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"
63 #include "tempo_curve.h"
93 class AudioRegionView;
94 class AudioStreamView;
95 class AudioTimeAxisView;
97 class AutomationSelection;
98 class AutomationTimeAxisView;
104 class EditNoteDialog;
106 class EditorGroupTabs;
107 class EditorLocations;
110 class EditorRouteGroups;
111 class EditorSnapshots;
113 class GroupedButtons;
114 class GUIObjectState;
116 class MidiRegionView;
117 class MidiExportDialog;
121 class PlaylistSelector;
122 class PluginSelector;
123 class ProgressReporter;
124 class QuantizeDialog;
128 class SoundFileOmega;
134 class RegionLayeringOrderEditor;
137 class Editor : public PublicEditor, public PBD::ScopedConnectionList, public ARDOUR::SessionHandlePtr
143 void set_session (ARDOUR::Session *);
144 ARDOUR::Session* session() const { return _session; }
146 Gtk::Window* use_own_window (bool and_fill_it);
149 virtual bool have_idled () const { return _have_idled; }
151 framepos_t leftmost_sample() const { return leftmost_frame; }
153 framecnt_t current_page_samples() const {
154 return (framecnt_t) _visible_canvas_width * samples_per_pixel;
157 double visible_canvas_height () const {
158 return _visible_canvas_height;
160 double trackviews_height () const;
162 void cycle_snap_mode ();
163 void next_snap_choice ();
164 void next_snap_choice_music_only ();
165 void next_snap_choice_music_and_time ();
166 void prev_snap_choice ();
167 void prev_snap_choice_music_only ();
168 void prev_snap_choice_music_and_time ();
169 void set_snap_to (Editing::SnapType);
170 void set_snap_mode (Editing::SnapMode);
171 void set_snap_threshold (double pixel_distance) {snap_threshold = pixel_distance;}
173 Editing::SnapMode snap_mode () const;
174 Editing::SnapType snap_type () const;
175 bool snap_musical () const;
177 void undo (uint32_t n = 1);
178 void redo (uint32_t n = 1);
180 XMLNode& get_state ();
181 int set_state (const XMLNode&, int version);
183 void set_mouse_mode (Editing::MouseMode, bool force=true);
184 void step_mouse_mode (bool next);
185 Editing::MouseMode current_mouse_mode () const { return mouse_mode; }
186 Editing::MidiEditMode current_midi_edit_mode () const;
187 void remove_midi_note (ArdourCanvas::Item *, GdkEvent *);
189 bool internal_editing() const;
191 void foreach_time_axis_view (sigc::slot<void,TimeAxisView&>);
192 void add_to_idle_resize (TimeAxisView*, int32_t);
194 RouteTimeAxisView* get_route_view_by_route_id (const PBD::ID& id) const;
196 void consider_auditioning (boost::shared_ptr<ARDOUR::Region>);
197 void hide_a_region (boost::shared_ptr<ARDOUR::Region>);
198 void show_a_region (boost::shared_ptr<ARDOUR::Region>);
200 #ifdef USE_RUBBERBAND
201 std::vector<std::string> rb_opt_strings;
205 /* things that need to be public to be used in the main menubar */
207 void new_region_from_selection ();
208 void separate_regions_between (const TimeSelection&);
209 void separate_region_from_selection ();
210 void separate_under_selected_regions ();
211 void separate_region_from_punch ();
212 void separate_region_from_loop ();
213 void separate_regions_using_location (ARDOUR::Location&);
214 void transition_to_rolling (bool forward);
216 /* NOTE: these functions assume that the "pixel" coordinate is
217 in canvas coordinates. These coordinates already take into
218 account any scrolling offsets.
221 framepos_t pixel_to_sample_from_event (double pixel) const {
223 /* pixel can be less than zero when motion events
224 are processed. since we've already run the world->canvas
225 affine, that means that the location *really* is "off
226 to the right" and thus really is "before the start".
230 return pixel * samples_per_pixel;
236 framepos_t pixel_to_sample (double pixel) const {
237 return pixel * samples_per_pixel;
240 double sample_to_pixel (framepos_t sample) const {
241 return round (sample / (double) samples_per_pixel);
244 double sample_to_pixel_unrounded (framepos_t sample) const {
245 return sample / (double) samples_per_pixel;
250 Selection& get_selection() const { return *selection; }
251 bool get_selection_extents (framepos_t &start, framepos_t &end) const; // the time extents of the current selection, whether Range, Region(s), Control Points, or Notes
252 Selection& get_cut_buffer() const { return *cut_buffer; }
253 void track_mixer_selection ();
255 bool extend_selection_to_track (TimeAxisView&);
257 void play_selection ();
258 framepos_t get_preroll ();
259 void maybe_locate_with_edit_preroll (framepos_t);
260 void play_with_preroll ();
261 void select_all_in_track (Selection::Operation op);
262 void select_all_objects (Selection::Operation op);
263 void invert_selection_in_track ();
264 void invert_selection ();
265 void deselect_all ();
266 long select_range (framepos_t, framepos_t);
268 void set_selected_regionview_from_region_list (boost::shared_ptr<ARDOUR::Region> region, Selection::Operation op = Selection::Set);
270 void remove_tracks ();
274 void set_show_measures (bool yn);
275 bool show_measures () const { return _show_measures; }
277 /* analysis window */
279 void loudness_analyze_region_selection();
280 void loudness_analyze_range_selection();
282 void spectral_analyze_region_selection();
283 void spectral_analyze_range_selection();
287 void export_audio ();
289 void export_selection ();
290 void export_range ();
291 void export_region ();
293 bool process_midi_export_dialog (MidiExportDialog& dialog, boost::shared_ptr<ARDOUR::MidiRegion> midi_region);
295 void set_zoom_focus (Editing::ZoomFocus);
296 Editing::ZoomFocus get_zoom_focus () const { return zoom_focus; }
297 framecnt_t get_current_zoom () const { return samples_per_pixel; }
298 void cycle_zoom_focus ();
299 void temporal_zoom_step (bool coarser);
300 void temporal_zoom_step_mouse_focus (bool coarser);
301 void ensure_time_axis_view_is_visible (TimeAxisView const & tav, bool at_top);
302 void tav_zoom_step (bool coarser);
303 void tav_zoom_smooth (bool coarser, bool force_all);
305 /* stuff that AudioTimeAxisView and related classes use */
307 PlaylistSelector& playlist_selector() const;
308 void clear_playlist (boost::shared_ptr<ARDOUR::Playlist>);
310 void new_playlists (TimeAxisView* v);
311 void copy_playlists (TimeAxisView* v);
312 void clear_playlists (TimeAxisView* v);
314 void get_onscreen_tracks (TrackViewList&);
316 Width editor_mixer_strip_width;
317 void maybe_add_mixer_strip_width (XMLNode&);
318 void show_editor_mixer (bool yn);
319 void create_editor_mixer ();
320 void show_editor_list (bool yn);
321 void set_selected_mixer_strip (TimeAxisView&);
322 void mixer_strip_width_changed ();
323 void hide_track_in_display (TimeAxisView* tv, bool apply_to_selection = false);
325 /* nudge is initiated by transport controls owned by ARDOUR_UI */
327 framecnt_t get_nudge_distance (framepos_t pos, framecnt_t& next);
328 framecnt_t get_paste_offset (framepos_t pos, unsigned paste_count, framecnt_t duration);
329 unsigned get_grid_beat_divisions(framepos_t position);
330 Evoral::Beats get_grid_type_as_beats (bool& success, framepos_t position);
332 void nudge_forward (bool next, bool force_playhead);
333 void nudge_backward (bool next, bool force_playhead);
335 /* nudge initiated from context menu */
337 void nudge_forward_capture_offset ();
338 void nudge_backward_capture_offset ();
340 void sequence_regions ();
342 /* playhead/screen stuff */
344 void set_stationary_playhead (bool yn);
345 void toggle_stationary_playhead ();
346 bool stationary_playhead() const { return _stationary_playhead; }
348 void set_follow_playhead (bool yn, bool catch_up = true);
349 void toggle_follow_playhead ();
350 bool follow_playhead() const { return _follow_playhead; }
351 bool dragging_playhead () const { return _dragging_playhead; }
353 void toggle_zero_line_visibility ();
355 void set_group_tabs ();
356 void toggle_measure_visibility ();
360 void toggle_region_fades (int dir);
361 void update_region_fade_visibility ();
363 /* redirect shared ops menu. caller must free returned menu */
365 Gtk::Menu* redirect_menu ();
367 /* floating windows/transient */
369 void ensure_float (Gtk::Window&);
371 void scroll_tracks_down_line ();
372 void scroll_tracks_up_line ();
374 bool scroll_up_one_track (bool skip_child_views = false);
375 bool scroll_down_one_track (bool skip_child_views = false);
377 void scroll_left_step ();
378 void scroll_right_step ();
380 void scroll_left_half_page ();
381 void scroll_right_half_page ();
383 void prepare_for_cleanup ();
384 void finish_cleanup ();
386 void maximise_editing_space();
387 void restore_editing_space();
389 double get_y_origin () const;
390 void reset_x_origin (framepos_t);
391 void reset_x_origin_to_follow_playhead ();
392 void reset_y_origin (double);
393 void reset_zoom (framecnt_t);
394 void reposition_and_zoom (framepos_t, double);
396 framepos_t get_preferred_edit_position (Editing::EditIgnoreOption = Editing::EDIT_IGNORE_NONE,
397 bool use_context_click = false,
398 bool from_outside_canvas = false);
400 bool update_mouse_speed ();
401 bool decelerate_mouse_speed ();
403 void toggle_meter_updating();
405 void show_rhythm_ferret();
407 void goto_visual_state (uint32_t);
408 void save_visual_state (uint32_t);
410 void queue_draw_resize_line (int at);
411 void start_resize_line_ops ();
412 void end_resize_line_ops ();
414 TrackViewList const & get_track_views () {
418 int get_regionview_count_from_region_list (boost::shared_ptr<ARDOUR::Region>);
420 void do_ptimport(std::string path, ARDOUR::SrcQuality quality);
422 void do_import (std::vector<std::string> paths,
423 Editing::ImportDisposition disposition,
424 Editing::ImportMode mode,
425 ARDOUR::SrcQuality quality,
427 boost::shared_ptr<ARDOUR::PluginInfo> instrument = boost::shared_ptr<ARDOUR::PluginInfo>());
429 void do_embed (std::vector<std::string> paths,
430 Editing::ImportDisposition disposition,
431 Editing::ImportMode mode,
433 boost::shared_ptr<ARDOUR::PluginInfo> instrument = boost::shared_ptr<ARDOUR::PluginInfo>());
435 void get_regions_corresponding_to (boost::shared_ptr<ARDOUR::Region> region, std::vector<RegionView*>& regions, bool src_comparison);
437 void get_regionviews_by_id (PBD::ID const id, RegionSelection & regions) const;
438 void get_per_region_note_selection (std::list<std::pair<PBD::ID, std::set<boost::shared_ptr<Evoral::Note<Evoral::Beats> > > > >&) const;
440 void center_screen (framepos_t);
442 TrackViewList axis_views_from_routes (boost::shared_ptr<ARDOUR::RouteList>) const;
444 void snap_to (framepos_t& first,
445 ARDOUR::RoundMode direction = ARDOUR::RoundNearest,
446 bool for_mark = false,
447 bool ensure_snap = false);
449 void snap_to_with_modifier (framepos_t& first,
451 ARDOUR::RoundMode direction = ARDOUR::RoundNearest,
452 bool for_mark = false);
454 void snap_to (framepos_t& first,
456 ARDOUR::RoundMode direction = ARDOUR::RoundNearest,
457 bool for_mark = false);
459 void begin_selection_op_history ();
460 void begin_reversible_selection_op (std::string cmd_name);
461 void commit_reversible_selection_op ();
462 void undo_selection_op ();
463 void redo_selection_op ();
464 void begin_reversible_command (std::string cmd_name);
465 void begin_reversible_command (GQuark);
466 void abort_reversible_command ();
467 void commit_reversible_command ();
469 DragManager* drags () const {
473 void maybe_autoscroll (bool, bool, bool);
474 bool autoscroll_active() const;
476 Gdk::Cursor* get_canvas_cursor () const;
478 void set_current_trimmable (boost::shared_ptr<ARDOUR::Trimmable>);
479 void set_current_movable (boost::shared_ptr<ARDOUR::Movable>);
481 MouseCursors const * cursors () const {
485 VerboseCursor* verbose_cursor () const {
486 return _verbose_cursor;
489 double clamp_verbose_cursor_x (double);
490 double clamp_verbose_cursor_y (double);
492 void get_pointer_position (double &, double &) const;
494 /** Context for mouse entry (stored in a stack). */
495 struct EnterContext {
497 boost::shared_ptr<CursorContext> cursor_ctx;
500 /** Get the topmost enter context for the given item type.
