private void OnMetaMessagePlayed(object sender, MetaMessageEventArgs e)
{
if (e.Message.MetaType == MetaType.Tempo)
{
TempoChangeBuilder builder = new TempoChangeBuilder(e.Message);
midiTempo = (60000000 / builder.Tempo);
OnTempoChange?.Invoke(this, midiTempo);
}
if (e.Message.MetaType == MetaType.Lyric)
{
MetaTextBuilder builder = new MetaTextBuilder(e.Message);
if (e.MidiTrack == LoadedTrack)
{
OnLyric?.Invoke(this, builder.Text);
}
}
if (e.Message.MetaType == MetaType.TrackName)
{
MetaTextBuilder builder = new MetaTextBuilder(e.Message);
ParseTrackName(e.MidiTrack, builder.Text);
if (e.MidiTrack == LoadedTrack)
{
OnTrackNameChange?.Invoke(this, builder.Text);
}
}
if (e.Message.MetaType == MetaType.InstrumentName)
{
MetaTextBuilder builder = new MetaTextBuilder(e.Message);
OnTrackNameChange?.Invoke(this, builder.Text);
Console.WriteLine("Instrument name: " + builder.Text);
}
}
static void MIDIMetaMessagePlayed(object sender, MetaMessageEventArgs e)
{
var m = e.Message;
foreach (var b in m.GetBytes())
{
Console.Write("{0:X} ", b);
}
}
protected virtual void OnMetaMessageDispatched(MetaMessageEventArgs e)
{
EventHandler <MetaMessageEventArgs> handler = MetaMessageDispatched;
if (handler != null)
{
handler(this, e);
}
}
void m_Sequencer_MetaMessagePlayed(object sender, MetaMessageEventArgs e)
{
if (e.Message.MetaType == MetaType.Text)
{
if (prevPos == m_Sequencer.Position)
{
return;
}
string tmpFilled;
int filledIdx;
if ((filledIdx = karTextByPiece.IndexOfKey(m_Sequencer.Position - 1)) != -1)
{
string tmpNextFilled = String.Empty;
if (karTextByPiece.Count >= (filledIdx + 1 + 1))
{
tmpNextFilled = karTextByPiece.Values[filledIdx + 1];
}
if (karTextByPiece.TryGetValue(m_Sequencer.Position - 1, out tmpFilled))
{
bFlag = !bFlag;
if (bFlag)
{
filled = tmpFilled;
filling = String.Empty;
filled1 = tmpNextFilled;
filling1 = String.Empty;
}
else
{
filled1 = tmpFilled;
filling1 = String.Empty;
filled = tmpNextFilled;
filling = String.Empty;
}
}
}
string tmpFilling;
if (karTextBit.TryGetValue(m_Sequencer.Position - 1, out tmpFilling))
{
if (!tmpFilling.StartsWith("@"))
{
if (tmpFilling.StartsWith("/") || tmpFilling.StartsWith("\\"))
{
tmpFilling = tmpFilling.Remove(0, 1);
}
if (bFlag)
{
filling += tmpFilling;
}
else
{
filling1 += tmpFilling;
}
}
}
m_Owner.Invalidate();
prevPos = m_Sequencer.Position;
}
}
