2 Copyright (C) 2000-2003 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 #ifndef __ardour_editor_h__
21 #define __ardour_editor_h__
32 #include <boost/optional.hpp>
34 #include <gtkmm/comboboxtext.h>
35 #include <gtkmm/layout.h>
37 #include "gtkmm2ext/selector.h"
38 #include "gtkmm2ext/click_box.h"
39 #include "gtkmm2ext/dndtreeview.h"
40 #include "gtkmm2ext/stateful_button.h"
41 #include "gtkmm2ext/bindings.h"
43 #include "pbd/stateful.h"
44 #include "pbd/signals.h"
46 #include "ardour/import_status.h"
47 #include "ardour/tempo.h"
48 #include "ardour/location.h"
49 #include "ardour/types.h"
51 #include "canvas/fwd.h"
52 #include "canvas/ruler.h"
54 #include "ardour_button.h"
55 #include "ardour_dialog.h"
56 #include "ardour_dropdown.h"
57 #include "public_editor.h"
60 #include "editor_items.h"
61 #include "region_selection.h"
62 #include "selection_memento.h"
92 class AudioRegionView;
93 class AudioStreamView;
94 class AudioTimeAxisView;
96 class AutomationSelection;
97 class AutomationTimeAxisView;
103 class EditNoteDialog;
105 class EditorGroupTabs;
106 class EditorLocations;
109 class EditorRouteGroups;
110 class EditorSnapshots;
112 class GroupedButtons;
113 class GUIObjectState;
115 class MidiRegionView;
116 class MidiExportDialog;
120 class PlaylistSelector;
121 class PluginSelector;
122 class ProgressReporter;
123 class QuantizeDialog;
127 class SoundFileOmega;
133 class RegionLayeringOrderEditor;
136 class Editor : public PublicEditor, public PBD::ScopedConnectionList, public ARDOUR::SessionHandlePtr
142 void set_session (ARDOUR::Session *);
143 ARDOUR::Session* session() const { return _session; }
145 Gtk::Window* use_own_window (bool and_fill_it);
148 virtual bool have_idled () const { return _have_idled; }
150 framepos_t leftmost_sample() const { return leftmost_frame; }
152 framecnt_t current_page_samples() const {
153 return (framecnt_t) _visible_canvas_width * samples_per_pixel;
156 double visible_canvas_height () const {
157 return _visible_canvas_height;
159 double trackviews_height () const;
161 void cycle_snap_mode ();
162 void next_snap_choice ();
163 void next_snap_choice_music_only ();
164 void next_snap_choice_music_and_time ();
165 void prev_snap_choice ();
166 void prev_snap_choice_music_only ();
167 void prev_snap_choice_music_and_time ();
168 void set_snap_to (Editing::SnapType);
169 void set_snap_mode (Editing::SnapMode);
170 void set_snap_threshold (double pixel_distance) {snap_threshold = pixel_distance;}
172 Editing::SnapMode snap_mode () const;
173 Editing::SnapType snap_type () const;
175 void undo (uint32_t n = 1);
176 void redo (uint32_t n = 1);
178 XMLNode& get_state ();
179 int set_state (const XMLNode&, int version);
181 void set_mouse_mode (Editing::MouseMode, bool force=true);
182 void step_mouse_mode (bool next);
183 Editing::MouseMode current_mouse_mode () const { return mouse_mode; }
184 Editing::MidiEditMode current_midi_edit_mode () const;
185 void remove_midi_note (ArdourCanvas::Item *, GdkEvent *);
187 bool internal_editing() const;
189 void foreach_time_axis_view (sigc::slot<void,TimeAxisView&>);
190 void add_to_idle_resize (TimeAxisView*, int32_t);
192 RouteTimeAxisView* get_route_view_by_route_id (const PBD::ID& id) const;
194 void consider_auditioning (boost::shared_ptr<ARDOUR::Region>);
195 void hide_a_region (boost::shared_ptr<ARDOUR::Region>);
196 void show_a_region (boost::shared_ptr<ARDOUR::Region>);
198 #ifdef USE_RUBBERBAND
199 std::vector<std::string> rb_opt_strings;
203 /* things that need to be public to be used in the main menubar */
205 void new_region_from_selection ();
206 void separate_regions_between (const TimeSelection&);
207 void separate_region_from_selection ();
208 void separate_under_selected_regions ();
209 void separate_region_from_punch ();
210 void separate_region_from_loop ();
211 void separate_regions_using_location (ARDOUR::Location&);
212 void transition_to_rolling (bool forward);
214 /* NOTE: these functions assume that the "pixel" coordinate is
215 in canvas coordinates. These coordinates already take into
216 account any scrolling offsets.
219 framepos_t pixel_to_sample_from_event (double pixel) const {
221 /* pixel can be less than zero when motion events
222 are processed. since we've already run the world->canvas
223 affine, that means that the location *really* is "off
224 to the right" and thus really is "before the start".
228 return pixel * samples_per_pixel;
234 framepos_t pixel_to_sample (double pixel) const {
235 return pixel * samples_per_pixel;
238 double sample_to_pixel (framepos_t sample) const {
239 return round (sample / (double) samples_per_pixel);
242 double sample_to_pixel_unrounded (framepos_t sample) const {
243 return sample / (double) samples_per_pixel;
248 Selection& get_selection() const { return *selection; }
249 bool get_selection_extents ( framepos_t &start, framepos_t &end ); // the time extents of the current selection, whether Range, Region(s), Control Points, or Notes
250 Selection& get_cut_buffer() const { return *cut_buffer; }
251 void track_mixer_selection ();
253 bool extend_selection_to_track (TimeAxisView&);
255 void play_selection ();
256 framepos_t get_preroll ();
257 void maybe_locate_with_edit_preroll (framepos_t);
258 void play_with_preroll ();
259 void select_all_in_track (Selection::Operation op);
260 void select_all_objects (Selection::Operation op);
261 void invert_selection_in_track ();
262 void invert_selection ();
263 void deselect_all ();
264 long select_range (framepos_t, framepos_t);
266 void set_selected_regionview_from_region_list (boost::shared_ptr<ARDOUR::Region> region, Selection::Operation op = Selection::Set);
268 void remove_tracks ();
272 void set_show_measures (bool yn);
273 bool show_measures () const { return _show_measures; }
275 /* analysis window */
277 void analyze_region_selection();
278 void analyze_range_selection();
282 void export_audio ();
284 void export_selection ();
285 void export_range ();
286 void export_region ();
288 bool process_midi_export_dialog (MidiExportDialog& dialog, boost::shared_ptr<ARDOUR::MidiRegion> midi_region);
290 void set_zoom_focus (Editing::ZoomFocus);
291 Editing::ZoomFocus get_zoom_focus () const { return zoom_focus; }
292 framecnt_t get_current_zoom () const { return samples_per_pixel; }
293 void cycle_zoom_focus ();
294 void temporal_zoom_step (bool coarser);
295 void temporal_zoom_step_mouse_focus (bool coarser);
296 void ensure_time_axis_view_is_visible (TimeAxisView const & tav, bool at_top);
297 void tav_zoom_step (bool coarser);
298 void tav_zoom_smooth (bool coarser, bool force_all);
300 /* stuff that AudioTimeAxisView and related classes use */
302 PlaylistSelector& playlist_selector() const;
303 void clear_playlist (boost::shared_ptr<ARDOUR::Playlist>);
305 void new_playlists (TimeAxisView* v);
306 void copy_playlists (TimeAxisView* v);
307 void clear_playlists (TimeAxisView* v);
309 void get_onscreen_tracks (TrackViewList&);
311 Width editor_mixer_strip_width;
312 void maybe_add_mixer_strip_width (XMLNode&);
313 void show_editor_mixer (bool yn);
314 void create_editor_mixer ();
315 void show_editor_list (bool yn);
316 void set_selected_mixer_strip (TimeAxisView&);
317 void mixer_strip_width_changed ();
318 void hide_track_in_display (TimeAxisView* tv, bool apply_to_selection = false);
320 /* nudge is initiated by transport controls owned by ARDOUR_UI */
322 framecnt_t get_nudge_distance (framepos_t pos, framecnt_t& next);
323 framecnt_t get_paste_offset (framepos_t pos, unsigned paste_count, framecnt_t duration);
324 unsigned get_grid_beat_divisions(framepos_t position);
325 Evoral::Beats get_grid_type_as_beats (bool& success, framepos_t position);
327 void nudge_forward (bool next, bool force_playhead);
328 void nudge_backward (bool next, bool force_playhead);
330 /* nudge initiated from context menu */
332 void nudge_forward_capture_offset ();
333 void nudge_backward_capture_offset ();
335 void sequence_regions ();
337 /* playhead/screen stuff */
339 void set_stationary_playhead (bool yn);
340 void toggle_stationary_playhead ();
341 bool stationary_playhead() const { return _stationary_playhead; }
343 void set_follow_playhead (bool yn, bool catch_up = true);
344 void toggle_follow_playhead ();
345 bool follow_playhead() const { return _follow_playhead; }
346 bool dragging_playhead () const { return _dragging_playhead; }
348 void toggle_zero_line_visibility ();
350 void set_group_tabs ();
351 void toggle_measure_visibility ();
352 void toggle_logo_visibility ();
356 void toggle_region_fades (int dir);
357 void update_region_fade_visibility ();
359 /* redirect shared ops menu. caller must free returned menu */
361 Gtk::Menu* redirect_menu ();
363 /* floating windows/transient */
365 void ensure_float (Gtk::Window&);
367 void scroll_tracks_down_line ();
368 void scroll_tracks_up_line ();
370 bool scroll_up_one_track (bool skip_child_views = false);
371 bool scroll_down_one_track (bool skip_child_views = false);
373 void scroll_left_step ();
374 void scroll_right_step ();
376 void scroll_left_half_page ();
377 void scroll_right_half_page ();
379 void prepare_for_cleanup ();
380 void finish_cleanup ();
382 void maximise_editing_space();
383 void restore_editing_space();
385 double get_y_origin () const;
386 void reset_x_origin (framepos_t);
387 void reset_x_origin_to_follow_playhead ();
388 void reset_y_origin (double);
389 void reset_zoom (framecnt_t);
390 void reposition_and_zoom (framepos_t, double);
392 framepos_t get_preferred_edit_position (Editing::EditIgnoreOption = Editing::EDIT_IGNORE_NONE,
393 bool use_context_click = false,
394 bool from_outside_canvas = false);
396 bool update_mouse_speed ();
397 bool decelerate_mouse_speed ();
399 void toggle_meter_updating();
401 void show_rhythm_ferret();
403 void goto_visual_state (uint32_t);
404 void save_visual_state (uint32_t);
406 void queue_draw_resize_line (int at);
407 void start_resize_line_ops ();
408 void end_resize_line_ops ();
410 TrackViewList const & get_track_views () {
414 int get_regionview_count_from_region_list (boost::shared_ptr<ARDOUR::Region>);
416 void do_ptimport(std::string path, ARDOUR::SrcQuality quality);
418 void do_import (std::vector<std::string> paths,
419 Editing::ImportDisposition disposition,
420 Editing::ImportMode mode,
421 ARDOUR::SrcQuality quality,
423 boost::shared_ptr<ARDOUR::PluginInfo> instrument = boost::shared_ptr<ARDOUR::PluginInfo>());
425 void do_embed (std::vector<std::string> paths,
426 Editing::ImportDisposition disposition,
427 Editing::ImportMode mode,
429 boost::shared_ptr<ARDOUR::PluginInfo> instrument = boost::shared_ptr<ARDOUR::PluginInfo>());
431 void get_regions_corresponding_to (boost::shared_ptr<ARDOUR::Region> region, std::vector<RegionView*>& regions, bool src_comparison);
433 void get_regionviews_by_id (PBD::ID const id, RegionSelection & regions) const;
434 void get_per_region_note_selection (std::list<std::pair<PBD::ID, std::set<boost::shared_ptr<Evoral::Note<Evoral::Beats> > > > >&) const;
436 void center_screen (framepos_t);
438 TrackViewList axis_views_from_routes (boost::shared_ptr<ARDOUR::RouteList>) const;
440 void snap_to (framepos_t& first,
441 ARDOUR::RoundMode direction = ARDOUR::RoundNearest,
442 bool for_mark = false,
443 bool ensure_snap = false);
445 void snap_to_with_modifier (framepos_t& first,
447 ARDOUR::RoundMode direction = ARDOUR::RoundNearest,
448 bool for_mark = false);
450 void snap_to (framepos_t& first,
452 ARDOUR::RoundMode direction = ARDOUR::RoundNearest,
453 bool for_mark = false);
455 void begin_selection_op_history ();
456 void begin_reversible_selection_op (std::string cmd_name);
457 void commit_reversible_selection_op ();
458 void undo_selection_op ();
459 void redo_selection_op ();
460 void begin_reversible_command (std::string cmd_name);
461 void begin_reversible_command (GQuark);
462 void abort_reversible_command ();
463 void commit_reversible_command ();
465 DragManager* drags () const {
469 void maybe_autoscroll (bool, bool, bool);
470 bool autoscroll_active() const;
472 Gdk::Cursor* get_canvas_cursor () const;
474 void set_current_trimmable (boost::shared_ptr<ARDOUR::Trimmable>);
475 void set_current_movable (boost::shared_ptr<ARDOUR::Movable>);
477 MouseCursors const * cursors () const {
481 VerboseCursor* verbose_cursor () const {
482 return _verbose_cursor;
485 double clamp_verbose_cursor_x (double);
486 double clamp_verbose_cursor_y (double);
488 void get_pointer_position (double &, double &) const;
490 /** Context for mouse entry (stored in a stack). */
491 struct EnterContext {
493 boost::shared_ptr<CursorContext> cursor_ctx;
496 /** Get the topmost enter context for the given item type.
498 * This is used to change the cursor associated with a given enter context,
499 * which may not be on the top of the stack.
501 EnterContext* get_enter_context(ItemType type);
503 TimeAxisView* stepping_axis_view () {
504 return _stepping_axis_view;
507 void set_stepping_axis_view (TimeAxisView* v) {
508 _stepping_axis_view = v;
511 ArdourCanvas::Container* get_trackview_group () const { return _trackview_group; }
512 ArdourCanvas::Container* get_noscroll_group () const { return no_scroll_group; }
513 ArdourCanvas::ScrollGroup* get_hscroll_group () const { return h_scroll_group; }
514 ArdourCanvas::ScrollGroup* get_hvscroll_group () const { return hv_scroll_group; }
515 ArdourCanvas::ScrollGroup* get_cursor_scroll_group () const { return cursor_scroll_group; }
517 ArdourCanvas::GtkCanvasViewport* get_track_canvas () const;
519 void override_visible_track_count ();
521 /* Ruler metrics methods */
523 void metric_get_timecode (std::vector<ArdourCanvas::Ruler::Mark>&, gdouble, gdouble, gint);
524 void metric_get_bbt (std::vector<ArdourCanvas::Ruler::Mark>&, gdouble, gdouble, gint);
525 void metric_get_samples (std::vector<ArdourCanvas::Ruler::Mark>&, gdouble, gdouble, gint);
526 void metric_get_minsec (std::vector<ArdourCanvas::Ruler::Mark>&, gdouble, gdouble, gint);
528 /* editing operations that need to be public */
529 void mouse_add_new_marker (framepos_t where, bool is_cd=false);
530 void split_regions_at (framepos_t, RegionSelection&);
531 void split_region_at_points (boost::shared_ptr<ARDOUR::Region>, ARDOUR::AnalysisFeatureList&, bool can_ferret, bool select_new = false);
532 RegionSelection get_regions_from_selection_and_mouse (framepos_t);
534 void mouse_add_new_tempo_event (framepos_t where);
535 void mouse_add_new_meter_event (framepos_t where);
536 void edit_tempo_section (ARDOUR::TempoSection*);
537 void edit_meter_section (ARDOUR::MeterSection*);
540 void map_transport_state ();
541 void map_position_change (framepos_t);
545 void suspend_route_redisplay ();
546 void resume_route_redisplay ();
550 void color_handler ();
553 Gtkmm2ext::ActionMap myactions;
555 // to keep track of the playhead position for control_scroll
556 boost::optional<framepos_t> _control_scroll_target;
558 PlaylistSelector* _playlist_selector;
560 typedef std::pair<TimeAxisView*,XMLNode*> TAVState;
563 VisualState (bool with_tracks);
566 framecnt_t samples_per_pixel;
567 framepos_t leftmost_frame;
568 Editing::ZoomFocus zoom_focus;
569 GUIObjectState* gui_state;
572 std::list<VisualState*> undo_visual_stack;
573 std::list<VisualState*> redo_visual_stack;
574 VisualState* current_visual_state (bool with_tracks = true);
575 void undo_visual_state ();
576 void redo_visual_state ();
577 void use_visual_state (VisualState&);
579 void swap_visual_state ();
581 std::vector<VisualState*> visual_states;
582 void start_visual_state_op (uint32_t n);
583 void cancel_visual_state_op (uint32_t n);
585 framepos_t leftmost_frame;
586 framecnt_t samples_per_pixel;
587 Editing::ZoomFocus zoom_focus;
589 void set_samples_per_pixel (framecnt_t);
591 Editing::MouseMode mouse_mode;
592 Editing::SnapType pre_internal_snap_type;
593 Editing::SnapMode pre_internal_snap_mode;
594 Editing::SnapType internal_snap_type;
595 Editing::SnapMode internal_snap_mode;
596 Editing::MouseMode effective_mouse_mode () const;
598 enum JoinObjectRangeState {
599 JOIN_OBJECT_RANGE_NONE,
600 /** `join object/range' mode is active and the mouse is over a place where object mode should happen */
601 JOIN_OBJECT_RANGE_OBJECT,
602 /** `join object/range' mode is active and the mouse is over a place where range mode should happen */
603 JOIN_OBJECT_RANGE_RANGE
606 JoinObjectRangeState _join_object_range_state;
608 void update_join_object_range_location (double);
610 boost::optional<int> pre_notebook_shrink_pane_width;
612 void pane_allocation_handler (Gtk::Allocation&, Gtk::Paned*);
614 Gtk::Notebook _the_notebook;
615 bool _notebook_shrunk;
616 void add_notebook_page (std::string const &, Gtk::Widget &);
617 bool notebook_tab_clicked (GdkEventButton *, Gtk::Widget *);
619 Gtk::HPaned edit_pane;
620 Gtk::VPaned editor_summary_pane;
622 Gtk::EventBox meter_base;
624 Gtk::EventBox marker_base;
625 Gtk::HBox marker_box;
626 Gtk::VBox scrollers_rulers_markers_box;
628 void location_changed (ARDOUR::Location *);
629 void location_flags_changed (ARDOUR::Location *);
630 void refresh_location_display ();
631 void refresh_location_display_internal (const ARDOUR::Locations::LocationList&);
632 void add_new_location (ARDOUR::Location *);
633 ArdourCanvas::Container* add_new_location_internal (ARDOUR::Location *);
634 void location_gone (ARDOUR::Location *);
635 void remove_marker (ArdourCanvas::Item&, GdkEvent*);
636 gint really_remove_marker (ARDOUR::Location* loc);
637 void goto_nth_marker (int nth);
638 void toggle_marker_lines ();
639 void set_marker_line_visibility (bool);
641 uint32_t location_marker_color;
642 uint32_t location_range_color;
643 uint32_t location_loop_color;
644 uint32_t location_punch_color;
645 uint32_t location_cd_marker_color;
647 struct LocationMarkers {
652 LocationMarkers () : start(0), end(0), valid (true) {}
659 void set_show_lines (bool);
660 void set_selected (bool);
661 void canvas_height_set (double);
664 void set_name (const std::string&);
665 void set_position (framepos_t start, framepos_t end = 0);
666 void set_color_rgba (uint32_t);
669 LocationMarkers *find_location_markers (ARDOUR::Location *) const;
670 ARDOUR::Location* find_location_from_marker (ArdourMarker *, bool& is_start) const;
671 ArdourMarker* find_marker_from_location_id (PBD::ID const &, bool) const;
672 ArdourMarker* entered_marker;
673 bool _show_marker_lines;
675 typedef std::map<ARDOUR::Location*,LocationMarkers *> LocationMarkerMap;
676 LocationMarkerMap location_markers;
678 void update_marker_labels ();
679 void update_marker_labels (ArdourCanvas::Container *);
680 void check_marker_label (ArdourMarker *);
682 /** A set of lists of Markers that are in each of the canvas groups
683 * for the marker sections at the top of the editor. These lists
684 * are kept sorted in time order between marker movements, so that after
685 * a marker has moved we can decide whether we need to update the labels
686 * for all markers or for just a few.
