spectrumsettingsview.cpp

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//=============================================================================================================
//=============================================================================================================
// INCLUDES
//=============================================================================================================
 
#include "spectrumsettingsview.h"
 
//=============================================================================================================
// QT INCLUDES
//=============================================================================================================
 
#include <QLabel>
#include <QGridLayout>
#include <QSlider>
#include <QSettings>
 
//=============================================================================================================
// EIGEN INCLUDES
//=============================================================================================================
 
//=============================================================================================================
// USED NAMESPACES
//=============================================================================================================
 
using namespace DISPLIB;
 
//=============================================================================================================
// DEFINE MEMBER METHODS
//=============================================================================================================
 
SpectrumSettingsView::SpectrumSettingsView(const QString& sSettingsPath,
                                           QWidget *parent,
                                           Qt::WindowFlags f)
: AbstractView(parent, f)
{
    m_sSettingsPath = sSettingsPath;
    this->setWindowTitle("Spectrum Settings");
 
    QGridLayout* t_pGridLayout = new QGridLayout;
 
    QLabel *t_pLabelLower = new QLabel;
    t_pLabelLower->setText("Lower Frequency");
    m_pSliderLowerBound = new QSlider(Qt::Horizontal);
    QLabel *t_pLabelUpper = new QLabel;
    t_pLabelUpper->setText("Upper Frequency");
    m_pSliderUpperBound = new QSlider(Qt::Horizontal);
 
    m_pSliderUpperBound->setMinimum(0);
    m_pSliderUpperBound->setMaximum(100);
 
    connect(m_pSliderLowerBound.data(), &QSlider::valueChanged,
            this, &SpectrumSettingsView::updateValue);
    connect(m_pSliderUpperBound.data(), &QSlider::valueChanged,
            this, &SpectrumSettingsView::updateValue);
 
    t_pGridLayout->addWidget(t_pLabelLower,0,0);
    t_pGridLayout->addWidget(m_pSliderLowerBound,0,1);
    t_pGridLayout->addWidget(t_pLabelUpper,1,0);
    t_pGridLayout->addWidget(m_pSliderUpperBound,1,1);
 
    this->setLayout(t_pGridLayout);
 
    loadSettings();
}
 
//=============================================================================================================
 
SpectrumSettingsView::~SpectrumSettingsView()
{
    saveSettings();
}
 
//=============================================================================================================
 
void SpectrumSettingsView::updateValue(qint32 value)
{
    Q_UNUSED(value)
 
    if(m_pSliderLowerBound->value() > m_pSliderUpperBound->value())
        m_pSliderLowerBound->setValue(m_pSliderUpperBound->value());
    else if(m_pSliderUpperBound->value() < m_pSliderLowerBound->value())
        m_pSliderUpperBound->setValue(m_pSliderLowerBound->value());
 
    emit settingsChanged();
}
 
//=============================================================================================================
 
void SpectrumSettingsView::saveSettings()
{
    if(m_sSettingsPath.isEmpty()) {
        return;
    }
 
    // Save Settings
    QSettings settings("MNECPP");
}
 
//=============================================================================================================
 
void SpectrumSettingsView::loadSettings()
{
    if(m_sSettingsPath.isEmpty()) {
        return;
    }
 
    // Load Settings
    QSettings settings("MNECPP");
}
 
//=============================================================================================================
 
void SpectrumSettingsView::setBoundaries(float fSFreq,
                                         float fLowerBound,
                                         float fUpperBound)
{
    m_pSliderLowerBound->setMinimum(0);
    m_pSliderLowerBound->setMaximum((qint32)(fSFreq/2)*1000);
    m_pSliderLowerBound->setValue((qint32)(fLowerBound*1000));
 
    m_pSliderUpperBound->setMinimum(0);
    m_pSliderUpperBound->setMaximum((qint32)(fSFreq/2)*1000);
    m_pSliderUpperBound->setValue((qint32)(fUpperBound*1000));
}
 
//=============================================================================================================
 
float SpectrumSettingsView::getLowerBound()
{
    return m_pSliderLowerBound->value()/1000.0f;
}
 
//=============================================================================================================
 
float SpectrumSettingsView::getUpperBound()
{
    return m_pSliderUpperBound->value()/1000.0f;
}
 
//=============================================================================================================
 
void SpectrumSettingsView::updateGuiMode(GuiMode mode)
{
    switch(mode) {
        case GuiMode::Clinical:
            break;
        default: // default is research mode
            break;
    }
}
 
//=============================================================================================================
 
void SpectrumSettingsView::updateProcessingMode(ProcessingMode mode)
{
    switch(mode) {
        case ProcessingMode::Offline:
            break;
        default: // default is realtime mode
            break;
    }
}
 
//=============================================================================================================
 
void SpectrumSettingsView::clearView()
{
 
}