private void bwUpdateNumQuestionsPerCategory_DoWork(object sender, DoWorkEventArgs e)
{
if (!DB_Update.UpdateGameNumQuestionsPerCategory(game.NumQuestionsPerCategory, game.Id)) //updating db happens here
{
MessageBox.Show("Failed to update NumQuestionsPerCategory");
}
}
private void bwUpdateGameName_DoWork(object sender, DoWorkEventArgs e)
{
if (!DB_Update.UpdateGameName(game.GameName, game.Id)) //updating the database happens here
{
MessageBox.Show("Error updating Game name", "Error");
}
}
private void bwUpdateNumCategories_DoWork(object sender, DoWorkEventArgs e)
{
if (!DB_Update.UpdateGameNumCategories(game.NumCategories, game.Id))
{
MessageBox.Show("Failed to update NumCategories");
}
}
//MARK: Button Event Handlers
private void btnOK_Click(object sender, EventArgs e)
{
string subtitle = txtSubtitle.Text;
// allows user to enter in a blank subtitle
if (subtitle == "" || subtitle == null)
{
subtitle = " ";
}
if (Validation.ValidateCategoryTitle(txtTitle.Text) && Validation.ValidateCategorySubtitle(subtitle))
{
category.Title = txtTitle.Text;
category.Subtitle = txtSubtitle.Text;
if (!DB_Update.UpdateCategory(category))
{
MessageBox.Show("Updating Category Failed");
}
else
{
DialogResult = DialogResult.OK;
Close();
}
}
}
private void bwUpdateTimeLimit_DoWork(object sender, DoWorkEventArgs e) //also update in db for future games
{
//Updates the database whenever the user changes the question time limit
if (!DB_Update.UpdateGameQuestionTimeLimit(game.QuestionTimeLimit, game.Id))
{
MessageBox.Show("Error updating Game name");
}
}
//MARK: Button Event Handlers
private void btnOK_Click(object sender, EventArgs e)
{
DialogResult dialogResult = DialogResult.OK;
//error / warning checking
if (txtQuestionText.Text.Length > 1 && txtAnswer.Text.Trim() == "")
{
dialogResult = MessageBox.Show("You have not given this question an answer yet.\n\nThis question will appear Red until you give it an answer.", "Warning", MessageBoxButtons.OKCancel, MessageBoxIcon.Warning);
}
else if (rdoMultipleChoice.Checked && (txtChoiceA.Text.Trim() == "" || txtChoiceB.Text.Trim() == "" || txtChoiceC.Text.Trim() == "" || txtChoiceD.Text.Trim() == ""))
{
dialogResult = MessageBox.Show("You have not given this multiple choice question all 4 Choices yet.\n\nThis question will appear Orange until you give it 4 choices.", "Warning", MessageBoxButtons.OKCancel, MessageBoxIcon.Warning);
}
if (dialogResult == DialogResult.OK)
{
if (rdoFillInTheBlank.Checked)
{
question.Type = "fb";
}
else if (rdoMultipleChoice.Checked)
{
question.Type = "mc";
question.Choices[0].Text = txtChoiceA.Text;
question.Choices[1].Text = txtChoiceB.Text;
question.Choices[2].Text = txtChoiceC.Text;
question.Choices[3].Text = txtChoiceD.Text;
for (int i = 0; i < 4; i++)
{
DB_Update.UpdateChoiceText(question.Choices[i].Text, question.Choices[i].Id);
}
}
else if (rdoTrueFalse.Checked)
{
question.Type = "tf";
}
question.QuestionText = txtQuestionText.Text;
question.Answer = txtAnswer.Text;
if (!DB_Update.UpdateQuestion(question))
{
MessageBox.Show("Updating Question failed");
}
else
{
DialogResult = DialogResult.OK;
Close();
}
}
}
private void bwUpdateCategory_DoWork(object sender, DoWorkEventArgs e) //also updates questions
{
int i = (int)e.Argument; // i is category index
DB_Update.UpdateCategory(currentCategory);
for (int j = 0; j < game.NumQuestionsPerCategory; j++) // j is question index
{
game.Categories[i].Questions[j].ResetQuestionToDefaults();
DB_Update.UpdateQuestion(game.Categories[i].Questions[j]);
}
}
private void bwImportCategory_DoWork(object sender, DoWorkEventArgs e)
{
if (importCategoryForm.SelectedCategory.Questions.Count > 0) //only import questions if there are any
{
//only imports questions to the max size of the grid and the max size of the other game grid
for (int i = 0; i < category.Questions.Count && i < importCategoryForm.SelectedCategory.Questions.Count; i++)
{
//if going from multiple choice to another type, delete the choices
if (category.Questions[i].Type == "mc" && importCategoryForm.SelectedCategory.Questions[i].Type != "mc")
{
for (int j = 0; j < 4 && j < category.Questions[i].Choices.Count; j++)
{
DB_Delete.DeleteChoice(category.Questions[i].Choices[j].Id);
}
}
// going from other type of question to multiple choice, make the choices
else if (category.Questions[i].Type != "mc" && importCategoryForm.SelectedCategory.Questions[i].Type == "mc")
{
category.Questions[i].Choices = new List <Choice>(new Choice[4]);
for (int j = 0; j < 4 && j < category.Questions[i].Choices.Count; j++)
{
category.Questions[i].Choices[j] = new Choice();
category.Questions[i].Choices[j].QuestionId = (int)category.Questions[i].Id;
