compensatorview.cpp

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//=============================================================================================================
//=============================================================================================================
// INCLUDES
//=============================================================================================================
 
#include "compensatorview.h"
 
#include <fiff/fiff_ctf_comp.h>
 
//=============================================================================================================
// QT INCLUDES
//=============================================================================================================
 
#include <QCheckBox>
#include <QGridLayout>
#include <QSignalMapper>
#include <QSettings>
#include <QDebug>
 
//=============================================================================================================
// EIGEN INCLUDES
//=============================================================================================================
 
//=============================================================================================================
// USED NAMESPACES
//=============================================================================================================
 
using namespace DISPLIB;
using namespace FIFFLIB;
 
//=============================================================================================================
// DEFINE MEMBER METHODS
//=============================================================================================================
 
CompensatorView::CompensatorView(const QString& sSettingsPath,
                                 QWidget *parent,
                                 Qt::WindowFlags f)
: AbstractView(parent, f)
, m_iLastTo(0)
{
    m_sSettingsPath = sSettingsPath;
    this->setWindowTitle("Compensators");
    this->setMinimumWidth(330);
    this->setMaximumWidth(330);
 
    loadSettings();
    redrawGUI();
}
 
//=============================================================================================================
 
CompensatorView::~CompensatorView()
{
    saveSettings();
}
 
//=============================================================================================================
 
QList<FIFFLIB::FiffCtfComp> CompensatorView::getCompensators() const
{
    return m_pComps;
}
 
//=============================================================================================================
 
void CompensatorView::setCompensators(const QList<FIFFLIB::FiffCtfComp>& comps)
{
    m_pComps = comps;
 
    for(int i = 0; i < m_pComps.size(); ++i) {
        if(!m_mapCompActive.contains(m_pComps.at(i).kind)) {
            m_mapCompActive.insert(m_pComps.at(i).kind, false);
        }
    }
 
    redrawGUI();
}
 
//=============================================================================================================
 
void CompensatorView::saveSettings()
{
    if(m_sSettingsPath.isEmpty()) {
        return;
    }
 
    QSettings settings("MNECPP");
 
    settings.beginGroup(m_sSettingsPath + QString("/CompensatorView/compensatorActive"));
 
    QMap<int,bool>::const_iterator iComp = m_mapCompActive.constBegin();
    while (iComp != m_mapCompActive.constEnd()) {
         settings.setValue(QString::number(iComp.key()), iComp.value());
         ++iComp;
    }
 
    settings.endGroup();
}
 
//=============================================================================================================
 
void CompensatorView::loadSettings()
{
    if(m_sSettingsPath.isEmpty()) {
        return;
    }
 
    QSettings settings("MNECPP");
 
    settings.beginGroup(m_sSettingsPath + QString("/CompensatorView/compensatorActive"));
 
    QStringList keys = settings.childKeys();
    foreach (QString key, keys) {
        m_mapCompActive[key.toInt()] = settings.value(key).toBool();
    }
 
    settings.endGroup();
}
 
//=============================================================================================================
 
void CompensatorView::updateGuiMode(GuiMode mode)
{
    switch(mode) {
        case GuiMode::Clinical:
            break;
        default: // default is research mode
            break;
    }
}
 
//=============================================================================================================
 
void CompensatorView::updateProcessingMode(ProcessingMode mode)
{
    switch(mode) {
        case ProcessingMode::Offline:
            break;
        default: // default is realtime mode
            break;
    }
}
 
//=============================================================================================================
 
int CompensatorView::getLastTo() const
{
    return m_iLastTo;
}
 
//=============================================================================================================
 
void CompensatorView::redrawGUI()
{
    if(m_pComps.isEmpty()) {
        return;
    }
 
    m_qListCompCheckBox.clear();
 
    // Compensation Selection
    QGridLayout *topLayout = new QGridLayout;
 
    for(int i = 0; i < m_pComps.size(); ++i) {
        QString numStr;
        QCheckBox* checkBox = new QCheckBox(numStr.setNum(m_pComps[i].kind));
 
        m_qListCompCheckBox.append(checkBox);
 
        connect(checkBox, &QCheckBox::toggled,
                this, &CompensatorView::onCheckCompStatusChanged);
 
        checkBox->setChecked(m_mapCompActive[m_pComps.at(i).kind]);
 
        topLayout->addWidget(checkBox, i, 0);
    }
 
    //Find Comp tab and add current layout
    this->setLayout(topLayout);
}
 
//=============================================================================================================
 
void CompensatorView::onCheckCompStatusChanged()
{
   if(QCheckBox* pCheckBox = qobject_cast<QCheckBox*>(sender())) {
        bool currentState = false;
        QString compName = pCheckBox->text();
 
        for(int i = 0; i < m_qListCompCheckBox.size(); ++i) {
            if(m_qListCompCheckBox[i]->text() != compName) {
                m_qListCompCheckBox[i]->setChecked(false);
                m_mapCompActive[compName.toInt()] = false;
            } else {
                currentState = m_qListCompCheckBox[i]->isChecked();
                m_mapCompActive[compName.toInt()] = currentState;
            }
        }
 
        if(currentState) {
            emit compSelectionChanged(compName.toInt());
            m_iLastTo = compName.toInt();
        } else { //If none selected
            emit compSelectionChanged(0);
            m_iLastTo = 0;
        }
   }
 
   saveSettings();
}
 
//=============================================================================================================
 
void CompensatorView::clearView()
{
 
}