502 * This is used to change the cursor associated with a given enter context,
503 * which may not be on the top of the stack.
505 EnterContext* get_enter_context(ItemType type);
507 TimeAxisView* stepping_axis_view () {
508 return _stepping_axis_view;
511 void set_stepping_axis_view (TimeAxisView* v) {
512 _stepping_axis_view = v;
515 ArdourCanvas::Container* get_trackview_group () const { return _trackview_group; }
516 ArdourCanvas::Container* get_noscroll_group () const { return no_scroll_group; }
517 ArdourCanvas::ScrollGroup* get_hscroll_group () const { return h_scroll_group; }
518 ArdourCanvas::ScrollGroup* get_hvscroll_group () const { return hv_scroll_group; }
519 ArdourCanvas::ScrollGroup* get_cursor_scroll_group () const { return cursor_scroll_group; }
521 ArdourCanvas::GtkCanvasViewport* get_track_canvas () const;
523 void override_visible_track_count ();
525 /* Ruler metrics methods */
527 void metric_get_timecode (std::vector<ArdourCanvas::Ruler::Mark>&, gdouble, gdouble, gint);
528 void metric_get_bbt (std::vector<ArdourCanvas::Ruler::Mark>&, gdouble, gdouble, gint);
529 void metric_get_samples (std::vector<ArdourCanvas::Ruler::Mark>&, gdouble, gdouble, gint);
530 void metric_get_minsec (std::vector<ArdourCanvas::Ruler::Mark>&, gdouble, gdouble, gint);
532 /* editing operations that need to be public */
533 void mouse_add_new_marker (framepos_t where, bool is_cd=false);
534 void split_regions_at (framepos_t, RegionSelection&);
535 void split_region_at_points (boost::shared_ptr<ARDOUR::Region>, ARDOUR::AnalysisFeatureList&, bool can_ferret, bool select_new = false);
536 RegionSelection get_regions_from_selection_and_mouse (framepos_t);
538 void mouse_add_new_tempo_event (framepos_t where);
539 void mouse_add_new_meter_event (framepos_t where);
540 void edit_tempo_section (ARDOUR::TempoSection*);
541 void edit_meter_section (ARDOUR::MeterSection*);
544 void map_transport_state ();
545 void map_position_change (framepos_t);
549 void suspend_route_redisplay ();
550 void resume_route_redisplay ();
554 void color_handler ();
558 // to keep track of the playhead position for control_scroll
559 boost::optional<framepos_t> _control_scroll_target;
561 PlaylistSelector* _playlist_selector;
563 typedef std::pair<TimeAxisView*,XMLNode*> TAVState;
566 VisualState (bool with_tracks);
569 framecnt_t samples_per_pixel;
570 framepos_t leftmost_frame;
571 Editing::ZoomFocus zoom_focus;
572 GUIObjectState* gui_state;
575 std::list<VisualState*> undo_visual_stack;
576 std::list<VisualState*> redo_visual_stack;
577 VisualState* current_visual_state (bool with_tracks = true);
578 void undo_visual_state ();
579 void redo_visual_state ();
580 void use_visual_state (VisualState&);
582 void swap_visual_state ();
584 std::vector<VisualState*> visual_states;
585 void start_visual_state_op (uint32_t n);
586 void cancel_visual_state_op (uint32_t n);
588 framepos_t leftmost_frame;
589 framecnt_t samples_per_pixel;
590 Editing::ZoomFocus zoom_focus;
592 void set_samples_per_pixel (framecnt_t);
594 Editing::MouseMode mouse_mode;
595 Editing::SnapType pre_internal_snap_type;
596 Editing::SnapMode pre_internal_snap_mode;
597 Editing::SnapType internal_snap_type;
598 Editing::SnapMode internal_snap_mode;
599 Editing::MouseMode effective_mouse_mode () const;
601 enum JoinObjectRangeState {
602 JOIN_OBJECT_RANGE_NONE,
603 /** `join object/range' mode is active and the mouse is over a place where object mode should happen */
604 JOIN_OBJECT_RANGE_OBJECT,
605 /** `join object/range' mode is active and the mouse is over a place where range mode should happen */
606 JOIN_OBJECT_RANGE_RANGE
609 JoinObjectRangeState _join_object_range_state;
611 void update_join_object_range_location (double);
613 boost::optional<int> pre_notebook_shrink_pane_width;
615 void pane_allocation_handler (Gtk::Allocation&, Gtk::Paned*);
617 Gtk::Notebook _the_notebook;
618 bool _notebook_shrunk;
619 void add_notebook_page (std::string const &, Gtk::Widget &);
620 bool notebook_tab_clicked (GdkEventButton *, Gtk::Widget *);
622 Gtk::HPaned edit_pane;
623 Gtk::VPaned editor_summary_pane;
625 Gtk::EventBox meter_base;
627 Gtk::EventBox marker_base;
628 Gtk::HBox marker_box;
629 Gtk::VBox scrollers_rulers_markers_box;
631 void location_changed (ARDOUR::Location *);
632 void location_flags_changed (ARDOUR::Location *);
633 void refresh_location_display ();
634 void refresh_location_display_internal (const ARDOUR::Locations::LocationList&);
635 void add_new_location (ARDOUR::Location *);
636 ArdourCanvas::Container* add_new_location_internal (ARDOUR::Location *);
637 void location_gone (ARDOUR::Location *);
638 void remove_marker (ArdourCanvas::Item&, GdkEvent*);
639 gint really_remove_marker (ARDOUR::Location* loc);
640 void goto_nth_marker (int nth);
641 void trigger_script (int nth);
642 void toggle_marker_lines ();
643 void set_marker_line_visibility (bool);
645 uint32_t location_marker_color;
646 uint32_t location_range_color;
647 uint32_t location_loop_color;
648 uint32_t location_punch_color;
649 uint32_t location_cd_marker_color;
651 struct LocationMarkers {
656 LocationMarkers () : start(0), end(0), valid (true) {}
663 void set_show_lines (bool);
664 void set_selected (bool);
665 void canvas_height_set (double);
668 void set_name (const std::string&);
669 void set_position (framepos_t start, framepos_t end = 0);
670 void set_color_rgba (uint32_t);
673 LocationMarkers *find_location_markers (ARDOUR::Location *) const;
674 ARDOUR::Location* find_location_from_marker (ArdourMarker *, bool& is_start) const;
675 ArdourMarker* find_marker_from_location_id (PBD::ID const &, bool) const;
676 ArdourMarker* entered_marker;
677 bool _show_marker_lines;
679 typedef std::map<ARDOUR::Location*,LocationMarkers *> LocationMarkerMap;
680 LocationMarkerMap location_markers;
682 void update_marker_labels ();
683 void update_marker_labels (ArdourCanvas::Container *);
684 void check_marker_label (ArdourMarker *);
686 /** A set of lists of Markers that are in each of the canvas groups
687 * for the marker sections at the top of the editor. These lists
688 * are kept sorted in time order between marker movements, so that after
689 * a marker has moved we can decide whether we need to update the labels
690 * for all markers or for just a few.
