pub trait ContainerExtManual: 'static {
    fn child_property_value(
        &self,
        child: &impl IsA<Widget>,
        property_name: &str
    ) -> Value; fn child_property<V: for<'b> FromValue<'b> + 'static>(
        &self,
        child: &impl IsA<Widget>,
        property_name: &str
    ) -> V; fn child_set_property(
        &self,
        child: &impl IsA<Widget>,
        property_name: &str,
        value: &dyn ToValue
    ); }

Required Methods

Sets a child property for child and self.

child

a widget which is a child of self

property_name

the name of the property to set

value

the value to set the property to

Implementors