import sys
import time
from GUI import *
from PyQt5 import QtCore, QtGui, QtWidgets

class MyWin(QtWidgets.QMainWindow):
    #d = [
    #{'id': 1, 'quest': 'здесь вопрос ', 'answers': (1, 2, 3, 4), 'right_answer': 2-1},
    #{'id': 2, 'quest': 'здесь вопрос ', 'answers': (1, 2, 3, 4), 'right_answer': 4-1}
    #]

    def __init__(self,parent=None):
        QtWidgets.QWidget.__init__(self,parent)
        self.ui = Ui_MainWindow()
        self.ui.setupUi(self)

        self.ui.pushButton.clicked.connect(self.MyFunction)

    def MyFunction(self):
       string = ''
       for question in self.d:
           string += question["quest"]
       self.ui.textEdit.setText(string)

class Qlogic(QtWidgets.QMainWindow):
    answer = None
    d = [
    {'id': 1, 'quest': 'Вопрос 1 ', 'answers': ("Smile", "Smile", "Smile", "Smile"), 'right_answer': 2-1},
    {'id': 2, 'quest': 'Вопрос 2', 'answers': ("Smile", "Smile", "Smile", "Smile"), 'right_answer': 4-1}
    ]
    def start(self):
        string =''
        for question in Qlogic.d:
            string = question["quest"] +"\n" +question["answers"][0]+ "\n"+question["answers"][1]+"\n"+question["answers"][2]+"\n"+question["answers"][3]
            self.ui.textEdit.setText(string)
            while(Qlogic.answer == None):
                time.sleep(1)
            answer = None

if __name__ == "__main__":
    app = QtWidgets.QApplication(sys.argv)
    myapp = MyWin()
    myapp.show()
    sys.exit(app.exec_())