Commit 7f8ae32c authored by Owen Taylor's avatar Owen Taylor Committed by Owen Taylor

Add gtk_file_chooser_set_current_name() to set the current entry contents.

Fri Jul 11 14:37:07 2003  Owen Taylor  <otaylor@redhat.com>

        * gtkfilechooser.[ch] gtkfilechooserprivate.h
        gtkfilechooserimpldefault.c: Add
        gtk_file_chooser_set_current_name() to set the current
        entry contents.

        * *.c: Consistently use '-' not '_' in property names and
        signal names.

        * gtkfilechooser.c: Document all exported functions.
parent 10d77dd6
......@@ -25,9 +25,10 @@
#define _(str) (str)
static void gtk_file_chooser_base_init (gpointer g_class);
static void gtk_file_chooser_base_init (gpointer g_iface);
static GtkFilePath *gtk_file_chooser_get_path (GtkFileChooser *chooser);
static GtkFilePath *gtk_file_chooser_get_path (GtkFileChooser *chooser);
static GtkFilePath *gtk_file_chooser_get_preview_path (GtkFileChooser *chooser);
GType
gtk_file_chooser_get_type (void)
......@@ -54,22 +55,22 @@ gtk_file_chooser_get_type (void)
}
static void
gtk_file_chooser_base_init (gpointer g_class)
gtk_file_chooser_base_init (gpointer g_iface)
{
static gboolean initialized = FALSE;
if (!initialized)
{
GType iface_type = G_TYPE_FROM_INTERFACE (g_class);
GType iface_type = G_TYPE_FROM_INTERFACE (g_iface);
g_signal_new ("current_folder_changed",
g_signal_new ("current-folder-changed",
iface_type,
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (GtkFileChooserIface, current_folder_changed),
NULL, NULL,
g_cclosure_marshal_VOID__VOID,
G_TYPE_NONE, 0);
g_signal_new ("selection_changed",
g_signal_new ("selection-changed",
iface_type,
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (GtkFileChooserIface, selection_changed),
......@@ -77,52 +78,52 @@ gtk_file_chooser_base_init (gpointer g_class)
g_cclosure_marshal_VOID__VOID,
G_TYPE_NONE, 0);
g_object_interface_install_property (iface_type,
g_object_interface_install_property (g_iface,
g_param_spec_enum ("action",
_("Action"),
_("The type of action that the file selector is performing"),
_("The type of operation that the file selector is performing"),
GTK_TYPE_FILE_CHOOSER_ACTION,
GTK_FILE_CHOOSER_ACTION_OPEN,
G_PARAM_READWRITE));
g_object_interface_install_property (iface_type,
g_param_spec_object ("file_system",
g_object_interface_install_property (g_iface,
g_param_spec_object ("file-system",
_("File System"),
_("File system object to use"),
GTK_TYPE_FILE_SYSTEM,
G_PARAM_WRITABLE | G_PARAM_CONSTRUCT_ONLY));
g_object_interface_install_property (iface_type,
g_param_spec_boolean ("folder_mode",
g_object_interface_install_property (g_iface,
g_param_spec_boolean ("folder-mode",
_("Folder Mode"),
_("Whether to select folders rather than files"),
FALSE,
G_PARAM_READWRITE));
g_object_interface_install_property (iface_type,
g_param_spec_boolean ("local_only",
g_object_interface_install_property (g_iface,
g_param_spec_boolean ("local-only",
_("Local Only"),
_("Whether the selected file(s) should be limited to local file: URLs"),
TRUE,
G_PARAM_READWRITE));
g_object_interface_install_property (iface_type,
g_param_spec_object ("preview_widget",
g_object_interface_install_property (g_iface,
g_param_spec_object ("preview-widget",
_("Preview widget"),
_("Application supplied widget for custom previews."),
GTK_TYPE_WIDGET,
G_PARAM_READWRITE));
g_object_interface_install_property (iface_type,
g_param_spec_boolean ("preview_widget_active",
g_object_interface_install_property (g_iface,
g_param_spec_boolean ("preview-widget-active",
_("Preview Widget Active"),
_("Whther the application supplied widget for custom previews should be shown."),
_("Whether the application supplied widget for custom previews should be shown."),
TRUE,
G_PARAM_READWRITE));
g_object_interface_install_property (iface_type,
g_param_spec_boolean ("select_multiple",
g_object_interface_install_property (g_iface,
g_param_spec_boolean ("select-multiple",
_("Select Multiple"),
_("Whether to allow multiple files to be selected"),
FALSE,
G_PARAM_READWRITE));
g_object_interface_install_property (iface_type,
g_param_spec_boolean ("show_hidden",
g_object_interface_install_property (g_iface,
g_param_spec_boolean ("show-hidden",
_("Show Hidden"),
_("Whether the hidden files and folders should be displayed"),
FALSE,
......@@ -131,6 +132,17 @@ gtk_file_chooser_base_init (gpointer g_class)
}
}
/**
* gtk_file_chooser_set_action:
* @chooser: a #GtkFileChooser
* @action: the action that the file selector is performing
*
* Sets the type of operation that that the chooser is performing; the
* user interface is adapted to suit the selected action. For example,
* an option to create a new folder might be shown if the action is
* %GTK_FILE_CHOOSER_ACTION_SAVE but not if the action is
* %GTK_FILE_CHOOSER_ACTION_OPEN.
