2 Copyright (C) 2000-2003 Paul Davis
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
20 #ifndef __ardour_editor_h__
21 #define __ardour_editor_h__
32 #include <boost/optional.hpp>
34 #include <gtkmm/comboboxtext.h>
35 #include <gtkmm/layout.h>
37 #include "gtkmm2ext/selector.h"
38 #include "gtkmm2ext/click_box.h"
39 #include "gtkmm2ext/dndtreeview.h"
40 #include "gtkmm2ext/stateful_button.h"
41 #include "gtkmm2ext/bindings.h"
43 #include "pbd/stateful.h"
44 #include "pbd/signals.h"
46 #include "ardour/import_status.h"
47 #include "ardour/tempo.h"
48 #include "ardour/location.h"
49 #include "ardour/types.h"
51 #include "canvas/fwd.h"
52 #include "canvas/ruler.h"
54 #include "ardour_button.h"
55 #include "ardour_dialog.h"
56 #include "ardour_dropdown.h"
57 #include "public_editor.h"
60 #include "editor_items.h"
61 #include "region_selection.h"
62 #include "selection_memento.h"
92 class AudioRegionView;
93 class AudioStreamView;
94 class AudioTimeAxisView;
96 class AutomationSelection;
97 class AutomationTimeAxisView;
103 class EditNoteDialog;
105 class EditorGroupTabs;
106 class EditorLocations;
109 class EditorRouteGroups;
110 class EditorSnapshots;
112 class GroupedButtons;
113 class GUIObjectState;
115 class MidiRegionView;
116 class MidiExportDialog;
120 class PlaylistSelector;
121 class PluginSelector;
122 class ProgressReporter;
123 class QuantizeDialog;
127 class SoundFileOmega;
133 class RegionLayeringOrderEditor;
136 class Editor : public PublicEditor, public PBD::ScopedConnectionList, public ARDOUR::SessionHandlePtr
142 void set_session (ARDOUR::Session *);
143 ARDOUR::Session* session() const { return _session; }
145 Gtk::Window* use_own_window (bool and_fill_it);
148 virtual bool have_idled () const { return _have_idled; }
150 framepos_t leftmost_sample() const { return leftmost_frame; }
152 framecnt_t current_page_samples() const {
153 return (framecnt_t) _visible_canvas_width * samples_per_pixel;
156 double visible_canvas_height () const {
157 return _visible_canvas_height;
159 double trackviews_height () const;
161 void cycle_snap_mode ();
162 void next_snap_choice ();
163 void next_snap_choice_music_only ();
164 void next_snap_choice_music_and_time ();
165 void prev_snap_choice ();
166 void prev_snap_choice_music_only ();
167 void prev_snap_choice_music_and_time ();
168 void set_snap_to (Editing::SnapType);
169 void set_snap_mode (Editing::SnapMode);
170 void set_snap_threshold (double pixel_distance) {snap_threshold = pixel_distance;}
172 Editing::SnapMode snap_mode () const;
173 Editing::SnapType snap_type () const;
175 void undo (uint32_t n = 1);
176 void redo (uint32_t n = 1);
178 XMLNode& get_state ();
179 int set_state (const XMLNode&, int version);
181 void set_mouse_mode (Editing::MouseMode, bool force=true);
182 void step_mouse_mode (bool next);
183 Editing::MouseMode current_mouse_mode () const { return mouse_mode; }
184 Editing::MidiEditMode current_midi_edit_mode () const;
185 void remove_midi_note (ArdourCanvas::Item *, GdkEvent *);
187 bool internal_editing() const;
189 void foreach_time_axis_view (sigc::slot<void,TimeAxisView&>);
190 void add_to_idle_resize (TimeAxisView*, int32_t);
192 RouteTimeAxisView* get_route_view_by_route_id (const PBD::ID& id) const;
194 void consider_auditioning (boost::shared_ptr<ARDOUR::Region>);
195 void hide_a_region (boost::shared_ptr<ARDOUR::Region>);
196 void show_a_region (boost::shared_ptr<ARDOUR::Region>);
198 #ifdef USE_RUBBERBAND
199 std::vector<std::string> rb_opt_strings;
203 /* things that need to be public to be used in the main menubar */
205 void new_region_from_selection ();
206 void separate_regions_between (const TimeSelection&);
207 void separate_region_from_selection ();
208 void separate_under_selected_regions ();
209 void separate_region_from_punch ();
210 void separate_region_from_loop ();
211 void separate_regions_using_location (ARDOUR::Location&);
212 void transition_to_rolling (bool forward);
214 /* NOTE: these functions assume that the "pixel" coordinate is
215 in canvas coordinates. These coordinates already take into
216 account any scrolling offsets.
219 framepos_t pixel_to_sample_from_event (double pixel) const {
221 /* pixel can be less than zero when motion events
222 are processed. since we've already run the world->canvas
223 affine, that means that the location *really* is "off
224 to the right" and thus really is "before the start".
228 return pixel * samples_per_pixel;
234 framepos_t pixel_to_sample (double pixel) const {
235 return pixel * samples_per_pixel;
238 double sample_to_pixel (framepos_t sample) const {
239 return round (sample / (double) samples_per_pixel);
242 double sample_to_pixel_unrounded (framepos_t sample) const {
243 return sample / (double) samples_per_pixel;
248 Selection& get_selection() const { return *selection; }
249 bool get_selection_extents ( framepos_t &start, framepos_t &end ); // the time extents of the current selection, whether Range, Region(s), Control Points, or Notes
250 Selection& get_cut_buffer() const { return *cut_buffer; }
251 void track_mixer_selection ();
253 bool extend_selection_to_track (TimeAxisView&);
255 void play_selection ();
256 framepos_t get_preroll ();
257 void maybe_locate_with_edit_preroll (framepos_t);
258 void play_with_preroll ();
259 void select_all_in_track (Selection::Operation op);
260 void select_all_objects (Selection::Operation op);
261 void invert_selection_in_track ();
262 void invert_selection ();
263 void deselect_all ();
264 long select_range (framepos_t, framepos_t);
266 void set_selected_regionview_from_region_list (boost::shared_ptr<ARDOUR::Region> region, Selection::Operation op = Selection::Set);
268 void remove_tracks ();
272 void set_show_measures (bool yn);
273 bool show_measures () const { return _show_measures; }
275 /* analysis window */
277 void analyze_region_selection();
278 void analyze_range_selection();
282 void export_audio ();
284 void export_selection ();
285 void export_range ();
286 void export_region ();
288 bool process_midi_export_dialog (MidiExportDialog& dialog, boost::shared_ptr<ARDOUR::MidiRegion> midi_region);
290 void set_zoom_focus (Editing::ZoomFocus);
291 Editing::ZoomFocus get_zoom_focus () const { return zoom_focus; }
292 framecnt_t get_current_zoom () const { return samples_per_pixel; }
293 void cycle_zoom_focus ();
294 void temporal_zoom_step (bool coarser);
295 void temporal_zoom_step_mouse_focus (bool coarser);
296 void ensure_time_axis_view_is_visible (TimeAxisView const & tav, bool at_top);
297 void tav_zoom_step (bool coarser);
298 void tav_zoom_smooth (bool coarser, bool force_all);
300 /* stuff that AudioTimeAxisView and related classes use */
302 PlaylistSelector& playlist_selector() const;
303 void clear_playlist (boost::shared_ptr<ARDOUR::Playlist>);
305 void new_playlists (TimeAxisView* v);
306 void copy_playlists (TimeAxisView* v);
307 void clear_playlists (TimeAxisView* v);
309 void get_onscreen_tracks (TrackViewList&);
311 Width editor_mixer_strip_width;
312 void maybe_add_mixer_strip_width (XMLNode&);
313 void show_editor_mixer (bool yn);
314 void create_editor_mixer ();
315 void show_editor_list (bool yn);
316 void set_selected_mixer_strip (TimeAxisView&);
317 void mixer_strip_width_changed ();
318 void hide_track_in_display (TimeAxisView* tv, bool apply_to_selection = false);
320 /* nudge is initiated by transport controls owned by ARDOUR_UI */
322 framecnt_t get_nudge_distance (framepos_t pos, framecnt_t& next);
323 framecnt_t get_paste_offset (framepos_t pos, unsigned paste_count, framecnt_t duration);
324 unsigned get_grid_beat_divisions(framepos_t position);
325 Evoral::Beats get_grid_type_as_beats (bool& success, framepos_t position);
327 void nudge_forward (bool next, bool force_playhead);
328 void nudge_backward (bool next, bool force_playhead);
330 /* nudge initiated from context menu */
332 void nudge_forward_capture_offset ();
333 void nudge_backward_capture_offset ();
335 void sequence_regions ();
337 /* playhead/screen stuff */
339 void set_stationary_playhead (bool yn);
340 void toggle_stationary_playhead ();
341 bool stationary_playhead() const { return _stationary_playhead; }
343 void set_follow_playhead (bool yn, bool catch_up = true);
344 void toggle_follow_playhead ();
345 bool follow_playhead() const { return _follow_playhead; }
346 bool dragging_playhead () const { return _dragging_playhead; }
348 void toggle_zero_line_visibility ();
350 void set_group_tabs ();
351 void toggle_measure_visibility ();
355 void toggle_region_fades (int dir);
356 void update_region_fade_visibility ();
358 /* redirect shared ops menu. caller must free returned menu */
360 Gtk::Menu* redirect_menu ();
362 /* floating windows/transient */
364 void ensure_float (Gtk::Window&);
366 void scroll_tracks_down_line ();
367 void scroll_tracks_up_line ();
369 bool scroll_up_one_track (bool skip_child_views = false);
370 bool scroll_down_one_track (bool skip_child_views = false);
372 void scroll_left_step ();
373 void scroll_right_step ();
375 void scroll_left_half_page ();
376 void scroll_right_half_page ();
378 void prepare_for_cleanup ();
379 void finish_cleanup ();
381 void maximise_editing_space();
382 void restore_editing_space();
384 double get_y_origin () const;
385 void reset_x_origin (framepos_t);
386 void reset_x_origin_to_follow_playhead ();
387 void reset_y_origin (double);
388 void reset_zoom (framecnt_t);
389 void reposition_and_zoom (framepos_t, double);
