private void cmbBarType_SelectedIndexChanged(object sender, EventArgs e)
{
EBarType barType = (EBarType)Enum.Parse(typeof(EBarType), cmbBarType.Text);
if (comMon == null)
{
comMon = new CBarCOM(barType, 0, cmbBarType.Text);
if (comMon.comMode == EComMode.SerialPort)
{
cmbCOM.Enabled = true;
txtSerIP.Enabled = false;
labSetting.Text = CLanguage.Lan("串口波特率:");
if (cmbBarType.Text == "SR700")
{
txtBand.Text = "115200,E,8,1";
}
else
{
txtBand.Text = "115200,N,8,1";
}
}
else
{
cmbCOM.Enabled = false;
txtSerIP.Enabled = true;
labSetting.Text = CLanguage.Lan("TCP端口:");
if (cmbBarType.Text == "SR710_TCP")
{
txtSerIP.Text = "192.168.1.125";
txtBand.Text = "10001";
}
else
{
txtBand.Text = "10000";
}
}
comMon = null;
}
}
private void btnOpen_Click(object sender, EventArgs e)
{
try
{
btnOpen.Enabled = false;
if (cmbCOM.Text == "" && txtSerIP.Text == string.Empty)
{
labStatus.Text = CLanguage.Lan("请输入串口编号");
labStatus.ForeColor = Color.Red;
return;
}
string er = string.Empty;
if (comMon == null)
{
if (!Enum.IsDefined(typeof(EBarType), cmbBarType.Text))
{
labStatus.Text = CLanguage.Lan("找不到类型") + "【" + cmbBarType.Text + "】";
labStatus.ForeColor = Color.Red;
return;
}
EBarType barType = (EBarType)Enum.Parse(typeof(EBarType), cmbBarType.Text);
comMon = new CBarCOM(barType, 0, cmbBarType.Text);
string comName = string.Empty;
string comSetting = string.Empty;
if (comMon.comMode == EComMode.SerialPort)
{
comName = cmbCOM.Text;
comSetting = txtBand.Text;
}
else
{
comName = txtSerIP.Text;
comSetting = txtBand.Text;
}
if (!comMon.Open(comName, out er, comSetting))
{
labStatus.Text = er;
labStatus.ForeColor = Color.Red;
comMon = null;
return;
}
btnOpen.Text = CLanguage.Lan("关闭");
labStatus.Text = CLanguage.Lan("成功打开串口");
labStatus.ForeColor = Color.Blue;
cmbCOM.Enabled = false;
cmbBarType.Enabled = false;
txtSerIP.Enabled = false;
txtBand.Enabled = false;
}
else
{
comMon.Close();
comMon = null;
btnOpen.Text = CLanguage.Lan("打开");
labStatus.Text = CLanguage.Lan("关闭串口");
labStatus.ForeColor = Color.Blue;
cmbCOM.Enabled = true;
cmbBarType.Enabled = true;
txtSerIP.Enabled = true;
txtBand.Enabled = true;
}
}
catch (Exception)
{
}
finally
{
btnOpen.Enabled = true;
}
}
