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.
27 #include <sigc++/bind.h>
28 #include "pbd/error.h"
29 #include "pbd/basename.h"
30 #include "pbd/fastlog.h"
31 #include <gtkmm2ext/utils.h>
32 #include <gtkmm2ext/click_box.h>
33 #include <gtkmm2ext/tearoff.h>
35 #include "ardour/session.h"
36 #include "ardour/audioengine.h"
37 #include "ardour/ardour.h"
38 #include "ardour/profile.h"
39 #include "ardour/route.h"
41 #include "ardour_ui.h"
43 #include "public_editor.h"
44 #include "audio_clock.h"
47 #include "theme_manager.h"
52 using namespace ARDOUR
;
54 using namespace Gtkmm2ext
;
59 ARDOUR_UI::setup_windows ()
61 if (create_editor ()) {
62 error
<< _("UI: cannot setup editor") << endmsg
;
66 if (create_mixer ()) {
67 error
<< _("UI: cannot setup mixer") << endmsg
;
71 /* all other dialogs are created conditionally */
73 we_have_dependents ();
75 theme_manager
->signal_unmap().connect (sigc::bind (sigc::ptr_fun(&ActionManager::uncheck_toggleaction
), X_("<Actions>/Common/ToggleThemeManager")));
78 HBox
* status_bar_packer
= manage (new HBox
);
80 status_bar_label
.set_size_request (300, -1);
81 status_bar_packer
->pack_start (status_bar_label
, true, true, 6);
82 status_bar_packer
->pack_start (error_log_button
, false, false);
84 error_log_button
.signal_clicked().connect (sigc::mem_fun (*this, &UI::toggle_errors
));
86 editor
->get_status_bar_packer().pack_start (*status_bar_packer
, true, true);
87 editor
->get_status_bar_packer().pack_start (menu_bar_base
, false, false, 6);
89 top_packer
.pack_start (menu_bar_base
, false, false);
92 top_packer
.pack_start (transport_frame
, false, false);
94 editor
->add_toplevel_controls (top_packer
);
106 ARDOUR_UI::setup_tooltips ()
108 set_tip (roll_button
, _("Play from playhead"));
109 set_tip (stop_button
, _("Stop playback"));
110 set_tip (rec_button
, _("Toggle record"));
111 set_tip (play_selection_button
, _("Play range/selection"));
112 set_tip (join_play_range_button
, _("Always play range/selection"));
113 set_tip (goto_start_button
, _("Go to start of session"));
114 set_tip (goto_end_button
, _("Go to end of session"));
115 set_tip (auto_loop_button
, _("Play loop range"));
117 set_tip (auto_return_button
, _("Return to last playback start when stopped"));
118 set_tip (auto_play_button
, _("Start playback after any locate"));
119 set_tip (auto_input_button
, _("Be sensible about input monitoring"));
120 set_tip (punch_in_button
, _("Start recording at auto-punch start"));
121 set_tip (punch_out_button
, _("Stop recording at auto-punch end"));
122 set_tip (click_button
, _("Enable/Disable audio click"));
123 set_tip (sync_button
, _("Enable/Disable external positional sync"));
124 set_tip (time_master_button
, string_compose (_("Does %1 control the time?"), PROGRAM_NAME
));
125 set_tip (shuttle_box
, _("Shuttle speed control"));
126 set_tip (shuttle_units_button
, _("Select semitones or %%-age for speed display"));
127 set_tip (speed_display_box
, _("Current transport speed"));
128 set_tip (solo_alert_button
, _("When active, something is soloed.\nClick to de-solo everything"));
129 set_tip (auditioning_alert_button
, _("When active, auditioning is taking place\nClick to stop the audition"));
130 set_tip (primary_clock
, _("Primary clock"));
131 set_tip (secondary_clock
