Fix formatting samplecnt_t (aka int64_t aka long long int)

[ardour.git] / gtk2_ardour / region_selection.h

diff --git a/gtk2_ardour/region_selection.h b/gtk2_ardour/region_selection.h
index 0c2b7be0255d73e42a807f834098c3099925735e..c9cee181acb382624d6899cb6e22652c387d5f43 100644 (file)
--- a/gtk2_ardour/region_selection.h
+++ b/gtk2_ardour/region_selection.h
@@ -1,56 +1,85 @@
+/*
+ * Copyright (C) 2005 Taybin Rutkin <taybin@taybin.com>
+ * Copyright (C) 2006-2014 David Robillard <d@drobilla.net>
+ * Copyright (C) 2006-2017 Paul Davis <paul@linuxaudiosystems.com>
+ * Copyright (C) 2007-2011 Carl Hetherington <carl@carlh.net>
+ * Copyright (C) 2016-2017 Robin Gareus <robin@gareus.org>
+ *
+ * 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.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
 #ifndef __ardour_gtk_region_selection_h__
 #define __ardour_gtk_region_selection_h__
 
 #include <set>
 #include <list>
-#include <sigc++/signal.h>
-#include <ardour/types.h>
 
-using std::list;
-using std::set;
+#include "pbd/signals.h"
+#include "ardour/types.h"
 
-class AudioRegionView;
+namespace ARDOUR {
+       class Playlist;
+}
 
-struct AudioRegionComparator {
-    bool operator() (const AudioRegionView* a, const AudioRegionView* b) const;
-};
+class RegionView;
+class TimeAxisView;
 
-class AudioRegionSelection : public set<AudioRegionView*, AudioRegionComparator>, public sigc::trackable
+/** Class to represent list of selected regions.
+ */
+class RegionSelection : public std::list<RegionView*>
 {
-  public:
-        AudioRegionSelection();
-       AudioRegionSelection (const AudioRegionSelection&);
+public:
+       RegionSelection();
+       RegionSelection (const RegionSelection&);
 
-       AudioRegionSelection& operator= (const AudioRegionSelection&);
+       RegionSelection& operator= (const RegionSelection&);
 
-       void add (AudioRegionView*, bool dosort = true);
-       bool remove (AudioRegionView*);
-       bool contains (AudioRegionView*);
+       bool add (RegionView*);
+       bool remove (RegionView*);
+       void sort_by_position_and_track ();
+
+       bool contains (RegionView*) const;
+       bool contains (boost::shared_ptr<ARDOUR::Region>) const;
+       bool involves (const TimeAxisView&) const;
 
        void clear_all();
-       
-       jack_nframes_t start () const {
-               return _current_start;
-       }
 
-       /* collides with list<>::end */
+       samplepos_t start () const;
+
+       /* "end" collides with list<>::end */
+
+       samplepos_t end_sample () const;
+
+       const std::list<RegionView *>& by_layer() const { return _bylayer; }
+       void  by_position (std::list<RegionView*>&) const;
+       void  by_track (std::list<RegionView*>&) const;
+
+       size_t n_midi_regions() const;
+
+       std::set<boost::shared_ptr<ARDOUR::Playlist> > playlists () const;
+       std::list<PBD::ID> pending;
 
-       jack_nframes_t end_frame () const { 
-               return _current_end;
-       }
+       ARDOUR::RegionList regionlist () const;
 
-       const list<AudioRegionView *> & by_layer() const { return _bylayer; }
-       void  by_position (list<AudioRegionView*>&) const;
-       
-  private:
-       void remove_it (AudioRegionView*);
+private:
+       void remove_it (RegionView*);
 
-       void add_to_layer (AudioRegionView *);
-       
-       jack_nframes_t _current_start;
-       jack_nframes_t _current_end;
+       void add_to_layer (RegionView *);
 
-       list<AudioRegionView *> _bylayer;
+       std::list<RegionView *> _bylayer; ///< list of regions sorted by layer
+       PBD::ScopedConnection death_connection;
 };
 
 #endif /* __ardour_gtk_region_selection_h__ */