688 std::map<ArdourCanvas::Container *, std::list<ArdourMarker *> > _sorted_marker_lists;
689 void remove_sorted_marker (ArdourMarker *);
691 void hide_marker (ArdourCanvas::Item*, GdkEvent*);
692 void clear_marker_display ();
693 void mouse_add_new_range (framepos_t);
694 void mouse_add_new_loop (framepos_t);
695 void mouse_add_new_punch (framepos_t);
696 bool choose_new_marker_name(std::string &name);
697 void update_cd_marker_display ();
698 void ensure_cd_marker_updated (LocationMarkers * lam, ARDOUR::Location * location);
700 TimeAxisView* clicked_axisview;
701 RouteTimeAxisView* clicked_routeview;
702 /** The last RegionView that was clicked on, or 0 if the last click was not
703 * on a RegionView. This is set up by the canvas event handlers in
704 * editor_canvas_events.cc
706 RegionView* clicked_regionview;
707 RegionSelection latest_regionviews;
708 uint32_t clicked_selection;
709 ControlPoint* clicked_control_point;
711 void sort_track_selection (TrackViewList&);
713 void get_equivalent_regions (RegionView* rv, std::vector<RegionView*> &, PBD::PropertyID) const;
714 RegionSelection get_equivalent_regions (RegionSelection &, PBD::PropertyID) const;
715 void mapover_tracks (sigc::slot<void,RouteTimeAxisView&,uint32_t> sl, TimeAxisView*, PBD::PropertyID) const;
716 void mapover_tracks_with_unique_playlists (sigc::slot<void,RouteTimeAxisView&,uint32_t> sl, TimeAxisView*, PBD::PropertyID) const;
718 /* functions to be passed to mapover_tracks(), possibly with sigc::bind()-supplied arguments */
719 void mapped_get_equivalent_regions (RouteTimeAxisView&, uint32_t, RegionView *, std::vector<RegionView*>*) const;
720 void mapped_use_new_playlist (RouteTimeAxisView&, uint32_t, std::vector<boost::shared_ptr<ARDOUR::Playlist> > const &);
721 void mapped_use_copy_playlist (RouteTimeAxisView&, uint32_t, std::vector<boost::shared_ptr<ARDOUR::Playlist> > const &);
722 void mapped_clear_playlist (RouteTimeAxisView&, uint32_t);
724 void button_selection (ArdourCanvas::Item* item, GdkEvent* event, ItemType item_type);
725 bool button_release_can_deselect;
726 bool _mouse_changed_selection;
728 void catch_vanishing_regionview (RegionView *);
730 void set_selected_track (TimeAxisView&, Selection::Operation op = Selection::Set, bool no_remove=false);
731 void select_all_tracks ();
732 bool select_all_internal_edit (Selection::Operation);
734 bool set_selected_control_point_from_click (bool press, Selection::Operation op = Selection::Set);
735 void set_selected_track_from_click (bool press, Selection::Operation op = Selection::Set, bool no_remove=false);
736 void set_selected_track_as_side_effect (Selection::Operation op);
737 bool set_selected_regionview_from_click (bool press, Selection::Operation op = Selection::Set);
739 bool set_selected_regionview_from_map_event (GdkEventAny*, StreamView*, boost::weak_ptr<ARDOUR::Region>);
740 void collect_new_region_view (RegionView *);
741 void collect_and_select_new_region_view (RegionView *);
743 Gtk::Menu track_context_menu;
744 Gtk::Menu track_region_context_menu;
745 Gtk::Menu track_selection_context_menu;
747 Gtk::MenuItem* region_edit_menu_split_item;
748 Gtk::MenuItem* region_edit_menu_split_multichannel_item;
749 Gtk::Menu * track_region_edit_playlist_menu;
750 Gtk::Menu * track_edit_playlist_submenu;
751 Gtk::Menu * track_selection_edit_playlist_submenu;
753 GdkEvent context_click_event;
755 void popup_track_context_menu (int, int, ItemType, bool);
756 Gtk::Menu* build_track_context_menu ();
757 Gtk::Menu* build_track_bus_context_menu ();
758 Gtk::Menu* build_track_region_context_menu ();
759 Gtk::Menu* build_track_selection_context_menu ();
760 void add_dstream_context_items (Gtk::Menu_Helpers::MenuList&);
761 void add_bus_context_items (Gtk::Menu_Helpers::MenuList&);
762 void add_region_context_items (Gtk::Menu_Helpers::MenuList&, boost::shared_ptr<ARDOUR::Track>);
763 void add_selection_context_items (Gtk::Menu_Helpers::MenuList&);
764 Gtk::MenuItem* _popup_region_menu_item;
766 void popup_control_point_context_menu (ArdourCanvas::Item *, GdkEvent *);
767 Gtk::Menu _control_point_context_menu;
769 void popup_note_context_menu (ArdourCanvas::Item *, GdkEvent *);
770 Gtk::Menu _note_context_menu;
772 void add_routes (ARDOUR::RouteList&);
773 void timeaxisview_deleted (TimeAxisView *);
775 Gtk::HBox global_hpacker;
776 Gtk::VBox global_vpacker;
778 /* Cursor stuff. Do not use directly, use via CursorContext. */
779 friend class CursorContext;
780 std::vector<Gdk::Cursor*> _cursor_stack;
781 void set_canvas_cursor (Gdk::Cursor*);
782 size_t push_canvas_cursor (Gdk::Cursor*);
783 void pop_canvas_cursor ();
785 Gdk::Cursor* which_grabber_cursor () const;
786 Gdk::Cursor* which_track_cursor () const;
787 Gdk::Cursor* which_mode_cursor () const;
788 Gdk::Cursor* which_trim_cursor (bool left_side) const;
789 Gdk::Cursor* which_canvas_cursor (ItemType type) const;
791 /** Push the appropriate enter/cursor context on item entry. */
792 void choose_canvas_cursor_on_entry (ItemType);
794 /** Update all enter cursors based on current settings. */
795 void update_all_enter_cursors ();
797 ArdourCanvas::GtkCanvas* _track_canvas;
798 ArdourCanvas::GtkCanvasViewport* _track_canvas_viewport;
800 bool within_track_canvas;
802 friend class VerboseCursor;
803 VerboseCursor* _verbose_cursor;
805 void parameter_changed (std::string);
806 void ui_parameter_changed (std::string);
808 Gtk::EventBox time_bars_event_box;
809 Gtk::VBox time_bars_vbox;
811 ArdourCanvas::Pixbuf *logo_item;
813 ArdourCanvas::Container *tempo_group;
814 ArdourCanvas::Container *meter_group;
815 ArdourCanvas::Container *marker_group;
816 ArdourCanvas::Container *range_marker_group;
817 ArdourCanvas::Container *transport_marker_group;
818 ArdourCanvas::Container* cd_marker_group;
820 /* parent for groups which themselves contain time markers */
821 ArdourCanvas::Container* _time_markers_group;
823 /* The group containing all other groups that are scrolled vertically
826 ArdourCanvas::ScrollGroup* hv_scroll_group;
828 /* The group containing all other groups that are scrolled horizontally ONLY
830 ArdourCanvas::ScrollGroup* h_scroll_group;
832 /* Scroll group for cursors, scrolled horizontally, above everything else
834 ArdourCanvas::ScrollGroup* cursor_scroll_group;
836 /* The group containing all trackviews. */
837 ArdourCanvas::Container* no_scroll_group;
839 /* The group containing all trackviews. */
840 ArdourCanvas::Container* _trackview_group;
842 /* The group holding things (mostly regions) while dragging so they
843 * are on top of everything else
845 ArdourCanvas::Container* _drag_motion_group;
847 /* a rect that sits at the bottom of all tracks to act as a drag-no-drop/clickable
850 ArdourCanvas::Rectangle* _canvas_drop_zone;
851 bool canvas_drop_zone_event (GdkEvent* event);
854 ruler_metric_timecode = 0,
855 ruler_metric_bbt = 1,
856 ruler_metric_samples = 2,
857 ruler_metric_minsec = 3,
859 ruler_time_tempo = 4,
860 ruler_time_meter = 5,
861 ruler_time_marker = 6,
862 ruler_time_range_marker = 7,
863 ruler_time_transport_marker = 8,
864 ruler_time_cd_marker = 9,
865 ruler_video_timeline = 10,
868 Glib::RefPtr<Gtk::ToggleAction> ruler_timecode_action;
869 Glib::RefPtr<Gtk::ToggleAction> ruler_bbt_action;
870 Glib::RefPtr<Gtk::ToggleAction> ruler_samples_action;
871 Glib::RefPtr<Gtk::ToggleAction> ruler_minsec_action;
872 Glib::RefPtr<Gtk::ToggleAction> ruler_tempo_action;
873 Glib::RefPtr<Gtk::ToggleAction> ruler_meter_action;
874 Glib::RefPtr<Gtk::ToggleAction> ruler_marker_action;
875 Glib::RefPtr<Gtk::ToggleAction> ruler_range_action;
876 Glib::RefPtr<Gtk::ToggleAction> ruler_loop_punch_action;
877 Glib::RefPtr<Gtk::ToggleAction> ruler_cd_marker_action;
878 bool no_ruler_shown_update;
880 Gtk::Widget * ruler_grabbed_widget;
882 RulerDialog* ruler_dialog;
884 void initialize_rulers ();
885 void update_just_timecode ();
886 void compute_fixed_ruler_scale (); //calculates the RulerScale of the fixed rulers
887 void update_fixed_rulers ();
888 void update_tempo_based_rulers (ARDOUR::TempoMap::BBTPointList::const_iterator& begin,
889 ARDOUR::TempoMap::BBTPointList::const_iterator& end);
890 void popup_ruler_menu (framepos_t where = 0, ItemType type = RegionItem);
891 void update_ruler_visibility ();
892 void set_ruler_visible (RulerType, bool);
893 void toggle_ruler_visibility (RulerType rt);
894 void ruler_toggled (int);
895 bool ruler_label_button_release (GdkEventButton*);
896 void store_ruler_visibility ();
897 void restore_ruler_visibility ();
901 enum MinsecRulerScale {
906 minsec_show_many_hours
909 MinsecRulerScale minsec_ruler_scale;
911 framecnt_t minsec_mark_interval;
912 gint minsec_mark_modulo;
914 void set_minsec_ruler_scale (framepos_t, framepos_t);
916 enum TimecodeRulerScale {
918 timecode_show_frames,
919 timecode_show_seconds,
920 timecode_show_minutes,
922 timecode_show_many_hours
925 TimecodeRulerScale timecode_ruler_scale;
927 gint timecode_mark_modulo;
928 gint timecode_nmarks;
929 void set_timecode_ruler_scale (framepos_t, framepos_t);
931 framecnt_t _samples_ruler_interval;
932 void set_samples_ruler_scale (framepos_t, framepos_t);
