162 lines
4.4 KiB
C++
162 lines
4.4 KiB
C++
/*
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Copyright (C) 2000 Paul Davis
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#ifndef __ardour_route_group_h__
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#define __ardour_route_group_h__
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#include <list>
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#include <set>
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#include <string>
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#include <stdint.h>
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#include "pbd/signals.h"
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#include "pbd/stateful.h"
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#include "pbd/signals.h"
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#include "ardour/types.h"
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#include "ardour/session_object.h"
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namespace ARDOUR {
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namespace Properties {
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extern PBD::PropertyDescriptor<bool> relative;
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extern PBD::PropertyDescriptor<bool> active;
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extern PBD::PropertyDescriptor<bool> gain;
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extern PBD::PropertyDescriptor<bool> mute;
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extern PBD::PropertyDescriptor<bool> solo;
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extern PBD::PropertyDescriptor<bool> recenable;
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extern PBD::PropertyDescriptor<bool> select;
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extern PBD::PropertyDescriptor<bool> edit;
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/* we use this, but its declared in region.cc */
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extern PBD::PropertyDescriptor<bool> hidden;
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};
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class Route;
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class Track;
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class AudioTrack;
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class Session;
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class RouteGroup : public SessionObject
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{
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public:
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static void make_property_quarks();
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RouteGroup (Session& s, const std::string &n);
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~RouteGroup ();
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bool is_active () const { return _active.val(); }
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bool is_relative () const { return _relative.val(); }
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bool is_hidden () const { return _hidden.val(); }
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bool is_gain () const { return _gain.val(); }
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bool is_mute () const { return _mute.val(); }
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bool is_solo () const { return _solo.val(); }
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bool is_recenable () const { return _recenable.val(); }
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bool is_select () const { return _select.val(); }
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bool is_edit () const { return _edit.val(); }
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bool empty() const {return routes->empty();}
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size_t size() const { return routes->size();}
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gain_t get_max_factor(gain_t factor);
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gain_t get_min_factor(gain_t factor);
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void set_active (bool yn, void *src);
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void set_relative (bool yn, void *src);
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void set_hidden (bool yn, void *src);
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void set_gain (bool yn);
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void set_mute (bool yn);
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void set_solo (bool yn);
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void set_recenable (bool yn);
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void set_select (bool yn);
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void set_edit (bool yn);
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bool enabled_property (PBD::PropertyID);
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int add (boost::shared_ptr<Route>);
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int remove (boost::shared_ptr<Route>);
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void apply (void (Route::*func)(void *), void *src) {
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for (RouteList::iterator i = routes->begin(); i != routes->end(); i++) {
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((*i).get()->*func)(src);
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}
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}
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template<class T> void apply (void (Route::*func)(T, void *), T val, void *src) {
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for (RouteList::iterator i = routes->begin(); i != routes->end(); i++) {
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((*i).get()->*func)(val, src);
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}
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}
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template<class T> void foreach_route (T *obj, void (T::*func)(Route&)) {
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for (RouteList::iterator i = routes->begin(); i != routes->end(); i++) {
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(obj->*func)(**i);
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}
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}
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/* to use these, #include "ardour/route_group_specialized.h" */
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template<class T> void apply (void (Track::*func)(T, void *), T val, void *src);
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/* fills at_set with all members of the group that are AudioTracks */
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void audio_track_group (std::set<boost::shared_ptr<AudioTrack> >& at_set);
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void clear () {
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routes->clear ();
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changed();
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}
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void make_subgroup ();
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void destroy_subgroup ();
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boost::shared_ptr<RouteList> route_list() { return routes; }
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PBD::Signal0<void> changed;
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PBD::Signal1<void,void*> FlagsChanged;
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static PBD::PropertyChange FlagsChange;
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static PBD::PropertyChange PropertiesChange;
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XMLNode& get_state ();
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int set_state (const XMLNode&, int version);
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private:
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boost::shared_ptr<RouteList> routes;
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boost::shared_ptr<Route> subgroup_bus;
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PBD::Property<bool> _relative;
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PBD::Property<bool> _active;
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PBD::Property<bool> _hidden;
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PBD::Property<bool> _gain;
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PBD::Property<bool> _mute;
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PBD::Property<bool> _solo;
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PBD::Property<bool> _recenable;
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PBD::Property<bool> _select;
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PBD::Property<bool> _edit;
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void remove_when_going_away (boost::weak_ptr<Route>);
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int set_state_2X (const XMLNode&, int);
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};
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} /* namespace */
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#endif /* __ardour_route_group_h__ */
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