albaGUILutEditor.h

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/*=========================================================================
 
 Program: ALBA (Agile Library for Biomedical Applications)
 Module: albaGUILutEditor
 Authors: Silvano Imboden
 
 Copyright (c) BIC
 All rights reserved. See Copyright.txt or
 
 
 This software is distributed WITHOUT ANY WARRANTY; without even
 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
 PURPOSE.  See the above copyright notice for more information.
 
=========================================================================*/
 
#ifndef __albaGUILutEditor_H__
#define __albaGUILutEditor_H__
 
#include "albaDecl.h"
#include "albaEvent.h"
#include "albaLUTLibrary.h"
 
#include "albaGUILutWidget.h"
#include "albaGUILutSwatch.h"
#include "albaGUIColorWidget.h"
 
#include "vtkLookupTable.h"
class albaGUILutEditor: public wxPanel, public albaObserver
{
public:
  albaGUILutEditor(wxWindow* parent, wxWindowID id = -1, const wxPoint& pos = wxDefaultPosition, 
               const wxSize& size = wxSize(300,800), long style = wxTAB_TRAVERSAL);
  virtual ~albaGUILutEditor(); 
 
  virtual void SetListener(albaObserver *Listener) {m_Listener = Listener;};
  void OnEvent(albaEventBase *alba_event);
 
  void SetLut(vtkLookupTable *lut);
 
  static void ShowLutDialog(vtkLookupTable *lut, albaObserver *listener = NULL, int id = MINID);
 
protected:
 
  void UpdateInfo();
  
  void UpdateLut();
 
  void UpdateWidgetsOnLutChange();
  
  void CopyLut(vtkLookupTable *from, vtkLookupTable *to);
   
  //void OnComboSelection(wxCommandEvent &event);
  
  albaObserver *m_Listener;
 
  int          m_Preset; 
  int          m_UserPreset;
 
  int          m_NumEntry; 
  double       m_ValueRange[2]; 
  wxString     m_Info; // selected indexes
  wxString     m_NewUserLutName;
  wxString m_UserLutLibraryDir;
 
  albaGUILutSwatch   *m_LutSwatch;
  albaGUILutWidget   *m_LutWidget;
  albaGUIColorWidget *m_ColorWidget;
 
  albaLUTLibrary *m_UserLutLibrary;
  wxComboBox   *m_UserPresetCombo;
   wxComboBox   *m_PresetCombo;
  vtkLookupTable *m_ExternalLut;  
  vtkLookupTable *m_Lut;          
  DECLARE_EVENT_TABLE()
};
#endif