browser: support operations on m3u playlists not created by mpd

src/browser.cpp

@@ -552,7 +552,7 @@ std::string Browser::ItemToString(const MPD::Item &item, void *)
 		{
 			if (item.song)
 				return "[..]";
-			return "[" + ExtractTopDirectory(item.name) + "]";
+			return "[" + ExtractTopName(item.name) + "]";
 		}
 		case MPD::itSong:
 		{
@@ -563,7 +563,7 @@ std::string Browser::ItemToString(const MPD::Item &item, void *)
 		}
 		case MPD::itPlaylist:
 		{
-			return Config.browser_playlist_prefix.Str() + item.name;
+			return Config.browser_playlist_prefix.Str() + ExtractTopName(item.name);
 		}
 		default:
 		{

src/display.cpp

@@ -387,7 +387,7 @@ void Display::Items(const MPD::Item &item, void *, Menu<MPD::Item> *menu)
 				*menu << "[..]";
 				return;
 			}
-			*menu << "[" << ExtractTopDirectory(item.name) << "]";
+			*menu << "[" << ExtractTopName(item.name) << "]";
 			return;
 		}
 		case MPD::itSong:
@@ -397,7 +397,7 @@ void Display::Items(const MPD::Item &item, void *, Menu<MPD::Item> *menu)
 				Display::SongsInColumns(*item.song, 0, reinterpret_cast<Menu<MPD::Song> *>(menu));
 			return;
 		case MPD::itPlaylist:
-			*menu << Config.browser_playlist_prefix << item.name;
+			*menu << Config.browser_playlist_prefix << ExtractTopName(item.name);
 			return;
 		default:
 			return;

src/helpers.cpp

@@ -250,7 +250,7 @@ bool CaseInsensitiveSorting::operator()(const MPD::Item &a, const MPD::Item &b)
 		switch (a.type)
 		{
 			case MPD::itDirectory:
-				return cmp(ExtractTopDirectory(a.name), ExtractTopDirectory(b.name)) < 0;
+				return cmp(ExtractTopName(a.name), ExtractTopName(b.name)) < 0;
 			case MPD::itPlaylist:
 				return cmp(a.name, b.name) < 0;
 			case MPD::itSong:
@@ -369,7 +369,7 @@ std::string GetLineValue(std::string &line, char a, char b, bool once)
 	return result;
 }
 
-std::string ExtractTopDirectory(const std::string &s)
+std::string ExtractTopName(const std::string &s)
 {
 	size_t slash = s.rfind("/");
 	return slash != std::string::npos ? s.substr(++slash) : s;

src/helpers.h

@@ -212,7 +212,7 @@ std::string FindSharedDir(Menu<MPD::Song> *);
 std::string FindSharedDir(const MPD::SongList &);
 #endif // HAVE_TAGLIB_H
 std::string FindSharedDir(const std::string &, const std::string &);
-std::string ExtractTopDirectory(const std::string &);
+std::string ExtractTopName(const std::string &);
 
 std::string GetLineValue(std::string &, char = '"', char = '"', bool = 0);
 

src/ncmpcpp.cpp

@@ -659,7 +659,7 @@ int main(int argc, char *argv[])
 				}
 			}
 			else if (
-				 (myScreen == myBrowser && !myBrowser->Main()->Empty() && myBrowser->Main()->Current().type == itPlaylist)
+				 (myScreen == myBrowser && !myBrowser->Main()->Empty() && myBrowser->CurrentDir() == "/" && myBrowser->Main()->Current().type == itPlaylist)
 			||       (myScreen->ActiveWindow() == myPlaylistEditor->Playlists)
 				)
 			{
@@ -691,7 +691,7 @@ int main(int argc, char *argv[])
 					myPlaylistEditor->Playlists->Clear(); // make playlists list update itself
 			}
 #			ifndef WIN32
-			else if (myScreen == myBrowser && !myBrowser->Main()->Empty() && myBrowser->Main()->Current().type != itPlaylist)
+			else if (myScreen == myBrowser && !myBrowser->Main()->Empty())
 			{
 				if (!myBrowser->isLocal())
 					CHECK_MPD_MUSIC_DIR;
@@ -713,7 +713,7 @@ int main(int argc, char *argv[])
 				
 				std::string name = item.type == itSong ? item.song->GetName() : item.name;
 				LockStatusbar();
-				Statusbar() << "Delete " << (item.type == itSong ? "file" : "directory") << " \"" << Shorten(TO_WSTRING(name), COLS-30) << "\" ? [" << fmtBold << 'y' << fmtBoldEnd << '/' << fmtBold << 'n' << fmtBoldEnd << "] ";
+				Statusbar() << "Delete " << (item.type == itSong ? "file" : item.type == itDirectory ? "directory" : "playlist") << " \"" << Shorten(TO_WSTRING(name), COLS-30) << "\" ? [" << fmtBold << 'y' << fmtBoldEnd << '/' << fmtBold << 'n' << fmtBoldEnd << "] ";
 				wFooter->Refresh();
 				int answer = 0;
 				do

src/tag_editor.cpp

@@ -879,7 +879,7 @@ void TagEditor::LocateSong(const MPD::Song &s)
 		Dirs->Reset(); // go to the first pos, which is "." (music dir root)
 	
 	// highlight directory we need and get files from it
-	std::string dir = ExtractTopDirectory(s.GetDirectory());
+	std::string dir = ExtractTopName(s.GetDirectory());
 	for (size_t i = 0; i < Dirs->Size(); ++i)
 	{
 		if ((*Dirs)[i].first == dir)