692 std::map<ArdourCanvas::Container *, std::list<ArdourMarker *> > _sorted_marker_lists;
693 void remove_sorted_marker (ArdourMarker *);
695 void hide_marker (ArdourCanvas::Item*, GdkEvent*);
696 void clear_marker_display ();
697 void mouse_add_new_range (framepos_t);
698 void mouse_add_new_loop (framepos_t);
699 void mouse_add_new_punch (framepos_t);
700 bool choose_new_marker_name(std::string &name);
701 void update_cd_marker_display ();
702 void ensure_cd_marker_updated (LocationMarkers * lam, ARDOUR::Location * location);
704 TimeAxisView* clicked_axisview;
705 RouteTimeAxisView* clicked_routeview;
706 /** The last RegionView that was clicked on, or 0 if the last click was not
707 * on a RegionView. This is set up by the canvas event handlers in
708 * editor_canvas_events.cc
710 RegionView* clicked_regionview;
711 RegionSelection latest_regionviews;
712 uint32_t clicked_selection;
713 ControlPoint* clicked_control_point;
715 void sort_track_selection (TrackViewList&);
717 void get_equivalent_regions (RegionView* rv, std::vector<RegionView*> &, PBD::PropertyID) const;
718 RegionSelection get_equivalent_regions (RegionSelection &, PBD::PropertyID) const;
719 void mapover_tracks (sigc::slot<void,RouteTimeAxisView&,uint32_t> sl, TimeAxisView*, PBD::PropertyID) const;
720 void mapover_tracks_with_unique_playlists (sigc::slot<void,RouteTimeAxisView&,uint32_t> sl, TimeAxisView*, PBD::PropertyID) const;
722 /* functions to be passed to mapover_tracks(), possibly with sigc::bind()-supplied arguments */
723 void mapped_get_equivalent_regions (RouteTimeAxisView&, uint32_t, RegionView *, std::vector<RegionView*>*) const;
724 void mapped_use_new_playlist (RouteTimeAxisView&, uint32_t, std::vector<boost::shared_ptr<ARDOUR::Playlist> > const &);
725 void mapped_use_copy_playlist (RouteTimeAxisView&, uint32_t, std::vector<boost::shared_ptr<ARDOUR::Playlist> > const &);
726 void mapped_clear_playlist (RouteTimeAxisView&, uint32_t);
728 void button_selection (ArdourCanvas::Item* item, GdkEvent* event, ItemType item_type);
729 bool button_release_can_deselect;
730 bool _mouse_changed_selection;
732 void catch_vanishing_regionview (RegionView *);
734 void set_selected_track (TimeAxisView&, Selection::Operation op = Selection::Set, bool no_remove=false);
735 void select_all_tracks ();
736 bool select_all_internal_edit (Selection::Operation);
738 bool set_selected_control_point_from_click (bool press, Selection::Operation op = Selection::Set);
739 void set_selected_track_from_click (bool press, Selection::Operation op = Selection::Set, bool no_remove=false);
740 void set_selected_track_as_side_effect (Selection::Operation op);
741 bool set_selected_regionview_from_click (bool press, Selection::Operation op = Selection::Set);
743 bool set_selected_regionview_from_map_event (GdkEventAny*, StreamView*, boost::weak_ptr<ARDOUR::Region>);
744 void collect_new_region_view (RegionView *);
745 void collect_and_select_new_region_view (RegionView *);
747 Gtk::Menu track_context_menu;
748 Gtk::Menu track_region_context_menu;
749 Gtk::Menu track_selection_context_menu;
751 Gtk::MenuItem* region_edit_menu_split_item;
752 Gtk::MenuItem* region_edit_menu_split_multichannel_item;
753 Gtk::Menu * track_region_edit_playlist_menu;
754 Gtk::Menu * track_edit_playlist_submenu;
755 Gtk::Menu * track_selection_edit_playlist_submenu;
757 GdkEvent context_click_event;
759 void popup_track_context_menu (int, int, ItemType, bool);
760 Gtk::Menu* build_track_context_menu ();
761 Gtk::Menu* build_track_bus_context_menu ();
762 Gtk::Menu* build_track_region_context_menu ();
763 Gtk::Menu* build_track_selection_context_menu ();
764 void add_dstream_context_items (Gtk::Menu_Helpers::MenuList&);
765 void add_bus_context_items (Gtk::Menu_Helpers::MenuList&);
766 void add_region_context_items (Gtk::Menu_Helpers::MenuList&, boost::shared_ptr<ARDOUR::Track>);
767 void add_selection_context_items (Gtk::Menu_Helpers::MenuList&);
768 Gtk::MenuItem* _popup_region_menu_item;
770 void popup_control_point_context_menu (ArdourCanvas::Item *, GdkEvent *);
771 Gtk::Menu _control_point_context_menu;
773 void popup_note_context_menu (ArdourCanvas::Item *, GdkEvent *);
774 Gtk::Menu _note_context_menu;
776 void add_routes (ARDOUR::RouteList&);
777 void timeaxisview_deleted (TimeAxisView *);
779 Gtk::HBox global_hpacker;
780 Gtk::VBox global_vpacker;
782 /* Cursor stuff. Do not use directly, use via CursorContext. */
783 friend class CursorContext;
784 std::vector<Gdk::Cursor*> _cursor_stack;
785 void set_canvas_cursor (Gdk::Cursor*);
786 size_t push_canvas_cursor (Gdk::Cursor*);
787 void pop_canvas_cursor ();
789 Gdk::Cursor* which_grabber_cursor () const;
790 Gdk::Cursor* which_track_cursor () const;
791 Gdk::Cursor* which_mode_cursor () const;
792 Gdk::Cursor* which_trim_cursor (bool left_side) const;
793 Gdk::Cursor* which_canvas_cursor (ItemType type) const;
795 /** Push the appropriate enter/cursor context on item entry. */
796 void choose_canvas_cursor_on_entry (ItemType);
798 /** Update all enter cursors based on current settings. */
799 void update_all_enter_cursors ();
801 ArdourCanvas::GtkCanvas* _track_canvas;
802 ArdourCanvas::GtkCanvasViewport* _track_canvas_viewport;
804 bool within_track_canvas;
806 friend class VerboseCursor;
807 VerboseCursor* _verbose_cursor;
809 void parameter_changed (std::string);
810 void ui_parameter_changed (std::string);
812 Gtk::EventBox time_bars_event_box;
813 Gtk::VBox time_bars_vbox;
815 ArdourCanvas::Container *tempo_group;
816 ArdourCanvas::Container *meter_group;
817 ArdourCanvas::Container *marker_group;
818 ArdourCanvas::Container *range_marker_group;
819 ArdourCanvas::Container *transport_marker_group;
820 ArdourCanvas::Container* cd_marker_group;
822 /* parent for groups which themselves contain time markers */
823 ArdourCanvas::Container* _time_markers_group;
825 /* The group containing all other groups that are scrolled vertically
828 ArdourCanvas::ScrollGroup* hv_scroll_group;
830 /* The group containing all other groups that are scrolled horizontally ONLY
832 ArdourCanvas::ScrollGroup* h_scroll_group;
834 /* Scroll group for cursors, scrolled horizontally, above everything else
836 ArdourCanvas::ScrollGroup* cursor_scroll_group;
838 /* The group containing all trackviews. */
839 ArdourCanvas::Container* no_scroll_group;
841 /* The group containing all trackviews. */
842 ArdourCanvas::Container* _trackview_group;
844 /* The group holding things (mostly regions) while dragging so they
845 * are on top of everything else
847 ArdourCanvas::Container* _drag_motion_group;
849 /* a rect that sits at the bottom of all tracks to act as a drag-no-drop/clickable
852 ArdourCanvas::Rectangle* _canvas_drop_zone;
853 bool canvas_drop_zone_event (GdkEvent* event);
856 ruler_metric_timecode = 0,
857 ruler_metric_bbt = 1,
858 ruler_metric_samples = 2,
859 ruler_metric_minsec = 3,
861 ruler_time_tempo = 4,
862 ruler_time_meter = 5,
863 ruler_time_marker = 6,
864 ruler_time_range_marker = 7,
865 ruler_time_transport_marker = 8,
866 ruler_time_cd_marker = 9,
867 ruler_video_timeline = 10,
870 Glib::RefPtr<Gtk::ToggleAction> ruler_timecode_action;
871 Glib::RefPtr<Gtk::ToggleAction> ruler_bbt_action;
872 Glib::RefPtr<Gtk::ToggleAction> ruler_samples_action;
873 Glib::RefPtr<Gtk::ToggleAction> ruler_minsec_action;
874 Glib::RefPtr<Gtk::ToggleAction> ruler_tempo_action;
875 Glib::RefPtr<Gtk::ToggleAction> ruler_meter_action;
876 Glib::RefPtr<Gtk::ToggleAction> ruler_marker_action;
877 Glib::RefPtr<Gtk::ToggleAction> ruler_range_action;
878 Glib::RefPtr<Gtk::ToggleAction> ruler_loop_punch_action;
879 Glib::RefPtr<Gtk::ToggleAction> ruler_cd_marker_action;
880 bool no_ruler_shown_update;
882 Gtk::Widget * ruler_grabbed_widget;
884 RulerDialog* ruler_dialog;
886 void initialize_rulers ();
887 void update_just_timecode ();
888 void compute_fixed_ruler_scale (); //calculates the RulerScale of the fixed rulers
889 void update_fixed_rulers ();
890 void update_tempo_based_rulers (std::vector<ARDOUR::TempoMap::BBTPoint>& grid);
891 void popup_ruler_menu (framepos_t where = 0, ItemType type = RegionItem);
892 void update_ruler_visibility ();
893 void set_ruler_visible (RulerType, bool);
894 void toggle_ruler_visibility (RulerType rt);
895 void ruler_toggled (int);
896 bool ruler_label_button_release (GdkEventButton*);
897 void store_ruler_visibility ();
898 void restore_ruler_visibility ();
902 enum MinsecRulerScale {
907 minsec_show_many_hours
910 MinsecRulerScale minsec_ruler_scale;
912 framecnt_t minsec_mark_interval;
913 gint minsec_mark_modulo;
915 void set_minsec_ruler_scale (framepos_t, framepos_t);
917 enum TimecodeRulerScale {
919 timecode_show_frames,
