def run(window, device, host, port):
run_window = window
factory = PiGPIOFactory(host=host, port=port)
if device in (N_DigitalOutputDevice, N_LED, N_Buzzer):
run_window.Layout(led_layout())
switch = False
device_open = False
while True:
event, values = run_window.read()
if event == '-pin-':
if device_open:
sg.popup_no_titlebar("Close device first!")
if event == '-open-':
if not device_open:
if values['-pin-'] == 'Select pin':
sg.popup_no_titlebar("Select your pin!")
continue
else:
d = DigitalOutputDevice(values['-pin-'], pin_factory=factory)
device_open = True
run_window['-open-'].update(image_data=icon_close)
else:
device_open = False
switch = False
run_window['-open-'].update(image_data=icon_open)
run_window['-switch-'].update(image_data=icon_switch_off)
d.close()
if event == '-switch-':
if device_open:
switch = not switch
run_window['-switch-'].update(image_data=icon_switch_on if switch else icon_switch_off)
d.on() if switch else d.off()
else:
sg.popup_no_titlebar("Open device first!")
if event in (sg.WIN_CLOSED, 'Exit'):
break
elif device in (N_PWMOutputDevice, N_PWMLED):
run_window.Layout(pwmled_layout())
device_open = False
while True:
event, values = run_window.read()
if event in (sg.WIN_CLOSED, 'Exit'):
break
# if not exit-event, get param
cycle = 0 if str(values['-cycle-']).startswith('Select') else values['-cycle-']
frequency = 100 if values['-frequency-'].startswith('Select') else int(
values['-frequency-'].replace('Hz', ''))
if event == '-pin-':
if device_open:
sg.popup_no_titlebar("Close device first!")
if event == '-frequency-':
if device_open:
d.frequency = frequency
if event == '-cycle-':
if device_open:
d.value = cycle
if event == '-open-':
if not device_open:
if values['-pin-'] == 'Select pin':
sg.popup_no_titlebar("Select your pin!")
continue
else:
d = PWMOutputDevice(values['-pin-'], initial_value=cycle, frequency=frequency,
pin_factory=factory)
device_open = True
run_window['-open-'].update(image_data=icon_close)
else:
device_open = False
d.close()
run_window['-open-'].update(image_data=icon_open)
if event == '-pulse-':
if device_open:
d.pulse()
else:
sg.popup_no_titlebar("Open device first!")
elif device == N_Servo:
run_window.Layout(servo_layout())
device_open = False
while True:
event, values = run_window.read()
if event in (sg.WIN_CLOSED, 'Exit'):
break
value = 0 if str(values['-value-']).startswith('Select') else values['-value-']
min_pulse_width = (1 if values['-min_pulse_width-'].startswith('Select') else float(
values['-min_pulse_width-'].replace('ms', ''))) / 1000
max_pulse_width = (2 if values['-max_pulse_width-'].startswith('Select') else float(
values['-max_pulse_width-'].replace('ms', ''))) / 1000
if event == '-pin-':
if device_open:
sg.popup_no_titlebar("Close device first!")
if event == '-value-':
if device_open:
d.value = value
if event in ('-min_pulse_width-', '-max_pulse_width-'):
if device_open:
sg.popup_no_titlebar('Pulse-width param only work before open!')
if event == '-open-':
if not device_open:
if values['-pin-'] == 'Select pin':
sg.popup_no_titlebar("Select your pin!")
continue
else:
d = Servo(values['-pin-'], initial_value=value, min_pulse_width=min_pulse_width,
max_pulse_width=max_pulse_width, pin_factory=factory)
device_open = True
run_window['-open-'].update(image_data=icon_close)
else:
device_open = False
d.close()
run_window['-open-'].update(image_data=icon_open)
elif device == N_AngularServo:
run_window.Layout(angularservo_layout())
device_open = False
while True:
event, values = run_window.read()
if event in (sg.WIN_CLOSED, 'Exit'):
break
angle = 0 if str(values['-angle-']).startswith('Select') else values['-angle-']
min_angle = -90 if str(values['-min_angle-']).startswith('Select') else values['-min_angle-']
max_angle = 90 if str(values['-max_angle-']).startswith('Select') else values['-max_angle-']
min_pulse_width = (1 if values['-min_pulse_width-'].startswith('Select') else float(
values['-min_pulse_width-'].replace('ms', ''))) / 1000
max_pulse_width = (2 if values['-max_pulse_width-'].startswith('Select') else float(
values['-max_pulse_width-'].replace('ms', ''))) / 1000
if event == '-pin-':
if device_open:
sg.popup_no_titlebar("Close device first!")
