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Diffstat (limited to 'src/templates/qquickprogressbar.cpp')
| -rw-r--r-- | src/templates/qquickprogressbar.cpp | 274 |
1 files changed, 0 insertions, 274 deletions
diff --git a/src/templates/qquickprogressbar.cpp b/src/templates/qquickprogressbar.cpp deleted file mode 100644 index 972654ad..00000000 --- a/src/templates/qquickprogressbar.cpp +++ /dev/null @@ -1,274 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2015 The Qt Company Ltd. -** Contact: http://www.qt.io/licensing/ -** -** This file is part of the Qt Labs Templates module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL3$ -** 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 http://www.qt.io/terms-conditions. For further -** information use the contact form at http://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.LGPLv3 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.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 later as published by the Free -** Software Foundation and appearing in the file LICENSE.GPL included in -** the packaging of this file. Please review the following information to -** ensure the GNU General Public License version 2.0 requirements will be -** met: http://www.gnu.org/licenses/gpl-2.0.html. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "qquickprogressbar_p.h" -#include "qquickcontrol_p_p.h" - -QT_BEGIN_NAMESPACE - -/*! - \qmltype ProgressBar - \inherits Control - \instantiates QQuickProgressBar - \inqmlmodule Qt.labs.controls - \ingroup qtlabscontrols-indicators - \brief A progress bar control. - - ProgressBar indicates the progress of an operation. - - \table - \row \li \image qtlabscontrols-progressbar-normal.png - \li A progress bar in its normal state. - \row \li \image qtlabscontrols-progressbar-disabled.png - \li A progress bar that is disabled. - \endtable - - \code - ProgressBar { - value: 0.5 - } - \endcode - - \labs - - \sa {Customizing ProgressBar} -*/ - -class QQuickProgressBarPrivate : public QQuickControlPrivate -{ -public: - QQuickProgressBarPrivate() : from(0), to(1.0), value(0), indeterminate(false), indicator(Q_NULLPTR) - { - } - - qreal from; - qreal to; - qreal value; - bool indeterminate; - QQuickItem *indicator; -}; - -QQuickProgressBar::QQuickProgressBar(QQuickItem *parent) : - QQuickControl(*(new QQuickProgressBarPrivate), parent) -{ -} - -/*! - \qmlproperty real Qt.labs.controls::ProgressBar::from - - This property holds the starting value for the progress. The default value is \c 0.0. - - \sa to, value -*/ -qreal QQuickProgressBar::from() const -{ - Q_D(const QQuickProgressBar); - return d->from; -} - -void QQuickProgressBar::setFrom(qreal from) -{ - Q_D(QQuickProgressBar); - if (!qFuzzyCompare(d->from, from)) { - d->from = from; - emit fromChanged(); - emit positionChanged(); - emit visualPositionChanged(); - if (isComponentComplete()) - setValue(d->value); - } -} - -/*! - \qmlproperty real Qt.labs.controls::ProgressBar::to - - This property holds the end value for the progress. The default value is \c 1.0. - - \sa from, value -*/ -qreal QQuickProgressBar::to() const -{ - Q_D(const QQuickProgressBar); - return d->to; -} - -void QQuickProgressBar::setTo(qreal to) -{ - Q_D(QQuickProgressBar); - if (!qFuzzyCompare(d->to, to)) { - d->to = to; - emit toChanged(); - emit positionChanged(); - emit visualPositionChanged(); - if (isComponentComplete()) - setValue(d->value); - } -} - -/*! - \qmlproperty real Qt.labs.controls::ProgressBar::value - - This property holds the progress value. The default value is \c 0.0. - - \sa from, to, position -*/ -qreal QQuickProgressBar::value() const -{ - Q_D(const QQuickProgressBar); - return d->value; -} - -void QQuickProgressBar::setValue(qreal value) -{ - Q_D(QQuickProgressBar); - if (isComponentComplete()) - value = d->from > d->to ? qBound(d->to, value, d->from) : qBound(d->from, value, d->to); - - if (!qFuzzyCompare(d->value, value)) { - d->value = value; - emit valueChanged(); - emit positionChanged(); - emit visualPositionChanged(); - } -} - -/*! - \qmlproperty real Qt.labs.controls::ProgressBar::position - \readonly - - This property holds the logical position of the progress. - - The position is defined as a percentage of the value, scaled to - \c {0.0 - 1.0}. For visualizing the progress, the right-to-left - aware \l visualPosition should be used instead. - - \sa value, visualPosition -*/ -qreal QQuickProgressBar::position() const -{ - Q_D(const QQuickProgressBar); - if (qFuzzyCompare(d->from, d->to)) - return 0; - return (d->value - d->from) / (d->to - d->from); -} - -/*! - \qmlproperty real Qt.labs.controls::ProgressBar::visualPosition - \readonly - - This property holds the visual position of the progress. - - The position is defined as a percentage of the value, scaled to \c {0.0 - 1.0}. - When the control is \l {Control::mirrored}{mirrored}, \c visuaPosition is equal - to \c {1.0 - position}. This makes \c visualPosition suitable for visualizing - the progress, taking right-to-left support into account. - - \sa position, value -*/ -qreal QQuickProgressBar::visualPosition() const -{ - if (isMirrored()) - return 1.0 - position(); - return position(); -} - -/*! - \qmlproperty bool Qt.labs.controls::ProgressBar::indeterminate - - This property holds whether the progress bar is in an indeterminate mode. -*/ -bool QQuickProgressBar::isIndeterminate() const -{ - Q_D(const QQuickProgressBar); - return d->indeterminate; -} - -void QQuickProgressBar::setIndeterminate(bool indeterminate) -{ - Q_D(QQuickProgressBar); - if (d->indeterminate != indeterminate) { - d->indeterminate = indeterminate; - emit indeterminateChanged(); - } -} - -/*! - \qmlproperty Item Qt.labs.controls::ProgressBar::indicator - - This property holds the indicator item. - - \sa {Customizing ProgressBar} -*/ -QQuickItem *QQuickProgressBar::indicator() const -{ - Q_D(const QQuickProgressBar); - return d->indicator; -} - -void QQuickProgressBar::setIndicator(QQuickItem *indicator) -{ - Q_D(QQuickProgressBar); - if (d->indicator != indicator) { - delete d->indicator; - d->indicator = indicator; - if (indicator && !indicator->parentItem()) - indicator->setParentItem(this); - emit indicatorChanged(); - } -} - -void QQuickProgressBar::mirrorChange() -{ - QQuickControl::mirrorChange(); - if (!qFuzzyCompare(position(), qreal(0.5))) - emit visualPositionChanged(); -} - -void QQuickProgressBar::componentComplete() -{ - Q_D(QQuickProgressBar); - QQuickControl::componentComplete(); - setValue(d->value); -} - -#ifndef QT_NO_ACCESSIBILITY -QAccessible::Role QQuickProgressBar::accessibleRole() const -{ - return QAccessible::ProgressBar; -} -#endif - -QT_END_NAMESPACE |