region fade in operations now mapped over the current region selection

[ardour.git] / gtk2_ardour / editor_ops.cc

diff --git a/gtk2_ardour/editor_ops.cc b/gtk2_ardour/editor_ops.cc
index a4269a9bb6ba64132a104385d83b19ec8db1a9db..e61f707028b2f2ef97eacbd5ab45c1a3606bf8bb 100644 (file)
--- a/gtk2_ardour/editor_ops.cc
+++ b/gtk2_ardour/editor_ops.cc
@@ -3689,3 +3689,99 @@ Editor::toggle_region_opaque ()
                }
        }
 }
+
+void
+Editor::set_fade_in_shape (AudioRegion::FadeShape shape)
+{
+       begin_reversible_command (_("set fade in shape"));
+
+       for (RegionSelection::iterator x = selection->regions.begin(); x != selection->regions.end(); ++x) {
+               AudioRegionView* tmp = dynamic_cast<AudioRegionView*> (*x);
+
+               if (!tmp) {
+                       return;
+               }
+
+               AutomationList& alist = tmp->audio_region()->fade_in();
+               XMLNode &before = alist.get_state();
+
+               tmp->audio_region()->set_fade_in_shape (shape);
+               
+               XMLNode &after = alist.get_state();
+               session->add_command(new MementoCommand<AutomationList>(alist, &before, &after));
+       }
+
+       commit_reversible_command ();
+}
+
+void
+Editor::set_fade_out_shape (AudioRegion::FadeShape shape)
+{
+       begin_reversible_command (_("set fade out shape"));
+
+       for (RegionSelection::iterator x = selection->regions.begin(); x != selection->regions.end(); ++x) {
+               AudioRegionView* tmp = dynamic_cast<AudioRegionView*> (*x);
+
+               if (!tmp) {
+                       return;
+               }
+
+               AutomationList& alist = tmp->audio_region()->fade_out();
+               XMLNode &before = alist.get_state();
+
+               tmp->audio_region()->set_fade_out_shape (shape);
+               
+               XMLNode &after = alist.get_state();
+               session->add_command(new MementoCommand<AutomationList>(alist, &before, &after));
+       }
+
+       commit_reversible_command ();
+}
+
+void
+Editor::set_fade_in_active (bool yn)
+{
+       begin_reversible_command (_("set fade in active"));
+
+       for (RegionSelection::iterator x = selection->regions.begin(); x != selection->regions.end(); ++x) {
+               AudioRegionView* tmp = dynamic_cast<AudioRegionView*> (*x);
+
+               if (!tmp) {
+                       return;
+               }
+
+
+               boost::shared_ptr<AudioRegion> ar (tmp->audio_region());
+
+               XMLNode &before = ar->get_state();
+
+               ar->set_fade_in_active (yn);
+               
+               XMLNode &after = ar->get_state();
+               session->add_command(new MementoCommand<AudioRegion>(*ar, &before, &after));
+       }
+}
+
+void
+Editor::set_fade_out_active (bool yn)
+{
+       begin_reversible_command (_("set fade out active"));
+
+       for (RegionSelection::iterator x = selection->regions.begin(); x != selection->regions.end(); ++x) {
+               AudioRegionView* tmp = dynamic_cast<AudioRegionView*> (*x);
+
+               if (!tmp) {
+                       return;
+               }
+
+               boost::shared_ptr<AudioRegion> ar (tmp->audio_region());
+
+               XMLNode &before = ar->get_state();
+
+               ar->set_fade_out_active (yn);
+               
+               XMLNode &after = ar->get_state();
+               session->add_command(new MementoCommand<AudioRegion>(*ar, &before, &after));
+       }
+}
+