Remove qtquickcontrols2 sources and explain where they wentHEADdev

Now that qtquickcontrols2 has been merged into qtdeclarative,
we should make it obvious that this repo should no longer be
used, by preventing it from being built.

Task-number: QTBUG-95173
Pick-to: 6.2
Change-Id: I95bd6a214f3d75a865ab163ee0a1f9ffbeb7a051
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>

7 files changed, 0 insertions, 916 deletions

diff --git a/src/quickcontrols2/basic/impl/CMakeLists.txt b/src/quickcontrols2/basic/impl/CMakeLists.txt
deleted file mode 100644
index 2b937ae2..00000000
--- a/src/quickcontrols2/basic/impl/CMakeLists.txt
+++ /dev/null
@@ -1,25 +0,0 @@
-#####################################################################
-## qtquickcontrols2basicstyleimplplugin Plugin:
-#####################################################################
-
-qt_internal_add_qml_module(qtquickcontrols2basicstyleimplplugin
-    URI "QtQuick.Controls.Basic.impl"
-    VERSION "${PROJECT_VERSION}"
-    CLASS_NAME QtQuickControls2BasicStyleImplPlugin
-    PLUGIN_TARGET qtquickcontrols2basicstyleimplplugin
-    NO_PLUGIN_OPTIONAL
-    SOURCES
-        qquickbasicbusyindicator.cpp qquickbasicbusyindicator_p.h
-        qquickbasicdial.cpp qquickbasicdial_p.h
-        qquickbasicprogressbar.cpp qquickbasicprogressbar_p.h
-    DEFINES
-        QT_NO_CAST_FROM_ASCII
-        QT_NO_CAST_TO_ASCII
-    LIBRARIES
-        Qt::CorePrivate
-        Qt::Gui
-        Qt::QmlPrivate
-        Qt::QuickControls2ImplPrivate
-        Qt::QuickPrivate
-        Qt::QuickTemplates2Private
-)
diff --git a/src/quickcontrols2/basic/impl/qquickbasicbusyindicator.cpp b/src/quickcontrols2/basic/impl/qquickbasicbusyindicator.cpp
deleted file mode 100644
index 7fb3b024..00000000
--- a/src/quickcontrols2/basic/impl/qquickbasicbusyindicator.cpp
+++ /dev/null
@@ -1,223 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2017 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
-**
-** This file is part of the Qt Quick Controls 2 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 "qquickbasicbusyindicator_p.h"
-
-#include <QtQuick/private/qquickitem_p.h>
-#include <QtQuick/private/qsgadaptationlayer_p.h>
-#include <QtQuickControls2Impl/private/qquickanimatednode_p.h>
-
-QT_BEGIN_NAMESPACE
-
-static const int CircleCount = 10;
-static const int TotalDuration = 100 * CircleCount * 2;
-static const QRgb TransparentColor = 0x00000000;
-
-static QPointF moveCircle(const QPointF &pos, qreal rotation, qreal distance)
-{
-    return pos - QTransform().rotate(rotation).map(QPointF(0, distance));
-}
-
-class QQuickBasicBusyIndicatorNode : public QQuickAnimatedNode
-{
-public:
-    QQuickBasicBusyIndicatorNode(QQuickBasicBusyIndicator *item);
-
-    void updateCurrentTime(int time) override;
-    void sync(QQuickItem *item) override;
-
-private:
-    QColor m_pen;
-    QColor m_fill;
-};
-
-QQuickBasicBusyIndicatorNode::QQuickBasicBusyIndicatorNode(QQuickBasicBusyIndicator *item)
-    : QQuickAnimatedNode(item)
-{
-    setLoopCount(Infinite);
-    setDuration(TotalDuration);
-    setCurrentTime(item->elapsed());
-
-    for (int i = 0; i < CircleCount; ++i) {
-        QSGTransformNode *transformNode = new QSGTransformNode;
-        appendChildNode(transformNode);
-
-        QQuickItemPrivate *d = QQuickItemPrivate::get(item);
