albaLicenceManager.h

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/*=========================================================================
Program:   Multimod Application Framework
Module:    $RCSfile: albaLicenceManager.h,v $
Language:  C++
Date:      $Date: 2009-05-19 14:29:52 $
Version:   $Revision: 1.1 $
Authors:   Gianluigi Crimi, Nicola Vanella
==========================================================================
Copyright (c) 2001/2005 
CINECA - Interuniversity Consortium (www.cineca.it)
=========================================================================*/
 
#include "albaDefines.h"
#include "albaObserver.h"
 
#ifndef __albaLicenceManager_H__
#define __albaLicenceManager_H__
 
class albaGUIButton;
class albaGUIDialog;
class albaGUIPicButton;
class albaGUIValidator;
class wxDateTime;
class wxImage;
class wxCalendarCtrl;
 
class ALBA_EXPORT albaLicenceManager : public albaObserver
{
public:
 
   albaLicenceManager(wxString appName);
   ~albaLicenceManager();
 
   enum licenceStatuses {
      TRIAL_MODE,
      LICENSED_MODE,
      EXPIRED_MODE,
   };
 
   enum licenceModalities {
      TIME_LICENCE,
      BINARY_LICENCE,
   };
 
   enum licenceScope
   {
      USER_LICENCE,
      MACHINE_LICENCE,
   };
 
   enum addLicenceStatuses {
      LICENCE_ADDED,
      WRONG_LICENCE,
      BAD_DATE,
      ALREADY_REGISTERED,
   };
 
   enum CreateNewLicenceStatuses
   {
      WRONG_BASE_STRING,
      WRONG_FULL_STRING,
      WRONG_SECS_IN_MILLENNIUM,
      LICENCE_CREATED,
   };
 
   //----------------------------------------------------------------------------
   // Widgets ID's
   enum LicenceManagerEventId
   {
      ID_COPY_KEY = MINID,
      ID_VERIFY_KEY,
      ID_GENERATE_KEY,
      ID_NAME_FIELD,
      ID_SURNAME_FIELD,
      ID_AFFILIATION_FIELD,
      ID_INTENDED_USE_FIELD,
      ID_GENERATE_REGISTRATION
   };
   
   licenceStatuses GetCurrentMode();
 
   /*Show Gui Dialog for Registration Licence*/
   void ShowRegistrationDialog();
 
   /*Hide Gui Dialog for Registration Licence*/
   void HideRegistrationDialog();
 
   /*Show Gui Dialog for Generation Licence */
   void ShowGenerateLicenceDialog();
 
   virtual void OnEvent(albaEventBase *alba_event);
 
   bool albaLicenceManager::GetExpireDate(wxDateTime &dateExpire);
 
   bool albaLicenceManager::IsRegistred();
 
   void SetListener(albaObserver *Listener) { m_Listener = Listener; };
      
   void SetCryptKey(wxString cryptKey) { m_CryptKey = cryptKey; }
 
   /*Set mail to send the registration key. This is showed in RegistrationDialog*/
   void SetRegistrationMail(wxString mail) { m_RegMail = mail; };
 
   /*Set the image path. This is showed in RegistrationDialog*/
   void SetImagePath(wxString path) { m_RegImagePath = path; };
 
 
   albaLicenceManager::licenceModalities GetLicModality() const { return m_LicModality; }
 
   void SetLicModality(albaLicenceManager::licenceModalities licModality) { m_LicModality = licModality; }
 
   void SetLicScope(albaLicenceManager::licenceScope scope);
 
   void SetReadUserData(bool val) { m_ReadUserData = val; }
protected:
 
   wxString EncryptStr(wxString plainStr);
 
   wxString DecryptStr(wxString plainStr);
 
 
 
   CreateNewLicenceStatuses CreateNewTimeLicence(wxString RegCode, wxDateTime expirationDate, wxString &newLicence);
 
   CreateNewLicenceStatuses CreateNewBinaryLicence(wxString RegCode, wxString &newLicence);
   
   addLicenceStatuses CheckCreateLicence(wxString registrationString);
 
   unsigned long SecondsInThisMillennium();
 
   void AddTimeLicence(wxDateTime expireDate);
 
   void AddBinaryLicence();
 
   void OnTextFieldChanged(wxEvent &event);
 
   wxString m_AppName;
   wxString m_CryptKey;
   wxString m_RegistryBaseKey;
   wxString m_RegMail;
   wxString m_RegImagePath;
 
   albaObserver *m_Listener;
 
   //GUI
 
   bool m_RegistrationDialogIsOpened;
 
   /*Copy string to clipboard*/
   void ToClipboard(HWND hwnd, const std::string &s);
 
   wxString          m_FirstKey;
   wxString          m_SecondKey;
 
   bool m_ReadUserData;
 
   albaGUIDialog     *m_RegistrationDialog;
   albaGUIDialog     *m_GenerateLicenceDialog;
 
   wxImage              *m_PreviewImage;
 
   wxTextCtrl        *m_FirstKey_textCtrl;
   wxTextCtrl        *m_Result_textCtrl;
   wxCalendarCtrl *m_CalendarCtrl;
 
   // Member variables (add to private section)
   wxTextCtrl *m_Name_textCtrl;
   wxTextCtrl *m_Surname_textCtrl;
   wxTextCtrl *m_Affiliation_textCtrl;
   wxTextCtrl *m_IntendedUse_textCtrl;
   albaGUIButton *m_GenerateRegistration_Button;
 
   licenceModalities m_LicModality;
};
#endif