920 timecode_show_seconds,
921 timecode_show_minutes,
923 timecode_show_many_hours
926 TimecodeRulerScale timecode_ruler_scale;
928 gint timecode_mark_modulo;
929 gint timecode_nmarks;
930 void set_timecode_ruler_scale (framepos_t, framepos_t);
932 framecnt_t _samples_ruler_interval;
933 void set_samples_ruler_scale (framepos_t, framepos_t);
943 bbt_show_ticks_detail,
944 bbt_show_ticks_super_detail
947 BBTRulerScale bbt_ruler_scale;
951 uint32_t bbt_bar_helper_on;
952 uint32_t bbt_accent_modulo;
953 void compute_bbt_ruler_scale (std::vector<ARDOUR::TempoMap::BBTPoint>& grid, framepos_t lower, framepos_t upper);
955 ArdourCanvas::Ruler* timecode_ruler;
956 ArdourCanvas::Ruler* bbt_ruler;
957 ArdourCanvas::Ruler* samples_ruler;
958 ArdourCanvas::Ruler* minsec_ruler;
960 static double timebar_height;
961 guint32 visible_timebars;
962 Gtk::Menu *editor_ruler_menu;
964 ArdourCanvas::Rectangle* tempo_bar;
965 ArdourCanvas::Rectangle* meter_bar;
966 ArdourCanvas::Rectangle* marker_bar;
967 ArdourCanvas::Rectangle* range_marker_bar;
968 ArdourCanvas::Rectangle* transport_marker_bar;
969 ArdourCanvas::Rectangle* cd_marker_bar;
971 Gtk::Label minsec_label;
972 Gtk::Label bbt_label;
973 Gtk::Label timecode_label;
974 Gtk::Label samples_label;
975 Gtk::Label tempo_label;
976 Gtk::Label meter_label;
977 Gtk::Label mark_label;
978 Gtk::Label range_mark_label;
979 Gtk::Label transport_mark_label;
980 Gtk::Label cd_mark_label;
982 /* videtimline related actions */
983 Gtk::Label videotl_label;
984 ArdourCanvas::Container* videotl_group;
985 Glib::RefPtr<Gtk::ToggleAction> ruler_video_action;
986 Glib::RefPtr<Gtk::ToggleAction> xjadeo_proc_action;
987 Glib::RefPtr<Gtk::ToggleAction> xjadeo_ontop_action;
988 Glib::RefPtr<Gtk::ToggleAction> xjadeo_timecode_action;
989 Glib::RefPtr<Gtk::ToggleAction> xjadeo_frame_action;
990 Glib::RefPtr<Gtk::ToggleAction> xjadeo_osdbg_action;
991 Glib::RefPtr<Gtk::ToggleAction> xjadeo_fullscreen_action;
992 Glib::RefPtr<Gtk::ToggleAction> xjadeo_letterbox_action;
993 Glib::RefPtr<Gtk::Action> xjadeo_zoom_100;
994 void set_xjadeo_proc ();
995 void toggle_xjadeo_proc (int state=-1);
996 void set_close_video_sensitive (bool onoff);
997 void set_xjadeo_sensitive (bool onoff);
998 void set_xjadeo_viewoption (int);
999 void toggle_xjadeo_viewoption (int what, int state=-1);
1000 void toggle_ruler_video (bool onoff) {ruler_video_action->set_active(onoff);}
1001 int videotl_bar_height; /* in units of timebar_height; default: 4 */
1002 int get_videotl_bar_height () const { return videotl_bar_height; }
1003 void toggle_region_video_lock ();
1005 friend class EditorCursor;
1007 EditorCursor* playhead_cursor;
1009 framepos_t get_region_boundary (framepos_t pos, int32_t dir, bool with_selection, bool only_onscreen);
1011 void cursor_to_region_boundary (bool with_selection, int32_t dir);
1012 void cursor_to_next_region_boundary (bool with_selection);
1013 void cursor_to_previous_region_boundary (bool with_selection);
1014 void cursor_to_next_region_point (EditorCursor*, ARDOUR::RegionPoint);
1015 void cursor_to_previous_region_point (EditorCursor*, ARDOUR::RegionPoint);
1016 void cursor_to_region_point (EditorCursor*, ARDOUR::RegionPoint, int32_t dir);
1017 void cursor_to_selection_start (EditorCursor *);
1018 void cursor_to_selection_end (EditorCursor *);
1020 void selected_marker_to_region_boundary (bool with_selection, int32_t dir);
1021 void selected_marker_to_next_region_boundary (bool with_selection);
1022 void selected_marker_to_previous_region_boundary (bool with_selection);
1023 void selected_marker_to_next_region_point (ARDOUR::RegionPoint);
1024 void selected_marker_to_previous_region_point (ARDOUR::RegionPoint);
1025 void selected_marker_to_region_point (ARDOUR::RegionPoint, int32_t dir);
1026 void selected_marker_to_selection_start ();
1027 void selected_marker_to_selection_end ();
1029 void select_all_selectables_using_cursor (EditorCursor *, bool);
1030 void select_all_selectables_using_edit (bool, bool);
1031 void select_all_selectables_between (bool within);
1032 void select_range_between ();
1034 boost::shared_ptr<ARDOUR::Region> find_next_region (ARDOUR::framepos_t, ARDOUR::RegionPoint, int32_t dir, TrackViewList&, TimeAxisView ** = 0);
1035 ARDOUR::framepos_t find_next_region_boundary (ARDOUR::framepos_t, int32_t dir, const TrackViewList&);
1037 std::vector<ARDOUR::framepos_t> region_boundary_cache;
1038 void build_region_boundary_cache ();
1040 Gtk::HBox toplevel_hpacker;
1043 Gtk::HBox bottom_hbox;
1045 Gtk::Table edit_packer;
1047 /** the adjustment that controls the overall editor vertical scroll position */
1048 Gtk::Adjustment vertical_adjustment;
1049 Gtk::Adjustment horizontal_adjustment;
1051 Gtk::Adjustment unused_adjustment; // yes, really; Gtk::Layout constructor requires refs
1052 Gtk::Layout controls_layout;
1053 bool control_layout_scroll (GdkEventScroll* ev);
1054 void reset_controls_layout_width ();
1055 void reset_controls_layout_height (int32_t height);
1064 bool scroll_press (Direction);
1065 void scroll_release ();
1066 sigc::connection _scroll_connection;
1067 int _scroll_callbacks;
1069 double _visible_canvas_width;
1070 double _visible_canvas_height; ///< height of the visible area of the track canvas
1071 double _full_canvas_height; ///< full height of the canvas
1073 bool track_canvas_map_handler (GdkEventAny*);
1075 bool edit_controls_button_release (GdkEventButton*);
1076 Gtk::Menu *edit_controls_left_menu;
1077 Gtk::Menu *edit_controls_right_menu;
1079 Gtk::VBox track_canvas_vbox;
1080 Gtk::VBox edit_controls_vbox;
1081 Gtk::HBox edit_controls_hbox;
1083 void control_vertical_zoom_in_all ();
1084 void control_vertical_zoom_out_all ();
1085 void control_vertical_zoom_in_selected ();
1086 void control_vertical_zoom_out_selected ();
1087 void control_step_tracks_up ();
1088 void control_step_tracks_down ();
1089 void control_view (uint32_t);
1090 void control_scroll (float);
1091 void control_select (uint32_t rid, Selection::Operation);
1092 void control_unselect ();
1093 void access_action (std::string,std::string);
1094 bool deferred_control_scroll (framepos_t);
1095 sigc::connection control_scroll_connection;
1097 void tie_vertical_scrolling ();
1098 void set_horizontal_position (double);
1099 double horizontal_position () const;
1101 struct VisualChange {
1109 framepos_t time_origin;
1110 framecnt_t samples_per_pixel;
1113 int idle_handler_id;
1114 /** true if we are currently in the idle handler */
1117 VisualChange() : pending ((VisualChange::Type) 0), time_origin (0), samples_per_pixel (0), idle_handler_id (-1), being_handled (false) {}
1119 pending = Type (pending | t);
1123 VisualChange pending_visual_change;
1125 static int _idle_visual_changer (void *arg);
1126 int idle_visual_changer ();
1127 void visual_changer (const VisualChange&);
1128 void ensure_visual_change_idle_handler ();
1131 TrackViewList track_views;
1132 std::pair<TimeAxisView*, double> trackview_by_y_position (double, bool trackview_relative_offset = true) const;
1133 RouteTimeAxisView* axis_view_from_route (boost::shared_ptr<ARDOUR::Route>) const;
1135 TrackViewList get_tracks_for_range_action () const;
1137 sigc::connection super_rapid_screen_update_connection;
1138 framepos_t last_update_frame;
1139 void center_screen_internal (framepos_t, float);
1141 void super_rapid_screen_update ();
1143 void session_going_away ();
1145 framepos_t cut_buffer_start;
1146 framecnt_t cut_buffer_length;
1148 boost::shared_ptr<CursorContext> _press_cursor_ctx; ///< Button press cursor context
1150 boost::weak_ptr<ARDOUR::Trimmable> _trimmable;
1151 boost::weak_ptr<ARDOUR::Movable> _movable;
1153 bool typed_event (ArdourCanvas::Item*, GdkEvent*, ItemType);
1154 bool button_press_handler (ArdourCanvas::Item*, GdkEvent*, ItemType);
1155 bool button_press_handler_1 (ArdourCanvas::Item *, GdkEvent *, ItemType);
1156 bool button_press_handler_2 (ArdourCanvas::Item *, GdkEvent *, ItemType);
1157 bool button_release_handler (ArdourCanvas::Item*, GdkEvent*, ItemType);
1158 bool button_double_click_handler (ArdourCanvas::Item*, GdkEvent*, ItemType);
1159 bool button_press_dispatch (GdkEventButton*);
1160 bool button_release_dispatch (GdkEventButton*);
1161 bool motion_handler (ArdourCanvas::Item*, GdkEvent*, bool from_autoscroll = false);
1162 bool enter_handler (ArdourCanvas::Item*, GdkEvent*, ItemType);
1163 bool leave_handler (ArdourCanvas::Item*, GdkEvent*, ItemType);
1164 bool key_press_handler (ArdourCanvas::Item*, GdkEvent*, ItemType);
1165 bool key_release_handler (ArdourCanvas::Item*, GdkEvent*, ItemType);
1167 Gtkmm2ext::Bindings* button_bindings;
1168 XMLNode* button_settings () const;
1170 /* KEYMAP HANDLING */
