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 <ardour/ardour.h>
  21 #include <ardour/profile.h>
  22
  23 #include "utils.h"
  24 #include "editor.h"
  25 #include "editing.h"
  26 #include "actions.h"
  27 #include "ardour_ui.h"
  28 #include "gui_thread.h"
  29 #include "i18n.h"
  30
  31 using namespace Gtk;
  32 using namespace Glib;
  33 using namespace std;
  34 using namespace sigc;
  35 using namespace ARDOUR;
  36 using namespace PBD;
  37 using namespace Editing;
  38
  39 void
  40 Editor::register_actions ()
  41 {
  42         RefPtr<Action> act;
  43
  44         editor_actions = ActionGroup::create (X_("Editor"));
  45
  46         /* non-operative menu items for menu bar */
  47
  48         ActionManager::register_action (editor_actions, X_("AlignMenu"), _("Align"));
  49         ActionManager::register_action (editor_actions, X_("Autoconnect"), _("Autoconnect"));
  50         ActionManager::register_action (editor_actions, X_("Crossfades"), _("Crossfades"));
  51         ActionManager::register_action (editor_actions, X_("Edit"), _("Edit"));
  52         ActionManager::register_action (editor_actions, X_("EditCursorMovementOptions"), _("Move Selected Marker"));
  53         ActionManager::register_action (editor_actions, X_("EditSelectRangeOptions"), _("Select Range Operations"));
  54         ActionManager::register_action (editor_actions, X_("EditSelectRegionOptions"), _("Select Regions"));
  55         ActionManager::register_action (editor_actions, X_("EditPointMenu"), _("Edit Point"));
  56         ActionManager::register_action (editor_actions, X_("FadeMenu"), _("Fade"));
  57         ActionManager::register_action (editor_actions, X_("LatchMenu"), _("Latch"));
  58         ActionManager::register_action (editor_actions, X_("Layering"), _("Layering"));
  59         ActionManager::register_action (editor_actions, X_("Link"), _("Link"));
  60         ActionManager::register_action (editor_actions, X_("ZoomFocusMenu"), _("Zoom Focus"));
  61         ActionManager::register_action (editor_actions, X_("KeyMouseActions"), _("Key Mouse"));
  62         ActionManager::register_action (editor_actions, X_("LocateToMarker"), _("Locate To Markers"));
  63         ActionManager::register_action (editor_actions, X_("MarkerMenu"), _("Markers"));
  64         ActionManager::register_action (editor_actions, X_("MeterFalloff"), _("Meter falloff"));
  65         ActionManager::register_action (editor_actions, X_("MeterHold"), _("Meter hold"));
  66         ActionManager::register_action (editor_actions, X_("MiscOptions"), _("Misc Options"));
  67         ActionManager::register_action (editor_actions, X_("Monitoring"), _("Monitoring"));
  68         ActionManager::register_action (editor_actions, X_("MoveActiveMarkMenu"), _("Active Mark"));
  69         ActionManager::register_action (editor_actions, X_("MovePlayHeadMenu"), _("Playhead"));
  70         ActionManager::register_action (editor_actions, X_("NudgeRegionMenu"), _("Nudge"));
  71         ActionManager::register_action (editor_actions, X_("PlayMenu"), _("Play"));
  72         ActionManager::register_action (editor_actions, X_("PrimaryClockMenu"), _("Primary Clock"));
  73         ActionManager::register_action (editor_actions, X_("Pullup"), _("Pullup / Pulldown"));
  74         ActionManager::register_action (editor_actions, X_("RegionMenu"), _("Region"));
  75         ActionManager::register_action (editor_actions, X_("RegionEditOps"), _("Region operations"));
  76         ActionManager::register_action (editor_actions, X_("RegionGainMenu"), _("Gain"));
  77         ActionManager::register_action (editor_actions, X_("RulerMenu"), _("Rulers"));
  78         ActionManager::register_action (editor_actions, X_("SavedViewMenu"), _("Views"));
  79         ActionManager::register_action (editor_actions, X_("ScrollMenu"), _("Scroll"));
  80         ActionManager::register_action (editor_actions, X_("SecondaryClockMenu"), _("Secondary Clock"));
  81         ActionManager::register_action (editor_actions, X_("Select"), _("Select"));
  82         ActionManager::register_action (editor_actions, X_("SelectMenu"), _("Select"));
  83         ActionManager::register_action (editor_actions, X_("SeparateMenu"), _("Separate"));
  84         ActionManager::register_action (editor_actions, X_("SetLoopMenu"), _("Loop"));
  85         ActionManager::register_action (editor_actions, X_("SetPunchMenu"), _("Punch"));
  86         ActionManager::register_action (editor_actions, X_("Solo"), _("Solo"));
  87         ActionManager::register_action (editor_actions, X_("Subframes"), _("Subframes"));
  88         ActionManager::register_action (editor_actions, X_("SyncMenu"), _("Sync"));
  89         ActionManager::register_action (editor_actions, X_("TempoMenu"), _("Tempo"));
  90         ActionManager::register_action (editor_actions, X_("Timecode"), _("Timecode fps"));
  91         ActionManager::register_action (editor_actions, X_("TrackHeightMenu"), _("Height"));
  92         ActionManager::register_action (editor_actions, X_("TrackMenu"), _("Track"));
  93         ActionManager::register_action (editor_actions, X_("Tools"), _("Tools"));
  94         ActionManager::register_action (editor_actions, X_("TrimMenu"), _("Trim"));
  95         ActionManager::register_action (editor_actions, X_("View"), _("View"));
  96         ActionManager::register_action (editor_actions, X_("WaveformMenu"), _("Waveforms"));
  97         ActionManager::register_action (editor_actions, X_("ZoomFocus"), _("Zoom Focus"));
  98         ActionManager::register_action (editor_actions, X_("ZoomMenu"), _("Zoom"));
  99
 100         /* add named actions for the editor */
 101
 102         ActionManager::register_toggle_action (editor_actions, "link-region-and-track-selection", _("Link Region/Track Selection"), mem_fun (*this, &Editor::toggle_link_region_and_track_selection));
 103         ActionManager::register_toggle_action (editor_actions, "automation-follows-regions", _("Automation follows regions"), mem_fun (*this, &Editor::toggle_automation_follows_regions));
 104         ActionManager::register_action (editor_actions, "break-drag", _("Break drag"), mem_fun (*this, &Editor::break_drag));
 105
 106         act = ActionManager::register_toggle_action (editor_actions, "show-editor-mixer", _("Show Editor Mixer"), mem_fun (*this, &Editor::editor_mixer_button_toggled));
 107         ActionManager::session_sensitive_actions.push_back (act);
 108         act = ActionManager::register_toggle_action (editor_actions, "show-editor-list", _("Show Editor List"), mem_fun (*this, &Editor::editor_list_button_toggled));
 109         ActionManager::session_sensitive_actions.push_back (act);
 110
 111         RadioAction::Group crossfade_model_group;
 112
 113         act = ActionManager::register_radio_action (editor_actions, crossfade_model_group, "CrossfadesFull", _("Span Entire Overlap"), bind (mem_fun(*this, &Editor::set_crossfade_model), FullCrossfade));
 114         ActionManager::session_sensitive_actions.push_back (act);
 115         act = ActionManager::register_radio_action (editor_actions, crossfade_model_group, "CrossfadesShort", _("Short"), bind (mem_fun(*this, &Editor::set_crossfade_model), ShortCrossfade));
 116         ActionManager::session_sensitive_actions.push_back (act);
 117
 118         act = ActionManager::register_toggle_action (editor_actions, "toggle-xfades-active", _("Active"), mem_fun(*this, &Editor::toggle_xfades_active));
 119         ActionManager::session_sensitive_actions.push_back (act);
 120         act = ActionManager::register_toggle_action (editor_actions, "toggle-xfades-visible", _("Show"), mem_fun(*this, &Editor::toggle_xfade_visibility));
 121         ActionManager::session_sensitive_actions.push_back (act);
 122         act = ActionManager::register_toggle_action (editor_actions, "toggle-auto-xfades", _("Created Automatically"), mem_fun(*this, &Editor::toggle_auto_xfade));
 123         ActionManager::session_sensitive_actions.push_back (act);
 124
 125         act = ActionManager::register_toggle_action (editor_actions, "toggle-region-fades", _("Use Region Fades (global)"), mem_fun(*this, &Editor::toggle_region_fades));
 126         ActionManager::session_sensitive_actions.push_back (act);
 127         act = ActionManager::register_toggle_action (editor_actions, "toggle-region-fades-visible", _("Show Region Fades"), mem_fun(*this, &Editor::toggle_region_fades_visible));
 128         ActionManager::session_sensitive_actions.push_back (act);
 129         act = ActionManager::register_action (editor_actions, "toggle-selected-region-fade-in", _("Toggle Region Fade In"), bind (mem_fun(*this, &Editor::toggle_selected_region_fades), 1));;
 130         ActionManager::session_sensitive_actions.push_back (act);
 131         act = ActionManager::register_action (editor_actions, "toggle-selected-region-fade-out", _("Toggle Region Fade Out"), bind (mem_fun(*this, &Editor::toggle_selected_region_fades), -1));;
 132         ActionManager::session_sensitive_actions.push_back (act);
 133         act = ActionManager::register_action (editor_actions, "toggle-selected-region-fades", _("Toggle Region Fades"), bind (mem_fun(*this, &Editor::toggle_selected_region_fades), 0));
 134         ActionManager::session_sensitive_actions.push_back (act);
 135
 136         act = ActionManager::register_action (editor_actions, "playhead-to-next-region-boundary", _("Playhead to Next Region Boundary"), bind (mem_fun(*this, &Editor::cursor_to_next_region_boundary), playhead_cursor));
 137         ActionManager::session_sensitive_actions.push_back (act);
 138         act = ActionManager::register_action (editor_actions, "playhead-to-previous-region-boundary", _("Playhead to Previous Region Boundary"), bind (mem_fun(*this, &Editor::cursor_to_previous_region_boundary), playhead_cursor));
 139         ActionManager::session_sensitive_actions.push_back (act);
 140
 141         act = ActionManager::register_action (editor_actions, "playhead-to-next-region-start", _("Playhead to Next Region Start"), bind (mem_fun(*this, &Editor::cursor_to_next_region_point), playhead_cursor, RegionPoint (Start)));
 142         ActionManager::session_sensitive_actions.push_back (act);
 143         act = ActionManager::register_action (editor_actions, "playhead-to-next-region-end", _("Playhead to Next Region End"), bind (mem_fun(*this, &Editor::cursor_to_next_region_point), playhead_cursor, RegionPoint (End)));
 144         ActionManager::session_sensitive_actions.push_back (act);
 145         act = ActionManager::register_action (editor_actions, "playhead-to-next-region-sync", _("Playhead to Next Region Sync"), bind (mem_fun(*this, &Editor::cursor_to_next_region_point), playhead_cursor, RegionPoint (SyncPoint)));
 146         ActionManager::session_sensitive_actions.push_back (act);
 147
 148         act = ActionManager::register_action (editor_actions, "playhead-to-previous-region-start", _("Playhead to Previous Region Start"), bind (mem_fun(*this, &Editor::cursor_to_previous_region_point), playhead_cursor, RegionPoint (Start)));
 149         ActionManager::session_sensitive_actions.push_back (act);
 150         act = ActionManager::register_action (editor_actions, "playhead-to-previous-region-end", _("Playhead to Previous Region End"), bind (mem_fun(*this, &Editor::cursor_to_previous_region_point), playhead_cursor, RegionPoint (End)));
 151         ActionManager::session_sensitive_actions.push_back (act);
 152         act = ActionManager::register_action (editor_actions, "playhead-to-previous-region-sync", _("Playhead to Previous Region Sync"), bind (mem_fun(*this, &Editor::cursor_to_previous_region_point), playhead_cursor, RegionPoint (SyncPoint)));
 153         ActionManager::session_sensitive_actions.push_back (act);
 154
 155         act = ActionManager::register_action (editor_actions, "selected-marker-to-next-region-boundary", _("to Next Region Boundary"), mem_fun(*this, &Editor::selected_marker_to_next_region_boundary));
 156         ActionManager::session_sensitive_actions.push_back (act);
 157         act = ActionManager::register_action (editor_actions, "selected-marker-to-previous-region-boundary", _("to Previous Region Boundary"), mem_fun(*this, &Editor::selected_marker_to_previous_region_boundary));
 158         ActionManager::session_sensitive_actions.push_back (act);
 159
 160         act = ActionManager::register_action (editor_actions, "edit-cursor-to-next-region-start", _("to Next Region Start"), bind (mem_fun(*this, &Editor::selected_marker_to_next_region_point), RegionPoint (Start)));
 161         ActionManager::session_sensitive_actions.push_back (act);
 162         act = ActionManager::register_action (editor_actions, "edit-cursor-to-next-region-end", _("to Next Region End"), bind (mem_fun(*this, &Editor::selected_marker_to_next_region_point), RegionPoint (End)));
 163         ActionManager::session_sensitive_actions.push_back (act);
 164         act = ActionManager::register_action (editor_actions, "edit-cursor-to-next-region-sync", _("to Next Region Sync"), bind (mem_fun(*this, &Editor::selected_marker_to_next_region_point), RegionPoint (SyncPoint)));
 165         ActionManager::session_sensitive_actions.push_back (act);
 166
 167         act = ActionManager::register_action (editor_actions, "edit-cursor-to-previous-region-start", _("to Previous Region Start"), bind (mem_fun(*this, &Editor::selected_marker_to_previous_region_point), RegionPoint (Start)));
 168         ActionManager::session_sensitive_actions.push_back (act);
 169         act = ActionManager::register_action (editor_actions, "edit-cursor-to-previous-region-end", _("to Previous Region End"), bind (mem_fun(*this, &Editor::selected_marker_to_previous_region_point), RegionPoint (End)));
 170         ActionManager::session_sensitive_actions.push_back (act);
 171         act = ActionManager::register_action (editor_actions, "edit-cursor-to-previous-region-sync", _("to Previous Region Sync"), bind (mem_fun(*this, &Editor::selected_marker_to_previous_region_point), RegionPoint (SyncPoint)));
 172         ActionManager::session_sensitive_actions.push_back (act);
 173
 174         act = ActionManager::register_action (editor_actions, "edit-cursor-to-range-start", _("to Range Start"), mem_fun(*this, &Editor::selected_marker_to_selection_start));
 175         ActionManager::session_sensitive_actions.push_back (act);
 176         act = ActionManager::register_action (editor_actions, "edit-cursor-to-range-end", _("to Range End"), mem_fun(*this, &Editor::selected_marker_to_selection_end));
 177         ActionManager::session_sensitive_actions.push_back (act);
 178
 179         act = ActionManager::register_action (editor_actions, "playhead-to-range-start", _("Playhead to Range Start"), bind (mem_fun(*this, &Editor::cursor_to_selection_start), playhead_cursor));
 180         ActionManager::session_sensitive_actions.push_back (act);
