Trait gdk4::prelude::ContentProviderExt

source · [−]
pub trait ContentProviderExt: 'static {
    fn content_changed(&self);
    fn formats(&self) -> ContentFormats;
    fn storable_formats(&self) -> ContentFormats;
    fn write_mime_type_async<P: FnOnce(Result<(), Error>) + 'static>(
        &self, 
        mime_type: &str, 
        stream: &impl IsA<OutputStream>, 
        io_priority: Priority, 
        cancellable: Option<&impl IsA<Cancellable>>, 
        callback: P
    );
    fn write_mime_type_future(
        &self, 
        mime_type: &str, 
        stream: &impl IsA<OutputStream> + Clone + 'static, 
        io_priority: Priority
    ) -> Pin<Box_<dyn Future<Output = Result<(), Error>> + 'static>>;
    fn connect_content_changed<F: Fn(&Self) + 'static>(
        &self, 
        f: F
    ) -> SignalHandlerId;
    fn connect_formats_notify<F: Fn(&Self) + 'static>(
        &self, 
        f: F
    ) -> SignalHandlerId;
    fn connect_storable_formats_notify<F: Fn(&Self) + 'static>(
        &self, 
        f: F
    ) -> SignalHandlerId;
}

Required methods

source

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

Implementors