ground/gcs/src/plugins/uavobjects/uavdataobject.cpp

   1 /**
   2  ******************************************************************************
   3  *
   4  * @file       uavdataobject.cpp
   5  * @author     The OpenPilot Team, http://www.openpilot.org Copyright (C) 2010.
   6  * @see        The GNU Public License (GPL) Version 3
   7  * @addtogroup GCSPlugins GCS Plugins
   8  * @{
   9  * @addtogroup UAVObjectsPlugin UAVObjects Plugin
  10  * @{
  11  * @brief      The UAVUObjects GCS plugin
  12  *****************************************************************************/
  13 /*
  14  * This program is free software; you can redistribute it and/or modify
  15  * it under the terms of the GNU General Public License as published by
  16  * the Free Software Foundation; either version 3 of the License, or
  17  * (at your option) any later version.
  18  *
  19  * This program is distributed in the hope that it will be useful, but
  20  * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
  21  * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
  22  * for more details.
  23  *
  24  * You should have received a copy of the GNU General Public License along
  25  * with this program; if not, write to the Free Software Foundation, Inc.,
  26  * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  27  */
  28 #include "uavdataobject.h"
  29
  30 /**
  31  * Constructor
  32  */
  33 UAVDataObject::UAVDataObject(quint32 objID, bool isSingleInst, bool isSettings, const QString & name) :
  34     UAVObject(objID, isSingleInst, name)
  35 {
  36     m_metaObject = NULL;
  37     this->m_isSettings = isSettings;
  38 }
  39
  40 /**
  41  * Initialize instance ID and assign a metaobject
  42  */
  43 void UAVDataObject::initialize(quint32 instID, UAVMetaObject *metaObject)
  44 {
  45     QMutexLocker locker(mutex);
  46
  47     this->m_metaObject = metaObject;
  48     UAVObject::initialize(instID);
  49 }
  50
  51 /**
  52  * Assign a metaobject
  53  */
  54 void UAVDataObject::initialize(UAVMetaObject *metaObject)
  55 {
  56     QMutexLocker locker(mutex);
  57
  58     this->m_metaObject = metaObject;
  59 }
  60
  61 /**
  62  * Returns true if this is a data object holding module settings
  63  */
  64 bool UAVDataObject::isSettingsObject()
  65 {
  66     return m_isSettings;
  67 }
  68
  69 /**
  70  * Set the object's metadata
  71  */
  72 void UAVDataObject::setMetadata(const Metadata & mdata)
  73 {
  74     if (m_metaObject != NULL) {
  75         m_metaObject->setData(mdata);
  76     }
  77 }
  78
  79 /**
  80  * Get the object's metadata
  81  */
  82 UAVObject::Metadata UAVDataObject::getMetadata(void)
  83 {
  84     if (m_metaObject != NULL) {
  85         return m_metaObject->getData();
  86     } else {
  87         return getDefaultMetadata();
  88     }
  89 }
  90
  91 /**
  92  * Get the metaobject
  93  */
  94 UAVMetaObject *UAVDataObject::getMetaObject()
  95 {
  96     return m_metaObject;
  97 }
  98
  99 bool UAVDataObject::isDataObject()
 100 {
 101     return true;
 102 }