gtk2_ardour/editor_actions.cc

   1 /*
   2     Copyright (C) 2000-2007 Paul Davis
   3
   4     This program is free software; you can redistribute it and/or modify
   5     it under the terms of the GNU General Public License as published by
   6     the Free Software Foundation; either version 2 of the License, or
   7     (at your option) any later version.
   8
   9     This program is distributed in the hope that it will be useful,
  10     but WITHOUT ANY WARRANTY; without even the implied warranty of
  11     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12     GNU General Public License for more details.
  13
  14     You should have received a copy of the GNU General Public License
  15     along with this program; if not, write to the Free Software
  16     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  17
  18 */
  19
  20 #include <gio/gio.h>
  21 #include <gtk/gtkiconfactory.h>
  22
  23 #include "pbd/file_utils.h"
  24
  25 #include "gtkmm2ext/tearoff.h"
  26 #include "gtkmm2ext/utils.h"
  27
  28 #include "ardour/filesystem_paths.h"
  29 #include "ardour/profile.h"
  30 #include "ardour/session.h"
  31 #include "ardour/types.h"
  32
  33 #include "canvas/canvas.h"
  34 #include "canvas/pixbuf.h"
  35
  36 #include "actions.h"
  37 #include "ardour_ui.h"
  38 #include "editing.h"
  39 #include "editor.h"
  40 #include "gui_thread.h"
  41 #include "time_axis_view.h"
  42 #include "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 static RefPtr<Action>
  60 reg_sens (RefPtr<ActionGroup> group, char const * name, char const * label, sigc::slot<void> slot)
  61 {
  62         RefPtr<Action> act = ActionManager::register_action (group, name, label, slot);
  63         ActionManager::session_sensitive_actions.push_back (act);
  64         return act;
  65 }
  66
  67 static void
  68 toggle_reg_sens (RefPtr<ActionGroup> group, char const * name, char const * label, sigc::slot<void> slot)
  69 {
  70         RefPtr<Action> act = ActionManager::register_toggle_action (group, name, label, slot);
  71         ActionManager::session_sensitive_actions.push_back (act);
  72 }
  73
  74 static void
  75 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 = ActionManager::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 = ActionGroup::create (X_("Editor"));
  87         editor_menu_actions = ActionGroup::create (X_("EditorMenu"));
  88
  89         /* non-operative menu items for menu bar */
  90
  91         ActionManager::register_action (editor_menu_actions, X_("AlignMenu"), _("Align"));
  92         ActionManager::register_action (editor_menu_actions, X_("Autoconnect"), _("Autoconnect"));
  93         ActionManager::register_action (editor_menu_actions, X_("Crossfades"), _("Crossfades"));
  94         ActionManager::register_action (editor_menu_actions, X_("Edit"), _("Edit"));
  95         ActionManager::register_action (editor_menu_actions, X_("EditCursorMovementOptions"), _("Move Selected Marker"));
  96         ActionManager::register_action (editor_menu_actions, X_("EditSelectRangeOptions"), _("Select Range Operations"));
  97         ActionManager::register_action (editor_menu_actions, X_("EditSelectRegionOptions"), _("Select Regions"));
  98         ActionManager::register_action (editor_menu_actions, X_("EditPointMenu"), _("Edit Point"));
  99         ActionManager::register_action (editor_menu_actions, X_("FadeMenu"), _("Fade"));
 100         ActionManager::register_action (editor_menu_actions, X_("LatchMenu"), _("Latch"));
 101         ActionManager::register_action (editor_menu_actions, X_("RegionMenu"), _("Region"));
 102         ActionManager::register_action (editor_menu_actions, X_("RegionMenuLayering"), _("Layering"));
 103         ActionManager::register_action (editor_menu_actions, X_("RegionMenuPosition"), _("Position"));
 104         ActionManager::register_action (editor_menu_actions, X_("RegionMenuEdit"), _("Edit"));
 105         ActionManager::register_action (editor_menu_actions, X_("RegionMenuTrim"), _("Trim"));
 106         ActionManager::register_action (editor_menu_actions, X_("RegionMenuGain"), _("Gain"));
 107         ActionManager::register_action (editor_menu_actions, X_("RegionMenuRanges"), _("Ranges"));
 108         ActionManager::register_action (editor_menu_actions, X_("RegionMenuFades"), _("Fades"));
 109         ActionManager::register_action (editor_menu_actions, X_("RegionMenuMIDI"), _("MIDI"));
 110         ActionManager::register_action (editor_menu_actions, X_("RegionMenuDuplicate"), _("Duplicate"));
 111         ActionManager::register_action (editor_menu_actions, X_("Link"), _("Link"));
 112         ActionManager::register_action (editor_menu_actions, X_("ZoomFocusMenu"), _("Zoom Focus"));
 113         ActionManager::register_action (editor_menu_actions, X_("LocateToMarker"), _("Locate to Markers"));
 114         ActionManager::register_action (editor_menu_actions, X_("MarkerMenu"), _("Markers"));
 115         ActionManager::register_action (editor_menu_actions, X_("MeterFalloff"), _("Meter falloff"));
 116         ActionManager::register_action (editor_menu_actions, X_("MeterHold"), _("Meter hold"));
 117         ActionManager::register_action (editor_menu_actions, X_("MIDI"), _("MIDI Options"));
 118         ActionManager::register_action (editor_menu_actions, X_("MiscOptions"), _("Misc Options"));
 119         ActionManager::register_action (editor_menu_actions, X_("Monitoring"), _("Monitoring"));
 120         ActionManager::register_action (editor_menu_actions, X_("MoveActiveMarkMenu"), _("Active Mark"));
 121         ActionManager::register_action (editor_menu_actions, X_("MovePlayHeadMenu"), _("Playhead"));
 122         ActionManager::register_action (editor_menu_actions, X_("PlayMenu"), _("Play"));
 123         ActionManager::register_action (editor_menu_actions, X_("PrimaryClockMenu"), _("Primary Clock"));
 124         ActionManager::register_action (editor_menu_actions, X_("Pullup"), _("Pullup / Pulldown"));
 125         ActionManager::register_action (editor_menu_actions, X_("RegionEditOps"), _("Region operations"));
 126         ActionManager::register_action (editor_menu_actions, X_("RegionGainMenu"), _("Gain"));
 127         ActionManager::register_action (editor_menu_actions, X_("RulerMenu"), _("Rulers"));
 128         ActionManager::register_action (editor_menu_actions, X_("SavedViewMenu"), _("Views"));
 129         ActionManager::register_action (editor_menu_actions, X_("ScrollMenu"), _("Scroll"));
 130         ActionManager::register_action (editor_menu_actions, X_("SecondaryClockMenu"), _("Secondary Clock"));
 131         ActionManager::register_action (editor_menu_actions, X_("Select"), _("Select"));
 132         ActionManager::register_action (editor_menu_actions, X_("SelectMenu"), _("Select"));
 133         ActionManager::register_action (editor_menu_actions, X_("SeparateMenu"), _("Separate"));
 134         ActionManager::register_action (editor_menu_actions, X_("SetLoopMenu"), _("Loop"));
 135         ActionManager::register_action (editor_menu_actions, X_("SetPunchMenu"), _("Punch"));
 136         ActionManager::register_action (editor_menu_actions, X_("Solo"), _("Solo"));
 137         ActionManager::register_action (editor_menu_actions, X_("Subframes"), _("Subframes"));
 138         ActionManager::register_action (editor_menu_actions, X_("SyncMenu"), _("Sync"));
 139         ActionManager::register_action (editor_menu_actions, X_("TempoMenu"), _("Tempo"));
 140         ActionManager::register_action (editor_menu_actions, X_("Timecode"), _("Timecode fps"));
 141         ActionManager::register_action (editor_menu_actions, X_("TrackHeightMenu"), _("Height"));
 142         ActionManager::register_action (editor_menu_actions, X_("TrackMenu"), _("Track"));
 143         ActionManager::register_action (editor_menu_actions, X_("Tools"), _("Tools"));
 144         ActionManager::register_action (editor_menu_actions, X_("View"), _("View"));
 145         ActionManager::register_action (editor_menu_actions, X_("ZoomFocus"), _("Zoom Focus"));
 146         ActionManager::register_action (editor_menu_actions, X_("ZoomMenu"), _("Zoom"));
 147
 148         register_region_actions ();
 149
 150         /* add named actions for the editor */
 151
 152         ActionManager::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         ActionManager::register_action (editor_actions, "lock", _("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-all-after-edit-cursor", _("Select All After Edit Point"), sigc::bind (sigc::mem_fun(*this, &Editor::select_all_selectables_using_edit), true));
 200         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));
 201         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));
 202         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));
 203
 204         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));
 205         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));
 206
 207         reg_sens (editor_actions, "select-range-between-cursors", _("Select Edit Range"), sigc::mem_fun(*this, &Editor::select_range_between));
 208
 209         reg_sens (editor_actions, "select-all-in-punch-range", _("Select All in Punch Range"), sigc::mem_fun(*this, &Editor::select_all_selectables_using_punch));
 210         reg_sens (editor_actions, "select-all-in-loop-range", _("Select All in Loop Range"), sigc::mem_fun(*this, &Editor::select_all_selectables_using_loop));
 211
 212         reg_sens (editor_actions, "select-next-route", _("Select Next Track or Bus"), sigc::mem_fun(*this, &Editor::select_next_route));
 213         reg_sens (editor_actions, "select-prev-route", _("Select Previous Track or Bus"), sigc::mem_fun(*this, &Editor::select_prev_route));
 214
 215         act = reg_sens (editor_actions, "track-record-enable-toggle", _("Toggle Record Enable"), sigc::mem_fun(*this, &Editor::toggle_record_enable));
 216         ActionManager::track_selection_sensitive_actions.push_back (act);
 217         act = reg_sens (editor_actions, "track-solo-toggle", _("Toggle Solo"), sigc::mem_fun(*this, &Editor::toggle_solo));
 218         ActionManager::track_selection_sensitive_actions.push_back (act);
 219         act = reg_sens (editor_actions, "track-mute-toggle", _("Toggle Mute"), sigc::mem_fun(*this, &Editor::toggle_mute));
 220         ActionManager::track_selection_sensitive_actions.push_back (act);
 221         act = reg_sens (editor_actions, "track-solo-isolate-toggle", _("Toggle Solo Isolate"), sigc::mem_fun(*this, &Editor::toggle_solo_isolate));
 222         ActionManager::track_selection_sensitive_actions.push_back (act);
 223
 224         for (int i = 1; i <= 12; ++i) {
 225                 string const a = string_compose (X_("save-visual-state-%1"), i);
 226                 string const n = string_compose (_("Save View %1"), i);
 227                 reg_sens (editor_actions, a.c_str(), n.c_str(), sigc::bind (sigc::mem_fun (*this, &Editor::start_visual_state_op), i - 1));
 228         }
 229
 230         for (int i = 1; i <= 12; ++i) {
 231                 string const a = string_compose (X_("goto-visual-state-%1"), i);
 232                 string const n = string_compose (_("Goto View %1"), i);
 233                 reg_sens (editor_actions, a.c_str(), n.c_str(), sigc::bind (sigc::mem_fun (*this, &Editor::cancel_visual_state_op), i - 1));
 234         }
 235
 236         for (int i = 1; i <= 9; ++i) {
 237                 string const a = string_compose (X_("goto-mark-%1"), i);
 238                 string const n = string_compose (_("Locate to Mark %1"), i);
 239                 reg_sens (editor_actions, a.c_str(), n.c_str(), sigc::bind (sigc::mem_fun (*this, &Editor::goto_nth_marker), i - 1));
 240         }
 241
 242         reg_sens (editor_actions, "jump-forward-to-mark", _("Jump to Next Mark"), sigc::mem_fun(*this, &Editor::jump_forward_to_mark));
 243         reg_sens (editor_actions, "alternate-jump-forward-to-mark", _("Jump to Next Mark"), sigc::mem_fun(*this, &Editor::jump_forward_to_mark));
 244         reg_sens (editor_actions, "jump-backward-to-mark", _("Jump to Previous Mark"), sigc::mem_fun(*this, &Editor::jump_backward_to_mark));
 245         reg_sens (editor_actions, "alternate-jump-backward-to-mark", _("Jump to Previous Mark"), sigc::mem_fun(*this, &Editor::jump_backward_to_mark));
 246
 247         reg_sens (editor_actions, "add-location-from-playhead", _("Add Mark from Playhead"), sigc::mem_fun(*this, &Editor::add_location_from_playhead_cursor));
 248         reg_sens (editor_actions, "alternate-add-location-from-playhead", _("Add Mark from Playhead"), sigc::mem_fun(*this, &Editor::add_location_from_playhead_cursor));
 249
 250         reg_sens (editor_actions, "remove-location-from-playhead", _("Remove Mark at Playhead"), sigc::mem_fun(*this, &Editor::remove_location_at_playhead_cursor));
 251         reg_sens (editor_actions, "alternate-remove-location-from-playhead", _("Remove Mark at Playhead"), sigc::mem_fun(*this, &Editor::remove_location_at_playhead_cursor));
 252
 253         reg_sens (editor_actions, "nudge-next-forward", _("Nudge Next Later"), sigc::bind (sigc::mem_fun(*this, &Editor::nudge_forward), true, false));
 254         reg_sens (editor_actions, "nudge-next-backward", _("Nudge Next Earlier"), sigc::bind (sigc::mem_fun(*this, &Editor::nudge_backward), true, false));
 255
 256         reg_sens (editor_actions, "nudge-playhead-forward", _("Nudge Playhead Forward"), sigc::bind (sigc::mem_fun(*this, &Editor::nudge_forward), false, true));
 257         reg_sens (editor_actions, "nudge-playhead-backward", _("Nudge Playhead Backward"), sigc::bind (sigc::mem_fun(*this, &Editor::nudge_backward), false, true));
 258         reg_sens (editor_actions, "playhead-forward-to-grid", _("Playhead To Next Grid"), sigc::mem_fun(*this, &Editor::playhead_forward_to_grid));
 259         reg_sens (editor_actions, "playhead-backward-to-grid", _("Playhead To Previous Grid"), sigc::mem_fun(*this, &Editor::playhead_backward_to_grid));
 260
 261         reg_sens (editor_actions, "temporal-zoom-out", _("Zoom Out"), sigc::bind (sigc::mem_fun(*this, &Editor::temporal_zoom_step), true));
 262         reg_sens (editor_actions, "temporal-zoom-in", _("Zoom In"), sigc::bind (sigc::mem_fun(*this, &Editor::temporal_zoom_step), false));