391 framepos_t get_preferred_edit_position (Editing::EditIgnoreOption = Editing::EDIT_IGNORE_NONE,
392 bool use_context_click = false,
393 bool from_outside_canvas = false);
395 bool update_mouse_speed ();
396 bool decelerate_mouse_speed ();
398 void toggle_meter_updating();
400 void show_rhythm_ferret();
402 void goto_visual_state (uint32_t);
403 void save_visual_state (uint32_t);
405 void queue_draw_resize_line (int at);
406 void start_resize_line_ops ();
407 void end_resize_line_ops ();
409 TrackViewList const & get_track_views () {
413 int get_regionview_count_from_region_list (boost::shared_ptr<ARDOUR::Region>);
415 void do_ptimport(std::string path, ARDOUR::SrcQuality quality);
417 void do_import (std::vector<std::string> paths,
418 Editing::ImportDisposition disposition,
419 Editing::ImportMode mode,
420 ARDOUR::SrcQuality quality,
422 boost::shared_ptr<ARDOUR::PluginInfo> instrument = boost::shared_ptr<ARDOUR::PluginInfo>());
424 void do_embed (std::vector<std::string> paths,
425 Editing::ImportDisposition disposition,
426 Editing::ImportMode mode,
428 boost::shared_ptr<ARDOUR::PluginInfo> instrument = boost::shared_ptr<ARDOUR::PluginInfo>());
430 void get_regions_corresponding_to (boost::shared_ptr<ARDOUR::Region> region, std::vector<RegionView*>& regions, bool src_comparison);
432 void get_regionviews_by_id (PBD::ID const id, RegionSelection & regions) const;
433 void get_per_region_note_selection (std::list<std::pair<PBD::ID, std::set<boost::shared_ptr<Evoral::Note<Evoral::Beats> > > > >&) const;
435 void center_screen (framepos_t);
437 TrackViewList axis_views_from_routes (boost::shared_ptr<ARDOUR::RouteList>) const;
439 void snap_to (framepos_t& first,
440 ARDOUR::RoundMode direction = ARDOUR::RoundNearest,
441 bool for_mark = false,
442 bool ensure_snap = false);
444 void snap_to_with_modifier (framepos_t& first,
446 ARDOUR::RoundMode direction = ARDOUR::RoundNearest,
447 bool for_mark = false);
449 void snap_to (framepos_t& first,
451 ARDOUR::RoundMode direction = ARDOUR::RoundNearest,
452 bool for_mark = false);
454 void begin_selection_op_history ();
455 void begin_reversible_selection_op (std::string cmd_name);
456 void commit_reversible_selection_op ();
457 void undo_selection_op ();
458 void redo_selection_op ();
459 void begin_reversible_command (std::string cmd_name);
460 void begin_reversible_command (GQuark);
461 void abort_reversible_command ();
462 void commit_reversible_command ();
464 DragManager* drags () const {
468 void maybe_autoscroll (bool, bool, bool);
469 bool autoscroll_active() const;
471 Gdk::Cursor* get_canvas_cursor () const;
473 void set_current_trimmable (boost::shared_ptr<ARDOUR::Trimmable>);
474 void set_current_movable (boost::shared_ptr<ARDOUR::Movable>);
476 MouseCursors const * cursors () const {
480 VerboseCursor* verbose_cursor () const {
481 return _verbose_cursor;
484 double clamp_verbose_cursor_x (double);
485 double clamp_verbose_cursor_y (double);
487 void get_pointer_position (double &, double &) const;
489 /** Context for mouse entry (stored in a stack). */
490 struct EnterContext {
492 boost::shared_ptr<CursorContext> cursor_ctx;
495 /** Get the topmost enter context for the given item type.
497 * This is used to change the cursor associated with a given enter context,
498 * which may not be on the top of the stack.
500 EnterContext* get_enter_context(ItemType type);
502 TimeAxisView* stepping_axis_view () {
503 return _stepping_axis_view;
506 void set_stepping_axis_view (TimeAxisView* v) {
507 _stepping_axis_view = v;
510 ArdourCanvas::Container* get_trackview_group () const { return _trackview_group; }
511 ArdourCanvas::Container* get_noscroll_group () const { return no_scroll_group; }
512 ArdourCanvas::ScrollGroup* get_hscroll_group () const { return h_scroll_group; }
513 ArdourCanvas::ScrollGroup* get_hvscroll_group () const { return hv_scroll_group; }
514 ArdourCanvas::ScrollGroup* get_cursor_scroll_group () const { return cursor_scroll_group; }
516 ArdourCanvas::GtkCanvasViewport* get_track_canvas () const;
518 void override_visible_track_count ();
520 /* Ruler metrics methods */
522 void metric_get_timecode (std::vector<ArdourCanvas::Ruler::Mark>&, gdouble, gdouble, gint);
523 void metric_get_bbt (std::vector<ArdourCanvas::Ruler::Mark>&, gdouble, gdouble, gint);
524 void metric_get_samples (std::vector<ArdourCanvas::Ruler::Mark>&, gdouble, gdouble, gint);
525 void metric_get_minsec (std::vector<ArdourCanvas::Ruler::Mark>&, gdouble, gdouble, gint);
527 /* editing operations that need to be public */
528 void mouse_add_new_marker (framepos_t where, bool is_cd=false);
529 void split_regions_at (framepos_t, RegionSelection&);
530 void split_region_at_points (boost::shared_ptr<ARDOUR::Region>, ARDOUR::AnalysisFeatureList&, bool can_ferret, bool select_new = false);
531 RegionSelection get_regions_from_selection_and_mouse (framepos_t);
533 void mouse_add_new_tempo_event (framepos_t where);
534 void mouse_add_new_meter_event (framepos_t where);
535 void edit_tempo_section (ARDOUR::TempoSection*);
536 void edit_meter_section (ARDOUR::MeterSection*);
539 void map_transport_state ();
540 void map_position_change (framepos_t);
544 void suspend_route_redisplay ();
545 void resume_route_redisplay ();
549 void color_handler ();
553 // to keep track of the playhead position for control_scroll
554 boost::optional<framepos_t> _control_scroll_target;
556 PlaylistSelector* _playlist_selector;
558 typedef std::pair<TimeAxisView*,XMLNode*> TAVState;
561 VisualState (bool with_tracks);
564 framecnt_t samples_per_pixel;
565 framepos_t leftmost_frame;
566 Editing::ZoomFocus zoom_focus;
567 GUIObjectState* gui_state;
570 std::list<VisualState*> undo_visual_stack;
571 std::list<VisualState*> redo_visual_stack;
572 VisualState* current_visual_state (bool with_tracks = true);
573 void undo_visual_state ();
574 void redo_visual_state ();
575 void use_visual_state (VisualState&);
577 void swap_visual_state ();
579 std::vector<VisualState*> visual_states;
580 void start_visual_state_op (uint32_t n);
581 void cancel_visual_state_op (uint32_t n);
583 framepos_t leftmost_frame;
584 framecnt_t samples_per_pixel;
585 Editing::ZoomFocus zoom_focus;
587 void set_samples_per_pixel (framecnt_t);
589 Editing::MouseMode mouse_mode;
590 Editing::SnapType pre_internal_snap_type;
591 Editing::SnapMode pre_internal_snap_mode;
592 Editing::SnapType internal_snap_type;
593 Editing::SnapMode internal_snap_mode;
594 Editing::MouseMode effective_mouse_mode () const;
596 enum JoinObjectRangeState {
597 JOIN_OBJECT_RANGE_NONE,
598 /** `join object/range' mode is active and the mouse is over a place where object mode should happen */
599 JOIN_OBJECT_RANGE_OBJECT,
600 /** `join object/range' mode is active and the mouse is over a place where range mode should happen */
601 JOIN_OBJECT_RANGE_RANGE
604 JoinObjectRangeState _join_object_range_state;
606 void update_join_object_range_location (double);
608 boost::optional<int> pre_notebook_shrink_pane_width;
610 void pane_allocation_handler (Gtk::Allocation&, Gtk::Paned*);
612 Gtk::Notebook _the_notebook;
613 bool _notebook_shrunk;
614 void add_notebook_page (std::string const &, Gtk::Widget &);
615 bool notebook_tab_clicked (GdkEventButton *, Gtk::Widget *);
617 Gtk::HPaned edit_pane;
618 Gtk::VPaned editor_summary_pane;
620 Gtk::EventBox meter_base;
622 Gtk::EventBox marker_base;
623 Gtk::HBox marker_box;
624 Gtk::VBox scrollers_rulers_markers_box;
626 void location_changed (ARDOUR::Location *);
627 void location_flags_changed (ARDOUR::Location *);
628 void refresh_location_display ();
629 void refresh_location_display_internal (const ARDOUR::Locations::LocationList&);
630 void add_new_location (ARDOUR::Location *);
631 ArdourCanvas::Container* add_new_location_internal (ARDOUR::Location *);
632 void location_gone (ARDOUR::Location *);
633 void remove_marker (ArdourCanvas::Item&, GdkEvent*);
634 gint really_remove_marker (ARDOUR::Location* loc);
635 void goto_nth_marker (int nth);
636 void toggle_marker_lines ();
637 void set_marker_line_visibility (bool);
639 uint32_t location_marker_color;
640 uint32_t location_range_color;
641 uint32_t location_loop_color;
642 uint32_t location_punch_color;
643 uint32_t location_cd_marker_color;
645 struct LocationMarkers {
650 LocationMarkers () : start(0), end(0), valid (true) {}
657 void set_show_lines (bool);
658 void set_selected (bool);
659 void canvas_height_set (double);
662 void set_name (const std::string&);
663 void set_position (framepos_t start, framepos_t end = 0);
664 void set_color_rgba (uint32_t);
667 LocationMarkers *find_location_markers (ARDOUR::Location *) const;
668 ARDOUR::Location* find_location_from_marker (ArdourMarker *, bool& is_start) const;
669 ArdourMarker* find_marker_from_location_id (PBD::ID const &, bool) const;
670 ArdourMarker* entered_marker;
671 bool _show_marker_lines;
673 typedef std::map<ARDOUR::Location*,LocationMarkers *> LocationMarkerMap;
674 LocationMarkerMap location_markers;
676 void update_marker_labels ();
677 void update_marker_labels (ArdourCanvas::Container *);
678 void check_marker_label (ArdourMarker *);
680 /** A set of lists of Markers that are in each of the canvas groups
681 * for the marker sections at the top of the editor. These lists
682 * are kept sorted in time order between marker movements, so that after
683 * a marker has moved we can decide whether we need to update the labels
684 * for all markers or for just a few.
