2 Copyright (C) 1999 Paul Davis
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.
21 #include "gtk2ardour-config.h"
31 #include <sigc++/bind.h>
32 #include "pbd/error.h"
33 #include "pbd/basename.h"
34 #include "pbd/fastlog.h"
35 #include <gtkmm2ext/utils.h>
36 #include <gtkmm2ext/click_box.h>
37 #include <gtkmm2ext/tearoff.h>
39 #include "ardour/session.h"
40 #include "ardour/audioengine.h"
41 #include "ardour/ardour.h"
42 #include "ardour/profile.h"
43 #include "ardour/route.h"
45 #include "ardour_ui.h"
47 #include "public_editor.h"
48 #include "audio_clock.h"
51 #include "theme_manager.h"
52 #include "midi_tracer.h"
53 #include "global_port_matrix.h"
54 #include "location_ui.h"
55 #include "rc_option_editor.h"
60 using namespace ARDOUR
;
62 using namespace Gtkmm2ext
;
67 ARDOUR_UI::setup_windows ()
69 if (create_editor ()) {
70 error
<< _("UI: cannot setup editor") << endmsg
;
74 if (create_mixer ()) {
75 error
<< _("UI: cannot setup mixer") << endmsg
;
79 /* all other dialogs are created conditionally */
81 we_have_dependents ();
83 theme_manager
->signal_unmap().connect (sigc::bind (sigc::ptr_fun(&ActionManager::uncheck_toggleaction
), X_("<Actions>/Common/ToggleThemeManager")));
86 HBox
* status_bar_packer
= manage (new HBox
);
87 EventBox
* status_bar_event_box
= manage (new EventBox
);
89 status_bar_event_box
->add (status_bar_label
);
90 status_bar_event_box
->add_events (Gdk::BUTTON_PRESS_MASK
|Gdk::BUTTON_RELEASE_MASK
);
91 status_bar_label
.set_size_request (300, -1);
92 status_bar_packer
->pack_start (*status_bar_event_box
, true, true, 6);
93 status_bar_packer
->pack_start (error_log_button
, false, false);
95 status_bar_label
.show ();
96 status_bar_event_box
->show ();
97 status_bar_packer
->show ();
98 error_log_button
.show ();
100 error_log_button
.signal_clicked().connect (mem_fun (*this, &UI::toggle_errors
));
101 status_bar_event_box
->signal_button_press_event().connect (mem_fun (*this, &ARDOUR_UI::status_bar_button_press
));
103 editor
->get_status_bar_packer().pack_start (*status_bar_packer
, true, true);
104 editor
->get_status_bar_packer().pack_start (menu_bar_base
, false, false, 6);
106 top_packer
.pack_start (menu_bar_base
, false, false);
109 top_packer
.pack_start (transport_frame
, false, false);
111 editor
->add_toplevel_controls (top_packer
);
122 ARDOUR_UI::setup_tooltips ()
124 set_tip (roll_button
, _("Play from playhead"));
125 set_tip (stop_button
, _("Stop playback"));
126 set_tip (rec_button
, _("Toggle record"));
127 set_tip (play_selection_button
, _("Play range/selection"));
128 set_tip (join_play_range_button
, _("Always play range/selection"));
129 set_tip (goto_start_button
, _("Go to start of session"));
130 set_tip (goto_end_button
, _("Go to end of session"));
131 set_tip (auto_loop_button
, _("Play loop range"));
133 set_tip (auto_return_button
, _("Return to last playback start when stopped"));
134 set_tip (auto_play_button
, _("Start playback after any locate"));
135 set_tip (auto_input_button
, _("Be sensible about input monitoring"));
136 set_tip (punch_in_button
, _("Start recording at auto-punch start"));
137 set_tip (punch_out_button
, _("Stop recording at auto-punch end"));
138 set_tip (click_button
, _("Enable/Disable audio click"));
139 set_tip (time_master_button
, string_compose (_("Does %1 control the time?"), PROGRAM_NAME
));
140 set_tip (shuttle_box
, _("Shuttle speed control"));
