---

bmsqwin.cpp

Go to the documentation of this file.

// $Id$

//**********************************************************************
//                                                                     *
//    Description:   'Bell Master' TurboVision window to display a     *
//                   bell code sequence along with matching            *
//                   descriptions from a list.                         *
//                                                                     *
//    Author:        Chris White (whitecf@bcs.org.uk)                  *
//                                                                     *
//    Copyright (C) 2003  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:                                                           *
//                                                                     *
//**********************************************************************

#define Uses_TButton
#define Uses_TRect
#define Uses_TScrollBar
#define Uses_TStaticText

#include <cstring.h>
#include <strstrea.h>

#include "bclist.h"
#include "bmcdlvw.h"
#include "mytrace.h"

#include "bmsqwin.h"


using namespace Monitor::BellMaster;



SequenceWindow::SequenceWindow(const string&          sequence,
                               const BellCodeList&    newBellCodes,
                               TRect&                 bounds) :
    TDialog(bounds, "Bell Code Sequence"),
    TWindowInit(&SequenceWindow::initFrame)
{
    _USEMYTRACE_("SequenceWindow::SequenceWindow")


    bounds = getExtent();


    TScrollBar    *vScrollBar = new TScrollBar(TRect(bounds.b.x - 1,
                                                     bounds.a.y + 5,
                                                     bounds.b.x,
                                                     bounds.b.y - 4));

    if (vScrollBar == 0)
    {
        cerr << "vScrollBar init error" << endl;
        exit(1);
    }

    vScrollBar->options |= ofPostProcess;
    insert(vScrollBar);


    insert(new CodeListView(newBellCodes,
                            TRect(bounds.a.x + 1,
                                  bounds.a.y + 5,
                                  bounds.b.x - 1,
                                  bounds.b.y - 4),
                            vScrollBar));


    // Use a string stream to display the sequence
    ostrstream              sequenceStream;
    const unsigned char*    rings = (const unsigned char*)sequence.c_str();

    // Must have at least one ring to have got this far
    sequenceStream << "Sequence: " << (unsigned int)*rings;
    ++rings;

    // Walk the array of rings adding them to the display string
    while (0 < *rings)
    {
        sequenceStream << ", " << (unsigned int)*rings;
        ++rings;
    }

    sequenceStream << '\0';

    insert(new TStaticText(TRect(bounds.a.x + 2,
                                 bounds.a.y + 2,
                                 bounds.b.x,
                                 bounds.a.y + 3),
                           sequenceStream.str()));


    int    midX         = (bounds.b.x - bounds.a.x) / 2;
    int    buttonBottom = bounds.b.y - 1;
    int    buttonTop    = buttonBottom - 2;

    insert(new TButton(TRect(midX + 5, buttonTop, midX + 15, buttonBottom),
                       "~I~gnore",
                       cmCancel,
                       bfNormal));

    insert(new TButton(TRect(midX - 15, buttonTop, midX - 5, buttonBottom),
                       "~A~ccept",
                       cmOK,
                       bfDefault));
}

---