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Viewing changes to src/libtomahawk/jobview/PipelineStatusItem.cpp

  • Committer: Package Import Robot
  • Author(s): Harald Sitter
  • Date: 2013-03-07 21:50:13 UTC
  • Revision ID: package-import@ubuntu.com-20130307215013-6gdjkdds7i9uenvs
Tags: upstream-0.6.0+dfsg
Import upstream version 0.6.0+dfsg

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src/libtomahawk/jobview/PipelineStatusItem.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 2010-2011, Leo Franchi <lfranchi@kde.org>
 
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 *                        Christian Muehlhaeuser <muesli@tomahawk-player.org>
 
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 *   Copyright 2010-2011, Jeff Mitchell <jeff@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 "PipelineStatusItem.h"
 
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#include "utils/TomahawkUtilsGui.h"
 
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#include "Pipeline.h"
 
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#include "JobStatusModel.h"
 
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#include "JobStatusView.h"
 
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#include "Source.h"
 
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PipelineStatusItem::PipelineStatusItem( const Tomahawk::query_ptr& q )
 
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    : JobStatusItem()
 
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{
 
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    connect( Tomahawk::Pipeline::instance(), SIGNAL( resolving( Tomahawk::query_ptr ) ), this, SLOT( resolving( Tomahawk::query_ptr ) ) );
 
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    connect( Tomahawk::Pipeline::instance(), SIGNAL( idle() ), this, SLOT( idle() ) );
 
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    if ( !q.isNull() )
 
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        resolving( q );
 
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}
 
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PipelineStatusItem::~PipelineStatusItem()
 
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{
 
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}
 
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QString
 
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PipelineStatusItem::rightColumnText() const
 
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{
 
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    return QString( "%1" ).arg( Tomahawk::Pipeline::instance()->activeQueryCount() + Tomahawk::Pipeline::instance()->pendingQueryCount() );
 
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}
 
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QString
 
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PipelineStatusItem::mainText() const
 
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{
 
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    return m_latestQuery;
 
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}
 
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void
 
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PipelineStatusItem::idle()
 
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{
 
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    if ( !Tomahawk::Pipeline::instance()->activeQueryCount() )
 
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        emit finished();
 
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}
 
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QPixmap
 
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PipelineStatusItem::icon() const
 
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{
 
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    return TomahawkUtils::defaultPixmap( TomahawkUtils::Search );
 
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}
 
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void
 
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PipelineStatusItem::resolving( const Tomahawk::query_ptr& query )
 
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{
 
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    if ( query->isFullTextQuery() )
 
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        m_latestQuery = query->fullTextQuery();
 
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    else
 
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        m_latestQuery = QString( "%1 - %2" ).arg( query->artist() ).arg( query->track() );
 
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    if ( m_latestQuery.isEmpty() )
 
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        qDebug() << "EMPTY STRING IN STATUS ITEM:" << query->fullTextQuery() << query->track() << query->artist() << query->album();
 
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    Q_ASSERT( !m_latestQuery.isEmpty() );
 
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    emit statusChanged();
 
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}
 
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PipelineStatusManager::PipelineStatusManager( QObject* parent )
 
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    : QObject( parent )
 
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{
 
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    connect( Tomahawk::Pipeline::instance(), SIGNAL( resolving( Tomahawk::query_ptr ) ), this, SLOT( resolving( Tomahawk::query_ptr ) ) );
 
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}
 
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void
 
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PipelineStatusManager::resolving( const Tomahawk::query_ptr& p )
 
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{
 
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    if ( m_curItem.isNull() )
 
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    {
 
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        // No current query item and we're resolving something, so show it
 
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        m_curItem = QWeakPointer< PipelineStatusItem >( new PipelineStatusItem( p ) );
 
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        JobStatusView::instance()->model()->addJob( m_curItem.data() );
 
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    }
 
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}