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;
119 class PlaylistSelector;
120 class PluginSelector;
121 class ProgressReporter;
125 class SoundFileOmega;
131 class RegionLayeringOrderEditor;
134 class Editor : public PublicEditor, public PBD::ScopedConnectionList, public ARDOUR::SessionHandlePtr
140 void set_session (ARDOUR::Session *);
141 ARDOUR::Session* session() const { return _session; }
144 virtual bool have_idled () const { return _have_idled; }
146 framepos_t leftmost_sample() const { return leftmost_frame; }
148 framecnt_t current_page_samples() const {
149 return (framecnt_t) _visible_canvas_width * samples_per_pixel;
152 double visible_canvas_height () const {
153 return _visible_canvas_height;
155 double trackviews_height () const;
157 void cycle_snap_mode ();
158 void next_snap_choice ();
159 void next_snap_choice_music_only ();
160 void next_snap_choice_music_and_time ();
161 void prev_snap_choice ();
162 void prev_snap_choice_music_only ();
163 void prev_snap_choice_music_and_time ();
164 void set_snap_to (Editing::SnapType);
165 void set_snap_mode (Editing::SnapMode);
166 void set_snap_threshold (double pixel_distance) {snap_threshold = pixel_distance;}
168 Editing::SnapMode snap_mode () const;
169 Editing::SnapType snap_type () const;
171 void undo (uint32_t n = 1);
172 void redo (uint32_t n = 1);
174 XMLNode& get_state ();
175 int set_state (const XMLNode&, int version);
177 void set_mouse_mode (Editing::MouseMode, bool force=true);
178 void step_mouse_mode (bool next);
179 Editing::MouseMode current_mouse_mode () const { return mouse_mode; }
180 Editing::MidiEditMode current_midi_edit_mode () const;
181 void remove_midi_note (ArdourCanvas::Item *, GdkEvent *);
183 bool internal_editing() const;
185 void foreach_time_axis_view (sigc::slot<void,TimeAxisView&>);
186 void add_to_idle_resize (TimeAxisView*, int32_t);
188 RouteTimeAxisView* get_route_view_by_route_id (const PBD::ID& id) const;
190 void consider_auditioning (boost::shared_ptr<ARDOUR::Region>);
191 void hide_a_region (boost::shared_ptr<ARDOUR::Region>);
192 void show_a_region (boost::shared_ptr<ARDOUR::Region>);
194 #ifdef USE_RUBBERBAND
195 std::vector<std::string> rb_opt_strings;
199 /* things that need to be public to be used in the main menubar */
201 void new_region_from_selection ();
202 void separate_regions_between (const TimeSelection&);
203 void separate_region_from_selection ();
204 void separate_under_selected_regions ();
205 void separate_region_from_punch ();
206 void separate_region_from_loop ();
207 void separate_regions_using_location (ARDOUR::Location&);
208 void transition_to_rolling (bool forward);
210 /* NOTE: these functions assume that the "pixel" coordinate is
211 in canvas coordinates. These coordinates already take into
212 account any scrolling offsets.
215 framepos_t pixel_to_sample_from_event (double pixel) const {
217 /* pixel can be less than zero when motion events
218 are processed. since we've already run the world->canvas
219 affine, that means that the location *really* is "off
220 to the right" and thus really is "before the start".
224 return pixel * samples_per_pixel;
230 framepos_t pixel_to_sample (double pixel) const {
231 return pixel * samples_per_pixel;
234 double sample_to_pixel (framepos_t sample) const {
235 return sample / samples_per_pixel;
238 double sample_to_pixel_unrounded (framepos_t sample) const {
239 return sample / (double) samples_per_pixel;
244 Selection& get_selection() const { return *selection; }
245 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
246 Selection& get_cut_buffer() const { return *cut_buffer; }
247 void track_mixer_selection ();
249 bool extend_selection_to_track (TimeAxisView&);
251 void play_selection ();
252 framepos_t get_preroll ();
253 void maybe_locate_with_edit_preroll (framepos_t);
254 void play_with_preroll ();
255 void select_all_in_track (Selection::Operation op);
256 void select_all_objects (Selection::Operation op);
257 void invert_selection_in_track ();
258 void invert_selection ();
259 void deselect_all ();
260 long select_range (framepos_t, framepos_t);
262 void set_selected_regionview_from_region_list (boost::shared_ptr<ARDOUR::Region> region, Selection::Operation op = Selection::Set);
266 void set_show_measures (bool yn);
267 bool show_measures () const { return _show_measures; }
269 /* analysis window */
271 void analyze_region_selection();
272 void analyze_range_selection();
276 void export_audio ();
278 void export_selection ();
279 void export_range ();
280 void export_region ();
282 void add_transport_frame (Gtk::Container&);
283 void add_toplevel_menu (Gtk::Container&);
284 Gtk::HBox& get_status_bar_packer() { return status_bar_hpacker; }
286 void set_zoom_focus (Editing::ZoomFocus);
287 Editing::ZoomFocus get_zoom_focus () const { return zoom_focus; }
288 framecnt_t get_current_zoom () const { return samples_per_pixel; }
289 void cycle_zoom_focus ();
290 void temporal_zoom_step (bool coarser);
291 void ensure_time_axis_view_is_visible (TimeAxisView const & tav, bool at_top);
292 void tav_zoom_step (bool coarser);
293 void tav_zoom_smooth (bool coarser, bool force_all);
295 /* stuff that AudioTimeAxisView and related classes use */
297 PlaylistSelector& playlist_selector() const;
298 void clear_playlist (boost::shared_ptr<ARDOUR::Playlist>);
300 void new_playlists (TimeAxisView* v);
301 void copy_playlists (TimeAxisView* v);
302 void clear_playlists (TimeAxisView* v);
304 void get_onscreen_tracks (TrackViewList&);
306 Width editor_mixer_strip_width;
307 void maybe_add_mixer_strip_width (XMLNode&);
308 void show_editor_mixer (bool yn);
309 void create_editor_mixer ();
310 void show_editor_list (bool yn);
311 void set_selected_mixer_strip (TimeAxisView&);
312 void mixer_strip_width_changed ();
313 void hide_track_in_display (TimeAxisView* tv, bool apply_to_selection = false);
315 /* nudge is initiated by transport controls owned by ARDOUR_UI */
317 framecnt_t get_nudge_distance (framepos_t pos, framecnt_t& next);
318 framecnt_t get_paste_offset (framepos_t pos, unsigned paste_count, framecnt_t duration);
319 unsigned get_grid_beat_divisions(framepos_t position);
320 Evoral::Beats get_grid_type_as_beats (bool& success, framepos_t position);
322 void nudge_forward (bool next, bool force_playhead);
323 void nudge_backward (bool next, bool force_playhead);
325 /* nudge initiated from context menu */
327 void nudge_forward_capture_offset ();
328 void nudge_backward_capture_offset ();
330 void sequence_regions ();
332 /* playhead/screen stuff */
334 void set_stationary_playhead (bool yn);
335 void toggle_stationary_playhead ();
336 bool stationary_playhead() const { return _stationary_playhead; }
338 void set_follow_playhead (bool yn, bool catch_up = true);
339 void toggle_follow_playhead ();
340 bool follow_playhead() const { return _follow_playhead; }
341 bool dragging_playhead () const { return _dragging_playhead; }
343 void toggle_zero_line_visibility ();
345 void set_group_tabs ();
346 void toggle_measure_visibility ();
347 void toggle_logo_visibility ();
351 void toggle_region_fades (int dir);
352 void update_region_fade_visibility ();
354 /* redirect shared ops menu. caller must free returned menu */
356 Gtk::Menu* redirect_menu ();
358 /* floating windows/transient */
360 void ensure_float (Gtk::Window&);
364 void scroll_tracks_down_line ();
365 void scroll_tracks_up_line ();
366 bool scroll_up_one_track ();
367 bool scroll_down_one_track ();
369 void prepare_for_cleanup ();
370 void finish_cleanup ();
372 void maximise_editing_space();
373 void restore_editing_space();
375 void update_tearoff_visibility();
376 void reattach_all_tearoffs ();
378 double get_y_origin () const;
379 void reset_x_origin (framepos_t);
380 void reset_x_origin_to_follow_playhead ();
381 void reset_y_origin (double);
382 void reset_zoom (framecnt_t);
383 void reposition_and_zoom (framepos_t, double);
385 framepos_t get_preferred_edit_position (bool ignore_playhead = false, bool use_context_click = false);
387 bool update_mouse_speed ();
388 bool decelerate_mouse_speed ();
390 void toggle_meter_updating();
392 void show_rhythm_ferret();
394 void goto_visual_state (uint32_t);
395 void save_visual_state (uint32_t);
397 void queue_draw_resize_line (int at);
398 void start_resize_line_ops ();
399 void end_resize_line_ops ();
401 TrackViewList const & get_track_views () {
405 int get_regionview_count_from_region_list (boost::shared_ptr<ARDOUR::Region>);
407 void do_import (std::vector<std::string> paths,
408 Editing::ImportDisposition disposition,
409 Editing::ImportMode mode,
410 ARDOUR::SrcQuality quality,
412 boost::shared_ptr<ARDOUR::PluginInfo> instrument = boost::shared_ptr<ARDOUR::PluginInfo>());
414 void do_embed (std::vector<std::string> paths,
415 Editing::ImportDisposition disposition,
416 Editing::ImportMode mode,
418 boost::shared_ptr<ARDOUR::PluginInfo> instrument = boost::shared_ptr<ARDOUR::PluginInfo>());
420 void get_regions_corresponding_to (boost::shared_ptr<ARDOUR::Region> region, std::vector<RegionView*>& regions, bool src_comparison);
422 void get_regionviews_by_id (PBD::ID const & id, RegionSelection & regions) const;
424 void center_screen (framepos_t);
426 TrackViewList axis_views_from_routes (boost::shared_ptr<ARDOUR::RouteList>) const;
428 Gtkmm2ext::TearOff* mouse_mode_tearoff () const { return _mouse_mode_tearoff; }
429 Gtkmm2ext::TearOff* tools_tearoff () const { return _tools_tearoff; }
431 void snap_to (framepos_t& first,
432 ARDOUR::RoundMode direction = ARDOUR::RoundNearest,
433 bool for_mark = false);
435 void snap_to_with_modifier (framepos_t& first,
437 ARDOUR::RoundMode direction = ARDOUR::RoundNearest,
438 bool for_mark = false);
440 void snap_to (framepos_t& first,
442 ARDOUR::RoundMode direction = ARDOUR::RoundNearest,
443 bool for_mark = false);
445 void begin_selection_op_history ();
446 void begin_reversible_selection_op (std::string cmd_name);
447 void commit_reversible_selection_op ();
448 void undo_selection_op ();
449 void redo_selection_op ();
450 void begin_reversible_command (std::string cmd_name);
451 void begin_reversible_command (GQuark);
452 void commit_reversible_command ();
454 DragManager* drags () const {
458 void maybe_autoscroll (bool, bool, bool);
459 bool autoscroll_active() const;
461 Gdk::Cursor* get_canvas_cursor () const;
463 void set_current_trimmable (boost::shared_ptr<ARDOUR::Trimmable>);
464 void set_current_movable (boost::shared_ptr<ARDOUR::Movable>);
466 MouseCursors const * cursors () const {
470 VerboseCursor* verbose_cursor () const {
471 return _verbose_cursor;
474 double clamp_verbose_cursor_x (double);
475 double clamp_verbose_cursor_y (double);
477 void get_pointer_position (double &, double &) const;
479 /** Context for mouse entry (stored in a stack). */
480 struct EnterContext {
482 boost::shared_ptr<CursorContext> cursor_ctx;
485 /** Get the topmost enter context for the given item type.
