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>

1 files changed, 0 insertions, 642 deletions

diff --git a/src/quickcontrols2impl/qquickiconlabel.cpp b/src/quickcontrols2impl/qquickiconlabel.cpp
deleted file mode 100644
index d76da28f..00000000
--- a/src/quickcontrols2impl/qquickiconlabel.cpp
+++ /dev/null
@@ -1,642 +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 "qquickiconlabel_p.h"
-#include "qquickiconlabel_p_p.h"
-#include "qquickiconimage_p.h"
-#include "qquickmnemoniclabel_p.h"
-
-#include <QtGui/private/qguiapplication_p.h>
-#include <QtQuick/private/qquickitem_p.h>
-#include <QtQuick/private/qquicktext_p.h>
-
-QT_BEGIN_NAMESPACE
-
-static void beginClass(QQuickItem *item)
-{
-    if (QQmlParserStatus *parserStatus = qobject_cast<QQmlParserStatus *>(item))
-        parserStatus->classBegin();
-}
-
-static void completeComponent(QQuickItem *item)
-{
-    if (QQmlParserStatus *parserStatus = qobject_cast<QQmlParserStatus *>(item))
-        parserStatus->componentComplete();
-}
-
-bool QQuickIconLabelPrivate::hasIcon() const
-{
-    return display != QQuickIconLabel::TextOnly && !icon.isEmpty();
-}
-
-bool QQuickIconLabelPrivate::hasText() const
-{
-    return display != QQuickIconLabel::IconOnly && !text.isEmpty();
-}
-
-bool QQuickIconLabelPrivate::createImage()
-{
-    Q_Q(QQuickIconLabel);
-    if (image)
-        return false;
-
-    image = new QQuickIconImage(q);
-    watchChanges(image);
-    beginClass(image);
-    image->setObjectName(QStringLiteral("image"));
-    image->setName(icon.name());
-    image->setSource(icon.source());
-    image->setSourceSize(QSize(icon.width(), icon.height()));
-    image->setColor(icon.color());
-    image->setCache(icon.cache());
-    QQmlEngine::setContextForObject(image, qmlContext(q));
-    if (componentComplete)
-        completeComponent(image);
-    return true;
-}
-
-bool QQuickIconLabelPrivate::destroyImage()
-{
-    if (!image)
-        return false;
-
-    unwatchChanges(image);
-    delete image;
-    image = nullptr;
-    return true;
-}
-
-bool QQuickIconLabelPrivate::updateImage()
-{
-    if (!hasIcon())
-        return destroyImage();
-    return createImage();
-}
-
-void QQuickIconLabelPrivate::syncImage()
-{
-    if (!image || icon.isEmpty())
-        return;
-
-    image->setName(icon.name());
-    image->setSource(icon.source());
-    image->setSourceSize(QSize(icon.width(), icon.height()));
-    image->setColor(icon.color());
-    image->setCache(icon.cache());
-    const int valign = alignment & Qt::AlignVertical_Mask;
-    image->setVerticalAlignment(static_cast<QQuickImage::VAlignment>(valign));
-    const int halign = alignment & Qt::AlignHorizontal_Mask;
-    image->setHorizontalAlignment(static_cast<QQuickImage::HAlignment>(halign));
-}
-
-void QQuickIconLabelPrivate::updateOrSyncImage()
-{
-    if (updateImage()) {
-        if (componentComplete) {
-            updateImplicitSize();
-            layout();
-        }
-    } else {
-        syncImage();
-    }
-}
-
-bool QQuickIconLabelPrivate::createLabel()
-{
-    Q_Q(QQuickIconLabel);
-    if (label)
-        return false;
-
-    label = new QQuickMnemonicLabel(q);
-    watchChanges(label);
-    beginClass(label);
-    label->setObjectName(QStringLiteral("label"));
-    label->setFont(font);
-    label->setColor(color);
-    label->setElideMode(QQuickText::ElideRight);
-    const int valign = alignment & Qt::AlignVertical_Mask;
-    label->setVAlign(static_cast<QQuickText::VAlignment>(valign));
-    const int halign = alignment & Qt::AlignHorizontal_Mask;
-    label->setHAlign(static_cast<QQuickText::HAlignment>(halign));
-    label->setText(text);
-    if (componentComplete)
-        completeComponent(label);
-    return true;
-}
-
-bool QQuickIconLabelPrivate::destroyLabel()
-{
-    if (!label)
-        return false;
-
-    unwatchChanges(label);
-    delete label;
-    label = nullptr;
-    return true;
-}
-
-bool QQuickIconLabelPrivate::updateLabel()
-{
-    if (!hasText())
-        return destroyLabel();
-    return createLabel();
-}
-
