[gitg] Set repository through property

[Ignacio Casal Quinteiro <icq src gnome org>]

commit 3185b6ea7c8abafc7041e6e327238f63310eba46
Author: Jesse van den Kieboom <jesse vandenkieboom epfl ch>
Date:   Tue Oct 30 11:03:55 2012 +0100

    Set repository through property

 gitg/gitg-window.vala                 |   27 +++++++++++++++++++--------
 libgitg-ext/gitg-ext-application.vala |    2 +-
 2 files changed, 20 insertions(+), 9 deletions(-)
---
diff --git a/gitg/gitg-window.vala b/gitg/gitg-window.vala
index ed1901e..270f5e8 100644
--- a/gitg/gitg-window.vala
+++ b/gitg/gitg-window.vala
@@ -55,9 +55,23 @@ public class Window : Gtk.ApplicationWindow, GitgExt.Application, Initable, Gtk.
                owned get { return d_message_bus; }
        }
 
+       [Notify]
        public Repository? repository
        {
                owned get { return d_repository; }
+               set
+               {
+                       close();
+                       d_repository = value;
+
+                       repository_changed();
+               }
+       }
+
+       private void repository_changed()
+       {
+               d_views.update();
+               activate_default_view();
        }
 
        protected override bool window_state_event(Gdk.EventWindowState event)
@@ -136,6 +150,7 @@ public class Window : Gtk.ApplicationWindow, GitgExt.Application, Initable, Gtk.
 
                // Update panels
                d_panels.update();
+               notify_property("current_view");
        }
 
        private void on_panel_activated(UIElements elements,
@@ -243,6 +258,7 @@ public class Window : Gtk.ApplicationWindow, GitgExt.Application, Initable, Gtk.
                        ((Initable)ret).init(null);
                } catch {}
 
+               ret.repository_changed();
                return ret;
        }
 
@@ -269,6 +285,7 @@ public class Window : Gtk.ApplicationWindow, GitgExt.Application, Initable, Gtk.
        public void open(File path)
        {
                File repo;
+               Gitg.Repository? repository = null;
 
                if (d_repository != null &&
                    d_repository.get_location().equal(path))
@@ -286,19 +303,13 @@ public class Window : Gtk.ApplicationWindow, GitgExt.Application, Initable, Gtk.
                        return;
                }
 
-               if (d_repository != null)
-               {
-                       close();
-               }
-
                try
                {
-                       d_repository = new Gitg.Repository(repo, null);
-                       notify_property("repository");
+                       repository = new Gitg.Repository(repo, null);
                }
                catch {}
 
-               d_views.update();
+               this.repository = repository;
        }
 
        public void create(File path)
diff --git a/libgitg-ext/gitg-ext-application.vala b/libgitg-ext/gitg-ext-application.vala
index dd6c91a..0d86ed3 100644
--- a/libgitg-ext/gitg-ext-application.vala
+++ b/libgitg-ext/gitg-ext-application.vala
@@ -33,7 +33,7 @@ public interface Application : Object
        /**
         * The currently open repository.
         */
-       public abstract Gitg.Repository? repository { owned get; }
+       public abstract Gitg.Repository? repository { owned get; set; }
 
        /**
         * An application wide message bus over which plugins can communicate.