1 /* GTK - The GIMP Toolkit
2 * gtkfilechoosersettings.c: Internal settings for the GtkFileChooser widget
3 * Copyright (C) 2006, Novell, Inc.
5 * Authors: Federico Mena-Quintero <federico@novell.com>
7 * This library is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Lesser General Public
9 * License as published by the Free Software Foundation; either
10 * version 2 of the License, or (at your option) any later version.
12 * This library is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Lesser General Public License for more details.
17 * You should have received a copy of the GNU Lesser General Public
18 * License along with this library; if not, write to the
19 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
20 * Boston, MA 02111-1307, USA.
27 * - browse_for_other_folders?
29 * - Do we want lockdown?
36 #include <glib/gi18n-lib.h>
37 #include "gtkfilechoosersettings.h"
40 #define SETTINGS_GROUP "Filechooser Settings"
41 #define LOCATION_MODE_KEY "LocationMode"
42 #define SHOW_HIDDEN_KEY "ShowHidden"
43 #define EXPAND_FOLDERS_KEY "ExpandFolders"
45 #define MODE_PATH_BAR "path-bar"
46 #define MODE_FILENAME_ENTRY "filename-entry"
48 #define EQ(a, b) (g_ascii_strcasecmp ((a), (b)) == 0)
51 get_config_dirname (void)
53 return g_build_filename (g_get_user_config_dir (), "gtk-2.0", NULL);
57 get_config_filename (void)
59 return g_build_filename (g_get_user_config_dir (), "gtk-2.0", "gtkfilechooser.ini", NULL);
63 ensure_settings_read (GtkFileChooserSettings *settings)
67 gchar *location_mode_str, *filename;
70 if (settings->settings_read)
73 key_file = g_key_file_new ();
75 filename = get_config_filename ();
78 if (!g_key_file_load_from_file (key_file, filename, 0, &error))
80 /* Don't warn on non-existent file */
81 if (error->domain != G_FILE_ERROR ||
82 error->code != G_FILE_ERROR_NOENT)
83 g_warning ("Failed to read filechooser settings from \"%s\": %s",
84 filename, error->message);
90 if (!g_key_file_has_group (key_file, SETTINGS_GROUP))
93 location_mode_str = g_key_file_get_string (key_file, SETTINGS_GROUP,
94 LOCATION_MODE_KEY, NULL);
95 if (location_mode_str)
97 if (EQ (location_mode_str, MODE_PATH_BAR))
98 settings->location_mode = LOCATION_MODE_PATH_BAR;
99 else if (EQ (location_mode_str, MODE_FILENAME_ENTRY))
100 settings->location_mode = LOCATION_MODE_FILENAME_ENTRY;
102 g_warning ("Unknown location mode '%s' encountered in filechooser settings",
105 g_free (location_mode_str);
108 value = g_key_file_get_boolean (key_file, SETTINGS_GROUP,
109 SHOW_HIDDEN_KEY, &error);
112 g_warning ("Failed to read show-hidden setting in filechooser settings: %s",
114 g_clear_error (&error);
117 settings->show_hidden = value != FALSE;
119 value = g_key_file_get_boolean (key_file, SETTINGS_GROUP,
120 EXPAND_FOLDERS_KEY, &error);
123 g_warning ("Failed to read expand-folders setting in filechooser settings: %s",
125 g_clear_error (&error);
128 settings->expand_folders = value != FALSE;
132 g_key_file_free (key_file);
135 settings->settings_read = TRUE;
138 G_DEFINE_TYPE (GtkFileChooserSettings, _gtk_file_chooser_settings, G_TYPE_OBJECT)
141 _gtk_file_chooser_settings_class_init (GtkFileChooserSettingsClass *class)
146 _gtk_file_chooser_settings_init (GtkFileChooserSettings *settings)
148 settings->location_mode = LOCATION_MODE_PATH_BAR;
149 settings->show_hidden = FALSE;
150 settings->expand_folders = FALSE;
153 GtkFileChooserSettings *
154 _gtk_file_chooser_settings_new (void)
156 return g_object_new (GTK_FILE_CHOOSER_SETTINGS_TYPE, NULL);
160 _gtk_file_chooser_settings_get_location_mode (GtkFileChooserSettings *settings)
162 ensure_settings_read (settings);
163 return settings->location_mode;
167 _gtk_file_chooser_settings_set_location_mode (GtkFileChooserSettings *settings,
168 LocationMode location_mode)
170 settings->location_mode = location_mode;
174 _gtk_file_chooser_settings_get_show_hidden (GtkFileChooserSettings *settings)
176 ensure_settings_read (settings);
177 return settings->show_hidden;
181 _gtk_file_chooser_settings_set_show_hidden (GtkFileChooserSettings *settings,
182 gboolean show_hidden)
184 settings->show_hidden = show_hidden != FALSE;
188 _gtk_file_chooser_settings_get_expand_folders (GtkFileChooserSettings *settings)
190 ensure_settings_read (settings);
191 return settings->expand_folders;
195 _gtk_file_chooser_settings_set_expand_folders (GtkFileChooserSettings *settings,
196 gboolean expand_folders)
198 settings->expand_folders = expand_folders != FALSE;
202 _gtk_file_chooser_settings_save (GtkFileChooserSettings *settings,
205 const gchar *location_mode_str;
213 g_return_val_if_fail (error == NULL || *error == NULL, FALSE);
215 filename = get_config_filename ();
220 if (settings->location_mode == LOCATION_MODE_PATH_BAR)
221 location_mode_str = MODE_PATH_BAR;
222 else if (settings->location_mode == LOCATION_MODE_FILENAME_ENTRY)
223 location_mode_str = MODE_FILENAME_ENTRY;
226 g_assert_not_reached ();
230 key_file = g_key_file_new ();
232 /* Initialise with the on-disk keyfile, so we keep unknown options */
233 g_key_file_load_from_file (key_file, filename, 0, NULL);
235 g_key_file_set_string (key_file, SETTINGS_GROUP,
236 LOCATION_MODE_KEY, location_mode_str);
237 g_key_file_set_boolean (key_file, SETTINGS_GROUP,
238 SHOW_HIDDEN_KEY, settings->show_hidden);
239 g_key_file_set_boolean (key_file, SETTINGS_GROUP,
240 EXPAND_FOLDERS_KEY, settings->expand_folders);
242 contents = g_key_file_to_data (key_file, &len, error);
243 g_key_file_free (key_file);
248 if (!g_file_set_contents (filename, contents, len, NULL))
253 /* Directory is not there? */
255 dirname = get_config_dirname ();
256 if (g_mkdir_with_parents (dirname, 0700) != 0) /* 0700 per the XDG basedir spec */
261 g_file_error_from_errno (saved_errno),
262 _("Error creating folder '%s': %s"),
263 dirname, g_strerror (saved_errno));
267 if (!g_file_set_contents (filename, contents, len, error))