141 set_tip (shuttle_units_button
, _("Select semitones or %%-age for speed display"));
142 set_tip (speed_display_box
, _("Current transport speed"));
143 set_tip (solo_alert_button
, _("When active, something is soloed.\nClick to de-solo everything"));
144 set_tip (auditioning_alert_button
, _("When active, auditioning is taking place\nClick to stop the audition"));
145 set_tip (primary_clock
, _("Primary Clock"));
146 set_tip (secondary_clock
, _("Secondary Clock"));
148 synchronize_sync_source_and_video_pullup ();
150 editor
->setup_tooltips ();
154 ARDOUR_UI::status_bar_button_press (GdkEventButton
* ev
)
156 bool handled
= false;
158 switch (ev
->button
) {
160 status_bar_label
.set_text ("");
171 ARDOUR_UI::display_message (const char *prefix
, gint prefix_len
, RefPtr
<TextBuffer::Tag
> ptag
, RefPtr
<TextBuffer::Tag
> mtag
, const char *msg
)
175 UI::display_message (prefix
, prefix_len
, ptag
, mtag
, msg
);
178 if (strcmp (prefix
, _("[ERROR]: ")) == 0) {
179 text
= "<span color=\"red\" weight=\"bold\">";
180 } else if (strcmp (prefix
, _("[WARNING]: ")) == 0) {
181 text
= "<span color=\"yellow\" weight=\"bold\">";
182 } else if (strcmp (prefix
, _("[INFO]: ")) == 0) {
183 text
= "<span color=\"green\" weight=\"bold\">";
185 text
= "<span color=\"white\" weight=\"bold\">???";
192 status_bar_label
.set_markup (text
);
197 ARDOUR_UI::tearoff_settings (const char* name
) const
199 XMLNode
* ui_node
= Config
->extra_xml(X_("UI"));
202 XMLNode
* tearoff_node
= ui_node
->child (X_("Tearoffs"));
204 XMLNode
* mnode
= tearoff_node
->child (name
);
213 ARDOUR_UI::setup_transport ()
215 transport_tearoff
= manage (new TearOff (transport_tearoff_hbox
));
216 transport_tearoff
->set_name ("TransportBase");
217 transport_tearoff
->tearoff_window().signal_key_press_event().connect (sigc::bind (sigc::ptr_fun (relay_key_press
), &transport_tearoff
->tearoff_window()), false);
219 if (Profile
->get_sae()) {
220 transport_tearoff
->set_can_be_torn_off (false);
223 transport_hbox
.pack_start (*transport_tearoff
, true, false);
225 transport_base
.set_name ("TransportBase");
226 transport_base
.add (transport_hbox
);
228 transport_frame
.set_shadow_type (SHADOW_OUT
);
229 transport_frame
.set_name ("BaseFrame");
230 transport_frame
.add (transport_base
);
232 transport_tearoff
->Detach
.connect (sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::detach_tearoff
), static_cast<Box
*>(&top_packer
),
233 static_cast<Widget
*>(&transport_frame
)));
234 transport_tearoff
->Attach
.connect (sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::reattach_tearoff
), static_cast<Box
*> (&top_packer
),
235 static_cast<Widget
*> (&transport_frame
), 1));
236 transport_tearoff
->Hidden
.connect (sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::detach_tearoff
), static_cast<Box
*>(&top_packer
),
237 static_cast<Widget
*>(&transport_frame
)));
238 transport_tearoff
->Visible
.connect (sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::reattach_tearoff
), static_cast<Box
*> (&top_packer
),
239 static_cast<Widget
*> (&transport_frame
), 1));
241 shuttle_box
.set_name ("TransportButton");
242 goto_start_button
.set_name ("TransportButton");
243 goto_end_button
.set_name ("TransportButton");
244 roll_button
.set_name ("TransportButton");
245 stop_button
.set_name ("TransportButton");
246 play_selection_button
.set_name ("TransportButton");
247 rec_button
.set_name ("TransportRecButton");
