+
+ g_hash_table_insert(menu_map, &entry->item, menu);
+}
+
+void menu_show(char *name, int x, int y, Client *client)
+{
+ Menu *self;
+
+ self = g_hash_table_lookup(menu_hash, name);
+ if (!self) {
+ g_warning("Attempted to show menu '%s' but it does not exist.",
+ name);
+ return;
+ }
+
+ menu_show_full(self, x, y, client);
+}
+
+void menu_show_full(Menu *self, int x, int y, Client *client)
+{
+ g_assert(self != NULL);
+
+ menu_render(self);
+
+ self->client = client;
+
+ if (self->show) {
+ self->show(self, x, y, client);
+ } else {
+ menu_control_show(self, x, y, client);
+ }
+}
+
+
+void menu_hide(Menu *self) {
+ if (self->shown) {
+ XUnmapWindow(ob_display, self->frame);
+ self->shown = FALSE;
+ if (self->open_submenu)
+ menu_hide(self->open_submenu);
+ if (self->parent && self->parent->open_submenu == self)
+ self->parent->open_submenu = NULL;
+
+ }
+}
+
+void menu_clear(Menu *self) {
+ GList *it;
+
+ for (it = self->entries; it; it = it->next) {
+ MenuEntry *entry = it->data;
+ menu_entry_free(entry);
+ }
+ self->entries = NULL;
+ self->invalid = TRUE;
+}
+
+
+MenuEntry *menu_find_entry(Menu *menu, Window win)
+{
+ GList *it;
+
+ for (it = menu->entries; it; it = it->next) {
+ MenuEntry *entry = it->data;
+ if (entry->item == win)
+ return entry;
+ }
+ return NULL;
+}
+
+void menu_entry_fire(MenuEntry *self)
+{
+ Menu *m;
+
+ if (self->action) {
+ self->action->data.any.c = self->parent->client;
+ self->action->func(&self->action->data);
+
+ /* hide the whole thing */
+ m = self->parent;
+ while (m->parent) m = m->parent;
+ menu_hide(m);
+ }
+}
+
+/*
+ Default menu controller action for showing.
+*/
+
+void menu_control_show(Menu *self, int x, int y, Client *client) {
+ g_assert(!self->invalid);
+
+ XMoveWindow(ob_display, self->frame,
+ MIN(x, screen_physical_size.width - self->size.width),
+ MIN(y, screen_physical_size.height - self->size.height));
+ POINT_SET(self->location,
+ MIN(x, screen_physical_size.width - self->size.width),
+ MIN(y, screen_physical_size.height - self->size.height));
+
+ if (!self->shown) {
+ XMapWindow(ob_display, self->frame);
+ stacking_raise(MENU_AS_WINDOW(self));
+ self->shown = TRUE;
+ } else if (self->shown && self->open_submenu) {
+ menu_hide(self->open_submenu);
+ }
+}
+
+void menu_control_mouseover(MenuEntry *self, gboolean enter) {
+ int x;
+ self->hilite = enter;
+
+ if (enter) {
+ if (self->parent->open_submenu && self->submenu
+ != self->parent->open_submenu)
+ menu_hide(self->parent->open_submenu);
+
+ if (self->submenu) {
+ self->parent->open_submenu = self->submenu;
+
+ /* shouldn't be invalid since it must be displayed */
+ g_assert(!self->parent->invalid);
+ /* TODO: I don't understand why these bevels should be here.
+ Something must be wrong in the width calculation */
+ x = self->parent->location.x + self->parent->size.width +
+ theme_bevel;
+
+ /* need to get the width. is this bad?*/
+ menu_render(self->submenu);
+
+ if (self->submenu->size.width + x > screen_physical_size.width)
+ x = self->parent->location.x - self->submenu->size.width -
+ theme_bevel;
+
+ menu_show_full(self->submenu, x,
+ self->parent->location.y + self->y, NULL);
+ }
+ }