info_edit.cpp

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#ifndef INFO_EDIT_IMPLEMENTATION_FILE
#define INFO_EDIT_IMPLEMENTATION_FILE

/*****************************************************************************\
*                                                                             *
*  Name   : info_edit                                                         *
*  Author : Chris Koeritz                                                     *
*                                                                             *
*******************************************************************************
* Copyright (c) 2006-$now By Author.  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 (at your option) any later version.  This is online at:      *
*     http://www.fsf.org/copyleft/gpl.html                                    *
* Please send any updates to: fred@gruntose.com                               *
\*****************************************************************************/

#include "info_edit.h"

#include <textual/string_convert.h>

BEGIN_MESSAGE_MAP(info_edit, CNSFlexDialog)
END_MESSAGE_MAP()

info_edit::info_edit(CWnd *parent, const char *initial_edit, int max_length,
    const char *description, const char *title, bool onnatop)
: CNSFlexDialog(info_edit::IDD, parent),
  _title(new istring(title)),
  _max_length(max_length),
  _on_top(onnatop)
{
  // text box treatment.
  AddFlexConstraint(IDC_INFO_EDIT_DESC, NSFlexExpandRight, NSFlexExpandDown);
  AddFlexConstraint(IDC_INFO_EDITBOX, NSFlexExpandRight, NSFlexShiftDown);
  // button treatment.
  AddFlexConstraint(IDOK, NSFlexShiftRight, NSFlexShiftDown);
  AddFlexConstraint(IDCANCEL, NSFlexShiftRight, NSFlexShiftDown);

  istring temp_edit = initial_edit;
  if (temp_edit.length() > max_length)
    temp_edit.zap(max_length - 1, temp_edit.end());
  _text_field = string_convert::to_CString(temp_edit);
  _description_field = description;
}

istring info_edit::text() const
{ return string_convert::to_istring(_text_field); }

void info_edit::DoDataExchange(CDataExchange* pDX)
{
  CNSFlexDialog::DoDataExchange(pDX);
  DDX_Text(pDX, IDC_INFO_EDITBOX, _text_field);
  DDV_MaxChars(pDX, _text_field, _max_length);
  DDX_Text(pDX, IDC_INFO_EDIT_DESC, _description_field);
}

BOOL info_edit::OnInitDialog() 
{
  CNSFlexDialog::OnInitDialog();  // base class initialization.
  SetWindowText(string_convert::to_CString(*_title));
    // set the window's title to our text.
  if (_on_top) {
    // make the window run as the top most due to constructor choice.
    SetWindowPos(&wndTopMost, 0, 0, 0, 0, SWP_NOSIZE | SWP_NOMOVE);
  }
  return TRUE;
}

void info_edit::OnOK() 
{
  UpdateData(TRUE); 
  CNSFlexDialog::OnOK();
}


#endif //INFO_EDIT_IMPLEMENTATION_FILE

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