[glide] Left pane now highlights active slide

[Robert Carr <racarr src gnome org>]

commit 5f2ba40f58be5a04d6c4bfa021785581f1607511
Author: Robert Carr <racarr Valentine localdomain>
Date:   Thu Apr 29 06:07:14 2010 -0400

    Left pane now highlights active slide

 src/glide-slide-button.c |   13 ++++++++++++-
 src/glide-window.c       |    2 ++
 2 files changed, 14 insertions(+), 1 deletions(-)
---
diff --git a/src/glide-slide-button.c b/src/glide-slide-button.c
index 603b1f2..86c06d0 100644
--- a/src/glide-slide-button.c
+++ b/src/glide-slide-button.c
@@ -47,10 +47,21 @@ glide_slide_button_drawing_area_expose (GtkWidget *drawing_area,
   gfloat width, height;
   
   clutter_actor_get_size (CLUTTER_ACTOR (b->priv->slide), &width, &height);
+
+  cairo_save (cr);
   cairo_scale (cr, 80.0/width, 60.0/height);
 
   glide_actor_print (GLIDE_ACTOR (b->priv->slide), cr);
-  
+  cairo_restore (cr);
+
+  if (CLUTTER_ACTOR_IS_VISIBLE (b->priv->slide))
+    {
+      cairo_set_source_rgba (cr, 1, 0, 0, 1);
+      cairo_set_line_width (cr, 4);
+      cairo_rectangle (cr, 0, 0, 80, 60);
+      cairo_stroke (cr);
+    }
+
   cairo_destroy (cr);
   
   return FALSE;
diff --git a/src/glide-window.c b/src/glide-window.c
index 44dd816..0994f2b 100644
--- a/src/glide-window.c
+++ b/src/glide-window.c
@@ -264,6 +264,8 @@ glide_window_slide_changed_cb (GObject *object,
     {
       gtk_action_set_sensitive (GTK_ACTION (GLIDE_WINDOW_UI_OBJECT (w, "prev-slide-action")), FALSE);
     }
+  
+  gtk_widget_queue_draw (w->priv->slide_box);
 }
 
 void