FileDialog.openMultiple
void openMultiple(gtk.window.Window parent = null, gio.cancellable.Cancellable cancellable = null, gio.types.AsyncReadyCallback callback = null)This function initiates a multi-file selection operation by presenting a file chooser dialog to the user.
The file chooser will initially be opened in the directory propertyGtk.FileDialog:initial-folder.
The callback will be called when the dialog is dismissed. It should call [gtk.file_dialog.FileDialog.openMultipleFinish] to obtain the result.
Parameters
parent | the parent [gtk.window.Window] |
cancellable | a [gio.cancellable.Cancellable] to cancel the operation |
callback | a callback to call when the operation is complete |