vrpn_Keyboard.h

#ifndef VRPN_KEYBOARD_H
#define VRPN_KEYBOARD_H
 
///////////////////////////////////////////////////////////////////////////
// vrpn_Keyboard is a VRPN server class to publish events from the PC's keyboard.
// It provides a 256-channel vrpn_Button for keyboard buttons, reporting the
// scan codes for the key.
//
// This implementation is Windows-specific, as it leverages the windows mouse calls.
//
 
#include "vrpn_Button.h" // for vrpn_Button_Filter
#include "vrpn_Configure.h" // for VRPN_API
 
class VRPN_API vrpn_Connection;
 
class VRPN_API vrpn_Keyboard: public vrpn_Button_Filter
{
 public:
    vrpn_Keyboard (const char * name, vrpn_Connection * c);
    ~vrpn_Keyboard () ;
 
    /// Called once through each main loop iteration to handle updates.
 virtual void mainloop ();
 
 protected:
    /// Read the current status.  Return 1 if a report was found,
 // 0 otherwise (this only makes sense for buffered implementations;
 // return 0 if it is not a buffered implementation.
 virtual int get_report(void);
};
 
#endif