 181         act = ActionManager::register_action (editor_actions, "playhead-to-range-end", _("Playhead to Range End"), bind (mem_fun(*this, &Editor::cursor_to_selection_end), playhead_cursor));
 182         ActionManager::session_sensitive_actions.push_back (act);
 183
 184         act = ActionManager::register_action (editor_actions, "select-all", _("Select All"), bind (mem_fun(*this, &Editor::select_all), Selection::Set));
 185         ActionManager::session_sensitive_actions.push_back (act);
 186         act = ActionManager::register_action (editor_actions, "deselect-all", _("Deselect All"), mem_fun(*this, &Editor::deselect_all));
 187         ActionManager::session_sensitive_actions.push_back (act);
 188         act = ActionManager::register_action (editor_actions, "invert-selection", _("Invert Selection"), mem_fun(*this, &Editor::invert_selection));
 189         ActionManager::session_sensitive_actions.push_back (act);
 190         act = ActionManager::register_action (editor_actions, "select-all-after-edit-cursor", _("Select All After Edit Point"), bind (mem_fun(*this, &Editor::select_all_selectables_using_edit), true));
 191         ActionManager::session_sensitive_actions.push_back (act);
 192         act = ActionManager::register_action (editor_actions, "select-all-before-edit-cursor", _("Select All Before Edit Point"), bind (mem_fun(*this, &Editor::select_all_selectables_using_edit), false));
 193         ActionManager::session_sensitive_actions.push_back (act);
 194
 195         act = ActionManager::register_action (editor_actions, "select-all-between-cursors", _("Select All Overlapping Edit Range"), bind (mem_fun(*this, &Editor::select_all_selectables_between), false));
 196         ActionManager::session_sensitive_actions.push_back (act);
 197         act = ActionManager::register_action (editor_actions, "select-all-within-cursors", _("Select All Inside Edit Range"), bind (mem_fun(*this, &Editor::select_all_selectables_between), true));
 198         ActionManager::session_sensitive_actions.push_back (act);
 199
 200         act = ActionManager::register_action (editor_actions, "select-range-between-cursors", _("Select Edit Range"), mem_fun(*this, &Editor::select_range_between));
 201         ActionManager::session_sensitive_actions.push_back (act);
 202
 203         act = ActionManager::register_action (editor_actions, "select-all-in-punch-range", _("Select All in Punch Range"), mem_fun(*this, &Editor::select_all_selectables_using_punch));
 204         ActionManager::session_sensitive_actions.push_back (act);
 205         act = ActionManager::register_action (editor_actions, "select-all-in-loop-range", _("Select All in Loop Range"), mem_fun(*this, &Editor::select_all_selectables_using_loop));
 206         ActionManager::session_sensitive_actions.push_back (act);
 207
 208         act = ActionManager::register_action (editor_actions, "select-next-route", _("Select Next Track/Bus"), mem_fun(*this, &Editor::select_next_route));
 209         ActionManager::session_sensitive_actions.push_back (act);
 210         act = ActionManager::register_action (editor_actions, "select-prev-route", _("Select Previous Track/Bus"), mem_fun(*this, &Editor::select_prev_route));
 211         ActionManager::session_sensitive_actions.push_back (act);
 212
 213         act = ActionManager::register_action (editor_actions, "track-record-enable-toggle", _("Toggle Record Enable"), mem_fun(*this, &Editor::toggle_record_enable));
 214         ActionManager::session_sensitive_actions.push_back (act);
 215
 216
 217         act = ActionManager::register_action (editor_actions, "save-visual-state-1", _("Save View 1"), bind (mem_fun (*this, &Editor::start_visual_state_op), 0));
 218         ActionManager::session_sensitive_actions.push_back (act);
 219         act = ActionManager::register_action (editor_actions, "goto-visual-state-1", _("Goto View 1"), bind (mem_fun (*this, &Editor::cancel_visual_state_op), 0));
 220         ActionManager::session_sensitive_actions.push_back (act);
 221         act = ActionManager::register_action (editor_actions, "save-visual-state-2", _("Save View 2"), bind (mem_fun (*this, &Editor::start_visual_state_op), 1));
 222         ActionManager::session_sensitive_actions.push_back (act);
 223         act = ActionManager::register_action (editor_actions, "goto-visual-state-2", _("Goto View 2"), bind (mem_fun (*this, &Editor::cancel_visual_state_op), 1));
 224         ActionManager::session_sensitive_actions.push_back (act);
 225         act = ActionManager::register_action (editor_actions, "save-visual-state-3", _("Save View 3"), bind (mem_fun (*this, &Editor::start_visual_state_op), 2));
 226         ActionManager::session_sensitive_actions.push_back (act);
 227         act = ActionManager::register_action (editor_actions, "goto-visual-state-3", _("Goto View 3"), bind (mem_fun (*this, &Editor::cancel_visual_state_op), 2));
 228         ActionManager::session_sensitive_actions.push_back (act);
 229         act = ActionManager::register_action (editor_actions, "save-visual-state-4", _("Save View 4"), bind (mem_fun (*this, &Editor::start_visual_state_op), 3));
 230         ActionManager::session_sensitive_actions.push_back (act);
 231         act = ActionManager::register_action (editor_actions, "goto-visual-state-4", _("Goto View 4"), bind (mem_fun (*this, &Editor::cancel_visual_state_op), 3));
 232         ActionManager::session_sensitive_actions.push_back (act);
 233         act = ActionManager::register_action (editor_actions, "save-visual-state-5", _("Save View 5"), bind (mem_fun (*this, &Editor::start_visual_state_op), 4));
 234         ActionManager::session_sensitive_actions.push_back (act);
 235         act = ActionManager::register_action (editor_actions, "goto-visual-state-5", _("Goto View 5"), bind (mem_fun (*this, &Editor::cancel_visual_state_op), 4));
 236         ActionManager::session_sensitive_actions.push_back (act);
 237         act = ActionManager::register_action (editor_actions, "save-visual-state-6", _("Save View 6"), bind (mem_fun (*this, &Editor::start_visual_state_op), 5));
 238         ActionManager::session_sensitive_actions.push_back (act);
 239         act = ActionManager::register_action (editor_actions, "goto-visual-state-6", _("Goto View 6"), bind (mem_fun (*this, &Editor::cancel_visual_state_op), 5));
 240         ActionManager::session_sensitive_actions.push_back (act);
 241         act = ActionManager::register_action (editor_actions, "save-visual-state-7", _("Save View 7"), bind (mem_fun (*this, &Editor::start_visual_state_op), 6));
 242         ActionManager::session_sensitive_actions.push_back (act);
 243         act = ActionManager::register_action (editor_actions, "goto-visual-state-7", _("Goto View 7"), bind (mem_fun (*this, &Editor::cancel_visual_state_op), 6));
 244         ActionManager::session_sensitive_actions.push_back (act);
 245         act = ActionManager::register_action (editor_actions, "save-visual-state-8", _("Save View 8"), bind (mem_fun (*this, &Editor::start_visual_state_op), 7));
 246         ActionManager::session_sensitive_actions.push_back (act);
 247         act = ActionManager::register_action (editor_actions, "goto-visual-state-8", _("Goto View 8"), bind (mem_fun (*this, &Editor::cancel_visual_state_op), 7));
 248         ActionManager::session_sensitive_actions.push_back (act);
 249         act = ActionManager::register_action (editor_actions, "save-visual-state-9", _("Save View 9"), bind (mem_fun (*this, &Editor::start_visual_state_op), 8));
 250         ActionManager::session_sensitive_actions.push_back (act);
 251         act = ActionManager::register_action (editor_actions, "goto-visual-state-9", _("Goto View 9"), bind (mem_fun (*this, &Editor::cancel_visual_state_op), 8));
 252         ActionManager::session_sensitive_actions.push_back (act);
 253         act = ActionManager::register_action (editor_actions, "save-visual-state-10", _("Save View 10"), bind (mem_fun (*this, &Editor::start_visual_state_op), 9));
 254         ActionManager::session_sensitive_actions.push_back (act);
 255         act = ActionManager::register_action (editor_actions, "goto-visual-state-10", _("Goto View 10"), bind (mem_fun (*this, &Editor::cancel_visual_state_op), 9));
 256         ActionManager::session_sensitive_actions.push_back (act);
 257         act = ActionManager::register_action (editor_actions, "save-visual-state-11", _("Save View 11"), bind (mem_fun (*this, &Editor::start_visual_state_op), 10));
 258         ActionManager::session_sensitive_actions.push_back (act);
 259         act = ActionManager::register_action (editor_actions, "goto-visual-state-11", _("Goto View 11"), bind (mem_fun (*this, &Editor::cancel_visual_state_op), 10));
 260         ActionManager::session_sensitive_actions.push_back (act);
 261         act = ActionManager::register_action (editor_actions, "save-visual-state-12", _("Save View 12"), bind (mem_fun (*this, &Editor::start_visual_state_op), 11));
 262         ActionManager::session_sensitive_actions.push_back (act);
 263         act = ActionManager::register_action (editor_actions, "goto-visual-state-12", _("Goto View 12"), bind (mem_fun (*this, &Editor::cancel_visual_state_op), 11));
 264         ActionManager::session_sensitive_actions.push_back (act);
 265
 266
 267         act = ActionManager::register_action (editor_actions, "goto-mark-1", _("Locate to Mark 1"), bind (mem_fun (*this, &Editor::goto_nth_marker), 0));
 268         ActionManager::session_sensitive_actions.push_back (act);
 269         act = ActionManager::register_action (editor_actions, "goto-mark-2", _("Locate to Mark 2"), bind (mem_fun (*this, &Editor::goto_nth_marker), 1));
 270         ActionManager::session_sensitive_actions.push_back (act);
 271         act = ActionManager::register_action (editor_actions, "goto-mark-3", _("Locate to Mark 3"), bind (mem_fun (*this, &Editor::goto_nth_marker), 2));
 272         ActionManager::session_sensitive_actions.push_back (act);
 273         act = ActionManager::register_action (editor_actions, "goto-mark-4", _("Locate to Mark 4"), bind (mem_fun (*this, &Editor::goto_nth_marker), 3));
 274         ActionManager::session_sensitive_actions.push_back (act);
 275         act = ActionManager::register_action (editor_actions, "goto-mark-5", _("Locate to Mark 5"), bind (mem_fun (*this, &Editor::goto_nth_marker), 4));
 276         ActionManager::session_sensitive_actions.push_back (act);
 277         act = ActionManager::register_action (editor_actions, "goto-mark-6", _("Locate to Mark 6"), bind (mem_fun (*this, &Editor::goto_nth_marker), 5));
 278         ActionManager::session_sensitive_actions.push_back (act);
 279         act = ActionManager::register_action (editor_actions, "goto-mark-7", _("Locate to Mark 7"), bind (mem_fun (*this, &Editor::goto_nth_marker), 6));
 280         ActionManager::session_sensitive_actions.push_back (act);
 281         act = ActionManager::register_action (editor_actions, "goto-mark-8", _("Locate to Mark 8"), bind (mem_fun (*this, &Editor::goto_nth_marker), 7));
 282         ActionManager::session_sensitive_actions.push_back (act);
 283         act = ActionManager::register_action (editor_actions, "goto-mark-9", _("Locate to Mark 9"), bind (mem_fun (*this, &Editor::goto_nth_marker), 8));
 284         ActionManager::session_sensitive_actions.push_back (act);
 285
 286         act = ActionManager::register_action (editor_actions, "jump-forward-to-mark", _("Jump Forward to Mark"), mem_fun(*this, &Editor::jump_forward_to_mark));
 287         ActionManager::session_sensitive_actions.push_back (act);
 288         act = ActionManager::register_action (editor_actions, "jump-backward-to-mark", _("Jump Backward to Mark"), mem_fun(*this, &Editor::jump_backward_to_mark));
 289         ActionManager::session_sensitive_actions.push_back (act);
 290         act = ActionManager::register_action (editor_actions, "add-location-from-playhead", _("Add Mark from Playhead"), mem_fun(*this, &Editor::add_location_from_playhead_cursor));
 291         ActionManager::session_sensitive_actions.push_back (act);
 292
 293         act = ActionManager::register_action (editor_actions, "nudge-forward", _("Nudge Forward"), bind (mem_fun(*this, &Editor::nudge_forward), false, false));
 294         ActionManager::session_sensitive_actions.push_back (act);
 295         act = ActionManager::register_action (editor_actions, "nudge-next-forward", _("Nudge Next Forward"), bind (mem_fun(*this, &Editor::nudge_forward), true, false));
 296         ActionManager::session_sensitive_actions.push_back (act);
 297         act = ActionManager::register_action (editor_actions, "nudge-backward", _("Nudge Backward"), bind (mem_fun(*this, &Editor::nudge_backward), false, false));
 298         ActionManager::session_sensitive_actions.push_back (act);
 299         act = ActionManager::register_action (editor_actions, "nudge-next-backward", _("Nudge Next Backward"), bind (mem_fun(*this, &Editor::nudge_backward), true, false));
 300         ActionManager::session_sensitive_actions.push_back (act);
 301
 302         act = ActionManager::register_action (editor_actions, "nudge-playhead-forward", _("Nudge Playhead Forward"), bind (mem_fun(*this, &Editor::nudge_forward), false, true));
 303         ActionManager::session_sensitive_actions.push_back (act);
 304         act = ActionManager::register_action (editor_actions, "nudge-playhead-backward", _("Nudge Playhead Backward"), bind (mem_fun(*this, &Editor::nudge_backward), false, true));
 305         ActionManager::session_sensitive_actions.push_back (act);
 306         act = ActionManager::register_action (editor_actions, "playhead-forward-to-grid", _("Forward To Grid"), mem_fun(*this, &Editor::playhead_forward_to_grid));
 307         ActionManager::session_sensitive_actions.push_back (act);
 308         act = ActionManager::register_action (editor_actions, "playhead-backward-to-grid", _("Backward To Grid"), mem_fun(*this, &Editor::playhead_backward_to_grid));
 309         ActionManager::session_sensitive_actions.push_back (act);
 310
 311
 312         act = ActionManager::register_action (editor_actions, "temporal-zoom-out", _("Zoom Out"), bind (mem_fun(*this, &Editor::temporal_zoom_step), true));
 313         ActionManager::session_sensitive_actions.push_back (act);
 314         act = ActionManager::register_action (editor_actions, "temporal-zoom-in", _("Zoom In"), bind (mem_fun(*this, &Editor::temporal_zoom_step), false));
 315         ActionManager::session_sensitive_actions.push_back (act);
 316         act = ActionManager::register_action (editor_actions, "zoom-to-session", _("Zoom to Session"), mem_fun(*this, &Editor::temporal_zoom_session));
 317         ActionManager::session_sensitive_actions.push_back (act);
 318         act = ActionManager::register_action (editor_actions, "zoom-to-region", _("Zoom to Region"), bind (mem_fun(*this, &Editor::toggle_zoom_region), false));
