include/cinder/app/AppImplMswScreenSaver.h

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/*
 Copyright (c) 2012, The Cinder Project, All rights reserved.

 This code is intended for use with the Cinder C++ library: http://libcinder.org

 Redistribution and use in source and binary forms, with or without modification, are permitted provided that
 the following conditions are met:

    * Redistributions of source code must retain the above copyright notice, this list of conditions and
    the following disclaimer.
    * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and
    the following disclaimer in the documentation and/or other materials provided with the distribution.

 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED
 WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
 PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
 ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
 TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 POSSIBILITY OF SUCH DAMAGE.
*/

#pragma once

#include "cinder/app/AppScreenSaver.h"
#include "cinder/app/AppImplMsw.h"
#include "cinder/app/AppImplMswRenderer.h"
#include <windows.h>
#undef min
#undef max

namespace cinder { namespace app {

class WindowImplMswScreenSaver;

class AppImplMswScreenSaver : public AppImplMsw {
 public:
    AppImplMswScreenSaver( class AppScreenSaver *aApp );
    virtual ~AppImplMswScreenSaver() {}
    
    void        init( HWND aWnd );
    void        run();
    void        quit() {} // we can't really force a quit
        
    LRESULT eventHandler( HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam );
    
    virtual WindowRef   getWindow() const;
    virtual size_t      getNumWindows() const;
    virtual WindowRef   getWindowIndex( size_t index ) const;

    bool                isPreview() const;

    // ignore
    virtual void            closeWindow( class WindowImplMsw *windowImpl ) {}
    // ignore
    virtual void            setForegroundWindow( WindowRef window ) {}

 protected:
    class AppScreenSaver                        *mApp;
    bool                                        mPreview;
    bool                                        mDebugMode;
    std::list<WindowImplMswScreenSaver*>        mWindows;
    std::list<BlankingWindowRef>                mBlankingWindows;
};

class WindowImplMswScreenSaver : public WindowImplMsw {
  public:
    WindowImplMswScreenSaver( HWND hwnd, RendererRef renderer, RendererRef sharedRenderer, AppImplMswScreenSaver *appImpl )
        : WindowImplMsw( hwnd, renderer, sharedRenderer, appImpl ) {}

    // no-op
    virtual void        setFullScreen( bool fullScreen, const app::FullScreenOptions &options );

  protected:
    friend AppImplMswScreenSaver;
};


} } // namespace cinder::app