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/*************************************************************************
ConfirmCancelProxy.cpp - ask for confirm before cancelling an action
-------------------
begin : Fri Apr 26 2002
copyright : (C) 2002 by Thomas Eschenbacher
email : Thomas.Eschenbacher@gmx.de
***************************************************************************/
/***************************************************************************
* *
* 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. *
* *
***************************************************************************/
#include "config.h"
#include <QObject>
#include <QString>
#include <QWidget>
#include <KLocalizedString>
#include "libkwave/ConfirmCancelProxy.h"
#include "libkwave/MessageBox.h"
//***************************************************************************
Kwave::ConfirmCancelProxy::ConfirmCancelProxy(QWidget *widget,
QObject *sender, const char *signal,
QObject *receiver, const char *slot)
:QObject(), m_widget(widget)
{
Q_ASSERT(receiver);
if (!receiver) return;
if (sender) QObject::connect(sender, signal, this, SLOT(cancel()));
QObject::connect(this, SIGNAL(canceled()), receiver, slot);
}
//***************************************************************************
Kwave::ConfirmCancelProxy::~ConfirmCancelProxy()
{
}
//***************************************************************************
void Kwave::ConfirmCancelProxy::cancel()
{
if (Kwave::MessageBox::questionYesNo(m_widget,
i18n("Do you really want to abort the current action?"))
!= KMessageBox::PrimaryAction) return; // no cancel
emit canceled();
}
//***************************************************************************
//***************************************************************************
#include "moc_ConfirmCancelProxy.cpp"
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