LibrePilot/ground/openpilotgcs/src/plugins/scope/scopegadgetconfiguration.cpp

/**
 ******************************************************************************
 *
 * @file       scopegadgetconfiguration.cpp
 * @author     The OpenPilot Team, http://www.openpilot.org Copyright (C) 2010.
 * @addtogroup GCSPlugins GCS Plugins
 * @{
 * @addtogroup ScopePlugin Scope Gadget Plugin
 * @{
 * @brief The scope Gadget, graphically plots the states of UAVObjects
 *****************************************************************************/
/*
 * 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 "scopegadgetconfiguration.h"

ScopeGadgetConfiguration::ScopeGadgetConfiguration(QString classId, QSettings *qSettings, QObject *parent) :
    IUAVGadgetConfiguration(classId, parent),
    m_plotType((int)ChronoPlot),
    m_dataSize(60),
    m_refreshInterval(1000),
    m_mathFunctionType(0)
{
    uint currentStreamVersion = 0;
    int plotCurveCount = 0;


    // If a saved configuration exists load it
    if (qSettings != 0) {
        currentStreamVersion = qSettings->value("configurationStreamVersion").toUInt();

        if (currentStreamVersion != m_configurationStreamVersion) {
            return;
        }

        m_plotType        = qSettings->value("plotType").toInt();
        m_dataSize        = qSettings->value("dataSize").toInt();
        m_refreshInterval = qSettings->value("refreshInterval").toInt();
        plotCurveCount    = qSettings->value("plotCurveCount").toInt();

        for (int plotDatasLoadIndex = 0; plotDatasLoadIndex < plotCurveCount; plotDatasLoadIndex++) {
            qSettings->beginGroup(QString("plotCurve") + QString().number(plotDatasLoadIndex));

            PlotCurveConfiguration *plotCurveConf = new PlotCurveConfiguration();
            plotCurveConf->uavObject       = qSettings->value("uavObject").toString();
            plotCurveConf->uavField        = qSettings->value("uavField").toString();
            plotCurveConf->color           = qSettings->value("color").value<QRgb>();
            plotCurveConf->yScalePower     = qSettings->value("yScalePower").toInt();
            plotCurveConf->mathFunction    = qSettings->value("mathFunction").toString();
            plotCurveConf->yMeanSamples    = qSettings->value("yMeanSamples", 1).toInt();
            plotCurveConf->yMeanSamples    = qSettings->value("yMeanSamples", 1).toInt();
            plotCurveConf->drawAntialiased = qSettings->value("drawAntialiased", true).toBool();
            plotCurveConf->yMinimum        = qSettings->value("yMinimum").toDouble();
            plotCurveConf->yMaximum        = qSettings->value("yMaximum").toDouble();
            m_plotCurveConfigs.append(plotCurveConf);

            qSettings->endGroup();
        }

        m_loggingEnabled = qSettings->value("LoggingEnabled").toBool();
        m_loggingNewFileOnConnect = qSettings->value("LoggingNewFileOnConnect").toBool();
        m_loggingPath    = qSettings->value("LoggingPath").toString();
    }
}

void ScopeGadgetConfiguration::clearPlotData()
{
    PlotCurveConfiguration *plotCurveConfig;

    while (m_plotCurveConfigs.size() > 0) {
        plotCurveConfig = m_plotCurveConfigs.first();
        m_plotCurveConfigs.pop_front();
        delete plotCurveConfig;
    }
}

/**
 * Clones a configuration.
 *
 */
IUAVGadgetConfiguration *ScopeGadgetConfiguration::clone()
{
    int plotCurveCount     = 0;
    int plotDatasLoadIndex = 0;

    ScopeGadgetConfiguration *m = new ScopeGadgetConfiguration(this->classId());

    m->setPlotType(m_plotType);
    m->setDataSize(m_dataSize);
    m->setMathFunctionType(m_mathFunctionType);
    m->setRefreashInterval(m_refreshInterval);

    plotCurveCount = m_plotCurveConfigs.size();

    for (plotDatasLoadIndex = 0; plotDatasLoadIndex < plotCurveCount; plotDatasLoadIndex++) {
        PlotCurveConfiguration *currentPlotCurveConf = m_plotCurveConfigs.at(plotDatasLoadIndex);

        PlotCurveConfiguration *newPlotCurveConf     = new PlotCurveConfiguration();
        newPlotCurveConf->uavObject       = currentPlotCurveConf->uavObject;
        newPlotCurveConf->uavField        = currentPlotCurveConf->uavField;
        newPlotCurveConf->color           = currentPlotCurveConf->color;
        newPlotCurveConf->yScalePower     = currentPlotCurveConf->yScalePower;
        newPlotCurveConf->yMeanSamples    = currentPlotCurveConf->yMeanSamples;
        newPlotCurveConf->mathFunction    = currentPlotCurveConf->mathFunction;
        newPlotCurveConf->drawAntialiased = currentPlotCurveConf->drawAntialiased;
        newPlotCurveConf->yMinimum        = currentPlotCurveConf->yMinimum;
        newPlotCurveConf->yMaximum        = currentPlotCurveConf->yMaximum;

        m->addPlotCurveConfig(newPlotCurveConf);
    }

    m->setLoggingEnabled(m_loggingEnabled);
    m->setLoggingNewFileOnConnect(m_loggingNewFileOnConnect);
    m->setLoggingPath(m_loggingPath);

    return m;
}


/**
 * Saves a configuration. //REDEFINES saveConfig CHILD BEHAVIOR?
 *
 */
void ScopeGadgetConfiguration::saveConfig(QSettings *qSettings) const
{
    int plotCurveCount     = m_plotCurveConfigs.size();
    int plotDatasLoadIndex = 0;

    qSettings->setValue("configurationStreamVersion", m_configurationStreamVersion);
    qSettings->setValue("plotType", m_plotType);
    qSettings->setValue("dataSize", m_dataSize);
    qSettings->setValue("refreshInterval", m_refreshInterval);
    qSettings->setValue("plotCurveCount", plotCurveCount);

    for (plotDatasLoadIndex = 0; plotDatasLoadIndex < plotCurveCount; plotDatasLoadIndex++) {
        qSettings->beginGroup(QString("plotCurve") + QString().number(plotDatasLoadIndex));

        PlotCurveConfiguration *plotCurveConf = m_plotCurveConfigs.at(plotDatasLoadIndex);
        qSettings->setValue("uavObject", plotCurveConf->uavObject);
        qSettings->setValue("uavField", plotCurveConf->uavField);
        qSettings->setValue("color", plotCurveConf->color);
        qSettings->setValue("mathFunction", plotCurveConf->mathFunction);
        qSettings->setValue("yScalePower", plotCurveConf->yScalePower);
        qSettings->setValue("yMeanSamples", plotCurveConf->yMeanSamples);
        qSettings->setValue("yMinimum", plotCurveConf->yMinimum);
        qSettings->setValue("yMaximum", plotCurveConf->yMaximum);
        qSettings->setValue("drawAntialiased", plotCurveConf->drawAntialiased);

        qSettings->endGroup();
    }

    qSettings->setValue("LoggingEnabled", m_loggingEnabled);
    qSettings->setValue("LoggingNewFileOnConnect", m_loggingNewFileOnConnect);
    qSettings->setValue("LoggingPath", m_loggingPath);
}

void ScopeGadgetConfiguration::replacePlotCurveConfig(QList<PlotCurveConfiguration *> newPlotCurveConfigs)
{
    clearPlotData();

    m_plotCurveConfigs.append(newPlotCurveConfigs);
}

ScopeGadgetConfiguration::~ScopeGadgetConfiguration()
{
    clearPlotData();
}