2 Copyright (C) 2000-2009 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.
20 /* Note: public Editor methods are documented in public_editor.h */
22 #define __STDC_LIMIT_MACROS 1
31 #include "ardour_ui.h"
33 * ardour_ui.h include was moved to the top of the list
34 * due to a conflicting definition of 'Style' between
35 * Apple's MacTypes.h and BarController.
38 #include <boost/none.hpp>
40 #include <sigc++/bind.h>
42 #include "pbd/convert.h"
43 #include "pbd/error.h"
44 #include "pbd/enumwriter.h"
45 #include "pbd/memento_command.h"
46 #include "pbd/unknown_type.h"
48 #include <glibmm/miscutils.h>
49 #include <gtkmm/image.h>
50 #include <gdkmm/color.h>
51 #include <gdkmm/bitmap.h>
53 #include <gtkmm2ext/grouped_buttons.h>
54 #include <gtkmm2ext/gtk_ui.h>
55 #include <gtkmm2ext/tearoff.h>
56 #include <gtkmm2ext/utils.h>
57 #include <gtkmm2ext/window_title.h>
58 #include <gtkmm2ext/choice.h>
59 #include <gtkmm2ext/cell_renderer_pixbuf_toggle.h>
61 #include "ardour/audio_diskstream.h"
62 #include "ardour/audio_track.h"
63 #include "ardour/audioplaylist.h"
64 #include "ardour/audioregion.h"
65 #include "ardour/location.h"
66 #include "ardour/midi_region.h"
67 #include "ardour/plugin_manager.h"
68 #include "ardour/profile.h"
69 #include "ardour/route_group.h"
70 #include "ardour/session_directory.h"
71 #include "ardour/session_route.h"
72 #include "ardour/session_state_utils.h"
73 #include "ardour/tempo.h"
74 #include "ardour/utils.h"
75 #include "ardour/session_playlists.h"
76 #include "ardour/audioengine.h"
78 #include "control_protocol/control_protocol.h"
83 #include "playlist_selector.h"
84 #include "audio_region_view.h"
85 #include "rgb_macros.h"
86 #include "selection.h"
87 #include "audio_streamview.h"
88 #include "time_axis_view.h"
89 #include "audio_time_axis.h"
91 #include "crossfade_view.h"
92 #include "canvas-noevent-text.h"
94 #include "public_editor.h"
95 #include "crossfade_edit.h"
96 #include "canvas_impl.h"
99 #include "gui_thread.h"
100 #include "simpleline.h"
101 #include "rhythm_ferret.h"
103 #include "tempo_lines.h"
104 #include "analysis_window.h"
105 #include "bundle_manager.h"
106 #include "global_port_matrix.h"
107 #include "editor_drag.h"
108 #include "editor_group_tabs.h"
109 #include "automation_time_axis.h"
110 #include "editor_routes.h"
111 #include "midi_time_axis.h"
112 #include "mixer_strip.h"
113 #include "editor_route_groups.h"
114 #include "editor_regions.h"
115 #include "editor_locations.h"
116 #include "editor_snapshots.h"
117 #include "editor_summary.h"
122 #include "imageframe_socket_handler.h"
126 using namespace ARDOUR;
129 using namespace Glib;
130 using namespace Gtkmm2ext;
131 using namespace Editing;
133 using PBD::internationalize;
135 using Gtkmm2ext::Keyboard;
137 const double Editor::timebar_height = 15.0;
139 #include "editor_xpms"
141 static const gchar *_snap_type_strings[] = {
143 N_("Timecode Frames"),
144 N_("Timecode Seconds"),
145 N_("Timecode Minutes"),
172 static const gchar *_snap_mode_strings[] = {
179 static const gchar *_edit_point_strings[] = {
186 static const gchar *_zoom_focus_strings[] = {
196 #ifdef USE_RUBBERBAND
197 static const gchar *_rb_opt_strings[] = {
200 N_("Balanced multitimbral mixture"),
201 N_("Unpitched percussion with stable notes"),
202 N_("Crisp monophonic instrumental"),
203 N_("Unpitched solo percussion"),
208 /* Soundfile drag-n-drop */
210 Gdk::Cursor* Editor::cross_hair_cursor = 0;
211 Gdk::Cursor* Editor::selector_cursor = 0;
212 Gdk::Cursor* Editor::trimmer_cursor = 0;
213 Gdk::Cursor* Editor::left_side_trim_cursor = 0;
214 Gdk::Cursor* Editor::right_side_trim_cursor = 0;
215 Gdk::Cursor* Editor::fade_in_cursor = 0;
216 Gdk::Cursor* Editor::fade_out_cursor = 0;
217 Gdk::Cursor* Editor::grabber_cursor = 0;
218 Gdk::Cursor* Editor::grabber_note_cursor = 0;
219 Gdk::Cursor* Editor::grabber_edit_point_cursor = 0;
220 Gdk::Cursor* Editor::zoom_cursor = 0;
221 Gdk::Cursor* Editor::time_fx_cursor = 0;
222 Gdk::Cursor* Editor::fader_cursor = 0;
223 Gdk::Cursor* Editor::speaker_cursor = 0;
224 Gdk::Cursor* Editor::midi_pencil_cursor = 0;
225 Gdk::Cursor* Editor::midi_select_cursor = 0;
226 Gdk::Cursor* Editor::midi_resize_cursor = 0;
227 Gdk::Cursor* Editor::midi_erase_cursor = 0;
228 Gdk::Cursor* Editor::wait_cursor = 0;
229 Gdk::Cursor* Editor::timebar_cursor = 0;
230 Gdk::Cursor* Editor::transparent_cursor = 0;
233 show_me_the_size (Requisition* r, const char* what)
235 cerr << "size of " << what << " = " << r->width << " x " << r->height << endl;
240 pane_size_watcher (Paned* pane)
242 /* if the handle of a pane vanishes into (at least) the tabs of a notebook,
243 it is no longer accessible. so stop that. this doesn't happen on X11,
244 just the quartz backend.
249 int max_width_of_lhs = GTK_WIDGET(pane->gobj())->allocation.width - 25;
251 gint pos = pane->get_position ();
253 if (pos > max_width_of_lhs) {
254 pane->set_position (max_width_of_lhs);
260 : _join_object_range_state (JOIN_OBJECT_RANGE_NONE)
262 /* time display buttons */
263 , minsec_label (_("Mins:Secs"))
264 , bbt_label (_("Bars:Beats"))
265 , timecode_label (_("Timecode"))
266 , frame_label (_("Samples"))
267 , tempo_label (_("Tempo"))
268 , meter_label (_("Meter"))
269 , mark_label (_("Location Markers"))
270 , range_mark_label (_("Range Markers"))
271 , transport_mark_label (_("Loop/Punch Ranges"))
272 , cd_mark_label (_("CD Markers"))
273 , edit_packer (4, 4, true)
275 /* the values here don't matter: layout widgets
276 reset them as needed.
279 , vertical_adjustment (0.0, 0.0, 10.0, 400.0)
281 /* tool bar related */
283 , zoom_range_clock (X_("zoomrange"), false, X_("ZoomRangeClock"), true, false, true)
285 , toolbar_selection_clock_table (2,3)
287 , automation_mode_button (_("mode"))
288 , global_automation_button (_("automation"))
290 , midi_panic_button (_("Panic"))
293 , image_socket_listener(0)
298 , nudge_clock (X_("nudge"), false, X_("NudgeClock"), true, false, true)
299 , meters_running(false)
300 , _pending_locate_request (false)
301 , _pending_initial_locate (false)
306 /* we are a singleton */
308 PublicEditor::_instance = this;
312 selection = new Selection (this);
313 cut_buffer = new Selection (this);
315 clicked_regionview = 0;
316 clicked_axisview = 0;
317 clicked_routeview = 0;
318 clicked_crossfadeview = 0;
319 clicked_control_point = 0;
320 last_update_frame = 0;
321 _drags = new DragManager (this);
322 current_mixer_strip = 0;
323 current_bbt_points = 0;
326 snap_type_strings = I18N (_snap_type_strings);
327 snap_mode_strings = I18N (_snap_mode_strings);
328 zoom_focus_strings = I18N (_zoom_focus_strings);
329 edit_point_strings = I18N (_edit_point_strings);
330 #ifdef USE_RUBBERBAND
331 rb_opt_strings = I18N (_rb_opt_strings);
334 snap_threshold = 5.0;
335 bbt_beat_subdivision = 4;
338 last_autoscroll_x = 0;
339 last_autoscroll_y = 0;
340 autoscroll_active = false;
341 autoscroll_timeout_tag = -1;
346 current_interthread_info = 0;
347 _show_measures = true;
348 show_gain_after_trim = false;
349 verbose_cursor_on = true;
350 last_item_entered = 0;
351 last_item_entered_n = 0;
353 have_pending_keyboard_selection = false;
354 _follow_playhead = true;
355 _stationary_playhead = false;
356 _xfade_visibility = true;
357 editor_ruler_menu = 0;
358 no_ruler_shown_update = false;
360 session_range_marker_menu = 0;
361 range_marker_menu = 0;
362 marker_menu_item = 0;
363 tempo_or_meter_marker_menu = 0;
364 transport_marker_menu = 0;
365 new_transport_marker_menu = 0;
366 editor_mixer_strip_width = Wide;
367 show_editor_mixer_when_tracks_arrive = false;
368 region_edit_menu_split_multichannel_item = 0;
369 region_edit_menu_split_item = 0;
372 current_stepping_trackview = 0;
374 entered_regionview = 0;
376 clear_entered_track = false;
379 button_release_can_deselect = true;
380 _dragging_playhead = false;
381 _dragging_edit_point = false;
382 select_new_marker = false;
385 for (ARDOUR::DataType::iterator i = ARDOUR::DataType::begin(); i != ARDOUR::DataType::end(); ++i) {
386 _global_port_matrix[*i] = 0;
388 no_save_visual = false;
391 scrubbing_direction = 0;
395 location_marker_color = ARDOUR_UI::config()->canvasvar_LocationMarker.get();
396 location_range_color = ARDOUR_UI::config()->canvasvar_LocationRange.get();
397 location_cd_marker_color = ARDOUR_UI::config()->canvasvar_LocationCDMarker.get();
398 location_loop_color = ARDOUR_UI::config()->canvasvar_LocationLoop.get();
399 location_punch_color = ARDOUR_UI::config()->canvasvar_LocationPunch.get();
401 _edit_point = EditAtMouse;
402 _internal_editing = false;
403 current_canvas_cursor = 0;
405 frames_per_unit = 2048; /* too early to use reset_zoom () */
407 _scroll_callbacks = 0;
409 zoom_focus = ZoomFocusLeft;
410 set_zoom_focus (ZoomFocusLeft);
411 zoom_range_clock.ValueChanged.connect (sigc::mem_fun(*this, &Editor::zoom_adjustment_changed));
413 bbt_label.set_name ("EditorTimeButton");
414 bbt_label.set_size_request (-1, (int)timebar_height);
415 bbt_label.set_alignment (1.0, 0.5);
416 bbt_label.set_padding (5,0);
418 bbt_label.set_no_show_all();
419 minsec_label.set_name ("EditorTimeButton");
420 minsec_label.set_size_request (-1, (int)timebar_height);
421 minsec_label.set_alignment (1.0, 0.5);
422 minsec_label.set_padding (5,0);
423 minsec_label.hide ();
424 minsec_label.set_no_show_all();
425 timecode_label.set_name ("EditorTimeButton");
426 timecode_label.set_size_request (-1, (int)timebar_height);
427 timecode_label.set_alignment (1.0, 0.5);
428 timecode_label.set_padding (5,0);
429 timecode_label.hide ();
430 timecode_label.set_no_show_all();
431 frame_label.set_name ("EditorTimeButton");
432 frame_label.set_size_request (-1, (int)timebar_height);
433 frame_label.set_alignment (1.0, 0.5);
434 frame_label.set_padding (5,0);
436 frame_label.set_no_show_all();
438 tempo_label.set_name ("EditorTimeButton");
439 tempo_label.set_size_request (-1, (int)timebar_height);
440 tempo_label.set_alignment (1.0, 0.5);
441 tempo_label.set_padding (5,0);
443 tempo_label.set_no_show_all();
444 meter_label.set_name ("EditorTimeButton");
445 meter_label.set_size_request (-1, (int)timebar_height);
446 meter_label.set_alignment (1.0, 0.5);
447 meter_label.set_padding (5,0);
449 meter_label.set_no_show_all();
450 mark_label.set_name ("EditorTimeButton");
451 mark_label.set_size_request (-1, (int)timebar_height);
452 mark_label.set_alignment (1.0, 0.5);
453 mark_label.set_padding (5,0);
455 mark_label.set_no_show_all();
456 cd_mark_label.set_name ("EditorTimeButton");
457 cd_mark_label.set_size_request (-1, (int)timebar_height);
458 cd_mark_label.set_alignment (1.0, 0.5);
459 cd_mark_label.set_padding (5,0);
460 cd_mark_label.hide();
461 cd_mark_label.set_no_show_all();
462 range_mark_label.set_name ("EditorTimeButton");
463 range_mark_label.set_size_request (-1, (int)timebar_height);
464 range_mark_label.set_alignment (1.0, 0.5);
465 range_mark_label.set_padding (5,0);
466 range_mark_label.hide();
467 range_mark_label.set_no_show_all();
468 transport_mark_label.set_name ("EditorTimeButton");
469 transport_mark_label.set_size_request (-1, (int)timebar_height);
470 transport_mark_label.set_alignment (1.0, 0.5);
471 transport_mark_label.set_padding (5,0);
472 transport_mark_label.hide();
473 transport_mark_label.set_no_show_all();
475 initialize_rulers ();
476 initialize_canvas ();
477 _summary = new EditorSummary (this);
479 selection->TimeChanged.connect (sigc::mem_fun(*this, &Editor::time_selection_changed));
480 selection->TracksChanged.connect (sigc::mem_fun(*this, &Editor::track_selection_changed));
481 editor_regions_selection_changed_connection = selection->RegionsChanged.connect (sigc::mem_fun(*this, &Editor::region_selection_changed));
482 selection->PointsChanged.connect (sigc::mem_fun(*this, &Editor::point_selection_changed));
483 selection->MarkersChanged.connect (sigc::mem_fun(*this, &Editor::marker_selection_changed));
485 edit_controls_vbox.set_spacing (0);
486 vertical_adjustment.signal_value_changed().connect (sigc::mem_fun(*this, &Editor::tie_vertical_scrolling), true);
487 track_canvas->signal_map_event().connect (sigc::mem_fun (*this, &Editor::track_canvas_map_handler));
489 HBox* h = manage (new HBox);
490 _group_tabs = new EditorGroupTabs (this);
491 h->pack_start (*_group_tabs, PACK_SHRINK);
492 h->pack_start (edit_controls_vbox);
493 controls_layout.add (*h);
495 controls_layout.set_name ("EditControlsBase");
496 controls_layout.add_events (Gdk::SCROLL_MASK);
497 controls_layout.signal_scroll_event().connect (sigc::mem_fun(*this, &Editor::control_layout_scroll), false);
499 controls_layout.add_events (Gdk::BUTTON_PRESS_MASK|Gdk::BUTTON_RELEASE_MASK|Gdk::ENTER_NOTIFY_MASK|Gdk::LEAVE_NOTIFY_MASK);
500 controls_layout.signal_button_release_event().connect (sigc::mem_fun(*this, &Editor::edit_controls_button_release));
501 controls_layout_size_request_connection = controls_layout.signal_size_request().connect (sigc::mem_fun (*this, &Editor::controls_layout_size_request));
505 ArdourCanvas::Canvas* time_pad = manage(new ArdourCanvas::Canvas());
506 ArdourCanvas::SimpleLine* pad_line_1 = manage(new ArdourCanvas::SimpleLine(*time_pad->root(),
507 0.0, 1.0, 100.0, 1.0));
508 pad_line_1->property_color_rgba() = 0xFF0000FF;
512 time_canvas_vbox.set_size_request (-1, (int)(timebar_height * visible_timebars) + 2);
513 time_canvas_vbox.set_size_request (-1, -1);
515 ruler_label_event_box.add (ruler_label_vbox);
516 ruler_label_event_box.set_events (Gdk::BUTTON_PRESS_MASK|Gdk::BUTTON_RELEASE_MASK);
517 ruler_label_event_box.signal_button_release_event().connect (sigc::mem_fun(*this, &Editor::ruler_label_button_release));
519 time_button_event_box.add (time_button_vbox);
520 time_button_event_box.set_events (Gdk::BUTTON_PRESS_MASK|Gdk::BUTTON_RELEASE_MASK);
521 time_button_event_box.signal_button_release_event().connect (sigc::mem_fun(*this, &Editor::ruler_label_button_release));
523 /* these enable us to have a dedicated window (for cursor setting, etc.)
524 for the canvas areas.
