void HomeApplication::sendHomeReadySignalIfNotAlreadySent()
{
if (!homeReadySent) {
homeReadySent = true;
disconnect(LipstickCompositor::instance(), SIGNAL(frameSwapped()), this, SLOT(sendHomeReadySignalIfNotAlreadySent()));
emit homeReady();
}
}
DeviceLock::DeviceLock(QObject * parent) :
QObject(parent),
lockingGConfItem(new MGConfItem("/desktop/nemo/devicelock/automatic_locking", this)),
lockTimer(new QTimer(this)),
qmActivity(new MeeGo::QmActivity(this)),
qmLocks(new MeeGo::QmLocks(this)),
qmDisplayState(new MeeGo::QmDisplayState(this)),
deviceLockState(Undefined)
{
monoTime.tv_sec = 0;
connect(lockingGConfItem, SIGNAL(valueChanged()), this, SLOT(setStateAndSetupLockTimer()));
connect(lockTimer, SIGNAL(timeout()), this, SLOT(lock()));
connect(qmActivity, SIGNAL(activityChanged(MeeGo::QmActivity::Activity)), this, SLOT(setStateAndSetupLockTimer()));
connect(qmLocks, SIGNAL(stateChanged(MeeGo::QmLocks::Lock,MeeGo::QmLocks::State)), this, SLOT(setStateAndSetupLockTimer()));
connect(qmDisplayState, SIGNAL(displayStateChanged(MeeGo::QmDisplayState::DisplayState)), this, SLOT(checkDisplayState(MeeGo::QmDisplayState::DisplayState)));
connect(qApp, SIGNAL(homeReady()), this, SLOT(init()));
}
HomeApplication::HomeApplication(int &argc, char **argv, const QString &qmlPath)
: QGuiApplication(argc, argv)
, _mainWindowInstance(0)
, _qmlPath(qmlPath)
, originalSigIntHandler(signal(SIGINT, quitSignalHandler))
, originalSigTermHandler(signal(SIGTERM, quitSignalHandler))
, updatesEnabled(true)
, homeReadySent(false)
, onUpdatesDisabledUnfocusedWindowId(0)
{
setApplicationName("Lipstick");
// TODO: autogenerate this from tags
setApplicationVersion(VERSION);
QTranslator *engineeringEnglish = new QTranslator(this);
engineeringEnglish->load("lipstick_eng_en", "/usr/share/translations");
installTranslator(engineeringEnglish);
QTranslator *translator = new QTranslator(this);
translator->load(QLocale(), "lipstick", "-", "/usr/share/translations");
installTranslator(translator);
// Initialize the QML engine
qmlEngine = new QQmlEngine(this);
// Initialize the notification manager
NotificationManager::instance();
new NotificationPreviewPresenter(this);
// Create screen lock logic - not parented to "this" since destruction happens too late in that case
screenLock = new ScreenLock;
LipstickSettings::instance()->setScreenLock(screenLock);
new ScreenLockAdaptor(screenLock);
deviceLock = new DeviceLock(this);
new DeviceLockAdaptor(deviceLock);
volumeControl = new VolumeControl;
new BatteryNotifier(this);
new DiskSpaceNotifier(this);
new ThermalNotifier(this);
usbModeSelector = new USBModeSelector(this);
connect(usbModeSelector, SIGNAL(dialogShown()), screenLock, SLOT(unlockScreen()));
shutdownScreen = new ShutdownScreen(this);
new ShutdownScreenAdaptor(shutdownScreen);
connectionSelector = new ConnectionSelector(this);
// MCE and usb-moded expect services to be registered on the system bus
QDBusConnection systemBus = QDBusConnection::systemBus();
if (!systemBus.registerService(LIPSTICK_DBUS_SERVICE_NAME)) {
qWarning("Unable to register D-Bus service %s: %s", LIPSTICK_DBUS_SERVICE_NAME, systemBus.lastError().message().toUtf8().constData());
}
new HomeApplicationAdaptor(this);
registerDBusObject(systemBus, LIPSTICK_DBUS_PATH, this);
registerDBusObject(systemBus, LIPSTICK_DBUS_SCREENLOCK_PATH, screenLock);
registerDBusObject(systemBus, LIPSTICK_DBUS_DEVICELOCK_PATH, deviceLock);
registerDBusObject(systemBus, LIPSTICK_DBUS_SHUTDOWN_PATH, shutdownScreen);
ScreenshotService *screenshotService = new ScreenshotService(this);
new ScreenshotServiceAdaptor(screenshotService);
QDBusConnection sessionBus = QDBusConnection::sessionBus();
registerDBusObject(sessionBus, LIPSTICK_DBUS_SCREENSHOT_PATH, screenshotService);
connect(this, SIGNAL(homeReady()), this, SLOT(sendStartupNotifications()));
}
