35 lines
1.3 KiB
C++
35 lines
1.3 KiB
C++
// mediautil.h: media bar utility routines that need to be shared between shdocvw & browseui
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#ifndef _MEDIAUTIL_H_
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#define _MEDIAUTIL_H_
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//+----------------------------------------------------------------------------------------
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// CMediaBarUtil
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//-----------------------------------------------------------------------------------------
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class CMediaBarUtil
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{
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public:
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CMediaBarUtil() {}
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~CMediaBarUtil() {}
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// Reg helpers
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static HRESULT SetMediaRegValue(LPWSTR pstrName, DWORD dwRegDataType, void *pvData, DWORD cbData, BOOL fMime = FALSE);
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static HUSKEY GetMediaRegKey();
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static HUSKEY GetMimeRegKey();
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static HUSKEY OpenRegKey(TCHAR * pchName);
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static HRESULT CloseRegKey(HUSKEY hUSKey);
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static HRESULT IsRegValueTrue(HUSKEY hUSKey, TCHAR * pchName, BOOL * pfValue);
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static BOOL GetImplicitMediaRegValue(TCHAR * pchName);
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static BOOL GetAutoplay();
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static BOOL GetAutoplayPrompt();
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static HRESULT ToggleAutoplay(BOOL fOn);
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static HRESULT ToggleAutoplayPrompting(BOOL fOn);
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static BOOL IsRecognizedMime(BSTR bstrMime);
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static HRESULT ShouldPlay(TCHAR * szMime, BOOL * pfShouldPlay);
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static BOOL IsWMP7OrGreaterCapable();
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static BOOL IsWMP7OrGreaterInstalled();
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};
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#endif // _MEDIAUTIL_H_
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