487 * This is used to change the cursor associated with a given enter context,
488 * which may not be on the top of the stack.
490 EnterContext* get_enter_context(ItemType type);
492 TimeAxisView* stepping_axis_view () {
493 return _stepping_axis_view;
496 void set_stepping_axis_view (TimeAxisView* v) {
497 _stepping_axis_view = v;
500 ArdourCanvas::Container* get_trackview_group () const { return _trackview_group; }
501 ArdourCanvas::Container* get_noscroll_group () const { return no_scroll_group; }
502 ArdourCanvas::ScrollGroup* get_hscroll_group () const { return h_scroll_group; }
503 ArdourCanvas::ScrollGroup* get_vscroll_group () const { return v_scroll_group; }
504 ArdourCanvas::ScrollGroup* get_hvscroll_group () const { return hv_scroll_group; }
506 ArdourCanvas::GtkCanvasViewport* get_track_canvas () const;
508 void override_visible_track_count ();
510 /* Ruler metrics methods */
512 void metric_get_timecode (std::vector<ArdourCanvas::Ruler::Mark>&, gdouble, gdouble, gint);
513 void metric_get_bbt (std::vector<ArdourCanvas::Ruler::Mark>&, gdouble, gdouble, gint);
514 void metric_get_samples (std::vector<ArdourCanvas::Ruler::Mark>&, gdouble, gdouble, gint);
515 void metric_get_minsec (std::vector<ArdourCanvas::Ruler::Mark>&, gdouble, gdouble, gint);
517 /* editing operations that need to be public */
518 void mouse_add_new_marker (framepos_t where, bool is_cd=false, bool is_xrun=false);
519 void split_regions_at (framepos_t, RegionSelection&);
520 void split_region_at_points (boost::shared_ptr<ARDOUR::Region>, ARDOUR::AnalysisFeatureList&, bool can_ferret, bool select_new = false);
521 RegionSelection get_regions_from_selection_and_mouse (framepos_t);
524 void map_transport_state ();
525 void map_position_change (framepos_t);
529 void suspend_route_redisplay ();
530 void resume_route_redisplay ();
534 void color_handler ();
538 // to keep track of the playhead position for control_scroll
539 boost::optional<framepos_t> _control_scroll_target;
541 PlaylistSelector* _playlist_selector;
543 typedef std::pair<TimeAxisView*,XMLNode*> TAVState;
546 VisualState (bool with_tracks);
549 framecnt_t samples_per_pixel;
550 framepos_t leftmost_frame;
551 Editing::ZoomFocus zoom_focus;
552 GUIObjectState* gui_state;
555 std::list<VisualState*> undo_visual_stack;
556 std::list<VisualState*> redo_visual_stack;
557 VisualState* current_visual_state (bool with_tracks = true);
558 void undo_visual_state ();
559 void redo_visual_state ();
560 void use_visual_state (VisualState&);
562 void swap_visual_state ();
564 std::vector<VisualState*> visual_states;
565 void start_visual_state_op (uint32_t n);
566 void cancel_visual_state_op (uint32_t n);
568 framepos_t leftmost_frame;
569 framecnt_t samples_per_pixel;
570 Editing::ZoomFocus zoom_focus;
572 void set_samples_per_pixel (framecnt_t);
574 Editing::MouseMode mouse_mode;
575 Editing::SnapType pre_internal_snap_type;
576 Editing::SnapMode pre_internal_snap_mode;
577 Editing::SnapType internal_snap_type;
578 Editing::SnapMode internal_snap_mode;
579 Editing::MouseMode effective_mouse_mode () const;
581 enum JoinObjectRangeState {
582 JOIN_OBJECT_RANGE_NONE,
583 /** `join object/range' mode is active and the mouse is over a place where object mode should happen */
584 JOIN_OBJECT_RANGE_OBJECT,
585 /** `join object/range' mode is active and the mouse is over a place where range mode should happen */
586 JOIN_OBJECT_RANGE_RANGE
589 JoinObjectRangeState _join_object_range_state;
591 void update_join_object_range_location (double);
593 boost::optional<int> pre_notebook_shrink_pane_width;
595 void pane_allocation_handler (Gtk::Allocation&, Gtk::Paned*);
597 Gtk::Notebook _the_notebook;
598 bool _notebook_shrunk;
599 void add_notebook_page (std::string const &, Gtk::Widget &);
600 bool notebook_tab_clicked (GdkEventButton *, Gtk::Widget *);
602 Gtk::HPaned edit_pane;
603 Gtk::VPaned editor_summary_pane;
605 Gtk::EventBox meter_base;
607 Gtk::EventBox marker_base;
608 Gtk::HBox marker_box;
609 Gtk::VBox scrollers_rulers_markers_box;
611 void location_changed (ARDOUR::Location *);
612 void location_flags_changed (ARDOUR::Location *);
613 void refresh_location_display ();
614 void refresh_location_display_internal (const ARDOUR::Locations::LocationList&);
615 void add_new_location (ARDOUR::Location *);
616 ArdourCanvas::Container* add_new_location_internal (ARDOUR::Location *);
617 void location_gone (ARDOUR::Location *);
618 void remove_marker (ArdourCanvas::Item&, GdkEvent*);
619 gint really_remove_marker (ARDOUR::Location* loc);
620 void goto_nth_marker (int nth);
621 void toggle_marker_lines ();
622 void set_marker_line_visibility (bool);
624 uint32_t location_marker_color;
625 uint32_t location_range_color;
626 uint32_t location_loop_color;
627 uint32_t location_punch_color;
628 uint32_t location_cd_marker_color;
630 struct LocationMarkers {
635 LocationMarkers () : start(0), end(0), valid (true) {}
642 void set_show_lines (bool);
643 void set_selected (bool);
644 void canvas_height_set (double);
647 void set_name (const std::string&);
648 void set_position (framepos_t start, framepos_t end = 0);
649 void set_color_rgba (uint32_t);
652 LocationMarkers *find_location_markers (ARDOUR::Location *) const;
653 ARDOUR::Location* find_location_from_marker (Marker *, bool& is_start) const;
654 Marker* find_marker_from_location_id (PBD::ID const &, bool) const;
655 Marker* entered_marker;
656 bool _show_marker_lines;
658 typedef std::map<ARDOUR::Location*,LocationMarkers *> LocationMarkerMap;
659 LocationMarkerMap location_markers;
661 void update_marker_labels ();
662 void update_marker_labels (ArdourCanvas::Container *);
663 void check_marker_label (Marker *);
665 /** A set of lists of Markers that are in each of the canvas groups
666 * for the marker sections at the top of the editor. These lists
667 * are kept sorted in time order between marker movements, so that after
668 * a marker has moved we can decide whether we need to update the labels
669 * for all markers or for just a few.
