Add Application base classes (WIP)

include/Nazara/Core.hpp

@@ -32,6 +32,7 @@
 #include <Nazara/Core/AbstractHash.hpp>
 #include <Nazara/Core/AbstractLogger.hpp>
 #include <Nazara/Core/Algorithm.hpp>
+#include <Nazara/Core/Application.hpp>
 #include <Nazara/Core/ByteArray.hpp>
 #include <Nazara/Core/ByteArrayPool.hpp>
 #include <Nazara/Core/ByteStream.hpp>

include/Nazara/Core/Application.hpp

@@ -0,0 +1,49 @@
+// Copyright (C) 2022 Jérôme "Lynix" Leclercq (lynix680@gmail.com)
+// This file is part of the "Nazara Engine - Core module"
+// For conditions of distribution and use, see copyright notice in Config.hpp
+
+#pragma once
+
+#ifndef NAZARA_CORE_APPLICATION_HPP
+#define NAZARA_CORE_APPLICATION_HPP
+
+#include <Nazara/Prerequisites.hpp>
+#include <Nazara/Core/ApplicationComponent.hpp>
+#include <Nazara/Core/Clock.hpp>
+#include <atomic>
+#include <vector>
+
+namespace Nz
+{
+	class NAZARA_CORE_API Application
+	{
+		public:
+			inline Application();
+			inline Application(int argc, char** argv);
+			Application(int argc, const char** argv);
+			Application(const Application&) = delete;
+			Application(Application&&) = delete;
+			~Application() = default;
+
+			template<typename T, typename... Args> T& AddComponent(Args&&... args);
+			inline void AddComponent(std::unique_ptr<ApplicationComponent>&& component);
+
+			int Run();
+
+			inline void Quit();
+
+			void Update(Time elapsedTime);
+
+			Application& operator=(const Application&) = delete;
+			Application& operator=(Application&&) = delete;
+
+		private:
+			std::atomic_bool m_running;
+			std::vector<ApplicationComponent> m_components;
+			HighPrecisionClock m_clock;
+	};
+}
+
+#include <Nazara/Core/Application.inl>
+
+#endif // NAZARA_CORE_APPLICATION_HPP

include/Nazara/Core/Application.inl

@@ -0,0 +1,41 @@
+// Copyright (C) 2022 Jérôme "Lynix" Leclercq (lynix680@gmail.com)
+// This file is part of the "Nazara Engine - Core module"
+// For conditions of distribution and use, see copyright notice in Config.hpp
+
+#include <Nazara/Core/Application.hpp>
+#include <Nazara/Core/Debug.hpp>
+
+namespace Nz
+{
+	template<typename T, typename ...Args>
+	T& Nz::Application::AddComponent(Args&& ...args)
+	{
+		std::unique_ptr<T> component = std::make_unique<T>(std::forward<Args>(args)...);
+		T& componentRef = *component;
+		AddComponent(std::move(component));
+
+		return componentRef;
+	}
+
+	inline Application::Application() :
+	Application(0, static_cast<const char**>(nullptr))
+	{
+	}
+
+	inline Application::Application(int argc, char** argv) :
+	Application(argc, static_cast<const char**>(argv))
+	{
+	}
+
+	void Application::AddComponent(std::unique_ptr<ApplicationComponent>&& component)
+	{
+		m_components.emplace_back(std::move(component));
+	}
+
+	inline void Application::Quit()
+	{
+		m_running = false;
+	}
+}
+
+#include <Nazara/Core/DebugOff.hpp>

include/Nazara/Core/ApplicationComponent.hpp

@@ -0,0 +1,33 @@
+// Copyright (C) 2022 Jérôme "Lynix" Leclercq (lynix680@gmail.com)
+// This file is part of the "Nazara Engine - Core module"
+// For conditions of distribution and use, see copyright notice in Config.hpp
+
+#pragma once
+
+#ifndef NAZARA_CORE_APPLICATIONCOMPONENT_HPP
+#define NAZARA_CORE_APPLICATIONCOMPONENT_HPP
+
+#include <Nazara/Prerequisites.hpp>
+#include <Nazara/Core/Config.hpp>
+#include <Nazara/Core/Time.hpp>
+
+namespace Nz
+{
+	class NAZARA_CORE_API ApplicationComponent
+	{
+		public:
+			ApplicationComponent() = default;
+			ApplicationComponent(const ApplicationComponent&) = delete;
+			ApplicationComponent(ApplicationComponent&&) = delete;
+			virtual ~ApplicationComponent();
+
+			virtual void Update(Time elapsedTime);
+
+			ApplicationComponent& operator=(const ApplicationComponent&) = delete;
+			ApplicationComponent& operator=(ApplicationComponent&&) = delete;
+	};
+}
+
+#include <Nazara/Core/ApplicationComponent.inl>
+
+#endif // NAZARA_CORE_APPLICATIONCOMPONENT_HPP

