forked from AuroraMiddleware/gtk
3f498adfb0
2006-07-18 Federico Mena Quintero <federico@novell.com> Fix https://bugzilla.novell.com/show_bug.cgi?id=184875 - make the location entry in Save mode preserve the stuff from set_filename(); it was overwriting it with $cwd. This is the same fix for http://bugzilla.gnome.org/show_bug.cgi?id=347066 * tests/autotestfilechooser.c: (test_black_box): Added black-box test for set_filename() and set_current_name(). * gtk/gtkfilechooser.c (gtk_file_chooser_get_type): Cast to GClassInitFunc in the call to g_type_register_static_simple(), to avoid a compiler warning. * gtk/gtkfilechooserprivate.h (struct _GtkFileChooserDefault): Added a browse_files_last_selected_name field. We'll copy the logic from gtkfilesel.c to see when to clear the location entry. (struct _GtkFileChooserDefault): Removed the processing_pending_selections field. * gtk/gtkfilechooserdefault.c (gtk_file_chooser_default_finalize): Free impl->browse_files_last_selected_name. (pending_select_paths_process): Don't use impl->processing_pending_selections. (update_chooser_entry): Keep track of the name that was last selected in the file list. We use this to know when to clear the location entry. The logic is similar to that of gtkfilesel.c:gtk_file_selection_file_changed(). This also lets us get rid of the processing_pending_selections flag. (update_chooser_entry): Clear the entry if we didn't have a selection before. (location_switch_to_filename_entry): Do not set $cwd as the contents of the location entry here... (location_popup_handler): ... but do it here instead, only as the result of the user asking to turn on the location entry. (gtk_file_chooser_default_get_paths): If the location entry is empty, do the fallback of seeing if it is sensible to say that $cwd is the selected path. (gtk_file_chooser_default_update_current_folder): Don't set the text of the location entry; this is no longer needed with the fixes above. (shortcuts_activate_iter): Clear the location entry when activating a shortcut if we are not in SAVE mode. This keeps the contents of the location entry consistent even when switching folders via the shortcuts.
334 lines
9.5 KiB
C
334 lines
9.5 KiB
C
/* GTK - The GIMP Toolkit
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* gtkfilechooserprivate.h: Interface definition for file selector GUIs
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* Copyright (C) 2003, Red Hat, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#ifndef __GTK_FILE_CHOOSER_PRIVATE_H__
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#define __GTK_FILE_CHOOSER_PRIVATE_H__
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#include "gtkfilechooser.h"
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#include "gtkfilesystem.h"
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#include "gtkfilesystemmodel.h"
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#include "gtkliststore.h"
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#include "gtktooltips.h"
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#include "gtktreemodelsort.h"
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#include "gtktreestore.h"
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#include "gtktreeview.h"
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#include "gtkvbox.h"
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G_BEGIN_DECLS
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#define GTK_FILE_CHOOSER_GET_IFACE(inst) (G_TYPE_INSTANCE_GET_INTERFACE ((inst), GTK_TYPE_FILE_CHOOSER, GtkFileChooserIface))
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typedef struct _GtkFileChooserIface GtkFileChooserIface;
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struct _GtkFileChooserIface
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{
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GTypeInterface base_iface;
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/* Methods
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*/
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gboolean (*set_current_folder) (GtkFileChooser *chooser,
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const GtkFilePath *path,
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GError **error);
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GtkFilePath * (*get_current_folder) (GtkFileChooser *chooser);
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void (*set_current_name) (GtkFileChooser *chooser,
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const gchar *name);
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gboolean (*select_path) (GtkFileChooser *chooser,
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const GtkFilePath *path,
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GError **error);
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void (*unselect_path) (GtkFileChooser *chooser,
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const GtkFilePath *path);
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void (*select_all) (GtkFileChooser *chooser);
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void (*unselect_all) (GtkFileChooser *chooser);
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GSList * (*get_paths) (GtkFileChooser *chooser);
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GtkFilePath * (*get_preview_path) (GtkFileChooser *chooser);
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GtkFileSystem *(*get_file_system) (GtkFileChooser *chooser);
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void (*add_filter) (GtkFileChooser *chooser,
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GtkFileFilter *filter);
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void (*remove_filter) (GtkFileChooser *chooser,
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GtkFileFilter *filter);
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GSList * (*list_filters) (GtkFileChooser *chooser);
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gboolean (*add_shortcut_folder) (GtkFileChooser *chooser,
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const GtkFilePath *path,
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GError **error);
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gboolean (*remove_shortcut_folder) (GtkFileChooser *chooser,
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const GtkFilePath *path,
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GError **error);
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GSList * (*list_shortcut_folders) (GtkFileChooser *chooser);
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/* Signals
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*/
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void (*current_folder_changed) (GtkFileChooser *chooser);
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void (*selection_changed) (GtkFileChooser *chooser);
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void (*update_preview) (GtkFileChooser *chooser);
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void (*file_activated) (GtkFileChooser *chooser);
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GtkFileChooserConfirmation (*confirm_overwrite) (GtkFileChooser *chooser);
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};
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GtkFileSystem *_gtk_file_chooser_get_file_system (GtkFileChooser *chooser);
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gboolean _gtk_file_chooser_set_current_folder_path (GtkFileChooser *chooser,
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const GtkFilePath *path,
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GError **error);
