pub trait ContentBlockExt: 'static {
Show 17 methods
    fn title(&self) -> Option<GString>;
    fn set_title(&self, value: &str);
    fn subtitle(&self) -> Option<GString>;
    fn set_subtitle(&self, value: &str);
    fn icon(&self) -> Option<GString>;
    fn set_icon(&self, value: &str);
    fn set_gicon(&self, value: &impl IsA<Icon>);
    fn secondary_button(&self) -> Option<Button>;
    fn set_secondary_button(&self, value: &impl IsA<Button>);
    fn primary_button(&self) -> Option<Button>;
    fn set_primary_button(&self, value: &impl IsA<Button>);
    fn connect_title_notify<F: Fn(&Self) + 'static>(
        &self,
        f: F
    ) -> SignalHandlerId;
    fn connect_subtitle_notify<F: Fn(&Self) + 'static>(
        &self,
        f: F
    ) -> SignalHandlerId;
    fn connect_icon_notify<F: Fn(&Self) + 'static>(
        &self,
        f: F
    ) -> SignalHandlerId;
    fn connect_gicon_notify<F: Fn(&Self) + 'static>(
        &self,
        f: F
    ) -> SignalHandlerId;
    fn connect_secondary_button_notify<F: Fn(&Self) + 'static>(
        &self,
        f: F
    ) -> SignalHandlerId;
    fn connect_primary_button_notify<F: Fn(&Self) + 'static>(
        &self,
        f: F
    ) -> SignalHandlerId;
 }
Expand description