Replace preference getter functions with properties (#3091)

app/src/main/java/eu/kanade/tachiyomi/extension/ExtensionManager.kt

@@ -77,7 +77,7 @@ class ExtensionManager(
         ExtensionInstallReceiver(InstallationListener()).register(context)
     }
 
-    private var subLanguagesEnabledOnFirstRun = preferences.enabledLanguages().isSet()
+    private var subLanguagesEnabledOnFirstRun = preferences.enabledLanguages.isSet()
 
     fun getExtensionPackage(sourceId: Long): String? {
         return installedExtensionsFlow.value.find { extension ->
@@ -174,12 +174,12 @@ class ExtensionManager(
             .map(Extension.Available.Source::lang)
 
         val deviceLanguage = Locale.getDefault().language
-        val defaultLanguages = preferences.enabledLanguages().defaultValue()
+        val defaultLanguages = preferences.enabledLanguages.defaultValue()
         val languagesToEnable = availableLanguages.filter {
             it != deviceLanguage && it.startsWith(deviceLanguage)
         }
 
-        preferences.enabledLanguages().set(defaultLanguages + languagesToEnable)
+        preferences.enabledLanguages.set(defaultLanguages + languagesToEnable)
         subLanguagesEnabledOnFirstRun = true
     }
 
@@ -190,7 +190,7 @@ class ExtensionManager(
      */
     private fun updatedInstalledExtensionsStatuses(availableExtensions: List<Extension.Available>) {
         if (availableExtensions.isEmpty()) {
-            preferences.extensionUpdatesCount().set(0)
+            preferences.extensionUpdatesCount.set(0)
             return
         }
 
@@ -369,7 +369,7 @@ class ExtensionManager(
 
     private fun updatePendingUpdatesCount() {
         val pendingUpdateCount = installedExtensionMapFlow.value.values.count { it.hasUpdate }
-        preferences.extensionUpdatesCount().set(pendingUpdateCount)
+        preferences.extensionUpdatesCount.set(pendingUpdateCount)
         if (pendingUpdateCount == 0) {
             ExtensionUpdateNotifier(context).dismiss()
         }