, _("secondary clock"));
133 editor
->setup_tooltips ();
137 ARDOUR_UI::display_message (const char *prefix
, gint prefix_len
, RefPtr
<TextBuffer::Tag
> ptag
, RefPtr
<TextBuffer::Tag
> mtag
, const char *msg
)
141 UI::display_message (prefix
, prefix_len
, ptag
, mtag
, msg
);
144 if (strcmp (prefix
, _("[ERROR]: ")) == 0) {
145 text
= "<span color=\"red\" weight=\"bold\">";
146 } else if (strcmp (prefix
, _("[WARNING]: ")) == 0) {
147 text
= "<span color=\"yellow\" weight=\"bold\">";
148 } else if (strcmp (prefix
, _("[INFO]: ")) == 0) {
149 text
= "<span color=\"green\" weight=\"bold\">";
151 text
= "<span color=\"white\" weight=\"bold\">???";
158 status_bar_label
.set_markup (text
);
164 null_crossing (GdkEventCrossing
* /* ignored */)
170 block_prelight (Gtk::Widget
& w
)
172 w
.signal_enter_notify_event().connect (sigc::ptr_fun (null_crossing
), false);
173 w
.signal_leave_notify_event().connect (sigc::ptr_fun (null_crossing
), false);
178 ARDOUR_UI::tearoff_settings (const char* name
) const
180 XMLNode
* ui_node
= Config
->extra_xml(X_("UI"));
183 XMLNode
* tearoff_node
= ui_node
->child (X_("Tearoffs"));
185 XMLNode
* mnode
= tearoff_node
->child (name
);
194 ARDOUR_UI::setup_transport ()
196 transport_tearoff
= manage (new TearOff (transport_tearoff_hbox
));
197 transport_tearoff
->set_name ("TransportBase");
198 transport_tearoff
->tearoff_window().signal_key_press_event().connect (sigc::bind (sigc::ptr_fun (relay_key_press
), &transport_tearoff
->tearoff_window()), false);
200 if (Profile
->get_sae()) {
201 transport_tearoff
->set_can_be_torn_off (false);
204 transport_hbox
.pack_start (*transport_tearoff
, true, false);
206 transport_base
.set_name ("TransportBase");
207 transport_base
.add (transport_hbox
);
209 transport_frame
.set_shadow_type (SHADOW_OUT
);
210 transport_frame
.set_name ("BaseFrame");
211 transport_frame
.add (transport_base
);
213 transport_tearoff
->Detach
.connect (sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::detach_tearoff
), static_cast<Box
*>(&top_packer
),
214 static_cast<Widget
*>(&transport_frame
)));
215 transport_tearoff
->Attach
.connect (sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::reattach_tearoff
), static_cast<Box
*> (&top_packer
),
216 static_cast<Widget
*> (&transport_frame
), 1));
217 transport_tearoff
->Hidden
.connect (sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::detach_tearoff
), static_cast<Box
*>(&top_packer
),
218 static_cast<Widget
*>(&transport_frame
)));
219 transport_tearoff
->Visible
.connect (sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::reattach_tearoff
), static_cast<Box
*> (&top_packer
),
220 static_cast<Widget
*> (&transport_frame
), 1));
222 shuttle_box
.set_name ("TransportButton");
223 goto_start_button
.set_name ("TransportButton");
224 goto_end_button
.set_name ("TransportButton");
225 roll_button
.set_name ("TransportButton");
226 stop_button
.set_name ("TransportButton");
227 play_selection_button
.set_name ("TransportButton");
228 rec_button
.set_name ("TransportRecButton");
229 auto_loop_button
.set_name ("TransportButton");
230 join_play_range_button
.set_name ("TransportButton");
232 auto_return_button
.set_name ("TransportButton");
233 auto_play_button
.set_name ("TransportButton");