527 track_canvas_event_box.add (*track_canvas);
529 time_canvas_event_box.add (time_canvas_vbox);
530 time_canvas_event_box.set_events (Gdk::BUTTON_PRESS_MASK|Gdk::BUTTON_RELEASE_MASK|Gdk::POINTER_MOTION_MASK);
532 edit_packer.set_col_spacings (0);
533 edit_packer.set_row_spacings (0);
534 edit_packer.set_homogeneous (false);
535 edit_packer.set_border_width (0);
536 edit_packer.set_name ("EditorWindow");
538 /* labels for the rulers */
539 edit_packer.attach (ruler_label_event_box, 1, 2, 0, 1, FILL, SHRINK, 0, 0);
540 /* labels for the marker "tracks" */
541 edit_packer.attach (time_button_event_box, 1, 2, 1, 2, FILL, SHRINK, 0, 0);
543 edit_packer.attach (time_canvas_event_box, 2, 3, 0, 1, FILL|EXPAND, FILL, 0, 0);
545 edit_packer.attach (controls_layout, 0, 2, 2, 3, FILL, FILL|EXPAND, 0, 0);
547 edit_packer.attach (track_canvas_event_box, 2, 3, 1, 3, FILL|EXPAND, FILL|EXPAND, 0, 0);
549 bottom_hbox.set_border_width (2);
550 bottom_hbox.set_spacing (3);
552 _route_groups = new EditorRouteGroups (this);
553 _routes = new EditorRoutes (this);
554 _regions = new EditorRegions (this);
555 _snapshots = new EditorSnapshots (this);
556 _locations = new EditorLocations (this);
560 nlabel = manage (new Label (_("Regions")));
561 nlabel->set_angle (-90);
562 the_notebook.append_page (_regions->widget (), *nlabel);
563 nlabel = manage (new Label (_("Tracks & Busses")));
564 nlabel->set_angle (-90);
565 the_notebook.append_page (_routes->widget (), *nlabel);
566 nlabel = manage (new Label (_("Snapshots")));
567 nlabel->set_angle (-90);
568 the_notebook.append_page (_snapshots->widget (), *nlabel);
569 nlabel = manage (new Label (_("Route Groups")));
570 nlabel->set_angle (-90);
571 the_notebook.append_page (_route_groups->widget (), *nlabel);
572 nlabel = manage (new Label (_("Ranges & Marks")));
573 nlabel->set_angle (-90);
574 the_notebook.append_page (_locations->widget (), *nlabel);
576 the_notebook.set_show_tabs (true);
577 the_notebook.set_scrollable (true);
578 the_notebook.popup_disable ();
579 the_notebook.set_tab_pos (Gtk::POS_RIGHT);
580 the_notebook.show_all ();
582 post_maximal_editor_width = 0;
583 post_maximal_horizontal_pane_position = 0;
584 post_maximal_editor_height = 0;
585 post_maximal_vertical_pane_position = 0;
587 editor_summary_pane.pack1(edit_packer);
589 Button* summary_arrows_left_left = manage (new Button);
590 summary_arrows_left_left->add (*manage (new Arrow (ARROW_LEFT, SHADOW_NONE)));
591 summary_arrows_left_left->signal_pressed().connect (sigc::hide_return (sigc::mem_fun (*this, &Editor::horizontal_scroll_left_press)));
592 summary_arrows_left_left->signal_released().connect (sigc::mem_fun (*this, &Editor::horizontal_scroll_left_release));
593 Button* summary_arrows_left_right = manage (new Button);
594 summary_arrows_left_right->add (*manage (new Arrow (ARROW_RIGHT, SHADOW_NONE)));
595 summary_arrows_left_right->signal_pressed().connect (sigc::hide_return (sigc::mem_fun (*this, &Editor::horizontal_scroll_right_press)));
596 summary_arrows_left_right->signal_released().connect (sigc::mem_fun (*this, &Editor::horizontal_scroll_right_release));
597 VBox* summary_arrows_left = manage (new VBox);
598 summary_arrows_left->pack_start (*summary_arrows_left_left);
599 summary_arrows_left->pack_start (*summary_arrows_left_right);
601 Button* summary_arrows_right_left = manage (new Button);
602 summary_arrows_right_left->add (*manage (new Arrow (ARROW_LEFT, SHADOW_NONE)));
603 summary_arrows_right_left->signal_pressed().connect (sigc::hide_return (sigc::mem_fun (*this, &Editor::horizontal_scroll_left_press)));
604 summary_arrows_right_left->signal_released().connect (sigc::mem_fun (*this, &Editor::horizontal_scroll_left_release));
605 Button* summary_arrows_right_right = manage (new Button);
606 summary_arrows_right_right->add (*manage (new Arrow (ARROW_RIGHT, SHADOW_NONE)));
607 summary_arrows_right_right->signal_pressed().connect (sigc::hide_return (sigc::mem_fun (*this, &Editor::horizontal_scroll_right_press)));
608 summary_arrows_right_right->signal_released().connect (sigc::mem_fun (*this, &Editor::horizontal_scroll_right_release));
609 VBox* summary_arrows_right = manage (new VBox);
610 summary_arrows_right->pack_start (*summary_arrows_right_left);
611 summary_arrows_right->pack_start (*summary_arrows_right_right);
613 Frame* summary_frame = manage (new Frame);
614 summary_frame->set_shadow_type (Gtk::SHADOW_ETCHED_IN);
615 summary_frame->add (*_summary);
616 summary_frame->show ();
618 _summary_hbox.pack_start (*summary_arrows_left, false, false);
619 _summary_hbox.pack_start (*summary_frame, true, true);
620 _summary_hbox.pack_start (*summary_arrows_right, false, false);
622 editor_summary_pane.pack2 (_summary_hbox);
624 edit_pane.pack1 (editor_summary_pane, true, true);
625 edit_pane.pack2 (the_notebook, false, true);
627 editor_summary_pane.signal_size_allocate().connect (sigc::bind (sigc::mem_fun (*this, &Editor::pane_allocation_handler), static_cast<Paned*> (&editor_summary_pane)));
629 /* XXX: editor_summary_pane might need similar special OS X treatment to the edit_pane */
631 edit_pane.signal_size_allocate().connect (sigc::bind (sigc::mem_fun(*this, &Editor::pane_allocation_handler), static_cast<Paned*> (&edit_pane)));
633 Glib::PropertyProxy<int> proxy = edit_pane.property_position();
634 proxy.signal_changed().connect (bind (sigc::ptr_fun (pane_size_watcher), static_cast<Paned*> (&edit_pane)));
636 top_hbox.pack_start (toolbar_frame, false, true);
638 HBox *hbox = manage (new HBox);
639 hbox->pack_start (edit_pane, true, true);
641 global_vpacker.pack_start (top_hbox, false, false);
642 global_vpacker.pack_start (*hbox, true, true);
644 global_hpacker.pack_start (global_vpacker, true, true);
646 set_name ("EditorWindow");
647 add_accel_group (ActionManager::ui_manager->get_accel_group());
649 status_bar_hpacker.show ();
651 vpacker.pack_end (status_bar_hpacker, false, false);
652 vpacker.pack_end (global_hpacker, true, true);
654 /* register actions now so that set_state() can find them and set toggles/checks etc */
659 setup_midi_toolbar ();
661 _snap_type = SnapToBeat;
662 set_snap_to (_snap_type);
663 _snap_mode = SnapOff;
664 set_snap_mode (_snap_mode);
665 set_mouse_mode (MouseObject, true);
666 set_edit_point_preference (EditAtMouse, true);
668 XMLNode* node = ARDOUR_UI::instance()->editor_settings();
669 set_state (*node, Stateful::loading_state_version);
671 _playlist_selector = new PlaylistSelector();
672 _playlist_selector->signal_delete_event().connect (sigc::bind (sigc::ptr_fun (just_hide_it), static_cast<Window *> (_playlist_selector)));
674 RegionView::RegionViewGoingAway.connect (*this, invalidator (*this), ui_bind (&Editor::catch_vanishing_regionview, this, _1), gui_context());
678 nudge_forward_button.add (*(manage (new Image (::get_icon("nudge_right")))));
679 nudge_backward_button.add (*(manage (new Image (::get_icon("nudge_left")))));
681 nudge_forward_button.set_name ("TransportButton");
682 nudge_backward_button.set_name ("TransportButton");
684 fade_context_menu.set_name ("ArdourContextMenu");
686 /* icons, titles, WM stuff */
688 list<Glib::RefPtr<Gdk::Pixbuf> > window_icons;
689 Glib::RefPtr<Gdk::Pixbuf> icon;
691 if ((icon = ::get_icon ("ardour_icon_16px")) != 0) {
692 window_icons.push_back (icon);
694 if ((icon = ::get_icon ("ardour_icon_22px")) != 0) {
695 window_icons.push_back (icon);
697 if ((icon = ::get_icon ("ardour_icon_32px")) != 0) {
698 window_icons.push_back (icon);
700 if ((icon = ::get_icon ("ardour_icon_48px")) != 0) {
701 window_icons.push_back (icon);
703 if (!window_icons.empty()) {
704 set_icon_list (window_icons);
705 set_default_icon_list (window_icons);
708 WindowTitle title(Glib::get_application_name());
709 title += _("Editor");
710 set_title (title.get_string());
711 set_wmclass (X_("ardour_editor"), "Ardour");
714 add_events (Gdk::KEY_PRESS_MASK|Gdk::KEY_RELEASE_MASK);
716 signal_configure_event().connect (sigc::mem_fun (*ARDOUR_UI::instance(), &ARDOUR_UI::configure_handler));
717 signal_delete_event().connect (sigc::mem_fun (*ARDOUR_UI::instance(), &ARDOUR_UI::exit_on_main_window_close));
719 /* allow external control surfaces/protocols to do various things */
721 ControlProtocol::ZoomToSession.connect (*this, invalidator (*this), boost::bind (&Editor::temporal_zoom_session, this), gui_context());
722 ControlProtocol::ZoomIn.connect (*this, invalidator (*this), boost::bind (&Editor::temporal_zoom_step, this, false), gui_context());
723 ControlProtocol::ZoomOut.connect (*this, invalidator (*this), boost::bind (&Editor::temporal_zoom_step, this, true), gui_context());
724 ControlProtocol::ScrollTimeline.connect (*this, invalidator (*this), ui_bind (&Editor::control_scroll, this, _1), gui_context());
725 BasicUI::AccessAction.connect (*this, invalidator (*this), ui_bind (&Editor::access_action, this, _1, _2), gui_context());
727 /* problematic: has to return a value and thus cannot be x-thread */
729 Session::AskAboutPlaylistDeletion.connect_same_thread (*this, boost::bind (&Editor::playlist_deletion_dialog, this, _1));
731 Config->ParameterChanged.connect (*this, invalidator (*this), ui_bind (&Editor::parameter_changed, this, _1), gui_context());
733 TimeAxisView::CatchDeletion.connect (*this, invalidator (*this), ui_bind (&Editor::timeaxisview_deleted, this, _1), gui_context());
735 _last_normalization_value = 0;
744 if(image_socket_listener) {
745 if(image_socket_listener->is_connected())
747 image_socket_listener->close_connection() ;
750 delete image_socket_listener ;
751 image_socket_listener = 0 ;
756 delete _route_groups;
762 Editor::add_toplevel_controls (Container& cont)
764 vpacker.pack_start (cont, false, false);
769 Editor::catch_vanishing_regionview (RegionView *rv)
771 /* note: the selection will take care of the vanishing
772 audioregionview by itself.
775 if (_drags->active() && _drags->have_item (rv->get_canvas_group()) && !_drags->ending()) {
779 if (clicked_regionview == rv) {
780 clicked_regionview = 0;
783 if (entered_regionview == rv) {
784 set_entered_regionview (0);
789 Editor::set_entered_regionview (RegionView* rv)
791 if (rv == entered_regionview) {
795 if (entered_regionview) {
796 entered_regionview->exited ();
799 if ((entered_regionview = rv) != 0) {
800 entered_regionview->entered (internal_editing ());
805 Editor::set_entered_track (TimeAxisView* tav)
808 entered_track->exited ();
811 if ((entered_track = tav) != 0) {
812 entered_track->entered ();
817 Editor::show_window ()
819 if (! is_visible ()) {
822 /* re-hide editor list if necessary */
823 editor_list_button_toggled ();
825 /* re-hide summary widget if necessary */
826 parameter_changed ("show-summary");
828 parameter_changed ("show-edit-group-tabs");
830 /* now reset all audio_time_axis heights, because widgets might need
836 for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
837 tv = (static_cast<TimeAxisView*>(*i));
841 reset_zoom (frames_per_unit);
848 Editor::instant_save ()
850 if (!constructed || !ARDOUR_UI::instance()->session_loaded) {
855 _session->add_instant_xml(get_state());
857 Config->add_instant_xml(get_state());
862 Editor::zoom_adjustment_changed ()
868 double fpu = zoom_range_clock.current_duration() / _canvas_width;
872 zoom_range_clock.set ((nframes64_t) floor (fpu * _canvas_width));
873 } else if (fpu > _session->current_end_frame() / _canvas_width) {
874 fpu = _session->current_end_frame() / _canvas_width;
875 zoom_range_clock.set ((nframes64_t) floor (fpu * _canvas_width));
882 Editor::control_scroll (float fraction)
884 ENSURE_GUI_THREAD (*this, &Editor::control_scroll, fraction)
890 double step = fraction * current_page_frames();
893 _control_scroll_target is an optional<T>
895 it acts like a pointer to an nframes64_t, with
896 a operator conversion to boolean to check
897 that it has a value could possibly use
898 playhead_cursor->current_frame to store the
899 value and a boolean in the class to know
900 when it's out of date
903 if (!_control_scroll_target) {
904 _control_scroll_target = _session->transport_frame();
905 _dragging_playhead = true;
908 if ((fraction < 0.0f) && (*_control_scroll_target < (nframes64_t) fabs(step))) {
909 *_control_scroll_target = 0;
910 } else if ((fraction > 0.0f) && (max_frames - *_control_scroll_target < step)) {
911 *_control_scroll_target = max_frames - (current_page_frames()*2); // allow room for slop in where the PH is on the screen
913 *_control_scroll_target += (nframes64_t) floor (step);
916 /* move visuals, we'll catch up with it later */
918 playhead_cursor->set_position (*_control_scroll_target);
919 UpdateAllTransportClocks (*_control_scroll_target);
921 if (*_control_scroll_target > (current_page_frames() / 2)) {
922 /* try to center PH in window */
923 reset_x_origin (*_control_scroll_target - (current_page_frames()/2));
929 Now we do a timeout to actually bring the session to the right place
930 according to the playhead. This is to avoid reading disk buffers on every
931 call to control_scroll, which is driven by ScrollTimeline and therefore
932 probably by a control surface wheel which can generate lots of events.
934 /* cancel the existing timeout */
936 control_scroll_connection.disconnect ();
938 /* add the next timeout */
940 control_scroll_connection = Glib::signal_timeout().connect (sigc::bind (sigc::mem_fun (*this, &Editor::deferred_control_scroll), *_control_scroll_target), 250);
944 Editor::deferred_control_scroll (nframes64_t /*target*/)
946 _session->request_locate (*_control_scroll_target, _session->transport_rolling());
947 // reset for next stream
948 _control_scroll_target = boost::none;
949 _dragging_playhead = false;
954 Editor::access_action (std::string action_group, std::string action_item)
960 ENSURE_GUI_THREAD (*this, &Editor::access_action, action_group, action_item)
963 act = ActionManager::get_action( action_group.c_str(), action_item.c_str() );
971 Editor::on_realize ()
973 Window::on_realize ();
978 Editor::map_position_change (nframes64_t frame)
980 ENSURE_GUI_THREAD (*this, &Editor::map_position_change, frame)
986 if (_follow_playhead) {
987 center_screen (frame);
990 playhead_cursor->set_position (frame);
994 Editor::center_screen (nframes64_t frame)
996 double page = _canvas_width * frames_per_unit;
998 /* if we're off the page, then scroll.
1001 if (frame < leftmost_frame || frame >= leftmost_frame + page) {
1002 center_screen_internal (frame, page);
1007 Editor::center_screen_internal (nframes64_t frame, float page)
1012 frame -= (nframes64_t) page;
1017 reset_x_origin (frame);
1022 Editor::update_title ()
1024 ENSURE_GUI_THREAD (*this, &Editor::update_title)
1027 bool dirty = _session->dirty();
1029 string session_name;
1031 if (_session->snap_name() != _session->name()) {
1032 session_name = _session->snap_name();
1034 session_name = _session->name();
1038 session_name = "*" + session_name;
1041 WindowTitle title(session_name);
1042 title += Glib::get_application_name();
1043 set_title (title.get_string());
1048 Editor::set_session (Session *t)
1050 SessionHandlePtr::set_session (t);
1056 zoom_range_clock.set_session (_session);
1057 _playlist_selector->set_session (_session);
1058 nudge_clock.set_session (_session);
1059 _summary->set_session (_session);
1060 _group_tabs->set_session (_session);
1061 _route_groups->set_session (_session);
1062 _regions->set_session (_session);
1063 _snapshots->set_session (_session);
1064 _routes->set_session (_session);
1065 _locations->set_session (_session);
1067 if (rhythm_ferret) {
1068 rhythm_ferret->set_session (_session);
1071 if (analysis_window) {
1072 analysis_window->set_session (_session);
1076 sfbrowser->set_session (_session);
1079 for (ARDOUR::DataType::iterator i = ARDOUR::DataType::begin(); i != ARDOUR::DataType::end(); ++i) {
1080 if (_global_port_matrix[*i]) {
1081 _global_port_matrix[*i]->set_session (_session);
1085 compute_fixed_ruler_scale ();
1087 /* there are never any selected regions at startup */
1088 sensitize_the_right_region_actions (false);
1090 XMLNode* node = ARDOUR_UI::instance()->editor_settings();
1091 set_state (*node, Stateful::loading_state_version);
1093 /* catch up with the playhead */
1095 _session->request_locate (playhead_cursor->current_frame);
1096 _pending_initial_locate = true;
1100 /* These signals can all be emitted by a non-GUI thread. Therefore the
1101 handlers for them must not attempt to directly interact with the GUI,
1102 but use Gtkmm2ext::UI::instance()->call_slot();
1105 _session->StepEditStatusChange.connect (_session_connections, invalidator (*this), ui_bind(&Editor::step_edit_status_change, this, _1), gui_context());
1106 _session->TransportStateChange.connect (_session_connections, invalidator (*this), boost::bind (&Editor::map_transport_state, this), gui_context());
1107 _session->PositionChanged.connect (_session_connections, invalidator (*this), ui_bind (&Editor::map_position_change, this, _1), gui_context());
1108 _session->RouteAdded.connect (_session_connections, invalidator (*this), ui_bind (&Editor::handle_new_route, this, _1), gui_context());
1109 _session->DirtyChanged.connect (_session_connections, invalidator (*this), boost::bind (&Editor::update_title, this), gui_context());
1110 _session->TimecodeOffsetChanged.connect (_session_connections, invalidator (*this), boost::bind (&Editor::update_just_timecode, this), gui_context());
1111 _session->tempo_map().PropertyChanged.connect (_session_connections, invalidator (*this), ui_bind (&Editor::tempo_map_changed, this, _1), gui_context());
1112 _session->Located.connect (_session_connections, invalidator (*this), boost::bind (&Editor::located, this), gui_context());
1113 _session->config.ParameterChanged.connect (_session_connections, invalidator (*this), ui_bind (&Editor::parameter_changed, this, _1), gui_context());
1114 _session->StateSaved.connect (_session_connections, invalidator (*this), ui_bind (&Editor::session_state_saved, this, _1), gui_context());
1115 _session->locations()->added.connect (_session_connections, invalidator (*this), ui_bind (&Editor::add_new_location, this, _1), gui_context());
1116 _session->locations()->removed.connect (_session_connections, invalidator (*this), ui_bind (&Editor::location_gone, this, _1), gui_context());
1117 _session->locations()->changed.connect (_session_connections, invalidator (*this), boost::bind (&Editor::refresh_location_display, this), gui_context());
1118 _session->locations()->StateChanged.connect (_session_connections, invalidator (*this), ui_bind (&Editor::refresh_location_display_s, this, _1), gui_context());
1119 _session->history().Changed.connect (_session_connections, invalidator (*this), boost::bind (&Editor::history_changed, this), gui_context());
1121 if (Profile->get_sae()) {
1126 nframes_t pos = _session->tempo_map().bbt_duration_at (0, bbt, 1);
1127 nudge_clock.set_mode(AudioClock::BBT);
1128 nudge_clock.set (pos, true, 0, AudioClock::BBT);
1131 nudge_clock.set (_session->frame_rate() * 5, true, 0, AudioClock::Timecode); // default of 5 seconds
1134 playhead_cursor->canvas_item.show ();
1136 Location* loc = _session->locations()->auto_loop_location();
1138 loc = new Location (0, _session->current_end_frame(), _("Loop"),(Location::Flags) (Location::IsAutoLoop | Location::IsHidden));
1139 if (loc->start() == loc->end()) {
1140 loc->set_end (loc->start() + 1);
1142 _session->locations()->add (loc, false);
1143 _session->set_auto_loop_location (loc);
1146 loc->set_name (_("Loop"));
1149 loc = _session->locations()->auto_punch_location();
1151 loc = new Location (0, _session->current_end_frame(), _("Punch"), (Location::Flags) (Location::IsAutoPunch | Location::IsHidden));
1152 if (loc->start() == loc->end()) {
1153 loc->set_end (loc->start() + 1);
1155 _session->locations()->add (loc, false);
1156 _session->set_auto_punch_location (loc);
1159 loc->set_name (_("Punch"));
1162 boost::function<void (string)> pc (boost::bind (&Editor::parameter_changed, this, _1));
1163 Config->map_parameters (pc);
1164 _session->config.map_parameters (pc);
1166 refresh_location_display ();
1168 restore_ruler_visibility ();
1169 //tempo_map_changed (PropertyChange (0));
1170 _session->tempo_map().apply_with_metrics (*this, &Editor::draw_metric_marks);
1172 for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
1173 (static_cast<TimeAxisView*>(*i))->set_samples_per_unit (frames_per_unit);
1176 super_rapid_screen_update_connection = ARDOUR_UI::instance()->SuperRapidScreenUpdate.connect (
1177 sigc::mem_fun (*this, &Editor::super_rapid_screen_update)
1180 switch (_snap_type) {
1181 case SnapToRegionStart:
1182 case SnapToRegionEnd:
1183 case SnapToRegionSync:
1184 case SnapToRegionBoundary:
1185 build_region_boundary_cache ();
1192 /* register for undo history */
1193 _session->register_with_memento_command_factory(_id, this);
1195 start_updating_meters ();
1199 Editor::build_cursors ()
1201 using namespace Gdk;
1203 Gdk::Color mbg ("#000000" ); /* Black */
1204 Gdk::Color mfg ("#0000ff" ); /* Blue. */
1207 RefPtr<Bitmap> source, mask;
1208 source = Bitmap::create (mag_bits, mag_width, mag_height);
1209 mask = Bitmap::create (magmask_bits, mag_width, mag_height);
1210 zoom_cursor = new Gdk::Cursor (source, mask, mfg, mbg, mag_x_hot, mag_y_hot);
1213 Gdk::Color fbg ("#ffffff" );
1214 Gdk::Color ffg ("#000000" );
1217 RefPtr<Bitmap> source, mask;
1219 source = Bitmap::create (fader_cursor_bits, fader_cursor_width, fader_cursor_height);
1220 mask = Bitmap::create (fader_cursor_mask_bits, fader_cursor_width, fader_cursor_height);
1221 fader_cursor = new Gdk::Cursor (source, mask, ffg, fbg, fader_cursor_x_hot, fader_cursor_y_hot);
1225 RefPtr<Bitmap> source, mask;
1226 source = Bitmap::create (speaker_cursor_bits, speaker_cursor_width, speaker_cursor_height);
1227 mask = Bitmap::create (speaker_cursor_mask_bits, speaker_cursor_width, speaker_cursor_height);
1228 speaker_cursor = new Gdk::Cursor (source, mask, ffg, fbg, speaker_cursor_x_hot, speaker_cursor_y_hot);
1232 RefPtr<Bitmap> bits;
1233 char pix[4] = { 0, 0, 0, 0 };
1234 bits = Bitmap::create (pix, 2, 2);
1236 transparent_cursor = new Gdk::Cursor (bits, bits, c, c, 0, 0);
1240 RefPtr<Bitmap> bits;
1241 char pix[4] = { 0, 0, 0, 0 };
1242 bits = Bitmap::create (pix, 2, 2);
1244 transparent_cursor = new Gdk::Cursor (bits, bits, c, c, 0, 0);
1248 grabber_cursor = new Gdk::Cursor (HAND2);
1251 Glib::RefPtr<Gdk::Pixbuf> grabber_note_pixbuf (::get_icon ("grabber_note"));
