2 Copyright (C) 2006,2007 John Anderson
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.
19 #ifndef ardour_mackie_control_protocol_h
20 #define ardour_mackie_control_protocol_h
29 #include <boost/smart_ptr.hpp>
31 #include "pbd/abstract_ui.h"
32 #include "midi++/types.h"
33 #include "ardour/types.h"
34 #include "control_protocol/control_protocol.h"
37 #include "midi_byte_array.h"
39 #include "jog_wheel.h"
41 #include "device_info.h"
42 #include "device_profile.h"
45 class AutomationControl;
60 This handles the plugin duties, and the midi encoding and decoding,
61 and the signal callbacks, mostly from ARDOUR::Route.
63 The model of the control surface is handled by classes in controls.h
65 What happens is that each strip on the control surface has
66 a corresponding route in ControlProtocol::route_table. When
67 an incoming midi message is signaled, the correct route
68 is looked up, and the relevant changes made to it.
70 For each route currently in route_table, there's a RouteSignal object
71 which encapsulates the signals that indicate that there are changes
72 to be sent to the surface. The signals are handled by this class.
74 Calls to signal handlers pass a Route object which is used to look
75 up the relevant Strip in Surface. Then the state is retrieved from
76 the Route and encoded as the correct midi message.
79 struct MackieControlUIRequest : public BaseUI::BaseRequestObject {
81 MackieControlUIRequest () {}
82 ~MackieControlUIRequest () {}
85 class MackieControlProtocol
86 : public ARDOUR::ControlProtocol
87 , public AbstractUI<MackieControlUIRequest>
90 static const int MODIFIER_OPTION;
91 static const int MODIFIER_CONTROL;
92 static const int MODIFIER_SHIFT;
93 static const int MODIFIER_CMDALT;
108 Normal, /* fader controls primary, vpot controls secondary */
109 Mirror, /* fader + vpot control secondary */
110 Swap, /* fader controls secondary, vpot controls primary */
111 Zero, /* fader controls primary, but doesn't move, vpot controls secondary */
114 MackieControlProtocol(ARDOUR::Session &);
115 virtual ~MackieControlProtocol();
117 static MackieControlProtocol* instance() { return _instance; }
119 const Mackie::DeviceInfo& device_info() const { return _device_info; }
120 Mackie::DeviceProfile& device_profile() { return _device_profile; }
122 void device_ready ();
124 int set_active (bool yn);
125 int set_device (const std::string&);
126 void set_profile (const std::string&);
128 FlipMode flip_mode () const { return _flip_mode; }
129 ViewMode view_mode () const { return _view_mode; }
130 bool zoom_mode () const { return _zoom_mode; }
131 bool metering_active () const { return _metering_active; }
133 void set_view_mode (ViewMode);
134 void set_flip_mode (FlipMode);
136 XMLNode& get_state ();
137 int set_state (const XMLNode&, int version);
141 Glib::Threads::Mutex surfaces_lock;
142 typedef std::list<boost::shared_ptr<Mackie::Surface> > Surfaces;
145 std::list<boost::shared_ptr<ARDOUR::Bundle> > bundles ();
147 void set_master_on_surface_strip (uint32_t surface, uint32_t strip);
148 void set_monitor_on_surface_strip (uint32_t surface, uint32_t strip);
150 uint32_t n_strips (bool with_locked_strips = true) const;
152 bool has_editor () const { return true; }
153 void* get_gui () const;
154 void tear_down_gui ();
156 void handle_button_event (Mackie::Surface&, Mackie::Button& button, Mackie::ButtonState);
158 void notify_route_added (ARDOUR::RouteList &);
159 void notify_remote_id_changed();
161 /// rebuild the current bank. Called on route added/removed and
162 /// remote id changed.
163 void refresh_current_bank();
165 // button-related signals
166 void notify_record_state_changed();
167 void notify_transport_state_changed();
168 void notify_loop_state_changed();
169 void notify_metering_state_changed();
170 // mainly to pick up punch-in and punch-out
171 void notify_parameter_changed(std::string const &);
172 void notify_solo_active_changed(bool);
174 /// Turn timecode on and beats off, or vice versa, depending
175 /// on state of _timecode_type
176 void update_timecode_beats_led();
178 /// this is called to generate the midi to send in response to a button press.
