48 lines
1.3 KiB
C
48 lines
1.3 KiB
C
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/////////////////////////////////////////////////////////////////////////////
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// cmdproc.h
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// Copyright (C) 1996 - 1999 Microsoft Corp.
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//
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// more flexible replacement for mfc CCommandLineInfo
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/////////////////////////////////////////////////////////////////////////////
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// CCommandLineInfo
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#ifndef CMDPROC_H
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#pragma option push -b -a8 -pc -A- /*P_O_Push*/
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#define CMDPROC_H
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class CCommandLineProc : public CObject
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{
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public:
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// process the command line for switch based arguments
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BOOLEAN ProcessCommandLine(int iSC, int &argc, _TCHAR **argv);
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protected:
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typedef void (CCommandLineProc::*PMFNCmdProc)(CString &csArg);
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class CArgProcTable {
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public:
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int m_iIDS; // string resource of command switch
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PMFNCmdProc m_Cmd; // argument processing function
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};
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friend CArgProcTable;
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static CArgProcTable acapArgs[];
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// remove any desired positional arguments
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virtual BOOLEAN GetPositionalArgs(int &argc, _TCHAR **argv);
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// this function deletes the argument at iPos by copy the remaining
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// elements of argv 1 to the left
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inline void CCommandLineProc::DeleteArg(int iPos, int &argc, _TCHAR **argv)
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{
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for (int k = iPos + 1; k < argc; k++) {
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argv[k - 1] = argv[k];
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}
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argc--;
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}
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};
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#pragma option pop /*P_O_Pop*/
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#endif
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// end of file - cmdproc.h
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