private void updateCurrentQuestionToForm(MyBaseQuestion question) { txQuestion.Text = question.Question; lbAnswer.Text = question.Answer; lbTime.Text = question.Time.ToString(); switch (question.type) { case MyQuestionType.MyMissingFieldQuestion: lbType.Text = "Điền khuyết"; break; case MyQuestionType.MyOneChoiceQuestion: lbType.Text = "Câu trả lời DUY NHẤT"; break; case MyQuestionType.MyMultiChoiceQuestion: lbType.Text = "Nhiều lựa chọn"; break; } btChoiseA.Text = question.choiceA; btChoiseB.Text = question.choiceB; btChoiseC.Text = question.choiceC; btChoiseD.Text = question.choiceD; pbTime.Maximum = question.Time; pbTime.Minimum = 0; pbTime.Value = 0; tmProcessBar.Enabled = true; tmProcessBar.Start(); tmProcessBar.Interval = 1000; }
private void processRequest(string dataFromClient) { JObject jObject = JObject.Parse(dataFromClient); MyTransactionFactory factory = MyTransactionFactory.getInstance(); MyBaseTransaction transaction = factory.createTransaction(jObject); switch (transaction.MyTransactioncode) { case Transaction_Code.sv_disconnect: // Nếu server đóng thì client cũng sẽ close session MessageBox.Show("You has beend disconnect from server!"); stop(); break; case Transaction_Code.sv_question: MyTr_Sv_Question transQuestion = factory.recreateMyTr_Sv_Question(jObject); _currentQuestion = transQuestion.Question; updateQuestionToForm(_currentQuestion); break; case Transaction_Code.sv_end_questions: MessageBox.Show("Bài kiểm tra đã kết thúc!"); clearAllAnswerButton(); break; } }
private void lvListQuestion_DoubleClick(object sender, EventArgs e) { if (lvListQuestion.SelectedItems.Count == 0) { MessageBox.Show("Bạn chưa chọn câu hỏi nào!"); return; } if (_current_question_id != -1) { DialogResult dialogResult = MessageBox.Show("Lưu câu hỏi hiện tại?", "Lưu", MessageBoxButtons.YesNoCancel); if (dialogResult == DialogResult.Cancel) { return; } if (dialogResult == DialogResult.Yes) { updateQuestion(); } } clearFormTo(); MyBaseQuestion question = _groupquestion.getQuestion(Int32.Parse(lvListQuestion.SelectedItems[0].Text)); if (question != null) { _current_question_id = question.Id; loadQuestionToForm(question); } }
private void sendQuestionToClient(MyBaseQuestion _currentQuestion) { MyTr_Sv_Question tras = new MyTr_Sv_Question(); tras.Question = _currentQuestion; _myClientManage.sendToAll(tras); }
public MyTr_Sv_Question(JObject question) { _question = new MyBaseQuestion(); _myTransactioncode = Transaction_Code.sv_question; _question.Answer = question["Question"]["Answer"].ToString(); _question.choiceA = question["Question"]["choiceA"].ToString(); _question.choiceB = question["Question"]["choiceB"].ToString(); _question.choiceC = question["Question"]["choiceC"].ToString(); _question.choiceD = question["Question"]["choiceD"].ToString(); _question.Question = question["Question"]["Question"].ToString(); _question.Time = int.Parse(question["Question"]["Time"].ToString()); _question.Score = int.Parse(question["Question"]["Score"].ToString()); int type = int.Parse(question["Question"]["type"].ToString()); switch (type) { case 1: _question.type = MyQuestionType.MyOneChoiceQuestion; break; case 2: _question.type = MyQuestionType.MyMultiChoiceQuestion; break; case 3: _question.type = MyQuestionType.MyMissingFieldQuestion; break; } }
public void updateQuestionToForm(MyBaseQuestion question) { if (this.txQuestion.InvokeRequired) { SetQuestionCallback d = new SetQuestionCallback(updateQuestionToForm); this.Invoke(d, new object[] { question }); } else { _answer = ""; clearAllAnswerButton(); txQuestion.Text = _currentQuestion.Question; lbTime.Text = _currentQuestion.Time.ToString(); switch (_currentQuestion.type) { case MyQuestionType.MyMissingFieldQuestion: lbType.Text = "Điền khuyết"; gbFillMissingField.Visible = true; gbOneChoice.Visible = false; tbClientAnswer.Focus(); break; case MyQuestionType.MyOneChoiceQuestion: lbType.Text = "Câu trả lời DUY NHẤT"; gbFillMissingField.Visible = false; gbOneChoice.Visible = true; _multi_aswer = false; break; case MyQuestionType.MyMultiChoiceQuestion: lbType.Text = "Nhiều lựa chọn"; gbFillMissingField.Visible = false; gbOneChoice.Visible = true; _multi_aswer = true; break; } btChoiseA.Text = _currentQuestion.choiceA; btChoiseB.Text = _currentQuestion.choiceB; btChoiseC.Text = _currentQuestion.choiceC; btChoiseD.Text = _currentQuestion.choiceD; pbTime.Maximum = _currentQuestion.Time; pbTime.Minimum = 0; pbTime.Value = 0; tmProcessBar.Enabled = true; tmProcessBar.Start(); tmProcessBar.Interval = 1000; } }
