forked from qt-creator/qt-creator
75 lines
2.2 KiB
C
75 lines
2.2 KiB
C
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/****************************************************************************
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**
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** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
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** Contact: http://www.qt-project.org/legal
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**
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** This file is part of Qt Creator.
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**
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and Digia. For licensing terms and
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** conditions see http://www.qt.io/licensing. For further information
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** use the contact form at http://www.qt.io/contact-us.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 or version 3 as published by the Free
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** Software Foundation and appearing in the file LICENSE.LGPLv21 and
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** LICENSE.LGPLv3 included in the packaging of this file. Please review the
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** following information to ensure the GNU Lesser General Public License
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** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
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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, Digia gives you certain additional
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** rights. These rights are described in the Digia 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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****************************************************************************/
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#ifndef PROGRESSINDICATOR_H
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#define PROGRESSINDICATOR_H
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#include "utils_global.h"
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#include <QTimer>
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#include <QWidget>
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namespace Utils {
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namespace Internal { class ProgressIndicatorPrivate; }
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class QTCREATOR_UTILS_EXPORT ProgressIndicator : public QWidget
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{
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Q_OBJECT
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public:
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enum Size {
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Small,
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Large
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};
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explicit ProgressIndicator(Size size, QWidget *parent = 0);
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QSize sizeHint() const;
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protected:
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void paintEvent(QPaintEvent *);
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void showEvent(QShowEvent *);
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void hideEvent(QHideEvent *);
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private:
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void step();
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ProgressIndicator::Size m_size;
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int m_rotationStep;
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int m_rotation;
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QTimer m_timer;
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QPixmap m_pixmap;
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};
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} // Utils
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#endif // PROGRESSINDICATOR_H
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