private void StartMonitoring()
{
if (comboBoxMidiInDevices.Items.Count == 0)
{
MessageBox.Show("No MIDI input devices available");
return;
}
if (midiIn != null)
{
midiIn.Dispose();
midiIn.MessageReceived -= midiIn_MessageReceived;
midiIn.ErrorReceived -= midiIn_ErrorReceived;
midiIn = null;
}
if (midiIn == null)
{
midiIn = new MidiIn(comboBoxMidiInDevices.SelectedIndex);
midiIn.MessageReceived += midiIn_MessageReceived;
midiIn.ErrorReceived += midiIn_ErrorReceived;
}
midiIn.Start();
monitoring = true;
buttonMonitor.Text = "Stop";
comboBoxMidiInDevices.Enabled = false;
}
private void StartMonitoring()
{
if (midiIn == null)
{
midiIn = new MidiIn(comboBoxMidiInDevices.SelectedIndex);
midiIn.MessageReceived += new EventHandler<MidiInMessageEventArgs>(midiIn_MessageReceived);
midiIn.ErrorReceived += new EventHandler<MidiInMessageEventArgs>(midiIn_ErrorReceived);
}
midiIn.Start();
monitoring = true;
buttonMonitor.Text = "Stop";
comboBoxMidiInDevices.Enabled = false;
}
private void MidiInForm_FormClosed(object sender, FormClosedEventArgs e)
{
timer1.Enabled = false;
StopMonitoring();
if (midiIn != null)
{
midiIn.Dispose();
midiIn = null;
}
if (midiOut != null)
{
midiOut.Dispose();
midiOut = null;
}
}
public MainForm()
{
//
// The InitializeComponent() call is required for Windows Forms designer support.
//
InitializeComponent();
for (int device = 0; device < MidiIn.NumberOfDevices; device++)
{
comboBoxMidiInDevices.Items.Add(MidiIn.DeviceInfo(device).ProductName);
}
if (comboBoxMidiInDevices.Items.Count > 0)
{
comboBoxMidiInDevices.SelectedIndex = 0;
}
for (int device = 0; device < MidiOut.NumberOfDevices; device++)
{
comboBoxMidiOutDevices.Items.Add(MidiOut.DeviceInfo(device).ProductName);
}
if (comboBoxMidiOutDevices.Items.Count > 0)
{
comboBoxMidiOutDevices.SelectedIndex = 0;
}
if (comboBoxMidiInDevices.Items.Count == 0)
{
//MessageBox.Show("No MIDI input devices available");
} else {
if (midiIn == null)
{
midiIn = new MidiIn(comboBoxMidiInDevices.SelectedIndex);
midiIn.MessageReceived += new EventHandler<MidiInMessageEventArgs>(midiIn_MessageReceived);
midiIn.ErrorReceived += new EventHandler<MidiInMessageEventArgs>(midiIn_ErrorReceived);
}
midiIn.Start();
comboBoxMidiInDevices.Enabled = false;
}
if (comboBoxMidiOutDevices.Items.Count == 0)
{
MessageBox.Show("No MIDI output devices available");
} else {
if (midiOut == null)
{
midiOut = new MidiOut(comboBoxMidiOutDevices.SelectedIndex);
}
}
}
private void StartMonitoring()
{
if (comboBoxMidiInDevices.Items.Count == 0)
{
MessageBox.Show("No MIDI input devices available");
return;
}
if (midiIn == null)
{
midiIn = new MidiIn(comboBoxMidiInDevices.SelectedIndex);
midiIn.MessageReceived += new EventHandler<MidiInMessageEventArgs>(midiIn_MessageReceived);
midiIn.ErrorReceived += new EventHandler<MidiInMessageEventArgs>(midiIn_ErrorReceived);
}
midiIn.Start();
monitoring = true;
buttonMonitor.Text = "Stop";
comboBoxMidiInDevices.Enabled = false;
if (midiOut == null)
{
midiOut = new MidiOut(comboBoxMidiOutDevices.SelectedIndex);
}
}
void MainFormFormClosing(object sender, FormClosingEventArgs e)
{
if (midiIn != null)
{
midiIn.Dispose();
midiIn = null;
}
if (midiOut != null)
{
midiOut.Dispose();
midiOut = null;
}
if (vstForm != null)
{
vstForm.Dispose();
