135 lines
4.4 KiB
C++
135 lines
4.4 KiB
C++
/*
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* Cantata
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*
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* Copyright (c) 2011-2013 Craig Drummond <craig.p.drummond@gmail.com>
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*
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* ----
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*
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* This program 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 2 of the License, or
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* (at your option) any later version.
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*
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* This program 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 GNU
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* 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 this program; see the file COPYING. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#ifndef ONLINE_SERVICES_MODEL_H
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#define ONLINE_SERVICES_MODEL_H
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#include <QSet>
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#include "song.h"
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#include "config.h"
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#include "covers.h"
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#include "multimusicmodel.h"
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#include "musiclibraryproxymodel.h"
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class Device;
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class OnlineService;
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class PodcastService;
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class OnlineDevice;
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class MusicLibraryItem;
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class MusicLibraryItemPodcast;
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class MusicLibraryItemPodcastEpisode;
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class OnlineServicesModel : public MultiMusicModel
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{
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Q_OBJECT
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public:
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static QString constUdiPrefix;
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static OnlineServicesModel * self();
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struct Provider
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{
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Provider(const QString &n, const QIcon &i, const QString &k, bool h, bool c)
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: name(n), icon(i), key(k), hidden(h), configurable(c) { }
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QString name;
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QIcon icon;
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QString key;
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bool hidden;
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bool configurable;
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};
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OnlineServicesModel(QObject *parent = 0);
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~OnlineServicesModel();
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QModelIndex serviceIndex(const OnlineService *srv) const;
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bool hasChildren(const QModelIndex &index) const;
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bool canFetchMore(const QModelIndex &index) const;
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void fetchMore(const QModelIndex &index);
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QVariant data(const QModelIndex &, int) const;
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Qt::ItemFlags flags(const QModelIndex &index) const;
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void clear();
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OnlineService * service(const QString &name);
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bool isEnabled() const { return enabled; }
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void setEnabled(bool e);
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bool serviceIsBusy(const QString &id) const { return busyServices.contains(id); }
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void stop();
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QMimeData * mimeData(const QModelIndexList &indexes) const;
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void setSearch(const QString &serviceName, const QString &text);
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#ifdef ENABLE_DEVICES_SUPPORT
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Device *device(const QString &udi);
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#endif
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Action * configureAct() const { return configureAction; }
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Action * refreshAct() const { return refreshAction; }
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Action * subscribeAct() const { return subscribeAction; }
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Action * unSubscribeAct() const { return unSubscribeAction; }
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Action * refreshSubscriptionAct() const { return refreshSubscriptionAction; }
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bool subscribePodcast(const QUrl &url);
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void downloadPodcasts(MusicLibraryItemPodcast *pod, const QList<MusicLibraryItemPodcastEpisode *> &episodes);
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void deleteDownloadedPodcasts(MusicLibraryItemPodcast *pod, const QList<MusicLibraryItemPodcastEpisode *> &episodes);
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bool isDownloading() const;
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void cancelAll();
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bool isHidden(OnlineService *srv) { return hiddenServices.contains(srv); }
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Covers::Image readImage(const Song &song);
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QImage requestImage(const QString &id, const QString &artist, const QString &album, const QString &url,
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const QString cacheName=QString(), int maxSize=-1);
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void save();
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QList<Provider> getProviders() const;
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void setHiddenProviders(const QSet<QString> &prov);
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public Q_SLOTS:
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void stateChanged(const QString &name, bool state);
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private:
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OnlineService * addService(const QString &name, const QSet<QString> &hidden);
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void removeService(const QString &name);
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void updateItemMenu();
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void load();
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void setBusy(const QString &id, bool b);
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private Q_SLOTS:
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void imageDownloaded();
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Q_SIGNALS:
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void error(const QString &text);
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void podcastError(const QString &text);
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void updated(const QModelIndex &idx);
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// void needToSort();
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void busy(bool);
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void providersChanged();
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private:
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bool enabled;
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OnlineDevice *dev;
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Action *configureAction;
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Action *refreshAction;
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Action *subscribeAction;
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Action *unSubscribeAction;
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Action *refreshSubscriptionAction;
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QSet<QString> busyServices;
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PodcastService *podcast;
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QList<OnlineService *> hiddenServices;
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friend class OnlineService;
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};
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#endif
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