234 auto_input_button
.set_name ("TransportButton");
235 punch_in_button
.set_name ("TransportButton");
236 punch_out_button
.set_name ("TransportButton");
237 click_button
.set_name ("TransportButton");
238 time_master_button
.set_name ("TransportButton");
239 sync_button
.set_name ("TransportSyncButton");
241 stop_button
.set_size_request(29, -1);
242 roll_button
.set_size_request(29, -1);
243 auto_loop_button
.set_size_request(29, -1);
244 play_selection_button
.set_size_request(29, -1);
245 goto_start_button
.set_size_request(29, -1);
246 goto_end_button
.set_size_request(29, -1);
247 rec_button
.set_size_request(29, -1);
251 stop_button
.set_visual_state (1);
253 w
= manage (new Image (get_icon (X_("transport_start"))));
255 goto_start_button
.add (*w
);
256 w
= manage (new Image (get_icon (X_("transport_end"))));
258 goto_end_button
.add (*w
);
259 w
= manage (new Image (get_icon (X_("transport_play"))));
261 roll_button
.add (*w
);
262 w
= manage (new Image (get_icon (X_("transport_stop"))));
264 stop_button
.add (*w
);
265 w
= manage (new Image (get_icon (X_("transport_range"))));
267 play_selection_button
.add (*w
);
268 w
= manage (new Image (get_icon (X_("transport_record"))));
271 w
= manage (new Image (get_icon (X_("transport_loop"))));
273 auto_loop_button
.add (*w
);
274 w
= manage (new Image (get_icon (X_("join_tools"))));
276 join_play_range_button
.add (*w
);
280 act
= ActionManager::get_action (X_("Transport"), X_("Stop"));
281 act
->connect_proxy (stop_button
);
282 act
= ActionManager::get_action (X_("Transport"), X_("Roll"));
283 act
->connect_proxy (roll_button
);
284 act
= ActionManager::get_action (X_("Transport"), X_("Record"));
285 act
->connect_proxy (rec_button
);
286 act
= ActionManager::get_action (X_("Transport"), X_("GotoStart"));
287 act
->connect_proxy (goto_start_button
);
288 act
= ActionManager::get_action (X_("Transport"), X_("GotoEnd"));
289 act
->connect_proxy (goto_end_button
);
290 act
= ActionManager::get_action (X_("Transport"), X_("Loop"));
291 act
->connect_proxy (auto_loop_button
);
292 act
= ActionManager::get_action (X_("Transport"), X_("PlaySelection"));
293 act
->connect_proxy (play_selection_button
);
294 act
= ActionManager::get_action (X_("Transport"), X_("ToggleTimeMaster"));
295 act
->connect_proxy (time_master_button
);
296 act
= ActionManager::get_action (X_("Transport"), X_("ToggleExternalSync"));
297 act
->connect_proxy (sync_button
);
299 shuttle_box
.set_flags (CAN_FOCUS
);
300 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
);
301 shuttle_box
.set_size_request (100, 15);
303 shuttle_box
.signal_button_press_event().connect (sigc::mem_fun(*this, &ARDOUR_UI::shuttle_box_button_press
));
304 shuttle_box
.signal_button_release_event().connect (sigc::mem_fun(*this, &ARDOUR_UI::shuttle_box_button_release
));
305 shuttle_box
.signal_scroll_event().connect (sigc::mem_fun(*this, &ARDOUR_UI::shuttle_box_scroll
));
306 shuttle_box
.signal_motion_notify_event().connect (sigc::mem_fun(*this, &ARDOUR_UI::shuttle_box_motion
));
307 shuttle_box
.signal_expose_event().connect (sigc::mem_fun(*this, &ARDOUR_UI::shuttle_box_expose
));
311 ARDOUR_UI::Clock
.connect (sigc::bind (sigc::mem_fun (primary_clock
, &AudioClock::set
), 'p'));
312 ARDOUR_UI::Clock
