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;
174 bool snap_musical () const;
176 void undo (uint32_t n = 1);
177 void redo (uint32_t n = 1);
179 XMLNode& get_state ();
180 int set_state (const XMLNode&, int version);
182 void set_mouse_mode (Editing::MouseMode, bool force=true);
183 void step_mouse_mode (bool next);
184 Editing::MouseMode current_mouse_mode () const { return mouse_mode; }
185 Editing::MidiEditMode current_midi_edit_mode () const;
186 void remove_midi_note (ArdourCanvas::Item *, GdkEvent *);
188 bool internal_editing() const;
190 void foreach_time_axis_view (sigc::slot<void,TimeAxisView&>);
191 void add_to_idle_resize (TimeAxisView*, int32_t);
193 RouteTimeAxisView* get_route_view_by_route_id (const PBD::ID& id) const;
195 void consider_auditioning (boost::shared_ptr<ARDOUR::Region>);
196 void hide_a_region (boost::shared_ptr<ARDOUR::Region>);
197 void show_a_region (boost::shared_ptr<ARDOUR::Region>);
199 #ifdef USE_RUBBERBAND
200 std::vector<std::string> rb_opt_strings;
204 /* things that need to be public to be used in the main menubar */
206 void new_region_from_selection ();
207 void separate_regions_between (const TimeSelection&);
208 void separate_region_from_selection ();
209 void separate_under_selected_regions ();
210 void separate_region_from_punch ();
211 void separate_region_from_loop ();
212 void separate_regions_using_location (ARDOUR::Location&);
213 void transition_to_rolling (bool forward);
215 /* NOTE: these functions assume that the "pixel" coordinate is
216 in canvas coordinates. These coordinates already take into
217 account any scrolling offsets.
220 framepos_t pixel_to_sample_from_event (double pixel) const {
222 /* pixel can be less than zero when motion events
223 are processed. since we've already run the world->canvas
224 affine, that means that the location *really* is "off
225 to the right" and thus really is "before the start".
229 return pixel * samples_per_pixel;
235 framepos_t pixel_to_sample (double pixel) const {
236 return pixel * samples_per_pixel;
239 double sample_to_pixel (framepos_t sample) const {
240 return round (sample / (double) samples_per_pixel);
243 double sample_to_pixel_unrounded (framepos_t sample) const {
244 return sample / (double) samples_per_pixel;
249 Selection& get_selection() const { return *selection; }
250 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
251 Selection& get_cut_buffer() const { return *cut_buffer; }
252 void track_mixer_selection ();
254 bool extend_selection_to_track (TimeAxisView&);
256 void play_selection ();
257 framepos_t get_preroll ();
258 void maybe_locate_with_edit_preroll (framepos_t);
259 void play_with_preroll ();
260 void select_all_in_track (Selection::Operation op);
261 void select_all_objects (Selection::Operation op);
262 void invert_selection_in_track ();
263 void invert_selection ();
264 void deselect_all ();
265 long select_range (framepos_t, framepos_t);
267 void set_selected_regionview_from_region_list (boost::shared_ptr<ARDOUR::Region> region, Selection::Operation op = Selection::Set);
269 void remove_tracks ();
273 void set_show_measures (bool yn);
274 bool show_measures () const { return _show_measures; }
276 /* analysis window */
278 void loudness_analyze_region_selection();
279 void loudness_analyze_range_selection();
281 void spectral_analyze_region_selection();
282 void spectral_analyze_range_selection();
286 void export_audio ();
288 void export_selection ();
289 void export_range ();
290 void export_region ();
292 bool process_midi_export_dialog (MidiExportDialog& dialog, boost::shared_ptr<ARDOUR::MidiRegion> midi_region);
294 void set_zoom_focus (Editing::ZoomFocus);
295 Editing::ZoomFocus get_zoom_focus () const { return zoom_focus; }
296 framecnt_t get_current_zoom () const { return samples_per_pixel; }
297 void cycle_zoom_focus ();
298 void temporal_zoom_step (bool coarser);
299 void temporal_zoom_step_mouse_focus (bool coarser);
300 void ensure_time_axis_view_is_visible (TimeAxisView const & tav, bool at_top);
301 void tav_zoom_step (bool coarser);
302 void tav_zoom_smooth (bool coarser, bool force_all);
304 /* stuff that AudioTimeAxisView and related classes use */
306 PlaylistSelector& playlist_selector() const;
307 void clear_playlist (boost::shared_ptr<ARDOUR::Playlist>);
309 void new_playlists (TimeAxisView* v);
310 void copy_playlists (TimeAxisView* v);
311 void clear_playlists (TimeAxisView* v);
313 void get_onscreen_tracks (TrackViewList&);
315 Width editor_mixer_strip_width;
316 void maybe_add_mixer_strip_width (XMLNode&);
317 void show_editor_mixer (bool yn);
318 void create_editor_mixer ();
319 void show_editor_list (bool yn);
320 void set_selected_mixer_strip (TimeAxisView&);
321 void mixer_strip_width_changed ();
322 void hide_track_in_display (TimeAxisView* tv, bool apply_to_selection = false);
324 /* nudge is initiated by transport controls owned by ARDOUR_UI */
326 framecnt_t get_nudge_distance (framepos_t pos, framecnt_t& next);
327 framecnt_t get_paste_offset (framepos_t pos, unsigned paste_count, framecnt_t duration);
328 unsigned get_grid_beat_divisions(framepos_t position);
329 Evoral::Beats get_grid_type_as_beats (bool& success, framepos_t position);
331 void nudge_forward (bool next, bool force_playhead);
332 void nudge_backward (bool next, bool force_playhead);
334 /* nudge initiated from context menu */
336 void nudge_forward_capture_offset ();
337 void nudge_backward_capture_offset ();
339 void sequence_regions ();
341 /* playhead/screen stuff */
343 void set_stationary_playhead (bool yn);
344 void toggle_stationary_playhead ();
345 bool stationary_playhead() const { return _stationary_playhead; }
347 void set_follow_playhead (bool yn, bool catch_up = true);
348 void toggle_follow_playhead ();
349 bool follow_playhead() const { return _follow_playhead; }
350 bool dragging_playhead () const { return _dragging_playhead; }
352 void toggle_zero_line_visibility ();
354 void set_group_tabs ();
355 void toggle_measure_visibility ();
359 void toggle_region_fades (int dir);
360 void update_region_fade_visibility ();
362 /* redirect shared ops menu. caller must free returned menu */
364 Gtk::Menu* redirect_menu ();
366 /* floating windows/transient */
368 void ensure_float (Gtk::Window&);
370 void scroll_tracks_down_line ();
371 void scroll_tracks_up_line ();
373 bool scroll_up_one_track (bool skip_child_views = false);
374 bool scroll_down_one_track (bool skip_child_views = false);
376 void scroll_left_step ();
377 void scroll_right_step ();
379 void scroll_left_half_page ();
380 void scroll_right_half_page ();
382 void prepare_for_cleanup ();
383 void finish_cleanup ();
385 void maximise_editing_space();
386 void restore_editing_space();
388 double get_y_origin () const;
389 void reset_x_origin (framepos_t);
390 void reset_x_origin_to_follow_playhead ();
391 void reset_y_origin (double);
392 void reset_zoom (framecnt_t);
393 void reposition_and_zoom (framepos_t, double);
395 framepos_t get_preferred_edit_position (Editing::EditIgnoreOption = Editing::EDIT_IGNORE_NONE,
396 bool use_context_click = false,
397 bool from_outside_canvas = false);
399 bool update_mouse_speed ();
400 bool decelerate_mouse_speed ();
402 void toggle_meter_updating();
404 void show_rhythm_ferret();
406 void goto_visual_state (uint32_t);
407 void save_visual_state (uint32_t);
409 void queue_draw_resize_line (int at);
410 void start_resize_line_ops ();
411 void end_resize_line_ops ();
413 TrackViewList const & get_track_views () {
417 int get_regionview_count_from_region_list (boost::shared_ptr<ARDOUR::Region>);
419 void do_ptimport(std::string path, ARDOUR::SrcQuality quality);
421 void do_import (std::vector<std::string> paths,
422 Editing::ImportDisposition disposition,
423 Editing::ImportMode mode,
424 ARDOUR::SrcQuality quality,
426 boost::shared_ptr<ARDOUR::PluginInfo> instrument = boost::shared_ptr<ARDOUR::PluginInfo>());
428 void do_embed (std::vector<std::string> paths,
429 Editing::ImportDisposition disposition,
430 Editing::ImportMode mode,
432 boost::shared_ptr<ARDOUR::PluginInfo> instrument = boost::shared_ptr<ARDOUR::PluginInfo>());
434 void get_regions_corresponding_to (boost::shared_ptr<ARDOUR::Region> region, std::vector<RegionView*>& regions, bool src_comparison);
436 void get_regionviews_by_id (PBD::ID const id, RegionSelection & regions) const;
437 void get_per_region_note_selection (std::list<std::pair<PBD::ID, std::set<boost::shared_ptr<Evoral::Note<Evoral::Beats> > > > >&) const;
439 void center_screen (framepos_t);
441 TrackViewList axis_views_from_routes (boost::shared_ptr<ARDOUR::RouteList>) const;
443 void snap_to (framepos_t& first,
444 ARDOUR::RoundMode direction = ARDOUR::RoundNearest,
445 bool for_mark = false,
446 bool ensure_snap = false);
448 void snap_to_with_modifier (framepos_t& first,
450 ARDOUR::RoundMode direction = ARDOUR::RoundNearest,
451 bool for_mark = false);
453 void snap_to (framepos_t& first,
455 ARDOUR::RoundMode direction = ARDOUR::RoundNearest,
456 bool for_mark = false);
458 void begin_selection_op_history ();
459 void begin_reversible_selection_op (std::string cmd_name);
460 void commit_reversible_selection_op ();
461 void undo_selection_op ();
462 void redo_selection_op ();
463 void begin_reversible_command (std::string cmd_name);
464 void begin_reversible_command (GQuark);
465 void abort_reversible_command ();
466 void commit_reversible_command ();
468 DragManager* drags () const {
472 void maybe_autoscroll (bool, bool, bool);
473 bool autoscroll_active() const;
475 Gdk::Cursor* get_canvas_cursor () const;
477 void set_current_trimmable (boost::shared_ptr<ARDOUR::Trimmable>);
478 void set_current_movable (boost::shared_ptr<ARDOUR::Movable>);
480 MouseCursors const * cursors () const {
484 VerboseCursor* verbose_cursor () const {
485 return _verbose_cursor;
488 double clamp_verbose_cursor_x (double);
489 double clamp_verbose_cursor_y (double);
491 void get_pointer_position (double &, double &) const;
493 /** Context for mouse entry (stored in a stack). */
494 struct EnterContext {
496 boost::shared_ptr<CursorContext> cursor_ctx;
499 /** Get the topmost enter context for the given item type.
