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);
62 gboolean loaded = FALSE;
65 menu_hash = g_hash_table_new_full(g_str_hash, g_str_equal, NULL,
66 (GDestroyNotify)menu_destroy_hash_value);
68 client_list_menu_startup();
69 client_menu_startup();
71 menu_parse_inst = parse_startup();
73 for (it = config_menu_files; it; it = g_slist_next(it)) {
74 if (menu_open(it->data, &doc, &node))
79 loaded = menu_open("menu", &doc, &node);
82 menu_parse_state.menus = NULL;
84 parse_register(menu_parse_inst, "menu", parse_menu, &menu_parse_state);
85 parse_register(menu_parse_inst, "item", parse_menu_item,
87 parse_register(menu_parse_inst, "separator",
88 parse_menu_separator, &menu_parse_state);
89 parse_tree(menu_parse_inst, doc, node->xmlChildrenNode);
92 g_assert(menu_parse_state.menus == NULL);
98 parse_shutdown(menu_parse_inst);
99 menu_parse_inst = NULL;
101 menu_frame_hide_all();
102 g_hash_table_destroy(menu_hash);
106 void menu_pipe_execute(ObMenu *self)
116 if (!g_spawn_command_line_sync(self->execute, &output, NULL, NULL, &err))
118 g_warning("Failed to execute command for pipe-menu: %s", err->message);
123 if (parse_load_mem(output, strlen(output),
124 "openbox_pipe_menu", &doc, &node))
126 menu_clear_entries(self);
128 menu_parse_state.menus = g_slist_prepend(NULL, self);
129 parse_tree(menu_parse_inst, doc, node->xmlChildrenNode);
130 menu_parse_state.menus = g_slist_remove(menu_parse_state.menus, self);
133 g_assert(menu_parse_state.menus == NULL);
137 static ObMenu* menu_from_name(gchar *name)
141 g_assert(name != NULL);
143 if (!(self = g_hash_table_lookup(menu_hash, name)))
144 g_warning("Attempted to access menu '%s' but it does not exist.",
149 static void parse_menu_item(ObParseInst *i, xmlDocPtr doc, xmlNodePtr node,
152 ObMenuParseState *state = data;
156 if (parse_attr_string("label", node, &label)) {
159 for (node = node->xmlChildrenNode; node; node = node->next)
160 if (!xmlStrcasecmp(node->name, (const xmlChar*) "action"))
161 acts = g_slist_append(acts, action_parse(i, doc, node));
162 menu_add_normal(state->menus->data, -1, label, acts);
168 static void parse_menu_separator(ObParseInst *i,
169 xmlDocPtr doc, xmlNodePtr node,
172 ObMenuParseState *state = data;
175 menu_add_separator(state->menus->data, -1);
178 static void parse_menu(ObParseInst *i, xmlDocPtr doc, xmlNodePtr node,
181 ObMenuParseState *state = data;
182 gchar *name = NULL, *title = NULL, *script = NULL;
185 if (!parse_attr_string("id", node, &name))
186 goto parse_menu_fail;
188 if (!g_hash_table_lookup(menu_hash, name)) {
189 if (!parse_attr_string("label", node, &title))
190 goto parse_menu_fail;
192 if ((menu = menu_new(name, title, NULL))) {
193 if (parse_attr_string("execute", node, &script)) {
194 menu->execute = g_strdup(script);
196 state->menus = g_slist_prepend(state->menus, menu);
197 parse_tree(i, doc, node->xmlChildrenNode);
198 state->menus = g_slist_delete_link(state->menus, state->menus);
204 menu_add_submenu(state->menus->data, -1, name);
212 ObMenu* menu_new(gchar *name, gchar *title, gpointer data)
216 self = g_new0(ObMenu, 1);
217 self->name = g_strdup(name);