.connect (sigc::bind (sigc::mem_fun (secondary_clock
, &AudioClock::set
), 's'));
314 primary_clock
.ValueChanged
.connect (sigc::mem_fun(*this, &ARDOUR_UI::primary_clock_value_changed
));
315 secondary_clock
.ValueChanged
.connect (sigc::mem_fun(*this, &ARDOUR_UI::secondary_clock_value_changed
));
316 big_clock
.ValueChanged
.connect (sigc::mem_fun(*this, &ARDOUR_UI::big_clock_value_changed
));
318 ActionManager::get_action ("Transport", "ToggleAutoReturn")->connect_proxy (auto_return_button
);
319 ActionManager::get_action ("Transport", "ToggleAutoPlay")->connect_proxy (auto_play_button
);
320 ActionManager::get_action ("Transport", "ToggleAutoInput")->connect_proxy (auto_input_button
);
321 ActionManager::get_action ("Transport", "ToggleClick")->connect_proxy (click_button
);
322 ActionManager::get_action ("Transport", "TogglePunchIn")->connect_proxy (punch_in_button
);
323 ActionManager::get_action ("Transport", "TogglePunchOut")->connect_proxy (punch_out_button
);
325 preroll_button
.set_name ("TransportButton");
326 postroll_button
.set_name ("TransportButton");
328 preroll_clock
.set_mode (AudioClock::MinSec
);
329 preroll_clock
.set_name ("TransportClockDisplay");
330 postroll_clock
.set_mode (AudioClock::MinSec
);
331 postroll_clock
.set_name ("TransportClockDisplay");
335 /* CANNOT sigc::bind these to clicked or toggled, must use pressed or released */
337 solo_alert_button
.set_name ("TransportSoloAlert");
338 solo_alert_button
.signal_button_press_event().connect (sigc::mem_fun(*this,&ARDOUR_UI::solo_alert_press
), false);
339 auditioning_alert_button
.set_name ("TransportAuditioningAlert");
340 auditioning_alert_button
.signal_button_press_event().connect (sigc::mem_fun(*this,&ARDOUR_UI::audition_alert_press
), false);
342 alert_box
.pack_start (solo_alert_button
, false, false);
343 alert_box
.pack_start (auditioning_alert_button
, false, false);
345 transport_tearoff_hbox
.set_border_width (3);
347 transport_tearoff_hbox
.pack_start (goto_start_button
, false, false);
348 transport_tearoff_hbox
.pack_start (goto_end_button
, false, false);
350 Frame
* sframe
= manage (new Frame
);
351 VBox
* svbox
= manage (new VBox
);
352 HBox
* shbox
= manage (new HBox
);
354 sframe
->set_shadow_type (SHADOW_IN
);
355 sframe
->add (shuttle_box
);
357 shuttle_box
.set_name (X_("ShuttleControl"));
359 speed_display_box
.add (speed_display_label
);
360 speed_display_box
.set_name (X_("ShuttleDisplay"));
361 set_size_request_to_display_given_text (speed_display_label
, X_("> 24.0"), 2, 2);
363 shuttle_units_button
.set_name (X_("ShuttleButton"));
364 shuttle_units_button
.signal_clicked().connect (sigc::mem_fun(*this, &ARDOUR_UI::shuttle_unit_clicked
));
366 shuttle_style_button
.set_name (X_("ShuttleStyleButton"));
368 vector
<string
> shuttle_strings
;
369 shuttle_strings
.push_back (_("sprung"));
370 shuttle_strings
.push_back (_("wheel"));
371 set_popdown_strings (shuttle_style_button
, shuttle_strings
, true);
372 shuttle_style_button
.signal_changed().connect (sigc::mem_fun (*this, &ARDOUR_UI::shuttle_style_changed
));
374 Frame
* sdframe
= manage (new Frame
);
376 sdframe
->set_shadow_type (SHADOW_IN
);
377 sdframe
->add (speed_display_box
);
379 /* translators: Egternal is "External" with a descender character */
