def __init__(self, ipcon, uid, version):
PluginBase.__init__(self, ipcon, uid, 'Industrial Quad Relay Bricklet', version)
self.setupUi(self)
self.iqr = BrickletIndustrialQuadRelay(uid, ipcon)
self.open_pixmap = bmp_to_pixmap('plugin_system/plugins/industrial_quad_relay/relay_open.bmp')
self.close_pixmap = bmp_to_pixmap('plugin_system/plugins/industrial_quad_relay/relay_close.bmp')
self.relay_buttons = [self.b0, self.b1, self.b2, self.b3, self.b4, self.b5, self.b6, self.b7, self.b8, self.b9, self.b10, self.b11, self.b12, self.b13, self.b14, self.b15]
self.relay_button_icons = [self.b0_icon, self.b1_icon, self.b2_icon, self.b3_icon, self.b4_icon, self.b5_icon, self.b6_icon, self.b7_icon, self.b8_icon, self.b9_icon, self.b10_icon, self.b11_icon, self.b12_icon, self.b13_icon, self.b14_icon, self.b15_icon]
self.relay_button_labels = [self.b0_label, self.b1_label, self.b2_label, self.b3_label, self.b4_label, self.b5_label, self.b6_label, self.b7_label, self.b8_label, self.b9_label, self.b10_label, self.b11_label, self.b12_label, self.b13_label, self.b14_label, self.b15_label]
self.groups = [self.group0, self.group1, self.group2, self.group3]
for icon in self.relay_button_icons:
icon.setPixmap(self.open_pixmap)
icon.show()
self.lines = [[self.line0, self.line0a, self.line0b, self.line0c],
[self.line1, self.line1a, self.line1b, self.line1c],
[self.line2, self.line2a, self.line2b, self.line2c],
[self.line3, self.line3a, self.line3b, self.line3c]]
for lines in self.lines:
for line in lines:
line.setVisible(False)
self.available_ports = 0
async_call(self.iqr.get_available_for_group, None, self.get_available_for_group_aysnc, self.increase_error_count)
def get_button_lambda(button):
return lambda: self.relay_button_pressed(button)
for i in range(len(self.relay_buttons)):
self.relay_buttons[i].pressed.connect(get_button_lambda(i))
self.qtcb_monoflop.connect(self.cb_monoflop)
self.iqr.register_callback(self.iqr.CALLBACK_MONOFLOP_DONE,
self.qtcb_monoflop.emit)
self.set_group.pressed.connect(self.set_group_pressed)
self.monoflop_pin.currentIndexChanged.connect(self.monoflop_pin_changed)
self.monoflop_go.pressed.connect(self.monoflop_go_pressed)
self.monoflop_time_before = [1000] * 16
self.monoflop_pending = [False] * 16
self.update_timer = QTimer()
self.update_timer.timeout.connect(self.update)
self.update_timer.setInterval(50)
self.reconfigure_everything()
class IndustrialQuadRelay(PluginBase, Ui_IndustrialQuadRelay):
qtcb_monoflop = pyqtSignal(int, int)
def __init__(self, ipcon, uid, version):
PluginBase.__init__(self, ipcon, uid, 'Industrial Quad Relay Bricklet', version)
self.setupUi(self)
self.iqr = BrickletIndustrialQuadRelay(uid, ipcon)
self.open_pixmap = bmp_to_pixmap('plugin_system/plugins/industrial_quad_relay/relay_open.bmp')
self.close_pixmap = bmp_to_pixmap('plugin_system/plugins/industrial_quad_relay/relay_close.bmp')
self.relay_buttons = [self.b0, self.b1, self.b2, self.b3, self.b4, self.b5, self.b6, self.b7, self.b8, self.b9, self.b10, self.b11, self.b12, self.b13, self.b14, self.b15]
self.relay_button_icons = [self.b0_icon, self.b1_icon, self.b2_icon, self.b3_icon, self.b4_icon, self.b5_icon, self.b6_icon, self.b7_icon, self.b8_icon, self.b9_icon, self.b10_icon, self.b11_icon, self.b12_icon, self.b13_icon, self.b14_icon, self.b15_icon]
self.relay_button_labels = [self.b0_label, self.b1_label, self.b2_label, self.b3_label, self.b4_label, self.b5_label, self.b6_label, self.b7_label, self.b8_label, self.b9_label, self.b10_label, self.b11_label, self.b12_label, self.b13_label, self.b14_label, self.b15_label]
self.groups = [self.group0, self.group1, self.group2, self.group3]
for icon in self.relay_button_icons:
icon.setPixmap(self.open_pixmap)
icon.show()
self.lines = [[self.line0, self.line0a, self.line0b, self.line0c],
