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QDSpy_GUI_main.py
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#!/usr/bin/env python
# -*- coding: utf-8 -*-
"""
QDSpy module - main program of the GUI version of QDSpy
Copyright (c) 2013-2019 Thomas Euler
All rights reserved.
"""
# ---------------------------------------------------------------------
__author__ = "[email protected]"
import os
os.environ['PYGAME_HIDE_SUPPORT_PROMPT'] = "hide"
import sys
import time
import pickle
from ctypes import windll
from PyQt5 import uic
from PyQt5.QtWidgets import QMessageBox, QMainWindow, QLabel, QApplication
from PyQt5.QtWidgets import QFileDialog, QListWidgetItem, QWidget
from PyQt5.QtGui import QPalette, QColor, QBrush, QTextCharFormat, QTextCursor
from PyQt5.QtCore import QRect, QSize
from multiprocessing import Process
import QDSpy_stim as stm
import QDSpy_stim_support as ssp
import QDSpy_config as cfg
import QDSpy_GUI_support as gsu
from QDSpy_GUI_cam import CamWinClass
import QDSpy_multiprocessing as mpr
import QDSpy_stage as stg
import QDSpy_global as glo
import QDSpy_core
import QDSpy_core_support as csp
if csp.module_exists("cv2"):
import Devices.camera as cam
# ---------------------------------------------------------------------
form_class = uic.loadUiType("QDSpy_GUI_main.ui")[0]
toggle_btn_style_str = "QPushButton:checked{background-color: lightGreen;"\
"border: none; }"
user_btn_style_str = "QPushButton:checked{background-color: orange;"\
"border: none; }"
# ---------------------------------------------------------------------
fStrPreRed = '<html><head/><body><p><span style="color:#ff0000;">'
fStrPreGreen = '<html><head/><body><p><span style="color:#00aa00;">'
fStrPost = '</span></p></body></html>'
# ---------------------------------------------------------------------
class State:
undefined = 0
idle = 1
ready = 2
loading = 3
compiling = 4
playing = 5
canceling = 6
probing = 7
# ...
# ---------------------------------------------------------------------
class Canceled(Exception) :pass
# ---------------------------------------------------------------------
# Main application window
# ---------------------------------------------------------------------
class MainWinClass(QMainWindow, form_class):
def __init__(self, parent=None):
# Initialize
#
self.HDMagFactor = 1.0
self.Conf = cfg.Config()
self.Stim = stm.Stim()
self.currStimPath = self.Conf.pathStim
self.currQDSPath = os.getcwd()
self.currStimName = "n/a"
self.currStimFName = ""
self.isStimReady = False
self.isStimCurr = False
self.isViewReady = False
self.isLCrUsed = False
self.isIODevReady = None
self.lastIOInfo = []
self.IOCmdCount = 0
self.Stage = None
self.noMsgToStdOut = cfg.getParsedArgv().gui
self.logWrite("DEBUG", "Initializing GUI")
QMainWindow.__init__(self, parent)
self.setupUi(self)
self.setWindowTitle(glo.QDSpy_versionStr)
# Bind GUI ...
#
self.btnRefreshStimList.clicked.connect(self.OnClick_btnRefreshStimList)
self.listStim.itemClicked.connect(self.OnClick_listStim)
self.listStim.itemDoubleClicked.connect(self.OnDblClick_listStim)
self.btnStimPlay.clicked.connect(self.OnClick_btnStimPlay)
self.btnStimCompile.clicked.connect(self.OnClick_btnStimCompile)
self.btnStimAbort.clicked.connect(self.OnClick_btnStimAbort)
self.btnChangeStimFolder.clicked.connect(self.OnClick_btnChangeStimFolder)
self.checkShowHistory.clicked.connect(self.OnClick_checkShowHistory)
self.pushButtonLED1.clicked.connect(self.OnClick_pushButtonLED)
self.pushButtonLED2.clicked.connect(self.OnClick_pushButtonLED)
self.pushButtonLED3.clicked.connect(self.OnClick_pushButtonLED)
self.pushButtonLED4.clicked.connect(self.OnClick_pushButtonLED)
self.pushButtonLED5.clicked.connect(self.OnClick_pushButtonLED)
self.pushButtonLED6.clicked.connect(self.OnClick_pushButtonLED)
self.btnIOUser1.clicked.connect(self.OnClick_IOUser1)
