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 "time_axis_view.h"
  42 #include "ui_config.h"
  43 #include "utils.h"
  44 #include "pbd/i18n.h"
  45 #include "audio_time_axis.h"
  46 #include "editor_group_tabs.h"
  47 #include "editor_routes.h"
  48 #include "editor_regions.h"
  49
  50 using namespace Gtk;
  51 using namespace Glib;
  52 using namespace std;
  53 using namespace ARDOUR;
  54 using namespace ARDOUR_UI_UTILS;
  55 using namespace PBD;
  56 using namespace Editing;
  57
  58 using Gtkmm2ext::Bindings;
  59
  60 /* Convenience functions to slightly reduce verbosity below */
  61
  62 RefPtr<Action>
  63 Editor::reg_sens (RefPtr<ActionGroup> group, char const * name, char const * label, sigc::slot<void> slot)
  64 {
  65         RefPtr<Action> act = myactions.register_action (group, name, label, slot);
  66         ActionManager::session_sensitive_actions.push_back (act);
  67         return act;
  68 }
  69
  70 void
  71 Editor::toggle_reg_sens (RefPtr<ActionGroup> group, char const * name, char const * label, sigc::slot<void> slot)
  72 {
  73         RefPtr<Action> act = myactions.register_toggle_action (group, name, label, slot);
  74         ActionManager::session_sensitive_actions.push_back (act);
  75 }
  76
  77 void
  78 Editor::radio_reg_sens (RefPtr<ActionGroup> action_group, RadioAction::Group& radio_group, char const * name, char const * label, sigc::slot<void> slot)
  79 {
  80         RefPtr<Action> act = myactions.register_radio_action (action_group, radio_group, name, label, slot);
  81         ActionManager::session_sensitive_actions.push_back (act);
  82 }
  83
  84 void
  85 Editor::register_actions ()
  86 {
  87         RefPtr<Action> act;
  88
  89         editor_actions = myactions.create_action_group (X_("Editor"));
  90         editor_menu_actions = myactions.create_action_group (X_("EditorMenu"));
  91
  92         /* non-operative menu items for menu bar */
  93
  94         myactions.register_action (editor_menu_actions, X_("AlignMenu"), _("Align"));
  95         myactions.register_action (editor_menu_actions, X_("Autoconnect"), _("Autoconnect"));
  96         myactions.register_action (editor_menu_actions, X_("Crossfades"), _("Crossfades"));
  97         myactions.register_action (editor_menu_actions, X_("Edit"), _("Edit"));
  98         myactions.register_action (editor_menu_actions, X_("EditCursorMovementOptions"), _("Move Selected Marker"));
  99         myactions.register_action (editor_menu_actions, X_("EditSelectRangeOptions"), _("Select Range Operations"));
 100         myactions.register_action (editor_menu_actions, X_("EditSelectRegionOptions"), _("Select Regions"));
 101         myactions.register_action (editor_menu_actions, X_("EditPointMenu"), _("Edit Point"));
 102         myactions.register_action (editor_menu_actions, X_("FadeMenu"), _("Fade"));
 103         myactions.register_action (editor_menu_actions, X_("LatchMenu"), _("Latch"));
 104         myactions.register_action (editor_menu_actions, X_("RegionMenu"), _("Region"));
 105         myactions.register_action (editor_menu_actions, X_("RegionMenuLayering"), _("Layering"));
 106         myactions.register_action (editor_menu_actions, X_("RegionMenuPosition"), _("Position"));
 107         myactions.register_action (editor_menu_actions, X_("RegionMenuEdit"), _("Edit"));
 108         myactions.register_action (editor_menu_actions, X_("RegionMenuTrim"), _("Trim"));
 109         myactions.register_action (editor_menu_actions, X_("RegionMenuGain"), _("Gain"));
 110         myactions.register_action (editor_menu_actions, X_("RegionMenuRanges"), _("Ranges"));
 111         myactions.register_action (editor_menu_actions, X_("RegionMenuFades"), _("Fades"));
 112         myactions.register_action (editor_menu_actions, X_("RegionMenuMIDI"), _("MIDI"));
 113         myactions.register_action (editor_menu_actions, X_("RegionMenuDuplicate"), _("Duplicate"));
 114         myactions.register_action (editor_menu_actions, X_("Link"), _("Link"));
 115         myactions.register_action (editor_menu_actions, X_("ZoomFocusMenu"), _("Zoom Focus"));
 116         myactions.register_action (editor_menu_actions, X_("LocateToMarker"), _("Locate to Markers"));
 117         myactions.register_action (editor_menu_actions, X_("MarkerMenu"), _("Markers"));
 118         myactions.register_action (editor_menu_actions, X_("MeterFalloff"), _("Meter falloff"));
 119         myactions.register_action (editor_menu_actions, X_("MeterHold"), _("Meter hold"));
 120         myactions.register_action (editor_menu_actions, X_("MIDI"), _("MIDI Options"));
 121         myactions.register_action (editor_menu_actions, X_("MiscOptions"), _("Misc Options"));
 122         myactions.register_action (editor_menu_actions, X_("Monitoring"), _("Monitoring"));
 123         myactions.register_action (editor_menu_actions, X_("MoveActiveMarkMenu"), _("Active Mark"));
 124         myactions.register_action (editor_menu_actions, X_("MovePlayHeadMenu"), _("Playhead"));
 125         myactions.register_action (editor_menu_actions, X_("PlayMenu"), _("Play"));
 126         myactions.register_action (editor_menu_actions, X_("PrimaryClockMenu"), _("Primary Clock"));
 127         myactions.register_action (editor_menu_actions, X_("Pullup"), _("Pullup / Pulldown"));
 128         myactions.register_action (editor_menu_actions, X_("RegionEditOps"), _("Region operations"));
 129         myactions.register_action (editor_menu_actions, X_("RegionGainMenu"), _("Gain"));
 130         myactions.register_action (editor_menu_actions, X_("RulerMenu"), _("Rulers"));
 131         myactions.register_action (editor_menu_actions, X_("SavedViewMenu"), _("Views"));
 132         myactions.register_action (editor_menu_actions, X_("ScrollMenu"), _("Scroll"));
 133         myactions.register_action (editor_menu_actions, X_("SecondaryClockMenu"), _("Secondary Clock"));
 134         myactions.register_action (editor_menu_actions, X_("Select"), _("Select"));
 135         myactions.register_action (editor_menu_actions, X_("SelectMenu"), _("Select"));
 136         myactions.register_action (editor_menu_actions, X_("SeparateMenu"), _("Separate"));
 137         myactions.register_action (editor_menu_actions, X_("SetLoopMenu"), _("Loop"));
 138         myactions.register_action (editor_menu_actions, X_("SetPunchMenu"), _("Punch"));
 139         myactions.register_action (editor_menu_actions, X_("Solo"), _("Solo"));
 140         myactions.register_action (editor_menu_actions, X_("Subframes"), _("Subframes"));
 141         myactions.register_action (editor_menu_actions, X_("SyncMenu"), _("Sync"));
 142         myactions.register_action (editor_menu_actions, X_("TempoMenu"), _("Tempo"));
 143         myactions.register_action (editor_menu_actions, X_("Timecode"), _("Timecode fps"));
 144         myactions.register_action (editor_menu_actions, X_("TrackHeightMenu"), _("Height"));
 145         myactions.register_action (editor_menu_actions, X_("TrackMenu"), _("Track"));
 146         myactions.register_action (editor_menu_actions, X_("Tools"), _("Tools"));
 147         myactions.register_action (editor_menu_actions, X_("View"), _("View"));
 148         myactions.register_action (editor_menu_actions, X_("ZoomFocus"), _("Zoom Focus"));
 149         myactions.register_action (editor_menu_actions, X_("ZoomMenu"), _("Zoom"));
 150         myactions.register_action (editor_menu_actions, X_("ActionScripts"), _("Scripted Actions"));
 151
 152         register_region_actions ();
 153
 154         /* add named actions for the editor */
 155
 156         /* We don't bother registering "unlock" because it would be insensitive
 157            when required. Editor::unlock() must be invoked directly.
 158         */
 159         myactions.register_action (editor_actions, "lock", S_("Session|Lock"), sigc::mem_fun (*this, &Editor::lock));
 160
 161         toggle_reg_sens (editor_actions, "show-editor-mixer", _("Show Editor Mixer"), sigc::mem_fun (*this, &Editor::editor_mixer_button_toggled));
 162         toggle_reg_sens (editor_actions, "show-editor-list", _("Show Editor List"), sigc::mem_fun (*this, &Editor::editor_list_button_toggled));
 163
 164         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 ));
 165         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 ));
 166         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));
 167         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));
 168
 169         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)));
 170         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)));
 171         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)));
 172
 173         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)));
 174         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)));
 175         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)));
 176
 177         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));
 178         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));
 179         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));
 180         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));
 181
 182         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)));
 183         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)));
 184         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)));
 185
 186         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)));
 187         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)));
 188         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)));
 189
 190         reg_sens (editor_actions, "edit-cursor-to-range-start", _("To Range Start"), sigc::mem_fun(*this, &Editor::selected_marker_to_selection_start));
 191         reg_sens (editor_actions, "edit-cursor-to-range-end", _("To Range End"), sigc::mem_fun(*this, &Editor::selected_marker_to_selection_end));
 192
 193         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));
 194         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));
 195
 196         reg_sens (editor_actions, "select-all-objects", _("Select All Objects"), sigc::bind (sigc::mem_fun(*this, &Editor::select_all_objects), Selection::Set));
 197         reg_sens (editor_actions, "select-all-tracks", _("Select All Tracks"), sigc::mem_fun(*this, &Editor::select_all_tracks));
 198         reg_sens (editor_actions, "deselect-all", _("Deselect All"), sigc::mem_fun(*this, &Editor::deselect_all));
 199         reg_sens (editor_actions, "invert-selection", _("Invert Selection"), sigc::mem_fun(*this, &Editor::invert_selection));
 200
 201         reg_sens (editor_actions, "select-loop-range", _("Set Range to Loop Range"), sigc::mem_fun(*this, &Editor::set_selection_from_loop));
 202         reg_sens (editor_actions, "select-punch-range", _("Set Range to Punch Range"), sigc::mem_fun(*this, &Editor::set_selection_from_punch));
 203         reg_sens (editor_actions, "select-from-regions", _("Set Range to Selected Regions"), sigc::mem_fun(*this, &Editor::set_selection_from_region));
 204
 205         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));
 206         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));
 207         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));
 208         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));
 209
 210         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));
 211         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));
 212
 213         reg_sens (editor_actions, "select-range-between-cursors", _("Select Edit Range"), sigc::mem_fun(*this, &Editor::select_range_between));
 214
 215         reg_sens (editor_actions, "select-all-in-punch-range", _("Select All in Punch Range"), sigc::mem_fun(*this, &Editor::select_all_selectables_using_punch));
 216         reg_sens (editor_actions, "select-all-in-loop-range", _("Select All in Loop Range"), sigc::mem_fun(*this, &Editor::select_all_selectables_using_loop));
 217
 218         reg_sens (editor_actions, "select-next-route", _("Select Next Track or Bus"), sigc::mem_fun(*this, &Editor::select_next_route));
 219         reg_sens (editor_actions, "select-prev-route", _("Select Previous Track or Bus"), sigc::mem_fun(*this, &Editor::select_prev_route));
 220
 221         act = reg_sens (editor_actions, "track-record-enable-toggle", _("Toggle Record Enable"), sigc::mem_fun(*this, &Editor::toggle_record_enable));
 222         ActionManager::track_selection_sensitive_actions.push_back (act);
 223         act = reg_sens (editor_actions, "track-solo-toggle", _("Toggle Solo"), sigc::mem_fun(*this, &Editor::toggle_solo));
 224         ActionManager::track_selection_sensitive_actions.push_back (act);
 225         act = reg_sens (editor_actions, "track-mute-toggle", _("Toggle Mute"), sigc::mem_fun(*this, &Editor::toggle_mute));
 226         ActionManager::track_selection_sensitive_actions.push_back (act);
 227         act = reg_sens (editor_actions, "track-solo-isolate-toggle", _("Toggle Solo Isolate"), sigc::mem_fun(*this, &Editor::toggle_solo_isolate));
 228         ActionManager::track_selection_sensitive_actions.push_back (act);
 229
 230         for (int i = 1; i <= 12; ++i) {
 231                 string const a = string_compose (X_("save-visual-state-%1"), i);
 232                 string const n = string_compose (_("Save View %1"), i);
 233                 reg_sens (editor_actions, a.c_str(), n.c_str(), sigc::bind (sigc::mem_fun (*this, &Editor::start_visual_state_op), i - 1));
 234         }
 235
 236         for (int i = 1; i <= 12; ++i) {
 237                 string const a = string_compose (X_("goto-visual-state-%1"), i);
 238                 string const n = string_compose (_("Go to View %1"), i);
 239                 reg_sens (editor_actions, a.c_str(), n.c_str(), sigc::bind (sigc::mem_fun (*this, &Editor::cancel_visual_state_op), i - 1));