 319         ActionManager::session_sensitive_actions.push_back (act);
 320         act = ActionManager::register_action (editor_actions, "zoom-to-region-both-axes", _("Zoom to Region (W&H)"), bind (mem_fun(*this, &Editor::toggle_zoom_region), true));
 321         ActionManager::session_sensitive_actions.push_back (act);
 322         act = ActionManager::register_action (editor_actions, "toggle-zoom", _("Toggle Zoom State"), mem_fun(*this, &Editor::swap_visual_state));
 323         ActionManager::session_sensitive_actions.push_back (act);
 324
 325         act = ActionManager::register_action (editor_actions, "move-selected-tracks-up", _("Move Selected Tracks Up"), bind (mem_fun(*this, &Editor::move_selected_tracks), true));
 326         ActionManager::session_sensitive_actions.push_back (act);
 327         act = ActionManager::register_action (editor_actions, "move-selected-tracks-down", _("Move Selected Tracks Down"), bind (mem_fun(*this, &Editor::move_selected_tracks), false));
 328         ActionManager::session_sensitive_actions.push_back (act);
 329
 330         act = ActionManager::register_action (editor_actions, "scroll-tracks-up", _("Scroll Tracks Up"), mem_fun(*this, &Editor::scroll_tracks_up));
 331         ActionManager::session_sensitive_actions.push_back (act);
 332         act = ActionManager::register_action (editor_actions, "scroll-tracks-down", _("Scroll Tracks Down"), mem_fun(*this, &Editor::scroll_tracks_down));
 333         ActionManager::session_sensitive_actions.push_back (act);
 334         act = ActionManager::register_action (editor_actions, "step-tracks-up", _("Step Tracks Up"), mem_fun(*this, &Editor::scroll_tracks_up_line));
 335         ActionManager::session_sensitive_actions.push_back (act);
 336         act = ActionManager::register_action (editor_actions, "step-tracks-down", _("Step Tracks Down"), mem_fun(*this, &Editor::scroll_tracks_down_line));
 337         ActionManager::session_sensitive_actions.push_back (act);
 338
 339         act = ActionManager::register_action (editor_actions, "scroll-backward", _("Scroll Backward"), bind (mem_fun(*this, &Editor::scroll_backward), 0.8f));
 340         ActionManager::session_sensitive_actions.push_back (act);
 341         act = ActionManager::register_action (editor_actions, "scroll-forward", _("Scroll Forward"), bind (mem_fun(*this, &Editor::scroll_forward), 0.8f));
 342         ActionManager::session_sensitive_actions.push_back (act);
 343         act = ActionManager::register_action (editor_actions, "goto", _("goto"), mem_fun(*this, &Editor::goto_frame));
 344         ActionManager::session_sensitive_actions.push_back (act);
 345         act = ActionManager::register_action (editor_actions, "center-playhead", _("Center Playhead"), mem_fun(*this, &Editor::center_playhead));
 346         ActionManager::session_sensitive_actions.push_back (act);
 347         act = ActionManager::register_action (editor_actions, "center-edit-cursor", _("Center Active Marker"), mem_fun(*this, &Editor::center_edit_point));
 348         ActionManager::session_sensitive_actions.push_back (act);
 349
 350         act = ActionManager::register_action (editor_actions, "scroll-playhead-forward", _("Playhead Forward"), bind (mem_fun(*this, &Editor::scroll_playhead), true));;
 351         ActionManager::session_sensitive_actions.push_back (act);
 352         act = ActionManager::register_action (editor_actions, "scroll-playhead-backward", _("Playhead Backward"), bind (mem_fun(*this, &Editor::scroll_playhead), false));
 353         ActionManager::session_sensitive_actions.push_back (act);
 354
 355         act = ActionManager::register_action (editor_actions, "playhead-to-edit", _("Playhead To Active Mark"), bind (mem_fun(*this, &Editor::cursor_align), true));
 356         ActionManager::session_sensitive_actions.push_back (act);
 357         act = ActionManager::register_action (editor_actions, "edit-to-playhead", _("Active Mark To Playhead"), bind (mem_fun(*this, &Editor::cursor_align), false));
 358         ActionManager::session_sensitive_actions.push_back (act);
 359
 360         act = ActionManager::register_action (editor_actions, "trim-front", _("Trim Start At Edit Point"), mem_fun(*this, &Editor::trim_region_front));
 361         ActionManager::session_sensitive_actions.push_back (act);
 362         ActionManager::region_selection_sensitive_actions.push_back (act);
 363         act = ActionManager::register_action (editor_actions, "trim-back", _("Trim End At Edit Point"), mem_fun(*this, &Editor::trim_region_back));
 364         ActionManager::session_sensitive_actions.push_back (act);
 365         ActionManager::region_selection_sensitive_actions.push_back (act);
 366
 367         act = ActionManager::register_action (editor_actions, "trim-from-start", _("Start To Edit Point"), mem_fun(*this, &Editor::trim_region_from_edit_point));
 368         ActionManager::session_sensitive_actions.push_back (act);
 369         ActionManager::region_selection_sensitive_actions.push_back (act);
 370         act = ActionManager::register_action (editor_actions, "trim-to-end", _("Edit Point To End"), mem_fun(*this, &Editor::trim_region_to_edit_point));
 371         ActionManager::session_sensitive_actions.push_back (act);
 372         ActionManager::region_selection_sensitive_actions.push_back (act);
 373         act = ActionManager::register_action (editor_actions, "trim-region-to-loop", _("Trim To Loop"), mem_fun(*this, &Editor::trim_region_to_loop));
 374         ActionManager::session_sensitive_actions.push_back (act);
 375         ActionManager::region_selection_sensitive_actions.push_back (act);
 376         act = ActionManager::register_action (editor_actions, "trim-region-to-punch", _("Trim To Punch"), mem_fun(*this, &Editor::trim_region_to_punch));
 377         ActionManager::session_sensitive_actions.push_back (act);
 378         ActionManager::region_selection_sensitive_actions.push_back (act);
 379
 380         act = ActionManager::register_action (editor_actions, "set-loop-from-edit-range", _("Set Loop From Edit Range"), bind (mem_fun(*this, &Editor::set_loop_from_edit_range), false));
 381         ActionManager::session_sensitive_actions.push_back (act);
 382         act = ActionManager::register_action (editor_actions, "set-loop-from-region", _("Set Loop From Region"), bind (mem_fun(*this, &Editor::set_loop_from_region), false));
 383         ActionManager::session_sensitive_actions.push_back (act);
 384         ActionManager::region_selection_sensitive_actions.push_back (act);
 385         act = ActionManager::register_action (editor_actions, "loop-region", _("Loop Region"), bind (mem_fun(*this, &Editor::set_loop_from_region), true));
 386         ActionManager::session_sensitive_actions.push_back (act);
 387         ActionManager::region_selection_sensitive_actions.push_back (act);
 388         act = ActionManager::register_action (editor_actions, "set-punch-from-edit-range", _("Set Punch From Edit Range"), mem_fun(*this, &Editor::set_punch_from_edit_range));
 389         ActionManager::session_sensitive_actions.push_back (act);
 390         act = ActionManager::register_action (editor_actions, "set-punch-from-region", _("Set Punch From Region"), mem_fun(*this, &Editor::set_punch_from_region));
 391         ActionManager::session_sensitive_actions.push_back (act);
 392         ActionManager::region_selection_sensitive_actions.push_back (act);
 393         act = ActionManager::register_action (editor_actions, "pitch-shift-region", _("Transpose"), mem_fun(*this, &Editor::pitch_shift_regions));
 394         ActionManager::session_sensitive_actions.push_back (act);
 395         ActionManager::region_selection_sensitive_actions.push_back (act);
 396         act = ActionManager::register_action (editor_actions, "toggle-opaque-region", _("Toggle Opaque"), mem_fun(*this, &Editor::toggle_region_opaque));
 397         ActionManager::session_sensitive_actions.push_back (act);
 398         ActionManager::region_selection_sensitive_actions.push_back (act);
 399         act = ActionManager::register_action (editor_actions, "add-range-marker-from-region", _("Add 1 Range Marker"), mem_fun(*this, &Editor::add_location_from_audio_region));
 400         ActionManager::session_sensitive_actions.push_back (act);
 401         ActionManager::region_selection_sensitive_actions.push_back (act);
 402         act = ActionManager::register_action (editor_actions, "add-range-markers-from-region", _("Add Range Marker(s)"), mem_fun(*this, &Editor::add_locations_from_audio_region));
 403         ActionManager::session_sensitive_actions.push_back (act);
 404         ActionManager::region_selection_sensitive_actions.push_back (act);
 405
 406         act = ActionManager::register_action (editor_actions, "set-fade-in-length", _("Set Fade In Length"), bind (mem_fun(*this, &Editor::set_fade_length), true));
 407         ActionManager::session_sensitive_actions.push_back (act);
 408         act = ActionManager::register_action (editor_actions, "toggle-fade-in-active", _("Toggle Fade In Active"), bind (mem_fun(*this, &Editor::toggle_fade_active), true));
 409         ActionManager::session_sensitive_actions.push_back (act);
 410         act = ActionManager::register_action (editor_actions, "set-fade-out-length", _("Set Fade Out Length"), bind (mem_fun(*this, &Editor::set_fade_length), false));
 411         ActionManager::session_sensitive_actions.push_back (act);
 412         act = ActionManager::register_action (editor_actions, "toggle-fade-out-active", _("Toggle Fade Out Active"), bind (mem_fun(*this, &Editor::toggle_fade_active), false));
 413         ActionManager::session_sensitive_actions.push_back (act);
 414
 415         act = ActionManager::register_action (editor_actions, "align-regions-start", _("Align Regions Start"), bind (mem_fun(*this, &Editor::align), ARDOUR::Start));
 416         ActionManager::session_sensitive_actions.push_back (act);
 417         ActionManager::region_selection_sensitive_actions.push_back (act);
 418         act = ActionManager::register_action (editor_actions, "align-regions-start-relative", _("Align Regions Start Relative"), bind (mem_fun(*this, &Editor::align_relative), ARDOUR::Start));
 419         ActionManager::session_sensitive_actions.push_back (act);
 420         ActionManager::region_selection_sensitive_actions.push_back (act);
 421         act = ActionManager::register_action (editor_actions, "align-regions-end", _("Align Regions End"), bind (mem_fun(*this, &Editor::align), ARDOUR::End));
 422         ActionManager::session_sensitive_actions.push_back (act);
 423         ActionManager::region_selection_sensitive_actions.push_back (act);
 424         act = ActionManager::register_action (editor_actions, "align-regions-end-relative", _("Align Regions End Relative"), bind (mem_fun(*this, &Editor::align_relative), ARDOUR::End));
 425         ActionManager::session_sensitive_actions.push_back (act);
 426         ActionManager::region_selection_sensitive_actions.push_back (act);
 427
 428         act = ActionManager::register_action (editor_actions, "align-regions-sync", _("Align Regions Sync"), bind (mem_fun(*this, &Editor::align), ARDOUR::SyncPoint));
 429         ActionManager::session_sensitive_actions.push_back (act);
 430         ActionManager::region_selection_sensitive_actions.push_back (act);
 431         act = ActionManager::register_action (editor_actions, "align-regions-sync-relative", _("Align Regions Sync Relative"), bind (mem_fun(*this, &Editor::align_relative), ARDOUR::SyncPoint));
 432         ActionManager::session_sensitive_actions.push_back (act);
 433         ActionManager::region_selection_sensitive_actions.push_back (act);
 434
 435         act = ActionManager::register_action (editor_actions, "play-from-edit-point", _("Play From Edit Point"), mem_fun(*this, &Editor::play_from_edit_point));
 436         ActionManager::session_sensitive_actions.push_back (act);
 437         act = ActionManager::register_action (editor_actions, "play-from-edit-point-and-return", _("Play from Edit Point & Return"), mem_fun(*this, &Editor::play_from_edit_point_and_return));
 438         ActionManager::session_sensitive_actions.push_back (act);
 439
 440         act = ActionManager::register_action (editor_actions, "play-edit-range", _("Play Edit Range"), mem_fun(*this, &Editor::play_edit_range));
 441         act = ActionManager::register_action (editor_actions, "play-selected-regions", _("Play Selected Region(s)"), mem_fun(*this, &Editor::play_selected_region));
 442         ActionManager::session_sensitive_actions.push_back (act);
 443         ActionManager::region_selection_sensitive_actions.push_back (act);
 444         act = ActionManager::register_action (editor_actions, "brush-at-mouse", _("Brush at Mouse"), mem_fun(*this, &Editor::kbd_brush));
 445         ActionManager::session_sensitive_actions.push_back (act);
 446
 447         act = ActionManager::register_action (editor_actions, "set-playhead", _("Playhead to Mouse"), mem_fun(*this, &Editor::set_playhead_cursor));
 448         ActionManager::session_sensitive_actions.push_back (act);
 449         act = ActionManager::register_action (editor_actions, "set-edit-point", _("Active Marker to Mouse"), mem_fun(*this, &Editor::set_edit_point));
 450         ActionManager::session_sensitive_actions.push_back (act);
 451
 452         act = ActionManager::register_action (editor_actions, "duplicate-region", _("Duplicate Region"), bind (mem_fun(*this, &Editor::duplicate_dialog), false));
 453         ActionManager::session_sensitive_actions.push_back (act);
 454         ActionManager::region_selection_sensitive_actions.push_back (act);
 455         act = ActionManager::register_action (editor_actions, "multi-duplicate-region", _("Multi-Duplicate Region"), bind (mem_fun(*this, &Editor::duplicate_dialog), true));
 456         ActionManager::session_sensitive_actions.push_back (act);
 457         ActionManager::region_selection_sensitive_actions.push_back (act);
 458         act = ActionManager::register_action (editor_actions, "duplicate-range", _("Duplicate Range"), bind (mem_fun(*this, &Editor::duplicate_dialog), false));
 459         ActionManager::session_sensitive_actions.push_back (act);
 460         ActionManager::region_selection_sensitive_actions.push_back (act);
 461         act = ActionManager::register_action (editor_actions, "insert-region", _("Insert Region"), mem_fun(*this, &Editor::keyboard_insert_region_list_selection));
 462         ActionManager::session_sensitive_actions.push_back (act);
 463         ActionManager::region_selection_sensitive_actions.push_back (act);
 464         act = ActionManager::register_action (editor_actions, "normalize-region", _("Normalize Region"), mem_fun(*this, &Editor::normalize_region));
 465         ActionManager::session_sensitive_actions.push_back (act);
 466         ActionManager::region_selection_sensitive_actions.push_back (act);