1172 void register_actions ();
1173 void register_region_actions ();
1175 void load_bindings ();
1177 /* CUT/COPY/PASTE */
1179 framepos_t last_paste_pos;
1180 unsigned paste_count;
1182 void cut_copy (Editing::CutCopyOp);
1183 bool can_cut_copy () const;
1184 void cut_copy_points (Editing::CutCopyOp, Evoral::Beats earliest=Evoral::Beats(), bool midi=false);
1185 void cut_copy_regions (Editing::CutCopyOp, RegionSelection&);
1186 void cut_copy_ranges (Editing::CutCopyOp);
1187 void cut_copy_midi (Editing::CutCopyOp);
1189 void mouse_paste ();
1190 void paste_internal (framepos_t position, float times);
1192 /* EDITING OPERATIONS */
1194 void reset_point_selection ();
1195 void toggle_region_lock ();
1196 void toggle_opaque_region ();
1197 void toggle_record_enable ();
1198 void toggle_solo ();
1199 void toggle_solo_isolate ();
1200 void toggle_mute ();
1201 void toggle_region_lock_style ();
1203 enum LayerOperation {
1210 void do_layer_operation (LayerOperation);
1211 void raise_region ();
1212 void raise_region_to_top ();
1213 void change_region_layering_order (bool from_context_menu);
1214 void lower_region ();
1215 void lower_region_to_bottom ();
1216 void split_region_at_transients ();
1217 void crop_region_to_selection ();
1218 void crop_region_to (framepos_t start, framepos_t end);
1219 void set_sync_point (framepos_t, const RegionSelection&);
1220 void set_region_sync_position ();
1221 void remove_region_sync();
1222 void align_regions (ARDOUR::RegionPoint);
1223 void align_regions_relative (ARDOUR::RegionPoint point);
1224 void align_region (boost::shared_ptr<ARDOUR::Region>, ARDOUR::RegionPoint point, framepos_t position);
1225 void align_region_internal (boost::shared_ptr<ARDOUR::Region>, ARDOUR::RegionPoint point, framepos_t position);
1226 void remove_selected_regions ();
1227 void remove_clicked_region ();
1228 void show_region_properties ();
1229 void show_midi_list_editor ();
1230 void rename_region ();
1231 void duplicate_some_regions (RegionSelection&, float times);
1232 void duplicate_selection (float times);
1233 void region_fill_selection ();
1234 void combine_regions ();
1235 void uncombine_regions ();
1237 void region_fill_track ();
1238 void audition_playlist_region_standalone (boost::shared_ptr<ARDOUR::Region>);
1239 void split_multichannel_region();
1240 void reverse_region ();
1241 void strip_region_silence ();
1242 void normalize_region ();
1243 void reset_region_scale_amplitude ();
1244 void adjust_region_gain (bool up);
1245 void quantize_region ();
1246 void quantize_regions (const RegionSelection& rs);
1247 void legatize_region (bool shrink_only);
1248 void legatize_regions (const RegionSelection& rs, bool shrink_only);
1249 void transform_region ();
1250 void transform_regions (const RegionSelection& rs);
1251 void transpose_region ();
1252 void transpose_regions (const RegionSelection& rs);
1253 void insert_patch_change (bool from_context);
1254 void fork_region ();
1256 void do_insert_time ();
1257 void insert_time (framepos_t, framecnt_t, Editing::InsertTimeOption, bool, bool, bool, bool, bool, bool);
1259 void do_remove_time ();
1260 void remove_time (framepos_t pos, framecnt_t distance, Editing::InsertTimeOption opt, bool ignore_music_glue, bool markers_too,
1261 bool glued_markers_too, bool locked_markers_too, bool tempo_too);
1263 void tab_to_transient (bool forward);
1265 void set_tempo_from_region ();
1266 void use_range_as_bar ();
1268 void define_one_bar (framepos_t start, framepos_t end);
1270 void audition_region_from_region_list ();
1271 void hide_region_from_region_list ();
1272 void show_region_in_region_list ();
1274 void naturalize_region ();
1276 void reset_focus (Gtk::Widget*);
1278 void split_region ();
1283 void paste (float times, bool from_context_menu = false);
1285 void place_transient ();
1286 void remove_transient (ArdourCanvas::Item* item);
1287 void snap_regions_to_grid ();
1288 void close_region_gaps ();
1290 void keyboard_paste ();
1292 void region_from_selection ();
1293 void create_region_from_selection (std::vector<boost::shared_ptr<ARDOUR::Region> >&);
1295 void play_from_start ();
1296 void play_from_edit_point ();
1297 void play_from_edit_point_and_return ();
1298 void play_selected_region ();
1299 void play_edit_range ();
1300 void play_location (ARDOUR::Location&);
1301 void loop_location (ARDOUR::Location&);
1303 void calc_extra_zoom_edges(framepos_t &start, framepos_t &end);
1304 void temporal_zoom_selection (bool both_axes = false);
1305 void temporal_zoom_region (bool both_axes);
1306 void temporal_zoom_session ();
1307 void temporal_zoom (framecnt_t samples_per_pixel);
1308 void temporal_zoom_by_frame (framepos_t start, framepos_t end);
1309 void temporal_zoom_to_frame (bool coarser, framepos_t frame);
1311 void insert_region_list_selection (float times);
1314 void external_pt_dialog ();
1315 typedef struct ptflookup {
1320 bool operator ==(const struct ptflookup& other) {
1321 return (this->index1 == other.index1);
1325 /* import & embed */
1327 void add_external_audio_action (Editing::ImportMode);
1328 void external_audio_dialog ();
1329 void session_import_dialog ();
1331 int check_whether_and_how_to_import(std::string, bool all_or_nothing = true);
1332 bool check_multichannel_status (const std::vector<std::string>& paths);
1334 SoundFileOmega* sfbrowser;
1336 void bring_in_external_audio (Editing::ImportMode mode, framepos_t& pos);
1338 bool idle_drop_paths (std::vector<std::string> paths, framepos_t frame, double ypos, bool copy);
1339 void drop_paths_part_two (const std::vector<std::string>& paths, framepos_t frame, double ypos, bool copy);
1341 int import_sndfiles (std::vector<std::string> paths,
1342 Editing::ImportDisposition disposition,
1343 Editing::ImportMode mode,
1344 ARDOUR::SrcQuality quality,
1348 boost::shared_ptr<ARDOUR::Track>& track,
1350 boost::shared_ptr<ARDOUR::PluginInfo> instrument = boost::shared_ptr<ARDOUR::PluginInfo>());
1352 int embed_sndfiles (std::vector<std::string> paths,
1353 bool multiple_files,
1354 bool& check_sample_rate,
1355 Editing::ImportDisposition disposition,
1356 Editing::ImportMode mode,
1360 boost::shared_ptr<ARDOUR::Track>& track,
1361 boost::shared_ptr<ARDOUR::PluginInfo> instrument = boost::shared_ptr<ARDOUR::PluginInfo>());
1363 int add_sources (std::vector<std::string> paths,
1364 ARDOUR::SourceList& sources,
1366 Editing::ImportDisposition disposition,
1367 Editing::ImportMode mode,
1370 boost::shared_ptr<ARDOUR::Track>& track,
1371 bool add_channel_suffix,
1372 boost::shared_ptr<ARDOUR::PluginInfo> instrument = boost::shared_ptr<ARDOUR::PluginInfo>());
1374 int finish_bringing_in_material (boost::shared_ptr<ARDOUR::Region> region,
1378 Editing::ImportMode mode,
1379 boost::shared_ptr<ARDOUR::Track>& existing_track,
1380 const std::string& new_track_name,
1381 boost::shared_ptr<ARDOUR::PluginInfo> instrument);
1383 boost::shared_ptr<ARDOUR::AudioTrack> get_nth_selected_audio_track (int nth) const;
1384 boost::shared_ptr<ARDOUR::MidiTrack> get_nth_selected_midi_track (int nth) const;
1386 void toggle_midi_input_active (bool flip_others);
1388 ARDOUR::InterThreadInfo* current_interthread_info;
1390 AnalysisWindow* analysis_window;
1392 /* import specific info */
1394 struct EditorImportStatus : public ARDOUR::ImportStatus {
1395 Editing::ImportMode mode;
1399 boost::shared_ptr<ARDOUR::Track> track;
1403 EditorImportStatus import_status;
1404 static void *_import_thread (void *);
1405 void* import_thread ();
1406 void finish_import ();
1408 /* to support this ... */
1410 void import_audio (bool as_tracks);
1411 void do_import (std::vector<std::string> paths, bool split, bool as_tracks);
1413 void move_to_start ();
1414 void move_to_end ();
1415 void center_playhead ();
1416 void center_edit_point ();
1417 void playhead_forward_to_grid ();
1418 void playhead_backward_to_grid ();
1419 void scroll_playhead (bool forward);
1420 void scroll_backward (float pages=0.8f);
1421 void scroll_forward (float pages=0.8f);
1422 void scroll_tracks_down ();
1423 void scroll_tracks_up ();
1425 void clear_markers ();
1426 void clear_ranges ();
1427 void clear_locations ();
1428 void unhide_markers ();
1429 void unhide_ranges ();
1430 void jump_forward_to_mark ();
1431 void jump_backward_to_mark ();
1432 void cursor_align (bool playhead_to_edit);
1433 void toggle_skip_playback ();
1435 void remove_last_capture ();
1436 void select_all_selectables_using_time_selection ();
1437 void select_all_selectables_using_loop();
1438 void select_all_selectables_using_punch();
1439 void set_selection_from_range (ARDOUR::Location&);
1440 void set_selection_from_punch ();
1441 void set_selection_from_loop ();
