The class of the core lrc analysis. More...

#include <musiclrcanalysis.h>

Inheritance diagram for MusicLrcAnalysis:

Public Types
enum	State { State::Success, State::Failed }

enum	Format { Format::Type01, Format::Type02, Format::Type03, Format::Type04, Format::Type05, Format::Type06, Format::Type07, Format::Type08, Format::Type09, Format::Type10, Format::Type11, Format::Type12, Format::Type13, Format::Type14 }

Public Member Functions
	MusicLrcAnalysis (QObject *parent=nullptr)

void	setMaximum (int max) noexcept

int	maximum () const noexcept

int	middle () const noexcept

State	loadFromFile (const QString &path)

State	loadFromBuffer (const TTKIntStringMap &data)

void	save ()

void	setTimePosition (qint64 pos)

qint64	findTimePosition (qint64 time)

void	setCurrentIndex (int index) noexcept

int	currentIndex () const noexcept

void	setFilePath (const QString &name) noexcept

QString	filePath () const noexcept

void	clear () noexcept

bool	isValid () const noexcept

bool	isEmpty () const noexcept

int	count () const noexcept

QString	text (int index) const

bool	findText (qint64 current, qint64 total, QString &pre, QString &last, qint64 &interval) const

qint64	findTime (int index) const

qint64	findTime (const QStringList &ts) const

QString	dataString () const

QStringList	dataList () const

Private Member Functions
State	initialize ()

void	matchLrcLine (const QString &oneLine)

void	matchLrcLine (const QString &oneLine, const QString &cap, const QString &first, const QString &second)

void	matchLrcLine (const QString &oneLine, QString cap, const QString &splite)

void	matchLrcLine (const QString &oneLine, const QString &cap, const QString &first, const QString &second, const QString &third)

Private Attributes
int	m_maximum

int	m_currentIndex

QString	m_filePath

TTKIntStringMap	m_lrcContainer

QStringList	m_currentShowLrcContainer

Detailed Description

The class of the core lrc analysis.

Author: Greedysky greed.nosp@m.ysky.nosp@m.@163..nosp@m.com

Definition at line 29 of file musiclrcanalysis.h.

Member Enumeration Documentation

enum MusicLrcAnalysis::Format

strong

Enumerator
Type01	[xx:xx.xxx]
Type02	[xx:xx.xx]
Type03	[xx:xx.x]
Type04	[xx:xx:xxx]
Type05	[xx:xx:xx]
Type06	[xx:xx:x]
Type07	[xx:xx]
Type08	[xx.xx.xxx]
Type09	[xx.xx.xx]
Type10	[xx.xx.x]
Type11	[xx.xx:xxx]
Type12	[xx.xx:xx]
Type13	[xx.xx:x]
Type14	[xx.xx]

Definition at line 39 of file musiclrcanalysis.h.

enum MusicLrcAnalysis::State

strong

Enumerator
Success	open file success
Failed	open file failed

Definition at line 33 of file musiclrcanalysis.h.

Constructor & Destructor Documentation

MusicLrcAnalysis::MusicLrcAnalysis ( QObject * parent = nullptr )

explicit

Object constructor.

Definition at line 9 of file musiclrcanalysis.cpp.

Member Function Documentation

void MusicLrcAnalysis::clear ( )

noexcept

Clear current lrc cache.

Definition at line 176 of file musiclrcanalysis.cpp.

References m_currentIndex, m_currentShowLrcContainer, and m_lrcContainer.

Referenced by loadFromBuffer(), and loadFromFile().

int MusicLrcAnalysis::count ( ) const

noexcept

Check current container count.

Definition at line 193 of file musiclrcanalysis.cpp.

References m_lrcContainer.

Referenced by MusicLrcContainerForInterior::mouseMoveEvent(), and MusicLrcContainerForInterior::paintEvent().

int MusicLrcAnalysis::currentIndex ( ) const

inlinenoexcept

Get current middle index.