248 auto_loop_button
.set_name ("TransportButton");
249 join_play_range_button
.set_name ("TransportButton");
251 auto_return_button
.set_name ("TransportButton");
252 auto_play_button
.set_name ("TransportButton");
253 auto_input_button
.set_name ("TransportButton");
254 punch_in_button
.set_name ("TransportButton");
255 punch_out_button
.set_name ("TransportButton");
256 click_button
.set_name ("TransportButton");
257 time_master_button
.set_name ("TransportButton");
258 sync_button
.set_name ("TransportSyncButton");
260 stop_button
.set_size_request(29, -1);
261 roll_button
.set_size_request(29, -1);
262 auto_loop_button
.set_size_request(29, -1);
263 play_selection_button
.set_size_request(29, -1);
264 goto_start_button
.set_size_request(29, -1);
265 goto_end_button
.set_size_request(29, -1);
266 rec_button
.set_size_request(29, -1);
270 stop_button
.set_visual_state (1);
272 w
= manage (new Image (get_icon (X_("transport_start"))));
274 goto_start_button
.add (*w
);
275 w
= manage (new Image (get_icon (X_("transport_end"))));
277 goto_end_button
.add (*w
);
278 w
= manage (new Image (get_icon (X_("transport_play"))));
280 roll_button
.add (*w
);
281 w
= manage (new Image (get_icon (X_("transport_stop"))));
283 stop_button
.add (*w
);
284 w
= manage (new Image (get_icon (X_("transport_range"))));
286 play_selection_button
.add (*w
);
287 w
= manage (new Image (get_icon (X_("transport_record"))));
290 w
= manage (new Image (get_icon (X_("transport_loop"))));
292 auto_loop_button
.add (*w
);
293 w
= manage (new Image (get_icon (X_("join_tools"))));
295 join_play_range_button
.add (*w
);
299 act
= ActionManager::get_action (X_("Transport"), X_("Stop"));
300 act
->connect_proxy (stop_button
);
301 act
= ActionManager::get_action (X_("Transport"), X_("Roll"));
302 act
->connect_proxy (roll_button
);
303 act
= ActionManager::get_action (X_("Transport"), X_("Record"));
304 act
->connect_proxy (rec_button
);
305 act
= ActionManager::get_action (X_("Transport"), X_("GotoStart"));
306 act
->connect_proxy (goto_start_button
);
307 act
= ActionManager::get_action (X_("Transport"), X_("GotoEnd"));
308 act
->connect_proxy (goto_end_button
);
309 act
= ActionManager::get_action (X_("Transport"), X_("Loop"));
310 act
->connect_proxy (auto_loop_button
);
311 act
= ActionManager::get_action (X_("Transport"), X_("PlaySelection"));
312 act
->connect_proxy (play_selection_button
);
313 act
= ActionManager::get_action (X_("Transport"), X_("ToggleTimeMaster"));
314 act
->connect_proxy (time_master_button
);
315 act
= ActionManager::get_action (X_("Transport"), X_("ToggleExternalSync"));
316 act
->connect_proxy (sync_button
);
318 shuttle_box
.set_flags (CAN_FOCUS
);
319 shuttle_box
.add_events (Gdk::ENTER_NOTIFY_MASK
|Gdk::LEAVE_NOTIFY_MASK
|Gdk::BUTTON_RELEASE_MASK
|Gdk::BUTTON_PRESS_MASK
|Gdk::POINTER_MOTION_MASK
|Gdk::SCROLL_MASK
);
320 shuttle_box
.set_size_request (100, 15);
322 shuttle_box
.signal_button_press_event().connect (sigc::mem_fun(*this, &ARDOUR_UI::shuttle_box_button_press
));
323 shuttle_box
.signal_button_release_event().connect (sigc::mem_fun(*this, &ARDOUR_UI::shuttle_box_button_release
));
324 shuttle_box
.signal_scroll_event().connect (sigc::mem_fun(*this, &ARDOUR_UI::shuttle_box_scroll
));
325 shuttle_box
.signal_motion_notify_event().connect (sigc::mem_fun(*this, &ARDOUR_UI::shuttle_box_motion
));
326 shuttle_box
