Trait BindTarget

pub trait BindTarget: Clone {
    const IS_KEY: bool;
    const IS_POINTER: bool;
    const CLEARABLE: bool;

    // Required methods
    fn set_key(&mut self, key: Key, modifiers: Modifiers);
    fn set_pointer(&mut self, button: PointerButton, modifiers: Modifiers);
    fn clear(&mut self);
    fn format(&self) -> String;
    fn down(&self, ctx: &Context) -> bool;
    fn pressed(&self, ctx: &Context) -> bool;
    fn released(&self, ctx: &Context) -> bool;
}

Type that can be used as a bind target

Required Associated Constants

const IS_KEY: bool

Can accept key bind?

const IS_POINTER: bool

Can accept pointer bind?

const CLEARABLE: bool

Can be cleared?

Required Methods

fn set_key(&mut self, key: Key, modifiers: Modifiers)

Sets new key bind

fn set_pointer(&mut self, button: PointerButton, modifiers: Modifiers)

Sets new pointer bind

fn clear(&mut self)

Clears the bind

fn format(&self) -> String

Formats a bind to a string

fn down(&self, ctx: &Context) -> bool

Is bind down?

fn pressed(&self, ctx: &Context) -> bool

Was bind pressed this frame?

fn released(&self, ctx: &Context) -> bool

Was bind released this frame?

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl BindTarget for Option<KeyOrPointer>

const IS_KEY: bool = true

const IS_POINTER: bool = true

const CLEARABLE: bool = true

fn set_key(&mut self, key: Key, _: Modifiers)

fn set_pointer(&mut self, button: PointerButton, _: Modifiers)

fn clear(&mut self)

fn format(&self) -> String

fn down(&self, ctx: &Context) -> bool

fn pressed(&self, ctx: &Context) -> bool

fn released(&self, ctx: &Context) -> bool

impl BindTarget for Option<PointerButton>

const IS_KEY: bool = false

const IS_POINTER: bool = true

const CLEARABLE: bool = false

fn set_key(&mut self, _: Key, _: Modifiers)

fn set_pointer(&mut self, button: PointerButton, _: Modifiers)

fn format(&self) -> String

fn clear(&mut self)

fn down(&self, ctx: &Context) -> bool

fn pressed(&self, ctx: &Context) -> bool

fn released(&self, ctx: &Context) -> bool

impl BindTarget for Option<Key>

const IS_KEY: bool = true

const IS_POINTER: bool = false

const CLEARABLE: bool = true

fn set_key(&mut self, key: Key, _: Modifiers)

fn set_pointer(&mut self, _: PointerButton, _: Modifiers)

fn format(&self) -> String

fn clear(&mut self)

fn down(&self, ctx: &Context) -> bool

fn pressed(&self, ctx: &Context) -> bool

fn released(&self, ctx: &Context) -> bool

impl BindTarget for PointerButton

const IS_KEY: bool = false

const IS_POINTER: bool = true

const CLEARABLE: bool = false

fn set_key(&mut self, _: Key, _: Modifiers)

fn set_pointer(&mut self, button: PointerButton, _: Modifiers)

fn clear(&mut self)

fn format(&self) -> String

fn down(&self, ctx: &Context) -> bool

fn pressed(&self, ctx: &Context) -> bool

fn released(&self, ctx: &Context) -> bool

impl BindTarget for Key

const IS_KEY: bool = true

const IS_POINTER: bool = false

const CLEARABLE: bool = false

fn set_key(&mut self, key: Key, _: Modifiers)

fn set_pointer(&mut self, _: PointerButton, _: Modifiers)

fn format(&self) -> String

fn clear(&mut self)

fn down(&self, ctx: &Context) -> bool

fn pressed(&self, ctx: &Context) -> bool

fn released(&self, ctx: &Context) -> bool

impl<B: BindTarget> BindTarget for (B, Modifiers)

const IS_KEY: bool = B::IS_KEY

const IS_POINTER: bool = B::IS_POINTER

const CLEARABLE: bool = false

fn set_key(&mut self, key: Key, modifiers: Modifiers)

fn set_pointer(&mut self, button: PointerButton, modifiers: Modifiers)

fn clear(&mut self)

fn format(&self) -> String

fn down(&self, ctx: &Context) -> bool

fn pressed(&self, ctx: &Context) -> bool

fn released(&self, ctx: &Context) -> bool

impl<B: BindTarget> BindTarget for Option<(B, Modifiers)>

const IS_KEY: bool = B::IS_KEY

const IS_POINTER: bool = B::IS_POINTER

const CLEARABLE: bool = true

fn set_key(&mut self, key: Key, modifiers: Modifiers)

fn set_pointer(&mut self, button: PointerButton, modifiers: Modifiers)

fn clear(&mut self)

fn format(&self) -> String

fn down(&self, ctx: &Context) -> bool

fn pressed(&self, ctx: &Context) -> bool

fn released(&self, ctx: &Context) -> bool

Implementors

impl BindTarget for KeyOrPointer

const IS_KEY: bool = true

const IS_POINTER: bool = true

const CLEARABLE: bool = false