/// <summary>
/// Get number
/// </summary>
private async void BtnGetNumber_Click(object sender, EventArgs e)
{
//Initial Digit Set
if (!DigitSet.DigitSetStatus)
{
await RunThread(PINThreadName.DigitInitial);
}
//Execute async thread
int randomDigtit = await RunThread(PINThreadName.GetNumber);
if (randomDigtit >= SystemConfiguration.MinDigit)
{
//get a valid PIN
this.txtNumber.Text = randomDigtit.ToString();
RefreshQuantity();
}
else
{
//Digit run out
if (System.Windows.Forms.MessageBox.Show("All of the digits have been used. Do you want to reuse the preceding digits?\r\n\r\nIf you click \"Yes\", all of the used digits will be cleared , then the digits can be used again.\r\nIf you click \"No\" ,nothing will happen."
, "Infomation"
, MessageBoxButtons.YesNo) == DialogResult.Yes)
{
DigitSet.ExceptionSet.Clear(SystemConfiguration.ExceptionDigitDataSet);
DigitSet.UnusedSet.Clear(SystemConfiguration.UnusedDigitDataSet);
DigitSet.UsedSet.Clear(SystemConfiguration.UsedDigitDataSet);
DigitSet.SetReInitial();
this.BtnGetNumber_Click(sender, e);
}
}
}
/// <summary>
/// DigitSet must be initial first.
/// </summary>
/// <returns>initial is successful or not</returns>
public override bool CheckParameter()
{
if (!DigitSet.DigitSetStatus)
{
DigitSet.Initial();
}
return(DigitSet.DigitSetStatus);
}
/// <summary>
/// Execute Initial Function and Refresh quantity on the Mainform.
/// </summary>
/// <returns>it is not important</returns>
public override int RunSubThread()
{
//judage if threading is cancelled.
this.IsTaskCanceled();
DigitSet.Initial();
param.RefreshQuantityFunction();
return(0);
}
