From 45280a03420d4cdc2fb491b21d409f4101997bab Mon Sep 17 00:00:00 2001
From: Charles Lombardo <clombardo169@gmail.com>
Date: Fri, 25 Aug 2023 21:27:13 -0400
Subject: [PATCH] android: Proper state restoration on settings dialogs
All dialog code (except for the Date/Time ones) has been extracted out into a generic settings dialog fragment that handles everything through a viewmodel. State for each dialog will now be retained and dialogs will stay shown through configuration changes.
I won't be changing the current state of the date and time dialog fragments until Google decides to make their classes non-final or if/when we migrate to Jetpack Compose.
---
.../features/settings/ui/SettingsAdapter.kt | 227 ++++-------------
.../features/settings/ui/SettingsFragment.kt | 5 -
.../ui/viewholder/DateTimeViewHolder.kt | 2 +-
.../ui/viewholder/SingleChoiceViewHolder.kt | 2 +-
.../ui/viewholder/SliderViewHolder.kt | 2 +-
.../ui/viewholder/SwitchSettingViewHolder.kt | 2 +-
.../fragments/SettingsDialogFragment.kt | 235 ++++++++++++++++++
.../fragments/SettingsSearchFragment.kt | 5 -
.../yuzu/yuzu_emu/model/SettingsViewModel.kt | 37 ++-
9 files changed, 319 insertions(+), 198 deletions(-)
create mode 100644 src/android/app/src/main/java/org/yuzu/yuzu_emu/fragments/SettingsDialogFragment.kt
diff --git a/src/android/app/src/main/java/org/yuzu/yuzu_emu/features/settings/ui/SettingsAdapter.kt b/src/android/app/src/main/java/org/yuzu/yuzu_emu/features/settings/ui/SettingsAdapter.kt
index f5eba1222c..a7a029fc12 100644
--- a/src/android/app/src/main/java/org/yuzu/yuzu_emu/features/settings/ui/SettingsAdapter.kt
+++ b/src/android/app/src/main/java/org/yuzu/yuzu_emu/features/settings/ui/SettingsAdapter.kt
@@ -4,58 +4,54 @@
package org.yuzu.yuzu_emu.features.settings.ui
import android.content.Context
-import android.content.DialogInterface
import android.icu.util.Calendar
import android.icu.util.TimeZone
import android.text.format.DateFormat
import android.view.LayoutInflater
import android.view.ViewGroup
-import android.widget.TextView
-import androidx.appcompat.app.AlertDialog
import androidx.fragment.app.Fragment
+import androidx.lifecycle.Lifecycle
import androidx.lifecycle.ViewModelProvider
+import androidx.lifecycle.lifecycleScope
+import androidx.lifecycle.repeatOnLifecycle
import androidx.navigation.findNavController
import androidx.recyclerview.widget.AsyncDifferConfig
import androidx.recyclerview.widget.DiffUtil
import androidx.recyclerview.widget.ListAdapter
import com.google.android.material.datepicker.MaterialDatePicker
-import com.google.android.material.dialog.MaterialAlertDialogBuilder
-import com.google.android.material.slider.Slider
import com.google.android.material.timepicker.MaterialTimePicker
import com.google.android.material.timepicker.TimeFormat
+import kotlinx.coroutines.launch
import org.yuzu.yuzu_emu.R
import org.yuzu.yuzu_emu.SettingsNavigationDirections
-import org.yuzu.yuzu_emu.databinding.DialogSliderBinding
import org.yuzu.yuzu_emu.databinding.ListItemSettingBinding
import org.yuzu.yuzu_emu.databinding.ListItemSettingSwitchBinding
import org.yuzu.yuzu_emu.databinding.ListItemSettingsHeaderBinding
