2 * Copyright (C) 2005-2006 Nick Mainsbridge <mainsbridge@gmail.com>
3 * Copyright (C) 2005-2006 Taybin Rutkin <taybin@taybin.com>
4 * Copyright (C) 2005-2017 Paul Davis <paul@linuxaudiosystems.com>
5 * Copyright (C) 2006-2007 Doug McLain <doug@nostar.net>
6 * Copyright (C) 2006-2012 David Robillard <d@drobilla.net>
7 * Copyright (C) 2006 Sampo Savolainen <v2@iki.fi>
8 * Copyright (C) 2008-2012 Carl Hetherington <carl@carlh.net>
9 * Copyright (C) 2012-2019 Robin Gareus <robin@gareus.org>
10 * Copyright (C) 2014-2015 Tim Mayberry <mojofunk@gmail.com>
12 * This program is free software; you can redistribute it and/or modify
13 * it under the terms of the GNU General Public License as published by
14 * the Free Software Foundation; either version 2 of the License, or
15 * (at your option) any later version.
17 * This program is distributed in the hope that it will be useful,
18 * but WITHOUT ANY WARRANTY; without even the implied warranty of
19 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20 * GNU General Public License for more details.
22 * You should have received a copy of the GNU General Public License along
23 * with this program; if not, write to the Free Software Foundation, Inc.,
24 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
29 #include <gtkmm2ext/utils.h>
31 #include "pbd/fastlog.h"
33 #include "ardour/pannable.h"
34 #include "ardour/panner.h"
35 #include "ardour/panner_shell.h"
36 #include "ardour/session.h"
38 #include "widgets/tooltips.h"
40 #include "panner_ui.h"
42 #include "gui_thread.h"
43 #include "stereo_panner.h"
45 #include "mono_panner.h"
46 #include "ui_config.h"
51 using namespace ARDOUR;
53 using namespace Gtkmm2ext;
56 PannerUI::PannerUI (Session* s)
61 , pan_automation_state_button ("")
66 ignore_toggle = false;
70 in_pan_update = false;
73 _ignore_width_change = false;
74 _ignore_position_change = false;
76 pan_automation_state_button.set_name ("MixerAutomationPlaybackButton");
78 ArdourWidgets::set_tooltip (pan_automation_state_button, _("Pan automation mode"));
80 //set_size_request_to_display_given_text (pan_automation_state_button, X_("O"), 2, 2);
82 pan_automation_state_button.unset_flags (Gtk::CAN_FOCUS);
84 pan_automation_state_button.signal_button_press_event().connect (sigc::mem_fun(*this, &PannerUI::pan_automation_state_button_event), false);
86 pan_vbox.set_spacing (2);
87 pack_start (pan_vbox, true, true);
96 PannerUI::set_panner (boost::shared_ptr<PannerShell> ps, boost::shared_ptr<Panner> p)
98 /* note that the panshell might not change here (i.e. ps == _panshell)
101 connections.drop_connections ();
103 delete pan_astyle_menu;
106 delete pan_astate_menu;
115 delete _stereo_panner;
125 _panshell->Changed.connect (connections, invalidator (*this), boost::bind (&PannerUI::panshell_changed, this), gui_context());
127 /* new panner object, force complete reset of panner GUI
134 update_pan_sensitive ();
135 pan_automation_state_changed ();
139 PannerUI::build_astate_menu ()
141 using namespace Menu_Helpers;
143 if (pan_astate_menu == 0) {
144 pan_astate_menu = new Menu;
145 pan_astate_menu->set_name ("ArdourContextMenu");
147 pan_astate_menu->items().clear ();
150 /** TRANSLATORS: this is `Manual' in the sense of automation not being played,
151 so that changes to pan must be done by hand.
