private void Form1_MouseWheel(object sender, MouseEventArgs e)
{
int increase = e.Delta / 120;
if (increase != 0)
{
if (current.Name == "grpItemType")
{
int oldIndex = current.Controls.IndexOfKey("radItemType" + current.GetChecked().ToString());
int newIndex = Math.Max(0, Math.Min(4, oldIndex - increase));
if (newIndex != oldIndex)
{
((RadioButton)current.Controls[newIndex]).Checked = true;
}
}
else
{
var controls = current.Controls.OfType <RadioButton>().OrderBy(c => c.GetControlIndex()).ToList();
int oldIndex = controls.FindIndex(r => r.Checked);
int newIndex = Math.Max(0, Math.Min(controls.Count - 1, current.Name.Contains("AnteTier") || current.Name.Contains("Rarity") ? oldIndex - increase : oldIndex + increase));
if (newIndex != oldIndex)
{
controls[newIndex].Checked = true;
}
}
}
}
