Use a GtkComboBox in SELECT_FOLDER mode (#157726).

2004-12-15  James M. Cape  <jcape@ignore-your.tv>

        * gtk/gtkfilechooserbutton.c (struct _GtkFileChooserButtonPrivate)
        (gtk_file_chooser_button_init)
        (gtk_file_chooser_button_file_chooser_iface_init)
        (gtk_file_chooser_button_add_shortcut_folder)
        (gtk_file_chooser_button_remove_shortcut_folder)
        (gtk_file_chooser_button_constructor)
        (gtk_file_chooser_button_set_property)
        (gtk_file_chooser_button_destroy)
        (gtk_file_chooser_button_finalize)
        (get_icon_theme) (get_display_name_for_path) (model_get_type_position)
        (model_free_row_data) (model_add_special) (model_add_other)
        (model_add_volumes) (model_add_bookmarks)
        (model_update_current_folder) (model_remove_rows)
        (filter_model_visible_func) (combo_box_row_separator_func)
        (name_cell_data_func) (update_combo_box) (fs_volumes_changed_cb)
        (fs_bookmarks_changed_cb) (combo_box_changed_cb)
        (change_icon_size): Use a GtkComboBox in SELECT_FOLDER mode (#157726).

        * gtk/gtkfilechooserbutton.c:
        * gtk/gtkfilechooserbutton.h (gtk_file_chooser_button_new)
        (gtk_file_chooser_button_new_with_backend): Add @action to constructors
        to match other GtkFileChooser impls. API CHANGE.

        * docs/tools/widgets.c (create_file_button):
        * tests/testfilechooserbutton.c (main): Update callers.

        * docs/reference/gtk/tmpl/gtkfilechooserbutton.sgml: Reflect API
        change.

        * tests/testfilechooserbutton.c: Add LGPL license.
        (main): Added GOption parser for --backend and --right-to-left cmd line
        args.
        (add_pwds_parent_as_shortcut_clicked_cb)
        (del_pwds_parent_as_shortcut_clicked_cb) (tests_button_clicked_cb):
        Add shortcut_folders test.
        (chooser_current_folder_changed_cb) (chooser_selection_changed_cb)
        (chooser_file_activated_cb) (chooser_update_preview_cb): Print URIS,
        not filenames.
This commit is contained in:
James M. Cape 2004-12-15 14:58:39 +00:00 committed by James M. Cape
parent 43f8526198
commit b418bf3aa4
9 changed files with 1796 additions and 348 deletions

View File

@ -1,3 +1,44 @@
2004-12-15 James M. Cape <jcape@ignore-your.tv>
* gtk/gtkfilechooserbutton.c (struct _GtkFileChooserButtonPrivate)
(gtk_file_chooser_button_init)
(gtk_file_chooser_button_file_chooser_iface_init)
(gtk_file_chooser_button_add_shortcut_folder)
(gtk_file_chooser_button_remove_shortcut_folder)
(gtk_file_chooser_button_constructor)
(gtk_file_chooser_button_set_property)
(gtk_file_chooser_button_destroy)
(gtk_file_chooser_button_finalize)
(get_icon_theme) (get_display_name_for_path) (model_get_type_position)
(model_free_row_data) (model_add_special) (model_add_other)
(model_add_volumes) (model_add_bookmarks)
(model_update_current_folder) (model_remove_rows)
(filter_model_visible_func) (combo_box_row_separator_func)
(name_cell_data_func) (update_combo_box) (fs_volumes_changed_cb)
(fs_bookmarks_changed_cb) (combo_box_changed_cb)
(change_icon_size): Use a GtkComboBox in SELECT_FOLDER mode (#157726).
* gtk/gtkfilechooserbutton.c:
* gtk/gtkfilechooserbutton.h (gtk_file_chooser_button_new)
(gtk_file_chooser_button_new_with_backend): Add @action to constructors
to match other GtkFileChooser impls. API CHANGE.
* docs/tools/widgets.c (create_file_button):
* tests/testfilechooserbutton.c (main): Update callers.
* docs/reference/gtk/tmpl/gtkfilechooserbutton.sgml: Reflect API
change.
* tests/testfilechooserbutton.c: Add LGPL license.
(main): Added GOption parser for --backend and --right-to-left cmd line
args.
(add_pwds_parent_as_shortcut_clicked_cb)
(del_pwds_parent_as_shortcut_clicked_cb) (tests_button_clicked_cb):
Add shortcut_folders test.
(chooser_current_folder_changed_cb) (chooser_selection_changed_cb)
(chooser_file_activated_cb) (chooser_update_preview_cb): Print URIS,
not filenames.
2004-12-15 Matthias Clasen <mclasen@redhat.com>
* gtk/gtkfilechooserdefault.c (get_is_file_filtered): Don't

View File

@ -1,3 +1,44 @@
2004-12-15 James M. Cape <jcape@ignore-your.tv>
* gtk/gtkfilechooserbutton.c (struct _GtkFileChooserButtonPrivate)
(gtk_file_chooser_button_init)
(gtk_file_chooser_button_file_chooser_iface_init)
(gtk_file_chooser_button_add_shortcut_folder)
(gtk_file_chooser_button_remove_shortcut_folder)
(gtk_file_chooser_button_constructor)
(gtk_file_chooser_button_set_property)
(gtk_file_chooser_button_destroy)
(gtk_file_chooser_button_finalize)
(get_icon_theme) (get_display_name_for_path) (model_get_type_position)
(model_free_row_data) (model_add_special) (model_add_other)
(model_add_volumes) (model_add_bookmarks)
(model_update_current_folder) (model_remove_rows)
(filter_model_visible_func) (combo_box_row_separator_func)
(name_cell_data_func) (update_combo_box) (fs_volumes_changed_cb)
(fs_bookmarks_changed_cb) (combo_box_changed_cb)
(change_icon_size): Use a GtkComboBox in SELECT_FOLDER mode (#157726).
* gtk/gtkfilechooserbutton.c:
* gtk/gtkfilechooserbutton.h (gtk_file_chooser_button_new)
(gtk_file_chooser_button_new_with_backend): Add @action to constructors
to match other GtkFileChooser impls. API CHANGE.
* docs/tools/widgets.c (create_file_button):
* tests/testfilechooserbutton.c (main): Update callers.
* docs/reference/gtk/tmpl/gtkfilechooserbutton.sgml: Reflect API
change.
* tests/testfilechooserbutton.c: Add LGPL license.
(main): Added GOption parser for --backend and --right-to-left cmd line
args.
(add_pwds_parent_as_shortcut_clicked_cb)
(del_pwds_parent_as_shortcut_clicked_cb) (tests_button_clicked_cb):
Add shortcut_folders test.
(chooser_current_folder_changed_cb) (chooser_selection_changed_cb)
(chooser_file_activated_cb) (chooser_update_preview_cb): Print URIS,
not filenames.
2004-12-15 Matthias Clasen <mclasen@redhat.com>
* gtk/gtkfilechooserdefault.c (get_is_file_filtered): Don't

View File

@ -1,3 +1,44 @@
2004-12-15 James M. Cape <jcape@ignore-your.tv>
* gtk/gtkfilechooserbutton.c (struct _GtkFileChooserButtonPrivate)
(gtk_file_chooser_button_init)
(gtk_file_chooser_button_file_chooser_iface_init)
(gtk_file_chooser_button_add_shortcut_folder)
(gtk_file_chooser_button_remove_shortcut_folder)
(gtk_file_chooser_button_constructor)
(gtk_file_chooser_button_set_property)
(gtk_file_chooser_button_destroy)
(gtk_file_chooser_button_finalize)
(get_icon_theme) (get_display_name_for_path) (model_get_type_position)
(model_free_row_data) (model_add_special) (model_add_other)
(model_add_volumes) (model_add_bookmarks)
(model_update_current_folder) (model_remove_rows)
(filter_model_visible_func) (combo_box_row_separator_func)
(name_cell_data_func) (update_combo_box) (fs_volumes_changed_cb)
(fs_bookmarks_changed_cb) (combo_box_changed_cb)
(change_icon_size): Use a GtkComboBox in SELECT_FOLDER mode (#157726).
* gtk/gtkfilechooserbutton.c:
* gtk/gtkfilechooserbutton.h (gtk_file_chooser_button_new)
(gtk_file_chooser_button_new_with_backend): Add @action to constructors
to match other GtkFileChooser impls. API CHANGE.
* docs/tools/widgets.c (create_file_button):
* tests/testfilechooserbutton.c (main): Update callers.
* docs/reference/gtk/tmpl/gtkfilechooserbutton.sgml: Reflect API
change.
* tests/testfilechooserbutton.c: Add LGPL license.
(main): Added GOption parser for --backend and --right-to-left cmd line
args.
(add_pwds_parent_as_shortcut_clicked_cb)
(del_pwds_parent_as_shortcut_clicked_cb) (tests_button_clicked_cb):
Add shortcut_folders test.
(chooser_current_folder_changed_cb) (chooser_selection_changed_cb)
(chooser_file_activated_cb) (chooser_update_preview_cb): Print URIS,
not filenames.
2004-12-15 Matthias Clasen <mclasen@redhat.com>
* gtk/gtkfilechooserdefault.c (get_is_file_filtered): Don't

