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https://github.com/bec-project/bec_widgets.git
synced 2025-07-14 11:41:49 +02:00
feat: placeholders initialised
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wyzula-jan
70
bec_widgets/examples/modular_app/modular.ui
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70
bec_widgets/examples/modular_app/modular.ui
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<?xml version="1.0" encoding="UTF-8"?>
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<ui version="4.0">
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<class>MainWindow</class>
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<widget class="QMainWindow" name="MainWindow">
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<property name="geometry">
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<rect>
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<x>0</x>
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<y>0</y>
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<width>1433</width>
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<height>689</height>
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</rect>
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</property>
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<property name="windowTitle">
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<string>MainWindow</string>
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</property>
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<widget class="QWidget" name="centralwidget">
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<layout class="QGridLayout" name="gridLayout">
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<item row="1" column="1">
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<widget class="QLabel" name="label_2">
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<property name="text">
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<string>Table </string>
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</property>
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</widget>
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</item>
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<item row="1" column="2">
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<widget class="QLabel" name="label_3">
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<property name="text">
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<string>Plot 2</string>
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</property>
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</widget>
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</item>
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<item row="2" column="0">
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<widget class="QGraphicsView" name="glw_1"/>
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</item>
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<item row="2" column="1">
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<widget class="QTableWidget" name="tableWidget"/>
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</item>
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<item row="2" column="2">
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<widget class="QGraphicsView" name="glw_2"/>
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</item>
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<item row="1" column="0">
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<widget class="QLabel" name="label">
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<property name="text">
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<string>Plot 1</string>
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</property>
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</widget>
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</item>
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</layout>
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</widget>
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<widget class="QMenuBar" name="menubar">
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<property name="geometry">
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<rect>
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<x>0</x>
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<y>0</y>
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<width>1433</width>
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<height>24</height>
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</rect>
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</property>
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<widget class="QMenu" name="menuSettings">
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<property name="title">
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<string>Settings</string>
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</property>
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</widget>
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<addaction name="menuSettings"/>
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</widget>
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<widget class="QStatusBar" name="statusbar"/>
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</widget>
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<resources/>
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<connections/>
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</ui>
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38
bec_widgets/examples/modular_app/modular_app.py
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38
bec_widgets/examples/modular_app/modular_app.py
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import os
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from PyQt5 import uic
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from PyQt5.QtWidgets import QMainWindow, QApplication, QVBoxLayout
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from bec_widgets.widgets.device_monitor import BECDeviceMonitor
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class ModularApp(QMainWindow):
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def __init__(self, client=None, parent=None):
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super(ModularApp, self).__init__(parent)
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# Client and device manager from BEC
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self.client = bec_dispatcher.client if client is None else client
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# Loading UI
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current_path = os.path.dirname(__file__)
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uic.loadUi(os.path.join(current_path, "modular.ui"), self)
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self._init_plots()
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def _init_plots(self):
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self.glw_1_layout = QVBoxLayout(self.glw_1) # Create a new QVBoxLayout
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self.bec_device_monitor = BECDeviceMonitor(parent=self)
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self.glw_1_layout.addWidget(self.bec_device_monitor) # Add BECDeviceMonitor to the layout
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if __name__ == "__main__":
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from bec_widgets.bec_dispatcher import bec_dispatcher
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# BECclient global variables
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client = bec_dispatcher.client
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client.start()
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app = QApplication([])
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modularApp = ModularApp(client=client)
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window = modularApp
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window.show()
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app.exec_()
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144
bec_widgets/widgets/device_monitor.py
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144
bec_widgets/widgets/device_monitor.py
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import pyqtgraph as pg
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from PyQt5 import QtCore
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from PyQt5.QtCore import pyqtSignal, pyqtSlot
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from PyQt5.QtWidgets import QApplication
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from pyqtgraph import mkPen, mkBrush
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from bec_widgets.qt_utils import Crosshair, Colors
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config_simple = {
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"plot_settings": {
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"background_color": "white",
