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);
146 Glib::Threads::Mutex surfaces_lock;
147 typedef std::list<boost::shared_ptr<Mackie::Surface> > Surfaces;
150 std::list<boost::shared_ptr<ARDOUR::Bundle> > bundles ();
152 void set_master_on_surface_strip (uint32_t surface, uint32_t strip);
153 void set_monitor_on_surface_strip (uint32_t surface, uint32_t strip);
155 uint32_t n_strips (bool with_locked_strips = true) const;
157 bool has_editor () const { return true; }
158 void* get_gui () const;
159 void tear_down_gui ();
161 void handle_button_event (Mackie::Surface&, Mackie::Button& button, Mackie::ButtonState);
163 void notify_route_added (ARDOUR::RouteList &);
164 void notify_remote_id_changed();
166 /// rebuild the current bank. Called on route added/removed and
167 /// remote id changed.
168 void refresh_current_bank();
170 // button-related signals
171 void notify_record_state_changed();
172 void notify_transport_state_changed();
173 void notify_loop_state_changed();
174 void notify_metering_state_changed();
175 // mainly to pick up punch-in and punch-out
176 void notify_parameter_changed(std::string const &);
177 void notify_solo_active_changed(bool);
179 /// Turn timecode on and beats off, or vice versa, depending
180 /// on state of _timecode_type
181 void update_timecode_beats_led();
183 /// this is called to generate the midi to send in response to a button press.
184 void update_led(Mackie::Surface&, Mackie::Button & button, Mackie::LedState);
186 void update_global_button (int id, Mackie::LedState);
187 void update_global_led (int id, Mackie::LedState);
189 ARDOUR::Session & get_session() { return *session; }
190 framepos_t transport_frame() const;
192 int modifier_state() const { return _modifier_state; }
194 typedef std::list<boost::shared_ptr<ARDOUR::AutomationControl> > ControlList;
196 void add_down_button (ARDOUR::AutomationType, int surface, int strip);
197 void remove_down_button (ARDOUR::AutomationType, int surface, int strip);
198 ControlList down_controls (ARDOUR::AutomationType);
200 void add_down_select_button (int surface, int strip);
201 void remove_down_select_button (int surface, int strip);
202 void select_range ();
204 int16_t ipmidi_base() const { return _ipmidi_base; }
205 void set_ipmidi_base (int16_t);
207 void midi_connectivity_established ();
210 // shut down the surface
213 // This sets up the notifications and sets the
214 // controls to the correct values
215 void update_surfaces();
217 // connects global (not strip) signals from the Session to here
218 // so the surface can be notified of changes from the other UIs.
219 void connect_session_signals();
221 // set all controls to their zero position
225 Fetch the set of routes to be considered for control by the
226 surface. Excluding master, hidden and control routes, and inactive routes
228 typedef std::vector<boost::shared_ptr<ARDOUR::Route> > Sorted;
229 Sorted get_sorted_routes();
232 void switch_banks (uint32_t first_remote_id, bool force = false);
236 // also called from poll_automation to update timecode display
237 void update_timecode_display();
239 std::string format_bbt_timecode (ARDOUR::framepos_t now_frame);
240 std::string format_timecode_timecode (ARDOUR::framepos_t now_frame);
242 void do_request (MackieControlUIRequest*);
247 bool route_is_locked_to_strip (boost::shared_ptr<ARDOUR::Route>) const;
251 struct ButtonHandlers {
252 Mackie::LedState (MackieControlProtocol::*press) (Mackie::Button&);
253 Mackie::LedState (MackieControlProtocol::*release) (Mackie::Button&);
255 ButtonHandlers (Mackie::LedState (MackieControlProtocol::*p) (Mackie::Button&),
256 Mackie::LedState (MackieControlProtocol::*r) (Mackie::Button&))
261 typedef std::map<Mackie::Button::ID,ButtonHandlers> ButtonMap;
263 static MackieControlProtocol* _instance;
265 Mackie::DeviceInfo _device_info;
266 Mackie::DeviceProfile _device_profile;
267 sigc::connection periodic_connection;
268 uint32_t _current_initial_bank;
269 PBD::ScopedConnectionList audio_engine_connections;
270 PBD::ScopedConnectionList session_connections;
271 PBD::ScopedConnectionList route_connections;
272 PBD::ScopedConnectionList gui_connections;
273 // timer for two quick marker left presses
274 Mackie::Timer _frm_left_last;
275 // last written timecode string
276 std::string _timecode_last;
277 // Which timecode are we displaying? BBT or Timecode
278 ARDOUR::AnyTime::Type _timecode_type;
279 // Bundle to represent our input ports
