767 lines
27 KiB
Python
767 lines
27 KiB
Python
#*************************************************************************
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# Copyright (c) 2020 European Spallation Source ERIC
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# ecmc is distributed subject to a Software License Agreement found
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# in file LICENSE that is included with this distribution.
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#
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# ecmcMtnMainGui.py
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#
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# Created on: October 6, 2020
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# Author: Anders Sandström
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#
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# Plots two waveforms (x vs y) updates for each callback on the y-pv
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#
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#*************************************************************************
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import sys
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import os
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import epics
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from PyQt5.QtWidgets import *
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from PyQt5 import QtWidgets
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from PyQt5.QtCore import *
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from PyQt5.QtGui import *
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import numpy as np
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import matplotlib
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matplotlib.use("Qt5Agg")
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from matplotlib.figure import Figure
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from matplotlib.animation import TimedAnimation
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from matplotlib.lines import Line2D
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from matplotlib.backends.backend_qt5agg import FigureCanvasQTAgg as FigureCanvas
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from matplotlib.backends.backend_qt5agg import NavigationToolbar2QT as NavigationToolbar
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import matplotlib.pyplot as plt
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import threading
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# List of pv names
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pvlist= [ 'BuffSze',
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'ElmCnt',
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'PosAct-Arr',
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'PosSet-Arr',
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'PosErr-Arr',
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'Time-Arr',
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'Ena-Arr',
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'EnaAct-Arr',
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'Bsy-Arr',
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'Exe-Arr',
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'TrjSrc-Arr',
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'EncSrc-Arr',
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'AtTrg-Arr',
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'ErrId-Arr',
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'Mde-RB',
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'Cmd-RB',
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'Stat',
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'AxCmd-RB',
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'SmpHz-RB',
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'TrgCmd-RB',
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'EnaCmd-RB' ]
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pvmiddlestring='Plg-Mtn'
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class comSignal(QObject):
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data_signal = pyqtSignal(object)
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class ecmcMtnMainGui(QtWidgets.QDialog):
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def __init__(self,prefix=None,mtnPluginId=None):
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super(ecmcMtnMainGui, self).__init__()
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self.pvnames={}
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self.pvs={}
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self.pv_signal_cbs={}
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self.data={}
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for data in self.data:
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data = None;
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self.offline = False
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self.pvPrefixStr = prefix
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self.pvPrefixOrigStr = prefix # save for restore after open datafile
