//=============================================================================================================
/**
 * @file     tmsisetupprojectwidget.cpp
 * @author   Christoph Dinh <chdinh@nmr.mgh.harvard.edu>;
 *           Lorenz Esch <lesch@mgh.harvard.edu>
 * @since    0.1.0
 * @date     July 2014
 *
 * @section  LICENSE
 *
 * Copyright (C) 2014, Christoph Dinh, Lorenz Esch. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without modification, are permitted provided that
 * the following conditions are met:
 *     * Redistributions of source code must retain the above copyright notice, this list of conditions and the
 *       following disclaimer.
 *     * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and
 *       the following disclaimer in the documentation and/or other materials provided with the distribution.
 *     * Neither the name of MNE-CPP authors nor the names of its contributors may be used
 *       to endorse or promote products derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED
 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
 * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 *
 *
 * @brief    Contains the implementation of the TMSISetupProjectWidget class.
 *
 */

//=============================================================================================================
// INCLUDES
//=============================================================================================================

#include "tmsisetupprojectwidget.h"
#include "ui_tmsisetupprojectwidget.h"
#include "../tmsi.h"

//=============================================================================================================
// USED NAMESPACES
//=============================================================================================================

using namespace TMSIPLUGIN;

//=============================================================================================================
// DEFINE MEMBER METHODS
//=============================================================================================================

TMSISetupProjectWidget::TMSISetupProjectWidget(TMSI* pTMSI, QWidget *parent)
: QWidget(parent)
, ui(new Ui::TMSISetupProjectWidget)
, m_pTMSI(pTMSI)
{
    ui->setupUi(this);

    //Connect EEG hat
    connect(ui->m_qPushButton_EEGCap, &QPushButton::released, this, &TMSISetupProjectWidget::changeCap);

    // Connect QLineEdit's
    connect(ui->m_qLineEdit_EEGCap, static_cast<void (QLineEdit::*)(const QString &)>(&QLineEdit::textEdited),
            this, &TMSISetupProjectWidget::changeQLineEdits);
}

//=============================================================================================================

TMSISetupProjectWidget::~TMSISetupProjectWidget()
{
    delete ui;
}

//=============================================================================================================

void TMSISetupProjectWidget::initGui()
{
    // Init location of layout file
    ui->m_qLineEdit_EEGCap->setText(m_pTMSI->m_sElcFilePath);
}

//=============================================================================================================

void TMSISetupProjectWidget::changeCap()
{
    QString path = QFileDialog::getOpenFileName(this,
                                                "Change EEG cap layout",
                                                "../resources/mne_scan/plugins/tmsi/loc_files",
                                                 tr("Electrode location files (*.elc)"));

    if(path==NULL)
        path = ui->m_qLineEdit_EEGCap->text();

    ui->m_qLineEdit_EEGCap->setText(path);
    m_pTMSI->m_sElcFilePath = ui->m_qLineEdit_EEGCap->text();
}

//=============================================================================================================

void TMSISetupProjectWidget::changeQLineEdits()
{
    m_pTMSI->m_sElcFilePath = ui->m_qLineEdit_EEGCap->text();
}
