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bmsgwin.h

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00001 #ifndef __BMSGWIN_H_INCLUDED__
00002 #define __BMSGWIN_H_INCLUDED__
00003 //**********************************************************************
00004 //                                                                     *
00005 //    Filename:      bmsgwin.h                                         *
00006 //    Date:          30 Mar 2002                                       *
00007 //    File Version:  1                                                 *
00008 //                                                                     *
00009 //    Description:   Window to display list of signalmen from which    *
00010 //                   the user makes a single selection.                *
00011 //                                                                     *
00012 //    Author:        Chris White (whitecf@bcs.org.uk)                  *
00013 //    Company:       Monitor Computing Services Ltd.                   *
00014 //                                                                     *
00015 //**********************************************************************
00016 //                                                                     *
00017 //    Copyright (C) 2002  Monitor Computing Services Ltd.              *
00018 //                                                                     *
00019 //    This program is free software; you can redistribute it and/or    *
00020 //    modify it under the terms of the GNU General Public License      *
00021 //    as published by the Free Software Foundation; either version 2   *
00022 //    of the License, or any later version.                            *
00023 //                                                                     *
00024 //    This program is distributed in the hope that it will be useful,  *
00025 //    but WITHOUT ANY WARRANTY; without even the implied warranty of   *
00026 //    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the    *
00027 //    GNU General Public License for more details.                     *
00028 //                                                                     *
00029 //    You should have received a copy of the GNU General Public        *
00030 //    License (http://www.gnu.org/copyleft/gpl.html) along with this   *
00031 //    program; if not, write to:                                       *
00032 //       The Free Software Foundation Inc.,                            *
00033 //       59 Temple Place - Suite 330,                                  *
00034 //       Boston, MA  02111-1307,                                       *
00035 //       USA.                                                          *
00036 //                                                                     *
00037 //**********************************************************************
00038 //                                                                     *
00039 //    Notes:                                                           *
00040 //                                                                     *
00041 //**********************************************************************
00042 
00043 
00044 // Forward declerations
00045 class    TEvent;
00046 class    TRect;
00047 class    TPalette;
00048 class    TRect;
00049 class    TScrollBar;
00050 
00051 #define Uses_TListViewer
00052 #define Uses_TDialog
00053 
00054 #include <tvision\tv.h>
00055 
00056 
00057 namespace Monitor {
00058 namespace BellMaster {
00059 
00060 
00061 // Forward declerations within namespace
00062 class    Signalman;
00063 class    SignalmanList;
00064 
00065 
00066 
00067 class SignalmanWindow : public TDialog
00068 {
00069 public:
00070 
00075     SignalmanWindow (const SignalmanList&    newSignalmen,
00076                      TRect&                  r);
00077 
00082     virtual void
00083     handleEvent(TEvent&    event);
00084 
00088     Signalman*
00089     getSelectedSignalman();
00090 
00091 private:
00092     class ListView : public TListViewer
00093     {
00094     public:
00095 
00101         ListView(const SignalmanList&    newSignalmen,
00102                  const TRect&            bounds,
00103                  TScrollBar              *aVScrollBar);
00104 
00113         virtual void
00114         getText(char *dest, short item, short maxLen);
00115 
00116         const SignalmanList&     signalmen;
00117     };
00118 
00122     ListView      *listView;
00123 };  // class SignalmanWindow
00124 
00125 };  // namespace BellMaster
00126 };  // namespace Monitor
00127 
00128 
00129 #endif // __BMSGWIN_H_INCLUDED__

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