-import org.yuzu.yuzu_emu.features.settings.model.AbstractSetting
-import org.yuzu.yuzu_emu.features.settings.model.ByteSetting
-import org.yuzu.yuzu_emu.features.settings.model.FloatSetting
-import org.yuzu.yuzu_emu.features.settings.model.ShortSetting
import org.yuzu.yuzu_emu.features.settings.model.view.*
import org.yuzu.yuzu_emu.features.settings.ui.viewholder.*
+import org.yuzu.yuzu_emu.fragments.SettingsDialogFragment
import org.yuzu.yuzu_emu.model.SettingsViewModel
class SettingsAdapter(
private val fragment: Fragment,
private val context: Context
-) : ListAdapter<SettingsItem, SettingViewHolder>(AsyncDifferConfig.Builder(DiffCallback()).build()),
- DialogInterface.OnClickListener {
- private var clickedItem: SettingsItem? = null
- private var clickedPosition: Int
- private var dialog: AlertDialog? = null
- private var sliderProgress = 0
- private var textSliderValue: TextView? = null
-
+) : ListAdapter<SettingsItem, SettingViewHolder>(
+ AsyncDifferConfig.Builder(DiffCallback()).build()
+) {
private val settingsViewModel: SettingsViewModel
get() = ViewModelProvider(fragment.requireActivity())[SettingsViewModel::class.java]
- private var defaultCancelListener =
- DialogInterface.OnClickListener { _: DialogInterface?, _: Int -> closeDialog() }
-
init {
- clickedPosition = -1
+ fragment.viewLifecycleOwner.lifecycleScope.launch {
+ fragment.repeatOnLifecycle(Lifecycle.State.STARTED) {
+ settingsViewModel.adapterItemChanged.collect {
+ if (it != -1) {
+ notifyItemChanged(it)
+ settingsViewModel.setAdapterItemChanged(-1)
+ }
+ }
+ }
+ }
}
override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): SettingViewHolder {
@@ -112,36 +108,25 @@ class SettingsAdapter(
settingsViewModel.shouldSave = true
}
- private fun onSingleChoiceClick(item: SingleChoiceSetting) {
- clickedItem = item
- val value = getSelectionForSingleChoiceValue(item)
- dialog = MaterialAlertDialogBuilder(context)
- .setTitle(item.nameId)
- .setSingleChoiceItems(item.choicesId, value, this)
- .show()
- }
-
fun onSingleChoiceClick(item: SingleChoiceSetting, position: Int) {
- clickedPosition = position
- onSingleChoiceClick(item)
- }
-
- private fun onStringSingleChoiceClick(item: StringSingleChoiceSetting) {
- clickedItem = item
- dialog = MaterialAlertDialogBuilder(context)
- .setTitle(item.nameId)
- .setSingleChoiceItems(item.choices, item.selectValueIndex, this)
- .show()
+ SettingsDialogFragment.newInstance(
+ settingsViewModel,
+ item,
+ SettingsItem.TYPE_SINGLE_CHOICE,
+ position
+ ).show(fragment.childFragmentManager, SettingsDialogFragment.TAG)
}
fun onStringSingleChoiceClick(item: StringSingleChoiceSetting, position: Int) {
- clickedPosition = position
- onStringSingleChoiceClick(item)
+ SettingsDialogFragment.newInstance(
+ settingsViewModel,
+ item,
+ SettingsItem.TYPE_STRING_SINGLE_CHOICE,
+ position
+ ).show(fragment.childFragmentManager, SettingsDialogFragment.TAG)
}
fun onDateTimeClick(item: DateTimeSetting, position: Int) {
- clickedItem = item
- clickedPosition = position
val storedTime = item.value * 1000
// Helper to extract hour and minute from epoch time
@@ -177,10 +162,9 @@ class SettingsAdapter(
epochTime += timePicker.minute.toLong() * 60
