ardour/libs/pbd/signals.cc

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/*
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 "pbd/signals.h"
using namespace PBD;
Glib::StaticMutex ScopedConnectionList::_lock = GLIBMM_STATIC_MUTEX_INIT;
ScopedConnectionList::ScopedConnectionList()
{
}
ScopedConnectionList::~ScopedConnectionList()
{
drop_connections ();
}
void
ScopedConnectionList::add_connection (const UnscopedConnection& c)
{
Glib::Mutex::Lock lm (_lock);
_list.push_back (new ScopedConnection (c));
}
void
ScopedConnectionList::drop_connections ()
{
Glib::Mutex::Lock lm (_lock);
for (ConnectionList::iterator i = _list.begin(); i != _list.end(); ++i) {
delete *i;
}
_list.clear ();
}