04b1fadb0d2ba5c58a3848693d65edddef56e663
[ardour.git] / gtk2_ardour / editor_actions.cc
1 /*
2     Copyright (C) 2000-2007 Paul Davis
3
4     This program is free software; you can redistribute it and/or modify
5     it under the terms of the GNU General Public License as published by
6     the Free Software Foundation; either version 2 of the License, or
7     (at your option) any later version.
8
9     This program is distributed in the hope that it will be useful,
10     but WITHOUT ANY WARRANTY; without even the implied warranty of
11     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12     GNU General Public License for more details.
13
14     You should have received a copy of the GNU General Public License
15     along with this program; if not, write to the Free Software
16     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
17
18 */
19
20 #include <gio/gio.h>
21 #include <gtk/gtkiconfactory.h>
22
23 #include "ardour/ardour.h"
24 #include "ardour/profile.h"
25 #include "ardour/session.h"
26
27 #include "actions.h"
28 #include "ardour_ui.h"
29 #include "editing.h"
30 #include "editor.h"
31 #include "gui_thread.h"
32 #include "time_axis_view.h"
33 #include "utils.h"
34 #include "i18n.h"
35 #include "audio_time_axis.h"
36 #include "editor_group_tabs.h"
37 #include "editor_routes.h"
38 #include "editor_regions.h"
39
40 using namespace Gtk;
41 using namespace Glib;
42 using namespace std;
43 using namespace ARDOUR;
44 using namespace PBD;
45 using namespace Editing;
46
47 void
48 Editor::register_actions ()
49 {
50         RefPtr<Action> act;
51
52         editor_actions = ActionGroup::create (X_("Editor"));
53
54         /* non-operative menu items for menu bar */
55
56         ActionManager::register_action (editor_actions, X_("AlignMenu"), _("Align"));
57         ActionManager::register_action (editor_actions, X_("Autoconnect"), _("Autoconnect"));
58         ActionManager::register_action (editor_actions, X_("Crossfades"), _("Crossfades"));
59         ActionManager::register_action (editor_actions, X_("Edit"), _("Edit"));
60         ActionManager::register_action (editor_actions, X_("EditCursorMovementOptions"), _("Move Selected Marker"));
61         ActionManager::register_action (editor_actions, X_("EditSelectRangeOptions"), _("Select Range Operations"));
62         ActionManager::register_action (editor_actions, X_("EditSelectRegionOptions"), _("Select Regions"));
63         ActionManager::register_action (editor_actions, X_("EditPointMenu"), _("Edit Point"));
64         ActionManager::register_action (editor_actions, X_("FadeMenu"), _("Fade"));
65         ActionManager::register_action (editor_actions, X_("LatchMenu"), _("Latch"));
66         ActionManager::register_action (editor_actions, X_("Layering"), _("Layering"));
67         ActionManager::register_action (editor_actions, X_("Link"), _("Link"));
68         ActionManager::register_action (editor_actions, X_("ZoomFocusMenu"), _("Zoom Focus"));
69         ActionManager::register_action (editor_actions, X_("KeyMouseActions"), _("Key Mouse"));
70         ActionManager::register_action (editor_actions, X_("LocateToMarker"), _("Locate to Markers"));
71         ActionManager::register_action (editor_actions, X_("MarkerMenu"), _("Markers"));
72         ActionManager::register_action (editor_actions, X_("MeterFalloff"), _("Meter falloff"));
73         ActionManager::register_action (editor_actions, X_("MeterHold"), _("Meter hold"));
74         ActionManager::register_action (editor_actions, X_("MiscOptions"), _("Misc Options"));
75         ActionManager::register_action (editor_actions, X_("Monitoring"), _("Monitoring"));
76         ActionManager::register_action (editor_actions, X_("MoveActiveMarkMenu"), _("Active Mark"));
77         ActionManager::register_action (editor_actions, X_("MovePlayHeadMenu"), _("Playhead"));
78         ActionManager::register_action (editor_actions, X_("NudgeRegionMenu"), _("Nudge"));
79         ActionManager::register_action (editor_actions, X_("PlayMenu"), _("Play"));
80         ActionManager::register_action (editor_actions, X_("PrimaryClockMenu"), _("Primary Clock"));
81         ActionManager::register_action (editor_actions, X_("Pullup"), _("Pullup / Pulldown"));
82         ActionManager::register_action (editor_actions, X_("RegionMenu"), _("Region"));
83         ActionManager::register_action (editor_actions, X_("RegionEditOps"), _("Region operations"));
84         ActionManager::register_action (editor_actions, X_("RegionGainMenu"), _("Gain"));
85         ActionManager::register_action (editor_actions, X_("RulerMenu"), _("Rulers"));
86         ActionManager::register_action (editor_actions, X_("SavedViewMenu"), _("Views"));
87         ActionManager::register_action (editor_actions, X_("ScrollMenu"), _("Scroll"));
88         ActionManager::register_action (editor_actions, X_("SecondaryClockMenu"), _("Secondary Clock"));
89         ActionManager::register_action (editor_actions, X_("Select"), _("Select"));
90         ActionManager::register_action (editor_actions, X_("SelectMenu"), _("Select"));
91         ActionManager::register_action (editor_actions, X_("SeparateMenu"), _("Separate"));
92         ActionManager::register_action (editor_actions, X_("SetLoopMenu"), _("Loop"));
93         ActionManager::register_action (editor_actions, X_("SetPunchMenu"), _("Punch"));
94         ActionManager::register_action (editor_actions, X_("Solo"), _("Solo"));
95         ActionManager::register_action (editor_actions, X_("Subframes"), _("Subframes"));
96         ActionManager::register_action (editor_actions, X_("SyncMenu"), _("Sync"));
97         ActionManager::register_action (editor_actions, X_("TempoMenu"), _("Tempo"));
98         ActionManager::register_action (editor_actions, X_("Timecode"), _("Timecode fps"));
99         ActionManager::register_action (editor_actions, X_("TrackHeightMenu"), _("Height"));
100         ActionManager::register_action (editor_actions, X_("TrackMenu"), _("Track"));
101         ActionManager::register_action (editor_actions, X_("Tools"), _("Tools"));
102         ActionManager::register_action (editor_actions, X_("TrimMenu"), _("Trim"));
103         ActionManager::register_action (editor_actions, X_("View"), _("View"));
104         ActionManager::register_action (editor_actions, X_("ZoomFocus"), _("Zoom Focus"));
105         ActionManager::register_action (editor_actions, X_("ZoomMenu"), _("Zoom"));
106
107         /* add named actions for the editor */
108
109         ActionManager::register_action (editor_actions, "escape", _("Break drag or deselect all"), sigc::mem_fun (*this, &Editor::escape));
110
111         act = ActionManager::register_toggle_action (editor_actions, "show-editor-mixer", _("Show Editor Mixer"), sigc::mem_fun (*this, &Editor::editor_mixer_button_toggled));
112         ActionManager::session_sensitive_actions.push_back (act);
113         act = ActionManager::register_toggle_action (editor_actions, "show-editor-list", _("Show Editor List"), sigc::mem_fun (*this, &Editor::editor_list_button_toggled));
114         ActionManager::session_sensitive_actions.push_back (act);
115
116         act = ActionManager::register_action (editor_actions, "toggle-selected-region-fade-in", _("Toggle Region Fade In"), sigc::bind (sigc::mem_fun(*this, &Editor::toggle_selected_region_fades), 1));;
117         ActionManager::session_sensitive_actions.push_back (act);
118         act = ActionManager::register_action (editor_actions, "toggle-selected-region-fade-out", _("Toggle Region Fade Out"), sigc::bind (sigc::mem_fun(*this, &Editor::toggle_selected_region_fades), -1));;
119         ActionManager::session_sensitive_actions.push_back (act);
120         act = ActionManager::register_action (editor_actions, "toggle-selected-region-fades", _("Toggle Region Fades"), sigc::bind (sigc::mem_fun(*this, &Editor::toggle_selected_region_fades), 0));
121         ActionManager::session_sensitive_actions.push_back (act);
122
123         act = ActionManager::register_action (editor_actions, "playhead-to-next-region-boundary", _("Playhead to Next Region Boundary"), sigc::bind (sigc::mem_fun(*this, &Editor::cursor_to_next_region_boundary), true ));
124         ActionManager::session_sensitive_actions.push_back (act);
125         act = ActionManager::register_action (editor_actions, "playhead-to-next-region-boundary-noselection", _("Playhead to Next Region Boundary (No Track Selection)"), sigc::bind (sigc::mem_fun(*this, &Editor::cursor_to_next_region_boundary), false ));
126         ActionManager::session_sensitive_actions.push_back (act);
127         act = ActionManager::register_action (editor_actions, "playhead-to-previous-region-boundary", _("Playhead to Previous Region Boundary"), sigc::bind (sigc::mem_fun(*this, &Editor::cursor_to_previous_region_boundary), true));
128         ActionManager::session_sensitive_actions.push_back (act);
129         act = ActionManager::register_action (editor_actions, "playhead-to-previous-region-boundary-noselection", _("Playhead to Previous Region Boundary (No Track Selection"), sigc::bind (sigc::mem_fun(*this, &Editor::cursor_to_previous_region_boundary), false));
