WindowImpl.hpp

//
// SFML - Simple and Fast Multimedia Library
// Copyright (C) 2007-2009 Laurent Gomila (laurent.gom@gmail.com)
//
// This software is provided 'as-is', without any express or implied warranty.
// In no event will the authors be held liable for any damages arising from the use of this software.
//
// Permission is granted to anyone to use this software for any purpose,
// including commercial applications, and to alter it and redistribute it freely,
// subject to the following restrictions:
//
// 1. The origin of this software must not be misrepresented;
//    you must not claim that you wrote the original software.
//    If you use this software in a product, an acknowledgment
//    in the product documentation would be appreciated but is not required.
//
// 2. Altered source versions must be plainly marked as such,
//    and must not be misrepresented as being the original software.
//
// 3. This notice may not be removed or altered from any source distribution.
//

#ifndef SFML_WINDOWIMPL_HPP
#define SFML_WINDOWIMPL_HPP

// Headers
#include <SFML/Config.hpp>
#include <SFML/System/NonCopyable.hpp>
#include <SFML/Window/Event.hpp>
#include <SFML/Window/Joystick.hpp>
#include <SFML/Window/VideoMode.hpp>
#include <SFML/Window/WindowHandle.hpp>
#include <queue>
#include <set>
#include <string>


namespace sf
{
class WindowListener;

namespace priv
{
class WindowImpl : NonCopyable
{
public :

    static WindowImpl* New(VideoMode mode, const std::string& title, unsigned long style);

    static WindowImpl* New(WindowHandle handle);

public :

    virtual ~WindowImpl();

    unsigned int GetWidth() const;

    unsigned int GetHeight() const;

    void SetJoystickThreshold(float threshold);

    bool PopEvent(Event& event, bool block);

    virtual WindowHandle GetHandle() const = 0;

    virtual void ShowMouseCursor(bool show) = 0;

    virtual void SetCursorPosition(unsigned int left, unsigned int top) = 0;

    virtual void SetPosition(int left, int top) = 0;

    virtual void SetSize(unsigned int width, unsigned int height) = 0;

    virtual void Show(bool show) = 0;

    virtual void EnableKeyRepeat(bool enabled) = 0;

    virtual void SetIcon(unsigned int width, unsigned int height, const Uint8* pixels) = 0;

protected :

    WindowImpl();

    void PushEvent(const Event& event);

    // Member data
    unsigned int myWidth;  
    unsigned int myHeight; 

private :

    void ProcessJoystickEvents();

    virtual void ProcessEvents(bool block) = 0;

    // Member data
    std::queue<Event> myEvents;                
    Joystick          myJoysticks[Joy::Count]; 
    JoystickState     myJoyStates[Joy::Count]; 
    float             myJoyThreshold;          
};

} // namespace priv

} // namespace sf


#endif // SFML_WINDOWIMPL_HPP

 ::  Copyright © 2007-2008 Laurent Gomila, all rights reserved  ::  Documentation generated by doxygen 1.5.2  ::