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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0+ OR GPL-3.0 WITH Qt-GPL-exception-1.0
#include "stateseditorimageprovider.h"
#include "nodeinstanceview.h"
#include <QDebug>
namespace QmlDesigner {
namespace Internal {
StatesEditorImageProvider::StatesEditorImageProvider()
: QQuickImageProvider(QQuickImageProvider::Image)
{
}
QImage StatesEditorImageProvider::requestImage(const QString &id, QSize *size, const QSize &requestedSize)
{
QImage image;
bool nodeInstanceViewIsDetached = m_nodeInstanceView.isNull() || !m_nodeInstanceView->model();
if (!nodeInstanceViewIsDetached) {
QString imageId = id.split(QLatin1Char('-')).constFirst();
if (imageId == QLatin1String("baseState")) {
image = m_nodeInstanceView->statePreviewImage(m_nodeInstanceView->rootModelNode());
} else {
bool canBeConverted;
int instanceId = imageId.toInt(&canBeConverted);
if (canBeConverted && m_nodeInstanceView->hasModelNodeForInternalId(instanceId)) {
image = m_nodeInstanceView->statePreviewImage(m_nodeInstanceView->modelNodeForInternalId(instanceId));
}
}
}
if (image.isNull()) {
//creating white QImage
QSize newSize = requestedSize;
if (newSize.isEmpty())
newSize = QSize (100, 100);
QImage image(newSize, QImage::Format_ARGB32);
image.fill(0xFFFFFFFF);
return image;
}
*size = image.size();
return image;
}
void StatesEditorImageProvider::setNodeInstanceView(NodeInstanceView *nodeInstanceView)
{
m_nodeInstanceView = nodeInstanceView;
}
}
}
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