-        QSGInternalRectangleNode *rectNode = d->sceneGraphContext()->createInternalRectangleNode();
-        rectNode->setAntialiasing(true);
-        transformNode->appendChildNode(rectNode);
-    }
-}
-
-void QQuickBasicBusyIndicatorNode::updateCurrentTime(int time)
-{
-    const qreal percentageComplete = time / qreal(TotalDuration);
-    const qreal firstPhaseProgress = percentageComplete <= 0.5 ? percentageComplete * 2 : 0;
-    const qreal secondPhaseProgress = percentageComplete > 0.5 ? (percentageComplete - 0.5) * 2 : 0;
-
-    QSGTransformNode *transformNode = static_cast<QSGTransformNode*>(firstChild());
-    Q_ASSERT(transformNode->type() == QSGNode::TransformNodeType);
-    for (int i = 0; i < CircleCount; ++i) {
-        QSGInternalRectangleNode *rectNode = static_cast<QSGInternalRectangleNode*>(transformNode->firstChild());
-        Q_ASSERT(rectNode->type() == QSGNode::GeometryNodeType);
-
-        const bool fill = (firstPhaseProgress > qreal(i) / CircleCount) || (secondPhaseProgress > 0 && secondPhaseProgress < qreal(i) / CircleCount);
-        rectNode->setColor(fill ? m_fill : QColor::fromRgba(TransparentColor));
-        rectNode->setPenColor(m_pen);
-        rectNode->setPenWidth(1);
-        rectNode->update();
-
-        transformNode = static_cast<QSGTransformNode*>(transformNode->nextSibling());
-    }
-}
-
-void QQuickBasicBusyIndicatorNode::sync(QQuickItem *item)
-{
-    const qreal w = item->width();
-    const qreal h = item->height();
-    const qreal sz = qMin(w, h);
-    const qreal dx = (w - sz) / 2;
-    const qreal dy = (h - sz) / 2;
-    const int circleRadius = sz / 12;
-
-    m_pen = static_cast<QQuickBasicBusyIndicator *>(item)->pen();
-    m_fill = static_cast<QQuickBasicBusyIndicator *>(item)->fill();
-
-    QSGTransformNode *transformNode = static_cast<QSGTransformNode *>(firstChild());
-    for (int i = 0; i < CircleCount; ++i) {
-        Q_ASSERT(transformNode->type() == QSGNode::TransformNodeType);
-
-        QSGInternalRectangleNode *rectNode = static_cast<QSGInternalRectangleNode *>(transformNode->firstChild());
-        Q_ASSERT(rectNode->type() == QSGNode::GeometryNodeType);
-
-        QPointF pos = QPointF(sz / 2 - circleRadius, sz / 2 - circleRadius);
-        pos = moveCircle(pos, 360.0 / CircleCount * i, sz / 2 - circleRadius);
-
-        QMatrix4x4 m;
-        m.translate(dx + pos.x(), dy + pos.y());
-        transformNode->setMatrix(m);
-
-        rectNode->setRect(QRectF(QPointF(), QSizeF(circleRadius * 2, circleRadius * 2)));
-        rectNode->setRadius(circleRadius);
-
-        transformNode = static_cast<QSGTransformNode *>(transformNode->nextSibling());
-    }
-}
-
-QQuickBasicBusyIndicator::QQuickBasicBusyIndicator(QQuickItem *parent) :
-    QQuickItem(parent)
-{
-    setFlag(ItemHasContents);
-}
-
-QColor QQuickBasicBusyIndicator::pen() const
-{
-    return m_pen;
-}
-
-void QQuickBasicBusyIndicator::setPen(const QColor &pen)
-{
-    if (pen == m_pen)
-        return;
-
-    m_pen = pen;
-    update();
-}
-
-QColor QQuickBasicBusyIndicator::fill() const
-{
-    return m_fill;
-}
-
-void QQuickBasicBusyIndicator::setFill(const QColor &fill)
-{
-    if (fill == m_fill)
-        return;
-
-    m_fill = fill;
-    update();
-}
-
-bool QQuickBasicBusyIndicator::isRunning() const
