100 lines
3.0 KiB
C++
100 lines
3.0 KiB
C++
/* This file is part of Clementine.
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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 RADIOMODEL_H
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#define RADIOMODEL_H
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#include "radioitem.h"
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#include "core/backgroundthread.h"
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#include "core/simpletreemodel.h"
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#include "core/song.h"
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#include "playlist/playlistitem.h"
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#include "ui/settingsdialog.h"
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#include "widgets/multiloadingindicator.h"
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class Database;
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class LastFMService;
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class MergedProxyModel;
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class RadioService;
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class SettingsDialog;
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class TaskManager;
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class RadioModel : public SimpleTreeModel<RadioItem> {
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Q_OBJECT
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public:
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RadioModel(BackgroundThread<Database>* db_thread, TaskManager* task_manager,
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QObject* parent = 0);
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enum {
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Role_Type = Qt::UserRole + 1,
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Role_SortText,
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Role_Key,
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};
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// Needs to be static for RadioPlaylistItem::restore
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static RadioService* ServiceByName(const QString& name);
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template<typename T>
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static T* Service() {
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if (sServices.contains(T::kServiceName)) {
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return static_cast<T*>(sServices[T::kServiceName]);
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}
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return NULL;
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}
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// This is special because Player needs it for scrobbling
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LastFMService* GetLastFMService() const;
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// QAbstractItemModel
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QVariant data(const QModelIndex & index, int role = Qt::DisplayRole) const;
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Qt::ItemFlags flags(const QModelIndex& index) const;
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QStringList mimeTypes() const;
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QMimeData* mimeData(const QModelIndexList& indexes) const;
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void ShowContextMenu(RadioItem* item, const QModelIndex& index,
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const QPoint& global_pos);
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void ReloadSettings();
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BackgroundThread<Database>* db_thread() const { return db_thread_; }
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MergedProxyModel* merged_model() const { return merged_model_; }
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TaskManager* task_manager() const { return task_manager_; }
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signals:
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void AsyncLoadFinished(const PlaylistItem::SpecialLoadResult& result);
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void StreamError(const QString& message);
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void StreamMetadataFound(const QUrl& original_url, const Song& song);
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void OpenSettingsAtPage(SettingsDialog::Page);
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void AddItemToPlaylist(RadioItem* item);
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void AddItemsToPlaylist(const PlaylistItemList& items);
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protected:
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void LazyPopulate(RadioItem* parent);
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private:
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QVariant data(const RadioItem* item, int role) const;
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void AddService(RadioService* service);
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private:
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static QMap<QString, RadioService*> sServices;
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BackgroundThread<Database>* db_thread_;
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MergedProxyModel* merged_model_;
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TaskManager* task_manager_;
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};
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#endif // RADIOMODEL_H
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