// Static void method with same signature as "Main" is always
// file base name:
//
/// <summary>
/// VTK test Main method
/// </summary>
public static void vtkCommandTest(string[] args)
{
// Create an object to send an event:
//
Kitware.VTK.vtkObject sender = new Kitware.VTK.vtkObject();
// Create an event observer:
//
TestObserver observer = new TestObserver();
// Connect them:
//
uint observerModifiedEventTag = sender.AddObserver(
(uint)Kitware.VTK.vtkCommand.EventIds.ModifiedEvent, observer, 0.69f);
// Trigger the event:
//
sender.Modified();
// Toggle Debug, trigger event again, then turn off Debug before objects are destroyed...
//
sender.SetDebug((byte)((0 == sender.GetDebug()) ? 1 : 0));
sender.Modified();
sender.DebugOff();
// Disconnect them:
//
sender.RemoveObserver(observerModifiedEventTag);
}
public override void Execute(
[System.Runtime.InteropServices.MarshalAs(System.Runtime.InteropServices.UnmanagedType.CustomMarshaler,
MarshalTypeRef = typeof(Kitware.VTK.vtkObjectMarshaler))]
Kitware.VTK.vtkObject caller, uint eventId, System.IntPtr callData)
{
Debug.Log("Executed!");
}
void UserStyle_MultipleEventHandler(Kitware.VTK.vtkObject sender, Kitware.VTK.vtkObjectEventArgs e)
{
string keysym = this.Interactor.GetKeySym();
Kitware.VTK.vtkCommand.EventIds eid = (Kitware.VTK.vtkCommand.EventIds)e.EventId;
switch (eid)
{
case Kitware.VTK.vtkCommand.EventIds.KeyPressEvent:
case Kitware.VTK.vtkCommand.EventIds.CharEvent:
case Kitware.VTK.vtkCommand.EventIds.KeyReleaseEvent:
if (keysym == "f")
{
// Temporarily disable the interactor, so that the built-in 'f'
// handler does not get called:
//
this.Interactor.Disable();
// Turn on the timer, so we can re-enable the interactor
// after the processing of this event is over (one tenth
// of a second later...)
//
this.timer1.Enabled = true;
}
break;
}
this.PrintEvent(sender, e);
}
// Static void method with same signature as "Main" is always
// file base name:
//
/// <summary>
/// VTK test Main method
/// </summary>
public static void vtkCommandTest(string[] args)
{
// Create an object to send an event:
//
Kitware.VTK.vtkObject sender = new Kitware.VTK.vtkObject();
// Create an event observer:
//
TestObserver observer = new TestObserver();
// Connect them:
//
uint observerModifiedEventTag = sender.AddObserver(
(uint) Kitware.VTK.vtkCommand.EventIds.ModifiedEvent, observer, 0.69f);
// Trigger the event:
//
sender.Modified();
// Toggle Debug, trigger event again, then turn off Debug before objects are destroyed...
//
sender.SetDebug((byte)((0 == sender.GetDebug()) ? 1 : 0));
sender.Modified();
sender.DebugOff();
// Disconnect them:
//
sender.RemoveObserver(observerModifiedEventTag);
}
void ErrorWindow_ErrorHandler(Kitware.VTK.vtkObject sender, Kitware.VTK.vtkObjectEventArgs e)
{
string s = "unknown";
if (e.CallData != IntPtr.Zero)
{
s = System.Runtime.InteropServices.Marshal.PtrToStringAnsi(e.CallData);
}
System.Diagnostics.Debug.Write(System.String.Format(
"ErrorWindow_ErrorHandler called: sender='{0}' e='{1}' s='{2}'", sender, e, s));
}
private static void ErrorEvtHandler(Kitware.VTK.vtkObject sender, Kitware.VTK.vtkObjectEventArgs e)
{
++reportCount;
reportMessage1 = "ErrorEvtHandler";
System.Console.Error.WriteLine(System.String.Format(
"sender: {0}", sender));
System.Console.Error.WriteLine(System.String.Format(
"e: {0}", e));
ThrowIfNonZeroReportCount();
}
void PrintEvent(Kitware.VTK.vtkObject sender, Kitware.VTK.vtkObjectEventArgs e)
{
int[] pos = this.Interactor.GetEventPosition();
string keysym = this.Interactor.GetKeySym();
sbyte keycode = this.Interactor.GetKeyCode();
string line = String.Format("{0} ({1},{2}) ('{3}',{4}) {5} data='0x{6:x8}'{7}",
Kitware.VTK.vtkCommand.GetStringFromEventId(e.EventId),
pos[0], pos[1],
keysym, keycode,
e.Caller.GetClassName(), e.CallData.ToInt32(), System.Environment.NewLine);
System.Diagnostics.Debug.Write(line);
this.textEvents.AppendText(line);
}
/// <summary>
/// Handler for any vtkObject event:
/// </summary>
public static void ObjectModified(Kitware.VTK.vtkObject sender, Kitware.VTK.vtkObjectEventArgs e)
{
++ObjectModifiedCallCount;
System.Console.Error.WriteLine("//----------------------------------------------------------------------------");
System.Console.Error.WriteLine("ObjectModified");
System.Console.Error.WriteLine("sender:");
System.Console.Error.WriteLine(sender.ToString());
System.Console.Error.WriteLine("e.Caller:");
System.Console.Error.WriteLine(e.Caller.ToString());
System.Console.Error.WriteLine("e.EventId:");
System.Console.Error.WriteLine(e.EventId.ToString());
System.Console.Error.WriteLine("e.CallData:");
System.Console.Error.WriteLine(e.CallData.ToString());
System.Console.Error.WriteLine("");
}
/// <summary>
/// Override vtkCommand::Execute
/// </summary>
public override void Execute(
[System.Runtime.InteropServices.MarshalAs(System.Runtime.InteropServices.UnmanagedType.CustomMarshaler,
MarshalTypeRef = typeof(Kitware.VTK.vtkObjectMarshaler))]
Kitware.VTK.vtkObject caller, uint eventId, System.IntPtr data)
{
System.Console.WriteLine("");
System.Console.WriteLine("TestObserver.Execute called...");
System.Console.WriteLine(System.String.Format(" caller='{0}'", caller));
System.Console.WriteLine(System.String.Format(" eventId='{0}'", eventId));
System.Console.WriteLine(System.String.Format(" data='{0}'", data));
Kitware.VTK.vtkObject ob = caller;
if (ob.GetDebug() != 0)
{
System.Console.WriteLine(" caller Debug is ON");
}
else
{
System.Console.WriteLine(" caller Debug is OFF");
}
System.Console.WriteLine(System.String.Format(" caller MTime is {0}\n", ob.GetMTime()));
System.Console.WriteLine("");
}
void Interactor_AnyEventHandler(Kitware.VTK.vtkObject sender, Kitware.VTK.vtkObjectEventArgs e)
{
this.PrintEvent(sender, e);
}