-{
-    return isVisible();
-}
-
-void QQuickBasicBusyIndicator::setRunning(bool running)
-{
-    if (running)
-        setVisible(true);
-}
-
-int QQuickBasicBusyIndicator::elapsed() const
-{
-    return m_elapsed;
-}
-
-void QQuickBasicBusyIndicator::itemChange(QQuickItem::ItemChange change, const QQuickItem::ItemChangeData &data)
-{
-    QQuickItem::itemChange(change, data);
-    switch (change) {
-    case ItemOpacityHasChanged:
-        if (qFuzzyIsNull(data.realValue))
-            setVisible(false);
-        break;
-    case ItemVisibleHasChanged:
-        update();
-        break;
-    default:
-        break;
-    }
-}
-
-QSGNode *QQuickBasicBusyIndicator::updatePaintNode(QSGNode *oldNode, QQuickItem::UpdatePaintNodeData *)
-{
-    QQuickBasicBusyIndicatorNode *node = static_cast<QQuickBasicBusyIndicatorNode *>(oldNode);
-    if (isRunning() && width() > 0 && height() > 0) {
-        if (!node) {
-            node = new QQuickBasicBusyIndicatorNode(this);
-            node->start();
-        }
-        node->sync(this);
-    } else {
-        m_elapsed = node ? node->currentTime() : 0;
-        delete node;
-        node = nullptr;
-    }
-    return node;
-}
-
-QT_END_NAMESPACE
diff --git a/src/quickcontrols2/basic/impl/qquickbasicbusyindicator_p.h b/src/quickcontrols2/basic/impl/qquickbasicbusyindicator_p.h
deleted file mode 100644
index 7eea6656..00000000
--- a/src/quickcontrols2/basic/impl/qquickbasicbusyindicator_p.h
+++ /dev/null
@@ -1,93 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2017 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
-**
-** This file is part of the Qt Quick Controls 2 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.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#ifndef QQUICKDEFAULTBUSYINDICATOR_P_H
-#define QQUICKDEFAULTBUSYINDICATOR_P_H
-
-//
-//  W A R N I N G
-//  -------------
-//
-// This file is not part of the Qt API.  It exists purely as an
-// implementation detail.  This header file may change from version to
-// version without notice, or even be removed.
-//
-// We mean it.
-//
-
-#include <QtQuick/qquickitem.h>
-#include <QtGui/qcolor.h>
-
-QT_BEGIN_NAMESPACE
-
-class QQuickBasicBusyIndicator : public QQuickItem
-{
-    Q_OBJECT
-    Q_PROPERTY(QColor pen READ pen WRITE setPen FINAL)
-    Q_PROPERTY(QColor fill READ fill WRITE setFill FINAL)
-    Q_PROPERTY(bool running READ isRunning WRITE setRunning)
-    QML_NAMED_ELEMENT(BusyIndicatorImpl)
-    QML_ADDED_IN_VERSION(2, 0)
-
-public:
-    explicit QQuickBasicBusyIndicator(QQuickItem *parent = nullptr);
-
-    QColor pen() const;
-    void setPen(const QColor &pen);
-
-    QColor fill() const;
-    void setFill(const QColor &fill);
-
-    bool isRunning() const;
-    void setRunning(bool running);
-
-    int elapsed() const;
-
-protected:
-    void itemChange(ItemChange change, const ItemChangeData &data) override;
-    QSGNode *updatePaintNode(QSGNode *oldNode, UpdatePaintNodeData *) override;
-
-private:
-    int m_elapsed = 0;
-    QColor m_pen;
-    QColor m_fill;
-};
-
-QT_END_NAMESPACE
-
-QML_DECLARE_TYPE(QQuickBasicBusyIndicator)
-
-#endif // QQUICKDEFAULTBUSYINDICATOR_P_H
diff --git a/src/quickcontrols2/basic/impl/qquickbasicdial.cpp b/src/quickcontrols2/basic/impl/qquickbasicdial.cpp
deleted file mode 100644
