void DirectoryWindow::ScrollToCurrent()
{
int32_t currentSongId = clientState_.GetCurrentSongPos();
Mpc::Song * currentSong = NULL;
if ((currentSongId >= 0) && (currentSongId < static_cast<int32_t>(Main::Playlist().Size())))
{
currentSong = Main::Playlist().Get(currentSongId);
}
if ((currentSong != NULL) && (currentSong->Entry() != NULL) && (currentSong->URI() != ""))
{
std::string Directory = currentSong->URI();
if (Directory.find("/") != std::string::npos)
{
Directory = Directory.substr(0, Directory.find_last_of("/"));
}
else
{
Directory = "";
}
directory_.ChangeDirectory(Directory);
}
}
uint32_t LibraryWindow::Current() const
{
int32_t current = CurrentLine();
int32_t currentSongId = clientState_.GetCurrentSongPos();
Mpc::Song * currentSong = NULL;
if ((currentSongId >= 0) && (currentSongId < static_cast<int32_t>(Main::Playlist().Size())))
{
currentSong = Main::Playlist().Get(currentSongId);
}
if ((currentSong != NULL) && (currentSong->Entry() != NULL))
{
Mpc::LibraryEntry * entry = currentSong->Entry();
current = library_.Index(entry);
if ((current == -1) && (entry->parent_ != NULL))
{
current = library_.Index(entry->parent_);
}
if ((current == -1) && (entry->parent_ != NULL) && (entry->parent_->parent_ != NULL))
{
current = library_.Index(entry->parent_->parent_);
}
}
return current;
}
int32_t SongWindow::DetermineColour(uint32_t line) const
{
uint32_t printLine = line + FirstLine();
Mpc::Song * song = (printLine < BufferSize()) ? Buffer().Get(printLine) : NULL;
int32_t colour = Colour::Song;
if (song != NULL)
{
if ((song->URI() == client_.GetCurrentSongURI()))
{
colour = Colour::CurrentSong;
}
else if (client_.SongIsInQueue(*song))
{
colour = Colour::FullAdd;
}
else if ((search_.LastSearchString() != "") && (settings_.Get(Setting::HighlightSearch) == true) &&
(search_.HighlightSearch() == true))
{
pcrecpp::RE const expression(".*" + search_.LastSearchString() + ".*", search_.LastSearchOptions());
if (expression.FullMatch(song->FormatString(settings_.Get(Setting::SongFormat))))
{
colour = Colour::SongMatch;
}
}
}
return colour;
}
void SongWindow::ScrollToFirstMatch(std::string const & input)
{
for (uint32_t i = 0; i < BufferSize(); ++i)
{
Mpc::Song * song = Buffer().Get(i);
std::string line = song->FormatString(settings_.Get(Setting::SongFormat));
if (Algorithm::imatch(line, input, settings_.Get(Setting::IgnoreTheSort), settings_.Get(Setting::IgnoreCaseSort)) == true)
{
ScrollTo(i);
break;
}
}
}
uint32_t Client::Add(Mpc::Song & song)
{
ClearCommand();
if (Connected() == true)
{
mpd_send_add(connection_, song.URI().c_str());
UpdateStatus(true);
}
else
{
ErrorString(ErrorNumber::ClientNoConnection);
}
return TotalNumberOfSongs() - 1;
}
uint32_t Client::Add(Mpc::Song & song, uint32_t position)
{
ClearCommand();
if (Connected() == true)
{
mpd_send_add_id_to(connection_, song.URI().c_str(), position);
if ((currentSongId_ > -1) && (position <= static_cast<uint32_t>(currentSongId_)))
{
++currentSongId_;
}
UpdateStatus(true);
}
else
{
ErrorString(ErrorNumber::ClientNoConnection);
}
return TotalNumberOfSongs() - 1;
}
bool Client::SongIsInQueue(Mpc::Song const & song) const
{
return (song.Reference() != 0);
}