DX-2278: Feat/ue4 bl UI (#3)

* Set up plugin to work with BLUI in UE4 and WebBrowser in UE5

* DX-2278: Blui for UE4 intergration

* Removed commenetd out code

* Fix for compile errors on UE5

* DX-2298: Fixes for plugin to work with UE4.26 (#4)

* feat: UE4.26 support

* Temporary fix for broken game-bridge build

* feat: Backported sample content to UE4.26

* feat: Switch to UAsset index for UE5

* Default load the webbrowserwidget and added warn for UE4 users to disable it

* Updated readme

* DX-2326: Feat/bl UI data asset (#5)

* feat: Attempt to load BLUI data asset

* A working solution

* Now able to load the html file as an uasset. It loads in 2 parts html + js code

* Removed unused debug code

* Code format

* Typo fix

* feat: Attempt to load BLUI data asset

* A working solution

* Now able to load the html file as an uasset. It loads in 2 parts html + js code

* Removed unused debug code

* Code format

* Typo fix

* Update index.uasset in 4.26 for the split file

* Update warning to an error

* Unified asset import solution for both UE5 and UE4

* Update index.uasset in UE4.26

* docs: Explained current state of BLUI use

* fix: Resolve deprecation warning

* fix: Resolve deprecation warning

---------

Co-authored-by: Ben <[email protected]>

---------

Co-authored-by: Ben <[email protected]>

* Fixed bug in import asset file format

---------

Co-authored-by: Ben <[email protected]>

Author: suluvai

Content/BlueprintSampleContent/PassportBlueprintSampleLevel1.umap

@@ -31,6 +31,11 @@
 		{
 			"Name": "WebBrowserWidget",
 			"Enabled": true
+		},
+		{
+			"Name": "BLUI",
+			"Enabled": true,
+			"Optional": true
 		}
 	]
 }

Content/BlueprintSampleContent/PassportBlueprintSampleLevel2.umap

@@ -20,14 +20,15 @@
 ### Supported Unreal Engine Versions
 
 - Unreal Engine 5.0 and above
-
-> [!NOTE]
-> Support for Unreal Engine 4.27 work is currently underway.
+- Unreal Engine 4.26 and above
 
 ### Installation
 
 To install the plugin download it into your project's `Plugins` folder, e.g.: `MyGame/Plugins/unreal-immutable-sdk`.
 
+> [!NOTE]
+> For Unreal Engine 4.26 and above we use Blui as a browser instead of inbuilt browser. Please update `immutable.uplugin->Plugins->WebBrowserWidget` to false and restart your UE4 editor.
+
 ### Setup
 
 #### Blueprint

Content/BlueprintSampleContent/PassportSampleLevelWidget.uasset

@@ -1,12 +1,17 @@
 // Copyright Epic Games, Inc. All Rights Reserved.
 
+using System;
 using UnrealBuildTool;
 
 public class Immutable : ModuleRules
 {
 	public Immutable(ReadOnlyTargetRules Target) : base(Target)
 	{
 		PCHUsage = ModuleRules.PCHUsageMode.UseExplicitOrSharedPCHs;
+		
+		#if UE_5_1_OR_LATER
+			IncludeOrderVersion = EngineIncludeOrderVersion.Latest;
+		#endif
 
 		PublicIncludePaths.AddRange(
 			new string[]
@@ -28,7 +33,6 @@ public Immutable(ReadOnlyTargetRules Target) : base(Target)
 			new string[]
 			{
 				"Core",
-				"WebBrowserWidget",
 				// ... add other public dependencies that you statically link with here ...
 			}
 		);
@@ -43,13 +47,22 @@ public Immutable(ReadOnlyTargetRules Target) : base(Target)
 				"SlateCore",
 				"Json",
 				"JsonUtilities",
-				"WebBrowser",
 				"UMG",
-				"Projects",
+				"Projects", 
 				// ... add private dependencies that you statically link with here ...
 			}
 		);
-
+		
+		#if UE_5_0_OR_LATER
+			PublicDependencyModuleNames.Add("WebBrowserWidget");
+			PrivateDependencyModuleNames.Add("WebBrowser");
+			PublicDefinitions.Add("USING_BUNDLED_CEF=1");
+			PublicDefinitions.Add("USING_BLUI_CEF=0");
+		#else 
+			PrivateDependencyModuleNames.Add("Blu");
+			PublicDefinitions.Add("USING_BUNDLED_CEF=0");
+			PublicDefinitions.Add("USING_BLUI_CEF=1");
+		#endif
 
 		DynamicallyLoadedModuleNames.AddRange(
 			new string[]

Content/BlueprintSampleContent/PassportSampleMenuWidget.uasset

@@ -8,10 +8,12 @@
 #include "Immutable/Misc/ImtblLogging.h"
 
 
-UImtblPassportInitializationAsyncAction* UImtblPassportInitializationAsyncAction::InitializePassport(UObject* WorldContextObject, const FString& ClientID)
+UImtblPassportInitializationAsyncAction* UImtblPassportInitializationAsyncAction::InitializePassport(UObject* WorldContextObject, const FString& ClientID, const FString& RedirectUri, const FString& Environment)
 {
     UImtblPassportInitializationAsyncAction* PassportInitBlueprintNode = NewObject<UImtblPassportInitializationAsyncAction>();
     PassportInitBlueprintNode->ClientId = ClientID;
+    PassportInitBlueprintNode->RedirectUri = RedirectUri;
+    PassportInitBlueprintNode->Environment = Environment;
     PassportInitBlueprintNode->WorldContextObject = WorldContextObject;
     return PassportInitBlueprintNode;
 }
@@ -28,13 +30,12 @@ void UImtblPassportInitializationAsyncAction::Activate()
     GetSubsystem()->WhenReady(this, &UImtblPassportInitializationAsyncAction::DoInit);//, /* timoutSec */ 15.0f);
 }
 
-
 void UImtblPassportInitializationAsyncAction::DoInit(TWeakObjectPtr<UImtblJSConnector> JSConnector)
 {
     // Get Passport
     auto Passport = GetSubsystem()->GetPassport();
     // Run Initialize
-    Passport->Initialize(ClientId, UImmutablePassport::FImtblPassportResponseDelegate::CreateUObject(this, &UImtblPassportInitializationAsyncAction::OnInitialized));
+    Passport->Initialize(FImmutablePassportInitData{ClientId, RedirectUri, Environment}, UImmutablePassport::FImtblPassportResponseDelegate::CreateUObject(this, &UImtblPassportInitializationAsyncAction::OnInitialized));
 }