Trait gtk4::prelude::FlowBoxChildExt

source · 
pub trait FlowBoxChildExt: 'static {
    // Required methods
    fn changed(&self);
    fn child(&self) -> Option<Widget>;
    fn index(&self) -> i32;
    fn is_selected(&self) -> bool;
    fn set_child(&self, child: Option<&impl IsA<Widget>>);
    fn connect_activate<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId;
    fn emit_activate(&self);
    fn connect_child_notify<F: Fn(&Self) + 'static>(
        &self,
        f: F
    ) -> SignalHandlerId;
}

Required Methods§

source

fn changed(&self)

source

fn child(&self) -> Option<Widget>

source

fn index(&self) -> i32

source

fn is_selected(&self) -> bool

source

fn set_child(&self, child: Option<&impl IsA<Widget>>)

source

fn connect_activate<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId

source

fn emit_activate(&self)

source

fn connect_child_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId

Implementors§