1252 grabber_note_cursor = new Gdk::Cursor (Gdk::Display::get_default(), grabber_note_pixbuf, 5, 10);
1256 Glib::RefPtr<Gdk::Pixbuf> grabber_edit_point_pixbuf (::get_icon ("grabber_edit_point"));
1257 grabber_edit_point_cursor = new Gdk::Cursor (Gdk::Display::get_default(), grabber_edit_point_pixbuf, 5, 17);
1260 cross_hair_cursor = new Gdk::Cursor (CROSSHAIR);
1261 trimmer_cursor = new Gdk::Cursor (SB_H_DOUBLE_ARROW);
1264 Glib::RefPtr<Gdk::Pixbuf> apixbuf (::get_icon ("trim_left_cursor"));
1265 left_side_trim_cursor = new Gdk::Cursor (Gdk::Display::get_default(), apixbuf, 5, 11);
1269 Glib::RefPtr<Gdk::Pixbuf> apixbuf (::get_icon ("trim_right_cursor"));
1270 right_side_trim_cursor = new Gdk::Cursor (Gdk::Display::get_default(), apixbuf, 23, 11);
1274 Glib::RefPtr<Gdk::Pixbuf> apixbuf (::get_icon ("fade_in_cursor"));
1275 fade_in_cursor = new Gdk::Cursor (Gdk::Display::get_default(), apixbuf, 0, 40);
1279 Glib::RefPtr<Gdk::Pixbuf> apixbuf (::get_icon ("fade_out_cursor"));
1280 fade_out_cursor = new Gdk::Cursor (Gdk::Display::get_default(), apixbuf, 27, 40);
1283 selector_cursor = new Gdk::Cursor (XTERM);
1284 time_fx_cursor = new Gdk::Cursor (SIZING);
1285 wait_cursor = new Gdk::Cursor (WATCH);
1286 timebar_cursor = new Gdk::Cursor(LEFT_PTR);
1287 midi_pencil_cursor = new Gdk::Cursor (PENCIL);
1288 midi_select_cursor = new Gdk::Cursor (CENTER_PTR);
1289 midi_resize_cursor = new Gdk::Cursor (SIZING);
1290 midi_erase_cursor = new Gdk::Cursor (DRAPED_BOX);
1293 /** Pop up a context menu for when the user clicks on a fade in or fade out */
1295 Editor::popup_fade_context_menu (int button, int32_t time, ArdourCanvas::Item* item, ItemType item_type)
1297 using namespace Menu_Helpers;
1298 AudioRegionView* arv = static_cast<AudioRegionView*> (item->get_data ("regionview"));
1301 fatal << _("programming error: fade in canvas item has no regionview data pointer!") << endmsg;
1305 MenuList& items (fade_context_menu.items());
1309 switch (item_type) {
1311 case FadeInHandleItem:
1312 if (arv->audio_region()->fade_in_active()) {
1313 items.push_back (MenuElem (_("Deactivate"), sigc::bind (sigc::mem_fun (*this, &Editor::set_fade_in_active), false)));
1315 items.push_back (MenuElem (_("Activate"), sigc::bind (sigc::mem_fun (*this, &Editor::set_fade_in_active), true)));
1318 items.push_back (SeparatorElem());
1320 if (Profile->get_sae()) {
1321 items.push_back (MenuElem (_("Linear"), sigc::bind (sigc::mem_fun (*this, &Editor::set_fade_in_shape), AudioRegion::Linear)));
1322 items.push_back (MenuElem (_("Slowest"), sigc::bind (sigc::mem_fun (*this, &Editor::set_fade_in_shape), AudioRegion::Fast)));
1324 items.push_back (MenuElem (_("Linear"), sigc::bind (sigc::mem_fun (*this, &Editor::set_fade_in_shape), AudioRegion::Linear)));
1325 items.push_back (MenuElem (_("Slowest"), sigc::bind (sigc::mem_fun (*this, &Editor::set_fade_in_shape), AudioRegion::Fast)));
1326 items.push_back (MenuElem (_("Slow"), sigc::bind (sigc::mem_fun (*this, &Editor::set_fade_in_shape), AudioRegion::LogB)));
1327 items.push_back (MenuElem (_("Fast"), sigc::bind (sigc::mem_fun (*this, &Editor::set_fade_in_shape), AudioRegion::LogA)));
1328 items.push_back (MenuElem (_("Fastest"), sigc::bind (sigc::mem_fun (*this, &Editor::set_fade_in_shape), AudioRegion::Slow)));
1334 case FadeOutHandleItem:
1335 if (arv->audio_region()->fade_out_active()) {
1336 items.push_back (MenuElem (_("Deactivate"), sigc::bind (sigc::mem_fun (*this, &Editor::set_fade_out_active), false)));
1338 items.push_back (MenuElem (_("Activate"), sigc::bind (sigc::mem_fun (*this, &Editor::set_fade_out_active), true)));
1341 items.push_back (SeparatorElem());
1343 if (Profile->get_sae()) {
1344 items.push_back (MenuElem (_("Linear"), sigc::bind (sigc::mem_fun (*this, &Editor::set_fade_out_shape), AudioRegion::Linear)));
1345 items.push_back (MenuElem (_("Slowest"), sigc::bind (sigc::mem_fun (*this, &Editor::set_fade_out_shape), AudioRegion::Slow)));
1347 items.push_back (MenuElem (_("Linear"), sigc::bind (sigc::mem_fun (*this, &Editor::set_fade_out_shape), AudioRegion::Linear)));
1348 items.push_back (MenuElem (_("Slowest"), sigc::bind (sigc::mem_fun (*this, &Editor::set_fade_out_shape), AudioRegion::Slow)));
1349 items.push_back (MenuElem (_("Slow"), sigc::bind (sigc::mem_fun (*this, &Editor::set_fade_out_shape), AudioRegion::LogA)));
1350 items.push_back (MenuElem (_("Fast"), sigc::bind (sigc::mem_fun (*this, &Editor::set_fade_out_shape), AudioRegion::LogB)));
1351 items.push_back (MenuElem (_("Fastest"), sigc::bind (sigc::mem_fun (*this, &Editor::set_fade_out_shape), AudioRegion::Fast)));
1357 fatal << _("programming error: ")
1358 << X_("non-fade canvas item passed to popup_fade_context_menu()")
1363 fade_context_menu.popup (button, time);
1367 Editor::popup_track_context_menu (int button, int32_t time, ItemType item_type, bool with_selection, nframes64_t frame)
1369 using namespace Menu_Helpers;
1370 Menu* (Editor::*build_menu_function)(nframes64_t);
1373 switch (item_type) {
1375 case RegionViewName:
1376 case RegionViewNameHighlight:
1377 case LeftFrameHandle:
1378 case RightFrameHandle:
1379 if (with_selection) {
1380 build_menu_function = &Editor::build_track_selection_context_menu;
1382 build_menu_function = &Editor::build_track_region_context_menu;
1387 if (with_selection) {
1388 build_menu_function = &Editor::build_track_selection_context_menu;
1390 build_menu_function = &Editor::build_track_context_menu;
1394 case CrossfadeViewItem:
1395 build_menu_function = &Editor::build_track_crossfade_context_menu;
1399 if (clicked_routeview->track()) {
1400 build_menu_function = &Editor::build_track_context_menu;
1402 build_menu_function = &Editor::build_track_bus_context_menu;
1407 /* probably shouldn't happen but if it does, we don't care */
1411 menu = (this->*build_menu_function)(frame);
1412 menu->set_name ("ArdourContextMenu");
1414 /* now handle specific situations */
1416 switch (item_type) {
1418 case RegionViewName:
1419 case RegionViewNameHighlight:
1420 case LeftFrameHandle:
1421 case RightFrameHandle:
1422 if (!with_selection) {
1423 if (region_edit_menu_split_item) {
1424 if (clicked_regionview && clicked_regionview->region()->covers (get_preferred_edit_position())) {
1425 ActionManager::set_sensitive (ActionManager::edit_point_in_region_sensitive_actions, true);
1427 ActionManager::set_sensitive (ActionManager::edit_point_in_region_sensitive_actions, false);
1430 if (region_edit_menu_split_multichannel_item) {
1431 if (clicked_regionview && clicked_regionview->region()->n_channels() > 1) {
1432 region_edit_menu_split_multichannel_item->set_sensitive (true);
1434 region_edit_menu_split_multichannel_item->set_sensitive (false);
1443 case CrossfadeViewItem:
1450 /* probably shouldn't happen but if it does, we don't care */
1454 if (item_type != SelectionItem && clicked_routeview && clicked_routeview->audio_track()) {
1456 /* Bounce to disk */
1458 using namespace Menu_Helpers;
1459 MenuList& edit_items = menu->items();
1461 edit_items.push_back (SeparatorElem());
1463 switch (clicked_routeview->audio_track()->freeze_state()) {
1464 case AudioTrack::NoFreeze:
1465 edit_items.push_back (MenuElem (_("Freeze"), sigc::mem_fun(*this, &Editor::freeze_route)));
1468 case AudioTrack::Frozen:
1469 edit_items.push_back (MenuElem (_("Unfreeze"), sigc::mem_fun(*this, &Editor::unfreeze_route)));
1472 case AudioTrack::UnFrozen:
1473 edit_items.push_back (MenuElem (_("Freeze"), sigc::mem_fun(*this, &Editor::freeze_route)));
1479 if (item_type == StreamItem && clicked_routeview) {
1480 clicked_routeview->build_underlay_menu(menu);
1483 menu->popup (button, time);
1487 Editor::build_track_context_menu (nframes64_t)
1489 using namespace Menu_Helpers;
1491 MenuList& edit_items = track_context_menu.items();
1494 add_dstream_context_items (edit_items);
1495 return &track_context_menu;
1499 Editor::build_track_bus_context_menu (nframes64_t)
1501 using namespace Menu_Helpers;
1503 MenuList& edit_items = track_context_menu.items();
1506 add_bus_context_items (edit_items);
1507 return &track_context_menu;
1511 Editor::build_track_region_context_menu (nframes64_t frame)
1513 using namespace Menu_Helpers;
1514 MenuList& edit_items = track_region_context_menu.items();
1517 /* we've just cleared the track region context menu, so the menu that these
1518 two items were on will have disappeared; stop them dangling.
1520 region_edit_menu_split_item = 0;
1521 region_edit_menu_split_multichannel_item = 0;
1523 RouteTimeAxisView* rtv = dynamic_cast<RouteTimeAxisView*> (clicked_axisview);
1526 boost::shared_ptr<Track> tr;
1527 boost::shared_ptr<Playlist> pl;
1529 /* Don't offer a region submenu if we are in internal edit mode, as we don't select regions in this
1530 mode and so offering region context is somewhat confusing.
1532 if ((tr = rtv->track()) && ((pl = tr->playlist())) && !internal_editing()) {
1533 Playlist::RegionList* regions = pl->regions_at ((nframes64_t) floor ( (double)frame * tr->speed()));
1535 if (selection->regions.size() > 1) {
1536 // there's already a multiple selection: just add a
1537 // single region context menu that will act on all
1539 boost::shared_ptr<Region> dummy_region; // = NULL
1540 add_region_context_items (rtv->view(), dummy_region, edit_items);
1542 for (Playlist::RegionList::reverse_iterator i = regions->rbegin(); i != regions->rend(); ++i) {
1543 add_region_context_items (rtv->view(), (*i), edit_items);
1551 add_dstream_context_items (edit_items);
1553 return &track_region_context_menu;
1557 Editor::build_track_crossfade_context_menu (nframes64_t frame)
1559 using namespace Menu_Helpers;
1560 MenuList& edit_items = track_crossfade_context_menu.items();
1561 edit_items.clear ();
1563 AudioTimeAxisView* atv = dynamic_cast<AudioTimeAxisView*> (clicked_axisview);
1566 boost::shared_ptr<Track> tr;
1567 boost::shared_ptr<Playlist> pl;
1568 boost::shared_ptr<AudioPlaylist> apl;
1570 if ((tr = atv->track()) && ((pl = tr->playlist()) != 0) && ((apl = boost::dynamic_pointer_cast<AudioPlaylist> (pl)) != 0)) {
1572 Playlist::RegionList* regions = pl->regions_at (frame);
1573 AudioPlaylist::Crossfades xfades;
1575 apl->crossfades_at (frame, xfades);
1577 bool many = xfades.size() > 1;
1579 for (AudioPlaylist::Crossfades::iterator i = xfades.begin(); i != xfades.end(); ++i) {
1580 add_crossfade_context_items (atv->audio_view(), (*i), edit_items, many);
1583 if (selection->regions.size() > 1) {
1584 // there's already a multiple selection: just add a
1585 // single region context menu that will act on all
1587 boost::shared_ptr<Region> dummy_region; // = NULL
1588 add_region_context_items (atv->audio_view(), dummy_region, edit_items);
1590 for (Playlist::RegionList::reverse_iterator i = regions->rbegin(); i != regions->rend(); ++i) {
1591 add_region_context_items (atv->audio_view(), (*i), edit_items);
1598 add_dstream_context_items (edit_items);
1600 return &track_crossfade_context_menu;
1604 Editor::analyze_region_selection()
1606 if (analysis_window == 0) {
1607 analysis_window = new AnalysisWindow();
1610 analysis_window->set_session(_session);
1612 analysis_window->show_all();
1615 analysis_window->set_regionmode();
1616 analysis_window->analyze();
1618 analysis_window->present();
1622 Editor::analyze_range_selection()
1624 if (analysis_window == 0) {
1625 analysis_window = new AnalysisWindow();
1628 analysis_window->set_session(_session);
1630 analysis_window->show_all();
1633 analysis_window->set_rangemode();
1634 analysis_window->analyze();
1636 analysis_window->present();
1640 Editor::build_track_selection_context_menu (nframes64_t)
1642 using namespace Menu_Helpers;
1643 MenuList& edit_items = track_selection_context_menu.items();
1644 edit_items.clear ();
1646 add_selection_context_items (edit_items);
1647 // edit_items.push_back (SeparatorElem());
1648 // add_dstream_context_items (edit_items);
1650 return &track_selection_context_menu;
1653 /** Add context menu items relevant to crossfades.
1654 * @param edit_items List to add the items to.
1657 Editor::add_crossfade_context_items (AudioStreamView* /*view*/, boost::shared_ptr<Crossfade> xfade, Menu_Helpers::MenuList& edit_items, bool many)
1659 using namespace Menu_Helpers;
1660 Menu *xfade_menu = manage (new Menu);
1661 MenuList& items = xfade_menu->items();
1662 xfade_menu->set_name ("ArdourContextMenu");
1665 if (xfade->active()) {
1671 items.push_back (MenuElem (str, sigc::bind (sigc::mem_fun(*this, &Editor::toggle_xfade_active), boost::weak_ptr<Crossfade> (xfade))));
1672 items.push_back (MenuElem (_("Edit..."), sigc::bind (sigc::mem_fun(*this, &Editor::edit_xfade), boost::weak_ptr<Crossfade> (xfade))));
1674 if (xfade->can_follow_overlap()) {
1676 if (xfade->following_overlap()) {
1677 str = _("Convert to Short");
1679 str = _("Convert to Full");
1682 items.push_back (MenuElem (str, sigc::bind (sigc::mem_fun(*this, &Editor::toggle_xfade_length), xfade)));
1686 str = xfade->out()->name();
1688 str += xfade->in()->name();
1690 str = _("Crossfade");
1693 edit_items.push_back (MenuElem (str, *xfade_menu));
1694 edit_items.push_back (SeparatorElem());
1698 Editor::xfade_edit_left_region ()
1700 if (clicked_crossfadeview) {
1701 clicked_crossfadeview->left_view.show_region_editor ();
1706 Editor::xfade_edit_right_region ()
1708 if (clicked_crossfadeview) {
1709 clicked_crossfadeview->right_view.show_region_editor ();
1714 Editor::add_region_context_items (StreamView* sv, boost::shared_ptr<Region> region, Menu_Helpers::MenuList& edit_items)
1716 using namespace Menu_Helpers;
1717 Gtk::MenuItem* foo_item;
1718 Menu *region_menu = manage (new Menu);
1719 MenuList& items = region_menu->items();
1720 region_menu->set_name ("ArdourContextMenu");
1722 boost::shared_ptr<AudioRegion> ar;
1723 boost::shared_ptr<MidiRegion> mr;
1726 ar = boost::dynamic_pointer_cast<AudioRegion> (region);
1727 mr = boost::dynamic_pointer_cast<MidiRegion> (region);
1729 /* when this particular menu pops up, make the relevant region
1733 region_menu->signal_map_event().connect (
1734 sigc::bind (sigc::mem_fun(*this, &Editor::set_selected_regionview_from_map_event), sv, boost::weak_ptr<Region>(region)));
1736 items.push_back (MenuElem (_("Rename..."), sigc::mem_fun(*this, &Editor::rename_region)));
1738 items.push_back (MenuElem (_("List Editor..."), sigc::mem_fun(*this, &Editor::show_midi_list_editor)));
1740 items.push_back (MenuElem (_("Region Properties..."), sigc::mem_fun(*this, &Editor::edit_region)));
1743 items.push_back (MenuElem (_("Raise to Top Layer"), sigc::mem_fun(*this, &Editor::raise_region_to_top)));
1744 items.push_back (MenuElem (_("Lower to Bottom Layer"), sigc::mem_fun (*this, &Editor::lower_region_to_bottom)));
1745 items.push_back (SeparatorElem());
1746 items.push_back (MenuElem (_("Define Sync Point"), sigc::mem_fun(*this, &Editor::set_region_sync_from_edit_point)));
1747 if (_edit_point == EditAtMouse) {
1748 items.back ().set_sensitive (false);
1750 items.push_back (MenuElem (_("Remove Sync Point"), sigc::mem_fun(*this, &Editor::remove_region_sync)));
1751 items.push_back (SeparatorElem());
1753 items.push_back (MenuElem (_("Audition"), sigc::mem_fun(*this, &Editor::play_selected_region)));
1754 items.push_back (MenuElem (_("Export..."), sigc::mem_fun(*this, &Editor::export_region)));
1755 items.push_back (MenuElem (_("Bounce"), sigc::mem_fun(*this, &Editor::bounce_region_selection)));
1758 items.push_back (MenuElem (_("Spectral Analysis..."), sigc::mem_fun(*this, &Editor::analyze_region_selection)));
1761 items.push_back (SeparatorElem());
1763 sigc::connection fooc;
1764 boost::shared_ptr<Region> region_to_check;
1767 region_to_check = region;
1769 region_to_check = selection->regions.front()->region();
1772 items.push_back (CheckMenuElem (_("Lock")));
1773 CheckMenuItem* region_lock_item = static_cast<CheckMenuItem*>(&items.back());
1774 if (region_to_check->locked()) {
1775 region_lock_item->set_active();
1777 region_lock_item->signal_activate().connect (sigc::mem_fun(*this, &Editor::toggle_region_lock));
1779 items.push_back (CheckMenuElem (_("Glue to Bars and Beats")));
1780 CheckMenuItem* bbt_glue_item = static_cast<CheckMenuItem*>(&items.back());
1782 switch (region_to_check->position_lock_style()) {
1784 bbt_glue_item->set_active (true);
1787 bbt_glue_item->set_active (false);
1791 bbt_glue_item->signal_activate().connect (sigc::mem_fun (*this, &Editor::toggle_region_lock_style));
1793 items.push_back (CheckMenuElem (_("Mute")));
1794 CheckMenuItem* region_mute_item = static_cast<CheckMenuItem*>(&items.back());
1795 fooc = region_mute_item->signal_activate().connect (sigc::mem_fun(*this, &Editor::toggle_region_mute));
1796 if (region_to_check->muted()) {
1798 region_mute_item->set_active();
1802 items.push_back (MenuElem (_("Transpose..."), mem_fun(*this, &Editor::pitch_shift_regions)));
1804 if (!Profile->get_sae()) {
1805 items.push_back (CheckMenuElem (_("Opaque")));
1806 CheckMenuItem* region_opaque_item = static_cast<CheckMenuItem*>(&items.back());
1807 fooc = region_opaque_item->signal_activate().connect (sigc::mem_fun(*this, &Editor::toggle_region_opaque));
1808 if (region_to_check->opaque()) {
1810 region_opaque_item->set_active();
1815 items.push_back (CheckMenuElem (_("Original Position"), sigc::mem_fun(*this, &Editor::naturalize)));
1816 if (region_to_check->at_natural_position()) {
1817 items.back().set_sensitive (false);
1820 items.push_back (SeparatorElem());
1824 RegionView* rv = sv->find_view (ar);
1825 AudioRegionView* arv = dynamic_cast<AudioRegionView*>(rv);
1827 if (!Profile->get_sae()) {
1828 items.push_back (MenuElem (_("Reset Envelope"), sigc::mem_fun(*this, &Editor::reset_region_gain_envelopes)));
1830 items.push_back (CheckMenuElem (_("Envelope Visible")));
1831 CheckMenuItem* region_envelope_visible_item = static_cast<CheckMenuItem*> (&items.back());
1832 fooc = region_envelope_visible_item->signal_activate().connect (sigc::mem_fun(*this, &Editor::toggle_gain_envelope_visibility));
1833 if (arv->envelope_visible()) {
1835 region_envelope_visible_item->set_active (true);
1839 items.push_back (CheckMenuElem (_("Envelope Active")));
1840 CheckMenuItem* region_envelope_active_item = static_cast<CheckMenuItem*> (&items.back());
1841 fooc = region_envelope_active_item->signal_activate().connect (sigc::mem_fun(*this, &Editor::toggle_gain_envelope_active));
1843 if (ar->envelope_active()) {
1845 region_envelope_active_item->set_active (true);
1849 items.push_back (SeparatorElem());
1852 items.push_back (MenuElem (_("Normalize..."), sigc::mem_fun(*this, &Editor::normalize_region)));
1853 if (ar->scale_amplitude() != 1) {
1854 items.push_back (MenuElem (_("Reset Gain"), sigc::mem_fun(*this, &Editor::reset_region_scale_amplitude)));
1858 items.push_back (MenuElem (_("Quantize"), sigc::mem_fun(*this, &Editor::quantize_region)));
1859 items.push_back (MenuElem (_("Fork"), sigc::mem_fun(*this, &Editor::fork_region)));
1860 items.push_back (SeparatorElem());
1863 items.push_back (MenuElem (_("Strip Silence..."), sigc::mem_fun (*this, &Editor::strip_region_silence)));
1864 items.push_back (MenuElem (_("Reverse"), sigc::mem_fun(*this, &Editor::reverse_region)));
1865 items.push_back (SeparatorElem());
1867 /* range related stuff */
1869 items.push_back (MenuElem (_("Add Single Range"), sigc::mem_fun (*this, &Editor::add_location_from_audio_region)));
1870 items.push_back (MenuElem (_("Add Range Markers"), sigc::mem_fun (*this, &Editor::add_locations_from_audio_region)));
1871 if (selection->regions.size() < 2) {
1872 items.back().set_sensitive (false);
1875 items.push_back (MenuElem (_("Set Range Selection"), sigc::mem_fun (*this, &Editor::set_selection_from_region)));
1876 items.push_back (SeparatorElem());
1880 Menu *nudge_menu = manage (new Menu());
1881 MenuList& nudge_items = nudge_menu->items();
1882 nudge_menu->set_name ("ArdourContextMenu");
1884 nudge_items.push_back (MenuElem (_("Nudge Forward"), (sigc::bind (sigc::mem_fun(*this, &Editor::nudge_forward), false, false))));
1885 nudge_items.push_back (MenuElem (_("Nudge Backward"), (sigc::bind (sigc::mem_fun(*this, &Editor::nudge_backward), false, false))));
1886 nudge_items.push_back (MenuElem (_("Nudge Forward by Capture Offset"), (sigc::mem_fun(*this, &Editor::nudge_forward_capture_offset))));
1887 nudge_items.push_back (MenuElem (_("Nudge Backward by Capture Offset"), (sigc::mem_fun(*this, &Editor::nudge_backward_capture_offset))));
1889 items.push_back (MenuElem (_("Nudge"), *nudge_menu));
1890 items.push_back (SeparatorElem());
1892 Menu *trim_menu = manage (new Menu);
1893 MenuList& trim_items = trim_menu->items();
1894 trim_menu->set_name ("ArdourContextMenu");
1896 trim_items.push_back (MenuElem (_("Start to Edit Point"), sigc::mem_fun(*this, &Editor::trim_region_from_edit_point)));
1897 foo_item = &trim_items.back();
1898 if (_edit_point == EditAtMouse) {
1899 foo_item->set_sensitive (false);
1901 trim_items.push_back (MenuElem (_("Edit Point to End"), sigc::mem_fun(*this, &Editor::trim_region_to_edit_point)));
1902 foo_item = &trim_items.back();
1903 if (_edit_point == EditAtMouse) {
1904 foo_item->set_sensitive (false);
1906 trim_items.push_back (MenuElem (_("Trim to Loop"), sigc::mem_fun(*this, &Editor::trim_region_to_loop)));
1907 trim_items.push_back (MenuElem (_("Trim to Punch"), sigc::mem_fun(*this, &Editor::trim_region_to_punch)));
1909 items.push_back (MenuElem (_("Trim"), *trim_menu));
1910 items.push_back (SeparatorElem());
1912 items.push_back (MenuElem (_("Split"), (sigc::mem_fun(*this, &Editor::split))));
1913 region_edit_menu_split_item = &items.back();
1915 if (_edit_point == EditAtMouse) {
1916 region_edit_menu_split_item->set_sensitive (false);
1919 items.push_back (MenuElem (_("Make Mono Regions"), (sigc::mem_fun(*this, &Editor::split_multichannel_region))));
1920 region_edit_menu_split_multichannel_item = &items.back();
1922 items.push_back (MenuElem (_("Duplicate"), (sigc::bind (sigc::mem_fun(*this, &Editor::duplicate_dialog), false))));
1923 items.push_back (MenuElem (_("Multi-Duplicate..."), (sigc::bind (sigc::mem_fun(*this, &Editor::duplicate_dialog), true))));
1924 items.push_back (MenuElem (_("Fill Track"), (sigc::mem_fun(*this, &Editor::region_fill_track))));
1925 items.push_back (SeparatorElem());
1926 items.push_back (MenuElem (_("Remove"), sigc::mem_fun(*this, &Editor::remove_selected_regions)));
1928 /* OK, stick the region submenu at the top of the list, and then add
1932 /* we have to hack up the region name because "_" has a special
1933 meaning for menu titles.