vstForm = null;
}
UtilityAudio.Dispose();
}
private void CreateMidi()
{
if (midiIn != null)
{
midiIn.Stop();
midiIn.Close();
midiIn.Dispose();
}
if (MidiIn.NumberOfDevices > 0)
{
MidiInCapabilities cap = MidiIn.DeviceInfo(0);
midiIn = new NAudio.Midi.MidiIn(0);
}
if (midiIn != null)
{
midiIn.Start();
midiIn.MessageReceived += new EventHandler<MidiInMessageEventArgs>(midiIn_MessageReceived);
}
}
/// <summary>
/// From Mark Heath example http://mark-dot-net.blogspot.com/2008/10/midi-in-for-babysmash.html
/// </summary>
private void StartMonitoringMidi()
{
midiIn = new MidiIn(0); // default device
midiIn.MessageReceived += midiIn_MessageReceived;
midiIn.Start();
}
private void CSelectedInput_OnSelectionChanged(object sender, SelectionChangedEventArgs e)
{
int inputIndex = CSelectedInput.SelectedIndex;
if (MidiDevice != null)
{
MidiDevice.Close();
MidiDevice.Dispose();
}
MidiDevice = new MidiIn(inputIndex);
MidiDevice.Start();
MidiDevice.MessageReceived += MidiDeviceOnMessageReceived;
}
private void lbInputDevices_SelectedIndexChanged(object sender, EventArgs e)
{
//if the user chooses another input, create a new MIDI input device and use that
if (mIn != null)
{
//dispose the current midi in and create a new one
mIn.Dispose();
//create a new MIDI input object with the newly selected input device
mIn = new MidiIn(lbInputDevices.SelectedIndex);
mIn.MessageReceived += new EventHandler<MidiInMessageEventArgs>(midiIn_MessageReceived);
mIn.ErrorReceived += (s, o) => { MessageBox.Show("Whoops, an error occurred!"); };
mIn.Start();
}
}
private void Form1_Load(object sender, EventArgs e)
{
//iterate through all MidiIn devices and add them to the listbox so the user can choose which one to use
for (int i = 0; i < MidiIn.NumberOfDevices; i++)
{
lbInputDevices.Items.Add(MidiIn.DeviceInfo(i).ProductName);
//regardless of how many devices are added (assuming at least one), the default will be the first one in the list
lbInputDevices.SelectedIndex = 0;
}
//iterate through all MidiOut devices and add them to the listbox so the user can choose which one to use
for (int i = 0; i < MidiOut.NumberOfDevices; i++)
{
lbOutputDevices.Items.Add(MidiOut.DeviceInfo(i).ProductName);
//regardless of how many devices are added (assuming at least one), the default will be the first one in the list
lbOutputDevices.SelectedIndex = 0;
}
if (mIn == null)
{
if (lbInputDevices.Items.Count > 0)
{
//create the new MidiIn object and set up its event handlers
mIn = new MidiIn(lbInputDevices.SelectedIndex);
mIn.MessageReceived += new EventHandler<MidiInMessageEventArgs>(midiIn_MessageReceived);
mIn.ErrorReceived += (s, o) => { MessageBox.Show("Whoops, an error occurred!"); };
//start listening
mIn.Start();
//create out midi out (so that we can hear the sound playing)
if (mOut == null)
{
mOut = new MidiOut(lbOutputDevices.SelectedIndex);
}
}
else
{
//warn the user that no midi devices have been found and that they should connect one before clicking Retry
if (MessageBox.Show("Please connect a MIDI device and click Retry otherwise click Cancel to exit.", "No MIDI Devices Found", MessageBoxButtons.RetryCancel, MessageBoxIcon.Error) == System.Windows.Forms.DialogResult.Retry)
{
//restart the program if the user selected 'Retry'
