Trait relm4::ContainerChild

source · 
pub trait ContainerChild {
    type Child: IsA<Widget>;
}
Expand description

Type of children inside a container.

For example, gtk::ListBox only contains gtk::ListBoxRow widgets as children. If you add any other kind of widget, a row is automatically inserted between the list box and the widget.

For simple widgets like gtk::Box, the children type will be gtk::Widget, meaning that it can be any widget type.

Required Associated Types§

Type of container children.

Implementations on Foreign Types§

Implementors§