if (item.value != epochTime) {
settingsViewModel.shouldSave = true
- notifyItemChanged(clickedPosition)
+ notifyItemChanged(position)
item.value = epochTime
}
- clickedItem = null
}
datePicker.show(
fragment.childFragmentManager,
@@ -189,40 +173,12 @@ class SettingsAdapter(
}
fun onSliderClick(item: SliderSetting, position: Int) {
- clickedItem = item
- clickedPosition = position
- sliderProgress = item.selectedValue as Int
-
- val inflater = LayoutInflater.from(context)
- val sliderBinding = DialogSliderBinding.inflate(inflater)
-
- textSliderValue = sliderBinding.textValue
- textSliderValue!!.text = String.format(
- context.getString(R.string.value_with_units),
- sliderProgress.toString(),
- item.units
- )
-
- sliderBinding.slider.apply {
- valueFrom = item.min.toFloat()
- valueTo = item.max.toFloat()
- value = sliderProgress.toFloat()
- addOnChangeListener { _: Slider, value: Float, _: Boolean ->
- sliderProgress = value.toInt()
- textSliderValue!!.text = String.format(
- context.getString(R.string.value_with_units),
- sliderProgress.toString(),
- item.units
- )
- }
- }
-
- dialog = MaterialAlertDialogBuilder(context)
- .setTitle(item.nameId)
- .setView(sliderBinding.root)
- .setPositiveButton(android.R.string.ok, this)
- .setNegativeButton(android.R.string.cancel, defaultCancelListener)
- .show()
+ SettingsDialogFragment.newInstance(
+ settingsViewModel,
+ item,
+ SettingsItem.TYPE_SLIDER,
+ position
+ ).show(fragment.childFragmentManager, SettingsDialogFragment.TAG)
}
fun onSubmenuClick(item: SubmenuSetting) {
@@ -230,112 +186,17 @@ class SettingsAdapter(
fragment.view?.findNavController()?.navigate(action)
}
- override fun onClick(dialog: DialogInterface, which: Int) {
- when (clickedItem) {
- is SingleChoiceSetting -> {
- val scSetting = clickedItem as SingleChoiceSetting
- val value = getValueForSingleChoiceSelection(scSetting, which)
- if (scSetting.selectedValue != value) {
- settingsViewModel.shouldSave = true
- }
-
- // Get the backing Setting, which may be null (if for example it was missing from the file)
- scSetting.selectedValue = value
- closeDialog()
- }
-
- is StringSingleChoiceSetting -> {
- val scSetting = clickedItem as StringSingleChoiceSetting
- val value = scSetting.getValueAt(which)
- if (scSetting.selectedValue != value) settingsViewModel.shouldSave = true
- scSetting.selectedValue = value!!
- closeDialog()
- }
-
- is SliderSetting -> {
- val sliderSetting = clickedItem as SliderSetting
- if (sliderSetting.selectedValue != sliderProgress) {
- settingsViewModel.shouldSave = true
- }
- when (sliderSetting.setting) {
- is ByteSetting -> {
- val value = sliderProgress.toByte()
- sliderSetting.selectedValue = value.toInt()
- }
-
- is ShortSetting -> {
- val value = sliderProgress.toShort()
- sliderSetting.selectedValue = value.toInt()
- }
-
- is FloatSetting -> {
- val value = sliderProgress.toFloat()
- sliderSetting.selectedValue = value.toInt()
- }
-
- else -> {
- sliderSetting.selectedValue = sliderProgress
- }
- }
- closeDialog()
- }
- }
- clickedItem = null
- sliderProgress = -1
- }
-
- fun onLongClick(setting: AbstractSetting, position: Int): Boolean {
- MaterialAlertDialogBuilder(context)
