示例#1
0
def main():
    # initialize application
    args = get_argparser().parse_args()
    widget_log_handler = log.init_log(args, "browser")

    app = QtWidgets.QApplication(["ARTIQ Browser"])
    loop = QEventLoop(app)
    asyncio.set_event_loop(loop)
    atexit.register(loop.close)

    datasets_sub = models.LocalModelManager(datasets.Model)
    datasets_sub.init({})

    smgr = state.StateManager(args.db_file)

    browser = Browser(smgr, datasets_sub, args.browse_root,
                      args.server, args.port)
    widget_log_handler.callback = browser.log.append_message

    if os.name == "nt":
        # HACK: show the main window before creating applets.
        # Otherwise, the windows of those applets that are in detached
        # QDockWidgets fail to be embedded.
        browser.show()
    smgr.load()
    smgr.start()
    atexit_register_coroutine(smgr.stop)

    if args.select is not None:
        browser.files.select(args.select)

    browser.show()
    loop.run_until_complete(browser.exit_request.wait())
示例#2
0
def main():
    # initialize application
    args = get_argparser().parse_args()
    if args.db_file is None:
        args.db_file = os.path.join(get_user_config_dir(),
                                    "artiq_browser.pyon")
    widget_log_handler = log.init_log(args, "browser")

    app = QtWidgets.QApplication(["ARTIQ Browser"])
    loop = QEventLoop(app)
    asyncio.set_event_loop(loop)
    # https://github.com/harvimt/quamash/issues/123
    if sys.version_info >= (3, 8):
        asyncio.events._set_running_loop(loop)
    atexit.register(loop.close)

    datasets_sub = models.LocalModelManager(datasets.Model)
    datasets_sub.init({})

    smgr = state.StateManager(args.db_file)

    browser = Browser(smgr, datasets_sub, args.browse_root, args.server,
                      args.port)
    widget_log_handler.callback = browser.log.append_message

    if os.name == "nt":
        # HACK: show the main window before creating applets.
        # Otherwise, the windows of those applets that are in detached
        # QDockWidgets fail to be embedded.
        browser.show()
    smgr.load()
    smgr.start()
    atexit_register_coroutine(smgr.stop)

    if args.select is not None:
        browser.files.select(args.select)

    browser.show()
    loop.run_until_complete(browser.exit_request.wait())
示例#3
0
def main():
    # initialize application
    args = get_argparser().parse_args()
    widget_log_handler = log.init_log(args, "dashboard")

    if args.db_file is None:
        args.db_file = os.path.join(get_user_config_dir(),
                           "artiq_dashboard_{server}_{port}.pyon".format(
                            server=args.server.replace(":","."),
                            port=args.port_notify))

    app = QtWidgets.QApplication(["ARTIQ Dashboard"])
    loop = QEventLoop(app)
    asyncio.set_event_loop(loop)
    atexit.register(loop.close)
    smgr = state.StateManager(args.db_file)

    # create connections to master
    rpc_clients = dict()
    for target in "schedule", "experiment_db", "dataset_db":
        client = AsyncioClient()
        loop.run_until_complete(client.connect_rpc(
            args.server, args.port_control, "master_" + target))
        atexit.register(client.close_rpc)
        rpc_clients[target] = client

    config = Client(args.server, args.port_control, "master_config")
    try:
        server_name = config.get_name()
    finally:
        config.close_rpc()

    disconnect_reported = False
    def report_disconnect():
        nonlocal disconnect_reported
        if not disconnect_reported:
            logging.error("connection to master lost, "
                          "restart dashboard to reconnect")
        disconnect_reported = True

    sub_clients = dict()
    for notifier_name, modelf in (("explist", explorer.Model),
                                  ("explist_status", explorer.StatusUpdater),
                                  ("datasets", datasets.Model),
                                  ("schedule", schedule.Model)):
        subscriber = ModelSubscriber(notifier_name, modelf,
            report_disconnect)
        loop.run_until_complete(subscriber.connect(
            args.server, args.port_notify))
        atexit_register_coroutine(subscriber.close)
        sub_clients[notifier_name] = subscriber

    broadcast_clients = dict()
    for target in "log", "ccb":
        client = Receiver(target, [], report_disconnect)
        loop.run_until_complete(client.connect(
            args.server, args.port_broadcast))
        atexit_register_coroutine(client.close)
        broadcast_clients[target] = client

