def displayQuestion(self, Question):
# display question from object we've parsed
# Add one due to index 0
print(self.currentQuestion)
num = self.currentQuestion + 1
self.checkBoxFlag.setText("Question {} of {}".format(
num, len(self.test)))
# if graded display color
self.textBrowserQuestion.setText(Question.question)
self.checkBoxAnswer1.setText(Question.AnswerSetAt(0))
self.checkBoxAnswer2.setText(Question.AnswerSetAt(1))
self.checkBoxAnswer3.setText(Question.AnswerSetAt(2))
self.checkBoxAnswer4.setText(Question.AnswerSetAt(3))
self.textBoxNotes.setPlainText(Question.Explain())
self.answerLabel.setText(Question.ShowAnswer())
# if user has not been graded (userCorrect None) then set to black
if (Question.GotCorrect() is None):
self.checkBoxAnswer1.setStyleSheet("color: black")
self.checkBoxAnswer2.setStyleSheet("color: black")
self.checkBoxAnswer3.setStyleSheet("color: black")
self.checkBoxAnswer4.setStyleSheet("color: black")
self.checkBoxFlag.setChecked(Question.IsFlagged())
self.checkBoxAnswer1.setChecked(Question.LoadAnswer(0))
self.checkBoxAnswer2.setChecked(Question.LoadAnswer(1))
self.checkBoxAnswer3.setChecked(Question.LoadAnswer(2))
self.checkBoxAnswer4.setChecked(Question.LoadAnswer(3))
# if already graded previously, then display the answer
elif (Question.GotCorrect() is not None):
self.displayGradedAnswers(Question)
# Always hide the solutions box whenever we load a question
self.answerOpened = False
self.notesOpened = False
self.answerLabel.hide()
self.textBoxNotes.hide()
self.pushButtonEditNotes.hide()
self.pushButtonSaveNotes.hide()
self.pushButtonCancelNotes.hide()
#if first question disable next button
if (num is 1):
self.pushButtonBack.setEnabled(False)
elif (num is self.total_questions - 1):
self.pushButtonNext.setEnabled(False)
self.pushButtonNext.hide()
self.pushButtonFinish.setEnabled(True)
self.pushButtonFinish.show()
else:
self.pushButtonNext.setEnabled(True)
self.pushButtonNext.show()
self.pushButtonFinish.hide()
self.pushButtonBack.setEnabled(True)
self.pushButtonNext.setText("Next")
self.displayedQuestion = self.test[self.currentQuestion]