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self.mtnPluginId = mtnPluginId
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self.mtnPluginOrigId = mtnPluginId
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self.allowSave = False
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self.path = '.'
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self.unitRawY = "[]"
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self.unitSpectY = "[]"
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self.labelSpectY = "Amplitude"
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self.labelRawY = "Raw"
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self.title = ""
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#self.NMtn = 1024
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self.sampleRate = 1000
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self.sampleRateValid = False
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self.MtnYDataValid = False
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self.MtnXDataValid = False
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if prefix is None or mtnPluginId is None:
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self.offline = True
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self.pause = True
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self.data['EnaCmd-RB'] = False
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else:
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#Check for connection else go offline
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self.buildPvNames()
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connected = self.pvs['BuffSze'].wait_for_connection(timeout=2)
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if connected:
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self.offline = False
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self.pause = False
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else:
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self.offline = True
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self.pause = True
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self.data['EnaCmd-RB'] = False
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self.startupDone=False
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self.pause = 0
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self.createWidgets()
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self.setStatusOfWidgets()
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self.resize(1000,850)
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return
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def createWidgets(self):
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self.figure = plt.figure()
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self.plottedLineSpect = None
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self.plottedLineRaw = None
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self.axSpect = None
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self.axAnalog = None
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self.canvas = FigureCanvas(self.figure)
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self.toolbar = NavigationToolbar(self.canvas, self)
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self.pauseBtn = QPushButton(text = 'pause')
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self.pauseBtn.setFixedSize(100, 50)
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self.pauseBtn.clicked.connect(self.pauseBtnAction)
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self.pauseBtn.setStyleSheet("background-color: green")
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self.openBtn = QPushButton(text = 'open data')
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self.openBtn.setFixedSize(100, 50)
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self.openBtn.clicked.connect(self.openBtnAction)
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self.saveBtn = QPushButton(text = 'save data')
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self.saveBtn.setFixedSize(100, 50)
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self.saveBtn.clicked.connect(self.saveBtnAction)
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self.enableBtn = QPushButton(text = 'enable Mtn')
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self.enableBtn.setFixedSize(100, 50)
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self.enableBtn.clicked.connect(self.enableBtnAction)
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self.triggBtn = QPushButton(text = 'trigg Mtn')
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self.triggBtn.setFixedSize(100, 50)
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self.triggBtn.clicked.connect(self.triggBtnAction)
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self.zoomBtn = QPushButton(text = 'auto zoom')
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self.zoomBtn.setFixedSize(100, 50)
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self.zoomBtn.clicked.connect(self.zoomBtnAction)
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self.modeCombo = QComboBox()
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self.modeCombo.setFixedSize(100, 50)