686 std::map<ArdourCanvas::Container *, std::list<ArdourMarker *> > _sorted_marker_lists;
687 void remove_sorted_marker (ArdourMarker *);
689 void hide_marker (ArdourCanvas::Item*, GdkEvent*);
690 void clear_marker_display ();
691 void mouse_add_new_range (framepos_t);
692 void mouse_add_new_loop (framepos_t);
693 void mouse_add_new_punch (framepos_t);
694 bool choose_new_marker_name(std::string &name);
695 void update_cd_marker_display ();
696 void ensure_cd_marker_updated (LocationMarkers * lam, ARDOUR::Location * location);
698 TimeAxisView* clicked_axisview;
699 RouteTimeAxisView* clicked_routeview;
700 /** The last RegionView that was clicked on, or 0 if the last click was not
701 * on a RegionView. This is set up by the canvas event handlers in
702 * editor_canvas_events.cc
704 RegionView* clicked_regionview;
705 RegionSelection latest_regionviews;
706 uint32_t clicked_selection;
707 ControlPoint* clicked_control_point;
709 void sort_track_selection (TrackViewList&);
711 void get_equivalent_regions (RegionView* rv, std::vector<RegionView*> &, PBD::PropertyID) const;
712 RegionSelection get_equivalent_regions (RegionSelection &, PBD::PropertyID) const;
713 void mapover_tracks (sigc::slot<void,RouteTimeAxisView&,uint32_t> sl, TimeAxisView*, PBD::PropertyID) const;
714 void mapover_tracks_with_unique_playlists (sigc::slot<void,RouteTimeAxisView&,uint32_t> sl, TimeAxisView*, PBD::PropertyID) const;
716 /* functions to be passed to mapover_tracks(), possibly with sigc::bind()-supplied arguments */
717 void mapped_get_equivalent_regions (RouteTimeAxisView&, uint32_t, RegionView *, std::vector<RegionView*>*) const;
718 void mapped_use_new_playlist (RouteTimeAxisView&, uint32_t, std::vector<boost::shared_ptr<ARDOUR::Playlist> > const &);
719 void mapped_use_copy_playlist (RouteTimeAxisView&, uint32_t, std::vector<boost::shared_ptr<ARDOUR::Playlist> > const &);
720 void mapped_clear_playlist (RouteTimeAxisView&, uint32_t);
722 void button_selection (ArdourCanvas::Item* item, GdkEvent* event, ItemType item_type);
723 bool button_release_can_deselect;
724 bool _mouse_changed_selection;
726 void catch_vanishing_regionview (RegionView *);
728 void set_selected_track (TimeAxisView&, Selection::Operation op = Selection::Set, bool no_remove=false);
729 void select_all_tracks ();
730 bool select_all_internal_edit (Selection::Operation);
732 bool set_selected_control_point_from_click (bool press, Selection::Operation op = Selection::Set);
733 void set_selected_track_from_click (bool press, Selection::Operation op = Selection::Set, bool no_remove=false);
734 void set_selected_track_as_side_effect (Selection::Operation op);
735 bool set_selected_regionview_from_click (bool press, Selection::Operation op = Selection::Set);
737 bool set_selected_regionview_from_map_event (GdkEventAny*, StreamView*, boost::weak_ptr<ARDOUR::Region>);
738 void collect_new_region_view (RegionView *);
739 void collect_and_select_new_region_view (RegionView *);
741 Gtk::Menu track_context_menu;
742 Gtk::Menu track_region_context_menu;
743 Gtk::Menu track_selection_context_menu;
745 Gtk::MenuItem* region_edit_menu_split_item;
746 Gtk::MenuItem* region_edit_menu_split_multichannel_item;
747 Gtk::Menu * track_region_edit_playlist_menu;
748 Gtk::Menu * track_edit_playlist_submenu;
749 Gtk::Menu * track_selection_edit_playlist_submenu;
751 GdkEvent context_click_event;
753 void popup_track_context_menu (int, int, ItemType, bool);
754 Gtk::Menu* build_track_context_menu ();
755 Gtk::Menu* build_track_bus_context_menu ();
756 Gtk::Menu* build_track_region_context_menu ();
757 Gtk::Menu* build_track_selection_context_menu ();
758 void add_dstream_context_items (Gtk::Menu_Helpers::MenuList&);
759 void add_bus_context_items (Gtk::Menu_Helpers::MenuList&);
760 void add_region_context_items (Gtk::Menu_Helpers::MenuList&, boost::shared_ptr<ARDOUR::Track>);
761 void add_selection_context_items (Gtk::Menu_Helpers::MenuList&);
762 Gtk::MenuItem* _popup_region_menu_item;
764 void popup_control_point_context_menu (ArdourCanvas::Item *, GdkEvent *);
765 Gtk::Menu _control_point_context_menu;
767 void popup_note_context_menu (ArdourCanvas::Item *, GdkEvent *);
768 Gtk::Menu _note_context_menu;
770 void add_routes (ARDOUR::RouteList&);
771 void timeaxisview_deleted (TimeAxisView *);
773 Gtk::HBox global_hpacker;
774 Gtk::VBox global_vpacker;
776 /* Cursor stuff. Do not use directly, use via CursorContext. */
777 friend class CursorContext;
778 std::vector<Gdk::Cursor*> _cursor_stack;
779 void set_canvas_cursor (Gdk::Cursor*);
780 size_t push_canvas_cursor (Gdk::Cursor*);
781 void pop_canvas_cursor ();
783 Gdk::Cursor* which_grabber_cursor () const;
784 Gdk::Cursor* which_track_cursor () const;
785 Gdk::Cursor* which_mode_cursor () const;
786 Gdk::Cursor* which_trim_cursor (bool left_side) const;
787 Gdk::Cursor* which_canvas_cursor (ItemType type) const;
789 /** Push the appropriate enter/cursor context on item entry. */
790 void choose_canvas_cursor_on_entry (ItemType);
792 /** Update all enter cursors based on current settings. */
793 void update_all_enter_cursors ();
795 ArdourCanvas::GtkCanvas* _track_canvas;
796 ArdourCanvas::GtkCanvasViewport* _track_canvas_viewport;
798 bool within_track_canvas;
800 friend class VerboseCursor;
801 VerboseCursor* _verbose_cursor;
803 void parameter_changed (std::string);
804 void ui_parameter_changed (std::string);
806 Gtk::EventBox time_bars_event_box;
807 Gtk::VBox time_bars_vbox;
809 ArdourCanvas::Container *tempo_group;
810 ArdourCanvas::Container *meter_group;
811 ArdourCanvas::Container *marker_group;
812 ArdourCanvas::Container *range_marker_group;
813 ArdourCanvas::Container *transport_marker_group;
814 ArdourCanvas::Container* cd_marker_group;
816 /* parent for groups which themselves contain time markers */
817 ArdourCanvas::Container* _time_markers_group;
819 /* The group containing all other groups that are scrolled vertically
822 ArdourCanvas::ScrollGroup* hv_scroll_group;
824 /* The group containing all other groups that are scrolled horizontally ONLY
826 ArdourCanvas::ScrollGroup* h_scroll_group;
828 /* Scroll group for cursors, scrolled horizontally, above everything else
830 ArdourCanvas::ScrollGroup* cursor_scroll_group;
832 /* The group containing all trackviews. */
833 ArdourCanvas::Container* no_scroll_group;
835 /* The group containing all trackviews. */
836 ArdourCanvas::Container* _trackview_group;
838 /* The group holding things (mostly regions) while dragging so they
839 * are on top of everything else
841 ArdourCanvas::Container* _drag_motion_group;
843 /* a rect that sits at the bottom of all tracks to act as a drag-no-drop/clickable
846 ArdourCanvas::Rectangle* _canvas_drop_zone;
847 bool canvas_drop_zone_event (GdkEvent* event);
850 ruler_metric_timecode = 0,
851 ruler_metric_bbt = 1,
852 ruler_metric_samples = 2,
853 ruler_metric_minsec = 3,
855 ruler_time_tempo = 4,
856 ruler_time_meter = 5,
857 ruler_time_marker = 6,
858 ruler_time_range_marker = 7,
859 ruler_time_transport_marker = 8,
860 ruler_time_cd_marker = 9,
861 ruler_video_timeline = 10,
864 Glib::RefPtr<Gtk::ToggleAction> ruler_timecode_action;
865 Glib::RefPtr<Gtk::ToggleAction> ruler_bbt_action;
866 Glib::RefPtr<Gtk::ToggleAction> ruler_samples_action;
867 Glib::RefPtr<Gtk::ToggleAction> ruler_minsec_action;
868 Glib::RefPtr<Gtk::ToggleAction> ruler_tempo_action;
869 Glib::RefPtr<Gtk::ToggleAction> ruler_meter_action;
870 Glib::RefPtr<Gtk::ToggleAction> ruler_marker_action;
871 Glib::RefPtr<Gtk::ToggleAction> ruler_range_action;
872 Glib::RefPtr<Gtk::ToggleAction> ruler_loop_punch_action;
873 Glib::RefPtr<Gtk::ToggleAction> ruler_cd_marker_action;
874 bool no_ruler_shown_update;
876 Gtk::Widget * ruler_grabbed_widget;
878 RulerDialog* ruler_dialog;
880 void initialize_rulers ();
881 void update_just_timecode ();
882 void compute_fixed_ruler_scale (); //calculates the RulerScale of the fixed rulers
883 void update_fixed_rulers ();
884 void update_tempo_based_rulers (ARDOUR::TempoMap::BBTPointList::const_iterator& begin,
885 ARDOUR::TempoMap::BBTPointList::const_iterator& end);
886 void popup_ruler_menu (framepos_t where = 0, ItemType type = RegionItem);
887 void update_ruler_visibility ();
888 void set_ruler_visible (RulerType, bool);
889 void toggle_ruler_visibility (RulerType rt);
890 void ruler_toggled (int);
891 bool ruler_label_button_release (GdkEventButton*);
892 void store_ruler_visibility ();
893 void restore_ruler_visibility ();
897 enum MinsecRulerScale {
902 minsec_show_many_hours
905 MinsecRulerScale minsec_ruler_scale;
907 framecnt_t minsec_mark_interval;
908 gint minsec_mark_modulo;
910 void set_minsec_ruler_scale (framepos_t, framepos_t);
912 enum TimecodeRulerScale {
914 timecode_show_frames,
915 timecode_show_seconds,
916 timecode_show_minutes,
918 timecode_show_many_hours
921 TimecodeRulerScale timecode_ruler_scale;
923 gint timecode_mark_modulo;
924 gint timecode_nmarks;
925 void set_timecode_ruler_scale (framepos_t, framepos_t);
927 framecnt_t _samples_ruler_interval;
928 void set_samples_ruler_scale (framepos_t, framepos_t);