 467         act = ActionManager::register_action (editor_actions, "rename-region", _("Rename"), mem_fun(*this, &Editor::rename_region));
 468         ActionManager::session_sensitive_actions.push_back (act);
 469         ActionManager::region_selection_sensitive_actions.push_back (act);
 470         act = ActionManager::register_action (editor_actions, "auto-rename-region", _("Auto-Rename"), mem_fun(*this, &Editor::rename_region));
 471         ActionManager::session_sensitive_actions.push_back (act);
 472         ActionManager::region_selection_sensitive_actions.push_back (act);
 473         act = ActionManager::register_action (editor_actions, "boost-region-gain", _("Boost Region Gain"), bind (mem_fun(*this, &Editor::adjust_region_scale_amplitude), true));
 474         ActionManager::session_sensitive_actions.push_back (act);
 475         ActionManager::region_selection_sensitive_actions.push_back (act);
 476         act = ActionManager::register_action (editor_actions, "cut-region-gain", _("Cut Region Gain"), bind (mem_fun(*this, &Editor::adjust_region_scale_amplitude), false));
 477         ActionManager::session_sensitive_actions.push_back (act);
 478         ActionManager::region_selection_sensitive_actions.push_back (act);
 479         act = ActionManager::register_action (editor_actions, "split-region", _("Split Region"), mem_fun(*this, &Editor::split));
 480         ActionManager::session_sensitive_actions.push_back (act);
 481         ActionManager::region_selection_sensitive_actions.push_back (act);
 482         act = ActionManager::register_action (editor_actions, "set-region-sync-position", _("Set Region Sync Position"), mem_fun(*this, &Editor::set_region_sync_from_edit_point));
 483         ActionManager::session_sensitive_actions.push_back (act);
 484         ActionManager::region_selection_sensitive_actions.push_back (act);
 485         act = ActionManager::register_action (editor_actions, "remove-region-sync", _("Remove Region Sync"), mem_fun(*this, &Editor::remove_region_sync));
 486         ActionManager::session_sensitive_actions.push_back (act);
 487         ActionManager::region_selection_sensitive_actions.push_back (act);
 488         act = ActionManager::register_action (editor_actions, "raise-region", _("Raise Region"), mem_fun(*this, &Editor::raise_region));
 489         ActionManager::session_sensitive_actions.push_back (act);
 490         ActionManager::region_selection_sensitive_actions.push_back (act);
 491         act = ActionManager::register_action (editor_actions, "lower-region", _("Lower Region"), mem_fun(*this, &Editor::lower_region));
 492         ActionManager::session_sensitive_actions.push_back (act);
 493         ActionManager::region_selection_sensitive_actions.push_back (act);
 494         act = ActionManager::register_action (editor_actions, "export-region", _("Export Region"), mem_fun(*this, &Editor::export_region));
 495         ActionManager::session_sensitive_actions.push_back (act);
 496         ActionManager::region_selection_sensitive_actions.push_back (act);
 497         act = ActionManager::register_toggle_action (editor_actions, "lock-region", _("Lock Region"), mem_fun(*this, &Editor::toggle_region_lock));
 498         ActionManager::session_sensitive_actions.push_back (act);
 499         ActionManager::region_selection_sensitive_actions.push_back (act);
 500         act = ActionManager::register_toggle_action (editor_actions, "glue-region", _("Glue Region To Bars&Beats"), bind (mem_fun (*this, &Editor::set_region_lock_style), Region::MusicTime));
 501         ActionManager::session_sensitive_actions.push_back (act);
 502         ActionManager::region_selection_sensitive_actions.push_back (act);
 503         act = ActionManager::register_action (editor_actions, "naturalize-region", _("Move To Original Position"), mem_fun (*this, &Editor::naturalize));
 504         ActionManager::session_sensitive_actions.push_back (act);
 505         ActionManager::region_selection_sensitive_actions.push_back (act);
 506         act = ActionManager::register_action (editor_actions, "reverse-region", _("Reverse"), mem_fun (*this, &Editor::reverse_region));
 507         ActionManager::session_sensitive_actions.push_back (act);
 508         ActionManager::region_selection_sensitive_actions.push_back (act);
 509         act = ActionManager::register_action (editor_actions, "monoize-region", _("Make mono regions"), (mem_fun(*this, &Editor::split_multichannel_region)));
 510         ActionManager::session_sensitive_actions.push_back (act);
 511         ActionManager::region_selection_sensitive_actions.push_back (act);
 512         act = ActionManager::register_action (editor_actions, "region-fill-track", _("Fill Track"), (mem_fun(*this, &Editor::region_fill_track)));
 513         ActionManager::session_sensitive_actions.push_back (act);
 514         ActionManager::region_selection_sensitive_actions.push_back (act);
 515         act = ActionManager::register_action (editor_actions, "mute-unmute-region", _("Mute/Unmute Region"), mem_fun(*this, &Editor::kbd_mute_unmute_region));
 516         ActionManager::session_sensitive_actions.push_back (act);
 517         ActionManager::region_selection_sensitive_actions.push_back (act);
 518
 519         undo_action = act = ActionManager::register_action (editor_actions, "undo", _("Undo"), bind (mem_fun(*this, &Editor::undo), 1U));
 520         ActionManager::session_sensitive_actions.push_back (act);
 521         redo_action = act = ActionManager::register_action (editor_actions, "redo", _("Redo"), bind (mem_fun(*this, &Editor::redo), 1U));
 522         ActionManager::session_sensitive_actions.push_back (act);
 523
 524         act = ActionManager::register_action (editor_actions, "export-audio", _("Export Audio"), mem_fun(*this, &Editor::export_audio));
 525         ActionManager::session_sensitive_actions.push_back (act);
 526         act = ActionManager::register_action (editor_actions, "export-range", _("Export Range"), mem_fun(*this, &Editor::export_range));
 527         ActionManager::session_sensitive_actions.push_back (act);
 528
 529         act = ActionManager::register_action (editor_actions, "editor-separate", _("Separate"), mem_fun(*this, &Editor::separate_region_from_selection));
 530         ActionManager::session_sensitive_actions.push_back (act);
 531         ActionManager::mouse_edit_point_requires_canvas_actions.push_back (act);
 532         act = ActionManager::register_action (editor_actions, "separate-from-punch", _("Separate Using Punch Range"), mem_fun(*this, &Editor::separate_region_from_punch));
 533         ActionManager::session_sensitive_actions.push_back (act);
 534         ActionManager::mouse_edit_point_requires_canvas_actions.push_back (act);
 535         act = ActionManager::register_action (editor_actions, "separate-from-loop", _("Separate Using Loop Range"), mem_fun(*this, &Editor::separate_region_from_loop));
 536         ActionManager::session_sensitive_actions.push_back (act);
 537         ActionManager::mouse_edit_point_requires_canvas_actions.push_back (act);
 538         act = ActionManager::register_action (editor_actions, "editor-crop", _("Crop"), mem_fun(*this, &Editor::crop_region_to_selection));
 539         ActionManager::session_sensitive_actions.push_back (act);
 540         ActionManager::mouse_edit_point_requires_canvas_actions.push_back (act);
 541         act = ActionManager::register_action (editor_actions, "editor-cut", _("Cut"), mem_fun(*this, &Editor::cut));
 542         ActionManager::session_sensitive_actions.push_back (act);
 543         /* Note: for now, editor-delete does the exact same thing as editor-cut */
 544         act = ActionManager::register_action (editor_actions, "editor-delete", _("Delete"), mem_fun(*this, &Editor::cut));
 545         ActionManager::session_sensitive_actions.push_back (act);
 546         act = ActionManager::register_action (editor_actions, "editor-copy", _("Copy"), mem_fun(*this, &Editor::copy));
 547         ActionManager::session_sensitive_actions.push_back (act);
 548         act = ActionManager::register_action (editor_actions, "editor-paste", _("Paste"), mem_fun(*this, &Editor::keyboard_paste));
 549         ActionManager::session_sensitive_actions.push_back (act);
 550
 551         act = ActionManager::register_action (editor_actions, "quantize-region", _("Quantize Region"), mem_fun(*this, &Editor::quantize_region));
 552         ActionManager::session_sensitive_actions.push_back (act);
 553         ActionManager::region_selection_sensitive_actions.push_back (act);
 554
 555         act = ActionManager::register_action (editor_actions, "set-tempo-from-region", _("Set Tempo from Region=Bar"), mem_fun(*this, &Editor::use_region_as_bar));
 556         ActionManager::session_sensitive_actions.push_back (act);
 557         ActionManager::region_selection_sensitive_actions.push_back (act);
 558         act = ActionManager::register_action (editor_actions, "set-tempo-from-edit-range", _("Set Tempo from Edit Range=Bar"), mem_fun(*this, &Editor::use_range_as_bar));
 559         ActionManager::session_sensitive_actions.push_back (act);
 560
 561         act = ActionManager::register_action (editor_actions, "split-region-at-transients", _("Split Regions At Percussion Onsets"), mem_fun(*this, &Editor::split_region_at_transients));
 562         ActionManager::session_sensitive_actions.push_back (act);
 563         ActionManager::region_selection_sensitive_actions.push_back (act);
 564         act = ActionManager::register_action (editor_actions, "toggle-rhythm-ferret", _("Rhythm Ferret"), mem_fun(*this, &Editor::show_rhythm_ferret));
 565         ActionManager::session_sensitive_actions.push_back (act);
 566
 567         act = ActionManager::register_action (editor_actions, "tab-to-transient-forwards", _("Move Forward to Transient"), bind (mem_fun(*this, &Editor::tab_to_transient), true));
 568         ActionManager::session_sensitive_actions.push_back (act);
 569         act = ActionManager::register_action (editor_actions, "tab-to-transient-backwards", _("Move Backwards to Transient"), bind (mem_fun(*this, &Editor::tab_to_transient), false));
 570         ActionManager::session_sensitive_actions.push_back (act);
 571
 572         act = ActionManager::register_action (editor_actions, "crop", _("Crop"), mem_fun(*this, &Editor::crop_region_to_selection));
 573         ActionManager::session_sensitive_actions.push_back (act);
 574         act = ActionManager::register_action (editor_actions, "insert-chunk", _("Insert Chunk"), bind (mem_fun(*this, &Editor::paste_named_selection), 1.0f));
 575         ActionManager::session_sensitive_actions.push_back (act);
 576
 577         act = ActionManager::register_action (editor_actions, "split-at-edit-cursor", _("Split At Edit Point"), mem_fun(*this, &Editor::split_region));
 578         ActionManager::edit_point_in_region_sensitive_actions.push_back (act);
 579
 580         act = ActionManager::register_action (editor_actions, "start-range", _("Start Range"), mem_fun(*this, &Editor::keyboard_selection_begin));
 581         ActionManager::session_sensitive_actions.push_back (act);
 582         act = ActionManager::register_action (editor_actions, "finish-range", _("Finish Range"), bind (mem_fun(*this, &Editor::keyboard_selection_finish), false));
 583         ActionManager::session_sensitive_actions.push_back (act);
 584         act = ActionManager::register_action (editor_actions, "finish-add-range", _("Finish add Range"), bind (mem_fun(*this, &Editor::keyboard_selection_finish), true));
 585         ActionManager::session_sensitive_actions.push_back (act);
 586
 587         act = ActionManager::register_action (editor_actions, "extend-range-to-end-of-region", _("Extend Range to End of Region"), bind (mem_fun(*this, &Editor::extend_selection_to_end_of_region), false));
 588         ActionManager::session_sensitive_actions.push_back (act);
 589         act = ActionManager::register_action (editor_actions, "extend-range-to-start-of-region", _("Extend Range to Start of Region"), bind (mem_fun(*this, &Editor::extend_selection_to_start_of_region), false));
 590         ActionManager::session_sensitive_actions.push_back (act);
 591
 592         act = ActionManager::register_toggle_action (editor_actions, "toggle-follow-playhead", _("Follow Playhead"), (mem_fun(*this, &Editor::toggle_follow_playhead)));
 593         ActionManager::session_sensitive_actions.push_back (act);
 594         act = ActionManager::register_action (editor_actions, "remove-last-capture", _("Remove Last Capture"), (mem_fun(*this, &Editor::remove_last_capture)));
 595         ActionManager::session_sensitive_actions.push_back (act);
 596
 597         act = ActionManager::register_action (editor_actions, "insert-time", _("Insert Time"), (mem_fun(*this, &Editor::do_insert_time)));
 598         ActionManager::session_sensitive_actions.push_back (act);
 599         ActionManager::track_selection_sensitive_actions.push_back (act);
 600
 601         act = ActionManager::register_action (editor_actions, "toggle-track-active", _("Toggle Active"), (mem_fun(*this, &Editor::toggle_tracks_active)));
 602         ActionManager::session_sensitive_actions.push_back (act);
 603         ActionManager::track_selection_sensitive_actions.push_back (act);
 604         if (Profile->get_sae()) {
 605                 act = ActionManager::register_action (editor_actions, "remove-track", _("Delete"), (mem_fun(*this, &Editor::remove_tracks)));
 606         } else {
 607                 act = ActionManager::register_action (editor_actions, "remove-track", _("Remove"), (mem_fun(*this, &Editor::remove_tracks)));
 608         }
 609         ActionManager::session_sensitive_actions.push_back (act);
 610         ActionManager::track_selection_sensitive_actions.push_back (act);
 611
 612         act = ActionManager::register_action (editor_actions, "fit-tracks", _("Fit Selected Tracks"), (mem_fun(*this, &Editor::fit_tracks)));
 613         ActionManager::session_sensitive_actions.push_back (act);
 614         act = ActionManager::register_action (editor_actions, "track-height-largest", _("Largest"), (mem_fun(*this, &Editor::set_track_height_largest)));
 615         ActionManager::session_sensitive_actions.push_back (act);
 616         ActionManager::track_selection_sensitive_actions.push_back (act);
 617         act = ActionManager::register_action (editor_actions, "track-height-larger", _("Larger"), (mem_fun(*this, &Editor::set_track_height_larger)));
 618         ActionManager::session_sensitive_actions.push_back (act);
 619         ActionManager::track_selection_sensitive_actions.push_back (act);
 620         act = ActionManager::register_action (editor_actions, "track-height-large", _("Large"), (mem_fun(*this, &Editor::set_track_height_large)));
 621         ActionManager::session_sensitive_actions.push_back (act);
 622         ActionManager::track_selection_sensitive_actions.push_back (act);
