gtk2_ardour/editor_actions.cc

   1 /*
   2     Copyright (C) 2000-2007 Paul Davis
   3
   4     This program is free software; you can redistribute it and/or modify
   5     it under the terms of the GNU General Public License as published by
   6     the Free Software Foundation; either version 2 of the License, or
   7     (at your option) any later version.
   8
   9     This program is distributed in the hope that it will be useful,
  10     but WITHOUT ANY WARRANTY; without even the implied warranty of
  11     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12     GNU General Public License for more details.
  13
  14     You should have received a copy of the GNU General Public License
  15     along with this program; if not, write to the Free Software
  16     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  17
  18 */
  19
  20 #include <gio/gio.h>
  21 #include <gtk/gtkiconfactory.h>
  22
  23 #include "pbd/file_utils.h"
  24
  25 #include "gtkmm2ext/bindings.h"
  26 #include "gtkmm2ext/utils.h"
  27
  28 #include "ardour/filesystem_paths.h"
  29 #include "ardour/profile.h"
  30 #include "ardour/session.h"
  31 #include "ardour/types.h"
  32
  33 #include "canvas/canvas.h"
  34 #include "canvas/pixbuf.h"
  35
  36 #include "actions.h"
  37 #include "ardour_ui.h"
  38 #include "editing.h"
  39 #include "editor.h"
  40 #include "gui_thread.h"
  41 #include "main_clock.h"
  42 #include "time_axis_view.h"
  43 #include "ui_config.h"
  44 #include "utils.h"
  45 #include "pbd/i18n.h"
  46 #include "audio_time_axis.h"
  47 #include "editor_group_tabs.h"
  48 #include "editor_routes.h"
  49 #include "editor_regions.h"
  50
  51 using namespace Gtk;
  52 using namespace Glib;
  53 using namespace std;
  54 using namespace ARDOUR;
  55 using namespace ARDOUR_UI_UTILS;
  56 using namespace PBD;
  57 using namespace Editing;
  58
  59 using Gtkmm2ext::Bindings;
  60
  61 /* Convenience functions to slightly reduce verbosity below */
  62
  63 RefPtr<Action>
  64 Editor::reg_sens (RefPtr<ActionGroup> group, char const * name, char const * label, sigc::slot<void> slot)
  65 {
  66         RefPtr<Action> act = myactions.register_action (group, name, label, slot);
  67         ActionManager::session_sensitive_actions.push_back (act);
  68         return act;
  69 }
  70
  71 void
  72 Editor::toggle_reg_sens (RefPtr<ActionGroup> group, char const * name, char const * label, sigc::slot<void> slot)
  73 {
  74         RefPtr<Action> act = myactions.register_toggle_action (group, name, label, slot);
  75         ActionManager::session_sensitive_actions.push_back (act);
  76 }
  77
  78 void
  79 Editor::radio_reg_sens (RefPtr<ActionGroup> action_group, RadioAction::Group& radio_group, char const * name, char const * label, sigc::slot<void> slot)
  80 {
  81         RefPtr<Action> act = myactions.register_radio_action (action_group, radio_group, name, label, slot);
  82         ActionManager::session_sensitive_actions.push_back (act);
  83 }
  84
  85 void
  86 Editor::register_actions ()
  87 {
  88         RefPtr<Action> act;
  89
  90         editor_actions = myactions.create_action_group (X_("Editor"));
  91         editor_menu_actions = myactions.create_action_group (X_("EditorMenu"));
  92
  93         /* non-operative menu items for menu bar */
  94
  95         myactions.register_action (editor_menu_actions, X_("AlignMenu"), _("Align"));
  96         myactions.register_action (editor_menu_actions, X_("Autoconnect"), _("Autoconnect"));
  97         myactions.register_action (editor_menu_actions, X_("Crossfades"), _("Crossfades"));
  98         myactions.register_action (editor_menu_actions, X_("Edit"), _("Edit"));
  99         myactions.register_action (editor_menu_actions, X_("EditCursorMovementOptions"), _("Move Selected Marker"));
 100         myactions.register_action (editor_menu_actions, X_("EditSelectRangeOptions"), _("Select Range Operations"));
 101         myactions.register_action (editor_menu_actions, X_("EditSelectRegionOptions"), _("Select Regions"));
 102         myactions.register_action (editor_menu_actions, X_("EditPointMenu"), _("Edit Point"));
 103         myactions.register_action (editor_menu_actions, X_("FadeMenu"), _("Fade"));
 104         myactions.register_action (editor_menu_actions, X_("LatchMenu"), _("Latch"));
 105         myactions.register_action (editor_menu_actions, X_("RegionMenu"), _("Region"));
 106         myactions.register_action (editor_menu_actions, X_("RegionMenuLayering"), _("Layering"));
 107         myactions.register_action (editor_menu_actions, X_("RegionMenuPosition"), _("Position"));
 108         myactions.register_action (editor_menu_actions, X_("RegionMenuEdit"), _("Edit"));
 109         myactions.register_action (editor_menu_actions, X_("RegionMenuTrim"), _("Trim"));
 110         myactions.register_action (editor_menu_actions, X_("RegionMenuGain"), _("Gain"));
 111         myactions.register_action (editor_menu_actions, X_("RegionMenuRanges"), _("Ranges"));
 112         myactions.register_action (editor_menu_actions, X_("RegionMenuFades"), _("Fades"));
 113         myactions.register_action (editor_menu_actions, X_("RegionMenuMIDI"), _("MIDI"));
 114         myactions.register_action (editor_menu_actions, X_("RegionMenuDuplicate"), _("Duplicate"));
 115         myactions.register_action (editor_menu_actions, X_("Link"), _("Link"));
 116         myactions.register_action (editor_menu_actions, X_("ZoomFocusMenu"), _("Zoom Focus"));
 117         myactions.register_action (editor_menu_actions, X_("LocateToMarker"), _("Locate to Markers"));
 118         myactions.register_action (editor_menu_actions, X_("MarkerMenu"), _("Markers"));
 119         myactions.register_action (editor_menu_actions, X_("MeterFalloff"), _("Meter falloff"));
 120         myactions.register_action (editor_menu_actions, X_("MeterHold"), _("Meter hold"));
 121         myactions.register_action (editor_menu_actions, X_("MIDI"), _("MIDI Options"));
 122         myactions.register_action (editor_menu_actions, X_("MiscOptions"), _("Misc Options"));
 123         myactions.register_action (editor_menu_actions, X_("Monitoring"), _("Monitoring"));
 124         myactions.register_action (editor_menu_actions, X_("MoveActiveMarkMenu"), _("Active Mark"));
 125         myactions.register_action (editor_menu_actions, X_("MovePlayHeadMenu"), _("Playhead"));
 126         myactions.register_action (editor_menu_actions, X_("PlayMenu"), _("Play"));
 127         myactions.register_action (editor_menu_actions, X_("PrimaryClockMenu"), _("Primary Clock"));
 128         myactions.register_action (editor_menu_actions, X_("Pullup"), _("Pullup / Pulldown"));
 129         myactions.register_action (editor_menu_actions, X_("RegionEditOps"), _("Region operations"));
 130         myactions.register_action (editor_menu_actions, X_("RegionGainMenu"), _("Gain"));
 131         myactions.register_action (editor_menu_actions, X_("RulerMenu"), _("Rulers"));
 132         myactions.register_action (editor_menu_actions, X_("SavedViewMenu"), _("Views"));
 133         myactions.register_action (editor_menu_actions, X_("ScrollMenu"), _("Scroll"));
 134         myactions.register_action (editor_menu_actions, X_("SecondaryClockMenu"), _("Secondary Clock"));
 135         myactions.register_action (editor_menu_actions, X_("Select"), _("Select"));
 136         myactions.register_action (editor_menu_actions, X_("SelectMenu"), _("Select"));
 137         myactions.register_action (editor_menu_actions, X_("SeparateMenu"), _("Separate"));
 138         myactions.register_action (editor_menu_actions, X_("SetLoopMenu"), _("Loop"));
 139         myactions.register_action (editor_menu_actions, X_("SetPunchMenu"), _("Punch"));
 140         myactions.register_action (editor_menu_actions, X_("Solo"), _("Solo"));
 141         myactions.register_action (editor_menu_actions, X_("Subframes"), _("Subframes"));
 142         myactions.register_action (editor_menu_actions, X_("SyncMenu"), _("Sync"));
 143         myactions.register_action (editor_menu_actions, X_("TempoMenu"), _("Tempo"));
 144         myactions.register_action (editor_menu_actions, X_("Timecode"), _("Timecode fps"));
 145         myactions.register_action (editor_menu_actions, X_("TrackHeightMenu"), _("Height"));
 146         myactions.register_action (editor_menu_actions, X_("TrackMenu"), _("Track"));
 147         myactions.register_action (editor_menu_actions, X_("Tools"), _("Tools"));
 148         myactions.register_action (editor_menu_actions, X_("View"), _("View"));
 149         myactions.register_action (editor_menu_actions, X_("ZoomFocus"), _("Zoom Focus"));
 150         myactions.register_action (editor_menu_actions, X_("ZoomMenu"), _("Zoom"));
 151         myactions.register_action (editor_menu_actions, X_("ActionScripts"), _("Scripted Actions"));
 152
 153         register_region_actions ();
 154
 155         /* add named actions for the editor */
 156
 157         /* We don't bother registering "unlock" because it would be insensitive
 158            when required. Editor::unlock() must be invoked directly.
 159         */
 160         myactions.register_action (editor_actions, "lock", S_("Session|Lock"), sigc::mem_fun (*this, &Editor::lock));
 161
 162         toggle_reg_sens (editor_actions, "show-editor-mixer", _("Show Editor Mixer"), sigc::mem_fun (*this, &Editor::editor_mixer_button_toggled));
 163         toggle_reg_sens (editor_actions, "show-editor-list", _("Show Editor List"), sigc::mem_fun (*this, &Editor::editor_list_button_toggled));
 164
 165         reg_sens (editor_actions, "playhead-to-next-region-boundary", _("Playhead to Next Region Boundary"), sigc::bind (sigc::mem_fun(*this, &Editor::cursor_to_next_region_boundary), true ));
 166         reg_sens (editor_actions, "playhead-to-next-region-boundary-noselection", _("Playhead to Next Region Boundary (No Track Selection)"), sigc::bind (sigc::mem_fun(*this, &Editor::cursor_to_next_region_boundary), false ));
 167         reg_sens (editor_actions, "playhead-to-previous-region-boundary", _("Playhead to Previous Region Boundary"), sigc::bind (sigc::mem_fun(*this, &Editor::cursor_to_previous_region_boundary), true));
 168         reg_sens (editor_actions, "playhead-to-previous-region-boundary-noselection", _("Playhead to Previous Region Boundary (No Track Selection)"), sigc::bind (sigc::mem_fun(*this, &Editor::cursor_to_previous_region_boundary), false));
 169
 170         reg_sens (editor_actions, "playhead-to-next-region-start", _("Playhead to Next Region Start"), sigc::bind (sigc::mem_fun(*this, &Editor::cursor_to_next_region_point), playhead_cursor, RegionPoint (Start)));
 171         reg_sens (editor_actions, "playhead-to-next-region-end", _("Playhead to Next Region End"), sigc::bind (sigc::mem_fun(*this, &Editor::cursor_to_next_region_point), playhead_cursor, RegionPoint (End)));
 172         reg_sens (editor_actions, "playhead-to-next-region-sync", _("Playhead to Next Region Sync"), sigc::bind (sigc::mem_fun(*this, &Editor::cursor_to_next_region_point), playhead_cursor, RegionPoint (SyncPoint)));
 173
 174         reg_sens (editor_actions, "playhead-to-previous-region-start", _("Playhead to Previous Region Start"), sigc::bind (sigc::mem_fun(*this, &Editor::cursor_to_previous_region_point), playhead_cursor, RegionPoint (Start)));
 175         reg_sens (editor_actions, "playhead-to-previous-region-end", _("Playhead to Previous Region End"), sigc::bind (sigc::mem_fun(*this, &Editor::cursor_to_previous_region_point), playhead_cursor, RegionPoint (End)));
 176         reg_sens (editor_actions, "playhead-to-previous-region-sync", _("Playhead to Previous Region Sync"), sigc::bind (sigc::mem_fun(*this, &Editor::cursor_to_previous_region_point), playhead_cursor, RegionPoint (SyncPoint)));
 177
 178         reg_sens (editor_actions, "selected-marker-to-next-region-boundary", _("To Next Region Boundary"), sigc::bind (sigc::mem_fun(*this, &Editor::selected_marker_to_next_region_boundary), true));
 179         reg_sens (editor_actions, "selected-marker-to-next-region-boundary-noselection", _("To Next Region Boundary (No Track Selection)"), sigc::bind (sigc::mem_fun(*this, &Editor::selected_marker_to_next_region_boundary), false));
 180         reg_sens (editor_actions, "selected-marker-to-previous-region-boundary", _("To Previous Region Boundary"), sigc::bind (sigc::mem_fun(*this, &Editor::selected_marker_to_previous_region_boundary), true));
 181         reg_sens (editor_actions, "selected-marker-to-previous-region-boundary-noselection", _("To Previous Region Boundary (No Track Selection)"), sigc::bind (sigc::mem_fun(*this, &Editor::selected_marker_to_previous_region_boundary), false));
 182
 183         reg_sens (editor_actions, "edit-cursor-to-next-region-start", _("To Next Region Start"), sigc::bind (sigc::mem_fun(*this, &Editor::selected_marker_to_next_region_point), RegionPoint (Start)));
 184         reg_sens (editor_actions, "edit-cursor-to-next-region-end", _("To Next Region End"), sigc::bind (sigc::mem_fun(*this, &Editor::selected_marker_to_next_region_point), RegionPoint (End)));
 185         reg_sens (editor_actions, "edit-cursor-to-next-region-sync", _("To Next Region Sync"), sigc::bind (sigc::mem_fun(*this, &Editor::selected_marker_to_next_region_point), RegionPoint (SyncPoint)));
 186
 187         reg_sens (editor_actions, "edit-cursor-to-previous-region-start", _("To Previous Region Start"), sigc::bind (sigc::mem_fun(*this, &Editor::selected_marker_to_previous_region_point), RegionPoint (Start)));
 188         reg_sens (editor_actions, "edit-cursor-to-previous-region-end", _("To Previous Region End"), sigc::bind (sigc::mem_fun(*this, &Editor::selected_marker_to_previous_region_point), RegionPoint (End)));
 189         reg_sens (editor_actions, "edit-cursor-to-previous-region-sync", _("To Previous Region Sync"), sigc::bind (sigc::mem_fun(*this, &Editor::selected_marker_to_previous_region_point), RegionPoint (SyncPoint)));
 190
 191         reg_sens (editor_actions, "edit-cursor-to-range-start", _("To Range Start"), sigc::mem_fun(*this, &Editor::selected_marker_to_selection_start));
 192         reg_sens (editor_actions, "edit-cursor-to-range-end", _("To Range End"), sigc::mem_fun(*this, &Editor::selected_marker_to_selection_end));
 193
 194         reg_sens (editor_actions, "playhead-to-range-start", _("Playhead to Range Start"), sigc::bind (sigc::mem_fun(*this, &Editor::cursor_to_selection_start), playhead_cursor));
 195         reg_sens (editor_actions, "playhead-to-range-end", _("Playhead to Range End"), sigc::bind (sigc::mem_fun(*this, &Editor::cursor_to_selection_end), playhead_cursor));
 196
 197         reg_sens (editor_actions, "select-all-objects", _("Select All Objects"), sigc::bind (sigc::mem_fun(*this, &Editor::select_all_objects), Selection::Set));
 198         reg_sens (editor_actions, "select-all-tracks", _("Select All Tracks"), sigc::mem_fun(*this, &Editor::select_all_tracks));
 199         reg_sens (editor_actions, "deselect-all", _("Deselect All"), sigc::mem_fun(*this, &Editor::deselect_all));
 200         reg_sens (editor_actions, "invert-selection", _("Invert Selection"), sigc::mem_fun(*this, &Editor::invert_selection));
 201
 202         reg_sens (editor_actions, "select-loop-range", _("Set Range to Loop Range"), sigc::mem_fun(*this, &Editor::set_selection_from_loop));
 203         reg_sens (editor_actions, "select-punch-range", _("Set Range to Punch Range"), sigc::mem_fun(*this, &Editor::set_selection_from_punch));
 204         reg_sens (editor_actions, "select-from-regions", _("Set Range to Selected Regions"), sigc::mem_fun(*this, &Editor::set_selection_from_region));
 205
 206         reg_sens (editor_actions, "edit-current-tempo", _("Edit Current Tempo"), sigc::mem_fun(*this, &Editor::edit_current_tempo));
 207         reg_sens (editor_actions, "edit-current-meter", _("Edit Current Meter"), sigc::mem_fun(*this, &Editor::edit_current_meter));
 208
 209         reg_sens (editor_actions, "select-all-after-edit-cursor", _("Select All After Edit Point"), sigc::bind (sigc::mem_fun(*this, &Editor::select_all_selectables_using_edit), true, false));
 210         reg_sens (editor_actions, "alternate-select-all-after-edit-cursor", _("Select All After Edit Point"), sigc::bind (sigc::mem_fun(*this, &Editor::select_all_selectables_using_edit), true, false));