**/
void
gtk_file_chooser_set_action (GtkFileChooser *chooser,
GtkFileChooserAction action)
......@@ -140,6 +152,15 @@ gtk_file_chooser_set_action (GtkFileChooser *chooser,
g_object_set (chooser, "action", action, NULL);
}
/**
* gtk_file_chooser_get_action:
* @chooser: a #GtkFileChooser
*
* Gets the type of operation that the file chooser is performing; see
* gtk_file_chooser_set_action().
*
* Return value: the action that the file selector is performing
**/
GtkFileChooserAction
gtk_file_chooser_get_action (GtkFileChooser *chooser)
{
......@@ -170,7 +191,7 @@ gtk_file_chooser_set_folder_mode (GtkFileChooser *chooser,
{
g_return_if_fail (GTK_IS_FILE_CHOOSER (chooser));
g_object_set (chooser, "folder_mode", folder_mode, NULL);
g_object_set (chooser, "folder-mode", folder_mode, NULL);
}
/**
......@@ -190,7 +211,7 @@ gtk_file_chooser_get_folder_mode (GtkFileChooser *chooser)
g_return_val_if_fail (GTK_IS_FILE_CHOOSER (chooser), FALSE);
g_object_get (chooser, "folder_mode", &folder_mode, NULL);
g_object_get (chooser, "folder-mode", &folder_mode, NULL);
return folder_mode;
}
......@@ -216,7 +237,7 @@ gtk_file_chooser_set_local_only (GtkFileChooser *chooser,
{
g_return_if_fail (GTK_IS_FILE_CHOOSER (chooser));
g_object_set (chooser, "local_only", local_only, NULL);
g_object_set (chooser, "local-only", local_only, NULL);
}
/**
......@@ -235,7 +256,7 @@ gtk_file_chooser_get_local_only (GtkFileChooser *chooser)
g_return_val_if_fail (GTK_IS_FILE_CHOOSER (chooser), FALSE);
g_object_get (chooser, "local_only", &local_only, NULL);
g_object_get (chooser, "local-only", &local_only, NULL);
return local_only;
}
......@@ -256,7 +277,7 @@ gtk_file_chooser_set_select_multiple (GtkFileChooser *chooser,
{
g_return_if_fail (GTK_IS_FILE_CHOOSER (chooser));
g_object_set (chooser, "select_multiple", select_multiple, NULL);
g_object_set (chooser, "select-multiple", select_multiple, NULL);
}
/**
......@@ -275,7 +296,7 @@ gtk_file_chooser_get_select_multiple (GtkFileChooser *chooser)
g_return_val_if_fail (GTK_IS_FILE_CHOOSER (chooser), FALSE);
g_object_get (chooser, "select_multiple", &select_multiple, NULL);
g_object_get (chooser, "select-multiple", &select_multiple, NULL);
return select_multiple;
}
......@@ -290,7 +311,7 @@ gtk_file_chooser_get_select_multiple (GtkFileChooser *chooser)
*
* Return value: The currently selected filename, or %NULL
* if no file is selected, or the selected file can't
* be represented with a local filename.
* be represented with a local filename. Free with g_free().
**/
gchar *
gtk_file_chooser_get_filename (GtkFileChooser *chooser)
......@@ -312,6 +333,21 @@ gtk_file_chooser_get_filename (GtkFileChooser *chooser)
return result;
}
/**
* gtk_file_chooser_set_filename:
* @chooser: a #GtkFileChooser
* @filename: the filename to set as current
*
* Sets @filename as the current filename for the the file chooser;
* If the file name isn't in the current folder of @chooser, then the
* current folder of @chooser will be changed to the folder containing
* @filename. This is equivalent to a sequence of
* gtk_file_chooser_unselect_all() followed by gtk_file_chooser_select_filename().
