Avoid replacing online manga wthin local in database

Currently translated at 100.0% (524 of 524 strings)

Co-authored-by: Abay Emes <abayemes@gmail.com>
Translate-URL: https://hosted.weblate.org/projects/kotatsu/strings/kk/
Translation: Kotatsu/Strings

app/build.gradle

@@ -16,8 +16,8 @@ android {
 		applicationId 'org.koitharu.kotatsu'
 		minSdk = 21
 		targetSdk = 34
-		versionCode = 595
-		versionName = '6.2.7'
+		versionCode = 597
+		versionName = '6.3.0'
 		generatedDensities = []
 		testInstrumentationRunner "org.koitharu.kotatsu.HiltTestRunner"
 		ksp {
@@ -33,7 +33,6 @@ android {
 			applicationIdSuffix = '.debug'
 		}
 		release {
-			multiDexEnabled false
 			minifyEnabled true
 			shrinkResources true
 			proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
@@ -48,11 +47,12 @@ android {
 		main.java.srcDirs += 'src/main/kotlin/'
 	}
 	compileOptions {
-		sourceCompatibility JavaVersion.VERSION_17
-		targetCompatibility JavaVersion.VERSION_17
+		coreLibraryDesugaringEnabled true
+		sourceCompatibility JavaVersion.VERSION_1_8
+		targetCompatibility JavaVersion.VERSION_1_8
 	}
 	kotlinOptions {
-		jvmTarget = JavaVersion.VERSION_17.toString()
+		jvmTarget = JavaVersion.VERSION_1_8.toString()
 		freeCompilerArgs += [
 			'-opt-in=kotlin.ExperimentalStdlibApi',
 			'-opt-in=kotlinx.coroutines.ExperimentalCoroutinesApi',
@@ -82,16 +82,17 @@ afterEvaluate {
 }
 dependencies {
 	//noinspection GradleDependency
-	implementation('com.github.KotatsuApp:kotatsu-parsers:02463e5833') {
+	implementation('com.github.KotatsuApp:kotatsu-parsers:41eea1c420') {
 		exclude group: 'org.json', module: 'json'
 	}
 
+	coreLibraryDesugaring 'com.android.tools:desugar_jdk_libs:2.0.4'
 	implementation 'org.jetbrains.kotlin:kotlin-stdlib:1.9.20'
 	implementation 'org.jetbrains.kotlinx:kotlinx-coroutines-android:1.7.3'
 
 	implementation 'androidx.appcompat:appcompat:1.6.1'
 	implementation 'androidx.core:core-ktx:1.12.0'
-	implementation 'androidx.activity:activity-ktx:1.8.0'
+	implementation 'androidx.activity:activity-ktx:1.8.1'
 	implementation 'androidx.fragment:fragment-ktx:1.6.2'
 	implementation 'androidx.lifecycle:lifecycle-viewmodel-ktx:2.6.2'
 	implementation 'androidx.lifecycle:lifecycle-livedata-ktx:2.6.2'

app/proguard-rules.pro

@@ -19,3 +19,5 @@
 -keep class org.koitharu.kotatsu.settings.NotificationSettingsLegacyFragment
 -keep class org.koitharu.kotatsu.core.prefs.ScreenshotsPolicy { *; }
 -keep class org.koitharu.kotatsu.settings.backup.PeriodicalBackupSettingsFragment { *; }
+-keep class org.jsoup.parser.Tag
+-keep class org.jsoup.internal.StringUtil

app/src/main/AndroidManifest.xml

@@ -221,6 +221,9 @@
 			</intent-filter>
 
 		</activity>
+		<activity
+			android:name="org.koitharu.kotatsu.settings.sources.catalog.SourcesCatalogActivity"
+			android:label="@string/sources_catalog" />
 
 		<service
 			android:name="androidx.work.impl.foreground.SystemForegroundService"

app/src/main/kotlin/org/koitharu/kotatsu/core/db/dao/MangaSourcesDao.kt

@@ -4,10 +4,15 @@ import androidx.room.Dao
 import androidx.room.Insert
 import androidx.room.OnConflictStrategy
 import androidx.room.Query
+import androidx.room.RawQuery
 import androidx.room.Transaction
 import androidx.room.Upsert
+import androidx.sqlite.db.SimpleSQLiteQuery
+import androidx.sqlite.db.SupportSQLiteQuery
 import kotlinx.coroutines.flow.Flow
+import org.intellij.lang.annotations.Language
 import org.koitharu.kotatsu.core.db.entity.MangaSourceEntity
+import org.koitharu.kotatsu.explore.data.SourcesSortOrder
 
 @Dao
 abstract class MangaSourcesDao {
@@ -15,11 +20,11 @@ abstract class MangaSourcesDao {
 	@Query("SELECT * FROM sources ORDER BY sort_key")
 	abstract suspend fun findAll(): List<MangaSourceEntity>
 
-	@Query("SELECT * FROM sources WHERE enabled = 1 ORDER BY sort_key")
-	abstract suspend fun findAllEnabled(): List<MangaSourceEntity>
+	@Query("SELECT * FROM sources WHERE enabled = 0 ORDER BY sort_key")
+	abstract suspend fun findAllDisabled(): List<MangaSourceEntity>
 
-	@Query("SELECT * FROM sources WHERE enabled = 1 ORDER BY sort_key")
-	abstract fun observeEnabled(): Flow<List<MangaSourceEntity>>
+	@Query("SELECT * FROM sources WHERE enabled = 0")
+	abstract fun observeDisabled(): Flow<List<MangaSourceEntity>>
 
 	@Query("SELECT * FROM sources ORDER BY sort_key")
 	abstract fun observeAll(): Flow<List<MangaSourceEntity>>
@@ -40,6 +45,22 @@ abstract class MangaSourcesDao {
 	@Upsert
 	abstract suspend fun upsert(entry: MangaSourceEntity)
 
+	fun observeEnabled(order: SourcesSortOrder): Flow<List<MangaSourceEntity>> {
+		val orderBy = getOrderBy(order)
+
+		@Language("RoomSql")
+		val query = SimpleSQLiteQuery("SELECT * FROM sources WHERE enabled = 1 ORDER BY $orderBy")
+		return observeImpl(query)
+	}
+
+	suspend fun findAllEnabled(order: SourcesSortOrder): List<MangaSourceEntity> {
+		val orderBy = getOrderBy(order)
+
+		@Language("RoomSql")
+		val query = SimpleSQLiteQuery("SELECT * FROM sources WHERE enabled = 1 ORDER BY $orderBy")
+		return findAllImpl(query)
+	}
+
 	@Transaction
 	open suspend fun setEnabled(source: String, isEnabled: Boolean) {
 		if (updateIsEnabled(source, isEnabled) == 0) {
@@ -54,4 +75,16 @@ abstract class MangaSourcesDao {
 
 	@Query("UPDATE sources SET enabled = :isEnabled WHERE source = :source")
 	protected abstract suspend fun updateIsEnabled(source: String, isEnabled: Boolean): Int
+
+	@RawQuery(observedEntities = [MangaSourceEntity::class])
+	protected abstract fun observeImpl(query: SupportSQLiteQuery): Flow<List<MangaSourceEntity>>
+
+	@RawQuery
+	protected abstract suspend fun findAllImpl(query: SupportSQLiteQuery): List<MangaSourceEntity>
+
+	private fun getOrderBy(order: SourcesSortOrder) = when (order) {
+		SourcesSortOrder.ALPHABETIC -> "source ASC"
+		SourcesSortOrder.POPULARITY -> "(SELECT COUNT(*) FROM manga WHERE source = sources.source) DESC"
+		SourcesSortOrder.MANUAL -> "sort_key ASC"
+	}
 }

app/src/main/kotlin/org/koitharu/kotatsu/core/model/MangaSource.kt

@@ -1,5 +1,8 @@
 package org.koitharu.kotatsu.core.model
 
+import android.content.Context
+import androidx.annotation.StringRes
+import org.koitharu.kotatsu.R
 import org.koitharu.kotatsu.parsers.model.ContentType
 import org.koitharu.kotatsu.parsers.model.MangaSource
 import org.koitharu.kotatsu.parsers.util.toTitleCase
@@ -18,3 +21,18 @@ fun MangaSource(name: String): MangaSource {
 }
 
 fun MangaSource.isNsfw() = contentType == ContentType.HENTAI
+
+@get:StringRes
+val ContentType.titleResId
+	get() = when (this) {
+		ContentType.MANGA -> R.string.content_type_manga
+		ContentType.HENTAI -> R.string.content_type_hentai
+		ContentType.COMICS -> R.string.content_type_comics
+		ContentType.OTHER -> R.string.content_type_other
+	}
+
+fun MangaSource.getSummary(context: Context): String {
+	val type = context.getString(contentType.titleResId)
+	val locale = getLocaleTitle() ?: context.getString(R.string.various_languages)
+	return context.getString(R.string.source_summary_pattern, type, locale)
+}

app/src/main/kotlin/org/koitharu/kotatsu/core/network/CloudFlareInterceptor.kt

@@ -14,8 +14,8 @@ class CloudFlareInterceptor : Interceptor {
 	override fun intercept(chain: Interceptor.Chain): Response {
 		val response = chain.proceed(chain.request())
 		if (response.code == HTTP_FORBIDDEN || response.code == HTTP_UNAVAILABLE) {
-			val content = response.body?.source()?.peek()?.use {
-				Jsoup.parse(it.inputStream(), Charsets.UTF_8.name(), response.request.url.toString())
+			val content = response.body?.let { response.peekBody(Long.MAX_VALUE) }?.byteStream()?.use {
+				Jsoup.parse(it, Charsets.UTF_8.name(), response.request.url.toString())
 			} ?: return response
 			if (content.getElementById("challenge-error-title") != null) {
 				val request = response.request

app/src/main/kotlin/org/koitharu/kotatsu/core/parser/MangaDataRepository.kt

@@ -11,6 +11,7 @@ import org.koitharu.kotatsu.core.db.entity.toEntities
 import org.koitharu.kotatsu.core.db.entity.toEntity
 import org.koitharu.kotatsu.core.db.entity.toManga
 import org.koitharu.kotatsu.core.db.entity.toMangaTags
+import org.koitharu.kotatsu.core.model.isLocal
 import org.koitharu.kotatsu.core.prefs.ReaderMode
 import org.koitharu.kotatsu.parsers.model.Manga
 import org.koitharu.kotatsu.parsers.model.MangaSource
@@ -77,10 +78,18 @@ class MangaDataRepository @Inject constructor(
 	}
 
 	suspend fun storeManga(manga: Manga) {
-		val tags = manga.tags.toEntities()
 		db.withTransaction {
-			db.getTagsDao().upsert(tags)
-			db.getMangaDao().upsert(manga.toEntity(), tags)
+			// avoid storing local manga if remote one is already stored
+			val existing = if (manga.isLocal) {
+				db.getMangaDao().find(manga.id)?.manga
+			} else {
+				null
+			}
+			if (existing == null || existing.source == manga.source.name) {
+				val tags = manga.tags.toEntities()
+				db.getTagsDao().upsert(tags)
+				db.getMangaDao().upsert(manga.toEntity(), tags)
+			}
 		}
 	}
 

app/src/main/kotlin/org/koitharu/kotatsu/core/prefs/AppSettings.kt

@@ -22,6 +22,7 @@ import org.koitharu.kotatsu.core.util.ext.observe
 import org.koitharu.kotatsu.core.util.ext.putEnumValue
 import org.koitharu.kotatsu.core.util.ext.takeIfReadable
 import org.koitharu.kotatsu.core.util.ext.toUriOrNull
+import org.koitharu.kotatsu.explore.data.SourcesSortOrder
 import org.koitharu.kotatsu.list.domain.ListSortOrder
 import org.koitharu.kotatsu.parsers.model.SortOrder
 import org.koitharu.kotatsu.parsers.util.find
@@ -209,6 +210,10 @@ class AppSettings @Inject constructor(@ApplicationContext context: Context) {
 			return policy.isNetworkAllowed(connectivityManager)
 		}
 
+	var sourcesSortOrder: SourcesSortOrder
+		get() = prefs.getEnumValue(KEY_SOURCES_ORDER, SourcesSortOrder.MANUAL)
+		set(value) = prefs.edit { putEnumValue(KEY_SOURCES_ORDER, value) }
+
 	var isSourcesGridMode: Boolean
 		get() = prefs.getBoolean(KEY_SOURCES_GRID, false)
 		set(value) = prefs.edit { putBoolean(KEY_SOURCES_GRID, value) }
@@ -528,6 +533,8 @@ class AppSettings @Inject constructor(@ApplicationContext context: Context) {
 		const val KEY_RELATED_MANGA = "related_manga"
 		const val KEY_NAV_MAIN = "nav_main"
 		const val KEY_32BIT_COLOR = "enhanced_colors"
+		const val KEY_SOURCES_ORDER = "sources_sort_order"
+		const val KEY_SOURCES_CATALOG = "sources_catalog"
 
 		// About
 		const val KEY_APP_UPDATE = "app_update"

app/src/main/kotlin/org/koitharu/kotatsu/core/ui/dialog/ErrorDetailsDialog.kt

@@ -4,11 +4,11 @@ import android.content.ClipData
 import android.content.ClipboardManager
 import android.content.Context
 import android.os.Bundle
-import android.text.method.LinkMovementMethod
 import android.view.LayoutInflater
 import android.view.ViewGroup
 import androidx.core.text.HtmlCompat
 import androidx.core.text.htmlEncode
+import androidx.core.text.method.LinkMovementMethodCompat
 import androidx.core.text.parseAsHtml
 import androidx.fragment.app.FragmentManager
 import com.google.android.material.dialog.MaterialAlertDialogBuilder
@@ -37,7 +37,7 @@ class ErrorDetailsDialog : AlertDialogFragment<DialogErrorDetailsBinding>() {
 	override fun onViewBindingCreated(binding: DialogErrorDetailsBinding, savedInstanceState: Bundle?) {
 		super.onViewBindingCreated(binding, savedInstanceState)
 		with(binding.textViewMessage) {
-			movementMethod = LinkMovementMethod.getInstance()
+			movementMethod = LinkMovementMethodCompat.getInstance()
 			text = context.getString(
 				R.string.manga_error_description_pattern,
 				exception.message?.htmlEncode().orEmpty(),

app/src/main/kotlin/org/koitharu/kotatsu/core/util/LocaleComparator.kt

@@ -0,0 +1,26 @@
+package org.koitharu.kotatsu.core.util
+
+import androidx.core.os.LocaleListCompat
+import org.koitharu.kotatsu.core.util.ext.map
+import java.util.Locale
+
+class LocaleComparator : Comparator<Locale?> {
+
+	private val deviceLocales = LocaleListCompat.getAdjustedDefault()//LocaleManagerCompat.getSystemLocales(context)
+		.map { it.language }
+		.distinct()
+
+	override fun compare(a: Locale?, b: Locale?): Int {
+		return if (a === b) {
+			0
+		} else {
+			val indexA = if (a == null) -1 else deviceLocales.indexOf(a.language)
+			val indexB = if (b == null) -1 else deviceLocales.indexOf(b.language)
+			if (indexA < 0 && indexB < 0) {
+				compareValues(a?.language, b?.language)
+			} else {
+				-2 - (indexA - indexB)
+			}
+		}
+	}
+}

app/src/main/kotlin/org/koitharu/kotatsu/core/util/ScreenOrientationHelper.kt

@@ -6,13 +6,16 @@ import android.content.res.Configuration
 import android.database.ContentObserver
 import android.os.Handler
 import android.provider.Settings
+import dagger.hilt.android.scopes.ActivityScoped
 import kotlinx.coroutines.channels.awaitClose
 import kotlinx.coroutines.channels.trySendBlocking
 import kotlinx.coroutines.flow.callbackFlow
 import kotlinx.coroutines.flow.distinctUntilChanged
 import kotlinx.coroutines.flow.onStart
+import javax.inject.Inject
 
-class ScreenOrientationHelper(private val activity: Activity) {
+@ActivityScoped
+class ScreenOrientationHelper @Inject constructor(private val activity: Activity) {
 
 	val isAutoRotationEnabled: Boolean
 		get() = Settings.System.getInt(
@@ -31,9 +34,15 @@ class ScreenOrientationHelper(private val activity: Activity) {
 			}
 		}
 
-	fun toggleOrientation() {
-		isLandscape = !isLandscape
-	}
+	var isLocked: Boolean
+		get() = activity.requestedOrientation == ActivityInfo.SCREEN_ORIENTATION_LOCKED
+		set(value) {
+			activity.requestedOrientation = if (value) {
+				ActivityInfo.SCREEN_ORIENTATION_LOCKED
+			} else {
+				ActivityInfo.SCREEN_ORIENTATION_UNSPECIFIED
+			}
+		}
 
 	fun observeAutoOrientation() = callbackFlow {
 		val observer = object : ContentObserver(Handler(activity.mainLooper)) {

app/src/main/kotlin/org/koitharu/kotatsu/core/util/ext/Http.kt

@@ -8,6 +8,7 @@ import okhttp3.Response
 import okhttp3.internal.closeQuietly
 import okio.IOException
 import org.json.JSONObject
+import org.jsoup.HttpStatusException
 import java.net.HttpURLConnection
 
 private val TYPE_JSON = "application/json".toMediaType()
@@ -34,9 +35,8 @@ val HttpUrl.isHttpOrHttps: Boolean
 
 fun Response.ensureSuccess() = apply {
 	if (!isSuccessful || code == HttpURLConnection.HTTP_NO_CONTENT) {
-		val message = "Invalid response: $code $message at ${request.url}"
 		closeQuietly()
-		throw IllegalStateException(message)
+		throw HttpStatusException(message, code, request.url.toString())
 	}
 }
 

app/src/main/kotlin/org/koitharu/kotatsu/core/util/ext/View.kt

@@ -12,6 +12,7 @@ import androidx.core.view.children
 import androidx.core.view.descendants
 import androidx.core.view.isVisible
 import androidx.recyclerview.widget.RecyclerView
+import androidx.recyclerview.widget.RecyclerView.ViewHolder
 import androidx.viewpager2.widget.ViewPager2
 import com.google.android.material.progressindicator.BaseProgressIndicator
 import com.google.android.material.slider.Slider
@@ -68,6 +69,10 @@ inline fun ViewPager2.doOnPageChanged(crossinline callback: (Int) -> Unit) {
 val ViewPager2.recyclerView: RecyclerView?
 	get() = children.firstNotNullOfOrNull { it as? RecyclerView }
 