    # initialize main window
    main_window = MainWindow(args.server if server_name is None else server_name)
    smgr.register(main_window)
    mdi_area = MdiArea()
    mdi_area.setHorizontalScrollBarPolicy(QtCore.Qt.ScrollBarAsNeeded)
    mdi_area.setVerticalScrollBarPolicy(QtCore.Qt.ScrollBarAsNeeded)
    main_window.setCentralWidget(mdi_area)

    # create UI components
    expmgr = experiments.ExperimentManager(main_window,
                                           sub_clients["explist"],
                                           sub_clients["schedule"],
                                           rpc_clients["schedule"],
                                           rpc_clients["experiment_db"])
    smgr.register(expmgr)
    d_shortcuts = shortcuts.ShortcutsDock(main_window, expmgr)
    smgr.register(d_shortcuts)
    d_explorer = explorer.ExplorerDock(expmgr, d_shortcuts,
                                       sub_clients["explist"],
                                       sub_clients["explist_status"],
                                       rpc_clients["schedule"],
                                       rpc_clients["experiment_db"])
    smgr.register(d_explorer)

    d_datasets = datasets.DatasetsDock(sub_clients["datasets"],
                                       rpc_clients["dataset_db"])
    smgr.register(d_datasets)

    d_applets = applets_ccb.AppletsCCBDock(main_window, sub_clients["datasets"])
    atexit_register_coroutine(d_applets.stop)
    smgr.register(d_applets)
    broadcast_clients["ccb"].notify_cbs.append(d_applets.ccb_notify)

    d_ttl_dds = moninj.MonInj()
    loop.run_until_complete(d_ttl_dds.start(args.server, args.port_notify))
    atexit_register_coroutine(d_ttl_dds.stop)

    d_schedule = schedule.ScheduleDock(
        rpc_clients["schedule"], sub_clients["schedule"])
    smgr.register(d_schedule)

    logmgr = log.LogDockManager(main_window)
    smgr.register(logmgr)
    broadcast_clients["log"].notify_cbs.append(logmgr.append_message)
    widget_log_handler.callback = logmgr.append_message

    # lay out docks
    right_docks = [
        d_explorer, d_shortcuts,
        d_ttl_dds.ttl_dock, d_ttl_dds.dds_dock, d_ttl_dds.dac_dock,
        d_datasets, d_applets
    ]
    main_window.addDockWidget(QtCore.Qt.RightDockWidgetArea, right_docks[0])
    for d1, d2 in zip(right_docks, right_docks[1:]):
        main_window.tabifyDockWidget(d1, d2)
    main_window.addDockWidget(QtCore.Qt.BottomDockWidgetArea, d_schedule)

    # load/initialize state
    if os.name == "nt":
        # HACK: show the main window before creating applets.
        # Otherwise, the windows of those applets that are in detached
        # QDockWidgets fail to be embedded.
        main_window.show()
    smgr.load()
    smgr.start()
    atexit_register_coroutine(smgr.stop)

    # create first log dock if not already in state
    d_log0 = logmgr.first_log_dock()
    if d_log0 is not None:
        main_window.tabifyDockWidget(d_schedule, d_log0)


    if server_name is not None:
        server_description = server_name + " ({})".format(args.server)
    else:
        server_description = args.server
    logging.info("ARTIQ dashboard %s connected to %s",
                 artiq_version, server_description)

    # run
    main_window.show()
    loop.run_until_complete(main_window.exit_request.wait())
示例#4
0
def main():
    # initialize application
    args = get_argparser().parse_args()
    widget_log_handler = log.init_log(args, "dashboard")

    if args.db_file is None:
        args.db_file = os.path.join(
            get_user_config_dir(),
            "artiq_dashboard_{server}_{port}.pyon".format(
                server=args.server.replace(":", "."), port=args.port_notify))

    app = QtWidgets.QApplication(["ARTIQ Dashboard"])
    loop = QEventLoop(app)
    asyncio.set_event_loop(loop)
    atexit.register(loop.close)
    smgr = state.StateManager(args.db_file)