index 223e8042..00000000
--- a/src/quickcontrols2/basic/impl/qquickbasicdial.cpp
+++ /dev/null
@@ -1,122 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2017 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
-**
-** This file is part of the Qt Quick Controls 2 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 "qquickbasicdial_p.h"
-
-#include <QtCore/qmath.h>
-#include <QtGui/qpainter.h>
-#include <QtQuick/private/qquickitem_p.h>
-
-QT_BEGIN_NAMESPACE
-
-QQuickBasicDial::QQuickBasicDial(QQuickItem *parent) :
-    QQuickPaintedItem(parent)
-{
-}
-
-qreal QQuickBasicDial::progress() const
-{
-    return m_progress;
-}
-
-void QQuickBasicDial::setProgress(qreal progress)
-{
-    if (progress == m_progress)
-        return;
-
-    m_progress = progress;
-    update();
-}
-
-QColor QQuickBasicDial::color() const
-{
-    return m_color;
-}
-
-void QQuickBasicDial::setColor(const QColor &color)
-{
-    if (color == m_color)
-        return;
-
-    m_color = color;
-    update();
-}
-
-void QQuickBasicDial::paint(QPainter *painter)
-{
-    if (width() <= 0 || height() <= 0)
-        return;
-
-    QPen pen(m_color);
-    pen.setWidth(8);
-    pen.setCapStyle(Qt::FlatCap);
-    painter->setPen(pen);
-
-    const QRectF bounds = boundingRect();
-    const qreal smallest = qMin(bounds.width(), bounds.height());
-    QRectF rect = QRectF(pen.widthF() / 2.0 + 1, pen.widthF() / 2.0 + 1, smallest - pen.widthF() - 2, smallest - pen.widthF() - 2);
-    rect.moveCenter(bounds.center());
-
-    // Make sure the arc is aligned to whole pixels.
-    if (rect.x() - int(rect.x()) > 0)
-        rect.setX(qCeil(rect.x()));
-    if (rect.y() - int(rect.y()) > 0)
-        rect.setY(qCeil(rect.y()));
-    if (rect.width() - int(rect.width()) > 0)
-        rect.setWidth(qFloor(rect.width()));
-    if (rect.height() - int(rect.height()) > 0)
-        rect.setHeight(qFloor(rect.height()));
-
-    painter->setRenderHint(QPainter::Antialiasing);
-
-    const qreal startAngle = (140 + 90);
-    const qreal spanAngle = (m_progress * 280) * -1;
-    QPainterPath path;
-    path.arcMoveTo(rect, startAngle);
-    path.arcTo(rect, startAngle, spanAngle);
-    painter->drawPath(path);
-
-    rect.adjust(-pen.widthF() / 2.0, -pen.widthF() / 2.0, pen.widthF() / 2.0, pen.widthF() / 2.0);
-    pen.setWidth(1);
-    painter->setPen(pen);
-
-    path = QPainterPath();
-    path.arcMoveTo(rect, 0);
-    path.arcTo(rect, 0, 360);
-    painter->drawPath(path);
-}
-
-QT_END_NAMESPACE
diff --git a/src/quickcontrols2/basic/impl/qquickbasicdial_p.h b/src/quickcontrols2/basic/impl/qquickbasicdial_p.h
deleted file mode 100644
index bd9bbb72..00000000
--- a/src/quickcontrols2/basic/impl/qquickbasicdial_p.h
+++ /dev/null
@@ -1,82 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2017 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
-**
-** This file is part of the Qt Quick Controls 2 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.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#ifndef QQUICKDEFAULTDIAL_P_H
-#define QQUICKDEFAULTDIAL_P_H
-
-//
-//  W A R N I N G
-//  -------------
-//
-// This file is not part of the Qt API.  It exists purely as an
-// implementation detail.  This header file may change from version to
-// version without notice, or even be removed.
-//
-// We mean it.