+fun ViewPager2.findCurrentViewHolder(): ViewHolder? {
+	return recyclerView?.findViewHolderForAdapterPosition(currentItem)
+}
+
 fun View.resetTransformations() {
 	alpha = 1f
 	translationX = 0f

app/src/main/kotlin/org/koitharu/kotatsu/details/domain/DetailsLoadUseCase.kt

@@ -12,6 +12,7 @@ import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.flow.channelFlow
 import kotlinx.coroutines.runInterruptible
 import org.koitharu.kotatsu.core.model.isLocal
+import org.koitharu.kotatsu.core.os.NetworkState
 import org.koitharu.kotatsu.core.parser.MangaDataRepository
 import org.koitharu.kotatsu.core.parser.MangaIntent
 import org.koitharu.kotatsu.core.parser.MangaRepository
@@ -32,6 +33,7 @@ class DetailsLoadUseCase @Inject constructor(
 	private val mangaRepositoryFactory: MangaRepository.Factory,
 	private val recoverUseCase: RecoverMangaUseCase,
 	private val imageGetter: Html.ImageGetter,
+	private val networkState: NetworkState,
 ) {
 
 	operator fun invoke(intent: MangaIntent): Flow<MangaDetails> = channelFlow {
@@ -46,6 +48,13 @@ class DetailsLoadUseCase @Inject constructor(
 			null
 		}
 		send(MangaDetails(manga, null, null, false))
+		if (!networkState.value) {
+			// try load offline instead
+			local?.await()?.manga?.let { localManga ->
+				send(MangaDetails(localManga, null, localManga.description?.parseAsHtml(withImages = false), true))
+				return@channelFlow
+			}
+		}
 		val details = getDetails(manga)
 		send(MangaDetails(details, local?.peek(), details.description?.parseAsHtml(withImages = false), false))
 		send(MangaDetails(details, local?.await(), details.description?.parseAsHtml(withImages = true), true))

app/src/main/kotlin/org/koitharu/kotatsu/details/ui/DetailsFragment.kt

@@ -1,7 +1,6 @@
 package org.koitharu.kotatsu.details.ui
 
 import android.os.Bundle
-import android.text.method.LinkMovementMethod
 import android.transition.TransitionManager
 import android.view.LayoutInflater
 import android.view.View
@@ -13,6 +12,7 @@ import androidx.core.content.ContextCompat
 import androidx.core.graphics.Insets
 import androidx.core.text.buildSpannedString
 import androidx.core.text.color
+import androidx.core.text.method.LinkMovementMethodCompat
 import androidx.core.view.isGone
 import androidx.core.view.isVisible
 import androidx.core.view.updatePadding
@@ -107,7 +107,7 @@ class DetailsFragment :
 		binding.infoLayout.textViewSource.setOnClickListener(this)
 		binding.textViewDescription.addOnLayoutChangeListener(this)
 		binding.textViewDescription.viewTreeObserver.addOnDrawListener(this)
-		binding.textViewDescription.movementMethod = LinkMovementMethod.getInstance()
+		binding.textViewDescription.movementMethod = LinkMovementMethodCompat.getInstance()
 		binding.chipsTags.onChipClickListener = this
 		binding.recyclerViewRelated.addItemDecoration(
 			SpacingItemDecoration(resources.getDimensionPixelOffset(R.dimen.grid_spacing)),

app/src/main/kotlin/org/koitharu/kotatsu/details/ui/DetailsMenuProvider.kt

@@ -19,7 +19,7 @@ import org.koitharu.kotatsu.core.os.AppShortcutManager
 import org.koitharu.kotatsu.core.ui.list.OnListItemClickListener
 import org.koitharu.kotatsu.core.util.ShareHelper
 import org.koitharu.kotatsu.download.ui.dialog.DownloadOption
-import org.koitharu.kotatsu.favourites.ui.categories.select.FavouriteSheet
+import org.koitharu.kotatsu.favourites.ui.categories.select.FavoriteSheet
 import org.koitharu.kotatsu.parsers.model.MangaSource
 import org.koitharu.kotatsu.scrobbling.common.ui.selector.ScrobblingSelectorSheet
 import org.koitharu.kotatsu.search.ui.multi.MultiSearchActivity
@@ -63,7 +63,7 @@ class DetailsMenuProvider(
 
 			R.id.action_favourite -> {
 				viewModel.manga.value?.let {
-					FavouriteSheet.show(activity.supportFragmentManager, it)
+					FavoriteSheet.show(activity.supportFragmentManager, it)
 				}
 			}
 

app/src/main/kotlin/org/koitharu/kotatsu/details/ui/scrobbling/ScrobblingInfoSheet.kt

@@ -2,7 +2,6 @@ package org.koitharu.kotatsu.details.ui.scrobbling
 
 import android.content.Intent
 import android.os.Bundle
-import android.text.method.LinkMovementMethod
 import android.view.LayoutInflater
 import android.view.MenuItem
 import android.view.View
@@ -12,6 +11,7 @@ import android.widget.RatingBar
 import android.widget.Toast
 import androidx.appcompat.widget.PopupMenu
 import androidx.core.net.toUri
+import androidx.core.text.method.LinkMovementMethodCompat
 import androidx.fragment.app.FragmentManager
 import androidx.fragment.app.activityViewModels
 import coil.ImageLoader
@@ -71,7 +71,7 @@ class ScrobblingInfoSheet :
 		binding.ratingBar.onRatingBarChangeListener = this
 		binding.buttonMenu.setOnClickListener(this)
 		binding.imageViewCover.setOnClickListener(this)
-		binding.textViewDescription.movementMethod = LinkMovementMethod.getInstance()
+		binding.textViewDescription.movementMethod = LinkMovementMethodCompat.getInstance()
 
 		menu = PopupMenu(binding.root.context, binding.buttonMenu).apply {
 			inflate(R.menu.opt_scrobbling)

app/src/main/kotlin/org/koitharu/kotatsu/explore/data/MangaSourcesRepository.kt

@@ -19,6 +19,7 @@ import org.koitharu.kotatsu.core.prefs.observeAsFlow
 import org.koitharu.kotatsu.core.ui.util.ReversibleHandle
 import org.koitharu.kotatsu.parsers.model.ContentType
 import org.koitharu.kotatsu.parsers.model.MangaSource
+import org.koitharu.kotatsu.parsers.util.mapToSet
 import java.util.Collections
 import java.util.EnumSet
 import javax.inject.Inject
@@ -43,15 +44,44 @@ class MangaSourcesRepository @Inject constructor(
 		get() = Collections.unmodifiableSet(remoteSources)
 
 	suspend fun getEnabledSources(): List<MangaSource> {
-		return dao.findAllEnabled().toSources(settings.isNsfwContentDisabled)
+		val order = settings.sourcesSortOrder
+		return dao.findAllEnabled(order).toSources(settings.isNsfwContentDisabled, order)
 	}
 
-	fun observeEnabledSources(): Flow<List<MangaSource>> = observeIsNsfwDisabled().flatMapLatest { skipNsfw ->
-		dao.observeEnabled().map {
-			it.toSources(skipNsfw)
-		}
+	suspend fun getDisabledSources(): List<MangaSource> {
+		return dao.findAllDisabled().toSources(settings.isNsfwContentDisabled, null)
 	}
 
+	fun observeEnabledSourcesCount(): Flow<Int> {
+		return combine(
+			observeIsNsfwDisabled(),
+			dao.observeEnabled(SourcesSortOrder.MANUAL),
+		) { skipNsfw, sources ->
+			sources.count { skipNsfw || !MangaSource(it.source).isNsfw() }
+		}.distinctUntilChanged()
+	}
+
+	fun observeAvailableSourcesCount(): Flow<Int> {
+		return combine(
+			observeIsNsfwDisabled(),
+			dao.observeEnabled(SourcesSortOrder.MANUAL),
+		) { skipNsfw, enabledSources ->
+			val enabled = enabledSources.mapToSet { it.source }
+			allMangaSources.count { x ->
+				x.name !in enabled && (!skipNsfw || !x.isNsfw())
+			}
+		}.distinctUntilChanged()
+	}
+
+	fun observeEnabledSources(): Flow<List<MangaSource>> = combine(
+		observeIsNsfwDisabled(),
+		observeSortOrder(),
+	) { skipNsfw, order ->
+		dao.observeEnabled(order).map {
+			it.toSources(skipNsfw, order)
+		}
+	}.flatMapLatest { it }
+
 	fun observeAll(): Flow<List<Pair<MangaSource, Boolean>>> = dao.observeAll().map { entities ->
 		val result = ArrayList<Pair<MangaSource, Boolean>>(entities.size)
 		for (entity in entities) {
@@ -146,7 +176,10 @@ class MangaSourcesRepository @Inject constructor(
 		return result
 	}
 
-	private fun List<MangaSourceEntity>.toSources(skipNsfwSources: Boolean): List<MangaSource> {
+	private fun List<MangaSourceEntity>.toSources(
+		skipNsfwSources: Boolean,
+		sortOrder: SourcesSortOrder?,
+	): List<MangaSource> {
 		val result = ArrayList<MangaSource>(size)
 		for (entity in this) {
 			val source = MangaSource(entity.source)
@@ -157,6 +190,9 @@ class MangaSourcesRepository @Inject constructor(
 				result.add(source)
 			}
 		}
+		if (sortOrder == SourcesSortOrder.ALPHABETIC) {
+			result.sortBy { it.title }
+		}
 		return result
 	}
 
@@ -167,4 +203,8 @@ class MangaSourcesRepository @Inject constructor(
 	private fun observeIsNewSourcesEnabled() = settings.observeAsFlow(AppSettings.KEY_SOURCES_NEW) {
 		isNewSourcesTipEnabled
 	}
+
+	private fun observeSortOrder() = settings.observeAsFlow(AppSettings.KEY_SOURCES_ORDER) {
+		sourcesSortOrder
+	}
 }

app/src/main/kotlin/org/koitharu/kotatsu/explore/data/SourcesSortOrder.kt

@@ -0,0 +1,12 @@
+package org.koitharu.kotatsu.explore.data
+
+import androidx.annotation.StringRes
+import org.koitharu.kotatsu.R
+
+enum class SourcesSortOrder(
+	@StringRes val titleResId: Int,
+) {
+	ALPHABETIC(R.string.by_name),
+	POPULARITY(R.string.popular),
+	MANUAL(R.string.manual),
+}

app/src/main/kotlin/org/koitharu/kotatsu/explore/ui/ExploreFragment.kt

@@ -1,6 +1,7 @@
 package org.koitharu.kotatsu.explore.ui
 
 import android.content.DialogInterface
+import android.content.Intent
 import android.os.Bundle
 import android.view.LayoutInflater
 import android.view.MenuItem
@@ -46,6 +47,7 @@ import org.koitharu.kotatsu.parsers.model.MangaSource
 import org.koitharu.kotatsu.search.ui.MangaListActivity
 import org.koitharu.kotatsu.settings.SettingsActivity
 import org.koitharu.kotatsu.settings.newsources.NewSourcesDialogFragment
+import org.koitharu.kotatsu.settings.sources.catalog.SourcesCatalogActivity
 import org.koitharu.kotatsu.suggestions.ui.SuggestionsActivity
 import javax.inject.Inject
 
@@ -83,7 +85,7 @@ class ExploreFragment :
 			SpanSizeResolver(this, resources.getDimensionPixelSize(R.dimen.explore_grid_width)).attach()
 			addItemDecoration(TypedListSpacingDecoration(context, false))
 		}
-		addMenuProvider(ExploreMenuProvider(binding.root.context, viewModel))
+		addMenuProvider(ExploreMenuProvider(binding.root.context))
 		viewModel.content.observe(viewLifecycleOwner) {
 			exploreAdapter?.items = it
 		}
@@ -109,7 +111,7 @@ class ExploreFragment :
 	}
 
 	override fun onListHeaderClick(item: ListHeader, view: View) {
-		startActivity(SettingsActivity.newManageSourcesIntent(view.context))
+		startActivity(Intent(view.context, SourcesCatalogActivity::class.java))
 	}
 
 	override fun onPrimaryButtonClick(tipView: TipView) {
@@ -174,7 +176,6 @@ class ExploreFragment :
 		} else {
 			LinearLayoutManager(requireContext())
 		}
-		activity?.invalidateOptionsMenu()
 	}
 
 	private fun showSuggestionsTip() {

app/src/main/kotlin/org/koitharu/kotatsu/explore/ui/ExploreMenuProvider.kt

@@ -6,10 +6,10 @@ import android.view.MenuInflater
 import android.view.MenuItem
 import androidx.core.view.MenuProvider
 import org.koitharu.kotatsu.R
+import org.koitharu.kotatsu.settings.SettingsActivity
 
 class ExploreMenuProvider(
 	private val context: Context,
-	private val viewModel: ExploreViewModel,
 ) : MenuProvider {
 
 	override fun onCreateMenu(menu: Menu, menuInflater: MenuInflater) {
@@ -18,17 +18,12 @@ class ExploreMenuProvider(
 
 	override fun onMenuItemSelected(menuItem: MenuItem): Boolean {
 		return when (menuItem.itemId) {
-			R.id.action_grid -> {
-				viewModel.setGridMode(!menuItem.isChecked)
+			R.id.action_manage -> {
+				context.startActivity(SettingsActivity.newSourcesSettingsIntent(context))
 				true
 			}
 
 			else -> false
 		}
 	}
-
-	override fun onPrepareMenu(menu: Menu) {
-		super.onPrepareMenu(menu)
-		menu.findItem(R.id.action_grid)?.isChecked = viewModel.isGrid.value == true
-	}
 }

app/src/main/kotlin/org/koitharu/kotatsu/explore/ui/ExploreViewModel.kt

@@ -21,6 +21,7 @@ import org.koitharu.kotatsu.core.ui.util.ReversibleAction
 import org.koitharu.kotatsu.core.util.ext.MutableEventFlow
 import org.koitharu.kotatsu.core.util.ext.call
 import org.koitharu.kotatsu.explore.data.MangaSourcesRepository
+import org.koitharu.kotatsu.explore.data.SourcesSortOrder
 import org.koitharu.kotatsu.explore.domain.ExploreRepository
 import org.koitharu.kotatsu.explore.ui.model.ExploreButtons
 import org.koitharu.kotatsu.explore.ui.model.MangaSourceItem
@@ -50,11 +51,13 @@ class ExploreViewModel @Inject constructor(
 		valueProducer = { isSourcesGridMode },
 	)
 
-	val isSuggestionsEnabled = settings.observeAsFlow(
+	private val isSuggestionsEnabled = settings.observeAsFlow(
 		key = AppSettings.KEY_SUGGESTIONS,
 		valueProducer = { isSuggestionsEnabled },
 	)
 
+	val sortOrder = MutableStateFlow(SourcesSortOrder.MANUAL) // TODO
+
 	val onOpenManga = MutableEventFlow<Manga>()
 	val onActionDone = MutableEventFlow<ReversibleAction>()
 	val onShowSuggestionsTip = MutableEventFlow<Unit>()
@@ -104,10 +107,6 @@ class ExploreViewModel @Inject constructor(
 		}
 	}
 
-	fun setGridMode(value: Boolean) {
-		settings.isSourcesGridMode = value
-	}
-
 	fun respondSuggestionTip(isAccepted: Boolean) {
 		settings.isSuggestionsEnabled = isAccepted
 		settings.closeTip(TIP_SUGGESTIONS)
@@ -137,7 +136,7 @@ class ExploreViewModel @Inject constructor(
 			result += RecommendationsItem(recommendation)
 		}
 		if (sources.isNotEmpty()) {
-			result += ListHeader(R.string.remote_sources, R.string.manage)
+			result += ListHeader(R.string.remote_sources, R.string.catalog)
 			if (newSources.isNotEmpty()) {
 				result += TipModel(
 					key = TIP_NEW_SOURCES,

app/src/main/kotlin/org/koitharu/kotatsu/explore/ui/adapter/ExploreAdapterDelegates.kt

@@ -7,6 +7,7 @@ import androidx.swiperefreshlayout.widget.CircularProgressDrawable
 import coil.ImageLoader
 import com.hannesdorfmann.adapterdelegates4.dsl.adapterDelegateViewBinding
 import org.koitharu.kotatsu.R
+import org.koitharu.kotatsu.core.model.getSummary
 import org.koitharu.kotatsu.core.parser.favicon.faviconUri
 import org.koitharu.kotatsu.core.ui.image.FaviconDrawable
 import org.koitharu.kotatsu.core.ui.image.TrimTransformation
@@ -48,8 +49,8 @@ fun exploreButtonsAD(
 			icon.setColorSchemeColors(
 				context.getThemeColor(
 					materialR.attr.colorPrimary,
-					Color.DKGRAY
-				)
+					Color.DKGRAY,
+				),
 			)
 			binding.buttonRandom.icon = icon
 			icon.start()
@@ -98,7 +99,7 @@ fun exploreSourceListItemAD(
 		ItemExploreSourceListBinding.inflate(
 			layoutInflater,
 			parent,
-			false
+			false,
 		)
 	},
 	on = { item, _, _ -> item is MangaSourceItem && !item.isGrid },
@@ -112,6 +113,7 @@ fun exploreSourceListItemAD(
 
 	bind {
 		binding.textViewTitle.text = item.source.title
+		binding.textViewSubtitle.text = item.source.getSummary(context)
 		val fallbackIcon = FaviconDrawable(context, R.style.FaviconDrawable_Small, item.source.name)
 		binding.imageViewIcon.newImageRequest(lifecycleOwner, item.source.faviconUri())?.run {
 			fallback(fallbackIcon)
@@ -132,7 +134,7 @@ fun exploreSourceGridItemAD(
 		ItemExploreSourceGridBinding.inflate(
 			layoutInflater,
 			parent,
-			false
+			false,
 		)
 	},
 	on = { item, _, _ -> item is MangaSourceItem && item.isGrid },

app/src/main/kotlin/org/koitharu/kotatsu/favourites/data/FavouritesDao.kt

@@ -106,6 +106,9 @@ abstract class FavouritesDao {
 	@Query("SELECT DISTINCT category_id FROM favourites WHERE manga_id = :id AND deleted_at = 0")
 	abstract fun observeIds(id: Long): Flow<List<Long>>
 
+	@Query("SELECT DISTINCT category_id FROM favourites WHERE manga_id IN (:mangaIds) AND deleted_at = 0")
+	abstract suspend fun findCategoriesIds(mangaIds: Collection<Long>): List<Long>
+
 	/** INSERT **/
 
 	@Insert(onConflict = OnConflictStrategy.REPLACE)
@@ -171,6 +174,7 @@ abstract class FavouritesDao {
 		ListSortOrder.NEW_CHAPTERS -> "(SELECT chapters_new FROM tracks WHERE tracks.manga_id = manga.manga_id) DESC"
 		ListSortOrder.UPDATED, // for legacy support
 		ListSortOrder.PROGRESS -> "(SELECT percent FROM history WHERE history.manga_id = manga.manga_id) DESC"
+
 		else -> throw IllegalArgumentException("Sort order $sortOrder is not supported")
 	}
 }

app/src/main/kotlin/org/koitharu/kotatsu/favourites/domain/FavouritesRepository.kt

@@ -102,6 +102,10 @@ class FavouritesRepository @Inject constructor(
 		return db.getFavouriteCategoriesDao().find(id.toInt()).toFavouriteCategory()
 	}
 
+	suspend fun getCategoriesIds(mangaIds: Collection<Long>): Set<Long> {
+		return db.getFavouritesDao().findCategoriesIds(mangaIds).toSet()
+	}
+
 	suspend fun createCategory(
 		title: String,
 		sortOrder: ListSortOrder,

app/src/main/kotlin/org/koitharu/kotatsu/favourites/ui/categories/select/FavoriteSheet.kt

@@ -19,17 +19,12 @@ import org.koitharu.kotatsu.core.util.ext.withArgs
 import org.koitharu.kotatsu.databinding.SheetFavoriteCategoriesBinding
 import org.koitharu.kotatsu.favourites.ui.categories.select.adapter.MangaCategoriesAdapter
 import org.koitharu.kotatsu.favourites.ui.categories.select.model.MangaCategoryItem
-import org.koitharu.kotatsu.list.ui.model.ListModel
 import org.koitharu.kotatsu.parsers.model.Manga
 
 @AndroidEntryPoint
-class FavouriteSheet :
-	BaseAdaptiveSheet<SheetFavoriteCategoriesBinding>(),
-	OnListItemClickListener<MangaCategoryItem> {
+class FavoriteSheet : BaseAdaptiveSheet<SheetFavoriteCategoriesBinding>(), OnListItemClickListener<MangaCategoryItem> {
 
-	private val viewModel: MangaCategoriesViewModel by viewModels()
-
-	private var adapter: MangaCategoriesAdapter? = null
+	private val viewModel by viewModels<FavoriteSheetViewModel>()
 
 	override fun onCreateViewBinding(
 		inflater: LayoutInflater,
@@ -41,44 +36,32 @@ class FavouriteSheet :
 		savedInstanceState: Bundle?,
 	) {
 		super.onViewBindingCreated(binding, savedInstanceState)
-		adapter = MangaCategoriesAdapter(this)
+		val adapter = MangaCategoriesAdapter(this)
 		binding.recyclerViewCategories.adapter = adapter
-		viewModel.content.observe(viewLifecycleOwner, this::onContentChanged)
+		viewModel.content.observe(viewLifecycleOwner, adapter)
 		viewModel.onError.observeEvent(viewLifecycleOwner, ::onError)
 	}
 
-	override fun onDestroyView() {
-		adapter = null
-		super.onDestroyView()
-	}
-
 	override fun onItemClick(item: MangaCategoryItem, view: View) {
 		viewModel.setChecked(item.category.id, !item.isChecked)
 	}
 
-	private fun onContentChanged(categories: List<ListModel>) {
-		adapter?.items = categories
-	}
-
 	private fun onError(e: Throwable) {
 		Toast.makeText(context ?: return, e.getDisplayMessage(resources), Toast.LENGTH_SHORT).show()
 	}
 
 	companion object {
 
-		private const val TAG = "FavouriteCategoriesDialog"
+		private const val TAG = "FavoriteSheet"
 		const val KEY_MANGA_LIST = "manga_list"
 
