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/tearoff.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 "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 /* Convenience functions to slightly reduce verbosity below */
  59
  60 static RefPtr<Action>
  61 reg_sens (RefPtr<ActionGroup> group, char const * name, char const * label, sigc::slot<void> slot)
  62 {
  63         RefPtr<Action> act = ActionManager::register_action (group, name, label, slot);
  64         ActionManager::session_sensitive_actions.push_back (act);
  65         return act;
  66 }
  67
  68 static void
  69 toggle_reg_sens (RefPtr<ActionGroup> group, char const * name, char const * label, sigc::slot<void> slot)
  70 {
  71         RefPtr<Action> act = ActionManager::register_toggle_action (group, name, label, slot);
  72         ActionManager::session_sensitive_actions.push_back (act);
  73 }
  74
  75 static void
  76 radio_reg_sens (RefPtr<ActionGroup> action_group, RadioAction::Group& radio_group, char const * name, char const * label, sigc::slot<void> slot)
  77 {
  78         RefPtr<Action> act = ActionManager::register_radio_action (action_group, radio_group, name, label, slot);
  79         ActionManager::session_sensitive_actions.push_back (act);
  80 }
  81
  82 void
  83 Editor::register_actions ()
  84 {
  85         RefPtr<Action> act;
  86
  87         editor_actions = ActionGroup::create (X_("Editor"));
  88         editor_menu_actions = ActionGroup::create (X_("EditorMenu"));
  89
  90         /* non-operative menu items for menu bar */
  91
  92         ActionManager::register_action (editor_menu_actions, X_("AlignMenu"), _("Align"));
  93         ActionManager::register_action (editor_menu_actions, X_("Autoconnect"), _("Autoconnect"));
  94         ActionManager::register_action (editor_menu_actions, X_("Crossfades"), _("Crossfades"));
  95         ActionManager::register_action (editor_menu_actions, X_("Edit"), _("Edit"));
  96         ActionManager::register_action (editor_menu_actions, X_("EditCursorMovementOptions"), _("Move Selected Marker"));
  97         ActionManager::register_action (editor_menu_actions, X_("EditSelectRangeOptions"), _("Select Range Operations"));
  98         ActionManager::register_action (editor_menu_actions, X_("EditSelectRegionOptions"), _("Select Regions"));
  99         ActionManager::register_action (editor_menu_actions, X_("EditPointMenu"), _("Edit Point"));
 100         ActionManager::register_action (editor_menu_actions, X_("FadeMenu"), _("Fade"));
 101         ActionManager::register_action (editor_menu_actions, X_("LatchMenu"), _("Latch"));
 102         ActionManager::register_action (editor_menu_actions, X_("RegionMenu"), _("Region"));
 103         ActionManager::register_action (editor_menu_actions, X_("RegionMenuLayering"), _("Layering"));
 104         ActionManager::register_action (editor_menu_actions, X_("RegionMenuPosition"), _("Position"));
 105         ActionManager::register_action (editor_menu_actions, X_("RegionMenuEdit"), _("Edit"));
 106         ActionManager::register_action (editor_menu_actions, X_("RegionMenuTrim"), _("Trim"));
 107         ActionManager::register_action (editor_menu_actions, X_("RegionMenuGain"), _("Gain"));
 108         ActionManager::register_action (editor_menu_actions, X_("RegionMenuRanges"), _("Ranges"));
 109         ActionManager::register_action (editor_menu_actions, X_("RegionMenuFades"), _("Fades"));
 110         ActionManager::register_action (editor_menu_actions, X_("RegionMenuMIDI"), _("MIDI"));
 111         ActionManager::register_action (editor_menu_actions, X_("RegionMenuDuplicate"), _("Duplicate"));
 112         ActionManager::register_action (editor_menu_actions, X_("Link"), _("Link"));
 113         ActionManager::register_action (editor_menu_actions, X_("ZoomFocusMenu"), _("Zoom Focus"));
 114         ActionManager::register_action (editor_menu_actions, X_("LocateToMarker"), _("Locate to Markers"));
 115         ActionManager::register_action (editor_menu_actions, X_("MarkerMenu"), _("Markers"));
 116         ActionManager::register_action (editor_menu_actions, X_("MeterFalloff"), _("Meter falloff"));
 117         ActionManager::register_action (editor_menu_actions, X_("MeterHold"), _("Meter hold"));
 118         ActionManager::register_action (editor_menu_actions, X_("MIDI"), _("MIDI Options"));
 119         ActionManager::register_action (editor_menu_actions, X_("MiscOptions"), _("Misc Options"));
 120         ActionManager::register_action (editor_menu_actions, X_("Monitoring"), _("Monitoring"));
 121         ActionManager::register_action (editor_menu_actions, X_("MoveActiveMarkMenu"), _("Active Mark"));
 122         ActionManager::register_action (editor_menu_actions, X_("MovePlayHeadMenu"), _("Playhead"));
 123         ActionManager::register_action (editor_menu_actions, X_("PlayMenu"), _("Play"));
 124         ActionManager::register_action (editor_menu_actions, X_("PrimaryClockMenu"), _("Primary Clock"));
 125         ActionManager::register_action (editor_menu_actions, X_("Pullup"), _("Pullup / Pulldown"));
 126         ActionManager::register_action (editor_menu_actions, X_("RegionEditOps"), _("Region operations"));
 127         ActionManager::register_action (editor_menu_actions, X_("RegionGainMenu"), _("Gain"));
 128         ActionManager::register_action (editor_menu_actions, X_("RulerMenu"), _("Rulers"));
 129         ActionManager::register_action (editor_menu_actions, X_("SavedViewMenu"), _("Views"));
 130         ActionManager::register_action (editor_menu_actions, X_("ScrollMenu"), _("Scroll"));
 131         ActionManager::register_action (editor_menu_actions, X_("SecondaryClockMenu"), _("Secondary Clock"));
 132         ActionManager::register_action (editor_menu_actions, X_("Select"), _("Select"));
 133         ActionManager::register_action (editor_menu_actions, X_("SelectMenu"), _("Select"));
 134         ActionManager::register_action (editor_menu_actions, X_("SeparateMenu"), _("Separate"));
 135         ActionManager::register_action (editor_menu_actions, X_("SetLoopMenu"), _("Loop"));
 136         ActionManager::register_action (editor_menu_actions, X_("SetPunchMenu"), _("Punch"));
 137         ActionManager::register_action (editor_menu_actions, X_("Solo"), _("Solo"));
 138         ActionManager::register_action (editor_menu_actions, X_("Subframes"), _("Subframes"));
 139         ActionManager::register_action (editor_menu_actions, X_("SyncMenu"), _("Sync"));
 140         ActionManager::register_action (editor_menu_actions, X_("TempoMenu"), _("Tempo"));
 141         ActionManager::register_action (editor_menu_actions, X_("Timecode"), _("Timecode fps"));
 142         ActionManager::register_action (editor_menu_actions, X_("TrackHeightMenu"), _("Height"));
 143         ActionManager::register_action (editor_menu_actions, X_("TrackMenu"), _("Track"));
 144         ActionManager::register_action (editor_menu_actions, X_("Tools"), _("Tools"));
 145         ActionManager::register_action (editor_menu_actions, X_("View"), _("View"));
 146         ActionManager::register_action (editor_menu_actions, X_("ZoomFocus"), _("Zoom Focus"));
 147         ActionManager::register_action (editor_menu_actions, X_("ZoomMenu"), _("Zoom"));
 148
 149         register_region_actions ();
 150
 151         /* add named actions for the editor */
 152
 153         ActionManager::register_action (editor_actions, "escape", _("Break drag or deselect all"), sigc::mem_fun (*this, &Editor::escape));
 154
 155         /* We don't bother registering "unlock" because it would be insensitive
 156            when required. Editor::unlock() must be invoked directly.
 157         */
 158         ActionManager::register_action (editor_actions, "lock", S_("Session|Lock"), sigc::mem_fun (*this, &Editor::lock));
 159
 160         toggle_reg_sens (editor_actions, "show-editor-mixer", _("Show Editor Mixer"), sigc::mem_fun (*this, &Editor::editor_mixer_button_toggled));
 161         toggle_reg_sens (editor_actions, "show-editor-list", _("Show Editor List"), sigc::mem_fun (*this, &Editor::editor_list_button_toggled));
 162
 163         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 ));
 164         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 ));
 165         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));
 166         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));
 167
 168         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)));
 169         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)));
 170         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)));
 171
 172         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)));
 173         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)));
 174         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)));
 175
 176         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));
 177         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));
 178         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));
 179         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));
 180
 181         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)));
 182         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)));
 183         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)));
 184
 185         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)));
 186         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)));
 187         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)));
 188
 189         reg_sens (editor_actions, "edit-cursor-to-range-start", _("To Range Start"), sigc::mem_fun(*this, &Editor::selected_marker_to_selection_start));
 190         reg_sens (editor_actions, "edit-cursor-to-range-end", _("To Range End"), sigc::mem_fun(*this, &Editor::selected_marker_to_selection_end));
 191
 192         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));
 193         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));
 194
 195         reg_sens (editor_actions, "select-all-objects", _("Select All Objects"), sigc::bind (sigc::mem_fun(*this, &Editor::select_all_objects), Selection::Set));
 196         reg_sens (editor_actions, "select-all-tracks", _("Select All Tracks"), sigc::mem_fun(*this, &Editor::select_all_tracks));
 197         reg_sens (editor_actions, "deselect-all", _("Deselect All"), sigc::mem_fun(*this, &Editor::deselect_all));
 198         reg_sens (editor_actions, "invert-selection", _("Invert Selection"), sigc::mem_fun(*this, &Editor::invert_selection));
 199
 200         reg_sens (editor_actions, "select-loop-range", _("Set Range to Loop Range"), sigc::mem_fun(*this, &Editor::set_selection_from_loop));
 201         reg_sens (editor_actions, "select-punch-range", _("Set Range to Punch Range"), sigc::mem_fun(*this, &Editor::set_selection_from_punch));
 202         reg_sens (editor_actions, "select-from-regions", _("Set Range to Selected Regions"), sigc::mem_fun(*this, &Editor::set_selection_from_region));
 203
 204         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));
 205         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));
 206         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));
 207         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));
 208
 209         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));
 210         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));
 211
 212         reg_sens (editor_actions, "select-range-between-cursors", _("Select Edit Range"), sigc::mem_fun(*this, &Editor::select_range_between));
 213
 214         reg_sens (editor_actions, "select-all-in-punch-range", _("Select All in Punch Range"), sigc::mem_fun(*this, &Editor::select_all_selectables_using_punch));
 215         reg_sens (editor_actions, "select-all-in-loop-range", _("Select All in Loop Range"), sigc::mem_fun(*this, &Editor::select_all_selectables_using_loop));
 216
 217         reg_sens (editor_actions, "select-next-route", _("Select Next Track or Bus"), sigc::mem_fun(*this, &Editor::select_next_route));
 218         reg_sens (editor_actions, "select-prev-route", _("Select Previous Track or Bus"), sigc::mem_fun(*this, &Editor::select_prev_route));
 219
 220         act = reg_sens (editor_actions, "track-record-enable-toggle", _("Toggle Record Enable"), sigc::mem_fun(*this, &Editor::toggle_record_enable));
 221         ActionManager::track_selection_sensitive_actions.push_back (act);
 222         act = reg_sens (editor_actions, "track-solo-toggle", _("Toggle Solo"), sigc::mem_fun(*this, &Editor::toggle_solo));
 223         ActionManager::track_selection_sensitive_actions.push_back (act);
 224         act = reg_sens (editor_actions, "track-mute-toggle", _("Toggle Mute"), sigc::mem_fun(*this, &Editor::toggle_mute));
 225         ActionManager::track_selection_sensitive_actions.push_back (act);
 226         act = reg_sens (editor_actions, "track-solo-isolate-toggle", _("Toggle Solo Isolate"), sigc::mem_fun(*this, &Editor::toggle_solo_isolate));
 227         ActionManager::track_selection_sensitive_actions.push_back (act);
 228
 229         for (int i = 1; i <= 12; ++i) {
 230                 string const a = string_compose (X_("save-visual-state-%1"), i);
 231                 string const n = string_compose (_("Save View %1"), i);
 232                 reg_sens (editor_actions, a.c_str(), n.c_str(), sigc::bind (sigc::mem_fun (*this, &Editor::start_visual_state_op), i - 1));
 233         }
 234
 235         for (int i = 1; i <= 12; ++i) {
 236                 string const a = string_compose (X_("goto-visual-state-%1"), i);
 237                 string const n = string_compose (_("Go to View %1"), i);
 238                 reg_sens (editor_actions, a.c_str(), n.c_str(), sigc::bind (sigc::mem_fun (*this, &Editor::cancel_visual_state_op), i - 1));
 239         }
 240
 241         for (int i = 1; i <= 9; ++i) {
 242                 string const a = string_compose (X_("goto-mark-%1"), i);
 243                 string const n = string_compose (_("Locate to Mark %1"), i);
 244                 reg_sens (editor_actions, a.c_str(), n.c_str(), sigc::bind (sigc::mem_fun (*this, &Editor::goto_nth_marker), i - 1));
 245         }
 246
 247         reg_sens (editor_actions, "jump-forward-to-mark", _("Jump to Next Mark"), sigc::mem_fun(*this, &Editor::jump_forward_to_mark));
