from PyQt6 import QtWidgets, QtCore


class ConnMenu(QtWidgets.QMenu):
    def __init__(self):
        super().__init__()
        self.setTitle("Connection Settings")

        self.host_set_line = QtWidgets.QLineEdit()
        self.host_set_line.setMinimumSize(QtCore.QSize(160, 0))
        self.host_set_line.setMaximumSize(QtCore.QSize(160, 16777215))
        self.host_set_line.setMaxLength(15)
        self.host_set_line.setClearButtonEnabled(True)

        def connect_on_enter_press():
            self.connect_btn.click()
            self.hide()

        self.host_set_line.returnPressed.connect(connect_on_enter_press)

        self.host_set_line.setText("192.168.1.26")
        self.host_set_line.setPlaceholderText("IP for the Thermostat")

        host = QtWidgets.QWidgetAction(self)
        host.setDefaultWidget(self.host_set_line)
        self.addAction(host)
        self.host = host

        self.port_set_spin = QtWidgets.QSpinBox()
        self.port_set_spin.setMinimumSize(QtCore.QSize(70, 0))
        self.port_set_spin.setMaximumSize(QtCore.QSize(70, 16777215))
        self.port_set_spin.setMaximum(65535)
        self.port_set_spin.setValue(23)

        def connect_only_if_enter_pressed():
            if (
                not self.port_set_spin.hasFocus()
            ):  # Don't connect if the spinbox only lost focus
                return
            connect_on_enter_press()

        self.port_set_spin.editingFinished.connect(connect_only_if_enter_pressed)

        port = QtWidgets.QWidgetAction(self)
        port.setDefaultWidget(self.port_set_spin)
        self.addAction(port)
        self.port = port

        self.exit_button = QtWidgets.QPushButton()
        self.exit_button.setText("Exit GUI")
        self.exit_button.pressed.connect(QtWidgets.QApplication.instance().quit)

        exit_action = QtWidgets.QWidgetAction(self.exit_button)
        exit_action.setDefaultWidget(self.exit_button)
        self.addAction(exit_action)
        self.exit_action = exit_action