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#include "seentl.h"
#include "ui_seentl.h"
#include <QHeaderView>
#include <QFileDialog>
#include <QFileInfo>
#include <QMessageBox>
#include <QDebug>

SEENTL::SEENTL(QWidget *parent)
    : QMainWindow(parent), ui(new Ui::SEENTLClass)
{
    ui->setupUi(this);

    // some settings to make the lines table look good
    ui->lines->verticalHeader()->setDefaultSectionSize(ui->lines->fontMetrics().height()+1);
    ui->lines->horizontalHeader()->setVisible(0);
    ui->lines->verticalHeader()->setVisible(0);
    ui->lines->setModel(&script);
    ui->lines->horizontalHeader()->setResizeMode(0, QHeaderView::ResizeToContents);
    ui->lines->horizontalHeader()->setResizeMode(1, QHeaderView::Stretch);
    ui->lines->horizontalHeader()->setResizeMode(2, QHeaderView::Stretch);
    ui->lines->horizontalHeader()->setResizeMode(3, QHeaderView::Fixed);
    ui->lines->horizontalHeader()->resizeSection(3, 100);

    connect(ui->actionOpen, SIGNAL(triggered()), this, SLOT(openScript()));
}

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

void SEENTL::openScript()
{
    QString fn = QFileDialog::getOpenFileName(this, "Open File", "", "Script files (*.utf)");
    if(fn == "")
        return;
    QFileInfo fi(fn);
    if(!fi.exists() || !fi.isFile() || !fi.isReadable() || !fi.isWritable()) {
        QMessageBox::critical(this, "Can't open file", "File either doesn't exist or isn't readable and writable");
        return;
    }
    script.openScript(fn);
}