    # create connections to master
    rpc_clients = dict()
    for target in "schedule", "experiment_db", "dataset_db":
        client = AsyncioClient()
        loop.run_until_complete(
            client.connect_rpc(args.server, args.port_control,
                               "master_" + target))
        atexit.register(client.close_rpc)
        rpc_clients[target] = client

    config = Client(args.server, args.port_control, "master_config")
    try:
        server_name = config.get_name()
    finally:
        config.close_rpc()

    disconnect_reported = False

    def report_disconnect():
        nonlocal disconnect_reported
        if not disconnect_reported:
            logging.error("connection to master lost, "
                          "restart dashboard to reconnect")
        disconnect_reported = True

    sub_clients = dict()
    for notifier_name, modelf in (("explist", explorer.Model),
                                  ("explist_status", explorer.StatusUpdater),
                                  ("datasets", datasets.Model),
                                  ("schedule", schedule.Model)):
        subscriber = ModelSubscriber(notifier_name, modelf, report_disconnect)
        loop.run_until_complete(
            subscriber.connect(args.server, args.port_notify))
        atexit_register_coroutine(subscriber.close)
        sub_clients[notifier_name] = subscriber

    broadcast_clients = dict()
    for target in "log", "ccb":
        client = Receiver(target, [], report_disconnect)
        loop.run_until_complete(
            client.connect(args.server, args.port_broadcast))
        atexit_register_coroutine(client.close)
        broadcast_clients[target] = client

    # initialize main window
    main_window = MainWindow(
        args.server if server_name is None else server_name)
    smgr.register(main_window)
    mdi_area = MdiArea()
    mdi_area.setHorizontalScrollBarPolicy(QtCore.Qt.ScrollBarAsNeeded)
    mdi_area.setVerticalScrollBarPolicy(QtCore.Qt.ScrollBarAsNeeded)
    main_window.setCentralWidget(mdi_area)

    # create UI components
    expmgr = experiments.ExperimentManager(main_window, sub_clients["explist"],
                                           sub_clients["schedule"],
                                           rpc_clients["schedule"],
                                           rpc_clients["experiment_db"])
    smgr.register(expmgr)
    d_shortcuts = shortcuts.ShortcutsDock(main_window, expmgr)
    smgr.register(d_shortcuts)
    d_explorer = explorer.ExplorerDock(expmgr, d_shortcuts,
                                       sub_clients["explist"],
                                       sub_clients["explist_status"],
                                       rpc_clients["schedule"],
                                       rpc_clients["experiment_db"])
    smgr.register(d_explorer)

    d_datasets = datasets.DatasetsDock(sub_clients["datasets"],
                                       rpc_clients["dataset_db"])
    smgr.register(d_datasets)

    d_applets = applets_ccb.AppletsCCBDock(main_window,
                                           sub_clients["datasets"])
    atexit_register_coroutine(d_applets.stop)
    smgr.register(d_applets)
    broadcast_clients["ccb"].notify_cbs.append(d_applets.ccb_notify)

    d_ttl_dds = moninj.MonInj()
    loop.run_until_complete(d_ttl_dds.start(args.server, args.port_notify))
    atexit_register_coroutine(d_ttl_dds.stop)

    d_schedule = schedule.ScheduleDock(rpc_clients["schedule"],
                                       sub_clients["schedule"])
    smgr.register(d_schedule)

    logmgr = log.LogDockManager(main_window)
    smgr.register(logmgr)
    broadcast_clients["log"].notify_cbs.append(logmgr.append_message)
    widget_log_handler.callback = logmgr.append_message

    # lay out docks
    right_docks = [
        d_explorer, d_shortcuts, d_ttl_dds.ttl_dock, d_ttl_dds.dds_dock,
        d_ttl_dds.dac_dock, d_datasets, d_applets
    ]
    main_window.addDockWidget(QtCore.Qt.RightDockWidgetArea, right_docks[0])
    for d1, d2 in zip(right_docks, right_docks[1:]):
        main_window.tabifyDockWidget(d1, d2)
    main_window.addDockWidget(QtCore.Qt.BottomDockWidgetArea, d_schedule)

    # load/initialize state
    if os.name == "nt":
        # HACK: show the main window before creating applets.
        # Otherwise, the windows of those applets that are in detached
        # QDockWidgets fail to be embedded.
        main_window.show()
    smgr.load()
    smgr.start()
    atexit_register_coroutine(smgr.stop)

