def __init__(self, datasets_sub, browse_root, select):
QtWidgets.QMainWindow.__init__(self)
icon = QtGui.QIcon(os.path.join(artiq_dir, "gui", "logo.svg"))
self.setWindowIcon(icon)
self.setWindowTitle("ARTIQ Browser")
qfm = QtGui.QFontMetrics(self.font())
self.resize(140 * qfm.averageCharWidth(), 38 * qfm.lineSpacing())
self.exit_request = asyncio.Event()
self.setUnifiedTitleAndToolBarOnMac(True)
self.experiments = experiments.ExperimentsArea(browse_root,
datasets_sub)
self.experiments.setHorizontalScrollBarPolicy(
QtCore.Qt.ScrollBarAsNeeded)
self.experiments.setVerticalScrollBarPolicy(
QtCore.Qt.ScrollBarAsNeeded)
self.setCentralWidget(self.experiments)
self.files = files.FilesDock(datasets_sub, browse_root, select=select)
self.applets = applets.AppletsDock(self, datasets_sub)
atexit_register_coroutine(self.applets.stop)
self.datasets = datasets.DatasetsDock(datasets_sub)
self.log = log.LogDock(None, "log")
self.log.setFeatures(self.log.DockWidgetMovable
| self.log.DockWidgetFloatable)
self.addDockWidget(QtCore.Qt.LeftDockWidgetArea, self.files)
self.addDockWidget(QtCore.Qt.BottomDockWidgetArea, self.applets)
self.addDockWidget(QtCore.Qt.RightDockWidgetArea, self.datasets)
self.addDockWidget(QtCore.Qt.BottomDockWidgetArea, self.log)
g = self.menuBar().addMenu("&Experiment")
a = QtWidgets.QAction("&Open", self)
a.setIcon(QtWidgets.QApplication.style().standardIcon(
QtWidgets.QStyle.SP_DialogOpenButton))
a.setShortcuts(QtGui.QKeySequence.Open)
a.setStatusTip("Open an experiment")
a.triggered.connect(self.experiments.select_experiment)
g.addAction(a)
g = self.menuBar().addMenu("&View")
a = QtWidgets.QAction("Cascade", self)
a.setStatusTip("Cascade experiment windows")
a.triggered.connect(self.experiments.cascadeSubWindows)
g.addAction(a)
a = QtWidgets.QAction("Tile", self)
a.setStatusTip("Tile experiment windows")
a.triggered.connect(self.experiments.tileSubWindows)
g.addAction(a)
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())