#include "dialog_upgradefirmware.h"
#include "ui_dialog_upgradefirmware.h"
#include <QMovie>
#include <QFileDialog>
#include <QCryptographicHash>
#include "base/HGBase.h"

Dialog_upgradeFirmware::Dialog_upgradeFirmware(SANE_Handle handle, const std::string &filePath, QWidget *parent)
    : QDialog(parent)
    , m_handle(handle)
    , m_filePath(filePath)
    , m_result(1)
    , ui(new Ui::Dialog_upgradeFirmware)
{
    ui->setupUi(this);

    setWindowTitle(tr("upgrade"));
    setWindowFlags(Qt::Dialog | Qt::FramelessWindowHint);

    ui->label_text->setText(tr("firmware upgrade in progress, please wait..."));

    QMovie *movie = new QMovie(":images/image_rsc/logo/waiting.gif");
    ui->label_gif->setMovie(movie);
    movie->setCacheMode(QMovie::CacheAll);
    movie->setScaledSize(QSize(ui->label_gif->width(), ui->label_gif->height()));
    movie->start();
    ui->label_gif->show();

    connect(this, SIGNAL(finish()), this, SLOT(on_finish()), Qt::QueuedConnection);

    HGBase_OpenThread(ThreadFunc, this, &m_thread);
}

Dialog_upgradeFirmware::~Dialog_upgradeFirmware()
{
    if (nullptr != m_thread)
    {
        HGBase_CloseThread(m_thread);
        m_thread = nullptr;
    }

    delete ui;
}

void HGAPI Dialog_upgradeFirmware::ThreadFunc(HGThread thread, HGPointer param)
{
    (void)thread;
    Dialog_upgradeFirmware *p = (Dialog_upgradeFirmware *)param;

    SANE_Status ret = sane_io_control(p->m_handle, IO_CTRL_CODE_SET_FIRMWARE_UPGRADE, (void*)p->m_filePath.c_str(), nullptr);
    if (SANE_STATUS_GOOD == ret)
    {
        p->m_result = 0;
    }
    else
    {
        p->m_result = ret;
    }

    emit p->finish();
}

int Dialog_upgradeFirmware::getUpgradeStatus()
{
    return m_result;
}

void Dialog_upgradeFirmware::on_finish()
{
    accept();
}