public void textRate_TextChanged(Object sender, EventArgs e)
{
if (mSelected == null)
{
return;
}
int old = mSelected.getStartRate();
int value = old;
string s = textRate.Text;
try {
value = int.Parse(s);
} catch (Exception ex) {
value = old;
}
if (value < 0)
{
value = 0;
}
if (127 < value)
{
value = 127;
}
mSelected.setStartRate(value);
string nstr = value + "";
if (s != nstr)
{
textRate.Text = nstr;
textRate.SelectionStart = textRate.Text.Length;
}
repaintPictures();
}