-void QQuickIconLabelPrivate::syncLabel()
-{
-    if (!label)
-        return;
-
-    label->setText(text);
-}
-
-void QQuickIconLabelPrivate::updateOrSyncLabel()
-{
-    if (updateLabel()) {
-        if (componentComplete) {
-            updateImplicitSize();
-            layout();
-        }
-    } else {
-        syncLabel();
-    }
-}
-
-void QQuickIconLabelPrivate::updateImplicitSize()
-{
-    Q_Q(QQuickIconLabel);
-    const bool showIcon = image && hasIcon();
-    const bool showText = label && hasText();
-    const qreal horizontalPadding = leftPadding + rightPadding;
-    const qreal verticalPadding = topPadding + bottomPadding;
-    const qreal iconImplicitWidth = showIcon ? image->implicitWidth() : 0;
-    const qreal iconImplicitHeight = showIcon ? image->implicitHeight() : 0;
-    const qreal textImplicitWidth = showText ? label->implicitWidth() : 0;
-    const qreal textImplicitHeight = showText ? label->implicitHeight() : 0;
-    const qreal effectiveSpacing = showText && showIcon && image->implicitWidth() > 0 ? spacing : 0;
-    const qreal implicitWidth = display == QQuickIconLabel::TextBesideIcon ? iconImplicitWidth + textImplicitWidth + effectiveSpacing
-                                                                           : qMax(iconImplicitWidth, textImplicitWidth);
-    const qreal implicitHeight = display == QQuickIconLabel::TextUnderIcon ? iconImplicitHeight + textImplicitHeight + effectiveSpacing
-                                                                           : qMax(iconImplicitHeight, textImplicitHeight);
-    q->setImplicitSize(implicitWidth + horizontalPadding, implicitHeight + verticalPadding);
-}
-
-// adapted from QStyle::alignedRect()
-static QRectF alignedRect(bool mirrored, Qt::Alignment alignment, const QSizeF &size, const QRectF &rectangle)
-{
-    alignment = QGuiApplicationPrivate::visualAlignment(mirrored ? Qt::RightToLeft : Qt::LeftToRight, alignment);
-    qreal x = rectangle.x();
-    qreal y = rectangle.y();
-    const qreal w = size.width();
-    const qreal h = size.height();
-    if ((alignment & Qt::AlignVCenter) == Qt::AlignVCenter)
-        y += rectangle.height() / 2 - h / 2;
-    else if ((alignment & Qt::AlignBottom) == Qt::AlignBottom)
-        y += rectangle.height() - h;
-    if ((alignment & Qt::AlignRight) == Qt::AlignRight)
-        x += rectangle.width() - w;
-    else if ((alignment & Qt::AlignHCenter) == Qt::AlignHCenter)
-        x += rectangle.width() / 2 - w / 2;
-    return QRectF(x, y, w, h);
-}
-
-void QQuickIconLabelPrivate::layout()
-{
-    Q_Q(QQuickIconLabel);
-    if (!componentComplete)
-        return;
-
-    const qreal availableWidth = width - leftPadding - rightPadding;
-    const qreal availableHeight = height - topPadding - bottomPadding;
-
-    switch (display) {
-    case QQuickIconLabel::IconOnly:
-        if (image) {
-            const QRectF iconRect = alignedRect(mirrored, alignment,
-                                                QSizeF(qMin(image->implicitWidth(), availableWidth),
-                                                       qMin(image->implicitHeight(), availableHeight)),
-                                                QRectF(leftPadding, topPadding, availableWidth, availableHeight));
-            image->setSize(iconRect.size());
-            image->setPosition(iconRect.topLeft());
-        }
-        break;
-    case QQuickIconLabel::TextOnly:
-        if (label) {
-            const QRectF textRect = alignedRect(mirrored, alignment,
-                                                QSizeF(qMin(label->implicitWidth(), availableWidth),
-                                                       qMin(label->implicitHeight(), availableHeight)),
-                                                QRectF(leftPadding, topPadding, availableWidth, availableHeight));
-            label->setSize(textRect.size());
-            label->setPosition(textRect.topLeft());
-        }
-        break;
-
-    case QQuickIconLabel::TextUnderIcon: {
-        // Work out the sizes first, as the positions depend on them.
