2006-08-28 Benedikt Meurer <benny@xfce.org>

	* thunar/thunar-window.c(action_entries), thunar/thunar-stock.{c,h}:
	  Use "gnome-fs-home" instead of "gtk-home" as icon for Home for
	  consistency.
	* thunar/thunar-window.c(action_entries): Fix a mnemonic clash.
	* thunar/thunar-window.c(thunar_window_current_directory_changed):
	  Use "<folder> - File Manager" for the title to make it easier to
	  indentify file manager windows in the taskbar.
	* thunar/thunar-create-dialog.c, thunar/thunar-permissions-chooser.c,
	  thunar/thunar-standard-view.c: No need to include thunar-stock.h
	  here anymore.
	* thunar/thunar-history.c(thunar_history_init): Consider "back" as
	  an important action wrt to the appearance in the toolbar.
	* thunar/thunar-window-ui.xml, thunar/thunar-window.c: Decouple the
	  location bar from the toolbar by separating them into "Location Bar"
	  and "Main Toolbar". Bug #1349.
	* thunar/thunar-preferences.c, docs/README.thunarrc: Add new options
	  LastLocationBarVisible and LastToolbarVisible, which control the
	  visibility of the "Location Bar" and "Main Toolbar". Add new option
	  LastNavigationBarEntry, which controls whether the navigation bar
	  will display the path entry widget by default.
	* thunar/thunar-gtk-extensions.{c,h}: Add new helper function
	  thunar_gtk_action_set_tooltip(), which changes the tooltip of
	  a GtkAction.
	* thunar/thunar-navigation-bar.{c,h}, thunar/thunar-path-button.{c,h},
	  thunar/thunar-navigation-bar-ui.xml, thunar/thunar-path-bar.{c,h},
	  thunar/thunar-location-button.{c,h}, thunar/thunar-location-bar.{c,h},
	  thunar/thunar-location-buttons-ui.xml, docs/README.gtkrc,
	  thunar/thunar-location-buttons.{c,h}, thunar/Makefile.am,
	  thunar/thunar-location-entry.{c,h}, thunar/thunar-marshal.list,
	  thunar/thunar-shortcuts-pane.c, thunar/thunar-shortcuts-view.c,
	  thunar/thunar-tree-pane.c, thunar/thunar-tree-view.c,
	  thunar/thunar-window-ui.xml, thunar/thunar-window.c: Synchronize
	  the latest user interface changes in GtkFileChooser. This way the
	  location bar will be used for both the path bar and the path entry
	  widgets, and a simple toggle button controls whether the path entry
	  is visible. This way (nearly) the full width of the window is avail-
	  able for the path bar. Bug #2060.
	* thunar/thunar-gtk-extensions.{c,h}: Drop now obsolete helper function
	  thunar_gtk_action_group_create_tool_item() as it's no longer used.
	* thunar/thunar-location-dialog.c(thunar_location_dialog_init): Reduce
	  translation overhead and don't use a mnemonic here. It was pretty
	  useless anyway.
	* thunar/thunar-preferences.c, docs/README.thunarrc: Remove now
	  obsolete option LastLocationBar.
	* po/POTFILES.in: Synchronize file list.
	* po/Thunar.pot, po/*.po: Merge new strings.
	* po/de.po: Update german translations.




(Old svn revision: 22920)

1 files changed, 0 insertions, 1544 deletions

diff --git a/thunar/thunar-location-buttons.c b/thunar/thunar-location-buttons.c
deleted file mode 100644
index 25d4e3fd..00000000
--- a/thunar/thunar-location-buttons.c
+++ /dev/null
@@ -1,1544 +0,0 @@
-/* $Id$ */
-/*-
- * Copyright (c) 2005-2006 Benedikt Meurer <benny@xfce.org>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the Free
- * Software Foundation; either version 2 of the License, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program; if not, write to the Free Software Foundation, Inc., 59 Temple
- * Place, Suite 330, Boston, MA  02111-1307  USA
- *
- * Based on code written by Jonathan Blandford <jrb@gnome.org> for
- * Red Hat, Inc.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <thunar/thunar-application.h>
-#include <thunar/thunar-clipboard-manager.h>
-#include <thunar/thunar-create-dialog.h>
-#include <thunar/thunar-gobject-extensions.h>
-#include <thunar/thunar-location-button.h>
-#include <thunar/thunar-location-buttons.h>
-#include <thunar/thunar-location-buttons-ui.h>
-#include <thunar/thunar-private.h>
-#include <thunar/thunar-properties-dialog.h>
-
-
-
-#define THUNAR_LOCATION_BUTTONS_SCROLL_TIMEOUT  (200)
-
-
-
-enum
-{
-  PROP_0,
-  PROP_CURRENT_DIRECTORY,
-  PROP_SELECTED_FILES,
-  PROP_UI_MANAGER,
-};
-
-
-
-static void           thunar_location_buttons_class_init                (ThunarLocationButtonsClass *klass);
-static void           thunar_location_buttons_component_init            (ThunarComponentIface       *iface);
-static void           thunar_location_buttons_navigator_init            (ThunarNavigatorIface       *iface);
-static void           thunar_location_buttons_location_bar_init         (ThunarLocationBarIface     *iface);
-static void           thunar_location_buttons_init                      (ThunarLocationButtons      *buttons);
-static void           thunar_location_buttons_finalize                  (GObject                    *object);
-static void           thunar_location_buttons_get_property              (GObject                    *object,
-                                                                         guint                       prop_id,
-                                                                         GValue                     *value,
-                                                                         GParamSpec                 *pspec);
-static void           thunar_location_buttons_set_property              (GObject                    *object,
-                                                                         guint                       prop_id,
-                                                                         const GValue               *value,
-                                                                         GParamSpec                 *pspec);
-static GtkUIManager  *thunar_location_buttons_get_ui_manager            (ThunarComponent            *component);
-static void           thunar_location_buttons_set_ui_manager            (ThunarComponent            *component,
-                                                                         GtkUIManager               *ui_manager);
-static ThunarFile    *thunar_location_buttons_get_current_directory     (ThunarNavigator            *navigator);
-static void           thunar_location_buttons_set_current_directory     (ThunarNavigator            *navigator,
-                                                                         ThunarFile                 *current_directory);
-static void           thunar_location_buttons_unmap                     (GtkWidget                  *widget);
-static void           thunar_location_buttons_size_request              (GtkWidget                  *widget,
-                                                                         GtkRequisition             *requisition);
-static void           thunar_location_buttons_size_allocate             (GtkWidget                  *widget,
-                                                                         GtkAllocation              *allocation);
-static void           thunar_location_buttons_state_changed             (GtkWidget                  *widget,
-                                                                         GtkStateType                previous_state);
-static void           thunar_location_buttons_grab_notify               (GtkWidget                  *widget,
-                                                                         gboolean                    was_grabbed);
-static void           thunar_location_buttons_add                       (GtkContainer               *container,
-                                                                         GtkWidget                  *widget);
-static void           thunar_location_buttons_remove                    (GtkContainer               *container,
-                                                                         GtkWidget                  *widget);
-static void           thunar_location_buttons_forall                    (GtkContainer               *container,
-                                                                         gboolean                    include_internals,
-                                                                         GtkCallback                 callback,