179 void update_led(Mackie::Surface&, Mackie::Button & button, Mackie::LedState);
181 void update_global_button (int id, Mackie::LedState);
182 void update_global_led (int id, Mackie::LedState);
184 ARDOUR::Session & get_session() { return *session; }
185 framepos_t transport_frame() const;
187 int modifier_state() const { return _modifier_state; }
189 typedef std::list<boost::shared_ptr<ARDOUR::AutomationControl> > ControlList;
191 void add_down_button (ARDOUR::AutomationType, int surface, int strip);
192 void remove_down_button (ARDOUR::AutomationType, int surface, int strip);
193 ControlList down_controls (ARDOUR::AutomationType);
195 void add_down_select_button (int surface, int strip);
196 void remove_down_select_button (int surface, int strip);
197 void select_range ();
199 int16_t ipmidi_base() const { return _ipmidi_base; }
200 void set_ipmidi_base (int16_t);
202 void midi_connectivity_established ();
205 // shut down the surface
208 // This sets up the notifications and sets the
209 // controls to the correct values
210 void update_surfaces();
212 // connects global (not strip) signals from the Session to here
213 // so the surface can be notified of changes from the other UIs.
214 void connect_session_signals();
216 // set all controls to their zero position
220 Fetch the set of routes to be considered for control by the
221 surface. Excluding master, hidden and control routes, and inactive routes
223 typedef std::vector<boost::shared_ptr<ARDOUR::Route> > Sorted;
224 Sorted get_sorted_routes();
227 void switch_banks (uint32_t first_remote_id, bool force = false);
231 // also called from poll_automation to update timecode display
232 void update_timecode_display();
234 std::string format_bbt_timecode (ARDOUR::framepos_t now_frame);
235 std::string format_timecode_timecode (ARDOUR::framepos_t now_frame);
237 void do_request (MackieControlUIRequest*);
242 bool route_is_locked_to_strip (boost::shared_ptr<ARDOUR::Route>) const;
246 struct ButtonHandlers {
247 Mackie::LedState (MackieControlProtocol::*press) (Mackie::Button&);
248 Mackie::LedState (MackieControlProtocol::*release) (Mackie::Button&);
250 ButtonHandlers (Mackie::LedState (MackieControlProtocol::*p) (Mackie::Button&),
251 Mackie::LedState (MackieControlProtocol::*r) (Mackie::Button&))
256 typedef std::map<Mackie::Button::ID,ButtonHandlers> ButtonMap;
257 typedef std::list<GSource*> PortSources;
259 static MackieControlProtocol* _instance;
261 Mackie::DeviceInfo _device_info;
262 Mackie::DeviceProfile _device_profile;
263 sigc::connection periodic_connection;
264 uint32_t _current_initial_bank;
265 PBD::ScopedConnectionList audio_engine_connections;
266 PBD::ScopedConnectionList session_connections;
267 PBD::ScopedConnectionList route_connections;
268 PBD::ScopedConnectionList gui_connections;
269 // timer for two quick marker left presses
270 Mackie::Timer _frm_left_last;
271 // last written timecode string
272 std::string _timecode_last;
273 // Which timecode are we displaying? BBT or Timecode
274 ARDOUR::AnyTime::Type _timecode_type;
275 // Bundle to represent our input ports
276 boost::shared_ptr<ARDOUR::Bundle> _input_bundle;
277 // Bundle to represent our output ports
278 boost::shared_ptr<ARDOUR::Bundle> _output_bundle;
284 int _current_selected_track;
286 PortSources port_sources;
287 ButtonMap button_map;
288 int16_t _ipmidi_base;
289 bool needs_ipmidi_restart;
290 bool _metering_active;
292 ARDOUR::RouteNotificationList _last_selected_routes;
293 XMLNode* _surfaces_state;
294 int _surfaces_version;
296 int create_surfaces ();
