bool Connection::AddRandomTag(mpd_tag_type tag, size_t number)
{
std::vector<std::string> tags(
std::make_move_iterator(GetList(tag)),
std::make_move_iterator(StringIterator())
);
if (number > tags.size())
return false;
std::random_shuffle(tags.begin(), tags.end());
auto it = tags.begin()+rand()%(tags.size()-number);
for (size_t i = 0; i < number && it != tags.end(); ++i)
{
StartSearch(true);
AddSearch(tag, *it++);
std::vector<std::string> paths;
MPD::SongIterator s = CommitSearchSongs(), end;
for (; s != end; ++s)
paths.push_back(s->getURI());
StartCommandsList();
for (const auto &path : paths)
AddSong(path);
CommitCommandsList();
}
return true;
}
void Status::Changes::playlist(unsigned previous_version)
{
{
ScopedUnfilteredMenu<MPD::Song> sunfilter(ReapplyFilter::Yes, myPlaylist->main());
if (m_playlist_length < myPlaylist->main().size())
{
auto it = myPlaylist->main().begin()+m_playlist_length;
auto end = myPlaylist->main().end();
for (; it != end; ++it)
myPlaylist->unregisterSong(it->value());
myPlaylist->main().resizeList(m_playlist_length);
}
MPD::SongIterator s = Mpd.GetPlaylistChanges(previous_version), end;
for (; s != end; ++s)
{
size_t pos = s->getPosition();
myPlaylist->registerSong(*s);
if (pos < myPlaylist->main().size())
{
// if song's already in playlist, replace it with a new one
MPD::Song &old_s = myPlaylist->main()[pos].value();
myPlaylist->unregisterSong(old_s);
old_s = std::move(*s);
}
else // otherwise just add it to playlist
myPlaylist->main().addItem(std::move(*s));
}
}
myPlaylist->reloadTotalLength();
myPlaylist->reloadRemaining();
if (isVisible(myBrowser))
markSongsInPlaylist(myBrowser->main());
if (isVisible(mySearcher))
markSongsInPlaylist(mySearcher->main());
if (isVisible(myLibrary))
{
markSongsInPlaylist(myLibrary->Songs);
myLibrary->Songs.refresh();
}
if (isVisible(myPlaylistEditor))
{
markSongsInPlaylist(myPlaylistEditor->Content);
myPlaylistEditor->Content.refresh();
}
}
void MediaLibrary::update()
{
if (hasTwoColumns)
{
if (Albums.empty() || m_albums_update_request)
{
m_albums_update_request = false;
std::map<std::tuple<std::string, std::string, std::string>, time_t> albums;
for (MPD::SongIterator s = getDatabaseIterator(Mpd), end; s != end; ++s)
{
std::string tag;
unsigned idx = 0;
while (!(tag = s->get(Config.media_lib_primary_tag, idx++)).empty())
{
auto key = std::make_tuple(std::move(tag), s->getAlbum(), s->getDate());
auto it = albums.find(key);
if (it == albums.end())
albums[std::move(key)] = s->getMTime();
else
it->second = s->getMTime();
}
}
size_t idx = 0;
for (const auto &album : albums)
{
auto entry = AlbumEntry(Album(
std::move(std::get<0>(album.first)),
std::move(std::get<1>(album.first)),
std::move(std::get<2>(album.first)),
album.second)
);
if (idx < Albums.size())
Albums[idx].value() = std::move(entry);
else
Albums.addItem(std::move(entry));
++idx;
}
if (idx < Albums.size())
Albums.resizeList(idx);
std::sort(Albums.beginV(), Albums.endV(), SortAlbumEntries());
Albums.refresh();
}
}
else
{
if (Tags.empty() || m_tags_update_request)
{
m_tags_update_request = false;
std::map<std::string, time_t> tags;
if (Config.media_library_sort_by_mtime)
{
for (MPD::SongIterator s = getDatabaseIterator(Mpd), end; s != end; ++s)
{
std::string tag;
unsigned idx = 0;
while (!(tag = s->get(Config.media_lib_primary_tag, idx++)).empty())
{
auto it = tags.find(tag);
if (it == tags.end())
tags[std::move(tag)] = s->getMTime();
else
