gtk2_ardour/editor_actions.cc

   1 /*
   2     Copyright (C) 2000-2007 Paul Davis
   3
   4     This program is free software; you can redistribute it and/or modify
   5     it under the terms of the GNU General Public License as published by
   6     the Free Software Foundation; either version 2 of the License, or
   7     (at your option) any later version.
   8
   9     This program is distributed in the hope that it will be useful,
  10     but WITHOUT ANY WARRANTY; without even the implied warranty of
  11     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12     GNU General Public License for more details.
  13
  14     You should have received a copy of the GNU General Public License
  15     along with this program; if not, write to the Free Software
  16     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  17
  18 */
  19
  20 #include <gio/gio.h>
  21 #include <gtk/gtkiconfactory.h>
  22
  23 #include "pbd/file_utils.h"
  24
  25 #include "gtkmm2ext/bindings.h"
  26 #include "gtkmm2ext/utils.h"
  27
  28 #include "ardour/filesystem_paths.h"
  29 #include "ardour/profile.h"
  30 #include "ardour/session.h"
  31 #include "ardour/types.h"
  32
  33 #include "canvas/canvas.h"
  34 #include "canvas/pixbuf.h"
  35
  36 #include "actions.h"
  37 #include "ardour_ui.h"
  38 #include "editing.h"
  39 #include "editor.h"
  40 #include "gui_thread.h"
  41 #include "main_clock.h"
  42 #include "time_axis_view.h"
  43 #include "ui_config.h"
  44 #include "utils.h"
  45 #include "pbd/i18n.h"
  46 #include "audio_time_axis.h"
  47 #include "editor_group_tabs.h"
  48 #include "editor_routes.h"
  49 #include "editor_regions.h"
  50
  51 using namespace Gtk;
  52 using namespace Glib;
  53 using namespace std;
  54 using namespace ARDOUR;
  55 using namespace ARDOUR_UI_UTILS;
  56 using namespace PBD;
  57 using namespace Editing;
  58
  59 using Gtkmm2ext::Bindings;
  60
  61 /* Convenience functions to slightly reduce verbosity below */
  62
  63 RefPtr<Action>
  64 Editor::reg_sens (RefPtr<ActionGroup> group, char const * name, char const * label, sigc::slot<void> slot)
  65 {
  66         RefPtr<Action> act = myactions.register_action (group, name, label, slot);
  67         ActionManager::session_sensitive_actions.push_back (act);
  68         return act;
  69 }
  70
  71 void
  72 Editor::toggle_reg_sens (RefPtr<ActionGroup> group, char const * name, char const * label, sigc::slot<void> slot)
  73 {
  74         RefPtr<Action> act = myactions.register_toggle_action (group, name, label, slot);
  75         ActionManager::session_sensitive_actions.push_back (act);
  76 }
  77
  78 void
  79 Editor::radio_reg_sens (RefPtr<ActionGroup> action_group, RadioAction::Group& radio_group, char const * name, char const * label, sigc::slot<void> slot)
  80 {
  81         RefPtr<Action> act = myactions.register_radio_action (action_group, radio_group, name, label, slot);
  82         ActionManager::session_sensitive_actions.push_back (act);
  83 }
  84
  85 void
  86 Editor::register_actions ()
  87 {
  88         RefPtr<Action> act;
  89
  90         editor_actions = myactions.create_action_group (X_("Editor"));
  91         editor_menu_actions = myactions.create_action_group (X_("EditorMenu"));
  92
  93         /* non-operative menu items for menu bar */
  94
  95         myactions.register_action (editor_menu_actions, X_("AlignMenu"), _("Align"));
  96         myactions.register_action (editor_menu_actions, X_("Autoconnect"), _("Autoconnect"));
  97         myactions.register_action (editor_menu_actions, X_("Crossfades"), _("Crossfades"));
  98         myactions.register_action (editor_menu_actions, X_("Edit"), _("Edit"));
  99         myactions.register_action (editor_menu_actions, X_("EditCursorMovementOptions"), _("Move Selected Marker"));
 100         myactions.register_action (editor_menu_actions, X_("EditSelectRangeOptions"), _("Select Range Operations"));
 101         myactions.register_action (editor_menu_actions, X_("EditSelectRegionOptions"), _("Select Regions"));
 102         myactions.register_action (editor_menu_actions, X_("EditPointMenu"), _("Edit Point"));
 103         myactions.register_action (editor_menu_actions, X_("FadeMenu"), _("Fade"));
 104         myactions.register_action (editor_menu_actions, X_("LatchMenu"), _("Latch"));
 105         myactions.register_action (editor_menu_actions, X_("RegionMenu"), _("Region"));
 106         myactions.register_action (editor_menu_actions, X_("RegionMenuLayering"), _("Layering"));
 107         myactions.register_action (editor_menu_actions, X_("RegionMenuPosition"), _("Position"));
 108         myactions.register_action (editor_menu_actions, X_("RegionMenuEdit"), _("Edit"));
 109         myactions.register_action (editor_menu_actions, X_("RegionMenuTrim"), _("Trim"));
 110         myactions.register_action (editor_menu_actions, X_("RegionMenuGain"), _("Gain"));
 111         myactions.register_action (editor_menu_actions, X_("RegionMenuRanges"), _("Ranges"));
 112         myactions.register_action (editor_menu_actions, X_("RegionMenuFades"), _("Fades"));
 113         myactions.register_action (editor_menu_actions, X_("RegionMenuMIDI"), _("MIDI"));
 114         myactions.register_action (editor_menu_actions, X_("RegionMenuDuplicate"), _("Duplicate"));
 115         myactions.register_action (editor_menu_actions, X_("Link"), _("Link"));
 116         myactions.register_action (editor_menu_actions, X_("ZoomFocusMenu"), _("Zoom Focus"));
 117         myactions.register_action (editor_menu_actions, X_("LocateToMarker"), _("Locate to Markers"));
 118         myactions.register_action (editor_menu_actions, X_("MarkerMenu"), _("Markers"));
 119         myactions.register_action (editor_menu_actions, X_("MeterFalloff"), _("Meter falloff"));
 120         myactions.register_action (editor_menu_actions, X_("MeterHold"), _("Meter hold"));
 121         myactions.register_action (editor_menu_actions, X_("MIDI"), _("MIDI Options"));
 122         myactions.register_action (editor_menu_actions, X_("MiscOptions"), _("Misc Options"));
 123         myactions.register_action (editor_menu_actions, X_("Monitoring"), _("Monitoring"));
 124         myactions.register_action (editor_menu_actions, X_("MoveActiveMarkMenu"), _("Active Mark"));
 125         myactions.register_action (editor_menu_actions, X_("MovePlayHeadMenu"), _("Playhead"));
 126         myactions.register_action (editor_menu_actions, X_("PlayMenu"), _("Play"));
 127         myactions.register_action (editor_menu_actions, X_("PrimaryClockMenu"), _("Primary Clock"));
 128         myactions.register_action (editor_menu_actions, X_("Pullup"), _("Pullup / Pulldown"));
 129         myactions.register_action (editor_menu_actions, X_("RegionEditOps"), _("Region operations"));
 130         myactions.register_action (editor_menu_actions, X_("RegionGainMenu"), _("Gain"));
 131         myactions.register_action (editor_menu_actions, X_("RulerMenu"), _("Rulers"));
 132         myactions.register_action (editor_menu_actions, X_("SavedViewMenu"), _("Views"));
 133         myactions.register_action (editor_menu_actions, X_("ScrollMenu"), _("Scroll"));
 134         myactions.register_action (editor_menu_actions, X_("SecondaryClockMenu"), _("Secondary Clock"));
 135         myactions.register_action (editor_menu_actions, X_("Select"), _("Select"));
 136         myactions.register_action (editor_menu_actions, X_("SelectMenu"), _("Select"));
 137         myactions.register_action (editor_menu_actions, X_("SeparateMenu"), _("Separate"));
 138         myactions.register_action (editor_menu_actions, X_("SetLoopMenu"), _("Loop"));
 139         myactions.register_action (editor_menu_actions, X_("SetPunchMenu"), _("Punch"));
 140         myactions.register_action (editor_menu_actions, X_("Solo"), _("Solo"));
 141         myactions.register_action (editor_menu_actions, X_("Subframes"), _("Subframes"));
 142         myactions.register_action (editor_menu_actions, X_("SyncMenu"), _("Sync"));
 143         myactions.register_action (editor_menu_actions, X_("TempoMenu"), _("Tempo"));
 144         myactions.register_action (editor_menu_actions, X_("Timecode"), _("Timecode fps"));
 145         myactions.register_action (editor_menu_actions, X_("TrackHeightMenu"), _("Height"));
 146         myactions.register_action (editor_menu_actions, X_("TrackMenu"), _("Track"));
 147         myactions.register_action (editor_menu_actions, X_("Tools"), _("Tools"));
 148         myactions.register_action (editor_menu_actions, X_("View"), _("View"));
 149         myactions.register_action (editor_menu_actions, X_("ZoomFocus"), _("Zoom Focus"));
 150         myactions.register_action (editor_menu_actions, X_("ZoomMenu"), _("Zoom"));
 151         myactions.register_action (editor_menu_actions, X_("ActionScripts"), _("Scripted Actions"));
 152
 153         register_region_actions ();
 154
 155         /* add named actions for the editor */
 156
 157         /* We don't bother registering "unlock" because it would be insensitive
 158            when required. Editor::unlock() must be invoked directly.
 159         */
 160         myactions.register_action (editor_actions, "lock", S_("Session|Lock"), sigc::mem_fun (*this, &Editor::lock));
 161
 162         toggle_reg_sens (editor_actions, "show-editor-mixer", _("Show Editor Mixer"), sigc::mem_fun (*this, &Editor::editor_mixer_button_toggled));
 163         toggle_reg_sens (editor_actions, "show-editor-list", _("Show Editor List"), sigc::mem_fun (*this, &Editor::editor_list_button_toggled));
 164
 165         reg_sens (editor_actions, "playhead-to-next-region-boundary", _("Playhead to Next Region Boundary"), sigc::bind (sigc::mem_fun(*this, &Editor::cursor_to_next_region_boundary), true ));
 166         reg_sens (editor_actions, "playhead-to-next-region-boundary-noselection", _("Playhead to Next Region Boundary (No Track Selection)"), sigc::bind (sigc::mem_fun(*this, &Editor::cursor_to_next_region_boundary), false ));
 167         reg_sens (editor_actions, "playhead-to-previous-region-boundary", _("Playhead to Previous Region Boundary"), sigc::bind (sigc::mem_fun(*this, &Editor::cursor_to_previous_region_boundary), true));
 168         reg_sens (editor_actions, "playhead-to-previous-region-boundary-noselection", _("Playhead to Previous Region Boundary (No Track Selection)"), sigc::bind (sigc::mem_fun(*this, &Editor::cursor_to_previous_region_boundary), false));
 169
 170         reg_sens (editor_actions, "playhead-to-next-region-start", _("Playhead to Next Region Start"), sigc::bind (sigc::mem_fun(*this, &Editor::cursor_to_next_region_point), playhead_cursor, RegionPoint (Start)));
 171         reg_sens (editor_actions, "playhead-to-next-region-end", _("Playhead to Next Region End"), sigc::bind (sigc::mem_fun(*this, &Editor::cursor_to_next_region_point), playhead_cursor, RegionPoint (End)));
 172         reg_sens (editor_actions, "playhead-to-next-region-sync", _("Playhead to Next Region Sync"), sigc::bind (sigc::mem_fun(*this, &Editor::cursor_to_next_region_point), playhead_cursor, RegionPoint (SyncPoint)));
 173
 174         reg_sens (editor_actions, "playhead-to-previous-region-start", _("Playhead to Previous Region Start"), sigc::bind (sigc::mem_fun(*this, &Editor::cursor_to_previous_region_point), playhead_cursor, RegionPoint (Start)));
 175         reg_sens (editor_actions, "playhead-to-previous-region-end", _("Playhead to Previous Region End"), sigc::bind (sigc::mem_fun(*this, &Editor::cursor_to_previous_region_point), playhead_cursor, RegionPoint (End)));
 176         reg_sens (editor_actions, "playhead-to-previous-region-sync", _("Playhead to Previous Region Sync"), sigc::bind (sigc::mem_fun(*this, &Editor::cursor_to_previous_region_point), playhead_cursor, RegionPoint (SyncPoint)));
 177
 178         reg_sens (editor_actions, "selected-marker-to-next-region-boundary", _("To Next Region Boundary"), sigc::bind (sigc::mem_fun(*this, &Editor::selected_marker_to_next_region_boundary), true));
 179         reg_sens (editor_actions, "selected-marker-to-next-region-boundary-noselection", _("To Next Region Boundary (No Track Selection)"), sigc::bind (sigc::mem_fun(*this, &Editor::selected_marker_to_next_region_boundary), false));
 180         reg_sens (editor_actions, "selected-marker-to-previous-region-boundary", _("To Previous Region Boundary"), sigc::bind (sigc::mem_fun(*this, &Editor::selected_marker_to_previous_region_boundary), true));
 181         reg_sens (editor_actions, "selected-marker-to-previous-region-boundary-noselection", _("To Previous Region Boundary (No Track Selection)"), sigc::bind (sigc::mem_fun(*this, &Editor::selected_marker_to_previous_region_boundary), false));
 182
 183         reg_sens (editor_actions, "edit-cursor-to-next-region-start", _("To Next Region Start"), sigc::bind (sigc::mem_fun(*this, &Editor::selected_marker_to_next_region_point), RegionPoint (Start)));
 184         reg_sens (editor_actions, "edit-cursor-to-next-region-end", _("To Next Region End"), sigc::bind (sigc::mem_fun(*this, &Editor::selected_marker_to_next_region_point), RegionPoint (End)));
 185         reg_sens (editor_actions, "edit-cursor-to-next-region-sync", _("To Next Region Sync"), sigc::bind (sigc::mem_fun(*this, &Editor::selected_marker_to_next_region_point), RegionPoint (SyncPoint)));
 186
 187         reg_sens (editor_actions, "edit-cursor-to-previous-region-start", _("To Previous Region Start"), sigc::bind (sigc::mem_fun(*this, &Editor::selected_marker_to_previous_region_point), RegionPoint (Start)));
 188         reg_sens (editor_actions, "edit-cursor-to-previous-region-end", _("To Previous Region End"), sigc::bind (sigc::mem_fun(*this, &Editor::selected_marker_to_previous_region_point), RegionPoint (End)));
 189         reg_sens (editor_actions, "edit-cursor-to-previous-region-sync", _("To Previous Region Sync"), sigc::bind (sigc::mem_fun(*this, &Editor::selected_marker_to_previous_region_point), RegionPoint (SyncPoint)));
 190
 191         reg_sens (editor_actions, "edit-cursor-to-range-start", _("To Range Start"), sigc::mem_fun(*this, &Editor::selected_marker_to_selection_start));
 192         reg_sens (editor_actions, "edit-cursor-to-range-end", _("To Range End"), sigc::mem_fun(*this, &Editor::selected_marker_to_selection_end));
 193
 194         reg_sens (editor_actions, "playhead-to-range-start", _("Playhead to Range Start"), sigc::bind (sigc::mem_fun(*this, &Editor::cursor_to_selection_start), playhead_cursor));
 195         reg_sens (editor_actions, "playhead-to-range-end", _("Playhead to Range End"), sigc::bind (sigc::mem_fun(*this, &Editor::cursor_to_selection_end), playhead_cursor));
 196
 197         reg_sens (editor_actions, "select-all-objects", _("Select All Objects"), sigc::bind (sigc::mem_fun(*this, &Editor::select_all_objects), Selection::Set));
 198         reg_sens (editor_actions, "select-all-tracks", _("Select All Tracks"), sigc::mem_fun(*this, &Editor::select_all_tracks));
 199         reg_sens (editor_actions, "deselect-all", _("Deselect All"), sigc::mem_fun(*this, &Editor::deselect_all));
 200         reg_sens (editor_actions, "invert-selection", _("Invert Selection"), sigc::mem_fun(*this, &Editor::invert_selection));
 201
 202         reg_sens (editor_actions, "select-loop-range", _("Set Range to Loop Range"), sigc::mem_fun(*this, &Editor::set_selection_from_loop));
 203         reg_sens (editor_actions, "select-punch-range", _("Set Range to Punch Range"), sigc::mem_fun(*this, &Editor::set_selection_from_punch));
 204         reg_sens (editor_actions, "select-from-regions", _("Set Range to Selected Regions"), sigc::mem_fun(*this, &Editor::set_selection_from_region));
 205
 206         reg_sens (editor_actions, "edit-current-tempo", _("Edit Current Tempo"), sigc::mem_fun(*this, &Editor::edit_current_tempo));
 207         reg_sens (editor_actions, "edit-current-meter", _("Edit Current Meter"), sigc::mem_fun(*this, &Editor::edit_current_meter));
 208
 209         reg_sens (editor_actions, "select-all-after-edit-cursor", _("Select All After Edit Point"), sigc::bind (sigc::mem_fun(*this, &Editor::select_all_selectables_using_edit), true, false));
 210         reg_sens (editor_actions, "alternate-select-all-after-edit-cursor", _("Select All After Edit Point"), sigc::bind (sigc::mem_fun(*this, &Editor::select_all_selectables_using_edit), true, false));
 211         reg_sens (editor_actions, "select-all-before-edit-cursor", _("Select All Before Edit Point"), sigc::bind (sigc::mem_fun(*this, &Editor::select_all_selectables_using_edit), false, false));
 212         reg_sens (editor_actions, "alternate-select-all-before-edit-cursor", _("Select All Before Edit Point"), sigc::bind (sigc::mem_fun(*this, &Editor::select_all_selectables_using_edit), false, false));
 213
 214         reg_sens (editor_actions, "select-all-between-cursors", _("Select All Overlapping Edit Range"), sigc::bind (sigc::mem_fun(*this, &Editor::select_all_selectables_between), false));
 215         reg_sens (editor_actions, "select-all-within-cursors", _("Select All Inside Edit Range"), sigc::bind (sigc::mem_fun(*this, &Editor::select_all_selectables_between), true));
 216
 217         reg_sens (editor_actions, "select-range-between-cursors", _("Select Edit Range"), sigc::mem_fun(*this, &Editor::select_range_between));
 218
 219         reg_sens (editor_actions, "select-all-in-punch-range", _("Select All in Punch Range"), sigc::mem_fun(*this, &Editor::select_all_selectables_using_punch));
 220         reg_sens (editor_actions, "select-all-in-loop-range", _("Select All in Loop Range"), sigc::mem_fun(*this, &Editor::select_all_selectables_using_loop));
 221
 222         reg_sens (editor_actions, "select-next-route", _("Select Next Track or Bus"), sigc::mem_fun(*this, &Editor::select_next_route));
 223         reg_sens (editor_actions, "select-prev-route", _("Select Previous Track or Bus"), sigc::mem_fun(*this, &Editor::select_prev_route));
 224
 225         act = reg_sens (editor_actions, "track-record-enable-toggle", _("Toggle Record Enable"), sigc::mem_fun(*this, &Editor::toggle_record_enable));
 226         ActionManager::track_selection_sensitive_actions.push_back (act);
 227         act = reg_sens (editor_actions, "track-solo-toggle", _("Toggle Solo"), sigc::mem_fun(*this, &Editor::toggle_solo));
 228         ActionManager::track_selection_sensitive_actions.push_back (act);
 229         act = reg_sens (editor_actions, "track-mute-toggle", _("Toggle Mute"), sigc::mem_fun(*this, &Editor::toggle_mute));
 230         ActionManager::track_selection_sensitive_actions.push_back (act);
 231         act = reg_sens (editor_actions, "track-solo-isolate-toggle", _("Toggle Solo Isolate"), sigc::mem_fun(*this, &Editor::toggle_solo_isolate));
 232         ActionManager::track_selection_sensitive_actions.push_back (act);
 233
 234         for (int i = 1; i <= 12; ++i) {
 235                 string const a = string_compose (X_("save-visual-state-%1"), i);
 236                 string const n = string_compose (_("Save View %1"), i);
 237                 reg_sens (editor_actions, a.c_str(), n.c_str(), sigc::bind (sigc::mem_fun (*this, &Editor::start_visual_state_op), i - 1));
 238         }
 239
 240         for (int i = 1; i <= 12; ++i) {
 241                 string const a = string_compose (X_("goto-visual-state-%1"), i);
 242                 string const n = string_compose (_("Go to View %1"), i);
 243                 reg_sens (editor_actions, a.c_str(), n.c_str(), sigc::bind (sigc::mem_fun (*this, &Editor::cancel_visual_state_op), i - 1));
 244         }
 245
 246         for (int i = 1; i <= 9; ++i) {
 247                 string const a = string_compose (X_("goto-mark-%1"), i);
 248                 string const n = string_compose (_("Locate to Mark %1"), i);
 249                 reg_sens (editor_actions, a.c_str(), n.c_str(), sigc::bind (sigc::mem_fun (*this, &Editor::goto_nth_marker), i - 1));
 250         }
 251
 252         reg_sens (editor_actions, "temporal-zoom-out", _("Zoom Out"), sigc::bind (sigc::mem_fun(*this, &Editor::temporal_zoom_step), true));
 253         reg_sens (editor_actions, "temporal-zoom-in", _("Zoom In"), sigc::bind (sigc::mem_fun(*this, &Editor::temporal_zoom_step), false));
 254         reg_sens (editor_actions, "zoom-to-session", _("Zoom to Session"), sigc::mem_fun(*this, &Editor::temporal_zoom_session));
 255         reg_sens (editor_actions, "zoom-to-selection", _("Zoom to Selection"), sigc::bind (sigc::mem_fun(*this, &Editor::temporal_zoom_selection), Both));
 256         reg_sens (editor_actions, "zoom-to-selection-horiz", _("Zoom to Selection (Horizontal)"), sigc::bind (sigc::mem_fun(*this, &Editor::temporal_zoom_selection), Horizontal));
 257         reg_sens (editor_actions, "toggle-zoom", _("Toggle Zoom State"), sigc::mem_fun(*this, &Editor::swap_visual_state));
 258
 259         reg_sens (editor_actions, "expand-tracks", _("Expand Track Height"), sigc::bind (sigc::mem_fun (*this, &Editor::tav_zoom_step), false));
 260         reg_sens (editor_actions, "shrink-tracks", _("Shrink Track Height"), sigc::bind (sigc::mem_fun (*this, &Editor::tav_zoom_step), true));
 261
 262         reg_sens (editor_actions, "fit_1_track", _("Fit 1 Track"), sigc::bind (sigc::mem_fun(*this, &Editor::set_visible_track_count), 1));
 263         reg_sens (editor_actions, "fit_2_tracks", _("Fit 2 Tracks"), sigc::bind (sigc::mem_fun(*this, &Editor::set_visible_track_count), 2));
 264         reg_sens (editor_actions, "fit_4_tracks", _("Fit 4 Tracks"), sigc::bind (sigc::mem_fun(*this, &Editor::set_visible_track_count), 4));
 265         reg_sens (editor_actions, "fit_8_tracks", _("Fit 8 Tracks"), sigc::bind (sigc::mem_fun(*this, &Editor::set_visible_track_count), 8));
 266         reg_sens (editor_actions, "fit_16_tracks", _("Fit 16 Tracks"), sigc::bind (sigc::mem_fun(*this, &Editor::set_visible_track_count), 16));
 267         reg_sens (editor_actions, "fit_32_tracks", _("Fit 32 Tracks"), sigc::bind (sigc::mem_fun(*this, &Editor::set_visible_track_count), 32));
 268         reg_sens (editor_actions, "fit_all_tracks", _("Fit All Tracks"), sigc::bind (sigc::mem_fun(*this, &Editor::set_visible_track_count), 0));
 269
 270         reg_sens (editor_actions, "zoom_10_ms", _("Zoom to 10 ms"), sigc::bind (sigc::mem_fun(*this, &Editor::set_zoom_preset), 10));
 271         reg_sens (editor_actions, "zoom_100_ms", _("Zoom to 100 ms"), sigc::bind (sigc::mem_fun(*this, &Editor::set_zoom_preset), 100));
 272         reg_sens (editor_actions, "zoom_1_sec", _("Zoom to 1 sec"), sigc::bind (sigc::mem_fun(*this, &Editor::set_zoom_preset), 1000));
 273         reg_sens (editor_actions, "zoom_10_sec", _("Zoom to 10 sec"), sigc::bind (sigc::mem_fun(*this, &Editor::set_zoom_preset), 10 * 1000));
 274         reg_sens (editor_actions, "zoom_1_min", _("Zoom to 1 min"), sigc::bind (sigc::mem_fun(*this, &Editor::set_zoom_preset), 60 * 1000));
 275         reg_sens (editor_actions, "zoom_5_min", _("Zoom to 5 min"), sigc::bind (sigc::mem_fun(*this, &Editor::set_zoom_preset), 5 * 60 * 1000));
 276         reg_sens (editor_actions, "zoom_10_min", _("Zoom to 10 min"), sigc::bind (sigc::mem_fun(*this, &Editor::set_zoom_preset), 10 * 60 * 1000));
 277
 278         act = reg_sens (editor_actions, "move-selected-tracks-up", _("Move Selected Tracks Up"), sigc::bind (sigc::mem_fun(*_routes, &EditorRoutes::move_selected_tracks), true));
 279         ActionManager::track_selection_sensitive_actions.push_back (act);
 280         act = reg_sens (editor_actions, "move-selected-tracks-down", _("Move Selected Tracks Down"), sigc::bind (sigc::mem_fun(*_routes, &EditorRoutes::move_selected_tracks), false));
 281         ActionManager::track_selection_sensitive_actions.push_back (act);
 282
 283         act = reg_sens (editor_actions, "scroll-tracks-up", _("Scroll Tracks Up"), sigc::mem_fun(*this, &Editor::scroll_tracks_up));
 284         act = reg_sens (editor_actions, "scroll-tracks-down", _("Scroll Tracks Down"), sigc::mem_fun(*this, &Editor::scroll_tracks_down));
 285         act = reg_sens (editor_actions, "step-tracks-up", _("Step Tracks Up"), sigc::hide_return (sigc::bind (sigc::mem_fun(*this, &Editor::scroll_up_one_track), true)));
 286         act = reg_sens (editor_actions, "step-tracks-down", _("Step Tracks Down"), sigc::hide_return (sigc::bind (sigc::mem_fun(*this, &Editor::scroll_down_one_track), true)));
 287
 288         reg_sens (editor_actions, "scroll-backward", _("Scroll Backward"), sigc::bind (sigc::mem_fun(*this, &Editor::scroll_backward), 0.8f));
 289         reg_sens (editor_actions, "scroll-forward", _("Scroll Forward"), sigc::bind (sigc::mem_fun(*this, &Editor::scroll_forward), 0.8f));
 290         reg_sens (editor_actions, "center-playhead", _("Center Playhead"), sigc::mem_fun(*this, &Editor::center_playhead));
 291         reg_sens (editor_actions, "center-edit-cursor", _("Center Edit Point"), sigc::mem_fun(*this, &Editor::center_edit_point));
 292
 293         reg_sens (editor_actions, "scroll-playhead-forward", _("Playhead Forward"), sigc::bind (sigc::mem_fun(*this, &Editor::scroll_playhead), true));;
 294         reg_sens (editor_actions, "scroll-playhead-backward", _("Playhead Backward"), sigc::bind (sigc::mem_fun(*this, &Editor::scroll_playhead), false));
 295
 296         reg_sens (editor_actions, "playhead-to-edit", _("Playhead to Active Mark"), sigc::bind (sigc::mem_fun(*this, &Editor::cursor_align), true));
 297         reg_sens (editor_actions, "edit-to-playhead", _("Active Mark to Playhead"), sigc::bind (sigc::mem_fun(*this, &Editor::cursor_align), false));
 298
 299         toggle_reg_sens (editor_actions, "toggle-skip-playback", _("Use Skip Ranges"), sigc::mem_fun(*this, &Editor::toggle_skip_playback));
 300
 301         reg_sens (editor_actions, "set-loop-from-edit-range", _("Set Loop from Selection"), sigc::bind (sigc::mem_fun(*this, &Editor::set_loop_from_selection), false));
 302         reg_sens (editor_actions, "set-punch-from-edit-range", _("Set Punch from Selection"), sigc::mem_fun(*this, &Editor::set_punch_from_selection));
 303         reg_sens (editor_actions, "set-session-from-edit-range", _("Set Session Start/End from Selection"), sigc::mem_fun(*this, &Editor::set_session_extents_from_selection));
 304
 305         /* this is a duplicated action so that the main menu can use a different label */
 306         reg_sens (editor_actions, "main-menu-play-selected-regions", _("Play Selected Regions"), sigc::mem_fun (*this, &Editor::play_selected_region));
 307         reg_sens (editor_actions, "play-from-edit-point", _("Play from Edit Point"), sigc::mem_fun(*this, &Editor::play_from_edit_point));
 308         reg_sens (editor_actions, "play-from-edit-point-and-return", _("Play from Edit Point and Return"), sigc::mem_fun(*this, &Editor::play_from_edit_point_and_return));
 309
 310         reg_sens (editor_actions, "play-edit-range", _("Play Edit Range"), sigc::mem_fun(*this, &Editor::play_edit_range));
 311
 312         reg_sens (editor_actions, "set-playhead", _("Playhead to Mouse"), sigc::mem_fun(*this, &Editor::set_playhead_cursor));
 313         reg_sens (editor_actions, "set-edit-point", _("Active Marker to Mouse"), sigc::mem_fun(*this, &Editor::set_edit_point));
 314         reg_sens (editor_actions, "set-auto-punch-range", _("Set Auto Punch In/Out from Playhead"), sigc::mem_fun(*this, &Editor::set_auto_punch_range));
 315
 316         reg_sens (editor_actions, "duplicate", _("Duplicate"), sigc::bind (sigc::mem_fun(*this, &Editor::duplicate_range), false));
 317
 318         /* Open the dialogue to duplicate selected regions multiple times */
 319         reg_sens (editor_actions, "multi-duplicate", _ ("Multi-Duplicate..."),
 320                   sigc::bind (sigc::mem_fun (*this, &Editor::duplicate_range), true));
 321
 322         undo_action = reg_sens (editor_actions, "undo", S_("Command|Undo"), sigc::bind (sigc::mem_fun(*this, &Editor::undo), 1U));
 323
 324         redo_action = reg_sens (editor_actions, "redo", _("Redo"), sigc::bind (sigc::mem_fun(*this, &Editor::redo), 1U));
 325         alternate_redo_action = reg_sens (editor_actions, "alternate-redo", _("Redo"), sigc::bind (sigc::mem_fun(*this, &Editor::redo), 1U));
 326         alternate_alternate_redo_action = reg_sens (editor_actions, "alternate-alternate-redo", _("Redo"), sigc::bind (sigc::mem_fun(*this, &Editor::redo), 1U));
 327
 328         selection_undo_action = reg_sens (editor_actions, "undo-last-selection-op", _("Undo Selection Change"), sigc::mem_fun(*this, &Editor::undo_selection_op));
 329         selection_redo_action = reg_sens (editor_actions, "redo-last-selection-op", _("Redo Selection Change"), sigc::mem_fun(*this, &Editor::redo_selection_op));
 330
 331         reg_sens (editor_actions, "export-audio", _("Export Audio"), sigc::mem_fun(*this, &Editor::export_audio));
 332         reg_sens (editor_actions, "export-range", _("Export Range"), sigc::mem_fun(*this, &Editor::export_range));
 333
 334         act = reg_sens (editor_actions, "editor-separate", _("Separate"), sigc::mem_fun(*this, &Editor::separate_region_from_selection));
 335         ActionManager::mouse_edit_point_requires_canvas_actions.push_back (act);
 336
 337         act = reg_sens (editor_actions, "separate-from-punch", _("Separate Using Punch Range"), sigc::mem_fun(*this, &Editor::separate_region_from_punch));
 338         ActionManager::mouse_edit_point_requires_canvas_actions.push_back (act);
 339
 340         act = reg_sens (editor_actions, "separate-from-loop", _("Separate Using Loop Range"), sigc::mem_fun(*this, &Editor::separate_region_from_loop));
 341         ActionManager::mouse_edit_point_requires_canvas_actions.push_back (act);
 342
 343         act = reg_sens (editor_actions, "editor-crop", _("Crop"), sigc::mem_fun(*this, &Editor::crop_region_to_selection));
 344         ActionManager::mouse_edit_point_requires_canvas_actions.push_back (act);
 345
 346         reg_sens (editor_actions, "editor-cut", _("Cut"), sigc::mem_fun(*this, &Editor::cut));
 347         reg_sens (editor_actions, "editor-delete", _("Delete"), sigc::mem_fun(*this, &Editor::delete_));
 348         reg_sens (editor_actions, "alternate-editor-delete", _("Delete"), sigc::mem_fun(*this, &Editor::delete_));
 349
 350         reg_sens (editor_actions, "split-region", _("Split/Separate"), sigc::mem_fun (*this, &Editor::split_region));
 351
 352         reg_sens (editor_actions, "editor-copy", _("Copy"), sigc::mem_fun(*this, &Editor::copy));
 353         reg_sens (editor_actions, "editor-paste", _("Paste"), sigc::mem_fun(*this, &Editor::keyboard_paste));
 354
 355         reg_sens (editor_actions, "editor-fade-range", _("Fade Range Selection"), sigc::mem_fun(*this, &Editor::fade_range));
 356
 357         act = myactions.register_action (editor_actions, "set-tempo-from-edit-range", _("Set Tempo from Edit Range = Bar"), sigc::mem_fun(*this, &Editor::use_range_as_bar));
 358         ActionManager::time_selection_sensitive_actions.push_back (act);
 359
 360         toggle_reg_sens (editor_actions, "toggle-log-window", _("Log"),
 361                         sigc::mem_fun (ARDOUR_UI::instance(), &ARDOUR_UI::toggle_errors));
 362
 363         reg_sens (editor_actions, "alternate-tab-to-transient-forwards", _("Move to Next Transient"), sigc::bind (sigc::mem_fun(*this, &Editor::tab_to_transient), true));
 364         reg_sens (editor_actions, "alternate-tab-to-transient-backwards", _("Move to Previous Transient"), sigc::bind (sigc::mem_fun(*this, &Editor::tab_to_transient), false));
 365         reg_sens (editor_actions, "tab-to-transient-forwards", _("Move to Next Transient"), sigc::bind (sigc::mem_fun(*this, &Editor::tab_to_transient), true));
 366         reg_sens (editor_actions, "tab-to-transient-backwards", _("Move to Previous Transient"), sigc::bind (sigc::mem_fun(*this, &Editor::tab_to_transient), false));
 367
 368         reg_sens (editor_actions, "crop", _("Crop"), sigc::mem_fun(*this, &Editor::crop_region_to_selection));
 369
 370 //      reg_sens (editor_actions, "finish-add-range", _("Finish Add Range"), sigc::bind (sigc::mem_fun(*this, &Editor::keyboard_selection_finish), true));
 371
 372         reg_sens (
 373                 editor_actions,
 374                 "move-range-start-to-previous-region-boundary",
 375                 _("Move Range Start to Previous Region Boundary"),
 376                 sigc::bind (sigc::mem_fun (*this, &Editor::move_range_selection_start_or_end_to_region_boundary), false, false)
 377                 );
 378
 379         reg_sens (
 380                 editor_actions,
 381                 "move-range-start-to-next-region-boundary",
 382                 _("Move Range Start to Next Region Boundary"),
 383                 sigc::bind (sigc::mem_fun (*this, &Editor::move_range_selection_start_or_end_to_region_boundary), false, true)
 384                 );
 385
 386         reg_sens (
 387                 editor_actions,
 388                 "move-range-end-to-previous-region-boundary",
 389                 _("Move Range End to Previous Region Boundary"),
 390                 sigc::bind (sigc::mem_fun (*this, &Editor::move_range_selection_start_or_end_to_region_boundary), true, false)
 391                 );
 392
 393         reg_sens (
 394                 editor_actions,
 395                 "move-range-end-to-next-region-boundary",
 396                 _("Move Range End to Next Region Boundary"),
 397                 sigc::bind (sigc::mem_fun (*this, &Editor::move_range_selection_start_or_end_to_region_boundary), true, true)
 398                 );
 399
 400         toggle_reg_sens (editor_actions, "toggle-follow-playhead", _("Follow Playhead"), (sigc::mem_fun(*this, &Editor::toggle_follow_playhead)));
 401         act = reg_sens (editor_actions, "remove-last-capture", _("Remove Last Capture"), (sigc::mem_fun(*this, &Editor::remove_last_capture)));
 402
 403         myactions.register_toggle_action (editor_actions, "toggle-stationary-playhead", _("Stationary Playhead"), (mem_fun(*this, &Editor::toggle_stationary_playhead)));
 404
 405         act = reg_sens (editor_actions, "insert-time", _("Insert Time"), (sigc::mem_fun(*this, &Editor::do_insert_time)));
 406         ActionManager::track_selection_sensitive_actions.push_back (act);
 407         act = myactions.register_action (editor_actions, "remove-time", _("Remove Time"), (mem_fun(*this, &Editor::do_remove_time)));
 408         ActionManager::session_sensitive_actions.push_back (act);
 409         ActionManager::track_selection_sensitive_actions.push_back (act);
 410
 411
 412         act = reg_sens (editor_actions, "toggle-track-active", _("Toggle Active"), (sigc::mem_fun(*this, &Editor::toggle_tracks_active)));
 413         ActionManager::track_selection_sensitive_actions.push_back (act);
 414         act = reg_sens (editor_actions, "remove-track", _("Remove"), (sigc::mem_fun(*this, &Editor::remove_tracks)));
 415         /* not selection sensitive? */
 416
 417         ActionManager::track_selection_sensitive_actions.push_back (act);
 418
 419         act = reg_sens (editor_actions, "fit-selection", _("Fit Selection (Vertical)"), sigc::mem_fun(*this, &Editor::fit_selection));
 420
 421         act = reg_sens (editor_actions, "track-height-largest", _("Largest"), sigc::bind (
 422                                 sigc::mem_fun(*this, &Editor::set_track_height), HeightLargest));
 423         ActionManager::track_selection_sensitive_actions.push_back (act);
 424         act = reg_sens (editor_actions, "track-height-larger", _("Larger"), sigc::bind (
 425                                 sigc::mem_fun(*this, &Editor::set_track_height), HeightLarger));
 426         ActionManager::track_selection_sensitive_actions.push_back (act);
 427         act = reg_sens (editor_actions, "track-height-large", _("Large"), sigc::bind (
 428                                 sigc::mem_fun(*this, &Editor::set_track_height), HeightLarge));
 429         ActionManager::track_selection_sensitive_actions.push_back (act);
 430         act = reg_sens (editor_actions, "track-height-normal", _("Normal"), sigc::bind (
 431                                 sigc::mem_fun(*this, &Editor::set_track_height), HeightNormal));
 432         ActionManager::track_selection_sensitive_actions.push_back (act);
 433         act = reg_sens (editor_actions, "track-height-small", _("Small"), sigc::bind (
 434                                 sigc::mem_fun(*this, &Editor::set_track_height), HeightSmall));
 435         ActionManager::track_selection_sensitive_actions.push_back (act);
 436
 437         toggle_reg_sens (editor_actions, "sound-midi-notes", _("Sound Selected MIDI Notes"), sigc::mem_fun (*this, &Editor::toggle_sound_midi_notes));
 438
 439         Glib::RefPtr<ActionGroup> zoom_actions = myactions.create_action_group (X_("Zoom"));
 440         RadioAction::Group zoom_group;
 441
 442         radio_reg_sens (zoom_actions, zoom_group, "zoom-focus-left", _("Zoom Focus Left"), sigc::bind (sigc::mem_fun(*this, &Editor::zoom_focus_chosen), Editing::ZoomFocusLeft));
 443         radio_reg_sens (zoom_actions, zoom_group, "zoom-focus-right", _("Zoom Focus Right"), sigc::bind (sigc::mem_fun(*this, &Editor::zoom_focus_chosen), Editing::ZoomFocusRight));
 444         radio_reg_sens (zoom_actions, zoom_group, "zoom-focus-center", _("Zoom Focus Center"), sigc::bind (sigc::mem_fun(*this, &Editor::zoom_focus_chosen), Editing::ZoomFocusCenter));
 445         radio_reg_sens (zoom_actions, zoom_group, "zoom-focus-playhead", _("Zoom Focus Playhead"), sigc::bind (sigc::mem_fun(*this, &Editor::zoom_focus_chosen), Editing::ZoomFocusPlayhead));
 446         radio_reg_sens (zoom_actions, zoom_group, "zoom-focus-mouse", _("Zoom Focus Mouse"), sigc::bind (sigc::mem_fun(*this, &Editor::zoom_focus_chosen), Editing::ZoomFocusMouse));
 447         radio_reg_sens (zoom_actions, zoom_group, "zoom-focus-edit", _("Zoom Focus Edit Point"), sigc::bind (sigc::mem_fun(*this, &Editor::zoom_focus_chosen), Editing::ZoomFocusEdit));
 448
 449         myactions.register_action (editor_actions, X_("cycle-zoom-focus"), _("Next Zoom Focus"), sigc::mem_fun (*this, &Editor::cycle_zoom_focus));
 450
 451         for (int i = 1; i <= 9; ++i) {
 452                 string const a = string_compose (X_("script-action-%1"), i);
 453                 string const n = string_compose (_("Unset #%1"), i);
 454                 act = myactions.register_action (editor_actions, a.c_str(), n.c_str(), sigc::bind (sigc::mem_fun (*this, &Editor::trigger_script), i - 1));
 455                 act->set_tooltip (_("no action bound"));
 456                 act->set_sensitive (false);
 457         }
 458
 459         Glib::RefPtr<ActionGroup> mouse_mode_actions = myactions.create_action_group (X_("MouseMode"));
 460         RadioAction::Group mouse_mode_group;
 461
 462         act = myactions.register_toggle_action (mouse_mode_actions, "set-mouse-mode-object-range", _("Smart Object Mode"), sigc::mem_fun (*this, &Editor::mouse_mode_object_range_toggled));
 463         smart_mode_action = Glib::RefPtr<ToggleAction>::cast_static (act);
 464         smart_mode_button.set_related_action (smart_mode_action);
 465         smart_mode_button.set_text (_("Smart"));
 466         smart_mode_button.set_name ("mouse mode button");
 467
 468         act = myactions.register_radio_action (mouse_mode_actions, mouse_mode_group, "set-mouse-mode-object", _("Object Tool"), sigc::bind (sigc::mem_fun(*this, &Editor::mouse_mode_toggled), Editing::MouseObject));
 469         mouse_move_button.set_related_action (act);
 470         mouse_move_button.set_icon (Gtkmm2ext::ArdourIcon::ToolGrab);
 471         mouse_move_button.set_name ("mouse mode button");
 472
 473         act = myactions.register_radio_action (mouse_mode_actions, mouse_mode_group, "set-mouse-mode-range", _("Range Tool"), sigc::bind (sigc::mem_fun(*this, &Editor::mouse_mode_toggled), Editing::MouseRange));
 474         mouse_select_button.set_related_action (act);
 475         mouse_select_button.set_icon (Gtkmm2ext::ArdourIcon::ToolRange);
 476         mouse_select_button.set_name ("mouse mode button");
 477
 478         act = myactions.register_radio_action (mouse_mode_actions, mouse_mode_group, "set-mouse-mode-draw", _("Note Drawing Tool"), sigc::bind (sigc::mem_fun(*this, &Editor::mouse_mode_toggled), Editing::MouseDraw));
 479         mouse_draw_button.set_related_action (act);
 480         mouse_draw_button.set_icon (Gtkmm2ext::ArdourIcon::ToolDraw);
 481         mouse_draw_button.set_name ("mouse mode button");
 482
 483         act = myactions.register_radio_action (mouse_mode_actions, mouse_mode_group, "set-mouse-mode-audition", _("Audition Tool"), sigc::bind (sigc::mem_fun(*this, &Editor::mouse_mode_toggled), Editing::MouseAudition));
 484         mouse_audition_button.set_related_action (act);
 485         mouse_audition_button.set_icon (Gtkmm2ext::ArdourIcon::ToolAudition);
 486         mouse_audition_button.set_name ("mouse mode button");
 487
 488         act = myactions.register_radio_action (mouse_mode_actions, mouse_mode_group, "set-mouse-mode-timefx", _("Time FX Tool"), sigc::bind (sigc::mem_fun(*this, &Editor::mouse_mode_toggled), Editing::MouseTimeFX));
 489         mouse_timefx_button.set_related_action (act);
 490         mouse_timefx_button.set_icon (Gtkmm2ext::ArdourIcon::ToolStretch);
 491         mouse_timefx_button.set_name ("mouse mode button");
 492
 493         act = myactions.register_radio_action (mouse_mode_actions, mouse_mode_group, "set-mouse-mode-content", _("Content Tool"), sigc::bind (sigc::mem_fun(*this, &Editor::mouse_mode_toggled), Editing::MouseContent));
 494         mouse_content_button.set_related_action (act);
 495         mouse_content_button.set_icon (Gtkmm2ext::ArdourIcon::ToolContent);
 496         mouse_content_button.set_name ("mouse mode button");
 497
 498         if(!Profile->get_mixbus()) {
 499                 act = myactions.register_radio_action (mouse_mode_actions, mouse_mode_group, "set-mouse-mode-cut", _("Cut Tool"), sigc::bind (sigc::mem_fun(*this, &Editor::mouse_mode_toggled), Editing::MouseCut));
 500                 mouse_cut_button.set_related_action (act);
 501                 mouse_cut_button.set_icon (Gtkmm2ext::ArdourIcon::ToolCut);
 502                 mouse_cut_button.set_name ("mouse mode button");
 503         }
 504
 505         myactions.register_action (editor_actions, "step-mouse-mode", _("Step Mouse Mode"), sigc::bind (sigc::mem_fun(*this, &Editor::step_mouse_mode), true));
 506
 507         RadioAction::Group edit_point_group;
 508         myactions.register_radio_action (editor_actions, edit_point_group, X_("edit-at-playhead"), _("Playhead"), (sigc::bind (sigc::mem_fun(*this, &Editor::edit_point_chosen), Editing::EditAtPlayhead)));
 509         myactions.register_radio_action (editor_actions, edit_point_group, X_("edit-at-mouse"), _("Mouse"), (sigc::bind (sigc::mem_fun(*this, &Editor::edit_point_chosen), Editing::EditAtMouse)));
 510         myactions.register_radio_action (editor_actions, edit_point_group, X_("edit-at-selected-marker"), _("Marker"), (sigc::bind (sigc::mem_fun(*this, &Editor::edit_point_chosen), Editing::EditAtSelectedMarker)));
 511
 512         myactions.register_action (editor_actions, "cycle-edit-point", _("Change Edit Point"), sigc::bind (sigc::mem_fun (*this, &Editor::cycle_edit_point), false));
 513         myactions.register_action (editor_actions, "cycle-edit-point-with-marker", _("Change Edit Point Including Marker"), sigc::bind (sigc::mem_fun (*this, &Editor::cycle_edit_point), true));
 514
 515 //      myactions.register_action (editor_actions, "set-edit-splice", _("Splice"), sigc::bind (sigc::mem_fun (*this, &Editor::set_edit_mode), Splice));
 516         myactions.register_action (editor_actions, "set-edit-ripple", _("Ripple"), bind (mem_fun (*this, &Editor::set_edit_mode), Ripple));
 517         myactions.register_action (editor_actions, "set-edit-slide", _("Slide"), sigc::bind (sigc::mem_fun (*this, &Editor::set_edit_mode), Slide));
 518         myactions.register_action (editor_actions, "set-edit-lock", S_("EditMode|Lock"), sigc::bind (sigc::mem_fun (*this, &Editor::set_edit_mode), Lock));
 519         myactions.register_action (editor_actions, "cycle-edit-mode", _("Cycle Edit Mode"), sigc::mem_fun (*this, &Editor::cycle_edit_mode));
 520
 521         myactions.register_action (editor_actions, X_("SnapTo"), _("Snap to"));
 522         myactions.register_action (editor_actions, X_("SnapMode"), _("Snap Mode"));
 523
 524         RadioAction::Group snap_mode_group;
 525         myactions.register_radio_action (editor_actions, snap_mode_group, X_("snap-off"), _("No Grid"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_mode_chosen), Editing::SnapOff)));
 526         myactions.register_radio_action (editor_actions, snap_mode_group, X_("snap-normal"), _("Grid"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_mode_chosen), Editing::SnapNormal)));
 527         myactions.register_radio_action (editor_actions, snap_mode_group, X_("snap-magnetic"), _("Magnetic"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_mode_chosen), Editing::SnapMagnetic)));
 528
 529         myactions.register_action (editor_actions, X_("cycle-snap-mode"), _("Next Snap Mode"), sigc::mem_fun (*this, &Editor::cycle_snap_mode));
 530         myactions.register_action (editor_actions, X_("next-snap-choice"), _("Next Snap Choice"), sigc::mem_fun (*this, &Editor::next_snap_choice));
 531         myactions.register_action (editor_actions, X_("next-snap-choice-music-only"), _("Next Musical Snap Choice"), sigc::mem_fun (*this, &Editor::next_snap_choice_music_only));
 532         myactions.register_action (editor_actions, X_("prev-snap-choice"), _("Previous Snap Choice"), sigc::mem_fun (*this, &Editor::prev_snap_choice));
 533         myactions.register_action (editor_actions, X_("prev-snap-choice-music-only"), _("Previous Musical Snap Choice"), sigc::mem_fun (*this, &Editor::prev_snap_choice_music_only));
 534
 535         Glib::RefPtr<ActionGroup> snap_actions = myactions.create_action_group (X_("Snap"));
 536         RadioAction::Group snap_choice_group;
 537
 538         myactions.register_radio_action (snap_actions, snap_choice_group, X_("snap-to-cd-frame"), _("Snap to CD Frame"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToCDFrame)));
 539         myactions.register_radio_action (snap_actions, snap_choice_group, X_("snap-to-timecode-frame"), _("Snap to Timecode Frame"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToTimecodeFrame)));
 540         myactions.register_radio_action (snap_actions, snap_choice_group, X_("snap-to-timecode-seconds"), _("Snap to Timecode Seconds"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToTimecodeSeconds)));
 541         myactions.register_radio_action (snap_actions, snap_choice_group, X_("snap-to-timecode-minutes"), _("Snap to Timecode Minutes"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToTimecodeMinutes)));
 542         myactions.register_radio_action (snap_actions, snap_choice_group, X_("snap-to-seconds"), _("Snap to Seconds"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToSeconds)));
 543         myactions.register_radio_action (snap_actions, snap_choice_group, X_("snap-to-minutes"), _("Snap to Minutes"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToMinutes)));
 544
 545         myactions.register_radio_action (snap_actions, snap_choice_group, X_("snap-to-onetwentyeighths"), _("Snap to One Twenty Eighths"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToBeatDiv128)));
 546         myactions.register_radio_action (snap_actions, snap_choice_group, X_("snap-to-sixtyfourths"), _("Snap to Sixty Fourths"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToBeatDiv64)));
 547         myactions.register_radio_action (snap_actions, snap_choice_group, X_("snap-to-thirtyseconds"), _("Snap to Thirty Seconds"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToBeatDiv32)));
 548         myactions.register_radio_action (snap_actions, snap_choice_group, X_("snap-to-twentyeighths"), _("Snap to Twenty Eighths"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToBeatDiv28)));
 549         myactions.register_radio_action (snap_actions, snap_choice_group, X_("snap-to-twentyfourths"), _("Snap to Twenty Fourths"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToBeatDiv24)));
 550         myactions.register_radio_action (snap_actions, snap_choice_group, X_("snap-to-twentieths"), _("Snap to Twentieths"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToBeatDiv20)));
 551         myactions.register_radio_action (snap_actions, snap_choice_group, X_("snap-to-asixteenthbeat"), _("Snap to Sixteenths"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToBeatDiv16)));
 552         myactions.register_radio_action (snap_actions, snap_choice_group, X_("snap-to-fourteenths"), _("Snap to Fourteenths"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToBeatDiv14)));
 553         myactions.register_radio_action (snap_actions, snap_choice_group, X_("snap-to-twelfths"), _("Snap to Twelfths"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToBeatDiv12)));
 554         myactions.register_radio_action (snap_actions, snap_choice_group, X_("snap-to-tenths"), _("Snap to Tenths"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToBeatDiv10)));
 555         myactions.register_radio_action (snap_actions, snap_choice_group, X_("snap-to-eighths"), _("Snap to Eighths"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToBeatDiv8)));
 556         myactions.register_radio_action (snap_actions, snap_choice_group, X_("snap-to-sevenths"), _("Snap to Sevenths"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToBeatDiv7)));
 557         myactions.register_radio_action (snap_actions, snap_choice_group, X_("snap-to-sixths"), _("Snap to Sixths"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToBeatDiv6)));
 558         myactions.register_radio_action (snap_actions, snap_choice_group, X_("snap-to-fifths"), _("Snap to Fifths"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToBeatDiv5)));
 559         myactions.register_radio_action (snap_actions, snap_choice_group, X_("snap-to-quarters"), _("Snap to Quarters"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToBeatDiv4)));
 560         myactions.register_radio_action (snap_actions, snap_choice_group, X_("snap-to-thirds"), _("Snap to Thirds"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToBeatDiv3)));
 561         myactions.register_radio_action (snap_actions, snap_choice_group, X_("snap-to-halves"), _("Snap to Halves"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToBeatDiv2)));
 562
 563         myactions.register_radio_action (snap_actions, snap_choice_group, X_("snap-to-beat"), _("Snap to Beat"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToBeat)));
 564         myactions.register_radio_action (snap_actions, snap_choice_group, X_("snap-to-bar"), _("Snap to Bar"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToBar)));
 565         myactions.register_radio_action (snap_actions, snap_choice_group, X_("snap-to-mark"), _("Snap to Mark"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToMark)));
 566         myactions.register_radio_action (snap_actions, snap_choice_group, X_("snap-to-region-start"), _("Snap to Region Start"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToRegionStart)));
 567         myactions.register_radio_action (snap_actions, snap_choice_group, X_("snap-to-region-end"), _("Snap to Region End"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToRegionEnd)));
 568         myactions.register_radio_action (snap_actions, snap_choice_group, X_("snap-to-region-sync"), _("Snap to Region Sync"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToRegionSync)));
 569         myactions.register_radio_action (snap_actions, snap_choice_group, X_("snap-to-region-boundary"), _("Snap to Region Boundary"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToRegionBoundary)));
 570
 571         myactions.register_toggle_action (editor_actions, X_("show-marker-lines"), _("Show Marker Lines"), sigc::mem_fun (*this, &Editor::toggle_marker_lines));
 572
 573         /* RULERS */
 574
 575         Glib::RefPtr<ActionGroup> ruler_actions = myactions.create_action_group (X_("Rulers"));
 576         ruler_tempo_action = Glib::RefPtr<ToggleAction>::cast_static (myactions.register_toggle_action (ruler_actions, X_("toggle-tempo-ruler"), _("Tempo"), sigc::bind (sigc::mem_fun(*this, &Editor::toggle_ruler_visibility), ruler_time_tempo)));
 577         ruler_meter_action = Glib::RefPtr<ToggleAction>::cast_static (myactions.register_toggle_action (ruler_actions, X_("toggle-meter-ruler"), _("Meter"), sigc::bind (sigc::mem_fun(*this, &Editor::toggle_ruler_visibility), ruler_time_meter)));
 578         ruler_range_action = Glib::RefPtr<ToggleAction>::cast_static (myactions.register_toggle_action (ruler_actions, X_("toggle-range-ruler"), _("Ranges"), sigc::bind (sigc::mem_fun(*this, &Editor::toggle_ruler_visibility), ruler_time_range_marker)));
 579         ruler_marker_action = Glib::RefPtr<ToggleAction>::cast_static (myactions.register_toggle_action (ruler_actions, X_("toggle-marker-ruler"), _("Markers"), sigc::bind (sigc::mem_fun(*this, &Editor::toggle_ruler_visibility), ruler_time_marker)));
 580         ruler_cd_marker_action = Glib::RefPtr<ToggleAction>::cast_static (myactions.register_toggle_action (ruler_actions, X_("toggle-cd-marker-ruler"), _("CD Markers"), sigc::bind (sigc::mem_fun(*this, &Editor::toggle_ruler_visibility), ruler_time_cd_marker)));
 581         ruler_loop_punch_action = Glib::RefPtr<ToggleAction>::cast_static (myactions.register_toggle_action (ruler_actions, X_("toggle-loop-punch-ruler"), _("Loop/Punch"), sigc::bind (sigc::mem_fun(*this, &Editor::toggle_ruler_visibility), ruler_time_transport_marker)));
 582         ruler_bbt_action = Glib::RefPtr<ToggleAction>::cast_static (myactions.register_toggle_action (ruler_actions, X_("toggle-bbt-ruler"), _("Bars & Beats"), sigc::bind (sigc::mem_fun(*this, &Editor::toggle_ruler_visibility), ruler_metric_bbt)));
 583         ruler_samples_action = Glib::RefPtr<ToggleAction>::cast_static (myactions.register_toggle_action (ruler_actions, X_("toggle-samples-ruler"), _("Samples"), sigc::bind (sigc::mem_fun(*this, &Editor::toggle_ruler_visibility), ruler_metric_samples)));
 584         ruler_timecode_action = Glib::RefPtr<ToggleAction>::cast_static (myactions.register_toggle_action (ruler_actions, X_("toggle-timecode-ruler"), _("Timecode"), sigc::bind (sigc::mem_fun(*this, &Editor::toggle_ruler_visibility), ruler_metric_timecode)));
 585         ruler_minsec_action = Glib::RefPtr<ToggleAction>::cast_static (myactions.register_toggle_action (ruler_actions, X_("toggle-minsec-ruler"), _("Min:Sec"), sigc::bind (sigc::mem_fun(*this, &Editor::toggle_ruler_visibility), ruler_metric_minsec)));
 586
 587         myactions.register_action (editor_menu_actions, X_("VideoMonitorMenu"), _("Video Monitor"));
 588
 589         ruler_video_action = Glib::RefPtr<ToggleAction>::cast_static (myactions.register_toggle_action (ruler_actions, X_("toggle-video-ruler"), _("Video"), sigc::bind (sigc::mem_fun(*this, &Editor::toggle_ruler_visibility), ruler_video_timeline)));
 590         xjadeo_proc_action = Glib::RefPtr<ToggleAction>::cast_static (myactions.register_toggle_action (editor_actions, X_("ToggleJadeo"), _("Video Monitor"), sigc::mem_fun (*this, &Editor::set_xjadeo_proc)));
 591
 592         xjadeo_ontop_action = Glib::RefPtr<ToggleAction>::cast_static (myactions.register_toggle_action (editor_actions, X_("toggle-vmon-ontop"), _("Always on Top"), sigc::bind (sigc::mem_fun (*this, &Editor::set_xjadeo_viewoption), (int) 1)));
 593         xjadeo_timecode_action = Glib::RefPtr<ToggleAction>::cast_static (myactions.register_toggle_action (editor_actions, X_("toggle-vmon-timecode"), _("Timecode"), sigc::bind (sigc::mem_fun (*this, &Editor::set_xjadeo_viewoption), (int) 2)));
 594         xjadeo_frame_action = Glib::RefPtr<ToggleAction>::cast_static (myactions.register_toggle_action (editor_actions, X_("toggle-vmon-frame"), _("Frame number"), sigc::bind (sigc::mem_fun (*this, &Editor::set_xjadeo_viewoption), (int) 3)));
 595         xjadeo_osdbg_action = Glib::RefPtr<ToggleAction>::cast_static (myactions.register_toggle_action (editor_actions, X_("toggle-vmon-osdbg"), _("Timecode Background"), sigc::bind (sigc::mem_fun (*this, &Editor::set_xjadeo_viewoption), (int) 4)));
 596         xjadeo_fullscreen_action = Glib::RefPtr<ToggleAction>::cast_static (myactions.register_toggle_action (editor_actions, X_("toggle-vmon-fullscreen"), _("Fullscreen"), sigc::bind (sigc::mem_fun (*this, &Editor::set_xjadeo_viewoption), (int) 5)));
 597         xjadeo_letterbox_action = Glib::RefPtr<ToggleAction>::cast_static (myactions.register_toggle_action (editor_actions, X_("toggle-vmon-letterbox"), _("Letterbox"), sigc::bind (sigc::mem_fun (*this, &Editor::set_xjadeo_viewoption), (int) 6)));
 598         xjadeo_zoom_100 = reg_sens (editor_actions, "zoom-vmon-100", _("Original Size"), sigc::bind (sigc::mem_fun (*this, &Editor::set_xjadeo_viewoption), (int) 7));
 599
 600         /* set defaults here */
 601
 602         no_ruler_shown_update = true;
 603
 604         if (Profile->get_trx()) {
 605                 ruler_marker_action->set_active (true);
 606                 ruler_meter_action->set_active (false);
 607                 ruler_tempo_action->set_active (false);
 608                 ruler_range_action->set_active (false);
 609                 ruler_loop_punch_action->set_active (false);
 610                 ruler_loop_punch_action->set_active (false);
 611                 ruler_bbt_action->set_active (true);
 612                 ruler_cd_marker_action->set_active (false);
 613                 ruler_timecode_action->set_active (false);
 614                 ruler_minsec_action->set_active (true);
 615         } else {
 616                 ruler_marker_action->set_active (true);
 617                 ruler_meter_action->set_active (true);
 618                 ruler_tempo_action->set_active (true);
 619                 ruler_range_action->set_active (true);
 620                 ruler_loop_punch_action->set_active (true);
 621                 ruler_loop_punch_action->set_active (true);
 622                 ruler_bbt_action->set_active (true);
 623                 ruler_cd_marker_action->set_active (true);
 624                 ruler_timecode_action->set_active (true);
 625                 ruler_minsec_action->set_active (false);
 626         }
 627
 628         ruler_video_action->set_active (false);
 629         xjadeo_proc_action->set_active (false);
 630         xjadeo_proc_action->set_sensitive (false);
 631         xjadeo_ontop_action->set_active (false);
 632         xjadeo_ontop_action->set_sensitive (false);
 633         xjadeo_timecode_action->set_active (false);
 634         xjadeo_timecode_action->set_sensitive (false);
 635         xjadeo_frame_action->set_active (false);
 636         xjadeo_frame_action->set_sensitive (false);
 637         xjadeo_osdbg_action->set_active (false);
 638         xjadeo_osdbg_action->set_sensitive (false);
 639         xjadeo_fullscreen_action->set_active (false);
 640         xjadeo_fullscreen_action->set_sensitive (false);
 641         xjadeo_letterbox_action->set_active (false);
 642         xjadeo_letterbox_action->set_sensitive (false);
 643         xjadeo_zoom_100->set_sensitive (false);
 644
 645         ruler_samples_action->set_active (false);
 646         no_ruler_shown_update = false;
 647
 648         /* REGION LIST */
 649
 650         Glib::RefPtr<ActionGroup> rl_actions = myactions.create_action_group (X_("RegionList"));
 651         RadioAction::Group sort_type_group;
 652         RadioAction::Group sort_order_group;
 653
 654         /* the region list popup menu */
 655         myactions.register_action (rl_actions, X_("RegionListSort"), _("Sort"));
 656
 657         act = myactions.register_action (rl_actions, X_("rlAudition"), _("Audition"), sigc::mem_fun(*this, &Editor::audition_region_from_region_list));
 658         ActionManager::region_list_selection_sensitive_actions.push_back (act);
 659
 660         act = myactions.register_action (rl_actions, X_("rlHide"), _("Hide"), sigc::mem_fun(*this, &Editor::hide_region_from_region_list));
 661         ActionManager::region_list_selection_sensitive_actions.push_back (act);
 662
 663         act = myactions.register_action (rl_actions, X_("rlShow"), _("Show"), sigc::mem_fun(*this, &Editor::show_region_in_region_list));
 664         ActionManager::region_list_selection_sensitive_actions.push_back (act);
 665
 666         myactions.register_toggle_action (rl_actions, X_("rlShowAll"), _("Show All"), sigc::mem_fun(*_regions, &EditorRegions::toggle_full));
 667         myactions.register_toggle_action (rl_actions, X_("rlShowAuto"), _("Show Automatic Regions"), sigc::mem_fun (*_regions, &EditorRegions::toggle_show_auto_regions));
 668
 669         myactions.register_radio_action (rl_actions, sort_order_group, X_("SortAscending"),  _("Ascending"),
 670                         sigc::bind (sigc::mem_fun (*_regions, &EditorRegions::reset_sort_direction), true));
 671         myactions.register_radio_action (rl_actions, sort_order_group, X_("SortDescending"),   _("Descending"),
 672                         sigc::bind (sigc::mem_fun (*_regions, &EditorRegions::reset_sort_direction), false));
 673
 674         myactions.register_radio_action (rl_actions, sort_type_group, X_("SortByRegionName"),  _("By Region Name"),
 675                         sigc::bind (sigc::mem_fun (*_regions, &EditorRegions::reset_sort_type), ByName, false));
 676         myactions.register_radio_action (rl_actions, sort_type_group, X_("SortByRegionLength"),  _("By Region Length"),
 677                         sigc::bind (sigc::mem_fun (*_regions, &EditorRegions::reset_sort_type), ByLength, false));
 678         myactions.register_radio_action (rl_actions, sort_type_group, X_("SortByRegionPosition"),  _("By Region Position"),
 679                         sigc::bind (sigc::mem_fun (*_regions, &EditorRegions::reset_sort_type), ByPosition, false));
 680         myactions.register_radio_action (rl_actions, sort_type_group, X_("SortByRegionTimestamp"),  _("By Region Timestamp"),
 681                         sigc::bind (sigc::mem_fun (*_regions, &EditorRegions::reset_sort_type), ByTimestamp, false));
 682         myactions.register_radio_action (rl_actions, sort_type_group, X_("SortByRegionStartinFile"),  _("By Region Start in File"),
 683                         sigc::bind (sigc::mem_fun (*_regions, &EditorRegions::reset_sort_type), ByStartInFile, false));
 684         myactions.register_radio_action (rl_actions, sort_type_group, X_("SortByRegionEndinFile"),  _("By Region End in File"),
 685                         sigc::bind (sigc::mem_fun (*_regions, &EditorRegions::reset_sort_type), ByEndInFile, false));
 686         myactions.register_radio_action (rl_actions, sort_type_group, X_("SortBySourceFileName"),  _("By Source File Name"),
 687                         sigc::bind (sigc::mem_fun (*_regions, &EditorRegions::reset_sort_type), BySourceFileName, false));
 688         myactions.register_radio_action (rl_actions, sort_type_group, X_("SortBySourceFileLength"),  _("By Source File Length"),
 689                         sigc::bind (sigc::mem_fun (*_regions, &EditorRegions::reset_sort_type), BySourceFileLength, false));
 690         myactions.register_radio_action (rl_actions, sort_type_group, X_("SortBySourceFileCreationDate"),  _("By Source File Creation Date"),
 691                         sigc::bind (sigc::mem_fun (*_regions, &EditorRegions::reset_sort_type), BySourceFileCreationDate, false));
 692         myactions.register_radio_action (rl_actions, sort_type_group, X_("SortBySourceFilesystem"),  _("By Source Filesystem"),
 693                         sigc::bind (sigc::mem_fun (*_regions, &EditorRegions::reset_sort_type), BySourceFileFS, false));
 694
 695         myactions.register_action (rl_actions, X_("removeUnusedRegions"), _("Remove Unused"), sigc::mem_fun (*_regions, &EditorRegions::remove_unused_regions));
 696
 697         act = reg_sens (editor_actions, X_("addExistingPTFiles"), _("Import PT session"), sigc::mem_fun (*this, &Editor::external_pt_dialog));
 698         ActionManager::write_sensitive_actions.push_back (act);
 699
 700         /* the next two are duplicate items with different names for use in two different contexts */
 701
 702         act = reg_sens (editor_actions, X_("addExternalAudioToRegionList"), _("Import to Region List..."), sigc::bind (sigc::mem_fun(*this, &Editor::add_external_audio_action), ImportAsRegion));
 703         ActionManager::write_sensitive_actions.push_back (act);
 704
 705         act = myactions.register_action (editor_actions, X_("importFromSession"), _("Import from Session"), sigc::mem_fun(*this, &Editor::session_import_dialog));
 706         ActionManager::write_sensitive_actions.push_back (act);
 707
 708
 709         act = myactions.register_action (editor_actions, X_("bring-into-session"), _("Bring all media into session folder"), sigc::mem_fun(*this, &Editor::bring_all_sources_into_session));
 710         ActionManager::write_sensitive_actions.push_back (act);
 711
 712         myactions.register_toggle_action (editor_actions, X_("ToggleSummary"), _("Show Summary"), sigc::mem_fun (*this, &Editor::set_summary));
 713
 714         myactions.register_toggle_action (editor_actions, X_("ToggleGroupTabs"), _("Show Group Tabs"), sigc::mem_fun (*this, &Editor::set_group_tabs));
 715
 716         myactions.register_toggle_action (editor_actions, X_("ToggleMeasureVisibility"), _("Show Measure Lines"), sigc::mem_fun (*this, &Editor::toggle_measure_visibility));
 717
 718         myactions.register_action (editor_actions, X_("toggle-midi-input-active"), _("Toggle MIDI Input Active for Editor-Selected Tracks/Busses"),
 719                                    sigc::bind (sigc::mem_fun (*this, &Editor::toggle_midi_input_active), false));
 720
 721
 722         /* MIDI stuff */
 723         reg_sens (editor_actions, "quantize", _("Quantize"), sigc::mem_fun (*this, &Editor::quantize_region));
 724
 725 }
 726
 727 void
 728 Editor::load_bindings ()
 729 {
 730         bindings = Bindings::get_bindings (X_("Editor"), myactions);
 731         global_hpacker.set_data ("ardour-bindings", bindings);
 732 }
 733
 734 void
 735 Editor::toggle_skip_playback ()
 736 {
 737         Glib::RefPtr<Action> act = ActionManager::get_action (X_("Editor"), "toggle-skip-playback");
 738
 739         if (act) {
 740                 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
 741                 bool s = Config->get_skip_playback ();
 742                 if (tact->get_active() != s) {
 743                         Config->set_skip_playback (tact->get_active());
 744                 }
 745         }
 746 }
 747
 748 void
 749 Editor::toggle_ruler_visibility (RulerType rt)
 750 {
 751         const char* action = 0;
 752
 753         if (no_ruler_shown_update) {
 754                 return;
 755         }
 756
 757         switch (rt) {
 758         case ruler_metric_timecode:
 759                 action = "toggle-timecode-ruler";
 760                 break;
 761         case ruler_metric_bbt:
 762                 action = "toggle-bbt-ruler";
 763                 break;
 764         case ruler_metric_samples:
 765                 action = "toggle-samples-ruler";
 766                 break;
 767         case ruler_metric_minsec:
 768                 action = "toggle-minsec-ruler";
 769                 break;
 770         case ruler_time_tempo:
 771                 action = "toggle-tempo-ruler";
 772                 break;
 773         case ruler_time_meter:
 774                 action = "toggle-meter-ruler";
 775                 break;
 776         case ruler_time_marker:
 777                 action = "toggle-marker-ruler";
 778                 break;
 779         case ruler_time_range_marker:
 780                 action = "toggle-range-ruler";
 781                 break;
 782         case ruler_time_transport_marker:
 783                 action = "toggle-loop-punch-ruler";
 784                 break;
 785         case ruler_time_cd_marker:
 786                 action = "toggle-cd-marker-ruler";
 787                 break;
 788         case ruler_video_timeline:
 789                 action = "toggle-video-ruler";
 790                 break;
 791         }
 792
 793         Glib::RefPtr<Action> act = ActionManager::get_action (X_("Rulers"), action);
 794
 795         if (act) {
 796                 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
 797                 update_ruler_visibility ();
 798                 store_ruler_visibility ();
 799         }
 800 }
 801
 802 void
 803 Editor::set_summary ()
 804 {
 805         Glib::RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("ToggleSummary"));
 806         if (act) {
 807                 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic (act);
 808                 _session->config.set_show_summary (tact->get_active ());
 809         }
 810 }
 811
 812 void
 813 Editor::set_group_tabs ()
 814 {
 815         Glib::RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("ToggleGroupTabs"));
 816         if (act) {
 817                 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic (act);
 818                 _session->config.set_show_group_tabs (tact->get_active ());
 819         }
 820 }
 821
 822 void
 823 Editor::set_close_video_sensitive (bool onoff)
 824 {
 825         Glib::RefPtr<Action> act = ActionManager::get_action (X_("Main"), X_("CloseVideo"));
 826         if (act) {
 827                 act->set_sensitive (onoff);
 828         }
 829 }
 830
 831 void
 832 Editor::set_xjadeo_sensitive (bool onoff)
 833 {
 834         xjadeo_proc_action->set_sensitive(onoff);
 835 }
 836
 837 void
 838 Editor::toggle_xjadeo_proc (int state)
 839 {
 840         switch(state) {
 841                 case 1:
 842                         xjadeo_proc_action->set_active(true);
 843                         break;
 844                 case 0:
 845                         xjadeo_proc_action->set_active(false);
 846                         break;
 847                 default:
 848                         xjadeo_proc_action->set_active(!xjadeo_proc_action->get_active());
 849                         break;
 850         }
 851         bool onoff = xjadeo_proc_action->get_active();
 852         xjadeo_ontop_action->set_sensitive(onoff);
 853         xjadeo_timecode_action->set_sensitive(onoff);
 854         xjadeo_frame_action->set_sensitive(onoff);
 855         xjadeo_osdbg_action->set_sensitive(onoff);
 856         xjadeo_fullscreen_action->set_sensitive(onoff);
 857         xjadeo_letterbox_action->set_sensitive(onoff);
 858         xjadeo_zoom_100->set_sensitive(onoff);
 859 }
 860
 861 void
 862 Editor::set_xjadeo_proc ()
 863 {
 864         if (xjadeo_proc_action->get_active()) {
 865                 ARDOUR_UI::instance()->video_timeline->open_video_monitor();
 866         } else {
 867                 ARDOUR_UI::instance()->video_timeline->close_video_monitor();
 868         }
 869 }
 870
 871 void
 872 Editor::toggle_xjadeo_viewoption (int what, int state)
 873 {
 874         Glib::RefPtr<Gtk::ToggleAction> action;
 875         switch (what) {
 876                 case 1:
 877                         action = xjadeo_ontop_action;
 878                         break;
 879                 case 2:
 880                         action = xjadeo_timecode_action;
 881                         break;
 882                 case 3:
 883                         action = xjadeo_frame_action;
 884                         break;
 885                 case 4:
 886                         action = xjadeo_osdbg_action;
 887                         break;
 888                 case 5:
 889                         action = xjadeo_fullscreen_action;
 890                         break;
 891                 case 6:
 892                         action = xjadeo_letterbox_action;
 893                         break;
 894                 case 7:
 895                         return;
 896                 default:
 897                         return;
 898         }
 899
 900         switch(state) {
 901                 case 1:
 902                         action->set_active(true);
 903                         break;
 904                 case 0:
 905                         action->set_active(false);
 906                         break;
 907                 default:
 908                         action->set_active(!action->get_active());
 909                         break;
 910         }
 911 }
 912
 913 void
 914 Editor::set_xjadeo_viewoption (int what)
 915 {
 916         Glib::RefPtr<Gtk::ToggleAction> action;
 917         switch (what) {
 918                 case 1:
 919                         action = xjadeo_ontop_action;
 920                         break;
 921                 case 2:
 922                         action = xjadeo_timecode_action;
 923                         break;
 924                 case 3:
 925                         action = xjadeo_frame_action;
 926                         break;
 927                 case 4:
 928                         action = xjadeo_osdbg_action;
 929                         break;
 930                 case 5:
 931                         action = xjadeo_fullscreen_action;
 932                         break;
 933                 case 6:
 934                         action = xjadeo_letterbox_action;
 935                         break;
 936                 case 7:
 937                         ARDOUR_UI::instance()->video_timeline->control_video_monitor(what, 0);
 938                         return;
 939                 default:
 940                         return;
 941         }
 942         if (action->get_active()) {
 943                 ARDOUR_UI::instance()->video_timeline->control_video_monitor(what, 1);
 944         } else {
 945                 ARDOUR_UI::instance()->video_timeline->control_video_monitor(what, 0);
 946         }
 947 }
 948
 949 void
 950 Editor::toggle_measure_visibility ()
 951 {
 952         Glib::RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("ToggleMeasureVisibility"));
 953         if (act) {
 954                 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
 955                 set_show_measures (tact->get_active());
 956         }
 957 }
 958
 959 void
 960 Editor::edit_current_meter ()
 961 {
 962         ARDOUR::MeterSection* ms = const_cast<ARDOUR::MeterSection*>(&_session->tempo_map().meter_section_at_frame (ARDOUR_UI::instance()->primary_clock->absolute_time()));
 963         edit_meter_section (ms);
 964 }
 965
 966 void
 967 Editor::edit_current_tempo ()
 968 {
 969         ARDOUR::TempoSection* ts = const_cast<ARDOUR::TempoSection*>(&_session->tempo_map().tempo_section_at_frame (ARDOUR_UI::instance()->primary_clock->absolute_time()));
 970         edit_tempo_section (ts);
 971 }
 972
 973 RefPtr<RadioAction>
 974 Editor::snap_type_action (SnapType type)
 975 {
 976         const char* action = 0;
 977         RefPtr<Action> act;
 978
 979         switch (type) {
 980         case Editing::SnapToCDFrame:
 981                 action = "snap-to-cd-frame";
 982                 break;
 983         case Editing::SnapToTimecodeFrame:
 984                 action = "snap-to-timecode-frame";
 985                 break;
 986         case Editing::SnapToTimecodeSeconds:
 987                 action = "snap-to-timecode-seconds";
 988                 break;
 989         case Editing::SnapToTimecodeMinutes:
 990                 action = "snap-to-timecode-minutes";
 991                 break;
 992         case Editing::SnapToSeconds:
 993                 action = "snap-to-seconds";
 994                 break;
 995         case Editing::SnapToMinutes:
 996                 action = "snap-to-minutes";
 997                 break;
 998         case Editing::SnapToBeatDiv128:
 999                 action = "snap-to-onetwentyeighths";
1000                 break;
1001         case Editing::SnapToBeatDiv64:
1002                 action = "snap-to-sixtyfourths";
1003                 break;
1004         case Editing::SnapToBeatDiv32:
1005                 action = "snap-to-thirtyseconds";
1006                 break;
1007         case Editing::SnapToBeatDiv28:
1008                 action = "snap-to-twentyeighths";
1009                 break;
1010         case Editing::SnapToBeatDiv24:
1011                 action = "snap-to-twentyfourths";
1012                 break;
1013         case Editing::SnapToBeatDiv20:
1014                 action = "snap-to-twentieths";
1015                 break;
1016         case Editing::SnapToBeatDiv16:
1017                 action = "snap-to-asixteenthbeat";
1018                 break;
1019         case Editing::SnapToBeatDiv14:
1020                 action = "snap-to-fourteenths";
1021                 break;
1022         case Editing::SnapToBeatDiv12:
1023                 action = "snap-to-twelfths";
1024                 break;
1025         case Editing::SnapToBeatDiv10:
1026                 action = "snap-to-tenths";
1027                 break;
1028         case Editing::SnapToBeatDiv8:
1029                 action = "snap-to-eighths";
1030                 break;
1031         case Editing::SnapToBeatDiv7:
1032                 action = "snap-to-sevenths";
1033                 break;
1034         case Editing::SnapToBeatDiv6:
1035                 action = "snap-to-sixths";
1036                 break;
1037         case Editing::SnapToBeatDiv5:
1038                 action = "snap-to-fifths";
1039                 break;
1040         case Editing::SnapToBeatDiv4:
1041                 action = "snap-to-quarters";
1042                 break;
1043         case Editing::SnapToBeatDiv3:
1044                 action = "snap-to-thirds";
1045                 break;
1046         case Editing::SnapToBeatDiv2:
1047                 action = "snap-to-halves";
1048                 break;
1049         case Editing::SnapToBeat:
1050                 action = "snap-to-beat";
1051                 break;
1052         case Editing::SnapToBar:
1053                 action = "snap-to-bar";
1054                 break;
1055         case Editing::SnapToMark:
1056                 action = "snap-to-mark";
1057                 break;
1058         case Editing::SnapToRegionStart:
1059                 action = "snap-to-region-start";
1060                 break;
1061         case Editing::SnapToRegionEnd:
1062                 action = "snap-to-region-end";
1063                 break;
1064         case Editing::SnapToRegionSync:
1065                 action = "snap-to-region-sync";
1066                 break;
1067         case Editing::SnapToRegionBoundary:
1068                 action = "snap-to-region-boundary";
1069                 break;
1070         default:
1071                 fatal << string_compose (_("programming error: %1: %2"), "Editor: impossible snap-to type", (int) type) << endmsg;
1072                 abort(); /*NOTREACHED*/
1073         }
1074
1075         act = ActionManager::get_action (X_("Snap"), action);
1076
1077         if (act) {
1078                 RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
1079                 return ract;
1080
1081         } else  {
1082                 error << string_compose (_("programming error: %1"), "Editor::snap_type_chosen could not find action to match type.") << endmsg;
1083                 return RefPtr<RadioAction>();
1084         }
1085 }
1086
1087 void
1088 Editor::next_snap_choice ()
1089 {
1090         switch (_snap_type) {
1091         case Editing::SnapToCDFrame:
1092                 set_snap_to (Editing::SnapToTimecodeFrame);
1093                 break;
1094         case Editing::SnapToTimecodeFrame:
1095                 set_snap_to (Editing::SnapToTimecodeSeconds);
1096                 break;
1097         case Editing::SnapToTimecodeSeconds:
1098                 set_snap_to (Editing::SnapToTimecodeMinutes);
1099                 break;
1100         case Editing::SnapToTimecodeMinutes:
1101                 set_snap_to (Editing::SnapToSeconds);
1102                 break;
1103         case Editing::SnapToSeconds:
1104                 set_snap_to (Editing::SnapToMinutes);
1105                 break;
1106         case Editing::SnapToMinutes:
1107                 set_snap_to (Editing::SnapToBeatDiv128);
1108                 break;
1109         case Editing::SnapToBeatDiv128:
1110                 set_snap_to (Editing::SnapToBeatDiv64);
1111                 break;
1112         case Editing::SnapToBeatDiv64:
1113                 set_snap_to (Editing::SnapToBeatDiv32);
1114                 break;
1115         case Editing::SnapToBeatDiv32:
1116                 set_snap_to (Editing::SnapToBeatDiv28);
1117                 break;
1118         case Editing::SnapToBeatDiv28:
1119                 set_snap_to (Editing::SnapToBeatDiv24);
1120                 break;
1121         case Editing::SnapToBeatDiv24:
1122                 set_snap_to (Editing::SnapToBeatDiv20);
1123                 break;
1124         case Editing::SnapToBeatDiv20:
1125                 set_snap_to (Editing::SnapToBeatDiv16);
1126                 break;
1127         case Editing::SnapToBeatDiv16:
1128                 set_snap_to (Editing::SnapToBeatDiv14);
1129                 break;
1130         case Editing::SnapToBeatDiv14:
1131                 set_snap_to (Editing::SnapToBeatDiv12);
1132                 break;
1133         case Editing::SnapToBeatDiv12:
1134                 set_snap_to (Editing::SnapToBeatDiv10);
1135                 break;
1136         case Editing::SnapToBeatDiv10:
1137                 set_snap_to (Editing::SnapToBeatDiv8);
1138                 break;
1139         case Editing::SnapToBeatDiv8:
1140                 set_snap_to (Editing::SnapToBeatDiv7);
1141                 break;
1142         case Editing::SnapToBeatDiv7:
1143                 set_snap_to (Editing::SnapToBeatDiv6);
1144                 break;
1145         case Editing::SnapToBeatDiv6:
1146                 set_snap_to (Editing::SnapToBeatDiv5);
1147                 break;
1148         case Editing::SnapToBeatDiv5:
1149                 set_snap_to (Editing::SnapToBeatDiv4);
1150                 break;
1151         case Editing::SnapToBeatDiv4:
1152                 set_snap_to (Editing::SnapToBeatDiv3);
1153                 break;
1154         case Editing::SnapToBeatDiv3:
1155                 set_snap_to (Editing::SnapToBeatDiv2);
1156                 break;
1157         case Editing::SnapToBeatDiv2:
1158                 set_snap_to (Editing::SnapToBeat);
1159                 break;
1160         case Editing::SnapToBeat:
1161                 set_snap_to (Editing::SnapToBar);
1162                 break;
1163         case Editing::SnapToBar:
1164                 set_snap_to (Editing::SnapToMark);
1165                 break;
1166         case Editing::SnapToMark:
1167                 set_snap_to (Editing::SnapToRegionStart);
1168                 break;
1169         case Editing::SnapToRegionStart:
1170                 set_snap_to (Editing::SnapToRegionEnd);
1171                 break;
1172         case Editing::SnapToRegionEnd:
1173                 set_snap_to (Editing::SnapToRegionSync);
1174                 break;
1175         case Editing::SnapToRegionSync:
1176                 set_snap_to (Editing::SnapToRegionBoundary);
1177                 break;
1178         case Editing::SnapToRegionBoundary:
1179                 set_snap_to (Editing::SnapToCDFrame);
1180                 break;
1181         }
1182 }
1183
1184 void
1185 Editor::prev_snap_choice ()
1186 {
1187         switch (_snap_type) {
1188         case Editing::SnapToCDFrame:
1189                 set_snap_to (Editing::SnapToRegionBoundary);
1190                 break;
1191         case Editing::SnapToTimecodeFrame:
1192                 set_snap_to (Editing::SnapToCDFrame);
1193                 break;
1194         case Editing::SnapToTimecodeSeconds:
1195                 set_snap_to (Editing::SnapToTimecodeFrame);
1196                 break;
1197         case Editing::SnapToTimecodeMinutes:
1198                 set_snap_to (Editing::SnapToTimecodeSeconds);
1199                 break;
1200         case Editing::SnapToSeconds:
1201                 set_snap_to (Editing::SnapToTimecodeMinutes);
1202                 break;
1203         case Editing::SnapToMinutes:
1204                 set_snap_to (Editing::SnapToSeconds);
1205                 break;
1206         case Editing::SnapToBeatDiv128:
1207                 set_snap_to (Editing::SnapToMinutes);
1208                 break;
1209         case Editing::SnapToBeatDiv64:
1210                 set_snap_to (Editing::SnapToBeatDiv128);
1211                 break;
1212         case Editing::SnapToBeatDiv32:
1213                 set_snap_to (Editing::SnapToBeatDiv64);
1214                 break;
1215         case Editing::SnapToBeatDiv28:
1216                 set_snap_to (Editing::SnapToBeatDiv32);
1217                 break;
1218         case Editing::SnapToBeatDiv24:
1219                 set_snap_to (Editing::SnapToBeatDiv28);
1220                 break;
1221         case Editing::SnapToBeatDiv20:
1222                 set_snap_to (Editing::SnapToBeatDiv24);
1223                 break;
1224         case Editing::SnapToBeatDiv16:
1225                 set_snap_to (Editing::SnapToBeatDiv20);
1226                 break;
1227         case Editing::SnapToBeatDiv14:
1228                 set_snap_to (Editing::SnapToBeatDiv16);
1229                 break;
1230         case Editing::SnapToBeatDiv12:
1231                 set_snap_to (Editing::SnapToBeatDiv14);
1232                 break;
1233         case Editing::SnapToBeatDiv10:
1234                 set_snap_to (Editing::SnapToBeatDiv12);
1235                 break;
1236         case Editing::SnapToBeatDiv8:
1237                 set_snap_to (Editing::SnapToBeatDiv10);
1238                 break;
1239         case Editing::SnapToBeatDiv7:
1240                 set_snap_to (Editing::SnapToBeatDiv8);
1241                 break;
1242         case Editing::SnapToBeatDiv6:
1243                 set_snap_to (Editing::SnapToBeatDiv7);
1244                 break;
1245         case Editing::SnapToBeatDiv5:
1246                 set_snap_to (Editing::SnapToBeatDiv6);
1247                 break;
1248         case Editing::SnapToBeatDiv4:
1249                 set_snap_to (Editing::SnapToBeatDiv5);
1250                 break;
1251         case Editing::SnapToBeatDiv3:
1252                 set_snap_to (Editing::SnapToBeatDiv4);
1253                 break;
1254         case Editing::SnapToBeatDiv2:
1255                 set_snap_to (Editing::SnapToBeatDiv3);
1256                 break;
1257         case Editing::SnapToBeat:
1258                 set_snap_to (Editing::SnapToBeatDiv2);
1259                 break;
1260         case Editing::SnapToBar:
1261                 set_snap_to (Editing::SnapToBeat);
1262                 break;
1263         case Editing::SnapToMark:
1264                 set_snap_to (Editing::SnapToBar);
1265                 break;
1266         case Editing::SnapToRegionStart:
1267                 set_snap_to (Editing::SnapToMark);
1268                 break;
1269         case Editing::SnapToRegionEnd:
1270                 set_snap_to (Editing::SnapToRegionStart);
1271                 break;
1272         case Editing::SnapToRegionSync:
1273                 set_snap_to (Editing::SnapToRegionEnd);
1274                 break;
1275         case Editing::SnapToRegionBoundary:
1276                 set_snap_to (Editing::SnapToRegionSync);
1277                 break;
1278         }
1279 }
1280
1281 void
1282 Editor::next_snap_choice_music_only ()
1283 {
1284         switch (_snap_type) {
1285         case Editing::SnapToMark:
1286         case Editing::SnapToRegionStart:
1287         case Editing::SnapToRegionEnd:
1288         case Editing::SnapToRegionSync:
1289         case Editing::SnapToRegionBoundary:
1290         case Editing::SnapToCDFrame:
1291         case Editing::SnapToTimecodeFrame:
1292         case Editing::SnapToTimecodeSeconds:
1293         case Editing::SnapToTimecodeMinutes:
1294         case Editing::SnapToSeconds:
1295         case Editing::SnapToMinutes:
1296                 set_snap_to (Editing::SnapToBeatDiv128);
1297                 break;
1298         case Editing::SnapToBeatDiv128:
1299                 set_snap_to (Editing::SnapToBeatDiv64);
1300                 break;
1301         case Editing::SnapToBeatDiv64:
1302                 set_snap_to (Editing::SnapToBeatDiv32);
1303                 break;
1304         case Editing::SnapToBeatDiv32:
1305                 set_snap_to (Editing::SnapToBeatDiv28);
1306                 break;
1307         case Editing::SnapToBeatDiv28:
1308                 set_snap_to (Editing::SnapToBeatDiv24);
1309                 break;
1310         case Editing::SnapToBeatDiv24:
1311                 set_snap_to (Editing::SnapToBeatDiv20);
1312                 break;
1313         case Editing::SnapToBeatDiv20:
1314                 set_snap_to (Editing::SnapToBeatDiv16);
1315                 break;
1316         case Editing::SnapToBeatDiv16:
1317                 set_snap_to (Editing::SnapToBeatDiv14);
1318                 break;
1319         case Editing::SnapToBeatDiv14:
1320                 set_snap_to (Editing::SnapToBeatDiv12);
1321                 break;
1322         case Editing::SnapToBeatDiv12:
1323                 set_snap_to (Editing::SnapToBeatDiv10);
1324                 break;
1325         case Editing::SnapToBeatDiv10:
1326                 set_snap_to (Editing::SnapToBeatDiv8);
1327                 break;
1328         case Editing::SnapToBeatDiv8:
1329                 set_snap_to (Editing::SnapToBeatDiv7);
1330                 break;
1331         case Editing::SnapToBeatDiv7:
1332                 set_snap_to (Editing::SnapToBeatDiv6);
1333                 break;
1334         case Editing::SnapToBeatDiv6:
1335                 set_snap_to (Editing::SnapToBeatDiv5);
1336                 break;
1337         case Editing::SnapToBeatDiv5:
1338                 set_snap_to (Editing::SnapToBeatDiv4);
1339                 break;
1340         case Editing::SnapToBeatDiv4:
1341                 set_snap_to (Editing::SnapToBeatDiv3);
1342                 break;
1343         case Editing::SnapToBeatDiv3:
1344                 set_snap_to (Editing::SnapToBeatDiv2);
1345                 break;
1346         case Editing::SnapToBeatDiv2:
1347                 set_snap_to (Editing::SnapToBeat);
1348                 break;
1349         case Editing::SnapToBeat:
1350                 set_snap_to (Editing::SnapToBar);
1351                 break;
1352         case Editing::SnapToBar:
1353                 set_snap_to (Editing::SnapToBeatDiv128);
1354                 break;
1355         }
1356 }
1357
1358 void
1359 Editor::prev_snap_choice_music_only ()
1360 {
1361         switch (_snap_type) {
1362         case Editing::SnapToMark:
1363         case Editing::SnapToRegionStart:
1364         case Editing::SnapToRegionEnd:
1365         case Editing::SnapToRegionSync:
1366         case Editing::SnapToRegionBoundary:
1367         case Editing::SnapToCDFrame:
1368         case Editing::SnapToTimecodeFrame:
1369         case Editing::SnapToTimecodeSeconds:
1370         case Editing::SnapToTimecodeMinutes:
1371         case Editing::SnapToSeconds:
1372         case Editing::SnapToMinutes:
1373                 set_snap_to (Editing::SnapToBar);
1374                 break;
1375         case Editing::SnapToBeatDiv128:
1376                 set_snap_to (Editing::SnapToBeat);
1377                 break;
1378         case Editing::SnapToBeatDiv64:
1379                 set_snap_to (Editing::SnapToBeatDiv128);
1380                 break;
1381         case Editing::SnapToBeatDiv32:
1382                 set_snap_to (Editing::SnapToBeatDiv64);
1383                 break;
1384         case Editing::SnapToBeatDiv28:
1385                 set_snap_to (Editing::SnapToBeatDiv32);
1386                 break;
1387         case Editing::SnapToBeatDiv24:
1388                 set_snap_to (Editing::SnapToBeatDiv28);
1389                 break;
1390         case Editing::SnapToBeatDiv20:
1391                 set_snap_to (Editing::SnapToBeatDiv24);
1392                 break;
1393         case Editing::SnapToBeatDiv16:
1394                 set_snap_to (Editing::SnapToBeatDiv20);
1395                 break;
1396         case Editing::SnapToBeatDiv14:
1397                 set_snap_to (Editing::SnapToBeatDiv16);
1398                 break;
1399         case Editing::SnapToBeatDiv12:
1400                 set_snap_to (Editing::SnapToBeatDiv14);
1401                 break;
1402         case Editing::SnapToBeatDiv10:
1403                 set_snap_to (Editing::SnapToBeatDiv12);
1404                 break;
1405         case Editing::SnapToBeatDiv8:
1406                 set_snap_to (Editing::SnapToBeatDiv10);
1407                 break;
1408         case Editing::SnapToBeatDiv7:
1409                 set_snap_to (Editing::SnapToBeatDiv8);
1410                 break;
1411         case Editing::SnapToBeatDiv6:
1412                 set_snap_to (Editing::SnapToBeatDiv7);
1413                 break;
1414         case Editing::SnapToBeatDiv5:
1415                 set_snap_to (Editing::SnapToBeatDiv6);
1416                 break;
1417         case Editing::SnapToBeatDiv4:
1418                 set_snap_to (Editing::SnapToBeatDiv5);
1419                 break;
1420         case Editing::SnapToBeatDiv3:
1421                 set_snap_to (Editing::SnapToBeatDiv4);
1422                 break;
1423         case Editing::SnapToBeatDiv2:
1424                 set_snap_to (Editing::SnapToBeatDiv3);
1425                 break;
1426         case Editing::SnapToBeat:
1427                 set_snap_to (Editing::SnapToBeatDiv2);
1428                 break;
1429         case Editing::SnapToBar:
1430                 set_snap_to (Editing::SnapToBeat);
1431                 break;
1432         }
1433 }
1434
1435 void
1436 Editor::snap_type_chosen (SnapType type)
1437 {
1438         /* this is driven by a toggle on a radio group, and so is invoked twice,
1439            once for the item that became inactive and once for the one that became
1440            active.
1441         */
1442
1443         RefPtr<RadioAction> ract = snap_type_action (type);
1444
1445         if (ract && ract->get_active()) {
1446                 set_snap_to (type);
1447         }
1448 }
1449
1450 RefPtr<RadioAction>
1451 Editor::snap_mode_action (SnapMode mode)
1452 {
1453         const char* action = 0;
1454         RefPtr<Action> act;
1455
1456         switch (mode) {
1457         case Editing::SnapOff:
1458                 action = X_("snap-off");
1459                 break;
1460         case Editing::SnapNormal:
1461                 action = X_("snap-normal");
1462                 break;
1463         case Editing::SnapMagnetic:
1464                 action = X_("snap-magnetic");
1465                 break;
1466         default:
1467                 fatal << string_compose (_("programming error: %1: %2"), "Editor: impossible snap mode type", (int) mode) << endmsg;
1468                 abort(); /*NOTREACHED*/
1469         }
1470
1471         act = ActionManager::get_action (X_("Editor"), action);
1472
1473         if (act) {
1474                 RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
1475                 return ract;
1476
1477         } else  {
1478                 error << string_compose (_("programming error: %1: %2"), "Editor::snap_mode_chosen could not find action to match mode.", action) << endmsg;
1479                 return RefPtr<RadioAction> ();
1480         }
1481 }
1482
1483 void
1484 Editor::cycle_snap_mode ()
1485 {
1486         switch (_snap_mode) {
1487         case SnapOff:
1488                 set_snap_mode (SnapNormal);
1489                 break;
1490         case SnapNormal:
1491                 set_snap_mode (SnapMagnetic);
1492                 break;
1493         case SnapMagnetic:
1494                 set_snap_mode (SnapOff);
1495                 break;
1496         }
1497 }
1498
1499 void
1500 Editor::snap_mode_chosen (SnapMode mode)
1501 {
1502         /* this is driven by a toggle on a radio group, and so is invoked twice,
1503            once for the item that became inactive and once for the one that became
1504            active.
1505         */
1506
1507         RefPtr<RadioAction> ract = snap_mode_action (mode);
1508
1509         if (ract && ract->get_active()) {
1510                 set_snap_mode (mode);
1511         }
1512 }
1513
1514 RefPtr<RadioAction>
1515 Editor::edit_point_action (EditPoint ep)
1516 {
1517         const char* action = 0;
1518         RefPtr<Action> act;
1519
1520         switch (ep) {
1521         case Editing::EditAtPlayhead:
1522                 action = X_("edit-at-playhead");
1523                 break;
1524         case Editing::EditAtSelectedMarker:
1525                 action = X_("edit-at-selected-marker");
1526                 break;
1527         case Editing::EditAtMouse:
1528                 action = X_("edit-at-mouse");
1529                 break;
1530         default:
1531                 fatal << string_compose (_("programming error: %1: %2"), "Editor: impossible edit point type", (int) ep) << endmsg;
1532                 abort(); /*NOTREACHED*/
1533         }
1534
1535         act = ActionManager::get_action (X_("Editor"), action);
1536
1537         if (act) {
1538                 RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
1539                 return ract;
1540
1541         } else  {
1542                 error << string_compose (_("programming error: %1: %2"), "Editor::edit_point_action could not find action to match edit point.", action) << endmsg;
1543                 return RefPtr<RadioAction> ();
1544         }
1545 }
1546
1547 void
1548 Editor::edit_point_chosen (EditPoint ep)
1549 {
1550         /* this is driven by a toggle on a radio group, and so is invoked twice,
1551            once for the item that became inactive and once for the one that became
1552            active.
1553         */
1554
1555         RefPtr<RadioAction> ract = edit_point_action (ep);
1556
1557         if (ract && ract->get_active()) {
1558                 set_edit_point_preference (ep);
1559         }
1560 }
1561
1562
1563 RefPtr<RadioAction>
1564 Editor::zoom_focus_action (ZoomFocus focus)
1565 {
1566         const char* action = 0;
1567         RefPtr<Action> act;
1568
1569         switch (focus) {
1570         case ZoomFocusLeft:
1571                 action = X_("zoom-focus-left");
1572                 break;
1573         case ZoomFocusRight:
1574                 action = X_("zoom-focus-right");
1575                 break;
1576         case ZoomFocusCenter:
1577                 action = X_("zoom-focus-center");
1578                 break;
1579         case ZoomFocusPlayhead:
1580                 action = X_("zoom-focus-playhead");
1581                 break;
1582         case ZoomFocusMouse:
1583                 action = X_("zoom-focus-mouse");
1584                 break;
1585         case ZoomFocusEdit:
1586                 action = X_("zoom-focus-edit");
1587                 break;
1588         default:
1589                 fatal << string_compose (_("programming error: %1: %2"), "Editor: impossible focus type", (int) focus) << endmsg;
1590                 abort(); /*NOTREACHED*/
1591         }
1592
1593         act = ActionManager::get_action (X_("Zoom"), action);
1594
1595         if (act) {
1596                 RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
1597                 return ract;
1598         } else {
1599                 error << string_compose (_("programming error: %1: %2"), "Editor::zoom_focus_action could not find action to match focus.", action) << endmsg;
1600         }
1601
1602         return RefPtr<RadioAction> ();
1603 }
1604
1605 void
1606 Editor::toggle_sound_midi_notes ()
1607 {
1608         Glib::RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("sound-midi-notes"));
1609
1610         if (act) {
1611                 bool s = UIConfiguration::instance().get_sound_midi_notes();
1612                 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic (act);
1613                 if (tact->get_active () != s) {
1614                         UIConfiguration::instance().set_sound_midi_notes (tact->get_active());
1615                 }
1616         }
1617 }
1618
1619 void
1620 Editor::zoom_focus_chosen (ZoomFocus focus)
1621 {
1622         /* this is driven by a toggle on a radio group, and so is invoked twice,
1623            once for the item that became inactive and once for the one that became
1624            active.
1625         */
1626
1627         RefPtr<RadioAction> ract = zoom_focus_action (focus);
1628
1629         if (ract && ract->get_active()) {
1630                 set_zoom_focus (focus);
1631         }
1632 }
1633
1634 /** A Configuration parameter has changed.
1635  * @param parameter_name Name of the changed parameter.
1636  */
1637 void
1638 Editor::parameter_changed (std::string p)
1639 {
1640         ENSURE_GUI_THREAD (*this, &Editor::parameter_changed, p)
1641
1642         if (p == "auto-loop") {
1643                 update_loop_range_view ();
1644         } else if (p == "punch-in") {
1645                 update_punch_range_view ();
1646         } else if (p == "punch-out") {
1647                 update_punch_range_view ();
1648         } else if (p == "timecode-format") {
1649                 update_just_timecode ();
1650         } else if (p == "show-region-fades") {
1651                 update_region_fade_visibility ();
1652         } else if (p == "edit-mode") {
1653                 edit_mode_selector.set_text (edit_mode_to_string (Config->get_edit_mode()));
1654         } else if (p == "show-track-meters") {
1655                 toggle_meter_updating();
1656         } else if (p == "show-summary") {
1657
1658                 bool const s = _session->config.get_show_summary ();
1659                 if (s) {
1660                         _summary_hbox.show ();
1661                 } else {
1662                         _summary_hbox.hide ();
1663                 }
1664
1665                 Glib::RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("ToggleSummary"));
1666                 if (act) {
1667                         Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic (act);
1668                         if (tact->get_active () != s) {
1669                                 tact->set_active (s);
1670                         }
1671                 }
1672         } else if (p == "show-group-tabs") {
1673
1674                 bool const s = _session->config.get_show_group_tabs ();
1675                 if (s) {
1676                         _group_tabs->show ();
1677                 } else {
1678                         _group_tabs->hide ();
1679                 }
1680
1681                 reset_controls_layout_width ();
1682
1683                 Glib::RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("ToggleGroupTabs"));
1684                 if (act) {
1685                         Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic (act);
1686                         if (tact->get_active () != s) {
1687                                 tact->set_active (s);
1688                         }
1689                 }
1690         } else if (p == "timecode-offset" || p == "timecode-offset-negative") {
1691                 update_just_timecode ();
1692         } else if (p == "sound-midi-notes") {
1693                 Glib::RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("sound-midi-notes"));
1694
1695                 if (act) {
1696                         bool s = UIConfiguration::instance().get_sound_midi_notes();
1697                         Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic (act);
1698                         if (tact->get_active () != s) {
1699                                 tact->set_active (s);
1700                         }
1701                 }
1702         } else if (p == "show-region-gain") {
1703                 set_gain_envelope_visibility ();
1704         } else if (p == "skip-playback") {
1705                 Glib::RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("toggle-skip-playback"));
1706
1707                 if (act) {
1708                         bool s = Config->get_skip_playback ();
1709                         Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic (act);
1710                         if (tact->get_active () != s) {
1711                                 tact->set_active (s);
1712                         }
1713                 }
1714         }
1715 }
1716
1717 void
1718 Editor::reset_canvas_action_sensitivity (bool onoff)
1719 {
1720         if (_edit_point != EditAtMouse) {
1721                 onoff = true;
1722         }
1723
1724         for (vector<Glib::RefPtr<Action> >::iterator x = ActionManager::mouse_edit_point_requires_canvas_actions.begin();
1725              x != ActionManager::mouse_edit_point_requires_canvas_actions.end(); ++x) {
1726                 (*x)->set_sensitive (onoff);
1727         }
1728 }
1729
1730 void
1731 Editor::register_region_actions ()
1732 {
1733         _region_actions = myactions.create_action_group (X_("Region"));
1734
1735         /* PART 1: actions that operate on the selection, and for which the edit point type and location is irrelevant */
1736
1737         /* Remove selected regions */
1738         reg_sens (_region_actions, "remove-region", _("Remove"), sigc::mem_fun (*this, &Editor::remove_selected_regions));
1739
1740         /* Offer dialogue box to rename the first selected region */
1741         reg_sens (_region_actions, "rename-region", _("Rename..."), sigc::mem_fun (*this, &Editor::rename_region));
1742
1743         /* Raise all selected regions by 1 layer */
1744         reg_sens (_region_actions, "raise-region", _("Raise"), sigc::mem_fun (*this, &Editor::raise_region));
1745
1746         /* Raise all selected regions to the top */
1747         reg_sens (_region_actions, "raise-region-to-top", _("Raise to Top"), sigc::mem_fun (*this, &Editor::raise_region_to_top));
1748
1749         /* Lower all selected regions by 1 layer */
1750         reg_sens (_region_actions, "lower-region", _("Lower"), sigc::mem_fun (*this, &Editor::lower_region));
1751
1752         /* Lower all selected regions to the bottom */
1753         reg_sens (_region_actions, "lower-region-to-bottom", _("Lower to Bottom"), sigc::mem_fun (*this, &Editor::lower_region_to_bottom));
1754
1755         /* Move selected regions to their original (`natural') position */
1756         reg_sens (_region_actions, "naturalize-region", _("Move to Original Position"), sigc::mem_fun (*this, &Editor::naturalize_region));
1757
1758         /* Toggle `locked' status of selected regions */
1759         toggle_reg_sens (_region_actions, "toggle-region-lock", _("Lock"), sigc::mem_fun(*this, &Editor::toggle_region_lock));
1760
1761         toggle_reg_sens (_region_actions, "toggle-region-video-lock", _("Lock to Video"), sigc::mem_fun(*this, &Editor::toggle_region_video_lock));
1762
1763         toggle_reg_sens (
1764                 _region_actions,
1765                 "toggle-region-lock-style",
1766                 _("Glue to Bars and Beats"),
1767                 sigc::mem_fun (*this, &Editor::toggle_region_lock_style)
1768                 );
1769
1770         /* Remove sync points from selected regions */
1771         reg_sens (_region_actions, "remove-region-sync", _("Remove Sync"), sigc::mem_fun(*this, &Editor::remove_region_sync));
1772
1773         /* Mute or unmute selected regions */
1774         toggle_reg_sens (_region_actions, "toggle-region-mute", _("Mute"), sigc::mem_fun(*this, &Editor::toggle_region_mute));
1775
1776         /* Open the normalize dialogue to operate on the selected regions */
1777         reg_sens (_region_actions, "normalize-region", _("Normalize..."), sigc::mem_fun(*this, &Editor::normalize_region));
1778
1779         /* Reverse selected regions */
1780         reg_sens (_region_actions, "reverse-region", _("Reverse"), sigc::mem_fun (*this, &Editor::reverse_region));
1781
1782         /* Split selected multi-channel regions into mono regions */
1783         reg_sens (_region_actions, "split-multichannel-region", _("Make Mono Regions"), sigc::mem_fun (*this, &Editor::split_multichannel_region));
1784
1785         /* Boost selected region gain */
1786         reg_sens (_region_actions, "boost-region-gain", _("Boost Gain"), sigc::bind (sigc::mem_fun(*this, &Editor::adjust_region_gain), true));
1787
1788         /* Cut selected region gain */
1789         reg_sens (_region_actions, "cut-region-gain", _("Cut Gain"), sigc::bind (sigc::mem_fun(*this, &Editor::adjust_region_gain), false));
1790
1791         /* Open the pitch shift dialogue for any selected audio regions */
1792         reg_sens (_region_actions, "pitch-shift-region", _("Pitch Shift..."), sigc::mem_fun (*this, &Editor::pitch_shift_region));
1793
1794         /* Open the transpose dialogue for any selected MIDI regions */
1795         reg_sens (_region_actions, "transpose-region", _("Transpose..."), sigc::mem_fun (*this, &Editor::transpose_region));
1796
1797         /* Toggle selected region opacity */
1798         toggle_reg_sens (_region_actions, "toggle-opaque-region", _("Opaque"), sigc::mem_fun (*this, &Editor::toggle_opaque_region));
1799
1800         /* Toggle active status of selected regions' fade in */
1801         toggle_reg_sens (
1802                 _region_actions, "toggle-region-fade-in", _("Fade In"), sigc::bind (sigc::mem_fun (*this, &Editor::toggle_region_fades), 1)
1803                 );
1804
1805         /* Toggle active status of selected regions' fade out */
1806         toggle_reg_sens (
1807                 _region_actions, "toggle-region-fade-out", _("Fade Out"), sigc::bind (sigc::mem_fun(*this, &Editor::toggle_region_fades), -1)
1808                 );
1809
1810         /* Toggle active status of selected regions' fade in and out */
1811         toggle_reg_sens (
1812                 _region_actions, "toggle-region-fades", _("Fades"), sigc::bind (sigc::mem_fun(*this, &Editor::toggle_region_fades), 0)
1813                 );
1814
1815         /* Duplicate selected regions */
1816         reg_sens (_region_actions, "duplicate-region", _("Duplicate"), sigc::bind (sigc::mem_fun (*this, &Editor::duplicate_regions), 1));
1817
1818         /* Open the dialogue to duplicate selected regions multiple times */
1819         reg_sens (
1820                 _region_actions,
1821                 "multi-duplicate-region",
1822                 _("Multi-Duplicate..."),
1823                 sigc::bind (sigc::mem_fun(*this, &Editor::duplicate_range), true)
1824                 );
1825
1826         /* Fill tracks with selected regions */
1827         reg_sens (_region_actions, "region-fill-track", _("Fill Track"), sigc::mem_fun (*this, &Editor::region_fill_track));
1828
1829         /* Set up the loop range from the selected regions */
1830         reg_sens (
1831                 _region_actions, "set-loop-from-region", _("Set Loop Range"), sigc::bind (sigc::mem_fun (*this, &Editor::set_loop_from_region), false)
1832                 );
1833
1834         /* Set up the loop range from the selected regions, and start playback of it */
1835         reg_sens (_region_actions, "loop-region", _("Loop"), sigc::bind  (sigc::mem_fun(*this, &Editor::set_loop_from_region), true));
1836
1837         /* Set the punch range from the selected regions */
1838         reg_sens (_region_actions, "set-punch-from-region", _("Set Punch"), sigc::mem_fun (*this, &Editor::set_punch_from_region));
1839
1840         /* Add a single range marker around all selected regions */
1841         reg_sens (
1842                 _region_actions, "add-range-marker-from-region", _("Add Single Range Marker"), sigc::mem_fun (*this, &Editor::add_location_from_region)
1843                 );
1844
1845         /* Add a range marker around each selected region */
1846         reg_sens (
1847                 _region_actions, "add-range-markers-from-region", _("Add Range Marker Per Region"), sigc::mem_fun (*this, &Editor::add_locations_from_region)
1848                 );
1849
1850         /* Snap selected regions to the grid */
1851         reg_sens (_region_actions, "snap-regions-to-grid", _("Snap Position to Grid"), sigc::mem_fun (*this, &Editor::snap_regions_to_grid));
1852
1853         /* Close gaps in selected regions */
1854         reg_sens (_region_actions, "close-region-gaps", _("Close Gaps"), sigc::mem_fun (*this, &Editor::close_region_gaps));
1855
1856         /* Open the Rhythm Ferret dialogue for the selected regions */
1857         reg_sens (_region_actions, "show-rhythm-ferret", _("Rhythm Ferret..."), sigc::mem_fun (*this, &Editor::show_rhythm_ferret));
1858
1859         /* Export the first selected region */
1860         reg_sens (_region_actions, "export-region", _("Export..."), sigc::mem_fun (*this, &Editor::export_region));
1861
1862         /* Separate under selected regions: XXX not sure what this does */
1863         reg_sens (
1864                 _region_actions,
1865                 "separate-under-region",
1866                 _("Separate Under"),
1867                 sigc::mem_fun (*this, &Editor::separate_under_selected_regions)
1868                 );
1869
1870         reg_sens (_region_actions, "set-fade-in-length", _("Set Fade In Length"), sigc::bind (sigc::mem_fun (*this, &Editor::set_fade_length), true));
1871         reg_sens (_region_actions, "alternate-set-fade-in-length", _("Set Fade In Length"), sigc::bind (sigc::mem_fun (*this, &Editor::set_fade_length), true));
1872         reg_sens (_region_actions, "set-fade-out-length", _("Set Fade Out Length"), sigc::bind (sigc::mem_fun (*this, &Editor::set_fade_length), false));
1873         reg_sens (_region_actions, "alternate-set-fade-out-length", _("Set Fade Out Length"), sigc::bind (sigc::mem_fun (*this, &Editor::set_fade_length), false));
1874
1875         reg_sens (_region_actions, "set-tempo-from-region", _("Set Tempo from Region = Bar"), sigc::mem_fun (*this, &Editor::set_tempo_from_region));
1876
1877         reg_sens (
1878                 _region_actions,
1879                 "split-region-at-transients",
1880                 _("Split at Percussion Onsets"),
1881                 sigc::mem_fun(*this, &Editor::split_region_at_transients)
1882                 );
1883
1884         /* Open the list editor dialogue for the selected regions */
1885         reg_sens (_region_actions, "show-region-list-editor", _("List Editor..."), sigc::mem_fun (*this, &Editor::show_midi_list_editor));
1886
1887         /* Open the region properties dialogue for the selected regions */
1888         reg_sens (_region_actions, "show-region-properties", _("Properties..."), sigc::mem_fun (*this, &Editor::show_region_properties));
1889
1890         reg_sens (_region_actions, "play-selected-regions", _("Play"), sigc::mem_fun(*this, &Editor::play_selected_region));
1891
1892         reg_sens (_region_actions, "bounce-regions-processed", _("Bounce (with processing)"), (sigc::bind (sigc::mem_fun (*this, &Editor::bounce_region_selection), true)));
1893         reg_sens (_region_actions, "bounce-regions-unprocessed", _("Bounce (without processing)"), (sigc::bind (sigc::mem_fun (*this, &Editor::bounce_region_selection), false)));
1894         reg_sens (_region_actions, "combine-regions", _("Combine"), sigc::mem_fun (*this, &Editor::combine_regions));
1895         reg_sens (_region_actions, "uncombine-regions", _("Uncombine"), sigc::mem_fun (*this, &Editor::uncombine_regions));
1896
1897         reg_sens (_region_actions, "loudness-analyze-region", _("Loudness Analysis..."), sigc::mem_fun (*this, &Editor::loudness_analyze_region_selection));
1898         reg_sens (_region_actions, "spectral-analyze-region", _("Spectral Analysis..."), sigc::mem_fun (*this, &Editor::spectral_analyze_region_selection));
1899
1900         reg_sens (_region_actions, "reset-region-gain-envelopes", _("Reset Envelope"), sigc::mem_fun (*this, &Editor::reset_region_gain_envelopes));
1901
1902         reg_sens (_region_actions, "reset-region-scale-amplitude", _("Reset Gain"), sigc::mem_fun (*this, &Editor::reset_region_scale_amplitude));
1903
1904         toggle_reg_sens (
1905                 _region_actions,
1906                 "toggle-region-gain-envelope-active",
1907                 _("Envelope Active"),
1908                 sigc::mem_fun (*this, &Editor::toggle_gain_envelope_active)
1909                 );
1910
1911         reg_sens (_region_actions, "quantize-region", _("Quantize..."), sigc::mem_fun (*this, &Editor::quantize_region));
1912         reg_sens (_region_actions, "legatize-region", _("Legatize"), sigc::bind(sigc::mem_fun (*this, &Editor::legatize_region), false));
1913         reg_sens (_region_actions, "transform-region", _("Transform..."), sigc::mem_fun (*this, &Editor::transform_region));
1914         reg_sens (_region_actions, "remove-overlap", _("Remove Overlap"), sigc::bind(sigc::mem_fun (*this, &Editor::legatize_region), true));
1915         reg_sens (_region_actions, "insert-patch-change", _("Insert Patch Change..."), sigc::bind (sigc::mem_fun (*this, &Editor::insert_patch_change), false));
1916         reg_sens (_region_actions, "insert-patch-change-context", _("Insert Patch Change..."), sigc::bind (sigc::mem_fun (*this, &Editor::insert_patch_change), true));
1917         reg_sens (_region_actions, "fork-region", _("Unlink from other copies"), sigc::mem_fun (*this, &Editor::fork_region));
1918         reg_sens (_region_actions, "strip-region-silence", _("Strip Silence..."), sigc::mem_fun (*this, &Editor::strip_region_silence));
1919         reg_sens (_region_actions, "set-selection-from-region", _("Set Range Selection"), sigc::mem_fun (*this, &Editor::set_selection_from_region));
1920
1921         reg_sens (_region_actions, "nudge-forward", _("Nudge Later"), sigc::bind (sigc::mem_fun (*this, &Editor::nudge_forward), false, false));
1922         reg_sens (_region_actions, "alternate-nudge-forward", _("Nudge Later"), sigc::bind (sigc::mem_fun (*this, &Editor::nudge_forward), false, false));
1923         reg_sens (_region_actions, "nudge-backward", _("Nudge Earlier"), sigc::bind (sigc::mem_fun (*this, &Editor::nudge_backward), false, false));
1924         reg_sens (_region_actions, "alternate-nudge-backward", _("Nudge Earlier"), sigc::bind (sigc::mem_fun (*this, &Editor::nudge_backward), false, false));
1925
1926         reg_sens (_region_actions, "sequence-regions", _("Sequence Regions"), sigc::mem_fun (*this, &Editor::sequence_regions));
1927
1928         reg_sens (
1929                 _region_actions,
1930                 "nudge-forward-by-capture-offset",
1931                 _("Nudge Later by Capture Offset"),
1932                 sigc::mem_fun (*this, &Editor::nudge_forward_capture_offset)
1933                 );
1934
1935         reg_sens (
1936                 _region_actions,
1937                 "nudge-backward-by-capture-offset",
1938                 _("Nudge Earlier by Capture Offset"),
1939                 sigc::mem_fun (*this, &Editor::nudge_backward_capture_offset)
1940                 );
1941
1942         reg_sens (_region_actions, "trim-region-to-loop", _("Trim to Loop"), sigc::mem_fun (*this, &Editor::trim_region_to_loop));
1943         reg_sens (_region_actions, "trim-region-to-punch", _("Trim to Punch"), sigc::mem_fun (*this, &Editor::trim_region_to_punch));
1944
1945         reg_sens (_region_actions, "trim-to-previous-region", _("Trim to Previous"), sigc::mem_fun(*this, &Editor::trim_region_to_previous_region_end));
1946         reg_sens (_region_actions, "trim-to-next-region", _("Trim to Next"), sigc::mem_fun(*this, &Editor::trim_region_to_next_region_start));
1947
1948         /* PART 2: actions that are not related to the selection, but for which the edit point type and location is important */
1949
1950         reg_sens (
1951                 _region_actions,
1952                 "insert-region-from-region-list",
1953                 _("Insert Region from Region List"),
1954                 sigc::bind (sigc::mem_fun (*this, &Editor::insert_region_list_selection), 1)
1955                 );
1956
1957         /* PART 3: actions that operate on the selection and also require the edit point location */
1958
1959         reg_sens (_region_actions, "set-region-sync-position", _("Set Sync Position"), sigc::mem_fun (*this, &Editor::set_region_sync_position));
1960         reg_sens (_region_actions, "place-transient", _("Place Transient"), sigc::mem_fun (*this, &Editor::place_transient));
1961         reg_sens (_region_actions, "trim-front", _("Trim Start at Edit Point"), sigc::mem_fun (*this, &Editor::trim_region_front));
1962         reg_sens (_region_actions, "trim-back", _("Trim End at Edit Point"), sigc::mem_fun (*this, &Editor::trim_region_back));
1963
1964         reg_sens (
1965                 _region_actions,
1966                 "align-regions-start",
1967                 _("Align Start"),
1968                 sigc::bind (sigc::mem_fun(*this, &Editor::align_regions), ARDOUR::Start)
1969                 );
1970
1971         reg_sens (
1972                 _region_actions,
1973                 "align-regions-start-relative",
1974                 _("Align Start Relative"),
1975                 sigc::bind (sigc::mem_fun (*this, &Editor::align_regions_relative), ARDOUR::Start)
1976                 );
1977
1978         reg_sens (_region_actions, "align-regions-end", _("Align End"), sigc::bind (sigc::mem_fun (*this, &Editor::align_regions), ARDOUR::End));
1979
1980         reg_sens (
1981                 _region_actions,
1982                 "align-regions-end-relative",
1983                 _("Align End Relative"),
1984                 sigc::bind (sigc::mem_fun(*this, &Editor::align_regions_relative), ARDOUR::End)
1985                 );
1986
1987         reg_sens (
1988                 _region_actions,
1989                 "align-regions-sync",
1990                 _("Align Sync"),
1991                 sigc::bind (sigc::mem_fun(*this, &Editor::align_regions), ARDOUR::SyncPoint)
1992                 );
1993
1994         reg_sens (
1995                 _region_actions,
1996                 "align-regions-sync-relative",
1997                 _("Align Sync Relative"),
1998                 sigc::bind (sigc::mem_fun (*this, &Editor::align_regions_relative), ARDOUR::SyncPoint)
1999                 );
2000
2001         reg_sens (_region_actions, "choose-top-region", _("Choose Top..."), sigc::bind (sigc::mem_fun (*this, &Editor::change_region_layering_order), false));
2002         reg_sens (_region_actions, "choose-top-region-context-menu", _("Choose Top..."), sigc::bind (sigc::mem_fun (*this, &Editor::change_region_layering_order), true));
2003
2004         /* desensitize them all by default. region selection will change this */
2005         sensitize_all_region_actions (false);
2006 }