32 lines
1.5 KiB
C
32 lines
1.5 KiB
C
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#include <dobjutil.h> // shell\inc (shared stuff)
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#include "idlcomm.h"
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// helper functions for people working with data objects
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typedef struct
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{
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IProgressDialog * ppd;
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ULARGE_INTEGER uliBytesCompleted;
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ULARGE_INTEGER uliBytesTotal;
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} PROGRESSINFO;
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STDAPI_(UINT) DataObj_GetHIDACount(IDataObject *pdtobj);
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STDAPI DataObj_SetDropTarget(IDataObject *pdtobj, const CLSID *pclsid);
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STDAPI DataObj_GetDropTarget(IDataObject *pdtobj, CLSID *pclsid);
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STDAPI_(void *) DataObj_SaveShellData(IDataObject *pdtobj, BOOL fShared);
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STDAPI DataObj_GetShellURL(IDataObject *pdtobj, STGMEDIUM *pmedium, LPCSTR *ppszURL);
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STDAPI_(void) ReleaseStgMediumHGLOBAL(void *pv, STGMEDIUM *pmedium);
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STDAPI DataObj_SaveToFile(IDataObject *pdtobj, UINT cf, LONG lindex, LPCTSTR pszFile, FILEDESCRIPTOR *pfd, PROGRESSINFO * ppi);
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STDAPI DataObj_GetOFFSETs(IDataObject *pdtobj, POINT * ppt);
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STDAPI_(BOOL) DataObj_CanGoAsync(IDataObject *pdtobj);
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STDAPI_(BOOL) DataObj_GoAsyncForCompat(IDataObject *pdtobj);
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STDAPI DataObj_CopyHIDA(IDataObject * pdtobj, HIDA *phida); // use GlobalFree() to free it
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STDAPI DataObj_GetIShellItem(IDataObject *pdtobj, IShellItem** ppsi);
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STDAPI PathFromDataObject(IDataObject *pdtobj, LPTSTR pszPath, UINT cchPath);
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STDAPI PidlFromDataObject(IDataObject *pdtobj, LPITEMIDLIST *ppidlTarget);
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#define HIDA_GetPIDLFolder(pida) (LPCITEMIDLIST)(((LPBYTE)pida)+(pida)->aoffset[0])
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#define HIDA_GetPIDLItem(pida, i) (LPCITEMIDLIST)(((LPBYTE)pida)+(pida)->aoffset[i+1])
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