View File

@ -1,3 +1,44 @@
2004-12-15 James M. Cape <jcape@ignore-your.tv>
* gtk/gtkfilechooserbutton.c (struct _GtkFileChooserButtonPrivate)
(gtk_file_chooser_button_init)
(gtk_file_chooser_button_file_chooser_iface_init)
(gtk_file_chooser_button_add_shortcut_folder)
(gtk_file_chooser_button_remove_shortcut_folder)
(gtk_file_chooser_button_constructor)
(gtk_file_chooser_button_set_property)
(gtk_file_chooser_button_destroy)
(gtk_file_chooser_button_finalize)
(get_icon_theme) (get_display_name_for_path) (model_get_type_position)
(model_free_row_data) (model_add_special) (model_add_other)
(model_add_volumes) (model_add_bookmarks)
(model_update_current_folder) (model_remove_rows)
(filter_model_visible_func) (combo_box_row_separator_func)
(name_cell_data_func) (update_combo_box) (fs_volumes_changed_cb)
(fs_bookmarks_changed_cb) (combo_box_changed_cb)
(change_icon_size): Use a GtkComboBox in SELECT_FOLDER mode (#157726).
* gtk/gtkfilechooserbutton.c:
* gtk/gtkfilechooserbutton.h (gtk_file_chooser_button_new)
(gtk_file_chooser_button_new_with_backend): Add @action to constructors
to match other GtkFileChooser impls. API CHANGE.
* docs/tools/widgets.c (create_file_button):
* tests/testfilechooserbutton.c (main): Update callers.
* docs/reference/gtk/tmpl/gtkfilechooserbutton.sgml: Reflect API
change.
* tests/testfilechooserbutton.c: Add LGPL license.
(main): Added GOption parser for --backend and --right-to-left cmd line
args.
(add_pwds_parent_as_shortcut_clicked_cb)
(del_pwds_parent_as_shortcut_clicked_cb) (tests_button_clicked_cb):
Add shortcut_folders test.
(chooser_current_folder_changed_cb) (chooser_selection_changed_cb)
(chooser_file_activated_cb) (chooser_update_preview_cb): Print URIS,
not filenames.
2004-12-15 Matthias Clasen <mclasen@redhat.com>
* gtk/gtkfilechooserdefault.c (get_is_file_filtered): Don't

View File

@ -74,6 +74,7 @@ This should not be accessed directly. Use the accessor functions below.
</para>
@title:
@action:
@Returns:
@ -83,6 +84,7 @@ This should not be accessed directly. Use the accessor functions below.
</para>
@title:
@action:
@backend:
@Returns:

View File

@ -444,13 +444,14 @@ create_file_button (void)
vbox = gtk_vbox_new (FALSE, 12);
vbox2 = gtk_vbox_new (FALSE, 3);
align = gtk_alignment_new (0.5, 0.5, 0.0, 0.0);
picker = gtk_file_chooser_button_new ("File Chooser Button");
picker = gtk_file_chooser_button_new ("File Chooser Button",
GTK_FILE_CHOOSER_ACTION_OPEN);
gtk_widget_set_size_request (picker, 150, -1);
gtk_file_chooser_set_filename (GTK_FILE_CHOOSER (picker), "/etc/yum.conf");
gtk_container_add (GTK_CONTAINER (align), picker);
gtk_box_pack_start (GTK_BOX (vbox2), align, FALSE, FALSE, 0);
gtk_box_pack_start (GTK_BOX (vbox2),
gtk_label_new ("File Button (Open)"),
gtk_label_new ("File Button (Files)"),
FALSE, FALSE, 0);
gtk_box_pack_start (GTK_BOX (vbox),
@ -461,15 +462,14 @@ create_file_button (void)
vbox2 = gtk_vbox_new (FALSE, 3);
align = gtk_alignment_new (0.5, 0.5, 0.0, 0.0);
picker = gtk_file_chooser_button_new ("File Chooser Button");
gtk_file_chooser_set_action (GTK_FILE_CHOOSER (picker),
GTK_FILE_CHOOSER_ACTION_SAVE);
picker = gtk_file_chooser_button_new ("File Chooser Button",
GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER);
gtk_widget_set_size_request (picker, 150, -1);
gtk_file_chooser_set_filename (GTK_FILE_CHOOSER (picker), "/etc/yum.conf");
gtk_file_chooser_set_filename (GTK_FILE_CHOOSER (picker), "/");
gtk_container_add (GTK_CONTAINER (align), picker);
gtk_box_pack_start (GTK_BOX (vbox2), align, FALSE, FALSE, 0);
gtk_box_pack_start (GTK_BOX (vbox2),
gtk_label_new ("File Button (Save)"),
gtk_label_new ("File Button (Select Folder)"),
FALSE, FALSE, 0);
gtk_box_pack_start (GTK_BOX (vbox),
vbox2, TRUE, TRUE, 0);

File diff suppressed because it is too large Load Diff

View File

@ -70,8 +70,10 @@ struct _GtkFileChooserButtonClass
GType gtk_file_chooser_button_get_type (void) G_GNUC_CONST;
GtkWidget * gtk_file_chooser_button_new (const gchar *title);
GtkWidget * gtk_file_chooser_button_new (const gchar *title,
GtkFileChooserAction action);
GtkWidget * gtk_file_chooser_button_new_with_backend (const gchar *title,
GtkFileChooserAction action,
const gchar *backend);
GtkWidget * gtk_file_chooser_button_new_with_dialog (GtkWidget *dialog);
G_CONST_RETURN gchar *gtk_file_chooser_button_get_title (GtkFileChooserButton *button);

