public void PLCdeclarations(DataTable dt)
{
string mainVar = @"VAR_GLOBAL" + Environment.NewLine;
string endMain = Environment.NewLine + @"
END_VAR";
string constDeclStart = @"VAR_GLOBAL CONSTANT" + Environment.NewLine;
string constDeclEnd = Environment.NewLine + @"
END_VAR";
createDriveStruct();
System.Threading.Thread.Sleep(3000);
//Add function blocks to MAIN declaration
ITcSmTreeItem main = sysMan.LookupTreeItem("TIPC^Untitled1^Untitled1 Project^GVLs");
ITcSmTreeItem GVL = main.CreateChild("MDR_Control_FBs", 615, "", 0);
ITcSmTreeItem StructGVL = main.CreateChild("EP7402_List", 615, "", 0);
//Cast to specific interface for declaration and implementation area
ITcPlcDeclaration mainDecl = (ITcPlcDeclaration)GVL;
ITcPlcDeclaration structDecl = (ITcPlcDeclaration)StructGVL;
//Get current declaration and implementation area content
string strMainDecl = mainDecl.DeclarationText;
string strStructDecl = structDecl.DeclarationText;
//string strMainImpl = mainImpl.ImplementationText;
_nDriveCount = dt.Rows.Count;
string[] boxName = new string[_nDriveCount];
int j = 0;
int i = 0;
string structCount = string.Format(" nDriveCount : UINT := {0};", _nDriveCount);
for (i = 0; i < _nDriveCount - 1; i++)
{
boxName[i] = dt.Rows[j].ItemArray[0].ToString() + j.ToString();
//Console.WriteLine(boxName[i]);
j++;
}
declarations = string.Join(": FB_MDR_Control;" + Environment.NewLine, boxName);
mainDecl.DeclarationText = mainVar + declarations + endMain;
for (i = 0; i < _nDriveCount - 1; i++)
{
boxName[i] = boxName[i].Insert(0, "st");
}
declarations = string.Join(": ST_EP7402;" + Environment.NewLine, boxName);
structDecl.DeclarationText = mainVar + declarations + endMain + Environment.NewLine + constDeclStart + structCount + constDeclEnd;
createFBCalls(boxName);
System.Threading.Thread.Sleep(2000);
var settings = dte.GetObject("TcAutomationSettings");
settings.SilentMode = true;
dte.Solution.SolutionBuild.Build(true); // compile the plc project
settings.SilentMode = false;
}
