void MainWindow::deleteAlbum()
{
QModelIndexList selection = albumView->selectionModel()->selectedRows(0);
if (!selection.empty()) {
QModelIndex idIndex = selection.at(0);
int id = idIndex.data().toInt();
QString title = idIndex.sibling(idIndex.row(), 1).data().toString();
QString artist = idIndex.sibling(idIndex.row(), 2).data().toString();
QMessageBox::StandardButton button;
button = QMessageBox::question(this, tr("Delete Album"),
tr("Are you sure you want to "
"delete '%1' by '%2'?")
.arg(title, artist),
QMessageBox::Yes | QMessageBox::No);
if (button == QMessageBox::Yes) {
removeAlbumFromFile(id);
removeAlbumFromDatabase(idIndex);
decreaseAlbumCount(indexOfArtist(artist));
showImageLabel();
}
} else {
QMessageBox::information(this, tr("Delete Album"),
tr("Select the album you want to delete."));
}
}
void Dialog::submit()
{
QString artist = artistEditor->text();
QString title = titleEditor->text();
if (artist.isEmpty() || title.isEmpty()) {
QString message(tr("Please provide both the name of the artist "
"and the title of the album."));
QMessageBox::information(this, tr("Add Album"), message);
} else {
int artistId = findArtistId(artist);
int albumId = addNewAlbum(title, artistId);
QStringList tracks;
tracks = tracksEditor->text().split(',', QString::SkipEmptyParts);
addTracks(albumId, tracks);
increaseAlbumCount(indexOfArtist(artist));
accept();
}
}
void MainWindow::showAlbumDetails(QModelIndex index)
{
QSqlRecord record = model->record(index.row());
QString artist = record.value("artist").toString();
QString title = record.value("title").toString();
QString year = record.value("year").toString();
QString albumId = record.value("albumid").toString();
showArtistProfile(indexOfArtist(artist));
titleLabel->setText(tr("Title: %1 (%2)").arg(title).arg(year));
titleLabel->show();
QDomNodeList albums = albumData.elementsByTagName("album");
for (int i = 0; i < albums.count(); i++) {
QDomNode album = albums.item(i);
if (album.toElement().attribute("id") == albumId) {
getTrackList(album.toElement());
break;
}
}
if (trackList->count() != 0)
trackList->show();
}