Text archives Help

---

Hi all,

Raf (a mate at ComLab) and I have been trying to add a new filter to Seg3D.

We have been following the documentation at "CIBC:Seg3D Develop GUI"

http://www.sci.utah.edu/SCIRunDocs/index.php/CIBC:Seg3D_Develop_GUI

but found that there are some typos and that even after correcting them it doesn't quite work for us.

In particular, we have managed to add code for a new Test tool, as described in the documentation, and then with some tweaks make the code compile.

However, the application crashes at launch. Michael Callahan mentioned that Kristen Zygmunt may be interested in creating a filter, so before leaving on holiday for two weeks, I'm sending to the list a patch with our changes so far (see attached), in case somebody is interested.

We are working based on Revision: 44410.

The error we get is (note that we have added some debugging messages to the code)

<SCREEN>
$ ./Seg3D
Before Create Test
Constructor: before setparent
Constructor: before createcontrols
Before creating controls
Before creating control mSpinner
Before creating control mStart
Before creating control mStopr
After creating controls
Constructor: before getsize
Constructor: before centre

Thread "main" (id: 140524218964000, pid: 13136)
        caught signal SIGSEGV at address 0x19 (segmentation violation)
        ...handle_abort_signals...
niceAbort
Backtrace:
1. ./Seg3D
  in SCIRun::handle_abort_signals(int, siginfo*, void*)
2. /lib/libc.so.6 [0x7fce53261040]
3. ./Seg3D
  in wxWindow::DoSetSize(int, int, int, int, int)
4. ./Seg3D
  in wxWindowBase::DoCentre(int)
5. ./Seg3D
  in Test::Create(wxWindow*, int, wxPoint const&, wxSize const&, long)
6. ./Seg3D
  in Test::Test(wxWindow*, int, wxPoint const&, wxSize const&, long)
7. ./Seg3D
in SCIRun::Seg3DFrame::Seg3DFrame(std::string const&, wxFrame*, wxString const&, wxPoint const&, wxSize const&, long)
8. ./Seg3D
  in Seg3D::OnInit()
9. ./Seg3D
  in wxEntry(int&, char**)
a. ./Seg3D(main+0x12) [0x733ba2]
b. /lib/libc.so.6(__libc_start_main+0xe6) [0x7fce5324c5a6]
c. ./Seg3D [0x733a29]
140524218964000:main( RUNNING, List: )

Abort signalled by pid: 13136
Occured for thread: "main"
Exiting
</SCREEN>

Best regards,

Ramon.

--
Ramón Casero Cañas, DPhil

Computational Biology, Computing Laboratory
University of Oxford
Wolfson Building, Parks Rd
Oxford OX1 3QD

tlf     +44 (0) 1865 610807
web     http://web.comlab.ox.ac.uk/people/Ramon.CaseroCanas
photos  http://www.flickr.com/photos/rcasero/

/////////////////////////////////////////////////////////////////////////////
// Name:        test.cpp
// Purpose:     
// Author:      
// Modified by: 
// Created:     Tue 04 Aug 2009 14:33:06 BST
// RCS-ID:      
// Copyright:   
// Licence:     
/////////////////////////////////////////////////////////////////////////////

// Generated by DialogBlocks (unregistered), Tue 04 Aug 2009 14:33:06 BST

// For compilers that support precompilation, includes "wx/wx.h".
#include "wx/wxprec.h"

#ifdef __BORLANDC__
#pragma hdrstop
#endif

#ifndef WX_PRECOMP
#include "wx/wx.h"
#endif

////@begin includes
////@end includes

#include "test.h"


#include <StandAlone/Apps/Seg3D/Painter.h>

#include "seg3devents.h"

#include <StandAlone/Apps/Seg3D/Seg3DwxGuiUtils.h> 

////@begin XPM images
////@end XPM images


/*!
 * Test type definition
 */

IMPLEMENT_DYNAMIC_CLASS( Test, wxPanel )


/*!
 * Test event table definition
 */

BEGIN_EVENT_TABLE( Test, wxPanel )

////@begin Test event table entries

EVT_BUTTON( XRCID("START_BUTTON"), Test::OnStartButtonClick )
EVT_BUTTON( XRCID("CLOSE_BUTTON"), Test::OnCloseButtonClick )

////@end Test event table entries

END_EVENT_TABLE()


/*!
 * Test constructors
 */

Test::Test()
{
    Init();
}

Test::Test( wxWindow* parent, wxWindowID id, const wxPoint& pos, const wxSize& size, long style )
{
    Init();
    Create(parent, id, pos, size, style);
}


/*!
 * Test creator
 */

bool Test::Create( wxWindow* parent, wxWindowID id, const wxPoint& pos, const wxSize& size, long style )
{
////@begin Test creation
	std::cout << "Constructor: before setparent" << std::endl; // DEBUG
    SetParent(parent);
	std::cout << "Constructor: before createcontrols" << std::endl; // DEBUG
    CreateControls();
	std::cout << "Constructor: before getsize" << std::endl; // DEBUG
    if (GetSizer())
    {
	std::cout << "Constructor: before getsizer" << std::endl; // DEBUG
        GetSizer()->SetSizeHints(this);
    }
	std::cout << "Constructor: before centre" << std::endl; // DEBUG
    Centre();
	std::cout << "Constructor: end" << std::endl; // DEBUG
////@end Test creation
    return true;
}


/*!
 * Test destructor
 */

Test::~Test()
{
////@begin Test destruction
////@end Test destruction
}


/*!
 * Member initialisation
 */

void Test::Init()
{
////@begin Test member initialisation
    mSpinner = NULL;
    mStart = NULL;
    mStop = NULL;
////@end Test member initialisation
}


/*!
 * Control creation for Test
 */

void Test::CreateControls()
{    
////@begin Test content construction
    // Generated by DialogBlocks, Tue 04 Aug 2009 15:16:13 BST (unregistered)

	std::cout << "Before creating controls" << std::endl; // DEBUG
    if (!wxXmlResource::Get()->LoadPanel(this, GetParent(), _T("ID_TEST")))
        wxLogError(wxT("Missing wxXmlResource::Get()->Load() in OnInit()?"));
	std::cout << "Before creating control mSpinner" << std::endl; // DEBUG
    mSpinner = XRCCTRL(*this, "ID_SPINCTRL", wxSpinCtrl);
	std::cout << "Before creating control mStart" << std::endl; // DEBUG
    mStart = XRCCTRL(*this, "START_BUTTON", wxButton);
	std::cout << "Before creating control mStopr" << std::endl; // DEBUG
    mStop = XRCCTRL(*this, "CLOSE_BUTTON", wxButton);
	std::cout << "After creating controls" << std::endl; // DEBUG
////@end Test content construction

    // Create custom windows not generated automatically here.
////@begin Test content initialisation
////@end Test content initialisation
}


/*!
 * Should we show tooltips?
 */

bool Test::ShowToolTips()
{
    return true;
}

/*!
 * Get bitmap resources
 */

wxBitmap Test::GetBitmapResource( const wxString& name )
{
    // Bitmap retrieval
////@begin Test bitmap retrieval
    wxUnusedVar(name);
    return wxNullBitmap;
////@end Test bitmap retrieval
}

/*!
 * Get icon resources
 */

wxIcon Test::GetIconResource( const wxString& name )
{
    // Icon retrieval
////@begin Test icon retrieval
    wxUnusedVar(name);
    return wxNullIcon;
////@end Test icon retrieval

}


void Test::OnStartButtonClick( wxCommandEvent& event ) {

 SCIRun::ThrowSkinnerSignalEvent *tsse = new SCIRun::ThrowSkinnerSignalEvent("Painter::FinishTool");
 tsse->add_var("Test::mSpinner",SCIRun::to_string(mSpinner->GetValue()));

}

void Test::OnCloseButtonClick( wxCommandEvent& event ) {

 SCIRun::Painter::global_seg3dframe_pointer_->HideTool();

}

/////////////////////////////////////////////////////////////////////////////
// Name:        test.h
// Purpose:     
// Author:      
// Modified by: 
// Created:     Tue 04 Aug 2009 14:33:06 BST
// RCS-ID:      
// Copyright:   
// Licence:     
/////////////////////////////////////////////////////////////////////////////

// Generated by DialogBlocks (unregistered), Tue 04 Aug 2009 14:33:06 BST

#ifndef _TEST_H_
#define _TEST_H_


/*!
 * Includes
 */

////@begin includes
#include "wx/xrc/xmlres.h"
#include "wx/spinctrl.h"
////@end includes

/*!
 * Forward declarations
 */

////@begin forward declarations
class wxSpinCtrl;
////@end forward declarations

/*!
 * Control identifiers
 */

////@begin control identifiers
#define ID_TEST 10015
#define SYMBOL_TEST_STYLE wxTAB_TRAVERSAL
#define SYMBOL_TEST_TITLE _("Test")
#define SYMBOL_TEST_IDNAME ID_TEST
#define SYMBOL_TEST_SIZE wxSize(400, 300)
#define SYMBOL_TEST_POSITION wxDefaultPosition
////@end control identifiers


/*!
 * Test class declaration
 */

class Test: public wxPanel
{    
    DECLARE_DYNAMIC_CLASS( Test )
    DECLARE_EVENT_TABLE()

public:
    /// Constructors
    Test();
    Test( wxWindow* parent, wxWindowID id = SYMBOL_TEST_IDNAME, const wxPoint& pos = SYMBOL_TEST_POSITION, const wxSize& size = SYMBOL_TEST_SIZE, long style = SYMBOL_TEST_STYLE );

    /// Creation
    bool Create( wxWindow* parent, wxWindowID id = SYMBOL_TEST_IDNAME, const wxPoint& pos = SYMBOL_TEST_POSITION, const wxSize& size = SYMBOL_TEST_SIZE, long style = SYMBOL_TEST_STYLE );

    /// Destructor
    ~Test();

    /// Initialises member variables
    void Init();

    /// Creates the controls and sizers
    void CreateControls();
	void OnStartButtonClick( wxCommandEvent& event );

	void OnCloseButtonClick( wxCommandEvent& event ); 
	
////@begin Test event handler declarations

////@end Test event handler declarations

////@begin Test member function declarations

    /// Retrieves bitmap resources
    wxBitmap GetBitmapResource( const wxString& name );

    /// Retrieves icon resources
    wxIcon GetIconResource( const wxString& name );
////@end Test member function declarations

    /// Should we show tooltips?
    static bool ShowToolTips();

////@begin Test member variables
    wxSpinCtrl* mSpinner;
    wxButton* mStart;
    wxButton* mStop;
////@end Test member variables



};

#endif
    // _TEST_H_

//  
//  For more information, please see: http://software.sci.utah.edu
//  
//  The MIT License
//  
//  Copyright (c) 2009 Scientific Computing and Imaging Institute,
//  University of Utah.
//  
//  
//  Permission is hereby granted, free of charge, to any person obtaining a
//  copy of this software and associated documentation files (the "Software"),
//  to deal in the Software without restriction, including without limitation
//  the rights to use, copy, modify, merge, publish, distribute, sublicense,
//  and/or sell copies of the Software, and to permit persons to whom the
//  Software is furnished to do so, subject to the following conditions:
//  
//  The above copyright notice and this permission notice shall be included
//  in all copies or substantial portions of the Software.
//  
//  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
//  OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
//  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
//  THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
//  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
//  FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
//  DEALINGS IN THE SOFTWARE.
//  
//    File   : TestTool.cc
//    Author : Raf and Ramon
//    Date   : Sun Oct  1 23:22:04 2006



#include <StandAlone/Apps/Seg3D/Painter.h>
#include <StandAlone/Apps/Seg3D/TestTool.h>
#include <Core/Events/EventManager.h>
#include <Core/Events/LoadVolumeEvent.h>
#include <sci_gl.h>

#include <StandAlone/Apps/Seg3D/GuiCode/cropvolume.h>
#include <StandAlone/Apps/Seg3D/GuiCode/seg3devents.h>

