12 #include "client_menu.h"
13 #include "client_list_menu.h"
14 #include "parser/parse.h"
16 static GHashTable *menu_hash = NULL;
18 ObParseInst *menu_parse_inst;
20 typedef struct _ObMenuParseState ObMenuParseState;
22 struct _ObMenuParseState
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);
60 ObMenuParseState parse_state;
63 gboolean loaded = FALSE;
66 menu_hash = g_hash_table_new_full(g_str_hash, g_str_equal, NULL,
67 (GDestroyNotify)menu_destroy_hash_value);
69 client_list_menu_startup();
70 client_menu_startup();
72 menu_parse_inst = parse_startup();
74 for (it = config_menu_files; it; it = g_slist_next(it)) {
75 if (menu_open(it->data, &doc, &node))
80 loaded = menu_open("menu", &doc, &node);
83 parse_state.menus = NULL;
85 parse_register(menu_parse_inst, "menu", parse_menu, &parse_state);
86 parse_register(menu_parse_inst, "item", parse_menu_item, &parse_state);
87 parse_register(menu_parse_inst, "separator",
88 parse_menu_separator, &parse_state);
89 parse_tree(menu_parse_inst, doc, node->xmlChildrenNode);
96 parse_shutdown(menu_parse_inst);
97 menu_parse_inst = NULL;
99 menu_frame_hide_all();
100 g_hash_table_destroy(menu_hash);
104 static ObMenu* menu_from_name(gchar *name)
108 g_assert(name != NULL);
110 if (!(self = g_hash_table_lookup(menu_hash, name)))
111 g_warning("Attempted to access menu '%s' but it does not exist.",
116 static void parse_menu_item(ObParseInst *i, xmlDocPtr doc, xmlNodePtr node,
119 ObMenuParseState *state = data;
123 if (parse_attr_string("label", node, &label)) {
126 for (node = node->xmlChildrenNode; node; node = node->next)
127 if (!xmlStrcasecmp(node->name, (const xmlChar*) "action"))
128 acts = g_slist_append(acts, action_parse(i, doc, node));
129 menu_add_normal(state->menus->data, -1, label, acts);
135 static void parse_menu_separator(ObParseInst *i,
136 xmlDocPtr doc, xmlNodePtr node,
139 ObMenuParseState *state = data;
142 menu_add_separator(state->menus->data, -1);
145 static void parse_menu(ObParseInst *i, xmlDocPtr doc, xmlNodePtr node,
148 ObMenuParseState *state = data;
149 gchar *name = NULL, *title = NULL;
152 if (!parse_attr_string("id", node, &name))
153 goto parse_menu_fail;
155 if (!g_hash_table_lookup(menu_hash, name)) {
156 if (!parse_attr_string("label", node, &title))
157 goto parse_menu_fail;
159 if ((menu = menu_new(name, title, NULL))) {
160 state->menus = g_slist_prepend(state->menus, menu);
161 parse_tree(i, doc, node->xmlChildrenNode);
162 state->menus = g_slist_delete_link(state->menus, state->menus);
167 menu_add_submenu(state->menus->data, -1, name);
175 static void menu_destroy_hash_value(ObMenu *self)
177 /* XXX make sure its not visible */
179 if (self->destroy_func)
180 self->destroy_func(self, self->data);
182 menu_clear_entries(self);
187 ObMenu* menu_new(gchar *name, gchar *title, gpointer data)
191 /*if (g_hash_table_lookup(menu_hash, name)) return FALSE;*/
193 self = g_new0(ObMenu, 1);
194 self->name = g_strdup(name);
195 self->title = g_strdup(title);
198 g_hash_table_replace(menu_hash, self->name, self);
203 void menu_free(ObMenu *menu)
205 g_hash_table_remove(menu_hash, menu->name);
208 void menu_show(gchar *name, gint x, gint y, ObClient *client)
213 if (!(self = menu_from_name(name))) return;
215 frame = menu_frame_new(self, client);
216 menu_frame_move(frame, x, y);
217 menu_frame_show(frame, NULL);
219 menu_frame_select_next(frame);
222 static ObMenuEntry* menu_entry_new(ObMenu *menu, ObMenuEntryType type, gint id)
228 self = g_new0(ObMenuEntry, 1);
234 case OB_MENU_ENTRY_TYPE_NORMAL:
235 self->data.normal.enabled = TRUE;
237 case OB_MENU_ENTRY_TYPE_SUBMENU:
238 case OB_MENU_ENTRY_TYPE_SEPARATOR:
245 void menu_entry_free(ObMenuEntry *self)
248 switch (self->type) {
249 case OB_MENU_ENTRY_TYPE_NORMAL:
250 g_free(self->data.normal.label);
251 while (self->data.normal.actions) {
252 action_free(self->data.normal.actions->data);
253 self->data.normal.actions =
254 g_slist_delete_link(self->data.normal.actions,
255 self->data.normal.actions);
258 case OB_MENU_ENTRY_TYPE_SUBMENU:
259 g_free(self->data.submenu.name);
261 case OB_MENU_ENTRY_TYPE_SEPARATOR:
269 void menu_clear_entries(ObMenu *self)
271 /* XXX assert that the menu isn't visible */
273 while (self->entries) {
274 menu_entry_free(self->entries->data);
275 self->entries = g_list_delete_link(self->entries, self->entries);
279 void menu_entry_remove(ObMenuEntry *self)
281 self->menu->entries = g_list_remove(self->menu->entries, self);
282 menu_entry_free(self);
285 ObMenuEntry* menu_add_normal(ObMenu *self, gint id, gchar *label,
290 e = menu_entry_new(self, OB_MENU_ENTRY_TYPE_NORMAL, id);
291 e->data.normal.label = g_strdup(label);
292 e->data.normal.actions = actions;
294 self->entries = g_list_append(self->entries, e);
298 ObMenuEntry* menu_add_submenu(ObMenu *self, gint id, gchar *submenu)
302 e = menu_entry_new(self, OB_MENU_ENTRY_TYPE_SUBMENU, id);
303 e->data.submenu.name = g_strdup(submenu);
305 self->entries = g_list_append(self->entries, e);
309 ObMenuEntry* menu_add_separator(ObMenu *self, gint id)
313 e = menu_entry_new(self, OB_MENU_ENTRY_TYPE_SEPARATOR, id);
315 self->entries = g_list_append(self->entries, e);
319 void menu_set_update_func(ObMenu *self, ObMenuUpdateFunc func)
321 self->update_func = func;
324 void menu_set_execute_func(ObMenu *self, ObMenuExecuteFunc func)
326 self->execute_func = func;
329 void menu_set_destroy_func(ObMenu *self, ObMenuDestroyFunc func)
331 self->destroy_func = func;
334 ObMenuEntry* menu_find_entry_id(ObMenu *self, gint id)
336 ObMenuEntry *ret = NULL;
339 for (it = self->entries; it; it = g_list_next(it)) {
340 ObMenuEntry *e = it->data;
350 void menu_find_submenus(ObMenu *self)
354 for (it = self->entries; it; it = g_list_next(it)) {
355 ObMenuEntry *e = it->data;
357 if (e->type == OB_MENU_ENTRY_TYPE_SUBMENU)
358 e->data.submenu.submenu = menu_from_name(e->data.submenu.name);