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/***************************************************************************
* Copyright (C) 2008-2014 by Andrzej Rybczak *
* electricityispower@gmail.com *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the *
* Free Software Foundation, Inc., *
* 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. *
***************************************************************************/
#ifndef NCMPCPP_MEDIA_LIBRARY_H
#define NCMPCPP_MEDIA_LIBRARY_H
#include <boost/date_time/posix_time/posix_time_types.hpp>
#include "interfaces.h"
#include "regex_filter.h"
#include "screen.h"
#include "song_list.h"
struct MediaLibrary: Screen<NC::Window *>, HasColumns, HasSongs, Searchable, Tabbable
{
MediaLibrary();
virtual void switchTo() OVERRIDE;
virtual void resize() OVERRIDE;
virtual std::wstring title() OVERRIDE;
virtual ScreenType type() OVERRIDE { return ScreenType::MediaLibrary; }
virtual void refresh() OVERRIDE;
virtual void update() OVERRIDE;
virtual int windowTimeout() OVERRIDE;
virtual void mouseButtonPressed(MEVENT me) OVERRIDE;
virtual bool isLockable() OVERRIDE { return true; }
virtual bool isMergable() OVERRIDE { return true; }
// Searchable implementation
virtual bool allowsSearching() OVERRIDE;
virtual void setSearchConstraint(const std::string &constraint) OVERRIDE;
virtual void clearConstraint() OVERRIDE;
virtual bool find(SearchDirection direction, bool wrap, bool skip_current) OVERRIDE;
// HasSongs implementation
virtual bool itemAvailable() OVERRIDE;
virtual bool addItemToPlaylist(bool play) OVERRIDE;
virtual std::vector<MPD::Song> getSelectedSongs() OVERRIDE;
// HasColumns implementation
virtual bool previousColumnAvailable() OVERRIDE;
virtual void previousColumn() OVERRIDE;
virtual bool nextColumnAvailable() OVERRIDE;
virtual void nextColumn() OVERRIDE;
// private members
void updateTimer();
void toggleColumnsMode();
int Columns();
void LocateSong(const MPD::Song &);
void toggleSortMode();
void requestTagsUpdate() { m_tags_update_request = true; }
void requestAlbumsUpdate() { m_albums_update_request = true; }
void requestSongsUpdate() { m_songs_update_request = true; }
struct PrimaryTag
{
PrimaryTag() : m_mtime(0) { }
PrimaryTag(std::string tag_, time_t mtime_)
: m_tag(std::move(tag_)), m_mtime(mtime_) { }
const std::string &tag() const { return m_tag; }
time_t mtime() const { return m_mtime; }
private:
std::string m_tag;
time_t m_mtime;
};
struct Album
{
Album(std::string tag_, std::string album_, std::string date_, time_t mtime_)
: m_tag(std::move(tag_)), m_album(std::move(album_))
, m_date(std::move(date_)), m_mtime(mtime_) { }
const std::string &tag() const { return m_tag; }
const std::string &album() const { return m_album; }
const std::string &date() const { return m_date; }
time_t mtime() const { return m_mtime; }
private:
std::string m_tag;
std::string m_album;
std::string m_date;
time_t m_mtime;
};
struct AlbumEntry
{
AlbumEntry() : m_all_tracks_entry(false), m_album("", "", "", 0) { }
AlbumEntry(Album album_) : m_all_tracks_entry(false), m_album(album_) { }
const Album &entry() const { return m_album; }
bool isAllTracksEntry() const { return m_all_tracks_entry; }
static AlbumEntry mkAllTracksEntry(std::string tag) {
auto result = AlbumEntry(Album(tag, "", "", 0));
result.m_all_tracks_entry = true;
return result;
}
private:
bool m_all_tracks_entry;
Album m_album;
};
NC::Menu<PrimaryTag> Tags;
NC::Menu<AlbumEntry> Albums;
SongMenu Songs;
private:
bool m_tags_update_request;
bool m_albums_update_request;
bool m_songs_update_request;
boost::posix_time::ptime m_timer;
const int m_window_timeout;
const boost::posix_time::time_duration m_fetching_delay;
Regex::Filter<PrimaryTag> m_tags_search_predicate;
Regex::ItemFilter<AlbumEntry> m_albums_search_predicate;
Regex::Filter<MPD::Song> m_songs_search_predicate;
};
extern MediaLibrary *myLibrary;
#endif // NCMPCPP_MEDIA_LIBRARY_H
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