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// Copyright (C) 2023 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
#ifndef OBJECTINSTANCES_H
#define OBJECTINSTANCES_H
#include <QFile>
#include <QQmlEngine>
#include <QQuickWindow>
QT_BEGIN_NAMESPACE
class ObjectInstances : public QObject
{
Q_OBJECT
Q_PROPERTY(QString outputPrefix READ outputPrefix WRITE setOutputPrefix NOTIFY outputPrefixChanged)
Q_PROPERTY(OutputFormat outputFormat READ outputFormat WRITE setOutputFormat NOTIFY outputFormatChanged)
Q_PROPERTY(QObject* root READ root WRITE setRoot NOTIFY rootChanged)
Q_PROPERTY(ColorSource nodeColorSource READ nodeColorSource WRITE setNodeColorSource NOTIFY nodeColorSourceChanged)
QML_ELEMENT
public:
enum class OutputFormat {
// QML,
// PlantUML,
Graphviz
};
Q_ENUM(OutputFormat)
enum class ColorSource {
Default,
ItemColor
};
Q_ENUM(ColorSource)
ObjectInstances(QObject *parent = nullptr);
QString outputPrefix() const { return m_outputPrefix; }
void setOutputPrefix(QString outputPrefix);
OutputFormat outputFormat() const;
void setOutputFormat(OutputFormat fmt);
QObject *root() const;
void setRoot(QObject *newRoot);
Q_INVOKABLE void generate();
Q_INVOKABLE QQuickWindow *findQuickWindow();
ColorSource nodeColorSource() const;
void setNodeColorSource(ColorSource newNodeColorSource);
signals:
void outputPrefixChanged();
void outputFormatChanged();
void rootChanged();
void nodeColorSourceChanged();
private:
void parseClassAndMethod(const QString &classAndMethod, QString &className, QString &methodName);
static QString objectId(const void *obj);
void writeDot(const QString &plainFilePath, const QObject *o);
void writeDotRecur(QFile &f, const QObject *o);
private:
QString m_outputPrefix;
OutputFormat m_outputFormat = OutputFormat::Graphviz;
ColorSource m_nodeColorSource = ColorSource::Default;
QObject *m_root = nullptr;
};
QT_END_NAMESPACE
#endif // OBJECTINSTANCES_H
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