void Browser::GetLocalDirectory(MPD::ItemList &v, const std::string &directory, bool recursively) const
{
DIR *dir = opendir((directory.empty() ? itsBrowsedDir : directory).c_str());
if (!dir)
return;
dirent *file;
struct stat file_stat;
std::string full_path;
size_t old_size = v.size();
while ((file = readdir(dir)))
{
// omit . and ..
if (file->d_name[0] == '.' && (file->d_name[1] == '\0' || (file->d_name[1] == '.' && file->d_name[2] == '\0')))
continue;
if (!Config.local_browser_show_hidden_files && file->d_name[0] == '.')
continue;
MPD::Item new_item;
full_path = directory.empty() ? itsBrowsedDir : directory;
if (itsBrowsedDir != "/")
full_path += "/";
full_path += file->d_name;
stat(full_path.c_str(), &file_stat);
if (S_ISDIR(file_stat.st_mode))
{
if (recursively)
{
GetLocalDirectory(v, full_path, 1);
old_size = v.size();
}
else
{
new_item.type = itDirectory;
new_item.name = full_path;
v.push_back(new_item);
}
}
else if (hasSupportedExtension(file->d_name))
{
new_item.type = itSong;
mpd_pair file_pair = { "file", full_path.c_str() };
MPD::MutableSong *s = new MPD::MutableSong(mpd_song_begin(&file_pair));
new_item.song = std::shared_ptr<MPD::Song>(s);
# ifdef HAVE_TAGLIB_H
if (!recursively)
Tags::read(*s);
# endif // HAVE_TAGLIB_H
v.push_back(new_item);
}
}
closedir(dir);
std::sort(v.begin()+old_size, v.end(),
LocaleBasedItemSorting(std::locale(), Config.ignore_leading_the, Config.browser_sort_mode));
}
void Browser::spacePressed()
{
if (w.empty())
return;
size_t i = itsBrowsedDir != "/" ? 1 : 0;
if (Config.space_selects && w.choice() >= i)
{
i = w.choice();
w.at(i).setSelected(!w.at(i).isSelected());
w.scroll(NC::wDown);
return;
}
const MPD::Item &item = w.current().value();
if (isParentDirectory(item))
return;
switch (item.type)
{
case itDirectory:
{
bool result;
# ifndef WIN32
if (isLocal())
{
MPD::SongList list;
MPD::ItemList items;
Statusbar::msg("Scanning directory \"%s\"...", item.name.c_str());
myBrowser->GetLocalDirectory(items, item.name, 1);
list.reserve(items.size());
for (MPD::ItemList::const_iterator it = items.begin(); it != items.end(); ++it)
list.push_back(*it->song);
result = addSongsToPlaylist(list, false, -1);
}
else
# endif // !WIN32
result = Mpd.Add(item.name);
if (result)
Statusbar::msg("Directory \"%s\" added", item.name.c_str());
break;
}
case itSong:
{
addSongToPlaylist(*item.song, false);
break;
}
case itPlaylist:
{
if (Mpd.LoadPlaylist(item.name))
Statusbar::msg("Playlist \"%s\" loaded", item.name.c_str());
break;
}
}
w.scroll(NC::wDown);
}
void Browser::GetSelectedSongs(MPD::SongList &v)
{
if (w->Empty())
return;
std::vector<size_t> selected;
w->GetSelected(selected);
if (selected.empty())
selected.push_back(w->Choice());
for (std::vector<size_t>::const_iterator it = selected.begin(); it != selected.end(); ++it)
{
const MPD::Item &item = w->at(*it);
switch (item.type)
{
case itDirectory:
{
# ifndef WIN32
if (isLocal())
{
MPD::ItemList list;
GetLocalDirectory(list, item.name, 1);
for (MPD::ItemList::const_iterator j = list.begin(); j != list.end(); ++j)
v.push_back(j->song);
}
else
# endif // !WIN32
Mpd.GetDirectoryRecursive(locale_to_utf_cpy(item.name), v);
break;
}
case itSong:
{
v.push_back(new MPD::Song(*item.song));
break;
}
case itPlaylist:
{
Mpd.GetPlaylistContent(locale_to_utf_cpy(item.name), v);
break;
}
}
}
}
MPD::SongList Browser::getSelectedSongs()
{
MPD::SongList result;
auto item_handler = [this, &result](const MPD::Item &item) {
if (item.type == itDirectory)
{
# ifndef WIN32
if (isLocal())
{
MPD::ItemList list;
GetLocalDirectory(list, item.name, true);
for (auto it = list.begin(); it != list.end(); ++it)
result.push_back(*it->song);
}
else
# endif // !WIN32
{
auto list = Mpd.GetDirectoryRecursive(item.name);
result.insert(result.end(), list.begin(), list.end());
}
}
else if (item.type == itSong)
result.push_back(*item.song);
else if (item.type == itPlaylist)
{
auto list = Mpd.GetPlaylistContent(item.name);
result.insert(result.end(), list.begin(), list.end());
}
};
for (auto it = w.begin(); it != w.end(); ++it)
if (it->isSelected())