#ifdef _WIN32
#  undef SCISHARE
#  define SCISHARE __declspec(dllimport)
#else
#  define SCISHARE
#endif

namespace SCIRun {


TestTool::TestTool(Painter *painter) : 
  BaseTool("Test"),
  PointerTool("Test"),
  painter_(painter),
  pick_(0)
{
//  if (painter_->current_volume_.get_rep()) {
//    minmax_[1] = painter_->current_volume_->max_index();
//  } else {
//    minmax_[1] = vector<int>(4, 0);
//  }
//
//  minmax_[0] = vector<int>(minmax_[1].size(), 0);
//
//  pick_minmax_[0] = minmax_[0];
//  pick_minmax_[1] = minmax_[1];
//  gui_minmax_[0].resize(minmax_[1].size());
//  gui_minmax_[1].resize(minmax_[1].size());
//  
//  Skinner::Variables *vars = painter_->get_vars();
// 
//  gui_minmax_[0][1] = Skinner::Var<double>(vars, "Painter::crop::min::x", minmax_[0][1]);
//  gui_minmax_[0][2] = Skinner::Var<double>(vars, "Painter::crop::min::y", minmax_[0][2]);
//  gui_minmax_[0][3] = Skinner::Var<double>(vars, "Painter::crop::min::z", minmax_[0][3]);
//  gui_minmax_[1][1] = Skinner::Var<double>(vars, "Painter::crop::max::x", minmax_[1][1]);
//  gui_minmax_[1][2] = Skinner::Var<double>(vars, "Painter::crop::max::y", minmax_[1][2]);
//  gui_minmax_[1][3] = Skinner::Var<double>(vars, "Painter::crop::max::z", minmax_[1][3]);
//
//  update_to_gui();
//
//  // Set the range to match this layer size.
//  //
//  // TODO: If the user selects a differently sized data layer after
//  // starting a crop the range will be incorrect as it will match the
//  // first one.  Need to reupdate the range on layer selection.
//  wxPanel *panel = Painter::global_seg3dframe_pointer_->CurrentToolPanel();
//  if (panel)
//  {
//    CropSetRangeStruct *csrs = new CropSetRangeStruct;
//
//    // Set the max range of each spinner crtl.
//    if (painter_->current_volume_.get_rep())
//    {
//      csrs->min_x = Max(minmax_[1][1]-1, 0);
//      csrs->min_y = Max(minmax_[1][2]-1, 0);
//      csrs->min_z = Max(minmax_[1][3]-1, 0);
//      csrs->max_x = minmax_[1][1];
//      csrs->max_y = minmax_[1][2];
//      csrs->max_z = minmax_[1][3];
//    }
//    else
//    {
//      // No layer selected, no range to set.  Use big rather than 0.
//      csrs->min_x = 0x7fffffff;
//      csrs->min_y = 0x7fffffff;
//      csrs->min_z = 0x7fffffff;
//      csrs->max_x = 0x7fffffff;
//      csrs->max_y = 0x7fffffff;
//      csrs->max_z = 0x7fffffff;
//    }
//    wxCommandEvent event(wxEVT_CROP_SET_RANGE, wxID_ANY);
//    event.SetClientData((void *)csrs);
//    wxPostEvent(panel, event);
//  }
//
//  painter_->redraw_all();
}


TestTool::~TestTool()
{
//  painter_->redraw_all();
}


BaseTool::propagation_state_e
TestTool::pointer_motion(int b, int x, int y, unsigned int m, int t) 
{
//  if (!painter_->current_volume_.get_rep() || !pick_)
//  {
//    return CONTINUE_E;
//  }
//
//  SliceWindow *window = painter_->cur_window_;
//  ASSERT(window);
//
//  vector<int> max_index = painter_->current_volume_->max_index();
//
//  vector<double> idx = 
//    painter_->current_volume_->point_to_index(painter_->pointer_pos_);
//
//  if (pick_ == 1)  // Clicked inside crop box
//  {
//    for (unsigned int i=0; i<2; ++i)
//    {
//      for (unsigned int a=1; a<4; ++a)
//      {
//	// Skip the axis that the pointer is on. NOTE: the volume
//	// indices have four dimensions.
//	if (a-1 == window->axis_) continue;
//
//	// Set delta such the box size does not change when it is
//	// moved to the boundary.
//	double delta = Clamp(idx[a]-Floor(pick_index_[a]),
//			     -double(pick_minmax_[0][a]), 
//			     double(max_index[a]-pick_minmax_[1][a]));
//
//        minmax_[i][a] = (int) Floor(pick_minmax_[i][a]+delta);
//      }
//    }
//  }
//  else  // Clicked on crop box boundary
//  {
//    for (unsigned int i=0; i<2; ++i)
//    {
//      for (unsigned int a=1; a<4; ++a)
//      {
//	// Skip the axis that the pointer is on. NOTE: the volume
//	// indices have four dimensions.
//	if (a-1 == window->axis_) continue;
//
//	int newval = Clamp(Round(idx[a]), 0, max_index[a]);
//
//	// Make sure the point was picked and is not the same value as
//	// the opposite corner.
//	if (Abs(pick_dist_[i][a-1]) < 5.0 && newval != minmax_[(i+1)%2][a])
//	{
//	  minmax_[i][a] = newval;
//	}
//      }
//    }
//  }
//  update_to_gui();
//  painter_->redraw_all();
  return STOP_E;
}


BaseTool::propagation_state_e
TestTool::pointer_down(int b, int x, int y, unsigned int m, int t) 
{
//  if (!painter_->current_volume_.get_rep())
//  {
//    painter_->set_status("No active volume to crop.");
//    return CONTINUE_E;
//  }
//
//  if (b == 1 && !m)
//  {
//    SliceWindow *window = painter_->cur_window_;
//    ASSERT(window);
//    
//    double units = 100.0 / window->zoom_; // world space units per pixel
//    pick_ = 1;  // Assume the pointer is inside the crop box.
//
//    for (int i = 0; i < 2; ++i)
//    {
//      // Save the initial crop boundary.
//      pick_minmax_[i] = minmax_[i];
//
//      Point p = painter_->current_volume_->index_to_world(minmax_[i]);
//
//      for (int a = 0; a < 3; ++a)
//      {
//	if( a == window->axis_)
//	{
//	  // Skip when the plane and axis align as the distance can be
//	  // zero but points with in the plane should be changed.
//	  pick_dist_[i][a] = 999;
//	}
//	else
//	  {
//	    Vector n(a==0?1:0, a==1?1:0, a==2?1:0);
//
//	    if (i)
//	      n *= -1;
//
//	    Plane plane(p, n);
//
//	    pick_dist_[i][a] = plane.eval_point(painter_->pointer_pos_)/units;
//
//	    // Pointer is near a boundary, may be on either side of it.
//	    if (Abs(pick_dist_[i][a]) < 5.0)
//	      pick_ |= 2;  // Set the second bit.
//
//	    // Pointer is outside the crop boundary, may still be near the
//	    // boundary though.
//	    if (pick_dist_[i][a] < 0.0)
//	      pick_ &= ~1;  // Clear the first bit   ~1 = 011111...
//	  }
//      }
//    }
//
//    pick_index_ = 
//      painter_->current_volume_->point_to_index(painter_->pointer_pos_);
//
//    return STOP_E;
//  }

  return CONTINUE_E;
}



BaseTool::propagation_state_e
TestTool::pointer_up(int b, int x, int y, unsigned int m, int t) 
{
//  if (pick_) {
//    for (unsigned int a = 0; a < minmax_[0].size(); ++a)
//      if (minmax_[0][a] > minmax_[1][a])
//        SWAP(minmax_[0][a],minmax_[1][a]);
//    
//    pick_ = 0;
//    update_to_gui();
//    return STOP_E;
//  }
  return CONTINUE_E;
}


BaseTool::propagation_state_e 
TestTool::process_event(event_handle_t event)
{
//  RedrawSliceWindowEvent *redraw = 
//    dynamic_cast<RedrawSliceWindowEvent *>(event.get_rep());
//  if (redraw) {
//    draw_gl(redraw->get_window());
//  }
//
//  if (dynamic_cast<FinishEvent *>(event.get_rep())) {
//    finish();
//  }

  return CONTINUE_E;
}


void
TestTool::update_to_gui()
{
//  for (int i = 0; i < 2; ++i)
//    for (int j = 1; j < 4; ++j)
//    {
//      gui_minmax_[i][j] = minmax_[i][j];
//    }
//
//  CropSetRangeStruct *csrs = new CropSetRangeStruct;
//  csrs->min_x = minmax_[0][1];
//  csrs->min_y = minmax_[0][2];
//  csrs->min_z = minmax_[0][3];
//  csrs->max_x = minmax_[1][1];
//  csrs->max_y = minmax_[1][2];
//  csrs->max_z = minmax_[1][3];
//
//  wxCommandEvent event(wxEVT_CROP_SET_MINMAX, wxID_ANY);
//  event.SetClientData((void *)csrs);
//  wxPanel *panel = Painter::global_seg3dframe_pointer_->CurrentToolPanel();
//  if (panel) { wxPostEvent(panel, event); }
}


void
TestTool::update_from_gui()
{
//  // Need to delete the for loops for the wx version.
//  for (int i = 0; i < 2; ++i)
//    for (int j = 1; j < 4; ++j)
//    {
//      minmax_[i][j] = Round(gui_minmax_[i][j]());
//    }
}


int
TestTool::draw_gl(SliceWindow &window)
{
//  if (!painter_->current_volume_.get_rep()) return 0;
//  update_from_gui();
//  glEnable(GL_BLEND);
//  glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
//
//  Point ll = painter_->current_volume_->index_to_world(minmax_[0]);
//  Point ur = painter_->current_volume_->index_to_world(minmax_[1]);
//
//  Vector dia = ur - ll;
//
//  Vector right = window.x_dir();
//  right.normalize();
//  right = right*dia;
//
//  // When flipped right is left and left is right.
//  if( window.flip_leftright_ ) {
//    right *= -1.0;
//  }
//
//  Vector up = window.y_dir();
//  up.normalize();
//  up = up*dia;
//
//  // When flipped up is down and down is up.
//  if( window.flip_updown_ ) {
//    up *= -1.0;
//  }
//
//  Point lr = ll+right;
//  Point ul = ll+up;
//  ur = ll+right+up;
//  
//  //  GLdouble blue[4] = { 0.1, 0.4, 1.0, 0.8 };
//  //  GLdouble green[4] = { 0.5, 1.0, 0.1, 0.7 };
//  //  GLdouble lt_green[4] = { 0.5, 1.0, 0.1, 0.4 };
//  //  GLdouble red[4] = { 0.8, 0.2, 0.4, 0.9 };
//  GLdouble grey[4] = { 0.6, 0.6, 0.6, 0.6 }; 
//  GLdouble white[4] = { 1.0, 1.0, 1.0, 1.0 }; 
//  GLdouble black[4] = { 0.0, 0.0, 0.0, 1.0 }; 
//  GLdouble yellow[4] = { 1.0, 0.76, 0.1, 1.0 };
//  GLdouble lt_yellow[4] = { 0.8, 0.5, 0.1, 1.0 };  
//
//  GLdouble *colors[5] = { lt_yellow, yellow, black, grey, white };
//  GLdouble widths[5] = { 11, 9.0, 7.0, 5.0, 1.0 }; 
//
//  glEnable(GL_LINE_SMOOTH);
//  for (int pass = 2; pass < 5; ++pass) {
//    glColor4dv(colors[pass]);
//    glLineWidth(widths[pass]);    
//
//    glBegin(GL_LINE_LOOP);
//    {
//      glVertex3dv(&ll(0));
//      glVertex3dv(&lr(0));
//      glVertex3dv(&ur(0));
//      glVertex3dv(&ul(0));
//    }
//    glEnd();
//  }
//  glLineWidth(1.0);
//  glDisable(GL_LINE_SMOOTH);
//
//  widths[0] = 10.0;
//  widths[1] = 6.0;
//  widths[2] = 2.0;
//  
//  glEnable(GL_POINT_SMOOTH);
//  for (int pass = 0; pass < 5; ++pass) {
//    glColor4dv(colors[pass]);
//    glPointSize(widths[pass]);
//    glBegin(GL_POINTS);
//    {
//      glVertex3dv(&ll(0));
//      glVertex3dv(&lr(0));
//      glVertex3dv(&ur(0));
//      glVertex3dv(&ul(0));
//    }
//    glEnd();
//  }
//
//  glDisable(GL_POINT_SMOOTH);
//
//  CHECK_OPENGL_ERROR();
  return 0; 
}


BaseTool::propagation_state_e
TestTool::finish()
{
//  if (!painter_->current_volume_.get_rep())
//  {
//    painter_->set_status("Crop tool requires an active volume.");
//    return STOP_E;
//  }
//
//  // Check for invalid crop volume, creatable with entry boxes.
//  // Punt out if volume is not fixable, otherwise just fix it.
//  for (unsigned int a = 0; a < minmax_[0].size(); ++a)
//  {
//    if (minmax_[0][a] > minmax_[1][a])
//    {
//      SWAP(minmax_[0][a], minmax_[1][a]);
//    }
//    if (minmax_[0][a] == minmax_[1][a])
//    {
//      painter_->set_status("Invalid crop, no volume would be left.");
//      return STOP_E;
//    }
//  }      
//
//  size_t *minmax[2] = { new size_t[minmax_[0].size()], 
//                        new size_t[minmax_[1].size()] };
//
//  for (int i = 0; i < 2; ++i) {
//    for (unsigned int a = 0; a < minmax_[0].size(); ++a) {
//      minmax[i][a] = minmax_[i][a]-(i==1?1:0);
//    }
//  }
//
//  if (minmax[0][2] > minmax[1][2])
//  {
//    minmax[1][2] = minmax[0][2]+ 10;
//  }
//
//  NrrdDataHandle nout_handle = new NrrdData();
//  if (nrrdCrop(nout_handle->nrrd_,
//               painter_->current_volume_->nrrd_handle_->nrrd_,
//               minmax[0], minmax[1])) {
//    char *err = biffGetDone(NRRD);
//    string str = string("nrrdcrop: ") + err;
//    free(err);
//    throw str;
//  }
//  
//  delete[] minmax[0];
//  delete[] minmax[1];
//
//  // Make a new cropped volume similar to the old volume.
//  NrrdVolumeHandle croppedvol =
//    new NrrdVolume(painter_, painter_->current_volume_->name_,
//                   nout_handle, painter_->current_volume_->label_);
//  if (croppedvol->label_)
//  {
//    croppedvol->set_label_color(painter_->current_volume_->get_label_color());
//  }
//  
//  // Replace the old volume with the new volume.
//  NrrdVolumeHandle oldvol = painter_->current_volume_;
//  size_t loc = painter_->remove_volume(painter_->current_volume_, false);
//  loc = loc + 1; // We're off by one for some reason.
//  painter_->insert_volume(croppedvol, loc);
//  painter_->current_volume_ = croppedvol;
//
//  // Reset the volume rendering.
//  if (painter_->current_volume_ == painter_->current_vrender_target_ &&
//      !painter_->current_vrender_target_deferred_)
//  {
//    LoadVolumeEvent *lve =
//      new LoadVolumeEvent(painter_->current_vrender_target_->nrrd_handle_,
//                          "", false);
//    EventManager::add_event(lve);
//  }
//
//  // Push this undo item.
//  UndoHandle undo = new UndoReplaceLayer(painter_, "Undo Crop",
//                                         oldvol, croppedvol, loc);
//  painter_->push_undo(undo);
//
//  // Center the probe on the new cropped volume.
//  const Point center = painter_->current_volume_->center();
//  for (unsigned int i = 0; i < painter_->windows_.size(); ++ i) {
//    painter_->windows_[i]->center_ = center;
//  }
//
//  // Reset the slices to match the new volume.
//  painter_->rebuild_layer_buttons();
//  painter_->extract_all_window_slices();
//  painter_->redraw_all();
//
//  // Autoview to the cropped volume.
//  event_handle_t empty;
//  painter_->Autoview(empty);
//
//  painter_->hide_tool_panel();

