ユーザーが回答を入力したときに確認メッセージ ボックスを追加しました。ただし、ユーザーが確認して次の質問に進むと、2 つのメッセージ ボックスが表示され、次に 3 つというように表示されます。この重複エラーを修正するにはどうすればよいですか?
class IntegrationQuestions(QtGui.QMainWindow):
def __init__(self, parent = None):
QtGui.QDialog.__init__(self, parent)
self.setWindowTitle('Integration')
self.setMinimumSize(265,400)
self.setMaximumSize(266,401)
self.Question1()
def Question1(self):
#gets questions from another file
from FQuestions import FIntQuestion, FIntAnswer
self.lbl1 = QtGui.QLabel("Integrate the equation below",self)
self.lbl1.move(0,0)
self.lbl1.resize(200,20)
self.lbl2 = QtGui.QLabel(pretty(FIntQuestion[0], use_unicode = False), self)
self.lbl2.resize(200, 80)
self.lbl2.move(30,30)
self.lbl3 = QtGui.QLabel("Sketch pad",self)
self.lbl3.move(0,120)
#free area the user can use for working out
self.SketchPad = QtGui.QTextEdit(self)
self.SketchPad.resize(250,150)
self.SketchPad.move(0,150)
self.lbl4 = QtGui.QLabel("Answer",self)
self.lbl4.move(0,300)
#the answer the user types in
self.Answer = QtGui.QLineEdit(self)
self.Answer.move(0,330)
self.Answer.resize(250,20)
self.next_question = QPushButton('Next', self)
self.next_question.move(160,360)
self.next_question.clicked.connect(self.HandleQuestion1)
#this is the score the user gets after answering all questions
self.score = 0
#for testing
print(FIntAnswer[0])
def HandleQuestion1(self):
from FQuestions import FIntAnswer
reply = QtGui.QMessageBox.question(self, 'Message',
"Are you sure this is your final answer?", QtGui.QMessageBox.Yes |
QtGui.QMessageBox.No, QtGui.QMessageBox.Yes)
#if the answer the user types in is the same as the correct answer 1 should be added to the score
if reply == QtGui.QMessageBox.Yes:
if self.Answer.text() == FIntAnswer[0]:
self.score = self.score + 1
else:
self.score = self.score + 0
#connect to the next question if the user clicks yes
self.Question2()
def Question2(self):
#for testing
print(self.score)
from FQuestions import FIntQuestion, FIntAnswer
self.lbl2.setText(pretty(FIntQuestion[1], use_unicode = False))
self.next_question.clicked.connect(self.HandleQuestion2)
#for testing
print(FIntAnswer[1])
#this is where the duplication error is occurring
def HandleQuestion2(self):
from FQuestions import FIntAnswer
reply = QtGui.QMessageBox.question(self, 'Message',
"Are you sure this is your final answer?", QtGui.QMessageBox.Yes |
QtGui.QMessageBox.No, QtGui.QMessageBox.Yes)
if reply == QtGui.QMessageBox.Yes:
if self.Answer.text() == FIntAnswer[1]:
self.score = self.score + 1
else:
self.score = self.score + 0
self.Question3()