 248         reg_sens (editor_actions, "alternate-jump-forward-to-mark", _("Jump to Next Mark"), sigc::mem_fun(*this, &Editor::jump_forward_to_mark));
 249         reg_sens (editor_actions, "jump-backward-to-mark", _("Jump to Previous Mark"), sigc::mem_fun(*this, &Editor::jump_backward_to_mark));
 250         reg_sens (editor_actions, "alternate-jump-backward-to-mark", _("Jump to Previous Mark"), sigc::mem_fun(*this, &Editor::jump_backward_to_mark));
 251
 252         reg_sens (editor_actions, "set-session-start-from-playhead", _("Set Session Start from Playhead"), sigc::mem_fun(*this, &Editor::set_session_start_from_playhead));
 253         reg_sens (editor_actions, "set-session-end-from-playhead", _("Set Session End from Playhead"), sigc::mem_fun(*this, &Editor::set_session_end_from_playhead));
 254
 255         reg_sens (editor_actions, "add-location-from-playhead", _("Add Mark from Playhead"), sigc::mem_fun(*this, &Editor::add_location_from_playhead_cursor));
 256         reg_sens (editor_actions, "alternate-add-location-from-playhead", _("Add Mark from Playhead"), sigc::mem_fun(*this, &Editor::add_location_from_playhead_cursor));
 257
 258         reg_sens (editor_actions, "remove-location-from-playhead", _("Remove Mark at Playhead"), sigc::mem_fun(*this, &Editor::remove_location_at_playhead_cursor));
 259         reg_sens (editor_actions, "alternate-remove-location-from-playhead", _("Remove Mark at Playhead"), sigc::mem_fun(*this, &Editor::remove_location_at_playhead_cursor));
 260
 261         reg_sens (editor_actions, "nudge-next-forward", _("Nudge Next Later"), sigc::bind (sigc::mem_fun(*this, &Editor::nudge_forward), true, false));
 262         reg_sens (editor_actions, "nudge-next-backward", _("Nudge Next Earlier"), sigc::bind (sigc::mem_fun(*this, &Editor::nudge_backward), true, false));
 263
 264         reg_sens (editor_actions, "nudge-playhead-forward", _("Nudge Playhead Forward"), sigc::bind (sigc::mem_fun(*this, &Editor::nudge_forward), false, true));
 265         reg_sens (editor_actions, "nudge-playhead-backward", _("Nudge Playhead Backward"), sigc::bind (sigc::mem_fun(*this, &Editor::nudge_backward), false, true));
 266         reg_sens (editor_actions, "playhead-forward-to-grid", _("Playhead To Next Grid"), sigc::mem_fun(*this, &Editor::playhead_forward_to_grid));
 267         reg_sens (editor_actions, "playhead-backward-to-grid", _("Playhead To Previous Grid"), sigc::mem_fun(*this, &Editor::playhead_backward_to_grid));
 268
 269         reg_sens (editor_actions, "temporal-zoom-out", _("Zoom Out"), sigc::bind (sigc::mem_fun(*this, &Editor::temporal_zoom_step), true));
 270         reg_sens (editor_actions, "temporal-zoom-in", _("Zoom In"), sigc::bind (sigc::mem_fun(*this, &Editor::temporal_zoom_step), false));
 271         reg_sens (editor_actions, "zoom-to-session", _("Zoom to Session"), sigc::mem_fun(*this, &Editor::temporal_zoom_session));
 272         reg_sens (editor_actions, "zoom-to-selection", _("Zoom to Selection"), sigc::bind (sigc::mem_fun(*this, &Editor::temporal_zoom_selection), false));
 273         reg_sens (editor_actions, "toggle-zoom", _("Toggle Zoom State"), sigc::mem_fun(*this, &Editor::swap_visual_state));
 274
 275         reg_sens (editor_actions, "expand-tracks", _("Expand Track Height"), sigc::bind (sigc::mem_fun (*this, &Editor::tav_zoom_step), false));
 276         reg_sens (editor_actions, "shrink-tracks", _("Shrink Track Height"), sigc::bind (sigc::mem_fun (*this, &Editor::tav_zoom_step), true));
 277
 278         act = reg_sens (editor_actions, "move-selected-tracks-up", _("Move Selected Tracks Up"), sigc::bind (sigc::mem_fun(*_routes, &EditorRoutes::move_selected_tracks), true));
 279         ActionManager::track_selection_sensitive_actions.push_back (act);
 280         act = reg_sens (editor_actions, "move-selected-tracks-down", _("Move Selected Tracks Down"), sigc::bind (sigc::mem_fun(*_routes, &EditorRoutes::move_selected_tracks), false));
 281         ActionManager::track_selection_sensitive_actions.push_back (act);
 282
 283         act = reg_sens (editor_actions, "scroll-tracks-up", _("Scroll Tracks Up"), sigc::mem_fun(*this, &Editor::scroll_tracks_up));
 284         ActionManager::track_selection_sensitive_actions.push_back (act);
 285         act = reg_sens (editor_actions, "scroll-tracks-down", _("Scroll Tracks Down"), sigc::mem_fun(*this, &Editor::scroll_tracks_down));
 286         ActionManager::track_selection_sensitive_actions.push_back (act);
 287         act = reg_sens (editor_actions, "step-tracks-up", _("Step Tracks Up"), sigc::mem_fun(*this, &Editor::scroll_tracks_up_line));
 288         ActionManager::track_selection_sensitive_actions.push_back (act);
 289         act = reg_sens (editor_actions, "step-tracks-down", _("Step Tracks Down"), sigc::mem_fun(*this, &Editor::scroll_tracks_down_line));
 290         ActionManager::track_selection_sensitive_actions.push_back (act);
 291
 292         reg_sens (editor_actions, "scroll-backward", _("Scroll Backward"), sigc::bind (sigc::mem_fun(*this, &Editor::scroll_backward), 0.8f));
 293         reg_sens (editor_actions, "scroll-forward", _("Scroll Forward"), sigc::bind (sigc::mem_fun(*this, &Editor::scroll_forward), 0.8f));
 294         reg_sens (editor_actions, "center-playhead", _("Center Playhead"), sigc::mem_fun(*this, &Editor::center_playhead));
 295         reg_sens (editor_actions, "center-edit-cursor", _("Center Edit Point"), sigc::mem_fun(*this, &Editor::center_edit_point));
 296
 297         reg_sens (editor_actions, "scroll-playhead-forward", _("Playhead Forward"), sigc::bind (sigc::mem_fun(*this, &Editor::scroll_playhead), true));;
 298         reg_sens (editor_actions, "scroll-playhead-backward", _("Playhead Backward"), sigc::bind (sigc::mem_fun(*this, &Editor::scroll_playhead), false));
 299
 300         reg_sens (editor_actions, "playhead-to-edit", _("Playhead to Active Mark"), sigc::bind (sigc::mem_fun(*this, &Editor::cursor_align), true));
 301         reg_sens (editor_actions, "edit-to-playhead", _("Active Mark to Playhead"), sigc::bind (sigc::mem_fun(*this, &Editor::cursor_align), false));
 302
 303         toggle_reg_sens (editor_actions, "toggle-skip-playback", _("Use Skip Ranges"), sigc::mem_fun(*this, &Editor::toggle_skip_playback));
 304
 305         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));
 306         reg_sens (editor_actions, "set-punch-from-edit-range", _("Set Punch from Selection"), sigc::mem_fun(*this, &Editor::set_punch_from_selection));
 307         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));
 308
 309         /* this is a duplicated action so that the main menu can use a different label */
 310         reg_sens (editor_actions, "main-menu-play-selected-regions", _("Play Selected Regions"), sigc::mem_fun (*this, &Editor::play_selected_region));
 311         reg_sens (editor_actions, "play-from-edit-point", _("Play From Edit Point"), sigc::mem_fun(*this, &Editor::play_from_edit_point));
 312         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));
 313
 314         reg_sens (editor_actions, "play-edit-range", _("Play Edit Range"), sigc::mem_fun(*this, &Editor::play_edit_range));
 315
 316         reg_sens (editor_actions, "set-playhead", _("Playhead to Mouse"), sigc::mem_fun(*this, &Editor::set_playhead_cursor));
 317         reg_sens (editor_actions, "set-edit-point", _("Active Marker to Mouse"), sigc::mem_fun(*this, &Editor::set_edit_point));
 318
 319         reg_sens (editor_actions, "duplicate-range", _("Duplicate Range"), sigc::bind (sigc::mem_fun(*this, &Editor::duplicate_range), false));
 320
 321         undo_action = reg_sens (editor_actions, "undo", S_("Command|Undo"), sigc::bind (sigc::mem_fun(*this, &Editor::undo), 1U));
 322
 323         redo_action = reg_sens (editor_actions, "redo", _("Redo"), sigc::bind (sigc::mem_fun(*this, &Editor::redo), 1U));
 324         alternate_redo_action = reg_sens (editor_actions, "alternate-redo", _("Redo"), sigc::bind (sigc::mem_fun(*this, &Editor::redo), 1U));
 325         alternate_alternate_redo_action = reg_sens (editor_actions, "alternate-alternate-redo", _("Redo"), sigc::bind (sigc::mem_fun(*this, &Editor::redo), 1U));
 326
 327         selection_undo_action = reg_sens (editor_actions, "undo-last-selection-op", _("Undo Selection Change"), sigc::mem_fun(*this, &Editor::undo_selection_op));
 328         selection_redo_action = reg_sens (editor_actions, "redo-last-selection-op", _("Redo Selection Change"), sigc::mem_fun(*this, &Editor::redo_selection_op));
 329
 330         reg_sens (editor_actions, "export-audio", _("Export Audio"), sigc::mem_fun(*this, &Editor::export_audio));
 331         reg_sens (editor_actions, "export-range", _("Export Range"), sigc::mem_fun(*this, &Editor::export_range));
 332
 333         act = reg_sens (editor_actions, "editor-separate", _("Separate"), sigc::mem_fun(*this, &Editor::separate_region_from_selection));
 334         ActionManager::mouse_edit_point_requires_canvas_actions.push_back (act);
 335
 336         act = reg_sens (editor_actions, "separate-from-punch", _("Separate Using Punch Range"), sigc::mem_fun(*this, &Editor::separate_region_from_punch));
 337         ActionManager::mouse_edit_point_requires_canvas_actions.push_back (act);
 338
 339         act = reg_sens (editor_actions, "separate-from-loop", _("Separate Using Loop Range"), sigc::mem_fun(*this, &Editor::separate_region_from_loop));
 340         ActionManager::mouse_edit_point_requires_canvas_actions.push_back (act);
 341
 342         act = reg_sens (editor_actions, "editor-crop", _("Crop"), sigc::mem_fun(*this, &Editor::crop_region_to_selection));
 343         ActionManager::mouse_edit_point_requires_canvas_actions.push_back (act);
 344
 345         reg_sens (editor_actions, "editor-cut", _("Cut"), sigc::mem_fun(*this, &Editor::cut));
 346         reg_sens (editor_actions, "editor-delete", _("Delete"), sigc::mem_fun(*this, &Editor::delete_));
 347         reg_sens (editor_actions, "alternate-editor-delete", _("Delete"), sigc::mem_fun(*this, &Editor::delete_));
 348
 349         reg_sens (editor_actions, "editor-copy", _("Copy"), sigc::mem_fun(*this, &Editor::copy));
 350         reg_sens (editor_actions, "editor-paste", _("Paste"), sigc::mem_fun(*this, &Editor::keyboard_paste));
 351
 352         reg_sens (editor_actions, "editor-fade-range", _("Fade Range Selection"), sigc::mem_fun(*this, &Editor::fade_range));
 353
 354         reg_sens (editor_actions, "set-tempo-from-edit-range", _("Set Tempo from Edit Range = Bar"), sigc::mem_fun(*this, &Editor::use_range_as_bar));
 355
 356         toggle_reg_sens (editor_actions, "toggle-log-window", _("Log"),
 357                         sigc::mem_fun (ARDOUR_UI::instance(), &ARDOUR_UI::toggle_errors));
 358
 359         reg_sens (editor_actions, "alternate-tab-to-transient-forwards", _("Move to Next Transient"), sigc::bind (sigc::mem_fun(*this, &Editor::tab_to_transient), true));
 360         reg_sens (editor_actions, "alternate-tab-to-transient-backwards", _("Move to Previous Transient"), sigc::bind (sigc::mem_fun(*this, &Editor::tab_to_transient), false));
 361         reg_sens (editor_actions, "tab-to-transient-forwards", _("Move to Next Transient"), sigc::bind (sigc::mem_fun(*this, &Editor::tab_to_transient), true));
 362         reg_sens (editor_actions, "tab-to-transient-backwards", _("Move to Previous Transient"), sigc::bind (sigc::mem_fun(*this, &Editor::tab_to_transient), false));
 363
 364         reg_sens (editor_actions, "crop", _("Crop"), sigc::mem_fun(*this, &Editor::crop_region_to_selection));
 365
 366         reg_sens (editor_actions, "start-range", _("Start Range"), sigc::mem_fun(*this, &Editor::keyboard_selection_begin));
 367         reg_sens (editor_actions, "finish-range", _("Finish Range"), sigc::bind (sigc::mem_fun(*this, &Editor::keyboard_selection_finish), false));
 368
 369         reg_sens (editor_actions, "start-punch-range", _("Start Punch Range"), sigc::mem_fun(*this, &Editor::set_punch_start_from_edit_point));
 370         reg_sens (editor_actions, "finish-punch-range", _("Finish Punch Range"), sigc::mem_fun(*this, &Editor::set_punch_end_from_edit_point));
 371
 372         reg_sens (editor_actions, "start-loop-range", _("Start Loop Range"), sigc::mem_fun(*this, &Editor::set_loop_start_from_edit_point));
 373         reg_sens (editor_actions, "finish-loop-range", _("Finish Loop Range"), sigc::mem_fun(*this, &Editor::set_loop_end_from_edit_point));
 374
 375         reg_sens (editor_actions, "alt-start-range", _("Start Range"), sigc::mem_fun(*this, &Editor::keyboard_selection_begin));
 376         reg_sens (editor_actions, "alt-finish-range", _("Finish Range"), sigc::bind (sigc::mem_fun(*this, &Editor::keyboard_selection_finish), false));
 377
 378 //      reg_sens (editor_actions, "finish-add-range", _("Finish Add Range"), sigc::bind (sigc::mem_fun(*this, &Editor::keyboard_selection_finish), true));
 379
 380         reg_sens (
 381                 editor_actions,
 382                 "move-range-start-to-previous-region-boundary",
 383                 _("Move Range Start to Previous Region Boundary"),
 384                 sigc::bind (sigc::mem_fun (*this, &Editor::move_range_selection_start_or_end_to_region_boundary), false, false)
 385                 );
 386
 387         reg_sens (
 388                 editor_actions,
 389                 "move-range-start-to-next-region-boundary",
 390                 _("Move Range Start to Next Region Boundary"),
 391                 sigc::bind (sigc::mem_fun (*this, &Editor::move_range_selection_start_or_end_to_region_boundary), false, true)
 392                 );
 393
 394         reg_sens (
 395                 editor_actions,
 396                 "move-range-end-to-previous-region-boundary",
 397                 _("Move Range End to Previous Region Boundary"),
 398                 sigc::bind (sigc::mem_fun (*this, &Editor::move_range_selection_start_or_end_to_region_boundary), true, false)
 399                 );
 400
 401         reg_sens (
 402                 editor_actions,
 403                 "move-range-end-to-next-region-boundary",
 404                 _("Move Range End to Next Region Boundary"),
 405                 sigc::bind (sigc::mem_fun (*this, &Editor::move_range_selection_start_or_end_to_region_boundary), true, true)
 406                 );
 407
 408         toggle_reg_sens (editor_actions, "toggle-follow-playhead", _("Follow Playhead"), (sigc::mem_fun(*this, &Editor::toggle_follow_playhead)));