 240         }
 241
 242         for (int i = 1; i <= 9; ++i) {
 243                 string const a = string_compose (X_("goto-mark-%1"), i);
 244                 string const n = string_compose (_("Locate to Mark %1"), i);
 245                 reg_sens (editor_actions, a.c_str(), n.c_str(), sigc::bind (sigc::mem_fun (*this, &Editor::goto_nth_marker), i - 1));
 246         }
 247
 248
 249         reg_sens (editor_actions, "jump-forward-to-mark", _("Jump to Next Mark"), sigc::mem_fun(*this, &Editor::jump_forward_to_mark));
 250         reg_sens (editor_actions, "alternate-jump-forward-to-mark", _("Jump to Next Mark"), sigc::mem_fun(*this, &Editor::jump_forward_to_mark));
 251         reg_sens (editor_actions, "jump-backward-to-mark", _("Jump to Previous Mark"), sigc::mem_fun(*this, &Editor::jump_backward_to_mark));
 252         reg_sens (editor_actions, "alternate-jump-backward-to-mark", _("Jump to Previous Mark"), sigc::mem_fun(*this, &Editor::jump_backward_to_mark));
 253
 254         reg_sens (editor_actions, "set-session-start-from-playhead", _("Set Session Start from Playhead"), sigc::mem_fun(*this, &Editor::set_session_start_from_playhead));
 255         reg_sens (editor_actions, "set-session-end-from-playhead", _("Set Session End from Playhead"), sigc::mem_fun(*this, &Editor::set_session_end_from_playhead));
 256
 257         reg_sens (editor_actions, "toggle-location-at-playhead", _("Toggle Mark at Playhead"), sigc::mem_fun(*this, &Editor::toggle_location_at_playhead_cursor));
 258         reg_sens (editor_actions, "add-location-from-playhead", _("Add Mark from Playhead"), sigc::mem_fun(*this, &Editor::add_location_from_playhead_cursor));
 259         reg_sens (editor_actions, "alternate-add-location-from-playhead", _("Add Mark from Playhead"), sigc::mem_fun(*this, &Editor::add_location_from_playhead_cursor));
 260
 261         reg_sens (editor_actions, "remove-location-from-playhead", _("Remove Mark at Playhead"), sigc::mem_fun(*this, &Editor::remove_location_at_playhead_cursor));
 262         reg_sens (editor_actions, "alternate-remove-location-from-playhead", _("Remove Mark at Playhead"), sigc::mem_fun(*this, &Editor::remove_location_at_playhead_cursor));
 263
 264         reg_sens (editor_actions, "nudge-next-forward", _("Nudge Next Later"), sigc::bind (sigc::mem_fun(*this, &Editor::nudge_forward), true, false));
 265         reg_sens (editor_actions, "nudge-next-backward", _("Nudge Next Earlier"), sigc::bind (sigc::mem_fun(*this, &Editor::nudge_backward), true, false));
 266
 267         reg_sens (editor_actions, "nudge-playhead-forward", _("Nudge Playhead Forward"), sigc::bind (sigc::mem_fun(*this, &Editor::nudge_forward), false, true));
 268         reg_sens (editor_actions, "nudge-playhead-backward", _("Nudge Playhead Backward"), sigc::bind (sigc::mem_fun(*this, &Editor::nudge_backward), false, true));
 269         reg_sens (editor_actions, "playhead-forward-to-grid", _("Playhead to Next Grid"), sigc::mem_fun(*this, &Editor::playhead_forward_to_grid));
 270         reg_sens (editor_actions, "playhead-backward-to-grid", _("Playhead to Previous Grid"), sigc::mem_fun(*this, &Editor::playhead_backward_to_grid));
 271
 272         reg_sens (editor_actions, "temporal-zoom-out", _("Zoom Out"), sigc::bind (sigc::mem_fun(*this, &Editor::temporal_zoom_step), true));
 273         reg_sens (editor_actions, "temporal-zoom-in", _("Zoom In"), sigc::bind (sigc::mem_fun(*this, &Editor::temporal_zoom_step), false));
 274         reg_sens (editor_actions, "zoom-to-session", _("Zoom to Session"), sigc::mem_fun(*this, &Editor::temporal_zoom_session));
 275         reg_sens (editor_actions, "zoom-to-selection", _("Zoom to Selection"), sigc::bind (sigc::mem_fun(*this, &Editor::temporal_zoom_selection), false));
 276         reg_sens (editor_actions, "toggle-zoom", _("Toggle Zoom State"), sigc::mem_fun(*this, &Editor::swap_visual_state));
 277
 278         reg_sens (editor_actions, "expand-tracks", _("Expand Track Height"), sigc::bind (sigc::mem_fun (*this, &Editor::tav_zoom_step), false));
 279         reg_sens (editor_actions, "shrink-tracks", _("Shrink Track Height"), sigc::bind (sigc::mem_fun (*this, &Editor::tav_zoom_step), true));
 280
 281         reg_sens (editor_actions, "fit_1_track", _("Fit 1 Track"), sigc::bind (sigc::mem_fun(*this, &Editor::set_visible_track_count), 1));
 282         reg_sens (editor_actions, "fit_2_tracks", _("Fit 2 Tracks"), sigc::bind (sigc::mem_fun(*this, &Editor::set_visible_track_count), 2));
 283         reg_sens (editor_actions, "fit_4_tracks", _("Fit 4 Tracks"), sigc::bind (sigc::mem_fun(*this, &Editor::set_visible_track_count), 4));
 284         reg_sens (editor_actions, "fit_8_tracks", _("Fit 8 Tracks"), sigc::bind (sigc::mem_fun(*this, &Editor::set_visible_track_count), 8));
 285         reg_sens (editor_actions, "fit_16_tracks", _("Fit 16 Tracks"), sigc::bind (sigc::mem_fun(*this, &Editor::set_visible_track_count), 16));
 286         reg_sens (editor_actions, "fit_32_tracks", _("Fit 32 Tracks"), sigc::bind (sigc::mem_fun(*this, &Editor::set_visible_track_count), 32));
 287         reg_sens (editor_actions, "fit_all_tracks", _("Fit All Tracks"), sigc::bind (sigc::mem_fun(*this, &Editor::set_visible_track_count), 0));
 288
 289         reg_sens (editor_actions, "zoom_10_ms", _("Zoom to 10 ms"), sigc::bind (sigc::mem_fun(*this, &Editor::set_zoom_preset), 10));
 290         reg_sens (editor_actions, "zoom_100_ms", _("Zoom to 100 ms"), sigc::bind (sigc::mem_fun(*this, &Editor::set_zoom_preset), 100));
 291         reg_sens (editor_actions, "zoom_1_sec", _("Zoom to 1 sec"), sigc::bind (sigc::mem_fun(*this, &Editor::set_zoom_preset), 1000));
 292         reg_sens (editor_actions, "zoom_10_sec", _("Zoom to 10 sec"), sigc::bind (sigc::mem_fun(*this, &Editor::set_zoom_preset), 10 * 1000));
 293         reg_sens (editor_actions, "zoom_1_min", _("Zoom to 1 min"), sigc::bind (sigc::mem_fun(*this, &Editor::set_zoom_preset), 60 * 1000));
 294         reg_sens (editor_actions, "zoom_5_min", _("Zoom to 5 min"), sigc::bind (sigc::mem_fun(*this, &Editor::set_zoom_preset), 5 * 60 * 1000));
 295         reg_sens (editor_actions, "zoom_10_min", _("Zoom to 10 min"), sigc::bind (sigc::mem_fun(*this, &Editor::set_zoom_preset), 10 * 60 * 1000));
 296
 297         act = reg_sens (editor_actions, "move-selected-tracks-up", _("Move Selected Tracks Up"), sigc::bind (sigc::mem_fun(*_routes, &EditorRoutes::move_selected_tracks), true));
 298         ActionManager::track_selection_sensitive_actions.push_back (act);
 299         act = reg_sens (editor_actions, "move-selected-tracks-down", _("Move Selected Tracks Down"), sigc::bind (sigc::mem_fun(*_routes, &EditorRoutes::move_selected_tracks), false));
 300         ActionManager::track_selection_sensitive_actions.push_back (act);
 301
 302         act = reg_sens (editor_actions, "scroll-tracks-up", _("Scroll Tracks Up"), sigc::mem_fun(*this, &Editor::scroll_tracks_up));
 303         act = reg_sens (editor_actions, "scroll-tracks-down", _("Scroll Tracks Down"), sigc::mem_fun(*this, &Editor::scroll_tracks_down));
 304         act = reg_sens (editor_actions, "step-tracks-up", _("Step Tracks Up"), sigc::mem_fun(*this, &Editor::scroll_tracks_up_line));
 305         act = reg_sens (editor_actions, "step-tracks-down", _("Step Tracks Down"), sigc::mem_fun(*this, &Editor::scroll_tracks_down_line));
 306
 307         reg_sens (editor_actions, "scroll-backward", _("Scroll Backward"), sigc::bind (sigc::mem_fun(*this, &Editor::scroll_backward), 0.8f));
 308         reg_sens (editor_actions, "scroll-forward", _("Scroll Forward"), sigc::bind (sigc::mem_fun(*this, &Editor::scroll_forward), 0.8f));
 309         reg_sens (editor_actions, "center-playhead", _("Center Playhead"), sigc::mem_fun(*this, &Editor::center_playhead));
 310         reg_sens (editor_actions, "center-edit-cursor", _("Center Edit Point"), sigc::mem_fun(*this, &Editor::center_edit_point));
 311
 312         reg_sens (editor_actions, "scroll-playhead-forward", _("Playhead Forward"), sigc::bind (sigc::mem_fun(*this, &Editor::scroll_playhead), true));;
 313         reg_sens (editor_actions, "scroll-playhead-backward", _("Playhead Backward"), sigc::bind (sigc::mem_fun(*this, &Editor::scroll_playhead), false));
 314
 315         reg_sens (editor_actions, "playhead-to-edit", _("Playhead to Active Mark"), sigc::bind (sigc::mem_fun(*this, &Editor::cursor_align), true));
 316         reg_sens (editor_actions, "edit-to-playhead", _("Active Mark to Playhead"), sigc::bind (sigc::mem_fun(*this, &Editor::cursor_align), false));
 317
 318         toggle_reg_sens (editor_actions, "toggle-skip-playback", _("Use Skip Ranges"), sigc::mem_fun(*this, &Editor::toggle_skip_playback));
 319
 320         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));
 321         reg_sens (editor_actions, "set-punch-from-edit-range", _("Set Punch from Selection"), sigc::mem_fun(*this, &Editor::set_punch_from_selection));
 322         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));
 323
 324         /* this is a duplicated action so that the main menu can use a different label */
 325         reg_sens (editor_actions, "main-menu-play-selected-regions", _("Play Selected Regions"), sigc::mem_fun (*this, &Editor::play_selected_region));
 326         reg_sens (editor_actions, "play-from-edit-point", _("Play from Edit Point"), sigc::mem_fun(*this, &Editor::play_from_edit_point));
 327         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));
 328
 329         reg_sens (editor_actions, "play-edit-range", _("Play Edit Range"), sigc::mem_fun(*this, &Editor::play_edit_range));
 330
 331         reg_sens (editor_actions, "set-playhead", _("Playhead to Mouse"), sigc::mem_fun(*this, &Editor::set_playhead_cursor));
 332         reg_sens (editor_actions, "set-edit-point", _("Active Marker to Mouse"), sigc::mem_fun(*this, &Editor::set_edit_point));
 333         reg_sens (editor_actions, "set-auto-punch-range", _("Set Auto Punch In/Out from Playhead"), sigc::mem_fun(*this, &Editor::set_auto_punch_range));
 334
 335         reg_sens (editor_actions, "duplicate-range", _("Duplicate Range"), sigc::bind (sigc::mem_fun(*this, &Editor::duplicate_range), false));
 336
 337         undo_action = reg_sens (editor_actions, "undo", S_("Command|Undo"), sigc::bind (sigc::mem_fun(*this, &Editor::undo), 1U));
 338
 339         redo_action = reg_sens (editor_actions, "redo", _("Redo"), sigc::bind (sigc::mem_fun(*this, &Editor::redo), 1U));
 340         alternate_redo_action = reg_sens (editor_actions, "alternate-redo", _("Redo"), sigc::bind (sigc::mem_fun(*this, &Editor::redo), 1U));
 341         alternate_alternate_redo_action = reg_sens (editor_actions, "alternate-alternate-redo", _("Redo"), sigc::bind (sigc::mem_fun(*this, &Editor::redo), 1U));
 342
 343         selection_undo_action = reg_sens (editor_actions, "undo-last-selection-op", _("Undo Selection Change"), sigc::mem_fun(*this, &Editor::undo_selection_op));
 344         selection_redo_action = reg_sens (editor_actions, "redo-last-selection-op", _("Redo Selection Change"), sigc::mem_fun(*this, &Editor::redo_selection_op));
 345
 346         reg_sens (editor_actions, "export-audio", _("Export Audio"), sigc::mem_fun(*this, &Editor::export_audio));
 347         reg_sens (editor_actions, "export-range", _("Export Range"), sigc::mem_fun(*this, &Editor::export_range));
 348
 349         act = reg_sens (editor_actions, "editor-separate", _("Separate"), sigc::mem_fun(*this, &Editor::separate_region_from_selection));
 350         ActionManager::mouse_edit_point_requires_canvas_actions.push_back (act);
 351
 352         act = reg_sens (editor_actions, "separate-from-punch", _("Separate Using Punch Range"), sigc::mem_fun(*this, &Editor::separate_region_from_punch));
 353         ActionManager::mouse_edit_point_requires_canvas_actions.push_back (act);
 354
 355         act = reg_sens (editor_actions, "separate-from-loop", _("Separate Using Loop Range"), sigc::mem_fun(*this, &Editor::separate_region_from_loop));
 356         ActionManager::mouse_edit_point_requires_canvas_actions.push_back (act);
 357
 358         act = reg_sens (editor_actions, "editor-crop", _("Crop"), sigc::mem_fun(*this, &Editor::crop_region_to_selection));
 359         ActionManager::mouse_edit_point_requires_canvas_actions.push_back (act);
 360
 361         reg_sens (editor_actions, "editor-cut", _("Cut"), sigc::mem_fun(*this, &Editor::cut));
 362         reg_sens (editor_actions, "editor-delete", _("Delete"), sigc::mem_fun(*this, &Editor::delete_));
 363         reg_sens (editor_actions, "alternate-editor-delete", _("Delete"), sigc::mem_fun(*this, &Editor::delete_));
 364
 365         reg_sens (editor_actions, "editor-copy", _("Copy"), sigc::mem_fun(*this, &Editor::copy));
 366         reg_sens (editor_actions, "editor-paste", _("Paste"), sigc::mem_fun(*this, &Editor::keyboard_paste));
 367
 368         reg_sens (editor_actions, "editor-fade-range", _("Fade Range Selection"), sigc::mem_fun(*this, &Editor::fade_range));
 369
 370         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));
 371         ActionManager::time_selection_sensitive_actions.push_back (act);
 372
 373         toggle_reg_sens (editor_actions, "toggle-log-window", _("Log"),
 374                         sigc::mem_fun (ARDOUR_UI::instance(), &ARDOUR_UI::toggle_errors));
 375
 376         reg_sens (editor_actions, "alternate-tab-to-transient-forwards", _("Move to Next Transient"), sigc::bind (sigc::mem_fun(*this, &Editor::tab_to_transient), true));
 377         reg_sens (editor_actions, "alternate-tab-to-transient-backwards", _("Move to Previous Transient"), sigc::bind (sigc::mem_fun(*this, &Editor::tab_to_transient), false));
 378         reg_sens (editor_actions, "tab-to-transient-forwards", _("Move to Next Transient"), sigc::bind (sigc::mem_fun(*this, &Editor::tab_to_transient), true));
