diff options
| author | Carl Hetherington <carl@carlh.net> | 2010-08-04 15:41:55 +0000 |
|---|---|---|
| committer | Carl Hetherington <carl@carlh.net> | 2010-08-04 15:41:55 +0000 |
| commit | cc6016400bbd903e5d2a1720708ecde8d71f44d3 (patch) | |
| tree | 41166df0d8ac89193d4b6bc3c45897267d86e36e /gtk2_ardour/automation_region_view.cc | |
| parent | aa72da4f9ffc2f7011c2e7f801fb5c04ecbfa58f (diff) | |
Allow rubberband selection of MIDI automation points. Fixes
git-svn-id: svn://localhost/ardour2/branches/3.0@7535 d708f5d6-7413-0410-9779-e7cbd77b26cf
Diffstat (limited to 'gtk2_ardour/automation_region_view.cc')
| -rw-r--r-- | gtk2_ardour/automation_region_view.cc | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/gtk2_ardour/automation_region_view.cc b/gtk2_ardour/automation_region_view.cc index 21ee6ca38a..a576101048 100644 --- a/gtk2_ardour/automation_region_view.cc +++ b/gtk2_ardour/automation_region_view.cc @@ -29,6 +29,8 @@ #include "gui_thread.h" #include "public_editor.h" #include "midi_automation_line.h" +#include "editor_drag.h" +#include "editor.h" #include "i18n.h" @@ -89,18 +91,27 @@ AutomationRegionView::create_line (boost::shared_ptr<ARDOUR::AutomationList> lis bool AutomationRegionView::canvas_event(GdkEvent* ev) { - if (ev->type == GDK_BUTTON_RELEASE) { + if (ev->type == GDK_BUTTON_PRESS) { + /* XXX: icky dcast to Editor */ + trackview.editor().drags()->set (new RubberbandSelectDrag (dynamic_cast<Editor*> (&trackview.editor()), group), ev); + + } else if (ev->type == GDK_BUTTON_RELEASE) { + + if (trackview.editor().drags()->active() && trackview.editor().drags()->end_grab (ev)) { + return true; + } + double x = ev->button.x; double y = ev->button.y; - + /* convert to item coordinates in the time axis view */ automation_view()->canvas_display()->w2i (x, y); /* clamp y */ y = max (y, 0.0); y = min (y, _height - NAME_HIGHLIGHT_SIZE); - + add_automation_event (ev, trackview.editor().pixel_to_frame (x) - _region->position(), y); } |