 623         act = ActionManager::register_action (editor_actions, "track-height-normal", _("Normal"), (mem_fun(*this, &Editor::set_track_height_normal)));
 624         ActionManager::session_sensitive_actions.push_back (act);
 625         ActionManager::track_selection_sensitive_actions.push_back (act);
 626         act = ActionManager::register_action (editor_actions, "track-height-small", _("Small"), (mem_fun(*this, &Editor::set_track_height_small)));
 627         ActionManager::track_selection_sensitive_actions.push_back (act);
 628         ActionManager::session_sensitive_actions.push_back (act);
 629         ActionManager::track_selection_sensitive_actions.push_back (act);
 630         act = ActionManager::register_action (editor_actions, "track-height-smaller", _("Smaller"), (mem_fun(*this, &Editor::set_track_height_smaller)));
 631         ActionManager::session_sensitive_actions.push_back (act);
 632         ActionManager::track_selection_sensitive_actions.push_back (act);
 633
 634         Glib::RefPtr<ActionGroup> zoom_actions = ActionGroup::create (X_("Zoom"));
 635         RadioAction::Group zoom_group;
 636
 637         ActionManager::register_radio_action (zoom_actions, zoom_group, "zoom-focus-left", _("Zoom Focus Left"), bind (mem_fun(*this, &Editor::zoom_focus_chosen), Editing::ZoomFocusLeft));
 638         ActionManager::session_sensitive_actions.push_back (act);
 639         ActionManager::register_radio_action (zoom_actions, zoom_group, "zoom-focus-right", _("Zoom Focus Right"), bind (mem_fun(*this, &Editor::zoom_focus_chosen), Editing::ZoomFocusRight));
 640         ActionManager::session_sensitive_actions.push_back (act);
 641         ActionManager::register_radio_action (zoom_actions, zoom_group, "zoom-focus-center", _("Zoom Focus Center"), bind (mem_fun(*this, &Editor::zoom_focus_chosen), Editing::ZoomFocusCenter));
 642         ActionManager::session_sensitive_actions.push_back (act);
 643         ActionManager::register_radio_action (zoom_actions, zoom_group, "zoom-focus-playhead", _("Zoom Focus Playhead"), bind (mem_fun(*this, &Editor::zoom_focus_chosen), Editing::ZoomFocusPlayhead));
 644         ActionManager::session_sensitive_actions.push_back (act);
 645         ActionManager::register_radio_action (zoom_actions, zoom_group, "zoom-focus-mouse", _("Zoom Focus Mouse"), bind (mem_fun(*this, &Editor::zoom_focus_chosen), Editing::ZoomFocusMouse));
 646         ActionManager::session_sensitive_actions.push_back (act);
 647         ActionManager::register_radio_action (zoom_actions, zoom_group, "zoom-focus-edit", _("Zoom Focus Edit"), bind (mem_fun(*this, &Editor::zoom_focus_chosen), Editing::ZoomFocusEdit));
 648         ActionManager::session_sensitive_actions.push_back (act);
 649
 650         Glib::RefPtr<ActionGroup> mouse_mode_actions = ActionGroup::create (X_("MouseMode"));
 651         RadioAction::Group mouse_mode_group;
 652
 653         ActionManager::register_radio_action (mouse_mode_actions, mouse_mode_group, "set-mouse-mode-object", _("Object Tool"), bind (mem_fun(*this, &Editor::set_mouse_mode), Editing::MouseObject, false));
 654         ActionManager::register_radio_action (mouse_mode_actions, mouse_mode_group, "set-mouse-mode-range", _("Range Tool"), bind (mem_fun(*this, &Editor::set_mouse_mode), Editing::MouseRange, false));
 655         ActionManager::register_radio_action (mouse_mode_actions, mouse_mode_group, "set-mouse-mode-gain", _("Gain Tool"), bind (mem_fun(*this, &Editor::set_mouse_mode), Editing::MouseGain, false));
 656         ActionManager::register_radio_action (mouse_mode_actions, mouse_mode_group, "set-mouse-mode-zoom", _("Zoom Tool"), bind (mem_fun(*this, &Editor::set_mouse_mode), Editing::MouseZoom, false));
 657         ActionManager::register_radio_action (mouse_mode_actions, mouse_mode_group, "set-mouse-mode-timefx", _("Timefx Tool"), bind (mem_fun(*this, &Editor::set_mouse_mode), Editing::MouseTimeFX, false));
 658         ActionManager::register_radio_action (mouse_mode_actions, mouse_mode_group, "set-mouse-mode-note", _("Note Tool"), bind (mem_fun(*this, &Editor::set_mouse_mode), Editing::MouseNote, false));
 659
 660         ActionManager::register_action (editor_actions, "step-mouse-mode", _("Step Mouse Mode"), bind (mem_fun(*this, &Editor::step_mouse_mode), true));
 661
 662         RadioAction::Group edit_point_group;
 663         ActionManager::register_radio_action (editor_actions, edit_point_group, X_("edit-at-playhead"), _("Playhead"), (bind (mem_fun(*this, &Editor::edit_point_chosen), Editing::EditAtPlayhead)));
 664         ActionManager::register_radio_action (editor_actions, edit_point_group, X_("edit-at-mouse"), _("Mouse"), (bind (mem_fun(*this, &Editor::edit_point_chosen), Editing::EditAtPlayhead)));
 665         ActionManager::register_radio_action (editor_actions, edit_point_group, X_("edit-at-selected-marker"), _("Marker"), (bind (mem_fun(*this, &Editor::edit_point_chosen), Editing::EditAtPlayhead)));
 666
 667         ActionManager::register_action (editor_actions, "cycle-edit-point", _("Change edit point"), bind (mem_fun (*this, &Editor::cycle_edit_point), false));
 668         ActionManager::register_action (editor_actions, "cycle-edit-point-with-marker", _("Change edit point (w/Marker)"), bind (mem_fun (*this, &Editor::cycle_edit_point), true));
 669         if (!Profile->get_sae()) {
 670                 ActionManager::register_action (editor_actions, "set-edit-splice", _("Splice"), bind (mem_fun (*this, &Editor::set_edit_mode), Splice));
 671         }
 672         ActionManager::register_action (editor_actions, "set-edit-slide", _("Slide"), bind (mem_fun (*this, &Editor::set_edit_mode), Slide));
 673         ActionManager::register_action (editor_actions, "set-edit-lock", _("Lock"), bind (mem_fun (*this, &Editor::set_edit_mode), Lock));
 674         ActionManager::register_action (editor_actions, "toggle-edit-mode", _("Toggle Edit Mode"), mem_fun (*this, &Editor::cycle_edit_mode));
 675
 676         ActionManager::register_action (editor_actions, X_("SnapTo"), _("Snap To"));
 677         ActionManager::register_action (editor_actions, X_("SnapMode"), _("Snap Mode"));
 678
 679         RadioAction::Group snap_mode_group;
 680         ActionManager::register_radio_action (editor_actions, snap_mode_group, X_("snap-off"), _("No Grid"), (bind (mem_fun(*this, &Editor::snap_mode_chosen), Editing::SnapOff)));
 681         ActionManager::register_radio_action (editor_actions, snap_mode_group, X_("snap-normal"), _("Grid"), (bind (mem_fun(*this, &Editor::snap_mode_chosen), Editing::SnapNormal)));
 682         ActionManager::register_radio_action (editor_actions, snap_mode_group, X_("snap-magnetic"), _("Magnetic"), (bind (mem_fun(*this, &Editor::snap_mode_chosen), Editing::SnapMagnetic)));
 683
 684         ActionManager::register_action (editor_actions, X_("cycle-snap-mode"), _("Next Snap Mode"), mem_fun (*this, &Editor::cycle_snap_mode));
 685         ActionManager::register_action (editor_actions, X_("cycle-snap-choice"), _("Next Snap Choice"), mem_fun (*this, &Editor::cycle_snap_choice));
 686
 687         Glib::RefPtr<ActionGroup> snap_actions = ActionGroup::create (X_("Snap"));
 688         RadioAction::Group snap_choice_group;
 689
 690         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-cd-frame"), _("Snap to cd frame"), (bind (mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToCDFrame)));
 691         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-smpte-frame"), _("Snap to SMPTE frame"), (bind (mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToSMPTEFrame)));
 692         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-smpte-seconds"), _("Snap to SMPTE seconds"), (bind (mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToSMPTESeconds)));
 693         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-smpte-minutes"), _("Snap to SMPTE minutes"), (bind (mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToSMPTEMinutes)));
 694         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-seconds"), _("Snap to seconds"), (bind (mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToSeconds)));
 695         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-minutes"), _("Snap to minutes"), (bind (mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToMinutes)));
 696         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-thirtyseconds"), _("Snap to thirtyseconds"), (bind (mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToAThirtysecondBeat)));
 697         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-asixteenthbeat"), _("Snap to asixteenthbeat"), (bind (mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToASixteenthBeat)));
 698         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-eighths"), _("Snap to eighths"), (bind (mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToAEighthBeat)));
 699         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-quarters"), _("Snap to quarters"), (bind (mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToAQuarterBeat)));
 700         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-thirds"), _("Snap to thirds"), (bind (mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToAThirdBeat)));
 701         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-beat"), _("Snap to beat"), (bind (mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToBeat)));
 702         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-bar"), _("Snap to bar"), (bind (mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToBar)));
 703         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-mark"), _("Snap to mark"), (bind (mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToMark)));
 704         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-region-start"), _("Snap to region start"), (bind (mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToRegionStart)));
 705         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-region-end"), _("Snap to region end"), (bind (mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToRegionEnd)));
 706         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-region-sync"), _("Snap to region sync"), (bind (mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToRegionSync)));
 707         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-region-boundary"), _("Snap to region boundary"), (bind (mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToRegionBoundary)));
 708
 709         /* RULERS */
 710
 711         Glib::RefPtr<ActionGroup> ruler_actions = ActionGroup::create (X_("Rulers"));
 712         ruler_tempo_action = Glib::RefPtr<ToggleAction>::cast_static (ActionManager::register_toggle_action (ruler_actions, X_("toggle-tempo-ruler"), _("Tempo"), bind (mem_fun(*this, &Editor::toggle_ruler_visibility), ruler_time_tempo)));
 713         ruler_meter_action = Glib::RefPtr<ToggleAction>::cast_static (ActionManager::register_toggle_action (ruler_actions, X_("toggle-meter-ruler"), _("Meter"), bind (mem_fun(*this, &Editor::toggle_ruler_visibility), ruler_time_meter)));
 714         ruler_range_action = Glib::RefPtr<ToggleAction>::cast_static (ActionManager::register_toggle_action (ruler_actions, X_("toggle-range-ruler"), _("Ranges"), bind (mem_fun(*this, &Editor::toggle_ruler_visibility), ruler_time_range_marker)));
 715         ruler_marker_action = Glib::RefPtr<ToggleAction>::cast_static (ActionManager::register_toggle_action (ruler_actions, X_("toggle-marker-ruler"), _("Markers"), bind (mem_fun(*this, &Editor::toggle_ruler_visibility), ruler_time_marker)));
 716         ruler_cd_marker_action = Glib::RefPtr<ToggleAction>::cast_static (ActionManager::register_toggle_action (ruler_actions, X_("toggle-cd-marker-ruler"), _("CD Markers"), bind (mem_fun(*this, &Editor::toggle_ruler_visibility), ruler_time_cd_marker)));
 717         ruler_loop_punch_action = Glib::RefPtr<ToggleAction>::cast_static (ActionManager::register_toggle_action (ruler_actions, X_("toggle-loop-punch-ruler"), _("Loop/Punch"), bind (mem_fun(*this, &Editor::toggle_ruler_visibility), ruler_time_transport_marker)));
 718         ruler_bbt_action = Glib::RefPtr<ToggleAction>::cast_static (ActionManager::register_toggle_action (ruler_actions, X_("toggle-bbt-ruler"), _("Bars & Beats"), bind (mem_fun(*this, &Editor::toggle_ruler_visibility), ruler_metric_frames)));
 719         ruler_samples_action = Glib::RefPtr<ToggleAction>::cast_static (ActionManager::register_toggle_action (ruler_actions, X_("toggle-samples-ruler"), _("Samples"), bind (mem_fun(*this, &Editor::toggle_ruler_visibility), ruler_metric_bbt)));
 720         ruler_timecode_action = Glib::RefPtr<ToggleAction>::cast_static (ActionManager::register_toggle_action (ruler_actions, X_("toggle-timecode-ruler"), _("Timecode"), bind (mem_fun(*this, &Editor::toggle_ruler_visibility), ruler_metric_smpte)));
 721         ruler_minsec_action = Glib::RefPtr<ToggleAction>::cast_static (ActionManager::register_toggle_action (ruler_actions, X_("toggle-minsec-ruler"), _("Min:Sec"), bind (mem_fun(*this, &Editor::toggle_ruler_visibility), ruler_metric_minsec)));
 722
 723         /* set defaults here */
 724
 725         no_ruler_shown_update = true;
 726         ruler_meter_action->set_active (true);
 727         ruler_tempo_action->set_active (true);
 728         ruler_marker_action->set_active (true);
 729         ruler_range_action->set_active (false);
 730         ruler_loop_punch_action->set_active (true);
 731         ruler_loop_punch_action->set_active (true);
 732         if (Profile->get_sae()) {
 733                 ruler_bbt_action->set_active (true);
 734                 ruler_cd_marker_action->set_active (false);
 735                 ruler_timecode_action->set_active (false);
 736                 ruler_minsec_action->set_active (true);
 737         } else {
 738                 ruler_bbt_action->set_active (false);
 739                 ruler_cd_marker_action->set_active (true);
 740                 ruler_timecode_action->set_active (true);
 741                 ruler_minsec_action->set_active (false);
 742         }
 743         ruler_samples_action->set_active (false);
 744         no_ruler_shown_update = false;
 745
 746         /* REGION LIST */
 747
 748         Glib::RefPtr<ActionGroup> rl_actions = ActionGroup::create (X_("RegionList"));
 749         RadioAction::Group sort_type_group;
 750         RadioAction::Group sort_order_group;
 751
 752         /* the region list popup menu */
 753         ActionManager::register_action (rl_actions, X_("RegionListSort"), _("Sort"));
 754
 755         act = ActionManager::register_action (rl_actions, X_("rlAudition"), _("Audition"), mem_fun(*this, &Editor::audition_region_from_region_list));
 756         ActionManager::region_list_selection_sensitive_actions.push_back (act);
 757         act = ActionManager::register_action (rl_actions, X_("rlHide"), _("Hide"), mem_fun(*this, &Editor::hide_region_from_region_list));
