Coverage Summary for Class: Colors (com.vsevolodganin.clicktrack.ui.theme)

 package com.vsevolodganin.clicktrack.ui.theme
 
 import androidx.compose.foundation.background
 import androidx.compose.foundation.isSystemInDarkTheme
 import androidx.compose.foundation.layout.Box
 import androidx.compose.foundation.layout.WindowInsets
 import androidx.compose.foundation.layout.windowInsetsPadding
 import androidx.compose.material.AppBarDefaults
 import androidx.compose.material.ElevationOverlay
 import androidx.compose.material.LocalElevationOverlay
 import androidx.compose.material.MaterialTheme
 import androidx.compose.material.darkColors
 import androidx.compose.material.lightColors
 import androidx.compose.runtime.Composable
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.unit.Dp
 import com.vsevolodganin.clicktrack.ui.piece.SystemUiSetup
 import com.vsevolodganin.clicktrack.ui.piece.darkAppBar
 import com.vsevolodganin.clicktrack.ui.screen.ClickTrackListScreenPreview
 import com.vsevolodganin.clicktrack.utils.compose.isSystemInLandscape
 import com.vsevolodganin.clicktrack.utils.compose.navigationBars
 
 @Composable
 fun ClickTrackTheme(content: @Composable () -> Unit) {
     SystemUiSetup()
 
     val colors = if (isSystemInDarkTheme()) darkPalette() else lightPalette()
     MaterialTheme(colors = colors) {
         // Draw hard navigation bar if in landscape mode. This prevents quirky offsets from horizontal borders of screen
         if (isSystemInLandscape()) {
             // TODO: However this makes no sense for gesture navigation as it appears at the bottom of the screen even in landscape.
             // Probably should detect from which side navigation bar is coming and specifically workaround only horizontal directions.
             Box(
                 modifier = Modifier
                     .background(
                         surfaceColorAtElevation(
                             color = MaterialTheme.colors.darkAppBar,
                             elevationOverlay = LocalElevationOverlay.current,
                             absoluteElevation = AppBarDefaults.TopAppBarElevation,
                         ),
                     )
                     .windowInsetsPadding(WindowInsets.navigationBars),
             ) {
                 content()
             }
         } else {
             content()
         }
     }
 }
 
 @Composable
 private fun lightPalette() = lightColors(
     primary = Colors.Signature,
     primaryVariant = Colors.SignatureAlternative,
     secondary = Colors.Signature,
     secondaryVariant = Colors.SignatureAlternative,
     background = Color(0xFFEEEDED),
     surface = Color.White,
     onPrimary = Color.White,
     onSecondary = Color.White,
     onBackground = Color.Black,
     onSurface = Color.Black,
 )
 
 @Composable
 private fun darkPalette() = darkColors(
     primary = Colors.Signature,
     primaryVariant = Colors.SignatureAlternative,
     secondary = Colors.Signature,
     secondaryVariant = Colors.SignatureAlternative,
     background = Color(0xFF121212),
     surface = Color(0xFF121212),
     onPrimary = Color.White,
     onSecondary = Color.White,
     onBackground = Color.White,
     onSurface = Color.White,
 )
 
 private object Colors {
     val Signature = Color(0xFFA53030)
     val SignatureAlternative = Color(0xFF982D2D)
 }
 
 // Taken for Surface.kt
 @Composable
 private fun surfaceColorAtElevation(color: Color, elevationOverlay: ElevationOverlay?, absoluteElevation: Dp): Color {
     return if (color == MaterialTheme.colors.surface && elevationOverlay != null) {
         elevationOverlay.apply(color, absoluteElevation)
     } else {
         color
     }
 }
 
 @Composable
 internal fun ClickTrackThemePreview() {
     ClickTrackTheme {
         ClickTrackListScreenPreview()
     }
 }