first attemp at extending the skeleton editor that also crashes the editor once opened

Source/SenseGloveEditor/Private/SGEditor/SGSkeletonEditor.cpp

@@ -0,0 +1,89 @@
+/**
+ * @file
+ *
+ * @author  Mamadou Babaei <mamadou@senseglove.com>
+ *
+ * @section LICENSE
+ *
+ * (The MIT License)
+ *
+ * Copyright (c) 2020 - 2023 SenseGlove
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ * @section DESCRIPTION
+ *
+ *
+ */
+
+
+#include "SGEditor/SGSkeletonEditor.h"
+
+#include "ISkeletonEditor.h"
+#include "ISkeletonEditorModule.h"
+#include "Modules/ModuleManager.h"
+
+#include "SGEditor/SGSkeletonEditorCommands.h"
+
+#define LOCTEXT_NAMESPACE "SkeletonEditor"
+
+FSGSkeletonEditor::FSGSkeletonEditor()
+{
+}
+
+void FSGSkeletonEditor::ExtendToolbar()
+{
+    if (EditorCommands.IsValid())
+    {
+        EditorCommands.Reset();
+    }
+    EditorCommands = MakeShared<FSGSkeletonEditorCommands>();
+    EditorCommands->RegisterCommands();
+
+    if (ToolbarExtender.IsValid())
+    {
+        ToolbarExtender.Reset();
+    }
+    ToolbarExtender = MakeShared<FExtender>();
+
+    ISkeletonEditorModule& SkeletonEditorModule{
+        FModuleManager::LoadModuleChecked<ISkeletonEditorModule>("SkeletonEditor")
+    };
+    TSharedPtr<FExtensibilityManager> ExtensibilityManager{SkeletonEditorModule.GetToolBarExtensibilityManager()};
+
+    ToolbarExtender->AddToolBarExtension(
+        "SenseGlove",
+        EExtensionHook::After,
+        EditorCommands->CommandList,
+        FToolBarExtensionDelegate::CreateLambda([&](FToolBarBuilder& ToolbarBuilder)-> void
+            {
+                ToolbarBuilder.BeginSection("SenseGlove");
+                {
+                    ToolbarBuilder.AddToolBarButton(EditorCommands->UpdateSkeletonReferencePose,
+                                                    NAME_None,
+                                                    LOCTEXT("UpdateSkeletonReferencePose",
+                                                            "Update Skeleton Reference Pose"));
+                }
+                ToolbarBuilder.EndSection();
+            }
+            ));
+    ExtensibilityManager->AddExtender(ToolbarExtender);
+}
+
+#undef LOCTEXT_NAMESPACE

Source/SenseGloveEditor/Private/SGEditor/SGSkeletonEditorCommands.cpp

@@ -0,0 +1,78 @@
+/**
+ * @file
+ *
+ * @author  Mamadou Babaei <mamadou@senseglove.com>
+ *
+ * @section LICENSE
+ *
+ * (The MIT License)
+ *
+ * Copyright (c) 2020 - 2023 SenseGlove
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ * @section DESCRIPTION
+ *
+ *
+ */
+
+
+#include "SGEditor/SGSkeletonEditorCommands.h"
+
+#define LOCTEXT_NAMESPACE "SkeletonEditorCommands"
+
+FSGSkeletonEditorCommands::FSGSkeletonEditorCommands()
+    : TCommands<FSGSkeletonEditorCommands>(
+        TEXT("SkeletonEditor"),
+        NSLOCTEXT("Contexts", "SkeletonEditor", "Skeleton Editor"),
+        NAME_None,
+        FEditorStyle::GetStyleSetName())
+{
+}
+
+void FSGSkeletonEditorCommands::RegisterCommands()
+{
+    if (UpdateSkeletonReferencePose.IsValid())
+    {
+        UpdateSkeletonReferencePose.Reset();
+    }
+    UI_COMMAND(UpdateSkeletonReferencePose,
+               "Update Skeleton Reference Pose",
+               "Update the Skeleton's reference pose based on the current preview mesh",
+               EUserInterfaceActionType::Button,
+               FInputChord());
+
+    if (CommandList.IsValid())
+    {
+        CommandList.Reset();
+    }
+    CommandList = MakeShared<FUICommandList>();
+    CommandList->MapAction(UpdateSkeletonReferencePose,
+                           FExecuteAction::CreateLambda([&]()-> void
+                               {
+                               }
+                               ),
+                           FCanExecuteAction::CreateLambda([&]()-> bool
+                               {
+                               return false;
+                               }
+                               ));
+}
+
+#undef LOCTEXT_NAMESPACE

