/* GTK - The GIMP Toolkit

 * gtkfilechooser.h: Abstract interface for file selector GUIs

 * Copyright (C) 2003, Red Hat, Inc.

 *

 * This library is free software; you can redistribute it and/or

 * modify it under the terms of the GNU Lesser General Public

 * License as published by the Free Software Foundation; either

 * version 2 of the License, or (at your option) any later version.

 *

 * This library 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

 * Lesser General Public License for more details.

 *

 * You should have received a copy of the GNU Lesser General Public

 * License along with this library; if not, write to the

 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,

 * Boston, MA 02111-1307, USA.

 */

#ifndef __GTK_FILE_CHOOSER_H__

#define __GTK_FILE_CHOOSER_H__

#if defined(GTK_DISABLE_SINGLE_INCLUDES) && !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)

#error "Only <gtk/gtk.h> can be included directly."

#endif

#include <gtk/gtkfilefilter.h>

#include <gtk/gtkwidget.h>

G_BEGIN_DECLS

#define GTK_TYPE_FILE_CHOOSER             (gtk_file_chooser_get_type ())

#define GTK_FILE_CHOOSER(obj)             (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_FILE_CHOOSER, GtkFileChooser))

#define GTK_IS_FILE_CHOOSER(obj)          (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_FILE_CHOOSER))

typedef struct _GtkFileChooser      GtkFileChooser;

/**

 * GtkFileChooserAction:

 * @GTK_FILE_CHOOSER_ACTION_OPEN: Indicates open mode.  The file chooser

 *  will only let the user pick an existing file.

 * @GTK_FILE_CHOOSER_ACTION_SAVE: Indicates save mode.  The file chooser

 *  will let the user pick an existing file, or type in a new

 *  filename.

 * @GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER: Indicates an Open mode for

 *  selecting folders.  The file chooser will let the user pick an

 *  existing folder.

 * @GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER: Indicates a mode for creating a

 *  new folder.  The file chooser will let the user name an existing or

 *  new folder.

 *

 * Describes whether a #GtkFileChooser is being used to open existing files

 * or to save to a possibly new file.

 */

typedef enum

{

  GTK_FILE_CHOOSER_ACTION_OPEN,

  GTK_FILE_CHOOSER_ACTION_SAVE,

  GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER,

  GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER

} GtkFileChooserAction;

/**

 * GtkFileChooserConfirmation:

 * @GTK_FILE_CHOOSER_CONFIRMATION_CONFIRM: The file chooser will present

 *  its stock dialog to confirm about overwriting an existing file.

 * @GTK_FILE_CHOOSER_CONFIRMATION_ACCEPT_FILENAME: The file chooser will

 *  terminate and accept the user's choice of a file name.

 * @GTK_FILE_CHOOSER_CONFIRMATION_SELECT_AGAIN: The file chooser will

 *  continue running, so as to let the user select another file name.

 *

 * Used as a return value of handlers for the

 * #GtkFileChooser::confirm-overwrite signal of a #GtkFileChooser. This

 * value determines whether the file chooser will present the stock

 * confirmation dialog, accept the user's choice of a filename, or

 * let the user choose another filename.

 *

 * Since: 2.8

 */

typedef enum

{

  GTK_FILE_CHOOSER_CONFIRMATION_CONFIRM,

  GTK_FILE_CHOOSER_CONFIRMATION_ACCEPT_FILENAME,

  GTK_FILE_CHOOSER_CONFIRMATION_SELECT_AGAIN

} GtkFileChooserConfirmation;

GType gtk_file_chooser_get_type (void) G_GNUC_CONST;

/* GError enumeration for GtkFileChooser */

/**

 * GTK_FILE_CHOOSER_ERROR:

 *

 * Used to get the #GError quark for #GtkFileChooser errors.

 */

#define GTK_FILE_CHOOSER_ERROR (gtk_file_chooser_error_quark ())

/**

 * GtkFileChooserError:

 * @GTK_FILE_CHOOSER_ERROR_NONEXISTENT: Indicates that a file does not exist.

 * @GTK_FILE_CHOOSER_ERROR_BAD_FILENAME: Indicates a malformed filename.

 * @GTK_FILE_CHOOSER_ERROR_ALREADY_EXISTS: Indicates a duplicate path (e.g. when

 *  adding a bookmark).