-		fun show(fm: FragmentManager, manga: Manga) = Companion.show(fm, listOf(manga))
+		fun show(fm: FragmentManager, manga: Manga) = show(fm, setOf(manga))
 
-		fun show(fm: FragmentManager, manga: Collection<Manga>) =
-			FavouriteSheet().withArgs(1) {
-				putParcelableArrayList(
-					KEY_MANGA_LIST,
-					manga.mapTo(ArrayList(manga.size)) {
-						ParcelableManga(it)
-					},
-				)
-			}.showDistinct(fm, TAG)
+		fun show(fm: FragmentManager, manga: Collection<Manga>) = FavoriteSheet().withArgs(1) {
+			putParcelableArrayList(
+				KEY_MANGA_LIST,
+				manga.mapTo(ArrayList(manga.size), ::ParcelableManga),
+			)
+		}.showDistinct(fm, TAG)
 	}
 }

app/src/main/kotlin/org/koitharu/kotatsu/favourites/ui/categories/select/FavoriteSheetViewModel.kt

@@ -4,77 +4,70 @@ import androidx.lifecycle.SavedStateHandle
 import androidx.lifecycle.viewModelScope
 import dagger.hilt.android.lifecycle.HiltViewModel
 import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.SharingStarted
-import kotlinx.coroutines.flow.StateFlow
 import kotlinx.coroutines.flow.combine
+import kotlinx.coroutines.flow.filterNotNull
 import kotlinx.coroutines.flow.stateIn
 import kotlinx.coroutines.plus
 import org.koitharu.kotatsu.core.model.ids
 import org.koitharu.kotatsu.core.model.parcelable.ParcelableManga
 import org.koitharu.kotatsu.core.prefs.AppSettings
+import org.koitharu.kotatsu.core.prefs.observeAsFlow
 import org.koitharu.kotatsu.core.ui.BaseViewModel
+import org.koitharu.kotatsu.core.util.ext.firstNotNull
 import org.koitharu.kotatsu.core.util.ext.require
 import org.koitharu.kotatsu.favourites.domain.FavouritesRepository
-import org.koitharu.kotatsu.favourites.ui.categories.select.FavouriteSheet.Companion.KEY_MANGA_LIST
 import org.koitharu.kotatsu.favourites.ui.categories.select.model.CategoriesHeaderItem
 import org.koitharu.kotatsu.favourites.ui.categories.select.model.MangaCategoryItem
-import org.koitharu.kotatsu.list.ui.model.ListModel
+import org.koitharu.kotatsu.parsers.util.mapToSet
 import javax.inject.Inject
 
 @HiltViewModel
-class MangaCategoriesViewModel @Inject constructor(
+class FavoriteSheetViewModel @Inject constructor(
 	savedStateHandle: SavedStateHandle,
 	private val favouritesRepository: FavouritesRepository,
 	settings: AppSettings,
 ) : BaseViewModel() {
 
-	private val manga = savedStateHandle.require<List<ParcelableManga>>(KEY_MANGA_LIST).map { it.manga }
+	private val manga = savedStateHandle.require<List<ParcelableManga>>(FavoriteSheet.KEY_MANGA_LIST).mapToSet {
+		it.manga
+	}
 	private val header = CategoriesHeaderItem()
-
-	val content: StateFlow<List<ListModel>> = combine(
+	private val checkedCategories = MutableStateFlow<Set<Long>?>(null)
+	val content = combine(
 		favouritesRepository.observeCategories(),
-		observeCategoriesIds(),
-	) { all, checked ->
-		buildList(all.size + 1) {
+		checkedCategories.filterNotNull(),
+		settings.observeAsFlow(AppSettings.KEY_TRACKER_ENABLED) { isTrackerEnabled },
+	) { categories, checked, tracker ->
+		buildList(categories.size + 1) {
 			add(header)
-			all.mapTo(this) {
+			categories.mapTo(this) { cat ->
 				MangaCategoryItem(
-					category = it,
-					isChecked = it.id in checked,
-					isTrackerEnabled = settings.isTrackerEnabled && AppSettings.TRACK_FAVOURITES in settings.trackSources,
+					category = cat,
+					isChecked = cat.id in checked,
+					isTrackerEnabled = tracker,
 				)
 			}
 		}
-	}.stateIn(viewModelScope + Dispatchers.Default, SharingStarted.Eagerly, emptyList())
+	}.stateIn(viewModelScope + Dispatchers.Default, SharingStarted.Eagerly, listOf(header))
+
+	init {
+		launchJob(Dispatchers.Default) {
+			checkedCategories.value = favouritesRepository.getCategoriesIds(manga.ids())
+		}
+	}
 
 	fun setChecked(categoryId: Long, isChecked: Boolean) {
 		launchJob(Dispatchers.Default) {
+			val checkedIds = checkedCategories.firstNotNull()
 			if (isChecked) {
+				checkedCategories.value = checkedIds + categoryId
 				favouritesRepository.addToCategory(categoryId, manga)
 			} else {
+				checkedCategories.value = checkedIds - categoryId
 				favouritesRepository.removeFromCategory(categoryId, manga.ids())
 			}
 		}
 	}
-
-	private fun observeCategoriesIds() = if (manga.size == 1) {
-		// Fast path
-		favouritesRepository.observeCategoriesIds(manga[0].id)
-	} else {
-		combine(
-			manga.map { favouritesRepository.observeCategoriesIds(it.id) },
-		) { array ->
-			val result = HashSet<Long>()
-			var isFirst = true
-			for (ids in array) {
-				if (isFirst) {
-					result.addAll(ids)
-					isFirst = false
-				} else {
-					result.retainAll(ids.toSet())
-				}
-			}
-			result
-		}
-	}
 }

app/src/main/kotlin/org/koitharu/kotatsu/history/data/HistoryRepository.kt

@@ -16,6 +16,7 @@ import org.koitharu.kotatsu.core.db.entity.toMangaTags
 import org.koitharu.kotatsu.core.model.MangaHistory
 import org.koitharu.kotatsu.core.model.findById
 import org.koitharu.kotatsu.core.model.isLocal
+import org.koitharu.kotatsu.core.parser.MangaDataRepository
 import org.koitharu.kotatsu.core.prefs.AppSettings
 import org.koitharu.kotatsu.core.ui.util.ReversibleHandle
 import org.koitharu.kotatsu.core.util.ext.mapItems
@@ -36,6 +37,7 @@ class HistoryRepository @Inject constructor(
 	private val trackingRepository: TrackingRepository,
 	private val settings: AppSettings,
 	private val scrobblers: Set<@JvmSuppressWildcards Scrobbler>,
+	private val mangaRepository: MangaDataRepository,
 ) {
 
 	suspend fun getList(offset: Int, limit: Int): List<Manga> {
@@ -92,13 +94,8 @@ class HistoryRepository @Inject constructor(
 		if (shouldSkip(manga)) {
 			return
 		}
-		val tags = manga.tags.toEntities()
 		db.withTransaction {
-			val existing = db.getMangaDao().find(manga.id)?.manga
-			if (existing == null || existing.source == manga.source.name) {
-				db.getTagsDao().upsert(tags)
-				db.getMangaDao().upsert(manga.toEntity(), tags)
-			}
+			mangaRepository.storeManga(manga)
 			db.getHistoryDao().upsert(
 				HistoryEntity(
 					mangaId = manga.id,

app/src/main/kotlin/org/koitharu/kotatsu/list/ui/MangaListFragment.kt

@@ -41,7 +41,7 @@ import org.koitharu.kotatsu.core.util.ext.viewLifecycleScope
 import org.koitharu.kotatsu.databinding.FragmentListBinding
 import org.koitharu.kotatsu.details.ui.DetailsActivity
 import org.koitharu.kotatsu.download.ui.worker.DownloadStartedObserver
-import org.koitharu.kotatsu.favourites.ui.categories.select.FavouriteSheet
+import org.koitharu.kotatsu.favourites.ui.categories.select.FavoriteSheet
 import org.koitharu.kotatsu.list.ui.adapter.ListItemType
 import org.koitharu.kotatsu.list.ui.adapter.MangaListAdapter
 import org.koitharu.kotatsu.list.ui.adapter.MangaListListener
@@ -284,7 +284,7 @@ abstract class MangaListFragment :
 			}
 
 			R.id.action_favourite -> {
-				FavouriteSheet.show(childFragmentManager, selectedItems)
+				FavoriteSheet.show(childFragmentManager, selectedItems)
 				mode.finish()
 				true
 			}

app/src/main/kotlin/org/koitharu/kotatsu/list/ui/preview/PreviewFragment.kt

@@ -1,12 +1,12 @@
 package org.koitharu.kotatsu.list.ui.preview
 
 import android.os.Bundle
-import android.text.method.LinkMovementMethod
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
 import android.widget.TextView
 import androidx.core.graphics.Insets
+import androidx.core.text.method.LinkMovementMethodCompat
 import androidx.core.view.isVisible
 import androidx.fragment.app.viewModels
 import coil.ImageLoader
@@ -52,7 +52,7 @@ class PreviewFragment : BaseFragment<FragmentPreviewBinding>(), View.OnClickList
 		super.onViewBindingCreated(binding, savedInstanceState)
 		binding.buttonClose.isVisible = activity is MangaListActivity
 		binding.buttonClose.setOnClickListener(this)
-		binding.textViewDescription.movementMethod = LinkMovementMethod.getInstance()
+		binding.textViewDescription.movementMethod = LinkMovementMethodCompat.getInstance()
 		binding.chipsTags.onChipClickListener = this
 		binding.textViewAuthor.setOnClickListener(this)
 		binding.imageViewCover.setOnClickListener(this)

app/src/main/kotlin/org/koitharu/kotatsu/main/ui/MainActivity.kt

@@ -22,6 +22,7 @@ import androidx.core.view.updatePadding
 import androidx.fragment.app.Fragment
 import androidx.fragment.app.FragmentTransaction
 import androidx.fragment.app.commit
+import androidx.lifecycle.Lifecycle
 import androidx.lifecycle.lifecycleScope
 import androidx.lifecycle.withResumed
 import androidx.transition.TransitionManager
@@ -229,6 +230,9 @@ class MainActivity : BaseActivity<ActivityMainBinding>(), AppBarOwner, BottomNav
 				supportFragmentManager.commit {
 					setReorderingAllowed(true)
 					add(R.id.container, SearchSuggestionFragment.newInstance(), TAG_SEARCH)
+					navigationDelegate.primaryFragment?.let {
+						setMaxLifecycle(it, Lifecycle.State.STARTED)
+					}
 					setTransition(FragmentTransaction.TRANSIT_FRAGMENT_FADE)
 					runOnCommit { onSearchOpened() }
 				}
@@ -414,16 +418,20 @@ class MainActivity : BaseActivity<ActivityMainBinding>(), AppBarOwner, BottomNav
 	private inner class CloseSearchCallback : OnBackPressedCallback(false) {
 
 		override fun handleOnBackPressed() {
-			val fragment = supportFragmentManager.findFragmentByTag(TAG_SEARCH)
+			val fm = supportFragmentManager
+			val fragment = fm.findFragmentByTag(TAG_SEARCH)
 			viewBinding.searchView.clearFocus()
 			if (fragment == null) {
 				// this should not happen but who knows
 				isEnabled = false
 				return
 			}
-			supportFragmentManager.commit {
+			fm.commit {
 				setReorderingAllowed(true)
 				remove(fragment)
+				navigationDelegate.primaryFragment?.let {
+					setMaxLifecycle(it, Lifecycle.State.RESUMED)
+				}
 				setTransition(FragmentTransaction.TRANSIT_FRAGMENT_FADE)
 				runOnCommit { onSearchClosed() }
 			}

app/src/main/kotlin/org/koitharu/kotatsu/reader/ui/ReaderActivity.kt

@@ -40,6 +40,7 @@ import org.koitharu.kotatsu.core.parser.MangaIntent
 import org.koitharu.kotatsu.core.prefs.AppSettings
 import org.koitharu.kotatsu.core.prefs.ReaderMode
 import org.koitharu.kotatsu.core.ui.BaseFullscreenActivity
+import org.koitharu.kotatsu.core.ui.widgets.ZoomControl
 import org.koitharu.kotatsu.core.util.GridTouchHelper
 import org.koitharu.kotatsu.core.util.IdlingDetector
 import org.koitharu.kotatsu.core.util.ShareHelper
@@ -73,7 +74,8 @@ class ReaderActivity :
 	ReaderConfigSheet.Callback,
 	ReaderControlDelegate.OnInteractionListener,
 	OnApplyWindowInsetsListener,
-	IdlingDetector.Callback {
+	IdlingDetector.Callback,
+	ZoomControl.ZoomControlListener {
 
 	@Inject
 	lateinit var settings: AppSettings
@@ -111,6 +113,7 @@ class ReaderActivity :
 		controlDelegate = ReaderControlDelegate(resources, settings, this, this)
 		viewBinding.toolbarBottom.setOnMenuItemClickListener(::onOptionsItemSelected)
 		viewBinding.slider.setLabelFormatter(PageLabelFormatter())
+		viewBinding.zoomControl.listener = this
 		ReaderSliderListener(this, viewModel).attachToSlider(viewBinding.slider)
 		insetsDelegate.interceptingWindowInsetsListener = this
 		idlingDetector.bindToLifecycle(this)
@@ -146,6 +149,9 @@ class ReaderActivity :
 				.setAnchorView(viewBinding.appbarBottom)
 				.show()
 		}
+		viewModel.isZoomControlsEnabled.observe(this) {
+			viewBinding.zoomControl.isVisible = it
+		}
 	}
 
 	override fun getParentActivityIntent(): Intent? {
@@ -163,6 +169,14 @@ class ReaderActivity :
 		viewModel.saveCurrentState(readerManager.currentReader?.getCurrentState())
 	}
 
+	override fun onZoomIn() {
+		readerManager.currentReader?.onZoomIn()
+	}
+
+	override fun onZoomOut() {
+		readerManager.currentReader?.onZoomOut()
+	}
+
 	private fun onInitReader(mode: ReaderMode?) {
 		if (mode == null) {
 			return
@@ -293,15 +307,13 @@ class ReaderActivity :
 	private fun onPageSaved(uri: Uri?) {
 		if (uri != null) {
 			Snackbar.make(viewBinding.container, R.string.page_saved, Snackbar.LENGTH_LONG)
-				.setAnchorView(viewBinding.appbarBottom)
 				.setAction(R.string.share) {
 					ShareHelper(this).shareImage(uri)
-				}.show()
+				}
 		} else {
 			Snackbar.make(viewBinding.container, R.string.error_occurred, Snackbar.LENGTH_SHORT)
-				.setAnchorView(viewBinding.appbarBottom)
-				.show()
-		}
+		}.setAnchorView(viewBinding.appbarBottom)
+			.show()
 	}
 
 	private fun setWindowSecure(isSecure: Boolean) {

app/src/main/kotlin/org/koitharu/kotatsu/reader/ui/ReaderViewModel.kt

@@ -27,6 +27,7 @@ import kotlinx.coroutines.flow.onEach
 import kotlinx.coroutines.flow.stateIn
 import kotlinx.coroutines.flow.update
 import kotlinx.coroutines.plus
+import org.koitharu.kotatsu.BuildConfig
 import org.koitharu.kotatsu.R
 import org.koitharu.kotatsu.bookmarks.domain.Bookmark
 import org.koitharu.kotatsu.bookmarks.domain.BookmarksRepository
@@ -118,17 +119,13 @@ class ReaderViewModel @Inject constructor(
 		valueProducer = { isReaderKeepScreenOn },
 	)
 
-	val isWebtoonZoomEnabled = settings.observeAsStateFlow(
-		scope = viewModelScope + Dispatchers.Default,
-		key = AppSettings.KEY_WEBTOON_ZOOM,
-		valueProducer = { isWebtoonZoomEnable },
-	)
-
-	val isZoomControlEnabled = settings.observeAsStateFlow(
-		scope = viewModelScope + Dispatchers.Default,
-		key = AppSettings.KEY_READER_ZOOM_BUTTONS,
-		valueProducer = { isReaderZoomButtonsEnabled },
-	)
+	val isZoomControlsEnabled = getObserveIsZoomControlEnabled().flatMapLatest { zoom ->
+		if (zoom) {
+			combine(readerMode, observeIsWebtoonZoomEnabled()) { mode, ze -> ze || mode != ReaderMode.WEBTOON }
+		} else {
+			flowOf(false)
+		}
+	}.stateIn(viewModelScope + Dispatchers.Default, SharingStarted.Lazily, false)
 
 	val readerSettings = ReaderSettings(
 		parentScope = viewModelScope,
@@ -259,10 +256,13 @@ class ReaderViewModel @Inject constructor(
 	@MainThread
 	fun onCurrentPageChanged(position: Int) {
 		val prevJob = stateChangeJob
+		val pages = content.value.pages // capture immediately
 		stateChangeJob = launchJob(Dispatchers.Default) {
 			prevJob?.cancelAndJoin()
 			loadingJob?.join()
-			val pages = content.value.pages
+			if (BuildConfig.DEBUG && pages.size != content.value.pages.size) {
+				throw IllegalStateException("Concurrent pages modification")
+			}
 			pages.getOrNull(position)?.let { page ->
 				currentState.update { cs ->
 					cs?.copy(chapterId = page.chapterId, page = page.index)
@@ -402,4 +402,14 @@ class ReaderViewModel @Inject constructor(
 		val ppc = 1f / chaptersCount
 		return ppc * chapterIndex + ppc * pagePercent
 	}
+
+	private fun observeIsWebtoonZoomEnabled() = settings.observeAsFlow(
+		key = AppSettings.KEY_WEBTOON_ZOOM,
+		valueProducer = { isWebtoonZoomEnable },
+	)
+
+	private fun getObserveIsZoomControlEnabled() = settings.observeAsFlow(
+		key = AppSettings.KEY_READER_ZOOM_BUTTONS,
+		valueProducer = { isReaderZoomButtonsEnabled },
+	)
 }

app/src/main/kotlin/org/koitharu/kotatsu/reader/ui/config/ReaderConfigSheet.kt

@@ -47,7 +47,10 @@ class ReaderConfigSheet :
 
 	private val viewModel by activityViewModels<ReaderViewModel>()
 	private val savePageRequest = registerForActivityResult(PageSaveContract(), this)
-	private var orientationHelper: ScreenOrientationHelper? = null
+
+	@Inject
+	lateinit var orientationHelper: ScreenOrientationHelper
+
 	private lateinit var mode: ReaderMode
 
 	@Inject
@@ -113,7 +116,7 @@ class ReaderConfigSheet :
 			}
 
 			R.id.button_screen_rotate -> {
-				orientationHelper?.toggleOrientation()
+				orientationHelper.isLandscape = !orientationHelper.isLandscape
 			}
 
 			R.id.button_color_filter -> {
@@ -131,6 +134,10 @@ class ReaderConfigSheet :
 				requireViewBinding().layoutTimer.isVisible = isChecked
 				requireViewBinding().sliderTimer.isVisible = isChecked
 			}
+
+			R.id.switch_screen_lock_rotation -> {
+				orientationHelper.isLocked = isChecked
+			}
 		}
 	}
 
@@ -168,14 +175,23 @@ class ReaderConfigSheet :
 	}
 
 	private fun observeScreenOrientation() {
-		val helper = ScreenOrientationHelper(requireActivity())
-		orientationHelper = helper
-		helper.observeAutoOrientation()
+		orientationHelper.observeAutoOrientation()
 			.onEach {
-				requireViewBinding().buttonScreenRotate.isGone = it
+				with(requireViewBinding()) {
+					buttonScreenRotate.isGone = it
+					switchScreenLockRotation.isVisible = it
+					updateOrientationLockSwitch()
+				}
 			}.launchIn(viewLifecycleScope)
 	}
 
+	private fun updateOrientationLockSwitch() {
+		val switch = viewBinding?.switchScreenLockRotation ?: return
+		switch.setOnCheckedChangeListener(null)
+		switch.isChecked = orientationHelper.isLocked
+		switch.setOnCheckedChangeListener(this)
+	}
+
 	private fun findCallback(): Callback? {
 		return (parentFragment as? Callback) ?: (activity as? Callback)
 	}

app/src/main/kotlin/org/koitharu/kotatsu/reader/ui/config/ReaderSettings.kt

@@ -46,9 +46,6 @@ class ReaderSettings(
 	val isPagesNumbersEnabled: Boolean
 		get() = settings.isPagesNumbersEnabled
 