942 bbt_show_ticks_detail,
943 bbt_show_ticks_super_detail
946 BBTRulerScale bbt_ruler_scale;
950 uint32_t bbt_bar_helper_on;
951 uint32_t bbt_accent_modulo;
952 void compute_bbt_ruler_scale (framepos_t lower, framepos_t upper,
953 ARDOUR::TempoMap::BBTPointList::const_iterator current_bbt_points_begin,
954 ARDOUR::TempoMap::BBTPointList::const_iterator current_bbt_points_end);
956 ArdourCanvas::Ruler* timecode_ruler;
957 ArdourCanvas::Ruler* bbt_ruler;
958 ArdourCanvas::Ruler* samples_ruler;
959 ArdourCanvas::Ruler* minsec_ruler;
961 static double timebar_height;
962 guint32 visible_timebars;
963 Gtk::Menu *editor_ruler_menu;
965 ArdourCanvas::Rectangle* tempo_bar;
966 ArdourCanvas::Rectangle* meter_bar;
967 ArdourCanvas::Rectangle* marker_bar;
968 ArdourCanvas::Rectangle* range_marker_bar;
969 ArdourCanvas::Rectangle* transport_marker_bar;
970 ArdourCanvas::Rectangle* cd_marker_bar;
972 Gtk::Label minsec_label;
973 Gtk::Label bbt_label;
974 Gtk::Label timecode_label;
975 Gtk::Label samples_label;
976 Gtk::Label tempo_label;
977 Gtk::Label meter_label;
978 Gtk::Label mark_label;
979 Gtk::Label range_mark_label;
980 Gtk::Label transport_mark_label;
981 Gtk::Label cd_mark_label;
983 /* videtimline related actions */
984 Gtk::Label videotl_label;
985 ArdourCanvas::Container* videotl_group;
986 Glib::RefPtr<Gtk::ToggleAction> ruler_video_action;
987 Glib::RefPtr<Gtk::ToggleAction> xjadeo_proc_action;
988 Glib::RefPtr<Gtk::ToggleAction> xjadeo_ontop_action;
989 Glib::RefPtr<Gtk::ToggleAction> xjadeo_timecode_action;
990 Glib::RefPtr<Gtk::ToggleAction> xjadeo_frame_action;
991 Glib::RefPtr<Gtk::ToggleAction> xjadeo_osdbg_action;
992 Glib::RefPtr<Gtk::ToggleAction> xjadeo_fullscreen_action;
993 Glib::RefPtr<Gtk::ToggleAction> xjadeo_letterbox_action;
994 Glib::RefPtr<Gtk::Action> xjadeo_zoom_100;
995 void set_xjadeo_proc ();
996 void toggle_xjadeo_proc (int state=-1);
997 void set_close_video_sensitive (bool onoff);
998 void set_xjadeo_sensitive (bool onoff);
999 void set_xjadeo_viewoption (int);
1000 void toggle_xjadeo_viewoption (int what, int state=-1);
1001 void toggle_ruler_video (bool onoff) {ruler_video_action->set_active(onoff);}
1002 int videotl_bar_height; /* in units of timebar_height; default: 4 */
1003 int get_videotl_bar_height () const { return videotl_bar_height; }
1004 void toggle_region_video_lock ();
1006 friend class EditorCursor;
1008 EditorCursor* playhead_cursor;
1010 framepos_t get_region_boundary (framepos_t pos, int32_t dir, bool with_selection, bool only_onscreen);
1012 void cursor_to_region_boundary (bool with_selection, int32_t dir);
1013 void cursor_to_next_region_boundary (bool with_selection);
1014 void cursor_to_previous_region_boundary (bool with_selection);
1015 void cursor_to_next_region_point (EditorCursor*, ARDOUR::RegionPoint);
1016 void cursor_to_previous_region_point (EditorCursor*, ARDOUR::RegionPoint);
1017 void cursor_to_region_point (EditorCursor*, ARDOUR::RegionPoint, int32_t dir);
1018 void cursor_to_selection_start (EditorCursor *);
1019 void cursor_to_selection_end (EditorCursor *);
1021 void selected_marker_to_region_boundary (bool with_selection, int32_t dir);
1022 void selected_marker_to_next_region_boundary (bool with_selection);
1023 void selected_marker_to_previous_region_boundary (bool with_selection);
1024 void selected_marker_to_next_region_point (ARDOUR::RegionPoint);
1025 void selected_marker_to_previous_region_point (ARDOUR::RegionPoint);
1026 void selected_marker_to_region_point (ARDOUR::RegionPoint, int32_t dir);
1027 void selected_marker_to_selection_start ();
1028 void selected_marker_to_selection_end ();
1030 void select_all_selectables_using_cursor (EditorCursor *, bool);
1031 void select_all_selectables_using_edit (bool, bool);
1032 void select_all_selectables_between (bool within);
1033 void select_range_between ();
1035 boost::shared_ptr<ARDOUR::Region> find_next_region (ARDOUR::framepos_t, ARDOUR::RegionPoint, int32_t dir, TrackViewList&, TimeAxisView ** = 0);
1036 ARDOUR::framepos_t find_next_region_boundary (ARDOUR::framepos_t, int32_t dir, const TrackViewList&);
1038 std::vector<ARDOUR::framepos_t> region_boundary_cache;
1039 void build_region_boundary_cache ();
1041 Gtk::HBox toplevel_hpacker;
1044 Gtk::HBox bottom_hbox;
1046 Gtk::Table edit_packer;
1048 /** the adjustment that controls the overall editor vertical scroll position */
1049 Gtk::Adjustment vertical_adjustment;
1050 Gtk::Adjustment horizontal_adjustment;
1052 Gtk::Adjustment unused_adjustment; // yes, really; Gtk::Layout constructor requires refs
1053 Gtk::Layout controls_layout;
1054 bool control_layout_scroll (GdkEventScroll* ev);
1055 void reset_controls_layout_width ();
1056 void reset_controls_layout_height (int32_t height);
1065 bool scroll_press (Direction);
1066 void scroll_release ();
1067 sigc::connection _scroll_connection;
1068 int _scroll_callbacks;
1070 double _visible_canvas_width;
1071 double _visible_canvas_height; ///< height of the visible area of the track canvas
1072 double _full_canvas_height; ///< full height of the canvas
1074 bool track_canvas_map_handler (GdkEventAny*);
1076 bool edit_controls_button_release (GdkEventButton*);
1077 Gtk::Menu *edit_controls_left_menu;
1078 Gtk::Menu *edit_controls_right_menu;
1080 Gtk::VBox track_canvas_vbox;
1081 Gtk::VBox edit_controls_vbox;
1082 Gtk::HBox edit_controls_hbox;
1084 void control_vertical_zoom_in_all ();
1085 void control_vertical_zoom_out_all ();
1086 void control_vertical_zoom_in_selected ();
1087 void control_vertical_zoom_out_selected ();
1088 void control_step_tracks_up ();
1089 void control_step_tracks_down ();
1090 void control_view (uint32_t);
1091 void control_scroll (float);
1092 void control_select (uint32_t rid, Selection::Operation);
1093 void control_unselect ();
1094 void access_action (std::string,std::string);
1095 bool deferred_control_scroll (framepos_t);
1096 sigc::connection control_scroll_connection;
1098 void tie_vertical_scrolling ();
1099 void set_horizontal_position (double);
1100 double horizontal_position () const;
1102 struct VisualChange {
1110 framepos_t time_origin;
1111 framecnt_t samples_per_pixel;
1114 int idle_handler_id;
1115 /** true if we are currently in the idle handler */
1118 VisualChange() : pending ((VisualChange::Type) 0), time_origin (0), samples_per_pixel (0), idle_handler_id (-1), being_handled (false) {}
1120 pending = Type (pending | t);
1124 VisualChange pending_visual_change;
1126 static int _idle_visual_changer (void *arg);
1127 int idle_visual_changer ();
1128 void visual_changer (const VisualChange&);
1129 void ensure_visual_change_idle_handler ();
1132 TrackViewList track_views;
1133 std::pair<TimeAxisView*, double> trackview_by_y_position (double, bool trackview_relative_offset = true) const;
1134 RouteTimeAxisView* axis_view_from_route (boost::shared_ptr<ARDOUR::Route>) const;
1136 TrackViewList get_tracks_for_range_action () const;
1138 sigc::connection super_rapid_screen_update_connection;
1139 framepos_t last_update_frame;
1140 void center_screen_internal (framepos_t, float);
1142 void super_rapid_screen_update ();
1144 void session_going_away ();
1146 framepos_t cut_buffer_start;
1147 framecnt_t cut_buffer_length;
1149 boost::shared_ptr<CursorContext> _press_cursor_ctx; ///< Button press cursor context
1151 boost::weak_ptr<ARDOUR::Trimmable> _trimmable;
1152 boost::weak_ptr<ARDOUR::Movable> _movable;
1154 bool typed_event (ArdourCanvas::Item*, GdkEvent*, ItemType);
1155 bool button_press_handler (ArdourCanvas::Item*, GdkEvent*, ItemType);
1156 bool button_press_handler_1 (ArdourCanvas::Item *, GdkEvent *, ItemType);
1157 bool button_press_handler_2 (ArdourCanvas::Item *, GdkEvent *, ItemType);
1158 bool button_release_handler (ArdourCanvas::Item*, GdkEvent*, ItemType);
1159 bool button_double_click_handler (ArdourCanvas::Item*, GdkEvent*, ItemType);
1160 bool button_press_dispatch (GdkEventButton*);
1161 bool button_release_dispatch (GdkEventButton*);
1162 bool motion_handler (ArdourCanvas::Item*, GdkEvent*, bool from_autoscroll = false);
1163 bool enter_handler (ArdourCanvas::Item*, GdkEvent*, ItemType);
1164 bool leave_handler (ArdourCanvas::Item*, GdkEvent*, ItemType);
1165 bool key_press_handler (ArdourCanvas::Item*, GdkEvent*, ItemType);
1166 bool key_release_handler (ArdourCanvas::Item*, GdkEvent*, ItemType);
1168 Gtkmm2ext::Bindings* button_bindings;
1169 XMLNode* button_settings () const;
1171 /* KEYMAP HANDLING */
1173 void register_actions ();
1174 void register_region_actions ();
1176 void load_bindings ();
1178 /* CUT/COPY/PASTE */
1180 framepos_t last_paste_pos;
1181 unsigned paste_count;
1183 void cut_copy (Editing::CutCopyOp);
1184 bool can_cut_copy () const;
1185 void cut_copy_points (Editing::CutCopyOp, Evoral::Beats earliest=Evoral::Beats(), bool midi=false);
1186 void cut_copy_regions (Editing::CutCopyOp, RegionSelection&);
1187 void cut_copy_ranges (Editing::CutCopyOp);
1188 void cut_copy_midi (Editing::CutCopyOp);
1190 void mouse_paste ();
1191 void paste_internal (framepos_t position, float times);
1193 /* EDITING OPERATIONS */