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self.modeCombo.currentIndexChanged.connect(self.newModeIndexChanged)
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self.modeCombo.addItem("CONT")
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self.modeCombo.addItem("TRIGG")
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self.progressBar = QProgressBar()
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self.progressBar.reset()
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self.progressBar.setMinimum(0)
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self.progressBar.setMaximum(100) #100%
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self.progressBar.setValue(0)
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self.progressBar.setFixedHeight(20)
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# Fix layout
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self.setGeometry(300, 300, 900, 700)
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layoutVert = QVBoxLayout()
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layoutVert.addWidget(self.toolbar)
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layoutVert.addWidget(self.canvas)
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layoutControl = QHBoxLayout()
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layoutControl.addWidget(self.pauseBtn)
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layoutControl.addWidget(self.enableBtn)
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layoutControl.addWidget(self.triggBtn)
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layoutControl.addWidget(self.modeCombo)
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layoutControl.addWidget(self.zoomBtn)
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layoutControl.addWidget(self.saveBtn)
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layoutControl.addWidget(self.openBtn)
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frameControl = QFrame(self)
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frameControl.setFixedHeight(70)
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frameControl.setLayout(layoutControl)
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layoutVert.addWidget(frameControl)
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layoutVert.addWidget(self.progressBar)
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self.setLayout(layoutVert)
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def setStatusOfWidgets(self):
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self.saveBtn.setEnabled(self.allowSave)
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if self.offline:
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self.enableBtn.setStyleSheet("background-color: grey")
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self.enableBtn.setEnabled(False)
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self.pauseBtn.setStyleSheet("background-color: grey")
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self.pauseBtn.setEnabled(False)
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self.modeCombo.setEnabled(False)
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self.triggBtn.setEnabled(False)
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self.setWindowTitle("ecmc Mtn Main plot: Offline")
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else:
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self.modeCombo.setEnabled(True)
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# Check actual value of pvs
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enable = self.pvs['EnaCmd-RB'].get()
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if enable is None:
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print("pvs['EnaCmd-RB'].get() failed")
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return
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if(enable>0):
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self.enableBtn.setStyleSheet("background-color: green")
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self.data['EnaCmd-RB'] = True
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else:
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self.enableBtn.setStyleSheet("background-color: red")
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self.data['EnaCmd-RB'] = False
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#self.sourceStr = self.pvSource.get(as_string=True)
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#if self.sourceStr is None:
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# print("pvSource.get() failed")
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# return
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self.sampleRate = self.pvs['SmpHz-RB'].get()
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if self.sampleRate is None:
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print("pvs['SmpHz-RB'].get() failed")
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return
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self.sampleRateValid = True
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self.data['Mde-RB'] = self.pvs['Mde-RB'].get()