Source/SenseGloveEditor/Private/SenseGloveEditorModule.cpp

@@ -34,6 +34,7 @@
 
 
 #include "SenseGloveEditorModule.h"
+
 #include "SGLog/SGLog.h"
 
 #define LOCTEXT_NAMESPACE "FSenseGloveEditorModule"
@@ -41,6 +42,9 @@
 void FSenseGloveEditorModule::StartupModule()
 {
     SGLOG("Starting up SenseGloveEditor module...");
+
+    SkeletonEditor = MakeShared<FSGSkeletonEditor>();
+    SkeletonEditor->ExtendToolbar();
 }
 
 void FSenseGloveEditorModule::PreUnloadCallback()
@@ -58,4 +62,4 @@ void FSenseGloveEditorModule::ShutdownModule()
     SGLOG("Shutting down SenseGloveEditor module...");
 }
 
-#undef LOCTEXT_NAMESPACE
+#undef LOCTEXT_NAMESPACE

Source/SenseGloveEditor/Private/SenseGloveEditorModule.h

@@ -37,10 +37,15 @@
 
 #include "Modules/ModuleInterface.h"
 
+#include "SGEditor/SGSkeletonEditor.h"
+
 #define LOCTEXT_NAMESPACE "SenseGloveEditor"
 
 class FSenseGloveEditorModule : public IModuleInterface
 {
+private:
+    TSharedPtr<FSGSkeletonEditor> SkeletonEditor;
+
 public:
     virtual void StartupModule() override;
     virtual void PreUnloadCallback() override;

Source/SenseGloveEditor/Public/SGEditor/SGSkeletonEditor.h

@@ -0,0 +1,55 @@
+/**
+ * @file
+ *
+ * @author  Mamadou Babaei <mamadou@senseglove.com>
+ *
+ * @section LICENSE
+ *
+ * (The MIT License)
+ *
+ * Copyright (c) 2020 - 2023 SenseGlove
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ * @section DESCRIPTION
+ *
+ *
+ */
+
+
+#pragma once
+
+#include "EditorStyleSet.h"
+#include "Framework/MultiBox/MultiBoxExtender.h"
+#include "Templates/SharedPointer.h"
+
+class FSGSkeletonEditorCommands;
+
+class FSGSkeletonEditor
+{
+private:
+    TSharedPtr<FExtender> ToolbarExtender;
+    TSharedPtr<FSGSkeletonEditorCommands> EditorCommands;
+
+public:
+    FSGSkeletonEditor();
+
+public:
+    void ExtendToolbar();
+};

Source/SenseGloveEditor/Public/SGEditor/SGSkeletonEditorCommands.h

@@ -0,0 +1,54 @@
+/**
+ * @file
+ *
+ * @author  Mamadou Babaei <mamadou@senseglove.com>
+ *
+ * @section LICENSE
+ *
+ * (The MIT License)
+ *
+ * Copyright (c) 2020 - 2023 SenseGlove
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ * @section DESCRIPTION
+ *
+ *
+ */
+
+
+#pragma once
+
+#include "EditorStyleSet.h"
+#include "Framework/Commands/Commands.h"
+#include "Framework/Commands/UICommandList.h"
+#include "Templates/SharedPointer.h"
+
+class FSGSkeletonEditorCommands final : public TCommands<FSGSkeletonEditorCommands>
+{
+public:
+    TSharedPtr<FUICommandList> CommandList;
+    TSharedPtr<FUICommandInfo> UpdateSkeletonReferencePose;
+
+public:
+    FSGSkeletonEditorCommands();
+
+public:
+    virtual void RegisterCommands() override;
+};

Source/SenseGloveEditor/SenseGloveEditor.Build.cs

@@ -51,15 +51,18 @@ public class SenseGloveEditor : ModuleRules
             }
         );
 
-#if WITH_EDITOR
         PublicDependencyModuleNames.AddRange(
             new string[]
             {
                 "AssetTools",
+                "EditorStyle",
+                "InputCore",
+                "SkeletonEditor",
+                "Slate",
+                "SlateCore",
                 "UnrealEd",
             }
         );
-#endif
 
         PrivateDependencyModuleNames.AddRange(
             new string[]
@@ -68,4 +71,4 @@ public class SenseGloveEditor : ModuleRules
             }
         );
     }
-}
+}