TreeItem* RhythmboxFeature::importMusicCollection() {
qDebug() << "importMusicCollection Thread Id: " << QThread::currentThread();
// Try and open the Rhythmbox DB. An API call which tells us where
// the file is would be nice.
QFile db(QDir::homePath() + "/.gnome2/rhythmbox/rhythmdb.xml");
if (!db.exists()) {
db.setFileName(QDir::homePath() + "/.local/share/rhythmbox/rhythmdb.xml");
if (!db.exists()) {
return NULL;
}
}
if (!db.open(QIODevice::ReadOnly | QIODevice::Text))
return NULL;
//Delete all table entries of Traktor feature
ScopedTransaction transaction(m_database);
clearTable("rhythmbox_playlist_tracks");
clearTable("rhythmbox_library");
clearTable("rhythmbox_playlists");
transaction.commit();
transaction.transaction();
QSqlQuery query(m_database);
query.prepare("INSERT INTO rhythmbox_library (artist, title, album, year, "
"genre, comment, tracknumber, bpm, bitrate,"
"duration, location, rating ) "
"VALUES (:artist, :title, :album, :year, :genre, :comment, "
":tracknumber, :bpm, :bitrate, :duration, :location, :rating )");
QXmlStreamReader xml(&db);
while (!xml.atEnd() && !m_cancelImport) {
xml.readNext();
if (xml.isStartElement() && xml.name() == "entry") {
QXmlStreamAttributes attr = xml.attributes();
//Check if we really parse a track and not album art information
if (attr.value("type").toString() == "song") {
importTrack(xml, query);
}
}
}
transaction.commit();
if (xml.hasError()) {
// do error handling
qDebug() << "Cannot process Rhythmbox music collection";
qDebug() << "XML ERROR: " << xml.errorString();
return NULL;
}
db.close();
if (m_cancelImport) {
return NULL;
}
return importPlaylists();
}
void MassImport::on_importSelectedTracksButton_clicked()
{
QList<QTreeWidgetItem *> list;
TreeItem *item;
list=ui.treeWidget->selectedItems();
for (int i = 0; i < list.size(); ++i) {
item=(TreeItem*)list.at(i);
if (item!=NULL && item->import==true) {
if (importTrack(item)) {
int index=ui.treeWidget->indexOfTopLevelItem(item);
if (index>=0) ui.treeWidget->takeTopLevelItem(index);
delete item;
} else {
return;
}
qApp->processEvents();
}
}
}
void MassImport::on_startImportButton_clicked()
{
QList<QTreeWidgetItem *> list;
for (int i=0; i<ui.treeWidget->topLevelItemCount(); i++) {
list.push_back(ui.treeWidget->topLevelItem(i));
}
TreeItem *item;
for (int i = 0; i < list.size(); ++i) {
item=(TreeItem*)list.at(i);
if (item!=NULL && item->import==true) {
if (importTrack(item)) {
int index=ui.treeWidget->indexOfTopLevelItem(item);
if (index>=0) ui.treeWidget->takeTopLevelItem(index);
delete item;
} else {
return;
}
qApp->processEvents();
}
}
}
