/cygdrive/d/src/svn/vrut/trunk/modules/scripting/jshandler.h

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/*
 * $Id: $
 *
 * Description  : Scripting module.
 * Author       : Jakub Zelenka <mail: jakub.zelenka@gmail.com>
 *
 * Purpose      :
 *     Scripting synchronizer.
 */


#ifndef __SCRIPTSYNC_H_
#define __SCRIPTSYNC_H_

#include <queue>

#include "../../core/src/module.h"

namespace VRUT {
       class JSEnvironment;
       class JSScriptingModule;

       class JSHandler
       {
       private:
              static const unsigned long TIMEOUT_WAITING = 50;
              static const unsigned long TIMEOUT_SLEEP   = 50;

              struct RunData
              {
                     wxString scriptPath;
                     SCENE_ID sceneID;
                     RunData(wxString & path, SCENE_ID id) : scriptPath(path), sceneID(id) {}
              };
              std::queue<RunData> executions;

              JSScriptingModule *module;
              JSEnvironment *jsEnv;

       public:
              JSHandler(JSScriptingModule *_module);
              ~JSHandler();

              bool Sleep(unsigned long milis);
              wxCommandEvent *WaitForEvent(Event::EVENT_TYPE type, unsigned long milis, bool waitFromNow);
              void PostEvent(wxCommandEvent & evt);
              void PostToKernel(wxCommandEvent & evt);
              void ProcessEvent(wxCommandEvent & evt);
              bool RunScript();

              bool IsEnd();

              friend class JSEnvironment;
       };
}
#endif /* __SCRIPTSYNC_H_ */

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