153 pan_astate_menu->items().push_back (MenuElem (S_("Automation|Manual"), sigc::bind (
154 sigc::mem_fun (_panner.get(), &Panner::set_automation_state),
155 (AutoState) ARDOUR::Off)));
156 pan_astate_menu->items().push_back (MenuElem (_("Play"), sigc::bind (
157 sigc::mem_fun (_panner.get(), &Panner::set_automation_state),
159 pan_astate_menu->items().push_back (MenuElem (_("Write"), sigc::bind (
160 sigc::mem_fun (_panner.get(), &Panner::set_automation_state),
161 (AutoState) Write)));
162 pan_astate_menu->items().push_back (MenuElem (_("Touch"), sigc::bind (
163 sigc::mem_fun (_panner.get(), &Panner::set_automation_state),
164 (AutoState) Touch)));
165 pan_astate_menu->items().push_back (MenuElem (_("Latch"), sigc::bind (
166 sigc::mem_fun (_panner.get(), &Panner::set_automation_state),
167 (AutoState) Latch)));
172 PannerUI::build_astyle_menu ()
174 using namespace Menu_Helpers;
176 if (pan_astyle_menu == 0) {
177 pan_astyle_menu = new Menu;
178 pan_astyle_menu->set_name ("ArdourContextMenu");
180 pan_astyle_menu->items().clear();
183 pan_astyle_menu->items().push_back (MenuElem (_("Trim")));
184 pan_astyle_menu->items().push_back (MenuElem (_("Abs")));
188 PannerUI::on_size_allocate (Allocation& a)
190 HBox::on_size_allocate (a);
194 PannerUI::set_width (Width w)
199 PannerUI::~PannerUI ()
204 delete pan_astyle_menu;
205 delete pan_astate_menu;
206 delete _stereo_panner;
211 PannerUI::panshell_changed ()
213 set_panner (_panshell, _panshell->panner());
218 PannerUI::setup_pan ()
220 int const nouts = _panner ? _panner->out().n_audio() : -1;
221 int const nins = _panner ? _panner->in().n_audio() : -1;
223 if (nouts == _current_nouts
224 && nins == _current_nins
225 && _current_uri == _panshell->panner_gui_uri()
231 _current_nins = nins;
232 _current_nouts = nouts;
233 _current_uri = _panshell->panner_gui_uri();
235 container_clear (pan_vbox);
239 delete _stereo_panner;
250 const float scale = std::max (1.f, UIConfiguration::instance().get_ui_scale());
252 if (_current_uri == "http://ardour.org/plugin/panner_2in2out#ui")
257 boost::shared_ptr<Pannable> pannable = _panner->pannable();
259 _stereo_panner = new StereoPanner (_panshell);
260 _stereo_panner->set_size_request (-1, 5 * ceilf(7.f * scale));
261 _stereo_panner->set_send_drawing_mode (_send_mode);
262 pan_vbox.pack_start (*_stereo_panner, false, false);
264 boost::shared_ptr<AutomationControl> ac;
266 ac = pannable->pan_azimuth_control;
267 _stereo_panner->StartPositionGesture.connect (sigc::bind (sigc::mem_fun (*this, &PannerUI::start_touch),
268 boost::weak_ptr<AutomationControl> (ac)));
269 _stereo_panner->StopPositionGesture.connect (sigc::bind (sigc::mem_fun (*this, &PannerUI::stop_touch),
270 boost::weak_ptr<AutomationControl>(ac)));
272 ac = pannable->pan_width_control;
273 _stereo_panner->StartWidthGesture.connect (sigc::bind (sigc::mem_fun (*this, &PannerUI::start_touch),
274 boost::weak_ptr<AutomationControl> (ac)));