    # create first log dock if not already in state
    d_log0 = logmgr.first_log_dock()
    if d_log0 is not None:
        main_window.tabifyDockWidget(d_schedule, d_log0)

    if server_name is not None:
        server_description = server_name + " ({})".format(args.server)
    else:
        server_description = args.server
    logging.info("ARTIQ dashboard %s connected to %s", artiq_version,
                 server_description)

    # run
    main_window.show()
    loop.run_until_complete(main_window.exit_request.wait())
示例#5
0
def main():
    # initialize application
    args = get_argparser().parse_args()
    widget_log_handler = log.init_log(args, "dashboard")

    app = QtWidgets.QApplication(["ARTIQ Dashboard"])
    loop = QEventLoop(app)
    asyncio.set_event_loop(loop)
    atexit.register(loop.close)
    smgr = state.StateManager(args.db_file)

    # create connections to master
    rpc_clients = dict()
    for target in "schedule", "experiment_db", "dataset_db":
        client = AsyncioClient()
        loop.run_until_complete(client.connect_rpc(args.server, args.port_control, "master_" + target))
        atexit.register(client.close_rpc)
        rpc_clients[target] = client

    sub_clients = dict()
    for notifier_name, modelf in (
        ("explist", explorer.Model),
        ("explist_status", explorer.StatusUpdater),
        ("datasets", datasets.Model),
        ("schedule", schedule.Model),
    ):
        subscriber = ModelSubscriber(notifier_name, modelf)
        loop.run_until_complete(subscriber.connect(args.server, args.port_notify))
        atexit_register_coroutine(subscriber.close)
        sub_clients[notifier_name] = subscriber

    log_receiver = Receiver("log", [])
    loop.run_until_complete(log_receiver.connect(args.server, args.port_broadcast))
    atexit_register_coroutine(log_receiver.close)

    # initialize main window
    main_window = MainWindow(args.server)
    smgr.register(main_window)
    mdi_area = MdiArea()
    mdi_area.setHorizontalScrollBarPolicy(QtCore.Qt.ScrollBarAsNeeded)
    mdi_area.setVerticalScrollBarPolicy(QtCore.Qt.ScrollBarAsNeeded)
    main_window.setCentralWidget(mdi_area)

    # create UI components
    expmgr = experiments.ExperimentManager(
        main_window,
        sub_clients["explist"],
        sub_clients["schedule"],
        rpc_clients["schedule"],
        rpc_clients["experiment_db"],
    )
    smgr.register(expmgr)
    d_shortcuts = shortcuts.ShortcutsDock(main_window, expmgr)
    smgr.register(d_shortcuts)
    d_explorer = explorer.ExplorerDock(
        expmgr,
        d_shortcuts,
        sub_clients["explist"],
        sub_clients["explist_status"],
        rpc_clients["schedule"],
        rpc_clients["experiment_db"],
    )
    smgr.register(d_explorer)

    d_datasets = datasets.DatasetsDock(sub_clients["datasets"], rpc_clients["dataset_db"])
    smgr.register(d_datasets)

    d_applets = applets.AppletsDock(main_window, sub_clients["datasets"])
    atexit_register_coroutine(d_applets.stop)
    smgr.register(d_applets)

    d_ttl_dds = moninj.MonInj()
    loop.run_until_complete(d_ttl_dds.start(args.server, args.port_notify))
    atexit_register_coroutine(d_ttl_dds.stop)

    d_schedule = schedule.ScheduleDock(rpc_clients["schedule"], sub_clients["schedule"])
    smgr.register(d_schedule)

    logmgr = log.LogDockManager(main_window)
    smgr.register(logmgr)
    log_receiver.notify_cbs.append(logmgr.append_message)
    widget_log_handler.callback = logmgr.append_message

    # lay out docks
    right_docks = [d_explorer, d_shortcuts, d_ttl_dds.ttl_dock, d_ttl_dds.dds_dock, d_datasets, d_applets]
    main_window.addDockWidget(QtCore.Qt.RightDockWidgetArea, right_docks[0])
    for d1, d2 in zip(right_docks, right_docks[1:]):
        main_window.tabifyDockWidget(d1, d2)
    main_window.addDockWidget(QtCore.Qt.BottomDockWidgetArea, d_schedule)

