Merge reader settings and color filter sheets

Heavily influenced by fe2543b9d5 (diff-8f47d7b7b53769ac18c28fe9978140c6bef44709879567acab2c6ef3270cd3a8)
2025-07-02 22:17:51 +02:00 · 2021-03-25 23:10:22 -04:00
parent a01792ac9a
commit e0b7698d40
14 changed files with 484 additions and 475 deletions
--- a/app/src/main/java/eu/kanade/tachiyomi/ui/library/LibrarySettingsSheet.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/library/LibrarySettingsSheet.kt
@ -20,7 +20,7 @@ class LibrarySettingsSheet(
    router: Router,
    private val trackManager: TrackManager = Injekt.get(),
    onGroupClickListener: (ExtendedNavigationView.Group) -> Unit
-) : TabbedBottomSheetDialog(router) {
+) : TabbedBottomSheetDialog(router.activity!!) {

    val filters: Filter
    private val sort: Sort
--- a/app/src/main/java/eu/kanade/tachiyomi/ui/manga/chapter/ChaptersSettingsSheet.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/manga/chapter/ChaptersSettingsSheet.kt
@ -17,7 +17,7 @@ class ChaptersSettingsSheet(
    private val router: Router,
    private val presenter: MangaPresenter,
    onGroupClickListener: (ExtendedNavigationView.Group) -> Unit
-) : TabbedBottomSheetDialog(router) {
+) : TabbedBottomSheetDialog(router.activity!!) {

    val filters: Filter
    private val sort: Sort
--- a/app/src/main/java/eu/kanade/tachiyomi/ui/reader/ReaderActivity.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/reader/ReaderActivity.kt
@ -45,7 +45,6 @@ import eu.kanade.tachiyomi.ui.reader.model.ReaderChapter
 import eu.kanade.tachiyomi.ui.reader.model.ReaderPage
 import eu.kanade.tachiyomi.ui.reader.model.ViewerChapters
 import eu.kanade.tachiyomi.ui.reader.setting.OrientationType
-import eu.kanade.tachiyomi.ui.reader.setting.ReaderColorFilterSheet
 import eu.kanade.tachiyomi.ui.reader.setting.ReaderSettingsSheet
 import eu.kanade.tachiyomi.ui.reader.setting.ReadingModeType
 import eu.kanade.tachiyomi.ui.reader.viewer.BaseViewer
@ -365,17 +364,6 @@ class ReaderActivity : BaseRxActivity<ReaderActivityBinding, ReaderPresenter>()
            }
            .launchIn(lifecycleScope)

-        binding.actionCustomFilter.setOnClickListener {
-            val sheet = ReaderColorFilterSheet(this)
-                // Remove dimmed backdrop so changes can be previewed
-                .apply { window?.setDimAmount(0f) }
-
-            // Hide toolbars while sheet is open for better preview
-            sheet.setOnDismissListener { setMenuVisibility(true) }
-            setMenuVisibility(false)
-
-            sheet.show()
-        }
        binding.actionSettings.setOnClickListener {
            ReaderSettingsSheet(this).show()
        }
@ -393,7 +381,7 @@ class ReaderActivity : BaseRxActivity<ReaderActivityBinding, ReaderPresenter>()
     * Sets the visibility of the menu according to [visible] and with an optional parameter to
     * [animate] the views.
     */
-    private fun setMenuVisibility(visible: Boolean, animate: Boolean = true) {
+    fun setMenuVisibility(visible: Boolean, animate: Boolean = true) {
        menuVisible = visible
        if (visible) {
            if (preferences.fullscreen().get()) {
--- a/app/src/main/java/eu/kanade/tachiyomi/ui/reader/setting/ReaderColorFilterView.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/reader/setting/ReaderColorFilterView.kt
@ -1,4 +1,4 @@
-package eu.kanade.tachiyomi.ui.reader.setting
+package eu.kanade.tachiyomi.ui.reader

 import android.content.Context
 import android.graphics.Canvas
--- a/app/src/main/java/eu/kanade/tachiyomi/ui/reader/setting/ReaderColorFilterSettings.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/reader/setting/ReaderColorFilterSettings.kt
@ -1,20 +1,21 @@
 package eu.kanade.tachiyomi.ui.reader.setting

