Cleanup of mat preferences logic

remove injektion of Preference helper, so it will use whatever context it needs to use

Added new bindTo method for tristate for both prefs needed, support of default values too

Fix default value for int list preferences

app/src/main/java/eu/kanade/tachiyomi/data/preference/PreferenceKeys.kt

@@ -131,9 +131,6 @@ object PreferenceKeys {
 
     const val libraryUpdateInterval = "pref_library_update_interval_key"
 
-    const val libraryUpdateCategories = "library_update_categories"
-    const val libraryUpdateCategoriesExclude = "library_update_categories_exclude"
-
     const val filterDownloaded = "pref_filter_downloaded_key"
 
     const val filterUnread = "pref_filter_unread_key"
@@ -160,9 +157,6 @@ object PreferenceKeys {
 
     const val downloadNew = "download_new"
 
-    const val downloadNewCategories = "download_new_categories"
-    const val downloadNewCategoriesExclude = "download_new_categories_exclude"
-
     const val libraryLayout = "pref_display_library_layout"
 
     const val gridSize = "grid_size_float"

app/src/main/java/eu/kanade/tachiyomi/data/preference/PreferencesHelper.kt

@@ -260,8 +260,8 @@ class PreferencesHelper(val context: Context) {
 
     fun libraryUpdateMangaRestriction() = flowPrefs.getStringSet("library_update_manga_restriction", setOf(MANGA_HAS_UNREAD, MANGA_NON_COMPLETED, MANGA_NON_READ))
 
-    fun libraryUpdateCategories() = flowPrefs.getStringSet(Keys.libraryUpdateCategories, emptySet())
-    fun libraryUpdateCategoriesExclude() = flowPrefs.getStringSet(Keys.libraryUpdateCategoriesExclude, emptySet())
+    fun libraryUpdateCategories() = flowPrefs.getStringSet("library_update_categories", emptySet())
+    fun libraryUpdateCategoriesExclude() = flowPrefs.getStringSet("library_update_categories_exclude", emptySet())
 
     fun libraryLayout() = flowPrefs.getInt(Keys.libraryLayout, LibraryItem.LAYOUT_COMFORTABLE_GRID)
 
@@ -309,8 +309,8 @@ class PreferencesHelper(val context: Context) {
 
     fun downloadNewChapters() = flowPrefs.getBoolean(Keys.downloadNew, false)
 
-    fun downloadNewChaptersInCategories() = flowPrefs.getStringSet(Keys.downloadNewCategories, emptySet())
-    fun excludeCategoriesInDownloadNew() = flowPrefs.getStringSet(Keys.downloadNewCategoriesExclude, emptySet())
+    fun downloadNewChaptersInCategories() = flowPrefs.getStringSet("download_new_categories", emptySet())
+    fun excludeCategoriesInDownloadNew() = flowPrefs.getStringSet("download_new_categories_exclude", emptySet())
 
     fun autoDownloadAfterReading() = flowPrefs.getInt("auto_download_after_reading", 0)
 

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

@@ -27,6 +27,7 @@ import eu.kanade.tachiyomi.widget.preference.IntListMatPreference
 import eu.kanade.tachiyomi.widget.preference.ListMatPreference
 import eu.kanade.tachiyomi.widget.preference.MultiListMatPreference
 import eu.kanade.tachiyomi.widget.preference.TriStateListPreference
+import com.fredporciuncula.flow.preferences.Preference as FlowPreference
 
 @DslMarker
 @Target(AnnotationTarget.TYPE)
@@ -72,10 +73,7 @@ inline fun PreferenceGroup.listPreference(
 
 inline fun PreferenceGroup.intListPreference(
     activity: Activity?,
-    block: (
-        @DSL
-        IntListMatPreference
-    ).() -> Unit,
+    block: (@DSL IntListMatPreference).() -> Unit,
 ):
     IntListMatPreference {
     return initThenAdd(IntListMatPreference(activity, context), block)
@@ -83,22 +81,14 @@ inline fun PreferenceGroup.intListPreference(
 
