Utility/Window: Add new event system, based on signals

Old pooling-based system remains for now but is now deprecated


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include/Nazara/Utility/EventHandler.inl

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+// Copyright (C) 2015 Jérôme Leclercq
+// This file is part of the "Nazara Engine - Utility module"
+// For conditions of distribution and use, see copyright notice in Config.hpp
+
+#include <Nazara/Utility/EventHandler.hpp>
+#include <memory>
+#include <Nazara/Utility/Debug.hpp>
+
+namespace Nz
+{
+	inline EventHandler::EventHandler(const EventHandler&)
+	{
+	}
+
+	inline void EventHandler::Dispatch(const WindowEvent& event)
+	{
+		switch (event.type)
+		{
+			case WindowEventType_GainedFocus:
+				OnGainedFocus(this);
+				break;
+
+			case WindowEventType_KeyPressed:
+				OnKeyPressed(this, event.key);
+				break;
+
+			case WindowEventType_KeyReleased:
+				OnKeyReleased(this, event.key);
+				break;
+
+			case WindowEventType_LostFocus:
+				OnLostFocus(this);
+				break;
+
+			case WindowEventType_MouseButtonDoubleClicked:
+				OnMouseButtonDoubleClicked(this, event.mouseButton);
+				break;
+
+			case WindowEventType_MouseButtonPressed:
+				OnMouseButtonPressed(this, event.mouseButton);
+				break;
+
+			case WindowEventType_MouseButtonReleased:
+				OnMouseButtonPressed(this, event.mouseButton);
+				break;
+
+			case WindowEventType_MouseEntered:
+				OnMouseEntered(this);
+				break;
+
+			case WindowEventType_MouseLeft:
+				OnMouseLeft(this);
+				break;
+
+			case WindowEventType_MouseMoved:
+				OnMouseMoved(this, event.mouseMove);
+				break;
+
+			case WindowEventType_MouseWheelMoved:
+				OnMouseWheelMoved(this, event.mouseWheel);
+				break;
+
+			case WindowEventType_Moved:
+				OnMoved(this, event.position);
+				break;
+
+			case WindowEventType_Quit:
+				OnQuit(this);
+				break;
+
+			case WindowEventType_Resized:
+				OnResized(this, event.size);
+				break;
+
+			case WindowEventType_TextEntered:
+				OnTextEntered(this, event.text);
+				break;
+		}
+	}
+}
+
+#include <Nazara/Utility/DebugOff.hpp>