 379         reg_sens (editor_actions, "tab-to-transient-backwards", _("Move to Previous Transient"), sigc::bind (sigc::mem_fun(*this, &Editor::tab_to_transient), false));
 380
 381         reg_sens (editor_actions, "crop", _("Crop"), sigc::mem_fun(*this, &Editor::crop_region_to_selection));
 382
 383         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 ));
 384         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 ));
 385
 386         reg_sens (editor_actions, "start-range", _("Start Range"), sigc::bind (sigc::mem_fun(*this, &Editor::keyboard_selection_begin), EDIT_IGNORE_NONE));
 387         reg_sens (editor_actions, "finish-range", _("Finish Range"), sigc::bind (sigc::mem_fun(*this, &Editor::keyboard_selection_finish), false, EDIT_IGNORE_NONE));
 388
 389         reg_sens (editor_actions, "start-punch-range", _("Start Punch Range"), sigc::mem_fun(*this, &Editor::set_punch_start_from_edit_point));
 390         reg_sens (editor_actions, "finish-punch-range", _("Finish Punch Range"), sigc::mem_fun(*this, &Editor::set_punch_end_from_edit_point));
 391
 392         reg_sens (editor_actions, "start-loop-range", _("Start Loop Range"), sigc::mem_fun(*this, &Editor::set_loop_start_from_edit_point));
 393         reg_sens (editor_actions, "finish-loop-range", _("Finish Loop Range"), sigc::mem_fun(*this, &Editor::set_loop_end_from_edit_point));
 394
 395         reg_sens (editor_actions, "alt-start-range", _("Start Range"), sigc::bind (sigc::mem_fun(*this, &Editor::keyboard_selection_begin), EDIT_IGNORE_NONE));
 396         reg_sens (editor_actions, "alt-finish-range", _("Finish Range"), sigc::bind (sigc::mem_fun(*this, &Editor::keyboard_selection_finish), false, EDIT_IGNORE_NONE));
 397
 398 //      reg_sens (editor_actions, "finish-add-range", _("Finish Add Range"), sigc::bind (sigc::mem_fun(*this, &Editor::keyboard_selection_finish), true));
 399
 400         reg_sens (
 401                 editor_actions,
 402                 "move-range-start-to-previous-region-boundary",
 403                 _("Move Range Start to Previous Region Boundary"),
 404                 sigc::bind (sigc::mem_fun (*this, &Editor::move_range_selection_start_or_end_to_region_boundary), false, false)
 405                 );
 406
 407         reg_sens (
 408                 editor_actions,
 409                 "move-range-start-to-next-region-boundary",
 410                 _("Move Range Start to Next Region Boundary"),
 411                 sigc::bind (sigc::mem_fun (*this, &Editor::move_range_selection_start_or_end_to_region_boundary), false, true)
 412                 );
 413
 414         reg_sens (
 415                 editor_actions,
 416                 "move-range-end-to-previous-region-boundary",
 417                 _("Move Range End to Previous Region Boundary"),
 418                 sigc::bind (sigc::mem_fun (*this, &Editor::move_range_selection_start_or_end_to_region_boundary), true, false)
 419                 );
 420
 421         reg_sens (
 422                 editor_actions,
 423                 "move-range-end-to-next-region-boundary",
 424                 _("Move Range End to Next Region Boundary"),
 425                 sigc::bind (sigc::mem_fun (*this, &Editor::move_range_selection_start_or_end_to_region_boundary), true, true)
 426                 );
 427
 428         toggle_reg_sens (editor_actions, "toggle-follow-playhead", _("Follow Playhead"), (sigc::mem_fun(*this, &Editor::toggle_follow_playhead)));
 429         act = reg_sens (editor_actions, "remove-last-capture", _("Remove Last Capture"), (sigc::mem_fun(*this, &Editor::remove_last_capture)));
 430
 431         myactions.register_toggle_action (editor_actions, "toggle-stationary-playhead", _("Stationary Playhead"), (mem_fun(*this, &Editor::toggle_stationary_playhead)));
 432
 433         act = reg_sens (editor_actions, "insert-time", _("Insert Time"), (sigc::mem_fun(*this, &Editor::do_insert_time)));
 434         ActionManager::track_selection_sensitive_actions.push_back (act);
 435         act = myactions.register_action (editor_actions, "remove-time", _("Remove Time"), (mem_fun(*this, &Editor::do_remove_time)));
 436         ActionManager::session_sensitive_actions.push_back (act);
 437         ActionManager::track_selection_sensitive_actions.push_back (act);
 438
 439
 440         act = reg_sens (editor_actions, "toggle-track-active", _("Toggle Active"), (sigc::mem_fun(*this, &Editor::toggle_tracks_active)));
 441         ActionManager::track_selection_sensitive_actions.push_back (act);
 442         act = reg_sens (editor_actions, "remove-track", _("Remove"), (sigc::mem_fun(*this, &Editor::remove_tracks)));
 443         /* not selection sensitive? */
 444
 445         ActionManager::track_selection_sensitive_actions.push_back (act);
 446
 447         act = reg_sens (editor_actions, "fit-selection", _("Fit Selection (Vertical)"), sigc::mem_fun(*this, &Editor::fit_selection));
 448
 449         act = reg_sens (editor_actions, "track-height-largest", _("Largest"), sigc::bind (
 450                                 sigc::mem_fun(*this, &Editor::set_track_height), HeightLargest));
 451         ActionManager::track_selection_sensitive_actions.push_back (act);
 452         act = reg_sens (editor_actions, "track-height-larger", _("Larger"), sigc::bind (
 453                                 sigc::mem_fun(*this, &Editor::set_track_height), HeightLarger));
 454         ActionManager::track_selection_sensitive_actions.push_back (act);
 455         act = reg_sens (editor_actions, "track-height-large", _("Large"), sigc::bind (
 456                                 sigc::mem_fun(*this, &Editor::set_track_height), HeightLarge));
 457         ActionManager::track_selection_sensitive_actions.push_back (act);
 458         act = reg_sens (editor_actions, "track-height-normal", _("Normal"), sigc::bind (
 459                                 sigc::mem_fun(*this, &Editor::set_track_height), HeightNormal));
 460         ActionManager::track_selection_sensitive_actions.push_back (act);
 461         act = reg_sens (editor_actions, "track-height-small", _("Small"), sigc::bind (
 462                                 sigc::mem_fun(*this, &Editor::set_track_height), HeightSmall));
 463         ActionManager::track_selection_sensitive_actions.push_back (act);
 464
 465         toggle_reg_sens (editor_actions, "sound-midi-notes", _("Sound Selected MIDI Notes"), sigc::mem_fun (*this, &Editor::toggle_sound_midi_notes));
 466
 467         Glib::RefPtr<ActionGroup> zoom_actions = myactions.create_action_group (X_("Zoom"));
 468         RadioAction::Group zoom_group;
 469
 470         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));
 471         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));
 472         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));
 473         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));
 474         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));
 475         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));
 476
 477         myactions.register_action (editor_actions, X_("cycle-zoom-focus"), _("Next Zoom Focus"), sigc::mem_fun (*this, &Editor::cycle_zoom_focus));
 478
 479         for (int i = 1; i <= 9; ++i) {
 480                 string const a = string_compose (X_("script-action-%1"), i);
 481                 string const n = string_compose (_("Unset #%1"), i);
 482                 act = myactions.register_action (editor_actions, a.c_str(), n.c_str(), sigc::bind (sigc::mem_fun (*this, &Editor::trigger_script), i - 1));
 483                 act->set_tooltip (_("no action bound"));
 484                 act->set_sensitive (false);
 485         }
 486
 487         Glib::RefPtr<ActionGroup> mouse_mode_actions = myactions.create_action_group (X_("MouseMode"));
 488         RadioAction::Group mouse_mode_group;
 489
 490         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));
 491         smart_mode_action = Glib::RefPtr<ToggleAction>::cast_static (act);
 492         smart_mode_button.set_related_action (smart_mode_action);
 493         smart_mode_button.set_text (_("Smart"));
 494         smart_mode_button.set_name ("mouse mode button");
 495
 496         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));
 497         mouse_move_button.set_related_action (act);
 498         mouse_move_button.set_icon (Gtkmm2ext::ArdourIcon::ToolGrab);
 499         mouse_move_button.set_name ("mouse mode button");
 500
 501         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));
 502         mouse_select_button.set_related_action (act);
 503         mouse_select_button.set_icon (Gtkmm2ext::ArdourIcon::ToolRange);
 504         mouse_select_button.set_name ("mouse mode button");
 505
 506         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));
 507         mouse_draw_button.set_related_action (act);
 508         mouse_draw_button.set_icon (Gtkmm2ext::ArdourIcon::ToolDraw);
 509         mouse_draw_button.set_name ("mouse mode button");
 510
 511         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));
 512         mouse_audition_button.set_related_action (act);
 513         mouse_audition_button.set_icon (Gtkmm2ext::ArdourIcon::ToolAudition);
 514         mouse_audition_button.set_name ("mouse mode button");
 515
 516         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));
 517         mouse_timefx_button.set_related_action (act);
 518         mouse_timefx_button.set_icon (Gtkmm2ext::ArdourIcon::ToolStretch);
 519         mouse_timefx_button.set_name ("mouse mode button");
 520
 521         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));
 522         mouse_content_button.set_related_action (act);
 523         mouse_content_button.set_icon (Gtkmm2ext::ArdourIcon::ToolContent);
 524         mouse_content_button.set_name ("mouse mode button");
 525
 526         if(!Profile->get_mixbus()) {
 527                 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));
 528                 mouse_cut_button.set_related_action (act);
 529                 mouse_cut_button.set_icon (Gtkmm2ext::ArdourIcon::ToolCut);
 530                 mouse_cut_button.set_name ("mouse mode button");
 531         }
 532
 533         myactions.register_action (editor_actions, "step-mouse-mode", _("Step Mouse Mode"), sigc::bind (sigc::mem_fun(*this, &Editor::step_mouse_mode), true));
 534
 535         RadioAction::Group edit_point_group;
 536         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)));
 537         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)));
 538         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)));
 539
 540         myactions.register_action (editor_actions, "cycle-edit-point", _("Change Edit Point"), sigc::bind (sigc::mem_fun (*this, &Editor::cycle_edit_point), false));
 541         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));
 542
 543 //      myactions.register_action (editor_actions, "set-edit-splice", _("Splice"), sigc::bind (sigc::mem_fun (*this, &Editor::set_edit_mode), Splice));
 544         myactions.register_action (editor_actions, "set-edit-ripple", _("Ripple"), bind (mem_fun (*this, &Editor::set_edit_mode), Ripple));
 545         myactions.register_action (editor_actions, "set-edit-slide", _("Slide"), sigc::bind (sigc::mem_fun (*this, &Editor::set_edit_mode), Slide));
 546         myactions.register_action (editor_actions, "set-edit-lock", S_("EditMode|Lock"), sigc::bind (sigc::mem_fun (*this, &Editor::set_edit_mode), Lock));
 547         myactions.register_action (editor_actions, "cycle-edit-mode", _("Cycle Edit Mode"), sigc::mem_fun (*this, &Editor::cycle_edit_mode));
 548
 549         myactions.register_action (editor_actions, X_("SnapTo"), _("Snap to"));
 550         myactions.register_action (editor_actions, X_("SnapMode"), _("Snap Mode"));
 551
 552         RadioAction::Group snap_mode_group;
 553         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)));
 554         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)));
 555         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)));
 556
 557         myactions.register_action (editor_actions, X_("cycle-snap-mode"), _("Next Snap Mode"), sigc::mem_fun (*this, &Editor::cycle_snap_mode));
 558         myactions.register_action (editor_actions, X_("next-snap-choice"), _("Next Snap Choice"), sigc::mem_fun (*this, &Editor::next_snap_choice));
 559         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));
 560         myactions.register_action (editor_actions, X_("prev-snap-choice"), _("Previous Snap Choice"), sigc::mem_fun (*this, &Editor::prev_snap_choice));
 561         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));
 562
 563         Glib::RefPtr<ActionGroup> snap_actions = myactions.create_action_group (X_("Snap"));
 564         RadioAction::Group snap_choice_group;
 565
 566         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)));
 567         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)));
 568         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)));
 569         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)));
 570         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)));
 571         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)));
 572
 573         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)));
 574         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)));
 575         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)));
 576         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)));
 577         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)));
 578         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)));
 579         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)));
 580         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)));
 581         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)));