1442 void set_selection_from_region ();
1444 void add_location_mark (framepos_t where);
1445 void add_location_from_region ();
1446 void add_locations_from_region ();
1447 void add_location_from_selection ();
1448 void set_loop_from_selection (bool play);
1449 void set_punch_from_selection ();
1450 void set_punch_from_region ();
1452 void set_session_start_from_playhead ();
1453 void set_session_end_from_playhead ();
1454 void set_session_extents_from_selection ();
1456 void set_loop_from_region (bool play);
1458 void set_loop_range (framepos_t start, framepos_t end, std::string cmd);
1459 void set_punch_range (framepos_t start, framepos_t end, std::string cmd);
1461 void add_location_from_playhead_cursor ();
1462 void remove_location_at_playhead_cursor ();
1463 bool select_new_marker;
1465 void reverse_selection ();
1466 void edit_envelope ();
1468 double last_scrub_x;
1469 int scrubbing_direction;
1470 int scrub_reversals;
1471 int scrub_reverse_distance;
1472 void scrub (framepos_t, double);
1474 void set_punch_start_from_edit_point ();
1475 void set_punch_end_from_edit_point ();
1476 void set_loop_start_from_edit_point ();
1477 void set_loop_end_from_edit_point ();
1479 void keyboard_selection_begin ( Editing::EditIgnoreOption = Editing::EDIT_IGNORE_NONE );
1480 void keyboard_selection_finish (bool add, Editing::EditIgnoreOption = Editing::EDIT_IGNORE_NONE);
1481 bool have_pending_keyboard_selection;
1482 framepos_t pending_keyboard_selection_start;
1484 void move_range_selection_start_or_end_to_region_boundary (bool, bool);
1486 Editing::SnapType _snap_type;
1487 Editing::SnapMode _snap_mode;
1489 /// Snap threshold in pixels
1490 double snap_threshold;
1492 bool ignore_gui_changes;
1494 DragManager* _drags;
1499 Gtk::Dialog* lock_dialog;
1501 struct timeval last_event_time;
1502 bool generic_event_handler (GdkEvent*);
1503 bool lock_timeout_callback ();
1504 void start_lock_event_timing ();
1506 Gtk::Menu fade_context_menu;
1508 Gtk::Menu xfade_in_context_menu;
1509 Gtk::Menu xfade_out_context_menu;
1510 void popup_xfade_in_context_menu (int, int, ArdourCanvas::Item*, ItemType);
1511 void popup_xfade_out_context_menu (int, int, ArdourCanvas::Item*, ItemType);
1512 void fill_xfade_menu (Gtk::Menu_Helpers::MenuList& items, bool start);
1514 void set_fade_in_shape (ARDOUR::FadeShape);
1515 void set_fade_out_shape (ARDOUR::FadeShape);
1517 void set_fade_length (bool in);
1518 void set_fade_in_active (bool);
1519 void set_fade_out_active (bool);
1523 std::set<boost::shared_ptr<ARDOUR::Playlist> > motion_frozen_playlists;
1525 bool _dragging_playhead;
1526 bool _dragging_edit_point;
1528 void marker_drag_motion_callback (GdkEvent*);
1529 void marker_drag_finished_callback (GdkEvent*);
1531 gint mouse_rename_region (ArdourCanvas::Item*, GdkEvent*);
1533 void add_region_drag (ArdourCanvas::Item*, GdkEvent*, RegionView*);
1534 void start_create_region_grab (ArdourCanvas::Item*, GdkEvent*);
1535 void add_region_copy_drag (ArdourCanvas::Item*, GdkEvent*, RegionView*);
1536 void add_region_brush_drag (ArdourCanvas::Item*, GdkEvent*, RegionView*);
1537 void start_selection_grab (ArdourCanvas::Item*, GdkEvent*);
1539 void region_view_item_click (AudioRegionView&, GdkEventButton*);
1541 bool can_remove_control_point (ArdourCanvas::Item *);
1542 void remove_control_point (ArdourCanvas::Item *);
1544 void mouse_brush_insert_region (RegionView*, framepos_t pos);
1546 /* Canvas event handlers */
1548 bool canvas_scroll_event (GdkEventScroll* event, bool from_canvas);
1549 bool canvas_control_point_event (GdkEvent* event,ArdourCanvas::Item*, ControlPoint*);
1550 bool canvas_line_event (GdkEvent* event,ArdourCanvas::Item*, AutomationLine*);
1551 bool canvas_selection_rect_event (GdkEvent* event,ArdourCanvas::Item*, SelectionRect*);
1552 bool canvas_selection_start_trim_event (GdkEvent* event,ArdourCanvas::Item*, SelectionRect*);
1553 bool canvas_selection_end_trim_event (GdkEvent* event,ArdourCanvas::Item*, SelectionRect*);
1554 bool canvas_start_xfade_event (GdkEvent* event,ArdourCanvas::Item*, AudioRegionView*);
1555 bool canvas_end_xfade_event (GdkEvent* event,ArdourCanvas::Item*, AudioRegionView*);
1556 bool canvas_fade_in_event (GdkEvent* event,ArdourCanvas::Item*, AudioRegionView*);
1557 bool canvas_fade_in_handle_event (GdkEvent* event,ArdourCanvas::Item*, AudioRegionView*, bool trim = false);
1558 bool canvas_fade_out_event (GdkEvent* event,ArdourCanvas::Item*, AudioRegionView*);
1559 bool canvas_fade_out_handle_event (GdkEvent* event,ArdourCanvas::Item*, AudioRegionView*, bool trim = false);
1560 bool canvas_region_view_event (GdkEvent* event,ArdourCanvas::Item*, RegionView*);
1561 bool canvas_wave_view_event (GdkEvent* event,ArdourCanvas::Item*, RegionView*);
1562 bool canvas_frame_handle_event (GdkEvent* event,ArdourCanvas::Item*, RegionView*);
1563 bool canvas_region_view_name_highlight_event (GdkEvent* event,ArdourCanvas::Item*, RegionView*);
1564 bool canvas_region_view_name_event (GdkEvent* event,ArdourCanvas::Item*, RegionView*);
1565 bool canvas_feature_line_event (GdkEvent* event, ArdourCanvas::Item*, RegionView*);
1566 bool canvas_stream_view_event (GdkEvent* event,ArdourCanvas::Item*, RouteTimeAxisView*);
1567 bool canvas_marker_event (GdkEvent* event,ArdourCanvas::Item*, ArdourMarker*);
1568 bool canvas_tempo_marker_event (GdkEvent* event,ArdourCanvas::Item*, TempoMarker*);
1569 bool canvas_tempo_curve_event (GdkEvent* event,ArdourCanvas::Item*, TempoCurve*);
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 void set_script_action_name (int i, const std::string&);
1623 /* display control */
1625 bool _show_measures;
1626 /// true if the editor should follow the playhead, otherwise false
1627 bool _follow_playhead;
1628 /// true if we scroll the tracks rather than the playhead
1629 bool _stationary_playhead;
1630 /// true if we are in fullscreen mode
1633 TempoLines* tempo_lines;
1635 ArdourCanvas::Container* global_rect_group;
1636 ArdourCanvas::Container* time_line_group;
1638 void hide_measures ();
1639 void draw_measures (std::vector<ARDOUR::TempoMap::BBTPoint>&);
1641 void new_tempo_section ();
1644 void remove_tempo_marker (ArdourCanvas::Item*);
1645 void remove_meter_marker (ArdourCanvas::Item*);
1646 gint real_remove_tempo_marker (ARDOUR::TempoSection*);
1647 gint real_remove_meter_marker (ARDOUR::MeterSection*);
1649 void edit_tempo_marker (TempoMarker&);
1650 void edit_meter_marker (MeterMarker&);
1651 void edit_control_point (ArdourCanvas::Item*);
1652 void edit_notes (MidiRegionView*);
1654 void marker_menu_edit ();
1655 void marker_menu_remove ();
1656 void marker_menu_rename ();
1657 void rename_marker (ArdourMarker *marker);
1658 void toggle_marker_lock_style ();
1659 void toggle_tempo_type ();
1660 void toggle_marker_menu_lock ();
1661 void toggle_marker_menu_glue ();
1662 void marker_menu_hide ();
1663 void marker_menu_loop_range ();
1664 void marker_menu_select_all_selectables_using_range ();
1665 void marker_menu_select_using_range ();
1666 void marker_menu_separate_regions_using_location ();
1667 void marker_menu_play_from ();
1668 void marker_menu_play_range ();
1669 void marker_menu_set_playhead ();
1670 void marker_menu_set_from_playhead ();
1671 void marker_menu_set_from_selection (bool force_regions);
1672 void marker_menu_range_to_next ();
1673 void marker_menu_zoom_to_range ();
1674 void new_transport_marker_menu_set_loop ();
1675 void new_transport_marker_menu_set_punch ();
1676 void update_loop_range_view ();
1677 void update_punch_range_view ();
1678 void new_transport_marker_menu_popdown ();
1679 void marker_context_menu (GdkEventButton*, ArdourCanvas::Item*);
1680 void tempo_or_meter_marker_context_menu (GdkEventButton*, ArdourCanvas::Item*);
1681 void new_transport_marker_context_menu (GdkEventButton*, ArdourCanvas::Item*);
1682 void build_range_marker_menu (bool, bool);
1683 void build_marker_menu (ARDOUR::Location *);
1684 void build_tempo_marker_menu (TempoMarker *, bool);
1685 void build_meter_marker_menu (MeterMarker *, bool);
1686 void build_new_transport_marker_menu ();
1687 void dynamic_cast_marker_object (void*, MeterMarker**, TempoMarker**) const;
1689 Gtk::Menu* tempo_marker_menu;
1690 Gtk::Menu* meter_marker_menu;
1691 Gtk::Menu* marker_menu;
1692 Gtk::Menu* range_marker_menu;
1693 Gtk::Menu* transport_marker_menu;
1694 Gtk::Menu* new_transport_marker_menu;
1695 Gtk::Menu* cd_marker_menu;
1696 ArdourCanvas::Item* marker_menu_item;
1698 typedef std::list<ArdourMarker*> Marks;
1701 typedef std::list<TempoCurve*> Curves;
1702 Curves tempo_curves;
1704 void remove_metric_marks ();
1705 void draw_metric_marks (const ARDOUR::Metrics& metrics);
