= NULL
;
82 menu_parse_state
.pipe_creator
= NULL
;
83 parse_register(menu_parse_inst
, "menu", parse_menu
, &menu_parse_state
);
84 parse_register(menu_parse_inst
, "item", parse_menu_item
,
86 parse_register(menu_parse_inst
, "separator",
87 parse_menu_separator
, &menu_parse_state
);
89 for (it
= config_menu_files
; it
; it
= g_slist_next(it
)) {
90 if (menu_open(it
->data
, &doc
, &node
)) {
92 parse_tree(menu_parse_inst
, doc
, node
->xmlChildrenNode
);
97 if (menu_open("menu.xml", &doc
, &node
)) {
98 parse_tree(menu_parse_inst
, doc
, node
->xmlChildrenNode
);
103 g_assert(menu_parse_state
.parent
== NULL
);
106 client_add_destructor(client_dest
);
109 void menu_shutdown(gboolean reconfig
)
112 client_remove_destructor(client_dest
);
114 parse_shutdown(menu_parse_inst
);
115 menu_parse_inst
= NULL
;
117 menu_frame_hide_all();
118 g_hash_table_destroy(menu_hash
);
122 static gboolean
menu_pipe_submenu(gpointer key
, gpointer val
, gpointer data
)
125 return menu
->pipe_creator
== data
;
128 void menu_pipe_execute(ObMenu
*self
)
138 if (!g_spawn_command_line_sync(self
->execute
, &output
, NULL
, NULL
, &err
)) {
139 g_warning("Failed to execute command for pipe-menu: %s", err
->message
);
144 if (parse_load_mem(output
, strlen(output
),
145 "openbox_pipe_menu", &doc
, &node
))
147 g_hash_table_foreach_remove(menu_hash
, menu_pipe_submenu
, self
);
148 menu_clear_entries(self
);
150 menu_parse_state
.pipe_creator
= self
;
151 menu_parse_state
.parent
= self
;
152 parse_tree(menu_parse_inst
, doc
, node
->xmlChildrenNode
);
155 g_warning("Invalid output from pipe-menu: %s", self
->execute
);
159 static ObMenu
* menu_from_name(gchar
*name
)
163 g_assert(name
!= NULL
);
165 if (!(self
= g_hash_table_lookup(menu_hash
, name
)))
166 g_warning("Attempted to access menu '%s' but it does not exist.",
171 static void parse_menu_item(ObParseInst
*i
, xmlDocPtr doc
, xmlNodePtr node
,
174 ObMenuParseState
*state
= data
;
178 if (parse_attr_string("label", node
, &label
)) {
181 for (node
= node
->xmlChildrenNode
; node
; node
= node
->next
)
182 if (!xmlStrcasecmp(node
->name
, (const xmlChar
*) "action"))
183 acts
= g_slist_append(acts
, action_parse
185 OB_USER_ACTION_MENU_SELECTION
));
186 menu_add_normal(state
->parent
, -1, label
, acts
);
192 static void parse_menu_separator(ObParseInst
*i
,
193 xmlDocPtr doc
, xmlNodePtr node
,
196 ObMenuParseState
*state
= data
;
199 menu_add_separator(state
->parent
, -1);
202 static void parse_menu(ObParseInst
*i
, xmlDocPtr doc
, xmlNodePtr node
,
205 ObMenuParseState
*state
= data
;
206 gchar
*name
= NULL
, *title
= NULL
, *script
= NULL
;
209 if (!parse_attr_string("id", node
, &name
))
210 goto parse_menu_fail
;
212 if (!g_hash_table_lookup(menu_hash
, name
)) {
213 if (!parse_attr_string("label", node
, &title
))
214 goto parse_menu_fail
;
216 if ((menu
= menu_new(name
, title
, NULL
))) {
217 menu
->pipe_creator
= state
->pipe_creator
;
218 if (parse_attr_string("execute", node
, &script
)) {
219 menu
->execute
= ob_expand_tilde(script
);
224 state
->parent
= menu
;
225 parse_tree(i
, doc
, node
->xmlChildrenNode
);
232 menu_add_submenu(state
->parent
, -1, name
);
240 ObMenu
* menu_new(gchar
*name
, gchar
*title
, gpointer data
)
244 self
= g_new0(ObMenu
, 1);
245 self
->name
= g_strdup(name
);
246 self
->title