- .setMessage(R.string.reset_setting_confirmation)
- .setPositiveButton(android.R.string.ok) { _: DialogInterface, _: Int ->
- setting.reset()
- notifyItemChanged(position)
- settingsViewModel.shouldSave = true
- }
- .setNegativeButton(android.R.string.cancel, null)
- .show()
+ fun onLongClick(item: SettingsItem, position: Int): Boolean {
+ SettingsDialogFragment.newInstance(
+ settingsViewModel,
+ item,
+ SettingsDialogFragment.TYPE_RESET_SETTING,
+ position
+ ).show(fragment.childFragmentManager, SettingsDialogFragment.TAG)
return true
}
- fun closeDialog() {
- if (dialog != null) {
- if (clickedPosition != -1) {
- notifyItemChanged(clickedPosition)
- clickedPosition = -1
- }
- dialog!!.dismiss()
- dialog = null
- }
- }
-
- private fun getValueForSingleChoiceSelection(item: SingleChoiceSetting, which: Int): Int {
- val valuesId = item.valuesId
- return if (valuesId > 0) {
- val valuesArray = context.resources.getIntArray(valuesId)
- valuesArray[which]
- } else {
- which
- }
- }
-
- private fun getSelectionForSingleChoiceValue(item: SingleChoiceSetting): Int {
- val value = item.selectedValue
- val valuesId = item.valuesId
- if (valuesId > 0) {
- val valuesArray = context.resources.getIntArray(valuesId)
- for (index in valuesArray.indices) {
- val current = valuesArray[index]
- if (current == value) {
- return index
- }
- }
- } else {
- return value
- }
- return -1
- }
-
private class DiffCallback : DiffUtil.ItemCallback<SettingsItem>() {
override fun areItemsTheSame(oldItem: SettingsItem, newItem: SettingsItem): Boolean {
return oldItem.setting.key == newItem.setting.key
diff --git a/src/android/app/src/main/java/org/yuzu/yuzu_emu/features/settings/ui/SettingsFragment.kt b/src/android/app/src/main/java/org/yuzu/yuzu_emu/features/settings/ui/SettingsFragment.kt
index 0ea587a880..bc319714c7 100644
--- a/src/android/app/src/main/java/org/yuzu/yuzu_emu/features/settings/ui/SettingsFragment.kt
+++ b/src/android/app/src/main/java/org/yuzu/yuzu_emu/features/settings/ui/SettingsFragment.kt
@@ -123,11 +123,6 @@ class SettingsFragment : Fragment() {
settingsViewModel.setIsUsingSearch(false)
}
- override fun onDetach() {
- super.onDetach()
- settingsAdapter?.closeDialog()
- }
-
private fun setInsets() {
ViewCompat.setOnApplyWindowInsetsListener(
binding.root
diff --git a/src/android/app/src/main/java/org/yuzu/yuzu_emu/features/settings/ui/viewholder/DateTimeViewHolder.kt b/src/android/app/src/main/java/org/yuzu/yuzu_emu/features/settings/ui/viewholder/DateTimeViewHolder.kt
index 68c0b24d6c..525f013f8b 100644
--- a/src/android/app/src/main/java/org/yuzu/yuzu_emu/features/settings/ui/viewholder/DateTimeViewHolder.kt
+++ b/src/android/app/src/main/java/org/yuzu/yuzu_emu/features/settings/ui/viewholder/DateTimeViewHolder.kt
@@ -46,7 +46,7 @@ class DateTimeViewHolder(val binding: ListItemSettingBinding, adapter: SettingsA
override fun onLongClick(clicked: View): Boolean {
if (setting.isEditable) {
- return adapter.onLongClick(setting.setting, bindingAdapterPosition)
+ return adapter.onLongClick(setting, bindingAdapterPosition)
}
return false
}
diff --git a/src/android/app/src/main/java/org/yuzu/yuzu_emu/features/settings/ui/viewholder/SingleChoiceViewHolder.kt b/src/android/app/src/main/java/org/yuzu/yuzu_emu/features/settings/ui/viewholder/SingleChoiceViewHolder.kt