item_handler(it->value());
// if no item is selected, add current one
if (result.empty() && !w.empty())
item_handler(w.current().value());
return result;
}
void Browser::GetDirectory(std::string dir, std::string subdir)
{
if (dir.empty())
dir = "/";
int highlightme = -1;
itsScrollBeginning = 0;
if (itsBrowsedDir != dir)
w.reset();
itsBrowsedDir = dir;
w.clear();
if (dir != "/")
{
MPD::Item parent;
parent.name = "..";
parent.type = itDirectory;
w.addItem(parent);
}
MPD::ItemList list;
# ifndef WIN32
if (isLocal())
GetLocalDirectory(list);
else
list = Mpd.GetDirectory(dir);
# else
list = Mpd.GetDirectory(dir);
# endif // !WIN32
if (!isLocal()) // local directory is already sorted
std::sort(list.begin(), list.end(),
LocaleBasedItemSorting(std::locale(), Config.ignore_leading_the, Config.browser_sort_mode));
for (MPD::ItemList::iterator it = list.begin(); it != list.end(); ++it)
{
switch (it->type)
{
case itPlaylist:
{
w.addItem(*it);
break;
}
case itDirectory:
{
if (it->name == subdir)
highlightme = w.size();
w.addItem(*it);
break;
}
case itSong:
{
bool bold = 0;
for (size_t i = 0; i < myPlaylist->main().size(); ++i)
{
if (myPlaylist->main().at(i).value().getHash() == it->song->getHash())
{
bold = 1;
break;
}
}
w.addItem(*it, bold);
break;
}
}
}
if (highlightme >= 0)
w.highlight(highlightme);
}
void Browser::GetDirectory(std::string dir, std::string subdir)
{
if (dir.empty())
dir = "/";
int highlightme = -1;
itsScrollBeginning = 0;
if (itsBrowsedDir != dir)
w->Reset();
itsBrowsedDir = dir;
locale_to_utf(dir);
for (size_t i = 0; i < w->Size(); ++i)
if (w->at(i).type == itSong)
delete w->at(i).song;
w->Clear();
if (dir != "/")
{
MPD::Item parent;
size_t slash = dir.rfind("/");
parent.song = reinterpret_cast<MPD::Song *>(1); // in that way we assume that's really parent dir
parent.name = slash != std::string::npos ? dir.substr(0, slash) : "/";
parent.type = itDirectory;
utf_to_locale(parent.name);
w->AddOption(parent);
}
MPD::ItemList list;
# ifndef WIN32
isLocal() ? GetLocalDirectory(list) : Mpd.GetDirectory(dir, list);
# else
Mpd.GetDirectory(dir, list);
# endif // !WIN32
if (!isLocal()) // local directory is already sorted
sort(list.begin(), list.end(), CaseInsensitiveSorting());
for (MPD::ItemList::iterator it = list.begin(); it != list.end(); ++it)
{
switch (it->type)
{
case itPlaylist:
{
utf_to_locale(it->name);
w->AddOption(*it);
break;
}
case itDirectory:
{
utf_to_locale(it->name);
if (it->name == subdir)
highlightme = w->Size();
w->AddOption(*it);
break;
}
case itSong:
{
bool bold = 0;
for (size_t i = 0; i < myPlaylist->Items->Size(); ++i)
{
if (myPlaylist->Items->at(i).GetHash() == it->song->GetHash())
{
bold = 1;
break;
}
}
w->AddOption(*it, bold);
break;
}
}
}
if (highlightme >= 0)
w->Highlight(highlightme);
}
void Browser::SpacePressed()
{
if (w->Empty())
return;
if (Config.space_selects && w->Choice() >= (itsBrowsedDir != "/" ? 1 : 0))
{
w->Select(w->Choice(), !w->isSelected());
w->Scroll(wDown);
return;
}
if (itsBrowsedDir != "/" && w->Choice() == 0 /* parent dir */)
return;
const MPD::Item &item = w->Current();
switch (item.type)
{
case itDirectory:
{
if (itsBrowsedDir != "/" && !w->Choice())
break; // do not let add parent dir.
MPD::SongList list;
# ifndef WIN32
if (isLocal())
{
MPD::ItemList items;
ShowMessage(_("Scanning \"%s\"..."), item.name.c_str());
myBrowser->GetLocalDirectory(items, item.name, 1);
list.reserve(items.size());
for (MPD::ItemList::const_iterator it = items.begin(); it != items.end(); ++it)
list.push_back(it->song);
}
else
# endif // !WIN32
Mpd.GetDirectoryRecursive(locale_to_utf_cpy(item.name), list);
if (myPlaylist->Add(list, 0))
ShowMessage(_("Added folder: %s"), item.name.c_str());
FreeSongList(list);
break;
}
case itSong:
{
w->Bold(w->Choice(), myPlaylist->Add(*item.song, w->isBold(), 0));
break;
}
case itPlaylist:
{
std::string name = item.name;
ShowMessage(_("Loading playlist %s..."), name.c_str());
locale_to_utf(name);
if (!Mpd.LoadPlaylist(name))
ShowMessage(_("Couldn't load playlist."));
break;
}
}
w->Scroll(wDown);
}