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prepare "delete all playlists" cleanup option

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This commit is contained in:
Robin Gareus 2015-11-21 21:11:45 +01:00
parent 778e656bd7
commit 20262abe7f
1 changed files with 14 additions and 1 deletions
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15
libs/ardour/session_playlists.cc
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@ -333,15 +333,28 @@ SessionPlaylists::maybe_delete_unused (boost::function<int(boost::shared_ptr<Pla
{
vector<boost::shared_ptr<Playlist> > playlists_tbd;
bool delete_all = false;
for (List::iterator x = unused_playlists.begin(); x != unused_playlists.end(); ++x) {
if (delete_all) {
playlists_tbd.push_back (*x);
continue;
}
int status = ask (*x);
switch (status) {
case -1:
// abort
return true;
case 0:
case 2:
// delete this and all later
delete_all = true;
// no break;
case 1:
// delete this
playlists_tbd.push_back (*x);
break;