-        QSizeF iconSize;
-        QSizeF textSize;
-        if (image) {
-            iconSize.setWidth(qMin(image->implicitWidth(), availableWidth));
-            iconSize.setHeight(qMin(image->implicitHeight(), availableHeight));
-        }
-        qreal effectiveSpacing = 0;
-        if (label) {
-            if (!iconSize.isEmpty())
-                effectiveSpacing = spacing;
-            textSize.setWidth(qMin(label->implicitWidth(), availableWidth));
-            textSize.setHeight(qMin(label->implicitHeight(), availableHeight - iconSize.height() - effectiveSpacing));
-        }
-
-        QRectF combinedRect = alignedRect(mirrored, alignment,
-                                          QSizeF(qMax(iconSize.width(), textSize.width()),
-                                                 iconSize.height() + effectiveSpacing + textSize.height()),
-                                          QRectF(leftPadding, topPadding, availableWidth, availableHeight));
-        if (image) {
-            QRectF iconRect = alignedRect(mirrored, Qt::AlignHCenter | Qt::AlignTop, iconSize, combinedRect);
-            image->setSize(iconRect.size());
-            image->setPosition(iconRect.topLeft());
-        }
-        if (label) {
-            QRectF textRect = alignedRect(mirrored, Qt::AlignHCenter | Qt::AlignBottom, textSize, combinedRect);
-            label->setSize(textRect.size());
-            label->setPosition(textRect.topLeft());
-        }
-        break;
-    }
-
-    case QQuickIconLabel::TextBesideIcon:
-    default:
-        // Work out the sizes first, as the positions depend on them.
-        QSizeF iconSize(0, 0);
-        QSizeF textSize(0, 0);
-        if (image) {
-            iconSize.setWidth(qMin(image->implicitWidth(), availableWidth));
-            iconSize.setHeight(qMin(image->implicitHeight(), availableHeight));
-        }
-        qreal effectiveSpacing = 0;
-        if (label) {
-            if (!iconSize.isEmpty())
-                effectiveSpacing = spacing;
-            textSize.setWidth(qMin(label->implicitWidth(), availableWidth - iconSize.width() - effectiveSpacing));
-            textSize.setHeight(qMin(label->implicitHeight(), availableHeight));
-        }
-
-        const QRectF combinedRect = alignedRect(mirrored, alignment,
-                                                QSizeF(iconSize.width() + effectiveSpacing + textSize.width(),
-                                                       qMax(iconSize.height(), textSize.height())),
-                                                QRectF(leftPadding, topPadding, availableWidth, availableHeight));
-        if (image) {
-            const QRectF iconRect = alignedRect(mirrored, Qt::AlignLeft | Qt::AlignVCenter, iconSize, combinedRect);
-            image->setSize(iconRect.size());
-            image->setPosition(iconRect.topLeft());
-        }
-        if (label) {
-            const QRectF textRect = alignedRect(mirrored, Qt::AlignRight | Qt::AlignVCenter, textSize, combinedRect);
-            label->setSize(textRect.size());
-            label->setPosition(textRect.topLeft());
-        }
-        break;
-    }
-
-    q->setBaselineOffset(label ? label->y() + label->baselineOffset() : 0);
-}
-
-static const QQuickItemPrivate::ChangeTypes itemChangeTypes =