-                                                                         gpointer                    callback_data);
-static GtkWidget     *thunar_location_buttons_make_button               (ThunarLocationButtons      *buttons,
-                                                                         ThunarFile                 *file);
-static void           thunar_location_buttons_remove_1                  (GtkContainer               *container,
-                                                                         GtkWidget                  *widget);
-static gboolean       thunar_location_buttons_scroll_timeout            (gpointer                    user_data);
-static void           thunar_location_buttons_scroll_timeout_destroy    (gpointer                    user_data);
-static void           thunar_location_buttons_stop_scrolling            (ThunarLocationButtons      *buttons);
-static void           thunar_location_buttons_update_sliders            (ThunarLocationButtons      *buttons);
-static gboolean       thunar_location_buttons_slider_button_press       (GtkWidget                  *button,
-                                                                         GdkEventButton             *event,
-                                                                         ThunarLocationButtons      *buttons);
-static gboolean       thunar_location_buttons_slider_button_release     (GtkWidget                  *button,
-                                                                         GdkEventButton             *event,
-                                                                         ThunarLocationButtons      *buttons);
-static void           thunar_location_buttons_scroll_left               (GtkWidget                  *button,
-                                                                         ThunarLocationButtons      *buttons);
-static void           thunar_location_buttons_scroll_right              (GtkWidget                  *button,
-                                                                         ThunarLocationButtons      *buttons);
-static void           thunar_location_buttons_clicked                   (ThunarLocationButton       *button,
-                                                                         ThunarLocationButtons      *buttons);
-static void           thunar_location_buttons_context_menu              (ThunarLocationButton       *button,
-                                                                         GdkEventButton             *event,
-                                                                         ThunarLocationButtons      *buttons);
-static void           thunar_location_buttons_action_create_folder      (GtkAction                  *action,
-                                                                         ThunarLocationButtons      *buttons);
-static void           thunar_location_buttons_action_empty_trash        (GtkAction                  *action,
-                                                                         ThunarLocationButtons      *buttons);
-static void           thunar_location_buttons_action_down_folder        (GtkAction                  *action,
-                                                                         ThunarLocationButtons      *buttons);
-static void           thunar_location_buttons_action_open               (GtkAction                  *action,
-                                                                         ThunarLocationButtons      *buttons);
-static void           thunar_location_buttons_action_open_in_new_window (GtkAction                  *action,
-                                                                         ThunarLocationButtons      *buttons);
-static void           thunar_location_buttons_action_paste_files_here   (GtkAction                  *action,
-                                                                         ThunarLocationButtons      *buttons);
-static void           thunar_location_buttons_action_properties         (GtkAction                  *action,
-                                                                         ThunarLocationButtons      *buttons);
-
-
-
-struct _ThunarLocationButtonsClass
-{
-  GtkContainerClass __parent__;
-};
-
-struct _ThunarLocationButtons
-{
-  GtkContainer __parent__;
-
-  GtkActionGroup    *action_group;
-  GtkUIManager      *ui_manager;
-  guint              ui_merge_id;
-
-  GtkWidget         *left_slider;
-  GtkWidget         *right_slider;
-
-  ThunarFile        *current_directory;
-
-  gint               slider_width;
-  gboolean           ignore_click : 1;
-
-  GList             *list;
-  GList             *first_scrolled_button;
-
-  gint               scroll_timeout_id;
-};
-
-
-
-static const GtkActionEntry action_entries[] =
-{
-  { "location-buttons-down-folder", NULL, "Down Folder", "<alt>Down", NULL, G_CALLBACK (thunar_location_buttons_action_down_folder), },
-};
-
-static GObjectClass *thunar_location_buttons_parent_class;
-
-
-
-GType
-thunar_location_buttons_get_type (void)
-{
-  static GType type = G_TYPE_INVALID;
-
-  if (G_UNLIKELY (type == G_TYPE_INVALID))
-    {
-      static const GTypeInfo info =
-      {
-        sizeof (ThunarLocationButtonsClass),
-        NULL,
-        NULL,
-        (GClassInitFunc) thunar_location_buttons_class_init,
-        NULL,
-        NULL,
-        sizeof (ThunarLocationButtons),
-        0,
-        (GInstanceInitFunc) thunar_location_buttons_init,
-        NULL,
-      };
-
-      static const GInterfaceInfo component_info =
-      {
-        (GInterfaceInitFunc) thunar_location_buttons_component_init,
-        NULL,
-        NULL,
-      };
-
-      static const GInterfaceInfo navigator_info =
-      {
-        (GInterfaceInitFunc) thunar_location_buttons_navigator_init,
-        NULL,
-        NULL,
-      };
-
-      static const GInterfaceInfo location_bar_info =
-      {
-        (GInterfaceInitFunc) thunar_location_buttons_location_bar_init,
-        NULL,
-        NULL,
-      };
-
-      type = g_type_register_static (GTK_TYPE_CONTAINER, I_("ThunarLocationButtons"), &info, 0);
-      g_type_add_interface_static (type, THUNAR_TYPE_NAVIGATOR, &navigator_info);
-      g_type_add_interface_static (type, THUNAR_TYPE_COMPONENT, &component_info);
-      g_type_add_interface_static (type, THUNAR_TYPE_LOCATION_BAR, &location_bar_info);
-    }
-
-  return type;
-}
-
-
-
-static void
-thunar_location_buttons_class_init (ThunarLocationButtonsClass *klass)
-{
-  GtkContainerClass *gtkcontainer_class;
-  GtkWidgetClass    *gtkwidget_class;
-  GObjectClass      *gobject_class;
-
-  /* determine the parent type class */
-  thunar_location_buttons_parent_class = g_type_class_peek_parent (klass);
-
-  gobject_class = G_OBJECT_CLASS (klass);
-  gobject_class->finalize = thunar_location_buttons_finalize;
-  gobject_class->get_property = thunar_location_buttons_get_property;
-  gobject_class->set_property = thunar_location_buttons_set_property;
-
-  gtkwidget_class = GTK_WIDGET_CLASS (klass);
-  gtkwidget_class->unmap = thunar_location_buttons_unmap;
-  gtkwidget_class->size_request = thunar_location_buttons_size_request;
-  gtkwidget_class->size_allocate = thunar_location_buttons_size_allocate;
-  gtkwidget_class->state_changed = thunar_location_buttons_state_changed;
-  gtkwidget_class->grab_notify = thunar_location_buttons_grab_notify;
-
-  gtkcontainer_class = GTK_CONTAINER_CLASS (klass);
-  gtkcontainer_class->add = thunar_location_buttons_add;
-  gtkcontainer_class->remove = thunar_location_buttons_remove;
-  gtkcontainer_class->forall = thunar_location_buttons_forall;
-
-  /* Override ThunarNavigator's properties */
-  g_object_class_override_property (gobject_class, PROP_CURRENT_DIRECTORY, "current-directory");
-
-  /* Override ThunarComponent's properties */
-  g_object_class_override_property (gobject_class, PROP_SELECTED_FILES, "selected-files");
-  g_object_class_override_property (gobject_class, PROP_UI_MANAGER, "ui-manager");
-
-  /**
-   * ThunarLocationButtons:spacing:
-   *
-   * The amount of space between the path buttons.