-	val isZoomControlsEnabled: Boolean
-		get() = settings.isReaderZoomButtonsEnabled
-
 	fun applyBackground(view: View) {
 		val bg = settings.readerBackground
 		view.background = bg.resolve(view.context)
@@ -106,8 +103,6 @@ class ReaderSettings(
 			if (
 				key == AppSettings.KEY_ZOOM_MODE ||
 				key == AppSettings.KEY_PAGES_NUMBERS ||
-				key == AppSettings.KEY_WEBTOON_ZOOM ||
-				key == AppSettings.KEY_READER_ZOOM_BUTTONS ||
 				key == AppSettings.KEY_READER_BACKGROUND ||
 				key == AppSettings.KEY_32BIT_COLOR
 			) {

app/src/main/kotlin/org/koitharu/kotatsu/reader/ui/pager/BaseReaderFragment.kt

@@ -6,6 +6,7 @@ import androidx.fragment.app.activityViewModels
 import androidx.viewbinding.ViewBinding
 import org.koitharu.kotatsu.core.prefs.ReaderAnimation
 import org.koitharu.kotatsu.core.ui.BaseFragment
+import org.koitharu.kotatsu.core.ui.widgets.ZoomControl
 import org.koitharu.kotatsu.core.util.ext.getParcelableCompat
 import org.koitharu.kotatsu.core.util.ext.isAnimationsEnabled
 import org.koitharu.kotatsu.core.util.ext.observe
@@ -14,7 +15,7 @@ import org.koitharu.kotatsu.reader.ui.ReaderViewModel
 
 private const val KEY_STATE = "state"
 
-abstract class BaseReaderFragment<B : ViewBinding> : BaseFragment<B>() {
+abstract class BaseReaderFragment<B : ViewBinding> : BaseFragment<B>(), ZoomControl.ZoomControlListener {
 
 	protected val viewModel by activityViewModels<ReaderViewModel>()
 	private var stateToSave: ReaderState? = null

app/src/main/kotlin/org/koitharu/kotatsu/reader/ui/pager/reversed/ReversedReaderFragment.kt

@@ -18,6 +18,7 @@ import org.koitharu.kotatsu.R
 import org.koitharu.kotatsu.core.os.NetworkState
 import org.koitharu.kotatsu.core.prefs.ReaderAnimation
 import org.koitharu.kotatsu.core.util.ext.doOnPageChanged
+import org.koitharu.kotatsu.core.util.ext.findCurrentViewHolder
 import org.koitharu.kotatsu.core.util.ext.observe
 import org.koitharu.kotatsu.core.util.ext.recyclerView
 import org.koitharu.kotatsu.core.util.ext.resetTransformations
@@ -28,6 +29,7 @@ import org.koitharu.kotatsu.reader.ui.pager.BaseReaderAdapter
 import org.koitharu.kotatsu.reader.ui.pager.BaseReaderFragment
 import org.koitharu.kotatsu.reader.ui.pager.ReaderPage
 import org.koitharu.kotatsu.reader.ui.pager.standard.NoAnimPageTransformer
+import org.koitharu.kotatsu.reader.ui.pager.standard.PageHolder
 import org.koitharu.kotatsu.reader.ui.pager.standard.PagerEventSupplier
 import org.koitharu.kotatsu.reader.ui.pager.standard.PagerReaderFragment
 import javax.inject.Inject
@@ -104,6 +106,15 @@ class ReversedReaderFragment : BaseReaderFragment<FragmentReaderStandardBinding>
 		exceptionResolver = exceptionResolver,
 	)
 
+	override fun onZoomIn() {
+		(viewBinding?.pager?.findCurrentViewHolder() as? PageHolder)?.onZoomIn()
+	}
+
+	override fun onZoomOut() {
+		(viewBinding?.pager?.findCurrentViewHolder() as? PageHolder)?.onZoomOut()
+	}
+
+
 	override fun switchPageBy(delta: Int) {
 		with(requireViewBinding().pager) {
 			setCurrentItem(currentItem - delta, isAnimationEnabled())

app/src/main/kotlin/org/koitharu/kotatsu/reader/ui/pager/standard/PageHolder.kt

@@ -4,6 +4,7 @@ import android.annotation.SuppressLint
 import android.graphics.PointF
 import android.net.Uri
 import android.view.View
+import android.view.animation.DecelerateInterpolator
 import androidx.core.view.isVisible
 import androidx.lifecycle.LifecycleOwner
 import com.davemorrissey.labs.subscaleview.ImageSource
@@ -12,6 +13,7 @@ import org.koitharu.kotatsu.R
 import org.koitharu.kotatsu.core.exceptions.resolve.ExceptionResolver
 import org.koitharu.kotatsu.core.model.ZoomMode
 import org.koitharu.kotatsu.core.os.NetworkState
+import org.koitharu.kotatsu.core.ui.widgets.ZoomControl
 import org.koitharu.kotatsu.core.util.ext.getDisplayMessage
 import org.koitharu.kotatsu.core.util.ext.ifZero
 import org.koitharu.kotatsu.core.util.ext.isLowRamDevice
@@ -29,7 +31,8 @@ open class PageHolder(
 	networkState: NetworkState,
 	exceptionResolver: ExceptionResolver,
 ) : BasePageHolder<ItemPageBinding>(binding, loader, settings, networkState, exceptionResolver),
-	View.OnClickListener {
+	View.OnClickListener,
+	ZoomControl.ZoomControlListener {
 
 	init {
 		binding.ssiv.bindToLifecycle(owner)
@@ -40,12 +43,10 @@ open class PageHolder(
 		@Suppress("LeakingThis")
 		bindingInfo.buttonErrorDetails.setOnClickListener(this)
 		binding.textViewNumber.isVisible = settings.isPagesNumbersEnabled
-		binding.zoomControl.listener = SsivZoomListener(binding.ssiv)
 	}
 
 	override fun onConfigChanged() {
 		super.onConfigChanged()
-		binding.zoomControl.isVisible = settings.isZoomControlsEnabled
 		@Suppress("SENSELESS_COMPARISON")
 		if (settings.applyBitmapConfig(binding.ssiv) && delegate != null) {
 			delegate.reload()
@@ -141,4 +142,23 @@ open class PageHolder(
 		bindingInfo.layoutError.isVisible = true
 		bindingInfo.progressBar.hide()
 	}
+
+	override fun onZoomIn() {
+		scaleBy(1.2f)
+	}
+
+	override fun onZoomOut() {
+		scaleBy(0.8f)
+	}
+
+	private fun scaleBy(factor: Float) {
+		val ssiv = binding.ssiv
+		val center = ssiv.getCenter() ?: return
+		val newScale = ssiv.scale * factor
+		ssiv.animateScaleAndCenter(newScale, center)?.apply {
+			withDuration(ssiv.resources.getInteger(android.R.integer.config_shortAnimTime).toLong())
+			withInterpolator(DecelerateInterpolator())
+			start()
+		}
+	}
 }

app/src/main/kotlin/org/koitharu/kotatsu/reader/ui/pager/standard/PagerReaderFragment.kt

@@ -18,6 +18,7 @@ import org.koitharu.kotatsu.R
 import org.koitharu.kotatsu.core.os.NetworkState
 import org.koitharu.kotatsu.core.prefs.ReaderAnimation
 import org.koitharu.kotatsu.core.util.ext.doOnPageChanged
+import org.koitharu.kotatsu.core.util.ext.findCurrentViewHolder
 import org.koitharu.kotatsu.core.util.ext.observe
 import org.koitharu.kotatsu.core.util.ext.recyclerView
 import org.koitharu.kotatsu.core.util.ext.resetTransformations
@@ -82,6 +83,14 @@ class PagerReaderFragment : BaseReaderFragment<FragmentReaderStandardBinding>(),
 		super.onDestroyView()
 	}
 
+	override fun onZoomIn() {
+		(viewBinding?.pager?.findCurrentViewHolder() as? PageHolder)?.onZoomIn()
+	}
+
+	override fun onZoomOut() {
+		(viewBinding?.pager?.findCurrentViewHolder() as? PageHolder)?.onZoomOut()
+	}
+
 	override fun onGenericMotion(v: View?, event: MotionEvent): Boolean {
 		if (event.source and InputDevice.SOURCE_CLASS_POINTER != 0) {
 			if (event.actionMasked == MotionEvent.ACTION_SCROLL) {

app/src/main/kotlin/org/koitharu/kotatsu/reader/ui/pager/standard/SsivZoomListener.kt

@@ -1,28 +0,0 @@
-package org.koitharu.kotatsu.reader.ui.pager.standard
-
-import android.view.animation.DecelerateInterpolator
-import com.davemorrissey.labs.subscaleview.SubsamplingScaleImageView
-import org.koitharu.kotatsu.core.ui.widgets.ZoomControl
-
-class SsivZoomListener(
-	private val ssiv: SubsamplingScaleImageView,
-) : ZoomControl.ZoomControlListener {
-
-	override fun onZoomIn() {
-		scaleBy(1.2f)
-	}
-
-	override fun onZoomOut() {
-		scaleBy(0.8f)
-	}
-
-	private fun scaleBy(factor: Float) {
-		val center = ssiv.getCenter() ?: return
-		val newScale = ssiv.scale * factor
-		ssiv.animateScaleAndCenter(newScale, center)?.apply {
-			withDuration(ssiv.resources.getInteger(android.R.integer.config_shortAnimTime).toLong())
-			withInterpolator(DecelerateInterpolator())
-			start()
-		}
-	}
-}

app/src/main/kotlin/org/koitharu/kotatsu/reader/ui/pager/webtoon/WebtoonReaderFragment.kt

@@ -4,18 +4,15 @@ import android.os.Bundle
 import android.view.LayoutInflater
 import android.view.ViewGroup
 import android.view.animation.DecelerateInterpolator
-import androidx.core.view.isVisible
 import com.google.android.material.snackbar.Snackbar
 import dagger.hilt.android.AndroidEntryPoint
 import kotlinx.coroutines.async
 import kotlinx.coroutines.coroutineScope
-import kotlinx.coroutines.flow.combine
 import kotlinx.coroutines.yield
 import org.koitharu.kotatsu.R
 import org.koitharu.kotatsu.core.os.NetworkState
 import org.koitharu.kotatsu.core.util.ext.findCenterViewPosition
 import org.koitharu.kotatsu.core.util.ext.firstVisibleItemPosition
-import org.koitharu.kotatsu.core.util.ext.observe
 import org.koitharu.kotatsu.databinding.FragmentReaderWebtoonBinding
 import org.koitharu.kotatsu.reader.domain.PageLoader
 import org.koitharu.kotatsu.reader.ui.ReaderState
@@ -47,15 +44,6 @@ class WebtoonReaderFragment : BaseReaderFragment<FragmentReaderWebtoonBinding>()
 			adapter = readerAdapter
 			addOnPageScrollListener(PageScrollListener())
 		}
-		binding.zoomControl.listener = binding.frame
-
-		viewModel.isWebtoonZoomEnabled.observe(viewLifecycleOwner) {
-			binding.frame.isZoomEnable = it
-		}
-		combine(viewModel.isWebtoonZoomEnabled, viewModel.isZoomControlEnabled, Boolean::and)
-			.observe(viewLifecycleOwner) {
-				binding.zoomControl.isVisible = it
-			}
 	}
 
 	override fun onDestroyView() {
@@ -111,6 +99,14 @@ class WebtoonReaderFragment : BaseReaderFragment<FragmentReaderWebtoonBinding>()
 		)
 	}
 
+	override fun onZoomIn() {
+		viewBinding?.frame?.onZoomIn()
+	}
+
+	override fun onZoomOut() {
+		viewBinding?.frame?.onZoomOut()
+	}
+
 	private fun notifyPageChanged(page: Int) {
 		viewModel.onCurrentPageChanged(page)
 	}

app/src/main/kotlin/org/koitharu/kotatsu/search/ui/multi/MultiSearchActivity.kt

@@ -8,7 +8,6 @@ import android.view.MenuItem
 import android.view.View
 import androidx.activity.viewModels
 import androidx.appcompat.view.ActionMode
-import androidx.core.content.ContextCompat
 import androidx.core.graphics.Insets
 import androidx.core.view.updatePadding
 import coil.ImageLoader
@@ -26,7 +25,7 @@ import org.koitharu.kotatsu.core.util.ext.observeEvent
 import org.koitharu.kotatsu.databinding.ActivitySearchMultiBinding
 import org.koitharu.kotatsu.details.ui.DetailsActivity
 import org.koitharu.kotatsu.download.ui.worker.DownloadStartedObserver
-import org.koitharu.kotatsu.favourites.ui.categories.select.FavouriteSheet
+import org.koitharu.kotatsu.favourites.ui.categories.select.FavoriteSheet
 import org.koitharu.kotatsu.list.ui.MangaSelectionDecoration
 import org.koitharu.kotatsu.list.ui.adapter.MangaListListener
 import org.koitharu.kotatsu.list.ui.adapter.TypedListSpacingDecoration
@@ -159,7 +158,7 @@ class MultiSearchActivity :
 			}
 
 			R.id.action_favourite -> {
-				FavouriteSheet.show(supportFragmentManager, collectSelectedItems())
+				FavoriteSheet.show(supportFragmentManager, collectSelectedItems())
 				mode.finish()
 				true
 			}

app/src/main/kotlin/org/koitharu/kotatsu/search/ui/suggestion/adapter/SearchSuggestionSourceAD.kt

@@ -5,6 +5,7 @@ import androidx.lifecycle.LifecycleOwner
 import coil.ImageLoader
 import com.hannesdorfmann.adapterdelegates4.dsl.adapterDelegateViewBinding
 import org.koitharu.kotatsu.R
+import org.koitharu.kotatsu.core.model.getSummary
 import org.koitharu.kotatsu.core.parser.favicon.faviconUri
 import org.koitharu.kotatsu.core.ui.image.FaviconDrawable
 import org.koitharu.kotatsu.core.util.ext.enqueueWith
@@ -40,6 +41,7 @@ fun searchSuggestionSourceAD(
 		} else {
 			item.source.title
 		}
+		binding.textViewSubtitle.text = item.source.getSummary(context)
 		binding.switchLocal.isChecked = item.isEnabled
 		val fallbackIcon = FaviconDrawable(context, R.style.FaviconDrawable_Small, item.source.name)
 		binding.imageViewCover.newImageRequest(lifecycleOwner, item.source.faviconUri())?.run {

app/src/main/kotlin/org/koitharu/kotatsu/settings/AppearanceSettingsFragment.kt

@@ -1,6 +1,5 @@
 package org.koitharu.kotatsu.settings
 
-import android.content.Context
 import android.content.Intent
 import android.content.SharedPreferences
 import android.net.Uri
@@ -9,7 +8,6 @@ import android.os.Bundle
 import android.provider.Settings
 import android.view.View
 import androidx.appcompat.app.AppCompatDelegate
-import androidx.core.app.LocaleManagerCompat
 import androidx.preference.ListPreference
 import androidx.preference.Preference
 import dagger.hilt.android.AndroidEntryPoint
@@ -18,8 +16,8 @@ import org.koitharu.kotatsu.core.prefs.AppSettings
 import org.koitharu.kotatsu.core.prefs.ListMode
 import org.koitharu.kotatsu.core.ui.BasePreferenceFragment
 import org.koitharu.kotatsu.core.ui.util.ActivityRecreationHandle
+import org.koitharu.kotatsu.core.util.LocaleComparator
 import org.koitharu.kotatsu.core.util.ext.getLocalesConfig
-import org.koitharu.kotatsu.core.util.ext.map
 import org.koitharu.kotatsu.core.util.ext.postDelayed
 import org.koitharu.kotatsu.core.util.ext.setDefaultValueCompat
 import org.koitharu.kotatsu.core.util.ext.toList
@@ -27,7 +25,6 @@ import org.koitharu.kotatsu.parsers.util.names
 import org.koitharu.kotatsu.parsers.util.toTitleCase
 import org.koitharu.kotatsu.settings.utils.ActivityListPreference
 import org.koitharu.kotatsu.settings.utils.SliderPreference
-import java.util.Locale
 import javax.inject.Inject
 
 @AndroidEntryPoint
@@ -110,7 +107,7 @@ class AppearanceSettingsFragment :
 	private fun initLocalePicker(preference: ListPreference) {
 		val locales = preference.context.getLocalesConfig()
 			.toList()
-			.sortedWith(LocaleComparator(preference.context))
+			.sortedWith(LocaleComparator())
 		preference.entries = Array(locales.size + 1) { i ->
 			if (i == 0) {
 				getString(R.string.automatic)
@@ -134,25 +131,4 @@ class AppearanceSettingsFragment :
 			getString(it.title)
 		}
 	}
-
-	private class LocaleComparator(context: Context) : Comparator<Locale> {
-
-		private val deviceLocales = LocaleManagerCompat.getSystemLocales(context)
-			.map { it.language }
-			.distinct()
-
-		override fun compare(a: Locale, b: Locale): Int {
-			return if (a === b) {
-				0
-			} else {
-				val indexA = deviceLocales.indexOf(a.language)
-				val indexB = deviceLocales.indexOf(b.language)
-				if (indexA == -1 && indexB == -1) {
-					compareValues(a.language, b.language)
-				} else {
-					-2 - (indexA - indexB)
-				}
-			}
-		}
-	}
 }

app/src/main/kotlin/org/koitharu/kotatsu/settings/RootSettingsViewModel.kt

@@ -4,7 +4,6 @@ import androidx.lifecycle.viewModelScope
 import dagger.hilt.android.lifecycle.HiltViewModel
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.flow.SharingStarted
-import kotlinx.coroutines.flow.map
 import kotlinx.coroutines.flow.stateIn
 import kotlinx.coroutines.plus
 import org.koitharu.kotatsu.core.ui.BaseViewModel
@@ -18,7 +17,6 @@ class RootSettingsViewModel @Inject constructor(
 
 	val totalSourcesCount = sourcesRepository.allMangaSources.size
 
-	val enabledSourcesCount = sourcesRepository.observeEnabledSources()
-		.map { it.size }
+	val enabledSourcesCount = sourcesRepository.observeEnabledSourcesCount()
 		.stateIn(viewModelScope + Dispatchers.Default, SharingStarted.Eagerly, -1)
 }

app/src/main/kotlin/org/koitharu/kotatsu/settings/SettingsActivity.kt

@@ -31,7 +31,8 @@ import org.koitharu.kotatsu.parsers.model.MangaSource
 import org.koitharu.kotatsu.settings.about.AboutSettingsFragment
 import org.koitharu.kotatsu.settings.about.AppUpdateDialog
 import org.koitharu.kotatsu.settings.sources.SourceSettingsFragment
-import org.koitharu.kotatsu.settings.sources.SourcesManageFragment
+import org.koitharu.kotatsu.settings.sources.SourcesSettingsFragment
+import org.koitharu.kotatsu.settings.sources.manage.SourcesManageFragment
 import org.koitharu.kotatsu.settings.tracker.TrackerSettingsFragment
 import org.koitharu.kotatsu.settings.userdata.UserDataSettingsFragment
 
@@ -153,6 +154,7 @@ class SettingsActivity :
 			ACTION_SUGGESTIONS -> SuggestionsSettingsFragment()
 			ACTION_HISTORY -> UserDataSettingsFragment()
 			ACTION_TRACKER -> TrackerSettingsFragment()
+			ACTION_SOURCES -> SourcesSettingsFragment()
 			ACTION_MANAGE_DOWNLOADS -> DownloadsSettingsFragment()
 			ACTION_SOURCE -> SourceSettingsFragment.newInstance(
 				intent.getSerializableExtraCompat(EXTRA_SOURCE) as? MangaSource ?: MangaSource.LOCAL,
@@ -182,6 +184,7 @@ class SettingsActivity :
 		private const val ACTION_TRACKER = "${BuildConfig.APPLICATION_ID}.action.MANAGE_TRACKER"
 		private const val ACTION_HISTORY = "${BuildConfig.APPLICATION_ID}.action.MANAGE_HISTORY"
 		private const val ACTION_SOURCE = "${BuildConfig.APPLICATION_ID}.action.MANAGE_SOURCE_SETTINGS"
+		private const val ACTION_SOURCES = "${BuildConfig.APPLICATION_ID}.action.MANAGE_SOURCES"
 		private const val ACTION_MANAGE_SOURCES = "${BuildConfig.APPLICATION_ID}.action.MANAGE_SOURCES_LIST"
 		private const val ACTION_MANAGE_DOWNLOADS = "${BuildConfig.APPLICATION_ID}.action.MANAGE_DOWNLOADS"
 		private const val EXTRA_SOURCE = "source"
@@ -206,6 +209,10 @@ class SettingsActivity :
 			Intent(context, SettingsActivity::class.java)
 				.setAction(ACTION_HISTORY)
 
