Implementation of handler for keys on a brick for a real robot. More...

#include <keys.h>

Inheritance diagram for trikControl::Keys:

Collaboration diagram for trikControl::Keys:

Public Slots
void	reset () override

bool	wasPressed (int code) override

bool	isPressed (int code) override

int	buttonCode (bool wait=true) override

Public Slots inherited from trikControl::KeysInterface
virtual void	reset ()=0
	Clear data about previous key pressures. More...

virtual bool	wasPressed (int code)=0
	Returns true if button with given code was pressed, and clears "pressed" state for that button. More...

virtual bool	isPressed (int code)=0
	Returns true if button with given code is pressed at the moment. More...

virtual int	buttonCode (bool wait=true)=0
	Returns a code of a pressed button. More...

Public Member Functions
	Keys (const trikKernel::Configurer &configurer, const trikHal::HardwareAbstractionInterface &hardwareAbstraction)
	Constructor. More...

	~Keys () override

Status	status () const override
	Returns current status of the device. More...

Public Member Functions inherited from trikControl::DeviceInterface
	DeviceInterface ()=default

virtual	~DeviceInterface ()=default

Additional Inherited Members
Public Types inherited from trikControl::DeviceInterface
enum	Status { Status::permanentFailure, Status::temporaryFailure, Status::off, Status::starting, Status::ready, Status::stopping }
	Device status. More...

Signals inherited from trikControl::KeysInterface
void	buttonPressed (int code, int value)
	Triggered when button state changed (pressed or released). More...

Static Public Member Functions inherited from trikControl::DeviceInterface
static Status	combine (const DeviceInterface &underlying, const DeviceInterface::Status &dependent)
	Helper method to return status of a device relying on other device to work. More...

Detailed Description

Implementation of handler for keys on a brick for a real robot.

Constructor & Destructor Documentation

Keys::Keys	(	const trikKernel::Configurer &	configurer,
		const trikHal::HardwareAbstractionInterface &	hardwareAbstraction
	)

Constructor.

Parameters

configurer - configurer object containing preparsed XML files with sensor parameters.

Keys::~Keys ( )

override

int Keys::buttonCode ( bool wait = true )

overrideslot

bool Keys::isPressed ( int code )

overrideslot

void Keys::reset ( )

overrideslot

Keys::Status Keys::status ( ) const

overridevirtual

Returns current status of the device.

bool Keys::wasPressed ( int code )

overrideslot

The documentation for this class was generated from the following files: