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feat: oneplot can receive one motor and one monitor signal

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wyzula-jan
2023-08-28 15:12:57 +02:00
parent 98c0c64e85
commit ff545bf5c9
1 changed files with 52 additions and 16 deletions
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68
bec_widgets/examples/oneplot/oneplot.py
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@@ -15,24 +15,60 @@ from PyQt5 import QtGui
from PyQt5.QtCore import QThread, pyqtSlot
from PyQt5.QtCore import pyqtSignal, Qt
from PyQt5.QtWidgets import QApplication, QWidget
from pyqtgraph import mkPen
from pyqtgraph.Qt import QtCore
from pyqtgraph import mkBrush, mkColor, mkPen
class PlotApp(QWidget):
update_plot = pyqtSignal()
init_plot = pyqtSignal()
def __init__(self):
super().__init__()
self.motor_data = None
self.monitor_data = None
self.motor_data = []
self.monitor_data = []
current_path = os.path.dirname(__file__)
uic.loadUi(os.path.join(current_path, "oneplot.ui"), self)
self.monitor_names = ["gauss_bpm"]
self.init_ui()
self.init_plot.connect(self.init_curves)
self.update_plot.connect(self.update_curves)
def init_ui(self):
self.plot = pg.PlotItem()
self.glw.addItem(self.plot)
self.plot.setLabel("bottom", "Motor")
self.plot.setLabel("left", "Monitor")
def init_curves(self):
self.plot.clear()
self.curves = []
self.pens = []
self.brushs = []
color_list = ["#384c6b", "#e28a2b", "#5E3023", "#e41a1c", "#984e83", "#4daf4a"]
for ii, monitor in enumerate(self.monitor_names):
pen = mkPen(color=color_list[ii], width=2, style=QtCore.Qt.DashLine)
brush = mkBrush(color=color_list[ii])
curve = pg.PlotDataItem(symbolBrush=brush, pen=pen, skipFiniteCheck=True, name=monitor)
self.plot.addItem(curve)
self.curves.append(curve)
self.pens.append(pen)
self.brushs.append(brush)
self.plot.addLegend()
# TODO hook signals
# TODO hook crosshair
def update_curves(self):
self.curves[0].setData(self.motor_data, self.monitor_data)
def on_dap_update(self, msg, metadata):
...
# print("on_dap_update")
@@ -46,25 +82,25 @@ class PlotApp(QWidget):
# TODO y -> monitor._hints :list
print("on_scan_segment")
# scanMSG = BECMessage.ScanMessage.loads(msg.value)
self.motor_data = msg["samx"]["samx"]["value"]
self.monitor_data = msg["gauss_bpm"]["gauss_bpm"][
# message = msg
# print(f"message = {message}")
motor_data = msg["data"]["samx"]["samx"]["value"]
monitor_data = msg["data"]["gauss_bpm"]["gauss_bpm"][
"value"
] # gaussbpm._hints -> implement logic with list
#
self.motor_data.append(motor_data)
self.monitor_data.append(monitor_data)
# self.scan_x =
# scanMSG = msg.content["data"]
# self.data_x = BECMessage.ScanMessage.loads(msg)
# self.data_y = BECMessage.ScanMessage.loads(msg)
# print(msg)
print(f'msg "on_scan_segment" = {msg}')
self.update_plot.emit()
def on_new_scan(self, msg, metadata):
...
# print("on_new_scan")
# print(f'msg "on_new_scan" = {msg}')
print(30 * "#" + "NEW SCAN" + 30 * "#")
self.motor_data = [msg["data"]["samx"]["samx"]["value"]]
self.monitor_data = [msg["data"]["gauss_bpm"]["gauss_bpm"]["value"]]
self.init_curves()
print(f'msg "on_new_scan" = {msg}')
# print(metadata)