130         ActionManager::session_sensitive_actions.push_back (act);
131
132         act = ActionManager::register_action (editor_actions, "playhead-to-next-region-start", _("Playhead to Next Region Start"), sigc::bind (sigc::mem_fun(*this, &Editor::cursor_to_next_region_point), playhead_cursor, RegionPoint (Start)));
133         ActionManager::session_sensitive_actions.push_back (act);
134         act = ActionManager::register_action (editor_actions, "playhead-to-next-region-end", _("Playhead to Next Region End"), sigc::bind (sigc::mem_fun(*this, &Editor::cursor_to_next_region_point), playhead_cursor, RegionPoint (End)));
135         ActionManager::session_sensitive_actions.push_back (act);
136         act = ActionManager::register_action (editor_actions, "playhead-to-next-region-sync", _("Playhead to Next Region Sync"), sigc::bind (sigc::mem_fun(*this, &Editor::cursor_to_next_region_point), playhead_cursor, RegionPoint (SyncPoint)));
137         ActionManager::session_sensitive_actions.push_back (act);
138
139         act = ActionManager::register_action (editor_actions, "playhead-to-previous-region-start", _("Playhead to Previous Region Start"), sigc::bind (sigc::mem_fun(*this, &Editor::cursor_to_previous_region_point), playhead_cursor, RegionPoint (Start)));
140         ActionManager::session_sensitive_actions.push_back (act);
141         act = ActionManager::register_action (editor_actions, "playhead-to-previous-region-end", _("Playhead to Previous Region End"), sigc::bind (sigc::mem_fun(*this, &Editor::cursor_to_previous_region_point), playhead_cursor, RegionPoint (End)));
142         ActionManager::session_sensitive_actions.push_back (act);
143         act = ActionManager::register_action (editor_actions, "playhead-to-previous-region-sync", _("Playhead to Previous Region Sync"), sigc::bind (sigc::mem_fun(*this, &Editor::cursor_to_previous_region_point), playhead_cursor, RegionPoint (SyncPoint)));
144         ActionManager::session_sensitive_actions.push_back (act);
145
146         act = ActionManager::register_action (editor_actions, "selected-marker-to-next-region-boundary", _("to Next Region Boundary"), sigc::bind (sigc::mem_fun(*this, &Editor::selected_marker_to_next_region_boundary), true));
147         ActionManager::session_sensitive_actions.push_back (act);
148         act = ActionManager::register_action (editor_actions, "selected-marker-to-next-region-boundary-noselection", _("to Next Region Boundary (No Track Selection)"), sigc::bind (sigc::mem_fun(*this, &Editor::selected_marker_to_next_region_boundary), false));
149         ActionManager::session_sensitive_actions.push_back (act);
150         act = ActionManager::register_action (editor_actions, "selected-marker-to-previous-region-boundary", _("to Previous Region Boundary"), sigc::bind (sigc::mem_fun(*this, &Editor::selected_marker_to_previous_region_boundary), true));
151         ActionManager::session_sensitive_actions.push_back (act);
152         act = ActionManager::register_action (editor_actions, "selected-marker-to-previous-region-boundary-noselection", _("to Previous Region Boundary (No Track Selection)"), sigc::bind (sigc::mem_fun(*this, &Editor::selected_marker_to_previous_region_boundary), false));
153         ActionManager::session_sensitive_actions.push_back (act);
154
155         act = ActionManager::register_action (editor_actions, "edit-cursor-to-next-region-start", _("To Next Region Start"), sigc::bind (sigc::mem_fun(*this, &Editor::selected_marker_to_next_region_point), RegionPoint (Start)));
156         ActionManager::session_sensitive_actions.push_back (act);
157         act = ActionManager::register_action (editor_actions, "edit-cursor-to-next-region-end", _("To Next Region End"), sigc::bind (sigc::mem_fun(*this, &Editor::selected_marker_to_next_region_point), RegionPoint (End)));
158         ActionManager::session_sensitive_actions.push_back (act);
159         act = ActionManager::register_action (editor_actions, "edit-cursor-to-next-region-sync", _("To Next Region Sync"), sigc::bind (sigc::mem_fun(*this, &Editor::selected_marker_to_next_region_point), RegionPoint (SyncPoint)));
160         ActionManager::session_sensitive_actions.push_back (act);
161
162         act = ActionManager::register_action (editor_actions, "edit-cursor-to-previous-region-start", _("To Previous Region Start"), sigc::bind (sigc::mem_fun(*this, &Editor::selected_marker_to_previous_region_point), RegionPoint (Start)));
163         ActionManager::session_sensitive_actions.push_back (act);
164         act = ActionManager::register_action (editor_actions, "edit-cursor-to-previous-region-end", _("To Previous Region End"), sigc::bind (sigc::mem_fun(*this, &Editor::selected_marker_to_previous_region_point), RegionPoint (End)));
165         ActionManager::session_sensitive_actions.push_back (act);
166         act = ActionManager::register_action (editor_actions, "edit-cursor-to-previous-region-sync", _("To Previous Region Sync"), sigc::bind (sigc::mem_fun(*this, &Editor::selected_marker_to_previous_region_point), RegionPoint (SyncPoint)));
167         ActionManager::session_sensitive_actions.push_back (act);
168
169         act = ActionManager::register_action (editor_actions, "edit-cursor-to-range-start", _("To Range Start"), sigc::mem_fun(*this, &Editor::selected_marker_to_selection_start));
170         ActionManager::session_sensitive_actions.push_back (act);
171         act = ActionManager::register_action (editor_actions, "edit-cursor-to-range-end", _("To Range End"), sigc::mem_fun(*this, &Editor::selected_marker_to_selection_end));
172         ActionManager::session_sensitive_actions.push_back (act);
173
174         act = ActionManager::register_action (editor_actions, "playhead-to-range-start", _("Playhead to Range Start"), sigc::bind (sigc::mem_fun(*this, &Editor::cursor_to_selection_start), playhead_cursor));
175         ActionManager::session_sensitive_actions.push_back (act);
176         act = ActionManager::register_action (editor_actions, "playhead-to-range-end", _("Playhead to Range End"), sigc::bind (sigc::mem_fun(*this, &Editor::cursor_to_selection_end), playhead_cursor));
177         ActionManager::session_sensitive_actions.push_back (act);
178
179         act = ActionManager::register_action (editor_actions, "select-all", _("Select All"), sigc::bind (sigc::mem_fun(*this, &Editor::select_all), Selection::Set));
180         ActionManager::session_sensitive_actions.push_back (act);
181         act = ActionManager::register_action (editor_actions, "deselect-all", _("Deselect All"), sigc::mem_fun(*this, &Editor::deselect_all));
182         ActionManager::session_sensitive_actions.push_back (act);
183         act = ActionManager::register_action (editor_actions, "invert-selection", _("Invert Selection"), sigc::mem_fun(*this, &Editor::invert_selection));
184         ActionManager::session_sensitive_actions.push_back (act);
185         act = ActionManager::register_action (editor_actions, "select-all-after-edit-cursor", _("Select All After Edit Point"), sigc::bind (sigc::mem_fun(*this, &Editor::select_all_selectables_using_edit), true));
186         ActionManager::session_sensitive_actions.push_back (act);
187         act = ActionManager::register_action (editor_actions, "select-all-before-edit-cursor", _("Select All Before Edit Point"), sigc::bind (sigc::mem_fun(*this, &Editor::select_all_selectables_using_edit), false));
188         ActionManager::session_sensitive_actions.push_back (act);
189
190         act = ActionManager::register_action (editor_actions, "select-all-between-cursors", _("Select All Overlapping Edit Range"), sigc::bind (sigc::mem_fun(*this, &Editor::select_all_selectables_between), false));
191         ActionManager::session_sensitive_actions.push_back (act);
192         act = ActionManager::register_action (editor_actions, "select-all-within-cursors", _("Select All Inside Edit Range"), sigc::bind (sigc::mem_fun(*this, &Editor::select_all_selectables_between), true));
193         ActionManager::session_sensitive_actions.push_back (act);
194
195         act = ActionManager::register_action (editor_actions, "select-range-between-cursors", _("Select Edit Range"), sigc::mem_fun(*this, &Editor::select_range_between));
196         ActionManager::session_sensitive_actions.push_back (act);
197
198         act = ActionManager::register_action (editor_actions, "select-all-in-punch-range", _("Select All in Punch Range"), sigc::mem_fun(*this, &Editor::select_all_selectables_using_punch));
199         ActionManager::session_sensitive_actions.push_back (act);
200         act = ActionManager::register_action (editor_actions, "select-all-in-loop-range", _("Select All in Loop Range"), sigc::mem_fun(*this, &Editor::select_all_selectables_using_loop));
201         ActionManager::session_sensitive_actions.push_back (act);
202
203         act = ActionManager::register_action (editor_actions, "select-next-route", _("Select Next Track/Bus"), sigc::mem_fun(*this, &Editor::select_next_route));
204         ActionManager::session_sensitive_actions.push_back (act);
