private void ComposeResult()
{
if (tbxVal.Text.Length == 0)
{
tbxVal.Text = "1"; return;
}
TagUOM from = (TagUOM)lbxFrom.SelectedItem; TagUOM to = (TagUOM)lbxTo.SelectedItem;
double src = double.Parse(tbxVal.Text);
double dst = UM.Convert(src, from.UOM, to.UOM);
lbResult.Text = tbxVal.Text + " " +
(src == 1 ? UM.NameOf(from.UOM) : UM.PluralOf(from.UOM)) +
" = " + dst.ToString() + " " + (dst == 1 ? UM.NameOf(to.UOM) : UM.PluralOf(to.UOM));
}
private void SelectDomain()
{
string domain = (string)cbxDomains.SelectedItem;
Settings.Default.LastDomain = domain; Settings.Default.Save();
IEnumerable <string> uoms = UM.UOMsOf(domain);
lbxFrom.Items.Clear(); lbxTo.Items.Clear();
foreach (string uom in uoms)
{
TagUOM tagUOM = new TagUOM();
tagUOM.Description = MakeUOMDesc(uom);
tagUOM.UOM = uom;
lbxFrom.Items.Add(tagUOM); lbxTo.Items.Add(tagUOM);
}
}