-import android.view.ViewGroup
+import android.content.Context
+import android.util.AttributeSet
+import android.view.LayoutInflater
 import android.widget.SeekBar
 import androidx.annotation.ColorInt
 import androidx.core.graphics.alpha
 import androidx.core.graphics.blue
 import androidx.core.graphics.green
 import androidx.core.graphics.red
+import androidx.core.widget.NestedScrollView
 import androidx.lifecycle.lifecycleScope
-import com.google.android.material.bottomsheet.BottomSheetBehavior
 import eu.kanade.tachiyomi.data.preference.PreferencesHelper
-import eu.kanade.tachiyomi.databinding.ReaderColorFilterSheetBinding
+import eu.kanade.tachiyomi.databinding.ReaderColorFilterSettingsBinding
 import eu.kanade.tachiyomi.ui.reader.ReaderActivity
 import eu.kanade.tachiyomi.widget.IgnoreFirstSpinnerListener
 import eu.kanade.tachiyomi.widget.SimpleSeekBarListener
-import eu.kanade.tachiyomi.widget.sheet.BaseBottomSheetDialog
 import kotlinx.coroutines.flow.launchIn
 import kotlinx.coroutines.flow.onEach
 import kotlinx.coroutines.flow.sample
@ -23,30 +24,27 @@ import uy.kohesive.injekt.injectLazy
 /**
 * Color filter sheet to toggle custom filter and brightness overlay.
 */
-class ReaderColorFilterSheet(private val activity: ReaderActivity) : BaseBottomSheetDialog(activity) {
+class ReaderColorFilterSettings @JvmOverloads constructor(context: Context, attrs: AttributeSet? = null) :
+    NestedScrollView(context, attrs) {

    private val preferences: PreferencesHelper by injectLazy()

-    private var sheetBehavior: BottomSheetBehavior<*>? = null
-
-    private val binding = ReaderColorFilterSheetBinding.inflate(activity.layoutInflater, null, false)
+    private val binding = ReaderColorFilterSettingsBinding.inflate(LayoutInflater.from(context), this, false)

    init {
-        setContentView(binding.root)
-
-        sheetBehavior = BottomSheetBehavior.from(binding.root.parent as ViewGroup)
+        addView(binding.root)

        preferences.colorFilter().asFlow()
            .onEach { setColorFilter(it) }
-            .launchIn(activity.lifecycleScope)
+            .launchIn((context as ReaderActivity).lifecycleScope)

        preferences.colorFilterMode().asFlow()
            .onEach { setColorFilter(preferences.colorFilter().get()) }
-            .launchIn(activity.lifecycleScope)
+            .launchIn(context.lifecycleScope)

        preferences.customBrightness().asFlow()
            .onEach { setCustomBrightness(it) }
-            .launchIn(activity.lifecycleScope)
+            .launchIn(context.lifecycleScope)

        // Get color and update values
        val color = preferences.colorFilterValue().get()
@ -131,12 +129,6 @@ class ReaderColorFilterSheet(private val activity: ReaderActivity) : BaseBottomS
        )
    }

