private void RaiseStatusRequest(PrintStatus arg, UInt32 CurrentPosition, UInt32 MaxPosition, PrintStatusTimeArgs TimeArgs)
{
StatusRequest?.Invoke(arg, CurrentPosition, MaxPosition, TimeArgs);
}
private void StatusRequestTimerHandler()
{
while (Printing)
{
var res = ph.PrintStatus();
if (res.Status == PrintStatus.FailGetStatus)
{
RaiseErrorEvent(PrintErrorType.CantGetStatus);
}
if (res.Status == PrintStatus.NotPrinting)
{
Printing = false;
RaiseEndEvent();
}
var OnseSecondProgress = (Int32)res.Curr - LasProgress;
LasProgress = (Int32)res.Curr;
CountOfData += OnseSecondProgress;
double Speed = 0, LeftTime = 0;
if (lSpeed == 0)
{
Speed = (double)OnseSecondProgress * 2;
}
else
{
Speed = (lSpeed + (double)OnseSecondProgress * 2) / 2;
}
lSpeed = Speed;
if (LastLeftTime == 0 || LastLeftTime == float.PositiveInfinity)
{
if (OnseSecondProgress == 0)
{
LeftTime = float.PositiveInfinity;
}
else
{
LeftTime = (res.Max - CountOfData) / OnseSecondProgress / 2;
}
}
else
{
if (OnseSecondProgress == 0)
{
LeftTime = float.PositiveInfinity;
}
else
{
LeftTime = (LastLeftTime + (res.Max - CountOfData) / OnseSecondProgress / 2) / 2;
}
}
LastLeftTime = LeftTime;
PrintStatusTimeArgs TimeArgs = new PrintStatusTimeArgs()
{
StartTime = StartTime,
SecondsLeft = LeftTime,
SecondsSpend = (DateTime.Now - StartTime).TotalSeconds,
Speed = Speed
};
RaiseStatusRequest(res.Status, res.Curr, res.Max, TimeArgs);
Thread.Sleep(500);
}
}
