Creates a new #GtkAppChooserDialog for the provided #GFile, to allow the user to select an application for it.
a #GtkWindow, or %NULL
flags for this dialog
a #GFile
Return: a newly created #GtkAppChooserDialog
ConstructionException GTK+ fails to create the object.
3.0
See Implementation
Creates a new #GtkAppChooserDialog for the provided #GFile, to allow the user to select an application for it.