12 #include "client_menu.h"
13 #include "client_list_menu.h"
14 #include "parser/parse.h"
16 typedef struct _ObMenuParseState ObMenuParseState;
18 struct _ObMenuParseState
23 static GHashTable *menu_hash = NULL;
24 static ObParseInst *menu_parse_inst;
25 static ObMenuParseState menu_parse_state;
27 static void menu_destroy_hash_value(ObMenu *self);
28 static void parse_menu_item(ObParseInst *i, xmlDocPtr doc, xmlNodePtr node,
30 static void parse_menu_separator(ObParseInst *i,
31 xmlDocPtr doc, xmlNodePtr node,
33 static void parse_menu(ObParseInst *i, xmlDocPtr doc, xmlNodePtr node,
36 static gboolean menu_open(gchar *file, xmlDocPtr *doc, xmlNodePtr *node)
38 gboolean loaded = TRUE;
41 p = g_build_filename(g_get_home_dir(), ".openbox", file, NULL);
42 if (!parse_load(p, "openbox_menu", doc, node)) {
44 p = g_build_filename(RCDIR, file, NULL);
45 if (!parse_load(p, "openbox_menu", doc, node)) {
48 if (!parse_load(p, "openbox_menu", doc, node)) {
49 g_warning("Failed to load menu from '%s'", file);
58 static void client_dest(ObClient *c)
60 /* menus can be associated with a client, so close any that are since
61 we are disappearing now */
62 menu_frame_hide_all_client(c);
69 gboolean loaded = FALSE;
72 menu_hash = g_hash_table_new_full(g_str_hash, g_str_equal, NULL,
73 (GDestroyNotify)menu_destroy_hash_value);
75 client_list_menu_startup();
76 client_menu_startup();
78 menu_parse_inst = parse_startup();
80 for (it = config_menu_files; it; it = g_slist_next(it)) {
81 if (menu_open(it->data, &doc, &node))
86 loaded = menu_open("menu", &doc, &node);
89 menu_parse_state.menus = NULL;
91 parse_register(menu_parse_inst, "menu", parse_menu, &menu_parse_state);
92 parse_register(menu_parse_inst, "item", parse_menu_item,
94 parse_register(menu_parse_inst, "separator",
95 parse_menu_separator, &menu_parse_state);
96 parse_tree(menu_parse_inst, doc, node->xmlChildrenNode);
99 g_assert(menu_parse_state.menus == NULL);
102 client_add_destructor(client_dest);
107 client_remove_destructor(client_dest);
109 parse_shutdown(menu_parse_inst);
110 menu_parse_inst = NULL;
112 menu_frame_hide_all();
113 g_hash_table_destroy(menu_hash);
117 void menu_pipe_execute(ObMenu *self)
127 if (!g_spawn_command_line_sync(self->execute, &output, NULL, NULL, &err))
129 g_warning("Failed to execute command for pipe-menu: %s", err->message);
134 if (parse_load_mem(output, strlen(output),
135 "openbox_pipe_menu", &doc, &node))
137 menu_clear_entries(self);
139 menu_parse_state.menus = g_slist_prepend(NULL, self);
140 parse_tree(menu_parse_inst, doc, node->xmlChildrenNode);
141 menu_parse_state.menus = g_slist_remove(menu_parse_state.menus, self);
144 g_assert(menu_parse_state.menus == NULL);
148 static ObMenu* menu_from_name(gchar *name)
152 g_assert(name != NULL);
154 if (!(self = g_hash_table_lookup(menu_hash, name)))
155 g_warning("Attempted to access menu '%s' but it does not exist.",
160 static void parse_menu_item(ObParseInst *i, xmlDocPtr doc, xmlNodePtr node,
163 ObMenuParseState *state = data;
167 if (parse_attr_string("label", node, &label)) {
170 for (node = node->xmlChildrenNode; node; node = node->next)
171 if (!xmlStrcasecmp(node->name, (const xmlChar*) "action"))
172 acts = g_slist_append(acts, action_parse(i, doc, node));
173 menu_add_normal(state->menus->data, -1, label, acts);
179 static void parse_menu_separator(ObParseInst *i,
180 xmlDocPtr doc, xmlNodePtr node,
183 ObMenuParseState *state = data;
186 menu_add_separator(state->menus->data, -1);
189 static void parse_menu(ObParseInst *i, xmlDocPtr doc, xmlNodePtr node,
192 ObMenuParseState *state = data;
193 gchar *name = NULL, *title = NULL, *script = NULL;
196 if (!parse_attr_string("id", node, &name))
197 goto parse_menu_fail;