280 boost::shared_ptr<ARDOUR::Bundle> _input_bundle;
281 // Bundle to represent our output ports
282 boost::shared_ptr<ARDOUR::Bundle> _output_bundle;
288 int _current_selected_track;
290 ButtonMap button_map;
291 int16_t _ipmidi_base;
292 bool needs_ipmidi_restart;
293 bool _metering_active;
295 ARDOUR::RouteNotificationList _last_selected_routes;
296 XMLNode* _surfaces_state;
297 int _surfaces_version;
299 struct ipMIDIHandler {
300 MackieControlProtocol* mcp;
303 friend struct ipMIDIHandler; /* is this necessary */
304 friend gboolean ArdourSurface::ipmidi_input_handler (GIOChannel*, GIOCondition condition, void *data);
306 int create_surfaces ();
309 bool midi_input_handler (Glib::IOCondition ioc, MIDI::Port* port);
311 void clear_surfaces ();
312 void force_special_route_to_strip (boost::shared_ptr<ARDOUR::Route> r, uint32_t surface, uint32_t strip_number);
313 void build_button_map ();
314 void gui_track_selection_changed (ARDOUR::RouteNotificationListPtr, bool save_list);
315 void _gui_track_selection_changed (ARDOUR::RouteNotificationList*, bool save_list);
316 int ipmidi_restart ();
318 int set_device_info (const std::string& device_name);
320 /* BUTTON HANDLING */
322 typedef std::set<uint32_t> DownButtonList;
323 typedef std::map<ARDOUR::AutomationType,DownButtonList> DownButtonMap;
324 DownButtonMap _down_buttons;
325 DownButtonList _down_select_buttons;
327 void pull_route_range (DownButtonList&, ARDOUR::RouteList&);
329 /* implemented button handlers */
330 Mackie::LedState stop_press(Mackie::Button &);
331 Mackie::LedState stop_release(Mackie::Button &);
332 Mackie::LedState play_press(Mackie::Button &);
333 Mackie::LedState play_release(Mackie::Button &);
334 Mackie::LedState record_press(Mackie::Button &);
335 Mackie::LedState record_release(Mackie::Button &);
336 Mackie::LedState loop_press(Mackie::Button &);
337 Mackie::LedState loop_release(Mackie::Button &);
338 Mackie::LedState rewind_press(Mackie::Button & button);
339 Mackie::LedState rewind_release(Mackie::Button & button);
340 Mackie::LedState ffwd_press(Mackie::Button & button);
341 Mackie::LedState ffwd_release(Mackie::Button & button);
342 Mackie::LedState cursor_up_press (Mackie::Button &);
343 Mackie::LedState cursor_up_release (Mackie::Button &);
344 Mackie::LedState cursor_down_press (Mackie::Button &);
345 Mackie::LedState cursor_down_release (Mackie::Button &);
346 Mackie::LedState cursor_left_press (Mackie::Button &);
347 Mackie::LedState cursor_left_release (Mackie::Button &);
348 Mackie::LedState cursor_right_press (Mackie::Button &);
349 Mackie::LedState cursor_right_release (Mackie::Button &);
350 Mackie::LedState left_press(Mackie::Button &);
351 Mackie::LedState left_release(Mackie::Button &);
352 Mackie::LedState right_press(Mackie::Button &);
353 Mackie::LedState right_release(Mackie::Button &);
354 Mackie::LedState channel_left_press(Mackie::Button &);
355 Mackie::LedState channel_left_release(Mackie::Button &);
356 Mackie::LedState channel_right_press(Mackie::Button &);
357 Mackie::LedState channel_right_release(Mackie::Button &);
358 Mackie::LedState clicking_press(Mackie::Button &);
359 Mackie::LedState clicking_release(Mackie::Button &);
360 Mackie::LedState global_solo_press(Mackie::Button &);
361 Mackie::LedState global_solo_release(Mackie::Button &);
362 Mackie::LedState marker_press(Mackie::Button &);
363 Mackie::LedState marker_release(Mackie::Button &);
364 Mackie::LedState save_press(Mackie::Button &);
365 Mackie::LedState save_release(Mackie::Button &);
366 Mackie::LedState timecode_beats_press(Mackie::Button &);
367 Mackie::LedState timecode_beats_release(Mackie::Button &);
368 Mackie::LedState zoom_press(Mackie::Button &);
369 Mackie::LedState zoom_release(Mackie::Button &);
370 Mackie::LedState scrub_press(Mackie::Button &);
371 Mackie::LedState scrub_release(Mackie::Button &);
372 Mackie::LedState undo_press (Mackie::Button &);
373 Mackie::LedState undo_release (Mackie::Button &);
374 Mackie::LedState shift_press (Mackie::Button &);
375 Mackie::LedState shift_release (Mackie::Button &);
376 Mackie::LedState option_press (Mackie::Button &);
377 Mackie::LedState option_release (Mackie::Button &);
378 Mackie::LedState control_press (Mackie::Button &);
379 Mackie::LedState control_release (Mackie::Button &);
380 Mackie::LedState cmd_alt_press (Mackie::Button &);
381 Mackie::LedState cmd_alt_release (Mackie::Button &);
383 Mackie::LedState pan_press (Mackie::Button &);
384 Mackie::LedState pan_release (Mackie::Button &);
