def openMainWindow(self): # Test connection result = self.ftp.connect() if result.isSuccess: username = self.accountInput.text() passwd = self.passwdInput.text() result = self.ftp.login(username=username, passwd=passwd) if result.isSuccess: mainWindow = Ui_mainWindow(parent=self, ftp=self.ftp) print("mainWindow!") mainWindow.resize(1600,2200) mainWindow.show() else: QtWidgets.QMessageBox.warning(self, 'Warning', "Wrong username or password", QtWidgets.QMessageBox.Yes) else: QtWidgets.QMessageBox.warning(self, 'Warning', "Connection refused", QtWidgets.QMessageBox.Yes)
from PyQt5 import QtCore, QtGui, QtWidgets from mainWindow import Ui_mainWindow if __name__ == "__main__": import sys app = QtWidgets.QApplication(sys.argv) ui = Ui_mainWindow() ui.show() sys.exit(app.exec_())
from PyQt5 import QtCore, QtGui, QtWidgets from mainWindow import Ui_mainWindow import sys app = QtWidgets.QApplication(sys.argv) Ui = Ui_mainWindow() Ui.setup() Ui.show() sys.exit(app.exec_())