 inline fun PreferenceGroup.multiSelectListPreferenceMat(
     activity: Activity?,
-    block: (
-        @DSL
-        MultiListMatPreference
-    ).()
-    -> Unit,
+    block: (@DSL MultiListMatPreference).() -> Unit,
 ): MultiListMatPreference {
     return initThenAdd(MultiListMatPreference(activity, context), block)
 }
 
 inline fun PreferenceGroup.triStateListPreference(
     activity: Activity?,
-    block: (
-        @DSL
-        TriStateListPreference
-    ).()
-    -> Unit,
+    block: (@DSL TriStateListPreference).() -> Unit,
 ): TriStateListPreference {
     return initThenAdd(TriStateListPreference(activity, context), block)
 }
@@ -168,23 +158,39 @@ inline fun Preference.onChange(crossinline block: (Any?) -> Boolean) {
     setOnPreferenceChangeListener { _, newValue -> block(newValue) }
 }
 
-fun <T> Preference.bindTo(preference: com.fredporciuncula.flow.preferences.Preference<T>) {
+fun <T> Preference.bindTo(preference: FlowPreference<T>) {
     key = preference.key
     defaultValue = preference.defaultValue
 }
 
-fun <T> ListPreference.bindTo(preference: com.fredporciuncula.flow.preferences.Preference<T>) {
+fun <T> ListPreference.bindTo(preference: FlowPreference<T>) {
     key = preference.key
     defaultValue = preference.defaultValue.toString()
 }
 
-fun <T> ListMatPreference.bindTo(preference: com.fredporciuncula.flow.preferences.Preference<T>) {
+fun <T> ListMatPreference.bindTo(preference: FlowPreference<T>) {
     key = preference.key
     val defValue = preference.defaultValue
     defaultValue = if (defValue is Set<*>) defValue else defValue.toString()
 }
 
-fun <T> IntListMatPreference.bindTo(preference: com.fredporciuncula.flow.preferences.Preference<T>) {
+@Deprecated(
+    "Do not bind tri-states prefs with a single preference",
+    ReplaceWith("bindTo(preference, excludePreference = )"),
+    DeprecationLevel.ERROR,
+)
+fun <T> TriStateListPreference.bindTo(preference: FlowPreference<T>) { key = preference.key }
+
+fun TriStateListPreference.bindTo(
+    includePreference: FlowPreference<Set<String>>,
+    excludePreference: FlowPreference<Set<String>>,
+) {
+    key = includePreference.key
+    excludeKey = excludePreference.key
+    defaultValue = includePreference.defaultValue to excludePreference.defaultValue
+}
+
+fun <T> IntListMatPreference.bindTo(preference: FlowPreference<T>) {
     key = preference.key
     defaultValue = preference.defaultValue
 }

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

@@ -136,11 +136,7 @@ class SettingsAppearanceController : SettingsController() {
             intListPreference(activity) {
                 key = Keys.sideNavIconAlignment
                 titleRes = R.string.side_nav_icon_alignment
-                entriesRes = arrayOf(
-                    R.string.top,
-                    R.string.center,
-                    R.string.bottom,
-                )
+                entriesRes = arrayOf(R.string.top, R.string.center, R.string.bottom)
                 entryRange = 0..2
                 defaultValue = 1
                 isVisible = max(

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

@@ -86,8 +86,9 @@ class SettingsDownloadController : SettingsController() {
                 titleRes = R.string.download_new_chapters
             }
             triStateListPreference(activity) {
-                key = Keys.downloadNewCategories
-                excludeKey = Keys.downloadNewCategoriesExclude
+                preferences.apply {
+                    bindTo(downloadNewChaptersInCategories(), excludeCategoriesInDownloadNew())
+                }
                 titleRes = R.string.categories
                 entries = categories.map { it.name }
                 entryValues = categories.map { it.id.toString() }

