def customInit(self):
self.initButton.setEnabled(False)
if not self.devpool.do(self.type, self.name, 'isOpen'):
showQuickMessage(5000, 'NotOpen', 'device is not open! Please reconnect',
QtWidgets.QMessageBox.Warning, parent=self)
self.initButton.setEnabled(True)
return
try:
self.modeComboBox.setItems(validateRet(self.devpool.doSafely(self.type, self.name, 'getModeNameTable'),
'无法获取光快门模式表', dict))
self.modeComboBox.setCurrentIndex(self.modeComboBox.findText(
self.devpool.doSafely(self.type, self.name, 'getModeName')))
self.opentimeSpinbox.setValue(self.devpool.doSafely(
self.type, self.name, 'getOpenDuration'))
self.shuttimeSpinbox.setValue(self.devpool.doSafely(
self.type, self.name, 'getShutDuration'))
self.countSpinbox.setValue(self.devpool.doSafely(
self.type, self.name, 'getRepeatCount'))
except:
self.initButton.setEnabled(True)
return
self.setButton.setEnabled(True)
if not self._updateThread:
self._updateThread = NonstopDo(self._updateFun, 200)
self._updateThread.start(QtCore.QThread.LowPriority)
else:
pass
def _outRangeFun(self):
self._info['range'] = self.devpool.do(self.type, self.name, 'getRange')
self.rangeInfoLine.setText(str(self._info['range']))
showQuickMessage(5000,
'OutofRange',
"{}超出范围,请输入正确值.".format(self.name),
QtWidgets.QMessageBox.Warning,
parent=self)
def _systemErrorFun(self):
self.devpool.do(self.type, self.name, 'close')
if self._updateThread.isRunning():
self._updateThread.stopSafely()
showQuickMessage(5000,
'SystemError',
"{}系统异常,请排除错误重新连接.".format(self.name),
QtWidgets.QMessageBox.Warning,
parent=self)
self.initButton.setEnabled(True)
def _errorFun(self, info):
self.devpool.do(self.type, self.name, 'close')
if self._updateThread.isRunning():
self._updateThread.stopSafely()
showQuickMessage(5000,
'Error',
str(info),
QtWidgets.QMessageBox.Critical,
parent=self)
self.initButton.setEnabled(True)
def customEnable(self, x):
try:
if x:
self.devpool.doSafely(self.type, self.name, 'enable')
else:
self.devpool.doSafely(self.type, self.name, 'disable')
except Exception as e:
self.devpool.do(self.type, self.name, 'close')
self.initButton.setEnabled(True)
showQuickMessage(5000, 'Error', str(
e), QtWidgets.QMessageBox.Critical, parent=self)
def customSave(self):
if not isinstance(self._currImg, np.ndarray):
showQuickMessage(5000,
'Error',
"camera not open",
QtWidgets.QMessageBox.Warning,
parent=self)
return
self.customStop()
filename, ok = QtWidgets.QFileDialog.getSaveFileName(
self, 'save points to file', os.getcwd(), '*.jpg,*.tiff')
if ok:
im = Image.fromarray(self._currImg)
im.save(filename)
def customSet(self):
try:
mode = int(self.modeComboBox.value())
self.devpool.doSafely(self.type, self.name, 'setMode', mode)
opentime = float(self.opentimeSpinbox.value())
self.devpool.doSafely(self.type, self.name,
'setOpenDuration', opentime)
shuttime = float(self.shuttimeSpinbox.value())
self.devpool.doSafely(self.type, self.name,
'setShutDuration', shuttime)
except Exception as e:
self._updateThread = None
self.devpool.do(self.type, self.name, 'close')
self.initButton.setEnabled(True)
showQuickMessage(5000, 'Error', str(
e), QtWidgets.QMessageBox.Critical, parent=self)
def customInit(self):
self.initButton.setEnabled(False)
if not self.devpool.do(self.type, self.name, 'isOpen'):
showQuickMessage(5000,
'NotOpen',
'device is not open! Please reconnect',
QtWidgets.QMessageBox.Warning,
parent=self)
self.initButton.setEnabled(True)
return
self.initInfo()
for i in range(self._info['numaxes']):
self.axesSpinBox[i].setValue(float(self._info['startPosition'][i]))
self.axesSpinBox[i].setEnabled(True)
self._lastMove[i] = float(self._info['startPosition'][i])
self.rangeInfoLine.setText(str(self._info['range']))
self.startPositionInfoLine.setText(str(self._info['startPosition']))
self.setButtonEnabled(True)
self._updateErrorSignalEmittedTimes = 0
self._updateThread.restart(QtCore.QThread.LowPriority)
def sendEmail(self):
successFlag = True
subject = self.subject()
report = self.report()
toemail = self.toemail()
server = self.server()
port = self.port()
fromemail = self.fromemail()
password = self.password()
self.progressBar.setValue(2)
if successFlag:
try:
message = MIMEText(report, 'plain', 'utf-8')
message['From'] = Header(formataddr(('Reporter', fromemail)), 'utf-8') # 发送者
message['To'] = Header(formataddr(('Handler', toemail)), 'utf-8') # 接收者
message['Subject'] = Header(subject, 'utf-8')
self.progressBar.setValue(4)
except:
showQuickMessage(title='error', text='请输入合法的邮箱', icon=QMessageBox.Critical, parent=self)
successFlag = False
if successFlag:
try:
with smtplib.SMTP() as smtpObj:
smtpObj.connect(server, port)
smtpObj.login(fromemail, password)
self.progressBar.setValue(6)
smtpObj.sendmail(fromemail, [toemail], message.as_string())
self.progressBar.setValue(10)
showQuickMessage(title='info', text="邮件发送完成", icon=QMessageBox.Information, parent=self)
except:
showQuickMessage(title='error',
text=textwrap.dedent("""
邮件发送失败，请检查
1)网络是否连接。
2)邮箱账号密码是否输入正确
3)邮箱是否与服务器对应"""),
icon=QMessageBox.Critical,
parent=self)
successFlag = False
if successFlag:
self.emailSentSignal.emit()
self.progressBar.reset()
def _readErrorFun(self, name):
showQuickMessage(5000,
'Error',
"can't read image from camera {}!".format(name),
QtWidgets.QMessageBox.Warning,
parent=self)