private void LoadProperties()
{
string recoveryFile;
try
{
recoveryFile = AtomicIO.AtomicRead(RecoveryPath);
}
catch (AtomicException)
{
System.Diagnostics.Debug.WriteLine("AtomicException when loading QuizRecoveryItem at LoadProperties()");
#warning test if this dispose works as intended (the QuizRecoveryItem should be removed)
Dispose();
return;
}
var recovery = JsonConvert.DeserializeObject <QuizRecoveryData>(recoveryFile);
QuizPath = recovery.QuizPath;
Date = recovery.LastUpdated;
lbl_recoveryPath.Text = $"Recovery path: {RecoveryPath}";
lbl_quizPath.Text = $"Quiz path: {QuizPath}";
lbl_date.Text = $"Auto-recovery-save date: {Date.ToString("yyyy-MM-dd HH:mm:ss")}";
}
private void btn_load_Click(object sender, EventArgs e)
{
string recoveryFile;
try
{
recoveryFile = AtomicIO.AtomicRead(RecoveryPath);
}
catch (AtomicException ex)
{
MessageBox.Show("Could not load recovery file:\r\n\r\n" + ex.ToString(), "SteelQuiz", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
var recovery = JsonConvert.DeserializeObject <QuizRecoveryData>(recoveryFile);
((QuizRecovery)Parent.Parent).QuizRecoveryData = recovery;
((QuizRecovery)Parent.Parent).DialogResult = DialogResult.OK;
}
/// <summary>
/// Finds the quiz path, even when the quiz has been moved to a different location in a quiz folder.
/// </summary>
/// <returns>Returns the path of the quiz. Returns null if it can't be found.</returns>
public string FindQuizPath()
{
if (File.Exists(LastKnownPath))
{
Quiz quiz = JsonConvert.DeserializeObject <Quiz>(AtomicIO.AtomicRead(LastKnownPath));
if (quiz.GUID == QuizGuid)
{
// QuizPath is correct
return(LastKnownPath);
}
}
// QuizPath is incorrect
var quizNotFound = new QuizNotFound(QuizGuid, LastKnownPath);
if (quizNotFound.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
LastKnownPath = quizNotFound.NewQuizPath;
return(LastKnownPath);
}
return(null);
}
public void LoadQuiz(Quiz quiz = null, string quizPath = null, bool fromRecovery = false)
{
if (ChangedSinceLastSave)
{
//var msg = MessageBox.Show("You have unsaved changes. Save before loading a new quiz?", "SteelQuiz", MessageBoxButtons.YesNoCancel, MessageBoxIcon.Question);
var saveDontSave = new SaveDontSave(this, SystemIcons.Warning, true, "The project contains unsaved changes. Save before loading a new quiz?",
"Save before loading new quiz? - SteelQuiz");
saveDontSave.ShowDialog();
if (saveDontSave.SaveDialogResult == SaveDontSave.SaveResult.Save)
{
if (!SaveQuiz())
{
return;
}
}
else if (saveDontSave.SaveDialogResult == SaveDontSave.SaveResult.Cancel)
{
return;
}
}
if (!fromRecovery)
{
DeleteRecovery();
}
if (quiz == null)
{
//ofd_quiz.InitialDirectory = ConfigManager.Config.SyncConfig.QuizFolders[0];
var ofd = ofd_quiz.ShowDialog();
if (ofd == DialogResult.OK)
{
QuizPath = ofd_quiz.FileName;
}
else
{
return;
}
try
{
quiz = JsonConvert.DeserializeObject <Quiz>(AtomicIO.AtomicRead(QuizPath));
}
catch (AtomicException ex)
{
// Should never be reached as path exists
throw ex;
}
}
if (quizPath != null)
{
QuizPath = quizPath;
}
UpdateUndoRedoStacks = false;
SetCards(quiz.Cards.Count + 2);
QuizGuid = quiz.GUID;
cmb_lang1.Text = quiz.CardFrontType;
cmb_lang2.Text = quiz.CardBackType;
for (int i = 0; i < quiz.Cards.Count; ++i)
{
var ctrl = flp_cards.Controls.OfType <QuizEditorCard>().ElementAt(i);
var card = quiz.Cards[i];
ctrl.Guid = card.Guid;
ctrl.txt_front.Text = card.Front;
ctrl.FrontSynonyms = card.FrontSynonyms;
ctrl.txt_back.Text = card.Back;
ctrl.BackSynonyms = card.BackSynonyms;
ctrl.ComparisonRules.Data = (StringComp.Rules)FixEnum(card.SmartComparisonRules);
}
if (!fromRecovery)
{
QuizRecoveryData = new QuizRecoveryData(QuizPath);
ChangedSinceLastSave = false;
}
UndoStack.Clear();
RedoStack.Clear();
UpdateUndoRedoStacks = true;
SetGlobalSmartComparisonState();
}