From a8dc3a255bf1dc9b9902dc16a8f9b770aaaa1228 Mon Sep 17 00:00:00 2001
From: machiav3lli <antonios.hazim@tutanota.com>
Date: Tue, 16 Nov 2021 23:48:34 +0100
Subject: [PATCH] Add: Lanugage preference listener

---
 .../com/looker/droidify/MainActivity.kt       |  6 +++++
 .../com/looker/droidify/MainApplication.kt    | 23 +++++++++++++++++++
 2 files changed, 29 insertions(+)

diff --git a/src/main/kotlin/com/looker/droidify/MainActivity.kt b/src/main/kotlin/com/looker/droidify/MainActivity.kt
index b18f9479..58831af6 100644
--- a/src/main/kotlin/com/looker/droidify/MainActivity.kt
+++ b/src/main/kotlin/com/looker/droidify/MainActivity.kt
@@ -1,6 +1,8 @@
 package com.looker.droidify
 
+import android.content.Context
 import android.content.Intent
+import com.looker.droidify.ContextWraperX.Companion.wrap
 import com.looker.droidify.screen.ScreenActivity
 
 class MainActivity : ScreenActivity() {
@@ -23,4 +25,8 @@ class MainActivity : ScreenActivity() {
             else -> super.handleIntent(intent)
         }
     }
+
+    override fun attachBaseContext(newBase: Context) {
+        super.attachBaseContext(wrap(newBase))
+    }
 }
diff --git a/src/main/kotlin/com/looker/droidify/MainApplication.kt b/src/main/kotlin/com/looker/droidify/MainApplication.kt
index 786d485a..71c4e7da 100644
--- a/src/main/kotlin/com/looker/droidify/MainApplication.kt
+++ b/src/main/kotlin/com/looker/droidify/MainApplication.kt
@@ -16,6 +16,7 @@ import com.looker.droidify.network.CoilDownloader
 import com.looker.droidify.network.Downloader
 import com.looker.droidify.service.Connection
 import com.looker.droidify.service.SyncService
+import com.looker.droidify.utility.Utils.setLanguage
 import com.looker.droidify.utility.Utils.toInstalledItem
 import com.looker.droidify.utility.extension.android.Android
 import kotlinx.coroutines.MainScope
@@ -87,6 +88,7 @@ class MainApplication : Application(), ImageLoaderFactory {
         updateProxy()
         var lastAutoSync = Preferences[Preferences.Key.AutoSync]
         var lastUpdateUnstable = Preferences[Preferences.Key.UpdateUnstable]
+        var lastLanguage = Preferences[Preferences.Key.Language]
         MainScope().launch {
             Preferences.subject.collect {
                 if (it == Preferences.Key.ProxyType || it == Preferences.Key.ProxyHost || it == Preferences.Key.ProxyPort) {
@@ -103,6 +105,18 @@ class MainApplication : Application(), ImageLoaderFactory {
                         lastUpdateUnstable = updateUnstable
                         forceSyncAll()
                     }
+                } else if (it == Preferences.Key.Language) {
+                    val language = Preferences[Preferences.Key.Language]
+                    if (language != lastLanguage) {
+                        lastLanguage = language
+                        val refresh = Intent.makeRestartActivityTask(
+                            ComponentName(
+                                baseContext,
+                                MainActivity::class.java
+                            )
+                        )
+                        applicationContext.startActivity(refresh)
+                    }
                 }
             }
         }
@@ -189,3 +203,12 @@ class MainApplication : Application(), ImageLoaderFactory {
             .build()
     }
 }
+
+class ContextWraperX(base: Context) : ContextWrapper(base) {
+    companion object {
+        fun wrap(context: Context): ContextWrapper {
+            val config = context.setLanguage()
+            return ContextWraperX(context.createConfigurationContext(config))
+        }
+    }
+}
\ No newline at end of file