  return CONTINUE_E;
}


void
TestTool::set_window_cursor(SliceWindow &window, int cursor) 
{
  return;
  //  if (painter_->event_.window_ != &window || 
  //      window.cursor_pixmap_ == cursor) return;
  //  window.cursor_pixmap_ = cursor;
  string cursor_name;
  switch (cursor) {
  case 1: cursor_name = "bottom_left_corner"; break;
  case 2: cursor_name = "bottom_right_corner"; break;
  case 3: cursor_name = "top_right_corner"; break;
  case 4: cursor_name = "top_left_corner"; break;
  case 5: cursor_name = "sb_h_double_arrow"; break;
  case 6: cursor_name = "sb_v_double_arrow"; break;
  case 7: cursor_name = "sb_h_double_arrow"; break;
  case 8: cursor_name = "sb_v_double_arrow"; break;
  case 9: cursor_name = "fleur"; break;
  case 0: cursor_name = "crosshair"; break;
  }
}


}

//  
//  For more information, please see: http://software.sci.utah.edu
//  
//  The MIT License
//  
//  Copyright (c) 2009 Scientific Computing and Imaging Institute,
//  University of Utah.
//  
//  
//  Permission is hereby granted, free of charge, to any person obtaining a
//  copy of this software and associated documentation files (the "Software"),
//  to deal in the Software without restriction, including without limitation
//  the rights to use, copy, modify, merge, publish, distribute, sublicense,
//  and/or sell copies of the Software, and to permit persons to whom the
//  Software is furnished to do so, subject to the following conditions:
//  
//  The above copyright notice and this permission notice shall be included
//  in all copies or substantial portions of the Software.
//  
//  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
//  OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
//  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
//  THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
//  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
//  FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
//  DEALINGS IN THE SOFTWARE.
//  
//    File   : TestTool.h
//    Author : Raf and Ramon
//    Date   : Sat Oct 14 12:06:30 2006

#ifndef SEG3D_TestTool_h
#define SEG3D_TestTool_h

#include <Core/Events/BaseTool.h>
#include <Core/Geometry/BBox.h>
#include <vector>


namespace SCIRun {

using std::vector;
class Painter;


class TestTool : public virtual BaseTool,
                 public PointerTool {
public:
  TestTool(Painter *painter);
  ~TestTool();
  propagation_state_e process_event(event_handle_t);
  propagation_state_e pointer_motion(int b, int x, int y,
                                     unsigned m, int t);
  propagation_state_e pointer_down(int b, int x, int y,
                                   unsigned m, int t);
  propagation_state_e pointer_up(int b, int x, int y,
                                 unsigned m, int t);
private:
  int                 draw_gl(SliceWindow &window);
  typedef vector<BBox> BBoxes;
  propagation_state_e finish();
  void                set_window_cursor(SliceWindow &window, int cursor);
  void                update_to_gui();
  void                update_from_gui();
  Painter *           painter_;
  int                 pick_;
  vector<int>         minmax_[2];
  vector<Skinner::Var<double> >         gui_minmax_[2];
  vector<int>         pick_minmax_[2];
  vector<double>      pick_index_;
  double              pick_dist_[2][3];
};
  

}

#endif

Index: src/CMake/FindOpenGL.cmake
===================================================================
--- src/CMake/FindOpenGL.cmake	(revision 44410)
+++ src/CMake/FindOpenGL.cmake	(working copy)
@@ -106,14 +106,26 @@
     /usr/X11R6/include
   )
 
+# ramc: patch suggested by Kristen Zygmunt to fix error at build time
+#  FIND_LIBRARY(OPENGL_gl_LIBRARY
+#    NAMES GL MesaGL
+#    PATHS /usr/lib
+#          /usr/local/lib
+#          /opt/graphics/OpenGL/lib
+#          /usr/openwin/lib
+#          /usr/X11R6/lib
+#          /usr/shlib
+#  )
   FIND_LIBRARY(OPENGL_gl_LIBRARY
-    NAMES GL MesaGL
-    PATHS /usr/lib
-          /usr/local/lib
-          /opt/graphics/OpenGL/lib
-          /usr/openwin/lib
-          /usr/X11R6/lib
-          /usr/shlib
+    NAMES GLU MesaGLU
+    PATHS ${OPENGL_gl_LIBRARY}
+                 /usr/lib
+                 /usr/local/lib
+                 /opt/graphics/OpenGL/lib
+                 /usr/openwin/lib
+                 /usr/X11R6/lib
+                 /usr/shlib
+                /usr/lib32
   )
 