    # load/initialize state
    if os.name == "nt":
        # HACK: show the main window before creating applets.
        # Otherwise, the windows of those applets that are in detached
        # QDockWidgets fail to be embedded.
        main_window.show()
    smgr.load()
    smgr.start()
    atexit_register_coroutine(smgr.stop)

    # create first log dock if not already in state
    d_log0 = logmgr.first_log_dock()
    if d_log0 is not None:
        main_window.tabifyDockWidget(d_schedule, d_log0)

    logging.info("ARTIQ dashboard %s connected to %s", artiq_version, args.server)

    # run
    main_window.show()
    loop.run_until_complete(main_window.exit_request.wait())
示例#6
0
def main():
    # connect to labrad
    acxn = connection()
    acxn.connect()
    acxn.add_on_connect("ParameterVault", parameter_vault_connect)
    acxn.add_on_disconnect("ParameterVault", parameter_vault_disconnect)
    # connect to laser room labrad
    laser_room_acxn = connection()
    laser_room_acxn.connect(host=laser_room_ip_address,
                            password=lase_room_password,
                            tls_mode="off")
    # initialize application
    args = get_argparser().parse_args()
    widget_log_handler = log.init_log(args, "dashboard")

    if args.db_file is None:
        args.db_file = os.path.join(
            get_user_config_dir(),
            "artiq_dashboard_{server}_{port}.pyon".format(
                server=args.server.replace(":", "."), port=args.port_notify))

    app = QtWidgets.QApplication(["ARTIQ Dashboard"])
    loop = QEventLoop(app)
    asyncio.set_event_loop(loop)
    atexit.register(loop.close)
    smgr = state.StateManager(args.db_file)

    # create connections to master
    rpc_clients = dict()
    for target in "schedule", "experiment_db", "dataset_db":
        client = AsyncioClient()
        loop.run_until_complete(
            client.connect_rpc(args.server, args.port_control,
                               "master_" + target))
        atexit.register(client.close_rpc)
        rpc_clients[target] = client

    config = Client(args.server, args.port_control, "master_config")
    try:
        server_name = config.get_name()
    finally:
        config.close_rpc()

    disconnect_reported = False

    def report_disconnect():
        nonlocal disconnect_reported
        if not disconnect_reported:
            logging.error("connection to master lost, "
                          "restart dashboard to reconnect")
        disconnect_reported = True

    sub_clients = dict()
    for notifier_name, modelf in (("explist", explorer.Model),
                                  ("explist_status", explorer.StatusUpdater),
                                  ("datasets", datasets.Model),
                                  ("schedule", schedule.Model)):
        subscriber = ModelSubscriber(notifier_name, modelf, report_disconnect)
        loop.run_until_complete(
            subscriber.connect(args.server, args.port_notify))
        atexit_register_coroutine(subscriber.close)
        sub_clients[notifier_name] = subscriber

    broadcast_clients = dict()
    for target in "log", "ccb":
        client = Receiver(target, [], report_disconnect)
        loop.run_until_complete(
            client.connect(args.server, args.port_broadcast))
        atexit_register_coroutine(client.close)
        broadcast_clients[target] = client

    # initialize main window
    tabs = TabWidget()
    main_main_window = MainWindow(
        args.server if server_name is None else server_name)
    main_window = MainWindow(
        args.server if server_name is None else server_name)
    main_main_window.setCentralWidget(tabs)
    smgr.register(tabs)
    smgr.register(main_main_window)
    smgr.register(main_window, "sortoflikeamainwindowbutnotquite")
    mdi_area = MdiArea()
    mdi_area.setHorizontalScrollBarPolicy(QtCore.Qt.ScrollBarAsNeeded)
    mdi_area.setVerticalScrollBarPolicy(QtCore.Qt.ScrollBarAsNeeded)
    main_window.setCentralWidget(mdi_area)