-    override fun onStart() {
-        super.onStart()
-        sheetBehavior?.skipCollapsed = true
-        sheetBehavior?.state = BottomSheetBehavior.STATE_EXPANDED
-    }
-
    /**
     * Set enabled status of seekBars belonging to color filter
     * @param enabled determines if seekBar gets enabled
@ -184,7 +176,7 @@ class ReaderColorFilterSheet(private val activity: ReaderActivity) : BaseBottomS
            preferences.customBrightnessValue().asFlow()
                .sample(100)
                .onEach { setCustomBrightnessValue(it) }
-                .launchIn(activity.lifecycleScope)
+                .launchIn((context as ReaderActivity).lifecycleScope)
        } else {
            setCustomBrightnessValue(0, true)
        }
@ -212,7 +204,7 @@ class ReaderColorFilterSheet(private val activity: ReaderActivity) : BaseBottomS
            preferences.colorFilterValue().asFlow()
                .sample(100)
                .onEach { setColorFilterValue(it) }
-                .launchIn(activity.lifecycleScope)
+                .launchIn((context as ReaderActivity).lifecycleScope)
        }
        setColorFilterSeekBar(enabled)
    }
--- a/app/src/main/java/eu/kanade/tachiyomi/ui/reader/setting/ReaderGeneralSettings.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/reader/setting/ReaderGeneralSettings.kt
@ -0,0 +1,167 @@
+package eu.kanade.tachiyomi.ui.reader.setting
+
+import android.content.Context
+import android.util.AttributeSet
+import android.view.LayoutInflater
+import android.widget.CompoundButton
+import android.widget.Spinner
+import androidx.annotation.ArrayRes
+import androidx.core.view.isVisible
+import androidx.core.widget.NestedScrollView
+import androidx.lifecycle.lifecycleScope
+import com.tfcporciuncula.flow.Preference
+import eu.kanade.tachiyomi.R
+import eu.kanade.tachiyomi.data.preference.PreferencesHelper
+import eu.kanade.tachiyomi.data.preference.asImmediateFlow
+import eu.kanade.tachiyomi.databinding.ReaderGeneralSettingsBinding
+import eu.kanade.tachiyomi.ui.reader.ReaderActivity
+import eu.kanade.tachiyomi.ui.reader.viewer.pager.PagerViewer
+import eu.kanade.tachiyomi.ui.reader.viewer.webtoon.WebtoonViewer
+import eu.kanade.tachiyomi.widget.IgnoreFirstSpinnerListener
+import kotlinx.coroutines.flow.launchIn
+import uy.kohesive.injekt.injectLazy
+
+/**
+ * Sheet to show reader and viewer preferences.
+ */
+class ReaderGeneralSettings @JvmOverloads constructor(context: Context, attrs: AttributeSet? = null) :
+    NestedScrollView(context, attrs) {
+
+    private val preferences: PreferencesHelper by injectLazy()
+
+    private val binding = ReaderGeneralSettingsBinding.inflate(LayoutInflater.from(context), this, false)
+
+    init {
+        addView(binding.root)
+
+        initGeneralPreferences()
+
+        when ((context as ReaderActivity).viewer) {
+            is PagerViewer -> initPagerPreferences()
+            is WebtoonViewer -> initWebtoonPreferences()
+        }
+    }
+
+    /**
+     * Init general reader preferences.
+     */
+    private fun initGeneralPreferences() {
+        binding.viewer.onItemSelectedListener = IgnoreFirstSpinnerListener { position ->
+            (context as ReaderActivity).presenter.setMangaViewer(position)
+
+            val mangaViewer = (context as ReaderActivity).presenter.getMangaViewer()
+            if (mangaViewer == ReadingModeType.WEBTOON.prefValue || mangaViewer == ReadingModeType.CONTINUOUS_VERTICAL.prefValue) {
+                initWebtoonPreferences()
+            } else {
+                initPagerPreferences()
+            }
+        }
+        binding.viewer.setSelection((context as ReaderActivity).presenter.manga?.viewer ?: 0, false)
+
+        binding.rotationMode.bindToPreference(preferences.rotation(), 1)
+        binding.backgroundColor.bindToIntPreference(preferences.readerTheme(), R.array.reader_themes_values)
+        binding.showPageNumber.bindToPreference(preferences.showPageNumber())
+        binding.fullscreen.bindToPreference(preferences.fullscreen())
+        binding.keepscreen.bindToPreference(preferences.keepScreenOn())
+        binding.longTap.bindToPreference(preferences.readWithLongTap())
+        binding.alwaysShowChapterTransition.bindToPreference(preferences.alwaysShowChapterTransition())
+        binding.pageTransitions.bindToPreference(preferences.pageTransitions())
+
+        // If the preference is explicitly disabled, that means the setting was configured since there is a cutout
+        if ((context as ReaderActivity).hasCutout || !preferences.cutoutShort().get()) {
+            binding.cutoutShort.isVisible = true
