Enum cursive_core::event::Event

pub enum Event {
    WindowResize,
    FocusLost,
    Refresh,
    Char(char),
    CtrlChar(char),
    AltChar(char),
    Key(Key),
    Shift(Key),
    Alt(Key),
    AltShift(Key),
    Ctrl(Key),
    CtrlShift(Key),
    CtrlAlt(Key),
    Mouse {
        offset: Vec2,
        position: Vec2,
        event: MouseEvent,
    },
    Unknown(Vec<u8>),
    // some variants omitted
}

Represents an event as seen by the application.

Variants

WindowResize

Event fired when the window is resized.

FocusLost

Event fired when the view is about to lose focus.

Refresh

Event fired regularly when a auto-refresh is set.

Char(char)

Tuple Fields

0: char

A character was entered (includes numbers, punctuation, …).

CtrlChar(char)

Tuple Fields

0: char

A character was entered with the Ctrl key pressed.

AltChar(char)

Tuple Fields

0: char

A character was entered with the Alt key pressed.

Key(Key)

Tuple Fields

0: Key

A non-character key was pressed.

Shift(Key)

Tuple Fields

0: Key

A non-character key was pressed with the Shift key pressed.

Alt(Key)

Tuple Fields

0: Key

A non-character key was pressed with the Alt key pressed.

AltShift(Key)

Tuple Fields

0: Key

A non-character key was pressed with the Shift and Alt keys pressed.

Ctrl(Key)

Tuple Fields

0: Key

A non-character key was pressed with the Ctrl key pressed.

CtrlShift(Key)

Tuple Fields

0: Key

A non-character key was pressed with the Ctrl and Shift keys pressed.

CtrlAlt(Key)

Tuple Fields

0: Key

A non-character key was pressed with the Ctrl and Alt keys pressed.

Mouse

Fields

offset: Vec2

Position of the top-left corner of the view receiving this event.

position: Vec2

Position of the mouse when this event was fired.

event: MouseEvent

The mouse event itself.

A mouse event was sent.

Unknown(Vec<u8>)

Tuple Fields

0: Vec<u8>

An unknown event was received.

Implementations

impl Event

pub fn mouse_position(&self) -> Option<Vec2>

Returns the position of the mouse, if self is a mouse event.

pub fn mouse_position_mut(&mut self) -> Option<&mut Vec2>

Returns a mutable reference to the position of the mouse/

Returns None if self is not a mouse event.

pub fn relativize<V>(&mut self, top_left: V) where
    V: Into<Vec2>, 

Update self with the given offset.

If self is a mouse event, adds top_left to its offset. Otherwise, do nothing.

pub fn relativized<V>(&self, top_left: V) -> Self where
    V: Into<Vec2>, 

Returns a cloned, relativized event.

If self is a mouse event, adds top_left to its offset. Otherwise, returns a simple clone.

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 From<Event> for EventTrigger

fn from(event: Event) -> Self

Performs the conversion.

impl From<Key> for Event

fn from(k: Key) -> Event

Performs the conversion.

impl From<char> for Event

fn from(c: char) -> Event

Performs the conversion.

impl Hash for Event

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given Hasher.

impl PartialEq<Event> 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: &Event) -> bool

This method tests for !=.

impl Eq for Event

impl StructuralEq for Event

impl StructuralPartialEq for Event