forked from qt-creator/qt-creator
72 lines
2.4 KiB
C++
72 lines
2.4 KiB
C++
/***************************************************************************
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**
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** This file is part of Qt Creator
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**
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** Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies).
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**
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** Contact: Qt Software Information (qt-info@nokia.com)
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**
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**
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** Non-Open Source Usage
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**
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** Licensees may use this file in accordance with the Qt Beta Version
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** License Agreement, Agreement version 2.2 provided with the Software or,
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** alternatively, in accordance with the terms contained in a written
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** agreement between you and Nokia.
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**
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** GNU General Public License Usage
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**
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** Alternatively, this file may be used under the terms of the GNU General
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** Public License versions 2.0 or 3.0 as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL included in the packaging
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** of this file. Please review the following information to ensure GNU
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** General Public Licensing requirements will be met:
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**
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** http://www.fsf.org/licensing/licenses/info/GPLv2.html and
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** http://www.gnu.org/copyleft/gpl.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt GPL Exception
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** version 1.2, included in the file GPL_EXCEPTION.txt in this package.
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**
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***************************************************************************/
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#include "roundprogress.h"
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#include "multitask.h"
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#include "runextensions.h"
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roundprogress::roundprogress(QWidget *parent)
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: QWidget(parent), task(MyInternalTask(true)), task2(MyInternalTask(false))
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{
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ui.setupUi(this);
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ui.progressButton->setIcon(QIcon("find.png"));
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connect(ui.startButton, SIGNAL(clicked()), this, SLOT(start()));
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connect(ui.startButton2, SIGNAL(clicked()), this, SLOT(start2()));
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connect(ui.startBothButton, SIGNAL(clicked()), this, SLOT(start3()));
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ui.startButton->setFocus();
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}
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void roundprogress::start()
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{
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if (future.isRunning())
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return;
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future = QtConcurrent::run(&MyInternalTask::run, &task);
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ui.progressButton->setFuture(future);
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}
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void roundprogress::start2()
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{
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if (future.isRunning())
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return;
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future = QtConcurrent::run(&MyInternalTask::run, &task2);
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ui.progressButton->setFuture(future);
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}
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void roundprogress::start3()
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{
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if (future.isRunning())
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return;
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future = QtConcurrent::run(&MyInternalTask::run, QList<MyInternalTask*>() << &task2 << &task);
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ui.progressButton->setFuture(future);
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}
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