-    QQuickItemPrivate::ImplicitWidth
-    | QQuickItemPrivate::ImplicitHeight
-    | QQuickItemPrivate::Destroyed;
-
-void QQuickIconLabelPrivate::watchChanges(QQuickItem *item)
-{
-    QQuickItemPrivate *itemPrivate = QQuickItemPrivate::get(item);
-    itemPrivate->addItemChangeListener(this, itemChangeTypes);
-}
-
-void QQuickIconLabelPrivate::unwatchChanges(QQuickItem* item)
-{
-    QQuickItemPrivate *itemPrivate = QQuickItemPrivate::get(item);
-    itemPrivate->removeItemChangeListener(this, itemChangeTypes);
-}
-
-void QQuickIconLabelPrivate::itemImplicitWidthChanged(QQuickItem *)
-{
-    updateImplicitSize();
-    layout();
-}
-
-void QQuickIconLabelPrivate::itemImplicitHeightChanged(QQuickItem *)
-{
-    updateImplicitSize();
-    layout();
-}
-
-void QQuickIconLabelPrivate::itemDestroyed(QQuickItem *item)
-{
-    unwatchChanges(item);
-    if (item == image)
-        image = nullptr;
-    else if (item == label)
-        label = nullptr;
-}
-
-QQuickIconLabel::QQuickIconLabel(QQuickItem *parent)
-    : QQuickItem(*(new QQuickIconLabelPrivate), parent)
-{
-}
-
-QQuickIconLabel::~QQuickIconLabel()
-{
-    Q_D(QQuickIconLabel);
-    if (d->image)
-        d->unwatchChanges(d->image);
-    if (d->label)
-        d->unwatchChanges(d->label);
-}
-
-QQuickIcon QQuickIconLabel::icon() const
-{
-    Q_D(const QQuickIconLabel);
-    return d->icon;
-}
-
-void QQuickIconLabel::setIcon(const QQuickIcon &icon)
-{
-    Q_D(QQuickIconLabel);
-    if (d->icon == icon)
-        return;
-
-    d->icon = icon;
-    d->updateOrSyncImage();
-}
-
-QString QQuickIconLabel::text() const
-{
-    Q_D(const QQuickIconLabel);
-    return d->text;
-}
-
-void QQuickIconLabel::setText(const QString &text)
-{
-    Q_D(QQuickIconLabel);
-    if (d->text == text)
-        return;
-
-    d->text = text;
-    d->updateOrSyncLabel();
-}
-
-QFont QQuickIconLabel::font() const
-{
-    Q_D(const QQuickIconLabel);
-    return d->font;
-}
-
-void QQuickIconLabel::setFont(const QFont &font)
-{
-    Q_D(QQuickIconLabel);
-    if (d->font == font)
-        return;
-
-    d->font = font;
-    if (d->label)
-        d->label->setFont(font);
-}
-
-QColor QQuickIconLabel::color() const
-{
-    Q_D(const QQuickIconLabel);
-    return d->color;
-}
-
-void QQuickIconLabel::setColor(const QColor &color)
-{
-    Q_D(QQuickIconLabel);
-    if (d->color == color)
-        return;
-
-    d->color = color;
-    if (d->label)
-        d->label->setColor(color);
-}
-
-QQuickIconLabel::Display QQuickIconLabel::display() const
-{
-    Q_D(const QQuickIconLabel);
-    return d->display;
-}
-
-void QQuickIconLabel::setDisplay(Display display)
-{
-    Q_D(QQuickIconLabel);
-    if (d->display == display)
-        return;
-
-    d->display = display;
-    d->updateImage();
-    d->updateLabel();
-    d->updateImplicitSize();
-    d->layout();
-}
-
-qreal QQuickIconLabel::spacing() const
-{
-    Q_D(const QQuickIconLabel);
-    return d->spacing;
-}
-
-void QQuickIconLabel::setSpacing(qreal spacing)
-{
-    Q_D(QQuickIconLabel);
-    if (qFuzzyCompare(d->spacing, spacing))
-        return;
-
-    d->spacing = spacing;
-    if (d->image && d->label) {
-        d->updateImplicitSize();
-        d->layout();
-    }
-}
-
-bool QQuickIconLabel::isMirrored() const
-{
-    Q_D(const QQuickIconLabel);
-    return d->mirrored;