275 _stereo_panner->StopWidthGesture.connect (sigc::bind (sigc::mem_fun (*this, &PannerUI::stop_touch),
276 boost::weak_ptr<AutomationControl>(ac)));
277 _stereo_panner->signal_button_release_event().connect (sigc::mem_fun(*this, &PannerUI::pan_button_event));
279 else if (_current_uri == "http://ardour.org/plugin/panner_1in2out#ui"
280 || _current_uri == "http://ardour.org/plugin/panner_balance#ui")
284 boost::shared_ptr<Pannable> pannable = _panner->pannable();
285 boost::shared_ptr<AutomationControl> ac = pannable->pan_azimuth_control;
287 _mono_panner = new MonoPanner (_panshell);
289 _mono_panner->StartGesture.connect (sigc::bind (sigc::mem_fun (*this, &PannerUI::start_touch),
290 boost::weak_ptr<AutomationControl> (ac)));
291 _mono_panner->StopGesture.connect (sigc::bind (sigc::mem_fun (*this, &PannerUI::stop_touch),
292 boost::weak_ptr<AutomationControl>(ac)));
294 _mono_panner->signal_button_release_event().connect (sigc::mem_fun(*this, &PannerUI::pan_button_event));
296 _mono_panner->set_size_request (-1, 5 * ceilf(7.f * scale));
297 _mono_panner->set_send_drawing_mode (_send_mode);
299 update_pan_sensitive ();
300 pan_vbox.pack_start (*_mono_panner, false, false);
302 else if (_current_uri == "http://ardour.org/plugin/panner_vbap#ui")
305 twod_panner = new Panner2d (_panshell, rintf(61.f * scale));
306 twod_panner->set_name ("MixerPanZone");
307 twod_panner->show ();
308 twod_panner->signal_button_press_event().connect (sigc::mem_fun(*this, &PannerUI::pan_button_event), false);
311 update_pan_sensitive ();
312 twod_panner->reset (nins);
314 big_window->reset (nins);
316 twod_panner->set_size_request (-1, rintf(61.f * scale));
317 twod_panner->set_send_drawing_mode (_send_mode);
319 /* and finally, add it to the panner frame */
321 pan_vbox.pack_start (*twod_panner, false, false);
325 /* stick something into the panning viewport so that it redraws */
326 EventBox* eb = manage (new EventBox());
327 pan_vbox.pack_start (*eb, false, false);
333 pan_vbox.show_all ();
337 PannerUI::set_send_drawing_mode (bool onoff)
339 if (_stereo_panner) {
340 _stereo_panner->set_send_drawing_mode (onoff);
341 } else if (_mono_panner) {
342 _mono_panner->set_send_drawing_mode (onoff);
343 } else if (twod_panner) {
344 twod_panner->set_send_drawing_mode (onoff);
350 PannerUI::start_touch (boost::weak_ptr<AutomationControl> wac)
352 boost::shared_ptr<AutomationControl> ac = wac.lock();
356 ac->start_touch (ac->session().transport_sample());
360 PannerUI::stop_touch (boost::weak_ptr<AutomationControl> wac)
362 boost::shared_ptr<AutomationControl> ac = wac.lock();
366 ac->stop_touch (ac->session().transport_sample());
370 PannerUI::pan_button_event (GdkEventButton* ev)
372 switch (ev->button) {
374 if (twod_panner && ev->type == GDK_2BUTTON_PRESS) {
376 big_window = new Panner2dWindow (_panshell, 400, _panner->in().n_audio());
386 pan_menu->set_name ("ArdourContextMenu");
389 pan_menu->popup (1, ev->time);
396 return false; // what's wrong with gcc?