+            binding.cutoutShort.bindToPreference(preferences.cutoutShort())
+        }
+    }
+
+    /**
+     * Init the preferences for the pager reader.
+     */
+    private fun initPagerPreferences() {
+        binding.webtoonPrefsGroup.root.isVisible = false
+        binding.pagerPrefsGroup.root.isVisible = true
+
+        binding.pagerPrefsGroup.tappingPrefsGroup.isVisible = preferences.readWithTapping().get()
+
+        binding.pagerPrefsGroup.tappingInverted.bindToPreference(preferences.pagerNavInverted())
+
+        binding.pagerPrefsGroup.pagerNav.bindToPreference(preferences.navigationModePager())
+        binding.pagerPrefsGroup.scaleType.bindToPreference(preferences.imageScaleType(), 1)
+        binding.pagerPrefsGroup.zoomStart.bindToPreference(preferences.zoomStart(), 1)
+        binding.pagerPrefsGroup.cropBorders.bindToPreference(preferences.cropBorders())
+
+        // Makes so that dual page invert gets hidden away when turning of dual page split
+        binding.dualPageSplit.bindToPreference(preferences.dualPageSplitPaged())
+        preferences.dualPageSplitPaged()
+            .asImmediateFlow { binding.dualPageInvert.isVisible = it }
+            .launchIn((context as ReaderActivity).lifecycleScope)
+        binding.dualPageInvert.bindToPreference(preferences.dualPageInvertPaged())
+    }
+
+    /**
+     * Init the preferences for the webtoon reader.
+     */
+    private fun initWebtoonPreferences() {
+        binding.pagerPrefsGroup.root.isVisible = false
+        binding.webtoonPrefsGroup.root.isVisible = true
+
+        binding.webtoonPrefsGroup.tappingPrefsGroup.isVisible = preferences.readWithTapping().get()
+
+        binding.webtoonPrefsGroup.tappingInverted.bindToPreference(preferences.webtoonNavInverted())
+
+        binding.webtoonPrefsGroup.webtoonNav.bindToPreference(preferences.navigationModeWebtoon())
+        binding.webtoonPrefsGroup.cropBordersWebtoon.bindToPreference(preferences.cropBordersWebtoon())
+        binding.webtoonPrefsGroup.webtoonSidePadding.bindToIntPreference(preferences.webtoonSidePadding(), R.array.webtoon_side_padding_values)
+
+        // Makes so that dual page invert gets hidden away when turning of dual page split
+        binding.dualPageSplit.bindToPreference(preferences.dualPageSplitWebtoon())
+        preferences.dualPageSplitWebtoon()
+            .asImmediateFlow { binding.dualPageInvert.isVisible = it }
+            .launchIn((context as ReaderActivity).lifecycleScope)
+        binding.dualPageInvert.bindToPreference(preferences.dualPageInvertWebtoon())
+    }
+
+    /**
+     * Binds a checkbox or switch view with a boolean preference.
+     */
+    private fun CompoundButton.bindToPreference(pref: Preference<Boolean>) {
+        isChecked = pref.get()
+        setOnCheckedChangeListener { _, isChecked -> pref.set(isChecked) }
+    }
+
+    /**
+     * Binds a spinner to an int preference with an optional offset for the value.
+     */
+    private fun Spinner.bindToPreference(pref: Preference<Int>, offset: Int = 0) {
+        onItemSelectedListener = IgnoreFirstSpinnerListener { position ->
+            pref.set(position + offset)
+        }
+        setSelection(pref.get() - offset, false)
+    }
+
+    /**
+     * Binds a spinner to an enum preference.
+     */
+    private inline fun <reified T : Enum<T>> Spinner.bindToPreference(pref: Preference<T>) {
+        val enumConstants = T::class.java.enumConstants
+
+        onItemSelectedListener = IgnoreFirstSpinnerListener { position ->
+            enumConstants?.get(position)?.let { pref.set(it) }
+        }
+
+        enumConstants?.indexOf(pref.get())?.let { setSelection(it, false) }
+    }
+
+    /**
+     * Binds a spinner to an int preference. The position of the spinner item must
+     * correlate with the [intValues] resource item (in arrays.xml), which is a <string-array>
+     * of int values that will be parsed here and applied to the preference.
+     */
+    private fun Spinner.bindToIntPreference(pref: Preference<Int>, @ArrayRes intValuesResource: Int) {
+        val intValues = resources.getStringArray(intValuesResource).map { it.toIntOrNull() }
+        onItemSelectedListener = IgnoreFirstSpinnerListener { position ->
+            pref.set(intValues[position]!!)
+        }
+        setSelection(intValues.indexOf(pref.get()), false)
+    }
+}
--- a/app/src/main/java/eu/kanade/tachiyomi/ui/reader/setting/ReaderSettingsSheet.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/reader/setting/ReaderSettingsSheet.kt
@ -1,174 +1,36 @@
 package eu.kanade.tachiyomi.ui.reader.setting

