Added the ability to add actions (buttons) to the inspector through reflection

Editor/src/Windows/EditorSelectionPanel.cpp

@@ -597,6 +597,8 @@ void EditorSelectionPanel::DrawComponent(const Nuake::Entity& entity, entt::meta
 void EditorSelectionPanel::DrawComponentContent(entt::meta_any& component)
 {
 	entt::meta_type componentMeta = component.type();
+
+	// Draw component bound data
 	for (auto [fst, dataType] : componentMeta.data())
 	{
 		const ComponentFieldTrait fieldTraits = dataType.traits<ComponentFieldTrait>();
@@ -622,6 +624,33 @@ void EditorSelectionPanel::DrawComponentContent(entt::meta_any& component)
 
 		ImGui::TableNextRow();
 	}
+
+	// Draw any actions bound to the component
+	for (auto [fst, funcMeta] : componentMeta.func())
+	{
+		ImGui::TableSetColumnIndex(0);
+		
+		const ComponentFuncTrait funcTraits = funcMeta.traits<ComponentFuncTrait>();
+		if ((funcTraits & ComponentFuncTrait::Action) == ComponentFuncTrait::Action)
+		{
+			ImGui::TableNextColumn();
+			
+			std::string funcDisplayName = "";
+			auto prop = funcMeta.prop(HashedName::DisplayName).value();
+			if (prop)
+			{
+				funcDisplayName = std::string(*prop.try_cast<const char*>());
+			}
+			
+			std::string buttonName = funcDisplayName;
+			if (UI::SecondaryButton(buttonName.c_str()))
+			{
+				entt::meta_any result = funcMeta.invoke(component);
+			}
+
+			ImGui::TableNextRow();
+		}
+	}
 }
 
 void EditorSelectionPanel::DrawFieldTypeFloat(entt::meta_data& field, entt::meta_any& component)

Nuake/src/Core/Object/Object.h

@@ -22,6 +22,7 @@ namespace Nuake
     {
         NK_HASHED_STATIC_STR(GetComponentName)
         NK_HASHED_STATIC_STR(AddToEntity)
+        NK_HASHED_STATIC_STR(ActionName)
     };
 
     struct HashedFieldPropName
@@ -45,6 +46,13 @@ namespace Nuake
         InspectorExposed = 1 << 0,
     };
 
+    enum class ComponentFuncTrait : uint16_t
+    {
+        None = 0,
+        // Exposes the component to be added via the inspector
+        Action = 1 << 0,
+    };
+
     enum class ComponentFieldTrait : uint16_t
     {
         None = 0,
@@ -61,6 +69,7 @@ namespace Nuake
     }
 
     NK_ENUM_BITWISE_IMPL(ComponentTypeTrait);
+    NK_ENUM_BITWISE_IMPL(ComponentFuncTrait);
     NK_ENUM_BITWISE_IMPL(ComponentFieldTrait);
 }
 
@@ -145,4 +154,13 @@ public:
     { \
         static_assert((std::is_enum_v<Enums> && ...), "All arguments must be of enum class type"); \
         return ComponentFactory.traits((enums | ...)); \
+    } \
+    \
+    template<auto Func> \
+    static void BindAction(const char* funcName, const char* actionName) \
+    { \
+        ComponentFactory \
+            .func<Func>(entt::hashed_string(funcName)) \
+            .prop(HashedName::DisplayName, actionName); \
+        SetFlags(ComponentFuncTrait::Action); \
     }

Nuake/src/Scene/Components/FieldTypes.cpp

@@ -16,3 +16,13 @@ std::string Nuake::ResourceFile::GetRelativePath()
 
     return "";
 }
+
+std::string Nuake::ResourceFile::GetAbsolutePath()
+{
+    if (Exist())
+    {
+        return file->GetAbsolutePath();
+    }
+
+    return "";
+}

Nuake/src/Scene/Components/FieldTypes.h

@@ -15,6 +15,7 @@ namespace Nuake
 
         bool Exist();
         std::string GetRelativePath();
+        std::string GetAbsolutePath();
         
         Ref<File> file = nullptr;
     };