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 #define ABSTRACT_UI_EXPORTS
32 #include "pbd/abstract_ui.h"
33 #include "midi++/types.h"
34 #include "ardour/types.h"
35 #include "control_protocol/control_protocol.h"
38 #include "midi_byte_array.h"
40 #include "jog_wheel.h"
42 #include "device_info.h"
43 #include "device_profile.h"
46 class AutomationControl;
53 namespace ArdourSurface {
62 gboolean ipmidi_input_handler (GIOChannel*, GIOCondition condition, void *data);
65 This handles the plugin duties, and the midi encoding and decoding,
66 and the signal callbacks, mostly from ARDOUR::Route.
68 The model of the control surface is handled by classes in controls.h
70 What happens is that each strip on the control surface has
71 a corresponding route in ControlProtocol::route_table. When
72 an incoming midi message is signaled, the correct route
73 is looked up, and the relevant changes made to it.
75 For each route currently in route_table, there's a RouteSignal object
76 which encapsulates the signals that indicate that there are changes
77 to be sent to the surface. The signals are handled by this class.
79 Calls to signal handlers pass a Route object which is used to look
80 up the relevant Strip in Surface. Then the state is retrieved from
81 the Route and encoded as the correct midi message.
84 struct MackieControlUIRequest : public BaseUI::BaseRequestObject {
86 MackieControlUIRequest () {}
87 ~MackieControlUIRequest () {}
90 class MackieControlProtocol
91 : public ARDOUR::ControlProtocol
92 , public AbstractUI<MackieControlUIRequest>
95 static const int MODIFIER_OPTION;
96 static const int MODIFIER_CONTROL;
97 static const int MODIFIER_SHIFT;
98 static const int MODIFIER_CMDALT;
113 Normal, /* fader controls primary, vpot controls secondary */
114 Mirror, /* fader + vpot control secondary */
115 Swap, /* fader controls secondary, vpot controls primary */
116 Zero, /* fader controls primary, but doesn't move, vpot controls secondary */
119 MackieControlProtocol(ARDOUR::Session &);
120 virtual ~MackieControlProtocol();
122 static MackieControlProtocol* instance() { return _instance; }
124 const Mackie::DeviceInfo& device_info() const { return _device_info; }
125 Mackie::DeviceProfile& device_profile() { return _device_profile; }
127 void device_ready ();
129 int set_active (bool yn);
130 int set_device (const std::string&);
131 void set_profile (const std::string&);
133 FlipMode flip_mode () const { return _flip_mode; }
134 ViewMode view_mode () const { return _view_mode; }
135 bool zoom_mode () const { return _zoom_mode; }
136 bool metering_active () const { return _metering_active; }
138 void set_view_mode (ViewMode);
139 void set_flip_mode (FlipMode);
141 XMLNode& get_state ();
142 int set_state (const XMLNode&, int version);
144 /* Note: because Mackie control is inherently a duplex protocol,
145 we do not implement get/set_feedback() since this aspect of
146 support for the protocol is not optional.
151 Glib::Threads::Mutex surfaces_lock;
152 typedef std::list<boost::shared_ptr<Mackie::Surface> > Surfaces;
155 std::list<boost::shared_ptr<ARDOUR::Bundle> > bundles ();
157 void set_master_on_surface_strip (uint32_t surface, uint32_t strip);
158 void set_monitor_on_surface_strip (uint32_t surface, uint32_t strip);
160 uint32_t n_strips (bool with_locked_strips = true) const;
162 bool has_editor () const { return true; }
163 void* get_gui () const;
164 void tear_down_gui ();
166 void handle_button_event (Mackie::Surface&, Mackie::Button& button, Mackie::ButtonState);
168 void notify_route_added (ARDOUR::RouteList &);
169 void notify_remote_id_changed();
171 /// rebuild the current bank. Called on route added/removed and
172 /// remote id changed.
173 void refresh_current_bank();
175 // button-related signals
176 void notify_record_state_changed();
177 void notify_transport_state_changed();
178 void notify_loop_state_changed();
179 void notify_metering_state_changed();
180 // mainly to pick up punch-in and punch-out
181 void notify_parameter_changed(std::string const &);
182 void notify_solo_active_changed(bool);
184 /// Turn timecode on and beats off, or vice versa, depending
185 /// on state of _timecode_type
186 void update_timecode_beats_led();
188 /// this is called to generate the midi to send in response to a button press.
