Method downloadUpdateClicked

pcsx2-qt/AutoUpdaterDialog.cpp:458–532

}

void AutoUpdaterDialog::downloadUpdateClicked()
{
	if (m_update_will_break_save_states)
	{
		QMessageBox msgbox;
		msgbox.setIcon(QMessageBox::Critical);
		msgbox.setWindowModality(Qt::ApplicationModal);
		msgbox.setWindowIcon(QtHost::GetAppIcon());
		msgbox.setWindowTitle(tr("Savestate Warning"));
		msgbox.setText(tr("<h1>WARNING</h1><p style='font-size:12pt;'>Installing this update will make your <b>save states incompatible</b>, <i>be sure to save any progress to your memory cards before proceeding</i>.</p><p>Do you wish to continue?</p>"));
		msgbox.addButton(QMessageBox::Yes);
		msgbox.addButton(QMessageBox::No);
		msgbox.setDefaultButton(QMessageBox::No);
		// This makes the box wider, for some reason sizing boxes in Qt is hard - Source: The internet.
		QSpacerItem* horizontalSpacer = new QSpacerItem(500, 0, QSizePolicy::Minimum, QSizePolicy::Expanding);
		QGridLayout* layout = (QGridLayout*)msgbox.layout();
		layout->addItem(horizontalSpacer, layout->rowCount(), 0, 1, layout->columnCount());
		if (msgbox.exec() != QMessageBox::Yes)
			return;
	}

	m_display_messages = true;

	std::optional<bool> download_result;
	QtModalProgressCallback progress(this);
	progress.SetTitle(tr("Automatic Updater").toUtf8().constData());
	progress.SetStatusText(tr("Downloading %1...").arg(m_latest_version).toUtf8().constData());
	progress.GetDialog().setWindowIcon(windowIcon());
	progress.SetCancellable(true);

	m_http->CreateRequest(
		m_download_url.toStdString(),
		[this, &download_result, &progress](s32 status_code, const std::string&, std::vector<u8> data) {
			if (status_code == HTTPDownloader::HTTP_STATUS_CANCELLED)
				return;

			if (status_code != HTTPDownloader::HTTP_STATUS_OK)
			{
				reportError("Download failed: %d", status_code);
				download_result = false;
				return;
			}

			if (data.empty())
			{
				reportError("Download failed: Update is empty");
				download_result = false;
				return;
			}

			download_result = processUpdate(data, progress.GetDialog());
		},
		&progress);


	// Since we're going to block, don't allow the timer to poll, otherwise the progress callback can cause the timer to
	// run, and recursively poll again.
	m_http_poll_timer->stop();