self.btnIOUser1.setStyleSheet(user_btn_style_str)
self.btnIOUser2.clicked.connect(self.OnClick_IOUser2)
self.btnIOUser2.setStyleSheet(user_btn_style_str)
self.pushButtonLED1.setStyleSheet(toggle_btn_style_str)
self.pushButtonLED2.setStyleSheet(toggle_btn_style_str)
self.pushButtonLED3.setStyleSheet(toggle_btn_style_str)
self.pushButtonLED4.setStyleSheet(toggle_btn_style_str)
self.pushButtonLED5.setStyleSheet(toggle_btn_style_str)
self.pushButtonLED6.setStyleSheet(toggle_btn_style_str)
self.spinBoxLED1.valueChanged.connect(self.OnClick_spinBoxLED_valueChanged)
self.spinBoxLED2.valueChanged.connect(self.OnClick_spinBoxLED_valueChanged)
self.spinBoxLED3.valueChanged.connect(self.OnClick_spinBoxLED_valueChanged)
self.spinBoxLED4.valueChanged.connect(self.OnClick_spinBoxLED_valueChanged)
self.spinBoxLED5.valueChanged.connect(self.OnClick_spinBoxLED_valueChanged)
self.spinBoxLED6.valueChanged.connect(self.OnClick_spinBoxLED_valueChanged)
self.btnSetLEDCurrents.clicked.connect(self.OnClick_btnSetLEDCurrents)
self.btnRefreshDisplayInfo.clicked.connect(self.OnClick_btnRefreshDisplayInfo)
self.btnToggleLEDEnable.clicked.connect(self.OnClick_btnToggleLEDEnable)
self.btnToggleLEDEnable.setStyleSheet(toggle_btn_style_str)
self.btnProbeStart.clicked.connect(self.OnClick_btnProbeStart)
self.spinBox_probe_width.valueChanged.connect(self.OnClick_probeParam_valueChanged)
self.spinBox_probe_height.valueChanged.connect(self.OnClick_probeParam_valueChanged)
self.spinBox_probe_intensity.valueChanged.connect(self.OnClick_probeParam_valueChanged)
self.spinBox_probe_interval.valueChanged.connect(self.OnClick_probeParam_valueChanged)
self.btnLCrInfo0.clicked.connect(self.OnClick_btnLCrInfo0)
self.btnLCrInfo1.clicked.connect(self.OnClick_btnLCrInfo1)
self.btnToggleSeqControl0.clicked.connect(self.OnClick_btnToggleSeqControl0)
self.btnToggleSeqControl0.setStyleSheet(toggle_btn_style_str)
self.btnToggleSeqControl1.clicked.connect(self.OnClick_btnToggleSeqControl1)
self.btnToggleSeqControl1.setStyleSheet(toggle_btn_style_str)
self.btnLCrStartStop0.clicked.connect(self.OnClick_btnLCrStartStop0)
self.btnLCrStartStop0.setStyleSheet(toggle_btn_style_str)
self.btnLCrStartStop1.clicked.connect(self.OnClick_btnLCrStartStop1)
self.btnLCrStartStop1.setStyleSheet(toggle_btn_style_str)
self.winCam = None
self.camList = []
if self.Conf.allowCam and csp.module_exists("cv2"):
self.camList = cam.get_camera_list()
for c in self.camList:
self.comboBoxCams.addItems([c["string"]])
self.checkBoxCamEnable.clicked.connect(self.OnClick_checkBoxCamEnable)
else:
self.checkBoxCamEnable.setEnabled(False)
self.checkBoxStageCSEnable.clicked.connect(self.OnClick_checkStageCSEnable)
self.checkBoxDualScrCSEnable.clicked.connect(self.OnClick_checkBoxDualScrCSEnable)
self.spinBoxStageCS_hOffs.valueChanged.connect(
self.OnClick_spinBoxStageCS_hOffs_valueChanged)
self.spinBoxStageCS_vOffs.valueChanged.connect(
self.OnClick_spinBoxStageCS_vOffs_valueChanged)
self.spinBoxStageCS_hScale.valueChanged.connect(
self.OnClick_spinBoxStageCS_hScale_valueChanged)
self.spinBoxStageCS_vScale.valueChanged.connect(
self.OnClick_spinBoxStageCS_vScale_valueChanged)
self.spinBoxStageCS_rot.valueChanged.connect(
self.OnClick_spinBoxStageCS_rot_valueChanged)
self.btnSaveStageCS.clicked.connect(self.OnClick_btnSaveStageCS)
self.btnToggleWaitForTrigger.clicked.connect(self.OnClick_btnToggleWaitForTrigger)
self.btnToggleWaitForTrigger.setStyleSheet(toggle_btn_style_str)
self.stbarErrMsg = QLabel()
self.stbarStimMsg = QLabel()
self.statusbar.addWidget(self.stbarErrMsg, 2)
self.statusbar.addPermanentWidget(self.stbarStimMsg, 2)
self.lblSelStimName.setText(self.currStimName)
self.lineEditComment.returnPressed.connect(self.OnClick_AddComment)
# Create status objects and a pipe for communicating with the
# presentation process (see below)
#
self.logWrite("DEBUG", "Creating sync object ...")
