mirror of
https://github.com/tomahawk-player/tomahawk.git
synced 2025-08-05 13:47:26 +02:00
* Added TrackDetailView, a widget showing contextual information about a track, used e.g. next to playlists.
This commit is contained in:
Christian Muehlhaeuser
243
src/libtomahawk/playlist/TrackDetailView.cpp
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243
src/libtomahawk/playlist/TrackDetailView.cpp
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/* === This file is part of Tomahawk Player - <http://tomahawk-player.org> ===
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*
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* Copyright 2014, Christian Muehlhaeuser <muesli@tomahawk-player.org>
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*
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* Tomahawk is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Tomahawk is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Tomahawk. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "TrackDetailView.h"
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#include <QLabel>
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#include <QVBoxLayout>
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#include "Album.h"
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#include "Track.h"
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#include "audio/AudioEngine.h"
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#include "widgets/PlayableCover.h"
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#include "widgets/QueryLabel.h"
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#include "widgets/ClickableLabel.h"
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#include "PlaylistInterface.h"
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#include "utils/ImageRegistry.h"
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#include "utils/TomahawkUtilsGui.h"
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#include "utils/Closure.h"
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#include "utils/Logger.h"
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using namespace Tomahawk;
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TrackDetailView::TrackDetailView( QWidget* parent )
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: QWidget( parent )
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{
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setFixedWidth( 230 );
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setContentsMargins( 0, 0, 0, 0 );
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QPalette pal( palette() );
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pal.setColor( QPalette::Background, Qt::white );
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setPalette( pal );
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setAutoFillBackground( true );
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m_playableCover = new PlayableCover( this );
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m_playableCover->setShowText( false );
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m_playableCover->setShowControls( false );
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m_playableCover->setFixedWidth( 230 );
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m_playableCover->setFixedHeight( 230 );
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QFont f = font();
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m_nameLabel = new QueryLabel( this );
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f.setPointSize( 13 );
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m_nameLabel->setFont( f );
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m_dateLabel = new QLabel( this );
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f.setPointSize( 11 );
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m_dateLabel->setFont( f );
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m_dateLabel->setStyleSheet( "QLabel { color: rgba( 0, 0, 0, 70% ) }" );
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m_lovedIcon = new QLabel( this );
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m_lovedIcon->setFixedWidth( 12 );
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m_lovedLabel = new QLabel( this );
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f.setWeight( QFont::DemiBold );
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f.setPointSize( 11 );
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m_lovedLabel->setFont( f );
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m_lovedLabel->setStyleSheet( "QLabel { color: rgba( 0, 0, 0, 50% ) }" );
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m_lovedIcon->setPixmap( ImageRegistry::instance()->pixmap( RESPATH "images/love.svg", QSize( m_lovedIcon->width(), m_lovedIcon->width() ) ) );
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m_lovedLabel->setText( tr( "Marked as Favorite" ) );
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m_infoBox = new QWidget;
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QHBoxLayout* hboxl = new QHBoxLayout;
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TomahawkUtils::unmarginLayout( hboxl );
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hboxl->setSpacing( 8 );
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hboxl->setContentsMargins( 0, 32, 0, 0 );
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hboxl->addWidget( m_lovedIcon );
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hboxl->addWidget( m_lovedLabel );
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m_infoBox->setLayout( hboxl );
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m_infoBox->hide();
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m_resultsBox = new QWidget;
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QVBoxLayout* resultsLayout = new QVBoxLayout;
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TomahawkUtils::unmarginLayout( resultsLayout );
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resultsLayout->setSpacing( 8 );
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resultsLayout->setContentsMargins( 0, 32, 0, 0 );
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m_resultsBox->setLayout( resultsLayout );
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m_resultsBox->hide();
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QVBoxLayout* layout = new QVBoxLayout;
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TomahawkUtils::unmarginLayout( layout );
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layout->addWidget( m_playableCover );
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layout->addSpacerItem( new QSpacerItem( 0, 8, QSizePolicy::Minimum, QSizePolicy::Fixed ) );
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layout->addWidget( m_nameLabel );
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layout->addWidget( m_dateLabel );
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layout->addWidget( m_infoBox );
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layout->addWidget( m_resultsBox );
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layout->addSpacerItem( new QSpacerItem( 0, 1, QSizePolicy::Minimum, QSizePolicy::MinimumExpanding ) );
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setLayout( layout );
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m_pixmap = TomahawkUtils::defaultPixmap( TomahawkUtils::DefaultTrackImage, TomahawkUtils::Original, QSize( 48, 48 ) );
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m_playableCover->setPixmap( TomahawkUtils::defaultPixmap( TomahawkUtils::DefaultTrackImage, TomahawkUtils::Grid, m_playableCover->size() ) );
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}
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TrackDetailView::~TrackDetailView()
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{
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}
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void
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TrackDetailView::setQuery( const Tomahawk::query_ptr& query )
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{
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if ( query.isNull() )
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return;
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if ( !m_query.isNull() )
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{
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disconnect( m_query->track().data(), SIGNAL( updated() ), this, SLOT( onCoverUpdated() ) );
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disconnect( m_query->track().data(), SIGNAL( socialActionsLoaded() ), this, SLOT( onSocialActionsLoaded() ) );
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disconnect( m_query.data(), SIGNAL( resultsChanged() ), this, SLOT( onResultsChanged() ) );
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}
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m_query = query;
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m_playableCover->setQuery( query );
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onCoverUpdated();
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onResultsChanged();
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m_dateLabel->setText( tr( "Unknown Release-Date" ) );
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if ( m_query->track()->albumPtr() && !m_query->track()->albumPtr()->name().isEmpty() )
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{
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m_nameLabel->setType( QueryLabel::Album );
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m_nameLabel->setAlbum( m_query->track()->albumPtr() );
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}
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else
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{
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m_nameLabel->setType( QueryLabel::Artist );
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m_nameLabel->setArtist( m_query->track()->artistPtr() );
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}