1936 string::size_type pos = 0;
1937 string menu_item_name = (region) ? region->name() : _("Selected Regions");
1939 while ((pos = menu_item_name.find ("_", pos)) != string::npos) {
1940 menu_item_name.replace (pos, 1, "__");
1944 edit_items.push_back (MenuElem (menu_item_name, *region_menu));
1945 edit_items.push_back (SeparatorElem());
1948 /** Add context menu items relevant to selection ranges.
1949 * @param edit_items List to add the items to.
1952 Editor::add_selection_context_items (Menu_Helpers::MenuList& edit_items)
1954 using namespace Menu_Helpers;
1956 edit_items.push_back (MenuElem (_("Play Range"), sigc::mem_fun(*this, &Editor::play_selection)));
1957 edit_items.push_back (MenuElem (_("Loop Range"), sigc::bind (sigc::mem_fun(*this, &Editor::set_loop_from_selection), true)));
1959 edit_items.push_back (SeparatorElem());
1960 edit_items.push_back (MenuElem (_("Spectral Analysis"), sigc::mem_fun(*this, &Editor::analyze_range_selection)));
1962 if (!selection->regions.empty()) {
1963 edit_items.push_back (SeparatorElem());
1964 edit_items.push_back (MenuElem (_("Extend Range to End of Region"), sigc::bind (sigc::mem_fun(*this, &Editor::extend_selection_to_end_of_region), false)));
1965 edit_items.push_back (MenuElem (_("Extend Range to Start of Region"), sigc::bind (sigc::mem_fun(*this, &Editor::extend_selection_to_start_of_region), false)));
1968 edit_items.push_back (SeparatorElem());
1969 edit_items.push_back (MenuElem (_("Convert to region in-place"), mem_fun(*this, &Editor::separate_region_from_selection)));
1970 edit_items.push_back (MenuElem (_("Convert to Region in Region List"), sigc::mem_fun(*this, &Editor::new_region_from_selection)));
1972 edit_items.push_back (SeparatorElem());
1973 edit_items.push_back (MenuElem (_("Select All in Range"), sigc::mem_fun(*this, &Editor::select_all_selectables_using_time_selection)));
1975 edit_items.push_back (SeparatorElem());
1976 edit_items.push_back (MenuElem (_("Set Loop from Range"), sigc::bind (sigc::mem_fun(*this, &Editor::set_loop_from_selection), false)));
1977 edit_items.push_back (MenuElem (_("Set Punch from Range"), sigc::mem_fun(*this, &Editor::set_punch_from_selection)));
1979 edit_items.push_back (SeparatorElem());
1980 edit_items.push_back (MenuElem (_("Add Range Markers"), sigc::mem_fun (*this, &Editor::add_location_from_selection)));
1982 edit_items.push_back (SeparatorElem());
1983 edit_items.push_back (MenuElem (_("Crop Region to Range"), sigc::mem_fun(*this, &Editor::crop_region_to_selection)));
1984 edit_items.push_back (MenuElem (_("Fill Range with Region"), sigc::mem_fun(*this, &Editor::region_fill_selection)));
1985 edit_items.push_back (MenuElem (_("Duplicate Range"), sigc::bind (sigc::mem_fun(*this, &Editor::duplicate_dialog), false)));
1987 edit_items.push_back (SeparatorElem());
1988 edit_items.push_back (MenuElem (_("Consolidate Range"), sigc::bind (sigc::mem_fun(*this, &Editor::bounce_range_selection), true, false)));
1989 edit_items.push_back (MenuElem (_("Consolidate Range With Processing"), sigc::bind (sigc::mem_fun(*this, &Editor::bounce_range_selection), true, true)));
1990 edit_items.push_back (MenuElem (_("Bounce Range to Region List"), sigc::bind (sigc::mem_fun(*this, &Editor::bounce_range_selection), false, false)));
1991 edit_items.push_back (MenuElem (_("Bounce Range to Region List With Processing"), sigc::bind (sigc::mem_fun(*this, &Editor::bounce_range_selection), false, true)));
1992 edit_items.push_back (MenuElem (_("Export Range"), sigc::mem_fun(*this, &Editor::export_selection)));
1997 Editor::add_dstream_context_items (Menu_Helpers::MenuList& edit_items)
1999 using namespace Menu_Helpers;
2003 Menu *play_menu = manage (new Menu);
2004 MenuList& play_items = play_menu->items();
2005 play_menu->set_name ("ArdourContextMenu");
2007 play_items.push_back (MenuElem (_("Play From Edit Point"), sigc::mem_fun(*this, &Editor::play_from_edit_point)));
2008 play_items.push_back (MenuElem (_("Play From Start"), sigc::mem_fun(*this, &Editor::play_from_start)));
2009 play_items.push_back (MenuElem (_("Play Region"), sigc::mem_fun(*this, &Editor::play_selected_region)));
2010 play_items.push_back (SeparatorElem());
2011 play_items.push_back (MenuElem (_("Loop Region"), sigc::mem_fun(*this, &Editor::loop_selected_region)));
2013 edit_items.push_back (MenuElem (_("Play"), *play_menu));
2017 Menu *select_menu = manage (new Menu);
2018 MenuList& select_items = select_menu->items();
2019 select_menu->set_name ("ArdourContextMenu");
2021 select_items.push_back (MenuElem (_("Select All in Track"), sigc::bind (sigc::mem_fun(*this, &Editor::select_all_in_track), Selection::Set)));
2022 select_items.push_back (MenuElem (_("Select All"), sigc::bind (sigc::mem_fun(*this, &Editor::select_all), Selection::Set)));
2023 select_items.push_back (MenuElem (_("Invert Selection in Track"), sigc::mem_fun(*this, &Editor::invert_selection_in_track)));
2024 select_items.push_back (MenuElem (_("Invert Selection"), sigc::mem_fun(*this, &Editor::invert_selection)));
2025 select_items.push_back (SeparatorElem());
2026 select_items.push_back (MenuElem (_("Set Range to Loop Range"), sigc::mem_fun(*this, &Editor::set_selection_from_loop)));
2027 select_items.push_back (MenuElem (_("Set Range to Punch Range"), sigc::mem_fun(*this, &Editor::set_selection_from_punch)));
2028 select_items.push_back (SeparatorElem());
2029 select_items.push_back (MenuElem (_("Select All After Edit Point"), sigc::bind (sigc::mem_fun(*this, &Editor::select_all_selectables_using_edit), true)));
2030 select_items.push_back (MenuElem (_("Select All Before Edit Point"), sigc::bind (sigc::mem_fun(*this, &Editor::select_all_selectables_using_edit), false)));
2031 select_items.push_back (MenuElem (_("Select All After Playhead"), sigc::bind (sigc::mem_fun(*this, &Editor::select_all_selectables_using_cursor), playhead_cursor, true)));
2032 select_items.push_back (MenuElem (_("Select All Before Playhead"), sigc::bind (sigc::mem_fun(*this, &Editor::select_all_selectables_using_cursor), playhead_cursor, false)));
2033 select_items.push_back (MenuElem (_("Select All Between Playhead and Edit Point"), sigc::bind (sigc::mem_fun(*this, &Editor::select_all_selectables_between), false)));
2034 select_items.push_back (MenuElem (_("Select All Within Playhead and Edit Point"), sigc::bind (sigc::mem_fun(*this, &Editor::select_all_selectables_between), true)));
2035 select_items.push_back (MenuElem (_("Select Range Between Playhead and Edit Point"), sigc::mem_fun(*this, &Editor::select_range_between)));
2037 edit_items.push_back (MenuElem (_("Select"), *select_menu));
2041 Menu *cutnpaste_menu = manage (new Menu);
2042 MenuList& cutnpaste_items = cutnpaste_menu->items();
2043 cutnpaste_menu->set_name ("ArdourContextMenu");
2045 cutnpaste_items.push_back (MenuElem (_("Cut"), sigc::mem_fun(*this, &Editor::cut)));
2046 cutnpaste_items.push_back (MenuElem (_("Copy"), sigc::mem_fun(*this, &Editor::copy)));
2047 cutnpaste_items.push_back (MenuElem (_("Paste"), sigc::bind (sigc::mem_fun(*this, &Editor::paste), 1.0f)));
2049 cutnpaste_items.push_back (SeparatorElem());
2051 cutnpaste_items.push_back (MenuElem (_("Align"), sigc::bind (sigc::mem_fun(*this, &Editor::align), ARDOUR::SyncPoint)));
2052 cutnpaste_items.push_back (MenuElem (_("Align Relative"), sigc::bind (sigc::mem_fun(*this, &Editor::align_relative), ARDOUR::SyncPoint)));
2054 edit_items.push_back (MenuElem (_("Edit"), *cutnpaste_menu));
2056 /* Adding new material */
2058 edit_items.push_back (SeparatorElem());
2059 edit_items.push_back (MenuElem (_("Insert Selected Region"), sigc::bind (sigc::mem_fun(*this, &Editor::insert_region_list_selection), 1.0f)));
2060 edit_items.push_back (MenuElem (_("Insert Existing Media"), sigc::bind (sigc::mem_fun(*this, &Editor::add_external_audio_action), ImportToTrack)));
2064 Menu *nudge_menu = manage (new Menu());
2065 MenuList& nudge_items = nudge_menu->items();
2066 nudge_menu->set_name ("ArdourContextMenu");
2068 edit_items.push_back (SeparatorElem());
2069 nudge_items.push_back (MenuElem (_("Nudge Entire Track Forward"), (sigc::bind (sigc::mem_fun(*this, &Editor::nudge_track), false, true))));
2070 nudge_items.push_back (MenuElem (_("Nudge Track After Edit Point Forward"), (sigc::bind (sigc::mem_fun(*this, &Editor::nudge_track), true, true))));
2071 nudge_items.push_back (MenuElem (_("Nudge Entire Track Backward"), (sigc::bind (sigc::mem_fun(*this, &Editor::nudge_track), false, false))));
2072 nudge_items.push_back (MenuElem (_("Nudge Track After Edit Point Backward"), (sigc::bind (sigc::mem_fun(*this, &Editor::nudge_track), true, false))));
2074 edit_items.push_back (MenuElem (_("Nudge"), *nudge_menu));
2078 Editor::add_bus_context_items (Menu_Helpers::MenuList& edit_items)
2080 using namespace Menu_Helpers;
2084 Menu *play_menu = manage (new Menu);
2085 MenuList& play_items = play_menu->items();
2086 play_menu->set_name ("ArdourContextMenu");
2088 play_items.push_back (MenuElem (_("Play From Edit Point"), sigc::mem_fun(*this, &Editor::play_from_edit_point)));
2089 play_items.push_back (MenuElem (_("Play From Start"), sigc::mem_fun(*this, &Editor::play_from_start)));
2090 edit_items.push_back (MenuElem (_("Play"), *play_menu));
2094 Menu *select_menu = manage (new Menu);
2095 MenuList& select_items = select_menu->items();
2096 select_menu->set_name ("ArdourContextMenu");
2098 select_items.push_back (MenuElem (_("Select All in Track"), sigc::bind (sigc::mem_fun(*this, &Editor::select_all_in_track), Selection::Set)));
2099 select_items.push_back (MenuElem (_("Select All"), sigc::bind (sigc::mem_fun(*this, &Editor::select_all), Selection::Set)));
2100 select_items.push_back (MenuElem (_("Invert Selection in Track"), sigc::mem_fun(*this, &Editor::invert_selection_in_track)));
2101 select_items.push_back (MenuElem (_("Invert Selection"), sigc::mem_fun(*this, &Editor::invert_selection)));
2102 select_items.push_back (SeparatorElem());
2103 select_items.push_back (MenuElem (_("Select All After Edit Point"), sigc::bind (sigc::mem_fun(*this, &Editor::select_all_selectables_using_edit), true)));
2104 select_items.push_back (MenuElem (_("Select All Before Edit Point"), sigc::bind (sigc::mem_fun(*this, &Editor::select_all_selectables_using_edit), false)));
2105 select_items.push_back (MenuElem (_("Select All After Playhead"), sigc::bind (sigc::mem_fun(*this, &Editor::select_all_selectables_using_cursor), playhead_cursor, true)));
2106 select_items.push_back (MenuElem (_("Select All Before Playhead"), sigc::bind (sigc::mem_fun(*this, &Editor::select_all_selectables_using_cursor), playhead_cursor, false)));
2108 edit_items.push_back (MenuElem (_("Select"), *select_menu));
2112 Menu *cutnpaste_menu = manage (new Menu);
2113 MenuList& cutnpaste_items = cutnpaste_menu->items();
2114 cutnpaste_menu->set_name ("ArdourContextMenu");
2116 cutnpaste_items.push_back (MenuElem (_("Cut"), sigc::mem_fun(*this, &Editor::cut)));
2117 cutnpaste_items.push_back (MenuElem (_("Copy"), sigc::mem_fun(*this, &Editor::copy)));
2118 cutnpaste_items.push_back (MenuElem (_("Paste"), sigc::bind (sigc::mem_fun(*this, &Editor::paste), 1.0f)));
2120 Menu *nudge_menu = manage (new Menu());
2121 MenuList& nudge_items = nudge_menu->items();
2122 nudge_menu->set_name ("ArdourContextMenu");
2124 edit_items.push_back (SeparatorElem());
2125 nudge_items.push_back (MenuElem (_("Nudge Entire Track Forward"), (sigc::bind (sigc::mem_fun(*this, &Editor::nudge_track), false, true))));
2126 nudge_items.push_back (MenuElem (_("Nudge Track After Edit Point Forward"), (sigc::bind (sigc::mem_fun(*this, &Editor::nudge_track), true, true))));
2127 nudge_items.push_back (MenuElem (_("Nudge Entire Track Backward"), (sigc::bind (sigc::mem_fun(*this, &Editor::nudge_track), false, false))));
2128 nudge_items.push_back (MenuElem (_("Nudge Track After Edit Point Backward"), (sigc::bind (sigc::mem_fun(*this, &Editor::nudge_track), true, false))));
2130 edit_items.push_back (MenuElem (_("Nudge"), *nudge_menu));
2134 Editor::snap_type() const
2140 Editor::snap_mode() const
2146 Editor::set_snap_to (SnapType st)
2148 unsigned int snap_ind = (unsigned int)st;
2152 if (snap_ind > snap_type_strings.size() - 1) {
2154 _snap_type = (SnapType)snap_ind;
2157 string str = snap_type_strings[snap_ind];
2159 if (str != snap_type_selector.get_active_text()) {
2160 snap_type_selector.set_active_text (str);
2165 switch (_snap_type) {
2166 case SnapToBeatDiv32:
2167 case SnapToBeatDiv28:
2168 case SnapToBeatDiv24:
2169 case SnapToBeatDiv16:
2170 case SnapToBeatDiv14:
2171 case SnapToBeatDiv12:
2172 case SnapToBeatDiv10:
2173 case SnapToBeatDiv8:
2174 case SnapToBeatDiv7:
2175 case SnapToBeatDiv6:
2176 case SnapToBeatDiv5:
2177 case SnapToBeatDiv4:
2178 case SnapToBeatDiv3:
2179 case SnapToBeatDiv2:
2180 compute_bbt_ruler_scale (leftmost_frame, leftmost_frame + current_page_frames());
2181 update_tempo_based_rulers ();
2184 case SnapToRegionStart:
2185 case SnapToRegionEnd:
2186 case SnapToRegionSync:
2187 case SnapToRegionBoundary:
2188 build_region_boundary_cache ();
2196 SnapChanged (); /* EMIT SIGNAL */
2200 Editor::set_snap_mode (SnapMode mode)
2203 string str = snap_mode_strings[(int)mode];
2205 if (str != snap_mode_selector.get_active_text ()) {
2206 snap_mode_selector.set_active_text (str);
2212 Editor::set_edit_point_preference (EditPoint ep, bool force)
2214 bool changed = (_edit_point != ep);
2217 string str = edit_point_strings[(int)ep];
2219 if (str != edit_point_selector.get_active_text ()) {
2220 edit_point_selector.set_active_text (str);
2223 set_canvas_cursor ();
2225 if (!force && !changed) {
2229 const char* action=NULL;
2231 switch (_edit_point) {
2232 case EditAtPlayhead:
2233 action = "edit-at-playhead";
2235 case EditAtSelectedMarker:
2236 action = "edit-at-marker";
2239 action = "edit-at-mouse";
2243 Glib::RefPtr<Action> act = ActionManager::get_action ("Editor", action);
2245 Glib::RefPtr<RadioAction>::cast_dynamic(act)->set_active (true);
2249 bool in_track_canvas;
2251 if (!mouse_frame (foo, in_track_canvas)) {
2252 in_track_canvas = false;
2255 reset_canvas_action_sensitivity (in_track_canvas);
2261 Editor::set_state (const XMLNode& node, int /*version*/)
2263 const XMLProperty* prop;
2265 int x, y, xoff, yoff;
2268 if ((prop = node.property ("id")) != 0) {
2269 _id = prop->value ();
2272 g.base_width = default_width;
2273 g.base_height = default_height;
2279 if ((geometry = find_named_node (node, "geometry")) != 0) {
2283 if ((prop = geometry->property("x_size")) == 0) {
2284 prop = geometry->property ("x-size");
2287 g.base_width = atoi(prop->value());
2289 if ((prop = geometry->property("y_size")) == 0) {
2290 prop = geometry->property ("y-size");
2293 g.base_height = atoi(prop->value());
2296 if ((prop = geometry->property ("x_pos")) == 0) {
2297 prop = geometry->property ("x-pos");
2300 x = atoi (prop->value());
2303 if ((prop = geometry->property ("y_pos")) == 0) {
2304 prop = geometry->property ("y-pos");
2307 y = atoi (prop->value());
2310 if ((prop = geometry->property ("x_off")) == 0) {
2311 prop = geometry->property ("x-off");
2314 xoff = atoi (prop->value());
2316 if ((prop = geometry->property ("y_off")) == 0) {
2317 prop = geometry->property ("y-off");
2320 yoff = atoi (prop->value());
2324 set_default_size (g.base_width, g.base_height);
2327 if (_session && (prop = node.property ("playhead"))) {
2329 sscanf (prop->value().c_str(), "%" PRIi64, &pos);
2330 playhead_cursor->set_position (pos);
2332 playhead_cursor->set_position (0);
2335 if ((prop = node.property ("mixer-width"))) {
2336 editor_mixer_strip_width = Width (string_2_enum (prop->value(), editor_mixer_strip_width));
2339 if ((prop = node.property ("zoom-focus"))) {
2340 set_zoom_focus ((ZoomFocus) atoi (prop->value()));
2343 if ((prop = node.property ("zoom"))) {
2344 reset_zoom (PBD::atof (prop->value()));
2347 if ((prop = node.property ("snap-to"))) {
2348 set_snap_to ((SnapType) atoi (prop->value()));
2351 if ((prop = node.property ("snap-mode"))) {
2352 set_snap_mode ((SnapMode) atoi (prop->value()));
2355 if ((prop = node.property ("mouse-mode"))) {
2356 MouseMode m = str2mousemode(prop->value());
2357 set_mouse_mode (m, true);
2359 set_mouse_mode (MouseObject, true);
2362 if ((prop = node.property ("left-frame")) != 0){
2364 if (sscanf (prop->value().c_str(), "%" PRId64, &pos) == 1) {
2365 reset_x_origin (pos);
2369 if ((prop = node.property ("y-origin")) != 0) {
2370 reset_y_origin (atof (prop->value ()));
2373 if ((prop = node.property ("internal-edit"))) {
2374 bool yn = string_is_affirmative (prop->value());
2375 RefPtr<Action> act = ActionManager::get_action (X_("MouseMode"), X_("toggle-internal-edit"));
2377 RefPtr<ToggleAction> tact = RefPtr<ToggleAction>::cast_dynamic(act);
2378 tact->set_active (!yn);
2379 tact->set_active (yn);
2383 if ((prop = node.property ("join-object-range"))) {
2384 join_object_range_button.set_active (string_is_affirmative (prop->value ()));
2387 if ((prop = node.property ("edit-point"))) {
2388 set_edit_point_preference ((EditPoint) string_2_enum (prop->value(), _edit_point), true);
2391 if ((prop = node.property ("show-measures"))) {
2392 bool yn = string_is_affirmative (prop->value());
2393 _show_measures = !yn;
2394 RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("ToggleMeasureVisibility"));
2396 RefPtr<ToggleAction> tact = RefPtr<ToggleAction>::cast_dynamic(act);
2397 /* do it twice to force the change */
2398 tact->set_active (!yn);
2399 tact->set_active (yn);
2403 if ((prop = node.property ("follow-playhead"))) {
2404 bool yn = string_is_affirmative (prop->value());
2405 set_follow_playhead (yn);
2406 RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("toggle-follow-playhead"));
2408 RefPtr<ToggleAction> tact = RefPtr<ToggleAction>::cast_dynamic(act);
2409 if (tact->get_active() != yn) {
2410 tact->set_active (yn);
2415 if ((prop = node.property ("stationary-playhead"))) {
2416 bool yn = (prop->value() == "yes");
2417 set_stationary_playhead (yn);
2418 RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("toggle-stationary-playhead"));
2420 RefPtr<ToggleAction> tact = RefPtr<ToggleAction>::cast_dynamic(act);
2421 if (tact->get_active() != yn) {
2422 tact->set_active (yn);
2427 if ((prop = node.property ("region-list-sort-type"))) {
