private void PopulateListbox()
{
// Grab the baseline data.
BaselineDataForChart bdfc = new BaselineDataForChart();
// Clear the listbox.
lbPlan.Items.Clear();
// Instantiate the idarray.
idarray = new int[bdfc.Count()];
// Populate list box.
foreach (WeightRecord cr in bdfc)
{
ListBoxItem lbi = new ListBoxItem();
if (cr.week == 0)
{
lbi.Content = "Goal weight of " + cr.weight.ToString("0.0") + " reached!";
}
else
{
lbi.Content = "Week " + cr.week.ToString() + " start weight is " + cr.weight.ToString("0.0");
}
lbi.FontSize = 28;
lbPlan.Items.Add(lbi);
idarray[lbPlan.Items.IndexOf(lbi)] = cr.id;
}
}
private void lbPlan_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (lbPlan.SelectedIndex < 0)
{
return;
}
// Grab the baseline data.
BaselineDataForChart bdfc = new BaselineDataForChart();
// Get the record.
WeightRecord wr = bdfc.ElementAt(idarray[lbPlan.SelectedIndex]);
// populate controls
if (wr.week == 0)
{
txtWeightMsg.Text = "By your goal date on " + wr.date.ToShortDateString() + " your expected weight should be:";
txtWeight.Text = wr.weight.ToString("0.0");
txtDailyCals.Text = "";
txtDailyCalsMsg.Text = "";
}
else
{
txtWeightMsg.Text = "Your expected weight at the start of week " + wr.week.ToString() + " on " + wr.date.ToShortDateString() + " should be:";
txtWeight.Text = wr.weight.ToString("0.0");
txtDailyCalsMsg.Text = "The maximum daily calories to meet the next week's goal weight will be:";
txtDailyCals.Text = wr.dailycals.ToString("0");
}
}
