Playlist Class Reference

#include <playlist.h>

Inheritance diagram for Playlist:

Collaboration diagram for Playlist:

Public Member Functions
	Playlist (void)
	~Playlist ()
void	setParent (PlaylistContainer *myparent)
void	loadPlaylist (const QString &a_name, const QString &a_host)
void	loadPlaylistByID (int id, const QString &a_host)
void	savePlaylist (const QString &a_name, const QString &a_host)
void	shuffleTracks (MusicPlayer::ShuffleMode mode)
void	describeYourself (void) const
void	fillSongsFromSonglist (const QString &songList)
void	fillSonglistFromQuery (const QString &whereClause, bool removeDuplicates=false, InsertPLOption insertOption=PL_REPLACE, int currentTrackID=0)
void	fillSonglistFromSmartPlaylist (const QString &category, const QString &name, bool removeDuplicates=false, InsertPLOption insertOption=PL_REPLACE, int currentTrackID=0)
void	fillSonglistFromList (const QList< int > &songList, bool removeDuplicates, InsertPLOption insertOption, int currentTrackID)
QString	toRawSonglist (bool shuffled=false, bool tracksOnly=false)
MusicMetadata *	getSongAt (int pos) const
int	getTrackCount (void)
void	moveTrackUpDown (bool flag, int where_its_at)
bool	checkTrack (MusicMetadata::IdType trackID) const
void	addTrack (MusicMetadata::IdType trackID, bool update_display)
	Given a tracks ID, add that track to this playlist. More...
int	getTrackPosition (MusicMetadata::IdType trackID)
void	removeTrack (MusicMetadata::IdType trackID)
void	removeAllTracks (void)
void	removeAllCDTracks (void)
void	copyTracks (Playlist *to_ptr, bool update_display)
bool	hasChanged (void)
void	changed (void)
void	disableSaves (void)
	whether any changes should be saved to the DB More...
void	enableSaves (void)
bool	doSaves (void)
QString	getName (void)
void	setName (QString a_name)
bool	isActivePlaylist (void)
int	getID (void)
void	setID (int x)
void	getStats (uint *trackCount, uint *totalLength, uint currentTrack=0, uint *playedLength=nullptr) const
void	resync (void)
	make sure all tracks are still valid after a scan More...

Private Member Functions
MusicMetadata *	getRawSongAt (int pos) const

Static Private Member Functions
static QString	removeDuplicateTracks (const QString &orig_songlist, const QString &new_songlist)

Private Attributes
int	m_playlistid {0}
QString	m_name
SongList	m_songs
SongList	m_shuffledSongs
PlaylistContainer *	m_parent {nullptr}
bool	m_changed {false}
bool	m_doSave {true}

Detailed Description

Definition at line 42 of file playlist.h.

Constructor & Destructor Documentation

Playlist()

Playlist::Playlist

(

void

)

Definition at line 144 of file playlist.cpp.

~Playlist()

Playlist::~Playlist

(

)

Definition at line 149 of file playlist.cpp.

Member Function Documentation

setParent()

void Playlist::setParent ( PlaylistContainer *  myparent )

inline

Definition at line 50 of file playlist.h.

Referenced by PlaylistContainer::copyNewPlaylist(), PlaylistContainer::createNewPlaylist(), and PlaylistContainer::load().

loadPlaylist()

void Playlist::loadPlaylist	(	const QString &	a_name,
		const QString &	a_host
	)

Definition at line 532 of file playlist.cpp.

Referenced by PlaylistContainer::load().

loadPlaylistByID()

void Playlist::loadPlaylistByID	(	int	id,
		const QString &	a_host
	)

Definition at line 589 of file playlist.cpp.

Referenced by PlaylistContainer::load().

savePlaylist()

void Playlist::savePlaylist	(	const QString &	a_name,
		const QString &	a_host
	)

Definition at line 995 of file playlist.cpp.

Referenced by changed(), PlaylistContainer::copyNewPlaylist(), PlaylistContainer::createNewPlaylist(), loadPlaylist(), and PlaylistContainer::save().

shuffleTracks()

void Playlist::shuffleTracks

(

MusicPlayer::ShuffleMode

mode

)

Definition at line 155 of file playlist.cpp.

Referenced by fillSongsFromSonglist(), loadPlaylist(), and MusicPlayer::setShuffleMode().

describeYourself()

void Playlist::describeYourself

(

void

)

const

Definition at line 486 of file playlist.cpp.

Referenced by PlaylistContainer::describeYourself().

fillSongsFromSonglist()

void Playlist::fillSongsFromSonglist

(

const QString &

songList

)

Definition at line 645 of file playlist.cpp.

Referenced by MusicCommon::customEvent(), fillSonglistFromList(), fillSonglistFromQuery(), loadPlaylist(), and loadPlaylistByID().

fillSonglistFromQuery()

void Playlist::fillSonglistFromQuery	(	const QString &	whereClause,
		bool	removeDuplicates = false,
		InsertPLOption	insertOption = PL_REPLACE,
		int	currentTrackID = 0
	)

Definition at line 691 of file playlist.cpp.