205         act = ActionManager::register_action (editor_actions, "select-prev-route", _("Select Previous Track/Bus"), sigc::mem_fun(*this, &Editor::select_prev_route));
206         ActionManager::session_sensitive_actions.push_back (act);
207
208         act = ActionManager::register_action (editor_actions, "track-record-enable-toggle", _("Toggle Record Enable"), sigc::mem_fun(*this, &Editor::toggle_record_enable));
209         ActionManager::session_sensitive_actions.push_back (act);
210
211         for (int i = 1; i <= 12; ++i) {
212                 string const a = string_compose (X_("save-visual-state-%1"), i);
213                 string const n = string_compose (_("Save View %1"), i);
214                 act = ActionManager::register_action (editor_actions, a.c_str(), n.c_str(), sigc::bind (sigc::mem_fun (*this, &Editor::start_visual_state_op), i - 1));
215                 ActionManager::session_sensitive_actions.push_back (act);
216         }
217
218         for (int i = 1; i <= 12; ++i) {
219                 string const a = string_compose (X_("goto-visual-state-%1"), i);
220                 string const n = string_compose (_("Goto View %1"), i);
221                 act = ActionManager::register_action (editor_actions, a.c_str(), n.c_str(), sigc::bind (sigc::mem_fun (*this, &Editor::cancel_visual_state_op), i - 1));
222                 ActionManager::session_sensitive_actions.push_back (act);
223         }
224         
225         for (int i = 1; i <= 9; ++i) {
226                 string const a = string_compose (X_("goto-mark-%1"), i);
227                 string const n = string_compose (_("Locate to Mark %1"), i);
228                 act = ActionManager::register_action (editor_actions, a.c_str(), n.c_str(), sigc::bind (sigc::mem_fun (*this, &Editor::goto_nth_marker), i - 1));
229                 ActionManager::session_sensitive_actions.push_back (act);
230         }
231
232         act = ActionManager::register_action (editor_actions, "jump-forward-to-mark", _("Jump Forward to Mark"), sigc::mem_fun(*this, &Editor::jump_forward_to_mark));
233         ActionManager::session_sensitive_actions.push_back (act);
234         act = ActionManager::register_action (editor_actions, "jump-backward-to-mark", _("Jump Backward to Mark"), sigc::mem_fun(*this, &Editor::jump_backward_to_mark));
235         ActionManager::session_sensitive_actions.push_back (act);
236         act = ActionManager::register_action (editor_actions, "add-location-from-playhead", _("Add Mark from Playhead"), sigc::mem_fun(*this, &Editor::add_location_from_playhead_cursor));
237         ActionManager::session_sensitive_actions.push_back (act);
238
239         act = ActionManager::register_action (editor_actions, "nudge-forward", _("Nudge Forward"), sigc::bind (sigc::mem_fun(*this, &Editor::nudge_forward), false, false));
240         ActionManager::session_sensitive_actions.push_back (act);
241         act = ActionManager::register_action (editor_actions, "nudge-next-forward", _("Nudge Next Forward"), sigc::bind (sigc::mem_fun(*this, &Editor::nudge_forward), true, false));
242         ActionManager::session_sensitive_actions.push_back (act);
243         act = ActionManager::register_action (editor_actions, "nudge-backward", _("Nudge Backward"), sigc::bind (sigc::mem_fun(*this, &Editor::nudge_backward), false, false));
244         ActionManager::session_sensitive_actions.push_back (act);
245         act = ActionManager::register_action (editor_actions, "nudge-next-backward", _("Nudge Next Backward"), sigc::bind (sigc::mem_fun(*this, &Editor::nudge_backward), true, false));
246         ActionManager::session_sensitive_actions.push_back (act);
247
248         act = ActionManager::register_action (editor_actions, "nudge-playhead-forward", _("Nudge Playhead Forward"), sigc::bind (sigc::mem_fun(*this, &Editor::nudge_forward), false, true));
249         ActionManager::session_sensitive_actions.push_back (act);
250         act = ActionManager::register_action (editor_actions, "nudge-playhead-backward", _("Nudge Playhead Backward"), sigc::bind (sigc::mem_fun(*this, &Editor::nudge_backward), false, true));
251         ActionManager::session_sensitive_actions.push_back (act);
252         act = ActionManager::register_action (editor_actions, "playhead-forward-to-grid", _("Forward to Grid"), sigc::mem_fun(*this, &Editor::playhead_forward_to_grid));
253         ActionManager::session_sensitive_actions.push_back (act);
254         act = ActionManager::register_action (editor_actions, "playhead-backward-to-grid", _("Backward to Grid"), sigc::mem_fun(*this, &Editor::playhead_backward_to_grid));
255         ActionManager::session_sensitive_actions.push_back (act);
256
257
258         act = ActionManager::register_action (editor_actions, "temporal-zoom-out", _("Zoom Out"), sigc::bind (sigc::mem_fun(*this, &Editor::temporal_zoom_step), true));
259         ActionManager::session_sensitive_actions.push_back (act);
260         act = ActionManager::register_action (editor_actions, "temporal-zoom-in", _("Zoom In"), sigc::bind (sigc::mem_fun(*this, &Editor::temporal_zoom_step), false));
261         ActionManager::session_sensitive_actions.push_back (act);
262         act = ActionManager::register_action (editor_actions, "zoom-to-session", _("Zoom to Session"), sigc::mem_fun(*this, &Editor::temporal_zoom_session));
263         ActionManager::session_sensitive_actions.push_back (act);
264         act = ActionManager::register_action (editor_actions, "zoom-to-region", _("Zoom to Region"), sigc::bind (sigc::mem_fun(*this, &Editor::zoom_to_region), false));
265         ActionManager::session_sensitive_actions.push_back (act);
266         act = ActionManager::register_action (editor_actions, "zoom-to-region-both-axes", _("Zoom to Region (Width and Height)"), sigc::bind (sigc::mem_fun(*this, &Editor::zoom_to_region), true));
267         ActionManager::session_sensitive_actions.push_back (act);
268         act = ActionManager::register_action (editor_actions, "toggle-zoom", _("Toggle Zoom State"), sigc::mem_fun(*this, &Editor::swap_visual_state));
269         ActionManager::session_sensitive_actions.push_back (act);
270
271         act = ActionManager::register_action (editor_actions, "move-selected-tracks-up", _("Move Selected Tracks Up"), sigc::bind (sigc::mem_fun(*_routes, &EditorRoutes::move_selected_tracks), true));
272         ActionManager::session_sensitive_actions.push_back (act);
273         act = ActionManager::register_action (editor_actions, "move-selected-tracks-down", _("Move Selected Tracks Down"), sigc::bind (sigc::mem_fun(*_routes, &EditorRoutes::move_selected_tracks), false));
274         ActionManager::session_sensitive_actions.push_back (act);
275
276         act = ActionManager::register_action (editor_actions, "scroll-tracks-up", _("Scroll Tracks Up"), sigc::mem_fun(*this, &Editor::scroll_tracks_up));
277         ActionManager::session_sensitive_actions.push_back (act);
278         act = ActionManager::register_action (editor_actions, "scroll-tracks-down", _("Scroll Tracks Down"), sigc::mem_fun(*this, &Editor::scroll_tracks_down));
279         ActionManager::session_sensitive_actions.push_back (act);
280         act = ActionManager::register_action (editor_actions, "step-tracks-up", _("Step Tracks Up"), sigc::mem_fun(*this, &Editor::scroll_tracks_up_line));
281         ActionManager::session_sensitive_actions.push_back (act);
282         act = ActionManager::register_action (editor_actions, "step-tracks-down", _("Step Tracks Down"), sigc::mem_fun(*this, &Editor::scroll_tracks_down_line));
283         ActionManager::session_sensitive_actions.push_back (act);
284
285         act = ActionManager::register_action (editor_actions, "scroll-backward", _("Scroll Backward"), sigc::bind (sigc::mem_fun(*this, &Editor::scroll_backward), 0.8f));
286         ActionManager::session_sensitive_actions.push_back (act);
287         act = ActionManager::register_action (editor_actions, "scroll-forward", _("Scroll Forward"), sigc::bind (sigc::mem_fun(*this, &Editor::scroll_forward), 0.8f));
288         ActionManager::session_sensitive_actions.push_back (act);
289         act = ActionManager::register_action (editor_actions, "goto", _("goto"), sigc::mem_fun(*this, &Editor::goto_frame));
290         ActionManager::session_sensitive_actions.push_back (act);
291         act = ActionManager::register_action (editor_actions, "center-playhead", _("Center Playhead"), sigc::mem_fun(*this, &Editor::center_playhead));
292         ActionManager::session_sensitive_actions.push_back (act);
293         act = ActionManager::register_action (editor_actions, "center-edit-cursor", _("Center Active Marker"), sigc::mem_fun(*this, &Editor::center_edit_point));
294         ActionManager::session_sensitive_actions.push_back (act);
295
296         act = ActionManager::register_action (editor_actions, "scroll-playhead-forward", _("Playhead Forward"), sigc::bind (sigc::mem_fun(*this, &Editor::scroll_playhead), true));;
297         ActionManager::session_sensitive_actions.push_back (act);
298         act = ActionManager::register_action (editor_actions, "scroll-playhead-backward", _("Playhead Backward"), sigc::bind (sigc::mem_fun(*this, &Editor::scroll_playhead), false));
