gtk2_ardour/track_selection.cc

   1 #include <algorithm>
   2 #include "track_selection.h"
   3
   4 using namespace std;
   5
   6 TrackSelection::TrackSelection (list<TimeAxisViewPtr> const &t)
   7         : list<TimeAxisViewPtr> (t)
   8 {
   9
  10 }
  11
  12 list<TimeAxisViewPtr>
  13 TrackSelection::add (list<TimeAxisViewPtr> const & t)
  14 {
  15         list<TimeAxisViewPtr> added;
  16
  17         for (TrackSelection::const_iterator i = t.begin(); i != t.end(); ++i) {
  18                 if (!contains (*i)) {
  19                         added.push_back (*i);
  20                         push_back (*i);
  21                 }
  22         }
  23
  24         return added;
  25 }
  26
  27 bool
  28 TrackSelection::contains (TimeAxisViewConstPtr t) const
  29 {
  30         return find (begin(), end(), t) != end();
  31 }