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"num_columns": 1,
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"colormap": "plasma",
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"scan_types": False,
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},
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"plot_data": {
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"plot_name": "BPM4i plots vs samx",
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"x": {
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"label": "Motor Y",
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"signals": [{"name": "samx"}], # Entry is missing
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},
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"y": {
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"label": "bpm4i",
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"signals": [{"name": "bpm4i"}], # Entry is missing
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},
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},
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}
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class BECDeviceMonitor(pg.GraphicsLayoutWidget):
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update_signal = pyqtSignal()
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def __init__(self, config: dict = config_simple, parent=None): # , client=None, parent=None):
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super(BECDeviceMonitor, self).__init__(parent=None)
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# Client and device manager from BEC
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# self.client = bec_dispatcher.client if client is None else client
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# self.dev = self.client.device_manager.devices
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# Current configuration
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self.config = config
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# Displayed Data
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self.data = {}
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self.crosshairs = None
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self.plots = None
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self.curves_data = None
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self.grid_coordinates = None
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self.scanID = None
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# Connect the update signal to the update plot method #TODO enable when update is fixed
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# self.proxy_update_plot = pg.SignalProxy(
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# self.update_signal, rateLimit=25, slot=self.update_plot
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# )
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# Init UI
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self._init_config()
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self._init_plot()
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# self._init_curves()
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def _init_config(self):
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# Separate configs
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self.plot_settings = self.config.get("plot_settings", {})
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self.plot_data_config = self.config.get("plot_data", {})
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def _init_plot(self):
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self.clear()
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self.plots = {}
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# self.grid_coordinates = {} # TODO will be extended in the next version
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plot_config = self.plot_data_config
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# TODO here will go for cycle for multiple plots
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# Plot Settings
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plot_name = plot_config.get("plot_name", "")
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x_label = plot_config["x"].get("label", "")
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y_label = plot_config["y"].get("label", "")
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plot = self.addPlot(title=plot_name)
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plot.setLabel("bottom", x_label)
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plot.setLabel("left", y_label)
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# Adding some data to plot for testing
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plot.plot([1, 2, 3, 4, 5], [5, 4, 3, 2, 1])
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self.plots[plot_name] = plot
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# def _init_curves(self):
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# self.curves_data = {}
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# row_labels = []
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#
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# plot_config = self.plot_data_config # TODO will be change to loop as in extreme.py
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#
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# plot_name = self.plot_data_config.get("plot_name", "")
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# plot = self.plots[plot_name]
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# plot.clear()
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#
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# y_config = plot_config["y"]["signals"]
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# colors_ys = Colors.golden_angle_color(
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# colormap=self.plot_settings["colormap"], num=len(y_config)
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# )
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#
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# curve_list = []
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# for i, (y_config, color) in enumerate(zip(y_config, colors_ys)):
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# # print(y_config)
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# y_name = y_config["name"]
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# y_entries = y_config.get("entry", [y_name])
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#
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# if not isinstance(y_entries, list):
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# y_entries = [y_entries]
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#
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# for y_entry in y_entries:
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# user_color = self.user_colors.get((plot_name, y_name, y_entry), None)
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# color_to_use = user_color if user_color else color
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#
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# pen_curve = mkPen(color=color_to_use, width=2, style=QtCore.Qt.DashLine)
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# brush_curve = mkBrush(color=color_to_use)
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#
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# curve_data = pg.PlotDataItem(
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# symbolSize=5,
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# symbolBrush=brush_curve,
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# pen=pen_curve,
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# skipFiniteCheck=True,
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# name=f"{y_name} ({y_entry})",
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# )
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#
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# curve_list.append((y_name, y_entry, curve_data))
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# plot.addItem(curve_data)
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# row_labels.append(f"{y_name} ({y_entry}) - {plot_name}")
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#
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# self.curves_data[plot_name] = curve_list
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def update_plot(self):
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...
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if __name__ == "__main__":
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import sys
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app = QApplication(sys.argv)
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monitor = BECDeviceMonitor()
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monitor.show()
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sys.exit(app.exec_())
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