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/*
This file is part of Akregator.
Copyright (C) 2008 Frank Osterfeld <osterfeld@kde.org>
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 program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
As a special exception, permission is given to link this program
with any edition of Qt, and distribute the resulting executable,
without including the source code for Qt in the source distribution.
*/
#include "command.h"
#include <QEventLoop>
#include <QPointer>
#include <QWidget>
using namespace Akregator;
class Q_DECL_HIDDEN Command::Private
{
public:
Private();
QPointer<QWidget> parentWidget;
};
Command::Private::Private() : parentWidget()
{
}
Command::Command(QObject *parent) : QObject(parent)
, d(new Private)
{
}
Command::~Command()
{
delete d;
}
QWidget *Command::parentWidget() const
{
return d->parentWidget;
}
void Command::setParentWidget(QWidget *parentWidget)
{
d->parentWidget = parentWidget;
}
void Command::start()
{
doStart();
Q_EMIT started();
}
void Command::abort()
{
doAbort();
}
void Command::done()
{
Q_EMIT finished();
deleteLater();
}
void Command::waitForFinished()
{
QEventLoop loop;
connect(this, &Command::finished, &loop, &QEventLoop::quit);
loop.exec();
}
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