#include "wlcreateanalysiswizard.h"
#include <QtWidgets>


IntroPage::IntroPage(QWidget* parent):
    QWizardPage(parent)
{
    this->setTitle(tr("Create Analysis"));

    QLabel *label =  new QLabel(tr("This wizard will help you create a data analysis"));
    label->setWordWrap(true);

    QVBoxLayout *layout = new QVBoxLayout;
    layout->addWidget(label);
    this->setLayout(layout);
}

FilePage::FilePage(QWidget* parent):
    QWizardPage(parent)
{
}

void FilePage::init()
{
    setTitle(m_title);
    QLabel *label =  new QLabel(m_labelText);
    label->setWordWrap(true);
    QVBoxLayout *layout = new QVBoxLayout;
    layout->addWidget(label);

    m_filename= new QLineEdit();
    QHBoxLayout* vLayout = new QHBoxLayout;
    vLayout->addWidget(m_filename);
    QPushButton* pFileBtn = new QPushButton(tr("Browse"));
    connect(pFileBtn, SIGNAL(clicked()), this, SLOT(browseFile()));

    vLayout->addWidget(pFileBtn);
    layout->addLayout(vLayout);

    setLayout(layout);
}

void FilePage::browseFile()
{
    const QString filename = QFileDialog::getOpenFileName(this, m_pickPrompt,
                                                    "",
                                                    tr("CSV Files (*.csv)"));
    if(filename.isEmpty())
        return;

    m_filename->setText(filename);
}

bool FilePage::validatePage()
{
    QString path = m_filename->text();
    if(path.isEmpty())
        return false;
    QFile csv(path);
    if(!csv.open(QFile::ReadOnly))
        return false;

    return true;
}

TOFPage::TOFPage(QWidget* parent /*= 0*/) :
    FilePage(parent)

{
    m_title = tr("Load a TOF File");
    m_labelText = tr("Please pick the TOF file");
    m_pickPrompt = tr("Select TOF File");
    init();
}

FstPage::FstPage(QWidget* parent /*= 0*/) :
    FilePage(parent)
{
    m_title = tr("Load a FST File");
    m_labelText = tr("Please pick the FST file");
    m_pickPrompt = tr("Select Fst File");
    init();
}

FndPage::FndPage(QWidget* parent /*= 0*/) :
    FilePage(parent)
{
    m_title = tr("Load a Fnd File");
    m_labelText = tr("Please pick the Fnd file");
    m_pickPrompt = tr("Select Fnd File");
    init();
}