void OCUpdater::setDownloadState(DownloadState state)
{
auto oldState = _state;
_state = state;
emit downloadStateChanged();
// show the notification if the download is complete (on every check)
// or once for system based updates.
if (_state == OCUpdater::DownloadComplete || (oldState != OCUpdater::UpdateOnlyAvailableThroughSystem
&& _state == OCUpdater::UpdateOnlyAvailableThroughSystem)) {
emit newUpdateAvailable(tr("Update Check"), statusString());
}
}
UpdaterScheduler::UpdaterScheduler(QObject *parent) :
QObject(parent)
{
connect( &_updateCheckTimer, SIGNAL(timeout()),
this, SLOT(slotTimerFired()) );
// Note: the sparkle-updater is not an OCUpdater and thus the dynamic_cast
// returns NULL. Clever detail.
if (OCUpdater *updater = dynamic_cast<OCUpdater*>(Updater::instance())) {
connect(updater, SIGNAL(newUpdateAvailable(QString,QString)),
this, SIGNAL(updaterAnnouncement(QString,QString)) );
connect(updater, SIGNAL(requestRestart()), SIGNAL(requestRestart()));
}
// at startup, do a check in any case.
QTimer::singleShot(3000, this, SLOT(slotTimerFired()));
ConfigFile cfg;
auto checkInterval = cfg.updateCheckInterval();
_updateCheckTimer.start(checkInterval);
}