938 bbt_show_ticks_detail,
939 bbt_show_ticks_super_detail
942 BBTRulerScale bbt_ruler_scale;
946 uint32_t bbt_bar_helper_on;
947 uint32_t bbt_accent_modulo;
948 void compute_bbt_ruler_scale (framepos_t lower, framepos_t upper,
949 ARDOUR::TempoMap::BBTPointList::const_iterator current_bbt_points_begin,
950 ARDOUR::TempoMap::BBTPointList::const_iterator current_bbt_points_end);
952 ArdourCanvas::Ruler* timecode_ruler;
953 ArdourCanvas::Ruler* bbt_ruler;
954 ArdourCanvas::Ruler* samples_ruler;
955 ArdourCanvas::Ruler* minsec_ruler;
957 static double timebar_height;
958 guint32 visible_timebars;
959 Gtk::Menu *editor_ruler_menu;
961 ArdourCanvas::Rectangle* tempo_bar;
962 ArdourCanvas::Rectangle* meter_bar;
963 ArdourCanvas::Rectangle* marker_bar;
964 ArdourCanvas::Rectangle* range_marker_bar;
965 ArdourCanvas::Rectangle* transport_marker_bar;
966 ArdourCanvas::Rectangle* cd_marker_bar;
968 Gtk::Label minsec_label;
969 Gtk::Label bbt_label;
970 Gtk::Label timecode_label;
971 Gtk::Label samples_label;
972 Gtk::Label tempo_label;
973 Gtk::Label meter_label;
974 Gtk::Label mark_label;
975 Gtk::Label range_mark_label;
976 Gtk::Label transport_mark_label;
977 Gtk::Label cd_mark_label;
979 /* videtimline related actions */
980 Gtk::Label videotl_label;
981 ArdourCanvas::Container* videotl_group;
982 Glib::RefPtr<Gtk::ToggleAction> ruler_video_action;
983 Glib::RefPtr<Gtk::ToggleAction> xjadeo_proc_action;
984 Glib::RefPtr<Gtk::ToggleAction> xjadeo_ontop_action;
985 Glib::RefPtr<Gtk::ToggleAction> xjadeo_timecode_action;
986 Glib::RefPtr<Gtk::ToggleAction> xjadeo_frame_action;
987 Glib::RefPtr<Gtk::ToggleAction> xjadeo_osdbg_action;
988 Glib::RefPtr<Gtk::ToggleAction> xjadeo_fullscreen_action;
989 Glib::RefPtr<Gtk::ToggleAction> xjadeo_letterbox_action;
990 Glib::RefPtr<Gtk::Action> xjadeo_zoom_100;
991 void set_xjadeo_proc ();
992 void toggle_xjadeo_proc (int state=-1);
993 void set_close_video_sensitive (bool onoff);
994 void set_xjadeo_sensitive (bool onoff);
995 void set_xjadeo_viewoption (int);
996 void toggle_xjadeo_viewoption (int what, int state=-1);
997 void toggle_ruler_video (bool onoff) {ruler_video_action->set_active(onoff);}
998 int videotl_bar_height; /* in units of timebar_height; default: 4 */
999 int get_videotl_bar_height () const { return videotl_bar_height; }
1000 void toggle_region_video_lock ();
1002 friend class EditorCursor;
1004 EditorCursor* playhead_cursor;
1006 framepos_t get_region_boundary (framepos_t pos, int32_t dir, bool with_selection, bool only_onscreen);
1008 void cursor_to_region_boundary (bool with_selection, int32_t dir);
1009 void cursor_to_next_region_boundary (bool with_selection);
1010 void cursor_to_previous_region_boundary (bool with_selection);
1011 void cursor_to_next_region_point (EditorCursor*, ARDOUR::RegionPoint);
1012 void cursor_to_previous_region_point (EditorCursor*, ARDOUR::RegionPoint);
1013 void cursor_to_region_point (EditorCursor*, ARDOUR::RegionPoint, int32_t dir);
1014 void cursor_to_selection_start (EditorCursor *);
1015 void cursor_to_selection_end (EditorCursor *);
1017 void selected_marker_to_region_boundary (bool with_selection, int32_t dir);
1018 void selected_marker_to_next_region_boundary (bool with_selection);
1019 void selected_marker_to_previous_region_boundary (bool with_selection);
1020 void selected_marker_to_next_region_point (ARDOUR::RegionPoint);
1021 void selected_marker_to_previous_region_point (ARDOUR::RegionPoint);
1022 void selected_marker_to_region_point (ARDOUR::RegionPoint, int32_t dir);
1023 void selected_marker_to_selection_start ();
1024 void selected_marker_to_selection_end ();
1026 void select_all_selectables_using_cursor (EditorCursor *, bool);
1027 void select_all_selectables_using_edit (bool, bool);
1028 void select_all_selectables_between (bool within);
1029 void select_range_between ();
1031 boost::shared_ptr<ARDOUR::Region> find_next_region (ARDOUR::framepos_t, ARDOUR::RegionPoint, int32_t dir, TrackViewList&, TimeAxisView ** = 0);
1032 ARDOUR::framepos_t find_next_region_boundary (ARDOUR::framepos_t, int32_t dir, const TrackViewList&);
1034 std::vector<ARDOUR::framepos_t> region_boundary_cache;
1035 void build_region_boundary_cache ();
1037 Gtk::HBox toplevel_hpacker;
1040 Gtk::HBox bottom_hbox;
1042 Gtk::Table edit_packer;
1044 /** the adjustment that controls the overall editor vertical scroll position */
1045 Gtk::Adjustment vertical_adjustment;
1046 Gtk::Adjustment horizontal_adjustment;
1048 Gtk::Adjustment unused_adjustment; // yes, really; Gtk::Layout constructor requires refs
1049 Gtk::Layout controls_layout;
1050 bool control_layout_scroll (GdkEventScroll* ev);
1051 void reset_controls_layout_width ();
1052 void reset_controls_layout_height (int32_t height);
1061 bool scroll_press (Direction);
1062 void scroll_release ();
1063 sigc::connection _scroll_connection;
1064 int _scroll_callbacks;
1066 double _visible_canvas_width;
1067 double _visible_canvas_height; ///< height of the visible area of the track canvas
1068 double _full_canvas_height; ///< full height of the canvas
1070 bool track_canvas_map_handler (GdkEventAny*);
1072 bool edit_controls_button_release (GdkEventButton*);
1073 Gtk::Menu *edit_controls_left_menu;
1074 Gtk::Menu *edit_controls_right_menu;
1076 Gtk::VBox track_canvas_vbox;
1077 Gtk::VBox edit_controls_vbox;
1078 Gtk::HBox edit_controls_hbox;
1080 void control_vertical_zoom_in_all ();
1081 void control_vertical_zoom_out_all ();
1082 void control_vertical_zoom_in_selected ();
1083 void control_vertical_zoom_out_selected ();
1084 void control_step_tracks_up ();
1085 void control_step_tracks_down ();
1086 void control_view (uint32_t);
1087 void control_scroll (float);
1088 void control_select (uint32_t rid, Selection::Operation);
1089 void control_unselect ();
1090 void access_action (std::string,std::string);
1091 bool deferred_control_scroll (framepos_t);
1092 sigc::connection control_scroll_connection;
1094 void tie_vertical_scrolling ();
1095 void set_horizontal_position (double);
1096 double horizontal_position () const;
1098 struct VisualChange {
1106 framepos_t time_origin;
1107 framecnt_t samples_per_pixel;
1110 int idle_handler_id;
1111 /** true if we are currently in the idle handler */
1114 VisualChange() : pending ((VisualChange::Type) 0), time_origin (0), samples_per_pixel (0), idle_handler_id (-1), being_handled (false) {}
1116 pending = Type (pending | t);
1120 VisualChange pending_visual_change;
1122 static int _idle_visual_changer (void *arg);
1123 int idle_visual_changer ();
1124 void visual_changer (const VisualChange&);
1125 void ensure_visual_change_idle_handler ();
1128 TrackViewList track_views;
1129 std::pair<TimeAxisView*, double> trackview_by_y_position (double, bool trackview_relative_offset = true) const;
1130 RouteTimeAxisView* axis_view_from_route (boost::shared_ptr<ARDOUR::Route>) const;
1132 TrackViewList get_tracks_for_range_action () const;
1134 sigc::connection super_rapid_screen_update_connection;
1135 framepos_t last_update_frame;
1136 void center_screen_internal (framepos_t, float);
1138 void super_rapid_screen_update ();
1140 void session_going_away ();
1142 framepos_t cut_buffer_start;
1143 framecnt_t cut_buffer_length;
1145 boost::shared_ptr<CursorContext> _press_cursor_ctx; ///< Button press cursor context
1147 boost::weak_ptr<ARDOUR::Trimmable> _trimmable;
1148 boost::weak_ptr<ARDOUR::Movable> _movable;
1150 bool typed_event (ArdourCanvas::Item*, GdkEvent*, ItemType);
1151 bool button_press_handler (ArdourCanvas::Item*, GdkEvent*, ItemType);
1152 bool button_press_handler_1 (ArdourCanvas::Item *, GdkEvent *, ItemType);
1153 bool button_press_handler_2 (ArdourCanvas::Item *, GdkEvent *, ItemType);
1154 bool button_release_handler (ArdourCanvas::Item*, GdkEvent*, ItemType);
1155 bool button_double_click_handler (ArdourCanvas::Item*, GdkEvent*, ItemType);
1156 bool button_press_dispatch (GdkEventButton*);
1157 bool button_release_dispatch (GdkEventButton*);
1158 bool motion_handler (ArdourCanvas::Item*, GdkEvent*, bool from_autoscroll = false);
1159 bool enter_handler (ArdourCanvas::Item*, GdkEvent*, ItemType);
1160 bool leave_handler (ArdourCanvas::Item*, GdkEvent*, ItemType);
1161 bool key_press_handler (ArdourCanvas::Item*, GdkEvent*, ItemType);
1162 bool key_release_handler (ArdourCanvas::Item*, GdkEvent*, ItemType);
1164 Gtkmm2ext::Bindings* button_bindings;
1165 XMLNode* button_settings () const;
1167 /* KEYMAP HANDLING */
1169 void register_actions ();
1170 void register_region_actions ();
1172 void load_bindings ();
1174 /* CUT/COPY/PASTE */
1176 framepos_t last_paste_pos;
1177 unsigned paste_count;
1179 void cut_copy (Editing::CutCopyOp);
1180 bool can_cut_copy () const;
1181 void cut_copy_points (Editing::CutCopyOp, Evoral::Beats earliest=Evoral::Beats(), bool midi=false);
1182 void cut_copy_regions (Editing::CutCopyOp, RegionSelection&);
1183 void cut_copy_ranges (Editing::CutCopyOp);
1184 void cut_copy_midi (Editing::CutCopyOp);
1186 void mouse_paste ();
1187 void paste_internal (framepos_t position, float times);
1189 /* EDITING OPERATIONS */
1191 void reset_point_selection ();