 582         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)));
 583         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)));
 584         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)));
 585         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)));
 586         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)));
 587         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)));
 588         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)));
 589         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)));
 590
 591         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)));
 592         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)));
 593         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)));
 594         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)));
 595         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)));
 596         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)));
 597         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)));
 598
 599         myactions.register_toggle_action (editor_actions, X_("show-marker-lines"), _("Show Marker Lines"), sigc::mem_fun (*this, &Editor::toggle_marker_lines));
 600
 601         /* RULERS */
 602
 603         Glib::RefPtr<ActionGroup> ruler_actions = myactions.create_action_group (X_("Rulers"));
 604         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)));
 605         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)));
 606         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)));
 607         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)));
 608         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)));
 609         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)));
 610         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)));
 611         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)));
 612         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)));
 613         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)));
 614
 615         myactions.register_action (editor_menu_actions, X_("VideoMonitorMenu"), _("Video Monitor"));
 616
 617         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)));
 618         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)));
 619
 620         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)));
 621         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)));
 622         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)));
 623         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)));
 624         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)));
 625         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)));
 626         xjadeo_zoom_100 = reg_sens (editor_actions, "zoom-vmon-100", _("Original Size"), sigc::bind (sigc::mem_fun (*this, &Editor::set_xjadeo_viewoption), (int) 7));
 627
 628         /* set defaults here */
 629
 630         no_ruler_shown_update = true;
 631
 632         if (Profile->get_trx()) {
 633                 ruler_marker_action->set_active (true);
 634                 ruler_meter_action->set_active (false);
 635                 ruler_tempo_action->set_active (false);
 636                 ruler_range_action->set_active (false);
 637                 ruler_loop_punch_action->set_active (false);
 638                 ruler_loop_punch_action->set_active (false);
 639                 ruler_bbt_action->set_active (true);
 640                 ruler_cd_marker_action->set_active (false);
 641                 ruler_timecode_action->set_active (false);
 642                 ruler_minsec_action->set_active (true);
 643         } else {
 644                 ruler_marker_action->set_active (true);
 645                 ruler_meter_action->set_active (true);
 646                 ruler_tempo_action->set_active (true);
 647                 ruler_range_action->set_active (true);
 648                 ruler_loop_punch_action->set_active (true);
 649                 ruler_loop_punch_action->set_active (true);
 650                 ruler_bbt_action->set_active (true);
 651                 ruler_cd_marker_action->set_active (true);
 652                 ruler_timecode_action->set_active (true);
 653                 ruler_minsec_action->set_active (false);
 654         }
 655
 656         ruler_video_action->set_active (false);
 657         xjadeo_proc_action->set_active (false);
 658         xjadeo_proc_action->set_sensitive (false);
 659         xjadeo_ontop_action->set_active (false);
 660         xjadeo_ontop_action->set_sensitive (false);
 661         xjadeo_timecode_action->set_active (false);
 662         xjadeo_timecode_action->set_sensitive (false);
 663         xjadeo_frame_action->set_active (false);
 664         xjadeo_frame_action->set_sensitive (false);
 665         xjadeo_osdbg_action->set_active (false);
 666         xjadeo_osdbg_action->set_sensitive (false);
 667         xjadeo_fullscreen_action->set_active (false);
 668         xjadeo_fullscreen_action->set_sensitive (false);
 669         xjadeo_letterbox_action->set_active (false);
 670         xjadeo_letterbox_action->set_sensitive (false);
 671         xjadeo_zoom_100->set_sensitive (false);
 672
 673         ruler_samples_action->set_active (false);
 674         no_ruler_shown_update = false;
 675
 676         /* REGION LIST */
 677
 678         Glib::RefPtr<ActionGroup> rl_actions = myactions.create_action_group (X_("RegionList"));
 679         RadioAction::Group sort_type_group;
 680         RadioAction::Group sort_order_group;
 681
 682         /* the region list popup menu */
 683         myactions.register_action (rl_actions, X_("RegionListSort"), _("Sort"));
 684
 685         act = myactions.register_action (rl_actions, X_("rlAudition"), _("Audition"), sigc::mem_fun(*this, &Editor::audition_region_from_region_list));
 686         ActionManager::region_list_selection_sensitive_actions.push_back (act);
 687
 688         act = myactions.register_action (rl_actions, X_("rlHide"), _("Hide"), sigc::mem_fun(*this, &Editor::hide_region_from_region_list));
 689         ActionManager::region_list_selection_sensitive_actions.push_back (act);
 690
 691         act = myactions.register_action (rl_actions, X_("rlShow"), _("Show"), sigc::mem_fun(*this, &Editor::show_region_in_region_list));
 692         ActionManager::region_list_selection_sensitive_actions.push_back (act);
 693
 694         myactions.register_toggle_action (rl_actions, X_("rlShowAll"), _("Show All"), sigc::mem_fun(*_regions, &EditorRegions::toggle_full));
 695         myactions.register_toggle_action (rl_actions, X_("rlShowAuto"), _("Show Automatic Regions"), sigc::mem_fun (*_regions, &EditorRegions::toggle_show_auto_regions));
 696
 697         myactions.register_radio_action (rl_actions, sort_order_group, X_("SortAscending"),  _("Ascending"),
 698                         sigc::bind (sigc::mem_fun (*_regions, &EditorRegions::reset_sort_direction), true));
 699         myactions.register_radio_action (rl_actions, sort_order_group, X_("SortDescending"),   _("Descending"),
 700                         sigc::bind (sigc::mem_fun (*_regions, &EditorRegions::reset_sort_direction), false));
 701
 702         myactions.register_radio_action (rl_actions, sort_type_group, X_("SortByRegionName"),  _("By Region Name"),
 703                         sigc::bind (sigc::mem_fun (*_regions, &EditorRegions::reset_sort_type), ByName, false));
 704         myactions.register_radio_action (rl_actions, sort_type_group, X_("SortByRegionLength"),  _("By Region Length"),
 705                         sigc::bind (sigc::mem_fun (*_regions, &EditorRegions::reset_sort_type), ByLength, false));
 706         myactions.register_radio_action (rl_actions, sort_type_group, X_("SortByRegionPosition"),  _("By Region Position"),
 707                         sigc::bind (sigc::mem_fun (*_regions, &EditorRegions::reset_sort_type), ByPosition, false));
 708         myactions.register_radio_action (rl_actions, sort_type_group, X_("SortByRegionTimestamp"),  _("By Region Timestamp"),
 709                         sigc::bind (sigc::mem_fun (*_regions, &EditorRegions::reset_sort_type), ByTimestamp, false));
 710         myactions.register_radio_action (rl_actions, sort_type_group, X_("SortByRegionStartinFile"),  _("By Region Start in File"),
 711                         sigc::bind (sigc::mem_fun (*_regions, &EditorRegions::reset_sort_type), ByStartInFile, false));
 712         myactions.register_radio_action (rl_actions, sort_type_group, X_("SortByRegionEndinFile"),  _("By Region End in File"),
 713                         sigc::bind (sigc::mem_fun (*_regions, &EditorRegions::reset_sort_type), ByEndInFile, false));
 714         myactions.register_radio_action (rl_actions, sort_type_group, X_("SortBySourceFileName"),  _("By Source File Name"),
 715                         sigc::bind (sigc::mem_fun (*_regions, &EditorRegions::reset_sort_type), BySourceFileName, false));
 716         myactions.register_radio_action (rl_actions, sort_type_group, X_("SortBySourceFileLength"),  _("By Source File Length"),
 717                         sigc::bind (sigc::mem_fun (*_regions, &EditorRegions::reset_sort_type), BySourceFileLength, false));
 718         myactions.register_radio_action (rl_actions, sort_type_group, X_("SortBySourceFileCreationDate"),  _("By Source File Creation Date"),
 719                         sigc::bind (sigc::mem_fun (*_regions, &EditorRegions::reset_sort_type), BySourceFileCreationDate, false));
 720         myactions.register_radio_action (rl_actions, sort_type_group, X_("SortBySourceFilesystem"),  _("By Source Filesystem"),
 721                         sigc::bind (sigc::mem_fun (*_regions, &EditorRegions::reset_sort_type), BySourceFileFS, false));
 722
 723         myactions.register_action (rl_actions, X_("removeUnusedRegions"), _("Remove Unused"), sigc::mem_fun (*_regions, &EditorRegions::remove_unused_regions));
 724
 725         act = reg_sens (editor_actions, X_("addExistingPTFiles"), _("Import PT session"), sigc::mem_fun (*this, &Editor::external_pt_dialog));
 726         ActionManager::write_sensitive_actions.push_back (act);
 727
 728         /* the next two are duplicate items with different names for use in two different contexts */
 729
 730         act = reg_sens (editor_actions, X_("addExistingAudioFiles"), _("Import"), sigc::mem_fun (*this, &Editor::external_audio_dialog));
 731         ActionManager::write_sensitive_actions.push_back (act);
 732
 733         act = reg_sens (editor_actions, X_("addExternalAudioToRegionList"), _("Import to Region List..."), sigc::bind (sigc::mem_fun(*this, &Editor::add_external_audio_action), ImportAsRegion));
 734         ActionManager::write_sensitive_actions.push_back (act);
 735
 736         act = myactions.register_action (editor_actions, X_("importFromSession"), _("Import from Session"), sigc::mem_fun(*this, &Editor::session_import_dialog));
 737         ActionManager::write_sensitive_actions.push_back (act);
 738
 739
 740         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));
 741         ActionManager::write_sensitive_actions.push_back (act);
 742
 743         myactions.register_toggle_action (editor_actions, X_("ToggleSummary"), _("Show Summary"), sigc::mem_fun (*this, &Editor::set_summary));
 744
 745         myactions.register_toggle_action (editor_actions, X_("ToggleGroupTabs"), _("Show Group Tabs"), sigc::mem_fun (*this, &Editor::set_group_tabs));
 746
 747         myactions.register_toggle_action (editor_actions, X_("ToggleMeasureVisibility"), _("Show Measure Lines"), sigc::mem_fun (*this, &Editor::toggle_measure_visibility));
 748
 749         myactions.register_action (editor_actions, X_("toggle-midi-input-active"), _("Toggle MIDI Input Active for Editor-Selected Tracks/Busses"),
 750                                    sigc::bind (sigc::mem_fun (*this, &Editor::toggle_midi_input_active), false));
 751 }
 752
 753 void
 754 Editor::load_bindings ()
 755 {
 756         bindings = Bindings::get_bindings (X_("Editor"), myactions);
 757         global_hpacker.set_data ("ardour-bindings", bindings);
 758 }
 759
 760 void
 761 Editor::toggle_skip_playback ()
 762 {
 763         Glib::RefPtr<Action> act = ActionManager::get_action (X_("Editor"), "toggle-skip-playback");
 764
 765         if (act) {
 766                 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
 767                 bool s = Config->get_skip_playback ();
 768                 if (tact->get_active() != s) {
 769                         Config->set_skip_playback (tact->get_active());
 770                 }
 771         }
 772 }
 773
 774 void
 775 Editor::toggle_ruler_visibility (RulerType rt)
 776 {
 777         const char* action = 0;
 778
 779         if (no_ruler_shown_update) {
 780                 return;
 781         }
 782
 783         switch (rt) {
 784         case ruler_metric_timecode:
 785                 action = "toggle-timecode-ruler";
 786                 break;
 787         case ruler_metric_bbt:
 788                 action = "toggle-bbt-ruler";
 789                 break;
 790         case ruler_metric_samples:
 791                 action = "toggle-samples-ruler";
 792                 break;
 793         case ruler_metric_minsec:
 794                 action = "toggle-minsec-ruler";
 795                 break;
 796         case ruler_time_tempo:
 797                 action = "toggle-tempo-ruler";
 798                 break;
 799         case ruler_time_meter:
 800                 action = "toggle-meter-ruler";
 801                 break;
 802         case ruler_time_marker:
 803                 action = "toggle-marker-ruler";
 804                 break;
 805         case ruler_time_range_marker:
 806                 action = "toggle-range-ruler";
 807                 break;
 808         case ruler_time_transport_marker:
