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b3b190e6ae
this is mostly for status notifier dialogs, if the dialogs are not raised and activated they will block (because QDialog::exec() is called) and manual activation has to be done (via alt+tab) Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
65 lines
2 KiB
C++
65 lines
2 KiB
C++
/* This file is part of the KDE Libraries
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* Copyright (C) 1998 Thomas Tanghus (tanghus@earthling.net)
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* Additions 1999-2000 by Espen Sand (espen@kde.org)
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* and Holger Freyther <freyther@kde.org>
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* 2005-2006 Olivier Goffart <ogoffart @ kde.org>
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* 2006 Tobias Koenig <tokoe@kde.org>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public License
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* along with this library; see the file COPYING.LIB. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#ifndef KDIALOGQUEUE_H
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#define KDIALOGQUEUE_H
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/**
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* \brief Queue for showing modal dialogs one after the other.
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*
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* This is useful if you want to show a modal dialog but are not in the
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* position to start a new event loop at that point in your code.
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*
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* The disadvantage is that you will not be able to get any information from
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* the dialog, so it can currently only be used for simple dialogs.
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*
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* You probably want to use KMessageBox::queueMessageBox() instead
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* of this class directly.
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*
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* @author Waldo Bastian <bastian@kde.org>
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*/
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class KDialogQueue : public QObject
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{
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Q_OBJECT
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public:
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static void queueDialog(QDialog *);
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~KDialogQueue();
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protected:
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KDialogQueue();
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static KDialogQueue *self();
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private:
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Q_PRIVATE_SLOT(d, void slotShowQueuedDialog())
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private:
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class Private;
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friend class Private;
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Private* const d;
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Q_DISABLE_COPY(KDialogQueue)
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};
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#endif
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