View File

@ -1,3 +1,30 @@
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 2 -*- */
/* GTK+: gtkfilechooserbutton.c
*
* Copyright (c) 2004 James M. Cape <jcape@ignore-your.tv>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library 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.
*/
#include <config.h>
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
#include <sys/types.h>
#include <sys/stat.h>
@ -9,6 +36,16 @@
#include "prop-editor.h"
static gchar *backend = "gtk+";
static gboolean rtl = FALSE;
static GOptionEntry entries[] = {
{ "backend", 'b', 0, G_OPTION_ARG_STRING, &backend, "The filesystem backend to use.", "gtk+" },
{ "right-to-left", 'r', 0, G_OPTION_ARG_NONE, &rtl, "Force right-to-left layout.", NULL },
{ NULL }
};
static gchar *gtk_src_dir = NULL;
static void
win_style_set_cb (GtkWidget *win)
@ -67,7 +104,43 @@ print_selected_path_clicked_cb (GtkWidget *button,
}
static void
tests_button_clicked_cb (GtkWidget *button,
add_pwds_parent_as_shortcut_clicked_cb (GtkWidget *button,
gpointer user_data)
{
GError *err = NULL;
if (!gtk_file_chooser_add_shortcut_folder (user_data, gtk_src_dir, &err))
{
g_message ("Couldn't add `%s' as shortcut folder: %s", gtk_src_dir,
err->message);
g_error_free (err);
}
else
{
g_message ("Added `%s' as shortcut folder.", gtk_src_dir);
}
}
static void
del_pwds_parent_as_shortcut_clicked_cb (GtkWidget *button,
gpointer user_data)
{
GError *err = NULL;
if (!gtk_file_chooser_remove_shortcut_folder (user_data, gtk_src_dir, &err))
{
g_message ("Couldn't remove `%s' as shortcut folder: %s", gtk_src_dir,
err->message);
g_error_free (err);
}
else
{
g_message ("Removed `%s' as shortcut folder.", gtk_src_dir);
}
}
static void
tests_button_clicked_cb (GtkButton *real_button,
gpointer user_data)
{
GtkWidget *tests;
@ -76,24 +149,36 @@ tests_button_clicked_cb (GtkWidget *button,
if (tests == NULL)
{
GtkWidget *box, *button1;
GtkWidget *box, *button;
tests = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_window_set_title (GTK_WINDOW (tests),
"Tests - TestFileChooserButton");
gtk_container_set_border_width (GTK_CONTAINER (tests), 12);
gtk_window_set_transient_for (GTK_WINDOW (tests),
GTK_WINDOW (gtk_widget_get_toplevel (button)));
GTK_WINDOW (gtk_widget_get_toplevel (user_data)));
box = gtk_vbox_new (FALSE, 0);
gtk_container_add (GTK_CONTAINER (tests), box);
gtk_widget_show (box);
button1 = gtk_button_new_with_label ("Print Selected Path");
g_signal_connect (button1, "clicked",
button = gtk_button_new_with_label ("Print Selected Path");
g_signal_connect (button, "clicked",
G_CALLBACK (print_selected_path_clicked_cb), user_data);
gtk_box_pack_start (GTK_BOX (box), button1, FALSE, FALSE, 0);
gtk_widget_show (button1);
gtk_box_pack_start (GTK_BOX (box), button, FALSE, FALSE, 0);
gtk_widget_show (button);
button = gtk_button_new_with_label ("Add $PWD's Parent as Shortcut");
g_signal_connect (button, "clicked",
G_CALLBACK (add_pwds_parent_as_shortcut_clicked_cb), user_data);
gtk_box_pack_start (GTK_BOX (box), button, FALSE, FALSE, 0);
gtk_widget_show (button);
button = gtk_button_new_with_label ("Remove $PWD's Parent as Shortcut");
g_signal_connect (button, "clicked",
G_CALLBACK (del_pwds_parent_as_shortcut_clicked_cb), user_data);
gtk_box_pack_start (GTK_BOX (box), button, FALSE, FALSE, 0);
gtk_widget_show (button);
g_signal_connect (tests, "delete-event", G_CALLBACK (delete_event_cb), NULL);
g_object_set_data (user_data, "tests-dialog", tests);
@ -108,8 +193,8 @@ chooser_current_folder_changed_cb (GtkFileChooser *chooser,
{
gchar *folder, *filename;
folder = gtk_file_chooser_get_current_folder (chooser);
filename = gtk_file_chooser_get_filename (chooser);
folder = gtk_file_chooser_get_current_folder_uri (chooser);
filename = gtk_file_chooser_get_uri (chooser);
g_message ("%s::current-folder-changed\n\tFolder: `%s'\n\tFilename: `%s'\nDone.\n",
G_OBJECT_TYPE_NAME (chooser), folder, filename);
g_free (folder);
@ -122,7 +207,7 @@ chooser_selection_changed_cb (GtkFileChooser *chooser,
{
gchar *filename;
filename = gtk_file_chooser_get_filename (chooser);