1192 void toggle_region_lock ();
1193 void toggle_opaque_region ();
1194 void toggle_record_enable ();
1195 void toggle_solo ();
1196 void toggle_solo_isolate ();
1197 void toggle_mute ();
1198 void toggle_region_lock_style ();
1200 enum LayerOperation {
1207 void do_layer_operation (LayerOperation);
1208 void raise_region ();
1209 void raise_region_to_top ();
1210 void change_region_layering_order (bool from_context_menu);
1211 void lower_region ();
1212 void lower_region_to_bottom ();
1213 void split_region_at_transients ();
1214 void crop_region_to_selection ();
1215 void crop_region_to (framepos_t start, framepos_t end);
1216 void set_sync_point (framepos_t, const RegionSelection&);
1217 void set_region_sync_position ();
1218 void remove_region_sync();
1219 void align_regions (ARDOUR::RegionPoint);
1220 void align_regions_relative (ARDOUR::RegionPoint point);
1221 void align_region (boost::shared_ptr<ARDOUR::Region>, ARDOUR::RegionPoint point, framepos_t position);
1222 void align_region_internal (boost::shared_ptr<ARDOUR::Region>, ARDOUR::RegionPoint point, framepos_t position);
1223 void remove_selected_regions ();
1224 void remove_clicked_region ();
1225 void show_region_properties ();
1226 void show_midi_list_editor ();
1227 void rename_region ();
1228 void duplicate_some_regions (RegionSelection&, float times);
1229 void duplicate_selection (float times);
1230 void region_fill_selection ();
1231 void combine_regions ();
1232 void uncombine_regions ();
1234 void region_fill_track ();
1235 void audition_playlist_region_standalone (boost::shared_ptr<ARDOUR::Region>);
1236 void split_multichannel_region();
1237 void reverse_region ();
1238 void strip_region_silence ();
1239 void normalize_region ();
1240 void reset_region_scale_amplitude ();
1241 void adjust_region_gain (bool up);
1242 void quantize_region ();
1243 void quantize_regions (const RegionSelection& rs);
1244 void legatize_region (bool shrink_only);
1245 void legatize_regions (const RegionSelection& rs, bool shrink_only);
1246 void transform_region ();
1247 void transform_regions (const RegionSelection& rs);
1248 void transpose_region ();
1249 void transpose_regions (const RegionSelection& rs);
1250 void insert_patch_change (bool from_context);
1251 void fork_region ();
1253 void do_insert_time ();
1254 void insert_time (framepos_t, framecnt_t, Editing::InsertTimeOption, bool, bool, bool, bool, bool, bool);
1256 void do_remove_time ();
1257 void remove_time (framepos_t pos, framecnt_t distance, Editing::InsertTimeOption opt, bool ignore_music_glue, bool markers_too,
1258 bool glued_markers_too, bool locked_markers_too, bool tempo_too);
1260 void tab_to_transient (bool forward);
1262 void set_tempo_from_region ();
1263 void use_range_as_bar ();
1265 void define_one_bar (framepos_t start, framepos_t end);
1267 void audition_region_from_region_list ();
1268 void hide_region_from_region_list ();
1269 void show_region_in_region_list ();
1271 void naturalize_region ();
1273 void reset_focus ();
1275 void split_region ();
1280 void paste (float times, bool from_context_menu = false);
1282 void place_transient ();
1283 void remove_transient (ArdourCanvas::Item* item);
1284 void snap_regions_to_grid ();
1285 void close_region_gaps ();
1287 void keyboard_paste ();
1289 void region_from_selection ();
1290 void create_region_from_selection (std::vector<boost::shared_ptr<ARDOUR::Region> >&);
1292 void play_from_start ();
1293 void play_from_edit_point ();
1294 void play_from_edit_point_and_return ();
1295 void play_selected_region ();
1296 void play_edit_range ();
1297 void play_location (ARDOUR::Location&);
1298 void loop_location (ARDOUR::Location&);
1300 void calc_extra_zoom_edges(framepos_t &start, framepos_t &end);
1301 void temporal_zoom_selection (bool both_axes = false);
1302 void temporal_zoom_region (bool both_axes);
1303 void temporal_zoom_session ();
1304 void temporal_zoom (framecnt_t samples_per_pixel);
1305 void temporal_zoom_by_frame (framepos_t start, framepos_t end);
1306 void temporal_zoom_to_frame (bool coarser, framepos_t frame);
1308 void insert_region_list_selection (float times);
1311 void external_pt_dialog ();
1312 typedef struct ptflookup {
1317 bool operator ==(const struct ptflookup& other) {
1318 return (this->index1 == other.index1);
1322 /* import & embed */
1324 void add_external_audio_action (Editing::ImportMode);
1325 void external_audio_dialog ();
1326 void session_import_dialog ();
1328 int check_whether_and_how_to_import(std::string, bool all_or_nothing = true);
1329 bool check_multichannel_status (const std::vector<std::string>& paths);
1331 SoundFileOmega* sfbrowser;
1333 void bring_in_external_audio (Editing::ImportMode mode, framepos_t& pos);
1335 bool idle_drop_paths (std::vector<std::string> paths, framepos_t frame, double ypos, bool copy);
1336 void drop_paths_part_two (const std::vector<std::string>& paths, framepos_t frame, double ypos, bool copy);
1338 int import_sndfiles (std::vector<std::string> paths,
1339 Editing::ImportDisposition disposition,
1340 Editing::ImportMode mode,
1341 ARDOUR::SrcQuality quality,
1345 boost::shared_ptr<ARDOUR::Track>& track,
1347 boost::shared_ptr<ARDOUR::PluginInfo> instrument = boost::shared_ptr<ARDOUR::PluginInfo>());
1349 int embed_sndfiles (std::vector<std::string> paths,
1350 bool multiple_files,
1351 bool& check_sample_rate,
1352 Editing::ImportDisposition disposition,
1353 Editing::ImportMode mode,
1357 boost::shared_ptr<ARDOUR::Track>& track,
1358 boost::shared_ptr<ARDOUR::PluginInfo> instrument = boost::shared_ptr<ARDOUR::PluginInfo>());
1360 int add_sources (std::vector<std::string> paths,
1361 ARDOUR::SourceList& sources,
1363 Editing::ImportDisposition disposition,
1364 Editing::ImportMode mode,
1367 boost::shared_ptr<ARDOUR::Track>& track,
1368 bool add_channel_suffix,
1369 boost::shared_ptr<ARDOUR::PluginInfo> instrument = boost::shared_ptr<ARDOUR::PluginInfo>());
1371 int finish_bringing_in_material (boost::shared_ptr<ARDOUR::Region> region,
1375 Editing::ImportMode mode,
1376 boost::shared_ptr<ARDOUR::Track>& existing_track,
1377 const std::string& new_track_name,
1378 boost::shared_ptr<ARDOUR::PluginInfo> instrument);
1380 boost::shared_ptr<ARDOUR::AudioTrack> get_nth_selected_audio_track (int nth) const;
1381 boost::shared_ptr<ARDOUR::MidiTrack> get_nth_selected_midi_track (int nth) const;
1383 void toggle_midi_input_active (bool flip_others);
1385 ARDOUR::InterThreadInfo* current_interthread_info;
1387 AnalysisWindow* analysis_window;
1389 /* import specific info */
1391 struct EditorImportStatus : public ARDOUR::ImportStatus {
1392 Editing::ImportMode mode;
1396 boost::shared_ptr<ARDOUR::Track> track;
1400 EditorImportStatus import_status;
1401 static void *_import_thread (void *);
1402 void* import_thread ();
1403 void finish_import ();
1405 /* to support this ... */
1407 void import_audio (bool as_tracks);
1408 void do_import (std::vector<std::string> paths, bool split, bool as_tracks);
1410 void move_to_start ();
1411 void move_to_end ();
1412 void center_playhead ();
1413 void center_edit_point ();
1414 void playhead_forward_to_grid ();
1415 void playhead_backward_to_grid ();
1416 void scroll_playhead (bool forward);
1417 void scroll_backward (float pages=0.8f);
1418 void scroll_forward (float pages=0.8f);
1419 void scroll_tracks_down ();
1420 void scroll_tracks_up ();
1422 void clear_markers ();
1423 void clear_ranges ();
1424 void clear_locations ();
1425 void unhide_markers ();
1426 void unhide_ranges ();
1427 void jump_forward_to_mark ();
1428 void jump_backward_to_mark ();
1429 void cursor_align (bool playhead_to_edit);
1430 void toggle_skip_playback ();
1432 void remove_last_capture ();
1433 void select_all_selectables_using_time_selection ();
1434 void select_all_selectables_using_loop();
1435 void select_all_selectables_using_punch();
1436 void set_selection_from_range (ARDOUR::Location&);
1437 void set_selection_from_punch ();
1438 void set_selection_from_loop ();
1439 void set_selection_from_region ();
1441 void add_location_mark (framepos_t where);
1442 void add_location_from_region ();
1443 void add_locations_from_region ();
1444 void add_location_from_selection ();
1445 void set_loop_from_selection (bool play);
1446 void set_punch_from_selection ();
1447 void set_punch_from_region ();
1449 void set_session_start_from_playhead ();
1450 void set_session_end_from_playhead ();
1451 void set_session_extents_from_selection ();
1453 void set_loop_from_region (bool play);
1455 void set_loop_range (framepos_t start, framepos_t end, std::string cmd);
1456 void set_punch_range (framepos_t start, framepos_t end, std::string cmd);
1458 void add_location_from_playhead_cursor ();
1459 void remove_location_at_playhead_cursor ();
1460 bool select_new_marker;
1462 void reverse_selection ();
1463 void edit_envelope ();
1465 double last_scrub_x;
1466 int scrubbing_direction;
1467 int scrub_reversals;
1468 int scrub_reverse_distance;
1469 void scrub (framepos_t, double);
1471 void set_punch_start_from_edit_point ();
1472 void set_punch_end_from_edit_point ();