 409         act = reg_sens (editor_actions, "remove-last-capture", _("Remove Last Capture"), (sigc::mem_fun(*this, &Editor::remove_last_capture)));
 410
 411         ActionManager::register_toggle_action (editor_actions, "toggle-stationary-playhead", _("Stationary Playhead"), (mem_fun(*this, &Editor::toggle_stationary_playhead)));
 412
 413         act = reg_sens (editor_actions, "insert-time", _("Insert Time"), (sigc::mem_fun(*this, &Editor::do_insert_time)));
 414         ActionManager::track_selection_sensitive_actions.push_back (act);
 415         act = ActionManager::register_action (editor_actions, "remove-time", _("Remove Time"), (mem_fun(*this, &Editor::do_remove_time)));
 416         ActionManager::session_sensitive_actions.push_back (act);
 417         ActionManager::track_selection_sensitive_actions.push_back (act);
 418
 419
 420         act = reg_sens (editor_actions, "toggle-track-active", _("Toggle Active"), (sigc::mem_fun(*this, &Editor::toggle_tracks_active)));
 421         ActionManager::track_selection_sensitive_actions.push_back (act);
 422         act = reg_sens (editor_actions, "remove-track", _("Remove"), (sigc::mem_fun(*this, &Editor::remove_tracks)));
 423         /* not selection sensitive? */
 424
 425         ActionManager::track_selection_sensitive_actions.push_back (act);
 426
 427         act = reg_sens (editor_actions, "fit-selection", _("Fit Selection (Vertical)"), sigc::mem_fun(*this, &Editor::fit_selection));
 428
 429         act = reg_sens (editor_actions, "track-height-largest", _("Largest"), sigc::bind (
 430                                 sigc::mem_fun(*this, &Editor::set_track_height), HeightLargest));
 431         ActionManager::track_selection_sensitive_actions.push_back (act);
 432         act = reg_sens (editor_actions, "track-height-larger", _("Larger"), sigc::bind (
 433                                 sigc::mem_fun(*this, &Editor::set_track_height), HeightLarger));
 434         ActionManager::track_selection_sensitive_actions.push_back (act);
 435         act = reg_sens (editor_actions, "track-height-large", _("Large"), sigc::bind (
 436                                 sigc::mem_fun(*this, &Editor::set_track_height), HeightLarge));
 437         ActionManager::track_selection_sensitive_actions.push_back (act);
 438         act = reg_sens (editor_actions, "track-height-normal", _("Normal"), sigc::bind (
 439                                 sigc::mem_fun(*this, &Editor::set_track_height), HeightNormal));
 440         ActionManager::track_selection_sensitive_actions.push_back (act);
 441         act = reg_sens (editor_actions, "track-height-small", _("Small"), sigc::bind (
 442                                 sigc::mem_fun(*this, &Editor::set_track_height), HeightSmall));
 443         ActionManager::track_selection_sensitive_actions.push_back (act);
 444
 445         toggle_reg_sens (editor_actions, "sound-midi-notes", _("Sound Selected MIDI Notes"), sigc::mem_fun (*this, &Editor::toggle_sound_midi_notes));
 446
 447         Glib::RefPtr<ActionGroup> zoom_actions = ActionGroup::create (X_("Zoom"));
 448         RadioAction::Group zoom_group;
 449
 450         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));
 451         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));
 452         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));
 453         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));
 454         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));
 455         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));
 456
 457         ActionManager::register_action (editor_actions, X_("cycle-zoom-focus"), _("Next Zoom Focus"), sigc::mem_fun (*this, &Editor::cycle_zoom_focus));
 458
 459
 460         Glib::RefPtr<ActionGroup> mouse_mode_actions = ActionGroup::create (X_("MouseMode"));
 461         RadioAction::Group mouse_mode_group;
 462
 463         act = ActionManager::register_toggle_action (mouse_mode_actions, "set-mouse-mode-object-range", _("Smart Object Mode"), sigc::mem_fun (*this, &Editor::mouse_mode_object_range_toggled));
 464         smart_mode_action = Glib::RefPtr<ToggleAction>::cast_static (act);
 465         smart_mode_button.set_related_action (smart_mode_action);
 466         smart_mode_button.set_text (_("Smart"));
 467         smart_mode_button.set_name ("mouse mode button");
 468
 469         act = ActionManager::register_radio_action (mouse_mode_actions, mouse_mode_group, "set-mouse-mode-object", _("Object Tool"), sigc::bind (sigc::mem_fun(*this, &Editor::mouse_mode_toggled), Editing::MouseObject));
 470         mouse_move_button.set_related_action (act);
 471         mouse_move_button.set_icon (Gtkmm2ext::ArdourIcon::ToolGrab);
 472         mouse_move_button.set_name ("mouse mode button");
 473
 474         act = ActionManager::register_radio_action (mouse_mode_actions, mouse_mode_group, "set-mouse-mode-range", _("Range Tool"), sigc::bind (sigc::mem_fun(*this, &Editor::mouse_mode_toggled), Editing::MouseRange));
 475         mouse_select_button.set_related_action (act);
 476         mouse_select_button.set_icon (Gtkmm2ext::ArdourIcon::ToolRange);
 477         mouse_select_button.set_name ("mouse mode button");
 478
 479         act = ActionManager::register_radio_action (mouse_mode_actions, mouse_mode_group, "set-mouse-mode-draw", _("Note Drawing Tool"), sigc::bind (sigc::mem_fun(*this, &Editor::mouse_mode_toggled), Editing::MouseDraw));
 480         mouse_draw_button.set_related_action (act);
 481         mouse_draw_button.set_icon (Gtkmm2ext::ArdourIcon::ToolDraw);
 482         mouse_draw_button.set_name ("mouse mode button");
 483
 484         act = ActionManager::register_radio_action (mouse_mode_actions, mouse_mode_group, "set-mouse-mode-audition", _("Audition Tool"), sigc::bind (sigc::mem_fun(*this, &Editor::mouse_mode_toggled), Editing::MouseAudition));
 485         mouse_audition_button.set_related_action (act);
 486         mouse_audition_button.set_icon (Gtkmm2ext::ArdourIcon::ToolAudition);
 487         mouse_audition_button.set_name ("mouse mode button");
 488
 489         act = ActionManager::register_radio_action (mouse_mode_actions, mouse_mode_group, "set-mouse-mode-timefx", _("Time FX Tool"), sigc::bind (sigc::mem_fun(*this, &Editor::mouse_mode_toggled), Editing::MouseTimeFX));
 490         mouse_timefx_button.set_related_action (act);
 491         mouse_timefx_button.set_icon (Gtkmm2ext::ArdourIcon::ToolStretch);
 492         mouse_timefx_button.set_name ("mouse mode button");
 493
 494         act = ActionManager::register_radio_action (mouse_mode_actions, mouse_mode_group, "set-mouse-mode-content", _("Content Tool"), sigc::bind (sigc::mem_fun(*this, &Editor::mouse_mode_toggled), Editing::MouseContent));
 495         mouse_content_button.set_related_action (act);
 496         mouse_content_button.set_icon (Gtkmm2ext::ArdourIcon::ToolContent);
 497         mouse_content_button.set_name ("mouse mode button");
 498
 499         if(!Profile->get_mixbus()) {
 500                 act = ActionManager::register_radio_action (mouse_mode_actions, mouse_mode_group, "set-mouse-mode-cut", _("Cut Tool"), sigc::bind (sigc::mem_fun(*this, &Editor::mouse_mode_toggled), Editing::MouseCut));
 501                 mouse_cut_button.set_related_action (act);
 502                 mouse_cut_button.set_icon (Gtkmm2ext::ArdourIcon::ToolCut);
 503                 mouse_cut_button.set_name ("mouse mode button");
 504         }
 505
 506         ActionManager::register_action (editor_actions, "step-mouse-mode", _("Step Mouse Mode"), sigc::bind (sigc::mem_fun(*this, &Editor::step_mouse_mode), true));
 507
 508         RadioAction::Group edit_point_group;
 509         ActionManager::register_radio_action (editor_actions, edit_point_group, X_("edit-at-playhead"), _("Playhead"), (sigc::bind (sigc::mem_fun(*this, &Editor::edit_point_chosen), Editing::EditAtPlayhead)));
 510         ActionManager::register_radio_action (editor_actions, edit_point_group, X_("edit-at-mouse"), _("Mouse"), (sigc::bind (sigc::mem_fun(*this, &Editor::edit_point_chosen), Editing::EditAtMouse)));
 511         ActionManager::register_radio_action (editor_actions, edit_point_group, X_("edit-at-selected-marker"), _("Marker"), (sigc::bind (sigc::mem_fun(*this, &Editor::edit_point_chosen), Editing::EditAtSelectedMarker)));
 512
 513         ActionManager::register_action (editor_actions, "cycle-edit-point", _("Change Edit Point"), sigc::bind (sigc::mem_fun (*this, &Editor::cycle_edit_point), false));
 514         ActionManager::register_action (editor_actions, "cycle-edit-point-with-marker", _("Change Edit Point Including Marker"), sigc::bind (sigc::mem_fun (*this, &Editor::cycle_edit_point), true));
 515
 516 //      ActionManager::register_action (editor_actions, "set-edit-splice", _("Splice"), sigc::bind (sigc::mem_fun (*this, &Editor::set_edit_mode), Splice));
 517         ActionManager::register_action (editor_actions, "set-edit-ripple", _("Ripple"), bind (mem_fun (*this, &Editor::set_edit_mode), Ripple));
 518         ActionManager::register_action (editor_actions, "set-edit-slide", _("Slide"), sigc::bind (sigc::mem_fun (*this, &Editor::set_edit_mode), Slide));
 519         ActionManager::register_action (editor_actions, "set-edit-lock", S_("EditMode|Lock"), sigc::bind (sigc::mem_fun (*this, &Editor::set_edit_mode), Lock));
 520         ActionManager::register_action (editor_actions, "cycle-edit-mode", _("Cycle Edit Mode"), sigc::mem_fun (*this, &Editor::cycle_edit_mode));
 521
 522         ActionManager::register_action (editor_actions, X_("SnapTo"), _("Snap to"));
 523         ActionManager::register_action (editor_actions, X_("SnapMode"), _("Snap Mode"));
 524
 525         RadioAction::Group snap_mode_group;
 526         ActionManager::register_radio_action (editor_actions, snap_mode_group, X_("snap-off"), _("No Grid"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_mode_chosen), Editing::SnapOff)));
 527         ActionManager::register_radio_action (editor_actions, snap_mode_group, X_("snap-normal"), _("Grid"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_mode_chosen), Editing::SnapNormal)));
 528         ActionManager::register_radio_action (editor_actions, snap_mode_group, X_("snap-magnetic"), _("Magnetic"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_mode_chosen), Editing::SnapMagnetic)));
 529
 530         ActionManager::register_action (editor_actions, X_("cycle-snap-mode"), _("Next Snap Mode"), sigc::mem_fun (*this, &Editor::cycle_snap_mode));
 531         ActionManager::register_action (editor_actions, X_("next-snap-choice"), _("Next Snap Choice"), sigc::mem_fun (*this, &Editor::next_snap_choice));
 532         ActionManager::register_action (editor_actions, X_("next-snap-choice-music-only"), _("Next Musical Snap Choice"), sigc::mem_fun (*this, &Editor::next_snap_choice_music_only));
 533         ActionManager::register_action (editor_actions, X_("prev-snap-choice"), _("Previous Snap Choice"), sigc::mem_fun (*this, &Editor::prev_snap_choice));
 534         ActionManager::register_action (editor_actions, X_("prev-snap-choice-music-only"), _("Previous Musical Snap Choice"), sigc::mem_fun (*this, &Editor::prev_snap_choice_music_only));
 535
 536         Glib::RefPtr<ActionGroup> snap_actions = ActionGroup::create (X_("Snap"));
 537         RadioAction::Group snap_choice_group;
 538
 539         ActionManager::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)));
 540         ActionManager::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)));
 541         ActionManager::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)));
 542         ActionManager::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)));
 543         ActionManager::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)));
 544         ActionManager::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)));
 545
 546         ActionManager::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)));
 547         ActionManager::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)));
 548         ActionManager::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)));
 549         ActionManager::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)));
 550         ActionManager::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)));
 551         ActionManager::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)));
 552         ActionManager::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)));
 553         ActionManager::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)));
 554         ActionManager::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)));
 555         ActionManager::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)));
 556         ActionManager::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)));
 557         ActionManager::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)));
 558         ActionManager::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)));
 559         ActionManager::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)));
 560         ActionManager::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)));
 561         ActionManager::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)));
 562         ActionManager::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)));
 563
 564         ActionManager::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)));
 565         ActionManager::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)));
 566         ActionManager::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)));
 567         ActionManager::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)));
 568         ActionManager::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)));
 569         ActionManager::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)));
 570         ActionManager::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)));
 571
 572         ActionManager::register_toggle_action (editor_actions, X_("show-marker-lines"), _("Show Marker Lines"), sigc::mem_fun (*this, &Editor::toggle_marker_lines));
 573
 574         /* RULERS */
 575
 576         Glib::RefPtr<ActionGroup> ruler_actions = ActionGroup::create (X_("Rulers"));
 577         ruler_tempo_action = Glib::RefPtr<ToggleAction>::cast_static (ActionManager::register_toggle_action (ruler_actions, X_("toggle-tempo-ruler"), _("Tempo"), sigc::bind (sigc::mem_fun(*this, &Editor::toggle_ruler_visibility), ruler_time_tempo)));