filename = gtk_file_chooser_get_uri (chooser);
g_message ("%s::selection-changed\n\tSelection:`%s'\nDone.\n",
G_OBJECT_TYPE_NAME (chooser), filename);
g_free (filename);
@ -134,8 +219,8 @@ chooser_file_activated_cb (GtkFileChooser *chooser,
{
gchar *folder, *filename;
folder = gtk_file_chooser_get_current_folder (chooser);
filename = gtk_file_chooser_get_filename (chooser);
folder = gtk_file_chooser_get_current_folder_uri (chooser);
filename = gtk_file_chooser_get_uri (chooser);
g_message ("%s::file-activated\n\tFolder: `%s'\n\tFilename: `%s'\nDone.\n",
G_OBJECT_TYPE_NAME (chooser), folder, filename);
g_free (folder);
@ -148,7 +233,7 @@ chooser_update_preview_cb (GtkFileChooser *chooser,
{
gchar *filename;
filename = gtk_file_chooser_get_preview_filename (chooser);
filename = gtk_file_chooser_get_preview_uri (chooser);
g_message ("%s::update-preview\n\tPreview Filename: `%s'\nDone.\n",
G_OBJECT_TYPE_NAME (chooser), filename);
g_free (filename);
@ -162,12 +247,24 @@ main (int argc,
GtkWidget *win, *vbox, *frame, *alignment, *group_box;
GtkWidget *hbox, *label, *chooser, *button;
GtkSizeGroup *label_group;
GOptionContext *context;
gchar cwd[2048];
context = g_option_context_new ("- test GtkFileChooserButton widget");
g_option_context_add_main_entries (context, entries, GETTEXT_PACKAGE);
g_option_context_add_group (context, gtk_get_option_group (TRUE));
g_option_context_parse (context, &argc, &argv, NULL);
g_option_context_free (context);
gtk_init (&argc, &argv);
/* to test rtl layout, set RTL=1 in the environment */
if (g_getenv ("RTL"))
/* to test rtl layout, use "--right-to-left" */
if (rtl)
gtk_widget_set_default_direction (GTK_TEXT_DIR_RTL);
getcwd (cwd, sizeof (cwd));
gtk_src_dir = g_path_get_dirname (cwd);
win = gtk_dialog_new_with_buttons ("TestFileChooserButton", NULL, GTK_DIALOG_NO_SEPARATOR,
GTK_STOCK_QUIT, GTK_RESPONSE_CLOSE, NULL);
g_signal_connect (win, "style-set", G_CALLBACK (win_style_set_cb), NULL);
@ -190,7 +287,7 @@ main (int argc,
group_box = gtk_vbox_new (FALSE, 6);
gtk_container_add (GTK_CONTAINER (alignment), group_box);
/* open mode */
/* OPEN */
hbox = gtk_hbox_new (FALSE, 12);
gtk_box_pack_start (GTK_BOX (group_box), hbox, FALSE, FALSE, 0);
@ -199,7 +296,11 @@ main (int argc,
gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
chooser = gtk_file_chooser_button_new ("Select A File - testfilechooserbutton");
chooser = gtk_file_chooser_button_new_with_backend ("Select A File - testfilechooserbutton",
GTK_FILE_CHOOSER_ACTION_OPEN,
backend);
gtk_file_chooser_add_shortcut_folder (GTK_FILE_CHOOSER (chooser), gtk_src_dir, NULL);
gtk_file_chooser_remove_shortcut_folder (GTK_FILE_CHOOSER (chooser), gtk_src_dir, NULL);
gtk_label_set_mnemonic_widget (GTK_LABEL (label), chooser);
g_signal_connect (chooser, "current-folder-changed",
G_CALLBACK (chooser_current_folder_changed_cb), NULL);
@ -216,7 +317,7 @@ main (int argc,
g_signal_connect (button, "clicked", G_CALLBACK (tests_button_clicked_cb), chooser);
gtk_box_pack_start (GTK_BOX (hbox), button, FALSE, FALSE, 0);
/* select folder mode */
/* SELECT_FOLDER */
hbox = gtk_hbox_new (FALSE, 12);
gtk_box_pack_start (GTK_BOX (group_box), hbox, FALSE, FALSE, 0);
@ -225,8 +326,12 @@ main (int argc,
gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
chooser = gtk_file_chooser_button_new ("Select A File - testfilechooserbutton");
gtk_file_chooser_set_action (GTK_FILE_CHOOSER (chooser), GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER);
chooser = gtk_file_chooser_button_new_with_backend ("Select A Folder - testfilechooserbutton",
GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER,
backend);
gtk_file_chooser_add_shortcut_folder (GTK_FILE_CHOOSER (chooser), gtk_src_dir, NULL);
gtk_file_chooser_remove_shortcut_folder (GTK_FILE_CHOOSER (chooser), gtk_src_dir, NULL);
gtk_file_chooser_add_shortcut_folder (GTK_FILE_CHOOSER (chooser), gtk_src_dir, NULL);
gtk_label_set_mnemonic_widget (GTK_LABEL (label), chooser);
g_signal_connect (chooser, "current-folder-changed",
G_CALLBACK (chooser_current_folder_changed_cb), NULL);