1473 void set_loop_start_from_edit_point ();
1474 void set_loop_end_from_edit_point ();
1476 void keyboard_selection_begin ( Editing::EditIgnoreOption = Editing::EDIT_IGNORE_NONE );
1477 void keyboard_selection_finish (bool add, Editing::EditIgnoreOption = Editing::EDIT_IGNORE_NONE);
1478 bool have_pending_keyboard_selection;
1479 framepos_t pending_keyboard_selection_start;
1481 void move_range_selection_start_or_end_to_region_boundary (bool, bool);
1483 Editing::SnapType _snap_type;
1484 Editing::SnapMode _snap_mode;
1486 /// Snap threshold in pixels
1487 double snap_threshold;
1489 bool ignore_gui_changes;
1491 DragManager* _drags;
1496 Gtk::Dialog* lock_dialog;
1498 struct timeval last_event_time;
1499 bool generic_event_handler (GdkEvent*);
1500 bool lock_timeout_callback ();
1501 void start_lock_event_timing ();
1503 Gtk::Menu fade_context_menu;
1505 Gtk::Menu xfade_in_context_menu;
1506 Gtk::Menu xfade_out_context_menu;
1507 void popup_xfade_in_context_menu (int, int, ArdourCanvas::Item*, ItemType);
1508 void popup_xfade_out_context_menu (int, int, ArdourCanvas::Item*, ItemType);
1509 void fill_xfade_menu (Gtk::Menu_Helpers::MenuList& items, bool start);
1511 void set_fade_in_shape (ARDOUR::FadeShape);
1512 void set_fade_out_shape (ARDOUR::FadeShape);
1514 void set_fade_length (bool in);
1515 void set_fade_in_active (bool);
1516 void set_fade_out_active (bool);
1520 std::set<boost::shared_ptr<ARDOUR::Playlist> > motion_frozen_playlists;
1522 bool _dragging_playhead;
1523 bool _dragging_edit_point;
1525 void marker_drag_motion_callback (GdkEvent*);
1526 void marker_drag_finished_callback (GdkEvent*);
1528 gint mouse_rename_region (ArdourCanvas::Item*, GdkEvent*);
1530 void add_region_drag (ArdourCanvas::Item*, GdkEvent*, RegionView*);
1531 void start_create_region_grab (ArdourCanvas::Item*, GdkEvent*);
1532 void add_region_copy_drag (ArdourCanvas::Item*, GdkEvent*, RegionView*);
1533 void add_region_brush_drag (ArdourCanvas::Item*, GdkEvent*, RegionView*);
1534 void start_selection_grab (ArdourCanvas::Item*, GdkEvent*);
1536 void region_view_item_click (AudioRegionView&, GdkEventButton*);
1538 bool can_remove_control_point (ArdourCanvas::Item *);
1539 void remove_control_point (ArdourCanvas::Item *);
1541 void mouse_brush_insert_region (RegionView*, framepos_t pos);
1543 /* Canvas event handlers */
1545 bool canvas_scroll_event (GdkEventScroll* event, bool from_canvas);
1546 bool canvas_control_point_event (GdkEvent* event,ArdourCanvas::Item*, ControlPoint*);
1547 bool canvas_line_event (GdkEvent* event,ArdourCanvas::Item*, AutomationLine*);
1548 bool canvas_selection_rect_event (GdkEvent* event,ArdourCanvas::Item*, SelectionRect*);
1549 bool canvas_selection_start_trim_event (GdkEvent* event,ArdourCanvas::Item*, SelectionRect*);
1550 bool canvas_selection_end_trim_event (GdkEvent* event,ArdourCanvas::Item*, SelectionRect*);
1551 bool canvas_start_xfade_event (GdkEvent* event,ArdourCanvas::Item*, AudioRegionView*);
1552 bool canvas_end_xfade_event (GdkEvent* event,ArdourCanvas::Item*, AudioRegionView*);
1553 bool canvas_fade_in_event (GdkEvent* event,ArdourCanvas::Item*, AudioRegionView*);
1554 bool canvas_fade_in_handle_event (GdkEvent* event,ArdourCanvas::Item*, AudioRegionView*, bool trim = false);
1555 bool canvas_fade_out_event (GdkEvent* event,ArdourCanvas::Item*, AudioRegionView*);
1556 bool canvas_fade_out_handle_event (GdkEvent* event,ArdourCanvas::Item*, AudioRegionView*, bool trim = false);
1557 bool canvas_region_view_event (GdkEvent* event,ArdourCanvas::Item*, RegionView*);
1558 bool canvas_wave_view_event (GdkEvent* event,ArdourCanvas::Item*, RegionView*);
1559 bool canvas_frame_handle_event (GdkEvent* event,ArdourCanvas::Item*, RegionView*);
1560 bool canvas_region_view_name_highlight_event (GdkEvent* event,ArdourCanvas::Item*, RegionView*);
1561 bool canvas_region_view_name_event (GdkEvent* event,ArdourCanvas::Item*, RegionView*);
1562 bool canvas_feature_line_event (GdkEvent* event, ArdourCanvas::Item*, RegionView*);
1563 bool canvas_stream_view_event (GdkEvent* event,ArdourCanvas::Item*, RouteTimeAxisView*);
1564 bool canvas_marker_event (GdkEvent* event,ArdourCanvas::Item*, ArdourMarker*);
1565 bool canvas_tempo_marker_event (GdkEvent* event,ArdourCanvas::Item*, TempoMarker*);
1566 bool canvas_meter_marker_event (GdkEvent* event,ArdourCanvas::Item*, MeterMarker*);
1567 bool canvas_automation_track_event(GdkEvent* event, ArdourCanvas::Item*, AutomationTimeAxisView*);
1568 bool canvas_note_event (GdkEvent* event, ArdourCanvas::Item *);
1570 bool canvas_ruler_event (GdkEvent* event, ArdourCanvas::Item *, ItemType);
1571 bool canvas_tempo_bar_event (GdkEvent* event, ArdourCanvas::Item*);
1572 bool canvas_meter_bar_event (GdkEvent* event, ArdourCanvas::Item*);
1573 bool canvas_marker_bar_event (GdkEvent* event, ArdourCanvas::Item*);
1574 bool canvas_range_marker_bar_event (GdkEvent* event, ArdourCanvas::Item*);
1575 bool canvas_transport_marker_bar_event (GdkEvent* event, ArdourCanvas::Item*);
1576 bool canvas_cd_marker_bar_event (GdkEvent* event, ArdourCanvas::Item*);
1578 bool canvas_videotl_bar_event (GdkEvent* event, ArdourCanvas::Item*);
1579 void update_video_timeline (bool flush = false);
1580 void set_video_timeline_height (const int);
1581 bool is_video_timeline_locked ();
1582 void toggle_video_timeline_locked ();
1583 void set_video_timeline_locked (const bool);
1584 void queue_visual_videotimeline_update ();
1585 void embed_audio_from_video (std::string, framepos_t n = 0, bool lock_position_to_video = true);
1587 PBD::Signal0<void> EditorFreeze;
1588 PBD::Signal0<void> EditorThaw;
1591 friend class DragManager;
1592 friend class EditorRouteGroups;
1593 friend class EditorRegions;
1595 /* non-public event handlers */
1597 bool canvas_playhead_cursor_event (GdkEvent* event, ArdourCanvas::Item*);
1598 bool track_canvas_scroll (GdkEventScroll* event);
1600 bool track_canvas_button_press_event (GdkEventButton* event);
1601 bool track_canvas_button_release_event (GdkEventButton* event);
1602 bool track_canvas_motion_notify_event (GdkEventMotion* event);
1604 Gtk::Allocation _canvas_viewport_allocation;
1605 void track_canvas_viewport_allocate (Gtk::Allocation alloc);
1606 void track_canvas_viewport_size_allocated ();
1607 bool track_canvas_drag_motion (Glib::RefPtr<Gdk::DragContext> const &, int, int, guint);
1608 bool track_canvas_key_press (GdkEventKey *);
1609 bool track_canvas_key_release (GdkEventKey *);
1611 void set_playhead_cursor ();
1613 void toggle_region_mute ();
1615 void initialize_canvas ();
1617 /* display control */
1619 bool _show_measures;
1620 /// true if the editor should follow the playhead, otherwise false
1621 bool _follow_playhead;
1622 /// true if we scroll the tracks rather than the playhead
1623 bool _stationary_playhead;
1624 /// true if we are in fullscreen mode
1627 TempoLines* tempo_lines;
1629 ArdourCanvas::Container* global_rect_group;
1630 ArdourCanvas::Container* time_line_group;
1632 void hide_measures ();
1633 void draw_measures (ARDOUR::TempoMap::BBTPointList::const_iterator& begin,
1634 ARDOUR::TempoMap::BBTPointList::const_iterator& end);
1636 void new_tempo_section ();
1639 void remove_tempo_marker (ArdourCanvas::Item*);
1640 void remove_meter_marker (ArdourCanvas::Item*);
1641 gint real_remove_tempo_marker (ARDOUR::TempoSection*);
1642 gint real_remove_meter_marker (ARDOUR::MeterSection*);
1644 void edit_tempo_marker (TempoMarker&);
1645 void edit_meter_marker (MeterMarker&);
1646 void edit_control_point (ArdourCanvas::Item*);
1647 void edit_notes (MidiRegionView*);
1649 void marker_menu_edit ();
1650 void marker_menu_remove ();
1651 void marker_menu_rename ();
1652 void rename_marker (ArdourMarker *marker);
1653 void toggle_marker_menu_lock ();
1654 void toggle_marker_menu_glue ();
1655 void marker_menu_hide ();
1656 void marker_menu_loop_range ();
1657 void marker_menu_select_all_selectables_using_range ();
1658 void marker_menu_select_using_range ();
1659 void marker_menu_separate_regions_using_location ();
1660 void marker_menu_play_from ();
1661 void marker_menu_play_range ();
1662 void marker_menu_set_playhead ();
1663 void marker_menu_set_from_playhead ();
1664 void marker_menu_set_from_selection (bool force_regions);
1665 void marker_menu_range_to_next ();
1666 void marker_menu_zoom_to_range ();
1667 void new_transport_marker_menu_set_loop ();
1668 void new_transport_marker_menu_set_punch ();
1669 void update_loop_range_view ();
1670 void update_punch_range_view ();
1671 void new_transport_marker_menu_popdown ();
1672 void marker_context_menu (GdkEventButton*, ArdourCanvas::Item*);
1673 void tempo_or_meter_marker_context_menu (GdkEventButton*, ArdourCanvas::Item*);
1674 void new_transport_marker_context_menu (GdkEventButton*, ArdourCanvas::Item*);
1675 void build_range_marker_menu (bool, bool);
1676 void build_marker_menu (ARDOUR::Location *);
1677 void build_tempo_or_meter_marker_menu (bool);
1678 void build_new_transport_marker_menu ();
1679 void dynamic_cast_marker_object (void*, MeterMarker**, TempoMarker**) const;
1681 Gtk::Menu* tempo_or_meter_marker_menu;