380 set_size_request_to_display_given_text (sync_button
, X_("Egternal"), 4, 10);
382 shbox
->pack_start (*sdframe
, false, false);
383 shbox
->pack_start (shuttle_units_button
, true, true);
384 shbox
->pack_start (shuttle_style_button
, false, false);
386 svbox
->pack_start (*sframe
, false, false);
387 svbox
->pack_start (*shbox
, false, false);
389 transport_tearoff_hbox
.pack_start (*svbox
, false, false, 3);
391 if (Profile
->get_sae()) {
392 transport_tearoff_hbox
.pack_start (auto_loop_button
);
393 transport_tearoff_hbox
.pack_start (roll_button
);
395 transport_tearoff_hbox
.pack_start (auto_loop_button
, false, false);
396 play_range_hbox
.pack_start (play_selection_button
, false, false);
397 play_range_hbox
.pack_start (roll_button
, false, false);
398 play_range_vbox
.pack_start (play_range_hbox
, false, false);
399 play_range_vbox
.pack_start (join_play_range_button
, false, false);
400 transport_tearoff_hbox
.pack_start (play_range_vbox
, false, false);
402 transport_tearoff_hbox
.pack_start (stop_button
, false, false);
403 transport_tearoff_hbox
.pack_start (rec_button
, false, false, 6);
405 HBox
* clock_box
= manage (new HBox
);
406 clock_box
->pack_start (primary_clock
, false, false);
407 if (!ARDOUR::Profile
->get_small_screen()) {
408 clock_box
->pack_start (secondary_clock
, false, false);
411 if (!Profile
->get_sae()) {
412 VBox
* time_controls_box
= manage (new VBox
);
413 time_controls_box
->pack_start (sync_button
, false, false);
414 time_controls_box
->pack_start (time_master_button
, false, false);
415 clock_box
->pack_start (*time_controls_box
, false, false, 1);
418 transport_tearoff_hbox
.pack_start (*clock_box
, false, false, 0);
420 HBox
* toggle_box
= manage(new HBox
);
422 VBox
* punch_box
= manage (new VBox
);
423 punch_box
->pack_start (punch_in_button
, false, false);
424 punch_box
->pack_start (punch_out_button
, false, false);
425 toggle_box
->pack_start (*punch_box
, false, false);
427 VBox
* auto_box
= manage (new VBox
);
428 auto_box
->pack_start (auto_play_button
, false, false);
429 auto_box
->pack_start (auto_return_button
, false, false);
430 toggle_box
->pack_start (*auto_box
, false, false);
432 VBox
* io_box
= manage (new VBox
);
433 io_box
->pack_start (auto_input_button
, false, false);
434 io_box
->pack_start (click_button
, false, false);
435 toggle_box
->pack_start (*io_box
, false, false);
439 set_transport_sensitivity (false);
441 // toggle_box->pack_start (preroll_button, false, false);
442 // toggle_box->pack_start (preroll_clock, false, false);
444 // toggle_box->pack_start (postroll_button, false, false);
445 // toggle_box->pack_start (postroll_clock, false, false);
447 transport_tearoff_hbox
.pack_start (*toggle_box
, false, false, 4);
448 transport_tearoff_hbox
.pack_start (alert_box
, false, false);
450 if (Profile
->get_sae()) {
451 Image
* img
= manage (new Image ((::get_icon (X_("sae")))));
452 transport_tearoff_hbox
.pack_end (*img
, false, false, 6);
455 XMLNode
* tnode
= tearoff_settings ("transport");
457 transport_tearoff
->set_state (*tnode
);
462 ARDOUR_UI::manage_window (Window
& win
)
464 win
.signal_delete_event().connect (sigc::bind (sigc::ptr_fun (just_hide_it
), &win
));
465 win
.signal_enter_notify_event().connect (sigc::bind (sigc::mem_fun (Keyboard::the_keyboard(), &Keyboard::enter_window