 578         ruler_meter_action = Glib::RefPtr<ToggleAction>::cast_static (ActionManager::register_toggle_action (ruler_actions, X_("toggle-meter-ruler"), _("Meter"), sigc::bind (sigc::mem_fun(*this, &Editor::toggle_ruler_visibility), ruler_time_meter)));
 579         ruler_range_action = Glib::RefPtr<ToggleAction>::cast_static (ActionManager::register_toggle_action (ruler_actions, X_("toggle-range-ruler"), _("Ranges"), sigc::bind (sigc::mem_fun(*this, &Editor::toggle_ruler_visibility), ruler_time_range_marker)));
 580         ruler_marker_action = Glib::RefPtr<ToggleAction>::cast_static (ActionManager::register_toggle_action (ruler_actions, X_("toggle-marker-ruler"), _("Markers"), sigc::bind (sigc::mem_fun(*this, &Editor::toggle_ruler_visibility), ruler_time_marker)));
 581         ruler_cd_marker_action = Glib::RefPtr<ToggleAction>::cast_static (ActionManager::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)));
 582         ruler_loop_punch_action = Glib::RefPtr<ToggleAction>::cast_static (ActionManager::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)));
 583         ruler_bbt_action = Glib::RefPtr<ToggleAction>::cast_static (ActionManager::register_toggle_action (ruler_actions, X_("toggle-bbt-ruler"), _("Bars & Beats"), sigc::bind (sigc::mem_fun(*this, &Editor::toggle_ruler_visibility), ruler_metric_bbt)));
 584         ruler_samples_action = Glib::RefPtr<ToggleAction>::cast_static (ActionManager::register_toggle_action (ruler_actions, X_("toggle-samples-ruler"), _("Samples"), sigc::bind (sigc::mem_fun(*this, &Editor::toggle_ruler_visibility), ruler_metric_samples)));
 585         ruler_timecode_action = Glib::RefPtr<ToggleAction>::cast_static (ActionManager::register_toggle_action (ruler_actions, X_("toggle-timecode-ruler"), _("Timecode"), sigc::bind (sigc::mem_fun(*this, &Editor::toggle_ruler_visibility), ruler_metric_timecode)));
 586         ruler_minsec_action = Glib::RefPtr<ToggleAction>::cast_static (ActionManager::register_toggle_action (ruler_actions, X_("toggle-minsec-ruler"), _("Min:Sec"), sigc::bind (sigc::mem_fun(*this, &Editor::toggle_ruler_visibility), ruler_metric_minsec)));
 587
 588         ActionManager::register_action (editor_menu_actions, X_("VideoMonitorMenu"), _("Video Monitor"));
 589
 590         ruler_video_action = Glib::RefPtr<ToggleAction>::cast_static (ActionManager::register_toggle_action (ruler_actions, X_("toggle-video-ruler"), _("Video"), sigc::bind (sigc::mem_fun(*this, &Editor::toggle_ruler_visibility), ruler_video_timeline)));
 591         xjadeo_proc_action = Glib::RefPtr<ToggleAction>::cast_static (ActionManager::register_toggle_action (editor_actions, X_("ToggleJadeo"), _("Video Monitor"), sigc::mem_fun (*this, &Editor::set_xjadeo_proc)));
 592
 593         xjadeo_ontop_action = Glib::RefPtr<ToggleAction>::cast_static (ActionManager::register_toggle_action (editor_actions, X_("toggle-vmon-ontop"), _("Always on Top"), sigc::bind (sigc::mem_fun (*this, &Editor::set_xjadeo_viewoption), (int) 1)));
 594         xjadeo_timecode_action = Glib::RefPtr<ToggleAction>::cast_static (ActionManager::register_toggle_action (editor_actions, X_("toggle-vmon-timecode"), _("Timecode"), sigc::bind (sigc::mem_fun (*this, &Editor::set_xjadeo_viewoption), (int) 2)));
 595         xjadeo_frame_action = Glib::RefPtr<ToggleAction>::cast_static (ActionManager::register_toggle_action (editor_actions, X_("toggle-vmon-frame"), _("Frame number"), sigc::bind (sigc::mem_fun (*this, &Editor::set_xjadeo_viewoption), (int) 3)));
 596         xjadeo_osdbg_action = Glib::RefPtr<ToggleAction>::cast_static (ActionManager::register_toggle_action (editor_actions, X_("toggle-vmon-osdbg"), _("Timecode Background"), sigc::bind (sigc::mem_fun (*this, &Editor::set_xjadeo_viewoption), (int) 4)));
 597         xjadeo_fullscreen_action = Glib::RefPtr<ToggleAction>::cast_static (ActionManager::register_toggle_action (editor_actions, X_("toggle-vmon-fullscreen"), _("Fullscreen"), sigc::bind (sigc::mem_fun (*this, &Editor::set_xjadeo_viewoption), (int) 5)));
 598         xjadeo_letterbox_action = Glib::RefPtr<ToggleAction>::cast_static (ActionManager::register_toggle_action (editor_actions, X_("toggle-vmon-letterbox"), _("Letterbox"), sigc::bind (sigc::mem_fun (*this, &Editor::set_xjadeo_viewoption), (int) 6)));
 599         xjadeo_zoom_100 = reg_sens (editor_actions, "zoom-vmon-100", _("Original Size"), sigc::bind (sigc::mem_fun (*this, &Editor::set_xjadeo_viewoption), (int) 7));
 600
 601         /* set defaults here */
 602
 603         no_ruler_shown_update = true;
 604
 605         if (Profile->get_trx()) {
 606                 ruler_marker_action->set_active (true);
 607                 ruler_meter_action->set_active (false);
 608                 ruler_tempo_action->set_active (false);
 609                 ruler_range_action->set_active (false);
 610                 ruler_loop_punch_action->set_active (false);
 611                 ruler_loop_punch_action->set_active (false);
 612                 ruler_bbt_action->set_active (true);
 613                 ruler_cd_marker_action->set_active (false);
 614                 ruler_timecode_action->set_active (false);
 615                 ruler_minsec_action->set_active (true);
 616         } else {
 617                 ruler_marker_action->set_active (true);
 618                 ruler_meter_action->set_active (true);
 619                 ruler_tempo_action->set_active (true);
 620                 ruler_range_action->set_active (true);
 621                 ruler_loop_punch_action->set_active (true);
 622                 ruler_loop_punch_action->set_active (true);
 623                 ruler_bbt_action->set_active (false);
 624                 ruler_cd_marker_action->set_active (true);
 625                 ruler_timecode_action->set_active (true);
 626                 ruler_minsec_action->set_active (false);
 627         }
 628
 629         ruler_video_action->set_active (false);
 630         xjadeo_proc_action->set_active (false);
 631         xjadeo_proc_action->set_sensitive (false);
 632         xjadeo_ontop_action->set_active (false);
 633         xjadeo_ontop_action->set_sensitive (false);
 634         xjadeo_timecode_action->set_active (false);
 635         xjadeo_timecode_action->set_sensitive (false);
 636         xjadeo_frame_action->set_active (false);
 637         xjadeo_frame_action->set_sensitive (false);
 638         xjadeo_osdbg_action->set_active (false);
 639         xjadeo_osdbg_action->set_sensitive (false);
 640         xjadeo_fullscreen_action->set_active (false);
 641         xjadeo_fullscreen_action->set_sensitive (false);
 642         xjadeo_letterbox_action->set_active (false);
 643         xjadeo_letterbox_action->set_sensitive (false);
 644         xjadeo_zoom_100->set_sensitive (false);
 645
 646         ruler_samples_action->set_active (false);
 647         no_ruler_shown_update = false;
 648
 649         /* REGION LIST */
 650
 651         Glib::RefPtr<ActionGroup> rl_actions = ActionGroup::create (X_("RegionList"));
 652         RadioAction::Group sort_type_group;
 653         RadioAction::Group sort_order_group;
 654
 655         /* the region list popup menu */
 656         ActionManager::register_action (rl_actions, X_("RegionListSort"), _("Sort"));
 657
 658         act = ActionManager::register_action (rl_actions, X_("rlAudition"), _("Audition"), sigc::mem_fun(*this, &Editor::audition_region_from_region_list));
 659         ActionManager::region_list_selection_sensitive_actions.push_back (act);
 660
 661         act = ActionManager::register_action (rl_actions, X_("rlHide"), _("Hide"), sigc::mem_fun(*this, &Editor::hide_region_from_region_list));
 662         ActionManager::region_list_selection_sensitive_actions.push_back (act);
 663
 664         act = ActionManager::register_action (rl_actions, X_("rlShow"), _("Show"), sigc::mem_fun(*this, &Editor::show_region_in_region_list));
 665         ActionManager::region_list_selection_sensitive_actions.push_back (act);
 666
 667         ActionManager::register_toggle_action (rl_actions, X_("rlShowAll"), _("Show All"), sigc::mem_fun(*_regions, &EditorRegions::toggle_full));
 668         ActionManager::register_toggle_action (rl_actions, X_("rlShowAuto"), _("Show Automatic Regions"), sigc::mem_fun (*_regions, &EditorRegions::toggle_show_auto_regions));
 669
 670         ActionManager::register_radio_action (rl_actions, sort_order_group, X_("SortAscending"),  _("Ascending"),
 671                         sigc::bind (sigc::mem_fun (*_regions, &EditorRegions::reset_sort_direction), true));
 672         ActionManager::register_radio_action (rl_actions, sort_order_group, X_("SortDescending"),   _("Descending"),
 673                         sigc::bind (sigc::mem_fun (*_regions, &EditorRegions::reset_sort_direction), false));
 674
 675         ActionManager::register_radio_action (rl_actions, sort_type_group, X_("SortByRegionName"),  _("By Region Name"),
 676                         sigc::bind (sigc::mem_fun (*_regions, &EditorRegions::reset_sort_type), ByName, false));
 677         ActionManager::register_radio_action (rl_actions, sort_type_group, X_("SortByRegionLength"),  _("By Region Length"),
 678                         sigc::bind (sigc::mem_fun (*_regions, &EditorRegions::reset_sort_type), ByLength, false));
 679         ActionManager::register_radio_action (rl_actions, sort_type_group, X_("SortByRegionPosition"),  _("By Region Position"),
 680                         sigc::bind (sigc::mem_fun (*_regions, &EditorRegions::reset_sort_type), ByPosition, false));
 681         ActionManager::register_radio_action (rl_actions, sort_type_group, X_("SortByRegionTimestamp"),  _("By Region Timestamp"),
 682                         sigc::bind (sigc::mem_fun (*_regions, &EditorRegions::reset_sort_type), ByTimestamp, false));
 683         ActionManager::register_radio_action (rl_actions, sort_type_group, X_("SortByRegionStartinFile"),  _("By Region Start in File"),
 684                         sigc::bind (sigc::mem_fun (*_regions, &EditorRegions::reset_sort_type), ByStartInFile, false));
 685         ActionManager::register_radio_action (rl_actions, sort_type_group, X_("SortByRegionEndinFile"),  _("By Region End in File"),
 686                         sigc::bind (sigc::mem_fun (*_regions, &EditorRegions::reset_sort_type), ByEndInFile, false));
 687         ActionManager::register_radio_action (rl_actions, sort_type_group, X_("SortBySourceFileName"),  _("By Source File Name"),
 688                         sigc::bind (sigc::mem_fun (*_regions, &EditorRegions::reset_sort_type), BySourceFileName, false));
 689         ActionManager::register_radio_action (rl_actions, sort_type_group, X_("SortBySourceFileLength"),  _("By Source File Length"),
 690                         sigc::bind (sigc::mem_fun (*_regions, &EditorRegions::reset_sort_type), BySourceFileLength, false));
 691         ActionManager::register_radio_action (rl_actions, sort_type_group, X_("SortBySourceFileCreationDate"),  _("By Source File Creation Date"),
 692                         sigc::bind (sigc::mem_fun (*_regions, &EditorRegions::reset_sort_type), BySourceFileCreationDate, false));
 693         ActionManager::register_radio_action (rl_actions, sort_type_group, X_("SortBySourceFilesystem"),  _("By Source Filesystem"),
 694                         sigc::bind (sigc::mem_fun (*_regions, &EditorRegions::reset_sort_type), BySourceFileFS, false));
 695
 696         ActionManager::register_action (rl_actions, X_("removeUnusedRegions"), _("Remove Unused"), sigc::mem_fun (*_regions, &EditorRegions::remove_unused_regions));
 697
 698         act = reg_sens (editor_actions, X_("addExistingPTFiles"), _("Import PT session"), sigc::mem_fun (*this, &Editor::external_pt_dialog));
 699         ActionManager::write_sensitive_actions.push_back (act);
 700
 701         /* the next two are duplicate items with different names for use in two different contexts */
 702
 703         act = reg_sens (editor_actions, X_("addExistingAudioFiles"), _("Import"), sigc::mem_fun (*this, &Editor::external_audio_dialog));
 704         ActionManager::write_sensitive_actions.push_back (act);
 705
 706         act = reg_sens (editor_actions, X_("addExternalAudioToRegionList"), _("Import to Region List..."), sigc::bind (sigc::mem_fun(*this, &Editor::add_external_audio_action), ImportAsRegion));
 707         ActionManager::write_sensitive_actions.push_back (act);
 708
 709         act = ActionManager::register_action (editor_actions, X_("importFromSession"), _("Import From Session"), sigc::mem_fun(*this, &Editor::session_import_dialog));
 710         ActionManager::write_sensitive_actions.push_back (act);
 711
 712
 713         act = ActionManager::register_action (editor_actions, X_("bring-into-session"), _("Bring all media into session folder"), sigc::mem_fun(*this, &Editor::bring_all_sources_into_session));
 714         ActionManager::write_sensitive_actions.push_back (act);
 715
 716         ActionManager::register_toggle_action (editor_actions, X_("ToggleSummary"), _("Show Summary"), sigc::mem_fun (*this, &Editor::set_summary));
 717
 718         ActionManager::register_toggle_action (editor_actions, X_("ToggleGroupTabs"), _("Show Group Tabs"), sigc::mem_fun (*this, &Editor::set_group_tabs));
 719
 720         ActionManager::register_toggle_action (editor_actions, X_("ToggleMeasureVisibility"), _("Show Measure Lines"), sigc::mem_fun (*this, &Editor::toggle_measure_visibility));
 721
 722         /* if there is a logo in the editor canvas, its always visible at startup */
 723
 724         act = ActionManager::register_toggle_action (editor_actions, X_("ToggleLogoVisibility"), _("Show Logo"), sigc::mem_fun (*this, &Editor::toggle_logo_visibility));
 725         Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
 726         tact->set_active (true);
 727
 728         ActionManager::register_action (editor_actions, X_("toggle-midi-input-active"), _("Toggle MIDI Input Active for Editor-Selected Tracks/Busses"),
 729                                    sigc::bind (sigc::mem_fun (*this, &Editor::toggle_midi_input_active), false));
 730
 731         ActionManager::add_action_group (rl_actions);
 732         ActionManager::add_action_group (ruler_actions);
 733         ActionManager::add_action_group (zoom_actions);
 734         ActionManager::add_action_group (mouse_mode_actions);