-   **/
-  gtk_widget_class_install_style_property (gtkwidget_class,
-                                           g_param_spec_int ("spacing",
-                                                             _("Spacing"),
-                                                             _("The amount of space between the path buttons"),
-                                                             0, G_MAXINT, 3,
-                                                             G_PARAM_READABLE));
-}
-
-
-
-static void
-thunar_location_buttons_component_init (ThunarComponentIface *iface)
-{
-  iface->get_selected_files = (gpointer) exo_noop_null;
-  iface->set_selected_files = (gpointer) exo_noop;
-  iface->get_ui_manager = thunar_location_buttons_get_ui_manager;
-  iface->set_ui_manager = thunar_location_buttons_set_ui_manager;
-}
-
-
-
-static void
-thunar_location_buttons_navigator_init (ThunarNavigatorIface *iface)
-{
-  iface->get_current_directory = thunar_location_buttons_get_current_directory;
-  iface->set_current_directory = thunar_location_buttons_set_current_directory;
-}
-
-
-
-static void
-thunar_location_buttons_location_bar_init (ThunarLocationBarIface *iface)
-{
-  iface->accept_focus = (gpointer) exo_noop_false;
-  iface->is_standalone = (gpointer) exo_noop_true;
-}
-
-
-
-static void
-thunar_location_buttons_init (ThunarLocationButtons *buttons)
-{
-  GtkWidget *arrow;
-
-  /* setup the action group for the location buttons */
-  buttons->action_group = gtk_action_group_new ("ThunarLocationButtons");
-  gtk_action_group_add_actions (buttons->action_group, action_entries, G_N_ELEMENTS (action_entries), buttons);
-
-  GTK_WIDGET_SET_FLAGS (buttons, GTK_NO_WINDOW);
-  gtk_widget_set_redraw_on_allocate (GTK_WIDGET (buttons), FALSE);
-
-  buttons->scroll_timeout_id = -1;
-
-  gtk_widget_push_composite_child ();
-
-  buttons->left_slider = gtk_button_new ();
-  g_signal_connect (G_OBJECT (buttons->left_slider), "button-press-event",
-                    G_CALLBACK (thunar_location_buttons_slider_button_press), buttons);
-  g_signal_connect (G_OBJECT (buttons->left_slider), "button-release-event",
-                    G_CALLBACK (thunar_location_buttons_slider_button_release), buttons);
-  g_signal_connect (G_OBJECT (buttons->left_slider), "clicked",
-                    G_CALLBACK (thunar_location_buttons_scroll_left), buttons);
-  gtk_container_add (GTK_CONTAINER (buttons), buttons->left_slider);
-  gtk_widget_show (buttons->left_slider);
-
-  arrow = gtk_arrow_new (GTK_ARROW_LEFT, GTK_SHADOW_OUT);
-  gtk_container_add (GTK_CONTAINER (buttons->left_slider), arrow);
-  gtk_widget_show (arrow);
-
-  buttons->right_slider = gtk_button_new ();
-  g_signal_connect (G_OBJECT (buttons->right_slider), "button-press-event",
-                    G_CALLBACK (thunar_location_buttons_slider_button_press), buttons);
-  g_signal_connect (G_OBJECT (buttons->right_slider), "button-release-event",
-                    G_CALLBACK (thunar_location_buttons_slider_button_release), buttons);
-  g_signal_connect (G_OBJECT (buttons->right_slider), "clicked",
-                    G_CALLBACK (thunar_location_buttons_scroll_right), buttons);
-  gtk_container_add (GTK_CONTAINER (buttons), buttons->right_slider);
-  gtk_widget_show (buttons->right_slider);
-
-  arrow = gtk_arrow_new (GTK_ARROW_RIGHT, GTK_SHADOW_OUT);
-  gtk_container_add (GTK_CONTAINER (buttons->right_slider), arrow);
-  gtk_widget_show (arrow);
-
-  gtk_widget_pop_composite_child ();
-}
-
-
-
-static void
-thunar_location_buttons_finalize (GObject *object)
-{
-  ThunarLocationButtons *buttons = THUNAR_LOCATION_BUTTONS (object);
-
-  _thunar_return_if_fail (THUNAR_IS_LOCATION_BUTTONS (buttons));
-
-  /* disconnect from the selected files and the UI manager */
-  thunar_component_set_selected_files (THUNAR_COMPONENT (buttons), NULL);
-  thunar_component_set_ui_manager (THUNAR_COMPONENT (buttons), NULL);
-
-  /* be sure to cancel the scrolling */
-  thunar_location_buttons_stop_scrolling (buttons);
-
-  /* release from the current_directory */
-  thunar_navigator_set_current_directory (THUNAR_NAVIGATOR (buttons), NULL);
-
-  /* release our action group */
-  g_object_unref (G_OBJECT (buttons->action_group));
-
-  (*G_OBJECT_CLASS (thunar_location_buttons_parent_class)->finalize) (object);
-}
-
-
-
-static void
-thunar_location_buttons_get_property (GObject    *object,
-                                      guint       prop_id,
-                                      GValue     *value,
-                                      GParamSpec *pspec)
-{
-  switch (prop_id)
-    {
-    case PROP_CURRENT_DIRECTORY:
-      g_value_set_object (value, thunar_navigator_get_current_directory (THUNAR_NAVIGATOR (object)));
-      break;
-
-    case PROP_SELECTED_FILES:
-      g_value_set_boxed (value, thunar_component_get_selected_files (THUNAR_COMPONENT (object)));
-      break;
-
-    case PROP_UI_MANAGER:
-      g_value_set_object (value, thunar_component_get_ui_manager (THUNAR_COMPONENT (object)));
-      break;
-
-    default:
-      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
-      break;
-    }
-}
-
-
-
-static void
-thunar_location_buttons_set_property (GObject      *object,
-                                      guint         prop_id,
-                                      const GValue *value,
-                                      GParamSpec   *pspec)
-{
-  switch (prop_id)
-    {
-    case PROP_CURRENT_DIRECTORY:
-      thunar_navigator_set_current_directory (THUNAR_NAVIGATOR (object), g_value_get_object (value));
-      break;
-
-    case PROP_SELECTED_FILES:
-      thunar_component_set_selected_files (THUNAR_COMPONENT (object), g_value_get_boxed (value));
-      break;
-
-    case PROP_UI_MANAGER:
-      thunar_component_set_ui_manager (THUNAR_COMPONENT (object), g_value_get_object (value));
-      break;
-
-    default:
-      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
-      break;
-    }
-}
-
-
-
-static GtkUIManager*
-thunar_location_buttons_get_ui_manager (ThunarComponent *component)
-{
-  return THUNAR_LOCATION_BUTTONS (component)->ui_manager;
-}
-
-
-
-static void
-thunar_location_buttons_set_ui_manager (ThunarComponent *component,
-                                        GtkUIManager    *ui_manager)
-{
-  ThunarLocationButtons *buttons = THUNAR_LOCATION_BUTTONS (component);
-  GError                *error = NULL;
-
-  /* disconnect from the previous ui manager */
-  if (G_UNLIKELY (buttons->ui_manager != NULL))
-    {
-      /* drop our action group from the previous UI manager */
-      gtk_ui_manager_remove_action_group (buttons->ui_manager, buttons->action_group);
-
-      /* unmerge our ui controls from the previous UI manager */
-      gtk_ui_manager_remove_ui (buttons->ui_manager, buttons->ui_merge_id);
-
-      /* drop our reference on the previous UI manager */
-      g_object_unref (G_OBJECT (buttons->ui_manager));
-    }
-
-  /* activate the new UI manager */
-  buttons->ui_manager = ui_manager;
-
-  /* connect to the new UI manager */
-  if (G_LIKELY (ui_manager != NULL))
-    {
-      /* we keep a reference on the new manager */
-      g_object_ref (G_OBJECT (ui_manager));
-
-      /* add our action group to the new manager */
-      gtk_ui_manager_insert_action_group (ui_manager, buttons->action_group, -1);
-
-      /* merge our UI control items with the new manager */
-      buttons->ui_merge_id = gtk_ui_manager_add_ui_from_string (ui_manager, thunar_location_buttons_ui, thunar_location_buttons_ui_length, &error);