1682 Gtk::Menu* marker_menu;
1683 Gtk::Menu* range_marker_menu;
1684 Gtk::Menu* transport_marker_menu;
1685 Gtk::Menu* new_transport_marker_menu;
1686 Gtk::Menu* cd_marker_menu;
1687 ArdourCanvas::Item* marker_menu_item;
1689 typedef std::list<ArdourMarker*> Marks;
1692 void remove_metric_marks ();
1693 void draw_metric_marks (const ARDOUR::Metrics& metrics);
1695 void compute_current_bbt_points (framepos_t left, framepos_t right,
1696 ARDOUR::TempoMap::BBTPointList::const_iterator& begin,
1697 ARDOUR::TempoMap::BBTPointList::const_iterator& end);
1699 void tempo_map_changed (const PBD::PropertyChange&);
1700 void redisplay_tempo (bool immediate_redraw);
1702 uint32_t bbt_beat_subdivision;
1706 Gtk::ToggleButton editor_mixer_button;
1707 Gtk::ToggleButton editor_list_button;
1708 void editor_mixer_button_toggled ();
1709 void editor_list_button_toggled ();
1711 ArdourButton zoom_in_button;
1712 ArdourButton zoom_out_button;
1713 ArdourButton zoom_out_full_button;
1715 ArdourButton tav_expand_button;
1716 ArdourButton tav_shrink_button;
1717 ArdourDropdown visible_tracks_selector;
1718 ArdourDropdown zoom_preset_selector;
1720 int32_t _visible_track_count;
1721 void build_track_count_menu ();
1722 void set_visible_track_count (int32_t);
1724 void set_zoom_preset(int64_t);
1726 Gtk::VBox toolbar_clock_vbox;
1727 Gtk::VBox toolbar_selection_clock_vbox;
1728 Gtk::Table toolbar_selection_clock_table;
1729 Gtk::Label toolbar_selection_cursor_label;
1731 ArdourButton mouse_select_button;
1732 ArdourButton mouse_draw_button;
1733 ArdourButton mouse_move_button;
1734 ArdourButton mouse_timefx_button;
1735 ArdourButton mouse_content_button;
1736 ArdourButton mouse_audition_button;
1737 ArdourButton mouse_cut_button;
1739 ArdourButton smart_mode_button;
1740 Glib::RefPtr<Gtk::ToggleAction> smart_mode_action;
1742 void mouse_mode_toggled (Editing::MouseMode m);
1743 void mouse_mode_object_range_toggled ();
1744 bool ignore_mouse_mode_toggle;
1746 bool mouse_select_button_release (GdkEventButton*);
1748 Gtk::VBox automation_box;
1749 Gtk::Button automation_mode_button;
1751 //edit mode menu stuff
1752 ArdourDropdown edit_mode_selector;
1753 void edit_mode_selection_done ( ARDOUR::EditMode m );
1754 void build_edit_mode_menu ();
1755 Gtk::VBox edit_mode_box;
1757 void set_edit_mode (ARDOUR::EditMode);
1758 void cycle_edit_mode ();
1760 ArdourDropdown snap_type_selector;
1761 void build_snap_type_menu ();
1763 ArdourDropdown snap_mode_selector;
1764 void build_snap_mode_menu ();
1767 std::vector<std::string> snap_type_strings;
1768 std::vector<std::string> snap_mode_strings;
1770 void snap_type_selection_done (Editing::SnapType);
1771 void snap_mode_selection_done (Editing::SnapMode);
1772 void snap_mode_chosen (Editing::SnapMode);
1773 void snap_type_chosen (Editing::SnapType);
1775 Glib::RefPtr<Gtk::RadioAction> snap_type_action (Editing::SnapType);
1776 Glib::RefPtr<Gtk::RadioAction> snap_mode_action (Editing::SnapMode);
1778 //zoom focus meu stuff
1779 ArdourDropdown zoom_focus_selector;
1780 void zoom_focus_selection_done ( Editing::ZoomFocus f );
1781 void build_zoom_focus_menu ();
1782 std::vector<std::string> zoom_focus_strings;
1784 void zoom_focus_chosen (Editing::ZoomFocus);
1786 Glib::RefPtr<Gtk::RadioAction> zoom_focus_action (Editing::ZoomFocus);
1788 Gtk::HBox _zoom_box;
1789 void zoom_adjustment_changed();
1791 void setup_toolbar ();
1793 void setup_tooltips ();
1795 Gtk::HBox toolbar_hbox;
1796 Gtk::EventBox toolbar_base;
1797 Gtk::Frame toolbar_frame;
1798 Gtk::Viewport _toolbar_viewport;
1800 void setup_midi_toolbar ();
1802 /* selection process */
1804 Selection* selection;
1805 Selection* cut_buffer;
1806 SelectionMemento* _selection_memento;
1808 void time_selection_changed ();
1809 void update_time_selection_display ();
1810 void track_selection_changed ();
1811 void region_selection_changed ();
1812 sigc::connection editor_regions_selection_changed_connection;
1813 void sensitize_all_region_actions (bool);
1814 void sensitize_the_right_region_actions ();
1815 bool _all_region_actions_sensitized;
1816 /** Flag to block region action handlers from doing what they normally do;
1817 * I tried Gtk::Action::block_activate() but this doesn't work (ie it doesn't
1818 * block) when setting a ToggleAction's active state.
1820 bool _ignore_region_action;
1821 bool _last_region_menu_was_main;
1822 void point_selection_changed ();
1823 void marker_selection_changed ();
1825 bool _ignore_follow_edits;
1827 void cancel_selection ();
1828 void cancel_time_selection ();
1830 bool get_smart_mode() const;
1832 bool audio_region_selection_covers (framepos_t where);
1834 /* transport range select process */
1836 ArdourCanvas::Rectangle* cd_marker_bar_drag_rect;
1837 ArdourCanvas::Rectangle* range_bar_drag_rect;
1838 ArdourCanvas::Rectangle* transport_bar_drag_rect;
1839 ArdourCanvas::Rectangle *transport_bar_range_rect;
1840 ArdourCanvas::Rectangle *transport_bar_preroll_rect;
1841 ArdourCanvas::Rectangle *transport_bar_postroll_rect;
1842 ArdourCanvas::Rectangle *transport_loop_range_rect;
1843 ArdourCanvas::Rectangle *transport_punch_range_rect;
1844 ArdourCanvas::Line *transport_punchin_line;
1845 ArdourCanvas::Line *transport_punchout_line;
1846 ArdourCanvas::Rectangle *transport_preroll_rect;
1847 ArdourCanvas::Rectangle *transport_postroll_rect;
1849 ARDOUR::Location* transport_loop_location();
1850 ARDOUR::Location* transport_punch_location();
1852 ARDOUR::Location *temp_location;
1854 /* object rubberband select process */
1856 void select_all_within (framepos_t, framepos_t, double, double, TrackViewList const &, Selection::Operation, bool);
1858 ArdourCanvas::Rectangle *rubberband_rect;
1860 EditorRouteGroups* _route_groups;
1861 EditorRoutes* _routes;
1862 EditorRegions* _regions;
1863 EditorSnapshots* _snapshots;
1864 EditorLocations* _locations;
1866 /* diskstream/route display management */
1867 Glib::RefPtr<Gdk::Pixbuf> rec_enabled_icon;
1868 Glib::RefPtr<Gdk::Pixbuf> rec_disabled_icon;
1870 Glib::RefPtr<Gtk::TreeSelection> route_display_selection;
1872 bool sync_track_view_list_and_routes ();
1874 Gtk::VBox list_vpacker;
1878 sigc::connection autoscroll_connection;
1879 bool autoscroll_horizontal_allowed;
1880 bool autoscroll_vertical_allowed;
1881 uint32_t autoscroll_cnt;
1882 Gtk::Widget* autoscroll_widget;
1883 ArdourCanvas::Rect autoscroll_boundary;
1885 bool autoscroll_canvas ();
1886 void start_canvas_autoscroll (bool allow_horiz, bool allow_vert, const ArdourCanvas::Rect& boundary);
1887 void stop_canvas_autoscroll ();
1890 void point_trim (GdkEvent *, framepos_t);
1892 void trim_region_front();
1893 void trim_region_back();
1894 void trim_region (bool front);
1896 void trim_region_to_loop ();
1897 void trim_region_to_punch ();
1898 void trim_region_to_location (const ARDOUR::Location&, const char* cmd);
1900 void trim_to_region(bool forward);
1901 void trim_region_to_previous_region_end();
1902 void trim_region_to_next_region_start();
1904 bool show_gain_after_trim;
1908 int convert_drop_to_paths (
1909 std::vector<std::string>& paths,
1910 const Glib::RefPtr<Gdk::DragContext>& context,
1913 const Gtk::SelectionData& data,
1917 void track_canvas_drag_data_received (
1918 const Glib::RefPtr<Gdk::DragContext>& context,
1921 const Gtk::SelectionData& data,
1926 const Glib::RefPtr<Gdk::DragContext>& context,
1929 const Gtk::SelectionData& data,
1934 const Glib::RefPtr<Gdk::DragContext>& context,
1937 const Gtk::SelectionData& data,
1942 const Glib::RefPtr<Gdk::DragContext>& context,
1945 const Gtk::SelectionData& data,
1951 int write_region_selection(RegionSelection&);
1952 bool write_region (std::string path, boost::shared_ptr<ARDOUR::AudioRegion>);
1953 void bounce_region_selection (bool with_processing);
1954 void bounce_range_selection (bool replace, bool enable_processing);
1955 void external_edit_region ();
1957 int write_audio_selection (TimeSelection&);
1958 bool write_audio_range (ARDOUR::AudioPlaylist&, const ARDOUR::ChanCount& channels, std::list<ARDOUR::AudioRange>&);
1960 void write_selection ();
1962 uint32_t selection_op_cmd_depth;
1963 uint32_t selection_op_history_it;
1965 std::list<XMLNode *> selection_op_history; /* used in *_reversible_selection_op */
1966 std::list<XMLNode *> before; /* used in *_reversible_command */
1968 void update_title ();
1969 void update_title_s (const std::string & snapshot_name);
1971 void instant_save ();
1973 boost::shared_ptr<ARDOUR::AudioRegion> last_audition_region;
1975 /* freeze operations */
1977 ARDOUR::InterThreadInfo freeze_status;
1978 static void* _freeze_thread (void*);
1979 void* freeze_thread ();
1981 void freeze_route ();
1982 void unfreeze_route ();
1986 void duplicate_range (bool with_dialog);
1988 /** computes the timeline frame (sample) of an event whose coordinates
1989 * are in canvas units (pixels, scroll offset included).
1991 framepos_t canvas_event_sample (GdkEvent const *, double* px = 0, double* py = 0) const;
1993 /** computes the timeline frame (sample) of an event whose coordinates
1994 * are in window units (pixels, no scroll offset).
