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GtkModelMenuItem: omit indicator if not required

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GtkModelMenuItem, being based on GtkCheckMenuItem, was always reserving
space for a check/radio indicator.  This ends up looking pretty strange
in a GtkMenuBar.

Don't reserve space for the indicator unless it's appropriate.
This commit is contained in:
Ryan Lortie 2011-12-01 22:33:30 -05:00
parent de53b5226d
commit f83530ae3a
1 changed files with 37 additions and 0 deletions
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37
gtk/gtkmodelmenuitem.c
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@ -29,6 +29,7 @@ struct _GtkModelMenuItem
GActionGroup *actions;
const gchar *action_name;
gboolean has_indicator;
gboolean can_activate;
GVariant *target;
};
@ -48,6 +49,31 @@ gtk_model_menu_item_activate (GtkMenuItem *menu_item)
g_action_group_activate_action (item->actions, item->action_name, item->target);
}
static void
gtk_model_menu_item_toggle_size_request (GtkMenuItem *menu_item,
gint *requisition)
{
GtkModelMenuItem *item = GTK_MODEL_MENU_ITEM (menu_item);
if (item->has_indicator)
GTK_MENU_ITEM_CLASS (gtk_model_menu_item_parent_class)
->toggle_size_request (menu_item, requisition);
else
*requisition = 0;
}
static void
gtk_model_menu_item_draw_indicator (GtkCheckMenuItem *check_item,
cairo_t *cr)
{
GtkModelMenuItem *item = GTK_MODEL_MENU_ITEM (check_item);
if (item->has_indicator)
GTK_CHECK_MENU_ITEM_CLASS (gtk_model_menu_item_parent_class)
->draw_indicator (check_item, cr);
}
static void
gtk_model_menu_item_set_active (GtkModelMenuItem *item,
gboolean active)
@ -88,6 +114,7 @@ gtk_model_menu_item_action_added (GActionObserver *observer,
selected = g_variant_equal (state, item->target);
gtk_check_menu_item_set_draw_as_radio (GTK_CHECK_MENU_ITEM (item), TRUE);
gtk_model_menu_item_set_active (item, selected);
item->has_indicator = TRUE;
}
else if (state != NULL && g_variant_is_of_type (state, G_VARIANT_TYPE_BOOLEAN))
@ -95,15 +122,18 @@ gtk_model_menu_item_action_added (GActionObserver *observer,
/* boolean state actions without target are checks */
gtk_check_menu_item_set_draw_as_radio (GTK_CHECK_MENU_ITEM (item), FALSE);
gtk_model_menu_item_set_active (item, g_variant_get_boolean (state));
item->has_indicator = TRUE;
}
else
{
/* stateless items are just plain actions */
gtk_model_menu_item_set_active (item, FALSE);
item->has_indicator = FALSE;
}
gtk_widget_set_sensitive (GTK_WIDGET (item), enabled);
gtk_widget_queue_resize (GTK_WIDGET (item));
}
}
@ -151,6 +181,9 @@ gtk_model_menu_item_action_removed (GActionObserver *observer,
gtk_widget_set_sensitive (GTK_WIDGET (item), FALSE);
gtk_model_menu_item_set_active (item, FALSE);
item->has_indicator = FALSE;
gtk_widget_queue_resize (GTK_WIDGET (item));
}
static void
@ -224,10 +257,14 @@ gtk_model_menu_item_observer_iface_init (GActionObserverInterface *iface)
static void
gtk_model_menu_item_class_init (GtkModelMenuItemClass *class)
{
GtkCheckMenuItemClass *check_class = GTK_CHECK_MENU_ITEM_CLASS (class);
GtkMenuItemClass *item_class = GTK_MENU_ITEM_CLASS (class);
GObjectClass *object_class = G_OBJECT_CLASS (class);
check_class->draw_indicator = gtk_model_menu_item_draw_indicator;
item_class->activate = gtk_model_menu_item_activate;
item_class->toggle_size_request = gtk_model_menu_item_toggle_size_request;
object_class->finalize = gtk_model_menu_item_finalize;
}