), &win
));
466 win
.signal_leave_notify_event().connect (sigc::bind (sigc::mem_fun (Keyboard::the_keyboard(), &Keyboard::leave_window
), &win
));
470 ARDOUR_UI::detach_tearoff (Box
* b
, Widget
* w
)
472 // editor->ensure_float (transport_tearoff->tearoff_window());
477 ARDOUR_UI::reattach_tearoff (Box
* b
, Widget
* w
, int32_t n
)
480 b
->reorder_child (*w
, n
);
484 ARDOUR_UI::soloing_changed (bool onoff
)
486 if (solo_alert_button
.get_active() != onoff
) {
487 solo_alert_button
.set_active (onoff
);
492 ARDOUR_UI::_auditioning_changed (bool onoff
)
494 if (auditioning_alert_button
.get_active() != onoff
) {
495 auditioning_alert_button
.set_active (onoff
);
496 set_transport_sensitivity (!onoff
);
501 ARDOUR_UI::auditioning_changed (bool onoff
)
503 UI::instance()->call_slot (boost::bind (&ARDOUR_UI::_auditioning_changed
, this, onoff
));
507 ARDOUR_UI::audition_alert_press (GdkEventButton
* ev
)
510 _session
->cancel_audition();
516 ARDOUR_UI::solo_alert_press (GdkEventButton
* ev
)
519 if (_session
->soloing()) {
520 _session
->set_solo (_session
->get_routes(), false);
521 } else if (_session
->listening()) {
522 _session
->set_listen (_session
->get_routes(), false);
529 ARDOUR_UI::solo_blink (bool onoff
)
535 if (_session
->soloing() || _session
->listening()) {
537 solo_alert_button
.set_state (STATE_ACTIVE
);
539 solo_alert_button
.set_state (STATE_NORMAL
);
542 solo_alert_button
.set_active (false);
543 solo_alert_button
.set_state (STATE_NORMAL
);
548 ARDOUR_UI::sync_blink (bool onoff
)
550 if (_session
== 0 || !_session
->config
.get_external_sync()) {
552 sync_button
.set_visual_state (0);
556 if (!_session
->transport_locked()) {
557 /* not locked, so blink on and off according to the onoff argument */
560 sync_button
.set_visual_state (1); // "-active"
562 sync_button
.set_visual_state (0); // normal
566 sync_button
.set_visual_state (1); // "-active"
571 ARDOUR_UI::audition_blink (bool onoff
)
577 if (_session
->is_auditioning()) {
579 auditioning_alert_button
.set_state (STATE_ACTIVE
);
581 auditioning_alert_button
.set_state (STATE_NORMAL
);
584 auditioning_alert_button
.set_active (false);
585 auditioning_alert_button
.set_state (STATE_NORMAL
);
590 ARDOUR_UI::build_shuttle_context_menu ()
592 using namespace Menu_Helpers
;
594 shuttle_context_menu
= new Menu();
595 MenuList
& items
= shuttle_context_menu
->items();
597 Menu
* speed_menu
= manage (new Menu());
598 MenuList
& speed_items
= speed_menu
->items();
600 RadioMenuItem::Group group
;
602 speed_items
.push_back (RadioMenuElem (group
, "8", sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::set_shuttle_max_speed
), 8.0f
)));
603 if (shuttle_max_speed
== 8.0) {
604 static_cast<RadioMenuItem
*>(&speed_items
.back())->set_active ();
606 speed_items
.push_back (RadioMenuElem (group
, "6", sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::set_shuttle_max_speed
), 6.0f
)));
607 if (shuttle_max_speed
== 6.0) {
608 static_cast<RadioMenuItem
*>(&speed_items
.back())->set_active ();
610 speed_items
.push_back (RadioMenuElem (group
, "4", sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::set_shuttle_max_speed
), 4.0f
)));
611 if (shuttle_max_speed
== 4.0) {
612 static_cast<RadioMenuItem
*>(&speed_items