299 bool midi_input_handler (Glib::IOCondition ioc, MIDI::Port* port);
301 void clear_surfaces ();
302 void force_special_route_to_strip (boost::shared_ptr<ARDOUR::Route> r, uint32_t surface, uint32_t strip_number);
303 void build_button_map ();
304 void gui_track_selection_changed (ARDOUR::RouteNotificationListPtr, bool save_list);
305 void _gui_track_selection_changed (ARDOUR::RouteNotificationList*, bool save_list);
306 int ipmidi_restart ();
308 int set_device_info (const std::string& device_name);
310 /* BUTTON HANDLING */
312 typedef std::set<uint32_t> DownButtonList;
313 typedef std::map<ARDOUR::AutomationType,DownButtonList> DownButtonMap;
314 DownButtonMap _down_buttons;
315 DownButtonList _down_select_buttons;
317 void pull_route_range (DownButtonList&, ARDOUR::RouteList&);
319 /* implemented button handlers */
320 Mackie::LedState frm_left_press(Mackie::Button &);
321 Mackie::LedState frm_left_release(Mackie::Button &);
322 Mackie::LedState frm_right_press(Mackie::Button &);
323 Mackie::LedState frm_right_release(Mackie::Button &);
324 Mackie::LedState stop_press(Mackie::Button &);
325 Mackie::LedState stop_release(Mackie::Button &);
326 Mackie::LedState play_press(Mackie::Button &);
327 Mackie::LedState play_release(Mackie::Button &);
328 Mackie::LedState record_press(Mackie::Button &);
329 Mackie::LedState record_release(Mackie::Button &);
330 Mackie::LedState loop_press(Mackie::Button &);
331 Mackie::LedState loop_release(Mackie::Button &);
332 Mackie::LedState punch_in_press(Mackie::Button &);
333 Mackie::LedState punch_in_release(Mackie::Button &);
334 Mackie::LedState punch_out_press(Mackie::Button &);
335 Mackie::LedState punch_out_release(Mackie::Button &);
336 Mackie::LedState home_press(Mackie::Button &);
337 Mackie::LedState home_release(Mackie::Button &);
338 Mackie::LedState end_press(Mackie::Button &);
339 Mackie::LedState end_release(Mackie::Button &);
340 Mackie::LedState rewind_press(Mackie::Button & button);
341 Mackie::LedState rewind_release(Mackie::Button & button);
342 Mackie::LedState ffwd_press(Mackie::Button & button);
343 Mackie::LedState ffwd_release(Mackie::Button & button);
344 Mackie::LedState cursor_up_press (Mackie::Button &);
345 Mackie::LedState cursor_up_release (Mackie::Button &);
346 Mackie::LedState cursor_down_press (Mackie::Button &);
347 Mackie::LedState cursor_down_release (Mackie::Button &);
348 Mackie::LedState cursor_left_press (Mackie::Button &);
349 Mackie::LedState cursor_left_release (Mackie::Button &);
350 Mackie::LedState cursor_right_press (Mackie::Button &);
351 Mackie::LedState cursor_right_release (Mackie::Button &);
352 Mackie::LedState left_press(Mackie::Button &);
353 Mackie::LedState left_release(Mackie::Button &);
354 Mackie::LedState right_press(Mackie::Button &);
355 Mackie::LedState right_release(Mackie::Button &);
356 Mackie::LedState channel_left_press(Mackie::Button &);
357 Mackie::LedState channel_left_release(Mackie::Button &);
358 Mackie::LedState channel_right_press(Mackie::Button &);
359 Mackie::LedState channel_right_release(Mackie::Button &);
360 Mackie::LedState clicking_press(Mackie::Button &);
361 Mackie::LedState clicking_release(Mackie::Button &);
362 Mackie::LedState global_solo_press(Mackie::Button &);
363 Mackie::LedState global_solo_release(Mackie::Button &);
364 Mackie::LedState marker_press(Mackie::Button &);
365 Mackie::LedState marker_release(Mackie::Button &);
366 Mackie::LedState save_press(Mackie::Button &);
367 Mackie::LedState save_release(Mackie::Button &);
368 Mackie::LedState timecode_beats_press(Mackie::Button &);
