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/****************************************************************************
**
** Copyright (C) 2021 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the Qt Labs Platform module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:COMM$
**
** 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 https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** $QT_END_LICENSE$
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
****************************************************************************/
#include "qquickplatformiconloader_p.h"
#include <QtCore/qobject.h>
#include <QtCore/qmetaobject.h>
#include <QtQml/qqml.h>
QT_BEGIN_NAMESPACE
QQuickPlatformIconLoader::QQuickPlatformIconLoader(int slot, QObject *parent)
: m_parent(parent),
m_slot(slot),
m_enabled(false)
{
Q_ASSERT(slot != -1 && parent);
}
bool QQuickPlatformIconLoader::isEnabled() const
{
return m_enabled;
}
void QQuickPlatformIconLoader::setEnabled(bool enabled)
{
m_enabled = enabled;
if (m_enabled)
loadIcon();
}
QIcon QQuickPlatformIconLoader::toQIcon() const
{
QIcon fallback = QPixmap::fromImage(image());
QIcon icon = QIcon::fromTheme(m_icon.name(), fallback);
icon.setIsMask(m_icon.isMask());
return icon;
}
QQuickPlatformIcon QQuickPlatformIconLoader::icon() const
{
return m_icon;
}
void QQuickPlatformIconLoader::setIcon(const QQuickPlatformIcon& icon)
{
m_icon = icon;
if (m_enabled)
loadIcon();
}
void QQuickPlatformIconLoader::loadIcon()
{
if (m_icon.source().isEmpty()) {
clear(m_parent);
} else {
load(qmlEngine(m_parent), m_icon.source());
if (m_slot != -1 && isLoading()) {
connectFinished(m_parent, m_slot);
m_slot = -1;
}
}
if (!isLoading())
m_parent->metaObject()->method(m_slot).invoke(m_parent);
}
QT_END_NAMESPACE
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