#include <lcddevice.h>

Inheritance diagram for LCD:

Collaboration diagram for LCD:

Public Types
enum	{ MUSIC_REPEAT_NONE = 0, MUSIC_REPEAT_TRACK = 1, MUSIC_REPEAT_ALL = 2 }

enum	{ MUSIC_SHUFFLE_NONE = 0, MUSIC_SHUFFLE_RAND = 1, MUSIC_SHUFFLE_SMART = 2, MUSIC_SHUFFLE_ALBUM = 3, MUSIC_SHUFFLE_ARTIST = 4 }

Signals
void	sendToServer (const QString &someText)

Public Member Functions
	~LCD () override

bool	connectToHost (const QString &hostname, unsigned int port)

void	switchToTime ()

void	setSpeakerLEDs (enum LCDSpeakerSet speaker, bool on)

void	setAudioFormatLEDs (enum LCDAudioFormatSet acodec, bool on)

void	setVideoFormatLEDs (enum LCDVideoFormatSet vcodec, bool on)

void	setVideoSrcLEDs (enum LCDVideoSourceSet vsrc, bool on)

void	setFunctionLEDs (enum LCDFunctionSet func, bool on)

void	setTunerLEDs (enum LCDTunerSet tuner, bool on)

void	setVariousLEDs (enum LCDVariousFlags various, bool on)

void	switchToMusic (const QString &artist, const QString &album, const QString &track)

void	switchToChannel (const QString &channum="", const QString &title="", const QString &subtitle="")

void	setChannelProgress (const QString &time, float value)

void	switchToMenu (QList< LCDMenuItem > &menuItems, const QString &app_name="", bool popMenu=true)

void	switchToGeneric (QList< LCDTextItem > &textItems)

void	setGenericProgress (float value)
	Update the generic progress bar. More...

void	setGenericBusy ()
	Update the generic screen to display a busy spinner. More...

void	setMusicProgress (const QString &time, float value)

void	setMusicRepeat (int repeat)
	Set music player's repeat properties. More...

void	setMusicShuffle (int shuffle)
	Set music player's shuffle properties. More...

void	switchToVolume (const QString &app_name)

void	setVolumeLevel (float value)

void	switchToNothing ()

void	shutdown ()

void	setupLEDs (int(*LedMaskFunc)(void))

void	stopAll (void)

int	getLCDHeight (void) const

int	getLCDWidth (void) const

void	resetServer (void)

Static Public Member Functions
static LCD *	Get (void)

static void	SetupLCD (void)

Protected Member Functions
	LCD ()

Static Protected Attributes
static bool	m_serverUnavailable = false

static LCD *	m_lcd = nullptr

static bool	m_enabled = false

Private Slots
void	restartConnection ()

void	outputLEDs ()

void	sendToServerSlot (const QString &someText)

void	ReadyRead (void)

void	Disconnected (void)

Private Member Functions
void	init ()

void	handleKeyPress (const QString &keyPressed)

void	describeServer ()

Static Private Member Functions
static bool	startLCDServer (void)

static QString	quotedString (const QString &string)

Private Attributes
QTcpSocket *	m_socket {nullptr}

QRecursiveMutex	m_socketLock

QString	m_hostname {"localhost"}

uint	m_port {6545}

bool	m_connected {false}

QTimer *	m_retryTimer {nullptr}

QTimer *	m_ledTimer {nullptr}

QString	m_sendBuffer

QString	m_lastCommand

int	m_lcdWidth {0}

int	m_lcdHeight {0}

bool	m_lcdReady {false}

bool	m_lcdShowTime {false}

bool	m_lcdShowMenu {false}

bool	m_lcdShowGeneric {false}

bool	m_lcdShowMusic {false}

bool	m_lcdShowChannel {false}

bool	m_lcdShowVolume {false}

bool	m_lcdShowRecStatus {false}

bool	m_lcdBacklightOn {false}

bool	m_lcdHeartbeatOn {false}

int	m_lcdPopupTime {0}

QString	m_lcdShowMusicItems

QString	m_lcdKeyString

int	m_lcdLedMask {0}

int(*	m_getLEDMask )(void)

Friends
class	TestLcdDevice

Detailed Description

Definition at line 173 of file lcddevice.h.