 * @GTK_FILE_CHOOSER_ERROR_INCOMPLETE_HOSTNAME: Indicates an incomplete hostname (e.g. "http://foo" without a slash after that).

 *

 * These identify the various errors that can occur while calling

 * #GtkFileChooser functions.

 */

typedef enum {

  GTK_FILE_CHOOSER_ERROR_NONEXISTENT,

  GTK_FILE_CHOOSER_ERROR_BAD_FILENAME,

  GTK_FILE_CHOOSER_ERROR_ALREADY_EXISTS,

  GTK_FILE_CHOOSER_ERROR_INCOMPLETE_HOSTNAME

} GtkFileChooserError;

GQuark gtk_file_chooser_error_quark (void);

/* Configuration

 */

void                 gtk_file_chooser_set_action          (GtkFileChooser       *chooser,

							   GtkFileChooserAction  action);

GtkFileChooserAction gtk_file_chooser_get_action          (GtkFileChooser       *chooser);

void                 gtk_file_chooser_set_local_only      (GtkFileChooser       *chooser,

							   gboolean              local_only);

gboolean             gtk_file_chooser_get_local_only      (GtkFileChooser       *chooser);

void                 gtk_file_chooser_set_select_multiple (GtkFileChooser       *chooser,

							   gboolean              select_multiple);

gboolean             gtk_file_chooser_get_select_multiple (GtkFileChooser       *chooser);

void                 gtk_file_chooser_set_show_hidden     (GtkFileChooser       *chooser,

							   gboolean              show_hidden);

gboolean             gtk_file_chooser_get_show_hidden     (GtkFileChooser       *chooser);

void                 gtk_file_chooser_set_do_overwrite_confirmation (GtkFileChooser *chooser,

								     gboolean        do_overwrite_confirmation);

gboolean             gtk_file_chooser_get_do_overwrite_confirmation (GtkFileChooser *chooser);

void                 gtk_file_chooser_set_create_folders  (GtkFileChooser       *chooser,

							  gboolean               create_folders);

gboolean             gtk_file_chooser_get_create_folders (GtkFileChooser *chooser);

/* Suggested name for the Save-type actions

 */

void     gtk_file_chooser_set_current_name   (GtkFileChooser *chooser,

					      const gchar    *name);

/* Filename manipulation

 */

#ifdef G_OS_WIN32

/* Reserve old names for DLL ABI backward compatibility */

#define gtk_file_chooser_get_filename gtk_file_chooser_get_filename_utf8

#define gtk_file_chooser_set_filename gtk_file_chooser_set_filename_utf8

#define gtk_file_chooser_select_filename gtk_file_chooser_select_filename_utf8

#define gtk_file_chooser_unselect_filename gtk_file_chooser_unselect_filename_utf8

#define gtk_file_chooser_get_filenames gtk_file_chooser_get_filenames_utf8

#define gtk_file_chooser_set_current_folder gtk_file_chooser_set_current_folder_utf8

#define gtk_file_chooser_get_current_folder gtk_file_chooser_get_current_folder_utf8

#define gtk_file_chooser_get_preview_filename gtk_file_chooser_get_preview_filename_utf8

#define gtk_file_chooser_add_shortcut_folder gtk_file_chooser_add_shortcut_folder_utf8

#define gtk_file_chooser_remove_shortcut_folder gtk_file_chooser_remove_shortcut_folder_utf8

#define gtk_file_chooser_list_shortcut_folders gtk_file_chooser_list_shortcut_folders_utf8

#endif

gchar *  gtk_file_chooser_get_filename       (GtkFileChooser *chooser);

gboolean gtk_file_chooser_set_filename       (GtkFileChooser *chooser,

					      const char     *filename);

gboolean gtk_file_chooser_select_filename    (GtkFileChooser *chooser,

					      const char     *filename);

void     gtk_file_chooser_unselect_filename  (GtkFileChooser *chooser,

					      const char     *filename);

void     gtk_file_chooser_select_all         (GtkFileChooser *chooser);

void     gtk_file_chooser_unselect_all       (GtkFileChooser *chooser);

GSList * gtk_file_chooser_get_filenames      (GtkFileChooser *chooser);

gboolean gtk_file_chooser_set_current_folder (GtkFileChooser *chooser,

					      const gchar    *filename);

gchar *  gtk_file_chooser_get_current_folder (GtkFileChooser *chooser);