*
* Note that the file must exist, or nothing will be done except
* for the directory change. To pre-enter a filename for the user, as in
* a save-as dialog, use gtk_file_chooser_set_current_name()
**/
void
gtk_file_chooser_set_filename (GtkFileChooser *chooser,
const gchar *filename)
......@@ -322,6 +358,15 @@ gtk_file_chooser_set_filename (GtkFileChooser *chooser,
gtk_file_chooser_select_filename (chooser, filename);
}
/**
* gtk_file_chooser_select_filename:
* @chooser: a #GtkFileChooser
* @filename: the filename to select
*
* Selects a filename. If the file name isn't in the current
* folder of @chooser, then the current folder of @chooser will
* be changed to the folder containing @filename.
**/
void
gtk_file_chooser_select_filename (GtkFileChooser *chooser,
const gchar *filename)
......@@ -342,6 +387,15 @@ gtk_file_chooser_select_filename (GtkFileChooser *chooser,
}
}
/**
* gtk_file_chooser_unselect_filename:
* @chooser: a #GtkFileChooser
* @filename: the filename to unselect
*
* Unselects a currently selected filename. If the filename
* is not in the current directory, does not exist, or
* is otherwise not currently selected, does nothing.
**/
void
gtk_file_chooser_unselect_filename (GtkFileChooser *chooser,
const char *filename)
......@@ -362,6 +416,19 @@ gtk_file_chooser_unselect_filename (GtkFileChooser *chooser,
}
}
/**
* gtk_file_chooser_get_filenames:
* @chooser: a #GtkFileChooser
*
* Lists all the files and subfolders in the current folder of
* @chooser. The returned names are full absolute paths. If files
* in the current folder cannot be represented as local filenames
* they will be ignored. (See gtk_file_chooser_get_uris())
*
* Return value: a #GList containing the filenames of all
* files and subfolders in the current folder. Free the returned list
* with g_lists_free(), and the filenames with g_free().
**/
GSList *
gtk_file_chooser_get_filenames (GtkFileChooser *chooser)
{
......@@ -387,6 +454,15 @@ gtk_file_chooser_get_filenames (GtkFileChooser *chooser)
return g_slist_reverse (result);
}
/**
* gtk_file_chooser_set_current_folder:
* @chooser: a #GtkFileChooser
* @filename: the full path of the new current folder
*
* Sets the current folder for @chooser from a local filename.
* The user will be shown the full contents of the current folder,
* plus user interface elements for navigating to other folders.
**/
void
gtk_file_chooser_set_current_folder (GtkFileChooser *chooser,
const gchar *filename)
......@@ -402,11 +478,22 @@ gtk_file_chooser_set_current_folder (GtkFileChooser *chooser,
path = gtk_file_system_filename_to_path (file_system, filename);
if (path)
{
_gtk_file_chooser_set_current_folder (chooser, path);
_gtk_file_chooser_set_current_folder_path (chooser, path);
gtk_file_path_free (path);
}
}
/**
* gtk_file_chooser_get_current_folder:
* @chooser: a #GtkFileChooser
*
* Gets the current folder of @chooser as a local filename.
* See gtk_file_chooser_set_current_folder().
*
* 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().
**/
gchar *
gtk_file_chooser_get_current_folder (GtkFileChooser *chooser)
{
......@@ -418,13 +505,47 @@ gtk_file_chooser_get_current_folder (GtkFileChooser *chooser)
file_system = _gtk_file_chooser_get_file_system (chooser);
path = _gtk_file_chooser_get_current_folder (chooser);
path = _gtk_file_chooser_get_current_folder_path (chooser);
filename = gtk_file_system_path_to_filename (file_system, path);
gtk_file_path_free (path);
return filename;
}
/**
* gtk_file_chooser_set_current_name:
* @chooser: a #GtkFileChooser
* @name: the filename to use, as a UTF-8 string
*
* Sets the current name in the file selector, as if entered
* by the user. Note that the name passed in here is a UTF-8
* string rather than a filename. This function is meant for
* such uses as a suggested name in a "Save As..." dialog.
*
* If you want to preselect a particular existing file, you
* should use gtk_file_chooser_set_filename() instead.
