PeachTheme.kt

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1package com.peachpasswords.ui.theme23import androidx.compose.material3.MaterialTheme4import androidx.compose.material3.darkColorScheme5import androidx.compose.runtime.Composable6import androidx.compose.runtime.CompositionLocalProvider7import androidx.compose.runtime.compositionLocalOf8import androidx.compose.runtime.staticCompositionLocalOf9import androidx.compose.ui.graphics.Color10import androidx.compose.ui.platform.LocalDensity11import androidx.compose.ui.text.TextStyle12import androidx.compose.ui.unit.Density13import androidx.compose.ui.text.font.FontStyle14import androidx.compose.ui.text.font.FontWeight15import androidx.compose.ui.unit.sp1617/** Current accent color, available to any composable under [PeachTheme]. */18val LocalPeachAccent = compositionLocalOf { DEFAULT_ACCENT }1920/** When true, decorative/long-running animations should be skipped or shortened. */21val LocalReduceMotion = staticCompositionLocalOf { false }2223@Composable24fun PeachTheme(25    accent: Color = DEFAULT_ACCENT,26    reduceMotion: Boolean = false,27    textSize: String = "medium",28    content: @Composable () -> Unit,29) {30    // V3 text size (browser's data-text-size parity): scale the ambient font31    // scale. small=0.92 matches the extension's intent (its CSS ships no small32    // rule); large=1.08 matches the extension's zoom exactly. Only ROOT themes33    // should pass a non-default textSize — nested PeachTheme calls keep the34    // 1.0 factor so the scale is applied exactly once.35    val textScale = when (textSize) {36        "small" -> 0.92f37        "large" -> 1.08f38        else -> 1f39    }40    val baseDensity = LocalDensity.current41    val scaledDensity = if (textScale == 1f) {42        baseDensity43    } else {44        Density(baseDensity.density, baseDensity.fontScale * textScale)45    }46    val colors = darkColorScheme(47        primary = accent,48        onPrimary = PeachColors.Bg,49        secondary = PeachColors.SyncBusy,50        onSecondary = PeachColors.Bg,51        background = PeachColors.Bg,52        onBackground = PeachColors.T0,53        surface = PeachColors.S1,54        onSurface = PeachColors.T0,55        surfaceVariant = PeachColors.S2,56        onSurfaceVariant = PeachColors.T1,57        outline = PeachColors.T3,58        error = PeachColors.Breach,59        onError = PeachColors.Bg,60    )6162    val typography = androidx.compose.material3.Typography(63        bodyLarge = TextStyle(64            fontFamily = PeachType.Body,65            fontSize = 16.sp,66            fontWeight = FontWeight.Normal,67        ),68        titleLarge = TextStyle(69            fontFamily = PeachType.Display,70            fontSize = 24.sp,71            fontStyle = FontStyle.Italic,72            fontWeight = FontWeight.Light,73        ),74        labelLarge = TextStyle(75            fontFamily = PeachType.Body,76            fontSize = 12.sp,77            fontWeight = FontWeight.Medium,78        ),79    )8081    CompositionLocalProvider(82        LocalDensity provides scaledDensity,83        LocalPeachAccent provides accent,84        LocalReduceMotion provides reduceMotion,85        LocalPeachColors provides peachDark(accent),86    ) {87        MaterialTheme(colorScheme = colors, typography = typography, content = content)88    }89}