progressmanager.h 2.24 KB
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/**************************************************************************
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**
** This file is part of Qt Creator
**
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** Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
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**
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** Commercial Usage
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**
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** Licensees holding valid Qt Commercial licenses may use this file in
** accordance with the Qt Commercial License Agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Nokia.
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**
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** GNU Lesser General Public License Usage
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**
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** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file.  Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** If you are unsure which license is appropriate for your use, please
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** contact the sales department at http://qt.nokia.com/contact.
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**
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**************************************************************************/
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#ifndef PROGRESSMANAGER_H
#define PROGRESSMANAGER_H
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#include <coreplugin/core_global.h>
#include <coreplugin/progressmanager/futureprogress.h>

#include <QtCore/QObject>
#include <QtCore/QFuture>

namespace Core {

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class CORE_EXPORT ProgressManager : public QObject
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{
    Q_OBJECT
public:
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    enum ProgressFlag {
        KeepOnFinish = 0x01,
        ShowInApplicationIcon = 0x02
    };
    Q_DECLARE_FLAGS(ProgressFlags, ProgressFlag)
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    ProgressManager(QObject *parent = 0) : QObject(parent) {}
    virtual ~ProgressManager() {}
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    virtual FutureProgress *addTask(const QFuture<void> &future, const QString &title,
                                    const QString &type, ProgressFlags flags = 0) = 0;
    virtual void setApplicationLabel(const QString &text) = 0;
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public slots:
    virtual void cancelTasks(const QString &type) = 0;
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signals:
    void taskStarted(const QString &type);
    void allTasksFinished(const QString &type);
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};

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} // namespace Core
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Q_DECLARE_OPERATORS_FOR_FLAGS(Core::ProgressManager::ProgressFlags)

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#endif //PROGRESSMANAGER_H