def run_update(self):
#check if the flow rates are legit numbers, if not set to zero
self.runbtn.setChecked(1)
self.stopbtn.setChecked(0)
rates = {}
for pump in self.rates:
if str(self.rates[pump].text()).strip()[1:].isdigit(): #kinda a hack to allow negative numbers
rates[pump] = str(self.rates[pump].text()).strip()
else:
rates[pump] = '0'
self.rates[pump].setText('0')
if self.curr_state=='Running':
new_era.stop_all(self.ser)
new_era.set_rates(self.ser,rates)
new_era.run_all(self.ser)
actual_rates = new_era.get_rates(self.ser,rates.keys())
self.commandbar.setText('Last command: update '+', '.join(['p%i=%s'%(p,actual_rates[p]) for p in actual_rates]))
[self.currflow[pump].setText(actual_rates[pump]+' ul/hr') for pump in actual_rates]
if self.curr_state=='Stopped':
new_era.set_rates(self.ser,rates)
new_era.run_all(self.ser)
self.curr_state = 'Running'
self.statusbar.setText('Status: '+self.curr_state)
actual_rates = new_era.get_rates(self.ser,rates.keys())
self.commandbar.setText('Last command: run '+', '.join(['p%i=%s'%(p,actual_rates[p]) for p in actual_rates]))
[self.currflow[pump].setText(actual_rates[pump]+' ul/hr') for pump in actual_rates]
def run_update(self):
#check if the flow rates are legit numbers, if not set to zero
self.runbtn.setChecked(1)
self.stopbtn.setChecked(0)
rates = {}
volumes = {}
for pump in self.rates:
if str(self.rates[pump].text()).strip()[1:].isdigit(
): #kinda a hack to allow negative numbers
rates[pump] = str(self.rates[pump].text()).strip()
else:
rates[pump] = '0'
self.rates[pump].setText('0')
# if the pump volume is set
if str(self.volume[pump].text()).strip()[1:].isdigit():
volumes[pump] = str(self.volume[pump].text()).strip()
else:
volumes[pump] = '0'
print(('rate of pump ' + str(pump)))
print((rates[pump]))
# added by Dan on 04/05
if self.curr_state == 'Running':
new_era.stop_all(self.ser)
new_era.set_rates(self.ser, rates)
new_era.run_all(self.ser)
actual_rates = new_era.get_rates(self.ser, list(rates.keys()))
self.commandbar.setText('Last command: update ' + ', '.join(
['p%i=%s' % (p, actual_rates[p]) for p in actual_rates]))
[
self.currflow[pump].setText(actual_rates[pump] + ' ul/hr')
for pump in actual_rates
]
if self.curr_state == 'Stopped':
new_era.set_rates(self.ser, rates)
new_era.run_all(self.ser)
self.curr_state = 'Running'
self.statusbar.setText('Status: ' + self.curr_state)
actual_rates = new_era.get_rates(self.ser, list(rates.keys()))
self.commandbar.setText('Last command: run ' + ', '.join(
['p%i=%s' % (p, actual_rates[p]) for p in actual_rates]))
[
self.currflow[pump].setText(actual_rates[pump] + ' ul/hr')
for pump in actual_rates
]
def run_update(self):
#check if the flow rates are legit numbers, if not set to zero
self.runbtn.setChecked(1)
self.stopbtn.setChecked(0)
rates = {}
for pump in self.rates:
if isfloat(self.rates[pump].text()):
rates[pump] = str(self.rates[pump].text()).strip()
else:
rates[pump] = '0'
self.rates[pump].setText('0')
self.timer.stop()
self.label_time.setText('-:--:--')
self.timerbtn.setChecked(0)
if self.curr_state == 'Running':
new_era.stop_all(self.ser)
new_era.set_rates(self.ser, rates)
new_era.run_all(self.ser)
actual_rates = new_era.get_rates(self.ser, rates.keys())
self.commandbar.setText('Last command: update ' + ', '.join(
['p%i=%s' % (p, actual_rates[p]) for p in actual_rates]))
[
self.currflow[pump].setText(actual_rates[pump] + ' ul/hr')
for pump in actual_rates
]
if self.curr_state == 'Stopped':
new_era.set_rates(self.ser, rates)
new_era.run_all(self.ser)
self.curr_state = 'Running'
self.statusbar.setText('Status: ' + self.curr_state)
actual_rates = new_era.get_rates(self.ser, rates.keys())
