102 lines
2.9 KiB
C++
102 lines
2.9 KiB
C++
/*
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* Strawberry Music Player
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* Copyright 2021, Jonas Kvinge <jonas@jkvinge.net>
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*
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* Strawberry is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Strawberry is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Strawberry. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#ifndef RADIOMODEL_H
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#define RADIOMODEL_H
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#include <QObject>
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#include <QPair>
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#include <QSet>
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#include <QList>
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#include <QMap>
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#include <QVariant>
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#include <QUrl>
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#include <QString>
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#include <QStringList>
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#include <QPixmap>
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#include "core/song.h"
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#include "core/simpletreemodel.h"
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#include "covermanager/albumcoverloaderoptions.h"
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#include "covermanager/albumcoverloaderresult.h"
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#include "radioitem.h"
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#include "radiochannel.h"
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class QMimeData;
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class Application;
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class Database;
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class RadioModel : public SimpleTreeModel<RadioItem> {
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Q_OBJECT
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public:
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explicit RadioModel(Application *app, QObject *parent = nullptr);
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~RadioModel() override;
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enum Role {
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Role_Type = Qt::UserRole + 1,
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Role_SortText,
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Role_Source,
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Role_Url,
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Role_Homepage,
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Role_Donate,
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RoleCount,
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};
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// QAbstractItemModel
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Qt::ItemFlags flags(const QModelIndex &idx) const override;
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QVariant data(const QModelIndex &idx, int role) const override;
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QStringList mimeTypes() const override;
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QMimeData *mimeData(const QModelIndexList &indexes) const override;
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QVariant data(const RadioItem *item, int role) const;
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void Reset();
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void AddChannels(const RadioChannelList &channels);
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private:
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bool IsPlayable(const QModelIndex &idx) const;
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bool CompareItems(const RadioItem *a, const RadioItem *b) const;
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void GetChildSongs(RadioItem *item, QList<QUrl> *urls, SongList *songs) const;
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SongList GetChildSongs(const QModelIndexList &indexes) const;
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SongList GetChildSongs(const QModelIndex &idx) const;
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QString ChannelIconPixmapCacheKey(const QModelIndex &idx) const;
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QPixmap ServiceIcon(const QModelIndex &idx) const;
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QPixmap ServiceIcon(RadioItem *item) const;
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QPixmap ChannelIcon(const QModelIndex &idx);
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QString SortText(QString text);
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private slots:
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void AlbumCoverLoaded(const quint64 id, const AlbumCoverLoaderResult &result);
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private:
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static const int kTreeIconSize;
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using ItemAndCacheKey = QPair<RadioItem*, QString>;
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Application *app_;
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AlbumCoverLoaderOptions cover_loader_options_;
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QMap<Song::Source, RadioItem*> container_nodes_;
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QList<RadioItem*> items_;
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QMap<quint64, ItemAndCacheKey> pending_art_;
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QSet<QString> pending_cache_keys_;
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};
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#endif // RADIOMODEL_H
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