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/utils.h"
  26
  27 #include "ardour/filesystem_paths.h"
  28 #include "ardour/profile.h"
  29 #include "ardour/session.h"
  30 #include "ardour/types.h"
  31
  32 #include "canvas/canvas.h"
  33 #include "canvas/pixbuf.h"
  34
  35 #include "actions.h"
  36 #include "ardour_ui.h"
  37 #include "editing.h"
  38 #include "editor.h"
  39 #include "gui_thread.h"
  40 #include "time_axis_view.h"
  41 #include "ui_config.h"
  42 #include "utils.h"
  43 #include "i18n.h"
  44 #include "audio_time_axis.h"
  45 #include "editor_group_tabs.h"
  46 #include "editor_routes.h"
  47 #include "editor_regions.h"
  48
  49 using namespace Gtk;
  50 using namespace Glib;
  51 using namespace std;
  52 using namespace ARDOUR;
  53 using namespace ARDOUR_UI_UTILS;
  54 using namespace PBD;
  55 using namespace Editing;
  56
  57 /* Convenience functions to slightly reduce verbosity below */
  58
  59 RefPtr<Action>
  60 Editor::reg_sens (RefPtr<ActionGroup> group, char const * name, char const * label, sigc::slot<void> slot)
  61 {
  62         RefPtr<Action> act = myactions.register_action (group, name, label, slot);
  63         ActionManager::session_sensitive_actions.push_back (act);
  64         return act;
  65 }
  66
  67 void
  68 Editor::toggle_reg_sens (RefPtr<ActionGroup> group, char const * name, char const * label, sigc::slot<void> slot)
  69 {
  70         RefPtr<Action> act = myactions.register_toggle_action (group, name, label, slot);
  71         ActionManager::session_sensitive_actions.push_back (act);
  72 }
  73
  74 void
  75 Editor::radio_reg_sens (RefPtr<ActionGroup> action_group, RadioAction::Group& radio_group, char const * name, char const * label, sigc::slot<void> slot)
  76 {
  77         RefPtr<Action> act = myactions.register_radio_action (action_group, radio_group, name, label, slot);
  78         ActionManager::session_sensitive_actions.push_back (act);
  79 }
  80
  81 void
  82 Editor::register_actions ()
  83 {
  84         RefPtr<Action> act;
  85
  86         editor_actions = myactions.create_action_group (X_("Editor"));
  87         editor_menu_actions = myactions.create_action_group (X_("EditorMenu"));
  88
  89         /* non-operative menu items for menu bar */
  90
  91         myactions.register_action (editor_menu_actions, X_("AlignMenu"), _("Align"));
  92         myactions.register_action (editor_menu_actions, X_("Autoconnect"), _("Autoconnect"));
  93         myactions.register_action (editor_menu_actions, X_("Crossfades"), _("Crossfades"));
  94         myactions.register_action (editor_menu_actions, X_("Edit"), _("Edit"));
  95         myactions.register_action (editor_menu_actions, X_("EditCursorMovementOptions"), _("Move Selected Marker"));
  96         myactions.register_action (editor_menu_actions, X_("EditSelectRangeOptions"), _("Select Range Operations"));
  97         myactions.register_action (editor_menu_actions, X_("EditSelectRegionOptions"), _("Select Regions"));
  98         myactions.register_action (editor_menu_actions, X_("EditPointMenu"), _("Edit Point"));
  99         myactions.register_action (editor_menu_actions, X_("FadeMenu"), _("Fade"));
 100         myactions.register_action (editor_menu_actions, X_("LatchMenu"), _("Latch"));
 101         myactions.register_action (editor_menu_actions, X_("RegionMenu"), _("Region"));
 102         myactions.register_action (editor_menu_actions, X_("RegionMenuLayering"), _("Layering"));
 103         myactions.register_action (editor_menu_actions, X_("RegionMenuPosition"), _("Position"));
 104         myactions.register_action (editor_menu_actions, X_("RegionMenuEdit"), _("Edit"));
 105         myactions.register_action (editor_menu_actions, X_("RegionMenuTrim"), _("Trim"));
 106         myactions.register_action (editor_menu_actions, X_("RegionMenuGain"), _("Gain"));
 107         myactions.register_action (editor_menu_actions, X_("RegionMenuRanges"), _("Ranges"));
 108         myactions.register_action (editor_menu_actions, X_("RegionMenuFades"), _("Fades"));
 109         myactions.register_action (editor_menu_actions, X_("RegionMenuMIDI"), _("MIDI"));
 110         myactions.register_action (editor_menu_actions, X_("RegionMenuDuplicate"), _("Duplicate"));
 111         myactions.register_action (editor_menu_actions, X_("Link"), _("Link"));
 112         myactions.register_action (editor_menu_actions, X_("ZoomFocusMenu"), _("Zoom Focus"));
 113         myactions.register_action (editor_menu_actions, X_("LocateToMarker"), _("Locate to Markers"));
 114         myactions.register_action (editor_menu_actions, X_("MarkerMenu"), _("Markers"));
 115         myactions.register_action (editor_menu_actions, X_("MeterFalloff"), _("Meter falloff"));
 116         myactions.register_action (editor_menu_actions, X_("MeterHold"), _("Meter hold"));
 117         myactions.register_action (editor_menu_actions, X_("MIDI"), _("MIDI Options"));
 118         myactions.register_action (editor_menu_actions, X_("MiscOptions"), _("Misc Options"));
 119         myactions.register_action (editor_menu_actions, X_("Monitoring"), _("Monitoring"));
 120         myactions.register_action (editor_menu_actions, X_("MoveActiveMarkMenu"), _("Active Mark"));
 121         myactions.register_action (editor_menu_actions, X_("MovePlayHeadMenu"), _("Playhead"));
 122         myactions.register_action (editor_menu_actions, X_("PlayMenu"), _("Play"));
 123         myactions.register_action (editor_menu_actions, X_("PrimaryClockMenu"), _("Primary Clock"));
 124         myactions.register_action (editor_menu_actions, X_("Pullup"), _("Pullup / Pulldown"));
 125         myactions.register_action (editor_menu_actions, X_("RegionEditOps"), _("Region operations"));
 126         myactions.register_action (editor_menu_actions, X_("RegionGainMenu"), _("Gain"));
 127         myactions.register_action (editor_menu_actions, X_("RulerMenu"), _("Rulers"));
 128         myactions.register_action (editor_menu_actions, X_("SavedViewMenu"), _("Views"));
 129         myactions.register_action (editor_menu_actions, X_("ScrollMenu"), _("Scroll"));
 130         myactions.register_action (editor_menu_actions, X_("SecondaryClockMenu"), _("Secondary Clock"));
 131         myactions.register_action (editor_menu_actions, X_("Select"), _("Select"));
 132         myactions.register_action (editor_menu_actions, X_("SelectMenu"), _("Select"));
 133         myactions.register_action (editor_menu_actions, X_("SeparateMenu"), _("Separate"));
 134         myactions.register_action (editor_menu_actions, X_("SetLoopMenu"), _("Loop"));
 135         myactions.register_action (editor_menu_actions, X_("SetPunchMenu"), _("Punch"));
 136         myactions.register_action (editor_menu_actions, X_("Solo"), _("Solo"));
 137         myactions.register_action (editor_menu_actions, X_("Subframes"), _("Subframes"));
 138         myactions.register_action (editor_menu_actions, X_("SyncMenu"), _("Sync"));
 139         myactions.register_action (editor_menu_actions, X_("TempoMenu"), _("Tempo"));
 140         myactions.register_action (editor_menu_actions, X_("Timecode"), _("Timecode fps"));
 141         myactions.register_action (editor_menu_actions, X_("TrackHeightMenu"), _("Height"));
 142         myactions.register_action (editor_menu_actions, X_("TrackMenu"), _("Track"));
 143         myactions.register_action (editor_menu_actions, X_("Tools"), _("Tools"));
 144         myactions.register_action (editor_menu_actions, X_("View"), _("View"));
 145         myactions.register_action (editor_menu_actions, X_("ZoomFocus"), _("Zoom Focus"));
 146         myactions.register_action (editor_menu_actions, X_("ZoomMenu"), _("Zoom"));
 147
 148         register_region_actions ();
 149
 150         /* add named actions for the editor */
 151
 152         myactions.register_action (editor_actions, "escape", _("Break drag or deselect all"), sigc::mem_fun (*this, &Editor::escape));
 153
 154         /* We don't bother registering "unlock" because it would be insensitive
 155            when required. Editor::unlock() must be invoked directly.
 156         */
 157         myactions.register_action (editor_actions, "lock", S_("Session|Lock"), sigc::mem_fun (*this, &Editor::lock));
 158
 159         toggle_reg_sens (editor_actions, "show-editor-mixer", _("Show Editor Mixer"), sigc::mem_fun (*this, &Editor::editor_mixer_button_toggled));
 160         toggle_reg_sens (editor_actions, "show-editor-list", _("Show Editor List"), sigc::mem_fun (*this, &Editor::editor_list_button_toggled));
 161
 162         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 ));
 163         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 ));
 164         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));
 165         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));
 166
 167         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)));
 168         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)));
 169         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)));
 170
 171         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)));
 172         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)));
 173         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)));
 174
 175         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));
 176         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));
 177         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));
 178         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));
 179
 180         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)));
 181         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)));
 182         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)));
 183
 184         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)));
 185         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)));
 186         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)));
 187
 188         reg_sens (editor_actions, "edit-cursor-to-range-start", _("To Range Start"), sigc::mem_fun(*this, &Editor::selected_marker_to_selection_start));
 189         reg_sens (editor_actions, "edit-cursor-to-range-end", _("To Range End"), sigc::mem_fun(*this, &Editor::selected_marker_to_selection_end));
 190
 191         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));
 192         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));
 193
 194         reg_sens (editor_actions, "select-all-objects", _("Select All Objects"), sigc::bind (sigc::mem_fun(*this, &Editor::select_all_objects), Selection::Set));
 195         reg_sens (editor_actions, "select-all-tracks", _("Select All Tracks"), sigc::mem_fun(*this, &Editor::select_all_tracks));
 196         reg_sens (editor_actions, "deselect-all", _("Deselect All"), sigc::mem_fun(*this, &Editor::deselect_all));
 197         reg_sens (editor_actions, "invert-selection", _("Invert Selection"), sigc::mem_fun(*this, &Editor::invert_selection));
 198
 199         reg_sens (editor_actions, "select-loop-range", _("Set Range to Loop Range"), sigc::mem_fun(*this, &Editor::set_selection_from_loop));
 200         reg_sens (editor_actions, "select-punch-range", _("Set Range to Punch Range"), sigc::mem_fun(*this, &Editor::set_selection_from_punch));
 201         reg_sens (editor_actions, "select-from-regions", _("Set Range to Selected Regions"), sigc::mem_fun(*this, &Editor::set_selection_from_region));
 202
 203         reg_sens (editor_actions, "select-all-after-edit-cursor", _("Select All After Edit Point"), sigc::bind (sigc::mem_fun(*this, &Editor::select_all_selectables_using_edit), true, false));
 204         reg_sens (editor_actions, "alternate-select-all-after-edit-cursor", _("Select All After Edit Point"), sigc::bind (sigc::mem_fun(*this, &Editor::select_all_selectables_using_edit), true, false));
 205         reg_sens (editor_actions, "select-all-before-edit-cursor", _("Select All Before Edit Point"), sigc::bind (sigc::mem_fun(*this, &Editor::select_all_selectables_using_edit), false, false));
 206         reg_sens (editor_actions, "alternate-select-all-before-edit-cursor", _("Select All Before Edit Point"), sigc::bind (sigc::mem_fun(*this, &Editor::select_all_selectables_using_edit), false, false));
 207
 208         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));
 209         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));
 210
 211         reg_sens (editor_actions, "select-range-between-cursors", _("Select Edit Range"), sigc::mem_fun(*this, &Editor::select_range_between));
 212
 213         reg_sens (editor_actions, "select-all-in-punch-range", _("Select All in Punch Range"), sigc::mem_fun(*this, &Editor::select_all_selectables_using_punch));
