CMD/CMD_Args.h

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/*
 * PROPRIETARY INFORMATION.  This software is proprietary to
 * Side Effects Software Inc., and is not to be reproduced,
 * transmitted, or disclosed in any way without written permission.
 *
 * Produced by:
 *      PROGRAMMER
 *      Side Effects Software Inc.
 *      20 Maud St.
 *      Toronto, Ontario,  M5V 2M5
 *      Canada
 *      416-366-4607
 *
 * NAME:        Command Library (C++)
 *
 * COMMENTS:
 *
 */

#ifndef __CMD_Args_H__
#define __CMD_Args_H__

#include "CMD_API.h"
#include <iostream.h>
#include <UT/UT_Args.h>
#include <UT/UT_String.h>

class CMD_Manager;
class CMD_Source;
class CMD_Command;

#define CMD_MAX_OPTIONS         UT_MAX_OPTIONS

class CMD_API CMD_Args : public UT_Args {
public:
             CMD_Args();
    virtual ~CMD_Args();

    ostream     &out() { return *my_out; }
    ostream     &err(int show_line_number = 1);

    void         quietErrors() { myFirstError = 0; }
    void         showUsage();
    void         callBaseClassCommand();

    UT_String    commandName();

protected:
private:
    void         init(ostream *os, ostream *es, CMD_Source *src);

    ostream     *my_out;
    ostream     *my_err;
    UT_String    myFilename;
    int          myLineNumber;
    CMD_Command *myCommand;
    int          myFirstError;

    friend class        CMD_Manager;
};
#endif

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