 263         reg_sens (editor_actions, "zoom-to-session", _("Zoom to Session"), sigc::mem_fun(*this, &Editor::temporal_zoom_session));
 264         reg_sens (editor_actions, "zoom-to-region", _("Zoom to Region"), sigc::bind (sigc::mem_fun(*this, &Editor::zoom_to_region), false));
 265         reg_sens (editor_actions, "zoom-to-region-both-axes", _("Zoom to Region (Width and Height)"), sigc::bind (sigc::mem_fun(*this, &Editor::zoom_to_region), true));
 266         reg_sens (editor_actions, "zoom-to-range", _("Zoom to Range"), sigc::bind (sigc::mem_fun(*this, &Editor::temporal_zoom_selection), false));
 267         reg_sens (editor_actions, "zoom-to-range-both-axes", _("Zoom to Range (Width and Height)"), sigc::bind (sigc::mem_fun(*this, &Editor::temporal_zoom_selection), true));
 268         reg_sens (editor_actions, "toggle-zoom", _("Toggle Zoom State"), sigc::mem_fun(*this, &Editor::swap_visual_state));
 269
 270         reg_sens (editor_actions, "expand-tracks", _("Expand Track Height"), sigc::bind (sigc::mem_fun (*this, &Editor::tav_zoom_step), false));
 271         reg_sens (editor_actions, "shrink-tracks", _("Shrink Track Height"), sigc::bind (sigc::mem_fun (*this, &Editor::tav_zoom_step), true));
 272
 273         act = reg_sens (editor_actions, "move-selected-tracks-up", _("Move Selected Tracks Up"), sigc::bind (sigc::mem_fun(*_routes, &EditorRoutes::move_selected_tracks), true));
 274         ActionManager::track_selection_sensitive_actions.push_back (act);
 275         act = reg_sens (editor_actions, "move-selected-tracks-down", _("Move Selected Tracks Down"), sigc::bind (sigc::mem_fun(*_routes, &EditorRoutes::move_selected_tracks), false));
 276         ActionManager::track_selection_sensitive_actions.push_back (act);
 277
 278         act = reg_sens (editor_actions, "scroll-tracks-up", _("Scroll Tracks Up"), sigc::mem_fun(*this, &Editor::scroll_tracks_up));
 279         ActionManager::track_selection_sensitive_actions.push_back (act);
 280         act = reg_sens (editor_actions, "scroll-tracks-down", _("Scroll Tracks Down"), sigc::mem_fun(*this, &Editor::scroll_tracks_down));
 281         ActionManager::track_selection_sensitive_actions.push_back (act);
 282         act = reg_sens (editor_actions, "step-tracks-up", _("Step Tracks Up"), sigc::mem_fun(*this, &Editor::scroll_tracks_up_line));
 283         ActionManager::track_selection_sensitive_actions.push_back (act);
 284         act = reg_sens (editor_actions, "step-tracks-down", _("Step Tracks Down"), sigc::mem_fun(*this, &Editor::scroll_tracks_down_line));
 285         ActionManager::track_selection_sensitive_actions.push_back (act);
 286
 287         reg_sens (editor_actions, "scroll-backward", _("Scroll Backward"), sigc::bind (sigc::mem_fun(*this, &Editor::scroll_backward), 0.8f));
 288         reg_sens (editor_actions, "scroll-forward", _("Scroll Forward"), sigc::bind (sigc::mem_fun(*this, &Editor::scroll_forward), 0.8f));
 289         reg_sens (editor_actions, "center-playhead", _("Center Playhead"), sigc::mem_fun(*this, &Editor::center_playhead));
 290         reg_sens (editor_actions, "center-edit-cursor", _("Center Edit Point"), sigc::mem_fun(*this, &Editor::center_edit_point));
 291
 292         reg_sens (editor_actions, "scroll-playhead-forward", _("Playhead Forward"), sigc::bind (sigc::mem_fun(*this, &Editor::scroll_playhead), true));;
 293         reg_sens (editor_actions, "scroll-playhead-backward", _("Playhead Backward"), sigc::bind (sigc::mem_fun(*this, &Editor::scroll_playhead), false));
 294
 295         reg_sens (editor_actions, "playhead-to-edit", _("Playhead to Active Mark"), sigc::bind (sigc::mem_fun(*this, &Editor::cursor_align), true));
 296         reg_sens (editor_actions, "edit-to-playhead", _("Active Mark to Playhead"), sigc::bind (sigc::mem_fun(*this, &Editor::cursor_align), false));
 297
 298         toggle_reg_sens (editor_actions, "toggle-skip-playback", _("Use Skip Ranges"), sigc::mem_fun(*this, &Editor::toggle_skip_playback));
 299
 300         reg_sens (editor_actions, "set-loop-from-edit-range", _("Set Loop from Edit Range"), sigc::bind (sigc::mem_fun(*this, &Editor::set_loop_from_edit_range), false));
 301         reg_sens (editor_actions, "set-punch-from-edit-range", _("Set Punch from Edit Range"), sigc::mem_fun(*this, &Editor::set_punch_from_edit_range));
 302         reg_sens (editor_actions, "set-session-from-edit-range", _("Set Session Start/End from Edit Range"), sigc::mem_fun(*this, &Editor::set_session_extents_from_selection));
 303
 304         /* this is a duplicated action so that the main menu can use a different label */
 305         reg_sens (editor_actions, "main-menu-play-selected-regions", _("Play Selected Regions"), sigc::mem_fun (*this, &Editor::play_selected_region));
 306         reg_sens (editor_actions, "play-from-edit-point", _("Play From Edit Point"), sigc::mem_fun(*this, &Editor::play_from_edit_point));
 307         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));
 308
 309         reg_sens (editor_actions, "play-edit-range", _("Play Edit Range"), sigc::mem_fun(*this, &Editor::play_edit_range));
 310
 311         reg_sens (editor_actions, "set-playhead", _("Playhead to Mouse"), sigc::mem_fun(*this, &Editor::set_playhead_cursor));
 312         reg_sens (editor_actions, "set-edit-point", _("Active Marker to Mouse"), sigc::mem_fun(*this, &Editor::set_edit_point));
 313
 314         reg_sens (editor_actions, "duplicate-range", _("Duplicate Range"), sigc::bind (sigc::mem_fun(*this, &Editor::duplicate_range), false));
 315
 316         undo_action = reg_sens (editor_actions, "undo", S_("Command|Undo"), sigc::bind (sigc::mem_fun(*this, &Editor::undo), 1U));
 317
 318         redo_action = reg_sens (editor_actions, "redo", _("Redo"), sigc::bind (sigc::mem_fun(*this, &Editor::redo), 1U));
 319         redo_action = reg_sens (editor_actions, "alternate-redo", _("Redo"), sigc::bind (sigc::mem_fun(*this, &Editor::redo), 1U));
 320         redo_action = reg_sens (editor_actions, "alternate-alternate-redo", _("Redo"), sigc::bind (sigc::mem_fun(*this, &Editor::redo), 1U));
 321
 322         reg_sens (editor_actions, "export-audio", _("Export Audio"), sigc::mem_fun(*this, &Editor::export_audio));
 323         reg_sens (editor_actions, "export-range", _("Export Range"), sigc::mem_fun(*this, &Editor::export_range));
 324
 325         act = reg_sens (editor_actions, "editor-separate", _("Separate"), sigc::mem_fun(*this, &Editor::separate_region_from_selection));
 326         ActionManager::mouse_edit_point_requires_canvas_actions.push_back (act);
 327
 328         act = reg_sens (editor_actions, "separate-from-punch", _("Separate Using Punch Range"), sigc::mem_fun(*this, &Editor::separate_region_from_punch));
 329         ActionManager::mouse_edit_point_requires_canvas_actions.push_back (act);
 330
 331         act = reg_sens (editor_actions, "separate-from-loop", _("Separate Using Loop Range"), sigc::mem_fun(*this, &Editor::separate_region_from_loop));
 332         ActionManager::mouse_edit_point_requires_canvas_actions.push_back (act);
 333
 334         act = reg_sens (editor_actions, "editor-crop", _("Crop"), sigc::mem_fun(*this, &Editor::crop_region_to_selection));
 335         ActionManager::mouse_edit_point_requires_canvas_actions.push_back (act);
 336
 337         reg_sens (editor_actions, "editor-cut", _("Cut"), sigc::mem_fun(*this, &Editor::cut));
 338         reg_sens (editor_actions, "editor-delete", _("Delete"), sigc::mem_fun(*this, &Editor::delete_));
 339         reg_sens (editor_actions, "alternate-editor-delete", _("Delete"), sigc::mem_fun(*this, &Editor::delete_));
 340
 341         reg_sens (editor_actions, "editor-copy", _("Copy"), sigc::mem_fun(*this, &Editor::copy));
 342         reg_sens (editor_actions, "editor-paste", _("Paste"), sigc::mem_fun(*this, &Editor::keyboard_paste));
 343
 344         reg_sens (editor_actions, "editor-fade-range", _("Fade Range Selection"), sigc::mem_fun(*this, &Editor::fade_range));
 345
 346         reg_sens (editor_actions, "set-tempo-from-edit-range", _("Set Tempo from Edit Range = Bar"), sigc::mem_fun(*this, &Editor::use_range_as_bar));
 347
 348         toggle_reg_sens (editor_actions, "toggle-log-window", _("Log"),
 349                         sigc::mem_fun (ARDOUR_UI::instance(), &ARDOUR_UI::toggle_errors));
 350
 351         reg_sens (editor_actions, "alternate-tab-to-transient-forwards", _("Move to Next Transient"), sigc::bind (sigc::mem_fun(*this, &Editor::tab_to_transient), true));
 352         reg_sens (editor_actions, "alternate-tab-to-transient-backwards", _("Move to Previous Transient"), sigc::bind (sigc::mem_fun(*this, &Editor::tab_to_transient), false));
 353         reg_sens (editor_actions, "tab-to-transient-forwards", _("Move to Next Transient"), sigc::bind (sigc::mem_fun(*this, &Editor::tab_to_transient), true));
 354         reg_sens (editor_actions, "tab-to-transient-backwards", _("Move to Previous Transient"), sigc::bind (sigc::mem_fun(*this, &Editor::tab_to_transient), false));
 355
 356         reg_sens (editor_actions, "crop", _("Crop"), sigc::mem_fun(*this, &Editor::crop_region_to_selection));
 357
 358         reg_sens (editor_actions, "start-range", _("Start Range"), sigc::mem_fun(*this, &Editor::keyboard_selection_begin));
 359         reg_sens (editor_actions, "finish-range", _("Finish Range"), sigc::bind (sigc::mem_fun(*this, &Editor::keyboard_selection_finish), false));
 360
 361         reg_sens (editor_actions, "alt-start-range", _("Start Range"), sigc::mem_fun(*this, &Editor::keyboard_selection_begin));
 362         reg_sens (editor_actions, "alt-finish-range", _("Finish Range"), sigc::bind (sigc::mem_fun(*this, &Editor::keyboard_selection_finish), false));
 363
 364 //      reg_sens (editor_actions, "finish-add-range", _("Finish Add Range"), sigc::bind (sigc::mem_fun(*this, &Editor::keyboard_selection_finish), true));
 365
 366         reg_sens (
 367                 editor_actions,
 368                 "move-range-start-to-previous-region-boundary",
 369                 _("Move Range Start to Previous Region Boundary"),
 370                 sigc::bind (sigc::mem_fun (*this, &Editor::move_range_selection_start_or_end_to_region_boundary), false, false)
 371                 );
 372
 373         reg_sens (
 374                 editor_actions,
 375                 "move-range-start-to-next-region-boundary",
 376                 _("Move Range Start to Next Region Boundary"),
 377                 sigc::bind (sigc::mem_fun (*this, &Editor::move_range_selection_start_or_end_to_region_boundary), false, true)
 378                 );
 379
 380         reg_sens (
 381                 editor_actions,
 382                 "move-range-end-to-previous-region-boundary",
 383                 _("Move Range End to Previous Region Boundary"),
 384                 sigc::bind (sigc::mem_fun (*this, &Editor::move_range_selection_start_or_end_to_region_boundary), true, false)
 385                 );
 386
 387         reg_sens (
 388                 editor_actions,
 389                 "move-range-end-to-next-region-boundary",
 390                 _("Move Range End to Next Region Boundary"),
 391                 sigc::bind (sigc::mem_fun (*this, &Editor::move_range_selection_start_or_end_to_region_boundary), true, true)
 392                 );
 393
 394         toggle_reg_sens (editor_actions, "toggle-follow-playhead", _("Follow Playhead"), (sigc::mem_fun(*this, &Editor::toggle_follow_playhead)));
 395         act = reg_sens (editor_actions, "remove-last-capture", _("Remove Last Capture"), (sigc::mem_fun(*this, &Editor::remove_last_capture)));
 396
 397         ActionManager::register_toggle_action (editor_actions, "toggle-stationary-playhead", _("Stationary Playhead"), (mem_fun(*this, &Editor::toggle_stationary_playhead)));
 398
 399         act = reg_sens (editor_actions, "insert-time", _("Insert Time"), (sigc::mem_fun(*this, &Editor::do_insert_time)));
 400         ActionManager::track_selection_sensitive_actions.push_back (act);
 401
 402         act = reg_sens (editor_actions, "toggle-track-active", _("Toggle Active"), (sigc::mem_fun(*this, &Editor::toggle_tracks_active)));
 403         ActionManager::track_selection_sensitive_actions.push_back (act);
 404         if (Profile->get_sae()) {
 405                 act = reg_sens (editor_actions, "remove-track", _("Delete"), (sigc::mem_fun(*this, &Editor::remove_tracks)));
 406         } else {
 407                 act = reg_sens (editor_actions, "remove-track", _("Remove"), (sigc::mem_fun(*this, &Editor::remove_tracks)));
 408         }
 409         ActionManager::track_selection_sensitive_actions.push_back (act);
 410
 411         act = reg_sens (editor_actions, "fit-tracks", _("Fit Selected Tracks"), sigc::mem_fun(*this, &Editor::fit_selected_tracks));
 412         ActionManager::track_selection_sensitive_actions.push_back (act);
 413
 414         act = reg_sens (editor_actions, "track-height-largest", _("Largest"), sigc::bind (
 415                                 sigc::mem_fun(*this, &Editor::set_track_height), HeightLargest));
 416         ActionManager::track_selection_sensitive_actions.push_back (act);
 417         act = reg_sens (editor_actions, "track-height-larger", _("Larger"), sigc::bind (
 418                                 sigc::mem_fun(*this, &Editor::set_track_height), HeightLarger));
 419         ActionManager::track_selection_sensitive_actions.push_back (act);
 420         act = reg_sens (editor_actions, "track-height-large", _("Large"), sigc::bind (
 421                                 sigc::mem_fun(*this, &Editor::set_track_height), HeightLarge));
 422         ActionManager::track_selection_sensitive_actions.push_back (act);
 423         act = reg_sens (editor_actions, "track-height-normal", _("Normal"), sigc::bind (
 424                                 sigc::mem_fun(*this, &Editor::set_track_height), HeightNormal));
 425         ActionManager::track_selection_sensitive_actions.push_back (act);
 426         act = reg_sens (editor_actions, "track-height-small", _("Small"), sigc::bind (
 427                                 sigc::mem_fun(*this, &Editor::set_track_height), HeightSmall));
 428         ActionManager::track_selection_sensitive_actions.push_back (act);
 429
 430         toggle_reg_sens (editor_actions, "sound-midi-notes", _("Sound Selected MIDI Notes"), sigc::mem_fun (*this, &Editor::toggle_sound_midi_notes));
 431
 432         Glib::RefPtr<ActionGroup> zoom_actions = ActionGroup::create (X_("Zoom"));
 433         RadioAction::Group zoom_group;
 434
 435         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));
 436         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));
 437         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));
 438         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));
 439         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));
 440         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));
 441
 442         ActionManager::register_action (editor_actions, X_("cycle-zoom-focus"), _("Next Zoom Focus"), sigc::mem_fun (*this, &Editor::cycle_zoom_focus));
 443
 444
 445         Glib::RefPtr<ActionGroup> mouse_mode_actions = ActionGroup::create (X_("MouseMode"));
 446         RadioAction::Group mouse_mode_group;
 447
 448         act = ActionManager::register_toggle_action (mouse_mode_actions, "set-mouse-mode-object-range", _("Smart Object Mode"), sigc::mem_fun (*this, &Editor::mouse_mode_object_range_toggled));
 449         smart_mode_action = Glib::RefPtr<ToggleAction>::cast_static (act);
 450         smart_mode_button.set_related_action (smart_mode_action);
 451         smart_mode_button.set_text (_("Smart"));
 452         smart_mode_button.set_name ("mouse mode button");
 453
 454         act = ActionManager::register_radio_action (mouse_mode_actions, mouse_mode_group, "set-mouse-mode-object", _("Object Tool"), sigc::bind (sigc::mem_fun(*this, &Editor::mouse_mode_toggled), Editing::MouseObject));
 455         mouse_move_button.set_related_action (act);
 456         mouse_move_button.set_image (::get_icon("tool_object"));
 457         mouse_move_button.set_name ("mouse mode button");
 458
 459         act = ActionManager::register_radio_action (mouse_mode_actions, mouse_mode_group, "set-mouse-mode-range", _("Range Tool"), sigc::bind (sigc::mem_fun(*this, &Editor::mouse_mode_toggled), Editing::MouseRange));
 460         mouse_select_button.set_related_action (act);
 461         mouse_select_button.set_image (::get_icon("tool_range"));
 462         mouse_select_button.set_name ("mouse mode button");
 463
 464         act = ActionManager::register_radio_action (mouse_mode_actions, mouse_mode_group, "set-mouse-mode-draw", _("Note Drawing Tool"), sigc::bind (sigc::mem_fun(*this, &Editor::mouse_mode_toggled), Editing::MouseDraw));
 465         mouse_draw_button.set_related_action (act);
 466         mouse_draw_button.set_image (::get_icon("midi_tool_pencil"));
 467         mouse_draw_button.set_name ("mouse mode button");
 468
 469         act = ActionManager::register_radio_action (mouse_mode_actions, mouse_mode_group, "set-mouse-mode-audition", _("Audition Tool"), sigc::bind (sigc::mem_fun(*this, &Editor::mouse_mode_toggled), Editing::MouseAudition));
 470         mouse_audition_button.set_related_action (act);
 471         mouse_audition_button.set_image (::get_icon("tool_audition"));
 472         mouse_audition_button.set_name ("mouse mode button");
 473
 474         act = ActionManager::register_radio_action (mouse_mode_actions, mouse_mode_group, "set-mouse-mode-timefx", _("Time FX Tool"), sigc::bind (sigc::mem_fun(*this, &Editor::mouse_mode_toggled), Editing::MouseTimeFX));
 475         mouse_timefx_button.set_related_action (act);
 476         mouse_timefx_button.set_image (::get_icon("tool_stretch"));
 477         mouse_timefx_button.set_name ("mouse mode button");
 478
 479         act = ActionManager::register_radio_action (mouse_mode_actions, mouse_mode_group, "set-mouse-mode-content", _("Content Tool"), sigc::bind (sigc::mem_fun(*this, &Editor::mouse_mode_toggled), Editing::MouseContent));
 480         mouse_content_button.set_related_action (act);
 481         mouse_content_button.set_image (::get_icon("tool_content"));
 482         mouse_content_button.set_name ("mouse mode button");
 483
 484         if(!Profile->get_mixbus()) {
 485                 act = ActionManager::register_radio_action (mouse_mode_actions, mouse_mode_group, "set-mouse-mode-cut", _("Cut Tool"), sigc::bind (sigc::mem_fun(*this, &Editor::mouse_mode_toggled), Editing::MouseCut));
 486                 mouse_cut_button.set_related_action (act);
 487                 mouse_cut_button.set_image (::get_icon("tool_cut"));
 488                 mouse_cut_button.set_name ("mouse mode button");
 489         }
 490
 491         ActionManager::register_action (editor_actions, "step-mouse-mode", _("Step Mouse Mode"), sigc::bind (sigc::mem_fun(*this, &Editor::step_mouse_mode), true));
 492
 493         RadioAction::Group edit_point_group;
 494         ActionManager::register_radio_action (editor_actions, edit_point_group, X_("edit-at-playhead"), _("Playhead"), (sigc::bind (sigc::mem_fun(*this, &Editor::edit_point_chosen), Editing::EditAtPlayhead)));
 495         ActionManager::register_radio_action (editor_actions, edit_point_group, X_("edit-at-mouse"), _("Mouse"), (sigc::bind (sigc::mem_fun(*this, &Editor::edit_point_chosen), Editing::EditAtMouse)));
 496         ActionManager::register_radio_action (editor_actions, edit_point_group, X_("edit-at-selected-marker"), _("Marker"), (sigc::bind (sigc::mem_fun(*this, &Editor::edit_point_chosen), Editing::EditAtSelectedMarker)));
 497
 498         ActionManager::register_action (editor_actions, "cycle-edit-point", _("Change Edit Point"), sigc::bind (sigc::mem_fun (*this, &Editor::cycle_edit_point), false));
 499         ActionManager::register_action (editor_actions, "cycle-edit-point-with-marker", _("Change Edit Point Including Marker"), sigc::bind (sigc::mem_fun (*this, &Editor::cycle_edit_point), true));
 500
 501 //      ActionManager::register_action (editor_actions, "set-edit-splice", _("Splice"), sigc::bind (sigc::mem_fun (*this, &Editor::set_edit_mode), Splice));
 502         ActionManager::register_action (editor_actions, "set-edit-ripple", _("Ripple"), bind (mem_fun (*this, &Editor::set_edit_mode), Ripple));
 503         ActionManager::register_action (editor_actions, "set-edit-slide", _("Slide"), sigc::bind (sigc::mem_fun (*this, &Editor::set_edit_mode), Slide));
 504         ActionManager::register_action (editor_actions, "set-edit-lock", _("Lock"), sigc::bind (sigc::mem_fun (*this, &Editor::set_edit_mode), Lock));
 505         ActionManager::register_action (editor_actions, "cycle-edit-mode", _("Cycle Edit Mode"), sigc::mem_fun (*this, &Editor::cycle_edit_mode));
 506
 507         ActionManager::register_action (editor_actions, X_("SnapTo"), _("Snap to"));
 508         ActionManager::register_action (editor_actions, X_("SnapMode"), _("Snap Mode"));
 509
 510         RadioAction::Group snap_mode_group;
 511         ActionManager::register_radio_action (editor_actions, snap_mode_group, X_("snap-off"), _("No Grid"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_mode_chosen), Editing::SnapOff)));
 512         ActionManager::register_radio_action (editor_actions, snap_mode_group, X_("snap-normal"), _("Grid"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_mode_chosen), Editing::SnapNormal)));
 513         ActionManager::register_radio_action (editor_actions, snap_mode_group, X_("snap-magnetic"), _("Magnetic"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_mode_chosen), Editing::SnapMagnetic)));
 514
 515         ActionManager::register_action (editor_actions, X_("cycle-snap-mode"), _("Next Snap Mode"), sigc::mem_fun (*this, &Editor::cycle_snap_mode));
 516         ActionManager::register_action (editor_actions, X_("next-snap-choice"), _("Next Snap Choice"), sigc::mem_fun (*this, &Editor::next_snap_choice));
 517         ActionManager::register_action (editor_actions, X_("next-snap-choice-music-only"), _("Next Musical Snap Choice"), sigc::mem_fun (*this, &Editor::next_snap_choice_music_only));
 518         ActionManager::register_action (editor_actions, X_("prev-snap-choice"), _("Previous Snap Choice"), sigc::mem_fun (*this, &Editor::prev_snap_choice));
 519         ActionManager::register_action (editor_actions, X_("prev-snap-choice-music-only"), _("Previous Musical Snap Choice"), sigc::mem_fun (*this, &Editor::prev_snap_choice_music_only));
 520
 521         Glib::RefPtr<ActionGroup> snap_actions = ActionGroup::create (X_("Snap"));
 522         RadioAction::Group snap_choice_group;
 523
 524         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-cd-frame"), _("Snap to CD Frame"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToCDFrame)));
 525         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-timecode-frame"), _("Snap to Timecode Frame"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToTimecodeFrame)));
 526         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-timecode-seconds"), _("Snap to Timecode Seconds"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToTimecodeSeconds)));
 527         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-timecode-minutes"), _("Snap to Timecode Minutes"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToTimecodeMinutes)));
 528         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-seconds"), _("Snap to Seconds"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToSeconds)));
 529         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-minutes"), _("Snap to Minutes"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToMinutes)));
 530
 531         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-onetwentyeighths"), _("Snap to One Twenty Eighths"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToBeatDiv128)));
 532         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-sixtyfourths"), _("Snap to Sixty Fourths"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToBeatDiv64)));
 533         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-thirtyseconds"), _("Snap to Thirty Seconds"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToBeatDiv32)));
 534         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-twentyeighths"), _("Snap to Twenty Eighths"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToBeatDiv28)));
 535         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-twentyfourths"), _("Snap to Twenty Fourths"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToBeatDiv24)));
 536         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-twentieths"), _("Snap to Twentieths"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToBeatDiv20)));
 537         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-asixteenthbeat"), _("Snap to Sixteenths"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToBeatDiv16)));
 538         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-fourteenths"), _("Snap to Fourteenths"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToBeatDiv14)));
 539         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-twelfths"), _("Snap to Twelfths"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToBeatDiv12)));
 540         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-tenths"), _("Snap to Tenths"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToBeatDiv10)));
 541         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-eighths"), _("Snap to Eighths"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToBeatDiv8)));
 542         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-sevenths"), _("Snap to Sevenths"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToBeatDiv7)));
 543         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-sixths"), _("Snap to Sixths"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToBeatDiv6)));
 544         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-fifths"), _("Snap to Fifths"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToBeatDiv5)));
 545         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-quarters"), _("Snap to Quarters"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToBeatDiv4)));
 546         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-thirds"), _("Snap to Thirds"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToBeatDiv3)));
 547         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-halves"), _("Snap to Halves"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToBeatDiv2)));
 548
 549         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-beat"), _("Snap to Beat"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToBeat)));
 550         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-bar"), _("Snap to Bar"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToBar)));
 551         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-mark"), _("Snap to Mark"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToMark)));
 552         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-region-start"), _("Snap to Region Start"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToRegionStart)));
 553         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-region-end"), _("Snap to Region End"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToRegionEnd)));
 554         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-region-sync"), _("Snap to Region Sync"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToRegionSync)));
 555         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-region-boundary"), _("Snap to Region Boundary"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToRegionBoundary)));
 556
 557         ActionManager::register_toggle_action (editor_actions, X_("show-marker-lines"), _("Show Marker Lines"), sigc::mem_fun (*this, &Editor::toggle_marker_lines));
 558
 559         /* RULERS */
 560
 561         Glib::RefPtr<ActionGroup> ruler_actions = ActionGroup::create (X_("Rulers"));
 562         ruler_tempo_action = Glib::RefPtr<ToggleAction>::cast_static (ActionManager::register_toggle_action (ruler_actions, X_("toggle-tempo-ruler"), _("Tempo"), sigc::bind (sigc::mem_fun(*this, &Editor::toggle_ruler_visibility), ruler_time_tempo)));
 563         ruler_meter_action = Glib::RefPtr<ToggleAction>::cast_static (ActionManager::register_toggle_action (ruler_actions, X_("toggle-meter-ruler"), _("Meter"), sigc::bind (sigc::mem_fun(*this, &Editor::toggle_ruler_visibility), ruler_time_meter)));
