/***************************************************************************** * * (C) COPYRIGHT MICROSOFT CORPORATION, 2000 * * TITLE: tmplutil.h * * VERSION: 1.0 * * AUTHOR: LazarI * * DATE: 10-Mar-2000 * * DESCRIPTION: Placeholder for common utility templates & functions * *****************************************************************************/ #ifndef _TMPLUTIL_H #define _TMPLUTIL_H //////////////////////////////////////////////////////////////////////////////// // **************************** INCLUDE ALL **************************** // #include "gensph.h" // generic smart pointers & handles #include "comutils.h" // COM utility classes & templates #include "w32utils.h" // Win32 utility classes & templates #include "cntutils.h" // Containers & Algorithms utility templates // max path limits #define SERVER_MAX_PATH (INTERNET_MAX_HOST_NAME_LENGTH + 1 + 2) #define PRINTER_MAX_PATH (SERVER_MAX_PATH + MAX_PATH + 1) #if defined(_DEBUG) && defined(_CRTDBG_MAP_ALLOC) // CRT mem debugging //////////////////////////////////////////////////// // CRT debug flags - infowise // // _CRTDBG_ALLOC_MEM_DF // _CRTDBG_DELAY_FREE_MEM_DF // _CRTDBG_CHECK_ALWAYS_DF // _CRTDBG_CHECK_CRT_DF // _CRTDBG_LEAK_CHECK_DF // #define CRT_DEBUG_SET_FLAG(a) _CrtSetDbgFlag( (a) | _CrtSetDbgFlag(_CRTDBG_REPORT_FLAG)) #define CRT_DEBUG_CLR_FLAG(a) _CrtSetDbgFlag(~(a) & _CrtSetDbgFlag(_CRTDBG_REPORT_FLAG)) // sends all reports to stdout #define CRT_DEBUG_REPORT_TO_STDOUT() \ _CrtSetReportMode(_CRT_WARN, _CRTDBG_MODE_FILE); \ _CrtSetReportFile(_CRT_WARN, _CRTDBG_FILE_STDOUT); \ _CrtSetReportMode(_CRT_ERROR, _CRTDBG_MODE_FILE); \ _CrtSetReportFile(_CRT_ERROR, _CRTDBG_FILE_STDOUT); \ _CrtSetReportMode(_CRT_ASSERT, _CRTDBG_MODE_FILE); \ _CrtSetReportFile(_CRT_ASSERT, _CRTDBG_FILE_STDOUT) \ // redefine new to be debug new #undef new #define new new(_NORMAL_BLOCK, __FILE__, __LINE__) #else #define CRT_DEBUG_SET_FLAG(a) ((void) 0) #define CRT_DEBUG_CLR_FLAG(a) ((void) 0) #define CRT_DEBUG_REPORT_TO_STDOUT() ((void) 0) #endif //////////////////////////////////////////////// // shell related services namespace ShellServices { // creates a PIDL to a printer in the local printers folder. // args: // [in] hwnd - window handle (in case we need to show UI - message box) // [in] pszPrinterName - full printer name. // [out] ppLocalPrnFolder - the printers folder (optional - may be NULL) // [out] ppidlPrinter - the PIDL of the printer pointed by pszPrinterName (optional - may be NULL) // // remarks: // pszPrinterName should be fully qualified printer name, i.e. if printer connection it should be // like "\\server\printer", if local printer just the printer name. // // returns: // S_OK on success, or OLE2 error otherwise HRESULT CreatePrinterPIDL(HWND hwnd, LPCTSTR pszPrinterName, IShellFolder **ppLocalPrnFolder, LPITEMIDLIST *ppidlPrinter); // loads a popup menu HMENU LoadPopupMenu(HINSTANCE hInstance, UINT id, UINT uSubOffset = 0); // initializes enum printer's autocomplete HRESULT InitPrintersAutoComplete(HWND hwndEdit); // helpers for the Enum* idioms enum { ENUM_MAX_RETRY = 5 }; HRESULT EnumPrintersWrap(DWORD dwFlags, DWORD dwLevel, LPCTSTR pszName, BYTE **ppBuffer, DWORD *pcReturned); HRESULT GetJobWrap(HANDLE hPrinter, DWORD JobId, DWORD dwLevel, BYTE **ppBuffer, DWORD *pcReturned); // enumerates the shared resources on a server, for more info see SDK for NetShareEnum API. HRESULT NetAPI_EnumShares(LPCTSTR pszServer, DWORD dwLevel, BYTE **ppBuffer, DWORD *pcReturned); } // utility functions HRESULT LoadXMLDOMDoc(LPCTSTR pszURL, IXMLDOMDocument **ppXMLDoc); HRESULT CreateStreamFromURL(LPCTSTR pszURL, IStream **pps); HRESULT CreateStreamFromResource(LPCTSTR pszModule, LPCTSTR pszResType, LPCTSTR pszResName, IStream **pps); HRESULT GetCurrentThreadLastPopup(HWND *phwnd); HRESULT PrinterSplitFullName(LPCTSTR pszFullName, TCHAR szBuffer[], int nMaxLength, LPCTSTR *ppszServer,LPCTSTR *ppszPrinter); // generate proper HRESULT from Win32 last error inline HRESULT CreateHRFromWin32() { DWORD dw = GetLastError(); if (ERROR_SUCCESS == dw) return E_FAIL; return HRESULT_FROM_WIN32(dw); } LONG COMObjects_GetCount(); #ifdef _GDIPLUS_H // gdiplus utility functions HRESULT Gdiplus2HRESULT(Gdiplus::Status status); HRESULT LoadAndScaleBmp(LPCTSTR pszURL, UINT nWidth, UINT nHeight, Gdiplus::Bitmap **ppBmp); HRESULT LoadAndScaleBmp(IStream *pStream, UINT nWidth, UINT nHeight, Gdiplus::Bitmap **ppBmp); #endif // endif _GDIPLUS_H // include the implementation of the template classes here #include "tmplutil.inl" #endif // endif _TMPLUTIL_H