   # On Unix OpenGL most certainly always requires X11.
Index: src/StandAlone/Apps/Seg3D/TestTool.cc
===================================================================
--- src/StandAlone/Apps/Seg3D/TestTool.cc	(revision 0)
+++ src/StandAlone/Apps/Seg3D/TestTool.cc	(revision 0)
@@ -0,0 +1,542 @@
+//  
+//  For more information, please see: http://software.sci.utah.edu
+//  
+//  The MIT License
+//  
+//  Copyright (c) 2009 Scientific Computing and Imaging Institute,
+//  University of Utah.
+//  
+//  
+//  Permission is hereby granted, free of charge, to any person obtaining a
+//  copy of this software and associated documentation files (the "Software"),
+//  to deal in the Software without restriction, including without limitation
+//  the rights to use, copy, modify, merge, publish, distribute, sublicense,
+//  and/or sell copies of the Software, and to permit persons to whom the
+//  Software is furnished to do so, subject to the following conditions:
+//  
+//  The above copyright notice and this permission notice shall be included
+//  in all copies or substantial portions of the Software.
+//  
+//  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+//  OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+//  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+//  THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+//  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+//  FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+//  DEALINGS IN THE SOFTWARE.
+//  
+//    File   : TestTool.cc
+//    Author : Raf and Ramon
+//    Date   : Sun Oct  1 23:22:04 2006
+
+
+
+#include <StandAlone/Apps/Seg3D/Painter.h>
+#include <StandAlone/Apps/Seg3D/TestTool.h>
+#include <Core/Events/EventManager.h>
+#include <Core/Events/LoadVolumeEvent.h>
+#include <sci_gl.h>
+
+#include <StandAlone/Apps/Seg3D/GuiCode/cropvolume.h>
+#include <StandAlone/Apps/Seg3D/GuiCode/seg3devents.h>
+
+#ifdef _WIN32
+#  undef SCISHARE
+#  define SCISHARE __declspec(dllimport)
+#else
+#  define SCISHARE
+#endif
+
+namespace SCIRun {
+
+
+TestTool::TestTool(Painter *painter) : 
+  BaseTool("Test"),
+  PointerTool("Test"),
+  painter_(painter),
+  pick_(0)
+{
+//  if (painter_->current_volume_.get_rep()) {
+//    minmax_[1] = painter_->current_volume_->max_index();
+//  } else {
+//    minmax_[1] = vector<int>(4, 0);
+//  }
+//
+//  minmax_[0] = vector<int>(minmax_[1].size(), 0);
+//
+//  pick_minmax_[0] = minmax_[0];
+//  pick_minmax_[1] = minmax_[1];
+//  gui_minmax_[0].resize(minmax_[1].size());
+//  gui_minmax_[1].resize(minmax_[1].size());
+//  
+//  Skinner::Variables *vars = painter_->get_vars();
+// 
+//  gui_minmax_[0][1] = Skinner::Var<double>(vars, "Painter::crop::min::x", minmax_[0][1]);
+//  gui_minmax_[0][2] = Skinner::Var<double>(vars, "Painter::crop::min::y", minmax_[0][2]);
+//  gui_minmax_[0][3] = Skinner::Var<double>(vars, "Painter::crop::min::z", minmax_[0][3]);
+//  gui_minmax_[1][1] = Skinner::Var<double>(vars, "Painter::crop::max::x", minmax_[1][1]);
+//  gui_minmax_[1][2] = Skinner::Var<double>(vars, "Painter::crop::max::y", minmax_[1][2]);
+//  gui_minmax_[1][3] = Skinner::Var<double>(vars, "Painter::crop::max::z", minmax_[1][3]);
+//
+//  update_to_gui();
+//
+//  // Set the range to match this layer size.
+//  //
+//  // TODO: If the user selects a differently sized data layer after
+//  // starting a crop the range will be incorrect as it will match the
+//  // first one.  Need to reupdate the range on layer selection.
+//  wxPanel *panel = Painter::global_seg3dframe_pointer_->CurrentToolPanel();
+//  if (panel)
+//  {
+//    CropSetRangeStruct *csrs = new CropSetRangeStruct;
+//
+//    // Set the max range of each spinner crtl.
+//    if (painter_->current_volume_.get_rep())
+//    {
+//      csrs->min_x = Max(minmax_[1][1]-1, 0);
+//      csrs->min_y = Max(minmax_[1][2]-1, 0);
+//      csrs->min_z = Max(minmax_[1][3]-1, 0);
+//      csrs->max_x = minmax_[1][1];
+//      csrs->max_y = minmax_[1][2];
+//      csrs->max_z = minmax_[1][3];
+//    }
+//    else
+//    {
+//      // No layer selected, no range to set.  Use big rather than 0.
+//      csrs->min_x = 0x7fffffff;
+//      csrs->min_y = 0x7fffffff;
+//      csrs->min_z = 0x7fffffff;
+//      csrs->max_x = 0x7fffffff;
+//      csrs->max_y = 0x7fffffff;
+//      csrs->max_z = 0x7fffffff;
+//    }
+//    wxCommandEvent event(wxEVT_CROP_SET_RANGE, wxID_ANY);
+//    event.SetClientData((void *)csrs);
+//    wxPostEvent(panel, event);
+//  }
+//
+//  painter_->redraw_all();
+}
+
+
+TestTool::~TestTool()
+{
+//  painter_->redraw_all();
+}
+
+
+BaseTool::propagation_state_e
+TestTool::pointer_motion(int b, int x, int y, unsigned int m, int t) 
+{
+//  if (!painter_->current_volume_.get_rep() || !pick_)
+//  {
+//    return CONTINUE_E;
+//  }
+//
+//  SliceWindow *window = painter_->cur_window_;
+//  ASSERT(window);
+//
+//  vector<int> max_index = painter_->current_volume_->max_index();
+//
+//  vector<double> idx = 
+//    painter_->current_volume_->point_to_index(painter_->pointer_pos_);
+//
+//  if (pick_ == 1)  // Clicked inside crop box
+//  {
+//    for (unsigned int i=0; i<2; ++i)
+//    {
+//      for (unsigned int a=1; a<4; ++a)
+//      {
+//	// Skip the axis that the pointer is on. NOTE: the volume
+//	// indices have four dimensions.
+//	if (a-1 == window->axis_) continue;
+//
+//	// Set delta such the box size does not change when it is
+//	// moved to the boundary.
+//	double delta = Clamp(idx[a]-Floor(pick_index_[a]),
+//			     -double(pick_minmax_[0][a]), 
+//			     double(max_index[a]-pick_minmax_[1][a]));
+//
+//        minmax_[i][a] = (int) Floor(pick_minmax_[i][a]+delta);
+//      }
+//    }
+//  }
+//  else  // Clicked on crop box boundary
+//  {
+//    for (unsigned int i=0; i<2; ++i)
+//    {
+//      for (unsigned int a=1; a<4; ++a)
+//      {
+//	// Skip the axis that the pointer is on. NOTE: the volume
+//	// indices have four dimensions.
+//	if (a-1 == window->axis_) continue;
+//
+//	int newval = Clamp(Round(idx[a]), 0, max_index[a]);
+//
+//	// Make sure the point was picked and is not the same value as
+//	// the opposite corner.
+//	if (Abs(pick_dist_[i][a-1]) < 5.0 && newval != minmax_[(i+1)%2][a])
+//	{
+//	  minmax_[i][a] = newval;
+//	}
+//      }
+//    }
+//  }
+//  update_to_gui();
+//  painter_->redraw_all();
+  return STOP_E;
+}
+
+
+BaseTool::propagation_state_e
+TestTool::pointer_down(int b, int x, int y, unsigned int m, int t) 
+{
+//  if (!painter_->current_volume_.get_rep())
+//  {
+//    painter_->set_status("No active volume to crop.");
+//    return CONTINUE_E;
+//  }
+//
+//  if (b == 1 && !m)
+//  {
+//    SliceWindow *window = painter_->cur_window_;
+//    ASSERT(window);
+//    
+//    double units = 100.0 / window->zoom_; // world space units per pixel
+//    pick_ = 1;  // Assume the pointer is inside the crop box.
+//
+//    for (int i = 0; i < 2; ++i)
+//    {
+//      // Save the initial crop boundary.
+//      pick_minmax_[i] = minmax_[i];
+//
+//      Point p = painter_->current_volume_->index_to_world(minmax_[i]);
+//
+//      for (int a = 0; a < 3; ++a)
+//      {
+//	if( a == window->axis_)
+//	{
+//	  // Skip when the plane and axis align as the distance can be
+//	  // zero but points with in the plane should be changed.
+//	  pick_dist_[i][a] = 999;
+//	}
+//	else
+//	  {
+//	    Vector n(a==0?1:0, a==1?1:0, a==2?1:0);
+//
+//	    if (i)
+//	      n *= -1;
+//
+//	    Plane plane(p, n);
+//
+//	    pick_dist_[i][a] = plane.eval_point(painter_->pointer_pos_)/units;
+//
+//	    // Pointer is near a boundary, may be on either side of it.
+//	    if (Abs(pick_dist_[i][a]) < 5.0)
+//	      pick_ |= 2;  // Set the second bit.
+//
+//	    // Pointer is outside the crop boundary, may still be near the
+//	    // boundary though.
+//	    if (pick_dist_[i][a] < 0.0)
+//	      pick_ &= ~1;  // Clear the first bit   ~1 = 011111...
+//	  }
+//      }
+//    }
+//
+//    pick_index_ = 
+//      painter_->current_volume_->point_to_index(painter_->pointer_pos_);
+//
+//    return STOP_E;
+//  }
+
+  return CONTINUE_E;
+}
+
+
+
+BaseTool::propagation_state_e
+TestTool::pointer_up(int b, int x, int y, unsigned int m, int t) 
+{
+//  if (pick_) {
+//    for (unsigned int a = 0; a < minmax_[0].size(); ++a)
+//      if (minmax_[0][a] > minmax_[1][a])
+//        SWAP(minmax_[0][a],minmax_[1][a]);
+//    
+//    pick_ = 0;
+//    update_to_gui();
+//    return STOP_E;
+//  }
+  return CONTINUE_E;
+}
+
+
+BaseTool::propagation_state_e 
+TestTool::process_event(event_handle_t event)
+{
+//  RedrawSliceWindowEvent *redraw = 
+//    dynamic_cast<RedrawSliceWindowEvent *>(event.get_rep());
+//  if (redraw) {
+//    draw_gl(redraw->get_window());
+//  }
+//
+//  if (dynamic_cast<FinishEvent *>(event.get_rep())) {
+//    finish();
+//  }
+
+  return CONTINUE_E;
+}
+
+
+void
+TestTool::update_to_gui()
+{
+//  for (int i = 0; i < 2; ++i)
+//    for (int j = 1; j < 4; ++j)
+//    {
+//      gui_minmax_[i][j] = minmax_[i][j];
+//    }
+//
+//  CropSetRangeStruct *csrs = new CropSetRangeStruct;
+//  csrs->min_x = minmax_[0][1];
+//  csrs->min_y = minmax_[0][2];
+//  csrs->min_z = minmax_[0][3];
+//  csrs->max_x = minmax_[1][1];
+//  csrs->max_y = minmax_[1][2];
+//  csrs->max_z = minmax_[1][3];
+//
+//  wxCommandEvent event(wxEVT_CROP_SET_MINMAX, wxID_ANY);
+//  event.SetClientData((void *)csrs);
+//  wxPanel *panel = Painter::global_seg3dframe_pointer_->CurrentToolPanel();
+//  if (panel) { wxPostEvent(panel, event); }
+}
+
+
+void
+TestTool::update_from_gui()
+{
+//  // Need to delete the for loops for the wx version.
+//  for (int i = 0; i < 2; ++i)
+//    for (int j = 1; j < 4; ++j)
+//    {
+//      minmax_[i][j] = Round(gui_minmax_[i][j]());
+//    }
+}
+
+
+int
+TestTool::draw_gl(SliceWindow &window)
+{
+//  if (!painter_->current_volume_.get_rep()) return 0;
+//  update_from_gui();
+//  glEnable(GL_BLEND);
+//  glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
+//
+//  Point ll = painter_->current_volume_->index_to_world(minmax_[0]);
+//  Point ur = painter_->current_volume_->index_to_world(minmax_[1]);
+//
+//  Vector dia = ur - ll;
+//
+//  Vector right = window.x_dir();
+//  right.normalize();
+//  right = right*dia;
+//
+//  // When flipped right is left and left is right.
+//  if( window.flip_leftright_ ) {
+//    right *= -1.0;
+//  }
+//
+//  Vector up = window.y_dir();
+//  up.normalize();
+//  up = up*dia;
+//
+//  // When flipped up is down and down is up.
+//  if( window.flip_updown_ ) {
+//    up *= -1.0;
+//  }
+//
+//  Point lr = ll+right;
+//  Point ul = ll+up;
+//  ur = ll+right+up;
+//  
+//  //  GLdouble blue[4] = { 0.1, 0.4, 1.0, 0.8 };
+//  //  GLdouble green[4] = { 0.5, 1.0, 0.1, 0.7 };
+//  //  GLdouble lt_green[4] = { 0.5, 1.0, 0.1, 0.4 };
+//  //  GLdouble red[4] = { 0.8, 0.2, 0.4, 0.9 };
+//  GLdouble grey[4] = { 0.6, 0.6, 0.6, 0.6 }; 
+//  GLdouble white[4] = { 1.0, 1.0, 1.0, 1.0 }; 
+//  GLdouble black[4] = { 0.0, 0.0, 0.0, 1.0 }; 
+//  GLdouble yellow[4] = { 1.0, 0.76, 0.1, 1.0 };
+//  GLdouble lt_yellow[4] = { 0.8, 0.5, 0.1, 1.0 };  
+//
+//  GLdouble *colors[5] = { lt_yellow, yellow, black, grey, white };
+//  GLdouble widths[5] = { 11, 9.0, 7.0, 5.0, 1.0 }; 
+//
+//  glEnable(GL_LINE_SMOOTH);
+//  for (int pass = 2; pass < 5; ++pass) {
+//    glColor4dv(colors[pass]);
+//    glLineWidth(widths[pass]);    
+//
+//    glBegin(GL_LINE_LOOP);
+//    {
+//      glVertex3dv(&ll(0));
+//      glVertex3dv(&lr(0));
+//      glVertex3dv(&ur(0));
+//      glVertex3dv(&ul(0));
+//    }
+//    glEnd();
+//  }
+//  glLineWidth(1.0);
+//  glDisable(GL_LINE_SMOOTH);
+//
+//  widths[0] = 10.0;
+//  widths[1] = 6.0;
+//  widths[2] = 2.0;
+//  
+//  glEnable(GL_POINT_SMOOTH);
+//  for (int pass = 0; pass < 5; ++pass) {
+//    glColor4dv(colors[pass]);
+//    glPointSize(widths[pass]);
+//    glBegin(GL_POINTS);
+//    {
+//      glVertex3dv(&ll(0));
+//      glVertex3dv(&lr(0));
+//      glVertex3dv(&ur(0));
+//      glVertex3dv(&ul(0));
+//    }
+//    glEnd();
+//  }
+//
+//  glDisable(GL_POINT_SMOOTH);
+//
+//  CHECK_OPENGL_ERROR();
+  return 0; 
+}
+
+
+BaseTool::propagation_state_e
+TestTool::finish()
+{
+//  if (!painter_->current_volume_.get_rep())
+//  {
+//    painter_->set_status("Crop tool requires an active volume.");
+//    return STOP_E;
+//  }
+//
+//  // Check for invalid crop volume, creatable with entry boxes.
+//  // Punt out if volume is not fixable, otherwise just fix it.
+//  for (unsigned int a = 0; a < minmax_[0].size(); ++a)
+//  {
+//    if (minmax_[0][a] > minmax_[1][a])
+//    {
+//      SWAP(minmax_[0][a], minmax_[1][a]);
+//    }
+//    if (minmax_[0][a] == minmax_[1][a])
+//    {
+//      painter_->set_status("Invalid crop, no volume would be left.");
+//      return STOP_E;
+//    }
+//  }      
+//
+//  size_t *minmax[2] = { new size_t[minmax_[0].size()], 
+//                        new size_t[minmax_[1].size()] };
+//
+//  for (int i = 0; i < 2; ++i) {
+//    for (unsigned int a = 0; a < minmax_[0].size(); ++a) {
+//      minmax[i][a] = minmax_[i][a]-(i==1?1:0);
+//    }
+//  }
+//
+//  if (minmax[0][2] > minmax[1][2])
+//  {
+//    minmax[1][2] = minmax[0][2]+ 10;
+//  }
+//
+//  NrrdDataHandle nout_handle = new NrrdData();
+//  if (nrrdCrop(nout_handle->nrrd_,
+//               painter_->current_volume_->nrrd_handle_->nrrd_,
+//               minmax[0], minmax[1])) {
+//    char *err = biffGetDone(NRRD);
+//    string str = string("nrrdcrop: ") + err;
+//    free(err);
+//    throw str;
+//  }
+//  
+//  delete[] minmax[0];
+//  delete[] minmax[1];
+//
+//  // Make a new cropped volume similar to the old volume.
+//  NrrdVolumeHandle croppedvol =
+//    new NrrdVolume(painter_, painter_->current_volume_->name_,
+//                   nout_handle, painter_->current_volume_->label_);
+//  if (croppedvol->label_)
+//  {
+//    croppedvol->set_label_color(painter_->current_volume_->get_label_color());
+//  }
+//  
+//  // Replace the old volume with the new volume.
+//  NrrdVolumeHandle oldvol = painter_->current_volume_;
+//  size_t loc = painter_->remove_volume(painter_->current_volume_, false);
+//  loc = loc + 1; // We're off by one for some reason.
+//  painter_->insert_volume(croppedvol, loc);
+//  painter_->current_volume_ = croppedvol;
+//
+//  // Reset the volume rendering.
+//  if (painter_->current_volume_ == painter_->current_vrender_target_ &&
+//      !painter_->current_vrender_target_deferred_)
+//  {
+//    LoadVolumeEvent *lve =
+//      new LoadVolumeEvent(painter_->current_vrender_target_->nrrd_handle_,
+//                          "", false);
+//    EventManager::add_event(lve);
+//  }
+//
+//  // Push this undo item.
+//  UndoHandle undo = new UndoReplaceLayer(painter_, "Undo Crop",
+//                                         oldvol, croppedvol, loc);
+//  painter_->push_undo(undo);
+//
+//  // Center the probe on the new cropped volume.
+//  const Point center = painter_->current_volume_->center();
+//  for (unsigned int i = 0; i < painter_->windows_.size(); ++ i) {
+//    painter_->windows_[i]->center_ = center;
+//  }
+//
+//  // Reset the slices to match the new volume.
+//  painter_->rebuild_layer_buttons();
+//  painter_->extract_all_window_slices();
+//  painter_->redraw_all();
+//
+//  // Autoview to the cropped volume.
+//  event_handle_t empty;
+//  painter_->Autoview(empty);
+//
+//  painter_->hide_tool_panel();
+
+  return CONTINUE_E;
+}
+
+
+void
+TestTool::set_window_cursor(SliceWindow &window, int cursor) 
+{
+  return;
+  //  if (painter_->event_.window_ != &window || 
+  //      window.cursor_pixmap_ == cursor) return;
+  //  window.cursor_pixmap_ = cursor;
+  string cursor_name;
+  switch (cursor) {
+  case 1: cursor_name = "bottom_left_corner"; break;
+  case 2: cursor_name = "bottom_right_corner"; break;
+  case 3: cursor_name = "top_right_corner"; break;
+  case 4: cursor_name = "top_left_corner"; break;
+  case 5: cursor_name = "sb_h_double_arrow"; break;
+  case 6: cursor_name = "sb_v_double_arrow"; break;
+  case 7: cursor_name = "sb_h_double_arrow"; break;
+  case 8: cursor_name = "sb_v_double_arrow"; break;
+  case 9: cursor_name = "fleur"; break;
+  case 0: cursor_name = "crosshair"; break;
+  }
+}
+
+
+}
Index: src/StandAlone/Apps/Seg3D/Seg3DFrame.cc
===================================================================
--- src/StandAlone/Apps/Seg3D/Seg3DFrame.cc	(revision 44410)
+++ src/StandAlone/Apps/Seg3D/Seg3DFrame.cc	(working copy)
@@ -70,6 +70,7 @@
 #include <StandAlone/Apps/Seg3D/GuiCode/resampletool.h>
 #include <StandAlone/Apps/Seg3D/GuiCode/thresholdtoolpanel.h>
 #include <StandAlone/Apps/Seg3D/GuiCode/windowleveltoolpanel.h>
+#include <StandAlone/Apps/Seg3D/GuiCode/test.h>
 