1195 void reset_point_selection ();
1196 void toggle_region_lock ();
1197 void toggle_opaque_region ();
1198 void toggle_record_enable ();
1199 void toggle_solo ();
1200 void toggle_solo_isolate ();
1201 void toggle_mute ();
1202 void toggle_region_lock_style ();
1204 enum LayerOperation {
1211 void do_layer_operation (LayerOperation);
1212 void raise_region ();
1213 void raise_region_to_top ();
1214 void change_region_layering_order (bool from_context_menu);
1215 void lower_region ();
1216 void lower_region_to_bottom ();
1217 void split_region_at_transients ();
1218 void crop_region_to_selection ();
1219 void crop_region_to (framepos_t start, framepos_t end);
1220 void set_sync_point (framepos_t, const RegionSelection&);
1221 void set_region_sync_position ();
1222 void remove_region_sync();
1223 void align_regions (ARDOUR::RegionPoint);
1224 void align_regions_relative (ARDOUR::RegionPoint point);
1225 void align_region (boost::shared_ptr<ARDOUR::Region>, ARDOUR::RegionPoint point, framepos_t position);
1226 void align_region_internal (boost::shared_ptr<ARDOUR::Region>, ARDOUR::RegionPoint point, framepos_t position);
1227 void remove_selected_regions ();
1228 void remove_clicked_region ();
1229 void show_region_properties ();
1230 void show_midi_list_editor ();
1231 void rename_region ();
1232 void duplicate_some_regions (RegionSelection&, float times);
1233 void duplicate_selection (float times);
1234 void region_fill_selection ();
1235 void combine_regions ();
1236 void uncombine_regions ();
1238 void region_fill_track ();
1239 void audition_playlist_region_standalone (boost::shared_ptr<ARDOUR::Region>);
1240 void split_multichannel_region();
1241 void reverse_region ();
1242 void strip_region_silence ();
1243 void normalize_region ();
1244 void reset_region_scale_amplitude ();
1245 void adjust_region_gain (bool up);
1246 void quantize_region ();
1247 void quantize_regions (const RegionSelection& rs);
1248 void legatize_region (bool shrink_only);
1249 void legatize_regions (const RegionSelection& rs, bool shrink_only);
1250 void transform_region ();
1251 void transform_regions (const RegionSelection& rs);
1252 void transpose_region ();
1253 void transpose_regions (const RegionSelection& rs);
1254 void insert_patch_change (bool from_context);
1255 void fork_region ();
1257 void do_insert_time ();
1258 void insert_time (framepos_t, framecnt_t, Editing::InsertTimeOption, bool, bool, bool, bool, bool, bool);
1260 void do_remove_time ();
1261 void remove_time (framepos_t pos, framecnt_t distance, Editing::InsertTimeOption opt, bool ignore_music_glue, bool markers_too,
1262 bool glued_markers_too, bool locked_markers_too, bool tempo_too);
1264 void tab_to_transient (bool forward);
1266 void set_tempo_from_region ();
1267 void use_range_as_bar ();
1269 void define_one_bar (framepos_t start, framepos_t end);
1271 void audition_region_from_region_list ();
1272 void hide_region_from_region_list ();
1273 void show_region_in_region_list ();
1275 void naturalize_region ();
1277 void reset_focus ();
1279 void split_region ();
1284 void paste (float times, bool from_context_menu = false);
1286 void place_transient ();
1287 void remove_transient (ArdourCanvas::Item* item);
1288 void snap_regions_to_grid ();
1289 void close_region_gaps ();
1291 void keyboard_paste ();
1293 void region_from_selection ();
1294 void create_region_from_selection (std::vector<boost::shared_ptr<ARDOUR::Region> >&);
1296 void play_from_start ();
1297 void play_from_edit_point ();
1298 void play_from_edit_point_and_return ();
1299 void play_selected_region ();
1300 void play_edit_range ();
1301 void play_location (ARDOUR::Location&);
1302 void loop_location (ARDOUR::Location&);
1304 void calc_extra_zoom_edges(framepos_t &start, framepos_t &end);
1305 void temporal_zoom_selection (bool both_axes = false);
1306 void temporal_zoom_region (bool both_axes);
1307 void temporal_zoom_session ();
1308 void temporal_zoom (framecnt_t samples_per_pixel);
1309 void temporal_zoom_by_frame (framepos_t start, framepos_t end);
1310 void temporal_zoom_to_frame (bool coarser, framepos_t frame);
1312 void insert_region_list_selection (float times);
1315 void external_pt_dialog ();
1316 typedef struct ptflookup {
1321 bool operator ==(const struct ptflookup& other) {
1322 return (this->index1 == other.index1);
1326 /* import & embed */
1328 void add_external_audio_action (Editing::ImportMode);
1329 void external_audio_dialog ();
1330 void session_import_dialog ();
1332 int check_whether_and_how_to_import(std::string, bool all_or_nothing = true);
1333 bool check_multichannel_status (const std::vector<std::string>& paths);
1335 SoundFileOmega* sfbrowser;
1337 void bring_in_external_audio (Editing::ImportMode mode, framepos_t& pos);
1339 bool idle_drop_paths (std::vector<std::string> paths, framepos_t frame, double ypos, bool copy);
1340 void drop_paths_part_two (const std::vector<std::string>& paths, framepos_t frame, double ypos, bool copy);
1342 int import_sndfiles (std::vector<std::string> paths,
1343 Editing::ImportDisposition disposition,
1344 Editing::ImportMode mode,
1345 ARDOUR::SrcQuality quality,
1349 boost::shared_ptr<ARDOUR::Track>& track,
1351 boost::shared_ptr<ARDOUR::PluginInfo> instrument = boost::shared_ptr<ARDOUR::PluginInfo>());
1353 int embed_sndfiles (std::vector<std::string> paths,
1354 bool multiple_files,
1355 bool& check_sample_rate,
1356 Editing::ImportDisposition disposition,
1357 Editing::ImportMode mode,
1361 boost::shared_ptr<ARDOUR::Track>& track,
1362 boost::shared_ptr<ARDOUR::PluginInfo> instrument = boost::shared_ptr<ARDOUR::PluginInfo>());
1364 int add_sources (std::vector<std::string> paths,
1365 ARDOUR::SourceList& sources,
1367 Editing::ImportDisposition disposition,
1368 Editing::ImportMode mode,
1371 boost::shared_ptr<ARDOUR::Track>& track,
1372 bool add_channel_suffix,
1373 boost::shared_ptr<ARDOUR::PluginInfo> instrument = boost::shared_ptr<ARDOUR::PluginInfo>());
1375 int finish_bringing_in_material (boost::shared_ptr<ARDOUR::Region> region,
1379 Editing::ImportMode mode,
1380 boost::shared_ptr<ARDOUR::Track>& existing_track,
1381 const std::string& new_track_name,
1382 boost::shared_ptr<ARDOUR::PluginInfo> instrument);
1384 boost::shared_ptr<ARDOUR::AudioTrack> get_nth_selected_audio_track (int nth) const;
1385 boost::shared_ptr<ARDOUR::MidiTrack> get_nth_selected_midi_track (int nth) const;
1387 void toggle_midi_input_active (bool flip_others);
1389 ARDOUR::InterThreadInfo* current_interthread_info;
1391 AnalysisWindow* analysis_window;
1393 /* import specific info */
1395 struct EditorImportStatus : public ARDOUR::ImportStatus {
1396 Editing::ImportMode mode;
1400 boost::shared_ptr<ARDOUR::Track> track;
1404 EditorImportStatus import_status;
1405 static void *_import_thread (void *);
1406 void* import_thread ();
1407 void finish_import ();
1409 /* to support this ... */
1411 void import_audio (bool as_tracks);
1412 void do_import (std::vector<std::string> paths, bool split, bool as_tracks);
1414 void move_to_start ();
1415 void move_to_end ();
1416 void center_playhead ();
1417 void center_edit_point ();
1418 void playhead_forward_to_grid ();
1419 void playhead_backward_to_grid ();
1420 void scroll_playhead (bool forward);
1421 void scroll_backward (float pages=0.8f);
1422 void scroll_forward (float pages=0.8f);
1423 void scroll_tracks_down ();
1424 void scroll_tracks_up ();
1426 void clear_markers ();
1427 void clear_ranges ();
1428 void clear_locations ();
1429 void unhide_markers ();
1430 void unhide_ranges ();
1431 void jump_forward_to_mark ();
1432 void jump_backward_to_mark ();
1433 void cursor_align (bool playhead_to_edit);
1434 void toggle_skip_playback ();
1436 void remove_last_capture ();
1437 void select_all_selectables_using_time_selection ();
1438 void select_all_selectables_using_loop();
1439 void select_all_selectables_using_punch();
1440 void set_selection_from_range (ARDOUR::Location&);
1441 void set_selection_from_punch ();
1442 void set_selection_from_loop ();
1443 void set_selection_from_region ();
1445 void add_location_mark (framepos_t where);
1446 void add_location_from_region ();
1447 void add_locations_from_region ();
1448 void add_location_from_selection ();
1449 void set_loop_from_selection (bool play);
1450 void set_punch_from_selection ();
1451 void set_punch_from_region ();
1453 void set_session_start_from_playhead ();
1454 void set_session_end_from_playhead ();
1455 void set_session_extents_from_selection ();
1457 void set_loop_from_region (bool play);
1459 void set_loop_range (framepos_t start, framepos_t end, std::string cmd);
1460 void set_punch_range (framepos_t start, framepos_t end, std::string cmd);
1462 void add_location_from_playhead_cursor ();
1463 void remove_location_at_playhead_cursor ();
1464 bool select_new_marker;
1466 void reverse_selection ();
1467 void edit_envelope ();
1469 double last_scrub_x;
1470 int scrubbing_direction;
1471 int scrub_reversals;
1472 int scrub_reverse_distance;
1473 void scrub (framepos_t, double);
1475 void set_punch_start_from_edit_point ();
1476 void set_punch_end_from_edit_point ();
