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 <[email protected]>
Reviewed-by: Volker Hilsheimer <[email protected]>

1 files changed, 0 insertions, 618 deletions

diff --git a/src/quickcontrols2/universal/qquickuniversalstyle.cpp b/src/quickcontrols2/universal/qquickuniversalstyle.cpp
deleted file mode 100644
index 605cfce2..00000000
--- a/src/quickcontrols2/universal/qquickuniversalstyle.cpp
+++ /dev/null
@@ -1,618 +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 "qquickuniversalstyle_p.h"
-
-#include <QtCore/qdebug.h>
-#include <QtCore/qsettings.h>
-#include <QtQml/qqmlinfo.h>
-#include <QtQuickControls2/private/qquickstyle_p.h>
-
-QT_BEGIN_NAMESPACE
-
-static QRgb qquickuniversal_light_color(QQuickUniversalStyle::SystemColor role)
-{
-    static const QRgb colors[] = {
-        0xFFFFFFFF, // SystemAltHighColor
-        0x33FFFFFF, // SystemAltLowColor
-        0x99FFFFFF, // SystemAltMediumColor
-        0xCCFFFFFF, // SystemAltMediumHighColor
-        0x66FFFFFF, // SystemAltMediumLowColor
-        0xFF000000, // SystemBaseHighColor
-        0x33000000, // SystemBaseLowColor
-        0x99000000, // SystemBaseMediumColor
-        0xCC000000, // SystemBaseMediumHighColor
-        0x66000000, // SystemBaseMediumLowColor
-        0xFF171717, // SystemChromeAltLowColor
-        0xFF000000, // SystemChromeBlackHighColor
-        0x33000000, // SystemChromeBlackLowColor
-        0x66000000, // SystemChromeBlackMediumLowColor
-        0xCC000000, // SystemChromeBlackMediumColor
-        0xFFCCCCCC, // SystemChromeDisabledHighColor
-        0xFF7A7A7A, // SystemChromeDisabledLowColor
-        0xFFCCCCCC, // SystemChromeHighColor
-        0xFFF2F2F2, // SystemChromeLowColor
-        0xFFE6E6E6, // SystemChromeMediumColor
-        0xFFF2F2F2, // SystemChromeMediumLowColor
-        0xFFFFFFFF, // SystemChromeWhiteColor
-        0x19000000, // SystemListLowColor
-        0x33000000  // SystemListMediumColor
-    };
-    return colors[role];
-}
-
-static QRgb qquickuniversal_dark_color(QQuickUniversalStyle::SystemColor role)
-{
-    static const QRgb colors[] = {
-        0xFF000000, // SystemAltHighColor
-        0x33000000, // SystemAltLowColor
-        0x99000000, // SystemAltMediumColor
-        0xCC000000, // SystemAltMediumHighColor
-        0x66000000, // SystemAltMediumLowColor
-        0xFFFFFFFF, // SystemBaseHighColor
-        0x33FFFFFF, // SystemBaseLowColor
-        0x99FFFFFF, // SystemBaseMediumColor
-        0xCCFFFFFF, // SystemBaseMediumHighColor
-        0x66FFFFFF, // SystemBaseMediumLowColor
-        0xFFF2F2F2, // SystemChromeAltLowColor
-        0xFF000000, // SystemChromeBlackHighColor
-        0x33000000, // SystemChromeBlackLowColor
-        0x66000000, // SystemChromeBlackMediumLowColor
-        0xCC000000, // SystemChromeBlackMediumColor
-        0xFF333333, // SystemChromeDisabledHighColor
-        0xFF858585, // SystemChromeDisabledLowColor
-        0xFF767676, // SystemChromeHighColor
-        0xFF171717, // SystemChromeLowColor
-        0xFF1F1F1F, // SystemChromeMediumColor
-        0xFF2B2B2B, // SystemChromeMediumLowColor
-        0xFFFFFFFF, // SystemChromeWhiteColor
-        0x19FFFFFF, // SystemListLowColor
-        0x33FFFFFF  // SystemListMediumColor
-    };
-    return colors[role];
-}
-
-static QRgb qquickuniversal_accent_color(QQuickUniversalStyle::Color accent)
-{
-    static const QRgb colors[] = {
-        0xFFA4C400, // Lime
-        0xFF60A917, // Green
-        0xFF008A00, // Emerald
-        0xFF00ABA9, // Teal
-        0xFF1BA1E2, // Cyan
-        0xFF3E65FF, // Cobalt
-        0xFF6A00FF, // Indigo
-        0xFFAA00FF, // Violet
-        0xFFF472D0, // Pink
-        0xFFD80073, // Magenta
-        0xFFA20025, // Crimson
-        0xFFE51400, // Red
-        0xFFFA6800, // Orange
-        0xFFF0A30A, // Amber
-        0xFFE3C800, // Yellow
-        0xFF825A2C, // Brown
-        0xFF6D8764, // Olive
-        0xFF647687, // Steel
-        0xFF76608A, // Mauve
-        0xFF87794E  // Taupe
-    };
-    return colors[accent];
-}
-
-static QQuickUniversalStyle::Theme qquickuniversal_effective_theme(QQuickUniversalStyle::Theme theme)
-{
-    if (theme == QQuickUniversalStyle::System)
-        theme = QQuickStylePrivate::isDarkSystemTheme() ? QQuickUniversalStyle::Dark : QQuickUniversalStyle::Light;
-    return theme;
-}
-
-// If no value was inherited from a parent or explicitly set, the "global" values are used.