 // #define USING_HELP_FILES
 
@@ -144,6 +145,7 @@
   EVT_MENU(MENU_TOOL_WINDOWLEVEL, Seg3DFrame::ToolWindowLevel)
   EVT_MENU(MENU_TOOL_MOVESCALE, Seg3DFrame::ToolMoveScale)
   EVT_MENU(MENU_TOOL_MEASUREMENT, Seg3DFrame::ToolMeasurement)
+  EVT_MENU(MENU_TOOL_TEST, Seg3DFrame::ToolTest)
 
   EVT_MENU(MENU_FILTER_C_A_D_F, Seg3DFrame::Filter_CADF)
   EVT_MENU(MENU_FILTER_C_C_F, Seg3DFrame::Filter_CCF)
@@ -298,6 +300,16 @@
   tools_sizer->Show(movescaletoolpanel_, false);
   tools_sizer->Layout();
 
+  std::cout << "Before Create Test" << std::endl;
+  testtoolpanel_ = new Test(toolsPanel_);
+  std::cout << "Before add" << std::endl;
+  tools_sizer->Add(testtoolpanel_, 0, 0, 0);
+  std::cout << "Before show" << std::endl;
+  tools_sizer->Show(testtoolpanel_, false);
+  std::cout << "Before layout" << std::endl;
+  tools_sizer->Layout();
+  std::cout << "After layout" << std::endl;
+
   intensitycorrectionfilterpanel_ = new IntensityCorrectionFilterPanel(toolsPanel_);
   tools_sizer->Add(intensitycorrectionfilterpanel_, 0, 0, 0);
   tools_sizer->Show(intensitycorrectionfilterpanel_, false);
@@ -454,6 +466,7 @@
   winMenu->Append(MENU_TOOL_WINDOWLEVEL, _T("&Window/Level Tool"));
   winMenu->Append(MENU_TOOL_MOVESCALE, _T("&Move/Scale Tool"));
   winMenu->Append(MENU_TOOL_MEASUREMENT, _T("Measurement Tool"));
+  winMenu->Append(MENU_TOOL_TEST, _T("Test Tool"));
 
   winMenu->AppendSeparator();
   // Speedlines tools
@@ -1290,6 +1303,13 @@
   SCIRun::Painter::ThrowSkinnerSignal("Painter::StartMeasurementTool");
 }
 
+void Seg3DFrame::ToolTest( wxCommandEvent& WXUNUSED(event) )
+{
+  ShowTool(testtoolpanel_, "", "Test Tool");
+
+  SCIRun::Painter::ThrowSkinnerSignal("Painter::StartTestTool");
+} 
+
 void
 Seg3DFrame::Filter_CADF( wxCommandEvent& WXUNUSED(event) )
 {
Index: src/StandAlone/Apps/Seg3D/PainterSignalTargets.cc
===================================================================
--- src/StandAlone/Apps/Seg3D/PainterSignalTargets.cc	(revision 44410)
+++ src/StandAlone/Apps/Seg3D/PainterSignalTargets.cc	(working copy)
@@ -54,6 +54,7 @@
 #include <StandAlone/Apps/Seg3D/ThresholdTool.h>
 #include <StandAlone/Apps/Seg3D/WindowLevelTool.h>
 #include <StandAlone/Apps/Seg3D/LineTool.h>
+#include <StandAlone/Apps/Seg3D/TestTool.h>
 #include <StandAlone/Apps/Seg3D/SessionReader.h>
 #include <StandAlone/Apps/Seg3D/SessionWriter.h>
 #include <StandAlone/Apps/Seg3D/VolumeOps.h>
@@ -136,6 +137,7 @@
   REGISTER_CATCHER_TARGET(Painter::StartThresholdTool);
   REGISTER_CATCHER_TARGET(Painter::StartWindowLevelTool);
   REGISTER_CATCHER_TARGET(Painter::StartMeasurementTool);
+  REGISTER_CATCHER_TARGET(Painter::StartTestTool); 
 
   REGISTER_CATCHER_TARGET(Painter::Autoview);
   REGISTER_CATCHER_TARGET(Painter::CopyLabel);
@@ -438,7 +440,12 @@
   return CONTINUE_E;
 }
 
+BaseTool::propagation_state_e Painter::StartTestTool(event_handle_t &event) {
+ tm_.set_tool(new TestTool(this), 25);
+ return CONTINUE_E;
+} 
 
+
 BaseTool::propagation_state_e 
 Painter::Autoview(event_handle_t &)
 {
Index: src/StandAlone/Apps/Seg3D/TestTool.h
===================================================================
--- src/StandAlone/Apps/Seg3D/TestTool.h	(revision 0)
+++ src/StandAlone/Apps/Seg3D/TestTool.h	(revision 0)
@@ -0,0 +1,77 @@
+//  
+//  For more information, please see: http://software.sci.utah.edu
+//  
+//  The MIT License
+//  
+//  Copyright (c) 2009 Scientific Computing and Imaging Institute,
+//  University of Utah.
+//  
+//  
+//  Permission is hereby granted, free of charge, to any person obtaining a
+//  copy of this software and associated documentation files (the "Software"),
+//  to deal in the Software without restriction, including without limitation
+//  the rights to use, copy, modify, merge, publish, distribute, sublicense,
+//  and/or sell copies of the Software, and to permit persons to whom the
+//  Software is furnished to do so, subject to the following conditions:
+//  
+//  The above copyright notice and this permission notice shall be included
+//  in all copies or substantial portions of the Software.
+//  
+//  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+//  OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+//  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+//  THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+//  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+//  FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+//  DEALINGS IN THE SOFTWARE.
+//  
+//    File   : TestTool.h
+//    Author : Raf and Ramon
+//    Date   : Sat Oct 14 12:06:30 2006
+
+#ifndef SEG3D_TestTool_h
+#define SEG3D_TestTool_h
+
+#include <Core/Events/BaseTool.h>
+#include <Core/Geometry/BBox.h>
+#include <vector>
+
+
+namespace SCIRun {
+
+using std::vector;
+class Painter;
+
+
+class TestTool : public virtual BaseTool,
+                 public PointerTool {
+public:
+  TestTool(Painter *painter);
+  ~TestTool();
+  propagation_state_e process_event(event_handle_t);
+  propagation_state_e pointer_motion(int b, int x, int y,
+                                     unsigned m, int t);
+  propagation_state_e pointer_down(int b, int x, int y,
+                                   unsigned m, int t);
+  propagation_state_e pointer_up(int b, int x, int y,
+                                 unsigned m, int t);
+private:
+  int                 draw_gl(SliceWindow &window);
+  typedef vector<BBox> BBoxes;
+  propagation_state_e finish();
+  void                set_window_cursor(SliceWindow &window, int cursor);
+  void                update_to_gui();
+  void                update_from_gui();
+  Painter *           painter_;
+  int                 pick_;
+  vector<int>         minmax_[2];
+  vector<Skinner::Var<double> >         gui_minmax_[2];
+  vector<int>         pick_minmax_[2];
+  vector<double>      pick_index_;
+  double              pick_dist_[2][3];
+};
+  
+
+}
+
+#endif
Index: src/StandAlone/Apps/Seg3D/CMakeLists.txt
===================================================================
--- src/StandAlone/Apps/Seg3D/CMakeLists.txt	(revision 44410)
+++ src/StandAlone/Apps/Seg3D/CMakeLists.txt	(working copy)
@@ -104,6 +104,7 @@
   BrushTool.cc 
   CLUTLevelsTool.cc
   CropTool.cc
+  TestTool.cc
   ArithmeticTool.cc
   FloodFillCopyTool.cc
   FloodfillTool.cc
@@ -179,6 +180,7 @@
   GuiCode/itkspeedtopathgradientdescentfilter.cpp
   GuiCode/itkspeedtopathregularstepgradientdescentfilter.cpp
   GuiCode/itkspeedtopathiterateneighborhoodfilter.cpp
+  GuiCode/test.cpp
 )
 