**/
void
gtk_file_chooser_set_current_name (GtkFileChooser *chooser,
const gchar *name)
{
g_return_if_fail (GTK_IS_FILE_CHOOSER (chooser));
g_return_if_fail (name != NULL);
GTK_FILE_CHOOSER_GET_IFACE (chooser)->set_current_name (chooser, name);
}
/**
* gtk_file_chooser_get_uri:
* @chooser: a #GtkFileChooser
*
* Gets the URI for the currently selected file in
* the file selector. If multiple files are selected,
* one of the filenames will be returned at random.
*
* Return value: The currently selected URI, or %NULL
* if no file is selected. Free with g_free()
**/
gchar *
gtk_file_chooser_get_uri (GtkFileChooser *chooser)
{
......@@ -445,6 +566,21 @@ gtk_file_chooser_get_uri (GtkFileChooser *chooser)
return result;
}
/**
* gtk_file_chooser_set_uri:
* @chooser: a #GtkFileChooser
* @uri: the URI to set as current
*
* Sets the file referred to by @uri as the current file for the the
* file chooser; If the file name isn't in the current folder of @chooser,
* then the current folder of @chooser will be changed to the folder containing
* @uri. This is equivalent to a sequence of gtk_file_chooser_unselect_all()
* followed by gtk_file_chooser_select_uri().
*
* Note that the file must exist, or nothing will be done except
* for the directory change. To pre-enter a filename for the user, as in
* a save-as dialog, use gtk_file_chooser_set_current_name()
**/
void
gtk_file_chooser_set_uri (GtkFileChooser *chooser,
const char *uri)
......@@ -455,6 +591,15 @@ gtk_file_chooser_set_uri (GtkFileChooser *chooser,
gtk_file_chooser_select_uri (chooser, uri);
}
/**
* gtk_file_chooser_select_uri:
* @chooser: a #GtkFileChooser
* @uri: the URI to select
*
* Selects the file to by @uri. If the URI doesn't refer to a
* file in the current folder of @chooser, then the current folder of
* @chooser will be changed to the folder containing @filename.
**/
void
gtk_file_chooser_select_uri (GtkFileChooser *chooser,
const char *uri)
......@@ -475,6 +620,15 @@ gtk_file_chooser_select_uri (GtkFileChooser *chooser,
}
}
/**
* gtk_file_chooser_unselect_uri:
* @chooser: a #GtkFileChooser
* @uri: the URI to unselect
*
* Unselects the file referred to by @uri. If the file
* is not in the current directory, does not exist, or
* is otherwise not currently selected, does nothing.
**/
void
gtk_file_chooser_unselect_uri (GtkFileChooser *chooser,
const char *uri)
......@@ -512,6 +666,17 @@ gtk_file_chooser_unselect_all (GtkFileChooser *chooser)
GTK_FILE_CHOOSER_GET_IFACE (chooser)->unselect_all (chooser);
}
/**
* gtk_file_chooser_get_filenames:
* @chooser: a #GtkFileChooser
*
* Lists all the files and subfolders in the current folder of
* @chooser. The returned names are full absolute URIs.
*
* Return value: a #GList containing the URIs of all
* files and subfolders in the current folder. Free the returned list
* with g_lists_free(), and the filenames with g_free().
**/
GSList *
gtk_file_chooser_get_uris (GtkFileChooser *chooser)
{
......@@ -537,6 +702,15 @@ gtk_file_chooser_get_uris (GtkFileChooser *chooser)
return g_slist_reverse (result);
}
/**
* gtk_file_chooser_set_current_folder_uri:
* @chooser: a #GtkFileChooser
* @uri: the URI for the new current folder
*
* Sets the current folder for @chooser from an URI.
* The user will be shown the full contents of the current folder,
* plus user interface elements for navigating to other folders.
**/
void
gtk_file_chooser_set_current_folder_uri (GtkFileChooser *chooser,
const gchar *uri)
......@@ -552,11 +726,21 @@ gtk_file_chooser_set_current_folder_uri (GtkFileChooser *chooser,
path = gtk_file_system_uri_to_path (file_system, uri);
if (path)
{
_gtk_file_chooser_set_current_folder (chooser, path);
_gtk_file_chooser_set_current_folder_path (chooser, path);
gtk_file_path_free (path);
}
}
/**
* gtk_file_chooser_get_current_folder_uri:
* @chooser: a #GtkFileChooser
*
* 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().