if event == '-angle-':
if device_open:
d.angle = angle
if event in ('-min_pulse_width-', '-max_pulse_width-', '-min_angle-', '-max_angle-'):
if device_open:
sg.popup_no_titlebar('Pulse-width param only work before open!')
if event == '-open-':
if not device_open:
if values['-pin-'] == 'Select pin':
sg.popup_no_titlebar("Select your pin!")
continue
else:
d = AngularServo(values['-pin-'], initial_angle=angle, min_angle=min_angle, max_angle=max_angle,
min_pulse_width=min_pulse_width,
max_pulse_width=max_pulse_width, pin_factory=factory)
device_open = True
run_window['-open-'].update(image_data=icon_close)
else:
device_open = False
d.close()
run_window['-open-'].update(image_data=icon_open)
elif device == N_PhaseEnableMotor:
run_window.Layout(phaseenablemotor_layout())
device_open = False
while True:
event, values = run_window.read()
if event in (sg.WIN_CLOSED, 'Exit'):
break
# if not exit-event, get param
speed = 0 if str(values['-speed-']).startswith('Select') else values['-speed-']
if event == '-direction_pin-':
if device_open:
sg.popup_no_titlebar("Close device first!")
if event == '-speed_pin-':
if device_open:
sg.popup_no_titlebar("Close device first!")
if event == '-speed-':
if device_open:
d.value = speed
if event == '-open-':
if not device_open:
select = 'Select direction pin'
if values['-direction_pin-'] == select or values['-speed_pin-'] == select:
sg.popup_no_titlebar("Select your pin!")
continue
else:
d = PhaseEnableMotor(phase=values['-direction_pin-'], enable=values['-speed_pin-'],
pin_factory=factory)
d.value = 0
device_open = True
run_window['-open-'].update(image_data=icon_close)
else:
device_open = False
d.close()
run_window['-open-'].update(image_data=icon_open)
elif device == N_Button:
run_window.Layout(button_layout())
device_open = False
while True:
event, values = run_window.read()
if event in (sg.WIN_CLOSED, 'Exit'):
break
# if not exit-event, get param
if event == '-pin-':
if device_open:
sg.popup_no_titlebar("Close device first!")
if event == '-pull_up-':
if device_open:
sg.popup_no_titlebar('pull-up param only work before open!')
if event == '-test-':
if device_open:
sg.popup_no_titlebar('Now you can test button!')
d.wait_for_press()
sg.popup_no_titlebar('Yuu pressed button!')
d.wait_for_release()
sg.popup_no_titlebar('Yuu released button!')
else:
sg.popup_no_titlebar("Open device first!")
if event == '-open-':
if not device_open:
if values['-pin-'] == 'Select pin':
sg.popup_no_titlebar("Select your pin!")
continue
else:
pull_up = True if str(values['-pull_up-']).startswith('Select') else values['-pull_up-']
d = Button(values['-pin-'], pull_up=pull_up, bounce_time=0.1, pin_factory=factory)
device_open = True
run_window['-open-'].update(image_data=icon_close)
else:
device_open = False
d.close()
run_window['-open-'].update(image_data=icon_open)
elif device in (N_LineSensor, N_MotionSensor, N_LightSensor):
run_window.Layout(linesensor_layout())
device_open = False
while True:
event, values = run_window.read()
if event in (sg.WIN_CLOSED, 'Exit'):
break
if event == '-pin-':
if device_open:
sg.popup_no_titlebar("Close device first!")
if event == '-test-':
if device_open:
sg.popup_no_titlebar('Now you can test sensor!')
d.wait_for_active()
sg.popup_no_titlebar('device now is active!')