.signal_expose_event().connect (sigc::mem_fun(*this, &ARDOUR_UI::shuttle_box_expose
));
330 ARDOUR_UI::Clock
.connect (sigc::bind (sigc::mem_fun (primary_clock
, &AudioClock::set
), 'p'));
331 ARDOUR_UI::Clock
.connect (sigc::bind (sigc::mem_fun (secondary_clock
, &AudioClock::set
), 's'));
333 primary_clock
.ValueChanged
.connect (sigc::mem_fun(*this, &ARDOUR_UI::primary_clock_value_changed
));
334 secondary_clock
.ValueChanged
.connect (sigc::mem_fun(*this, &ARDOUR_UI::secondary_clock_value_changed
));
335 big_clock
.ValueChanged
.connect (sigc::mem_fun(*this, &ARDOUR_UI::big_clock_value_changed
));
337 ActionManager::get_action ("Transport", "ToggleAutoReturn")->connect_proxy (auto_return_button
);
338 ActionManager::get_action ("Transport", "ToggleAutoPlay")->connect_proxy (auto_play_button
);
339 ActionManager::get_action ("Transport", "ToggleAutoInput")->connect_proxy (auto_input_button
);
340 ActionManager::get_action ("Transport", "ToggleClick")->connect_proxy (click_button
);
341 ActionManager::get_action ("Transport", "TogglePunchIn")->connect_proxy (punch_in_button
);
342 ActionManager::get_action ("Transport", "TogglePunchOut")->connect_proxy (punch_out_button
);
344 click_button
.signal_button_press_event().connect (sigc::mem_fun (*this, &ARDOUR_UI::click_button_clicked
), false);
346 preroll_button
.set_name ("TransportButton");
347 postroll_button
.set_name ("TransportButton");
349 preroll_clock
.set_mode (AudioClock::MinSec
);
350 preroll_clock
.set_name ("TransportClockDisplay");
351 postroll_clock
.set_mode (AudioClock::MinSec
);
352 postroll_clock
.set_name ("TransportClockDisplay");
356 /* CANNOT sigc::bind these to clicked or toggled, must use pressed or released */
358 solo_alert_button
.set_name ("TransportSoloAlert");
359 solo_alert_button
.signal_button_press_event().connect (sigc::mem_fun(*this,&ARDOUR_UI::solo_alert_press
), false);
360 auditioning_alert_button
.set_name ("TransportAuditioningAlert");
361 auditioning_alert_button
.signal_button_press_event().connect (sigc::mem_fun(*this,&ARDOUR_UI::audition_alert_press
), false);
363 alert_box
.pack_start (solo_alert_button
, false, false);
364 alert_box
.pack_start (auditioning_alert_button
, false, false);
366 transport_tearoff_hbox
.set_border_width (3);
368 transport_tearoff_hbox
.pack_start (goto_start_button
, false, false);
369 transport_tearoff_hbox
.pack_start (goto_end_button
, false, false);
371 Frame
* sframe
= manage (new Frame
);
372 VBox
* svbox
= manage (new VBox
);
373 HBox
* shbox
= manage (new HBox
);
375 sframe
->set_shadow_type (SHADOW_IN
);
376 sframe
->add (shuttle_box
);
378 shuttle_box
.set_name (X_("ShuttleControl"));
380 speed_display_box
.add (speed_display_label
);
381 speed_display_box
.set_name (X_("ShuttleDisplay"));
382 set_size_request_to_display_given_text (speed_display_label
, X_("> 24.0"), 2, 2);
384 shuttle_units_button
.set_name (X_("ShuttleButton"));
385 shuttle_units_button
.signal_clicked().connect (sigc::mem_fun(*this, &ARDOUR_UI::shuttle_unit_clicked
));
387 shuttle_style_button
.set_name (X_("ShuttleStyleButton"));
389 vector
<string
> shuttle_strings
;
390 shuttle_strings
.push_back (_("sprung"));
391 shuttle_strings
.push_back (_("wheel"));
392 set_popdown_strings (shuttle_style_button
, shuttle_strings
, true);
393 shuttle_style_button
.signal_changed().connect (sigc::mem_fun (*this, &ARDOUR_UI::shuttle_style_changed
));
395 Frame
* sdframe
= manage (new Frame