-      if (G_UNLIKELY (buttons->ui_merge_id == 0))
-        {
-          g_error ("Failed to merge ThunarLocationButtons menus: %s", error->message);
-          g_error_free (error);
-        }
-    }
-
-  /* notify listeners */
-  g_object_notify (G_OBJECT (buttons), "ui-manager");
-}
-
-
-
-static ThunarFile*
-thunar_location_buttons_get_current_directory (ThunarNavigator *navigator)
-{
-  return THUNAR_LOCATION_BUTTONS (navigator)->current_directory;
-}
-
-
-
-static void
-thunar_location_buttons_set_current_directory (ThunarNavigator *navigator,
-                                               ThunarFile      *current_directory)
-{
-  ThunarLocationButtons *buttons = THUNAR_LOCATION_BUTTONS (navigator);
-  ThunarFile            *file_parent;
-  ThunarFile            *file;
-  GtkWidget             *button;
-  GList                 *lp;
-
-  _thunar_return_if_fail (current_directory == NULL || THUNAR_IS_FILE (current_directory));
-
-  /* verify that we're not already using the new directory */
-  if (G_UNLIKELY (buttons->current_directory == current_directory))
-    return;
-
-  /* check if we already have a button for that directory */
-  for (lp = buttons->list; lp != NULL; lp = lp->next)
-    if (thunar_location_button_get_file (lp->data) == current_directory)
-      break;
-
-  /* if we already have a button for that directory, just activate it */
-  if (G_UNLIKELY (lp != NULL))
-    {
-      /* fake a "clicked" event for that button */
-      thunar_location_button_clicked (THUNAR_LOCATION_BUTTON (lp->data));
-    }
-  else
-    {
-      /* regenerate the button list */
-      if (G_LIKELY (buttons->current_directory != NULL))
-        {
-          g_object_unref (G_OBJECT (buttons->current_directory));
-
-          /* remove all buttons */
-          while (buttons->list != NULL)
-            gtk_container_remove (GTK_CONTAINER (buttons), buttons->list->data);
-
-          /* clear the first scrolled button state */
-          buttons->first_scrolled_button = NULL;
-        }
-
-      buttons->current_directory = current_directory;
-
-      if (G_LIKELY (current_directory != NULL))
-        {
-          g_object_ref (G_OBJECT (current_directory));
-
-          gtk_widget_push_composite_child ();
-
-          /* add the new buttons */
-          for (file = current_directory; file != NULL; file = file_parent)
-            {
-              button = thunar_location_buttons_make_button (buttons, file);
-              buttons->list = g_list_append (buttons->list, button);
-              gtk_container_add (GTK_CONTAINER (buttons), button);
-              gtk_widget_show (button);
-
-              /* we use 'Home' as possible root, as well as real root nodes */
-              if (!thunar_file_is_home (file) && !thunar_file_is_root (file))
-                file_parent = thunar_file_get_parent (file, NULL);
-              else 
-                file_parent = NULL;
-
-              if (G_LIKELY (file != current_directory))
-                g_object_unref (G_OBJECT (file));
-            }
-
-          gtk_widget_pop_composite_child ();
-        }
-    }
-
-  g_object_notify (G_OBJECT (buttons), "current-directory");
-}
-
-
-
-static void
-thunar_location_buttons_unmap (GtkWidget *widget)
-{
-  /* be sure to stop the scroll timer before the buttons are unmapped */
-  thunar_location_buttons_stop_scrolling (THUNAR_LOCATION_BUTTONS (widget));
-
-  /* do the real unmap */
-  (*GTK_WIDGET_CLASS (thunar_location_buttons_parent_class)->unmap) (widget);
-}
-
-
-
-static void
-thunar_location_buttons_size_request (GtkWidget      *widget,
-                                      GtkRequisition *requisition)
-{
-  ThunarLocationButtons *buttons = THUNAR_LOCATION_BUTTONS (widget);
-  GtkRequisition         child_requisition;
-  GList                 *lp;
-  gint                   spacing;
-
-  gtk_widget_style_get (GTK_WIDGET (buttons),
-                        "spacing", &spacing,
-                        NULL);
-
-  requisition->width = 0;
-  requisition->height = 0;
-
-  /* calculate the size of the biggest button */
-  for (lp = buttons->list; lp != NULL; lp = lp->next)
-    {
-      gtk_widget_size_request (GTK_WIDGET (lp->data), &child_requisition);
-      requisition->width = MAX (child_requisition.width, requisition->width);
-      requisition->height = MAX (child_requisition.height, requisition->height);
-    }
-
-  /* add space for the sliders if we have more than one path */
-  buttons->slider_width = MIN (requisition->height * 2 / 3 + 5, requisition->height);
-  if (buttons->list != NULL && buttons->list->next != NULL)
-    requisition->width += (spacing + buttons->slider_width) * 2;
-
-  gtk_widget_size_request (buttons->left_slider, &child_requisition);
-  gtk_widget_size_request (buttons->right_slider, &child_requisition);
-
-  requisition->width += GTK_CONTAINER (widget)->border_width * 2;
-  requisition->height += GTK_CONTAINER (widget)->border_width * 2;
-
-  widget->requisition = *requisition;
-}
-
-
-
-static void
-thunar_location_buttons_size_allocate (GtkWidget     *widget,
-                                       GtkAllocation *allocation)
-{
-  ThunarLocationButtons *buttons = THUNAR_LOCATION_BUTTONS (widget);
-  GtkTextDirection       direction;
-  GtkAllocation          child_allocation;
-  GtkWidget             *child;
-  gboolean               need_sliders = FALSE;
-  gboolean               reached_end;
-  GList                 *first_button;
-  GList                 *lp;
-  gint                   left_slider_offset = 0;
-  gint                   right_slider_offset = 0;
-  gint                   allocation_width;
-  gint                   border_width;
-  gint                   slider_space;
-  gint                   spacing;
-  gint                   width;
-
-  gtk_widget_style_get (GTK_WIDGET (buttons),
-                        "spacing", &spacing,
-                        NULL);
-
-  widget->allocation = *allocation;
-
-  /* if no path is set, we don't have to allocate anything */
-  if (G_UNLIKELY (buttons->list == NULL))
-    return;
-
-  direction = gtk_widget_get_direction (widget);
-  border_width = GTK_CONTAINER (buttons)->border_width;
-  allocation_width = allocation->width - 2 * border_width;
-
-  /* check if we need to display the sliders */
-  width = GTK_WIDGET (buttons->list->data)->requisition.width;
-  for (lp = buttons->list->next; lp != NULL; lp = lp->next)
-    width += GTK_WIDGET (lp->data)->requisition.width + spacing;
-
-  if (width <= allocation_width)
-    {
-      first_button = g_list_last (buttons->list);
-    }
-  else
-    {
-      reached_end = FALSE;
-      slider_space = 2 * (spacing + buttons->slider_width);
-
-      if (buttons->first_scrolled_button != NULL)
-        first_button = buttons->first_scrolled_button;
-      else
-        first_button = buttons->list;
-      need_sliders = TRUE;
-
-      width = GTK_WIDGET (first_button->data)->requisition.width;
-      for (lp = first_button->prev; lp != NULL && !reached_end; lp = lp->prev)
-        {
-          child = lp->data;
-          if (width + child->requisition.width + spacing + slider_space + allocation_width)
-            reached_end = TRUE;
-          else
-            width += child->requisition.width + spacing;
-        }
-
-      while (first_button->next != NULL && !reached_end)
-        {
-          child = first_button->data;
-          if (width + child->requisition.width + spacing + slider_space > allocation_width)
