public void SelectInstrument(BaseInstrument instr)
{
if (_instr == instr)
{
return;
}
if (_instr != null)
{
_instr.Deactivate();
}
_prevInstr = _instr;
_instr = instr;
if (_instr.Cursor != null)
{
viewer.Cursor = _instr.Cursor;
}
else
{
viewer.Cursor = Cursors.Default;
}
foreach (ToolStripButton b in _instrumentButtons)
{
if (b.Tag != instr && b.Checked)
{
b.Checked = false;
}
else if (b.Tag == instr && !b.Checked)
{
b.Checked = true;
}
}
viewer.CurrInstrument = _instr;
}