Member Enumeration Documentation

◆ anonymous enum

anonymous enum

Enumerator
MUSIC_REPEAT_NONE
MUSIC_REPEAT_TRACK
MUSIC_REPEAT_ALL

Definition at line 188 of file lcddevice.h.

◆ anonymous enum

anonymous enum

Enumerator
MUSIC_SHUFFLE_NONE
MUSIC_SHUFFLE_RAND
MUSIC_SHUFFLE_SMART
MUSIC_SHUFFLE_ALBUM
MUSIC_SHUFFLE_ARTIST

Definition at line 194 of file lcddevice.h.

Constructor & Destructor Documentation

◆ LCD()

LCD::LCD ( )

protected

Definition at line 44 of file lcddevice.cpp.

Referenced by Get().

◆ ~LCD()

LCD::~LCD ( )

override

Definition at line 717 of file lcddevice.cpp.

Member Function Documentation

◆ Get()

LCD * LCD::Get ( void )

static

Definition at line 69 of file lcddevice.cpp.

Referenced by MusicCommon::customEvent(), TV::HandleLCDTimerEvent(), TV::HandleLCDVolumeTimerEvent(), AvFormatDecoder::InitVideoCodec(), main(), MusicCommon::MusicCommon(), mythplugin_config(), VideoPlayerCommand::Play(), TV::Playback(), reloadTheme(), Ripper::RipComplete(), CDRipperThread::ripTrack(), CDRipperThread::run(), runMenu(), MusicCommon::seek(), MusicCommon::setTrackOnLCD(), AvFormatDecoder::SetupAudioStream(), SetupLCD(), TV::ShowLCDChannelInfo(), TV::ShowLCDDVDInfo(), MusicCommon::stopAll(), MythUIButtonList::updateLCD(), MusicCommon::updateRepeatMode(), MusicCommon::updateShuffleMode(), TV::VolumeChange(), AvFormatDecoder::~AvFormatDecoder(), MiniPlayer::~MiniPlayer(), MusicCommon::~MusicCommon(), RipStatus::~RipStatus(), TV::~TV(), and ZMMiniPlayer::~ZMMiniPlayer().

◆ SetupLCD()

void LCD::SetupLCD ( void )

static

Definition at line 76 of file lcddevice.cpp.

Referenced by main(), and reloadTheme().

◆ connectToHost()

bool LCD::connectToHost	(	const QString &	hostname,
		unsigned int	port
	)

Definition at line 107 of file lcddevice.cpp.

Referenced by restartConnection(), and SetupLCD().

◆ switchToTime()

void LCD::switchToTime ( )

Definition at line 559 of file lcddevice.cpp.

◆ setSpeakerLEDs()

void LCD::setSpeakerLEDs	(	enum LCDSpeakerSet	speaker,
		bool	on
	)

Definition at line 387 of file lcddevice.cpp.

◆ setAudioFormatLEDs()

void LCD::setAudioFormatLEDs	(	enum LCDAudioFormatSet	acodec,
		bool	on
	)

Definition at line 397 of file lcddevice.cpp.

◆ setVideoFormatLEDs()

void LCD::setVideoFormatLEDs	(	enum LCDVideoFormatSet	vcodec,
		bool	on
	)

Definition at line 409 of file lcddevice.cpp.

◆ setVideoSrcLEDs()

void LCD::setVideoSrcLEDs	(	enum LCDVideoSourceSet	vsrc,
		bool	on
	)

Definition at line 421 of file lcddevice.cpp.

◆ setFunctionLEDs()

void LCD::setFunctionLEDs	(	enum LCDFunctionSet	func,
		bool	on
	)

Definition at line 431 of file lcddevice.cpp.

Referenced by VideoPlayerCommand::Play().

◆ setTunerLEDs()

void LCD::setTunerLEDs	(	enum LCDTunerSet	tuner,
		bool	on
	)

Definition at line 457 of file lcddevice.cpp.

◆ setVariousLEDs()

void LCD::setVariousLEDs	(	enum LCDVariousFlags	various,
		bool	on
	)

Definition at line 441 of file lcddevice.cpp.

◆ switchToMusic()

void LCD::switchToMusic	(	const QString &	artist,
		const QString &	album,
		const QString &	track
	)

Definition at line 569 of file lcddevice.cpp.

Referenced by MusicCommon::setTrackOnLCD().