 214         reg_sens (editor_actions, "select-all-in-loop-range", _("Select All in Loop Range"), sigc::mem_fun(*this, &Editor::select_all_selectables_using_loop));
 215
 216         reg_sens (editor_actions, "select-next-route", _("Select Next Track or Bus"), sigc::mem_fun(*this, &Editor::select_next_route));
 217         reg_sens (editor_actions, "select-prev-route", _("Select Previous Track or Bus"), sigc::mem_fun(*this, &Editor::select_prev_route));
 218
 219         act = reg_sens (editor_actions, "track-record-enable-toggle", _("Toggle Record Enable"), sigc::mem_fun(*this, &Editor::toggle_record_enable));
 220         ActionManager::track_selection_sensitive_actions.push_back (act);
 221         act = reg_sens (editor_actions, "track-solo-toggle", _("Toggle Solo"), sigc::mem_fun(*this, &Editor::toggle_solo));
 222         ActionManager::track_selection_sensitive_actions.push_back (act);
 223         act = reg_sens (editor_actions, "track-mute-toggle", _("Toggle Mute"), sigc::mem_fun(*this, &Editor::toggle_mute));
 224         ActionManager::track_selection_sensitive_actions.push_back (act);
 225         act = reg_sens (editor_actions, "track-solo-isolate-toggle", _("Toggle Solo Isolate"), sigc::mem_fun(*this, &Editor::toggle_solo_isolate));
 226         ActionManager::track_selection_sensitive_actions.push_back (act);
 227
 228         for (int i = 1; i <= 12; ++i) {
 229                 string const a = string_compose (X_("save-visual-state-%1"), i);
 230                 string const n = string_compose (_("Save View %1"), i);
 231                 reg_sens (editor_actions, a.c_str(), n.c_str(), sigc::bind (sigc::mem_fun (*this, &Editor::start_visual_state_op), i - 1));
 232         }
 233
 234         for (int i = 1; i <= 12; ++i) {
 235                 string const a = string_compose (X_("goto-visual-state-%1"), i);
 236                 string const n = string_compose (_("Go to View %1"), i);
 237                 reg_sens (editor_actions, a.c_str(), n.c_str(), sigc::bind (sigc::mem_fun (*this, &Editor::cancel_visual_state_op), i - 1));
 238         }
 239
 240         for (int i = 1; i <= 9; ++i) {
 241                 string const a = string_compose (X_("goto-mark-%1"), i);
 242                 string const n = string_compose (_("Locate to Mark %1"), i);
 243                 reg_sens (editor_actions, a.c_str(), n.c_str(), sigc::bind (sigc::mem_fun (*this, &Editor::goto_nth_marker), i - 1));
 244         }
 245
 246         reg_sens (editor_actions, "jump-forward-to-mark", _("Jump to Next Mark"), sigc::mem_fun(*this, &Editor::jump_forward_to_mark));
 247         reg_sens (editor_actions, "alternate-jump-forward-to-mark", _("Jump to Next Mark"), sigc::mem_fun(*this, &Editor::jump_forward_to_mark));
 248         reg_sens (editor_actions, "jump-backward-to-mark", _("Jump to Previous Mark"), sigc::mem_fun(*this, &Editor::jump_backward_to_mark));
 249         reg_sens (editor_actions, "alternate-jump-backward-to-mark", _("Jump to Previous Mark"), sigc::mem_fun(*this, &Editor::jump_backward_to_mark));
 250
 251         reg_sens (editor_actions, "set-session-start-from-playhead", _("Set Session Start from Playhead"), sigc::mem_fun(*this, &Editor::set_session_start_from_playhead));
 252         reg_sens (editor_actions, "set-session-end-from-playhead", _("Set Session End from Playhead"), sigc::mem_fun(*this, &Editor::set_session_end_from_playhead));
 253
 254         reg_sens (editor_actions, "add-location-from-playhead", _("Add Mark from Playhead"), sigc::mem_fun(*this, &Editor::add_location_from_playhead_cursor));
 255         reg_sens (editor_actions, "alternate-add-location-from-playhead", _("Add Mark from Playhead"), sigc::mem_fun(*this, &Editor::add_location_from_playhead_cursor));
 256
 257         reg_sens (editor_actions, "remove-location-from-playhead", _("Remove Mark at Playhead"), sigc::mem_fun(*this, &Editor::remove_location_at_playhead_cursor));
 258         reg_sens (editor_actions, "alternate-remove-location-from-playhead", _("Remove Mark at Playhead"), sigc::mem_fun(*this, &Editor::remove_location_at_playhead_cursor));
 259
 260         reg_sens (editor_actions, "nudge-next-forward", _("Nudge Next Later"), sigc::bind (sigc::mem_fun(*this, &Editor::nudge_forward), true, false));
 261         reg_sens (editor_actions, "nudge-next-backward", _("Nudge Next Earlier"), sigc::bind (sigc::mem_fun(*this, &Editor::nudge_backward), true, false));
 262
 263         reg_sens (editor_actions, "nudge-playhead-forward", _("Nudge Playhead Forward"), sigc::bind (sigc::mem_fun(*this, &Editor::nudge_forward), false, true));
 264         reg_sens (editor_actions, "nudge-playhead-backward", _("Nudge Playhead Backward"), sigc::bind (sigc::mem_fun(*this, &Editor::nudge_backward), false, true));
 265         reg_sens (editor_actions, "playhead-forward-to-grid", _("Playhead to Next Grid"), sigc::mem_fun(*this, &Editor::playhead_forward_to_grid));
 266         reg_sens (editor_actions, "playhead-backward-to-grid", _("Playhead to Previous Grid"), sigc::mem_fun(*this, &Editor::playhead_backward_to_grid));
 267
 268         reg_sens (editor_actions, "temporal-zoom-out", _("Zoom Out"), sigc::bind (sigc::mem_fun(*this, &Editor::temporal_zoom_step), true));
 269         reg_sens (editor_actions, "temporal-zoom-in", _("Zoom In"), sigc::bind (sigc::mem_fun(*this, &Editor::temporal_zoom_step), false));
 270         reg_sens (editor_actions, "zoom-to-session", _("Zoom to Session"), sigc::mem_fun(*this, &Editor::temporal_zoom_session));
 271         reg_sens (editor_actions, "zoom-to-selection", _("Zoom to Selection"), sigc::bind (sigc::mem_fun(*this, &Editor::temporal_zoom_selection), false));
 272         reg_sens (editor_actions, "toggle-zoom", _("Toggle Zoom State"), sigc::mem_fun(*this, &Editor::swap_visual_state));
 273
 274         reg_sens (editor_actions, "expand-tracks", _("Expand Track Height"), sigc::bind (sigc::mem_fun (*this, &Editor::tav_zoom_step), false));
 275         reg_sens (editor_actions, "shrink-tracks", _("Shrink Track Height"), sigc::bind (sigc::mem_fun (*this, &Editor::tav_zoom_step), true));
 276
 277         reg_sens (editor_actions, "fit_1_track", _("Fit 1 Track"), sigc::bind (sigc::mem_fun(*this, &Editor::set_visible_track_count), 1));
 278         reg_sens (editor_actions, "fit_2_tracks", _("Fit 2 Tracks"), sigc::bind (sigc::mem_fun(*this, &Editor::set_visible_track_count), 2));
 279         reg_sens (editor_actions, "fit_4_tracks", _("Fit 4 Tracks"), sigc::bind (sigc::mem_fun(*this, &Editor::set_visible_track_count), 4));
 280         reg_sens (editor_actions, "fit_8_tracks", _("Fit 8 Tracks"), sigc::bind (sigc::mem_fun(*this, &Editor::set_visible_track_count), 8));
 281         reg_sens (editor_actions, "fit_16_tracks", _("Fit 16 Tracks"), sigc::bind (sigc::mem_fun(*this, &Editor::set_visible_track_count), 16));
 282         reg_sens (editor_actions, "fit_32_tracks", _("Fit 32 Tracks"), sigc::bind (sigc::mem_fun(*this, &Editor::set_visible_track_count), 32));
 283         reg_sens (editor_actions, "fit_all_tracks", _("Fit All Tracks"), sigc::bind (sigc::mem_fun(*this, &Editor::set_visible_track_count), 0));
 284
 285         reg_sens (editor_actions, "zoom_10_ms", _("Zoom to 10 ms"), sigc::bind (sigc::mem_fun(*this, &Editor::set_zoom_preset), 10));
 286         reg_sens (editor_actions, "zoom_100_ms", _("Zoom to 100 ms"), sigc::bind (sigc::mem_fun(*this, &Editor::set_zoom_preset), 100));
 287         reg_sens (editor_actions, "zoom_1_sec", _("Zoom to 1 sec"), sigc::bind (sigc::mem_fun(*this, &Editor::set_zoom_preset), 1000));
 288         reg_sens (editor_actions, "zoom_10_sec", _("Zoom to 10 sec"), sigc::bind (sigc::mem_fun(*this, &Editor::set_zoom_preset), 10 * 1000));
 289         reg_sens (editor_actions, "zoom_1_min", _("Zoom to 1 min"), sigc::bind (sigc::mem_fun(*this, &Editor::set_zoom_preset), 60 * 1000));
 290         reg_sens (editor_actions, "zoom_5_min", _("Zoom to 5 min"), sigc::bind (sigc::mem_fun(*this, &Editor::set_zoom_preset), 5 * 60 * 1000));
 291         reg_sens (editor_actions, "zoom_10_min", _("Zoom to 10 min"), sigc::bind (sigc::mem_fun(*this, &Editor::set_zoom_preset), 10 * 60 * 1000));
 292
 293         act = reg_sens (editor_actions, "move-selected-tracks-up", _("Move Selected Tracks Up"), sigc::bind (sigc::mem_fun(*_routes, &EditorRoutes::move_selected_tracks), true));
 294         ActionManager::track_selection_sensitive_actions.push_back (act);
 295         act = reg_sens (editor_actions, "move-selected-tracks-down", _("Move Selected Tracks Down"), sigc::bind (sigc::mem_fun(*_routes, &EditorRoutes::move_selected_tracks), false));
 296         ActionManager::track_selection_sensitive_actions.push_back (act);
 297
 298         act = reg_sens (editor_actions, "scroll-tracks-up", _("Scroll Tracks Up"), sigc::mem_fun(*this, &Editor::scroll_tracks_up));
 299         act = reg_sens (editor_actions, "scroll-tracks-down", _("Scroll Tracks Down"), sigc::mem_fun(*this, &Editor::scroll_tracks_down));
 300         act = reg_sens (editor_actions, "step-tracks-up", _("Step Tracks Up"), sigc::mem_fun(*this, &Editor::scroll_tracks_up_line));
 301         act = reg_sens (editor_actions, "step-tracks-down", _("Step Tracks Down"), sigc::mem_fun(*this, &Editor::scroll_tracks_down_line));
 302
 303         reg_sens (editor_actions, "scroll-backward", _("Scroll Backward"), sigc::bind (sigc::mem_fun(*this, &Editor::scroll_backward), 0.8f));
 304         reg_sens (editor_actions, "scroll-forward", _("Scroll Forward"), sigc::bind (sigc::mem_fun(*this, &Editor::scroll_forward), 0.8f));
 305         reg_sens (editor_actions, "center-playhead", _("Center Playhead"), sigc::mem_fun(*this, &Editor::center_playhead));
 306         reg_sens (editor_actions, "center-edit-cursor", _("Center Edit Point"), sigc::mem_fun(*this, &Editor::center_edit_point));
 307
 308         reg_sens (editor_actions, "scroll-playhead-forward", _("Playhead Forward"), sigc::bind (sigc::mem_fun(*this, &Editor::scroll_playhead), true));;
 309         reg_sens (editor_actions, "scroll-playhead-backward", _("Playhead Backward"), sigc::bind (sigc::mem_fun(*this, &Editor::scroll_playhead), false));
 310
 311         reg_sens (editor_actions, "playhead-to-edit", _("Playhead to Active Mark"), sigc::bind (sigc::mem_fun(*this, &Editor::cursor_align), true));
 312         reg_sens (editor_actions, "edit-to-playhead", _("Active Mark to Playhead"), sigc::bind (sigc::mem_fun(*this, &Editor::cursor_align), false));
 313
 314         toggle_reg_sens (editor_actions, "toggle-skip-playback", _("Use Skip Ranges"), sigc::mem_fun(*this, &Editor::toggle_skip_playback));
 315
 316         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));
 317         reg_sens (editor_actions, "set-punch-from-edit-range", _("Set Punch from Selection"), sigc::mem_fun(*this, &Editor::set_punch_from_selection));
 318         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));
 319
 320         /* this is a duplicated action so that the main menu can use a different label */
 321         reg_sens (editor_actions, "main-menu-play-selected-regions", _("Play Selected Regions"), sigc::mem_fun (*this, &Editor::play_selected_region));
 322         reg_sens (editor_actions, "play-from-edit-point", _("Play from Edit Point"), sigc::mem_fun(*this, &Editor::play_from_edit_point));
 323         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));
 324
 325         reg_sens (editor_actions, "play-edit-range", _("Play Edit Range"), sigc::mem_fun(*this, &Editor::play_edit_range));
 326
 327         reg_sens (editor_actions, "set-playhead", _("Playhead to Mouse"), sigc::mem_fun(*this, &Editor::set_playhead_cursor));
 328         reg_sens (editor_actions, "set-edit-point", _("Active Marker to Mouse"), sigc::mem_fun(*this, &Editor::set_edit_point));
 329
 330         reg_sens (editor_actions, "duplicate-range", _("Duplicate Range"), sigc::bind (sigc::mem_fun(*this, &Editor::duplicate_range), false));
 331
 332         undo_action = reg_sens (editor_actions, "undo", S_("Command|Undo"), sigc::bind (sigc::mem_fun(*this, &Editor::undo), 1U));
 333
 334         redo_action = reg_sens (editor_actions, "redo", _("Redo"), sigc::bind (sigc::mem_fun(*this, &Editor::redo), 1U));
 335         alternate_redo_action = reg_sens (editor_actions, "alternate-redo", _("Redo"), sigc::bind (sigc::mem_fun(*this, &Editor::redo), 1U));
 336         alternate_alternate_redo_action = reg_sens (editor_actions, "alternate-alternate-redo", _("Redo"), sigc::bind (sigc::mem_fun(*this, &Editor::redo), 1U));
 337
 338         selection_undo_action = reg_sens (editor_actions, "undo-last-selection-op", _("Undo Selection Change"), sigc::mem_fun(*this, &Editor::undo_selection_op));
 339         selection_redo_action = reg_sens (editor_actions, "redo-last-selection-op", _("Redo Selection Change"), sigc::mem_fun(*this, &Editor::redo_selection_op));
