+ if (state->parent) {
+ if (parse_attr_string("label", node, &label)) {
+ GSList *acts = NULL;
+
+ for (node = node->children; node; node = node->next)
+ if (!xmlStrcasecmp(node->name, (const xmlChar*) "action")) {
+ ObAction *a = action_parse
+ (i, doc, node, OB_USER_ACTION_MENU_SELECTION);
+ if (a)
+ acts = g_slist_append(acts, a);
+ }
+ menu_add_normal(state->parent, -1, label, acts);
+ g_free(label);
+ }
+ }
+}
+
+static void parse_menu_separator(ObParseInst *i,
+ xmlDocPtr doc, xmlNodePtr node,
+ gpointer data)
+{
+ ObMenuParseState *state = data;
+
+ if (state->parent)
+ menu_add_separator(state->parent, -1);
+}
+
+static void parse_menu(ObParseInst *i, xmlDocPtr doc, xmlNodePtr node,
+ gpointer data)
+{
+ ObMenuParseState *state = data;
+ gchar *name = NULL, *title = NULL, *script = NULL;
+ ObMenu *menu;
+
+ if (!parse_attr_string("id", node, &name))
+ goto parse_menu_fail;
+
+ if (!g_hash_table_lookup(menu_hash, name)) {
+ if (!parse_attr_string("label", node, &title))
+ goto parse_menu_fail;
+
+ if ((menu = menu_new(name, title, NULL))) {
+ menu->pipe_creator = state->pipe_creator;
+ if (parse_attr_string("execute", node, &script)) {
+ menu->execute = parse_expand_tilde(script);
+ } else {
+ ObMenu *old;
+
+ old = state->parent;
+ state->parent = menu;
+ parse_tree(i, doc, node->children);
+ state->parent = old;
+ }
+ }
+ }
+
+ if (state->parent)
+ menu_add_submenu(state->parent, -1, name);
+
+parse_menu_fail:
+ g_free(name);
+ g_free(title);
+ g_free(script);
+}
+
+ObMenu* menu_new(gchar *name, gchar *title, gpointer data)
+{
+ ObMenu *self;
+
+ self = g_new0(ObMenu, 1);
+ self->name = g_strdup(name);
+ self->title = g_strdup(title);
+ self->data = data;
+
+ g_hash_table_replace(menu_hash, self->name, self);
+
+ return self;
+}
+
+static void menu_destroy_hash_value(ObMenu *self)
+{
+ /* make sure its not visible */
+ {
+ GList *it;
+ ObMenuFrame *f;
+
+ for (it = menu_frame_visible; it; it = g_list_next(it)) {
+ f = it->data;
+ if (f->menu == self)
+ menu_frame_hide_all();
+ }
+ }
+
+ if (self->destroy_func)
+ self->destroy_func(self, self->data);
+
+ menu_clear_entries(self);
+ g_free(self->name);
+ g_free(self->title);
+ g_free(self->execute);
+
+ g_free(self);
+}
+
+void menu_free(ObMenu *menu)
+{
+ g_hash_table_remove(menu_hash, menu->name);
+}
+
+void menu_show(gchar *name, gint x, gint y, ObClient *client)
+{
+ ObMenu *self;
+ ObMenuFrame *frame;
+
+ if (!(self = menu_from_name(name))) return;
+
+ /* if the requested menu is already the top visible menu, then don't
+ bother */
+ if (menu_frame_visible) {
+ frame = menu_frame_visible->data;
+ if (frame->menu == self)
+ return;
+ }
+
+ menu_frame_hide_all();
+
+ frame = menu_frame_new(self, client);
+ if (client && x < 0 && y < 0)
+ menu_frame_move(frame,
+ client->frame->area.x + client->frame->size.left,
+ client->frame->area.y + client->frame->size.top);
+ else
+ menu_frame_move(frame,
+ x - ob_rr_theme->bwidth, y - ob_rr_theme->bwidth);