-import android.os.Bundle
-import android.widget.CompoundButton
-import android.widget.Spinner
-import androidx.annotation.ArrayRes
-import androidx.core.view.isVisible
-import androidx.core.widget.NestedScrollView
-import androidx.lifecycle.lifecycleScope
-import com.tfcporciuncula.flow.Preference
+import com.google.android.material.tabs.TabLayout
 import eu.kanade.tachiyomi.R
-import eu.kanade.tachiyomi.data.preference.PreferencesHelper
-import eu.kanade.tachiyomi.data.preference.asImmediateFlow
-import eu.kanade.tachiyomi.databinding.ReaderSettingsSheetBinding
 import eu.kanade.tachiyomi.ui.reader.ReaderActivity
-import eu.kanade.tachiyomi.ui.reader.viewer.pager.PagerViewer
-import eu.kanade.tachiyomi.ui.reader.viewer.webtoon.WebtoonViewer
-import eu.kanade.tachiyomi.widget.IgnoreFirstSpinnerListener
-import eu.kanade.tachiyomi.widget.sheet.BaseBottomSheetDialog
-import kotlinx.coroutines.flow.launchIn
-import uy.kohesive.injekt.injectLazy
+import eu.kanade.tachiyomi.widget.SimpleTabSelectedListener
+import eu.kanade.tachiyomi.widget.sheet.TabbedBottomSheetDialog