index a582c425b7..80d1b22c1a 100644
--- a/src/android/app/src/main/java/org/yuzu/yuzu_emu/features/settings/ui/viewholder/SingleChoiceViewHolder.kt
+++ b/src/android/app/src/main/java/org/yuzu/yuzu_emu/features/settings/ui/viewholder/SingleChoiceViewHolder.kt
@@ -66,7 +66,7 @@ class SingleChoiceViewHolder(val binding: ListItemSettingBinding, adapter: Setti
override fun onLongClick(clicked: View): Boolean {
if (setting.isEditable) {
- return adapter.onLongClick(setting.setting, bindingAdapterPosition)
+ return adapter.onLongClick(setting, bindingAdapterPosition)
}
return false
}
diff --git a/src/android/app/src/main/java/org/yuzu/yuzu_emu/features/settings/ui/viewholder/SliderViewHolder.kt b/src/android/app/src/main/java/org/yuzu/yuzu_emu/features/settings/ui/viewholder/SliderViewHolder.kt
index d94a46262c..b83c901006 100644
--- a/src/android/app/src/main/java/org/yuzu/yuzu_emu/features/settings/ui/viewholder/SliderViewHolder.kt
+++ b/src/android/app/src/main/java/org/yuzu/yuzu_emu/features/settings/ui/viewholder/SliderViewHolder.kt
@@ -41,7 +41,7 @@ class SliderViewHolder(val binding: ListItemSettingBinding, adapter: SettingsAda
override fun onLongClick(clicked: View): Boolean {
if (setting.isEditable) {
- return adapter.onLongClick(setting.setting, bindingAdapterPosition)
+ return adapter.onLongClick(setting, bindingAdapterPosition)
}
return false
}
diff --git a/src/android/app/src/main/java/org/yuzu/yuzu_emu/features/settings/ui/viewholder/SwitchSettingViewHolder.kt b/src/android/app/src/main/java/org/yuzu/yuzu_emu/features/settings/ui/viewholder/SwitchSettingViewHolder.kt
index 0a37d36245..57fdeaa208 100644
--- a/src/android/app/src/main/java/org/yuzu/yuzu_emu/features/settings/ui/viewholder/SwitchSettingViewHolder.kt
+++ b/src/android/app/src/main/java/org/yuzu/yuzu_emu/features/settings/ui/viewholder/SwitchSettingViewHolder.kt
@@ -43,7 +43,7 @@ class SwitchSettingViewHolder(val binding: ListItemSettingSwitchBinding, adapter
override fun onLongClick(clicked: View): Boolean {
if (setting.isEditable) {
- return adapter.onLongClick(setting.setting, bindingAdapterPosition)
+ return adapter.onLongClick(setting, bindingAdapterPosition)
}
return false
}
diff --git a/src/android/app/src/main/java/org/yuzu/yuzu_emu/fragments/SettingsDialogFragment.kt b/src/android/app/src/main/java/org/yuzu/yuzu_emu/fragments/SettingsDialogFragment.kt
new file mode 100644
index 0000000000..d18ec69749
--- /dev/null
+++ b/src/android/app/src/main/java/org/yuzu/yuzu_emu/fragments/SettingsDialogFragment.kt
@@ -0,0 +1,235 @@
+// SPDX-FileCopyrightText: 2023 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+package org.yuzu.yuzu_emu.fragments
+
+import android.app.Dialog
+import android.content.DialogInterface
+import android.os.Bundle
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.fragment.app.DialogFragment
+import androidx.fragment.app.activityViewModels
+import androidx.lifecycle.Lifecycle
+import androidx.lifecycle.lifecycleScope
+import androidx.lifecycle.repeatOnLifecycle
+import com.google.android.material.dialog.MaterialAlertDialogBuilder
