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LibrePilot/ground/src/plugins/uavobjects/uavmetaobject.cpp
2010-05-20 01:01:01 +00:00

128 lines
4.6 KiB
C++

/**
******************************************************************************
*
* @file uavmetaobject.cpp
* @author The OpenPilot Team, http://www.openpilot.org Copyright (C) 2010.
* Parts by Nokia Corporation (qt-info@nokia.com) Copyright (C) 2009.
* @brief
* @see The GNU Public License (GPL) Version 3
* @defgroup uavobjects_plugin
* @{
*
*****************************************************************************/
/*
* 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, write to the Free Software Foundation, Inc.,
* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include "uavmetaobject.h"
#include "uavobjectfield.h"
/**
* Constructor
*/
UAVMetaObject::UAVMetaObject(quint32 objID, const QString& name, UAVObject* parent):
UAVObject(objID, true, name)
{
this->parent = parent;
// Setup default metadata of metaobject (can not be changed)
ownMetadata.flightAccess = ACCESS_READWRITE;
ownMetadata.gcsAccess = ACCESS_READWRITE;
ownMetadata.flightTelemetryAcked = 1;
ownMetadata.flightTelemetryUpdateMode = UPDATEMODE_ONCHANGE;
ownMetadata.flightTelemetryUpdatePeriod = 0;
ownMetadata.gcsTelemetryAcked = 1;
ownMetadata.gcsTelemetryUpdateMode = UPDATEMODE_ONCHANGE;
ownMetadata.gcsTelemetryUpdatePeriod = 0;
ownMetadata.loggingUpdateMode = UPDATEMODE_ONCHANGE;
ownMetadata.loggingUpdatePeriod = 0;
// Setup fields
QStringList boolEnum;
boolEnum << tr("False") << tr("True");
QStringList updateModeEnum;
updateModeEnum << tr("Periodic") << tr("On Change") << tr("Manual") << tr("Never");
QStringList accessModeEnum;
accessModeEnum << tr("Read/Write") << tr("Read Only");
QList<UAVObjectField*> fields;
fields.append( new UAVObjectField(tr("Flight Access Mode"), tr(""), UAVObjectField::ENUM, 1, accessModeEnum) );
fields.append( new UAVObjectField(tr("GCS Access Mode"), tr(""), UAVObjectField::ENUM, 1, accessModeEnum) );
fields.append( new UAVObjectField(tr("Flight Telemetry Acked"), tr(""), UAVObjectField::ENUM, 1, boolEnum) );
fields.append( new UAVObjectField(tr("Flight Telemetry Update Mode"), tr(""), UAVObjectField::ENUM, 1, updateModeEnum) );
fields.append( new UAVObjectField(tr("Flight Telemetry Update Period"), tr(""), UAVObjectField::UINT32, 1, QStringList()) );
fields.append( new UAVObjectField(tr("GCS Telemetry Acked"), tr(""), UAVObjectField::ENUM, 1, boolEnum) );
fields.append( new UAVObjectField(tr("GCS Telemetry Update Mode"), tr(""), UAVObjectField::ENUM, 1, updateModeEnum) );
fields.append( new UAVObjectField(tr("GCS Telemetry Update Period"), tr(""), UAVObjectField::UINT32, 1, QStringList()) );
fields.append( new UAVObjectField(tr("Logging Update Mode"), tr(""), UAVObjectField::ENUM, 1, updateModeEnum) );
fields.append( new UAVObjectField(tr("Logging Update Period"), tr(""), UAVObjectField::UINT32, 1, QStringList()) );
// Initialize parent
UAVObject::initialize(0);
UAVObject::initializeFields(fields, (quint8*)&parentMetadata, sizeof(Metadata));
// Setup metadata of parent
parentMetadata = parent->getDefaultMetadata();
}
/**
* Get the parent object
*/
UAVObject* UAVMetaObject::getParentObject()
{
return parent;
}
/**
* Set the metadata of the metaobject, this function will
* do nothing since metaobjects have read-only metadata.
*/
void UAVMetaObject::setMetadata(const Metadata& mdata)
{
return; // can not update metaobject's metadata
}
/**
* Get the metadata of the metaobject
*/
UAVObject::Metadata UAVMetaObject::getMetadata()
{
return ownMetadata;
}
/**
* Get the default metadata
*/
UAVObject::Metadata UAVMetaObject::getDefaultMetadata()
{
return ownMetadata;
}
/**
* Set the metadata held by the metaobject
*/
void UAVMetaObject::setData(const Metadata& mdata)
{
QMutexLocker locker(mutex);
parentMetadata = mdata;
emit objectUpdatedAuto(this); // trigger object updated event
emit objectUpdated(this);
}
/**
* Get the metadata held by the metaobject
*/
UAVObject::Metadata UAVMetaObject::getData()
{
QMutexLocker locker(mutex);
return parentMetadata;
}