self.state = State.undefined
self.Sync = mpr.Sync()
ssp.Log.setGUISync(self.Sync)
self.logWrite("DEBUG", "... done")
# Create process that opens a view (an OpenGL window) and waits for
# instructions to play stimuli
#
self.logWrite("DEBUG", "Creating worker thread ...")
self.worker = Process(target=QDSpy_core.main,
args=(self.currStimFName, True, self.Sync))
self.logWrite("DEBUG", "... done")
self.worker.daemon = True
self.logWrite("DEBUG", "Starting worker thread ...")
self.worker.start()
self.logWrite("DEBUG", "... done")
self.isViewReady = True
self.setState(State.idle, True)
# Update GUI ...
#
self.updateStimList()
self.updateAll()
# If screen resolution is above a certain dpi levels (->HD), all GUI
# elements are scaled in order to keep the GUI readable
#
nHDScr = 0
maxdpi = 0
screens = QDSApp.screens()
for s in screens:
dpi = s.logicalDotsPerInch()
if dpi > maxdpi:
maxdpi = dpi
if dpi > glo.QDSpy_dpiThresholdForHD:
nHDScr += 1
if nHDScr == 0:
# "Normal" display
#
self.HDMagFactor = 1.0
else:
# Scale all GUI elements to account for HD display
#
self.HDMagFactor = maxdpi /100.0
listChildren = self.findChildren(QWidget)
for child in listChildren:
rect = child.geometry().getRect()
child.setGeometry(QRect(rect[0]*self.HDMagFactor, rect[1]*self.HDMagFactor,
rect[2]*self.HDMagFactor, rect[3]*self.HDMagFactor))
rect = self.minimumSize()
self.setMinimumSize(QSize(rect.width()*self.HDMagFactor,
rect.height()*self.HDMagFactor))
rect = self.maximumSize()
self.setMaximumSize(QSize(rect.width()*self.HDMagFactor,
rect.height()*self.HDMagFactor))
self.resize(self.maximumSize())
self.logWrite("INFO", "High display pixel density ({0} dpi), scaling GUI"
"by a factor of {1:.2f}".format(maxdpi, self.HDMagFactor))
# ************************
# ************************
# ************************
'''
self.winStimView = StimViewWinClass(self, self.updateAll, self.logWrite,
self.Sync)
self.winStimView.show()
'''
# ************************
# ************************
# ************************
# Check if worker process is still alive
#
self.logWrite("DEBUG", "Check worker thread ...")
time.sleep(1.0)
if not(self.worker.is_alive()):
sys.exit(0)
self.logWrite("DEBUG", "... done")
# Wait until the worker thread send info about the stage via the pipe
#
self.logWrite("DEBUG", "Waiting for stage info from worker ...")
while not self.Stage:
self.processPipe()
time.sleep(0.05)
self.logWrite("DEBUG", "... done")
# Update display info
#
self.Stage.updateLEDs(self.Conf)
self.currStimPath = os.path.abspath(self.currStimPath)
self.updateDisplayInfo()
# Update IO device info
#
self.logWrite("DEBUG", "Waiting for IO device state from worker ...")
self.Sync.pipeCli.send([mpr.PipeValType.toSrv_checkIODev, []])
while self.isIODevReady is None:
self.processPipe()
time.sleep(0.05)
self.updateIOInfo()
self.logWrite("DEBUG", "... done")
# Check if autorun stimulus file present and if so run it
#
try:
self.isStimCurr = False
self.currStimFName = os.path.join(self.currStimPath,
glo.QDSpy_autorunStimFileName)
isAutoRunExists = gsu.getStimExists(self.currStimFName)
if isAutoRunExists:
# Check if a current compiled version of the autorun file
# exists
#
self.isStimCurr = gsu.getStimCompileState(self.currStimFName)
if not isAutoRunExists or not self.isStimCurr:
# No current compiled auto-run file present, so use default file
#
self.currStimFName = os.path.join(self.currQDSPath,
glo.QDSpy_autorunDefFileName)
self.logWrite("ERROR", "No compiled `{0}` in current stimulus "
"folder, using `{1}` in `{2}`."
.format(glo.QDSpy_autorunStimFileName,
glo.QDSpy_autorunDefFileName,
self.currQDSPath))
# Run either autorun file ...
#
self.logWrite("DEBUG", "Running {0} ...".format(self.currStimFName))
self.Stim.load(self.currStimFName, _onlyInfo=True)
self.setState(State.ready)
self.isStimReady = True
self.runStim()
except:
# Failed ...
#
if self.Stim.getLastErrC() != stm.StimErrC.ok:
self.updateStatusBar(self.Stim.getLastErrStr(), True)
ssp.Log.isRunFromGUI = False
ssp.Log.write("ERROR", "No compiled `{0}` in current stimulus folder,"
" and `{1}.pickle` is not in `{2}`. Program is"
" aborted."
