message.cxx

使用VOIP技术.能够无连接接通远程用户

//
//  The contents of this file are subject to the Mozilla Public License
//  Version 1.0 (the "License"); you may not use this file except in
//  compliance with the License. You may obtain a copy of the License at
//  http://www.mozilla.org/MPL/
// 
//  Software distributed under the License is distributed on an "AS IS"
//  basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
//  the License for the specific language governing rights and limitations
//  under the License.
// 
//  The Original Code is CPhone, a cross platform voip gui.
//
//  The Initial Developer of the Original Code is Derek Smithies.
//
//  Copyright (C) 2002 Indranet Technologies Ltd, 
//                                  http://www.indranet-technologies.com
//  All Rights Reserved.
//
//  Contributor(s): _______________


/*
 *
 *  $Log: message.cxx,v $
 *  Revision 1.1  2003/05/09 03:02:35  dereksmithies
 *  Add thread safe mechanism to display messages.
 *
 *
 *
 *
 *
 */

#include <qevent.h>
#include <qapplication.h>
#include <qmessagebox.h>

#ifdef __GNUC__
#pragma implementation "message.h"
#endif

#include "message.h"
#include <qmetaobject.h>

ThreadSafeMessage::ThreadSafeMessage()
{
}

ThreadSafeMessage::~ThreadSafeMessage()
{
}


void::ThreadSafeMessage::DisplayError(PString thisMessage)
{
  DisplayError(QString((const char *)thisMessage));
}

void::ThreadSafeMessage::DisplayWarning(PString thisMessage)
{
  DisplayWarning(QString((const char *)thisMessage));
}

void::ThreadSafeMessage::DisplayInformation(PString thisMessage)
{
  DisplayInformation(QString((const char *)thisMessage));
}


void ThreadSafeMessage::DisplayError(QString thisMessage)
{
  mLevel = eCritical;
  GenerateMessage(thisMessage, "Failed to initialise");
}

void ThreadSafeMessage::DisplayWarning(QString thisMessage)
{
  mLevel = eWarning;
  GenerateMessage(thisMessage, "Warning");
}

void ThreadSafeMessage::DisplayInformation(QString thisMessage)
{
  mLevel = eInformation;
  GenerateMessage(thisMessage, "Info");
}

void ThreadSafeMessage::GenerateMessage(QString thisMessage, QString thisTitle)
{
  title   = thisTitle;
  message = thisMessage;
  QApplication::postEvent(this, new QCustomEvent(QEvent::User)); 
}

bool ThreadSafeMessage::event(QEvent *e)
{
  if (e->type() != QEvent::User)
    return FALSE;

  switch (mLevel) {
  case eCritical :
    QMessageBox::critical(0, title, message, 0, 0);
    break;
  case eWarning :
    QMessageBox::warning(0, title, message, 0, 0);
    break;
  case eInformation :
    QMessageBox::information(0, title, message);
    break;
    }

  deleteLater();
  return TRUE;
}