 564         ruler_range_action = Glib::RefPtr<ToggleAction>::cast_static (ActionManager::register_toggle_action (ruler_actions, X_("toggle-range-ruler"), _("Ranges"), sigc::bind (sigc::mem_fun(*this, &Editor::toggle_ruler_visibility), ruler_time_range_marker)));
 565         ruler_marker_action = Glib::RefPtr<ToggleAction>::cast_static (ActionManager::register_toggle_action (ruler_actions, X_("toggle-marker-ruler"), _("Markers"), sigc::bind (sigc::mem_fun(*this, &Editor::toggle_ruler_visibility), ruler_time_marker)));
 566         ruler_cd_marker_action = Glib::RefPtr<ToggleAction>::cast_static (ActionManager::register_toggle_action (ruler_actions, X_("toggle-cd-marker-ruler"), _("CD Markers"), sigc::bind (sigc::mem_fun(*this, &Editor::toggle_ruler_visibility), ruler_time_cd_marker)));
 567         ruler_loop_punch_action = Glib::RefPtr<ToggleAction>::cast_static (ActionManager::register_toggle_action (ruler_actions, X_("toggle-loop-punch-ruler"), _("Loop/Punch"), sigc::bind (sigc::mem_fun(*this, &Editor::toggle_ruler_visibility), ruler_time_transport_marker)));
 568         ruler_bbt_action = Glib::RefPtr<ToggleAction>::cast_static (ActionManager::register_toggle_action (ruler_actions, X_("toggle-bbt-ruler"), _("Bars & Beats"), sigc::bind (sigc::mem_fun(*this, &Editor::toggle_ruler_visibility), ruler_metric_bbt)));
 569         ruler_samples_action = Glib::RefPtr<ToggleAction>::cast_static (ActionManager::register_toggle_action (ruler_actions, X_("toggle-samples-ruler"), _("Samples"), sigc::bind (sigc::mem_fun(*this, &Editor::toggle_ruler_visibility), ruler_metric_samples)));
 570         ruler_timecode_action = Glib::RefPtr<ToggleAction>::cast_static (ActionManager::register_toggle_action (ruler_actions, X_("toggle-timecode-ruler"), _("Timecode"), sigc::bind (sigc::mem_fun(*this, &Editor::toggle_ruler_visibility), ruler_metric_timecode)));
 571         ruler_minsec_action = Glib::RefPtr<ToggleAction>::cast_static (ActionManager::register_toggle_action (ruler_actions, X_("toggle-minsec-ruler"), _("Min:Sec"), sigc::bind (sigc::mem_fun(*this, &Editor::toggle_ruler_visibility), ruler_metric_minsec)));
 572
 573         ActionManager::register_action (editor_menu_actions, X_("VideoMonitorMenu"), _("Video Monitor"));
 574
 575         ruler_video_action = Glib::RefPtr<ToggleAction>::cast_static (ActionManager::register_toggle_action (ruler_actions, X_("toggle-video-ruler"), _("Video"), sigc::bind (sigc::mem_fun(*this, &Editor::toggle_ruler_visibility), ruler_video_timeline)));
 576         xjadeo_proc_action = Glib::RefPtr<ToggleAction>::cast_static (ActionManager::register_toggle_action (editor_actions, X_("ToggleJadeo"), _("Video Monitor"), sigc::mem_fun (*this, &Editor::set_xjadeo_proc)));
 577
 578         xjadeo_ontop_action = Glib::RefPtr<ToggleAction>::cast_static (ActionManager::register_toggle_action (editor_actions, X_("toggle-vmon-ontop"), _("Always on Top"), sigc::bind (sigc::mem_fun (*this, &Editor::set_xjadeo_viewoption), (int) 1)));
 579         xjadeo_timecode_action = Glib::RefPtr<ToggleAction>::cast_static (ActionManager::register_toggle_action (editor_actions, X_("toggle-vmon-timecode"), _("Timecode"), sigc::bind (sigc::mem_fun (*this, &Editor::set_xjadeo_viewoption), (int) 2)));
 580         xjadeo_frame_action = Glib::RefPtr<ToggleAction>::cast_static (ActionManager::register_toggle_action (editor_actions, X_("toggle-vmon-frame"), _("Frame number"), sigc::bind (sigc::mem_fun (*this, &Editor::set_xjadeo_viewoption), (int) 3)));
 581         xjadeo_osdbg_action = Glib::RefPtr<ToggleAction>::cast_static (ActionManager::register_toggle_action (editor_actions, X_("toggle-vmon-osdbg"), _("Timecode Background"), sigc::bind (sigc::mem_fun (*this, &Editor::set_xjadeo_viewoption), (int) 4)));
 582         xjadeo_fullscreen_action = Glib::RefPtr<ToggleAction>::cast_static (ActionManager::register_toggle_action (editor_actions, X_("toggle-vmon-fullscreen"), _("Fullscreen"), sigc::bind (sigc::mem_fun (*this, &Editor::set_xjadeo_viewoption), (int) 5)));
 583         xjadeo_letterbox_action = Glib::RefPtr<ToggleAction>::cast_static (ActionManager::register_toggle_action (editor_actions, X_("toggle-vmon-letterbox"), _("Letterbox"), sigc::bind (sigc::mem_fun (*this, &Editor::set_xjadeo_viewoption), (int) 6)));
 584         xjadeo_zoom_100 = reg_sens (editor_actions, "zoom-vmon-100", _("Original Size"), sigc::bind (sigc::mem_fun (*this, &Editor::set_xjadeo_viewoption), (int) 7));
 585
 586         /* set defaults here */
 587
 588         no_ruler_shown_update = true;
 589
 590         if (Profile->get_trx()) {
 591                 ruler_marker_action->set_active (true);
 592                 ruler_meter_action->set_active (false);
 593                 ruler_tempo_action->set_active (false);
 594                 ruler_range_action->set_active (false);
 595                 ruler_loop_punch_action->set_active (false);
 596                 ruler_loop_punch_action->set_active (false);
 597                 ruler_bbt_action->set_active (true);
 598                 ruler_cd_marker_action->set_active (false);
 599                 ruler_timecode_action->set_active (false);
 600                 ruler_minsec_action->set_active (true);
 601         } else {
 602                 ruler_marker_action->set_active (true);
 603                 ruler_meter_action->set_active (true);
 604                 ruler_tempo_action->set_active (true);
 605                 ruler_range_action->set_active (true);
 606                 ruler_loop_punch_action->set_active (true);
 607                 ruler_loop_punch_action->set_active (true);
 608                 ruler_bbt_action->set_active (false);
 609                 ruler_cd_marker_action->set_active (true);
 610                 ruler_timecode_action->set_active (true);
 611                 ruler_minsec_action->set_active (false);
 612         }
 613
 614         ruler_video_action->set_active (false);
 615         xjadeo_proc_action->set_active (false);
 616         xjadeo_proc_action->set_sensitive (false);
 617         xjadeo_ontop_action->set_active (false);
 618         xjadeo_ontop_action->set_sensitive (false);
 619         xjadeo_timecode_action->set_active (false);
 620         xjadeo_timecode_action->set_sensitive (false);
 621         xjadeo_frame_action->set_active (false);
 622         xjadeo_frame_action->set_sensitive (false);
 623         xjadeo_osdbg_action->set_active (false);
 624         xjadeo_osdbg_action->set_sensitive (false);
 625         xjadeo_fullscreen_action->set_active (false);
 626         xjadeo_fullscreen_action->set_sensitive (false);
 627         xjadeo_letterbox_action->set_active (false);
 628         xjadeo_letterbox_action->set_sensitive (false);
 629         xjadeo_zoom_100->set_sensitive (false);
 630
 631         ruler_samples_action->set_active (false);
 632         no_ruler_shown_update = false;
 633
 634         /* REGION LIST */
 635
 636         Glib::RefPtr<ActionGroup> rl_actions = ActionGroup::create (X_("RegionList"));
 637         RadioAction::Group sort_type_group;
 638         RadioAction::Group sort_order_group;
 639
 640         /* the region list popup menu */
 641         ActionManager::register_action (rl_actions, X_("RegionListSort"), _("Sort"));
 642
 643         act = ActionManager::register_action (rl_actions, X_("rlAudition"), _("Audition"), sigc::mem_fun(*this, &Editor::audition_region_from_region_list));
 644         ActionManager::region_list_selection_sensitive_actions.push_back (act);
 645
 646         act = ActionManager::register_action (rl_actions, X_("rlHide"), _("Hide"), sigc::mem_fun(*this, &Editor::hide_region_from_region_list));
 647         ActionManager::region_list_selection_sensitive_actions.push_back (act);
 648
 649         act = ActionManager::register_action (rl_actions, X_("rlShow"), _("Show"), sigc::mem_fun(*this, &Editor::show_region_in_region_list));
 650         ActionManager::region_list_selection_sensitive_actions.push_back (act);
 651
 652         ActionManager::register_toggle_action (rl_actions, X_("rlShowAll"), _("Show All"), sigc::mem_fun(*_regions, &EditorRegions::toggle_full));
 653         ActionManager::register_toggle_action (rl_actions, X_("rlShowAuto"), _("Show Automatic Regions"), sigc::mem_fun (*_regions, &EditorRegions::toggle_show_auto_regions));
 654
 655         ActionManager::register_radio_action (rl_actions, sort_order_group, X_("SortAscending"),  _("Ascending"),
 656                         sigc::bind (sigc::mem_fun (*_regions, &EditorRegions::reset_sort_direction), true));
 657         ActionManager::register_radio_action (rl_actions, sort_order_group, X_("SortDescending"),   _("Descending"),
 658                         sigc::bind (sigc::mem_fun (*_regions, &EditorRegions::reset_sort_direction), false));
 659
 660         ActionManager::register_radio_action (rl_actions, sort_type_group, X_("SortByRegionName"),  _("By Region Name"),
 661                         sigc::bind (sigc::mem_fun (*_regions, &EditorRegions::reset_sort_type), ByName, false));
 662         ActionManager::register_radio_action (rl_actions, sort_type_group, X_("SortByRegionLength"),  _("By Region Length"),
 663                         sigc::bind (sigc::mem_fun (*_regions, &EditorRegions::reset_sort_type), ByLength, false));
 664         ActionManager::register_radio_action (rl_actions, sort_type_group, X_("SortByRegionPosition"),  _("By Region Position"),
 665                         sigc::bind (sigc::mem_fun (*_regions, &EditorRegions::reset_sort_type), ByPosition, false));
 666         ActionManager::register_radio_action (rl_actions, sort_type_group, X_("SortByRegionTimestamp"),  _("By Region Timestamp"),
 667                         sigc::bind (sigc::mem_fun (*_regions, &EditorRegions::reset_sort_type), ByTimestamp, false));
 668         ActionManager::register_radio_action (rl_actions, sort_type_group, X_("SortByRegionStartinFile"),  _("By Region Start in File"),
 669                         sigc::bind (sigc::mem_fun (*_regions, &EditorRegions::reset_sort_type), ByStartInFile, false));
 670         ActionManager::register_radio_action (rl_actions, sort_type_group, X_("SortByRegionEndinFile"),  _("By Region End in File"),
 671                         sigc::bind (sigc::mem_fun (*_regions, &EditorRegions::reset_sort_type), ByEndInFile, false));
 672         ActionManager::register_radio_action (rl_actions, sort_type_group, X_("SortBySourceFileName"),  _("By Source File Name"),
 673                         sigc::bind (sigc::mem_fun (*_regions, &EditorRegions::reset_sort_type), BySourceFileName, false));
 674         ActionManager::register_radio_action (rl_actions, sort_type_group, X_("SortBySourceFileLength"),  _("By Source File Length"),
 675                         sigc::bind (sigc::mem_fun (*_regions, &EditorRegions::reset_sort_type), BySourceFileLength, false));
 676         ActionManager::register_radio_action (rl_actions, sort_type_group, X_("SortBySourceFileCreationDate"),  _("By Source File Creation Date"),
 677                         sigc::bind (sigc::mem_fun (*_regions, &EditorRegions::reset_sort_type), BySourceFileCreationDate, false));
 678         ActionManager::register_radio_action (rl_actions, sort_type_group, X_("SortBySourceFilesystem"),  _("By Source Filesystem"),
 679                         sigc::bind (sigc::mem_fun (*_regions, &EditorRegions::reset_sort_type), BySourceFileFS, false));
 680
 681         ActionManager::register_action (rl_actions, X_("removeUnusedRegions"), _("Remove Unused"), sigc::mem_fun (*_regions, &EditorRegions::remove_unused_regions));
 682
 683         /* the next two are duplicate items with different names for use in two different contexts */
 684
 685         act = reg_sens (editor_actions, X_("addExistingAudioFiles"), _("Import"), sigc::mem_fun (*this, &Editor::external_audio_dialog));
 686         ActionManager::write_sensitive_actions.push_back (act);
 687
 688         act = reg_sens (editor_actions, X_("addExternalAudioToRegionList"), _("Import to Region List..."), sigc::bind (sigc::mem_fun(*this, &Editor::add_external_audio_action), ImportAsRegion));
 689         ActionManager::write_sensitive_actions.push_back (act);
 690
 691         act = ActionManager::register_action (editor_actions, X_("importFromSession"), _("Import From Session"), sigc::mem_fun(*this, &Editor::session_import_dialog));
 692         ActionManager::write_sensitive_actions.push_back (act);
 693
 694
 695         act = ActionManager::register_action (editor_actions, X_("bring-into-session"), _("Bring all media into session folder"), sigc::mem_fun(*this, &Editor::bring_all_sources_into_session));
 696         ActionManager::write_sensitive_actions.push_back (act);
 697
 698         ActionManager::register_toggle_action (editor_actions, X_("ToggleSummary"), _("Show Summary"), sigc::mem_fun (*this, &Editor::set_summary));
 699
 700         ActionManager::register_toggle_action (editor_actions, X_("ToggleGroupTabs"), _("Show Group Tabs"), sigc::mem_fun (*this, &Editor::set_group_tabs));
 701
 702         ActionManager::register_toggle_action (editor_actions, X_("ToggleMeasureVisibility"), _("Show Measures"), sigc::mem_fun (*this, &Editor::toggle_measure_visibility));
 703
 704         /* if there is a logo in the editor canvas, its always visible at startup */
 705
 706         act = ActionManager::register_toggle_action (editor_actions, X_("ToggleLogoVisibility"), _("Show Logo"), sigc::mem_fun (*this, &Editor::toggle_logo_visibility));
 707         Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
 708         tact->set_active (true);
 709
 710         ActionManager::register_action (editor_actions, X_("toggle-midi-input-active"), _("Toggle MIDI Input Active for Editor-Selected Tracks/Busses"),
 711                                    sigc::bind (sigc::mem_fun (*this, &Editor::toggle_midi_input_active), false));
 712
 713         ActionManager::add_action_group (rl_actions);
 714         ActionManager::add_action_group (ruler_actions);
 715         ActionManager::add_action_group (zoom_actions);
 716         ActionManager::add_action_group (mouse_mode_actions);
 717         ActionManager::add_action_group (snap_actions);
 718         ActionManager::add_action_group (editor_actions);
 719         ActionManager::add_action_group (editor_menu_actions);
 720 }
 721
 722 void
 723 Editor::load_bindings ()