 211         reg_sens (editor_actions, "select-all-before-edit-cursor", _("Select All Before Edit Point"), sigc::bind (sigc::mem_fun(*this, &Editor::select_all_selectables_using_edit), false, false));
 212         reg_sens (editor_actions, "alternate-select-all-before-edit-cursor", _("Select All Before Edit Point"), sigc::bind (sigc::mem_fun(*this, &Editor::select_all_selectables_using_edit), false, false));
 213
 214         reg_sens (editor_actions, "select-all-between-cursors", _("Select All Overlapping Edit Range"), sigc::bind (sigc::mem_fun(*this, &Editor::select_all_selectables_between), false));
 215         reg_sens (editor_actions, "select-all-within-cursors", _("Select All Inside Edit Range"), sigc::bind (sigc::mem_fun(*this, &Editor::select_all_selectables_between), true));
 216
 217         reg_sens (editor_actions, "select-range-between-cursors", _("Select Edit Range"), sigc::mem_fun(*this, &Editor::select_range_between));
 218
 219         reg_sens (editor_actions, "select-all-in-punch-range", _("Select All in Punch Range"), sigc::mem_fun(*this, &Editor::select_all_selectables_using_punch));
 220         reg_sens (editor_actions, "select-all-in-loop-range", _("Select All in Loop Range"), sigc::mem_fun(*this, &Editor::select_all_selectables_using_loop));
 221
 222         reg_sens (editor_actions, "select-next-route", _("Select Next Track or Bus"), sigc::mem_fun(*this, &Editor::select_next_route));
 223         reg_sens (editor_actions, "select-prev-route", _("Select Previous Track or Bus"), sigc::mem_fun(*this, &Editor::select_prev_route));
 224
 225         act = reg_sens (editor_actions, "track-record-enable-toggle", _("Toggle Record Enable"), sigc::mem_fun(*this, &Editor::toggle_record_enable));
 226         ActionManager::track_selection_sensitive_actions.push_back (act);
 227         act = reg_sens (editor_actions, "track-solo-toggle", _("Toggle Solo"), sigc::mem_fun(*this, &Editor::toggle_solo));
 228         ActionManager::track_selection_sensitive_actions.push_back (act);
 229         act = reg_sens (editor_actions, "track-mute-toggle", _("Toggle Mute"), sigc::mem_fun(*this, &Editor::toggle_mute));
 230         ActionManager::track_selection_sensitive_actions.push_back (act);
 231         act = reg_sens (editor_actions, "track-solo-isolate-toggle", _("Toggle Solo Isolate"), sigc::mem_fun(*this, &Editor::toggle_solo_isolate));
 232         ActionManager::track_selection_sensitive_actions.push_back (act);
 233
 234         for (int i = 1; i <= 12; ++i) {
 235                 string const a = string_compose (X_("save-visual-state-%1"), i);
 236                 string const n = string_compose (_("Save View %1"), i);
 237                 reg_sens (editor_actions, a.c_str(), n.c_str(), sigc::bind (sigc::mem_fun (*this, &Editor::start_visual_state_op), i - 1));
 238         }
 239
 240         for (int i = 1; i <= 12; ++i) {
 241                 string const a = string_compose (X_("goto-visual-state-%1"), i);
 242                 string const n = string_compose (_("Go to View %1"), i);
 243                 reg_sens (editor_actions, a.c_str(), n.c_str(), sigc::bind (sigc::mem_fun (*this, &Editor::cancel_visual_state_op), i - 1));
 244         }
 245
 246         for (int i = 1; i <= 9; ++i) {
 247                 string const a = string_compose (X_("goto-mark-%1"), i);
 248                 string const n = string_compose (_("Locate to Mark %1"), i);
 249                 reg_sens (editor_actions, a.c_str(), n.c_str(), sigc::bind (sigc::mem_fun (*this, &Editor::goto_nth_marker), i - 1));
 250         }
 251
 252
 253         reg_sens (editor_actions, "jump-forward-to-mark", _("Jump to Next Mark"), sigc::mem_fun(*this, &Editor::jump_forward_to_mark));
 254         reg_sens (editor_actions, "alternate-jump-forward-to-mark", _("Jump to Next Mark"), sigc::mem_fun(*this, &Editor::jump_forward_to_mark));
 255         reg_sens (editor_actions, "jump-backward-to-mark", _("Jump to Previous Mark"), sigc::mem_fun(*this, &Editor::jump_backward_to_mark));
 256         reg_sens (editor_actions, "alternate-jump-backward-to-mark", _("Jump to Previous Mark"), sigc::mem_fun(*this, &Editor::jump_backward_to_mark));
 257
 258         reg_sens (editor_actions, "set-session-start-from-playhead", _("Set Session Start from Playhead"), sigc::mem_fun(*this, &Editor::set_session_start_from_playhead));
 259         reg_sens (editor_actions, "set-session-end-from-playhead", _("Set Session End from Playhead"), sigc::mem_fun(*this, &Editor::set_session_end_from_playhead));
 260
 261         reg_sens (editor_actions, "toggle-location-at-playhead", _("Toggle Mark at Playhead"), sigc::mem_fun(*this, &Editor::toggle_location_at_playhead_cursor));
 262         reg_sens (editor_actions, "add-location-from-playhead", _("Add Mark from Playhead"), sigc::mem_fun(*this, &Editor::add_location_from_playhead_cursor));
 263         reg_sens (editor_actions, "alternate-add-location-from-playhead", _("Add Mark from Playhead"), sigc::mem_fun(*this, &Editor::add_location_from_playhead_cursor));
 264
 265         reg_sens (editor_actions, "remove-location-from-playhead", _("Remove Mark at Playhead"), sigc::mem_fun(*this, &Editor::remove_location_at_playhead_cursor));
 266         reg_sens (editor_actions, "alternate-remove-location-from-playhead", _("Remove Mark at Playhead"), sigc::mem_fun(*this, &Editor::remove_location_at_playhead_cursor));
 267
 268         reg_sens (editor_actions, "nudge-next-forward", _("Nudge Next Later"), sigc::bind (sigc::mem_fun(*this, &Editor::nudge_forward), true, false));
 269         reg_sens (editor_actions, "nudge-next-backward", _("Nudge Next Earlier"), sigc::bind (sigc::mem_fun(*this, &Editor::nudge_backward), true, false));
 270
 271         reg_sens (editor_actions, "nudge-playhead-forward", _("Nudge Playhead Forward"), sigc::bind (sigc::mem_fun(*this, &Editor::nudge_forward), false, true));
 272         reg_sens (editor_actions, "nudge-playhead-backward", _("Nudge Playhead Backward"), sigc::bind (sigc::mem_fun(*this, &Editor::nudge_backward), false, true));
 273         reg_sens (editor_actions, "playhead-forward-to-grid", _("Playhead to Next Grid"), sigc::mem_fun(*this, &Editor::playhead_forward_to_grid));
 274         reg_sens (editor_actions, "playhead-backward-to-grid", _("Playhead to Previous Grid"), sigc::mem_fun(*this, &Editor::playhead_backward_to_grid));
 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-selection", _("Zoom to Selection"), sigc::bind (sigc::mem_fun(*this, &Editor::temporal_zoom_selection), Both));
 280         reg_sens (editor_actions, "zoom-to-selection-horiz", _("Zoom to Selection (Horizontal)"), sigc::bind (sigc::mem_fun(*this, &Editor::temporal_zoom_selection), Horizontal));
 281         reg_sens (editor_actions, "toggle-zoom", _("Toggle Zoom State"), sigc::mem_fun(*this, &Editor::swap_visual_state));
 282
 283         reg_sens (editor_actions, "expand-tracks", _("Expand Track Height"), sigc::bind (sigc::mem_fun (*this, &Editor::tav_zoom_step), false));
 284         reg_sens (editor_actions, "shrink-tracks", _("Shrink Track Height"), sigc::bind (sigc::mem_fun (*this, &Editor::tav_zoom_step), true));
 285
 286         reg_sens (editor_actions, "fit_1_track", _("Fit 1 Track"), sigc::bind (sigc::mem_fun(*this, &Editor::set_visible_track_count), 1));
 287         reg_sens (editor_actions, "fit_2_tracks", _("Fit 2 Tracks"), sigc::bind (sigc::mem_fun(*this, &Editor::set_visible_track_count), 2));
 288         reg_sens (editor_actions, "fit_4_tracks", _("Fit 4 Tracks"), sigc::bind (sigc::mem_fun(*this, &Editor::set_visible_track_count), 4));
 289         reg_sens (editor_actions, "fit_8_tracks", _("Fit 8 Tracks"), sigc::bind (sigc::mem_fun(*this, &Editor::set_visible_track_count), 8));
 290         reg_sens (editor_actions, "fit_16_tracks", _("Fit 16 Tracks"), sigc::bind (sigc::mem_fun(*this, &Editor::set_visible_track_count), 16));
 291         reg_sens (editor_actions, "fit_32_tracks", _("Fit 32 Tracks"), sigc::bind (sigc::mem_fun(*this, &Editor::set_visible_track_count), 32));
 292         reg_sens (editor_actions, "fit_all_tracks", _("Fit All Tracks"), sigc::bind (sigc::mem_fun(*this, &Editor::set_visible_track_count), 0));
 293
 294         reg_sens (editor_actions, "zoom_10_ms", _("Zoom to 10 ms"), sigc::bind (sigc::mem_fun(*this, &Editor::set_zoom_preset), 10));
 295         reg_sens (editor_actions, "zoom_100_ms", _("Zoom to 100 ms"), sigc::bind (sigc::mem_fun(*this, &Editor::set_zoom_preset), 100));
 296         reg_sens (editor_actions, "zoom_1_sec", _("Zoom to 1 sec"), sigc::bind (sigc::mem_fun(*this, &Editor::set_zoom_preset), 1000));
 297         reg_sens (editor_actions, "zoom_10_sec", _("Zoom to 10 sec"), sigc::bind (sigc::mem_fun(*this, &Editor::set_zoom_preset), 10 * 1000));
 298         reg_sens (editor_actions, "zoom_1_min", _("Zoom to 1 min"), sigc::bind (sigc::mem_fun(*this, &Editor::set_zoom_preset), 60 * 1000));
 299         reg_sens (editor_actions, "zoom_5_min", _("Zoom to 5 min"), sigc::bind (sigc::mem_fun(*this, &Editor::set_zoom_preset), 5 * 60 * 1000));
 300         reg_sens (editor_actions, "zoom_10_min", _("Zoom to 10 min"), sigc::bind (sigc::mem_fun(*this, &Editor::set_zoom_preset), 10 * 60 * 1000));
 301
 302         act = reg_sens (editor_actions, "move-selected-tracks-up", _("Move Selected Tracks Up"), sigc::bind (sigc::mem_fun(*_routes, &EditorRoutes::move_selected_tracks), true));
 303         ActionManager::track_selection_sensitive_actions.push_back (act);
 304         act = reg_sens (editor_actions, "move-selected-tracks-down", _("Move Selected Tracks Down"), sigc::bind (sigc::mem_fun(*_routes, &EditorRoutes::move_selected_tracks), false));
 305         ActionManager::track_selection_sensitive_actions.push_back (act);
 306
 307         act = reg_sens (editor_actions, "scroll-tracks-up", _("Scroll Tracks Up"), sigc::mem_fun(*this, &Editor::scroll_tracks_up));
 308         act = reg_sens (editor_actions, "scroll-tracks-down", _("Scroll Tracks Down"), sigc::mem_fun(*this, &Editor::scroll_tracks_down));
 309         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)));
 310         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)));
 311
 312         reg_sens (editor_actions, "scroll-backward", _("Scroll Backward"), sigc::bind (sigc::mem_fun(*this, &Editor::scroll_backward), 0.8f));
 313         reg_sens (editor_actions, "scroll-forward", _("Scroll Forward"), sigc::bind (sigc::mem_fun(*this, &Editor::scroll_forward), 0.8f));
 314         reg_sens (editor_actions, "center-playhead", _("Center Playhead"), sigc::mem_fun(*this, &Editor::center_playhead));
 315         reg_sens (editor_actions, "center-edit-cursor", _("Center Edit Point"), sigc::mem_fun(*this, &Editor::center_edit_point));
 316
 317         reg_sens (editor_actions, "scroll-playhead-forward", _("Playhead Forward"), sigc::bind (sigc::mem_fun(*this, &Editor::scroll_playhead), true));;
 318         reg_sens (editor_actions, "scroll-playhead-backward", _("Playhead Backward"), sigc::bind (sigc::mem_fun(*this, &Editor::scroll_playhead), false));
 319
 320         reg_sens (editor_actions, "playhead-to-edit", _("Playhead to Active Mark"), sigc::bind (sigc::mem_fun(*this, &Editor::cursor_align), true));
 321         reg_sens (editor_actions, "edit-to-playhead", _("Active Mark to Playhead"), sigc::bind (sigc::mem_fun(*this, &Editor::cursor_align), false));
 322
 323         toggle_reg_sens (editor_actions, "toggle-skip-playback", _("Use Skip Ranges"), sigc::mem_fun(*this, &Editor::toggle_skip_playback));
 324
 325         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));
 326         reg_sens (editor_actions, "set-punch-from-edit-range", _("Set Punch from Selection"), sigc::mem_fun(*this, &Editor::set_punch_from_selection));
 327         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));
 328
 329         /* this is a duplicated action so that the main menu can use a different label */
 330         reg_sens (editor_actions, "main-menu-play-selected-regions", _("Play Selected Regions"), sigc::mem_fun (*this, &Editor::play_selected_region));
 331         reg_sens (editor_actions, "play-from-edit-point", _("Play from Edit Point"), sigc::mem_fun(*this, &Editor::play_from_edit_point));
 332         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));
 333
 334         reg_sens (editor_actions, "play-edit-range", _("Play Edit Range"), sigc::mem_fun(*this, &Editor::play_edit_range));
 335
 336         reg_sens (editor_actions, "set-playhead", _("Playhead to Mouse"), sigc::mem_fun(*this, &Editor::set_playhead_cursor));
 337         reg_sens (editor_actions, "set-edit-point", _("Active Marker to Mouse"), sigc::mem_fun(*this, &Editor::set_edit_point));
 338         reg_sens (editor_actions, "set-auto-punch-range", _("Set Auto Punch In/Out from Playhead"), sigc::mem_fun(*this, &Editor::set_auto_punch_range));
 339
 340         reg_sens (editor_actions, "duplicate", _("Duplicate"), sigc::bind (sigc::mem_fun(*this, &Editor::duplicate_range), false));
 341
 342         /* Open the dialogue to duplicate selected regions multiple times */
 343         reg_sens (editor_actions, "multi-duplicate", _ ("Multi-Duplicate..."),
 344                   sigc::bind (sigc::mem_fun (*this, &Editor::duplicate_range), true));
 345
 346         undo_action = reg_sens (editor_actions, "undo", S_("Command|Undo"), sigc::bind (sigc::mem_fun(*this, &Editor::undo), 1U));
 347
 348         redo_action = reg_sens (editor_actions, "redo", _("Redo"), sigc::bind (sigc::mem_fun(*this, &Editor::redo), 1U));
 349         alternate_redo_action = reg_sens (editor_actions, "alternate-redo", _("Redo"), sigc::bind (sigc::mem_fun(*this, &Editor::redo), 1U));
 350         alternate_alternate_redo_action = reg_sens (editor_actions, "alternate-alternate-redo", _("Redo"), sigc::bind (sigc::mem_fun(*this, &Editor::redo), 1U));
 351
 352         selection_undo_action = reg_sens (editor_actions, "undo-last-selection-op", _("Undo Selection Change"), sigc::mem_fun(*this, &Editor::undo_selection_op));
 353         selection_redo_action = reg_sens (editor_actions, "redo-last-selection-op", _("Redo Selection Change"), sigc::mem_fun(*this, &Editor::redo_selection_op));
 354
 355         reg_sens (editor_actions, "export-audio", _("Export Audio"), sigc::mem_fun(*this, &Editor::export_audio));
 356         reg_sens (editor_actions, "export-range", _("Export Range"), sigc::mem_fun(*this, &Editor::export_range));
 357
 358         act = reg_sens (editor_actions, "editor-separate", _("Separate"), sigc::mem_fun(*this, &Editor::separate_region_from_selection));
 359         ActionManager::mouse_edit_point_requires_canvas_actions.push_back (act);
 360
 361         act = reg_sens (editor_actions, "separate-from-punch", _("Separate Using Punch Range"), sigc::mem_fun(*this, &Editor::separate_region_from_punch));
 362         ActionManager::mouse_edit_point_requires_canvas_actions.push_back (act);
 363
 364         act = reg_sens (editor_actions, "separate-from-loop", _("Separate Using Loop Range"), sigc::mem_fun(*this, &Editor::separate_region_from_loop));
 365         ActionManager::mouse_edit_point_requires_canvas_actions.push_back (act);
 366
 367         act = reg_sens (editor_actions, "editor-crop", _("Crop"), sigc::mem_fun(*this, &Editor::crop_region_to_selection));
 368         ActionManager::mouse_edit_point_requires_canvas_actions.push_back (act);
 369
 370         reg_sens (editor_actions, "editor-cut", _("Cut"), sigc::mem_fun(*this, &Editor::cut));
 371         reg_sens (editor_actions, "editor-delete", _("Delete"), sigc::mem_fun(*this, &Editor::delete_));
 372         reg_sens (editor_actions, "alternate-editor-delete", _("Delete"), sigc::mem_fun(*this, &Editor::delete_));
 373
 374         reg_sens (editor_actions, "split-region", _("Split/Separate"), sigc::mem_fun (*this, &Editor::split_region));
 375
 376         reg_sens (editor_actions, "editor-copy", _("Copy"), sigc::mem_fun(*this, &Editor::copy));
 377         reg_sens (editor_actions, "editor-paste", _("Paste"), sigc::mem_fun(*this, &Editor::keyboard_paste));
 378
 379         reg_sens (editor_actions, "editor-fade-range", _("Fade Range Selection"), sigc::mem_fun(*this, &Editor::fade_range));
 380
 381         act = myactions.register_action (editor_actions, "set-tempo-from-edit-range", _("Set Tempo from Edit Range = Bar"), sigc::mem_fun(*this, &Editor::use_range_as_bar));
 382         ActionManager::time_selection_sensitive_actions.push_back (act);
 383
 384         toggle_reg_sens (editor_actions, "toggle-log-window", _("Log"),
 385                         sigc::mem_fun (ARDOUR_UI::instance(), &ARDOUR_UI::toggle_errors));
 386
 387         reg_sens (editor_actions, "alternate-tab-to-transient-forwards", _("Move to Next Transient"), sigc::bind (sigc::mem_fun(*this, &Editor::tab_to_transient), true));
 388         reg_sens (editor_actions, "alternate-tab-to-transient-backwards", _("Move to Previous Transient"), sigc::bind (sigc::mem_fun(*this, &Editor::tab_to_transient), false));
 389         reg_sens (editor_actions, "tab-to-transient-forwards", _("Move to Next Transient"), sigc::bind (sigc::mem_fun(*this, &Editor::tab_to_transient), true));
 390         reg_sens (editor_actions, "tab-to-transient-backwards", _("Move to Previous Transient"), sigc::bind (sigc::mem_fun(*this, &Editor::tab_to_transient), false));
 391
 392         reg_sens (editor_actions, "crop", _("Crop"), sigc::mem_fun(*this, &Editor::crop_region_to_selection));
 393
 394         reg_sens (editor_actions, "start-range-from-playhead", _("Start Range from Playhead"), sigc::bind (sigc::mem_fun(*this, &Editor::keyboard_selection_begin), EDIT_IGNORE_MOUSE ));
 395         reg_sens (editor_actions, "finish-range-from-playhead", _("Finish Range from Playhead"), sigc::bind (sigc::mem_fun(*this, &Editor::keyboard_selection_finish), false, EDIT_IGNORE_MOUSE ));
 396
 397         reg_sens (editor_actions, "start-range", _("Start Range"), sigc::bind (sigc::mem_fun(*this, &Editor::keyboard_selection_begin), EDIT_IGNORE_NONE));
 398         reg_sens (editor_actions, "finish-range", _("Finish Range"), sigc::bind (sigc::mem_fun(*this, &Editor::keyboard_selection_finish), false, EDIT_IGNORE_NONE));
 399
 400         reg_sens (editor_actions, "start-punch-range", _("Start Punch Range"), sigc::mem_fun(*this, &Editor::set_punch_start_from_edit_point));
 401         reg_sens (editor_actions, "finish-punch-range", _("Finish Punch Range"), sigc::mem_fun(*this, &Editor::set_punch_end_from_edit_point));
 402
 403         reg_sens (editor_actions, "start-loop-range", _("Start Loop Range"), sigc::mem_fun(*this, &Editor::set_loop_start_from_edit_point));
 404         reg_sens (editor_actions, "finish-loop-range", _("Finish Loop Range"), sigc::mem_fun(*this, &Editor::set_loop_end_from_edit_point));
 405
 406         reg_sens (editor_actions, "alt-start-range", _("Start Range"), sigc::bind (sigc::mem_fun(*this, &Editor::keyboard_selection_begin), EDIT_IGNORE_NONE));
 407         reg_sens (editor_actions, "alt-finish-range", _("Finish Range"), sigc::bind (sigc::mem_fun(*this, &Editor::keyboard_selection_finish), false, EDIT_IGNORE_NONE));
 408
 409 //      reg_sens (editor_actions, "finish-add-range", _("Finish Add Range"), sigc::bind (sigc::mem_fun(*this, &Editor::keyboard_selection_finish), true));
 410
 411         reg_sens (
 412                 editor_actions,
 413                 "move-range-start-to-previous-region-boundary",
 414                 _("Move Range Start to Previous Region Boundary"),
 415                 sigc::bind (sigc::mem_fun (*this, &Editor::move_range_selection_start_or_end_to_region_boundary), false, false)
 416                 );
 417
 418         reg_sens (
 419                 editor_actions,
 420                 "move-range-start-to-next-region-boundary",
 421                 _("Move Range Start to Next Region Boundary"),
 422                 sigc::bind (sigc::mem_fun (*this, &Editor::move_range_selection_start_or_end_to_region_boundary), false, true)
 423                 );
 424
 425         reg_sens (
 426                 editor_actions,
 427                 "move-range-end-to-previous-region-boundary",
 428                 _("Move Range End to Previous Region Boundary"),
 429                 sigc::bind (sigc::mem_fun (*this, &Editor::move_range_selection_start_or_end_to_region_boundary), true, false)
 430                 );
 431
 432         reg_sens (
 433                 editor_actions,
 434                 "move-range-end-to-next-region-boundary",
 435                 _("Move Range End to Next Region Boundary"),
 436                 sigc::bind (sigc::mem_fun (*this, &Editor::move_range_selection_start_or_end_to_region_boundary), true, true)
 437                 );
 438
 439         toggle_reg_sens (editor_actions, "toggle-follow-playhead", _("Follow Playhead"), (sigc::mem_fun(*this, &Editor::toggle_follow_playhead)));
 440         act = reg_sens (editor_actions, "remove-last-capture", _("Remove Last Capture"), (sigc::mem_fun(*this, &Editor::remove_last_capture)));
 441
 442         myactions.register_toggle_action (editor_actions, "toggle-stationary-playhead", _("Stationary Playhead"), (mem_fun(*this, &Editor::toggle_stationary_playhead)));
 443
 444         act = reg_sens (editor_actions, "insert-time", _("Insert Time"), (sigc::mem_fun(*this, &Editor::do_insert_time)));
 445         ActionManager::track_selection_sensitive_actions.push_back (act);
 446         act = myactions.register_action (editor_actions, "remove-time", _("Remove Time"), (mem_fun(*this, &Editor::do_remove_time)));
 447         ActionManager::session_sensitive_actions.push_back (act);
 448         ActionManager::track_selection_sensitive_actions.push_back (act);
 449
 450
 451         act = reg_sens (editor_actions, "toggle-track-active", _("Toggle Active"), (sigc::mem_fun(*this, &Editor::toggle_tracks_active)));
 452         ActionManager::track_selection_sensitive_actions.push_back (act);
 453         act = reg_sens (editor_actions, "remove-track", _("Remove"), (sigc::mem_fun(*this, &Editor::remove_tracks)));
 454         /* not selection sensitive? */
 455
 456         ActionManager::track_selection_sensitive_actions.push_back (act);
 457
 458         act = reg_sens (editor_actions, "fit-selection", _("Fit Selection (Vertical)"), sigc::mem_fun(*this, &Editor::fit_selection));
 459
 460         act = reg_sens (editor_actions, "track-height-largest", _("Largest"), sigc::bind (
 461                                 sigc::mem_fun(*this, &Editor::set_track_height), HeightLargest));
 462         ActionManager::track_selection_sensitive_actions.push_back (act);
 463         act = reg_sens (editor_actions, "track-height-larger", _("Larger"), sigc::bind (
 464                                 sigc::mem_fun(*this, &Editor::set_track_height), HeightLarger));
 465         ActionManager::track_selection_sensitive_actions.push_back (act);
 466         act = reg_sens (editor_actions, "track-height-large", _("Large"), sigc::bind (
 467                                 sigc::mem_fun(*this, &Editor::set_track_height), HeightLarge));
 468         ActionManager::track_selection_sensitive_actions.push_back (act);
 469         act = reg_sens (editor_actions, "track-height-normal", _("Normal"), sigc::bind (
 470                                 sigc::mem_fun(*this, &Editor::set_track_height), HeightNormal));
 471         ActionManager::track_selection_sensitive_actions.push_back (act);
 472         act = reg_sens (editor_actions, "track-height-small", _("Small"), sigc::bind (
 473                                 sigc::mem_fun(*this, &Editor::set_track_height), HeightSmall));
 474         ActionManager::track_selection_sensitive_actions.push_back (act);
 475
 476         toggle_reg_sens (editor_actions, "sound-midi-notes", _("Sound Selected MIDI Notes"), sigc::mem_fun (*this, &Editor::toggle_sound_midi_notes));
 477
 478         Glib::RefPtr<ActionGroup> zoom_actions = myactions.create_action_group (X_("Zoom"));
 479         RadioAction::Group zoom_group;
 480
 481         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));
 482         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));
 483         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));
 484         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));
 485         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));
 486         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));
 487
 488         myactions.register_action (editor_actions, X_("cycle-zoom-focus"), _("Next Zoom Focus"), sigc::mem_fun (*this, &Editor::cycle_zoom_focus));
 489
 490         for (int i = 1; i <= 9; ++i) {
 491                 string const a = string_compose (X_("script-action-%1"), i);
 492                 string const n = string_compose (_("Unset #%1"), i);
 493                 act = myactions.register_action (editor_actions, a.c_str(), n.c_str(), sigc::bind (sigc::mem_fun (*this, &Editor::trigger_script), i - 1));
 494                 act->set_tooltip (_("no action bound"));
 495                 act->set_sensitive (false);
 496         }
 497
 498         Glib::RefPtr<ActionGroup> mouse_mode_actions = myactions.create_action_group (X_("MouseMode"));
 499         RadioAction::Group mouse_mode_group;
 500
 501         act = myactions.register_toggle_action (mouse_mode_actions, "set-mouse-mode-object-range", _("Smart Object Mode"), sigc::mem_fun (*this, &Editor::mouse_mode_object_range_toggled));
 502         smart_mode_action = Glib::RefPtr<ToggleAction>::cast_static (act);
 503         smart_mode_button.set_related_action (smart_mode_action);
 504         smart_mode_button.set_text (_("Smart"));
 505         smart_mode_button.set_name ("mouse mode button");
 506
 507         act = myactions.register_radio_action (mouse_mode_actions, mouse_mode_group, "set-mouse-mode-object", _("Object Tool"), sigc::bind (sigc::mem_fun(*this, &Editor::mouse_mode_toggled), Editing::MouseObject));
 508         mouse_move_button.set_related_action (act);
 509         mouse_move_button.set_icon (Gtkmm2ext::ArdourIcon::ToolGrab);
 510         mouse_move_button.set_name ("mouse mode button");
 511
 512         act = myactions.register_radio_action (mouse_mode_actions, mouse_mode_group, "set-mouse-mode-range", _("Range Tool"), sigc::bind (sigc::mem_fun(*this, &Editor::mouse_mode_toggled), Editing::MouseRange));
 513         mouse_select_button.set_related_action (act);
 514         mouse_select_button.set_icon (Gtkmm2ext::ArdourIcon::ToolRange);
 515         mouse_select_button.set_name ("mouse mode button");
 516
 517         act = myactions.register_radio_action (mouse_mode_actions, mouse_mode_group, "set-mouse-mode-draw", _("Note Drawing Tool"), sigc::bind (sigc::mem_fun(*this, &Editor::mouse_mode_toggled), Editing::MouseDraw));
 518         mouse_draw_button.set_related_action (act);
 519         mouse_draw_button.set_icon (Gtkmm2ext::ArdourIcon::ToolDraw);
 520         mouse_draw_button.set_name ("mouse mode button");
 521
 522         act = myactions.register_radio_action (mouse_mode_actions, mouse_mode_group, "set-mouse-mode-audition", _("Audition Tool"), sigc::bind (sigc::mem_fun(*this, &Editor::mouse_mode_toggled), Editing::MouseAudition));
 523         mouse_audition_button.set_related_action (act);
 524         mouse_audition_button.set_icon (Gtkmm2ext::ArdourIcon::ToolAudition);
 525         mouse_audition_button.set_name ("mouse mode button");
 526
 527         act = myactions.register_radio_action (mouse_mode_actions, mouse_mode_group, "set-mouse-mode-timefx", _("Time FX Tool"), sigc::bind (sigc::mem_fun(*this, &Editor::mouse_mode_toggled), Editing::MouseTimeFX));
 528         mouse_timefx_button.set_related_action (act);
 529         mouse_timefx_button.set_icon (Gtkmm2ext::ArdourIcon::ToolStretch);
 530         mouse_timefx_button.set_name ("mouse mode button");
 531
 532         act = myactions.register_radio_action (mouse_mode_actions, mouse_mode_group, "set-mouse-mode-content", _("Content Tool"), sigc::bind (sigc::mem_fun(*this, &Editor::mouse_mode_toggled), Editing::MouseContent));
 533         mouse_content_button.set_related_action (act);
 534         mouse_content_button.set_icon (Gtkmm2ext::ArdourIcon::ToolContent);
 535         mouse_content_button.set_name ("mouse mode button");
 536
 537         if(!Profile->get_mixbus()) {
 538                 act = myactions.register_radio_action (mouse_mode_actions, mouse_mode_group, "set-mouse-mode-cut", _("Cut Tool"), sigc::bind (sigc::mem_fun(*this, &Editor::mouse_mode_toggled), Editing::MouseCut));
 539                 mouse_cut_button.set_related_action (act);
 540                 mouse_cut_button.set_icon (Gtkmm2ext::ArdourIcon::ToolCut);
 541                 mouse_cut_button.set_name ("mouse mode button");
 542         }
 543
 544         myactions.register_action (editor_actions, "step-mouse-mode", _("Step Mouse Mode"), sigc::bind (sigc::mem_fun(*this, &Editor::step_mouse_mode), true));
 545
 546         RadioAction::Group edit_point_group;
 547         myactions.register_radio_action (editor_actions, edit_point_group, X_("edit-at-playhead"), _("Playhead"), (sigc::bind (sigc::mem_fun(*this, &Editor::edit_point_chosen), Editing::EditAtPlayhead)));
 548         myactions.register_radio_action (editor_actions, edit_point_group, X_("edit-at-mouse"), _("Mouse"), (sigc::bind (sigc::mem_fun(*this, &Editor::edit_point_chosen), Editing::EditAtMouse)));
 549         myactions.register_radio_action (editor_actions, edit_point_group, X_("edit-at-selected-marker"), _("Marker"), (sigc::bind (sigc::mem_fun(*this, &Editor::edit_point_chosen), Editing::EditAtSelectedMarker)));
 550
 551         myactions.register_action (editor_actions, "cycle-edit-point", _("Change Edit Point"), sigc::bind (sigc::mem_fun (*this, &Editor::cycle_edit_point), false));
 552         myactions.register_action (editor_actions, "cycle-edit-point-with-marker", _("Change Edit Point Including Marker"), sigc::bind (sigc::mem_fun (*this, &Editor::cycle_edit_point), true));
 553
 554 //      myactions.register_action (editor_actions, "set-edit-splice", _("Splice"), sigc::bind (sigc::mem_fun (*this, &Editor::set_edit_mode), Splice));
 555         myactions.register_action (editor_actions, "set-edit-ripple", _("Ripple"), bind (mem_fun (*this, &Editor::set_edit_mode), Ripple));
 556         myactions.register_action (editor_actions, "set-edit-slide", _("Slide"), sigc::bind (sigc::mem_fun (*this, &Editor::set_edit_mode), Slide));
 557         myactions.register_action (editor_actions, "set-edit-lock", S_("EditMode|Lock"), sigc::bind (sigc::mem_fun (*this, &Editor::set_edit_mode), Lock));
 558         myactions.register_action (editor_actions, "cycle-edit-mode", _("Cycle Edit Mode"), sigc::mem_fun (*this, &Editor::cycle_edit_mode));
 559
 560         myactions.register_action (editor_actions, X_("SnapTo"), _("Snap to"));
 561         myactions.register_action (editor_actions, X_("SnapMode"), _("Snap Mode"));
 562
 563         RadioAction::Group snap_mode_group;
 564         myactions.register_radio_action (editor_actions, snap_mode_group, X_("snap-off"), _("No Grid"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_mode_chosen), Editing::SnapOff)));
 565         myactions.register_radio_action (editor_actions, snap_mode_group, X_("snap-normal"), _("Grid"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_mode_chosen), Editing::SnapNormal)));
 566         myactions.register_radio_action (editor_actions, snap_mode_group, X_("snap-magnetic"), _("Magnetic"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_mode_chosen), Editing::SnapMagnetic)));
 567
 568         myactions.register_action (editor_actions, X_("cycle-snap-mode"), _("Next Snap Mode"), sigc::mem_fun (*this, &Editor::cycle_snap_mode));
 569         myactions.register_action (editor_actions, X_("next-snap-choice"), _("Next Snap Choice"), sigc::mem_fun (*this, &Editor::next_snap_choice));
 570         myactions.register_action (editor_actions, X_("next-snap-choice-music-only"), _("Next Musical Snap Choice"), sigc::mem_fun (*this, &Editor::next_snap_choice_music_only));
 571         myactions.register_action (editor_actions, X_("prev-snap-choice"), _("Previous Snap Choice"), sigc::mem_fun (*this, &Editor::prev_snap_choice));
 572         myactions.register_action (editor_actions, X_("prev-snap-choice-music-only"), _("Previous Musical Snap Choice"), sigc::mem_fun (*this, &Editor::prev_snap_choice_music_only));
 573
 574         Glib::RefPtr<ActionGroup> snap_actions = myactions.create_action_group (X_("Snap"));
 575         RadioAction::Group snap_choice_group;
 576
 577         myactions.register_radio_action (snap_actions, snap_choice_group, X_("snap-to-cd-frame"), _("Snap to CD Frame"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToCDFrame)));
 578         myactions.register_radio_action (snap_actions, snap_choice_group, X_("snap-to-timecode-frame"), _("Snap to Timecode Frame"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToTimecodeFrame)));
 579         myactions.register_radio_action (snap_actions, snap_choice_group, X_("snap-to-timecode-seconds"), _("Snap to Timecode Seconds"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToTimecodeSeconds)));
 580         myactions.register_radio_action (snap_actions, snap_choice_group, X_("snap-to-timecode-minutes"), _("Snap to Timecode Minutes"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToTimecodeMinutes)));
 581         myactions.register_radio_action (snap_actions, snap_choice_group, X_("snap-to-seconds"), _("Snap to Seconds"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToSeconds)));
 582         myactions.register_radio_action (snap_actions, snap_choice_group, X_("snap-to-minutes"), _("Snap to Minutes"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToMinutes)));
 583
 584         myactions.register_radio_action (snap_actions, snap_choice_group, X_("snap-to-onetwentyeighths"), _("Snap to One Twenty Eighths"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToBeatDiv128)));
 585         myactions.register_radio_action (snap_actions, snap_choice_group, X_("snap-to-sixtyfourths"), _("Snap to Sixty Fourths"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToBeatDiv64)));
 586         myactions.register_radio_action (snap_actions, snap_choice_group, X_("snap-to-thirtyseconds"), _("Snap to Thirty Seconds"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToBeatDiv32)));
 587         myactions.register_radio_action (snap_actions, snap_choice_group, X_("snap-to-twentyeighths"), _("Snap to Twenty Eighths"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToBeatDiv28)));
 588         myactions.register_radio_action (snap_actions, snap_choice_group, X_("snap-to-twentyfourths"), _("Snap to Twenty Fourths"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToBeatDiv24)));
 589         myactions.register_radio_action (snap_actions, snap_choice_group, X_("snap-to-twentieths"), _("Snap to Twentieths"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToBeatDiv20)));
 590         myactions.register_radio_action (snap_actions, snap_choice_group, X_("snap-to-asixteenthbeat"), _("Snap to Sixteenths"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToBeatDiv16)));
 591         myactions.register_radio_action (snap_actions, snap_choice_group, X_("snap-to-fourteenths"), _("Snap to Fourteenths"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToBeatDiv14)));
 592         myactions.register_radio_action (snap_actions, snap_choice_group, X_("snap-to-twelfths"), _("Snap to Twelfths"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToBeatDiv12)));
 593         myactions.register_radio_action (snap_actions, snap_choice_group, X_("snap-to-tenths"), _("Snap to Tenths"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToBeatDiv10)));
 594         myactions.register_radio_action (snap_actions, snap_choice_group, X_("snap-to-eighths"), _("Snap to Eighths"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToBeatDiv8)));
 595         myactions.register_radio_action (snap_actions, snap_choice_group, X_("snap-to-sevenths"), _("Snap to Sevenths"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToBeatDiv7)));
 596         myactions.register_radio_action (snap_actions, snap_choice_group, X_("snap-to-sixths"), _("Snap to Sixths"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToBeatDiv6)));
 597         myactions.register_radio_action (snap_actions, snap_choice_group, X_("snap-to-fifths"), _("Snap to Fifths"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToBeatDiv5)));
 598         myactions.register_radio_action (snap_actions, snap_choice_group, X_("snap-to-quarters"), _("Snap to Quarters"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToBeatDiv4)));
 599         myactions.register_radio_action (snap_actions, snap_choice_group, X_("snap-to-thirds"), _("Snap to Thirds"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToBeatDiv3)));
 600         myactions.register_radio_action (snap_actions, snap_choice_group, X_("snap-to-halves"), _("Snap to Halves"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToBeatDiv2)));
 601
 602         myactions.register_radio_action (snap_actions, snap_choice_group, X_("snap-to-beat"), _("Snap to Beat"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToBeat)));
 603         myactions.register_radio_action (snap_actions, snap_choice_group, X_("snap-to-bar"), _("Snap to Bar"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToBar)));
 604         myactions.register_radio_action (snap_actions, snap_choice_group, X_("snap-to-mark"), _("Snap to Mark"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToMark)));
 605         myactions.register_radio_action (snap_actions, snap_choice_group, X_("snap-to-region-start"), _("Snap to Region Start"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToRegionStart)));
 606         myactions.register_radio_action (snap_actions, snap_choice_group, X_("snap-to-region-end"), _("Snap to Region End"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToRegionEnd)));
 607         myactions.register_radio_action (snap_actions, snap_choice_group, X_("snap-to-region-sync"), _("Snap to Region Sync"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToRegionSync)));
 608         myactions.register_radio_action (snap_actions, snap_choice_group, X_("snap-to-region-boundary"), _("Snap to Region Boundary"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToRegionBoundary)));
 609
 610         myactions.register_toggle_action (editor_actions, X_("show-marker-lines"), _("Show Marker Lines"), sigc::mem_fun (*this, &Editor::toggle_marker_lines));
 611
 612         /* RULERS */
 613
 614         Glib::RefPtr<ActionGroup> ruler_actions = myactions.create_action_group (X_("Rulers"));
 615         ruler_tempo_action = Glib::RefPtr<ToggleAction>::cast_static (myactions.register_toggle_action (ruler_actions, X_("toggle-tempo-ruler"), _("Tempo"), sigc::bind (sigc::mem_fun(*this, &Editor::toggle_ruler_visibility), ruler_time_tempo)));
 616         ruler_meter_action = Glib::RefPtr<ToggleAction>::cast_static (myactions.register_toggle_action (ruler_actions, X_("toggle-meter-ruler"), _("Meter"), sigc::bind (sigc::mem_fun(*this, &Editor::toggle_ruler_visibility), ruler_time_meter)));
 617         ruler_range_action = Glib::RefPtr<ToggleAction>::cast_static (myactions.register_toggle_action (ruler_actions, X_("toggle-range-ruler"), _("Ranges"), sigc::bind (sigc::mem_fun(*this, &Editor::toggle_ruler_visibility), ruler_time_range_marker)));
 618         ruler_marker_action = Glib::RefPtr<ToggleAction>::cast_static (myactions.register_toggle_action (ruler_actions, X_("toggle-marker-ruler"), _("Markers"), sigc::bind (sigc::mem_fun(*this, &Editor::toggle_ruler_visibility), ruler_time_marker)));
 619         ruler_cd_marker_action = Glib::RefPtr<ToggleAction>::cast_static (myactions.register_toggle_action (ruler_actions, X_("toggle-cd-marker-ruler"), _("CD Markers"), sigc::bind (sigc::mem_fun(*this, &Editor::toggle_ruler_visibility), ruler_time_cd_marker)));
 620         ruler_loop_punch_action = Glib::RefPtr<ToggleAction>::cast_static (myactions.register_toggle_action (ruler_actions, X_("toggle-loop-punch-ruler"), _("Loop/Punch"), sigc::bind (sigc::mem_fun(*this, &Editor::toggle_ruler_visibility), ruler_time_transport_marker)));
 621         ruler_bbt_action = Glib::RefPtr<ToggleAction>::cast_static (myactions.register_toggle_action (ruler_actions, X_("toggle-bbt-ruler"), _("Bars & Beats"), sigc::bind (sigc::mem_fun(*this, &Editor::toggle_ruler_visibility), ruler_metric_bbt)));
 622         ruler_samples_action = Glib::RefPtr<ToggleAction>::cast_static (myactions.register_toggle_action (ruler_actions, X_("toggle-samples-ruler"), _("Samples"), sigc::bind (sigc::mem_fun(*this, &Editor::toggle_ruler_visibility), ruler_metric_samples)));
 623         ruler_timecode_action = Glib::RefPtr<ToggleAction>::cast_static (myactions.register_toggle_action (ruler_actions, X_("toggle-timecode-ruler"), _("Timecode"), sigc::bind (sigc::mem_fun(*this, &Editor::toggle_ruler_visibility), ruler_metric_timecode)));
 624         ruler_minsec_action = Glib::RefPtr<ToggleAction>::cast_static (myactions.register_toggle_action (ruler_actions, X_("toggle-minsec-ruler"), _("Min:Sec"), sigc::bind (sigc::mem_fun(*this, &Editor::toggle_ruler_visibility), ruler_metric_minsec)));
 625
 626         myactions.register_action (editor_menu_actions, X_("VideoMonitorMenu"), _("Video Monitor"));
 627
 628         ruler_video_action = Glib::RefPtr<ToggleAction>::cast_static (myactions.register_toggle_action (ruler_actions, X_("toggle-video-ruler"), _("Video"), sigc::bind (sigc::mem_fun(*this, &Editor::toggle_ruler_visibility), ruler_video_timeline)));
 629         xjadeo_proc_action = Glib::RefPtr<ToggleAction>::cast_static (myactions.register_toggle_action (editor_actions, X_("ToggleJadeo"), _("Video Monitor"), sigc::mem_fun (*this, &Editor::set_xjadeo_proc)));
 630
 631         xjadeo_ontop_action = Glib::RefPtr<ToggleAction>::cast_static (myactions.register_toggle_action (editor_actions, X_("toggle-vmon-ontop"), _("Always on Top"), sigc::bind (sigc::mem_fun (*this, &Editor::set_xjadeo_viewoption), (int) 1)));
 632         xjadeo_timecode_action = Glib::RefPtr<ToggleAction>::cast_static (myactions.register_toggle_action (editor_actions, X_("toggle-vmon-timecode"), _("Timecode"), sigc::bind (sigc::mem_fun (*this, &Editor::set_xjadeo_viewoption), (int) 2)));
 633         xjadeo_frame_action = Glib::RefPtr<ToggleAction>::cast_static (myactions.register_toggle_action (editor_actions, X_("toggle-vmon-frame"), _("Frame number"), sigc::bind (sigc::mem_fun (*this, &Editor::set_xjadeo_viewoption), (int) 3)));
 634         xjadeo_osdbg_action = Glib::RefPtr<ToggleAction>::cast_static (myactions.register_toggle_action (editor_actions, X_("toggle-vmon-osdbg"), _("Timecode Background"), sigc::bind (sigc::mem_fun (*this, &Editor::set_xjadeo_viewoption), (int) 4)));
 635         xjadeo_fullscreen_action = Glib::RefPtr<ToggleAction>::cast_static (myactions.register_toggle_action (editor_actions, X_("toggle-vmon-fullscreen"), _("Fullscreen"), sigc::bind (sigc::mem_fun (*this, &Editor::set_xjadeo_viewoption), (int) 5)));
 636         xjadeo_letterbox_action = Glib::RefPtr<ToggleAction>::cast_static (myactions.register_toggle_action (editor_actions, X_("toggle-vmon-letterbox"), _("Letterbox"), sigc::bind (sigc::mem_fun (*this, &Editor::set_xjadeo_viewoption), (int) 6)));
 637         xjadeo_zoom_100 = reg_sens (editor_actions, "zoom-vmon-100", _("Original Size"), sigc::bind (sigc::mem_fun (*this, &Editor::set_xjadeo_viewoption), (int) 7));
 638
 639         /* set defaults here */
 640
 641         no_ruler_shown_update = true;
 642
 643         if (Profile->get_trx()) {
 644                 ruler_marker_action->set_active (true);
 645                 ruler_meter_action->set_active (false);
 646                 ruler_tempo_action->set_active (false);
 647                 ruler_range_action->set_active (false);
 648                 ruler_loop_punch_action->set_active (false);
 649                 ruler_loop_punch_action->set_active (false);
 650                 ruler_bbt_action->set_active (true);
 651                 ruler_cd_marker_action->set_active (false);
 652                 ruler_timecode_action->set_active (false);
 653                 ruler_minsec_action->set_active (true);
 654         } else {
 655                 ruler_marker_action->set_active (true);
 656                 ruler_meter_action->set_active (true);
 657                 ruler_tempo_action->set_active (true);
 658                 ruler_range_action->set_active (true);
 659                 ruler_loop_punch_action->set_active (true);
 660                 ruler_loop_punch_action->set_active (true);
 661                 ruler_bbt_action->set_active (true);
 662                 ruler_cd_marker_action->set_active (true);
 663                 ruler_timecode_action->set_active (true);
 664                 ruler_minsec_action->set_active (false);
 665         }
 666
 667         ruler_video_action->set_active (false);
 668         xjadeo_proc_action->set_active (false);
 669         xjadeo_proc_action->set_sensitive (false);
 670         xjadeo_ontop_action->set_active (false);
 671         xjadeo_ontop_action->set_sensitive (false);
 672         xjadeo_timecode_action->set_active (false);
 673         xjadeo_timecode_action->set_sensitive (false);
 674         xjadeo_frame_action->set_active (false);
 675         xjadeo_frame_action->set_sensitive (false);
 676         xjadeo_osdbg_action->set_active (false);
 677         xjadeo_osdbg_action->set_sensitive (false);
 678         xjadeo_fullscreen_action->set_active (false);
 679         xjadeo_fullscreen_action->set_sensitive (false);
 680         xjadeo_letterbox_action->set_active (false);
 681         xjadeo_letterbox_action->set_sensitive (false);
 682         xjadeo_zoom_100->set_sensitive (false);
 683
 684         ruler_samples_action->set_active (false);
 685         no_ruler_shown_update = false;
 686
 687         /* REGION LIST */
 688
 689         Glib::RefPtr<ActionGroup> rl_actions = myactions.create_action_group (X_("RegionList"));
 690         RadioAction::Group sort_type_group;
 691         RadioAction::Group sort_order_group;
 692
 693         /* the region list popup menu */
 694         myactions.register_action (rl_actions, X_("RegionListSort"), _("Sort"));
 695
 696         act = myactions.register_action (rl_actions, X_("rlAudition"), _("Audition"), sigc::mem_fun(*this, &Editor::audition_region_from_region_list));
 697         ActionManager::region_list_selection_sensitive_actions.push_back (act);
 698
 699         act = myactions.register_action (rl_actions, X_("rlHide"), _("Hide"), sigc::mem_fun(*this, &Editor::hide_region_from_region_list));
 700         ActionManager::region_list_selection_sensitive_actions.push_back (act);
 701
 702         act = myactions.register_action (rl_actions, X_("rlShow"), _("Show"), sigc::mem_fun(*this, &Editor::show_region_in_region_list));
 703         ActionManager::region_list_selection_sensitive_actions.push_back (act);
 704
 705         myactions.register_toggle_action (rl_actions, X_("rlShowAll"), _("Show All"), sigc::mem_fun(*_regions, &EditorRegions::toggle_full));
 706         myactions.register_toggle_action (rl_actions, X_("rlShowAuto"), _("Show Automatic Regions"), sigc::mem_fun (*_regions, &EditorRegions::toggle_show_auto_regions));
 707
 708         myactions.register_radio_action (rl_actions, sort_order_group, X_("SortAscending"),  _("Ascending"),
 709                         sigc::bind (sigc::mem_fun (*_regions, &EditorRegions::reset_sort_direction), true));
 710         myactions.register_radio_action (rl_actions, sort_order_group, X_("SortDescending"),   _("Descending"),
 711                         sigc::bind (sigc::mem_fun (*_regions, &EditorRegions::reset_sort_direction), false));
 712
 713         myactions.register_radio_action (rl_actions, sort_type_group, X_("SortByRegionName"),  _("By Region Name"),
 714                         sigc::bind (sigc::mem_fun (*_regions, &EditorRegions::reset_sort_type), ByName, false));
 715         myactions.register_radio_action (rl_actions, sort_type_group, X_("SortByRegionLength"),  _("By Region Length"),
 716                         sigc::bind (sigc::mem_fun (*_regions, &EditorRegions::reset_sort_type), ByLength, false));
 717         myactions.register_radio_action (rl_actions, sort_type_group, X_("SortByRegionPosition"),  _("By Region Position"),
 718                         sigc::bind (sigc::mem_fun (*_regions, &EditorRegions::reset_sort_type), ByPosition, false));
 719         myactions.register_radio_action (rl_actions, sort_type_group, X_("SortByRegionTimestamp"),  _("By Region Timestamp"),
 720                         sigc::bind (sigc::mem_fun (*_regions, &EditorRegions::reset_sort_type), ByTimestamp, false));
 721         myactions.register_radio_action (rl_actions, sort_type_group, X_("SortByRegionStartinFile"),  _("By Region Start in File"),
 722                         sigc::bind (sigc::mem_fun (*_regions, &EditorRegions::reset_sort_type), ByStartInFile, false));
 723         myactions.register_radio_action (rl_actions, sort_type_group, X_("SortByRegionEndinFile"),  _("By Region End in File"),
 724                         sigc::bind (sigc::mem_fun (*_regions, &EditorRegions::reset_sort_type), ByEndInFile, false));
 725         myactions.register_radio_action (rl_actions, sort_type_group, X_("SortBySourceFileName"),  _("By Source File Name"),
 726                         sigc::bind (sigc::mem_fun (*_regions, &EditorRegions::reset_sort_type), BySourceFileName, false));
 727         myactions.register_radio_action (rl_actions, sort_type_group, X_("SortBySourceFileLength"),  _("By Source File Length"),
 728                         sigc::bind (sigc::mem_fun (*_regions, &EditorRegions::reset_sort_type), BySourceFileLength, false));
 729         myactions.register_radio_action (rl_actions, sort_type_group, X_("SortBySourceFileCreationDate"),  _("By Source File Creation Date"),
 730                         sigc::bind (sigc::mem_fun (*_regions, &EditorRegions::reset_sort_type), BySourceFileCreationDate, false));
 731         myactions.register_radio_action (rl_actions, sort_type_group, X_("SortBySourceFilesystem"),  _("By Source Filesystem"),
 732                         sigc::bind (sigc::mem_fun (*_regions, &EditorRegions::reset_sort_type), BySourceFileFS, false));
 733
 734         myactions.register_action (rl_actions, X_("removeUnusedRegions"), _("Remove Unused"), sigc::mem_fun (*_regions, &EditorRegions::remove_unused_regions));
 735
 736         act = reg_sens (editor_actions, X_("addExistingPTFiles"), _("Import PT session"), sigc::mem_fun (*this, &Editor::external_pt_dialog));
 737         ActionManager::write_sensitive_actions.push_back (act);
 738
 739         /* the next two are duplicate items with different names for use in two different contexts */
 740
 741         act = reg_sens (editor_actions, X_("addExistingAudioFiles"), _("Import"), sigc::mem_fun (*this, &Editor::external_audio_dialog));
 742         ActionManager::write_sensitive_actions.push_back (act);
 743
 744         act = reg_sens (editor_actions, X_("addExternalAudioToRegionList"), _("Import to Region List..."), sigc::bind (sigc::mem_fun(*this, &Editor::add_external_audio_action), ImportAsRegion));
 745         ActionManager::write_sensitive_actions.push_back (act);
 746
 747         act = myactions.register_action (editor_actions, X_("importFromSession"), _("Import from Session"), sigc::mem_fun(*this, &Editor::session_import_dialog));
 748         ActionManager::write_sensitive_actions.push_back (act);
 749
 750
 751         act = myactions.register_action (editor_actions, X_("bring-into-session"), _("Bring all media into session folder"), sigc::mem_fun(*this, &Editor::bring_all_sources_into_session));
 752         ActionManager::write_sensitive_actions.push_back (act);
 753
 754         myactions.register_toggle_action (editor_actions, X_("ToggleSummary"), _("Show Summary"), sigc::mem_fun (*this, &Editor::set_summary));
 755
 756         myactions.register_toggle_action (editor_actions, X_("ToggleGroupTabs"), _("Show Group Tabs"), sigc::mem_fun (*this, &Editor::set_group_tabs));
 757
 758         myactions.register_toggle_action (editor_actions, X_("ToggleMeasureVisibility"), _("Show Measure Lines"), sigc::mem_fun (*this, &Editor::toggle_measure_visibility));
 759
 760         myactions.register_action (editor_actions, X_("toggle-midi-input-active"), _("Toggle MIDI Input Active for Editor-Selected Tracks/Busses"),
 761                                    sigc::bind (sigc::mem_fun (*this, &Editor::toggle_midi_input_active), false));
 762
 763
 764         /* MIDI stuff */
 765         reg_sens (editor_actions, "quantize", _("Quantize"), sigc::mem_fun (*this, &Editor::quantize_region));
 766
 767 }
 768
 769 void
 770 Editor::load_bindings ()
 771 {
 772         bindings = Bindings::get_bindings (X_("Editor"), myactions);
 773         global_hpacker.set_data ("ardour-bindings", bindings);
 774 }
 775
 776 void
 777 Editor::toggle_skip_playback ()
 778 {
 779         Glib::RefPtr<Action> act = ActionManager::get_action (X_("Editor"), "toggle-skip-playback");
 780
 781         if (act) {
 782                 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
 783                 bool s = Config->get_skip_playback ();
 784                 if (tact->get_active() != s) {
 785                         Config->set_skip_playback (tact->get_active());
 786                 }
 787         }
 788 }
 789
 790 void
 791 Editor::toggle_ruler_visibility (RulerType rt)
 792 {
 793         const char* action = 0;
 794
 795         if (no_ruler_shown_update) {
 796                 return;
 797         }
 798
 799         switch (rt) {
 800         case ruler_metric_timecode:
 801                 action = "toggle-timecode-ruler";
 802                 break;
 803         case ruler_metric_bbt:
 804                 action = "toggle-bbt-ruler";
 805                 break;
 806         case ruler_metric_samples:
 807                 action = "toggle-samples-ruler";
 808                 break;
 809         case ruler_metric_minsec:
 810                 action = "toggle-minsec-ruler";
 811                 break;
 812         case ruler_time_tempo:
 813                 action = "toggle-tempo-ruler";
 814                 break;
 815         case ruler_time_meter:
 816                 action = "toggle-meter-ruler";
 817                 break;
 818         case ruler_time_marker:
 819                 action = "toggle-marker-ruler";
 820                 break;
 821         case ruler_time_range_marker:
 822                 action = "toggle-range-ruler";
 823                 break;
 824         case ruler_time_transport_marker:
 825                 action = "toggle-loop-punch-ruler";
 826                 break;
 827         case ruler_time_cd_marker:
 828                 action = "toggle-cd-marker-ruler";
 829                 break;
 830         case ruler_video_timeline:
 831                 action = "toggle-video-ruler";
 832                 break;
 833         }
 834
 835         Glib::RefPtr<Action> act = ActionManager::get_action (X_("Rulers"), action);
 836
 837         if (act) {
 838                 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
 839                 update_ruler_visibility ();
 840                 store_ruler_visibility ();
 841         }
 842 }
 843
 844 void
 845 Editor::set_summary ()
 846 {
 847         Glib::RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("ToggleSummary"));
 848         if (act) {
 849                 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic (act);
 850                 _session->config.set_show_summary (tact->get_active ());
 851         }
 852 }
 853
 854 void
 855 Editor::set_group_tabs ()
 856 {
 857         Glib::RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("ToggleGroupTabs"));
 858         if (act) {
 859                 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic (act);
 860                 _session->config.set_show_group_tabs (tact->get_active ());
 861         }
 862 }
 863
 864 void
 865 Editor::set_close_video_sensitive (bool onoff)
 866 {
 867         Glib::RefPtr<Action> act = ActionManager::get_action (X_("Main"), X_("CloseVideo"));
 868         if (act) {
 869                 act->set_sensitive (onoff);
 870         }
 871 }
 872
 873 void
 874 Editor::set_xjadeo_sensitive (bool onoff)
 875 {
 876         xjadeo_proc_action->set_sensitive(onoff);
 877 }
 878
 879 void
 880 Editor::toggle_xjadeo_proc (int state)
 881 {
 882         switch(state) {
 883                 case 1:
 884                         xjadeo_proc_action->set_active(true);
 885                         break;
 886                 case 0:
 887                         xjadeo_proc_action->set_active(false);
 888                         break;
 889                 default:
 890                         xjadeo_proc_action->set_active(!xjadeo_proc_action->get_active());
 891                         break;
 892         }
 893         bool onoff = xjadeo_proc_action->get_active();
 894         xjadeo_ontop_action->set_sensitive(onoff);
 895         xjadeo_timecode_action->set_sensitive(onoff);
 896         xjadeo_frame_action->set_sensitive(onoff);
 897         xjadeo_osdbg_action->set_sensitive(onoff);
 898         xjadeo_fullscreen_action->set_sensitive(onoff);
 899         xjadeo_letterbox_action->set_sensitive(onoff);
 900         xjadeo_zoom_100->set_sensitive(onoff);
 901 }
 902
 903 void
 904 Editor::set_xjadeo_proc ()
 905 {
 906         if (xjadeo_proc_action->get_active()) {
 907                 ARDOUR_UI::instance()->video_timeline->open_video_monitor();
 908         } else {
 909                 ARDOUR_UI::instance()->video_timeline->close_video_monitor();
 910         }
 911 }
 912
 913 void
 914 Editor::toggle_xjadeo_viewoption (int what, int state)
 915 {
 916         Glib::RefPtr<Gtk::ToggleAction> action;
 917         switch (what) {
 918                 case 1:
 919                         action = xjadeo_ontop_action;
 920                         break;
 921                 case 2:
 922                         action = xjadeo_timecode_action;
 923                         break;
 924                 case 3:
 925                         action = xjadeo_frame_action;
 926                         break;
 927                 case 4:
 928                         action = xjadeo_osdbg_action;
 929                         break;
 930                 case 5:
 931                         action = xjadeo_fullscreen_action;
 932                         break;
 933                 case 6:
 934                         action = xjadeo_letterbox_action;
 935                         break;
 936                 case 7:
 937                         return;
 938                 default:
 939                         return;
 940         }
 941
 942         switch(state) {
 943                 case 1:
 944                         action->set_active(true);
 945                         break;
 946                 case 0:
 947                         action->set_active(false);
 948                         break;
 949                 default:
 950                         action->set_active(!action->get_active());
 951                         break;
 952         }
 953 }
 954
 955 void
 956 Editor::set_xjadeo_viewoption (int what)
 957 {
 958         Glib::RefPtr<Gtk::ToggleAction> action;
 959         switch (what) {
 960                 case 1:
 961                         action = xjadeo_ontop_action;
 962                         break;
 963                 case 2:
 964                         action = xjadeo_timecode_action;
 965                         break;
 966                 case 3:
 967                         action = xjadeo_frame_action;
 968                         break;
 969                 case 4:
 970                         action = xjadeo_osdbg_action;
 971                         break;
 972                 case 5:
 973                         action = xjadeo_fullscreen_action;
 974                         break;
 975                 case 6:
 976                         action = xjadeo_letterbox_action;
 977                         break;
 978                 case 7:
 979                         ARDOUR_UI::instance()->video_timeline->control_video_monitor(what, 0);
 980                         return;
 981                 default:
 982                         return;
 983         }
 984         if (action->get_active()) {
 985                 ARDOUR_UI::instance()->video_timeline->control_video_monitor(what, 1);
 986         } else {
 987                 ARDOUR_UI::instance()->video_timeline->control_video_monitor(what, 0);
 988         }
 989 }
 990
 991 void
 992 Editor::toggle_measure_visibility ()
 993 {
 994         Glib::RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("ToggleMeasureVisibility"));
 995         if (act) {
 996                 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
 997                 set_show_measures (tact->get_active());
 998         }
 999 }
1000
1001 void
1002 Editor::edit_current_meter ()
1003 {
1004         ARDOUR::MeterSection* ms = const_cast<ARDOUR::MeterSection*>(&_session->tempo_map().meter_section_at_frame (ARDOUR_UI::instance()->primary_clock->absolute_time()));
1005         edit_meter_section (ms);
1006 }
1007
1008 void
1009 Editor::edit_current_tempo ()
1010 {
1011         ARDOUR::TempoSection* ts = const_cast<ARDOUR::TempoSection*>(&_session->tempo_map().tempo_section_at_frame (ARDOUR_UI::instance()->primary_clock->absolute_time()));
1012         edit_tempo_section (ts);
1013 }
1014
1015 RefPtr<RadioAction>
1016 Editor::snap_type_action (SnapType type)
1017 {
1018         const char* action = 0;
1019         RefPtr<Action> act;
1020
1021         switch (type) {
1022         case Editing::SnapToCDFrame:
1023                 action = "snap-to-cd-frame";
1024                 break;
1025         case Editing::SnapToTimecodeFrame:
1026                 action = "snap-to-timecode-frame";
1027                 break;
1028         case Editing::SnapToTimecodeSeconds:
1029                 action = "snap-to-timecode-seconds";
1030                 break;
1031         case Editing::SnapToTimecodeMinutes:
1032                 action = "snap-to-timecode-minutes";
1033                 break;
1034         case Editing::SnapToSeconds:
1035                 action = "snap-to-seconds";
1036                 break;
1037         case Editing::SnapToMinutes:
1038                 action = "snap-to-minutes";
1039                 break;
1040         case Editing::SnapToBeatDiv128:
1041                 action = "snap-to-onetwentyeighths";
1042                 break;
1043         case Editing::SnapToBeatDiv64:
1044                 action = "snap-to-sixtyfourths";
1045                 break;
1046         case Editing::SnapToBeatDiv32:
1047                 action = "snap-to-thirtyseconds";
1048                 break;
1049         case Editing::SnapToBeatDiv28:
1050                 action = "snap-to-twentyeighths";
1051                 break;
1052         case Editing::SnapToBeatDiv24:
1053                 action = "snap-to-twentyfourths";
1054                 break;
1055         case Editing::SnapToBeatDiv20:
1056                 action = "snap-to-twentieths";
1057                 break;
1058         case Editing::SnapToBeatDiv16:
1059                 action = "snap-to-asixteenthbeat";
1060                 break;
1061         case Editing::SnapToBeatDiv14:
1062                 action = "snap-to-fourteenths";
1063                 break;
1064         case Editing::SnapToBeatDiv12:
1065                 action = "snap-to-twelfths";
1066                 break;
1067         case Editing::SnapToBeatDiv10:
1068                 action = "snap-to-tenths";
1069                 break;
1070         case Editing::SnapToBeatDiv8:
1071                 action = "snap-to-eighths";
1072                 break;
1073         case Editing::SnapToBeatDiv7:
1074                 action = "snap-to-sevenths";
1075                 break;
1076         case Editing::SnapToBeatDiv6:
1077                 action = "snap-to-sixths";
1078                 break;
1079         case Editing::SnapToBeatDiv5:
1080                 action = "snap-to-fifths";
1081                 break;
1082         case Editing::SnapToBeatDiv4:
1083                 action = "snap-to-quarters";
1084                 break;
1085         case Editing::SnapToBeatDiv3:
1086                 action = "snap-to-thirds";
1087                 break;
1088         case Editing::SnapToBeatDiv2:
1089                 action = "snap-to-halves";
1090                 break;
1091         case Editing::SnapToBeat:
1092                 action = "snap-to-beat";
1093                 break;
1094         case Editing::SnapToBar:
1095                 action = "snap-to-bar";
1096                 break;
1097         case Editing::SnapToMark:
1098                 action = "snap-to-mark";
1099                 break;
1100         case Editing::SnapToRegionStart:
1101                 action = "snap-to-region-start";
1102                 break;
1103         case Editing::SnapToRegionEnd:
1104                 action = "snap-to-region-end";
1105                 break;
1106         case Editing::SnapToRegionSync:
1107                 action = "snap-to-region-sync";
1108                 break;
1109         case Editing::SnapToRegionBoundary:
1110                 action = "snap-to-region-boundary";
1111                 break;
1112         default:
1113                 fatal << string_compose (_("programming error: %1: %2"), "Editor: impossible snap-to type", (int) type) << endmsg;
1114                 abort(); /*NOTREACHED*/
1115         }
1116
1117         act = ActionManager::get_action (X_("Snap"), action);
1118
1119         if (act) {
1120                 RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
1121                 return ract;
1122
1123         } else  {
1124                 error << string_compose (_("programming error: %1"), "Editor::snap_type_chosen could not find action to match type.") << endmsg;
1125                 return RefPtr<RadioAction>();
1126         }
1127 }
1128
1129 void
1130 Editor::next_snap_choice ()
1131 {
1132         switch (_snap_type) {
1133         case Editing::SnapToCDFrame:
1134                 set_snap_to (Editing::SnapToTimecodeFrame);
1135                 break;
1136         case Editing::SnapToTimecodeFrame:
1137                 set_snap_to (Editing::SnapToTimecodeSeconds);
1138                 break;
1139         case Editing::SnapToTimecodeSeconds:
1140                 set_snap_to (Editing::SnapToTimecodeMinutes);
1141                 break;
1142         case Editing::SnapToTimecodeMinutes:
1143                 set_snap_to (Editing::SnapToSeconds);
1144                 break;
1145         case Editing::SnapToSeconds:
1146                 set_snap_to (Editing::SnapToMinutes);
1147                 break;
1148         case Editing::SnapToMinutes:
1149                 set_snap_to (Editing::SnapToBeatDiv128);
1150                 break;
1151         case Editing::SnapToBeatDiv128:
1152                 set_snap_to (Editing::SnapToBeatDiv64);
1153                 break;
1154         case Editing::SnapToBeatDiv64:
1155                 set_snap_to (Editing::SnapToBeatDiv32);
1156                 break;
1157         case Editing::SnapToBeatDiv32:
1158                 set_snap_to (Editing::SnapToBeatDiv28);
1159                 break;
1160         case Editing::SnapToBeatDiv28:
1161                 set_snap_to (Editing::SnapToBeatDiv24);
1162                 break;
1163         case Editing::SnapToBeatDiv24:
1164                 set_snap_to (Editing::SnapToBeatDiv20);
1165                 break;
1166         case Editing::SnapToBeatDiv20:
1167                 set_snap_to (Editing::SnapToBeatDiv16);
1168                 break;
1169         case Editing::SnapToBeatDiv16:
1170                 set_snap_to (Editing::SnapToBeatDiv14);
1171                 break;
1172         case Editing::SnapToBeatDiv14:
1173                 set_snap_to (Editing::SnapToBeatDiv12);
1174                 break;
1175         case Editing::SnapToBeatDiv12:
1176                 set_snap_to (Editing::SnapToBeatDiv10);
1177                 break;
1178         case Editing::SnapToBeatDiv10:
1179                 set_snap_to (Editing::SnapToBeatDiv8);
1180                 break;
1181         case Editing::SnapToBeatDiv8:
1182                 set_snap_to (Editing::SnapToBeatDiv7);
1183                 break;
1184         case Editing::SnapToBeatDiv7:
1185                 set_snap_to (Editing::SnapToBeatDiv6);
1186                 break;
1187         case Editing::SnapToBeatDiv6:
1188                 set_snap_to (Editing::SnapToBeatDiv5);
1189                 break;
1190         case Editing::SnapToBeatDiv5:
1191                 set_snap_to (Editing::SnapToBeatDiv4);
1192                 break;
1193         case Editing::SnapToBeatDiv4:
1194                 set_snap_to (Editing::SnapToBeatDiv3);
1195                 break;
1196         case Editing::SnapToBeatDiv3:
1197                 set_snap_to (Editing::SnapToBeatDiv2);
1198                 break;
1199         case Editing::SnapToBeatDiv2:
1200                 set_snap_to (Editing::SnapToBeat);
1201                 break;
1202         case Editing::SnapToBeat:
1203                 set_snap_to (Editing::SnapToBar);
1204                 break;
1205         case Editing::SnapToBar:
1206                 set_snap_to (Editing::SnapToMark);
1207                 break;
1208         case Editing::SnapToMark:
1209                 set_snap_to (Editing::SnapToRegionStart);
1210                 break;
1211         case Editing::SnapToRegionStart:
1212                 set_snap_to (Editing::SnapToRegionEnd);
1213                 break;
1214         case Editing::SnapToRegionEnd:
1215                 set_snap_to (Editing::SnapToRegionSync);
1216                 break;
1217         case Editing::SnapToRegionSync:
1218                 set_snap_to (Editing::SnapToRegionBoundary);
1219                 break;
1220         case Editing::SnapToRegionBoundary:
1221                 set_snap_to (Editing::SnapToCDFrame);
1222                 break;
1223         }
1224 }
1225
1226 void
1227 Editor::prev_snap_choice ()
1228 {
1229         switch (_snap_type) {
1230         case Editing::SnapToCDFrame:
1231                 set_snap_to (Editing::SnapToRegionBoundary);
1232                 break;
1233         case Editing::SnapToTimecodeFrame:
1234                 set_snap_to (Editing::SnapToCDFrame);
1235                 break;
1236         case Editing::SnapToTimecodeSeconds:
1237                 set_snap_to (Editing::SnapToTimecodeFrame);
1238                 break;
1239         case Editing::SnapToTimecodeMinutes:
1240                 set_snap_to (Editing::SnapToTimecodeSeconds);
1241                 break;
1242         case Editing::SnapToSeconds:
1243                 set_snap_to (Editing::SnapToTimecodeMinutes);
1244                 break;
1245         case Editing::SnapToMinutes:
1246                 set_snap_to (Editing::SnapToSeconds);
1247                 break;
1248         case Editing::SnapToBeatDiv128:
1249                 set_snap_to (Editing::SnapToMinutes);
1250                 break;
1251         case Editing::SnapToBeatDiv64:
1252                 set_snap_to (Editing::SnapToBeatDiv128);
1253                 break;
1254         case Editing::SnapToBeatDiv32:
1255                 set_snap_to (Editing::SnapToBeatDiv64);
1256                 break;
1257         case Editing::SnapToBeatDiv28:
1258                 set_snap_to (Editing::SnapToBeatDiv32);
1259                 break;
1260         case Editing::SnapToBeatDiv24:
1261                 set_snap_to (Editing::SnapToBeatDiv28);
1262                 break;
1263         case Editing::SnapToBeatDiv20:
1264                 set_snap_to (Editing::SnapToBeatDiv24);
1265                 break;
1266         case Editing::SnapToBeatDiv16:
1267                 set_snap_to (Editing::SnapToBeatDiv20);
1268                 break;
1269         case Editing::SnapToBeatDiv14:
1270                 set_snap_to (Editing::SnapToBeatDiv16);
1271                 break;
1272         case Editing::SnapToBeatDiv12:
1273                 set_snap_to (Editing::SnapToBeatDiv14);
1274                 break;
1275         case Editing::SnapToBeatDiv10:
1276                 set_snap_to (Editing::SnapToBeatDiv12);
1277                 break;
1278         case Editing::SnapToBeatDiv8:
1279                 set_snap_to (Editing::SnapToBeatDiv10);
1280                 break;
1281         case Editing::SnapToBeatDiv7:
1282                 set_snap_to (Editing::SnapToBeatDiv8);
1283                 break;
1284         case Editing::SnapToBeatDiv6:
1285                 set_snap_to (Editing::SnapToBeatDiv7);
1286                 break;
1287         case Editing::SnapToBeatDiv5:
1288                 set_snap_to (Editing::SnapToBeatDiv6);
1289                 break;
1290         case Editing::SnapToBeatDiv4:
1291                 set_snap_to (Editing::SnapToBeatDiv5);
1292                 break;
1293         case Editing::SnapToBeatDiv3:
1294                 set_snap_to (Editing::SnapToBeatDiv4);
1295                 break;
1296         case Editing::SnapToBeatDiv2:
1297                 set_snap_to (Editing::SnapToBeatDiv3);
1298                 break;
1299         case Editing::SnapToBeat:
1300                 set_snap_to (Editing::SnapToBeatDiv2);
1301                 break;
1302         case Editing::SnapToBar:
1303                 set_snap_to (Editing::SnapToBeat);
1304                 break;
1305         case Editing::SnapToMark:
1306                 set_snap_to (Editing::SnapToBar);
1307                 break;
1308         case Editing::SnapToRegionStart:
1309                 set_snap_to (Editing::SnapToMark);
1310                 break;
1311         case Editing::SnapToRegionEnd:
1312                 set_snap_to (Editing::SnapToRegionStart);
1313                 break;
1314         case Editing::SnapToRegionSync:
1315                 set_snap_to (Editing::SnapToRegionEnd);
1316                 break;
1317         case Editing::SnapToRegionBoundary:
1318                 set_snap_to (Editing::SnapToRegionSync);
1319                 break;
1320         }
1321 }
1322
1323 void
1324 Editor::next_snap_choice_music_only ()
1325 {
1326         switch (_snap_type) {
1327         case Editing::SnapToMark:
1328         case Editing::SnapToRegionStart:
1329         case Editing::SnapToRegionEnd:
1330         case Editing::SnapToRegionSync:
1331         case Editing::SnapToRegionBoundary:
1332         case Editing::SnapToCDFrame:
1333         case Editing::SnapToTimecodeFrame:
1334         case Editing::SnapToTimecodeSeconds:
1335         case Editing::SnapToTimecodeMinutes:
1336         case Editing::SnapToSeconds:
1337         case Editing::SnapToMinutes:
1338                 set_snap_to (Editing::SnapToBeatDiv128);
1339                 break;
1340         case Editing::SnapToBeatDiv128:
1341                 set_snap_to (Editing::SnapToBeatDiv64);
1342                 break;
1343         case Editing::SnapToBeatDiv64:
1344                 set_snap_to (Editing::SnapToBeatDiv32);
1345                 break;
1346         case Editing::SnapToBeatDiv32:
1347                 set_snap_to (Editing::SnapToBeatDiv28);
1348                 break;
1349         case Editing::SnapToBeatDiv28:
1350                 set_snap_to (Editing::SnapToBeatDiv24);
1351                 break;
1352         case Editing::SnapToBeatDiv24:
1353                 set_snap_to (Editing::SnapToBeatDiv20);
1354                 break;
1355         case Editing::SnapToBeatDiv20:
1356                 set_snap_to (Editing::SnapToBeatDiv16);
1357                 break;
1358         case Editing::SnapToBeatDiv16:
1359                 set_snap_to (Editing::SnapToBeatDiv14);
1360                 break;
1361         case Editing::SnapToBeatDiv14:
1362                 set_snap_to (Editing::SnapToBeatDiv12);
1363                 break;
1364         case Editing::SnapToBeatDiv12:
1365                 set_snap_to (Editing::SnapToBeatDiv10);
1366                 break;
1367         case Editing::SnapToBeatDiv10:
1368                 set_snap_to (Editing::SnapToBeatDiv8);
1369                 break;
1370         case Editing::SnapToBeatDiv8:
1371                 set_snap_to (Editing::SnapToBeatDiv7);
1372                 break;
1373         case Editing::SnapToBeatDiv7:
1374                 set_snap_to (Editing::SnapToBeatDiv6);
1375                 break;
1376         case Editing::SnapToBeatDiv6:
1377                 set_snap_to (Editing::SnapToBeatDiv5);
1378                 break;
1379         case Editing::SnapToBeatDiv5:
1380                 set_snap_to (Editing::SnapToBeatDiv4);
1381                 break;
1382         case Editing::SnapToBeatDiv4:
1383                 set_snap_to (Editing::SnapToBeatDiv3);
1384                 break;
1385         case Editing::SnapToBeatDiv3:
1386                 set_snap_to (Editing::SnapToBeatDiv2);
1387                 break;
1388         case Editing::SnapToBeatDiv2:
1389                 set_snap_to (Editing::SnapToBeat);
1390                 break;
1391         case Editing::SnapToBeat:
1392                 set_snap_to (Editing::SnapToBar);
1393                 break;
1394         case Editing::SnapToBar:
1395                 set_snap_to (Editing::SnapToBeatDiv128);
1396                 break;
1397         }
1398 }
1399
1400 void
1401 Editor::prev_snap_choice_music_only ()
1402 {
1403         switch (_snap_type) {
1404         case Editing::SnapToMark:
1405         case Editing::SnapToRegionStart:
1406         case Editing::SnapToRegionEnd:
1407         case Editing::SnapToRegionSync:
1408         case Editing::SnapToRegionBoundary:
1409         case Editing::SnapToCDFrame:
1410         case Editing::SnapToTimecodeFrame:
1411         case Editing::SnapToTimecodeSeconds:
1412         case Editing::SnapToTimecodeMinutes:
1413         case Editing::SnapToSeconds:
1414         case Editing::SnapToMinutes:
1415                 set_snap_to (Editing::SnapToBar);
1416                 break;
1417         case Editing::SnapToBeatDiv128:
1418                 set_snap_to (Editing::SnapToBeat);
1419                 break;
1420         case Editing::SnapToBeatDiv64:
1421                 set_snap_to (Editing::SnapToBeatDiv128);
1422                 break;
1423         case Editing::SnapToBeatDiv32:
1424                 set_snap_to (Editing::SnapToBeatDiv64);
1425                 break;
1426         case Editing::SnapToBeatDiv28:
1427                 set_snap_to (Editing::SnapToBeatDiv32);
1428                 break;
1429         case Editing::SnapToBeatDiv24:
1430                 set_snap_to (Editing::SnapToBeatDiv28);
1431                 break;
1432         case Editing::SnapToBeatDiv20:
1433                 set_snap_to (Editing::SnapToBeatDiv24);
1434                 break;
1435         case Editing::SnapToBeatDiv16:
1436                 set_snap_to (Editing::SnapToBeatDiv20);
1437                 break;
1438         case Editing::SnapToBeatDiv14:
1439                 set_snap_to (Editing::SnapToBeatDiv16);
1440                 break;
1441         case Editing::SnapToBeatDiv12:
1442                 set_snap_to (Editing::SnapToBeatDiv14);
1443                 break;
1444         case Editing::SnapToBeatDiv10:
1445                 set_snap_to (Editing::SnapToBeatDiv12);
1446                 break;
1447         case Editing::SnapToBeatDiv8:
1448                 set_snap_to (Editing::SnapToBeatDiv10);
1449                 break;
1450         case Editing::SnapToBeatDiv7:
1451                 set_snap_to (Editing::SnapToBeatDiv8);
1452                 break;
1453         case Editing::SnapToBeatDiv6:
1454                 set_snap_to (Editing::SnapToBeatDiv7);
1455                 break;
1456         case Editing::SnapToBeatDiv5:
1457                 set_snap_to (Editing::SnapToBeatDiv6);
1458                 break;
1459         case Editing::SnapToBeatDiv4:
1460                 set_snap_to (Editing::SnapToBeatDiv5);
1461                 break;
1462         case Editing::SnapToBeatDiv3:
1463                 set_snap_to (Editing::SnapToBeatDiv4);
1464                 break;
1465         case Editing::SnapToBeatDiv2:
1466                 set_snap_to (Editing::SnapToBeatDiv3);
1467                 break;
1468         case Editing::SnapToBeat:
1469                 set_snap_to (Editing::SnapToBeatDiv2);
1470                 break;
1471         case Editing::SnapToBar:
1472                 set_snap_to (Editing::SnapToBeat);
1473                 break;
1474         }
1475 }
1476
1477 void
1478 Editor::snap_type_chosen (SnapType type)
1479 {
1480         /* this is driven by a toggle on a radio group, and so is invoked twice,
1481            once for the item that became inactive and once for the one that became
1482            active.
1483         */
1484
1485         RefPtr<RadioAction> ract = snap_type_action (type);
1486
1487         if (ract && ract->get_active()) {
1488                 set_snap_to (type);
1489         }
1490 }
1491
1492 RefPtr<RadioAction>
1493 Editor::snap_mode_action (SnapMode mode)
1494 {
1495         const char* action = 0;
1496         RefPtr<Action> act;
1497
1498         switch (mode) {
1499         case Editing::SnapOff:
1500                 action = X_("snap-off");
1501                 break;
1502         case Editing::SnapNormal:
1503                 action = X_("snap-normal");
1504                 break;
1505         case Editing::SnapMagnetic:
1506                 action = X_("snap-magnetic");
1507                 break;
1508         default:
1509                 fatal << string_compose (_("programming error: %1: %2"), "Editor: impossible snap mode type", (int) mode) << endmsg;
1510                 abort(); /*NOTREACHED*/
1511         }
1512
1513         act = ActionManager::get_action (X_("Editor"), action);
1514
1515         if (act) {
1516                 RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
1517                 return ract;
1518
1519         } else  {
1520                 error << string_compose (_("programming error: %1: %2"), "Editor::snap_mode_chosen could not find action to match mode.", action) << endmsg;
1521                 return RefPtr<RadioAction> ();
1522         }
1523 }
1524
1525 void
1526 Editor::cycle_snap_mode ()
1527 {
1528         switch (_snap_mode) {
1529         case SnapOff:
1530                 set_snap_mode (SnapNormal);
1531                 break;
1532         case SnapNormal:
1533                 set_snap_mode (SnapMagnetic);
1534                 break;
1535         case SnapMagnetic:
1536                 set_snap_mode (SnapOff);
1537                 break;
1538         }
1539 }
1540
1541 void
1542 Editor::snap_mode_chosen (SnapMode mode)
1543 {
1544         /* this is driven by a toggle on a radio group, and so is invoked twice,
1545            once for the item that became inactive and once for the one that became
1546            active.
1547         */
1548
1549         RefPtr<RadioAction> ract = snap_mode_action (mode);
1550
1551         if (ract && ract->get_active()) {
1552                 set_snap_mode (mode);
1553         }
1554 }
1555
1556 RefPtr<RadioAction>
1557 Editor::edit_point_action (EditPoint ep)
1558 {
1559         const char* action = 0;
1560         RefPtr<Action> act;
1561
1562         switch (ep) {
1563         case Editing::EditAtPlayhead:
1564                 action = X_("edit-at-playhead");
1565                 break;
1566         case Editing::EditAtSelectedMarker:
1567                 action = X_("edit-at-selected-marker");
1568                 break;
1569         case Editing::EditAtMouse:
1570                 action = X_("edit-at-mouse");
1571                 break;
1572         default:
1573                 fatal << string_compose (_("programming error: %1: %2"), "Editor: impossible edit point type", (int) ep) << endmsg;
1574                 abort(); /*NOTREACHED*/
1575         }
1576
1577         act = ActionManager::get_action (X_("Editor"), action);
1578
1579         if (act) {
1580                 RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
1581                 return ract;
1582
1583         } else  {
1584                 error << string_compose (_("programming error: %1: %2"), "Editor::edit_point_action could not find action to match edit point.", action) << endmsg;
1585                 return RefPtr<RadioAction> ();
1586         }
1587 }
1588
1589 void
1590 Editor::edit_point_chosen (EditPoint ep)
1591 {
1592         /* this is driven by a toggle on a radio group, and so is invoked twice,
1593            once for the item that became inactive and once for the one that became
1594            active.
1595         */
1596
1597         RefPtr<RadioAction> ract = edit_point_action (ep);
1598
1599         if (ract && ract->get_active()) {
1600                 set_edit_point_preference (ep);
1601         }
1602 }
1603
1604
1605 RefPtr<RadioAction>
1606 Editor::zoom_focus_action (ZoomFocus focus)
1607 {
1608         const char* action = 0;
1609         RefPtr<Action> act;
1610
1611         switch (focus) {
1612         case ZoomFocusLeft:
1613                 action = X_("zoom-focus-left");
1614                 break;
1615         case ZoomFocusRight:
1616                 action = X_("zoom-focus-right");
1617                 break;
1618         case ZoomFocusCenter:
1619                 action = X_("zoom-focus-center");
1620                 break;
1621         case ZoomFocusPlayhead:
1622                 action = X_("zoom-focus-playhead");
1623                 break;
1624         case ZoomFocusMouse:
1625                 action = X_("zoom-focus-mouse");
1626                 break;
1627         case ZoomFocusEdit:
1628                 action = X_("zoom-focus-edit");
1629                 break;
1630         default:
1631                 fatal << string_compose (_("programming error: %1: %2"), "Editor: impossible focus type", (int) focus) << endmsg;
1632                 abort(); /*NOTREACHED*/
1633         }
1634
1635         act = ActionManager::get_action (X_("Zoom"), action);
1636
1637         if (act) {
1638                 RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
1639                 return ract;
1640         } else {
1641                 error << string_compose (_("programming error: %1: %2"), "Editor::zoom_focus_action could not find action to match focus.", action) << endmsg;
1642         }
1643
1644         return RefPtr<RadioAction> ();
1645 }
1646
1647 void
1648 Editor::toggle_sound_midi_notes ()
1649 {
1650         Glib::RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("sound-midi-notes"));
1651
1652         if (act) {
1653                 bool s = UIConfiguration::instance().get_sound_midi_notes();
1654                 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic (act);
1655                 if (tact->get_active () != s) {
1656                         UIConfiguration::instance().set_sound_midi_notes (tact->get_active());
1657                 }
1658         }
1659 }
1660
1661 void
1662 Editor::zoom_focus_chosen (ZoomFocus focus)
1663 {
1664         /* this is driven by a toggle on a radio group, and so is invoked twice,
1665            once for the item that became inactive and once for the one that became
1666            active.
1667         */
1668
1669         RefPtr<RadioAction> ract = zoom_focus_action (focus);
1670
1671         if (ract && ract->get_active()) {
1672                 set_zoom_focus (focus);
1673         }
1674 }
1675
1676 /** A Configuration parameter has changed.
1677  * @param parameter_name Name of the changed parameter.
1678  */
1679 void
1680 Editor::parameter_changed (std::string p)
1681 {
1682         ENSURE_GUI_THREAD (*this, &Editor::parameter_changed, p)
1683
1684         if (p == "auto-loop") {
1685                 update_loop_range_view ();
1686         } else if (p == "punch-in") {
1687                 update_punch_range_view ();
1688         } else if (p == "punch-out") {
1689                 update_punch_range_view ();
1690         } else if (p == "timecode-format") {
1691                 update_just_timecode ();
1692         } else if (p == "show-region-fades") {
1693                 update_region_fade_visibility ();
1694         } else if (p == "edit-mode") {
1695                 edit_mode_selector.set_text (edit_mode_to_string (Config->get_edit_mode()));
1696         } else if (p == "show-track-meters") {
1697                 toggle_meter_updating();
1698         } else if (p == "show-summary") {
1699
1700                 bool const s = _session->config.get_show_summary ();
1701                 if (s) {
1702                         _summary_hbox.show ();
1703                 } else {
1704                         _summary_hbox.hide ();
1705                 }
1706
1707                 Glib::RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("ToggleSummary"));
1708                 if (act) {
1709                         Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic (act);
1710                         if (tact->get_active () != s) {
1711                                 tact->set_active (s);
1712                         }
1713                 }
1714         } else if (p == "show-group-tabs") {
1715
1716                 bool const s = _session->config.get_show_group_tabs ();
1717                 if (s) {
1718                         _group_tabs->show ();
1719                 } else {
1720                         _group_tabs->hide ();
1721                 }
1722
1723                 reset_controls_layout_width ();
1724
1725                 Glib::RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("ToggleGroupTabs"));
1726                 if (act) {
1727                         Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic (act);
1728                         if (tact->get_active () != s) {
1729                                 tact->set_active (s);
1730                         }
1731                 }
1732         } else if (p == "timecode-offset" || p == "timecode-offset-negative") {
1733                 update_just_timecode ();
1734         } else if (p == "sound-midi-notes") {
1735                 Glib::RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("sound-midi-notes"));
1736
1737                 if (act) {
1738                         bool s = UIConfiguration::instance().get_sound_midi_notes();
1739                         Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic (act);
1740                         if (tact->get_active () != s) {
1741                                 tact->set_active (s);
1742                         }
1743                 }
1744         } else if (p == "show-region-gain") {
1745                 set_gain_envelope_visibility ();
1746         } else if (p == "skip-playback") {
1747                 Glib::RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("toggle-skip-playback"));
1748
1749                 if (act) {
1750                         bool s = Config->get_skip_playback ();
1751                         Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic (act);
1752                         if (tact->get_active () != s) {
1753                                 tact->set_active (s);
1754                         }
1755                 }
1756         }
1757 }
1758
1759 void
1760 Editor::reset_canvas_action_sensitivity (bool onoff)
1761 {
1762         if (_edit_point != EditAtMouse) {
1763                 onoff = true;
1764         }
1765
1766         for (vector<Glib::RefPtr<Action> >::iterator x = ActionManager::mouse_edit_point_requires_canvas_actions.begin();
1767              x != ActionManager::mouse_edit_point_requires_canvas_actions.end(); ++x) {
1768                 (*x)->set_sensitive (onoff);
1769         }
1770 }
1771
1772 void
1773 Editor::register_region_actions ()
1774 {
1775         _region_actions = myactions.create_action_group (X_("Region"));
1776
1777         /* PART 1: actions that operate on the selection, and for which the edit point type and location is irrelevant */
1778
1779         /* Remove selected regions */
1780         reg_sens (_region_actions, "remove-region", _("Remove"), sigc::mem_fun (*this, &Editor::remove_selected_regions));
1781
1782         /* Offer dialogue box to rename the first selected region */
1783         reg_sens (_region_actions, "rename-region", _("Rename..."), sigc::mem_fun (*this, &Editor::rename_region));
1784
1785         /* Raise all selected regions by 1 layer */
1786         reg_sens (_region_actions, "raise-region", _("Raise"), sigc::mem_fun (*this, &Editor::raise_region));
1787
1788         /* Raise all selected regions to the top */
1789         reg_sens (_region_actions, "raise-region-to-top", _("Raise to Top"), sigc::mem_fun (*this, &Editor::raise_region_to_top));
1790
1791         /* Lower all selected regions by 1 layer */
1792         reg_sens (_region_actions, "lower-region", _("Lower"), sigc::mem_fun (*this, &Editor::lower_region));
1793
1794         /* Lower all selected regions to the bottom */
1795         reg_sens (_region_actions, "lower-region-to-bottom", _("Lower to Bottom"), sigc::mem_fun (*this, &Editor::lower_region_to_bottom));
1796
1797         /* Move selected regions to their original (`natural') position */
1798         reg_sens (_region_actions, "naturalize-region", _("Move to Original Position"), sigc::mem_fun (*this, &Editor::naturalize_region));
1799
1800         /* Toggle `locked' status of selected regions */
1801         toggle_reg_sens (_region_actions, "toggle-region-lock", _("Lock"), sigc::mem_fun(*this, &Editor::toggle_region_lock));
1802
1803         toggle_reg_sens (_region_actions, "toggle-region-video-lock", _("Lock to Video"), sigc::mem_fun(*this, &Editor::toggle_region_video_lock));
1804
1805         toggle_reg_sens (
1806                 _region_actions,
1807                 "toggle-region-lock-style",
1808                 _("Glue to Bars and Beats"),
1809                 sigc::mem_fun (*this, &Editor::toggle_region_lock_style)
1810                 );
1811
1812         /* Remove sync points from selected regions */
1813         reg_sens (_region_actions, "remove-region-sync", _("Remove Sync"), sigc::mem_fun(*this, &Editor::remove_region_sync));
1814
1815         /* Mute or unmute selected regions */
1816         toggle_reg_sens (_region_actions, "toggle-region-mute", _("Mute"), sigc::mem_fun(*this, &Editor::toggle_region_mute));
1817
1818         /* Open the normalize dialogue to operate on the selected regions */
1819         reg_sens (_region_actions, "normalize-region", _("Normalize..."), sigc::mem_fun(*this, &Editor::normalize_region));
1820
1821         /* Reverse selected regions */
1822         reg_sens (_region_actions, "reverse-region", _("Reverse"), sigc::mem_fun (*this, &Editor::reverse_region));
1823
1824         /* Split selected multi-channel regions into mono regions */
1825         reg_sens (_region_actions, "split-multichannel-region", _("Make Mono Regions"), sigc::mem_fun (*this, &Editor::split_multichannel_region));
1826
1827         /* Boost selected region gain */
1828         reg_sens (_region_actions, "boost-region-gain", _("Boost Gain"), sigc::bind (sigc::mem_fun(*this, &Editor::adjust_region_gain), true));
1829
