public void initInstrumentUC()
{
_instrument = new _34970();
_instr_isOpened = false;
DeviceGB.Text = groupName;
PortsCB.Items.Clear();
List <string> devices = _instrument.ScanDevices();
foreach (string item in devices)
{
PortsCB.Items.Add(item);
Console.WriteLine("device:" + item);
}
// cb.Items.AddRange(SerialPort.GetPortNames());
if (PortsCB.Items.Count != 0)
{
PortsCB.SelectedIndex = 0;
}
}
private void RefreshInstruments(Interface_3497xx instr, Button open, ComboBox cb)
{
if (_instr_isOpened)
{
instr.Close();
open.Text = "Open";
}
cb.Items.Clear();
List <string> devices = _instrument.ScanDevices();
foreach (string item in devices)
{
cb.Items.Add(item);
Console.WriteLine("device:" + item);
}
// cb.Items.AddRange(SerialPort.GetPortNames());
if (cb.Items.Count != 0)
{
cb.SelectedIndex = 0;
}
}
private void ManualOpenInstrument(ref string addr, ref Interface_3497xx instr, ref Button open, ref Button scan, ref ComboBox cb)
{
if (open.Text.Equals("Open"))
{
if (cb.SelectedItem == null)
{
return;
}
Console.WriteLine("instru.baud:" + instrBaudRate.ToString());
string addrSelected = cb.SelectedItem.ToString();
bool error_flag = false;
try
{
//sp.RtsEnable = true;
//sp.DtrEnable = true;
if (instr.Open(addrSelected, 2000, instrBaudRate))
{
open.Text = "Close";
scan.Enabled = false;
cb.Enabled = false;
_instr_isOpened = true;
}
else
{
_instr_isOpened = false;
MessageBox.Show("Open fail,please check setting!");
}
}
catch (Exception ex)
{
MessageBox.Show("Error:" + ex.ToString());
error_flag = true;
_instr_isOpened = false;
}
if (!error_flag)
{
//MessageBox.Show("Open device successful!");
//string SERIAL_key = string.Format("SERIAL{0}", _id);
addr = addrSelected;
}
}
else
{
try
{
instr.Close();
}
catch (Exception ex)
{
MessageBox.Show("Error:" + ex.ToString());
}
finally
{
open.Text = "Open";
scan.Enabled = true;
cb.Enabled = true;
}
}
}
