git-svn-id: svn://localhost/ardour2/branches/3.0@3152 d708f5d6-7413-0410-9779-e7cbd77b26cf
330 lines
13 KiB
C++
330 lines
13 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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#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/window.h>
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#include <gtkmm/actiongroup.h>
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#include <jack/types.h>
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#include <sigc++/signal.h>
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#include <pbd/statefuldestructible.h>
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#include "editing.h"
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#include "canvas.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 ExportSpecification;
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class Region;
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class Playlist;
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class RouteGroup;
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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 Editor;
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class TimeAxisViewItem;
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class TimeAxisView;
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class PluginUIWindow;
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class PluginSelector;
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class PlaylistSelector;
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class XMLNode;
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class Selection;
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class AutomationLine;
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class ControlPoint;
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class SelectionRect;
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class CrossfadeView;
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class RouteTimeAxisView;
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class RegionView;
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class AudioRegionView;
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class TempoMarker;
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class MeterMarker;
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class Marker;
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class AutomationTimeAxisView;
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class MarkerTimeAxis;
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class ImageFrameView;
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class ImageFrameTimeAxis;
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class MarkerView;
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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 Gtk::Window, public PBD::StatefulThingWithGoingAway {
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public:
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PublicEditor ();
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virtual ~PublicEditor ();
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typedef TrackSelection TrackViewList;
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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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/** 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 connect_to_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* current_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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/** 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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/** Snap a value according to the current snap setting. */
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virtual void snap_to (nframes_t& first, int32_t direction = 0, bool for_mark = false) = 0;
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/** Get the current snap value in beats */
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virtual double snap_length_beats (nframes_t start) = 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 \ref 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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/** Set the midi edit mode (pencil, select, eraser, etc.)
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* @param m Midi edit 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 midi edit mode is equal to \ref m)
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*/
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virtual void set_midi_edit_mode (Editing::MidiEditMode m, bool force = false) = 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::MidiEditMode current_midi_edit_mode () const = 0;
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/** Possibly start the audition of a region. If \ref r is 0, or not an AudioRegion
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* any current audition is cancelled. If we are currently auditioning \ref r,
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* the audition will be cancelled. Otherwise an audition of \ref 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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/** Set whether waveforms should be shown for audio tracks.
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* @param yn true to show waveforms, otherwise false.
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*/
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virtual void set_show_waveforms (bool yn) = 0;
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/** @return true if waveforms are being shown, otherwise false */
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virtual bool show_waveforms () const = 0;
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/** Set whether waveforms should be shown while recording audio tracks.
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* @param yn true to show waveforms, otherwise false.
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*/
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virtual void set_show_waveforms_recording (bool yn) = 0;
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/** @return true if waveforms are being shown while recording, otherwise false */
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virtual bool show_waveforms_recording () const = 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 toggle_playback (bool with_abort) = 0;
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virtual void transition_to_rolling (bool fwd) = 0;
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virtual nframes_t unit_to_frame (double unit) const = 0;
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virtual double frame_to_unit (nframes_t frame) const = 0;
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virtual double frame_to_unit (double frame) const = 0;
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virtual nframes64_t pixel_to_frame (double pixel) const = 0;
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virtual gulong frame_to_pixel (nframes64_t frame) const = 0;
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virtual Selection& get_selection () const = 0;
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virtual Selection& get_cut_buffer () const = 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 set_show_measures (bool yn) = 0;
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virtual bool show_measures () const = 0;
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virtual bool redraw_measures () = 0;
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/** Open an export dialogue for the whole session */
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virtual void export_session () = 0;
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/** Open an export dialogue for currently selected time range, if there
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* is one; if not an error is displayed to the user.
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*/
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virtual void export_selection () = 0;
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/** Open an export dialogue for marked ranges */
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virtual void export_range_markers () = 0;
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virtual void register_actions () = 0;
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virtual void add_toplevel_controls (Gtk::Container&) = 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 gdouble get_current_zoom () const = 0;
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virtual PlaylistSelector& playlist_selector() const = 0;
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virtual void route_name_changed (TimeAxisView *) = 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 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) = 0;
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virtual void show_track_in_display (TimeAxisView& tv) = 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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*/
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virtual void set_follow_playhead (bool yn) = 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 void ensure_float (Gtk::Window&) = 0;
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virtual void show_window () = 0;
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virtual TrackViewList* get_valid_views (TimeAxisView*, ARDOUR::RouteGroup* grp = 0) = 0;
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virtual nframes_t leftmost_position () const = 0;
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virtual nframes_t current_page_frames () const = 0;
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virtual void temporal_zoom_step (bool coarser) = 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 new_regionviews_display_gain () = 0;
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virtual void prepare_for_cleanup () = 0;
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virtual void reset_x_origin (nframes_t frame) = 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 nframes64_t get_preferred_edit_position (bool ignore_playhead = false) = 0;
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virtual void toggle_meter_updating() = 0;
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virtual void split_region_at_points (boost::shared_ptr<ARDOUR::Region>, ARDOUR::AnalysisFeatureList&, bool can_ferret) = 0;
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virtual void mouse_add_new_marker (nframes_t where, bool is_cd=false, bool is_xrun=false) = 0;
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virtual void foreach_time_axis_view (sigc::slot<void,TimeAxisView&>) = 0;
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#ifdef WITH_CMT
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virtual void add_imageframe_time_axis(const std::string & track_name, void*) = 0;
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virtual void add_imageframe_marker_time_axis(const std::string & track_name, TimeAxisView* marked_track, void*) = 0;
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virtual void connect_to_image_compositor() = 0;
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virtual void scroll_timeaxis_to_imageframe_item(const TimeAxisViewItem* item) = 0;
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virtual TimeAxisView* get_named_time_axis(const std::string & name) = 0;
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#endif
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virtual RouteTimeAxisView* get_route_view_by_id (PBD::ID& id) = 0;
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virtual void get_equivalent_regions (RegionView* rv, std::vector<RegionView*>&) const = 0;
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sigc::signal<void> ZoomFocusChanged;
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sigc::signal<void> ZoomChanged;
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sigc::signal<void> Resized;
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sigc::signal<void> Realized;
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sigc::signal<void,nframes_t> UpdateAllTransportClocks;
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Glib::RefPtr<Gtk::ActionGroup> editor_actions;
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virtual void reset_focus () = 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_crossfade_view_event (GdkEvent* event, ArdourCanvas::Item*, CrossfadeView*) = 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*) = 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*) = 0;
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virtual bool canvas_region_view_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_stream_view_event (GdkEvent* event, ArdourCanvas::Item*, RouteTimeAxisView*) = 0;
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virtual bool canvas_marker_event (GdkEvent* event, ArdourCanvas::Item*, Marker*) = 0;
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virtual bool canvas_zoom_rect_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_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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#ifdef WITH_CMT
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virtual bool canvas_imageframe_item_view_event(GdkEvent* event, ArdourCanvas::Item*,ImageFrameView*) = 0;
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virtual bool canvas_imageframe_view_event(GdkEvent* event, ArdourCanvas::Item*,ImageFrameTimeAxis*) = 0;
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virtual bool canvas_imageframe_start_handle_event(GdkEvent* event, ArdourCanvas::Item*,ImageFrameView*) = 0;
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virtual bool canvas_imageframe_end_handle_event(GdkEvent* event, ArdourCanvas::Item*,ImageFrameView*) = 0;
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virtual bool canvas_marker_time_axis_view_event(GdkEvent* event, ArdourCanvas::Item*,MarkerTimeAxis*) = 0;
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virtual bool canvas_markerview_item_view_event(GdkEvent* event, ArdourCanvas::Item*,MarkerView*) = 0;
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virtual bool canvas_markerview_start_handle_event(GdkEvent* event, ArdourCanvas::Item*,MarkerView*) = 0;
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virtual bool canvas_markerview_end_handle_event(GdkEvent* event, ArdourCanvas::Item*,MarkerView*) = 0;
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#endif
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/// Singleton instance, set up by Editor::Editor()
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static PublicEditor* _instance;
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friend class PluginUIWindow;
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};
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#endif // __gtk_ardour_public_editor_h__
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