d.wait_for_inactive()
sg.popup_no_titlebar('device now is inactive, Test over!')
else:
sg.popup_no_titlebar("Open device first!")
if event == '-open-':
if not device_open:
if values['-pin-'] == 'Select pin':
sg.popup_no_titlebar("Select your pin!")
continue
else:
d = eval(device)(pin=values['-pin-'], pin_factory=factory)
device_open = True
run_window['-open-'].update(image_data=icon_close)
else:
device_open = False
d.close()
run_window['-open-'].update(image_data=icon_open)
class iodevice:
def __init__(self, pin: int, mode: iostate, pin_factory = None, pull_up_in: bool = False, active_state_in = None, bounce_time_in = None, active_high_out : bool = True, initial_value_out = False):
self.pin = pin
self.mode = mode
self.device = None
self.current_value = initial_value_out
self.pin_factory = pin_factory
self.active_state_in = active_state_in
self.bounce_time_in = None
self.active_high_out = active_high_out
self.pull_up_in = pull_up_in
if (mode == iostate.Input):
self.device = DigitalInputDevice(self.pin, pull_up = self.pull_up_in, pin_factory = self.pin_factory)
elif (mode == iostate.Output):
self.device = DigitalOutputDevice(self.pin, active_high = True, initial_value = self.current_value, pin_factory = self.pin_factory)
def state(self):
value = self.value()
mode = 'O' if self.mode == iostate.Output else 'I' if self.mode == iostate.Input else 'F'
val = '-' if self.mode == iostate.Float else '?' if value is None else '1' if value else '0'
resistor = ' ' if self.mode == iostate.Float or self.mode == iostate.Output \
else '-' if self.device.pull_up is None \
else 'u' if self.device.pull_up else 'd'
return f'({self.pin:2})={mode}{val}{resistor}'
def value(self):
if (self.mode == iostate.Output):
return self.current_value
if (self.mode == iostate.Input):
return self.device.value
return None
def high(self):
if (self.mode == iostate.Output):
self.current_value = True
self.device.on()
else:
print("Output failed. Not in Output state")
def low(self):
if (self.mode == iostate.Output):
self.current_value = False
self.device.off()
else:
print("Output failed. Not in Output state")
def set(self, value: bool):
if (value):
self.high()
else:
self.low()
def inputMode(self):
if (self.mode == iostate.Input):
return
if (self.mode == iostate.Output):
self.device.close()
self.device = None
self.device = DigitalInputDevice(self.pin, pull_up = self.pull_up_in, active_state = self.active_state_in, bounce_time = self.bounce_time_in, pin_factory = self.pin_factory)
self.current_value = self.device.value
self.mode = iostate.Input
def outputMode(self, initial_value: bool = None):
if (self.mode == iostate.Output):
if (initial_value != None):
self.current_value = initial_value
self.set(self.current_value)
return
if (self.mode == iostate.Input):
self.device.close()
self.device = None
self.device = DigitalOutputDevice(self.pin, active_high = self.active_high_out, initial_value = initial_value, pin_factory = self.pin_factory)
self.current_value = initial_value
self.mode = iostate.Output
def close(self):
if (self.mode == iostate.Input or self.mode == iostate.Output):
self.device.close()
self.device = None
self.mode = iostate.Float
self.current_value = None
def blink(self, on_time=1, off_time=0, n=None, background=True):
self.outputMode()
value = self.current_value
self.device.blink(on_time,off_time,n,background)
set(value)
def wait_for_active(self, timeout = None):
self.inputMode()
self.device.wait_for_active(timeout)
def wait_for_inactive(self, timeout = None):
self.inputMode()
self.device.wait_for_inactive(timeout)
@property
def active_time(self):
self.inputMode()
return self.device.active_time
@property
def inactive_time(self):
self.inputMode()
return self.device.inactive_time
@property
def when_activated(self):
self.inputMode()
return self.device.when_activated
@when_activated.setter
def when_activated(self, x):
self.inputMode()
self.device.when_activated = x
@property
def when_deactivated(self):
self.inputMode()
return self.device.when_deactivated
@when_deactivated.setter
def when_deactivated(self, x):
self.inputMode()
self.device.when_deactivated = x