1707 void compute_current_bbt_points (std::vector<ARDOUR::TempoMap::BBTPoint>& grid, framepos_t left, framepos_t right);
1709 void tempo_map_changed (const PBD::PropertyChange&);
1710 void marker_position_changed ();
1711 void redisplay_tempo (bool immediate_redraw);
1713 uint32_t bbt_beat_subdivision;
1717 Gtk::ToggleButton editor_mixer_button;
1718 Gtk::ToggleButton editor_list_button;
1719 void editor_mixer_button_toggled ();
1720 void editor_list_button_toggled ();
1722 ArdourButton zoom_in_button;
1723 ArdourButton zoom_out_button;
1724 ArdourButton zoom_out_full_button;
1726 ArdourButton tav_expand_button;
1727 ArdourButton tav_shrink_button;
1728 ArdourDropdown visible_tracks_selector;
1729 ArdourDropdown zoom_preset_selector;
1731 int32_t _visible_track_count;
1732 void build_track_count_menu ();
1733 void set_visible_track_count (int32_t);
1735 void set_zoom_preset(int64_t);
1737 Gtk::VBox toolbar_clock_vbox;
1738 Gtk::VBox toolbar_selection_clock_vbox;
1739 Gtk::Table toolbar_selection_clock_table;
1740 Gtk::Label toolbar_selection_cursor_label;
1742 ArdourButton mouse_select_button;
1743 ArdourButton mouse_draw_button;
1744 ArdourButton mouse_move_button;
1745 ArdourButton mouse_timefx_button;
1746 ArdourButton mouse_content_button;
1747 ArdourButton mouse_audition_button;
1748 ArdourButton mouse_cut_button;
1750 ArdourButton smart_mode_button;
1751 Glib::RefPtr<Gtk::ToggleAction> smart_mode_action;
1753 void mouse_mode_toggled (Editing::MouseMode m);
1754 void mouse_mode_object_range_toggled ();
1755 bool ignore_mouse_mode_toggle;
1757 bool mouse_select_button_release (GdkEventButton*);
1759 Gtk::VBox automation_box;
1760 Gtk::Button automation_mode_button;
1762 //edit mode menu stuff
1763 ArdourDropdown edit_mode_selector;
1764 void edit_mode_selection_done ( ARDOUR::EditMode m );
1765 void build_edit_mode_menu ();
1766 Gtk::VBox edit_mode_box;
1768 void set_edit_mode (ARDOUR::EditMode);
1769 void cycle_edit_mode ();
1771 ArdourDropdown snap_type_selector;
1772 void build_snap_type_menu ();
1774 ArdourDropdown snap_mode_selector;
1775 void build_snap_mode_menu ();
1778 std::vector<std::string> snap_type_strings;
1779 std::vector<std::string> snap_mode_strings;
1781 void snap_type_selection_done (Editing::SnapType);
1782 void snap_mode_selection_done (Editing::SnapMode);
1783 void snap_mode_chosen (Editing::SnapMode);
1784 void snap_type_chosen (Editing::SnapType);
1786 Glib::RefPtr<Gtk::RadioAction> snap_type_action (Editing::SnapType);
1787 Glib::RefPtr<Gtk::RadioAction> snap_mode_action (Editing::SnapMode);
1789 //zoom focus meu stuff
1790 ArdourDropdown zoom_focus_selector;
1791 void zoom_focus_selection_done ( Editing::ZoomFocus f );
1792 void build_zoom_focus_menu ();
1793 std::vector<std::string> zoom_focus_strings;
1795 void zoom_focus_chosen (Editing::ZoomFocus);
1797 Glib::RefPtr<Gtk::RadioAction> zoom_focus_action (Editing::ZoomFocus);
1799 Gtk::HBox _zoom_box;
1800 void zoom_adjustment_changed();
1802 void setup_toolbar ();
1804 void setup_tooltips ();
1806 Gtk::HBox toolbar_hbox;
1807 Gtk::EventBox toolbar_base;
1808 Gtk::Frame toolbar_frame;
1809 Gtk::Viewport _toolbar_viewport;
1811 void setup_midi_toolbar ();
1813 /* selection process */
1815 Selection* selection;
1816 Selection* cut_buffer;
1817 SelectionMemento* _selection_memento;
1819 void time_selection_changed ();
1820 void update_time_selection_display ();
1821 void track_selection_changed ();
1822 void region_selection_changed ();
1823 sigc::connection editor_regions_selection_changed_connection;
1824 void sensitize_all_region_actions (bool);
1825 void sensitize_the_right_region_actions ();
1826 bool _all_region_actions_sensitized;
1827 /** Flag to block region action handlers from doing what they normally do;
1828 * I tried Gtk::Action::block_activate() but this doesn't work (ie it doesn't
1829 * block) when setting a ToggleAction's active state.
1831 bool _ignore_region_action;
1832 bool _last_region_menu_was_main;
1833 void point_selection_changed ();
1834 void marker_selection_changed ();
1836 bool _ignore_follow_edits;
1838 void cancel_selection ();
1839 void cancel_time_selection ();
1841 bool get_smart_mode() const;
1843 bool audio_region_selection_covers (framepos_t where);
1845 /* transport range select process */
1847 ArdourCanvas::Rectangle* cd_marker_bar_drag_rect;
1848 ArdourCanvas::Rectangle* range_bar_drag_rect;
1849 ArdourCanvas::Rectangle* transport_bar_drag_rect;
1850 ArdourCanvas::Rectangle *transport_bar_range_rect;
1851 ArdourCanvas::Rectangle *transport_bar_preroll_rect;
1852 ArdourCanvas::Rectangle *transport_bar_postroll_rect;
1853 ArdourCanvas::Rectangle *transport_loop_range_rect;
1854 ArdourCanvas::Rectangle *transport_punch_range_rect;
1855 ArdourCanvas::Line *transport_punchin_line;
1856 ArdourCanvas::Line *transport_punchout_line;
1857 ArdourCanvas::Rectangle *transport_preroll_rect;
1858 ArdourCanvas::Rectangle *transport_postroll_rect;
1860 ARDOUR::Location* transport_loop_location();
1861 ARDOUR::Location* transport_punch_location();
1863 ARDOUR::Location *temp_location;
1865 /* object rubberband select process */
1867 void select_all_within (framepos_t, framepos_t, double, double, TrackViewList const &, Selection::Operation, bool);
1869 ArdourCanvas::Rectangle *rubberband_rect;
1871 EditorRouteGroups* _route_groups;
1872 EditorRoutes* _routes;
1873 EditorRegions* _regions;
1874 EditorSnapshots* _snapshots;
1875 EditorLocations* _locations;
1877 /* diskstream/route display management */
1878 Glib::RefPtr<Gdk::Pixbuf> rec_enabled_icon;
1879 Glib::RefPtr<Gdk::Pixbuf> rec_disabled_icon;
1881 Glib::RefPtr<Gtk::TreeSelection> route_display_selection;
1883 bool sync_track_view_list_and_routes ();
1885 Gtk::VBox list_vpacker;
1889 sigc::connection autoscroll_connection;
1890 bool autoscroll_horizontal_allowed;
1891 bool autoscroll_vertical_allowed;
1892 uint32_t autoscroll_cnt;
1893 Gtk::Widget* autoscroll_widget;
1894 ArdourCanvas::Rect autoscroll_boundary;
1896 bool autoscroll_canvas ();
1897 void start_canvas_autoscroll (bool allow_horiz, bool allow_vert, const ArdourCanvas::Rect& boundary);
1898 void stop_canvas_autoscroll ();
1901 void point_trim (GdkEvent *, framepos_t);
1903 void trim_region_front();
1904 void trim_region_back();
1905 void trim_region (bool front);
1907 void trim_region_to_loop ();
1908 void trim_region_to_punch ();
1909 void trim_region_to_location (const ARDOUR::Location&, const char* cmd);
1911 void trim_to_region(bool forward);
1912 void trim_region_to_previous_region_end();
1913 void trim_region_to_next_region_start();
1915 bool show_gain_after_trim;
1919 int convert_drop_to_paths (
1920 std::vector<std::string>& paths,
1921 const Glib::RefPtr<Gdk::DragContext>& context,
1924 const Gtk::SelectionData& data,
1928 void track_canvas_drag_data_received (
1929 const Glib::RefPtr<Gdk::DragContext>& context,
1932 const Gtk::SelectionData& data,
1937 const Glib::RefPtr<Gdk::DragContext>& context,
1940 const Gtk::SelectionData& data,
1945 const Glib::RefPtr<Gdk::DragContext>& context,
1948 const Gtk::SelectionData& data,
1953 const Glib::RefPtr<Gdk::DragContext>& context,
1956 const Gtk::SelectionData& data,
1962 int write_region_selection(RegionSelection&);
1963 bool write_region (std::string path, boost::shared_ptr<ARDOUR::AudioRegion>);
1964 void bounce_region_selection (bool with_processing);
1965 void bounce_range_selection (bool replace, bool enable_processing);
1966 void external_edit_region ();
1968 int write_audio_selection (TimeSelection&);
1969 bool write_audio_range (ARDOUR::AudioPlaylist&, const ARDOUR::ChanCount& channels, std::list<ARDOUR::AudioRange>&);
1971 void write_selection ();
1973 uint32_t selection_op_cmd_depth;
1974 uint32_t selection_op_history_it;
1976 std::list<XMLNode *> selection_op_history; /* used in *_reversible_selection_op */
1977 std::list<XMLNode *> before; /* used in *_reversible_command */
1979 void update_title ();
1980 void update_title_s (const std::string & snapshot_name);
1982 void instant_save ();
1983 bool no_save_instant;
1985 boost::shared_ptr<ARDOUR::AudioRegion> last_audition_region;
1987 /* freeze operations */
1989 ARDOUR::InterThreadInfo freeze_status;
1990 static void* _freeze_thread (void*);
1991 void* freeze_thread ();
1993 void freeze_route ();
1994 void unfreeze_route ();
1998 void duplicate_range (bool with_dialog);
2000 /** computes the timeline frame (sample) of an event whose coordinates
2001 * are in canvas units (pixels, scroll offset included).
2003 framepos_t canvas_event_sample (GdkEvent const *, double* px = 0, double* py = 0) const;
2005 /** computes the timeline frame (sample) of an event whose coordinates
2006 * are in window units (pixels, no scroll offset).
