albaGUIDialog.h

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/*=========================================================================
 
 Program: ALBA (Agile Library for Biomedical Applications)
 Module: albaGUIDialog
 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 __albaGUIDialog_H__
#define __albaGUIDialog_H__
//----------------------------------------------------------------------------
// Include:
//----------------------------------------------------------------------------
#include "wx/dialog.h"
#include "albaEvent.h"
#include "albaObserver.h"
#include "albaGUI.h"
#include "albaServiceClient.h"
#include "albaAbsLogicManager.h"
 
//----------------------------------------------------------------------------
// Const:
//----------------------------------------------------------------------------
enum DIALOG_STYLES
{
  albaRESIZABLE    =  1,  // make the Dialog Resizable  
  albaCLOSEWINDOW  =  2,  // to enable the close button on the window frame
  albaOK           =  4,  // to create an ok button
  albaCANCEL       =  8,  // to create a cancel button 
  albaCLOSE        = 16, // to create a close button
};
//----------------------------------------------------------------------------
// albaGUIDialog :
//----------------------------------------------------------------------------
class ALBA_EXPORT albaGUIDialog : public wxDialog, public albaObserver, public albaServiceClient  
{
public:
   albaGUIDialog (const wxString& title,  long style = albaCLOSEWINDOW | albaRESIZABLE | albaCLOSE);
   virtual ~albaGUIDialog (); 
  void SetListener(albaObserver *Listener) {m_Listener = Listener;};
  void OnEvent(albaEventBase *alba_event);
 
  void Add(wxWindow* window,int option = 0, int flag = wxEXPAND, int border = 0)  {window->Reparent(this); m_GuiSizer->Add(window,option,flag,border);};
 
  void Add(albaGUI* window,int option = 0, int flag = wxEXPAND, int border = 0)  {window->Reparent(this); window->FitGui(); m_GuiSizer->Add(window,option,flag,border);};
 
  void Add(wxSizer*  sizer, int option = 0, int flag = wxEXPAND, int border = 0)  {m_GuiSizer->Add(sizer, option,flag,border);};
 
  bool Remove(wxWindow* window) {return m_GuiSizer->Detach(window);};
 
  bool Remove(wxSizer*  sizer ) {return m_GuiSizer->Detach(sizer);};
 
  int ShowModal();
 
  void EnableOk(bool enable)     {if(m_OkButton)     m_OkButton->Enable(enable);};
  void EnableCancel(bool enable) {if(m_CancelButton) m_CancelButton->Enable(enable);};
  void EnableClose(bool enable)  {if(m_CloseButton)  m_CloseButton->Enable(enable);};
 
 
   virtual void WXSetInitialFittingClientSize(int flags, wxSizer* sizer = NULL);
 
 
  virtual void OnOK(wxCommandEvent &event);
  virtual void OnCancel(wxCommandEvent &event);
  virtual void OnCloseWindow(wxCloseEvent &event);
 
  virtual void OnSize(wxSizeEvent &event){DoLayout();};
 
  wxBoxSizer *m_GuiSizer;          
  wxBoxSizer *m_ButtonsSizer;  
  wxBoxSizer *m_DialogSizer;   
  wxButton   *m_OkButton;      
  wxButton   *m_CancelButton;  
  wxButton   *m_CloseButton;   
 
  albaObserver *m_Listener;
 
private:
  void nvOnCloseWindow(wxCloseEvent &event) {OnCloseWindow(event);};
  void nvOnOK(wxCommandEvent &event)        {OnOK(event);};    
  void nvOnCancel(wxCommandEvent &event)    {OnCancel(event);};    
  void nvOnClose(wxCommandEvent &event)     {wxDialog::Close();}; //calls nvOnCloseWindow
 
  bool m_DialogInitialized;
  DECLARE_EVENT_TABLE()
};
#endif