Enum cursive_core::event::MouseEvent

pub enum MouseEvent {
    Press(MouseButton),
    Release(MouseButton),
    Hold(MouseButton),
    WheelUp,
    WheelDown,
}

Represents a possible event sent by the mouse.

Variants

Press(MouseButton)

A button was pressed.

Release(MouseButton)

A button was released.

Hold(MouseButton)

A button is being held.

WheelUp

The wheel was moved up.

WheelDown

The wheel was moved down.

Implementations

impl MouseEvent

pub fn button(self) -> Option<MouseButton>

Returns the button used by this event, if any.

Returns None if self is WheelUp or WheelDown.

pub fn grabs_focus(self) -> bool

Returns true if self is an event that can grab focus.

This includes Press, WheelUp and WheelDown.

It does not include Release or Hold.

It means you should be able to grab a scroll bar, and move the mouse away from the view, without actually changing the focus.

Trait Implementations

impl Clone for MouseEvent

fn clone(&self) -> MouseEvent

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for MouseEvent

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

Formats the value using the given formatter.

impl Hash for MouseEvent

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,
    Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq<MouseEvent> for MouseEvent

fn eq(&self, other: &MouseEvent) -> 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 Copy for MouseEvent

impl Eq for MouseEvent

impl StructuralEq for MouseEvent

impl StructuralPartialEq for MouseEvent