385bd6a54e
2004-03-05 Federico Mena Quintero <federico@ximian.com> * gtk/gtkfilechooserprivate.h (struct _GtkFileChooserIface): Add gboolean return values and GError arguments to ::set_current_folder() and ::select_path(). * gtk/gtkfilechooser.c (gtk_file_chooser_set_current_folder): Return a boolean value for success/failure. (gtk_file_chooser_set_current_folder_uri): Likewise. (gtk_file_chooser_select_filename): Likewise. (gtk_file_chooser_select_uri): Likewise. (gtk_file_chooser_set_filename): Likewise. (gtk_file_chooser_set_uri): Likewise. (_gtk_file_chooser_set_current_folder_path): Likewise, plus take in a GError. (_gtk_file_chooser_select_path): Likewise. * gtk/gtkfilechooserutils.c (delegate_set_current_folder): Likewise. (delegate_select_path): Likewise. * gtk/gtkfilechooserdefault.c (gtk_file_chooser_default_select_path): Likewise. (gtk_file_chooser_default_set_current_folder): Likewise. (error_changing_folder_dialog): New helper function. (change_folder_and_display_error): New helper function. (switch_to_selected_folder): Use change_folder_and_display_error(). (tree_selection_changed): Likewise. (shortcuts_activate_volume): Likewise. (shortcuts_activate_item): Likewise. (list_row_activated): Likewise. (path_bar_clicked): Likewise. (update_from_entry): Likewise. (up_folder_handler): Likewise. (home_folder_handler): Get the home path from the shortcuts model, and use change_folder_and_display_error(). * tests/testfilechooser.c (set_current_folder): New helper function; pops up a simple error dialog if necessary. (set_filename): Likewise. (set_folder_nonexistent_cb): Use set_current_folder(). (set_folder_existing_nonexistent_cb): Likewise. (set_filename_nonexistent_cb): Use set_filename(). (set_filename_existing_nonexistent_cb): Likewise.
98 lines
4.2 KiB
C
98 lines
4.2 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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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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};
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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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G_END_DECLS
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#endif /* __GTK_FILE_CHOOSER_PRIVATE_H__ */
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