File indexing completed on 2024-04-21 05:42:43

 /*
  *   Copyright 2014-2017 by Aleix Pol Gonzalez <aleixpol@blue-systems.com>
  *
  *   This program is free software; you can redistribute it and/or modify
  *   it under the terms of the GNU Library General Public License as
  *   published by the Free Software Foundation; either version 2, or
  *   (at your option) any later version.
  *
  *   This program is distributed in the hope that it will be useful,
  *   but WITHOUT ANY WARRANTY; without even the implied warranty of
  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  *   GNU General Public License for more details
  *
  *   You should have received a copy of the GNU Library General Public
  *   License along with this program; if not, write to the
  *   Free Software Foundation, Inc.,
  *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  */
 
 #ifndef TIMETRACKER_H
 #define TIMETRACKER_H
 
 #include <QObject>
 #include <QVariantMap>
 #include <QDateTime>
 #include <QVector>
 #include <QScopedPointer>
 
 class ObjectHistory;
 /**
  * This debugging class is meant to provide an overview of how the objects change
  * over time and hopefully provide the information required to detect buggy initialization.
  *
  * To use it, you'll pass the object you want to track to the constructor and the TimeTracker
  * will use Qt introspection to read the properties and check what values they have and how they
  * change.
  *
  * To analyze the results one can read the generated json file /tmp/debug-$application-$USER, as soon
  * as the process has quit.
  */
 
 class ObjectTimeTracker : public QObject
 {
 Q_OBJECT
 public:
     explicit ObjectTimeTracker(QObject* object);
     ~ObjectTimeTracker() override;
     void init();
 
 private Q_SLOTS:
     void sync();
     void propertyChanged();
     void objectDestroyed();
 
 private:
     QObject* m_object;
     QScopedPointer<ObjectHistory> m_history;
 };
 
 #endif // TIMETRACKER_H