-}
-
-void QQuickIconLabel::setMirrored(bool mirrored)
-{
-    Q_D(QQuickIconLabel);
-    if (d->mirrored == mirrored)
-        return;
-
-    d->mirrored = mirrored;
-    d->layout();
-}
-
-Qt::Alignment QQuickIconLabel::alignment() const
-{
-    Q_D(const QQuickIconLabel);
-    return d->alignment;
-}
-
-void QQuickIconLabel::setAlignment(Qt::Alignment alignment)
-{
-    Q_D(QQuickIconLabel);
-    const int valign = alignment & Qt::AlignVertical_Mask;
-    const int halign = alignment & Qt::AlignHorizontal_Mask;
-    const uint align = (valign ? valign : Qt::AlignVCenter) | (halign ? halign : Qt::AlignHCenter);
-    if (d->alignment == align)
-        return;
-
-    d->alignment = static_cast<Qt::Alignment>(align);
-    if (d->label) {
-        d->label->setVAlign(static_cast<QQuickText::VAlignment>(valign));
-        d->label->setHAlign(static_cast<QQuickText::HAlignment>(halign));
-    }
-    if (d->image) {
-        d->image->setVerticalAlignment(static_cast<QQuickImage::VAlignment>(valign));
-        d->image->setHorizontalAlignment(static_cast<QQuickImage::HAlignment>(halign));
-    }
-    d->layout();
-}
-
-qreal QQuickIconLabel::topPadding() const
-{
-    Q_D(const QQuickIconLabel);
-    return d->topPadding;
-}
-
-void QQuickIconLabel::setTopPadding(qreal padding)
-{
-    Q_D(QQuickIconLabel);
-    if (qFuzzyCompare(d->topPadding, padding))
-        return;
-
-    d->topPadding = padding;
-    d->updateImplicitSize();
-    d->layout();
-}
-
-void QQuickIconLabel::resetTopPadding()
-{
-    setTopPadding(0);
-}
-
-qreal QQuickIconLabel::leftPadding() const
-{
-    Q_D(const QQuickIconLabel);
-    return d->leftPadding;
-}
-
-void QQuickIconLabel::setLeftPadding(qreal padding)
-{
-    Q_D(QQuickIconLabel);
-    if (qFuzzyCompare(d->leftPadding, padding))
-        return;
-
-    d->leftPadding = padding;
-    d->updateImplicitSize();
-    d->layout();
-}
-
-void QQuickIconLabel::resetLeftPadding()
-{
-    setLeftPadding(0);
-}
-
-qreal QQuickIconLabel::rightPadding() const
-{
-    Q_D(const QQuickIconLabel);
-    return d->rightPadding;
-}
-
-void QQuickIconLabel::setRightPadding(qreal padding)
-{
-    Q_D(QQuickIconLabel);
-    if (qFuzzyCompare(d->rightPadding, padding))
-        return;
-
-    d->rightPadding = padding;
-    d->updateImplicitSize();
-    d->layout();
-}
-
-void QQuickIconLabel::resetRightPadding()
-{
-    setRightPadding(0);
-}
-
-qreal QQuickIconLabel::bottomPadding() const
-{
-    Q_D(const QQuickIconLabel);
-    return d->bottomPadding;
-}
-
-void QQuickIconLabel::setBottomPadding(qreal padding)
-{
-    Q_D(QQuickIconLabel);
-    if (qFuzzyCompare(d->bottomPadding, padding))
-        return;
-
-    d->bottomPadding = padding;
-    d->updateImplicitSize();
-    d->layout();
-}
-
-void QQuickIconLabel::resetBottomPadding()
-{
-    setBottomPadding(0);
-}
-
-void QQuickIconLabel::componentComplete()
-{
-    Q_D(QQuickIconLabel);
-    if (d->image)
-        completeComponent(d->image);
-    if (d->label)
-        completeComponent(d->label);
-    QQuickItem::componentComplete();
-    d->layout();
-}
-
-void QQuickIconLabel::geometryChange(const QRectF &newGeometry, const QRectF &oldGeometry)
-{
-    Q_D(QQuickIconLabel);
-    QQuickItem::geometryChange(newGeometry, oldGeometry);
-    d->layout();
-}
-
-QT_END_NAMESPACE