metadataloader_8h_source.html

00001 #ifndef METADATALOADER_H
00002 #define METADATALOADER_H
00003 #include "phonon_mdexport.h"
00004 #include "phononitem.h"
00005 #include <QSharedPointer>
00006 #include <QSemaphore>
00007 #include <QTimer>
00008 #include <QTime>
00009 #include <QEvent>
00010 #include "metadatavalue.h"
00011 #include "abstractmetadataloader.h"
00012
00013 namespace Phonon {
00014
00022 //start
00023 class PHONON_MDEXPORT MetaDataLoader : public Abstract::MetaDataLoader {
00024         Q_OBJECT
00025 public:
00027     static MetaDataLoader* instance();
00028     explicit MetaDataLoader(QObject* parent=0);
00029     virtual ~MetaDataLoader();
00030     MetaDataLoader* clone(QObject* parent = 0);
00032     void get(QString path);
00033     bool isRunning() const ;
00034     void get(QStringList paths);
00036     const QStringList &supportedExtensions() ;
00037 public slots:
00039     void cancel();
00040
00041 private slots:
00042     void failed();
00043     void grabFirst();
00044     void checkForWork();
00045     void copyData(bool success=true);
00046
00047 private:
00048     QTimer m_timeOut;
00049     bool m_isBusy;
00050     PhononItem m_item;
00051     QStringList m_queuedPaths;
00052     int totalFetched;
00053 };
00054 //end
00055 }
00056 #endif // METADATALOADER_H