private void timerMain_Tick(object sender, EventArgs e)
{
if (context.PlayText.Length > 0)
{
try
{
expression = ExpressionFactory.CreateExpression(context.PlayText.Substring(0, 1),p);
expression.Interpret(context);
timerMain.Interval = p.Interval;
}
catch (Exception ex)
{
timerMain.Stop();
MessageBox.Show(ex.Message);
}
}
else
{
timerMain.Stop();
}
}
private void timerChord_Tick(object sender, EventArgs e)
{
if (context2.PlayText.Length > 0)
{
try
{
expression2 = ExpressionFactory.CreateExpression(context2.PlayText.Substring(0, 1), p2);
expression2.Interpret(context2);
timerChord.Interval = p2.Interval;
}
catch (Exception ex)
{
timerChord.Stop();
txtChord.Text = txtChord.Text.Replace(context2.PlayText, "");
MessageBox.Show(context2.PlayText);
}
}
else
{
timerChord.Stop();
}
}