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119 changes: 1 addition & 118 deletions
119
paparazzi/src/main/java/app/cash/paparazzi/preview/Utils.kt
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,133 +1,16 @@ | ||
| // Copyright Square, Inc. | ||
| package app.cash.paparazzi.preview | ||
|
|
||
| import android.content.res.Configuration | ||
| import android.util.DisplayMetrics | ||
| import androidx.compose.foundation.background | ||
| import androidx.compose.foundation.layout.Box | ||
| import androidx.compose.foundation.layout.BoxScope | ||
| import androidx.compose.runtime.Composable | ||
| import androidx.compose.runtime.CompositionLocalProvider | ||
| import androidx.compose.ui.Modifier | ||
| import androidx.compose.ui.graphics.Color | ||
| import androidx.compose.ui.platform.LocalInspectionMode | ||
| import app.cash.paparazzi.DeviceConfig | ||
| import app.cash.paparazzi.Paparazzi | ||
| import app.cash.paparazzi.annotations.PaparazziPreviewData | ||
| import app.cash.paparazzi.annotations.PreviewData | ||
| import com.android.resources.NightMode | ||
| import com.android.resources.UiMode | ||
| import java.util.Locale | ||
| import kotlin.math.roundToInt | ||
|
|
||
| internal fun String.deviceConfig() = when (this) { | ||
| "id:Nexus 7" -> DeviceConfig.NEXUS_7 | ||
| "id:Nexus 7 2013" -> DeviceConfig.NEXUS_7_2012 | ||
| "id:Nexus 5" -> DeviceConfig.NEXUS_5 | ||
| "id:Nexus 6" -> DeviceConfig.NEXUS_7 | ||
| "id:Nexus 9" -> DeviceConfig.NEXUS_10 | ||
| "name:Nexus 10" -> DeviceConfig.NEXUS_10 | ||
| "id:Nexus 5X" -> DeviceConfig.NEXUS_5 | ||
| "id:Nexus 6P" -> DeviceConfig.NEXUS_7 | ||
| "id:pixel_c" -> DeviceConfig.PIXEL_C | ||
| "id:pixel" -> DeviceConfig.PIXEL | ||
| "id:pixel_xl" -> DeviceConfig.PIXEL_XL | ||
| "id:pixel_2" -> DeviceConfig.PIXEL_2 | ||
| "id:pixel_2_xl" -> DeviceConfig.PIXEL_2_XL | ||
| "id:pixel_3" -> DeviceConfig.PIXEL_3 | ||
| "id:pixel_3_xl" -> DeviceConfig.PIXEL_3_XL | ||
| "id:pixel_3a" -> DeviceConfig.PIXEL_3A | ||
| "id:pixel_3a_xl" -> DeviceConfig.PIXEL_3A_XL | ||
| "id:pixel_4" -> DeviceConfig.PIXEL_4 | ||
| "id:pixel_4_xl" -> DeviceConfig.PIXEL_4_XL | ||
| "id:pixel_5" -> DeviceConfig.PIXEL_5 | ||
| "id:pixel_6" -> DeviceConfig.PIXEL_6 | ||
| "id:pixel_6_pro" -> DeviceConfig.PIXEL_6_PRO | ||
| "id:wearos_small_round" -> DeviceConfig.WEAR_OS_SMALL_ROUND | ||
| "id:wearos_square" -> DeviceConfig.WEAR_OS_SQUARE | ||
| else -> null | ||
| } | ||
|
|
||
| internal fun Int.uiMode() = when (this and Configuration.UI_MODE_TYPE_MASK) { | ||
| Configuration.UI_MODE_TYPE_NORMAL -> UiMode.NORMAL | ||
| Configuration.UI_MODE_TYPE_CAR -> UiMode.CAR | ||
| Configuration.UI_MODE_TYPE_DESK -> UiMode.DESK | ||
| Configuration.UI_MODE_TYPE_APPLIANCE -> UiMode.APPLIANCE | ||
| Configuration.UI_MODE_TYPE_WATCH -> UiMode.WATCH | ||
| Configuration.UI_MODE_TYPE_VR_HEADSET -> UiMode.VR_HEADSET | ||
| else -> null | ||
| } | ||
|
|
||
| internal fun Int.nightMode() = when (this and Configuration.UI_MODE_NIGHT_MASK) { | ||
| Configuration.UI_MODE_NIGHT_NO -> NightMode.NOTNIGHT | ||
| Configuration.UI_MODE_NIGHT_YES -> NightMode.NIGHT | ||
| else -> null | ||
| } | ||
|
|
||
| internal fun String.localeQualifierString() = | ||
| Locale.forLanguageTag(this).run { | ||
| "$language-r$country" | ||
| } | ||
|
|
||
| internal fun PreviewData?.deviceConfig(defaultDeviceConfig: DeviceConfig) = | ||
| (this?.device?.deviceConfig() ?: defaultDeviceConfig).let { config -> | ||
| config.copy( | ||
| screenWidth = this?.widthDp?.toPx(config.density.dpiValue) ?: config.screenWidth, | ||
| screenHeight = this?.heightDp?.toPx(config.density.dpiValue) ?: config.screenHeight, | ||
| fontScale = this?.fontScale ?: config.fontScale, | ||
| uiMode = this?.uiMode?.uiMode() ?: config.uiMode, | ||
| nightMode = this?.uiMode?.nightMode() ?: config.nightMode, | ||
| locale = this?.locale?.localeQualifierString() ?: config.locale | ||
| ) | ||
| } | ||
|
|
||
| private fun Int.toPx(dpi: Int) = | ||
| (this * (dpi.toFloat() / DisplayMetrics.DENSITY_DEFAULT)).roundToInt() | ||
|
|
||
| internal fun Paparazzi.snapshotDefault( | ||
| previewData: PaparazziPreviewData.Default, | ||
| name: String?, | ||
| localInspectionMode: Boolean, | ||
| wrapper: @Composable (@Composable () -> Unit) -> Unit = { it() } | ||
| ) { | ||
| snapshot(name) { | ||
| PreviewWrapper(previewData.preview.backgroundColor, localInspectionMode) { | ||
| wrapper { previewData.composable() } | ||
| } | ||
| } | ||
| } | ||
|
|
||
| internal fun <T> Paparazzi.snapshotProvider( | ||
| previewData: PaparazziPreviewData.Provider<T>, | ||
| name: String?, | ||
| localInspectionMode: Boolean, | ||
| wrapper: @Composable (@Composable () -> Unit) -> Unit = { it() } | ||
| ) { | ||
| val paramValue = previewData.previewParameter.values | ||
| .elementAt(previewData.previewParameter.index) | ||
|
|
||
| snapshot(name) { | ||
| PreviewWrapper(previewData.preview.backgroundColor, localInspectionMode) { | ||
| wrapper { previewData.composable(paramValue) } | ||
| } | ||
| } | ||
| } | ||
|
|
||
| @Composable | ||
| private fun PreviewWrapper( | ||
| backgroundColor: String?, | ||
| localInspectionMode: Boolean, | ||
| content: @Composable BoxScope.() -> Unit | ||
| ) { | ||
| CompositionLocalProvider(LocalInspectionMode provides localInspectionMode) { | ||
| Box( | ||
| modifier = Modifier | ||
| .then( | ||
| backgroundColor?.toLong(16) | ||
| ?.let { Modifier.background(Color(it)) } | ||
| ?: Modifier | ||
| ), | ||
| content = content | ||
| ) | ||
| wrapper { previewData.composable() } | ||
| } | ||
| } |