Enum pix_engine::event::Event

#[non_exhaustive]
pub enum Event {
    Quit,
    AppTerminating,
    Window {
        window_id: u32,
        win_event: WindowEvent,
    },
    KeyDown {
        key: Option<Key>,
        keymod: KeyMod,
        repeat: bool,
    },
    KeyUp {
        key: Option<Key>,
        keymod: KeyMod,
        repeat: bool,
    },
    TextInput {
        text: String,
    },
    MouseMotion {
        x: i32,
        y: i32,
        xrel: i32,
        yrel: i32,
    },
    MouseDown {
        button: Mouse,
        x: i32,
        y: i32,
    },
    MouseUp {
        button: Mouse,
        x: i32,
        y: i32,
    },
    MouseWheel {
        x: i32,
        y: i32,
    },
    JoyAxisMotion {
        joy_id: u32,
        axis_idx: u8,
        value: i16,
    },
    JoyHatMotion {
        joy_id: u32,
        hat_idx: u8,
        state: HatState,
    },
    JoyBallMotion {
        joy_id: u32,
        ball_idx: u8,
        xrel: i16,
        yrel: i16,
    },
    JoyDown {
        joy_id: u32,
        button_idx: u8,
    },
    JoyUp {
        joy_id: u32,
        button_idx: u8,
    },
    JoyDeviceAdded {
        joy_id: u32,
    },
    JoyDeviceRemoved {
        joy_id: u32,
    },
    ControllerAxisMotion {
        controller_id: u32,
        axis: Axis,
        value: i16,
    },
    ControllerDown {
        controller_id: u32,
        button: ControllerButton,
    },
    ControllerUp {
        controller_id: u32,
        button: ControllerButton,
    },
    ControllerAdded {
        controller_id: u32,
    },
    ControllerRemoved {
        controller_id: u32,
    },
    ControllerRemapped {
        controller_id: u32,
    },
    FingerDown {
        touch_id: i64,
        finger_id: i64,
        x: f32,
        y: f32,
        dx: f32,
        dy: f32,
        pressure: f32,
    },
    FingerUp {
        touch_id: i64,
        finger_id: i64,
        x: f32,
        y: f32,
        dx: f32,
        dy: f32,
        pressure: f32,
    },
    FingerMotion {
        touch_id: i64,
        finger_id: i64,
        x: f32,
        y: f32,
        dx: f32,
        dy: f32,
        pressure: f32,
    },
    AudioDeviceAdded {
        device_id: u32,
        iscapture: bool,
    },
    AudioDeviceRemoved {
        device_id: u32,
        iscapture: bool,
    },
    Unhandled,
}

System or User Event.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Quit

System quit event for the application.

AppTerminating

System termination event for the application.

Window

Fields

window_id: u32

Window identifer for this event.

win_event: WindowEvent

Specific window event.

Window events.

KeyDown

Fields

key: Option<Key>

Specific key being pressed.

keymod: KeyMod

Key modifiers being held upon press, e.g. Shift or Ctrl, etc.

repeat: bool

Whether this is a key-repeat event.

User key press event.

KeyUp

Fields

key: Option<Key>

Specific key being released.

keymod: KeyMod

Key modifiers being held upon release, e.g. Shift or Ctrl, etc.

repeat: bool

Whether this is a key-repeat event.

User key release event.

TextInput

Fields

text: String

The user-entered text.

User text entry event.

MouseMotion

Fields

x: i32

Current horizontal mouse position after motion.

y: i32

Current vertical mouse position after motion.

xrel: i32

Relative horizontal screen movement since last event.

yrel: i32

Relative vertical screen movement since last event.

User mouse movement event.

MouseDown

Fields

button: Mouse

Specific mouse button being clicked.

x: i32

Current horizontal mouse position after click.

y: i32

Current vertical mouse position after click.

User mouse click event.

MouseUp

Fields

button: Mouse

Specific mouse button being released.

x: i32

Current horizontal mouse position after release.

y: i32

Current vertical mouse position after release.