);
397 sdframe
->set_shadow_type (SHADOW_IN
);
398 sdframe
->add (speed_display_box
);
400 /* translators: Egternal is "External" with a descender character */
401 set_size_request_to_display_given_text (sync_button
, X_("Egternal"), 4, 10);
403 shbox
->pack_start (*sdframe
, false, false);
404 shbox
->pack_start (shuttle_units_button
, true, true);
405 shbox
->pack_start (shuttle_style_button
, false, false);
407 svbox
->pack_start (*sframe
, false, false);
408 svbox
->pack_start (*shbox
, false, false);
410 transport_tearoff_hbox
.pack_start (*svbox
, false, false, 3);
412 if (Profile
->get_sae()) {
413 transport_tearoff_hbox
.pack_start (auto_loop_button
);
414 transport_tearoff_hbox
.pack_start (roll_button
);
416 transport_tearoff_hbox
.pack_start (auto_loop_button
, false, false);
417 play_range_hbox
.pack_start (play_selection_button
, false, false);
418 play_range_hbox
.pack_start (roll_button
, false, false);
419 play_range_vbox
.pack_start (play_range_hbox
, false, false);
420 play_range_vbox
.pack_start (join_play_range_button
, false, false);
421 transport_tearoff_hbox
.pack_start (play_range_vbox
, false, false);
423 transport_tearoff_hbox
.pack_start (stop_button
, false, false);
424 transport_tearoff_hbox
.pack_start (rec_button
, false, false, 6);
426 HBox
* clock_box
= manage (new HBox
);
427 clock_box
->pack_start (primary_clock
, false, false);
428 if (!ARDOUR::Profile
->get_small_screen()) {
429 clock_box
->pack_start (secondary_clock
, false, false);
432 if (!Profile
->get_sae()) {
433 VBox
* time_controls_box
= manage (new VBox
);
434 time_controls_box
->pack_start (sync_button
, false, false);
435 time_controls_box
->pack_start (time_master_button
, false, false);
436 clock_box
->pack_start (*time_controls_box
, false, false, 1);
439 transport_tearoff_hbox
.pack_start (*clock_box
, false, false, 0);
441 HBox
* toggle_box
= manage(new HBox
);
443 VBox
* punch_box
= manage (new VBox
);
444 punch_box
->pack_start (punch_in_button
, false, false);
445 punch_box
->pack_start (punch_out_button
, false, false);
446 toggle_box
->pack_start (*punch_box
, false, false);
448 VBox
* auto_box
= manage (new VBox
);
449 auto_box
->pack_start (auto_play_button
, false, false);
450 auto_box
->pack_start (auto_return_button
, false, false);
451 if (!Profile
->get_small_screen()) {
452 toggle_box
->pack_start (*auto_box
, false, false);
455 VBox
* io_box
= manage (new VBox
);
456 io_box
->pack_start (auto_input_button
, false, false);
457 io_box
->pack_start (click_button
, false, false);
458 if (!Profile
->get_small_screen()) {
459 toggle_box
->pack_start (*io_box
, false, false);
464 set_transport_sensitivity (false);
466 // toggle_box->pack_start (preroll_button, false, false);
467 // toggle_box->pack_start (preroll_clock, false, false);
469 // toggle_box->pack_start (postroll_button, false, false);
470 // toggle_box->pack_start (postroll_clock, false, false);
472 transport_tearoff_hbox
.pack_start (*toggle_box
, false, false, 4);
473 if (Profile
->get_small_screen()) {
474 transport_tearoff_hbox
.pack_start (_editor_transport_box
, false, false, 4);
476 transport_tearoff_hbox
.pack_start (alert_box
, false, false);
478 if (Profile
->get_sae()) {
479 Image
* img
= manage (new Image ((::get_icon (X_("sae")))));
480 transport_tearoff_hbox
.pack_end (*img
, false, false, 6);
483 XMLNode
* tnode
= tearoff_settings ("transport");
485 transport_tearoff