-// The initial, default values of the globals are hard-coded here, but the environment
-// variables and .conf file override them if specified.
-static QQuickUniversalStyle::Theme GlobalTheme = QQuickUniversalStyle::Light;
-static QRgb GlobalAccent = qquickuniversal_accent_color(QQuickUniversalStyle::Cobalt);
-static QRgb GlobalForeground = qquickuniversal_light_color(QQuickUniversalStyle::BaseHigh);
-static QRgb GlobalBackground = qquickuniversal_light_color(QQuickUniversalStyle::AltHigh);
-// These represent whether a global foreground/background was set.
-// Each style's m_hasForeground/m_hasBackground are initialized to these values.
-static bool HasGlobalForeground = false;
-static bool HasGlobalBackground = false;
-
-QQuickUniversalStyle::QQuickUniversalStyle(QObject *parent) : QQuickAttachedObject(parent),
-    m_hasForeground(HasGlobalForeground), m_hasBackground(HasGlobalBackground), m_theme(GlobalTheme),
-    m_accent(GlobalAccent), m_foreground(GlobalForeground), m_background(GlobalBackground)
-{
-    init();
-}
-
-QQuickUniversalStyle *QQuickUniversalStyle::qmlAttachedProperties(QObject *object)
-{
-    return new QQuickUniversalStyle(object);
-}
-
-QQuickUniversalStyle::Theme QQuickUniversalStyle::theme() const
-{
-    return m_theme;
-}
-
-void QQuickUniversalStyle::setTheme(Theme theme)
-{
-    theme = qquickuniversal_effective_theme(theme);
-    m_explicitTheme = true;
-    if (m_theme == theme)
-        return;
-
-    m_theme = theme;
-    propagateTheme();
-    emit themeChanged();
-    emit paletteChanged();
-    emit foregroundChanged();
-    emit backgroundChanged();
-}
-
-void QQuickUniversalStyle::inheritTheme(Theme theme)
-{
-    if (m_explicitTheme || m_theme == theme)
-        return;
-
-    m_theme = theme;
-    propagateTheme();
-    emit themeChanged();
-    emit paletteChanged();
-    emit foregroundChanged();
-    emit backgroundChanged();
-}
-
-void QQuickUniversalStyle::propagateTheme()
-{
-    const auto styles = attachedChildren();
-    for (QQuickAttachedObject *child : styles) {
-        QQuickUniversalStyle *universal = qobject_cast<QQuickUniversalStyle *>(child);
-        if (universal)
-            universal->inheritTheme(m_theme);
-    }
-}
-
-void QQuickUniversalStyle::resetTheme()
-{
-    if (!m_explicitTheme)
-        return;
-
-    m_explicitTheme = false;
-    QQuickUniversalStyle *universal = qobject_cast<QQuickUniversalStyle *>(attachedParent());
-    inheritTheme(universal ? universal->theme() : GlobalTheme);
-}
-
-QVariant QQuickUniversalStyle::accent() const
-{
-    return QColor::fromRgba(m_accent);
-}
-
-void QQuickUniversalStyle::setAccent(const QVariant &var)
-{
-    QRgb accent = 0;
-    if (!variantToRgba(var, "accent", &accent))
-        return;
-
-    m_explicitAccent = true;
-    if (m_accent == accent)
-        return;
-
-    m_accent = accent;
-    propagateAccent();
-    emit accentChanged();
-}
-
-void QQuickUniversalStyle::inheritAccent(QRgb accent)
-{
-    if (m_explicitAccent || m_accent == accent)
-        return;
-
-    m_accent = accent;
-    propagateAccent();
-    emit accentChanged();
-}
-
-void QQuickUniversalStyle::propagateAccent()
-{
-    const auto styles = attachedChildren();
-    for (QQuickAttachedObject *child : styles) {
-        QQuickUniversalStyle *universal = qobject_cast<QQuickUniversalStyle *>(child);
-        if (universal)
-            universal->inheritAccent(m_accent);
-    }
-}
-
-void QQuickUniversalStyle::resetAccent()
-{
-    if (!m_explicitAccent)
-        return;
-