299         ActionManager::session_sensitive_actions.push_back (act);
300
301         act = ActionManager::register_action (editor_actions, "playhead-to-edit", _("Playhead to Active Mark"), sigc::bind (sigc::mem_fun(*this, &Editor::cursor_align), true));
302         ActionManager::session_sensitive_actions.push_back (act);
303         act = ActionManager::register_action (editor_actions, "edit-to-playhead", _("Active Mark to Playhead"), sigc::bind (sigc::mem_fun(*this, &Editor::cursor_align), false));
304         ActionManager::session_sensitive_actions.push_back (act);
305
306         act = ActionManager::register_action (editor_actions, "trim-front", _("Trim Start at Edit Point"), sigc::mem_fun(*this, &Editor::trim_region_front));
307         ActionManager::session_sensitive_actions.push_back (act);
308         ActionManager::region_selection_sensitive_actions.push_back (act);
309         act = ActionManager::register_action (editor_actions, "trim-back", _("Trim End at Edit Point"), sigc::mem_fun(*this, &Editor::trim_region_back));
310         ActionManager::session_sensitive_actions.push_back (act);
311         ActionManager::region_selection_sensitive_actions.push_back (act);
312
313         act = ActionManager::register_action (editor_actions, "trim-from-start", _("Start to Edit Point"), sigc::mem_fun(*this, &Editor::trim_region_from_edit_point));
314         ActionManager::session_sensitive_actions.push_back (act);
315         ActionManager::region_selection_sensitive_actions.push_back (act);
316         act = ActionManager::register_action (editor_actions, "trim-to-end", _("Edit Point to End"), sigc::mem_fun(*this, &Editor::trim_region_to_edit_point));
317         ActionManager::session_sensitive_actions.push_back (act);
318         ActionManager::region_selection_sensitive_actions.push_back (act);
319         act = ActionManager::register_action (editor_actions, "trim-region-to-loop", _("Trim to Loop"), sigc::mem_fun(*this, &Editor::trim_region_to_loop));
320         ActionManager::session_sensitive_actions.push_back (act);
321         ActionManager::region_selection_sensitive_actions.push_back (act);
322         act = ActionManager::register_action (editor_actions, "trim-region-to-punch", _("Trim to Punch"), sigc::mem_fun(*this, &Editor::trim_region_to_punch));
323         ActionManager::session_sensitive_actions.push_back (act);
324         ActionManager::region_selection_sensitive_actions.push_back (act);
325
326         act = ActionManager::register_action (editor_actions, "trim-to-previous-region", _("Trim to Previous"), sigc::mem_fun(*this, &Editor::trim_region_to_previous_region_end));
327         ActionManager::session_sensitive_actions.push_back (act);
328         ActionManager::region_selection_sensitive_actions.push_back (act);
329         act = ActionManager::register_action (editor_actions, "trim-to-next-region", _("Trim to Next"), sigc::mem_fun(*this, &Editor::trim_region_to_next_region_start));
330         ActionManager::session_sensitive_actions.push_back (act);
331         ActionManager::region_selection_sensitive_actions.push_back (act);
332
333         act = ActionManager::register_action (editor_actions, "set-loop-from-edit-range", _("Set Loop from Edit Range"), sigc::bind (sigc::mem_fun(*this, &Editor::set_loop_from_edit_range), false));
334         ActionManager::session_sensitive_actions.push_back (act);
335         act = ActionManager::register_action (editor_actions, "set-loop-from-region", _("Set Loop from Region"), sigc::bind (sigc::mem_fun(*this, &Editor::set_loop_from_region), false));
336         ActionManager::session_sensitive_actions.push_back (act);
337         ActionManager::region_selection_sensitive_actions.push_back (act);
338         act = ActionManager::register_action (editor_actions, "loop-region", _("Loop Region"), sigc::bind (sigc::mem_fun(*this, &Editor::set_loop_from_region), true));
339         ActionManager::session_sensitive_actions.push_back (act);
340         ActionManager::region_selection_sensitive_actions.push_back (act);
341         act = ActionManager::register_action (editor_actions, "set-punch-from-edit-range", _("Set Punch from Edit Range"), sigc::mem_fun(*this, &Editor::set_punch_from_edit_range));
342         ActionManager::session_sensitive_actions.push_back (act);
343         ActionManager::region_selection_sensitive_actions.push_back (act);
344         act = ActionManager::register_action (editor_actions, "set-punch-from-region", _("Set Punch From Region"), sigc::mem_fun(*this, &Editor::set_punch_from_region));
345         ActionManager::session_sensitive_actions.push_back (act);
346         ActionManager::region_selection_sensitive_actions.push_back (act);
347         act = ActionManager::register_action (editor_actions, "pitch-shift-region", _("Transpose"), sigc::mem_fun(*this, &Editor::pitch_shift_regions));
348         ActionManager::session_sensitive_actions.push_back (act);
349         ActionManager::region_selection_sensitive_actions.push_back (act);
350         act = ActionManager::register_action (editor_actions, "toggle-opaque-region", _("Toggle Opaque"), sigc::mem_fun(*this, &Editor::toggle_region_opaque));
351         ActionManager::session_sensitive_actions.push_back (act);
352         ActionManager::region_selection_sensitive_actions.push_back (act);
353         act = ActionManager::register_action (editor_actions, "add-range-marker-from-region", _("Add 1 Range Marker"), sigc::mem_fun(*this, &Editor::add_location_from_audio_region));
354         ActionManager::session_sensitive_actions.push_back (act);
355         ActionManager::region_selection_sensitive_actions.push_back (act);
356         act = ActionManager::register_action (editor_actions, "add-range-markers-from-region", _("Add Range Marker(s)"), sigc::mem_fun(*this, &Editor::add_locations_from_audio_region));
357         ActionManager::session_sensitive_actions.push_back (act);
358         ActionManager::region_selection_sensitive_actions.push_back (act);
359
360         act = ActionManager::register_action (editor_actions, "set-fade-in-length", _("Set Fade In Length"), sigc::bind (sigc::mem_fun(*this, &Editor::set_fade_length), true));
361         ActionManager::session_sensitive_actions.push_back (act);
362         act = ActionManager::register_action (editor_actions, "toggle-fade-in-active", _("Toggle Fade In Active"), sigc::bind (sigc::mem_fun(*this, &Editor::toggle_fade_active), true));
363         ActionManager::session_sensitive_actions.push_back (act);
364         act = ActionManager::register_action (editor_actions, "set-fade-out-length", _("Set Fade Out Length"), sigc::bind (sigc::mem_fun(*this, &Editor::set_fade_length), false));
365         ActionManager::session_sensitive_actions.push_back (act);
366         act = ActionManager::register_action (editor_actions, "toggle-fade-out-active", _("Toggle Fade Out Active"), sigc::bind (sigc::mem_fun(*this, &Editor::toggle_fade_active), false));
367         ActionManager::session_sensitive_actions.push_back (act);
368
369         act = ActionManager::register_action (editor_actions, "align-regions-start", _("Align Regions Start"), sigc::bind (sigc::mem_fun(*this, &Editor::align), ARDOUR::Start));
370         ActionManager::session_sensitive_actions.push_back (act);
371         ActionManager::region_selection_sensitive_actions.push_back (act);
372         act = ActionManager::register_action (editor_actions, "align-regions-start-relative", _("Align Regions Start Relative"), sigc::bind (sigc::mem_fun(*this, &Editor::align_relative), ARDOUR::Start));
373         ActionManager::session_sensitive_actions.push_back (act);
374         ActionManager::region_selection_sensitive_actions.push_back (act);
375         act = ActionManager::register_action (editor_actions, "align-regions-end", _("Align Regions End"), sigc::bind (sigc::mem_fun(*this, &Editor::align), ARDOUR::End));
376         ActionManager::session_sensitive_actions.push_back (act);
377         ActionManager::region_selection_sensitive_actions.push_back (act);
378         act = ActionManager::register_action (editor_actions, "align-regions-end-relative", _("Align Regions End Relative"), sigc::bind (sigc::mem_fun(*this, &Editor::align_relative), ARDOUR::End));
379         ActionManager::session_sensitive_actions.push_back (act);
380         ActionManager::region_selection_sensitive_actions.push_back (act);
381
382         act = ActionManager::register_action (editor_actions, "align-regions-sync", _("Align Regions Sync"), sigc::bind (sigc::mem_fun(*this, &Editor::align), ARDOUR::SyncPoint));
383         ActionManager::session_sensitive_actions.push_back (act);
384         ActionManager::region_selection_sensitive_actions.push_back (act);
385         act = ActionManager::register_action (editor_actions, "align-regions-sync-relative", _("Align Regions Sync Relative"), sigc::bind (sigc::mem_fun(*this, &Editor::align_relative), ARDOUR::SyncPoint));
386         ActionManager::session_sensitive_actions.push_back (act);
387         ActionManager::region_selection_sensitive_actions.push_back (act);
388
