void menu_show(gchar *name, gint x, gint y, gboolean mouse, ObClient *client)
{
ObMenu *self;
ObMenuFrame *frame;
if (!(self = menu_from_name(name)) ||
grab_on_keyboard() || grab_on_pointer()) 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();
/* clear the pipe menus when showing a new menu */
menu_clear_pipe_caches();
frame = menu_frame_new(self, 0, client);
if (!menu_frame_show_topmenu(frame, x, y, mouse))
menu_frame_free(frame);
else {
if (!mouse) {
/* select the first entry if it's not a submenu and we opened
* the menu with the keyboard, and skip all headers */
GList *it = frame->entries;
while (it) {
ObMenuEntryFrame *e = it->data;
if (e->entry->type == OB_MENU_ENTRY_TYPE_NORMAL) {
menu_frame_select(frame, e, FALSE);
break;
} else if (e->entry->type == OB_MENU_ENTRY_TYPE_SEPARATOR)
it = g_list_next(it);
else
break;
}
}
/* reset the hide timer */
if (!mouse)
menu_can_hide = TRUE;
else {
menu_can_hide = FALSE;
obt_main_loop_timeout_add(ob_main_loop,
config_menu_hide_delay * 1000,
menu_hide_delay_func,
NULL, g_direct_equal, NULL);
}
}
}
void menu_entry_frame_show_submenu(ObMenuEntryFrame *self)
{
ObMenuFrame *f;
if (!self->entry->data.submenu.submenu) return;
f = menu_frame_new(self->entry->data.submenu.submenu,
self->entry->data.submenu.show_from,
self->frame->client);
/* pass our direction on to our child */
f->direction_right = self->frame->direction_right;
if (!menu_frame_show_submenu(f, self->frame, self))
menu_frame_free(f);
}
static void menu_frame_hide(ObMenuFrame *self)
{
ObMenu *const menu = self->menu;
GList *it = g_list_find(menu_frame_visible, self);
gulong ignore_start;
if (!it)
return;
if (menu->hide_func)
menu->hide_func(self, menu->data);
if (self->child)
menu_frame_hide(self->child);
if (self->parent) {
remove_submenu_hide_timeout(self);
self->parent->child = NULL;
self->parent->child_entry = NULL;
}
self->parent = NULL;
self->parent_entry = NULL;
menu_frame_visible = g_list_delete_link(menu_frame_visible, it);
if (menu_frame_visible == NULL) {
/* last menu shown */
ungrab_pointer();
ungrab_keyboard();
}
ignore_start = event_start_ignore_all_enters();
XUnmapWindow(obt_display, self->window);
event_end_ignore_all_enters(ignore_start);
menu_frame_free(self);
if (menu->cleanup_func)
menu->cleanup_func(menu, menu->data);
}
