4aiman
df58603323
Tree of tag thunar-4.20.7 (commit df0e054) from https://gitlab.xfce.org/xfce/thunar. Upstream history is not included here to keep the repository small.
289 lines
8.5 KiB
C
289 lines
8.5 KiB
C
/* vi:set et ai sw=2 sts=2 ts=2: */
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/*-
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* Copyright (c) 2006 Benedikt Meurer <benny@xfce.org>
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the Free
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* Software Foundation; either version 2 of the License, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License along with
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* this program; if not, write to the Free Software Foundation, Inc., 59 Temple
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* Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include "thunar/thunar-tree-pane.h"
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#include "thunar/thunar-tree-view.h"
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/* Property identifiers */
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enum
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{
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PROP_0,
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PROP_CURRENT_DIRECTORY,
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PROP_SELECTED_FILES,
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PROP_SHOW_HIDDEN,
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};
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static void
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thunar_tree_pane_component_init (ThunarComponentIface *iface);
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static void
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thunar_tree_pane_navigator_init (ThunarNavigatorIface *iface);
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static void
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thunar_tree_pane_side_pane_init (ThunarSidePaneIface *iface);
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static void
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thunar_tree_pane_dispose (GObject *object);
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static void
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thunar_tree_pane_get_property (GObject *object,
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guint prop_id,
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GValue *value,
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GParamSpec *pspec);
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static void
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thunar_tree_pane_set_property (GObject *object,
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guint prop_id,
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const GValue *value,
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GParamSpec *pspec);
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static ThunarFile *
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thunar_tree_pane_get_current_directory (ThunarNavigator *navigator);
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static void
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thunar_tree_pane_set_current_directory (ThunarNavigator *navigator,
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ThunarFile *current_directory);
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static gboolean
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thunar_tree_pane_get_show_hidden (ThunarSidePane *side_pane);
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static void
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thunar_tree_pane_set_show_hidden (ThunarSidePane *side_pane,
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gboolean show_hidden);
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struct _ThunarTreePaneClass
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{
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GtkScrolledWindowClass __parent__;
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};
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struct _ThunarTreePane
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{
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GtkScrolledWindow __parent__;
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ThunarFile *current_directory;
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GtkWidget *view;
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gboolean show_hidden;
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};
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G_DEFINE_TYPE_WITH_CODE (ThunarTreePane, thunar_tree_pane, GTK_TYPE_SCROLLED_WINDOW,
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G_IMPLEMENT_INTERFACE (THUNAR_TYPE_NAVIGATOR, thunar_tree_pane_navigator_init)
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G_IMPLEMENT_INTERFACE (THUNAR_TYPE_COMPONENT, thunar_tree_pane_component_init)
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G_IMPLEMENT_INTERFACE (THUNAR_TYPE_SIDE_PANE, thunar_tree_pane_side_pane_init))
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static void
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thunar_tree_pane_class_init (ThunarTreePaneClass *klass)
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{
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GObjectClass *gobject_class;
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gobject_class = G_OBJECT_CLASS (klass);
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gobject_class->dispose = thunar_tree_pane_dispose;
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gobject_class->get_property = thunar_tree_pane_get_property;
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gobject_class->set_property = thunar_tree_pane_set_property;
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/* override ThunarNavigator's properties */
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g_object_class_override_property (gobject_class, PROP_CURRENT_DIRECTORY, "current-directory");
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/* override ThunarComponent's properties */
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g_object_class_override_property (gobject_class, PROP_SELECTED_FILES, "selected-files");
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/* override ThunarSidePane's properties */
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g_object_class_override_property (gobject_class, PROP_SHOW_HIDDEN, "show-hidden");
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}
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static void
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thunar_tree_pane_component_init (ThunarComponentIface *iface)
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{
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iface->get_selected_files = NULL;
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iface->set_selected_files = NULL;
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}
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static void
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thunar_tree_pane_navigator_init (ThunarNavigatorIface *iface)
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{
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iface->get_current_directory = thunar_tree_pane_get_current_directory;
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iface->set_current_directory = thunar_tree_pane_set_current_directory;
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}
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static void
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thunar_tree_pane_side_pane_init (ThunarSidePaneIface *iface)
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{
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iface->get_show_hidden = thunar_tree_pane_get_show_hidden;
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iface->set_show_hidden = thunar_tree_pane_set_show_hidden;
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}
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static void
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thunar_tree_pane_init (ThunarTreePane *tree_pane)
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{
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/* configure the GtkScrolledWindow */
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gtk_scrolled_window_set_hadjustment (GTK_SCROLLED_WINDOW (tree_pane), NULL);
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gtk_scrolled_window_set_vadjustment (GTK_SCROLLED_WINDOW (tree_pane), NULL);
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gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (tree_pane), GTK_SHADOW_IN);