389         act = ActionManager::register_action (editor_actions, "play-from-edit-point", _("Play From Edit Point"), sigc::mem_fun(*this, &Editor::play_from_edit_point));
390         ActionManager::session_sensitive_actions.push_back (act);
391         act = ActionManager::register_action (editor_actions, "play-from-edit-point-and-return", _("Play from Edit Point and Return"), sigc::mem_fun(*this, &Editor::play_from_edit_point_and_return));
392         ActionManager::session_sensitive_actions.push_back (act);
393
394         act = ActionManager::register_action (editor_actions, "play-edit-range", _("Play Edit Range"), sigc::mem_fun(*this, &Editor::play_edit_range));
395         act = ActionManager::register_action (editor_actions, "play-selected-regions", _("Play Selected Region(s)"), sigc::mem_fun(*this, &Editor::play_selected_region));
396         ActionManager::session_sensitive_actions.push_back (act);
397         ActionManager::region_selection_sensitive_actions.push_back (act);
398         act = ActionManager::register_action (editor_actions, "brush-at-mouse", _("Brush at Mouse"), sigc::mem_fun(*this, &Editor::kbd_brush));
399         ActionManager::session_sensitive_actions.push_back (act);
400
401         act = ActionManager::register_action (editor_actions, "set-playhead", _("Playhead to Mouse"), sigc::mem_fun(*this, &Editor::set_playhead_cursor));
402         ActionManager::session_sensitive_actions.push_back (act);
403         act = ActionManager::register_action (editor_actions, "set-edit-point", _("Active Marker to Mouse"), sigc::mem_fun(*this, &Editor::set_edit_point));
404         ActionManager::session_sensitive_actions.push_back (act);
405
406         act = ActionManager::register_action (editor_actions, "duplicate-region", _("Duplicate Region"), sigc::bind (sigc::mem_fun(*this, &Editor::duplicate_dialog), false));
407         ActionManager::session_sensitive_actions.push_back (act);
408         ActionManager::region_selection_sensitive_actions.push_back (act);
409         act = ActionManager::register_action (editor_actions, "multi-duplicate-region", _("Multi-Duplicate Region"), sigc::bind (sigc::mem_fun(*this, &Editor::duplicate_dialog), true));
410         ActionManager::session_sensitive_actions.push_back (act);
411         ActionManager::region_selection_sensitive_actions.push_back (act);
412         act = ActionManager::register_action (editor_actions, "duplicate-range", _("Duplicate Range"), sigc::bind (sigc::mem_fun(*this, &Editor::duplicate_dialog), false));
413         ActionManager::session_sensitive_actions.push_back (act);
414         ActionManager::region_selection_sensitive_actions.push_back (act);
415         act = ActionManager::register_action (editor_actions, "insert-region", _("Insert Region"), sigc::mem_fun(*this, &Editor::keyboard_insert_region_list_selection));
416         ActionManager::session_sensitive_actions.push_back (act);
417         ActionManager::region_selection_sensitive_actions.push_back (act);
418         act = ActionManager::register_action (editor_actions, "normalize-region", _("Normalize Region"), sigc::mem_fun(*this, &Editor::normalize_region));
419         ActionManager::session_sensitive_actions.push_back (act);
420         ActionManager::region_selection_sensitive_actions.push_back (act);
421         act = ActionManager::register_action (editor_actions, "rename-region", _("Rename"), sigc::mem_fun(*this, &Editor::rename_region));
422         ActionManager::session_sensitive_actions.push_back (act);
423         ActionManager::region_selection_sensitive_actions.push_back (act);
424         act = ActionManager::register_action (editor_actions, "auto-rename-region", _("Auto-Rename"), sigc::mem_fun(*this, &Editor::rename_region));
425         ActionManager::session_sensitive_actions.push_back (act);
426         ActionManager::region_selection_sensitive_actions.push_back (act);
427         act = ActionManager::register_action (editor_actions, "boost-region-gain", _("Boost Region Gain"), sigc::bind (sigc::mem_fun(*this, &Editor::adjust_region_scale_amplitude), true));
428         ActionManager::session_sensitive_actions.push_back (act);
429         ActionManager::region_selection_sensitive_actions.push_back (act);
430         act = ActionManager::register_action (editor_actions, "cut-region-gain", _("Cut Region Gain"), sigc::bind (sigc::mem_fun(*this, &Editor::adjust_region_scale_amplitude), false));
431         ActionManager::session_sensitive_actions.push_back (act);
432         ActionManager::region_selection_sensitive_actions.push_back (act);
433         act = ActionManager::register_action (editor_actions, "split-region", _("Split Region"), sigc::mem_fun(*this, &Editor::split));
434         ActionManager::session_sensitive_actions.push_back (act);
435         ActionManager::region_selection_sensitive_actions.push_back (act);
436         act = ActionManager::register_action (editor_actions, "set-region-sync-position", _("Set Region Sync Position"), sigc::mem_fun(*this, &Editor::set_region_sync_from_edit_point));
437         ActionManager::session_sensitive_actions.push_back (act);
438         ActionManager::region_selection_sensitive_actions.push_back (act);
439         act = ActionManager::register_action (editor_actions, "remove-region-sync", _("Remove Region Sync"), sigc::mem_fun(*this, &Editor::remove_region_sync));
440         ActionManager::session_sensitive_actions.push_back (act);
441         ActionManager::region_selection_sensitive_actions.push_back (act);
442         act = ActionManager::register_action (editor_actions, "raise-region", _("Raise Region"), sigc::mem_fun(*this, &Editor::raise_region));
443         ActionManager::session_sensitive_actions.push_back (act);
444         ActionManager::region_selection_sensitive_actions.push_back (act);
445         act = ActionManager::register_action (editor_actions, "lower-region", _("Lower Region"), sigc::mem_fun(*this, &Editor::lower_region));
446         ActionManager::session_sensitive_actions.push_back (act);
447         ActionManager::region_selection_sensitive_actions.push_back (act);
448         act = ActionManager::register_action (editor_actions, "export-region", _("Export Region"), sigc::mem_fun(*this, &Editor::export_region));
449         ActionManager::session_sensitive_actions.push_back (act);
450         ActionManager::region_selection_sensitive_actions.push_back (act);
451         act = ActionManager::register_toggle_action (editor_actions, "lock-region", _("Lock Region"), sigc::mem_fun(*this, &Editor::toggle_region_lock));
452         ActionManager::session_sensitive_actions.push_back (act);
453         ActionManager::region_selection_sensitive_actions.push_back (act);
454         act = ActionManager::register_toggle_action (editor_actions, "glue-region", _("Glue Region to Bars and Beats"), sigc::bind (sigc::mem_fun (*this, &Editor::set_region_lock_style), Region::MusicTime));
455         ActionManager::session_sensitive_actions.push_back (act);
456         ActionManager::region_selection_sensitive_actions.push_back (act);
457         act = ActionManager::register_action (editor_actions, "naturalize-region", _("Move to Original Position"), sigc::mem_fun (*this, &Editor::naturalize));
458         ActionManager::session_sensitive_actions.push_back (act);
459         ActionManager::region_selection_sensitive_actions.push_back (act);
460         act = ActionManager::register_action (editor_actions, "reverse-region", _("Reverse"), sigc::mem_fun (*this, &Editor::reverse_region));
461         ActionManager::session_sensitive_actions.push_back (act);
462         ActionManager::region_selection_sensitive_actions.push_back (act);
463         act = ActionManager::register_action (editor_actions, "monoize-region", _("Make Mono Regions"), (sigc::mem_fun(*this, &Editor::split_multichannel_region)));
464         ActionManager::session_sensitive_actions.push_back (act);
465         ActionManager::region_selection_sensitive_actions.push_back (act);
466         act = ActionManager::register_action (editor_actions, "region-fill-track", _("Fill Track"), (sigc::mem_fun(*this, &Editor::region_fill_track)));
467         ActionManager::session_sensitive_actions.push_back (act);
468         ActionManager::region_selection_sensitive_actions.push_back (act);
469         act = ActionManager::register_action (editor_actions, "mute-unmute-region", _("Mute/Unmute Region"), sigc::mem_fun(*this, &Editor::kbd_mute_unmute_region));
470         ActionManager::session_sensitive_actions.push_back (act);
471         ActionManager::region_selection_sensitive_actions.push_back (act);
472
473         undo_action = act = ActionManager::register_action (editor_actions, "undo", _("Undo"), sigc::bind (sigc::mem_fun(*this, &Editor::undo), 1U));
474         ActionManager::session_sensitive_actions.push_back (act);
475         redo_action = act = ActionManager::register_action (editor_actions, "redo", _("Redo"), sigc::bind (sigc::mem_fun(*this, &Editor::redo), 1U));
476         ActionManager::session_sensitive_actions.push_back (act);
477
478         act = ActionManager::register_action (editor_actions, "export-audio", _("Export Audio"), sigc::mem_fun(*this, &Editor::export_audio));