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if self.data['Mde-RB'] is None:
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print("pvs['Mde-RB'].get() failed")
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return
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self.modeStr = "NO_MODE"
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self.triggBtn.setEnabled(False) # Only enable if mode = TRIGG = 2
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if self.data['Mde-RB'] == 1:
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self.modeStr = "CONT"
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self.modeCombo.setCurrentIndex(self.data['Mde-RB']-1) # Index starta t zero
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if self.data['Mde-RB'] == 2:
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self.modeStr = "TRIGG"
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self.triggBtn.setEnabled(True)
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self.modeCombo.setCurrentIndex(self.data['Mde-RB']-1) # Index starta t zero
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self.setWindowTitle("ecmc Mtn Main plot: prefix=" + self.pvPrefixStr + " , mtnId=" + str(self.mtnPluginId) +
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", rate=" + str(self.sampleRate))
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def buildPvNames(self):
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print('HEHEHEHHEH')
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# Pv names based on structure: <prefix>Plugin-Mtn<mtnPluginId>-<suffixname>
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for pv in pvlist:
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self.pvnames[pv]=self.buildPvName(pv)
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if self.pvnames[pv] is None:
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raise RuntimeError("pvname must not be 'None'")
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if len(self.pvnames[pv])==0:
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raise RuntimeError("pvname must not be ''")
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self.pvs[pv] = epics.PV(self.pvnames[pv])
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self.pv_signal_cbs[pv] = comSignal()
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# Signal callbacks (update gui)
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# replace any '-' with '_' since '-' not allowed in funcion names
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sig_cb_func=getattr(self,'sig_cb_' + pv.replace('-','_'))
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self.pv_signal_cbs[pv].data_signal.connect(sig_cb_func)
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# Pv monitor callbacks
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mon_cb_func=getattr(self,'on_change_' + pv.replace('-','_'))
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self.pvs[pv].add_callback(mon_cb_func)
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QCoreApplication.processEvents()
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def buildPvName(self, suffixname):
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return self.pvPrefixStr + pvmiddlestring + str(self.mtnPluginId) + '-' + suffixname
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###### Pv monitor callbacks
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def on_change_BuffSze(self,pvname=None, value=None, char_value=None,timestamp=None, **kw):
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self.pv_signal_cbs['BuffSze'].data_signal.emit(value)
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def on_change_ElmCnt(self,pvname=None, value=None, char_value=None,timestamp=None, **kw):
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self.pv_signal_cbs['ElmCnt'].data_signal.emit(value)
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def on_change_PosAct_Arr(self,pvname=None, value=None, char_value=None,timestamp=None, **kw):
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self.pv_signal_cbs['PosAct-Arr'].data_signal.emit(value)
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def on_change_PosSet_Arr(self,pvname=None, value=None, char_value=None,timestamp=None, **kw):
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self.pv_signal_cbs['PosSet-Arr'].data_signal.emit(value)
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def on_change_PosErr_Arr(self,pvname=None, value=None, char_value=None,timestamp=None, **kw):
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self.pv_signal_cbs['PosErr-Arr'].data_signal.emit(value)
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def on_change_Time_Arr(self,pvname=None, value=None, char_value=None,timestamp=None, **kw):
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self.pv_signal_cbs['Time-Arr'].data_signal.emit(value)
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def on_change_Ena_Arr(self,pvname=None, value=None, char_value=None,timestamp=None, **kw):
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self.pv_signal_cbs['Ena-Arr'].data_signal.emit(value)
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def on_change_EnaAct_Arr(self,pvname=None, value=None, char_value=None,timestamp=None, **kw):
