523 lines
21 KiB
C++
523 lines
21 KiB
C++
/*
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Copyright (C) 2000-2007 Paul Davis
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#ifndef __gtk_ardour_public_editor_h__
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#define __gtk_ardour_public_editor_h__
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#ifdef WAF_BUILD
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#include "gtk2ardour-config.h"
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#endif
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#include <map>
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#include <string>
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#include <glib.h>
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#include <gdk/gdktypes.h>
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#include <gtkmm/box.h>
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#include <gtkmm/window.h>
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#include <gtkmm/actiongroup.h>
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#include <gtkmm/notebook.h>
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#include <sigc++/signal.h>
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#include "evoral/Beats.hpp"
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#include "evoral/Note.hpp"
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#include "pbd/statefuldestructible.h"
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#include "canvas/fwd.h"
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#include "gtkmm2ext/actions.h"
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#include "gtkmm2ext/bindings.h"
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#include "gtkmm2ext/tabbable.h"
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#include "gtkmm2ext/visibility_tracker.h"
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#include "editing.h"
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#include "selection.h"
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namespace ARDOUR {
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class Session;
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class Region;
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class Playlist;
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class RouteGroup;
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class Trimmable;
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class Movable;
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class Stripable;
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}
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namespace Gtk {
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class Container;
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class Menu;
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}
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class AudioRegionView;
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class AutomationLine;
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class AutomationTimeAxisView;
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class ControlPoint;
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class DragManager;
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class Editor;
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class ArdourMarker;
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class MeterMarker;
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class MouseCursors;
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class PlaylistSelector;
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class PluginSelector;
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class PluginUIWindow;
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class RegionView;
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class RouteTimeAxisView;
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class Selection;
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class TempoCurve;
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class TempoMarker;
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class TimeAxisView;
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class TimeAxisViewItem;
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class VerboseCursor;
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class XMLNode;
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struct SelectionRect;
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class DisplaySuspender;
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namespace ARDOUR_UI_UTILS {
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bool relay_key_press (GdkEventKey* ev, Gtk::Window* win);
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bool forward_key_press (GdkEventKey* ev);
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}
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using ARDOUR::framepos_t;
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using ARDOUR::framecnt_t;
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/// Representation of the interface of the Editor class
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/** This class contains just the public interface of the Editor class,
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* in order to decouple it from the private implementation, so that callers
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* of PublicEditor need not be recompiled if private methods or member variables
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* change.
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*/
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class PublicEditor : public Gtkmm2ext::Tabbable {
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public:
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PublicEditor (Gtk::Widget& content);
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virtual ~PublicEditor ();
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/** @return Singleton PublicEditor instance */
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static PublicEditor& instance () { return *_instance; }
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virtual bool have_idled() const = 0;
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virtual void first_idle() = 0;
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virtual void setup_tooltips() = 0;
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/** Attach this editor to a Session.
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* @param s Session to connect to.
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*/
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virtual void set_session (ARDOUR::Session* s) = 0;
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/** @return The Session that we are editing, or 0 */
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virtual ARDOUR::Session* session () const = 0;
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/** Set the snap type.
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* @param t Snap type (defined in editing_syms.h)
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*/
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virtual void set_snap_to (Editing::SnapType t) = 0;
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virtual Editing::SnapType snap_type () const = 0;
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virtual Editing::SnapMode snap_mode () const = 0;
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/** Set the snap mode.
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* @param m Snap mode (defined in editing_syms.h)
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*/
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virtual void set_snap_mode (Editing::SnapMode m) = 0;
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/** Set the snap threshold.
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* @param t Snap threshold in `units'.
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*/
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virtual void set_snap_threshold (double t) = 0;
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/**
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* Snap a value according to the current snap setting.
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* ensure_snap overrides SnapOff and magnetic snap
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*/
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virtual void snap_to (ARDOUR::MusicFrame& first,
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ARDOUR::RoundMode direction = ARDOUR::RoundNearest,
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bool for_mark = false,
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bool ensure_snap = false) = 0;
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/** Undo some transactions.
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* @param n Number of transactions to undo.
