void UpdaterDialog::initUpdate(void)
{
//Clean up files from previous attempt
if(!m_binaries.isEmpty())
{
cleanFiles();
}
//Check binary files
QString wgetBin, gpgvBin;
if(!checkBinaries(wgetBin, gpgvBin))
{
ui->buttonCancel->setEnabled(true);
const QString message = QString("%1<br><br><nobr><a href=\"%2\">%3</a></nobr><br>").arg(tr("At least one file required by the web-update tool is missing or corrupted.<br>Please re-install this application and then try again!"), QString::fromLatin1(m_updateUrl), QString::fromLatin1(m_updateUrl).replace("-", "−"));
if(QMessageBox::critical(this, tr("File Error"), message, tr("Download Latest Version"), tr("Discard")) == 0)
{
QDesktopServices::openUrl(QUrl(QString::fromLatin1(m_updateUrl)));
}
close(); return;
}
//Make sure user does have admin access
if(!MUtils::OS::user_is_admin())
{
qWarning("User is not in the \"admin\" group, cannot update!");
QString message;
message += QString("<nobr>%1</nobr><br>").arg(tr("Sorry, but only users in the \"Administrators\" group can install updates."));
message += QString("<nobr>%1</nobr>").arg(tr("Please start application from an administrator account and try again!"));
if(QMessageBox::critical(this, this->windowTitle(), message, tr("Discard"), tr("Ignore")) != 1)
{
ui->buttonCancel->setEnabled(true);
close(); return;
}
}
//Create and setup thread
if(!m_thread)
{
m_thread.reset(new MUtils::UpdateChecker(m_binaries.value("wget.exe"), m_binaries.value("gpgv.exe"), m_binaries.value("gpgv.gpg"), "Simple x264 Launcher", x264_version_build(), false));
connect(m_thread.data(), SIGNAL(statusChanged(int)), this, SLOT(threadStatusChanged(int)));
connect(m_thread.data(), SIGNAL(finished()), this, SLOT(threadFinished()));
connect(m_thread.data(), SIGNAL(terminated()), this, SLOT(threadFinished()));
connect(m_thread.data(), SIGNAL(messageLogged(QString)), this, SLOT(threadMessageLogged(QString)));
}
void UpdateDialog::showEvent(QShowEvent *event)
{
QDialog::showEvent(event);
if(m_firstShow)
{
if(!m_thread)
{
m_thread = new UpdateCheckThread(m_binaryWGet, m_binaryGnuPG, m_binaryKeys, m_betaUpdates);
connect(m_thread, SIGNAL(statusChanged(int)), this, SLOT(threadStatusChanged(int)));
connect(m_thread, SIGNAL(progressChanged(int)), this, SLOT(threadProgressChanged(int)));
connect(m_thread, SIGNAL(messageLogged(QString)), this, SLOT(threadMessageLogged(QString)));
connect(m_thread, SIGNAL(finished()), this, SLOT(threadFinished()));
connect(m_thread, SIGNAL(terminated()), this, SLOT(threadFinished()));
}
threadStatusChanged(m_thread->getUpdateStatus());
ui->labelVersionInstalled->setText(QString("%1 %2 (%3)").arg(tr("Build"), QString::number(lamexp_version_build()), lamexp_version_date().toString(Qt::ISODate)));
ui->labelVersionLatest->setText(QString("(%1)").arg(tr("Unknown")));
ui->installButton->setEnabled(false);
ui->closeButton->setEnabled(false);
ui->retryButton->setEnabled(false);
ui->logButton->setEnabled(false);
ui->retryButton->hide();
ui->logButton->hide();
ui->infoLabel->hide();
ui->hintLabel->hide();
ui->hintIcon->hide();
ui->frameAnimation->hide();
ui->progressBar->setMaximum(m_thread->getMaximumProgress());
ui->progressBar->setValue(0);
m_updaterProcess = NULL;
QTimer::singleShot(0, this, SLOT(updateInit()));
m_firstShow = false;
}
