AlbumsFilterBar::AlbumsFilterBar( QGraphicsItem *parent, Qt::WindowFlags wFlags )
: QGraphicsWidget( parent, wFlags )
, m_editor( new KLineEdit )
, m_closeIcon( new Plasma::IconWidget( KIcon("dialog-close"), QString(), this ) )
{
QGraphicsProxyWidget *editProxy = new QGraphicsProxyWidget( this );
editProxy->setSizePolicy( QSizePolicy::Expanding, QSizePolicy::Preferred );
editProxy->setWidget( m_editor );
m_editor->installEventFilter( this );
m_editor->setAttribute( Qt::WA_NoSystemBackground );
m_editor->setAutoFillBackground( true );
m_editor->setClearButtonShown( true );
m_editor->setClickMessage( i18n( "Filter Albums" ) );
m_editor->setContentsMargins( 0, 0, 0, 0 );
QSizeF iconSize = m_closeIcon->sizeFromIconSize( 16 );
m_closeIcon->setMaximumSize( iconSize );
m_closeIcon->setMinimumSize( iconSize );
QGraphicsLinearLayout *layout = new QGraphicsLinearLayout( Qt::Horizontal, this );
layout->setSpacing( 1 );
layout->addItem( editProxy );
layout->addItem( m_closeIcon );
layout->setStretchFactor( editProxy, 100 );
layout->setAlignment( editProxy, Qt::AlignCenter );
layout->setAlignment( m_closeIcon, Qt::AlignCenter );
layout->setContentsMargins( 0, 2, 0, 0 );
m_closeIcon->setToolTip( i18n( "Close" ) );
connect( m_closeIcon, SIGNAL(clicked()), SIGNAL(closeRequested()) );
connect( m_editor, SIGNAL(textChanged(QString)), SIGNAL(filterTextChanged(QString)) );
}
static QGraphicsProxyWidget *createItem(const QSizeF &minimum = QSizeF(100.0, 100.0),
const QSizeF &preferred = QSize(150.0, 100.0),
const QSizeF &maximum = QSizeF(200.0, 100.0),
const QString &name = "0")
{
QGraphicsProxyWidget *w = new QGraphicsProxyWidget;
w->setWidget(new QPushButton(name));
w->setData(0, name);
w->setMinimumSize(minimum);
w->setPreferredSize(preferred);
w->setMaximumSize(maximum);
w->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred);
return w;
}
ArtistWidget::ArtistWidget( const SimilarArtistPtr &artist,
QGraphicsWidget *parent, Qt::WindowFlags wFlags )
: QGraphicsWidget( parent, wFlags )
, m_artist( artist )
{
setAttribute( Qt::WA_NoSystemBackground, true );
m_image = new QLabel;
m_image->setAttribute( Qt::WA_NoSystemBackground, true );
m_image->setFixedSize( 128, 128 );
m_image->setCursor( Qt::PointingHandCursor );
QGraphicsProxyWidget *imageProxy = new QGraphicsProxyWidget( this );
imageProxy->setWidget( m_image );
m_image->installEventFilter( this );
m_nameLabel = new QLabel;
m_match = new QLabel;
m_tagsLabel = new QLabel;
m_topTrackLabel = new QLabel;
m_bio = new QGraphicsWidget( this );
QGraphicsProxyWidget *nameProxy = new QGraphicsProxyWidget( this );
QGraphicsProxyWidget *matchProxy = new QGraphicsProxyWidget( this );
QGraphicsProxyWidget *topTrackProxy = new QGraphicsProxyWidget( this );
QGraphicsProxyWidget *tagsProxy = new QGraphicsProxyWidget( this );
nameProxy->setSizePolicy( QSizePolicy::Expanding, QSizePolicy::Preferred );
matchProxy->setSizePolicy( QSizePolicy::Maximum, QSizePolicy::Preferred );
topTrackProxy->setSizePolicy( QSizePolicy::Expanding, QSizePolicy::Preferred );
tagsProxy->setSizePolicy( QSizePolicy::Expanding, QSizePolicy::Preferred );
imageProxy->setSizePolicy( QSizePolicy::Expanding, QSizePolicy::Preferred );
nameProxy->setWidget( m_nameLabel );
matchProxy->setWidget( m_match );
topTrackProxy->setWidget( m_topTrackLabel );
tagsProxy->setWidget( m_tagsLabel );
m_nameLabel->setAttribute( Qt::WA_NoSystemBackground );
m_match->setAttribute( Qt::WA_NoSystemBackground );
m_topTrackLabel->setAttribute( Qt::WA_NoSystemBackground );
m_tagsLabel->setAttribute( Qt::WA_NoSystemBackground );
m_image->setAlignment( Qt::AlignCenter );
m_match->setAlignment( Qt::AlignRight | Qt::AlignVCenter );
m_nameLabel->setAlignment( Qt::AlignLeft | Qt::AlignVCenter );
m_topTrackLabel->setAlignment( Qt::AlignLeft | Qt::AlignVCenter );
