forked from qt-creator/qt-creator
69530f76aa
This allows clients to get notified that the operation has been canceled by the user without the need to create an additional QFutureWatcher themselves. Change-Id: I928f87eef98ce762d77dcc6962c082fe49f38f6e Reviewed-by: Eike Ziller <eike.ziller@nokia.com>
104 lines
2.7 KiB
C++
104 lines
2.7 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) 2012 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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**
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** GNU Lesser General Public License Usage
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**
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** This file may be used under the terms of the GNU Lesser General Public
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** License version 2.1 as published by the Free Software Foundation and
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** appearing in the file LICENSE.LGPL included in the packaging of this file.
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** Please review the following information to ensure the GNU Lesser General
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** Public License version 2.1 requirements will be met:
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** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.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 LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** Other Usage
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**
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** Alternatively, this file may be used in accordance with the terms and
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** conditions contained in a signed written agreement between you and Nokia.
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**
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** If you have questions regarding the use of this file, please contact
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** Nokia at qt-info@nokia.com.
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**
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**************************************************************************/
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#ifndef FUTUREPROGRESS_H
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#define FUTUREPROGRESS_H
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#include <coreplugin/core_global.h>
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#include <QString>
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#include <QFuture>
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#include <QWidget>
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namespace Core {
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struct FutureProgressPrivate;
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class CORE_EXPORT FutureProgress : public QWidget
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{
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Q_OBJECT
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public:
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enum KeepOnFinishType {
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HideOnFinish = 0,
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KeepOnFinishTillUserInteraction = 1,
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KeepOnFinish = 2
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};
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explicit FutureProgress(QWidget *parent = 0);
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virtual ~FutureProgress();
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virtual bool eventFilter(QObject *object, QEvent *);
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void setFuture(const QFuture<void> &future);
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QFuture<void> future() const;
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void setTitle(const QString &title);
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QString title() const;
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void setType(const QString &type);
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QString type() const;
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void setKeepOnFinish(KeepOnFinishType keepType);
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bool keepOnFinish() const;
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bool hasError() const;
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void setWidget(QWidget *widget);
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QWidget *widget() const;
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signals:
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void clicked();
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void finished();
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void canceled();
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void removeMe();
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protected:
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void mousePressEvent(QMouseEvent *event);
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void resizeEvent(QResizeEvent *);
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private slots:
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void updateToolTip(const QString &);
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void cancel();
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void setStarted();
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void setFinished();
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void setProgressRange(int min, int max);
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void setProgressValue(int val);
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void setProgressText(const QString &text);
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void fadeAway();
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private:
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FutureProgressPrivate *d;
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};
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} // namespace Core
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#endif // FUTUREPROGRESS_H
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