 809                 action = "toggle-loop-punch-ruler";
 810                 break;
 811         case ruler_time_cd_marker:
 812                 action = "toggle-cd-marker-ruler";
 813                 break;
 814         case ruler_video_timeline:
 815                 action = "toggle-video-ruler";
 816                 break;
 817         }
 818
 819         Glib::RefPtr<Action> act = ActionManager::get_action (X_("Rulers"), action);
 820
 821         if (act) {
 822                 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
 823                 update_ruler_visibility ();
 824                 store_ruler_visibility ();
 825         }
 826 }
 827
 828 void
 829 Editor::set_summary ()
 830 {
 831         Glib::RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("ToggleSummary"));
 832         if (act) {
 833                 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic (act);
 834                 _session->config.set_show_summary (tact->get_active ());
 835         }
 836 }
 837
 838 void
 839 Editor::set_group_tabs ()
 840 {
 841         Glib::RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("ToggleGroupTabs"));
 842         if (act) {
 843                 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic (act);
 844                 _session->config.set_show_group_tabs (tact->get_active ());
 845         }
 846 }
 847
 848 void
 849 Editor::set_close_video_sensitive (bool onoff)
 850 {
 851         Glib::RefPtr<Action> act = ActionManager::get_action (X_("Main"), X_("CloseVideo"));
 852         if (act) {
 853                 act->set_sensitive (onoff);
 854         }
 855 }
 856
 857 void
 858 Editor::set_xjadeo_sensitive (bool onoff)
 859 {
 860         xjadeo_proc_action->set_sensitive(onoff);
 861 }
 862
 863 void
 864 Editor::toggle_xjadeo_proc (int state)
 865 {
 866         switch(state) {
 867                 case 1:
 868                         xjadeo_proc_action->set_active(true);
 869                         break;
 870                 case 0:
 871                         xjadeo_proc_action->set_active(false);
 872                         break;
 873                 default:
 874                         xjadeo_proc_action->set_active(!xjadeo_proc_action->get_active());
 875                         break;
 876         }
 877         bool onoff = xjadeo_proc_action->get_active();
 878         xjadeo_ontop_action->set_sensitive(onoff);
 879         xjadeo_timecode_action->set_sensitive(onoff);
 880         xjadeo_frame_action->set_sensitive(onoff);
 881         xjadeo_osdbg_action->set_sensitive(onoff);
 882         xjadeo_fullscreen_action->set_sensitive(onoff);
 883         xjadeo_letterbox_action->set_sensitive(onoff);
 884         xjadeo_zoom_100->set_sensitive(onoff);
 885 }
 886
 887 void
 888 Editor::set_xjadeo_proc ()
 889 {
 890         if (xjadeo_proc_action->get_active()) {
 891                 ARDOUR_UI::instance()->video_timeline->open_video_monitor();
 892         } else {
 893                 ARDOUR_UI::instance()->video_timeline->close_video_monitor();
 894         }
 895 }
 896
 897 void
 898 Editor::toggle_xjadeo_viewoption (int what, int state)
 899 {
 900         Glib::RefPtr<Gtk::ToggleAction> action;
 901         switch (what) {
 902                 case 1:
 903                         action = xjadeo_ontop_action;
 904                         break;
 905                 case 2:
 906                         action = xjadeo_timecode_action;
 907                         break;
 908                 case 3:
 909                         action = xjadeo_frame_action;
 910                         break;
 911                 case 4:
 912                         action = xjadeo_osdbg_action;
 913                         break;
 914                 case 5:
 915                         action = xjadeo_fullscreen_action;
 916                         break;
 917                 case 6:
 918                         action = xjadeo_letterbox_action;
 919                         break;
 920                 case 7:
 921                         return;
 922                 default:
 923                         return;
 924         }
 925
 926         switch(state) {
 927                 case 1:
 928                         action->set_active(true);
 929                         break;
 930                 case 0:
 931                         action->set_active(false);
 932                         break;
 933                 default:
 934                         action->set_active(!action->get_active());
 935                         break;
 936         }
 937 }
 938
 939 void
 940 Editor::set_xjadeo_viewoption (int what)
 941 {
 942         Glib::RefPtr<Gtk::ToggleAction> action;
 943         switch (what) {
 944                 case 1:
 945                         action = xjadeo_ontop_action;
 946                         break;
 947                 case 2:
 948                         action = xjadeo_timecode_action;
 949                         break;
 950                 case 3:
 951                         action = xjadeo_frame_action;
 952                         break;
 953                 case 4:
 954                         action = xjadeo_osdbg_action;
 955                         break;
 956                 case 5:
 957                         action = xjadeo_fullscreen_action;
 958                         break;
 959                 case 6:
 960                         action = xjadeo_letterbox_action;
 961                         break;
 962                 case 7:
 963                         ARDOUR_UI::instance()->video_timeline->control_video_monitor(what, 0);
 964                         return;
 965                 default:
 966                         return;
 967         }
 968         if (action->get_active()) {
 969                 ARDOUR_UI::instance()->video_timeline->control_video_monitor(what, 1);
 970         } else {
 971                 ARDOUR_UI::instance()->video_timeline->control_video_monitor(what, 0);
 972         }
 973 }
 974
 975 void
 976 Editor::toggle_measure_visibility ()
 977 {
 978         Glib::RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("ToggleMeasureVisibility"));
 979         if (act) {
 980                 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
 981                 set_show_measures (tact->get_active());
 982         }
 983 }
 984
 985 RefPtr<RadioAction>
 986 Editor::snap_type_action (SnapType type)
 987 {
 988         const char* action = 0;
 989         RefPtr<Action> act;
 990
 991         switch (type) {
 992         case Editing::SnapToCDFrame:
 993                 action = "snap-to-cd-frame";
 994                 break;
 995         case Editing::SnapToTimecodeFrame:
 996                 action = "snap-to-timecode-frame";
 997                 break;
 998         case Editing::SnapToTimecodeSeconds:
 999                 action = "snap-to-timecode-seconds";
1000                 break;
1001         case Editing::SnapToTimecodeMinutes:
1002                 action = "snap-to-timecode-minutes";
1003                 break;
1004         case Editing::SnapToSeconds:
1005                 action = "snap-to-seconds";
1006                 break;
1007         case Editing::SnapToMinutes:
1008                 action = "snap-to-minutes";
1009                 break;
1010         case Editing::SnapToBeatDiv128:
1011                 action = "snap-to-onetwentyeighths";
1012                 break;
1013         case Editing::SnapToBeatDiv64:
1014                 action = "snap-to-sixtyfourths";
1015                 break;
1016         case Editing::SnapToBeatDiv32:
1017                 action = "snap-to-thirtyseconds";
1018                 break;
1019         case Editing::SnapToBeatDiv28:
1020                 action = "snap-to-twentyeighths";
1021                 break;
1022         case Editing::SnapToBeatDiv24:
1023                 action = "snap-to-twentyfourths";
1024                 break;
1025         case Editing::SnapToBeatDiv20:
1026                 action = "snap-to-twentieths";
1027                 break;
1028         case Editing::SnapToBeatDiv16:
1029                 action = "snap-to-asixteenthbeat";
1030                 break;
1031         case Editing::SnapToBeatDiv14:
1032                 action = "snap-to-fourteenths";
1033                 break;
1034         case Editing::SnapToBeatDiv12:
1035                 action = "snap-to-twelfths";
1036                 break;
1037         case Editing::SnapToBeatDiv10:
1038                 action = "snap-to-tenths";
1039                 break;
1040         case Editing::SnapToBeatDiv8:
1041                 action = "snap-to-eighths";
1042                 break;
1043         case Editing::SnapToBeatDiv7:
1044                 action = "snap-to-sevenths";
1045                 break;
1046         case Editing::SnapToBeatDiv6:
1047                 action = "snap-to-sixths";
1048                 break;
1049         case Editing::SnapToBeatDiv5:
1050                 action = "snap-to-fifths";
1051                 break;
1052         case Editing::SnapToBeatDiv4:
1053                 action = "snap-to-quarters";
1054                 break;
1055         case Editing::SnapToBeatDiv3:
1056                 action = "snap-to-thirds";
1057                 break;
1058         case Editing::SnapToBeatDiv2:
1059                 action = "snap-to-halves";
1060                 break;
1061         case Editing::SnapToBeat:
1062                 action = "snap-to-beat";
1063                 break;
1064         case Editing::SnapToBar:
1065                 action = "snap-to-bar";
1066                 break;
1067         case Editing::SnapToMark:
1068                 action = "snap-to-mark";
1069                 break;
1070         case Editing::SnapToRegionStart:
1071                 action = "snap-to-region-start";
1072                 break;
1073         case Editing::SnapToRegionEnd:
1074                 action = "snap-to-region-end";
1075                 break;
1076         case Editing::SnapToRegionSync:
1077                 action = "snap-to-region-sync";
1078                 break;
1079         case Editing::SnapToRegionBoundary:
1080                 action = "snap-to-region-boundary";
1081                 break;
1082         default:
1083                 fatal << string_compose (_("programming error: %1: %2"), "Editor: impossible snap-to type", (int) type) << endmsg;
1084                 abort(); /*NOTREACHED*/
1085         }
1086
1087         act = ActionManager::get_action (X_("Snap"), action);
1088
1089         if (act) {
1090                 RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
1091                 return ract;
1092
1093         } else  {
1094                 error << string_compose (_("programming error: %1"), "Editor::snap_type_chosen could not find action to match type.") << endmsg;
1095                 return RefPtr<RadioAction>();
1096         }
1097 }
1098
1099 void
1100 Editor::next_snap_choice ()
1101 {
1102         switch (_snap_type) {
1103         case Editing::SnapToCDFrame:
1104                 set_snap_to (Editing::SnapToTimecodeFrame);
1105                 break;
1106         case Editing::SnapToTimecodeFrame:
1107                 set_snap_to (Editing::SnapToTimecodeSeconds);
1108                 break;
1109         case Editing::SnapToTimecodeSeconds:
1110                 set_snap_to (Editing::SnapToTimecodeMinutes);
1111                 break;
1112         case Editing::SnapToTimecodeMinutes:
1113                 set_snap_to (Editing::SnapToSeconds);
1114                 break;
1115         case Editing::SnapToSeconds:
1116                 set_snap_to (Editing::SnapToMinutes);
1117                 break;
1118         case Editing::SnapToMinutes:
1119                 set_snap_to (Editing::SnapToBeatDiv128);
1120                 break;
1121         case Editing::SnapToBeatDiv128:
1122                 set_snap_to (Editing::SnapToBeatDiv64);
1123                 break;
1124         case Editing::SnapToBeatDiv64:
1125                 set_snap_to (Editing::SnapToBeatDiv32);
1126                 break;
1127         case Editing::SnapToBeatDiv32:
1128                 set_snap_to (Editing::SnapToBeatDiv28);
1129                 break;
1130         case Editing::SnapToBeatDiv28:
1131                 set_snap_to (Editing::SnapToBeatDiv24);
1132                 break;
1133         case Editing::SnapToBeatDiv24:
1134                 set_snap_to (Editing::SnapToBeatDiv20);
1135                 break;
1136         case Editing::SnapToBeatDiv20:
1137                 set_snap_to (Editing::SnapToBeatDiv16);
1138                 break;
1139         case Editing::SnapToBeatDiv16:
1140                 set_snap_to (Editing::SnapToBeatDiv14);
1141                 break;
1142         case Editing::SnapToBeatDiv14:
1143                 set_snap_to (Editing::SnapToBeatDiv12);
1144                 break;
1145         case Editing::SnapToBeatDiv12:
1146                 set_snap_to (Editing::SnapToBeatDiv10);
1147                 break;
1148         case Editing::SnapToBeatDiv10:
1149                 set_snap_to (Editing::SnapToBeatDiv8);
1150                 break;
1151         case Editing::SnapToBeatDiv8:
1152                 set_snap_to (Editing::SnapToBeatDiv7);
1153                 break;
1154         case Editing::SnapToBeatDiv7:
1155                 set_snap_to (Editing::SnapToBeatDiv6);
1156                 break;
1157         case Editing::SnapToBeatDiv6:
1158                 set_snap_to (Editing::SnapToBeatDiv5);
1159                 break;
1160         case Editing::SnapToBeatDiv5:
1161                 set_snap_to (Editing::SnapToBeatDiv4);
1162                 break;
1163         case Editing::SnapToBeatDiv4:
1164                 set_snap_to (Editing::SnapToBeatDiv3);
1165                 break;
1166         case Editing::SnapToBeatDiv3:
1167                 set_snap_to (Editing::SnapToBeatDiv2);
1168                 break;