 735         ActionManager::add_action_group (snap_actions);
 736         ActionManager::add_action_group (editor_actions);
 737         ActionManager::add_action_group (editor_menu_actions);
 738 }
 739
 740 void
 741 Editor::load_bindings ()
 742 {
 743         /* XXX move this to a better place */
 744
 745         key_bindings.set_action_map (editor_action_map);
 746
 747         std::string binding_file;
 748
 749         if (find_file (ardour_config_search_path(), "editor.bindings", binding_file)) {
 750                 key_bindings.load (binding_file);
 751                 info << string_compose (_("Loaded editor bindings from %1"), binding_file) << endmsg;
 752         } else {
 753                 error << string_compose (_("Could not find editor.bindings in search path %1"), ardour_config_search_path().to_string()) << endmsg;
 754         }
 755 }
 756
 757 void
 758 Editor::toggle_skip_playback ()
 759 {
 760         Glib::RefPtr<Action> act = ActionManager::get_action (X_("Editor"), "toggle-skip-playback");
 761
 762         if (act) {
 763                 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
 764                 bool s = Config->get_skip_playback ();
 765                 if (tact->get_active() != s) {
 766                         Config->set_skip_playback (tact->get_active());
 767                 }
 768         }
 769 }
 770
 771 void
 772 Editor::toggle_ruler_visibility (RulerType rt)
 773 {
 774         const char* action = 0;
 775
 776         if (no_ruler_shown_update) {
 777                 return;
 778         }
 779
 780         switch (rt) {
 781         case ruler_metric_timecode:
 782                 action = "toggle-timecode-ruler";
 783                 break;
 784         case ruler_metric_bbt:
 785                 action = "toggle-bbt-ruler";
 786                 break;
 787         case ruler_metric_samples:
 788                 action = "toggle-samples-ruler";
 789                 break;
 790         case ruler_metric_minsec:
 791                 action = "toggle-minsec-ruler";
 792                 break;
 793         case ruler_time_tempo:
 794                 action = "toggle-tempo-ruler";
 795                 break;
 796         case ruler_time_meter:
 797                 action = "toggle-meter-ruler";
 798                 break;
 799         case ruler_time_marker:
 800                 action = "toggle-marker-ruler";
 801                 break;
 802         case ruler_time_range_marker:
 803                 action = "toggle-range-ruler";
 804                 break;
 805         case ruler_time_transport_marker:
 806                 action = "toggle-loop-punch-ruler";
 807                 break;
 808         case ruler_time_cd_marker:
 809                 action = "toggle-cd-marker-ruler";
 810                 break;
 811         case ruler_video_timeline:
 812                 action = "toggle-video-ruler";
 813                 break;
 814         }
 815
 816         Glib::RefPtr<Action> act = ActionManager::get_action (X_("Rulers"), action);
 817
 818         if (act) {
 819                 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
 820                 update_ruler_visibility ();
 821                 store_ruler_visibility ();
 822         }
 823 }
 824
 825 void
 826 Editor::set_summary ()
 827 {
 828         Glib::RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("ToggleSummary"));
 829         if (act) {
 830                 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic (act);
 831                 _session->config.set_show_summary (tact->get_active ());
 832         }
 833 }
 834
 835 void
 836 Editor::set_group_tabs ()
 837 {
 838         Glib::RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("ToggleGroupTabs"));
 839         if (act) {
 840                 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic (act);
 841                 _session->config.set_show_group_tabs (tact->get_active ());
 842         }
 843 }
 844
 845 void
 846 Editor::set_close_video_sensitive (bool onoff)
 847 {
 848         Glib::RefPtr<Action> act = ActionManager::get_action (X_("Main"), X_("CloseVideo"));
 849         if (act) {
 850                 act->set_sensitive (onoff);
 851         }
 852 }
 853
 854 void
 855 Editor::set_xjadeo_sensitive (bool onoff)
 856 {
 857         xjadeo_proc_action->set_sensitive(onoff);
 858 }
 859
 860 void
 861 Editor::toggle_xjadeo_proc (int state)
 862 {
 863         switch(state) {
 864                 case 1:
 865                         xjadeo_proc_action->set_active(true);
 866                         break;
 867                 case 0:
 868                         xjadeo_proc_action->set_active(false);
 869                         break;
 870                 default:
 871                         xjadeo_proc_action->set_active(!xjadeo_proc_action->get_active());
 872                         break;
 873         }
 874         bool onoff = xjadeo_proc_action->get_active();
 875         xjadeo_ontop_action->set_sensitive(onoff);
 876         xjadeo_timecode_action->set_sensitive(onoff);
 877         xjadeo_frame_action->set_sensitive(onoff);
 878         xjadeo_osdbg_action->set_sensitive(onoff);
 879         xjadeo_fullscreen_action->set_sensitive(onoff);
 880         xjadeo_letterbox_action->set_sensitive(onoff);
 881         xjadeo_zoom_100->set_sensitive(onoff);
 882 }
 883
 884 void
 885 Editor::set_xjadeo_proc ()
 886 {
 887         if (xjadeo_proc_action->get_active()) {
 888                 ARDOUR_UI::instance()->video_timeline->open_video_monitor();
 889         } else {
 890                 ARDOUR_UI::instance()->video_timeline->close_video_monitor();
 891         }
 892 }
 893
 894 void
 895 Editor::toggle_xjadeo_viewoption (int what, int state)
 896 {
 897         Glib::RefPtr<Gtk::ToggleAction> action;
 898         switch (what) {
 899                 case 1:
 900                         action = xjadeo_ontop_action;
 901                         break;
 902                 case 2:
 903                         action = xjadeo_timecode_action;
 904                         break;
 905                 case 3:
 906                         action = xjadeo_frame_action;
 907                         break;
 908                 case 4:
 909                         action = xjadeo_osdbg_action;
 910                         break;
 911                 case 5:
 912                         action = xjadeo_fullscreen_action;
 913                         break;
 914                 case 6:
 915                         action = xjadeo_letterbox_action;
 916                         break;
 917                 case 7:
 918                         return;
 919                 default:
 920                         return;
 921         }
 922
 923         switch(state) {
 924                 case 1:
 925                         action->set_active(true);
 926                         break;
 927                 case 0:
 928                         action->set_active(false);
 929                         break;
 930                 default:
 931                         action->set_active(!action->get_active());
 932                         break;
 933         }
 934 }
 935
 936 void
 937 Editor::set_xjadeo_viewoption (int what)
 938 {
 939         Glib::RefPtr<Gtk::ToggleAction> action;
 940         switch (what) {
 941                 case 1:
 942                         action = xjadeo_ontop_action;
 943                         break;
 944                 case 2:
 945                         action = xjadeo_timecode_action;
 946                         break;
 947                 case 3:
 948                         action = xjadeo_frame_action;
 949                         break;
 950                 case 4:
 951                         action = xjadeo_osdbg_action;
 952                         break;
 953                 case 5:
 954                         action = xjadeo_fullscreen_action;
 955                         break;
 956                 case 6:
 957                         action = xjadeo_letterbox_action;
 958                         break;
 959                 case 7:
 960                         ARDOUR_UI::instance()->video_timeline->control_video_monitor(what, 0);
 961                         return;
 962                 default:
 963                         return;
 964         }
 965         if (action->get_active()) {
 966                 ARDOUR_UI::instance()->video_timeline->control_video_monitor(what, 1);
 967         } else {
 968                 ARDOUR_UI::instance()->video_timeline->control_video_monitor(what, 0);
 969         }
 970 }
 971
 972 void
 973 Editor::toggle_measure_visibility ()
 974 {
 975         Glib::RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("ToggleMeasureVisibility"));
 976         if (act) {
 977                 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
 978                 set_show_measures (tact->get_active());
 979         }
 980 }
 981
 982 void
 983 Editor::toggle_logo_visibility ()
 984 {
 985         Glib::RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("ToggleLogoVisibility"));
 986
 987         if (act) {
 988                 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
 989                 if (logo_item) {
 990                         if (tact->get_active()) {
 991                                 logo_item->show ();
 992                         } else {
 993                                 logo_item->hide ();
 994                         }
 995                 }
 996         }
 997 }
 998
 999 RefPtr<RadioAction>
1000 Editor::snap_type_action (SnapType type)
1001 {
1002         const char* action = 0;
1003         RefPtr<Action> act;
1004
1005         switch (type) {
1006         case Editing::SnapToCDFrame:
1007                 action = "snap-to-cd-frame";
1008                 break;
1009         case Editing::SnapToTimecodeFrame:
1010                 action = "snap-to-timecode-frame";
1011                 break;
1012         case Editing::SnapToTimecodeSeconds:
1013                 action = "snap-to-timecode-seconds";
1014                 break;
1015         case Editing::SnapToTimecodeMinutes:
1016                 action = "snap-to-timecode-minutes";
1017                 break;
1018         case Editing::SnapToSeconds:
1019                 action = "snap-to-seconds";
1020                 break;
1021         case Editing::SnapToMinutes:
1022                 action = "snap-to-minutes";
1023                 break;
1024         case Editing::SnapToBeatDiv128:
1025                 action = "snap-to-onetwentyeighths";
1026                 break;
1027         case Editing::SnapToBeatDiv64:
1028                 action = "snap-to-sixtyfourths";
1029                 break;
1030         case Editing::SnapToBeatDiv32:
1031                 action = "snap-to-thirtyseconds";
1032                 break;
1033         case Editing::SnapToBeatDiv28:
1034                 action = "snap-to-twentyeighths";
1035                 break;
1036         case Editing::SnapToBeatDiv24:
1037                 action = "snap-to-twentyfourths";
1038                 break;
1039         case Editing::SnapToBeatDiv20:
1040                 action = "snap-to-twentieths";
1041                 break;
1042         case Editing::SnapToBeatDiv16:
1043                 action = "snap-to-asixteenthbeat";
1044                 break;
1045         case Editing::SnapToBeatDiv14:
1046                 action = "snap-to-fourteenths";
1047                 break;
1048         case Editing::SnapToBeatDiv12:
1049                 action = "snap-to-twelfths";
1050                 break;
1051         case Editing::SnapToBeatDiv10:
1052                 action = "snap-to-tenths";
1053                 break;
1054         case Editing::SnapToBeatDiv8:
1055                 action = "snap-to-eighths";
1056                 break;
1057         case Editing::SnapToBeatDiv7:
1058                 action = "snap-to-sevenths";
1059                 break;
1060         case Editing::SnapToBeatDiv6:
1061                 action = "snap-to-sixths";
1062                 break;
1063         case Editing::SnapToBeatDiv5:
1064                 action = "snap-to-fifths";
1065                 break;
1066         case Editing::SnapToBeatDiv4:
1067                 action = "snap-to-quarters";
1068                 break;
1069         case Editing::SnapToBeatDiv3:
1070                 action = "snap-to-thirds";
1071                 break;
1072         case Editing::SnapToBeatDiv2:
1073                 action = "snap-to-halves";
1074                 break;
1075         case Editing::SnapToBeat:
1076                 action = "snap-to-beat";
1077                 break;
1078         case Editing::SnapToBar:
1079                 action = "snap-to-bar";
1080                 break;
1081         case Editing::SnapToMark:
1082                 action = "snap-to-mark";
1083                 break;
1084         case Editing::SnapToRegionStart:
1085                 action = "snap-to-region-start";
1086                 break;
1087         case Editing::SnapToRegionEnd:
1088                 action = "snap-to-region-end";
1089                 break;
1090         case Editing::SnapToRegionSync:
1091                 action = "snap-to-region-sync";
1092                 break;
1093         case Editing::SnapToRegionBoundary:
1094                 action = "snap-to-region-boundary";
1095                 break;
1096         default:
1097                 fatal << string_compose (_("programming error: %1: %2"), "Editor: impossible snap-to type", (int) type) << endmsg;
1098                 abort(); /*NOTREACHED*/
1099         }
1100
1101         act = ActionManager::get_action (X_("Snap"), action);
1102
1103         if (act) {
1104                 RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
1105                 return ract;
1106
1107         } else  {
1108                 error << string_compose (_("programming error: %1"), "Editor::snap_type_chosen could not find action to match type.") << endmsg;
1109                 return RefPtr<RadioAction>();
1110         }
1111 }
1112
1113 void
1114 Editor::next_snap_choice ()
1115 {
1116         switch (_snap_type) {
1117         case Editing::SnapToCDFrame:
1118                 set_snap_to (Editing::SnapToTimecodeFrame);
1119                 break;
1120         case Editing::SnapToTimecodeFrame:
1121                 set_snap_to (Editing::SnapToTimecodeSeconds);
1122                 break;