-//
-
-#include <QtGui/qcolor.h>
-#include <QtQuick/qquickpainteditem.h>
-
-QT_BEGIN_NAMESPACE
-
-class QQuickBasicDial : public QQuickPaintedItem
-{
-    Q_OBJECT
-    Q_PROPERTY(qreal progress READ progress WRITE setProgress FINAL)
-    Q_PROPERTY(QColor color READ color WRITE setColor FINAL)
-    QML_NAMED_ELEMENT(DialImpl)
-    QML_ADDED_IN_VERSION(2, 0)
-
-public:
-    explicit QQuickBasicDial(QQuickItem *parent = nullptr);
-
-    qreal progress() const;
-    void setProgress(qreal progress);
-
-    QColor color() const;
-    void setColor(const QColor &color);
-
-    void paint(QPainter *painter) override;
-
-private:
-    qreal m_progress = 0;
-    QColor m_color = Qt::black;
-};
-
-QT_END_NAMESPACE
-
-#endif // QQUICKDEFAULTDIAL_P_H
diff --git a/src/quickcontrols2/basic/impl/qquickbasicprogressbar.cpp b/src/quickcontrols2/basic/impl/qquickbasicprogressbar.cpp
deleted file mode 100644
index 717082af..00000000
--- a/src/quickcontrols2/basic/impl/qquickbasicprogressbar.cpp
+++ /dev/null
@@ -1,280 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2017 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
-**
-** This file is part of the Qt Quick Controls 2 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 "qquickbasicprogressbar_p.h"
-
-#include <QtCore/qeasingcurve.h>
-#include <QtQuick/private/qquickitem_p.h>
-#include <QtQuick/private/qsgadaptationlayer_p.h>
-#include <QtQuickControls2Impl/private/qquickanimatednode_p.h>
-
-QT_BEGIN_NAMESPACE
-
-static const int Blocks = 4;
-static const int BlockWidth = 16;
-static const int BlockRestingSpacing = 4;
-static const int BlockMovingSpacing = 48;
-static const int BlockSpan = Blocks * (BlockWidth + BlockRestingSpacing) - BlockRestingSpacing;
-static const int TotalDuration = 4000;
-static const int SecondPhaseStart = TotalDuration * 0.4;
-static const int ThirdPhaseStart = TotalDuration * 0.6;
-
-static inline qreal blockStartX(int blockIndex)
-{
-    return ((blockIndex + 1) * -BlockWidth) - (blockIndex * BlockMovingSpacing);
-}
-
-static inline qreal blockRestX(int blockIndex, qreal availableWidth)
-{
-    const qreal spanRightEdgePos = availableWidth / 2 + BlockSpan / 2.0;
-    return spanRightEdgePos - (blockIndex + 1) * BlockWidth - (blockIndex * BlockRestingSpacing);
-}
-
-static inline qreal blockEndX(int blockIndex, qreal availableWidth)
-{
-    return availableWidth - blockStartX(Blocks - 1 - blockIndex) - BlockWidth;
-}
-
-class QQuickBasicProgressBarNode : public QQuickAnimatedNode
-{
-public:
-    QQuickBasicProgressBarNode(QQuickBasicProgressBar *item);
-
-    void updateCurrentTime(int time) override;
-    void sync(QQuickItem *item) override;
-
-private:
-    bool m_indeterminate = false;
-    qreal m_pixelsPerSecond = 0;
-};
-
-QQuickBasicProgressBarNode::QQuickBasicProgressBarNode(QQuickBasicProgressBar *item)
-    : QQuickAnimatedNode(item),
-      m_pixelsPerSecond(item->width())
-{
-    setLoopCount(Infinite);
-    setDuration(TotalDuration);
-}
-
-void QQuickBasicProgressBarNode::updateCurrentTime(int time)
-{
-    QSGTransformNode *transformNode = static_cast<QSGTransformNode*>(firstChild());
-    for (int i = 0; i < Blocks; ++i) {
-        Q_ASSERT(transformNode->type() == QSGNode::TransformNodeType);
-
-        QMatrix4x4 m;
-        const qreal restX = blockRestX(i, m_pixelsPerSecond);
-        const qreal timeInSeconds = time / 1000.0;
-
-        if (time < SecondPhaseStart) {
-            // Move into the resting position for the first phase.
-            QEasingCurve easingCurve(QEasingCurve::InQuad);
-            const qreal easedCompletion = easingCurve.valueForProgress(time / qreal(SecondPhaseStart));
-            const qreal distance = m_pixelsPerSecond * (easedCompletion * (SecondPhaseStart / 1000.0));
-            const qreal position = blockStartX(i) + distance;
-            const qreal destination = restX;
-            m.translate(qMin(position, destination), 0);
-        } else if (time < ThirdPhaseStart) {
-            // Stay in the same position for the second phase.