369 Mackie::LedState timecode_beats_release(Mackie::Button &);
370 Mackie::LedState zoom_press(Mackie::Button &);
371 Mackie::LedState zoom_release(Mackie::Button &);
372 Mackie::LedState scrub_press(Mackie::Button &);
373 Mackie::LedState scrub_release(Mackie::Button &);
374 Mackie::LedState undo_press (Mackie::Button &);
375 Mackie::LedState undo_release (Mackie::Button &);
376 Mackie::LedState redo_press (Mackie::Button &);
377 Mackie::LedState redo_release (Mackie::Button &);
378 Mackie::LedState shift_press (Mackie::Button &);
379 Mackie::LedState shift_release (Mackie::Button &);
380 Mackie::LedState option_press (Mackie::Button &);
381 Mackie::LedState option_release (Mackie::Button &);
382 Mackie::LedState control_press (Mackie::Button &);
383 Mackie::LedState control_release (Mackie::Button &);
384 Mackie::LedState cmd_alt_press (Mackie::Button &);
385 Mackie::LedState cmd_alt_release (Mackie::Button &);
387 Mackie::LedState io_press (Mackie::Button &);
388 Mackie::LedState io_release (Mackie::Button &);
389 Mackie::LedState sends_press (Mackie::Button &);
390 Mackie::LedState sends_release (Mackie::Button &);
391 Mackie::LedState pan_press (Mackie::Button &);
392 Mackie::LedState pan_release (Mackie::Button &);
393 Mackie::LedState plugin_press (Mackie::Button &);
394 Mackie::LedState plugin_release (Mackie::Button &);
395 Mackie::LedState eq_press (Mackie::Button &);
396 Mackie::LedState eq_release (Mackie::Button &);
397 Mackie::LedState dyn_press (Mackie::Button &);
398 Mackie::LedState dyn_release (Mackie::Button &);
399 Mackie::LedState flip_press (Mackie::Button &);
400 Mackie::LedState flip_release (Mackie::Button &);
401 Mackie::LedState edit_press (Mackie::Button &);
402 Mackie::LedState edit_release (Mackie::Button &);
403 Mackie::LedState name_value_press (Mackie::Button &);
404 Mackie::LedState name_value_release (Mackie::Button &);
405 Mackie::LedState F1_press (Mackie::Button &);
406 Mackie::LedState F1_release (Mackie::Button &);
407 Mackie::LedState F2_press (Mackie::Button &);
408 Mackie::LedState F2_release (Mackie::Button &);
409 Mackie::LedState F3_press (Mackie::Button &);
410 Mackie::LedState F3_release (Mackie::Button &);
411 Mackie::LedState F4_press (Mackie::Button &);
412 Mackie::LedState F4_release (Mackie::Button &);
413 Mackie::LedState F5_press (Mackie::Button &);
414 Mackie::LedState F5_release (Mackie::Button &);
415 Mackie::LedState F6_press (Mackie::Button &);
416 Mackie::LedState F6_release (Mackie::Button &);
417 Mackie::LedState F7_press (Mackie::Button &);
418 Mackie::LedState F7_release (Mackie::Button &);
419 Mackie::LedState F8_press (Mackie::Button &);
420 Mackie::LedState F8_release (Mackie::Button &);
421 Mackie::LedState F9_press (Mackie::Button &);
422 Mackie::LedState F9_release (Mackie::Button &);
423 Mackie::LedState F10_press (Mackie::Button &);
424 Mackie::LedState F10_release (Mackie::Button &);
425 Mackie::LedState F11_press (Mackie::Button &);
426 Mackie::LedState F11_release (Mackie::Button &);
427 Mackie::LedState F12_press (Mackie::Button &);
428 Mackie::LedState F12_release (Mackie::Button &);
429 Mackie::LedState F13_press (Mackie::Button &);
430 Mackie::LedState F13_release (Mackie::Button &);
431 Mackie::LedState F14_press (Mackie::Button &);
432 Mackie::LedState F14_release (Mackie::Button &);
433 Mackie::LedState F15_press (Mackie::Button &);
434 Mackie::LedState F15_release (Mackie::Button &);
435 Mackie::LedState F16_press (Mackie::Button &);
436 Mackie::LedState F16_release (Mackie::Button &);
437 Mackie::LedState on_press (Mackie::Button &);
438 Mackie::LedState on_release (Mackie::Button &);