 IF(WIN32)
Index: src/StandAlone/Apps/Seg3D/GuiCode/Seg3d.pjd
===================================================================
--- src/StandAlone/Apps/Seg3D/GuiCode/Seg3d.pjd	(revision 44410)
+++ src/StandAlone/Apps/Seg3D/GuiCode/Seg3d.pjd	(working copy)
@@ -20,6 +20,7 @@
     <string name="resource_prefix">""</string>
     <bool name="use_two_step_construction">0</bool>
     <bool name="use_enums">0</bool>
+    <bool name="generate_for_xrced">0</bool>
     <string name="current_platform">"&lt;All platforms&gt;"</string>
     <string name="target_wx_version">"2.8.4"</string>
     <string name="cpp_header_comment">"/////////////////////////////////////////////////////////////////////////////
@@ -106,6 +107,7 @@
     <bool name="archive_all_image_files">0</bool>
     <bool name="xrc_retain_relative_paths">1</bool>
     <bool name="xrc_generate_id_tags">0</bool>
+    <bool name="xrc_use_name_property">0</bool>
   </header>
   <data>
     <document>
@@ -128,6 +130,7 @@
         <long name="locked">0</long>
         <string name="template-name">""</string>
         <bool name="dirty">1</bool>
+        <long name="makefile-last-written">0</long>
         <string name="Compiler name">""</string>
         <string name="Build mode">"Debug"</string>
         <string name="Unicode mode">"ANSI"</string>
@@ -148,6 +151,7 @@
         <string name="Compiler location">"%AUTO%"</string>
         <string name="wxWidgets location">"%AUTO%"</string>
         <string name="C++ command">"%AUTO%"</string>
+        <string name="C command">"%AUTO%"</string>
         <string name="Resource compiler">"%AUTO%"</string>
         <string name="Make command">"%AUTO%"</string>
         <string name="Project makefile">"%AUTO%"</string>
@@ -159,6 +163,7 @@
         <string name="Optimizations">"%AUTO%"</string>
         <string name="Warnings">"%AUTO%"</string>
         <string name="Debug flags">"%AUTO%"</string>
+        <string name="Extra compile flags">"%AUTO%"</string>
         <string name="Libraries">"%AUTO%"</string>
         <string name="Library path">"%AUTO%"</string>
         <string name="Linker flags">"%AUTO%"</string>
@@ -169,6 +174,9 @@
         <string name="wxWidgets build command">"%AUTO%"</string>
         <string name="wxWidgets clean command">"%AUTO%"</string>
         <string name="PATH variable">"%AUTO%"</string>
+        <bool name="Suppress source rules">0</bool>
+        <bool name="Enable makefile generation">1</bool>
+        <string name="CFG">""</string>
         <document>
           <string name="title">"VC++ Debug"</string>
           <string name="type">"vc-config-data-document"</string>
@@ -180,6 +188,7 @@
           <long name="locked">0</long>
           <string name="template-name">"VC++"</string>
           <bool name="dirty">1</bool>
+          <long name="makefile-last-written">0</long>
           <string name="Compiler name">"VC++"</string>
           <string name="Build mode">"Debug"</string>
           <string name="Unicode mode">"ANSI"</string>
@@ -200,6 +209,7 @@
           <string name="Compiler location">"%AUTO%"</string>
           <string name="wxWidgets location">"%AUTO%"</string>
           <string name="C++ command">"%AUTO%"</string>
+          <string name="C command">"%AUTO%"</string>
           <string name="Resource compiler">"%AUTO%"</string>
           <string name="Make command">"%AUTO%"</string>
           <string name="Project makefile">"%AUTO%"</string>
@@ -211,6 +221,7 @@
           <string name="Optimizations">"%AUTO%"</string>
           <string name="Warnings">"%AUTO%"</string>
           <string name="Debug flags">"%AUTO%"</string>
+          <string name="Extra compile flags">"%AUTO%"</string>
           <string name="Libraries">"%AUTO%"</string>
           <string name="Library path">"%AUTO%"</string>
           <string name="Linker flags">"%AUTO%"</string>
@@ -221,7 +232,10 @@
           <string name="wxWidgets build command">"%AUTO%"</string>
           <string name="wxWidgets clean command">"%AUTO%"</string>
           <string name="PATH variable">"%AUTO%"</string>
+          <bool name="Suppress source rules">0</bool>
+          <bool name="Enable makefile generation">1</bool>
           <string name="CFG">""</string>
+          <string name="Ignore libraries">"%AUTO%"</string>
         </document>
         <document>
           <string name="title">"VC++ Release"</string>
@@ -234,6 +248,7 @@
           <long name="locked">0</long>
           <string name="template-name">"VC++"</string>
           <bool name="dirty">1</bool>
+          <long name="makefile-last-written">0</long>
           <string name="Compiler name">"VC++"</string>
           <string name="Build mode">"Release"</string>
           <string name="Unicode mode">"ANSI"</string>
@@ -254,6 +269,7 @@
           <string name="Compiler location">"%AUTO%"</string>
           <string name="wxWidgets location">"%AUTO%"</string>
           <string name="C++ command">"%AUTO%"</string>
+          <string name="C command">"%AUTO%"</string>
           <string name="Resource compiler">"%AUTO%"</string>
           <string name="Make command">"%AUTO%"</string>
           <string name="Project makefile">"%AUTO%"</string>
@@ -265,6 +281,7 @@
           <string name="Optimizations">"%AUTO%"</string>
           <string name="Warnings">"%AUTO%"</string>
           <string name="Debug flags">"%AUTO%"</string>
+          <string name="Extra compile flags">"%AUTO%"</string>
           <string name="Libraries">"%AUTO%"</string>
           <string name="Library path">"%AUTO%"</string>
           <string name="Linker flags">"%AUTO%"</string>
@@ -275,7 +292,10 @@
           <string name="wxWidgets build command">"%AUTO%"</string>
           <string name="wxWidgets clean command">"%AUTO%"</string>
           <string name="PATH variable">"%AUTO%"</string>
+          <bool name="Suppress source rules">0</bool>
+          <bool name="Enable makefile generation">1</bool>
           <string name="CFG">""</string>
+          <string name="Ignore libraries">"%AUTO%"</string>
         </document>
         <document>
           <string name="title">"VC++ Project Debug"</string>
@@ -288,6 +308,7 @@
           <long name="locked">0</long>
           <string name="template-name">"VC++ Project"</string>
           <bool name="dirty">0</bool>
+          <long name="makefile-last-written">0</long>
           <string name="Compiler name">"VC++ Project"</string>
           <string name="Build mode">"Debug"</string>
           <string name="Unicode mode">"ANSI"</string>
@@ -309,6 +330,7 @@
           <string name="Compiler location">"%AUTO%"</string>
           <string name="wxWidgets location">"%AUTO%"</string>
           <string name="C++ command">"%AUTO%"</string>
+          <string name="C command">"%AUTO%"</string>
           <string name="Resource compiler">"%AUTO%"</string>
           <string name="Make command">"%AUTO%"</string>
           <string name="Project makefile">"%AUTO%"</string>
@@ -320,6 +342,7 @@
           <string name="Optimizations">"%AUTO%"</string>
           <string name="Warnings">"%AUTO%"</string>
           <string name="Debug flags">"%AUTO%"</string>
+          <string name="Extra compile flags">"%AUTO%"</string>
           <string name="Libraries">"%AUTO%"</string>
           <string name="Library path">"%AUTO%"</string>
           <string name="Linker flags">"%AUTO%"</string>
@@ -330,6 +353,9 @@
           <string name="wxWidgets build command">"%AUTO%"</string>
           <string name="wxWidgets clean command">"%AUTO%"</string>
           <string name="PATH variable">"%AUTO%"</string>
+          <bool name="Suppress source rules">0</bool>
+          <bool name="Enable makefile generation">1</bool>
+          <string name="CFG">""</string>
           <string name="Project make command">"%AUTO%"</string>
           <string name="Project build command">"%AUTO%"</string>
           <string name="Project rebuild command">"%AUTO%"</string>
@@ -338,7 +364,7 @@
           <string name="Pre-build command">"%AUTO%"</string>
           <string name="Post-build command">"%AUTO%"</string>
           <string name="Pre-link command">"%AUTO%"</string>
-          <string name="CFG">""</string>
+          <string name="Ignore libraries">"%AUTO%"</string>
         </document>
       </document>
     </document>
@@ -19515,6 +19541,435 @@
             </document>
           </document>
         </document>
+        <document>
+          <string name="title">"Test"</string>
+          <string name="type">"dialog-document"</string>
+          <string name="filename">""</string>
+          <string name="icon-name">"dialog"</string>
+          <long name="is-transient">0</long>
+          <long name="owns-file">1</long>
+          <long name="title-mode">0</long>
+          <long name="locked">0</long>
+          <string name="proxy-type">"wbDialogProxy"</string>
+          <long name="base-id">10000</long>
+          <bool name="use-id-prefix">0</bool>
+          <string name="id-prefix">""</string>
+          <bool name="use-id-suffix">0</bool>
+          <string name="id-suffix">""</string>
+          <long name="use-xrc">0</long>
+          <long name="working-mode">0</long>
+          <string name="proxy-Id name">"ID_TEST"</string>
+          <long name="proxy-Id value">10015</long>
+          <string name="proxy-Class">"Test"</string>
+          <string name="proxy-Base class">"wxPanel"</string>
+          <string name="proxy-Window kind">"wxPanel"</string>
+          <string name="proxy-Implementation filename">"test.cpp"</string>
+          <string name="proxy-Header filename">"test.h"</string>
+          <string name="proxy-XRC filename">""</string>
+          <string name="proxy-Title">"Test"</string>
+          <bool name="proxy-Centre">1</bool>
+          <string name="proxy-Icon">""</string>
+          <bool name="proxy-Dialog units">0</bool>
+          <string name="proxy-Help text">""</string>
+          <string name="proxy-Tooltip text">""</string>
+          <string name="proxy-Background colour">""</string>
+          <string name="proxy-Foreground colour">""</string>
+          <string name="proxy-Font">""</string>
+          <bool name="proxy-Hidden">0</bool>
+          <bool name="proxy-Enabled">1</bool>
+          <string name="proxy-Platform">"&lt;Any platform&gt;"</string>
+          <string name="proxy-Data source">""</string>
+          <string name="proxy-Data class name">""</string>
+          <string name="proxy-Data class implementation filename">""</string>
+          <string name="proxy-Data class header filename">""</string>
+          <string name="proxy-Data class manager window">""</string>
+          <string name="proxy-Texture">""</string>
+          <string name="proxy-Texture style">"Tiled"</string>
+          <bool name="proxy-wxDEFAULT_DIALOG_STYLE">0</bool>
+          <bool name="proxy-wxCAPTION">0</bool>
+          <bool name="proxy-wxRESIZE_BORDER">0</bool>
+          <bool name="proxy-wxSYSTEM_MENU">0</bool>
+          <bool name="proxy-wxSTAY_ON_TOP">0</bool>
+          <bool name="proxy-wxDIALOG_NO_PARENT">0</bool>
+          <bool name="proxy-wxCLOSE_BOX">0</bool>
+          <bool name="proxy-wxMAXIMIZE_BOX">0</bool>
+          <bool name="proxy-wxMINIMIZE_BOX">0</bool>
+          <bool name="proxy-wxDIALOG_MODAL">1</bool>
+          <bool name="proxy-wxNO_BORDER">0</bool>
+          <bool name="proxy-wxSIMPLE_BORDER">0</bool>
+          <bool name="proxy-wxDOUBLE_BORDER">0</bool>
+          <bool name="proxy-wxSUNKEN_BORDER">0</bool>
+          <bool name="proxy-wxRAISED_BORDER">0</bool>
+          <bool name="proxy-wxSTATIC_BORDER">0</bool>
+          <bool name="proxy-wxWANTS_CHARS">0</bool>
+          <bool name="proxy-wxNO_FULL_REPAINT_ON_RESIZE">0</bool>
+          <bool name="proxy-wxFULL_REPAINT_ON_RESIZE">0</bool>
+          <bool name="proxy-wxCLIP_CHILDREN">0</bool>
+          <bool name="proxy-wxTAB_TRAVERSAL">1</bool>
+          <bool name="proxy-wxWS_EX_VALIDATE_RECURSIVELY">0</bool>
+          <bool name="proxy-wxWS_EX_BLOCK_EVENTS">0</bool>
+          <bool name="proxy-wxWS_EX_TRANSIENT">0</bool>
+          <string name="proxy-Custom styles">""</string>
+          <bool name="proxy-wxDIALOG_EX_CONTEXTHELP">0</bool>
+          <bool name="proxy-Fit to content">1</bool>
+          <long name="proxy-X">-1</long>
+          <long name="proxy-Y">-1</long>
+          <long name="proxy-Width">400</long>
+          <long name="proxy-Height">300</long>
+          <bool name="proxy-AUI manager">0</bool>
+          <string name="proxy-Event sources">""</string>
+          <document>
+            <string name="title">"wxGridSizerProxy"</string>
+            <string name="type">"dialog-control-document"</string>
+            <string name="filename">""</string>
+            <string name="icon-name">"sizer"</string>
+            <long name="is-transient">0</long>
+            <long name="owns-file">1</long>
+            <long name="title-mode">0</long>
+            <long name="locked">0</long>
+            <string name="proxy-type">"wbGridSizerProxy"</string>
+            <long name="proxy-Columns">1</long>
+            <long name="proxy-Rows">2</long>
+            <long name="proxy-ColumnSpacing">0</long>
+            <long name="proxy-RowSpacing">0</long>
+            <string name="proxy-Member variable name">""</string>
+            <string name="proxy-Platform">"&lt;Any platform&gt;"</string>
+            <string name="proxy-AlignH">"Centre"</string>
+            <string name="proxy-AlignV">"Centre"</string>
+            <long name="proxy-Stretch factor">0</long>
+            <long name="proxy-Border">5</long>
+            <bool name="proxy-wxLEFT">1</bool>
+            <bool name="proxy-wxRIGHT">1</bool>
+            <bool name="proxy-wxTOP">1</bool>
+            <bool name="proxy-wxBOTTOM">1</bool>
+            <bool name="proxy-wxSHAPED">0</bool>
+            <bool name="proxy-wxADJUST_MINSIZE">0</bool>
+            <bool name="proxy-wxFIXED_MINSIZE">0</bool>
+            <document>
+              <string name="title">"wxGridSizerProxy"</string>
+              <string name="type">"dialog-control-document"</string>
+              <string name="filename">""</string>
+              <string name="icon-name">"sizer"</string>
+              <long name="is-transient">0</long>
+              <long name="owns-file">1</long>
+              <long name="title-mode">0</long>
+              <long name="locked">0</long>
+              <string name="proxy-type">"wbGridSizerProxy"</string>
+              <long name="proxy-Columns">2</long>
+              <long name="proxy-Rows">1</long>
+              <long name="proxy-ColumnSpacing">0</long>
+              <long name="proxy-RowSpacing">0</long>
+              <string name="proxy-Member variable name">""</string>
+              <string name="proxy-Platform">"&lt;Any platform&gt;"</string>
+              <string name="proxy-AlignH">"Centre"</string>
+              <string name="proxy-AlignV">"Centre"</string>
+              <long name="proxy-Stretch factor">0</long>
+              <long name="proxy-Border">5</long>
+              <bool name="proxy-wxLEFT">1</bool>
+              <bool name="proxy-wxRIGHT">1</bool>
+              <bool name="proxy-wxTOP">1</bool>
+              <bool name="proxy-wxBOTTOM">1</bool>
+              <bool name="proxy-wxSHAPED">0</bool>
+              <bool name="proxy-wxADJUST_MINSIZE">0</bool>
+              <bool name="proxy-wxFIXED_MINSIZE">0</bool>
+              <document>
+                <string name="title">"wxStaticText: wxID_STATIC"</string>
+                <string name="type">"dialog-control-document"</string>
+                <string name="filename">""</string>
+                <string name="icon-name">"statictext"</string>
+                <long name="is-transient">0</long>
+                <long name="owns-file">1</long>
+                <long name="title-mode">0</long>
+                <long name="locked">0</long>
+                <string name="proxy-type">"wbStaticTextProxy"</string>
+                <string name="proxy-Id name">"wxID_STATIC"</string>
+                <long name="proxy-Id value">5105</long>
+                <string name="proxy-Name">""</string>
+                <string name="proxy-Class">"wxStaticText"</string>
+                <string name="proxy-Base class">"wxStaticText"</string>
+                <bool name="proxy-External implementation">1</bool>
+                <bool name="proxy-Separate files">0</bool>
+                <string name="proxy-Implementation filename">""</string>
+                <string name="proxy-Header filename">""</string>
+                <string name="proxy-Member variable name">""</string>
+                <string name="proxy-Label">"test spinner"</string>
+                <long name="proxy-Wrapping width">-1</long>
+                <string name="proxy-Help text">""</string>
+                <string name="proxy-Tooltip text">""</string>
+                <string name="proxy-Background colour">""</string>
+                <string name="proxy-Foreground colour">""</string>
+                <string name="proxy-Font">""</string>
+                <bool name="proxy-Hidden">0</bool>
+                <bool name="proxy-Enabled">1</bool>
+                <string name="proxy-Platform">"&lt;Any platform&gt;"</string>
+                <string name="proxy-Data variable">""</string>
+                <string name="proxy-Data validator">""</string>
+                <string name="proxy-Data source">""</string>
+                <string name="proxy-Data class name">""</string>
+                <string name="proxy-Data class implementation filename">""</string>
+                <string name="proxy-Data class header filename">""</string>
+                <string name="proxy-Data class manager window">""</string>
+                <bool name="proxy-wxALIGN_LEFT">0</bool>
+                <bool name="proxy-wxALIGN_RIGHT">0</bool>
+                <bool name="proxy-wxALIGN_CENTRE">0</bool>
+                <bool name="proxy-wxST_NO_AUTORESIZE">0</bool>
+                <bool name="proxy-wxNO_BORDER">0</bool>
+                <bool name="proxy-wxSIMPLE_BORDER">0</bool>
+                <bool name="proxy-wxDOUBLE_BORDER">0</bool>
+                <bool name="proxy-wxSUNKEN_BORDER">0</bool>
+                <bool name="proxy-wxRAISED_BORDER">0</bool>
+                <bool name="proxy-wxSTATIC_BORDER">0</bool>
+                <bool name="proxy-wxWANTS_CHARS">0</bool>
+                <bool name="proxy-wxNO_FULL_REPAINT_ON_RESIZE">0</bool>
+                <bool name="proxy-wxFULL_REPAINT_ON_RESIZE">0</bool>
+                <string name="proxy-Custom styles">""</string>
+                <long name="proxy-X">-1</long>
+                <long name="proxy-Y">-1</long>
+                <long name="proxy-Width">-1</long>
+                <long name="proxy-Height">-1</long>
+                <string name="proxy-AlignH">"Centre"</string>
+                <string name="proxy-AlignV">"Centre"</string>
+                <long name="proxy-Stretch factor">0</long>
+                <long name="proxy-Border">5</long>
+                <bool name="proxy-wxLEFT">1</bool>
+                <bool name="proxy-wxRIGHT">1</bool>
+                <bool name="proxy-wxTOP">1</bool>
+                <bool name="proxy-wxBOTTOM">1</bool>
+                <bool name="proxy-wxSHAPED">0</bool>
+                <bool name="proxy-wxADJUST_MINSIZE">0</bool>
+                <bool name="proxy-wxFIXED_MINSIZE">0</bool>
+                <string name="proxy-Custom arguments">""</string>
+                <string name="proxy-Custom ctor arguments">""</string>
+              </document>
+              <document>
+                <string name="title">"wxSpinCtrl: ID_SPINCTRL"</string>
+                <string name="type">"dialog-control-document"</string>
+                <string name="filename">""</string>
+                <string name="icon-name">"spinctrl"</string>
+                <long name="is-transient">0</long>
+                <long name="owns-file">1</long>
+                <long name="title-mode">0</long>
+                <long name="locked">0</long>
+                <string name="proxy-type">"wbSpinCtrlProxy"</string>
+                <string name="proxy-Id name">"ID_SPINCTRL"</string>
+                <long name="proxy-Id value">10016</long>
+                <string name="proxy-Name">""</string>
+                <string name="proxy-Class">"wxSpinCtrl"</string>
+                <string name="proxy-Base class">"wxSpinCtrl"</string>
+                <bool name="proxy-External implementation">1</bool>
