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Code Issues Packages Projects Releases Wiki Activity

Migrate ReaderColorFilterView to Compose

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This commit is contained in:
arkon
2023-12-03 15:34:52 -05:00
parent ccadfc8fe5
commit 5b2a099203
7 changed files with 81 additions and 128 deletions
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27
app/src/main/java/eu/kanade/presentation/reader/BrightnessOverlay.kt
View File

@@ -1,27 +0,0 @@
package eu.kanade.presentation.reader
import androidx.annotation.IntRange
import androidx.compose.foundation.Canvas
import androidx.compose.foundation.layout.fillMaxSize
import androidx.compose.runtime.Composable
import androidx.compose.ui.Modifier
import androidx.compose.ui.graphics.Color
import androidx.compose.ui.graphics.graphicsLayer
import kotlin.math.abs
@Composable
fun BrightnessOverlay(
@IntRange(from = -100, to = 100) value: Int,
) {
if (value >= 0) return
Canvas(
modifier = Modifier
.fillMaxSize()
.graphicsLayer {
alpha = abs(value) / 100f
},
) {
drawRect(Color.Black)
}
}

43
app/src/main/java/eu/kanade/presentation/reader/ReaderContentOverlay.kt Normal file
View File

@@ -0,0 +1,43 @@
package eu.kanade.presentation.reader
import androidx.annotation.ColorInt
import androidx.annotation.IntRange
import androidx.compose.foundation.Canvas
import androidx.compose.foundation.layout.fillMaxSize
import androidx.compose.runtime.Composable
import androidx.compose.ui.Modifier
import androidx.compose.ui.graphics.BlendMode
import androidx.compose.ui.graphics.Color
import androidx.compose.ui.graphics.graphicsLayer
import kotlin.math.abs
@Composable
fun ReaderContentOverlay(
@IntRange(from = -100, to = 100) brightness: Int,
@ColorInt color: Int?,
colorBlendMode: BlendMode? = BlendMode.SrcOver,
) {
if (brightness < 0) {
Canvas(
modifier = Modifier
.fillMaxSize()
.graphicsLayer {
alpha = abs(brightness) / 100f
},
) {
drawRect(Color.Black)
}
}
if (color != null) {
Canvas(
modifier = Modifier
.fillMaxSize(),
) {
drawRect(
color = Color(color),
blendMode = colorBlendMode,
)
}
}
}

25
app/src/main/java/eu/kanade/presentation/reader/settings/ColorFilterPage.kt
View File

@@ -1,6 +1,5 @@
package eu.kanade.presentation.reader.settings
import android.os.Build
import androidx.compose.foundation.layout.ColumnScope
import androidx.compose.material3.FilterChip
import androidx.compose.material3.Text
@@ -10,6 +9,7 @@ import androidx.core.graphics.alpha
import androidx.core.graphics.blue
import androidx.core.graphics.green
import androidx.core.graphics.red
import eu.kanade.tachiyomi.ui.reader.setting.ReaderPreferences.Companion.ColorFilterMode
import eu.kanade.tachiyomi.ui.reader.setting.ReaderSettingsScreenModel
import tachiyomi.core.preference.getAndSet
import tachiyomi.i18n.MR
@@ -21,25 +21,6 @@ import tachiyomi.presentation.core.util.collectAsState
@Composable
internal fun ColumnScope.ColorFilterPage(screenModel: ReaderSettingsScreenModel) {
val colorFilterModes = buildList {
addAll(
listOf(
MR.strings.label_default,
MR.strings.filter_mode_multiply,
MR.strings.filter_mode_screen,
),
)
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.P) {
addAll(
listOf(
MR.strings.filter_mode_overlay,
MR.strings.filter_mode_lighten,
MR.strings.filter_mode_darken,
),
)
}
}.map { stringResource(it) }
val customBrightness by screenModel.preferences.customBrightness().collectAsState()
CheckboxItem(
label = stringResource(MR.strings.pref_custom_brightness),
@@ -118,11 +99,11 @@ internal fun ColumnScope.ColorFilterPage(screenModel: ReaderSettingsScreenModel)
val colorFilterMode by screenModel.preferences.colorFilterMode().collectAsState()
SettingsChipRow(MR.strings.pref_color_filter_mode) {
colorFilterModes.mapIndexed { index, it ->
ColorFilterMode.mapIndexed { index, it ->
FilterChip(
selected = colorFilterMode == index,
onClick = { screenModel.preferences.colorFilterMode().set(index) },
label = { Text(it) },
label = { Text(stringResource(it.first)) },
)
}
}