140 lines
3.8 KiB
C++
140 lines
3.8 KiB
C++
/* This file is part of Clementine.
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Copyright 2010, David Sansome <me@davidsansome.com>
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Clementine 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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Clementine 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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You should have received a copy of the GNU General Public License
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along with Clementine. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef DIGITALLYIMPORTEDSERVICEBASE_H
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#define DIGITALLYIMPORTEDSERVICEBASE_H
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#include "internetservice.h"
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class DigitallyImportedUrlHandler;
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class QNetworkAccessManager;
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class DigitallyImportedServiceBase : public InternetService {
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Q_OBJECT
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friend class DigitallyImportedUrlHandler;
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public:
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DigitallyImportedServiceBase(
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const QString& name, const QString& description, const QUrl& homepage_url,
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const QString& homepage_name, const QUrl& stream_list_url,
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const QString& url_scheme, const QString& icon_path,
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InternetModel* model, QObject* parent = NULL);
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~DigitallyImportedServiceBase();
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static const char* kSettingsGroup;
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static const int kStreamsCacheDurationSecs;
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QStandardItem* CreateRootItem();
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void LazyPopulate(QStandardItem* parent);
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void ShowContextMenu(const QModelIndex& index, const QPoint& global_pos);
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void ReloadSettings();
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bool is_valid_stream_selected() const;
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bool is_premium_stream_selected() const;
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bool is_premium_account() const;
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const QUrl& homepage_url() const { return homepage_url_; }
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const QString& homepage_name() const { return homepage_name_; }
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const QUrl& stream_list_url() const { return stream_list_url_; }
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const QString& icon_path() const { return icon_path_; }
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const QIcon& icon() const { return icon_; }
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const QString& service_description() const { return service_description_; }
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const QString& url_scheme() const { return url_scheme_; }
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// Public for the global search provider.
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struct Stream {
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int id_;
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QString key_;
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QString name_;
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QString description_;
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bool operator <(const Stream& other) const { return name_ < other.name_; }
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};
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typedef QList<Stream> StreamList;
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bool IsStreamListStale() const;
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StreamList Streams();
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signals:
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void StreamsChanged();
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protected:
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struct Playlist {
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Playlist(bool premium, const QString& url_template)
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: premium_(premium), url_template_(url_template) {}
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bool premium_;
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QString url_template_;
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};
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QModelIndex GetCurrentIndex();
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// Called by DigitallyImportedUrlHandler, implemented by subclasses, must
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// call LoadPlaylistFinished eventually.
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virtual void LoadStation(const QString& key) = 0;
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protected slots:
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void LoadPlaylistFinished();
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private slots:
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void Homepage();
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void ForceRefreshStreams();
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void RefreshStreams();
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void RefreshStreamsFinished();
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void ShowSettingsDialog();
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protected:
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QNetworkAccessManager* network_;
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DigitallyImportedUrlHandler* url_handler_;
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int audio_type_;
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QString username_;
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QString password_;
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int task_id_;
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QList<Playlist> playlists_;
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private:
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void PopulateStreams();
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StreamList LoadStreams() const;
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void SaveStreams(const StreamList& streams);
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private:
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// Set by subclasses through the constructor
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QUrl homepage_url_;
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QString homepage_name_;
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QUrl stream_list_url_;
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QString icon_path_;
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QIcon icon_;
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QString service_description_;
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QString url_scheme_;
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QStandardItem* root_;
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QMenu* context_menu_;
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QStandardItem* context_item_;
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QList<Stream> saved_streams_;
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QDateTime last_refreshed_streams_;
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};
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#endif // DIGITALLYIMPORTEDSERVICEBASE_H
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