479         ActionManager::session_sensitive_actions.push_back (act);
480         act = ActionManager::register_action (editor_actions, "export-range", _("Export Range"), sigc::mem_fun(*this, &Editor::export_range));
481         ActionManager::session_sensitive_actions.push_back (act);
482
483         act = ActionManager::register_action (editor_actions, "editor-separate", _("Separate"), sigc::mem_fun(*this, &Editor::separate_region_from_selection));
484         ActionManager::session_sensitive_actions.push_back (act);
485         ActionManager::mouse_edit_point_requires_canvas_actions.push_back (act);
486         act = ActionManager::register_action (editor_actions, "separate-from-punch", _("Separate Using Punch Range"), sigc::mem_fun(*this, &Editor::separate_region_from_punch));
487         ActionManager::session_sensitive_actions.push_back (act);
488         ActionManager::mouse_edit_point_requires_canvas_actions.push_back (act);
489         act = ActionManager::register_action (editor_actions, "separate-from-loop", _("Separate Using Loop Range"), sigc::mem_fun(*this, &Editor::separate_region_from_loop));
490         ActionManager::session_sensitive_actions.push_back (act);
491         ActionManager::mouse_edit_point_requires_canvas_actions.push_back (act);
492         act = ActionManager::register_action (editor_actions, "editor-crop", _("Crop"), sigc::mem_fun(*this, &Editor::crop_region_to_selection));
493         ActionManager::session_sensitive_actions.push_back (act);
494         ActionManager::mouse_edit_point_requires_canvas_actions.push_back (act);
495         act = ActionManager::register_action (editor_actions, "editor-cut", _("Cut"), sigc::mem_fun(*this, &Editor::cut));
496         ActionManager::session_sensitive_actions.push_back (act);
497         /* Note: for now, editor-delete does the exact same thing as editor-cut */
498         act = ActionManager::register_action (editor_actions, "editor-delete", _("Delete"), sigc::mem_fun(*this, &Editor::cut));
499         ActionManager::session_sensitive_actions.push_back (act);
500         act = ActionManager::register_action (editor_actions, "editor-copy", _("Copy"), sigc::mem_fun(*this, &Editor::copy));
501         ActionManager::session_sensitive_actions.push_back (act);
502         act = ActionManager::register_action (editor_actions, "editor-paste", _("Paste"), sigc::mem_fun(*this, &Editor::keyboard_paste));
503         ActionManager::session_sensitive_actions.push_back (act);
504
505         act = ActionManager::register_action (editor_actions, "quantize-region", _("Quantize Region"), sigc::mem_fun(*this, &Editor::quantize_region));
506         ActionManager::session_sensitive_actions.push_back (act);
507         ActionManager::region_selection_sensitive_actions.push_back (act);
508
509         act = ActionManager::register_action (editor_actions, "set-tempo-from-region", _("Set Tempo from Region=Bar"), sigc::mem_fun(*this, &Editor::use_region_as_bar));
510         ActionManager::session_sensitive_actions.push_back (act);
511         ActionManager::region_selection_sensitive_actions.push_back (act);
512         act = ActionManager::register_action (editor_actions, "set-tempo-from-edit-range", _("Set Tempo from Edit Range=Bar"), sigc::mem_fun(*this, &Editor::use_range_as_bar));
513         ActionManager::session_sensitive_actions.push_back (act);
514
515         act = ActionManager::register_action (editor_actions, "split-region-at-transients", _("Split Regions At Percussion Onsets"), sigc::mem_fun(*this, &Editor::split_region_at_transients));
516         ActionManager::session_sensitive_actions.push_back (act);
517         ActionManager::region_selection_sensitive_actions.push_back (act);
518         act = ActionManager::register_action (editor_actions, "toggle-rhythm-ferret", _("Rhythm Ferret"), sigc::mem_fun(*this, &Editor::show_rhythm_ferret));
519         ActionManager::session_sensitive_actions.push_back (act);
520         act = ActionManager::register_action (editor_actions, "toggle-audio-connection-manager", _("Audio Connection Manager"), sigc::bind (sigc::mem_fun (*this, &Editor::show_global_port_matrix), ARDOUR::DataType::AUDIO));
521         ActionManager::session_sensitive_actions.push_back (act);
522         act = ActionManager::register_action (editor_actions, "toggle-midi-connection-manager", _("MIDI Connection Manager"), sigc::bind (sigc::mem_fun (*this, &Editor::show_global_port_matrix), ARDOUR::DataType::MIDI));
523         ActionManager::session_sensitive_actions.push_back (act);
524         act = ActionManager::register_action (editor_actions, "toggle-log-window", _("Log"),
525                         sigc::mem_fun (ARDOUR_UI::instance(), &ARDOUR_UI::toggle_errors));
526         ActionManager::session_sensitive_actions.push_back (act);
527
528         act = ActionManager::register_action (editor_actions, "tab-to-transient-forwards", _("Move Forward to Transient"), sigc::bind (sigc::mem_fun(*this, &Editor::tab_to_transient), true));
529         ActionManager::session_sensitive_actions.push_back (act);
530         act = ActionManager::register_action (editor_actions, "tab-to-transient-backwards", _("Move Backwards to Transient"), sigc::bind (sigc::mem_fun(*this, &Editor::tab_to_transient), false));
531         ActionManager::session_sensitive_actions.push_back (act);
532
533         act = ActionManager::register_action (editor_actions, "crop", _("Crop"), sigc::mem_fun(*this, &Editor::crop_region_to_selection));
534         ActionManager::session_sensitive_actions.push_back (act);
535
536         act = ActionManager::register_action (editor_actions, "start-range", _("Start Range"), sigc::mem_fun(*this, &Editor::keyboard_selection_begin));
537         ActionManager::session_sensitive_actions.push_back (act);
538         act = ActionManager::register_action (editor_actions, "finish-range", _("Finish Range"), sigc::bind (sigc::mem_fun(*this, &Editor::keyboard_selection_finish), false));
539         ActionManager::session_sensitive_actions.push_back (act);
540         act = ActionManager::register_action (editor_actions, "finish-add-range", _("Finish Add Range"), sigc::bind (sigc::mem_fun(*this, &Editor::keyboard_selection_finish), true));
541         ActionManager::session_sensitive_actions.push_back (act);
542
543         act = ActionManager::register_action (editor_actions, "extend-range-to-end-of-region", _("Extend Range to End of Region"), sigc::bind (sigc::mem_fun(*this, &Editor::extend_selection_to_end_of_region), false));
544         ActionManager::session_sensitive_actions.push_back (act);
545         act = ActionManager::register_action (editor_actions, "extend-range-to-start-of-region", _("Extend Range to Start of Region"), sigc::bind (sigc::mem_fun(*this, &Editor::extend_selection_to_start_of_region), false));
546         ActionManager::session_sensitive_actions.push_back (act);
547
548         act = ActionManager::register_toggle_action (editor_actions, "toggle-follow-playhead", _("Follow Playhead"), (sigc::mem_fun(*this, &Editor::toggle_follow_playhead)));
549         ActionManager::session_sensitive_actions.push_back (act);
550         act = ActionManager::register_action (editor_actions, "remove-last-capture", _("Remove Last Capture"), (sigc::mem_fun(*this, &Editor::remove_last_capture)));
551         ActionManager::session_sensitive_actions.push_back (act);
552
553         act = ActionManager::register_action (editor_actions, "insert-time", _("Insert Time"), (sigc::mem_fun(*this, &Editor::do_insert_time)));
554         ActionManager::session_sensitive_actions.push_back (act);
555         ActionManager::track_selection_sensitive_actions.push_back (act);
556
557         act = ActionManager::register_action (editor_actions, "toggle-track-active", _("Toggle Active"), (sigc::mem_fun(*this, &Editor::toggle_tracks_active)));
558         ActionManager::session_sensitive_actions.push_back (act);
559         ActionManager::track_selection_sensitive_actions.push_back (act);
560         if (Profile->get_sae()) {
561                 act = ActionManager::register_action (editor_actions, "remove-track", _("Delete"), (sigc::mem_fun(*this, &Editor::remove_tracks)));
562         } else {
563                 act = ActionManager::register_action (editor_actions, "remove-track", _("Remove"), (sigc::mem_fun(*this, &Editor::remove_tracks)));
564         }
565         ActionManager::session_sensitive_actions.push_back (act);
566         ActionManager::track_selection_sensitive_actions.push_back (act);
567
568         act = ActionManager::register_action (editor_actions, "fit-tracks", _("Fit Selected Tracks"), sigc::mem_fun(*this, &Editor::fit_selected_tracks));
569         ActionManager::session_sensitive_actions.push_back (act);
570         act = ActionManager::register_action (editor_actions, "track-height-largest", _("Largest"), sigc::bind (
571                                 sigc::mem_fun(*this, &Editor::set_track_height), TimeAxisView::hLargest));
572         ActionManager::session_sensitive_actions.push_back (act);
573         ActionManager::track_selection_sensitive_actions.push_back (act);
