//Selection
private void Bar_clb_SelectedIndexChanged(object sender, EventArgs e)
{
_curBarItem = Bar_clb.SelectedItem.ToString();
int index = Bar_clb.FindString(_curBarItem);
for (int i = 0; i < Bar_clb.Items.Count; i++)
{
if (index != i)
Bar_clb.SetItemChecked(i, false);
}
SetBarInterval setbar = new SetBarInterval(_curBarItem);
}
private void Start_btn_Click(object sender, EventArgs e)
{
if (Devices_clb.CheckedItems.Count == 0)
return;
if (GraphChart.Series != null && Stop_btn.Enabled == false)
{
for (int i = GraphChart.Series.Count-1; i >= 0; i--)
GraphChart.Series.RemoveAt(i);
}
if (Stop_btn.Enabled == false)
{
SetBarInterval setbar = new SetBarInterval(_curBarItem);
foreach (string devices in Devices_clb.CheckedItems)
{
Series serie = new Series(devices) { ChartType = SeriesChartType.Spline, BorderWidth = 3 };
GraphChart.Series.Add(serie);
}
GraphChart.ChartAreas[0].AxisY.Maximum = setbar.Getbarval() > 0 ? setbar.Getbarval() : Double.NaN;
GraphChart.ChartAreas[0].AxisY.Minimum = -1;
GraphChart.ChartAreas[0].AxisX.Maximum = 5;
GraphChart.ChartAreas[0].AxisX.Minimum = 0;
GraphChart.ChartAreas[0].CursorX.Interval = 0.1;
GraphChart.ChartAreas[0].CursorY.Interval = 0.1;
//GraphChart.ChartAreas[0].AxisX.LabelStyle.Format = "mm:ss.fff";
GraphChart.ChartAreas[0].AxisX.IntervalAutoMode = IntervalAutoMode.VariableCount;
GraphChart.ChartAreas[0].AxisY.IntervalAutoMode = IntervalAutoMode.VariableCount;
GraphChart.ChartAreas[0].AxisX.ScaleView.Position = 0;
GraphChart.ChartAreas[0].AxisY.ScaleView.Zoomable = true;
GraphChart.ChartAreas[0].AxisY.ScrollBar.IsPositionedInside = false;
GraphChart.ChartAreas[0].AxisX.ScaleView.Zoomable = true;
GraphChart.ChartAreas[0].AxisX.ScrollBar.IsPositionedInside = false;
}
DeviceBackGroundWorker.DeviceManualResetEvent.Reset();
if(_stopwatch.Elapsed.Milliseconds>0)
_stopwatch.Start();
else
_stopwatch.Restart();
//_samplesPrSecTimer.Start();
SamplePrSecTxtBox.Enabled = false;
Bar_clb.Enabled = false;
Devices_clb.Enabled = false;
Start_btn.Enabled = false;
Start_btn.Text = Resources.Form1_Start_btn_Click_Resume;
Stop_btn.Enabled = true;
Pause_Resume_btn.Enabled = true;
GraphRemoveMouse();
}