Struct tiny_terminal_snake::Frame

pub struct Frame { /* fields omitted */ }

Implementations

impl Frame

pub fn new(row: usize, col: usize) -> Self

pub fn write(&mut self, row: i32, col: i32, s: String) -> Result<()>

pub fn random_point(&mut self, s: &Snake) -> Result<(usize, usize)>

pub fn quit(&mut self)

pub fn show(&mut self, snake: &Snake) -> Result<()>

pub fn make_frame_gui(row: usize, col: usize) -> Flex<Status>

Trait Implementations

impl Widget<Status> for Frame

fn event(
    &mut self,
    ctx: &mut EventCtx<'_, '_>,
    event: &Event,
    data: &mut Status,
    _env: &Env
)

need this function for handling the arrow keys.

fn lifecycle(
    &mut self,
    _ctx: &mut LifeCycleCtx<'_, '_>,
    _event: &LifeCycle,
    _data: &Status,
    _env: &Env
)

Handle a life cycle notification.

fn update(
    &mut self,
    _ctx: &mut UpdateCtx<'_, '_>,
    _old_data: &Status,
    _data: &Status,
    _env: &Env
)

Update the widget’s appearance in response to a change in the app’s Data or Env.

fn layout(
    &mut self,
    _ctx: &mut LayoutCtx<'_, '_>,
    _bc: &BoxConstraints,
    _data: &Status,
    _env: &Env
) -> Size

Compute layout.

fn paint(&mut self, ctx: &mut PaintCtx<'_, '_, '_>, data: &Status, _env: &Env)

Paint the widget appearance.