#include "updatewindow.h"

#include <QtGui/QApplication>
#include <QtGui/QDesktopWidget>

UpdateWindow::UpdateWindow(QWidget *parent)
    : QWidget(parent)
{
    browser = new QTextBrowser;
    browser->setReadOnly(true);
    browser->setAcceptDrops(false);
    browser->setOpenExternalLinks(true);

    button = new QPushButton(QString::fromWCharArray(L"´Ý±â(&C)"));

    QVBoxLayout *layout = new QVBoxLayout;

    layout->addWidget(browser);
    layout->addWidget(button);

    setLayout(layout);
    setMinimumSize(250, 300);
    setAttribute(Qt::WA_DeleteOnClose, true);
    setWindowFlags(Qt::SubWindow | Qt::WindowStaysOnTopHint | windowFlags());

    connect(button, SIGNAL(clicked()), this, SLOT(close()));
}

void UpdateWindow::setHtml(QString &html)
{
    browser->setHtml(html);
}

void UpdateWindow::showEvent(QShowEvent *event)
{
    Q_UNUSED(event);

    QDesktopWidget *desktop = QApplication::desktop();

    QRect window = geometry();
    QRect available = desktop->availableGeometry();
    QPoint position;

    position.setX(available.width() / 2 - window.width() / 2);
    position.setY(available.height() / 2 - window.height() / 2);

    move(position);
}