1123         case Editing::SnapToTimecodeSeconds:
1124                 set_snap_to (Editing::SnapToTimecodeMinutes);
1125                 break;
1126         case Editing::SnapToTimecodeMinutes:
1127                 set_snap_to (Editing::SnapToSeconds);
1128                 break;
1129         case Editing::SnapToSeconds:
1130                 set_snap_to (Editing::SnapToMinutes);
1131                 break;
1132         case Editing::SnapToMinutes:
1133                 set_snap_to (Editing::SnapToBeatDiv128);
1134                 break;
1135         case Editing::SnapToBeatDiv128:
1136                 set_snap_to (Editing::SnapToBeatDiv64);
1137                 break;
1138         case Editing::SnapToBeatDiv64:
1139                 set_snap_to (Editing::SnapToBeatDiv32);
1140                 break;
1141         case Editing::SnapToBeatDiv32:
1142                 set_snap_to (Editing::SnapToBeatDiv28);
1143                 break;
1144         case Editing::SnapToBeatDiv28:
1145                 set_snap_to (Editing::SnapToBeatDiv24);
1146                 break;
1147         case Editing::SnapToBeatDiv24:
1148                 set_snap_to (Editing::SnapToBeatDiv20);
1149                 break;
1150         case Editing::SnapToBeatDiv20:
1151                 set_snap_to (Editing::SnapToBeatDiv16);
1152                 break;
1153         case Editing::SnapToBeatDiv16:
1154                 set_snap_to (Editing::SnapToBeatDiv14);
1155                 break;
1156         case Editing::SnapToBeatDiv14:
1157                 set_snap_to (Editing::SnapToBeatDiv12);
1158                 break;
1159         case Editing::SnapToBeatDiv12:
1160                 set_snap_to (Editing::SnapToBeatDiv10);
1161                 break;
1162         case Editing::SnapToBeatDiv10:
1163                 set_snap_to (Editing::SnapToBeatDiv8);
1164                 break;
1165         case Editing::SnapToBeatDiv8:
1166                 set_snap_to (Editing::SnapToBeatDiv7);
1167                 break;
1168         case Editing::SnapToBeatDiv7:
1169                 set_snap_to (Editing::SnapToBeatDiv6);
1170                 break;
1171         case Editing::SnapToBeatDiv6:
1172                 set_snap_to (Editing::SnapToBeatDiv5);
1173                 break;
1174         case Editing::SnapToBeatDiv5:
1175                 set_snap_to (Editing::SnapToBeatDiv4);
1176                 break;
1177         case Editing::SnapToBeatDiv4:
1178                 set_snap_to (Editing::SnapToBeatDiv3);
1179                 break;
1180         case Editing::SnapToBeatDiv3:
1181                 set_snap_to (Editing::SnapToBeatDiv2);
1182                 break;
1183         case Editing::SnapToBeatDiv2:
1184                 set_snap_to (Editing::SnapToBeat);
1185                 break;
1186         case Editing::SnapToBeat:
1187                 set_snap_to (Editing::SnapToBar);
1188                 break;
1189         case Editing::SnapToBar:
1190                 set_snap_to (Editing::SnapToMark);
1191                 break;
1192         case Editing::SnapToMark:
1193                 set_snap_to (Editing::SnapToRegionStart);
1194                 break;
1195         case Editing::SnapToRegionStart:
1196                 set_snap_to (Editing::SnapToRegionEnd);
1197                 break;
1198         case Editing::SnapToRegionEnd:
1199                 set_snap_to (Editing::SnapToRegionSync);
1200                 break;
1201         case Editing::SnapToRegionSync:
1202                 set_snap_to (Editing::SnapToRegionBoundary);
1203                 break;
1204         case Editing::SnapToRegionBoundary:
1205                 set_snap_to (Editing::SnapToCDFrame);
1206                 break;
1207         }
1208 }
1209
1210 void
1211 Editor::prev_snap_choice ()
1212 {
1213         switch (_snap_type) {
1214         case Editing::SnapToCDFrame:
1215                 set_snap_to (Editing::SnapToRegionBoundary);
1216                 break;
1217         case Editing::SnapToTimecodeFrame:
1218                 set_snap_to (Editing::SnapToCDFrame);
1219                 break;
1220         case Editing::SnapToTimecodeSeconds:
1221                 set_snap_to (Editing::SnapToTimecodeFrame);
1222                 break;
1223         case Editing::SnapToTimecodeMinutes:
1224                 set_snap_to (Editing::SnapToTimecodeSeconds);
1225                 break;
1226         case Editing::SnapToSeconds:
1227                 set_snap_to (Editing::SnapToTimecodeMinutes);
1228                 break;
1229         case Editing::SnapToMinutes:
1230                 set_snap_to (Editing::SnapToSeconds);
1231                 break;
1232         case Editing::SnapToBeatDiv128:
1233                 set_snap_to (Editing::SnapToMinutes);
1234                 break;
1235         case Editing::SnapToBeatDiv64:
1236                 set_snap_to (Editing::SnapToBeatDiv128);
1237                 break;
1238         case Editing::SnapToBeatDiv32:
1239                 set_snap_to (Editing::SnapToBeatDiv64);
1240                 break;
1241         case Editing::SnapToBeatDiv28:
1242                 set_snap_to (Editing::SnapToBeatDiv32);
1243                 break;
1244         case Editing::SnapToBeatDiv24:
1245                 set_snap_to (Editing::SnapToBeatDiv28);
1246                 break;
1247         case Editing::SnapToBeatDiv20:
1248                 set_snap_to (Editing::SnapToBeatDiv24);
1249                 break;
1250         case Editing::SnapToBeatDiv16:
1251                 set_snap_to (Editing::SnapToBeatDiv20);
1252                 break;
1253         case Editing::SnapToBeatDiv14:
1254                 set_snap_to (Editing::SnapToBeatDiv16);
1255                 break;
1256         case Editing::SnapToBeatDiv12:
1257                 set_snap_to (Editing::SnapToBeatDiv14);
1258                 break;
1259         case Editing::SnapToBeatDiv10:
1260                 set_snap_to (Editing::SnapToBeatDiv12);
1261                 break;
1262         case Editing::SnapToBeatDiv8:
1263                 set_snap_to (Editing::SnapToBeatDiv10);
1264                 break;
1265         case Editing::SnapToBeatDiv7:
1266                 set_snap_to (Editing::SnapToBeatDiv8);
1267                 break;
1268         case Editing::SnapToBeatDiv6:
1269                 set_snap_to (Editing::SnapToBeatDiv7);
1270                 break;
1271         case Editing::SnapToBeatDiv5:
1272                 set_snap_to (Editing::SnapToBeatDiv6);
1273                 break;
1274         case Editing::SnapToBeatDiv4:
1275                 set_snap_to (Editing::SnapToBeatDiv5);
1276                 break;
1277         case Editing::SnapToBeatDiv3:
1278                 set_snap_to (Editing::SnapToBeatDiv4);
1279                 break;
1280         case Editing::SnapToBeatDiv2:
1281                 set_snap_to (Editing::SnapToBeatDiv3);
1282                 break;
1283         case Editing::SnapToBeat:
1284                 set_snap_to (Editing::SnapToBeatDiv2);
1285                 break;
1286         case Editing::SnapToBar:
1287                 set_snap_to (Editing::SnapToBeat);
1288                 break;
1289         case Editing::SnapToMark:
1290                 set_snap_to (Editing::SnapToBar);
1291                 break;
1292         case Editing::SnapToRegionStart:
1293                 set_snap_to (Editing::SnapToMark);
1294                 break;
1295         case Editing::SnapToRegionEnd:
1296                 set_snap_to (Editing::SnapToRegionStart);
1297                 break;
1298         case Editing::SnapToRegionSync:
1299                 set_snap_to (Editing::SnapToRegionEnd);
1300                 break;
1301         case Editing::SnapToRegionBoundary:
1302                 set_snap_to (Editing::SnapToRegionSync);
1303                 break;
1304         }
1305 }
1306
1307 void
1308 Editor::next_snap_choice_music_only ()
1309 {
1310         switch (_snap_type) {
1311         case Editing::SnapToMark:
1312         case Editing::SnapToRegionStart:
1313         case Editing::SnapToRegionEnd:
1314         case Editing::SnapToRegionSync:
1315         case Editing::SnapToRegionBoundary:
1316         case Editing::SnapToCDFrame:
1317         case Editing::SnapToTimecodeFrame:
1318         case Editing::SnapToTimecodeSeconds:
1319         case Editing::SnapToTimecodeMinutes:
1320         case Editing::SnapToSeconds:
1321         case Editing::SnapToMinutes:
1322                 set_snap_to (Editing::SnapToBeatDiv128);
1323                 break;
1324         case Editing::SnapToBeatDiv128:
1325                 set_snap_to (Editing::SnapToBeatDiv64);
1326                 break;
1327         case Editing::SnapToBeatDiv64:
1328                 set_snap_to (Editing::SnapToBeatDiv32);
1329                 break;
1330         case Editing::SnapToBeatDiv32:
1331                 set_snap_to (Editing::SnapToBeatDiv28);
1332                 break;
1333         case Editing::SnapToBeatDiv28:
1334                 set_snap_to (Editing::SnapToBeatDiv24);
1335                 break;
1336         case Editing::SnapToBeatDiv24:
1337                 set_snap_to (Editing::SnapToBeatDiv20);
1338                 break;
1339         case Editing::SnapToBeatDiv20:
1340                 set_snap_to (Editing::SnapToBeatDiv16);
1341                 break;
1342         case Editing::SnapToBeatDiv16:
1343                 set_snap_to (Editing::SnapToBeatDiv14);
1344                 break;
1345         case Editing::SnapToBeatDiv14:
1346                 set_snap_to (Editing::SnapToBeatDiv12);
1347                 break;
1348         case Editing::SnapToBeatDiv12:
1349                 set_snap_to (Editing::SnapToBeatDiv10);
1350                 break;
1351         case Editing::SnapToBeatDiv10:
1352                 set_snap_to (Editing::SnapToBeatDiv8);
1353                 break;
1354         case Editing::SnapToBeatDiv8:
1355                 set_snap_to (Editing::SnapToBeatDiv7);
1356                 break;
1357         case Editing::SnapToBeatDiv7:
1358                 set_snap_to (Editing::SnapToBeatDiv6);
1359                 break;
1360         case Editing::SnapToBeatDiv6:
1361                 set_snap_to (Editing::SnapToBeatDiv5);
1362                 break;
1363         case Editing::SnapToBeatDiv5:
1364                 set_snap_to (Editing::SnapToBeatDiv4);
1365                 break;
1366         case Editing::SnapToBeatDiv4:
1367                 set_snap_to (Editing::SnapToBeatDiv3);
1368                 break;
1369         case Editing::SnapToBeatDiv3:
1370                 set_snap_to (Editing::SnapToBeatDiv2);
1371                 break;
1372         case Editing::SnapToBeatDiv2:
1373                 set_snap_to (Editing::SnapToBeat);
1374                 break;
1375         case Editing::SnapToBeat:
1376                 set_snap_to (Editing::SnapToBar);
1377                 break;
1378         case Editing::SnapToBar:
1379                 set_snap_to (Editing::SnapToBeatDiv128);
1380                 break;
1381         }
1382 }
1383
1384 void
1385 Editor::prev_snap_choice_music_only ()
1386 {
1387         switch (_snap_type) {
1388         case Editing::SnapToMark:
1389         case Editing::SnapToRegionStart:
1390         case Editing::SnapToRegionEnd:
1391         case Editing::SnapToRegionSync:
1392         case Editing::SnapToRegionBoundary:
1393         case Editing::SnapToCDFrame:
1394         case Editing::SnapToTimecodeFrame:
1395         case Editing::SnapToTimecodeSeconds:
1396         case Editing::SnapToTimecodeMinutes:
1397         case Editing::SnapToSeconds:
1398         case Editing::SnapToMinutes:
1399                 set_snap_to (Editing::SnapToBar);
1400                 break;
1401         case Editing::SnapToBeatDiv128:
1402                 set_snap_to (Editing::SnapToBeat);
1403                 break;
1404         case Editing::SnapToBeatDiv64:
1405                 set_snap_to (Editing::SnapToBeatDiv128);
1406                 break;
1407         case Editing::SnapToBeatDiv32:
1408                 set_snap_to (Editing::SnapToBeatDiv64);
1409                 break;
1410         case Editing::SnapToBeatDiv28:
1411                 set_snap_to (Editing::SnapToBeatDiv32);
1412                 break;
1413         case Editing::SnapToBeatDiv24:
1414                 set_snap_to (Editing::SnapToBeatDiv28);
1415                 break;
1416         case Editing::SnapToBeatDiv20:
1417                 set_snap_to (Editing::SnapToBeatDiv24);
1418                 break;
1419         case Editing::SnapToBeatDiv16:
1420                 set_snap_to (Editing::SnapToBeatDiv20);
1421                 break;
1422         case Editing::SnapToBeatDiv14:
1423                 set_snap_to (Editing::SnapToBeatDiv16);
1424                 break;
1425         case Editing::SnapToBeatDiv12:
1426                 set_snap_to (Editing::SnapToBeatDiv14);
1427                 break;
1428         case Editing::SnapToBeatDiv10:
1429                 set_snap_to (Editing::SnapToBeatDiv12);
1430                 break;
1431         case Editing::SnapToBeatDiv8:
1432                 set_snap_to (Editing::SnapToBeatDiv10);
1433                 break;
1434         case Editing::SnapToBeatDiv7:
1435                 set_snap_to (Editing::SnapToBeatDiv8);
1436                 break;
1437         case Editing::SnapToBeatDiv6:
1438                 set_snap_to (Editing::SnapToBeatDiv7);
1439                 break;
1440         case Editing::SnapToBeatDiv5:
1441                 set_snap_to (Editing::SnapToBeatDiv6);
1442                 break;
1443         case Editing::SnapToBeatDiv4:
1444                 set_snap_to (Editing::SnapToBeatDiv5);
1445                 break;
1446         case Editing::SnapToBeatDiv3:
1447                 set_snap_to (Editing::SnapToBeatDiv4);
1448                 break;
1449         case Editing::SnapToBeatDiv2:
1450                 set_snap_to (Editing::SnapToBeatDiv3);
1451                 break;
1452         case Editing::SnapToBeat:
1453                 set_snap_to (Editing::SnapToBeatDiv2);
1454                 break;
1455         case Editing::SnapToBar:
1456                 set_snap_to (Editing::SnapToBeat);
1457                 break;
1458         }
1459 }
1460
1461 void
1462 Editor::snap_type_chosen (SnapType type)
1463 {
1464         /* this is driven by a toggle on a radio group, and so is invoked twice,
1465            once for the item that became inactive and once for the one that became
1466            active.
