From 91635045ce8c6b1d92c9d6d509565a0b569de15b Mon Sep 17 00:00:00 2001
From: Xan Lopez <xan@gnome.org>
Date: Mon, 21 Feb 2011 03:16:38 +0100
Subject: gedit-overlay-child: sync visible property of container and child
That way user can hide the inner widget and the overlay child
container will be hidden automatically.
---
lib/widgets/gedit-overlay-child.c | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
(limited to 'lib')
diff --git a/lib/widgets/gedit-overlay-child.c b/lib/widgets/gedit-overlay-child.c
index deb942533..c97162fe6 100644
--- a/lib/widgets/gedit-overlay-child.c
+++ b/lib/widgets/gedit-overlay-child.c
@@ -24,7 +24,8 @@
struct _GeditOverlayChildPrivate
{
- GtkWidget *widget;
+ GtkWidget *widget;
+ GBinding *binding;
GtkAllocation widget_alloc;
GeditOverlayChildPosition position;
guint offset;
@@ -182,6 +183,10 @@ gedit_overlay_child_add (GtkContainer *container,
child->priv->widget = widget;
+ child->priv->binding = g_object_bind_property (G_OBJECT (widget), "visible",
+ G_OBJECT (container), "visible",
+ G_BINDING_BIDIRECTIONAL);
+
GTK_CONTAINER_CLASS (gedit_overlay_child_parent_class)->add (container, widget);
}
@@ -193,6 +198,8 @@ gedit_overlay_child_remove (GtkContainer *container,
child->priv->widget = NULL;
+ g_object_unref (child->priv->binding);
+
GTK_CONTAINER_CLASS (gedit_overlay_child_parent_class)->remove (container, widget);
}
--
cgit