apiWidget.py

from PyQt6.QtCore import pyqtSignal
from PyQt6.QtGui import QColor
from PyQt6.QtWidgets import QPushButton, QWidget, QHBoxLayout, QLineEdit, QLabel


class ApiWidget(QWidget):
    apiKeyAccepted = pyqtSignal(str, bool)

    def __init__(self, api_key: str = '', wrapper=None, settings=None, api_key_name='API_KEY', not_check_api=False):
        super().__init__()
        self.__initVal(api_key, wrapper, settings, api_key_name, not_check_api)
        self.__initUi()

    def __initVal(self, api_key: str = '', wrapper=None, settings=None, api_key_name='API_KEY', not_check_api=False):
        self.__api_key = api_key
        self.__wrapper = wrapper
        self.__settings_ini = settings
        self.__api_key_name = api_key_name

        self.__not_check_api = not_check_api

    def __initUi(self):
        self.__apiLineEdit = QLineEdit()
        self.__apiLineEdit.setEchoMode(QLineEdit.EchoMode.Password)
        self.__apiLineEdit.setText(self.__api_key)

        submitBtn = QPushButton('Submit')
        submitBtn.clicked.connect(self.setApi)

        self.__apiCheckPreviewLbl = QLabel()
        self.__apiCheckPreviewLbl.setVisible(False)

        lay = QHBoxLayout()
        lay.addWidget(QLabel('API KEY'))
        lay.addWidget(self.__apiLineEdit)
        lay.addWidget(submitBtn)
        lay.addWidget(self.__apiCheckPreviewLbl)

        self.setLayout(lay)

        self.setApi()

    def notCheckApi(self):
        self.__apiCheckPreviewLbl.hide()
        self.__not_check_api = True

    def setApi(self):
        f = False
        self.__api_key = self.__apiLineEdit.text()
        if self.__settings_ini:
            self.__settings_ini.setValue(self.__api_key_name, self.__api_key)
            if self.__not_check_api:
                self.__wrapper.request_and_set_api(self.__api_key)
                # This has to be set to True because we are not checking the API key
                f = True
            else:
                try:
                    f = self.__wrapper.request_and_set_api(self.__api_key)
                    if f:
                        self.__apiCheckPreviewLbl.setStyleSheet("color: {}".format(QColor(0, 200, 0).name()))
                        self.__apiCheckPreviewLbl.setText('API key is valid')
                    else:
                        raise Exception
                except Exception as e:
                    self.__apiCheckPreviewLbl.setStyleSheet("color: {}".format(QColor(255, 0, 0).name()))
                    self.__apiCheckPreviewLbl.setText('API key is invalid')
                finally:
                    self.__apiCheckPreviewLbl.show()
            self.apiKeyAccepted.emit(self.__api_key, f)
        else:
            self.apiKeyAccepted.emit(self.__api_key, f)

    def getApi(self):
        return self.__apiLineEdit.text()