63 lines
1.5 KiB
C++
63 lines
1.5 KiB
C++
// Copyright (C) 2016 The Qt Company Ltd.
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// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
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#ifndef QMLPROFILERDATA_H
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#define QMLPROFILERDATA_H
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#include <private/qqmlprofilerclientdefinitions_p.h>
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#include <private/qqmlprofilereventlocation_p.h>
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#include <private/qqmlprofilereventreceiver_p.h>
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#include <QObject>
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class QmlProfilerDataPrivate;
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class QmlProfilerData : public QQmlProfilerEventReceiver
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{
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Q_OBJECT
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public:
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enum State {
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Empty,
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AcquiringData,
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ProcessingData,
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Done
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};
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explicit QmlProfilerData(QObject *parent = nullptr);
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~QmlProfilerData();
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int numLoadedEventTypes() const override;
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void addEventType(const QQmlProfilerEventType &type) override;
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void addEvent(const QQmlProfilerEvent &event) override;
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static QString getHashStringForQmlEvent(const QQmlProfilerEventLocation &location, int eventType);
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static QString qmlRangeTypeAsString(RangeType type);
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static QString qmlMessageAsString(Message type);
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qint64 traceStartTime() const;
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qint64 traceEndTime() const;
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bool isEmpty() const;
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void clear();
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void setTraceEndTime(qint64 time);
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void setTraceStartTime(qint64 time);
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void complete();
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bool save(const QString &filename);
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Q_SIGNALS:
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void error(QString);
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void stateChanged();
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void dataReady();
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private:
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void sortStartTimes();
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void computeQmlTime();
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void setState(QmlProfilerData::State state);
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private:
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QmlProfilerDataPrivate *d;
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};
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#endif // QMLPROFILERDATA_H
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