func (v *FileChooser) SetPreviewWidgetActive(active bool) {
	C.gtk_file_chooser_set_preview_widget_active(v.native(), gbool(active))
}
func (v *FileChooser) SetPreviewWidgetActive(active bool) {
	C.gtk_file_chooser_set_preview_widget_active(v.native(), gbool(active))
}
func ( v * FileChooser ) SetPreviewWidgetActive ( active bool ) { C . gtk_file_chooser_set_preview_widget_active ( v . native ( ) , gbool ( active ) ) }
// SetPreviewWidgetActive is a wrapper around gtk_file_chooser_set_preview_widget_active().
SetPreviewWidgetActive is a wrapper around gtk_file_chooser_set_preview_widget_active () .