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bmsgwin.h

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#ifndef __BMSGWIN_H_INCLUDED__
#define __BMSGWIN_H_INCLUDED__
//**********************************************************************
//                                                                     *
//    Filename:      bmsgwin.h                                         *
//    Date:          30 Mar 2002                                       *
//    File Version:  1                                                 *
//                                                                     *
//    Description:   Window to display list of signalmen from which    *
//                   the user makes a single selection.                *
//                                                                     *
//    Author:        Chris White (whitecf@bcs.org.uk)                  *
//    Company:       Monitor Computing Services Ltd.                   *
//                                                                     *
//**********************************************************************
//                                                                     *
//    Copyright (C) 2002  Monitor Computing Services Ltd.              *
//                                                                     *
//    This program is free software; you can redistribute it and/or    *
//    modify it under the terms of the GNU General Public License      *
//    as published by the Free Software Foundation; either version 2   *
//    of the License, or any later version.                            *
//                                                                     *
//    This program is distributed in the hope that it will be useful,  *
//    but WITHOUT ANY WARRANTY; without even the implied warranty of   *
//    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the    *
//    GNU General Public License for more details.                     *
//                                                                     *
//    You should have received a copy of the GNU General Public        *
//    License (http://www.gnu.org/copyleft/gpl.html) along with this   *
//    program; if not, write to:                                       *
//       The Free Software Foundation Inc.,                            *
//       59 Temple Place - Suite 330,                                  *
//       Boston, MA  02111-1307,                                       *
//       USA.                                                          *
//                                                                     *
//**********************************************************************
//                                                                     *
//    Notes:                                                           *
//                                                                     *
//**********************************************************************


// Forward declerations
class    TEvent;
class    TRect;
class    TPalette;
class    TRect;
class    TScrollBar;

#define Uses_TListViewer
#define Uses_TDialog

#include <tvision\tv.h>


namespace Monitor {
namespace BellMaster {


// Forward declerations within namespace
class    Signalman;
class    SignalmanList;



class SignalmanWindow : public TDialog
{
public:

    SignalmanWindow (const SignalmanList&    newSignalmen,
                     TRect&                  r);

    virtual void
    handleEvent(TEvent&    event);

    Signalman*
    getSelectedSignalman();

private:
    class ListView : public TListViewer
    {
    public:

        ListView(const SignalmanList&    newSignalmen,
                 const TRect&            bounds,
                 TScrollBar              *aVScrollBar);

        virtual void
        getText(char *dest, short item, short maxLen);

        const SignalmanList&     signalmen;
    };

    ListView      *listView;
};  // class SignalmanWindow

};  // namespace BellMaster
};  // namespace Monitor


#endif // __BMSGWIN_H_INCLUDED__

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