-/**
- * Sheet to show reader and viewer preferences.
- */
-class ReaderSettingsSheet(private val activity: ReaderActivity) : BaseBottomSheetDialog(activity) {
+class ReaderSettingsSheet(private val activity: ReaderActivity) : TabbedBottomSheetDialog(activity) {

-    private val preferences: PreferencesHelper by injectLazy()
+    private val generalSettings = ReaderGeneralSettings(activity)
+    private val colorFilterSettings = ReaderColorFilterSettings(activity)

-    private val binding = ReaderSettingsSheetBinding.inflate(activity.layoutInflater, null, false)
+    private val sheetBackgroundDim = window?.attributes?.dimAmount ?: 0.25f

    init {
-        val scroll = NestedScrollView(activity)
-        scroll.addView(binding.root)
-        setContentView(scroll)
-    }
-
-    /**
-     * Called when the sheet is created. It initializes the listeners and values of the preferences.
-     */
-    override fun onCreate(savedInstanceState: Bundle?) {
-        super.onCreate(savedInstanceState)
-
-        initGeneralPreferences()
-
-        when (activity.viewer) {
-            is PagerViewer -> initPagerPreferences()
-            is WebtoonViewer -> initWebtoonPreferences()
-        }
-    }
-
-    /**
-     * Init general reader preferences.
-     */
-    private fun initGeneralPreferences() {
-        binding.viewer.onItemSelectedListener = IgnoreFirstSpinnerListener { position ->
-            activity.presenter.setMangaViewer(position)
-
-            val mangaViewer = activity.presenter.getMangaViewer()
-            if (mangaViewer == ReadingModeType.WEBTOON.prefValue || mangaViewer == ReadingModeType.CONTINUOUS_VERTICAL.prefValue) {
-                initWebtoonPreferences()
-            } else {
-                initPagerPreferences()
+        binding.tabs.addOnTabSelectedListener(object : SimpleTabSelectedListener() {
+            // Remove dimmed backdrop so color filter changes can be previewed
+            override fun onTabSelected(tab: TabLayout.Tab?) {
+                val isFilterTab = tab?.position == 1
+                window?.setDimAmount(if (isFilterTab) 0f else sheetBackgroundDim)
+                activity.setMenuVisibility(!isFilterTab)
            }
-        }
-        binding.viewer.setSelection(activity.presenter.manga?.viewer ?: 0, false)
-
-        binding.rotationMode.bindToPreference(preferences.rotation(), 1)
-        binding.backgroundColor.bindToIntPreference(preferences.readerTheme(), R.array.reader_themes_values)
-        binding.showPageNumber.bindToPreference(preferences.showPageNumber())
-        binding.fullscreen.bindToPreference(preferences.fullscreen())
-        binding.keepscreen.bindToPreference(preferences.keepScreenOn())
-        binding.longTap.bindToPreference(preferences.readWithLongTap())
-        binding.alwaysShowChapterTransition.bindToPreference(preferences.alwaysShowChapterTransition())
-        binding.pageTransitions.bindToPreference(preferences.pageTransitions())
-
-        // If the preference is explicitly disabled, that means the setting was configured since there is a cutout
-        if (activity.hasCutout || !preferences.cutoutShort().get()) {
-            binding.cutoutShort.isVisible = true
-            binding.cutoutShort.bindToPreference(preferences.cutoutShort())
-        }
+        })
    }

-    /**
-     * Init the preferences for the pager reader.
-     */
-    private fun initPagerPreferences() {
-        binding.webtoonPrefsGroup.root.isVisible = false
-        binding.pagerPrefsGroup.root.isVisible = true
+    override fun getTabViews() = listOf(
+        generalSettings,
+        colorFilterSettings,
+    )

