More FlowPreference migration

app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryCategoryView.kt

@@ -13,7 +13,6 @@ import eu.kanade.tachiyomi.data.database.models.Category
 import eu.kanade.tachiyomi.data.database.models.Manga
 import eu.kanade.tachiyomi.data.library.LibraryUpdateService
 import eu.kanade.tachiyomi.data.preference.PreferencesHelper
-import eu.kanade.tachiyomi.data.preference.getOrDefault
 import eu.kanade.tachiyomi.util.lang.plusAssign
 import eu.kanade.tachiyomi.util.system.toast
 import eu.kanade.tachiyomi.util.view.inflate
@@ -67,7 +66,7 @@ class LibraryCategoryView @JvmOverloads constructor(context: Context, attrs: Att
     fun onCreate(controller: LibraryController) {
         this.controller = controller
 
-        recycler = if (preferences.libraryAsList().getOrDefault()) {
+        recycler = if (preferences.libraryAsList().get()) {
             (swipe_refresh.inflate(R.layout.library_list_recycler) as RecyclerView).apply {
                 layoutManager = LinearLayoutManager(context)
             }

app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryItem.kt

@@ -5,14 +5,13 @@ import android.view.View
 import android.view.ViewGroup.LayoutParams.MATCH_PARENT
 import android.widget.FrameLayout
 import androidx.recyclerview.widget.RecyclerView
-import com.f2prateek.rx.preferences.Preference
+import com.tfcporciuncula.flow.Preference
 import eu.davidea.flexibleadapter.FlexibleAdapter
 import eu.davidea.flexibleadapter.items.AbstractFlexibleItem
 import eu.davidea.flexibleadapter.items.IFilterable
 import eu.davidea.flexibleadapter.items.IFlexible
 import eu.kanade.tachiyomi.R
 import eu.kanade.tachiyomi.data.database.models.LibraryManga
-import eu.kanade.tachiyomi.data.preference.getOrDefault
 import eu.kanade.tachiyomi.source.SourceManager
 import eu.kanade.tachiyomi.widget.AutofitRecyclerView
 import kotlinx.android.synthetic.main.source_grid_item.view.card
@@ -28,7 +27,7 @@ class LibraryItem(val manga: LibraryManga, private val libraryAsList: Preference
     var downloadCount = -1
 
     override fun getLayoutRes(): Int {
-        return if (libraryAsList.getOrDefault())
+        return if (libraryAsList.get())
             R.layout.source_list_item
         else
             R.layout.source_grid_item

app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryPresenter.kt

@@ -9,7 +9,6 @@ import eu.kanade.tachiyomi.data.database.models.Manga
 import eu.kanade.tachiyomi.data.database.models.MangaCategory
 import eu.kanade.tachiyomi.data.download.DownloadManager
 import eu.kanade.tachiyomi.data.preference.PreferencesHelper
-import eu.kanade.tachiyomi.data.preference.getOrDefault
 import eu.kanade.tachiyomi.source.LocalSource
 import eu.kanade.tachiyomi.source.SourceManager
 import eu.kanade.tachiyomi.source.model.SManga
@@ -111,9 +110,9 @@ class LibraryPresenter(
      * @param map the map to filter.
      */
     private fun applyFilters(map: LibraryMap): LibraryMap {
-        val filterDownloaded = preferences.downloadedOnly().get() || preferences.filterDownloaded().getOrDefault()
-        val filterUnread = preferences.filterUnread().getOrDefault()
-        val filterCompleted = preferences.filterCompleted().getOrDefault()
+        val filterDownloaded = preferences.downloadedOnly().get() || preferences.filterDownloaded().get()
+        val filterUnread = preferences.filterUnread().get()
+        val filterCompleted = preferences.filterCompleted().get()
 
         val filterFn: (LibraryItem) -> Boolean = f@{ item ->
             // Filter when there isn't unread chapters.
@@ -150,7 +149,7 @@ class LibraryPresenter(
      * @param map the map of manga.
      */
     private fun setDownloadCount(map: LibraryMap) {
-        if (!preferences.downloadBadge().getOrDefault()) {
+        if (!preferences.downloadBadge().get()) {
             // Unset download count if the preference is not enabled.
             for ((_, itemList) in map) {
                 for (item in itemList) {
@@ -173,7 +172,7 @@ class LibraryPresenter(
      * @param map the map to sort.
      */
     private fun applySort(map: LibraryMap): LibraryMap {
-        val sortingMode = preferences.librarySortingMode().getOrDefault()
+        val sortingMode = preferences.librarySortingMode().get()
 
         val lastReadManga by lazy {
             var counter = 0
@@ -215,7 +214,7 @@ class LibraryPresenter(
             }
         }
 