1169         case Editing::SnapToBeatDiv2:
1170                 set_snap_to (Editing::SnapToBeat);
1171                 break;
1172         case Editing::SnapToBeat:
1173                 set_snap_to (Editing::SnapToBar);
1174                 break;
1175         case Editing::SnapToBar:
1176                 set_snap_to (Editing::SnapToMark);
1177                 break;
1178         case Editing::SnapToMark:
1179                 set_snap_to (Editing::SnapToRegionStart);
1180                 break;
1181         case Editing::SnapToRegionStart:
1182                 set_snap_to (Editing::SnapToRegionEnd);
1183                 break;
1184         case Editing::SnapToRegionEnd:
1185                 set_snap_to (Editing::SnapToRegionSync);
1186                 break;
1187         case Editing::SnapToRegionSync:
1188                 set_snap_to (Editing::SnapToRegionBoundary);
1189                 break;
1190         case Editing::SnapToRegionBoundary:
1191                 set_snap_to (Editing::SnapToCDFrame);
1192                 break;
1193         }
1194 }
1195
1196 void
1197 Editor::prev_snap_choice ()
1198 {
1199         switch (_snap_type) {
1200         case Editing::SnapToCDFrame:
1201                 set_snap_to (Editing::SnapToRegionBoundary);
1202                 break;
1203         case Editing::SnapToTimecodeFrame:
1204                 set_snap_to (Editing::SnapToCDFrame);
1205                 break;
1206         case Editing::SnapToTimecodeSeconds:
1207                 set_snap_to (Editing::SnapToTimecodeFrame);
1208                 break;
1209         case Editing::SnapToTimecodeMinutes:
1210                 set_snap_to (Editing::SnapToTimecodeSeconds);
1211                 break;
1212         case Editing::SnapToSeconds:
1213                 set_snap_to (Editing::SnapToTimecodeMinutes);
1214                 break;
1215         case Editing::SnapToMinutes:
1216                 set_snap_to (Editing::SnapToSeconds);
1217                 break;
1218         case Editing::SnapToBeatDiv128:
1219                 set_snap_to (Editing::SnapToMinutes);
1220                 break;
1221         case Editing::SnapToBeatDiv64:
1222                 set_snap_to (Editing::SnapToBeatDiv128);
1223                 break;
1224         case Editing::SnapToBeatDiv32:
1225                 set_snap_to (Editing::SnapToBeatDiv64);
1226                 break;
1227         case Editing::SnapToBeatDiv28:
1228                 set_snap_to (Editing::SnapToBeatDiv32);
1229                 break;
1230         case Editing::SnapToBeatDiv24:
1231                 set_snap_to (Editing::SnapToBeatDiv28);
1232                 break;
1233         case Editing::SnapToBeatDiv20:
1234                 set_snap_to (Editing::SnapToBeatDiv24);
1235                 break;
1236         case Editing::SnapToBeatDiv16:
1237                 set_snap_to (Editing::SnapToBeatDiv20);
1238                 break;
1239         case Editing::SnapToBeatDiv14:
1240                 set_snap_to (Editing::SnapToBeatDiv16);
1241                 break;
1242         case Editing::SnapToBeatDiv12:
1243                 set_snap_to (Editing::SnapToBeatDiv14);
1244                 break;
1245         case Editing::SnapToBeatDiv10:
1246                 set_snap_to (Editing::SnapToBeatDiv12);
1247                 break;
1248         case Editing::SnapToBeatDiv8:
1249                 set_snap_to (Editing::SnapToBeatDiv10);
1250                 break;
1251         case Editing::SnapToBeatDiv7:
1252                 set_snap_to (Editing::SnapToBeatDiv8);
1253                 break;
1254         case Editing::SnapToBeatDiv6:
1255                 set_snap_to (Editing::SnapToBeatDiv7);
1256                 break;
1257         case Editing::SnapToBeatDiv5:
1258                 set_snap_to (Editing::SnapToBeatDiv6);
1259                 break;
1260         case Editing::SnapToBeatDiv4:
1261                 set_snap_to (Editing::SnapToBeatDiv5);
1262                 break;
1263         case Editing::SnapToBeatDiv3:
1264                 set_snap_to (Editing::SnapToBeatDiv4);
1265                 break;
1266         case Editing::SnapToBeatDiv2:
1267                 set_snap_to (Editing::SnapToBeatDiv3);
1268                 break;
1269         case Editing::SnapToBeat:
1270                 set_snap_to (Editing::SnapToBeatDiv2);
1271                 break;
1272         case Editing::SnapToBar:
1273                 set_snap_to (Editing::SnapToBeat);
1274                 break;
1275         case Editing::SnapToMark:
1276                 set_snap_to (Editing::SnapToBar);
1277                 break;
1278         case Editing::SnapToRegionStart:
1279                 set_snap_to (Editing::SnapToMark);
1280                 break;
1281         case Editing::SnapToRegionEnd:
1282                 set_snap_to (Editing::SnapToRegionStart);
1283                 break;
1284         case Editing::SnapToRegionSync:
1285                 set_snap_to (Editing::SnapToRegionEnd);
1286                 break;
1287         case Editing::SnapToRegionBoundary:
1288                 set_snap_to (Editing::SnapToRegionSync);
1289                 break;
1290         }
1291 }
1292
1293 void
1294 Editor::next_snap_choice_music_only ()
1295 {
1296         switch (_snap_type) {
1297         case Editing::SnapToMark:
1298         case Editing::SnapToRegionStart:
1299         case Editing::SnapToRegionEnd:
1300         case Editing::SnapToRegionSync:
1301         case Editing::SnapToRegionBoundary:
1302         case Editing::SnapToCDFrame:
1303         case Editing::SnapToTimecodeFrame:
1304         case Editing::SnapToTimecodeSeconds:
1305         case Editing::SnapToTimecodeMinutes:
1306         case Editing::SnapToSeconds:
1307         case Editing::SnapToMinutes:
1308                 set_snap_to (Editing::SnapToBeatDiv128);
1309                 break;
1310         case Editing::SnapToBeatDiv128:
1311                 set_snap_to (Editing::SnapToBeatDiv64);
1312                 break;
1313         case Editing::SnapToBeatDiv64:
1314                 set_snap_to (Editing::SnapToBeatDiv32);
1315                 break;
1316         case Editing::SnapToBeatDiv32:
1317                 set_snap_to (Editing::SnapToBeatDiv28);
1318                 break;
1319         case Editing::SnapToBeatDiv28:
1320                 set_snap_to (Editing::SnapToBeatDiv24);
1321                 break;
1322         case Editing::SnapToBeatDiv24:
1323                 set_snap_to (Editing::SnapToBeatDiv20);
1324                 break;
1325         case Editing::SnapToBeatDiv20:
1326                 set_snap_to (Editing::SnapToBeatDiv16);
1327                 break;
1328         case Editing::SnapToBeatDiv16:
1329                 set_snap_to (Editing::SnapToBeatDiv14);
1330                 break;
1331         case Editing::SnapToBeatDiv14:
1332                 set_snap_to (Editing::SnapToBeatDiv12);
1333                 break;
1334         case Editing::SnapToBeatDiv12:
1335                 set_snap_to (Editing::SnapToBeatDiv10);
1336                 break;
1337         case Editing::SnapToBeatDiv10:
1338                 set_snap_to (Editing::SnapToBeatDiv8);
1339                 break;
1340         case Editing::SnapToBeatDiv8:
1341                 set_snap_to (Editing::SnapToBeatDiv7);
1342                 break;
1343         case Editing::SnapToBeatDiv7:
1344                 set_snap_to (Editing::SnapToBeatDiv6);
1345                 break;
1346         case Editing::SnapToBeatDiv6:
1347                 set_snap_to (Editing::SnapToBeatDiv5);
1348                 break;
1349         case Editing::SnapToBeatDiv5:
1350                 set_snap_to (Editing::SnapToBeatDiv4);
1351                 break;
1352         case Editing::SnapToBeatDiv4:
1353                 set_snap_to (Editing::SnapToBeatDiv3);
1354                 break;
1355         case Editing::SnapToBeatDiv3:
1356                 set_snap_to (Editing::SnapToBeatDiv2);
1357                 break;
1358         case Editing::SnapToBeatDiv2:
1359                 set_snap_to (Editing::SnapToBeat);
1360                 break;
1361         case Editing::SnapToBeat:
1362                 set_snap_to (Editing::SnapToBar);
1363                 break;
1364         case Editing::SnapToBar:
1365                 set_snap_to (Editing::SnapToBeatDiv128);
1366                 break;
1367         }
1368 }
1369
1370 void
1371 Editor::prev_snap_choice_music_only ()
1372 {
1373         switch (_snap_type) {
1374         case Editing::SnapToMark:
1375         case Editing::SnapToRegionStart:
1376         case Editing::SnapToRegionEnd:
1377         case Editing::SnapToRegionSync:
1378         case Editing::SnapToRegionBoundary:
1379         case Editing::SnapToCDFrame:
1380         case Editing::SnapToTimecodeFrame:
1381         case Editing::SnapToTimecodeSeconds:
1382         case Editing::SnapToTimecodeMinutes:
1383         case Editing::SnapToSeconds:
1384         case Editing::SnapToMinutes:
1385                 set_snap_to (Editing::SnapToBar);
1386                 break;
1387         case Editing::SnapToBeatDiv128:
1388                 set_snap_to (Editing::SnapToBeat);
1389                 break;
1390         case Editing::SnapToBeatDiv64:
1391                 set_snap_to (Editing::SnapToBeatDiv128);
1392                 break;
1393         case Editing::SnapToBeatDiv32:
1394                 set_snap_to (Editing::SnapToBeatDiv64);
1395                 break;
1396         case Editing::SnapToBeatDiv28:
1397                 set_snap_to (Editing::SnapToBeatDiv32);
1398                 break;
1399         case Editing::SnapToBeatDiv24:
1400                 set_snap_to (Editing::SnapToBeatDiv28);
1401                 break;
1402         case Editing::SnapToBeatDiv20:
1403                 set_snap_to (Editing::SnapToBeatDiv24);
1404                 break;
1405         case Editing::SnapToBeatDiv16:
1406                 set_snap_to (Editing::SnapToBeatDiv20);
1407                 break;
1408         case Editing::SnapToBeatDiv14:
1409                 set_snap_to (Editing::SnapToBeatDiv16);
1410                 break;
1411         case Editing::SnapToBeatDiv12:
1412                 set_snap_to (Editing::SnapToBeatDiv14);
1413                 break;
1414         case Editing::SnapToBeatDiv10:
1415                 set_snap_to (Editing::SnapToBeatDiv12);
1416                 break;
1417         case Editing::SnapToBeatDiv8:
1418                 set_snap_to (Editing::SnapToBeatDiv10);
1419                 break;
1420         case Editing::SnapToBeatDiv7:
1421                 set_snap_to (Editing::SnapToBeatDiv8);
1422                 break;
1423         case Editing::SnapToBeatDiv6:
1424                 set_snap_to (Editing::SnapToBeatDiv7);
1425                 break;
1426         case Editing::SnapToBeatDiv5:
1427                 set_snap_to (Editing::SnapToBeatDiv6);
1428                 break;
1429         case Editing::SnapToBeatDiv4:
1430                 set_snap_to (Editing::SnapToBeatDiv5);
1431                 break;
1432         case Editing::SnapToBeatDiv3:
1433                 set_snap_to (Editing::SnapToBeatDiv4);
1434                 break;
1435         case Editing::SnapToBeatDiv2:
1436                 set_snap_to (Editing::SnapToBeatDiv3);
1437                 break;
1438         case Editing::SnapToBeat:
1439                 set_snap_to (Editing::SnapToBeatDiv2);
1440                 break;
1441         case Editing::SnapToBar:
1442                 set_snap_to (Editing::SnapToBeat);
1443                 break;
1444         }
1445 }
1446
1447 void
1448 Editor::snap_type_chosen (SnapType type)
1449 {
1450         /* this is driven by a toggle on a radio group, and so is invoked twice,
1451            once for the item that became inactive and once for the one that became
1452            active.
1453         */
1454
1455         RefPtr<RadioAction> ract = snap_type_action (type);
1456
1457         if (ract && ract->get_active()) {
1458                 set_snap_to (type);
1459         }
1460 }
1461
1462 RefPtr<RadioAction>
1463 Editor::snap_mode_action (SnapMode mode)
1464 {
1465         const char* action = 0;
1466         RefPtr<Action> act;
1467
1468         switch (mode) {
1469         case Editing::SnapOff:
1470                 action = X_("snap-off");
1471                 break;
1472         case Editing::SnapNormal:
1473                 action = X_("snap-normal");
1474                 break;
1475         case Editing::SnapMagnetic:
1476                 action = X_("snap-magnetic");
1477                 break;
1478         default:
1479                 fatal << string_compose (_("programming error: %1: %2"), "Editor: impossible snap mode type", (int) mode) << endmsg;
1480                 abort(); /*NOTREACHED*/
1481         }
1482
1483         act = ActionManager::get_action (X_("Editor"), action);
1484
1485         if (act) {
1486                 RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
1487                 return ract;
1488
1489         } else  {
1490                 error << string_compose (_("programming error: %1: %2"), "Editor::snap_mode_chosen could not find action to match mode.", action) << endmsg;
1491                 return RefPtr<RadioAction> ();
1492         }
1493 }
1494
1495 void
1496 Editor::cycle_snap_mode ()
1497 {
1498         switch (_snap_mode) {
1499         case SnapOff:
1500                 set_snap_mode (SnapNormal);
1501                 break;
1502         case SnapNormal:
1503                 set_snap_mode (SnapMagnetic);
1504                 break;
1505         case SnapMagnetic:
1506                 set_snap_mode (SnapOff);
1507                 break;
1508         }
1509 }
1510
1511 void
1512 Editor::snap_mode_chosen (SnapMode mode)
1513 {
1514         /* this is driven by a toggle on a radio group, and so is invoked twice,
1515            once for the item that became inactive and once for the one that became
1516            active.