-            {
-              reached_end = TRUE;
-            }
-          else
-            {
-              width += child->requisition.width + spacing;
-              first_button = first_button->next;
-            }
-        }
-    }
-
-  /* Now we allocate space to the buttons */
-  child_allocation.y = allocation->y + border_width;
-  child_allocation.height = MAX (1, allocation->height - border_width * 2);
-
-  if (G_UNLIKELY (direction == GTK_TEXT_DIR_RTL))
-    {
-      child_allocation.x = allocation->x + allocation->width - border_width;
-      if (need_sliders)
-        {
-          child_allocation.x -= spacing + buttons->slider_width;
-          left_slider_offset = allocation->width - border_width - buttons->slider_width;
-        }
-    }
-  else
-    {
-      child_allocation.x = allocation->x + border_width;
-      if (need_sliders)
-        {
-          left_slider_offset = border_width;
-          child_allocation.x += spacing + buttons->slider_width;
-        }
-    }
-
-  for (lp = first_button; lp != NULL; lp = lp->prev)
-    {
-      child = lp->data;
-
-      child_allocation.width = child->requisition.width;
-      if (G_UNLIKELY (direction == GTK_TEXT_DIR_RTL))
-        child_allocation.x -= child_allocation.width;
-
-      /* check to see if we don't have any more space to allocate buttons */
-      if (need_sliders && direction == GTK_TEXT_DIR_RTL)
-        {
-          if (child_allocation.x - spacing - buttons->slider_width < widget->allocation.x + border_width)
-            break;
-        }
-      else if (need_sliders && direction == GTK_TEXT_DIR_LTR)
-        {
-          if (child_allocation.x + child_allocation.width + spacing + buttons->slider_width > widget->allocation.x + border_width + allocation_width)
-            break;
-        }
-
-      gtk_widget_set_child_visible (GTK_WIDGET (lp->data), TRUE);
-      gtk_widget_size_allocate (child, &child_allocation);
-
-      if (direction == GTK_TEXT_DIR_RTL)
-        {
-          child_allocation.x -= spacing;
-          right_slider_offset = border_width;
-        }
-      else
-        {
-          child_allocation.x += child_allocation.width + spacing;
-          right_slider_offset = allocation->width - border_width - buttons->slider_width;
-        }
-    }
-
-  /* now we go hide all the buttons that don't fit */
-  for (; lp != NULL; lp = lp->prev)
-    gtk_widget_set_child_visible (GTK_WIDGET (lp->data), FALSE);
-  for (lp = first_button->next; lp != NULL; lp = lp->next)
-    gtk_widget_set_child_visible (GTK_WIDGET (lp->data), FALSE);
-
-  if (need_sliders)
-    {
-      child_allocation.width = buttons->slider_width;
-      child_allocation.x = left_slider_offset + allocation->x;
-      gtk_widget_size_allocate (buttons->left_slider, &child_allocation);
-      gtk_widget_set_child_visible (buttons->left_slider, TRUE);
-      gtk_widget_show_all (buttons->left_slider);
-
-      child_allocation.x = right_slider_offset + allocation->x;
-      gtk_widget_size_allocate (buttons->right_slider, &child_allocation);
-      gtk_widget_set_child_visible (buttons->right_slider, TRUE);
-      gtk_widget_show_all (buttons->right_slider);
-
-      thunar_location_buttons_update_sliders (buttons);
-    }
-  else
-    {
-      gtk_widget_set_child_visible (buttons->left_slider, FALSE);
-      gtk_widget_set_child_visible (buttons->right_slider, FALSE);
-    }
-}
-
-
-
-static void
-thunar_location_buttons_state_changed (GtkWidget   *widget,
-                                       GtkStateType previous_state)
-{
-  if (!GTK_WIDGET_IS_SENSITIVE (widget))
-    thunar_location_buttons_stop_scrolling (THUNAR_LOCATION_BUTTONS (widget));
-}
-
-
-
-static void
-thunar_location_buttons_grab_notify (GtkWidget *widget,
-                                     gboolean   was_grabbed)
-{
-  ThunarLocationButtons *buttons = THUNAR_LOCATION_BUTTONS (widget);
-
-  if (!was_grabbed)
-    thunar_location_buttons_stop_scrolling (buttons);
-}
-
-
-
-static void
-thunar_location_buttons_add (GtkContainer *container,
-                             GtkWidget    *widget)
-{
-  gtk_widget_set_parent (widget, GTK_WIDGET (container));
-}
-
-
-
-static void
-thunar_location_buttons_remove (GtkContainer *container,
-                                GtkWidget    *widget)
-{
-  ThunarLocationButtons *buttons = THUNAR_LOCATION_BUTTONS (container);
-  GList                 *lp;
-
-  if (widget == buttons->left_slider)
-    {
-      thunar_location_buttons_remove_1 (container, widget);
-      buttons->left_slider = NULL;
-      return;
-    }
-  else if (widget == buttons->right_slider)
-    {
-      thunar_location_buttons_remove_1 (container, widget);
-      buttons->right_slider = NULL;
-      return;
-    }
-
-  for (lp = buttons->list; lp != NULL; lp = lp->next)
-    if (widget == GTK_WIDGET (lp->data))
-      {
-        thunar_location_buttons_remove_1 (container, widget);
-        buttons->list = g_list_remove_link (buttons->list, lp);
-        g_list_free (lp);
-        return;
-      }
-}
-
-
-
-static void
-thunar_location_buttons_forall (GtkContainer *container,
-                                gboolean      include_internals,
-                                GtkCallback   callback,
-                                gpointer      callback_data)
-{
-  ThunarLocationButtons *buttons = THUNAR_LOCATION_BUTTONS (container);
-  GtkWidget             *child;
-  GList                 *lp;
-
-  _thunar_return_if_fail (THUNAR_IS_LOCATION_BUTTONS (buttons));
-  _thunar_return_if_fail (callback != NULL);
-
-  for (lp = buttons->list; lp != NULL; )
-    {
-      child = GTK_WIDGET (lp->data);
-      lp = lp->next;
-
-      (*callback) (child, callback_data);
-    }
-
-  if (buttons->left_slider != NULL && include_internals)
-    (*callback) (buttons->left_slider, callback_data);
-
-  if (buttons->right_slider != NULL && include_internals)
-    (*callback) (buttons->right_slider, callback_data);
-}
-
-
-
-static GtkWidget*
-thunar_location_buttons_make_button (ThunarLocationButtons *buttons,
-                                     ThunarFile            *file)
-{
-  GtkWidget *button;
-
-  /* allocate the button */
-  button = thunar_location_button_new ();
-
-  /* connect to the file */
-  thunar_location_button_set_file (THUNAR_LOCATION_BUTTON (button), file);
-
-  /* the current directory is active */
-  thunar_location_button_set_active (THUNAR_LOCATION_BUTTON (button), (file == buttons->current_directory));
-
-  /* connect signal handlers */
-  g_signal_connect (G_OBJECT (button), "clicked", G_CALLBACK (thunar_location_buttons_clicked), buttons);
-  g_signal_connect (G_OBJECT (button), "context-menu", G_CALLBACK (thunar_location_buttons_context_menu), buttons);
-
-  return button;
-}
-
-
-
-static void
-thunar_location_buttons_remove_1 (GtkContainer *container,
-                                  GtkWidget    *widget)
-{
-  gboolean need_resize = GTK_WIDGET_VISIBLE (widget);
-  gtk_widget_unparent (widget);
-  if (G_LIKELY (need_resize))
-    gtk_widget_queue_resize (GTK_WIDGET (container));
-}
-
-
-
-static gboolean
-thunar_location_buttons_scroll_timeout (gpointer user_data)
-{
-  ThunarLocationButtons *buttons = THUNAR_LOCATION_BUTTONS (user_data);
-
-  GDK_THREADS_ENTER ();
-
-  if (GTK_WIDGET_HAS_FOCUS (buttons->left_slider))
-    thunar_location_buttons_scroll_left (buttons->left_slider, buttons);
-  else if (GTK_WIDGET_HAS_FOCUS (buttons->right_slider))
