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Code Issues Packages Projects Releases Wiki Activity

Let users invert dual page split (#4470)

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* Let users invert dual page split

* Use Activity lifecycleScope and cleanup invert logic
This commit is contained in:
Andreas
2021-02-20 15:26:57 +01:00
committed by GitHub
parent 3a790f3d66
commit 776610d0e6
10 changed files with 68 additions and 20 deletions
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9
app/src/main/java/eu/kanade/tachiyomi/ui/reader/ReaderSettingsSheet.kt
View File

@@ -6,14 +6,17 @@ import android.widget.Spinner
import androidx.annotation.ArrayRes
import androidx.core.view.isVisible
import androidx.core.widget.NestedScrollView
import androidx.lifecycle.lifecycleScope
import com.tfcporciuncula.flow.Preference
import eu.kanade.tachiyomi.R
import eu.kanade.tachiyomi.data.preference.PreferencesHelper
import eu.kanade.tachiyomi.data.preference.asImmediateFlow
import eu.kanade.tachiyomi.databinding.ReaderSettingsSheetBinding
import eu.kanade.tachiyomi.ui.reader.viewer.pager.PagerViewer
import eu.kanade.tachiyomi.ui.reader.viewer.webtoon.WebtoonViewer
import eu.kanade.tachiyomi.widget.IgnoreFirstSpinnerListener
import eu.kanade.tachiyomi.widget.sheet.BaseBottomSheetDialog
import kotlinx.coroutines.flow.launchIn
import uy.kohesive.injekt.injectLazy
/**
@@ -71,6 +74,12 @@ class ReaderSettingsSheet(private val activity: ReaderActivity) : BaseBottomShee
binding.alwaysShowChapterTransition.bindToPreference(preferences.alwaysShowChapterTransition())
binding.pageTransitions.bindToPreference(preferences.pageTransitions())
// Makes so that dual page invert gets hidden away when turning of dual page split
preferences.dualPageSplit()
.asImmediateFlow { binding.dualPageInvert.isVisible = it }
.launchIn(activity.lifecycleScope)
binding.dualPageInvert.bindToPreference(preferences.dualPageInvert())
// If the preference is explicitly disabled, that means the setting was configured since there is a cutout
if (activity.hasCutout || !preferences.cutoutShort().get()) {
binding.cutoutShort.isVisible = true

4
app/src/main/java/eu/kanade/tachiyomi/ui/reader/viewer/ViewerConfig.kt
View File

@@ -25,6 +25,7 @@ abstract class ViewerConfig(preferences: PreferencesHelper, private val scope: C
var trueColor = false
var alwaysShowChapterTransition = true
var dualPageSplit = false
var dualPageInvert = false
var navigationMode = 0
protected set
@@ -58,6 +59,9 @@ abstract class ViewerConfig(preferences: PreferencesHelper, private val scope: C
preferences.dualPageSplit()
.register({ dualPageSplit = it }, { imagePropertyChangedListener?.invoke() })
preferences.dualPageInvert()
.register({ dualPageInvert = it }, { imagePropertyChangedListener?.invoke() })
}
protected abstract fun defaultNavigation(): ViewerNavigation

35
app/src/main/java/eu/kanade/tachiyomi/ui/reader/viewer/pager/PagerPageHolder.kt
View File

@@ -264,24 +264,29 @@ class PagerPageHolder(
else -> ImageUtil.isDoublePage(inputStream)
}
inputStream = stream
if (isDoublePage) {
val side = when {
viewer is L2RPagerViewer && page is InsertPage -> ImageUtil.Side.RIGHT
viewer is R2LPagerViewer && page is InsertPage -> ImageUtil.Side.LEFT
viewer is L2RPagerViewer && page !is InsertPage -> ImageUtil.Side.LEFT
viewer is R2LPagerViewer && page !is InsertPage -> ImageUtil.Side.RIGHT
viewer is VerticalPagerViewer && page !is InsertPage -> ImageUtil.Side.RIGHT
viewer is VerticalPagerViewer && page is InsertPage -> ImageUtil.Side.LEFT
else -> error("We should choose a side!")
}
if (page !is InsertPage) {
onPageSplit()
}
if (!isDoublePage) return inputStream
inputStream = ImageUtil.splitInHalf(inputStream, side)
var side = when {
viewer is L2RPagerViewer && page is InsertPage -> ImageUtil.Side.RIGHT
(viewer is R2LPagerViewer || viewer is VerticalPagerViewer) && page is InsertPage -> ImageUtil.Side.LEFT
viewer is L2RPagerViewer && page !is InsertPage -> ImageUtil.Side.LEFT
(viewer is R2LPagerViewer || viewer is VerticalPagerViewer) && page !is InsertPage -> ImageUtil.Side.RIGHT
else -> error("We should choose a side!")
}
return inputStream
if (viewer.config.dualPageInvert) {
side = when (side) {
ImageUtil.Side.RIGHT -> ImageUtil.Side.LEFT
ImageUtil.Side.LEFT -> ImageUtil.Side.RIGHT
}
}
if (page !is InsertPage) {
onPageSplit()
}
return ImageUtil.splitInHalf(inputStream, side)
}
private fun onPageSplit() {

3
app/src/main/java/eu/kanade/tachiyomi/ui/reader/viewer/webtoon/WebtoonPageHolder.kt
View File

@@ -292,7 +292,8 @@ class WebtoonPageHolder(
openStream = if (!isDoublePage) {
stream
} else {
ImageUtil.splitAndMerge(stream)
val upperSide = if (viewer.config.dualPageInvert) ImageUtil.Side.LEFT else ImageUtil.Side.RIGHT
ImageUtil.splitAndMerge(stream, upperSide)
}
}
if (!isAnimated) {

7
app/src/main/java/eu/kanade/tachiyomi/ui/setting/SettingsReaderController.kt
View File

@@ -55,6 +55,13 @@ class SettingsReaderController : SettingsController() {
titleRes = R.string.pref_dual_page_split
defaultValue = false
}
switchPreference {
key = Keys.dualPageInvert
titleRes = R.string.pref_dual_page_invert
summaryRes = R.string.pref_dual_page_invert_summary
defaultValue = false
preferences.dualPageSplit().asImmediateFlow { isVisible = it }.launchIn(viewScope)
}
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
switchPreference {
key = Keys.trueColor