Input

HID input devices including gamepad controllers, joysticks, and keyboard. More...

Classes
class	InputDevices
	Input device manager. More...
class	JoystickDevice
	Joystick device. More...
class	KeyboardDevice
	Keyboard device. More...

Typedefs
typedef std::vector< std::pair< std::string, std::string > >	DeviceList
	Typedef of device <path, name> pairs. More...

Detailed Description

HID input devices including gamepad controllers, joysticks, and keyboard.

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Class Documentation

InputDevices

class InputDevices

Input device manager.

Public Member Functions
	~InputDevices ()
	Destructor. More...
bool	Poll (uint32_t timeout=0)
	Poll the devices for updates. More...
KeyboardDevice *	GetKeyboard () const
	Retrieve the keyboard device. More...
JoystickDevice *	GetJoystick () const
	Retrieve the gamepad device. More...
Static Public Member Functions
static InputDevices *	Create ()
	Create device. More...
static void	Enumerate (DeviceList &devices)
	Scan /dev/input for devices. More...
static std::string	FindPathByName (const char *name)
	Find /dev/input path by device name. More...
Protected Member Functions
	InputDevices ()
Protected Attributes
KeyboardDevice *	mKeyboard
JoystickDevice *	mJoystick

Constructor & Destructor Documentation

~InputDevices()

InputDevices::~InputDevices

(

)

Destructor.

InputDevices()

InputDevices::InputDevices ( )

protected

Member Function Documentation

Create()

static InputDevices* InputDevices::Create ( )

static

Create device.

Enumerate()

static void InputDevices::Enumerate ( DeviceList &  devices )

static

Scan /dev/input for devices.

FindPathByName()

static std::string InputDevices::FindPathByName ( const char *  name )

static

Find /dev/input path by device name.

GetJoystick()

JoystickDevice* InputDevices::GetJoystick ( ) const

inline

Retrieve the gamepad device.

GetKeyboard()

KeyboardDevice* InputDevices::GetKeyboard ( ) const

inline

Retrieve the keyboard device.

Poll()

bool InputDevices::Poll

(

uint32_t

timeout = 0

)

Poll the devices for updates.

Member Data Documentation

mJoystick

JoystickDevice* InputDevices::mJoystick

protected

mKeyboard

KeyboardDevice* InputDevices::mKeyboard

protected

JoystickDevice

class JoystickDevice

Joystick device.

Public Member Functions
	~JoystickDevice ()
	Destructor. More...
bool	Poll (uint32_t timeout=0)
	Poll the device for updates. More...
Static Public Member Functions
static JoystickDevice *	Create (const char *device="Microntek USB Joystick ")
	Create device. More...
Protected Member Functions
	JoystickDevice ()
Protected Attributes
float	mAxisNorm [MAX_AXIS]
int	mAxisRaw [MAX_AXIS]
int	mFD
std::string	mPath
Static Protected Attributes
static const int	MAX_AXIS = 256

Constructor & Destructor Documentation

~JoystickDevice()

JoystickDevice::~JoystickDevice

(

)

Destructor.

JoystickDevice()

JoystickDevice::JoystickDevice ( )

protected

Member Function Documentation

Create()

static JoystickDevice* JoystickDevice::Create ( const char *  device = "Microntek              USB Joystick          " )

static

Create device.

Poll()

bool JoystickDevice::Poll

(

uint32_t

timeout = 0

)

Poll the device for updates.

Member Data Documentation

MAX_AXIS

const int JoystickDevice::MAX_AXIS = 256

staticprotected

mAxisNorm

float JoystickDevice::mAxisNorm[MAX_AXIS]

protected

mAxisRaw

int JoystickDevice::mAxisRaw[MAX_AXIS]

protected

mFD

int JoystickDevice::mFD

protected

mPath

std::string JoystickDevice::mPath

protected

KeyboardDevice

class KeyboardDevice

Keyboard device.

Public Member Functions
	~KeyboardDevice ()
	Destructor. More...
bool	Poll (uint32_t timeout=0)
	Poll the device for updates. More...
bool	KeyDown (uint32_t code) const
	Check if a particular key is pressed. More...
Static Public Member Functions
static KeyboardDevice *	Create (const char *path="/dev/input/by-path/platform-i8042-serio-0-event-kbd")
	Create device. More...
Protected Member Functions
	KeyboardDevice ()
Protected Attributes
int	mKeyMap [MAX_KEYS]
int	mFD
std::string	mPath
Static Protected Attributes
static const int	MAX_KEYS = 256

Constructor & Destructor Documentation

~KeyboardDevice()

KeyboardDevice::~KeyboardDevice

(

)

Destructor.

KeyboardDevice()

KeyboardDevice::KeyboardDevice ( )

protected

Member Function Documentation

Create()

static KeyboardDevice* KeyboardDevice::Create ( const char *  path = "/dev/input/by-path/platform-i8042-serio-0-event-kbd" )

static

Create device.

KeyDown()

bool KeyboardDevice::KeyDown

(

uint32_t

code

)

const

Check if a particular key is pressed.

Poll()

bool KeyboardDevice::Poll

(

uint32_t

timeout = 0

)

Poll the device for updates.

Member Data Documentation

MAX_KEYS

const int KeyboardDevice::MAX_KEYS = 256

staticprotected

mFD

int KeyboardDevice::mFD

protected

mKeyMap

int KeyboardDevice::mKeyMap[MAX_KEYS]

protected

mPath

std::string KeyboardDevice::mPath

protected

Typedef Documentation

DeviceList

typedef std::vector< std::pair<std::string, std::string> > DeviceList

Typedef of device <path, name> pairs.