 724 {
 725         /* XXX move this to a better place */
 726
 727         key_bindings.set_action_map (editor_action_map);
 728
 729         std::string binding_file;
 730
 731         if (find_file (ardour_config_search_path(), "editor.bindings", binding_file)) {
 732                 key_bindings.load (binding_file);
 733                 info << string_compose (_("Loaded editor bindings from %1"), binding_file) << endmsg;
 734         } else {
 735                 error << string_compose (_("Could not find editor.bindings in search path %1"), ardour_config_search_path().to_string()) << endmsg;
 736         }
 737 }
 738
 739 void
 740 Editor::toggle_skip_playback ()
 741 {
 742         Glib::RefPtr<Action> act = ActionManager::get_action (X_("Editor"), "toggle-skip-playback");
 743
 744         if (act) {
 745                 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
 746                 bool s = Config->get_skip_playback ();
 747                 if (tact->get_active() != s) {
 748                         Config->set_skip_playback (tact->get_active());
 749                 }
 750         }
 751 }
 752
 753 void
 754 Editor::toggle_ruler_visibility (RulerType rt)
 755 {
 756         const char* action = 0;
 757
 758         if (no_ruler_shown_update) {
 759                 return;
 760         }
 761
 762         switch (rt) {
 763         case ruler_metric_timecode:
 764                 action = "toggle-timecode-ruler";
 765                 break;
 766         case ruler_metric_bbt:
 767                 action = "toggle-bbt-ruler";
 768                 break;
 769         case ruler_metric_samples:
 770                 action = "toggle-samples-ruler";
 771                 break;
 772         case ruler_metric_minsec:
 773                 action = "toggle-minsec-ruler";
 774                 break;
 775         case ruler_time_tempo:
 776                 action = "toggle-tempo-ruler";
 777                 break;
 778         case ruler_time_meter:
 779                 action = "toggle-meter-ruler";
 780                 break;
 781         case ruler_time_marker:
 782                 action = "toggle-marker-ruler";
 783                 break;
 784         case ruler_time_range_marker:
 785                 action = "toggle-range-ruler";
 786                 break;
 787         case ruler_time_transport_marker:
 788                 action = "toggle-loop-punch-ruler";
 789                 break;
 790         case ruler_time_cd_marker:
 791                 action = "toggle-cd-marker-ruler";
 792                 break;
 793         case ruler_video_timeline:
 794                 action = "toggle-video-ruler";
 795                 break;
 796         }
 797
 798         Glib::RefPtr<Action> act = ActionManager::get_action (X_("Rulers"), action);
 799
 800         if (act) {
 801                 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
 802                 update_ruler_visibility ();
 803                 store_ruler_visibility ();
 804         }
 805 }
 806
 807 void
 808 Editor::set_summary ()
 809 {
 810         Glib::RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("ToggleSummary"));
 811         if (act) {
 812                 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic (act);
 813                 _session->config.set_show_summary (tact->get_active ());
 814         }
 815 }
 816
 817 void
 818 Editor::set_group_tabs ()
 819 {
 820         Glib::RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("ToggleGroupTabs"));
 821         if (act) {
 822                 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic (act);
 823                 _session->config.set_show_group_tabs (tact->get_active ());
 824         }
 825 }
 826
 827 void
 828 Editor::set_close_video_sensitive (bool onoff)
 829 {
 830         Glib::RefPtr<Action> act = ActionManager::get_action (X_("Main"), X_("CloseVideo"));
 831         if (act) {
 832                 act->set_sensitive (onoff);
 833         }
 834 }
 835
 836 void
 837 Editor::set_xjadeo_sensitive (bool onoff)
 838 {
 839         xjadeo_proc_action->set_sensitive(onoff);
 840 }
 841
 842 void
 843 Editor::toggle_xjadeo_proc (int state)
 844 {
 845         switch(state) {
 846                 case 1:
 847                         xjadeo_proc_action->set_active(true);
 848                         break;
 849                 case 0:
 850                         xjadeo_proc_action->set_active(false);
 851                         break;
 852                 default:
 853                         xjadeo_proc_action->set_active(!xjadeo_proc_action->get_active());
 854                         break;
 855         }
 856         bool onoff = xjadeo_proc_action->get_active();
 857         xjadeo_ontop_action->set_sensitive(onoff);
 858         xjadeo_timecode_action->set_sensitive(onoff);
 859         xjadeo_frame_action->set_sensitive(onoff);
 860         xjadeo_osdbg_action->set_sensitive(onoff);
 861         xjadeo_fullscreen_action->set_sensitive(onoff);
 862         xjadeo_letterbox_action->set_sensitive(onoff);
 863         xjadeo_zoom_100->set_sensitive(onoff);
 864 }
 865
 866 void
 867 Editor::set_xjadeo_proc ()
 868 {
 869         if (xjadeo_proc_action->get_active()) {
 870                 ARDOUR_UI::instance()->video_timeline->open_video_monitor();
 871         } else {
 872                 ARDOUR_UI::instance()->video_timeline->close_video_monitor();
 873         }
 874 }
 875
 876 void
 877 Editor::toggle_xjadeo_viewoption (int what, int state)
 878 {
 879         Glib::RefPtr<Gtk::ToggleAction> action;
 880         switch (what) {
 881                 case 1:
 882                         action = xjadeo_ontop_action;
 883                         break;
 884                 case 2:
 885                         action = xjadeo_timecode_action;
 886                         break;
 887                 case 3:
 888                         action = xjadeo_frame_action;
 889                         break;
 890                 case 4:
 891                         action = xjadeo_osdbg_action;
 892                         break;
 893                 case 5:
 894                         action = xjadeo_fullscreen_action;
 895                         break;
 896                 case 6:
 897                         action = xjadeo_letterbox_action;
 898                         break;
 899                 case 7:
 900                         return;
 901                 default:
 902                         return;
 903         }
 904
 905         switch(state) {
 906                 case 1:
 907                         action->set_active(true);
 908                         break;
 909                 case 0:
 910                         action->set_active(false);
 911                         break;
 912                 default:
 913                         action->set_active(!action->get_active());
 914                         break;
 915         }
 916 }
 917
 918 void
 919 Editor::set_xjadeo_viewoption (int what)
 920 {
 921         Glib::RefPtr<Gtk::ToggleAction> action;
 922         switch (what) {
 923                 case 1:
 924                         action = xjadeo_ontop_action;
 925                         break;
 926                 case 2:
 927                         action = xjadeo_timecode_action;
 928                         break;
 929                 case 3:
 930                         action = xjadeo_frame_action;
 931                         break;
 932                 case 4:
 933                         action = xjadeo_osdbg_action;
 934                         break;
 935                 case 5:
 936                         action = xjadeo_fullscreen_action;
 937                         break;
 938                 case 6:
 939                         action = xjadeo_letterbox_action;
 940                         break;
 941                 case 7:
 942                         ARDOUR_UI::instance()->video_timeline->control_video_monitor(what, 0);
 943                         return;
 944                 default:
 945                         return;
 946         }
 947         if (action->get_active()) {
 948                 ARDOUR_UI::instance()->video_timeline->control_video_monitor(what, 1);
 949         } else {
 950                 ARDOUR_UI::instance()->video_timeline->control_video_monitor(what, 0);
 951         }
 952 }
 953
 954 void
 955 Editor::toggle_measure_visibility ()
 956 {
 957         Glib::RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("ToggleMeasureVisibility"));
 958         if (act) {
 959                 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
 960                 set_show_measures (tact->get_active());
 961         }
 962 }
 963
 964 void
 965 Editor::toggle_logo_visibility ()
 966 {
 967         Glib::RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("ToggleLogoVisibility"));
 968
 969         if (act) {
 970                 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
 971                 if (logo_item) {
 972                         if (tact->get_active()) {
 973                                 logo_item->show ();
 974                         } else {
 975                                 logo_item->hide ();
 976                         }
 977                 }
 978         }
 979 }
 980
 981 RefPtr<RadioAction>
 982 Editor::snap_type_action (SnapType type)
 983 {
 984         const char* action = 0;
 985         RefPtr<Action> act;
 986
 987         switch (type) {
 988         case Editing::SnapToCDFrame:
 989                 action = "snap-to-cd-frame";
 990                 break;
 991         case Editing::SnapToTimecodeFrame:
 992                 action = "snap-to-timecode-frame";
 993                 break;
 994         case Editing::SnapToTimecodeSeconds:
 995                 action = "snap-to-timecode-seconds";
 996                 break;
 997         case Editing::SnapToTimecodeMinutes:
 998                 action = "snap-to-timecode-minutes";
 999                 break;
1000         case Editing::SnapToSeconds:
1001                 action = "snap-to-seconds";
1002                 break;
1003         case Editing::SnapToMinutes:
1004                 action = "snap-to-minutes";
1005                 break;
1006         case Editing::SnapToBeatDiv128:
1007                 action = "snap-to-onetwentyeighths";
1008                 break;
1009         case Editing::SnapToBeatDiv64:
1010                 action = "snap-to-sixtyfourths";
1011                 break;
1012         case Editing::SnapToBeatDiv32:
1013                 action = "snap-to-thirtyseconds";
1014                 break;
1015         case Editing::SnapToBeatDiv28:
1016                 action = "snap-to-twentyeighths";
1017                 break;
1018         case Editing::SnapToBeatDiv24:
1019                 action = "snap-to-twentyfourths";
1020                 break;
1021         case Editing::SnapToBeatDiv20:
1022                 action = "snap-to-twentieths";
1023                 break;
1024         case Editing::SnapToBeatDiv16:
1025                 action = "snap-to-asixteenthbeat";
1026                 break;
1027         case Editing::SnapToBeatDiv14:
1028                 action = "snap-to-fourteenths";
1029                 break;
1030         case Editing::SnapToBeatDiv12:
1031                 action = "snap-to-twelfths";
1032                 break;
1033         case Editing::SnapToBeatDiv10:
1034                 action = "snap-to-tenths";
1035                 break;
1036         case Editing::SnapToBeatDiv8:
1037                 action = "snap-to-eighths";
1038                 break;
1039         case Editing::SnapToBeatDiv7:
1040                 action = "snap-to-sevenths";
1041                 break;
1042         case Editing::SnapToBeatDiv6:
1043                 action = "snap-to-sixths";
1044                 break;
1045         case Editing::SnapToBeatDiv5:
1046                 action = "snap-to-fifths";
1047                 break;
1048         case Editing::SnapToBeatDiv4:
1049                 action = "snap-to-quarters";
1050                 break;
1051         case Editing::SnapToBeatDiv3:
1052                 action = "snap-to-thirds";
1053                 break;
1054         case Editing::SnapToBeatDiv2:
1055                 action = "snap-to-halves";
1056                 break;
1057         case Editing::SnapToBeat:
1058                 action = "snap-to-beat";
1059                 break;
1060         case Editing::SnapToBar:
1061                 action = "snap-to-bar";
1062                 break;
1063         case Editing::SnapToMark:
1064                 action = "snap-to-mark";
1065                 break;
1066         case Editing::SnapToRegionStart:
1067                 action = "snap-to-region-start";
1068                 break;
1069         case Editing::SnapToRegionEnd:
1070                 action = "snap-to-region-end";
1071                 break;
1072         case Editing::SnapToRegionSync:
1073                 action = "snap-to-region-sync";
1074                 break;
1075         case Editing::SnapToRegionBoundary:
1076                 action = "snap-to-region-boundary";
1077                 break;
1078         default:
1079                 fatal << string_compose (_("programming error: %1: %2"), "Editor: impossible snap-to type", (int) type) << endmsg;
1080                 abort(); /*NOTREACHED*/
1081         }
1082
1083         act = ActionManager::get_action (X_("Snap"), action);
1084
1085         if (act) {
1086                 RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
1087                 return ract;
1088
1089         } else  {
1090                 error << string_compose (_("programming error: %1"), "Editor::snap_type_chosen could not find action to match type.") << endmsg;
1091                 return RefPtr<RadioAction>();
1092         }
1093 }
1094
1095 void
1096 Editor::next_snap_choice ()
1097 {
1098         switch (_snap_type) {
1099         case Editing::SnapToCDFrame:
1100                 set_snap_to (Editing::SnapToTimecodeFrame);
1101                 break;
1102         case Editing::SnapToTimecodeFrame:
1103                 set_snap_to (Editing::SnapToTimecodeSeconds);
1104                 break;
1105         case Editing::SnapToTimecodeSeconds:
1106                 set_snap_to (Editing::SnapToTimecodeMinutes);
