public int SetModuleDirectory(string ModuleDirectoryPath)
{
if (theModel == IntPtr.Zero)
{
throw new ApplicationException("Model not initialized");
}
return(DesktopEarlabDLL.SetModuleDirectoryExternal(theModel, ModuleDirectoryPath));
}
public int LoadModuleParameters(string ModuleParameterFileName)
{
if (theModel == IntPtr.Zero)
{
throw new ApplicationException("Model not initialized");
}
return(DesktopEarlabDLL.LoadModuleParametersExternal(theModel, ModuleParameterFileName));
}
public void SetLogCallback(LogCallback theCallback)
{
if (theModel == IntPtr.Zero)
{
throw new ApplicationException("Model not initialized");
}
DesktopEarlabDLL.SetLogCallbackExternal(theModel, theCallback);
}
public DesktopEarlabDLL()
{
theModel = DesktopEarlabDLL.CreateModelExternal();
if (theModel == IntPtr.Zero)
{
throw new ApplicationException("Failed to initialize model");
}
}
public int StopModules()
{
if (theModel == IntPtr.Zero)
{
throw new ApplicationException("Model not initialized");
}
return(DesktopEarlabDLL.StopModulesExternal(theModel));
}
public int RunModel(int NumFrames)
{
if (theModel == IntPtr.Zero)
{
throw new ApplicationException("Model not initialized");
}
return(DesktopEarlabDLL.RunModelExternal(theModel, NumFrames));
}
public void SetOutputDirectory(string OutputDirectoryPath)
{
if (theModel == IntPtr.Zero)
{
throw new ApplicationException("Model not initialized");
}
DesktopEarlabDLL.SetOutputDirectoryExternal(theModel, OutputDirectoryPath);
}
public int UnloadModel()
{
if (theModel == IntPtr.Zero)
{
throw new ApplicationException("Model not initialized");
}
Environment.CurrentDirectory = SavedPath;
return(DesktopEarlabDLL.UnloadModelExternal(theModel));
}
public int LoadModelConfigFile(string ModelConfigFileName, float FrameSize_uS)
{
if (theModel == IntPtr.Zero)
{
throw new ApplicationException("Model not initialized");
}
SavedPath = Environment.CurrentDirectory;
Environment.CurrentDirectory = Path.GetDirectoryName(ModelConfigFileName);
return(DesktopEarlabDLL.LoadModelConfigFileExternal(theModel, ModelConfigFileName, FrameSize_uS));
}
private void RunModel()
{
int i;
DesktopEarlabDLL theDLL = new DesktopEarlabDLL();
mStoppedCleanly = false;
btnRun.Enabled = false;
btnStop.Enabled = true;
udFrameCount.Enabled = false;
progressBar.Visible = true;
ClearLog();
mRunning = false;
sbTextPanel.Text = "Running";
Log("Starting simulation");
theDLL.SetLogCallback(mLogCallback);
Log("Module directory: \"" + mModuleDirectory.Value + "\"");
if (theDLL.SetModuleDirectory(mModuleDirectory.Value) == 0)
{
Log("Error setting module directory");
return;
}
Log("Model configuration: \"" + mDiagramFile.Value + "\"");
if (theDLL.LoadModelConfigFile(mDiagramFile.Value, 1000.0f) == 0)
{
Log("Error loading model config file");
return;
}
Log("Module parameters: \"" + mParameterFile.Value + "\"");
if (theDLL.LoadModuleParameters(mParameterFile.Value) == 0)
{
Log("Error loading module parameter file");
return;
}
Log("Setting current directory to output directory (\"" + mOutputDirectory.Value + "\")");
theDLL.SetOutputDirectory(mOutputDirectory.Value);
Log("Starting modules");
if (theDLL.StartModules() == 0)
{
Log("Error starting modules");
return;
}
for (i = 0; i < mFrameCount.Value; i++)
{
mRunning = true;
if (mStopModel)
{
break;
}
progressBar.Value = i;
sbTextPanel.Text = "Processing frame " + (i + 1) + " of " + mFrameCount.Value;
Log("Starting frame " + (i + 1) + " of " + mFrameCount.Value);
try
{
if (theDLL.AdvanceModules() == 0)
{
Log("Error processing frame " + i + " of " + mFrameCount.Value);
return;
}
}
catch (Exception e)
{
Log("Caught exception: " + e.ToString());
}
Application.DoEvents();
Thread.Sleep(100);
}
sbTextPanel.Text = "Stopping";
Log("Stopping modules");
if (theDLL.StopModules() == 0)
{
Log("Error stopping modules");
return;
}
Log("Unloading modules");
if (theDLL.UnloadModel() == 0)
{
Log("Error unloading model");
return;
}
btnRun.Enabled = true;
btnStop.Enabled = false;
btnAbort.Enabled = false;
udFrameCount.Enabled = true;
progressBar.Visible = false;
UpdateStatusDisplay();
udFrameCount.Focus();
mStoppedCleanly = true;
mRunning = false;
}