+		fun newSourcesSettingsIntent(context: Context) =
+			Intent(context, SettingsActivity::class.java)
+				.setAction(ACTION_SOURCES)
+
 		fun newManageSourcesIntent(context: Context) =
 			Intent(context, SettingsActivity::class.java)
 				.setAction(ACTION_MANAGE_SOURCES)

app/src/main/kotlin/org/koitharu/kotatsu/settings/newsources/NewSourcesDialogFragment.kt

@@ -65,8 +65,6 @@ class NewSourcesDialogFragment :
 		viewModel.onItemEnabledChanged(item, isEnabled)
 	}
 
-	override fun onHeaderClick(header: SourceConfigItem.LocaleGroup) = Unit
-
 	override fun onCloseTip(tip: SourceConfigItem.Tip) = Unit
 
 	companion object {

app/src/main/kotlin/org/koitharu/kotatsu/settings/newsources/NewSourcesViewModel.kt

@@ -8,7 +8,6 @@ import kotlinx.coroutines.flow.StateFlow
 import kotlinx.coroutines.flow.map
 import kotlinx.coroutines.flow.stateIn
 import kotlinx.coroutines.plus
-import org.koitharu.kotatsu.core.model.getLocaleTitle
 import org.koitharu.kotatsu.core.prefs.AppSettings
 import org.koitharu.kotatsu.core.ui.BaseViewModel
 import org.koitharu.kotatsu.explore.data.MangaSourcesRepository
@@ -35,7 +34,6 @@ class NewSourcesViewModel @Inject constructor(
 					SourceConfigItem.SourceItem(
 						source = source,
 						isEnabled = enabled,
-						summary = source.getLocaleTitle(),
 						isDraggable = false,
 						isAvailable = !skipNsfw || source.contentType != ContentType.HENTAI,
 					)

app/src/main/kotlin/org/koitharu/kotatsu/settings/sources/SourcesSettingsFragment.kt

@@ -0,0 +1,63 @@
+package org.koitharu.kotatsu.settings.sources
+
+import android.content.Intent
+import android.os.Bundle
+import android.view.View
+import androidx.fragment.app.viewModels
+import androidx.preference.ListPreference
+import androidx.preference.Preference
+import dagger.hilt.android.AndroidEntryPoint
+import org.koitharu.kotatsu.R
+import org.koitharu.kotatsu.core.prefs.AppSettings
+import org.koitharu.kotatsu.core.ui.BasePreferenceFragment
+import org.koitharu.kotatsu.core.util.ext.observe
+import org.koitharu.kotatsu.core.util.ext.setDefaultValueCompat
+import org.koitharu.kotatsu.explore.data.SourcesSortOrder
+import org.koitharu.kotatsu.parsers.util.names
+import org.koitharu.kotatsu.settings.sources.catalog.SourcesCatalogActivity
+
+@AndroidEntryPoint
+class SourcesSettingsFragment : BasePreferenceFragment(R.string.remote_sources) {
+
+	private val viewModel by viewModels<SourcesSettingsViewModel>()
+
+	override fun onCreatePreferences(savedInstanceState: Bundle?, rootKey: String?) {
+		addPreferencesFromResource(R.xml.pref_sources)
+		findPreference<ListPreference>(AppSettings.KEY_SOURCES_ORDER)?.run {
+			entryValues = SourcesSortOrder.entries.names()
+			entries = SourcesSortOrder.entries.map { context.getString(it.titleResId) }.toTypedArray()
+			setDefaultValueCompat(SourcesSortOrder.MANUAL.name)
+		}
+	}
+
+	override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+		super.onViewCreated(view, savedInstanceState)
+		findPreference<Preference>(AppSettings.KEY_REMOTE_SOURCES)?.let { pref ->
+			viewModel.enabledSourcesCount.observe(viewLifecycleOwner) {
+				pref.summary = if (it >= 0) {
+					resources.getQuantityString(R.plurals.items, it, it)
+				} else {
+					null
+				}
+			}
+		}
+		findPreference<Preference>(AppSettings.KEY_SOURCES_CATALOG)?.let { pref ->
+			viewModel.availableSourcesCount.observe(viewLifecycleOwner) {
+				pref.summary = if (it >= 0) {
+					getString(R.string.available_d, it)
+				} else {
+					null
+				}
+			}
+		}
+	}
+
+	override fun onPreferenceTreeClick(preference: Preference): Boolean = when (preference.key) {
+		AppSettings.KEY_SOURCES_CATALOG -> {
+			startActivity(Intent(preference.context, SourcesCatalogActivity::class.java))
+			true
+		}
+
+		else -> super.onPreferenceTreeClick(preference)
+	}
+}

app/src/main/kotlin/org/koitharu/kotatsu/settings/sources/SourcesSettingsViewModel.kt

@@ -0,0 +1,25 @@
+package org.koitharu.kotatsu.settings.sources
+
+import androidx.lifecycle.viewModelScope
+import dagger.hilt.android.lifecycle.HiltViewModel
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.flow.SharingStarted
+import kotlinx.coroutines.flow.stateIn
+import kotlinx.coroutines.plus
+import org.koitharu.kotatsu.core.ui.BaseViewModel
+import org.koitharu.kotatsu.explore.data.MangaSourcesRepository
+import javax.inject.Inject
+
+@HiltViewModel
+class SourcesSettingsViewModel @Inject constructor(
+	private val sourcesRepository: MangaSourcesRepository,
+) : BaseViewModel() {
+
+	val totalSourcesCount = sourcesRepository.allMangaSources.size
+
+	val enabledSourcesCount = sourcesRepository.observeEnabledSourcesCount()
+		.stateIn(viewModelScope + Dispatchers.Default, SharingStarted.Eagerly, -1)
+
+	val availableSourcesCount = sourcesRepository.observeAvailableSourcesCount()
+		.stateIn(viewModelScope + Dispatchers.Default, SharingStarted.Eagerly, -1)
+}

app/src/main/kotlin/org/koitharu/kotatsu/settings/sources/adapter/SourceConfigAdapter.kt

@@ -13,8 +13,6 @@ class SourceConfigAdapter(
 
 	init {
 		with(delegatesManager) {
-			addDelegate(sourceConfigHeaderDelegate())
-			addDelegate(sourceConfigGroupDelegate(listener))
 			addDelegate(sourceConfigItemDelegate2(listener, coil, lifecycleOwner))
 			addDelegate(sourceConfigEmptySearchDelegate())
 			addDelegate(sourceConfigTipDelegate(listener))

app/src/main/kotlin/org/koitharu/kotatsu/settings/sources/adapter/SourceConfigAdapterDelegates.kt

@@ -18,6 +18,7 @@ import coil.ImageLoader
 import com.hannesdorfmann.adapterdelegates4.dsl.adapterDelegate
 import com.hannesdorfmann.adapterdelegates4.dsl.adapterDelegateViewBinding
 import org.koitharu.kotatsu.R
+import org.koitharu.kotatsu.core.model.getSummary
 import org.koitharu.kotatsu.core.parser.favicon.faviconUri
 import org.koitharu.kotatsu.core.ui.image.FaviconDrawable
 import org.koitharu.kotatsu.core.ui.list.OnTipCloseListener
@@ -26,144 +27,104 @@ import org.koitharu.kotatsu.core.util.ext.enqueueWith
 import org.koitharu.kotatsu.core.util.ext.getThemeColor
 import org.koitharu.kotatsu.core.util.ext.newImageRequest
 import org.koitharu.kotatsu.core.util.ext.source
-import org.koitharu.kotatsu.core.util.ext.textAndVisible
-import org.koitharu.kotatsu.databinding.ItemExpandableBinding
-import org.koitharu.kotatsu.databinding.ItemFilterHeaderBinding
 import org.koitharu.kotatsu.databinding.ItemSourceConfigBinding
 import org.koitharu.kotatsu.databinding.ItemSourceConfigCheckableBinding
 import org.koitharu.kotatsu.databinding.ItemTipBinding
 import org.koitharu.kotatsu.settings.sources.model.SourceConfigItem
 
-fun sourceConfigHeaderDelegate() =
-	adapterDelegateViewBinding<SourceConfigItem.Header, SourceConfigItem, ItemFilterHeaderBinding>(
-		{ layoutInflater, parent ->
-			ItemFilterHeaderBinding.inflate(
-				layoutInflater,
-				parent,
-				false,
-			)
-		},
-	) {
-
-		bind {
-			binding.textViewTitle.setText(item.titleResId)
-		}
-	}
-
-fun sourceConfigGroupDelegate(
-	listener: SourceConfigListener,
-) =
-	adapterDelegateViewBinding<SourceConfigItem.LocaleGroup, SourceConfigItem, ItemExpandableBinding>(
-		{ layoutInflater, parent -> ItemExpandableBinding.inflate(layoutInflater, parent, false) },
-	) {
-
-		binding.root.setOnClickListener {
-			listener.onHeaderClick(item)
-		}
-
-		bind {
-			binding.root.text = item.title ?: getString(R.string.various_languages)
-			binding.root.isChecked = item.isExpanded
-		}
-	}
-
 fun sourceConfigItemCheckableDelegate(
 	listener: SourceConfigListener,
 	coil: ImageLoader,
 	lifecycleOwner: LifecycleOwner,
-) =
-	adapterDelegateViewBinding<SourceConfigItem.SourceItem, SourceConfigItem, ItemSourceConfigCheckableBinding>(
-		{ layoutInflater, parent ->
-			ItemSourceConfigCheckableBinding.inflate(
-				layoutInflater,
-				parent,
-				false,
-			)
-		},
-	) {
+) = adapterDelegateViewBinding<SourceConfigItem.SourceItem, SourceConfigItem, ItemSourceConfigCheckableBinding>(
+	{ layoutInflater, parent ->
+		ItemSourceConfigCheckableBinding.inflate(
+			layoutInflater,
+			parent,
+			false,
+		)
+	},
+) {
 
-		binding.switchToggle.setOnCheckedChangeListener { _, isChecked ->
-			listener.onItemEnabledChanged(item, isChecked)
+	binding.switchToggle.setOnCheckedChangeListener { _, isChecked ->
+		listener.onItemEnabledChanged(item, isChecked)
+	}
+
+	bind {
+		binding.textViewTitle.text = if (item.isNsfw) {
+			buildSpannedString {
+				append(item.source.title)
+				append(' ')
+				appendNsfwLabel(context)
+			}
+		} else {
+			item.source.title
 		}
-
-		bind {
-			binding.textViewTitle.text = if (item.isNsfw) {
-				buildSpannedString {
-					append(item.source.title)
-					append(' ')
-					appendNsfwLabel(context)
-				}
-			} else {
-				item.source.title
-			}
-			binding.switchToggle.isChecked = item.isEnabled
-			binding.switchToggle.isEnabled = item.isAvailable
-			binding.textViewDescription.textAndVisible = item.summary
-			val fallbackIcon =
-				FaviconDrawable(context, R.style.FaviconDrawable_Small, item.source.name)
-			binding.imageViewIcon.newImageRequest(lifecycleOwner, item.source.faviconUri())?.run {
-				crossfade(context)
-				error(fallbackIcon)
-				placeholder(fallbackIcon)
-				fallback(fallbackIcon)
-				source(item.source)
-				enqueueWith(coil)
-			}
+		binding.switchToggle.isChecked = item.isEnabled
+		binding.switchToggle.isEnabled = item.isAvailable
+		binding.textViewDescription.text = item.source.getSummary(context)
+		val fallbackIcon = FaviconDrawable(context, R.style.FaviconDrawable_Small, item.source.name)
+		binding.imageViewIcon.newImageRequest(lifecycleOwner, item.source.faviconUri())?.run {
+			crossfade(context)
+			error(fallbackIcon)
+			placeholder(fallbackIcon)
+			fallback(fallbackIcon)
+			source(item.source)
+			enqueueWith(coil)
 		}
 	}
+}
 
 fun sourceConfigItemDelegate2(
 	listener: SourceConfigListener,
 	coil: ImageLoader,
 	lifecycleOwner: LifecycleOwner,
-) =
-	adapterDelegateViewBinding<SourceConfigItem.SourceItem, SourceConfigItem, ItemSourceConfigBinding>(
-		{ layoutInflater, parent ->
-			ItemSourceConfigBinding.inflate(
-				layoutInflater,
-				parent,
-				false,
-			)
-		},
-	) {
+) = adapterDelegateViewBinding<SourceConfigItem.SourceItem, SourceConfigItem, ItemSourceConfigBinding>(
+	{ layoutInflater, parent ->
+		ItemSourceConfigBinding.inflate(
+			layoutInflater,
+			parent,
+			false,
+		)
+	},
+) {
 
-		val eventListener = View.OnClickListener { v ->
-			when (v.id) {
-				R.id.imageView_add -> listener.onItemEnabledChanged(item, true)
-				R.id.imageView_remove -> listener.onItemEnabledChanged(item, false)
-				R.id.imageView_menu -> showSourceMenu(v, item, listener)
-			}
-		}
-		binding.imageViewRemove.setOnClickListener(eventListener)
-		binding.imageViewAdd.setOnClickListener(eventListener)
-		binding.imageViewMenu.setOnClickListener(eventListener)
-
-		bind {
-			binding.textViewTitle.text = if (item.isNsfw) {
-				buildSpannedString {
-					append(item.source.title)
-					append(' ')
-					appendNsfwLabel(context)
-				}
-			} else {
-				item.source.title
-			}
-			binding.imageViewAdd.isGone = item.isEnabled || !item.isAvailable
-			binding.imageViewRemove.isVisible = item.isEnabled
-			binding.imageViewMenu.isVisible = item.isEnabled
-			binding.textViewDescription.textAndVisible = item.summary
-			val fallbackIcon =
-				FaviconDrawable(context, R.style.FaviconDrawable_Small, item.source.name)
-			binding.imageViewIcon.newImageRequest(lifecycleOwner, item.source.faviconUri())?.run {
-				crossfade(context)
-				error(fallbackIcon)
-				placeholder(fallbackIcon)
-				fallback(fallbackIcon)
-				source(item.source)
-				enqueueWith(coil)
-			}
+	val eventListener = View.OnClickListener { v ->
+		when (v.id) {
+			R.id.imageView_add -> listener.onItemEnabledChanged(item, true)
+			R.id.imageView_remove -> listener.onItemEnabledChanged(item, false)
+			R.id.imageView_menu -> showSourceMenu(v, item, listener)
 		}
 	}
+	binding.imageViewRemove.setOnClickListener(eventListener)
+	binding.imageViewAdd.setOnClickListener(eventListener)
+	binding.imageViewMenu.setOnClickListener(eventListener)
+
+	bind {
+		binding.textViewTitle.text = if (item.isNsfw) {
+			buildSpannedString {
+				append(item.source.title)
+				append(' ')
+				appendNsfwLabel(context)
+			}
+		} else {
+			item.source.title
+		}
+		binding.imageViewAdd.isGone = item.isEnabled || !item.isAvailable
+		binding.imageViewRemove.isVisible = item.isEnabled
+		binding.imageViewMenu.isVisible = item.isEnabled
+		binding.textViewDescription.text = item.source.getSummary(context)
+		val fallbackIcon = FaviconDrawable(context, R.style.FaviconDrawable_Small, item.source.name)
+		binding.imageViewIcon.newImageRequest(lifecycleOwner, item.source.faviconUri())?.run {
+			crossfade(context)
+			error(fallbackIcon)
+			placeholder(fallbackIcon)
+			fallback(fallbackIcon)
+			source(item.source)
+			enqueueWith(coil)
+		}
+	}
+}
 
 fun sourceConfigTipDelegate(
 	listener: OnTipCloseListener<SourceConfigItem.Tip>,
@@ -208,6 +169,7 @@ private fun showSourceMenu(
 	menu.inflate(R.menu.popup_source_config)
 	menu.menu.findItem(R.id.action_shortcut)
 		?.isVisible = ShortcutManagerCompat.isRequestPinShortcutSupported(anchor.context)
+	menu.menu.findItem(R.id.action_lift)?.isVisible = item.isDraggable
 	menu.setOnMenuItemClickListener {
 		when (it.itemId) {
 			R.id.action_settings -> listener.onItemSettingsClick(item)

app/src/main/kotlin/org/koitharu/kotatsu/settings/sources/adapter/SourceConfigListener.kt

@@ -12,6 +12,4 @@ interface SourceConfigListener : OnTipCloseListener<SourceConfigItem.Tip> {
 	fun onItemShortcutClick(item: SourceConfigItem.SourceItem)
 
 	fun onItemEnabledChanged(item: SourceConfigItem.SourceItem, isEnabled: Boolean)
-
-	fun onHeaderClick(header: SourceConfigItem.LocaleGroup)
 }

app/src/main/kotlin/org/koitharu/kotatsu/settings/sources/catalog/SourceCatalogItem.kt

@@ -0,0 +1,29 @@
+package org.koitharu.kotatsu.settings.sources.catalog
+
+import androidx.annotation.DrawableRes
+import androidx.annotation.StringRes
+import org.koitharu.kotatsu.list.ui.model.ListModel
+import org.koitharu.kotatsu.parsers.model.MangaSource
+
+sealed interface SourceCatalogItem : ListModel {
+
+	data class Source(
+		val source: MangaSource
+	) : SourceCatalogItem {
+
+		override fun areItemsTheSame(other: ListModel): Boolean {
+			return other is Source && other.source == source
+		}
+	}
+
+	data class Hint(
+		@DrawableRes val icon: Int,
+		@StringRes val title: Int,
+		@StringRes val text: Int,
+	) : SourceCatalogItem {
+
+		override fun areItemsTheSame(other: ListModel): Boolean {
+			return other is Hint && other.title == title
+		}
+	}
+}

app/src/main/kotlin/org/koitharu/kotatsu/settings/sources/catalog/SourceCatalogItemAD.kt

@@ -0,0 +1,72 @@
+package org.koitharu.kotatsu.settings.sources.catalog
+
+import androidx.core.text.buildSpannedString
+import androidx.core.view.isVisible
+import androidx.lifecycle.LifecycleOwner
+import coil.ImageLoader
+import com.hannesdorfmann.adapterdelegates4.dsl.adapterDelegateViewBinding
+import org.koitharu.kotatsu.R
+import org.koitharu.kotatsu.core.model.isNsfw
+import org.koitharu.kotatsu.core.parser.favicon.faviconUri
+import org.koitharu.kotatsu.core.ui.image.FaviconDrawable
+import org.koitharu.kotatsu.core.ui.list.OnListItemClickListener
+import org.koitharu.kotatsu.core.util.ext.crossfade
+import org.koitharu.kotatsu.core.util.ext.enqueueWith
+import org.koitharu.kotatsu.core.util.ext.newImageRequest
+import org.koitharu.kotatsu.core.util.ext.setTextAndVisible
+import org.koitharu.kotatsu.core.util.ext.source
+import org.koitharu.kotatsu.databinding.ItemEmptyHintBinding
+import org.koitharu.kotatsu.databinding.ItemSourceCatalogBinding
+import org.koitharu.kotatsu.settings.sources.adapter.appendNsfwLabel
+
+fun sourceCatalogItemSourceAD(
+	coil: ImageLoader,
+	lifecycleOwner: LifecycleOwner,
+	listener: OnListItemClickListener<SourceCatalogItem.Source>
+) = adapterDelegateViewBinding<SourceCatalogItem.Source, SourceCatalogItem, ItemSourceCatalogBinding>(
+	{ layoutInflater, parent ->
+		ItemSourceCatalogBinding.inflate(layoutInflater, parent, false)
+	},
+) {
+
+	binding.imageViewAdd.setOnClickListener { v ->
+		listener.onItemClick(item, v)
+	}
+
+	bind {
+		binding.textViewTitle.text = if (item.source.isNsfw()) {
+			buildSpannedString {
+				append(item.source.title)
+				append(' ')
+				appendNsfwLabel(context)
+			}
+		} else {
+			item.source.title
+		}
+		val fallbackIcon = FaviconDrawable(context, R.style.FaviconDrawable_Small, item.source.name)
+		binding.imageViewIcon.newImageRequest(lifecycleOwner, item.source.faviconUri())?.run {
+			crossfade(context)
+			error(fallbackIcon)
+			placeholder(fallbackIcon)
+			fallback(fallbackIcon)
+			source(item.source)
+			enqueueWith(coil)
+		}
+	}
+}
+
+fun sourceCatalogItemHintAD(
+	coil: ImageLoader,
+	lifecycleOwner: LifecycleOwner,
+) = adapterDelegateViewBinding<SourceCatalogItem.Hint, SourceCatalogItem, ItemEmptyHintBinding>(
+	{ inflater, parent -> ItemEmptyHintBinding.inflate(inflater, parent, false) },
+) {
+
+	binding.buttonRetry.isVisible = false
+
+	bind {
+		binding.icon.newImageRequest(lifecycleOwner, item.icon)?.enqueueWith(coil)
+		binding.textPrimary.setText(item.title)
+		binding.textSecondary.setTextAndVisible(item.text)
+	}
+}

app/src/main/kotlin/org/koitharu/kotatsu/settings/sources/catalog/SourcesCatalogActivity.kt