400 PannerUI::build_pan_menu ()
402 using namespace Menu_Helpers;
403 MenuList& items (pan_menu->items());
407 items.push_back (CheckMenuElem (_("Bypass"), sigc::mem_fun(*this, &PannerUI::pan_bypass_toggle)));
408 bypass_menu_item = static_cast<Gtk::CheckMenuItem*> (&items.back());
410 /* set state first, connect second */
412 bypass_menu_item->set_active (_panshell->bypassed());
413 bypass_menu_item->signal_toggled().connect (sigc::mem_fun(*this, &PannerUI::pan_bypass_toggle));
415 if (!_panshell->bypassed()) {
416 items.push_back (MenuElem (_("Reset"), sigc::mem_fun (*this, &PannerUI::pan_reset)));
417 items.push_back (MenuElem (_("Edit..."), sigc::mem_fun (*this, &PannerUI::pan_edit)));
420 if (_panner_list.size() > 1 && !_panshell->bypassed()) {
421 RadioMenuItem::Group group;
422 items.push_back (SeparatorElem());
424 _suspend_menu_callbacks = true;
425 for (std::map<std::string,std::string>::const_iterator p = _panner_list.begin(); p != _panner_list.end(); ++p) {
426 items.push_back (RadioMenuElem (group, p->second,
427 sigc::bind(sigc::mem_fun (*this, &PannerUI::pan_set_custom_type), p->first)));
428 RadioMenuItem* i = dynamic_cast<RadioMenuItem *> (&items.back ());
429 i->set_active (_panshell->current_panner_uri() == p->first);
431 _suspend_menu_callbacks = false;
436 PannerUI::pan_bypass_toggle ()
438 if (bypass_menu_item && (_panshell->bypassed() != bypass_menu_item->get_active())) {
439 _panshell->set_bypassed (!_panshell->bypassed());
444 PannerUI::pan_edit ()
446 if (_panshell->bypassed()) {
450 _mono_panner->edit ();
451 } else if (_stereo_panner) {
452 _stereo_panner->edit ();
453 } else if (twod_panner) {
455 big_window = new Panner2dWindow (_panshell, 400, _panner->in().n_audio());
462 PannerUI::pan_reset ()
464 if (_panshell->bypassed()) {
471 PannerUI::pan_set_custom_type (std::string uri) {
472 if (_suspend_menu_callbacks) return;
473 _panshell->select_panner_by_uri(uri);
477 PannerUI::effective_pan_display ()
479 if (_stereo_panner) {
480 _stereo_panner->queue_draw ();
481 } else if (_mono_panner) {
482 _mono_panner->queue_draw ();
483 } else if (twod_panner) {
484 twod_panner->queue_draw ();
489 PannerUI::update_pan_sensitive ()
491 bool const sensitive = !(_panner->pannable()->automation_state() & Play);
493 pan_vbox.set_sensitive (sensitive);
496 big_window->set_sensitive (sensitive);
501 PannerUI::pan_automation_state_button_event (GdkEventButton *ev)
503 using namespace Menu_Helpers;
505 if (ev->type == GDK_BUTTON_RELEASE) {
509 switch (ev->button) {
511 if (pan_astate_menu == 0) {
512 build_astate_menu ();
514 pan_astate_menu->popup (1, ev->time);
524 PannerUI::pan_automation_state_changed ()
526 boost::shared_ptr<Pannable> pannable (_panner->pannable());
530 pan_automation_state_button.set_label (astate_string(pannable->automation_state()));
533 pan_automation_state_button.set_label (short_astate_string(pannable->automation_state()));
537 bool x = (pannable->automation_state() != ARDOUR::Off);
539 if (pan_automation_state_button.get_active() != x) {
540 ignore_toggle = true;
541 pan_automation_state_button.set_active (x);
542 ignore_toggle = false;
545 update_pan_sensitive ();
549 PannerUI::astate_string (AutoState state)
551 return _astate_string (state, false);
555 PannerUI::short_astate_string (AutoState state)
557 return _astate_string (state, true);
561 PannerUI::_astate_string (AutoState state, bool shrt)
567 sstr = (shrt ? "M" : S_("Manual|M"));
570 sstr = (shrt ? "P" : S_("Play|P"));
573 sstr = (shrt ? "T" : S_("Touch|T"));
576 sstr = (shrt ? "L" : S_("Latch|L"));
579 sstr = (shrt ? "W" : S_("Write|W"));
587 PannerUI::show_width ()
592 PannerUI::width_adjusted ()
597 PannerUI::show_position ()
602 PannerUI::position_adjusted ()
607 PannerUI::set_available_panners(std::map<std::string,std::string> p)