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fix: extreme.py client and device manager initialisation

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This commit is contained in:
wyzula-jan
2023-10-02 10:03:13 +02:00
parent 153c5f4f9d
commit cf15163bd9
1 changed files with 13 additions and 10 deletions
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23
bec_widgets/examples/extreme/extreme.py
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@ -11,7 +11,7 @@ from pyqtgraph.Qt import QtWidgets
from bec_lib.core import MessageEndpoints
from bec_widgets.qt_utils import Crosshair, Colors
from bec_widgets.bec_dispatcher import bec_dispatcher
# TODO implement:
# - implement scanID database for visualizing previous scans
@ -73,9 +73,12 @@ class PlotApp(QWidget):
update_signal = pyqtSignal()
update_dap_signal = pyqtSignal()
def __init__(self, config: dict, parent=None):
def __init__(self, config: dict, client=None, parent=None):
super(PlotApp, self).__init__(parent)
self.client = bec_dispatcher.client if client is None else client
self.dev = self.client.device_manager.devices
# Loading UI
current_path = os.path.dirname(__file__)
uic.loadUi(os.path.join(current_path, "extreme.ui"), self)
@ -421,7 +424,9 @@ class PlotApp(QWidget):
x_entry_list = x_signal_config.get("entry", [])
if not x_entry_list:
x_entry_list = dev[x_name]._hints if hasattr(dev[x_name], "_hints") else [x_name]
x_entry_list = (
self.dev[x_name]._hints if hasattr(self.dev[x_name], "_hints") else [x_name]
)
if not isinstance(x_entry_list, list):
x_entry_list = [x_entry_list]
@ -439,7 +444,9 @@ class PlotApp(QWidget):
y_entry_list = y_config.get("entry", [])
if not y_entry_list:
y_entry_list = (
dev[y_name]._hints if hasattr(dev[y_name], "_hints") else [y_name]
self.dev[y_name]._hints
if hasattr(self.dev[y_name], "_hints")
else [y_name]
)
if not isinstance(y_entry_list, list):
@ -457,7 +464,7 @@ class PlotApp(QWidget):
)
if data_y is None:
if hasattr(dev[y_name], "_hints"):
if hasattr(self.dev[y_name], "_hints"):
raise ValueError(
f"Incorrect entry '{y_entry}' specified for y in plot: {plot_name}, y name: {y_name}"
)
@ -547,12 +554,8 @@ if __name__ == "__main__":
client = bec_dispatcher.client
client.start()
dev = client.device_manager.devices
scans = client.scans
queue = client.queue
app = QApplication([])
plotApp = PlotApp(config=config)
plotApp = PlotApp(config=config, client=client)
# Connecting signals from bec_dispatcher
bec_dispatcher.connect_slot(plotApp.on_scan_segment, MessageEndpoints.scan_segment())