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*/
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virtual void undo (uint32_t n = 1) = 0;
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/** Redo some transactions.
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* @param n Number of transaction to redo.
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*/
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virtual void redo (uint32_t n = 1) = 0;
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/** Set the mouse mode (gain, object, range, timefx etc.)
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* @param m Mouse mode (defined in editing_syms.h)
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* @param force Perform the effects of the change even if no change is required
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* (ie even if the current mouse mode is equal to @param m)
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*/
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virtual void set_mouse_mode (Editing::MouseMode m, bool force = false) = 0;
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/** Step the mouse mode onto the next or previous one.
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* @param next true to move to the next, otherwise move to the previous
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*/
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virtual void step_mouse_mode (bool next) = 0;
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/** @return The current mouse mode (gain, object, range, timefx etc.)
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* (defined in editing_syms.h)
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*/
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virtual Editing::MouseMode current_mouse_mode () const = 0;
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/** @return Whether the current mouse mode is an "internal" editing mode.
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*/
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virtual bool internal_editing() const = 0;
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/** Possibly start the audition of a region. If @param r is 0, or not an AudioRegion
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* any current audition is cancelled. If we are currently auditioning @param r,
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* the audition will be cancelled. Otherwise an audition of @param r will start.
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* \param r Region to consider.
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*/
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virtual void consider_auditioning (boost::shared_ptr<ARDOUR::Region> r) = 0;
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/* import dialogs -> ardour-ui ?! */
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virtual void external_audio_dialog () = 0;
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virtual void session_import_dialog () = 0;
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virtual void new_region_from_selection () = 0;
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virtual void separate_region_from_selection () = 0;
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virtual void transition_to_rolling (bool fwd) = 0;
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virtual framepos_t pixel_to_sample (double pixel) const = 0;
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virtual framepos_t playhead_cursor_sample () const = 0;
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virtual double sample_to_pixel (framepos_t frame) const = 0;
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virtual double sample_to_pixel_unrounded (framepos_t frame) const = 0;
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virtual Selection& get_selection () const = 0;
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virtual bool get_selection_extents (framepos_t &start, framepos_t &end) const = 0;
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virtual Selection& get_cut_buffer () const = 0;
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virtual void set_selection (std::list<Selectable*>, Selection::Operation) = 0;
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virtual bool extend_selection_to_track (TimeAxisView&) = 0;
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virtual void play_selection () = 0;
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virtual void play_with_preroll () = 0;
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virtual void rec_with_preroll () = 0;
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virtual void rec_with_count_in () = 0;
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virtual void maybe_locate_with_edit_preroll (framepos_t location) = 0;
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virtual void goto_nth_marker (int nth) = 0;
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virtual void trigger_script (int nth) = 0;
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virtual void add_location_from_playhead_cursor () = 0;
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virtual void remove_location_at_playhead_cursor () = 0;
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virtual void set_show_measures (bool yn) = 0;
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virtual bool show_measures () const = 0;
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virtual void remove_tracks () = 0;
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virtual void set_loop_range (framepos_t start, framepos_t end, std::string cmd) = 0;
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virtual void set_punch_range (framepos_t start, framepos_t end, std::string cmd) = 0;
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virtual void jump_forward_to_mark () = 0;
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virtual void jump_backward_to_mark () = 0;
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virtual void set_session_start_from_playhead () = 0;
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virtual void set_session_end_from_playhead () = 0;
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virtual void toggle_location_at_playhead_cursor () = 0;
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virtual void nudge_forward (bool next, bool force_playhead) = 0;
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virtual void nudge_backward (bool next, bool force_playhead) = 0;
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virtual void playhead_forward_to_grid () = 0;
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virtual void playhead_backward_to_grid () = 0;
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virtual void keyboard_selection_begin ( Editing::EditIgnoreOption = Editing::EDIT_IGNORE_NONE) = 0;
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virtual void keyboard_selection_finish (bool add, Editing::EditIgnoreOption = Editing::EDIT_IGNORE_NONE) = 0;
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virtual void set_punch_start_from_edit_point () = 0;
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virtual void set_punch_end_from_edit_point () = 0;
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virtual void set_loop_start_from_edit_point () = 0;
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virtual void set_loop_end_from_edit_point () = 0;
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virtual Editing::MouseMode effective_mouse_mode () const = 0;
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/** Import existing media */
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virtual void do_import (std::vector<std::string> paths, Editing::ImportDisposition, Editing::ImportMode mode, ARDOUR::SrcQuality,
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ARDOUR::MidiTrackNameSource, ARDOUR::MidiTempoMapDisposition, framepos_t&,
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boost::shared_ptr<ARDOUR::PluginInfo> instrument=boost::shared_ptr<ARDOUR::PluginInfo>()) = 0;
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virtual void do_embed (std::vector<std::string> paths, Editing::ImportDisposition, Editing::ImportMode mode,
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framepos_t&,
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boost::shared_ptr<ARDOUR::PluginInfo> instrument=boost::shared_ptr<ARDOUR::PluginInfo>()) = 0;
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/** Open main export dialog */
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virtual void export_audio () = 0;
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/** Open stem export dialog */
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virtual void stem_export () = 0;
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/** Open export dialog with current selection pre-selected */
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virtual void export_selection () = 0;
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/** Open export dialog with current range pre-selected */
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virtual void export_range () = 0;
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virtual void register_actions () = 0;
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virtual void set_zoom_focus (Editing::ZoomFocus) = 0;
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virtual Editing::ZoomFocus get_zoom_focus () const = 0;
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virtual framecnt_t get_current_zoom () const = 0;
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virtual void reset_zoom (framecnt_t) = 0;
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virtual PlaylistSelector& playlist_selector() const = 0;
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virtual void clear_playlist (boost::shared_ptr<ARDOUR::Playlist>) = 0;
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virtual void new_playlists (TimeAxisView*) = 0;
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virtual void copy_playlists (TimeAxisView*) = 0;
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virtual void clear_playlists (TimeAxisView*) = 0;
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virtual void select_all_tracks () = 0;
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virtual void deselect_all () = 0;
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virtual void set_selected_track (TimeAxisView&, Selection::Operation op = Selection::Set, bool no_remove = false) = 0;
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virtual void set_selected_mixer_strip (TimeAxisView&) = 0;
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virtual void hide_track_in_display (TimeAxisView* tv, bool apply_to_selection = false) = 0;
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virtual void show_track_in_display (TimeAxisView* tv, bool move_into_view = false) = 0;
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virtual void set_stationary_playhead (bool yn) = 0;
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virtual void toggle_stationary_playhead () = 0;
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virtual bool stationary_playhead() const = 0;
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/** Set whether the editor should follow the playhead.
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* @param yn true to follow playhead, otherwise false.
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* @param catch_up true to reset the editor view to show the playhead (if yn == true), otherwise false.
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*/
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virtual void set_follow_playhead (bool yn, bool catch_up = false) = 0;
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/** Toggle whether the editor is following the playhead */
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virtual void toggle_follow_playhead () = 0;
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/** @return true if the editor is following the playhead */
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virtual bool follow_playhead () const = 0;
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/** @return true if the playhead is currently being dragged, otherwise false */
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virtual bool dragging_playhead () const = 0;
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virtual framepos_t leftmost_sample() const = 0;
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virtual framecnt_t current_page_samples() const = 0;
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virtual double visible_canvas_height () const = 0;
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virtual void temporal_zoom_step (bool coarser) = 0;