 340
 341         reg_sens (editor_actions, "export-audio", _("Export Audio"), sigc::mem_fun(*this, &Editor::export_audio));
 342         reg_sens (editor_actions, "export-range", _("Export Range"), sigc::mem_fun(*this, &Editor::export_range));
 343
 344         act = reg_sens (editor_actions, "editor-separate", _("Separate"), sigc::mem_fun(*this, &Editor::separate_region_from_selection));
 345         ActionManager::mouse_edit_point_requires_canvas_actions.push_back (act);
 346
 347         act = reg_sens (editor_actions, "separate-from-punch", _("Separate Using Punch Range"), sigc::mem_fun(*this, &Editor::separate_region_from_punch));
 348         ActionManager::mouse_edit_point_requires_canvas_actions.push_back (act);
 349
 350         act = reg_sens (editor_actions, "separate-from-loop", _("Separate Using Loop Range"), sigc::mem_fun(*this, &Editor::separate_region_from_loop));
 351         ActionManager::mouse_edit_point_requires_canvas_actions.push_back (act);
 352
 353         act = reg_sens (editor_actions, "editor-crop", _("Crop"), sigc::mem_fun(*this, &Editor::crop_region_to_selection));
 354         ActionManager::mouse_edit_point_requires_canvas_actions.push_back (act);
 355
 356         reg_sens (editor_actions, "editor-cut", _("Cut"), sigc::mem_fun(*this, &Editor::cut));
 357         reg_sens (editor_actions, "editor-delete", _("Delete"), sigc::mem_fun(*this, &Editor::delete_));
 358         reg_sens (editor_actions, "alternate-editor-delete", _("Delete"), sigc::mem_fun(*this, &Editor::delete_));
 359
 360         reg_sens (editor_actions, "editor-copy", _("Copy"), sigc::mem_fun(*this, &Editor::copy));
 361         reg_sens (editor_actions, "editor-paste", _("Paste"), sigc::mem_fun(*this, &Editor::keyboard_paste));
 362
 363         reg_sens (editor_actions, "editor-fade-range", _("Fade Range Selection"), sigc::mem_fun(*this, &Editor::fade_range));
 364
 365         reg_sens (editor_actions, "set-tempo-from-edit-range", _("Set Tempo from Edit Range = Bar"), sigc::mem_fun(*this, &Editor::use_range_as_bar));
 366
 367         toggle_reg_sens (editor_actions, "toggle-log-window", _("Log"),
 368                         sigc::mem_fun (ARDOUR_UI::instance(), &ARDOUR_UI::toggle_errors));
 369
 370         reg_sens (editor_actions, "alternate-tab-to-transient-forwards", _("Move to Next Transient"), sigc::bind (sigc::mem_fun(*this, &Editor::tab_to_transient), true));
 371         reg_sens (editor_actions, "alternate-tab-to-transient-backwards", _("Move to Previous Transient"), sigc::bind (sigc::mem_fun(*this, &Editor::tab_to_transient), false));
 372         reg_sens (editor_actions, "tab-to-transient-forwards", _("Move to Next Transient"), sigc::bind (sigc::mem_fun(*this, &Editor::tab_to_transient), true));
 373         reg_sens (editor_actions, "tab-to-transient-backwards", _("Move to Previous Transient"), sigc::bind (sigc::mem_fun(*this, &Editor::tab_to_transient), false));
 374
 375         reg_sens (editor_actions, "crop", _("Crop"), sigc::mem_fun(*this, &Editor::crop_region_to_selection));
 376
 377         reg_sens (editor_actions, "start-range-from-playhead", _("Start Range from Playhead"), sigc::bind (sigc::mem_fun(*this, &Editor::keyboard_selection_begin), EDIT_IGNORE_MOUSE ));
 378         reg_sens (editor_actions, "finish-range-from-playhead", _("Finish Range from Playhead"), sigc::bind (sigc::mem_fun(*this, &Editor::keyboard_selection_finish), false, EDIT_IGNORE_MOUSE ));
 379
 380         reg_sens (editor_actions, "start-range", _("Start Range"), sigc::bind (sigc::mem_fun(*this, &Editor::keyboard_selection_begin), EDIT_IGNORE_NONE));
 381         reg_sens (editor_actions, "finish-range", _("Finish Range"), sigc::bind (sigc::mem_fun(*this, &Editor::keyboard_selection_finish), false, EDIT_IGNORE_NONE));
 382
 383         reg_sens (editor_actions, "start-punch-range", _("Start Punch Range"), sigc::mem_fun(*this, &Editor::set_punch_start_from_edit_point));
 384         reg_sens (editor_actions, "finish-punch-range", _("Finish Punch Range"), sigc::mem_fun(*this, &Editor::set_punch_end_from_edit_point));
 385
 386         reg_sens (editor_actions, "start-loop-range", _("Start Loop Range"), sigc::mem_fun(*this, &Editor::set_loop_start_from_edit_point));
 387         reg_sens (editor_actions, "finish-loop-range", _("Finish Loop Range"), sigc::mem_fun(*this, &Editor::set_loop_end_from_edit_point));
 388
 389         reg_sens (editor_actions, "alt-start-range", _("Start Range"), sigc::bind (sigc::mem_fun(*this, &Editor::keyboard_selection_begin), EDIT_IGNORE_NONE));
 390         reg_sens (editor_actions, "alt-finish-range", _("Finish Range"), sigc::bind (sigc::mem_fun(*this, &Editor::keyboard_selection_finish), false, EDIT_IGNORE_NONE));
 391
 392 //      reg_sens (editor_actions, "finish-add-range", _("Finish Add Range"), sigc::bind (sigc::mem_fun(*this, &Editor::keyboard_selection_finish), true));
 393
 394         reg_sens (
 395                 editor_actions,
 396                 "move-range-start-to-previous-region-boundary",
 397                 _("Move Range Start to Previous Region Boundary"),
 398                 sigc::bind (sigc::mem_fun (*this, &Editor::move_range_selection_start_or_end_to_region_boundary), false, false)
 399                 );
 400
 401         reg_sens (
 402                 editor_actions,
 403                 "move-range-start-to-next-region-boundary",
 404                 _("Move Range Start to Next Region Boundary"),
 405                 sigc::bind (sigc::mem_fun (*this, &Editor::move_range_selection_start_or_end_to_region_boundary), false, true)
 406                 );
 407
 408         reg_sens (
 409                 editor_actions,
 410                 "move-range-end-to-previous-region-boundary",
 411                 _("Move Range End to Previous Region Boundary"),
 412                 sigc::bind (sigc::mem_fun (*this, &Editor::move_range_selection_start_or_end_to_region_boundary), true, false)
 413                 );
 414
 415         reg_sens (
 416                 editor_actions,
 417                 "move-range-end-to-next-region-boundary",
 418                 _("Move Range End to Next Region Boundary"),
 419                 sigc::bind (sigc::mem_fun (*this, &Editor::move_range_selection_start_or_end_to_region_boundary), true, true)
 420                 );
 421
 422         toggle_reg_sens (editor_actions, "toggle-follow-playhead", _("Follow Playhead"), (sigc::mem_fun(*this, &Editor::toggle_follow_playhead)));
 423         act = reg_sens (editor_actions, "remove-last-capture", _("Remove Last Capture"), (sigc::mem_fun(*this, &Editor::remove_last_capture)));
 424
 425         myactions.register_toggle_action (editor_actions, "toggle-stationary-playhead", _("Stationary Playhead"), (mem_fun(*this, &Editor::toggle_stationary_playhead)));
 426
 427         act = reg_sens (editor_actions, "insert-time", _("Insert Time"), (sigc::mem_fun(*this, &Editor::do_insert_time)));
 428         ActionManager::track_selection_sensitive_actions.push_back (act);
 429         act = myactions.register_action (editor_actions, "remove-time", _("Remove Time"), (mem_fun(*this, &Editor::do_remove_time)));
 430         ActionManager::session_sensitive_actions.push_back (act);
 431         ActionManager::track_selection_sensitive_actions.push_back (act);
 432
 433
 434         act = reg_sens (editor_actions, "toggle-track-active", _("Toggle Active"), (sigc::mem_fun(*this, &Editor::toggle_tracks_active)));
 435         ActionManager::track_selection_sensitive_actions.push_back (act);
 436         act = reg_sens (editor_actions, "remove-track", _("Remove"), (sigc::mem_fun(*this, &Editor::remove_tracks)));
 437         /* not selection sensitive? */
 438
 439         ActionManager::track_selection_sensitive_actions.push_back (act);
 440
 441         act = reg_sens (editor_actions, "fit-selection", _("Fit Selection (Vertical)"), sigc::mem_fun(*this, &Editor::fit_selection));
 442
 443         act = reg_sens (editor_actions, "track-height-largest", _("Largest"), sigc::bind (
 444                                 sigc::mem_fun(*this, &Editor::set_track_height), HeightLargest));
 445         ActionManager::track_selection_sensitive_actions.push_back (act);
 446         act = reg_sens (editor_actions, "track-height-larger", _("Larger"), sigc::bind (
 447                                 sigc::mem_fun(*this, &Editor::set_track_height), HeightLarger));
 448         ActionManager::track_selection_sensitive_actions.push_back (act);
 449         act = reg_sens (editor_actions, "track-height-large", _("Large"), sigc::bind (
 450                                 sigc::mem_fun(*this, &Editor::set_track_height), HeightLarge));
 451         ActionManager::track_selection_sensitive_actions.push_back (act);
 452         act = reg_sens (editor_actions, "track-height-normal", _("Normal"), sigc::bind (
 453                                 sigc::mem_fun(*this, &Editor::set_track_height), HeightNormal));
 454         ActionManager::track_selection_sensitive_actions.push_back (act);
 455         act = reg_sens (editor_actions, "track-height-small", _("Small"), sigc::bind (
 456                                 sigc::mem_fun(*this, &Editor::set_track_height), HeightSmall));
 457         ActionManager::track_selection_sensitive_actions.push_back (act);
 458
 459         toggle_reg_sens (editor_actions, "sound-midi-notes", _("Sound Selected MIDI Notes"), sigc::mem_fun (*this, &Editor::toggle_sound_midi_notes));
 460
 461         Glib::RefPtr<ActionGroup> zoom_actions = myactions.create_action_group (X_("Zoom"));
 462         RadioAction::Group zoom_group;
 463
 464         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));
 465         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));
 466         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));
 467         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));
 468         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));
 469         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));
 470
 471         myactions.register_action (editor_actions, X_("cycle-zoom-focus"), _("Next Zoom Focus"), sigc::mem_fun (*this, &Editor::cycle_zoom_focus));
 472
 473
 474         Glib::RefPtr<ActionGroup> mouse_mode_actions = myactions.create_action_group (X_("MouseMode"));
 475         RadioAction::Group mouse_mode_group;
 476
 477         act = myactions.register_toggle_action (mouse_mode_actions, "set-mouse-mode-object-range", _("Smart Object Mode"), sigc::mem_fun (*this, &Editor::mouse_mode_object_range_toggled));
 478         smart_mode_action = Glib::RefPtr<ToggleAction>::cast_static (act);
 479         smart_mode_button.set_related_action (smart_mode_action);
 480         smart_mode_button.set_text (_("Smart"));
 481         smart_mode_button.set_name ("mouse mode button");
 482
 483         act = myactions.register_radio_action (mouse_mode_actions, mouse_mode_group, "set-mouse-mode-object", _("Object Tool"), sigc::bind (sigc::mem_fun(*this, &Editor::mouse_mode_toggled), Editing::MouseObject));
 484         mouse_move_button.set_related_action (act);
 485         mouse_move_button.set_icon (Gtkmm2ext::ArdourIcon::ToolGrab);
 486         mouse_move_button.set_name ("mouse mode button");
 487
 488         act = myactions.register_radio_action (mouse_mode_actions, mouse_mode_group, "set-mouse-mode-range", _("Range Tool"), sigc::bind (sigc::mem_fun(*this, &Editor::mouse_mode_toggled), Editing::MouseRange));
 489         mouse_select_button.set_related_action (act);
 490         mouse_select_button.set_icon (Gtkmm2ext::ArdourIcon::ToolRange);
 491         mouse_select_button.set_name ("mouse mode button");
 492
 493         act = myactions.register_radio_action (mouse_mode_actions, mouse_mode_group, "set-mouse-mode-draw", _("Note Drawing Tool"), sigc::bind (sigc::mem_fun(*this, &Editor::mouse_mode_toggled), Editing::MouseDraw));
 494         mouse_draw_button.set_related_action (act);
 495         mouse_draw_button.set_icon (Gtkmm2ext::ArdourIcon::ToolDraw);
 496         mouse_draw_button.set_name ("mouse mode button");
 497
 498         act = myactions.register_radio_action (mouse_mode_actions, mouse_mode_group, "set-mouse-mode-audition", _("Audition Tool"), sigc::bind (sigc::mem_fun(*this, &Editor::mouse_mode_toggled), Editing::MouseAudition));
 499         mouse_audition_button.set_related_action (act);
 500         mouse_audition_button.set_icon (Gtkmm2ext::ArdourIcon::ToolAudition);
 501         mouse_audition_button.set_name ("mouse mode button");
 502
 503         act = myactions.register_radio_action (mouse_mode_actions, mouse_mode_group, "set-mouse-mode-timefx", _("Time FX Tool"), sigc::bind (sigc::mem_fun(*this, &Editor::mouse_mode_toggled), Editing::MouseTimeFX));
