if (!file_chooser_type)
{
- static const GTypeInfo file_chooser_info =
- {
- sizeof (GtkFileChooserIface), /* class_size */
- NULL, /* base_init */
- NULL, /* base_finalize */
- (GClassInitFunc)gtk_file_chooser_class_init, /* class_init */
- };
-
- file_chooser_type = g_type_register_static (G_TYPE_INTERFACE,
- "GtkFileChooser",
- &file_chooser_info, 0);
-
+ file_chooser_type = g_type_register_static_simple (G_TYPE_INTERFACE,
+ I_("GtkFileChooser"),
+ sizeof (GtkFileChooserIface),
+ (GClassInitFunc) gtk_file_chooser_class_init,
+ 0, NULL, 0);
+
g_type_interface_add_prerequisite (file_chooser_type, GTK_TYPE_WIDGET);
}
* gtk_file_chooser_set_current_folder_uri(),
* gtk_file_chooser_get_current_folder_uri().
*/
- g_signal_new ("current-folder-changed",
+ g_signal_new (I_("current-folder-changed"),
iface_type,
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (GtkFileChooserIface, current_folder_changed),
* gtk_file_chooser_unselect_uri(), gtk_file_chooser_get_uri(),
* gtk_file_chooser_get_uris().
*/
- g_signal_new ("selection-changed",
+ g_signal_new (I_("selection-changed"),
iface_type,
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (GtkFileChooserIface, selection_changed),
* gtk_file_chooser_get_preview_filename(),
* gtk_file_chooser_get_preview_uri().
*/
- g_signal_new ("update-preview",
+ g_signal_new (I_("update-preview"),
iface_type,
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (GtkFileChooserIface, update_preview),
* gtk_file_chooser_get_filenames(), gtk_file_chooser_get_uri(),
* gtk_file_chooser_get_uris().
*/
- g_signal_new ("file-activated",
+ g_signal_new (I_("file-activated"),
iface_type,
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (GtkFileChooserIface, file_activated),
G_TYPE_NONE, 0);
/* Documented in the docbook files */
- g_signal_new ("confirm-overwrite",
+ g_signal_new (I_("confirm-overwrite"),
iface_type,
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (GtkFileChooserIface, confirm_overwrite),
FALSE,
GTK_PARAM_READWRITE));
+ /**
+ * GtkFileChooser:do-overwrite-confirmation:
+ *
+ * Whether a file chooser in %GTK_FILE_CHOOSER_ACTION_SAVE mode
+ * will present an overwrite confirmation dialog if the user
+ * selects a file name that already exists.
+ *
+ * Since: 2.8
+ */
g_object_interface_install_property (g_iface,
g_param_spec_boolean ("do-overwrite-confirmation",
P_("Do overwrite confirmation"),
- P_("Whether a file chooser in GTK_FILE_CHOOSER_ACTION_SAVE "
- "will present an overwrite confirmation dialog if the user "
- "selects a file name that already exists."),
+ P_("Whether a file chooser in save mode "
+ "will present an overwrite confirmation dialog "
+ "if necessary."),
FALSE,
GTK_PARAM_READWRITE));
}
GQuark
gtk_file_chooser_error_quark (void)
{
- static GQuark quark = 0;
- if (quark == 0)
- quark = g_quark_from_static_string ("gtk-file-chooser-error-quark");
- return quark;
+ return g_quark_from_static_string ("gtk-file-chooser-error-quark");
}
/**
*
* Gets the current folder of @chooser as a local filename.
* See gtk_file_chooser_set_current_folder().
+ *
+ * Note that this is the folder that the file chooser is currently displaying
+ * (e.g. "/home/username/Documents"), which is <emphasis>not the same</emphasis>
+ * as the currently-selected folder if the chooser is in
+ * #GTK_FILE_CHOOSER_SELECT_FOLDER mode
+ * (e.g. "/home/username/Documents/selected-folder/". To get the
+ * currently-selected folder in that mode, use gtk_file_chooser_get_uri() as the
+ * usual way to get the selection.
*
- * Return value: the full path of the current folder, or %NULL
- * if the current path cannot be represented as a local filename.
- * Free with g_free().
+ * Return value: the full path of the current folder, or %NULL if the current
+ * path cannot be represented as a local filename. Free with g_free(). This
+ * function will also return %NULL if the file chooser was unable to load the
+ * last folder that was requested from it; for example, as would be for calling
+ * gtk_file_chooser_set_current_folder() on a nonexistent folder.
*
* Since: 2.4
**/
file_system = _gtk_file_chooser_get_file_system (chooser);
path = _gtk_file_chooser_get_current_folder_path (chooser);
+ if (!path)
+ return NULL;
+
filename = gtk_file_system_path_to_filename (file_system, path);
gtk_file_path_free (path);
*
* Gets the current folder of @chooser as an URI.
* See gtk_file_chooser_set_current_folder_uri().
- *
- * Return value: the URI for the current folder.
- * Free with g_free().
+ *
+ * Note that this is the folder that the file chooser is currently displaying
+ * (e.g. "file:///home/username/Documents"), which is <emphasis>not the same</emphasis>
+ * as the currently-selected folder if the chooser is in
+ * #GTK_FILE_CHOOSER_SELECT_FOLDER mode
+ * (e.g. "file:///home/username/Documents/selected-folder/". To get the
+ * currently-selected folder in that mode, use gtk_file_chooser_get_uri() as the
+ * usual way to get the selection.
+ *
+ * Return value: the URI for the current folder. Free with g_free(). This
+ * function will also return %NULL if the file chooser was unable to load the
+ * last folder that was requested from it; for example, as would be for calling
+ * gtk_file_chooser_set_current_folder_uri() on a nonexistent folder.
*
* Since: 2.4
*/
projects / ~andy / gtk / blobdiff