include/vrfGuiCoreQt/simpleMenu.h

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/*******************************************************************************
** Copyright (c) 2012 MAK Technologies, Inc.
** All rights reserved.
*******************************************************************************/


#pragma once

#include <vrfGuiCoreQt/vrfGuiCoreQt.h>
#include <vrvCoreQt/DtMenuItem.h> 
#include <vrvCoreQt/DtMenu.h> 
#include <QMenu>
#include <QAction>
#include <QObject>
#include <QMessageBox>

namespace makVrf
{
   typedef void (DtSimpleMenuItemAction) (makVrv::DtDe& de, void* usr);

   class DT_DLL_VRFGUICOREQT DtSimpleMenu : public makVrv::DtMenu
   {
   public:
      DtSimpleMenu(makVrv::DtDe& de, std::string menuId, std::string menuText)
         : makVrv::DtMenu(de, menuId)
         , myMenuText(menuText)
      { }

      virtual ~DtSimpleMenu() { }

      virtual std::string menuText() { return myMenuText; }
      QMenu* createMenu(makVrv::DtDe& de, QWidget* parent) 
      {
         return new QMenu(QObject::tr(myMenuText.c_str()), parent);
      }

   protected:
      std::string myMenuText;
   };

   class DT_DLL_VRFGUICOREQT DtSimpleMenuItem : public makVrv::DtMenuItem
   {
   public:
      DtSimpleMenuItem(makVrv::DtDe& de, std::string menuItemId, std::string menuItemText)
         : makVrv::DtMenuItem(menuItemId)
         , myDe(de)
         , myMenuItemText(menuItemText)
         , myActionFunction(0)
         , myUser(0)
      { }

      virtual ~DtSimpleMenuItem() 
      {
         myActionFunction = 0;
         myUser = 0;
      }

      virtual std::string menuItemText() { return myMenuItemText; }

      virtual QAction* createAction(makVrv::DtDe&, QWidget* parent)
      {
         return new QAction(QObject::tr(myMenuItemText.c_str()), parent);
      }

      virtual void setAction(DtSimpleMenuItemAction* actionFunction, void* usr)
      {
         myActionFunction = actionFunction;
         myUser = usr;
      }

   protected:
      void on_triggered() 
      { 
         if (myActionFunction) myActionFunction(myDe, myUser); 
      }

      DtSimpleMenuItemAction* myActionFunction;
      void* myUser;
      std::string myMenuItemText;
      makVrv::DtDe& myDe;
   };

}