openContainingFolder
open fun openContainingFolder(parent: Window? = null, cancellable: <Error class: unknown class>? = null, callback: <Error class: unknown class>?)(source)
Launch a file manager to show the file in its parent directory.
This is only supported native files. It will fail if @file is e.g. a http:// uri.
The @callback will be called when the operation is completed. It should call method@Gtk.FileLauncher.open_containing_folder_finish to obtain the result.
Since
4.10
Parameters
parent
the parent GtkWindow
cancellable
a GCancellable to cancel the operation
callback
a callback to call when the operation is complete