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self.pv_signal_cbs['EnaAct-Arr'].data_signal.emit(value)
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def on_change_Bsy_Arr(self,pvname=None, value=None, char_value=None,timestamp=None, **kw):
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self.pv_signal_cbs['Bsy-Arr'].data_signal.emit(value)
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def on_change_Exe_Arr(self,pvname=None, value=None, char_value=None,timestamp=None, **kw):
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self.pv_signal_cbs['Exe-Arr'].data_signal.emit(value)
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def on_change_TrjSrc_Arr(self,pvname=None, value=None, char_value=None,timestamp=None, **kw):
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self.pv_signal_cbs['TrjSrc-Arr'].data_signal.emit(value)
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def on_change_EncSrc_Arr(self,pvname=None, value=None, char_value=None,timestamp=None, **kw):
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self.pv_signal_cbs['EncSrc-Arr'].data_signal.emit(value)
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def on_change_AtTrg_Arr(self,pvname=None, value=None, char_value=None,timestamp=None, **kw):
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self.pv_signal_cbs['AtTrg-Arr'].data_signal.emit(value)
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def on_change_ErrId_Arr(self,pvname=None, value=None, char_value=None,timestamp=None, **kw):
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self.pv_signal_cbs['ErrId-Arr'].data_signal.emit(value)
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def on_change_Mde_RB(self,pvname=None, value=None, char_value=None,timestamp=None, **kw):
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self.pv_signal_cbs['Mde-RB'].data_signal.emit(value)
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def on_change_Cmd_RB(self,pvname=None, value=None, char_value=None,timestamp=None, **kw):
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self.pv_signal_cbs['Cmd-RB'].data_signal.emit(value)
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def on_change_Stat(self,pvname=None, value=None, char_value=None,timestamp=None, **kw):
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self.pv_signal_cbs['Stat'].data_signal.emit(value)
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def on_change_AxCmd_RB(self,pvname=None, value=None, char_value=None,timestamp=None, **kw):
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self.pv_signal_cbs['AxCmd-RB'].data_signal.emit(value)
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def on_change_SmpHz_RB(self,pvname=None, value=None, char_value=None,timestamp=None, **kw):
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self.pv_signal_cbs['SmpHz-RB'].data_signal.emit(value)
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def on_change_TrgCmd_RB(self,pvname=None, value=None, char_value=None,timestamp=None, **kw):
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self.pv_signal_cbs['TrgCmd-RB'].data_signal.emit(value)
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def on_change_EnaCmd_RB(self,pvname=None, value=None, char_value=None,timestamp=None, **kw):
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self.pv_signal_cbs['EnaCmd-RB'].data_signal.emit(value)
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# def onChangePvMode(self,pvname=None, value=None, char_value=None,timestamp=None, **kw):
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# if self.pause:
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# return
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# self.comSignalMode.data_signal.emit(value)
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#
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# def onChangePvEnable(self,pvname=None, value=None, char_value=None,timestamp=None, **kw):
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# if self.pause:
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# return
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# self.comSignalEnable.data_signal.emit(value)
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#
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# def onChangeX(self,pvname=None, value=None, char_value=None,timestamp=None, **kw):
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# if self.pause:
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# return
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# self.comSignalX.data_signal.emit(value)
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#
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# def onChangePvSpectY(self,pvname=None, value=None, char_value=None,timestamp=None, **kw):
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# if self.pause:
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# return
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# self.comSignalSpectY.data_signal.emit(value)
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#
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# def onChangePvrawData(self,pvname=None, value=None, char_value=None,timestamp=None, **kw):
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# if self.pause:
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# return
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# self.comSignalRawData.data_signal.emit(value)
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#
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# def onChangePvBuffIdAct(self,pvname=None, value=None, char_value=None,timestamp=None, **kw):
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# if self.pause:
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# return
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# self.comSignalBuffIdAct.data_signal.emit(value)
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###### Signal callbacks
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# dbgrep *Plg*Mtn*
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# IOC_TEST:Plg-Mtn0-BuffSze
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# IOC_TEST:Plg-Mtn0-ElmCnt
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# IOC_TEST:Plg-Mtn0-PosAct-Arr
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# IOC_TEST:Plg-Mtn0-PosSet-Arr
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# IOC_TEST:Plg-Mtn0-PosErr-Arr
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# IOC_TEST:Plg-Mtn0-Time-Arr
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# IOC_TEST:Plg-Mtn0-Ena-Arr
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# IOC_TEST:Plg-Mtn0-EnaAct-Arr
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# IOC_TEST:Plg-Mtn0-Bsy-Arr
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# IOC_TEST:Plg-Mtn0-Exe-Arr
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# IOC_TEST:Plg-Mtn0-TrjSrc-Arr
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# IOC_TEST:Plg-Mtn0-EncSrc-Arr
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# IOC_TEST:Plg-Mtn0-AtTrg-Arr
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# IOC_TEST:Plg-Mtn0-ErrId-Arr
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# IOC_TEST:Plg-Mtn0-Mde-RB
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# IOC_TEST:Plg-Mtn0-Cmd-RB
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# IOC_TEST:Plg-Mtn0-Stat
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# IOC_TEST:Plg-Mtn0-AxCmd-RB
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# IOC_TEST:Plg-Mtn0-SmpHz-RB
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# IOC_TEST:Plg-Mtn0-TrgCmd-RB
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# IOC_TEST:Plg-Mtn0-EnaCmd-RB
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def sig_cb_BuffSze(self,value):
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self.data['BuffSze'] = value
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def sig_cb_ElmCnt(self,value):
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self.data['ElmCnt'] = value
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def sig_cb_PosAct_Arr(self,value):
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if(np.size(value)) > 0:
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self.MtnYDataValid = True
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self.data['PosAct-Arr'] = value
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#print('PosAct-Arr:')
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#print(self.data['PosAct-Arr'])
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def sig_cb_PosSet_Arr(self,value):
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self.data['PosSet-Arr'] = value
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def sig_cb_PosErr_Arr(self,value):
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self.data['PosErr-Ar'] = value
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def sig_cb_Time_Arr(self,value):
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if(np.size(value)) > 0:
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self.data['Time-Arr'] = value
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self.MtnXDataValid = True
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self.plotAll()
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return
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def sig_cb_Ena_Arr(self,value):
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self.data['Ena-Arr'] = value
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def sig_cb_EnaAct_Arr(self,value):
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self.data['EnaAct-Arr'] = value
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def sig_cb_Bsy_Arr(self,value):
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self.data['Bsy-Arr'] = value
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def sig_cb_Exe_Arr(self,value):
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self.data['Exe-Arr'] = value
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def sig_cb_TrjSrc_Arr(self,value):
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self.data['TrjSrc-Arr'] = value
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def sig_cb_EncSrc_Arr(self,value):
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self.data['EncSrc-Arr'] = value
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def sig_cb_AtTrg_Arr(self,value):
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self.data['AtTrg-Arr'] = value
