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gtkmenutrackeritem: Simplify the submenu opening API

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Instead of making clients inspect the submenu action and decide what
to do based upon that, always request the submenu open and let the
tracker decide what to do.
This commit is contained in:
Jasper St. Pierre 2013-05-13 15:52:21 -04:00
parent 2024384e0a
commit 7793f21d2a
1 changed files with 16 additions and 11 deletions
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17
gtk/gtkmenutrackeritem.c
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@ -585,7 +585,6 @@ gtk_menu_tracker_item_get_submenu_shown (GtkMenuTrackerItem *self)
return self->submenu_shown;
}
/* only called from the opener, internally */
static void
gtk_menu_tracker_item_set_submenu_shown (GtkMenuTrackerItem *self,
gboolean submenu_shown)
@ -762,22 +761,28 @@ gtk_menu_tracker_item_request_submenu_shown (GtkMenuTrackerItem *self,
gboolean shown)
{
const gchar *submenu_action;
gboolean okay;
gboolean has_submenu_action;
if (shown == self->submenu_requested)
return;
/* Should not be getting called unless we have submenu-action.
*/
okay = g_menu_item_get_attribute (self->item, "submenu-action", "&s", &submenu_action);
g_assert (okay);
has_submenu_action = g_menu_item_get_attribute (self->item, "submenu-action", "&s", &submenu_action);
self->submenu_requested = shown;
/* If we have a submenu action, start a submenu opener and wait
* for the reply from the client. Otherwise, simply open the
* submenu immediately.
*/
if (has_submenu_action)
{
if (shown)
g_object_set_data_full (G_OBJECT (self), "submenu-opener",
gtk_menu_tracker_opener_new (self, submenu_action),
gtk_menu_tracker_opener_free);
else
g_object_set_data (G_OBJECT (self), "submenu-opener", NULL);
}
else
gtk_menu_tracker_item_set_submenu_shown (self, shown);
}