public TransmitData getCurrentSelected(MaskType mt)
{
TransmitData sdRtn = new TransmitData();
sdRtn.data = new CANData();
TreeNode tnSelected = MessageTreeView.SelectedNode;
CANMessage cMsg;
if (typeof(CANMessage).Equals(tnSelected.Tag.GetType()))
{
cMsg = tnSelected.Tag as CANMessage;
sdRtn.data.ID = cMsg.ID;
sdRtn.data.SetData(cMsg.BuildMessage(mt));
sdRtn.cycle = cMsg.TxPeriod;
}
else if (typeof(CANSignal).Equals(tnSelected.Tag.GetType()))
{
cMsg = tnSelected.Parent.Tag as CANMessage;
CANSignal cSignal = tnSelected.Tag as CANSignal;
sdRtn.data.ID = cMsg.ID;
sdRtn.data.SetData(cSignal.encode(mt));
sdRtn.cycle = cMsg.TxPeriod;
}
else
{
sdRtn = null;
}
return(sdRtn);
}
private void addSignal(SignalType st)
{
TreeNode tnSelected = MessageTreeView.SelectedNode;
CANMessage cMsg;
if (typeof(CANMessage).Equals(tnSelected.Tag.GetType()))
{
cMsg = tnSelected.Tag as CANMessage;
}
else if (typeof(CANSignal).Equals(tnSelected.Tag.GetType()))
{
cMsg = tnSelected.Parent.Tag as CANMessage;
}
else
{
throw new Exception("Invalid item.");
}
CANSignal newSignal = new CANSignal(st);
FrmModifySignal fms = new FrmModifySignal(newSignal);
fms.ShowDialog();
if ((fms as Ensureable).isModified())
{
cMsg.GetSignalList().Add(newSignal);
reloadDisplay();
}
}
public Switch(CANSignal csObjectInput)
{
InitializeComponent();
csObject = csObjectInput;
switch (csObject.DefaultValue)
{
case 0:
radOff.Select();
break;
case 1:
radOn.Select();
break;
case 2:
radError.Select();
break;
case 3:
radUnavailable.Select();
break;
default:
throw new Exception("Error while decoding CANSignal:" + csObject.Name + " as a switch.");
}
Tuple <int, int> BitConfig = CANSignal.GetBitConfigure(csObject.BitOffset);
}
void Modifiable.ModifyObject()
{
csObject.DefaultValue = CANSignal.EncodeDM1(new DM1Value()
{
SPN = uint.Parse(txtSPN.Text),
FMI = uint.Parse(txtFMI.Text)
});
}
public DM1FaultCode(CANSignal csIn)
{
InitializeComponent();
csObject = csIn;
DM1Value newdm = csObject.DecodeCANMessage() as DM1Value;
txtSPN.Text = newdm.SPN.ToString();
txtFMI.Text = newdm.FMI.ToString();
}
public Continuous(CANSignal csObjectInput)
{
InitializeComponent();
csObject = csObjectInput;
txtScale.Text = csObject.cRatio.ToString();
txtOffset.Text = csObject.cOffset.ToString();
double value = (csObject.DefaultValue - csObject.cOffset) * csObject.cRatio;
txtValue.Text = value.ToString();
}
private void btnModify_Click(object sender, EventArgs e)
{
isModify = true;
(ucEdit as Modifiable).ModifyObject();
//修改信号基础信息
csObject.Name = txtSignalName.Text;
csObject.BitSize = int.Parse(txtBitLen.Text);
csObject.BitOffset = CANSignal.GetBitOffset(
int.Parse(txtStartByte.Text),
int.Parse(txtStartBit.Text));
Close();
}
public Discrete(CANSignal csInput)
{
InitializeComponent();
csObject = csInput;
mappingDict = new Dictionary <ulong, string>();
sourceDict = csObject.GetDecodeTable();
foreach (ulong key in sourceDict.Keys)
{
mappingDict.Add(key, sourceDict[key]);
}
txtDefaultValue.Text = csObject.DefaultValue.ToString();
refreshList();
}
public void refreshDisplay()
{
foreach (TreeNode tnMessage in MessageTreeView.Nodes)
{
CANMessage msg = (CANMessage)tnMessage.Tag;
tnMessage.Text = tnMessage.ToString();
foreach (TreeNode tnSignal in tnMessage.Nodes)
{
CANSignal signal = (CANSignal)tnSignal.Tag;
tnSignal.Text = signal.ToString();
}
}
}
public FrmModifySignal(CANSignal csObjectInit)
{
InitializeComponent();
csObject = csObjectInit;
//加载基础信息
txtSignalName.Text = csObject.Name;
txtBitLen.Text = csObject.BitSize.ToString();
Tuple <int, int> offsetInfo = CANSignal.GetBitConfigure(csObject.BitOffset);
txtStartByte.Text = offsetInfo.Item1.ToString();
txtStartBit.Text = offsetInfo.Item2.ToString();
//加载分类控件
switch (csObject.sType)
{
case SignalType.Continuous:
ucEdit = new SignalEditor.Continuous(csObjectInit);
break;
case SignalType.Discrete:
ucEdit = new SignalEditor.Discrete(csObjectInit);
break;
case SignalType.DM1FaultCode:
txtBitLen.Text = "24";
csObject.BitSize = 24;
txtBitLen.Enabled = false;
ucEdit = new SignalEditor.DM1FaultCode(csObjectInit);
break;
case SignalType.Switch:
txtBitLen.Text = "2";
csObject.BitSize = 2;
txtBitLen.Enabled = false;
ucEdit = new SignalEditor.Switch(csObjectInit);
break;
case SignalType.UserDefined:
ucEdit = new SignalEditor.Userdefined(csObjectInit);
break;
default:
Close();
return;
}
panelModifyType.Controls.Add(ucEdit);
ucEdit.Dock = DockStyle.Fill;
}
public Userdefined(CANSignal CSIn)
{
InitializeComponent();
csObject = CSIn;
txtUserDefinedFunctionName.Text = csObject.UDFName;
}