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def sig_cb_ErrId_Arr(self,value):
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self.data['ErrId-Arr'] = value
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def sig_cb_Mde_RB(self,value):
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if value < 1 or value> 2:
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self.modeStr = "NO_MODE"
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print('callbackFuncMode: Error Invalid mode.')
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return
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self.data['Mde-RB'] = value
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self.modeCombo.setCurrentIndex(self.data['Mde-RB']-1) # Index starta t zero
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if self.data['Mde-RB'] == 1:
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self.modeStr = "CONT"
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self.triggBtn.setEnabled(False) # Only enable if mode = TRIGG = 2
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if self.data['Mde-RB'] == 2:
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self.modeStr = "TRIGG"
|
|
self.triggBtn.setEnabled(True)
|
|
return
|
|
|
|
def sig_cb_Cmd_RB(self,value):
|
|
self.data['Cmd-RB'] = value
|
|
|
|
def sig_cb_Stat(self,value):
|
|
self.data['Stat'] = value
|
|
|
|
def sig_cb_AxCmd_RB(self,value):
|
|
self.data['AxCmd-RB'] = value
|
|
|
|
def sig_cb_SmpHz_RB(self,value):
|
|
self.data['SmpHz-RB'] = value
|
|
|
|
def sig_cb_TrgCmd_RB(self,value):
|
|
self.data['TrgCmd-RB'] = value
|
|
|
|
def sig_cb_EnaCmd_RB(self,value):
|
|
self.data['EnaCmd-RB'] = value
|
|
|
|
self.data['EnaCmd-RB'] = value
|
|
if self.data['EnaCmd-RB']:
|
|
self.enableBtn.setStyleSheet("background-color: green")
|
|
else:
|
|
self.enableBtn.setStyleSheet("background-color: red")
|
|
self.data['EnaCmd-RB'] = value
|
|
return
|
|
|
|
|
|
# def callbackFuncSpectY(self, value):
|
|
# if(np.size(value)) > 0:
|
|
#
|
|
# self.spectY = value
|
|
# self.MtnYDataValid = self.RawXDataValid
|
|
# self.plotAll()
|
|
# return
|
|
#
|
|
# def callbackFuncrawData(self, value):
|
|
# if(np.size(value)) > 0:
|
|
# if (self.data['Time-Arr'] is None or np.size(value) != np.size(self.rawdataY)) and self.sampleRateValid:
|
|
# self.data['Time-Arr'] = np.arange(-np.size(value)/self.sampleRate, 0, 1/self.sampleRate)
|
|
# self.RawXDataValid = True
|
|
#
|
|
# self.rawdataY = value
|
|
# self.RawYDataValid = True
|
|
# self.plotAll()
|
|
# return
|
|
#
|
|
# def callbackFuncBuffIdAct(self, value):
|
|
# if self.NMtn is None:
|
|
# return
|
|
# if(self.NMtn>0):
|
|
# self.progressBar.setValue(value/self.NMtn*100)
|
|
# if value/self.NMtn*100 < 80 and value/self.NMtn*100 >1:
|
|
# self.MtnYDataValid = False
|
|
# self.RawYDataValid = False
|
|
# return
|
|
|
|
###### Widget callbacks
|
|
def pauseBtnAction(self):
|
|
self.pause = not self.pause
|
|
if self.pause:
|
|
self.pauseBtn.setStyleSheet("background-color: red")
|
|
else:
|
|
self.pvPrefixStr = self.pvPrefixOrigStr # Restore if dataset was opened
|
|
self.mtnPluginId = self.mtnPluginOrigId # Restore if dataset was opened
|
|
self.buildPvNames()
|
|
|
|
self.pauseBtn.setStyleSheet("background-color: green")
|
|
# Retrigger plots with newest values
|
|
#self.comSignalSpectY.data_signal.emit(self.spectY)
|
|
#self.comSignalRawData.data_signal.emit(self.rawdataY)
|
|
return
|
|
|
|
def enableBtnAction(self):
|
|
self.data['EnaCmd-RB'] = not self.data['EnaCmd-RB']
|
|
self.pvs['EnaCmd-RB'].put(self.data['EnaCmd-RB'])
|
|
if self.data['EnaCmd-RB']:
|
|
self.enableBtn.setStyleSheet("background-color: green")
|
|
else:
|
|
self.enableBtn.setStyleSheet("background-color: red")
|
|
return
|
|
|
|
def triggBtnAction(self):
|
|
self.pvTrigg.put(True)
|
|
return
|
|
|
|
def zoomBtnAction(self):
|
|
|
|
if self.data['Time-Arr'] is None:
|
|
return
|
|
|
|
if self.data['PosAct-Arr'] is None:
|
|
return
|
|
|
|
self.plotData(True)
|
|
|
|
return
|
|
|
|
def newModeIndexChanged(self,index):
|
|
if index==0 or index==1:
|
|
if not self.offline and self.pvs['Mde-RB'] is not None:
|
|
self.pvs['Mde-RB'].put(index+1)
|
|
return
|
|
|
|
def openBtnAction(self):
|
|
#if not self.offline:
|
|
# self.pause = 1 # pause while open if online
|
|
# self.pauseBtn.setStyleSheet("background-color: red")
|
|
# QCoreApplication.processEvents()
|
|
#
|
|
#fname = QFileDialog.getOpenFileName(self, 'Open file', self.path, "Data files (*.npz)")
|
|
#if fname is None:
|
|
# return
|
|
#if np.size(fname) != 2:
|
|
# return
|
|
#if len(fname[0])<=0:
|
|
# return
|
|
#self.path = os.path.dirname(os.path.abspath(fname[0]))
|
|
#
|
|
#npzfile = np.load(fname[0])
|
|
#
|
|
## verify scope plugin
|
|
#if npzfile['plugin'] != "Mtn":
|
|
# print ("Invalid data type (wrong plugin type)")
|
|
# return
|
|
#
|
|
## File valid
|
|
#self.data['Time-Arr'] = npzfile['rawdataX']
|
|
#self.rawdataY = npzfile['rawdataY']
|
|
#self.dataX = npzfile['spectX']
|
|
#self.spectY = npzfile['spectY']
|
|
#self.sampleRate = npzfile['sampleRate']
|
|
#self.NMtn = npzfile['NMtn']
|
|
#self.data['Mde-RB'] = npzfile['mode']
|
|
#self.pvPrefixStr = str(npzfile['pvPrefixStr'])
|
|
#self.mtnPluginId = npzfile['mtnPluginId']
|
|
#if 'unitRawY' in npzfile:
|
|
# self.unitRawY = str(npzfile['unitRawY'])
|
|
