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 "LuaBridge/LuaBridge.h"
  37
  38 #include "actions.h"
  39 #include "ardour_ui.h"
  40 #include "editing.h"
  41 #include "editor.h"
  42 #include "gui_thread.h"
  43 #include "luainstance.h"
  44 #include "main_clock.h"
  45 #include "time_axis_view.h"
  46 #include "ui_config.h"
  47 #include "utils.h"
  48 #include "pbd/i18n.h"
  49 #include "audio_time_axis.h"
  50 #include "editor_group_tabs.h"
  51 #include "editor_routes.h"
  52 #include "editor_regions.h"
  53
  54 using namespace Gtk;
  55 using namespace Glib;
  56 using namespace std;
  57 using namespace ARDOUR;
  58 using namespace ARDOUR_UI_UTILS;
  59 using namespace PBD;
  60 using namespace Editing;
  61
  62 using Gtkmm2ext::Bindings;
  63
  64 /* Convenience functions to slightly reduce verbosity below */
  65
  66
  67 RefPtr<Action>
  68 Editor::register_region_action (RefPtr<ActionGroup> group, RegionActionTarget tgt, char const * name, char const * label, sigc::slot<void> slot)
  69 {
  70         RefPtr<Action> act = ActionManager::register_action (group, name, label, slot);
  71         ActionManager::session_sensitive_actions.push_back (act);
  72         region_action_map.insert (make_pair<string,RegionAction> (name, RegionAction (act,tgt)));
  73         return act;
  74 }
  75
  76 void
  77 Editor::register_toggle_region_action (RefPtr<ActionGroup> group, RegionActionTarget tgt, char const * name, char const * label, sigc::slot<void> slot)
  78 {
  79         RefPtr<Action> act = ActionManager::register_toggle_action (group, name, label, slot);
  80         ActionManager::session_sensitive_actions.push_back (act);
  81         region_action_map.insert (make_pair<string,RegionAction> (name, RegionAction (act,tgt)));
  82 }
  83
  84 RefPtr<Action>
  85 Editor::reg_sens (RefPtr<ActionGroup> group, char const * name, char const * label, sigc::slot<void> slot)
  86 {
  87         RefPtr<Action> act = ActionManager::register_action (group, name, label, slot);
  88         ActionManager::session_sensitive_actions.push_back (act);
  89         return act;
  90 }
  91
  92 void
  93 Editor::toggle_reg_sens (RefPtr<ActionGroup> group, char const * name, char const * label, sigc::slot<void> slot)
  94 {
  95         RefPtr<Action> act = ActionManager::register_toggle_action (group, name, label, slot);
  96         ActionManager::session_sensitive_actions.push_back (act);
  97 }
  98
  99 void
 100 Editor::radio_reg_sens (RefPtr<ActionGroup> action_group, RadioAction::Group& radio_group, char const * name, char const * label, sigc::slot<void> slot)
 101 {
 102         RefPtr<Action> act = ActionManager::register_radio_action (action_group, radio_group, name, label, slot);
 103         ActionManager::session_sensitive_actions.push_back (act);
 104 }
 105
 106 void
 107 Editor::register_actions ()
 108 {
 109         RefPtr<Action> act;
 110
 111         editor_actions = ActionManager::create_action_group (bindings, X_("Editor"));
 112         editor_menu_actions = ActionManager::create_action_group (bindings, X_("EditorMenu"));
 113
 114         /* non-operative menu items for menu bar */
 115
 116         ActionManager::register_action (editor_menu_actions, X_("AlignMenu"), _("Align"));
 117         ActionManager::register_action (editor_menu_actions, X_("Autoconnect"), _("Autoconnect"));
 118         ActionManager::register_action (editor_menu_actions, X_("Crossfades"), _("Crossfades"));
 119         ActionManager::register_action (editor_menu_actions, X_("Edit"), _("Edit"));
 120         ActionManager::register_action (editor_menu_actions, X_("EditCursorMovementOptions"), _("Move Selected Marker"));
 121         ActionManager::register_action (editor_menu_actions, X_("EditSelectRangeOptions"), _("Select Range Operations"));
 122         ActionManager::register_action (editor_menu_actions, X_("EditSelectRegionOptions"), _("Select Regions"));
 123         ActionManager::register_action (editor_menu_actions, X_("EditPointMenu"), _("Edit Point"));
 124         ActionManager::register_action (editor_menu_actions, X_("FadeMenu"), _("Fade"));
 125         ActionManager::register_action (editor_menu_actions, X_("LatchMenu"), _("Latch"));
 126         ActionManager::register_action (editor_menu_actions, X_("RegionMenu"), _("Region"));
 127         ActionManager::register_action (editor_menu_actions, X_("RegionMenuLayering"), _("Layering"));
 128         ActionManager::register_action (editor_menu_actions, X_("RegionMenuPosition"), _("Position"));
 129         ActionManager::register_action (editor_menu_actions, X_("RegionMenuEdit"), _("Edit"));
 130         ActionManager::register_action (editor_menu_actions, X_("RegionMenuTrim"), _("Trim"));
 131         ActionManager::register_action (editor_menu_actions, X_("RegionMenuGain"), _("Gain"));
 132         ActionManager::register_action (editor_menu_actions, X_("RegionMenuRanges"), _("Ranges"));
 133         ActionManager::register_action (editor_menu_actions, X_("RegionMenuFades"), _("Fades"));
 134         ActionManager::register_action (editor_menu_actions, X_("RegionMenuMIDI"), _("MIDI"));
 135         ActionManager::register_action (editor_menu_actions, X_("RegionMenuDuplicate"), _("Duplicate"));
 136         ActionManager::register_action (editor_menu_actions, X_("Link"), _("Link"));
 137         ActionManager::register_action (editor_menu_actions, X_("ZoomFocusMenu"), _("Zoom Focus"));
 138         ActionManager::register_action (editor_menu_actions, X_("LocateToMarker"), _("Locate to Markers"));
 139         ActionManager::register_action (editor_menu_actions, X_("MarkerMenu"), _("Markers"));
 140         ActionManager::register_action (editor_menu_actions, X_("MeterFalloff"), _("Meter falloff"));
 141         ActionManager::register_action (editor_menu_actions, X_("MeterHold"), _("Meter hold"));
 142         ActionManager::register_action (editor_menu_actions, X_("MIDI"), _("MIDI Options"));
 143         ActionManager::register_action (editor_menu_actions, X_("MiscOptions"), _("Misc Options"));
 144         ActionManager::register_action (editor_menu_actions, X_("Monitoring"), _("Monitoring"));
 145         ActionManager::register_action (editor_menu_actions, X_("MoveActiveMarkMenu"), _("Active Mark"));
 146         ActionManager::register_action (editor_menu_actions, X_("MovePlayHeadMenu"), _("Playhead"));
 147         ActionManager::register_action (editor_menu_actions, X_("PlayMenu"), _("Play"));
 148         ActionManager::register_action (editor_menu_actions, X_("PrimaryClockMenu"), _("Primary Clock"));
 149         ActionManager::register_action (editor_menu_actions, X_("Pullup"), _("Pullup / Pulldown"));
 150         ActionManager::register_action (editor_menu_actions, X_("RegionEditOps"), _("Region operations"));
 151         ActionManager::register_action (editor_menu_actions, X_("RegionGainMenu"), _("Gain"));
 152         ActionManager::register_action (editor_menu_actions, X_("RulerMenu"), _("Rulers"));
 153         ActionManager::register_action (editor_menu_actions, X_("SavedViewMenu"), _("Views"));
 154         ActionManager::register_action (editor_menu_actions, X_("ScrollMenu"), _("Scroll"));
 155         ActionManager::register_action (editor_menu_actions, X_("SecondaryClockMenu"), _("Secondary Clock"));
 156         ActionManager::register_action (editor_menu_actions, X_("Select"), _("Select"));
 157         ActionManager::register_action (editor_menu_actions, X_("SelectMenu"), _("Select"));
 158         ActionManager::register_action (editor_menu_actions, X_("SeparateMenu"), _("Separate"));
 159         ActionManager::register_action (editor_menu_actions, X_("SetLoopMenu"), _("Loop"));
 160         ActionManager::register_action (editor_menu_actions, X_("SetPunchMenu"), _("Punch"));
 161         ActionManager::register_action (editor_menu_actions, X_("Solo"), _("Solo"));
 162         ActionManager::register_action (editor_menu_actions, X_("Subframes"), _("Subframes"));
 163         ActionManager::register_action (editor_menu_actions, X_("SyncMenu"), _("Sync"));
 164         ActionManager::register_action (editor_menu_actions, X_("TempoMenu"), _("Tempo"));
 165         ActionManager::register_action (editor_menu_actions, X_("Timecode"), _("Timecode fps"));
 166
 167         act = ActionManager::register_action (editor_menu_actions, X_("TrackHeightMenu"), _("Height"));
 168         ActionManager::stripable_selection_sensitive_actions.push_back (act);
 169
 170         ActionManager::register_action (editor_menu_actions, X_("TrackMenu"), _("Track"));
 171         ActionManager::register_action (editor_menu_actions, X_("Tools"), _("Tools"));
 172         ActionManager::register_action (editor_menu_actions, X_("View"), _("View"));
 173         ActionManager::register_action (editor_menu_actions, X_("ZoomFocus"), _("Zoom Focus"));
 174         ActionManager::register_action (editor_menu_actions, X_("ZoomMenu"), _("Zoom"));
 175         ActionManager::register_action (editor_menu_actions, X_("LuaScripts"), _("Lua Scripts"));
 176
 177         register_region_actions ();
 178
 179         /* add named actions for the editor */
 180
 181         /* We don't bother registering "unlock" because it would be insensitive
 182            when required. Editor::unlock() must be invoked directly.
