109 lines
3.5 KiB
C++
109 lines
3.5 KiB
C++
/***************************************************************************
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* Copyright (C) 2008-2012 by Andrzej Rybczak *
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* electricityispower@gmail.com *
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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 *
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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 this program; if not, write to the *
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* Free Software Foundation, Inc., *
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* 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. *
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***************************************************************************/
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#ifndef NCMPCPP_PLAYLIST_H
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#define NCMPCPP_PLAYLIST_H
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#include <unordered_map>
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#include "interfaces.h"
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#include "screen.h"
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#include "song.h"
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struct Playlist: Screen<NC::Menu<MPD::Song>>, Filterable, HasSongs, Searchable, Tabbable
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{
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Playlist();
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// Screen<NC::Menu<MPD::Song>> implementation
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virtual void switchTo() OVERRIDE;
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virtual void resize() OVERRIDE;
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virtual std::wstring title() OVERRIDE;
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virtual ScreenType type() OVERRIDE { return ScreenType::Playlist; }
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virtual void update() OVERRIDE { }
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virtual void enterPressed() OVERRIDE;
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virtual void spacePressed() OVERRIDE;
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virtual void mouseButtonPressed(MEVENT me) OVERRIDE;
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virtual bool isMergable() OVERRIDE { return true; }
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// Filterable implementation
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virtual bool allowsFiltering() OVERRIDE;
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virtual std::string currentFilter() OVERRIDE;
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virtual void applyFilter(const std::string &filter) OVERRIDE;
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// Searchable implementation
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virtual bool allowsSearching();
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virtual bool search(const std::string &constraint) OVERRIDE;
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virtual void nextFound(bool wrap) OVERRIDE;
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virtual void prevFound(bool wrap) OVERRIDE;
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// HasSongs implementation
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virtual ProxySongList proxySongList() OVERRIDE;
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virtual bool allowsSelection() OVERRIDE;
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virtual void reverseSelection() OVERRIDE;
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virtual MPD::SongList getSelectedSongs() OVERRIDE;
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// private members
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MPD::Song nowPlayingSong();
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bool isFiltered();
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void Reverse();
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void EnableHighlighting();
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void UpdateTimer();
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time_t Timer() const { return itsTimer; }
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void PlayNewlyAddedSongs();
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void SetSelectedItemsPriority(int prio);
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bool checkForSong(const MPD::Song &s);
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void registerHash(size_t hash);
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void unregisterHash(size_t hash);
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static bool ReloadTotalLength;
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static bool ReloadRemaining;
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protected:
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virtual bool isLockable() OVERRIDE { return true; }
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private:
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std::string TotalLength();
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std::string itsBufferedStats;
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std::unordered_map<size_t, int> itsSongHashes;
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size_t itsTotalLength;
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size_t itsRemainingTime;
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size_t itsScrollBegin;
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time_t itsTimer;
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};
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extern Playlist *myPlaylist;
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#endif // NCMPCPP_PLAYLIST_H
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