189 void update_led(Mackie::Surface&, Mackie::Button & button, Mackie::LedState);
191 void update_global_button (int id, Mackie::LedState);
192 void update_global_led (int id, Mackie::LedState);
194 ARDOUR::Session & get_session() { return *session; }
195 framepos_t transport_frame() const;
197 int modifier_state() const { return _modifier_state; }
199 typedef std::list<boost::shared_ptr<ARDOUR::AutomationControl> > ControlList;
201 void add_down_button (ARDOUR::AutomationType, int surface, int strip);
202 void remove_down_button (ARDOUR::AutomationType, int surface, int strip);
203 ControlList down_controls (ARDOUR::AutomationType);
205 void add_down_select_button (int surface, int strip);
206 void remove_down_select_button (int surface, int strip);
207 void select_range ();
209 int16_t ipmidi_base() const { return _ipmidi_base; }
210 void set_ipmidi_base (int16_t);
212 void midi_connectivity_established ();
215 // shut down the surface
218 // This sets up the notifications and sets the
219 // controls to the correct values
220 void update_surfaces();
222 // connects global (not strip) signals from the Session to here
223 // so the surface can be notified of changes from the other UIs.
224 void connect_session_signals();
226 // set all controls to their zero position
230 Fetch the set of routes to be considered for control by the
231 surface. Excluding master, hidden and control routes, and inactive routes
233 typedef std::vector<boost::shared_ptr<ARDOUR::Route> > Sorted;
234 Sorted get_sorted_routes();
237 void switch_banks (uint32_t first_remote_id, bool force = false);
241 // also called from poll_automation to update timecode display
242 void update_timecode_display();
244 std::string format_bbt_timecode (ARDOUR::framepos_t now_frame);
245 std::string format_timecode_timecode (ARDOUR::framepos_t now_frame);
247 void do_request (MackieControlUIRequest*);
252 bool route_is_locked_to_strip (boost::shared_ptr<ARDOUR::Route>) const;
256 struct ButtonHandlers {
257 Mackie::LedState (MackieControlProtocol::*press) (Mackie::Button&);
258 Mackie::LedState (MackieControlProtocol::*release) (Mackie::Button&);
260 ButtonHandlers (Mackie::LedState (MackieControlProtocol::*p) (Mackie::Button&),
261 Mackie::LedState (MackieControlProtocol::*r) (Mackie::Button&))
266 typedef std::map<Mackie::Button::ID,ButtonHandlers> ButtonMap;
268 static MackieControlProtocol* _instance;
270 Mackie::DeviceInfo _device_info;
271 Mackie::DeviceProfile _device_profile;
272 sigc::connection periodic_connection;
273 uint32_t _current_initial_bank;
274 PBD::ScopedConnectionList audio_engine_connections;
275 PBD::ScopedConnectionList session_connections;
276 PBD::ScopedConnectionList route_connections;
277 PBD::ScopedConnectionList gui_connections;
278 // timer for two quick marker left presses
279 Mackie::Timer _frm_left_last;
280 // last written timecode string
281 std::string _timecode_last;
282 // Which timecode are we displaying? BBT or Timecode
283 ARDOUR::AnyTime::Type _timecode_type;
284 // Bundle to represent our input ports
285 boost::shared_ptr<ARDOUR::Bundle> _input_bundle;
286 // Bundle to represent our output ports
287 boost::shared_ptr<ARDOUR::Bundle> _output_bundle;
293 int _current_selected_track;
295 ButtonMap button_map;
296 int16_t _ipmidi_base;
297 bool needs_ipmidi_restart;
298 bool _metering_active;
300 ARDOUR::RouteNotificationList _last_selected_routes;
301 XMLNode* _surfaces_state;
302 int _surfaces_version;
304 struct ipMIDIHandler {
305 MackieControlProtocol* mcp;
308 friend struct ipMIDIHandler; /* is this necessary */
309 friend gboolean ArdourSurface::ipmidi_input_handler (GIOChannel*, GIOCondition condition, void *data);
311 int create_surfaces ();
314 bool midi_input_handler (Glib::IOCondition ioc, MIDI::Port* port);
316 void clear_surfaces ();
317 void force_special_route_to_strip (boost::shared_ptr<ARDOUR::Route> r, uint32_t surface, uint32_t strip_number);
318 void build_button_map ();
319 void gui_track_selection_changed (ARDOUR::RouteNotificationListPtr, bool save_list);
