`TFPgtkFileEntry`
	ro	Edit
	ro	Button
	ro	Image
		Filename

`TFPgtkHBox`

`TFPgtkBox`
		Homogeneous
		Spacing

`TFPgtkContainer`
		Border
	ro	Children

`TFPgtkWidget`
		TheGtkWidget
		Allocation
		Name
		Flags
	ro	State
	ro	SavedState
		Parent
		ParentWindow
		Visible
		NoWindow
		Realized
		Mapped
	ro	Drawable
	ro	IsSensitive
		Sensitive
		ParentSensitive
	ro	AppPaintable
		CanFocus
	ro	HasFocus
		CanDefault
	ro	HasDefault
	ro	ReceivesDefault
	ro	CompositeChild
		Tooltip
		Colormap

`TFPgtkObject`
	ro	Destroying
		UserData