lgrApplication.h

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/******************************************************************************
** Copyright (c) 1992-2010 VT MAK
** All rights reserved.
******************************************************************************/


#ifndef lgrApplication_H_
#define lgrApplication_H_

#include "lgrApp.h"

#include <list>
#include <vlutil/vlSmartPointers.h>
#include <vlutil/vlString.h>

class DtPrinter;

struct tagMSG;

namespace MAKLogger
{
   class DtLgrAppGuiInterface;
   class DtLgrAppCommandLine;
   class DtLgrConsole;
   class DtLogger;
   class DtLoggerAppConfigLoader;
   class DtThreadedLogger;

   typedef DtBoost::shared_ptr<DtThreadedLogger> DtThreadedLoggerSP;
   typedef DtBoost::shared_ptr<DtLgrConsole> DtLgrConsoleSP;
   typedef DtBoost::shared_ptr<DtLgrAppGuiInterface> DtLgrAppGuiInterfaceSP;

   class DT_DLL_LGRAPP DtLoggerApplication
   {
   public:
      DtLoggerApplication();
      virtual ~DtLoggerApplication();

      virtual void initialize(int argc,char** argv, DtString configFile);


     virtual DtString getConfigFilename( int argc, char** argv, DtString configFile);
      virtual void run();

      DtString language() const;

      virtual DtLogger& logger();
      virtual const DtLogger& logger() const;

      virtual DtLgrAppGuiInterfaceSP gui();

      virtual DtLgrConsoleSP console();

      typedef void (*GuiStartupCallback)(DtLgrAppGuiInterfaceSP);

      virtual void registerGuiStartupCallback(GuiStartupCallback callback);

      virtual void executeGuiStartupCallbacks();

      typedef bool (*WinEventFilterFunction)(tagMSG *msg, long *result);
      static WinEventFilterFunction winEventFilter();
      static void setWinEventFilter(WinEventFilterFunction function);

      static void initFPUnit();

      virtual DtLoggerAppConfigLoader* environmentLoader();

   protected:

      void setOutputLog(const DtString& logFilename);

      virtual void processConfigurationFile(const DtString& configFile);

      virtual void processCommandLineArguments( int argc, char** argv );

      virtual void initializeGui();

      virtual void initializeConsole();


      virtual void enableLoggerAppPlugins();

      DtThreadedLoggerSP myLogger;
      DtLgrConsoleSP myConsole;
      DtLgrAppGuiInterfaceSP myGui;
      DtLoggerAppConfigLoader* myLoader;
      DtLgrAppCommandLine* myCommandLine;
      DtString myLogFileName;
      DtPrinter* myLogFilePrinter;

      typedef std::list<GuiStartupCallback> GuiStartupCallbackList;
      GuiStartupCallbackList myStartupCallbacks;

      static WinEventFilterFunction theCurrentWinEventFunction;
   };

}

#endif