2428 RegionListSortType st;
2429 _regions->reset_sort_type ((RegionListSortType) string_2_enum (prop->value(), st), true);
2432 if ((prop = node.property ("xfades-visible"))) {
2433 bool yn = string_is_affirmative (prop->value());
2434 _xfade_visibility = !yn;
2435 // set_xfade_visibility (yn);
2438 if ((prop = node.property ("show-editor-mixer"))) {
2440 Glib::RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("show-editor-mixer"));
2443 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
2444 bool yn = string_is_affirmative (prop->value());
2446 /* do it twice to force the change */
2448 tact->set_active (!yn);
2449 tact->set_active (yn);
2453 if ((prop = node.property ("show-editor-list"))) {
2455 Glib::RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("show-editor-list"));
2459 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
2460 bool yn = string_is_affirmative (prop->value());
2462 /* do it twice to force the change */
2464 tact->set_active (!yn);
2465 tact->set_active (yn);
2469 if ((prop = node.property (X_("editor-list-page")))) {
2470 the_notebook.set_current_page (atoi (prop->value ()));
2477 Editor::get_state ()
2479 XMLNode* node = new XMLNode ("Editor");
2482 _id.print (buf, sizeof (buf));
2483 node->add_property ("id", buf);
2485 if (is_realized()) {
2486 Glib::RefPtr<Gdk::Window> win = get_window();
2488 int x, y, xoff, yoff, width, height;
2489 win->get_root_origin(x, y);
2490 win->get_position(xoff, yoff);
2491 win->get_size(width, height);
2493 XMLNode* geometry = new XMLNode ("geometry");
2495 snprintf(buf, sizeof(buf), "%d", width);
2496 geometry->add_property("x-size", string(buf));
2497 snprintf(buf, sizeof(buf), "%d", height);
2498 geometry->add_property("y-size", string(buf));
2499 snprintf(buf, sizeof(buf), "%d", x);
2500 geometry->add_property("x-pos", string(buf));
2501 snprintf(buf, sizeof(buf), "%d", y);
2502 geometry->add_property("y-pos", string(buf));
2503 snprintf(buf, sizeof(buf), "%d", xoff);
2504 geometry->add_property("x-off", string(buf));
2505 snprintf(buf, sizeof(buf), "%d", yoff);
2506 geometry->add_property("y-off", string(buf));
2507 snprintf(buf,sizeof(buf), "%d",gtk_paned_get_position (static_cast<Paned*>(&edit_pane)->gobj()));
2508 geometry->add_property("edit-horizontal-pane-pos", string(buf));
2509 snprintf(buf,sizeof(buf), "%d",gtk_paned_get_position (static_cast<Paned*>(&editor_summary_pane)->gobj()));
2510 geometry->add_property("edit-vertical-pane-pos", string(buf));
2512 node->add_child_nocopy (*geometry);
2515 maybe_add_mixer_strip_width (*node);
2517 snprintf (buf, sizeof(buf), "%d", (int) zoom_focus);
2518 node->add_property ("zoom-focus", buf);
2519 snprintf (buf, sizeof(buf), "%f", frames_per_unit);
2520 node->add_property ("zoom", buf);
2521 snprintf (buf, sizeof(buf), "%d", (int) _snap_type);
2522 node->add_property ("snap-to", buf);
2523 snprintf (buf, sizeof(buf), "%d", (int) _snap_mode);
2524 node->add_property ("snap-mode", buf);
2526 node->add_property ("edit-point", enum_2_string (_edit_point));
2528 snprintf (buf, sizeof (buf), "%" PRIi64, playhead_cursor->current_frame);
2529 node->add_property ("playhead", buf);
2530 snprintf (buf, sizeof (buf), "%" PRIi64, leftmost_frame);
2531 node->add_property ("left-frame", buf);
2532 snprintf (buf, sizeof (buf), "%f", vertical_adjustment.get_value ());
2533 node->add_property ("y-origin", buf);
2535 node->add_property ("show-measures", _show_measures ? "yes" : "no");
2536 node->add_property ("follow-playhead", _follow_playhead ? "yes" : "no");
2537 node->add_property ("stationary-playhead", _stationary_playhead ? "yes" : "no");
2538 node->add_property ("xfades-visible", _xfade_visibility ? "yes" : "no");
2539 node->add_property ("region-list-sort-type", enum_2_string (_regions->sort_type ()));
2540 node->add_property ("mouse-mode", enum2str(mouse_mode));
2541 node->add_property ("internal-edit", _internal_editing ? "yes" : "no");
2542 node->add_property ("join-object-range", join_object_range_button.get_active () ? "yes" : "no");
2544 Glib::RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("show-editor-mixer"));
2546 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
2547 node->add_property (X_("show-editor-mixer"), tact->get_active() ? "yes" : "no");
2550 act = ActionManager::get_action (X_("Editor"), X_("show-editor-list"));
2552 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
2553 node->add_property (X_("show-editor-list"), tact->get_active() ? "yes" : "no");
2556 snprintf (buf, sizeof (buf), "%d", the_notebook.get_current_page ());
2557 node->add_property (X_("editor-list-page"), buf);
2564 /** @param y y offset from the top of all trackviews.
2565 * @return pair: TimeAxisView that y is over, layer index.
2566 * TimeAxisView may be 0. Layer index is the layer number if the TimeAxisView is valid and is
2567 * in stacked region display mode, otherwise 0.
2569 std::pair<TimeAxisView *, layer_t>
2570 Editor::trackview_by_y_position (double y)
2572 for (TrackViewList::iterator iter = track_views.begin(); iter != track_views.end(); ++iter) {
2574 std::pair<TimeAxisView*, int> const r = (*iter)->covers_y_position (y);
2580 return std::make_pair ( (TimeAxisView *) 0, 0);
2583 /** Snap a position to the grid, if appropriate, taking into account current
2584 * grid settings and also the state of any snap modifier keys that may be pressed.
2585 * @param start Position to snap.
2586 * @param event Event to get current key modifier information from, or 0.
2589 Editor::snap_to_with_modifier (nframes64_t& start, GdkEvent const * event, int32_t direction, bool for_mark)
2591 if (!_session || !event) {
2595 if (Keyboard::modifier_state_contains (event->button.state, Keyboard::snap_modifier())) {
2596 if (_snap_mode == SnapOff) {
2597 snap_to_internal (start, direction, for_mark);
2600 if (_snap_mode != SnapOff) {
2601 snap_to_internal (start, direction, for_mark);
2607 Editor::snap_to (nframes64_t& start, int32_t direction, bool for_mark)
2609 if (!_session || _snap_mode == SnapOff) {
2613 snap_to_internal (start, direction, for_mark);
2617 Editor::timecode_snap_to_internal (nframes64_t& start, int32_t direction, bool /*for_mark*/)
2619 const nframes64_t one_timecode_second = (nframes64_t)(rint(_session->timecode_frames_per_second()) * _session->frames_per_timecode_frame());
2620 nframes64_t one_timecode_minute = (nframes64_t)(rint(_session->timecode_frames_per_second()) * _session->frames_per_timecode_frame() * 60);
2622 switch (_snap_type) {
2623 case SnapToTimecodeFrame:
2624 if (((direction == 0) && (fmod((double)start, (double)_session->frames_per_timecode_frame()) > (_session->frames_per_timecode_frame() / 2))) || (direction > 0)) {
2625 start = (nframes64_t) (ceil ((double) start / _session->frames_per_timecode_frame()) * _session->frames_per_timecode_frame());
2627 start = (nframes64_t) (floor ((double) start / _session->frames_per_timecode_frame()) * _session->frames_per_timecode_frame());
2631 case SnapToTimecodeSeconds:
2632 if (_session->timecode_offset_negative())
2634 start += _session->timecode_offset ();
2636 start -= _session->timecode_offset ();
2638 if (((direction == 0) && (start % one_timecode_second > one_timecode_second / 2)) || direction > 0) {
2639 start = (nframes64_t) ceil ((double) start / one_timecode_second) * one_timecode_second;
2641 start = (nframes64_t) floor ((double) start / one_timecode_second) * one_timecode_second;
2644 if (_session->timecode_offset_negative())
2646 start -= _session->timecode_offset ();
2648 start += _session->timecode_offset ();
2652 case SnapToTimecodeMinutes:
2653 if (_session->timecode_offset_negative())
2655 start += _session->timecode_offset ();
2657 start -= _session->timecode_offset ();
2659 if (((direction == 0) && (start % one_timecode_minute > one_timecode_minute / 2)) || direction > 0) {
2660 start = (nframes64_t) ceil ((double) start / one_timecode_minute) * one_timecode_minute;
2662 start = (nframes64_t) floor ((double) start / one_timecode_minute) * one_timecode_minute;
2664 if (_session->timecode_offset_negative())
2666 start -= _session->timecode_offset ();
2668 start += _session->timecode_offset ();
2672 fatal << "Editor::smpte_snap_to_internal() called with non-timecode snap type!" << endmsg;
2678 Editor::snap_to_internal (nframes64_t& start, int32_t direction, bool for_mark)
2680 const nframes64_t one_second = _session->frame_rate();
2681 const nframes64_t one_minute = _session->frame_rate() * 60;
2682 nframes64_t presnap = start;
2686 switch (_snap_type) {
2687 case SnapToTimecodeFrame:
2688 case SnapToTimecodeSeconds:
2689 case SnapToTimecodeMinutes:
2690 return timecode_snap_to_internal (start, direction, for_mark);
2693 if (((direction == 0) && (start % (one_second/75) > (one_second/75) / 2)) || (direction > 0)) {
2694 start = (nframes64_t) ceil ((double) start / (one_second / 75)) * (one_second / 75);
2696 start = (nframes64_t) floor ((double) start / (one_second / 75)) * (one_second / 75);
2701 if (((direction == 0) && (start % one_second > one_second / 2)) || (direction > 0)) {
2702 start = (nframes64_t) ceil ((double) start / one_second) * one_second;
2704 start = (nframes64_t) floor ((double) start / one_second) * one_second;
2709 if (((direction == 0) && (start % one_minute > one_minute / 2)) || (direction > 0)) {
2710 start = (nframes64_t) ceil ((double) start / one_minute) * one_minute;
2712 start = (nframes64_t) floor ((double) start / one_minute) * one_minute;
2717 start = _session->tempo_map().round_to_bar (start, direction);
2721 start = _session->tempo_map().round_to_beat (start, direction);
2724 case SnapToBeatDiv32:
2725 start = _session->tempo_map().round_to_beat_subdivision (start, 32, direction);
2727 case SnapToBeatDiv28:
2728 start = _session->tempo_map().round_to_beat_subdivision (start, 28, direction);
2730 case SnapToBeatDiv24:
2731 start = _session->tempo_map().round_to_beat_subdivision (start, 24, direction);
2733 case SnapToBeatDiv16:
2734 start = _session->tempo_map().round_to_beat_subdivision (start, 16, direction);
2736 case SnapToBeatDiv14:
2737 start = _session->tempo_map().round_to_beat_subdivision (start, 14, direction);
2739 case SnapToBeatDiv12:
2740 start = _session->tempo_map().round_to_beat_subdivision (start, 12, direction);
2742 case SnapToBeatDiv10:
2743 start = _session->tempo_map().round_to_beat_subdivision (start, 10, direction);
2745 case SnapToBeatDiv8:
2746 start = _session->tempo_map().round_to_beat_subdivision (start, 8, direction);
2748 case SnapToBeatDiv7:
2749 start = _session->tempo_map().round_to_beat_subdivision (start, 7, direction);
2751 case SnapToBeatDiv6:
2752 start = _session->tempo_map().round_to_beat_subdivision (start, 6, direction);
2754 case SnapToBeatDiv5:
2755 start = _session->tempo_map().round_to_beat_subdivision (start, 5, direction);
2757 case SnapToBeatDiv4:
2758 start = _session->tempo_map().round_to_beat_subdivision (start, 4, direction);
2760 case SnapToBeatDiv3:
2761 start = _session->tempo_map().round_to_beat_subdivision (start, 3, direction);
2763 case SnapToBeatDiv2:
2764 start = _session->tempo_map().round_to_beat_subdivision (start, 2, direction);
2772 _session->locations()->marks_either_side (start, before, after);
2774 if (before == max_frames) {
2776 } else if (after == max_frames) {
2778 } else if (before != max_frames && after != max_frames) {
2779 /* have before and after */
2780 if ((start - before) < (after - start)) {
2789 case SnapToRegionStart:
2790 case SnapToRegionEnd:
2791 case SnapToRegionSync:
2792 case SnapToRegionBoundary:
2793 if (!region_boundary_cache.empty()) {
2795 vector<nframes64_t>::iterator prev = region_boundary_cache.end ();
2796 vector<nframes64_t>::iterator next = region_boundary_cache.end ();
2798 if (direction > 0) {
2799 next = std::upper_bound (region_boundary_cache.begin(), region_boundary_cache.end(), start);
2801 next = std::lower_bound (region_boundary_cache.begin(), region_boundary_cache.end(), start);
2804 if (next != region_boundary_cache.begin ()) {
2809 nframes64_t const p = (prev == region_boundary_cache.end()) ? region_boundary_cache.front () : *prev;
2810 nframes64_t const n = (next == region_boundary_cache.end()) ? region_boundary_cache.back () : *next;
2812 if (start > (p + n) / 2) {
2821 switch (_snap_mode) {
2827 if (presnap > start) {
2828 if (presnap > (start + unit_to_frame(snap_threshold))) {
2832 } else if (presnap < start) {
2833 if (presnap < (start - unit_to_frame(snap_threshold))) {
2839 /* handled at entry */
2847 Editor::setup_toolbar ()
2851 /* Mode Buttons (tool selection) */
2853 mouse_move_button.set_relief(Gtk::RELIEF_NONE);
2854 mouse_select_button.set_relief(Gtk::RELIEF_NONE);
2855 mouse_gain_button.set_relief(Gtk::RELIEF_NONE);
2856 mouse_zoom_button.set_relief(Gtk::RELIEF_NONE);
2857 mouse_timefx_button.set_relief(Gtk::RELIEF_NONE);
2858 mouse_audition_button.set_relief(Gtk::RELIEF_NONE);
2859 // internal_edit_button.set_relief(Gtk::RELIEF_NONE);
2860 join_object_range_button.set_relief(Gtk::RELIEF_NONE);
2862 HBox* mode_box = manage(new HBox);
2863 mode_box->set_border_width (2);
2864 mode_box->set_spacing(4);
2866 /* table containing mode buttons */
2868 HBox* mouse_mode_button_box = manage (new HBox ());
2870 if (Profile->get_sae()) {
2871 mouse_mode_button_box->pack_start (mouse_move_button);
2873 mouse_mode_button_box->pack_start (mouse_move_button);
2874 mouse_mode_button_box->pack_start (join_object_range_button);
2875 mouse_mode_button_box->pack_start (mouse_select_button);
2878 mouse_mode_button_box->pack_start (mouse_zoom_button);
2880 if (!Profile->get_sae()) {
2881 mouse_mode_button_box->pack_start (mouse_gain_button);
2884 mouse_mode_button_box->pack_start (mouse_timefx_button);
2885 mouse_mode_button_box->pack_start (mouse_audition_button);
2886 mouse_mode_button_box->pack_start (internal_edit_button);
2888 vector<string> edit_mode_strings;
2889 edit_mode_strings.push_back (edit_mode_to_string (Slide));
2890 if (!Profile->get_sae()) {
2891 edit_mode_strings.push_back (edit_mode_to_string (Splice));
2893 edit_mode_strings.push_back (edit_mode_to_string (Lock));
2895 edit_mode_selector.set_name ("EditModeSelector");
2896 set_popdown_strings (edit_mode_selector, edit_mode_strings, true);
2897 edit_mode_selector.signal_changed().connect (sigc::mem_fun(*this, &Editor::edit_mode_selection_done));
2899 mode_box->pack_start (edit_mode_selector);
2900 mode_box->pack_start (*mouse_mode_button_box);
2902 _mouse_mode_tearoff = manage (new TearOff (*mode_box));
2903 _mouse_mode_tearoff->set_name ("MouseModeBase");
2904 _mouse_mode_tearoff->tearoff_window().signal_key_press_event().connect (sigc::bind (sigc::ptr_fun (relay_key_press), &_mouse_mode_tearoff->tearoff_window()), false);
2906 if (Profile->get_sae()) {
2907 _mouse_mode_tearoff->set_can_be_torn_off (false);
2910 _mouse_mode_tearoff->Detach.connect (sigc::bind (sigc::mem_fun(*this, &Editor::detach_tearoff), static_cast<Box*>(&toolbar_hbox),
2911 &_mouse_mode_tearoff->tearoff_window()));
2912 _mouse_mode_tearoff->Attach.connect (sigc::bind (sigc::mem_fun(*this, &Editor::reattach_tearoff), static_cast<Box*> (&toolbar_hbox),
2913 &_mouse_mode_tearoff->tearoff_window(), 1));
2914 _mouse_mode_tearoff->Hidden.connect (sigc::bind (sigc::mem_fun(*this, &Editor::detach_tearoff), static_cast<Box*>(&toolbar_hbox),
2915 &_mouse_mode_tearoff->tearoff_window()));
2916 _mouse_mode_tearoff->Visible.connect (sigc::bind (sigc::mem_fun(*this, &Editor::reattach_tearoff), static_cast<Box*> (&toolbar_hbox),
2917 &_mouse_mode_tearoff->tearoff_window(), 1));
2919 mouse_move_button.set_mode (false);
2920 mouse_select_button.set_mode (false);
2921 mouse_gain_button.set_mode (false);
2922 mouse_zoom_button.set_mode (false);
2923 mouse_timefx_button.set_mode (false);
2924 mouse_audition_button.set_mode (false);
2925 join_object_range_button.set_mode (false);
2927 mouse_move_button.set_name ("MouseModeButton");
2928 mouse_select_button.set_name ("MouseModeButton");
2929 mouse_gain_button.set_name ("MouseModeButton");
2930 mouse_zoom_button.set_name ("MouseModeButton");
2931 mouse_timefx_button.set_name ("MouseModeButton");
2932 mouse_audition_button.set_name ("MouseModeButton");
2933 internal_edit_button.set_name ("MouseModeButton");
2934 join_object_range_button.set_name ("MouseModeButton");
2936 mouse_move_button.unset_flags (CAN_FOCUS);
2937 mouse_select_button.unset_flags (CAN_FOCUS);
2938 mouse_gain_button.unset_flags (CAN_FOCUS);
2939 mouse_zoom_button.unset_flags (CAN_FOCUS);
2940 mouse_timefx_button.unset_flags (CAN_FOCUS);
2941 mouse_audition_button.unset_flags (CAN_FOCUS);
2942 internal_edit_button.unset_flags (CAN_FOCUS);
2943 join_object_range_button.unset_flags (CAN_FOCUS);
2947 _zoom_box.set_spacing (1);
2948 _zoom_box.set_border_width (0);
2950 zoom_in_button.set_name ("EditorTimeButton");
2951 zoom_in_button.set_image (*(manage (new Image (Stock::ZOOM_IN, Gtk::ICON_SIZE_MENU))));
2952 zoom_in_button.signal_clicked().connect (sigc::bind (sigc::mem_fun(*this, &Editor::temporal_zoom_step), false));
2954 zoom_out_button.set_name ("EditorTimeButton");
2955 zoom_out_button.set_image (*(manage (new Image (Stock::ZOOM_OUT, Gtk::ICON_SIZE_MENU))));
2956 zoom_out_button.signal_clicked().connect (sigc::bind (sigc::mem_fun(*this, &Editor::temporal_zoom_step), true));
2958 zoom_out_full_button.set_name ("EditorTimeButton");
2959 zoom_out_full_button.set_image (*(manage (new Image (Stock::ZOOM_100, Gtk::ICON_SIZE_MENU))));
2960 zoom_out_full_button.signal_clicked().connect (sigc::mem_fun(*this, &Editor::temporal_zoom_session));
2962 zoom_focus_selector.set_name ("ZoomFocusSelector");
2963 set_popdown_strings (zoom_focus_selector, zoom_focus_strings, true);
2964 zoom_focus_selector.signal_changed().connect (sigc::mem_fun(*this, &Editor::zoom_focus_selection_done));
2966 _zoom_box.pack_start (zoom_out_button, false, false);
2967 _zoom_box.pack_start (zoom_in_button, false, false);
2968 _zoom_box.pack_start (zoom_out_full_button, false, false);
2970 /* Track zoom buttons */
2971 tav_expand_button.set_name ("TrackHeightButton");
2972 tav_expand_button.set_size_request(-1,20);
2973 tav_expand_button.add (*(manage (new Image (::get_icon("tav_exp")))));
