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// Copyright (C) 2017 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
// Qt-Security score:significant reason:default
#include "qquickuniversaltheme_p.h"
#include "qquickuniversalstyle_p.h"
#include <QtCore/qmutex.h>
#include <QtGui/qfontdatabase.h>
#include <QtQuickTemplates2/private/qquicktheme_p.h>
QT_BEGIN_NAMESPACE
struct QQuickUniversalThemePrivate
{
static inline void addSystemStyle(QPointer<QQuickUniversalStyle> style);
static inline void removeSystemStyle(QPointer<QQuickUniversalStyle> style);
static inline void updateSystemStyles();
static inline std::vector<QPointer<QQuickUniversalStyle>> systemStyles = {};
static inline QMutex mutex;
};
void QQuickUniversalThemePrivate::addSystemStyle(QPointer<QQuickUniversalStyle> style)
{
QMutexLocker locker{&mutex};
auto it = std::find(systemStyles.begin(), systemStyles.end(), style);
if (it == systemStyles.end())
systemStyles.push_back(style);
}
void QQuickUniversalThemePrivate::removeSystemStyle(QPointer<QQuickUniversalStyle> style)
{
QMutexLocker locker{&mutex};
auto it = std::find(systemStyles.begin(), systemStyles.end(), style);
if (it != systemStyles.end())
systemStyles.erase(it);
}
void QQuickUniversalThemePrivate::updateSystemStyles()
{
QMutexLocker locker{&mutex};
for (auto it = systemStyles.begin(); it != systemStyles.end(); ) {
if (it->isNull()) {
it = systemStyles.erase(it);
} else {
(*it)->setTheme(QQuickUniversalStyle::System);
++it;
}
}
}
void QQuickUniversalTheme::initialize(QQuickTheme *theme)
{
QFont systemFont;
QFont groupBoxTitleFont;
QFont tabButtonFont;
const QLatin1String segoeUiFamilyName("Segoe UI");
if (QFontDatabase::families().contains(segoeUiFamilyName)) {
const QFont font(segoeUiFamilyName);
const QStringList families{font.family()};
systemFont.setFamilies(families);
groupBoxTitleFont.setFamilies(families);
tabButtonFont.setFamilies(families);
}
systemFont.setPixelSize(15);
theme->setFont(QQuickTheme::System, systemFont);
groupBoxTitleFont.setPixelSize(15);
groupBoxTitleFont.setWeight(QFont::DemiBold);
theme->setFont(QQuickTheme::GroupBox, groupBoxTitleFont);
tabButtonFont.setPixelSize(24);
tabButtonFont.setWeight(QFont::Light);
theme->setFont(QQuickTheme::TabBar, tabButtonFont);
}
void QQuickUniversalTheme::registerSystemStyle(QQuickUniversalStyle *style)
{
QQuickUniversalThemePrivate::addSystemStyle(QPointer{style});
}
void QQuickUniversalTheme::unregisterSystemStyle(QQuickUniversalStyle *style)
{
QQuickUniversalThemePrivate::removeSystemStyle(QPointer{style});
}
void QQuickUniversalTheme::updateTheme()
{
QQuickUniversalThemePrivate::updateSystemStyles();
}
QT_END_NAMESPACE
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