+import com.google.android.material.slider.Slider
+import kotlinx.coroutines.launch
+import org.yuzu.yuzu_emu.R
+import org.yuzu.yuzu_emu.databinding.DialogSliderBinding
+import org.yuzu.yuzu_emu.features.settings.model.view.SettingsItem
+import org.yuzu.yuzu_emu.features.settings.model.view.SingleChoiceSetting
+import org.yuzu.yuzu_emu.features.settings.model.view.SliderSetting
+import org.yuzu.yuzu_emu.features.settings.model.view.StringSingleChoiceSetting
+import org.yuzu.yuzu_emu.model.SettingsViewModel
+
+class SettingsDialogFragment : DialogFragment(), DialogInterface.OnClickListener {
+ private var type = 0
+ private var position = 0
+
+ private var defaultCancelListener =
+ DialogInterface.OnClickListener { _: DialogInterface?, _: Int -> closeDialog() }
+
+ private val settingsViewModel: SettingsViewModel by activityViewModels()
+
+ private lateinit var sliderBinding: DialogSliderBinding
+
+ override fun onCreate(savedInstanceState: Bundle?) {
+ super.onCreate(savedInstanceState)
+ type = requireArguments().getInt(TYPE)
+ position = requireArguments().getInt(POSITION)
+
+ if (settingsViewModel.clickedItem == null) dismiss()
+ }
+
+ override fun onCreateDialog(savedInstanceState: Bundle?): Dialog {
+ return when (type) {
+ TYPE_RESET_SETTING -> {
+ MaterialAlertDialogBuilder(requireContext())
+ .setMessage(R.string.reset_setting_confirmation)
+ .setPositiveButton(android.R.string.ok) { _: DialogInterface, _: Int ->
+ settingsViewModel.clickedItem!!.setting.reset()
+ settingsViewModel.setAdapterItemChanged(position)
+ settingsViewModel.shouldSave = true
+ }
+ .setNegativeButton(android.R.string.cancel, null)
+ .create()
+ }
+
+ SettingsItem.TYPE_SINGLE_CHOICE -> {
+ val item = settingsViewModel.clickedItem as SingleChoiceSetting
+ val value = getSelectionForSingleChoiceValue(item)
+ MaterialAlertDialogBuilder(requireContext())
+ .setTitle(item.nameId)
+ .setSingleChoiceItems(item.choicesId, value, this)
+ .create()
+ }
+
+ SettingsItem.TYPE_SLIDER -> {
+ sliderBinding = DialogSliderBinding.inflate(layoutInflater)
+ val item = settingsViewModel.clickedItem as SliderSetting
+
+ settingsViewModel.setSliderTextValue(item.selectedValue.toFloat(), item.units)
+ sliderBinding.slider.apply {
+ valueFrom = item.min.toFloat()
+ valueTo = item.max.toFloat()
+ value = settingsViewModel.sliderProgress.value.toFloat()
+ addOnChangeListener { _: Slider, value: Float, _: Boolean ->
+ settingsViewModel.setSliderTextValue(value, item.units)
+ }
+ }
+
+ MaterialAlertDialogBuilder(requireContext())
+ .setTitle(item.nameId)
+ .setView(sliderBinding.root)
+ .setPositiveButton(android.R.string.ok, this)
+ .setNegativeButton(android.R.string.cancel, defaultCancelListener)
+ .create()
+ }
+
+ SettingsItem.TYPE_STRING_SINGLE_CHOICE -> {
+ val item = settingsViewModel.clickedItem as StringSingleChoiceSetting
+ MaterialAlertDialogBuilder(requireContext())
+ .setTitle(item.nameId)
+ .setSingleChoiceItems(item.choices, item.selectValueIndex, this)
+ .create()
+ }
+
+ else -> super.onCreateDialog(savedInstanceState)
+ }
+ }
+
+ override fun onCreateView(
+ inflater: LayoutInflater,
+ container: ViewGroup?,
+ savedInstanceState: Bundle?