.format(glo.QDSpy_autorunStimFileName,
glo.QDSpy_autorunDefFileName,
self.currQDSPath))
sys.exit(0)
# Update GUI
#
self.updateAll()
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
def __del__(self):
# ...
#
pass
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
def keyPressEvent(self, e):
# Allow pressing ESC to abort stimulus presentation ...
#
if e.key() in glo.QDSpy_KEY_KillPresent:
if self.Sync.State.value in [mpr.PRESENTING, mpr.COMPILING,
mpr.PROBING]:
self.OnClick_btnStimAbort()
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
def closeEvent(self, event):
# User requested to close the application
#
if glo.QDSpy_isGUIQuitWithDialog:
result = QMessageBox.question(self, "Confirm closing QDSpy ...",
"Are you sure you want to quit?",
QMessageBox.Yes | QMessageBox.No)
event.ignore()
if result == QMessageBox.No:
event.ignore()
return
# Save position of camera window, and close it if open
#
if not(self.winCam is None):
self.Conf.camWinGeom = self.winCam.geometry().getRect()
self.winCam.close()
# Save config
#
self.Conf.saveWinPosToConfig()
self.Conf.save()
# Closing is immanent, stop stimulus, if running ...
#
if self.Sync.State.value in [mpr.PRESENTING, mpr.COMPILING]:
self.OnClick_btnStimAbort()
# Save log
#
os.makedirs(self.Conf.pathLogs, exist_ok=True)
fName = time.strftime("%Y%m%d_%H%M%S")
j = 0
while os.path.exists(self.Conf.pathLogs +fName):
fName = "{0}_{1:04d}".format(fName, j)
j += 1
fPath = self.Conf.pathLogs +fName +glo.QDSpy_logFileExtension
self.logWrite(" ", "Saving log file to '{0}' ...".format(fPath))
with open(fPath, 'w') as logFile:
logFile.write(str(self.textBrowserHistory.toPlainText()))
# ... and clean up
#
self.logWrite("DEBUG", "Kill worker thread ...")
self.Sync.setRequestSafe(mpr.TERMINATING)
self.worker.join()
while self.worker.is_alive():
time.sleep(0.2)
self.logWrite("DEBUG", "... done")
event.accept()
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
def setState(self, _newState, _doUpdateGUI=False):
# Update GUI state and GUI as well, if requested
#
self.state = _newState
if _doUpdateGUI:
self.updateAll()
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
def updateAll(self):
# Update the complete GUI
#
txt = gsu.getShortText(self, self.currStimPath, self.lblCurrStimFolder)
self.lblCurrStimFolder.setText(txt)
stateWorker = self.Sync.State.value
if stateWorker == mpr.PRESENTING:
self.state = State.playing
elif stateWorker == mpr.COMPILING:
self.state = State.compiling
elif stateWorker == mpr.PROBING:
self.state = State.probing
elif stateWorker in [mpr.CANCELING, mpr.TERMINATING]:
self.state = State.canceling
elif stateWorker == mpr.IDLE:
self.state = State.ready
isStimSelPerm = self.state in {State.undefined, State.idle, State.ready}
self.listStim.setEnabled(isStimSelPerm)
self.btnRefreshStimList.setEnabled(isStimSelPerm)
self.btnChangeStimFolder.setEnabled(isStimSelPerm)
self.btnStimPlay.setText("Play")
self.btnStimPlay.setEnabled(self.isStimReady)
self.btnStimCompile.setText("Compile")
self.btnStimCompile.setEnabled(not(self.isStimCurr))
self.btnStimAbort.setText("Abort")
self.btnStimAbort.setEnabled((self.state == State.playing) or
(self.state == State.probing))
self.btnProbeStart.setText("Start probing\ncenter")
self.btnProbeStart.setEnabled(True)
if self.state == State.loading:
self.btnStimPlay.setText("Loading\n...")
self.btnStimPlay.setEnabled(False)
self.btnStimCompile.setEnabled(False)
self.listStim.setEnabled(False)
elif self.state == State.compiling:
self.btnStimCompile.setText("Compi-\nling ...")
self.btnStimCompile.setEnabled(False)
self.btnStimPlay.setEnabled(False)
self.listStim.setEnabled(False)
elif self.state == State.canceling:
self.btnStimAbort.setText("Aborting ...")
self.btnStimPlay.setEnabled(False)
self.listStim.setEnabled(False)
elif self.state == State.playing:
self.btnStimPlay.setText("Playing\n...")
self.btnStimPlay.setEnabled(False)
self.btnStimCompile.setEnabled(False)
elif self.state == State.probing:
self.btnProbeStart.setText("Probing\ncenter ...")