1517         */
1518
1519         RefPtr<RadioAction> ract = snap_mode_action (mode);
1520
1521         if (ract && ract->get_active()) {
1522                 set_snap_mode (mode);
1523         }
1524 }
1525
1526 RefPtr<RadioAction>
1527 Editor::edit_point_action (EditPoint ep)
1528 {
1529         const char* action = 0;
1530         RefPtr<Action> act;
1531
1532         switch (ep) {
1533         case Editing::EditAtPlayhead:
1534                 action = X_("edit-at-playhead");
1535                 break;
1536         case Editing::EditAtSelectedMarker:
1537                 action = X_("edit-at-selected-marker");
1538                 break;
1539         case Editing::EditAtMouse:
1540                 action = X_("edit-at-mouse");
1541                 break;
1542         default:
1543                 fatal << string_compose (_("programming error: %1: %2"), "Editor: impossible edit point type", (int) ep) << endmsg;
1544                 abort(); /*NOTREACHED*/
1545         }
1546
1547         act = ActionManager::get_action (X_("Editor"), action);
1548
1549         if (act) {
1550                 RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
1551                 return ract;
1552
1553         } else  {
1554                 error << string_compose (_("programming error: %1: %2"), "Editor::edit_point_action could not find action to match edit point.", action) << endmsg;
1555                 return RefPtr<RadioAction> ();
1556         }
1557 }
1558
1559 void
1560 Editor::edit_point_chosen (EditPoint ep)
1561 {
1562         /* this is driven by a toggle on a radio group, and so is invoked twice,
1563            once for the item that became inactive and once for the one that became
1564            active.
1565         */
1566
1567         RefPtr<RadioAction> ract = edit_point_action (ep);
1568
1569         if (ract && ract->get_active()) {
1570                 set_edit_point_preference (ep);
1571         }
1572 }
1573
1574
1575 RefPtr<RadioAction>
1576 Editor::zoom_focus_action (ZoomFocus focus)
1577 {
1578         const char* action = 0;
1579         RefPtr<Action> act;
1580
1581         switch (focus) {
1582         case ZoomFocusLeft:
1583                 action = X_("zoom-focus-left");
1584                 break;
1585         case ZoomFocusRight:
1586                 action = X_("zoom-focus-right");
1587                 break;
1588         case ZoomFocusCenter:
1589                 action = X_("zoom-focus-center");
1590                 break;
1591         case ZoomFocusPlayhead:
1592                 action = X_("zoom-focus-playhead");
1593                 break;
1594         case ZoomFocusMouse:
1595                 action = X_("zoom-focus-mouse");
1596                 break;
1597         case ZoomFocusEdit:
1598                 action = X_("zoom-focus-edit");
1599                 break;
1600         default:
1601                 fatal << string_compose (_("programming error: %1: %2"), "Editor: impossible focus type", (int) focus) << endmsg;
1602                 abort(); /*NOTREACHED*/
1603         }
1604
1605         act = ActionManager::get_action (X_("Zoom"), action);
1606
1607         if (act) {
1608                 RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
1609                 return ract;
1610         } else {
1611                 error << string_compose (_("programming error: %1: %2"), "Editor::zoom_focus_action could not find action to match focus.", action) << endmsg;
1612         }
1613
1614         return RefPtr<RadioAction> ();
1615 }
1616
1617 void
1618 Editor::toggle_sound_midi_notes ()
1619 {
1620         Glib::RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("sound-midi-notes"));
1621
1622         if (act) {
1623                 bool s = UIConfiguration::instance().get_sound_midi_notes();
1624                 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic (act);
1625                 if (tact->get_active () != s) {
1626                         UIConfiguration::instance().set_sound_midi_notes (tact->get_active());
1627                 }
1628         }
1629 }
1630
1631 void
1632 Editor::zoom_focus_chosen (ZoomFocus focus)
1633 {
1634         /* this is driven by a toggle on a radio group, and so is invoked twice,
1635            once for the item that became inactive and once for the one that became
1636            active.
1637         */
1638
1639         RefPtr<RadioAction> ract = zoom_focus_action (focus);
1640
1641         if (ract && ract->get_active()) {
1642                 set_zoom_focus (focus);
1643         }
1644 }
1645
1646 /** A Configuration parameter has changed.
1647  * @param parameter_name Name of the changed parameter.
1648  */
1649 void
1650 Editor::parameter_changed (std::string p)
1651 {
1652         ENSURE_GUI_THREAD (*this, &Editor::parameter_changed, p)
1653
1654         if (p == "auto-loop") {
1655                 update_loop_range_view ();
1656         } else if (p == "punch-in") {
1657                 update_punch_range_view ();
1658         } else if (p == "punch-out") {
1659                 update_punch_range_view ();
1660         } else if (p == "timecode-format") {
1661                 update_just_timecode ();
1662         } else if (p == "show-region-fades") {
1663                 update_region_fade_visibility ();
1664         } else if (p == "edit-mode") {
1665                 edit_mode_selector.set_text (edit_mode_to_string (Config->get_edit_mode()));
1666         } else if (p == "show-track-meters") {
1667                 toggle_meter_updating();
1668         } else if (p == "show-summary") {
1669
1670                 bool const s = _session->config.get_show_summary ();
1671                 if (s) {
1672                         _summary_hbox.show ();
1673                 } else {
1674                         _summary_hbox.hide ();
1675                 }
1676
1677                 Glib::RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("ToggleSummary"));
1678                 if (act) {
1679                         Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic (act);
1680                         if (tact->get_active () != s) {
1681                                 tact->set_active (s);
1682                         }
1683                 }
1684         } else if (p == "show-group-tabs") {
1685
1686                 bool const s = _session->config.get_show_group_tabs ();
1687                 if (s) {
1688                         _group_tabs->show ();
1689                 } else {
1690                         _group_tabs->hide ();
1691                 }
1692
1693                 reset_controls_layout_width ();
1694
1695                 Glib::RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("ToggleGroupTabs"));
1696                 if (act) {
1697                         Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic (act);
1698                         if (tact->get_active () != s) {
1699                                 tact->set_active (s);
1700                         }
1701                 }
1702         } else if (p == "timecode-offset" || p == "timecode-offset-negative") {
1703                 update_just_timecode ();
1704         } else if (p == "sound-midi-notes") {
1705                 Glib::RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("sound-midi-notes"));
1706
1707                 if (act) {
1708                         bool s = UIConfiguration::instance().get_sound_midi_notes();
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-region-gain") {
1715                 set_gain_envelope_visibility ();
1716         } else if (p == "skip-playback") {
1717                 Glib::RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("toggle-skip-playback"));
1718
1719                 if (act) {
1720                         bool s = Config->get_skip_playback ();
1721                         Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic (act);
1722                         if (tact->get_active () != s) {
1723                                 tact->set_active (s);
1724                         }
1725                 }
1726         }
1727 }
1728
1729 void
1730 Editor::reset_focus (Gtk::Widget* w)
1731 {
1732         /* this resets focus to the first focusable parent of the given widget,
1733          * or, if there is no focusable parent, cancels focus in the toplevel
1734          * window that the given widget is packed into (if there is one).
1735          */
1736
1737         if (!w) {
1738                 return;
1739         }
1740
1741         Gtk::Widget* top = w->get_toplevel();
1742
1743         if (!top || !top->is_toplevel()) {
1744                 return;
1745         }
1746
1747         w = w->get_parent ();
1748
1749         while (w) {
1750
1751                 if (w->is_toplevel()) {
1752                         /* Setting the focus widget to a Gtk::Window causes all
1753                          * subsequent calls to ::has_focus() on the nominal
1754                          * focus widget in that window to return
1755                          * false. Workaround: never set focus to the toplevel
1756                          * itself.
1757                          */
1758                         break;
1759                 }
1760
1761                 if (w->get_can_focus ()) {
1762                         Window* win = dynamic_cast<Window*> (top);
1763                         win->set_focus (*w);
1764                         return;
1765                 }
1766                 w = w->get_parent ();
1767         }
1768
1769         /* no focusable parent found, cancel focus in top level window.
1770            C++ API cannot be used for this. Thanks, references.
1771          */
1772
1773         gtk_window_set_focus (GTK_WINDOW(top->gobj()), 0);
1774
1775 }
1776
1777 void
1778 Editor::reset_canvas_action_sensitivity (bool onoff)
1779 {
1780         if (_edit_point != EditAtMouse) {
1781                 onoff = true;
1782         }
1783
1784         for (vector<Glib::RefPtr<Action> >::iterator x = ActionManager::mouse_edit_point_requires_canvas_actions.begin();
1785              x != ActionManager::mouse_edit_point_requires_canvas_actions.end(); ++x) {
1786                 (*x)->set_sensitive (onoff);
1787         }
1788 }
1789
1790 void
1791 Editor::register_region_actions ()
1792 {
1793         _region_actions = myactions.create_action_group (X_("Region"));
1794
1795         /* PART 1: actions that operate on the selection, and for which the edit point type and location is irrelevant */
1796
1797         /* Remove selected regions */
1798         reg_sens (_region_actions, "remove-region", _("Remove"), sigc::mem_fun (*this, &Editor::remove_selected_regions));
1799
1800         /* Offer dialogue box to rename the first selected region */
1801         reg_sens (_region_actions, "rename-region", _("Rename..."), sigc::mem_fun (*this, &Editor::rename_region));
1802
1803         /* Raise all selected regions by 1 layer */
1804         reg_sens (_region_actions, "raise-region", _("Raise"), sigc::mem_fun (*this, &Editor::raise_region));
1805
1806         /* Raise all selected regions to the top */
1807         reg_sens (_region_actions, "raise-region-to-top", _("Raise to Top"), sigc::mem_fun (*this, &Editor::raise_region_to_top));
1808
1809         /* Lower all selected regions by 1 layer */
1810         reg_sens (_region_actions, "lower-region", _("Lower"), sigc::mem_fun (*this, &Editor::lower_region));
1811
1812         /* Lower all selected regions to the bottom */
1813         reg_sens (_region_actions, "lower-region-to-bottom", _("Lower to Bottom"), sigc::mem_fun (*this, &Editor::lower_region_to_bottom));
1814
1815         /* Move selected regions to their original (`natural') position */
1816         reg_sens (_region_actions, "naturalize-region", _("Move to Original Position"), sigc::mem_fun (*this, &Editor::naturalize_region));
1817
1818         /* Toggle `locked' status of selected regions */
1819         toggle_reg_sens (_region_actions, "toggle-region-lock", _("Lock"), sigc::mem_fun(*this, &Editor::toggle_region_lock));
1820
1821         toggle_reg_sens (_region_actions, "toggle-region-video-lock", _("Lock to Video"), sigc::mem_fun(*this, &Editor::toggle_region_video_lock));
1822
1823         toggle_reg_sens (
1824                 _region_actions,
1825                 "toggle-region-lock-style",
1826                 _("Glue to Bars and Beats"),
1827                 sigc::mem_fun (*this, &Editor::toggle_region_lock_style)
1828                 );
1829
1830         /* Remove sync points from selected regions */
1831         reg_sens (_region_actions, "remove-region-sync", _("Remove Sync"), sigc::mem_fun(*this, &Editor::remove_region_sync));
1832
1833         /* Mute or unmute selected regions */
1834         toggle_reg_sens (_region_actions, "toggle-region-mute", _("Mute"), sigc::mem_fun(*this, &Editor::toggle_region_mute));
1835
1836         /* Open the normalize dialogue to operate on the selected regions */
1837         reg_sens (_region_actions, "normalize-region", _("Normalize..."), sigc::mem_fun(*this, &Editor::normalize_region));
1838
1839         /* Reverse selected regions */
1840         reg_sens (_region_actions, "reverse-region", _("Reverse"), sigc::mem_fun (*this, &Editor::reverse_region));
1841
1842         /* Split selected multi-channel regions into mono regions */
1843         reg_sens (_region_actions, "split-multichannel-region", _("Make Mono Regions"), sigc::mem_fun (*this, &Editor::split_multichannel_region));
1844
1845         /* Boost selected region gain */
1846         reg_sens (_region_actions, "boost-region-gain", _("Boost Gain"), sigc::bind (sigc::mem_fun(*this, &Editor::adjust_region_gain), true));
1847
1848         /* Cut selected region gain */
1849         reg_sens (_region_actions, "cut-region-gain", _("Cut Gain"), sigc::bind (sigc::mem_fun(*this, &Editor::adjust_region_gain), false));
1850
1851         /* Open the pitch shift dialogue for any selected audio regions */
1852         reg_sens (_region_actions, "pitch-shift-region", _("Pitch Shift..."), sigc::mem_fun (*this, &Editor::pitch_shift_region));
1853
