private void deleteLastNote()
{
if (NotePosition.X == 43)
{
RegisteredMusicalObjects.UnregisterLastStaff();
StaffPosition = Position.CalculateStaffPositionOnDeletion(StaffPosition);
}
RegisteredMusicalObjects.UnregisterLastNote();
NotePosition = Position.CalculateNotePositionOnDeletion(NotePosition);
foreach (var control in scoreSheetPanel.Controls)
{
if (control is NoteTranspControl)
{
(control as NoteTranspControl).Hide();
(control as NoteTranspControl).Refresh();
(control as NoteTranspControl).Show();
}
}
}
/// <summary>
/// Метод очистки среды.
/// </summary>
private void ClearWorkspace()
{
TranspControl controlToDelete;
List <TranspControl> controlsToDelete = new List <TranspControl>();
foreach (var c in this.scoreSheetPanel.Controls)
{
controlToDelete = c as TranspControl;
if (controlToDelete != null)
{
controlsToDelete.Add(controlToDelete);
}
}
foreach (TranspControl c in controlsToDelete)
{
c.Dispose();
}
RegisteredMusicalObjects.UnRegisterAll();
NotePosition = new Position(43, 32);
StaffPosition = new Position(20, 19);
drawObject(staff);
}
public override void Draw(Position position)
{
StaffTranspControl control = new StaffTranspControl();
control.BackColor = System.Drawing.Color.Transparent;
control.BrushColor = System.Drawing.Color.Transparent;
control.Size = new System.Drawing.Size(23, 25);
control.Location = new System.Drawing.Point(position.X, position.Y);
if (control.Location.X != 20)
{
image = Resources.Staff;
control.Image = image;
}
else
{
image = Resources.key;
control.Image = image;
}
control.Opacity = 100;
control.Enabled = false;
scoreSheetPanel.Controls.Add(control);
RegisteredMusicalObjects.RegisterObject(control);
form.ResumeLayout(false);
}
private void PlayBtn_Click(object sender, EventArgs e)
{
RegisteredMusicalObjects.PlayMelody();
}
public NoteTranspControl(MusicalNote connectNote)
: base()
{
ControlNote = connectNote;
RegisteredMusicalObjects.RegisterObject(this);
}