671 std::map<ArdourCanvas::Container *, std::list<Marker *> > _sorted_marker_lists;
672 void remove_sorted_marker (Marker *);
674 void hide_marker (ArdourCanvas::Item*, GdkEvent*);
675 void clear_marker_display ();
676 void mouse_add_new_range (framepos_t);
677 bool choose_new_marker_name(std::string &name);
678 void update_cd_marker_display ();
679 void ensure_cd_marker_updated (LocationMarkers * lam, ARDOUR::Location * location);
681 TimeAxisView* clicked_axisview;
682 RouteTimeAxisView* clicked_routeview;
683 /** The last RegionView that was clicked on, or 0 if the last click was not
684 * on a RegionView. This is set up by the canvas event handlers in
685 * editor_canvas_events.cc
687 RegionView* clicked_regionview;
688 RegionSelection latest_regionviews;
689 uint32_t clicked_selection;
690 ControlPoint* clicked_control_point;
692 void sort_track_selection (TrackViewList&);
694 void get_equivalent_regions (RegionView* rv, std::vector<RegionView*> &, PBD::PropertyID) const;
695 RegionSelection get_equivalent_regions (RegionSelection &, PBD::PropertyID) const;
696 void mapover_tracks (sigc::slot<void,RouteTimeAxisView&,uint32_t> sl, TimeAxisView*, PBD::PropertyID) const;
697 void mapover_tracks_with_unique_playlists (sigc::slot<void,RouteTimeAxisView&,uint32_t> sl, TimeAxisView*, PBD::PropertyID) const;
699 /* functions to be passed to mapover_tracks(), possibly with sigc::bind()-supplied arguments */
700 void mapped_get_equivalent_regions (RouteTimeAxisView&, uint32_t, RegionView *, std::vector<RegionView*>*) const;
701 void mapped_use_new_playlist (RouteTimeAxisView&, uint32_t, std::vector<boost::shared_ptr<ARDOUR::Playlist> > const &);
702 void mapped_use_copy_playlist (RouteTimeAxisView&, uint32_t, std::vector<boost::shared_ptr<ARDOUR::Playlist> > const &);
703 void mapped_clear_playlist (RouteTimeAxisView&, uint32_t);
705 void button_selection (ArdourCanvas::Item* item, GdkEvent* event, ItemType item_type);
706 bool button_release_can_deselect;
708 void catch_vanishing_regionview (RegionView *);
710 void set_selected_track (TimeAxisView&, Selection::Operation op = Selection::Set, bool no_remove=false);
711 void select_all_tracks ();
712 bool select_all_internal_edit (Selection::Operation);
714 bool set_selected_control_point_from_click (bool press, Selection::Operation op = Selection::Set);
715 void set_selected_track_from_click (bool press, Selection::Operation op = Selection::Set, bool no_remove=false);
716 void set_selected_track_as_side_effect (Selection::Operation op);
717 bool set_selected_regionview_from_click (bool press, Selection::Operation op = Selection::Set);
719 bool set_selected_regionview_from_map_event (GdkEventAny*, StreamView*, boost::weak_ptr<ARDOUR::Region>);
720 void collect_new_region_view (RegionView *);
721 void collect_and_select_new_region_view (RegionView *);
723 Gtk::Menu track_context_menu;
724 Gtk::Menu track_region_context_menu;
725 Gtk::Menu track_selection_context_menu;
727 Gtk::MenuItem* region_edit_menu_split_item;
728 Gtk::MenuItem* region_edit_menu_split_multichannel_item;
729 Gtk::Menu * track_region_edit_playlist_menu;
730 Gtk::Menu * track_edit_playlist_submenu;
731 Gtk::Menu * track_selection_edit_playlist_submenu;
733 GdkEvent context_click_event;
735 void popup_track_context_menu (int, int, ItemType, bool);
736 Gtk::Menu* build_track_context_menu ();
737 Gtk::Menu* build_track_bus_context_menu ();
738 Gtk::Menu* build_track_region_context_menu ();
739 Gtk::Menu* build_track_selection_context_menu ();
740 void add_dstream_context_items (Gtk::Menu_Helpers::MenuList&);
741 void add_bus_context_items (Gtk::Menu_Helpers::MenuList&);
742 void add_region_context_items (Gtk::Menu_Helpers::MenuList&, boost::shared_ptr<ARDOUR::Track>);
743 void add_selection_context_items (Gtk::Menu_Helpers::MenuList&);
744 Gtk::MenuItem* _popup_region_menu_item;
746 void popup_control_point_context_menu (ArdourCanvas::Item *, GdkEvent *);
747 Gtk::Menu _control_point_context_menu;
749 void popup_note_context_menu (ArdourCanvas::Item *, GdkEvent *);
750 Gtk::Menu _note_context_menu;
752 void add_routes (ARDOUR::RouteList&);
753 void timeaxisview_deleted (TimeAxisView *);
755 Gtk::HBox global_hpacker;
756 Gtk::VBox global_vpacker;
759 /* Cursor stuff. Do not use directly, use via CursorContext. */
760 friend class CursorContext;
761 std::vector<Gdk::Cursor*> _cursor_stack;
762 void set_canvas_cursor (Gdk::Cursor*);
763 size_t push_canvas_cursor (Gdk::Cursor*);
764 void pop_canvas_cursor ();
766 Gdk::Cursor* which_grabber_cursor () const;
767 Gdk::Cursor* which_track_cursor () const;
768 Gdk::Cursor* which_mode_cursor () const;
769 Gdk::Cursor* which_trim_cursor (bool left_side) const;
770 Gdk::Cursor* which_canvas_cursor (ItemType type) const;
772 /** Push the appropriate enter/cursor context on item entry. */
773 void choose_canvas_cursor_on_entry (ItemType);
775 /** Update all enter cursors based on current settings. */
776 void update_all_enter_cursors ();
778 ArdourCanvas::GtkCanvas* _track_canvas;
779 ArdourCanvas::GtkCanvasViewport* _track_canvas_viewport;
781 bool within_track_canvas;
783 friend class VerboseCursor;
784 VerboseCursor* _verbose_cursor;
786 void parameter_changed (std::string);
787 void ui_parameter_changed (std::string);
789 Gtk::EventBox time_bars_event_box;
790 Gtk::VBox time_bars_vbox;
792 ArdourCanvas::Pixbuf *logo_item;
794 /* these will be needed when we have canvas rulers */
795 ArdourCanvas::Container *minsec_group;
796 ArdourCanvas::Container *bbt_group;
797 ArdourCanvas::Container *timecode_group;
798 ArdourCanvas::Container *frame_group;
801 ArdourCanvas::Container *tempo_group;
802 ArdourCanvas::Container *meter_group;
803 ArdourCanvas::Container *marker_group;
804 ArdourCanvas::Container *range_marker_group;
805 ArdourCanvas::Container *transport_marker_group;
806 ArdourCanvas::Container* cd_marker_group;
808 /* parent for groups which themselves contain time markers */
809 ArdourCanvas::Container* _time_markers_group;
811 /* The group containing all other groups that are scrolled vertically
814 ArdourCanvas::ScrollGroup* hv_scroll_group;
816 /* The group containing all other groups that are scrolled vertically ONLY
818 ArdourCanvas::ScrollGroup* v_scroll_group;
820 /* The group containing all other groups that are scrolled horizontally ONLY
822 ArdourCanvas::ScrollGroup* h_scroll_group;
824 /* The group containing all trackviews. */
825 ArdourCanvas::Container* no_scroll_group;
827 /* The group containing all trackviews. */
828 ArdourCanvas::Container* _trackview_group;
830 /* The group holding things (mostly regions) while dragging so they
831 * are on top of everything else
833 ArdourCanvas::Container* _drag_motion_group;
835 /* a rect that sits at the bottom of all tracks to act as a drag-no-drop/clickable
838 ArdourCanvas::Rectangle* _canvas_drop_zone;
839 bool canvas_drop_zone_event (GdkEvent* event);
842 ruler_metric_timecode = 0,
843 ruler_metric_bbt = 1,
844 ruler_metric_samples = 2,
845 ruler_metric_minsec = 3,
847 ruler_time_tempo = 4,
848 ruler_time_meter = 5,
849 ruler_time_marker = 6,
850 ruler_time_range_marker = 7,
851 ruler_time_transport_marker = 8,
852 ruler_time_cd_marker = 9,
853 ruler_video_timeline = 10,
856 Glib::RefPtr<Gtk::ToggleAction> ruler_timecode_action;
857 Glib::RefPtr<Gtk::ToggleAction> ruler_bbt_action;
858 Glib::RefPtr<Gtk::ToggleAction> ruler_samples_action;
859 Glib::RefPtr<Gtk::ToggleAction> ruler_minsec_action;
860 Glib::RefPtr<Gtk::ToggleAction> ruler_tempo_action;
861 Glib::RefPtr<Gtk::ToggleAction> ruler_meter_action;
862 Glib::RefPtr<Gtk::ToggleAction> ruler_marker_action;
863 Glib::RefPtr<Gtk::ToggleAction> ruler_range_action;
864 Glib::RefPtr<Gtk::ToggleAction> ruler_loop_punch_action;
865 Glib::RefPtr<Gtk::ToggleAction> ruler_cd_marker_action;
866 bool no_ruler_shown_update;
868 Gtk::Widget * ruler_grabbed_widget;
870 RulerDialog* ruler_dialog;
872 void initialize_rulers ();
873 void update_just_timecode ();
874 void compute_fixed_ruler_scale (); //calculates the RulerScale of the fixed rulers
875 void update_fixed_rulers ();
876 void update_tempo_based_rulers (ARDOUR::TempoMap::BBTPointList::const_iterator& begin,
877 ARDOUR::TempoMap::BBTPointList::const_iterator& end);
878 void popup_ruler_menu (framepos_t where = 0, ItemType type = RegionItem);
879 void update_ruler_visibility ();
880 void set_ruler_visible (RulerType, bool);
881 void toggle_ruler_visibility (RulerType rt);
882 void ruler_toggled (int);
883 bool ruler_label_button_release (GdkEventButton*);
884 void store_ruler_visibility ();
885 void restore_ruler_visibility ();
889 enum MinsecRulerScale {
894 minsec_show_many_hours
897 MinsecRulerScale minsec_ruler_scale;
899 framecnt_t minsec_mark_interval;
900 gint minsec_mark_modulo;
902 void set_minsec_ruler_scale (framepos_t, framepos_t);
904 enum TimecodeRulerScale {
906 timecode_show_frames,
907 timecode_show_seconds,
908 timecode_show_minutes,
910 timecode_show_many_hours
913 TimecodeRulerScale timecode_ruler_scale;
915 gint timecode_mark_modulo;
916 gint timecode_nmarks;