User mouse release event.

MouseWheel

Fields

x: i32

Relative horizontal wheel offset.

y: i32

Relative vertical wheel offset.

User mouse wheel event.

JoyAxisMotion

Fields

joy_id: u32

Specific attached joystick identifier.

axis_idx: u8

Specific joystick axis being moved.

value: i16

Relative value of axis motion.

User joystick axis movement event.

JoyHatMotion

Fields

joy_id: u32

Specific attached joystick identifier.

hat_idx: u8

Specific joystick hat being moved.

state: HatState

Hat state.

User joystick hat movement event.

JoyBallMotion

Fields

joy_id: u32

Specific attached joystick identifier.

ball_idx: u8

Specific joystick ball being moved.

xrel: i16

Relative horizontal value of ball motion.

yrel: i16

Relative vertical value of ball motion.

User joystick ball movement event.

JoyDown

Fields

joy_id: u32

Specific attached joystick identifier.

button_idx: u8

Specific joystick button being pressed.

User joystick button pressed event.

JoyUp

Fields

joy_id: u32

Specific attached joystick identifier.

button_idx: u8

Specific joystick button being released.

User joystick button released event.

JoyDeviceAdded

Fields

joy_id: u32

Specific attached joystick identifier.

User joystick connected event.

JoyDeviceRemoved

Fields

joy_id: u32

Specific attached joystick identifier.

User joystick disconnected event.

ControllerAxisMotion

Fields

controller_id: u32

Specific attached controller identifier.

axis: Axis

Specific controller axis being moved.

value: i16

Relative value of axis motion.

User controller axis movement event.

ControllerDown

Fields

controller_id: u32

Specific attached controller identifier.

button: ControllerButton

Specific controller button being pressed.

User controller button pressed event.

ControllerUp

Fields

controller_id: u32

Specific attached controller identifier.

button: ControllerButton

Specific controller button being released.

User controller button released event.

ControllerAdded

Fields

controller_id: u32

Specific attached controller identifier.

User controller connected event.

ControllerRemoved

Fields

controller_id: u32

Specific attached controller identifier.

User controller disconnected event.

ControllerRemapped

Fields

controller_id: u32

Specific attached controller identifier.

User controller remapped event.

FingerDown

Fields

touch_id: i64

Specific touch device identifier.

finger_id: i64

Specific finger identifier.

x: f32

Current horizontal finger position after press.

y: f32

Current vertical finger position after press.

dx: f32

Relative horizontal finger position since last event.

dy: f32

Relative vertical finger position since last event.

pressure: f32

Amount of finger pressure being applied during press.

User finger press event.

FingerUp

Fields

touch_id: i64

Specific touch device identifier.

finger_id: i64

Specific finger identifier.

x: f32

Current horizontal finger position after press.

y: f32

Current vertical finger position after press.

dx: f32

Relative horizontal finger position since last event.

dy: f32

Relative vertical finger position since last event.

pressure: f32

Amount of finger pressure being applied during press.

User finger released event.

FingerMotion

Fields

touch_id: i64

Specific touch device identifier.

finger_id: i64

Specific finger identifier.

x: f32

Current horizontal finger position after press.

y: f32

Current vertical finger position after press.

dx: f32

Relative horizontal finger position since last event.

dy: f32

Relative vertical finger position since last event.

pressure: f32

Amount of finger pressure being applied during press.

User finger movement event.

AudioDeviceAdded

Fields

device_id: u32

Specific audio device identifier.

iscapture: bool

Whether this device is a capture device or not.

Audio device connected event.

AudioDeviceRemoved

Fields

device_id: u32

Specific audio device identifier.

iscapture: bool

Whether this device is a capture device or not.

Audio device disconnected event.

Unhandled

An unknown/unsupported event.

Trait Implementations

impl Clone for Event

fn clone(&self) -> Event

Returns a copy 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 Default for Event

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Event

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for Event

fn eq(&self, other: &Event) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for Event

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Event