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

@@ -162,8 +162,9 @@ class SettingsLibraryController : SettingsController() {
             }
 
             triStateListPreference(activity) {
-                key = Keys.libraryUpdateCategories
-                excludeKey = Keys.libraryUpdateCategoriesExclude
+                preferences.apply {
+                    bindTo(libraryUpdateCategories(), libraryUpdateCategoriesExclude())
+                }
                 titleRes = R.string.categories
 
                 val categories = listOf(Category.createDefault(context)) + dbCategories

app/src/main/java/eu/kanade/tachiyomi/widget/preference/IntListMatPreference.kt

@@ -3,14 +3,13 @@ package eu.kanade.tachiyomi.widget.preference
 import android.app.Activity
 import android.content.Context
 import android.util.AttributeSet
+import androidx.core.content.edit
 import com.google.android.material.dialog.MaterialAlertDialogBuilder
 
 class IntListMatPreference @JvmOverloads constructor(
     activity: Activity?,
     context: Context,
-    attrs:
-        AttributeSet? =
-            null,
+    attrs: AttributeSet? = null,
 ) :
     MatPreference(activity, context, attrs) {
     var entryValues: List<Int> = emptyList()
@@ -25,23 +24,23 @@ class IntListMatPreference @JvmOverloads constructor(
     var customSelectedValue: Int? = null
 
     override var customSummaryProvider: SummaryProvider<MatPreference>? = SummaryProvider<MatPreference> {
-        val index = entryValues.indexOf(prefs.getInt(key, defValue).get())
+        val index = entryValues.indexOf(sharedPreferences?.getInt(key, defValue) ?: defValue)
         if (entries.isEmpty() || index == -1) ""
         else entries[index]
     }
 
     override fun onSetInitialValue(defaultValue: Any?) {
         super.onSetInitialValue(defaultValue)
-        defValue = defaultValue as? Int ?: defValue
+        defValue = defaultValue?.toString()?.toIntOrNull() ?: defValue
     }
 
     override fun dialog(): MaterialAlertDialogBuilder {
         return super.dialog().apply {
-            val default = entryValues.indexOf(customSelectedValue ?: prefs.getInt(key, defValue).get())
+            val default = entryValues.indexOf(customSelectedValue ?: sharedPreferences?.getInt(key, defValue))
             setSingleChoiceItems(entries.toTypedArray(), default) { dialog, pos ->
                 val value = entryValues[pos]
                 if (key != null) {
-                    prefs.getInt(key, defValue).set(value)
+                    sharedPreferences?.edit { putInt(key, value) }
                 }
                 callChangeListener(value)
                 notifyChanged()

app/src/main/java/eu/kanade/tachiyomi/widget/preference/ListMatPreference.kt

@@ -4,7 +4,7 @@ import android.annotation.SuppressLint
 import android.app.Activity
 import android.content.Context
 import android.util.AttributeSet
-import androidx.preference.Preference
+import androidx.core.content.edit
 import com.google.android.material.dialog.MaterialAlertDialogBuilder
 
 open class ListMatPreference @JvmOverloads constructor(
@@ -15,8 +15,6 @@ open class ListMatPreference @JvmOverloads constructor(
 ) :
     MatPreference(activity, context, attrs) {
 
-    var sharedPref: String? = null
-    var otherPref: Preference? = null
     var entryValues: List<String> = emptyList()
     var entriesRes: Array<Int>
         get() = emptyArray()
@@ -30,7 +28,7 @@ open class ListMatPreference @JvmOverloads constructor(
     }
 
     override var customSummaryProvider: SummaryProvider<MatPreference>? = SummaryProvider<MatPreference> {
-        val index = entryValues.indexOf(prefs.getStringPref(key, defValue).get())
+        val index = entryValues.indexOf(sharedPreferences?.getString(key, defValue))
         if (entries.isEmpty() || index == -1) ""
         else entries[index]
     }
@@ -43,32 +41,12 @@ open class ListMatPreference @JvmOverloads constructor(
 