917 void set_timecode_ruler_scale (framepos_t, framepos_t);
919 framecnt_t _samples_ruler_interval;
920 void set_samples_ruler_scale (framepos_t, framepos_t);
930 bbt_show_ticks_detail,
931 bbt_show_ticks_super_detail
934 BBTRulerScale bbt_ruler_scale;
938 uint32_t bbt_bar_helper_on;
939 uint32_t bbt_accent_modulo;
940 void compute_bbt_ruler_scale (framepos_t lower, framepos_t upper,
941 ARDOUR::TempoMap::BBTPointList::const_iterator current_bbt_points_begin,
942 ARDOUR::TempoMap::BBTPointList::const_iterator current_bbt_points_end);
944 ArdourCanvas::Ruler* timecode_ruler;
945 ArdourCanvas::Ruler* bbt_ruler;
946 ArdourCanvas::Ruler* samples_ruler;
947 ArdourCanvas::Ruler* minsec_ruler;
949 static double timebar_height;
950 guint32 visible_timebars;
951 Gtk::Menu *editor_ruler_menu;
953 ArdourCanvas::Rectangle* tempo_bar;
954 ArdourCanvas::Rectangle* meter_bar;
955 ArdourCanvas::Rectangle* marker_bar;
956 ArdourCanvas::Rectangle* range_marker_bar;
957 ArdourCanvas::Rectangle* transport_marker_bar;
958 ArdourCanvas::Rectangle* cd_marker_bar;
960 Gtk::Label minsec_label;
961 Gtk::Label bbt_label;
962 Gtk::Label timecode_label;
963 Gtk::Label samples_label;
964 Gtk::Label tempo_label;
965 Gtk::Label meter_label;
966 Gtk::Label mark_label;
967 Gtk::Label range_mark_label;
968 Gtk::Label transport_mark_label;
969 Gtk::Label cd_mark_label;
971 /* videtimline related actions */
972 Gtk::Label videotl_label;
973 ArdourCanvas::Container* videotl_group;
974 Glib::RefPtr<Gtk::ToggleAction> ruler_video_action;
975 Glib::RefPtr<Gtk::ToggleAction> xjadeo_proc_action;
976 Glib::RefPtr<Gtk::ToggleAction> xjadeo_ontop_action;
977 Glib::RefPtr<Gtk::ToggleAction> xjadeo_timecode_action;
978 Glib::RefPtr<Gtk::ToggleAction> xjadeo_frame_action;
979 Glib::RefPtr<Gtk::ToggleAction> xjadeo_osdbg_action;
980 Glib::RefPtr<Gtk::ToggleAction> xjadeo_fullscreen_action;
981 Glib::RefPtr<Gtk::ToggleAction> xjadeo_letterbox_action;
982 Glib::RefPtr<Gtk::Action> xjadeo_zoom_100;
983 void set_xjadeo_proc ();
984 void toggle_xjadeo_proc (int state=-1);
985 void set_close_video_sensitive (bool onoff);
986 void set_xjadeo_sensitive (bool onoff);
987 void set_xjadeo_viewoption (int);
988 void toggle_xjadeo_viewoption (int what, int state=-1);
989 void toggle_ruler_video (bool onoff) {ruler_video_action->set_active(onoff);}
990 int videotl_bar_height; /* in units of timebar_height; default: 4 */
991 int get_videotl_bar_height () const { return videotl_bar_height; }
992 void export_video (bool range = false);
993 void toggle_region_video_lock ();
995 friend class EditorCursor;
997 EditorCursor* playhead_cursor;
999 framepos_t get_region_boundary (framepos_t pos, int32_t dir, bool with_selection, bool only_onscreen);
1001 void cursor_to_region_boundary (bool with_selection, int32_t dir);
1002 void cursor_to_next_region_boundary (bool with_selection);
1003 void cursor_to_previous_region_boundary (bool with_selection);
1004 void cursor_to_next_region_point (EditorCursor*, ARDOUR::RegionPoint);
1005 void cursor_to_previous_region_point (EditorCursor*, ARDOUR::RegionPoint);
1006 void cursor_to_region_point (EditorCursor*, ARDOUR::RegionPoint, int32_t dir);
1007 void cursor_to_selection_start (EditorCursor *);
1008 void cursor_to_selection_end (EditorCursor *);
1010 void selected_marker_to_region_boundary (bool with_selection, int32_t dir);
1011 void selected_marker_to_next_region_boundary (bool with_selection);
1012 void selected_marker_to_previous_region_boundary (bool with_selection);
1013 void selected_marker_to_next_region_point (ARDOUR::RegionPoint);
1014 void selected_marker_to_previous_region_point (ARDOUR::RegionPoint);
1015 void selected_marker_to_region_point (ARDOUR::RegionPoint, int32_t dir);
1016 void selected_marker_to_selection_start ();
1017 void selected_marker_to_selection_end ();
1019 void select_all_selectables_using_cursor (EditorCursor *, bool);
1020 void select_all_selectables_using_edit (bool);
1021 void select_all_selectables_between (bool within);
1022 void select_range_between ();
1024 boost::shared_ptr<ARDOUR::Region> find_next_region (ARDOUR::framepos_t, ARDOUR::RegionPoint, int32_t dir, TrackViewList&, TimeAxisView ** = 0);
1025 ARDOUR::framepos_t find_next_region_boundary (ARDOUR::framepos_t, int32_t dir, const TrackViewList&);
1027 std::vector<ARDOUR::framepos_t> region_boundary_cache;
1028 void build_region_boundary_cache ();
1030 Gtk::HBox toplevel_hpacker;
1033 Gtk::HBox bottom_hbox;
1035 Gtk::Table edit_packer;
1037 /** the adjustment that controls the overall editor vertical scroll position */
1038 Gtk::Adjustment vertical_adjustment;
1039 Gtk::Adjustment horizontal_adjustment;
1041 Gtk::Adjustment unused_adjustment; // yes, really; Gtk::Layout constructor requires refs
1042 Gtk::Layout controls_layout;
1043 bool control_layout_scroll (GdkEventScroll* ev);
1044 void reset_controls_layout_width ();
1045 void reset_controls_layout_height (int32_t height);
1054 bool scroll_press (Direction);
1055 void scroll_release ();
1056 sigc::connection _scroll_connection;
1057 int _scroll_callbacks;
1059 double _visible_canvas_width;
1060 double _visible_canvas_height; ///< height of the visible area of the track canvas
1061 double _full_canvas_height; ///< full height of the canvas
1063 bool track_canvas_map_handler (GdkEventAny*);
1065 bool edit_controls_button_release (GdkEventButton*);
1066 Gtk::Menu *edit_controls_left_menu;
1067 Gtk::Menu *edit_controls_right_menu;
1069 Gtk::VBox track_canvas_vbox;
1070 Gtk::VBox edit_controls_vbox;
1071 Gtk::HBox edit_controls_hbox;
1073 void control_vertical_zoom_in_all ();
1074 void control_vertical_zoom_out_all ();
1075 void control_vertical_zoom_in_selected ();
1076 void control_vertical_zoom_out_selected ();
1077 void control_step_tracks_up ();
1078 void control_step_tracks_down ();
1079 void control_view (uint32_t);
1080 void control_scroll (float);
1081 void control_select (uint32_t rid, Selection::Operation);
1082 void control_unselect ();
1083 void access_action (std::string,std::string);
1084 bool deferred_control_scroll (framepos_t);
1085 sigc::connection control_scroll_connection;
1087 void tie_vertical_scrolling ();
1088 void set_horizontal_position (double);
1089 double horizontal_position () const;
1091 struct VisualChange {
1099 framepos_t time_origin;
1100 framecnt_t samples_per_pixel;
1103 int idle_handler_id;
1104 /** true if we are currently in the idle handler */
1107 VisualChange() : pending ((VisualChange::Type) 0), time_origin (0), samples_per_pixel (0), idle_handler_id (-1), being_handled (false) {}
1109 pending = Type (pending | t);
1113 VisualChange pending_visual_change;
1115 static int _idle_visual_changer (void *arg);
1116 int idle_visual_changer ();
1117 void visual_changer (const VisualChange&);
1118 void ensure_visual_change_idle_handler ();
1121 TrackViewList track_views;
1122 std::pair<TimeAxisView*, double> trackview_by_y_position (double, bool trackview_relative_offset = true) const;
1123 RouteTimeAxisView* axis_view_from_route (boost::shared_ptr<ARDOUR::Route>) const;
1125 TrackViewList get_tracks_for_range_action () const;
1127 sigc::connection super_rapid_screen_update_connection;
1128 framepos_t last_update_frame;
1129 void center_screen_internal (framepos_t, float);
1131 void super_rapid_screen_update ();
1133 void session_going_away ();
1135 framepos_t cut_buffer_start;
1136 framecnt_t cut_buffer_length;
1138 boost::shared_ptr<CursorContext> _press_cursor_ctx; ///< Button press cursor context
1140 boost::weak_ptr<ARDOUR::Trimmable> _trimmable;
1141 boost::weak_ptr<ARDOUR::Movable> _movable;
1143 bool typed_event (ArdourCanvas::Item*, GdkEvent*, ItemType);
1144 bool button_press_handler (ArdourCanvas::Item*, GdkEvent*, ItemType);
1145 bool button_press_handler_1 (ArdourCanvas::Item *, GdkEvent *, ItemType);
1146 bool button_press_handler_2 (ArdourCanvas::Item *, GdkEvent *, ItemType);
1147 bool button_release_handler (ArdourCanvas::Item*, GdkEvent*, ItemType);
1148 bool button_double_click_handler (ArdourCanvas::Item*, GdkEvent*, ItemType);
1149 bool button_press_dispatch (GdkEventButton*);
1150 bool button_release_dispatch (GdkEventButton*);
1151 bool motion_handler (ArdourCanvas::Item*, GdkEvent*, bool from_autoscroll = false);
1152 bool enter_handler (ArdourCanvas::Item*, GdkEvent*, ItemType);
1153 bool leave_handler (ArdourCanvas::Item*, GdkEvent*, ItemType);
1154 bool key_press_handler (ArdourCanvas::Item*, GdkEvent*, ItemType);
1155 bool key_release_handler (ArdourCanvas::Item*, GdkEvent*, ItemType);
1157 Gtkmm2ext::Bindings* button_bindings;
1158 XMLNode* button_settings () const;
1160 /* KEYMAP HANDLING */
1162 void register_actions ();
1163 void register_region_actions ();
1165 void load_bindings ();
1166 Gtkmm2ext::ActionMap editor_action_map;
1167 Gtkmm2ext::Bindings key_bindings;
1169 /* CUT/COPY/PASTE */
1171 framepos_t last_paste_pos;
1172 unsigned paste_count;
1174 void cut_copy (Editing::CutCopyOp);
1175 bool can_cut_copy () const;
1176 void cut_copy_points (Editing::CutCopyOp, Evoral::Beats earliest=Evoral::Beats(), bool midi=false);
