event

Trait event::PressEvent [−] [src]

pub trait PressEvent {
    fn from_button(button: Button, old_event: &Self) -> Option<Self>;
    fn press<U, F>(&self, f: F) -> Option<U> where F: FnMut(Button) -> U;

    fn press_args(&self) -> Option<Button> { ... }
}

The press of a button

Required Methods

fn from_button(button: Button, old_event: &Self) -> Option<Self>

Creates a press event.

fn press<U, F>(&self, f: F) -> Option<U> where F: FnMut(Button) -> U

Calls closure if this is a press event.

Provided Methods

fn press_args(&self) -> Option<Button>

Returns press arguments.

Implementors