foyer/com.foyerlauncher.foyer.ui.theme

Package-level declarations

Types

Accent options shown in settings. "white" is the adaptive monochrome accent.

enum BackgroundTone : Enum<BackgroundTone>

Curated home background tones (#16). Each non-default tone is a complete background/text/muted pairing, so contrast is guaranteed — never a free color picker. DEFAULT follows the light/dark theme as before.

FontChoice

enum FontChoice : Enum<FontChoice>

Font families, mapped to Compose's built-ins (no bundled assets).

Palette

data class Palette(val background: Color, val text: Color, val muted: Color, val accent: Color)

Minimal, monochrome palette with a single (possibly colored) accent.

ThemeMode

enum ThemeMode : Enum<ThemeMode>

The three theme choices the launcher cycles through.

Properties

LocalFontFamily

val LocalFontFamily: ProvidableCompositionLocal<FontFamily>

LocalMonoFont

val LocalMonoFont: ProvidableCompositionLocal<Boolean>

True when the chosen font is monospace — wide tracking doubles up there.

LocalPalette

val LocalPalette: ProvidableCompositionLocal<Palette>

Functions

accentColor

internal fun accentColor(choice: AccentChoice, mono: Color): Color

The concrete color an accent choice maps to (mono = the theme's ink).

FoyerMaterialTheme

@Composable

fun FoyerMaterialTheme(content: @Composable () -> Unit)

Material 3 Expressive theme derived from the ambient Foyer palette/font. Wrap M3-based surfaces (settings) in this; the home screen stays foundation.

LauncherTheme

@Composable

fun LauncherTheme(mode: ThemeMode, accent: AccentChoice, font: FontChoice, tone: BackgroundTone = BackgroundTone.DEFAULT, content: @Composable () -> Unit)

matteGrain

fun Modifier.matteGrain(enabled: Boolean): Modifier

Draws the grain behind content when enabled; free no-op otherwise.

toneBase

internal fun toneBase(tone: BackgroundTone): Pair<Palette, Boolean>?

The tone's palette and whether it's a dark surface (for status bar icons).

tracked

@Composable

fun tracked(spacing: TextUnit): TextUnit

The requested letter-spacing, or none when the mono font is active.