.back())->set_active ();
614 speed_items
.push_back (RadioMenuElem (group
, "3", sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::set_shuttle_max_speed
), 3.0f
)));
615 if (shuttle_max_speed
== 3.0) {
616 static_cast<RadioMenuItem
*>(&speed_items
.back())->set_active ();
618 speed_items
.push_back (RadioMenuElem (group
, "2", sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::set_shuttle_max_speed
), 2.0f
)));
619 if (shuttle_max_speed
== 2.0) {
620 static_cast<RadioMenuItem
*>(&speed_items
.back())->set_active ();
622 speed_items
.push_back (RadioMenuElem (group
, "1.5", sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::set_shuttle_max_speed
), 1.5f
)));
623 if (shuttle_max_speed
== 1.5) {
624 static_cast<RadioMenuItem
*>(&speed_items
.back())->set_active ();
627 items
.push_back (MenuElem (_("Maximum speed"), *speed_menu
));
631 ARDOUR_UI::show_shuttle_context_menu ()
633 if (shuttle_context_menu
== 0) {
634 build_shuttle_context_menu ();
637 shuttle_context_menu
->popup (1, gtk_get_current_event_time());
641 ARDOUR_UI::set_shuttle_max_speed (float speed
)
643 shuttle_max_speed
= speed
;
647 ARDOUR_UI::shuttle_box_button_press (GdkEventButton
* ev
)
653 if (shuttle_controller_binding_proxy
.button_press_handler (ev
)) {
657 if (Keyboard::is_context_menu_event (ev
)) {
658 show_shuttle_context_menu ();
662 switch (ev
->button
) {
664 shuttle_box
.add_modal_grab ();
665 shuttle_grabbed
= true;
666 mouse_shuttle (ev
->x
, true);
679 ARDOUR_UI::shuttle_box_button_release (GdkEventButton
* ev
)
685 switch (ev
->button
) {
687 mouse_shuttle (ev
->x
, true);
688 shuttle_grabbed
= false;
689 shuttle_box
.remove_modal_grab ();
690 if (Config
->get_shuttle_behaviour() == Sprung
) {
691 if (_session
->config
.get_auto_play() || roll_button
.get_visual_state()) {
692 shuttle_fract
= SHUTTLE_FRACT_SPEED1
;
693 _session
->request_transport_speed (1.0);
694 stop_button
.set_visual_state (0);
695 roll_button
.set_visual_state (1);
698 _session
->request_transport_speed (0.0);
700 shuttle_box
.queue_draw ();
705 if (_session
->transport_rolling()) {
706 shuttle_fract
= SHUTTLE_FRACT_SPEED1
;
707 _session
->request_transport_speed (1.0);
708 stop_button
.set_visual_state (0);
709 roll_button
.set_visual_state (1);
713 shuttle_box
.queue_draw ();
722 use_shuttle_fract (true);
728 ARDOUR_UI::shuttle_box_scroll (GdkEventScroll
* ev
)
734 switch (ev
->direction
) {
737 shuttle_fract
+= 0.005;
739 case GDK_SCROLL_DOWN
:
740 shuttle_fract
-= 0.005;
743 /* scroll left/right */
747 use_shuttle_fract (true);
753 ARDOUR_UI::shuttle_box_motion (GdkEventMotion
* ev
)
755 if (!_session
|| !shuttle_grabbed
) {
759 return mouse_shuttle (ev
->x
, false);
763 ARDOUR_UI::mouse_shuttle (double x
, bool force
)
765 double half_width
= shuttle_box
.get_width() / 2.0;
766 double distance
= x
- half_width
;
769 distance
= min (distance
, half_width
);
771 distance
= max (distance
, -half_width
);
774 shuttle_fract
= distance
/ half_width
;
775 use_shuttle_fract (force
);
780 ARDOUR_UI::set_shuttle_fract (double f
)
783 use_shuttle_fract (false);
787 ARDOUR_UI::use_shuttle_fract (bool force
)
789 microseconds_t now
= get_microseconds();
791 /* do not attempt to submit a motion-driven transport speed request
792 more than once per process cycle.
