Robin Gareus
4050ca5633
Copyright-holder and year information is extracted from git log. git history begins in 2005. So (C) from 1998..2005 is lost. Also some (C) assignment of commits where the committer didn't use --author.
86 lines
2.4 KiB
C++
86 lines
2.4 KiB
C++
/*
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* Copyright (C) 2005 Taybin Rutkin <taybin@taybin.com>
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* Copyright (C) 2006-2014 David Robillard <d@drobilla.net>
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* Copyright (C) 2006-2017 Paul Davis <paul@linuxaudiosystems.com>
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* Copyright (C) 2007-2011 Carl Hetherington <carl@carlh.net>
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* Copyright (C) 2016-2017 Robin Gareus <robin@gareus.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#ifndef __ardour_gtk_region_selection_h__
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#define __ardour_gtk_region_selection_h__
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#include <set>
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#include <list>
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#include "pbd/signals.h"
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#include "ardour/types.h"
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namespace ARDOUR {
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class Playlist;
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}
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class RegionView;
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class TimeAxisView;
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/** Class to represent list of selected regions.
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*/
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class RegionSelection : public std::list<RegionView*>
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{
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public:
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RegionSelection();
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RegionSelection (const RegionSelection&);
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RegionSelection& operator= (const RegionSelection&);
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bool add (RegionView*);
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bool remove (RegionView*);
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void sort_by_position_and_track ();
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bool contains (RegionView*) const;
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bool contains (boost::shared_ptr<ARDOUR::Region>) const;
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bool involves (const TimeAxisView&) const;
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void clear_all();
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samplepos_t start () const;
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/* "end" collides with list<>::end */
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samplepos_t end_sample () const;
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const std::list<RegionView *>& by_layer() const { return _bylayer; }
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void by_position (std::list<RegionView*>&) const;
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void by_track (std::list<RegionView*>&) const;
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size_t n_midi_regions() const;
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std::set<boost::shared_ptr<ARDOUR::Playlist> > playlists () const;
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std::list<PBD::ID> pending;
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ARDOUR::RegionList regionlist () const;
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private:
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void remove_it (RegionView*);
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void add_to_layer (RegionView *);
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std::list<RegionView *> _bylayer; ///< list of regions sorted by layer
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PBD::ScopedConnection death_connection;
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};
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#endif /* __ardour_gtk_region_selection_h__ */
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