574         act = ActionManager::register_action (editor_actions, "track-height-larger", _("Larger"), sigc::bind (
575                                 sigc::mem_fun(*this, &Editor::set_track_height), TimeAxisView::hLarger));
576         ActionManager::session_sensitive_actions.push_back (act);
577         ActionManager::track_selection_sensitive_actions.push_back (act);
578         act = ActionManager::register_action (editor_actions, "track-height-large", _("Large"), sigc::bind (
579                                 sigc::mem_fun(*this, &Editor::set_track_height), TimeAxisView::hLarge));
580         ActionManager::session_sensitive_actions.push_back (act);
581         ActionManager::track_selection_sensitive_actions.push_back (act);
582         act = ActionManager::register_action (editor_actions, "track-height-normal", _("Normal"), sigc::bind (
583                                 sigc::mem_fun(*this, &Editor::set_track_height), TimeAxisView::hNormal));
584         ActionManager::session_sensitive_actions.push_back (act);
585         ActionManager::track_selection_sensitive_actions.push_back (act);
586         act = ActionManager::register_action (editor_actions, "track-height-small", _("Small"), sigc::bind (
587                                 sigc::mem_fun(*this, &Editor::set_track_height), TimeAxisView::hSmall));
588         ActionManager::track_selection_sensitive_actions.push_back (act);
589         ActionManager::session_sensitive_actions.push_back (act);
590         ActionManager::track_selection_sensitive_actions.push_back (act);
591         act = ActionManager::register_action (editor_actions, "track-height-smaller", _("Smaller"), sigc::bind (
592                                 sigc::mem_fun(*this, &Editor::set_track_height), TimeAxisView::hSmaller));
593         ActionManager::session_sensitive_actions.push_back (act);
594         ActionManager::track_selection_sensitive_actions.push_back (act);
595
596         Glib::RefPtr<ActionGroup> zoom_actions = ActionGroup::create (X_("Zoom"));
597         RadioAction::Group zoom_group;
598
599         ActionManager::register_radio_action (zoom_actions, zoom_group, "zoom-focus-left", _("Zoom Focus Left"), sigc::bind (sigc::mem_fun(*this, &Editor::zoom_focus_chosen), Editing::ZoomFocusLeft));
600         ActionManager::session_sensitive_actions.push_back (act);
601         ActionManager::register_radio_action (zoom_actions, zoom_group, "zoom-focus-right", _("Zoom Focus Right"), sigc::bind (sigc::mem_fun(*this, &Editor::zoom_focus_chosen), Editing::ZoomFocusRight));
602         ActionManager::session_sensitive_actions.push_back (act);
603         ActionManager::register_radio_action (zoom_actions, zoom_group, "zoom-focus-center", _("Zoom Focus Center"), sigc::bind (sigc::mem_fun(*this, &Editor::zoom_focus_chosen), Editing::ZoomFocusCenter));
604         ActionManager::session_sensitive_actions.push_back (act);
605         ActionManager::register_radio_action (zoom_actions, zoom_group, "zoom-focus-playhead", _("Zoom Focus Playhead"), sigc::bind (sigc::mem_fun(*this, &Editor::zoom_focus_chosen), Editing::ZoomFocusPlayhead));
606         ActionManager::session_sensitive_actions.push_back (act);
607         ActionManager::register_radio_action (zoom_actions, zoom_group, "zoom-focus-mouse", _("Zoom Focus Mouse"), sigc::bind (sigc::mem_fun(*this, &Editor::zoom_focus_chosen), Editing::ZoomFocusMouse));
608         ActionManager::session_sensitive_actions.push_back (act);
609         ActionManager::register_radio_action (zoom_actions, zoom_group, "zoom-focus-edit", _("Zoom Focus Edit Point"), sigc::bind (sigc::mem_fun(*this, &Editor::zoom_focus_chosen), Editing::ZoomFocusEdit));
610         ActionManager::session_sensitive_actions.push_back (act);
611
612         Glib::RefPtr<ActionGroup> mouse_mode_actions = ActionGroup::create (X_("MouseMode"));
613         RadioAction::Group mouse_mode_group;
614
615         ARDOUR_UI::instance()->tooltips().set_tip (mouse_move_button, _("Select/Move Objects"));
616         ARDOUR_UI::instance()->tooltips().set_tip (mouse_select_button, _("Select/Move Ranges"));
617         ARDOUR_UI::instance()->tooltips().set_tip (mouse_gain_button, _("Draw Gain Automation"));
618         ARDOUR_UI::instance()->tooltips().set_tip (mouse_zoom_button, _("Select Zoom Range"));
619         ARDOUR_UI::instance()->tooltips().set_tip (mouse_timefx_button, _("Stretch/Shrink Regions"));
620         ARDOUR_UI::instance()->tooltips().set_tip (mouse_audition_button, _("Listen to Specific Regions"));
621         ARDOUR_UI::instance()->tooltips().set_tip (join_object_range_button, _("Select/Move Objects or Ranges"));
622         /* in the future, this may allow other kinds of "intra-region" editing, but for now its just MIDI */
623         ARDOUR_UI::instance()->tooltips().set_tip (internal_edit_button, _("Edit MIDI Notes"));
624
625         act = ActionManager::register_radio_action (mouse_mode_actions, mouse_mode_group, "set-mouse-mode-object", _("Object Tool"), sigc::bind (sigc::mem_fun(*this, &Editor::mouse_mode_toggled), Editing::MouseObject));
626         act->connect_proxy (mouse_move_button);
627         mouse_move_button.set_image (*(manage (new Image (::get_icon("tool_object")))));
628         mouse_move_button.set_label ("");
629         mouse_move_button.set_name ("MouseModeButton");
630         mouse_move_button.get_image ()->show ();
631
632         act = ActionManager::register_radio_action (mouse_mode_actions, mouse_mode_group, "set-mouse-mode-range", _("Range Tool"), sigc::bind (sigc::mem_fun(*this, &Editor::mouse_mode_toggled), Editing::MouseRange));
633         act->connect_proxy (mouse_select_button);
634         mouse_select_button.set_image (*(manage (new Image (::get_icon("tool_range")))));
635         mouse_select_button.set_label ("");
636         mouse_select_button.set_name ("MouseModeButton");
637         mouse_select_button.get_image ()->show ();
638
639         join_object_range_button.set_image (*(manage (new Image (::get_icon ("join_tools")))));
640         join_object_range_button.set_name ("MouseModeButton");
641         join_object_range_button.get_image()->show ();
642
643         act = ActionManager::register_radio_action (mouse_mode_actions, mouse_mode_group, "set-mouse-mode-gain", _("Gain Tool"), sigc::bind (mem_fun(*this, &Editor::mouse_mode_toggled), Editing::MouseGain));
644         act->connect_proxy (mouse_gain_button);
645         mouse_gain_button.set_image (*(manage (new Image (::get_icon("tool_gain")))));
646         mouse_gain_button.set_label ("");
647         mouse_gain_button.set_name ("MouseModeButton");
648         mouse_gain_button.get_image ()->show ();
649
650         act = ActionManager::register_radio_action (mouse_mode_actions, mouse_mode_group, "set-mouse-mode-zoom", _("Zoom Tool"), sigc::bind (sigc::mem_fun(*this, &Editor::mouse_mode_toggled), Editing::MouseZoom));
651         act->connect_proxy (mouse_zoom_button);
652         mouse_zoom_button.set_image (*(manage (new Image (::get_icon("tool_zoom")))));
653         mouse_zoom_button.set_label ("");
654         mouse_zoom_button.set_name ("MouseModeButton");
655         mouse_zoom_button.get_image ()->show ();
656
657         act = ActionManager::register_radio_action (mouse_mode_actions, mouse_mode_group, "set-mouse-mode-audition", _("Audition Tool"), sigc::bind (sigc::mem_fun(*this, &Editor::mouse_mode_toggled), Editing::MouseAudition));
658         act->connect_proxy (mouse_audition_button);
659         mouse_audition_button.set_image (*(manage (new Image (::get_icon("tool_audition")))));
660         mouse_audition_button.set_label ("");
661         mouse_audition_button.set_name ("MouseModeButton");
662         mouse_audition_button.get_image ()->show ();
663
664         act = ActionManager::register_radio_action (mouse_mode_actions, mouse_mode_group, "set-mouse-mode-timefx", _("Timefx Tool"), sigc::bind (sigc::mem_fun(*this, &Editor::mouse_mode_toggled), Editing::MouseTimeFX));
665         act->connect_proxy (mouse_timefx_button);
666         mouse_timefx_button.set_image (*(manage (new Image (::get_icon("tool_stretch")))));
667         mouse_timefx_button.set_label ("");
668         mouse_timefx_button.set_name ("MouseModeButton");
669         mouse_timefx_button.get_image ()->show ();
670
671         ActionManager::register_action (editor_actions, "step-mouse-mode", _("Step Mouse Mode"), sigc::bind (sigc::mem_fun(*this, &Editor::step_mouse_mode), true));
672
673         act = ActionManager::register_toggle_action (mouse_mode_actions, "toggle-internal-edit", _("Edit MIDI"), sigc::mem_fun(*this, &Editor::toggle_internal_editing));
674         act->connect_proxy (internal_edit_button);
675         internal_edit_button.set_image (*(manage (new Image (::get_icon("tool_note")))));
676         internal_edit_button.set_label ("");
677         internal_edit_button.set_name ("MouseModeButton");
678         internal_edit_button.get_image ()->show ();
679
680         RadioAction::Group edit_point_group;
681         ActionManager::register_radio_action (editor_actions, edit_point_group, X_("edit-at-playhead"), _("Playhead"), (sigc::bind (sigc::mem_fun(*this, &Editor::edit_point_chosen), Editing::EditAtPlayhead)));
