private void rbType_CheckedChanged(object sender, EventArgs e)
{
// изменение типа элемента
if (procChangedEv && selElemInfo != null)
{
Modbus.Elem elem = selElemInfo.Elem;
if (rbUShort.Checked)
{
elem.ElemType = Modbus.ElemTypes.UShort;
}
else if (rbShort.Checked)
{
elem.ElemType = Modbus.ElemTypes.Short;
}
else if (rbUInt.Checked)
{
elem.ElemType = Modbus.ElemTypes.UInt;
}
else if (rbInt.Checked)
{
elem.ElemType = Modbus.ElemTypes.Int;
}
else if (rbULong.Checked)
{
elem.ElemType = Modbus.ElemTypes.ULong;
}
else if (rbLong.Checked)
{
elem.ElemType = Modbus.ElemTypes.Long;
}
else if (rbFloat.Checked)
{
elem.ElemType = Modbus.ElemTypes.Float;
}
else if (rbDouble.Checked)
{
elem.ElemType = Modbus.ElemTypes.Double;
}
else
{
elem.ElemType = Modbus.ElemTypes.Bool;
}
txtElemAddress.Text = selElemInfo.AddressRange;
selNode.Text = selElemInfo.Caption;
UpdateElemNodes(selNode.Parent);
Modified = true;
}
}
/// <summary>
/// Выполнить действия после добавления КП на линию связи
/// </summary>
public override void OnAddedToCommLine()
{
// загрузка шаблона устройства
deviceModel = null;
elemGroupCnt = 0;
floatSignals = new HashSet <int>();
string fileName = KPReqParams.CmdLine.Trim();
if (fileName == "")
{
WriteToLog((Localization.UseRussian ? "Не задан шаблон устройства для " :
"Template is undefined for the ") + Caption);
}
else
{
Dictionary <string, Modbus.DeviceModel> templates = GetTemplates();
if (templates.ContainsKey(fileName))
{
// создание модели устройства на основе модели, загруженной ранее
Modbus.DeviceModel template = templates[fileName];
if (template != null)
{
deviceModel = new Modbus.DeviceModel();
deviceModel.CopyFrom(template);
elemGroupCnt = deviceModel.ElemGroups.Count;
}
}
else
{
WriteToLog((Localization.UseRussian ? "Загрузка шаблона устройства из файла " :
"Load device template from file ") + fileName);
Modbus.DeviceModel template = new Modbus.DeviceModel();
string errMsg;
if (template.LoadTemplate(ConfigDir + fileName, out errMsg))
{
deviceModel = template;
elemGroupCnt = deviceModel.ElemGroups.Count;
templates.Add(fileName, template);
}
else
{
WriteToLog(errMsg);
templates.Add(fileName, null);
}
}
}
// инициализация параметров КП на основе модели устройства
if (elemGroupCnt > 0)
{
ParamGroup[] paramGroups = new ParamGroup[elemGroupCnt];
int paramInd = 0;
int paramGroupInd = 0;
foreach (Modbus.ElemGroup elemGroup in deviceModel.ElemGroups)
{
int elemCnt = elemGroup.Elems.Count;
ParamGroup paramGroup = new ParamGroup(elemGroup.Name, elemCnt);
paramGroups[paramGroupInd++] = paramGroup;
elemGroup.StartParamInd = paramInd;
for (int i = 0; i < elemCnt; i++)
{
int signal = ++paramInd;
Modbus.Elem elem = elemGroup.Elems[i];
Param param = new Param(signal, elem.Name);
paramGroup.KPParams[i] = param;
if (elem.ElemType == Modbus.ElemTypes.Float)
{
floatSignals.Add(signal);
}
}
}
InitArrays(paramInd, elemGroupCnt);
for (int i = 0; i < elemGroupCnt; i++)
{
ParamGroups[i] = paramGroups[i];
}
CopyParamsFromGroups();
CanSendCmd = deviceModel.Cmds.Count > 0;
}
}