501 * This is used to change the cursor associated with a given enter context,
502 * which may not be on the top of the stack.
504 EnterContext* get_enter_context(ItemType type);
506 TimeAxisView* stepping_axis_view () {
507 return _stepping_axis_view;
510 void set_stepping_axis_view (TimeAxisView* v) {
511 _stepping_axis_view = v;
514 ArdourCanvas::Container* get_trackview_group () const { return _trackview_group; }
515 ArdourCanvas::Container* get_noscroll_group () const { return no_scroll_group; }
516 ArdourCanvas::ScrollGroup* get_hscroll_group () const { return h_scroll_group; }
517 ArdourCanvas::ScrollGroup* get_hvscroll_group () const { return hv_scroll_group; }
518 ArdourCanvas::ScrollGroup* get_cursor_scroll_group () const { return cursor_scroll_group; }
520 ArdourCanvas::GtkCanvasViewport* get_track_canvas () const;
522 void override_visible_track_count ();
524 /* Ruler metrics methods */
526 void metric_get_timecode (std::vector<ArdourCanvas::Ruler::Mark>&, gdouble, gdouble, gint);
527 void metric_get_bbt (std::vector<ArdourCanvas::Ruler::Mark>&, gdouble, gdouble, gint);
528 void metric_get_samples (std::vector<ArdourCanvas::Ruler::Mark>&, gdouble, gdouble, gint);
529 void metric_get_minsec (std::vector<ArdourCanvas::Ruler::Mark>&, gdouble, gdouble, gint);
531 /* editing operations that need to be public */
532 void mouse_add_new_marker (framepos_t where, bool is_cd=false);
533 void split_regions_at (framepos_t, RegionSelection&);
534 void split_region_at_points (boost::shared_ptr<ARDOUR::Region>, ARDOUR::AnalysisFeatureList&, bool can_ferret, bool select_new = false);
535 RegionSelection get_regions_from_selection_and_mouse (framepos_t);
537 void mouse_add_new_tempo_event (framepos_t where);
538 void mouse_add_new_meter_event (framepos_t where);
539 void edit_tempo_section (ARDOUR::TempoSection*);
540 void edit_meter_section (ARDOUR::MeterSection*);
543 void map_transport_state ();
544 void map_position_change (framepos_t);
548 void suspend_route_redisplay ();
549 void resume_route_redisplay ();
553 void color_handler ();
557 // to keep track of the playhead position for control_scroll
558 boost::optional<framepos_t> _control_scroll_target;
560 PlaylistSelector* _playlist_selector;
562 typedef std::pair<TimeAxisView*,XMLNode*> TAVState;
565 VisualState (bool with_tracks);
568 framecnt_t samples_per_pixel;
569 framepos_t leftmost_frame;
570 Editing::ZoomFocus zoom_focus;
571 GUIObjectState* gui_state;
574 std::list<VisualState*> undo_visual_stack;
575 std::list<VisualState*> redo_visual_stack;
576 VisualState* current_visual_state (bool with_tracks = true);
577 void undo_visual_state ();
578 void redo_visual_state ();
579 void use_visual_state (VisualState&);
581 void swap_visual_state ();
583 std::vector<VisualState*> visual_states;
584 void start_visual_state_op (uint32_t n);
585 void cancel_visual_state_op (uint32_t n);
587 framepos_t leftmost_frame;
588 framecnt_t samples_per_pixel;
589 Editing::ZoomFocus zoom_focus;
591 void set_samples_per_pixel (framecnt_t);
593 Editing::MouseMode mouse_mode;
594 Editing::SnapType pre_internal_snap_type;
595 Editing::SnapMode pre_internal_snap_mode;
596 Editing::SnapType internal_snap_type;
597 Editing::SnapMode internal_snap_mode;
598 Editing::MouseMode effective_mouse_mode () const;
600 enum JoinObjectRangeState {
601 JOIN_OBJECT_RANGE_NONE,
602 /** `join object/range' mode is active and the mouse is over a place where object mode should happen */
603 JOIN_OBJECT_RANGE_OBJECT,
604 /** `join object/range' mode is active and the mouse is over a place where range mode should happen */
605 JOIN_OBJECT_RANGE_RANGE
608 JoinObjectRangeState _join_object_range_state;
610 void update_join_object_range_location (double);
612 boost::optional<int> pre_notebook_shrink_pane_width;
614 void pane_allocation_handler (Gtk::Allocation&, Gtk::Paned*);
616 Gtk::Notebook _the_notebook;
617 bool _notebook_shrunk;
618 void add_notebook_page (std::string const &, Gtk::Widget &);
619 bool notebook_tab_clicked (GdkEventButton *, Gtk::Widget *);
621 Gtk::HPaned edit_pane;
622 Gtk::VPaned editor_summary_pane;
624 Gtk::EventBox meter_base;
626 Gtk::EventBox marker_base;
627 Gtk::HBox marker_box;
628 Gtk::VBox scrollers_rulers_markers_box;
630 void location_changed (ARDOUR::Location *);
631 void location_flags_changed (ARDOUR::Location *);
632 void refresh_location_display ();
633 void refresh_location_display_internal (const ARDOUR::Locations::LocationList&);
634 void add_new_location (ARDOUR::Location *);
635 ArdourCanvas::Container* add_new_location_internal (ARDOUR::Location *);
636 void location_gone (ARDOUR::Location *);
637 void remove_marker (ArdourCanvas::Item&, GdkEvent*);
638 gint really_remove_marker (ARDOUR::Location* loc);
639 void goto_nth_marker (int nth);
640 void trigger_script (int nth);
641 void toggle_marker_lines ();
642 void set_marker_line_visibility (bool);
644 uint32_t location_marker_color;
645 uint32_t location_range_color;
646 uint32_t location_loop_color;
647 uint32_t location_punch_color;
648 uint32_t location_cd_marker_color;
650 struct LocationMarkers {
655 LocationMarkers () : start(0), end(0), valid (true) {}
662 void set_show_lines (bool);
663 void set_selected (bool);
664 void canvas_height_set (double);
667 void set_name (const std::string&);
668 void set_position (framepos_t start, framepos_t end = 0);
669 void set_color_rgba (uint32_t);
672 LocationMarkers *find_location_markers (ARDOUR::Location *) const;
673 ARDOUR::Location* find_location_from_marker (ArdourMarker *, bool& is_start) const;
674 ArdourMarker* find_marker_from_location_id (PBD::ID const &, bool) const;
675 ArdourMarker* entered_marker;
676 bool _show_marker_lines;
678 typedef std::map<ARDOUR::Location*,LocationMarkers *> LocationMarkerMap;
679 LocationMarkerMap location_markers;
681 void update_marker_labels ();
682 void update_marker_labels (ArdourCanvas::Container *);
683 void check_marker_label (ArdourMarker *);
685 /** A set of lists of Markers that are in each of the canvas groups
686 * for the marker sections at the top of the editor. These lists
687 * are kept sorted in time order between marker movements, so that after
688 * a marker has moved we can decide whether we need to update the labels
689 * for all markers or for just a few.