+ ): View? {
+ return when (type) {
+ SettingsItem.TYPE_SLIDER -> sliderBinding.root
+ else -> super.onCreateView(inflater, container, savedInstanceState)
+ }
+ }
+
+ override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+ super.onViewCreated(view, savedInstanceState)
+ when (type) {
+ SettingsItem.TYPE_SLIDER -> {
+ viewLifecycleOwner.lifecycleScope.launch {
+ repeatOnLifecycle(Lifecycle.State.CREATED) {
+ settingsViewModel.sliderTextValue.collect {
+ sliderBinding.textValue.text = it
+ }
+ }
+ repeatOnLifecycle(Lifecycle.State.CREATED) {
+ settingsViewModel.sliderProgress.collect {
+ sliderBinding.slider.value = it.toFloat()
+ }
+ }
+ }
+ }
+ }
+ }
+
+ override fun onClick(dialog: DialogInterface, which: Int) {
+ when (settingsViewModel.clickedItem) {
+ is SingleChoiceSetting -> {
+ val scSetting = settingsViewModel.clickedItem as SingleChoiceSetting
+ val value = getValueForSingleChoiceSelection(scSetting, which)
+ if (scSetting.selectedValue != value) {
+ settingsViewModel.shouldSave = true
+ }
+ scSetting.selectedValue = value
+ }
+
+ is StringSingleChoiceSetting -> {
+ val scSetting = settingsViewModel.clickedItem as StringSingleChoiceSetting
+ val value = scSetting.getValueAt(which)
+ if (scSetting.selectedValue != value) settingsViewModel.shouldSave = true
+ scSetting.selectedValue = value
+ }
+
+ is SliderSetting -> {
+ val sliderSetting = settingsViewModel.clickedItem as SliderSetting
+ if (sliderSetting.selectedValue != settingsViewModel.sliderProgress.value) {
+ settingsViewModel.shouldSave = true
+ }
+ sliderSetting.selectedValue = settingsViewModel.sliderProgress.value
+ }
+ }
+ closeDialog()
+ }
+
+ private fun closeDialog() {
+ settingsViewModel.setAdapterItemChanged(position)
+ settingsViewModel.clickedItem = null
+ settingsViewModel.setSliderProgress(-1f)
+ dismiss()
+ }
+
+ private fun getValueForSingleChoiceSelection(item: SingleChoiceSetting, which: Int): Int {
+ val valuesId = item.valuesId
+ return if (valuesId > 0) {
+ val valuesArray = requireContext().resources.getIntArray(valuesId)
+ valuesArray[which]
+ } else {
+ which
+ }
+ }
+
+ private fun getSelectionForSingleChoiceValue(item: SingleChoiceSetting): Int {
+ val value = item.selectedValue
+ val valuesId = item.valuesId
+ if (valuesId > 0) {
+ val valuesArray = requireContext().resources.getIntArray(valuesId)
+ for (index in valuesArray.indices) {
+ val current = valuesArray[index]
+ if (current == value) {
+ return index
+ }
+ }
+ } else {
+ return value
+ }
+ return -1
+ }
+
+ companion object {
+ const val TAG = "SettingsDialogFragment"
+
+ const val TYPE_RESET_SETTING = -1
+
+ const val TITLE = "Title"
+ const val TYPE = "Type"
+ const val POSITION = "Position"
+
+ fun newInstance(
+ settingsViewModel: SettingsViewModel,
+ clickedItem: SettingsItem,
+ type: Int,
+ position: Int
+ ): SettingsDialogFragment {
+ when (type) {
+ SettingsItem.TYPE_HEADER,
+ SettingsItem.TYPE_SWITCH,
+ SettingsItem.TYPE_SUBMENU,
+ SettingsItem.TYPE_DATETIME_SETTING,
+ SettingsItem.TYPE_RUNNABLE ->
+ throw IllegalArgumentException("[SettingsDialogFragment] Incompatible type!")
