diff options
author | David Robillard <d@drobilla.net> | 2014-11-16 17:04:27 -0500 |
---|---|---|
committer | David Robillard <d@drobilla.net> | 2014-11-16 22:35:45 -0500 |
commit | 2fa6caad95d81f058326d931532f687a157361be (patch) | |
tree | 2981806b2bfec9351d62ccfc7e5d0e7dfe3581aa /gtk2_ardour/automation_streamview.cc | |
parent | 5393982c8022d4117a6fe29340f8ecf2d115648d (diff) |
Support cut/copy/paste of several regions and lines at once.
The idea here is to do the reasonable thing, and copy objects of some
type (e.g. MIDI region, gain line) to tracks with a matching type. The user
can override this with a track selection, which will be used straight-up.
Lost: ability to copy/paste lines across types, e.g. gain to pan. This is
often questionable, but sometimes useful, so we will need to implement some
sort of "greedy mode" to make it possible. Implementation simple, but not sure
what to do. Perhaps this should only be possible if one automation track is
explicitly (i.e. via track selection) involved, and the types are at least
compatible-ish?
Diffstat (limited to 'gtk2_ardour/automation_streamview.cc')
-rw-r--r-- | gtk2_ardour/automation_streamview.cc | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/gtk2_ardour/automation_streamview.cc b/gtk2_ardour/automation_streamview.cc index 6dc766bdc5..5616cdebdb 100644 --- a/gtk2_ardour/automation_streamview.cc +++ b/gtk2_ardour/automation_streamview.cc @@ -16,8 +16,9 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ -#include <cmath> #include <cassert> +#include <cmath> +#include <list> #include <utility> #include <gtkmm.h> @@ -314,16 +315,16 @@ struct RegionPositionSorter { }; -/** @param pos Position, in session frames. - * @return AutomationLine to paste to for that position, or 0 if there is none appropriate. - */ -boost::shared_ptr<AutomationLine> -AutomationStreamView::paste_line (framepos_t pos) +bool +AutomationStreamView::paste (framepos_t pos, + unsigned paste_count, + float times, + boost::shared_ptr<ARDOUR::AutomationList> alist) { /* XXX: not sure how best to pick this; for now, just use the last region which starts before pos */ if (region_views.empty()) { - return boost::shared_ptr<AutomationLine> (); + return false; } region_views.sort (RegionPositionSorter ()); @@ -345,7 +346,5 @@ AutomationStreamView::paste_line (framepos_t pos) } AutomationRegionView* arv = dynamic_cast<AutomationRegionView*> (*prev); - assert (arv); - - return arv->line (); + return arv ? arv->paste(pos, paste_count, times, alist) : false; } |