795 if (!force
&& (last_shuttle_request
- now
) < (microseconds_t
) engine
->usecs_per_cycle()) {
799 last_shuttle_request
= now
;
801 if (Config
->get_shuttle_units() == Semitones
) {
803 const double step
= 1.0 / 24.0; // range is 24 semitones up & down
807 semitones
= round (shuttle_fract
/ step
);
808 speed
= pow (2.0, (semitones
/ 12.0));
810 _session
->request_transport_speed (speed
);
817 neg
= (shuttle_fract
< 0.0);
819 fract
= 1 - sqrt (1 - (shuttle_fract
* shuttle_fract
)); // Formula A1
825 _session
->request_transport_speed (shuttle_max_speed
* fract
);
828 shuttle_box
.queue_draw ();
832 ARDOUR_UI::shuttle_box_expose (GdkEventExpose
* event
)
835 Glib::RefPtr
<Gdk::Window
> win (shuttle_box
.get_window());
837 /* redraw the background */
839 win
->draw_rectangle (shuttle_box
.get_style()->get_bg_gc (shuttle_box
.get_state()),
841 event
->area
.x
, event
->area
.y
,
842 event
->area
.width
, event
->area
.height
);
845 x
= (gint
) floor ((shuttle_box
.get_width() / 2.0) + (0.5 * (shuttle_box
.get_width() * shuttle_fract
)));
849 win
->draw_line (shuttle_box
.get_style()->get_fg_gc (shuttle_box
.get_state()),
853 shuttle_box
.get_height());
858 ARDOUR_UI::shuttle_unit_clicked ()
860 if (shuttle_unit_menu
== 0) {
861 shuttle_unit_menu
= dynamic_cast<Menu
*> (ActionManager::get_widget ("/ShuttleUnitPopup"));
863 shuttle_unit_menu
->popup (1, gtk_get_current_event_time());
867 ARDOUR_UI::shuttle_style_changed ()
869 ustring str
= shuttle_style_button
.get_active_text ();
871 if (str
== _("sprung")) {
872 Config
->set_shuttle_behaviour (Sprung
);
873 } else if (str
== _("wheel")) {
874 Config
->set_shuttle_behaviour (Wheel
);
879 ARDOUR_UI::update_speed_display ()
882 if (last_speed_displayed
!= 0) {
883 speed_display_label
.set_text (_("stop"));
884 last_speed_displayed
= 0;
890 float x
= _session
->transport_speed ();
892 if (x
!= last_speed_displayed
) {
895 if (Config
->get_shuttle_units() == Percentage
) {
896 snprintf (buf
, sizeof (buf
), "%.2f", x
);
900 snprintf (buf
, sizeof (buf
), "< %d", (int) round (12.0 * fast_log2 (-x
)));
902 snprintf (buf
, sizeof (buf
), "> %d", (int) round (12.0 * fast_log2 (x
)));
905 speed_display_label
.set_text (buf
);
907 speed_display_label
.set_text (_("stop"));
910 last_speed_displayed
= x
;
915 ARDOUR_UI::set_transport_sensitivity (bool yn
)
917 ActionManager::set_sensitive (ActionManager::transport_sensitive_actions
, yn
);
918 shuttle_box
.set_sensitive (yn
);
922 ARDOUR_UI::editor_realized ()
924 boost::function
<void (string
)> pc (boost::bind (&ARDOUR_UI::parameter_changed
, this, _1
));
925 Config
->map_parameters (pc
);
927 set_size_request_to_display_given_text (speed_display_box
, _("-0.55"), 2, 2);
932 ARDOUR_UI::maximise_editing_space ()
938 transport_tearoff
->set_visible (false);
939 editor
->maximise_editing_space ();
943 ARDOUR_UI::restore_editing_space ()
949 transport_tearoff
->set_visible (true);
950 editor
->restore_editing_space ();