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/* This file is part of the KDE Libraries
* Copyright (C) 1998 Thomas Tanghus (tanghus@earthling.net)
* Additions 1999-2000 by Espen Sand (espen@kde.org)
* and Holger Freyther <freyther@kde.org>
* 2005-2006 Olivier Goffart <ogoffart @ kde.org>
* 2006 Tobias Koenig <tokoe@kde.org>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this library; see the file COPYING.LIB. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#ifndef KDIALOGQUEUE_H
#define KDIALOGQUEUE_H
/**
* \brief Queue for showing modal dialogs one after the other.
*
* This is useful if you want to show a modal dialog but are not in the
* position to start a new event loop at that point in your code.
*
* The disadvantage is that you will not be able to get any information from
* the dialog, so it can currently only be used for simple dialogs.
*
* You probably want to use KMessageBox::queueMessageBox() instead
* of this class directly.
*
* @author Waldo Bastian <bastian@kde.org>
*/
class KDialogQueue : public QObject
{
Q_OBJECT
public:
static void queueDialog(QDialog *);
~KDialogQueue();
protected:
KDialogQueue();
static KDialogQueue *self();
private:
Q_PRIVATE_SLOT(d, void slotShowQueuedDialog())
private:
class Private;
friend class Private;
Private* const d;
Q_DISABLE_COPY(KDialogQueue)
};
#endif
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