*/
#include "evoral/Curve.hpp"
-#include "ardour/audioregion.h"
#include "pbd/memento_command.h"
+#include "pbd/stateful_diff_command.h"
+
+#include "ardour/audioregion.h"
+#include "ardour/session.h"
+#include "control_point.h"
#include "region_gain_line.h"
#include "audio_region_view.h"
#include "utils.h"
#include "time_axis_view.h"
#include "editor.h"
-#include "ardour/session.h"
-
#include "i18n.h"
using namespace std;
using namespace ARDOUR;
using namespace PBD;
-AudioRegionGainLine::AudioRegionGainLine (const string & name, Session& s, AudioRegionView& r, ArdourCanvas::Group& parent, boost::shared_ptr<AutomationList> l)
+AudioRegionGainLine::AudioRegionGainLine (const string & name, AudioRegionView& r, ArdourCanvas::Group& parent, boost::shared_ptr<AutomationList> l)
: AutomationLine (name, r.get_time_axis_view(), parent, l)
- , session (s)
, rv (r)
{
// If this isn't true something is horribly wrong, and we'll get catastrophic gain values
assert(l->parameter().type() == EnvelopeAutomation);
+ _time_converter->set_origin_b (r.region()->position() - r.region()->start());
+
group->raise_to_top ();
+ group->property_y() = 2;
set_uses_gain_mapping (true);
terminal_points_can_slide = false;
}
void
-AudioRegionGainLine::start_drag (ControlPoint* cp, nframes_t x, float fraction)
+AudioRegionGainLine::start_drag_single (ControlPoint* cp, double x, float fraction)
{
- AutomationLine::start_drag (cp, x, fraction);
+ AutomationLine::start_drag_single (cp, x, fraction);
+
+ // XXX Stateful need to capture automation curve data
+
if (!rv.audio_region()->envelope_active()) {
- trackview.session().add_command(new MementoCommand<AudioRegion>(*(rv.audio_region().get()), &rv.audio_region()->get_state(), 0));
+ trackview.session()->add_command(new MementoCommand<AudioRegion>(*(rv.audio_region().get()), &rv.audio_region()->get_state(), 0));
rv.audio_region()->set_envelope_active(false);
}
}
void
AudioRegionGainLine::remove_point (ControlPoint& cp)
{
- ModelRepresentation mr;
-
- model_representation (cp, mr);
-
- trackview.editor().current_session()->begin_reversible_command (_("remove control point"));
+ trackview.editor().session()->begin_reversible_command (_("remove control point"));
XMLNode &before = alist->get_state();
if (!rv.audio_region()->envelope_active()) {
- XMLNode ®ion_before = rv.audio_region()->get_state();
+ rv.audio_region()->clear_changes ();
rv.audio_region()->set_envelope_active(true);
- XMLNode ®ion_after = rv.audio_region()->get_state();
- trackview.session().add_command(new MementoCommand<AudioRegion>(*(rv.audio_region().get()), ®ion_before, ®ion_after));
+ trackview.session()->add_command(new StatefulDiffCommand (rv.audio_region()));
}
- alist->erase (mr.start, mr.end);
+ alist->erase (cp.model());
- trackview.editor().current_session()->add_command (new MementoCommand<AutomationList>(*alist.get(), &before, &alist->get_state()));
- trackview.editor().current_session()->commit_reversible_command ();
- trackview.editor().current_session()->set_dirty ();
+ trackview.editor().session()->add_command (new MementoCommand<AutomationList>(*alist.get(), &before, &alist->get_state()));
+ trackview.editor().session()->commit_reversible_command ();
+ trackview.editor().session()->set_dirty ();
}
void
-AudioRegionGainLine::end_drag (ControlPoint* cp)
+AudioRegionGainLine::end_drag ()
{
if (!rv.audio_region()->envelope_active()) {
rv.audio_region()->set_envelope_active(true);
- trackview.session().add_command(new MementoCommand<AudioRegion>(*(rv.audio_region().get()), 0, &rv.audio_region()->get_state()));
+ trackview.session()->add_command(new MementoCommand<AudioRegion>(*(rv.audio_region().get()), 0, &rv.audio_region()->get_state()));
}
- AutomationLine::end_drag(cp);
+ AutomationLine::end_drag ();
}