Struct OctaveKeyboard 

pub struct OctaveKeyboard<Message, Press, Release>
where
    Press: Fn(u8) -> Message + Clone,
    Release: Fn(u8) -> Message + Clone,
{
    pub octave: u8,
    pub note_count: u8,
    pub midnam_note_names: HashMap<u8, String>,
    /* private fields */
}

Fields

octave: u8

note_count: u8

midnam_note_names: HashMap<u8, String>

Implementations

impl<Message, Press, Release> OctaveKeyboard<Message, Press, Release>

where Press: Fn(u8) -> Message + Clone, Release: Fn(u8) -> Message + Clone,

pub fn new( octave: u8, midnam_note_names: HashMap<u8, String>, on_press: Press, on_release: Release, ) -> Self

Trait Implementations

impl<Message: Clone, Press, Release> Clone for OctaveKeyboard<Message, Press, Release>

where Press: Fn(u8) -> Message + Clone + Clone, Release: Fn(u8) -> Message + Clone + Clone,

fn clone(&self) -> OctaveKeyboard<Message, Press, Release>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<Message: Debug, Press, Release> Debug for OctaveKeyboard<Message, Press, Release>

where Press: Fn(u8) -> Message + Clone + Debug, Release: Fn(u8) -> Message + Clone + Debug,

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

Formats the value using the given formatter.

impl<Message, Press, Release> Program<Message> for OctaveKeyboard<Message, Press, Release>

where Message: 'static, Press: Fn(u8) -> Message + Clone, Release: Fn(u8) -> Message + Clone,

type State = OctaveKeyboardState

The internal state mutated by the Program.

fn update( &self, state: &mut Self::State, event: &Event, bounds: Rectangle, cursor: Cursor, ) -> Option<CanvasAction<Message>>

Updates the State of the Program.

fn draw( &self, state: &Self::State, renderer: &Renderer, _theme: &Theme, bounds: Rectangle, _cursor: Cursor, ) -> Vec<Geometry>

Draws the state of the Program, producing a bunch of Geometry.

fn mouse_interaction( &self, _state: &Self::State, _bounds: Rectangle, _cursor: Cursor, ) -> Interaction

Returns the current mouse interaction of the Program.