 183         */
 184         ActionManager::register_action (editor_actions, "lock", S_("Session|Lock"), sigc::mem_fun (*this, &Editor::lock));
 185
 186         toggle_reg_sens (editor_actions, "show-editor-mixer", _("Show Editor Mixer"), sigc::mem_fun (*this, &Editor::editor_mixer_button_toggled));
 187         toggle_reg_sens (editor_actions, "show-editor-list", _("Show Editor List"), sigc::mem_fun (*this, &Editor::editor_list_button_toggled));
 188
 189         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));
 190         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));
 191         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));
 192         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));
 193
 194         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)));
 195         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)));
 196         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)));
 197
 198         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)));
 199         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)));
 200         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)));
 201
 202         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));
 203         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));
 204         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));
 205         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));
 206
 207         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)));
 208         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)));
 209         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)));
 210
 211         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)));
 212         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)));
 213         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)));
 214
 215         reg_sens (editor_actions, "edit-cursor-to-range-start", _("To Range Start"), sigc::mem_fun(*this, &Editor::selected_marker_to_selection_start));
 216         reg_sens (editor_actions, "edit-cursor-to-range-end", _("To Range End"), sigc::mem_fun(*this, &Editor::selected_marker_to_selection_end));
 217
 218         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));
 219         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));
 220
 221         reg_sens (editor_actions, "select-all-objects", _("Select All Objects"), sigc::bind (sigc::mem_fun(*this, &Editor::select_all_objects), Selection::Set));
 222
 223         reg_sens (editor_actions, "select-loop-range", _("Set Range to Loop Range"), sigc::mem_fun(*this, &Editor::set_selection_from_loop));
 224         reg_sens (editor_actions, "select-punch-range", _("Set Range to Punch Range"), sigc::mem_fun(*this, &Editor::set_selection_from_punch));
 225         reg_sens (editor_actions, "select-from-regions", _("Set Range to Selected Regions"), sigc::mem_fun(*this, &Editor::set_selection_from_region));
 226
 227         reg_sens (editor_actions, "edit-current-tempo", _("Edit Current Tempo"), sigc::mem_fun(*this, &Editor::edit_current_tempo));
 228         reg_sens (editor_actions, "edit-current-meter", _("Edit Current Meter"), sigc::mem_fun(*this, &Editor::edit_current_meter));
 229
 230         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));
 231         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));
 232         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));
 233         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));
 234
 235         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));
 236         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));
 237
 238         reg_sens (editor_actions, "select-range-between-cursors", _("Select Edit Range"), sigc::mem_fun(*this, &Editor::select_range_between));
 239
 240         reg_sens (editor_actions, "select-all-in-punch-range", _("Select All in Punch Range"), sigc::mem_fun(*this, &Editor::select_all_selectables_using_punch));
 241         reg_sens (editor_actions, "select-all-in-loop-range", _("Select All in Loop Range"), sigc::mem_fun(*this, &Editor::select_all_selectables_using_loop));
 242
 243         reg_sens (editor_actions, "select-next-route", _("Select Next Track or Bus"), sigc::bind (sigc::mem_fun(*this, &Editor::select_next_stripable), true));
 244         reg_sens (editor_actions, "select-prev-route", _("Select Previous Track or Bus"), sigc::bind (sigc::mem_fun(*this, &Editor::select_prev_stripable), true));
 245
 246         reg_sens (editor_actions, "select-next-stripable", _("Select Next Strip"), sigc::bind (sigc::mem_fun(*this, &Editor::select_next_stripable), false));
 247         reg_sens (editor_actions, "select-prev-stripable", _("Select Previous Strip"), sigc::bind (sigc::mem_fun(*this, &Editor::select_prev_stripable), false));
 248
 249         act = reg_sens (editor_actions, "track-record-enable-toggle", _("Toggle Record Enable"), sigc::mem_fun(*this, &Editor::toggle_record_enable));
 250         ActionManager::track_selection_sensitive_actions.push_back (act);
 251         act = reg_sens (editor_actions, "track-solo-toggle", _("Toggle Solo"), sigc::mem_fun(*this, &Editor::toggle_solo));
 252         ActionManager::stripable_selection_sensitive_actions.push_back (act);
 253         act = reg_sens (editor_actions, "track-mute-toggle", _("Toggle Mute"), sigc::mem_fun(*this, &Editor::toggle_mute));
 254         ActionManager::stripable_selection_sensitive_actions.push_back (act);
 255         act = reg_sens (editor_actions, "track-solo-isolate-toggle", _("Toggle Solo Isolate"), sigc::mem_fun(*this, &Editor::toggle_solo_isolate));
 256         ActionManager::stripable_selection_sensitive_actions.push_back (act);
 257
 258         for (int i = 1; i <= 12; ++i) {
 259                 string const a = string_compose (X_("save-visual-state-%1"), i);
 260                 string const n = string_compose (_("Save View %1"), i);
 261                 reg_sens (editor_actions, a.c_str(), n.c_str(), sigc::bind (sigc::mem_fun (*this, &Editor::start_visual_state_op), i - 1));
 262         }
 263
 264         for (int i = 1; i <= 12; ++i) {
 265                 string const a = string_compose (X_("goto-visual-state-%1"), i);
 266                 string const n = string_compose (_("Go to View %1"), i);
 267                 reg_sens (editor_actions, a.c_str(), n.c_str(), sigc::bind (sigc::mem_fun (*this, &Editor::cancel_visual_state_op), i - 1));
 268         }
 269
 270         for (int i = 1; i <= 9; ++i) {
 271                 string const a = string_compose (X_("goto-mark-%1"), i);
 272                 string const n = string_compose (_("Locate to Mark %1"), i);
 273                 reg_sens (editor_actions, a.c_str(), n.c_str(), sigc::bind (sigc::mem_fun (*this, &Editor::goto_nth_marker), i - 1));
 274         }
 275
 276         reg_sens (editor_actions, "temporal-zoom-out", _("Zoom Out"), sigc::bind (sigc::mem_fun(*this, &Editor::temporal_zoom_step), true));
 277         reg_sens (editor_actions, "temporal-zoom-in", _("Zoom In"), sigc::bind (sigc::mem_fun(*this, &Editor::temporal_zoom_step), false));
 278         reg_sens (editor_actions, "zoom-to-session", _("Zoom to Session"), sigc::mem_fun(*this, &Editor::temporal_zoom_session));
 279         reg_sens (editor_actions, "zoom-to-extents", _("Zoom to Extents"), sigc::mem_fun(*this, &Editor::temporal_zoom_extents));
 280         reg_sens (editor_actions, "zoom-to-selection", _("Zoom to Selection"), sigc::bind (sigc::mem_fun(*this, &Editor::temporal_zoom_selection), Both));
 281         reg_sens (editor_actions, "zoom-to-selection-horiz", _("Zoom to Selection (Horizontal)"), sigc::bind (sigc::mem_fun(*this, &Editor::temporal_zoom_selection), Horizontal));
 282         reg_sens (editor_actions, "toggle-zoom", _("Toggle Zoom State"), sigc::mem_fun(*this, &Editor::swap_visual_state));
 283
 284         reg_sens (editor_actions, "expand-tracks", _("Expand Track Height"), sigc::bind (sigc::mem_fun (*this, &Editor::tav_zoom_step), false));
 285         reg_sens (editor_actions, "shrink-tracks", _("Shrink Track Height"), sigc::bind (sigc::mem_fun (*this, &Editor::tav_zoom_step), true));
 286
 287         reg_sens (editor_actions, "fit_1_track", _("Fit 1 Track"), sigc::bind (sigc::mem_fun(*this, &Editor::set_visible_track_count), 1));
 288         reg_sens (editor_actions, "fit_2_tracks", _("Fit 2 Tracks"), sigc::bind (sigc::mem_fun(*this, &Editor::set_visible_track_count), 2));
 289         reg_sens (editor_actions, "fit_4_tracks", _("Fit 4 Tracks"), sigc::bind (sigc::mem_fun(*this, &Editor::set_visible_track_count), 4));
 290         reg_sens (editor_actions, "fit_8_tracks", _("Fit 8 Tracks"), sigc::bind (sigc::mem_fun(*this, &Editor::set_visible_track_count), 8));
 291         reg_sens (editor_actions, "fit_16_tracks", _("Fit 16 Tracks"), sigc::bind (sigc::mem_fun(*this, &Editor::set_visible_track_count), 16));
 292         reg_sens (editor_actions, "fit_32_tracks", _("Fit 32 Tracks"), sigc::bind (sigc::mem_fun(*this, &Editor::set_visible_track_count), 32));
 293         reg_sens (editor_actions, "fit_all_tracks", _("Fit All Tracks"), sigc::bind (sigc::mem_fun(*this, &Editor::set_visible_track_count), 0));
 294
 295         reg_sens (editor_actions, "zoom_10_ms", _("Zoom to 10 ms"), sigc::bind (sigc::mem_fun(*this, &Editor::set_zoom_preset), 10));
 296         reg_sens (editor_actions, "zoom_100_ms", _("Zoom to 100 ms"), sigc::bind (sigc::mem_fun(*this, &Editor::set_zoom_preset), 100));
 297         reg_sens (editor_actions, "zoom_1_sec", _("Zoom to 1 sec"), sigc::bind (sigc::mem_fun(*this, &Editor::set_zoom_preset), 1000));
 298         reg_sens (editor_actions, "zoom_10_sec", _("Zoom to 10 sec"), sigc::bind (sigc::mem_fun(*this, &Editor::set_zoom_preset), 10 * 1000));
 299         reg_sens (editor_actions, "zoom_1_min", _("Zoom to 1 min"), sigc::bind (sigc::mem_fun(*this, &Editor::set_zoom_preset), 60 * 1000));
 300         reg_sens (editor_actions, "zoom_5_min", _("Zoom to 5 min"), sigc::bind (sigc::mem_fun(*this, &Editor::set_zoom_preset), 5 * 60 * 1000));
 301         reg_sens (editor_actions, "zoom_10_min", _("Zoom to 10 min"), sigc::bind (sigc::mem_fun(*this, &Editor::set_zoom_preset), 10 * 60 * 1000));
 302
 303         act = reg_sens (editor_actions, "move-selected-tracks-up", _("Move Selected Tracks Up"), sigc::bind (sigc::mem_fun(*_routes, &EditorRoutes::move_selected_tracks), true));
 304         ActionManager::stripable_selection_sensitive_actions.push_back (act);
 305         act = reg_sens (editor_actions, "move-selected-tracks-down", _("Move Selected Tracks Down"), sigc::bind (sigc::mem_fun(*_routes, &EditorRoutes::move_selected_tracks), false));
 306         ActionManager::stripable_selection_sensitive_actions.push_back (act);
 307
 308         act = reg_sens (editor_actions, "scroll-tracks-up", _("Scroll Tracks Up"), sigc::mem_fun(*this, &Editor::scroll_tracks_up));
 309         act = reg_sens (editor_actions, "scroll-tracks-down", _("Scroll Tracks Down"), sigc::mem_fun(*this, &Editor::scroll_tracks_down));
 310         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)));
 311         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)));
 312         act = reg_sens (editor_actions, "select-topmost", _("Select Topmost Track"), (sigc::mem_fun(*this, &Editor::select_topmost_track)));
 313
 314         reg_sens (editor_actions, "scroll-backward", _("Scroll Backward"), sigc::bind (sigc::mem_fun(*this, &Editor::scroll_backward), 0.8f));
 315         reg_sens (editor_actions, "scroll-forward", _("Scroll Forward"), sigc::bind (sigc::mem_fun(*this, &Editor::scroll_forward), 0.8f));
 316         reg_sens (editor_actions, "center-playhead", _("Center Playhead"), sigc::mem_fun(*this, &Editor::center_playhead));
 317         reg_sens (editor_actions, "center-edit-cursor", _("Center Edit Point"), sigc::mem_fun(*this, &Editor::center_edit_point));
 318
 319         reg_sens (editor_actions, "scroll-playhead-forward", _("Playhead Forward"), sigc::bind (sigc::mem_fun(*this, &Editor::scroll_playhead), true));;
 320         reg_sens (editor_actions, "scroll-playhead-backward", _("Playhead Backward"), sigc::bind (sigc::mem_fun(*this, &Editor::scroll_playhead), false));
 321
 322         reg_sens (editor_actions, "playhead-to-edit", _("Playhead to Active Mark"), sigc::bind (sigc::mem_fun(*this, &Editor::cursor_align), true));
 323         reg_sens (editor_actions, "edit-to-playhead", _("Active Mark to Playhead"), sigc::bind (sigc::mem_fun(*this, &Editor::cursor_align), false));
 324
 325         toggle_reg_sens (editor_actions, "toggle-skip-playback", _("Use Skip Ranges"), sigc::mem_fun(*this, &Editor::toggle_skip_playback));
 326
 327         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));
 328         reg_sens (editor_actions, "set-punch-from-edit-range", _("Set Punch from Selection"), sigc::mem_fun(*this, &Editor::set_punch_from_selection));
 329         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));
 330
 331         /* this is a duplicated action so that the main menu can use a different label */
 332         reg_sens (editor_actions, "main-menu-play-selected-regions", _("Play Selected Regions"), sigc::mem_fun (*this, &Editor::play_selected_region));
 333         reg_sens (editor_actions, "main-menu-tag-selected-regions", _("Tag Selected Regions"), sigc::mem_fun (*this, &Editor::tag_selected_region));
 334
 335         reg_sens (editor_actions, "play-from-edit-point", _("Play from Edit Point"), sigc::mem_fun(*this, &Editor::play_from_edit_point));
 336         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));
 337
 338         reg_sens (editor_actions, "play-edit-range", _("Play Edit Range"), sigc::mem_fun(*this, &Editor::play_edit_range));
 339
 340         reg_sens (editor_actions, "set-playhead", _("Playhead to Mouse"), sigc::mem_fun(*this, &Editor::set_playhead_cursor));
 341         reg_sens (editor_actions, "set-edit-point", _("Active Marker to Mouse"), sigc::mem_fun(*this, &Editor::set_edit_point));
 342         reg_sens (editor_actions, "set-auto-punch-range", _("Set Auto Punch In/Out from Playhead"), sigc::mem_fun(*this, &Editor::set_auto_punch_range));
 343
 344         reg_sens (editor_actions, "duplicate", _("Duplicate"), sigc::bind (sigc::mem_fun(*this, &Editor::duplicate_range), false));
 345
 346         /* Open the dialogue to duplicate selected regions multiple times */
 347         reg_sens (editor_actions, "multi-duplicate", _("Multi-Duplicate..."),
 348                   sigc::bind (sigc::mem_fun (*this, &Editor::duplicate_range), true));
 349
 350         undo_action = reg_sens (editor_actions, "undo", S_("Command|Undo"), sigc::bind (sigc::mem_fun(*this, &Editor::undo), 1U));
 351
 352         redo_action = reg_sens (editor_actions, "redo", _("Redo"), sigc::bind (sigc::mem_fun(*this, &Editor::redo), 1U));
 353         alternate_redo_action = reg_sens (editor_actions, "alternate-redo", _("Redo"), sigc::bind (sigc::mem_fun(*this, &Editor::redo), 1U));
 354         alternate_alternate_redo_action = reg_sens (editor_actions, "alternate-alternate-redo", _("Redo"), sigc::bind (sigc::mem_fun(*this, &Editor::redo), 1U));
 355
 356         selection_undo_action = reg_sens (editor_actions, "undo-last-selection-op", _("Undo Selection Change"), sigc::mem_fun(*this, &Editor::undo_selection_op));
 357         selection_redo_action = reg_sens (editor_actions, "redo-last-selection-op", _("Redo Selection Change"), sigc::mem_fun(*this, &Editor::redo_selection_op));
 358
 359         reg_sens (editor_actions, "export-audio", _("Export Audio"), sigc::mem_fun(*this, &Editor::export_audio));
 360         reg_sens (editor_actions, "export-range", _("Export Range"), sigc::mem_fun(*this, &Editor::export_range));
 361
 362         act = reg_sens (editor_actions, "editor-separate", _("Separate"), sigc::mem_fun(*this, &Editor::separate_region_from_selection));
 363         ActionManager::mouse_edit_point_requires_canvas_actions.push_back (act);
 364
 365         act = reg_sens (editor_actions, "separate-from-punch", _("Separate Using Punch Range"), sigc::mem_fun(*this, &Editor::separate_region_from_punch));
 366         act = reg_sens (editor_actions, "separate-from-loop", _("Separate Using Loop Range"), sigc::mem_fun(*this, &Editor::separate_region_from_loop));
 367
 368         act = reg_sens (editor_actions, "editor-crop", _("Crop"), sigc::mem_fun(*this, &Editor::crop_region_to_selection));
 369         ActionManager::time_selection_sensitive_actions.push_back (act);
 370
 371         reg_sens (editor_actions, "editor-cut", _("Cut"), sigc::mem_fun(*this, &Editor::cut));
 372         reg_sens (editor_actions, "editor-delete", _("Delete"), sigc::mem_fun(*this, &Editor::delete_));
 373         reg_sens (editor_actions, "alternate-editor-delete", _("Delete"), sigc::mem_fun(*this, &Editor::delete_));
 374
 375         reg_sens (editor_actions, "split-region", _("Split/Separate"), sigc::mem_fun (*this, &Editor::split_region));
 376
 377         reg_sens (editor_actions, "editor-copy", _("Copy"), sigc::mem_fun(*this, &Editor::copy));
 378         reg_sens (editor_actions, "editor-paste", _("Paste"), sigc::mem_fun(*this, &Editor::keyboard_paste));
 379
 380         reg_sens (editor_actions, "editor-fade-range", _("Fade Range Selection"), sigc::mem_fun(*this, &Editor::fade_range));
 381
 382         act = ActionManager::register_action (editor_actions, "set-tempo-from-edit-range", _("Set Tempo from Edit Range = Bar"), sigc::mem_fun(*this, &Editor::use_range_as_bar));
 383         ActionManager::time_selection_sensitive_actions.push_back (act);
 384
 385         toggle_reg_sens (editor_actions, "toggle-log-window", _("Log"),
 386                         sigc::mem_fun (ARDOUR_UI::instance(), &ARDOUR_UI::toggle_errors));
 387
 388         reg_sens (editor_actions, "alternate-tab-to-transient-forwards", _("Move to Next Transient"), sigc::bind (sigc::mem_fun(*this, &Editor::tab_to_transient), true));
 389         reg_sens (editor_actions, "alternate-tab-to-transient-backwards", _("Move to Previous Transient"), sigc::bind (sigc::mem_fun(*this, &Editor::tab_to_transient), false));
 390         reg_sens (editor_actions, "tab-to-transient-forwards", _("Move to Next Transient"), sigc::bind (sigc::mem_fun(*this, &Editor::tab_to_transient), true));
 391         reg_sens (editor_actions, "tab-to-transient-backwards", _("Move to Previous Transient"), sigc::bind (sigc::mem_fun(*this, &Editor::tab_to_transient), false));
 392
 393         reg_sens (editor_actions, "crop", _("Crop"), sigc::mem_fun(*this, &Editor::crop_region_to_selection));
 394
 395 //      reg_sens (editor_actions, "finish-add-range", _("Finish Add Range"), sigc::bind (sigc::mem_fun(*this, &Editor::keyboard_selection_finish), true));
 396
 397         reg_sens (
 398                 editor_actions,
 399                 "move-range-start-to-previous-region-boundary",
 400                 _("Move Range Start to Previous Region Boundary"),
 401                 sigc::bind (sigc::mem_fun (*this, &Editor::move_range_selection_start_or_end_to_region_boundary), false, false)
 402                 );
 403
 404         reg_sens (
 405                 editor_actions,
 406                 "move-range-start-to-next-region-boundary",
 407                 _("Move Range Start to Next Region Boundary"),
 408                 sigc::bind (sigc::mem_fun (*this, &Editor::move_range_selection_start_or_end_to_region_boundary), false, true)
 409                 );
 410
 411         reg_sens (
 412                 editor_actions,
 413                 "move-range-end-to-previous-region-boundary",
 414                 _("Move Range End to Previous Region Boundary"),
 415                 sigc::bind (sigc::mem_fun (*this, &Editor::move_range_selection_start_or_end_to_region_boundary), true, false)
 416                 );
 417
 418         reg_sens (
 419                 editor_actions,
 420                 "move-range-end-to-next-region-boundary",
 421                 _("Move Range End to Next Region Boundary"),
 422                 sigc::bind (sigc::mem_fun (*this, &Editor::move_range_selection_start_or_end_to_region_boundary), true, true)
 423                 );
 424
 425         toggle_reg_sens (editor_actions, "toggle-follow-playhead", _("Follow Playhead"), (sigc::mem_fun(*this, &Editor::toggle_follow_playhead)));
 426         act = reg_sens (editor_actions, "remove-last-capture", _("Remove Last Capture"), (sigc::mem_fun(*this, &Editor::remove_last_capture)));
 427         act = reg_sens (editor_actions, "tag-last-capture", _("Tag Last Capture"), (sigc::mem_fun(*this, &Editor::tag_last_capture)));
 428
 429         ActionManager::register_toggle_action (editor_actions, "toggle-stationary-playhead", _("Stationary Playhead"), (mem_fun(*this, &Editor::toggle_stationary_playhead)));
 430
 431         act = reg_sens (editor_actions, "insert-time", _("Insert Time"), (sigc::mem_fun(*this, &Editor::do_insert_time)));
 432         ActionManager::track_selection_sensitive_actions.push_back (act);
 433         act = ActionManager::register_action (editor_actions, "remove-time", _("Remove Time"), (mem_fun(*this, &Editor::do_remove_time)));
 434         ActionManager::session_sensitive_actions.push_back (act);
 435         ActionManager::track_selection_sensitive_actions.push_back (act);
 436
 437
 438         act = reg_sens (editor_actions, "toggle-track-active", _("Toggle Active"), (sigc::mem_fun(*this, &Editor::toggle_tracks_active)));
 439         ActionManager::route_selection_sensitive_actions.push_back (act);
 440         act = reg_sens (editor_actions, "remove-track", _("Remove"), (sigc::mem_fun(*this, &Editor::remove_tracks)));
 441         ActionManager::stripable_selection_sensitive_actions.push_back (act);
 442
 443         act = reg_sens (editor_actions, "fit-selection", _("Fit Selection (Vertical)"), sigc::mem_fun(*this, &Editor::fit_selection));
 444         ActionManager::stripable_selection_sensitive_actions.push_back (act);
 445
 446         act = reg_sens (editor_actions, "track-height-largest", _("Largest"), sigc::bind (
 447                                 sigc::mem_fun(*this, &Editor::set_track_height), HeightLargest));
 448         ActionManager::stripable_selection_sensitive_actions.push_back (act);
 449         act = reg_sens (editor_actions, "track-height-larger", _("Larger"), sigc::bind (
 450                                 sigc::mem_fun(*this, &Editor::set_track_height), HeightLarger));
 451         ActionManager::stripable_selection_sensitive_actions.push_back (act);
 452         act = reg_sens (editor_actions, "track-height-large", _("Large"), sigc::bind (
 453                                 sigc::mem_fun(*this, &Editor::set_track_height), HeightLarge));
 454         ActionManager::stripable_selection_sensitive_actions.push_back (act);
 455         act = reg_sens (editor_actions, "track-height-normal", _("Normal"), sigc::bind (
 456                                 sigc::mem_fun(*this, &Editor::set_track_height), HeightNormal));
 457         ActionManager::stripable_selection_sensitive_actions.push_back (act);
 458         act = reg_sens (editor_actions, "track-height-small", _("Small"), sigc::bind (
 459                                 sigc::mem_fun(*this, &Editor::set_track_height), HeightSmall));
 460         ActionManager::stripable_selection_sensitive_actions.push_back (act);
 461
 462         toggle_reg_sens (editor_actions, "sound-midi-notes", _("Sound Selected MIDI Notes"), sigc::mem_fun (*this, &Editor::toggle_sound_midi_notes));
 463
 464         Glib::RefPtr<ActionGroup> zoom_actions = ActionManager::create_action_group (bindings, X_("Zoom"));
 465         RadioAction::Group zoom_group;
 466
 467         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));
 468         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));
 469         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));
 470         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));
 471         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));
 472         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));
 473
 474         ActionManager::register_action (editor_actions, X_("cycle-zoom-focus"), _("Next Zoom Focus"), sigc::mem_fun (*this, &Editor::cycle_zoom_focus));
 475
 476         for (int i = 1; i <= MAX_LUA_ACTION_SCRIPTS; ++i) {
 477                 string const a = string_compose (X_("script-action-%1"), i);
 478                 string const n = string_compose (_("Unset #%1"), i);
 479                 act = ActionManager::register_action (editor_actions, a.c_str(), n.c_str(), sigc::bind (sigc::mem_fun (*this, &Editor::trigger_script), i - 1));
 480                 act->set_tooltip (_("no action bound"));
 481                 act->set_sensitive (false);
 482         }
 483
 484         Glib::RefPtr<ActionGroup> mouse_mode_actions = ActionManager::create_action_group (bindings, X_("MouseMode"));
 485         RadioAction::Group mouse_mode_group;
 486
 487         act = ActionManager::register_toggle_action (mouse_mode_actions, "set-mouse-mode-object-range", _("Smart Mode"), sigc::mem_fun (*this, &Editor::mouse_mode_object_range_toggled));
 488         smart_mode_action = Glib::RefPtr<ToggleAction>::cast_static (act);
 489         smart_mode_button.set_related_action (smart_mode_action);
 490         smart_mode_button.set_text (_("Smart"));
 491         smart_mode_button.set_name ("mouse mode button");
 492
 493         act = ActionManager::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));
 494         mouse_move_button.set_related_action (act);
 495         mouse_move_button.set_icon (ArdourWidgets::ArdourIcon::ToolGrab);
 496         mouse_move_button.set_name ("mouse mode button");
 497
 498         act = ActionManager::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));
 499         mouse_select_button.set_related_action (act);
 500         mouse_select_button.set_icon (ArdourWidgets::ArdourIcon::ToolRange);
 501         mouse_select_button.set_name ("mouse mode button");
 502
 503         act = ActionManager::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));
 504         mouse_draw_button.set_related_action (act);
 505         mouse_draw_button.set_icon (ArdourWidgets::ArdourIcon::ToolDraw);
 506         mouse_draw_button.set_name ("mouse mode button");
 507
 508         act = ActionManager::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));
 509         mouse_audition_button.set_related_action (act);
 510         mouse_audition_button.set_icon (ArdourWidgets::ArdourIcon::ToolAudition);
 511         mouse_audition_button.set_name ("mouse mode button");
 512
 513         act = ActionManager::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));
 514         mouse_timefx_button.set_related_action (act);
 515         mouse_timefx_button.set_icon (ArdourWidgets::ArdourIcon::ToolStretch);
 516         mouse_timefx_button.set_name ("mouse mode button");
 517
 518         act = ActionManager::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));
 519         mouse_content_button.set_related_action (act);
 520         mouse_content_button.set_icon (ArdourWidgets::ArdourIcon::ToolContent);
 521         mouse_content_button.set_name ("mouse mode button");
 522
 523         if(!Profile->get_mixbus()) {
 524                 act = ActionManager::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));
 525                 mouse_cut_button.set_related_action (act);
 526                 mouse_cut_button.set_icon (ArdourWidgets::ArdourIcon::ToolCut);
 527                 mouse_cut_button.set_name ("mouse mode button");
 528         }
 529
 530         ActionManager::register_action (editor_actions, "step-mouse-mode", _("Step Mouse Mode"), sigc::bind (sigc::mem_fun(*this, &Editor::step_mouse_mode), true));
 531
 532         RadioAction::Group edit_point_group;
 533         ActionManager::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)));
 534         ActionManager::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)));
 535         ActionManager::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)));
 536
 537         ActionManager::register_action (editor_actions, "cycle-edit-point", _("Change Edit Point"), sigc::bind (sigc::mem_fun (*this, &Editor::cycle_edit_point), false));
 538         ActionManager::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));
 539
 540 //      ActionManager::register_action (editor_actions, "set-edit-splice", _("Splice"), sigc::bind (sigc::mem_fun (*this, &Editor::set_edit_mode), Splice));
 541         ActionManager::register_action (editor_actions, "set-edit-ripple", _("Ripple"), bind (mem_fun (*this, &Editor::set_edit_mode), Ripple));
 542         ActionManager::register_action (editor_actions, "set-edit-slide", _("Slide"), sigc::bind (sigc::mem_fun (*this, &Editor::set_edit_mode), Slide));
 543         ActionManager::register_action (editor_actions, "set-edit-lock", S_("EditMode|Lock"), sigc::bind (sigc::mem_fun (*this, &Editor::set_edit_mode), Lock));
 544         ActionManager::register_action (editor_actions, "cycle-edit-mode", _("Cycle Edit Mode"), sigc::mem_fun (*this, &Editor::cycle_edit_mode));
 545
 546         ActionManager::register_action (editor_actions, X_("GridChoice"), _("Snap & Grid"));
 547
 548         RadioAction::Group snap_mode_group;
 549         /* deprecated */  ActionManager::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)));
 550         /* deprecated */  ActionManager::register_radio_action (editor_actions, snap_mode_group, X_("snap-normal"), _("Grid"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_mode_chosen), Editing::SnapNormal)));  //deprecated
 551         /* deprecated */  ActionManager::register_radio_action (editor_actions, snap_mode_group, X_("snap-magnetic"), _("Magnetic"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_mode_chosen), Editing::SnapMagnetic)));
 552
 553         snap_mode_button.set_text (_("Snap"));
 554         snap_mode_button.set_name ("mouse mode button");
 555         snap_mode_button.signal_button_press_event().connect (sigc::mem_fun (*this, &Editor::snap_mode_button_clicked), false);
 556
 557         ActionManager::register_action (editor_actions, X_("cycle-snap-mode"), _("Toggle Snap"), sigc::mem_fun (*this, &Editor::cycle_snap_mode));
 558         ActionManager::register_action (editor_actions, X_("next-grid-choice"), _("Next Quantize Grid Choice"), sigc::mem_fun (*this, &Editor::next_grid_choice));
 559         ActionManager::register_action (editor_actions, X_("prev-grid-choice"), _("Previous Quantize Grid Choice"), sigc::mem_fun (*this, &Editor::prev_grid_choice));
 560
 561         Glib::RefPtr<ActionGroup> snap_actions = ActionManager::create_action_group (bindings, X_("Snap"));
 562         RadioAction::Group grid_choice_group;
 563
 564         ActionManager::register_radio_action (snap_actions, grid_choice_group, X_("grid-type-thirtyseconds"),  grid_type_strings[(int)GridTypeBeatDiv32].c_str(), (sigc::bind (sigc::mem_fun(*this, &Editor::grid_type_chosen), Editing::GridTypeBeatDiv32)));
 565         ActionManager::register_radio_action (snap_actions, grid_choice_group, X_("grid-type-twentyeighths"),  grid_type_strings[(int)GridTypeBeatDiv28].c_str(), (sigc::bind (sigc::mem_fun(*this, &Editor::grid_type_chosen), Editing::GridTypeBeatDiv28)));
 566         ActionManager::register_radio_action (snap_actions, grid_choice_group, X_("grid-type-twentyfourths"),  grid_type_strings[(int)GridTypeBeatDiv24].c_str(), (sigc::bind (sigc::mem_fun(*this, &Editor::grid_type_chosen), Editing::GridTypeBeatDiv24)));
 567         ActionManager::register_radio_action (snap_actions, grid_choice_group, X_("grid-type-twentieths"),     grid_type_strings[(int)GridTypeBeatDiv20].c_str(), (sigc::bind (sigc::mem_fun(*this, &Editor::grid_type_chosen), Editing::GridTypeBeatDiv20)));
 568         ActionManager::register_radio_action (snap_actions, grid_choice_group, X_("grid-type-asixteenthbeat"), grid_type_strings[(int)GridTypeBeatDiv16].c_str(), (sigc::bind (sigc::mem_fun(*this, &Editor::grid_type_chosen), Editing::GridTypeBeatDiv16)));
 569         ActionManager::register_radio_action (snap_actions, grid_choice_group, X_("grid-type-fourteenths"),    grid_type_strings[(int)GridTypeBeatDiv14].c_str(), (sigc::bind (sigc::mem_fun(*this, &Editor::grid_type_chosen), Editing::GridTypeBeatDiv14)));
 570         ActionManager::register_radio_action (snap_actions, grid_choice_group, X_("grid-type-twelfths"),       grid_type_strings[(int)GridTypeBeatDiv12].c_str(), (sigc::bind (sigc::mem_fun(*this, &Editor::grid_type_chosen), Editing::GridTypeBeatDiv12)));
 571         ActionManager::register_radio_action (snap_actions, grid_choice_group, X_("grid-type-tenths"),         grid_type_strings[(int)GridTypeBeatDiv10].c_str(), (sigc::bind (sigc::mem_fun(*this, &Editor::grid_type_chosen), Editing::GridTypeBeatDiv10)));
 572         ActionManager::register_radio_action (snap_actions, grid_choice_group, X_("grid-type-eighths"),        grid_type_strings[(int)GridTypeBeatDiv8].c_str(),  (sigc::bind (sigc::mem_fun(*this, &Editor::grid_type_chosen), Editing::GridTypeBeatDiv8)));
 573         ActionManager::register_radio_action (snap_actions, grid_choice_group, X_("grid-type-sevenths"),       grid_type_strings[(int)GridTypeBeatDiv7].c_str(),  (sigc::bind (sigc::mem_fun(*this, &Editor::grid_type_chosen), Editing::GridTypeBeatDiv7)));
 574         ActionManager::register_radio_action (snap_actions, grid_choice_group, X_("grid-type-sixths"),         grid_type_strings[(int)GridTypeBeatDiv6].c_str(),  (sigc::bind (sigc::mem_fun(*this, &Editor::grid_type_chosen), Editing::GridTypeBeatDiv6)));
 575         ActionManager::register_radio_action (snap_actions, grid_choice_group, X_("grid-type-fifths"),         grid_type_strings[(int)GridTypeBeatDiv5].c_str(),  (sigc::bind (sigc::mem_fun(*this, &Editor::grid_type_chosen), Editing::GridTypeBeatDiv5)));
 576         ActionManager::register_radio_action (snap_actions, grid_choice_group, X_("grid-type-quarters"),       grid_type_strings[(int)GridTypeBeatDiv4].c_str(),  (sigc::bind (sigc::mem_fun(*this, &Editor::grid_type_chosen), Editing::GridTypeBeatDiv4)));
 577         ActionManager::register_radio_action (snap_actions, grid_choice_group, X_("grid-type-thirds"),         grid_type_strings[(int)GridTypeBeatDiv3].c_str(),  (sigc::bind (sigc::mem_fun(*this, &Editor::grid_type_chosen), Editing::GridTypeBeatDiv3)));
 578         ActionManager::register_radio_action (snap_actions, grid_choice_group, X_("grid-type-halves"),         grid_type_strings[(int)GridTypeBeatDiv2].c_str(),  (sigc::bind (sigc::mem_fun(*this, &Editor::grid_type_chosen), Editing::GridTypeBeatDiv2)));
 579
 580         ActionManager::register_radio_action (snap_actions, grid_choice_group, X_("grid-type-timecode"),       grid_type_strings[(int)GridTypeTimecode].c_str(),      (sigc::bind (sigc::mem_fun(*this, &Editor::grid_type_chosen), Editing::GridTypeTimecode)));
 581         ActionManager::register_radio_action (snap_actions, grid_choice_group, X_("grid-type-minsec"),         grid_type_strings[(int)GridTypeMinSec].c_str(),    (sigc::bind (sigc::mem_fun(*this, &Editor::grid_type_chosen), Editing::GridTypeMinSec)));
 582         ActionManager::register_radio_action (snap_actions, grid_choice_group, X_("grid-type-cdframe"),        grid_type_strings[(int)GridTypeCDFrame].c_str(), (sigc::bind (sigc::mem_fun(*this, &Editor::grid_type_chosen), Editing::GridTypeCDFrame)));
 583
 584         ActionManager::register_radio_action (snap_actions, grid_choice_group, X_("grid-type-beat"),           grid_type_strings[(int)GridTypeBeat].c_str(),      (sigc::bind (sigc::mem_fun(*this, &Editor::grid_type_chosen), Editing::GridTypeBeat)));
 585         ActionManager::register_radio_action (snap_actions, grid_choice_group, X_("grid-type-bar"),            grid_type_strings[(int)GridTypeBar].c_str(),       (sigc::bind (sigc::mem_fun(*this, &Editor::grid_type_chosen), Editing::GridTypeBar)));
 586
 587         ActionManager::register_radio_action (snap_actions, grid_choice_group, X_("grid-type-none"),           grid_type_strings[(int)GridTypeNone].c_str(),      (sigc::bind (sigc::mem_fun(*this, &Editor::grid_type_chosen), Editing::GridTypeNone)));
 588
 589         ActionManager::register_toggle_action (editor_actions, X_("show-marker-lines"), _("Show Marker Lines"), sigc::mem_fun (*this, &Editor::toggle_marker_lines));
 590
 591         /* RULERS */
 592
 593         Glib::RefPtr<ActionGroup> ruler_actions = ActionManager::create_action_group (bindings, X_("Rulers"));
 594         ruler_tempo_action = Glib::RefPtr<ToggleAction>::cast_static (ActionManager::register_toggle_action (ruler_actions, X_("toggle-tempo-ruler"), _("Tempo"), sigc::mem_fun(*this, &Editor::toggle_ruler_visibility)));
 595         ruler_meter_action = Glib::RefPtr<ToggleAction>::cast_static (ActionManager::register_toggle_action (ruler_actions, X_("toggle-meter-ruler"), _("Meter"), sigc::mem_fun(*this, &Editor::toggle_ruler_visibility)));
 596         ruler_range_action = Glib::RefPtr<ToggleAction>::cast_static (ActionManager::register_toggle_action (ruler_actions, X_("toggle-range-ruler"), _("Ranges"), sigc::mem_fun(*this, &Editor::toggle_ruler_visibility)));
 597         ruler_marker_action = Glib::RefPtr<ToggleAction>::cast_static (ActionManager::register_toggle_action (ruler_actions, X_("toggle-marker-ruler"), _("Markers"), sigc::mem_fun(*this, &Editor::toggle_ruler_visibility)));
 598         ruler_cd_marker_action = Glib::RefPtr<ToggleAction>::cast_static (ActionManager::register_toggle_action (ruler_actions, X_("toggle-cd-marker-ruler"), _("CD Markers"), sigc::mem_fun(*this, &Editor::toggle_ruler_visibility)));
 599         ruler_loop_punch_action = Glib::RefPtr<ToggleAction>::cast_static (ActionManager::register_toggle_action (ruler_actions, X_("toggle-loop-punch-ruler"), _("Loop/Punch"), sigc::mem_fun(*this, &Editor::toggle_ruler_visibility)));
 600         ruler_bbt_action = Glib::RefPtr<ToggleAction>::cast_static (ActionManager::register_toggle_action (ruler_actions, X_("toggle-bbt-ruler"), _("Bars & Beats"), sigc::mem_fun(*this, &Editor::toggle_ruler_visibility)));
 601         ruler_samples_action = Glib::RefPtr<ToggleAction>::cast_static (ActionManager::register_toggle_action (ruler_actions, X_("toggle-samples-ruler"), _("Samples"), sigc::mem_fun(*this, &Editor::toggle_ruler_visibility)));
 602         ruler_timecode_action = Glib::RefPtr<ToggleAction>::cast_static (ActionManager::register_toggle_action (ruler_actions, X_("toggle-timecode-ruler"), _("Timecode"), sigc::mem_fun(*this, &Editor::toggle_ruler_visibility)));
 603         ruler_minsec_action = Glib::RefPtr<ToggleAction>::cast_static (ActionManager::register_toggle_action (ruler_actions, X_("toggle-minsec-ruler"), _("Min:Sec"), sigc::mem_fun(*this, &Editor::toggle_ruler_visibility)));
 604
 605         ActionManager::register_action (editor_menu_actions, X_("VideoMonitorMenu"), _("Video Monitor"));
 606
 607         ruler_video_action = Glib::RefPtr<ToggleAction>::cast_static (ActionManager::register_toggle_action (ruler_actions, X_("toggle-video-ruler"), _("Video"), sigc::mem_fun(*this, &Editor::toggle_ruler_visibility)));
 608         xjadeo_proc_action = Glib::RefPtr<ToggleAction>::cast_static (ActionManager::register_toggle_action (editor_actions, X_("ToggleJadeo"), _("Video Monitor"), sigc::mem_fun (*this, &Editor::set_xjadeo_proc)));
 609
 610         xjadeo_ontop_action = Glib::RefPtr<ToggleAction>::cast_static (ActionManager::register_toggle_action (editor_actions, X_("toggle-vmon-ontop"), _("Always on Top"), sigc::bind (sigc::mem_fun (*this, &Editor::set_xjadeo_viewoption), (int) 1)));
 611         xjadeo_timecode_action = Glib::RefPtr<ToggleAction>::cast_static (ActionManager::register_toggle_action (editor_actions, X_("toggle-vmon-timecode"), _("Timecode"), sigc::bind (sigc::mem_fun (*this, &Editor::set_xjadeo_viewoption), (int) 2)));
 612         xjadeo_frame_action = Glib::RefPtr<ToggleAction>::cast_static (ActionManager::register_toggle_action (editor_actions, X_("toggle-vmon-frame"), _("Frame number"), sigc::bind (sigc::mem_fun (*this, &Editor::set_xjadeo_viewoption), (int) 3)));
 613         xjadeo_osdbg_action = Glib::RefPtr<ToggleAction>::cast_static (ActionManager::register_toggle_action (editor_actions, X_("toggle-vmon-osdbg"), _("Timecode Background"), sigc::bind (sigc::mem_fun (*this, &Editor::set_xjadeo_viewoption), (int) 4)));
 614         xjadeo_fullscreen_action = Glib::RefPtr<ToggleAction>::cast_static (ActionManager::register_toggle_action (editor_actions, X_("toggle-vmon-fullscreen"), _("Fullscreen"), sigc::bind (sigc::mem_fun (*this, &Editor::set_xjadeo_viewoption), (int) 5)));
 615         xjadeo_letterbox_action = Glib::RefPtr<ToggleAction>::cast_static (ActionManager::register_toggle_action (editor_actions, X_("toggle-vmon-letterbox"), _("Letterbox"), sigc::bind (sigc::mem_fun (*this, &Editor::set_xjadeo_viewoption), (int) 6)));
 616         xjadeo_zoom_100 = reg_sens (editor_actions, "zoom-vmon-100", _("Original Size"), sigc::bind (sigc::mem_fun (*this, &Editor::set_xjadeo_viewoption), (int) 7));
 617
 618         /* set defaults here */
 619
 620         no_ruler_shown_update = true;
 621
 622         if (Profile->get_trx()) {
 623                 ruler_marker_action->set_active (true);
 624                 ruler_meter_action->set_active (false);
 625                 ruler_tempo_action->set_active (false);
 626                 ruler_range_action->set_active (false);
 627                 ruler_loop_punch_action->set_active (false);
 628                 ruler_loop_punch_action->set_active (false);
 629                 ruler_bbt_action->set_active (true);
 630                 ruler_cd_marker_action->set_active (false);
 631                 ruler_timecode_action->set_active (false);
 632                 ruler_minsec_action->set_active (true);
 633         } else {
 634                 ruler_marker_action->set_active (true);
 635                 ruler_meter_action->set_active (true);
 636                 ruler_tempo_action->set_active (true);
 637                 ruler_range_action->set_active (true);
 638                 ruler_loop_punch_action->set_active (true);
 639                 ruler_loop_punch_action->set_active (true);
 640                 ruler_bbt_action->set_active (true);
 641                 ruler_cd_marker_action->set_active (true);
 642                 ruler_timecode_action->set_active (true);
 643                 ruler_minsec_action->set_active (false);
 644         }
 645
 646         ruler_video_action->set_active (false);
 647         xjadeo_proc_action->set_active (false);
 648         xjadeo_proc_action->set_sensitive (false);
 649         xjadeo_ontop_action->set_active (false);
 650         xjadeo_ontop_action->set_sensitive (false);
 651         xjadeo_timecode_action->set_active (false);
 652         xjadeo_timecode_action->set_sensitive (false);
 653         xjadeo_frame_action->set_active (false);
 654         xjadeo_frame_action->set_sensitive (false);
 655         xjadeo_osdbg_action->set_active (false);
 656         xjadeo_osdbg_action->set_sensitive (false);
 657         xjadeo_fullscreen_action->set_active (false);
 658         xjadeo_fullscreen_action->set_sensitive (false);
 659         xjadeo_letterbox_action->set_active (false);
 660         xjadeo_letterbox_action->set_sensitive (false);
 661         xjadeo_zoom_100->set_sensitive (false);
 662
 663         ruler_samples_action->set_active (false);
 664         no_ruler_shown_update = false;
 665
 666         /* REGION LIST */
 667
 668         Glib::RefPtr<ActionGroup> rl_actions = ActionManager::create_action_group (bindings, X_("RegionList"));
 669         RadioAction::Group sort_type_group;
 670         RadioAction::Group sort_order_group;
 671
 672         /* the region list popup menu */
 673         act = myactions.register_action (rl_actions, X_("rlAudition"), _("Audition"), sigc::mem_fun(*this, &Editor::audition_region_from_region_list));
 674         ActionManager::region_list_selection_sensitive_actions.push_back (act);
 675
 676         myactions.register_action (rl_actions, X_("removeUnusedRegions"), _("Remove Unused"), sigc::mem_fun (*_regions, &EditorRegions::remove_unused_regions));
 677
 678         act = reg_sens (editor_actions, X_("addExistingPTFiles"), _("Import PT session"), sigc::mem_fun (*this, &Editor::external_pt_dialog));
 679         ActionManager::write_sensitive_actions.push_back (act);
 680
 681         /* the next two are duplicate items with different names for use in two different contexts */
 682
 683         act = reg_sens (editor_actions, X_("addExternalAudioToRegionList"), _("Import to Region List..."), sigc::bind (sigc::mem_fun(*this, &Editor::add_external_audio_action), ImportAsRegion));
 684         ActionManager::write_sensitive_actions.push_back (act);
 685
 686         act = ActionManager::register_action (editor_actions, X_("importFromSession"), _("Import from Session"), sigc::mem_fun(*this, &Editor::session_import_dialog));
 687         ActionManager::write_sensitive_actions.push_back (act);
 688
 689
 690         act = ActionManager::register_action (editor_actions, X_("bring-into-session"), _("Bring all media into session folder"), sigc::mem_fun(*this, &Editor::bring_all_sources_into_session));
 691         ActionManager::write_sensitive_actions.push_back (act);
 692
 693         ActionManager::register_toggle_action (editor_actions, X_("ToggleSummary"), _("Show Summary"), sigc::mem_fun (*this, &Editor::set_summary));
 694
 695         ActionManager::register_toggle_action (editor_actions, X_("ToggleGroupTabs"), _("Show Group Tabs"), sigc::mem_fun (*this, &Editor::set_group_tabs));
 696
 697         ActionManager::register_action (editor_actions, X_("toggle-midi-input-active"), _("Toggle MIDI Input Active for Editor-Selected Tracks/Busses"),
 698                                    sigc::bind (sigc::mem_fun (*this, &Editor::toggle_midi_input_active), false));
 699
 700
 701         /* MIDI stuff */
 702         reg_sens (editor_actions, "quantize", _("Quantize"), sigc::mem_fun (*this, &Editor::quantize_region));
 703
 704 }
 705
 706 static void _lua_print (std::string s) {
 707 #ifndef NDEBUG
 708         std::cout << "LuaInstance: " << s << "\n";
 709 #endif
 710         PBD::info << "LuaInstance: " << s << endmsg;
 711 }
 712
 713 void
 714 Editor::trigger_script_by_name (const std::string script_name)
 715 {
 716         string script_path;
 717         ARDOUR::LuaScriptList scr = LuaScripting::instance ().scripts(LuaScriptInfo::EditorAction);
 718         for (ARDOUR::LuaScriptList::const_iterator s = scr.begin(); s != scr.end(); ++s) {
 719
 720                 if ((*s)->name == script_name) {
 721                         script_path = (*s)->path;
 722
 723                         if (!Glib::file_test (script_path, Glib::FILE_TEST_EXISTS | Glib::FILE_TEST_IS_REGULAR)) {
 724 #ifndef NDEBUG
 725                                 cerr << "Lua Script action: path to " << script_path << " does not appear to be valid" << endl;
 726 #endif
 727                                 return;
 728                         }
 729
 730                         LuaState lua;
 731                         lua.Print.connect (&_lua_print);
 732                         lua.sandbox (false);
 733                         lua_State* L = lua.getState();
 734                         LuaInstance::register_classes (L);
 735                         LuaBindings::set_session (L, _session);
 736                         luabridge::push <PublicEditor *> (L, &PublicEditor::instance());
 737                         lua_setglobal (L, "Editor");
 738                         lua.do_command ("function ardour () end");
 739                         lua.do_file (script_path);
 740                         luabridge::LuaRef args (luabridge::newTable (L));
 741
 742                         try {
 743                                 luabridge::LuaRef fn = luabridge::getGlobal (L, "factory");
 744                                 if (fn.isFunction()) {
 745                                         fn (args)();
 746                                 }
 747                         } catch (luabridge::LuaException const& e) {
 748                                 cerr << "LuaException:" << e.what () << endl;
 749                         } catch (...) {
 750                                 cerr << "Lua script failed: " << script_path << endl;
 751                         }
 752                         return;
 753                 }
 754         }
 755 #ifndef NDEBUG
 756         cerr << "Lua script was not found: " << script_name << endl;
 757 #endif
 758 }
 759
 760 void
 761 Editor::load_bindings ()
 762 {
 763         bindings = Bindings::get_bindings (X_("Editor"));
 764         global_hpacker.set_data ("ardour-bindings", bindings);
 765 }
 766
 767 void
 768 Editor::toggle_skip_playback ()
 769 {
 770         Glib::RefPtr<ToggleAction> tact = ActionManager::get_toggle_action (X_("Editor"), "toggle-skip-playback");
 771         bool s = Config->get_skip_playback ();
 772         if (tact->get_active() != s) {
 773                 Config->set_skip_playback (tact->get_active());
 774         }
 775 }
 776
 777 void
 778 Editor::toggle_ruler_visibility ()
 779 {
 780         if (no_ruler_shown_update) {
 781                 return;
 782         }
 783
 784         update_ruler_visibility ();
 785         store_ruler_visibility ();
 786 }
 787
 788 void
 789 Editor::set_summary ()
 790 {
 791         Glib::RefPtr<ToggleAction> tact = ActionManager::get_toggle_action (X_("Editor"), X_("ToggleSummary"));
 792         _session->config.set_show_summary (tact->get_active ());
 793 }
 794
 795 void
 796 Editor::set_group_tabs ()
 797 {
 798         Glib::RefPtr<ToggleAction> tact = ActionManager::get_toggle_action (X_("Editor"), X_("ToggleGroupTabs"));
 799         _session->config.set_show_group_tabs (tact->get_active ());
 800 }
 801
 802 void
 803 Editor::set_close_video_sensitive (bool onoff)
 804 {
 805         Glib::RefPtr<Action> act = ActionManager::get_action (X_("Main"), X_("CloseVideo"));
 806         act->set_sensitive (onoff);
 807 }
 808
 809 void
 810 Editor::set_xjadeo_sensitive (bool onoff)
 811 {
 812         xjadeo_proc_action->set_sensitive(onoff);
 813 }
 814
 815 void
 816 Editor::toggle_xjadeo_proc (int state)
 817 {
 818         switch(state) {
 819                 case 1:
 820                         xjadeo_proc_action->set_active(true);
 821                         break;
 822                 case 0:
 823                         xjadeo_proc_action->set_active(false);
 824                         break;
 825                 default:
 826                         xjadeo_proc_action->set_active(!xjadeo_proc_action->get_active());
 827                         break;
 828         }
 829         bool onoff = xjadeo_proc_action->get_active();
 830         xjadeo_ontop_action->set_sensitive(onoff);
 831         xjadeo_timecode_action->set_sensitive(onoff);
 832         xjadeo_frame_action->set_sensitive(onoff);
 833         xjadeo_osdbg_action->set_sensitive(onoff);
 834         xjadeo_fullscreen_action->set_sensitive(onoff);
 835         xjadeo_letterbox_action->set_sensitive(onoff);
 836         xjadeo_zoom_100->set_sensitive(onoff);
 837 }
 838
 839 void
 840 Editor::set_xjadeo_proc ()
 841 {
 842         if (xjadeo_proc_action->get_active()) {
 843                 ARDOUR_UI::instance()->video_timeline->open_video_monitor();
 844         } else {
 845                 ARDOUR_UI::instance()->video_timeline->close_video_monitor();
 846         }
 847 }
 848
 849 void
 850 Editor::toggle_xjadeo_viewoption (int what, int state)
 851 {
 852         Glib::RefPtr<Gtk::ToggleAction> action;
 853         switch (what) {
 854                 case 1:
 855                         action = xjadeo_ontop_action;
 856                         break;
 857                 case 2:
 858                         action = xjadeo_timecode_action;
 859                         break;
 860                 case 3:
 861                         action = xjadeo_frame_action;
 862                         break;
 863                 case 4:
 864                         action = xjadeo_osdbg_action;
 865                         break;
 866                 case 5:
 867                         action = xjadeo_fullscreen_action;
 868                         break;
 869                 case 6:
 870                         action = xjadeo_letterbox_action;
 871                         break;
 872                 case 7:
 873                         return;
 874                 default:
 875                         return;
 876         }
 877
 878         switch(state) {
 879                 case 1:
 880                         action->set_active(true);
 881                         break;
 882                 case 0:
 883                         action->set_active(false);
 884                         break;
 885                 default:
 886                         action->set_active(!action->get_active());
 887                         break;
 888         }
 889 }
 890
 891 void
 892 Editor::set_xjadeo_viewoption (int what)
 893 {
 894         Glib::RefPtr<Gtk::ToggleAction> action;
 895         switch (what) {
 896                 case 1:
 897                         action = xjadeo_ontop_action;
 898                         break;
 899                 case 2:
 900                         action = xjadeo_timecode_action;
 901                         break;
 902                 case 3:
 903                         action = xjadeo_frame_action;
 904                         break;
 905                 case 4:
 906                         action = xjadeo_osdbg_action;
 907                         break;
 908                 case 5:
 909                         action = xjadeo_fullscreen_action;
 910                         break;
 911                 case 6:
 912                         action = xjadeo_letterbox_action;
 913                         break;
 914                 case 7:
 915                         ARDOUR_UI::instance()->video_timeline->control_video_monitor(what, 0);
 916                         return;
 917                 default:
 918                         return;
 919         }
 920         if (action->get_active()) {
 921                 ARDOUR_UI::instance()->video_timeline->control_video_monitor(what, 1);
 922         } else {
 923                 ARDOUR_UI::instance()->video_timeline->control_video_monitor(what, 0);
 924         }
 925 }
 926
 927 void
 928 Editor::edit_current_meter ()
 929 {
 930         ARDOUR::MeterSection* ms = const_cast<ARDOUR::MeterSection*>(&_session->tempo_map().meter_section_at_sample (ARDOUR_UI::instance()->primary_clock->absolute_time()));
 931         edit_meter_section (ms);
 932 }
 933
 934 void
 935 Editor::edit_current_tempo ()
 936 {
 937         ARDOUR::TempoSection* ts = const_cast<ARDOUR::TempoSection*>(&_session->tempo_map().tempo_section_at_sample (ARDOUR_UI::instance()->primary_clock->absolute_time()));
 938         edit_tempo_section (ts);
 939 }
 940
 941 RefPtr<RadioAction>
 942 Editor::grid_type_action (GridType type)
 943 {
 944         const char* action = 0;
 945         RefPtr<Action> act;
 946
 947         switch (type) {
 948         case Editing::GridTypeBeatDiv32:
 949                 action = "grid-type-thirtyseconds";
 950                 break;
 951         case Editing::GridTypeBeatDiv28:
 952                 action = "grid-type-twentyeighths";
 953                 break;
 954         case Editing::GridTypeBeatDiv24:
 955                 action = "grid-type-twentyfourths";
 956                 break;
 957         case Editing::GridTypeBeatDiv20:
 958                 action = "grid-type-twentieths";
 959                 break;
 960         case Editing::GridTypeBeatDiv16:
 961                 action = "grid-type-asixteenthbeat";
 962                 break;
 963         case Editing::GridTypeBeatDiv14:
 964                 action = "grid-type-fourteenths";
 965                 break;
 966         case Editing::GridTypeBeatDiv12:
 967                 action = "grid-type-twelfths";
 968                 break;
 969         case Editing::GridTypeBeatDiv10:
 970                 action = "grid-type-tenths";
 971                 break;
 972         case Editing::GridTypeBeatDiv8:
 973                 action = "grid-type-eighths";
 974                 break;
 975         case Editing::GridTypeBeatDiv7:
 976                 action = "grid-type-sevenths";
 977                 break;
 978         case Editing::GridTypeBeatDiv6:
 979                 action = "grid-type-sixths";
 980                 break;
 981         case Editing::GridTypeBeatDiv5:
 982                 action = "grid-type-fifths";
 983                 break;
 984         case Editing::GridTypeBeatDiv4:
 985                 action = "grid-type-quarters";
 986                 break;
 987         case Editing::GridTypeBeatDiv3:
 988                 action = "grid-type-thirds";
 989                 break;
 990         case Editing::GridTypeBeatDiv2:
 991                 action = "grid-type-halves";
 992                 break;
 993         case Editing::GridTypeBeat:
 994                 action = "grid-type-beat";
 995                 break;
 996         case Editing::GridTypeBar:
 997                 action = "grid-type-bar";
 998                 break;
 999         case Editing::GridTypeNone:
1000                 action = "grid-type-none";
1001                 break;
1002         case Editing::GridTypeTimecode:
1003                 action = "grid-type-timecode";
1004                 break;
1005         case Editing::GridTypeCDFrame:
1006                 action = "grid-type-cdframe";
1007                 break;
1008         case Editing::GridTypeMinSec:
1009                 action = "grid-type-minsec";
1010                 break;
1011         default:
1012                 fatal << string_compose (_("programming error: %1: %2"), "Editor: impossible snap-to type", (int) type) << endmsg;
1013                 abort(); /*NOTREACHED*/
1014         }
1015
1016         act = ActionManager::get_action (X_("Snap"), action);
1017
1018         if (act) {
1019                 RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
1020                 return ract;
1021
1022         } else  {
1023                 error << string_compose (_("programming error: %1"), "Editor::grid_type_chosen could not find action to match type.") << endmsg;
1024                 return RefPtr<RadioAction>();
1025         }
1026 }
1027
1028 void
1029 Editor::next_grid_choice ()
1030 {
1031         switch (_grid_type) {
1032         case Editing::GridTypeBeatDiv32:
1033                 set_grid_to (Editing::GridTypeNone);
1034                 break;
1035         case Editing::GridTypeBeatDiv16:
1036                 set_grid_to (Editing::GridTypeBeatDiv32);
1037                 break;
1038         case Editing::GridTypeBeatDiv8:
1039                 set_grid_to (Editing::GridTypeBeatDiv16);
1040                 break;
1041         case Editing::GridTypeBeatDiv4:
1042                 set_grid_to (Editing::GridTypeBeatDiv8);
1043                 break;
1044         case Editing::GridTypeBeatDiv2:
1045                 set_grid_to (Editing::GridTypeBeatDiv4);
1046                 break;
1047         case Editing::GridTypeBeat:
1048                 set_grid_to (Editing::GridTypeBeatDiv2);
1049                 break;
1050         case Editing::GridTypeBar:
1051                 set_grid_to (Editing::GridTypeBeat);
1052                 break;
1053         case Editing::GridTypeNone:
1054                 set_grid_to (Editing::GridTypeBar);
1055                 break;
1056         case Editing::GridTypeBeatDiv3:
1057         case Editing::GridTypeBeatDiv6:
1058         case Editing::GridTypeBeatDiv12:
1059         case Editing::GridTypeBeatDiv24:
1060         case Editing::GridTypeBeatDiv5:
1061         case Editing::GridTypeBeatDiv10:
1062         case Editing::GridTypeBeatDiv20:
1063         case Editing::GridTypeBeatDiv7:
1064         case Editing::GridTypeBeatDiv14:
1065         case Editing::GridTypeBeatDiv28:
1066         case Editing::GridTypeTimecode:
1067         case Editing::GridTypeMinSec:
1068         case Editing::GridTypeCDFrame:
1069                 break;  //do nothing
1070         }
1071 }
1072
1073 void
1074 Editor::prev_grid_choice ()
1075 {
1076         switch (_grid_type) {
1077         case Editing::GridTypeBeatDiv32:
1078                 set_grid_to (Editing::GridTypeBeatDiv16);
1079                 break;
1080         case Editing::GridTypeBeatDiv16:
1081                 set_grid_to (Editing::GridTypeBeatDiv8);
1082                 break;
1083         case Editing::GridTypeBeatDiv8:
1084                 set_grid_to (Editing::GridTypeBeatDiv4);
1085                 break;
1086         case Editing::GridTypeBeatDiv4:
1087                 set_grid_to (Editing::GridTypeBeatDiv2);
1088                 break;
1089         case Editing::GridTypeBeatDiv2:
1090                 set_grid_to (Editing::GridTypeBeat);
1091                 break;
1092         case Editing::GridTypeBeat:
1093                 set_grid_to (Editing::GridTypeBar);
1094                 break;
1095         case Editing::GridTypeBar:
1096                 set_grid_to (Editing::GridTypeNone);
1097                 break;
1098         case Editing::GridTypeNone:
1099                 set_grid_to (Editing::GridTypeBeatDiv32);
1100                 break;
1101         case Editing::GridTypeBeatDiv3:
1102         case Editing::GridTypeBeatDiv6:
1103         case Editing::GridTypeBeatDiv12:
1104         case Editing::GridTypeBeatDiv24:
1105         case Editing::GridTypeBeatDiv5:
1106         case Editing::GridTypeBeatDiv10:
1107         case Editing::GridTypeBeatDiv20:
1108         case Editing::GridTypeBeatDiv7:
1109         case Editing::GridTypeBeatDiv14:
1110         case Editing::GridTypeBeatDiv28:
1111         case Editing::GridTypeTimecode:
1112         case Editing::GridTypeMinSec:
1113         case Editing::GridTypeCDFrame:
1114                 break;  //do nothing
1115         }
1116 }
1117
1118 void
1119 Editor::grid_type_chosen (GridType type)
1120 {
1121         /* this is driven by a toggle on a radio group, and so is invoked twice,
1122            once for the item that became inactive and once for the one that became
1123            active.
1124         */
1125
1126         RefPtr<RadioAction> ract = grid_type_action (type);
1127
1128         if (ract && ract->get_active()) {
1129                 set_grid_to (type);
1130         }
1131 }
1132
1133 RefPtr<RadioAction>
1134 Editor::snap_mode_action (SnapMode mode)
1135 {
1136         const char* action = 0;
1137         RefPtr<Action> act;
1138
1139         switch (mode) {
1140         case Editing::SnapOff:
1141                 action = X_("snap-off");
1142                 break;
1143         case Editing::SnapNormal:
1144                 action = X_("snap-normal");
1145                 break;
1146         case Editing::SnapMagnetic:
1147                 action = X_("snap-magnetic");
1148                 break;
1149         default:
1150                 fatal << string_compose (_("programming error: %1: %2"), "Editor: impossible snap mode type", (int) mode) << endmsg;
1151                 abort(); /*NOTREACHED*/
1152         }
1153
1154         act = ActionManager::get_action (X_("Editor"), action);
1155
1156         if (act) {
1157                 RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
1158                 return ract;
1159
1160         } else  {
1161                 error << string_compose (_("programming error: %1: %2"), "Editor::snap_mode_chosen could not find action to match mode.", action) << endmsg;
1162                 return RefPtr<RadioAction> ();
1163         }
1164 }
1165
1166 void
1167 Editor::cycle_snap_mode ()
1168 {
1169         switch (_snap_mode) {
1170         case SnapOff:
1171         case SnapNormal:
1172                 set_snap_mode (SnapMagnetic);
1173                 break;
1174         case SnapMagnetic:
1175                 set_snap_mode (SnapOff);
1176                 break;
1177         }
1178 }
1179
1180 void
1181 Editor::snap_mode_chosen (SnapMode mode)
1182 {
1183         /* this is driven by a toggle on a radio group, and so is invoked twice,
1184            once for the item that became inactive and once for the one that became
1185            active.
1186         */
1187
1188         if (mode == SnapNormal) {
1189                 mode = SnapMagnetic;
1190         }
1191
1192         RefPtr<RadioAction> ract = snap_mode_action (mode);
1193
1194         if (ract && ract->get_active()) {
1195                 set_snap_mode (mode);
1196         }
1197 }
1198
1199 RefPtr<RadioAction>
1200 Editor::edit_point_action (EditPoint ep)
1201 {
1202         const char* action = 0;
1203         RefPtr<Action> act;
1204
1205         switch (ep) {
1206         case Editing::EditAtPlayhead:
1207                 action = X_("edit-at-playhead");
1208                 break;
1209         case Editing::EditAtSelectedMarker:
1210                 action = X_("edit-at-selected-marker");
1211                 break;
1212         case Editing::EditAtMouse:
1213                 action = X_("edit-at-mouse");
1214                 break;
1215         default:
1216                 fatal << string_compose (_("programming error: %1: %2"), "Editor: impossible edit point type", (int) ep) << endmsg;
1217                 abort(); /*NOTREACHED*/
1218         }
1219
1220         act = ActionManager::get_action (X_("Editor"), action);
1221
1222         if (act) {
1223                 RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
1224                 return ract;
1225
1226         } else  {
1227                 error << string_compose (_("programming error: %1: %2"), "Editor::edit_point_action could not find action to match edit point.", action) << endmsg;
1228                 return RefPtr<RadioAction> ();
1229         }
1230 }
1231
1232 void
1233 Editor::edit_point_chosen (EditPoint ep)
1234 {
1235         /* this is driven by a toggle on a radio group, and so is invoked twice,
1236            once for the item that became inactive and once for the one that became
1237            active.
1238         */
1239
1240         RefPtr<RadioAction> ract = edit_point_action (ep);
1241
1242         if (ract && ract->get_active()) {
1243                 set_edit_point_preference (ep);
1244         }
1245 }
1246
1247
1248 RefPtr<RadioAction>
1249 Editor::zoom_focus_action (ZoomFocus focus)
1250 {
1251         const char* action = 0;
1252         RefPtr<Action> act;
1253
1254         switch (focus) {
1255         case ZoomFocusLeft:
1256                 action = X_("zoom-focus-left");
1257                 break;
1258         case ZoomFocusRight:
1259                 action = X_("zoom-focus-right");
1260                 break;
1261         case ZoomFocusCenter:
1262                 action = X_("zoom-focus-center");
1263                 break;
1264         case ZoomFocusPlayhead:
1265                 action = X_("zoom-focus-playhead");
1266                 break;
1267         case ZoomFocusMouse:
1268                 action = X_("zoom-focus-mouse");
1269                 break;
1270         case ZoomFocusEdit:
1271                 action = X_("zoom-focus-edit");
1272                 break;
1273         default:
1274                 fatal << string_compose (_("programming error: %1: %2"), "Editor: impossible focus type", (int) focus) << endmsg;
1275                 abort(); /*NOTREACHED*/
1276         }
1277
1278         return ActionManager::get_radio_action (X_("Zoom"), action);
1279 }
1280
1281 void
1282 Editor::toggle_sound_midi_notes ()
1283 {
1284         Glib::RefPtr<ToggleAction> tact = ActionManager::get_toggle_action (X_("Editor"), X_("sound-midi-notes"));
1285         bool s = UIConfiguration::instance().get_sound_midi_notes();
1286         if (tact->get_active () != s) {
1287                 UIConfiguration::instance().set_sound_midi_notes (tact->get_active());
1288         }
1289 }
1290
1291 void
1292 Editor::zoom_focus_chosen (ZoomFocus focus)
1293 {
1294         /* this is driven by a toggle on a radio group, and so is invoked twice,
1295            once for the item that became inactive and once for the one that became
1296            active.
1297         */
1298
1299         RefPtr<RadioAction> ract = zoom_focus_action (focus);
1300
1301         if (ract && ract->get_active()) {
1302                 set_zoom_focus (focus);
1303         }
1304 }
1305
1306 /** A Configuration parameter has changed.
1307  * @param parameter_name Name of the changed parameter.
1308  */
1309 void
1310 Editor::parameter_changed (std::string p)
1311 {
1312         ENSURE_GUI_THREAD (*this, &Editor::parameter_changed, p)
1313
1314         if (p == "auto-loop") {
1315                 update_loop_range_view ();
1316         } else if (p == "punch-in") {
1317                 update_punch_range_view ();
1318         } else if (p == "punch-out") {
1319                 update_punch_range_view ();
1320         } else if (p == "timecode-format") {
1321                 update_just_timecode ();
1322         } else if (p == "show-region-fades") {
1323                 update_region_fade_visibility ();
1324         } else if (p == "edit-mode") {
1325                 edit_mode_selector.set_text (edit_mode_to_string (Config->get_edit_mode()));
1326         } else if (p == "show-track-meters") {
1327                 toggle_meter_updating();
1328         } else if (p == "show-summary") {
1329
1330                 bool const s = _session->config.get_show_summary ();
1331                 if (s) {
1332                         _summary_hbox.show ();
1333                 } else {
1334                         _summary_hbox.hide ();
1335                 }
1336
1337                 Glib::RefPtr<ToggleAction> tact = ActionManager::get_toggle_action (X_("Editor"), X_("ToggleSummary"));
1338                 if (tact->get_active () != s) {
1339                         tact->set_active (s);
1340                 }
1341         } else if (p == "show-group-tabs") {
1342
1343                 bool const s = _session->config.get_show_group_tabs ();
1344                 if (s) {
1345                         _group_tabs->show ();
1346                 } else {
1347                         _group_tabs->hide ();
1348                 }
1349
1350                 reset_controls_layout_width ();
1351
1352                 Glib::RefPtr<ToggleAction> tact = ActionManager::get_toggle_action (X_("Editor"), X_("ToggleGroupTabs"));
1353                 if (tact->get_active () != s) {
1354                         tact->set_active (s);
1355                 }
1356         } else if (p == "timecode-offset" || p == "timecode-offset-negative") {
1357                 update_just_timecode ();
1358         } else if (p == "sound-midi-notes") {
1359                 Glib::RefPtr<ToggleAction> tact = ActionManager::get_toggle_action (X_("Editor"), X_("sound-midi-notes"));
1360                 bool s = UIConfiguration::instance().get_sound_midi_notes();
1361                 if (tact->get_active () != s) {
1362                         tact->set_active (s);
1363                 }
1364         } else if (p == "show-region-gain") {
1365                 set_gain_envelope_visibility ();
1366         } else if (p == "skip-playback") {
1367                 Glib::RefPtr<ToggleAction> tact = ActionManager::get_toggle_action (X_("Editor"), X_("toggle-skip-playback"));
1368                 bool s = Config->get_skip_playback ();
1369                 if (tact->get_active () != s) {
1370                         tact->set_active (s);
1371                 }
1372         }
1373 }
1374
1375 void
1376 Editor::reset_canvas_action_sensitivity (bool onoff)
1377 {
1378         if (_edit_point != EditAtMouse) {
1379                 onoff = true;
1380         }
1381
1382         for (vector<Glib::RefPtr<Action> >::iterator x = ActionManager::mouse_edit_point_requires_canvas_actions.begin();
1383              x != ActionManager::mouse_edit_point_requires_canvas_actions.end(); ++x) {
1384                 (*x)->set_sensitive (onoff);
1385         }
1386 }
1387
1388 void
1389 Editor::register_region_actions ()
1390 {
1391         _region_actions = ActionManager::create_action_group (bindings, X_("Region"));
1392
1393         /* PART 1: actions that operate on the selection, and for which the edit point type and location is irrelevant */
1394
1395         /* Remove selected regions */
1396         register_region_action (_region_actions, RegionActionTarget (SelectedRegions|EnteredRegions), "remove-region", _("Remove"), sigc::mem_fun (*this, &Editor::remove_selected_regions));
1397
1398         /* Offer dialogue box to rename the first selected region */
1399         register_region_action (_region_actions, RegionActionTarget (SelectedRegions|EnteredRegions), "rename-region", _("Rename..."), sigc::mem_fun (*this, &Editor::rename_region));
1400
1401         /* Raise all selected regions by 1 layer */
1402         register_region_action (_region_actions, RegionActionTarget (SelectedRegions), "raise-region", _("Raise"), sigc::mem_fun (*this, &Editor::raise_region));
1403
1404         /* Raise all selected regions to the top */
1405         register_region_action (_region_actions, RegionActionTarget (SelectedRegions), "raise-region-to-top", _("Raise to Top"), sigc::mem_fun (*this, &Editor::raise_region_to_top));
1406
1407         /* Lower all selected regions by 1 layer */
1408         register_region_action (_region_actions, RegionActionTarget (SelectedRegions), "lower-region", _("Lower"), sigc::mem_fun (*this, &Editor::lower_region));
1409
1410         /* Lower all selected regions to the bottom */
1411         register_region_action (_region_actions, RegionActionTarget (SelectedRegions), "lower-region-to-bottom", _("Lower to Bottom"), sigc::mem_fun (*this, &Editor::lower_region_to_bottom));
1412
1413         /* Move selected regions to their original (`natural') position */
1414         register_region_action (_region_actions, RegionActionTarget (SelectedRegions|EnteredRegions), "naturalize-region", _("Move to Original Position"), sigc::mem_fun (*this, &Editor::naturalize_region));
1415
1416         /* Toggle `locked' status of selected regions */
1417         register_toggle_region_action (_region_actions, RegionActionTarget (SelectedRegions|EnteredRegions), "toggle-region-lock", _("Lock"), sigc::mem_fun(*this, &Editor::toggle_region_lock));
1418         register_toggle_region_action (_region_actions, RegionActionTarget (SelectedRegions|EnteredRegions), "toggle-region-video-lock", _("Lock to Video"), sigc::mem_fun(*this, &Editor::toggle_region_video_lock));
1419         register_toggle_region_action (_region_actions, RegionActionTarget (SelectedRegions|EnteredRegions), "toggle-region-lock-style", _("Glue to Bars and Beats"), sigc::mem_fun (*this, &Editor::toggle_region_lock_style));
1420
1421         /* Remove sync points from selected regions */
1422         register_region_action (_region_actions, RegionActionTarget (SelectedRegions|EnteredRegions), "remove-region-sync", _("Remove Sync"), sigc::mem_fun(*this, &Editor::remove_region_sync));
1423
1424         /* Mute or unmute selected regions */
1425         register_toggle_region_action (_region_actions, RegionActionTarget (SelectedRegions|EnteredRegions), "toggle-region-mute", _("Mute"), sigc::mem_fun(*this, &Editor::toggle_region_mute));
1426
1427         /* Open the normalize dialogue to operate on the selected regions */
1428         register_region_action (_region_actions, RegionActionTarget (SelectedRegions|EnteredRegions), "normalize-region", _("Normalize..."), sigc::mem_fun(*this, &Editor::normalize_region));
1429
1430         /* Reverse selected regions */
1431         register_region_action (_region_actions, RegionActionTarget (SelectedRegions|EnteredRegions), "reverse-region", _("Reverse"), sigc::mem_fun (*this, &Editor::reverse_region));
1432
1433         /* Split selected multi-channel regions into mono regions */
1434         register_region_action (_region_actions, RegionActionTarget (SelectedRegions|EnteredRegions), "split-multichannel-region", _("Make Mono Regions"), sigc::mem_fun (*this, &Editor::split_multichannel_region));
1435
1436         /* Boost selected region gain */
1437         register_region_action (_region_actions, RegionActionTarget (SelectedRegions|EnteredRegions), "boost-region-gain", _("Boost Gain"), sigc::bind (sigc::mem_fun(*this, &Editor::adjust_region_gain), true));
1438
1439         /* Cut selected region gain */
1440         register_region_action (_region_actions, RegionActionTarget (SelectedRegions|EnteredRegions), "cut-region-gain", _("Cut Gain"), sigc::bind (sigc::mem_fun(*this, &Editor::adjust_region_gain), false));
1441
1442         /* Reset selected region gain */
1443         register_region_action (_region_actions, RegionActionTarget (SelectedRegions|EnteredRegions), "reset-region-gain", _("Reset Gain"), sigc::mem_fun(*this, &Editor::reset_region_gain));
1444
1445         /* Open the pitch shift dialogue for any selected audio regions */
1446         register_region_action (_region_actions, RegionActionTarget (SelectedRegions|EnteredRegions), "pitch-shift-region", _("Pitch Shift..."), sigc::mem_fun (*this, &Editor::pitch_shift_region));
1447
1448         /* Open the transpose dialogue for any selected MIDI regions */
1449         register_region_action (_region_actions, RegionActionTarget (SelectedRegions|EnteredRegions), "transpose-region", _("Transpose..."), sigc::mem_fun (*this, &Editor::transpose_region));
1450
1451         /* Toggle selected region opacity */
1452         register_toggle_region_action (_region_actions, RegionActionTarget (SelectedRegions|EnteredRegions), "toggle-opaque-region", _("Opaque"), sigc::mem_fun (*this, &Editor::toggle_opaque_region));
1453
1454         /* Toggle active status of selected regions' fade in */
1455         register_toggle_region_action (_region_actions, RegionActionTarget (SelectedRegions|EnteredRegions), "toggle-region-fade-in", _("Fade In"), sigc::bind (sigc::mem_fun (*this, &Editor::toggle_region_fades), 1));
1456
1457         /* Toggle active status of selected regions' fade out */
1458         register_toggle_region_action (_region_actions, RegionActionTarget (SelectedRegions|EnteredRegions), "toggle-region-fade-out", _("Fade Out"), sigc::bind (sigc::mem_fun(*this, &Editor::toggle_region_fades), -1));
1459
1460         /* Toggle active status of selected regions' fade in and out */
1461         register_toggle_region_action (_region_actions, RegionActionTarget (SelectedRegions|EnteredRegions), "toggle-region-fades", _("Fades"), sigc::bind (sigc::mem_fun(*this, &Editor::toggle_region_fades), 0));
1462
1463         /* Duplicate selected regions */
1464         register_region_action (_region_actions, RegionActionTarget (SelectedRegions|EnteredRegions), "duplicate-region", _("Duplicate"), sigc::bind (sigc::mem_fun (*this, &Editor::duplicate_regions), 1));
1465
1466         /* Open the dialogue to duplicate selected regions multiple times */
1467         register_region_action (_region_actions, RegionActionTarget (SelectedRegions|EnteredRegions), "multi-duplicate-region", _("Multi-Duplicate..."), sigc::bind (sigc::mem_fun(*this, &Editor::duplicate_range), true));
1468
1469         /* Fill tracks with selected regions */
1470         register_region_action (_region_actions, RegionActionTarget (SelectedRegions|EnteredRegions), "region-fill-track", _("Fill Track"), sigc::mem_fun (*this, &Editor::region_fill_track));
1471
1472         /* Set up the loop range from the selected regions */
1473         register_region_action (_region_actions, RegionActionTarget (SelectedRegions|EnteredRegions), "set-loop-from-region", _("Set Loop Range"), sigc::bind (sigc::mem_fun (*this, &Editor::set_loop_from_region), false));
1474
1475         /* Set up the loop range from the selected regions, and start playback of it */
1476         register_region_action (_region_actions, RegionActionTarget (SelectedRegions|EnteredRegions), "loop-region", _("Loop"), sigc::bind  (sigc::mem_fun(*this, &Editor::set_loop_from_region), true));
1477
1478         /* Set the punch range from the selected regions */
1479         register_region_action (_region_actions, RegionActionTarget (SelectedRegions|EnteredRegions), "set-punch-from-region", _("Set Punch"), sigc::mem_fun (*this, &Editor::set_punch_from_region));
1480
1481         /* Add a single range marker around all selected regions */
1482         register_region_action (_region_actions, RegionActionTarget (SelectedRegions|EnteredRegions), "add-range-marker-from-region", _("Add Single Range Marker"), sigc::mem_fun (*this, &Editor::add_location_from_region));
1483
1484         /* Add a range marker around each selected region */
1485         register_region_action (_region_actions, RegionActionTarget (SelectedRegions|EnteredRegions), "add-range-markers-from-region", _("Add Range Marker Per Region"), sigc::mem_fun (*this, &Editor::add_locations_from_region));
1486
1487         /* Snap selected regions to the grid */
1488         register_region_action (_region_actions, RegionActionTarget (SelectedRegions|EnteredRegions), "snap-regions-to-grid", _("Snap Position to Grid"), sigc::mem_fun (*this, &Editor::snap_regions_to_grid));
1489
1490         /* Close gaps in selected regions */
1491         register_region_action (_region_actions, RegionActionTarget (SelectedRegions|EnteredRegions), "close-region-gaps", _("Close Gaps"), sigc::mem_fun (*this, &Editor::close_region_gaps));
1492
1493         /* Open the Rhythm Ferret dialogue for the selected regions */
1494         register_region_action (_region_actions, RegionActionTarget (SelectedRegions), "show-rhythm-ferret", _("Rhythm Ferret..."), sigc::mem_fun (*this, &Editor::show_rhythm_ferret));
1495
1496         /* Export the first selected region */
1497         register_region_action (_region_actions, RegionActionTarget (SelectedRegions), "export-region", _("Export..."), sigc::mem_fun (*this, &Editor::export_region));
1498
1499         /* Separate under selected regions: XXX not sure what this does */
1500         register_region_action (_region_actions, RegionActionTarget (SelectedRegions|EnteredRegions), "separate-under-region", _("Separate Under"), sigc::mem_fun (*this, &Editor::separate_under_selected_regions));
1501
1502         register_region_action (_region_actions, RegionActionTarget (SelectedRegions|EnteredRegions), "set-fade-in-length", _("Set Fade In Length"), sigc::bind (sigc::mem_fun (*this, &Editor::set_fade_length), true));
1503         register_region_action (_region_actions, RegionActionTarget (SelectedRegions|EnteredRegions), "alternate-set-fade-in-length", _("Set Fade In Length"), sigc::bind (sigc::mem_fun (*this, &Editor::set_fade_length), true));
1504         register_region_action (_region_actions, RegionActionTarget (SelectedRegions|EnteredRegions), "set-fade-out-length", _("Set Fade Out Length"), sigc::bind (sigc::mem_fun (*this, &Editor::set_fade_length), false));
1505         register_region_action (_region_actions, RegionActionTarget (SelectedRegions|EnteredRegions), "alternate-set-fade-out-length", _("Set Fade Out Length"), sigc::bind (sigc::mem_fun (*this, &Editor::set_fade_length), false));
1506
1507         register_region_action (_region_actions, RegionActionTarget (SelectedRegions|EnteredRegions), "set-tempo-from-region", _("Set Tempo from Region = Bar"), sigc::mem_fun (*this, &Editor::set_tempo_from_region));
1508
1509         register_region_action (_region_actions, RegionActionTarget (SelectedRegions|EnteredRegions), "split-region-at-transients", _("Split at Percussion Onsets"), sigc::mem_fun(*this, &Editor::split_region_at_transients));
1510
1511         /* Open the list editor dialogue for the selected regions */
1512         register_region_action (_region_actions, RegionActionTarget (SelectedRegions), "show-region-list-editor", _("List Editor..."), sigc::mem_fun (*this, &Editor::show_midi_list_editor));
1513
1514         /* Open the region properties dialogue for the selected regions */
1515         register_region_action (_region_actions, RegionActionTarget (SelectedRegions), "show-region-properties", _("Properties..."), sigc::mem_fun (*this, &Editor::show_region_properties));
1516
1517         register_region_action (_region_actions, RegionActionTarget (SelectedRegions|EnteredRegions), "play-selected-regions", _("Play selected Regions"), sigc::mem_fun(*this, &Editor::play_selected_region));
1518         register_region_action (_region_actions, RegionActionTarget (SelectedRegions|EnteredRegions), "tag-selected-regions", _("Tag selected Regions"), sigc::mem_fun(*this, &Editor::tag_selected_region));
1519
1520         register_region_action (_region_actions, RegionActionTarget (SelectedRegions), "bounce-regions-processed", _("Bounce (with processing)"), (sigc::bind (sigc::mem_fun (*this, &Editor::bounce_region_selection), true)));
1521         register_region_action (_region_actions, RegionActionTarget (SelectedRegions), "bounce-regions-unprocessed", _("Bounce (without processing)"), (sigc::bind (sigc::mem_fun (*this, &Editor::bounce_region_selection), false)));
1522         register_region_action (_region_actions, RegionActionTarget (SelectedRegions), "combine-regions", _("Combine"), sigc::mem_fun (*this, &Editor::combine_regions));
1523         register_region_action (_region_actions, RegionActionTarget (SelectedRegions), "uncombine-regions", _("Uncombine"), sigc::mem_fun (*this, &Editor::uncombine_regions));
1524
1525         register_region_action (_region_actions, RegionActionTarget (SelectedRegions), "loudness-analyze-region", _("Loudness Analysis..."), sigc::mem_fun (*this, &Editor::loudness_analyze_region_selection));
1526         register_region_action (_region_actions, RegionActionTarget (SelectedRegions), "spectral-analyze-region", _("Spectral Analysis..."), sigc::mem_fun (*this, &Editor::spectral_analyze_region_selection));
1527
1528         register_region_action (_region_actions, RegionActionTarget (SelectedRegions|EnteredRegions), "reset-region-gain-envelopes", _("Reset Envelope"), sigc::mem_fun (*this, &Editor::reset_region_gain_envelopes));
1529         register_region_action (_region_actions, RegionActionTarget (SelectedRegions|EnteredRegions), "reset-region-scale-amplitude", _("Reset Gain"), sigc::mem_fun (*this, &Editor::reset_region_scale_amplitude));
1530
1531         register_toggle_region_action (_region_actions, RegionActionTarget (SelectedRegions|EnteredRegions), "toggle-region-gain-envelope-active", _("Envelope Active"), sigc::mem_fun (*this, &Editor::toggle_gain_envelope_active));
1532
1533         register_region_action (_region_actions, RegionActionTarget (SelectedRegions|EnteredRegions), "quantize-region", _("Quantize..."), sigc::mem_fun (*this, &Editor::quantize_region));
1534         register_region_action (_region_actions, RegionActionTarget (SelectedRegions|EnteredRegions), "legatize-region", _("Legatize"), sigc::bind(sigc::mem_fun (*this, &Editor::legatize_region), false));
1535         register_region_action (_region_actions, RegionActionTarget (SelectedRegions|EnteredRegions), "transform-region", _("Transform..."), sigc::mem_fun (*this, &Editor::transform_region));
1536         register_region_action (_region_actions, RegionActionTarget (SelectedRegions|EnteredRegions), "remove-overlap", _("Remove Overlap"), sigc::bind(sigc::mem_fun (*this, &Editor::legatize_region), true));
1537         register_region_action (_region_actions, RegionActionTarget (SelectedRegions|EnteredRegions), "insert-patch-change", _("Insert Patch Change..."), sigc::bind (sigc::mem_fun (*this, &Editor::insert_patch_change), false));
1538         register_region_action (_region_actions, RegionActionTarget (SelectedRegions|EnteredRegions), "insert-patch-change-context", _("Insert Patch Change..."), sigc::bind (sigc::mem_fun (*this, &Editor::insert_patch_change), true));
1539         register_region_action (_region_actions, RegionActionTarget (SelectedRegions|EnteredRegions), "fork-region", _("Unlink from other copies"), sigc::mem_fun (*this, &Editor::fork_region));
1540         register_region_action (_region_actions, RegionActionTarget (SelectedRegions|EnteredRegions), "strip-region-silence", _("Strip Silence..."), sigc::mem_fun (*this, &Editor::strip_region_silence));
1541         register_region_action (_region_actions, RegionActionTarget (SelectedRegions), "set-selection-from-region", _("Set Range Selection"), sigc::mem_fun (*this, &Editor::set_selection_from_region));
1542
1543         register_region_action (_region_actions, RegionActionTarget (SelectedRegions|EnteredRegions), "nudge-forward", _("Nudge Later"), sigc::bind (sigc::mem_fun (*this, &Editor::nudge_forward), false, false));
1544         register_region_action (_region_actions, RegionActionTarget (SelectedRegions|EnteredRegions), "alternate-nudge-forward", _("Nudge Later"), sigc::bind (sigc::mem_fun (*this, &Editor::nudge_forward), false, false));
1545         register_region_action (_region_actions, RegionActionTarget (SelectedRegions|EnteredRegions), "nudge-backward", _("Nudge Earlier"), sigc::bind (sigc::mem_fun (*this, &Editor::nudge_backward), false, false));
1546         register_region_action (_region_actions, RegionActionTarget (SelectedRegions|EnteredRegions), "alternate-nudge-backward", _("Nudge Earlier"), sigc::bind (sigc::mem_fun (*this, &Editor::nudge_backward), false, false));
1547
1548         register_region_action (_region_actions, RegionActionTarget (SelectedRegions|EnteredRegions), "sequence-regions", _("Sequence Regions"), sigc::mem_fun (*this, &Editor::sequence_regions));
1549
1550         register_region_action (_region_actions, RegionActionTarget (SelectedRegions|EnteredRegions), "nudge-forward-by-capture-offset", _("Nudge Later by Capture Offset"), sigc::mem_fun (*this, &Editor::nudge_forward_capture_offset));
1551
1552         register_region_action (_region_actions, RegionActionTarget (SelectedRegions|EnteredRegions), "nudge-backward-by-capture-offset", _("Nudge Earlier by Capture Offset"), sigc::mem_fun (*this, &Editor::nudge_backward_capture_offset));
1553
1554         register_region_action (_region_actions, RegionActionTarget (SelectedRegions|EnteredRegions), "trim-region-to-loop", _("Trim to Loop"), sigc::mem_fun (*this, &Editor::trim_region_to_loop));
1555         register_region_action (_region_actions, RegionActionTarget (SelectedRegions|EnteredRegions), "trim-region-to-punch", _("Trim to Punch"), sigc::mem_fun (*this, &Editor::trim_region_to_punch));
1556
1557         register_region_action (_region_actions, RegionActionTarget (SelectedRegions|EnteredRegions), "trim-to-previous-region", _("Trim to Previous"), sigc::mem_fun(*this, &Editor::trim_region_to_previous_region_end));
1558         register_region_action (_region_actions, RegionActionTarget (SelectedRegions|EnteredRegions), "trim-to-next-region", _("Trim to Next"), sigc::mem_fun(*this, &Editor::trim_region_to_next_region_start));
1559
1560         /* PART 2: actions that are not related to the selection, but for which the edit point type and location is important */
1561
1562         register_region_action (_region_actions, RegionActionTarget (ListSelection), "insert-region-from-region-list", _("Insert Region from Region List"), sigc::bind (sigc::mem_fun (*this, &Editor::insert_region_list_selection), 1));
1563
1564         /* PART 3: actions that operate on the selection and also require the edit point location */
1565
1566         register_region_action (_region_actions, RegionActionTarget (SelectedRegions|EditPointRegions), "set-region-sync-position", _("Set Sync Position"), sigc::mem_fun (*this, &Editor::set_region_sync_position));
1567         register_region_action (_region_actions, RegionActionTarget (SelectedRegions|EditPointRegions), "place-transient", _("Place Transient"), sigc::mem_fun (*this, &Editor::place_transient));
1568         register_region_action (_region_actions, RegionActionTarget (SelectedRegions|EditPointRegions), "trim-front", _("Trim Start at Edit Point"), sigc::mem_fun (*this, &Editor::trim_region_front));
1569         register_region_action (_region_actions, RegionActionTarget (SelectedRegions|EditPointRegions), "trim-back", _("Trim End at Edit Point"), sigc::mem_fun (*this, &Editor::trim_region_back));
1570         register_region_action (_region_actions, RegionActionTarget (SelectedRegions|EditPointRegions), "align-regions-start", _("Align Start"), sigc::bind (sigc::mem_fun(*this, &Editor::align_regions), ARDOUR::Start));
1571         register_region_action (_region_actions, RegionActionTarget (SelectedRegions|EditPointRegions), "align-regions-start-relative", _("Align Start Relative"), sigc::bind (sigc::mem_fun (*this, &Editor::align_regions_relative), ARDOUR::Start));
1572         register_region_action (_region_actions, RegionActionTarget (SelectedRegions|EditPointRegions), "align-regions-end", _("Align End"), sigc::bind (sigc::mem_fun (*this, &Editor::align_regions), ARDOUR::End));
1573         register_region_action (_region_actions, RegionActionTarget (SelectedRegions|EditPointRegions), "align-regions-end-relative", _("Align End Relative"), sigc::bind (sigc::mem_fun(*this, &Editor::align_regions_relative), ARDOUR::End));
1574         register_region_action (_region_actions, RegionActionTarget (SelectedRegions|EditPointRegions), "align-regions-sync", _("Align Sync"), sigc::bind (sigc::mem_fun(*this, &Editor::align_regions), ARDOUR::SyncPoint));
1575         register_region_action (_region_actions, RegionActionTarget (SelectedRegions|EditPointRegions), "align-regions-sync-relative", _("Align Sync Relative"), sigc::bind (sigc::mem_fun (*this, &Editor::align_regions_relative), ARDOUR::SyncPoint));
1576         register_region_action (_region_actions, RegionActionTarget (SelectedRegions|EditPointRegions), "choose-top-region", _("Choose Top..."), sigc::bind (sigc::mem_fun (*this, &Editor::change_region_layering_order), false));
1577         register_region_action (_region_actions, RegionActionTarget (SelectedRegions|EditPointRegions), "choose-top-region-context-menu", _("Choose Top..."), sigc::bind (sigc::mem_fun (*this, &Editor::change_region_layering_order), true));
1578
1579         /* desensitize them all by default. region selection will change this */
1580         sensitize_all_region_actions (false);
1581 }