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connect( m_query->track().data(), SIGNAL( updated() ), SLOT( onCoverUpdated() ) );
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connect( m_query->track().data(), SIGNAL( socialActionsLoaded() ), SLOT( onSocialActionsLoaded() ) );
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connect( m_query.data(), SIGNAL( resultsChanged() ), SLOT( onResultsChanged() ) );
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}
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void
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TrackDetailView::onCoverUpdated()
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{
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if ( m_query->track()->cover( QSize( 0, 0 ) ).isNull() )
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{
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m_playableCover->setPixmap( TomahawkUtils::defaultPixmap( TomahawkUtils::DefaultTrackImage, TomahawkUtils::Grid, m_playableCover->size() ) );
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return;
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}
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m_pixmap = m_query->track()->cover( m_playableCover->size() );
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m_playableCover->setPixmap( m_pixmap );
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setSocialActions();
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}
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void
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TrackDetailView::onSocialActionsLoaded()
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{
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Track* track = qobject_cast< Track* >( sender() );
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if ( !track || !m_query || !track->equals( m_query->track() ) )
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return;
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setSocialActions();
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}
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void
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TrackDetailView::setSocialActions()
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{
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if ( m_query->track()->loved() )
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{
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m_lovedIcon->setVisible( true );
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m_lovedLabel->setVisible( true );
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m_infoBox->show();
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}
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else
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{
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m_lovedIcon->setVisible( false );
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m_lovedLabel->setVisible( false );
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m_infoBox->hide();
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}
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}
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void
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TrackDetailView::onResultsChanged()
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{
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QLayoutItem* child;
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while ( ( child = m_resultsBox->layout()->takeAt( 0 ) ) != 0 )
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{
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delete child->widget();
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delete child;
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}
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if ( !m_query )
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return;
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foreach ( const Tomahawk::result_ptr& result, m_query->results() )
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{
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if ( !result->isOnline() )
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continue;
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QFont f = font();
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f.setWeight( QFont::DemiBold );
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f.setPointSize( 11 );
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QLabel* resolverIcon = new QLabel( this );
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resolverIcon->setFixedWidth( 12 );
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resolverIcon->setPixmap( result->sourceIcon( TomahawkUtils::RoundedCorners, QSize( 12, 12 ) ) );
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QLabel* resolverLabel = new ClickableLabel( this );
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resolverLabel->setFont( f );
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resolverLabel->setStyleSheet( "QLabel { color: rgba( 0, 0, 0, 50% ) }" );
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resolverLabel->setText( QString( "%1 - %2" ).arg( result->track()->artist() ).arg( result->track()->track() ) );
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NewClosure( resolverLabel, SIGNAL( clicked() ), const_cast< AudioEngine* >( AudioEngine::instance() ),
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SLOT( playItem( Tomahawk::playlistinterface_ptr, Tomahawk::result_ptr, Tomahawk::query_ptr ) ),
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Tomahawk::playlistinterface_ptr(), result, m_query )->setAutoDelete( false );
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QWidget* hbox = new QWidget;
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QHBoxLayout* hboxl = new QHBoxLayout;
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TomahawkUtils::unmarginLayout( hboxl );
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hboxl->setSpacing( 8 );
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hboxl->addWidget( resolverIcon );
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hboxl->addWidget( resolverLabel );
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hbox->setLayout( hboxl );
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m_resultsBox->layout()->addWidget( hbox );
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}
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if ( m_query->numResults() )
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m_resultsBox->show();
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}
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69
src/libtomahawk/playlist/TrackDetailView.h
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69
src/libtomahawk/playlist/TrackDetailView.h
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@@ -0,0 +1,69 @@
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/* === This file is part of Tomahawk Player - <http://tomahawk-player.org> ===
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*
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* Copyright 2014, Christian Muehlhaeuser <muesli@tomahawk-player.org>
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*
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* Tomahawk is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Tomahawk is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Tomahawk. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef TRACKDETAILVIEW_H
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#define TRACKDETAILVIEW_H
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#include <QWidget>
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#include "Query.h"
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#include "DllMacro.h"
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class QLabel;
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class QueryLabel;
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class PlayableCover;
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class DLLEXPORT TrackDetailView : public QWidget
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{
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Q_OBJECT
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public:
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explicit TrackDetailView( QWidget* parent = 0 );
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~TrackDetailView();
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public slots:
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virtual void setQuery( const Tomahawk::query_ptr& query );
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signals:
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protected:
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protected slots:
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private slots:
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void onCoverUpdated();
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void onSocialActionsLoaded();
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void onResultsChanged();
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private:
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void setSocialActions();
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PlayableCover* m_playableCover;
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QueryLabel* m_nameLabel;
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QLabel* m_dateLabel;
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QLabel* m_lovedIcon;
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QLabel* m_lovedLabel;
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QWidget* m_infoBox;
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QWidget* m_resultsBox;
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Tomahawk::query_ptr m_query;
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QPixmap m_pixmap;
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};
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#endif // TRACKDETAILVIEW_H
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Block a user