it->second = std::max(it->second, s->getMTime());
}
}
}
else
{
MPD::StringIterator tag = Mpd.GetList(Config.media_lib_primary_tag), end;
for (; tag != end; ++tag)
tags[std::move(*tag)] = 0;
}
size_t idx = 0;
for (const auto &tag : tags)
{
auto ptag = PrimaryTag(std::move(tag.first), tag.second);
if (idx < Tags.size())
Tags[idx].value() = std::move(ptag);
else
Tags.addItem(std::move(ptag));
++idx;
}
if (idx < Tags.size())
Tags.resizeList(idx);
std::sort(Tags.beginV(), Tags.endV(), SortPrimaryTags());
Tags.refresh();
}
if (!Tags.empty()
&& ((Albums.empty() && Global::Timer - m_timer > m_fetching_delay) || m_albums_update_request)
)
{
m_albums_update_request = false;
auto &primary_tag = Tags.current()->value().tag();
Mpd.StartSearch(true);
Mpd.AddSearch(Config.media_lib_primary_tag, primary_tag);
std::map<std::tuple<std::string, std::string>, time_t> albums;
for (MPD::SongIterator s = Mpd.CommitSearchSongs(), end; s != end; ++s)
{
auto key = std::make_tuple(s->getAlbum(), s->getDate());
auto it = albums.find(key);
if (it == albums.end())
albums[std::move(key)] = s->getMTime();
else
it->second = std::max(it->second, s->getMTime());
};
size_t idx = 0;
for (const auto &album : albums)
{
auto entry = AlbumEntry(Album(
primary_tag,
std::move(std::get<0>(album.first)),
std::move(std::get<1>(album.first)),
album.second)
);
if (idx < Albums.size())
{
Albums[idx].value() = std::move(entry);
Albums[idx].setSeparator(false);
}
else
Albums.addItem(std::move(entry));
++idx;
}
if (idx < Albums.size())
Albums.resizeList(idx);
std::sort(Albums.beginV(), Albums.endV(), SortAlbumEntries());
if (albums.size() > 1)
{
Albums.addSeparator();
Albums.addItem(AlbumEntry::mkAllTracksEntry(primary_tag));
}
Albums.refresh();
}
}
if (!Albums.empty()
&& ((Songs.empty() && Global::Timer - m_timer > m_fetching_delay) || m_songs_update_request)
)
{
m_songs_update_request = false;
auto &album = Albums.current()->value();
Mpd.StartSearch(true);
Mpd.AddSearch(Config.media_lib_primary_tag, album.entry().tag());
if (!album.isAllTracksEntry())
{
Mpd.AddSearch(MPD_TAG_ALBUM, album.entry().album());
Mpd.AddSearch(MPD_TAG_DATE, album.entry().date());
}
size_t idx = 0;
for (MPD::SongIterator s = Mpd.CommitSearchSongs(), end; s != end; ++s, ++idx)
{
bool in_playlist = myPlaylist->checkForSong(*s);
if (idx < Songs.size())
{
Songs[idx].value() = std::move(*s);
Songs[idx].setBold(in_playlist);
}
else
{
auto properties = NC::List::Properties::Selectable;
if (in_playlist)
properties |= NC::List::Properties::Bold;
Songs.addItem(std::move(*s), properties);
}
};
if (idx < Songs.size())
Songs.resizeList(idx);
std::sort(Songs.begin(), Songs.end(), SortSongs(!album.isAllTracksEntry()));
Songs.refresh();
}
}
void MediaLibrary::update()
{
if (hasTwoColumns)
{
ScopedUnfilteredMenu<AlbumEntry> sunfilter_albums(ReapplyFilter::No, Albums);
if (Albums.empty() || m_albums_update_request)
{
m_albums_update_request = false;
sunfilter_albums.set(ReapplyFilter::Yes, true);
std::map<std::tuple<std::string, std::string, std::string>, time_t> albums;
for (MPD::SongIterator s = getDatabaseIterator(Mpd), end; s != end; ++s)
{
std::string tag;
unsigned idx = 0;
while (!(tag = s->get(Config.media_lib_primary_tag, idx++)).empty())
{
auto key = std::make_tuple(
std::move(tag),
s->getAlbum(),
Date_(s->getDate()));
auto it = albums.find(key);
if (it == albums.end())
albums[std::move(key)] = s->getMTime();
else
it->second = s->getMTime();
}
}
