Enum Event 

pub enum Event {
    KeyDown(Key),
    KeyUp(Key),
    MouseMove {
        x: i32,
        y: i32,
    },
    MouseButton {
        x: i32,
        y: i32,
        button: MouseButton,
        pressed: bool,
    },
    Scroll {
        delta: i32,
    },
    Close,
    Resize {
        width: u32,
        height: u32,
    },
}

A GUI input event.

Variants

KeyDown(Key)

A key was pressed.

KeyUp(Key)

A key was released.

MouseMove

The pointer moved to (x, y) in window-content coordinates.

Fields

x: i32

y: i32

MouseButton

A mouse button was pressed or released.

Fields

x: i32

y: i32

button: MouseButton

pressed: bool

Scroll

The mouse wheel scrolled. delta is positive = up, negative = down.

Fields

delta: i32

Close

The window was asked to close (e.g., the user clicked ✕).

Resize

The window was resized.

Fields

width: u32

height: u32

Implementations

impl Event

pub fn is_close(&self) -> bool

pub fn as_char(&self) -> Option<char>

Returns the character if this is KeyDown(Char(_)).

pub fn as_key_down(&self) -> Option<Key>

Returns the key if this is a KeyDown event.

pub fn as_mouse_btn(&self) -> Option<(i32, i32, MouseButton, bool)>

Returns (x, y, button, pressed) if this is a MouseButton event.

pub fn as_mouse_move(&self) -> Option<(i32, i32)>

Returns (x, y) if this is a MouseMove event.

Trait Implementations

impl Clone for Event

fn clone(&self) -> Event

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Event

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Copy for Event