2974 tav_expand_button.signal_clicked().connect (sigc::bind (sigc::mem_fun(*this, &Editor::tav_zoom_step), true));
2976 tav_shrink_button.set_name ("TrackHeightButton");
2977 tav_shrink_button.set_size_request(-1,20);
2978 tav_shrink_button.add (*(manage (new Image (::get_icon("tav_shrink")))));
2979 tav_shrink_button.signal_clicked().connect (sigc::bind (sigc::mem_fun(*this, &Editor::tav_zoom_step), false));
2981 _zoom_box.pack_start (tav_expand_button);
2982 _zoom_box.pack_start (tav_shrink_button);
2984 _zoom_box.pack_start (zoom_focus_selector);
2986 _zoom_tearoff = manage (new TearOff (_zoom_box));
2988 _zoom_tearoff->Detach.connect (sigc::bind (sigc::mem_fun(*this, &Editor::detach_tearoff), static_cast<Box*>(&toolbar_hbox),
2989 &_zoom_tearoff->tearoff_window()));
2990 _zoom_tearoff->Attach.connect (sigc::bind (sigc::mem_fun(*this, &Editor::reattach_tearoff), static_cast<Box*> (&toolbar_hbox),
2991 &_zoom_tearoff->tearoff_window(), 0));
2992 _zoom_tearoff->Hidden.connect (sigc::bind (sigc::mem_fun(*this, &Editor::detach_tearoff), static_cast<Box*>(&toolbar_hbox),
2993 &_zoom_tearoff->tearoff_window()));
2994 _zoom_tearoff->Visible.connect (sigc::bind (sigc::mem_fun(*this, &Editor::reattach_tearoff), static_cast<Box*> (&toolbar_hbox),
2995 &_zoom_tearoff->tearoff_window(), 0));
2997 snap_box.set_spacing (1);
2998 snap_box.set_border_width (2);
3000 snap_type_selector.set_name ("SnapTypeSelector");
3001 set_popdown_strings (snap_type_selector, snap_type_strings, true);
3002 snap_type_selector.signal_changed().connect (sigc::mem_fun(*this, &Editor::snap_type_selection_done));
3004 snap_mode_selector.set_name ("SnapModeSelector");
3005 set_popdown_strings (snap_mode_selector, snap_mode_strings, true);
3006 snap_mode_selector.signal_changed().connect (sigc::mem_fun(*this, &Editor::snap_mode_selection_done));
3008 edit_point_selector.set_name ("EditPointSelector");
3009 set_popdown_strings (edit_point_selector, edit_point_strings, true);
3010 edit_point_selector.signal_changed().connect (sigc::mem_fun(*this, &Editor::edit_point_selection_done));
3012 snap_box.pack_start (snap_mode_selector, false, false);
3013 snap_box.pack_start (snap_type_selector, false, false);
3014 snap_box.pack_start (edit_point_selector, false, false);
3018 HBox *nudge_box = manage (new HBox);
3019 nudge_box->set_spacing(1);
3020 nudge_box->set_border_width (2);
3022 nudge_forward_button.signal_button_release_event().connect (sigc::mem_fun(*this, &Editor::nudge_forward_release), false);
3023 nudge_backward_button.signal_button_release_event().connect (sigc::mem_fun(*this, &Editor::nudge_backward_release), false);
3025 nudge_box->pack_start (nudge_backward_button, false, false);
3026 nudge_box->pack_start (nudge_forward_button, false, false);
3027 nudge_box->pack_start (nudge_clock, false, false);
3030 /* Pack everything in... */
3032 HBox* hbox = manage (new HBox);
3033 hbox->set_spacing(10);
3035 _tools_tearoff = manage (new TearOff (*hbox));
3036 _tools_tearoff->set_name ("MouseModeBase");
3037 _tools_tearoff->tearoff_window().signal_key_press_event().connect (sigc::bind (sigc::ptr_fun (relay_key_press), &_tools_tearoff->tearoff_window()), false);
3039 if (Profile->get_sae()) {
3040 _tools_tearoff->set_can_be_torn_off (false);
3043 _tools_tearoff->Detach.connect (sigc::bind (sigc::mem_fun(*this, &Editor::detach_tearoff), static_cast<Box*>(&toolbar_hbox),
3044 &_tools_tearoff->tearoff_window()));
3045 _tools_tearoff->Attach.connect (sigc::bind (sigc::mem_fun(*this, &Editor::reattach_tearoff), static_cast<Box*> (&toolbar_hbox),
3046 &_tools_tearoff->tearoff_window(), 0));
3047 _tools_tearoff->Hidden.connect (sigc::bind (sigc::mem_fun(*this, &Editor::detach_tearoff), static_cast<Box*>(&toolbar_hbox),
3048 &_tools_tearoff->tearoff_window()));
3049 _tools_tearoff->Visible.connect (sigc::bind (sigc::mem_fun(*this, &Editor::reattach_tearoff), static_cast<Box*> (&toolbar_hbox),
3050 &_tools_tearoff->tearoff_window(), 0));
3052 toolbar_hbox.set_spacing (10);
3053 toolbar_hbox.set_border_width (1);
3055 toolbar_hbox.pack_start (*_mouse_mode_tearoff, false, false);
3056 toolbar_hbox.pack_start (*_zoom_tearoff, false, false);
3057 toolbar_hbox.pack_start (*_tools_tearoff, false, false);
3059 hbox->pack_start (snap_box, false, false);
3060 hbox->pack_start (*nudge_box, false, false);
3061 hbox->pack_start (panic_box, false, false);
3065 toolbar_base.set_name ("ToolBarBase");
3066 toolbar_base.add (toolbar_hbox);
3068 toolbar_frame.set_shadow_type (SHADOW_OUT);
3069 toolbar_frame.set_name ("BaseFrame");
3070 toolbar_frame.add (toolbar_base);
3074 Editor::setup_tooltips ()
3076 ARDOUR_UI::instance()->set_tip (mouse_move_button, _("Select/Move Objects"));
3077 ARDOUR_UI::instance()->set_tip (mouse_gain_button, _("Draw Gain Automation"));
3078 ARDOUR_UI::instance()->set_tip (mouse_zoom_button, _("Select Zoom Range"));
3079 ARDOUR_UI::instance()->set_tip (mouse_timefx_button, _("Stretch/Shrink Regions and MIDI Notes"));
3080 ARDOUR_UI::instance()->set_tip (mouse_audition_button, _("Listen to Specific Regions"));
3081 ARDOUR_UI::instance()->set_tip (join_object_range_button, _("Select/Move Objects or Ranges"));
3082 ARDOUR_UI::instance()->set_tip (internal_edit_button, _("Edit Region Contents (e.g. notes)"));
3083 ARDOUR_UI::instance()->set_tip (*_group_tabs, _("Groups: context-click for possible operations"));
3084 ARDOUR_UI::instance()->set_tip (nudge_forward_button, _("Nudge Region/Selection Forwards"));
3085 ARDOUR_UI::instance()->set_tip (nudge_backward_button, _("Nudge Region/Selection Backwards"));
3086 ARDOUR_UI::instance()->set_tip (zoom_in_button, _("Zoom In"));
3087 ARDOUR_UI::instance()->set_tip (zoom_out_button, _("Zoom Out"));
3088 ARDOUR_UI::instance()->set_tip (zoom_out_full_button, _("Zoom to Session"));
3089 ARDOUR_UI::instance()->set_tip (zoom_focus_selector, _("Zoom focus"));
3090 ARDOUR_UI::instance()->set_tip (tav_expand_button, _("Expand Tracks"));
3091 ARDOUR_UI::instance()->set_tip (tav_shrink_button, _("Shrink Tracks"));
3092 ARDOUR_UI::instance()->set_tip (snap_type_selector, _("Snap/Grid Units"));
3093 ARDOUR_UI::instance()->set_tip (snap_mode_selector, _("Snap/Grid Mode"));
3094 ARDOUR_UI::instance()->set_tip (edit_point_selector, _("Edit point"));
3095 ARDOUR_UI::instance()->set_tip (midi_sound_notes, _("Sound Notes"));
3096 ARDOUR_UI::instance()->set_tip (midi_panic_button, _("Send note off and reset controller messages on all MIDI channels"));
3100 Editor::midi_panic ()
3102 cerr << "MIDI panic\n";
3105 _session->midi_panic();
3110 Editor::setup_midi_toolbar ()
3114 /* Midi sound notes */
3115 midi_sound_notes.add (*(manage (new Image (::get_icon("midi_sound_notes")))));
3116 midi_sound_notes.set_relief(Gtk::RELIEF_NONE);
3117 midi_sound_notes.unset_flags (CAN_FOCUS);
3121 act = ActionManager::get_action (X_("MIDI"), X_("panic"));
3122 midi_panic_button.set_name("MidiPanicButton");
3123 act->connect_proxy (midi_panic_button);
3125 panic_box.pack_start (midi_sound_notes , true, true);
3126 panic_box.pack_start (midi_panic_button, true, true);
3130 Editor::convert_drop_to_paths (
3131 vector<ustring>& paths,
3132 const RefPtr<Gdk::DragContext>& /*context*/,
3135 const SelectionData& data,
3139 if (_session == 0) {
3143 vector<ustring> uris = data.get_uris();
3147 /* This is seriously fucked up. Nautilus doesn't say that its URI lists
3148 are actually URI lists. So do it by hand.
3151 if (data.get_target() != "text/plain") {
3155 /* Parse the "uri-list" format that Nautilus provides,
3156 where each pathname is delimited by \r\n.
3158 THERE MAY BE NO NULL TERMINATING CHAR!!!
3161 ustring txt = data.get_text();
3165 p = (const char *) malloc (txt.length() + 1);
3166 txt.copy ((char *) p, txt.length(), 0);
3167 ((char*)p)[txt.length()] = '\0';
3173 while (g_ascii_isspace (*p))
3177 while (*q && (*q != '\n') && (*q != '\r')) {
3184 while (q > p && g_ascii_isspace (*q))
3189 uris.push_back (ustring (p, q - p + 1));
3193 p = strchr (p, '\n');
3205 for (vector<ustring>::iterator i = uris.begin(); i != uris.end(); ++i) {
3207 if ((*i).substr (0,7) == "file://") {
3210 PBD::url_decode (p);
3212 // scan forward past three slashes
3214 ustring::size_type slashcnt = 0;
3215 ustring::size_type n = 0;
3216 ustring::iterator x = p.begin();
3218 while (slashcnt < 3 && x != p.end()) {
3221 } else if (slashcnt == 3) {
3228 if (slashcnt != 3 || x == p.end()) {
3229 error << _("malformed URL passed to drag-n-drop code") << endmsg;
3233 paths.push_back (p.substr (n - 1));
3241 Editor::new_tempo_section ()
3247 Editor::map_transport_state ()
3249 ENSURE_GUI_THREAD (*this, &Editor::map_transport_state)
3251 if (_session && _session->transport_stopped()) {
3252 have_pending_keyboard_selection = false;
3255 update_loop_range_view (true);
3260 Editor::State::State (PublicEditor const * e)
3262 selection = new Selection (e);
3265 Editor::State::~State ()
3271 Editor::begin_reversible_command (string name)
3274 _session->begin_reversible_command (name);
3279 Editor::commit_reversible_command ()
3282 _session->commit_reversible_command ();
3287 Editor::set_route_group_solo (Route& route, bool yn)
3289 RouteGroup *route_group;
3291 if ((route_group = route.route_group()) != 0) {
3292 route_group->apply (&Route::set_solo, yn, this);
3294 route.set_solo (yn, this);
3299 Editor::set_route_group_mute (Route& route, bool yn)
3301 RouteGroup *route_group = 0;
3303 if ((route_group = route.route_group()) != 0) {
3304 route_group->apply (&Route::set_mute, yn, this);
3306 route.set_mute (yn, this);
3311 Editor::history_changed ()
3315 if (undo_action && _session) {
3316 if (_session->undo_depth() == 0) {
3319 label = string_compose(_("Undo (%1)"), _session->next_undo());
3321 undo_action->property_label() = label;
3324 if (redo_action && _session) {
3325 if (_session->redo_depth() == 0) {
3328 label = string_compose(_("Redo (%1)"), _session->next_redo());
3330 redo_action->property_label() = label;
3335 Editor::duplicate_dialog (bool with_dialog)
3339 if (mouse_mode == MouseRange) {
3340 if (selection->time.length() == 0) {
3346 get_regions_for_action (rs);
3348 if (mouse_mode != MouseRange) {
3357 ArdourDialog win (_("Duplicate"));
3358 Label label (_("Number of duplications:"));
3359 Adjustment adjustment (1.0, 1.0, 1000000.0, 1.0, 5.0);
3360 SpinButton spinner (adjustment, 0.0, 1);
3363 win.get_vbox()->set_spacing (12);
3364 win.get_vbox()->pack_start (hbox);
3365 hbox.set_border_width (6);
3366 hbox.pack_start (label, PACK_EXPAND_PADDING, 12);
3368 /* dialogs have ::add_action_widget() but that puts the spinner in the wrong
3369 place, visually. so do this by hand.
3372 hbox.pack_start (spinner, PACK_EXPAND_PADDING, 12);
3373 spinner.signal_activate().connect (sigc::bind (sigc::mem_fun (win, &ArdourDialog::response), RESPONSE_ACCEPT));
3374 spinner.grab_focus();
3380 win.add_button (Stock::CANCEL, RESPONSE_CANCEL);
3381 win.add_button (_("Duplicate"), RESPONSE_ACCEPT);
3382 win.set_default_response (RESPONSE_ACCEPT);
3384 win.set_position (WIN_POS_MOUSE);
3386 spinner.grab_focus ();
3388 switch (win.run ()) {
3389 case RESPONSE_ACCEPT:
3395 times = adjustment.get_value();
3398 if (mouse_mode == MouseRange) {
3399 duplicate_selection (times);
3401 duplicate_some_regions (rs, times);
3406 Editor::show_verbose_canvas_cursor ()
3408 verbose_canvas_cursor->raise_to_top();
3409 verbose_canvas_cursor->show();
3410 verbose_cursor_visible = true;
3414 Editor::hide_verbose_canvas_cursor ()
3416 verbose_canvas_cursor->hide();
3417 verbose_cursor_visible = false;
3421 Editor::clamp_verbose_cursor_x (double x)
3426 x = min (_canvas_width - 200.0, x);
3432 Editor::clamp_verbose_cursor_y (double y)
3434 if (y < canvas_timebars_vsize) {
3435 y = canvas_timebars_vsize;
3437 y = min (_canvas_height - 50, y);
3443 Editor::show_verbose_canvas_cursor_with (const string & txt)
3445 verbose_canvas_cursor->property_text() = txt.c_str();
3450 track_canvas->get_pointer (x, y);
3451 track_canvas->window_to_world (x, y, wx, wy);
3453 /* don't get too close to the edge */
3454 verbose_canvas_cursor->property_x() = clamp_verbose_cursor_x (wx);
3455 verbose_canvas_cursor->property_y() = clamp_verbose_cursor_y (wy);
3457 show_verbose_canvas_cursor ();
3461 Editor::set_verbose_canvas_cursor (const string & txt, double x, double y)
3463 verbose_canvas_cursor->property_text() = txt.c_str();
3464 /* don't get too close to the edge */
3465 verbose_canvas_cursor->property_x() = clamp_verbose_cursor_x (x);
3466 verbose_canvas_cursor->property_y() = clamp_verbose_cursor_y (y);
3470 Editor::set_verbose_canvas_cursor_text (const string & txt)
3472 verbose_canvas_cursor->property_text() = txt.c_str();
3476 Editor::set_edit_mode (EditMode m)
3478 Config->set_edit_mode (m);
3482 Editor::cycle_edit_mode ()
3484 switch (Config->get_edit_mode()) {
3486 if (Profile->get_sae()) {
3487 Config->set_edit_mode (Lock);
3489 Config->set_edit_mode (Splice);
3493 Config->set_edit_mode (Lock);
3496 Config->set_edit_mode (Slide);
3502 Editor::edit_mode_selection_done ()
3504 if (_session == 0) {
3508 string choice = edit_mode_selector.get_active_text();
3509 EditMode mode = Slide;
3511 if (choice == _("Splice Edit")) {
3513 } else if (choice == _("Slide Edit")) {
3515 } else if (choice == _("Lock Edit")) {
3519 Config->set_edit_mode (mode);
3523 Editor::snap_type_selection_done ()
3525 string choice = snap_type_selector.get_active_text();
3526 SnapType snaptype = SnapToBeat;
3528 if (choice == _("Beats/2")) {
3529 snaptype = SnapToBeatDiv2;
3530 } else if (choice == _("Beats/3")) {
3531 snaptype = SnapToBeatDiv3;
3532 } else if (choice == _("Beats/4")) {
3533 snaptype = SnapToBeatDiv4;
3534 } else if (choice == _("Beats/5")) {
3535 snaptype = SnapToBeatDiv5;
3536 } else if (choice == _("Beats/6")) {
3537 snaptype = SnapToBeatDiv6;
3538 } else if (choice == _("Beats/7")) {
3539 snaptype = SnapToBeatDiv7;
3540 } else if (choice == _("Beats/8")) {
3541 snaptype = SnapToBeatDiv8;
3542 } else if (choice == _("Beats/10")) {
3543 snaptype = SnapToBeatDiv10;
3544 } else if (choice == _("Beats/12")) {
3545 snaptype = SnapToBeatDiv12;
3546 } else if (choice == _("Beats/14")) {
3547 snaptype = SnapToBeatDiv14;
3548 } else if (choice == _("Beats/16")) {
3549 snaptype = SnapToBeatDiv16;
3550 } else if (choice == _("Beats/24")) {
3551 snaptype = SnapToBeatDiv24;
3552 } else if (choice == _("Beats/28")) {
3553 snaptype = SnapToBeatDiv28;
3554 } else if (choice == _("Beats/32")) {
3555 snaptype = SnapToBeatDiv32;
3556 } else if (choice == _("Beats")) {
3557 snaptype = SnapToBeat;
3558 } else if (choice == _("Bars")) {
3559 snaptype = SnapToBar;
3560 } else if (choice == _("Marks")) {
3561 snaptype = SnapToMark;
3562 } else if (choice == _("Region starts")) {
3563 snaptype = SnapToRegionStart;
3564 } else if (choice == _("Region ends")) {
3565 snaptype = SnapToRegionEnd;
3566 } else if (choice == _("Region bounds")) {
3567 snaptype = SnapToRegionBoundary;
3568 } else if (choice == _("Region syncs")) {
3569 snaptype = SnapToRegionSync;
3570 } else if (choice == _("CD Frames")) {
3571 snaptype = SnapToCDFrame;
3572 } else if (choice == _("Timecode Frames")) {
3573 snaptype = SnapToTimecodeFrame;
3574 } else if (choice == _("Timecode Seconds")) {
3575 snaptype = SnapToTimecodeSeconds;
3576 } else if (choice == _("Timecode Minutes")) {
3577 snaptype = SnapToTimecodeMinutes;
3578 } else if (choice == _("Seconds")) {
3579 snaptype = SnapToSeconds;
3580 } else if (choice == _("Minutes")) {
3581 snaptype = SnapToMinutes;
3584 RefPtr<RadioAction> ract = snap_type_action (snaptype);
3586 ract->set_active ();
3591 Editor::snap_mode_selection_done ()
3593 string choice = snap_mode_selector.get_active_text();
3594 SnapMode mode = SnapNormal;
3596 if (choice == _("No Grid")) {
3598 } else if (choice == _("Grid")) {
3600 } else if (choice == _("Magnetic")) {
3601 mode = SnapMagnetic;
3604 RefPtr<RadioAction> ract = snap_mode_action (mode);
3607 ract->set_active (true);
3612 Editor::cycle_edit_point (bool with_marker)
3614 switch (_edit_point) {
3616 set_edit_point_preference (EditAtPlayhead);
3618 case EditAtPlayhead:
3620 set_edit_point_preference (EditAtSelectedMarker);
3622 set_edit_point_preference (EditAtMouse);
3625 case EditAtSelectedMarker:
3626 set_edit_point_preference (EditAtMouse);
3632 Editor::edit_point_selection_done ()
3634 string choice = edit_point_selector.get_active_text();
3635 EditPoint ep = EditAtSelectedMarker;
3637 if (choice == _("Marker")) {
3638 set_edit_point_preference (EditAtSelectedMarker);
3639 } else if (choice == _("Playhead")) {
3640 set_edit_point_preference (EditAtPlayhead);
3642 set_edit_point_preference (EditAtMouse);
3645 RefPtr<RadioAction> ract = edit_point_action (ep);
3648 ract->set_active (true);
3653 Editor::zoom_focus_selection_done ()
3655 string choice = zoom_focus_selector.get_active_text();
3656 ZoomFocus focus_type = ZoomFocusLeft;
3658 if (choice == _("Left")) {
3659 focus_type = ZoomFocusLeft;
3660 } else if (choice == _("Right")) {
3661 focus_type = ZoomFocusRight;
3662 } else if (choice == _("Center")) {
3663 focus_type = ZoomFocusCenter;
3664 } else if (choice == _("Playhead")) {
3665 focus_type = ZoomFocusPlayhead;
3666 } else if (choice == _("Mouse")) {
3667 focus_type = ZoomFocusMouse;
3668 } else if (choice == _("Edit point")) {
3669 focus_type = ZoomFocusEdit;
3672 RefPtr<RadioAction> ract = zoom_focus_action (focus_type);
3675 ract->set_active ();
3680 Editor::edit_controls_button_release (GdkEventButton* ev)
3682 if (Keyboard::is_context_menu_event (ev)) {
3683 ARDOUR_UI::instance()->add_route (this);
3689 Editor::mouse_select_button_release (GdkEventButton* ev)
3691 /* this handles just right-clicks */
3693 if (ev->button != 3) {
3701 Editor::set_zoom_focus (ZoomFocus f)
3703 string str = zoom_focus_strings[(int)f];
3705 if (str != zoom_focus_selector.get_active_text()) {
3706 zoom_focus_selector.set_active_text (str);
3709 if (zoom_focus != f) {
3712 ZoomFocusChanged (); /* EMIT_SIGNAL */
3719 Editor::ensure_float (Window& win)
3721 win.set_transient_for (*this);
3725 Editor::pane_allocation_handler (Allocation &alloc, Paned* which)
3727 /* recover or initialize pane positions. do this here rather than earlier because
3728 we don't want the positions to change the child allocations, which they seem to do.
