File indexing completed on 2024-04-28 04:49:02

 /*
    SPDX-FileCopyrightText: 2020 (c) Matthieu Gallien <matthieu_gallien@yahoo.fr>
 
    SPDX-License-Identifier: LGPL-3.0-or-later
  */
 
 #ifndef EDITABLETRACKMETADATAMODEL_H
 #define EDITABLETRACKMETADATAMODEL_H
 
 #include "elisaLib_export.h"
 
 #include "trackmetadatamodel.h"
 
 class ELISALIB_EXPORT EditableTrackMetadataModel : public TrackMetadataModel
 {
     Q_OBJECT
 
     Q_PROPERTY(bool isDataValid
                READ isDataValid
                NOTIFY isDataValidChanged)
 
     Q_PROPERTY(QString errorMessage
                READ errorMessage
                NOTIFY errorMessageChanged)
 
     Q_PROPERTY(bool isDirty
                READ isDirty
                NOTIFY isDirtyChanged)
 
     Q_PROPERTY(QStringList extraMetadata
                READ extraMetadata
                NOTIFY extraMetadataChanged)
 
 public:
     enum EditableColumnRoles
     {
         ReadOnlyRole = TrackMetadataModel::ItemTypeRole + 1,
         RemovableFieldRole,
     };
 
     Q_ENUM(EditableColumnRoles)
 
     explicit EditableTrackMetadataModel(QObject *parent = nullptr);
 
     QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const override;
 
     bool isDataValid() const
     {
         return mIsDataValid;
     }
 
     bool setData(const QModelIndex &index, const QVariant &value,
                  int role = Qt::EditRole) override;
 
     bool isDirty() const
     {
         return mIsDirty;
     }
 
     QString errorMessage() const
     {
         return mErrorMessage;
     }
 
     QHash<int, QByteArray> roleNames() const override;
 
     QStringList extraMetadata() const
     {
         return mExtraMetadata;
     }
 
 Q_SIGNALS:
     void isDataValidChanged();
 
     void isDirtyChanged();
 
     void errorMessageChanged();
 
     void saveTrackModified(const DataTypes::ListTrackDataType &trackDataType, const QHash<QString, QUrl> &covers);
 
     void deleteRadioData(qulonglong radioId);
 
     void extraMetadataChanged();
 
 public Q_SLOTS:
 
     void saveData();
 
     void resetData();
 
     void deleteRadio();
 
     void removeData(int index);
 
     void addData(const QString &name);
 
 protected:
 
     void fillDataFromTrackData(const TrackMetadataModel::TrackDataType &trackData) override;
 
     void filterDataFromTrackData() override;
 
     void fillLyricsDataFromTrack() override;
 
     void fillDataForNewRadio() override;
 
     void initialize(MusicListenersManager *newManager,
                     DatabaseInterface *trackDatabase) override;
 private:
 
     void validData();
 
     void updateExtraMetadata();
 
     void modelHasBeenModified();
 
     bool mIsNewRadio = false;
 
     bool mIsDataValid = false;
 
     bool mIsDirty = false;
 
     QString mErrorMessage;
 
     QStringList mExtraMetadata;
 };
 
 
 
 #endif // EDITABLETRACKMETADATAMODEL_H