forked from qt-creator/qt-creator
1673e692c5
The statistics are now also filtered by the selected threads. If no thread is selected, the statistics are presented for all threads combined. This fixes a bug with double counted events, too. Change-Id: I9afa0bf5bc85ccf363e00600e75001c0ab3f2e8a Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
101 lines
3.0 KiB
C++
101 lines
3.0 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2019 Klarälvdalens Datakonsult AB, a KDAB Group company,
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** info@kdab.com, author Tim Henning <tim.henning@kdab.com>
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** Contact: https://www.qt.io/licensing/
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**
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** This file is part of Qt Creator.
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**
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see https://www.qt.io/terms-conditions. For further
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** information use the contact form at https://www.qt.io/contact-us.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3 as published by the Free Software
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** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
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** included in the packaging of this file. Please review the following
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** information to ensure the GNU General Public License requirements will
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** be met: https://www.gnu.org/licenses/gpl-3.0.html.
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**
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****************************************************************************/
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#pragma once
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#include "json/json.hpp"
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#include <QHash>
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#include <QMap>
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#include <QObject>
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#include <QVector>
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namespace Timeline {
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class TimelineModelAggregator;
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}
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namespace CtfVisualizer {
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namespace Internal {
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class CtfStatisticsModel;
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class CtfTimelineModel;
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class CtfTraceManager : public QObject
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{
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Q_OBJECT
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public:
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explicit CtfTraceManager(QObject *parent,
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Timeline::TimelineModelAggregator *modelAggregator,
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CtfStatisticsModel *statisticsModel);
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qint64 traceDuration() const;
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qint64 traceBegin() const;
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qint64 traceEnd() const;
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void addEvent(const nlohmann::json &event);
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void load(const QString &filename);
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void finalize();
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bool isEmpty() const;
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int getSelectionId(const std::string &name);
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QList<CtfTimelineModel *> getSortedThreads() const;
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void setThreadRestriction(int tid, bool restrictToThisThread);
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bool isRestrictedTo(int tid) const;
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signals:
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void detailsRequested(const QString &title);
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protected:
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void addModelForThread(int threadId, int processId);
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void addModelsToAggregator();
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void updateStatistics();
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void clearAll();
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Timeline::TimelineModelAggregator *const m_modelAggregator;
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CtfStatisticsModel *const m_statisticsModel;
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QHash<qint64, CtfTimelineModel *> m_threadModels;
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QHash<qint64, QString> m_processNames;
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QHash<qint64, QString> m_threadNames;
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QMap<std::string, int> m_name2selectionId;
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QHash<qint64, bool> m_threadRestrictions;
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double m_traceBegin = std::numeric_limits<double>::max();
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double m_traceEnd = std::numeric_limits<double>::min();
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double m_timeOffset = -1.0;
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};
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} // namespace Internal
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} // namespace CtfVisualizer
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