#if 'unitSpectY' in npzfile:
|
|
# self.unitSpectY = str(npzfile['unitSpectY'])
|
|
#if 'labelRawY' in npzfile:
|
|
# self.labelRawY = str(npzfile['labelRawY'])
|
|
#if 'labelSpectY' in npzfile:
|
|
# self.labelSpectY = str(npzfile['labelSpectY'])
|
|
#if 'title' in npzfile:
|
|
# self.title = str(npzfile['title'])
|
|
#
|
|
#self.buildPvNames()
|
|
#
|
|
## trigg draw
|
|
#self.MtnYDataValid = True
|
|
#self.MtnXDataValid = True
|
|
#self.RawYDataValid = True
|
|
#self.RawXDataValid = True
|
|
#self.sampleRateValid = True
|
|
|
|
|
|
#self.comSignalMode.data_signal.emit(self.data['Mde-RB'])
|
|
#self.comSignalX.data_signal.emit(self.dataX)
|
|
#self.comSignalSpectY.data_signal.emit(self.spectY)
|
|
#self.comSignalRawData.data_signal.emit(self.rawdataY)
|
|
|
|
#self.setStatusOfWidgets()
|
|
#
|
|
#self.startupDone=True
|
|
#self.zoomBtnAction()
|
|
return
|
|
|
|
def saveBtnAction(self):
|
|
#fname = QFileDialog.getSaveFileName(self, 'Save file', self.path, "Data files (*.npz)")
|
|
#if fname is None:
|
|
# return
|
|
#if np.size(fname) != 2:
|
|
# return
|
|
#if len(fname[0])<=0:
|
|
# return
|
|
## Save all relevant data
|
|
#np.savez(fname[0],
|
|
# plugin = "Mtn",
|
|
# rawdataX = self.data['Time-Arr'],
|
|
# rawdataY = self.rawdataY,
|
|
# spectX = self.dataX,
|
|
# spectY = self.spectY,
|
|
# sampleRate = self.sampleRate,
|
|
# NMtn = self.NMtn,
|
|
# mode = self.data['Mde-RB'],
|
|
# pvPrefixStr = self.pvPrefixStr,
|
|
# mtnPluginId = self.mtnPluginId,
|
|
# unitRawY = self.unitRawY,
|
|
# unitSpectY = self.unitSpectY,
|
|
# labelRawY = self.labelRawY,
|
|
# labelSpectY = self.labelSpectY,
|
|
# title = self.title
|
|
# )
|
|
#
|
|
#self.path = os.path.dirname(os.path.abspath(fname[0]))
|
|
|
|
return
|
|
|
|
def plotAll(self):
|
|
if self.MtnYDataValid and self.MtnXDataValid:
|
|
self.plotData()
|
|
self.MtnYDataValid = False
|
|
self.RawYDataValid = False
|
|
|
|
###### Plotting
|
|
# def plotSpect(self, autozoom=False):
|
|
# if self.dataX is None:
|
|
# return
|
|
# if self.spectY is None:
|
|
# return
|
|
#
|
|
# # create an axis for spectrum
|
|
# if self.axSpect is None:
|
|
# self.axSpect = self.figure.add_subplot(212)
|
|
#
|
|
# # plot data
|
|
# if self.plottedLineSpect is not None:
|
|
# self.plottedLineSpect.remove()
|
|
#
|
|
# self.plottedLineSpect, = self.axSpect.plot(self.dataX,self.spectY, 'b*-')
|
|
# self.axSpect.grid(True)
|
|
#
|
|
#
|
|
# self.axSpect.set_xlabel("Frequency [Hz]")
|
|
# self.axSpect.set_ylabel(self.labelSpectY + ' ' +self.unitSpectY)
|
|
#
|
|
# if autozoom:
|
|
# ymin = np.min(self.spectY)
|
|
# ymax = np.max(self.spectY)
|
|
# # ensure different values
|
|
# if ymin == ymax:
|
|
# ymin = ymin - 1
|
|
# ymax = ymax + 1
|
|
# range = ymax - ymin
|
|
# ymax += range * 0.1
|
|
# ymin -= range * 0.1
|
|
# xmin = np.min(self.dataX)
|
|
# xmax = np.max(self.dataX)
|
|
# if xmin == xmax:
|
|
# xmin = xmin - 1
|
|
# xmax = xmax + 1
|
|
# range = xmax - xmin
|
|
# xmax += range * 0.02
|
|
# xmin -= range * 0.02
|
|
# self.axSpect.set_ylim(ymin,ymax)
|
|
# self.axSpect.set_xlim(xmin,xmax)
|
|
#
|
|
# # refresh canvas
|
|
# self.canvas.draw()
|
|
# self.axSpect.autoscale(enable=False)
|
|
#
|
|
def plotData(self, autozoom=False):
|
|
if self.data['Time-Arr'] is None:
|
|
return
|
|
|
|
if self.data['PosAct-Arr'] is None:
|
|
return
|
|
|
|
# create an axis
|
|
if self.axAnalog is None:
|
|
self.axAnalog = self.figure.add_subplot(211)
|
|
|
|
# plot data
|
|
if self.plottedLineRaw is not None:
|
|
self.plottedLineRaw.remove()
|
|
self.plottedLineRaw, = self.axAnalog.plot(self.data['Time-Arr'],self.data['PosAct-Arr'], 'b*-')
|
|
|
|
self.axAnalog.grid(True)
|
|
self.axAnalog.set_xlabel('Time [s]')
|
|
self.axAnalog.set_ylabel(self.labelRawY + ' ' + self.unitRawY)
|
|
self.axAnalog.set_title(self.title)
|
|
|
|
if autozoom:
|
|
ymin = np.min(self.data['PosAct-Arr'])
|
|
ymax = np.max(self.data['PosAct-Arr'])
|
|
# ensure different values
|
|
if ymin == ymax:
|
|
ymin=ymin-1
|
|
ymax=ymax+1
|
|
range = ymax - ymin
|
|
ymax += range * 0.1
|
|
ymin -= range * 0.1
|
|
xmin = np.min(self.data['Time-Arr'])
|
|
xmax = np.max(self.data['Time-Arr'])
|
|
if xmin == xmax:
|
|
xmin = xmin - 1
|
|
xmax = xmax + 1
|
|
range = xmax - xmin
|
|
xmax += range * 0.02
|
|
xmin -= range * 0.02
|
|
self.axAnalog.set_ylim(ymin,ymax)
|
|
self.axAnalog.set_xlim(xmin,xmax)
|
|
|
|
# refresh canvas
|
|
self.canvas.draw()
|
|
self.allowSave = True
|
|
self.saveBtn.setEnabled(True)
|
|
self.axAnalog.autoscale(enable=False)
|
|
|
|
def printOutHelp():
|
|
print("ecmcMtnMainGui: Plots waveforms of Mtn data (updates on Y data callback). ")
|
|
print("python ecmcMtnMainGui.py <prefix> <mtnId>")
|
|
print("<prefix>: Ioc prefix ('IOC_TEST:')")
|
|
print("<mtnId> : Id of mtn plugin ('0')")
|
|
print("example : python ecmcMotionMainGui.py 'IOC_TEST:' '0'")
|
|
print("Will connect to Pvs: <prefix>Plg-Mtn<mtnId>-*")
|
|
|
|
if __name__ == "__main__":
|
|
import sys
|
|
prefix = None
|
|
mtnid = None
|
|
if len(sys.argv) == 1:
|
|
prefix = None
|
|
mtnid = None
|
|
elif len(sys.argv) == 3:
|
|
prefix = sys.argv[1]
|
|
mtnid = int(sys.argv[2])
|
|
else:
|
|
printOutHelp()
|
|
sys.exit()
|
|
app = QtWidgets.QApplication(sys.argv)
|
|
window=ecmcMtnMainGui(prefix=prefix,mtnPluginId=mtnid)
|
|
window.show()
|
|
sys.exit(app.exec_())
|