@@ -0,0 +1,107 @@
+package org.koitharu.kotatsu.settings.sources.catalog
+
+import android.os.Bundle
+import android.view.View
+import androidx.activity.viewModels
+import androidx.core.graphics.Insets
+import androidx.core.view.updatePadding
+import coil.ImageLoader
+import com.google.android.material.appbar.AppBarLayout
+import com.google.android.material.tabs.TabLayout
+import dagger.hilt.android.AndroidEntryPoint
+import org.koitharu.kotatsu.R
+import org.koitharu.kotatsu.core.model.titleResId
+import org.koitharu.kotatsu.core.ui.BaseActivity
+import org.koitharu.kotatsu.core.ui.list.OnListItemClickListener
+import org.koitharu.kotatsu.core.ui.util.ReversibleActionObserver
+import org.koitharu.kotatsu.core.util.ext.firstVisibleItemPosition
+import org.koitharu.kotatsu.core.util.ext.observe
+import org.koitharu.kotatsu.core.util.ext.observeEvent
+import org.koitharu.kotatsu.databinding.ActivitySourcesCatalogBinding
+import org.koitharu.kotatsu.main.ui.owners.AppBarOwner
+import org.koitharu.kotatsu.parsers.model.ContentType
+import org.koitharu.kotatsu.parsers.util.toTitleCase
+import java.util.Locale
+import javax.inject.Inject
+
+@AndroidEntryPoint
+class SourcesCatalogActivity : BaseActivity<ActivitySourcesCatalogBinding>(),
+	TabLayout.OnTabSelectedListener,
+	OnListItemClickListener<SourceCatalogItem.Source>,
+	AppBarOwner {
+
+	@Inject
+	lateinit var coil: ImageLoader
+
+	override val appBar: AppBarLayout
+		get() = viewBinding.appbar
+
+	private val viewModel by viewModels<SourcesCatalogViewModel>()
+
+	override fun onCreate(savedInstanceState: Bundle?) {
+		super.onCreate(savedInstanceState)
+		setContentView(ActivitySourcesCatalogBinding.inflate(layoutInflater))
+		supportActionBar?.setDisplayHomeAsUpEnabled(true)
+		initTabs()
+		val sourcesAdapter = SourcesCatalogAdapter(this, coil, this)
+		with(viewBinding.recyclerView) {
+			setHasFixedSize(true)
+			adapter = sourcesAdapter
+		}
+		viewModel.content.observe(this, sourcesAdapter)
+		viewModel.onActionDone.observeEvent(
+			this,
+			ReversibleActionObserver(viewBinding.recyclerView),
+		)
+		viewModel.locale.observe(this) {
+			supportActionBar?.subtitle = it.getLocaleDisplayName()
+		}
+		addMenuProvider(SourcesCatalogMenuProvider(this, viewModel))
+	}
+
+	override fun onWindowInsetsChanged(insets: Insets) {
+		viewBinding.root.updatePadding(
+			left = insets.left,
+			right = insets.right,
+		)
+		viewBinding.recyclerView.updatePadding(
+			bottom = insets.bottom + viewBinding.recyclerView.paddingTop,
+		)
+	}
+
+	override fun onItemClick(item: SourceCatalogItem.Source, view: View) {
+		viewModel.addSource(item.source)
+	}
+
+	override fun onTabSelected(tab: TabLayout.Tab) {
+		viewModel.setContentType(tab.tag as ContentType)
+	}
+
+	override fun onTabUnselected(tab: TabLayout.Tab) = Unit
+
+	override fun onTabReselected(tab: TabLayout.Tab) {
+		viewBinding.recyclerView.firstVisibleItemPosition = 0
+	}
+
+	private fun initTabs() {
+		val tabs = viewBinding.tabs
+		for (type in ContentType.entries) {
+			if (viewModel.isNsfwDisabled && type == ContentType.HENTAI) {
+				continue
+			}
+			val tab = tabs.newTab()
+			tab.setText(type.titleResId)
+			tab.tag = type
+			tabs.addTab(tab)
+		}
+		tabs.addOnTabSelectedListener(this)
+	}
+
+	private fun String?.getLocaleDisplayName(): String {
+		if (this == null) {
+			return getString(R.string.various_languages)
+		}
+		val lc = Locale(this)
+		return lc.getDisplayLanguage(lc).toTitleCase(lc)
+	}
+}

app/src/main/kotlin/org/koitharu/kotatsu/settings/sources/catalog/SourcesCatalogAdapter.kt

@@ -0,0 +1,25 @@
+package org.koitharu.kotatsu.settings.sources.catalog
+
+import android.content.Context
+import androidx.lifecycle.LifecycleOwner
+import coil.ImageLoader
+import org.koitharu.kotatsu.core.ui.BaseListAdapter
+import org.koitharu.kotatsu.core.ui.list.OnListItemClickListener
+import org.koitharu.kotatsu.core.ui.list.fastscroll.FastScroller
+import org.koitharu.kotatsu.list.ui.adapter.ListItemType
+
+class SourcesCatalogAdapter(
+	listener: OnListItemClickListener<SourceCatalogItem.Source>,
+	coil: ImageLoader,
+	lifecycleOwner: LifecycleOwner,
+) : BaseListAdapter<SourceCatalogItem>(), FastScroller.SectionIndexer {
+
+	init {
+		addDelegate(ListItemType.CHAPTER, sourceCatalogItemSourceAD(coil, lifecycleOwner, listener))
+		addDelegate(ListItemType.HINT_EMPTY, sourceCatalogItemHintAD(coil, lifecycleOwner))
+	}
+
+	override fun getSectionText(context: Context, position: Int): CharSequence? {
+		return (items.getOrNull(position) as? SourceCatalogItem.Source)?.source?.title?.take(1)
+	}
+}

app/src/main/kotlin/org/koitharu/kotatsu/settings/sources/catalog/SourcesCatalogListProducer.kt

@@ -0,0 +1,103 @@
+package org.koitharu.kotatsu.settings.sources.catalog
+
+import androidx.room.InvalidationTracker
+import dagger.assisted.Assisted
+import dagger.assisted.AssistedFactory
+import dagger.assisted.AssistedInject
+import dagger.hilt.android.ViewModelLifecycle
+import dagger.hilt.android.lifecycle.RetainedLifecycle
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.cancelAndJoin
+import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.flow.update
+import kotlinx.coroutines.launch
+import org.koitharu.kotatsu.R
+import org.koitharu.kotatsu.core.db.MangaDatabase
+import org.koitharu.kotatsu.core.db.TABLE_SOURCES
+import org.koitharu.kotatsu.core.db.removeObserverAsync
+import org.koitharu.kotatsu.core.util.ext.lifecycleScope
+import org.koitharu.kotatsu.explore.data.MangaSourcesRepository
+import org.koitharu.kotatsu.parsers.model.ContentType
+
+class SourcesCatalogListProducer @AssistedInject constructor(
+	@Assisted private val locale: String?,
+	@Assisted private val contentType: ContentType,
+	@Assisted lifecycle: ViewModelLifecycle,
+	private val repository: MangaSourcesRepository,
+	private val database: MangaDatabase,
+) : InvalidationTracker.Observer(TABLE_SOURCES), RetainedLifecycle.OnClearedListener {
+
+	private val scope = lifecycle.lifecycleScope
+	private var query: String = ""
+	val list = MutableStateFlow(emptyList<SourceCatalogItem>())
+
+	private var job = scope.launch(Dispatchers.Default) {
+		list.value = buildList()
+	}
+
+	init {
+		scope.launch(Dispatchers.Default) {
+			database.invalidationTracker.addObserver(this@SourcesCatalogListProducer)
+		}
+		lifecycle.addOnClearedListener(this)
+	}
+
+	override fun onCleared() {
+		database.invalidationTracker.removeObserverAsync(this)
+	}
+
+	override fun onInvalidated(tables: Set<String>) {
+		val prevJob = job
+		job = scope.launch(Dispatchers.Default) {
+			prevJob.cancelAndJoin()
+			list.update { buildList() }
+		}
+	}
+
+	fun setQuery(value: String) {
+		this.query = value
+		onInvalidated(emptySet())
+	}
+
+	private suspend fun buildList(): List<SourceCatalogItem> {
+		val sources = repository.getDisabledSources().toMutableList()
+		sources.retainAll { it.contentType == contentType && it.locale == locale }
+		if (query.isNotEmpty()) {
+			sources.retainAll { it.title.contains(query, ignoreCase = true) }
+		}
+		return if (sources.isEmpty()) {
+			listOf(
+				if (query.isEmpty()) {
+					SourceCatalogItem.Hint(
+						icon = R.drawable.ic_empty_feed,
+						title = R.string.no_manga_sources,
+						text = R.string.no_manga_sources_catalog_text,
+					)
+				} else {
+					SourceCatalogItem.Hint(
+						icon = R.drawable.ic_empty_feed,
+						title = R.string.nothing_found,
+						text = R.string.no_manga_sources_found,
+					)
+				},
+			)
+		} else {
+			sources.sortBy { it.title }
+			sources.map {
+				SourceCatalogItem.Source(
+					source = it,
+				)
+			}
+		}
+	}
+
+	@AssistedFactory
+	interface Factory {
+
+		fun create(
+			locale: String?,
+			contentType: ContentType,
+			lifecycle: ViewModelLifecycle,
+		): SourcesCatalogListProducer
+	}
+}

app/src/main/kotlin/org/koitharu/kotatsu/settings/sources/catalog/SourcesCatalogMenuProvider.kt

@@ -0,0 +1,74 @@
+package org.koitharu.kotatsu.settings.sources.catalog
+
+import android.app.Activity
+import android.view.Menu
+import android.view.MenuInflater
+import android.view.MenuItem
+import android.view.View
+import androidx.appcompat.widget.PopupMenu
+import androidx.appcompat.widget.SearchView
+import androidx.core.view.MenuProvider
+import org.koitharu.kotatsu.R
+import org.koitharu.kotatsu.main.ui.owners.AppBarOwner
+import org.koitharu.kotatsu.parsers.util.toTitleCase
+
+class SourcesCatalogMenuProvider(
+	private val activity: Activity,
+	private val viewModel: SourcesCatalogViewModel,
+) : MenuProvider,
+	MenuItem.OnActionExpandListener,
+	SearchView.OnQueryTextListener {
+
+	override fun onCreateMenu(menu: Menu, menuInflater: MenuInflater) {
+		menuInflater.inflate(R.menu.opt_sources_catalog, menu)
+		val searchMenuItem = menu.findItem(R.id.action_search)
+		searchMenuItem.setOnActionExpandListener(this)
+		val searchView = searchMenuItem.actionView as SearchView
+		searchView.setOnQueryTextListener(this)
+		searchView.setIconifiedByDefault(false)
+		searchView.queryHint = searchMenuItem.title
+	}
+
+	override fun onMenuItemSelected(menuItem: MenuItem): Boolean = when (menuItem.itemId) {
+		R.id.action_locales -> {
+			showLocalesMenu()
+			true
+		}
+
+		else -> false
+	}
+
+	override fun onMenuItemActionExpand(item: MenuItem): Boolean {
+		(activity as? AppBarOwner)?.appBar?.setExpanded(false, true)
+		return true
+	}
+
+	override fun onMenuItemActionCollapse(item: MenuItem): Boolean {
+		(item.actionView as SearchView).setQuery("", false)
+		return true
+	}
+
+	override fun onQueryTextSubmit(query: String?): Boolean = false
+
+	override fun onQueryTextChange(newText: String?): Boolean {
+		viewModel.performSearch(newText.orEmpty())
+		return true
+	}
+
+	private fun showLocalesMenu() {
+		val locales = viewModel.locales
+		val anchor: View = (activity as AppBarOwner).appBar.let {
+			it.findViewById<View?>(R.id.toolbar) ?: it
+		}
+		val menu = PopupMenu(activity, anchor)
+		for ((i, lc) in locales.withIndex()) {
+			val title = lc?.getDisplayLanguage(lc)?.toTitleCase(lc) ?: activity.getString(R.string.various_languages)
+			menu.menu.add(Menu.NONE, Menu.NONE, i, title)
+		}
+		menu.setOnMenuItemClickListener {
+			viewModel.setLocale(locales.getOrNull(it.order)?.language)
+			true
+		}
+		menu.show()
+	}
+}

app/src/main/kotlin/org/koitharu/kotatsu/settings/sources/catalog/SourcesCatalogViewModel.kt

@@ -0,0 +1,87 @@
+package org.koitharu.kotatsu.settings.sources.catalog
+
+import androidx.lifecycle.viewModelScope
+import dagger.hilt.android.internal.lifecycle.RetainedLifecycleImpl
+import dagger.hilt.android.lifecycle.HiltViewModel
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.flow.SharingStarted
+import kotlinx.coroutines.flow.StateFlow
+import kotlinx.coroutines.flow.combine
+import kotlinx.coroutines.flow.emptyFlow
+import kotlinx.coroutines.flow.flatMapLatest
+import kotlinx.coroutines.flow.stateIn
+import org.koitharu.kotatsu.R
+import org.koitharu.kotatsu.core.prefs.AppSettings
+import org.koitharu.kotatsu.core.ui.BaseViewModel
+import org.koitharu.kotatsu.core.ui.util.ReversibleAction
+import org.koitharu.kotatsu.core.util.LocaleComparator
+import org.koitharu.kotatsu.core.util.ext.MutableEventFlow
+import org.koitharu.kotatsu.core.util.ext.call
+import org.koitharu.kotatsu.explore.data.MangaSourcesRepository
+import org.koitharu.kotatsu.parsers.model.ContentType
+import org.koitharu.kotatsu.parsers.model.MangaSource
+import org.koitharu.kotatsu.parsers.util.mapToSet
+import java.util.Locale
+import javax.inject.Inject
+
+@HiltViewModel
+class SourcesCatalogViewModel @Inject constructor(
+	private val repository: MangaSourcesRepository,
+	private val listProducerFactory: SourcesCatalogListProducer.Factory,
+	private val settings: AppSettings,
+) : BaseViewModel() {
+
+	private val lifecycle = RetainedLifecycleImpl()
+	private var searchQuery: String = ""
+	val onActionDone = MutableEventFlow<ReversibleAction>()
+	val contentType = MutableStateFlow(ContentType.entries.first())
+	val locales = getLocalesImpl()
+	val locale = MutableStateFlow(locales.firstOrNull()?.language)
+
+	val isNsfwDisabled = settings.isNsfwContentDisabled
+
+	private val listProducer: StateFlow<SourcesCatalogListProducer?> = combine(
+		locale,
+		contentType,
+	) { lc, type ->
+		listProducerFactory.create(lc, type, lifecycle).also {
+			it.setQuery(searchQuery)
+		}
+	}.stateIn(viewModelScope, SharingStarted.Eagerly, null)
+
+	val content = listProducer.flatMapLatest {
+		it?.list ?: emptyFlow()
+	}.stateIn(viewModelScope, SharingStarted.Lazily, emptyList())
+
+	override fun onCleared() {
+		super.onCleared()
+		lifecycle.dispatchOnCleared()
+	}
+
+	fun performSearch(query: String) {
+		searchQuery = query
+		listProducer.value?.setQuery(query)
+	}
+
+	fun setLocale(value: String?) {
+		locale.value = value
+	}
+
+	fun setContentType(value: ContentType) {
+		contentType.value = value
+	}
+
+	fun addSource(source: MangaSource) {
+		launchJob(Dispatchers.Default) {
+			val rollback = repository.setSourceEnabled(source, true)
+			onActionDone.call(ReversibleAction(R.string.source_enabled, rollback))
+		}
+	}
+
+	private fun getLocalesImpl(): List<Locale?> {
+		return repository.allMangaSources
+			.mapToSet { it.locale?.let(::Locale) }
+			.sortedWith(LocaleComparator())
+	}
+}

app/src/main/kotlin/org/koitharu/kotatsu/settings/sources/manage/SourcesListProducer.kt

@@ -1,6 +1,5 @@
-package org.koitharu.kotatsu.settings.sources
+package org.koitharu.kotatsu.settings.sources.manage
 
-import androidx.core.os.LocaleListCompat
 import androidx.room.InvalidationTracker
 import dagger.hilt.android.ViewModelLifecycle
 import dagger.hilt.android.scopes.ViewModelScoped
@@ -15,19 +14,13 @@ import kotlinx.coroutines.flow.update
 import kotlinx.coroutines.launch
 import org.koitharu.kotatsu.R
 import org.koitharu.kotatsu.core.db.TABLE_SOURCES
-import org.koitharu.kotatsu.core.model.getLocaleTitle
 import org.koitharu.kotatsu.core.model.isNsfw
 import org.koitharu.kotatsu.core.prefs.AppSettings
-import org.koitharu.kotatsu.core.util.AlphanumComparator
 import org.koitharu.kotatsu.core.util.ext.lifecycleScope
-import org.koitharu.kotatsu.core.util.ext.map
 import org.koitharu.kotatsu.core.util.ext.toEnumSet
 import org.koitharu.kotatsu.explore.data.MangaSourcesRepository
-import org.koitharu.kotatsu.parsers.model.MangaSource
-import org.koitharu.kotatsu.parsers.util.toTitleCase
+import org.koitharu.kotatsu.explore.data.SourcesSortOrder
 import org.koitharu.kotatsu.settings.sources.model.SourceConfigItem
-import java.util.Locale
-import java.util.TreeMap
 import javax.inject.Inject
 
 @ViewModelScoped
@@ -39,7 +32,6 @@ class SourcesListProducer @Inject constructor(
 
 	private val scope = lifecycle.lifecycleScope
 	private var query: String = ""
-	private val expanded = HashSet<String?>()
 	val list = MutableStateFlow(emptyList<SourceConfigItem>())
 
 	private var job = scope.launch(Dispatchers.Default) {
@@ -67,27 +59,19 @@ class SourcesListProducer @Inject constructor(
 		onInvalidated(emptySet())
 	}
 