1467         */
1468
1469         RefPtr<RadioAction> ract = snap_type_action (type);
1470
1471         if (ract && ract->get_active()) {
1472                 set_snap_to (type);
1473         }
1474 }
1475
1476 RefPtr<RadioAction>
1477 Editor::snap_mode_action (SnapMode mode)
1478 {
1479         const char* action = 0;
1480         RefPtr<Action> act;
1481
1482         switch (mode) {
1483         case Editing::SnapOff:
1484                 action = X_("snap-off");
1485                 break;
1486         case Editing::SnapNormal:
1487                 action = X_("snap-normal");
1488                 break;
1489         case Editing::SnapMagnetic:
1490                 action = X_("snap-magnetic");
1491                 break;
1492         default:
1493                 fatal << string_compose (_("programming error: %1: %2"), "Editor: impossible snap mode type", (int) mode) << endmsg;
1494                 abort(); /*NOTREACHED*/
1495         }
1496
1497         act = ActionManager::get_action (X_("Editor"), action);
1498
1499         if (act) {
1500                 RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
1501                 return ract;
1502
1503         } else  {
1504                 error << string_compose (_("programming error: %1: %2"), "Editor::snap_mode_chosen could not find action to match mode.", action) << endmsg;
1505                 return RefPtr<RadioAction> ();
1506         }
1507 }
1508
1509 void
1510 Editor::cycle_snap_mode ()
1511 {
1512         switch (_snap_mode) {
1513         case SnapOff:
1514                 set_snap_mode (SnapNormal);
1515                 break;
1516         case SnapNormal:
1517                 set_snap_mode (SnapMagnetic);
1518                 break;
1519         case SnapMagnetic:
1520                 set_snap_mode (SnapOff);
1521                 break;
1522         }
1523 }
1524
1525 void
1526 Editor::snap_mode_chosen (SnapMode mode)
1527 {
1528         /* this is driven by a toggle on a radio group, and so is invoked twice,
1529            once for the item that became inactive and once for the one that became
1530            active.
1531         */
1532
1533         RefPtr<RadioAction> ract = snap_mode_action (mode);
1534
1535         if (ract && ract->get_active()) {
1536                 set_snap_mode (mode);
1537         }
1538 }
1539
1540 RefPtr<RadioAction>
1541 Editor::edit_point_action (EditPoint ep)
1542 {
1543         const char* action = 0;
1544         RefPtr<Action> act;
1545
1546         switch (ep) {
1547         case Editing::EditAtPlayhead:
1548                 action = X_("edit-at-playhead");
1549                 break;
1550         case Editing::EditAtSelectedMarker:
1551                 action = X_("edit-at-selected-marker");
1552                 break;
1553         case Editing::EditAtMouse:
1554                 action = X_("edit-at-mouse");
1555                 break;
1556         default:
1557                 fatal << string_compose (_("programming error: %1: %2"), "Editor: impossible edit point type", (int) ep) << endmsg;
1558                 abort(); /*NOTREACHED*/
1559         }
1560
1561         act = ActionManager::get_action (X_("Editor"), action);
1562
1563         if (act) {
1564                 RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
1565                 return ract;
1566
1567         } else  {
1568                 error << string_compose (_("programming error: %1: %2"), "Editor::edit_point_action could not find action to match edit point.", action) << endmsg;
1569                 return RefPtr<RadioAction> ();
1570         }
1571 }
1572
1573 void
1574 Editor::edit_point_chosen (EditPoint ep)
1575 {
1576         /* this is driven by a toggle on a radio group, and so is invoked twice,
1577            once for the item that became inactive and once for the one that became
1578            active.
1579         */
1580
1581         RefPtr<RadioAction> ract = edit_point_action (ep);
1582
1583         if (ract && ract->get_active()) {
1584                 set_edit_point_preference (ep);
1585         }
1586 }
1587
1588
1589 RefPtr<RadioAction>
1590 Editor::zoom_focus_action (ZoomFocus focus)
1591 {
1592         const char* action = 0;
1593         RefPtr<Action> act;
1594
1595         switch (focus) {
1596         case ZoomFocusLeft:
1597                 action = X_("zoom-focus-left");
1598                 break;
1599         case ZoomFocusRight:
1600                 action = X_("zoom-focus-right");
1601                 break;
1602         case ZoomFocusCenter:
1603                 action = X_("zoom-focus-center");
1604                 break;
1605         case ZoomFocusPlayhead:
1606                 action = X_("zoom-focus-playhead");
1607                 break;
1608         case ZoomFocusMouse:
1609                 action = X_("zoom-focus-mouse");
1610                 break;
1611         case ZoomFocusEdit:
1612                 action = X_("zoom-focus-edit");
1613                 break;
1614         default:
1615                 fatal << string_compose (_("programming error: %1: %2"), "Editor: impossible focus type", (int) focus) << endmsg;
1616                 abort(); /*NOTREACHED*/
1617         }
1618
1619         act = ActionManager::get_action (X_("Zoom"), action);
1620
1621         if (act) {
1622                 RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
1623                 return ract;
1624         } else {
1625                 error << string_compose (_("programming error: %1: %2"), "Editor::zoom_focus_action could not find action to match focus.", action) << endmsg;
1626         }
1627
1628         return RefPtr<RadioAction> ();
1629 }
1630
1631 void
1632 Editor::toggle_sound_midi_notes ()
1633 {
1634         Glib::RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("sound-midi-notes"));
1635
1636         if (act) {
1637                 bool s = UIConfiguration::instance().get_sound_midi_notes();
1638                 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic (act);
1639                 if (tact->get_active () != s) {
1640                         UIConfiguration::instance().set_sound_midi_notes (tact->get_active());
1641                 }
1642         }
1643 }
1644
1645 void
1646 Editor::zoom_focus_chosen (ZoomFocus focus)
1647 {
1648         /* this is driven by a toggle on a radio group, and so is invoked twice,
1649            once for the item that became inactive and once for the one that became
1650            active.
1651         */
1652
1653         RefPtr<RadioAction> ract = zoom_focus_action (focus);
1654
1655         if (ract && ract->get_active()) {
1656                 set_zoom_focus (focus);
1657         }
1658 }
1659
1660 /** A Configuration parameter has changed.
1661  * @param parameter_name Name of the changed parameter.
1662  */
1663 void
1664 Editor::parameter_changed (std::string p)
1665 {
1666         ENSURE_GUI_THREAD (*this, &Editor::parameter_changed, p)
1667
1668         if (p == "auto-loop") {
1669                 update_loop_range_view ();
1670         } else if (p == "punch-in") {
1671                 update_punch_range_view ();
1672         } else if (p == "punch-out") {
1673                 update_punch_range_view ();
1674         } else if (p == "timecode-format") {
1675                 update_just_timecode ();
1676         } else if (p == "show-region-fades") {
1677                 update_region_fade_visibility ();
1678         } else if (p == "edit-mode") {
1679                 edit_mode_selector.set_text (edit_mode_to_string (Config->get_edit_mode()));
1680         } else if (p == "show-track-meters") {
1681                 toggle_meter_updating();
1682         } else if (p == "show-summary") {
1683
1684                 bool const s = _session->config.get_show_summary ();
1685                 if (s) {
1686                         _summary_hbox.show ();
1687                 } else {
1688                         _summary_hbox.hide ();
1689                 }
1690
1691                 Glib::RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("ToggleSummary"));
1692                 if (act) {
1693                         Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic (act);
1694                         if (tact->get_active () != s) {
1695                                 tact->set_active (s);
1696                         }
1697                 }
1698         } else if (p == "show-group-tabs") {
1699
1700                 bool const s = _session->config.get_show_group_tabs ();
1701                 if (s) {
1702                         _group_tabs->show ();
1703                 } else {
1704                         _group_tabs->hide ();
1705                 }
1706
1707                 reset_controls_layout_width ();
1708
1709                 Glib::RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("ToggleGroupTabs"));
1710                 if (act) {
1711                         Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic (act);
1712                         if (tact->get_active () != s) {
1713                                 tact->set_active (s);
1714                         }
1715                 }
1716         } else if (p == "timecode-offset" || p == "timecode-offset-negative") {
1717                 update_just_timecode ();
1718         } else if (p == "show-zoom-tools") {
1719                 if (_zoom_tearoff) {
1720                         _zoom_tearoff->set_visible (UIConfiguration::instance().get_show_zoom_tools(), true);
1721                 }
1722         } else if (p == "sound-midi-notes") {
1723                 Glib::RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("sound-midi-notes"));
1724
1725                 if (act) {
1726                         bool s = UIConfiguration::instance().get_sound_midi_notes();
1727                         Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic (act);
1728                         if (tact->get_active () != s) {
1729                                 tact->set_active (s);
1730                         }
1731                 }
1732         } else if (p == "show-region-gain") {
1733                 set_gain_envelope_visibility ();
1734         } else if (p == "remote-model") {
1735                 if (_routes) {
1736                         _routes->reset_remote_control_ids ();
1737                 }
1738         } else if (p == "use-tooltips") {
1739
1740                 /* this doesn't really belong here but it has to go somewhere */
1741
1742                 if (UIConfiguration::instance().get_use_tooltips()) {
1743                         Gtkmm2ext::enable_tooltips ();
1744                 } else {
1745                         Gtkmm2ext::disable_tooltips ();
1746                 }
1747         } else if (p == "skip-playback") {
1748                 Glib::RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("toggle-skip-playback"));
1749
1750                 if (act) {
1751                         bool s = Config->get_skip_playback ();
1752                         Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic (act);
1753                         if (tact->get_active () != s) {
1754                                 tact->set_active (s);
1755                         }
1756                 }
1757         }
1758 }
1759
1760 void
1761 Editor::reset_focus ()
1762 {
1763         _track_canvas->grab_focus();
1764 }
1765
1766 void
1767 Editor::reset_canvas_action_sensitivity (bool onoff)
1768 {
1769         if (_edit_point != EditAtMouse) {
1770                 onoff = true;
1771         }
1772
1773         for (vector<Glib::RefPtr<Action> >::iterator x = ActionManager::mouse_edit_point_requires_canvas_actions.begin();
1774              x != ActionManager::mouse_edit_point_requires_canvas_actions.end(); ++x) {
1775                 (*x)->set_sensitive (onoff);
1776         }
1777 }
1778
1779 void
1780 Editor::register_region_actions ()
1781 {
1782         _region_actions = ActionGroup::create (X_("Region"));
1783
1784         /* PART 1: actions that operate on the selection, and for which the edit point type and location is irrelevant */
1785
1786         /* Remove selected regions */
1787         reg_sens (_region_actions, "remove-region", _("Remove"), sigc::mem_fun (*this, &Editor::remove_selected_regions));
1788
1789         /* Offer dialogue box to rename the first selected region */
1790         reg_sens (_region_actions, "rename-region", _("Rename..."), sigc::mem_fun (*this, &Editor::rename_region));
1791
1792         /* Raise all selected regions by 1 layer */
1793         reg_sens (_region_actions, "raise-region", _("Raise"), sigc::mem_fun (*this, &Editor::raise_region));
1794
1795         /* Raise all selected regions to the top */
1796         reg_sens (_region_actions, "raise-region-to-top", _("Raise to Top"), sigc::mem_fun (*this, &Editor::raise_region_to_top));
1797
1798         /* Lower all selected regions by 1 layer */
1799         reg_sens (_region_actions, "lower-region", _("Lower"), sigc::mem_fun (*this, &Editor::lower_region));
1800
1801         /* Lower all selected regions to the bottom */
1802         reg_sens (_region_actions, "lower-region-to-bottom", _("Lower to Bottom"), sigc::mem_fun (*this, &Editor::lower_region_to_bottom));
1803
1804         /* Move selected regions to their original (`natural') position */
1805         reg_sens (_region_actions, "naturalize-region", _("Move to Original Position"), sigc::mem_fun (*this, &Editor::naturalize_region));
1806
1807         /* Toggle `locked' status of selected regions */
1808         toggle_reg_sens (_region_actions, "toggle-region-lock", _("Lock"), sigc::mem_fun(*this, &Editor::toggle_region_lock));
1809
1810         toggle_reg_sens (_region_actions, "toggle-region-video-lock", _("Lock to Video"), sigc::mem_fun(*this, &Editor::toggle_region_video_lock));
1811
1812         toggle_reg_sens (
1813                 _region_actions,
1814                 "toggle-region-lock-style",
1815                 _("Glue to Bars and Beats"),
1816                 sigc::mem_fun (*this, &Editor::toggle_region_lock_style)
1817                 );
1818
1819         /* Remove sync points from selected regions */
1820         reg_sens (_region_actions, "remove-region-sync", _("Remove Sync"), sigc::mem_fun(*this, &Editor::remove_region_sync));
1821
1822         /* Mute or unmute selected regions */
1823         toggle_reg_sens (_region_actions, "toggle-region-mute", _("Mute"), sigc::mem_fun(*this, &Editor::toggle_region_mute));
1824
1825         /* Open the normalize dialogue to operate on the selected regions */
1826         reg_sens (_region_actions, "normalize-region", _("Normalize..."), sigc::mem_fun(*this, &Editor::normalize_region));
1827
1828         /* Reverse selected regions */
1829         reg_sens (_region_actions, "reverse-region", _("Reverse"), sigc::mem_fun (*this, &Editor::reverse_region));
1830