439 Mackie::LedState rec_ready_press (Mackie::Button &);
440 Mackie::LedState rec_ready_release (Mackie::Button &);
441 Mackie::LedState touch_press (Mackie::Button &);
442 Mackie::LedState touch_release (Mackie::Button &);
443 Mackie::LedState enter_press (Mackie::Button &);
444 Mackie::LedState enter_release (Mackie::Button &);
445 Mackie::LedState cancel_press (Mackie::Button &);
446 Mackie::LedState cancel_release (Mackie::Button &);
447 Mackie::LedState mixer_press (Mackie::Button &);
448 Mackie::LedState mixer_release (Mackie::Button &);
449 Mackie::LedState user_a_press (Mackie::Button &);
450 Mackie::LedState user_a_release (Mackie::Button &);
451 Mackie::LedState user_b_press (Mackie::Button &);
452 Mackie::LedState user_b_release (Mackie::Button &);
453 Mackie::LedState fader_touch_press (Mackie::Button &);
454 Mackie::LedState fader_touch_release (Mackie::Button &);
455 Mackie::LedState master_fader_touch_press (Mackie::Button &);
456 Mackie::LedState master_fader_touch_release (Mackie::Button &);
458 Mackie::LedState snapshot_press (Mackie::Button&);
459 Mackie::LedState snapshot_release (Mackie::Button&);
460 Mackie::LedState read_press (Mackie::Button&);
461 Mackie::LedState read_release (Mackie::Button&);
462 Mackie::LedState write_press (Mackie::Button&);
463 Mackie::LedState write_release (Mackie::Button&);
464 Mackie::LedState fdrgroup_press (Mackie::Button&);
465 Mackie::LedState fdrgroup_release (Mackie::Button&);
466 Mackie::LedState clearsolo_press (Mackie::Button&);
467 Mackie::LedState clearsolo_release (Mackie::Button&);
468 Mackie::LedState track_press (Mackie::Button&);
469 Mackie::LedState track_release (Mackie::Button&);
470 Mackie::LedState send_press (Mackie::Button&);
471 Mackie::LedState send_release (Mackie::Button&);
472 Mackie::LedState miditracks_press (Mackie::Button&);
473 Mackie::LedState miditracks_release (Mackie::Button&);
474 Mackie::LedState inputs_press (Mackie::Button&);
475 Mackie::LedState inputs_release (Mackie::Button&);
476 Mackie::LedState audiotracks_press (Mackie::Button&);
477 Mackie::LedState audiotracks_release (Mackie::Button&);
478 Mackie::LedState audioinstruments_press (Mackie::Button&);
479 Mackie::LedState audioinstruments_release (Mackie::Button&);
480 Mackie::LedState aux_press (Mackie::Button&);
481 Mackie::LedState aux_release (Mackie::Button&);
482 Mackie::LedState busses_press (Mackie::Button&);
483 Mackie::LedState busses_release (Mackie::Button&);
484 Mackie::LedState outputs_press (Mackie::Button&);
485 Mackie::LedState outputs_release (Mackie::Button&);
486 Mackie::LedState user_press (Mackie::Button&);
487 Mackie::LedState user_release (Mackie::Button&);
488 Mackie::LedState trim_press (Mackie::Button&);
489 Mackie::LedState trim_release (Mackie::Button&);
490 Mackie::LedState latch_press (Mackie::Button&);
491 Mackie::LedState latch_release (Mackie::Button&);
492 Mackie::LedState grp_press (Mackie::Button&);
493 Mackie::LedState grp_release (Mackie::Button&);
494 Mackie::LedState nudge_press (Mackie::Button&);
495 Mackie::LedState nudge_release (Mackie::Button&);
496 Mackie::LedState drop_press (Mackie::Button&);
497 Mackie::LedState drop_release (Mackie::Button&);
498 Mackie::LedState replace_press (Mackie::Button&);
499 Mackie::LedState replace_release (Mackie::Button&);
500 Mackie::LedState click_press (Mackie::Button&);
501 Mackie::LedState click_release (Mackie::Button&);
502 Mackie::LedState view_press (Mackie::Button&);
503 Mackie::LedState view_release (Mackie::Button&);
506 #endif // ardour_mackie_control_protocol_h