     @SuppressLint("CheckResult")
     open fun MaterialAlertDialogBuilder.setListItems() {
-        val default = entryValues.indexOf(
-            if (sharedPref != null) {
-                val settings = context.getSharedPreferences(sharedPref, Context.MODE_PRIVATE)
-                settings.getString(key, "")
-            } else prefs.getStringPref(key, defValue).get(),
-        )
+        val default = entryValues.indexOf(sharedPreferences?.getString(key, defValue) ?: defValue)
         setSingleChoiceItems(entries.toTypedArray(), default) { dialog, pos ->
             val value = entryValues[pos]
-            if (sharedPref != null) {
-                val oldDef = if (default > -1) entries[default] else ""
-                val settings = context.getSharedPreferences(sharedPref, Context.MODE_PRIVATE)
-                val edit = settings.edit()
-                edit.putString(key, value)
-                edit.apply()
-                otherPref?.callChangeListener(value)
-                if (oldDef == otherPref?.summary || otherPref?.summary.isNullOrEmpty()) otherPref?.summary =
-                    entries[pos]
-                else otherPref?.summary = otherPref?.summary?.toString()?.replace(
-                    oldDef,
-                    entries[pos],
-                ) ?: entries[pos]
-            } else {
-                prefs.getStringPref(key, defValue).set(value)
-                this@ListMatPreference.summary = this@ListMatPreference.summary
-                callChangeListener(value)
-            }
+            sharedPreferences?.edit { putString(key, value) }
+            this@ListMatPreference.summary = this@ListMatPreference.summary
+            callChangeListener(value)
             dialog.dismiss()
         }
     }

app/src/main/java/eu/kanade/tachiyomi/widget/preference/MultiListMatPreference.kt

@@ -6,6 +6,7 @@ import android.content.Context
 import android.util.AttributeSet
 import androidx.appcompat.app.AlertDialog
 import androidx.appcompat.widget.AppCompatCheckedTextView
+import androidx.core.content.edit
 import androidx.core.view.children
 import com.google.android.material.dialog.MaterialAlertDialogBuilder
 import eu.kanade.tachiyomi.util.system.disableItems
@@ -43,7 +44,7 @@ class MultiListMatPreference @JvmOverloads constructor(
     }
 
     override var customSummaryProvider: SummaryProvider<MatPreference>? = SummaryProvider<MatPreference> {
-        var values = prefs.getStringSet(key, defValue).get().mapNotNull { value ->
+        var values = (sharedPreferences?.getStringSet(key, defValue) ?: defValue).mapNotNull { value ->
             entryValues.indexOf(value).takeUnless { it == -1 }
         }.toIntArray().sorted().map { entries[it] }
         allSelectionRes?.let { allRes ->
@@ -63,7 +64,7 @@ class MultiListMatPreference @JvmOverloads constructor(
 
     @SuppressLint("CheckResult")
     override fun MaterialAlertDialogBuilder.setListItems() {
-        val set = prefs.getStringSet(key, defValue).get()
+        val set = sharedPreferences?.getStringSet(key, defValue) ?: defValue
         val items = if (allSelectionRes != null) {
             if (showAllLast) entries + listOf(context.getString(allSelectionRes!!))
             else listOf(context.getString(allSelectionRes!!)) + entries
@@ -83,7 +84,7 @@ class MultiListMatPreference @JvmOverloads constructor(
                 entryValues.getOrNull(it - if (allSelectionRes != null && !showAllLast) 1 else 0)
             }.toSet()
             if (allSelectionRes != null && !allIsAlwaysSelected && selected[allPos]) value = emptySet()
-            prefs.getStringSet(key, emptySet()).set(value)
+            sharedPreferences?.edit { putStringSet(key, value) }
             callChangeListener(value)
             notifyChanged()
         }

app/src/main/java/eu/kanade/tachiyomi/widget/preference/TriStateListPreference.kt

@@ -4,9 +4,11 @@ import android.annotation.SuppressLint
 import android.app.Activity
 import android.content.Context
 import android.util.AttributeSet
+import androidx.core.content.edit
 import androidx.core.text.buildSpannedString
 import com.google.android.material.dialog.MaterialAlertDialogBuilder
 import eu.kanade.tachiyomi.R
+import eu.kanade.tachiyomi.ui.setting.defaultValue
 import eu.kanade.tachiyomi.util.system.setTriStateItems
 import eu.kanade.tachiyomi.widget.TriStateCheckBox
 