3734 XMLNode* node = ARDOUR_UI::instance()->editor_settings();
3746 width = default_width;
3747 height = default_height;
3749 if ((geometry = find_named_node (*node, "geometry")) != 0) {
3751 prop = geometry->property ("x-size");
3753 width = atoi (prop->value());
3755 prop = geometry->property ("y-size");
3757 height = atoi (prop->value());
3761 if (which == static_cast<Paned*> (&edit_pane)) {
3763 if (done & Horizontal) {
3767 if (!geometry || (prop = geometry->property ("edit-horizontal-pane-pos")) == 0) {
3768 /* initial allocation is 90% to canvas, 10% to notebook */
3769 pos = (int) floor (alloc.get_width() * 0.90f);
3770 snprintf (buf, sizeof(buf), "%d", pos);
3772 pos = atoi (prop->value());
3775 if (GTK_WIDGET(edit_pane.gobj())->allocation.width > pos) {
3776 edit_pane.set_position (pos);
3777 pre_maximal_horizontal_pane_position = pos;
3780 done = (Pane) (done | Horizontal);
3782 } else if (which == static_cast<Paned*> (&editor_summary_pane)) {
3784 if (done & Vertical) {
3788 if (!geometry || (prop = geometry->property ("edit-vertical-pane-pos")) == 0) {
3789 /* initial allocation is 90% to canvas, 10% to summary */
3790 pos = (int) floor (alloc.get_height() * 0.90f);
3791 snprintf (buf, sizeof(buf), "%d", pos);
3793 pos = atoi (prop->value());
3796 if (GTK_WIDGET(editor_summary_pane.gobj())->allocation.height > pos) {
3797 editor_summary_pane.set_position (pos);
3798 pre_maximal_vertical_pane_position = pos;
3801 done = (Pane) (done | Vertical);
3806 Editor::detach_tearoff (Box* /*b*/, Window* /*w*/)
3808 if (_tools_tearoff->torn_off() && _mouse_mode_tearoff->torn_off()) {
3809 top_hbox.remove (toolbar_frame);
3814 Editor::reattach_tearoff (Box* /*b*/, Window* /*w*/, int32_t /*n*/)
3816 if (toolbar_frame.get_parent() == 0) {
3817 top_hbox.pack_end (toolbar_frame);
3822 Editor::set_show_measures (bool yn)
3824 if (_show_measures != yn) {
3827 if ((_show_measures = yn) == true) {
3829 tempo_lines->show();
3837 Editor::toggle_follow_playhead ()
3839 RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("toggle-follow-playhead"));
3841 RefPtr<ToggleAction> tact = RefPtr<ToggleAction>::cast_dynamic(act);
3842 set_follow_playhead (tact->get_active());
3847 Editor::set_follow_playhead (bool yn)
3849 if (_follow_playhead != yn) {
3850 if ((_follow_playhead = yn) == true) {
3852 reset_x_origin_to_follow_playhead ();
3859 Editor::toggle_stationary_playhead ()
3861 RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("toggle-stationary-playhead"));
3863 RefPtr<ToggleAction> tact = RefPtr<ToggleAction>::cast_dynamic(act);
3864 set_stationary_playhead (tact->get_active());
3869 Editor::set_stationary_playhead (bool yn)
3871 if (_stationary_playhead != yn) {
3872 if ((_stationary_playhead = yn) == true) {
3874 // FIXME need a 3.0 equivalent of this 2.X call
3875 // update_current_screen ();
3882 Editor::toggle_xfade_active (boost::weak_ptr<Crossfade> wxfade)
3884 boost::shared_ptr<Crossfade> xfade (wxfade.lock());
3886 xfade->set_active (!xfade->active());
3891 Editor::toggle_xfade_length (boost::weak_ptr<Crossfade> wxfade)
3893 boost::shared_ptr<Crossfade> xfade (wxfade.lock());
3895 xfade->set_follow_overlap (!xfade->following_overlap());
3900 Editor::edit_xfade (boost::weak_ptr<Crossfade> wxfade)
3902 boost::shared_ptr<Crossfade> xfade (wxfade.lock());
3908 CrossfadeEditor cew (_session, xfade, xfade->fade_in().get_min_y(), 1.0);
3912 switch (cew.run ()) {
3913 case RESPONSE_ACCEPT:
3920 PropertyChange all_crossfade_properties;
3921 all_crossfade_properties.add (ARDOUR::Properties::active);
3922 all_crossfade_properties.add (ARDOUR::Properties::follow_overlap);
3923 xfade->PropertyChanged (all_crossfade_properties);
3927 Editor::playlist_selector () const
3929 return *_playlist_selector;
3933 Editor::get_grid_type_as_beats (bool& success, nframes64_t position)
3937 switch (_snap_type) {
3942 case SnapToBeatDiv32:
3945 case SnapToBeatDiv28:
3948 case SnapToBeatDiv24:
3951 case SnapToBeatDiv16:
3954 case SnapToBeatDiv14:
3957 case SnapToBeatDiv12:
3960 case SnapToBeatDiv10:
3963 case SnapToBeatDiv8:
3966 case SnapToBeatDiv7:
3969 case SnapToBeatDiv6:
3972 case SnapToBeatDiv5:
3975 case SnapToBeatDiv4:
3978 case SnapToBeatDiv3:
3981 case SnapToBeatDiv2:
3987 return _session->tempo_map().meter_at (position).beats_per_bar();
3992 case SnapToTimecodeFrame:
3993 case SnapToTimecodeSeconds:
3994 case SnapToTimecodeMinutes:
3997 case SnapToRegionStart:
3998 case SnapToRegionEnd:
3999 case SnapToRegionSync:
4000 case SnapToRegionBoundary:
4010 Editor::get_nudge_distance (nframes64_t pos, nframes64_t& next)
4014 ret = nudge_clock.current_duration (pos);
4015 next = ret + 1; /* XXXX fix me */
4021 Editor::playlist_deletion_dialog (boost::shared_ptr<Playlist> pl)
4023 ArdourDialog dialog (_("Playlist Deletion"));
4024 Label label (string_compose (_("Playlist %1 is currently unused.\n"
4025 "If left alone, no audio files used by it will be cleaned.\n"
4026 "If deleted, audio files used by it alone by will cleaned."),
4029 dialog.set_position (WIN_POS_CENTER);
4030 dialog.get_vbox()->pack_start (label);
4034 dialog.add_button (_("Delete playlist"), RESPONSE_ACCEPT);
4035 dialog.add_button (_("Keep playlist"), RESPONSE_REJECT);
4036 dialog.add_button (_("Cancel"), RESPONSE_CANCEL);
4038 switch (dialog.run ()) {
4039 case RESPONSE_ACCEPT:
4040 /* delete the playlist */
4044 case RESPONSE_REJECT:
4045 /* keep the playlist */
4057 Editor::audio_region_selection_covers (nframes64_t where)
4059 for (RegionSelection::iterator a = selection->regions.begin(); a != selection->regions.end(); ++a) {
4060 if ((*a)->region()->covers (where)) {
4069 Editor::prepare_for_cleanup ()
4071 cut_buffer->clear_regions ();
4072 cut_buffer->clear_playlists ();
4074 selection->clear_regions ();
4075 selection->clear_playlists ();
4077 _regions->suspend_redisplay ();
4081 Editor::finish_cleanup ()
4083 _regions->resume_redisplay ();
4087 Editor::transport_loop_location()
4090 return _session->locations()->auto_loop_location();
4097 Editor::transport_punch_location()
4100 return _session->locations()->auto_punch_location();
4107 Editor::control_layout_scroll (GdkEventScroll* ev)
4109 if (Keyboard::some_magic_widget_has_focus()) {
4113 switch (ev->direction) {
4115 scroll_tracks_up_line ();
4119 case GDK_SCROLL_DOWN:
4120 scroll_tracks_down_line ();
4124 /* no left/right handling yet */
4132 Editor::session_state_saved (string snap_name)
4134 ENSURE_GUI_THREAD (*this, &Editor::session_state_saved, snap_name);
4137 _snapshots->redisplay ();
4141 Editor::maximise_editing_space ()
4143 _mouse_mode_tearoff->set_visible (false);
4144 _tools_tearoff->set_visible (false);
4145 _zoom_tearoff->set_visible (false);
4147 pre_maximal_horizontal_pane_position = edit_pane.get_position ();
4148 pre_maximal_vertical_pane_position = editor_summary_pane.get_position ();
4149 pre_maximal_editor_width = this->get_width ();
4150 pre_maximal_editor_height = this->get_height ();
4152 if (post_maximal_horizontal_pane_position == 0) {
4153 post_maximal_horizontal_pane_position = edit_pane.get_width();
4156 if (post_maximal_vertical_pane_position == 0) {
4157 post_maximal_vertical_pane_position = editor_summary_pane.get_height();
4162 if (post_maximal_editor_width) {
4163 edit_pane.set_position (post_maximal_horizontal_pane_position -
4164 abs(post_maximal_editor_width - pre_maximal_editor_width));
4166 edit_pane.set_position (post_maximal_horizontal_pane_position);
4169 if (post_maximal_editor_height) {
4170 editor_summary_pane.set_position (post_maximal_vertical_pane_position -
4171 abs(post_maximal_editor_height - pre_maximal_editor_height));
4173 editor_summary_pane.set_position (post_maximal_vertical_pane_position);
4176 if (Config->get_keep_tearoffs()) {
4177 _mouse_mode_tearoff->set_visible (true);
4178 _tools_tearoff->set_visible (true);
4179 _zoom_tearoff->set_visible (true);
4184 Editor::restore_editing_space ()
4186 // user changed width/height of panes during fullscreen
4188 if (post_maximal_horizontal_pane_position != edit_pane.get_position()) {
4189 post_maximal_horizontal_pane_position = edit_pane.get_position();
4192 if (post_maximal_vertical_pane_position != editor_summary_pane.get_position()) {
4193 post_maximal_vertical_pane_position = editor_summary_pane.get_position();
4198 _mouse_mode_tearoff->set_visible (true);
4199 _tools_tearoff->set_visible (true);
4200 _zoom_tearoff->set_visible (true);
4201 post_maximal_editor_width = this->get_width();
4202 post_maximal_editor_height = this->get_height();
4204 edit_pane.set_position (pre_maximal_horizontal_pane_position + abs(this->get_width() - pre_maximal_editor_width));
4205 editor_summary_pane.set_position (pre_maximal_vertical_pane_position + abs(this->get_height() - pre_maximal_editor_height));
4209 * Make new playlists for a given track and also any others that belong
4210 * to the same active route group with the `edit' property.
4215 Editor::new_playlists (TimeAxisView* v)
4217 begin_reversible_command (_("new playlists"));
4218 vector<boost::shared_ptr<ARDOUR::Playlist> > playlists;
4219 _session->playlists->get (playlists);
4220 mapover_tracks (sigc::bind (sigc::mem_fun (*this, &Editor::mapped_use_new_playlist), playlists), v, ARDOUR::Properties::edit.property_id);
4221 commit_reversible_command ();
4225 * Use a copy of the current playlist for a given track and also any others that belong
4226 * to the same active route group with the `edit' property.
4231 Editor::copy_playlists (TimeAxisView* v)
4233 begin_reversible_command (_("copy playlists"));
4234 vector<boost::shared_ptr<ARDOUR::Playlist> > playlists;
4235 _session->playlists->get (playlists);
4236 mapover_tracks (sigc::bind (sigc::mem_fun (*this, &Editor::mapped_use_copy_playlist), playlists), v, ARDOUR::Properties::edit.property_id);
4237 commit_reversible_command ();
4240 /** Clear the current playlist for a given track and also any others that belong
4241 * to the same active route group with the `edit' property.
4246 Editor::clear_playlists (TimeAxisView* v)
4248 begin_reversible_command (_("clear playlists"));
4249 vector<boost::shared_ptr<ARDOUR::Playlist> > playlists;
4250 _session->playlists->get (playlists);
4251 mapover_tracks (sigc::mem_fun (*this, &Editor::mapped_clear_playlist), v, ARDOUR::Properties::edit.property_id);
4252 commit_reversible_command ();
4256 Editor::mapped_use_new_playlist (RouteTimeAxisView& atv, uint32_t sz, vector<boost::shared_ptr<ARDOUR::Playlist> > const & playlists)
4258 atv.use_new_playlist (sz > 1 ? false : true, playlists);
4262 Editor::mapped_use_copy_playlist (RouteTimeAxisView& atv, uint32_t sz, vector<boost::shared_ptr<ARDOUR::Playlist> > const & playlists)
4264 atv.use_copy_playlist (sz > 1 ? false : true, playlists);
4268 Editor::mapped_clear_playlist (RouteTimeAxisView& atv, uint32_t /*sz*/)
4270 atv.clear_playlist ();
4274 Editor::on_key_press_event (GdkEventKey* ev)
4276 return key_press_focus_accelerator_handler (*this, ev);
4280 Editor::on_key_release_event (GdkEventKey* ev)
4282 return Gtk::Window::on_key_release_event (ev);
4283 // return key_press_focus_accelerator_handler (*this, ev);
4286 /** Queue up a change to the viewport x origin.
4287 * @param frame New x origin.
4290 Editor::reset_x_origin (nframes64_t frame)
4292 queue_visual_change (frame);
4296 Editor::reset_y_origin (double y)
4298 queue_visual_change_y (y);
4302 Editor::reset_zoom (double fpu)
4304 queue_visual_change (fpu);
4308 Editor::reposition_and_zoom (nframes64_t frame, double fpu)
4310 reset_x_origin (frame);
4313 if (!no_save_visual) {
4314 undo_visual_stack.push_back (current_visual_state(false));
4318 Editor::VisualState*
4319 Editor::current_visual_state (bool with_tracks)
4321 VisualState* vs = new VisualState;
4322 vs->y_position = vertical_adjustment.get_value();
4323 vs->frames_per_unit = frames_per_unit;
4324 vs->leftmost_frame = leftmost_frame;
4325 vs->zoom_focus = zoom_focus;
4328 for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
4329 vs->track_states.push_back (TAVState ((*i), &(*i)->get_state()));
4337 Editor::undo_visual_state ()
4339 if (undo_visual_stack.empty()) {
4343 redo_visual_stack.push_back (current_visual_state());
4345 VisualState* vs = undo_visual_stack.back();
4346 undo_visual_stack.pop_back();
4347 use_visual_state (*vs);
4351 Editor::redo_visual_state ()
4353 if (redo_visual_stack.empty()) {
4357 undo_visual_stack.push_back (current_visual_state());
4359 VisualState* vs = redo_visual_stack.back();
4360 redo_visual_stack.pop_back();
4361 use_visual_state (*vs);
4365 Editor::swap_visual_state ()
4367 if (undo_visual_stack.empty()) {
4368 redo_visual_state ();
4370 undo_visual_state ();
4375 Editor::use_visual_state (VisualState& vs)
4377 no_save_visual = true;
4379 _routes->suspend_redisplay ();
4381 vertical_adjustment.set_value (vs.y_position);
4383 set_zoom_focus (vs.zoom_focus);
4384 reposition_and_zoom (vs.leftmost_frame, vs.frames_per_unit);
4386 for (list<TAVState>::iterator i = vs.track_states.begin(); i != vs.track_states.end(); ++i) {
4387 TrackViewList::iterator t;
4389 /* check if the track still exists - it could have been deleted */
4391 if ((t = find (track_views.begin(), track_views.end(), i->first)) != track_views.end()) {
4392 (*t)->set_state (*(i->second), Stateful::loading_state_version);
4397 if (!vs.track_states.empty()) {
4398 _routes->update_visibility ();
4401 _routes->resume_redisplay ();
4403 no_save_visual = false;
4407 Editor::set_frames_per_unit (double fpu)
4409 /* this is the core function that controls the zoom level of the canvas. it is called
4410 whenever one or more calls are made to reset_zoom(). it executes in an idle handler.
4413 if (fpu == frames_per_unit) {
4422 /* don't allow zooms that fit more than the maximum number
4423 of frames into an 800 pixel wide space.
4426 if (max_frames / fpu < 800.0) {
4431 tempo_lines->tempo_map_changed();
4433 frames_per_unit = fpu;
4438 Editor::post_zoom ()
4440 // convert fpu to frame count
4442 nframes64_t frames = (nframes64_t) floor (frames_per_unit * _canvas_width);
4444 if (frames_per_unit != zoom_range_clock.current_duration()) {
4445 zoom_range_clock.set (frames);
4448 if (mouse_mode == MouseRange && selection->time.start () != selection->time.end_frame ()) {
4449 for (TrackViewList::iterator i = selection->tracks.begin(); i != selection->tracks.end(); ++i) {
4450 (*i)->reshow_selection (selection->time);
4454 ZoomChanged (); /* EMIT_SIGNAL */
4456 //reset_scrolling_region ();
4458 if (playhead_cursor) {
4459 playhead_cursor->set_position (playhead_cursor->current_frame);
4462 refresh_location_display();
4463 _summary->set_overlays_dirty ();
4469 Editor::queue_visual_change (nframes64_t where)
4471 pending_visual_change.add (VisualChange::TimeOrigin);
4472 pending_visual_change.time_origin = where;
4473 ensure_visual_change_idle_handler ();
4477 Editor::queue_visual_change (double fpu)
4479 pending_visual_change.add (VisualChange::ZoomLevel);
4480 pending_visual_change.frames_per_unit = fpu;
4482 ensure_visual_change_idle_handler ();
4486 Editor::queue_visual_change_y (double y)
4488 pending_visual_change.add (VisualChange::YOrigin);
4489 pending_visual_change.y_origin = y;
4491 ensure_visual_change_idle_handler ();
4495 Editor::ensure_visual_change_idle_handler ()
4497 if (pending_visual_change.idle_handler_id < 0) {
4498 pending_visual_change.idle_handler_id = g_idle_add (_idle_visual_changer, this);
4503 Editor::_idle_visual_changer (void* arg)
4505 return static_cast<Editor*>(arg)->idle_visual_changer ();
4509 Editor::idle_visual_changer ()
4511 VisualChange::Type p = pending_visual_change.pending;
4512 pending_visual_change.pending = (VisualChange::Type) 0;
4514 double last_time_origin = horizontal_position ();
4516 if (p & VisualChange::ZoomLevel) {
4517 set_frames_per_unit (pending_visual_change.frames_per_unit);
4519 compute_fixed_ruler_scale ();
4520 compute_current_bbt_points(pending_visual_change.time_origin, pending_visual_change.time_origin + current_page_frames());
4521 compute_bbt_ruler_scale (pending_visual_change.time_origin, pending_visual_change.time_origin + current_page_frames());
4522 update_tempo_based_rulers ();
4524 if (p & VisualChange::TimeOrigin) {
4525 set_horizontal_position (pending_visual_change.time_origin / frames_per_unit);
4527 if (p & VisualChange::YOrigin) {
4528 vertical_adjustment.set_value (pending_visual_change.y_origin);
4531 if (last_time_origin == horizontal_position ()) {
4532 /* changed signal not emitted */
4533 update_fixed_rulers ();
4534 redisplay_tempo (true);
4537 _summary->set_overlays_dirty ();
4539 pending_visual_change.idle_handler_id = -1;
4540 return 0; /* this is always a one-shot call */
4543 struct EditorOrderTimeAxisSorter {
4544 bool operator() (const TimeAxisView* a, const TimeAxisView* b) const {
4545 return a->order () < b->order ();
4550 Editor::sort_track_selection (TrackViewList* sel)
4552 EditorOrderTimeAxisSorter cmp;
4557 selection->tracks.sort (cmp);
4562 Editor::get_preferred_edit_position (bool ignore_playhead)
4565 nframes64_t where = 0;
4566 EditPoint ep = _edit_point;
4568 if (entered_marker) {
4569 return entered_marker->position();
4572 if (ignore_playhead && ep == EditAtPlayhead) {
4573 ep = EditAtSelectedMarker;
4577 case EditAtPlayhead:
4578 where = _session->audible_frame();
4581 case EditAtSelectedMarker:
4582 if (!selection->markers.empty()) {
4584 Location* loc = find_location_from_marker (selection->markers.front(), is_start);
4587 where = loc->start();
4598 if (!mouse_frame (where, ignored)) {
4599 /* XXX not right but what can we do ? */
4610 Editor::set_loop_range (nframes64_t start, nframes64_t end, string cmd)
4612 if (!_session) return;
4614 begin_reversible_command (cmd);
4618 if ((tll = transport_loop_location()) == 0) {
4619 Location* loc = new Location (start, end, _("Loop"), Location::IsAutoLoop);
4620 XMLNode &before = _session->locations()->get_state();
4621 _session->locations()->add (loc, true);
4622 _session->set_auto_loop_location (loc);
4623 XMLNode &after = _session->locations()->get_state();
4624 _session->add_command (new MementoCommand<Locations>(*(_session->locations()), &before, &after));
4626 XMLNode &before = tll->get_state();
4627 tll->set_hidden (false, this);
4628 tll->set (start, end);
4629 XMLNode &after = tll->get_state();
4630 _session->add_command (new MementoCommand<Location>(*tll, &before, &after));
4633 commit_reversible_command ();
4637 Editor::set_punch_range (nframes64_t start, nframes64_t end, string cmd)
4639 if (!_session) return;
4641 begin_reversible_command (cmd);
4645 if ((tpl = transport_punch_location()) == 0) {
4646 Location* loc = new Location (start, end, _("Loop"), Location::IsAutoPunch);
4647 XMLNode &before = _session->locations()->get_state();
4648 _session->locations()->add (loc, true);
4649 _session->set_auto_loop_location (loc);
4650 XMLNode &after = _session->locations()->get_state();
4651 _session->add_command (new MementoCommand<Locations>(*(_session->locations()), &before, &after));
4654 XMLNode &before = tpl->get_state();
4655 tpl->set_hidden (false, this);
4656 tpl->set (start, end);
4657 XMLNode &after = tpl->get_state();
4658 _session->add_command (new MementoCommand<Location>(*tpl, &before, &after));
4661 commit_reversible_command ();
4664 /** Find regions which exist at a given time, and optionally on a given list of tracks.