    # create UI components
    expmgr = experiments.ExperimentManager(main_window, sub_clients["explist"],
                                           sub_clients["schedule"],
                                           rpc_clients["schedule"],
                                           rpc_clients["experiment_db"])
    smgr.register(expmgr)
    # d_shortcuts = shortcuts.ShortcutsDock(main_window, expmgr)
    # smgr.register(d_shortcuts)
    d_pmt = pmt_control.PMTControlDock(acxn)
    smgr.register(d_pmt)
    d_parameter_editor = parameter_editor.ParameterEditorDock(acxn=acxn)
    smgr.register(d_parameter_editor)
    needs_parameter_vault.append(d_parameter_editor)
    d_explorer = explorer.ExplorerDock(expmgr, None, sub_clients["explist"],
                                       sub_clients["explist_status"],
                                       rpc_clients["schedule"],
                                       rpc_clients["experiment_db"])
    smgr.register(d_explorer)

    d_datasets = datasets.DatasetsDock(sub_clients["datasets"],
                                       rpc_clients["dataset_db"])
    smgr.register(d_datasets)

    d_applets = applets_ccb.AppletsCCBDock(main_window,
                                           sub_clients["datasets"])
    atexit_register_coroutine(d_applets.stop)
    smgr.register(d_applets)
    broadcast_clients["ccb"].notify_cbs.append(d_applets.ccb_notify)

    d_ttl_dds = moninj.MonInj()
    loop.run_until_complete(d_ttl_dds.start(args.server, args.port_notify))
    atexit_register_coroutine(d_ttl_dds.stop)

    d_schedule = schedule.ScheduleDock(rpc_clients["schedule"],
                                       sub_clients["schedule"])
    smgr.register(d_schedule)

    logmgr = log.LogDockManager(main_window)
    smgr.register(logmgr)
    broadcast_clients["log"].notify_cbs.append(logmgr.append_message)
    widget_log_handler.callback = logmgr.append_message

    # lay out docks
    right_docks = [
        d_explorer,
        d_pmt,
        d_parameter_editor,
        d_ttl_dds.ttl_dock,  #d_ttl_dds.dds_dock,
        d_ttl_dds.dac_dock,
        d_datasets,
        d_applets
    ]
    main_window.addDockWidget(QtCore.Qt.RightDockWidgetArea, right_docks[0])
    for d1, d2 in zip(right_docks, right_docks[1:]):
        main_window.tabifyDockWidget(d1, d2)
    main_window.addDockWidget(QtCore.Qt.BottomDockWidgetArea, d_schedule)

    tabs.addTab(main_window, "Control")
    laser_room_tab = LaserRoomTab()
    smgr.register(laser_room_tab)
    tabs.addTab(laser_room_tab, "Laser Room")
    # temp_controller_tab = TempControllerTab()
    # smgr.register(temp_controller_tab)
    # tabs.addTab(temp_controller_tab, "Temperature Controller")
    histograms_tab = ReadoutHistograms(acxn, smgr)
    smgr.register(histograms_tab)
    needs_parameter_vault.append(histograms_tab)
    tabs.addTab(histograms_tab, "Readout")
    drift_tracker_tab = DriftTracker(laser_room_acxn)
    smgr.register(drift_tracker_tab)
    tabs.addTab(drift_tracker_tab, "Drift Tracker")
    pulse_sequence_tab = PulseSequenceTab()
    smgr.register(pulse_sequence_tab)
    tabs.addTab(pulse_sequence_tab, "Pulse Sequence")

    smgr.load()
    smgr.start()
    atexit_register_coroutine(smgr.stop)

    # load/initialize state
    if os.name == "nt":
        # HACK: show the main window before creating applets.
        # Otherwise, the windows of those applets that are in detached
        # QDockWidgets fail to be embedded.
        main_window.show()

    # work around for https://github.com/m-labs/artiq/issues/1307
    d_ttl_dds.ttl_dock.show()
    d_ttl_dds.dds_dock.show()

    # create first log dock if not already in state
    d_log0 = logmgr.first_log_dock()
    if d_log0 is not None:
        main_window.tabifyDockWidget(d_schedule, d_log0)

    if server_name is not None:
        server_description = server_name + " ({})".format(args.server)
    else:
        server_description = args.server
    logging.info("ARTIQ dashboard %s connected to %s", artiq_version,
                 server_description)

    main_main_window.show()
    loop.run_until_complete(main_main_window.exit_request.wait())
示例#7
0
def main():
    # initialize application
    args = get_argparser().parse_args()
    widget_log_handler = log.init_log(args, "dashboard")

    app = QtWidgets.QApplication(["ARTIQ Dashboard"])
    loop = QEventLoop(app)
    asyncio.set_event_loop(loop)
    atexit.register(loop.close)
    smgr = state.StateManager(args.db_file)

