android: Prevent editing unsafe settings at runtime

There currently isn't a visual "disabled" cue for any of the view holders that aren't the switch setting. This will be improved in the future.

src/android/app/src/main/java/org/yuzu/yuzu_emu/features/settings/model/view/SettingsItem.kt

@@ -3,6 +3,7 @@
 
 package org.yuzu.yuzu_emu.features.settings.model.view
 
+import org.yuzu.yuzu_emu.NativeLibrary
 import org.yuzu.yuzu_emu.features.settings.model.AbstractSetting
 
 /**
@@ -19,6 +20,12 @@ abstract class SettingsItem(
 ) {
     abstract val type: Int
 
+    val isEditable: Boolean
+        get() {
+            if (!NativeLibrary.isRunning()) return true
+            return setting?.isRuntimeEditable ?: false
+        }
+
     companion object {
         const val TYPE_HEADER = 0
         const val TYPE_SWITCH = 1

src/android/app/src/main/java/org/yuzu/yuzu_emu/features/settings/ui/viewholder/DateTimeViewHolder.kt

@@ -11,10 +11,10 @@ import org.yuzu.yuzu_emu.features.settings.ui.SettingsAdapter
 
 class DateTimeViewHolder(val binding: ListItemSettingBinding, adapter: SettingsAdapter) :
     SettingViewHolder(binding.root, adapter) {
-    private lateinit var item: DateTimeSetting
+    private lateinit var setting: DateTimeSetting
 
     override fun bind(item: SettingsItem) {
-        this.item = item as DateTimeSetting
+        setting = item as DateTimeSetting
         binding.textSettingName.setText(item.nameId)
         if (item.descriptionId!! > 0) {
             binding.textSettingDescription.setText(item.descriptionId)
@@ -25,6 +25,8 @@ class DateTimeViewHolder(val binding: ListItemSettingBinding, adapter: SettingsA
     }
 
     override fun onClick(clicked: View) {
-        adapter.onDateTimeClick(item, bindingAdapterPosition)
+        if (setting.isEditable) {
+            adapter.onDateTimeClick(setting, bindingAdapterPosition)
+        }
     }
 }

src/android/app/src/main/java/org/yuzu/yuzu_emu/features/settings/ui/viewholder/SingleChoiceViewHolder.kt

@@ -12,10 +12,10 @@ import org.yuzu.yuzu_emu.features.settings.ui.SettingsAdapter
 
 class SingleChoiceViewHolder(val binding: ListItemSettingBinding, adapter: SettingsAdapter) :
     SettingViewHolder(binding.root, adapter) {
-    private lateinit var item: SettingsItem
+    private lateinit var setting: SettingsItem
 
     override fun bind(item: SettingsItem) {
-        this.item = item
+        setting = item
         binding.textSettingName.setText(item.nameId)
         binding.textSettingDescription.visibility = View.VISIBLE
         if (item.descriptionId!! > 0) {
@@ -34,14 +34,18 @@ class SingleChoiceViewHolder(val binding: ListItemSettingBinding, adapter: Setti
     }
 
     override fun onClick(clicked: View) {
-        if (item is SingleChoiceSetting) {
+        if (!setting.isEditable) {
+            return
+        }
+
+        if (setting is SingleChoiceSetting) {
             adapter.onSingleChoiceClick(
-                (item as SingleChoiceSetting),
+                (setting as SingleChoiceSetting),
                 bindingAdapterPosition
             )
-        } else if (item is StringSingleChoiceSetting) {
+        } else if (setting is StringSingleChoiceSetting) {
             adapter.onStringSingleChoiceClick(
-                (item as StringSingleChoiceSetting),
+                (setting as StringSingleChoiceSetting),
                 bindingAdapterPosition
             )
         }

src/android/app/src/main/java/org/yuzu/yuzu_emu/features/settings/ui/viewholder/SliderViewHolder.kt

@@ -11,10 +11,10 @@ import org.yuzu.yuzu_emu.features.settings.ui.SettingsAdapter
 
 class SliderViewHolder(val binding: ListItemSettingBinding, adapter: SettingsAdapter) :
     SettingViewHolder(binding.root, adapter) {
-    private lateinit var item: SliderSetting
+    private lateinit var setting: SliderSetting
 
     override fun bind(item: SettingsItem) {
-        this.item = item as SliderSetting
+        setting = item as SliderSetting
         binding.textSettingName.setText(item.nameId)
         if (item.descriptionId!! > 0) {
             binding.textSettingDescription.setText(item.descriptionId)
@@ -25,6 +25,8 @@ class SliderViewHolder(val binding: ListItemSettingBinding, adapter: SettingsAda
     }
 
     override fun onClick(clicked: View) {
-        adapter.onSliderClick(item, bindingAdapterPosition)
+        if (setting.isEditable) {
+            adapter.onSliderClick(setting, bindingAdapterPosition)
+        }
     }
 }

src/android/app/src/main/java/org/yuzu/yuzu_emu/features/settings/ui/viewholder/SwitchSettingViewHolder.kt

@@ -13,8 +13,10 @@ import org.yuzu.yuzu_emu.features.settings.ui.SettingsAdapter
 class SwitchSettingViewHolder(val binding: ListItemSettingSwitchBinding, adapter: SettingsAdapter) :
     SettingViewHolder(binding.root, adapter) {
 
+    private lateinit var setting: SwitchSetting
+
     override fun bind(item: SettingsItem) {
-        val setting = item as SwitchSetting
+        setting = item as SwitchSetting
         binding.textSettingName.setText(item.nameId)
         if (item.descriptionId!! > 0) {
             binding.textSettingDescription.setText(item.descriptionId)
@@ -27,9 +29,13 @@ class SwitchSettingViewHolder(val binding: ListItemSettingSwitchBinding, adapter
         binding.switchWidget.setOnCheckedChangeListener { _: CompoundButton, _: Boolean ->
             adapter.onBooleanClick(item, bindingAdapterPosition, binding.switchWidget.isChecked)
         }
+
+        binding.switchWidget.isEnabled = setting.isEditable
     }
 
     override fun onClick(clicked: View) {
+        if (setting.isEditable) {
             binding.switchWidget.toggle()
         }
+    }
 }