private void tmProcessBar_Tick(object sender, EventArgs e) { if (_currentQuestion != null) { lbCurrentTime.Text = pbTime.Value.ToString(); pbTime.Increment(1); if (_currentQuestion.Time == pbTime.Value) { _currentQuestion = null; } } }
private void openNextQuestion() { _currentQuestion = _groupquestion.getNextQuestion(); if (_currentQuestion == null) { MessageBox.Show("Đã hết bộ câu hỏi"); //cleanGroupQuestion(); _myClientManage.sendToAll(Transaction_Code.sv_end_questions); return; } lbNumberQuestion.Text = (_groupquestion.CurrentIndexQuestion + 1).ToString(); updateCurrentQuestionToForm(_currentQuestion); sendQuestionToClient(_currentQuestion); clearListViewUserAnswer(); }
private void addQuestionToLvQuestion(MyBaseQuestion question) { // Update ListView Question int idquestion = question.Id; ListViewItem item = new ListViewItem(); item.Text = idquestion.ToString(); if (question.Question.Length > 20) { item.SubItems.Add(question.Question.Substring(0, 20)); } else { item.SubItems.Add(question.Question); } lvListQuestion.Items.Add(item); }
private void btListQuestionEdit_Click(object sender, EventArgs e) { if (lvListQuestion.SelectedItems.Count == 0) { MessageBox.Show("Bạn chưa chọn câu hỏi nào!"); return; } DialogResult dialogResult = MessageBox.Show("Bạn chắc chắn muốn chỉnh sửa câu hỏi này? /n Mọi thông tin câu hỏi hiện tại sẽ bị thay đổi!", "Xóa", MessageBoxButtons.YesNo); if (dialogResult == DialogResult.Yes) { MyBaseQuestion question = _groupquestion.getQuestion(Int32.Parse(lvListQuestion.SelectedItems[0].Text)); if (question != null) { _current_question_id = question.Id; loadQuestionToForm(question); } } }
private void addNewQuestion() { MyBaseQuestion question = new MyBaseQuestion(); question.Question = tbQuestion.Text; question.Time = (int)tbTime.Value; question.choiceA = tbChoiceA.Text; question.choiceB = tbChoiceB.Text; question.choiceC = tbChoiceC.Text; question.choiceD = tbChoiceD.Text; question.Score = (int)tbScore.Value; // nếu câu hỏi là câu hỏi điền khuyết question.Answer = tbAnswer.Text; if (rbdNotExactlyChoice.Checked) { question.isUpcase = true; } else { question.isUpcase = false; } if (rbOneChoice.Checked) { question.type = MyQuestionType.MyOneChoiceQuestion; } if (rbMultiQuestion.Checked) { question.type = MyQuestionType.MyMultiChoiceQuestion; } if (rbMissingField.Checked) { question.type = MyQuestionType.MyMissingFieldQuestion; } _groupquestion.addQuestion(question); addQuestionToLvQuestion(question); }
public void loadQuestionToForm(MyBaseQuestion question) { tbQuestion.Text = question.Question; tbAnswer.Text = question.Answer; tbChoiceA.Text = question.choiceA; tbChoiceB.Text = question.choiceB; tbChoiceC.Text = question.choiceC; tbChoiceD.Text = question.choiceD; tbScore.Value = question.Score; tbTime.Value = question.Time; switch (question.type) { case MyQuestionType.MyMissingFieldQuestion: rbMissingField.Checked = true; break; case MyQuestionType.MyMultiChoiceQuestion: rbMultiQuestion.Checked = true; break; case MyQuestionType.MyOneChoiceQuestion: rbOneChoice.Checked = true; break; default: MessageBox.Show("Không tìm thấy loại câu hỏi!"); break; } if (question.isUpcase) { rdExactlyChoise.Checked = true; } else { rbdNotExactlyChoice.Checked = true; } }
private void updateQuestion() { MyBaseQuestion question = _groupquestion.getQuestion(_current_question_id); question.Question = tbQuestion.Text; question.Time = (int)tbTime.Value; question.choiceA = tbChoiceA.Text; question.choiceB = tbChoiceB.Text; question.choiceC = tbChoiceC.Text; question.choiceD = tbChoiceD.Text; question.Score = (int)tbScore.Value; question.Answer = tbAnswer.Text; if (rbdNotExactlyChoice.Checked) { question.isUpcase = false; } else { question.isUpcase = true; } if (rbOneChoice.Checked) { question.type = MyQuestionType.MyOneChoiceQuestion; } if (rbMultiQuestion.Checked) { question.type = MyQuestionType.MyMultiChoiceQuestion; } if (rbMissingField.Checked) { question.type = MyQuestionType.MyMissingFieldQuestion; } _groupquestion.updateQuestion(question); }