◆ switchToChannel()

void LCD::switchToChannel	(	const QString &	channum = `""`,
		const QString &	title = `""`,
		const QString &	subtitle = `""`
	)

Definition at line 581 of file lcddevice.cpp.

Referenced by TV::HandleLCDVolumeTimerEvent(), TV::ShowLCDChannelInfo(), and TV::ShowLCDDVDInfo().

◆ setChannelProgress()

void LCD::setChannelProgress	(	const QString &	time,
		float	value
	)

Definition at line 467 of file lcddevice.cpp.

Referenced by TV::HandleLCDTimerEvent().

◆ switchToMenu()

void LCD::switchToMenu	(	QList< LCDMenuItem > &	menuItems,
		const QString &	app_name = `""`,
		bool	popMenu = `true`
	)

Definition at line 594 of file lcddevice.cpp.

Referenced by MythUIButtonList::updateLCD().

◆ switchToGeneric()

void LCD::switchToGeneric ( QList< LCDTextItem > & textItems )

Definition at line 635 of file lcddevice.cpp.

◆ setGenericProgress()

void LCD::setGenericProgress ( float value )

Update the generic progress bar.

Parameters

generic_progress a value between 0 and 1.0

Definition at line 477 of file lcddevice.cpp.

◆ setGenericBusy()

void LCD::setGenericBusy ( )

Update the generic screen to display a busy spinner.

Note: The LCD busy spinner only 'moves' when this is called instead of the lcdserver just handling it itself.

Definition at line 486 of file lcddevice.cpp.

◆ setMusicProgress()

void LCD::setMusicProgress	(	const QString &	time,
		float	value
	)

Definition at line 494 of file lcddevice.cpp.

◆ setMusicRepeat()

void LCD::setMusicRepeat ( int repeat )

Set music player's repeat properties.

Parameters

repeat the state of repeat

Definition at line 512 of file lcddevice.cpp.

◆ setMusicShuffle()

void LCD::setMusicShuffle ( int shuffle )

Set music player's shuffle properties.

Parameters

shuffle the state of shuffle

Definition at line 504 of file lcddevice.cpp.

◆ switchToVolume()

void LCD::switchToVolume ( const QString & app_name )

Definition at line 672 of file lcddevice.cpp.

◆ setVolumeLevel()

void LCD::setVolumeLevel ( float value )

Definition at line 520 of file lcddevice.cpp.

◆ switchToNothing()

void LCD::switchToNothing ( )

Definition at line 682 of file lcddevice.cpp.

◆ shutdown()

void LCD::shutdown ( )

Definition at line 692 of file lcddevice.cpp.

◆ setupLEDs()

void LCD::setupLEDs ( int(*)(void) LedMaskFunc )

Definition at line 534 of file lcddevice.cpp.

◆ stopAll()

void LCD::stopAll ( void )

Definition at line 377 of file lcddevice.cpp.

◆ getLCDHeight()

int LCD::getLCDHeight ( void ) const

inline

Definition at line 296 of file lcddevice.h.

Referenced by MythUIButtonList::updateLCD().

◆ getLCDWidth()

int LCD::getLCDWidth ( void ) const

inline

Definition at line 297 of file lcddevice.h.

Referenced by TV::HandleLCDTimerEvent().

◆ resetServer()

void LCD::resetServer ( void )

Definition at line 705 of file lcddevice.cpp.

◆ restartConnection

void LCD::restartConnection ( )

privateslot

Definition at line 244 of file lcddevice.cpp.

Referenced by LCD().

◆ outputLEDs

void LCD::outputLEDs ( )

privateslot

Definition at line 542 of file lcddevice.cpp.

Referenced by LCD().

◆ sendToServerSlot

void LCD::sendToServerSlot ( const QString & someText )

privateslot

Definition at line 187 of file lcddevice.cpp.

Referenced by LCD().

◆ sendToServer

void LCD::sendToServer ( const QString & someText )

signal

◆ startLCDServer()

bool LCD::startLCDServer ( void )

staticprivate

Definition at line 741 of file lcddevice.cpp.

Referenced by connectToHost().

◆ init()

void LCD::init ( )

private

Definition at line 346 of file lcddevice.cpp.

Referenced by ReadyRead().

◆ handleKeyPress()

void LCD::handleKeyPress ( const QString & keyPressed )

private

Definition at line 323 of file lcddevice.cpp.

