implement ProxySongList for handling general operations on lists

1 files changed, 10 insertions, 5 deletions

diff --git a/src/browser.cpp b/src/browser.cpp
index 57224466..f17a5364 100644
--- a/src/browser.cpp
+++ b/src/browser.cpp
@@ -301,6 +301,16 @@ void Browser::prevFound(bool wrap)
 
 /***********************************************************************/
 
+std::shared_ptr<ProxySongList> Browser::getProxySongList()
+{
+	return mkProxySongList(*w, [](NC::Menu<MPD::Item>::Item &item) {
+		MPD::Song *ptr = 0;
+		if (item.value().type == itSong)
+			ptr = item.value().song.get();
+		return ptr;
+	});
+}
+
 MPD::Song *Browser::getSong(size_t pos)
 {
 	MPD::Song *ptr = 0;
@@ -322,11 +332,6 @@ bool Browser::allowsSelection()
 	return true;
 }
 
-void Browser::removeSelection()
-{
-	removeSelectionHelper(w->Begin(), w->End());
-}
-
 void Browser::reverseSelection()
 {
 	reverseSelectionHelper(w->Begin()+(itsBrowsedDir == "/" ? 0 : 1), w->End());