albaGUICrossIncremental.h

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/*=========================================================================
 
 Program: ALBA (Agile Library for Biomedical Applications)
 Module: albaGUICrossIncremental
 Authors: Daniele Giunchi
 
 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 __albaGUICrossIncremental_H__
#define __albaGUICrossIncremental_H__
 
//----------------------------------------------------------------------------
// Include:
//----------------------------------------------------------------------------
#include "albaGUIPanel.h"
#include "albaObserver.h"
#include "albaString.h"
 
//----------------------------------------------------------------------------
// Forward refs:
//----------------------------------------------------------------------------
class albaGUIButton;
class albaGUIComboBox;
 
//----------------------------------------------------------------------------
// constant
//----------------------------------------------------------------------------
 
#define MININT    -2147483647-1
#define MAXINT     2147483647
#define MINFLOAT  -1.0e+38F 
#define MAXFLOAT   1.0e+38F
#define MINDOUBLE -1.0e+299
#define MAXDOUBLE 1.0e+299
 
 
//----------------------------------------------------------------------------
// albaGUICrossIncremental :
//----------------------------------------------------------------------------
class ALBA_EXPORT albaGUICrossIncremental: public albaGUIPanel , public albaObserver
{
public:
  albaGUICrossIncremental(wxWindow* parent, 
                  wxWindowID id,
                  const char * label,
                  double *stepVariable,
                           double *topBottomVariable,
                           double *leftRightVariable,
                  bool boldLabel = true,
                           int modality = ID_COMPLETE_LAYOUT,
                  const wxPoint& pos = wxDefaultPosition, 
                  const wxSize& size = wxDefaultSize,
                  double min = MINFLOAT, double max = MAXFLOAT, int decimal_digit = -1,
                  long style = wxTAB_TRAVERSAL | wxCLIP_CHILDREN,
                  bool comboStep = false,
                  albaString *buttonUpDown_text = NULL,
                  albaString *buttonLeftRight_text = NULL);
 
  virtual ~albaGUICrossIncremental();
 
  
  enum MODALITY_CROSS_INCREMENTAL_ID
  {
    ID_TOP_BOTTOM_LAYOUT = 0,
    ID_LEFT_RIGHT_LAYOUT,
    ID_COMPLETE_LAYOUT,
  };
 
  enum MODALITY_OPERATION_ID
  {
    ID_DECREMENT = -1,
    ID_CHANGE_STEP = 0,
    ID_INCREMENT = 1
  };
  
  enum CROSS_INCREMENTAL_MODE_ID
  {
    ID_BUTTON_TOP = MINID,
    ID_BUTTON_LEFT,
    ID_BUTTON_RIGHT,
    ID_BUTTON_BOTTOM,
    ID_STEP_ENTRY,
    ID_COMBO_ENTRY,
  };
 
   
   void EnableStep(bool value);
 
  void SetListener(albaObserver *Listener) {m_Listener = Listener;};
  void OnEvent(albaEventBase *alba_event);
 
  int IsIncrement(){return m_Increment;};
  double GetTopBottomVariation(){return m_TopBottomVariation;};
  double GetLeftRightVariation(){return m_LeftRightVariation;};
 
 
  void SetStepVariable(double step);
  void SetComboBoxItems(wxArrayString &array, int selected = 0);
 
  void LayoutStyle(const char *label);
 
  void SetTextButtonTop(const char *text);
  void SetTextButtonBottom(const char *text);
  void SetTextButtonLeft(const char *text);
  void SetTextButtonRight(const char *text);
 
  albaGUIComboBox *GetComboBox(){return m_StepComboBox;}
 
  void SetComboValue(int index);
 
private:
  void CreateWidgetTopBottom(albaString *button_text);
  void CreateWidgetLeftRight(albaString *button_text);
  void CreateWidgetTextEntry(double min, double max);
  void CreateWidgetComboBox();
  void ConvertStepComboIntoStepVariable();
 
  albaGUIButton    *m_ButtonTop;
  albaGUIButton    *m_ButtonBottom;
  albaGUIButton    *m_ButtonLeft;
  albaGUIButton    *m_ButtonRight;
  wxTextCtrl   *m_StepText;
  albaGUIComboBox *m_StepComboBox;
 
   wxBoxSizer      *m_Sizer;
 
  double            *m_TopBottomVariable; 
  double            *m_LeftRightVariable; 
 
  double            m_TopBottomVariation;
  double            m_LeftRightVariation;
 
  bool m_Bold;
  int m_Increment;
 
  double            *m_StepVariable;
  albaObserver*      m_Listener;
   int               m_IdLayout;
 
  bool m_IsComboStep;
  int m_Digits;
 
  DECLARE_EVENT_TABLE()
};
#endif