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149 lines
4.5 KiB
149 lines
4.5 KiB
15 years ago
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/****************************************************************************
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**
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** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** This file is part of the Qt3Support module of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** Commercial Usage
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** Licensees holding valid Qt Commercial licenses may use this file in
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** accordance with the Qt 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 Nokia.
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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 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: 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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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3.0 as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU General Public License version 3.0 requirements will be
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** met: http://www.gnu.org/copyleft/gpl.html.
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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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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef Q3PROGRESSBAR_H
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#define Q3PROGRESSBAR_H
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#include <QtGui/qframe.h>
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QT_BEGIN_HEADER
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QT_BEGIN_NAMESPACE
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QT_MODULE(Qt3SupportLight)
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#ifndef QT_NO_PROGRESSBAR
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class Q3ProgressBarPrivate;
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class Q_COMPAT_EXPORT Q3ProgressBar : public QFrame
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{
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Q_OBJECT
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Q_PROPERTY(int totalSteps READ totalSteps WRITE setTotalSteps)
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Q_PROPERTY(int progress READ progress WRITE setProgress)
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Q_PROPERTY(QString progressString READ progressString)
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Q_PROPERTY(bool centerIndicator READ centerIndicator WRITE setCenterIndicator)
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Q_PROPERTY(bool percentageVisible READ percentageVisible WRITE setPercentageVisible)
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public:
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Q3ProgressBar(QWidget *parent, const char *name, Qt::WindowFlags f=0);
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Q3ProgressBar(int totalSteps, QWidget *parent, const char *name,
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Qt::WindowFlags f=0);
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Q3ProgressBar(QWidget *parent = 0, Qt::WindowFlags f = 0);
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Q3ProgressBar(int totalSteps, QWidget *parent = 0, Qt::WindowFlags f=0);
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int totalSteps() const;
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int progress() const;
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const QString &progressString() const;
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QSize sizeHint() const;
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QSize minimumSizeHint() const;
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void setCenterIndicator(bool on);
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bool centerIndicator() const;
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bool percentageVisible() const;
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void setPercentageVisible(bool);
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void setVisible(bool visible);
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void setMargin(int margin) { setContentsMargins(margin, margin, margin, margin); }
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int margin() const
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{ int margin; int dummy; getContentsMargins(&margin, &dummy, &dummy, &dummy); return margin; }
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public Q_SLOTS:
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void reset();
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virtual void setTotalSteps(int totalSteps);
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virtual void setProgress(int progress);
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void setProgress(int progress, int totalSteps);
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protected:
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void paintEvent(QPaintEvent *);
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virtual bool setIndicator(QString &progress_str, int progress, int totalSteps);
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void changeEvent(QEvent *);
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private:
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Q_DISABLE_COPY(Q3ProgressBar)
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int total_steps;
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int progress_val;
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int percentage;
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QString progress_str;
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bool center_indicator : 1;
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bool percentage_visible : 1;
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Q3ProgressBarPrivate *d;
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void initFrame();
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};
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inline int Q3ProgressBar::totalSteps() const
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{
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return total_steps;
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}
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inline int Q3ProgressBar::progress() const
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{
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return progress_val;
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}
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inline const QString &Q3ProgressBar::progressString() const
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{
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return progress_str;
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}
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inline bool Q3ProgressBar::centerIndicator() const
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{
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return center_indicator;
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}
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inline bool Q3ProgressBar::percentageVisible() const
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{
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return percentage_visible;
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}
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#endif // QT_NO_PROGRESSBAR
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QT_END_NAMESPACE
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QT_END_HEADER
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#endif // Q3PROGRESSBAR_H
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