-        binding.pagerPrefsGroup.tappingPrefsGroup.isVisible = preferences.readWithTapping().get()
-
-        binding.pagerPrefsGroup.tappingInverted.bindToPreference(preferences.pagerNavInverted())
-
-        binding.pagerPrefsGroup.pagerNav.bindToPreference(preferences.navigationModePager())
-        binding.pagerPrefsGroup.scaleType.bindToPreference(preferences.imageScaleType(), 1)
-        binding.pagerPrefsGroup.zoomStart.bindToPreference(preferences.zoomStart(), 1)
-        binding.pagerPrefsGroup.cropBorders.bindToPreference(preferences.cropBorders())
-
-        // Makes so that dual page invert gets hidden away when turning of dual page split
-        binding.dualPageSplit.bindToPreference(preferences.dualPageSplitPaged())
-        preferences.dualPageSplitPaged()
-            .asImmediateFlow { binding.dualPageInvert.isVisible = it }
-            .launchIn(activity.lifecycleScope)
-        binding.dualPageInvert.bindToPreference(preferences.dualPageInvertPaged())
-    }
-
-    /**
-     * Init the preferences for the webtoon reader.
-     */
-    private fun initWebtoonPreferences() {
-        binding.pagerPrefsGroup.root.isVisible = false
-        binding.webtoonPrefsGroup.root.isVisible = true
-
-        binding.webtoonPrefsGroup.tappingPrefsGroup.isVisible = preferences.readWithTapping().get()
-
-        binding.webtoonPrefsGroup.tappingInverted.bindToPreference(preferences.webtoonNavInverted())
-
-        binding.webtoonPrefsGroup.webtoonNav.bindToPreference(preferences.navigationModeWebtoon())
-        binding.webtoonPrefsGroup.cropBordersWebtoon.bindToPreference(preferences.cropBordersWebtoon())
-        binding.webtoonPrefsGroup.webtoonSidePadding.bindToIntPreference(preferences.webtoonSidePadding(), R.array.webtoon_side_padding_values)
-
-        // Makes so that dual page invert gets hidden away when turning of dual page split
-        binding.dualPageSplit.bindToPreference(preferences.dualPageSplitWebtoon())
-        preferences.dualPageSplitWebtoon()
-            .asImmediateFlow { binding.dualPageInvert.isVisible = it }
-            .launchIn(activity.lifecycleScope)
-        binding.dualPageInvert.bindToPreference(preferences.dualPageInvertWebtoon())
-    }
-
-    /**
-     * Binds a checkbox or switch view with a boolean preference.
-     */
-    private fun CompoundButton.bindToPreference(pref: Preference<Boolean>) {
-        isChecked = pref.get()
-        setOnCheckedChangeListener { _, isChecked -> pref.set(isChecked) }
-    }
-
-    /**
-     * Binds a spinner to an int preference with an optional offset for the value.
-     */
-    private fun Spinner.bindToPreference(pref: Preference<Int>, offset: Int = 0) {
-        onItemSelectedListener = IgnoreFirstSpinnerListener { position ->
-            pref.set(position + offset)
-        }
-        setSelection(pref.get() - offset, false)
-    }
-
-    /**
-     * Binds a spinner to an enum preference.
-     */
-    private inline fun <reified T : Enum<T>> Spinner.bindToPreference(pref: Preference<T>) {
-        val enumConstants = T::class.java.enumConstants
-
-        onItemSelectedListener = IgnoreFirstSpinnerListener { position ->
-            enumConstants?.get(position)?.let { pref.set(it) }
-        }
-
-        enumConstants?.indexOf(pref.get())?.let { setSelection(it, false) }
-    }
-
-    /**
-     * Binds a spinner to an int preference. The position of the spinner item must
-     * correlate with the [intValues] resource item (in arrays.xml), which is a <string-array>
-     * of int values that will be parsed here and applied to the preference.
-     */
-    private fun Spinner.bindToIntPreference(pref: Preference<Int>, @ArrayRes intValuesResource: Int) {
-        val intValues = resources.getStringArray(intValuesResource).map { it.toIntOrNull() }
-        onItemSelectedListener = IgnoreFirstSpinnerListener { position ->
-            pref.set(intValues[position]!!)
-        }
-        setSelection(intValues.indexOf(pref.get()), false)
-    }
+    override fun getTabTitles() = listOf(
+        R.string.action_settings,
+        R.string.custom_filter,
+    )
 }
--- a/app/src/main/java/eu/kanade/tachiyomi/widget/SimpleTabSelectedListener.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/widget/SimpleTabSelectedListener.kt
@ -0,0 +1,14 @@
+package eu.kanade.tachiyomi.widget
+
+import com.google.android.material.tabs.TabLayout
+
+open class SimpleTabSelectedListener : TabLayout.OnTabSelectedListener {
+    override fun onTabSelected(tab: TabLayout.Tab?) {
+    }
+
+    override fun onTabUnselected(tab: TabLayout.Tab?) {
+    }
+
+    override fun onTabReselected(tab: TabLayout.Tab?) {
+    }
+}
--- a/app/src/main/java/eu/kanade/tachiyomi/widget/sheet/TabbedBottomSheetDialog.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/widget/sheet/TabbedBottomSheetDialog.kt
@ -1,14 +1,14 @@
 package eu.kanade.tachiyomi.widget.sheet

+import android.app.Activity
 import android.view.View
 import android.view.ViewGroup
-import com.bluelinelabs.conductor.Router
 import eu.kanade.tachiyomi.databinding.CommonTabbedSheetBinding
 import eu.kanade.tachiyomi.widget.ViewPagerAdapter

-abstract class TabbedBottomSheetDialog(private val router: Router) : BaseBottomSheetDialog(router.activity!!) {
+abstract class TabbedBottomSheetDialog(private val activity: Activity) : BaseBottomSheetDialog(activity) {

-    val binding: CommonTabbedSheetBinding = CommonTabbedSheetBinding.inflate(router.activity!!.layoutInflater)
+    val binding: CommonTabbedSheetBinding = CommonTabbedSheetBinding.inflate(activity.layoutInflater)

    init {
        val adapter = LibrarySettingsSheetAdapter()
@ -34,7 +34,7 @@ abstract class TabbedBottomSheetDialog(private val router: Router) : BaseBottomS
        }

        override fun getPageTitle(position: Int): CharSequence {
-            return router.activity!!.resources!!.getString(getTabTitles()[position])
+            return activity.resources!!.getString(getTabTitles()[position])
        }
    }
 }