*/
gchar *
gtk_file_chooser_get_current_folder_uri (GtkFileChooser *chooser)
{
......@@ -568,17 +752,24 @@ gtk_file_chooser_get_current_folder_uri (GtkFileChooser *chooser)
file_system = _gtk_file_chooser_get_file_system (chooser);
path = _gtk_file_chooser_get_current_folder (chooser);
path = _gtk_file_chooser_get_current_folder_path (chooser);
uri = gtk_file_system_path_to_uri (file_system, path);
gtk_file_path_free (path);
return uri;
}
/**
* _gtk_file_chooser_set_current_folder_path:
* @chooser: a #GtkFileChooser
* @path: the #GtkFilePath for the new folder
*
* Sets the current folder for @chooser from a #GtkFilePath.
* Internal function, see _gtk_file_chooser_set_current_folder_uri().
**/
void
_gtk_file_chooser_set_current_folder (GtkFileChooser *chooser,
const GtkFilePath *path)
_gtk_file_chooser_set_current_folder_path (GtkFileChooser *chooser,
const GtkFilePath *path)
{
g_return_if_fail (GTK_IS_FILE_CHOOSER (chooser));
g_return_if_fail (path != NULL);
......@@ -586,14 +777,32 @@ _gtk_file_chooser_set_current_folder (GtkFileChooser *chooser,
GTK_FILE_CHOOSER_GET_IFACE (chooser)->set_current_folder (chooser, path);
}
/**
* _gtk_file_chooser_get_current_folder_path:
* @chooser: a #GtkFileChooser
*
* Gets the current folder of @chooser as #GtkFilePath.
* See gtk_file_chooser_get_current_folder_uri().
*
* Return value: the #GtkFilePath for the current folder.
* Fre with gtk_file_path_free ().
*/
GtkFilePath *
_gtk_file_chooser_get_current_folder (GtkFileChooser *chooser)
_gtk_file_chooser_get_current_folder_path (GtkFileChooser *chooser)
{
g_return_val_if_fail (GTK_IS_FILE_CHOOSER (chooser), NULL);
return GTK_FILE_CHOOSER_GET_IFACE (chooser)->get_current_folder (chooser);
}
/**
* _gtk_file_chooser_select_path:
* @chooser: a #GtkFileChooser
* @path: the path to select
*
* Selects the file referred to by @path. An internal function. See
* _gtk_file_chooser_select_uri().
**/
void
_gtk_file_chooser_select_path (GtkFileChooser *chooser,
const GtkFilePath *path)
......@@ -603,6 +812,14 @@ _gtk_file_chooser_select_path (GtkFileChooser *chooser,
GTK_FILE_CHOOSER_GET_IFACE (chooser)->select_path (chooser, path);
}
/**
* _gtk_file_chooser_unselect_path:
* @chooser: a #GtkFileChooser
* @path: the filename to path
*
* Unselects the file referred to by @path. An internal
* function. See _gtk_file_chooser_unselect_uri().
**/
void
_gtk_file_chooser_unselect_path (GtkFileChooser *chooser,
const GtkFilePath *path)
......@@ -612,6 +829,18 @@ _gtk_file_chooser_unselect_path (GtkFileChooser *chooser,
GTK_FILE_CHOOSER_GET_IFACE (chooser)->unselect_path (chooser, path);
}
/**
* _gtk_file_chooser_get_paths:
* @chooser: a #GtkFileChooser
*
* Lists all the files and subfolders in the current folder of
* @chooser as #GtkFilePath. An internal function, see
* gtk_file_chooser_get_uris().
*
* Return value: a #GList containing a #GtkFilePath for each
* files and subfolder in the current folder. Free the returned list
* with g_lists_free(), and the paths with gtk_file_path_free().
**/
GSList *
_gtk_file_chooser_get_paths (GtkFileChooser *chooser)
{
......@@ -639,6 +868,16 @@ gtk_file_chooser_get_path (GtkFileChooser *chooser)
return result;
}
/**
* _gtk_file_chooser_get_file_system:
* @chooser: a #GtkFileChooser
*
* Gets the #GtkFileSystem of @chooser; this is an internal
* implementation detail, used for conversion between paths
* and filenames and URIs.
*
* Return value: the file system for @chooser.
**/
GtkFileSystem *
_gtk_file_chooser_get_file_system (GtkFileChooser *chooser)
{
......@@ -649,15 +888,42 @@ _gtk_file_chooser_get_file_system (GtkFileChooser *chooser)
/* Preview widget
*/
/**
* gtk_file_chooser_set_preview_widget:
* @chooser: a #GtkFileChooser
* @preview_widget: widget for displaying preview.