size_t idx = 0;
for (const auto &album : albums)
{
auto entry = AlbumEntry(
Album(std::move(std::get<0>(album.first)),
std::move(std::get<1>(album.first)),
std::move(std::get<2>(album.first)),
album.second));
if (idx < Albums.size())
Albums[idx].value() = std::move(entry);
else
Albums.addItem(std::move(entry));
++idx;
}
if (idx < Albums.size())
Albums.resizeList(idx);
std::sort(Albums.beginV(), Albums.endV(), SortAlbumEntries());
}
}
else
{
{
ScopedUnfilteredMenu<PrimaryTag> sunfilter_tags(ReapplyFilter::No, Tags);
if (Tags.empty() || m_tags_update_request)
{
m_tags_update_request = false;
sunfilter_tags.set(ReapplyFilter::Yes, true);
std::map<std::string, time_t> tags;
if (Config.media_library_sort_by_mtime)
{
for (MPD::SongIterator s = getDatabaseIterator(Mpd), end; s != end; ++s)
{
std::string tag;
unsigned idx = 0;
while (!(tag = s->get(Config.media_lib_primary_tag, idx++)).empty())
{
auto it = tags.find(tag);
if (it == tags.end())
tags[std::move(tag)] = s->getMTime();
else
it->second = std::max(it->second, s->getMTime());
}
}
}
else
{
MPD::StringIterator tag = Mpd.GetList(Config.media_lib_primary_tag), end;
for (; tag != end; ++tag)
tags[std::move(*tag)] = 0;
}
size_t idx = 0;
for (const auto &tag : tags)
{
auto ptag = PrimaryTag(std::move(tag.first), tag.second);
if (idx < Tags.size())
Tags[idx].value() = std::move(ptag);
else
Tags.addItem(std::move(ptag));
++idx;
}
if (idx < Tags.size())
Tags.resizeList(idx);
std::sort(Tags.beginV(), Tags.endV(), SortPrimaryTags());
}
}
{
ScopedUnfilteredMenu<AlbumEntry> sunfilter_albums(ReapplyFilter::No, Albums);
if (!Tags.empty()
&& ((Albums.empty() && Global::Timer - m_timer > m_fetching_delay)
|| m_albums_update_request))
{
m_albums_update_request = false;
sunfilter_albums.set(ReapplyFilter::Yes, true);
auto &primary_tag = Tags.current()->value().tag();
Mpd.StartSearch(true);
Mpd.AddSearch(Config.media_lib_primary_tag, primary_tag);
std::map<std::tuple<std::string, std::string>, time_t> albums;
for (MPD::SongIterator s = Mpd.CommitSearchSongs(), end; s != end; ++s)
{
auto key = std::make_tuple(s->getAlbum(), Date_(s->getDate()));
auto it = albums.find(key);
if (it == albums.end())
albums[std::move(key)] = s->getMTime();
else
it->second = std::max(it->second, s->getMTime());
};
size_t idx = 0;
for (const auto &album : albums)
{
auto entry = AlbumEntry(
Album(primary_tag,
std::move(std::get<0>(album.first)),
std::move(std::get<1>(album.first)),
album.second));
if (idx < Albums.size())
{
Albums[idx].value() = std::move(entry);
Albums[idx].setSeparator(false);
}
else
Albums.addItem(std::move(entry));
++idx;
}
if (idx < Albums.size())
Albums.resizeList(idx);
std::sort(Albums.beginV(), Albums.endV(), SortAlbumEntries());
if (albums.size() > 1)
{
Albums.addSeparator();
Albums.addItem(AlbumEntry::mkAllTracksEntry(primary_tag));
}
}
}
}
ScopedUnfilteredMenu<MPD::Song> sunfilter_songs(ReapplyFilter::No, Songs);
if (!Albums.empty()
&& ((Songs.empty() && Global::Timer - m_timer > m_fetching_delay)
|| m_songs_update_request))
{
m_songs_update_request = false;
sunfilter_songs.set(ReapplyFilter::Yes, true);
auto &album = Albums.current()->value();
size_t idx = 0;
for (MPD::SongIterator s = getSongsFromAlbum(album), end;
s != end; ++s, ++idx)
{
if (idx < Songs.size())
Songs[idx].value() = std::move(*s);
else
Songs.addItem(std::move(*s));
};
if (idx < Songs.size())
Songs.resizeList(idx);
std::sort(Songs.begin(), Songs.end(), SortSongs());
}
}