 758         ActionManager::region_list_selection_sensitive_actions.push_back (act);
 759         act = ActionManager::register_action (rl_actions, X_("rlRemove"), _("Remove"), mem_fun (*this, &Editor::remove_region_from_region_list));
 760         ActionManager::region_list_selection_sensitive_actions.push_back (act);
 761         ActionManager::register_toggle_action (rl_actions, X_("rlShowAll"), _("Show all"), mem_fun(*this, &Editor::toggle_full_region_list));
 762         ActionManager::register_toggle_action (rl_actions, X_("rlShowAuto"), _("Show automatic regions"), mem_fun(*this, &Editor::toggle_show_auto_regions));
 763
 764         ActionManager::register_radio_action (rl_actions, sort_order_group, X_("SortAscending"),  _("Ascending"),
 765                                bind (mem_fun(*this, &Editor::reset_region_list_sort_direction), true));
 766         ActionManager::register_radio_action (rl_actions, sort_order_group, X_("SortDescending"),   _("Descending"),
 767                                bind (mem_fun(*this, &Editor::reset_region_list_sort_direction), false));
 768
 769         ActionManager::register_radio_action (rl_actions, sort_type_group, X_("SortByRegionName"),  _("By Region Name"),
 770                                bind (mem_fun(*this, &Editor::reset_region_list_sort_type), ByName));
 771         ActionManager::register_radio_action (rl_actions, sort_type_group, X_("SortByRegionLength"),  _("By Region Length"),
 772                                bind (mem_fun(*this, &Editor::reset_region_list_sort_type), ByLength));
 773         ActionManager::register_radio_action (rl_actions, sort_type_group, X_("SortByRegionPosition"),  _("By Region Position"),
 774                                bind (mem_fun(*this, &Editor::reset_region_list_sort_type), ByPosition));
 775         ActionManager::register_radio_action (rl_actions, sort_type_group, X_("SortByRegionTimestamp"),  _("By Region Timestamp"),
 776                                bind (mem_fun(*this, &Editor::reset_region_list_sort_type), ByTimestamp));
 777         ActionManager::register_radio_action (rl_actions, sort_type_group, X_("SortByRegionStartinFile"),  _("By Region Start in File"),
 778                                bind (mem_fun(*this, &Editor::reset_region_list_sort_type), ByStartInFile));
 779         ActionManager::register_radio_action (rl_actions, sort_type_group, X_("SortByRegionEndinFile"),  _("By Region End in File"),
 780                                bind (mem_fun(*this, &Editor::reset_region_list_sort_type), ByEndInFile));
 781         ActionManager::register_radio_action (rl_actions, sort_type_group, X_("SortBySourceFileName"),  _("By Source File Name"),
 782                                bind (mem_fun(*this, &Editor::reset_region_list_sort_type), BySourceFileName));
 783         ActionManager::register_radio_action (rl_actions, sort_type_group, X_("SortBySourceFileLength"),  _("By Source File Length"),
 784                                bind (mem_fun(*this, &Editor::reset_region_list_sort_type), BySourceFileLength));
 785         ActionManager::register_radio_action (rl_actions, sort_type_group, X_("SortBySourceFileCreationDate"),  _("By Source File Creation Date"),
 786                                bind (mem_fun(*this, &Editor::reset_region_list_sort_type), BySourceFileCreationDate));
 787         ActionManager::register_radio_action (rl_actions, sort_type_group, X_("SortBySourceFilesystem"),  _("By Source Filesystem"),
 788                                bind (mem_fun(*this, &Editor::reset_region_list_sort_type), BySourceFileFS));
 789
 790
 791         /* the next two are duplicate items with different names for use in two different contexts */
 792
 793         act = ActionManager::register_action (editor_actions, X_("addExistingAudioFiles"), _("Import"), mem_fun (*this, &Editor::external_audio_dialog));
 794         ActionManager::session_sensitive_actions.push_back (act);
 795         act = ActionManager::register_action (editor_actions, X_("addExternalAudioToRegionList"), _("Import to Region List"), bind (mem_fun(*this, &Editor::add_external_audio_action), ImportAsRegion));
 796         ActionManager::session_sensitive_actions.push_back (act);
 797
 798         ActionManager::register_action (editor_actions, X_("importFromSession"), _("Import From Session"), mem_fun(*this, &Editor::session_import_dialog));
 799
 800         act = ActionManager::register_toggle_action (editor_actions, X_("toggle-waveform-visible"), _("Show Waveforms"), mem_fun (*this, &Editor::toggle_waveform_visibility));
 801         ActionManager::track_selection_sensitive_actions.push_back (act);
 802
 803         ActionManager::register_toggle_action (editor_actions, X_("ToggleWaveformsWhileRecording"), _("Show Waveforms While Recording"), mem_fun (*this, &Editor::toggle_waveforms_while_recording));
 804         ActionManager::register_toggle_action (editor_actions, X_("ToggleMeasureVisibility"), _("Show Measures"), mem_fun (*this, &Editor::toggle_measure_visibility));
 805
 806
 807         RadioAction::Group waveform_scale_group;
 808         act = ActionManager::register_radio_action (editor_actions, waveform_scale_group, X_("linear-waveforms"), _("Linear"), bind (mem_fun (*this, &Editor::waveform_scale_chosen), Editing::LinearWaveform));
 809         ActionManager::track_selection_sensitive_actions.push_back (act);
 810         act = ActionManager::register_radio_action (editor_actions, waveform_scale_group, X_("logarithmic-waveforms"), _("Logarithmic"), bind (mem_fun (*this, &Editor::waveform_scale_chosen), Editing::LogWaveform));
 811         ActionManager::track_selection_sensitive_actions.push_back (act);
 812
 813         /* if there is a logo in the editor canvas, its always visible at startup */
 814
 815         act = ActionManager::register_toggle_action (editor_actions, X_("ToggleLogoVisibility"), _("Show Logo"), mem_fun (*this, &Editor::toggle_logo_visibility));
 816         Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
 817         tact->set_active (true);
 818
 819         RadioAction::Group layer_model_group;
 820
 821         ActionManager::register_radio_action (editor_actions, layer_model_group,  X_("LayerLaterHigher"), _("Later is Higher"), bind (mem_fun (*this, &Editor::set_layer_model), LaterHigher));
 822         ActionManager::register_radio_action (editor_actions, layer_model_group,  X_("LayerMoveAddHigher"), _("Most Recently Moved/Added is Higher"), bind (mem_fun (*this, &Editor::set_layer_model), MoveAddHigher));
 823         ActionManager::register_radio_action (editor_actions, layer_model_group,  X_("LayerAddHigher"), _("Most Recently Added is Higher"), bind (mem_fun (*this, &Editor::set_layer_model), AddHigher));
 824
 825         RadioAction::Group smpte_group;
 826
 827         ActionManager::register_radio_action (editor_actions, smpte_group,  X_("Smpte23976"), _("23.976"), bind (mem_fun (*this, &Editor::smpte_fps_chosen), smpte_23976));
 828         ActionManager::register_radio_action (editor_actions, smpte_group,  X_("Smpte24"), _("24"), bind (mem_fun (*this, &Editor::smpte_fps_chosen), smpte_24));
 829         ActionManager::register_radio_action (editor_actions, smpte_group,  X_("Smpte24976"), _("24.976"), bind (mem_fun (*this, &Editor::smpte_fps_chosen), smpte_24976));
 830         ActionManager::register_radio_action (editor_actions, smpte_group,  X_("Smpte25"), _("25"), bind (mem_fun (*this, &Editor::smpte_fps_chosen), smpte_25));
 831         ActionManager::register_radio_action (editor_actions, smpte_group,  X_("Smpte2997"), _("29.97"), bind (mem_fun (*this, &Editor::smpte_fps_chosen), smpte_2997));
 832         ActionManager::register_radio_action (editor_actions, smpte_group,  X_("Smpte2997drop"), _("29.97 drop"), bind (mem_fun (*this, &Editor::smpte_fps_chosen), smpte_2997drop));
 833         ActionManager::register_radio_action (editor_actions, smpte_group,  X_("Smpte30"), _("30"), bind (mem_fun (*this, &Editor::smpte_fps_chosen), smpte_30));
 834         ActionManager::register_radio_action (editor_actions, smpte_group,  X_("Smpte30drop"), _("30 drop"), bind (mem_fun (*this, &Editor::smpte_fps_chosen), smpte_30drop));
 835         ActionManager::register_radio_action (editor_actions, smpte_group,  X_("Smpte5994"), _("59.94"), bind (mem_fun (*this, &Editor::smpte_fps_chosen), smpte_5994));
 836         ActionManager::register_radio_action (editor_actions, smpte_group,  X_("Smpte60"), _("60"), bind (mem_fun (*this, &Editor::smpte_fps_chosen), smpte_60));
 837
 838         RadioAction::Group pullup_group;
 839
 840         ActionManager::register_radio_action (editor_actions, pullup_group,  X_("PullupPlus4Plus1"), _("+4.1667% + 0.1%"), bind (mem_fun (*this, &Editor::video_pullup_chosen), Session::pullup_Plus4Plus1));
 841         ActionManager::register_radio_action (editor_actions, pullup_group,  X_("PullupPlus4"), _("+4.1667%"), bind (mem_fun (*this, &Editor::video_pullup_chosen), Session::pullup_Plus4));
 842         ActionManager::register_radio_action (editor_actions, pullup_group,  X_("PullupPlus4Minus1"), _("+4.1667% - 0.1%"), bind (mem_fun (*this, &Editor::video_pullup_chosen), Session::pullup_Plus4Minus1));
 843         ActionManager::register_radio_action (editor_actions, pullup_group,  X_("PullupPlus1"), _("+ 0.1%"), bind (mem_fun (*this, &Editor::video_pullup_chosen), Session::pullup_Plus1));
 844         ActionManager::register_radio_action (editor_actions, pullup_group,  X_("PullupNone"), _("None"), bind (mem_fun (*this, &Editor::video_pullup_chosen), Session::pullup_None));
 845         ActionManager::register_radio_action (editor_actions, pullup_group,  X_("PullupMinus1"), _("- 0.1%"), bind (mem_fun (*this, &Editor::video_pullup_chosen), Session::pullup_Minus1));
 846         ActionManager::register_radio_action (editor_actions, pullup_group,  X_("PullupMinus4Plus1"), _("-4.1667% + 0.1%"), bind (mem_fun (*this, &Editor::video_pullup_chosen), Session::pullup_Minus4Plus1));
 847         ActionManager::register_radio_action (editor_actions, pullup_group,  X_("PullupMinus4"), _("-4.1667%"), bind (mem_fun (*this, &Editor::video_pullup_chosen), Session::pullup_Minus4));
 848         ActionManager::register_radio_action (editor_actions, pullup_group,  X_("PullupMinus4Minus1"), _("-4.1667% - 0.1%"), bind (mem_fun (*this, &Editor::video_pullup_chosen), Session::pullup_Minus4Minus1));
 849
 850         RadioAction::Group subframe_group;
 851
 852         ActionManager::register_radio_action (editor_actions, subframe_group,  X_("Subframes80"), _("80 per frame"), bind (mem_fun (*this,
 853 &Editor::subframes_per_frame_chosen), 80));
 854         ActionManager::register_radio_action (editor_actions, subframe_group,  X_("Subframes100"), _("100 per frame"), bind (mem_fun (*this,
 855 &Editor::subframes_per_frame_chosen), 100));
 856
 857         ActionManager::add_action_group (rl_actions);
 858         ActionManager::add_action_group (ruler_actions);
 859         ActionManager::add_action_group (zoom_actions);
 860         ActionManager::add_action_group (mouse_mode_actions);
 861         ActionManager::add_action_group (snap_actions);
 862         ActionManager::add_action_group (editor_actions);
 863 }
 864
 865 void
 866 Editor::toggle_ruler_visibility (RulerType rt)
 867 {
 868         const char* action = 0;
 869
 870         if (no_ruler_shown_update) {
 871                 return;
 872         }
 873
 874         switch (rt) {
 875         case ruler_metric_smpte:
 876                 action = "toggle-timecode-ruler";
 877                 break;
 878         case ruler_metric_bbt:
 879                 action = "toggle-bbt-ruler";
 880                 break;
 881         case ruler_metric_frames:
 882                 action = "toggle-samples-ruler";
 883                 break;
 884         case ruler_metric_minsec:
 885                 action = "toggle-minsec-ruler";
 886                 break;
 887         case ruler_time_tempo:
 888                 action = "toggle-tempo-ruler";
 889                 break;
 890         case ruler_time_meter:
 891                 action = "toggle-meter-ruler";
 892                 break;
 893         case ruler_time_marker:
 894                 action = "toggle-marker-ruler";
 895                 break;
 896         case ruler_time_range_marker:
 897                 action = "toggle-range-ruler";
 898                 break;
 899         case ruler_time_transport_marker:
 900                 action = "toggle-loop-punch-ruler";
 901                 break;
 902         case ruler_time_cd_marker:
 903                 action = "toggle-cd-marker-ruler";
 904                 break;
 905         }
 906
 907         Glib::RefPtr<Action> act = ActionManager::get_action (X_("Rulers"), action);
 908         if (act) {
 909                 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
 910                 update_ruler_visibility ();
 911                 store_ruler_visibility ();
 912         }
 913 }
 914
 915 void
 916 Editor::toggle_waveform_visibility ()
 917 {
 918         Glib::RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("toggle-waveform-visible"));
 919         if (act) {
 920                 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
 921                 set_show_waveforms (tact->get_active());
 922         }
 923 }
 924
 925 void
 926 Editor::toggle_waveforms_while_recording ()
 927 {
 928         Glib::RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("ToggleWaveformsWhileRecording"));
 929         if (act) {
 930                 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
 931                 set_show_waveforms_recording (tact->get_active());
 932         }
 933 }
 934
 935 void
 936 Editor::toggle_measure_visibility ()
 937 {
 938         Glib::RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("ToggleMeasureVisibility"));
 939         if (act) {
 940                 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
 941                 set_show_measures (tact->get_active());
 942         }
 943 }
 944
 945 void
 946 Editor::toggle_logo_visibility ()
 947 {
 948         Glib::RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("ToggleLogoVisibility"));
 949
 950         if (act) {
 951                 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
 952                 if (logo_item) {
 953                         if (tact->get_active()) {
 954                                 logo_item->show ();
 955                         } else {
 956                                 logo_item->hide ();
 957                         }
 958                 }
 959         }
 960 }
 961
 962 void
 963 Editor::waveform_scale_chosen (Editing::WaveformScale ws)
 964 {
 965         RefPtr<Action> act;
 966
 967         /* this is driven by a toggle on a radio group, and so is invoked twice,
 968            once for the item that became inactive and once for the one that became
 969            active.