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GtkFilePath * _gtk_file_chooser_get_current_folder_path (GtkFileChooser *chooser);
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gboolean _gtk_file_chooser_select_path (GtkFileChooser *chooser,
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const GtkFilePath *path,
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GError **error);
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void _gtk_file_chooser_unselect_path (GtkFileChooser *chooser,
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const GtkFilePath *path);
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GSList * _gtk_file_chooser_get_paths (GtkFileChooser *chooser);
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GtkFilePath * _gtk_file_chooser_get_preview_path (GtkFileChooser *chooser);
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gboolean _gtk_file_chooser_add_shortcut_folder (GtkFileChooser *chooser,
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const GtkFilePath *path,
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GError **error);
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gboolean _gtk_file_chooser_remove_shortcut_folder (GtkFileChooser *chooser,
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const GtkFilePath *path,
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GError **error);
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/* GtkFileChooserDialog private */
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struct _GtkFileChooserDialogPrivate
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{
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GtkWidget *widget;
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char *file_system;
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/* for use with GtkFileChooserEmbed */
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gint default_width;
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gint default_height;
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gboolean resize_horizontally;
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gboolean resize_vertically;
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gboolean response_requested;
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};
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/* GtkFileChooserWidget private */
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struct _GtkFileChooserWidgetPrivate
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{
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GtkWidget *impl;
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char *file_system;
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};
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/* GtkFileChooserDefault private */
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typedef enum {
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LOAD_EMPTY, /* There is no model */
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LOAD_PRELOAD, /* Model is loading and a timer is running; model isn't inserted into the tree yet */
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LOAD_LOADING, /* Timeout expired, model is inserted into the tree, but not fully loaded yet */
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LOAD_FINISHED /* Model is fully loaded and inserted into the tree */
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} LoadState;
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typedef enum {
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RELOAD_EMPTY, /* No folder has been set */
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RELOAD_HAS_FOLDER, /* We have a folder, although it may not be completely loaded yet; no need to reload */
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RELOAD_WAS_UNMAPPED /* We had a folder but got unmapped; reload is needed */
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} ReloadState;
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typedef enum {
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LOCATION_MODE_PATH_BAR,
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LOCATION_MODE_FILENAME_ENTRY
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} LocationMode;
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struct _GtkFileChooserDefault
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{
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GtkVBox parent_instance;
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GtkFileChooserAction action;
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GtkFileSystem *file_system;
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/* Save mode widgets */
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GtkWidget *save_widgets;
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GtkWidget *save_folder_label;
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GtkWidget *save_folder_combo;
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GtkWidget *save_expander;
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/* The file browsing widgets */
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GtkWidget *browse_widgets;
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GtkWidget *browse_shortcuts_tree_view;
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GtkWidget *browse_shortcuts_add_button;
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GtkWidget *browse_shortcuts_remove_button;
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GtkWidget *browse_shortcuts_popup_menu;
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GtkWidget *browse_shortcuts_popup_menu_remove_item;
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GtkWidget *browse_shortcuts_popup_menu_rename_item;
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GtkWidget *browse_files_tree_view;
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GtkWidget *browse_files_popup_menu;
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GtkWidget *browse_files_popup_menu_add_shortcut_item;
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GtkWidget *browse_files_popup_menu_hidden_files_item;
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GtkWidget *browse_new_folder_button;
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GtkWidget *browse_path_bar;
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GtkFileSystemModel *browse_files_model;
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char *browse_files_last_selected_name;
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GtkWidget *filter_combo_hbox;
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GtkWidget *filter_combo;
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GtkWidget *preview_box;
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GtkWidget *preview_label;
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GtkWidget *preview_widget;
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GtkWidget *extra_align;
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GtkWidget *extra_widget;
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GtkWidget *location_button;
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GtkWidget *location_entry_box;
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GtkWidget *location_label;
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GtkWidget *location_entry;
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LocationMode location_mode;
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GtkListStore *shortcuts_model;
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GtkTreeModel *shortcuts_filter_model;
