Enum nannou_conrod::Input

pub enum Input {
    Press(Button),
    Release(Button),
    Resize(f64, f64),
    Motion(Motion),
    Touch(Touch),
    Text(String),
    Focus(bool),
    Redraw,
}

The event type that is used by conrod to track inputs from the world. Events yielded by polling window backends should be converted to this type. This can be thought of as the event type which is supplied by the window backend to drive the state of the Ui forward.

This type is solely used within the Ui::handle_event method. The Input events are interpreted to create higher level Events (such as DoubleClick, WidgetCapturesKeyboard, etc) which are stored for later processing by Widgets, which will occur during the call to Ui::set_widgets.

Note: Input events that contain co-ordinates must be oriented with (0, 0) at the middle of the window with the y axis pointing upwards (Cartesian co-ordinates). All co-ordinates and dimensions must be given as Scalar (DPI agnostic) values. Many windows provide coordinates with the origin in the top left with y pointing down, so you might need to translate these co-ordinates when converting to this event. Also be sure to invert the y axis of MouseScroll events.

Variants

Press(Button)

A button on some input device was pressed.

Tuple Fields of Press

0: Button

Release(Button)

A button on some input device was released.

Tuple Fields of Release

0: Button

Resize(f64, f64)

The window was received to the given dimensions.

Tuple Fields of Resize

0: f641: f64

Motion(Motion)

Some motion input was received (e.g. moving mouse or joystick axis).

Tuple Fields of Motion

0: Motion

Touch(Touch)

Input from a touch surface/screen.

Tuple Fields of Touch

0: Touch

Text(String)

Text input was received, usually via the keyboard.

Tuple Fields of Text

0: String

Focus(bool)

The window was focused or lost focus.

Tuple Fields of Focus

0: bool

Redraw

The backed requested to redraw.

Trait Implementations

impl Clone for Input

pub fn clone(&self) -> Input

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Input

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

Formats the value using the given formatter.

impl From<Input> for Event

pub fn from(input: Input) -> Event

Performs the conversion.

impl From<Motion> for Input

pub fn from(motion: Motion) -> Input

Performs the conversion.

impl From<Touch> for Input

pub fn from(touch: Touch) -> Input

Performs the conversion.

impl PartialEq<Input> for Input

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

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

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

This method tests for !=.

impl StructuralPartialEq for Input