New module: Platform - Split window management from Utility module (#128)

* New module: Platform - Split window management from Utility module

Final touch

* NDK/SDK: Bring back initialization of Utility

include/Nazara/Platform/Cursor.inl

@@ -0,0 +1,69 @@
+// Copyright (C) 2017 Jérôme Leclercq
+// 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/Cursor.hpp>
+#include <Nazara/Core/ErrorFlags.hpp>
+#include <Nazara/Platform/Debug.hpp>
+
+namespace Nz
+{
+	inline Cursor::Cursor() :
+	m_impl(nullptr)
+	{
+	}
+
+	inline Cursor::Cursor(const Image& cursor, const Vector2i& hotSpot, SystemCursor placeholder)
+	{
+		ErrorFlags flags(ErrorFlag_ThrowException, true);
+		Create(cursor, hotSpot, placeholder);
+	}
+
+	inline Cursor* Cursor::Get(SystemCursor cursor)
+	{
+		return &s_systemCursors[cursor];
+	}
+
+	inline Cursor::Cursor(SystemCursor systemCursor) :
+	Cursor()
+	{
+		ErrorFlags flags(ErrorFlag_ThrowException, true);
+		Create(systemCursor);
+	}
+
+	inline Cursor::~Cursor()
+	{
+		Destroy();
+	}
+
+	inline const Image& Cursor::GetImage() const
+	{
+		NazaraAssert(IsValid(), "Invalid cursor");
+		NazaraAssert(m_cursorImage.IsValid(), "System cursors have no image");
+
+		return m_cursorImage;
+	}
+
+	inline SystemCursor Cursor::GetSystemCursor() const
+	{
+		NazaraAssert(IsValid(), "Invalid cursor");
+
+		return m_systemCursor;
+	}
+
+	inline bool Cursor::IsValid() const
+	{
+		return m_impl != nullptr;
+	}
+
+	template<typename... Args>
+	CursorRef Cursor::New(Args&&... args)
+	{
+		std::unique_ptr<Cursor> object(new Cursor(std::forward<Args>(args)...));
+		object->SetPersistent(false);
+
+		return object.release();
+	}
+}
+
+#include <Nazara/Platform/DebugOff.hpp>