Trait input::PressEvent[−][src]

pub trait PressEvent: Sized {
    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>[src]

Creates a press event.

Preserves scancode from original button event, if any.

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

Calls closure if this is a press event.

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Provided methods

fn press_args(&self) -> Option<Button>[src]

Returns press arguments.

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Implementors

impl<T> PressEvent for T where
    T: ButtonEvent, [src]

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