199 if (!g_hash_table_lookup(menu_hash, name)) {
200 if (!parse_attr_string("label", node, &title))
201 goto parse_menu_fail;
203 if ((menu = menu_new(name, title, NULL))) {
204 if (parse_attr_string("execute", node, &script)) {
205 menu->execute = g_strdup(script);
207 state->menus = g_slist_prepend(state->menus, menu);
208 parse_tree(i, doc, node->xmlChildrenNode);
209 state->menus = g_slist_delete_link(state->menus, state->menus);
215 menu_add_submenu(state->menus->data, -1, name);
223 ObMenu* menu_new(gchar *name, gchar *title, gpointer data)
227 self = g_new0(ObMenu, 1);
228 self->name = g_strdup(name);
229 self->title = g_strdup(title);
232 g_hash_table_replace(menu_hash, self->name, self);
237 static void menu_destroy_hash_value(ObMenu *self)
239 /* XXX make sure its not visible */
241 if (self->destroy_func)
242 self->destroy_func(self, self->data);
244 menu_clear_entries(self);
247 g_free(self->execute);
250 void menu_free(ObMenu *menu)
252 g_hash_table_remove(menu_hash, menu->name);
255 void menu_show(gchar *name, gint x, gint y, ObClient *client)
260 if (!(self = menu_from_name(name))) return;
262 frame = menu_frame_new(self, client);
263 menu_frame_move(frame, x, y);
264 menu_frame_show(frame, NULL);
266 menu_frame_select_next(frame);
269 static ObMenuEntry* menu_entry_new(ObMenu *menu, ObMenuEntryType type, gint id)
275 self = g_new0(ObMenuEntry, 1);
281 case OB_MENU_ENTRY_TYPE_NORMAL:
282 self->data.normal.enabled = TRUE;
284 case OB_MENU_ENTRY_TYPE_SUBMENU:
285 case OB_MENU_ENTRY_TYPE_SEPARATOR:
292 void menu_entry_free(ObMenuEntry *self)
295 switch (self->type) {
296 case OB_MENU_ENTRY_TYPE_NORMAL:
297 g_free(self->data.normal.label);
298 while (self->data.normal.actions) {
299 action_free(self->data.normal.actions->data);
300 self->data.normal.actions =
301 g_slist_delete_link(self->data.normal.actions,
302 self->data.normal.actions);
305 case OB_MENU_ENTRY_TYPE_SUBMENU:
306 g_free(self->data.submenu.name);
308 case OB_MENU_ENTRY_TYPE_SEPARATOR:
316 void menu_clear_entries(ObMenu *self)
318 /* XXX assert that the menu isn't visible */
320 while (self->entries) {
321 menu_entry_free(self->entries->data);
322 self->entries = g_list_delete_link(self->entries, self->entries);
326 void menu_entry_remove(ObMenuEntry *self)
328 self->menu->entries = g_list_remove(self->menu->entries, self);
329 menu_entry_free(self);
332 ObMenuEntry* menu_add_normal(ObMenu *self, gint id, gchar *label,
337 e = menu_entry_new(self, OB_MENU_ENTRY_TYPE_NORMAL, id);
338 e->data.normal.label = g_strdup(label);
339 e->data.normal.actions = actions;
341 self->entries = g_list_append(self->entries, e);
345 ObMenuEntry* menu_add_submenu(ObMenu *self, gint id, gchar *submenu)
349 e = menu_entry_new(self, OB_MENU_ENTRY_TYPE_SUBMENU, id);
350 e->data.submenu.name = g_strdup(submenu);
352 self->entries = g_list_append(self->entries, e);
356 ObMenuEntry* menu_add_separator(ObMenu *self, gint id)
360 e = menu_entry_new(self, OB_MENU_ENTRY_TYPE_SEPARATOR, id);
362 self->entries = g_list_append(self->entries, e);
366 void menu_set_update_func(ObMenu *self, ObMenuUpdateFunc func)
368 self->update_func = func;
371 void menu_set_execute_func(ObMenu *self, ObMenuExecuteFunc func)
373 self->execute_func = func;
376 void menu_set_destroy_func(ObMenu *self, ObMenuDestroyFunc func)
378 self->destroy_func = func;
381 ObMenuEntry* menu_find_entry_id(ObMenu *self, gint id)
383 ObMenuEntry *ret = NULL;
386 for (it = self->entries; it; it = g_list_next(it)) {
387 ObMenuEntry *e = it->data;
397 void menu_find_submenus(ObMenu *self)
401 for (it = self->entries; it; it = g_list_next(it)) {
402 ObMenuEntry *e = it->data;
404 if (e->type == OB_MENU_ENTRY_TYPE_SUBMENU)
405 e->data.submenu.submenu = menu_from_name(e->data.submenu.name);