-    thunar_location_buttons_scroll_right (buttons->right_slider, buttons);
-
-  GDK_THREADS_LEAVE ();
-
-  return TRUE;
-}
-
-
-
-static void
-thunar_location_buttons_scroll_timeout_destroy (gpointer user_data)
-{
-  GDK_THREADS_ENTER ();
-  THUNAR_LOCATION_BUTTONS (user_data)->scroll_timeout_id = -1;
-  GDK_THREADS_LEAVE ();
-}
-
-
-
-static void
-thunar_location_buttons_stop_scrolling (ThunarLocationButtons *buttons)
-{
-  if (buttons->scroll_timeout_id >= 0)
-    g_source_remove (buttons->scroll_timeout_id);
-}
-
-
-
-static void
-thunar_location_buttons_update_sliders (ThunarLocationButtons *buttons)
-{
-  GtkWidget *button;
-
-  if (G_LIKELY (buttons->list != NULL))
-    {
-      button = GTK_WIDGET (buttons->list->data);
-      if (gtk_widget_get_child_visible (button))
-        gtk_widget_set_sensitive (buttons->right_slider, FALSE);
-      else
-        gtk_widget_set_sensitive (buttons->right_slider, TRUE);
-
-      button = GTK_WIDGET (g_list_last (buttons->list)->data);
-      if (gtk_widget_get_child_visible (button))
-        gtk_widget_set_sensitive (buttons->left_slider, FALSE);
-      else
-        gtk_widget_set_sensitive (buttons->left_slider, TRUE);
-    }
-}
-
-
-
-static gboolean
-thunar_location_buttons_slider_button_press (GtkWidget             *button,
-                                             GdkEventButton        *event,
-                                             ThunarLocationButtons *buttons)
-{
-  if (!GTK_WIDGET_HAS_FOCUS (button))
-    gtk_widget_grab_focus (button);
-
-  if (event->type != GDK_BUTTON_PRESS || event->button != 1)
-    return FALSE;
-
-  buttons->ignore_click = FALSE;
-
-  if (button == buttons->left_slider)
-    thunar_location_buttons_scroll_left (button, buttons);
-  else if (button == buttons->right_slider)
-    thunar_location_buttons_scroll_right (button, buttons);
-
-  if (G_LIKELY (buttons->scroll_timeout_id < 0))
-    {
-      buttons->scroll_timeout_id = g_timeout_add_full (G_PRIORITY_LOW, THUNAR_LOCATION_BUTTONS_SCROLL_TIMEOUT,
-                                                       thunar_location_buttons_scroll_timeout, buttons,
-                                                       thunar_location_buttons_scroll_timeout_destroy);
-    }
-
-  return FALSE;
-}
-
-
-
-static gboolean
-thunar_location_buttons_slider_button_release (GtkWidget             *button,
-                                               GdkEventButton        *event,
-                                               ThunarLocationButtons *buttons)
-{
-  if (event->type == GDK_BUTTON_RELEASE)
-    {
-      thunar_location_buttons_stop_scrolling (buttons);
-      buttons->ignore_click = TRUE;
-    }
-
-  return FALSE;
-}
-
-
-
-static void
-thunar_location_buttons_scroll_left (GtkWidget             *button,
-                                     ThunarLocationButtons *buttons)
-{
-  GList *lp;
-
-  if (G_UNLIKELY (buttons->ignore_click))
-    {
-      buttons->ignore_click = FALSE;
-      return;
-    }
-
-  gtk_widget_queue_resize (GTK_WIDGET (buttons));
-
-  for (lp = g_list_last (buttons->list); lp != NULL; lp = lp->prev)
-    if (lp->prev != NULL && gtk_widget_get_child_visible (GTK_WIDGET (lp->prev->data)))
-      {
-        buttons->first_scrolled_button = lp;
-        break;
-      }
-}
-
-
-
-static void
-thunar_location_buttons_scroll_right (GtkWidget             *button,
-                                      ThunarLocationButtons *buttons)
-{
-  GtkTextDirection direction;
-  GList           *right_button = NULL;
-  GList           *left_button = NULL;
-  GList           *lp;
-  gint             space_available;
-  gint             space_needed;
-  gint             border_width;
-  gint             spacing;
-
-  if (G_UNLIKELY (buttons->ignore_click))
-    {
-      buttons->ignore_click = FALSE;
-      return;
-    }
-
-  gtk_widget_style_get (GTK_WIDGET (buttons),
-                        "spacing", &spacing,
-                        NULL);
-
-  gtk_widget_queue_resize (GTK_WIDGET (buttons));
-
-  border_width = GTK_CONTAINER (buttons)->border_width;
-  direction = gtk_widget_get_direction (GTK_WIDGET (buttons));
-
-  /* find the button at the 'right' end that we have to make visible */
-  for (lp = buttons->list; lp != NULL; lp = lp->next)
-    if (lp->next != NULL && gtk_widget_get_child_visible (GTK_WIDGET (lp->next->data)))
-      {
-        right_button = lp;
-        break;
-      }
-
-  /* find the last visible button on the 'left' end */
-  for (lp = g_list_last (buttons->list); lp != NULL; lp = lp->prev)
-    if (gtk_widget_get_child_visible (GTK_WIDGET (lp->data)))
-      {
-        left_button = lp;
-        break;
-      }
-
-  space_needed = GTK_WIDGET (right_button->data)->allocation.width + spacing;
-  if (direction == GTK_TEXT_DIR_RTL)
-    {
-      space_available = buttons->right_slider->allocation.x - GTK_WIDGET (buttons)->allocation.x;
-    }
-  else
-    {
-      space_available = (GTK_WIDGET (buttons)->allocation.x + GTK_WIDGET (buttons)->allocation.width - border_width)
-                      - (buttons->right_slider->allocation.x + buttons->right_slider->allocation.width);
-    }
-
-  /* We have space_available extra space that's not being used.  We
-   * need space_needed space to make the button fit.  So we walk down
-   * from the end, removing buttons until we get all the space we
-   * need.
-   */
-  while (space_available < space_needed)
-    {
-      space_available += GTK_WIDGET (left_button->data)->allocation.width + spacing;
-      left_button = left_button->prev;
-      buttons->first_scrolled_button = left_button;
-    }
-}
-
-
-
-static void
-thunar_location_buttons_clicked (ThunarLocationButton  *button,
-                                 ThunarLocationButtons *buttons)
-{
-  ThunarFile *directory;
-  GList      *lp;
-
-  _thunar_return_if_fail (THUNAR_IS_LOCATION_BUTTON (button));
-  _thunar_return_if_fail (THUNAR_IS_LOCATION_BUTTONS (buttons));
-
-  /* determine the directory associated with the clicked button */
-  directory = thunar_location_button_get_file (button);
-
-  /* disconnect from previous current directory (if any) */
-  if (G_LIKELY (buttons->current_directory != NULL))
-    g_object_unref (G_OBJECT (buttons->current_directory));
-
-  /* setup the new current directory */
-  buttons->current_directory = directory;
-
-  /* take a reference on the new directory (if any) */
-  if (G_LIKELY (directory != NULL))
-    g_object_ref (G_OBJECT (directory));
-
-  /* check if the button is visible on the button bar */
-  if (!gtk_widget_get_child_visible (GTK_WIDGET (button)))
-    {
-      /* scroll to the button */
-      buttons->first_scrolled_button = g_list_find (buttons->list, button);
-      gtk_widget_queue_resize (GTK_WIDGET (buttons));
-    }
-
-  /* update all buttons */
-  for (lp = buttons->list; lp != NULL; lp = lp->next)
-    {
-      /* determine the directory for this button */
-      button = THUNAR_LOCATION_BUTTON (lp->data);
-      directory = thunar_location_button_get_file (button);
-
-      /* update the location button state (making sure to not recurse with the "clicked" handler) */
-      g_signal_handlers_block_by_func (G_OBJECT (button), thunar_location_buttons_clicked, buttons);
-      thunar_location_button_set_active (button, directory == buttons->current_directory);
-      g_signal_handlers_unblock_by_func (G_OBJECT (button), thunar_location_buttons_clicked, buttons);
-    }
-
-  /* notify the surrounding module that we want to change
-   * to a different directory.