->set_state (*tnode
);
490 ARDOUR_UI::manage_window (Window
& win
)
492 win
.signal_delete_event().connect (sigc::bind (sigc::ptr_fun (just_hide_it
), &win
));
493 win
.signal_enter_notify_event().connect (sigc::bind (sigc::mem_fun (Keyboard::the_keyboard(), &Keyboard::enter_window
), &win
));
494 win
.signal_leave_notify_event().connect (sigc::bind (sigc::mem_fun (Keyboard::the_keyboard(), &Keyboard::leave_window
), &win
));
498 ARDOUR_UI::detach_tearoff (Box
* b
, Widget
* w
)
500 // editor->ensure_float (transport_tearoff->tearoff_window());
505 ARDOUR_UI::reattach_tearoff (Box
* b
, Widget
* w
, int32_t n
)
508 b
->reorder_child (*w
, n
);
512 ARDOUR_UI::soloing_changed (bool onoff
)
514 if (solo_alert_button
.get_active() != onoff
) {
515 solo_alert_button
.set_active (onoff
);
520 ARDOUR_UI::_auditioning_changed (bool onoff
)
522 if (auditioning_alert_button
.get_active() != onoff
) {
523 auditioning_alert_button
.set_active (onoff
);
524 set_transport_sensitivity (!onoff
);
529 ARDOUR_UI::auditioning_changed (bool onoff
)
531 UI::instance()->call_slot (MISSING_INVALIDATOR
, boost::bind (&ARDOUR_UI::_auditioning_changed
, this, onoff
));
535 ARDOUR_UI::audition_alert_press (GdkEventButton
*)
538 _session
->cancel_audition();
544 ARDOUR_UI::solo_alert_press (GdkEventButton
*)
547 if (_session
->soloing()) {
548 _session
->set_solo (_session
->get_routes(), false);
549 } else if (_session
->listening()) {
550 _session
->set_listen (_session
->get_routes(), false);
557 ARDOUR_UI::solo_blink (bool onoff
)
563 if (_session
->soloing() || _session
->listening()) {
565 solo_alert_button
.set_state (STATE_ACTIVE
);
567 solo_alert_button
.set_state (STATE_NORMAL
);
570 solo_alert_button
.set_active (false);
571 solo_alert_button
.set_state (STATE_NORMAL
);
576 ARDOUR_UI::sync_blink (bool onoff
)
578 if (_session
== 0 || !_session
->config
.get_external_sync()) {
580 sync_button
.set_visual_state (0);
584 if (!_session
->transport_locked()) {
585 /* not locked, so blink on and off according to the onoff argument */
588 sync_button
.set_visual_state (1); // "-active"
590 sync_button
.set_visual_state (0); // normal
594 sync_button
.set_visual_state (1); // "-active"
599 ARDOUR_UI::audition_blink (bool onoff
)
605 if (_session
->is_auditioning()) {
607 auditioning_alert_button
.set_state (STATE_ACTIVE
);
609 auditioning_alert_button
.set_state (STATE_NORMAL
);
612 auditioning_alert_button
.set_active (false);
613 auditioning_alert_button
.set_state (STATE_NORMAL
);
618 ARDOUR_UI::build_shuttle_context_menu ()
620 using namespace Menu_Helpers
;
622 shuttle_context_menu
= new Menu();
623 MenuList
& items
= shuttle_context_menu
->items();
625 Menu
* speed_menu
= manage (new Menu());
626 MenuList
& speed_items
= speed_menu
->items();
628 RadioMenuItem::Group group
;
630 speed_items
.push_back (RadioMenuElem (group
, "8", sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::set_shuttle_max_speed
), 8.0f
)));
631 if (shuttle_max_speed
== 8.0) {
632 static_cast<RadioMenuItem
*>(&speed_items
.back())->set_active ();
634 speed_items
.push_back (RadioMenuElem (group
, "6", sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::set_shuttle_max_speed
), 6.0f
)));
635 if (shuttle_max_speed
== 6.0) {
636 static_cast<RadioMenuItem
*>(&speed_items
.back())->set_active ();
638 speed_items
.push_back (RadioMenuElem (group
, "4", sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::set_shuttle_max_speed