 504         mouse_timefx_button.set_related_action (act);
 505         mouse_timefx_button.set_icon (Gtkmm2ext::ArdourIcon::ToolStretch);
 506         mouse_timefx_button.set_name ("mouse mode button");
 507
 508         act = myactions.register_radio_action (mouse_mode_actions, mouse_mode_group, "set-mouse-mode-content", _("Content Tool"), sigc::bind (sigc::mem_fun(*this, &Editor::mouse_mode_toggled), Editing::MouseContent));
 509         mouse_content_button.set_related_action (act);
 510         mouse_content_button.set_icon (Gtkmm2ext::ArdourIcon::ToolContent);
 511         mouse_content_button.set_name ("mouse mode button");
 512
 513         if(!Profile->get_mixbus()) {
 514                 act = myactions.register_radio_action (mouse_mode_actions, mouse_mode_group, "set-mouse-mode-cut", _("Cut Tool"), sigc::bind (sigc::mem_fun(*this, &Editor::mouse_mode_toggled), Editing::MouseCut));
 515                 mouse_cut_button.set_related_action (act);
 516                 mouse_cut_button.set_icon (Gtkmm2ext::ArdourIcon::ToolCut);
 517                 mouse_cut_button.set_name ("mouse mode button");
 518         }
 519
 520         myactions.register_action (editor_actions, "step-mouse-mode", _("Step Mouse Mode"), sigc::bind (sigc::mem_fun(*this, &Editor::step_mouse_mode), true));
 521
 522         RadioAction::Group edit_point_group;
 523         myactions.register_radio_action (editor_actions, edit_point_group, X_("edit-at-playhead"), _("Playhead"), (sigc::bind (sigc::mem_fun(*this, &Editor::edit_point_chosen), Editing::EditAtPlayhead)));
 524         myactions.register_radio_action (editor_actions, edit_point_group, X_("edit-at-mouse"), _("Mouse"), (sigc::bind (sigc::mem_fun(*this, &Editor::edit_point_chosen), Editing::EditAtMouse)));
 525         myactions.register_radio_action (editor_actions, edit_point_group, X_("edit-at-selected-marker"), _("Marker"), (sigc::bind (sigc::mem_fun(*this, &Editor::edit_point_chosen), Editing::EditAtSelectedMarker)));
 526
 527         myactions.register_action (editor_actions, "cycle-edit-point", _("Change Edit Point"), sigc::bind (sigc::mem_fun (*this, &Editor::cycle_edit_point), false));
 528         myactions.register_action (editor_actions, "cycle-edit-point-with-marker", _("Change Edit Point Including Marker"), sigc::bind (sigc::mem_fun (*this, &Editor::cycle_edit_point), true));
 529
 530 //      myactions.register_action (editor_actions, "set-edit-splice", _("Splice"), sigc::bind (sigc::mem_fun (*this, &Editor::set_edit_mode), Splice));
 531         myactions.register_action (editor_actions, "set-edit-ripple", _("Ripple"), bind (mem_fun (*this, &Editor::set_edit_mode), Ripple));
 532         myactions.register_action (editor_actions, "set-edit-slide", _("Slide"), sigc::bind (sigc::mem_fun (*this, &Editor::set_edit_mode), Slide));
 533         myactions.register_action (editor_actions, "set-edit-lock", S_("EditMode|Lock"), sigc::bind (sigc::mem_fun (*this, &Editor::set_edit_mode), Lock));
 534         myactions.register_action (editor_actions, "cycle-edit-mode", _("Cycle Edit Mode"), sigc::mem_fun (*this, &Editor::cycle_edit_mode));
 535
 536         myactions.register_action (editor_actions, X_("SnapTo"), _("Snap to"));
 537         myactions.register_action (editor_actions, X_("SnapMode"), _("Snap Mode"));
 538
 539         RadioAction::Group snap_mode_group;
 540         myactions.register_radio_action (editor_actions, snap_mode_group, X_("snap-off"), _("No Grid"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_mode_chosen), Editing::SnapOff)));
 541         myactions.register_radio_action (editor_actions, snap_mode_group, X_("snap-normal"), _("Grid"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_mode_chosen), Editing::SnapNormal)));
 542         myactions.register_radio_action (editor_actions, snap_mode_group, X_("snap-magnetic"), _("Magnetic"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_mode_chosen), Editing::SnapMagnetic)));
 543
 544         myactions.register_action (editor_actions, X_("cycle-snap-mode"), _("Next Snap Mode"), sigc::mem_fun (*this, &Editor::cycle_snap_mode));
 545         myactions.register_action (editor_actions, X_("next-snap-choice"), _("Next Snap Choice"), sigc::mem_fun (*this, &Editor::next_snap_choice));
 546         myactions.register_action (editor_actions, X_("next-snap-choice-music-only"), _("Next Musical Snap Choice"), sigc::mem_fun (*this, &Editor::next_snap_choice_music_only));
 547         myactions.register_action (editor_actions, X_("prev-snap-choice"), _("Previous Snap Choice"), sigc::mem_fun (*this, &Editor::prev_snap_choice));
 548         myactions.register_action (editor_actions, X_("prev-snap-choice-music-only"), _("Previous Musical Snap Choice"), sigc::mem_fun (*this, &Editor::prev_snap_choice_music_only));
 549
 550         Glib::RefPtr<ActionGroup> snap_actions = myactions.create_action_group (X_("Snap"));
 551         RadioAction::Group snap_choice_group;
 552
 553         myactions.register_radio_action (snap_actions, snap_choice_group, X_("snap-to-cd-frame"), _("Snap to CD Frame"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToCDFrame)));
 554         myactions.register_radio_action (snap_actions, snap_choice_group, X_("snap-to-timecode-frame"), _("Snap to Timecode Frame"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToTimecodeFrame)));
 555         myactions.register_radio_action (snap_actions, snap_choice_group, X_("snap-to-timecode-seconds"), _("Snap to Timecode Seconds"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToTimecodeSeconds)));
 556         myactions.register_radio_action (snap_actions, snap_choice_group, X_("snap-to-timecode-minutes"), _("Snap to Timecode Minutes"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToTimecodeMinutes)));
 557         myactions.register_radio_action (snap_actions, snap_choice_group, X_("snap-to-seconds"), _("Snap to Seconds"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToSeconds)));
 558         myactions.register_radio_action (snap_actions, snap_choice_group, X_("snap-to-minutes"), _("Snap to Minutes"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToMinutes)));
 559
 560         myactions.register_radio_action (snap_actions, snap_choice_group, X_("snap-to-onetwentyeighths"), _("Snap to One Twenty Eighths"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToBeatDiv128)));
 561         myactions.register_radio_action (snap_actions, snap_choice_group, X_("snap-to-sixtyfourths"), _("Snap to Sixty Fourths"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToBeatDiv64)));
 562         myactions.register_radio_action (snap_actions, snap_choice_group, X_("snap-to-thirtyseconds"), _("Snap to Thirty Seconds"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToBeatDiv32)));
 563         myactions.register_radio_action (snap_actions, snap_choice_group, X_("snap-to-twentyeighths"), _("Snap to Twenty Eighths"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToBeatDiv28)));
 564         myactions.register_radio_action (snap_actions, snap_choice_group, X_("snap-to-twentyfourths"), _("Snap to Twenty Fourths"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToBeatDiv24)));
 565         myactions.register_radio_action (snap_actions, snap_choice_group, X_("snap-to-twentieths"), _("Snap to Twentieths"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToBeatDiv20)));
 566         myactions.register_radio_action (snap_actions, snap_choice_group, X_("snap-to-asixteenthbeat"), _("Snap to Sixteenths"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToBeatDiv16)));
 567         myactions.register_radio_action (snap_actions, snap_choice_group, X_("snap-to-fourteenths"), _("Snap to Fourteenths"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToBeatDiv14)));
 568         myactions.register_radio_action (snap_actions, snap_choice_group, X_("snap-to-twelfths"), _("Snap to Twelfths"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToBeatDiv12)));
 569         myactions.register_radio_action (snap_actions, snap_choice_group, X_("snap-to-tenths"), _("Snap to Tenths"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToBeatDiv10)));
 570         myactions.register_radio_action (snap_actions, snap_choice_group, X_("snap-to-eighths"), _("Snap to Eighths"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToBeatDiv8)));
 571         myactions.register_radio_action (snap_actions, snap_choice_group, X_("snap-to-sevenths"), _("Snap to Sevenths"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToBeatDiv7)));
 572         myactions.register_radio_action (snap_actions, snap_choice_group, X_("snap-to-sixths"), _("Snap to Sixths"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToBeatDiv6)));
 573         myactions.register_radio_action (snap_actions, snap_choice_group, X_("snap-to-fifths"), _("Snap to Fifths"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToBeatDiv5)));
 574         myactions.register_radio_action (snap_actions, snap_choice_group, X_("snap-to-quarters"), _("Snap to Quarters"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToBeatDiv4)));
 575         myactions.register_radio_action (snap_actions, snap_choice_group, X_("snap-to-thirds"), _("Snap to Thirds"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToBeatDiv3)));
 576         myactions.register_radio_action (snap_actions, snap_choice_group, X_("snap-to-halves"), _("Snap to Halves"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToBeatDiv2)));
 577
 578         myactions.register_radio_action (snap_actions, snap_choice_group, X_("snap-to-beat"), _("Snap to Beat"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToBeat)));
 579         myactions.register_radio_action (snap_actions, snap_choice_group, X_("snap-to-bar"), _("Snap to Bar"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToBar)));
 580         myactions.register_radio_action (snap_actions, snap_choice_group, X_("snap-to-mark"), _("Snap to Mark"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToMark)));
 581         myactions.register_radio_action (snap_actions, snap_choice_group, X_("snap-to-region-start"), _("Snap to Region Start"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToRegionStart)));
 582         myactions.register_radio_action (snap_actions, snap_choice_group, X_("snap-to-region-end"), _("Snap to Region End"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToRegionEnd)));
 583         myactions.register_radio_action (snap_actions, snap_choice_group, X_("snap-to-region-sync"), _("Snap to Region Sync"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToRegionSync)));
 584         myactions.register_radio_action (snap_actions, snap_choice_group, X_("snap-to-region-boundary"), _("Snap to Region Boundary"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToRegionBoundary)));
 585
 586         myactions.register_toggle_action (editor_actions, X_("show-marker-lines"), _("Show Marker Lines"), sigc::mem_fun (*this, &Editor::toggle_marker_lines));
 587
 588         /* RULERS */
 589
 590         Glib::RefPtr<ActionGroup> ruler_actions = myactions.create_action_group (X_("Rulers"));
 591         ruler_tempo_action = Glib::RefPtr<ToggleAction>::cast_static (myactions.register_toggle_action (ruler_actions, X_("toggle-tempo-ruler"), _("Tempo"), sigc::bind (sigc::mem_fun(*this, &Editor::toggle_ruler_visibility), ruler_time_tempo)));
 592         ruler_meter_action = Glib::RefPtr<ToggleAction>::cast_static (myactions.register_toggle_action (ruler_actions, X_("toggle-meter-ruler"), _("Meter"), sigc::bind (sigc::mem_fun(*this, &Editor::toggle_ruler_visibility), ruler_time_meter)));
 593         ruler_range_action = Glib::RefPtr<ToggleAction>::cast_static (myactions.register_toggle_action (ruler_actions, X_("toggle-range-ruler"), _("Ranges"), sigc::bind (sigc::mem_fun(*this, &Editor::toggle_ruler_visibility), ruler_time_range_marker)));
 594         ruler_marker_action = Glib::RefPtr<ToggleAction>::cast_static (myactions.register_toggle_action (ruler_actions, X_("toggle-marker-ruler"), _("Markers"), sigc::bind (sigc::mem_fun(*this, &Editor::toggle_ruler_visibility), ruler_time_marker)));
 595         ruler_cd_marker_action = Glib::RefPtr<ToggleAction>::cast_static (myactions.register_toggle_action (ruler_actions, X_("toggle-cd-marker-ruler"), _("CD Markers"), sigc::bind (sigc::mem_fun(*this, &Editor::toggle_ruler_visibility), ruler_time_cd_marker)));
 596         ruler_loop_punch_action = Glib::RefPtr<ToggleAction>::cast_static (myactions.register_toggle_action (ruler_actions, X_("toggle-loop-punch-ruler"), _("Loop/Punch"), sigc::bind (sigc::mem_fun(*this, &Editor::toggle_ruler_visibility), ruler_time_transport_marker)));