1831         /* Split selected multi-channel regions into mono regions */
1832         reg_sens (_region_actions, "split-multichannel-region", _("Make Mono Regions"), sigc::mem_fun (*this, &Editor::split_multichannel_region));
1833
1834         /* Boost selected region gain */
1835         reg_sens (_region_actions, "boost-region-gain", _("Boost Gain"), sigc::bind (sigc::mem_fun(*this, &Editor::adjust_region_gain), true));
1836
1837         /* Cut selected region gain */
1838         reg_sens (_region_actions, "cut-region-gain", _("Cut Gain"), sigc::bind (sigc::mem_fun(*this, &Editor::adjust_region_gain), false));
1839
1840         /* Open the pitch shift dialogue for any selected audio regions */
1841         reg_sens (_region_actions, "pitch-shift-region", _("Pitch Shift..."), sigc::mem_fun (*this, &Editor::pitch_shift_region));
1842
1843         /* Open the transpose dialogue for any selected MIDI regions */
1844         reg_sens (_region_actions, "transpose-region", _("Transpose..."), sigc::mem_fun (*this, &Editor::transpose_region));
1845
1846         /* Toggle selected region opacity */
1847         toggle_reg_sens (_region_actions, "toggle-opaque-region", _("Opaque"), sigc::mem_fun (*this, &Editor::toggle_opaque_region));
1848
1849         /* Toggle active status of selected regions' fade in */
1850         toggle_reg_sens (
1851                 _region_actions, "toggle-region-fade-in", _("Fade In"), sigc::bind (sigc::mem_fun (*this, &Editor::toggle_region_fades), 1)
1852                 );
1853
1854         /* Toggle active status of selected regions' fade out */
1855         toggle_reg_sens (
1856                 _region_actions, "toggle-region-fade-out", _("Fade Out"), sigc::bind (sigc::mem_fun(*this, &Editor::toggle_region_fades), -1)
1857                 );
1858
1859         /* Toggle active status of selected regions' fade in and out */
1860         toggle_reg_sens (
1861                 _region_actions, "toggle-region-fades", _("Fades"), sigc::bind (sigc::mem_fun(*this, &Editor::toggle_region_fades), 0)
1862                 );
1863
1864         /* Duplicate selected regions */
1865         reg_sens (_region_actions, "duplicate-region", _("Duplicate"), sigc::bind (sigc::mem_fun (*this, &Editor::duplicate_range), false));
1866
1867         /* Open the dialogue to duplicate selected regions multiple times */
1868         reg_sens (
1869                 _region_actions,
1870                 "multi-duplicate-region",
1871                 _("Multi-Duplicate..."),
1872                 sigc::bind (sigc::mem_fun(*this, &Editor::duplicate_range), true)
1873                 );
1874
1875         /* Fill tracks with selected regions */
1876         reg_sens (_region_actions, "region-fill-track", _("Fill Track"), sigc::mem_fun (*this, &Editor::region_fill_track));
1877
1878         /* Set up the loop range from the selected regions */
1879         reg_sens (
1880                 _region_actions, "set-loop-from-region", _("Set Loop Range"), sigc::bind (sigc::mem_fun (*this, &Editor::set_loop_from_region), false)
1881                 );
1882
1883         /* Set up the loop range from the selected regions, and start playback of it */
1884         reg_sens (_region_actions, "loop-region", _("Loop"), sigc::bind  (sigc::mem_fun(*this, &Editor::set_loop_from_region), true));
1885
1886         /* Set the punch range from the selected regions */
1887         reg_sens (_region_actions, "set-punch-from-region", _("Set Punch"), sigc::mem_fun (*this, &Editor::set_punch_from_region));
1888
1889         /* Add a single range marker around all selected regions */
1890         reg_sens (
1891                 _region_actions, "add-range-marker-from-region", _("Add Single Range Marker"), sigc::mem_fun (*this, &Editor::add_location_from_region)
1892                 );
1893
1894         /* Add a range marker around each selected region */
1895         reg_sens (
1896                 _region_actions, "add-range-markers-from-region", _("Add Range Marker Per Region"), sigc::mem_fun (*this, &Editor::add_locations_from_region)
1897                 );
1898
1899         /* Snap selected regions to the grid */
1900         reg_sens (_region_actions, "snap-regions-to-grid", _("Snap Position To Grid"), sigc::mem_fun (*this, &Editor::snap_regions_to_grid));
1901
1902         /* Close gaps in selected regions */
1903         reg_sens (_region_actions, "close-region-gaps", _("Close Gaps"), sigc::mem_fun (*this, &Editor::close_region_gaps));
1904
1905         /* Open the Rhythm Ferret dialogue for the selected regions */
1906         reg_sens (_region_actions, "show-rhythm-ferret", _("Rhythm Ferret..."), sigc::mem_fun (*this, &Editor::show_rhythm_ferret));
1907
1908         /* Export the first selected region */
1909         reg_sens (_region_actions, "export-region", _("Export..."), sigc::mem_fun (*this, &Editor::export_region));
1910
1911         /* Separate under selected regions: XXX not sure what this does */
1912         reg_sens (
1913                 _region_actions,
1914                 "separate-under-region",
1915                 _("Separate Under"),
1916                 sigc::mem_fun (*this, &Editor::separate_under_selected_regions)
1917                 );
1918
1919         reg_sens (_region_actions, "set-fade-in-length", _("Set Fade In Length"), sigc::bind (sigc::mem_fun (*this, &Editor::set_fade_length), true));
1920         reg_sens (_region_actions, "alternate-set-fade-in-length", _("Set Fade In Length"), sigc::bind (sigc::mem_fun (*this, &Editor::set_fade_length), true));
1921         reg_sens (_region_actions, "set-fade-out-length", _("Set Fade Out Length"), sigc::bind (sigc::mem_fun (*this, &Editor::set_fade_length), false));
1922         reg_sens (_region_actions, "alternate-set-fade-out-length", _("Set Fade Out Length"), sigc::bind (sigc::mem_fun (*this, &Editor::set_fade_length), false));
1923
1924         reg_sens (_region_actions, "set-tempo-from-region", _("Set Tempo from Region = Bar"), sigc::mem_fun (*this, &Editor::set_tempo_from_region));
1925
1926         reg_sens (
1927                 _region_actions,
1928                 "split-region-at-transients",
1929                 _("Split at Percussion Onsets"),
1930                 sigc::mem_fun(*this, &Editor::split_region_at_transients)
1931                 );
1932
1933         /* Open the list editor dialogue for the selected regions */
1934         reg_sens (_region_actions, "show-region-list-editor", _("List Editor..."), sigc::mem_fun (*this, &Editor::show_midi_list_editor));
1935
1936         /* Open the region properties dialogue for the selected regions */
1937         reg_sens (_region_actions, "show-region-properties", _("Properties..."), sigc::mem_fun (*this, &Editor::show_region_properties));
1938
1939         reg_sens (_region_actions, "play-selected-regions", _("Play"), sigc::mem_fun(*this, &Editor::play_selected_region));
1940
1941         reg_sens (_region_actions, "bounce-regions-processed", _("Bounce (with processing)"), (sigc::bind (sigc::mem_fun (*this, &Editor::bounce_region_selection), true)));
1942         reg_sens (_region_actions, "bounce-regions-unprocessed", _("Bounce (without processing)"), (sigc::bind (sigc::mem_fun (*this, &Editor::bounce_region_selection), false)));
1943         reg_sens (_region_actions, "combine-regions", _("Combine"), sigc::mem_fun (*this, &Editor::combine_regions));
1944         reg_sens (_region_actions, "uncombine-regions", _("Uncombine"), sigc::mem_fun (*this, &Editor::uncombine_regions));
1945
1946         reg_sens (_region_actions, "analyze-region", _("Spectral Analysis..."), sigc::mem_fun (*this, &Editor::analyze_region_selection));
1947
1948         reg_sens (_region_actions, "reset-region-gain-envelopes", _("Reset Envelope"), sigc::mem_fun (*this, &Editor::reset_region_gain_envelopes));
1949
1950         reg_sens (_region_actions, "reset-region-scale-amplitude", _("Reset Gain"), sigc::mem_fun (*this, &Editor::reset_region_scale_amplitude));
1951
1952         toggle_reg_sens (
1953                 _region_actions,
1954                 "toggle-region-gain-envelope-active",
1955                 _("Envelope Active"),
1956                 sigc::mem_fun (*this, &Editor::toggle_gain_envelope_active)
1957                 );
1958
1959         reg_sens (_region_actions, "quantize-region", _("Quantize..."), sigc::mem_fun (*this, &Editor::quantize_region));
1960         reg_sens (_region_actions, "legatize-region", _("Legatize"), sigc::bind(sigc::mem_fun (*this, &Editor::legatize_region), false));
1961         reg_sens (_region_actions, "transform-region", _("Transform..."), sigc::mem_fun (*this, &Editor::transform_region));
1962         reg_sens (_region_actions, "remove-overlap", _("Remove Overlap"), sigc::bind(sigc::mem_fun (*this, &Editor::legatize_region), true));
1963         reg_sens (_region_actions, "insert-patch-change", _("Insert Patch Change..."), sigc::bind (sigc::mem_fun (*this, &Editor::insert_patch_change), false));
1964         reg_sens (_region_actions, "insert-patch-change-context", _("Insert Patch Change..."), sigc::bind (sigc::mem_fun (*this, &Editor::insert_patch_change), true));
1965         reg_sens (_region_actions, "fork-region", _("Unlink from other copies"), sigc::mem_fun (*this, &Editor::fork_region));
1966         reg_sens (_region_actions, "strip-region-silence", _("Strip Silence..."), sigc::mem_fun (*this, &Editor::strip_region_silence));
1967         reg_sens (_region_actions, "set-selection-from-region", _("Set Range Selection"), sigc::mem_fun (*this, &Editor::set_selection_from_region));
1968
1969         reg_sens (_region_actions, "nudge-forward", _("Nudge Later"), sigc::bind (sigc::mem_fun (*this, &Editor::nudge_forward), false, false));
1970         reg_sens (_region_actions, "alternate-nudge-forward", _("Nudge Later"), sigc::bind (sigc::mem_fun (*this, &Editor::nudge_forward), false, false));
1971         reg_sens (_region_actions, "nudge-backward", _("Nudge Earlier"), sigc::bind (sigc::mem_fun (*this, &Editor::nudge_backward), false, false));
1972         reg_sens (_region_actions, "alternate-nudge-backward", _("Nudge Earlier"), sigc::bind (sigc::mem_fun (*this, &Editor::nudge_backward), false, false));
1973
1974         reg_sens (_region_actions, "sequence-regions", _("Sequence Regions"), sigc::mem_fun (*this, &Editor::sequence_regions));
1975
1976         reg_sens (
1977                 _region_actions,
1978                 "nudge-forward-by-capture-offset",
1979                 _("Nudge Later by Capture Offset"),
1980                 sigc::mem_fun (*this, &Editor::nudge_forward_capture_offset)
1981                 );
1982
1983         reg_sens (
1984                 _region_actions,
1985                 "nudge-backward-by-capture-offset",
1986                 _("Nudge Earlier by Capture Offset"),
1987                 sigc::mem_fun (*this, &Editor::nudge_backward_capture_offset)
1988                 );
1989
1990         reg_sens (_region_actions, "trim-region-to-loop", _("Trim to Loop"), sigc::mem_fun (*this, &Editor::trim_region_to_loop));
1991         reg_sens (_region_actions, "trim-region-to-punch", _("Trim to Punch"), sigc::mem_fun (*this, &Editor::trim_region_to_punch));
1992
1993         reg_sens (_region_actions, "trim-to-previous-region", _("Trim to Previous"), sigc::mem_fun(*this, &Editor::trim_region_to_previous_region_end));
1994         reg_sens (_region_actions, "trim-to-next-region", _("Trim to Next"), sigc::mem_fun(*this, &Editor::trim_region_to_next_region_start));
1995
1996         /* PART 2: actions that are not related to the selection, but for which the edit point type and location is important */
1997
1998         reg_sens (
1999                 _region_actions,
2000                 "insert-region-from-region-list",
2001                 _("Insert Region From Region List"),
2002                 sigc::bind (sigc::mem_fun (*this, &Editor::insert_region_list_selection), 1)
2003                 );
2004
2005         /* PART 3: actions that operate on the selection and also require the edit point location */
2006
2007         reg_sens (_region_actions, "set-region-sync-position", _("Set Sync Position"), sigc::mem_fun (*this, &Editor::set_region_sync_position));
2008         reg_sens (_region_actions, "place-transient", _("Place Transient"), sigc::mem_fun (*this, &Editor::place_transient));
2009         reg_sens (_region_actions, "split-region", _("Split/Separate"), sigc::mem_fun (*this, &Editor::split_region));
2010         reg_sens (_region_actions, "trim-front", _("Trim Start at Edit Point"), sigc::mem_fun (*this, &Editor::trim_region_front));
2011         reg_sens (_region_actions, "trim-back", _("Trim End at Edit Point"), sigc::mem_fun (*this, &Editor::trim_region_back));
2012
2013         reg_sens (
2014                 _region_actions,
2015                 "align-regions-start",
2016                 _("Align Start"),
2017                 sigc::bind (sigc::mem_fun(*this, &Editor::align_regions), ARDOUR::Start)
2018                 );
2019
2020         reg_sens (
2021                 _region_actions,
2022                 "align-regions-start-relative",
2023                 _("Align Start Relative"),
2024                 sigc::bind (sigc::mem_fun (*this, &Editor::align_regions_relative), ARDOUR::Start)
2025                 );
2026
2027         reg_sens (_region_actions, "align-regions-end", _("Align End"), sigc::bind (sigc::mem_fun (*this, &Editor::align_regions), ARDOUR::End));
2028
2029         reg_sens (
2030                 _region_actions,
2031                 "align-regions-end-relative",
2032                 _("Align End Relative"),
2033                 sigc::bind (sigc::mem_fun(*this, &Editor::align_regions_relative), ARDOUR::End)
2034                 );
2035
2036         reg_sens (
2037                 _region_actions,
2038                 "align-regions-sync",
2039                 _("Align Sync"),
2040                 sigc::bind (sigc::mem_fun(*this, &Editor::align_regions), ARDOUR::SyncPoint)
2041                 );
2042
2043         reg_sens (
2044                 _region_actions,
2045                 "align-regions-sync-relative",
2046                 _("Align Sync Relative"),
2047                 sigc::bind (sigc::mem_fun (*this, &Editor::align_regions_relative), ARDOUR::SyncPoint)
2048                 );
2049
2050         Glib::RefPtr<Action> a = reg_sens (_region_actions, "choose-top-region", _("Choose Top..."), sigc::bind (sigc::mem_fun (*this, &Editor::change_region_layering_order), false));
2051         a->set_accel_group (get_accel_group ());
2052
2053         a = reg_sens (_region_actions, "choose-top-region-context-menu", _("Choose Top..."), sigc::bind (sigc::mem_fun (*this, &Editor::change_region_layering_order), true));
2054         a->set_accel_group (get_accel_group ());
2055
2056         _all_region_actions_sensitized = true;
2057
2058         ActionManager::add_action_group (_region_actions);
2059 }