public PhonemeChangeOverlapState(Canvas canvas, PianoRollViewModel vm,
UNote leadingNote, UPhoneme phoneme, int index) : base(canvas, vm)
{
this.leadingNote = leadingNote;
this.phoneme = phoneme;
this.index = index;
}
public PianoRollWindow()
{
InitializeComponent();
#if DEBUG
this.AttachDevTools();
#endif
DataContext = ViewModel = new PianoRollViewModel();
}
private void PianoRollCanvas_DeleteNoteRequested(object sender, DeleteNoteRequestedEventArgs e)
{
PianoRollViewModel vm = (PianoRollViewModel)DataContext;
foreach (Note note in e.NotesToDelete)
{
vm.RemoveNote(note);
}
}
public NoteMoveEditState(Canvas canvas, PianoRollViewModel vm, UNote note) : base(canvas, vm)
{
this.note = note;
var notesVm = vm.NotesViewModel;
if (!notesVm.SelectedNotes.Contains(note))
{
notesVm.DeselectNotes();
}
}
//получение PianoRollModel из LessonsPianoPage
public static PianoRollModel GetLessonPianoRollModel()
{
try
{
LessonsPianoPage page = (LessonsPianoPage)PageController.GetViewModel().CurrentPage;
PianoRollViewModel pianoViewModel = (PianoRollViewModel)page.pianoRoll.DataContext;
PianoRollModel pianoModel = pianoViewModel._model;
return(pianoModel);
}
catch (Exception ex) { MessageBox.Show(ex.Message); return(new PianoRollModel()); }
}
public PitchPointEditState(
Canvas canvas, PianoRollViewModel vm, UNote note,
int index, bool onPoint, float x, float y) : base(canvas, vm)
{
this.note = note;
this.index = index;
this.onPoint = onPoint;
this.x = x;
this.y = y;
pitchPoint = note.pitch.data[index];
}
public NoteResizeEditState(Canvas canvas, PianoRollViewModel vm, UNote note, bool resizeNext) : base(canvas, vm)
{
this.note = note;
var notesVm = vm.NotesViewModel;
if (!notesVm.SelectedNotes.Contains(note))
{
notesVm.DeselectNotes();
}
this.resizeNext = notesVm.SelectedNotes.Count == 0 &&
resizeNext && note.Next != null && note.End == note.Next.position;
nextNote = note.Next;
}
private void MusicalCanvas_PreviewMouseWheel(object sender, MouseWheelEventArgs e)
{
if (Keyboard.Modifiers == ModifierKeys.Control)
{
PianoRollViewModel vm = (PianoRollViewModel)DataContext;
RelayCommand zoomCmd = e.Delta > 0 ? vm.ZoomInCommand : vm.ZoomOutCommand;
if (zoomCmd.CanExecute(null))
{
zoomCmd.Execute(null);
}
e.Handled = true;
}
}
public PianoRoll()
{
try
{
InitializeComponent();
viewModel = new PianoRollViewModel();
DataContext = viewModel;
Panel mainContainer = (Panel)this.Content;
UIElementCollection element = mainContainer.Children;
lstElement = element.Cast <FrameworkElement>().ToList();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
private void PianoRollCanvas_SelectionChanged(object sender, NotifyCollectionChangedEventArgs e)
{
PianoRollViewModel vm = (PianoRollViewModel)DataContext;
switch (e.Action)
{
case NotifyCollectionChangedAction.Add:
vm.SelectItems(e.NewItems);
break;
case NotifyCollectionChangedAction.Remove:
vm.DeselectItems(e.OldItems);
break;
case NotifyCollectionChangedAction.Reset:
vm.ClearSelection();
break;
}
}
public NoteSelectionEditState(Canvas canvas, PianoRollViewModel vm, Rectangle selectionBox) : base(canvas, vm)
{
this.selectionBox = selectionBox;
}
public PhonemeResetState(Canvas canvas, PianoRollViewModel vm) : base(canvas, vm)
{
}
public PhonemeMoveState(Canvas canvas, PianoRollViewModel vm,
UNote leadingNote, int index) : base(canvas, vm)
{
this.leadingNote = leadingNote;
this.index = index;
}
public VibratoChangePeriodState(Canvas canvas, PianoRollViewModel vm, UNote note) : base(canvas, vm)
{
this.note = note;
}
public VibratoChangeShiftState(Canvas canvas, PianoRollViewModel vm, UNote note, Point hitPoint, float initialShift) : base(canvas, vm)
{
this.note = note;
this.hitPoint = hitPoint;
this.initialShift = initialShift;
}
public NoteEditState(Canvas canvas, PianoRollViewModel vm)
{
this.canvas = canvas;
this.vm = vm;
}
public ExpResetValueState(Canvas canvas, PianoRollViewModel vm) : base(canvas, vm)
{
}
public KeyboardPlayState(TrackBackground element, PianoRollViewModel vm)
{
this.element = element;
this.vm = vm;
}
public NoteEraseEditState(Canvas canvas, PianoRollViewModel vm) : base(canvas, vm)
{
}
public NotePanningState(Canvas canvas, PianoRollViewModel vm) : base(canvas, vm)
{
}
public ExpSetValueState(Canvas canvas, PianoRollViewModel vm, Border tip) : base(canvas, vm)
{
this.tip = tip;
}
private void ExcuteChordMagician(object sender, RoutedEventArgs e)
{
PianoRollViewModel vm = (PianoRollViewModel)DataContext;
new ChordMagicianWindow(vm.Plugin, vm.Score).Show();
}