Definition at line 104 of file musiclrcanalysis.h.

Referenced by MusicLrcContainerForInterior::mouseMoveEvent(), MusicLrcContainerForInterior::mouseReleaseEvent(), MusicLrcContainerForInterior::paintEvent(), MusicIdentifySongWidget::positionChanged(), MusicWebFMRadioPlayWidget::positionChanged(), MusicLrcContainerForInterior::resizeWidth(), MusicLrcContainerForInterior::setLrcSize(), MusicLrcMakerWidget::updateAnimationLrc(), and MusicLrcContainerForInterior::updateAnimationLrc().

QStringList MusicLrcAnalysis::dataList ( ) const

Get all lrc from container.

Definition at line 298 of file musiclrcanalysis.cpp.

References m_lrcContainer.

Referenced by MusicLrcTranslatedWidget::downloadDataFinished(), and MusicLrcContainerForInterior::showLrcPosterWidget().

QString MusicLrcAnalysis::dataString ( ) const

Get all lrc from container.

Definition at line 288 of file musiclrcanalysis.cpp.

References m_lrcContainer, and TTK_LINEFEED.

Referenced by MusicLrcContainerForInterior::lrcCopyClipboard(), and MusicLrcTranslatedWidget::setCurrentSongName().

QString MusicLrcAnalysis::filePath ( ) const

inlinenoexcept

Get current file path.

Definition at line 112 of file musiclrcanalysis.h.

Referenced by MusicLrcContainerForInterior::contextMenuEvent(), MusicLrcContainerForInterior::lrcOpenFileDir(), MusicLrcTranslatedWidget::setCurrentSongName(), and MusicLrcContainerForInterior::translatedLrcData().

bool MusicLrcAnalysis::findText	(	qint64	current,
		qint64	total,
		QString &	pre,
		QString &	last,
		qint64 &	interval
	)		const

Get current lrc and next lrc in container by current time.

Definition at line 213 of file musiclrcanalysis.cpp.

References isEmpty(), and m_lrcContainer.

Referenced by MusicLrcMakerWidget::positionChanged(), and MusicRightAreaWidget::updateCurrentLrc().

qint64 MusicLrcAnalysis::findTime ( int index ) const

Get current time by index.

Definition at line 251 of file musiclrcanalysis.cpp.

References m_currentShowLrcContainer, m_lrcContainer, and m_maximum.

Referenced by findTime(), MusicLrcContainerForInterior::mouseReleaseEvent(), MusicLrcContainerForInterior::paintEvent(), MusicIdentifySongWidget::positionChanged(), and MusicWebFMRadioPlayWidget::positionChanged().

qint64 MusicLrcAnalysis::findTime ( const QStringList & ts ) const

Get current time by texts.

Definition at line 271 of file musiclrcanalysis.cpp.

References findTime(), m_currentShowLrcContainer, and middle().

qint64 MusicLrcAnalysis::findTimePosition ( qint64 time )

Find song time position by given time, return new time.

Definition at line 144 of file musiclrcanalysis.cpp.

References m_currentIndex, and m_lrcContainer.

Referenced by MusicLrcContainerForInterior::findTimePosition(), MusicLrcMakerWidget::lrcPositionFaster(), MusicLrcMakerWidget::lrcPositionSlower(), and MusicLrcMakerWidget::timeSliderValueChanged().

MusicLrcAnalysis::State MusicLrcAnalysis::initialize ( )

private

Init parameters.

Definition at line 303 of file musiclrcanalysis.cpp.

References Failed, m_currentShowLrcContainer, m_lrcContainer, middle(), and Success.

Referenced by loadFromBuffer(), and loadFromFile().

bool MusicLrcAnalysis::isEmpty ( ) const

noexcept

Check current container is empty or not.

Definition at line 188 of file musiclrcanalysis.cpp.

References m_lrcContainer.