691 std::map<ArdourCanvas::Container *, std::list<ArdourMarker *> > _sorted_marker_lists;
692 void remove_sorted_marker (ArdourMarker *);
694 void hide_marker (ArdourCanvas::Item*, GdkEvent*);
695 void clear_marker_display ();
696 void mouse_add_new_range (framepos_t);
697 void mouse_add_new_loop (framepos_t);
698 void mouse_add_new_punch (framepos_t);
699 bool choose_new_marker_name(std::string &name);
700 void update_cd_marker_display ();
701 void ensure_cd_marker_updated (LocationMarkers * lam, ARDOUR::Location * location);
703 TimeAxisView* clicked_axisview;
704 RouteTimeAxisView* clicked_routeview;
705 /** The last RegionView that was clicked on, or 0 if the last click was not
706 * on a RegionView. This is set up by the canvas event handlers in
707 * editor_canvas_events.cc
709 RegionView* clicked_regionview;
710 RegionSelection latest_regionviews;
711 uint32_t clicked_selection;
712 ControlPoint* clicked_control_point;
714 void sort_track_selection (TrackViewList&);
716 void get_equivalent_regions (RegionView* rv, std::vector<RegionView*> &, PBD::PropertyID) const;
717 RegionSelection get_equivalent_regions (RegionSelection &, PBD::PropertyID) const;
718 void mapover_tracks (sigc::slot<void,RouteTimeAxisView&,uint32_t> sl, TimeAxisView*, PBD::PropertyID) const;
719 void mapover_tracks_with_unique_playlists (sigc::slot<void,RouteTimeAxisView&,uint32_t> sl, TimeAxisView*, PBD::PropertyID) const;
721 /* functions to be passed to mapover_tracks(), possibly with sigc::bind()-supplied arguments */
722 void mapped_get_equivalent_regions (RouteTimeAxisView&, uint32_t, RegionView *, std::vector<RegionView*>*) const;
723 void mapped_use_new_playlist (RouteTimeAxisView&, uint32_t, std::vector<boost::shared_ptr<ARDOUR::Playlist> > const &);
724 void mapped_use_copy_playlist (RouteTimeAxisView&, uint32_t, std::vector<boost::shared_ptr<ARDOUR::Playlist> > const &);
725 void mapped_clear_playlist (RouteTimeAxisView&, uint32_t);
727 void button_selection (ArdourCanvas::Item* item, GdkEvent* event, ItemType item_type);
728 bool button_release_can_deselect;
729 bool _mouse_changed_selection;
731 void catch_vanishing_regionview (RegionView *);
733 void set_selected_track (TimeAxisView&, Selection::Operation op = Selection::Set, bool no_remove=false);
734 void select_all_tracks ();
735 bool select_all_internal_edit (Selection::Operation);
737 bool set_selected_control_point_from_click (bool press, Selection::Operation op = Selection::Set);
738 void set_selected_track_from_click (bool press, Selection::Operation op = Selection::Set, bool no_remove=false);
739 void set_selected_track_as_side_effect (Selection::Operation op);
740 bool set_selected_regionview_from_click (bool press, Selection::Operation op = Selection::Set);
742 bool set_selected_regionview_from_map_event (GdkEventAny*, StreamView*, boost::weak_ptr<ARDOUR::Region>);
743 void collect_new_region_view (RegionView *);
744 void collect_and_select_new_region_view (RegionView *);
746 Gtk::Menu track_context_menu;
747 Gtk::Menu track_region_context_menu;
748 Gtk::Menu track_selection_context_menu;
750 Gtk::MenuItem* region_edit_menu_split_item;
751 Gtk::MenuItem* region_edit_menu_split_multichannel_item;
752 Gtk::Menu * track_region_edit_playlist_menu;
753 Gtk::Menu * track_edit_playlist_submenu;
754 Gtk::Menu * track_selection_edit_playlist_submenu;
756 GdkEvent context_click_event;
758 void popup_track_context_menu (int, int, ItemType, bool);
759 Gtk::Menu* build_track_context_menu ();
760 Gtk::Menu* build_track_bus_context_menu ();
761 Gtk::Menu* build_track_region_context_menu ();
762 Gtk::Menu* build_track_selection_context_menu ();
763 void add_dstream_context_items (Gtk::Menu_Helpers::MenuList&);
764 void add_bus_context_items (Gtk::Menu_Helpers::MenuList&);
765 void add_region_context_items (Gtk::Menu_Helpers::MenuList&, boost::shared_ptr<ARDOUR::Track>);
766 void add_selection_context_items (Gtk::Menu_Helpers::MenuList&);
767 Gtk::MenuItem* _popup_region_menu_item;
769 void popup_control_point_context_menu (ArdourCanvas::Item *, GdkEvent *);
770 Gtk::Menu _control_point_context_menu;
772 void popup_note_context_menu (ArdourCanvas::Item *, GdkEvent *);
773 Gtk::Menu _note_context_menu;
775 void add_routes (ARDOUR::RouteList&);
776 void timeaxisview_deleted (TimeAxisView *);
778 Gtk::HBox global_hpacker;
779 Gtk::VBox global_vpacker;
781 /* Cursor stuff. Do not use directly, use via CursorContext. */
782 friend class CursorContext;
783 std::vector<Gdk::Cursor*> _cursor_stack;
784 void set_canvas_cursor (Gdk::Cursor*);
785 size_t push_canvas_cursor (Gdk::Cursor*);
786 void pop_canvas_cursor ();
788 Gdk::Cursor* which_grabber_cursor () const;
789 Gdk::Cursor* which_track_cursor () const;
790 Gdk::Cursor* which_mode_cursor () const;
791 Gdk::Cursor* which_trim_cursor (bool left_side) const;
792 Gdk::Cursor* which_canvas_cursor (ItemType type) const;
794 /** Push the appropriate enter/cursor context on item entry. */
795 void choose_canvas_cursor_on_entry (ItemType);
797 /** Update all enter cursors based on current settings. */
798 void update_all_enter_cursors ();
800 ArdourCanvas::GtkCanvas* _track_canvas;
801 ArdourCanvas::GtkCanvasViewport* _track_canvas_viewport;
803 bool within_track_canvas;
805 friend class VerboseCursor;
806 VerboseCursor* _verbose_cursor;
808 void parameter_changed (std::string);
809 void ui_parameter_changed (std::string);
811 Gtk::EventBox time_bars_event_box;
812 Gtk::VBox time_bars_vbox;
814 ArdourCanvas::Container *tempo_group;
815 ArdourCanvas::Container *meter_group;
816 ArdourCanvas::Container *marker_group;
817 ArdourCanvas::Container *range_marker_group;
818 ArdourCanvas::Container *transport_marker_group;
819 ArdourCanvas::Container* cd_marker_group;
821 /* parent for groups which themselves contain time markers */
822 ArdourCanvas::Container* _time_markers_group;
824 /* The group containing all other groups that are scrolled vertically
827 ArdourCanvas::ScrollGroup* hv_scroll_group;
829 /* The group containing all other groups that are scrolled horizontally ONLY
831 ArdourCanvas::ScrollGroup* h_scroll_group;
833 /* Scroll group for cursors, scrolled horizontally, above everything else
835 ArdourCanvas::ScrollGroup* cursor_scroll_group;
837 /* The group containing all trackviews. */
838 ArdourCanvas::Container* no_scroll_group;
840 /* The group containing all trackviews. */
841 ArdourCanvas::Container* _trackview_group;
843 /* The group holding things (mostly regions) while dragging so they
844 * are on top of everything else
846 ArdourCanvas::Container* _drag_motion_group;
848 /* a rect that sits at the bottom of all tracks to act as a drag-no-drop/clickable
851 ArdourCanvas::Rectangle* _canvas_drop_zone;
852 bool canvas_drop_zone_event (GdkEvent* event);
855 ruler_metric_timecode = 0,
856 ruler_metric_bbt = 1,
857 ruler_metric_samples = 2,
858 ruler_metric_minsec = 3,
860 ruler_time_tempo = 4,
861 ruler_time_meter = 5,
862 ruler_time_marker = 6,
863 ruler_time_range_marker = 7,
864 ruler_time_transport_marker = 8,
865 ruler_time_cd_marker = 9,
866 ruler_video_timeline = 10,
869 Glib::RefPtr<Gtk::ToggleAction> ruler_timecode_action;
870 Glib::RefPtr<Gtk::ToggleAction> ruler_bbt_action;
871 Glib::RefPtr<Gtk::ToggleAction> ruler_samples_action;
872 Glib::RefPtr<Gtk::ToggleAction> ruler_minsec_action;
873 Glib::RefPtr<Gtk::ToggleAction> ruler_tempo_action;
874 Glib::RefPtr<Gtk::ToggleAction> ruler_meter_action;
875 Glib::RefPtr<Gtk::ToggleAction> ruler_marker_action;
876 Glib::RefPtr<Gtk::ToggleAction> ruler_range_action;
877 Glib::RefPtr<Gtk::ToggleAction> ruler_loop_punch_action;
878 Glib::RefPtr<Gtk::ToggleAction> ruler_cd_marker_action;
879 bool no_ruler_shown_update;
881 Gtk::Widget * ruler_grabbed_widget;
883 RulerDialog* ruler_dialog;
885 void initialize_rulers ();
886 void update_just_timecode ();
887 void compute_fixed_ruler_scale (); //calculates the RulerScale of the fixed rulers
888 void update_fixed_rulers ();
889 void update_tempo_based_rulers (std::vector<ARDOUR::TempoMap::BBTPoint>& grid);
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 (std::vector<ARDOUR::TempoMap::BBTPoint>& grid, framepos_t lower, framepos_t upper);
954 ArdourCanvas::Ruler* timecode_ruler;
955 ArdourCanvas::Ruler* bbt_ruler;
956 ArdourCanvas::Ruler* samples_ruler;
957 ArdourCanvas::Ruler* minsec_ruler;
959 static double timebar_height;
960 guint32 visible_timebars;
961 Gtk::Menu *editor_ruler_menu;
963 ArdourCanvas::Rectangle* tempo_bar;
964 ArdourCanvas::Rectangle* meter_bar;
965 ArdourCanvas::Rectangle* marker_bar;
966 ArdourCanvas::Rectangle* range_marker_bar;
967 ArdourCanvas::Rectangle* transport_marker_bar;
968 ArdourCanvas::Rectangle* cd_marker_bar;
970 Gtk::Label minsec_label;
971 Gtk::Label bbt_label;
972 Gtk::Label timecode_label;
