modules/gui/qt/medialibrary/mlurlmodel.hpp

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   3  *
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   5  * it under the terms of the GNU General Public License as published by
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  12  * GNU General Public License for more details.
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  15  * along with this program; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
  17  *****************************************************************************/
  18
  19 #ifndef MLURLMODEL_H
  20 #define MLURLMODEL_H
  21
  22 #ifdef HAVE_CONFIG_H
  23 #include "config.h"
  24 #endif
  25
  26 #include <QObject>
  27 #include "mlbasemodel.hpp"
  28
  29 #include <vlc_media_library.h>
  30 #include "mlhelper.hpp"
  31 #include "mlqmltypes.hpp"
  32
  33 class MLUrl : public MLItem {
  34 public:
  35     MLUrl( const vlc_ml_media_t *_data );
  36
  37     MLUrl( const MLUrl& url );
  38
  39     QString getUrl() const;
  40     QString getLastPlayedDate() const;
  41
  42     MLUrl *clone() const;
  43
  44 private:
  45     QString m_url;
  46     QString m_lastPlayedDate;
  47 };
  48
  49 class MLUrlModel : public MLSlidingWindowModel<MLUrl>
  50 {
  51     Q_OBJECT
  52
  53 public:
  54     enum Roles {
  55         URL_ID = Qt::UserRole + 1,
  56         URL_URL,
  57         URL_LAST_PLAYED_DATE
  58     };
  59     Q_ENUM(Roles);
  60
  61     explicit MLUrlModel(QObject *parent = nullptr);
  62
  63     virtual ~MLUrlModel() = default;
  64
  65     QVariant data(const QModelIndex &index, int role) const override;
  66     QHash<int, QByteArray> roleNames() const override;
  67
  68     Q_INVOKABLE void addAndPlay( const QString& url );
  69
  70 protected:
  71     ListCacheLoader<std::unique_ptr<MLUrl>> *createLoader() const override;
  72
  73 private:
  74     vlc_ml_sorting_criteria_t roleToCriteria(int role) const override;
  75     virtual void onVlcMlEvent( const MLEvent &event ) override;
  76
  77     struct Loader : public BaseLoader
  78     {
  79         Loader(const MLUrlModel &model) : BaseLoader(model) {}
  80         size_t count() const override;
  81         std::vector<std::unique_ptr<MLUrl>> load(size_t index, size_t count) const override;
  82     };
  83 };
  84
  85 #endif // MLURLMODEL_H