Referenced by MusicLrcContainerForInterior::contextMenuEvent(), findText(), isValid(), MusicIdentifySongWidget::positionChanged(), MusicWebFMRadioPlayWidget::positionChanged(), MusicLrcMakerWidget::positionChanged(), and MusicLrcContainerForInterior::resizeWidth().

bool MusicLrcAnalysis::isValid ( ) const

noexcept

Check current index is valid or not.

Definition at line 183 of file musiclrcanalysis.cpp.

References isEmpty(), m_currentIndex, m_currentShowLrcContainer, and m_maximum.

Referenced by MusicLrcContainerForInterior::mouseMoveEvent(), MusicLrcContainerForInterior::mouseReleaseEvent(), MusicLrcContainerForInterior::updateCurrentLrc(), MusicLrcContainerForWallpaper::updateCurrentLrc(), and MusicLrcMakerWidget::updateCurrentLrc().

MusicLrcAnalysis::State MusicLrcAnalysis::loadFromBuffer ( const TTKIntStringMap & data )

Set lrc container data from other raw data.

Definition at line 94 of file musiclrcanalysis.cpp.

References clear(), Failed, initialize(), and m_lrcContainer.

Referenced by MusicLrcMakerWidget::setCurrentThirdWidget().

MusicLrcAnalysis::State MusicLrcAnalysis::loadFromFile ( const QString & path )

Set lrc container data from lyric file.

Definition at line 17 of file musiclrcanalysis.cpp.

References clear(), MusicLrcFromInterface::data(), MusicLrcFromPlain::decode(), MusicLrcFromKrc::decode(), MusicLrcFromQrc::decode(), MusicLrcFromTrc::decode(), MusicLrcFromYrc::decode(), Failed, initialize(), KRC_FILE_SUFFIX, LRC_FILE_SUFFIX, m_filePath, matchLrcLine(), qAsConst, QRC_FILE_SUFFIX, TTK::String::split(), TRC_FILE_SUFFIX, TTK_FILE_SUFFIX, TTK_INFO_STREAM, TTK_LINEFEED, TTK_WLINEFEED, and YRC_FILE_SUFFIX.

Referenced by MusicIdentifySongWidget::createDetectedSuccessedWidget(), MusicRightAreaWidget::loadCurrentSongLrc(), and MusicWebFMRadioPlayWidget::lrcDownloadStateChanged().

void MusicLrcAnalysis::matchLrcLine ( const QString & oneLine )

private

Lrc analysis by match lrc line base.

Definition at line 333 of file musiclrcanalysis.cpp.

References TTKRegularExpression::captured(), TTKRegularExpression::capturedLength(), TTKRegularExpression::match(), Type01, Type02, Type03, Type04, Type05, Type06, Type07, Type08, Type09, Type10, Type11, Type12, Type13, and Type14.

Referenced by loadFromFile().

void MusicLrcAnalysis::matchLrcLine	(	const QString &	oneLine,
		const QString &	cap,
		const QString &	first,
		const QString &	second
	)

private

Lrc analysis by match lrc line two[xx.(:)xx].

Definition at line 475 of file musiclrcanalysis.cpp.

References TTKRegularExpression::captured(), m_lrcContainer, TTKRegularExpression::match(), TTKRegularExpression::setPattern(), TTK_DN_M2MS, and TTK_DN_S2MS.

void MusicLrcAnalysis::matchLrcLine	(	const QString &	oneLine,
		QString	cap,
		const QString &	splite
	)

private

Lrc analysis by match lrc line three[xx.xx.x(xx)][xx:xx:x(xx)].

Definition at line 490 of file musiclrcanalysis.cpp.

References m_lrcContainer, TTK_DN_M2MS, and TTK_DN_S2MS.

void MusicLrcAnalysis::matchLrcLine	(	const QString &	oneLine,
		const QString &	cap,
		const QString &	first,
		const QString &	second,
		const QString &	third
	)