songview.cpp Example File

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 #include "songview.h"

 #include <QtGui>

 #include <qdocumentgallery.h>
 #include <qgalleryquerymodel.h>

 SongView::SongView(QAbstractGallery *gallery, QWidget *parent, Qt::WindowFlags flags)
     : GalleryView(parent, flags)
     , model(new QGalleryQueryModel(gallery))
 {
     model->setRootType(QDocumentGallery::Audio);

     model->addColumn(QDocumentGallery::trackNumber);
     model->setHeaderData(0, Qt::Horizontal, tr("Track"));

     model->addColumn(QDocumentGallery::title);
     model->setHeaderData(1, Qt::Horizontal, tr("Title"));

     model->addColumn(QDocumentGallery::duration);
     model->setHeaderData(2, Qt::Horizontal, tr("Duration"));

     model->addColumn(QDocumentGallery::artist);
     model->setHeaderData(3, Qt::Horizontal, tr("Artist"));

     model->addColumn(QDocumentGallery::albumArtist);
     model->setHeaderData(4, Qt::Horizontal, tr("Album Artist"));

     model->setSortPropertyNames(QStringList()
             << QDocumentGallery::artist
             << QDocumentGallery::albumTitle
             << QDocumentGallery::trackNumber);

     QTableView *view = new QTableView;
     view->setShowGrid(false);
     view->verticalHeader()->setVisible(false);
     view->setSelectionBehavior(QAbstractItemView::SelectRows);
     view->setModel(model.data());
     connect(view, SIGNAL(activated(QModelIndex)), this, SLOT(activated(QModelIndex)));

     QBoxLayout *layout = new QVBoxLayout;
     layout->setMargin(0);
     layout->setSpacing(0);
     layout->addWidget(view);

     setLayout(layout);
 }

 SongView::~SongView()
 {
 }

 void SongView::showChildren(const QVariant &itemId)
 {
     model->setRootItem(itemId);
     model->execute();
 }

 void SongView::activated(const QModelIndex &)
 {
 }