self.btnProbeStart.setEnabled(False)
self.btnStimPlay.setEnabled(False)
self.btnStimCompile.setEnabled(False)
if not(self.winCam is None):
self.checkBoxCamEnable.setCheckState(self.winCam.isHidden())
if not(self.Stage is None):
enabledSeq = self.Stage.isLEDSeqEnabled[0]
else:
enabledSeq = True
self.btnSetLEDCurrents.setEnabled(self.isLCrUsed)
self.btnToggleLEDEnable.setEnabled(self.isLCrUsed)
self.btnToggleSeqControl0.setEnabled(False)
self.btnToggleSeqControl1.setEnabled(False)
'''
enabledLEDs = self.btnToggleLEDEnable.isChecked()
self.btnToggleSeqControl.setEnabled(self.isLCrUsed and not(enabledLEDs))
'''
self.btnToggleSeqControl0.setChecked(enabledSeq)
gsu.updateToggleButton(self.btnToggleSeqControl0)
self.btnToggleSeqControl1.setChecked(enabledSeq)
gsu.updateToggleButton(self.btnToggleSeqControl1)
self.btnRefreshDisplayInfo.setEnabled(self.isLCrUsed)
if self.Stage:
for iLED, LED in enumerate(self.Stage.LEDs):
[spinBoxLED, labelLED, btnLED] = gsu.getLEDGUIObjects(self, LED)
spinBoxLED.setEnabled(self.isLCrUsed)
spinBoxLED.setMaximum(LED["max_current"])
btnLED.setEnabled(self.isLCrUsed and not(enabledSeq))
if not(self.Stage is None):
btnLED.setChecked(LED["enabled"])
else:
btnLED.setChecked(True)
gsu.updateToggleButton(btnLED)
self.processPipe()
self.updateStatusBar(mpr.StateStr[stateWorker])
QApplication.processEvents()
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
def updateStimList(self):
# Update stimulus list widget
#
self.currStimFNames = gsu.getStimFileLists(self.currStimPath)
self.listStim.clear()
for stimFName in self.currStimFNames:
self.listStim.addItem(gsu.getFNameNoExt(stimFName))
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
def updateStatusBar(self, _msg="Ready", _isErr=False):
# Update status bar
#
if _isErr:
self.stbarErrMsg.setText(fStrPreRed +"Error: " +_msg +fStrPost)
else:
self.stbarErrMsg.setText(_msg)
if (len(self.currStimName) > 0) and (self.isStimReady):
self.stbarStimMsg.setText("Stimulus: " +self.currStimName)
else:
self.stbarStimMsg.setText("")
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
def updateIOInfo(self):
# Update IO device info and status
#
if self.Conf.useDIO:
self.lblIODevName.setText(
"{0}, board #{1}, device #{2} {3}".format(
self.Conf.DIObrdType, self.Conf.DIObrd, self.Conf.DIOdev,
"is ready" if self.isIODevReady else "NOT READY"))
self.lblIODevMarkerOut.setText(
"port {0}, pin {1}".format(
self.Conf.DIOportOut, self.Conf.DIOpinMarker))
self.lblIODevTriggerIn.setText(
"port {0}, pin {1}".format(
self.Conf.DIOportIn, self.Conf.DIOpinTrigIn))
self.lblIODevUserOut.setText(
"port {0}, pins {1},{2}".format(
self.Conf.DIOportOut_User, int(self.Conf.DIOpinUserOut1[0]),
int(self.Conf.DIOpinUserOut2[0])))
self.groupBoxIODevInfo.setEnabled(self.isIODevReady)
self.btnIOUser1.setEnabled(self.isIODevReady)
self.btnIOUser1.setText("{0}\noff".format(self.Conf.DIOpinUserOut1[1]))
self.btnIOUser2.setEnabled(self.isIODevReady)
self.btnIOUser2.setText("{0}\noff".format(self.Conf.DIOpinUserOut2[1]))
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
def updateDisplayInfo(self):
# Update display info and status
#
try:
self.lblDisplDevName.setText(
"{0}, screen #{1}".format(
self.Stage.scrDevName, self.Stage.scrIndex))
self.lblDisplDevRes.setText(
"{0}x{1}, {2}bit, {3:.1f}({4:.1f}) Hz{5}".format(
self.Stage.dxScr, self.Stage.dyScr,
self.Stage.depth,
self.Stage.scrDevFreq_Hz, self.Stage.scrReqFreq_Hz,
", full" if self.Stage.isFullScr else ""))
self.lblDisplDevInfo.setText(
"{0:.2f}x{1:.2f} µm/pixel<br>offset: {2},{3}, angle: {4}°".format(
self.Stage.scalX_umPerPix,
self.Stage.scalY_umPerPix,
self.Stage.centX_pix, self.Stage.centY_pix,
self.Stage.rot_angle))
if len(self.Stage.LEDs) == 0:
self.lblDisplDevLEDs.setText("n/a")
else:
sTemp = ""
pal = QPalette()
LEDsEnabled = self.btnToggleLEDEnable.isChecked()
for iLED, LED in enumerate(self.Stage.LEDs):
sTemp += "{0}={1} ".format(LED["name"], LED["current"])
pal.setColor(QPalette.Window, QColor(LED["Qt_color"]))
pal.setColor(QPalette.WindowText, QColor("white"))
[spinBoxLED, labelLED, btnLED] = gsu.getLEDGUIObjects(self, LED)
spinBoxLED.setValue(LED["current"])
spinBoxLED.setEnabled(LEDsEnabled)
labelLED.setPalette(pal)
labelLED.setText(LED["name"])
btnLED.setEnabled(not LEDsEnabled)
btnLED.setText("")
gsu.updateToggleButton(btnLED)
self.lblDisplDevLEDs.setText(sTemp)
self.spinBoxStageCS_hOffs.setValue(self.Stage.centOffX_pix)
self.spinBoxStageCS_vOffs.setValue(self.Stage.centOffY_pix)
self.spinBoxStageCS_hScale.setValue(self.Stage.scalX_umPerPix)
self.spinBoxStageCS_vScale.setValue(self.Stage.scalY_umPerPix)
self.spinBoxStageCS_rot.setValue(self.Stage.rot_angle)
except KeyError:
pass
# -------------------------------------------------------------------
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
def OnClick_btnRefreshStimList(self):
self.updateStimList()
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
def OnClick_btnChangeStimFolder(self):