), 4.0f
)));
639 if (shuttle_max_speed
== 4.0) {
640 static_cast<RadioMenuItem
*>(&speed_items
.back())->set_active ();
642 speed_items
.push_back (RadioMenuElem (group
, "3", sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::set_shuttle_max_speed
), 3.0f
)));
643 if (shuttle_max_speed
== 3.0) {
644 static_cast<RadioMenuItem
*>(&speed_items
.back())->set_active ();
646 speed_items
.push_back (RadioMenuElem (group
, "2", sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::set_shuttle_max_speed
), 2.0f
)));
647 if (shuttle_max_speed
== 2.0) {
648 static_cast<RadioMenuItem
*>(&speed_items
.back())->set_active ();
650 speed_items
.push_back (RadioMenuElem (group
, "1.5", sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::set_shuttle_max_speed
), 1.5f
)));
651 if (shuttle_max_speed
== 1.5) {
652 static_cast<RadioMenuItem
*>(&speed_items
.back())->set_active ();
655 items
.push_back (MenuElem (_("Maximum speed"), *speed_menu
));
659 ARDOUR_UI::show_shuttle_context_menu ()
661 if (shuttle_context_menu
== 0) {
662 build_shuttle_context_menu ();
665 shuttle_context_menu
->popup (1, gtk_get_current_event_time());
669 ARDOUR_UI::set_shuttle_max_speed (float speed
)
671 shuttle_max_speed
= speed
;
675 ARDOUR_UI::shuttle_box_button_press (GdkEventButton
* ev
)
681 if (shuttle_controller_binding_proxy
.button_press_handler (ev
)) {
685 if (Keyboard::is_context_menu_event (ev
)) {
686 show_shuttle_context_menu ();
690 switch (ev
->button
) {
692 shuttle_box
.add_modal_grab ();
693 shuttle_grabbed
= true;
694 mouse_shuttle (ev
->x
, true);
707 ARDOUR_UI::shuttle_box_button_release (GdkEventButton
* ev
)
713 switch (ev
->button
) {
715 mouse_shuttle (ev
->x
, true);
716 shuttle_grabbed
= false;
717 shuttle_box
.remove_modal_grab ();
718 if (Config
->get_shuttle_behaviour() == Sprung
) {
719 if (_session
->config
.get_auto_play() || roll_button
.get_visual_state()) {
720 shuttle_fract
= SHUTTLE_FRACT_SPEED1
;
721 _session
->request_transport_speed (1.0);
722 stop_button
.set_visual_state (0);
723 roll_button
.set_visual_state (1);
726 _session
->request_transport_speed (0.0);
728 shuttle_box
.queue_draw ();
733 if (_session
->transport_rolling()) {
734 shuttle_fract
= SHUTTLE_FRACT_SPEED1
;
735 _session
->request_transport_speed (1.0);
736 stop_button
.set_visual_state (0);
737 roll_button
.set_visual_state (1);
741 shuttle_box
.queue_draw ();
750 use_shuttle_fract (true);
756 ARDOUR_UI::shuttle_box_scroll (GdkEventScroll
* ev
)
762 switch (ev
->direction
) {
765 shuttle_fract
+= 0.005;
767 case GDK_SCROLL_DOWN
:
768 shuttle_fract
-= 0.005;
771 /* scroll left/right */
775 use_shuttle_fract (true);
781 ARDOUR_UI::shuttle_box_motion (GdkEventMotion
* ev
)
783 if (!_session
|| !shuttle_grabbed
) {
787 return mouse_shuttle (ev
->x
, false);
791 ARDOUR_UI::mouse_shuttle (double x
, bool force
)
793 double const half_width
= shuttle_box
.get_width() / 2.0;
794 double distance
= x
- half_width
;
797 distance
= min (distance
, half_width
);
799 distance
= max (distance
, -half_width
);
802 shuttle_fract
= distance
/ half_width
;
803 use_shuttle_fract (force
);
808 ARDOUR_UI::set_shuttle_fract (double f
)
811 use_shuttle_fract (false);
815 ARDOUR_UI::use_shuttle_fract (bool force
)
817 microseconds_t now
= get_microseconds();
819 /* do not attempt to submit a motion-driven transport speed request
820 more than once per process cycle.
