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, 213 deletions

diff --git a/libs/ardour/route_group.cc b/libs/ardour/route_group.cc
deleted file mode 100644
index f22deb5dbf..0000000000
--- a/libs/ardour/route_group.cc
+++ /dev/null
@@ -1,213 +0,0 @@
-/*
-    Copyright (C) 2000-2002 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.
-
-*/
-
-#define __STDC_FORMAT_MACROS
-#include <inttypes.h>
-
-#include <algorithm>
-
-#include <sigc++/bind.h>
-
-#include <pbd/error.h>
-#include <pbd/enumwriter.h>
-
-#include <ardour/route_group.h>
-#include <ardour/audio_track.h>
-#include <ardour/audio_diskstream.h>
-#include <ardour/configuration.h>
-
-using namespace ARDOUR;
-using namespace sigc;
-using namespace std;
-
-RouteGroup::RouteGroup (Session& s, const string &n, Flag f)
-	: _session (s), _name (n), _flags (f) 
-{
-}
-
-void
-RouteGroup::set_name (string str)
-{
-	_name = str;
-	_session.set_dirty ();
-	FlagsChanged (0); /* EMIT SIGNAL */
-}
-
-int
-RouteGroup::add (Route *r)
-{
-	routes.push_back (r);
-	r->GoingAway.connect (sigc::bind (mem_fun (*this, &RouteGroup::remove_when_going_away), r));
-	_session.set_dirty ();
-	changed (); /* EMIT SIGNAL */
-	return 0;
-}
-
-void
-RouteGroup::remove_when_going_away (Route *r)
-{
-	remove (r);
-}
-    
-int
-RouteGroup::remove (Route *r) 
-{
-	list<Route *>::iterator i;
-
-	if ((i = find (routes.begin(), routes.end(), r)) != routes.end()) {
-		routes.erase (i);
-		_session.set_dirty ();
-		changed (); /* EMIT SIGNAL */
-		return 0;
-	}
-	return -1;
-}
-
-
-gain_t
-RouteGroup::get_min_factor(gain_t factor)
-{
-	gain_t g;
-	
-	for (list<Route *>::iterator i = routes.begin(); i != routes.end(); i++) {
-		g = (*i)->gain();
-
-		if ( (g+g*factor) >= 0.0f)
-			continue;
-
-		if ( g <= 0.0000003f )
-			return 0.0f;
-		
-		factor = 0.0000003f/g - 1.0f;
-	}	
-	return factor;
-}
-
-gain_t
-RouteGroup::get_max_factor(gain_t factor)
-{
-	gain_t g;
-	
-	for (list<Route *>::iterator i = routes.begin(); i != routes.end(); i++) {
-		g = (*i)->gain();
-		
-		// if the current factor woulnd't raise this route above maximum
-		if ( (g+g*factor) <= 1.99526231f) 
-			continue;
-		
-		// if route gain is already at peak, return 0.0f factor
-	    if (g>=1.99526231f)
-			return 0.0f;
-
-		// factor is calculated so that it would raise current route to max
-		factor = 1.99526231f/g - 1.0f;
-	}
-
-	return factor;
-}
-
-XMLNode&
-RouteGroup::get_state (void)
-{
-	XMLNode *node = new XMLNode ("RouteGroup");
-	node->add_property ("name", _name);
-	node->add_property ("flags", enum_2_string (_flags));
-	return *node;
-}
-
-int 
-RouteGroup::set_state (const XMLNode& node)
-{
-	const XMLProperty *prop;
-
-	if ((prop = node.property ("name")) != 0) {
-		_name = prop->value();
-	}
-
-	if ((prop = node.property ("flags")) != 0) {
-		_flags = Flag (string_2_enum (prop->value(), _flags));
-	}
-
-	return 0;
-}
-
-void
-RouteGroup::set_active (bool yn, void *src)
-{
-	if (is_active() == yn) {
-		return;
-	}
-	if (yn) {
-		_flags = Flag (_flags | Active);
-	} else {
-		_flags = Flag (_flags & ~Active);
-	}
-	_session.set_dirty ();
-	FlagsChanged (src); /* EMIT SIGNAL */
-}
-
-void
-RouteGroup::set_relative (bool yn, void *src)
-
-{
-	if (is_relative() == yn) {
-		return;
-	}
-	if (yn) {
-		_flags = Flag (_flags | Relative);
-	} else {
-		_flags = Flag (_flags & ~Relative);
-	}
-	_session.set_dirty ();
-	FlagsChanged (src); /* EMIT SIGNAL */
-}
-
-void
-RouteGroup::set_hidden (bool yn, void *src)
-
-{
-	if (is_hidden() == yn) {
-		return;
-	}
-	if (yn) {
-		_flags = Flag (_flags | Hidden);
-		if (Config->get_hiding_groups_deactivates_groups()) {
-			_flags = Flag (_flags & ~Active);
-		}
-	} else {
-         	_flags = Flag (_flags & ~Hidden);
-		if (Config->get_hiding_groups_deactivates_groups()) {
-			_flags = Flag (_flags | Active);
-		}
-	}
-	_session.set_dirty ();
-	FlagsChanged (src); /* EMIT SIGNAL */
-}
-
-void
-RouteGroup::audio_track_group (set<AudioTrack*>& ats) 
-{	
-	for (list<Route*>::iterator i = routes.begin(); i != routes.end(); ++i) {
-		AudioTrack* at = dynamic_cast<AudioTrack*>(*i);
-		if (at) {
-			ats.insert (at);
-		}
-	}
-}
-