[ease] [general] Remember the slide's master.

[Nate Stedman <natesm src gnome org>]

commit f702ea574d3db0a95286c0af12fa935975a38dab
Author: Nate Stedman <natesm gmail com>
Date:   Sat Aug 7 18:15:42 2010 -0400

    [general] Remember the slide's master.

 ease-core/ease-slide.vala |   11 +++++++++++
 ease-core/ease-theme.vala |    1 +
 2 files changed, 12 insertions(+), 0 deletions(-)
---
diff --git a/ease-core/ease-slide.vala b/ease-core/ease-slide.vala
index 5df626e..184f8e8 100644
--- a/ease-core/ease-slide.vala
+++ b/ease-core/ease-slide.vala
@@ -110,6 +110,11 @@ public class Ease.Slide : GLib.Object, UndoSource
 	internal Theme theme { get; set; }
 	
 	/**
+	 * The master slide ID this slide is based on.
+	 */
+	public string master { get; set; }
+	
+	/**
 	 * The number of { link Element}s on this Slide
 	 */
 	public int count { get { return elements.size; } }
@@ -236,6 +241,9 @@ public class Ease.Slide : GLib.Object, UndoSource
 		
 		var slide = new Slide();
 		
+		// get the slide's master
+		master = obj.get_string_member("master");
+		
 		// read the slide's transition properties
 		transition = Transition.from_string(
 			obj.get_string_member("transition"));
@@ -310,6 +318,9 @@ public class Ease.Slide : GLib.Object, UndoSource
 		var node = new Json.Node(Json.NodeType.OBJECT);
 		var obj = new Json.Object();
 		
+		// write the slide's master
+		obj.set_string_member("master", master);
+		
 		// write the slide's transition properties
 		obj.set_string_member("transition", transition.to_string());
 		obj.set_string_member("variant", variant.to_string());
diff --git a/ease-core/ease-theme.vala b/ease-core/ease-theme.vala
index 8490031..df0df32 100644
--- a/ease-core/ease-theme.vala
+++ b/ease-core/ease-theme.vala
@@ -340,6 +340,7 @@ public class Ease.Theme : GLib.Object
 	{
 		Slide slide = new Slide();
 		slide.theme = this;
+		slide.master = master;
 		
 		// set the slide background property
 		switch (master_get(master, BACKGROUND_TYPE))