 597         ruler_bbt_action = Glib::RefPtr<ToggleAction>::cast_static (myactions.register_toggle_action (ruler_actions, X_("toggle-bbt-ruler"), _("Bars & Beats"), sigc::bind (sigc::mem_fun(*this, &Editor::toggle_ruler_visibility), ruler_metric_bbt)));
 598         ruler_samples_action = Glib::RefPtr<ToggleAction>::cast_static (myactions.register_toggle_action (ruler_actions, X_("toggle-samples-ruler"), _("Samples"), sigc::bind (sigc::mem_fun(*this, &Editor::toggle_ruler_visibility), ruler_metric_samples)));
 599         ruler_timecode_action = Glib::RefPtr<ToggleAction>::cast_static (myactions.register_toggle_action (ruler_actions, X_("toggle-timecode-ruler"), _("Timecode"), sigc::bind (sigc::mem_fun(*this, &Editor::toggle_ruler_visibility), ruler_metric_timecode)));
 600         ruler_minsec_action = Glib::RefPtr<ToggleAction>::cast_static (myactions.register_toggle_action (ruler_actions, X_("toggle-minsec-ruler"), _("Min:Sec"), sigc::bind (sigc::mem_fun(*this, &Editor::toggle_ruler_visibility), ruler_metric_minsec)));
 601
 602         myactions.register_action (editor_menu_actions, X_("VideoMonitorMenu"), _("Video Monitor"));
 603
 604         ruler_video_action = Glib::RefPtr<ToggleAction>::cast_static (myactions.register_toggle_action (ruler_actions, X_("toggle-video-ruler"), _("Video"), sigc::bind (sigc::mem_fun(*this, &Editor::toggle_ruler_visibility), ruler_video_timeline)));
 605         xjadeo_proc_action = Glib::RefPtr<ToggleAction>::cast_static (myactions.register_toggle_action (editor_actions, X_("ToggleJadeo"), _("Video Monitor"), sigc::mem_fun (*this, &Editor::set_xjadeo_proc)));
 606
 607         xjadeo_ontop_action = Glib::RefPtr<ToggleAction>::cast_static (myactions.register_toggle_action (editor_actions, X_("toggle-vmon-ontop"), _("Always on Top"), sigc::bind (sigc::mem_fun (*this, &Editor::set_xjadeo_viewoption), (int) 1)));
 608         xjadeo_timecode_action = Glib::RefPtr<ToggleAction>::cast_static (myactions.register_toggle_action (editor_actions, X_("toggle-vmon-timecode"), _("Timecode"), sigc::bind (sigc::mem_fun (*this, &Editor::set_xjadeo_viewoption), (int) 2)));
 609         xjadeo_frame_action = Glib::RefPtr<ToggleAction>::cast_static (myactions.register_toggle_action (editor_actions, X_("toggle-vmon-frame"), _("Frame number"), sigc::bind (sigc::mem_fun (*this, &Editor::set_xjadeo_viewoption), (int) 3)));
 610         xjadeo_osdbg_action = Glib::RefPtr<ToggleAction>::cast_static (myactions.register_toggle_action (editor_actions, X_("toggle-vmon-osdbg"), _("Timecode Background"), sigc::bind (sigc::mem_fun (*this, &Editor::set_xjadeo_viewoption), (int) 4)));
 611         xjadeo_fullscreen_action = Glib::RefPtr<ToggleAction>::cast_static (myactions.register_toggle_action (editor_actions, X_("toggle-vmon-fullscreen"), _("Fullscreen"), sigc::bind (sigc::mem_fun (*this, &Editor::set_xjadeo_viewoption), (int) 5)));
 612         xjadeo_letterbox_action = Glib::RefPtr<ToggleAction>::cast_static (myactions.register_toggle_action (editor_actions, X_("toggle-vmon-letterbox"), _("Letterbox"), sigc::bind (sigc::mem_fun (*this, &Editor::set_xjadeo_viewoption), (int) 6)));
 613         xjadeo_zoom_100 = reg_sens (editor_actions, "zoom-vmon-100", _("Original Size"), sigc::bind (sigc::mem_fun (*this, &Editor::set_xjadeo_viewoption), (int) 7));
 614
 615         /* set defaults here */
 616
 617         no_ruler_shown_update = true;
 618
 619         if (Profile->get_trx()) {
 620                 ruler_marker_action->set_active (true);
 621                 ruler_meter_action->set_active (false);
 622                 ruler_tempo_action->set_active (false);
 623                 ruler_range_action->set_active (false);
 624                 ruler_loop_punch_action->set_active (false);
 625                 ruler_loop_punch_action->set_active (false);
 626                 ruler_bbt_action->set_active (true);
 627                 ruler_cd_marker_action->set_active (false);
 628                 ruler_timecode_action->set_active (false);
 629                 ruler_minsec_action->set_active (true);
 630         } else {
 631                 ruler_marker_action->set_active (true);
 632                 ruler_meter_action->set_active (true);
 633                 ruler_tempo_action->set_active (true);
 634                 ruler_range_action->set_active (true);
 635                 ruler_loop_punch_action->set_active (true);
 636                 ruler_loop_punch_action->set_active (true);
 637                 ruler_bbt_action->set_active (false);
 638                 ruler_cd_marker_action->set_active (true);
 639                 ruler_timecode_action->set_active (true);
 640                 ruler_minsec_action->set_active (false);
 641         }
 642
 643         ruler_video_action->set_active (false);
 644         xjadeo_proc_action->set_active (false);
 645         xjadeo_proc_action->set_sensitive (false);
 646         xjadeo_ontop_action->set_active (false);
 647         xjadeo_ontop_action->set_sensitive (false);
 648         xjadeo_timecode_action->set_active (false);
 649         xjadeo_timecode_action->set_sensitive (false);
 650         xjadeo_frame_action->set_active (false);
 651         xjadeo_frame_action->set_sensitive (false);
 652         xjadeo_osdbg_action->set_active (false);
 653         xjadeo_osdbg_action->set_sensitive (false);
 654         xjadeo_fullscreen_action->set_active (false);
 655         xjadeo_fullscreen_action->set_sensitive (false);
 656         xjadeo_letterbox_action->set_active (false);
 657         xjadeo_letterbox_action->set_sensitive (false);
 658         xjadeo_zoom_100->set_sensitive (false);
 659
 660         ruler_samples_action->set_active (false);
 661         no_ruler_shown_update = false;
 662
 663         /* REGION LIST */
 664
 665         Glib::RefPtr<ActionGroup> rl_actions = myactions.create_action_group (X_("RegionList"));
 666         RadioAction::Group sort_type_group;
 667         RadioAction::Group sort_order_group;
 668
 669         /* the region list popup menu */
 670         myactions.register_action (rl_actions, X_("RegionListSort"), _("Sort"));
 671
 672         act = myactions.register_action (rl_actions, X_("rlAudition"), _("Audition"), sigc::mem_fun(*this, &Editor::audition_region_from_region_list));
 673         ActionManager::region_list_selection_sensitive_actions.push_back (act);
 674
 675         act = myactions.register_action (rl_actions, X_("rlHide"), _("Hide"), sigc::mem_fun(*this, &Editor::hide_region_from_region_list));
 676         ActionManager::region_list_selection_sensitive_actions.push_back (act);
 677
 678         act = myactions.register_action (rl_actions, X_("rlShow"), _("Show"), sigc::mem_fun(*this, &Editor::show_region_in_region_list));
 679         ActionManager::region_list_selection_sensitive_actions.push_back (act);
 680
 681         myactions.register_toggle_action (rl_actions, X_("rlShowAll"), _("Show All"), sigc::mem_fun(*_regions, &EditorRegions::toggle_full));
 682         myactions.register_toggle_action (rl_actions, X_("rlShowAuto"), _("Show Automatic Regions"), sigc::mem_fun (*_regions, &EditorRegions::toggle_show_auto_regions));
 683
 684         myactions.register_radio_action (rl_actions, sort_order_group, X_("SortAscending"),  _("Ascending"),
 685                         sigc::bind (sigc::mem_fun (*_regions, &EditorRegions::reset_sort_direction), true));
 686         myactions.register_radio_action (rl_actions, sort_order_group, X_("SortDescending"),   _("Descending"),
 687                         sigc::bind (sigc::mem_fun (*_regions, &EditorRegions::reset_sort_direction), false));
 688
 689         myactions.register_radio_action (rl_actions, sort_type_group, X_("SortByRegionName"),  _("By Region Name"),
 690                         sigc::bind (sigc::mem_fun (*_regions, &EditorRegions::reset_sort_type), ByName, false));
 691         myactions.register_radio_action (rl_actions, sort_type_group, X_("SortByRegionLength"),  _("By Region Length"),
 692                         sigc::bind (sigc::mem_fun (*_regions, &EditorRegions::reset_sort_type), ByLength, false));
 693         myactions.register_radio_action (rl_actions, sort_type_group, X_("SortByRegionPosition"),  _("By Region Position"),
 694                         sigc::bind (sigc::mem_fun (*_regions, &EditorRegions::reset_sort_type), ByPosition, false));
 695         myactions.register_radio_action (rl_actions, sort_type_group, X_("SortByRegionTimestamp"),  _("By Region Timestamp"),
 696                         sigc::bind (sigc::mem_fun (*_regions, &EditorRegions::reset_sort_type), ByTimestamp, false));
 697         myactions.register_radio_action (rl_actions, sort_type_group, X_("SortByRegionStartinFile"),  _("By Region Start in File"),
 698                         sigc::bind (sigc::mem_fun (*_regions, &EditorRegions::reset_sort_type), ByStartInFile, false));
 699         myactions.register_radio_action (rl_actions, sort_type_group, X_("SortByRegionEndinFile"),  _("By Region End in File"),
 700                         sigc::bind (sigc::mem_fun (*_regions, &EditorRegions::reset_sort_type), ByEndInFile, false));
 701         myactions.register_radio_action (rl_actions, sort_type_group, X_("SortBySourceFileName"),  _("By Source File Name"),
 702                         sigc::bind (sigc::mem_fun (*_regions, &EditorRegions::reset_sort_type), BySourceFileName, false));
 703         myactions.register_radio_action (rl_actions, sort_type_group, X_("SortBySourceFileLength"),  _("By Source File Length"),
 704                         sigc::bind (sigc::mem_fun (*_regions, &EditorRegions::reset_sort_type), BySourceFileLength, false));
 705         myactions.register_radio_action (rl_actions, sort_type_group, X_("SortBySourceFileCreationDate"),  _("By Source File Creation Date"),
 706                         sigc::bind (sigc::mem_fun (*_regions, &EditorRegions::reset_sort_type), BySourceFileCreationDate, false));
 707         myactions.register_radio_action (rl_actions, sort_type_group, X_("SortBySourceFilesystem"),  _("By Source Filesystem"),
 708                         sigc::bind (sigc::mem_fun (*_regions, &EditorRegions::reset_sort_type), BySourceFileFS, false));
 709
 710         myactions.register_action (rl_actions, X_("removeUnusedRegions"), _("Remove Unused"), sigc::mem_fun (*_regions, &EditorRegions::remove_unused_regions));
 711
 712         act = reg_sens (editor_actions, X_("addExistingPTFiles"), _("Import PT session"), sigc::mem_fun (*this, &Editor::external_pt_dialog));
 713         ActionManager::write_sensitive_actions.push_back (act);
 714
 715         /* the next two are duplicate items with different names for use in two different contexts */
 716
 717         act = reg_sens (editor_actions, X_("addExistingAudioFiles"), _("Import"), sigc::mem_fun (*this, &Editor::external_audio_dialog));
 718         ActionManager::write_sensitive_actions.push_back (act);
 719
 720         act = reg_sens (editor_actions, X_("addExternalAudioToRegionList"), _("Import to Region List..."), sigc::bind (sigc::mem_fun(*this, &Editor::add_external_audio_action), ImportAsRegion));
 721         ActionManager::write_sensitive_actions.push_back (act);
 722
 723         act = myactions.register_action (editor_actions, X_("importFromSession"), _("Import from Session"), sigc::mem_fun(*this, &Editor::session_import_dialog));
 724         ActionManager::write_sensitive_actions.push_back (act);
 725
 726
 727         act = myactions.register_action (editor_actions, X_("bring-into-session"), _("Bring all media into session folder"), sigc::mem_fun(*this, &Editor::bring_all_sources_into_session));
 728         ActionManager::write_sensitive_actions.push_back (act);
 729
 730         myactions.register_toggle_action (editor_actions, X_("ToggleSummary"), _("Show Summary"), sigc::mem_fun (*this, &Editor::set_summary));
 731
 732         myactions.register_toggle_action (editor_actions, X_("ToggleGroupTabs"), _("Show Group Tabs"), sigc::mem_fun (*this, &Editor::set_group_tabs));
 733
 734         myactions.register_toggle_action (editor_actions, X_("ToggleMeasureVisibility"), _("Show Measure Lines"), sigc::mem_fun (*this, &Editor::toggle_measure_visibility));
 735
 736         /* if there is a logo in the editor canvas, its always visible at startup */
 737
 738         act = myactions.register_toggle_action (editor_actions, X_("ToggleLogoVisibility"), _("Show Logo"), sigc::mem_fun (*this, &Editor::toggle_logo_visibility));
 739         Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
 740         tact->set_active (true);
 741
 742         myactions.register_action (editor_actions, X_("toggle-midi-input-active"), _("Toggle MIDI Input Active for Editor-Selected Tracks/Busses"),
 743                                    sigc::bind (sigc::mem_fun (*this, &Editor::toggle_midi_input_active), false));
 744
 745         myactions.install_action_group (rl_actions);
