from PyQt5.QtCore import pyqtSignal
from PyQt5.QtWidgets import QDialog, QMessageBox, QFormLayout, QLabel, QGroupBox, QDialogButtonBox
from GUI import VLayout, DictComboBox
class GPIODialog(QDialog):
sendCommand = pyqtSignal(str, str)
def __init__(self, device, *args, **kwargs):
super(GPIODialog, self).__init__(*args, **kwargs)
self.setWindowTitle("GPIO [{}]".format(device.p['FriendlyName1']))
self.setMinimumWidth(300)
self.device = device
self.gb = {}
btns = QDialogButtonBox(QDialogButtonBox.Close)
btns.rejected.connect(self.reject)
gbxGPIO = QGroupBox("Select GPIO")
fl = QFormLayout()
if self.device.gpio:
btns.addButton(QDialogButtonBox.Save)
btns.accepted.connect(self.accept)
for gp_name, gp_id in self.device.gpio.items():
gb = DictComboBox(self.device.gpios)
gb.setCurrentText(self.device.gpios[gp_id])
self.gb[gp_name] = gb
fl.addRow(gp_name, gb)
else:
fl.addWidget(QLabel("No configurable GPIOs"))
gbxGPIO.setLayout(fl)
vl = VLayout()
vl.addWidgets([gbxGPIO, btns])
self.setLayout(vl)
def accept(self):
payload = ["{} {}".format(k, gb.currentData()) for k, gb in self.gb.items()]
self.sendCommand.emit(self.device.cmnd_topic("backlog"), "; ".join(payload))
QMessageBox.information(self, "GPIO saved", "Device will restart.")
self.done(QDialog.Accepted)