1996 framepos_t window_event_sample (GdkEvent const *, double* px = 0, double* py = 0) const;
1998 /* returns false if mouse pointer is not in track or marker canvas
2000 bool mouse_frame (framepos_t&, bool& in_track_canvas) const;
2002 TimeFXDialog* current_timefx;
2003 static void* timefx_thread (void *arg);
2006 int time_stretch (RegionSelection&, float fraction);
2007 int pitch_shift (RegionSelection&, float cents);
2008 void pitch_shift_region ();
2010 /* editor-mixer strip */
2012 MixerStrip *current_mixer_strip;
2013 bool show_editor_mixer_when_tracks_arrive;
2014 Gtk::VBox current_mixer_strip_vbox;
2015 void cms_new (boost::shared_ptr<ARDOUR::Route>);
2016 void current_mixer_strip_hidden ();
2019 void ensure_all_elements_drawn ();
2021 /* nudging tracks */
2023 void nudge_track (bool use_edit_point, bool forwards);
2025 static const int32_t default_width = 995;
2026 static const int32_t default_height = 765;
2030 ArdourButton nudge_forward_button;
2031 ArdourButton nudge_backward_button;
2032 Gtk::HBox nudge_hbox;
2033 Gtk::VBox nudge_vbox;
2034 AudioClock* nudge_clock;
2036 bool nudge_forward_release (GdkEventButton*);
2037 bool nudge_backward_release (GdkEventButton*);
2041 void apply_filter (ARDOUR::Filter&, std::string cmd, ProgressReporter* progress = 0);
2043 Command* apply_midi_note_edit_op_to_region (ARDOUR::MidiOperator& op, MidiRegionView& mrv);
2044 void apply_midi_note_edit_op (ARDOUR::MidiOperator& op, const RegionSelection& rs);
2046 /* handling cleanup */
2048 int playlist_deletion_dialog (boost::shared_ptr<ARDOUR::Playlist>);
2050 PBD::ScopedConnectionList session_connections;
2052 /* tracking step changes of track height */
2054 TimeAxisView* current_stepping_trackview;
2055 ARDOUR::microseconds_t last_track_height_step_timestamp;
2056 gint track_height_step_timeout();
2057 sigc::connection step_timeout;
2059 TimeAxisView* entered_track;
2060 /** If the mouse is over a RegionView or one of its child canvas items, this is set up
2061 to point to the RegionView. Otherwise it is 0.
2063 RegionView* entered_regionview;
2065 std::vector<EnterContext> _enter_stack;
2067 bool clear_entered_track;
2068 bool left_track_canvas (GdkEventCrossing*);
2069 bool entered_track_canvas (GdkEventCrossing*);
2070 void set_entered_track (TimeAxisView*);
2071 void set_entered_regionview (RegionView*);
2072 gint left_automation_track ();
2074 void reset_canvas_action_sensitivity (bool);
2075 void set_gain_envelope_visibility ();
2076 void set_region_gain_visibility (RegionView*);
2077 void toggle_gain_envelope_active ();
2078 void reset_region_gain_envelopes ();
2080 void session_state_saved (std::string);
2082 Glib::RefPtr<Gtk::Action> undo_action;
2083 Glib::RefPtr<Gtk::Action> redo_action;
2084 Glib::RefPtr<Gtk::Action> alternate_redo_action;
2085 Glib::RefPtr<Gtk::Action> alternate_alternate_redo_action;
2086 Glib::RefPtr<Gtk::Action> selection_undo_action;
2087 Glib::RefPtr<Gtk::Action> selection_redo_action;
2089 void history_changed ();
2091 Editing::EditPoint _edit_point;
2093 ArdourDropdown edit_point_selector;
2094 void build_edit_point_menu();
2096 void set_edit_point_preference (Editing::EditPoint ep, bool force = false);
2097 void cycle_edit_point (bool with_marker);
2098 void set_edit_point ();
2099 void edit_point_selection_done (Editing::EditPoint);
2100 void edit_point_chosen (Editing::EditPoint);
2101 Glib::RefPtr<Gtk::RadioAction> edit_point_action (Editing::EditPoint);
2102 std::vector<std::string> edit_point_strings;
2103 std::vector<std::string> edit_mode_strings;
2105 void selected_marker_moved (ARDOUR::Location*);
2107 bool get_edit_op_range (framepos_t& start, framepos_t& end) const;
2109 void get_regions_at (RegionSelection&, framepos_t where, const TrackViewList& ts) const;
2110 void get_regions_after (RegionSelection&, framepos_t where, const TrackViewList& ts) const;
2112 RegionSelection get_regions_from_selection_and_edit_point ();
2113 RegionSelection get_regions_from_selection_and_entered ();
2115 void start_updating_meters ();
2116 void stop_updating_meters ();
2117 bool meters_running;
2119 void select_next_route ();
2120 void select_prev_route ();
2122 void snap_to_internal (framepos_t& first,
2123 ARDOUR::RoundMode direction = ARDOUR::RoundNearest,
2124 bool for_mark = false,
2125 bool ensure_snap = false);
2127 void timecode_snap_to_internal (framepos_t& first,
2128 ARDOUR::RoundMode direction = ARDOUR::RoundNearest,
2129 bool for_mark = false);
2131 RhythmFerret* rhythm_ferret;
2133 void fit_tracks (TrackViewList &);
2134 void fit_selection ();
2135 void set_track_height (Height);
2137 void _remove_tracks ();
2138 bool idle_remove_tracks ();
2139 void toggle_tracks_active ();
2143 static gboolean _idle_resize (gpointer);
2145 int32_t _pending_resize_amount;
2146 TimeAxisView* _pending_resize_view;
2148 void visible_order_range (int*, int*) const;
2152 /** true if we've made a locate request that hasn't yet been processed */
2153 bool _pending_locate_request;
2155 /** if true, there is a pending Session locate which is the initial one when loading a session;
2156 we need to know this so that we don't (necessarily) set the viewport to show the playhead
2159 bool _pending_initial_locate;
2161 Gtk::HBox _summary_hbox;
2162 EditorSummary* _summary;
2164 void region_view_added (RegionView *);
2165 void region_view_removed ();
2167 EditorGroupTabs* _group_tabs;
2168 void fit_route_group (ARDOUR::RouteGroup *);
2170 void step_edit_status_change (bool);
2171 void start_step_editing ();
2172 void stop_step_editing ();
2173 bool check_step_edit ();
2174 sigc::connection step_edit_connection;
2176 double _last_motion_y;
2178 RegionLayeringOrderEditor* layering_order_editor;
2179 void update_region_layering_order_editor ();
2181 /** Track that was the source for the last cut/copy operation. Used as a place
2182 to paste things iff there is no selected track.
2184 TimeAxisView* _last_cut_copy_source_track;
2186 /** true if a change in Selection->regions should change the selection in the region list.
2187 See EditorRegions::selection_changed.
2189 bool _region_selection_change_updates_region_list;
2191 void setup_fade_images ();
2192 std::map<ARDOUR::FadeShape, Gtk::Image*> _fade_in_images;
2193 std::map<ARDOUR::FadeShape, Gtk::Image*> _fade_out_images;
2194 std::map<ARDOUR::FadeShape, Gtk::Image*> _xfade_in_images;
2195 std::map<ARDOUR::FadeShape, Gtk::Image*> _xfade_out_images;
2197 Gtk::MenuItem& action_menu_item (std::string const &);
2198 void action_pre_activated (Glib::RefPtr<Gtk::Action> const &);
2200 MouseCursors* _cursors;
2202 void follow_mixer_selection ();
2203 bool _following_mixer_selection;
2205 int time_fx (ARDOUR::RegionList&, float val, bool pitching);
2206 void note_edit_done (int, EditNoteDialog*);
2207 void toggle_sound_midi_notes ();
2209 /** Flag for a bit of a hack wrt control point selection; see set_selected_control_point_from_click */
2210 bool _control_point_toggled_on_press;
2212 /** This is used by TimeAxisView to keep a track of the TimeAxisView that is currently being
2213 stepped in height using ScrollZoomVerticalModifier+Scrollwheel. When a scroll event
2214 occurs, we do the step on this _stepping_axis_view if it is non-0 (and we set up this
2215 _stepping_axis_view with the TimeAxisView underneath the mouse if it is 0). Then Editor
2216 resets _stepping_axis_view when the modifier key is released. In this (hacky) way,
2217 pushing the modifier key and moving the scroll wheel will operate on the same track
2218 until the key is released (rather than skipping about to whatever happens to be
2219 underneath the mouse at the time).
2221 TimeAxisView* _stepping_axis_view;
2222 void zoom_vertical_modifier_released();
2224 void bring_in_callback (Gtk::Label*, uint32_t n, uint32_t total, std::string name);
2225 void update_bring_in_message (Gtk::Label* label, uint32_t n, uint32_t total, std::string name);
2226 void bring_all_sources_into_session ();
2228 QuantizeDialog* quantize_dialog;
2229 MainMenuDisabler* _main_menu_disabler;
2231 /* private helper functions to help with registering axis */
2233 Glib::RefPtr<Gtk::Action> reg_sens (Glib::RefPtr<Gtk::ActionGroup> group, char const * name, char const * label, sigc::slot<void> slot);
2234 void toggle_reg_sens (Glib::RefPtr<Gtk::ActionGroup> group, char const * name, char const * label, sigc::slot<void> slot);
2235 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);
2237 Gtkmm2ext::ActionMap myactions;
2240 friend class RegionDrag;
2241 friend class RegionMoveDrag;
2242 friend class RegionSpliceDrag;
2243 friend class RegionRippleDrag;
2244 friend class TrimDrag;
2245 friend class MeterMarkerDrag;
2246 friend class TempoMarkerDrag;
2247 friend class CursorDrag;
2248 friend class FadeInDrag;
2249 friend class FadeOutDrag;
2250 friend class MarkerDrag;
2251 friend class RegionGainDrag;
2252 friend class ControlPointDrag;
2253 friend class LineDrag;
2254 friend class RubberbandSelectDrag;
2255 friend class EditorRubberbandSelectDrag;
2256 friend class TimeFXDrag;
2257 friend class ScrubDrag;
2258 friend class SelectionDrag;
2259 friend class RangeMarkerBarDrag;
2260 friend class MouseZoomDrag;
2261 friend class RegionCreateDrag;
2262 friend class RegionMotionDrag;
2263 friend class RegionInsertDrag;
2264 friend class VideoTimeLineDrag;
2266 friend class EditorSummary;
2267 friend class EditorGroupTabs;
2269 friend class EditorRoutes;
2270 friend class RhythmFerret;
2273 #endif /* __ardour_editor_h__ */