/* URI manipulation

 */

gchar *  gtk_file_chooser_get_uri                (GtkFileChooser *chooser);

gboolean gtk_file_chooser_set_uri                (GtkFileChooser *chooser,

						  const char     *uri);

gboolean gtk_file_chooser_select_uri             (GtkFileChooser *chooser,

						  const char     *uri);

void     gtk_file_chooser_unselect_uri           (GtkFileChooser *chooser,

						  const char     *uri);

GSList * gtk_file_chooser_get_uris               (GtkFileChooser *chooser);

gboolean gtk_file_chooser_set_current_folder_uri (GtkFileChooser *chooser,

						  const gchar    *uri);

gchar *  gtk_file_chooser_get_current_folder_uri (GtkFileChooser *chooser);

/* GFile manipulation */

GFile *  gtk_file_chooser_get_file                (GtkFileChooser  *chooser);

gboolean gtk_file_chooser_set_file                (GtkFileChooser  *chooser,

                                                   GFile           *file,

                                                   GError         **error);

gboolean gtk_file_chooser_select_file             (GtkFileChooser  *chooser,

                                                   GFile           *file,

                                                   GError         **error);

void     gtk_file_chooser_unselect_file           (GtkFileChooser  *chooser,

                                                   GFile           *file);

GSList * gtk_file_chooser_get_files               (GtkFileChooser  *chooser);

gboolean gtk_file_chooser_set_current_folder_file (GtkFileChooser  *chooser,

                                                   GFile           *file,

                                                   GError         **error);

GFile *  gtk_file_chooser_get_current_folder_file (GtkFileChooser  *chooser);

/* Preview widget

 */

void       gtk_file_chooser_set_preview_widget        (GtkFileChooser *chooser,

						       GtkWidget      *preview_widget);

GtkWidget *gtk_file_chooser_get_preview_widget        (GtkFileChooser *chooser);

void       gtk_file_chooser_set_preview_widget_active (GtkFileChooser *chooser,

						       gboolean        active);

gboolean   gtk_file_chooser_get_preview_widget_active (GtkFileChooser *chooser);

void       gtk_file_chooser_set_use_preview_label     (GtkFileChooser *chooser,

						       gboolean        use_label);

gboolean   gtk_file_chooser_get_use_preview_label     (GtkFileChooser *chooser);

char  *gtk_file_chooser_get_preview_filename (GtkFileChooser *chooser);

char  *gtk_file_chooser_get_preview_uri      (GtkFileChooser *chooser);

GFile *gtk_file_chooser_get_preview_file     (GtkFileChooser *chooser);

/* Extra widget

 */

void       gtk_file_chooser_set_extra_widget (GtkFileChooser *chooser,

					      GtkWidget      *extra_widget);

GtkWidget *gtk_file_chooser_get_extra_widget (GtkFileChooser *chooser);

/* List of user selectable filters

 */

void    gtk_file_chooser_add_filter    (GtkFileChooser *chooser,

					GtkFileFilter  *filter);

void    gtk_file_chooser_remove_filter (GtkFileChooser *chooser,

					GtkFileFilter  *filter);

GSList *gtk_file_chooser_list_filters  (GtkFileChooser *chooser);

/* Current filter

 */

void           gtk_file_chooser_set_filter (GtkFileChooser *chooser,

					   GtkFileFilter  *filter);

GtkFileFilter *gtk_file_chooser_get_filter (GtkFileChooser *chooser);

/* Per-application shortcut folders */

gboolean gtk_file_chooser_add_shortcut_folder    (GtkFileChooser *chooser,

						  const char     *folder,

						  GError        **error);

gboolean gtk_file_chooser_remove_shortcut_folder (GtkFileChooser *chooser,

						  const char     *folder,

						  GError        **error);

GSList *gtk_file_chooser_list_shortcut_folders   (GtkFileChooser *chooser);

gboolean gtk_file_chooser_add_shortcut_folder_uri    (GtkFileChooser *chooser,

						      const char     *uri,

						      GError        **error);

gboolean gtk_file_chooser_remove_shortcut_folder_uri (GtkFileChooser *chooser,

						      const char     *uri,

						      GError        **error);

GSList *gtk_file_chooser_list_shortcut_folder_uris   (GtkFileChooser *chooser);

G_END_DECLS

#endif /* __GTK_FILE_CHOOSER_H__ */