973 Gtk::Label samples_label;
974 Gtk::Label tempo_label;
975 Gtk::Label meter_label;
976 Gtk::Label mark_label;
977 Gtk::Label range_mark_label;
978 Gtk::Label transport_mark_label;
979 Gtk::Label cd_mark_label;
981 /* videtimline related actions */
982 Gtk::Label videotl_label;
983 ArdourCanvas::Container* videotl_group;
984 Glib::RefPtr<Gtk::ToggleAction> ruler_video_action;
985 Glib::RefPtr<Gtk::ToggleAction> xjadeo_proc_action;
986 Glib::RefPtr<Gtk::ToggleAction> xjadeo_ontop_action;
987 Glib::RefPtr<Gtk::ToggleAction> xjadeo_timecode_action;
988 Glib::RefPtr<Gtk::ToggleAction> xjadeo_frame_action;
989 Glib::RefPtr<Gtk::ToggleAction> xjadeo_osdbg_action;
990 Glib::RefPtr<Gtk::ToggleAction> xjadeo_fullscreen_action;
991 Glib::RefPtr<Gtk::ToggleAction> xjadeo_letterbox_action;
992 Glib::RefPtr<Gtk::Action> xjadeo_zoom_100;
993 void set_xjadeo_proc ();
994 void toggle_xjadeo_proc (int state=-1);
995 void set_close_video_sensitive (bool onoff);
996 void set_xjadeo_sensitive (bool onoff);
997 void set_xjadeo_viewoption (int);
998 void toggle_xjadeo_viewoption (int what, int state=-1);
999 void toggle_ruler_video (bool onoff) {ruler_video_action->set_active(onoff);}
1000 int videotl_bar_height; /* in units of timebar_height; default: 4 */
1001 int get_videotl_bar_height () const { return videotl_bar_height; }
1002 void toggle_region_video_lock ();
1004 friend class EditorCursor;
1006 EditorCursor* playhead_cursor;
1008 framepos_t get_region_boundary (framepos_t pos, int32_t dir, bool with_selection, bool only_onscreen);
1010 void cursor_to_region_boundary (bool with_selection, int32_t dir);
1011 void cursor_to_next_region_boundary (bool with_selection);
1012 void cursor_to_previous_region_boundary (bool with_selection);
1013 void cursor_to_next_region_point (EditorCursor*, ARDOUR::RegionPoint);
1014 void cursor_to_previous_region_point (EditorCursor*, ARDOUR::RegionPoint);
1015 void cursor_to_region_point (EditorCursor*, ARDOUR::RegionPoint, int32_t dir);
1016 void cursor_to_selection_start (EditorCursor *);
1017 void cursor_to_selection_end (EditorCursor *);
1019 void selected_marker_to_region_boundary (bool with_selection, int32_t dir);
1020 void selected_marker_to_next_region_boundary (bool with_selection);
1021 void selected_marker_to_previous_region_boundary (bool with_selection);
1022 void selected_marker_to_next_region_point (ARDOUR::RegionPoint);
1023 void selected_marker_to_previous_region_point (ARDOUR::RegionPoint);
1024 void selected_marker_to_region_point (ARDOUR::RegionPoint, int32_t dir);
1025 void selected_marker_to_selection_start ();
1026 void selected_marker_to_selection_end ();
1028 void select_all_selectables_using_cursor (EditorCursor *, bool);
1029 void select_all_selectables_using_edit (bool, bool);
1030 void select_all_selectables_between (bool within);
1031 void select_range_between ();
1033 boost::shared_ptr<ARDOUR::Region> find_next_region (ARDOUR::framepos_t, ARDOUR::RegionPoint, int32_t dir, TrackViewList&, TimeAxisView ** = 0);
1034 ARDOUR::framepos_t find_next_region_boundary (ARDOUR::framepos_t, int32_t dir, const TrackViewList&);
1036 std::vector<ARDOUR::framepos_t> region_boundary_cache;
1037 void build_region_boundary_cache ();
1039 Gtk::HBox toplevel_hpacker;
1042 Gtk::HBox bottom_hbox;
1044 Gtk::Table edit_packer;
1046 /** the adjustment that controls the overall editor vertical scroll position */
1047 Gtk::Adjustment vertical_adjustment;
1048 Gtk::Adjustment horizontal_adjustment;
1050 Gtk::Adjustment unused_adjustment; // yes, really; Gtk::Layout constructor requires refs
1051 Gtk::Layout controls_layout;
1052 bool control_layout_scroll (GdkEventScroll* ev);
1053 void reset_controls_layout_width ();
1054 void reset_controls_layout_height (int32_t height);
1063 bool scroll_press (Direction);
1064 void scroll_release ();
1065 sigc::connection _scroll_connection;
1066 int _scroll_callbacks;
1068 double _visible_canvas_width;
1069 double _visible_canvas_height; ///< height of the visible area of the track canvas
1070 double _full_canvas_height; ///< full height of the canvas
1072 bool track_canvas_map_handler (GdkEventAny*);
1074 bool edit_controls_button_release (GdkEventButton*);
1075 Gtk::Menu *edit_controls_left_menu;
1076 Gtk::Menu *edit_controls_right_menu;
1078 Gtk::VBox track_canvas_vbox;
1079 Gtk::VBox edit_controls_vbox;
1080 Gtk::HBox edit_controls_hbox;
1082 void control_vertical_zoom_in_all ();
1083 void control_vertical_zoom_out_all ();
1084 void control_vertical_zoom_in_selected ();
1085 void control_vertical_zoom_out_selected ();
1086 void control_step_tracks_up ();
1087 void control_step_tracks_down ();
1088 void control_view (uint32_t);
1089 void control_scroll (float);
1090 void control_select (uint32_t rid, Selection::Operation);
1091 void control_unselect ();
1092 void access_action (std::string,std::string);
1093 bool deferred_control_scroll (framepos_t);
1094 sigc::connection control_scroll_connection;
1096 void tie_vertical_scrolling ();
1097 void set_horizontal_position (double);
1098 double horizontal_position () const;
1100 struct VisualChange {
1108 framepos_t time_origin;
1109 framecnt_t samples_per_pixel;
1112 int idle_handler_id;
1113 /** true if we are currently in the idle handler */
1116 VisualChange() : pending ((VisualChange::Type) 0), time_origin (0), samples_per_pixel (0), idle_handler_id (-1), being_handled (false) {}
1118 pending = Type (pending | t);
1122 VisualChange pending_visual_change;
1124 static int _idle_visual_changer (void *arg);
1125 int idle_visual_changer ();
1126 void visual_changer (const VisualChange&);
1127 void ensure_visual_change_idle_handler ();
1130 TrackViewList track_views;
1131 std::pair<TimeAxisView*, double> trackview_by_y_position (double, bool trackview_relative_offset = true) const;
1132 RouteTimeAxisView* axis_view_from_route (boost::shared_ptr<ARDOUR::Route>) const;
1134 TrackViewList get_tracks_for_range_action () const;
1136 sigc::connection super_rapid_screen_update_connection;
1137 framepos_t last_update_frame;
1138 void center_screen_internal (framepos_t, float);
1140 void super_rapid_screen_update ();
1142 void session_going_away ();
1144 framepos_t cut_buffer_start;
1145 framecnt_t cut_buffer_length;
1147 boost::shared_ptr<CursorContext> _press_cursor_ctx; ///< Button press cursor context
1149 boost::weak_ptr<ARDOUR::Trimmable> _trimmable;
1150 boost::weak_ptr<ARDOUR::Movable> _movable;
1152 bool typed_event (ArdourCanvas::Item*, GdkEvent*, ItemType);
1153 bool button_press_handler (ArdourCanvas::Item*, GdkEvent*, ItemType);
1154 bool button_press_handler_1 (ArdourCanvas::Item *, GdkEvent *, ItemType);
1155 bool button_press_handler_2 (ArdourCanvas::Item *, GdkEvent *, ItemType);
1156 bool button_release_handler (ArdourCanvas::Item*, GdkEvent*, ItemType);
1157 bool button_double_click_handler (ArdourCanvas::Item*, GdkEvent*, ItemType);
1158 bool button_press_dispatch (GdkEventButton*);
1159 bool button_release_dispatch (GdkEventButton*);
1160 bool motion_handler (ArdourCanvas::Item*, GdkEvent*, bool from_autoscroll = false);
1161 bool enter_handler (ArdourCanvas::Item*, GdkEvent*, ItemType);
1162 bool leave_handler (ArdourCanvas::Item*, GdkEvent*, ItemType);
1163 bool key_press_handler (ArdourCanvas::Item*, GdkEvent*, ItemType);
1164 bool key_release_handler (ArdourCanvas::Item*, GdkEvent*, ItemType);
1166 Gtkmm2ext::Bindings* button_bindings;
1167 XMLNode* button_settings () const;
1169 /* KEYMAP HANDLING */
1171 void register_actions ();
1172 void register_region_actions ();
1174 void load_bindings ();
1176 /* CUT/COPY/PASTE */
1178 framepos_t last_paste_pos;
1179 unsigned paste_count;
1181 void cut_copy (Editing::CutCopyOp);
1182 bool can_cut_copy () const;
1183 void cut_copy_points (Editing::CutCopyOp, Evoral::Beats earliest=Evoral::Beats(), bool midi=false);
1184 void cut_copy_regions (Editing::CutCopyOp, RegionSelection&);
1185 void cut_copy_ranges (Editing::CutCopyOp);
1186 void cut_copy_midi (Editing::CutCopyOp);
1188 void mouse_paste ();
1189 void paste_internal (framepos_t position, float times);
1191 /* EDITING OPERATIONS */
1193 void reset_point_selection ();
1194 void toggle_region_lock ();
1195 void toggle_opaque_region ();
1196 void toggle_record_enable ();
1197 void toggle_solo ();
1198 void toggle_solo_isolate ();
1199 void toggle_mute ();
1200 void toggle_region_lock_style ();
1202 enum LayerOperation {
1209 void do_layer_operation (LayerOperation);
1210 void raise_region ();
1211 void raise_region_to_top ();
1212 void change_region_layering_order (bool from_context_menu);
1213 void lower_region ();
1214 void lower_region_to_bottom ();
1215 void split_region_at_transients ();
1216 void crop_region_to_selection ();
1217 void crop_region_to (framepos_t start, framepos_t end);