1477 void set_loop_start_from_edit_point ();
1478 void set_loop_end_from_edit_point ();
1480 void keyboard_selection_begin ( Editing::EditIgnoreOption = Editing::EDIT_IGNORE_NONE );
1481 void keyboard_selection_finish (bool add, Editing::EditIgnoreOption = Editing::EDIT_IGNORE_NONE);
1482 bool have_pending_keyboard_selection;
1483 framepos_t pending_keyboard_selection_start;
1485 void move_range_selection_start_or_end_to_region_boundary (bool, bool);
1487 Editing::SnapType _snap_type;
1488 Editing::SnapMode _snap_mode;
1490 /// Snap threshold in pixels
1491 double snap_threshold;
1493 bool ignore_gui_changes;
1495 DragManager* _drags;
1500 Gtk::Dialog* lock_dialog;
1502 struct timeval last_event_time;
1503 bool generic_event_handler (GdkEvent*);
1504 bool lock_timeout_callback ();
1505 void start_lock_event_timing ();
1507 Gtk::Menu fade_context_menu;
1509 Gtk::Menu xfade_in_context_menu;
1510 Gtk::Menu xfade_out_context_menu;
1511 void popup_xfade_in_context_menu (int, int, ArdourCanvas::Item*, ItemType);
1512 void popup_xfade_out_context_menu (int, int, ArdourCanvas::Item*, ItemType);
1513 void fill_xfade_menu (Gtk::Menu_Helpers::MenuList& items, bool start);
1515 void set_fade_in_shape (ARDOUR::FadeShape);
1516 void set_fade_out_shape (ARDOUR::FadeShape);
1518 void set_fade_length (bool in);
1519 void set_fade_in_active (bool);
1520 void set_fade_out_active (bool);
1524 std::set<boost::shared_ptr<ARDOUR::Playlist> > motion_frozen_playlists;
1526 bool _dragging_playhead;
1527 bool _dragging_edit_point;
1529 void marker_drag_motion_callback (GdkEvent*);
1530 void marker_drag_finished_callback (GdkEvent*);
1532 gint mouse_rename_region (ArdourCanvas::Item*, GdkEvent*);
1534 void add_region_drag (ArdourCanvas::Item*, GdkEvent*, RegionView*);
1535 void start_create_region_grab (ArdourCanvas::Item*, GdkEvent*);
1536 void add_region_copy_drag (ArdourCanvas::Item*, GdkEvent*, RegionView*);
1537 void add_region_brush_drag (ArdourCanvas::Item*, GdkEvent*, RegionView*);
1538 void start_selection_grab (ArdourCanvas::Item*, GdkEvent*);
1540 void region_view_item_click (AudioRegionView&, GdkEventButton*);
1542 bool can_remove_control_point (ArdourCanvas::Item *);
1543 void remove_control_point (ArdourCanvas::Item *);
1545 void mouse_brush_insert_region (RegionView*, framepos_t pos);
1547 /* Canvas event handlers */
1549 bool canvas_scroll_event (GdkEventScroll* event, bool from_canvas);
1550 bool canvas_control_point_event (GdkEvent* event,ArdourCanvas::Item*, ControlPoint*);
1551 bool canvas_line_event (GdkEvent* event,ArdourCanvas::Item*, AutomationLine*);
1552 bool canvas_selection_rect_event (GdkEvent* event,ArdourCanvas::Item*, SelectionRect*);
1553 bool canvas_selection_start_trim_event (GdkEvent* event,ArdourCanvas::Item*, SelectionRect*);
1554 bool canvas_selection_end_trim_event (GdkEvent* event,ArdourCanvas::Item*, SelectionRect*);
1555 bool canvas_start_xfade_event (GdkEvent* event,ArdourCanvas::Item*, AudioRegionView*);
1556 bool canvas_end_xfade_event (GdkEvent* event,ArdourCanvas::Item*, AudioRegionView*);
1557 bool canvas_fade_in_event (GdkEvent* event,ArdourCanvas::Item*, AudioRegionView*);
1558 bool canvas_fade_in_handle_event (GdkEvent* event,ArdourCanvas::Item*, AudioRegionView*, bool trim = false);
1559 bool canvas_fade_out_event (GdkEvent* event,ArdourCanvas::Item*, AudioRegionView*);
1560 bool canvas_fade_out_handle_event (GdkEvent* event,ArdourCanvas::Item*, AudioRegionView*, bool trim = false);
1561 bool canvas_region_view_event (GdkEvent* event,ArdourCanvas::Item*, RegionView*);
1562 bool canvas_wave_view_event (GdkEvent* event,ArdourCanvas::Item*, RegionView*);
1563 bool canvas_frame_handle_event (GdkEvent* event,ArdourCanvas::Item*, RegionView*);
1564 bool canvas_region_view_name_highlight_event (GdkEvent* event,ArdourCanvas::Item*, RegionView*);
1565 bool canvas_region_view_name_event (GdkEvent* event,ArdourCanvas::Item*, RegionView*);
1566 bool canvas_feature_line_event (GdkEvent* event, ArdourCanvas::Item*, RegionView*);
1567 bool canvas_stream_view_event (GdkEvent* event,ArdourCanvas::Item*, RouteTimeAxisView*);
1568 bool canvas_marker_event (GdkEvent* event,ArdourCanvas::Item*, ArdourMarker*);
1569 bool canvas_tempo_marker_event (GdkEvent* event,ArdourCanvas::Item*, TempoMarker*);
1570 bool canvas_meter_marker_event (GdkEvent* event,ArdourCanvas::Item*, MeterMarker*);
1571 bool canvas_automation_track_event(GdkEvent* event, ArdourCanvas::Item*, AutomationTimeAxisView*);
1572 bool canvas_note_event (GdkEvent* event, ArdourCanvas::Item *);
1574 bool canvas_ruler_event (GdkEvent* event, ArdourCanvas::Item *, ItemType);
1575 bool canvas_tempo_bar_event (GdkEvent* event, ArdourCanvas::Item*);
1576 bool canvas_meter_bar_event (GdkEvent* event, ArdourCanvas::Item*);
1577 bool canvas_marker_bar_event (GdkEvent* event, ArdourCanvas::Item*);
1578 bool canvas_range_marker_bar_event (GdkEvent* event, ArdourCanvas::Item*);
1579 bool canvas_transport_marker_bar_event (GdkEvent* event, ArdourCanvas::Item*);
1580 bool canvas_cd_marker_bar_event (GdkEvent* event, ArdourCanvas::Item*);
1582 bool canvas_videotl_bar_event (GdkEvent* event, ArdourCanvas::Item*);
1583 void update_video_timeline (bool flush = false);
1584 void set_video_timeline_height (const int);
1585 bool is_video_timeline_locked ();
1586 void toggle_video_timeline_locked ();
1587 void set_video_timeline_locked (const bool);
1588 void queue_visual_videotimeline_update ();
1589 void embed_audio_from_video (std::string, framepos_t n = 0, bool lock_position_to_video = true);
1591 PBD::Signal0<void> EditorFreeze;
1592 PBD::Signal0<void> EditorThaw;
1595 friend class DragManager;
1596 friend class EditorRouteGroups;
1597 friend class EditorRegions;
1599 /* non-public event handlers */
1601 bool canvas_playhead_cursor_event (GdkEvent* event, ArdourCanvas::Item*);
1602 bool track_canvas_scroll (GdkEventScroll* event);
1604 bool track_canvas_button_press_event (GdkEventButton* event);
1605 bool track_canvas_button_release_event (GdkEventButton* event);
1606 bool track_canvas_motion_notify_event (GdkEventMotion* event);
1608 Gtk::Allocation _canvas_viewport_allocation;
1609 void track_canvas_viewport_allocate (Gtk::Allocation alloc);
1610 void track_canvas_viewport_size_allocated ();
1611 bool track_canvas_drag_motion (Glib::RefPtr<Gdk::DragContext> const &, int, int, guint);
1612 bool track_canvas_key_press (GdkEventKey *);
1613 bool track_canvas_key_release (GdkEventKey *);
1615 void set_playhead_cursor ();
1617 void toggle_region_mute ();
1619 void initialize_canvas ();
1621 /* display control */
1623 bool _show_measures;
1624 /// true if the editor should follow the playhead, otherwise false
1625 bool _follow_playhead;
1626 /// true if we scroll the tracks rather than the playhead
1627 bool _stationary_playhead;
1628 /// true if we are in fullscreen mode
1631 TempoLines* tempo_lines;
1633 ArdourCanvas::Container* global_rect_group;
1634 ArdourCanvas::Container* time_line_group;
1636 void hide_measures ();
1637 void draw_measures (ARDOUR::TempoMap::BBTPointList::const_iterator& begin,
1638 ARDOUR::TempoMap::BBTPointList::const_iterator& end);
1640 void new_tempo_section ();
1643 void remove_tempo_marker (ArdourCanvas::Item*);
1644 void remove_meter_marker (ArdourCanvas::Item*);
1645 gint real_remove_tempo_marker (ARDOUR::TempoSection*);
1646 gint real_remove_meter_marker (ARDOUR::MeterSection*);
1648 void edit_tempo_marker (TempoMarker&);
1649 void edit_meter_marker (MeterMarker&);
1650 void edit_control_point (ArdourCanvas::Item*);
1651 void edit_notes (MidiRegionView*);
1653 void marker_menu_edit ();
1654 void marker_menu_remove ();
1655 void marker_menu_rename ();
1656 void rename_marker (ArdourMarker *marker);
1657 void toggle_marker_menu_lock ();
1658 void toggle_marker_menu_glue ();
1659 void marker_menu_hide ();
1660 void marker_menu_loop_range ();
1661 void marker_menu_select_all_selectables_using_range ();
1662 void marker_menu_select_using_range ();
1663 void marker_menu_separate_regions_using_location ();
1664 void marker_menu_play_from ();
1665 void marker_menu_play_range ();
1666 void marker_menu_set_playhead ();
1667 void marker_menu_set_from_playhead ();
1668 void marker_menu_set_from_selection (bool force_regions);
1669 void marker_menu_range_to_next ();
1670 void marker_menu_zoom_to_range ();
1671 void new_transport_marker_menu_set_loop ();
1672 void new_transport_marker_menu_set_punch ();
1673 void update_loop_range_view ();
1674 void update_punch_range_view ();
1675 void new_transport_marker_menu_popdown ();
1676 void marker_context_menu (GdkEventButton*, ArdourCanvas::Item*);
1677 void tempo_or_meter_marker_context_menu (GdkEventButton*, ArdourCanvas::Item*);
1678 void new_transport_marker_context_menu (GdkEventButton*, ArdourCanvas::Item*);
1679 void build_range_marker_menu (bool, bool);
1680 void build_marker_menu (ARDOUR::Location *);
1681 void build_tempo_or_meter_marker_menu (bool);
1682 void build_new_transport_marker_menu ();
1683 void dynamic_cast_marker_object (void*, MeterMarker**, TempoMarker**) const;
1685 Gtk::Menu* tempo_or_meter_marker_menu;