1177 void cut_copy_regions (Editing::CutCopyOp, RegionSelection&);
1178 void cut_copy_ranges (Editing::CutCopyOp);
1179 void cut_copy_midi (Editing::CutCopyOp);
1181 void mouse_paste ();
1182 void paste_internal (framepos_t position, float times);
1184 /* EDITING OPERATIONS */
1186 void reset_point_selection ();
1187 void toggle_region_lock ();
1188 void toggle_opaque_region ();
1189 void toggle_record_enable ();
1190 void toggle_solo ();
1191 void toggle_solo_isolate ();
1192 void toggle_mute ();
1193 void toggle_region_lock_style ();
1195 enum LayerOperation {
1202 void do_layer_operation (LayerOperation);
1203 void raise_region ();
1204 void raise_region_to_top ();
1205 void change_region_layering_order (bool from_context_menu);
1206 void lower_region ();
1207 void lower_region_to_bottom ();
1208 void split_region_at_transients ();
1209 void crop_region_to_selection ();
1210 void crop_region_to (framepos_t start, framepos_t end);
1211 void set_sync_point (framepos_t, const RegionSelection&);
1212 void set_region_sync_position ();
1213 void remove_region_sync();
1214 void align_regions (ARDOUR::RegionPoint);
1215 void align_regions_relative (ARDOUR::RegionPoint point);
1216 void align_region (boost::shared_ptr<ARDOUR::Region>, ARDOUR::RegionPoint point, framepos_t position);
1217 void align_region_internal (boost::shared_ptr<ARDOUR::Region>, ARDOUR::RegionPoint point, framepos_t position);
1218 void remove_selected_regions ();
1219 void remove_clicked_region ();
1220 void show_region_properties ();
1221 void show_midi_list_editor ();
1222 void rename_region ();
1223 void duplicate_some_regions (RegionSelection&, float times);
1224 void duplicate_selection (float times);
1225 void region_fill_selection ();
1226 void combine_regions ();
1227 void uncombine_regions ();
1229 void region_fill_track ();
1230 void audition_playlist_region_standalone (boost::shared_ptr<ARDOUR::Region>);
1231 void audition_playlist_region_via_route (boost::shared_ptr<ARDOUR::Region>, ARDOUR::Route&);
1232 void split_multichannel_region();
1233 void reverse_region ();
1234 void strip_region_silence ();
1235 void normalize_region ();
1236 void reset_region_scale_amplitude ();
1237 void adjust_region_gain (bool up);
1238 void quantize_region ();
1239 void quantize_regions (const RegionSelection& rs);
1240 void legatize_region (bool shrink_only);
1241 void legatize_regions (const RegionSelection& rs, bool shrink_only);
1242 void transform_region ();
1243 void transform_regions (const RegionSelection& rs);
1244 void insert_patch_change (bool from_context);
1245 void fork_region ();
1247 void do_insert_time ();
1248 void insert_time (framepos_t, framecnt_t, Editing::InsertTimeOption, bool, bool, bool, bool, bool, bool);
1250 void tab_to_transient (bool forward);
1252 void set_tempo_from_region ();
1253 void use_range_as_bar ();
1255 void define_one_bar (framepos_t start, framepos_t end);
1257 void audition_region_from_region_list ();
1258 void hide_region_from_region_list ();
1259 void show_region_in_region_list ();
1261 void naturalize_region ();
1263 void reset_focus ();
1265 void split_region ();
1270 void paste (float times, bool from_context_menu = false);
1272 void place_transient ();
1273 void remove_transient (ArdourCanvas::Item* item);
1274 void snap_regions_to_grid ();
1275 void close_region_gaps ();
1277 void keyboard_paste ();
1279 void region_from_selection ();
1280 void create_region_from_selection (std::vector<boost::shared_ptr<ARDOUR::Region> >&);
1282 void play_from_start ();
1283 void play_from_edit_point ();
1284 void play_from_edit_point_and_return ();
1285 void play_selected_region ();
1286 void play_edit_range ();
1287 void play_location (ARDOUR::Location&);
1288 void loop_location (ARDOUR::Location&);
1290 void calc_extra_zoom_edges(framepos_t &start, framepos_t &end);
1291 void temporal_zoom_selection (bool both_axes = false);
1292 void temporal_zoom_region (bool both_axes);
1293 void temporal_zoom_session ();
1294 void temporal_zoom (framecnt_t samples_per_pixel);
1295 void temporal_zoom_by_frame (framepos_t start, framepos_t end);
1296 void temporal_zoom_to_frame (bool coarser, framepos_t frame);
1298 void insert_region_list_selection (float times);
1300 /* import & embed */
1302 void add_external_audio_action (Editing::ImportMode);
1303 void external_audio_dialog ();
1304 void session_import_dialog ();
1306 int check_whether_and_how_to_import(std::string, bool all_or_nothing = true);
1307 bool check_multichannel_status (const std::vector<std::string>& paths);
1309 SoundFileOmega* sfbrowser;
1311 void bring_in_external_audio (Editing::ImportMode mode, framepos_t& pos);
1313 bool idle_drop_paths (std::vector<std::string> paths, framepos_t frame, double ypos, bool copy);
1314 void drop_paths_part_two (const std::vector<std::string>& paths, framepos_t frame, double ypos, bool copy);
1316 int import_sndfiles (std::vector<std::string> paths,
1317 Editing::ImportDisposition disposition,
1318 Editing::ImportMode mode,
1319 ARDOUR::SrcQuality quality,
1323 boost::shared_ptr<ARDOUR::Track>& track,
1325 boost::shared_ptr<ARDOUR::PluginInfo> instrument = boost::shared_ptr<ARDOUR::PluginInfo>());
1327 int embed_sndfiles (std::vector<std::string> paths,
1328 bool multiple_files,
1329 bool& check_sample_rate,
1330 Editing::ImportDisposition disposition,
1331 Editing::ImportMode mode,
1335 boost::shared_ptr<ARDOUR::Track>& track,
1336 boost::shared_ptr<ARDOUR::PluginInfo> instrument = boost::shared_ptr<ARDOUR::PluginInfo>());
1338 int add_sources (std::vector<std::string> paths,
1339 ARDOUR::SourceList& sources,
1341 Editing::ImportDisposition disposition,
1342 Editing::ImportMode mode,
1345 boost::shared_ptr<ARDOUR::Track>& track,
1346 bool add_channel_suffix,
1347 boost::shared_ptr<ARDOUR::PluginInfo> instrument = boost::shared_ptr<ARDOUR::PluginInfo>());
1349 int finish_bringing_in_material (boost::shared_ptr<ARDOUR::Region> region,
1353 Editing::ImportMode mode,
1354 boost::shared_ptr<ARDOUR::Track>& existing_track,
1355 const std::string& new_track_name,
1356 boost::shared_ptr<ARDOUR::PluginInfo> instrument);
1358 boost::shared_ptr<ARDOUR::AudioTrack> get_nth_selected_audio_track (int nth) const;
1359 boost::shared_ptr<ARDOUR::MidiTrack> get_nth_selected_midi_track (int nth) const;
1361 void toggle_midi_input_active (bool flip_others);
1363 ARDOUR::InterThreadInfo* current_interthread_info;
1365 AnalysisWindow* analysis_window;
1367 /* import specific info */
1369 struct EditorImportStatus : public ARDOUR::ImportStatus {
1370 Editing::ImportMode mode;
1374 boost::shared_ptr<ARDOUR::Track> track;
1378 EditorImportStatus import_status;
1379 static void *_import_thread (void *);
1380 void* import_thread ();
1381 void finish_import ();
1383 /* to support this ... */
1385 void import_audio (bool as_tracks);
1386 void do_import (std::vector<std::string> paths, bool split, bool as_tracks);
1388 void move_to_start ();
1389 void move_to_end ();
1390 void center_playhead ();
1391 void center_edit_point ();
1392 void playhead_forward_to_grid ();
1393 void playhead_backward_to_grid ();
1394 void scroll_playhead (bool forward);
1395 void scroll_backward (float pages=0.8f);
1396 void scroll_forward (float pages=0.8f);
1397 void scroll_tracks_down ();
1398 void scroll_tracks_up ();
1400 void clear_markers ();
1401 void clear_ranges ();
1402 void clear_locations ();
1403 void unhide_markers ();
1404 void unhide_ranges ();
1405 void jump_forward_to_mark ();
1406 void jump_backward_to_mark ();
1407 void cursor_align (bool playhead_to_edit);
1408 void toggle_skip_playback ();
1410 void remove_last_capture ();
1411 void select_all_selectables_using_time_selection ();
1412 void select_all_selectables_using_loop();
1413 void select_all_selectables_using_punch();
1414 void set_selection_from_range (ARDOUR::Location&);
1415 void set_selection_from_punch ();
1416 void set_selection_from_loop ();
1417 void set_selection_from_region ();
1419 void add_location_mark (framepos_t where);
1420 void add_location_from_region ();
1421 void add_locations_from_region ();
1422 void add_location_from_selection ();
1423 void set_loop_from_selection (bool play);
1424 void set_punch_from_selection ();
1425 void set_punch_from_region ();
1427 void set_session_extents_from_selection ();
1429 void set_loop_from_region (bool play);
1431 void set_loop_range (framepos_t start, framepos_t end, std::string cmd);
1432 void set_punch_range (framepos_t start, framepos_t end, std::string cmd);
1434 void add_location_from_playhead_cursor ();
1435 void remove_location_at_playhead_cursor ();
1436 bool select_new_marker;
1438 void reverse_selection ();
1439 void edit_envelope ();
1441 double last_scrub_x;
1442 int scrubbing_direction;
1443 int scrub_reversals;
1444 int scrub_reverse_distance;
1445 void scrub (framepos_t, double);
1447 void keyboard_selection_begin ();
1448 void keyboard_selection_finish (bool add);
1449 bool have_pending_keyboard_selection;
1450 framepos_t pending_keyboard_selection_start;
1452 void move_range_selection_start_or_end_to_region_boundary (bool, bool);