1107                 break;
1108         case Editing::SnapToTimecodeMinutes:
1109                 set_snap_to (Editing::SnapToSeconds);
1110                 break;
1111         case Editing::SnapToSeconds:
1112                 set_snap_to (Editing::SnapToMinutes);
1113                 break;
1114         case Editing::SnapToMinutes:
1115                 set_snap_to (Editing::SnapToBeatDiv128);
1116                 break;
1117         case Editing::SnapToBeatDiv128:
1118                 set_snap_to (Editing::SnapToBeatDiv64);
1119                 break;
1120         case Editing::SnapToBeatDiv64:
1121                 set_snap_to (Editing::SnapToBeatDiv32);
1122                 break;
1123         case Editing::SnapToBeatDiv32:
1124                 set_snap_to (Editing::SnapToBeatDiv28);
1125                 break;
1126         case Editing::SnapToBeatDiv28:
1127                 set_snap_to (Editing::SnapToBeatDiv24);
1128                 break;
1129         case Editing::SnapToBeatDiv24:
1130                 set_snap_to (Editing::SnapToBeatDiv20);
1131                 break;
1132         case Editing::SnapToBeatDiv20:
1133                 set_snap_to (Editing::SnapToBeatDiv16);
1134                 break;
1135         case Editing::SnapToBeatDiv16:
1136                 set_snap_to (Editing::SnapToBeatDiv14);
1137                 break;
1138         case Editing::SnapToBeatDiv14:
1139                 set_snap_to (Editing::SnapToBeatDiv12);
1140                 break;
1141         case Editing::SnapToBeatDiv12:
1142                 set_snap_to (Editing::SnapToBeatDiv10);
1143                 break;
1144         case Editing::SnapToBeatDiv10:
1145                 set_snap_to (Editing::SnapToBeatDiv8);
1146                 break;
1147         case Editing::SnapToBeatDiv8:
1148                 set_snap_to (Editing::SnapToBeatDiv7);
1149                 break;
1150         case Editing::SnapToBeatDiv7:
1151                 set_snap_to (Editing::SnapToBeatDiv6);
1152                 break;
1153         case Editing::SnapToBeatDiv6:
1154                 set_snap_to (Editing::SnapToBeatDiv5);
1155                 break;
1156         case Editing::SnapToBeatDiv5:
1157                 set_snap_to (Editing::SnapToBeatDiv4);
1158                 break;
1159         case Editing::SnapToBeatDiv4:
1160                 set_snap_to (Editing::SnapToBeatDiv3);
1161                 break;
1162         case Editing::SnapToBeatDiv3:
1163                 set_snap_to (Editing::SnapToBeatDiv2);
1164                 break;
1165         case Editing::SnapToBeatDiv2:
1166                 set_snap_to (Editing::SnapToBeat);
1167                 break;
1168         case Editing::SnapToBeat:
1169                 set_snap_to (Editing::SnapToBar);
1170                 break;
1171         case Editing::SnapToBar:
1172                 set_snap_to (Editing::SnapToMark);
1173                 break;
1174         case Editing::SnapToMark:
1175                 set_snap_to (Editing::SnapToRegionStart);
1176                 break;
1177         case Editing::SnapToRegionStart:
1178                 set_snap_to (Editing::SnapToRegionEnd);
1179                 break;
1180         case Editing::SnapToRegionEnd:
1181                 set_snap_to (Editing::SnapToRegionSync);
1182                 break;
1183         case Editing::SnapToRegionSync:
1184                 set_snap_to (Editing::SnapToRegionBoundary);
1185                 break;
1186         case Editing::SnapToRegionBoundary:
1187                 set_snap_to (Editing::SnapToCDFrame);
1188                 break;
1189         }
1190 }
1191
1192 void
1193 Editor::prev_snap_choice ()
1194 {
1195         switch (_snap_type) {
1196         case Editing::SnapToCDFrame:
1197                 set_snap_to (Editing::SnapToRegionBoundary);
1198                 break;
1199         case Editing::SnapToTimecodeFrame:
1200                 set_snap_to (Editing::SnapToCDFrame);
1201                 break;
1202         case Editing::SnapToTimecodeSeconds:
1203                 set_snap_to (Editing::SnapToTimecodeFrame);
1204                 break;
1205         case Editing::SnapToTimecodeMinutes:
1206                 set_snap_to (Editing::SnapToTimecodeSeconds);
1207                 break;
1208         case Editing::SnapToSeconds:
1209                 set_snap_to (Editing::SnapToTimecodeMinutes);
1210                 break;
1211         case Editing::SnapToMinutes:
1212                 set_snap_to (Editing::SnapToSeconds);
1213                 break;
1214         case Editing::SnapToBeatDiv128:
1215                 set_snap_to (Editing::SnapToMinutes);
1216                 break;
1217         case Editing::SnapToBeatDiv64:
1218                 set_snap_to (Editing::SnapToBeatDiv128);
1219                 break;
1220         case Editing::SnapToBeatDiv32:
1221                 set_snap_to (Editing::SnapToBeatDiv64);
1222                 break;
1223         case Editing::SnapToBeatDiv28:
1224                 set_snap_to (Editing::SnapToBeatDiv32);
1225                 break;
1226         case Editing::SnapToBeatDiv24:
1227                 set_snap_to (Editing::SnapToBeatDiv28);
1228                 break;
1229         case Editing::SnapToBeatDiv20:
1230                 set_snap_to (Editing::SnapToBeatDiv24);
1231                 break;
1232         case Editing::SnapToBeatDiv16:
1233                 set_snap_to (Editing::SnapToBeatDiv20);
1234                 break;
1235         case Editing::SnapToBeatDiv14:
1236                 set_snap_to (Editing::SnapToBeatDiv16);
1237                 break;
1238         case Editing::SnapToBeatDiv12:
1239                 set_snap_to (Editing::SnapToBeatDiv14);
1240                 break;
1241         case Editing::SnapToBeatDiv10:
1242                 set_snap_to (Editing::SnapToBeatDiv12);
1243                 break;
1244         case Editing::SnapToBeatDiv8:
1245                 set_snap_to (Editing::SnapToBeatDiv10);
1246                 break;
1247         case Editing::SnapToBeatDiv7:
1248                 set_snap_to (Editing::SnapToBeatDiv8);
1249                 break;
1250         case Editing::SnapToBeatDiv6:
1251                 set_snap_to (Editing::SnapToBeatDiv7);
1252                 break;
1253         case Editing::SnapToBeatDiv5:
1254                 set_snap_to (Editing::SnapToBeatDiv6);
1255                 break;
1256         case Editing::SnapToBeatDiv4:
1257                 set_snap_to (Editing::SnapToBeatDiv5);
1258                 break;
1259         case Editing::SnapToBeatDiv3:
1260                 set_snap_to (Editing::SnapToBeatDiv4);
1261                 break;
1262         case Editing::SnapToBeatDiv2:
1263                 set_snap_to (Editing::SnapToBeatDiv3);
1264                 break;
1265         case Editing::SnapToBeat:
1266                 set_snap_to (Editing::SnapToBeatDiv2);
1267                 break;
1268         case Editing::SnapToBar:
1269                 set_snap_to (Editing::SnapToBeat);
1270                 break;
1271         case Editing::SnapToMark:
1272                 set_snap_to (Editing::SnapToBar);
1273                 break;
1274         case Editing::SnapToRegionStart:
1275                 set_snap_to (Editing::SnapToMark);
1276                 break;
1277         case Editing::SnapToRegionEnd:
1278                 set_snap_to (Editing::SnapToRegionStart);
1279                 break;
1280         case Editing::SnapToRegionSync:
1281                 set_snap_to (Editing::SnapToRegionEnd);
1282                 break;
1283         case Editing::SnapToRegionBoundary:
1284                 set_snap_to (Editing::SnapToRegionSync);
1285                 break;
1286         }
1287 }
1288
1289 void
1290 Editor::next_snap_choice_music_only ()
1291 {
1292         switch (_snap_type) {
1293         case Editing::SnapToMark:
1294         case Editing::SnapToRegionStart:
1295         case Editing::SnapToRegionEnd:
1296         case Editing::SnapToRegionSync:
1297         case Editing::SnapToRegionBoundary:
1298         case Editing::SnapToCDFrame:
1299         case Editing::SnapToTimecodeFrame:
1300         case Editing::SnapToTimecodeSeconds:
1301         case Editing::SnapToTimecodeMinutes:
1302         case Editing::SnapToSeconds:
1303         case Editing::SnapToMinutes:
1304                 set_snap_to (Editing::SnapToBeatDiv128);
1305                 break;
1306         case Editing::SnapToBeatDiv128:
1307                 set_snap_to (Editing::SnapToBeatDiv64);
1308                 break;
1309         case Editing::SnapToBeatDiv64:
1310                 set_snap_to (Editing::SnapToBeatDiv32);
1311                 break;
1312         case Editing::SnapToBeatDiv32:
1313                 set_snap_to (Editing::SnapToBeatDiv28);
1314                 break;
1315         case Editing::SnapToBeatDiv28:
1316                 set_snap_to (Editing::SnapToBeatDiv24);
1317                 break;
1318         case Editing::SnapToBeatDiv24:
1319                 set_snap_to (Editing::SnapToBeatDiv20);
1320                 break;
1321         case Editing::SnapToBeatDiv20:
1322                 set_snap_to (Editing::SnapToBeatDiv16);
1323                 break;
1324         case Editing::SnapToBeatDiv16:
1325                 set_snap_to (Editing::SnapToBeatDiv14);
1326                 break;
1327         case Editing::SnapToBeatDiv14:
1328                 set_snap_to (Editing::SnapToBeatDiv12);
1329                 break;
1330         case Editing::SnapToBeatDiv12:
1331                 set_snap_to (Editing::SnapToBeatDiv10);
1332                 break;
1333         case Editing::SnapToBeatDiv10:
1334                 set_snap_to (Editing::SnapToBeatDiv8);
1335                 break;
1336         case Editing::SnapToBeatDiv8:
1337                 set_snap_to (Editing::SnapToBeatDiv7);
1338                 break;
1339         case Editing::SnapToBeatDiv7:
1340                 set_snap_to (Editing::SnapToBeatDiv6);
1341                 break;
1342         case Editing::SnapToBeatDiv6:
1343                 set_snap_to (Editing::SnapToBeatDiv5);
1344                 break;
1345         case Editing::SnapToBeatDiv5:
1346                 set_snap_to (Editing::SnapToBeatDiv4);
1347                 break;
1348         case Editing::SnapToBeatDiv4:
1349                 set_snap_to (Editing::SnapToBeatDiv3);
1350                 break;
1351         case Editing::SnapToBeatDiv3:
1352                 set_snap_to (Editing::SnapToBeatDiv2);
1353                 break;
1354         case Editing::SnapToBeatDiv2:
1355                 set_snap_to (Editing::SnapToBeat);
1356                 break;
1357         case Editing::SnapToBeat:
1358                 set_snap_to (Editing::SnapToBar);
1359                 break;
1360         case Editing::SnapToBar:
1361                 set_snap_to (Editing::SnapToBeatDiv128);
1362                 break;
1363         }
1364 }
1365
1366 void
1367 Editor::prev_snap_choice_music_only ()
1368 {
1369         switch (_snap_type) {
1370         case Editing::SnapToMark:
1371         case Editing::SnapToRegionStart:
1372         case Editing::SnapToRegionEnd:
1373         case Editing::SnapToRegionSync:
1374         case Editing::SnapToRegionBoundary:
1375         case Editing::SnapToCDFrame:
1376         case Editing::SnapToTimecodeFrame:
1377         case Editing::SnapToTimecodeSeconds:
1378         case Editing::SnapToTimecodeMinutes:
1379         case Editing::SnapToSeconds:
1380         case Editing::SnapToMinutes:
1381                 set_snap_to (Editing::SnapToBar);
1382                 break;
1383         case Editing::SnapToBeatDiv128:
1384                 set_snap_to (Editing::SnapToBeat);
1385                 break;
1386         case Editing::SnapToBeatDiv64:
1387                 set_snap_to (Editing::SnapToBeatDiv128);
1388                 break;
1389         case Editing::SnapToBeatDiv32:
1390                 set_snap_to (Editing::SnapToBeatDiv64);
1391                 break;
1392         case Editing::SnapToBeatDiv28:
1393                 set_snap_to (Editing::SnapToBeatDiv32);
1394                 break;
1395         case Editing::SnapToBeatDiv24:
1396                 set_snap_to (Editing::SnapToBeatDiv28);
1397                 break;
1398         case Editing::SnapToBeatDiv20:
1399                 set_snap_to (Editing::SnapToBeatDiv24);
1400                 break;
1401         case Editing::SnapToBeatDiv16:
1402                 set_snap_to (Editing::SnapToBeatDiv20);
1403                 break;
1404         case Editing::SnapToBeatDiv14:
1405                 set_snap_to (Editing::SnapToBeatDiv16);
1406                 break;
1407         case Editing::SnapToBeatDiv12:
1408                 set_snap_to (Editing::SnapToBeatDiv14);
1409                 break;
1410         case Editing::SnapToBeatDiv10:
1411                 set_snap_to (Editing::SnapToBeatDiv12);
1412                 break;
1413         case Editing::SnapToBeatDiv8:
1414                 set_snap_to (Editing::SnapToBeatDiv10);
1415                 break;
1416         case Editing::SnapToBeatDiv7:
1417                 set_snap_to (Editing::SnapToBeatDiv8);
1418                 break;
1419         case Editing::SnapToBeatDiv6:
1420                 set_snap_to (Editing::SnapToBeatDiv7);
1421                 break;
1422         case Editing::SnapToBeatDiv5:
1423                 set_snap_to (Editing::SnapToBeatDiv6);
1424                 break;
1425         case Editing::SnapToBeatDiv4:
1426                 set_snap_to (Editing::SnapToBeatDiv5);
1427                 break;
1428         case Editing::SnapToBeatDiv3:
1429                 set_snap_to (Editing::SnapToBeatDiv4);
1430                 break;
1431         case Editing::SnapToBeatDiv2:
1432                 set_snap_to (Editing::SnapToBeatDiv3);
1433                 break;
1434         case Editing::SnapToBeat:
1435                 set_snap_to (Editing::SnapToBeatDiv2);
1436                 break;
1437         case Editing::SnapToBar:
1438                 set_snap_to (Editing::SnapToBeat);
1439                 break;
1440         }
1441 }
1442
1443 void
1444 Editor::snap_type_chosen (SnapType type)
1445 {
1446         /* this is driven by a toggle on a radio group, and so is invoked twice,
1447            once for the item that became inactive and once for the one that became
1448            active.