-   */
-  thunar_navigator_change_directory (THUNAR_NAVIGATOR (buttons), buttons->current_directory);
-}
-
-
-
-static void
-thunar_location_buttons_context_menu (ThunarLocationButton  *button,
-                                      GdkEventButton        *event,
-                                      ThunarLocationButtons *buttons)
-{
-  ThunarClipboardManager *clipboard;
-  GtkActionGroup         *action_group;
-  GtkUIManager           *ui_manager;
-  ThunarFile             *file;
-  GtkAction              *action;
-  GMainLoop              *loop;
-  GtkWidget              *menu;
-  gchar                  *tooltip;
-  guint                   signal_id;
-  guint                   merge_id;
-
-  _thunar_return_if_fail (THUNAR_IS_LOCATION_BUTTON (button));
-  _thunar_return_if_fail (THUNAR_IS_LOCATION_BUTTONS (buttons));
-
-  /* determine the file for the button */
-  file = thunar_location_button_get_file (button);
-  if (G_UNLIKELY (file == NULL))
-    return;
-
-  /* we cannot popup the context menu without an ui manager */
-  if (G_UNLIKELY (buttons->ui_manager == NULL))
-    return;
-
-  /* keep a reference on the ui manager */
-  ui_manager = g_object_ref (G_OBJECT (buttons->ui_manager));
-
-  /* be sure to keep a reference to the button and the path bar */
-  g_object_ref (G_OBJECT (button));
-  g_object_ref (G_OBJECT (buttons));
-
-  /* grab a reference on the clipboard manager for this display */
-  clipboard = thunar_clipboard_manager_get_for_display (gtk_widget_get_display (GTK_WIDGET (button)));
-
-  /* add temporary UI (popup menu) */
-  merge_id = gtk_ui_manager_new_merge_id (ui_manager);
-  gtk_ui_manager_add_ui (ui_manager, merge_id, "/", "ThunarLocationButtons::context-menu",
-                         "ThunarLocationButtons::context-menu", GTK_UI_MANAGER_POPUP, FALSE);
-
-  /* allocate a temporary action group */
-  action_group = gtk_action_group_new ("ThunarLocationButtons::ContextMenu");
-  gtk_ui_manager_insert_action_group (ui_manager, action_group, -1);
-
-  /* add the "Open" action */
-  tooltip = g_strdup_printf (_("Open \"%s\" in this window"), thunar_file_get_display_name (file));
-  action = gtk_action_new ("ThunarLocationButtons::open", _("_Open"), tooltip, GTK_STOCK_OPEN);
-  exo_binding_new_with_negation (G_OBJECT (button), "active", G_OBJECT (action), "sensitive");
-  g_object_set_data_full (G_OBJECT (action), I_("thunar-location-button"), g_object_ref (G_OBJECT (button)), (GDestroyNotify) g_object_unref);
-  g_signal_connect (G_OBJECT (action), "activate", G_CALLBACK (thunar_location_buttons_action_open), buttons);
-  gtk_action_group_add_action (action_group, action);
-  gtk_ui_manager_add_ui (ui_manager, merge_id, "/ThunarLocationButtons::context-menu",
-                         gtk_action_get_name (action), gtk_action_get_name (action),
-                         GTK_UI_MANAGER_MENUITEM, FALSE);
-  g_object_unref (G_OBJECT (action));
-  g_free (tooltip);
-
-  /* add the "Open in New Window" action */
-  tooltip = g_strdup_printf (_("Open \"%s\" in a new window"), thunar_file_get_display_name (file));
-  action = gtk_action_new ("ThunarLocationButtons::open-in-new-window", _("Open in New Window"), tooltip, NULL);
-  g_object_set_data_full (G_OBJECT (action), I_("thunar-file"), g_object_ref (G_OBJECT (file)), (GDestroyNotify) g_object_unref);
-  g_signal_connect (G_OBJECT (action), "activate", G_CALLBACK (thunar_location_buttons_action_open_in_new_window), buttons);
-  gtk_action_group_add_action (action_group, action);
-  gtk_ui_manager_add_ui (ui_manager, merge_id, "/ThunarLocationButtons::context-menu",
-                         gtk_action_get_name (action), gtk_action_get_name (action),
-                         GTK_UI_MANAGER_MENUITEM, FALSE);
-  g_object_unref (G_OBJECT (action));
-  g_free (tooltip);
-
-  /* add a separator */
-  gtk_ui_manager_add_ui (ui_manager, merge_id, "/ThunarLocationButtons::context-menu", "separator1", NULL, GTK_UI_MANAGER_SEPARATOR, FALSE);
-
-  /* check if we don't have a trashed resource here */
-  if (G_LIKELY (!thunar_file_is_trashed (file)))
-    {
-      /* add the "Create Folder" action */
-      tooltip = g_strdup_printf (_("Create a new folder in \"%s\""), thunar_file_get_display_name (file));
-      action = gtk_action_new ("ThunarLocationButtons::create-folder", _("Create _Folder..."), tooltip, NULL);
-      g_object_set_data_full (G_OBJECT (action), I_("thunar-file"), g_object_ref (G_OBJECT (file)), (GDestroyNotify) g_object_unref);
-      g_signal_connect (G_OBJECT (action), "activate", G_CALLBACK (thunar_location_buttons_action_create_folder), buttons);
-      gtk_action_set_sensitive (action, thunar_file_is_writable (file));
-      gtk_action_group_add_action (action_group, action);
-      gtk_ui_manager_add_ui (ui_manager, merge_id, "/ThunarLocationButtons::context-menu",
-                             gtk_action_get_name (action), gtk_action_get_name (action),
-                             GTK_UI_MANAGER_MENUITEM, FALSE);
-      g_object_unref (G_OBJECT (action));
-      g_free (tooltip);
-    }
-  else if (thunar_file_is_root (file))
-    {
-      /* add the "Empty Trash" action */
-      action = gtk_action_new ("ThunarLocationButtons::empty-trash", _("_Empty Trash"), _("Delete all files and folders in the Trash"), NULL);
-      g_object_set_data_full (G_OBJECT (action), I_("thunar-file"), g_object_ref (G_OBJECT (file)), (GDestroyNotify) g_object_unref);
-      g_signal_connect (G_OBJECT (action), "activate", G_CALLBACK (thunar_location_buttons_action_empty_trash), buttons);
-      gtk_action_set_sensitive (action, (thunar_file_get_size (file) > 0));
-      gtk_action_group_add_action (action_group, action);
-      gtk_ui_manager_add_ui (ui_manager, merge_id, "/ThunarLocationButtons::context-menu",
-                             gtk_action_get_name (action), gtk_action_get_name (action),
-                             GTK_UI_MANAGER_MENUITEM, FALSE);
-      g_object_unref (G_OBJECT (action));
-    }
-
-  /* add a separator */
-  gtk_ui_manager_add_ui (ui_manager, merge_id, "/ThunarLocationButtons::context-menu", "separator2", NULL, GTK_UI_MANAGER_SEPARATOR, FALSE);
-
-  /* add the "Paste Into Folder" action */
-  tooltip = g_strdup_printf (_("Move or copy files previously selected by a Cut or Copy command into \"%s\""), thunar_file_get_display_name (file));
-  action = gtk_action_new ("ThunarLocationButtons::paste-into-folder", _("Paste Into Folder"), tooltip, GTK_STOCK_PASTE);
-  g_object_set_data_full (G_OBJECT (action), I_("thunar-file"), g_object_ref (G_OBJECT (file)), (GDestroyNotify) g_object_unref);
-  g_signal_connect (G_OBJECT (action), "activate", G_CALLBACK (thunar_location_buttons_action_paste_files_here), buttons);
-  exo_binding_new (G_OBJECT (clipboard), "can-paste", G_OBJECT (action), "sensitive");
-  gtk_action_group_add_action (action_group, action);
-  gtk_ui_manager_add_ui (ui_manager, merge_id, "/ThunarLocationButtons::context-menu",
-                         gtk_action_get_name (action), gtk_action_get_name (action),
-                         GTK_UI_MANAGER_MENUITEM, FALSE);
-  g_object_unref (G_OBJECT (action));
-  g_free (tooltip);
-
-  /* add a separator */
-  gtk_ui_manager_add_ui (ui_manager, merge_id, "/ThunarLocationButtons::context-menu", "separator3", NULL, GTK_UI_MANAGER_SEPARATOR, FALSE);
-
-  /* add the "Properties" action */
-  tooltip = g_strdup_printf (_("View the properties of the folder \"%s\""), thunar_file_get_display_name (file));
-  action = gtk_action_new ("ThunarLocationButtons::properties", _("_Properties"), tooltip, GTK_STOCK_PROPERTIES);
-  g_object_set_data_full (G_OBJECT (action), I_("thunar-file"), g_object_ref (G_OBJECT (file)), (GDestroyNotify) g_object_unref);
-  g_signal_connect (G_OBJECT (action), "activate", G_CALLBACK (thunar_location_buttons_action_properties), buttons);
-  gtk_action_group_add_action (action_group, action);
-  gtk_ui_manager_add_ui (ui_manager, merge_id, "/ThunarLocationButtons::context-menu",
-                         gtk_action_get_name (action), gtk_action_get_name (action),
