[gtk+/places-sidebar] Connect to the volume monitor at the time of its creation

[Federico Mena Quintero <federico src gnome org>]

commit f8d646204d3b564dc88b7a33981b16259af82f83
Author: Federico Mena Quintero <federico gnome org>
Date:   Wed Sep 7 17:46:28 2011 -0500

    Connect to the volume monitor at the time of its creation
    
    Signed-off-by: Federico Mena Quintero <federico gnome org>

 gtk/gtkplacessidebar.c |   49 ++++++++++++++++++++++++++++-------------------
 1 files changed, 29 insertions(+), 20 deletions(-)
---
diff --git a/gtk/gtkplacessidebar.c b/gtk/gtkplacessidebar.c
index f7897fe..a0880eb 100644
--- a/gtk/gtkplacessidebar.c
+++ b/gtk/gtkplacessidebar.c
@@ -3032,6 +3032,33 @@ heading_cell_renderer_func (GtkTreeViewColumn *column,
 }
 
 static void
+create_volume_monitor (GtkPlacesSidebar *sidebar)
+{
+	g_assert (sidebar->volume_monitor == NULL);
+
+	sidebar->volume_monitor = g_volume_monitor_get ();
+
+	g_signal_connect_object (sidebar->volume_monitor, "volume_added",
+				 G_CALLBACK (volume_added_callback), sidebar, 0);
+	g_signal_connect_object (sidebar->volume_monitor, "volume_removed",
+				 G_CALLBACK (volume_removed_callback), sidebar, 0);
+	g_signal_connect_object (sidebar->volume_monitor, "volume_changed",
+				 G_CALLBACK (volume_changed_callback), sidebar, 0);
+	g_signal_connect_object (sidebar->volume_monitor, "mount_added",
+				 G_CALLBACK (mount_added_callback), sidebar, 0);
+	g_signal_connect_object (sidebar->volume_monitor, "mount_removed",
+				 G_CALLBACK (mount_removed_callback), sidebar, 0);
+	g_signal_connect_object (sidebar->volume_monitor, "mount_changed",
+				 G_CALLBACK (mount_changed_callback), sidebar, 0);
+	g_signal_connect_object (sidebar->volume_monitor, "drive_disconnected",
+				 G_CALLBACK (drive_disconnected_callback), sidebar, 0);
+	g_signal_connect_object (sidebar->volume_monitor, "drive_connected",
+				 G_CALLBACK (drive_connected_callback), sidebar, 0);
+	g_signal_connect_object (sidebar->volume_monitor, "drive_changed",
+				 G_CALLBACK (drive_changed_callback), sidebar, 0);
+}
+
+static void
 gtk_places_sidebar_init (GtkPlacesSidebar *sidebar)
 {
 	GtkTreeView       *tree_view;
@@ -3039,7 +3066,7 @@ gtk_places_sidebar_init (GtkPlacesSidebar *sidebar)
 	GtkCellRenderer   *cell;
 	GtkTreeSelection  *selection;
 
-	sidebar->volume_monitor = g_volume_monitor_get ();
+	create_volume_monitor (sidebar);
 
 	gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (sidebar),
 					GTK_POLICY_NEVER,
@@ -3294,6 +3321,7 @@ gtk_places_sidebar_class_init (GtkPlacesSidebarClass *class)
 	GTK_WIDGET_CLASS (class)->style_set = gtk_places_sidebar_style_set;
 }
 
+/* FIXME: do the following in a constructor or in ::map() */
 static void
 gtk_places_sidebar_set_parent_window (GtkPlacesSidebar *sidebar,
 					   NautilusWindow *window)
@@ -3316,25 +3344,6 @@ gtk_places_sidebar_set_parent_window (GtkPlacesSidebar *sidebar,
 				 G_CALLBACK (loading_uri_callback),
 				 sidebar, 0);
 
-	g_signal_connect_object (sidebar->volume_monitor, "volume_added",
-				 G_CALLBACK (volume_added_callback), sidebar, 0);
-	g_signal_connect_object (sidebar->volume_monitor, "volume_removed",
-				 G_CALLBACK (volume_removed_callback), sidebar, 0);
-	g_signal_connect_object (sidebar->volume_monitor, "volume_changed",
-				 G_CALLBACK (volume_changed_callback), sidebar, 0);
-	g_signal_connect_object (sidebar->volume_monitor, "mount_added",
-				 G_CALLBACK (mount_added_callback), sidebar, 0);
-	g_signal_connect_object (sidebar->volume_monitor, "mount_removed",
-				 G_CALLBACK (mount_removed_callback), sidebar, 0);
-	g_signal_connect_object (sidebar->volume_monitor, "mount_changed",
-				 G_CALLBACK (mount_changed_callback), sidebar, 0);
-	g_signal_connect_object (sidebar->volume_monitor, "drive_disconnected",
-				 G_CALLBACK (drive_disconnected_callback), sidebar, 0);
-	g_signal_connect_object (sidebar->volume_monitor, "drive_connected",
-				 G_CALLBACK (drive_connected_callback), sidebar, 0);
-	g_signal_connect_object (sidebar->volume_monitor, "drive_changed",
-				 G_CALLBACK (drive_changed_callback), sidebar, 0);
-
 	g_signal_connect_swapped (nautilus_preferences, "changed::" NAUTILUS_PREFERENCES_ALWAYS_USE_BROWSER,
 				  G_CALLBACK (bookmarks_popup_menu_detach_cb), sidebar);