*
* Sets an application-supplied widget to use to display a custom preview
* of the currently selected file. To implement a preview, after setting the
* preview widget, you connect to the ::selection-changed
* signal, and call gtk_file_chooser_get_preview_filename() or
* gtk_file_chooser_get_preview_uri() on each change. If you can
* display a preview of the new file, update your widget
* and set the preview active using gtk_file_chooser_set_preview_widget_active().
* Otherwise, set the preview inactive.
*
* When there is application-supplied preview widget, or the application-supplied
* preview widget is not active, the file chooser may display an internally
* generated preview of the current file or it may display no preview at all.
**/
void
gtk_file_chooser_set_preview_widget (GtkFileChooser *chooser,
GtkWidget *preview_widget)
{
g_return_if_fail (GTK_IS_FILE_CHOOSER (chooser));
g_object_set (chooser, "preview_widget", preview_widget, NULL);
g_object_set (chooser, "preview-widget", preview_widget, NULL);
}
/**
* gtk_file_chooser_get_preview_widget:
* @chooser: a #GtkFileChooser
*
* Gets the current preview widget; see
* gtk_file_chooser_set_preview_widget().
*
* Return value: the current preview widget, or %NULL
**/
GtkWidget *
gtk_file_chooser_get_preview_widget (GtkFileChooser *chooser)
{
......@@ -665,20 +931,43 @@ gtk_file_chooser_get_preview_widget (GtkFileChooser *chooser)
g_return_val_if_fail (GTK_IS_FILE_CHOOSER (chooser), NULL);
g_object_get (chooser, "preview_widget", &preview_widget, NULL);
g_object_get (chooser, "preview-widget", &preview_widget, NULL);
return preview_widget;
}
/**
* gtk_file_chooser_set_preview_widget_active:
* @chooser: a #GtkFileChooser
* @active: whether to display the user-specified preview widget
*
* Sets whether the preview widget set by
* gtk_file_chooser_set_preview_widget_active() should be shown for the
* current filename. When @active is set to false, the file chooser
* may display an internally generated preview of the current file
* or it may display no preview at all. See
* gtk_file_chooser_set_preview_widget() for more details.
**/
void
gtk_file_chooser_set_preview_widget_active (GtkFileChooser *chooser,
gboolean active)
{
g_return_if_fail (GTK_IS_FILE_CHOOSER (chooser));
g_object_set (chooser, "preview_widget_active", active, NULL);
g_object_set (chooser, "preview-widget-active", active, NULL);
}
/**
* gtk_file_chooser_get_preview_widget_active:
* @chooser: a #GtkFileChooser
*
* Gets whether the preview widget set by
* gtk_file_chooser_set_preview_widget_active() should be shown for the
* current filename. See gtk_file_chooser_set_preview_widget_active().
*
* Return value: %TRUE if the preview widget is active for the
* current filename.
**/
gboolean
gtk_file_chooser_get_preview_widget_active (GtkFileChooser *chooser)
{
......@@ -686,23 +975,74 @@ gtk_file_chooser_get_preview_widget_active (GtkFileChooser *chooser)
g_return_val_if_fail (GTK_IS_FILE_CHOOSER (chooser), FALSE);
g_object_get (chooser, "preview_widget_active", &active, NULL);
g_object_get (chooser, "preview-widget-active", &active, NULL);
return active;
}
static GtkFilePath *
gtk_file_chooser_get_preview_path (GtkFileChooser *chooser)
{
return NULL;
}
/**
* gtk_file_chooser_get_preview_filename:
* @chooser: a #GtkFileChooser
*
* Gets the filename that should be previewed in a custom preview
* widget. See gtk_file_chooser_set_preview_widget().
*
* Return value: the filename to display, or %NULL if no file
* is selected, or if the selected file cannot be represented
* as a local filename. Free with g_free()
**/
const char *
gtk_file_chooser_get_preview_filename (GtkFileChooser *chooser)
{
GtkFileSystem *file_system;
GtkFilePath *path;
gchar *result = NULL;
g_return_val_if_fail (GTK_IS_FILE_CHOOSER (chooser), NULL);
return NULL;
file_system = _gtk_file_chooser_get_file_system (chooser);
path = gtk_file_chooser_get_preview_path (chooser);
if (path)
{
result = gtk_file_system_path_to_filename (file_system, path);
gtk_file_path_free (path);
}
return result;
}
/**