Merge iOS and macOS platform settings into shared base class

Source/Engine/Platform/Apple/ApplePlatformSettings.h

@@ -0,0 +1,41 @@
+// Copyright (c) 2012-2023 Wojciech Figat. All rights reserved.
+
+#pragma once
+
+#if PLATFORM_IOS || PLATFORM_MAC || USE_EDITOR
+
+#include "Engine/Core/Config/PlatformSettingsBase.h"
+#include "Engine/Core/Types/String.h"
+#include "Engine/Scripting/SoftObjectReference.h"
+
+class Texture;
+
+/// <summary>
+/// Apple platform settings.
+/// </summary>
+API_CLASS(abstract, Namespace="FlaxEditor.Content.Settings") class FLAXENGINE_API ApplePlatformSettings : public SettingsBase
+{
+    DECLARE_SCRIPTING_TYPE_MINIMAL(ApplePlatformSettings);
+
+    /// <summary>
+    /// The app identifier (reversed DNS, eg. com.company.product). Custom tokens: ${PROJECT_NAME}, ${COMPANY_NAME}.
+    /// </summary>
+    API_FIELD(Attributes="EditorOrder(0), EditorDisplay(\"General\")")
+    String AppIdentifier = TEXT("com.${COMPANY_NAME}.${PROJECT_NAME}");
+
+    /// <summary>
+    /// Custom icon texture to use for the application (overrides the default one).
+    /// </summary>
+    API_FIELD(Attributes="EditorOrder(1000), EditorDisplay(\"Other\")")
+    SoftObjectReference<Texture> OverrideIcon;
+
+public:
+    // [SettingsBase]
+    void Deserialize(DeserializeStream& stream, ISerializeModifier* modifier) override
+    {
+        DESERIALIZE(AppIdentifier);
+        DESERIALIZE(OverrideIcon);
+    }
+};
+
+#endif