/* Copyright (C) 2000-2003 Paul Davis This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ #ifndef __ardour_editor_h__ #define __ardour_editor_h__ #include #include #include #include #include #include #include #include #include #include #include #include #include #include "gtkmm2ext/selector.h" #include "gtkmm2ext/click_box.h" #include "gtkmm2ext/dndtreeview.h" #include "gtkmm2ext/stateful_button.h" #include "pbd/stateful.h" #include "pbd/signals.h" #include "ardour/import_status.h" #include "ardour/tempo.h" #include "ardour/location.h" #include "ardour/types.h" #include "gtk-custom-ruler.h" #include "ardour_dialog.h" #include "public_editor.h" #include "editing.h" #include "enums.h" #include "editor_items.h" #include "region_selection.h" #include "canvas.h" #include "window_proxy.h" namespace Gnome { namespace Canvas { class NoEventText; } } namespace Gtkmm2ext { class TearOff; class Bindings; } namespace ARDOUR { class RouteGroup; class Playlist; class AudioPlaylist; class AudioRegion; class Region; class Location; class TempoSection; class NamedSelection; class Session; class Filter; class Crossfade; class ChanCount; class MidiOperator; class Track; class MidiTrack; class AudioTrack; } namespace LADSPA { class Plugin; } class AnalysisWindow; class AudioClock; class AudioRegionView; class AudioStreamView; class AudioTimeAxisView; class AutomationLine; class AutomationSelection; class AutomationTimeAxisView; class BundleManager; class ControlPoint; class CrossfadeView; class DragManager; class GroupedButtons; class GUIObjectState; class Marker; class MidiRegionView; class MixerStrip; class PlaylistSelector; class PluginSelector; class RhythmFerret; class Selection; class SoundFileOmega; class StreamView; class TempoLines; class TimeAxisView; class TimeFXDialog; class TimeSelection; class EditorGroupTabs; class EditorRoutes; class EditorRouteGroups; class EditorRegions; class EditorLocations; class EditorSnapshots; class EditorSummary; class RegionLayeringOrderEditor; class ProgressReporter; class EditorCursor; class MouseCursors; class VerboseCursor; /* */ class ImageFrameView; class ImageFrameTimeAxisView; class ImageFrameTimeAxis; class MarkerTimeAxis ; class MarkerView ; class ImageFrameSocketHandler ; class TimeAxisViewItem ; /* */ class Editor : public PublicEditor, public PBD::ScopedConnectionList, public ARDOUR::SessionHandlePtr { public: Editor (); ~Editor (); void set_session (ARDOUR::Session *); ARDOUR::Session* session() const { return _session; } void first_idle (); virtual bool have_idled () const { return _have_idled; } framepos_t leftmost_position() const { return leftmost_frame; } framecnt_t current_page_frames() const { return (framecnt_t) floor (_canvas_width * frames_per_unit); } double canvas_height () const { return _canvas_height; } void cycle_snap_mode (); void cycle_snap_choice (); void set_snap_to (Editing::SnapType); void set_snap_mode (Editing::SnapMode); void set_snap_threshold (double pixel_distance) {snap_threshold = pixel_distance;} Editing::SnapMode snap_mode () const; Editing::SnapType snap_type () const; void undo (uint32_t n = 1); void redo (uint32_t n = 1); XMLNode& get_state (); int set_state (const XMLNode&, int version); void set_mouse_mode (Editing::MouseMode, bool force=true); void step_mouse_mode (bool next); Editing::MouseMode current_mouse_mode () const { return mouse_mode; } Editing::MidiEditMode current_midi_edit_mode () const; void remove_midi_note (ArdourCanvas::Item *, GdkEvent *); bool internal_editing() const { return _internal_editing ; } void set_internal_edit (bool yn); #ifdef WITH_CMT void add_imageframe_time_axis(const std::string & track_name, void*) ; void add_imageframe_marker_time_axis(const std::string & track_name, TimeAxisView* marked_track, void*) ; void connect_to_image_compositor() ; void scroll_timeaxis_to_imageframe_item(const TimeAxisViewItem* item) ; TimeAxisView* get_named_time_axis(const std::string & name) ; #endif /* WITH_CMT */ void foreach_time_axis_view (sigc::slot); void add_to_idle_resize (TimeAxisView*, int32_t); RouteTimeAxisView* get_route_view_by_route_id (PBD::ID& id) const; void consider_auditioning (boost::shared_ptr); void hide_a_region (boost::shared_ptr); void show_a_region (boost::shared_ptr); #ifdef USE_RUBBERBAND std::vector rb_opt_strings; int rb_current_opt; #endif /* things that need to be public to be used in the main menubar */ void new_region_from_selection (); void separate_regions_between (const TimeSelection&); void separate_region_from_selection (); void separate_under_selected_regions (); void separate_region_from_punch (); void separate_region_from_loop (); void separate_regions_using_location (ARDOUR::Location&); void transition_to_rolling (bool forward); /* undo related */ framepos_t unit_to_frame (double unit) const { return (framepos_t) rint (unit * frames_per_unit); } double frame_to_unit (framepos_t frame) const { return rint ((double) frame / (double) frames_per_unit); } double frame_to_unit (double frame) const { return rint (frame / frames_per_unit); } /* NOTE: these functions assume that the "pixel" coordinate is the result of using the world->canvas affine transform on a world coordinate. These coordinates already take into account any scrolling carried out by adjusting the xscroll_adjustment. */ framepos_t pixel_to_frame (double pixel) const { /* pixel can be less than zero when motion events are processed. since we've already run the world->canvas affine, that means that the location *really* is "off to the right" and thus really is "before the start". */ if (pixel >= 0) { return (framepos_t) rint (pixel * frames_per_unit * GNOME_CANVAS(track_canvas->gobj())->pixels_per_unit); } else { return 0; } } gulong frame_to_pixel (framepos_t frame) const { return (gulong) rint ((frame / (frames_per_unit * GNOME_CANVAS(track_canvas->gobj())->pixels_per_unit))); } void flush_canvas (); /* selection */ Selection& get_selection() const { return *selection; } Selection& get_cut_buffer() const { return *cut_buffer; } bool extend_selection_to_track (TimeAxisView&); void play_selection (); void select_all_in_track (Selection::Operation op); void select_all (Selection::Operation op); void invert_selection_in_track (); void invert_selection (); void deselect_all (); void set_selected_regionview_from_region_list (boost::shared_ptr region, Selection::Operation op = Selection::Set); /* tempo */ void set_show_measures (bool yn); bool show_measures () const { return _show_measures; } /* analysis window */ void analyze_region_selection(); void analyze_range_selection(); /* export */ void export_audio (); void stem_export (); void export_selection (); void export_range (); void export_region (); void add_toplevel_controls (Gtk::Container&); Gtk::HBox& get_status_bar_packer() { return status_bar_hpacker; } void set_zoom_focus (Editing::ZoomFocus); Editing::ZoomFocus get_zoom_focus () const { return zoom_focus; } double get_current_zoom () const { return frames_per_unit; } void temporal_zoom_step (bool coarser); void tav_zoom_step (bool coarser); /* stuff that AudioTimeAxisView and related classes use */ PlaylistSelector& playlist_selector() const; void clear_playlist (boost::shared_ptr); void new_playlists (TimeAxisView* v); void copy_playlists (TimeAxisView* v); void clear_playlists (TimeAxisView* v); void get_onscreen_tracks (TrackViewList&); Width editor_mixer_strip_width; void maybe_add_mixer_strip_width (XMLNode&); void show_editor_mixer (bool yn); void create_editor_mixer (); void show_editor_list (bool yn); void set_selected_mixer_strip (TimeAxisView&); void mixer_strip_width_changed (); void hide_track_in_display (TimeAxisView* tv, bool apply_to_selection = false); /* nudge is initiated by transport controls owned by ARDOUR_UI */ framecnt_t get_nudge_distance (framepos_t pos, framecnt_t& next); Evoral::MusicalTime get_grid_type_as_beats (bool& success, framepos_t position); void nudge_forward (bool next, bool force_playhead); void nudge_backward (bool next, bool force_playhead); /* nudge initiated from context menu */ void nudge_forward_capture_offset (); void nudge_backward_capture_offset (); /* playhead/screen stuff */ void set_stationary_playhead (bool yn); void toggle_stationary_playhead (); bool stationary_playhead() const { return _stationary_playhead; } void set_follow_playhead (bool yn, bool catch_up = true); void toggle_follow_playhead (); bool follow_playhead() const { return _follow_playhead; } bool dragging_playhead () const { return _dragging_playhead; } void toggle_zero_line_visibility (); void set_summary (); void set_group_tabs (); void toggle_measure_visibility (); void toggle_logo_visibility (); /* fades/xfades */ void toggle_region_fades (int dir); void update_region_fade_visibility (); bool xfade_visibility() const { return _xfade_visibility; } void update_xfade_visibility (); /* redirect shared ops menu. caller must free returned menu */ Gtk::Menu* redirect_menu (); /* floating windows/transient */ void ensure_float (Gtk::Window&); void show_window (); void ensure_time_axis_view_is_visible (const TimeAxisView& tav); void scroll_tracks_down_line (); void scroll_tracks_up_line (); void prepare_for_cleanup (); void finish_cleanup (); void maximise_editing_space(); void restore_editing_space(); void reset_x_origin (framepos_t); void reset_x_origin_to_follow_playhead (); void reset_y_origin (double); void reset_zoom (double); void reposition_and_zoom (framepos_t, double); framepos_t get_preferred_edit_position (bool ignore_playhead = false); bool update_mouse_speed (); bool decelerate_mouse_speed (); void toggle_meter_updating(); void show_rhythm_ferret(); void goto_visual_state (uint32_t); void save_visual_state (uint32_t); void queue_draw_resize_line (int at); void start_resize_line_ops (); void end_resize_line_ops (); TrackViewList const & get_track_views () { return track_views; } int get_regionview_count_from_region_list (boost::shared_ptr); void do_import (std::vector paths, Editing::ImportDisposition, Editing::ImportMode mode, ARDOUR::SrcQuality, framepos_t&); void do_embed (std::vector paths, Editing::ImportDisposition, Editing::ImportMode mode, framepos_t&); void get_regions_corresponding_to (boost::shared_ptr region, std::vector& regions); void center_screen (framepos_t); TrackViewList axis_views_from_routes (boost::shared_ptr) const; Gtkmm2ext::TearOff* mouse_mode_tearoff () const { return _mouse_mode_tearoff; } Gtkmm2ext::TearOff* tools_tearoff () const { return _tools_tearoff; } void snap_to (framepos_t& first, int32_t direction = 0, bool for_mark = false); void snap_to_with_modifier (framepos_t& first, GdkEvent const *, int32_t direction = 0, bool for_mark = false); void snap_to (framepos_t& first, framepos_t& last, int32_t direction = 0, bool for_mark = false); void begin_reversible_command (std::string cmd_name); void begin_reversible_command (GQuark); void commit_reversible_command (); DragManager* drags () const { return _drags; } void maybe_autoscroll (bool, bool); Gdk::Cursor* get_canvas_cursor () const { return current_canvas_cursor; } void set_canvas_cursor (Gdk::Cursor*, bool save=false); void set_current_trimmable (boost::shared_ptr); void set_current_movable (boost::shared_ptr); MouseCursors const * cursors () const { return _cursors; } VerboseCursor* verbose_cursor () const { return _verbose_cursor; } void get_pointer_position (double &, double &) const; protected: void map_transport_state (); void map_position_change (framepos_t); void on_realize(); private: void color_handler (); bool constructed; // to keep track of the playhead position for control_scroll boost::optional _control_scroll_target; PlaylistSelector* _playlist_selector; typedef std::pair TAVState; struct VisualState { VisualState(); ~VisualState (); double y_position; double frames_per_unit; framepos_t leftmost_frame; Editing::ZoomFocus zoom_focus; GUIObjectState* gui_state; }; std::list undo_visual_stack; std::list redo_visual_stack; VisualState* current_visual_state (bool with_tracks = true); void undo_visual_state (); void redo_visual_state (); void use_visual_state (VisualState&); bool no_save_visual; void swap_visual_state (); std::vector visual_states; sigc::connection visual_state_op_connection; void start_visual_state_op (uint32_t n); void cancel_visual_state_op (uint32_t n); bool end_visual_state_op (uint32_t n); framepos_t leftmost_frame; double frames_per_unit; Editing::ZoomFocus zoom_focus; void set_frames_per_unit (double); void post_zoom (); Editing::MouseMode mouse_mode; Editing::MouseMode pre_internal_mouse_mode; bool _internal_editing; Editing::MouseMode effective_mouse_mode () const; enum JoinObjectRangeState { JOIN_OBJECT_RANGE_NONE, /** `join object/range' mode is active and the mouse is over a place where object mode should happen */ JOIN_OBJECT_RANGE_OBJECT, /** `join object/range' mode is active and the mouse is over a place where range mode should happen */ JOIN_OBJECT_RANGE_RANGE }; JoinObjectRangeState _join_object_range_state; void update_join_object_range_location (double, double); int post_maximal_editor_width; int post_maximal_editor_height; int post_maximal_horizontal_pane_position; int post_maximal_vertical_pane_position; int pre_maximal_horizontal_pane_position; int pre_maximal_vertical_pane_position; int pre_maximal_editor_width; int pre_maximal_editor_height; void pane_allocation_handler (Gtk::Allocation&, Gtk::Paned*); Gtk::Notebook _the_notebook; bool _notebook_shrunk; void add_notebook_page (std::string const &, Gtk::Widget &); bool notebook_tab_clicked (GdkEventButton *, Gtk::Widget *); Gtk::HPaned edit_pane; Gtk::VPaned editor_summary_pane; bool idle_reset_vertical_pane_position (int); Gtk::EventBox meter_base; Gtk::HBox meter_box; Gtk::EventBox marker_base; Gtk::HBox marker_box; Gtk::VBox scrollers_rulers_markers_box; void location_changed (ARDOUR::Location *); void location_flags_changed (ARDOUR::Location *, void *); void refresh_location_display (); void refresh_location_display_internal (ARDOUR::Locations::LocationList&); void add_new_location (ARDOUR::Location *); ArdourCanvas::Group* add_new_location_internal (ARDOUR::Location *); void location_gone (ARDOUR::Location *); void remove_marker (ArdourCanvas::Item&, GdkEvent*); gint really_remove_marker (ARDOUR::Location* loc); void goto_nth_marker (int nth); void toggle_marker_lines (); void set_marker_line_visibility (bool); uint32_t location_marker_color; uint32_t location_range_color; uint32_t location_loop_color; uint32_t location_punch_color; uint32_t location_cd_marker_color; struct LocationMarkers { Marker* start; Marker* end; bool valid; LocationMarkers () : start(0), end(0), valid (true) {} ~LocationMarkers (); void hide (); void show (); void set_show_lines (bool); void set_selected (bool); void canvas_height_set (double); void setup_lines (); void set_name (const std::string&); void set_position (framepos_t start, framepos_t end = 0); void set_color_rgba (uint32_t); }; LocationMarkers *find_location_markers (ARDOUR::Location *) const; ARDOUR::Location* find_location_from_marker (Marker *, bool& is_start) const; Marker* entered_marker; bool _show_marker_lines; typedef std::map LocationMarkerMap; LocationMarkerMap location_markers; void update_marker_labels (); void update_marker_labels (ArdourCanvas::Group *); void check_marker_label (Marker *); /** A set of lists of Markers that are in each of the canvas groups * for the marker sections at the top of the editor. These lists * are kept sorted in time order between marker movements, so that after * a marker has moved we can decide whether we need to update the labels * for all markers or for just a few. */ std::map > _sorted_marker_lists; void remove_sorted_marker (Marker *); void hide_marker (ArdourCanvas::Item*, GdkEvent*); void clear_marker_display (); void mouse_add_new_marker (framepos_t where, bool is_cd=false, bool is_xrun=false); bool choose_new_marker_name(std::string &name); void update_cd_marker_display (); void ensure_cd_marker_updated (LocationMarkers * lam, ARDOUR::Location * location); TimeAxisView* clicked_axisview; RouteTimeAxisView* clicked_routeview; /** The last RegionView that was clicked on, or 0 if the last click was not * on a RegionView. This is set up by the canvas event handlers in * editor_canvas_events.cc */ RegionView* clicked_regionview; RegionSelection latest_regionviews; uint32_t clicked_selection; CrossfadeView* clicked_crossfadeview; ControlPoint* clicked_control_point; void sort_track_selection (TrackViewList* sel = 0); void get_equivalent_regions (RegionView* rv, std::vector &, PBD::PropertyID) const; RegionSelection get_equivalent_regions (RegionSelection &, PBD::PropertyID) const; void mapover_tracks (sigc::slot sl, TimeAxisView*, PBD::PropertyID) const; /* functions to be passed to mapover_tracks(), possibly with sigc::bind()-supplied arguments */ void mapped_get_equivalent_regions (RouteTimeAxisView&, uint32_t, RegionView *, std::vector*) const; void mapped_use_new_playlist (RouteTimeAxisView&, uint32_t, std::vector > const &); void mapped_use_copy_playlist (RouteTimeAxisView&, uint32_t, std::vector > const &); void mapped_clear_playlist (RouteTimeAxisView&, uint32_t); /* end */ void button_selection (ArdourCanvas::Item* item, GdkEvent* event, ItemType item_type); bool button_release_can_deselect; void catch_vanishing_regionview (RegionView *); void set_selected_track (TimeAxisView&, Selection::Operation op = Selection::Set, bool no_remove=false); void select_all_tracks (); void select_all_internal_edit (Selection::Operation); bool set_selected_control_point_from_click (Selection::Operation op = Selection::Set, bool no_remove=false); void set_selected_track_from_click (bool press, Selection::Operation op = Selection::Set, bool no_remove=false); void set_selected_track_as_side_effect (Selection::Operation op, bool force = false); bool set_selected_regionview_from_click (bool press, Selection::Operation op = Selection::Set, bool no_track_remove=false); bool set_selected_regionview_from_map_event (GdkEventAny*, StreamView*, boost::weak_ptr); void collect_new_region_view (RegionView *); void collect_and_select_new_region_view (RegionView *); long select_range_around_region (RegionView *); Gtk::Menu track_context_menu; Gtk::Menu track_region_context_menu; Gtk::Menu track_selection_context_menu; Gtk::Menu track_crossfade_context_menu; Gtk::MenuItem* region_edit_menu_split_item; Gtk::MenuItem* region_edit_menu_split_multichannel_item; Gtk::Menu * track_region_edit_playlist_menu; Gtk::Menu * track_edit_playlist_submenu; Gtk::Menu * track_selection_edit_playlist_submenu; void popup_track_context_menu (int, int, ItemType, bool); Gtk::Menu* build_track_context_menu (); Gtk::Menu* build_track_bus_context_menu (); Gtk::Menu* build_track_region_context_menu (); Gtk::Menu* build_track_crossfade_context_menu (); Gtk::Menu* build_track_selection_context_menu (); void add_dstream_context_items (Gtk::Menu_Helpers::MenuList&); void add_bus_context_items (Gtk::Menu_Helpers::MenuList&); void add_region_context_items (Gtk::Menu_Helpers::MenuList&, boost::shared_ptr); void add_crossfade_context_items (AudioStreamView*, boost::shared_ptr, Gtk::Menu_Helpers::MenuList&, bool many); void add_selection_context_items (Gtk::Menu_Helpers::MenuList&); Gtk::MenuItem* _popup_region_menu_item; void popup_control_point_context_menu (ArdourCanvas::Item *, GdkEvent *); Gtk::Menu _control_point_context_menu; void handle_new_route (ARDOUR::RouteList&); void timeaxisview_deleted (TimeAxisView *); Gtk::HBox global_hpacker; Gtk::VBox global_vpacker; Gtk::VBox vpacker; Gdk::Cursor* current_canvas_cursor; Gdk::Cursor* which_grabber_cursor (); void set_canvas_cursor (); ArdourCanvas::Canvas* track_canvas; friend class VerboseCursor; VerboseCursor* _verbose_cursor; void parameter_changed (std::string); bool track_canvas_motion (GdkEvent*); Gtk::EventBox time_canvas_event_box; Gtk::EventBox track_canvas_event_box; Gtk::EventBox time_button_event_box; Gtk::EventBox ruler_label_event_box; ArdourCanvas::Group *minsec_group; ArdourCanvas::Pixbuf *logo_item; ArdourCanvas::Group *bbt_group; ArdourCanvas::Group *timecode_group; ArdourCanvas::Group *frame_group; ArdourCanvas::Group *tempo_group; ArdourCanvas::Group *meter_group; ArdourCanvas::Group *marker_group; ArdourCanvas::Group *range_marker_group; ArdourCanvas::Group *transport_marker_group; ArdourCanvas::Group* cd_marker_group; ArdourCanvas::Group* timebar_group; /* These bars never need to be scrolled */ ArdourCanvas::Group* meter_bar_group; ArdourCanvas::Group* tempo_bar_group; ArdourCanvas::Group* marker_bar_group; ArdourCanvas::Group* range_marker_bar_group; ArdourCanvas::Group* transport_marker_bar_group; ArdourCanvas::Group* cd_marker_bar_group; /** The group containing all items that require horizontal scrolling. */ ArdourCanvas::Group* _background_group; /* The _master_group is the group containing all items that require horizontal scrolling.. It is primarily used to separate canvas items that require horizontal scrolling from those that do not. */ ArdourCanvas::Group* _master_group; /* The group containing all trackviews. Only scrolled vertically. */ ArdourCanvas::Group* _trackview_group; /* The group used for region motion. Sits on top of _trackview_group */ ArdourCanvas::Group* _region_motion_group; enum RulerType { ruler_metric_timecode = 0, ruler_metric_bbt = 1, ruler_metric_samples = 2, ruler_metric_minsec = 3, ruler_time_tempo = 4, ruler_time_meter = 5, ruler_time_marker = 6, ruler_time_range_marker = 7, ruler_time_transport_marker = 8, ruler_time_cd_marker = 9, }; static GtkCustomMetric ruler_metrics[4]; Glib::RefPtr ruler_timecode_action; Glib::RefPtr ruler_bbt_action; Glib::RefPtr ruler_samples_action; Glib::RefPtr ruler_minsec_action; Glib::RefPtr ruler_tempo_action; Glib::RefPtr ruler_meter_action; Glib::RefPtr ruler_marker_action; Glib::RefPtr ruler_range_action; Glib::RefPtr ruler_loop_punch_action; Glib::RefPtr ruler_cd_marker_action; bool no_ruler_shown_update; bool ruler_button_press (GdkEventButton*); bool ruler_button_release (GdkEventButton*); bool ruler_mouse_motion (GdkEventMotion*); bool ruler_scroll (GdkEventScroll* event); Gtk::Widget * ruler_grabbed_widget; void initialize_rulers (); void update_just_timecode (); void compute_fixed_ruler_scale (); //calculates the RulerScale of the fixed rulers void update_fixed_rulers (); void update_tempo_based_rulers (); void popup_ruler_menu (framepos_t where = 0, ItemType type = RegionItem); void update_ruler_visibility (); void set_ruler_visible (RulerType, bool); void toggle_ruler_visibility (RulerType rt); void ruler_toggled (int); bool ruler_label_button_release (GdkEventButton*); void store_ruler_visibility (); void restore_ruler_visibility (); static gint _metric_get_timecode (GtkCustomRulerMark **, gdouble, gdouble, gint); static gint _metric_get_bbt (GtkCustomRulerMark **, gdouble, gdouble, gint); static gint _metric_get_samples (GtkCustomRulerMark **, gdouble, gdouble, gint); static gint _metric_get_minsec (GtkCustomRulerMark **, gdouble, gdouble, gint); enum MinsecRulerScale { minsec_show_seconds, minsec_show_minutes, minsec_show_hours, minsec_show_frames }; MinsecRulerScale minsec_ruler_scale; framecnt_t minsec_mark_interval; gint minsec_mark_modulo; gint minsec_nmarks; void set_minsec_ruler_scale (framepos_t, framepos_t); enum TimecodeRulerScale { timecode_show_bits, timecode_show_frames, timecode_show_seconds, timecode_show_minutes, timecode_show_hours }; TimecodeRulerScale timecode_ruler_scale; gint timecode_mark_modulo; gint timecode_nmarks; void set_timecode_ruler_scale (framepos_t, framepos_t); framecnt_t _samples_ruler_interval; void set_samples_ruler_scale (framepos_t, framepos_t); enum BBTRulerScale { bbt_over, bbt_show_64, bbt_show_16, bbt_show_4, bbt_show_1, bbt_show_beats, bbt_show_ticks, bbt_show_ticks_detail, bbt_show_ticks_super_detail }; BBTRulerScale bbt_ruler_scale; uint32_t bbt_bars; gint bbt_nmarks; uint32_t bbt_bar_helper_on; uint32_t bbt_accent_modulo; void compute_bbt_ruler_scale (framepos_t lower, framepos_t upper); gint metric_get_timecode (GtkCustomRulerMark **, gdouble, gdouble, gint); gint metric_get_bbt (GtkCustomRulerMark **, gdouble, gdouble, gint); gint metric_get_samples (GtkCustomRulerMark **, gdouble, gdouble, gint); gint metric_get_minsec (GtkCustomRulerMark **, gdouble, gdouble, gint); Gtk::Widget *_ruler_separator; GtkWidget *_timecode_ruler; GtkWidget *_bbt_ruler; GtkWidget *_samples_ruler; GtkWidget *_minsec_ruler; Gtk::Widget *timecode_ruler; Gtk::Widget *bbt_ruler; Gtk::Widget *samples_ruler; Gtk::Widget *minsec_ruler; static Editor *ruler_editor; static const double timebar_height; guint32 visible_timebars; gdouble canvas_timebars_vsize; gdouble get_canvas_timebars_vsize () const { return canvas_timebars_vsize; } Gtk::Menu *editor_ruler_menu; ArdourCanvas::SimpleRect* tempo_bar; ArdourCanvas::SimpleRect* meter_bar; ArdourCanvas::SimpleRect* marker_bar; ArdourCanvas::SimpleRect* range_marker_bar; ArdourCanvas::SimpleRect* transport_marker_bar; ArdourCanvas::SimpleRect* cd_marker_bar; Gtk::Label minsec_label; Gtk::Label bbt_label; Gtk::Label timecode_label; Gtk::Label samples_label; Gtk::Label tempo_label; Gtk::Label meter_label; Gtk::Label mark_label; Gtk::Label range_mark_label; Gtk::Label transport_mark_label; Gtk::Label cd_mark_label; Gtk::VBox time_button_vbox; Gtk::HBox time_button_hbox; friend class EditorCursor; EditorCursor* playhead_cursor; ArdourCanvas::Group* cursor_group; framepos_t get_region_boundary (framepos_t pos, int32_t dir, bool with_selection, bool only_onscreen); void cursor_to_region_boundary (bool with_selection, int32_t dir); void cursor_to_next_region_boundary (bool with_selection); void cursor_to_previous_region_boundary (bool with_selection); void cursor_to_next_region_point (EditorCursor*, ARDOUR::RegionPoint); void cursor_to_previous_region_point (EditorCursor*, ARDOUR::RegionPoint); void cursor_to_region_point (EditorCursor*, ARDOUR::RegionPoint, int32_t dir); void cursor_to_selection_start (EditorCursor *); void cursor_to_selection_end (EditorCursor *); void selected_marker_to_region_boundary (bool with_selection, int32_t dir); void selected_marker_to_next_region_boundary (bool with_selection); void selected_marker_to_previous_region_boundary (bool with_selection); void selected_marker_to_next_region_point (ARDOUR::RegionPoint); void selected_marker_to_previous_region_point (ARDOUR::RegionPoint); void selected_marker_to_region_point (ARDOUR::RegionPoint, int32_t dir); void selected_marker_to_selection_start (); void selected_marker_to_selection_end (); void select_all_selectables_using_cursor (EditorCursor *, bool); void select_all_selectables_using_edit (bool); void select_all_selectables_between (bool within); void select_range_between (); boost::shared_ptr find_next_region (ARDOUR::framepos_t, ARDOUR::RegionPoint, int32_t dir, TrackViewList&, TimeAxisView ** = 0); ARDOUR::framepos_t find_next_region_boundary (ARDOUR::framepos_t, int32_t dir, const TrackViewList&); std::vector region_boundary_cache; void build_region_boundary_cache (); Gtk::HBox top_hbox; Gtk::HBox bottom_hbox; Gtk::Table edit_packer; Gtk::Adjustment vertical_adjustment; Gtk::Layout controls_layout; bool control_layout_scroll (GdkEventScroll* ev); void reset_controls_layout_width (); void reset_controls_layout_height (int32_t height); enum Direction { LEFT, RIGHT, UP, DOWN }; bool scroll_press (Direction); void scroll_release (); sigc::connection _scroll_connection; int _scroll_callbacks; double _canvas_width; double _canvas_height; ///< height of the visible area of the track canvas double full_canvas_height; ///< full height of the canvas bool track_canvas_map_handler (GdkEventAny*); bool edit_controls_button_release (GdkEventButton*); Gtk::Menu *edit_controls_left_menu; Gtk::Menu *edit_controls_right_menu; Gtk::VBox ruler_label_vbox; Gtk::VBox track_canvas_vbox; Gtk::VBox time_canvas_vbox; Gtk::VBox edit_controls_vbox; Gtk::HBox edit_controls_hbox; void control_scroll (float); void control_select (uint32_t rid); void access_action (std::string,std::string); bool deferred_control_scroll (framepos_t); sigc::connection control_scroll_connection; gdouble get_trackview_group_vertical_offset () const { return vertical_adjustment.get_value () - canvas_timebars_vsize;} ArdourCanvas::Group* get_background_group () const { return _background_group; } ArdourCanvas::Group* get_trackview_group () const { return _trackview_group; } double last_trackview_group_vertical_offset; void tie_vertical_scrolling (); void set_horizontal_position (double); double horizontal_position () const; void scroll_canvas_vertically (); struct VisualChange { enum Type { TimeOrigin = 0x1, ZoomLevel = 0x2, YOrigin = 0x4 }; Type pending; framepos_t time_origin; double frames_per_unit; double y_origin; int idle_handler_id; VisualChange() : pending ((VisualChange::Type) 0), time_origin (0), frames_per_unit (0), idle_handler_id (-1) {} void add (Type t) { pending = Type (pending | t); } }; VisualChange pending_visual_change; static int _idle_visual_changer (void *arg); int idle_visual_changer (); void queue_visual_change (framepos_t); void queue_visual_change (double); void queue_visual_change_y (double); void ensure_visual_change_idle_handler (); /* track views */ TrackViewList track_views; std::pair trackview_by_y_position (double); TimeAxisView* axis_view_from_route (boost::shared_ptr) const; TrackViewList get_tracks_for_range_action () const; sigc::connection super_rapid_screen_update_connection; framepos_t last_update_frame; void center_screen_internal (framepos_t, float); void super_rapid_screen_update (); void session_going_away (); framepos_t cut_buffer_start; framecnt_t cut_buffer_length; Gdk::Cursor* pre_press_cursor; boost::weak_ptr _trimmable; boost::weak_ptr _movable; bool typed_event (ArdourCanvas::Item*, GdkEvent*, ItemType); bool button_press_handler (ArdourCanvas::Item*, GdkEvent*, ItemType); bool button_press_handler_1 (ArdourCanvas::Item *, GdkEvent *, ItemType); bool button_press_handler_2 (ArdourCanvas::Item *, GdkEvent *, ItemType); bool button_release_handler (ArdourCanvas::Item*, GdkEvent*, ItemType); bool button_press_dispatch (GdkEventButton*); bool button_release_dispatch (GdkEventButton*); bool motion_handler (ArdourCanvas::Item*, GdkEvent*, bool from_autoscroll = false); bool enter_handler (ArdourCanvas::Item*, GdkEvent*, ItemType); bool leave_handler (ArdourCanvas::Item*, GdkEvent*, ItemType); bool key_press_handler (ArdourCanvas::Item*, GdkEvent*, ItemType); bool key_release_handler (ArdourCanvas::Item*, GdkEvent*, ItemType); Gtkmm2ext::Bindings* button_bindings; XMLNode* button_settings () const; /* KEYMAP HANDLING */ void register_actions (); void register_region_actions (); int ensure_cursor (framepos_t* pos); void cut_copy (Editing::CutCopyOp); bool can_cut_copy () const; void cut_copy_points (Editing::CutCopyOp); void cut_copy_regions (Editing::CutCopyOp, RegionSelection&); void cut_copy_ranges (Editing::CutCopyOp); void cut_copy_midi (Editing::CutCopyOp); void mouse_paste (); void paste_internal (framepos_t position, float times); /* EDITING OPERATIONS */ void reset_point_selection (); void toggle_region_lock (); void toggle_opaque_region (); void toggle_record_enable (); void toggle_solo (); void toggle_solo_isolate (); void toggle_mute (); void toggle_region_lock_style (); void raise_region (); void raise_region_to_top (); void change_region_layering_order (); void lower_region (); void lower_region_to_bottom (); void split_regions_at (framepos_t, RegionSelection&); void split_region_at_transients (); void split_region_at_points (boost::shared_ptr, ARDOUR::AnalysisFeatureList&, bool can_ferret, bool select_new = false); void crop_region_to_selection (); void crop_region_to (framepos_t start, framepos_t end); void set_sync_point (framepos_t, const RegionSelection&); void set_region_sync_position (); void remove_region_sync(); void align_regions (ARDOUR::RegionPoint); void align_regions_relative (ARDOUR::RegionPoint point); void align_region (boost::shared_ptr, ARDOUR::RegionPoint point, framepos_t position); void align_region_internal (boost::shared_ptr, ARDOUR::RegionPoint point, framepos_t position); void remove_selected_regions (); void remove_clicked_region (); void show_region_properties (); void show_midi_list_editor (); void rename_region (); void duplicate_some_regions (RegionSelection&, float times); void duplicate_selection (float times); void region_fill_selection (); void combine_regions (); void uncombine_regions (); void region_fill_track (); void audition_playlist_region_standalone (boost::shared_ptr); void audition_playlist_region_via_route (boost::shared_ptr, ARDOUR::Route&); void split_multichannel_region(); void reverse_region (); void strip_region_silence (); void normalize_region (); void reset_region_scale_amplitude (); void adjust_region_gain (bool up); void quantize_region (); void insert_patch_change (); void fork_region (); void do_insert_time (); void insert_time (framepos_t, framecnt_t, Editing::InsertTimeOption, bool, bool, bool, bool, bool); void tab_to_transient (bool forward); void set_tempo_from_region (); void use_range_as_bar (); void define_one_bar (framepos_t start, framepos_t end); void audition_region_from_region_list (); void hide_region_from_region_list (); void show_region_in_region_list (); void naturalize_region (); void reset_focus (); void split_region (); void delete_ (); void cut (); void copy (); void paste (float times); void place_transient (); void remove_transient (ArdourCanvas::Item* item); void snap_regions_to_grid (); void close_region_gaps (); void keyboard_paste (); void region_from_selection (); void create_region_from_selection (std::vector >&); void play_from_start (); void play_from_edit_point (); void play_from_edit_point_and_return (); void play_selected_region (); void play_edit_range (); void play_location (ARDOUR::Location&); void loop_location (ARDOUR::Location&); void temporal_zoom_selection (); void temporal_zoom_region (bool both_axes); void zoom_to_region (bool both_axes); void temporal_zoom_session (); void temporal_zoom (gdouble scale); void temporal_zoom_by_frame (framepos_t start, framepos_t end, const std::string & op); void temporal_zoom_to_frame (bool coarser, framepos_t frame); void insert_region_list_drag (boost::shared_ptr, int x, int y); void insert_region_list_selection (float times); void insert_route_list_drag (boost::shared_ptr, int x, int y); /* import & embed */ void add_external_audio_action (Editing::ImportMode); void external_audio_dialog (); void session_import_dialog (); int check_whether_and_how_to_import(std::string, bool all_or_nothing = true); bool check_multichannel_status (const std::vector& paths); SoundFileOmega* sfbrowser; void bring_in_external_audio (Editing::ImportMode mode, framepos_t& pos); bool idle_drop_paths (std::vector paths, framepos_t frame, double ypos); void drop_paths_part_two (const std::vector& paths, framepos_t frame, double ypos); int import_sndfiles (std::vector paths, Editing::ImportMode mode, ARDOUR::SrcQuality, framepos_t& pos, int target_regions, int target_tracks, boost::shared_ptr&, bool); int embed_sndfiles (std::vector paths, bool multiple_files, bool& check_sample_rate, Editing::ImportMode mode, framepos_t& pos, int target_regions, int target_tracks, boost::shared_ptr&); int add_sources (std::vector paths, ARDOUR::SourceList& sources, framepos_t& pos, Editing::ImportMode, int target_regions, int target_tracks, boost::shared_ptr&, bool add_channel_suffix); int finish_bringing_in_material (boost::shared_ptr region, uint32_t, uint32_t, framepos_t& pos, Editing::ImportMode mode, boost::shared_ptr& existing_track); boost::shared_ptr get_nth_selected_audio_track (int nth) const; boost::shared_ptr get_nth_selected_midi_track (int nth) const; ARDOUR::InterThreadInfo* current_interthread_info; AnalysisWindow* analysis_window; /* import specific info */ struct EditorImportStatus : public ARDOUR::ImportStatus { Editing::ImportMode mode; framepos_t pos; int target_tracks; int target_regions; boost::shared_ptr track; bool replace; }; EditorImportStatus import_status; static void *_import_thread (void *); void* import_thread (); void finish_import (); /* to support this ... */ void import_audio (bool as_tracks); void do_import (std::vector paths, bool split, bool as_tracks); void move_to_start (); void move_to_end (); void center_playhead (); void center_edit_point (); void playhead_forward_to_grid (); void playhead_backward_to_grid (); void scroll_playhead (bool forward); void scroll_backward (float pages=0.8f); void scroll_forward (float pages=0.8f); void scroll_tracks_down (); void scroll_tracks_up (); void set_mark (); void clear_markers (); void clear_ranges (); void clear_locations (); void unhide_markers (); void unhide_ranges (); void jump_forward_to_mark (); void jump_backward_to_mark (); void cursor_align (bool playhead_to_edit); void remove_last_capture (); void select_all_selectables_using_time_selection (); void select_all_selectables_using_loop(); void select_all_selectables_using_punch(); void set_selection_from_range (ARDOUR::Location&); void set_selection_from_punch (); void set_selection_from_loop (); void set_selection_from_region (); void add_location_mark (framepos_t where); void add_location_from_region (); void add_locations_from_region (); void add_location_from_selection (); void set_loop_from_selection (bool play); void set_punch_from_selection (); void set_punch_from_region (); void set_loop_from_edit_range (bool play); void set_loop_from_region (bool play); void set_punch_from_edit_range (); void set_loop_range (framepos_t start, framepos_t end, std::string cmd); void set_punch_range (framepos_t start, framepos_t end, std::string cmd); void add_location_from_playhead_cursor (); bool select_new_marker; void reverse_selection (); void edit_envelope (); double last_scrub_x; int scrubbing_direction; int scrub_reversals; int scrub_reverse_distance; void scrub (framepos_t, double); void keyboard_selection_begin (); void keyboard_selection_finish (bool add); bool have_pending_keyboard_selection; framepos_t pending_keyboard_selection_start; void move_range_selection_start_or_end_to_region_boundary (bool, bool); Editing::SnapType _snap_type; Editing::SnapMode _snap_mode; /// Snap threshold in pixels double snap_threshold; bool ignore_gui_changes; DragManager* _drags; void escape (); Gtk::Menu fade_context_menu; void popup_fade_context_menu (int, int, ArdourCanvas::Item*, ItemType); void set_fade_in_shape (ARDOUR::FadeShape); void set_fade_out_shape (ARDOUR::FadeShape); void set_fade_length (bool in); void set_fade_in_active (bool); void set_fade_out_active (bool); std::set > motion_frozen_playlists; bool _dragging_playhead; bool _dragging_edit_point; void marker_drag_motion_callback (GdkEvent*); void marker_drag_finished_callback (GdkEvent*); gint mouse_rename_region (ArdourCanvas::Item*, GdkEvent*); void add_region_drag (ArdourCanvas::Item*, GdkEvent*, RegionView*); void start_create_region_grab (ArdourCanvas::Item*, GdkEvent*); void add_region_copy_drag (ArdourCanvas::Item*, GdkEvent*, RegionView*); void add_region_brush_drag (ArdourCanvas::Item*, GdkEvent*, RegionView*); void start_selection_grab (ArdourCanvas::Item*, GdkEvent*); void region_view_item_click (AudioRegionView&, GdkEventButton*); bool can_remove_control_point (ArdourCanvas::Item *); void remove_control_point (ArdourCanvas::Item *); void mouse_brush_insert_region (RegionView*, framepos_t pos); /* Canvas event handlers */ bool canvas_control_point_event (GdkEvent* event,ArdourCanvas::Item*, ControlPoint*); bool canvas_line_event (GdkEvent* event,ArdourCanvas::Item*, AutomationLine*); bool canvas_selection_rect_event (GdkEvent* event,ArdourCanvas::Item*, SelectionRect*); bool canvas_selection_start_trim_event (GdkEvent* event,ArdourCanvas::Item*, SelectionRect*); bool canvas_selection_end_trim_event (GdkEvent* event,ArdourCanvas::Item*, SelectionRect*); bool canvas_crossfade_view_event (GdkEvent* event,ArdourCanvas::Item*, CrossfadeView*); bool canvas_fade_in_event (GdkEvent* event,ArdourCanvas::Item*, AudioRegionView*); bool canvas_fade_in_handle_event (GdkEvent* event,ArdourCanvas::Item*, AudioRegionView*); bool canvas_fade_out_event (GdkEvent* event,ArdourCanvas::Item*, AudioRegionView*); bool canvas_fade_out_handle_event (GdkEvent* event,ArdourCanvas::Item*, AudioRegionView*); bool canvas_region_view_event (GdkEvent* event,ArdourCanvas::Item*, RegionView*); bool canvas_frame_handle_event (GdkEvent* event,ArdourCanvas::Item*, RegionView*); bool canvas_region_view_name_highlight_event (GdkEvent* event,ArdourCanvas::Item*, RegionView*); bool canvas_region_view_name_event (GdkEvent* event,ArdourCanvas::Item*, RegionView*); bool canvas_feature_line_event (GdkEvent* event, ArdourCanvas::Item*, RegionView*); bool canvas_stream_view_event (GdkEvent* event,ArdourCanvas::Item*, RouteTimeAxisView*); bool canvas_marker_event (GdkEvent* event,ArdourCanvas::Item*, Marker*); bool canvas_zoom_rect_event (GdkEvent* event,ArdourCanvas::Item*); bool canvas_tempo_marker_event (GdkEvent* event,ArdourCanvas::Item*, TempoMarker*); bool canvas_meter_marker_event (GdkEvent* event,ArdourCanvas::Item*, MeterMarker*); bool canvas_automation_track_event(GdkEvent* event, ArdourCanvas::Item*, AutomationTimeAxisView*) ; bool canvas_note_event (GdkEvent* event, ArdourCanvas::Item*); bool canvas_tempo_bar_event (GdkEvent* event, ArdourCanvas::Item*); bool canvas_meter_bar_event (GdkEvent* event, ArdourCanvas::Item*); bool canvas_marker_bar_event (GdkEvent* event, ArdourCanvas::Item*); bool canvas_range_marker_bar_event (GdkEvent* event, ArdourCanvas::Item*); bool canvas_transport_marker_bar_event (GdkEvent* event, ArdourCanvas::Item*); bool canvas_cd_marker_bar_event (GdkEvent* event, ArdourCanvas::Item*); bool canvas_imageframe_item_view_event(GdkEvent* event, ArdourCanvas::Item*,ImageFrameView*); bool canvas_imageframe_view_event(GdkEvent* event, ArdourCanvas::Item*,ImageFrameTimeAxis*); bool canvas_imageframe_start_handle_event(GdkEvent* event, ArdourCanvas::Item*,ImageFrameView*); bool canvas_imageframe_end_handle_event(GdkEvent* event, ArdourCanvas::Item*,ImageFrameView*); bool canvas_marker_time_axis_view_event(GdkEvent* event, ArdourCanvas::Item*,MarkerTimeAxis*); bool canvas_markerview_item_view_event(GdkEvent* event, ArdourCanvas::Item*,MarkerView*); bool canvas_markerview_start_handle_event(GdkEvent* event, ArdourCanvas::Item*,MarkerView*); bool canvas_markerview_end_handle_event(GdkEvent* event, ArdourCanvas::Item*,MarkerView*); PBD::Signal0 EditorFreeze; PBD::Signal0 EditorThaw; private: friend class DragManager; friend class EditorRouteGroups; friend class EditorRegions; ArdourCanvas::Item *last_item_entered; /** true if the mouse is over a place where region trim can happen */ bool _over_region_trim_target; /* non-public event handlers */ bool canvas_playhead_cursor_event (GdkEvent* event, ArdourCanvas::Item*); bool track_canvas_scroll (GdkEventScroll* event); bool track_canvas_scroll_event (GdkEventScroll* event); bool track_canvas_button_press_event (GdkEventButton* event); bool track_canvas_button_release_event (GdkEventButton* event); bool track_canvas_motion_notify_event (GdkEventMotion* event); Gtk::Allocation canvas_allocation; void track_canvas_allocate (Gtk::Allocation alloc); bool track_canvas_size_allocated (); bool track_canvas_drag_motion (Glib::RefPtr const &, int, int, guint); bool track_canvas_key_press (GdkEventKey *); bool track_canvas_key_release (GdkEventKey *); void set_playhead_cursor (); void toggle_region_mute (); void initialize_canvas (); /* display control */ bool _show_measures; /// true if the editor should follow the playhead, otherwise false bool _follow_playhead; /// true if we scroll the tracks rather than the playhead bool _stationary_playhead; ARDOUR::TempoMap::BBTPointList *current_bbt_points; TempoLines* tempo_lines; ArdourCanvas::Group* time_line_group; void hide_measures (); void draw_measures (); bool redraw_measures (); void new_tempo_section (); void mouse_add_new_tempo_event (framepos_t where); void mouse_add_new_meter_event (framepos_t where); void remove_tempo_marker (ArdourCanvas::Item*); void remove_meter_marker (ArdourCanvas::Item*); gint real_remove_tempo_marker (ARDOUR::TempoSection*); gint real_remove_meter_marker (ARDOUR::MeterSection*); void edit_tempo_section (ARDOUR::TempoSection*); void edit_meter_section (ARDOUR::MeterSection*); void edit_tempo_marker (ArdourCanvas::Item*); void edit_meter_marker (ArdourCanvas::Item*); void edit_control_point (ArdourCanvas::Item*); void edit_note (ArdourCanvas::Item *); void marker_menu_edit (); void marker_menu_remove (); void marker_menu_rename (); void toggle_marker_menu_lock (); void toggle_marker_menu_glue (); void marker_menu_hide (); void marker_menu_loop_range (); void marker_menu_select_all_selectables_using_range (); void marker_menu_select_using_range (); void marker_menu_separate_regions_using_location (); void marker_menu_play_from (); void marker_menu_play_range (); void marker_menu_set_playhead (); void marker_menu_set_from_playhead (); void marker_menu_set_from_selection (); void marker_menu_range_to_next (); void new_transport_marker_menu_set_loop (); void new_transport_marker_menu_set_punch (); void update_loop_range_view (bool visibility=false); void update_punch_range_view (bool visibility=false); void new_transport_marker_menu_popdown (); void marker_context_menu (GdkEventButton*, ArdourCanvas::Item*); void tempo_or_meter_marker_context_menu (GdkEventButton*, ArdourCanvas::Item*); void transport_marker_context_menu (GdkEventButton*, ArdourCanvas::Item*); void new_transport_marker_context_menu (GdkEventButton*, ArdourCanvas::Item*); void build_range_marker_menu (bool); void build_marker_menu (ARDOUR::Location *); void build_tempo_or_meter_marker_menu (bool); void build_new_transport_marker_menu (); void dynamic_cast_marker_object (void*, MeterMarker**, TempoMarker**) const; Gtk::Menu* tempo_or_meter_marker_menu; Gtk::Menu* marker_menu; Gtk::Menu* range_marker_menu; Gtk::Menu* transport_marker_menu; Gtk::Menu* new_transport_marker_menu; Gtk::Menu* cd_marker_menu; ArdourCanvas::Item* marker_menu_item; typedef std::list Marks; Marks metric_marks; void remove_metric_marks (); void draw_metric_marks (const ARDOUR::Metrics& metrics); void compute_current_bbt_points (framepos_t left, framepos_t right); void tempo_map_changed (const PBD::PropertyChange&); void redisplay_tempo (bool immediate_redraw); uint32_t bbt_beat_subdivision; /* toolbar */ Gtk::ToggleButton editor_mixer_button; Gtk::ToggleButton editor_list_button; void editor_mixer_button_toggled (); void editor_list_button_toggled (); AudioClock* zoom_range_clock; Gtk::Button zoom_in_button; Gtk::Button zoom_out_button; Gtk::Button zoom_out_full_button; Gtk::Button zoom_onetoone_button; Gtk::Button tav_expand_button; Gtk::Button tav_shrink_button; Gtk::VBox toolbar_clock_vbox; Gtk::VBox toolbar_selection_clock_vbox; Gtk::Table toolbar_selection_clock_table; Gtk::Label toolbar_selection_cursor_label; Gtkmm2ext::TearOff* _mouse_mode_tearoff; Gtkmm2ext::StatefulToggleButton mouse_select_button; Gtkmm2ext::StatefulToggleButton mouse_move_button; Gtkmm2ext::StatefulToggleButton mouse_gain_button; Gtkmm2ext::StatefulToggleButton mouse_zoom_button; Gtkmm2ext::StatefulToggleButton mouse_timefx_button; Gtkmm2ext::StatefulToggleButton mouse_audition_button; Gtkmm2ext::StatefulToggleButton join_object_range_button; void mouse_mode_toggled (Editing::MouseMode m); void mouse_mode_object_range_toggled () {} bool ignore_mouse_mode_toggle; Gtkmm2ext::StatefulToggleButton internal_edit_button; void toggle_internal_editing (); bool mouse_select_button_release (GdkEventButton*); Gtk::VBox automation_box; Gtk::Button automation_mode_button; Gtk::ToggleButton global_automation_button; Gtk::ComboBoxText edit_mode_selector; Gtk::VBox edit_mode_box; std::vector edit_mode_strings; void set_edit_mode (ARDOUR::EditMode); void cycle_edit_mode (); void edit_mode_selection_done (); Gtk::ComboBoxText snap_type_selector; Gtk::ComboBoxText snap_mode_selector; Gtk::HBox snap_box; std::vector snap_type_strings; std::vector snap_mode_strings; void snap_type_selection_done (); void snap_mode_selection_done (); void snap_mode_chosen (Editing::SnapMode); void snap_type_chosen (Editing::SnapType); Glib::RefPtr snap_type_action (Editing::SnapType); Glib::RefPtr snap_mode_action (Editing::SnapMode); Gtk::ComboBoxText zoom_focus_selector; Gtk::VBox zoom_focus_box; std::vector zoom_focus_strings; void zoom_focus_selection_done (); void zoom_focus_chosen (Editing::ZoomFocus); Glib::RefPtr zoom_focus_action (Editing::ZoomFocus); Gtk::HBox _zoom_box; Gtkmm2ext::TearOff* _zoom_tearoff; void zoom_adjustment_changed(); void setup_toolbar (); void setup_tooltips (); Gtkmm2ext::TearOff* _tools_tearoff; Gtk::HBox toolbar_hbox; Gtk::EventBox toolbar_base; Gtk::Frame toolbar_frame; Gtk::Viewport _toolbar_viewport; /* midi toolbar */ Gtk::HBox panic_box; Gtk::Button midi_panic_button; Gtk::ToggleButton midi_sound_notes; void midi_panic (); bool sound_notes () const { return midi_sound_notes.get_active(); } void setup_midi_toolbar (); /* selection process */ Selection* selection; Selection* cut_buffer; void time_selection_changed (); void track_selection_changed (); void region_selection_changed (); sigc::connection editor_regions_selection_changed_connection; void sensitize_all_region_actions (bool); void sensitize_the_right_region_actions (); bool _all_region_actions_sensitized; /** Flag to block region action handlers from doing what they normally do; * I tried Gtk::Action::block_activate() but this doesn't work (ie it doesn't * block) when setting a ToggleAction's active state. */ bool _ignore_region_action; bool _last_region_menu_was_main; void point_selection_changed (); void marker_selection_changed (); void cancel_selection (); bool audio_region_selection_covers (framepos_t where); /* transport range select process */ ArdourCanvas::SimpleRect* cd_marker_bar_drag_rect; ArdourCanvas::SimpleRect* range_bar_drag_rect; ArdourCanvas::SimpleRect* transport_bar_drag_rect; #ifdef GTKOSX ArdourCanvas::SimpleRect *bogus_background_rect; #endif ArdourCanvas::SimpleRect *transport_bar_range_rect; ArdourCanvas::SimpleRect *transport_bar_preroll_rect; ArdourCanvas::SimpleRect *transport_bar_postroll_rect; ArdourCanvas::SimpleRect *transport_loop_range_rect; ArdourCanvas::SimpleRect *transport_punch_range_rect; ArdourCanvas::SimpleLine *transport_punchin_line; ArdourCanvas::SimpleLine *transport_punchout_line; ArdourCanvas::SimpleRect *transport_preroll_rect; ArdourCanvas::SimpleRect *transport_postroll_rect; ARDOUR::Location* transport_loop_location(); ARDOUR::Location* transport_punch_location(); ARDOUR::Location *temp_location; /* object rubberband select process */ void select_all_within (framepos_t, framepos_t, double, double, TrackViewList const &, Selection::Operation, bool); ArdourCanvas::SimpleRect *rubberband_rect; /* mouse zoom process */ ArdourCanvas::SimpleRect *zoom_rect; void reposition_zoom_rect (framepos_t start, framepos_t end); EditorRouteGroups* _route_groups; EditorRoutes* _routes; EditorRegions* _regions; EditorSnapshots* _snapshots; EditorLocations* _locations; /* diskstream/route display management */ Glib::RefPtr rec_enabled_icon; Glib::RefPtr rec_disabled_icon; Glib::RefPtr route_display_selection; bool sync_track_view_list_and_routes (); Gtk::VBox list_vpacker; /* autoscrolling */ bool autoscroll_active; int autoscroll_timeout_tag; int autoscroll_x; int autoscroll_y; int last_autoscroll_x; int last_autoscroll_y; uint32_t autoscroll_cnt; framecnt_t autoscroll_x_distance; double autoscroll_y_distance; static gint _autoscroll_canvas (void *); bool autoscroll_canvas (); void start_canvas_autoscroll (int x, int y); void stop_canvas_autoscroll (); /* trimming */ void point_trim (GdkEvent *, framepos_t); void trim_region_front(); void trim_region_back(); void trim_region (bool front); void trim_region_to_loop (); void trim_region_to_punch (); void trim_region_to_location (const ARDOUR::Location&, const char* cmd); void trim_to_region(bool forward); void trim_region_to_previous_region_end(); void trim_region_to_next_region_start(); bool show_gain_after_trim; /* Drag-n-Drop */ int convert_drop_to_paths ( std::vector& paths, const Glib::RefPtr& context, gint x, gint y, const Gtk::SelectionData& data, guint info, guint time); void track_canvas_drag_data_received ( const Glib::RefPtr& context, gint x, gint y, const Gtk::SelectionData& data, guint info, guint time); void drop_paths ( const Glib::RefPtr& context, gint x, gint y, const Gtk::SelectionData& data, guint info, guint time); void drop_regions ( const Glib::RefPtr& context, gint x, gint y, const Gtk::SelectionData& data, guint info, guint time); void drop_routes ( const Glib::RefPtr& context, gint x, gint y, const Gtk::SelectionData& data, guint info, guint time); /* audio export */ int write_region_selection(RegionSelection&); bool write_region (std::string path, boost::shared_ptr); void bounce_region_selection (bool with_processing); void bounce_range_selection (bool replace, bool enable_processing); void external_edit_region (); int write_audio_selection (TimeSelection&); bool write_audio_range (ARDOUR::AudioPlaylist&, const ARDOUR::ChanCount& channels, std::list&); void write_selection (); XMLNode *before; /* used in *_reversible_command */ void update_title (); void update_title_s (const std::string & snapshot_name); struct State { Selection* selection; double frames_per_unit; State (PublicEditor const * e); ~State (); }; void instant_save (); boost::shared_ptr last_audition_region; /* freeze operations */ ARDOUR::InterThreadInfo freeze_status; static void* _freeze_thread (void*); void* freeze_thread (); void freeze_route (); void unfreeze_route (); /* duplication */ void duplicate_dialog (bool with_dialog); framepos_t event_frame (GdkEvent const *, double* px = 0, double* py = 0) const; /* returns false if mouse pointer is not in track or marker canvas */ bool mouse_frame (framepos_t&, bool& in_track_canvas) const; /* "whats mine is yours" */ TimeFXDialog* current_timefx; static void* timefx_thread (void *arg); void do_timefx (TimeFXDialog&); int time_stretch (RegionSelection&, float fraction); int pitch_shift (RegionSelection&, float cents); void pitch_shift_region (); int time_fx (RegionSelection&, float val, bool pitching); void transpose_region (); /* editor-mixer strip */ MixerStrip *current_mixer_strip; bool show_editor_mixer_when_tracks_arrive; Gtk::VBox current_mixer_strip_vbox; void cms_new (boost::shared_ptr); void current_mixer_strip_hidden (); void detach_tearoff (Gtk::Box* b, Gtk::Window* w); void reattach_tearoff (Gtk::Box* b, Gtk::Window* w, int32_t n); #ifdef GTKOSX void ensure_all_elements_drawn (); #endif /* nudging tracks */ void nudge_track (bool use_edit_point, bool forwards); /* xfades */ bool _xfade_visibility; #ifdef WITH_CMT void handle_new_imageframe_time_axis_view(const std::string & track_name, void* src) ; void handle_new_imageframe_marker_time_axis_view(const std::string & track_name, TimeAxisView* marked_track) ; void start_imageframe_grab(ArdourCanvas::Item*, GdkEvent*) ; void start_markerview_grab(ArdourCanvas::Item*, GdkEvent*) ; void imageframe_drag_motion_callback(ArdourCanvas::Item*, GdkEvent*) ; void markerview_drag_motion_callback(ArdourCanvas::Item*, GdkEvent*) ; void timeaxis_item_drag_finished_callback(ArdourCanvas::Item*, GdkEvent*) ; gint canvas_imageframe_item_view_event(ArdourCanvas::Item* item, GdkEvent* event, ImageFrameView* ifv); gint canvas_imageframe_view_event(ArdourCanvas::Item* item, GdkEvent* event, ImageFrameTimeAxis* ifta); gint canvas_imageframe_start_handle_event(ArdourCanvas::Item* item, GdkEvent* event, ImageFrameView* ifv); gint canvas_imageframe_end_handle_event(ArdourCanvas::Item* item, GdkEvent* event, ImageFrameView* ifv); gint canvas_marker_time_axis_view_event(ArdourCanvas::Item* item, GdkEvent* event, MarkerTimeAxis* mta); gint canvas_markerview_item_view_event(ArdourCanvas::Item* item, GdkEvent* event, MarkerView* mv); gint canvas_markerview_start_handle_event(ArdourCanvas::Item* item, GdkEvent* event, MarkerView* mv); gint canvas_markerview_end_handle_event(ArdourCanvas::Item* item, GdkEvent* event, MarkerView* mv); void imageframe_start_handle_op(ArdourCanvas::Item* item, GdkEvent* event) ; void imageframe_end_handle_op(ArdourCanvas::Item* item, GdkEvent* event) ; void imageframe_start_handle_trim_motion(ArdourCanvas::Item* item, GdkEvent* event) ; void imageframe_start_handle_end_trim(ArdourCanvas::Item* item, GdkEvent* event) ; void imageframe_end_handle_trim_motion(ArdourCanvas::Item* item, GdkEvent* event) ; void imageframe_end_handle_end_trim(ArdourCanvas::Item* item, GdkEvent* event) ; void markerview_item_start_handle_op(ArdourCanvas::Item* item, GdkEvent* event) ; void markerview_item_end_handle_op(ArdourCanvas::Item* item, GdkEvent* event) ; void markerview_start_handle_trim_motion(ArdourCanvas::Item* item, GdkEvent* event) ; void markerview_start_handle_end_trim(ArdourCanvas::Item* item, GdkEvent* event) ; void markerview_end_handle_trim_motion(ArdourCanvas::Item* item, GdkEvent* event) ; void markerview_end_handle_end_trim(ArdourCanvas::Item* item, GdkEvent* event) ; void popup_imageframe_edit_menu(int button, int32_t time, ArdourCanvas::Item* ifv, bool with_frame) ; void popup_marker_time_axis_edit_menu(int button, int32_t time, ArdourCanvas::Item* ifv, bool with_frame) ; ImageFrameSocketHandler* image_socket_listener ; #endif void toggle_xfade_active (boost::weak_ptr); void toggle_xfade_length (boost::weak_ptr); void edit_xfade (boost::weak_ptr); void xfade_edit_left_region (); void xfade_edit_right_region (); static const int32_t default_width = 995; static const int32_t default_height = 765; /* nudge */ Gtk::Button nudge_forward_button; Gtk::Button nudge_backward_button; Gtk::HBox nudge_hbox; Gtk::VBox nudge_vbox; AudioClock* nudge_clock; bool nudge_forward_release (GdkEventButton*); bool nudge_backward_release (GdkEventButton*); /* audio filters */ void apply_filter (ARDOUR::Filter&, std::string cmd, ProgressReporter* progress = 0); Command* apply_midi_note_edit_op_to_region (ARDOUR::MidiOperator& op, MidiRegionView& mrv); void apply_midi_note_edit_op (ARDOUR::MidiOperator& op); /* handling cleanup */ int playlist_deletion_dialog (boost::shared_ptr); PBD::ScopedConnectionList session_connections; /* tracking step changes of track height */ TimeAxisView* current_stepping_trackview; ARDOUR::microseconds_t last_track_height_step_timestamp; gint track_height_step_timeout(); sigc::connection step_timeout; TimeAxisView* entered_track; /** If the mouse is over a RegionView or one of its child canvas items, this is set up to point to the RegionView. Otherwise it is 0. */ RegionView* entered_regionview; void ensure_entered_track_selected (bool op_acts_on_objects = false); bool clear_entered_track; bool left_track_canvas (GdkEventCrossing*); bool entered_track_canvas (GdkEventCrossing*); void set_entered_track (TimeAxisView*); void set_entered_regionview (RegionView*); void ensure_track_visible (TimeAxisView*); gint left_automation_track (); void reset_canvas_action_sensitivity (bool); void toggle_gain_envelope_visibility (); void toggle_gain_envelope_active (); void reset_region_gain_envelopes (); bool on_key_press_event (GdkEventKey*); bool on_key_release_event (GdkEventKey*); void session_state_saved (std::string); Glib::RefPtr undo_action; Glib::RefPtr redo_action; void history_changed (); Gtk::HBox status_bar_hpacker; Editing::EditPoint _edit_point; Gtk::ComboBoxText edit_point_selector; void set_edit_point_preference (Editing::EditPoint ep, bool force = false); void cycle_edit_point (bool with_marker); void set_edit_point (); void edit_point_selection_done (); void edit_point_chosen (Editing::EditPoint); Glib::RefPtr edit_point_action (Editing::EditPoint); std::vector edit_point_strings; void selected_marker_moved (ARDOUR::Location*); bool get_edit_op_range (framepos_t& start, framepos_t& end) const; void get_regions_at (RegionSelection&, framepos_t where, const TrackViewList& ts) const; void get_regions_after (RegionSelection&, framepos_t where, const TrackViewList& ts) const; RegionSelection get_regions_from_selection (); RegionSelection get_regions_from_selection_and_edit_point (); RegionSelection get_regions_from_selection_and_entered (); void start_updating_meters (); void stop_updating_meters (); bool meters_running; void select_next_route (); void select_prev_route (); void snap_to_internal (framepos_t& first, int32_t direction = 0, bool for_mark = false); void timecode_snap_to_internal (framepos_t& first, int32_t direction = 0, bool for_mark = false); RhythmFerret* rhythm_ferret; void fit_tracks (TrackViewList &); void fit_selected_tracks (); void set_track_height (Height); void remove_tracks (); void toggle_tracks_active (); bool _have_idled; int resize_idle_id; static gboolean _idle_resize (gpointer); bool idle_resize(); int32_t _pending_resize_amount; TimeAxisView* _pending_resize_view; void visible_order_range (int*, int*) const; void located (); /** true if we've made a locate request that hasn't yet been processed */ bool _pending_locate_request; /** if true, there is a pending Session locate which is the initial one when loading a session; we need to know this so that we don't (necessarily) set the viewport to show the playhead initially. */ bool _pending_initial_locate; Gtk::HBox _summary_hbox; EditorSummary* _summary; void region_view_added (RegionView *); void region_view_removed (); void update_canvas_now (); EditorGroupTabs* _group_tabs; void fit_route_group (ARDOUR::RouteGroup *); void step_edit_status_change (bool); void start_step_editing (); void stop_step_editing (); bool check_step_edit (); sigc::connection step_edit_connection; double _last_motion_y; RegionLayeringOrderEditor* layering_order_editor; void update_region_layering_order_editor (); /** Track that was the source for the last cut/copy operation. Used as a place to paste things iff there is no selected track. */ TimeAxisView* _last_cut_copy_source_track; /** true if a change in Selection->regions should change the selection in the region list. See EditorRegions::selection_changed. */ bool _region_selection_change_updates_region_list; void setup_fade_images (); std::map _fade_in_images; std::map _fade_out_images; Gtk::MenuItem& action_menu_item (std::string const &); void action_pre_activated (Glib::RefPtr const &); void set_canvas_cursor_for_region_view (double, RegionView *); MouseCursors* _cursors; void resize_text_widgets (); friend class Drag; friend class RegionDrag; friend class RegionMoveDrag; friend class RegionSpliceDrag; friend class TrimDrag; friend class MeterMarkerDrag; friend class TempoMarkerDrag; friend class CursorDrag; friend class FadeInDrag; friend class FadeOutDrag; friend class MarkerDrag; friend class RegionGainDrag; friend class ControlPointDrag; friend class LineDrag; friend class RubberbandSelectDrag; friend class TimeFXDrag; friend class ScrubDrag; friend class SelectionDrag; friend class RangeMarkerBarDrag; friend class MouseZoomDrag; friend class RegionCreateDrag; friend class RegionMotionDrag; friend class RegionInsertDrag; friend class EditorSummary; friend class EditorGroupTabs; friend class EditorRoutes; friend class RhythmFerret; }; #endif /* __ardour_editor_h__ */