Referenced by MusicCommon::doUpdatePlaylist(), and fillSonglistFromSmartPlaylist().

fillSonglistFromSmartPlaylist()

void Playlist::fillSonglistFromSmartPlaylist	(	const QString &	category,
		const QString &	name,
		bool	removeDuplicates = false,
		InsertPLOption	insertOption = PL_REPLACE,
		int	currentTrackID = 0
	)

Definition at line 897 of file playlist.cpp.

fillSonglistFromList()

void Playlist::fillSonglistFromList	(	const QList< int > &	songList,
		bool	removeDuplicates,
		InsertPLOption	insertOption,
		int	currentTrackID
	)

Definition at line 788 of file playlist.cpp.

Referenced by MusicCommon::doUpdatePlaylist(), and handleMedia().

toRawSonglist()

QString Playlist::toRawSonglist	(	bool	shuffled = false,
		bool	tracksOnly = false
	)

Definition at line 858 of file playlist.cpp.

Referenced by MusicCommon::customEvent(), fillSonglistFromList(), fillSonglistFromQuery(), and savePlaylist().

getSongAt()

MusicMetadata * Playlist::getSongAt

(

int

pos

)

const

Definition at line 1084 of file playlist.cpp.

Referenced by MusicPlayer::activePlaylistChanged(), MusicPlayer::getCurrentMetadata(), MusicPlayer::getNextMetadata(), PlaylistEditorView::getPlaylistTracks(), getStats(), MusicPlayer::moveTrackUpDown(), MusicCommon::restorePosition(), MusicPlayer::restorePosition(), MusicPlayer::setShuffleMode(), PlaylistEditorView::updateSonglist(), StreamView::updateStreamList(), and MusicCommon::updateUIPlaylist().

getTrackCount()

int Playlist::getTrackCount ( void  )

inline

Definition at line 79 of file playlist.h.

Referenced by MusicPlayer::activePlaylistChanged(), MusicCommon::customEvent(), MusicCommon::doUpdatePlaylist(), PlaylistEditorView::getPlaylistTracks(), MusicCommon::restorePosition(), MusicPlayer::restorePosition(), MusicPlayer::setShuffleMode(), MusicCommon::showPlaylistOptionsMenu(), MusicCommon::updatePlaylistStats(), PlaylistEditorView::updateSonglist(), StreamView::updateStreamList(), and MusicCommon::updateUIPlaylist().

moveTrackUpDown()

void Playlist::moveTrackUpDown	(	bool	flag,
		int	where_its_at
	)

Definition at line 128 of file playlist.cpp.

Referenced by MusicPlayer::moveTrackUpDown().

checkTrack()

bool Playlist::checkTrack

(

MusicMetadata::IdType

trackID

)

const

Definition at line 38 of file playlist.cpp.

Referenced by SearchView::customEvent(), PlaylistEditorView::filterTracks(), PlaylistEditorView::getCDTracks(), PlaylistEditorView::getPlaylistTracks(), PlaylistEditorView::getSmartPlaylistTracks(), SearchView::ShowMenu(), SearchView::trackClicked(), PlaylistEditorView::treeItemClicked(), PlaylistEditorView::updateSelectedTracks(), and SearchView::updateTracksList().

addTrack()

void Playlist::addTrack	(	MusicMetadata::IdType	trackID,
		bool	update_display
	)

Given a tracks ID, add that track to this playlist.

Definition at line 63 of file playlist.cpp.

Referenced by MusicPlayer::addTrack(), copyTracks(), MusicPlayer::loadStreamPlaylist(), and SearchView::trackClicked().

getTrackPosition()

int Playlist::getTrackPosition ( MusicMetadata::IdType  trackID )

inline

Definition at line 87 of file playlist.h.

Referenced by MusicPlayer::moveTrackUpDown(), and MusicPlayer::removeTrack().

removeTrack()

void Playlist::removeTrack

(

MusicMetadata::IdType

trackID

)

Definition at line 117 of file playlist.cpp.

Referenced by MusicPlayer::removeTrack(), and SearchView::trackClicked().

removeAllTracks()

void Playlist::removeAllTracks

(

void

)

Definition at line 87 of file playlist.cpp.

Referenced by PlaylistContainer::clearActive(), PlaylistContainer::copyToActive(), MusicCommon::customEvent(), PlaylistContainer::deletePlaylist(), fillSonglistFromList(), fillSonglistFromQuery(), handleMedia(), and MusicPlayer::loadStreamPlaylist().

removeAllCDTracks()

void Playlist::removeAllCDTracks

(

void

)

Definition at line 95 of file playlist.cpp.

