/// <summary>
/// Отобразить свойства группы элементов
/// </summary>
private void ShowElemGroupProps(Modbus.ElemGroup elemGroup)
{
procChangedEv = false;
gbElemGroup.Visible = true;
gbElem.Visible = false;
gbCmd.Visible = false;
if (elemGroup == null)
{
txtGrName.Text = "";
cbGrTableType.SelectedIndex = 0;
numGrAddress.Value = 1;
numGrElemCnt.Value = 1;
gbElemGroup.Enabled = false;
}
else
{
txtGrName.Text = elemGroup.Name;
cbGrTableType.SelectedIndex = (int)elemGroup.TableType;
numGrAddress.Value = elemGroup.Address + 1;
numGrElemCnt.Value = 1;
numGrElemCnt.Maximum = Modbus.ElemGroup.GetMaxElemCnt(elemGroup.TableType);
numGrElemCnt.Value = elemGroup.Elems.Count;
gbElemGroup.Enabled = true;
}
procChangedEv = true;
}
/// <summary>
/// Создать узел группы элементов
/// </summary>
private TreeNode NewElemGroupNode(Modbus.ElemGroup elemGroup)
{
string name = elemGroup.Name == "" ? KpPhrases.DefGrName : elemGroup.Name;
TreeNode grNode = new TreeNode(name + " (" + Modbus.GetTableTypeName(elemGroup.TableType) + ")");
grNode.ImageKey = grNode.SelectedImageKey = "group.png";
grNode.Tag = elemGroup;
ushort elemAddr = elemGroup.Address;
int elemSig = elemGroup.StartParamInd + 1;
foreach (Modbus.Elem elem in elemGroup.Elems)
{
ElemInfo elemInfo = new ElemInfo();
elemInfo.Elem = elem;
elemInfo.ElemGroup = elemGroup;
elemInfo.Address = elemAddr;
elemInfo.Signal = elemSig++;
grNode.Nodes.Add(NewElemNode(elemInfo));
elemAddr += (ushort)elem.Length;
}
return grNode;
}
/// <summary>
/// Отобразить свойства команды
/// </summary>
private void ShowCmdProps(Modbus.Cmd cmd)
{
procChangedEv = false;
gbElemGroup.Visible = false;
gbElem.Visible = false;
gbCmd.Visible = true;
if (cmd == null)
{
cbCmdTableType.SelectedIndex = 0;
numCmdAddress.Value = 1;
numCmdElemCnt.Value = 1;
numCmdNum.Value = 1;
txtCmdName.Text = "";
gbCmd.Enabled = false;
}
else
{
cbCmdTableType.SelectedIndex = cmd.TableType == Modbus.TableTypes.Coils ? 0 : 1;
chkCmdMultiple.Checked = cmd.Multiple;
numCmdAddress.Value = cmd.Address + 1;
numCmdElemCnt.Value = cmd.ElemCnt;
numCmdElemCnt.Enabled = cmd.Multiple;
numCmdNum.Value = cmd.CmdNum;
txtCmdName.Text = cmd.Name;
gbCmd.Enabled = true;
}
procChangedEv = true;
}
/// <summary>
/// Создать узел команды
/// </summary>
private TreeNode NewCmdNode(Modbus.Cmd cmd)
{
string name = cmd.Name == "" ? KpPhrases.DefCmdName : cmd.Name;
TreeNode cmdNode = new TreeNode(name +
" (" + Modbus.GetTableTypeName(cmd.TableType) + ", " + (cmd.Address + 1) + ")");
cmdNode.ImageKey = cmdNode.SelectedImageKey = "cmd.png";
cmdNode.Tag = cmd;
return cmdNode;
}