320 void _gui_track_selection_changed (ARDOUR::RouteNotificationList*, bool save_list);
321 int ipmidi_restart ();
323 int set_device_info (const std::string& device_name);
325 /* BUTTON HANDLING */
327 typedef std::set<uint32_t> DownButtonList;
328 typedef std::map<ARDOUR::AutomationType,DownButtonList> DownButtonMap;
329 DownButtonMap _down_buttons;
330 DownButtonList _down_select_buttons;
332 void pull_route_range (DownButtonList&, ARDOUR::RouteList&);
334 /* implemented button handlers */
335 Mackie::LedState stop_press(Mackie::Button &);
336 Mackie::LedState stop_release(Mackie::Button &);
337 Mackie::LedState play_press(Mackie::Button &);
338 Mackie::LedState play_release(Mackie::Button &);
339 Mackie::LedState record_press(Mackie::Button &);
340 Mackie::LedState record_release(Mackie::Button &);
341 Mackie::LedState loop_press(Mackie::Button &);
342 Mackie::LedState loop_release(Mackie::Button &);
343 Mackie::LedState rewind_press(Mackie::Button & button);
344 Mackie::LedState rewind_release(Mackie::Button & button);
345 Mackie::LedState ffwd_press(Mackie::Button & button);
346 Mackie::LedState ffwd_release(Mackie::Button & button);
347 Mackie::LedState cursor_up_press (Mackie::Button &);
348 Mackie::LedState cursor_up_release (Mackie::Button &);
349 Mackie::LedState cursor_down_press (Mackie::Button &);
350 Mackie::LedState cursor_down_release (Mackie::Button &);
351 Mackie::LedState cursor_left_press (Mackie::Button &);
352 Mackie::LedState cursor_left_release (Mackie::Button &);
353 Mackie::LedState cursor_right_press (Mackie::Button &);
354 Mackie::LedState cursor_right_release (Mackie::Button &);
355 Mackie::LedState left_press(Mackie::Button &);
356 Mackie::LedState left_release(Mackie::Button &);
357 Mackie::LedState right_press(Mackie::Button &);
358 Mackie::LedState right_release(Mackie::Button &);
359 Mackie::LedState channel_left_press(Mackie::Button &);
360 Mackie::LedState channel_left_release(Mackie::Button &);
361 Mackie::LedState channel_right_press(Mackie::Button &);
362 Mackie::LedState channel_right_release(Mackie::Button &);
363 Mackie::LedState clicking_press(Mackie::Button &);
364 Mackie::LedState clicking_release(Mackie::Button &);
365 Mackie::LedState global_solo_press(Mackie::Button &);
366 Mackie::LedState global_solo_release(Mackie::Button &);
367 Mackie::LedState marker_press(Mackie::Button &);
368 Mackie::LedState marker_release(Mackie::Button &);
369 Mackie::LedState save_press(Mackie::Button &);
370 Mackie::LedState save_release(Mackie::Button &);
371 Mackie::LedState timecode_beats_press(Mackie::Button &);
372 Mackie::LedState timecode_beats_release(Mackie::Button &);
373 Mackie::LedState zoom_press(Mackie::Button &);
374 Mackie::LedState zoom_release(Mackie::Button &);
375 Mackie::LedState scrub_press(Mackie::Button &);
376 Mackie::LedState scrub_release(Mackie::Button &);
377 Mackie::LedState undo_press (Mackie::Button &);
378 Mackie::LedState undo_release (Mackie::Button &);
379 Mackie::LedState shift_press (Mackie::Button &);
380 Mackie::LedState shift_release (Mackie::Button &);
381 Mackie::LedState option_press (Mackie::Button &);
382 Mackie::LedState option_release (Mackie::Button &);
383 Mackie::LedState control_press (Mackie::Button &);
384 Mackie::LedState control_release (Mackie::Button &);
385 Mackie::LedState cmd_alt_press (Mackie::Button &);
386 Mackie::LedState cmd_alt_release (Mackie::Button &);
388 Mackie::LedState pan_press (Mackie::Button &);
389 Mackie::LedState pan_release (Mackie::Button &);
390 Mackie::LedState plugin_press (Mackie::Button &);
391 Mackie::LedState plugin_release (Mackie::Button &);
392 Mackie::LedState eq_press (Mackie::Button &);
393 Mackie::LedState eq_release (Mackie::Button &);
394 Mackie::LedState dyn_press (Mackie::Button &);
395 Mackie::LedState dyn_release (Mackie::Button &);
396 Mackie::LedState flip_press (Mackie::Button &);
397 Mackie::LedState flip_release (Mackie::Button &);
398 Mackie::LedState name_value_press (Mackie::Button &);