1449         */
1450
1451         RefPtr<RadioAction> ract = snap_type_action (type);
1452
1453         if (ract && ract->get_active()) {
1454                 set_snap_to (type);
1455         }
1456 }
1457
1458 RefPtr<RadioAction>
1459 Editor::snap_mode_action (SnapMode mode)
1460 {
1461         const char* action = 0;
1462         RefPtr<Action> act;
1463
1464         switch (mode) {
1465         case Editing::SnapOff:
1466                 action = X_("snap-off");
1467                 break;
1468         case Editing::SnapNormal:
1469                 action = X_("snap-normal");
1470                 break;
1471         case Editing::SnapMagnetic:
1472                 action = X_("snap-magnetic");
1473                 break;
1474         default:
1475                 fatal << string_compose (_("programming error: %1: %2"), "Editor: impossible snap mode type", (int) mode) << endmsg;
1476                 abort(); /*NOTREACHED*/
1477         }
1478
1479         act = ActionManager::get_action (X_("Editor"), action);
1480
1481         if (act) {
1482                 RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
1483                 return ract;
1484
1485         } else  {
1486                 error << string_compose (_("programming error: %1: %2"), "Editor::snap_mode_chosen could not find action to match mode.", action) << endmsg;
1487                 return RefPtr<RadioAction> ();
1488         }
1489 }
1490
1491 void
1492 Editor::cycle_snap_mode ()
1493 {
1494         switch (_snap_mode) {
1495         case SnapOff:
1496                 set_snap_mode (SnapNormal);
1497                 break;
1498         case SnapNormal:
1499                 set_snap_mode (SnapMagnetic);
1500                 break;
1501         case SnapMagnetic:
1502                 set_snap_mode (SnapOff);
1503                 break;
1504         }
1505 }
1506
1507 void
1508 Editor::snap_mode_chosen (SnapMode mode)
1509 {
1510         /* this is driven by a toggle on a radio group, and so is invoked twice,
1511            once for the item that became inactive and once for the one that became
1512            active.
1513         */
1514
1515         RefPtr<RadioAction> ract = snap_mode_action (mode);
1516
1517         if (ract && ract->get_active()) {
1518                 set_snap_mode (mode);
1519         }
1520 }
1521
1522 RefPtr<RadioAction>
1523 Editor::edit_point_action (EditPoint ep)
1524 {
1525         const char* action = 0;
1526         RefPtr<Action> act;
1527
1528         switch (ep) {
1529         case Editing::EditAtPlayhead:
1530                 action = X_("edit-at-playhead");
1531                 break;
1532         case Editing::EditAtSelectedMarker:
1533                 action = X_("edit-at-selected-marker");
1534                 break;
1535         case Editing::EditAtMouse:
1536                 action = X_("edit-at-mouse");
1537                 break;
1538         default:
1539                 fatal << string_compose (_("programming error: %1: %2"), "Editor: impossible edit point type", (int) ep) << endmsg;
1540                 abort(); /*NOTREACHED*/
1541         }
1542
1543         act = ActionManager::get_action (X_("Editor"), action);
1544
1545         if (act) {
1546                 RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
1547                 return ract;
1548
1549         } else  {
1550                 error << string_compose (_("programming error: %1: %2"), "Editor::edit_point_action could not find action to match edit point.", action) << endmsg;
1551                 return RefPtr<RadioAction> ();
1552         }
1553 }
1554
1555 void
1556 Editor::edit_point_chosen (EditPoint ep)
1557 {
1558         /* this is driven by a toggle on a radio group, and so is invoked twice,
1559            once for the item that became inactive and once for the one that became
1560            active.
1561         */
1562
1563         RefPtr<RadioAction> ract = edit_point_action (ep);
1564
1565         if (ract && ract->get_active()) {
1566                 set_edit_point_preference (ep);
1567         }
1568 }
1569
1570
1571 RefPtr<RadioAction>
1572 Editor::zoom_focus_action (ZoomFocus focus)
1573 {
1574         const char* action = 0;
1575         RefPtr<Action> act;
1576
1577         switch (focus) {
1578         case ZoomFocusLeft:
1579                 action = X_("zoom-focus-left");
1580                 break;
1581         case ZoomFocusRight:
1582                 action = X_("zoom-focus-right");
1583                 break;
1584         case ZoomFocusCenter:
1585                 action = X_("zoom-focus-center");
1586                 break;
1587         case ZoomFocusPlayhead:
1588                 action = X_("zoom-focus-playhead");
1589                 break;
1590         case ZoomFocusMouse:
1591                 action = X_("zoom-focus-mouse");
1592                 break;
1593         case ZoomFocusEdit:
1594                 action = X_("zoom-focus-edit");
1595                 break;
1596         default:
1597                 fatal << string_compose (_("programming error: %1: %2"), "Editor: impossible focus type", (int) focus) << endmsg;
1598                 abort(); /*NOTREACHED*/
1599         }
1600
1601         act = ActionManager::get_action (X_("Zoom"), action);
1602
1603         if (act) {
1604                 RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
1605                 return ract;
1606         } else {
1607                 error << string_compose (_("programming error: %1: %2"), "Editor::zoom_focus_action could not find action to match focus.", action) << endmsg;
1608         }
1609
1610         return RefPtr<RadioAction> ();
1611 }
1612
1613 void
1614 Editor::toggle_sound_midi_notes ()
1615 {
1616         Glib::RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("sound-midi-notes"));
1617
1618         if (act) {
1619                 bool s = ARDOUR_UI::config()->get_sound_midi_notes();
1620                 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic (act);
1621                 if (tact->get_active () != s) {
1622                         ARDOUR_UI::config()->set_sound_midi_notes (tact->get_active());
1623                 }
1624         }
1625 }
1626
1627 void
1628 Editor::zoom_focus_chosen (ZoomFocus focus)
1629 {
1630         /* this is driven by a toggle on a radio group, and so is invoked twice,
1631            once for the item that became inactive and once for the one that became
1632            active.
1633         */
1634
1635         RefPtr<RadioAction> ract = zoom_focus_action (focus);
1636
1637         if (ract && ract->get_active()) {
1638                 set_zoom_focus (focus);
1639         }
1640 }
1641
1642 /** A Configuration parameter has changed.
1643  * @param parameter_name Name of the changed parameter.
1644  */
1645 void
1646 Editor::parameter_changed (std::string p)
1647 {
1648         ENSURE_GUI_THREAD (*this, &Editor::parameter_changed, p)
1649
1650         if (p == "auto-loop") {
1651                 update_loop_range_view ();
1652         } else if (p == "punch-in") {
1653                 update_punch_range_view ();
1654         } else if (p == "punch-out") {
1655                 update_punch_range_view ();
1656         } else if (p == "timecode-format") {
1657                 update_just_timecode ();
1658         } else if (p == "show-region-fades") {
1659                 update_region_fade_visibility ();
1660         } else if (p == "edit-mode") {
1661                 edit_mode_selector.set_text (edit_mode_to_string (Config->get_edit_mode()));
1662         } else if (p == "show-track-meters") {
1663                 toggle_meter_updating();
1664         } else if (p == "show-summary") {
1665
1666                 bool const s = _session->config.get_show_summary ();
1667                 if (s) {
1668                         _summary_hbox.show ();
1669                 } else {
1670                         _summary_hbox.hide ();
1671                 }
1672
1673                 Glib::RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("ToggleSummary"));
1674                 if (act) {
1675                         Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic (act);
1676                         if (tact->get_active () != s) {
1677                                 tact->set_active (s);
1678                         }
1679                 }
1680         } else if (p == "show-group-tabs") {
1681
1682                 bool const s = _session->config.get_show_group_tabs ();
1683                 if (s) {
1684                         _group_tabs->show ();
1685                 } else {
1686                         _group_tabs->hide ();
1687                 }
1688
1689                 reset_controls_layout_width ();
1690
1691                 Glib::RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("ToggleGroupTabs"));
1692                 if (act) {
1693                         Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic (act);
1694                         if (tact->get_active () != s) {
1695                                 tact->set_active (s);
1696                         }
1697                 }
1698         } else if (p == "timecode-offset" || p == "timecode-offset-negative") {
1699                 update_just_timecode ();
1700         } else if (p == "show-zoom-tools") {
1701                 if (_zoom_tearoff) {
1702                         _zoom_tearoff->set_visible (ARDOUR_UI::config()->get_show_zoom_tools(), true);
1703                 }
1704         } else if (p == "sound-midi-notes") {
1705                 Glib::RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("sound-midi-notes"));
1706
1707                 if (act) {
1708                         bool s = ARDOUR_UI::config()->get_sound_midi_notes();
1709                         Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic (act);
1710                         if (tact->get_active () != s) {
1711                                 tact->set_active (s);
1712                         }
1713                 }
1714         } else if (p == "show-region-gain") {
1715                 set_gain_envelope_visibility ();
1716         } else if (p == "remote-model") {
1717                 if (_routes) {
1718                         _routes->reset_remote_control_ids ();
1719                 }
1720         } else if (p == "use-tooltips") {
1721
1722                 /* this doesn't really belong here but it has to go somewhere */
1723
1724                 if (ARDOUR_UI::config()->get_use_tooltips()) {
1725                         Gtkmm2ext::enable_tooltips ();
1726                 } else {
1727                         Gtkmm2ext::disable_tooltips ();
1728                 }
1729         } else if (p == "skip-playback") {
1730                 Glib::RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("toggle-skip-playback"));
1731
1732                 if (act) {
1733                         bool s = Config->get_skip_playback ();
1734                         Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic (act);
1735                         if (tact->get_active () != s) {
1736                                 tact->set_active (s);
1737                         }
1738                 }
1739         }
1740 }
1741
1742 void
1743 Editor::reset_focus ()
1744 {
1745         _track_canvas->grab_focus();
1746 }
1747
1748 void
1749 Editor::reset_canvas_action_sensitivity (bool onoff)
1750 {
1751         if (_edit_point != EditAtMouse) {
1752                 onoff = true;
1753         }
1754
1755         for (vector<Glib::RefPtr<Action> >::iterator x = ActionManager::mouse_edit_point_requires_canvas_actions.begin();
1756              x != ActionManager::mouse_edit_point_requires_canvas_actions.end(); ++x) {
1757                 (*x)->set_sensitive (onoff);
1758         }
1759 }
1760
1761 void
1762 Editor::register_region_actions ()
1763 {
1764         _region_actions = ActionGroup::create (X_("Region"));
1765
1766         /* PART 1: actions that operate on the selection, and for which the edit point type and location is irrelevant */
1767
1768         /* Remove selected regions */
1769         reg_sens (_region_actions, "remove-region", _("Remove"), sigc::mem_fun (*this, &Editor::remove_selected_regions));
1770
1771         /* Offer dialogue box to rename the first selected region */
1772         reg_sens (_region_actions, "rename-region", _("Rename..."), sigc::mem_fun (*this, &Editor::rename_region));
1773
1774         /* Raise all selected regions by 1 layer */
1775         reg_sens (_region_actions, "raise-region", _("Raise"), sigc::mem_fun (*this, &Editor::raise_region));
1776
1777         /* Raise all selected regions to the top */
1778         reg_sens (_region_actions, "raise-region-to-top", _("Raise to Top"), sigc::mem_fun (*this, &Editor::raise_region_to_top));
1779
1780         /* Lower all selected regions by 1 layer */
1781         reg_sens (_region_actions, "lower-region", _("Lower"), sigc::mem_fun (*this, &Editor::lower_region));
1782
1783         /* Lower all selected regions to the bottom */
1784         reg_sens (_region_actions, "lower-region-to-bottom", _("Lower to Bottom"), sigc::mem_fun (*this, &Editor::lower_region_to_bottom));
1785
1786         /* Move selected regions to their original (`natural') position */
1787         reg_sens (_region_actions, "naturalize-region", _("Move to Original Position"), sigc::mem_fun (*this, &Editor::naturalize_region));
1788
1789         /* Toggle `locked' status of selected regions */
1790         toggle_reg_sens (_region_actions, "toggle-region-lock", _("Lock"), sigc::mem_fun(*this, &Editor::toggle_region_lock));
1791
1792         toggle_reg_sens (_region_actions, "toggle-region-video-lock", _("Lock to Video"), sigc::mem_fun(*this, &Editor::toggle_region_video_lock));
1793
1794         toggle_reg_sens (
1795                 _region_actions,
1796                 "toggle-region-lock-style",
1797                 _("Glue to Bars and Beats"),
1798                 sigc::mem_fun (*this, &Editor::toggle_region_lock_style)
1799                 );
1800
1801         /* Remove sync points from selected regions */
1802         reg_sens (_region_actions, "remove-region-sync", _("Remove Sync"), sigc::mem_fun(*this, &Editor::remove_region_sync));
1803
1804         /* Mute or unmute selected regions */
1805         toggle_reg_sens (_region_actions, "toggle-region-mute", _("Mute"), sigc::mem_fun(*this, &Editor::toggle_region_mute));
1806
1807         /* Open the normalize dialogue to operate on the selected regions */
1808         reg_sens (_region_actions, "normalize-region", _("Normalize..."), sigc::mem_fun(*this, &Editor::normalize_region));
1809
1810         /* Reverse selected regions */
1811         reg_sens (_region_actions, "reverse-region", _("Reverse"), sigc::mem_fun (*this, &Editor::reverse_region));
