plainThemeSpec function

ThemeSpec plainThemeSpec(Brightness brightness)

The M2 plain theme as a ThemeSpec (family plain, id 0). Resolving it returns exactly PlainTheme.of(brightness).

Implementation

ThemeSpec plainThemeSpec(Brightness brightness) {
  final dark = brightness == Brightness.dark;
  final t = PlainTheme.of(brightness);
  int c(Color color) => color.toARGB32();
  KeyColors k(KeyStyle s) => KeyColors(
    face: c(s.fill),
    label: c(s.label),
    edge: c(s.outline ?? s.fill),
  );
  return ThemeSpec(
    seed: 0,
    family: ThemeFamily.plain,
    engineVersion: 1,
    variant: ThemeVariant.hero,
    brightness: dark ? ThemeBrightness.dark : ThemeBrightness.light,
    palette: Palette(
      background: c(t.background),
      surface: c(t.background),
      displayText: c(t.displayText),
      previewText: c(t.previewText),
      error: c(t.errorText),
      caret: c(t.caret),
      focusRing: c(t.focusRing),
      accent: c(t.equalsKey.fill),
      digit: k(t.digitKey),
      operator: k(t.operatorKey),
      equals: k(t.equalsKey),
      function: k(t.functionKey),
      shadow: 0x00000000,
      highlight: 0x00000000,
      seedColor: c(t.equalsKey.fill),
    ),
    keyShape: const KeyShapeSpec(kind: KeyShapeKind.roundedRect),
    keyStyle: const KeyStyleSpec(
      kind: KeyStyleKind.flat,
      stateLayerPermille: 120,
    ),
    type: const TypeSpec(
      displayFont: FontIds.platform,
      keyFont: FontIds.platform,
      keyWeight: 400,
      operatorWeight: 600,
    ),
    background: BackgroundSpec(
      kind: BackgroundKind.solid,
      colors: List.unmodifiable([c(t.background)]),
    ),
    motion: const MotionSpec(
      verb: PressVerb.morph,
      scheme: MotionScheme.standard,
      pressIn: SpringTokens.effectsFast,
      release: SpringTokens.effectsDefault,
      scalePermille: 950,
      entry: EntryStyle.pop,
      impact: ImpactStyle.light,
    ),
    sound: SoundPackId.softTap,
    name: 'Plain',
    nonColourOperatorCue: OperatorCue.weight,
  );
}