# ...
newPath = QFileDialog.getExistingDirectory(self,
"Select new stimulus folder", self.currStimPath,
options=QFileDialog.ShowDirsOnly)
if len(newPath) > 0:
# Change path and update stimulus list ...
#
self.currStimPath = newPath
self.logWrite(" ", "New stimulus folder `{0}`".format(newPath))
self.updateStimList()
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
def OnClick_listStim(self, _selItem):
# Show name of selected stimulus and some info
#
txtInfo = "n/a"
txtCompState = "n/a"
txtDuration = "n/a"
self.isStimReady = False
self.isStimCurr = False
self.currStimName = _selItem.text()
self.setState(State.idle)
iSel = self.listStim.currentRow()
if iSel >= 0:
# Try loading selected stimulus pickle file
#
self.currStimFName = self.currStimFNames[iSel]
try:
self.Stim.load(self.currStimFName, _onlyInfo=True)
# Succeed, now get info
#
self.setState(State.ready)
self.isStimReady = True
self.isStimCurr = gsu.getStimCompileState(self.currStimFName)
if self.isStimCurr:
txtCompState = fStrPreGreen +"compiled (.pickle) is up-to-date" +\
fStrPost
else:
txtCompState = "compiled (.pickle), pre-dates .py"
txtInfo = self.Stim.descrStr
mins, secs = divmod(self.Stim.lenStim_s, 60)
hours, mins = divmod(mins, 60)
txtDuration = "{0:.3f} s ({1:02d}:{2:02d}:{3:02d})".format(
self.Stim.lenStim_s,
int(hours), int(mins), int(secs))
self.updateStatusBar()
except:
# Failed ...
#
txtCompState = fStrPreRed +"not compiled (no .pickle)" +fStrPost
if self.Stim.getLastErrC() != stm.StimErrC.ok:
self.updateStatusBar(self.Stim.getLastErrStr(), True)
# Show info ...
#
self.lblSelStimName.setText(self.currStimName)
self.lblSelStimInfo.setText(txtInfo)
self.lblSelStimStatus.setText(txtCompState)
self.lblSelStimDuration.setText(txtDuration)
self.updateAll()
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
def OnClick_checkShowHistory(self, _checked):
self.resize(self.maximumSize() if _checked else self.minimumSize())
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
def OnClick_spinBoxLED_valueChanged(self, _val):
self.btnSetLEDCurrents.setEnabled(True)
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
def OnClick_pushButtonLED(self):
self.handleLEDStateChanged()
def handleLEDStateChanged(self):
enabled = []
LEDsEnabled = not(self.btnToggleLEDEnable.isChecked())
for iLED, LED in enumerate(self.Stage.LEDs):
(spinBoxLED, labelLED, btnLED) = gsu.getLEDGUIObjects(self, LED)
btnLED.setEnabled(LEDsEnabled)
val = btnLED.isChecked()
enabled.append(val)
spinBoxLED.setEnabled(LEDsEnabled and not(val))
self.Stage.setLEDEnabled(iLED, val)
self.Sync.pipeCli.send([mpr.PipeValType.toSrv_changedLEDs,
[self.Stage.LEDs, self.Stage.isLEDSeqEnabled]])
self.updateDisplayInfo()
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
def OnClick_AddComment(self):
data = {"userComment": self.lineEditComment.text()}
self.logWrite("DATA", data.__str__())
self.lineEditComment.setText("")
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
def OnClick_btnRefreshDisplayInfo(self):
self.Stage.updateLEDs(_Conf=self.Conf)
self.updateDisplayInfo()
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
def OnClick_btnToggleLEDEnable(self):
checked = self.btnToggleLEDEnable.isChecked()
for iLED, LED in enumerate(self.Stage.LEDs):
self.Stage.LEDs[iLED]["enabled"] = checked
self.Stage.isLEDSeqEnabled = [checked] *glo.QDSpy_MaxLightcrafterDev
self.Sync.pipeCli.send([mpr.PipeValType.toSrv_changedLEDs,
[self.Stage.LEDs, self.Stage.isLEDSeqEnabled]])
gsu.updateToggleButton(self.btnToggleLEDEnable)
self.updateDisplayInfo()
self.updateAll()
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
def OnClick_btnToggleSeqControl0(self):
gsu.updateToggleButton(self.btnToggleSeqControl0)
print("OnClick_btnToggleSeqControl0 - TO BE IMPLEMENTED")
# *****************************
# *****************************
def OnClick_btnToggleSeqControl1(self):
