public static OpenSTAAD Connect()
{
OpenSTAAD OSt = null;
int count = 0;
try
{
Type ostType = Type.GetTypeFromProgID("StaadPro.OpenSTAAD");
string clsid = ostType.GUID.ToString();
string targetName = String.Format("!{0}{1}{2}", "{", clsid, "}").ToUpper();
List <Helpers.RunningObjectInfo> runningObj = Helpers.GetRunningObjectsList();
foreach (Helpers.RunningObjectInfo item in runningObj)
{
string candidateName = item.Name.ToUpper();
if (candidateName.StartsWith(targetName))
{
OSt = item.Value as OpenSTAAD;
OpenSTAAD weh = item.Value as OpenSTAAD;
count++;
}
}
if (OSt == null)
{
Hashtable objTab = Helpers.GetRunningObjHash();
IDictionaryEnumerator rotEnum = objTab.GetEnumerator();
while (rotEnum.MoveNext())
{
string candidateName = ((string)rotEnum.Key).ToUpper();
// OSt = Marshal.BindToMoniker(candidateName) as OpenSTAAD;
}
}
}
catch (Exception ex)
{
Console.WriteLine("> StaadMain.cs: " + ex.ToString().Substring(0, 34));
}
// return (count > 1);
return(OSt);
}
public StaadModel(OpenSTAAD openStaad)
{
this.Init(true);
this.StaadWrapper = new StaadModelWrapper(openStaad);
}
public StaadWrapper(OpenSTAAD Staad)
{
this.main = Staad;
}
public StaadModel(OpenSTAAD Staad)
{
this.InialiseModel();
this.Staad = new StaadWrapper(Staad);
}
public static OpenSTAAD GetSTAADUIInterface(string staadFilename)
{
OpenSTAAD osObject = null;
try
{
Type type = Type.GetTypeFromProgID("StaadPro.OpenSTAAD");
string clsid = type.GUID.ToString();
string lookUpCandidateName = String.Format("!{0}{1}{2}", "{", clsid, "}").ToUpper();
Hashtable runningObjects = GetRunningObjectTable();
IDictionaryEnumerator rotEnumerator = runningObjects.GetEnumerator();
while (rotEnumerator.MoveNext())
{
string candidateName = ((string)rotEnumerator.Key).ToUpper();
// check if its a valid STAAD file
string extStr = Path.GetExtension(candidateName);
if (extStr != null)
{
if (!String.IsNullOrEmpty(extStr))
{
if (extStr == ".STD")
{
if (String.Compare(staadFilename.ToUpper(), candidateName.ToUpper()) == 0)
{
// we have a std file opened, but this can be opened by other applications also,
// we need to get the staadobject to see if it is opened by STAAD
osObject = System.Runtime.InteropServices.Marshal.BindToMoniker(candidateName) as
OpenSTAAD;
if (osObject != null)
{
return(osObject);
}
}
}
}
}
if (candidateName.StartsWith(lookUpCandidateName))
{
osObject = rotEnumerator.Value as OpenSTAAD;
if (osObject != null)
{
// get staad filename
string lookupStaadFilename = "";
bool includeFullPath = true;
Object oArg1 = lookupStaadFilename as object;
Object oArg2 = includeFullPath as object;
osObject.GetSTAADFile(ref oArg1, oArg2);
lookupStaadFilename = oArg1 as string;
//
if (String.Compare(staadFilename.ToUpper(), lookupStaadFilename.ToUpper()) == 0)
{
return(osObject);
}
}
}
}
// alternative 2
//OpenSTAAD osObject = System.Runtime.InteropServices.Marshal.BindToMoniker(staadFileName);
}
catch (COMException)
{
throw;
}
return(null);
}
public StaadModelWrapper(OpenSTAAD Staad)
{
this.StaadInstance = Staad;
}