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virtual void ensure_time_axis_view_is_visible (TimeAxisView const & tav, bool at_top = false) = 0;
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virtual void override_visible_track_count () = 0;
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virtual void scroll_tracks_down_line () = 0;
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virtual void scroll_tracks_up_line () = 0;
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virtual bool scroll_down_one_track (bool skip_child_views = false) = 0;
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virtual bool scroll_up_one_track (bool skip_child_views = false) = 0;
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virtual void prepare_for_cleanup () = 0;
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virtual void finish_cleanup () = 0;
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virtual void reset_x_origin (framepos_t frame) = 0;
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virtual double get_y_origin () const = 0;
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virtual void reset_y_origin (double pos) = 0;
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virtual void remove_last_capture () = 0;
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virtual void maximise_editing_space () = 0;
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virtual void restore_editing_space () = 0;
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virtual framepos_t get_preferred_edit_position (Editing::EditIgnoreOption = Editing::EDIT_IGNORE_NONE, bool from_context_menu = false, bool from_outside_canvas = false) = 0;
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virtual void toggle_meter_updating() = 0;
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virtual void split_regions_at (ARDOUR::MusicFrame, RegionSelection&, bool snap) = 0;
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virtual void split_region_at_points (boost::shared_ptr<ARDOUR::Region>, ARDOUR::AnalysisFeatureList&, bool can_ferret, bool select_new = false) = 0;
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virtual void mouse_add_new_marker (framepos_t where, bool is_cd=false) = 0;
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virtual void foreach_time_axis_view (sigc::slot<void,TimeAxisView&>) = 0;
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virtual void add_to_idle_resize (TimeAxisView*, int32_t) = 0;
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virtual framecnt_t get_nudge_distance (framepos_t pos, framecnt_t& next) = 0;
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virtual framecnt_t get_paste_offset (framepos_t pos, unsigned paste_count, framecnt_t duration) = 0;
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virtual unsigned get_grid_beat_divisions(framepos_t position) = 0;
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virtual Evoral::Beats get_grid_type_as_beats (bool& success, framepos_t position) = 0;
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virtual int32_t get_grid_music_divisions (uint32_t event_state) = 0;
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virtual void edit_notes (MidiRegionView*) = 0;
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virtual void queue_visual_videotimeline_update () = 0;
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virtual void set_close_video_sensitive (bool) = 0;
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virtual void toggle_ruler_video (bool) = 0;
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virtual void toggle_xjadeo_proc (int) = 0;
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virtual void toggle_xjadeo_viewoption (int, int) = 0;
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virtual void set_xjadeo_sensitive (bool onoff) = 0;
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virtual int get_videotl_bar_height () const = 0;
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virtual void set_video_timeline_height (const int h) = 0;
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virtual void embed_audio_from_video (std::string, framepos_t n = 0, bool lock_position_to_video = true) = 0;
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virtual bool track_selection_change_without_scroll () const = 0;
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virtual RouteTimeAxisView* get_route_view_by_route_id (const PBD::ID& id) const = 0;
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virtual void get_equivalent_regions (RegionView* rv, std::vector<RegionView*>&, PBD::PropertyID) const = 0;
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virtual RegionView* regionview_from_region (boost::shared_ptr<ARDOUR::Region>) const = 0;
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virtual RouteTimeAxisView* rtav_from_route (boost::shared_ptr<ARDOUR::Route>) const = 0;
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sigc::signal<void> ZoomChanged;
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sigc::signal<void> Realized;
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sigc::signal<void,framepos_t> UpdateAllTransportClocks;
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static sigc::signal<void> DropDownKeys;
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struct RegionAction {
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Glib::RefPtr<Gtk::Action> action;
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Editing::RegionActionTarget target;
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RegionAction (Glib::RefPtr<Gtk::Action> a, Editing::RegionActionTarget tgt)
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: action (a), target (tgt) {}
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};
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std::map<std::string,RegionAction> region_action_map;
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Glib::RefPtr<Gtk::ActionGroup> editor_actions;
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Glib::RefPtr<Gtk::ActionGroup> editor_menu_actions;
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Glib::RefPtr<Gtk::ActionGroup> _region_actions;
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virtual bool canvas_scroll_event (GdkEventScroll* event, bool from_canvas) = 0;
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virtual bool canvas_control_point_event (GdkEvent* event, ArdourCanvas::Item*, ControlPoint*) = 0;
