internal void pc_cmd(string cmd)
{
Logger.SysLog(cmd);
if (cmd == "resi?")
{
if (processor.bOn)
{
DeviceMgr.Report("resi: " + processor.resistance.ToString() + " on");
}
else
{
DeviceMgr.Report("resi: " + processor.resistance.ToString() + " off");
};
return;
}
if (cmd == "current?")
{
DeviceMgr.Report("curr: " + led_current.Value);
return;
}
if (cmd == "ZERO")
{
Program.mainwnd.processor.ZeroON();
}
if (cmd == "H")
{
DeviceMgr.Reset();
}
Match m;
m = resi_set_mode.Match(cmd);
if (m.Success)
{
string rvalue = m.Groups[1].ToString();
int newrange = Int32.Parse(m.Groups[3].ToString());
if (newrange < processor.RangeMin || newrange > processor.RangeMax)
{
return;
}
Decimal a;
if (!Util.TryDecimalParse(m.Groups[1].ToString(), out a))
{
return;
}
processor.iRange = newrange;
processor.resistance = a;
processor.bOn = (m.Groups[2].ToString() == "on");
}
RefreshDisplay(true);
}
public Form1()
{
InitializeComponent();
//ShowCursor(0);
processor = new Processor();
digi_upbtns = new RectButton[] { rbtn_1up, rbtn_2up, rbtn_3up, rbtn_4up, rbtn_5up, rbtn_6up };
digi_dnbtns = new RectButton[] { rbtn_1dn, rbtn_2dn, rbtn_3dn, rbtn_4dn, rbtn_5dn, rbtn_6dn };
dlg_choice = new ChoiceWnd();
dlg_kbd = new kbdWnd();
range_btns = new RectButton[] { btn_range0, btn_range1, btn_range2, btn_range3, btn_range4, btn_range5, btn_range6 };
string[] range_string = new String[] { "200µΩ/600A", "2mΩ/200A", "20mΩ/100A", "200mΩ/80A", "2Ω/10A", "4Ω/5A", "20Ω/1A" };
led_ohm.ColorLight = Color.Red;
led_ohm.ColorBackground = this.BackColor;
led_ohm.ElementWidth = 12;
led_ohm.RecreateSegments(led_ohm.ArrayCount);
led_current.ColorLight = Color.DarkGreen;
led_current.ColorBackground = this.BackColor;
led_current.ElementWidth = 8;
led_current.RecreateSegments(led_current.ArrayCount);
led_current.Value = "0.0000";
btn_zeroon.bgColor = this.BackColor;
btn_zeroon.SetStyle(Color.Bisque, MyButtonType.roundRectButton);
btn_zeroon.Text = "清零";
btn_zeroon.ValidClick += new EventHandler((o, e) =>
{
led_current.Value = " ";
processor.ZeroON();
});
btn_turnon.bgColor = this.BackColor;
for (int i = 0; i < digi_upbtns.Length; i++)
{
RectButton rb = digi_upbtns[i];
rb.bgColor = this.BackColor;
rb.SetStyle(Color.DarkOrange, MyButtonType.triangleupButton);
rb.ValidClick += new EventHandler((o, e) =>
{
if (processor.iRange >= 0)
{
TickDigit(digi_upbtns.Length - NameInArray(o, digi_upbtns), true);
RefreshDisplay(false);
}
});
}
for (int i = 0; i < digi_dnbtns.Length; i++)
{
RectButton rb = digi_dnbtns[i];
rb.bgColor = this.BackColor;
rb.SetStyle(Color.DarkOrange, MyButtonType.trianglednButton);
rb.ValidClick += new EventHandler((o, e) =>
{
if (processor.iRange >= 0)
{
TickDigit(digi_upbtns.Length - NameInArray(o, digi_dnbtns), false);
RefreshDisplay(false);
}
});
}
btn_turnon.SetStyle(Color.Green, MyButtonType.round2Button);
btn_turnon.Text = "OFF";
btn_turnon.ValidClick += new EventHandler((o, e) =>
{
if (!processor.bOn)
{
dt_lastoutput = DateTime.Now.AddSeconds(2);
}
processor.bOn = !processor.bOn;
RefreshDisplay(false);
});
for (int i = 0; i < range_btns.Length; i++)
{
RectButton rb = range_btns[i];
rb.bgColor = this.BackColor;
rb.Text = range_string[i];
rb.SetStyle(Color.Green, MyButtonType.roundRectButton);
rb.ValidClick += new EventHandler((o, e) =>
{
int newrange = NameInArray(o, range_btns);
if (newrange == processor.iRange)
{
return;
}
try
{
if (Math.Abs(double.Parse(led_current.Value)) < 0.1)
{
processor.iRange = newrange;
RefreshDisplay(true);
}
else
{
Program.MsgShow("请关闭输入电流后，再进行量程切换。");
}
}
catch
{
}
});
}
tm = new Timer();
tm.Interval = 500;
tm.Tick += new EventHandler((o, e) =>
{
lbl_datetime.Text = DateTime.Now.ToString("yyyy-MM-dd hh:mm:ss");
if (DateTime.Now.Subtract(dt_lastoutput).TotalSeconds < 1)
{
dt_lastoutput = DateTime.Now;
return;
}
processor.RefreshOutput();
if (processor.Current > -999)
{
UpdateCurrentDisplay(processor.Current);
processor.Current = -9999;
}
});
tm.Enabled = true;
tm.Start();
led_ohm.Click += new EventHandler(led_ohm_Click);
DeviceMgr.Reset();
RefreshDisplay(true);
}