#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 "gui_thread.h"
#include "i18n.h"
using namespace ARDOUR;
using namespace PBD;
-AudioRegionGainLine::AudioRegionGainLine (const string & name, AudioRegionView& r, ArdourCanvas::Group& parent, boost::shared_ptr<AutomationList> l)
- : AutomationLine (name, r.get_time_axis_view(), parent, l)
+AudioRegionGainLine::AudioRegionGainLine (const string & name, AudioRegionView& r, ArdourCanvas::Container& parent, boost::shared_ptr<AutomationList> l)
+ : AutomationLine (name, r.get_time_axis_view(), parent, l, l->parameter())
, 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 (rv.region()->position());
+
+ r.region()->PropertyChanged.connect (_region_changed_connection, invalidator (*this), boost::bind (&AudioRegionGainLine::region_changed, this, _1), gui_context());
+
group->raise_to_top ();
- group->property_y() = 2;
+ group->set_y_position (2);
set_uses_gain_mapping (true);
terminal_points_can_slide = false;
}
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));
rv.audio_region()->set_envelope_active(false);
void
AudioRegionGainLine::remove_point (ControlPoint& cp)
{
- ModelRepresentation mr;
-
- model_representation (cp, mr);
-
- trackview.editor().session()->begin_reversible_command (_("remove control point"));
+ trackview.editor().begin_reversible_command (_("remove control point"));
XMLNode &before = alist->get_state();
if (!rv.audio_region()->envelope_active()) {
- rv.audio_region()->clear_history ();
+ rv.audio_region()->clear_changes ();
rv.audio_region()->set_envelope_active(true);
trackview.session()->add_command(new StatefulDiffCommand (rv.audio_region()));
}
- alist->erase (mr.start, mr.end);
+ alist->erase (cp.model());
trackview.editor().session()->add_command (new MementoCommand<AutomationList>(*alist.get(), &before, &alist->get_state()));
- trackview.editor().session()->commit_reversible_command ();
+ trackview.editor().commit_reversible_command ();
trackview.editor().session()->set_dirty ();
}
void
-AudioRegionGainLine::end_drag ()
+AudioRegionGainLine::end_drag (bool with_push, uint32_t final_index)
{
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()));
}
- AutomationLine::end_drag ();
+ AutomationLine::end_drag (with_push, final_index);
}
+void
+AudioRegionGainLine::region_changed (const PropertyChange& what_changed)
+{
+ PropertyChange interesting_stuff;
+
+ interesting_stuff.add (ARDOUR::Properties::start);
+ interesting_stuff.add (ARDOUR::Properties::position);
+
+ if (what_changed.contains (interesting_stuff)) {
+ _time_converter->set_origin_b (rv.region()->position());
+ }
+}