 970         */
 971
 972         switch (ws) {
 973         case LinearWaveform:
 974                 act = ActionManager::get_action (X_("Editor"), X_("linear-waveforms"));
 975                 break;
 976         case LogWaveform:
 977                 act = ActionManager::get_action (X_("Editor"), X_("logarithmic-waveforms"));
 978                 break;
 979         }
 980
 981         if (act) {
 982                 RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
 983                 if (ract && ract->get_active()) {
 984                         set_waveform_scale (ws);
 985                 }
 986         }
 987 }
 988
 989 void
 990 Editor::set_crossfade_model (CrossfadeModel model)
 991 {
 992         RefPtr<Action> act;
 993
 994         /* this is driven by a toggle on a radio group, and so is invoked twice,
 995            once for the item that became inactive and once for the one that became
 996            active.
 997         */
 998
 999         switch (model) {
1000         case FullCrossfade:
1001                 act = ActionManager::get_action (X_("Editor"), X_("CrossfadesFull"));
1002                 break;
1003         case ShortCrossfade:
1004                 act = ActionManager::get_action (X_("Editor"), X_("CrossfadesShort"));
1005                 break;
1006         }
1007
1008         if (act) {
1009                 RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
1010                 if (ract && ract->get_active()) {
1011                         Config->set_xfade_model (model);
1012                 }
1013         }
1014 }
1015
1016 void
1017 Editor::update_crossfade_model ()
1018 {
1019         RefPtr<Action> act;
1020
1021         switch (Config->get_xfade_model()) {
1022         case FullCrossfade:
1023                 act = ActionManager::get_action (X_("Editor"), X_("CrossfadesFull"));
1024                 break;
1025         case ShortCrossfade:
1026                 act = ActionManager::get_action (X_("Editor"), X_("CrossfadesShort"));
1027                 break;
1028         }
1029
1030         if (act) {
1031                 RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
1032                 if (ract && !ract->get_active()) {
1033                         ract->set_active (true);
1034                 }
1035         }
1036 }
1037
1038
1039 void
1040 Editor::update_smpte_mode ()
1041 {
1042         ENSURE_GUI_THREAD(mem_fun(*this, &Editor::update_smpte_mode));
1043
1044         RefPtr<Action> act;
1045         const char* action = 0;
1046
1047         switch (Config->get_smpte_format()) {
1048         case smpte_23976:
1049                 action = X_("Smpte23976");
1050                 break;
1051         case smpte_24:
1052                 action = X_("Smpte24");
1053                 break;
1054         case smpte_24976:
1055                 action = X_("Smpte24976");
1056                 break;
1057         case smpte_25:
1058                 action = X_("Smpte25");
1059                 break;
1060         case smpte_2997:
1061                 action = X_("Smpte2997");
1062                 break;
1063         case smpte_2997drop:
1064                 action = X_("Smpte2997drop");
1065                 break;
1066         case smpte_30:
1067                 action = X_("Smpte30");
1068                 break;
1069         case smpte_30drop:
1070                 action = X_("Smpte30drop");
1071                 break;
1072         case smpte_5994:
1073                 action = X_("Smpte5994");
1074                 break;
1075         case smpte_60:
1076                 action = X_("Smpte60");
1077                 break;
1078         }
1079
1080         act = ActionManager::get_action (X_("Editor"), action);
1081
1082         if (act) {
1083                 RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
1084                 if (ract && !ract->get_active()) {
1085                         ract->set_active (true);
1086                 }
1087         }
1088 }
1089
1090 void
1091 Editor::update_video_pullup ()
1092 {
1093         ENSURE_GUI_THREAD (mem_fun(*this, &Editor::update_video_pullup));
1094
1095         RefPtr<Action> act;
1096         const char* action = 0;
1097
1098         float pullup = Config->get_video_pullup();
1099
1100         if ( pullup < (-4.1667 - 0.1) * 0.99) {
1101                 action = X_("PullupMinus4Minus1");
1102         } else if ( pullup < (-4.1667) * 0.99 ) {
1103                 action = X_("PullupMinus4");
1104         } else if ( pullup < (-4.1667 + 0.1) * 0.99 ) {
1105                 action = X_("PullupMinus4Plus1");
1106         } else if ( pullup < (-0.1) * 0.99 ) {
1107                 action = X_("PullupMinus1");
1108         } else if (pullup > (4.1667 + 0.1) * 0.99 ) {
1109                 action = X_("PullupPlus4Plus1");
1110         } else if ( pullup > (4.1667) * 0.99 ) {
1111                 action = X_("PullupPlus4");
1112         } else if ( pullup > (4.1667 - 0.1) * 0.99) {
1113                 action = X_("PullupPlus4Minus1");
1114         } else if ( pullup > (0.1) * 0.99 ) {
1115                 action = X_("PullupPlus1");
1116         } else {
1117                 action = X_("PullupNone");
1118         }
1119
1120         act = ActionManager::get_action (X_("Editor"), action);
1121
1122         if (act) {
1123                 RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
1124                 if (ract && !ract->get_active()) {
1125                         ract->set_active (true);
1126                 }
1127         }
1128 }
1129
1130 void
1131 Editor::update_layering_model ()
1132 {
1133         RefPtr<Action> act;
1134
1135         switch (Config->get_layer_model()) {
1136         case LaterHigher:
1137                 act = ActionManager::get_action (X_("Editor"), X_("LayerLaterHigher"));
1138                 break;
1139         case MoveAddHigher:
1140                 act = ActionManager::get_action (X_("Editor"), X_("LayerMoveAddHigher"));
1141                 break;
1142         case AddHigher:
1143                 act = ActionManager::get_action (X_("Editor"), X_("LayerAddHigher"));
1144                 break;
1145         }
1146
1147         if (act) {
1148                 RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
1149                 if (ract && !ract->get_active()) {
1150                         ract->set_active (true);
1151                 }
1152         }
1153 }
1154
1155 void
1156 Editor::set_layer_model (LayerModel model)
1157 {
1158         /* this is driven by a toggle on a radio group, and so is invoked twice,
1159            once for the item that became inactive and once for the one that became
1160            active.
1161         */
1162
1163         RefPtr<Action> act;
1164
1165         switch (model) {
1166         case LaterHigher:
1167                 act = ActionManager::get_action (X_("Editor"), X_("LayerLaterHigher"));
1168                 break;
1169         case MoveAddHigher:
1170                 act = ActionManager::get_action (X_("Editor"), X_("LayerMoveAddHigher"));
1171                 break;
1172         case AddHigher:
1173                 act = ActionManager::get_action (X_("Editor"), X_("LayerAddHigher"));
1174                 break;
1175         }
1176
1177         if (act) {
1178                 RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
1179                 if (ract && ract->get_active() && Config->get_layer_model() != model) {
1180                         Config->set_layer_model (model);
1181                 }
1182         }
1183 }
1184
1185 RefPtr<RadioAction>
1186 Editor::snap_type_action (SnapType type)
1187 {
1188
1189         const char* action = 0;
1190         RefPtr<Action> act;
1191
1192         switch (type) {
1193         case Editing::SnapToCDFrame:
1194                 action = "snap-to-cd-frame";
1195                 break;
1196         case Editing::SnapToSMPTEFrame:
1197                 action = "snap-to-smpte-frame";
1198                 break;
1199         case Editing::SnapToSMPTESeconds:
1200                 action = "snap-to-smpte-seconds";
1201                 break;
1202         case Editing::SnapToSMPTEMinutes:
1203                 action = "snap-to-smpte-minutes";
1204                 break;
1205         case Editing::SnapToSeconds:
1206                 action = "snap-to-seconds";
1207                 break;
1208         case Editing::SnapToMinutes:
1209                 action = "snap-to-minutes";
1210                 break;
1211         case Editing::SnapToAThirtysecondBeat:
1212                 action = "snap-to-thirtyseconds";
1213                 break;
1214         case Editing::SnapToASixteenthBeat:
1215                 action = "snap-to-asixteenthbeat";
1216                 break;
1217         case Editing::SnapToAEighthBeat:
1218                 action = "snap-to-eighths";
1219                 break;
1220         case Editing::SnapToAQuarterBeat:
1221                 action = "snap-to-quarters";
1222                 break;
1223         case Editing::SnapToAThirdBeat:
1224                 action = "snap-to-thirds";
1225                 break;
1226         case Editing::SnapToBeat:
1227                 action = "snap-to-beat";
1228                 break;
1229         case Editing::SnapToBar:
1230                 action = "snap-to-bar";
1231                 break;
1232         case Editing::SnapToMark:
1233                 action = "snap-to-mark";
1234                 break;
1235         case Editing::SnapToRegionStart:
1236                 action = "snap-to-region-start";
1237                 break;
1238         case Editing::SnapToRegionEnd:
1239                 action = "snap-to-region-end";
1240                 break;
1241         case Editing::SnapToRegionSync:
1242                 action = "snap-to-region-sync";
1243                 break;
1244         case Editing::SnapToRegionBoundary:
1245                 action = "snap-to-region-boundary";
1246                 break;
1247         default:
1248                 fatal << string_compose (_("programming error: %1: %2"), "Editor: impossible snap-to type", (int) type) << endmsg;
1249                 /*NOTREACHED*/
1250         }
1251
1252         act = ActionManager::get_action (X_("Snap"), action);
1253
1254         if (act) {
1255                 RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
1256                 return ract;
1257
1258         } else  {
1259                 error << string_compose (_("programming error: %1"), "Editor::snap_type_chosen could not find action to match type.") << endmsg;
1260                 return RefPtr<RadioAction>();
1261         }
1262 }
1263
1264 void
1265 Editor::cycle_snap_choice()
1266 {
1267         switch (snap_type) {
1268         case Editing::SnapToCDFrame:
1269                 set_snap_to (Editing::SnapToSMPTEFrame);
1270                 break;
1271         case Editing::SnapToSMPTEFrame:
1272                 set_snap_to (Editing::SnapToSMPTESeconds);
1273                 break;
1274         case Editing::SnapToSMPTESeconds:
1275                 set_snap_to (Editing::SnapToSMPTEMinutes);
1276                 break;
1277         case Editing::SnapToSMPTEMinutes:
1278                 set_snap_to (Editing::SnapToSeconds);
1279                 break;
1280         case Editing::SnapToSeconds:
1281                 set_snap_to (Editing::SnapToMinutes);
1282                 break;
1283         case Editing::SnapToMinutes:
1284                 set_snap_to (Editing::SnapToAThirtysecondBeat);
1285                 break;
1286         case Editing::SnapToAThirtysecondBeat:
1287                 set_snap_to (Editing::SnapToASixteenthBeat);
1288                 break;
1289         case Editing::SnapToASixteenthBeat:
1290                 set_snap_to (Editing::SnapToAEighthBeat);
1291                 break;
1292         case Editing::SnapToAEighthBeat:
1293                 set_snap_to (Editing::SnapToAQuarterBeat);
1294                 break;
1295         case Editing::SnapToAQuarterBeat:
1296                 set_snap_to (Editing::SnapToAThirdBeat);
1297                 break;
1298         case Editing::SnapToAThirdBeat:
1299                 set_snap_to (Editing::SnapToBeat);
1300                 break;
1301         case Editing::SnapToBeat:
1302                 set_snap_to (Editing::SnapToBar);
1303                 break;
1304         case Editing::SnapToBar:
1305                 set_snap_to (Editing::SnapToMark);
1306                 break;
1307         case Editing::SnapToMark:
1308                 set_snap_to (Editing::SnapToRegionStart);
1309                 break;
1310         case Editing::SnapToRegionStart:
1311                 set_snap_to (Editing::SnapToRegionEnd);
1312                 break;
1313         case Editing::SnapToRegionEnd:
1314                 set_snap_to (Editing::SnapToRegionSync);
1315                 break;
1316         case Editing::SnapToRegionSync:
1317                 set_snap_to (Editing::SnapToRegionBoundary);
1318                 break;
1319         case Editing::SnapToRegionBoundary:
1320                 set_snap_to (Editing::SnapToCDFrame);
1321                 break;
1322         }
1323 }
1324
1325 void
1326 Editor::snap_type_chosen (SnapType type)
1327 {
1328         /* this is driven by a toggle on a radio group, and so is invoked twice,
1329            once for the item that became inactive and once for the one that became
1330            active.
1331         */
1332
1333         RefPtr<RadioAction> ract = snap_type_action (type);
1334
1335         if (ract && ract->get_active()) {
1336                 set_snap_to (type);
1337         }
1338 }
1339
1340 RefPtr<RadioAction>
1341 Editor::snap_mode_action (SnapMode mode)
1342 {
1343         const char* action = 0;
1344         RefPtr<Action> act;
1345
1346         switch (mode) {
1347         case Editing::SnapOff:
1348                 action = X_("snap-off");
1349                 break;
1350         case Editing::SnapNormal:
1351                 action = X_("snap-normal");
1352                 break;
1353         case Editing::SnapMagnetic:
1354                 action = X_("snap-magnetic");
1355                 break;
1356         default:
1357                 fatal << string_compose (_("programming error: %1: %2"), "Editor: impossible snap mode type", (int) mode) << endmsg;
1358                 /*NOTREACHED*/
1359         }
1360
1361         act = ActionManager::get_action (X_("Editor"), action);
1362
1363         if (act) {
1364                 RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
1365                 return ract;
1366
1367         } else  {
1368                 error << string_compose (_("programming error: %1: %2"), "Editor::snap_mode_chosen could not find action to match mode.", action) << endmsg;
1369                 return RefPtr<RadioAction> ();
1370         }
1371 }
1372
1373 void
1374 Editor::cycle_snap_mode ()
1375 {
1376         switch (snap_mode) {
1377         case SnapOff:
1378                 set_snap_mode (SnapNormal);
1379                 break;
1380         case SnapNormal:
1381                 set_snap_mode (SnapMagnetic);
1382                 break;
1383         case SnapMagnetic:
1384                 set_snap_mode (SnapOff);
1385                 break;
1386         }
1387 }
1388
1389 void
1390 Editor::snap_mode_chosen (SnapMode mode)
1391 {
1392         /* this is driven by a toggle on a radio group, and so is invoked twice,
1393            once for the item that became inactive and once for the one that became
1394            active.
1395         */
1396
1397         RefPtr<RadioAction> ract = snap_mode_action (mode);
1398
1399         if (ract && ract->get_active()) {
1400                 set_snap_mode (mode);
1401         }
1402 }
1403
1404 RefPtr<RadioAction>
1405 Editor::edit_point_action (EditPoint ep)
1406 {
1407         const char* action = 0;
1408         RefPtr<Action> act;
1409
1410         switch (ep) {
1411         case Editing::EditAtPlayhead:
1412                 action = X_("edit-at-playhead");
1413                 break;
1414         case Editing::EditAtSelectedMarker:
1415                 action = X_("edit-at-selected-marker");
1416                 break;
1417         case Editing::EditAtMouse:
1418                 action = X_("edit-at-mouse");
1419                 break;
1420         default:
1421                 fatal << string_compose (_("programming error: %1: %2"), "Editor: impossible edit point type", (int) ep) << endmsg;
1422                 /*NOTREACHED*/
1423         }
1424
1425         act = ActionManager::get_action (X_("Editor"), action);
1426
1427         if (act) {
1428                 RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
1429                 return ract;
1430
1431         } else  {
1432                 error << string_compose (_("programming error: %1: %2"), "Editor::edit_point_action could not find action to match edit point.", action) << endmsg;
1433                 return RefPtr<RadioAction> ();
1434         }
1435 }
1436
1437 void
1438 Editor::edit_point_chosen (EditPoint ep)
1439 {
1440         /* this is driven by a toggle on a radio group, and so is invoked twice,
1441            once for the item that became inactive and once for the one that became
1442            active.
