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Code Issues Releases Wiki Activity

* Move columnCount, headerData and data methods to TrackModel base-class.

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This commit is contained in:
Christian Muehlhaeuser
2010-10-22 06:33:05 +02:00
parent 43614040ab
commit 3a2a6157ce
3 changed files with 97 additions and 187 deletions
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96
src/playlist/collectionflatmodel.cpp
View File

@@ -23,111 +23,21 @@ CollectionFlatModel::~CollectionFlatModel()
int
CollectionFlatModel::columnCount( const QModelIndex& parent ) const
{
return 6;
return TrackModel::columnCount( parent );
}
QVariant
CollectionFlatModel::data( const QModelIndex& index, int role ) const
{
PlItem* entry = itemFromIndex( index );
if ( !entry )
return QVariant();
if ( role == Qt::DecorationRole )
{
if ( index.column() == 0 && entry->isPlaying() )
return QString( RESPATH "images/now-playing-speaker.png" );
return QVariant();
}
if ( role == Qt::SizeHintRole )
{
return QSize( 0, 18 );
}
if ( role != Qt::DisplayRole )
return QVariant();
const query_ptr& query = entry->query();
if ( query.isNull() )
{
if ( !index.column() )
{
return entry->caption.isEmpty() ? "Unknown" : entry->caption;
}
if ( index.column() == 1 )
{
return entry->childCount;
}
return QVariant( "" );
}
if ( !query->numResults() )
{
switch( index.column() )
{
case 0:
return query->artist();
break;
case 1:
return query->track();
break;
case 2:
return query->album();
break;
}
}
else
{
switch( index.column() )
{
case 0:
return query->results().first()->artist();
break;
case 1:
return query->results().first()->track();
break;
case 2:
return query->results().first()->album();
break;
case 3:
return TomahawkUtils::timeToString( query->results().first()->duration() );
break;
case 4:
return query->results().first()->bitrate();
break;
case 5:
return query->results().first()->collection()->source()->friendlyName();
break;
}
}
return QVariant();
return TrackModel::data( index, role );
}
QVariant
CollectionFlatModel::headerData( int section, Qt::Orientation orientation, int role ) const
{
QStringList headers;
headers << tr( "Artist" ) << tr( "Track" ) << tr( "Album" ) << tr( "Duration" ) << tr( "Bitrate" ) << tr( "Origin" );
if ( orientation == Qt::Horizontal && role == Qt::DisplayRole && section >= 0 )
{
return headers.at( section );
}
return QVariant();
return TrackModel::headerData( section, orientation, role );
}

96
src/playlist/playlistmodel.cpp
View File

@@ -23,111 +23,21 @@ PlaylistModel::~PlaylistModel()
int
PlaylistModel::columnCount( const QModelIndex& parent ) const
{
return 6;
return TrackModel::columnCount( parent );
}
QVariant
PlaylistModel::data( const QModelIndex& index, int role ) const
{
PlItem* entry = itemFromIndex( index );
if ( !entry )
return QVariant();
if ( role == Qt::DecorationRole )
{
if ( index.column() == 0 && entry->isPlaying() )
return QString( RESPATH "images/now-playing-speaker.png" );
return QVariant();
}
if ( role == Qt::SizeHintRole )
{
return QSize( 0, 18 );
}
if ( role != Qt::DisplayRole )
return QVariant();
const query_ptr& query = entry->query();
if ( query.isNull() )
{
if ( !index.column() )
{
return entry->caption.isEmpty() ? "Unknown" : entry->caption;
}
if ( index.column() == 1 )
{
return entry->childCount;
}
return QVariant( "" );
}
if ( !query->numResults() )
{
switch( index.column() )
{
case 0:
return query->artist();
break;
case 1:
return query->track();
break;
case 2:
return query->album();
break;
}
}
else
{
switch( index.column() )
{
case 0:
return query->results().first()->artist();
break;
case 1:
return query->results().first()->track();
break;
case 2:
return query->results().first()->album();
break;
case 3:
return TomahawkUtils::timeToString( query->results().first()->duration() );
break;
case 4:
return query->results().first()->bitrate();
break;
case 5:
return query->results().first()->collection()->source()->friendlyName();
break;
}
}
return QVariant();
return TrackModel::data( index, role );
}
QVariant
PlaylistModel::headerData( int section, Qt::Orientation orientation, int role ) const
{
QStringList headers;
headers << tr( "Artist" ) << tr( "Track" ) << tr( "Album" ) << tr( "Duration" ) << tr( "Bitrate" ) << tr( "Origin" );
if ( orientation == Qt::Horizontal && role == Qt::DisplayRole && section >= 0 )
{
return headers.at( section );
}
return QVariant();
return TrackModel::headerData( section, orientation, role );
}

92
src/playlist/trackmodel.cpp
View File

@@ -54,7 +54,7 @@ TrackModel::rowCount( const QModelIndex& parent ) const
int
TrackModel::columnCount( const QModelIndex& parent ) const
{
return 0;
return 6;
}
@@ -81,6 +81,89 @@ TrackModel::parent( const QModelIndex& child ) const
QVariant
TrackModel::data( const QModelIndex& index, int role ) const
{
PlItem* entry = itemFromIndex( index );
if ( !entry )
return QVariant();
if ( role == Qt::DecorationRole )
{
if ( index.column() == 0 && entry->isPlaying() )
return QString( RESPATH "images/now-playing-speaker.png" );
return QVariant();
}
if ( role == Qt::SizeHintRole )
{
return QSize( 0, 18 );
}
if ( role != Qt::DisplayRole )
return QVariant();
const query_ptr& query = entry->query();
if ( query.isNull() )
{
if ( !index.column() )
{
return entry->caption.isEmpty() ? "Unknown" : entry->caption;
}
if ( index.column() == 1 )
{
return entry->childCount;
}
return QVariant( "" );
}
if ( !query->numResults() )
{
switch( index.column() )
{
case 0:
return query->artist();
break;
case 1:
return query->track();
break;
case 2:
return query->album();
break;
}
}
else
{
switch( index.column() )
{
case 0:
return query->results().first()->artist();
break;
case 1:
return query->results().first()->track();
break;
case 2:
return query->results().first()->album();
break;
case 3:
return TomahawkUtils::timeToString( query->results().first()->duration() );
break;
case 4:
return query->results().first()->bitrate();
break;
case 5:
return query->results().first()->collection()->source()->friendlyName();
break;
}
}
return QVariant();
}
@@ -88,6 +171,13 @@ TrackModel::data( const QModelIndex& index, int role ) const
QVariant
TrackModel::headerData( int section, Qt::Orientation orientation, int role ) const
{
QStringList headers;
headers << tr( "Artist" ) << tr( "Track" ) << tr( "Album" ) << tr( "Duration" ) << tr( "Bitrate" ) << tr( "Origin" );
if ( orientation == Qt::Horizontal && role == Qt::DisplayRole && section >= 0 )
{
return headers.at( section );
}
return QVariant();
}