2 Copyright (C) 2016 Paul Davis
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
20 #ifndef __libardour_stripable_h__
21 #define __libardour_stripable_h__
26 #include <boost/utility.hpp>
27 #include <boost/shared_ptr.hpp>
29 #include "ardour/gain_control.h"
30 #include "ardour/session_object.h"
34 class AutomationControl;
37 /* This is a virtual base class for any object that needs to be potentially
38 * represented by a control-centric user interface using the general model of a
39 * mixing console "strip" - a collection of controls that determine the state
40 * and behaviour of the object.
43 class Stripable : public SessionObject {
45 Stripable (Session& session, const std::string& name)
46 : SessionObject (session, name) {}
54 virtual uint32_t remote_control_id () const = 0;
56 virtual boost::shared_ptr<PeakMeter> peak_meter() = 0;
57 virtual boost::shared_ptr<const PeakMeter> peak_meter() const = 0;
59 virtual boost::shared_ptr<GainControl> gain_control() const = 0;
61 virtual boost::shared_ptr<AutomationControl> solo_control() const = 0;
62 virtual boost::shared_ptr<AutomationControl> mute_control() const = 0;
63 virtual boost::shared_ptr<AutomationControl> phase_control() const = 0;
64 virtual boost::shared_ptr<AutomationControl> trim_control() const = 0;
66 virtual boost::shared_ptr<AutomationControl> monitoring_control() const = 0;
67 virtual boost::shared_ptr<AutomationControl> recenable_control() const { return boost::shared_ptr<AutomationControl>(); }
69 /* "well-known" controls for panning. Any or all of these may return
73 virtual boost::shared_ptr<AutomationControl> pan_azimuth_control() const = 0;
74 virtual boost::shared_ptr<AutomationControl> pan_elevation_control() const = 0;
75 virtual boost::shared_ptr<AutomationControl> pan_width_control() const = 0;
76 virtual boost::shared_ptr<AutomationControl> pan_frontback_control() const = 0;
77 virtual boost::shared_ptr<AutomationControl> pan_lfe_control() const = 0;
79 /* "well-known" controls for an EQ in this route. Any or all may
80 * be null. eq_band_cnt() must return 0 if there is no EQ present.
81 * Passing an @param band value >= eq_band_cnt() will guarantee the
82 * return of a null ptr (or an empty string for eq_band_name()).
84 virtual uint32_t eq_band_cnt () const = 0;
85 virtual std::string eq_band_name (uint32_t) const = 0;
86 virtual boost::shared_ptr<AutomationControl> eq_gain_controllable (uint32_t band) const = 0;
87 virtual boost::shared_ptr<AutomationControl> eq_freq_controllable (uint32_t band) const = 0;
88 virtual boost::shared_ptr<AutomationControl> eq_q_controllable (uint32_t band) const = 0;
89 virtual boost::shared_ptr<AutomationControl> eq_shape_controllable (uint32_t band) const = 0;
90 virtual boost::shared_ptr<AutomationControl> eq_enable_controllable () const = 0;
91 virtual boost::shared_ptr<AutomationControl> eq_hpf_controllable () const = 0;
93 /* "well-known" controls for a compressor in this route. Any or all may
96 virtual boost::shared_ptr<AutomationControl> comp_enable_controllable () const = 0;
97 virtual boost::shared_ptr<AutomationControl> comp_threshold_controllable () const = 0;
98 virtual boost::shared_ptr<AutomationControl> comp_speed_controllable () const = 0;
99 virtual boost::shared_ptr<AutomationControl> comp_mode_controllable () const = 0;
100 virtual boost::shared_ptr<AutomationControl> comp_makeup_controllable () const = 0;
101 virtual boost::shared_ptr<AutomationControl> comp_redux_controllable () const = 0;
103 /* @param mode must be supplied by the comp_mode_controllable(). All other values
104 * result in undefined behaviour
106 virtual std::string comp_mode_name (uint32_t mode) const = 0;
107 /* @param mode - as for comp mode name. This returns the name for the
108 * parameter/control accessed via comp_speed_controllable(), which can
111 virtual std::string comp_speed_name (uint32_t mode) const = 0;
113 /* "well-known" controls for sends to well-known busses in this route. Any or all may
116 * In Mixbus, these are the sends that connect to the mixbusses.
117 * In Ardour, these are user-created sends that connect to user-created
120 virtual boost::shared_ptr<AutomationControl> send_level_controllable (uint32_t n) const = 0;
121 virtual boost::shared_ptr<AutomationControl> send_enable_controllable (uint32_t n) const = 0;
122 /* for the same value of @param n, this returns the name of the send
123 * associated with the pair of controllables returned by the above two methods.
125 virtual std::string send_name (uint32_t n) const = 0;
127 /* well known control that enables/disables sending to the master bus.
129 * In Ardour, this returns null.
130 * In Mixbus, it will return a suitable control, or null depending on
133 virtual boost::shared_ptr<AutomationControl> master_send_enable_controllable () const = 0;
139 #endif /* __libardour_stripable_h__ */