-            m.translate(restX, 0);
-        } else {
-            // Move out of view for the third phase.
-            const int thirdPhaseSubKickoff = (BlockMovingSpacing / m_pixelsPerSecond) * 1000;
-            const int subphase = (time - ThirdPhaseStart) / thirdPhaseSubKickoff;
-            // If we're not at this subphase yet, don't try to animate movement,
-            // because it will be incorrect.
-            if (subphase < i)
-                return;
-
-            const qreal timeSinceSecondPhase = timeInSeconds - (ThirdPhaseStart / 1000.0);
-            // We only want to start keeping track of time once our subphase has started,
-            // otherwise we move too much because we account for time that has already elapsed.
-            // For example, if we were 60 milliseconds into the third subphase:
-            //
-            //      0 ..... 1 ..... 2 ...
-            //         100     100     60
-            //
-            // i == 0, timeSinceOurKickoff == 260
-            // i == 1, timeSinceOurKickoff == 160
-            // i == 2, timeSinceOurKickoff ==  60
-            const qreal timeSinceOurKickoff = timeSinceSecondPhase - (thirdPhaseSubKickoff / 1000.0 * i);
-            const qreal position = restX + (m_pixelsPerSecond * (timeSinceOurKickoff));
-            const qreal destination = blockEndX(i, m_pixelsPerSecond);
-            m.translate(qMin(position, destination), 0);
-        }
-
-        transformNode->setMatrix(m);
-
-        transformNode = static_cast<QSGTransformNode*>(transformNode->nextSibling());
-    }
-}
-
-void QQuickBasicProgressBarNode::sync(QQuickItem *item)
-{
-    QQuickBasicProgressBar *bar = static_cast<QQuickBasicProgressBar *>(item);
-    if (m_indeterminate != bar->isIndeterminate()) {
-        m_indeterminate = bar->isIndeterminate();
-        if (m_indeterminate)
-            start();
-        else
-            stop();
-    }
-    m_pixelsPerSecond = item->width();
-
-    QQuickItemPrivate *d = QQuickItemPrivate::get(item);
-
-    QMatrix4x4 m;
-    m.translate(0, (item->height() - item->implicitHeight()) / 2);
-    setMatrix(m);
-
-    if (m_indeterminate) {
-        if (childCount() != Blocks) {
-            // This was previously a regular progress bar; remove the old nodes.
-            removeAllChildNodes();
-        }
-
-        QSGTransformNode *transformNode = static_cast<QSGTransformNode*>(firstChild());
-        for (int i = 0; i < Blocks; ++i) {
-            if (!transformNode) {
-                transformNode = new QSGTransformNode;
-                appendChildNode(transformNode);
-            }
-
-            QSGInternalRectangleNode *rectNode = static_cast<QSGInternalRectangleNode*>(transformNode->firstChild());
-            if (!rectNode) {
-                rectNode = d->sceneGraphContext()->createInternalRectangleNode();
-                rectNode->setColor(bar->color());
-                transformNode->appendChildNode(rectNode);
-            }
-
-            QMatrix4x4 m;
-            m.translate(blockStartX(i), 0);
-            transformNode->setMatrix(m);
-
-            rectNode->setRect(QRectF(QPointF(0, 0), QSizeF(BlockWidth, item->implicitHeight())));
-            rectNode->update();
-
-            transformNode = static_cast<QSGTransformNode *>(transformNode->nextSibling());
-        }
-    } else {
-        if (childCount() > 1) {
-            // This was previously an indeterminate progress bar; remove the old nodes.