category.Questions[i].Choices[j].Index = j;
category.Questions[i].Choices[j].Text = importCategoryForm.SelectedCategory.Questions[i].Choices[j].Text;
category.Questions[i].Choices[j].Id = DB_Insert.InsertChoice(category.Questions[i].Choices[j]);
}
}
//if both are multiple choice, just do a simple update
else if (category.Questions[i].Type == "mc" && importCategoryForm.SelectedCategory.Questions[i].Type == "mc")
{
for (int j = 0; j < 4; j++)
{
category.Questions[i].Choices[j].Text = importCategoryForm.SelectedCategory.Questions[i].Choices[j].Text;
DB_Update.UpdateChoice(category.Questions[i].Choices[j]);
}
}
//set the other new properties of the importing questions. This needs to go after the previous code
category.Questions[i].Type = importCategoryForm.SelectedCategory.Questions[i].Type;
category.Questions[i].QuestionText = importCategoryForm.SelectedCategory.Questions[i].QuestionText;
category.Questions[i].Answer = importCategoryForm.SelectedCategory.Questions[i].Answer;
//update the question (import the question)
DB_Update.UpdateQuestion(category.Questions[i]);
}
}
}
private void moveUpToolStripMenuItem_Click(object sender, EventArgs e)
{
DisableAllControls();
ToolStripItem menuItem = sender as ToolStripItem;
if (menuItem != null)
{
ContextMenuStrip owner = menuItem.Owner as ContextMenuStrip;
if (owner != null)
{
//detect position in button grid
int x = -1;
int y = -1;
for (int i = 0; i < game.NumCategories && x < 0; ++i)
{
for (int j = 0; j < game.NumQuestionsPerCategory; ++j)
{
if (questionButtons[i, j] == (Button)owner.SourceControl)
{
x = i;
y = j;
break;
}
}
}
if (x >= 0 && y >= 0)
{
DB_Update.UpdateQuestionWeight(game.Categories[x].Questions[y].Weight -= 100, game.Categories[x].Questions[y].Id);
DB_Update.UpdateQuestionWeight(game.Categories[x].Questions[y - 1].Weight += 100, game.Categories[x].Questions[y - 1].Id);
bwLoadGame.RunWorkerAsync();
}
else
{
EnableAllControls();
}
}
else
{
EnableAllControls();
}
}
else
{
EnableAllControls();
}
}
private void btnImport_Click(object sender, EventArgs e)
{
frmImportQuestion importQuestionForm = new frmImportQuestion();
DialogResult dialogResult = importQuestionForm.ShowDialog();
if (dialogResult == DialogResult.OK)
{
//if going from multiple choice to another type, delete the choices
if (question.Type == "mc" && importQuestionForm.selectedQuestion.Type != "mc")
{
for (int j = 0; j < 4 && j < question.Choices.Count; j++)
{
DB_Delete.DeleteChoice(question.Choices[j].Id);
}
}
// going from other type of question to multiple choice, make the choices
else if (question.Type != "mc" && importQuestionForm.selectedQuestion.Type == "mc")
{
question.Choices = new List <Choice>(new Choice[4]);
for (int j = 0; j < 4 && j < question.Choices.Count; j++)
{
question.Choices[j] = new Choice();
question.Choices[j].QuestionId = (int)question.Id;
question.Choices[j].Index = j;
question.Choices[j].Text = importQuestionForm.selectedQuestion.Choices[j].Text;
question.Choices[j].Id = DB_Insert.InsertChoice(question.Choices[j]);
}
}
//if both are multiple choice, just do a simple update
else if (question.Type == "mc" && importQuestionForm.selectedQuestion.Type == "mc")
{
for (int j = 0; j < 4; j++)
{
question.Choices[j].Text = importQuestionForm.selectedQuestion.Choices[j].Text;
DB_Update.UpdateChoice(question.Choices[j]);
}
}
//get info from the selected question (not a complete clone because the IDs have to be different)
question.Type = importQuestionForm.selectedQuestion.Type;
question.QuestionText = importQuestionForm.selectedQuestion.QuestionText;
question.Answer = importQuestionForm.selectedQuestion.Answer;
frmEditQuestion_Load(sender, e); //reload this form with the info
}
}
private void moveRightToolStripMenuItem_Click(object sender, EventArgs e)
{
DisableAllControls();
ToolStripItem menuItem = sender as ToolStripItem;
if (menuItem != null)
{
ContextMenuStrip owner = menuItem.Owner as ContextMenuStrip;
if (owner != null)
{
//detect position in button grid
int x = -1;
for (int i = 0; i < game.NumCategories && x < 0; ++i)
{
if (categoryButtons[i] == (Button)owner.SourceControl)
{
x = i;
break;
}
}
if (x >= 0)
{
DB_Update.UpdateCategoryIndex(++game.Categories[x].Index, game.Categories[x].Id);
DB_Update.UpdateCategoryIndex(--game.Categories[x + 1].Index, game.Categories[x + 1].Id);
bwLoadGame.RunWorkerAsync();
}
else
{
EnableAllControls();
}
}
else
{
EnableAllControls();
}
}
else
{
EnableAllControls();
}
}
private void bwUpdateTimeLimit_DoWork(object sender, DoWorkEventArgs e)
{
DB_Update.UpdateGameQuestionTimeLimit(game.QuestionTimeLimit, game.Id);
}
private void bwUpdateQuestion_DoWork(object sender, DoWorkEventArgs e)
{
DB_Update.UpdateQuestion(currentQuestion);
}