1454 Editing::SnapType _snap_type;
1455 Editing::SnapMode _snap_mode;
1457 /// Snap threshold in pixels
1458 double snap_threshold;
1460 bool ignore_gui_changes;
1462 DragManager* _drags;
1467 Gtk::Dialog* lock_dialog;
1469 struct timeval last_event_time;
1470 bool generic_event_handler (GdkEvent*);
1471 bool lock_timeout_callback ();
1472 void start_lock_event_timing ();
1474 Gtk::Menu fade_context_menu;
1476 Gtk::Menu xfade_in_context_menu;
1477 Gtk::Menu xfade_out_context_menu;
1478 void popup_xfade_in_context_menu (int, int, ArdourCanvas::Item*, ItemType);
1479 void popup_xfade_out_context_menu (int, int, ArdourCanvas::Item*, ItemType);
1480 void fill_xfade_menu (Gtk::Menu_Helpers::MenuList& items, bool start);
1482 void set_fade_in_shape (ARDOUR::FadeShape);
1483 void set_fade_out_shape (ARDOUR::FadeShape);
1485 void set_fade_length (bool in);
1486 void set_fade_in_active (bool);
1487 void set_fade_out_active (bool);
1491 std::set<boost::shared_ptr<ARDOUR::Playlist> > motion_frozen_playlists;
1493 bool _dragging_playhead;
1494 bool _dragging_edit_point;
1496 void marker_drag_motion_callback (GdkEvent*);
1497 void marker_drag_finished_callback (GdkEvent*);
1499 gint mouse_rename_region (ArdourCanvas::Item*, GdkEvent*);
1501 void add_region_drag (ArdourCanvas::Item*, GdkEvent*, RegionView*);
1502 void start_create_region_grab (ArdourCanvas::Item*, GdkEvent*);
1503 void add_region_copy_drag (ArdourCanvas::Item*, GdkEvent*, RegionView*);
1504 void add_region_brush_drag (ArdourCanvas::Item*, GdkEvent*, RegionView*);
1505 void start_selection_grab (ArdourCanvas::Item*, GdkEvent*);
1507 void region_view_item_click (AudioRegionView&, GdkEventButton*);
1509 bool can_remove_control_point (ArdourCanvas::Item *);
1510 void remove_control_point (ArdourCanvas::Item *);
1512 void mouse_brush_insert_region (RegionView*, framepos_t pos);
1514 /* Canvas event handlers */
1516 bool canvas_scroll_event (GdkEventScroll* event, bool from_canvas);
1517 bool canvas_control_point_event (GdkEvent* event,ArdourCanvas::Item*, ControlPoint*);
1518 bool canvas_line_event (GdkEvent* event,ArdourCanvas::Item*, AutomationLine*);
1519 bool canvas_selection_rect_event (GdkEvent* event,ArdourCanvas::Item*, SelectionRect*);
1520 bool canvas_selection_start_trim_event (GdkEvent* event,ArdourCanvas::Item*, SelectionRect*);
1521 bool canvas_selection_end_trim_event (GdkEvent* event,ArdourCanvas::Item*, SelectionRect*);
1522 bool canvas_start_xfade_event (GdkEvent* event,ArdourCanvas::Item*, AudioRegionView*);
1523 bool canvas_end_xfade_event (GdkEvent* event,ArdourCanvas::Item*, AudioRegionView*);
1524 bool canvas_fade_in_event (GdkEvent* event,ArdourCanvas::Item*, AudioRegionView*);
1525 bool canvas_fade_in_handle_event (GdkEvent* event,ArdourCanvas::Item*, AudioRegionView*, bool trim = false);
1526 bool canvas_fade_out_event (GdkEvent* event,ArdourCanvas::Item*, AudioRegionView*);
1527 bool canvas_fade_out_handle_event (GdkEvent* event,ArdourCanvas::Item*, AudioRegionView*, bool trim = false);
1528 bool canvas_region_view_event (GdkEvent* event,ArdourCanvas::Item*, RegionView*);
1529 bool canvas_wave_view_event (GdkEvent* event,ArdourCanvas::Item*, RegionView*);
1530 bool canvas_frame_handle_event (GdkEvent* event,ArdourCanvas::Item*, RegionView*);
1531 bool canvas_region_view_name_highlight_event (GdkEvent* event,ArdourCanvas::Item*, RegionView*);
1532 bool canvas_region_view_name_event (GdkEvent* event,ArdourCanvas::Item*, RegionView*);
1533 bool canvas_feature_line_event (GdkEvent* event, ArdourCanvas::Item*, RegionView*);
1534 bool canvas_stream_view_event (GdkEvent* event,ArdourCanvas::Item*, RouteTimeAxisView*);
1535 bool canvas_marker_event (GdkEvent* event,ArdourCanvas::Item*, Marker*);
1536 bool canvas_tempo_marker_event (GdkEvent* event,ArdourCanvas::Item*, TempoMarker*);
1537 bool canvas_meter_marker_event (GdkEvent* event,ArdourCanvas::Item*, MeterMarker*);
1538 bool canvas_automation_track_event(GdkEvent* event, ArdourCanvas::Item*, AutomationTimeAxisView*);
1539 bool canvas_note_event (GdkEvent* event, ArdourCanvas::Item *);
1541 bool canvas_ruler_event (GdkEvent* event, ArdourCanvas::Item *, ItemType);
1542 bool canvas_tempo_bar_event (GdkEvent* event, ArdourCanvas::Item*);
1543 bool canvas_meter_bar_event (GdkEvent* event, ArdourCanvas::Item*);
1544 bool canvas_marker_bar_event (GdkEvent* event, ArdourCanvas::Item*);
1545 bool canvas_range_marker_bar_event (GdkEvent* event, ArdourCanvas::Item*);
1546 bool canvas_transport_marker_bar_event (GdkEvent* event, ArdourCanvas::Item*);
1547 bool canvas_cd_marker_bar_event (GdkEvent* event, ArdourCanvas::Item*);
1549 bool canvas_videotl_bar_event (GdkEvent* event, ArdourCanvas::Item*);
1550 void update_video_timeline (bool flush = false);
1551 void set_video_timeline_height (const int);
1552 bool is_video_timeline_locked ();
1553 void toggle_video_timeline_locked ();
1554 void set_video_timeline_locked (const bool);
1555 void queue_visual_videotimeline_update ();
1556 void embed_audio_from_video (std::string, framepos_t n = 0, bool lock_position_to_video = true);
1558 PBD::Signal0<void> EditorFreeze;
1559 PBD::Signal0<void> EditorThaw;
1562 friend class DragManager;
1563 friend class EditorRouteGroups;
1564 friend class EditorRegions;
1566 /* non-public event handlers */
1568 bool canvas_playhead_cursor_event (GdkEvent* event, ArdourCanvas::Item*);
1569 bool track_canvas_scroll (GdkEventScroll* event);
1571 bool track_canvas_button_press_event (GdkEventButton* event);
1572 bool track_canvas_button_release_event (GdkEventButton* event);
1573 bool track_canvas_motion_notify_event (GdkEventMotion* event);
1575 Gtk::Allocation _canvas_viewport_allocation;
1576 void track_canvas_viewport_allocate (Gtk::Allocation alloc);
1577 void track_canvas_viewport_size_allocated ();
1578 bool track_canvas_drag_motion (Glib::RefPtr<Gdk::DragContext> const &, int, int, guint);
1579 bool track_canvas_key_press (GdkEventKey *);
1580 bool track_canvas_key_release (GdkEventKey *);
1582 void set_playhead_cursor ();
1584 void toggle_region_mute ();
1586 void initialize_canvas ();
1588 /* display control */
1590 bool _show_measures;
1591 /// true if the editor should follow the playhead, otherwise false
1592 bool _follow_playhead;
1593 /// true if we scroll the tracks rather than the playhead
1594 bool _stationary_playhead;
1595 /// true if we are in fullscreen mode
1598 TempoLines* tempo_lines;
1600 ArdourCanvas::Container* global_rect_group;
1601 ArdourCanvas::Container* time_line_group;
1603 void hide_measures ();
1604 void draw_measures (ARDOUR::TempoMap::BBTPointList::const_iterator& begin,
1605 ARDOUR::TempoMap::BBTPointList::const_iterator& end);
1607 void new_tempo_section ();
1609 void mouse_add_new_tempo_event (framepos_t where);
1610 void mouse_add_new_meter_event (framepos_t where);
1612 void remove_tempo_marker (ArdourCanvas::Item*);
1613 void remove_meter_marker (ArdourCanvas::Item*);
1614 gint real_remove_tempo_marker (ARDOUR::TempoSection*);
1615 gint real_remove_meter_marker (ARDOUR::MeterSection*);
1617 void edit_tempo_section (ARDOUR::TempoSection*);
1618 void edit_meter_section (ARDOUR::MeterSection*);
1619 void edit_tempo_marker (TempoMarker&);
1620 void edit_meter_marker (MeterMarker&);
1621 void edit_control_point (ArdourCanvas::Item*);
1622 void edit_notes (MidiRegionView*);
1624 void marker_menu_edit ();
1625 void marker_menu_remove ();
1626 void marker_menu_rename ();
1627 void rename_marker (Marker *marker);
1628 void toggle_marker_menu_lock ();
1629 void toggle_marker_menu_glue ();
1630 void marker_menu_hide ();
1631 void marker_menu_loop_range ();
1632 void marker_menu_select_all_selectables_using_range ();
1633 void marker_menu_select_using_range ();
1634 void marker_menu_separate_regions_using_location ();
1635 void marker_menu_play_from ();
1636 void marker_menu_play_range ();
1637 void marker_menu_set_playhead ();
1638 void marker_menu_set_from_playhead ();
1639 void marker_menu_set_from_selection (bool force_regions);
1640 void marker_menu_range_to_next ();
1641 void marker_menu_zoom_to_range ();
1642 void new_transport_marker_menu_set_loop ();
1643 void new_transport_marker_menu_set_punch ();
1644 void update_loop_range_view ();
1645 void update_punch_range_view ();
1646 void new_transport_marker_menu_popdown ();
1647 void marker_context_menu (GdkEventButton*, ArdourCanvas::Item*);
1648 void tempo_or_meter_marker_context_menu (GdkEventButton*, ArdourCanvas::Item*);
1649 void new_transport_marker_context_menu (GdkEventButton*, ArdourCanvas::Item*);
1650 void build_range_marker_menu (bool, bool);
1651 void build_marker_menu (ARDOUR::Location *);
1652 void build_tempo_or_meter_marker_menu (bool);
1653 void build_new_transport_marker_menu ();
1654 void dynamic_cast_marker_object (void*, MeterMarker**, TempoMarker**) const;
1656 Gtk::Menu* tempo_or_meter_marker_menu;
1657 Gtk::Menu* marker_menu;
1658 Gtk::Menu* range_marker_menu;
1659 Gtk::Menu* transport_marker_menu;
1660 Gtk::Menu* new_transport_marker_menu;
1661 Gtk::Menu* cd_marker_menu;
1662 ArdourCanvas::Item* marker_menu_item;