gsu.updateToggleButton(self.btnToggleSeqControl1)
print("OnClick_btnToggleSeqControl1 - TO BE IMPLEMENTED")
# *****************************
# *****************************
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
def OnClick_btnLCrStartStop0(self):
self.handleLCrStartStopButton(self.btnLCrStartStop0, 0)
def OnClick_btnLCrStartStop1(self):
self.handleLCrStartStopButton(self.btnLCrStartStop1, 1)
def handleLCrStartStopButton(self, _btn, _iLcr):
gsu.updateToggleButton(_btn, ["running", "stopped"])
checked = _btn.isChecked()
self.Stage.togglePatternSeq(_iLcr, self.Conf, checked)
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
def OnClick_btnToggleWaitForTrigger(self):
gsu.updateToggleButton(self.btnToggleWaitForTrigger)
print("OnClick_btnToggleWaitForTrigger.TO BE IMPLEMENTED")
# *****************************
# *****************************
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
def OnClick_IOUser1(self):
self.handleIOUserButton(self.btnIOUser1, int(self.Conf.DIOpinUserOut1[0]),
int(self.Conf.DIOpinUserOut1[2]) != 0)
def OnClick_IOUser2(self):
self.handleIOUserButton(self.btnIOUser2, int(self.Conf.DIOpinUserOut2[0]),
int(self.Conf.DIOpinUserOut2[2]) != 0)
def handleIOUserButton(self, _btn, _pin, _invert):
gsu.updateToggleButton(_btn)
self.IOCmdCount += 1
data = dict([("port", self.Conf.DIOportOut_User), ("pin", _pin),
("invert", _invert), ("state", _btn.isChecked()),
("cmdCount", self.IOCmdCount)])
self.Sync.pipeCli.send([mpr.PipeValType.toSrv_setIODevPins,
[data["port"], data["pin"], data["invert"],
data["state"], data["cmdCount"]]])
currIOCmdCount = self.IOCmdCount
self.processPipe()
if currIOCmdCount == self.IOCmdCount:
self.logWrite("DATA", data.__str__())
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
def OnClick_btnSetLEDCurrents(self):
if len(self.Stage.LEDs) == 0:
return
curr = []
for iLED, LED in enumerate(self.Stage.LEDs):
(spinBoxLED, labelLED, btnLED) = gsu.getLEDGUIObjects(self, LED)
val = spinBoxLED.value()
curr.append(val)
self.Stage.setLEDCurrent(iLED, val)
self.Sync.pipeCli.send([mpr.PipeValType.toSrv_changedLEDs,
[self.Stage.LEDs, self.Stage.isLEDSeqEnabled]])
self.btnSetLEDCurrents.setEnabled(False)
self.updateDisplayInfo()
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
def OnClick_btnLCrInfo0(self):
self.handleLCrInfoButton(0)
def OnClick_btnLCrInfo1(self):
self.handleLCrInfoButton(1)
def handleLCrInfoButton(self, _iLcr):
self.Stage.inquireLCrInfo(_iLcr, self.Conf)
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
def OnClick_checkStageCSEnable(self, _checked):
self.spinBoxStageCS_hOffs.setEnabled(_checked)
self.spinBoxStageCS_vOffs.setEnabled(_checked)
self.spinBoxStageCS_hScale.setEnabled(_checked)
self.spinBoxStageCS_vScale.setEnabled(_checked)
self.spinBoxStageCS_rot.setEnabled(_checked)
self.btnSaveStageCS.setEnabled(_checked)
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
def OnClick_checkBoxDualScrCSEnable(self, _checked):
self.spinBoxStageCS_hOffs_Scr1.setEnabled(_checked)
self.spinBoxStageCS_vOffs_Scr1.setEnabled(_checked)
self.spinBoxStageCS_hOffs_Scr2.setEnabled(_checked)
self.spinBoxStageCS_vOffs_Scr2.setEnabled(_checked)
self.spinBoxStageCS_wideScrHeight.setEnabled(_checked)
self.spinBoxStageCS_wideScrWidth.setEnabled(_checked)
self.btnSaveStageCS.setEnabled(_checked)
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
def OnClick_spinBoxStageCS_vOffs_valueChanged(self, _val):
self.Stage.centOffY_pix = _val
self.signalStageChange()
def OnClick_spinBoxStageCS_hOffs_valueChanged(self, _val):
self.Stage.centOffX_pix = _val
self.signalStageChange()
def OnClick_spinBoxStageCS_vScale_valueChanged(self, _val):
self.Stage.scalY_umPerPix = _val
self.signalStageChange()
def OnClick_spinBoxStageCS_hScale_valueChanged(self, _val):