[self.line1, self.line1a, self.line1b, self.line1c],
[self.line2, self.line2a, self.line2b, self.line2c],
[self.line3, self.line3a, self.line3b, self.line3c]]
for lines in self.lines:
for line in lines:
line.setVisible(False)
self.available_ports = 0
async_call(self.iqr.get_available_for_group, None, self.get_available_for_group_aysnc, self.increase_error_count)
def get_button_lambda(button):
return lambda: self.relay_button_pressed(button)
for i in range(len(self.relay_buttons)):
self.relay_buttons[i].pressed.connect(get_button_lambda(i))
self.qtcb_monoflop.connect(self.cb_monoflop)
self.iqr.register_callback(self.iqr.CALLBACK_MONOFLOP_DONE,
self.qtcb_monoflop.emit)
self.set_group.pressed.connect(self.set_group_pressed)
self.monoflop_pin.currentIndexChanged.connect(self.monoflop_pin_changed)
self.monoflop_go.pressed.connect(self.monoflop_go_pressed)
self.monoflop_time_before = [1000] * 16
self.monoflop_pending = [False] * 16
self.update_timer = QTimer()
self.update_timer.timeout.connect(self.update)
self.update_timer.setInterval(50)
self.reconfigure_everything()
def get_available_for_group_aysnc(self, available_ports):
self.available_ports = available_ports
def start(self):
self.reconfigure_everything()
def stop(self):
self.update_timer.stop()
def get_url_part(self):
return 'industrial_quad_relay'
@staticmethod
def has_device_identifier(device_identifier):
return device_identifier == BrickletIndustrialQuadRelay.DEVICE_IDENTIFIER
def reconfigure_everything_async3(self, pin, value, time, time_remaining):
index = self.monoflop_pin.findText('Pin {0}'.format(pin))
if index >= 0:
if time_remaining > 0:
self.monoflop_pending[pin] = True
self.monoflop_time_before[pin] = time
self.monoflop_pin.setCurrentIndex(index)
self.monoflop_time.setValue(time_remaining)
self.monoflop_time.setEnabled(False)
self.update_timer.start()
else:
self.monoflop_pending[pin] = False
def reconfigure_everything_async2(self, value_mask):
for pin in range(16):
if value_mask & (1 << pin):
self.relay_buttons[pin].setText('Switch Off')
self.relay_button_icons[pin].setPixmap(self.close_pixmap)
else:
self.relay_buttons[pin].setText('Switch On')
self.relay_button_icons[pin].setPixmap(self.open_pixmap)
index = self.monoflop_pin.findText('Pin {0}'.format(pin))
if index >= 0:
def get_monoflop_lambda(pin):
return lambda monoflop: self.reconfigure_everything_async3(pin, *monoflop)
async_call(self.iqr.get_monoflop, pin, get_monoflop_lambda(pin), self.increase_error_count)
def reconfigure_everything_async1(self, group):
for i in range(4):
if group[i] == 'n':
self.groups[i].setCurrentIndex(0)
else:
item = 'Port ' + group[i].upper()
index = self.groups[i].findText(item, Qt.MatchStartsWith)
if index == -1:
self.groups[i].setCurrentIndex(0)
else:
self.groups[i].setCurrentIndex(index)
self.monoflop_pin.clear()
if group[0] == 'n' and group[1] == 'n' and group[2] == 'n' and group[3] == 'n':
self.show_buttons(0)
self.hide_buttons(1)
self.hide_buttons(2)
self.hide_buttons(3)
self.monoflop_pin.addItem('Pin 0')
self.monoflop_pin.addItem('Pin 1')
self.monoflop_pin.addItem('Pin 2')
self.monoflop_pin.addItem('Pin 3')
else:
for i in range(4):
if group[i] == 'n':
self.hide_buttons(i)
else:
for j in range(4):
self.monoflop_pin.addItem('Pin ' + str(i*4+j))
self.show_buttons(i)
self.monoflop_pin.setCurrentIndex(0)
async_call(self.iqr.get_value, None, self.reconfigure_everything_async2, self.increase_error_count)
def reconfigure_everything(self):
for i in range(4):
self.groups[i].clear()
self.groups[i].addItem('Off')
for j in range(4):
if self.available_ports & (1 << j):
item = 'Port ' + chr(ord('A') + j)
self.groups[i].addItem(item)
async_call(self.iqr.get_group, None, self.reconfigure_everything_async1, self.increase_error_count)