m_tagsLabel->setAlignment( Qt::AlignLeft | Qt::AlignVCenter );
m_nameLabel->setWordWrap( false );
m_match->setWordWrap( false );
m_topTrackLabel->setWordWrap( false );
m_tagsLabel->setWordWrap( false );
m_match->setSizePolicy( QSizePolicy::Expanding, QSizePolicy::Preferred );
m_topTrackLabel->setSizePolicy( QSizePolicy::Expanding, QSizePolicy::Preferred );
m_match->setMinimumWidth( 10 );
m_topTrackLabel->setMinimumWidth( 10 );
m_nameLabel->setMinimumWidth( 10 );
m_tagsLabel->setMinimumWidth( 10 );
QFontMetricsF fm( font() );
m_bio->setMinimumHeight( fm.lineSpacing() * 5 );
m_bio->setMaximumHeight( fm.lineSpacing() * 5 );
m_bio->setSizePolicy( QSizePolicy::Expanding, QSizePolicy::Preferred );
m_bioLayout.setCacheEnabled( true );
QFont artistFont;
artistFont.setPointSize( artistFont.pointSize() + 2 );
artistFont.setBold( true );
m_nameLabel->setFont( artistFont );
m_topTrackLabel->setFont( KGlobalSettings::smallestReadableFont() );
m_tagsLabel->setFont( KGlobalSettings::smallestReadableFont() );
m_match->setFont( KGlobalSettings::smallestReadableFont() );
m_navigateButton = new Plasma::PushButton( this );
m_navigateButton->setMaximumSize( QSizeF( 22, 22 ) );
m_navigateButton->setIcon( KIcon( "edit-find" ) );
m_navigateButton->setToolTip( i18n( "Show in Media Sources" ) );
connect( m_navigateButton, SIGNAL(clicked()), this, SLOT(navigateToArtist()) );
m_lastfmStationButton = new Plasma::PushButton( this );
m_lastfmStationButton->setMaximumSize( QSizeF( 22, 22 ) );
m_lastfmStationButton->setIcon( KIcon("view-services-lastfm-amarok") );
m_lastfmStationButton->setToolTip( i18n( "Add Last.fm artist station to the Playlist" ) );
connect( m_lastfmStationButton, SIGNAL(clicked()), this, SLOT(addLastfmArtistStation()) );
m_topTrackButton = new Plasma::PushButton( this );
m_topTrackButton->setMaximumSize( QSizeF( 22, 22 ) );
m_topTrackButton->setIcon( KIcon( "media-track-add-amarok" ) );
m_topTrackButton->setToolTip( i18n( "Add top track to the Playlist" ) );
m_topTrackButton->hide();
connect( m_topTrackButton, SIGNAL(clicked()), this, SLOT(addTopTrackToPlaylist()) );
m_similarArtistButton = new Plasma::PushButton( this );
m_similarArtistButton->setMaximumSize( QSizeF( 22, 22 ) );
m_similarArtistButton->setIcon( KIcon( "similarartists-amarok" ) );
m_similarArtistButton->setToolTip( i18n( "Show Similar Artists of %1", m_artist->name() ) );
connect( m_similarArtistButton, SIGNAL(clicked()), this, SIGNAL(showSimilarArtists()) );
QGraphicsLinearLayout *buttonsLayout = new QGraphicsLinearLayout( Qt::Horizontal );
buttonsLayout->setSizePolicy( QSizePolicy::Maximum, QSizePolicy::Preferred );
buttonsLayout->addItem( m_topTrackButton );
buttonsLayout->addItem( m_navigateButton );
buttonsLayout->addItem( m_lastfmStationButton );
QString artistUrl = m_artist->url().url();
if( !artistUrl.isEmpty() )
{
m_urlButton = new Plasma::PushButton( this );
m_urlButton->setMaximumSize( QSizeF( 22, 22 ) );
m_urlButton->setIcon( KIcon("applications-internet") );
m_urlButton->setToolTip( i18n( "Open Last.fm webpage for this artist" ) );
connect( m_urlButton, SIGNAL(clicked()), this, SLOT(openArtistUrl()) );
buttonsLayout->addItem( m_urlButton );
}
buttonsLayout->addItem( m_similarArtistButton );
// the image display is extended on two row
m_layout = new QGraphicsGridLayout( this );
m_layout->addItem( imageProxy, 0, 0, 4, 1 );
m_layout->addItem( nameProxy, 0, 1 );
m_layout->addItem( buttonsLayout, 0, 2, Qt::AlignRight );
m_layout->addItem( topTrackProxy, 1, 1 );
m_layout->addItem( matchProxy, 1, 2, Qt::AlignRight );
m_layout->addItem( tagsProxy, 2, 1, 1, 2 );
m_layout->addItem( m_bio, 3, 1, 1, 2 );
m_match->setText( i18n( "Match: %1%", QString::number( m_artist->match() ) ) );
m_nameLabel->setText( m_artist->name() );
QTimer::singleShot( 0, this, SLOT(updateInfo()) );
}