+                <bool name="proxy-Separate files">0</bool>
+                <string name="proxy-Implementation filename">""</string>
+                <string name="proxy-Header filename">""</string>
+                <string name="proxy-Member variable name">"mSpinner"</string>
+                <long name="proxy-Minimum value">0</long>
+                <long name="proxy-Maximum value">100</long>
+                <long name="proxy-Initial value">5</long>
+                <string name="proxy-Help text">""</string>
+                <string name="proxy-Tooltip text">""</string>
+                <string name="proxy-Background colour">""</string>
+                <string name="proxy-Foreground colour">""</string>
+                <string name="proxy-Font">""</string>
+                <bool name="proxy-Hidden">0</bool>
+                <bool name="proxy-Enabled">1</bool>
+                <string name="proxy-Platform">"&lt;Any platform&gt;"</string>
+                <string name="proxy-Data variable">""</string>
+                <string name="proxy-Data validator">""</string>
+                <string name="proxy-Data source">""</string>
+                <string name="proxy-Data class name">""</string>
+                <string name="proxy-Data class implementation filename">""</string>
+                <string name="proxy-Data class header filename">""</string>
+                <string name="proxy-Data class manager window">""</string>
+                <bool name="proxy-wxSP_ARROW_KEYS">1</bool>
+                <bool name="proxy-wxSP_WRAP">0</bool>
+                <bool name="proxy-wxNO_BORDER">0</bool>
+                <bool name="proxy-wxSIMPLE_BORDER">0</bool>
+                <bool name="proxy-wxDOUBLE_BORDER">0</bool>
+                <bool name="proxy-wxSUNKEN_BORDER">0</bool>
+                <bool name="proxy-wxRAISED_BORDER">0</bool>
+                <bool name="proxy-wxSTATIC_BORDER">0</bool>
+                <bool name="proxy-wxWANTS_CHARS">0</bool>
+                <bool name="proxy-wxNO_FULL_REPAINT_ON_RESIZE">0</bool>
+                <bool name="proxy-wxFULL_REPAINT_ON_RESIZE">0</bool>
+                <string name="proxy-Custom styles">""</string>
+                <long name="proxy-X">-1</long>
+                <long name="proxy-Y">-1</long>
+                <long name="proxy-Width">-1</long>
+                <long name="proxy-Height">-1</long>
+                <string name="proxy-AlignH">"Centre"</string>
+                <string name="proxy-AlignV">"Centre"</string>
+                <long name="proxy-Stretch factor">0</long>
+                <long name="proxy-Border">5</long>
+                <bool name="proxy-wxLEFT">1</bool>
+                <bool name="proxy-wxRIGHT">1</bool>
+                <bool name="proxy-wxTOP">1</bool>
+                <bool name="proxy-wxBOTTOM">1</bool>
+                <bool name="proxy-wxSHAPED">0</bool>
+                <bool name="proxy-wxADJUST_MINSIZE">0</bool>
+                <bool name="proxy-wxFIXED_MINSIZE">0</bool>
+                <string name="proxy-Custom arguments">""</string>
+                <string name="proxy-Custom ctor arguments">""</string>
+              </document>
+            </document>
+            <document>
+              <string name="title">"wxGridSizerProxy"</string>
+              <string name="type">"dialog-control-document"</string>
+              <string name="filename">""</string>
+              <string name="icon-name">"sizer"</string>
+              <long name="is-transient">0</long>
+              <long name="owns-file">1</long>
+              <long name="title-mode">0</long>
+              <long name="locked">0</long>
+              <string name="proxy-type">"wbGridSizerProxy"</string>
+              <long name="proxy-Columns">2</long>
+              <long name="proxy-Rows">1</long>
+              <long name="proxy-ColumnSpacing">0</long>
+              <long name="proxy-RowSpacing">0</long>
+              <string name="proxy-Member variable name">""</string>
+              <string name="proxy-Platform">"&lt;Any platform&gt;"</string>
+              <string name="proxy-AlignH">"Centre"</string>
+              <string name="proxy-AlignV">"Centre"</string>
+              <long name="proxy-Stretch factor">0</long>
+              <long name="proxy-Border">5</long>
+              <bool name="proxy-wxLEFT">1</bool>
+              <bool name="proxy-wxRIGHT">1</bool>
+              <bool name="proxy-wxTOP">1</bool>
+              <bool name="proxy-wxBOTTOM">1</bool>
+              <bool name="proxy-wxSHAPED">0</bool>
+              <bool name="proxy-wxADJUST_MINSIZE">0</bool>
+              <bool name="proxy-wxFIXED_MINSIZE">0</bool>
+              <document>
+                <string name="title">"wxButton: START_BUTTON"</string>
+                <string name="type">"dialog-control-document"</string>
+                <string name="filename">""</string>
+                <string name="icon-name">"dialogcontrol"</string>
+                <long name="is-transient">0</long>
+                <long name="owns-file">1</long>
+                <long name="title-mode">0</long>
+                <long name="locked">0</long>
+                <string name="proxy-type">"wbButtonProxy"</string>
+                <string name="proxy-Id name">"START_BUTTON"</string>
+                <long name="proxy-Id value">10017</long>
+                <string name="proxy-Name">""</string>
+                <string name="proxy-Class">"wxButton"</string>
+                <string name="proxy-Base class">"wxButton"</string>
+                <bool name="proxy-External implementation">1</bool>
+                <bool name="proxy-Separate files">0</bool>
+                <string name="proxy-Implementation filename">""</string>
+                <string name="proxy-Header filename">""</string>
+                <string name="proxy-Member variable name">"mStart"</string>
+                <string name="proxy-Label">"Start"</string>
+                <bool name="proxy-Default">1</bool>
+                <string name="proxy-Help text">""</string>
+                <string name="proxy-Tooltip text">""</string>
+                <string name="proxy-Data variable">""</string>
+                <string name="proxy-Data validator">""</string>
+                <string name="proxy-Data source">""</string>
+                <string name="proxy-Data class name">""</string>
+                <string name="proxy-Data class implementation filename">""</string>
+                <string name="proxy-Data class header filename">""</string>
+                <string name="proxy-Data class manager window">""</string>
+                <string name="proxy-Background colour">""</string>
+                <string name="proxy-Foreground colour">""</string>
+                <string name="proxy-Font">""</string>
+                <bool name="proxy-Hidden">0</bool>
+                <bool name="proxy-Enabled">1</bool>
+                <string name="proxy-Platform">"&lt;Any platform&gt;"</string>
+                <bool name="proxy-wxBU_LEFT">0</bool>
+                <bool name="proxy-wxBU_RIGHT">0</bool>
+                <bool name="proxy-wxBU_TOP">0</bool>
+                <bool name="proxy-wxBU_BOTTOM">0</bool>
+                <bool name="proxy-wxBU_EXACTFIT">0</bool>
+                <bool name="proxy-wxNO_BORDER">0</bool>
+                <bool name="proxy-wxWANTS_CHARS">0</bool>
+                <bool name="proxy-wxNO_FULL_REPAINT_ON_RESIZE">0</bool>
+                <bool name="proxy-wxFULL_REPAINT_ON_RESIZE">0</bool>
+                <string name="proxy-Custom styles">""</string>
+                <long name="proxy-X">-1</long>
+                <long name="proxy-Y">-1</long>
+                <long name="proxy-Width">-1</long>
+                <long name="proxy-Height">-1</long>
+                <string name="proxy-AlignH">"Centre"</string>
+                <string name="proxy-AlignV">"Centre"</string>
+                <long name="proxy-Stretch factor">0</long>
+                <long name="proxy-Border">5</long>
+                <bool name="proxy-wxLEFT">1</bool>
+                <bool name="proxy-wxRIGHT">1</bool>
+                <bool name="proxy-wxTOP">1</bool>
+                <bool name="proxy-wxBOTTOM">1</bool>
+                <bool name="proxy-wxSHAPED">0</bool>
+                <bool name="proxy-wxADJUST_MINSIZE">0</bool>
+                <bool name="proxy-wxFIXED_MINSIZE">0</bool>
+                <string name="proxy-Custom arguments">""</string>
+                <string name="proxy-Custom ctor arguments">""</string>
+              </document>
+              <document>
+                <string name="title">"wxButton: CLOSE_BUTTON"</string>
+                <string name="type">"dialog-control-document"</string>
+                <string name="filename">""</string>
+                <string name="icon-name">"dialogcontrol"</string>
+                <long name="is-transient">0</long>
+                <long name="owns-file">1</long>
+                <long name="title-mode">0</long>
+                <long name="locked">0</long>
+                <string name="proxy-type">"wbButtonProxy"</string>
+                <string name="proxy-Id name">"CLOSE_BUTTON"</string>
+                <long name="proxy-Id value">10018</long>
+                <string name="proxy-Name">""</string>
+                <string name="proxy-Class">"wxButton"</string>
+                <string name="proxy-Base class">"wxButton"</string>
+                <bool name="proxy-External implementation">1</bool>
+                <bool name="proxy-Separate files">0</bool>
+                <string name="proxy-Implementation filename">""</string>
+                <string name="proxy-Header filename">""</string>
+                <string name="proxy-Member variable name">"mStop"</string>
+                <string name="proxy-Label">"Stop"</string>
+                <bool name="proxy-Default">0</bool>
+                <string name="proxy-Help text">""</string>
+                <string name="proxy-Tooltip text">""</string>
+                <string name="proxy-Data variable">""</string>
+                <string name="proxy-Data validator">""</string>
+                <string name="proxy-Data source">""</string>
+                <string name="proxy-Data class name">""</string>
+                <string name="proxy-Data class implementation filename">""</string>
+                <string name="proxy-Data class header filename">""</string>
+                <string name="proxy-Data class manager window">""</string>
+                <string name="proxy-Background colour">""</string>
+                <string name="proxy-Foreground colour">""</string>
+                <string name="proxy-Font">""</string>
+                <bool name="proxy-Hidden">0</bool>
+                <bool name="proxy-Enabled">1</bool>
+                <string name="proxy-Platform">"&lt;Any platform&gt;"</string>
+                <bool name="proxy-wxBU_LEFT">0</bool>
+                <bool name="proxy-wxBU_RIGHT">0</bool>
+                <bool name="proxy-wxBU_TOP">0</bool>
+                <bool name="proxy-wxBU_BOTTOM">0</bool>
+                <bool name="proxy-wxBU_EXACTFIT">0</bool>
+                <bool name="proxy-wxNO_BORDER">0</bool>
+                <bool name="proxy-wxWANTS_CHARS">0</bool>
+                <bool name="proxy-wxNO_FULL_REPAINT_ON_RESIZE">0</bool>
+                <bool name="proxy-wxFULL_REPAINT_ON_RESIZE">0</bool>
+                <string name="proxy-Custom styles">""</string>
+                <long name="proxy-X">-1</long>
+                <long name="proxy-Y">-1</long>
+                <long name="proxy-Width">-1</long>
+                <long name="proxy-Height">-1</long>
+                <string name="proxy-AlignH">"Centre"</string>
+                <string name="proxy-AlignV">"Centre"</string>
+                <long name="proxy-Stretch factor">0</long>
+                <long name="proxy-Border">5</long>
+                <bool name="proxy-wxLEFT">1</bool>
+                <bool name="proxy-wxRIGHT">1</bool>
+                <bool name="proxy-wxTOP">1</bool>
+                <bool name="proxy-wxBOTTOM">1</bool>
+                <bool name="proxy-wxSHAPED">0</bool>
+                <bool name="proxy-wxADJUST_MINSIZE">0</bool>
+                <bool name="proxy-wxFIXED_MINSIZE">0</bool>
+                <string name="proxy-Custom arguments">""</string>
+                <string name="proxy-Custom ctor arguments">""</string>
+              </document>
+            </document>
+          </document>
+        </document>
       </document>
       <document>
         <string name="title">"Sources"</string>
Index: src/StandAlone/Apps/Seg3D/GuiCode/test.h
===================================================================
--- src/StandAlone/Apps/Seg3D/GuiCode/test.h	(revision 0)
+++ src/StandAlone/Apps/Seg3D/GuiCode/test.h	(revision 0)
@@ -0,0 +1,105 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        test.h
+// Purpose:     
+// Author:      
+// Modified by: 
+// Created:     Tue 04 Aug 2009 14:33:06 BST
+// RCS-ID:      
+// Copyright:   
+// Licence:     
+/////////////////////////////////////////////////////////////////////////////
+
+// Generated by DialogBlocks (unregistered), Tue 04 Aug 2009 14:33:06 BST
+
+#ifndef _TEST_H_
+#define _TEST_H_
+
+
+/*!
+ * Includes
+ */
+
+////@begin includes
+#include "wx/xrc/xmlres.h"
+#include "wx/spinctrl.h"
+////@end includes
+
+/*!
+ * Forward declarations
+ */
+
+////@begin forward declarations
+class wxSpinCtrl;
+////@end forward declarations
+
+/*!
+ * Control identifiers
+ */
+
+////@begin control identifiers
+#define ID_TEST 10015
+#define SYMBOL_TEST_STYLE wxTAB_TRAVERSAL
+#define SYMBOL_TEST_TITLE _("Test")
+#define SYMBOL_TEST_IDNAME ID_TEST
+#define SYMBOL_TEST_SIZE wxSize(400, 300)
+#define SYMBOL_TEST_POSITION wxDefaultPosition
+////@end control identifiers
+
+
+/*!
+ * Test class declaration
+ */
+
+class Test: public wxPanel
+{    
+    DECLARE_DYNAMIC_CLASS( Test )
+    DECLARE_EVENT_TABLE()
+
+public:
+    /// Constructors
+    Test();
+    Test( wxWindow* parent, wxWindowID id = SYMBOL_TEST_IDNAME, const wxPoint& pos = SYMBOL_TEST_POSITION, const wxSize& size = SYMBOL_TEST_SIZE, long style = SYMBOL_TEST_STYLE );
+
+    /// Creation
+    bool Create( wxWindow* parent, wxWindowID id = SYMBOL_TEST_IDNAME, const wxPoint& pos = SYMBOL_TEST_POSITION, const wxSize& size = SYMBOL_TEST_SIZE, long style = SYMBOL_TEST_STYLE );
+
+    /// Destructor
+    ~Test();
+
+    /// Initialises member variables
+    void Init();
+
+    /// Creates the controls and sizers
+    void CreateControls();
+	void OnStartButtonClick( wxCommandEvent& event );
+
+	void OnCloseButtonClick( wxCommandEvent& event ); 
+	
+////@begin Test event handler declarations
+
+////@end Test event handler declarations
+
+////@begin Test member function declarations
+
+    /// Retrieves bitmap resources
+    wxBitmap GetBitmapResource( const wxString& name );
+
+    /// Retrieves icon resources
+    wxIcon GetIconResource( const wxString& name );
+////@end Test member function declarations
+
+    /// Should we show tooltips?
+    static bool ShowToolTips();
+
+////@begin Test member variables
+    wxSpinCtrl* mSpinner;
+    wxButton* mStart;
+    wxButton* mStop;
+////@end Test member variables
+
+
+
+};
+
+#endif
+    // _TEST_H_
Index: src/StandAlone/Apps/Seg3D/GuiCode/test.cpp
===================================================================
--- src/StandAlone/Apps/Seg3D/GuiCode/test.cpp	(revision 0)
+++ src/StandAlone/Apps/Seg3D/GuiCode/test.cpp	(revision 0)
@@ -0,0 +1,207 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        test.cpp
+// Purpose:     
+// Author:      
+// Modified by: 
+// Created:     Tue 04 Aug 2009 14:33:06 BST
+// RCS-ID:      
+// Copyright:   
+// Licence:     
+/////////////////////////////////////////////////////////////////////////////
+
+// Generated by DialogBlocks (unregistered), Tue 04 Aug 2009 14:33:06 BST
+
+// For compilers that support precompilation, includes "wx/wx.h".
+#include "wx/wxprec.h"
+
+#ifdef __BORLANDC__
+#pragma hdrstop
+#endif
+
+#ifndef WX_PRECOMP
+#include "wx/wx.h"
+#endif
+
+////@begin includes
+////@end includes
+
+#include "test.h"
+
+
+#include <StandAlone/Apps/Seg3D/Painter.h>
+
+#include "seg3devents.h"
+
+#include <StandAlone/Apps/Seg3D/Seg3DwxGuiUtils.h> 
+
+////@begin XPM images
+////@end XPM images
+
+
+/*!
+ * Test type definition
+ */
+
+IMPLEMENT_DYNAMIC_CLASS( Test, wxPanel )
+
+
+/*!
+ * Test event table definition
+ */
+
+BEGIN_EVENT_TABLE( Test, wxPanel )
+
+////@begin Test event table entries
+
+EVT_BUTTON( XRCID("START_BUTTON"), Test::OnStartButtonClick )
+EVT_BUTTON( XRCID("CLOSE_BUTTON"), Test::OnCloseButtonClick )
+
+////@end Test event table entries
+
+END_EVENT_TABLE()
+
+
+/*!
+ * Test constructors
+ */
+
+Test::Test()
+{
+    Init();
+}
+
+Test::Test( wxWindow* parent, wxWindowID id, const wxPoint& pos, const wxSize& size, long style )
+{
+    Init();
+    Create(parent, id, pos, size, style);
+}
+
+
+/*!
+ * Test creator
+ */
+
+bool Test::Create( wxWindow* parent, wxWindowID id, const wxPoint& pos, const wxSize& size, long style )
+{
+////@begin Test creation
+	std::cout << "Constructor: before setparent" << std::endl; // DEBUG
+    SetParent(parent);
+	std::cout << "Constructor: before createcontrols" << std::endl; // DEBUG
+    CreateControls();
+	std::cout << "Constructor: before getsize" << std::endl; // DEBUG
+    if (GetSizer())
+    {
+	std::cout << "Constructor: before getsizer" << std::endl; // DEBUG
+        GetSizer()->SetSizeHints(this);
+    }
+	std::cout << "Constructor: before centre" << std::endl; // DEBUG
+    Centre();
+	std::cout << "Constructor: end" << std::endl; // DEBUG
+////@end Test creation
+    return true;
+}
+
+
+/*!
+ * Test destructor
+ */
+
+Test::~Test()
+{
+////@begin Test destruction
+////@end Test destruction
+}
+
+
+/*!
+ * Member initialisation
+ */
+
+void Test::Init()
+{
+////@begin Test member initialisation
+    mSpinner = NULL;
+    mStart = NULL;
+    mStop = NULL;
+////@end Test member initialisation
+}
+
+
+/*!
+ * Control creation for Test
+ */
+
+void Test::CreateControls()
+{    
+////@begin Test content construction
+    // Generated by DialogBlocks, Tue 04 Aug 2009 15:16:13 BST (unregistered)
+
+	std::cout << "Before creating controls" << std::endl; // DEBUG
+    if (!wxXmlResource::Get()->LoadPanel(this, GetParent(), _T("ID_TEST")))
+        wxLogError(wxT("Missing wxXmlResource::Get()->Load() in OnInit()?"));
+	std::cout << "Before creating control mSpinner" << std::endl; // DEBUG
+    mSpinner = XRCCTRL(*this, "ID_SPINCTRL", wxSpinCtrl);
+	std::cout << "Before creating control mStart" << std::endl; // DEBUG
+    mStart = XRCCTRL(*this, "START_BUTTON", wxButton);
+	std::cout << "Before creating control mStopr" << std::endl; // DEBUG
+    mStop = XRCCTRL(*this, "CLOSE_BUTTON", wxButton);
+	std::cout << "After creating controls" << std::endl; // DEBUG
+////@end Test content construction
+
+    // Create custom windows not generated automatically here.
+////@begin Test content initialisation
+////@end Test content initialisation
+}
+
+
+/*!
+ * Should we show tooltips?
+ */
+
+bool Test::ShowToolTips()
+{
+    return true;
+}
+
+/*!
+ * Get bitmap resources
+ */
+
+wxBitmap Test::GetBitmapResource( const wxString& name )
+{
+    // Bitmap retrieval
+////@begin Test bitmap retrieval
+    wxUnusedVar(name);
+    return wxNullBitmap;
+////@end Test bitmap retrieval
+}
+
+/*!
+ * Get icon resources
+ */
+
+wxIcon Test::GetIconResource( const wxString& name )
+{
+    // Icon retrieval
+////@begin Test icon retrieval
+    wxUnusedVar(name);
+    return wxNullIcon;
+////@end Test icon retrieval
+
+}
+
+
+void Test::OnStartButtonClick( wxCommandEvent& event ) {
+
+ SCIRun::ThrowSkinnerSignalEvent *tsse = new SCIRun::ThrowSkinnerSignalEvent("Painter::FinishTool");
+ tsse->add_var("Test::mSpinner",SCIRun::to_string(mSpinner->GetValue()));
+
+}
+
+void Test::OnCloseButtonClick( wxCommandEvent& event ) {
+
+ SCIRun::Painter::global_seg3dframe_pointer_->HideTool();
+
+}
+
+
Index: src/StandAlone/Apps/Seg3D/GuiCode/test.xrc
===================================================================
Index: src/StandAlone/Apps/Seg3D/Painter.h
===================================================================
--- src/StandAlone/Apps/Seg3D/Painter.h	(revision 44410)
+++ src/StandAlone/Apps/Seg3D/Painter.h	(working copy)
@@ -229,6 +229,7 @@
   CatcherFunction_t     StartThresholdTool;
   CatcherFunction_t     StartWindowLevelTool;
   CatcherFunction_t     StartMeasurementTool;
+  CatcherFunction_t     StartTestTool;
 