-	fun expandCollapse(group: String?) {
-		if (!expanded.remove(group)) {
-			expanded.add(group)
-		}
-		onInvalidated(emptySet())
-	}
-
 	private suspend fun buildList(): List<SourceConfigItem> {
-		val allSources = repository.allMangaSources
 		val enabledSources = repository.getEnabledSources()
 		val isNsfwDisabled = settings.isNsfwContentDisabled
-		val withTip = settings.isTipEnabled(TIP_REORDER)
+		val isReorderAvailable = settings.sourcesSortOrder == SourcesSortOrder.MANUAL
+		val withTip = isReorderAvailable && settings.isTipEnabled(TIP_REORDER)
 		val enabledSet = enabledSources.toEnumSet()
 		if (query.isNotEmpty()) {
-			return allSources.mapNotNull {
+			return enabledSources.mapNotNull {
 				if (!it.title.contains(query, ignoreCase = true)) {
 					return@mapNotNull null
 				}
 				SourceConfigItem.SourceItem(
 					source = it,
-					summary = it.getLocaleTitle(),
 					isEnabled = it in enabledSet,
 					isDraggable = false,
 					isAvailable = !isNsfwDisabled || !it.isNsfw(),
@@ -96,17 +80,8 @@ class SourcesListProducer @Inject constructor(
 				listOf(SourceConfigItem.EmptySearchResult)
 			}
 		}
-		val map = allSources.groupByTo(TreeMap(LocaleKeyComparator())) {
-			if (it in enabledSet) {
-				KEY_ENABLED
-			} else {
-				it.locale
-			}
-		}
-		map.remove(KEY_ENABLED)
-		val result = ArrayList<SourceConfigItem>(allSources.size + map.size + 2)
+		val result = ArrayList<SourceConfigItem>(enabledSources.size + 1)
 		if (enabledSources.isNotEmpty()) {
-			result += SourceConfigItem.Header(R.string.enabled_sources)
 			if (withTip) {
 				result += SourceConfigItem.Tip(
 					TIP_REORDER,
@@ -117,70 +92,17 @@ class SourcesListProducer @Inject constructor(
 			enabledSources.mapTo(result) {
 				SourceConfigItem.SourceItem(
 					source = it,
-					summary = it.getLocaleTitle(),
 					isEnabled = true,
-					isDraggable = true,
+					isDraggable = isReorderAvailable,
 					isAvailable = false,
 				)
 			}
 		}
-		if (enabledSources.size != allSources.size) {
-			result += SourceConfigItem.Header(R.string.available_sources)
-			val comparator = compareBy<MangaSource, String>(AlphanumComparator()) { it.name }
-			for ((key, list) in map) {
-				list.sortWith(comparator)
-				val isExpanded = key in expanded
-				result += SourceConfigItem.LocaleGroup(
-					localeId = key,
-					title = getLocaleTitle(key),
-					isExpanded = isExpanded,
-				)
-				if (isExpanded) {
-					list.mapTo(result) {
-						SourceConfigItem.SourceItem(
-							source = it,
-							summary = null,
-							isEnabled = false,
-							isDraggable = false,
-							isAvailable = !isNsfwDisabled || !it.isNsfw(),
-						)
-					}
-				}
-			}
-		}
 		return result
 	}
 
-	private class LocaleKeyComparator : Comparator<String?> {
-
-		private val deviceLocales = LocaleListCompat.getAdjustedDefault()
-			.map { it.language }
-
-		override fun compare(a: String?, b: String?): Int {
-			when {
-				a == b -> return 0
-				a == null -> return 1
-				b == null -> return -1
-			}
-			val ai = deviceLocales.indexOf(a!!)
-			val bi = deviceLocales.indexOf(b!!)
-			return when {
-				ai < 0 && bi < 0 -> a.compareTo(b)
-				ai < 0 -> 1
-				bi < 0 -> -1
-				else -> ai.compareTo(bi)
-			}
-		}
-	}
-
 	companion object {
 
-		private fun getLocaleTitle(localeKey: String?): String? {
-			val locale = Locale(localeKey ?: return null)
-			return locale.getDisplayLanguage(locale).toTitleCase(locale)
-		}
-
-		private const val KEY_ENABLED = "!"
 		const val TIP_REORDER = "src_reorder"
 	}
 }

app/src/main/kotlin/org/koitharu/kotatsu/settings/sources/manage/SourcesManageFragment.kt

@@ -1,5 +1,6 @@
-package org.koitharu.kotatsu.settings.sources
+package org.koitharu.kotatsu.settings.sources.manage
 
+import android.content.Intent
 import android.os.Bundle
 import android.view.LayoutInflater
 import android.view.Menu
@@ -30,8 +31,10 @@ import org.koitharu.kotatsu.core.util.ext.viewLifecycleScope
 import org.koitharu.kotatsu.databinding.FragmentSettingsSourcesBinding
 import org.koitharu.kotatsu.main.ui.owners.AppBarOwner
 import org.koitharu.kotatsu.settings.SettingsActivity
+import org.koitharu.kotatsu.settings.sources.SourceSettingsFragment
 import org.koitharu.kotatsu.settings.sources.adapter.SourceConfigAdapter
 import org.koitharu.kotatsu.settings.sources.adapter.SourceConfigListener
+import org.koitharu.kotatsu.settings.sources.catalog.SourcesCatalogActivity
 import org.koitharu.kotatsu.settings.sources.model.SourceConfigItem
 import javax.inject.Inject
 
@@ -77,14 +80,14 @@ class SourcesManageFragment :
 		viewModel.content.observe(viewLifecycleOwner, sourcesAdapter)
 		viewModel.onActionDone.observeEvent(
 			viewLifecycleOwner,
-			ReversibleActionObserver(binding.recyclerView)
+			ReversibleActionObserver(binding.recyclerView),
 		)
 		addMenuProvider(SourcesMenuProvider())
 	}
 
 	override fun onResume() {
 		super.onResume()
-		activity?.setTitle(R.string.remote_sources)
+		activity?.setTitle(R.string.manage_sources)
 	}
 
 	override fun onDestroyView() {
@@ -119,10 +122,6 @@ class SourcesManageFragment :
 		viewModel.setEnabled(item.source, isEnabled)
 	}
 
-	override fun onHeaderClick(header: SourceConfigItem.LocaleGroup) {
-		viewModel.expandOrCollapse(header.localeId)
-	}
-
 	override fun onCloseTip(tip: SourceConfigItem.Tip) {
 		viewModel.onTipClosed(tip)
 	}
@@ -143,6 +142,11 @@ class SourcesManageFragment :
 		}
 
 		override fun onMenuItemSelected(menuItem: MenuItem): Boolean = when (menuItem.itemId) {
+			R.id.action_catalog -> {
+				startActivity(Intent(context, SourcesCatalogActivity::class.java))
+				true
+			}
+
 			R.id.action_disable_all -> {
 				viewModel.disableAll()
 				true

app/src/main/kotlin/org/koitharu/kotatsu/settings/sources/manage/SourcesManageViewModel.kt

@@ -1,4 +1,4 @@
-package org.koitharu.kotatsu.settings.sources
+package org.koitharu.kotatsu.settings.sources.manage
 
 import dagger.hilt.android.lifecycle.HiltViewModel
 import kotlinx.coroutines.Dispatchers
@@ -103,10 +103,6 @@ class SourcesManageViewModel @Inject constructor(
 		}
 	}
 
-	fun expandOrCollapse(headerId: String?) {
-		listProducer.expandCollapse(headerId)
-	}
-
 	fun performSearch(query: String?) {
 		listProducer.setQuery(query?.trim().orEmpty())
 	}

app/src/main/kotlin/org/koitharu/kotatsu/settings/sources/model/SourceConfigItem.kt

@@ -2,45 +2,15 @@ package org.koitharu.kotatsu.settings.sources.model
 
 import androidx.annotation.DrawableRes
 import androidx.annotation.StringRes
-import org.koitharu.kotatsu.list.ui.ListModelDiffCallback
 import org.koitharu.kotatsu.list.ui.model.ListModel
 import org.koitharu.kotatsu.parsers.model.ContentType
 import org.koitharu.kotatsu.parsers.model.MangaSource
 
 sealed interface SourceConfigItem : ListModel {
 
-	data class Header(
-		@StringRes val titleResId: Int,
-	) : SourceConfigItem {
-
-		override fun areItemsTheSame(other: ListModel): Boolean {
-			return other is Header && other.titleResId == titleResId
-		}
-	}
-
-	data class LocaleGroup(
-		val localeId: String?,
-		val title: String?,
-		val isExpanded: Boolean,
-	) : SourceConfigItem {
-
-		override fun areItemsTheSame(other: ListModel): Boolean {
-			return other is LocaleGroup && other.localeId == localeId
-		}
-
-		override fun getChangePayload(previousState: ListModel): Any? {
-			return if (previousState is LocaleGroup && previousState.isExpanded != isExpanded) {
-				ListModelDiffCallback.PAYLOAD_CHECKED_CHANGED
-			} else {
-				super.getChangePayload(previousState)
-			}
-		}
-	}
-
 	data class SourceItem(
 		val source: MangaSource,
 		val isEnabled: Boolean,
-		val summary: String?,
 		val isDraggable: Boolean,
 		val isAvailable: Boolean,
 	) : SourceConfigItem {
@@ -51,14 +21,6 @@ sealed interface SourceConfigItem : ListModel {
 		override fun areItemsTheSame(other: ListModel): Boolean {
 			return other is SourceItem && other.source == source
 		}
-
-		override fun getChangePayload(previousState: ListModel): Any? {
-			return if (previousState is SourceItem && previousState.isEnabled != isEnabled) {
-				ListModelDiffCallback.PAYLOAD_CHECKED_CHANGED
-			} else {
-				super.getChangePayload(previousState)
-			}
-		}
 	}
 
 	data class Tip(

app/src/main/kotlin/org/koitharu/kotatsu/settings/utils/LinksPreference.kt

@@ -1,9 +1,9 @@
 package org.koitharu.kotatsu.settings.utils
 
 import android.content.Context
-import android.text.method.LinkMovementMethod
 import android.util.AttributeSet
 import android.widget.TextView
+import androidx.core.text.method.LinkMovementMethodCompat
 import androidx.preference.Preference
 import androidx.preference.PreferenceViewHolder
 
@@ -13,11 +13,9 @@ class LinksPreference @JvmOverloads constructor(
 	defStyleAttr: Int = androidx.preference.R.attr.preferenceStyle,
 	defStyleRes: Int = 0,
 ) : Preference(context, attrs, defStyleAttr, defStyleRes) {
-
-
 	override fun onBindViewHolder(holder: PreferenceViewHolder) {
 		super.onBindViewHolder(holder)
 		val summaryView = holder.findViewById(android.R.id.summary) as TextView
-		summaryView.movementMethod = LinkMovementMethod.getInstance()
+		summaryView.movementMethod = LinkMovementMethodCompat.getInstance()
 	}
-}
+}

app/src/main/res/drawable/ic_screen_rotation_lock.xml

@@ -0,0 +1,11 @@
+<vector
+	xmlns:android="http://schemas.android.com/apk/res/android"
+	android:width="24dp"
+	android:height="24dp"
+	android:tint="?colorControlNormal"
+	android:viewportWidth="24"
+	android:viewportHeight="24">
+	<path
+		android:fillColor="#000000"
+		android:pathData="M16.8,2.5C16.8,1.56 17.56,0.8 18.5,0.8C19.44,0.8 20.2,1.56 20.2,2.5V3H16.8V2.5M16,9H21A1,1 0 0,0 22,8V4A1,1 0 0,0 21,3V2.5A2.5,2.5 0 0,0 18.5,0A2.5,2.5 0 0,0 16,2.5V3A1,1 0 0,0 15,4V8A1,1 0 0,0 16,9M8.47,20.5C5.2,18.94 2.86,15.76 2.5,12H1C1.5,18.16 6.66,23 12.95,23L13.61,22.97L9.8,19.15L8.47,20.5M23.25,12.77L20.68,10.2L19.27,11.61L21.5,13.83L15.83,19.5L4.5,8.17L10.17,2.5L12.27,4.61L13.68,3.2L11.23,0.75C10.64,0.16 9.69,0.16 9.11,0.75L2.75,7.11C2.16,7.7 2.16,8.65 2.75,9.23L14.77,21.25C15.36,21.84 16.31,21.84 16.89,21.25L23.25,14.89C23.84,14.3 23.84,13.35 23.25,12.77Z" />
+</vector>

app/src/main/res/layout-w600dp-land/activity_reader.xml

@@ -22,6 +22,17 @@
 		android:visibility="gone"
 		tools:visibility="visible" />
 
+	<org.koitharu.kotatsu.core.ui.widgets.ZoomControl
+		android:id="@+id/zoomControl"
+		android:layout_width="wrap_content"
+		android:layout_height="wrap_content"
+		android:layout_gravity="bottom|end"
+		android:layout_margin="16dp"
+		android:orientation="vertical"
+		android:visibility="gone"
+		app:layout_dodgeInsetEdges="bottom"
+		tools:visibility="visible" />
+
 	<com.google.android.material.appbar.AppBarLayout
 		android:id="@+id/appbar_top"
 		android:layout_width="match_parent"

app/src/main/res/layout/activity_reader.xml

@@ -12,6 +12,17 @@
 		android:layout_height="match_parent"
 		tools:background="@color/grey" />
 
+	<org.koitharu.kotatsu.core.ui.widgets.ZoomControl
+		android:id="@+id/zoomControl"
+		android:layout_width="wrap_content"
+		android:layout_height="wrap_content"
+		android:layout_gravity="bottom|end"
+		android:layout_margin="16dp"
+		android:orientation="vertical"
+		android:visibility="gone"
+		app:layout_dodgeInsetEdges="bottom"
+		tools:visibility="visible" />
+
 	<org.koitharu.kotatsu.reader.ui.ReaderInfoBarView
 		android:id="@+id/infoBar"
 		android:layout_width="match_parent"
@@ -62,9 +73,9 @@
 				android:layout_height="wrap_content"
 				android:stepSize="1"
 				android:valueFrom="0"
-				app:trackColorInactive="?attr/m3ColorBackground"
 				app:labelBehavior="floating"
-				app:tickVisible="false" />
+				app:tickVisible="false"
+				app:trackColorInactive="?attr/m3ColorBackground" />
 
 		</com.google.android.material.appbar.MaterialToolbar>
 

app/src/main/res/layout/activity_sources_catalog.xml

@@ -0,0 +1,47 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.coordinatorlayout.widget.CoordinatorLayout
+	xmlns:android="http://schemas.android.com/apk/res/android"
+	xmlns:app="http://schemas.android.com/apk/res-auto"
+	xmlns:tools="http://schemas.android.com/tools"
+	android:layout_width="match_parent"
+	android:layout_height="match_parent"
+	tools:context=".settings.sources.catalog.SourcesCatalogActivity">
+
+	<com.google.android.material.appbar.AppBarLayout
+		android:id="@+id/appbar"
+		android:layout_width="match_parent"
+		android:layout_height="wrap_content"
+		android:fitsSystemWindows="true">
+
+		<com.google.android.material.appbar.MaterialToolbar
+			android:id="@id/toolbar"
+			android:layout_width="match_parent"
+			android:layout_height="?attr/actionBarSize" />
+
+		<com.google.android.material.tabs.TabLayout
+			android:id="@+id/tabs"
+			android:layout_width="match_parent"
+			android:layout_height="wrap_content"
+			app:tabGravity="start"
+			app:tabMode="scrollable" />
+
+	</com.google.android.material.appbar.AppBarLayout>
+
+	<FrameLayout
+		android:id="@+id/layout_list"
+		android:layout_width="match_parent"
+		android:layout_height="match_parent"
+		app:layout_behavior="com.google.android.material.appbar.AppBarLayout$ScrollingViewBehavior">
+
+		<org.koitharu.kotatsu.core.ui.list.fastscroll.FastScrollRecyclerView
+			android:id="@+id/recyclerView"
+			android:layout_width="match_parent"
+			android:layout_height="match_parent"
+			android:clipToPadding="false"
+			android:orientation="vertical"
+			app:layoutManager="androidx.recyclerview.widget.LinearLayoutManager"
+			tools:listitem="@layout/item_source_config" />
+
+	</FrameLayout>
+
+</androidx.coordinatorlayout.widget.CoordinatorLayout>

app/src/main/res/layout/fragment_reader_webtoon.xml

@@ -2,7 +2,6 @@
 <org.koitharu.kotatsu.reader.ui.pager.webtoon.WebtoonScalingFrame
 	xmlns:android="http://schemas.android.com/apk/res/android"
 	xmlns:app="http://schemas.android.com/apk/res-auto"
-	xmlns:tools="http://schemas.android.com/tools"
 	android:id="@+id/frame"
 	android:layout_width="match_parent"
 	android:layout_height="match_parent"
@@ -17,14 +16,4 @@
 		android:orientation="vertical"
 		app:layoutManager="org.koitharu.kotatsu.reader.ui.pager.webtoon.WebtoonLayoutManager" />
 
-	<org.koitharu.kotatsu.core.ui.widgets.ZoomControl
-		android:id="@+id/zoomControl"
-		android:layout_width="wrap_content"
-		android:layout_height="wrap_content"
-		android:layout_gravity="bottom|end"
-		android:layout_margin="16dp"
-		android:orientation="vertical"
-		android:visibility="gone"
-		tools:visibility="visible" />
-
 </org.koitharu.kotatsu.reader.ui.pager.webtoon.WebtoonScalingFrame>

app/src/main/res/layout/item_explore_source_list.xml

@@ -1,12 +1,15 @@
 <?xml version="1.0" encoding="utf-8"?>
-<androidx.constraintlayout.widget.ConstraintLayout
+<LinearLayout
 	xmlns:android="http://schemas.android.com/apk/res/android"
 	xmlns:app="http://schemas.android.com/apk/res-auto"
 	xmlns:tools="http://schemas.android.com/tools"
 	android:layout_width="match_parent"
 	android:layout_height="wrap_content"
 	android:background="@drawable/list_selector"
-	android:clipChildren="false">
+	android:baselineAligned="false"
+	android:clipChildren="false"
+	android:gravity="center_vertical"
+	android:orientation="horizontal">
 
 	<com.google.android.material.imageview.ShapeableImageView
 		android:id="@+id/imageView_icon"
@@ -23,19 +26,32 @@
 		app:shapeAppearanceOverlay="@style/ShapeAppearanceOverlay.Kotatsu.Cover.Small"
 		tools:src="@tools:sample/backgrounds/scenic" />
 
-	<TextView
-		android:id="@+id/textView_title"
-		android:layout_width="0dp"
+	<LinearLayout
+		android:layout_width="match_parent"
 		android:layout_height="wrap_content"
 		android:layout_marginStart="16dp"
-		android:layout_marginEnd="8dp"
-		android:ellipsize="end"
-		android:singleLine="true"
-		android:textAppearance="?attr/textAppearanceBodyLarge"
-		app:layout_constraintBottom_toBottomOf="@id/imageView_icon"
-		app:layout_constraintEnd_toEndOf="parent"
-		app:layout_constraintStart_toEndOf="@+id/imageView_icon"
-		app:layout_constraintTop_toTopOf="@+id/imageView_icon"
-		tools:text="@tools:sample/lorem" />
+		android:layout_marginEnd="@dimen/margin_small"
+		android:orientation="vertical">
 
-</androidx.constraintlayout.widget.ConstraintLayout>
+		<TextView
+			android:id="@+id/textView_title"
+			android:layout_width="match_parent"
+			android:layout_height="wrap_content"
+			android:ellipsize="end"
+			android:singleLine="true"
+			android:textAppearance="?attr/textAppearanceTitleSmall"
+			tools:text="@tools:sample/lorem[2]" />
+
+		<TextView
+			android:id="@+id/textView_subtitle"
+			android:layout_width="match_parent"
+			android:layout_height="wrap_content"
+			android:layout_marginTop="2dp"
+			android:ellipsize="end"
+			android:singleLine="true"
+			android:textAppearance="?attr/textAppearanceBodySmall"
+			tools:text="@tools:sample/lorem[2]" />
+
+	</LinearLayout>
+
+</LinearLayout>

app/src/main/res/layout/item_page.xml

@@ -27,14 +27,4 @@
 
 	<include layout="@layout/layout_page_info" />
 
-	<org.koitharu.kotatsu.core.ui.widgets.ZoomControl
-		android:id="@+id/zoomControl"
-		android:layout_width="wrap_content"
-		android:layout_height="wrap_content"
-		android:layout_gravity="bottom|end"
-		android:layout_margin="16dp"
-		android:orientation="vertical"
-		android:visibility="gone"
-		tools:visibility="visible" />
-
 </FrameLayout>

app/src/main/res/layout/item_search_suggestion_source.xml

@@ -4,10 +4,12 @@
 	xmlns:app="http://schemas.android.com/apk/res-auto"
 	xmlns:tools="http://schemas.android.com/tools"
 	android:layout_width="match_parent"
-	android:layout_height="?attr/listPreferredItemHeightSmall"
+	android:layout_height="wrap_content"
 	android:background="?selectableItemBackground"
 	android:gravity="center_vertical"
-	android:orientation="horizontal">
+	android:minHeight="?attr/listPreferredItemHeightSmall"
+	android:orientation="horizontal"
+	android:paddingVertical="@dimen/margin_small">
 
 	<com.google.android.material.imageview.ShapeableImageView
 		android:id="@+id/imageView_cover"
@@ -18,17 +20,34 @@
 		app:shapeAppearance="?shapeAppearanceCornerSmall"
 		tools:src="@tools:sample/backgrounds/scenic" />
 
