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;
}
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);
}
}