def __init__(self, ipcon, uid, version):
PluginBase.__init__(self, ipcon, uid, 'Dual Button Bricklet', version)
self.setupUi(self)
self.button = BrickletDualButton(uid, ipcon)
self.qtcb_state_changed.connect(self.cb_state_changed)
self.button.register_callback(self.button.CALLBACK_STATE_CHANGED,
self.qtcb_state_changed.emit)
self.led_r = DualButton.OFF
self.led_l = DualButton.OFF
self.button_r = DualButton.RELEASED
self.button_l = DualButton.RELEASED
self.button_led_on_button_r.pressed.connect(self.on_button_r_pressed)
self.button_led_on_button_l.pressed.connect(self.on_button_l_pressed)
self.button_led_off_button_r.pressed.connect(self.off_button_r_pressed)
self.button_led_off_button_l.pressed.connect(self.off_button_l_pressed)
self.button_toggle_button_r.pressed.connect(self.toggle_button_r_pressed)
self.button_toggle_button_l.pressed.connect(self.toggle_button_l_pressed)
self.count = 0
class DualButton(PluginBase, Ui_DualButton):
qtcb_state_changed = pyqtSignal(int, int, int, int)
AT_ON = 0
AT_OFF = 1
ON = 2
OFF = 3
PRESSED = 0
RELEASED = 1
def __init__(self, ipcon, uid, version):
PluginBase.__init__(self, ipcon, uid, 'Dual Button Bricklet', version)
self.setupUi(self)
self.button = BrickletDualButton(uid, ipcon)
self.qtcb_state_changed.connect(self.cb_state_changed)
self.button.register_callback(self.button.CALLBACK_STATE_CHANGED,
self.qtcb_state_changed.emit)
self.led_r = DualButton.OFF
self.led_l = DualButton.OFF
self.button_r = DualButton.RELEASED
self.button_l = DualButton.RELEASED
self.button_led_on_button_r.pressed.connect(self.on_button_r_pressed)
self.button_led_on_button_l.pressed.connect(self.on_button_l_pressed)
self.button_led_off_button_r.pressed.connect(self.off_button_r_pressed)
self.button_led_off_button_l.pressed.connect(self.off_button_l_pressed)
self.button_toggle_button_r.pressed.connect(self.toggle_button_r_pressed)
self.button_toggle_button_l.pressed.connect(self.toggle_button_l_pressed)
self.count = 0
def on_button_l_pressed(self):
self.led_l = DualButton.ON
self.button.set_led_state(DualButton.ON, self.led_r)
self.update_buttons()
def on_button_r_pressed(self):
self.led_r = DualButton.ON
self.button.set_led_state(self.led_l, DualButton.ON)
self.update_buttons()
def off_button_l_pressed(self):
self.led_l = DualButton.OFF
self.button.set_led_state(DualButton.OFF, self.led_r)
self.update_buttons()
def off_button_r_pressed(self):
self.led_r = DualButton.OFF
self.button.set_led_state(self.led_l, DualButton.OFF)
self.update_buttons()
def toggle_button_l_pressed(self):
self.led_l = DualButton.AT_OFF
self.button.set_led_state(DualButton.AT_OFF, self.led_r)
self.update_buttons()
def toggle_button_r_pressed(self):
self.led_r = DualButton.AT_OFF
self.button.set_led_state(self.led_l, DualButton.AT_OFF)
self.update_buttons()
def update_buttons(self):
if self.led_r == DualButton.ON:
self.button_toggle_button_r.setEnabled(True)
self.button_led_on_button_r.setEnabled(False)
self.button_led_off_button_r.setEnabled(True)
elif self.led_r == DualButton.OFF:
self.button_toggle_button_r.setEnabled(True)
self.button_led_on_button_r.setEnabled(True)
self.button_led_off_button_r.setEnabled(False)
elif self.led_r in (DualButton.AT_OFF, DualButton.AT_ON):
self.button_toggle_button_r.setEnabled(False)
self.button_led_on_button_r.setEnabled(True)
self.button_led_off_button_r.setEnabled(True)
if self.led_l == DualButton.ON:
self.button_toggle_button_l.setEnabled(True)
self.button_led_on_button_l.setEnabled(False)
self.button_led_off_button_l.setEnabled(True)
elif self.led_l == DualButton.OFF:
self.button_toggle_button_l.setEnabled(True)
self.button_led_on_button_l.setEnabled(True)
self.button_led_off_button_l.setEnabled(False)
elif self.led_l in (DualButton.AT_OFF, DualButton.AT_ON):
self.button_toggle_button_l.setEnabled(False)
self.button_led_on_button_l.setEnabled(True)
self.button_led_off_button_l.setEnabled(True)
def cb_state_changed(self, button_l, button_r, led_l, led_r):
self.count += 1
self.get_led_state_async((led_l, led_r))
self.get_button_state_async((button_l, button_r))
def get_led_state_async(self, led):
self.led_l, self.led_r = led
self.update_buttons()
def get_button_state_async(self, button):
self.button_l, self.button_r = button
led_text_button_l = ''
led_text_button_r = ''
if self.led_l in (DualButton.ON, DualButton.AT_ON):
led_text_button_l = ', LED On'
else:
led_text_button_l = ', LED Off'
if self.led_r in (DualButton.ON, DualButton.AT_ON):
led_text_button_r = ', LED On'
else:
led_text_button_r = ', LED Off'
if self.button_l == DualButton.RELEASED:
self.label_status_button_l.setText('Released' + led_text_button_l)
else:
self.label_status_button_l.setText('Pressed' + led_text_button_l)
if self.button_r == DualButton.RELEASED:
self.label_status_button_r.setText('Released' + led_text_button_r)
else:
self.label_status_button_r.setText('Pressed' + led_text_button_r)
def start(self):
async_call(self.button.get_led_state, None, self.get_led_state_async, self.increase_error_count)
async_call(self.button.get_button_state, None, self.get_button_state_async, self.increase_error_count)
def stop(self):
pass
def get_url_part(self):
return 'dual_button'
@staticmethod
def has_device_identifier(device_identifier):
return device_identifier == BrickletDualButton.DEVICE_IDENTIFIER