QuizItem Class Reference

Widget which represents single question in Quiz. More...

#include <quizitem.h>

Collaboration diagram for QuizItem:

Public Types
enum	State { Unanswered, AnsweredCorrectly, AnsweredWrongly }
	Enum containing possible states for widget for the question.

Public Slots
void	reset ()
	Resets widget for the question to its original/default state.

Signals
void	questionSubmitted ()
	Emitted if users clicks "Next" or "Submit".

Public Member Functions
	QuizItem (QWidget *parent=0)
void	setQuestion (const QuizQuestion &question, int question_number, int total_questions)
	Sets new question for this widget. More...
State	state () const
	Access to state of quiz question widget. More...

Detailed Description

Widget which represents single question in Quiz.

Definition at line 47 of file quizitem.h.

Member Function Documentation

void QuizItem::setQuestion	(	const QuizQuestion &	question,
		int	question_number,
		int	total_questions
	)

Sets new question for this widget.

Parameters

question	Question object.
question_number	Number of the question.

Definition at line 74 of file quizitem.cpp.

                                                                                                 {
  m_question = question;

  m_ui->m_rbAnswerOne->setText(question.answerOne());
  m_ui->m_rbAnswerTwo->setText(question.answerTwo());
  m_ui->m_rbAnswerThree->setText(question.answerThree());
  m_ui->m_rbAnswerFour->setText(question.answerFour());

  m_ui->m_rbAnswerOne->setVisible(question.correctAnswer() == 0 || !question.answerOne().simplified().isEmpty());
  m_ui->m_rbAnswerTwo->setVisible(question.correctAnswer() == 1 || !question.answerTwo().simplified().isEmpty());
  m_ui->m_rbAnswerThree->setVisible(question.correctAnswer() == 2 || !question.answerThree().simplified().isEmpty());
  m_ui->m_rbAnswerFour->setVisible(question.correctAnswer() == 3 || !question.answerFour().simplified().isEmpty());

  m_ui->m_lblQuestionNumber->setText(tr("Question number %1 of %2").arg(QString::number(question_number),
                                                                        QString::number(total_questions)));
  m_ui->m_lblQuestionText->setText(question.question());
}

Here is the call graph for this function:

QuizItem::State QuizItem::state

(

)

const

Access to state of quiz question widget.

Returns

Returns the state of quiz question widget.

Definition at line 92 of file quizitem.cpp.

                                    {
  return m_state;
}

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The documentation for this class was generated from the following files:

• quizitem.h
• quizitem.cpp