diff options
Diffstat (limited to 'hildon/hildon-program.c')
| -rw-r--r-- | hildon/hildon-program.c | 22 |
1 files changed, 19 insertions, 3 deletions
diff --git a/hildon/hildon-program.c b/hildon/hildon-program.c index 0174e16..f2b1906 100644 --- a/hildon/hildon-program.c +++ b/hildon/hildon-program.c @@ -696,6 +696,14 @@ hildon_program_get_common_menu (HildonProgram *self) return priv->common_menu; } +static void +hildon_program_on_common_app_menu_changed (HildonAppMenu *menu, + HildonProgram *program) +{ + hildon_program_set_common_menu_flag (program, + hildon_app_menu_has_visible_children (menu)); +} + /** * hildon_program_set_common_app_menu: * @self: The #HildonProgram in which the common menu should be used @@ -730,20 +738,28 @@ hildon_program_set_common_app_menu (HildonProgram *self, /* Only set the menu flag if there was no common menu and we are setting one. If we are unsetting the current common menu, remove the commmon menu flag. Otherwise, nothing to do. */ - if (!priv->common_app_menu && menu) { + if (!priv->common_app_menu + && menu && hildon_app_menu_has_visible_children (menu)) { hildon_program_set_common_menu_flag (self, TRUE); - } else if (priv->common_app_menu && !menu) { + } else if (priv->common_app_menu && + (!menu || !hildon_app_menu_has_visible_children (menu))) { hildon_program_set_common_menu_flag (self, FALSE); } /* Set new menu */ priv->common_app_menu = menu; - if (menu) + if (menu) { + g_signal_connect (menu, "changed", + G_CALLBACK (hildon_program_on_common_app_menu_changed), self); g_object_ref_sink (menu); + } /* Hide and unref old menu */ if (old_menu) { hildon_app_menu_set_parent_window (old_menu, NULL); + g_signal_handlers_disconnect_by_func (old_menu, + hildon_program_on_common_app_menu_changed, + self); g_object_unref (old_menu); } } |