385 Mackie::LedState plugin_press (Mackie::Button &);
386 Mackie::LedState plugin_release (Mackie::Button &);
387 Mackie::LedState eq_press (Mackie::Button &);
388 Mackie::LedState eq_release (Mackie::Button &);
389 Mackie::LedState dyn_press (Mackie::Button &);
390 Mackie::LedState dyn_release (Mackie::Button &);
391 Mackie::LedState flip_press (Mackie::Button &);
392 Mackie::LedState flip_release (Mackie::Button &);
393 Mackie::LedState name_value_press (Mackie::Button &);
394 Mackie::LedState name_value_release (Mackie::Button &);
395 Mackie::LedState F1_press (Mackie::Button &);
396 Mackie::LedState F1_release (Mackie::Button &);
397 Mackie::LedState F2_press (Mackie::Button &);
398 Mackie::LedState F2_release (Mackie::Button &);
399 Mackie::LedState F3_press (Mackie::Button &);
400 Mackie::LedState F3_release (Mackie::Button &);
401 Mackie::LedState F4_press (Mackie::Button &);
402 Mackie::LedState F4_release (Mackie::Button &);
403 Mackie::LedState F5_press (Mackie::Button &);
404 Mackie::LedState F5_release (Mackie::Button &);
405 Mackie::LedState F6_press (Mackie::Button &);
406 Mackie::LedState F6_release (Mackie::Button &);
407 Mackie::LedState F7_press (Mackie::Button &);
408 Mackie::LedState F7_release (Mackie::Button &);
409 Mackie::LedState F8_press (Mackie::Button &);
410 Mackie::LedState F8_release (Mackie::Button &);
411 Mackie::LedState touch_press (Mackie::Button &);
412 Mackie::LedState touch_release (Mackie::Button &);
413 Mackie::LedState enter_press (Mackie::Button &);
414 Mackie::LedState enter_release (Mackie::Button &);
415 Mackie::LedState cancel_press (Mackie::Button &);
416 Mackie::LedState cancel_release (Mackie::Button &);
417 Mackie::LedState user_a_press (Mackie::Button &);
418 Mackie::LedState user_a_release (Mackie::Button &);
419 Mackie::LedState user_b_press (Mackie::Button &);
420 Mackie::LedState user_b_release (Mackie::Button &);
421 Mackie::LedState fader_touch_press (Mackie::Button &);
422 Mackie::LedState fader_touch_release (Mackie::Button &);
423 Mackie::LedState master_fader_touch_press (Mackie::Button &);
424 Mackie::LedState master_fader_touch_release (Mackie::Button &);
426 Mackie::LedState read_press (Mackie::Button&);
427 Mackie::LedState read_release (Mackie::Button&);
428 Mackie::LedState write_press (Mackie::Button&);
429 Mackie::LedState write_release (Mackie::Button&);
430 Mackie::LedState clearsolo_press (Mackie::Button&);
431 Mackie::LedState clearsolo_release (Mackie::Button&);
432 Mackie::LedState track_press (Mackie::Button&);
433 Mackie::LedState track_release (Mackie::Button&);
434 Mackie::LedState send_press (Mackie::Button&);
435 Mackie::LedState send_release (Mackie::Button&);
436 Mackie::LedState miditracks_press (Mackie::Button&);
437 Mackie::LedState miditracks_release (Mackie::Button&);
438 Mackie::LedState inputs_press (Mackie::Button&);
439 Mackie::LedState inputs_release (Mackie::Button&);
440 Mackie::LedState audiotracks_press (Mackie::Button&);
441 Mackie::LedState audiotracks_release (Mackie::Button&);
442 Mackie::LedState audioinstruments_press (Mackie::Button&);
443 Mackie::LedState audioinstruments_release (Mackie::Button&);
444 Mackie::LedState aux_press (Mackie::Button&);
445 Mackie::LedState aux_release (Mackie::Button&);
446 Mackie::LedState busses_press (Mackie::Button&);
447 Mackie::LedState busses_release (Mackie::Button&);
448 Mackie::LedState outputs_press (Mackie::Button&);
449 Mackie::LedState outputs_release (Mackie::Button&);
450 Mackie::LedState user_press (Mackie::Button&);
451 Mackie::LedState user_release (Mackie::Button&);
452 Mackie::LedState trim_press (Mackie::Button&);
453 Mackie::LedState trim_release (Mackie::Button&);
454 Mackie::LedState latch_press (Mackie::Button&);
455 Mackie::LedState latch_release (Mackie::Button&);
456 Mackie::LedState grp_press (Mackie::Button&);
457 Mackie::LedState grp_release (Mackie::Button&);
458 Mackie::LedState nudge_press (Mackie::Button&);
459 Mackie::LedState nudge_release (Mackie::Button&);
460 Mackie::LedState drop_press (Mackie::Button&);
461 Mackie::LedState drop_release (Mackie::Button&);
462 Mackie::LedState replace_press (Mackie::Button&);
463 Mackie::LedState replace_release (Mackie::Button&);
464 Mackie::LedState click_press (Mackie::Button&);
465 Mackie::LedState click_release (Mackie::Button&);
466 Mackie::LedState view_press (Mackie::Button&);
467 Mackie::LedState view_release (Mackie::Button&);
472 #endif // ardour_mackie_control_protocol_h