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Keyboard Class Reference

#include <Keyboard.h>

List of all members.

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Detailed Description

This class provides methods to read from the robot keyboard.

Author:

Jia L. Du

Public Member Functions
	Keyboard ()
void	waitFor (int key)
int	getKey ()
int	readKey ()
Static Public Attributes
const int	KEY_1 = KEY1
const int	KEY_2 = KEY2
const int	KEY_3 = KEY3
const int	KEY_4 = KEY4

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Constructor & Destructor Documentation

Keyboard::Keyboard (    )

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Member Function Documentation

int Keyboard::getKey (    )

Waits for a keypress and returns keycode Returns: Keyboard.KEY1 or Keyboard.KEY2 or Keyboard.KEY3 or Keyboard.KEY4

int Keyboard::readKey (    )

Reads keycode and returns it. Does NOT wait Returns: Keyboard.KEY1 or Keyboard.KEY2 or Keyboard.KEY3 or Keyboard.KEY4 or 0 if no key was pressed

void Keyboard::waitFor (  int    key )

Waits for the given key Parameters: key  Keyboard.KEY1 or Keyboard.KEY2 or Keyboard.KEY3 or Keyboard.KEY4

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Member Data Documentation

const int Keyboard::KEY_1 = KEY1 [static]

Value to identify key 1 of the keyboard

const int Keyboard::KEY_2 = KEY2 [static]

Value to identify key 2 of the keyboard

const int Keyboard::KEY_3 = KEY3 [static]

Value to identify key 3 of the keyboard

const int Keyboard::KEY_4 = KEY4 [static]

Value to identify key 4 of the keyboard

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