= g_strdup(title
);
249 g_hash_table_replace(menu_hash
, self
->name
, self
);
254 static void menu_destroy_hash_value(ObMenu
*self
)
256 /* XXX make sure its not visible */
258 if (self
->destroy_func
)
259 self
->destroy_func(self
, self
->data
);
261 menu_clear_entries(self
);
264 g_free(self
->execute
);
267 void menu_free(ObMenu
*menu
)
269 g_hash_table_remove(menu_hash
, menu
->name
);
272 void menu_show(gchar
*name
, gint x
, gint y
, ObClient
*client
)
277 if (!(self
= menu_from_name(name
))) return;
279 frame
= menu_frame_new(self
, client
);
280 menu_frame_move(frame
, x
, y
);
281 menu_frame_show(frame
, NULL
);
283 menu_frame_select_next(frame
);
286 static ObMenuEntry
* menu_entry_new(ObMenu
*menu
, ObMenuEntryType type
, gint id
)
292 self
= g_new0(ObMenuEntry
, 1);
298 case OB_MENU_ENTRY_TYPE_NORMAL
:
299 self
->data
.normal
.enabled
= TRUE
;
301 case OB_MENU_ENTRY_TYPE_SUBMENU
:
302 case OB_MENU_ENTRY_TYPE_SEPARATOR
:
309 void menu_entry_free(ObMenuEntry
*self
)
312 switch (self
->type
) {
313 case OB_MENU_ENTRY_TYPE_NORMAL
:
314 g_free(self
->data
.normal
.label
);
315 while (self
->data
.normal
.actions
) {
316 action_free(self
->data
.normal
.actions
->data
);
317 self
->data
.normal
.actions
=
318 g_slist_delete_link(self
->data
.normal
.actions
,
319 self
->data
.normal
.actions
);
322 case OB_MENU_ENTRY_TYPE_SUBMENU
:
323 g_free(self
->data
.submenu
.name
);
325 case OB_MENU_ENTRY_TYPE_SEPARATOR
:
333 void menu_clear_entries(ObMenu
*self
)
335 /* XXX assert that the menu isn't visible */
337 while (self
->entries
) {
338 menu_entry_free(self
->entries
->data
);
339 self
->entries
= g_list_delete_link(self
->entries
, self
->entries
);
343 void menu_entry_remove(ObMenuEntry
*self
)
345 self
->menu
->entries
= g_list_remove(self
->menu
->entries
, self
);
346 menu_entry_free(self
);
349 ObMenuEntry
* menu_add_normal(ObMenu
*self
, gint id
, gchar
*label
,
354 e
= menu_entry_new(self
, OB_MENU_ENTRY_TYPE_NORMAL
, id
);
355 e
->data
.normal
.label
= g_strdup(label
);
356 e
->data
.normal
.actions
= actions
;
358 self
->entries
= g_list_append(self
->entries
, e
);
362 ObMenuEntry
* menu_add_submenu(ObMenu
*self
, gint id
, gchar
*submenu
)
366 e
= menu_entry_new(self
, OB_MENU_ENTRY_TYPE_SUBMENU
, id
);
367 e
->data
.submenu
.name
= g_strdup(submenu
);
369 self
->entries
= g_list_append(self
->entries
, e
);
373 ObMenuEntry
* menu_add_separator(ObMenu
*self
, gint id
)
377 e
= menu_entry_new(self
, OB_MENU_ENTRY_TYPE_SEPARATOR
, id
);
379 self
->entries
= g_list_append(self
->entries
, e
);
383 void menu_set_update_func(ObMenu
*self
, ObMenuUpdateFunc func
)
385 self
->update_func
= func
;
388 void menu_set_execute_func(ObMenu
*self
, ObMenuExecuteFunc func
)
390 self
->execute_func
= func
;
393 void menu_set_destroy_func(ObMenu
*self
, ObMenuDestroyFunc func
)
395 self
->destroy_func
= func
;
398 ObMenuEntry
* menu_find_entry_id(ObMenu
*self
, gint id
)
400 ObMenuEntry
*ret
= NULL
;
403 for (it
= self
->entries
; it
; it
= g_list_next(it
)) {
404 ObMenuEntry
*e
= it
->data
;
414 void menu_find_submenus(ObMenu
*self
)
418 for (it
= self
->entries
; it
; it
= g_list_next(it
)) {
419 ObMenuEntry
*e
= it
->data
;
421 if (e
->type
== OB_MENU_ENTRY_TYPE_SUBMENU
)
422 e
->data
.submenu
.submenu
= menu_from_name(e
->data
.submenu
.name
);