implement ProxySongList for handling general operations on lists

2012-09-02 20:51:20 +02:00
parent 0cfe5d8f01
commit 5e8d1673e0
22 changed files with 297 additions and 220 deletions
--- a/src/song_info.cpp
+++ b/src/song_info.cpp
@@ -84,10 +84,7 @@ void SongInfo::SwitchTo()
 	if (myLockedScreen)
 		UpdateInactiveScreen(this);
 	
-	auto hs = dynamic_cast<HasSongs *>(myScreen);
-	if (!hs)
-		return;
-	auto s = hs->currentSong();
+	auto s = currentSong(myScreen);
 	if (!s)
 		return;