1218 void set_sync_point (framepos_t, const RegionSelection&);
1219 void set_region_sync_position ();
1220 void remove_region_sync();
1221 void align_regions (ARDOUR::RegionPoint);
1222 void align_regions_relative (ARDOUR::RegionPoint point);
1223 void align_region (boost::shared_ptr<ARDOUR::Region>, ARDOUR::RegionPoint point, framepos_t position);
1224 void align_region_internal (boost::shared_ptr<ARDOUR::Region>, ARDOUR::RegionPoint point, framepos_t position);
1225 void remove_selected_regions ();
1226 void remove_clicked_region ();
1227 void show_region_properties ();
1228 void show_midi_list_editor ();
1229 void rename_region ();
1230 void duplicate_some_regions (RegionSelection&, float times);
1231 void duplicate_selection (float times);
1232 void region_fill_selection ();
1233 void combine_regions ();
1234 void uncombine_regions ();
1236 void region_fill_track ();
1237 void audition_playlist_region_standalone (boost::shared_ptr<ARDOUR::Region>);
1238 void split_multichannel_region();
1239 void reverse_region ();
1240 void strip_region_silence ();
1241 void normalize_region ();
1242 void reset_region_scale_amplitude ();
1243 void adjust_region_gain (bool up);
1244 void quantize_region ();
1245 void quantize_regions (const RegionSelection& rs);
1246 void legatize_region (bool shrink_only);
1247 void legatize_regions (const RegionSelection& rs, bool shrink_only);
1248 void transform_region ();
1249 void transform_regions (const RegionSelection& rs);
1250 void transpose_region ();
1251 void transpose_regions (const RegionSelection& rs);
1252 void insert_patch_change (bool from_context);
1253 void fork_region ();
1255 void do_insert_time ();
1256 void insert_time (framepos_t, framecnt_t, Editing::InsertTimeOption, bool, bool, bool, bool, bool, bool);
1258 void do_remove_time ();
1259 void remove_time (framepos_t pos, framecnt_t distance, Editing::InsertTimeOption opt, bool ignore_music_glue, bool markers_too,
1260 bool glued_markers_too, bool locked_markers_too, bool tempo_too);
1262 void tab_to_transient (bool forward);
1264 void set_tempo_from_region ();
1265 void use_range_as_bar ();
1267 void define_one_bar (framepos_t start, framepos_t end);
1269 void audition_region_from_region_list ();
1270 void hide_region_from_region_list ();
1271 void show_region_in_region_list ();
1273 void naturalize_region ();
1275 void reset_focus (Gtk::Widget*);
1277 void split_region ();
1282 void paste (float times, bool from_context_menu = false);
1284 void place_transient ();
1285 void remove_transient (ArdourCanvas::Item* item);
1286 void snap_regions_to_grid ();
1287 void close_region_gaps ();
1289 void keyboard_paste ();
1291 void region_from_selection ();
1292 void create_region_from_selection (std::vector<boost::shared_ptr<ARDOUR::Region> >&);
1294 void play_from_start ();
1295 void play_from_edit_point ();
1296 void play_from_edit_point_and_return ();
1297 void play_selected_region ();
1298 void play_edit_range ();
1299 void play_location (ARDOUR::Location&);
1300 void loop_location (ARDOUR::Location&);
1302 void calc_extra_zoom_edges(framepos_t &start, framepos_t &end);
1303 void temporal_zoom_selection (bool both_axes = false);
1304 void temporal_zoom_region (bool both_axes);
1305 void temporal_zoom_session ();
1306 void temporal_zoom (framecnt_t samples_per_pixel);
1307 void temporal_zoom_by_frame (framepos_t start, framepos_t end);
1308 void temporal_zoom_to_frame (bool coarser, framepos_t frame);
1310 void insert_region_list_selection (float times);
1313 void external_pt_dialog ();
1314 typedef struct ptflookup {
1319 bool operator ==(const struct ptflookup& other) {
1320 return (this->index1 == other.index1);
1324 /* import & embed */
1326 void add_external_audio_action (Editing::ImportMode);
1327 void external_audio_dialog ();
1328 void session_import_dialog ();
1330 int check_whether_and_how_to_import(std::string, bool all_or_nothing = true);
1331 bool check_multichannel_status (const std::vector<std::string>& paths);
1333 SoundFileOmega* sfbrowser;
1335 void bring_in_external_audio (Editing::ImportMode mode, framepos_t& pos);
1337 bool idle_drop_paths (std::vector<std::string> paths, framepos_t frame, double ypos, bool copy);
1338 void drop_paths_part_two (const std::vector<std::string>& paths, framepos_t frame, double ypos, bool copy);
1340 int import_sndfiles (std::vector<std::string> paths,
1341 Editing::ImportDisposition disposition,
1342 Editing::ImportMode mode,
1343 ARDOUR::SrcQuality quality,
1347 boost::shared_ptr<ARDOUR::Track>& track,
1349 boost::shared_ptr<ARDOUR::PluginInfo> instrument = boost::shared_ptr<ARDOUR::PluginInfo>());
1351 int embed_sndfiles (std::vector<std::string> paths,
1352 bool multiple_files,
1353 bool& check_sample_rate,
1354 Editing::ImportDisposition disposition,
1355 Editing::ImportMode mode,
1359 boost::shared_ptr<ARDOUR::Track>& track,
1360 boost::shared_ptr<ARDOUR::PluginInfo> instrument = boost::shared_ptr<ARDOUR::PluginInfo>());
1362 int add_sources (std::vector<std::string> paths,
1363 ARDOUR::SourceList& sources,
1365 Editing::ImportDisposition disposition,
1366 Editing::ImportMode mode,
1369 boost::shared_ptr<ARDOUR::Track>& track,
1370 bool add_channel_suffix,
1371 boost::shared_ptr<ARDOUR::PluginInfo> instrument = boost::shared_ptr<ARDOUR::PluginInfo>());
1373 int finish_bringing_in_material (boost::shared_ptr<ARDOUR::Region> region,
1377 Editing::ImportMode mode,
1378 boost::shared_ptr<ARDOUR::Track>& existing_track,
1379 const std::string& new_track_name,
1380 boost::shared_ptr<ARDOUR::PluginInfo> instrument);
1382 boost::shared_ptr<ARDOUR::AudioTrack> get_nth_selected_audio_track (int nth) const;
1383 boost::shared_ptr<ARDOUR::MidiTrack> get_nth_selected_midi_track (int nth) const;
1385 void toggle_midi_input_active (bool flip_others);
1387 ARDOUR::InterThreadInfo* current_interthread_info;
1389 AnalysisWindow* analysis_window;
1391 /* import specific info */
1393 struct EditorImportStatus : public ARDOUR::ImportStatus {
1394 Editing::ImportMode mode;
1398 boost::shared_ptr<ARDOUR::Track> track;
1402 EditorImportStatus import_status;
1403 static void *_import_thread (void *);
1404 void* import_thread ();
1405 void finish_import ();
1407 /* to support this ... */
1409 void import_audio (bool as_tracks);
1410 void do_import (std::vector<std::string> paths, bool split, bool as_tracks);
1412 void move_to_start ();
1413 void move_to_end ();
1414 void center_playhead ();
1415 void center_edit_point ();
1416 void playhead_forward_to_grid ();
1417 void playhead_backward_to_grid ();
1418 void scroll_playhead (bool forward);
1419 void scroll_backward (float pages=0.8f);
1420 void scroll_forward (float pages=0.8f);
1421 void scroll_tracks_down ();
1422 void scroll_tracks_up ();
1424 void clear_markers ();
1425 void clear_ranges ();
1426 void clear_locations ();
1427 void unhide_markers ();
1428 void unhide_ranges ();
1429 void jump_forward_to_mark ();
1430 void jump_backward_to_mark ();
1431 void cursor_align (bool playhead_to_edit);
1432 void toggle_skip_playback ();
1434 void remove_last_capture ();
1435 void select_all_selectables_using_time_selection ();
1436 void select_all_selectables_using_loop();
1437 void select_all_selectables_using_punch();
1438 void set_selection_from_range (ARDOUR::Location&);
1439 void set_selection_from_punch ();
1440 void set_selection_from_loop ();
1441 void set_selection_from_region ();
1443 void add_location_mark (framepos_t where);
1444 void add_location_from_region ();
1445 void add_locations_from_region ();
1446 void add_location_from_selection ();
1447 void set_loop_from_selection (bool play);
1448 void set_punch_from_selection ();
1449 void set_punch_from_region ();
1451 void set_session_start_from_playhead ();
1452 void set_session_end_from_playhead ();
1453 void set_session_extents_from_selection ();
1455 void set_loop_from_region (bool play);
1457 void set_loop_range (framepos_t start, framepos_t end, std::string cmd);
1458 void set_punch_range (framepos_t start, framepos_t end, std::string cmd);
1460 void add_location_from_playhead_cursor ();
1461 void remove_location_at_playhead_cursor ();
1462 bool select_new_marker;
1464 void reverse_selection ();
1465 void edit_envelope ();
1467 double last_scrub_x;
1468 int scrubbing_direction;
1469 int scrub_reversals;
1470 int scrub_reverse_distance;
1471 void scrub (framepos_t, double);
1473 void set_punch_start_from_edit_point ();
1474 void set_punch_end_from_edit_point ();
1475 void set_loop_start_from_edit_point ();
1476 void set_loop_end_from_edit_point ();
1478 void keyboard_selection_begin ( Editing::EditIgnoreOption = Editing::EDIT_IGNORE_NONE );
1479 void keyboard_selection_finish (bool add, Editing::EditIgnoreOption = Editing::EDIT_IGNORE_NONE);
1480 bool have_pending_keyboard_selection;
1481 framepos_t pending_keyboard_selection_start;