   CatcherFunction_t     VolumeInformation;
 
Index: src/StandAlone/Apps/Seg3D/Seg3DFrame.h
===================================================================
--- src/StandAlone/Apps/Seg3D/Seg3DFrame.h	(revision 44410)
+++ src/StandAlone/Apps/Seg3D/Seg3DFrame.h	(working copy)
@@ -80,6 +80,7 @@
 class ITKSpeedToPathRegularStepGradientDescentFilter;
 class ITKSpeedToPathIterateNeighborhoodFilter;
 class SpeedFunction;
+class Test;
 
 #define PANEL_WIDTH 200
 #define INFO_HEIGHT 250
@@ -126,6 +127,7 @@
     MENU_TOOL_WINDOWLEVEL,
     MENU_TOOL_MOVESCALE,
     MENU_TOOL_MEASUREMENT,
+    MENU_TOOL_TEST,
 
     MENU_FILTER_C_A_D_F = 500,
     MENU_FILTER_C_C_F,
@@ -258,6 +260,7 @@
   void ToolWindowLevel( wxCommandEvent& WXUNUSED(event) );
   void ToolMoveScale( wxCommandEvent& WXUNUSED(event) );
   void ToolMeasurement( wxCommandEvent& WXUNUSED(event) );
+  void ToolTest( wxCommandEvent& WXUNUSED(event) );
 
   void Filter_CADF( wxCommandEvent& WXUNUSED(event) );
   void Filter_CCF( wxCommandEvent& WXUNUSED(event) );
@@ -310,7 +313,7 @@
   HistoEqFilter *histoEqTool_;
   ResampleTool* resampleTool_;
   MedianFilterTool* medianFilterTool_;
-  // New wx itk test
+  // New wx itk Test
   ITKCurvatureAnistopricDiffusionFilter* itk_CADF_;
   ITKConfidenceConnectedFilter* itk_CCF_;
   ITKNeighbourhoodConnectedFilter* itk_NCF_;
@@ -327,6 +330,7 @@
   MoveScaleToolPanel *movescaletoolpanel_;
   MeasurementTool *measurementtoolpanel_;
   IntensityCorrectionFilterPanel *intensitycorrectionfilterpanel_;
+  Test *testtoolpanel_;
 
   ITKSpeedToPathGradientDescentFilter* itk_STPGDF_;
   ITKSpeedToPathRegularStepGradientDescentFilter* itk_STPRSGDF_;

---

• [Seg3D] trying to create a new GUI Tool for Seg3D, Ramón Casero Cañas, 08/06/2009
  • [Seg3D] Re: trying to create a new GUI Tool for Seg3D, Kristen Zygmunt, 08/14/2009

---

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