static void OnTimedEvent(object sender, System.EventArgs e)
{
decimal?weightInLb, weightInG, weightInOz, weightInKg;
bool? isStable;
USBScale s = new USBScale();
s.Connect();
if (s.IsConnected)
{
s.GetWeight(out weightInG, out weightInOz, out weightInLb, out weightInKg, out isStable);
s.DebugScaleData();
Console.WriteLine("Weight: {0:0.00} g", weightInG);
Console.WriteLine("Weight: {0:0.00} oz", weightInOz);
Console.WriteLine("Weight: {0:0.00} LBS", weightInLb);
Console.WriteLine("Weight: {0:0.00} KG", weightInKg);
Console.WriteLine("Stable?: {0}", isStable);
Console.WriteLine("--------------------- {0}", DateTime.Now);
s.Disconnect();
}
else
{
Console.WriteLine("No Scale Connected.");
}
}
public void OnTimer(object sender, System.Timers.ElapsedEventArgs args)
{
decimal?weight;
bool? isStable;
USBScale s = new USBScale();
s.Connect();
if (s.IsConnected)
{
s.GetWeight(out weight, out isStable);
s.DebugScaleData();
s.Disconnect();
if (debugmode == "true")
{
File.AppendAllText(ScaleLogFile, weight.ToString() + " LBS" + System.Environment.NewLine);
}
else
{
}
SendMessage(weight);
}
else
{
if (debugmode == "true")
{
File.AppendAllText(ScaleLogFile, "No scale connected" + Environment.NewLine);
}
else
{
}
}
}
public static void Main(string[] args)
{
decimal? weight;
bool? isStable;
USBScale s = new USBScale();
s.Connect();
if (s.IsConnected)
{
s.GetWeight(out weight, out isStable);
s.DebugScaleData();
s.Disconnect();
Console.WriteLine("Weight: {0:0.00} LBS", weight);
} else {
Console.WriteLine("No Scale Connected.");
}
}
public FormPostage()
{
InitializeComponent();
decimal?weight;
bool? isStable;
decimal iPounds = 0;
decimal iOunces = 0;
decimal postageCalculated;
USBScale s = new USBScale();
s.Connect();
if (s.IsConnected)
{
labelStatus.Text = "Status: Found Stamps.com scale";
s.GetWeight(out weight, out isStable);
//s.DebugScaleData();
s.Disconnect();
iPounds = Math.Floor(Convert.ToDecimal(weight));
iOunces = Convert.ToDecimal(Math.Round(
Convert.ToDecimal(weight - iPounds) * 16, 2, MidpointRounding.AwayFromZero
));
textBoxPounds.Text = iPounds.ToString();
textBoxOunces.Text = iOunces.ToString();
if (iPounds > 1 || (iOunces > Convert.ToDecimal(3.5)))
{
if (iPounds > 1 || (iOunces > Convert.ToDecimal(13.499)))
{
// ----------------------------------------------------------------------------
// 13.5 ounces and over, need Priority Mail flat-rate envelope
labelStatus.Text = "Status: > 13.5 oz., use Priority Mail flat-rate envelope";
textBoxPostage.Text = "";
textBoxNum49Stamps.Text = "";
textBoxNum21Stamps.Text = "";
}
else
{
// ----------------------------------------------------------------------------
// Over 3.5 ounces but under 13.5, need FLATS calculation
labelStatus.Text = "Status: > 3.5 oz., using FLATS calculation";
if (iPounds < Convert.ToDecimal(4.0) && iOunces < Convert.ToDecimal(0.999))
{
// 3.5 to 3.99
textBoxPostage.Text = "1.61";
textBoxNum49Stamps.Text = "2";
textBoxNum21Stamps.Text = "3";
}
else
{
if (iPounds < Convert.ToDecimal(4.0) && iOunces < Convert.ToDecimal(0.5))
{
// 4.0 to 4.5 ounces = $0.98
textBoxPostage.Text = "1.61";
textBoxNum49Stamps.Text = "2";
textBoxNum21Stamps.Text = "3";
}
else
{
// 5 ounces and over = $0.98 + $0.21 per ounce after the first
postageCalculated = Convert.ToDecimal(0.98) +
((iPounds * 16) + Math.Round(iOunces, 0, MidpointRounding.AwayFromZero) - Convert.ToDecimal(1.0)) * Convert.ToDecimal(0.21);
textBoxPostage.Text = postageCalculated.ToString();
// postage / cost of $0.98 stamp, rounded to integer
textBoxNum49Stamps.Text = "2";
textBoxNum21Stamps.Text = (
Math.Ceiling((postageCalculated - Convert.ToDecimal(0.98))
/ Convert.ToDecimal(0.21))
).ToString();
}
}
}
// ----------------------------------------------------------------------------
}
else
{
// ----------------------------------------------------------------------------
// Using standard calculation
// ----------------------------------------------------------------------------
if (iPounds < Convert.ToDecimal(1.0) && iOunces < Convert.ToDecimal(0.5))
{
// Less than 0.5 ounces assumes that the rounding for ounces makes that
// zero or 0 lbs. 0 oz.
textBoxPostage.Text = "0.49";
textBoxNum49Stamps.Text = "1";
textBoxNum21Stamps.Text = "0";
}
else
{
if (iOunces < Convert.ToDecimal(1.5))
{
// 0.5 to 1.5 ounces = $0.49
textBoxPostage.Text = "0.49";
textBoxNum49Stamps.Text = "1";
textBoxNum21Stamps.Text = "0";
}
else
{
// 1.5 to 3.5 ounces = $0.49 + $0.21 per ounce after the first
postageCalculated = Convert.ToDecimal(0.49) +
((iPounds * 16) + Math.Round(iOunces, 0, MidpointRounding.AwayFromZero) - Convert.ToDecimal(1.0)) * Convert.ToDecimal(0.21);
textBoxPostage.Text = postageCalculated.ToString();
// postage / cost of $0.49 stamp, rounded to integer
textBoxNum49Stamps.Text = "1";
textBoxNum21Stamps.Text = (
Math.Ceiling((postageCalculated - Convert.ToDecimal(0.49))
/ Convert.ToDecimal(0.21))
).ToString();
}
}
// ----------------------------------------------------------------------------
}
}
else
{
labelStatus.Text = "Status: Could not find Stamps.com scale";
}
}
