albumview.cpp Example File

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 #include "albumview.h"

 #include "albumdelegate.h"

 #include <QtGui>

 #include <qdocumentgallery.h>

 #include "coverartmodel.h"

 AlbumView::AlbumView(QAbstractGallery *gallery, QWidget *parent, Qt::WindowFlags flags)
     : GalleryView(parent, flags)
     , model(new CoverArtModel(gallery))
 {
     model->setRootType(QDocumentGallery::Album);

     QHash<int, QString> properties;
     properties.insert(Qt::DisplayRole, QDocumentGallery::title);
     properties.insert(AlbumDelegate::Artist, QDocumentGallery::artist);
     properties.insert(AlbumDelegate::TrackCount, QDocumentGallery::trackCount);
     model->addColumn(properties);

     model->setSortPropertyNames(QStringList()
             << QDocumentGallery::title);

     QListView *view = new QListView;
     view->setIconSize(CoverArtModel::thumbnailSize);
     view->setFlow(QListView::LeftToRight);
     view->setViewMode(QListView::IconMode);
     view->setSpacing(4);
     view->setUniformItemSizes(true);
     view->setModel(model.data());
     view->setItemDelegate(new AlbumDelegate(this));
     connect(view, SIGNAL(activated(QModelIndex)), this, SLOT(activated(QModelIndex)));

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

     setLayout(layout);
 }

 AlbumView::~AlbumView()
 {
 }

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

 void AlbumView::activated(const QModelIndex &index)
 {
     emit showSongs(model->itemId(index), index.data(Qt::DisplayRole).toString());
 }