1664 typedef std::list<Marker*> Marks;
1667 void remove_metric_marks ();
1668 void draw_metric_marks (const ARDOUR::Metrics& metrics);
1670 void compute_current_bbt_points (framepos_t left, framepos_t right,
1671 ARDOUR::TempoMap::BBTPointList::const_iterator& begin,
1672 ARDOUR::TempoMap::BBTPointList::const_iterator& end);
1674 void tempo_map_changed (const PBD::PropertyChange&);
1675 void redisplay_tempo (bool immediate_redraw);
1677 uint32_t bbt_beat_subdivision;
1681 Gtk::ToggleButton editor_mixer_button;
1682 Gtk::ToggleButton editor_list_button;
1683 void editor_mixer_button_toggled ();
1684 void editor_list_button_toggled ();
1686 ArdourButton zoom_in_button;
1687 ArdourButton zoom_out_button;
1688 ArdourButton zoom_out_full_button;
1690 ArdourButton tav_expand_button;
1691 ArdourButton tav_shrink_button;
1692 ArdourDropdown visible_tracks_selector;
1693 ArdourDropdown zoom_preset_selector;
1695 int32_t _visible_track_count;
1696 void build_track_count_menu ();
1697 void set_visible_track_count (int32_t);
1699 void set_zoom_preset(int64_t);
1701 Gtk::VBox toolbar_clock_vbox;
1702 Gtk::VBox toolbar_selection_clock_vbox;
1703 Gtk::Table toolbar_selection_clock_table;
1704 Gtk::Label toolbar_selection_cursor_label;
1706 Gtkmm2ext::TearOff* _mouse_mode_tearoff;
1707 ArdourButton mouse_select_button;
1708 ArdourButton mouse_draw_button;
1709 ArdourButton mouse_move_button;
1710 ArdourButton mouse_timefx_button;
1711 ArdourButton mouse_content_button;
1712 ArdourButton mouse_audition_button;
1713 ArdourButton mouse_cut_button;
1715 ArdourButton smart_mode_button;
1716 Glib::RefPtr<Gtk::ToggleAction> smart_mode_action;
1718 void mouse_mode_toggled (Editing::MouseMode m);
1719 void mouse_mode_object_range_toggled ();
1720 bool ignore_mouse_mode_toggle;
1722 bool mouse_select_button_release (GdkEventButton*);
1724 Gtk::VBox automation_box;
1725 Gtk::Button automation_mode_button;
1727 //edit mode menu stuff
1728 ArdourDropdown edit_mode_selector;
1729 void edit_mode_selection_done ( ARDOUR::EditMode m );
1730 void build_edit_mode_menu ();
1731 Gtk::VBox edit_mode_box;
1733 void set_edit_mode (ARDOUR::EditMode);
1734 void cycle_edit_mode ();
1736 ArdourDropdown snap_type_selector;
1737 void build_snap_type_menu ();
1739 ArdourDropdown snap_mode_selector;
1740 void build_snap_mode_menu ();
1743 std::vector<std::string> snap_type_strings;
1744 std::vector<std::string> snap_mode_strings;
1746 void snap_type_selection_done (Editing::SnapType);
1747 void snap_mode_selection_done (Editing::SnapMode);
1748 void snap_mode_chosen (Editing::SnapMode);
1749 void snap_type_chosen (Editing::SnapType);
1751 Glib::RefPtr<Gtk::RadioAction> snap_type_action (Editing::SnapType);
1752 Glib::RefPtr<Gtk::RadioAction> snap_mode_action (Editing::SnapMode);
1754 //zoom focus meu stuff
1755 ArdourDropdown zoom_focus_selector;
1756 void zoom_focus_selection_done ( Editing::ZoomFocus f );
1757 void build_zoom_focus_menu ();
1758 std::vector<std::string> zoom_focus_strings;
1760 void zoom_focus_chosen (Editing::ZoomFocus);
1762 Glib::RefPtr<Gtk::RadioAction> zoom_focus_action (Editing::ZoomFocus);
1764 Gtk::HBox _zoom_box;
1765 Gtkmm2ext::TearOff* _zoom_tearoff;
1766 void zoom_adjustment_changed();
1768 void setup_toolbar ();
1770 void setup_tooltips ();
1772 Gtkmm2ext::TearOff* _tools_tearoff;
1773 Gtk::HBox toolbar_hbox;
1774 Gtk::EventBox toolbar_base;
1775 Gtk::Frame toolbar_frame;
1776 Gtk::Viewport _toolbar_viewport;
1780 Gtk::HBox panic_box;
1782 void setup_midi_toolbar ();
1784 /* selection process */
1786 Selection* selection;
1787 Selection* cut_buffer;
1788 SelectionMemento* _selection_memento;
1790 void time_selection_changed ();
1791 void update_time_selection_display ();
1792 void track_selection_changed ();
1793 void region_selection_changed ();
1794 sigc::connection editor_regions_selection_changed_connection;
1795 void sensitize_all_region_actions (bool);
1796 void sensitize_the_right_region_actions ();
1797 bool _all_region_actions_sensitized;
1798 /** Flag to block region action handlers from doing what they normally do;
1799 * I tried Gtk::Action::block_activate() but this doesn't work (ie it doesn't
1800 * block) when setting a ToggleAction's active state.
1802 bool _ignore_region_action;
1803 bool _last_region_menu_was_main;
1804 void point_selection_changed ();
1805 void marker_selection_changed ();
1807 bool _ignore_follow_edits;
1809 void cancel_selection ();
1810 void cancel_time_selection ();
1812 bool get_smart_mode() const;
1814 bool audio_region_selection_covers (framepos_t where);
1816 /* transport range select process */
1818 ArdourCanvas::Rectangle* cd_marker_bar_drag_rect;
1819 ArdourCanvas::Rectangle* range_bar_drag_rect;
1820 ArdourCanvas::Rectangle* transport_bar_drag_rect;
1823 ArdourCanvas::Rectangle *bogus_background_rect;
1825 ArdourCanvas::Rectangle *transport_bar_range_rect;
1826 ArdourCanvas::Rectangle *transport_bar_preroll_rect;
1827 ArdourCanvas::Rectangle *transport_bar_postroll_rect;
1828 ArdourCanvas::Rectangle *transport_loop_range_rect;
1829 ArdourCanvas::Rectangle *transport_punch_range_rect;
1830 ArdourCanvas::Line *transport_punchin_line;
1831 ArdourCanvas::Line *transport_punchout_line;
1832 ArdourCanvas::Rectangle *transport_preroll_rect;
1833 ArdourCanvas::Rectangle *transport_postroll_rect;
1835 ARDOUR::Location* transport_loop_location();
1836 ARDOUR::Location* transport_punch_location();
1838 ARDOUR::Location *temp_location;
1840 /* object rubberband select process */
1842 void select_all_within (framepos_t, framepos_t, double, double, TrackViewList const &, Selection::Operation, bool);
1844 ArdourCanvas::Rectangle *rubberband_rect;
1846 EditorRouteGroups* _route_groups;
1847 EditorRoutes* _routes;
1848 EditorRegions* _regions;
1849 EditorSnapshots* _snapshots;
1850 EditorLocations* _locations;
1852 /* diskstream/route display management */
1853 Glib::RefPtr<Gdk::Pixbuf> rec_enabled_icon;
1854 Glib::RefPtr<Gdk::Pixbuf> rec_disabled_icon;
1856 Glib::RefPtr<Gtk::TreeSelection> route_display_selection;
1858 bool sync_track_view_list_and_routes ();
1860 Gtk::VBox list_vpacker;
1864 sigc::connection autoscroll_connection;
1865 bool autoscroll_horizontal_allowed;
1866 bool autoscroll_vertical_allowed;
1867 uint32_t autoscroll_cnt;
1868 Gtk::Widget* autoscroll_widget;
1869 ArdourCanvas::Rect autoscroll_boundary;
1871 bool autoscroll_canvas ();
1872 void start_canvas_autoscroll (bool allow_horiz, bool allow_vert, const ArdourCanvas::Rect& boundary);
1873 void stop_canvas_autoscroll ();
1876 void point_trim (GdkEvent *, framepos_t);
1878 void trim_region_front();
1879 void trim_region_back();
1880 void trim_region (bool front);
1882 void trim_region_to_loop ();
1883 void trim_region_to_punch ();
1884 void trim_region_to_location (const ARDOUR::Location&, const char* cmd);
1886 void trim_to_region(bool forward);
1887 void trim_region_to_previous_region_end();
1888 void trim_region_to_next_region_start();
1890 bool show_gain_after_trim;
1894 int convert_drop_to_paths (
1895 std::vector<std::string>& paths,
1896 const Glib::RefPtr<Gdk::DragContext>& context,
1899 const Gtk::SelectionData& data,
1903 void track_canvas_drag_data_received (
1904 const Glib::RefPtr<Gdk::DragContext>& context,
1907 const Gtk::SelectionData& data,
1912 const Glib::RefPtr<Gdk::DragContext>& context,
1915 const Gtk::SelectionData& data,
1920 const Glib::RefPtr<Gdk::DragContext>& context,
1923 const Gtk::SelectionData& data,
1928 const Glib::RefPtr<Gdk::DragContext>& context,
1931 const Gtk::SelectionData& data,
1937 int write_region_selection(RegionSelection&);
1938 bool write_region (std::string path, boost::shared_ptr<ARDOUR::AudioRegion>);
1939 void bounce_region_selection (bool with_processing);
1940 void bounce_range_selection (bool replace, bool enable_processing);
1941 void external_edit_region ();
1943 int write_audio_selection (TimeSelection&);
1944 bool write_audio_range (ARDOUR::AudioPlaylist&, const ARDOUR::ChanCount& channels, std::list<ARDOUR::AudioRange>&);
1946 void write_selection ();
1948 uint32_t selection_op_cmd_depth;
1949 uint32_t selection_op_history_it;
1951 std::list<XMLNode *> selection_op_history; /* used in *_reversible_selection_op */
1952 std::list<XMLNode *> before; /* used in *_reversible_command */
1954 void update_title ();
1955 void update_title_s (const std::string & snapshot_name);
1957 void instant_save ();
1959 boost::shared_ptr<ARDOUR::AudioRegion> last_audition_region;
1961 /* freeze operations */
1963 ARDOUR::InterThreadInfo freeze_status;
1964 static void* _freeze_thread (void*);
1965 void* freeze_thread ();
1967 void freeze_route ();
1968 void unfreeze_route ();
1972 void duplicate_range (bool with_dialog);
1974 /** computes the timeline frame (sample) of an event whose coordinates
1975 * are in canvas units (pixels, scroll offset included).
1977 framepos_t canvas_event_sample (GdkEvent const *, double* px = 0, double* py = 0) const;
1979 /** computes the timeline frame (sample) of an event whose coordinates
1980 * are in window units (pixels, no scroll offset).