4665 * @param rs List to which found regions are added.
4666 * @param where Time to look at.
4667 * @param ts Tracks to look on; if this is empty, all tracks are examined.
4670 Editor::get_regions_at (RegionSelection& rs, nframes64_t where, const TrackViewList& ts) const
4672 const TrackViewList* tracks;
4675 tracks = &track_views;
4680 for (TrackViewList::const_iterator t = tracks->begin(); t != tracks->end(); ++t) {
4681 RouteTimeAxisView* rtv = dynamic_cast<RouteTimeAxisView*>(*t);
4683 boost::shared_ptr<Track> tr;
4684 boost::shared_ptr<Playlist> pl;
4686 if ((tr = rtv->track()) && ((pl = tr->playlist()))) {
4688 Playlist::RegionList* regions = pl->regions_at (
4689 (nframes64_t) floor ( (double)where * tr->speed()));
4691 for (Playlist::RegionList::iterator i = regions->begin(); i != regions->end(); ++i) {
4692 RegionView* rv = rtv->view()->find_view (*i);
4705 Editor::get_regions_after (RegionSelection& rs, nframes64_t where, const TrackViewList& ts) const
4707 const TrackViewList* tracks;
4710 tracks = &track_views;
4715 for (TrackViewList::const_iterator t = tracks->begin(); t != tracks->end(); ++t) {
4716 RouteTimeAxisView* rtv = dynamic_cast<RouteTimeAxisView*>(*t);
4718 boost::shared_ptr<Track> tr;
4719 boost::shared_ptr<Playlist> pl;
4721 if ((tr = rtv->track()) && ((pl = tr->playlist()))) {
4723 Playlist::RegionList* regions = pl->regions_touched (
4724 (nframes64_t) floor ( (double)where * tr->speed()), max_frames);
4726 for (Playlist::RegionList::iterator i = regions->begin(); i != regions->end(); ++i) {
4728 RegionView* rv = rtv->view()->find_view (*i);
4741 /** Find all regions which are either:
4743 * - the entered_regionview (if allow_entered == true) or
4744 * - under the preferred edit position AND on a selected track, or on a track
4745 * which is in the same active edit-enable route group as a selected region (if allow_edit_position == true)
4746 * @param rs Returned region list.
4747 * @param allow_entered true to include the entered_regionview in the list.
4750 Editor::get_regions_for_action (RegionSelection& rs, bool allow_entered, bool allow_edit_position)
4752 /* Start with selected regions */
4753 rs = selection->regions;
4755 /* Add the entered_regionview, if requested */
4756 if (allow_entered && entered_regionview) {
4757 rs.add (entered_regionview);
4760 if (allow_edit_position) {
4762 TrackViewList tracks = selection->tracks;
4764 /* tracks is currently the set of selected tracks; add any other tracks that
4765 * have regions that are in the same edit-activated route group as one of
4767 for (RegionSelection::iterator i = rs.begin (); i != rs.end(); ++i) {
4769 RouteGroup* g = (*i)->get_time_axis_view().route_group ();
4770 if (g && g->is_active() && g->is_edit()) {
4771 tracks.add (axis_views_from_routes (g->route_list()));
4776 if (!tracks.empty()) {
4777 /* now find regions that are at the edit position on those tracks */
4778 nframes64_t const where = get_preferred_edit_position ();
4779 get_regions_at (rs, where, tracks);
4785 Editor::get_regions_corresponding_to (boost::shared_ptr<Region> region, vector<RegionView*>& regions)
4787 for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
4789 RouteTimeAxisView* tatv;
4791 if ((tatv = dynamic_cast<RouteTimeAxisView*> (*i)) != 0) {
4793 boost::shared_ptr<Playlist> pl;
4794 vector<boost::shared_ptr<Region> > results;
4796 boost::shared_ptr<Track> tr;
4798 if ((tr = tatv->track()) == 0) {
4803 if ((pl = (tr->playlist())) != 0) {
4804 pl->get_region_list_equivalent_regions (region, results);
4807 for (vector<boost::shared_ptr<Region> >::iterator ir = results.begin(); ir != results.end(); ++ir) {
4808 if ((marv = tatv->view()->find_view (*ir)) != 0) {
4809 regions.push_back (marv);
4818 Editor::show_rhythm_ferret ()
4820 if (rhythm_ferret == 0) {
4821 rhythm_ferret = new RhythmFerret(*this);
4824 rhythm_ferret->set_session (_session);
4825 rhythm_ferret->show ();
4826 rhythm_ferret->present ();
4830 Editor::show_global_port_matrix (ARDOUR::DataType t)
4832 if (_global_port_matrix[t] == 0) {
4833 _global_port_matrix[t] = new GlobalPortMatrixWindow (_session, t);
4836 _global_port_matrix[t]->show ();
4840 Editor::first_idle ()
4842 MessageDialog* dialog = 0;
4844 if (track_views.size() > 1) {
4845 dialog = new MessageDialog (*this,
4846 string_compose (_("Please wait while %1 loads visual data"), PROGRAM_NAME),
4851 ARDOUR_UI::instance()->flush_pending ();
4854 for (TrackViewList::iterator t = track_views.begin(); t != track_views.end(); ++t) {
4858 // first idle adds route children (automation tracks), so we need to redisplay here
4859 _routes->redisplay ();
4867 Editor::_idle_resize (gpointer arg)
4869 return ((Editor*)arg)->idle_resize ();
4873 Editor::add_to_idle_resize (TimeAxisView* view, int32_t h)
4875 if (resize_idle_id < 0) {
4876 resize_idle_id = g_idle_add (_idle_resize, this);
4877 _pending_resize_amount = 0;
4880 /* make a note of the smallest resulting height, so that we can clamp the
4881 lower limit at TimeAxisView::hSmall */
4883 int32_t min_resulting = INT32_MAX;
4885 _pending_resize_amount += h;
4886 _pending_resize_view = view;
4888 min_resulting = min (min_resulting, int32_t (_pending_resize_view->current_height()) + _pending_resize_amount);
4890 if (selection->tracks.contains (_pending_resize_view)) {
4891 for (TrackViewList::iterator i = selection->tracks.begin(); i != selection->tracks.end(); ++i) {
4892 min_resulting = min (min_resulting, int32_t ((*i)->current_height()) + _pending_resize_amount);
4896 if (min_resulting < 0) {
4901 if (uint32_t (min_resulting) < TimeAxisView::preset_height (HeightSmall)) {
4902 _pending_resize_amount += TimeAxisView::preset_height (HeightSmall) - min_resulting;
4906 /** Handle pending resizing of tracks */
4908 Editor::idle_resize ()
4910 _pending_resize_view->idle_resize (_pending_resize_view->current_height() + _pending_resize_amount);
4912 if (dynamic_cast<AutomationTimeAxisView*> (_pending_resize_view) == 0 &&
4913 selection->tracks.contains (_pending_resize_view)) {
4915 for (TrackViewList::iterator i = selection->tracks.begin(); i != selection->tracks.end(); ++i) {
4916 if (*i != _pending_resize_view) {
4917 (*i)->idle_resize ((*i)->current_height() + _pending_resize_amount);
4922 _pending_resize_amount = 0;
4924 _group_tabs->set_dirty ();
4925 resize_idle_id = -1;
4933 ENSURE_GUI_THREAD (*this, &Editor::located);
4935 playhead_cursor->set_position (_session->audible_frame ());
4936 if (_follow_playhead && !_pending_initial_locate) {
4937 reset_x_origin_to_follow_playhead ();
4940 _pending_locate_request = false;
4941 _pending_initial_locate = false;
4945 Editor::region_view_added (RegionView *)
4947 _summary->set_dirty ();
4951 Editor::axis_view_from_route (boost::shared_ptr<Route> r) const
4953 TrackViewList::const_iterator j = track_views.begin ();
4954 while (j != track_views.end()) {
4955 RouteTimeAxisView* rtv = dynamic_cast<RouteTimeAxisView*> (*j);
4956 if (rtv && rtv->route() == r) {
4967 Editor::axis_views_from_routes (boost::shared_ptr<RouteList> r) const
4971 for (RouteList::const_iterator i = r->begin(); i != r->end(); ++i) {
4972 TimeAxisView* tv = axis_view_from_route (*i);
4983 Editor::handle_new_route (RouteList& routes)
4985 ENSURE_GUI_THREAD (*this, &Editor::handle_new_route, routes)
4987 RouteTimeAxisView *rtv;
4988 list<RouteTimeAxisView*> new_views;
4990 for (RouteList::iterator x = routes.begin(); x != routes.end(); ++x) {
4991 boost::shared_ptr<Route> route = (*x);
4993 if (route->is_hidden() || route->is_monitor()) {
4997 DataType dt = route->input()->default_type();
4999 if (dt == ARDOUR::DataType::AUDIO) {
5000 rtv = new AudioTimeAxisView (*this, _session, route, *track_canvas);
5001 } else if (dt == ARDOUR::DataType::MIDI) {
5002 rtv = new MidiTimeAxisView (*this, _session, route, *track_canvas);
5004 throw unknown_type();
5007 new_views.push_back (rtv);
5008 track_views.push_back (rtv);
5010 rtv->effective_gain_display ();
5012 rtv->view()->RegionViewAdded.connect (sigc::mem_fun (*this, &Editor::region_view_added));
5015 _routes->routes_added (new_views);
5017 if (show_editor_mixer_when_tracks_arrive) {
5018 show_editor_mixer (true);
5021 editor_list_button.set_sensitive (true);
5023 _summary->set_dirty ();
5027 Editor::timeaxisview_deleted (TimeAxisView *tv)
5029 if (_session && _session->deletion_in_progress()) {
5030 /* the situation is under control */
5034 ENSURE_GUI_THREAD (*this, &Editor::timeaxisview_deleted, tv);
5037 _routes->route_removed (tv);
5039 if (tv == entered_track) {
5043 /* remove it from the list of track views */
5045 TrackViewList::iterator i;
5047 if ((i = find (track_views.begin(), track_views.end(), tv)) != track_views.end()) {
5048 i = track_views.erase (i);
5051 /* update whatever the current mixer strip is displaying, if revelant */
5053 boost::shared_ptr<Route> route;
5054 RouteTimeAxisView* rtav = dynamic_cast<RouteTimeAxisView*> (tv);
5057 route = rtav->route ();
5060 if (current_mixer_strip && current_mixer_strip->route() == route) {
5062 TimeAxisView* next_tv;
5064 if (track_views.empty()) {
5066 } else if (i == track_views.end()) {
5067 next_tv = track_views.front();
5074 set_selected_mixer_strip (*next_tv);
5076 /* make the editor mixer strip go away setting the
5077 * button to inactive (which also unticks the menu option)
5080 ActionManager::uncheck_toggleaction ("<Actions>/Editor/show-editor-mixer");
5086 Editor::hide_track_in_display (TimeAxisView* tv, bool /*temponly*/)
5088 RouteTimeAxisView* rtv = dynamic_cast<RouteTimeAxisView*> (tv);
5090 if (rtv && current_mixer_strip && (rtv->route() == current_mixer_strip->route())) {
5091 // this will hide the mixer strip
5092 set_selected_mixer_strip (*tv);
5095 _routes->hide_track_in_display (*tv);
5099 Editor::sync_track_view_list_and_routes ()
5101 track_views = TrackViewList (_routes->views ());
5103 _summary->set_dirty ();
5104 _group_tabs->set_dirty ();
5106 return false; // do not call again (until needed)
5110 Editor::foreach_time_axis_view (sigc::slot<void,TimeAxisView&> theslot)
5112 for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
5118 Editor::get_route_view_by_id (PBD::ID& id)
5120 RouteTimeAxisView* v;
5122 for(TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
5123 if((v = dynamic_cast<RouteTimeAxisView*>(*i)) != 0) {
5124 if(v->route()->id() == id) {
5134 Editor::fit_route_group (RouteGroup *g)
5136 TrackViewList ts = axis_views_from_routes (g->route_list ());
5141 Editor::consider_auditioning (boost::shared_ptr<Region> region)
5143 boost::shared_ptr<AudioRegion> r = boost::dynamic_pointer_cast<AudioRegion> (region);
5146 _session->cancel_audition ();
5150 if (_session->is_auditioning()) {
5151 _session->cancel_audition ();
5152 if (r == last_audition_region) {
5157 _session->audition_region (r);
5158 last_audition_region = r;
5163 Editor::hide_a_region (boost::shared_ptr<Region> r)
5165 r->set_hidden (true);
5169 Editor::show_a_region (boost::shared_ptr<Region> r)
5171 r->set_hidden (false);
5175 Editor::audition_region_from_region_list ()
5177 _regions->selection_mapover (sigc::mem_fun (*this, &Editor::consider_auditioning));
5181 Editor::hide_region_from_region_list ()
5183 _regions->selection_mapover (sigc::mem_fun (*this, &Editor::hide_a_region));
5187 Editor::show_region_in_region_list ()
5189 _regions->selection_mapover (sigc::mem_fun (*this, &Editor::show_a_region));
5193 Editor::step_edit_status_change (bool yn)
5196 start_step_editing ();
5198 stop_step_editing ();
5203 Editor::start_step_editing ()
5205 step_edit_connection = Glib::signal_timeout().connect (sigc::mem_fun (*this, &Editor::check_step_edit), 20);
5209 Editor::stop_step_editing ()
5211 step_edit_connection.disconnect ();
5215 Editor::check_step_edit ()
5217 for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
5218 MidiTimeAxisView* mtv = dynamic_cast<MidiTimeAxisView*> (*i);
5220 mtv->check_step_edit ();
5224 return true; // do it again, till we stop
5228 Editor::horizontal_scroll_left_press ()
5230 ++_scroll_callbacks;
5232 if (_scroll_connection.connected() && _scroll_callbacks < 5) {
5233 /* delay the first auto-repeat */
5237 double x = leftmost_position() - current_page_frames() / 5;
5244 /* do hacky auto-repeat */
5245 if (!_scroll_connection.connected ()) {
5246 _scroll_connection = Glib::signal_timeout().connect (sigc::mem_fun (*this, &Editor::horizontal_scroll_left_press), 100);
5247 _scroll_callbacks = 0;
5254 Editor::horizontal_scroll_left_release ()
5256 _scroll_connection.disconnect ();
5260 Editor::horizontal_scroll_right_press ()
5262 ++_scroll_callbacks;
5264 if (_scroll_connection.connected() && _scroll_callbacks < 5) {
5265 /* delay the first auto-repeat */
5269 reset_x_origin (leftmost_position() + current_page_frames() / 5);
5271 /* do hacky auto-repeat */
5272 if (!_scroll_connection.connected ()) {
5273 _scroll_connection = Glib::signal_timeout().connect (sigc::mem_fun (*this, &Editor::horizontal_scroll_right_press), 100);
5274 _scroll_callbacks = 0;
5281 Editor::horizontal_scroll_right_release ()
5283 _scroll_connection.disconnect ();
5286 /** Queue a change for the Editor viewport x origin to follow the playhead */
5288 Editor::reset_x_origin_to_follow_playhead ()
5290 nframes64_t const frame = playhead_cursor->current_frame;
5292 if (frame < leftmost_frame || frame > leftmost_frame + current_page_frames()) {
5294 if (_session->transport_speed() < 0) {
5296 if (frame > (current_page_frames() / 2)) {
5297 center_screen (frame-(current_page_frames()/2));
5299 center_screen (current_page_frames()/2);
5304 if (frame < leftmost_frame) {
5307 if (_session->transport_rolling()) {
5308 /* rolling; end up with the playhead at the right of the page */
5309 l = frame - current_page_frames ();
5311 /* not rolling: end up with the playhead 3/4 of the way along the page */
5312 l = frame - (3 * current_page_frames() / 4);
5319 center_screen_internal (l + (current_page_frames() / 2), current_page_frames ());
5322 if (_session->transport_rolling()) {
5323 /* rolling: end up with the playhead on the left of the page */
5324 center_screen_internal (frame + (current_page_frames() / 2), current_page_frames ());
5326 /* not rolling: end up with the playhead 1/4 of the way along the page */
5327 center_screen_internal (frame + (current_page_frames() / 4), current_page_frames ());
5335 Editor::super_rapid_screen_update ()
5337 if (!_session || !_session->engine().running()) {
5341 /* METERING / MIXER STRIPS */
5343 /* update track meters, if required */
5344 if (is_mapped() && meters_running) {
5345 RouteTimeAxisView* rtv;
5346 for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
5347 if ((rtv = dynamic_cast<RouteTimeAxisView*>(*i)) != 0) {
5348 rtv->fast_update ();
5353 /* and any current mixer strip */
5354 if (current_mixer_strip) {
5355 current_mixer_strip->fast_update ();
5358 /* PLAYHEAD AND VIEWPORT */
5360 nframes64_t const frame = _session->audible_frame();
5362 /* There are a few reasons why we might not update the playhead / viewport stuff:
5364 * 1. we don't update things when there's a pending locate request, otherwise
5365 * when the editor requests a locate there is a chance that this method
5366 * will move the playhead before the locate request is processed, causing
5368 * 2. if we're not rolling, there's nothing to do here (locates are handled elsewhere).
5369 * 3. if we're still at the same frame that we were last time, there's nothing to do.
5372 if (!_pending_locate_request && _session->transport_speed() != 0 && frame != last_update_frame) {
5374 last_update_frame = frame;
5376 if (!_dragging_playhead) {
5377 playhead_cursor->set_position (frame);
5380 if (!_stationary_playhead) {
5382 if (!_dragging_playhead && _follow_playhead && _session->requested_return_frame() < 0) {
5383 reset_x_origin_to_follow_playhead ();
5388 /* don't do continuous scroll till the new position is in the rightmost quarter of the
5392 // FIXME DO SOMETHING THAT WORKS HERE - this is 2.X code
5393 double target = ((double)frame - (double)current_page_frames()/2.0) / frames_per_unit;
5394 if (target <= 0.0) {
5397 if (fabs(target - current) < current_page_frames() / frames_per_unit) {
5398 target = (target * 0.15) + (current * 0.85);
5404 set_horizontal_position (current);
5413 Editor::session_going_away ()
5415 _have_idled = false;
5417 _session_connections.drop_connections ();
5419 super_rapid_screen_update_connection.disconnect ();
5421 selection->clear ();
5422 cut_buffer->clear ();
5424 clicked_regionview = 0;
5425 clicked_axisview = 0;
5426 clicked_routeview = 0;
5427 clicked_crossfadeview = 0;
5428 entered_regionview = 0;
5430 last_update_frame = 0;
5433 playhead_cursor->canvas_item.hide ();
5435 /* rip everything out of the list displays */
5439 _route_groups->clear ();
5441 /* do this first so that deleting a track doesn't reset cms to null
5442 and thus cause a leak.
5445 if (current_mixer_strip) {
5446 if (current_mixer_strip->get_parent() != 0) {
5447 global_hpacker.remove (*current_mixer_strip);
5449 delete current_mixer_strip;
5450 current_mixer_strip = 0;
5453 /* delete all trackviews */
5455 for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
5458 track_views.clear ();
5460 zoom_range_clock.set_session (0);
5461 nudge_clock.set_session (0);
5463 editor_list_button.set_active(false);
5464 editor_list_button.set_sensitive(false);
5466 /* clear tempo/meter rulers */
5467 remove_metric_marks ();
5469 clear_marker_display ();
5471 delete current_bbt_points;
5472 current_bbt_points = 0;
5474 /* get rid of any existing editor mixer strip */
5476 WindowTitle title(Glib::get_application_name());
5477 title += _("Editor");
5479 set_title (title.get_string());
5481 SessionHandlePtr::session_going_away ();
5486 Editor::show_editor_list (bool yn)
5489 the_notebook.show();
5491 the_notebook.hide();