318 lines
8.3 KiB
C++
318 lines
8.3 KiB
C++
/*
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Copyright (C) 2000 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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$Id$
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*/
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#ifndef __ardour_trackview_h__
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#define __ardour_trackview_h__
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#include <gtkmm/table.h>
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#include <gtkmm/button.h>
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#include <gtkmm/box.h>
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#include <gtkmm/menu.h>
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#include <gtkmm/menuitem.h>
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#include <gtkmm/radiomenuitem.h>
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#include <gtkmm/checkmenuitem.h>
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#include <gtkmm2ext/selector.h>
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#include <list>
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#include <ardour/types.h>
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#include <ardour/region.h>
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#include "ardour_dialog.h"
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#include "route_ui.h"
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#include "enums.h"
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#include "time_axis_view.h"
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#include "canvas.h"
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namespace ALSA {
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class MultiChannelDevice;
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}
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namespace ARDOUR {
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class Session;
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class DiskStream;
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class RouteGroup;
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class Redirect;
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class Insert;
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class Location;
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class AudioPlaylist;
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}
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namespace LADSPA {
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class Manager;
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class Plugin;
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}
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class PublicEditor;
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class AudioThing;
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class StreamView;
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class Selection;
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class Selectable;
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class AudioRegionView;
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class AutomationLine;
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class AutomationGainLine;
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class AutomationPanLine;
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class RedirectAutomationLine;
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class TimeSelection;
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class AutomationTimeAxisView;
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class AudioTimeAxisView : public RouteUI, public TimeAxisView
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{
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public:
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AudioTimeAxisView (PublicEditor&, ARDOUR::Session&, ARDOUR::Route&, ArdourCanvas::Canvas& canvas);
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virtual ~AudioTimeAxisView ();
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void show_selection (TimeSelection&);
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void automation_control_point_changed (ARDOUR::AutomationType);
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void set_samples_per_unit (double);
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void set_height (TimeAxisView::TrackHeight);
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void set_show_waveforms (bool yn);
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void set_show_waveforms_recording (bool yn);
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void show_timestretch (jack_nframes_t start, jack_nframes_t end);
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void hide_timestretch ();
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void selection_click (GdkEventButton*);
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void set_selected_regionviews (AudioRegionSelection&);
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void set_selected_points (PointSelection&);
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void get_selectables (jack_nframes_t start, jack_nframes_t end, double top, double bot, list<Selectable *>&);
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void get_inverted_selectables (Selection&, list<Selectable*>&);
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void show_all_xfades ();
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void hide_all_xfades ();
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void hide_dependent_views (TimeAxisViewItem&);
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void reveal_dependent_views (TimeAxisViewItem&);
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ARDOUR::Region* find_next_region (jack_nframes_t pos, ARDOUR::RegionPoint, int32_t dir);
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string name() const;
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ARDOUR::RouteGroup* edit_group() const;
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void build_playlist_menu (Gtk::Menu *);
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ARDOUR::Playlist* playlist() const;
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/* overridden from parent to store display state */
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guint32 show_at (double y, int& nth, Gtk::VBox *parent);
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void hide ();
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/* need accessors/mutators */
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StreamView *view;
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/* editing operations */
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bool cut_copy_clear (Selection&, Editing::CutCopyOp);
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bool paste (jack_nframes_t, float times, Selection&, size_t nth);
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list<TimeAxisView*>get_child_list();
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void set_state (const XMLNode&);
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XMLNode* get_child_xml_node (const string & childname);
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private:
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friend class StreamView;
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friend class AudioRegionView;
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ArdourCanvas::Canvas& parent_canvas;
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bool no_redraw;
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AutomationTimeAxisView *gain_track;
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AutomationTimeAxisView *pan_track;
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void update_automation_view (ARDOUR::AutomationType);
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void reset_redirect_automation_curves ();
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Gtk::HBox other_button_hbox;
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Gtk::Table button_table;
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Gtk::Button redirect_button;
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Gtk::Button edit_group_button;
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Gtk::Button playlist_button;
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Gtk::Button size_button;
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Gtk::Button automation_button;
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Gtk::Button hide_button;
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Gtk::Button visual_button;
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void route_active_changed ();
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void diskstream_changed (void *src);
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void update_diskstream_display ();
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gint edit_click (GdkEventButton *);
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// variables to get the context menu
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// automation buttons correctly initialized
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bool show_gain_automation;
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bool show_pan_automation;
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void build_redirect_window ();
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void redirect_click ();
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void redirect_add ();
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void redirect_remove ();
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void redirect_edit ();
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void redirect_relist ();
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void redirect_row_selected (gint row, gint col, GdkEvent *ev);
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void add_to_redirect_display (ARDOUR::Redirect *);
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void redirects_changed (void *);
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sigc::connection modified_connection;
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sigc::connection state_changed_connection;
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void take_name_changed (void *);
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void route_name_changed (void *);
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void name_entry_changed ();
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void on_area_realize ();
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virtual void label_view ();
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Gtk::Menu edit_group_menu;
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Gtk::RadioMenuItem::Group edit_group_menu_radio_group;
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void add_edit_group_menu_item (ARDOUR::RouteGroup *);
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void set_edit_group_from_menu (ARDOUR::RouteGroup *);
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void reset_samples_per_unit ();
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void select_track_color();
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virtual void build_display_menu ();
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Gtk::CheckMenuItem* waveform_item;
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Gtk::RadioMenuItem* traditional_item;
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Gtk::RadioMenuItem* rectified_item;
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Gtk::RadioMenuItem* align_existing_item;
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Gtk::RadioMenuItem* align_capture_item;
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void align_style_changed ();
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void set_align_style (ARDOUR::AlignStyle);
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void toggle_show_waveforms ();
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void set_waveform_shape (WaveformShape);
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void toggle_waveforms ();
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Gtk::Menu *playlist_menu;
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Gtk::Menu *playlist_action_menu;
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Gtk::MenuItem *playlist_item;
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/* playlist */
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void set_playlist (ARDOUR::AudioPlaylist *);
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void playlist_click ();
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void show_playlist_selector ();
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void playlist_changed ();
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void playlist_state_changed (ARDOUR::Change);
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void playlist_modified ();
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void add_playlist_to_playlist_menu (ARDOUR::Playlist*);
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void playlist_selected (ARDOUR::AudioPlaylist*);
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void use_new_playlist ();
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void use_copy_playlist ();
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void clear_playlist ();
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void rename_current_playlist ();
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/* automation stuff */
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Gtk::Menu* automation_action_menu;
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Gtk::CheckMenuItem* gain_automation_item;
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Gtk::CheckMenuItem* pan_automation_item;
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void automation_click ();
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void clear_automation ();
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void hide_all_automation ();
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void show_all_automation ();
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void show_existing_automation ();
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struct RedirectAutomationNode {
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uint32_t what;
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Gtk::CheckMenuItem* menu_item;
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AutomationTimeAxisView* view;
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AudioTimeAxisView& parent;
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RedirectAutomationNode (uint32_t w, Gtk::CheckMenuItem* mitem, AudioTimeAxisView& p)
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: what (w), menu_item (mitem), view (0), parent (p) {}
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~RedirectAutomationNode ();
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};
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struct RedirectAutomationInfo {
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ARDOUR::Redirect* redirect;
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bool valid;
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Gtk::Menu* menu;
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vector<RedirectAutomationNode*> lines;
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RedirectAutomationInfo (ARDOUR::Redirect* r)
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: redirect (r), valid (true) {}
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~RedirectAutomationInfo ();
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};
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list<RedirectAutomationInfo*> redirect_automation;
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RedirectAutomationNode* find_redirect_automation_node (ARDOUR::Redirect *redirect, uint32_t what);
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Gtk::Menu subplugin_menu;
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void add_redirect_to_subplugin_menu (ARDOUR::Redirect *);
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void remove_ran (RedirectAutomationNode* ran);
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void redirect_menu_item_toggled (AudioTimeAxisView::RedirectAutomationInfo*,
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AudioTimeAxisView::RedirectAutomationNode*);
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void redirect_automation_track_hidden (RedirectAutomationNode*, ARDOUR::Redirect*);
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vector<RedirectAutomationLine*> redirect_automation_curves;
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RedirectAutomationLine *find_redirect_automation_curve (ARDOUR::Redirect*,uint32_t);
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void add_redirect_automation_curve (ARDOUR::Redirect*, uint32_t);
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void add_existing_redirect_automation_curves (ARDOUR::Redirect*);
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ArdourCanvas::SimpleRect *timestretch_rect;
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void timestretch (jack_nframes_t start, jack_nframes_t end);
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void visual_click ();
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void hide_click ();
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gint when_displayed (GdkEventAny*);
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void speed_changed ();
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void add_gain_automation_child ();
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void add_pan_automation_child ();
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void add_parameter_automation_child ();
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void toggle_gain_track ();
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void toggle_pan_track ();
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void gain_hidden ();
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void pan_hidden ();
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void update_pans ();
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void region_view_added (AudioRegionView*);
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void add_ghost_to_redirect (AudioRegionView*, AutomationTimeAxisView*);
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void map_frozen ();
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};
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#endif /* __ardour_trackview_h__ */
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