/**************************************************************************** ** ** Copyright (C) 2016 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** ** This file is part of the QtWidgets module of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in ** a written agreement between you and The Qt Company. For licensing terms ** and conditions see https://www.qt.io/terms-conditions. For further ** information use the contact form at https://www.qt.io/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser ** General Public License version 3 as published by the Free Software ** Foundation and appearing in the file LICENSE.LGPL3 included in the ** packaging of this file. Please review the following information to ** ensure the GNU Lesser General Public License version 3 requirements ** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. ** ** GNU General Public License Usage ** Alternatively, this file may be used under the terms of the GNU ** General Public License version 2.0 or (at your option) the GNU General ** Public license version 3 or any later version approved by the KDE Free ** Qt Foundation. The licenses are as published by the Free Software ** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 ** included in the packaging of this file. Please review the following ** information to ensure the GNU General Public License requirements will ** be met: https://www.gnu.org/licenses/gpl-2.0.html and ** https://www.gnu.org/licenses/gpl-3.0.html. ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #ifndef QPROGRESSBAR_H #define QPROGRESSBAR_H #include #include QT_BEGIN_NAMESPACE #ifndef QT_NO_PROGRESSBAR class QProgressBarPrivate; class QStyleOptionProgressBar; class Q_WIDGETS_EXPORT QProgressBar : public QWidget { Q_OBJECT Q_PROPERTY(int minimum READ minimum WRITE setMinimum) Q_PROPERTY(int maximum READ maximum WRITE setMaximum) Q_PROPERTY(QString text READ text) Q_PROPERTY(int value READ value WRITE setValue NOTIFY valueChanged) Q_PROPERTY(Qt::Alignment alignment READ alignment WRITE setAlignment) Q_PROPERTY(bool textVisible READ isTextVisible WRITE setTextVisible) Q_PROPERTY(Qt::Orientation orientation READ orientation WRITE setOrientation) Q_PROPERTY(bool invertedAppearance READ invertedAppearance WRITE setInvertedAppearance) Q_PROPERTY(Direction textDirection READ textDirection WRITE setTextDirection) Q_PROPERTY(QString format READ format WRITE setFormat RESET resetFormat) public: enum Direction { TopToBottom, BottomToTop }; Q_ENUM(Direction) explicit QProgressBar(QWidget *parent = Q_NULLPTR); ~QProgressBar(); int minimum() const; int maximum() const; int value() const; virtual QString text() const; void setTextVisible(bool visible); bool isTextVisible() const; Qt::Alignment alignment() const; void setAlignment(Qt::Alignment alignment); QSize sizeHint() const Q_DECL_OVERRIDE; QSize minimumSizeHint() const Q_DECL_OVERRIDE; Qt::Orientation orientation() const; void setInvertedAppearance(bool invert); bool invertedAppearance() const; void setTextDirection(QProgressBar::Direction textDirection); QProgressBar::Direction textDirection() const; void setFormat(const QString &format); void resetFormat(); QString format() const; public Q_SLOTS: void reset(); void setRange(int minimum, int maximum); void setMinimum(int minimum); void setMaximum(int maximum); void setValue(int value); void setOrientation(Qt::Orientation); Q_SIGNALS: void valueChanged(int value); protected: bool event(QEvent *e) Q_DECL_OVERRIDE; void paintEvent(QPaintEvent *) Q_DECL_OVERRIDE; void initStyleOption(QStyleOptionProgressBar *option) const; private: Q_DECLARE_PRIVATE(QProgressBar) Q_DISABLE_COPY(QProgressBar) }; #endif // QT_NO_PROGRESSBAR QT_END_NAMESPACE #endif // QPROGRESSBAR_H