#include <playlisttablemodel.h>

Inheritance diagram for PlaylistTableModel:

Collaboration diagram for PlaylistTableModel:

Signals
void	doSearch (const QString &searchText)
Public Member Functions
	PlaylistTableModel (QObject parent, TrackCollection pTrackCollection, QString settingsNamespace)
virtual	~PlaylistTableModel ()
void	setPlaylist (int playlistId)
int	getPlaylist () const
virtual TrackPointer	getTrack (const QModelIndex &index) const
virtual void	search (const QString &searchText)
virtual bool	isColumnInternal (int column)
virtual bool	isColumnHiddenByDefault (int column)
virtual void	removeTrack (const QModelIndex &index)
virtual void	removeTracks (const QModelIndexList &indices)
virtual bool	addTrack (const QModelIndex &index, QString location)
virtual void	moveTrack (const QModelIndex &sourceIndex, const QModelIndex &destIndex)
virtual void	shuffleTracks (const QModelIndex &currentIndex)
QItemDelegate *	delegateForColumn (const int i)
TrackModel::CapabilitiesFlags	getCapabilities () const

Detailed Description

Definition at line 15 of file playlisttablemodel.h.

Constructor & Destructor Documentation

PlaylistTableModel::PlaylistTableModel	(	QObject *	parent,
		TrackCollection *	pTrackCollection,
		QString	settingsNamespace
	)

Definition at line 11 of file playlisttablemodel.cpp.

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PlaylistTableModel::~PlaylistTableModel ( ) [virtual]

Definition at line 25 of file playlisttablemodel.cpp.

Member Function Documentation

bool PlaylistTableModel::addTrack	(	const QModelIndex &	index,
		QString	location
	)		`[virtual]`

Reimplemented from TrackModel.

Definition at line 69 of file playlisttablemodel.cpp.

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QItemDelegate * PlaylistTableModel::delegateForColumn ( const int i ) [virtual]

Reimplemented from TrackModel.

Definition at line 308 of file playlisttablemodel.cpp.

void PlaylistTableModel::doSearch ( const QString & searchText ) [signal]

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TrackModel::CapabilitiesFlags PlaylistTableModel::getCapabilities ( ) const [virtual]

Reimplemented from TrackModel.

Definition at line 312 of file playlisttablemodel.cpp.

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int PlaylistTableModel::getPlaylist ( ) const [inline]

Definition at line 22 of file playlisttablemodel.h.

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TrackPointer PlaylistTableModel::getTrack ( const QModelIndex & index ) const [virtual]

Enables us to do ORing

Implements TrackModel.

Definition at line 97 of file playlisttablemodel.cpp.

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bool PlaylistTableModel::isColumnHiddenByDefault ( int column ) [virtual]

Implements TrackModel.

Definition at line 301 of file playlisttablemodel.cpp.

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bool PlaylistTableModel::isColumnInternal ( int column ) [virtual]

Implements TrackModel.

Definition at line 292 of file playlisttablemodel.cpp.

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void PlaylistTableModel::moveTrack	(	const QModelIndex &	sourceIndex,
		const QModelIndex &	destIndex
	)		`[virtual]`

ALGORITHM for code below Case 1: destination < source (newPos < oldPos) 1) Set position = -1 where pos=source -- Gives that track a dummy index to keep stuff simple. 2) Decrement position where pos > source 3) increment position where pos > dest 4) Set position = dest where pos=-1 -- Move track from dummy pos to final destination.

Case 2: destination > source (newPos > oldPos) 1) Set position=-1 where pos=source -- Give track a dummy index again. 2) Decrement position where pos > source AND pos <= dest 3) Set postion=dest where pos=-1 -- Move that track from dummy pos to final destination

Reimplemented from TrackModel.

Definition at line 144 of file playlisttablemodel.cpp.

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