-        val comparator = if (preferences.librarySortingAscending().getOrDefault())
+        val comparator = if (preferences.librarySortingAscending().get())
             Comparator(sortFn)
         else
             Collections.reverseOrder(sortFn)

app/src/main/java/eu/kanade/tachiyomi/ui/library/LibrarySettingsSheet.kt

@@ -6,7 +6,6 @@ import android.util.AttributeSet
 import com.google.android.material.bottomsheet.BottomSheetDialog
 import eu.kanade.tachiyomi.R
 import eu.kanade.tachiyomi.data.preference.PreferencesHelper
-import eu.kanade.tachiyomi.data.preference.getOrDefault
 import eu.kanade.tachiyomi.widget.ExtendedNavigationView
 import uy.kohesive.injekt.injectLazy
 
@@ -96,10 +95,10 @@ class LibrarySettingsSheet(
             override val footer = Item.Separator()
 
             override fun initModels() {
-                downloaded.checked = preferences.downloadedOnly().get() || preferences.filterDownloaded().getOrDefault()
+                downloaded.checked = preferences.downloadedOnly().get() || preferences.filterDownloaded().get()
                 downloaded.enabled = !preferences.downloadedOnly().get()
-                unread.checked = preferences.filterUnread().getOrDefault()
-                completed.checked = preferences.filterCompleted().getOrDefault()
+                unread.checked = preferences.filterUnread().get()
+                completed.checked = preferences.filterCompleted().get()
             }
 
             override fun onItemClicked(item: Item) {
@@ -140,8 +139,8 @@ class LibrarySettingsSheet(
             override val footer = Item.Separator()
 
             override fun initModels() {
-                val sorting = preferences.librarySortingMode().getOrDefault()
-                val order = if (preferences.librarySortingAscending().getOrDefault())
+                val sorting = preferences.librarySortingMode().get()
+                val order = if (preferences.librarySortingAscending().get())
                     Item.MultiSort.SORT_ASC else Item.MultiSort.SORT_DESC
 
                 alphabetically.state =
@@ -196,7 +195,7 @@ class LibrarySettingsSheet(
             override val footer = null
             override val items = listOf(downloadBadge)
             override fun initModels() {
-                downloadBadge.checked = preferences.downloadBadge().getOrDefault()
+                downloadBadge.checked = preferences.downloadBadge().get()
             }
 
             override fun onItemClicked(item: Item) {
@@ -223,7 +222,7 @@ class LibrarySettingsSheet(
             override val footer = null
 
             override fun initModels() {
-                val asList = preferences.libraryAsList().getOrDefault()
+                val asList = preferences.libraryAsList().get()
                 grid.checked = !asList
                 list.checked = asList
             }

app/src/main/java/eu/kanade/tachiyomi/ui/setting/SettingsBackupController.kt

@@ -39,6 +39,8 @@ import eu.kanade.tachiyomi.util.system.getFilePicker
 import eu.kanade.tachiyomi.util.system.registerLocalReceiver
 import eu.kanade.tachiyomi.util.system.toast
 import eu.kanade.tachiyomi.util.system.unregisterLocalReceiver
+import kotlinx.coroutines.flow.launchIn
+import kotlinx.coroutines.flow.onEach
 
 class SettingsBackupController : SettingsController() {
 
@@ -148,11 +150,12 @@ class SettingsBackupController : SettingsController() {
                 summary = "%s"
             }
 
-            preferences.backupInterval().asObservable()
-                    .subscribeUntilDestroy {
-                        backupDir.isVisible = it > 0
-                        backupNumber.isVisible = it > 0
-                    }
+            preferences.backupInterval().asFlow()
+                .onEach {
+                    backupDir.isVisible = it > 0
+                    backupNumber.isVisible = it > 0
+                }
+                .launchIn(scope)
         }
     }
 

app/src/main/java/eu/kanade/tachiyomi/ui/setting/SettingsDownloadController.kt

@@ -30,6 +30,8 @@ import eu.kanade.tachiyomi.util.preference.switchPreference
 import eu.kanade.tachiyomi.util.preference.titleRes
 import eu.kanade.tachiyomi.util.system.getFilePicker
 import java.io.File
+import kotlinx.coroutines.flow.launchIn
+import kotlinx.coroutines.flow.onEach
 import uy.kohesive.injekt.Injekt
 import uy.kohesive.injekt.api.get
 import uy.kohesive.injekt.injectLazy
@@ -98,20 +100,22 @@ class SettingsDownloadController : SettingsController() {
                 entries = categories.map { it.name }.toTypedArray()
                 entryValues = categories.map { it.id.toString() }.toTypedArray()
 