1686 Gtk::Menu* marker_menu;
1687 Gtk::Menu* range_marker_menu;
1688 Gtk::Menu* transport_marker_menu;
1689 Gtk::Menu* new_transport_marker_menu;
1690 Gtk::Menu* cd_marker_menu;
1691 ArdourCanvas::Item* marker_menu_item;
1693 typedef std::list<ArdourMarker*> Marks;
1696 void remove_metric_marks ();
1697 void draw_metric_marks (const ARDOUR::Metrics& metrics);
1699 void compute_current_bbt_points (framepos_t left, framepos_t right,
1700 ARDOUR::TempoMap::BBTPointList::const_iterator& begin,
1701 ARDOUR::TempoMap::BBTPointList::const_iterator& end);
1703 void tempo_map_changed (const PBD::PropertyChange&);
1704 void redisplay_tempo (bool immediate_redraw);
1706 uint32_t bbt_beat_subdivision;
1710 Gtk::ToggleButton editor_mixer_button;
1711 Gtk::ToggleButton editor_list_button;
1712 void editor_mixer_button_toggled ();
1713 void editor_list_button_toggled ();
1715 ArdourButton zoom_in_button;
1716 ArdourButton zoom_out_button;
1717 ArdourButton zoom_out_full_button;
1719 ArdourButton tav_expand_button;
1720 ArdourButton tav_shrink_button;
1721 ArdourDropdown visible_tracks_selector;
1722 ArdourDropdown zoom_preset_selector;
1724 int32_t _visible_track_count;
1725 void build_track_count_menu ();
1726 void set_visible_track_count (int32_t);
1728 void set_zoom_preset(int64_t);
1730 Gtk::VBox toolbar_clock_vbox;
1731 Gtk::VBox toolbar_selection_clock_vbox;
1732 Gtk::Table toolbar_selection_clock_table;
1733 Gtk::Label toolbar_selection_cursor_label;
1735 ArdourButton mouse_select_button;
1736 ArdourButton mouse_draw_button;
1737 ArdourButton mouse_move_button;
1738 ArdourButton mouse_timefx_button;
1739 ArdourButton mouse_content_button;
1740 ArdourButton mouse_audition_button;
1741 ArdourButton mouse_cut_button;
1743 ArdourButton smart_mode_button;
1744 Glib::RefPtr<Gtk::ToggleAction> smart_mode_action;
1746 void mouse_mode_toggled (Editing::MouseMode m);
1747 void mouse_mode_object_range_toggled ();
1748 bool ignore_mouse_mode_toggle;
1750 bool mouse_select_button_release (GdkEventButton*);
1752 Gtk::VBox automation_box;
1753 Gtk::Button automation_mode_button;
1755 //edit mode menu stuff
1756 ArdourDropdown edit_mode_selector;
1757 void edit_mode_selection_done ( ARDOUR::EditMode m );
1758 void build_edit_mode_menu ();
1759 Gtk::VBox edit_mode_box;
1761 void set_edit_mode (ARDOUR::EditMode);
1762 void cycle_edit_mode ();
1764 ArdourDropdown snap_type_selector;
1765 void build_snap_type_menu ();
1767 ArdourDropdown snap_mode_selector;
1768 void build_snap_mode_menu ();
1771 std::vector<std::string> snap_type_strings;
1772 std::vector<std::string> snap_mode_strings;
1774 void snap_type_selection_done (Editing::SnapType);
1775 void snap_mode_selection_done (Editing::SnapMode);
1776 void snap_mode_chosen (Editing::SnapMode);
1777 void snap_type_chosen (Editing::SnapType);
1779 Glib::RefPtr<Gtk::RadioAction> snap_type_action (Editing::SnapType);
1780 Glib::RefPtr<Gtk::RadioAction> snap_mode_action (Editing::SnapMode);
1782 //zoom focus meu stuff
1783 ArdourDropdown zoom_focus_selector;
1784 void zoom_focus_selection_done ( Editing::ZoomFocus f );
1785 void build_zoom_focus_menu ();
1786 std::vector<std::string> zoom_focus_strings;
1788 void zoom_focus_chosen (Editing::ZoomFocus);
1790 Glib::RefPtr<Gtk::RadioAction> zoom_focus_action (Editing::ZoomFocus);
1792 Gtk::HBox _zoom_box;
1793 void zoom_adjustment_changed();
1795 void setup_toolbar ();
1797 void setup_tooltips ();
1799 Gtk::HBox toolbar_hbox;
1800 Gtk::EventBox toolbar_base;
1801 Gtk::Frame toolbar_frame;
1802 Gtk::Viewport _toolbar_viewport;
1804 void setup_midi_toolbar ();
1806 /* selection process */
1808 Selection* selection;
1809 Selection* cut_buffer;
1810 SelectionMemento* _selection_memento;
1812 void time_selection_changed ();
1813 void update_time_selection_display ();
1814 void track_selection_changed ();
1815 void region_selection_changed ();
1816 sigc::connection editor_regions_selection_changed_connection;
1817 void sensitize_all_region_actions (bool);
1818 void sensitize_the_right_region_actions ();
1819 bool _all_region_actions_sensitized;
1820 /** Flag to block region action handlers from doing what they normally do;
1821 * I tried Gtk::Action::block_activate() but this doesn't work (ie it doesn't
1822 * block) when setting a ToggleAction's active state.
1824 bool _ignore_region_action;
1825 bool _last_region_menu_was_main;
1826 void point_selection_changed ();
1827 void marker_selection_changed ();
1829 bool _ignore_follow_edits;
1831 void cancel_selection ();
1832 void cancel_time_selection ();
1834 bool get_smart_mode() const;
1836 bool audio_region_selection_covers (framepos_t where);
1838 /* transport range select process */
1840 ArdourCanvas::Rectangle* cd_marker_bar_drag_rect;
1841 ArdourCanvas::Rectangle* range_bar_drag_rect;
1842 ArdourCanvas::Rectangle* transport_bar_drag_rect;
1843 ArdourCanvas::Rectangle *transport_bar_range_rect;
1844 ArdourCanvas::Rectangle *transport_bar_preroll_rect;
1845 ArdourCanvas::Rectangle *transport_bar_postroll_rect;
1846 ArdourCanvas::Rectangle *transport_loop_range_rect;
1847 ArdourCanvas::Rectangle *transport_punch_range_rect;
1848 ArdourCanvas::Line *transport_punchin_line;
1849 ArdourCanvas::Line *transport_punchout_line;
1850 ArdourCanvas::Rectangle *transport_preroll_rect;
1851 ArdourCanvas::Rectangle *transport_postroll_rect;
1853 ARDOUR::Location* transport_loop_location();
1854 ARDOUR::Location* transport_punch_location();
1856 ARDOUR::Location *temp_location;
1858 /* object rubberband select process */
1860 void select_all_within (framepos_t, framepos_t, double, double, TrackViewList const &, Selection::Operation, bool);
1862 ArdourCanvas::Rectangle *rubberband_rect;
1864 EditorRouteGroups* _route_groups;
1865 EditorRoutes* _routes;
1866 EditorRegions* _regions;
1867 EditorSnapshots* _snapshots;
1868 EditorLocations* _locations;
1870 /* diskstream/route display management */
1871 Glib::RefPtr<Gdk::Pixbuf> rec_enabled_icon;
1872 Glib::RefPtr<Gdk::Pixbuf> rec_disabled_icon;
1874 Glib::RefPtr<Gtk::TreeSelection> route_display_selection;
1876 bool sync_track_view_list_and_routes ();
1878 Gtk::VBox list_vpacker;
1882 sigc::connection autoscroll_connection;
1883 bool autoscroll_horizontal_allowed;
1884 bool autoscroll_vertical_allowed;
1885 uint32_t autoscroll_cnt;
1886 Gtk::Widget* autoscroll_widget;
1887 ArdourCanvas::Rect autoscroll_boundary;
1889 bool autoscroll_canvas ();
1890 void start_canvas_autoscroll (bool allow_horiz, bool allow_vert, const ArdourCanvas::Rect& boundary);
1891 void stop_canvas_autoscroll ();
1894 void point_trim (GdkEvent *, framepos_t);
1896 void trim_region_front();
1897 void trim_region_back();
1898 void trim_region (bool front);
1900 void trim_region_to_loop ();
1901 void trim_region_to_punch ();
1902 void trim_region_to_location (const ARDOUR::Location&, const char* cmd);
1904 void trim_to_region(bool forward);
1905 void trim_region_to_previous_region_end();
1906 void trim_region_to_next_region_start();
1908 bool show_gain_after_trim;
1912 int convert_drop_to_paths (
1913 std::vector<std::string>& paths,
1914 const Glib::RefPtr<Gdk::DragContext>& context,
1917 const Gtk::SelectionData& data,
1921 void track_canvas_drag_data_received (
1922 const Glib::RefPtr<Gdk::DragContext>& context,
1925 const Gtk::SelectionData& data,
1930 const Glib::RefPtr<Gdk::DragContext>& context,
1933 const Gtk::SelectionData& data,
1938 const Glib::RefPtr<Gdk::DragContext>& context,
1941 const Gtk::SelectionData& data,
1946 const Glib::RefPtr<Gdk::DragContext>& context,
1949 const Gtk::SelectionData& data,
1955 int write_region_selection(RegionSelection&);
1956 bool write_region (std::string path, boost::shared_ptr<ARDOUR::AudioRegion>);
1957 void bounce_region_selection (bool with_processing);
1958 void bounce_range_selection (bool replace, bool enable_processing);
1959 void external_edit_region ();
1961 int write_audio_selection (TimeSelection&);
1962 bool write_audio_range (ARDOUR::AudioPlaylist&, const ARDOUR::ChanCount& channels, std::list<ARDOUR::AudioRange>&);
1964 void write_selection ();
1966 uint32_t selection_op_cmd_depth;
1967 uint32_t selection_op_history_it;
1969 std::list<XMLNode *> selection_op_history; /* used in *_reversible_selection_op */
1970 std::list<XMLNode *> before; /* used in *_reversible_command */
1972 void update_title ();
1973 void update_title_s (const std::string & snapshot_name);
1975 void instant_save ();
1977 boost::shared_ptr<ARDOUR::AudioRegion> last_audition_region;
1979 /* freeze operations */
1981 ARDOUR::InterThreadInfo freeze_status;
1982 static void* _freeze_thread (void*);
1983 void* freeze_thread ();
1985 void freeze_route ();
1986 void unfreeze_route ();
1990 void duplicate_range (bool with_dialog);
1992 /** computes the timeline frame (sample) of an event whose coordinates
1993 * are in canvas units (pixels, scroll offset included).
1995 framepos_t canvas_event_sample (GdkEvent const *, double* px = 0, double* py = 0) const;
1997 /** computes the timeline frame (sample) of an event whose coordinates
1998 * are in window units (pixels, no scroll offset).
