diff options
author | Taybin Rutkin <taybin@taybin.com> | 2005-09-25 18:42:24 +0000 |
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committer | Taybin Rutkin <taybin@taybin.com> | 2005-09-25 18:42:24 +0000 |
commit | 209d967b1bb80a9735d690d8f4f0455ecb9970ca (patch) | |
tree | 9d76ddcd7c1ac9d91bb2b1a33d31b66ce4ded5de /gtk2_ardour/route_redirect_selection.cc | |
parent | e4b9aed743fc765219ac775905a221c017c88fba (diff) |
Initial import of gtk2_ardour.
git-svn-id: svn://localhost/trunk/ardour2@24 d708f5d6-7413-0410-9779-e7cbd77b26cf
Diffstat (limited to 'gtk2_ardour/route_redirect_selection.cc')
-rw-r--r-- | gtk2_ardour/route_redirect_selection.cc | 183 |
1 files changed, 183 insertions, 0 deletions
diff --git a/gtk2_ardour/route_redirect_selection.cc b/gtk2_ardour/route_redirect_selection.cc new file mode 100644 index 0000000000..730f3317fe --- /dev/null +++ b/gtk2_ardour/route_redirect_selection.cc @@ -0,0 +1,183 @@ +/* + Copyright (C) 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. + + $Id$ +*/ + +#include <algorithm> +#include <sigc++/bind.h> +#include <pbd/error.h> + +#include <ardour/playlist.h> +#include <ardour/redirect.h> +#include <ardour/route.h> + +#include "route_redirect_selection.h" + +#include "i18n.h" + +using namespace ARDOUR; +using namespace SigC; + +RouteRedirectSelection& +RouteRedirectSelection::operator= (const RouteRedirectSelection& other) +{ + if (&other != this) { + redirects = other.redirects; + routes = other.routes; + } + return *this; +} + +bool +operator== (const RouteRedirectSelection& a, const RouteRedirectSelection& b) +{ + return a.redirects == b.redirects && + a.routes == b.routes; +} + +void +RouteRedirectSelection::clear () +{ + clear_redirects (); + clear_routes (); +} + +void +RouteRedirectSelection::clear_redirects () +{ + for (RedirectSelection::iterator i = redirects.begin(); i != redirects.end(); ) { + RedirectSelection::iterator tmp; + + tmp = i; + ++tmp; + + delete *i; + + i = tmp; + } + + redirects.clear (); + RedirectsChanged (); +} + +void +RouteRedirectSelection::clear_routes () +{ + routes.clear (); + RoutesChanged (); +} + +void +RouteRedirectSelection::add (Redirect* r) +{ + if (find (redirects.begin(), redirects.end(), r) == redirects.end()) { + redirects.push_back (r); + + void (RouteRedirectSelection::*pmf)(Redirect*) = &RouteRedirectSelection::remove; + r->GoingAway.connect (slot (*this, pmf)); + + RedirectsChanged(); + } +} + +void +RouteRedirectSelection::add (const vector<Redirect*>& rlist) +{ + bool changed = false; + + for (vector<Redirect*>::const_iterator i = rlist.begin(); i != rlist.end(); ++i) { + if (find (redirects.begin(), redirects.end(), *i) == redirects.end()) { + redirects.push_back (*i); + + void (RouteRedirectSelection::*pmf)(Redirect*) = &RouteRedirectSelection::remove; + (*i)->GoingAway.connect (slot (*this, pmf)); + changed = true; + } + } + + if (changed) { + RedirectsChanged(); + } +} + +void +RouteRedirectSelection::remove (Redirect* r) +{ + list<Redirect*>::iterator i; + if ((i = find (redirects.begin(), redirects.end(), r)) != redirects.end()) { + redirects.erase (i); + RedirectsChanged (); + } +} + +void +RouteRedirectSelection::set (Redirect *r) +{ + clear_redirects (); + add (r); +} + +void +RouteRedirectSelection::set (const vector<Redirect*>& rlist) +{ + clear_redirects (); + add (rlist); +} + +void +RouteRedirectSelection::add (Route* r) +{ + if (find (routes.begin(), routes.end(), r) == routes.end()) { + routes.push_back (r); + + void (RouteRedirectSelection::*pmf)(Route*) = &RouteRedirectSelection::remove; + r->GoingAway.connect (bind (slot (*this, pmf), r)); + + RoutesChanged(); + } +} + +void +RouteRedirectSelection::remove (Route* r) +{ + list<Route*>::iterator i; + if ((i = find (routes.begin(), routes.end(), r)) != routes.end()) { + routes.erase (i); + RoutesChanged (); + } +} + +void +RouteRedirectSelection::set (Route *r) +{ + clear_routes (); + add (r); +} + +bool +RouteRedirectSelection::selected (Route* ms) +{ + return find (routes.begin(), routes.end(), ms) != routes.end(); +} + +bool +RouteRedirectSelection::empty () +{ + return redirects.empty () && routes.empty (); +} + |