uavobjectmanager.h

Go to the documentation of this file.

/*
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 3 of the License, 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 General Public License along
 * with this program; if not, see <http://www.gnu.org/licenses/>
 *
 * Additional note on redistribution: The copyright and license notices above
 * must be maintained in each individual source file that is a derivative work
 * of this source file; otherwise redistribution is prohibited.
 */

#ifndef UAVOBJECTMANAGER_H
#define UAVOBJECTMANAGER_H

#include "uavobjects/uavobjects_global.h"
#include "uavobjects/uavobject.h"
#include "uavobjects/uavdataobject.h"
#include "uavobjects/uavmetaobject.h"
#include <QVector>
#include <QHash>

class UAVOBJECTS_EXPORT UAVObjectManager : public QObject
{
    Q_OBJECT

public:
    UAVObjectManager();
    ~UAVObjectManager();
    typedef QMap<quint32, UAVObject *> ObjectMap;
    bool registerObject(UAVDataObject *obj);
    QVector<QVector<UAVObject *>> getObjectsVector();
    QHash<quint32, QMap<quint32, UAVObject *>> getObjects();
    QVector<QVector<UAVDataObject *>> getDataObjectsVector();
    QVector<QVector<UAVMetaObject *>> getMetaObjectsVector();
    UAVObject *getObject(const QString &name, quint32 instId = 0);
    UAVObject *getObject(quint32 objId, quint32 instId = 0);
    UAVObjectField *getField(const QString &objName, const QString &fieldName, quint32 instId = 0);
    QVector<UAVObject *> getObjectInstancesVector(const QString &name);
    QVector<UAVObject *> getObjectInstancesVector(quint32 objId);
    qint32 getNumInstances(const QString &name);
    qint32 getNumInstances(quint32 objId);
    bool unRegisterObject(UAVDataObject *obj);
signals:
    void newObject(UAVObject *obj);
    void newInstance(UAVObject *obj);
    void instanceRemoved(UAVObject *obj);

private:
    static const quint32 MAX_INSTANCES = 1000;
    QHash<quint32, QMap<quint32, UAVObject *>> objects;
    QHash<QString, QMap<quint32, UAVObject *>> objectsByName;

    void addObject(UAVObject *obj);
    UAVObject *getObject(const QString &name, quint32 objId, quint32 instId);
    QVector<UAVObject *> getObjectInstancesVector(const QString *name, quint32 objId);
    qint32 getNumInstances(const QString *name, quint32 objId);
};

#endif // UAVOBJECTMANAGER_H