Referenced by ReadyRead().

◆ quotedString()

QString LCD::quotedString ( const QString & string )

staticprivate

Definition at line 732 of file lcddevice.cpp.

Referenced by setChannelProgress(), setMusicProgress(), switchToChannel(), switchToGeneric(), switchToMenu(), switchToMusic(), and switchToVolume().

◆ describeServer()

void LCD::describeServer ( )

private

◆ ReadyRead

void LCD::ReadyRead ( void )

privateslot

Definition at line 255 of file lcddevice.cpp.

Referenced by connectToHost().

◆ Disconnected

void LCD::Disconnected ( void )

privateslot

Definition at line 372 of file lcddevice.cpp.

Referenced by connectToHost().

Friends And Related Function Documentation

◆ TestLcdDevice

friend class TestLcdDevice

friend

Definition at line 176 of file lcddevice.h.

Member Data Documentation

◆ m_serverUnavailable

bool LCD::m_serverUnavailable = false

staticprotected

Definition at line 181 of file lcddevice.h.

Referenced by connectToHost(), Get(), restartConnection(), and SetupLCD().

◆ m_lcd

LCD * LCD::m_lcd = nullptr

staticprotected

Definition at line 182 of file lcddevice.h.

Referenced by Get(), SetupLCD(), and ~LCD().

◆ m_enabled

bool LCD::m_enabled = false

staticprotected

Definition at line 183 of file lcddevice.h.

Referenced by connectToHost(), Get(), and SetupLCD().

◆ m_socket

QTcpSocket* LCD::m_socket {nullptr}

private

Definition at line 322 of file lcddevice.h.

Referenced by connectToHost(), ReadyRead(), sendToServerSlot(), shutdown(), and ~LCD().

◆ m_socketLock

QRecursiveMutex LCD::m_socketLock

private

Definition at line 326 of file lcddevice.h.

Referenced by connectToHost(), ReadyRead(), resetServer(), sendToServerSlot(), and shutdown().

◆ m_hostname

QString LCD::m_hostname {"localhost"}

private

Definition at line 328 of file lcddevice.h.

Referenced by connectToHost(), and restartConnection().

◆ m_port

uint LCD::m_port {6545}

private

Definition at line 329 of file lcddevice.h.

Referenced by connectToHost(), and restartConnection().

◆ m_connected

bool LCD::m_connected {false}

private

Definition at line 330 of file lcddevice.h.

Referenced by connectToHost(), Disconnected(), init(), restartConnection(), sendToServerSlot(), and shutdown().

◆ m_retryTimer

QTimer* LCD::m_retryTimer {nullptr}

private

Definition at line 332 of file lcddevice.h.

Referenced by init(), LCD(), and sendToServerSlot().

◆ m_ledTimer

QTimer* LCD::m_ledTimer {nullptr}

private

Definition at line 333 of file lcddevice.h.

Referenced by LCD(), and setupLEDs().

◆ m_sendBuffer

QString LCD::m_sendBuffer

private

Definition at line 335 of file lcddevice.h.

Referenced by init(), LCD(), and sendToServerSlot().

◆ m_lastCommand

QString LCD::m_lastCommand

private

Definition at line 336 of file lcddevice.h.

Referenced by LCD(), ReadyRead(), and sendToServerSlot().

◆ m_lcdWidth

int LCD::m_lcdWidth {0}

private

Definition at line 338 of file lcddevice.h.

Referenced by ReadyRead().

◆ m_lcdHeight

int LCD::m_lcdHeight {0}

private

Definition at line 339 of file lcddevice.h.

Referenced by ReadyRead().

◆ m_lcdReady

bool LCD::m_lcdReady {false}

private

◆ m_lcdShowTime

bool LCD::m_lcdShowTime {false}

private

Definition at line 343 of file lcddevice.h.

Referenced by init().

◆ m_lcdShowMenu

bool LCD::m_lcdShowMenu {false}

private

Definition at line 344 of file lcddevice.h.

Referenced by init(), and switchToMenu().

◆ m_lcdShowGeneric

bool LCD::m_lcdShowGeneric {false}

private

Definition at line 345 of file lcddevice.h.

Referenced by init(), setGenericBusy(), setGenericProgress(), and switchToGeneric().