-                         GTK_UI_MANAGER_MENUITEM, FALSE);
-  g_object_unref (G_OBJECT (action));
-  g_free (tooltip);
-
-  /* be sure to update the UI manager first */
-  gtk_ui_manager_ensure_update (ui_manager);
-
-  /* determine the menu widget */
-  menu = gtk_ui_manager_get_widget (ui_manager, "/ThunarLocationButtons::context-menu");
-  gtk_menu_set_screen (GTK_MENU (menu), gtk_widget_get_screen (GTK_WIDGET (button)));
-  exo_gtk_object_ref_sink (GTK_OBJECT (menu));
-
-  /* run an internal main loop */
-  gtk_grab_add (menu);
-  loop = g_main_loop_new (NULL, FALSE);
-  signal_id = g_signal_connect_swapped (G_OBJECT (menu), "deactivate", G_CALLBACK (g_main_loop_quit), loop);
-  gtk_menu_popup (GTK_MENU (menu), NULL, NULL, NULL, NULL, event->button, event->time);
-  g_main_loop_run (loop);
-  g_signal_handler_disconnect (G_OBJECT (menu), signal_id);
-  g_main_loop_unref (loop);
-  gtk_grab_remove (menu);
-
-  /* drop the temporary UI */
-  gtk_ui_manager_remove_ui (ui_manager, merge_id);
-
-  /* drop the temporary action group */
-  gtk_ui_manager_remove_action_group (ui_manager, action_group);
-  g_object_unref (G_OBJECT (action_group));
-
-  /* cleanup */
-  g_object_unref (G_OBJECT (ui_manager));
-  g_object_unref (G_OBJECT (clipboard));
-  g_object_unref (G_OBJECT (buttons));
-  g_object_unref (G_OBJECT (button));
-  g_object_unref (G_OBJECT (menu));
-}
-
-
-
-static void
-thunar_location_buttons_action_create_folder (GtkAction             *action,
-                                              ThunarLocationButtons *buttons)
-{
-  ThunarVfsMimeDatabase *mime_database;
-  ThunarVfsMimeInfo     *mime_info;
-  ThunarApplication     *application;
-  ThunarFile            *directory;
-  GList                  path_list;
-  gchar                 *name;
-
-  _thunar_return_if_fail (GTK_IS_ACTION (action));
-  _thunar_return_if_fail (THUNAR_IS_LOCATION_BUTTONS (buttons));
-
-  /* determine the directory for the action */
-  directory = g_object_get_data (G_OBJECT (action), "thunar-file");
-  if (G_UNLIKELY (directory == NULL))
-    return;
-
-  /* lookup "inode/directory" mime info */
-  mime_database = thunar_vfs_mime_database_get_default ();
-  mime_info = thunar_vfs_mime_database_get_info (mime_database, "inode/directory");
-
-  /* ask the user to enter a name for the new folder */
-  name = thunar_show_create_dialog (GTK_WIDGET (buttons), mime_info, _("New Folder"), _("Create New Folder"));
-  if (G_LIKELY (name != NULL))
-    {
-      /* fake the path list */
-      path_list.data = thunar_vfs_path_relative (thunar_file_get_path (directory), name);
-      path_list.next = path_list.prev = NULL;
-
-      /* launch the operation */
-      application = thunar_application_get ();
-      thunar_application_mkdir (application, GTK_WIDGET (buttons), &path_list, NULL);
-      g_object_unref (G_OBJECT (application));
-
-      /* release the path */
-      thunar_vfs_path_unref (path_list.data);
-
-      /* release the file name */
-      g_free (name);
-    }
-
-  /* cleanup */
-  g_object_unref (G_OBJECT (mime_database));
-  thunar_vfs_mime_info_unref (mime_info);
-}
-
-
-
-static void
-thunar_location_buttons_action_empty_trash (GtkAction             *action,
-                                            ThunarLocationButtons *buttons)
-{
-  ThunarApplication *application;
-
-  _thunar_return_if_fail (GTK_IS_ACTION (action));
-  _thunar_return_if_fail (THUNAR_IS_LOCATION_BUTTONS (buttons));
-
-  /* launch the operation */
-  application = thunar_application_get ();
-  thunar_application_empty_trash (application, GTK_WIDGET (buttons));
-  g_object_unref (G_OBJECT (application));
-}
-
-
-
-static void
-thunar_location_buttons_action_down_folder (GtkAction             *action,
-                                            ThunarLocationButtons *buttons)
-{
-  GList *lp;
-
-  _thunar_return_if_fail (GTK_IS_ACTION (action));
-  _thunar_return_if_fail (THUNAR_IS_LOCATION_BUTTONS (buttons));
-
-  /* lookup the active button */
-  for (lp = buttons->list; lp != NULL; lp = lp->next)
-    if (thunar_location_button_get_active (lp->data))
-      {
-        /* check if we have a folder below that one */
-        if (G_LIKELY (lp->prev != NULL))
-          {
-            /* enter that folder */
-            thunar_location_button_clicked (lp->prev->data);
-          }
-
-        break;
-      }
-}
-
-
-
-static void
-thunar_location_buttons_action_open (GtkAction             *action,
-                                     ThunarLocationButtons *buttons)
-{
-  ThunarLocationButton *button;
-
-  _thunar_return_if_fail (GTK_IS_ACTION (action));
-  _thunar_return_if_fail (THUNAR_IS_LOCATION_BUTTONS (buttons));
-
-  /* just emit "clicked" for the button associated with the action */
-  button = g_object_get_data (G_OBJECT (action), "thunar-location-button");
-  if (G_LIKELY (button != NULL))
-    thunar_location_button_clicked (button);
-}
-
-
-
-static void
-thunar_location_buttons_action_open_in_new_window (GtkAction             *action,
-                                                   ThunarLocationButtons *buttons)
-{
-  ThunarApplication *application;
-  ThunarFile        *directory;
-
-  _thunar_return_if_fail (GTK_IS_ACTION (action));
-  _thunar_return_if_fail (THUNAR_IS_LOCATION_BUTTONS (buttons));
-
-  /* determine the directory for the action */
-  directory = g_object_get_data (G_OBJECT (action), "thunar-file");
-  if (G_LIKELY (directory != NULL))
-    {
-      /* open a new window for the directory */
-      application = thunar_application_get ();
-      thunar_application_open_window (application, directory, gtk_widget_get_screen (GTK_WIDGET (buttons)));
-      g_object_unref (G_OBJECT (application));
-    }
-}
-
-
-
-static void
-thunar_location_buttons_action_paste_files_here (GtkAction             *action,
-                                                 ThunarLocationButtons *buttons)
-{
-  ThunarClipboardManager *clipboard;
-  ThunarFile             *directory;
-
-  _thunar_return_if_fail (GTK_IS_ACTION (action));
-  _thunar_return_if_fail (THUNAR_IS_LOCATION_BUTTONS (buttons));
-
-  /* determine the directory for the action */
-  directory = g_object_get_data (G_OBJECT (action), "thunar-file");
-  if (G_LIKELY (directory != NULL))
-    {
-      /* paste files from the clipboard to the folder represented by this button */
-      clipboard = thunar_clipboard_manager_get_for_display (gtk_widget_get_display (GTK_WIDGET (buttons)));
-      thunar_clipboard_manager_paste_files (clipboard, thunar_file_get_path (directory), GTK_WIDGET (buttons), NULL);
-      g_object_unref (G_OBJECT (clipboard));
-    }
-}
-
-
-
-static void
-thunar_location_buttons_action_properties (GtkAction             *action,
-                                           ThunarLocationButtons *buttons)
-{
-  ThunarFile *directory;
-  GtkWidget  *toplevel;
-  GtkWidget  *dialog;
-
-  _thunar_return_if_fail (GTK_IS_ACTION (action));
-  _thunar_return_if_fail (THUNAR_IS_LOCATION_BUTTONS (buttons));
-
-  /* determine the directory for the action */
-  directory = g_object_get_data (G_OBJECT (action), "thunar-file");
-  if (G_LIKELY (directory != NULL))
-    {
-      /* determine the toplevel window */
-      toplevel = gtk_widget_get_toplevel (GTK_WIDGET (buttons));
-      if (G_LIKELY (toplevel != NULL && GTK_WIDGET_TOPLEVEL (toplevel)))
-        {
-          /* popup the properties dialog */
-          dialog = thunar_properties_dialog_new ();
-          gtk_window_set_destroy_with_parent (GTK_WINDOW (dialog), TRUE);
-          thunar_properties_dialog_set_file (THUNAR_PROPERTIES_DIALOG (dialog), directory);
-          gtk_window_set_transient_for (GTK_WINDOW (dialog), GTK_WINDOW (toplevel));
-          gtk_widget_show (dialog);
-        }
-    }
-}
-
-
-
-/**
- * thunar_location_buttons_new:
- * 
- * Creates a new #ThunarLocationButtons object, that does
- * not display any path by default.
- *
- * Return value: the newly allocated #ThunarLocationButtons object.
- **/
-GtkWidget*
-thunar_location_buttons_new (void)
-{
-  return g_object_new (THUNAR_TYPE_LOCATION_BUTTONS, NULL);
-}
-
-
-