Referenced by handleMedia().

copyTracks()

void Playlist::copyTracks	(	Playlist *	to_ptr,
		bool	update_display
	)

Definition at line 43 of file playlist.cpp.

Referenced by PlaylistContainer::copyNewPlaylist(), and PlaylistContainer::copyToActive().

hasChanged()

bool Playlist::hasChanged ( void  )

inline

Definition at line 95 of file playlist.h.

changed()

void Playlist::changed

(

void

)

Definition at line 987 of file playlist.cpp.

Referenced by MusicCommon::customEvent(), fillSonglistFromList(), fillSonglistFromQuery(), fillSongsFromSonglist(), PlaylistContainer::renamePlaylist(), and resync().

disableSaves()

void Playlist::disableSaves ( void  )

inline

whether any changes should be saved to the DB

Definition at line 99 of file playlist.h.

Referenced by fillSonglistFromList(), fillSonglistFromQuery(), and MusicPlayer::loadStreamPlaylist().

enableSaves()

void Playlist::enableSaves ( void  )

inline

Definition at line 100 of file playlist.h.

Referenced by fillSonglistFromList(), fillSonglistFromQuery(), and MusicPlayer::loadStreamPlaylist().

doSaves()

bool Playlist::doSaves ( void  )

inline

Definition at line 101 of file playlist.h.

getName()

QString Playlist::getName ( void  )

inline

Definition at line 103 of file playlist.h.

Referenced by PlaylistContainer::getPlaylistName(), PlaylistEditorView::getPlaylists(), and MusicCommon::updatePlaylistStats().

setName()

void Playlist::setName ( QString  a_name )

inline

Definition at line 104 of file playlist.h.

Referenced by PlaylistContainer::renamePlaylist().

isActivePlaylist()

bool Playlist::isActivePlaylist ( void  )

inline

Definition at line 106 of file playlist.h.

Referenced by fillSongsFromSonglist(), and resync().

getID()

int Playlist::getID ( void  )

inline

Definition at line 108 of file playlist.h.

Referenced by MusicCommon::customEvent(), PlaylistContainer::getPlaylist(), PlaylistContainer::getPlaylistName(), and PlaylistEditorView::getPlaylists().

setID()

void Playlist::setID ( int  x )

inline

Definition at line 109 of file playlist.h.

getStats()

void Playlist::getStats	(	uint *	trackCount,
		uint *	totalLength,
		uint	currentTrack = 0,
		uint *	playedLength = nullptr
	)		const

Definition at line 506 of file playlist.cpp.

Referenced by MusicCommon::customEvent(), MusicCommon::doUpdatePlaylist(), MusicCommon::init(), MusicCommon::keyPressEvent(), savePlaylist(), and MusicCommon::updateShuffleMode().

resync()

void Playlist::resync

(

void

)

make sure all tracks are still valid after a scan

Definition at line 617 of file playlist.cpp.

Referenced by PlaylistContainer::resync().

getRawSongAt()

MusicMetadata * Playlist::getRawSongAt ( int  pos ) const

private

Definition at line 1102 of file playlist.cpp.

Referenced by resync(), and shuffleTracks().

removeDuplicateTracks()

QString Playlist::removeDuplicateTracks ( const QString &  orig_songlist, const QString &  new_songlist  )

staticprivate

Definition at line 1068 of file playlist.cpp.

Referenced by fillSonglistFromList(), and fillSonglistFromQuery().

Member Data Documentation

m_playlistid

int Playlist::m_playlistid {0}

private

Definition at line 130 of file playlist.h.

Referenced by getID(), loadPlaylist(), loadPlaylistByID(), resync(), savePlaylist(), and setID().

m_name

QString Playlist::m_name

private

Definition at line 131 of file playlist.h.

Referenced by changed(), getName(), isActivePlaylist(), loadPlaylist(), loadPlaylistByID(), savePlaylist(), and setName().

m_songs

SongList Playlist::m_songs

private

Definition at line 133 of file playlist.h.

Referenced by describeYourself(), fillSongsFromSonglist(), getRawSongAt(), getTrackCount(), resync(), shuffleTracks(), toRawSonglist(), and ~Playlist().

m_shuffledSongs

SongList Playlist::m_shuffledSongs

private

Definition at line 134 of file playlist.h.

Referenced by getSongAt(), getStats(), getTrackPosition(), resync(), shuffleTracks(), toRawSonglist(), and ~Playlist().

m_parent

PlaylistContainer* Playlist::m_parent {nullptr}

private

Definition at line 136 of file playlist.h.

Referenced by setParent(), and shuffleTracks().

m_changed

bool Playlist::m_changed {false}

private

Definition at line 137 of file playlist.h.

Referenced by changed(), hasChanged(), and savePlaylist().

m_doSave

bool Playlist::m_doSave {true}

private

Definition at line 138 of file playlist.h.

Referenced by changed(), disableSaves(), doSaves(), and enableSaves().

---

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

• playlist.h
• playlist.cpp