Templates: rename the C++ module to qtquicktemplates2

Change-Id: I146da903b46f5c2caf865e37291c25376b49021a
Reviewed-by: J-P Nurmi <jpnurmi@theqtcompany.com>

1 files changed, 259 insertions, 0 deletions

diff --git a/src/quicktemplates2/qquickprogressbar.cpp b/src/quicktemplates2/qquickprogressbar.cpp
new file mode 100644
index 00000000..779f2468
--- /dev/null
+++ b/src/quicktemplates2/qquickprogressbar.cpp
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+/****************************************************************************
+**
+** 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 qtquickcontrols2-indicators
+    \brief Indicates the progress of an operation.
+
+    ProgressBar indicates the progress of an operation. The value should be updated
+    regularly. The range is defined by \l from and \l to, which both can contain any value.
+
+    \table
+    \row \li \image qtquickcontrols-progressbar-normal.png
+         \li A progress bar in its normal state.
+    \row \li \image qtquickcontrols-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)
+    {
+    }
+
+    qreal from;
+    qreal to;
+    qreal value;
+    bool indeterminate;
+};
+
+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))
+        return;
+
+    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))
+        return;
+
+    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))
+        return;
+
+    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 indeterminate mode.
+    A progress bar in indeterminate mode displays that an operation is in progress, but it
+    doesn't show how much progress has been made.
+
+    See below for an example:
+    \image qtquickcontrols-progressbar-indeterminate.png
+
+*/
+bool QQuickProgressBar::isIndeterminate() const
+{
+    Q_D(const QQuickProgressBar);
+    return d->indeterminate;
+}
+
+void QQuickProgressBar::setIndeterminate(bool indeterminate)
+{
+    Q_D(QQuickProgressBar);
+    if (d->indeterminate == indeterminate)
+        return;
+
+    d->indeterminate = indeterminate;
+    emit indeterminateChanged();
+}
+
+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