+ if (!menu_frame_show(frame, NULL)) {
+ menu_frame_free(frame);
+ } else {
+ if (frame->entries)
+ menu_frame_select_next(frame);
+ }
+}
+
+static ObMenuEntry* menu_entry_new(ObMenu *menu, ObMenuEntryType type, gint id)
+{
+ ObMenuEntry *self;
+
+ g_assert(menu);
+
+ self = g_new0(ObMenuEntry, 1);
+ self->type = type;
+ self->menu = menu;
+ self->id = id;
+
+ switch (type) {
+ case OB_MENU_ENTRY_TYPE_NORMAL:
+ self->data.normal.enabled = TRUE;
+ break;
+ case OB_MENU_ENTRY_TYPE_SUBMENU:
+ case OB_MENU_ENTRY_TYPE_SEPARATOR:
+ break;
+ }
+
+ return self;
+}
+
+void menu_entry_free(ObMenuEntry *self)
+{
+ if (self) {
+ switch (self->type) {
+ case OB_MENU_ENTRY_TYPE_NORMAL:
+ g_free(self->data.normal.label);
+ while (self->data.normal.actions) {
+ action_unref(self->data.normal.actions->data);
+ self->data.normal.actions =
+ g_slist_delete_link(self->data.normal.actions,
+ self->data.normal.actions);
+ }
+ break;
+ case OB_MENU_ENTRY_TYPE_SUBMENU:
+ g_free(self->data.submenu.name);
+ break;
+ case OB_MENU_ENTRY_TYPE_SEPARATOR:
+ break;
+ }
+
+ g_free(self);
+ }
+}
+
+void menu_clear_entries(ObMenu *self)
+{
+#ifdef DEBUG
+ /* assert that the menu isn't visible */
+ {
+ GList *it;
+ ObMenuFrame *f;
+
+ for (it = menu_frame_visible; it; it = g_list_next(it)) {
+ f = it->data;
+ g_assert(f->menu != self);
+ }
+ }
+#endif
+
+ while (self->entries) {
+ menu_entry_free(self->entries->data);
+ self->entries = g_list_delete_link(self->entries, self->entries);
+ }
+}
+
+void menu_entry_remove(ObMenuEntry *self)
+{
+ self->menu->entries = g_list_remove(self->menu->entries, self);
+ menu_entry_free(self);
+}
+
+ObMenuEntry* menu_add_normal(ObMenu *self, gint id, gchar *label,
+ GSList *actions)
+{
+ ObMenuEntry *e;
+
+ e = menu_entry_new(self, OB_MENU_ENTRY_TYPE_NORMAL, id);
+ e->data.normal.label = g_strdup(label);
+ e->data.normal.actions = actions;
+
+ self->entries = g_list_append(self->entries, e);
+ return e;
+}
+
+ObMenuEntry* menu_add_submenu(ObMenu *self, gint id, gchar *submenu)
+{
+ ObMenuEntry *e;
+
+ e = menu_entry_new(self, OB_MENU_ENTRY_TYPE_SUBMENU, id);
+ e->data.submenu.name = g_strdup(submenu);
+
+ self->entries = g_list_append(self->entries, e);
+ return e;
+}
+
+ObMenuEntry* menu_add_separator(ObMenu *self, gint id)
+{
+ ObMenuEntry *e;
+
+ e = menu_entry_new(self, OB_MENU_ENTRY_TYPE_SEPARATOR, id);
+
+ self->entries = g_list_append(self->entries, e);
+ return e;
+}
+
+void menu_set_update_func(ObMenu *self, ObMenuUpdateFunc func)
+{
+ self->update_func = func;
+}
+
+void menu_set_execute_func(ObMenu *self, ObMenuExecuteFunc func)
+{
+ self->execute_func = func;
+}
+
+void menu_set_destroy_func(ObMenu *self, ObMenuDestroyFunc func)
+{
+ self->destroy_func = func;
+}
+
+ObMenuEntry* menu_find_entry_id(ObMenu *self, gint id)
+{
+ ObMenuEntry *ret = NULL;
+ GList *it;
+
+ for (it = self->entries; it; it = g_list_next(it)) {
+ ObMenuEntry *e = it->data;