    # create connections to master
    rpc_clients = dict()
    for target in "schedule", "experiment_db", "dataset_db":
        client = AsyncioClient()
        loop.run_until_complete(client.connect_rpc(
            args.server, args.port_control, "master_" + target))
        atexit.register(client.close_rpc)
        rpc_clients[target] = client

    sub_clients = dict()
    for notifier_name, modelf in (("explist", explorer.Model),
                                  ("explist_status", explorer.StatusUpdater),
                                  ("datasets", datasets.Model),
                                  ("schedule", schedule.Model)):
        subscriber = ModelSubscriber(notifier_name, modelf)
        loop.run_until_complete(subscriber.connect(
            args.server, args.port_notify))
        atexit_register_coroutine(subscriber.close)
        sub_clients[notifier_name] = subscriber

    log_receiver = Receiver("log", [])
    loop.run_until_complete(log_receiver.connect(
        args.server, args.port_broadcast))
    atexit_register_coroutine(log_receiver.close)

    # initialize main window
    main_window = MainWindow(args.server)
    smgr.register(main_window)
    mdi_area = MdiArea()
    mdi_area.setHorizontalScrollBarPolicy(QtCore.Qt.ScrollBarAsNeeded)
    mdi_area.setVerticalScrollBarPolicy(QtCore.Qt.ScrollBarAsNeeded)
    main_window.setCentralWidget(mdi_area)

    # create UI components
    expmgr = experiments.ExperimentManager(main_window,
                                           sub_clients["explist"],
                                           sub_clients["schedule"],
                                           rpc_clients["schedule"],
                                           rpc_clients["experiment_db"])
    smgr.register(expmgr)
    d_shortcuts = shortcuts.ShortcutsDock(main_window, expmgr)
    smgr.register(d_shortcuts)
    d_explorer = explorer.ExplorerDock(expmgr, d_shortcuts,
                                       sub_clients["explist"],
                                       sub_clients["explist_status"],
                                       rpc_clients["schedule"],
                                       rpc_clients["experiment_db"])

    d_datasets = datasets.DatasetsDock(sub_clients["datasets"],
                                       rpc_clients["dataset_db"])
    smgr.register(d_datasets)

    d_applets = applets.AppletsDock(main_window, sub_clients["datasets"])
    atexit_register_coroutine(d_applets.stop)
    smgr.register(d_applets)

    d_ttl_dds = moninj.MonInj()
    loop.run_until_complete(d_ttl_dds.start(args.server, args.port_notify))
    atexit_register_coroutine(d_ttl_dds.stop)

    d_schedule = schedule.ScheduleDock(
        rpc_clients["schedule"], sub_clients["schedule"])
    smgr.register(d_schedule)

    logmgr = log.LogDockManager(main_window)
    smgr.register(logmgr)
    log_receiver.notify_cbs.append(logmgr.append_message)
    widget_log_handler.callback = logmgr.append_message

    # lay out docks
    right_docks = [
        d_explorer, d_shortcuts,
        d_ttl_dds.ttl_dock, d_ttl_dds.dds_dock,
        d_datasets, d_applets
    ]
    main_window.addDockWidget(QtCore.Qt.RightDockWidgetArea, right_docks[0])
    for d1, d2 in zip(right_docks, right_docks[1:]):
        main_window.tabifyDockWidget(d1, d2)
    main_window.addDockWidget(QtCore.Qt.BottomDockWidgetArea, d_schedule)

    # load/initialize state
    if os.name == "nt":
        # HACK: show the main window before creating applets.
        # Otherwise, the windows of those applets that are in detached
        # QDockWidgets fail to be embedded.
        main_window.show()
    smgr.load()
    smgr.start()
    atexit_register_coroutine(smgr.stop)

    # create first log dock if not already in state
    d_log0 = logmgr.first_log_dock()
    if d_log0 is not None:
        main_window.tabifyDockWidget(d_schedule, d_log0)

    logging.info("ARTIQ dashboard %s connected to %s", artiq_version, args.server)

    # run
    main_window.show()
    loop.run_until_complete(main_window.exit_request.wait())