Trait gio::prelude::PermissionExt

source · [−]
pub trait PermissionExt: 'static {

Show 13 methods    fn acquire(
        &self, 
        cancellable: Option<&impl IsA<Cancellable>>
    ) -> Result<(), Error>;

    fn acquire_async<P: FnOnce(Result<(), Error>) + 'static>(
        &self, 
        cancellable: Option<&impl IsA<Cancellable>>, 
        callback: P
    );

    fn acquire_future(
        &self
    ) -> Pin<Box_<dyn Future<Output = Result<(), Error>> + 'static>>;

    fn is_allowed(&self) -> bool;

    fn can_acquire(&self) -> bool;

    fn can_release(&self) -> bool;

    fn impl_update(&self, allowed: bool, can_acquire: bool, can_release: bool);

    fn release(
        &self, 
        cancellable: Option<&impl IsA<Cancellable>>
    ) -> Result<(), Error>;

    fn release_async<P: FnOnce(Result<(), Error>) + 'static>(
        &self, 
        cancellable: Option<&impl IsA<Cancellable>>, 
        callback: P
    );

    fn release_future(
        &self
    ) -> Pin<Box_<dyn Future<Output = Result<(), Error>> + 'static>>;

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

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

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

}

Required methods

Implementors