-    m_explicitAccent = false;
-    QQuickUniversalStyle *universal = qobject_cast<QQuickUniversalStyle *>(attachedParent());
-    inheritAccent(universal ? universal->m_accent : GlobalAccent);
-}
-
-QVariant QQuickUniversalStyle::foreground() const
-{
-    if (m_hasForeground)
-        return QColor::fromRgba(m_foreground);
-    return baseHighColor();
-}
-
-void QQuickUniversalStyle::setForeground(const QVariant &var)
-{
-    QRgb foreground = 0;
-    if (!variantToRgba(var, "foreground", &foreground))
-        return;
-
-    m_hasForeground = true;
-    m_explicitForeground = true;
-    if (m_foreground == foreground)
-        return;
-
-    m_foreground = foreground;
-    propagateForeground();
-    emit foregroundChanged();
-}
-
-void QQuickUniversalStyle::inheritForeground(QRgb foreground, bool has)
-{
-    if (m_explicitForeground || m_foreground == foreground)
-        return;
-
-    m_hasForeground = has;
-    m_foreground = foreground;
-    propagateForeground();
-    emit foregroundChanged();
-}
-
-void QQuickUniversalStyle::propagateForeground()
-{
-    const auto styles = attachedChildren();
-    for (QQuickAttachedObject *child : styles) {
-        QQuickUniversalStyle *universal = qobject_cast<QQuickUniversalStyle *>(child);
-        if (universal)
-            universal->inheritForeground(m_foreground, m_hasForeground);
-    }
-}
-
-void QQuickUniversalStyle::resetForeground()
-{
-    if (!m_explicitForeground)
-        return;
-
-    m_hasForeground = false;
-    m_explicitForeground = false;
-    QQuickUniversalStyle *universal = qobject_cast<QQuickUniversalStyle *>(attachedParent());
-    inheritForeground(universal ? universal->m_foreground : GlobalForeground, universal ? universal->m_hasForeground : false);
-}
-
-QVariant QQuickUniversalStyle::background() const
-{
-    if (m_hasBackground)
-        return QColor::fromRgba(m_background);
-    return altHighColor();
-}
-
-void QQuickUniversalStyle::setBackground(const QVariant &var)
-{
-    QRgb background = 0;
-    if (!variantToRgba(var, "background", &background))
-        return;
-
-    m_hasBackground = true;
-    m_explicitBackground = true;
-    if (m_background == background)
-        return;
-
-    m_background = background;
-    propagateBackground();
-    emit backgroundChanged();
-}
-
-void QQuickUniversalStyle::inheritBackground(QRgb background, bool has)
-{
-    if (m_explicitBackground || m_background == background)
-        return;
-
-    m_hasBackground = has;
-    m_background = background;
-    propagateBackground();
-    emit backgroundChanged();
-}
-
-void QQuickUniversalStyle::propagateBackground()
-{
-    const auto styles = attachedChildren();
-    for (QQuickAttachedObject *child : styles) {
-        QQuickUniversalStyle *universal = qobject_cast<QQuickUniversalStyle *>(child);
-        if (universal)
-            universal->inheritBackground(m_background, m_hasBackground);
-    }
-}
-
-void QQuickUniversalStyle::resetBackground()
-{
-    if (!m_explicitBackground)
-        return;
-
-    m_hasBackground = false;
-    m_explicitBackground = false;
-    QQuickUniversalStyle *universal = qobject_cast<QQuickUniversalStyle *>(attachedParent());
-    inheritBackground(universal ? universal->m_background : GlobalBackground, universal ? universal->m_hasBackground : false);
-}
-
-QColor QQuickUniversalStyle::color(Color color) const
-{
-    return qquickuniversal_accent_color(color);
-}
-
-QColor QQuickUniversalStyle::altHighColor() const
-{
-    return systemColor(AltHigh);
-}
-
