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39 lines
1.0 KiB
39 lines
1.0 KiB
//
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// infotip.cpp in shell\lib
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//
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// common Utility functions that need to be compiled for
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// both UNICODE and ANSI
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//
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#include "stock.h"
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#pragma hdrstop
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#include "shellp.h"
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BOOL GetInfoTipHelpEx(IShellFolder* psf, DWORD dwFlags, LPCITEMIDLIST pidl, LPTSTR pszText, int cchTextMax)
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{
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BOOL fRet = FALSE;
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*pszText = 0; // empty for failure
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if (pidl)
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{
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IQueryInfo *pqi;
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if (SUCCEEDED(psf->GetUIObjectOf(NULL, 1, &pidl, IID_IQueryInfo, NULL, (void**)&pqi)))
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{
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WCHAR *pwszTip;
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if (SUCCEEDED(pqi->GetInfoTip(dwFlags, &pwszTip)) && pwszTip)
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{
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fRet = TRUE;
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SHUnicodeToTChar(pwszTip, pszText, cchTextMax);
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SHFree(pwszTip);
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}
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pqi->Release();
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}
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}
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return fRet;
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}
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BOOL GetInfoTipHelp(IShellFolder* psf, LPCITEMIDLIST pidl, LPTSTR pszText, int cchTextMax)
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{
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return GetInfoTipHelpEx(psf, 0, pidl, pszText, cchTextMax);
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}
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