remove empty sigc++2 directory

git-svn-id: svn://localhost/ardour2/branches/3.0@3432 d708f5d6-7413-0410-9779-e7cbd77b26cf

1 files changed, 0 insertions, 93 deletions

diff --git a/libs/ardour/ardour/audioplaylist.h b/libs/ardour/ardour/audioplaylist.h
deleted file mode 100644
index 4acbc9ad51..0000000000
--- a/libs/ardour/ardour/audioplaylist.h
+++ /dev/null
@@ -1,93 +0,0 @@
-/*
-    Copyright (C) 2003 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.
-
-*/
-
-#ifndef __ardour_audio_playlist_h__
-#define __ardour_audio_playlist_h__
-
-#include <vector>
-#include <list>
-
-#include <ardour/ardour.h>
-#include <ardour/playlist.h>
-
-namespace ARDOUR  {
-
-class Session;
-class Region;
-class AudioRegion;
-class Source;
-
-class AudioPlaylist : public ARDOUR::Playlist
-{
-  public:
-	typedef std::list<boost::shared_ptr<Crossfade> > Crossfades;
-	
-   public:
-	AudioPlaylist (Session&, const XMLNode&, bool hidden = false);
-	AudioPlaylist (Session&, string name, bool hidden = false);
-	AudioPlaylist (boost::shared_ptr<const AudioPlaylist>, string name, bool hidden = false);
-	AudioPlaylist (boost::shared_ptr<const AudioPlaylist>, nframes_t start, nframes_t cnt, string name, bool hidden = false);
-
-	~AudioPlaylist ();
-
-	void clear (bool with_signals=true);
-
-        nframes_t read (Sample *dst, Sample *mixdown, float *gain_buffer, nframes_t start, nframes_t cnt, uint32_t chan_n=0);
-
-	int set_state (const XMLNode&);
-
-	sigc::signal<void,boost::shared_ptr<Crossfade> > NewCrossfade; 
-
-	template<class T> void foreach_crossfade (T *t, void (T::*func)(boost::shared_ptr<Crossfade>));
-	void crossfades_at (nframes_t frame, Crossfades&);
-
-	bool destroy_region (boost::shared_ptr<Region>);
-
-    protected:
-
-	/* playlist "callbacks" */
-	void notify_crossfade_added (boost::shared_ptr<Crossfade>);
-	void flush_notifications ();
-
-	void finalize_split_region (boost::shared_ptr<Region> orig, boost::shared_ptr<Region> left, boost::shared_ptr<Region> right);
-	
-        void refresh_dependents (boost::shared_ptr<Region> region);
-        void check_dependents (boost::shared_ptr<Region> region, bool norefresh);
-        void remove_dependents (boost::shared_ptr<Region> region);
-
-    private:
-       Crossfades      _crossfades;
-       Crossfades      _pending_xfade_adds;
-
-       void crossfade_invalidated (boost::shared_ptr<Region>);
-       XMLNode& state (bool full_state);
-       void dump () const;
-
-       bool region_changed (Change, boost::shared_ptr<Region>);
-       void crossfade_changed (Change);
-       void add_crossfade (boost::shared_ptr<Crossfade>);
-
-       void source_offset_changed (boost::shared_ptr<AudioRegion> region);
-};
-
-} /* namespace ARDOUR */
-
-#endif	/* __ardour_audio_playlist_h__ */
-
-