self.commandbar.setText('Last command: run ' + ', '.join(
['p%i=%s' % (p, actual_rates[p]) for p in actual_rates]))
[
self.currflow[pump].setText(actual_rates[pump] + ' ul/hr')
for pump in actual_rates
]
def prime_pumps(self,pump):
if self.curr_state == 'Stopped':
if pump not in self.prime_state: # currently not priming
new_era.prime(self.ser,pump)
self.commandbar.setText('Last command: priming pump %i'%pump)
self.statusbar.setText('Status: Priming')
self.prime_state.add(pump)# add to prime state
else: # currently priming
new_era.stop_pump(self.ser,pump)
self.commandbar.setText('Last command: stopped pump %i'%pump)
self.prime_state.remove(pump)# remove prime state
if len(self.prime_state)==0: self.statusbar.setText('Status: Stopped')# if this is the last one, show status=Stopped
actual_rates = new_era.get_rates(self.ser,self.rates.keys())
self.currflow[pump].setText(actual_rates[pump]+' ul/hr')
else:
self.commandbar.setText("Can't prime pump while running")
self.prime_btns[pump].setChecked(0)
def prime_pumps(self, pump):
if self.curr_state == 'Stopped':
if pump not in self.prime_state: # currently not priming
new_era.prime(self.ser, pump)
self.commandbar.setText('Last command: priming pump %i' % pump)
self.statusbar.setText('Status: Priming')
self.prime_state.add(pump) # add to prime state
else: # currently priming
new_era.stop_pump(self.ser, pump)
self.commandbar.setText('Last command: stopped pump %i' % pump)
self.prime_state.remove(pump) # remove prime state
if len(self.prime_state) == 0:
self.statusbar.setText(
'Status: Stopped'
) # if this is the last one, show status=Stopped
actual_rates = new_era.get_rates(self.ser, self.rates.keys())
self.currflow[pump].setText(actual_rates[pump] + ' ul/hr')
else:
self.commandbar.setText("Can't prime pump while running")
self.prime_btns[pump].setChecked(0)
def run_update_timer(self):
#check if the flow rates are legit numbers, if not set to zero
self.timerbtn.setChecked(1)
self.stopbtn.setChecked(0)
rates = {}
for pump in self.rates:
if isfloat(self.rates[pump].text()):
rates[pump] = str(self.rates[pump].text()).strip()
else:
rates[pump] = '0'
self.rates[pump].setText('0')
# check time input is valid
if isfloat(self.timein.text()):
if float(self.timein.text()) > 0:
# set the pumps
if self.curr_state == 'Running':
new_era.stop_all(self.ser)
new_era.set_rates(self.ser, rates)
new_era.run_all(self.ser)
actual_rates = new_era.get_rates(self.ser, rates.keys())
self.commandbar.setText('Last command: update ' +
', '.join([
'p%i=%s' % (p, actual_rates[p])
for p in actual_rates
]))
[
self.currflow[pump].setText(actual_rates[pump] +
' ul/hr')
for pump in actual_rates
]
if self.curr_state == 'Stopped':
new_era.set_rates(self.ser, rates)
new_era.run_all(self.ser)
self.curr_state = 'Running'
self.statusbar.setText('Status: ' + self.curr_state)
actual_rates = new_era.get_rates(self.ser, rates.keys())
self.commandbar.setText('Last command: run ' + ', '.join([
'p%i=%s' % (p, actual_rates[p]) for p in actual_rates
]))
[
self.currflow[pump].setText(actual_rates[pump] +
' ul/hr')
for pump in actual_rates
]
# connect the button to the start method ...
self.time = float(self.timein.text()) * 60
text = "%d:%02d:%02d" % (self.time / 3600, self.time / 60 % 60,
self.time % 60)
self.label_time.setText(text)
self.timer = QtCore.QTimer()
self.startTimerDisplay()
# connect timer to the update method
self.timer.timeout.connect(self.updateTimerDisplay)
else:
self.commandbar.setText("Not a valid timer input")
self.timerbtn.setChecked(0)
self.stopbtn.setChecked(1)
else:
self.commandbar.setText("Not a valid timer input")
self.timerbtn.setChecked(0)
self.stopbtn.setChecked(1)