399 Mackie::LedState name_value_release (Mackie::Button &);
400 Mackie::LedState F1_press (Mackie::Button &);
401 Mackie::LedState F1_release (Mackie::Button &);
402 Mackie::LedState F2_press (Mackie::Button &);
403 Mackie::LedState F2_release (Mackie::Button &);
404 Mackie::LedState F3_press (Mackie::Button &);
405 Mackie::LedState F3_release (Mackie::Button &);
406 Mackie::LedState F4_press (Mackie::Button &);
407 Mackie::LedState F4_release (Mackie::Button &);
408 Mackie::LedState F5_press (Mackie::Button &);
409 Mackie::LedState F5_release (Mackie::Button &);
410 Mackie::LedState F6_press (Mackie::Button &);
411 Mackie::LedState F6_release (Mackie::Button &);
412 Mackie::LedState F7_press (Mackie::Button &);
413 Mackie::LedState F7_release (Mackie::Button &);
414 Mackie::LedState F8_press (Mackie::Button &);
415 Mackie::LedState F8_release (Mackie::Button &);
416 Mackie::LedState touch_press (Mackie::Button &);
417 Mackie::LedState touch_release (Mackie::Button &);
418 Mackie::LedState enter_press (Mackie::Button &);
419 Mackie::LedState enter_release (Mackie::Button &);
420 Mackie::LedState cancel_press (Mackie::Button &);
421 Mackie::LedState cancel_release (Mackie::Button &);
422 Mackie::LedState user_a_press (Mackie::Button &);
423 Mackie::LedState user_a_release (Mackie::Button &);
424 Mackie::LedState user_b_press (Mackie::Button &);
425 Mackie::LedState user_b_release (Mackie::Button &);
426 Mackie::LedState fader_touch_press (Mackie::Button &);
427 Mackie::LedState fader_touch_release (Mackie::Button &);
428 Mackie::LedState master_fader_touch_press (Mackie::Button &);
429 Mackie::LedState master_fader_touch_release (Mackie::Button &);
431 Mackie::LedState read_press (Mackie::Button&);
432 Mackie::LedState read_release (Mackie::Button&);
433 Mackie::LedState write_press (Mackie::Button&);
434 Mackie::LedState write_release (Mackie::Button&);
435 Mackie::LedState clearsolo_press (Mackie::Button&);
436 Mackie::LedState clearsolo_release (Mackie::Button&);
437 Mackie::LedState track_press (Mackie::Button&);
438 Mackie::LedState track_release (Mackie::Button&);
439 Mackie::LedState send_press (Mackie::Button&);
440 Mackie::LedState send_release (Mackie::Button&);
441 Mackie::LedState miditracks_press (Mackie::Button&);
442 Mackie::LedState miditracks_release (Mackie::Button&);
443 Mackie::LedState inputs_press (Mackie::Button&);
444 Mackie::LedState inputs_release (Mackie::Button&);
445 Mackie::LedState audiotracks_press (Mackie::Button&);
446 Mackie::LedState audiotracks_release (Mackie::Button&);
447 Mackie::LedState audioinstruments_press (Mackie::Button&);
448 Mackie::LedState audioinstruments_release (Mackie::Button&);
449 Mackie::LedState aux_press (Mackie::Button&);
450 Mackie::LedState aux_release (Mackie::Button&);
451 Mackie::LedState busses_press (Mackie::Button&);
452 Mackie::LedState busses_release (Mackie::Button&);
453 Mackie::LedState outputs_press (Mackie::Button&);
454 Mackie::LedState outputs_release (Mackie::Button&);
455 Mackie::LedState user_press (Mackie::Button&);
456 Mackie::LedState user_release (Mackie::Button&);
457 Mackie::LedState trim_press (Mackie::Button&);
458 Mackie::LedState trim_release (Mackie::Button&);
459 Mackie::LedState latch_press (Mackie::Button&);
460 Mackie::LedState latch_release (Mackie::Button&);
461 Mackie::LedState grp_press (Mackie::Button&);
462 Mackie::LedState grp_release (Mackie::Button&);
463 Mackie::LedState nudge_press (Mackie::Button&);
464 Mackie::LedState nudge_release (Mackie::Button&);
465 Mackie::LedState drop_press (Mackie::Button&);
466 Mackie::LedState drop_release (Mackie::Button&);
467 Mackie::LedState replace_press (Mackie::Button&);
468 Mackie::LedState replace_release (Mackie::Button&);
469 Mackie::LedState click_press (Mackie::Button&);
470 Mackie::LedState click_release (Mackie::Button&);
471 Mackie::LedState view_press (Mackie::Button&);
472 Mackie::LedState view_release (Mackie::Button&);
477 #endif // ardour_mackie_control_protocol_h