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virtual bool canvas_line_event (GdkEvent* event, ArdourCanvas::Item*, AutomationLine*) = 0;
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virtual bool canvas_selection_rect_event (GdkEvent* event, ArdourCanvas::Item*, SelectionRect*) = 0;
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virtual bool canvas_selection_start_trim_event (GdkEvent* event, ArdourCanvas::Item*, SelectionRect*) = 0;
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virtual bool canvas_selection_end_trim_event (GdkEvent* event, ArdourCanvas::Item*, SelectionRect*) = 0;
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virtual bool canvas_start_xfade_event (GdkEvent* event, ArdourCanvas::Item*, AudioRegionView*) = 0;
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virtual bool canvas_end_xfade_event (GdkEvent* event, ArdourCanvas::Item*, AudioRegionView*) = 0;
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virtual bool canvas_fade_in_event (GdkEvent* event, ArdourCanvas::Item*, AudioRegionView*) = 0;
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virtual bool canvas_fade_in_handle_event (GdkEvent* event, ArdourCanvas::Item*, AudioRegionView*, bool) = 0;
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virtual bool canvas_fade_out_event (GdkEvent* event, ArdourCanvas::Item*, AudioRegionView*) = 0;
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virtual bool canvas_fade_out_handle_event (GdkEvent* event, ArdourCanvas::Item*, AudioRegionView*, bool) = 0;
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virtual bool canvas_region_view_event (GdkEvent* event, ArdourCanvas::Item*, RegionView*) = 0;
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virtual bool canvas_wave_view_event (GdkEvent* event, ArdourCanvas::Item*, RegionView*) = 0;
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virtual bool canvas_frame_handle_event (GdkEvent* event, ArdourCanvas::Item*, RegionView*) = 0;
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virtual bool canvas_region_view_name_highlight_event (GdkEvent* event, ArdourCanvas::Item*, RegionView*) = 0;
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virtual bool canvas_region_view_name_event (GdkEvent* event, ArdourCanvas::Item*, RegionView*) = 0;
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virtual bool canvas_feature_line_event (GdkEvent* event, ArdourCanvas::Item*, RegionView*) = 0;
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virtual bool canvas_stream_view_event (GdkEvent* event, ArdourCanvas::Item*, RouteTimeAxisView*) = 0;
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virtual bool canvas_marker_event (GdkEvent* event, ArdourCanvas::Item*, ArdourMarker*) = 0;
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virtual bool canvas_videotl_bar_event (GdkEvent* event, ArdourCanvas::Item*) = 0;
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virtual bool canvas_tempo_marker_event (GdkEvent* event, ArdourCanvas::Item*, TempoMarker*) = 0;
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virtual bool canvas_tempo_curve_event (GdkEvent* event, ArdourCanvas::Item*, TempoCurve*) = 0;
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virtual bool canvas_meter_marker_event (GdkEvent* event, ArdourCanvas::Item*, MeterMarker*) = 0;
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virtual bool canvas_automation_track_event(GdkEvent* event, ArdourCanvas::Item*, AutomationTimeAxisView*) = 0;
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virtual bool canvas_tempo_bar_event (GdkEvent* event, ArdourCanvas::Item*) = 0;
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virtual bool canvas_meter_bar_event (GdkEvent* event, ArdourCanvas::Item*) = 0;
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virtual bool canvas_marker_bar_event (GdkEvent* event, ArdourCanvas::Item*) = 0;
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virtual bool canvas_range_marker_bar_event (GdkEvent* event, ArdourCanvas::Item*) = 0;
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virtual bool canvas_transport_marker_bar_event (GdkEvent* event, ArdourCanvas::Item*) = 0;
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virtual bool canvas_note_event (GdkEvent* event, ArdourCanvas::Item*) = 0;
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static const int window_border_width;
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static const int container_border_width;
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static const int vertical_spacing;
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static const int horizontal_spacing;
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virtual ArdourCanvas::Container* get_trackview_group () const = 0;
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virtual ArdourCanvas::ScrollGroup* get_hscroll_group () const = 0;
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virtual ArdourCanvas::ScrollGroup* get_hvscroll_group () const = 0;
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virtual ArdourCanvas::ScrollGroup* get_cursor_scroll_group () const = 0;
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virtual ArdourCanvas::GtkCanvasViewport* get_track_canvas() const = 0;
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virtual TimeAxisView* axis_view_from_stripable (boost::shared_ptr<ARDOUR::Stripable>) const = 0;
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virtual void set_current_trimmable (boost::shared_ptr<ARDOUR::Trimmable>) = 0;
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virtual void set_current_movable (boost::shared_ptr<ARDOUR::Movable>) = 0;
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virtual void center_screen (framepos_t) = 0;
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virtual TrackViewList axis_views_from_routes (boost::shared_ptr<ARDOUR::RouteList>) const = 0;
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virtual TrackViewList const & get_track_views () = 0;
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virtual DragManager* drags () const = 0;
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virtual void maybe_autoscroll (bool, bool, bool from_headers) = 0;
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virtual void stop_canvas_autoscroll () = 0;
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virtual bool autoscroll_active() const = 0;
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virtual void begin_reversible_selection_op (std::string cmd_name) = 0;
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virtual void commit_reversible_selection_op () = 0;
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virtual void begin_reversible_command (std::string cmd_name) = 0;
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virtual void begin_reversible_command (GQuark) = 0;
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virtual void abort_reversible_command () = 0;
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virtual void commit_reversible_command () = 0;
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virtual void access_action (std::string,std::string) = 0;
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virtual MouseCursors const * cursors () const = 0;
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virtual VerboseCursor * verbose_cursor () const = 0;
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virtual bool get_smart_mode () const = 0;
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virtual void get_pointer_position (double &, double &) const = 0;
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virtual ARDOUR::Location* find_location_from_marker (ArdourMarker *, bool &) const = 0;
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virtual ArdourMarker* find_marker_from_location_id (PBD::ID const &, bool) const = 0;
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virtual void snap_to_with_modifier (ARDOUR::MusicFrame& first,
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GdkEvent const * ev,
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ARDOUR::RoundMode direction = ARDOUR::RoundNearest,
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bool for_mark = false) = 0;
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virtual void get_regions_at (RegionSelection &, framepos_t where, TrackViewList const &) const = 0;
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virtual void get_regions_after (RegionSelection&, framepos_t where, const TrackViewList& ts) const = 0;
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virtual RegionSelection get_regions_from_selection_and_mouse (framepos_t) = 0;
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virtual void get_regionviews_by_id (PBD::ID const id, RegionSelection & regions) const = 0;
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virtual void get_per_region_note_selection (std::list<std::pair<PBD::ID, std::set<boost::shared_ptr<Evoral::Note<Evoral::Beats> > > > >&) const = 0;
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virtual void mouse_add_new_tempo_event (framepos_t where) = 0;
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virtual void mouse_add_new_meter_event (framepos_t where) = 0;
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virtual void edit_tempo_section (ARDOUR::TempoSection*) = 0;
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virtual void edit_meter_section (ARDOUR::MeterSection*) = 0;
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/// Singleton instance, set up by Editor::Editor()
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static PublicEditor* _instance;
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friend bool ARDOUR_UI_UTILS::relay_key_press (GdkEventKey*, Gtk::Window*);
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friend bool ARDOUR_UI_UTILS::forward_key_press (GdkEventKey*);
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PBD::Signal0<void> SnapChanged;
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PBD::Signal0<void> MouseModeChanged;
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Gtkmm2ext::Bindings* bindings;
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protected:
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friend class DisplaySuspender;
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virtual void suspend_route_redisplay () = 0;
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virtual void resume_route_redisplay () = 0;
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gint _suspend_route_redisplay_counter;
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};
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class DisplaySuspender {
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public:
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DisplaySuspender() {
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if (g_atomic_int_add(&PublicEditor::instance()._suspend_route_redisplay_counter, 1) == 0) {
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PublicEditor::instance().suspend_route_redisplay ();
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}
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}
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~DisplaySuspender () {
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if (g_atomic_int_dec_and_test (&PublicEditor::instance()._suspend_route_redisplay_counter)) {
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PublicEditor::instance().resume_route_redisplay ();
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}
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}
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};
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class MainMenuDisabler {
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public:
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MainMenuDisabler () {
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/* The global menu bar continues to be accessible to applications
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with modal dialogs on mac, which means that we need to desensitize
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all items in the menu bar.
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*/
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ActionManager::disable_active_actions ();
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}
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~MainMenuDisabler () {
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ActionManager::enable_active_actions ();
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}
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};
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#endif // __gtk_ardour_public_editor_h__
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