[gnome-boxes] Move Display base class in display.vala

[Marc-Andre Lureau <malureau src gnome org>]

commit 5b2e66c0bcd43e0ae46fe6b62a1c7bdee43487d2
Author: Marc-Andrà Lureau <marcandre lureau gmail com>
Date:   Thu Oct 6 02:33:40 2011 +0200

    Move Display base class in display.vala

 src/Makefile.am  |    1 +
 src/box.vala     |   20 --------------------
 src/display.vala |   21 +++++++++++++++++++++
 3 files changed, 22 insertions(+), 20 deletions(-)
---
diff --git a/src/Makefile.am b/src/Makefile.am
index 64895c0..60334b4 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -27,6 +27,7 @@ gnome_boxes_SOURCES =				\
 	box.vala				\
 	collection-view.vala			\
 	collection.vala				\
+	display.vala				\
 	main.vala				\
 	sidebar.vala				\
 	spice-display.vala			\
diff --git a/src/box.vala b/src/box.vala
index bc021c7..e61abd2 100644
--- a/src/box.vala
+++ b/src/box.vala
@@ -4,26 +4,6 @@ using Gdk;
 using Gtk;
 using GVir;
 
-private abstract class Boxes.Display: GLib.Object {
-    protected HashTable<int, Gtk.Widget?> displays;
-
-    public signal void show (int display_id);
-    public signal void hide (int display_id);
-    public signal void disconnected ();
-
-    public abstract Gtk.Widget get_display (int n) throws Boxes.Error;
-    public abstract void connect_it ();
-    public abstract void disconnect_it ();
-
-    public override void constructed () {
-        displays = new HashTable<int, Gtk.Widget> (direct_hash, direct_equal);
-    }
-
-    ~Boxes () {
-        disconnect_it ();
-    }
-}
-
 private class Boxes.Box: Boxes.CollectionItem {
     public Boxes.App app;
     public BoxActor actor;
diff --git a/src/display.vala b/src/display.vala
new file mode 100644
index 0000000..3fbcc99
--- /dev/null
+++ b/src/display.vala
@@ -0,0 +1,21 @@
+// This file is part of GNOME Boxes. License: LGPLv2
+
+private abstract class Boxes.Display: GLib.Object {
+    protected HashTable<int, Gtk.Widget?> displays;
+
+    public signal void show (int display_id);
+    public signal void hide (int display_id);
+    public signal void disconnected ();
+
+    public abstract Gtk.Widget get_display (int n) throws Boxes.Error;
+    public abstract void connect_it ();
+    public abstract void disconnect_it ();
+
+    public override void constructed () {
+        displays = new HashTable<int, Gtk.Widget> (direct_hash, direct_equal);
+    }
+
+    ~Boxes () {
+        disconnect_it ();
+    }
+}