102 lines
2.3 KiB
C++
102 lines
2.3 KiB
C++
#include "XMMSHandler.h"
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#include "MediaArtistList.h"
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#include "qtmd5.h"
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#include <QDir>
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MediaArtistList::MediaArtistList (QWidget *parent, const QString &name) :
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MedialibList (parent, name)
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{
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XMMSHandler *xmmsh = XMMSHandler::getInstance ();
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connect (xmmsh, SIGNAL (medialibResponse (uint, QList<QHash<QString, QString> >)),
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this, SLOT (queryCallback (uint, QList<QHash<QString, QString> >)));
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refresh ();
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}
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void
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MediaArtistList::refresh (void)
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{
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XMMSHandler *xmmsh = XMMSHandler::getInstance ();
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m_cid = xmmsh->medialibQuery ("select distinct ifnull(nullif(ifnull(nullif(ifnull(m2.value,0),1),'Various Artists'),0),m1.value) as artist, m3.value as art from Media m1 left join Media m2 on m1.id = m2.id and m2.key='compilation' left join Media m3 on m3.id = m1.id and m3.key='artist_art_small' where m1.key='artist' order by artist");
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}
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QStringList
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MediaArtistList::mimeTypes () const
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{
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QStringList types;
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types << "application/mlib.artist";
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return types;
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}
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QMimeData *
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MediaArtistList::mimeData(const QList<QListWidgetItem*> items) const
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{
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QMimeData *mimeData = new QMimeData();
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QByteArray encodedData;
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MedialibListItem *it = dynamic_cast<MedialibListItem *> (currentItem ());
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QDataStream stream(&encodedData, QIODevice::WriteOnly);
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stream << it->getArtist ();
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mimeData->setData("application/mlib.artist", encodedData);
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return mimeData;
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}
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void
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MediaArtistList::queryCallback (uint id, QList<QHash<QString, QString> >l)
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{
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if (m_cid != id)
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return;
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clear ();
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qDebug ("in query callback artist");
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for (int i = 0; i < l.count (); i++) {
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QHash<QString, QString> h(l.value (i));
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MedialibListItem *item = new MedialibListItem (h.value("artist"), this);
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item->setFont (m_font);
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item->setTextAlignment (Qt::AlignVCenter);
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if (m_noicon) {
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continue;
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}
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item->setIcon (QIcon (":noartist.png"));
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item->setSizeHint (iconSize () + QSize (5, 5));
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if (h.contains ("art")) {
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QString name = qtMD5 ((h.value("artist").toLower()).toUtf8());
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QString fname (QDir::homePath () +"/.xmms2/clients/generic/art/"+name+"-small.jpg");
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if (!QFile::exists (fname)) {
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QUrl url (h.value("art"));
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QFile *file = new QFile ("/tmp/"+name+"-small.jpg");
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file->open(QIODevice::WriteOnly);
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item->setFile (file);
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m_win->addRequest (url, item);
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} else {
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QIcon ico (fname);
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item->setIcon (ico);
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}
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}
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}
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}
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