2000 framepos_t window_event_sample (GdkEvent const *, double* px = 0, double* py = 0) const;
2002 /* returns false if mouse pointer is not in track or marker canvas
2004 bool mouse_frame (framepos_t&, bool& in_track_canvas) const;
2006 TimeFXDialog* current_timefx;
2007 static void* timefx_thread (void *arg);
2010 int time_stretch (RegionSelection&, float fraction);
2011 int pitch_shift (RegionSelection&, float cents);
2012 void pitch_shift_region ();
2014 /* editor-mixer strip */
2016 MixerStrip *current_mixer_strip;
2017 bool show_editor_mixer_when_tracks_arrive;
2018 Gtk::VBox current_mixer_strip_vbox;
2019 void cms_new (boost::shared_ptr<ARDOUR::Route>);
2020 void current_mixer_strip_hidden ();
2023 void ensure_all_elements_drawn ();
2025 /* nudging tracks */
2027 void nudge_track (bool use_edit_point, bool forwards);
2029 static const int32_t default_width = 995;
2030 static const int32_t default_height = 765;
2034 ArdourButton nudge_forward_button;
2035 ArdourButton nudge_backward_button;
2036 Gtk::HBox nudge_hbox;
2037 Gtk::VBox nudge_vbox;
2038 AudioClock* nudge_clock;
2040 bool nudge_forward_release (GdkEventButton*);
2041 bool nudge_backward_release (GdkEventButton*);
2045 void apply_filter (ARDOUR::Filter&, std::string cmd, ProgressReporter* progress = 0);
2047 Command* apply_midi_note_edit_op_to_region (ARDOUR::MidiOperator& op, MidiRegionView& mrv);
2048 void apply_midi_note_edit_op (ARDOUR::MidiOperator& op, const RegionSelection& rs);
2050 /* handling cleanup */
2052 int playlist_deletion_dialog (boost::shared_ptr<ARDOUR::Playlist>);
2054 PBD::ScopedConnectionList session_connections;
2056 /* tracking step changes of track height */
2058 TimeAxisView* current_stepping_trackview;
2059 ARDOUR::microseconds_t last_track_height_step_timestamp;
2060 gint track_height_step_timeout();
2061 sigc::connection step_timeout;
2063 TimeAxisView* entered_track;
2064 /** If the mouse is over a RegionView or one of its child canvas items, this is set up
2065 to point to the RegionView. Otherwise it is 0.
2067 RegionView* entered_regionview;
2069 std::vector<EnterContext> _enter_stack;
2071 bool clear_entered_track;
2072 bool left_track_canvas (GdkEventCrossing*);
2073 bool entered_track_canvas (GdkEventCrossing*);
2074 void set_entered_track (TimeAxisView*);
2075 void set_entered_regionview (RegionView*);
2076 gint left_automation_track ();
2078 void reset_canvas_action_sensitivity (bool);
2079 void set_gain_envelope_visibility ();
2080 void set_region_gain_visibility (RegionView*);
2081 void toggle_gain_envelope_active ();
2082 void reset_region_gain_envelopes ();
2084 void session_state_saved (std::string);
2086 Glib::RefPtr<Gtk::Action> undo_action;
2087 Glib::RefPtr<Gtk::Action> redo_action;
2088 Glib::RefPtr<Gtk::Action> alternate_redo_action;
2089 Glib::RefPtr<Gtk::Action> alternate_alternate_redo_action;
2090 Glib::RefPtr<Gtk::Action> selection_undo_action;
2091 Glib::RefPtr<Gtk::Action> selection_redo_action;
2093 void history_changed ();
2095 Editing::EditPoint _edit_point;
2097 ArdourDropdown edit_point_selector;
2098 void build_edit_point_menu();
2100 void set_edit_point_preference (Editing::EditPoint ep, bool force = false);
2101 void cycle_edit_point (bool with_marker);
2102 void set_edit_point ();
2103 void edit_point_selection_done (Editing::EditPoint);
2104 void edit_point_chosen (Editing::EditPoint);
2105 Glib::RefPtr<Gtk::RadioAction> edit_point_action (Editing::EditPoint);
2106 std::vector<std::string> edit_point_strings;
2107 std::vector<std::string> edit_mode_strings;
2109 void selected_marker_moved (ARDOUR::Location*);
2111 bool get_edit_op_range (framepos_t& start, framepos_t& end) const;
2113 void get_regions_at (RegionSelection&, framepos_t where, const TrackViewList& ts) const;
2114 void get_regions_after (RegionSelection&, framepos_t where, const TrackViewList& ts) const;
2116 RegionSelection get_regions_from_selection_and_edit_point ();
2117 RegionSelection get_regions_from_selection_and_entered ();
2119 void start_updating_meters ();
2120 void stop_updating_meters ();
2121 bool meters_running;
2123 void select_next_route ();
2124 void select_prev_route ();
2126 void snap_to_internal (framepos_t& first,
2127 ARDOUR::RoundMode direction = ARDOUR::RoundNearest,
2128 bool for_mark = false,
2129 bool ensure_snap = false);
2131 void timecode_snap_to_internal (framepos_t& first,
2132 ARDOUR::RoundMode direction = ARDOUR::RoundNearest,
2133 bool for_mark = false);
2135 RhythmFerret* rhythm_ferret;
2137 void fit_tracks (TrackViewList &);
2138 void fit_selection ();
2139 void set_track_height (Height);
2141 void _remove_tracks ();
2142 bool idle_remove_tracks ();
2143 void toggle_tracks_active ();
2147 static gboolean _idle_resize (gpointer);
2149 int32_t _pending_resize_amount;
2150 TimeAxisView* _pending_resize_view;
2152 void visible_order_range (int*, int*) const;
2156 /** true if we've made a locate request that hasn't yet been processed */
2157 bool _pending_locate_request;
2159 /** if true, there is a pending Session locate which is the initial one when loading a session;
2160 we need to know this so that we don't (necessarily) set the viewport to show the playhead
2163 bool _pending_initial_locate;
2165 Gtk::HBox _summary_hbox;
2166 EditorSummary* _summary;
2168 void region_view_added (RegionView *);
2169 void region_view_removed ();
2171 EditorGroupTabs* _group_tabs;
2172 void fit_route_group (ARDOUR::RouteGroup *);
2174 void step_edit_status_change (bool);
2175 void start_step_editing ();
2176 void stop_step_editing ();
2177 bool check_step_edit ();
2178 sigc::connection step_edit_connection;
2180 double _last_motion_y;
2182 RegionLayeringOrderEditor* layering_order_editor;
2183 void update_region_layering_order_editor ();
2185 /** Track that was the source for the last cut/copy operation. Used as a place
2186 to paste things iff there is no selected track.
2188 TimeAxisView* _last_cut_copy_source_track;
2190 /** true if a change in Selection->regions should change the selection in the region list.
2191 See EditorRegions::selection_changed.
2193 bool _region_selection_change_updates_region_list;
2195 void setup_fade_images ();
2196 std::map<ARDOUR::FadeShape, Gtk::Image*> _fade_in_images;
2197 std::map<ARDOUR::FadeShape, Gtk::Image*> _fade_out_images;
2198 std::map<ARDOUR::FadeShape, Gtk::Image*> _xfade_in_images;
2199 std::map<ARDOUR::FadeShape, Gtk::Image*> _xfade_out_images;
2201 Gtk::MenuItem& action_menu_item (std::string const &);
2202 void action_pre_activated (Glib::RefPtr<Gtk::Action> const &);
2204 MouseCursors* _cursors;
2206 void follow_mixer_selection ();
2207 bool _following_mixer_selection;
2209 int time_fx (ARDOUR::RegionList&, float val, bool pitching);
2210 void note_edit_done (int, EditNoteDialog*);
2211 void toggle_sound_midi_notes ();
2213 /** Flag for a bit of a hack wrt control point selection; see set_selected_control_point_from_click */
2214 bool _control_point_toggled_on_press;
2216 /** This is used by TimeAxisView to keep a track of the TimeAxisView that is currently being
2217 stepped in height using ScrollZoomVerticalModifier+Scrollwheel. When a scroll event
2218 occurs, we do the step on this _stepping_axis_view if it is non-0 (and we set up this
2219 _stepping_axis_view with the TimeAxisView underneath the mouse if it is 0). Then Editor
2220 resets _stepping_axis_view when the modifier key is released. In this (hacky) way,
2221 pushing the modifier key and moving the scroll wheel will operate on the same track
2222 until the key is released (rather than skipping about to whatever happens to be
2223 underneath the mouse at the time).
2225 TimeAxisView* _stepping_axis_view;
2226 void zoom_vertical_modifier_released();
2228 void bring_in_callback (Gtk::Label*, uint32_t n, uint32_t total, std::string name);
2229 void update_bring_in_message (Gtk::Label* label, uint32_t n, uint32_t total, std::string name);
2230 void bring_all_sources_into_session ();
2232 QuantizeDialog* quantize_dialog;
2233 MainMenuDisabler* _main_menu_disabler;
2235 /* private helper functions to help with registering axis */
2237 Glib::RefPtr<Gtk::Action> reg_sens (Glib::RefPtr<Gtk::ActionGroup> group, char const * name, char const * label, sigc::slot<void> slot);
2238 void toggle_reg_sens (Glib::RefPtr<Gtk::ActionGroup> group, char const * name, char const * label, sigc::slot<void> slot);
2239 void radio_reg_sens (Glib::RefPtr<Gtk::ActionGroup> action_group, Gtk::RadioAction::Group& radio_group, char const * name, char const * label, sigc::slot<void> slot);
2242 friend class RegionDrag;
2243 friend class RegionMoveDrag;
2244 friend class RegionSpliceDrag;
2245 friend class RegionRippleDrag;
2246 friend class TrimDrag;
2247 friend class MeterMarkerDrag;
2248 friend class TempoMarkerDrag;
2249 friend class CursorDrag;
2250 friend class FadeInDrag;
2251 friend class FadeOutDrag;
2252 friend class MarkerDrag;
2253 friend class RegionGainDrag;
2254 friend class ControlPointDrag;
2255 friend class LineDrag;
2256 friend class RubberbandSelectDrag;
2257 friend class EditorRubberbandSelectDrag;
2258 friend class TimeFXDrag;
2259 friend class ScrubDrag;
2260 friend class SelectionDrag;
2261 friend class RangeMarkerBarDrag;
2262 friend class MouseZoomDrag;
2263 friend class RegionCreateDrag;
2264 friend class RegionMotionDrag;
2265 friend class RegionInsertDrag;
2266 friend class VideoTimeLineDrag;
2268 friend class EditorSummary;
2269 friend class EditorGroupTabs;
2271 friend class EditorRoutes;
2272 friend class RhythmFerret;
2275 #endif /* __ardour_editor_h__ */