public void GetNextCard()
{
try
{
//Stop hint timer
#region [ Spelling Mode ]
if (Controller.Mode == FlashCardMode.Spelling)
{
hintTimer.Enabled = false;
Debug.WriteLine("Timer Suspended");
}
#endregion
Controller.Busy = true;
SelectedCard = Controller.GetNextCard();
if (SelectedCard != null)
{
CodeProfiler.Start("GetNextCard-LoadCard");
lbCardCounter.Text = Controller.Cards.IndexOf(SelectedCard).ToString() +
" / " + Controller.Cards.Count.ToString();
MainPicture.Image = SelectedCard.Image;
//In Spelling mode, spell each characters
#region [ Spelling Mode Only ]
if (Controller.Mode == FlashCardMode.Spelling)
{
CardLabel.Text = String.Empty;
Cursor = Cursors.WaitCursor;
if (SelectedCard.Audio != null)
{
SelectedCard.Audio.PlaySync();
}
else
{
Synth.Speak(SelectedCard.Text);
}
foreach (char ptrChar in SelectedCard.Text)
{
Controller.PlayCharSoundSync(ptrChar);
}
hintTimer.Interval = Controller.SpellingModeHintIntervalInitial;
Cursor = Cursors.Default;
}
#endregion
if (Controller.CaseSensitive)
{
CardLabel.Text = SelectedCard.Text;
ExpectedText = CardLabel.Text;
CurrentIndex = 0;
}
else
{
CardLabel.Text = SelectedCard.Text.ToUpper();
ExpectedText = CardLabel.Text;
CurrentIndex = 0;
}
//Create puzzle hint
#region [ Puzzle Mode Only ]
if (Controller.Mode == FlashCardMode.Puzzle)
{
PuzzleHint.Text = CardLabel.Text;
PuzzleHint.Shuffle();
for (int x = 0; x < PuzzleHint.Text.Length; x++)
{
PuzzleHint.HighlightChar(x);
}
}
#endregion
MainPicture.Refresh();
CardLabel.Refresh();
CodeProfiler.Stop("GetNextCard-LoadCard");
//Read selected card
if (SelectedCard.Audio != null)
{
SelectedCard.Audio.PlaySync();
}
else
{
Synth.Speak(SelectedCard.Text);
}
//Start hint timer
#region [ Spelling Mode Only ]
if (Controller.Mode == FlashCardMode.Spelling)
{
hintTimer.Enabled = Controller.SpellingModePlayHint;
}
Debug.WriteLine("Timer Enabled");
#endregion
}
}
finally { Controller.Busy = false; }
}
public void KeyPressed(object sender, char key)
{
if (Controller.Busy)
{
return; //Stop responding to key press when controller is busy, e.g Loading card.
}
try
{
Controller.Busy = true;
if (SelectedCard == null)
{
return;
}
if (!Controller.CaseSensitive)
{
key = char.ToUpper(key);
}
if (key == ExpectedText[CurrentIndex])
{
//Character Matched
//Stop hint timer
#region [ Spelling Mode Only ]
if (Controller.Mode == FlashCardMode.Spelling)
{
hintTimer.Enabled = false;
Debug.WriteLine("Timer Suspended");
}
#endregion
//Remove selected character from puzzle hint
#region [ Puzzle Mode Only ]
if (Controller.Mode == FlashCardMode.Puzzle)
{
int keyIndex = PuzzleHint.Text.IndexOf(key);
PuzzleHint.HideChar(keyIndex);
}
#endregion
CardLabel.HighlightChar(CurrentIndex);
CurrentIndex++;
Application.DoEvents();
//Is End of Word
if (CurrentIndex == ExpectedText.Length)
{
//Spell Character
#region [ Vocabulary and Puzzle Mode Only ]
if ((Controller.Mode == FlashCardMode.Vocabulary) ||
(Controller.Mode == FlashCardMode.Puzzle))
{
Controller.PlayCharSoundSync(key);
}
#endregion
//Word matched.
if (Stars.Count == Stars.Value)
{
Stars.Value = 1;
}
else
{
Stars.Value++;
}
Score++;
LbScore.Text = Score.ToString();
//Read word for current card
Thread.Sleep(200);
if (SelectedCard.Audio != null)
{
SelectedCard.Audio.PlaySync();
}
else
{
Synth.Speak(SelectedCard.Text);
}
Thread.Sleep(1000);
GetNextCard();
if (SelectedCard == null)
{
//Finished...
CardLabel.Text = String.Empty;
MainPicture.SizeMode = PictureBoxSizeMode.Zoom; //Override size mode
MainPicture.Image = Image.FromFile(".\\System\\GoodJob.png");
}
}
else
{
switch (Controller.Mode)
{
case FlashCardMode.Vocabulary:
Controller.PlayCharSound(key);
break;
case FlashCardMode.Puzzle:
Controller.PlayCharSound(key);
break;
case FlashCardMode.Spelling:
hintTimer.Interval = Controller.SpellingModeHintIntervalInitial;
hintTimer.Enabled = Controller.SpellingModePlayHint;
Debug.WriteLine("Timer Enabled");
break;
}
}
}
}
finally { Controller.Busy = false; }
}