-	<TextView
-		android:id="@+id/textView_title"
+	<LinearLayout
 		android:layout_width="0dp"
 		android:layout_height="wrap_content"
 		android:layout_marginStart="16dp"
 		android:layout_marginEnd="@dimen/margin_small"
 		android:layout_weight="1"
-		android:ellipsize="end"
-		android:singleLine="true"
-		android:textAppearance="?attr/textAppearanceBodyMedium"
-		tools:text="@tools:sample/lorem[2]" />
+		android:orientation="vertical">
+
+		<TextView
+			android:id="@+id/textView_title"
+			android:layout_width="match_parent"
+			android:layout_height="wrap_content"
+			android:ellipsize="end"
+			android:singleLine="true"
+			android:textAppearance="?attr/textAppearanceTitleSmall"
+			tools:text="@tools:sample/lorem[2]" />
+
+		<TextView
+			android:id="@+id/textView_subtitle"
+			android:layout_width="match_parent"
+			android:layout_height="wrap_content"
+			android:layout_marginTop="2dp"
+			android:ellipsize="end"
+			android:singleLine="true"
+			android:textAppearance="?attr/textAppearanceBodySmall"
+			tools:text="@tools:sample/lorem[2]" />
+
+	</LinearLayout>
 
 	<View
 		android:layout_width="1dp"
@@ -42,4 +61,4 @@
 		android:layout_height="match_parent"
 		android:paddingHorizontal="?listPreferredItemPaddingEnd" />
 
-</LinearLayout>
+</LinearLayout>

app/src/main/res/layout/item_source_catalog.xml

@@ -0,0 +1,49 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout
+	xmlns:android="http://schemas.android.com/apk/res/android"
+	xmlns:app="http://schemas.android.com/apk/res-auto"
+	xmlns:tools="http://schemas.android.com/tools"
+	android:layout_width="match_parent"
+	android:layout_height="wrap_content"
+	android:background="?android:windowBackground"
+	android:gravity="center_vertical"
+	android:minHeight="?listPreferredItemHeightSmall"
+	android:orientation="horizontal"
+	android:paddingVertical="@dimen/margin_small"
+	android:paddingStart="?listPreferredItemPaddingStart"
+	android:paddingEnd="?listPreferredItemPaddingEnd">
+
+	<com.google.android.material.imageview.ShapeableImageView
+		android:id="@+id/imageView_icon"
+		android:layout_width="32dp"
+		android:layout_height="32dp"
+		android:background="?colorControlHighlight"
+		android:labelFor="@id/textView_title"
+		android:scaleType="fitCenter"
+		app:shapeAppearance="?shapeAppearanceCornerSmall"
+		tools:src="@tools:sample/avatars" />
+
+	<TextView
+		android:id="@+id/textView_title"
+		android:layout_width="0dp"
+		android:layout_height="wrap_content"
+		android:layout_marginStart="?android:listPreferredItemPaddingStart"
+		android:layout_marginEnd="?android:listPreferredItemPaddingEnd"
+		android:layout_weight="1"
+		android:ellipsize="end"
+		android:singleLine="true"
+		android:textAppearance="?attr/textAppearanceTitleSmall"
+		tools:text="@tools:sample/lorem[15]" />
+
+	<ImageView
+		android:id="@+id/imageView_add"
+		android:layout_width="wrap_content"
+		android:layout_height="wrap_content"
+		android:background="?selectableItemBackgroundBorderless"
+		android:contentDescription="@string/add"
+		android:padding="@dimen/margin_small"
+		android:scaleType="center"
+		android:src="@drawable/ic_add"
+		android:tooltipText="@string/add" />
+
+</LinearLayout>

app/src/main/res/layout/item_source_config.xml

@@ -7,6 +7,7 @@
 	android:layout_height="wrap_content"
 	android:background="?android:windowBackground"
 	android:gravity="center_vertical"
+	android:minHeight="?listPreferredItemHeightSmall"
 	android:orientation="horizontal"
 	android:paddingVertical="@dimen/margin_small"
 	android:paddingStart="?listPreferredItemPaddingStart"
@@ -36,7 +37,7 @@
 			android:layout_height="wrap_content"
 			android:ellipsize="end"
 			android:singleLine="true"
-			android:textAppearance="?attr/textAppearanceBodyLarge"
+			android:textAppearance="?attr/textAppearanceTitleSmall"
 			tools:text="@tools:sample/lorem[15]" />
 
 		<TextView

app/src/main/res/layout/sheet_reader_config.xml

@@ -48,6 +48,22 @@
 				app:drawableStartCompat="@drawable/ic_screen_rotation"
 				tools:visibility="visible" />
 
+			<com.google.android.material.materialswitch.MaterialSwitch
+				android:id="@+id/switch_screen_lock_rotation"
+				android:layout_width="match_parent"
+				android:layout_height="?android:listPreferredItemHeightSmall"
+				android:drawablePadding="?android:listPreferredItemPaddingStart"
+				android:ellipsize="end"
+				android:paddingStart="?android:listPreferredItemPaddingStart"
+				android:paddingEnd="?android:listPreferredItemPaddingEnd"
+				android:singleLine="true"
+				android:text="@string/lock_screen_rotation"
+				android:textAppearance="?attr/textAppearanceButton"
+				android:textColor="?colorOnSurfaceVariant"
+				android:visibility="gone"
+				app:drawableStartCompat="@drawable/ic_screen_rotation_lock"
+				tools:visibility="visible" />
+
 			<TextView
 				android:layout_width="match_parent"
 				android:layout_height="wrap_content"

app/src/main/res/menu/mode_favourites.xml

@@ -21,10 +21,16 @@
 		android:title="@string/save"
 		app:showAsAction="ifRoom|withText" />
 
+	<item
+		android:id="@+id/action_favourite"
+		android:icon="@drawable/ic_heart"
+		android:title="@string/categories"
+		app:showAsAction="ifRoom|withText" />
+
 	<item
 		android:id="@+id/action_select_all"
 		android:icon="?actionModeSelectAllDrawable"
 		android:title="@android:string/selectAll"
 		app:showAsAction="ifRoom|withText" />
 
-</menu>
+</menu>

app/src/main/res/menu/opt_explore.xml

@@ -3,9 +3,8 @@
 	xmlns:android="http://schemas.android.com/apk/res/android">
 
 	<item
-		android:id="@+id/action_grid"
-		android:checkable="true"
-		android:title="@string/show_in_grid_view"
-		android:titleCondensed="@string/grid" />
+		android:id="@+id/action_manage"
+		android:title="@string/manage_sources"
+		android:titleCondensed="@string/manage" />
 
 </menu>

app/src/main/res/menu/opt_sources.xml

@@ -3,6 +3,12 @@
 	xmlns:android="http://schemas.android.com/apk/res/android"
 	xmlns:app="http://schemas.android.com/apk/res-auto">
 
+	<item
+		android:id="@+id/action_catalog"
+		android:icon="@drawable/ic_add"
+		android:title="@string/sources_catalog"
+		app:showAsAction="ifRoom" />
+
 	<item
 		android:id="@+id/action_search"
 		android:icon="?actionModeWebSearchDrawable"

app/src/main/res/menu/opt_sources_catalog.xml

@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="utf-8"?>
+<menu
+	xmlns:android="http://schemas.android.com/apk/res/android"
+	xmlns:app="http://schemas.android.com/apk/res-auto">
+
+	<item
+		android:id="@+id/action_locales"
+		android:icon="@drawable/ic_expand_more"
+		android:title="@string/languages"
+		app:showAsAction="ifRoom" />
+
+	<item
+		android:id="@+id/action_search"
+		android:icon="?actionModeWebSearchDrawable"
+		android:title="@string/search"
+		app:actionViewClass="androidx.appcompat.widget.SearchView"
+		app:showAsAction="ifRoom|collapseActionView" />
+
+</menu>

app/src/main/res/values-be/strings.xml

@@ -505,4 +505,5 @@
     <string name="last_successful_backup">Апошняе паспяховае рэзервовае капіраванне: %s</string>
     <string name="backups_output_directory">Вывадны каталог рэзервовых копій</string>
     <string name="speed_value">x%.1f</string>
+    <string name="lock_screen_rotation">Блакаванне павароту экрана</string>
 </resources>

app/src/main/res/values-es/strings.xml

@@ -505,4 +505,19 @@
     <string name="backups_output_directory">Directorio para guardar la copia de seguridad</string>
     <string name="last_successful_backup">La última copia de seguridad correcta: %s</string>
     <string name="speed_value">x%.1f</string>
+    <string name="lock_screen_rotation">Rotación de la pantalla de bloqueo</string>
+    <string name="sources_catalog">Catálogo de las fuentes</string>
+    <string name="content_type_manga">Manga</string>
+    <string name="source_summary_pattern">%1$s, %2$s</string>
+    <string name="content_type_hentai">Hentai</string>
+    <string name="content_type_comics">Cómic</string>
+    <string name="no_manga_sources_found">No se han encontrado fuentes de manga disponibles en su búsqueda</string>
+    <string name="source_enabled">Fuente habilitada</string>
+    <string name="no_manga_sources_catalog_text">Aún no hay fuentes disponibles en esta sección. Permanezca atento</string>
+    <string name="content_type_other">Otros</string>
+    <string name="catalog">Catálogo</string>
+    <string name="manage_sources">Gestionar las fuentes</string>
+    <string name="manual">Manual</string>
+    <string name="disable_nsfw_summary">Desactivar las fuentes NSFW y ocultar el manga para adultos de la lista si es posible</string>
+    <string name="available_d">Disponible: %1$d</string>
 </resources>

app/src/main/res/values-fil/strings.xml

@@ -505,4 +505,19 @@
     <string name="backups_output_directory">Output directory ng mga backup</string>
     <string name="last_successful_backup">Huling matagumpay na pag-backup: %s</string>
     <string name="speed_value">x%.1f</string>
+    <string name="sources_catalog">Katalugo ng mga source</string>
+    <string name="content_type_manga">Manga</string>
+    <string name="source_summary_pattern">%1$s, %2$s</string>
+    <string name="content_type_hentai">Hentai</string>
+    <string name="content_type_comics">Mga Comic</string>
+    <string name="catalog">Katalogo</string>
+    <string name="manage_sources">Pamahalaan ang mga source</string>
+    <string name="no_manga_sources_found">Walang available na manga source na nahanap base sa iyong query</string>
+    <string name="lock_screen_rotation">Rotation ng lock screen</string>
+    <string name="manual">Manu-mano</string>
+    <string name="source_enabled">Napaganang source</string>
+    <string name="disable_nsfw_summary">Huwag paganahin ang mga source na NSFW at itago ang manga na pang-adulto mula sa listahan kung maaari</string>
+    <string name="no_manga_sources_catalog_text">Walang available na source sa seksyong ito. Antabayanan</string>
+    <string name="available_d">Available: %1$d</string>
+    <string name="content_type_other">Iba pa</string>
 </resources>

app/src/main/res/values-kk/strings.xml

@@ -15,7 +15,7 @@
     <string name="new_chapters">Жаңа тараулар</string>
     <string name="local_storage">Құрылғыда</string>
     <string name="history">Тарих</string>
-    <string name="chapters">Тараулар</string>
+    <string name="chapters">Тарау</string>
     <string name="detailed_list">Егжей-тегжейлі тізім</string>
     <string name="list_mode">Тізім түрі</string>
     <string name="remote_sources">Маңга қайнары</string>
@@ -23,8 +23,8 @@
     <string name="computing_">Есептеу…</string>
     <string name="favourites">Таңдаулы</string>
     <string name="network_error">Желі қатесі</string>
-    <string name="details">Деректер</string>
-    <string name="grid">Тор</string>
+    <string name="details">Дерек</string>
+    <string name="grid">Кесте</string>
     <string name="try_again">Қайта көру</string>
     <string name="clear_history">Тарихты тазалау</string>
     <string name="read">Оқу</string>
@@ -61,7 +61,7 @@
     <string name="text_file_sizes">Б|кБ|МБ|ГБ|ТБ</string>
     <string name="standard">Стандарт</string>
     <string name="webtoon">Уебтүн</string>
-    <string name="grid_size">Тор өлшемі</string>
+    <string name="grid_size">Кесте өлшемі</string>
     <string name="search_on_s">%s-те іздеу</string>
     <string name="delete_manga">Маңганы жою</string>
     <string name="reader_settings">Оқыманы баптау</string>
@@ -505,4 +505,19 @@
     <string name="this_month">Осы ай</string>
     <string name="proxy">Прокси</string>
     <string name="error_no_space_left">Жадта бос орын қалмады</string>
+    <string name="sources_catalog">Дереккөз каталогы</string>
+    <string name="content_type_manga">Маңга</string>
+    <string name="source_summary_pattern">%1$s, %2$s</string>
+    <string name="content_type_hentai">Хентай</string>
+    <string name="content_type_comics">Комикс</string>
+    <string name="catalog">Каталог</string>
+    <string name="manage_sources">Маңга дереккөзі</string>
+    <string name="no_manga_sources_found">Іздеуіңіз бойынша дереккөз табылмады</string>
+    <string name="lock_screen_rotation">Экран бұрылуын бұғаттау</string>
+    <string name="manual">Қолмен реттеу</string>
+    <string name="source_enabled">Дереккөз қосылған-ды</string>
+    <string name="disable_nsfw_summary">ҰЯТСЫЗ маңга дереккөзін өшіріп, тізімнен жасырып тастау</string>
+    <string name="no_manga_sources_catalog_text">Әзірге мына жерде қолжетімді дереккөз жоқ. Жаңарту күтіңіз</string>
+    <string name="available_d">Қолжетімді: %1$d</string>
+    <string name="content_type_other">Басқа</string>
 </resources>

app/src/main/res/values-ru/strings.xml

@@ -505,4 +505,18 @@
     <string name="backups_output_directory">Каталог для сохранения резервных копий</string>
     <string name="last_successful_backup">Последняя резервная копия: %s</string>
     <string name="speed_value">x%.1f</string>
+    <string name="lock_screen_rotation">Блокировка поворота экрана</string>
+    <string name="sources_catalog">Каталог источников</string>
+    <string name="content_type_manga">Манга</string>
+    <string name="content_type_hentai">Хентай</string>
+    <string name="content_type_comics">Комиксы</string>
+    <string name="catalog">Каталог</string>
+    <string name="manage_sources">Управление источниками</string>
+    <string name="no_manga_sources_found">Не найдено доступных источников по вашему запросу</string>
+    <string name="manual">Вручную</string>
+    <string name="source_enabled">Источник включен</string>
+    <string name="disable_nsfw_summary">Отключить NSFW источники и скрывать мангу для взрослых в списках, если это возможно</string>
+    <string name="no_manga_sources_catalog_text">Пока что в данном разделе нет доступных источников. Следите за обновлениями</string>
+    <string name="available_d">Доступно: %1$d</string>
+    <string name="content_type_other">Другое</string>
 </resources>

app/src/main/res/values-uk/strings.xml

@@ -505,4 +505,5 @@
     <string name="last_successful_backup">Останнє успішне резервне копіювання: %s</string>
     <string name="backups_output_directory">Вихідний каталог резервних копій</string>
     <string name="speed_value">x%.1f</string>
+    <string name="lock_screen_rotation">Блокування повороту екрану</string>
 </resources>

app/src/main/res/values/strings.xml

@@ -511,4 +511,19 @@
 	<string name="backups_output_directory">Backups output directory</string>
 	<string name="last_successful_backup">Last successful backup: %s</string>
 	<string name="speed_value">x%.1f</string>
+	<string name="lock_screen_rotation">Lock screen rotation</string>
+	<string name="content_type_manga">Manga</string>
+	<string name="content_type_hentai">Hentai</string>
+	<string name="content_type_comics">Comics</string>
+	<string name="content_type_other">Other</string>
+	<string name="source_summary_pattern">%1$s, %2$s</string>
+	<string name="sources_catalog">Sources catalog</string>
+	<string name="source_enabled">Source enabled</string>
+	<string name="no_manga_sources_catalog_text">No available sources in this section yet. Stay tuned</string>
+	<string name="no_manga_sources_found">No available manga sources found by your query</string>
+	<string name="catalog">Catalog</string>
+	<string name="manage_sources">Manage sources</string>
+	<string name="manual">Manual</string>
+	<string name="available_d">Available: %1$d</string>
+	<string name="disable_nsfw_summary">Disable NSFW sources and hide adult manga from list if possible</string>
 </resources>

app/src/main/res/xml/pref_appearance.xml

@@ -46,21 +46,6 @@
 
 	</PreferenceCategory>
 
-	<PreferenceCategory android:title="@string/remote_sources">
-
-		<SwitchPreferenceCompat
-			android:defaultValue="false"
-			android:key="sources_grid"
-			android:title="@string/show_in_grid_view" />
-
-		<SwitchPreferenceCompat
-			android:defaultValue="true"
-			android:key="sources_new"
-			android:summary="@string/suggest_new_sources_summary"
-			android:title="@string/suggest_new_sources" />
-
-	</PreferenceCategory>
-
 	<PreferenceScreen
 		android:fragment="org.koitharu.kotatsu.settings.nav.NavConfigFragment"
 		android:key="nav_main"

app/src/main/res/xml/pref_root.xml

@@ -9,7 +9,7 @@
 		android:title="@string/appearance" />
 
 	<PreferenceScreen
-		android:fragment="org.koitharu.kotatsu.settings.sources.SourcesManageFragment"
+		android:fragment="org.koitharu.kotatsu.settings.sources.SourcesSettingsFragment"
 		android:icon="@drawable/ic_manga_source"
 		android:key="remote_sources"
 		android:title="@string/remote_sources" />

app/src/main/res/xml/pref_sources.xml

@@ -0,0 +1,40 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.preference.PreferenceScreen
+	xmlns:android="http://schemas.android.com/apk/res/android"
+	xmlns:app="http://schemas.android.com/apk/res-auto">
+
+	<ListPreference
+		android:key="sources_sort_order"
+		android:title="@string/sort_order"
+		app:useSimpleSummaryProvider="true" />
+
+	<SwitchPreferenceCompat
+		android:defaultValue="false"
+		android:key="sources_grid"
+		android:title="@string/show_in_grid_view" />
+
+	<PreferenceScreen
+		android:fragment="org.koitharu.kotatsu.settings.sources.manage.SourcesManageFragment"
+		android:key="remote_sources"
+		android:persistent="false"
+		android:title="@string/manage_sources" />
+
+	<Preference
+		android:key="sources_catalog"
+		android:persistent="false"
+		android:title="@string/sources_catalog"
+		app:allowDividerAbove="true" />
+
+	<SwitchPreferenceCompat
+		android:defaultValue="false"
+		android:key="no_nsfw"
+		android:summary="@string/disable_nsfw_summary"
+		android:title="@string/disable_nsfw" />
+
+	<SwitchPreferenceCompat
+		android:defaultValue="true"
+		android:key="sources_new"
+		android:summary="@string/suggest_new_sources_summary"
+		android:title="@string/suggest_new_sources" />
+
+</androidx.preference.PreferenceScreen>

build.gradle

@@ -4,10 +4,10 @@ buildscript {
 		mavenCentral()
 	}
 	dependencies {
-		classpath 'com.android.tools.build:gradle:8.1.2'
+		classpath 'com.android.tools.build:gradle:8.1.4'
 		classpath 'org.jetbrains.kotlin:kotlin-gradle-plugin:1.9.20'
 		classpath 'com.google.dagger:hilt-android-gradle-plugin:2.48.1'
-		classpath 'com.google.devtools.ksp:symbol-processing-gradle-plugin:1.9.20-RC2-1.0.13'
+		classpath 'com.google.devtools.ksp:symbol-processing-gradle-plugin:1.9.20-1.0.14'
 	}
 }
 

gradle/wrapper/gradle-wrapper.properties

@@ -1,7 +1,7 @@
-#Sat Aug 19 16:59:05 EEST 2023
+#Sat Nov 11 12:43:53 EET 2023
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionSha256Sum=591855b517fc635b9e04de1d05d5e76ada3f89f5fc76f87978d1b245b4f69225
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.3-bin.zip
+distributionSha256Sum=3e1af3ae886920c3ac87f7a91f816c0c7c436f276a6eefdb3da152100fef72ae
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.4-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists