1 /* Faderport 8 Control Surface
2 * This is the button "View" of the MVC surface inteface,
3 * see actions.cc for the "Controller"
5 * Copyright (C) 2017 Robin Gareus <robin@gareus.org>
7 * This program is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License
9 * as published by the Free Software Foundation; either version 2
10 * of the License, or (at your option) any later version.
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
22 #include "ardour/plugin_insert.h"
23 #include "ardour/session.h"
24 #include "ardour/session_configuration.h"
26 #include "gtkmm2ext/actions.h"
28 #include "faderport8.h"
32 using namespace ARDOUR;
33 using namespace ArdourSurface;
34 using namespace ArdourSurface::FP8Types;
37 FaderPort8::connect_session_signals ()
39 session->RouteAdded.connect(session_connections, MISSING_INVALIDATOR, boost::bind (&FaderPort8::notify_stripable_added_or_removed, this), this);
40 PresentationInfo::Change.connect(session_connections, MISSING_INVALIDATOR, boost::bind (&FaderPort8::notify_pi_property_changed, this, _1), this);
42 Config->ParameterChanged.connect (session_connections, MISSING_INVALIDATOR, boost::bind (&FaderPort8::notify_parameter_changed, this, _1), this);
43 session->config.ParameterChanged.connect (session_connections, MISSING_INVALIDATOR, boost::bind (&FaderPort8::notify_parameter_changed, this, _1), this);
45 session->TransportStateChange.connect (session_connections, MISSING_INVALIDATOR, boost::bind (&FaderPort8::notify_transport_state_changed, this), this);
46 session->TransportLooped.connect (session_connections, MISSING_INVALIDATOR, boost::bind (&FaderPort8::notify_loop_state_changed, this), this);
47 session->RecordStateChanged.connect (session_connections, MISSING_INVALIDATOR, boost::bind (&FaderPort8::notify_record_state_changed, this), this);
49 session->DirtyChanged.connect (session_connections, MISSING_INVALIDATOR, boost::bind (&FaderPort8::notify_session_dirty_changed, this), this);
50 session->SoloChanged.connect (session_connections, MISSING_INVALIDATOR, boost::bind (&FaderPort8::notify_solo_changed, this), this);
51 session->MuteChanged.connect (session_connections, MISSING_INVALIDATOR, boost::bind (&FaderPort8::notify_mute_changed, this), this);
52 session->history().Changed.connect (session_connections, MISSING_INVALIDATOR, boost::bind (&FaderPort8::notify_history_changed, this), this);
56 FaderPort8::send_session_state ()
58 notify_transport_state_changed ();
59 notify_record_state_changed ();
60 notify_session_dirty_changed ();
61 notify_history_changed ();
62 notify_solo_changed ();
63 notify_mute_changed ();
64 notify_parameter_changed ("clicking");
66 notify_automation_mode_changed (); // XXX (stip specific, see below)
69 // TODO: AutomationState display of plugin & send automation ?!
71 FaderPort8::notify_automation_mode_changed ()
73 boost::shared_ptr<Stripable> s = first_selected_stripable();
74 boost::shared_ptr<AutomationControl> ac;
76 switch (_ctrls.fader_mode ()) {
78 ac = s->gain_control();
81 ac = s->pan_azimuth_control();
88 _ctrls.button (FP8Controls::BtnALatch).set_active (false);
89 _ctrls.button (FP8Controls::BtnATrim).set_active (false);
90 _ctrls.button (FP8Controls::BtnAOff).set_active (false);
91 _ctrls.button (FP8Controls::BtnATouch).set_active (false);
92 _ctrls.button (FP8Controls::BtnARead).set_active (false);
93 _ctrls.button (FP8Controls::BtnAWrite).set_active (false);
97 ARDOUR::AutoState as = ac->automation_state();
98 _ctrls.button (FP8Controls::BtnAOff).set_active (as == Off);
99 _ctrls.button (FP8Controls::BtnATouch).set_active (as == Touch);
100 _ctrls.button (FP8Controls::BtnARead).set_active (as == Play);
101 _ctrls.button (FP8Controls::BtnAWrite).set_active (as == Write);
105 FaderPort8::notify_parameter_changed (std::string param)
107 if (param == "clicking") {
108 _ctrls.button (FP8Controls::BtnClick).set_active (Config->get_clicking ());
113 FaderPort8::notify_transport_state_changed ()
115 if (session->transport_rolling ()) {
116 _ctrls.button (FP8Controls::BtnPlay).set_active (true);
117 _ctrls.button (FP8Controls::BtnStop).set_active (false);
119 _ctrls.button (FP8Controls::BtnPlay).set_active (false);
120 _ctrls.button (FP8Controls::BtnStop).set_active (true);
123 /* set rewind/fastforward lights */
124 const float ts = session->transport_speed ();
125 FP8ButtonInterface& b_rew = _ctrls.button (FP8Controls::BtnRewind);
126 FP8ButtonInterface& b_ffw = _ctrls.button (FP8Controls::BtnFastForward);
128 const bool rew = (ts < 0.f);
129 const bool ffw = (ts > 0.f && ts != 1.f);
130 if (b_rew.is_active() != rew) {
131 b_rew.set_active (rew);
133 if (b_ffw.is_active() != ffw) {
134 b_ffw.set_active (ffw);
137 notify_loop_state_changed ();
141 FaderPort8::notify_record_state_changed ()
143 switch (session->record_status ()) {
144 case Session::Disabled:
145 _ctrls.button (FP8Controls::BtnRecord).set_active (0);
146 _ctrls.button (FP8Controls::BtnRecord).set_blinking (false);
148 case Session::Enabled:
149 _ctrls.button (FP8Controls::BtnRecord).set_active (true);
150 _ctrls.button (FP8Controls::BtnRecord).set_blinking (true);
152 case Session::Recording:
153 _ctrls.button (FP8Controls::BtnRecord).set_active (true);
154 _ctrls.button (FP8Controls::BtnRecord).set_blinking (false);
160 FaderPort8::notify_loop_state_changed ()
162 bool looping = false;
163 Location* looploc = session->locations ()->auto_loop_location ();
164 if (looploc && session->get_play_loop ()) {
167 _ctrls.button (FP8Controls::BtnLoop).set_active (looping);
171 FaderPort8::notify_session_dirty_changed ()
173 const bool is_dirty = session->dirty ();
174 _ctrls.button (FP8Controls::BtnSave).set_active (is_dirty);
175 _ctrls.button (FP8Controls::BtnSave).set_color (is_dirty ? 0xff0000ff : 0x00ff00ff);
179 FaderPort8::notify_history_changed ()
181 _ctrls.button (FP8Controls::BtnRedo).set_active (session->redo_depth() > 0);
182 _ctrls.button (FP8Controls::BtnUndo).set_active (session->undo_depth() > 0);
186 FaderPort8::notify_solo_changed ()
188 bool soloing = session->soloing() || session->listening();
189 _ctrls.button (FP8Controls::BtnSoloClear).set_active (soloing);
190 #ifdef FP8_MUTESOLO_UNDO
192 _solo_state.clear ();
198 FaderPort8::notify_mute_changed ()
200 bool muted = session->muted ();
201 #ifdef FP8_MUTESOLO_UNDO
203 _mute_state.clear ();
206 _ctrls.button (FP8Controls::BtnMuteClear).set_active (muted);
210 FaderPort8::notify_plugin_active_changed ()
212 boost::shared_ptr<PluginInsert> pi = _plugin_insert.lock();
214 _ctrls.button (FP8Controls::BtnBypass).set_active (true);
215 _ctrls.button (FP8Controls::BtnBypass).set_color (pi->enabled () ? 0x00ff00ff : 0xff0000ff);
217 _ctrls.button (FP8Controls::BtnBypass).set_active (false);
218 _ctrls.button (FP8Controls::BtnBypass).set_color (0x888888ff);