1854         /* Open the transpose dialogue for any selected MIDI regions */
1855         reg_sens (_region_actions, "transpose-region", _("Transpose..."), sigc::mem_fun (*this, &Editor::transpose_region));
1856
1857         /* Toggle selected region opacity */
1858         toggle_reg_sens (_region_actions, "toggle-opaque-region", _("Opaque"), sigc::mem_fun (*this, &Editor::toggle_opaque_region));
1859
1860         /* Toggle active status of selected regions' fade in */
1861         toggle_reg_sens (
1862                 _region_actions, "toggle-region-fade-in", _("Fade In"), sigc::bind (sigc::mem_fun (*this, &Editor::toggle_region_fades), 1)
1863                 );
1864
1865         /* Toggle active status of selected regions' fade out */
1866         toggle_reg_sens (
1867                 _region_actions, "toggle-region-fade-out", _("Fade Out"), sigc::bind (sigc::mem_fun(*this, &Editor::toggle_region_fades), -1)
1868                 );
1869
1870         /* Toggle active status of selected regions' fade in and out */
1871         toggle_reg_sens (
1872                 _region_actions, "toggle-region-fades", _("Fades"), sigc::bind (sigc::mem_fun(*this, &Editor::toggle_region_fades), 0)
1873                 );
1874
1875         /* Duplicate selected regions */
1876         reg_sens (_region_actions, "duplicate-region", _("Duplicate"), sigc::bind (sigc::mem_fun (*this, &Editor::duplicate_range), false));
1877
1878         /* Open the dialogue to duplicate selected regions multiple times */
1879         reg_sens (
1880                 _region_actions,
1881                 "multi-duplicate-region",
1882                 _("Multi-Duplicate..."),
1883                 sigc::bind (sigc::mem_fun(*this, &Editor::duplicate_range), true)
1884                 );
1885
1886         /* Fill tracks with selected regions */
1887         reg_sens (_region_actions, "region-fill-track", _("Fill Track"), sigc::mem_fun (*this, &Editor::region_fill_track));
1888
1889         /* Set up the loop range from the selected regions */
1890         reg_sens (
1891                 _region_actions, "set-loop-from-region", _("Set Loop Range"), sigc::bind (sigc::mem_fun (*this, &Editor::set_loop_from_region), false)
1892                 );
1893
1894         /* Set up the loop range from the selected regions, and start playback of it */
1895         reg_sens (_region_actions, "loop-region", _("Loop"), sigc::bind  (sigc::mem_fun(*this, &Editor::set_loop_from_region), true));
1896
1897         /* Set the punch range from the selected regions */
1898         reg_sens (_region_actions, "set-punch-from-region", _("Set Punch"), sigc::mem_fun (*this, &Editor::set_punch_from_region));
1899
1900         /* Add a single range marker around all selected regions */
1901         reg_sens (
1902                 _region_actions, "add-range-marker-from-region", _("Add Single Range Marker"), sigc::mem_fun (*this, &Editor::add_location_from_region)
1903                 );
1904
1905         /* Add a range marker around each selected region */
1906         reg_sens (
1907                 _region_actions, "add-range-markers-from-region", _("Add Range Marker Per Region"), sigc::mem_fun (*this, &Editor::add_locations_from_region)
1908                 );
1909
1910         /* Snap selected regions to the grid */
1911         reg_sens (_region_actions, "snap-regions-to-grid", _("Snap Position to Grid"), sigc::mem_fun (*this, &Editor::snap_regions_to_grid));
1912
1913         /* Close gaps in selected regions */
1914         reg_sens (_region_actions, "close-region-gaps", _("Close Gaps"), sigc::mem_fun (*this, &Editor::close_region_gaps));
1915
1916         /* Open the Rhythm Ferret dialogue for the selected regions */
1917         reg_sens (_region_actions, "show-rhythm-ferret", _("Rhythm Ferret..."), sigc::mem_fun (*this, &Editor::show_rhythm_ferret));
1918
1919         /* Export the first selected region */
1920         reg_sens (_region_actions, "export-region", _("Export..."), sigc::mem_fun (*this, &Editor::export_region));
1921
1922         /* Separate under selected regions: XXX not sure what this does */
1923         reg_sens (
1924                 _region_actions,
1925                 "separate-under-region",
1926                 _("Separate Under"),
1927                 sigc::mem_fun (*this, &Editor::separate_under_selected_regions)
1928                 );
1929
1930         reg_sens (_region_actions, "set-fade-in-length", _("Set Fade In Length"), sigc::bind (sigc::mem_fun (*this, &Editor::set_fade_length), true));
1931         reg_sens (_region_actions, "alternate-set-fade-in-length", _("Set Fade In Length"), sigc::bind (sigc::mem_fun (*this, &Editor::set_fade_length), true));
1932         reg_sens (_region_actions, "set-fade-out-length", _("Set Fade Out Length"), sigc::bind (sigc::mem_fun (*this, &Editor::set_fade_length), false));
1933         reg_sens (_region_actions, "alternate-set-fade-out-length", _("Set Fade Out Length"), sigc::bind (sigc::mem_fun (*this, &Editor::set_fade_length), false));
1934
1935         reg_sens (_region_actions, "set-tempo-from-region", _("Set Tempo from Region = Bar"), sigc::mem_fun (*this, &Editor::set_tempo_from_region));
1936
1937         reg_sens (
1938                 _region_actions,
1939                 "split-region-at-transients",
1940                 _("Split at Percussion Onsets"),
1941                 sigc::mem_fun(*this, &Editor::split_region_at_transients)
1942                 );
1943
1944         /* Open the list editor dialogue for the selected regions */
1945         reg_sens (_region_actions, "show-region-list-editor", _("List Editor..."), sigc::mem_fun (*this, &Editor::show_midi_list_editor));
1946
1947         /* Open the region properties dialogue for the selected regions */
1948         reg_sens (_region_actions, "show-region-properties", _("Properties..."), sigc::mem_fun (*this, &Editor::show_region_properties));
1949
1950         reg_sens (_region_actions, "play-selected-regions", _("Play"), sigc::mem_fun(*this, &Editor::play_selected_region));
1951
1952         reg_sens (_region_actions, "bounce-regions-processed", _("Bounce (with processing)"), (sigc::bind (sigc::mem_fun (*this, &Editor::bounce_region_selection), true)));
1953         reg_sens (_region_actions, "bounce-regions-unprocessed", _("Bounce (without processing)"), (sigc::bind (sigc::mem_fun (*this, &Editor::bounce_region_selection), false)));
1954         reg_sens (_region_actions, "combine-regions", _("Combine"), sigc::mem_fun (*this, &Editor::combine_regions));
1955         reg_sens (_region_actions, "uncombine-regions", _("Uncombine"), sigc::mem_fun (*this, &Editor::uncombine_regions));
1956
1957         reg_sens (_region_actions, "loudness-analyze-region", _("Loudness Analysis..."), sigc::mem_fun (*this, &Editor::loudness_analyze_region_selection));
1958         reg_sens (_region_actions, "spectral-analyze-region", _("Spectral Analysis..."), sigc::mem_fun (*this, &Editor::spectral_analyze_region_selection));
1959
1960         reg_sens (_region_actions, "reset-region-gain-envelopes", _("Reset Envelope"), sigc::mem_fun (*this, &Editor::reset_region_gain_envelopes));
1961
1962         reg_sens (_region_actions, "reset-region-scale-amplitude", _("Reset Gain"), sigc::mem_fun (*this, &Editor::reset_region_scale_amplitude));
1963
1964         toggle_reg_sens (
1965                 _region_actions,
1966                 "toggle-region-gain-envelope-active",
1967                 _("Envelope Active"),
1968                 sigc::mem_fun (*this, &Editor::toggle_gain_envelope_active)
1969                 );
1970
1971         reg_sens (_region_actions, "quantize-region", _("Quantize..."), sigc::mem_fun (*this, &Editor::quantize_region));
1972         reg_sens (_region_actions, "legatize-region", _("Legatize"), sigc::bind(sigc::mem_fun (*this, &Editor::legatize_region), false));
1973         reg_sens (_region_actions, "transform-region", _("Transform..."), sigc::mem_fun (*this, &Editor::transform_region));
1974         reg_sens (_region_actions, "remove-overlap", _("Remove Overlap"), sigc::bind(sigc::mem_fun (*this, &Editor::legatize_region), true));
1975         reg_sens (_region_actions, "insert-patch-change", _("Insert Patch Change..."), sigc::bind (sigc::mem_fun (*this, &Editor::insert_patch_change), false));
1976         reg_sens (_region_actions, "insert-patch-change-context", _("Insert Patch Change..."), sigc::bind (sigc::mem_fun (*this, &Editor::insert_patch_change), true));
1977         reg_sens (_region_actions, "fork-region", _("Unlink from other copies"), sigc::mem_fun (*this, &Editor::fork_region));
1978         reg_sens (_region_actions, "strip-region-silence", _("Strip Silence..."), sigc::mem_fun (*this, &Editor::strip_region_silence));
1979         reg_sens (_region_actions, "set-selection-from-region", _("Set Range Selection"), sigc::mem_fun (*this, &Editor::set_selection_from_region));
1980
1981         reg_sens (_region_actions, "nudge-forward", _("Nudge Later"), sigc::bind (sigc::mem_fun (*this, &Editor::nudge_forward), false, false));
1982         reg_sens (_region_actions, "alternate-nudge-forward", _("Nudge Later"), sigc::bind (sigc::mem_fun (*this, &Editor::nudge_forward), false, false));
1983         reg_sens (_region_actions, "nudge-backward", _("Nudge Earlier"), sigc::bind (sigc::mem_fun (*this, &Editor::nudge_backward), false, false));
1984         reg_sens (_region_actions, "alternate-nudge-backward", _("Nudge Earlier"), sigc::bind (sigc::mem_fun (*this, &Editor::nudge_backward), false, false));
1985
1986         reg_sens (_region_actions, "sequence-regions", _("Sequence Regions"), sigc::mem_fun (*this, &Editor::sequence_regions));
1987
1988         reg_sens (
1989                 _region_actions,
1990                 "nudge-forward-by-capture-offset",
1991                 _("Nudge Later by Capture Offset"),
1992                 sigc::mem_fun (*this, &Editor::nudge_forward_capture_offset)
1993                 );
1994
1995         reg_sens (
1996                 _region_actions,
1997                 "nudge-backward-by-capture-offset",
1998                 _("Nudge Earlier by Capture Offset"),
1999                 sigc::mem_fun (*this, &Editor::nudge_backward_capture_offset)
2000                 );
2001
2002         reg_sens (_region_actions, "trim-region-to-loop", _("Trim to Loop"), sigc::mem_fun (*this, &Editor::trim_region_to_loop));
2003         reg_sens (_region_actions, "trim-region-to-punch", _("Trim to Punch"), sigc::mem_fun (*this, &Editor::trim_region_to_punch));
2004
2005         reg_sens (_region_actions, "trim-to-previous-region", _("Trim to Previous"), sigc::mem_fun(*this, &Editor::trim_region_to_previous_region_end));
2006         reg_sens (_region_actions, "trim-to-next-region", _("Trim to Next"), sigc::mem_fun(*this, &Editor::trim_region_to_next_region_start));
2007
2008         /* PART 2: actions that are not related to the selection, but for which the edit point type and location is important */
2009
2010         reg_sens (
2011                 _region_actions,
2012                 "insert-region-from-region-list",
2013                 _("Insert Region from Region List"),
2014                 sigc::bind (sigc::mem_fun (*this, &Editor::insert_region_list_selection), 1)
2015                 );
2016
2017         /* PART 3: actions that operate on the selection and also require the edit point location */
2018
2019         reg_sens (_region_actions, "set-region-sync-position", _("Set Sync Position"), sigc::mem_fun (*this, &Editor::set_region_sync_position));
2020         reg_sens (_region_actions, "place-transient", _("Place Transient"), sigc::mem_fun (*this, &Editor::place_transient));
2021         reg_sens (_region_actions, "split-region", _("Split/Separate"), sigc::mem_fun (*this, &Editor::split_region));
2022         reg_sens (_region_actions, "trim-front", _("Trim Start at Edit Point"), sigc::mem_fun (*this, &Editor::trim_region_front));
2023         reg_sens (_region_actions, "trim-back", _("Trim End at Edit Point"), sigc::mem_fun (*this, &Editor::trim_region_back));
2024
2025         reg_sens (
2026                 _region_actions,
2027                 "align-regions-start",
2028                 _("Align Start"),
2029                 sigc::bind (sigc::mem_fun(*this, &Editor::align_regions), ARDOUR::Start)
2030                 );
2031
2032         reg_sens (
2033                 _region_actions,
2034                 "align-regions-start-relative",
2035                 _("Align Start Relative"),
2036                 sigc::bind (sigc::mem_fun (*this, &Editor::align_regions_relative), ARDOUR::Start)
2037                 );
2038
2039         reg_sens (_region_actions, "align-regions-end", _("Align End"), sigc::bind (sigc::mem_fun (*this, &Editor::align_regions), ARDOUR::End));
2040
2041         reg_sens (
2042                 _region_actions,
2043                 "align-regions-end-relative",
2044                 _("Align End Relative"),
2045                 sigc::bind (sigc::mem_fun(*this, &Editor::align_regions_relative), ARDOUR::End)
2046                 );
2047
2048         reg_sens (
2049                 _region_actions,
2050                 "align-regions-sync",
2051                 _("Align Sync"),
2052                 sigc::bind (sigc::mem_fun(*this, &Editor::align_regions), ARDOUR::SyncPoint)
2053                 );
2054
2055         reg_sens (
2056                 _region_actions,
2057                 "align-regions-sync-relative",
2058                 _("Align Sync Relative"),
2059                 sigc::bind (sigc::mem_fun (*this, &Editor::align_regions_relative), ARDOUR::SyncPoint)
2060                 );
2061
2062         reg_sens (_region_actions, "choose-top-region", _("Choose Top..."), sigc::bind (sigc::mem_fun (*this, &Editor::change_region_layering_order), false));
2063         reg_sens (_region_actions, "choose-top-region-context-menu", _("Choose Top..."), sigc::bind (sigc::mem_fun (*this, &Editor::change_region_layering_order), true));
2064
2065         /* desensitize them all by default. region selection will change this */
2066         sensitize_all_region_actions (false);
2067 }