#include "mainwindow.h"
#include "ui_mainwindow.h"
#include <QMessageBox>
#include <QFileDialog>

MainWindow::MainWindow(QWidget *parent)
    : QMainWindow(parent)
    , ui(new Ui::MainWindow)
{
    ui->setupUi(this);
    QAction *actionLoad = new QAction(tr("Load"), this);
    ui->menuLoad->addAction(actionLoad);

    connect(actionLoad, &QAction::triggered, this, &MainWindow::onLoadTriggered);
}

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

void MainWindow::on_readButton_clicked()
{
    bool ok;
    unsigned int addr = ui->addressLineEdit->text().toUInt(&ok);
    if (!ok) {
        QMessageBox::warning(this, "Napaka", "Neveljaven naslov!");
        return;
    }

    try {
        unsigned char val = machine.readByte(addr);
        ui->valueLabel->setText(QString::number(val));
    } catch (const std::out_of_range &e) {
        QMessageBox::warning(this, "Napaka", "Naslov je izven meje pomnilnika!");
    }
}

void MainWindow::onLoadTriggered() {
    QString filename = QFileDialog::getOpenFileName(this, tr("Open Object File"), "", tr("Object Files (*.obj)"));
    if (!filename.isEmpty()) {
        bool ok = loader.loadObj(machine, filename.toStdString());
        if (!ok) {
            QMessageBox::warning(this, tr("Error"), tr("Failed to load file"));
        }
    }
}