public BasicMidiChord(int channel, MidiChord midiChord, BasicMidiChordDef bmcd, int realMsDuration)
{
MidiChord = midiChord;
//MsPosition = bmcd.MsPosition;
MsDuration = realMsDuration;
if(bmcd.BankIndex != null)
{
BankControl = new BankControl(channel, (byte)bmcd.BankIndex);
}
if(bmcd.PatchIndex != null)
{
PatchControl = new PatchControl(channel, (byte)bmcd.PatchIndex);
}
ChordOn = new ChordOn(this);
SetChordOn(channel, bmcd.Pitches, bmcd.Velocities);
if(bmcd.HasChordOff)
{
ChordOff = new ChordOff(this);
SetChordOff(channel, bmcd.Pitches);
}
}
public BasicMidiChord(int channel, MidiChord midiChord, BasicMidiChordDef bmcd, int realMsDuration)
{
MidiChord = midiChord;
//MsPosition = bmcd.MsPosition;
MsDuration = realMsDuration;
if (bmcd.BankIndex != null)
{
BankControl = new BankControl(channel, (byte)bmcd.BankIndex);
}
if (bmcd.PatchIndex != null)
{
PatchControl = new PatchControl(channel, (byte)bmcd.PatchIndex);
}
ChordOn = new ChordOn(this);
SetChordOn(channel, bmcd.Pitches, bmcd.Velocities);
if (bmcd.HasChordOff)
{
ChordOff = new ChordOff(this);
SetChordOff(channel, bmcd.Pitches);
}
}
private void MidiEventDemoButton_Click(object sender, EventArgs e)
{
if(M.HasError(_allTextBoxes))
{
DoErrorMessage("Can't play because there is an error in one or more of the fields.");
}
else
{
Button midiEventDemoButton = sender as Button;
DurationDef durationDef = GetDurationDef();
MidiChordDef midiChordDef = durationDef as MidiChordDef;
RestDef restDef = durationDef as RestDef;
if(midiChordDef != null)
{
int midiChannel = 0;
Sanford.Multimedia.Midi.OutputDevice outputDevice = M.Preferences.CurrentMultimediaMidiOutputDevice;
if(_paletteForm.IsPercussionPalette)
{
midiChannel = 9;
outputDevice = M.Preferences.GetMidiOutputDevice("Microsoft GS Wavetable Synth");
}
MidiChord midiChord = new MidiChord(midiChannel, midiChordDef, outputDevice);
midiChord.Send(); //sends in this thread (blocks the current thread -- keeping the button selected)
}
else
{
midiEventDemoButton.Hide();
Refresh(); // shows "rest" behind button
Debug.Assert(restDef != null);
Thread.Sleep(restDef.MsDuration);
midiEventDemoButton.Show();
Refresh();
}
}
}
private void MidiEventDemoButton_Click(object sender, EventArgs e)
{
Button button = sender as Button;
if(button != null)
{
PaletteForm paletteForm = this._paletteForm as PaletteForm;
Palette palette = null;
IUniqueDef iud = null;
OutputDevice outputDevice = M.Preferences.GetMidiOutputDevice(M.Preferences.PreferredOutputDevice);
int midiChannel = 0;
int index = int.Parse(button.Text) - 1;
if(index >= 0 && index < _midiEventDemoButtons.Count)
{
if(paletteForm != null)
{
palette = new Palette(paletteForm);
if(palette.IsPercussionPalette)
{
outputDevice = M.Preferences.GetMidiOutputDevice("Microsoft GS Wavetable Synth");
midiChannel = 9;
}
}
iud = palette.UniqueDurationDef(index);
if(iud is RestDef)
{
_midiEventDemoButtons[index].Hide();
this._restLabels[0].Select(); // just to deselect everything
Refresh(); // shows "rest" behind button
Thread.Sleep(iud.MsDuration);
_midiEventDemoButtons[index].Show();
Refresh();
}
else
{
_midiEventDemoButtons[index].Select();
Refresh();
MidiChordDef midiChordDef = iud as MidiChordDef;
Debug.Assert(midiChordDef != null);
MidiChord midiChord = new MidiChord(midiChannel, midiChordDef, outputDevice);
midiChord.Send(); //sends in this thread (blocks the current thread -- keeping the button selected)
}
}
}
}