1483 void move_range_selection_start_or_end_to_region_boundary (bool, bool);
1485 Editing::SnapType _snap_type;
1486 Editing::SnapMode _snap_mode;
1488 /// Snap threshold in pixels
1489 double snap_threshold;
1491 bool ignore_gui_changes;
1493 DragManager* _drags;
1498 Gtk::Dialog* lock_dialog;
1500 struct timeval last_event_time;
1501 bool generic_event_handler (GdkEvent*);
1502 bool lock_timeout_callback ();
1503 void start_lock_event_timing ();
1505 Gtk::Menu fade_context_menu;
1507 Gtk::Menu xfade_in_context_menu;
1508 Gtk::Menu xfade_out_context_menu;
1509 void popup_xfade_in_context_menu (int, int, ArdourCanvas::Item*, ItemType);
1510 void popup_xfade_out_context_menu (int, int, ArdourCanvas::Item*, ItemType);
1511 void fill_xfade_menu (Gtk::Menu_Helpers::MenuList& items, bool start);
1513 void set_fade_in_shape (ARDOUR::FadeShape);
1514 void set_fade_out_shape (ARDOUR::FadeShape);
1516 void set_fade_length (bool in);
1517 void set_fade_in_active (bool);
1518 void set_fade_out_active (bool);
1522 std::set<boost::shared_ptr<ARDOUR::Playlist> > motion_frozen_playlists;
1524 bool _dragging_playhead;
1525 bool _dragging_edit_point;
1527 void marker_drag_motion_callback (GdkEvent*);
1528 void marker_drag_finished_callback (GdkEvent*);
1530 gint mouse_rename_region (ArdourCanvas::Item*, GdkEvent*);
1532 void add_region_drag (ArdourCanvas::Item*, GdkEvent*, RegionView*);
1533 void start_create_region_grab (ArdourCanvas::Item*, GdkEvent*);
1534 void add_region_copy_drag (ArdourCanvas::Item*, GdkEvent*, RegionView*);
1535 void add_region_brush_drag (ArdourCanvas::Item*, GdkEvent*, RegionView*);
1536 void start_selection_grab (ArdourCanvas::Item*, GdkEvent*);
1538 void region_view_item_click (AudioRegionView&, GdkEventButton*);
1540 bool can_remove_control_point (ArdourCanvas::Item *);
1541 void remove_control_point (ArdourCanvas::Item *);
1543 void mouse_brush_insert_region (RegionView*, framepos_t pos);
1545 /* Canvas event handlers */
1547 bool canvas_scroll_event (GdkEventScroll* event, bool from_canvas);
1548 bool canvas_control_point_event (GdkEvent* event,ArdourCanvas::Item*, ControlPoint*);
1549 bool canvas_line_event (GdkEvent* event,ArdourCanvas::Item*, AutomationLine*);
1550 bool canvas_selection_rect_event (GdkEvent* event,ArdourCanvas::Item*, SelectionRect*);
1551 bool canvas_selection_start_trim_event (GdkEvent* event,ArdourCanvas::Item*, SelectionRect*);
1552 bool canvas_selection_end_trim_event (GdkEvent* event,ArdourCanvas::Item*, SelectionRect*);
1553 bool canvas_start_xfade_event (GdkEvent* event,ArdourCanvas::Item*, AudioRegionView*);
1554 bool canvas_end_xfade_event (GdkEvent* event,ArdourCanvas::Item*, AudioRegionView*);
1555 bool canvas_fade_in_event (GdkEvent* event,ArdourCanvas::Item*, AudioRegionView*);
1556 bool canvas_fade_in_handle_event (GdkEvent* event,ArdourCanvas::Item*, AudioRegionView*, bool trim = false);
1557 bool canvas_fade_out_event (GdkEvent* event,ArdourCanvas::Item*, AudioRegionView*);
1558 bool canvas_fade_out_handle_event (GdkEvent* event,ArdourCanvas::Item*, AudioRegionView*, bool trim = false);
1559 bool canvas_region_view_event (GdkEvent* event,ArdourCanvas::Item*, RegionView*);
1560 bool canvas_wave_view_event (GdkEvent* event,ArdourCanvas::Item*, RegionView*);
1561 bool canvas_frame_handle_event (GdkEvent* event,ArdourCanvas::Item*, RegionView*);
1562 bool canvas_region_view_name_highlight_event (GdkEvent* event,ArdourCanvas::Item*, RegionView*);
1563 bool canvas_region_view_name_event (GdkEvent* event,ArdourCanvas::Item*, RegionView*);
1564 bool canvas_feature_line_event (GdkEvent* event, ArdourCanvas::Item*, RegionView*);
1565 bool canvas_stream_view_event (GdkEvent* event,ArdourCanvas::Item*, RouteTimeAxisView*);
1566 bool canvas_marker_event (GdkEvent* event,ArdourCanvas::Item*, ArdourMarker*);
1567 bool canvas_tempo_marker_event (GdkEvent* event,ArdourCanvas::Item*, TempoMarker*);
1568 bool canvas_meter_marker_event (GdkEvent* event,ArdourCanvas::Item*, MeterMarker*);
1569 bool canvas_automation_track_event(GdkEvent* event, ArdourCanvas::Item*, AutomationTimeAxisView*);
1570 bool canvas_note_event (GdkEvent* event, ArdourCanvas::Item *);
1572 bool canvas_ruler_event (GdkEvent* event, ArdourCanvas::Item *, ItemType);
1573 bool canvas_tempo_bar_event (GdkEvent* event, ArdourCanvas::Item*);
1574 bool canvas_meter_bar_event (GdkEvent* event, ArdourCanvas::Item*);
1575 bool canvas_marker_bar_event (GdkEvent* event, ArdourCanvas::Item*);
1576 bool canvas_range_marker_bar_event (GdkEvent* event, ArdourCanvas::Item*);
1577 bool canvas_transport_marker_bar_event (GdkEvent* event, ArdourCanvas::Item*);
1578 bool canvas_cd_marker_bar_event (GdkEvent* event, ArdourCanvas::Item*);
1580 bool canvas_videotl_bar_event (GdkEvent* event, ArdourCanvas::Item*);
1581 void update_video_timeline (bool flush = false);
1582 void set_video_timeline_height (const int);
1583 bool is_video_timeline_locked ();
1584 void toggle_video_timeline_locked ();
1585 void set_video_timeline_locked (const bool);
1586 void queue_visual_videotimeline_update ();
1587 void embed_audio_from_video (std::string, framepos_t n = 0, bool lock_position_to_video = true);
1589 PBD::Signal0<void> EditorFreeze;
1590 PBD::Signal0<void> EditorThaw;
1593 friend class DragManager;
1594 friend class EditorRouteGroups;
1595 friend class EditorRegions;
1597 /* non-public event handlers */
1599 bool canvas_playhead_cursor_event (GdkEvent* event, ArdourCanvas::Item*);
1600 bool track_canvas_scroll (GdkEventScroll* event);
1602 bool track_canvas_button_press_event (GdkEventButton* event);
1603 bool track_canvas_button_release_event (GdkEventButton* event);
1604 bool track_canvas_motion_notify_event (GdkEventMotion* event);
1606 Gtk::Allocation _canvas_viewport_allocation;
1607 void track_canvas_viewport_allocate (Gtk::Allocation alloc);
1608 void track_canvas_viewport_size_allocated ();
1609 bool track_canvas_drag_motion (Glib::RefPtr<Gdk::DragContext> const &, int, int, guint);
1610 bool track_canvas_key_press (GdkEventKey *);
1611 bool track_canvas_key_release (GdkEventKey *);
1613 void set_playhead_cursor ();
1615 void toggle_region_mute ();
1617 void initialize_canvas ();
1619 void set_script_action_name (int i, const std::string&);
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 (std::vector<ARDOUR::TempoMap::BBTPoint>&);
1639 void new_tempo_section ();
1642 void remove_tempo_marker (ArdourCanvas::Item*);
1643 void remove_meter_marker (ArdourCanvas::Item*);
1644 gint real_remove_tempo_marker (ARDOUR::TempoSection*);
1645 gint real_remove_meter_marker (ARDOUR::MeterSection*);
1647 void edit_tempo_marker (TempoMarker&);
1648 void edit_meter_marker (MeterMarker&);
1649 void edit_control_point (ArdourCanvas::Item*);
1650 void edit_notes (MidiRegionView*);
1652 void marker_menu_edit ();
1653 void marker_menu_remove ();
1654 void marker_menu_rename ();
1655 void rename_marker (ArdourMarker *marker);
1656 void toggle_marker_lock_style ();
1657 void toggle_tempo_type ();
1658 void toggle_marker_menu_lock ();
1659 void toggle_marker_menu_glue ();
1660 void marker_menu_hide ();
1661 void marker_menu_loop_range ();
1662 void marker_menu_select_all_selectables_using_range ();
1663 void marker_menu_select_using_range ();
1664 void marker_menu_separate_regions_using_location ();
1665 void marker_menu_play_from ();
1666 void marker_menu_play_range ();
1667 void marker_menu_set_playhead ();
1668 void marker_menu_set_from_playhead ();
1669 void marker_menu_set_from_selection (bool force_regions);
1670 void marker_menu_range_to_next ();
1671 void marker_menu_zoom_to_range ();
1672 void new_transport_marker_menu_set_loop ();
1673 void new_transport_marker_menu_set_punch ();
1674 void update_loop_range_view ();
1675 void update_punch_range_view ();
1676 void new_transport_marker_menu_popdown ();
1677 void marker_context_menu (GdkEventButton*, ArdourCanvas::Item*);
1678 void tempo_or_meter_marker_context_menu (GdkEventButton*, ArdourCanvas::Item*);
1679 void new_transport_marker_context_menu (GdkEventButton*, ArdourCanvas::Item*);
1680 void build_range_marker_menu (bool, bool);
1681 void build_marker_menu (ARDOUR::Location *);
1682 void build_tempo_marker_menu (TempoMarker *, bool);
1683 void build_meter_marker_menu (MeterMarker *, bool);
1684 void build_new_transport_marker_menu ();
1685 void dynamic_cast_marker_object (void*, MeterMarker**, TempoMarker**) const;
1687 Gtk::Menu* tempo_marker_menu;
1688 Gtk::Menu* meter_marker_menu;
1689 Gtk::Menu* marker_menu;
1690 Gtk::Menu* range_marker_menu;
1691 Gtk::Menu* transport_marker_menu;
1692 Gtk::Menu* new_transport_marker_menu;
1693 Gtk::Menu* cd_marker_menu;
1694 ArdourCanvas::Item* marker_menu_item;
1696 typedef std::list<ArdourMarker*> Marks;
1699 void remove_metric_marks ();