self.Stage.scalX_umPerPix = _val
self.signalStageChange()
def OnClick_spinBoxStageCS_rot_valueChanged(self, _val):
self.Stage.rot_angle = _val
self.signalStageChange()
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
def signalStageChange(self):
self.updateDisplayInfo()
self.Sync.pipeCli.send([mpr.PipeValType.toSrv_changedStage,
self.Stage.getScaleOffsetAsDict()])
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
def OnClick_probeParam_valueChanged(self, _val):
self.signalProbeParamChange()
def signalProbeParamChange(self):
spot_width = int(self.spinBox_probe_width.value())
spot_height = int(self.spinBox_probe_height.value())
spot_intensity = int(self.spinBox_probe_intensity.value())
spot_interval = float(self.spinBox_probe_interval.value())
self.Sync.pipeCli.send([mpr.PipeValType.toSrv_probeParams,
glo.QDSpy_probing_center,
[spot_width, spot_height, spot_intensity,
spot_interval]])
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
def OnClick_btnSaveStageCS(self):
self.Conf.saveStageToConfig(self.Stage)
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
def OnClick_btnStimPlay(self):
self.runStim()
def OnClick_btnStimCompile(self):
self.compileStim()
def OnClick_btnStimAbort(self):
# Send a request to the worker to cancel the presentation
#
self.setState(State.canceling)
self.Sync.setRequestSafe(mpr.CANCELING)
self.setState(State.canceling, True)
# Wait for the worker to finish cancelling
#
if self.Sync.waitForState(mpr.IDLE, self.Conf.guiTimeOut, self.updateAll):
self.setState(State.ready, True)
else:
self.logWrite("DEBUG", "OnClick_btnStimAbort, timeout waiting for IDLE")
def OnClick_btnProbeStart(self):
self.probeCenter()
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
def OnDblClick_listStim(self, _selItem):
self.runStim()
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
def OnClick_checkBoxCamEnable(self, _checked):
if _checked:
if self.winCam is None:
self.winCam = CamWinClass(self, self.updateAll, self.logWrite)
self.winCam.show()
geo = self.Conf.camWinGeom
self.winCam.setGeometry(geo[0], geo[1], geo[2], geo[3])
else:
self.winCam.show()
else:
if not(self.winCam is None):
self.winCam.close()
# -------------------------------------------------------------------
# Compiling and running stimuli
# -------------------------------------------------------------------
def compileStim(self):
# Send stimulus file name via pipe and signal worker thread to
# compile the stimulus
#
self.Sync.pipeCli.send([mpr.PipeValType.toSrv_fileName,
self.currStimFName, self.currStimPath])
self.Sync.setRequestSafe(mpr.COMPILING)
self.logWrite(" ", "Compiling stimulus script ...")
# Wait for the worker to start ...
#
if self.Sync.waitForState(mpr.COMPILING, self.Conf.guiTimeOut,
self.updateAll):
self.setState(State.compiling, True)
# Wait for the worker to finish the presentation, while keeping the
# GUI alive
#
self.Sync.waitForState(mpr.IDLE, 0.0, self.updateAll)
self.OnClick_listStim(QListWidgetItem(self.currStimFName))
self.updateAll()
else:
self.logWrite("DEBUG", "runStim, timeout waiting for COMPILING")
# -------------------------------------------------------------------
def runStim(self):
# Send stimulus file name via pipe and signal worker thread to
# start presenting the stimulus
#
self.Sync.pipeCli.send([mpr.PipeValType.toSrv_fileName,
self.currStimFName, self.currStimPath])
self.Sync.setRequestSafe(mpr.PRESENTING)
self.logWrite(" ", "Presenting stimulus ...")
# Wait for the worker to start ...
#
if self.Sync.waitForState(mpr.PRESENTING, self.Conf.guiTimeOut,
self.updateAll):
self.setState(State.playing, True)
# Wait for the worker to finish the presentation, while keeping the
# GUI alive
#
self.Sync.waitForState(mpr.IDLE, 0.0, self.updateAll)
self.updateAll()
else:
self.logWrite("DEBUG", "runStim, timeout waiting for PRESENTING")