2008 framepos_t window_event_sample (GdkEvent const *, double* px = 0, double* py = 0) const;
2010 /* returns false if mouse pointer is not in track or marker canvas
2012 bool mouse_frame (framepos_t&, bool& in_track_canvas) const;
2014 TimeFXDialog* current_timefx;
2015 static void* timefx_thread (void *arg);
2018 int time_stretch (RegionSelection&, float fraction);
2019 int pitch_shift (RegionSelection&, float cents);
2020 void pitch_shift_region ();
2022 /* editor-mixer strip */
2024 MixerStrip *current_mixer_strip;
2025 bool show_editor_mixer_when_tracks_arrive;
2026 Gtk::VBox current_mixer_strip_vbox;
2027 void cms_new (boost::shared_ptr<ARDOUR::Route>);
2028 void current_mixer_strip_hidden ();
2031 void ensure_all_elements_drawn ();
2033 /* nudging tracks */
2035 void nudge_track (bool use_edit_point, bool forwards);
2037 static const int32_t default_width = 995;
2038 static const int32_t default_height = 765;
2042 ArdourButton nudge_forward_button;
2043 ArdourButton nudge_backward_button;
2044 Gtk::HBox nudge_hbox;
2045 Gtk::VBox nudge_vbox;
2046 AudioClock* nudge_clock;
2048 bool nudge_forward_release (GdkEventButton*);
2049 bool nudge_backward_release (GdkEventButton*);
2053 void apply_filter (ARDOUR::Filter&, std::string cmd, ProgressReporter* progress = 0);
2055 Command* apply_midi_note_edit_op_to_region (ARDOUR::MidiOperator& op, MidiRegionView& mrv);
2056 void apply_midi_note_edit_op (ARDOUR::MidiOperator& op, const RegionSelection& rs);
2058 /* handling cleanup */
2060 int playlist_deletion_dialog (boost::shared_ptr<ARDOUR::Playlist>);
2062 PBD::ScopedConnectionList session_connections;
2064 /* tracking step changes of track height */
2066 TimeAxisView* current_stepping_trackview;
2067 ARDOUR::microseconds_t last_track_height_step_timestamp;
2068 gint track_height_step_timeout();
2069 sigc::connection step_timeout;
2071 TimeAxisView* entered_track;
2072 /** If the mouse is over a RegionView or one of its child canvas items, this is set up
2073 to point to the RegionView. Otherwise it is 0.
2075 RegionView* entered_regionview;
2077 std::vector<EnterContext> _enter_stack;
2079 bool clear_entered_track;
2080 bool left_track_canvas (GdkEventCrossing*);
2081 bool entered_track_canvas (GdkEventCrossing*);
2082 void set_entered_track (TimeAxisView*);
2083 void set_entered_regionview (RegionView*);
2084 gint left_automation_track ();
2086 void reset_canvas_action_sensitivity (bool);
2087 void set_gain_envelope_visibility ();
2088 void set_region_gain_visibility (RegionView*);
2089 void toggle_gain_envelope_active ();
2090 void reset_region_gain_envelopes ();
2092 void session_state_saved (std::string);
2094 Glib::RefPtr<Gtk::Action> undo_action;
2095 Glib::RefPtr<Gtk::Action> redo_action;
2096 Glib::RefPtr<Gtk::Action> alternate_redo_action;
2097 Glib::RefPtr<Gtk::Action> alternate_alternate_redo_action;
2098 Glib::RefPtr<Gtk::Action> selection_undo_action;
2099 Glib::RefPtr<Gtk::Action> selection_redo_action;
2101 void history_changed ();
2103 Editing::EditPoint _edit_point;
2105 ArdourDropdown edit_point_selector;
2106 void build_edit_point_menu();
2108 void set_edit_point_preference (Editing::EditPoint ep, bool force = false);
2109 void cycle_edit_point (bool with_marker);
2110 void set_edit_point ();
2111 void edit_point_selection_done (Editing::EditPoint);
2112 void edit_point_chosen (Editing::EditPoint);
2113 Glib::RefPtr<Gtk::RadioAction> edit_point_action (Editing::EditPoint);
2114 std::vector<std::string> edit_point_strings;
2115 std::vector<std::string> edit_mode_strings;
2117 void selected_marker_moved (ARDOUR::Location*);
2119 bool get_edit_op_range (framepos_t& start, framepos_t& end) const;
2121 void get_regions_at (RegionSelection&, framepos_t where, const TrackViewList& ts) const;
2122 void get_regions_after (RegionSelection&, framepos_t where, const TrackViewList& ts) const;
2124 RegionSelection get_regions_from_selection_and_edit_point ();
2125 RegionSelection get_regions_from_selection_and_entered () const;
2127 void start_updating_meters ();
2128 void stop_updating_meters ();
2129 bool meters_running;
2131 void select_next_route ();
2132 void select_prev_route ();
2134 void snap_to_internal (framepos_t& first,
2135 ARDOUR::RoundMode direction = ARDOUR::RoundNearest,
2136 bool for_mark = false,
2137 bool ensure_snap = false);
2139 void timecode_snap_to_internal (framepos_t& first,
2140 ARDOUR::RoundMode direction = ARDOUR::RoundNearest,
2141 bool for_mark = false);
2143 RhythmFerret* rhythm_ferret;
2145 void fit_tracks (TrackViewList &);
2146 void fit_selection ();
2147 void set_track_height (Height);
2149 void _remove_tracks ();
2150 bool idle_remove_tracks ();
2151 void toggle_tracks_active ();
2155 static gboolean _idle_resize (gpointer);
2157 int32_t _pending_resize_amount;
2158 TimeAxisView* _pending_resize_view;
2160 void visible_order_range (int*, int*) const;
2164 /** true if we've made a locate request that hasn't yet been processed */
2165 bool _pending_locate_request;
2167 /** if true, there is a pending Session locate which is the initial one when loading a session;
2168 we need to know this so that we don't (necessarily) set the viewport to show the playhead
2171 bool _pending_initial_locate;
2173 Gtk::HBox _summary_hbox;
2174 EditorSummary* _summary;
2176 void region_view_added (RegionView *);
2177 void region_view_removed ();
2179 EditorGroupTabs* _group_tabs;
2180 void fit_route_group (ARDOUR::RouteGroup *);
2182 void step_edit_status_change (bool);
2183 void start_step_editing ();
2184 void stop_step_editing ();
2185 bool check_step_edit ();
2186 sigc::connection step_edit_connection;
2188 double _last_motion_y;
2190 RegionLayeringOrderEditor* layering_order_editor;
2191 void update_region_layering_order_editor ();
2193 /** Track that was the source for the last cut/copy operation. Used as a place
2194 to paste things iff there is no selected track.
2196 TimeAxisView* _last_cut_copy_source_track;
2198 /** true if a change in Selection->regions should change the selection in the region list.
2199 See EditorRegions::selection_changed.
2201 bool _region_selection_change_updates_region_list;
2203 void setup_fade_images ();
2204 std::map<ARDOUR::FadeShape, Gtk::Image*> _fade_in_images;
2205 std::map<ARDOUR::FadeShape, Gtk::Image*> _fade_out_images;
2206 std::map<ARDOUR::FadeShape, Gtk::Image*> _xfade_in_images;
2207 std::map<ARDOUR::FadeShape, Gtk::Image*> _xfade_out_images;
2209 Gtk::MenuItem& action_menu_item (std::string const &);
2210 void action_pre_activated (Glib::RefPtr<Gtk::Action> const &);
2212 MouseCursors* _cursors;
2214 void follow_mixer_selection ();
2215 bool _following_mixer_selection;
2217 int time_fx (ARDOUR::RegionList&, float val, bool pitching);
2218 void note_edit_done (int, EditNoteDialog*);
2219 void toggle_sound_midi_notes ();
2221 /** Flag for a bit of a hack wrt control point selection; see set_selected_control_point_from_click */
2222 bool _control_point_toggled_on_press;
2224 /** This is used by TimeAxisView to keep a track of the TimeAxisView that is currently being
2225 stepped in height using ScrollZoomVerticalModifier+Scrollwheel. When a scroll event
2226 occurs, we do the step on this _stepping_axis_view if it is non-0 (and we set up this
2227 _stepping_axis_view with the TimeAxisView underneath the mouse if it is 0). Then Editor
2228 resets _stepping_axis_view when the modifier key is released. In this (hacky) way,
2229 pushing the modifier key and moving the scroll wheel will operate on the same track
2230 until the key is released (rather than skipping about to whatever happens to be
2231 underneath the mouse at the time).
2233 TimeAxisView* _stepping_axis_view;
2234 void zoom_vertical_modifier_released();
2236 void bring_in_callback (Gtk::Label*, uint32_t n, uint32_t total, std::string name);
2237 void update_bring_in_message (Gtk::Label* label, uint32_t n, uint32_t total, std::string name);
2238 void bring_all_sources_into_session ();
2240 QuantizeDialog* quantize_dialog;
2241 MainMenuDisabler* _main_menu_disabler;
2243 /* private helper functions to help with registering axis */
2245 Glib::RefPtr<Gtk::Action> reg_sens (Glib::RefPtr<Gtk::ActionGroup> group, char const * name, char const * label, sigc::slot<void> slot);
2246 void toggle_reg_sens (Glib::RefPtr<Gtk::ActionGroup> group, char const * name, char const * label, sigc::slot<void> slot);
2247 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);
2249 Gtkmm2ext::ActionMap myactions;
2252 friend class RegionDrag;
2253 friend class RegionMoveDrag;
2254 friend class RegionSpliceDrag;
2255 friend class RegionRippleDrag;
2256 friend class TrimDrag;
2257 friend class BBTRulerDrag;
2258 friend class MeterMarkerDrag;
2259 friend class TempoMarkerDrag;
2260 friend class CursorDrag;
2261 friend class FadeInDrag;
2262 friend class FadeOutDrag;
2263 friend class MarkerDrag;
2264 friend class RegionGainDrag;
2265 friend class ControlPointDrag;
2266 friend class LineDrag;
2267 friend class RubberbandSelectDrag;
2268 friend class EditorRubberbandSelectDrag;
2269 friend class TimeFXDrag;
2270 friend class ScrubDrag;
2271 friend class SelectionDrag;
2272 friend class RangeMarkerBarDrag;
2273 friend class MouseZoomDrag;
2274 friend class RegionCreateDrag;
2275 friend class RegionMotionDrag;
2276 friend class RegionInsertDrag;
2277 friend class VideoTimeLineDrag;
2279 friend class EditorSummary;
2280 friend class EditorGroupTabs;
2282 friend class EditorRoutes;
2283 friend class RhythmFerret;
2286 #endif /* __ardour_editor_h__ */