1700 void draw_metric_marks (const ARDOUR::Metrics& metrics);
1702 void compute_current_bbt_points (std::vector<ARDOUR::TempoMap::BBTPoint>& grid, framepos_t left, framepos_t right);
1704 void tempo_map_changed (const PBD::PropertyChange&);
1705 void marker_position_changed ();
1706 void redisplay_tempo (bool immediate_redraw);
1708 uint32_t bbt_beat_subdivision;
1712 Gtk::ToggleButton editor_mixer_button;
1713 Gtk::ToggleButton editor_list_button;
1714 void editor_mixer_button_toggled ();
1715 void editor_list_button_toggled ();
1717 ArdourButton zoom_in_button;
1718 ArdourButton zoom_out_button;
1719 ArdourButton zoom_out_full_button;
1721 ArdourButton tav_expand_button;
1722 ArdourButton tav_shrink_button;
1723 ArdourDropdown visible_tracks_selector;
1724 ArdourDropdown zoom_preset_selector;
1726 int32_t _visible_track_count;
1727 void build_track_count_menu ();
1728 void set_visible_track_count (int32_t);
1730 void set_zoom_preset(int64_t);
1732 Gtk::VBox toolbar_clock_vbox;
1733 Gtk::VBox toolbar_selection_clock_vbox;
1734 Gtk::Table toolbar_selection_clock_table;
1735 Gtk::Label toolbar_selection_cursor_label;
1737 ArdourButton mouse_select_button;
1738 ArdourButton mouse_draw_button;
1739 ArdourButton mouse_move_button;
1740 ArdourButton mouse_timefx_button;
1741 ArdourButton mouse_content_button;
1742 ArdourButton mouse_audition_button;
1743 ArdourButton mouse_cut_button;
1745 ArdourButton smart_mode_button;
1746 Glib::RefPtr<Gtk::ToggleAction> smart_mode_action;
1748 void mouse_mode_toggled (Editing::MouseMode m);
1749 void mouse_mode_object_range_toggled ();
1750 bool ignore_mouse_mode_toggle;
1752 bool mouse_select_button_release (GdkEventButton*);
1754 Gtk::VBox automation_box;
1755 Gtk::Button automation_mode_button;
1757 //edit mode menu stuff
1758 ArdourDropdown edit_mode_selector;
1759 void edit_mode_selection_done ( ARDOUR::EditMode m );
1760 void build_edit_mode_menu ();
1761 Gtk::VBox edit_mode_box;
1763 void set_edit_mode (ARDOUR::EditMode);
1764 void cycle_edit_mode ();
1766 ArdourDropdown snap_type_selector;
1767 void build_snap_type_menu ();
1769 ArdourDropdown snap_mode_selector;
1770 void build_snap_mode_menu ();
1773 std::vector<std::string> snap_type_strings;
1774 std::vector<std::string> snap_mode_strings;
1776 void snap_type_selection_done (Editing::SnapType);
1777 void snap_mode_selection_done (Editing::SnapMode);
1778 void snap_mode_chosen (Editing::SnapMode);
1779 void snap_type_chosen (Editing::SnapType);
1781 Glib::RefPtr<Gtk::RadioAction> snap_type_action (Editing::SnapType);
1782 Glib::RefPtr<Gtk::RadioAction> snap_mode_action (Editing::SnapMode);
1784 //zoom focus meu stuff
1785 ArdourDropdown zoom_focus_selector;
1786 void zoom_focus_selection_done ( Editing::ZoomFocus f );
1787 void build_zoom_focus_menu ();
1788 std::vector<std::string> zoom_focus_strings;
1790 void zoom_focus_chosen (Editing::ZoomFocus);
1792 Glib::RefPtr<Gtk::RadioAction> zoom_focus_action (Editing::ZoomFocus);
1794 Gtk::HBox _zoom_box;
1795 void zoom_adjustment_changed();
1797 void setup_toolbar ();
1799 void setup_tooltips ();
1801 Gtk::HBox toolbar_hbox;
1802 Gtk::EventBox toolbar_base;
1803 Gtk::Frame toolbar_frame;
1804 Gtk::Viewport _toolbar_viewport;
1806 void setup_midi_toolbar ();
1808 /* selection process */
1810 Selection* selection;
1811 Selection* cut_buffer;
1812 SelectionMemento* _selection_memento;
1814 void time_selection_changed ();
1815 void update_time_selection_display ();
1816 void track_selection_changed ();
1817 void region_selection_changed ();
1818 sigc::connection editor_regions_selection_changed_connection;
1819 void sensitize_all_region_actions (bool);
1820 void sensitize_the_right_region_actions ();
1821 bool _all_region_actions_sensitized;
1822 /** Flag to block region action handlers from doing what they normally do;
1823 * I tried Gtk::Action::block_activate() but this doesn't work (ie it doesn't
1824 * block) when setting a ToggleAction's active state.
1826 bool _ignore_region_action;
1827 bool _last_region_menu_was_main;
1828 void point_selection_changed ();
1829 void marker_selection_changed ();
1831 bool _ignore_follow_edits;
1833 void cancel_selection ();
1834 void cancel_time_selection ();
1836 bool get_smart_mode() const;
1838 bool audio_region_selection_covers (framepos_t where);
1840 /* transport range select process */
1842 ArdourCanvas::Rectangle* cd_marker_bar_drag_rect;
1843 ArdourCanvas::Rectangle* range_bar_drag_rect;
1844 ArdourCanvas::Rectangle* transport_bar_drag_rect;
1845 ArdourCanvas::Rectangle *transport_bar_range_rect;
1846 ArdourCanvas::Rectangle *transport_bar_preroll_rect;
1847 ArdourCanvas::Rectangle *transport_bar_postroll_rect;
1848 ArdourCanvas::Rectangle *transport_loop_range_rect;
1849 ArdourCanvas::Rectangle *transport_punch_range_rect;
1850 ArdourCanvas::Line *transport_punchin_line;
1851 ArdourCanvas::Line *transport_punchout_line;
1852 ArdourCanvas::Rectangle *transport_preroll_rect;
1853 ArdourCanvas::Rectangle *transport_postroll_rect;
1855 ARDOUR::Location* transport_loop_location();
1856 ARDOUR::Location* transport_punch_location();
1858 ARDOUR::Location *temp_location;
1860 /* object rubberband select process */
1862 void select_all_within (framepos_t, framepos_t, double, double, TrackViewList const &, Selection::Operation, bool);
1864 ArdourCanvas::Rectangle *rubberband_rect;
1866 EditorRouteGroups* _route_groups;
1867 EditorRoutes* _routes;
1868 EditorRegions* _regions;
1869 EditorSnapshots* _snapshots;
1870 EditorLocations* _locations;
1872 /* diskstream/route display management */
1873 Glib::RefPtr<Gdk::Pixbuf> rec_enabled_icon;
1874 Glib::RefPtr<Gdk::Pixbuf> rec_disabled_icon;
1876 Glib::RefPtr<Gtk::TreeSelection> route_display_selection;
1878 bool sync_track_view_list_and_routes ();
1880 Gtk::VBox list_vpacker;
1884 sigc::connection autoscroll_connection;
1885 bool autoscroll_horizontal_allowed;
1886 bool autoscroll_vertical_allowed;
1887 uint32_t autoscroll_cnt;
1888 Gtk::Widget* autoscroll_widget;
1889 ArdourCanvas::Rect autoscroll_boundary;
1891 bool autoscroll_canvas ();
1892 void start_canvas_autoscroll (bool allow_horiz, bool allow_vert, const ArdourCanvas::Rect& boundary);
1893 void stop_canvas_autoscroll ();
1896 void point_trim (GdkEvent *, framepos_t);
1898 void trim_region_front();
1899 void trim_region_back();
1900 void trim_region (bool front);
1902 void trim_region_to_loop ();
1903 void trim_region_to_punch ();
1904 void trim_region_to_location (const ARDOUR::Location&, const char* cmd);
1906 void trim_to_region(bool forward);
1907 void trim_region_to_previous_region_end();
1908 void trim_region_to_next_region_start();
1910 bool show_gain_after_trim;
1914 int convert_drop_to_paths (
1915 std::vector<std::string>& paths,
1916 const Glib::RefPtr<Gdk::DragContext>& context,
1919 const Gtk::SelectionData& data,
1923 void track_canvas_drag_data_received (
1924 const Glib::RefPtr<Gdk::DragContext>& context,
1927 const Gtk::SelectionData& data,
1932 const Glib::RefPtr<Gdk::DragContext>& context,
1935 const Gtk::SelectionData& data,
1940 const Glib::RefPtr<Gdk::DragContext>& context,
1943 const Gtk::SelectionData& data,
1948 const Glib::RefPtr<Gdk::DragContext>& context,
1951 const Gtk::SelectionData& data,
1957 int write_region_selection(RegionSelection&);
1958 bool write_region (std::string path, boost::shared_ptr<ARDOUR::AudioRegion>);
1959 void bounce_region_selection (bool with_processing);
1960 void bounce_range_selection (bool replace, bool enable_processing);
1961 void external_edit_region ();
1963 int write_audio_selection (TimeSelection&);
1964 bool write_audio_range (ARDOUR::AudioPlaylist&, const ARDOUR::ChanCount& channels, std::list<ARDOUR::AudioRange>&);
1966 void write_selection ();
1968 uint32_t selection_op_cmd_depth;
1969 uint32_t selection_op_history_it;
1971 std::list<XMLNode *> selection_op_history; /* used in *_reversible_selection_op */
1972 std::list<XMLNode *> before; /* used in *_reversible_command */
1974 void update_title ();
1975 void update_title_s (const std::string & snapshot_name);
1977 void instant_save ();
1978 bool no_save_instant;
1980 boost::shared_ptr<ARDOUR::AudioRegion> last_audition_region;
1982 /* freeze operations */
1984 ARDOUR::InterThreadInfo freeze_status;
1985 static void* _freeze_thread (void*);
1986 void* freeze_thread ();
1988 void freeze_route ();
1989 void unfreeze_route ();
1993 void duplicate_range (bool with_dialog);
1995 /** computes the timeline frame (sample) of an event whose coordinates
1996 * are in canvas units (pixels, scroll offset included).
1998 framepos_t canvas_event_sample (GdkEvent const *, double* px = 0, double* py = 0) const;
2000 /** computes the timeline frame (sample) of an event whose coordinates
2001 * are in window units (pixels, no scroll offset).