@@ -36,30 +38,36 @@ class TriStateListPreference @JvmOverloads constructor(
         }
 
     private var defValue: Set<String> = emptySet()
+    private var exlDefValue: Set<String> = emptySet()
 
     override fun onSetInitialValue(defaultValue: Any?) {
         super.onSetInitialValue(defaultValue)
-        defValue = (defaultValue as? Collection<*>).orEmpty().mapNotNull { it as? String }.toSet()
+        defValue = when (defaultValue) {
+            is Pair<*, *> -> {
+                val firstCollection = (defaultValue.first as? Collection<*>).orEmpty()
+                val secondCollection = (defaultValue.second as? Collection<*>).orEmpty()
+                exlDefValue = secondCollection.mapNotNull { it as? String }.toSet()
+                firstCollection.mapNotNull { it as? String }.toSet()
+            }
+            else -> (defaultValue as? Collection<*>).orEmpty().mapNotNull { it as? String }.toSet()
+        }
     }
 
     override var customSummaryProvider: SummaryProvider<MatPreference>? = SummaryProvider<MatPreference> {
-        var includedStrings = prefs.getStringSet(key, defValue).get().mapNotNull { value ->
+        var includedStrings = sharedPreferences?.getStringSet(key, defValue)?.mapNotNull { value ->
             entryValues.indexOf(value).takeUnless { it == -1 }
-        }.toIntArray().sorted().map { entries[it] }
+        }?.toIntArray()?.sorted()?.map { entries[it] } ?: return@SummaryProvider ""
         allSelectionRes?.let { allRes ->
             when {
                 includedStrings.isEmpty() -> includedStrings = listOf(context.getString(allRes))
                 allIsAlwaysSelected && !showAllLast ->
-                    includedStrings =
-                        listOf(context.getString(allRes)) + includedStrings
+                    includedStrings = listOf(context.getString(allRes)) + includedStrings
                 allIsAlwaysSelected -> includedStrings = includedStrings + context.getString(allRes)
             }
         }
-        val excludedStrings = excludeKey?.let {
-            prefs.getStringSet(it, defValue).get().mapNotNull { value ->
-                entryValues.indexOf(value).takeUnless {
-                    it == -1
-                }
+        val excludedStrings = excludeKey?.let { excludeKey ->
+            sharedPreferences?.getStringSet(excludeKey, exlDefValue)?.mapNotNull { value ->
+                entryValues.indexOf(value).takeUnless { it == -1 }
             }
         }?.toIntArray()?.sorted()?.map { entries[it] }?.takeIf { it.isNotEmpty() }
             ?: listOf(context.getString(R.string.none))
@@ -72,14 +80,14 @@ class TriStateListPreference @JvmOverloads constructor(
 
     @SuppressLint("CheckResult")
     override fun MaterialAlertDialogBuilder.setListItems() {
-        val set = prefs.getStringSet(key, defValue).get()
+        val set = sharedPreferences?.getStringSet(key, defValue) ?: defValue
         val items = if (allSelectionRes != null) {
             if (showAllLast) entries + listOf(context.getString(allSelectionRes!!))
             else listOf(context.getString(allSelectionRes!!)) + entries
         } else entries
         val allPos = if (showAllLast) items.size - 1 else 0
         val excludedSet = excludeKey?.let {
-            prefs.getStringSet(it, defValue).get()
+            sharedPreferences?.getStringSet(it, defValue) ?: defValue
         }.orEmpty()
         val allValue = intArrayOf(
             if (set.isEmpty()) TriStateCheckBox.State.CHECKED.ordinal
@@ -99,8 +107,10 @@ class TriStateListPreference @JvmOverloads constructor(
         var includedItems = set
         var excludedItems = excludedSet
         setPositiveButton(android.R.string.ok) { _, _ ->
-            prefs.getStringSet(key, emptySet()).set(includedItems)
-            excludeKey?.let { prefs.getStringSet(it, emptySet()).set(excludedItems) }
+            sharedPreferences?.edit {
+                putStringSet(key, includedItems)
+                excludeKey?.let { putStringSet(it, excludedItems) }
+            }
             callChangeListener(includedItems to excludedItems)
             notifyChanged()
         }