1812
1813         /* Split selected multi-channel regions into mono regions */
1814         reg_sens (_region_actions, "split-multichannel-region", _("Make Mono Regions"), sigc::mem_fun (*this, &Editor::split_multichannel_region));
1815
1816         /* Boost selected region gain */
1817         reg_sens (_region_actions, "boost-region-gain", _("Boost Gain"), sigc::bind (sigc::mem_fun(*this, &Editor::adjust_region_gain), true));
1818
1819         /* Cut selected region gain */
1820         reg_sens (_region_actions, "cut-region-gain", _("Cut Gain"), sigc::bind (sigc::mem_fun(*this, &Editor::adjust_region_gain), false));
1821
1822         /* Open the pitch shift dialogue for any selected audio regions */
1823         reg_sens (_region_actions, "pitch-shift-region", _("Pitch Shift..."), sigc::mem_fun (*this, &Editor::pitch_shift_region));
1824
1825         /* Open the transpose dialogue for any selected MIDI regions */
1826         reg_sens (_region_actions, "transpose-region", _("Transpose..."), sigc::mem_fun (*this, &Editor::transpose_region));
1827
1828         /* Toggle selected region opacity */
1829         toggle_reg_sens (_region_actions, "toggle-opaque-region", _("Opaque"), sigc::mem_fun (*this, &Editor::toggle_opaque_region));
1830
1831         /* Toggle active status of selected regions' fade in */
1832         toggle_reg_sens (
1833                 _region_actions, "toggle-region-fade-in", _("Fade In"), sigc::bind (sigc::mem_fun (*this, &Editor::toggle_region_fades), 1)
1834                 );
1835
1836         /* Toggle active status of selected regions' fade out */
1837         toggle_reg_sens (
1838                 _region_actions, "toggle-region-fade-out", _("Fade Out"), sigc::bind (sigc::mem_fun(*this, &Editor::toggle_region_fades), -1)
1839                 );
1840
1841         /* Toggle active status of selected regions' fade in and out */
1842         toggle_reg_sens (
1843                 _region_actions, "toggle-region-fades", _("Fades"), sigc::bind (sigc::mem_fun(*this, &Editor::toggle_region_fades), 0)
1844                 );
1845
1846         /* Duplicate selected regions */
1847         reg_sens (_region_actions, "duplicate-region", _("Duplicate"), sigc::bind (sigc::mem_fun (*this, &Editor::duplicate_range), false));
1848
1849         /* Open the dialogue to duplicate selected regions multiple times */
1850         reg_sens (
1851                 _region_actions,
1852                 "multi-duplicate-region",
1853                 _("Multi-Duplicate..."),
1854                 sigc::bind (sigc::mem_fun(*this, &Editor::duplicate_range), true)
1855                 );
1856
1857         /* Fill tracks with selected regions */
1858         reg_sens (_region_actions, "region-fill-track", _("Fill Track"), sigc::mem_fun (*this, &Editor::region_fill_track));
1859
1860         /* Set up the loop range from the selected regions */
1861         reg_sens (
1862                 _region_actions, "set-loop-from-region", _("Set Loop Range"), sigc::bind (sigc::mem_fun (*this, &Editor::set_loop_from_region), false)
1863                 );
1864
1865         /* Set up the loop range from the selected regions, and start playback of it */
1866         reg_sens (_region_actions, "loop-region", _("Loop"), sigc::bind  (sigc::mem_fun(*this, &Editor::set_loop_from_region), true));
1867
1868         /* Set the punch range from the selected regions */
1869         reg_sens (_region_actions, "set-punch-from-region", _("Set Punch"), sigc::mem_fun (*this, &Editor::set_punch_from_region));
1870
1871         /* Add a single range marker around all selected regions */
1872         reg_sens (
1873                 _region_actions, "add-range-marker-from-region", _("Add Single Range Marker"), sigc::mem_fun (*this, &Editor::add_location_from_region)
1874                 );
1875
1876         /* Add a range marker around each selected region */
1877         reg_sens (
1878                 _region_actions, "add-range-markers-from-region", _("Add Range Marker Per Region"), sigc::mem_fun (*this, &Editor::add_locations_from_region)
1879                 );
1880
1881         /* Snap selected regions to the grid */
1882         reg_sens (_region_actions, "snap-regions-to-grid", _("Snap Position To Grid"), sigc::mem_fun (*this, &Editor::snap_regions_to_grid));
1883
1884         /* Close gaps in selected regions */
1885         reg_sens (_region_actions, "close-region-gaps", _("Close Gaps"), sigc::mem_fun (*this, &Editor::close_region_gaps));
1886
1887         /* Open the Rhythm Ferret dialogue for the selected regions */
1888         reg_sens (_region_actions, "show-rhythm-ferret", _("Rhythm Ferret..."), sigc::mem_fun (*this, &Editor::show_rhythm_ferret));
1889
1890         /* Export the first selected region */
1891         reg_sens (_region_actions, "export-region", _("Export..."), sigc::mem_fun (*this, &Editor::export_region));
1892
1893         /* Separate under selected regions: XXX not sure what this does */
1894         reg_sens (
1895                 _region_actions,
1896                 "separate-under-region",
1897                 _("Separate Under"),
1898                 sigc::mem_fun (*this, &Editor::separate_under_selected_regions)
1899                 );
1900
1901         reg_sens (_region_actions, "set-fade-in-length", _("Set Fade In Length"), sigc::bind (sigc::mem_fun (*this, &Editor::set_fade_length), true));
1902         reg_sens (_region_actions, "alternate-set-fade-in-length", _("Set Fade In Length"), sigc::bind (sigc::mem_fun (*this, &Editor::set_fade_length), true));
1903         reg_sens (_region_actions, "set-fade-out-length", _("Set Fade Out Length"), sigc::bind (sigc::mem_fun (*this, &Editor::set_fade_length), false));
1904         reg_sens (_region_actions, "alternate-set-fade-out-length", _("Set Fade Out Length"), sigc::bind (sigc::mem_fun (*this, &Editor::set_fade_length), false));
1905
1906         reg_sens (_region_actions, "set-tempo-from-region", _("Set Tempo from Region = Bar"), sigc::mem_fun (*this, &Editor::set_tempo_from_region));
1907
1908         reg_sens (
1909                 _region_actions,
1910                 "split-region-at-transients",
1911                 _("Split at Percussion Onsets"),
1912                 sigc::mem_fun(*this, &Editor::split_region_at_transients)
1913                 );
1914
1915         /* Open the list editor dialogue for the selected regions */
1916         reg_sens (_region_actions, "show-region-list-editor", _("List Editor..."), sigc::mem_fun (*this, &Editor::show_midi_list_editor));
1917
1918         /* Open the region properties dialogue for the selected regions */
1919         reg_sens (_region_actions, "show-region-properties", _("Properties..."), sigc::mem_fun (*this, &Editor::show_region_properties));
1920
1921         reg_sens (_region_actions, "play-selected-regions", _("Play"), sigc::mem_fun(*this, &Editor::play_selected_region));
1922
1923         reg_sens (_region_actions, "bounce-regions-unprocessed", _("Bounce (with processing)"), (sigc::bind (sigc::mem_fun (*this, &Editor::bounce_region_selection), true)));
1924         reg_sens (_region_actions, "bounce-regions-processed", _("Bounce (without processing)"), (sigc::bind (sigc::mem_fun (*this, &Editor::bounce_region_selection), false)));
1925         reg_sens (_region_actions, "combine-regions", _("Combine"), sigc::mem_fun (*this, &Editor::combine_regions));
1926         reg_sens (_region_actions, "uncombine-regions", _("Uncombine"), sigc::mem_fun (*this, &Editor::uncombine_regions));
1927
1928         reg_sens (_region_actions, "analyze-region", _("Spectral Analysis..."), sigc::mem_fun (*this, &Editor::analyze_region_selection));
1929
1930         reg_sens (_region_actions, "reset-region-gain-envelopes", _("Reset Envelope"), sigc::mem_fun (*this, &Editor::reset_region_gain_envelopes));
1931
1932         reg_sens (_region_actions, "reset-region-scale-amplitude", _("Reset Gain"), sigc::mem_fun (*this, &Editor::reset_region_scale_amplitude));
1933
1934         toggle_reg_sens (
1935                 _region_actions,
1936                 "toggle-region-gain-envelope-active",
1937                 _("Envelope Active"),
1938                 sigc::mem_fun (*this, &Editor::toggle_gain_envelope_active)
1939                 );
1940
1941         reg_sens (_region_actions, "quantize-region", _("Quantize..."), sigc::mem_fun (*this, &Editor::quantize_region));
1942         reg_sens (_region_actions, "legatize-region", _("Legatize"), sigc::bind(sigc::mem_fun (*this, &Editor::legatize_region), false));
1943         reg_sens (_region_actions, "remove-overlap", _("Remove Overlap"), sigc::bind(sigc::mem_fun (*this, &Editor::legatize_region), true));
1944         reg_sens (_region_actions, "insert-patch-change", _("Insert Patch Change..."), sigc::bind (sigc::mem_fun (*this, &Editor::insert_patch_change), false));
1945         reg_sens (_region_actions, "insert-patch-change-context", _("Insert Patch Change..."), sigc::bind (sigc::mem_fun (*this, &Editor::insert_patch_change), true));
1946         reg_sens (_region_actions, "fork-region", _("Unlink from other copies"), sigc::mem_fun (*this, &Editor::fork_region));
1947         reg_sens (_region_actions, "strip-region-silence", _("Strip Silence..."), sigc::mem_fun (*this, &Editor::strip_region_silence));
1948         reg_sens (_region_actions, "set-selection-from-region", _("Set Range Selection"), sigc::mem_fun (*this, &Editor::set_selection_from_region));
1949
1950         reg_sens (_region_actions, "nudge-forward", _("Nudge Later"), sigc::bind (sigc::mem_fun (*this, &Editor::nudge_forward), false, false));
1951         reg_sens (_region_actions, "alternate-nudge-forward", _("Nudge Later"), sigc::bind (sigc::mem_fun (*this, &Editor::nudge_forward), false, false));
1952         reg_sens (_region_actions, "nudge-backward", _("Nudge Earlier"), sigc::bind (sigc::mem_fun (*this, &Editor::nudge_backward), false, false));
1953         reg_sens (_region_actions, "alternate-nudge-backward", _("Nudge Earlier"), sigc::bind (sigc::mem_fun (*this, &Editor::nudge_backward), false, false));
1954
1955         reg_sens (_region_actions, "sequence-regions", _("Sequence Regions"), sigc::mem_fun (*this, &Editor::sequence_regions));
1956
1957         reg_sens (
1958                 _region_actions,
1959                 "nudge-forward-by-capture-offset",
1960                 _("Nudge Later by Capture Offset"),
1961                 sigc::mem_fun (*this, &Editor::nudge_forward_capture_offset)
1962                 );
1963
1964         reg_sens (
1965                 _region_actions,
1966                 "nudge-backward-by-capture-offset",
1967                 _("Nudge Earlier by Capture Offset"),
1968                 sigc::mem_fun (*this, &Editor::nudge_backward_capture_offset)
1969                 );
1970
1971         reg_sens (_region_actions, "trim-region-to-loop", _("Trim to Loop"), sigc::mem_fun (*this, &Editor::trim_region_to_loop));
1972         reg_sens (_region_actions, "trim-region-to-punch", _("Trim to Punch"), sigc::mem_fun (*this, &Editor::trim_region_to_punch));
1973
1974         reg_sens (_region_actions, "trim-to-previous-region", _("Trim to Previous"), sigc::mem_fun(*this, &Editor::trim_region_to_previous_region_end));
1975         reg_sens (_region_actions, "trim-to-next-region", _("Trim to Next"), sigc::mem_fun(*this, &Editor::trim_region_to_next_region_start));
1976
1977         /* PART 2: actions that are not related to the selection, but for which the edit point type and location is important */
1978
1979         reg_sens (
1980                 _region_actions,
1981                 "insert-region-from-region-list",
1982                 _("Insert Region From Region List"),
1983                 sigc::bind (sigc::mem_fun (*this, &Editor::insert_region_list_selection), 1)
1984                 );
1985
1986         /* PART 3: actions that operate on the selection and also require the edit point location */
1987
1988         reg_sens (_region_actions, "set-region-sync-position", _("Set Sync Position"), sigc::mem_fun (*this, &Editor::set_region_sync_position));
1989         reg_sens (_region_actions, "place-transient", _("Place Transient"), sigc::mem_fun (*this, &Editor::place_transient));
1990         reg_sens (_region_actions, "split-region", _("Split"), sigc::mem_fun (*this, &Editor::split_region));
1991         reg_sens (_region_actions, "trim-front", _("Trim Start at Edit Point"), sigc::mem_fun (*this, &Editor::trim_region_front));
1992         reg_sens (_region_actions, "trim-back", _("Trim End at Edit Point"), sigc::mem_fun (*this, &Editor::trim_region_back));
1993
1994         reg_sens (
1995                 _region_actions,
1996                 "align-regions-start",
1997                 _("Align Start"),
1998                 sigc::bind (sigc::mem_fun(*this, &Editor::align_regions), ARDOUR::Start)
1999                 );
2000
2001         reg_sens (
2002                 _region_actions,
2003                 "align-regions-start-relative",
2004                 _("Align Start Relative"),
2005                 sigc::bind (sigc::mem_fun (*this, &Editor::align_regions_relative), ARDOUR::Start)
2006                 );
2007
2008         reg_sens (_region_actions, "align-regions-end", _("Align End"), sigc::bind (sigc::mem_fun (*this, &Editor::align_regions), ARDOUR::End));
2009
2010         reg_sens (
2011                 _region_actions,
2012                 "align-regions-end-relative",
2013                 _("Align End Relative"),
2014                 sigc::bind (sigc::mem_fun(*this, &Editor::align_regions_relative), ARDOUR::End)
2015                 );
2016
2017         reg_sens (
2018                 _region_actions,
2019                 "align-regions-sync",
2020                 _("Align Sync"),
2021                 sigc::bind (sigc::mem_fun(*this, &Editor::align_regions), ARDOUR::SyncPoint)
2022                 );
2023
2024         reg_sens (
2025                 _region_actions,
2026                 "align-regions-sync-relative",
2027                 _("Align Sync Relative"),
2028                 sigc::bind (sigc::mem_fun (*this, &Editor::align_regions_relative), ARDOUR::SyncPoint)
2029                 );
2030
2031         Glib::RefPtr<Action> a = reg_sens (_region_actions, "choose-top-region", _("Choose Top..."), sigc::bind (sigc::mem_fun (*this, &Editor::change_region_layering_order), false));
2032         a->set_accel_group (get_accel_group ());
2033
2034         a = reg_sens (_region_actions, "choose-top-region-context-menu", _("Choose Top..."), sigc::bind (sigc::mem_fun (*this, &Editor::change_region_layering_order), true));
2035         a->set_accel_group (get_accel_group ());
2036
2037         _all_region_actions_sensitized = true;
2038
2039         ActionManager::add_action_group (_region_actions);
2040 }