System.Diagnostics.Process.Start(Application.ExecutablePath);
Application.Exit();
}
else
Application.Exit();
}
}
}
private void Form1_FormClosing(object sender, FormClosingEventArgs e)
{
//dispose the midi inputs and outputs
if (mIn != null)
{
mIn.Dispose();
mIn = null;
}
if (mOut != null)
{
mOut.Dispose();
mOut = null;
}
}
private void SetPlayer()
{
/*
switch (ComboBoxAPISelection.SelectedIndex)
{
case 0:
var wo = new WaveOut();
wo.DeviceNumber = ComboBoxOutputSelection.SelectedIndex;
wo.DesiredLatency = 100;
player = wo;
break;
case 1:
var dso = new DirectSoundOut();
player = dso;
break;
case 2:
var waso = new WasapiOut(AudioClientShareMode.Exclusive, 200);
player = waso;
break;
case 3:
var ao = new AsioOut();
player = ao;
break;
default:
break;
}
* */
//ストリーミング品質的にDirectSoundで
player = new DirectSoundOut();
min = new MidiIn(ComboBoxMidiInSelection.SelectedIndex);
min.MessageReceived += min_MessageReceived;
min.Start();
TimerStreaming.Start();
provider = new BufferedWaveProvider(format);
player.Init(provider);
player.Play();
connected = true;
}
public PadForm()
{
this.AutoSize = true;
errorState = false;
showlables = false;
hlButtons = false;
preset = new Preset(pCount: 8,bCount: 72);
for (int i = 0; i < MidiIn.NumberOfDevices; i++)
{
if (MidiIn.DeviceInfo(i).ProductName == "Launchpad Emulator")
{
midiin = new MidiIn(i);
break;
}
}
for (int i = 0; i < MidiOut.NumberOfDevices; i++)
{
if (MidiOut.DeviceInfo(i).ProductName == "Launchpad Emulator")
{
launchpad = new Launchpad(i);
break;
}
}
if (midiin != null && launchpad != null)
{
midiin.Start();
midiin.MessageReceived += new EventHandler<MidiInMessageEventArgs>(midiEffectsIn);
InitializeComponent();
this.SetStyle(ControlStyles.SupportsTransparentBackColor, true);
buttons = new PadButton[72];
for (int i = 0, x = 36, y = 105; i < 64; i++, x += 62)
{
if (x == 36 + (62 * 8))
{
x = 36;
y += 60;
}
this.buttons[i] = new PadButton(i, rounded: false);
this.buttons[i].Location = new System.Drawing.Point(x, y);
this.buttons[i].Name = "centerButtons";
this.buttons[i].Size = new System.Drawing.Size(52, 52);
this.buttons[i].TabIndex = 1;
this.buttons[i].TabStop = false;
this.buttons[i].ButtonClick += new EventHandler(onButtonClick);
this.buttons[i].ButtonRelease += new EventHandler(onButtonRelease);
this.buttons[i].KeyChanged += new KeyChangeEvent(onKeyChanged);
this.buttons[i].ID = i;
this.alphaTheme.Controls.Add(this.buttons[i]);
}
for (int i = 64, y = 105; i < 72; i++, y += 60)
{
this.buttons[i] = new PadButton(i, rounded: true);
this.buttons[i].Location = new System.Drawing.Point(532, y);
this.buttons[i].Name = "rightButtons";
this.buttons[i].Size = new System.Drawing.Size(52, 52);
this.buttons[i].TabIndex = 1;
this.buttons[i].TabStop = false;
this.buttons[i].ButtonClick += new EventHandler(onButtonClick);
this.buttons[i].ButtonRelease += new EventHandler(onButtonRelease);
this.buttons[i].KeyChanged += new KeyChangeEvent(onKeyChanged);
this.buttons[i].ID = i;
this.alphaTheme.Controls.Add(this.buttons[i]);
}
this.KeyPreview = true;
this.KeyDown += new KeyEventHandler(onKeyDown);
this.KeyUp += new KeyEventHandler(onKeyUp);
this.BackColor = PadButton.backColor;
alphaTheme.CanDrag = true;
}
}
public MidiControl(int device)
{
midiIn = new MidiIn(device);
}