1830         /* Cut selected region gain */
1831         reg_sens (_region_actions, "cut-region-gain", _("Cut Gain"), sigc::bind (sigc::mem_fun(*this, &Editor::adjust_region_gain), false));
1832
1833         /* Open the pitch shift dialogue for any selected audio regions */
1834         reg_sens (_region_actions, "pitch-shift-region", _("Pitch Shift..."), sigc::mem_fun (*this, &Editor::pitch_shift_region));
1835
1836         /* Open the transpose dialogue for any selected MIDI regions */
1837         reg_sens (_region_actions, "transpose-region", _("Transpose..."), sigc::mem_fun (*this, &Editor::transpose_region));
1838
1839         /* Toggle selected region opacity */
1840         toggle_reg_sens (_region_actions, "toggle-opaque-region", _("Opaque"), sigc::mem_fun (*this, &Editor::toggle_opaque_region));
1841
1842         /* Toggle active status of selected regions' fade in */
1843         toggle_reg_sens (
1844                 _region_actions, "toggle-region-fade-in", _("Fade In"), sigc::bind (sigc::mem_fun (*this, &Editor::toggle_region_fades), 1)
1845                 );
1846
1847         /* Toggle active status of selected regions' fade out */
1848         toggle_reg_sens (
1849                 _region_actions, "toggle-region-fade-out", _("Fade Out"), sigc::bind (sigc::mem_fun(*this, &Editor::toggle_region_fades), -1)
1850                 );
1851
1852         /* Toggle active status of selected regions' fade in and out */
1853         toggle_reg_sens (
1854                 _region_actions, "toggle-region-fades", _("Fades"), sigc::bind (sigc::mem_fun(*this, &Editor::toggle_region_fades), 0)
1855                 );
1856
1857         /* Duplicate selected regions */
1858         reg_sens (_region_actions, "duplicate-region", _("Duplicate"), sigc::bind (sigc::mem_fun (*this, &Editor::duplicate_regions), 1));
1859
1860         /* Open the dialogue to duplicate selected regions multiple times */
1861         reg_sens (
1862                 _region_actions,
1863                 "multi-duplicate-region",
1864                 _("Multi-Duplicate..."),
1865                 sigc::bind (sigc::mem_fun(*this, &Editor::duplicate_range), true)
1866                 );
1867
1868         /* Fill tracks with selected regions */
1869         reg_sens (_region_actions, "region-fill-track", _("Fill Track"), sigc::mem_fun (*this, &Editor::region_fill_track));
1870
1871         /* Set up the loop range from the selected regions */
1872         reg_sens (
1873                 _region_actions, "set-loop-from-region", _("Set Loop Range"), sigc::bind (sigc::mem_fun (*this, &Editor::set_loop_from_region), false)
1874                 );
1875
1876         /* Set up the loop range from the selected regions, and start playback of it */
1877         reg_sens (_region_actions, "loop-region", _("Loop"), sigc::bind  (sigc::mem_fun(*this, &Editor::set_loop_from_region), true));
1878
1879         /* Set the punch range from the selected regions */
1880         reg_sens (_region_actions, "set-punch-from-region", _("Set Punch"), sigc::mem_fun (*this, &Editor::set_punch_from_region));
1881
1882         /* Add a single range marker around all selected regions */
1883         reg_sens (
1884                 _region_actions, "add-range-marker-from-region", _("Add Single Range Marker"), sigc::mem_fun (*this, &Editor::add_location_from_region)
1885                 );
1886
1887         /* Add a range marker around each selected region */
1888         reg_sens (
1889                 _region_actions, "add-range-markers-from-region", _("Add Range Marker Per Region"), sigc::mem_fun (*this, &Editor::add_locations_from_region)
1890                 );
1891
1892         /* Snap selected regions to the grid */
1893         reg_sens (_region_actions, "snap-regions-to-grid", _("Snap Position to Grid"), sigc::mem_fun (*this, &Editor::snap_regions_to_grid));
1894
1895         /* Close gaps in selected regions */
1896         reg_sens (_region_actions, "close-region-gaps", _("Close Gaps"), sigc::mem_fun (*this, &Editor::close_region_gaps));
1897
1898         /* Open the Rhythm Ferret dialogue for the selected regions */
1899         reg_sens (_region_actions, "show-rhythm-ferret", _("Rhythm Ferret..."), sigc::mem_fun (*this, &Editor::show_rhythm_ferret));
1900
1901         /* Export the first selected region */
1902         reg_sens (_region_actions, "export-region", _("Export..."), sigc::mem_fun (*this, &Editor::export_region));
1903
1904         /* Separate under selected regions: XXX not sure what this does */
1905         reg_sens (
1906                 _region_actions,
1907                 "separate-under-region",
1908                 _("Separate Under"),
1909                 sigc::mem_fun (*this, &Editor::separate_under_selected_regions)
1910                 );
1911
1912         reg_sens (_region_actions, "set-fade-in-length", _("Set Fade In Length"), sigc::bind (sigc::mem_fun (*this, &Editor::set_fade_length), true));
1913         reg_sens (_region_actions, "alternate-set-fade-in-length", _("Set Fade In Length"), sigc::bind (sigc::mem_fun (*this, &Editor::set_fade_length), true));
1914         reg_sens (_region_actions, "set-fade-out-length", _("Set Fade Out Length"), sigc::bind (sigc::mem_fun (*this, &Editor::set_fade_length), false));
1915         reg_sens (_region_actions, "alternate-set-fade-out-length", _("Set Fade Out Length"), sigc::bind (sigc::mem_fun (*this, &Editor::set_fade_length), false));
1916
1917         reg_sens (_region_actions, "set-tempo-from-region", _("Set Tempo from Region = Bar"), sigc::mem_fun (*this, &Editor::set_tempo_from_region));
1918
1919         reg_sens (
1920                 _region_actions,
1921                 "split-region-at-transients",
1922                 _("Split at Percussion Onsets"),
1923                 sigc::mem_fun(*this, &Editor::split_region_at_transients)
1924                 );
1925
1926         /* Open the list editor dialogue for the selected regions */
1927         reg_sens (_region_actions, "show-region-list-editor", _("List Editor..."), sigc::mem_fun (*this, &Editor::show_midi_list_editor));
1928
1929         /* Open the region properties dialogue for the selected regions */
1930         reg_sens (_region_actions, "show-region-properties", _("Properties..."), sigc::mem_fun (*this, &Editor::show_region_properties));
1931
1932         reg_sens (_region_actions, "play-selected-regions", _("Play"), sigc::mem_fun(*this, &Editor::play_selected_region));
1933
1934         reg_sens (_region_actions, "bounce-regions-processed", _("Bounce (with processing)"), (sigc::bind (sigc::mem_fun (*this, &Editor::bounce_region_selection), true)));
1935         reg_sens (_region_actions, "bounce-regions-unprocessed", _("Bounce (without processing)"), (sigc::bind (sigc::mem_fun (*this, &Editor::bounce_region_selection), false)));
1936         reg_sens (_region_actions, "combine-regions", _("Combine"), sigc::mem_fun (*this, &Editor::combine_regions));
1937         reg_sens (_region_actions, "uncombine-regions", _("Uncombine"), sigc::mem_fun (*this, &Editor::uncombine_regions));
1938
1939         reg_sens (_region_actions, "loudness-analyze-region", _("Loudness Analysis..."), sigc::mem_fun (*this, &Editor::loudness_analyze_region_selection));
1940         reg_sens (_region_actions, "spectral-analyze-region", _("Spectral Analysis..."), sigc::mem_fun (*this, &Editor::spectral_analyze_region_selection));
1941
1942         reg_sens (_region_actions, "reset-region-gain-envelopes", _("Reset Envelope"), sigc::mem_fun (*this, &Editor::reset_region_gain_envelopes));
1943
1944         reg_sens (_region_actions, "reset-region-scale-amplitude", _("Reset Gain"), sigc::mem_fun (*this, &Editor::reset_region_scale_amplitude));
1945
1946         toggle_reg_sens (
1947                 _region_actions,
1948                 "toggle-region-gain-envelope-active",
1949                 _("Envelope Active"),
1950                 sigc::mem_fun (*this, &Editor::toggle_gain_envelope_active)
1951                 );
1952
1953         reg_sens (_region_actions, "quantize-region", _("Quantize..."), sigc::mem_fun (*this, &Editor::quantize_region));
1954         reg_sens (_region_actions, "legatize-region", _("Legatize"), sigc::bind(sigc::mem_fun (*this, &Editor::legatize_region), false));
1955         reg_sens (_region_actions, "transform-region", _("Transform..."), sigc::mem_fun (*this, &Editor::transform_region));
1956         reg_sens (_region_actions, "remove-overlap", _("Remove Overlap"), sigc::bind(sigc::mem_fun (*this, &Editor::legatize_region), true));
1957         reg_sens (_region_actions, "insert-patch-change", _("Insert Patch Change..."), sigc::bind (sigc::mem_fun (*this, &Editor::insert_patch_change), false));
1958         reg_sens (_region_actions, "insert-patch-change-context", _("Insert Patch Change..."), sigc::bind (sigc::mem_fun (*this, &Editor::insert_patch_change), true));
1959         reg_sens (_region_actions, "fork-region", _("Unlink from other copies"), sigc::mem_fun (*this, &Editor::fork_region));
1960         reg_sens (_region_actions, "strip-region-silence", _("Strip Silence..."), sigc::mem_fun (*this, &Editor::strip_region_silence));
1961         reg_sens (_region_actions, "set-selection-from-region", _("Set Range Selection"), sigc::mem_fun (*this, &Editor::set_selection_from_region));
1962
1963         reg_sens (_region_actions, "nudge-forward", _("Nudge Later"), sigc::bind (sigc::mem_fun (*this, &Editor::nudge_forward), false, false));
1964         reg_sens (_region_actions, "alternate-nudge-forward", _("Nudge Later"), sigc::bind (sigc::mem_fun (*this, &Editor::nudge_forward), false, false));
1965         reg_sens (_region_actions, "nudge-backward", _("Nudge Earlier"), sigc::bind (sigc::mem_fun (*this, &Editor::nudge_backward), false, false));
1966         reg_sens (_region_actions, "alternate-nudge-backward", _("Nudge Earlier"), sigc::bind (sigc::mem_fun (*this, &Editor::nudge_backward), false, false));
1967
1968         reg_sens (_region_actions, "sequence-regions", _("Sequence Regions"), sigc::mem_fun (*this, &Editor::sequence_regions));
1969
1970         reg_sens (
1971                 _region_actions,
1972                 "nudge-forward-by-capture-offset",
1973                 _("Nudge Later by Capture Offset"),
1974                 sigc::mem_fun (*this, &Editor::nudge_forward_capture_offset)
1975                 );
1976
1977         reg_sens (
1978                 _region_actions,
1979                 "nudge-backward-by-capture-offset",
1980                 _("Nudge Earlier by Capture Offset"),
1981                 sigc::mem_fun (*this, &Editor::nudge_backward_capture_offset)
1982                 );
1983
1984         reg_sens (_region_actions, "trim-region-to-loop", _("Trim to Loop"), sigc::mem_fun (*this, &Editor::trim_region_to_loop));
1985         reg_sens (_region_actions, "trim-region-to-punch", _("Trim to Punch"), sigc::mem_fun (*this, &Editor::trim_region_to_punch));
1986
1987         reg_sens (_region_actions, "trim-to-previous-region", _("Trim to Previous"), sigc::mem_fun(*this, &Editor::trim_region_to_previous_region_end));
1988         reg_sens (_region_actions, "trim-to-next-region", _("Trim to Next"), sigc::mem_fun(*this, &Editor::trim_region_to_next_region_start));
1989
1990         /* PART 2: actions that are not related to the selection, but for which the edit point type and location is important */
1991
1992         reg_sens (
1993                 _region_actions,
1994                 "insert-region-from-region-list",
1995                 _("Insert Region from Region List"),
1996                 sigc::bind (sigc::mem_fun (*this, &Editor::insert_region_list_selection), 1)
1997                 );
1998
1999         /* PART 3: actions that operate on the selection and also require the edit point location */
2000
2001         reg_sens (_region_actions, "set-region-sync-position", _("Set Sync Position"), sigc::mem_fun (*this, &Editor::set_region_sync_position));
2002         reg_sens (_region_actions, "place-transient", _("Place Transient"), sigc::mem_fun (*this, &Editor::place_transient));
2003         reg_sens (_region_actions, "trim-front", _("Trim Start at Edit Point"), sigc::mem_fun (*this, &Editor::trim_region_front));
2004         reg_sens (_region_actions, "trim-back", _("Trim End at Edit Point"), sigc::mem_fun (*this, &Editor::trim_region_back));
2005
2006         reg_sens (
2007                 _region_actions,
2008                 "align-regions-start",
2009                 _("Align Start"),
2010                 sigc::bind (sigc::mem_fun(*this, &Editor::align_regions), ARDOUR::Start)
2011                 );
2012
2013         reg_sens (
2014                 _region_actions,
2015                 "align-regions-start-relative",
2016                 _("Align Start Relative"),
2017                 sigc::bind (sigc::mem_fun (*this, &Editor::align_regions_relative), ARDOUR::Start)
2018                 );
2019
2020         reg_sens (_region_actions, "align-regions-end", _("Align End"), sigc::bind (sigc::mem_fun (*this, &Editor::align_regions), ARDOUR::End));
2021
2022         reg_sens (
2023                 _region_actions,
2024                 "align-regions-end-relative",
2025                 _("Align End Relative"),
2026                 sigc::bind (sigc::mem_fun(*this, &Editor::align_regions_relative), ARDOUR::End)
2027                 );
2028
2029         reg_sens (
2030                 _region_actions,
2031                 "align-regions-sync",
2032                 _("Align Sync"),
2033                 sigc::bind (sigc::mem_fun(*this, &Editor::align_regions), ARDOUR::SyncPoint)
2034                 );
2035
2036         reg_sens (
2037                 _region_actions,
2038                 "align-regions-sync-relative",
2039                 _("Align Sync Relative"),
2040                 sigc::bind (sigc::mem_fun (*this, &Editor::align_regions_relative), ARDOUR::SyncPoint)
2041                 );
2042
2043         reg_sens (_region_actions, "choose-top-region", _("Choose Top..."), sigc::bind (sigc::mem_fun (*this, &Editor::change_region_layering_order), false));
2044         reg_sens (_region_actions, "choose-top-region-context-menu", _("Choose Top..."), sigc::bind (sigc::mem_fun (*this, &Editor::change_region_layering_order), true));
2045
2046         /* desensitize them all by default. region selection will change this */
2047         sensitize_all_region_actions (false);
2048 }