[gedit] Bug 697251 - Alt+Home should go to home directory

[Garrett Regier <gregier src gnome org>]

commit 4c659efe4fe479b1bcb29523e9f045ff2e02bde4
Author: Garrett Regier <garrettregier gmail com>
Date:   Fri Jun 14 06:28:25 2013 -0700

    Bug 697251 - Alt+Home should go to home directory

 plugins/filebrowser/gedit-file-browser-widget.c |   38 ++++++++++++++++++++++-
 1 files changed, 37 insertions(+), 1 deletions(-)
---
diff --git a/plugins/filebrowser/gedit-file-browser-widget.c b/plugins/filebrowser/gedit-file-browser-widget.c
index dee7599..92a7314 100644
--- a/plugins/filebrowser/gedit-file-browser-widget.c
+++ b/plugins/filebrowser/gedit-file-browser-widget.c
@@ -203,6 +203,9 @@ static void next_location_activated            (GSimpleAction          *action,
 static void up_activated                       (GSimpleAction          *action,
                                                 GVariant               *parameter,
                                                 gpointer                user_data);
+static void home_activated                     (GSimpleAction          *action,
+                                                GVariant               *parameter,
+                                                gpointer                user_data);
 static void new_folder_activated               (GSimpleAction          *action,
                                                 GVariant               *parameter,
                                                 gpointer                user_data);
@@ -912,7 +915,8 @@ static GActionEntry browser_entries[] = {
        { "show_binary", activate_toggle, NULL, "false", change_show_binary_state },
        { "previous_location", previous_location_activated },
        { "next_location", next_location_activated },
-       { "up", up_activated }
+       { "up", up_activated },
+       { "home", home_activated }
 };
 
 static void
@@ -1054,6 +1058,9 @@ update_sensitivity (GeditFileBrowserWidget *obj)
                action = g_simple_action_group_lookup (obj->priv->action_group,
                                                       "up");
                g_simple_action_set_enabled (G_SIMPLE_ACTION (action), TRUE);
+               action = g_simple_action_group_lookup (obj->priv->action_group,
+                                                      "home");
+               g_simple_action_set_enabled (G_SIMPLE_ACTION (action), TRUE);
 
                action = g_simple_action_group_lookup (obj->priv->action_group,
                                                       "show_hidden");
@@ -1075,6 +1082,9 @@ update_sensitivity (GeditFileBrowserWidget *obj)
                action = g_simple_action_group_lookup (obj->priv->action_group,
                                                       "up");
                g_simple_action_set_enabled (G_SIMPLE_ACTION (action), FALSE);
+               action = g_simple_action_group_lookup (obj->priv->action_group,
+                                                      "home");
+               g_simple_action_set_enabled (G_SIMPLE_ACTION (action), FALSE);
 
                action = g_simple_action_group_lookup (obj->priv->action_group,
                                                       "show_hidden");
@@ -2459,6 +2469,10 @@ do_change_directory (GeditFileBrowserWidget *obj,
 
        switch (event->keyval)
        {
+               case GDK_KEY_Home:
+                       action = g_simple_action_group_lookup (obj->priv->action_group,
+                                                              "home");
+                       break;
                case GDK_KEY_Left:
                        action = g_simple_action_group_lookup (obj->priv->action_group,
                                                               "previous_location");
@@ -2692,6 +2706,28 @@ up_activated (GSimpleAction *action,
 }
 
 static void
+home_activated (GSimpleAction *action,
+                GVariant      *parameter,
+                gpointer       user_data)
+{
+       GeditFileBrowserWidget *widget = GEDIT_FILE_BROWSER_WIDGET (user_data);
+       GtkTreeModel *model;
+       GFile *home_location;
+
+       model = gtk_tree_view_get_model (GTK_TREE_VIEW (widget->priv->treeview));
+
+       if (!GEDIT_IS_FILE_BROWSER_STORE (model))
+               return;
+
+       home_location = g_file_new_for_path (g_get_home_dir ());
+
+       gedit_file_browser_store_set_virtual_root_from_location (GEDIT_FILE_BROWSER_STORE (model),
+                                                                home_location);
+
+       g_object_unref (home_location);
+}
+
+static void
 new_folder_activated (GSimpleAction *action,
                       GVariant      *parameter,
                       gpointer       user_data)