TVDISP.H
资源名称:MSDN_VC98.zip [点击查看]
上传用户:bangxh
上传日期:2007-01-31
资源大小:42235k
文件大小:2k
源码类别:
Windows编程
开发平台:
Visual C++
- // tvdisp.h : TV Viewer sample application
- //
- // Copyright (C) 1997 Microsoft Corporation
- // All rights reserved.
- //
- // This source code is only intended as a supplement to the
- // Broadcast Architecture Programmer's Reference.
- // For detailed information regarding Broadcast
- // Architecture, see the reference.
- //
- /////////////////////////////////////////////////////////////////////////////
- // ITVViewer wrapper class
- class ITVViewer : public COleDispatchDriver
- {
- public:
- ITVViewer() {} // Calls COleDispatchDriver default constructor
- ITVViewer(LPDISPATCH pDispatch) : COleDispatchDriver(pDispatch) {}
- ITVViewer(const ITVViewer& dispatchSrc) : COleDispatchDriver(dispatchSrc) {}
- // Attributes
- public:
- // Operations
- public:
- void SetTVMode(BOOL fTVMode);
- BOOL IsTVMode();
- BOOL IsChannelBarUp();
- BOOL IsModalDialogUp();
- BOOL IsLoaderActive();
- DATE GlobalStartTime();
- DATE GlobalEndTime();
- LPUNKNOWN ChannelList();
- long ViewerID();
- void WantNumKeys(BOOL fWantNumKeys);
- void Tune(long lTuningSpace, long lChannelNumber, long lVideoStream, long lAudioStream, LPCTSTR bsIPStream);
- void GetCurrentTuningInfo(long* lTuningSpace, long* lChannelNumber, long* lVideoStream, long* lAudioStream, BSTR* pbsIPAddress);
- void GetPreviousTuningInfo(long* lTuningSpace, long* lChannelNumber, long* lVideoStream, long* lAudioStream, BSTR* pbsIPAddress);
- void SetReminder(LPUNKNOWN pEpisode, BOOL bRecord);
- BOOL HasReminder(LPUNKNOWN pEpisode, BOOL bRecord);
- void DeleteReminder(LPUNKNOWN pEpisode, BOOL bRecord);
- BOOL HasEnhancement(LPUNKNOWN pEpisode);
- BOOL IsCC();
- };
- /////////////////////////////////////////////////////////////////////////////
- // ITVControl wrapper class
- class ITVControl : public COleDispatchDriver
- {
- public:
- ITVControl() {} // Calls COleDispatchDriver default constructor
- ITVControl(LPDISPATCH pDispatch) : COleDispatchDriver(pDispatch) {}
- ITVControl(const ITVControl& dispatchSrc) : COleDispatchDriver(dispatchSrc) {}
- // Attributes
- public:
- // Operations
- public:
- BOOL OnIdle();
- void Tune(long ltsNew, long lcnNew, long lvsNew, long lasNew, LPCTSTR bsIPNew, long ltsPrev, long lcnPrev, long lvsPrev, long lasPrev, LPCTSTR bsIPPrev);
- void TearDown();
- void SyncEvent(long iEvent, LPCTSTR pParm1, LPCTSTR pParm2);
- void EpisodeStatusChanged(long iChange, LPUNKNOWN pEpi);
- void PowerChange(BOOL bPowerOn, BOOL bUIAllowed);
- void OnTVFocus();
- void SetOutput(LPCTSTR bsDeviceName);
- BOOL GetCC();
- void SetCC(BOOL bCC);
- };