void UpdateInventoryItem(TrackedInventory item)
{
for (int row = 7; row <= hudList.RowCount; row++)
{
if (((HudStaticText)hudList[row - 1][1]).Text == item.Name)
{
((HudStaticText)hudList[row - 1][2]).Text = item.LastKnownValue.ToString(CultureInfo.InvariantCulture);
if (item.LastKnownValue == 0)
{
((HudStaticText)hudList[row - 1][3]).Text = String.Empty;
((HudStaticText)hudList[row - 1][4]).Text = String.Empty;
((HudStaticText)hudList[row - 1][5]).Text = String.Empty;
}
else
{
var oneHourItemCountDifferenceOverFiveMinutes = item.GetValueDifference(TimeSpan.FromMinutes(5), TimeSpan.FromHours(1));
((HudStaticText)hudList[row - 1][3]).Text = oneHourItemCountDifferenceOverFiveMinutes == 0 ? String.Empty : oneHourItemCountDifferenceOverFiveMinutes.ToString("N1");
var oneHourItemCountDifferenceOverOneHour = item.GetValueDifference(TimeSpan.FromHours(1), TimeSpan.FromHours(1));
((HudStaticText)hudList[row - 1][4]).Text = oneHourItemCountDifferenceOverOneHour == 0 ? String.Empty : oneHourItemCountDifferenceOverOneHour.ToString("N1");
var hoursRemaining = item.GetTimeToDepletion(TimeSpan.FromHours(1));
((HudStaticText)hudList[row - 1][5]).Text = (hoursRemaining == TimeSpan.Zero || hoursRemaining == TimeSpan.MaxValue) ? String.Empty : hoursRemaining.TotalHours.ToString("N1");
}
}
}
}