imguiMultithreadManager.h

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#pragma once

#include <vrfImguiUtil/vrfImguiUtilDefines.h>
#include <tbb/spin_mutex.h>
#include <map>
#include <vlutil/vlString.h>
#include <list>

class DtSimImguiThread;

class DT_DLL_vrfImguiUtil DtImguiMultithreadManager
{
public:
   DtImguiMultithreadManager();
   virtual ~DtImguiMultithreadManager();

   void addImguiManager(DtSimImguiThread* imGuiManager);
   void removeImguiManager(DtSimImguiThread* imGuiManager);

   void setAppName(const DtString& appName);

   void setPort(unsigned int port);
   unsigned int port() const;
   void setHost(const DtString& host);
   DtString host() const;

   void startImgui();
   void stopImgui();
   bool isRunning();
   DtString currentThread();
   std::list<DtString> availableThreads();
   bool setThread(const DtString& threadName);

   static DtImguiMultithreadManager* globalMultiImguiManager();

protected:

   void startupThread(DtSimImguiThread* thread);
   void shutdownThread(DtSimImguiThread* thread);

protected:
   tbb::spin_mutex myMutex;
   std::map<DtString, DtSimImguiThread*> myImguiManagerList;
   unsigned int myPort;
   DtString myHost;
   DtSimImguiThread* myCurrentThread;
   DtString myAutostartThreadName;

   DtString myAppName;


   static tbb::spin_mutex theGlobalMutex;
   static DtImguiMultithreadManager* theGlobalMultiImguiManager;
};