 746         myactions.install_action_group (ruler_actions);
 747         myactions.install_action_group (zoom_actions);
 748         myactions.install_action_group (mouse_mode_actions);
 749         myactions.install_action_group (snap_actions);
 750         myactions.install_action_group (editor_actions);
 751         myactions.install_action_group (editor_menu_actions);
 752 }
 753
 754 void
 755 Editor::load_bindings ()
 756 {
 757         key_bindings.set_action_map (myactions);
 758         key_bindings.load ("editor");
 759 }
 760
 761 void
 762 Editor::toggle_skip_playback ()
 763 {
 764         Glib::RefPtr<Action> act = ActionManager::get_action (X_("Editor"), "toggle-skip-playback");
 765
 766         if (act) {
 767                 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
 768                 bool s = Config->get_skip_playback ();
 769                 if (tact->get_active() != s) {
 770                         Config->set_skip_playback (tact->get_active());
 771                 }
 772         }
 773 }
 774
 775 void
 776 Editor::toggle_ruler_visibility (RulerType rt)
 777 {
 778         const char* action = 0;
 779
 780         if (no_ruler_shown_update) {
 781                 return;
 782         }
 783
 784         switch (rt) {
 785         case ruler_metric_timecode:
 786                 action = "toggle-timecode-ruler";
 787                 break;
 788         case ruler_metric_bbt:
 789                 action = "toggle-bbt-ruler";
 790                 break;
 791         case ruler_metric_samples:
 792                 action = "toggle-samples-ruler";
 793                 break;
 794         case ruler_metric_minsec:
 795                 action = "toggle-minsec-ruler";
 796                 break;
 797         case ruler_time_tempo:
 798                 action = "toggle-tempo-ruler";
 799                 break;
 800         case ruler_time_meter:
 801                 action = "toggle-meter-ruler";
 802                 break;
 803         case ruler_time_marker:
 804                 action = "toggle-marker-ruler";
 805                 break;
 806         case ruler_time_range_marker:
 807                 action = "toggle-range-ruler";
 808                 break;
 809         case ruler_time_transport_marker:
 810                 action = "toggle-loop-punch-ruler";
 811                 break;
 812         case ruler_time_cd_marker:
 813                 action = "toggle-cd-marker-ruler";
 814                 break;
 815         case ruler_video_timeline:
 816                 action = "toggle-video-ruler";
 817                 break;
 818         }
 819
 820         Glib::RefPtr<Action> act = ActionManager::get_action (X_("Rulers"), action);
 821
 822         if (act) {
 823                 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
 824                 update_ruler_visibility ();
 825                 store_ruler_visibility ();
 826         }
 827 }
 828
 829 void
 830 Editor::set_summary ()
 831 {
 832         Glib::RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("ToggleSummary"));
 833         if (act) {
 834                 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic (act);
 835                 _session->config.set_show_summary (tact->get_active ());
 836         }
 837 }
 838
 839 void
 840 Editor::set_group_tabs ()
 841 {
 842         Glib::RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("ToggleGroupTabs"));
 843         if (act) {
 844                 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic (act);
 845                 _session->config.set_show_group_tabs (tact->get_active ());
 846         }
 847 }
 848
 849 void
 850 Editor::set_close_video_sensitive (bool onoff)
 851 {
 852         Glib::RefPtr<Action> act = ActionManager::get_action (X_("Main"), X_("CloseVideo"));
 853         if (act) {
 854                 act->set_sensitive (onoff);
 855         }
 856 }
 857
 858 void
 859 Editor::set_xjadeo_sensitive (bool onoff)
 860 {
 861         xjadeo_proc_action->set_sensitive(onoff);
 862 }
 863
 864 void
 865 Editor::toggle_xjadeo_proc (int state)
 866 {
 867         switch(state) {
 868                 case 1:
 869                         xjadeo_proc_action->set_active(true);
 870                         break;
 871                 case 0:
 872                         xjadeo_proc_action->set_active(false);
 873                         break;
 874                 default:
 875                         xjadeo_proc_action->set_active(!xjadeo_proc_action->get_active());
 876                         break;
 877         }
 878         bool onoff = xjadeo_proc_action->get_active();
 879         xjadeo_ontop_action->set_sensitive(onoff);
 880         xjadeo_timecode_action->set_sensitive(onoff);
 881         xjadeo_frame_action->set_sensitive(onoff);
 882         xjadeo_osdbg_action->set_sensitive(onoff);
 883         xjadeo_fullscreen_action->set_sensitive(onoff);
 884         xjadeo_letterbox_action->set_sensitive(onoff);
 885         xjadeo_zoom_100->set_sensitive(onoff);
 886 }
 887
 888 void
 889 Editor::set_xjadeo_proc ()
 890 {
 891         if (xjadeo_proc_action->get_active()) {
 892                 ARDOUR_UI::instance()->video_timeline->open_video_monitor();
 893         } else {
 894                 ARDOUR_UI::instance()->video_timeline->close_video_monitor();
 895         }
 896 }
 897
 898 void
 899 Editor::toggle_xjadeo_viewoption (int what, int state)
 900 {
 901         Glib::RefPtr<Gtk::ToggleAction> action;
 902         switch (what) {
 903                 case 1:
 904                         action = xjadeo_ontop_action;
 905                         break;
 906                 case 2:
 907                         action = xjadeo_timecode_action;
 908                         break;
 909                 case 3:
 910                         action = xjadeo_frame_action;
 911                         break;
 912                 case 4:
 913                         action = xjadeo_osdbg_action;
 914                         break;
 915                 case 5:
 916                         action = xjadeo_fullscreen_action;
 917                         break;
 918                 case 6:
 919                         action = xjadeo_letterbox_action;
 920                         break;
 921                 case 7:
 922                         return;
 923                 default:
 924                         return;
 925         }
 926
 927         switch(state) {
 928                 case 1:
 929                         action->set_active(true);
 930                         break;
 931                 case 0:
 932                         action->set_active(false);
 933                         break;
 934                 default:
 935                         action->set_active(!action->get_active());
 936                         break;
 937         }
 938 }
 939
 940 void
 941 Editor::set_xjadeo_viewoption (int what)
 942 {
 943         Glib::RefPtr<Gtk::ToggleAction> action;
 944         switch (what) {
 945                 case 1:
 946                         action = xjadeo_ontop_action;
 947                         break;
 948                 case 2:
 949                         action = xjadeo_timecode_action;
 950                         break;
 951                 case 3:
 952                         action = xjadeo_frame_action;
 953                         break;
 954                 case 4:
 955                         action = xjadeo_osdbg_action;
 956                         break;
 957                 case 5:
 958                         action = xjadeo_fullscreen_action;
 959                         break;
 960                 case 6:
 961                         action = xjadeo_letterbox_action;
 962                         break;
 963                 case 7:
 964                         ARDOUR_UI::instance()->video_timeline->control_video_monitor(what, 0);
 965                         return;
 966                 default:
 967                         return;
 968         }
 969         if (action->get_active()) {
 970                 ARDOUR_UI::instance()->video_timeline->control_video_monitor(what, 1);
 971         } else {
 972                 ARDOUR_UI::instance()->video_timeline->control_video_monitor(what, 0);
 973         }
 974 }
 975
 976 void
 977 Editor::toggle_measure_visibility ()
 978 {
 979         Glib::RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("ToggleMeasureVisibility"));
 980         if (act) {
 981                 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
 982                 set_show_measures (tact->get_active());
 983         }
 984 }
 985
 986 void
 987 Editor::toggle_logo_visibility ()
 988 {
 989         Glib::RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("ToggleLogoVisibility"));
 990
 991         if (act) {
 992                 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
 993                 if (logo_item) {
 994                         if (tact->get_active()) {
 995                                 logo_item->show ();
 996                         } else {
 997                                 logo_item->hide ();
 998                         }
 999                 }
1000         }
1001 }
1002
1003 RefPtr<RadioAction>
1004 Editor::snap_type_action (SnapType type)
1005 {
1006         const char* action = 0;
1007         RefPtr<Action> act;
1008
1009         switch (type) {
1010         case Editing::SnapToCDFrame:
1011                 action = "snap-to-cd-frame";
1012                 break;
1013         case Editing::SnapToTimecodeFrame:
1014                 action = "snap-to-timecode-frame";
1015                 break;
1016         case Editing::SnapToTimecodeSeconds:
1017                 action = "snap-to-timecode-seconds";
1018                 break;
1019         case Editing::SnapToTimecodeMinutes:
1020                 action = "snap-to-timecode-minutes";
1021                 break;
1022         case Editing::SnapToSeconds:
1023                 action = "snap-to-seconds";
1024                 break;
1025         case Editing::SnapToMinutes:
1026                 action = "snap-to-minutes";
1027                 break;
1028         case Editing::SnapToBeatDiv128:
1029                 action = "snap-to-onetwentyeighths";
1030                 break;
1031         case Editing::SnapToBeatDiv64:
1032                 action = "snap-to-sixtyfourths";
1033                 break;
1034         case Editing::SnapToBeatDiv32:
1035                 action = "snap-to-thirtyseconds";
1036                 break;
1037         case Editing::SnapToBeatDiv28:
1038                 action = "snap-to-twentyeighths";
1039                 break;
1040         case Editing::SnapToBeatDiv24:
1041                 action = "snap-to-twentyfourths";
1042                 break;
1043         case Editing::SnapToBeatDiv20:
1044                 action = "snap-to-twentieths";
1045                 break;
1046         case Editing::SnapToBeatDiv16:
1047                 action = "snap-to-asixteenthbeat";
1048                 break;
1049         case Editing::SnapToBeatDiv14:
1050                 action = "snap-to-fourteenths";
1051                 break;
1052         case Editing::SnapToBeatDiv12:
1053                 action = "snap-to-twelfths";
1054                 break;
1055         case Editing::SnapToBeatDiv10:
1056                 action = "snap-to-tenths";
1057                 break;
1058         case Editing::SnapToBeatDiv8:
1059                 action = "snap-to-eighths";
1060                 break;
1061         case Editing::SnapToBeatDiv7:
1062                 action = "snap-to-sevenths";
1063                 break;
1064         case Editing::SnapToBeatDiv6:
1065                 action = "snap-to-sixths";
1066                 break;
1067         case Editing::SnapToBeatDiv5:
1068                 action = "snap-to-fifths";
1069                 break;
1070         case Editing::SnapToBeatDiv4:
1071                 action = "snap-to-quarters";
1072                 break;
1073         case Editing::SnapToBeatDiv3:
1074                 action = "snap-to-thirds";
1075                 break;
1076         case Editing::SnapToBeatDiv2:
1077                 action = "snap-to-halves";
1078                 break;
1079         case Editing::SnapToBeat:
1080                 action = "snap-to-beat";
1081                 break;
1082         case Editing::SnapToBar:
1083                 action = "snap-to-bar";
1084                 break;
1085         case Editing::SnapToMark:
1086                 action = "snap-to-mark";
1087                 break;
1088         case Editing::SnapToRegionStart:
1089                 action = "snap-to-region-start";
1090                 break;
1091         case Editing::SnapToRegionEnd:
1092                 action = "snap-to-region-end";