-            removeAllChildNodes();
-        }
-
-        QSGInternalRectangleNode *rectNode = static_cast<QSGInternalRectangleNode *>(firstChild());
-        if (!rectNode) {
-            rectNode = d->sceneGraphContext()->createInternalRectangleNode();
-            rectNode->setColor(bar->color());
-            appendChildNode(rectNode);
-        }
-
-        rectNode->setRect(QRectF(QPointF(0, 0), QSizeF(bar->progress() * item->width(), item->implicitHeight())));
-        rectNode->update();
-    }
-}
-
-QQuickBasicProgressBar::QQuickBasicProgressBar(QQuickItem *parent) :
-    QQuickItem(parent)
-{
-    setFlag(ItemHasContents);
-}
-
-qreal QQuickBasicProgressBar::progress() const
-{
-    return m_progress;
-}
-
-void QQuickBasicProgressBar::setProgress(qreal progress)
-{
-    if (progress == m_progress)
-        return;
-
-    m_progress = progress;
-    update();
-}
-
-bool QQuickBasicProgressBar::isIndeterminate() const
-{
-    return m_indeterminate;
-}
-
-void QQuickBasicProgressBar::setIndeterminate(bool indeterminate)
-{
-    if (indeterminate == m_indeterminate)
-        return;
-
-    m_indeterminate = indeterminate;
-    setClip(m_indeterminate);
-    update();
-}
-
-QColor QQuickBasicProgressBar::color() const
-{
-    return m_color;
-}
-
-void QQuickBasicProgressBar::setColor(const QColor &color)
-{
-    if (color == m_color)
-        return;
-
-    m_color = color;
-    update();
-}
-
-void QQuickBasicProgressBar::itemChange(QQuickItem::ItemChange change, const QQuickItem::ItemChangeData &data)
-{
-    QQuickItem::itemChange(change, data);
-    if (change == ItemVisibleHasChanged)
-        update();
-}
-
-QSGNode *QQuickBasicProgressBar::updatePaintNode(QSGNode *oldNode, QQuickItem::UpdatePaintNodeData *)
-{
-    QQuickBasicProgressBarNode *node = static_cast<QQuickBasicProgressBarNode *>(oldNode);
-    if (isVisible() && width() > 0 && height() > 0) {
-        if (!node)
-            node = new QQuickBasicProgressBarNode(this);
-        node->sync(this);
-    } else {
-        delete node;
-        node = nullptr;
-    }
-    return node;
-}
-
-QT_END_NAMESPACE
diff --git a/src/quickcontrols2/basic/impl/qquickbasicprogressbar_p.h b/src/quickcontrols2/basic/impl/qquickbasicprogressbar_p.h
deleted file mode 100644
index 1d853ecb..00000000
--- a/src/quickcontrols2/basic/impl/qquickbasicprogressbar_p.h
+++ /dev/null
@@ -1,91 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2017 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
-**
-** This file is part of the Qt Quick Controls 2 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.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#ifndef QQUICKDEFAULTPROGRESSBAR_P_H
-#define QQUICKDEFAULTPROGRESSBAR_P_H
-
-//
-//  W A R N I N G
-//  -------------
-//
-// This file is not part of the Qt API.  It exists purely as an
-// implementation detail.  This header file may change from version to
-// version without notice, or even be removed.
-//
-// We mean it.
-//
-
-#include <QtQuick/qquickitem.h>
-#include <QtGui/qcolor.h>
-
-QT_BEGIN_NAMESPACE
-
-class QQuickBasicProgressBar : public QQuickItem
-{
-    Q_OBJECT
-    Q_PROPERTY(bool indeterminate READ isIndeterminate WRITE setIndeterminate FINAL)
-    Q_PROPERTY(qreal progress READ progress WRITE setProgress FINAL)
-    Q_PROPERTY(QColor color READ color WRITE setColor FINAL)
-    QML_NAMED_ELEMENT(ProgressBarImpl)
-    QML_ADDED_IN_VERSION(2, 0)
-
-public:
-    explicit QQuickBasicProgressBar(QQuickItem *parent = nullptr);
-
-    bool isIndeterminate() const;
-    void setIndeterminate(bool indeterminate);
-
-    qreal progress() const;
-    void setProgress(qreal progress);
-
-    QColor color() const;
-    void setColor(const QColor &color);
-
-protected:
-    void itemChange(ItemChange change, const ItemChangeData &data) override;
-    QSGNode *updatePaintNode(QSGNode *oldNode, UpdatePaintNodeData *) override;
-
-private:
-    qreal m_progress = 0;
-    bool m_indeterminate = false;
-    QColor m_color;
-};
-
-QT_END_NAMESPACE
-
-QML_DECLARE_TYPE(QQuickBasicProgressBar)
-
-#endif // QQUICKDEFAULTPROGRESSBAR_P_H