embedded-components/examples/test.rs

use embedded_components::{Calendar, ComponentStyle, Gauge, ScrollingCalendar};
use embedded_graphics::{
  pixelcolor::{raw::RawU2, BinaryColor, Rgb888},
  prelude::*,
};
use embedded_graphics_simulator::{
  BinaryColorTheme, OutputSettingsBuilder, SimulatorDisplay, Window,
};

#[derive(Copy, Clone, PartialEq, Eq)]
enum TriColor {
  White,
  Black,
  Red,
}

impl PixelColor for TriColor {
  type Raw = RawU2;
}

impl From<BinaryColor> for TriColor {
  fn from(value: BinaryColor) -> TriColor {
    match value {
      BinaryColor::On => TriColor::Black,
      BinaryColor::Off => TriColor::White,
    }
  }
}

impl Into<Rgb888> for TriColor {
  fn into(self) -> Rgb888 {
    match self {
      TriColor::Black => Rgb888::new(0, 0, 0),
      TriColor::White => Rgb888::new(255, 255, 255),
      TriColor::Red => Rgb888::new(180, 0, 0),
    }
  }
}

impl From<Rgb888> for TriColor {
  fn from(value: Rgb888) -> TriColor {
    match value {
      _ => TriColor::White,
    }
  }
}

fn main() -> Result<(), core::convert::Infallible> {
  //let mut display = SimulatorDisplay::<BinaryColor>::new(Size::new(212, 104));
  //let mut display = SimulatorDisplay::<BinaryColor>::new(Size::new(800, 480));
  let mut display = SimulatorDisplay::<TriColor>::new(Size::new(800, 480));

  let fg_color = TriColor::Black;
  let bg_color = TriColor::White;
  let hi_color = Some(TriColor::Red);

  let gauge = Gauge {
    top_left: Point::new(300, 300),
    bezel: 1,
    border: 1,
    size: Size::new(200, 20),
    ratio: 0.5,
    fg_color,
    bg_color,
    text: "test test test test test",
  };
  gauge.draw(&mut display)?;

  let calendar = Calendar {
    top_left: Point::new(10, 10),
    size: Size::new(196, 196),
    border: 1,
    fg_color,
    bg_color,
    hi_color,
  };
  calendar.draw(&mut display)?;

  let calendar_style = ComponentStyle {
    border: 1,
    bezel: 1,
    fg_color,
    bg_color,
    hi_color: TriColor::Red,
  };

  let calendar_week = ScrollingCalendar {
    top_left: Point::new(400, 10),
    size: Size::new(396, 396),
    style: calendar_style,
    day: chrono::Local::now()
      .naive_local()
      .date()
      .checked_add_signed(chrono::Duration::days(28 * 4 * 0 - 14))
      .unwrap(),
    weeks: 5,
  };
  calendar_week.draw(&mut display)?;

  let output_settings = OutputSettingsBuilder::new()
    .theme(BinaryColorTheme::Default)
    .build();
  Window::new("Hello World", &output_settings).show_static(&display);

  Ok(())
}