windows-nt/Source/XPSP1/NT/multimedia/dshow/mfvideo/mswebdvd/mediahndlr.h
2020-09-26 16:20:57 +08:00

43 lines
1.1 KiB
C++

//
// Copyright (c) 1996 - 1999 Microsoft Corporation. All Rights Reserved.
//
#ifndef __CMediaHandler__h
#define __CMediaHandler__h
#include "msgwindow.h"
class CMSWebDVD;
//
// Specific code
//
class CMediaHandler : public CMsgWindow
{
typedef CMsgWindow ParentClass ;
public:
CMediaHandler();
~CMediaHandler() ;
virtual LRESULT WndProc( UINT uMsg, WPARAM wParam, LPARAM lParam );
bool WasEjected() const { return m_ejected; };
bool WasInserted() const { return m_inserted; };
void ClearFlags();
bool SetDrive( TCHAR tcDriveLetter );
// currently unused by the pump thread, but it will be required if the ejection
// handler becomes a new thread
HANDLE GetEventHandle() const;
void SetDVD(CMSWebDVD* pDVD) {m_pDVD = pDVD;};
private:
DWORD m_driveMask;
bool m_ejected;
bool m_inserted;
CMSWebDVD* m_pDVD;
};
#endif