class RealTimePanelController(Observer):
def __init__(self, real_time_subplots, app_controller):
self.real_time_subplots = real_time_subplots
self.app_controller = app_controller
self.subplot_factory = RealTimeSubplotFactory()
self.property_parser = PropertiesParser()
def create_panel(self, panel_parent):
self.panel = RealTimePanel(
panel_parent, self.real_time_subplots, self.property_parser.get_property("Real-Time Plots")
)
self.panel.add_panel_observers(self)
def start_plotting(self):
self.panel.startTimer()
self.app_controller.start_data_acquisition()
def stop_plotting(self, save):
self.panel.stop_timer()
self.panel.Hide()
self.app_controller.stop_data_acquisition(save)
def update(self, event):
if event == "start":
self.start_plotting()
elif event == "stop":
self.stop_plotting(True)
elif isinstance(event, PlotTypesChangedObservableEvent):
self._create_subplots(event.list_of_plots)
def _create_subplots(self, list_of_subplots):
self.real_time_subplots = self.subplot_factory.create_subplots(list_of_subplots)
self.panel.update_subplots(self.real_time_subplots)
def _init_real_time_subplots(self):
plots_to_display = self.properties_parser.get_property("Real-Time Plots")
if isinstance(plots_to_display, str):
plots_to_display = real_time_plot_types
factory = RealTimeSubplotFactory()
return factory.create_subplots(plots_to_display)