From 515d02fe26f3cd74a792f518ab5b244c0210540b Mon Sep 17 00:00:00 2001
From: JosJuice <josjuice@gmail.com>
Date: Sat, 26 Jun 2021 11:40:07 +0200
Subject: [PATCH] Android: Add Fallback Region setting to GUI

---
 .../features/settings/model/IntSetting.java        |  1 +
 .../settings/ui/SettingsFragmentPresenter.java     |  2 ++
 Source/Android/app/src/main/res/values/arrays.xml  | 14 +++++++++++++-
 Source/Android/app/src/main/res/values/strings.xml |  1 +
 4 files changed, 17 insertions(+), 1 deletion(-)

diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/model/IntSetting.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/model/IntSetting.java
index 02df4c36a3..4f5b8d1e82 100644
--- a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/model/IntSetting.java
+++ b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/model/IntSetting.java
@@ -18,6 +18,7 @@ public enum IntSetting implements AbstractIntSetting
   MAIN_GC_LANGUAGE(Settings.FILE_DOLPHIN, Settings.SECTION_INI_CORE, "SelectedLanguage", 0),
   MAIN_SLOT_A(Settings.FILE_DOLPHIN, Settings.SECTION_INI_CORE, "SlotA", 8),
   MAIN_SLOT_B(Settings.FILE_DOLPHIN, Settings.SECTION_INI_CORE, "SlotB", 255),
+  MAIN_FALLBACK_REGION(Settings.FILE_DOLPHIN, Settings.SECTION_INI_CORE, "FallbackRegion", 2),
 
   MAIN_AUDIO_VOLUME(Settings.FILE_DOLPHIN, Settings.SECTION_INI_DSP, "Volume", 100),
 
diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/ui/SettingsFragmentPresenter.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/ui/SettingsFragmentPresenter.java
index af16420b7f..28acad2f47 100644
--- a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/ui/SettingsFragmentPresenter.java
+++ b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/ui/SettingsFragmentPresenter.java
@@ -262,6 +262,8 @@ public final class SettingsFragmentPresenter
             R.string.auto_disc_change, 0));
     sl.add(new PercentSliderSetting(mContext, FloatSetting.MAIN_EMULATION_SPEED,
             R.string.speed_limit, 0, 0, 200, "%"));
+    sl.add(new SingleChoiceSetting(mContext, IntSetting.MAIN_FALLBACK_REGION,
+            R.string.fallback_region, 0, R.array.regionEntries, R.array.regionValues));
     sl.add(new CheckBoxSetting(mContext, BooleanSetting.MAIN_ANALYTICS_ENABLED, R.string.analytics,
             0));
     sl.add(new RunRunnable(mContext, R.string.analytics_new_id, 0,
diff --git a/Source/Android/app/src/main/res/values/arrays.xml b/Source/Android/app/src/main/res/values/arrays.xml
index 63cf58ed57..f635bfb835 100644
--- a/Source/Android/app/src/main/res/values/arrays.xml
+++ b/Source/Android/app/src/main/res/values/arrays.xml
@@ -2,8 +2,20 @@
 
 <!-- All lists for ListPreference keys/values are placed here -->
 <resources>
+    <string-array name="regionEntries">
+        <item>NTSC-J</item>
+        <item>NTSC-U</item>
+        <item>PAL</item>
+        <item>NTSC-K</item>
+    </string-array>
+    <integer-array name="regionValues">
+        <item>0</item>
+        <item>1</item>
+        <item>2</item>
+        <item>3</item>
+    </integer-array>
 
-    <!-- New UI CPU Core selection - Default -->
+    <!-- UI CPU Core selection -->
     <string-array name="emuCoresEntriesX86_64" translatable="false">
         <item>JIT Recompiler for x86-64 (recommended)</item>
         <item>Cached Interpreter (slower)</item>
diff --git a/Source/Android/app/src/main/res/values/strings.xml b/Source/Android/app/src/main/res/values/strings.xml
index 2055916772..712722ae7a 100644
--- a/Source/Android/app/src/main/res/values/strings.xml
+++ b/Source/Android/app/src/main/res/values/strings.xml
@@ -162,6 +162,7 @@
     <string name="wiimote_speaker_description">Enable sound output through the speaker on a real Wiimote (DolphinBar required).</string>
     <string name="override_region_settings">Allow Mismatched Region Settings</string>
     <string name="auto_disc_change">Change Discs Automatically</string>
+    <string name="fallback_region">Fallback Region</string>
     <string name="enable_save_states">Enable Savestates</string>
     <string name="enable_save_states_description">WARNING: Savestates may not be compatible with future versions of Dolphin and can make it impossible to create normal saves in some cases. Never use savestates as the only way of saving your progress.</string>
     <string name="lock_emulation_landscape">Lock screen to landscape</string>