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GtkTreeModelSort *sort_model;
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/* Handles */
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GSList *loading_shortcuts;
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GSList *reload_icon_handles;
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GtkFileSystemHandle *file_list_drag_data_received_handle;
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GtkFileSystemHandle *update_current_folder_handle;
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GtkFileSystemHandle *show_and_select_paths_handle;
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GtkFileSystemHandle *should_respond_get_info_handle;
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GtkFileSystemHandle *update_from_entry_handle;
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GtkFileSystemHandle *shortcuts_activate_iter_handle;
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GSList *pending_handles;
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LoadState load_state;
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ReloadState reload_state;
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guint load_timeout_id;
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GSList *pending_select_paths;
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GtkFileFilter *current_filter;
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GSList *filters;
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GtkTooltips *tooltips;
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gboolean has_home;
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gboolean has_desktop;
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int num_volumes;
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int num_shortcuts;
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int num_bookmarks;
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gulong volumes_changed_id;
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gulong bookmarks_changed_id;
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GtkFilePath *current_volume_path;
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GtkFilePath *current_folder;
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GtkFilePath *preview_path;
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char *preview_display_name;
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GtkTreeViewColumn *list_name_column;
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GtkCellRenderer *list_name_renderer;
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GSource *edited_idle;
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char *edited_new_text;
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gulong settings_signal_id;
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int icon_size;
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gulong toplevel_set_focus_id;
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GtkWidget *toplevel_last_focus_widget;
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#if 0
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GdkDragContext *shortcuts_drag_context;
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GSource *shortcuts_drag_outside_idle;
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#endif
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/* Flags */
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guint local_only : 1;
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guint preview_widget_active : 1;
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guint use_preview_label : 1;
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guint select_multiple : 1;
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guint show_hidden : 1;
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guint do_overwrite_confirmation : 1;
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guint list_sort_ascending : 1;
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guint changing_folder : 1;
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guint shortcuts_current_folder_active : 1;
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#if 0
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guint shortcuts_drag_outside : 1;
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#endif
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};
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/* GtkFileSystemModel private */
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typedef struct _FileModelNode FileModelNode;
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struct _GtkFileSystemModel
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{
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GObject parent_instance;
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GtkFileSystem *file_system;
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GtkFileInfoType types;
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FileModelNode *roots;
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GtkFileFolder *root_folder;
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GtkFilePath *root_path;
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GtkFileSystemModelFilter filter_func;
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gpointer filter_data;
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GSList *idle_clears;
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GSource *idle_clear_source;
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gushort max_depth;
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GSList *pending_handles;
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guint show_hidden : 1;
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guint show_folders : 1;
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guint show_files : 1;
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guint folders_only : 1;
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guint has_editable : 1;
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};
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struct _FileModelNode
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{
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GtkFilePath *path;
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FileModelNode *next;
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GtkFileInfo *info;
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GtkFileFolder *folder;
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FileModelNode *children;
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FileModelNode *parent;
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GtkFileSystemModel *model;
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guint ref_count;
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guint n_referenced_children;
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gushort depth;
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guint has_dummy : 1;
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guint is_dummy : 1;
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guint is_visible : 1;
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guint loaded : 1;
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guint idle_clear : 1;
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guint load_pending : 1;
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};
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G_END_DECLS
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#endif /* __GTK_FILE_CHOOSER_PRIVATE_H__ */
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