include/Nazara/Core/ApplicationComponent.inl

@@ -0,0 +1,12 @@
+// Copyright (C) 2022 Jérôme "Lynix" Leclercq (lynix680@gmail.com)
+// This file is part of the "Nazara Engine - Core module"
+// For conditions of distribution and use, see copyright notice in Config.hpp
+
+#include <Nazara/Core/ApplicationComponent.hpp>
+#include <Nazara/Core/Debug.hpp>
+
+namespace Nz
+{
+}
+
+#include <Nazara/Core/DebugOff.hpp>

include/Nazara/Platform/AppWindowingComponent.hpp

@@ -0,0 +1,33 @@
+// Copyright (C) 2022 Jérôme "Lynix" Leclercq (lynix680@gmail.com)
+// This file is part of the "Nazara Engine - Platform module"
+// For conditions of distribution and use, see copyright notice in Config.hpp
+
+#pragma once
+
+#ifndef NAZARA_PLATFORM_APPWINDOWINGCOMPONENT_HPP
+#define NAZARA_PLATFORM_APPWINDOWINGCOMPONENT_HPP
+
+#include <Nazara/Prerequisites.hpp>
+#include <Nazara/Core/ApplicationComponent.hpp>
+#include <Nazara/Platform/Config.hpp>
+
+namespace Nz
+{
+	class NAZARA_PLATFORM_API AppWindowingComponent : public ApplicationComponent
+	{
+		public:
+			AppWindowingComponent() = default;
+			AppWindowingComponent(const AppWindowingComponent&) = delete;
+			AppWindowingComponent(AppWindowingComponent&&) = delete;
+			~AppWindowingComponent() = default;
+
+			void Update(Time elapsedTime) override;
+
+			AppWindowingComponent& operator=(const AppWindowingComponent&) = delete;
+			AppWindowingComponent& operator=(AppWindowingComponent&&) = delete;
+	};
+}
+
+#include <Nazara/Platform/AppWindowingComponent.inl>
+
+#endif // NAZARA_PLATFORM_APPWINDOWINGCOMPONENT_HPP

include/Nazara/Platform/AppWindowingComponent.inl

@@ -0,0 +1,12 @@
+// Copyright (C) 2022 Jérôme "Lynix" Leclercq (lynix680@gmail.com)
+// This file is part of the "Nazara Engine - Platform module"
+// For conditions of distribution and use, see copyright notice in Config.hpp
+
+#include <Nazara/Platform/AppWindowingComponent.hpp>
+#include <Nazara/Platform/Debug.hpp>
+
+namespace Nz
+{
+}
+
+#include <Nazara/Platform/DebugOff.hpp>

src/Nazara/Core/Application.cpp

@@ -0,0 +1,32 @@
+// Copyright (C) 2022 Jérôme "Lynix" Leclercq (lynix680@gmail.com)
+// This file is part of the "Nazara Engine - Core module"
+// For conditions of distribution and use, see copyright notice in Config.hpp
+
+#include <Nazara/Core/Application.hpp>
+#include <Nazara/Core/Debug.hpp>
+
+namespace Nz
+{
+	Application::Application(int argc, const char** argv) :
+	m_running(true)
+	{
+	}
+
+	int Application::Run()
+	{
+		// Ignore time between creation and Run() call
+		m_clock.Restart();
+
+		while (m_running)
+		{
+			Time elapsedTime = m_clock.Restart();
+			Update(elapsedTime);
+		}
+
+		return 0;
+	}
+
+	void Application::Update(Time elapsedTime)
+	{
+	}
+}

src/Nazara/Core/ApplicationComponent.cpp

@@ -0,0 +1,15 @@
+// Copyright (C) 2022 Jérôme "Lynix" Leclercq (lynix680@gmail.com)
+// This file is part of the "Nazara Engine - Core module"
+// For conditions of distribution and use, see copyright notice in Config.hpp
+
+#include <Nazara/Core/ApplicationComponent.hpp>
+#include <Nazara/Core/Debug.hpp>
+
+namespace Nz
+{
+	ApplicationComponent::~ApplicationComponent() = default;
+
+	void ApplicationComponent::Update(Time elapsedTime)
+	{
+	}
+}

src/Nazara/Platform/AppWindowingComponent.cpp

@@ -0,0 +1,14 @@
+// Copyright (C) 2022 Jérôme "Lynix" Leclercq (lynix680@gmail.com)
+// This file is part of the "Nazara Engine - Platform module"
+// For conditions of distribution and use, see copyright notice in Config.hpp
+
+#include <Nazara/Platform/AppWindowingComponent.hpp>
+#include <Nazara/Platform/Debug.hpp>
+
+namespace Nz
+{
+	void AppWindowingComponent::Update(Time elapsedTime)
+	{
+		// SDL_PollEvent
+	}
+}