internal BarDetails GetNextBarDetails(double noteTime)
{
var barDetails = new BarDetails();
//Get first bar note time and x coord where the noteTime is greater than current note time
//I have a dictionary of
// List<renderItems>
// I need a predicate on renderItemType, while knowing the key that it pertains to.
var barItems = _renderItemsDictionary.Where(ris => ris.Value.Any(ri => ri.ItemType == RenderItemType.BarDivision) && ris.Key > noteTime);
if (barItems != null)
{
var firstItem = barItems.First();
barDetails.NoteTime = firstItem.Key;
barDetails.XCoord = GetHorizontalPositionForNoteTime(firstItem.Key);
}
return(barDetails);
}
internal BarDetails GetNextBarDetails(double noteTime)
{
var barDetails = new BarDetails();
//Get first bar note time and x coord where the noteTime is greater than current note time
//I have a dictionary of
// List<renderItems>
// I need a predicate on renderItemType, while knowing the key that it pertains to.
var barItems = _renderItemsDictionary.Where(ris => ris.Value.Any(ri => ri.ItemType == RenderItemType.BarDivision) && ris.Key > noteTime);
if (barItems != null)
{
var firstItem = barItems.First();
barDetails.NoteTime = firstItem.Key;
barDetails.XCoord = GetHorizontalPositionForNoteTime(firstItem.Key);
}
return barDetails;
}
private void Controller_Stopping(object sender, EventArgs e)
{
_updateScrollTimer.Change(Timeout.Infinite, _scrollTimingPerdiod);
_lastNoteTime = 0;
ResetHorizontalScrollPosition();
nextBarDetails = new BarDetails();
}
public ScoreControl(IUnityContainer container, IOutput output, IMidiInput midiInput, IInputEvents inputEvents, IMediaServiceHost mediaServiceHost,
IVirtualKeyBoard virtualKeyboard, ILogger logger, XScore musicScore)
: this()
{
_container = container;
_output = output;
_intputEvents = inputEvents;
_midiInput = midiInput;
_virtualKeyboard = virtualKeyboard;
_musicScore = musicScore;
_mediaServiceHost = mediaServiceHost;
_logger = logger;
_updateScrollTimer = new Timer(ScrollTimerHandler, null, Timeout.Infinite, _scrollTimingPerdiod);
_scoreParser = new ScoreParser(_musicScore, ScoreGrid);
_scoreParser.Render();
ScoreGrid.Width = _scoreParser.GetMaxHorizontalPosition();
nextBarDetails = new BarDetails();
nextBarDetails.NoteTime = 0;
nextBarDetails.XCoord = 0;
_intputEvents.MessageReceived += HandleInputEvent;
_midiInput.StartRecording();
ConfigureSongEventController();
}
private void Controller_SongNoteEvent(object sender, SongEventArgs e)
{
_logger.Log(this, LogLevel.Debug, "Score control handling song note event. " + e);
_virtualKeyboard.HandleIncomingMessage(this, e.NoteKeyStrokeEvenArguments);
_output.Send(this, e.NoteKeyStrokeEvenArguments);
if (e.NoteKeyStrokeEvenArguments.KeyStrokeType != Common.Events.KeyStrokeType.KeyPress) return;
//Only handle this once per chord
if (e.NoteTime <= _lastNoteTime) return;
//update speed once per bar
if (e.NoteTime > nextBarDetails.NoteTime)
{
_lastNoteTime = nextBarDetails.NoteTime;
nextBarDetails = _scoreParser.GetNextBarDetails(e.NoteTime);
SetScrollSpeed(nextBarDetails.XCoord, _lastNoteTime, nextBarDetails.NoteTime);
}
_logger.Log(this, LogLevel.Debug, "Score control finished handling song note event. " + e);
}