-QColor QQuickUniversalStyle::altLowColor() const
-{
-    return systemColor(AltLow);
-}
-
-QColor QQuickUniversalStyle::altMediumColor() const
-{
-    return systemColor(AltMedium);
-}
-
-QColor QQuickUniversalStyle::altMediumHighColor() const
-{
-    return systemColor(AltMediumHigh);
-}
-
-QColor QQuickUniversalStyle::altMediumLowColor() const
-{
-    return systemColor(AltMediumLow);
-}
-
-QColor QQuickUniversalStyle::baseHighColor() const
-{
-    return systemColor(BaseHigh);
-}
-
-QColor QQuickUniversalStyle::baseLowColor() const
-{
-    return systemColor(BaseLow);
-}
-
-QColor QQuickUniversalStyle::baseMediumColor() const
-{
-    return systemColor(BaseMedium);
-}
-
-QColor QQuickUniversalStyle::baseMediumHighColor() const
-{
-    return systemColor(BaseMediumHigh);
-}
-
-QColor QQuickUniversalStyle::baseMediumLowColor() const
-{
-    return systemColor(BaseMediumLow);
-}
-
-QColor QQuickUniversalStyle::chromeAltLowColor() const
-{
-    return systemColor(ChromeAltLow);
-}
-
-QColor QQuickUniversalStyle::chromeBlackHighColor() const
-{
-    return systemColor(ChromeBlackHigh);
-}
-
-QColor QQuickUniversalStyle::chromeBlackLowColor() const
-{
-    return systemColor(ChromeBlackLow);
-}
-
-QColor QQuickUniversalStyle::chromeBlackMediumLowColor() const
-{
-    return systemColor(ChromeBlackMediumLow);
-}
-
-QColor QQuickUniversalStyle::chromeBlackMediumColor() const
-{
-    return systemColor(ChromeBlackMedium);
-}
-
-QColor QQuickUniversalStyle::chromeDisabledHighColor() const
-{
-    return systemColor(ChromeDisabledHigh);
-}
-
-QColor QQuickUniversalStyle::chromeDisabledLowColor() const
-{
-    return systemColor(ChromeDisabledLow);
-}
-
-QColor QQuickUniversalStyle::chromeHighColor() const
-{
-    return systemColor(ChromeHigh);
-}
-
-QColor QQuickUniversalStyle::chromeLowColor() const
-{
-    return systemColor(ChromeLow);
-}
-
-QColor QQuickUniversalStyle::chromeMediumColor() const
-{
-    return systemColor(ChromeMedium);
-}
-
-QColor QQuickUniversalStyle::chromeMediumLowColor() const
-{
-    return systemColor(ChromeMediumLow);
-}
-
-QColor QQuickUniversalStyle::chromeWhiteColor() const
-{
-    return systemColor(ChromeWhite);
-}
-
-QColor QQuickUniversalStyle::listLowColor() const
-{
-    return systemColor(ListLow);
-}
-
-QColor QQuickUniversalStyle::listMediumColor() const
-{
-    return systemColor(ListMedium);
-}
-
-QColor QQuickUniversalStyle::systemColor(SystemColor role) const
-{
-    return QColor::fromRgba(m_theme == QQuickUniversalStyle::Dark ? qquickuniversal_dark_color(role) : qquickuniversal_light_color(role));
-}
-
-void QQuickUniversalStyle::attachedParentChange(QQuickAttachedObject *newParent, QQuickAttachedObject *oldParent)
-{
-    Q_UNUSED(oldParent);
-    QQuickUniversalStyle *universal = qobject_cast<QQuickUniversalStyle *>(newParent);
-    if (universal) {
-        inheritTheme(universal->theme());
-        inheritAccent(universal->m_accent);
-        inheritForeground(universal->m_foreground, universal->m_hasForeground);
-        inheritBackground(universal->m_background, universal->m_hasBackground);
-    }
-}
-
-template <typename Enum>
-static Enum toEnumValue(const QByteArray &value, bool *ok)
-{
-    QMetaEnum enumeration = QMetaEnum::fromType<Enum>();
-    return static_cast<Enum>(enumeration.keyToValue(value, ok));
-}
-
-static QByteArray resolveSetting(const QByteArray &env, const QSharedPointer<QSettings> &settings, const QString &name)
-{
-    QByteArray value = qgetenv(env);
-#if QT_CONFIG(settings)
-    if (value.isNull() && !settings.isNull())