1982 framepos_t window_event_sample (GdkEvent const *, double* px = 0, double* py = 0) const;
1984 /* returns false if mouse pointer is not in track or marker canvas
1986 bool mouse_frame (framepos_t&, bool& in_track_canvas) const;
1988 TimeFXDialog* current_timefx;
1989 static void* timefx_thread (void *arg);
1992 int time_stretch (RegionSelection&, float fraction);
1993 int pitch_shift (RegionSelection&, float cents);
1994 void pitch_shift_region ();
1996 void transpose_region ();
1998 /* editor-mixer strip */
2000 MixerStrip *current_mixer_strip;
2001 bool show_editor_mixer_when_tracks_arrive;
2002 Gtk::VBox current_mixer_strip_vbox;
2003 void cms_new (boost::shared_ptr<ARDOUR::Route>);
2004 void current_mixer_strip_hidden ();
2006 void detach_tearoff (Gtk::Box* b, Gtk::Window* w);
2007 void reattach_tearoff (Gtk::Box* b, Gtk::Window* w, int32_t n);
2009 void ensure_all_elements_drawn ();
2011 /* nudging tracks */
2013 void nudge_track (bool use_edit_point, bool forwards);
2015 static const int32_t default_width = 995;
2016 static const int32_t default_height = 765;
2020 ArdourButton nudge_forward_button;
2021 ArdourButton nudge_backward_button;
2022 Gtk::HBox nudge_hbox;
2023 Gtk::VBox nudge_vbox;
2024 AudioClock* nudge_clock;
2026 bool nudge_forward_release (GdkEventButton*);
2027 bool nudge_backward_release (GdkEventButton*);
2031 void apply_filter (ARDOUR::Filter&, std::string cmd, ProgressReporter* progress = 0);
2033 Command* apply_midi_note_edit_op_to_region (ARDOUR::MidiOperator& op, MidiRegionView& mrv);
2034 void apply_midi_note_edit_op (ARDOUR::MidiOperator& op, const RegionSelection& rs);
2036 /* handling cleanup */
2038 int playlist_deletion_dialog (boost::shared_ptr<ARDOUR::Playlist>);
2040 PBD::ScopedConnectionList session_connections;
2042 /* tracking step changes of track height */
2044 TimeAxisView* current_stepping_trackview;
2045 ARDOUR::microseconds_t last_track_height_step_timestamp;
2046 gint track_height_step_timeout();
2047 sigc::connection step_timeout;
2049 TimeAxisView* entered_track;
2050 /** If the mouse is over a RegionView or one of its child canvas items, this is set up
2051 to point to the RegionView. Otherwise it is 0.
2053 RegionView* entered_regionview;
2055 std::vector<EnterContext> _enter_stack;
2057 bool clear_entered_track;
2058 bool left_track_canvas (GdkEventCrossing*);
2059 bool entered_track_canvas (GdkEventCrossing*);
2060 void set_entered_track (TimeAxisView*);
2061 void set_entered_regionview (RegionView*);
2062 gint left_automation_track ();
2064 void reset_canvas_action_sensitivity (bool);
2065 void set_gain_envelope_visibility ();
2066 void set_region_gain_visibility (RegionView*);
2067 void toggle_gain_envelope_active ();
2068 void reset_region_gain_envelopes ();
2070 bool on_key_press_event (GdkEventKey*);
2071 bool on_key_release_event (GdkEventKey*);
2073 void session_state_saved (std::string);
2075 Glib::RefPtr<Gtk::Action> undo_action;
2076 Glib::RefPtr<Gtk::Action> redo_action;
2077 Glib::RefPtr<Gtk::Action> alternate_redo_action;
2078 Glib::RefPtr<Gtk::Action> alternate_alternate_redo_action;
2079 Glib::RefPtr<Gtk::Action> selection_undo_action;
2080 Glib::RefPtr<Gtk::Action> selection_redo_action;
2082 void history_changed ();
2084 Gtk::HBox status_bar_hpacker;
2086 Editing::EditPoint _edit_point;
2088 ArdourDropdown edit_point_selector;
2089 void build_edit_point_menu();
2091 void set_edit_point_preference (Editing::EditPoint ep, bool force = false);
2092 void cycle_edit_point (bool with_marker);
2093 void set_edit_point ();
2094 void edit_point_selection_done (Editing::EditPoint);
2095 void edit_point_chosen (Editing::EditPoint);
2096 Glib::RefPtr<Gtk::RadioAction> edit_point_action (Editing::EditPoint);
2097 std::vector<std::string> edit_point_strings;
2098 std::vector<std::string> edit_mode_strings;
2100 void selected_marker_moved (ARDOUR::Location*);
2102 bool get_edit_op_range (framepos_t& start, framepos_t& end) const;
2104 void get_regions_at (RegionSelection&, framepos_t where, const TrackViewList& ts) const;
2105 void get_regions_after (RegionSelection&, framepos_t where, const TrackViewList& ts) const;
2107 RegionSelection get_regions_from_selection_and_edit_point ();
2108 RegionSelection get_regions_from_selection_and_entered ();
2110 void start_updating_meters ();
2111 void stop_updating_meters ();
2112 bool meters_running;
2114 void select_next_route ();
2115 void select_prev_route ();
2117 void snap_to_internal (framepos_t& first,
2118 ARDOUR::RoundMode direction = ARDOUR::RoundNearest,
2119 bool for_mark = false);
2121 void timecode_snap_to_internal (framepos_t& first,
2122 ARDOUR::RoundMode direction = ARDOUR::RoundNearest,
2123 bool for_mark = false);
2125 RhythmFerret* rhythm_ferret;
2127 void fit_tracks (TrackViewList &);
2128 void fit_selected_tracks ();
2129 void set_track_height (Height);
2131 void remove_tracks ();
2132 void toggle_tracks_active ();
2136 static gboolean _idle_resize (gpointer);
2138 int32_t _pending_resize_amount;
2139 TimeAxisView* _pending_resize_view;
2141 void visible_order_range (int*, int*) const;
2145 /** true if we've made a locate request that hasn't yet been processed */
2146 bool _pending_locate_request;
2148 /** if true, there is a pending Session locate which is the initial one when loading a session;
2149 we need to know this so that we don't (necessarily) set the viewport to show the playhead
2152 bool _pending_initial_locate;
2154 Gtk::HBox _summary_hbox;
2155 EditorSummary* _summary;
2157 void region_view_added (RegionView *);
2158 void region_view_removed ();
2160 EditorGroupTabs* _group_tabs;
2161 void fit_route_group (ARDOUR::RouteGroup *);
2163 void step_edit_status_change (bool);
2164 void start_step_editing ();
2165 void stop_step_editing ();
2166 bool check_step_edit ();
2167 sigc::connection step_edit_connection;
2169 double _last_motion_y;
2171 RegionLayeringOrderEditor* layering_order_editor;
2172 void update_region_layering_order_editor ();
2174 /** Track that was the source for the last cut/copy operation. Used as a place
2175 to paste things iff there is no selected track.
2177 TimeAxisView* _last_cut_copy_source_track;
2179 /** true if a change in Selection->regions should change the selection in the region list.
2180 See EditorRegions::selection_changed.
2182 bool _region_selection_change_updates_region_list;
2184 void setup_fade_images ();
2185 std::map<ARDOUR::FadeShape, Gtk::Image*> _fade_in_images;
2186 std::map<ARDOUR::FadeShape, Gtk::Image*> _fade_out_images;
2187 std::map<ARDOUR::FadeShape, Gtk::Image*> _xfade_in_images;
2188 std::map<ARDOUR::FadeShape, Gtk::Image*> _xfade_out_images;
2190 Gtk::MenuItem& action_menu_item (std::string const &);
2191 void action_pre_activated (Glib::RefPtr<Gtk::Action> const &);
2193 MouseCursors* _cursors;
2195 void follow_mixer_selection ();
2196 bool _following_mixer_selection;
2198 int time_fx (ARDOUR::RegionList&, float val, bool pitching);
2199 void note_edit_done (int, EditNoteDialog*);
2200 void toggle_sound_midi_notes ();
2202 /** Flag for a bit of a hack wrt control point selection; see set_selected_control_point_from_click */
2203 bool _control_point_toggled_on_press;
2205 /** This is used by TimeAxisView to keep a track of the TimeAxisView that is currently being
2206 stepped in height using ScrollZoomVerticalModifier+Scrollwheel. When a scroll event
2207 occurs, we do the step on this _stepping_axis_view if it is non-0 (and we set up this
2208 _stepping_axis_view with the TimeAxisView underneath the mouse if it is 0). Then Editor
2209 resets _stepping_axis_view when the modifier key is released. In this (hacky) way,
2210 pushing the modifier key and moving the scroll wheel will operate on the same track
2211 until the key is released (rather than skipping about to whatever happens to be
2212 underneath the mouse at the time).
2214 TimeAxisView* _stepping_axis_view;
2215 void zoom_vertical_modifier_released();
2217 void bring_in_callback (Gtk::Label*, uint32_t n, uint32_t total, std::string name);
2218 void update_bring_in_message (Gtk::Label* label, uint32_t n, uint32_t total, std::string name);
2219 void bring_all_sources_into_session ();
2222 friend class RegionDrag;
2223 friend class RegionMoveDrag;
2224 friend class RegionSpliceDrag;
2225 friend class RegionRippleDrag;
2226 friend class TrimDrag;
2227 friend class MeterMarkerDrag;
2228 friend class TempoMarkerDrag;
2229 friend class CursorDrag;
2230 friend class FadeInDrag;
2231 friend class FadeOutDrag;
2232 friend class MarkerDrag;
2233 friend class RegionGainDrag;
2234 friend class ControlPointDrag;
2235 friend class LineDrag;
2236 friend class RubberbandSelectDrag;
2237 friend class EditorRubberbandSelectDrag;
2238 friend class TimeFXDrag;
2239 friend class ScrubDrag;
2240 friend class SelectionDrag;
2241 friend class RangeMarkerBarDrag;
2242 friend class MouseZoomDrag;
2243 friend class RegionCreateDrag;
2244 friend class RegionMotionDrag;
2245 friend class RegionInsertDrag;
2246 friend class VideoTimeLineDrag;
2248 friend class EditorSummary;
2249 friend class EditorGroupTabs;
2251 friend class EditorRoutes;
2252 friend class RhythmFerret;
2255 #endif /* __ardour_editor_h__ */