2003 framepos_t window_event_sample (GdkEvent const *, double* px = 0, double* py = 0) const;
2005 /* returns false if mouse pointer is not in track or marker canvas
2007 bool mouse_frame (framepos_t&, bool& in_track_canvas) const;
2009 TimeFXDialog* current_timefx;
2010 static void* timefx_thread (void *arg);
2013 int time_stretch (RegionSelection&, float fraction);
2014 int pitch_shift (RegionSelection&, float cents);
2015 void pitch_shift_region ();
2017 /* editor-mixer strip */
2019 MixerStrip *current_mixer_strip;
2020 bool show_editor_mixer_when_tracks_arrive;
2021 Gtk::VBox current_mixer_strip_vbox;
2022 void cms_new (boost::shared_ptr<ARDOUR::Route>);
2023 void current_mixer_strip_hidden ();
2026 void ensure_all_elements_drawn ();
2028 /* nudging tracks */
2030 void nudge_track (bool use_edit_point, bool forwards);
2032 static const int32_t default_width = 995;
2033 static const int32_t default_height = 765;
2037 ArdourButton nudge_forward_button;
2038 ArdourButton nudge_backward_button;
2039 Gtk::HBox nudge_hbox;
2040 Gtk::VBox nudge_vbox;
2041 AudioClock* nudge_clock;
2043 bool nudge_forward_release (GdkEventButton*);
2044 bool nudge_backward_release (GdkEventButton*);
2048 void apply_filter (ARDOUR::Filter&, std::string cmd, ProgressReporter* progress = 0);
2050 Command* apply_midi_note_edit_op_to_region (ARDOUR::MidiOperator& op, MidiRegionView& mrv);
2051 void apply_midi_note_edit_op (ARDOUR::MidiOperator& op, const RegionSelection& rs);
2053 /* handling cleanup */
2055 int playlist_deletion_dialog (boost::shared_ptr<ARDOUR::Playlist>);
2057 PBD::ScopedConnectionList session_connections;
2059 /* tracking step changes of track height */
2061 TimeAxisView* current_stepping_trackview;
2062 ARDOUR::microseconds_t last_track_height_step_timestamp;
2063 gint track_height_step_timeout();
2064 sigc::connection step_timeout;
2066 TimeAxisView* entered_track;
2067 /** If the mouse is over a RegionView or one of its child canvas items, this is set up
2068 to point to the RegionView. Otherwise it is 0.
2070 RegionView* entered_regionview;
2072 std::vector<EnterContext> _enter_stack;
2074 bool clear_entered_track;
2075 bool left_track_canvas (GdkEventCrossing*);
2076 bool entered_track_canvas (GdkEventCrossing*);
2077 void set_entered_track (TimeAxisView*);
2078 void set_entered_regionview (RegionView*);
2079 gint left_automation_track ();
2081 void reset_canvas_action_sensitivity (bool);
2082 void set_gain_envelope_visibility ();
2083 void set_region_gain_visibility (RegionView*);
2084 void toggle_gain_envelope_active ();
2085 void reset_region_gain_envelopes ();
2087 void session_state_saved (std::string);
2089 Glib::RefPtr<Gtk::Action> undo_action;
2090 Glib::RefPtr<Gtk::Action> redo_action;
2091 Glib::RefPtr<Gtk::Action> alternate_redo_action;
2092 Glib::RefPtr<Gtk::Action> alternate_alternate_redo_action;
2093 Glib::RefPtr<Gtk::Action> selection_undo_action;
2094 Glib::RefPtr<Gtk::Action> selection_redo_action;
2096 void history_changed ();
2098 Editing::EditPoint _edit_point;
2100 ArdourDropdown edit_point_selector;
2101 void build_edit_point_menu();
2103 void set_edit_point_preference (Editing::EditPoint ep, bool force = false);
2104 void cycle_edit_point (bool with_marker);
2105 void set_edit_point ();
2106 void edit_point_selection_done (Editing::EditPoint);
2107 void edit_point_chosen (Editing::EditPoint);
2108 Glib::RefPtr<Gtk::RadioAction> edit_point_action (Editing::EditPoint);
2109 std::vector<std::string> edit_point_strings;
2110 std::vector<std::string> edit_mode_strings;
2112 void selected_marker_moved (ARDOUR::Location*);
2114 bool get_edit_op_range (framepos_t& start, framepos_t& end) const;
2116 void get_regions_at (RegionSelection&, framepos_t where, const TrackViewList& ts) const;
2117 void get_regions_after (RegionSelection&, framepos_t where, const TrackViewList& ts) const;
2119 RegionSelection get_regions_from_selection_and_edit_point ();
2120 RegionSelection get_regions_from_selection_and_entered () const;
2122 void start_updating_meters ();
2123 void stop_updating_meters ();
2124 bool meters_running;
2126 void select_next_route ();
2127 void select_prev_route ();
2129 void snap_to_internal (framepos_t& first,
2130 ARDOUR::RoundMode direction = ARDOUR::RoundNearest,
2131 bool for_mark = false,
2132 bool ensure_snap = false);
2134 void timecode_snap_to_internal (framepos_t& first,
2135 ARDOUR::RoundMode direction = ARDOUR::RoundNearest,
2136 bool for_mark = false);
2138 RhythmFerret* rhythm_ferret;
2140 void fit_tracks (TrackViewList &);
2141 void fit_selection ();
2142 void set_track_height (Height);
2144 void _remove_tracks ();
2145 bool idle_remove_tracks ();
2146 void toggle_tracks_active ();
2150 static gboolean _idle_resize (gpointer);
2152 int32_t _pending_resize_amount;
2153 TimeAxisView* _pending_resize_view;
2155 void visible_order_range (int*, int*) const;
2159 /** true if we've made a locate request that hasn't yet been processed */
2160 bool _pending_locate_request;
2162 /** if true, there is a pending Session locate which is the initial one when loading a session;
2163 we need to know this so that we don't (necessarily) set the viewport to show the playhead
2166 bool _pending_initial_locate;
2168 Gtk::HBox _summary_hbox;
2169 EditorSummary* _summary;
2171 void region_view_added (RegionView *);
2172 void region_view_removed ();
2174 EditorGroupTabs* _group_tabs;
2175 void fit_route_group (ARDOUR::RouteGroup *);
2177 void step_edit_status_change (bool);
2178 void start_step_editing ();
2179 void stop_step_editing ();
2180 bool check_step_edit ();
2181 sigc::connection step_edit_connection;
2183 double _last_motion_y;
2185 RegionLayeringOrderEditor* layering_order_editor;
2186 void update_region_layering_order_editor ();
2188 /** Track that was the source for the last cut/copy operation. Used as a place
2189 to paste things iff there is no selected track.
2191 TimeAxisView* _last_cut_copy_source_track;
2193 /** true if a change in Selection->regions should change the selection in the region list.
2194 See EditorRegions::selection_changed.
2196 bool _region_selection_change_updates_region_list;
2198 void setup_fade_images ();
2199 std::map<ARDOUR::FadeShape, Gtk::Image*> _fade_in_images;
2200 std::map<ARDOUR::FadeShape, Gtk::Image*> _fade_out_images;
2201 std::map<ARDOUR::FadeShape, Gtk::Image*> _xfade_in_images;
2202 std::map<ARDOUR::FadeShape, Gtk::Image*> _xfade_out_images;
2204 Gtk::MenuItem& action_menu_item (std::string const &);
2205 void action_pre_activated (Glib::RefPtr<Gtk::Action> const &);
2207 MouseCursors* _cursors;
2209 void follow_mixer_selection ();
2210 bool _following_mixer_selection;
2212 int time_fx (ARDOUR::RegionList&, float val, bool pitching);
2213 void note_edit_done (int, EditNoteDialog*);
2214 void toggle_sound_midi_notes ();
2216 /** Flag for a bit of a hack wrt control point selection; see set_selected_control_point_from_click */
2217 bool _control_point_toggled_on_press;
2219 /** This is used by TimeAxisView to keep a track of the TimeAxisView that is currently being
2220 stepped in height using ScrollZoomVerticalModifier+Scrollwheel. When a scroll event
2221 occurs, we do the step on this _stepping_axis_view if it is non-0 (and we set up this
2222 _stepping_axis_view with the TimeAxisView underneath the mouse if it is 0). Then Editor
2223 resets _stepping_axis_view when the modifier key is released. In this (hacky) way,
2224 pushing the modifier key and moving the scroll wheel will operate on the same track
2225 until the key is released (rather than skipping about to whatever happens to be
2226 underneath the mouse at the time).
2228 TimeAxisView* _stepping_axis_view;
2229 void zoom_vertical_modifier_released();
2231 void bring_in_callback (Gtk::Label*, uint32_t n, uint32_t total, std::string name);
2232 void update_bring_in_message (Gtk::Label* label, uint32_t n, uint32_t total, std::string name);
2233 void bring_all_sources_into_session ();
2235 QuantizeDialog* quantize_dialog;
2236 MainMenuDisabler* _main_menu_disabler;
2238 /* private helper functions to help with registering axis */
2240 Glib::RefPtr<Gtk::Action> reg_sens (Glib::RefPtr<Gtk::ActionGroup> group, char const * name, char const * label, sigc::slot<void> slot);
2241 void toggle_reg_sens (Glib::RefPtr<Gtk::ActionGroup> group, char const * name, char const * label, sigc::slot<void> slot);
2242 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);
2244 Gtkmm2ext::ActionMap myactions;
2247 friend class RegionDrag;
2248 friend class RegionMoveDrag;
2249 friend class RegionSpliceDrag;
2250 friend class RegionRippleDrag;
2251 friend class TrimDrag;
2252 friend class MeterMarkerDrag;
2253 friend class TempoMarkerDrag;
2254 friend class CursorDrag;
2255 friend class FadeInDrag;
2256 friend class FadeOutDrag;
2257 friend class MarkerDrag;
2258 friend class RegionGainDrag;
2259 friend class ControlPointDrag;
2260 friend class LineDrag;
2261 friend class RubberbandSelectDrag;
2262 friend class EditorRubberbandSelectDrag;
2263 friend class TimeFXDrag;
2264 friend class ScrubDrag;
2265 friend class SelectionDrag;
2266 friend class RangeMarkerBarDrag;
2267 friend class MouseZoomDrag;
2268 friend class RegionCreateDrag;
2269 friend class RegionMotionDrag;
2270 friend class RegionInsertDrag;
2271 friend class VideoTimeLineDrag;
2273 friend class EditorSummary;
2274 friend class EditorGroupTabs;
2276 friend class EditorRoutes;
2277 friend class RhythmFerret;
2280 #endif /* __ardour_editor_h__ */