-        value = settings->value(name).toByteArray();
-#endif
-    return value;
-}
-
-void QQuickUniversalStyle::initGlobals()
-{
-    QSharedPointer<QSettings> settings = QQuickStylePrivate::settings(QStringLiteral("Universal"));
-
-    bool ok = false;
-    QByteArray themeValue = resolveSetting("QT_QUICK_CONTROLS_UNIVERSAL_THEME", settings, QStringLiteral("Theme"));
-    Theme themeEnum = toEnumValue<Theme>(themeValue, &ok);
-    if (ok)
-        GlobalTheme = qquickuniversal_effective_theme(themeEnum);
-    else if (!themeValue.isEmpty())
-        qWarning().nospace().noquote() << "Universal: unknown theme value: " << themeValue;
-
-    QByteArray accentValue = resolveSetting("QT_QUICK_CONTROLS_UNIVERSAL_ACCENT", settings, QStringLiteral("Accent"));
-    Color accentEnum = toEnumValue<Color>(accentValue, &ok);
-    if (ok) {
-        GlobalAccent = qquickuniversal_accent_color(accentEnum);
-    } else if (!accentValue.isEmpty()) {
-        QColor color(accentValue.constData());
-        if (color.isValid())
-            GlobalAccent = color.rgba();
-        else
-            qWarning().nospace().noquote() << "Universal: unknown accent value: " << accentValue;
-    }
-
-    QByteArray foregroundValue = resolveSetting("QT_QUICK_CONTROLS_UNIVERSAL_FOREGROUND", settings, QStringLiteral("Foreground"));
-    Color foregroundEnum = toEnumValue<Color>(foregroundValue, &ok);
-    if (ok) {
-        GlobalForeground = qquickuniversal_accent_color(foregroundEnum);
-        HasGlobalForeground = true;
-    } else if (!foregroundValue.isEmpty()) {
-        QColor color(foregroundValue.constData());
-        if (color.isValid()) {
-            GlobalForeground = color.rgba();
-            HasGlobalForeground = true;
-        } else {
-            qWarning().nospace().noquote() << "Universal: unknown foreground value: " << foregroundValue;
-        }
-    }
-
-    QByteArray backgroundValue = resolveSetting("QT_QUICK_CONTROLS_UNIVERSAL_BACKGROUND", settings, QStringLiteral("Background"));
-    Color backgroundEnum = toEnumValue<Color>(backgroundValue, &ok);
-    if (ok) {
-        GlobalBackground = qquickuniversal_accent_color(backgroundEnum);
-        HasGlobalBackground = true;
-    } else if (!backgroundValue.isEmpty()) {
-        QColor color(backgroundValue.constData());
-        if (color.isValid()) {
-            GlobalBackground = color.rgba();
-            HasGlobalBackground = true;
-        } else {
-            qWarning().nospace().noquote() << "Universal: unknown background value: " << backgroundValue;
-        }
-    }
-}
-
-bool QQuickUniversalStyle::variantToRgba(const QVariant &var, const char *name, QRgb *rgba) const
-{
-    if (var.metaType().id() == QMetaType::Int) {
-        int val = var.toInt();
-        if (val < Lime || val > Taupe) {
-            qmlWarning(parent()) << "unknown Universal." << name << " value: " << val;
-            return false;
-        }
-        *rgba = qquickuniversal_accent_color(static_cast<Color>(val));
-    } else {
-        int val = QMetaEnum::fromType<Color>().keyToValue(var.toByteArray());
-        if (val != -1) {
-            *rgba = qquickuniversal_accent_color(static_cast<Color>(val));
-        } else {
-            QColor color(var.toString());
-            if (!color.isValid()) {
-                qmlWarning(parent()) << "unknown Universal." << name << " value: " << var.toString();
-                return false;
-            }
-            *rgba = color.rgba();
-        }
-    }
-    return true;
-}
-
-QT_END_NAMESPACE