#include "dialog_scaninfo.h"
#include "ui_dialog_scaninfo.h"
#include "dialog_scan.h"
#include <QDesktopWidget>
#include <QTimer>

Dialog_ScanInfo::Dialog_ScanInfo(class Dialog_Scan *dlgScan)
    : QDialog(nullptr)
    , ui(new Ui::Dialog_ScanInfo)
    , m_dlgScan(dlgScan)
    , m_timer(nullptr)
    , m_error(false)
{
    ui->setupUi(this);
    setWindowFlags(Qt::Tool | Qt::FramelessWindowHint | Qt::WindowStaysOnTopHint);
    m_timer = new QTimer(this);

    QDesktopWidget *desktop = QApplication::desktop();
    QRect workArea = desktop->availableGeometry();
    move(workArea.right() - width(), workArea.bottom() - height());
}

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

void Dialog_ScanInfo::Start()
{
    m_error = false;
    ui->labelScanInfo->setText("");
    ui->labelScanInfo->repaint();
    ui->labelScanCount->setText(tr("Scan count: 0"));
    ui->labelScanCount->repaint();
    this->repaint();

    ui->pushButtonCancel->setVisible(true);
    ui->pushButtonOK->setVisible(false);
    show();
}

void Dialog_ScanInfo::SetScanInfo(const QString &info, bool error)
{
    ui->labelScanInfo->setText(info);
    ui->labelScanInfo->repaint();
    this->repaint();
    m_error = error;
}

void Dialog_ScanInfo::SetScanCount(unsigned int count)
{
    ui->labelScanCount->setText(tr("Scan count: ") + QString::number(count));
    ui->labelScanCount->repaint();
    this->repaint();
}

void Dialog_ScanInfo::Finish()
{
    ui->pushButtonCancel->setVisible(false);
    ui->pushButtonOK->setVisible(true);

    if (!m_error)
    {
        m_timer->start(1000);
        connect(m_timer, &QTimer::timeout, this, &Dialog_ScanInfo::on_pushButtonOK_clicked);
    }
}

void Dialog_ScanInfo::on_pushButtonOK_clicked()
{
    disconnect(m_timer, &QTimer::timeout, this, &Dialog_ScanInfo::on_pushButtonOK_clicked);
    hide();
}

void Dialog_ScanInfo::on_pushButtonCancel_clicked()
{
    m_dlgScan->StopScan();
}