218 self->title = g_strdup(title);
221 g_hash_table_replace(menu_hash, self->name, self);
226 static void menu_destroy_hash_value(ObMenu *self)
228 /* XXX make sure its not visible */
230 if (self->destroy_func)
231 self->destroy_func(self, self->data);
233 menu_clear_entries(self);
236 g_free(self->execute);
239 void menu_free(ObMenu *menu)
241 g_hash_table_remove(menu_hash, menu->name);
244 void menu_show(gchar *name, gint x, gint y, ObClient *client)
249 if (!(self = menu_from_name(name))) return;
251 frame = menu_frame_new(self, client);
252 menu_frame_move(frame, x, y);
253 menu_frame_show(frame, NULL);
255 menu_frame_select_next(frame);
258 static ObMenuEntry* menu_entry_new(ObMenu *menu, ObMenuEntryType type, gint id)
264 self = g_new0(ObMenuEntry, 1);
270 case OB_MENU_ENTRY_TYPE_NORMAL:
271 self->data.normal.enabled = TRUE;
273 case OB_MENU_ENTRY_TYPE_SUBMENU:
274 case OB_MENU_ENTRY_TYPE_SEPARATOR:
281 void menu_entry_free(ObMenuEntry *self)
284 switch (self->type) {
285 case OB_MENU_ENTRY_TYPE_NORMAL:
286 g_free(self->data.normal.label);
287 while (self->data.normal.actions) {
288 action_free(self->data.normal.actions->data);
289 self->data.normal.actions =
290 g_slist_delete_link(self->data.normal.actions,
291 self->data.normal.actions);
294 case OB_MENU_ENTRY_TYPE_SUBMENU:
295 g_free(self->data.submenu.name);
297 case OB_MENU_ENTRY_TYPE_SEPARATOR:
305 void menu_clear_entries(ObMenu *self)
307 /* XXX assert that the menu isn't visible */
309 while (self->entries) {
310 menu_entry_free(self->entries->data);
311 self->entries = g_list_delete_link(self->entries, self->entries);
315 void menu_entry_remove(ObMenuEntry *self)
317 self->menu->entries = g_list_remove(self->menu->entries, self);
318 menu_entry_free(self);
321 ObMenuEntry* menu_add_normal(ObMenu *self, gint id, gchar *label,
326 e = menu_entry_new(self, OB_MENU_ENTRY_TYPE_NORMAL, id);
327 e->data.normal.label = g_strdup(label);
328 e->data.normal.actions = actions;
330 self->entries = g_list_append(self->entries, e);
334 ObMenuEntry* menu_add_submenu(ObMenu *self, gint id, gchar *submenu)
338 e = menu_entry_new(self, OB_MENU_ENTRY_TYPE_SUBMENU, id);
339 e->data.submenu.name = g_strdup(submenu);
341 self->entries = g_list_append(self->entries, e);
345 ObMenuEntry* menu_add_separator(ObMenu *self, gint id)
349 e = menu_entry_new(self, OB_MENU_ENTRY_TYPE_SEPARATOR, id);
351 self->entries = g_list_append(self->entries, e);
355 void menu_set_update_func(ObMenu *self, ObMenuUpdateFunc func)
357 self->update_func = func;
360 void menu_set_execute_func(ObMenu *self, ObMenuExecuteFunc func)
362 self->execute_func = func;
365 void menu_set_destroy_func(ObMenu *self, ObMenuDestroyFunc func)
367 self->destroy_func = func;
370 ObMenuEntry* menu_find_entry_id(ObMenu *self, gint id)
372 ObMenuEntry *ret = NULL;
375 for (it = self->entries; it; it = g_list_next(it)) {
376 ObMenuEntry *e = it->data;
386 void menu_find_submenus(ObMenu *self)
390 for (it = self->entries; it; it = g_list_next(it)) {
391 ObMenuEntry *e = it->data;
393 if (e->type == OB_MENU_ENTRY_TYPE_SUBMENU)
394 e->data.submenu.submenu = menu_from_name(e->data.submenu.name);