def show_buttons(self, num):
for i in range(num*4, (num+1)*4):
self.relay_buttons[i].setVisible(True)
self.relay_button_icons[i].setVisible(True)
self.relay_button_labels[i].setVisible(True)
for line in self.lines[num]:
line.setVisible(True)
def hide_buttons(self, num):
for i in range(num*4, (num+1)*4):
self.relay_buttons[i].setVisible(False)
self.relay_button_icons[i].setVisible(False)
self.relay_button_labels[i].setVisible(False)
for line in self.lines[num]:
line.setVisible(False)
def get_current_value(self):
value = 0
i = 0
for b in self.relay_buttons:
if 'Off' in b.text():
value |= (1 << i)
i += 1
return value
def set_group_pressed(self):
group = ['n', 'n', 'n', 'n']
for i in range(len(self.groups)):
text = self.groups[i].currentText()
if 'Port A' in text:
group[i] = 'a'
elif 'Port B' in text:
group[i] = 'b'
elif 'Port C' in text:
group[i] = 'c'
elif 'Port D' in text:
group[i] = 'd'
self.iqr.set_group(group)
self.reconfigure_everything()
def relay_button_pressed(self, button):
value = self.get_current_value()
if 'On' in self.relay_buttons[button].text():
value |= (1 << button)
self.relay_buttons[button].setText('Off')
self.relay_button_icons[button].setPixmap(self.close_pixmap)
else:
value &= ~(1 << button)
self.relay_buttons[button].setText('On')
self.relay_button_icons[button].setPixmap(self.open_pixmap)
self.iqr.set_value(value)
self.update_timer.stop()
for pin in range(16):
self.monoflop_pending[pin] = False
pin = int(self.monoflop_pin.currentText().replace('Pin ', ''))
self.monoflop_time.setValue(self.monoflop_time_before[pin])
self.monoflop_time.setEnabled(True)
def cb_monoflop(self, pin_mask, value_mask):
for pin in range(16):
if (1 << pin) & pin_mask:
self.monoflop_pending[pin] = False
if (1 << pin) & value_mask:
self.relay_buttons[pin].setText('Switch Off')
self.relay_button_icons[pin].setPixmap(self.close_pixmap)
else:
self.relay_buttons[pin].setText('Switch On')
self.relay_button_icons[pin].setPixmap(self.open_pixmap)
if sum(self.monoflop_pending) == 0:
self.update_timer.stop()
current_pin = int(self.monoflop_pin.currentText().replace('Pin ', ''))
if (1 << current_pin) & pin_mask:
self.monoflop_time.setValue(self.monoflop_time_before[current_pin])
self.monoflop_time.setEnabled(True)
def monoflop_pin_changed_async(self, monoflop):
_, _, time_remaining = monoflop
self.monoflop_time.setValue(time_remaining)
def monoflop_pin_changed(self):
try:
pin = int(self.monoflop_pin.currentText().replace('Pin ', ''))
except ValueError:
return
if self.monoflop_pending[pin]:
async_call(self.iqr.get_monoflop, pin, self.monoflop_pin_changed_async, self.increase_error_count)
self.monoflop_time.setEnabled(False)
else:
self.monoflop_time.setValue(self.monoflop_time_before[pin])
self.monoflop_time.setEnabled(True)
def monoflop_go_pressed(self):
pin = int(self.monoflop_pin.currentText().replace('Pin ', ''))
if self.monoflop_pending[pin]:
time = self.monoflop_time_before[pin]
else:
time = self.monoflop_time.value()
value = self.monoflop_state.currentIndex() == 0
self.monoflop_time.setEnabled(False)
self.monoflop_time_before[pin] = time
self.monoflop_pending[pin] = True
self.iqr.set_monoflop(1 << pin, value << pin, time)
if value:
self.relay_buttons[pin].setText('Switch Off')
self.relay_button_icons[pin].setPixmap(self.close_pixmap)
else:
self.relay_buttons[pin].setText('Switch On')
self.relay_button_icons[pin].setPixmap(self.open_pixmap)
self.update_timer.start()
def update_async(self, pin, value, time, time_remaining):
if self.monoflop_pending[pin]:
self.monoflop_time.setValue(time_remaining)
def update(self):
try:
pin = int(self.monoflop_pin.currentText().replace('Pin ', ''))
except ValueError:
return
async_call(self.iqr.get_monoflop, pin, lambda monoflop: self.update_async(pin, *monoflop), self.increase_error_count)
