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/*
Copyright (C) 1999-2009 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 <boost/bind.hpp>
#include "pbd/error.h"
#include "pbd/compose.h"
#include "ardour/session.h"
#include "ardour/route.h"
#include "ardour/track.h"
#include "i18n.h"
using namespace std;
using namespace PBD;
using namespace ARDOUR;
using namespace Glib;
SessionEvent*
Session::get_rt_event (boost::shared_ptr<RouteList> rl, bool yn, SessionEvent::RTeventCallback after, bool group_override,
void (Session::*method) (boost::shared_ptr<RouteList>, bool, bool))
{
SessionEvent* ev = new SessionEvent (SessionEvent::RealTimeOperation, SessionEvent::Add, SessionEvent::Immediate, 0, 0.0);
ev->rt_slot = boost::bind (method, this, rl, yn, group_override);
ev->rt_return = after;
ev->ui = UICallback::get_ui_for_thread ();
return ev;
}
void
Session::set_solo (boost::shared_ptr<RouteList> rl, bool yn, SessionEvent::RTeventCallback after, bool group_override)
{
queue_event (get_rt_event (rl, yn, after, group_override, &Session::rt_set_solo));
}
void
Session::rt_set_solo (boost::shared_ptr<RouteList> rl, bool yn, bool group_override)
{
for (RouteList::iterator i = rl->begin(); i != rl->end(); ++i) {
if (!(*i)->is_hidden()) {
(*i)->set_solo (yn, this);
}
}
set_dirty();
}
void
Session::set_just_one_solo (boost::shared_ptr<Route> r, bool yn, SessionEvent::RTeventCallback after)
{
/* its a bit silly to have to do this, but it keeps the API for this public method sane (we're
only going to solo one route) and keeps our ability to use get_rt_event() for the internal
private method.
*/
boost::shared_ptr<RouteList> rl (new RouteList);
rl->push_back (r);
queue_event (get_rt_event (rl, yn, after, false, &Session::rt_set_just_one_solo));
}
void
Session::rt_set_just_one_solo (boost::shared_ptr<RouteList> just_one, bool yn, bool /*ignored*/)
{
boost::shared_ptr<RouteList> rl = routes.reader ();
boost::shared_ptr<Route> r = just_one->front();
for (RouteList::iterator i = rl->begin(); i != rl->end(); ++i) {
if (!(*i)->is_hidden() && r != *i) {
(*i)->set_solo (!yn, (*i)->route_group());
}
}
r->set_solo (yn, r->route_group());
set_dirty();
}
void
Session::set_listen (boost::shared_ptr<RouteList> rl, bool yn, SessionEvent::RTeventCallback after, bool group_override)
{
queue_event (get_rt_event (rl, yn, after, group_override, &Session::rt_set_listen));
}
void
Session::rt_set_listen (boost::shared_ptr<RouteList> rl, bool yn, bool group_override)
{
for (RouteList::iterator i = rl->begin(); i != rl->end(); ++i) {
if (!(*i)->is_hidden()) {
(*i)->set_listen (yn, this);
}
}
set_dirty();
}
void
Session::set_mute (boost::shared_ptr<RouteList> rl, bool yn, SessionEvent::RTeventCallback after, bool group_override)
{
queue_event (get_rt_event (rl, yn, after, group_override, &Session::rt_set_mute));
}
void
Session::rt_set_mute (boost::shared_ptr<RouteList> rl, bool yn, bool group_override)
{
for (RouteList::iterator i = rl->begin(); i != rl->end(); ++i) {
if (!(*i)->is_hidden()) {
(*i)->set_mute (yn, this);
}
}
set_dirty();
}
void
Session::set_record_enable (boost::shared_ptr<RouteList> rl, bool yn, SessionEvent::RTeventCallback after, bool group_override)
{
if (!writable()) {
return;
}
queue_event (get_rt_event (rl, yn, after, group_override, &Session::rt_set_record_enable));
}
void
Session::rt_set_record_enable (boost::shared_ptr<RouteList> rl, bool yn, bool group_override)
{
for (RouteList::iterator i = rl->begin(); i != rl->end(); ++i) {
if ((*i)->is_hidden()) {
continue;
}
boost::shared_ptr<Track> t;
if ((t = boost::dynamic_pointer_cast<Track>(*i)) != 0) {
t->set_record_enable (yn, (group_override ? (void*) t->route_group() : (void *) this));
}
}
set_dirty ();
}
void
Session::process_rtop (SessionEvent* ev)
{
ev->rt_slot ();
if (ev->ui) {
ev->ui->call_slot (boost::bind (ev->rt_return, ev));
} else {
warning << string_compose ("programming error: %1", X_("Session RT event queued from thread without a UI - cleanup in RT thread!")) << endmsg;
ev->rt_return (ev);
}
}
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