} //SetupVisualization
void ActivateVisualizedKey(Rectangle rectangle, bool activate) {
KeyboardElement el = (KeyboardElement)rectangle.Tag;
var chord = KeyboardLayout.Instance.CurrentChord;
if (!Keyboard.IsKeyDown(Key.LeftCtrl))
chord = null;
byte volume = (byte)this.sliderOnVelocity.Value;
if (Keyboard.IsKeyDown(Key.LeftShift))
volume = (byte)this.sliderOnPedalVelocity.Value;
el.Activate(activate, chord, volume);
} //ActivateVisualizedKey
public MainWindow()
{
InitializeComponent();
Icon = Main.TheApplication.Current.ApplicationIcon;
SetupHelp(KeyboardLayout.Create(this));
radioIsWickiHayden.Checked += (sender, eventArgs) => { KeyboardLayout.Instance.PopulateTones(true); };
radioIsWickiHayden.Unchecked += (sender, eventArgs) => { KeyboardLayout.Instance.PopulateTones(false); };
radioIsWickiHayden.IsChecked = true;
PopulateInstruments();
SetupSliders();
var presetsResetAction = SetupChordPresets(SetupChords());
buttonResetAll.Click += (sender, evenArgs) => { ResetAll(presetsResetAction); };
SetupVisualization();
int maxKey = (int)(int)KeyboardLayout.Instance.MaxKey + 1;
keyStates = new BitArray(maxKey, false);
this.KeyDown += (sender, evenArgs) => {
KeyboardElement ke = KeyboardLayout.Instance.FindKeyboardElementByKey(evenArgs.Key);
if (ke != null)
{
if ((int)evenArgs.Key > maxKey)
{
return;
}
if (keyStates[(int)evenArgs.Key])
{
evenArgs.Handled = true;
return;
} //if
keyStates[(int)evenArgs.Key] = true;
byte velocity;
if (Keyboard.IsKeyDown(Key.LeftShift))
{
velocity = (byte)this.sliderOnPedalVelocity.Value;
}
else
{
velocity = (byte)this.sliderOnVelocity.Value;
}
var chordToUse = KeyboardLayout.Instance.CurrentChord;
if (!Keyboard.IsKeyDown(Key.LeftCtrl))
{
chordToUse = null;
}
byte volume = (byte)this.sliderOnVelocity.Value;
if (Keyboard.IsKeyDown(Key.LeftShift))
{
volume = (byte)this.sliderOnPedalVelocity.Value;
}
ke.Activate(true, chordToUse, volume);
evenArgs.Handled = true;
} //if
}; //this.KeyDown
this.KeyUp += (sender, evenArgs) => {
if ((int)evenArgs.Key > maxKey)
{
return;
}
keyStates[(int)evenArgs.Key] = false;
KeyboardElement ke = KeyboardLayout.Instance.FindKeyboardElementByKey(evenArgs.Key);
if (ke != null)
{
ke.Activate(false, null, api.maxVelocity);
evenArgs.Handled = true;
} //if
}; //this.KeyDown
this.PreviewKeyDown += (sender, evenArgs) => {
Key key = evenArgs.SystemKey;
if (key == Key.None)
{
return;
}
string keyString = key.ToString();
ToggleButton option;
if (!chordAlternateKey.TryGetValue(keyString, out option))
{
return;
}
var wasChecked = option.IsChecked;
CheckBox cb = option as CheckBox;
if (cb != null)
{
option.IsChecked = !wasChecked;
}
else
{
option.IsChecked = true;
}
}; //this.PreviewKeyDown
Persistence.RestoreState(this);
} //MainWindow