◆ m_lcdShowMusic

bool LCD::m_lcdShowMusic {false}

private

Definition at line 346 of file lcddevice.h.

Referenced by init(), setMusicProgress(), setMusicRepeat(), setMusicShuffle(), and switchToMusic().

◆ m_lcdShowChannel

bool LCD::m_lcdShowChannel {false}

private

Definition at line 347 of file lcddevice.h.

Referenced by init(), setChannelProgress(), and switchToChannel().

◆ m_lcdShowVolume

bool LCD::m_lcdShowVolume {false}

private

Definition at line 348 of file lcddevice.h.

Referenced by init(), setVolumeLevel(), and switchToVolume().

◆ m_lcdShowRecStatus

bool LCD::m_lcdShowRecStatus {false}

private

Definition at line 349 of file lcddevice.h.

Referenced by init().

◆ m_lcdBacklightOn

bool LCD::m_lcdBacklightOn {false}

private

Definition at line 350 of file lcddevice.h.

◆ m_lcdHeartbeatOn

bool LCD::m_lcdHeartbeatOn {false}

private

Definition at line 351 of file lcddevice.h.

◆ m_lcdPopupTime

int LCD::m_lcdPopupTime {0}

private

Definition at line 352 of file lcddevice.h.

◆ m_lcdShowMusicItems

QString LCD::m_lcdShowMusicItems

private

Definition at line 353 of file lcddevice.h.

Referenced by LCD().

◆ m_lcdKeyString

QString LCD::m_lcdKeyString

private

Definition at line 354 of file lcddevice.h.

Referenced by handleKeyPress(), init(), and LCD().

◆ m_lcdLedMask

int LCD::m_lcdLedMask {0}

private

Definition at line 356 of file lcddevice.h.

Referenced by setAudioFormatLEDs(), setFunctionLEDs(), setSpeakerLEDs(), setTunerLEDs(), setVariousLEDs(), setVideoFormatLEDs(), and setVideoSrcLEDs().

◆ m_getLEDMask

int(* LCD::m_getLEDMask) (void)

inlineprivate

Definition at line 358 of file lcddevice.h.

Referenced by outputLEDs(), and setupLEDs().

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

Public Types

Signals

Public Member Functions

Static Public Member Functions

Protected Member Functions

Static Protected Attributes

Private Slots

Private Member Functions

Static Private Member Functions

Private Attributes

Friends

Detailed Description

Member Enumeration Documentation

◆ anonymous enum

◆ anonymous enum

Constructor & Destructor Documentation

◆ LCD()

◆ ~LCD()

Member Function Documentation

◆ Get()

◆ SetupLCD()

◆ connectToHost()

◆ switchToTime()

◆ setSpeakerLEDs()

◆ setAudioFormatLEDs()

◆ setVideoFormatLEDs()

◆ setVideoSrcLEDs()

◆ setFunctionLEDs()

◆ setTunerLEDs()

◆ setVariousLEDs()

◆ switchToMusic()

◆ switchToChannel()

◆ setChannelProgress()

◆ switchToMenu()

◆ switchToGeneric()

◆ setGenericProgress()

◆ setGenericBusy()

◆ setMusicProgress()

◆ setMusicRepeat()

◆ setMusicShuffle()

◆ switchToVolume()

◆ setVolumeLevel()

◆ switchToNothing()

◆ shutdown()

◆ setupLEDs()

◆ stopAll()

◆ getLCDHeight()

◆ getLCDWidth()

◆ resetServer()

◆ restartConnection

◆ outputLEDs

◆ sendToServerSlot

◆ sendToServer

◆ startLCDServer()

◆ init()

◆ handleKeyPress()

◆ quotedString()

◆ describeServer()

◆ ReadyRead

◆ Disconnected

Friends And Related Function Documentation

◆ TestLcdDevice

Member Data Documentation

◆ m_serverUnavailable

◆ m_lcd

◆ m_enabled

◆ m_socket

◆ m_socketLock

◆ m_hostname

◆ m_port

◆ m_connected

◆ m_retryTimer

◆ m_ledTimer

◆ m_sendBuffer

◆ m_lastCommand

◆ m_lcdWidth

◆ m_lcdHeight

◆ m_lcdReady

◆ m_lcdShowTime

◆ m_lcdShowMenu