DumpFileControl.h

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//-*-c++-*-
#ifndef INCLUDED_DumpFileControl_h_
#define INCLUDED_DumpFileControl_h_

#include "FileBrowserControl.h"
#include <fstream>

//! Upon activation, loads a position from a file name read from cin (stored in ms/data/motion...)
class DumpFileControl : public FileBrowserControl {
 public:
  //! Constructor
  DumpFileControl(const std::string& n,const std::string& r)
    : FileBrowserControl(n,"Dumps a user specified file to the console",r)
  {}
  //! Destructor
  virtual ~DumpFileControl() {}

protected:
  //!does the actual loading of the MotionSequence
  virtual ControlBase* selectedFile(const std::string& f) {
    const unsigned int BUFSIZE=128;
    doRewrite=false;
    std::ifstream in(f.c_str());
    while(in) {
      byte* buf=sout->getWriteBuffer(BUFSIZE);
      if(buf==NULL) {
        serr->printf("DumpFileControl - write failed\n");
        return this;
      }
      in.read(reinterpret_cast<char*>(buf),BUFSIZE);
      sout->write(in.gcount());
    }
    sout->printf("\n");
    return this;
  }
};

/*! @file
 * @brief Defines DumpFileControl, which when activated, plays a sound selected from the memory stick
 * @author ejt (Creator)
 */

#endif