diff options
| -rw-r--r-- | gtk2_ardour/midi_selection.cc | 45 | ||||
| -rw-r--r-- | gtk2_ardour/midi_selection.h | 14 | ||||
| -rw-r--r-- | gtk2_ardour/wscript | 1 |
3 files changed, 59 insertions, 1 deletions
diff --git a/gtk2_ardour/midi_selection.cc b/gtk2_ardour/midi_selection.cc new file mode 100644 index 0000000000..93f62f11a3 --- /dev/null +++ b/gtk2_ardour/midi_selection.cc @@ -0,0 +1,45 @@ +/* + Copyright (C) 2009 Paul Davis + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + +*/ + +#include "gtkmm2ext/gui_thread.h" +#include "midi_region_view.h" +#include "midi_selection.h" +#include "region_view.h" + +MidiRegionSelection::MidiRegionSelection () +{ + RegionView::RegionViewGoingAway.connect (_death_connection, MISSING_INVALIDATOR, ui_bind (&MidiRegionSelection::remove_it, this, _1), gui_context()); +} + +/** Copy constructor. + * @param other MidiRegionSelection to copy. + */ +MidiRegionSelection::MidiRegionSelection (MidiRegionSelection const & other) + : std::list<MidiRegionView*> (other) +{ + RegionView::RegionViewGoingAway.connect (_death_connection, MISSING_INVALIDATOR, ui_bind (&MidiRegionSelection::remove_it, this, _1), gui_context()); +} + + +void +MidiRegionSelection::remove_it (RegionView* rv) +{ + MidiRegionView* mrv = dynamic_cast<MidiRegionView*> (rv); + remove (mrv); +} diff --git a/gtk2_ardour/midi_selection.h b/gtk2_ardour/midi_selection.h index de99392127..f2c2d3fc60 100644 --- a/gtk2_ardour/midi_selection.h +++ b/gtk2_ardour/midi_selection.h @@ -21,11 +21,23 @@ #define __ardour_gtk_midi_selection_h__ #include <list> +#include "pbd/signals.h" class MidiRegionView; class MidiCutBuffer; +class RegionView; + +class MidiRegionSelection : public std::list<MidiRegionView*> +{ +public: + MidiRegionSelection (); + MidiRegionSelection (MidiRegionSelection const &); + +private: + void remove_it (RegionView *); + PBD::ScopedConnection _death_connection; +}; -struct MidiRegionSelection : std::list<MidiRegionView*> {}; struct MidiNoteSelection : std::list<MidiCutBuffer*> {}; #endif /* __ardour_gtk_midi_selection_h__ */ diff --git a/gtk2_ardour/wscript b/gtk2_ardour/wscript index 1cb0898840..b659ff500a 100644 --- a/gtk2_ardour/wscript +++ b/gtk2_ardour/wscript @@ -144,6 +144,7 @@ gtk2_ardour_sources = [ 'midi_port_dialog.cc', 'midi_region_view.cc', 'midi_scroomer.cc', + 'midi_selection.cc', 'midi_streamview.cc', 'midi_time_axis.cc', 'midi_tracer.cc', |