1443         */
1444
1445         RefPtr<RadioAction> ract = edit_point_action (ep);
1446
1447         if (ract && ract->get_active()) {
1448                 set_edit_point_preference (ep);
1449         }
1450 }
1451
1452
1453 RefPtr<RadioAction>
1454 Editor::zoom_focus_action (ZoomFocus focus)
1455 {
1456         const char* action = 0;
1457         RefPtr<Action> act;
1458
1459         switch (focus) {
1460         case ZoomFocusLeft:
1461                 action = X_("zoom-focus-left");
1462                 break;
1463         case ZoomFocusRight:
1464                 action = X_("zoom-focus-right");
1465                 break;
1466         case ZoomFocusCenter:
1467                 action = X_("zoom-focus-center");
1468                 break;
1469         case ZoomFocusPlayhead:
1470                 action = X_("zoom-focus-playhead");
1471                 break;
1472         case ZoomFocusMouse:
1473                 action = X_("zoom-focus-mouse");
1474                 break;
1475         case ZoomFocusEdit:
1476                 action = X_("zoom-focus-edit");
1477                 break;
1478         default:
1479                 fatal << string_compose (_("programming error: %1: %2"), "Editor: impossible focus type", (int) focus) << endmsg;
1480                 /*NOTREACHED*/
1481         }
1482
1483         act = ActionManager::get_action (X_("Zoom"), action);
1484
1485         if (act) {
1486                 RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
1487                 return ract;
1488         } else {
1489                 error << string_compose (_("programming error: %1: %2"), "Editor::zoom_focus_action could not find action to match focus.", action) << endmsg;
1490         }
1491
1492         return RefPtr<RadioAction> ();
1493 }
1494
1495 void
1496 Editor::zoom_focus_chosen (ZoomFocus focus)
1497 {
1498         /* this is driven by a toggle on a radio group, and so is invoked twice,
1499            once for the item that became inactive and once for the one that became
1500            active.
1501         */
1502
1503         RefPtr<RadioAction> ract = zoom_focus_action (focus);
1504
1505         if (ract && ract->get_active()) {
1506                 set_zoom_focus (focus);
1507         }
1508 }
1509
1510 void
1511 Editor::smpte_fps_chosen (SmpteFormat format)
1512 {
1513         /* this is driven by a toggle on a radio group, and so is invoked twice,
1514            once for the item that became inactive and once for the one that became
1515            active.
1516         */
1517
1518         if (session) {
1519
1520                 RefPtr<Action> act;
1521
1522                 switch (format) {
1523                         case smpte_23976:
1524                                 act = ActionManager::get_action (X_("Editor"), X_("Smpte23976"));
1525                          break;
1526                         case smpte_24:
1527                                 act = ActionManager::get_action (X_("Editor"), X_("Smpte24"));
1528                          break;
1529                         case smpte_24976:
1530                                 act = ActionManager::get_action (X_("Editor"), X_("Smpte24976"));
1531                          break;
1532                         case smpte_25:
1533                                 act = ActionManager::get_action (X_("Editor"), X_("Smpte25"));
1534                          break;
1535                         case smpte_2997:
1536                                 act = ActionManager::get_action (X_("Editor"), X_("Smpte2997"));
1537                          break;
1538                         case smpte_2997drop:
1539                                 act = ActionManager::get_action (X_("Editor"), X_("Smpte2997drop"));
1540                          break;
1541                         case smpte_30:
1542                                 act = ActionManager::get_action (X_("Editor"), X_("Smpte30"));
1543                          break;
1544                         case smpte_30drop:
1545                                 act = ActionManager::get_action (X_("Editor"), X_("Smpte30drop"));
1546                          break;
1547                         case smpte_5994:
1548                                 act = ActionManager::get_action (X_("Editor"), X_("Smpte5994"));
1549                          break;
1550                         case smpte_60:
1551                                 act = ActionManager::get_action (X_("Editor"), X_("Smpte60"));
1552                          break;
1553                         default:
1554                                 cerr << "Editor received unexpected smpte type" << endl;
1555                 }
1556
1557                 if (act) {
1558                         RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
1559                         if (ract && ract->get_active()) {
1560                                 session->set_smpte_format (format);
1561                         }
1562                 }
1563         }
1564 }
1565
1566 void
1567 Editor::video_pullup_chosen (Session::PullupFormat pullup)
1568 {
1569         /* this is driven by a toggle on a radio group, and so is invoked twice,
1570            once for the item that became inactive and once for the one that became
1571            active.
1572         */
1573
1574         const char* action = 0;
1575
1576         RefPtr<Action> act;
1577
1578         float pull = 0.0;
1579
1580         switch (pullup) {
1581         case Session::pullup_Plus4Plus1:
1582                 pull = 4.1667 + 0.1;
1583                 action = X_("PullupPlus4Plus1");
1584                 break;
1585         case Session::pullup_Plus4:
1586                 pull = 4.1667;
1587                 action = X_("PullupPlus4");
1588                 break;
1589         case Session::pullup_Plus4Minus1:
1590                 pull = 4.1667 - 0.1;
1591                 action = X_("PullupPlus4Minus1");
1592                 break;
1593         case Session::pullup_Plus1:
1594                 pull = 0.1;
1595                 action = X_("PullupPlus1");
1596                 break;
1597         case Session::pullup_None:
1598                 pull = 0.0;
1599                 action = X_("PullupNone");
1600                 break;
1601         case Session::pullup_Minus1:
1602                 pull = -0.1;
1603                 action = X_("PullupMinus1");
1604                 break;
1605         case Session::pullup_Minus4Plus1:
1606                 pull = -4.1667 + 0.1;
1607                 action = X_("PullupMinus4Plus1");
1608                 break;
1609         case Session::pullup_Minus4:
1610                 pull = -4.1667;
1611                 action = X_("PullupMinus4");
1612                 break;
1613         case Session::pullup_Minus4Minus1:
1614                 pull = -4.1667 - 0.1;
1615                 action = X_("PullupMinus4Minus1");
1616                 break;
1617         default:
1618                 fatal << string_compose (_("programming error: %1"), "Session received unexpected pullup type") << endmsg;
1619                 /*NOTREACHED*/
1620         }
1621
1622         act = ActionManager::get_action (X_("Editor"), action);
1623
1624         if (act) {
1625                 RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
1626                 if (ract && ract->get_active()) {
1627                         Config->set_video_pullup ( pull );
1628                 }
1629
1630         } else  {
1631                 error << string_compose (_("programming error: %1"), "Editor::video_pullup_chosen could not find action to match pullup.") << endmsg;
1632         }
1633 }
1634
1635 void
1636 Editor::update_subframes_per_frame ()
1637 {
1638         ENSURE_GUI_THREAD (mem_fun(*this, &Editor::update_subframes_per_frame));
1639
1640         RefPtr<Action> act;
1641         const char* action = 0;
1642
1643         uint32_t sfpf = Config->get_subframes_per_frame();
1644
1645         if (sfpf == 80) {
1646                 action = X_("Subframes80");
1647         } else if (sfpf == 100) {
1648                 action = X_("Subframes100");
1649         } else {
1650                 warning << string_compose (_("Configuraton is using unhandled subframes per frame value: %1"), sfpf) << endmsg;
1651                 /*NOTREACHED*/
1652                 return;
1653         }
1654
1655         act = ActionManager::get_action (X_("Editor"), action);
1656
1657         if (act) {
1658                 RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
1659                 if (ract && !ract->get_active()) {
1660                         ract->set_active (true);
1661                 }
1662         }
1663 }
1664
1665 void
1666 Editor::subframes_per_frame_chosen (uint32_t sfpf)
1667 {
1668         /* this is driven by a toggle on a radio group, and so is invoked twice,
1669            once for the item that became inactive and once for the one that became
1670            active.
1671         */
1672
1673         const char* action = 0;
1674
1675         RefPtr<Action> act;
1676
1677         if (sfpf == 80) {
1678                 action = X_("Subframes80");
1679         } else if (sfpf == 100) {
1680                 action = X_("Subframes100");
1681         } else {
1682                 fatal << string_compose (_("programming error: %1 %2"), "Session received unexpected subframes per frame value: ", sfpf) << endmsg;
1683                 /*NOTREACHED*/
1684         }
1685
1686         act = ActionManager::get_action (X_("Editor"), action);
1687
1688         if (act) {
1689                 RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
1690                 if (ract && ract->get_active()) {
1691                         Config->set_subframes_per_frame ((uint32_t) rint (sfpf));
1692                 }
1693
1694         } else  {
1695                 error << string_compose (_("programming error: %1"), "Editor::subframes_per_frame_chosen could not find action to match value.") << endmsg;
1696         }
1697 }
1698
1699 void
1700 Editor::toggle_region_fades ()
1701 {
1702         ActionManager::toggle_config_state ("Editor", "toggle-region-fades", &Configuration::set_use_region_fades, &Configuration::get_use_region_fades);
1703 }
1704
1705 void
1706 Editor::toggle_region_fades_visible ()
1707 {
1708         ActionManager::toggle_config_state ("Editor", "toggle-region-fades-visible", &Configuration::set_show_region_fades, &Configuration::get_show_region_fades);
1709 }
1710
1711 void
1712 Editor::toggle_auto_xfade ()
1713 {
1714         ActionManager::toggle_config_state ("Editor", "toggle-auto-xfades", &Configuration::set_auto_xfade, &Configuration::get_auto_xfade);
1715 }
1716
1717 void
1718 Editor::toggle_xfades_active ()
1719 {
1720         ActionManager::toggle_config_state ("Editor", "toggle-xfades-active", &Configuration::set_xfades_active, &Configuration::get_xfades_active);
1721 }
1722
1723 void
1724 Editor::toggle_xfade_visibility ()
1725 {
1726         ActionManager::toggle_config_state ("Editor", "toggle-xfades-visible", &Configuration::set_xfades_visible, &Configuration::get_xfades_visible);
1727 }
1728
1729 void
1730 Editor::toggle_link_region_and_track_selection ()
1731 {
1732         ActionManager::toggle_config_state ("Editor", "link-region-and-track-selection", &Configuration::set_link_region_and_track_selection, &Configuration::get_link_region_and_track_selection);
1733 }
1734
1735 void
1736 Editor::toggle_automation_follows_regions ()
1737 {
1738         ActionManager::toggle_config_state ("Editor", "automation-follows-regions", &Configuration::set_automation_follows_regions, &Configuration::get_automation_follows_regions);
1739 }
1740
1741 /** A Configuration parameter has changed.
1742  * @param parameter_name Name of the changed parameter.
1743  */
1744 void
1745 Editor::parameter_changed (const char* parameter_name)
1746 {
1747 #define PARAM_IS(x) (!strcmp (parameter_name, (x)))
1748         //cerr << "Editor::parameter_changed: " << parameter_name << endl;
1749         ENSURE_GUI_THREAD (bind (mem_fun (*this, &Editor::parameter_changed), parameter_name));
1750
1751         if (PARAM_IS ("auto-loop")) {
1752                 update_loop_range_view (true);
1753         } else if (PARAM_IS ("punch-in")) {
1754                 update_punch_range_view (true);
1755         } else if (PARAM_IS ("punch-out")) {
1756                 update_punch_range_view (true);
1757         } else if (PARAM_IS ("layer-model")) {
1758                 update_layering_model ();
1759         } else if (PARAM_IS ("smpte-format")) {
1760                 update_smpte_mode ();
1761                 update_just_smpte ();
1762         } else if (PARAM_IS ("video-pullup")) {
1763                 update_video_pullup ();
1764         } else if (PARAM_IS ("xfades-active")) {
1765                 ActionManager::map_some_state ("Editor", "toggle-xfades-active", &Configuration::get_xfades_active);
1766         } else if (PARAM_IS ("xfades-visible")) {
1767                 ActionManager::map_some_state ("Editor", "toggle-xfades-visible", &Configuration::get_xfades_visible);
1768                 update_xfade_visibility ();
1769         } else if (PARAM_IS ("show-region-fades")) {
1770                 ActionManager::map_some_state ("Editor", "toggle-region-fades-visible", &Configuration::get_show_region_fades);
1771                 update_region_fade_visibility ();
1772         } else if (PARAM_IS ("use-region-fades")) {
1773                 ActionManager::map_some_state ("Editor", "toggle-region-fades", &Configuration::get_use_region_fades);
1774         } else if (PARAM_IS ("auto-xfade")) {
1775                 ActionManager::map_some_state ("Editor", "toggle-auto-xfades", &Configuration::get_auto_xfade);
1776         } else if (PARAM_IS ("xfade-model")) {
1777                 update_crossfade_model ();
1778         } else if (PARAM_IS ("edit-mode")) {
1779                 edit_mode_selector.set_active_text (edit_mode_to_string (Config->get_edit_mode()));
1780         } else if (PARAM_IS ("subframes-per-frame")) {
1781                 update_subframes_per_frame ();
1782                 update_just_smpte ();
1783         } else if (PARAM_IS ("show-track-meters")) {
1784                 toggle_meter_updating();
1785         } else if (PARAM_IS ("link-region-and-track-selection")) {
1786                 ActionManager::map_some_state ("Editor", "link-region-and-track-selection", &Configuration::get_link_region_and_track_selection);
1787         } else if (PARAM_IS ("automation-follows-regions")) {
1788                 ActionManager::map_some_state ("Editor", "automation-follows-regions", &Configuration::get_automation_follows_regions);
1789         }
1790
1791 #undef PARAM_IS
1792 }
1793
1794 void
1795 Editor::reset_focus ()
1796 {
1797         track_canvas->grab_focus();
1798 }
1799
1800 void
1801 Editor::reset_canvas_action_sensitivity (bool onoff)
1802 {
1803         if (_edit_point != EditAtMouse) {
1804                 onoff = true;
1805         }
1806
1807         for (vector<Glib::RefPtr<Action> >::iterator x = ActionManager::mouse_edit_point_requires_canvas_actions.begin();
1808              x != ActionManager::mouse_edit_point_requires_canvas_actions.end(); ++x) {
1809                 (*x)->set_sensitive (onoff);
1810         }
1811 }
1812