[Robotflow-cvs] RobotFlow/Probes/include SoundSourceDisplay.h,NONE,1.1

[Dominic L. <ma...@us...>]

Update of /cvsroot/robotflow/RobotFlow/Probes/include
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv24259/include

Added Files:
	SoundSourceDisplay.h 
Log Message:
testing..


--- NEW FILE: SoundSourceDisplay.h ---
// Copyright (C) 2005 Dominic Letourneau

#ifndef _SOUNDSOURCEDISPLAY_H_
#define _SOUNDSOURCEDISPLAY_H_

#include "BufferedNode.h"
#include <pthread.h>
#include <gnome.h>

namespace RobotFlow {

/**
Virtual Joystick is a visual probe that shows a joystick with 2 standard buttons and 2 toggle buttons.
\author Dominic Letourneau
*/
class SoundSourceDisplay : public FD::BufferedNode {

  protected:

  ///Flag for the visibility of all the buttons
  bool m_buttonsVisible;
  ///button 1 state
  bool m_button1_on;
  ///button 2 state
  bool m_button2_on;
  ///button 3 state
  bool m_toggleButton3_on;
  ///button 4 state
  bool m_toggleButton4_on;

  ///The output vector containing the state of the virtual joystick
  int m_outputID;

  //GUI widgets
  GtkWidget*        m_pWindow1;
  GtkWidget*        m_pVbox2;
  GtkWidget*        m_pToolbar2;
  GnomeCanvas*      m_pCanvas;
  GnomeCanvasGroup* m_pGroup;
  GtkWidget*        m_pButton1;
  GtkWidget*        m_pButton2;
  GtkWidget*        m_pButton3;
  GtkWidget*        m_pButton4;
  GnomeCanvasItem*  m_pBorder;
  GnomeCanvasItem*  m_pHandle;
  
 public:
  
  /**
     Constructor
     \param nodeName The name of the node
     \param params The parameters passed at construction
  */
  SoundSourceDisplay(std::string nodeName, FD::ParameterSet params);
  
  ///Destructor
  virtual ~SoundSourceDisplay();
  
  /**
     Class specific initialization routine.
     Each class will call its subclass specificInitialize() method
  */
  virtual void initialize();
  
  /**
     Calculate inherited from BufferedNode
     \param output_id the output to calculate
     \param count the iteration number
     \param out the buffer where to  write the result
  */
  virtual void calculate(int output_id, int count, FD::Buffer &out);
  
  /** 
      Catch a GdkEvent on the canvas
      \param event The GdkEvent
  */
  gint event(GdkEvent *event);

  /**
     Called when a button changed its status
     \param button_id the id of the button
  */
  bool change_button_status(int button_id);

};

}//namespace RobotFlow
#endif