-                preferences.downloadNew().asObservable()
-                        .subscribeUntilDestroy { isVisible = it }
+                preferences.downloadNew().asFlow()
+                    .onEach { isVisible = it }
+                    .launchIn(scope)
 
-                preferences.downloadNewCategories().asObservable()
-                        .subscribeUntilDestroy { mutableSet ->
-                            val selectedCategories = mutableSet
-                                    .mapNotNull { id -> categories.find { it.id == id.toInt() } }
-                                    .sortedBy { it.order }
+                preferences.downloadNewCategories().asFlow()
+                    .onEach { mutableSet ->
+                        val selectedCategories = mutableSet
+                                .mapNotNull { id -> categories.find { it.id == id.toInt() } }
+                                .sortedBy { it.order }
 
-                            summary = if (selectedCategories.isEmpty())
-                                resources?.getString(R.string.all)
-                            else
-                                selectedCategories.joinToString { it.name }
-                        }
+                        summary = if (selectedCategories.isEmpty())
+                            resources?.getString(R.string.all)
+                        else
+                            selectedCategories.joinToString { it.name }
+                    }
+                    .launchIn(scope)
             }
         }
     }

app/src/main/java/eu/kanade/tachiyomi/ui/setting/SettingsLibraryController.kt

@@ -30,6 +30,8 @@ import eu.kanade.tachiyomi.util.preference.switchPreference
 import eu.kanade.tachiyomi.util.preference.titleRes
 import kotlinx.android.synthetic.main.pref_library_columns.view.landscape_columns
 import kotlinx.android.synthetic.main.pref_library_columns.view.portrait_columns
+import kotlinx.coroutines.flow.launchIn
+import kotlinx.coroutines.flow.onEach
 import rx.Observable
 import uy.kohesive.injekt.Injekt
 import uy.kohesive.injekt.api.get
@@ -99,8 +101,9 @@ class SettingsLibraryController : SettingsController() {
                 entryValues = arrayOf("wifi", "ac")
                 summaryRes = R.string.pref_library_update_restriction_summary
 
-                preferences.libraryUpdateInterval().asObservable()
-                        .subscribeUntilDestroy { isVisible = it > 0 }
+                preferences.libraryUpdateInterval().asFlow()
+                    .onEach { isVisible = it > 0 }
+                    .launchIn(scope)
 
                 onChange {
                     // Post to event looper to allow the preference to be updated.
@@ -118,17 +121,18 @@ class SettingsLibraryController : SettingsController() {
                 titleRes = R.string.pref_library_update_categories
                 entries = categories.map { it.name }.toTypedArray()
                 entryValues = categories.map { it.id.toString() }.toTypedArray()
-                preferences.libraryUpdateCategories().asObservable()
-                        .subscribeUntilDestroy { mutableSet ->
-                            val selectedCategories = mutableSet
-                                    .mapNotNull { id -> categories.find { it.id == id.toInt() } }
-                                    .sortedBy { it.order }
+                preferences.libraryUpdateCategories().asFlow()
+                    .onEach { mutableSet ->
+                        val selectedCategories = mutableSet
+                                .mapNotNull { id -> categories.find { it.id == id.toInt() } }
+                                .sortedBy { it.order }
 
-                            summary = if (selectedCategories.isEmpty())
-                                context.getString(R.string.all)
-                            else
-                                selectedCategories.joinToString { it.name }
-                        }
+                        summary = if (selectedCategories.isEmpty())
+                            context.getString(R.string.all)
+                        else
+                            selectedCategories.joinToString { it.name }
+                    }
+                    .launchIn(scope)
             }
             intListPreference {
                 key = Keys.libraryUpdatePrioritization
@@ -146,7 +150,7 @@ class SettingsLibraryController : SettingsController() {
                 entryValues = priorities.map { it.first }.toTypedArray()
                 defaultValue = defaultPriority.first
 
-                val selectedPriority = priorities.find { it.first.toInt() == preferences.libraryUpdatePrioritization().getOrDefault() }
+                val selectedPriority = priorities.find { it.first.toInt() == preferences.libraryUpdatePrioritization().get() }
                 summaryRes = selectedPriority?.second ?: defaultPriority.second
                 onChange { newValue ->
                     summaryRes = priorities.find {