+
+ SettingsItem.TYPE_SLIDER -> settingsViewModel.setSliderProgress(
+ (clickedItem as SliderSetting).selectedValue.toFloat()
+ )
+ }
+ settingsViewModel.clickedItem = clickedItem
+
+ val args = Bundle()
+ args.putInt(TYPE, type)
+ args.putInt(POSITION, position)
+ val fragment = SettingsDialogFragment()
+ fragment.arguments = args
+ return fragment
+ }
+ }
+}
diff --git a/src/android/app/src/main/java/org/yuzu/yuzu_emu/fragments/SettingsSearchFragment.kt b/src/android/app/src/main/java/org/yuzu/yuzu_emu/fragments/SettingsSearchFragment.kt
index 4f93db4adf..55b6a0367b 100644
--- a/src/android/app/src/main/java/org/yuzu/yuzu_emu/fragments/SettingsSearchFragment.kt
+++ b/src/android/app/src/main/java/org/yuzu/yuzu_emu/fragments/SettingsSearchFragment.kt
@@ -91,11 +91,6 @@ class SettingsSearchFragment : Fragment() {
setInsets()
}
- override fun onDetach() {
- super.onDetach()
- settingsAdapter?.closeDialog()
- }
-
override fun onSaveInstanceState(outState: Bundle) {
super.onSaveInstanceState(outState)
outState.putString(SEARCH_TEXT, binding.searchText.text.toString())
diff --git a/src/android/app/src/main/java/org/yuzu/yuzu_emu/model/SettingsViewModel.kt b/src/android/app/src/main/java/org/yuzu/yuzu_emu/model/SettingsViewModel.kt
index a0cb7225f1..d16d15fa6a 100644
--- a/src/android/app/src/main/java/org/yuzu/yuzu_emu/model/SettingsViewModel.kt
+++ b/src/android/app/src/main/java/org/yuzu/yuzu_emu/model/SettingsViewModel.kt
@@ -5,13 +5,19 @@ package org.yuzu.yuzu_emu.model
import androidx.lifecycle.LiveData
import androidx.lifecycle.MutableLiveData
+import androidx.lifecycle.SavedStateHandle
import androidx.lifecycle.ViewModel
+import org.yuzu.yuzu_emu.R
+import org.yuzu.yuzu_emu.YuzuApplication
+import org.yuzu.yuzu_emu.features.settings.model.view.SettingsItem
-class SettingsViewModel : ViewModel() {
+class SettingsViewModel(private val savedStateHandle: SavedStateHandle) : ViewModel() {
var game: Game? = null
var shouldSave = false
+ var clickedItem: SettingsItem? = null
+
private val _toolbarTitle = MutableLiveData("")
val toolbarTitle: LiveData<String> get() = _toolbarTitle
@@ -30,6 +36,12 @@ class SettingsViewModel : ViewModel() {
private val _isUsingSearch = MutableLiveData(false)
val isUsingSearch: LiveData<Boolean> get() = _isUsingSearch
+ val sliderProgress = savedStateHandle.getStateFlow(KEY_SLIDER_PROGRESS, -1)
+
+ val sliderTextValue = savedStateHandle.getStateFlow(KEY_SLIDER_TEXT_VALUE, "")
+
+ val adapterItemChanged = savedStateHandle.getStateFlow(KEY_ADAPTER_ITEM_CHANGED, -1)
+
fun setToolbarTitle(value: String) {
_toolbarTitle.value = value
}
@@ -54,8 +66,31 @@ class SettingsViewModel : ViewModel() {
_isUsingSearch.value = value
}
+ fun setSliderTextValue(value: Float, units: String) {
+ savedStateHandle[KEY_SLIDER_PROGRESS] = value
+ savedStateHandle[KEY_SLIDER_TEXT_VALUE] = String.format(
+ YuzuApplication.appContext.getString(R.string.value_with_units),
+ value.toInt().toString(),
+ units
+ )
+ }
+
+ fun setSliderProgress(value: Float) {
+ savedStateHandle[KEY_SLIDER_PROGRESS] = value
+ }
+
+ fun setAdapterItemChanged(value: Int) {
+ savedStateHandle[KEY_ADAPTER_ITEM_CHANGED] = value
+ }
+
fun clear() {
game = null
shouldSave = false
}
+
+ companion object {
+ const val KEY_SLIDER_TEXT_VALUE = "SliderTextValue"
+ const val KEY_SLIDER_PROGRESS = "SliderProgress"
+ const val KEY_ADAPTER_ITEM_CHANGED = "AdapterItemChanged"
+ }
}