1093                 break;
1094         case Editing::SnapToRegionSync:
1095                 action = "snap-to-region-sync";
1096                 break;
1097         case Editing::SnapToRegionBoundary:
1098                 action = "snap-to-region-boundary";
1099                 break;
1100         default:
1101                 fatal << string_compose (_("programming error: %1: %2"), "Editor: impossible snap-to type", (int) type) << endmsg;
1102                 abort(); /*NOTREACHED*/
1103         }
1104
1105         act = ActionManager::get_action (X_("Snap"), action);
1106
1107         if (act) {
1108                 RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
1109                 return ract;
1110
1111         } else  {
1112                 error << string_compose (_("programming error: %1"), "Editor::snap_type_chosen could not find action to match type.") << endmsg;
1113                 return RefPtr<RadioAction>();
1114         }
1115 }
1116
1117 void
1118 Editor::next_snap_choice ()
1119 {
1120         switch (_snap_type) {
1121         case Editing::SnapToCDFrame:
1122                 set_snap_to (Editing::SnapToTimecodeFrame);
1123                 break;
1124         case Editing::SnapToTimecodeFrame:
1125                 set_snap_to (Editing::SnapToTimecodeSeconds);
1126                 break;
1127         case Editing::SnapToTimecodeSeconds:
1128                 set_snap_to (Editing::SnapToTimecodeMinutes);
1129                 break;
1130         case Editing::SnapToTimecodeMinutes:
1131                 set_snap_to (Editing::SnapToSeconds);
1132                 break;
1133         case Editing::SnapToSeconds:
1134                 set_snap_to (Editing::SnapToMinutes);
1135                 break;
1136         case Editing::SnapToMinutes:
1137                 set_snap_to (Editing::SnapToBeatDiv128);
1138                 break;
1139         case Editing::SnapToBeatDiv128:
1140                 set_snap_to (Editing::SnapToBeatDiv64);
1141                 break;
1142         case Editing::SnapToBeatDiv64:
1143                 set_snap_to (Editing::SnapToBeatDiv32);
1144                 break;
1145         case Editing::SnapToBeatDiv32:
1146                 set_snap_to (Editing::SnapToBeatDiv28);
1147                 break;
1148         case Editing::SnapToBeatDiv28:
1149                 set_snap_to (Editing::SnapToBeatDiv24);
1150                 break;
1151         case Editing::SnapToBeatDiv24:
1152                 set_snap_to (Editing::SnapToBeatDiv20);
1153                 break;
1154         case Editing::SnapToBeatDiv20:
1155                 set_snap_to (Editing::SnapToBeatDiv16);
1156                 break;
1157         case Editing::SnapToBeatDiv16:
1158                 set_snap_to (Editing::SnapToBeatDiv14);
1159                 break;
1160         case Editing::SnapToBeatDiv14:
1161                 set_snap_to (Editing::SnapToBeatDiv12);
1162                 break;
1163         case Editing::SnapToBeatDiv12:
1164                 set_snap_to (Editing::SnapToBeatDiv10);
1165                 break;
1166         case Editing::SnapToBeatDiv10:
1167                 set_snap_to (Editing::SnapToBeatDiv8);
1168                 break;
1169         case Editing::SnapToBeatDiv8:
1170                 set_snap_to (Editing::SnapToBeatDiv7);
1171                 break;
1172         case Editing::SnapToBeatDiv7:
1173                 set_snap_to (Editing::SnapToBeatDiv6);
1174                 break;
1175         case Editing::SnapToBeatDiv6:
1176                 set_snap_to (Editing::SnapToBeatDiv5);
1177                 break;
1178         case Editing::SnapToBeatDiv5:
1179                 set_snap_to (Editing::SnapToBeatDiv4);
1180                 break;
1181         case Editing::SnapToBeatDiv4:
1182                 set_snap_to (Editing::SnapToBeatDiv3);
1183                 break;
1184         case Editing::SnapToBeatDiv3:
1185                 set_snap_to (Editing::SnapToBeatDiv2);
1186                 break;
1187         case Editing::SnapToBeatDiv2:
1188                 set_snap_to (Editing::SnapToBeat);
1189                 break;
1190         case Editing::SnapToBeat:
1191                 set_snap_to (Editing::SnapToBar);
1192                 break;
1193         case Editing::SnapToBar:
1194                 set_snap_to (Editing::SnapToMark);
1195                 break;
1196         case Editing::SnapToMark:
1197                 set_snap_to (Editing::SnapToRegionStart);
1198                 break;
1199         case Editing::SnapToRegionStart:
1200                 set_snap_to (Editing::SnapToRegionEnd);
1201                 break;
1202         case Editing::SnapToRegionEnd:
1203                 set_snap_to (Editing::SnapToRegionSync);
1204                 break;
1205         case Editing::SnapToRegionSync:
1206                 set_snap_to (Editing::SnapToRegionBoundary);
1207                 break;
1208         case Editing::SnapToRegionBoundary:
1209                 set_snap_to (Editing::SnapToCDFrame);
1210                 break;
1211         }
1212 }
1213
1214 void
1215 Editor::prev_snap_choice ()
1216 {
1217         switch (_snap_type) {
1218         case Editing::SnapToCDFrame:
1219                 set_snap_to (Editing::SnapToRegionBoundary);
1220                 break;
1221         case Editing::SnapToTimecodeFrame:
1222                 set_snap_to (Editing::SnapToCDFrame);
1223                 break;
1224         case Editing::SnapToTimecodeSeconds:
1225                 set_snap_to (Editing::SnapToTimecodeFrame);
1226                 break;
1227         case Editing::SnapToTimecodeMinutes:
1228                 set_snap_to (Editing::SnapToTimecodeSeconds);
1229                 break;
1230         case Editing::SnapToSeconds:
1231                 set_snap_to (Editing::SnapToTimecodeMinutes);
1232                 break;
1233         case Editing::SnapToMinutes:
1234                 set_snap_to (Editing::SnapToSeconds);
1235                 break;
1236         case Editing::SnapToBeatDiv128:
1237                 set_snap_to (Editing::SnapToMinutes);
1238                 break;
1239         case Editing::SnapToBeatDiv64:
1240                 set_snap_to (Editing::SnapToBeatDiv128);
1241                 break;
1242         case Editing::SnapToBeatDiv32:
1243                 set_snap_to (Editing::SnapToBeatDiv64);
1244                 break;
1245         case Editing::SnapToBeatDiv28:
1246                 set_snap_to (Editing::SnapToBeatDiv32);
1247                 break;
1248         case Editing::SnapToBeatDiv24:
1249                 set_snap_to (Editing::SnapToBeatDiv28);
1250                 break;
1251         case Editing::SnapToBeatDiv20:
1252                 set_snap_to (Editing::SnapToBeatDiv24);
1253                 break;
1254         case Editing::SnapToBeatDiv16:
1255                 set_snap_to (Editing::SnapToBeatDiv20);
1256                 break;
1257         case Editing::SnapToBeatDiv14:
1258                 set_snap_to (Editing::SnapToBeatDiv16);
1259                 break;
1260         case Editing::SnapToBeatDiv12:
1261                 set_snap_to (Editing::SnapToBeatDiv14);
1262                 break;
1263         case Editing::SnapToBeatDiv10:
1264                 set_snap_to (Editing::SnapToBeatDiv12);
1265                 break;
1266         case Editing::SnapToBeatDiv8:
1267                 set_snap_to (Editing::SnapToBeatDiv10);
1268                 break;
1269         case Editing::SnapToBeatDiv7:
1270                 set_snap_to (Editing::SnapToBeatDiv8);
1271                 break;
1272         case Editing::SnapToBeatDiv6:
1273                 set_snap_to (Editing::SnapToBeatDiv7);
1274                 break;
1275         case Editing::SnapToBeatDiv5:
1276                 set_snap_to (Editing::SnapToBeatDiv6);
1277                 break;
1278         case Editing::SnapToBeatDiv4:
1279                 set_snap_to (Editing::SnapToBeatDiv5);
1280                 break;
1281         case Editing::SnapToBeatDiv3:
1282                 set_snap_to (Editing::SnapToBeatDiv4);
1283                 break;
1284         case Editing::SnapToBeatDiv2:
1285                 set_snap_to (Editing::SnapToBeatDiv3);
1286                 break;
1287         case Editing::SnapToBeat:
1288                 set_snap_to (Editing::SnapToBeatDiv2);
1289                 break;
1290         case Editing::SnapToBar:
1291                 set_snap_to (Editing::SnapToBeat);
1292                 break;
1293         case Editing::SnapToMark:
1294                 set_snap_to (Editing::SnapToBar);
1295                 break;
1296         case Editing::SnapToRegionStart:
1297                 set_snap_to (Editing::SnapToMark);
1298                 break;
1299         case Editing::SnapToRegionEnd:
1300                 set_snap_to (Editing::SnapToRegionStart);
1301                 break;
1302         case Editing::SnapToRegionSync:
1303                 set_snap_to (Editing::SnapToRegionEnd);
1304                 break;
1305         case Editing::SnapToRegionBoundary:
1306                 set_snap_to (Editing::SnapToRegionSync);
1307                 break;
1308         }
1309 }
1310
1311 void
1312 Editor::next_snap_choice_music_only ()
1313 {
1314         switch (_snap_type) {
1315         case Editing::SnapToMark:
1316         case Editing::SnapToRegionStart:
1317         case Editing::SnapToRegionEnd:
1318         case Editing::SnapToRegionSync:
1319         case Editing::SnapToRegionBoundary:
1320         case Editing::SnapToCDFrame:
1321         case Editing::SnapToTimecodeFrame:
1322         case Editing::SnapToTimecodeSeconds:
1323         case Editing::SnapToTimecodeMinutes:
1324         case Editing::SnapToSeconds:
1325         case Editing::SnapToMinutes:
1326                 set_snap_to (Editing::SnapToBeatDiv128);
1327                 break;
1328         case Editing::SnapToBeatDiv128:
1329                 set_snap_to (Editing::SnapToBeatDiv64);
1330                 break;
1331         case Editing::SnapToBeatDiv64:
1332                 set_snap_to (Editing::SnapToBeatDiv32);
1333                 break;
1334         case Editing::SnapToBeatDiv32:
1335                 set_snap_to (Editing::SnapToBeatDiv28);
1336                 break;
1337         case Editing::SnapToBeatDiv28:
1338                 set_snap_to (Editing::SnapToBeatDiv24);
1339                 break;
1340         case Editing::SnapToBeatDiv24:
1341                 set_snap_to (Editing::SnapToBeatDiv20);
1342                 break;
1343         case Editing::SnapToBeatDiv20:
1344                 set_snap_to (Editing::SnapToBeatDiv16);
1345                 break;
1346         case Editing::SnapToBeatDiv16:
1347                 set_snap_to (Editing::SnapToBeatDiv14);
1348                 break;
1349         case Editing::SnapToBeatDiv14:
1350                 set_snap_to (Editing::SnapToBeatDiv12);
1351                 break;
1352         case Editing::SnapToBeatDiv12:
1353                 set_snap_to (Editing::SnapToBeatDiv10);
1354                 break;
1355         case Editing::SnapToBeatDiv10:
1356                 set_snap_to (Editing::SnapToBeatDiv8);
1357                 break;
1358         case Editing::SnapToBeatDiv8:
1359                 set_snap_to (Editing::SnapToBeatDiv7);
1360                 break;
1361         case Editing::SnapToBeatDiv7:
1362                 set_snap_to (Editing::SnapToBeatDiv6);
1363                 break;
1364         case Editing::SnapToBeatDiv6:
1365                 set_snap_to (Editing::SnapToBeatDiv5);
1366                 break;
1367         case Editing::SnapToBeatDiv5:
1368                 set_snap_to (Editing::SnapToBeatDiv4);
1369                 break;
1370         case Editing::SnapToBeatDiv4:
1371                 set_snap_to (Editing::SnapToBeatDiv3);
1372                 break;
1373         case Editing::SnapToBeatDiv3:
1374                 set_snap_to (Editing::SnapToBeatDiv2);
1375                 break;
1376         case Editing::SnapToBeatDiv2:
1377                 set_snap_to (Editing::SnapToBeat);
1378                 break;
1379         case Editing::SnapToBeat:
1380                 set_snap_to (Editing::SnapToBar);
1381                 break;
1382         case Editing::SnapToBar:
1383                 set_snap_to (Editing::SnapToBeatDiv128);
1384                 break;
1385         }
1386 }
1387
1388 void
1389 Editor::prev_snap_choice_music_only ()
1390 {
1391         switch (_snap_type) {
1392         case Editing::SnapToMark:
1393         case Editing::SnapToRegionStart:
1394         case Editing::SnapToRegionEnd:
1395         case Editing::SnapToRegionSync:
1396         case Editing::SnapToRegionBoundary:
1397         case Editing::SnapToCDFrame:
1398         case Editing::SnapToTimecodeFrame:
1399         case Editing::SnapToTimecodeSeconds:
1400         case Editing::SnapToTimecodeMinutes:
1401         case Editing::SnapToSeconds:
1402         case Editing::SnapToMinutes:
1403                 set_snap_to (Editing::SnapToBar);
1404                 break;
1405         case Editing::SnapToBeatDiv128:
1406                 set_snap_to (Editing::SnapToBeat);
1407                 break;
1408         case Editing::SnapToBeatDiv64:
1409                 set_snap_to (Editing::SnapToBeatDiv128);
1410                 break;
1411         case Editing::SnapToBeatDiv32:
1412                 set_snap_to (Editing::SnapToBeatDiv64);
1413                 break;
1414         case Editing::SnapToBeatDiv28:
1415                 set_snap_to (Editing::SnapToBeatDiv32);
1416                 break;
1417         case Editing::SnapToBeatDiv24:
1418                 set_snap_to (Editing::SnapToBeatDiv28);
1419                 break;
1420         case Editing::SnapToBeatDiv20:
1421                 set_snap_to (Editing::SnapToBeatDiv24);
1422                 break;
1423         case Editing::SnapToBeatDiv16:
1424                 set_snap_to (Editing::SnapToBeatDiv20);
1425                 break;
1426         case Editing::SnapToBeatDiv14:
1427                 set_snap_to (Editing::SnapToBeatDiv16);
1428                 break;
1429         case Editing::SnapToBeatDiv12:
1430                 set_snap_to (Editing::SnapToBeatDiv14);
1431                 break;
1432         case Editing::SnapToBeatDiv10:
1433                 set_snap_to (Editing::SnapToBeatDiv12);
1434                 break;
1435         case Editing::SnapToBeatDiv8:
1436                 set_snap_to (Editing::SnapToBeatDiv10);
1437                 break;
1438         case Editing::SnapToBeatDiv7:
1439                 set_snap_to (Editing::SnapToBeatDiv8);
1440                 break;
1441         case Editing::SnapToBeatDiv6:
1442                 set_snap_to (Editing::SnapToBeatDiv7);
1443                 break;
1444         case Editing::SnapToBeatDiv5:
1445                 set_snap_to (Editing::SnapToBeatDiv6);
1446                 break;
1447         case Editing::SnapToBeatDiv4:
1448                 set_snap_to (Editing::SnapToBeatDiv5);
1449                 break;
1450         case Editing::SnapToBeatDiv3:
1451                 set_snap_to (Editing::SnapToBeatDiv4);
1452                 break;
1453         case Editing::SnapToBeatDiv2:
1454                 set_snap_to (Editing::SnapToBeatDiv3);
1455                 break;
1456         case Editing::SnapToBeat:
1457                 set_snap_to (Editing::SnapToBeatDiv2);
1458                 break;
1459         case Editing::SnapToBar:
1460                 set_snap_to (Editing::SnapToBeat);
1461                 break;
1462         }
1463 }
1464
1465 void
1466 Editor::snap_type_chosen (SnapType type)
1467 {
1468         /* this is driven by a toggle on a radio group, and so is invoked twice,
1469            once for the item that became inactive and once for the one that became
1470            active.
1471         */
1472
1473         RefPtr<RadioAction> ract = snap_type_action (type);
1474
1475         if (ract && ract->get_active()) {
1476                 set_snap_to (type);
1477         }
1478 }
1479
1480 RefPtr<RadioAction>
1481 Editor::snap_mode_action (SnapMode mode)
1482 {
1483         const char* action = 0;
1484         RefPtr<Action> act;
1485
1486         switch (mode) {
1487         case Editing::SnapOff:
1488                 action = X_("snap-off");
1489                 break;
1490         case Editing::SnapNormal:
1491                 action = X_("snap-normal");
1492                 break;
1493         case Editing::SnapMagnetic:
1494                 action = X_("snap-magnetic");
1495                 break;
1496         default:
1497                 fatal << string_compose (_("programming error: %1: %2"), "Editor: impossible snap mode type", (int) mode) << endmsg;
1498                 abort(); /*NOTREACHED*/
1499         }
1500
1501         act = ActionManager::get_action (X_("Editor"), action);
1502
1503         if (act) {
1504                 RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
1505                 return ract;
1506
1507         } else  {
1508                 error << string_compose (_("programming error: %1: %2"), "Editor::snap_mode_chosen could not find action to match mode.", action) << endmsg;
1509                 return RefPtr<RadioAction> ();
1510         }
1511 }
1512
1513 void
1514 Editor::cycle_snap_mode ()
1515 {
1516         switch (_snap_mode) {
1517         case SnapOff:
1518                 set_snap_mode (SnapNormal);
1519                 break;
1520         case SnapNormal:
1521                 set_snap_mode (SnapMagnetic);
1522                 break;
1523         case SnapMagnetic:
1524                 set_snap_mode (SnapOff);
1525                 break;
1526         }
1527 }
1528
1529 void
1530 Editor::snap_mode_chosen (SnapMode mode)
1531 {
1532         /* this is driven by a toggle on a radio group, and so is invoked twice,
1533            once for the item that became inactive and once for the one that became
1534            active.
1535         */
1536
1537         RefPtr<RadioAction> ract = snap_mode_action (mode);
1538
1539         if (ract && ract->get_active()) {
1540                 set_snap_mode (mode);
1541         }
1542 }
1543
1544 RefPtr<RadioAction>
1545 Editor::edit_point_action (EditPoint ep)
1546 {
1547         const char* action = 0;
1548         RefPtr<Action> act;
1549
1550         switch (ep) {
1551         case Editing::EditAtPlayhead:
1552                 action = X_("edit-at-playhead");
1553                 break;
1554         case Editing::EditAtSelectedMarker:
1555                 action = X_("edit-at-selected-marker");
1556                 break;
1557         case Editing::EditAtMouse:
1558                 action = X_("edit-at-mouse");
1559                 break;
1560         default:
1561                 fatal << string_compose (_("programming error: %1: %2"), "Editor: impossible edit point type", (int) ep) << endmsg;
1562                 abort(); /*NOTREACHED*/
1563         }
1564
1565         act = ActionManager::get_action (X_("Editor"), action);
1566
1567         if (act) {
1568                 RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
1569                 return ract;
1570
1571         } else  {
1572                 error << string_compose (_("programming error: %1: %2"), "Editor::edit_point_action could not find action to match edit point.", action) << endmsg;
1573                 return RefPtr<RadioAction> ();
1574         }
1575 }
1576
1577 void
1578 Editor::edit_point_chosen (EditPoint ep)
1579 {
1580         /* this is driven by a toggle on a radio group, and so is invoked twice,
1581            once for the item that became inactive and once for the one that became
1582            active.
1583         */
1584
1585         RefPtr<RadioAction> ract = edit_point_action (ep);
1586
1587         if (ract && ract->get_active()) {
1588                 set_edit_point_preference (ep);
1589         }
1590 }
1591
1592
1593 RefPtr<RadioAction>
1594 Editor::zoom_focus_action (ZoomFocus focus)
1595 {
1596         const char* action = 0;
1597         RefPtr<Action> act;
1598
1599         switch (focus) {
1600         case ZoomFocusLeft:
1601                 action = X_("zoom-focus-left");
1602                 break;
1603         case ZoomFocusRight:
1604                 action = X_("zoom-focus-right");
1605                 break;
1606         case ZoomFocusCenter:
1607                 action = X_("zoom-focus-center");
1608                 break;
1609         case ZoomFocusPlayhead:
1610                 action = X_("zoom-focus-playhead");
1611                 break;
1612         case ZoomFocusMouse:
1613                 action = X_("zoom-focus-mouse");
1614                 break;
1615         case ZoomFocusEdit:
1616                 action = X_("zoom-focus-edit");
1617                 break;
1618         default:
1619                 fatal << string_compose (_("programming error: %1: %2"), "Editor: impossible focus type", (int) focus) << endmsg;
1620                 abort(); /*NOTREACHED*/
1621         }
1622
1623         act = ActionManager::get_action (X_("Zoom"), action);
1624
1625         if (act) {
1626                 RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
1627                 return ract;
1628         } else {
1629                 error << string_compose (_("programming error: %1: %2"), "Editor::zoom_focus_action could not find action to match focus.", action) << endmsg;
1630         }
1631
1632         return RefPtr<RadioAction> ();
1633 }
1634
1635 void
1636 Editor::toggle_sound_midi_notes ()
1637 {
1638         Glib::RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("sound-midi-notes"));
1639
1640         if (act) {
1641                 bool s = UIConfiguration::instance().get_sound_midi_notes();
1642                 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic (act);
1643                 if (tact->get_active () != s) {
1644                         UIConfiguration::instance().set_sound_midi_notes (tact->get_active());
1645                 }
1646         }
1647 }
1648
1649 void
1650 Editor::zoom_focus_chosen (ZoomFocus focus)
1651 {
1652         /* this is driven by a toggle on a radio group, and so is invoked twice,
1653            once for the item that became inactive and once for the one that became
1654            active.
1655         */
1656
1657         RefPtr<RadioAction> ract = zoom_focus_action (focus);
1658
1659         if (ract && ract->get_active()) {
1660                 set_zoom_focus (focus);
1661         }
1662 }
1663
1664 /** A Configuration parameter has changed.
1665  * @param parameter_name Name of the changed parameter.
1666  */
1667 void
1668 Editor::parameter_changed (std::string p)
1669 {
1670         ENSURE_GUI_THREAD (*this, &Editor::parameter_changed, p)
1671
1672         if (p == "auto-loop") {
1673                 update_loop_range_view ();
1674         } else if (p == "punch-in") {
1675                 update_punch_range_view ();
1676         } else if (p == "punch-out") {
1677                 update_punch_range_view ();
1678         } else if (p == "timecode-format") {
1679                 update_just_timecode ();
1680         } else if (p == "show-region-fades") {
1681                 update_region_fade_visibility ();
1682         } else if (p == "edit-mode") {
1683                 edit_mode_selector.set_text (edit_mode_to_string (Config->get_edit_mode()));
1684         } else if (p == "show-track-meters") {
1685                 toggle_meter_updating();
1686         } else if (p == "show-summary") {
1687
1688                 bool const s = _session->config.get_show_summary ();
1689                 if (s) {
1690                         _summary_hbox.show ();
1691                 } else {
1692                         _summary_hbox.hide ();
1693                 }
1694
1695                 Glib::RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("ToggleSummary"));
1696                 if (act) {
1697                         Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic (act);
1698                         if (tact->get_active () != s) {
1699                                 tact->set_active (s);
1700                         }
1701                 }
1702         } else if (p == "show-group-tabs") {
1703
1704                 bool const s = _session->config.get_show_group_tabs ();
1705                 if (s) {
1706                         _group_tabs->show ();
1707                 } else {
1708                         _group_tabs->hide ();
1709                 }
1710
1711                 reset_controls_layout_width ();
1712
1713                 Glib::RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("ToggleGroupTabs"));
1714                 if (act) {
1715                         Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic (act);
1716                         if (tact->get_active () != s) {
1717                                 tact->set_active (s);
1718                         }
1719                 }
1720         } else if (p == "timecode-offset" || p == "timecode-offset-negative") {
1721                 update_just_timecode ();
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         reg_sens (_region_actions, "choose-top-region", _("Choose Top..."), sigc::bind (sigc::mem_fun (*this, &Editor::change_region_layering_order), false));
2051         reg_sens (_region_actions, "choose-top-region-context-menu", _("Choose Top..."), sigc::bind (sigc::mem_fun (*this, &Editor::change_region_layering_order), true));
2052
2053         _all_region_actions_sensitized = true;
2054
2055         ActionManager::add_action_group (_region_actions);
2056 }