823 if (!force
&& (last_shuttle_request
- now
) < (microseconds_t
) engine
->usecs_per_cycle()) {
827 last_shuttle_request
= now
;
831 if (Config
->get_shuttle_units() == Semitones
) {
833 double const step
= 1.0 / 24.0; // range is 24 semitones up & down
834 double const semitones
= round (shuttle_fract
/ step
);
835 speed
= pow (2.0, (semitones
/ 12.0));
839 bool const neg
= (shuttle_fract
< 0.0);
840 double fract
= 1 - sqrt (1 - (shuttle_fract
* shuttle_fract
)); // Formula A1
846 speed
= shuttle_max_speed
* fract
;
849 _session
->request_transport_speed_nonzero (speed
);
851 shuttle_box
.queue_draw ();
855 ARDOUR_UI::shuttle_box_expose (GdkEventExpose
* event
)
858 Glib::RefPtr
<Gdk::Window
> win (shuttle_box
.get_window());
860 /* redraw the background */
862 win
->draw_rectangle (shuttle_box
.get_style()->get_bg_gc (shuttle_box
.get_state()),
864 event
->area
.x
, event
->area
.y
,
865 event
->area
.width
, event
->area
.height
);
868 x
= (gint
) floor ((shuttle_box
.get_width() / 2.0) + (0.5 * (shuttle_box
.get_width() * shuttle_fract
)));
872 win
->draw_line (shuttle_box
.get_style()->get_fg_gc (shuttle_box
.get_state()),
876 shuttle_box
.get_height());
881 ARDOUR_UI::shuttle_unit_clicked ()
883 if (shuttle_unit_menu
== 0) {
884 shuttle_unit_menu
= dynamic_cast<Menu
*> (ActionManager::get_widget ("/ShuttleUnitPopup"));
886 shuttle_unit_menu
->popup (1, gtk_get_current_event_time());
890 ARDOUR_UI::shuttle_style_changed ()
892 string str
= shuttle_style_button
.get_active_text ();
894 if (str
== _("sprung")) {
895 Config
->set_shuttle_behaviour (Sprung
);
896 } else if (str
== _("wheel")) {
897 Config
->set_shuttle_behaviour (Wheel
);
902 ARDOUR_UI::update_speed_display ()
905 if (last_speed_displayed
!= 0) {
906 speed_display_label
.set_text (_("stop"));
907 last_speed_displayed
= 0;
913 float x
= _session
->transport_speed ();
915 if (x
!= last_speed_displayed
) {
918 if (Config
->get_shuttle_units() == Percentage
) {
919 snprintf (buf
, sizeof (buf
), "%d", (int) round (x
* 100));
923 snprintf (buf
, sizeof (buf
), "< %d", (int) round (12.0 * fast_log2 (-x
)));
925 snprintf (buf
, sizeof (buf
), "> %d", (int) round (12.0 * fast_log2 (x
)));
928 speed_display_label
.set_text (buf
);
930 speed_display_label
.set_text (_("stop"));
933 last_speed_displayed
= x
;
938 ARDOUR_UI::set_transport_sensitivity (bool yn
)
940 ActionManager::set_sensitive (ActionManager::transport_sensitive_actions
, yn
);
941 shuttle_box
.set_sensitive (yn
);
945 ARDOUR_UI::editor_realized ()
947 boost::function
<void (string
)> pc (boost::bind (&ARDOUR_UI::parameter_changed
, this, _1
));
948 Config
->map_parameters (pc
);
950 set_size_request_to_display_given_text (speed_display_box
, _("-0.55"), 2, 2);
955 ARDOUR_UI::maximise_editing_space ()
961 transport_tearoff
->set_visible (false);
962 editor
->maximise_editing_space ();
963 if (Config
->get_keep_tearoffs()) {
964 transport_tearoff
->set_visible (true);
969 ARDOUR_UI::restore_editing_space ()
975 transport_tearoff
->set_visible (true);
976 editor
->restore_editing_space ();
980 ARDOUR_UI::click_button_clicked (GdkEventButton
* ev
)
982 if (ev
->button
!= 3) {
983 /* this handler is just for button-3 clicks */
987 RefPtr
<Action
> act
= ActionManager::get_action (X_("Common"), X_("ToggleRCOptionsEditor"));
990 RefPtr
<ToggleAction
> tact
= RefPtr
<ToggleAction
>::cast_dynamic (act
);
993 rc_option_editor
->set_current_page (_("Misc"));