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gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (tree_pane), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
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/* allocate the tree view */
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tree_pane->view = thunar_tree_view_new ();
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g_object_bind_property (G_OBJECT (tree_pane), "show-hidden", G_OBJECT (tree_pane->view), "show-hidden", G_BINDING_SYNC_CREATE);
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g_object_bind_property (G_OBJECT (tree_pane), "current-directory", G_OBJECT (tree_pane->view), "current-directory", G_BINDING_SYNC_CREATE);
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g_signal_connect_swapped (G_OBJECT (tree_pane->view), "change-directory", G_CALLBACK (thunar_navigator_change_directory), tree_pane);
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g_signal_connect_swapped (G_OBJECT (tree_pane->view), "open-new-tab", G_CALLBACK (thunar_navigator_open_new_tab), tree_pane);
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gtk_container_add (GTK_CONTAINER (tree_pane), tree_pane->view);
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gtk_widget_show (tree_pane->view);
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}
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static void
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thunar_tree_pane_dispose (GObject *object)
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{
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ThunarTreePane *tree_pane = THUNAR_TREE_PANE (object);
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thunar_navigator_set_current_directory (THUNAR_NAVIGATOR (tree_pane), NULL);
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thunar_component_set_selected_files (THUNAR_COMPONENT (tree_pane), NULL);
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(*G_OBJECT_CLASS (thunar_tree_pane_parent_class)->dispose) (object);
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}
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static void
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thunar_tree_pane_get_property (GObject *object,
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guint prop_id,
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GValue *value,
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GParamSpec *pspec)
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{
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switch (prop_id)
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{
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case PROP_CURRENT_DIRECTORY:
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g_value_set_object (value, thunar_navigator_get_current_directory (THUNAR_NAVIGATOR (object)));
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break;
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case PROP_SELECTED_FILES:
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g_value_set_boxed (value, thunar_component_get_selected_files (THUNAR_COMPONENT (object)));
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break;
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case PROP_SHOW_HIDDEN:
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g_value_set_boolean (value, thunar_side_pane_get_show_hidden (THUNAR_SIDE_PANE (object)));
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break;
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
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break;
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}
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}
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static void
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thunar_tree_pane_set_property (GObject *object,
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guint prop_id,
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const GValue *value,
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GParamSpec *pspec)
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{
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switch (prop_id)
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{
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case PROP_CURRENT_DIRECTORY:
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thunar_navigator_set_current_directory (THUNAR_NAVIGATOR (object), g_value_get_object (value));
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break;
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case PROP_SELECTED_FILES:
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thunar_component_set_selected_files (THUNAR_COMPONENT (object), g_value_get_boxed (value));
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break;
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case PROP_SHOW_HIDDEN:
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thunar_side_pane_set_show_hidden (THUNAR_SIDE_PANE (object), g_value_get_boolean (value));
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break;
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
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break;
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}
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}
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static ThunarFile *
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thunar_tree_pane_get_current_directory (ThunarNavigator *navigator)
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{
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return THUNAR_TREE_PANE (navigator)->current_directory;
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}
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static void
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thunar_tree_pane_set_current_directory (ThunarNavigator *navigator,
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ThunarFile *current_directory)
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{
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ThunarTreePane *tree_pane = THUNAR_TREE_PANE (navigator);
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/* disconnect from the previously set current directory */
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if (G_LIKELY (tree_pane->current_directory != NULL))
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g_object_unref (G_OBJECT (tree_pane->current_directory));
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/* activate the new directory */
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tree_pane->current_directory = current_directory;
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/* connect to the new directory */
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if (G_LIKELY (current_directory != NULL))
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g_object_ref (G_OBJECT (current_directory));
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/* notify listeners */
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g_object_notify (G_OBJECT (tree_pane), "current-directory");
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}
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static gboolean
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thunar_tree_pane_get_show_hidden (ThunarSidePane *side_pane)
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{
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return THUNAR_TREE_PANE (side_pane)->show_hidden;
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}
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static void
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thunar_tree_pane_set_show_hidden (ThunarSidePane *side_pane,
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gboolean show_hidden)
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{
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ThunarTreePane *tree_pane = THUNAR_TREE_PANE (side_pane);
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show_hidden = !!show_hidden;
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/* check if we have a new setting */
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if (G_UNLIKELY (tree_pane->show_hidden != show_hidden))
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{
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/* remember the new setting */
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tree_pane->show_hidden = show_hidden;
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/* notify listeners */
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g_object_notify (G_OBJECT (tree_pane), "show-hidden");
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}
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}
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