pluginclient cr=apply in option value textbox, add loop_mode for vwdw

[goodguy/cinelerra.git] / cinelerra-5.1 / cinelerra / tracksedit.C

diff --git a/cinelerra-5.1/cinelerra/tracksedit.C b/cinelerra-5.1/cinelerra/tracksedit.C
index f1684204d4fdb8d9f74296e7e41c000825b3789c..29584b239f4db4368773154e4facc556979d40ec 100644 (file)
--- a/cinelerra-5.1/cinelerra/tracksedit.C
+++ b/cinelerra-5.1/cinelerra/tracksedit.C
@@ -922,6 +922,61 @@ int Tracks::move_tracks_down()
 }
 
 
+int Tracks::swap_track_up(Track *track)
+{
+       Track *next_track = track->previous;
+       if(!next_track) next_track = last;
+
+       change_modules(number_of(track), number_of(next_track), 1);
+       swap(track, next_track);
+       return 0;
+}
+
+int Tracks::swap_track_down(Track *track)
+{
+       Track *next_track = track->next;
+       if(!next_track) next_track = first;
+
+       change_modules(number_of(track), number_of(next_track), 1);
+       swap(track, next_track);
+       return 0;
+}
+
+
+int Tracks::swap_tracks_up()
+{
+       int result = 0;
+       Track *next = first;
+       while( next ) {
+               Track *track = next;  next = track->next;
+               if( !track->armed ) continue;
+               if( track->previous ) {
+                       change_modules(number_of(track->previous), number_of(track), 1);
+                       swap(track->previous, track);
+                       result = 1;
+               }
+       }
+
+       return result;
+}
+
+int Tracks::swap_tracks_down()
+{
+       int result = 0;
+       Track *prev = last;
+       while( prev ) {
+               Track *track = prev;  prev = track->previous;
+               if( !track->armed ) continue;
+               if( track->next ) {
+                       change_modules(number_of(track), number_of(track->next), 1);
+                       swap(track, track->next);
+                       result = 1;
+               }
+       }
+
+       return result;
+}
+
 void Tracks::paste_audio_transition(PluginServer *server)
 {
        for(Track *current = first; current; current = NEXT)