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118 lines
2.8 KiB
118 lines
2.8 KiB
/*
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* pidl - PIDLs and diddles
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*
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*/
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#include "tweakui.h"
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#pragma BEGIN_CONST_DATA
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#pragma END_CONST_DATA
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/*****************************************************************************
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*
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* pidlFromPath
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*
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* Create a pidl from an psf and a relative path.
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*
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*****************************************************************************/
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PIDL PASCAL
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pidlFromPath(LPSHELLFOLDER psf, LPCTSTR lqn)
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{
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PIDL pidl;
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UnicodeFromPtsz(wsz, lqn);
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if (SUCCEEDED(psf->ParseDisplayName(0, 0, wsz, 0, &pidl, 0))) {
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return pidl;
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} else {
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return 0;
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}
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}
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/*****************************************************************************
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*
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* pidlSimpleFromPath
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*
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* Create a simple pidl from an psf and a relative path.
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*
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*****************************************************************************/
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PIDL PASCAL
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pidlSimpleFromPath(LPCTSTR lqn)
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{
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PIDL pidl;
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if (g_fNT) {
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UnicodeFromPtsz(wsz, lqn);
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return mit.SHSimpleIDListFromPath(wsz);
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} else {
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AnsiFromPtsz(sz, lqn);
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return mit.SHSimpleIDListFromPath(sz);
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}
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}
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/*****************************************************************************
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*
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* SetNameOfPidl
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*
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* Change a pidl's name.
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*
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*****************************************************************************/
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HRESULT PASCAL
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SetNameOfPidl(PSF psf, PIDL pidl, LPCTSTR ptszName)
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{
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UnicodeFromPtsz(wsz, ptszName);
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return psf->SetNameOf(0, pidl, wsz, 0, 0);
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}
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/*****************************************************************************
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*
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* ComparePidls
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*
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* Compare two pidls.
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*
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*****************************************************************************/
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HRESULT PASCAL
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ComparePidls(PIDL pidl1, PIDL pidl2)
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{
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return psfDesktop->CompareIDs(0, pidl1, pidl2);
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}
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/*****************************************************************************
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*
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* GetSystemImageList
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*
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* Get the large or small image list handle.
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*
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* The dword argument is 0 for the large image list, or
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* SHGFI_SMALLICON for the small image list.
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*
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*****************************************************************************/
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HIML PASCAL
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GetSystemImageList(DWORD dw)
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{
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SHFILEINFO sfi;
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return (HIML)SHGetFileInfo(g_tszPathShell32, FILE_ATTRIBUTE_DIRECTORY,
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&sfi, sizeof(sfi), SHGFI_USEFILEATTRIBUTES |
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SHGFI_SYSICONINDEX | dw);
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}
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/*****************************************************************************
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*
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* ChangeNotifyCsidl
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*
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* Send a SHChangeNotify based on a CSIDL.
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*
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*****************************************************************************/
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STDAPI_(void)
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ChangeNotifyCsidl(HWND hwnd, int csidl, LONG eventId)
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{
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PIDL pidl;
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if (SUCCEEDED(SHGetSpecialFolderLocation(hwnd, csidl, &pidl))) {
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SHChangeNotify(eventId, SHCNF_IDLIST, pidl, 0L);
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Ole_Free(pidl);
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}
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}
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