private void backgroundWorker1_ProgressChanged(object sender, ProgressChangedEventArgs e)
{
if (e.ProgressPercentage == WorkerProgressOk)
{
int LastRow = 0;
MeasureListItem NewMeasure = e.UserState as MeasureListItem;
NewMeasure.ItemColor = commonColorDialog1.Color;
NewMeasure.ItemComment = commentTextBox.Text;
bigLabel.Text = NewMeasure.ScaledValueWithUnit;
modeLabel.Text = NewMeasure.Type.ToString();
LastRow = mAS345dataBindingSource.Add(NewMeasure);
dataGridView1.Rows[LastRow].DefaultCellStyle.BackColor = NewMeasure.ItemColor;
dataGridView1.Rows[LastRow].DefaultCellStyle.SelectionBackColor = GetBrighterColor(NewMeasure.ItemColor);
if (mAS345dataBindingSource.Count == 1)
{
dataGridView1.ClearSelection();
}
dataGridView1.FirstDisplayedScrollingRowIndex = dataGridView1.RowCount - 1;
}
else
{
toolStripStatusLabel1.Text = e.UserState as String;
if (e.ProgressPercentage == WorkerProgressPortClosedError)
{
Connected = false;
}
}
}
void backgroundWorker1_DoWork(object sender, DoWorkEventArgs e)
{
MasSerialPort Port = e.Argument as MasSerialPort;
MeasureListItem NewMeasure;
do
{
if (backgroundWorker1.CancellationPending)
{
e.Cancel = true; return;
}
try
{
NewMeasure = new MeasureListItem(Port.ReadData());
backgroundWorker1.ReportProgress(WorkerProgressOk, NewMeasure);
}
catch (TimeoutException)
{
backgroundWorker1.ReportProgress(WorkerProgressOtherError, "Can't recieve data from " + serialPort1.PortName);
}
catch (InvalidDataException)
{
backgroundWorker1.ReportProgress(WorkerProgressOtherError, "Value out of range");
}
catch (ArgumentOutOfRangeException)
{
backgroundWorker1.ReportProgress(WorkerProgressOtherError, "Invalid data received");
}
catch (InvalidOperationException)
{
backgroundWorker1.ReportProgress(WorkerProgressPortClosedError, "The port has been closed");
}
}while (Port.ContinousMode);
}
void backgroundWorker1_DoWork(object sender, DoWorkEventArgs e)
{
MasSerialPort Port = e.Argument as MasSerialPort;
MeasureListItem NewMeasure;
do
{
if (backgroundWorker1.CancellationPending) { e.Cancel = true; return; }
try
{
NewMeasure = new MeasureListItem(Port.ReadData());
backgroundWorker1.ReportProgress(WorkerProgressOk, NewMeasure);
}
catch (TimeoutException)
{
backgroundWorker1.ReportProgress(WorkerProgressOtherError, "Can't recieve data from " + serialPort1.PortName);
}
catch (InvalidDataException)
{
backgroundWorker1.ReportProgress(WorkerProgressOtherError, "Value out of range");
}
catch (ArgumentOutOfRangeException)
{
backgroundWorker1.ReportProgress(WorkerProgressOtherError, "Invalid data received");
}
catch (InvalidOperationException)
{
backgroundWorker1.ReportProgress(WorkerProgressPortClosedError, "The port has been closed");
}
}
while (Port.ContinousMode);
}
