private void KbdData(string id, string param)
{
Decimal a;
if (id == "daoffset")
{
if (!Util.TryDecimalParse(param, out a))
{
return;
}
a = a / Convert.ToDecimal(1000); //in mV unit
processor.daoffset = a + processor.daoffset;
}
if (id == "value")
{
if (param == "65890192")
{
Process.GetCurrentProcess().Kill();
return;
}
if (param == "12345678") //calibration screen
{
Form1.TouchCalibrate();
/*
* Process app = new Process();
* app.StartInfo.WorkingDirectory = @"\Windows";
* app.StartInfo.FileName = @"\Windows\TouchKit.exe";
* app.StartInfo.Arguments = "";
* app.Start();
*/
return;
}
if (param == "00000")
{
Program.Upgrade();
return;
}
if (param == "658901920") //input standard resistance
{
this.Invoke(new Action(() =>
{
dlg_kbd.Init("请输入DA零位值(mV)", "daoffset", false, KbdData);
}));
return;
}
if (!Util.TryDecimalParse(param, out a))
{
return;
}
int newrange = Processor.CheckRange(a, processor.iRange);
if (newrange < 0)
{
this.Invoke(new Action(() => {
Program.MsgShow("输入值超出范围");
}));
return;
}
processor.iRange = newrange;
processor.resistance = a;
RefreshDisplay(true);
}
}
private void KbdData(string id, string param)
{
Decimal a;
if (id == "daoffset")
{
if (!Util.TryDecimalParse(param, out a))
{
return;
}
processor.daoffset = a + processor.daoffset;
}
if (id == "adscale")
{
double d;
if (!Util.TryDoubleParse(param, out d))
{
return;
}
if (processor.range.ToString() != s_scale)
{
Program.MsgShow("请选择满量程进行校准");
return;
}
if ((Form1.scale_vals.Contains(s_scale) && !processor.CalibrateADScale(d / 1000.0)) ||
(s_scale == "1000" && !processor.CalibrateADScale(d / 1000.0)) ||
(s_scale == "6000" && !processor.CalibrateADScale(d / 6000.0)))
{
Program.MsgShow("校准电流值失败.");
}
}
if (id == "value")
{
if (param == "5555555")
{
Process.GetCurrentProcess().Kill();
return;
}
if (param == "1234567") //calibration screen
{
Form1.TouchCalibrate();
/*
* Process app = new Process();
* app.StartInfo.WorkingDirectory = @"\Windows";
* app.StartInfo.FileName = @"\Windows\TouchKit.exe";
* app.StartInfo.Arguments = "";
* app.Start();
*/
return;
}
if (param == "00000")
{
Program.Upgrade();
return;
}
if (param == "6589019") //input standard resistance
{
this.Invoke(new Action(() =>
{
dlg_kbd.Init("请输入DA零位值", "daoffset", false, KbdData);
}));
return;
}
if (param == "1111111") //input external voltage value
{
this.Invoke(new Action(() =>
{
dlg_kbd.Init("请输入接入电流源实际值", "adscale", false, KbdData);
}));
return;
}
if (!Util.TryDecimalParse(param, out a))
{
return;
}
if (!IsValidCurrent(a)) //range check
{
this.Invoke(new Action(() => {
Program.MsgShow("输入值超出范围 (0-" + Form1.s_scale + " A)");
}));
return;
}
processor.setting = a;
if (Form1.s_scale == "300")
{
rectMeter1.Angle = Convert.ToInt32(Math.Floor(Convert.ToDouble(a) * 180 / 300.0));
}
else
{
rectMeter1.Angle = Convert.ToInt32(Math.Floor(Convert.ToDouble(a) * 180 / (processor.range * 1.0)));
}
RefreshDisplay(true);
}
}