682         ActionManager::register_radio_action (editor_actions, edit_point_group, X_("edit-at-mouse"), _("Mouse"), (sigc::bind (sigc::mem_fun(*this, &Editor::edit_point_chosen), Editing::EditAtPlayhead)));
683         ActionManager::register_radio_action (editor_actions, edit_point_group, X_("edit-at-selected-marker"), _("Marker"), (sigc::bind (sigc::mem_fun(*this, &Editor::edit_point_chosen), Editing::EditAtPlayhead)));
684
685         ActionManager::register_action (editor_actions, "cycle-edit-point", _("Change Edit Point"), sigc::bind (sigc::mem_fun (*this, &Editor::cycle_edit_point), false));
686         ActionManager::register_action (editor_actions, "cycle-edit-point-with-marker", _("Change Edit Point Including Marker"), sigc::bind (sigc::mem_fun (*this, &Editor::cycle_edit_point), true));
687         if (!Profile->get_sae()) {
688                 ActionManager::register_action (editor_actions, "set-edit-splice", _("Splice"), sigc::bind (sigc::mem_fun (*this, &Editor::set_edit_mode), Splice));
689         }
690         ActionManager::register_action (editor_actions, "set-edit-slide", _("Slide"), sigc::bind (sigc::mem_fun (*this, &Editor::set_edit_mode), Slide));
691         ActionManager::register_action (editor_actions, "set-edit-lock", _("Lock"), sigc::bind (sigc::mem_fun (*this, &Editor::set_edit_mode), Lock));
692         ActionManager::register_action (editor_actions, "toggle-edit-mode", _("Toggle Edit Mode"), sigc::mem_fun (*this, &Editor::cycle_edit_mode));
693
694         ActionManager::register_action (editor_actions, X_("SnapTo"), _("Snap to"));
695         ActionManager::register_action (editor_actions, X_("SnapMode"), _("Snap Mode"));
696
697         RadioAction::Group snap_mode_group;
698         ActionManager::register_radio_action (editor_actions, snap_mode_group, X_("snap-off"), _("No Grid"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_mode_chosen), Editing::SnapOff)));
699         ActionManager::register_radio_action (editor_actions, snap_mode_group, X_("snap-normal"), _("Grid"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_mode_chosen), Editing::SnapNormal)));
700         ActionManager::register_radio_action (editor_actions, snap_mode_group, X_("snap-magnetic"), _("Magnetic"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_mode_chosen), Editing::SnapMagnetic)));
701
702         ActionManager::register_action (editor_actions, X_("cycle-snap-mode"), _("Next Snap Mode"), sigc::mem_fun (*this, &Editor::cycle_snap_mode));
703         ActionManager::register_action (editor_actions, X_("cycle-snap-choice"), _("Next Snap Choice"), sigc::mem_fun (*this, &Editor::cycle_snap_choice));
704
705         Glib::RefPtr<ActionGroup> snap_actions = ActionGroup::create (X_("Snap"));
706         RadioAction::Group snap_choice_group;
707
708         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-cd-frame"), _("Snap to CD Frame"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToCDFrame)));
709         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-timecode-frame"), _("Snap to Timecode Frame"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToTimecodeFrame)));
710         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-timecode-seconds"), _("Snap to Timecode Seconds"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToTimecodeSeconds)));
711         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-timecode-minutes"), _("Snap to Timecode Minutes"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToTimecodeMinutes)));
712         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-seconds"), _("Snap to Seconds"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToSeconds)));
713         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-minutes"), _("Snap to Minutes"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToMinutes)));
714         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-thirtyseconds"), _("Snap to Thirty Seconds"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToAThirtysecondBeat)));
715         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-asixteenthbeat"), _("Snap to A Sixteenth Beat"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToASixteenthBeat)));
716         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-eighths"), _("Snap to Eighths"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToAEighthBeat)));
717         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-quarters"), _("Snap to Quarters"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToAQuarterBeat)));
718         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-thirds"), _("Snap to Thirds"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToAThirdBeat)));
719         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-beat"), _("Snap to Beat"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToBeat)));
720         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-bar"), _("Snap to Bar"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToBar)));
721         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-mark"), _("Snap to Mark"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToMark)));
722         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-region-start"), _("Snap to Region Start"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToRegionStart)));
723         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-region-end"), _("Snap to Region End"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToRegionEnd)));
724         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-region-sync"), _("Snap to Region Sync"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToRegionSync)));
725         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-region-boundary"), _("Snap to Region Boundary"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToRegionBoundary)));
726
727         /* RULERS */
728
729         Glib::RefPtr<ActionGroup> ruler_actions = ActionGroup::create (X_("Rulers"));
730         ruler_tempo_action = Glib::RefPtr<ToggleAction>::cast_static (ActionManager::register_toggle_action (ruler_actions, X_("toggle-tempo-ruler"), _("Tempo"), sigc::bind (sigc::mem_fun(*this, &Editor::toggle_ruler_visibility), ruler_time_tempo)));
731         ruler_meter_action = Glib::RefPtr<ToggleAction>::cast_static (ActionManager::register_toggle_action (ruler_actions, X_("toggle-meter-ruler"), _("Meter"), sigc::bind (sigc::mem_fun(*this, &Editor::toggle_ruler_visibility), ruler_time_meter)));
732         ruler_range_action = Glib::RefPtr<ToggleAction>::cast_static (ActionManager::register_toggle_action (ruler_actions, X_("toggle-range-ruler"), _("Ranges"), sigc::bind (sigc::mem_fun(*this, &Editor::toggle_ruler_visibility), ruler_time_range_marker)));
733         ruler_marker_action = Glib::RefPtr<ToggleAction>::cast_static (ActionManager::register_toggle_action (ruler_actions, X_("toggle-marker-ruler"), _("Markers"), sigc::bind (sigc::mem_fun(*this, &Editor::toggle_ruler_visibility), ruler_time_marker)));
734         ruler_cd_marker_action = Glib::RefPtr<ToggleAction>::cast_static (ActionManager::register_toggle_action (ruler_actions, X_("toggle-cd-marker-ruler"), _("CD Markers"), sigc::bind (sigc::mem_fun(*this, &Editor::toggle_ruler_visibility), ruler_time_cd_marker)));
735         ruler_loop_punch_action = Glib::RefPtr<ToggleAction>::cast_static (ActionManager::register_toggle_action (ruler_actions, X_("toggle-loop-punch-ruler"), _("Loop/Punch"), sigc::bind (sigc::mem_fun(*this, &Editor::toggle_ruler_visibility), ruler_time_transport_marker)));
736         ruler_bbt_action = Glib::RefPtr<ToggleAction>::cast_static (ActionManager::register_toggle_action (ruler_actions, X_("toggle-bbt-ruler"), _("Bars & Beats"), sigc::bind (sigc::mem_fun(*this, &Editor::toggle_ruler_visibility), ruler_metric_frames)));
737         ruler_samples_action = Glib::RefPtr<ToggleAction>::cast_static (ActionManager::register_toggle_action (ruler_actions, X_("toggle-samples-ruler"), _("Samples"), sigc::bind (sigc::mem_fun(*this, &Editor::toggle_ruler_visibility), ruler_metric_bbt)));
738         ruler_timecode_action = Glib::RefPtr<ToggleAction>::cast_static (ActionManager::register_toggle_action (ruler_actions, X_("toggle-timecode-ruler"), _("Timecode"), sigc::bind (sigc::mem_fun(*this, &Editor::toggle_ruler_visibility), ruler_metric_timecode)));
739         ruler_minsec_action = Glib::RefPtr<ToggleAction>::cast_static (ActionManager::register_toggle_action (ruler_actions, X_("toggle-minsec-ruler"), _("Min:Sec"), sigc::bind (sigc::mem_fun(*this, &Editor::toggle_ruler_visibility), ruler_metric_minsec)));
740
741         /* set defaults here */
742
743         no_ruler_shown_update = true;
744         ruler_meter_action->set_active (true);
745         ruler_tempo_action->set_active (true);
746         ruler_marker_action->set_active (true);
747         ruler_range_action->set_active (false);
748         ruler_loop_punch_action->set_active (true);
749         ruler_loop_punch_action->set_active (true);
750         if (Profile->get_sae()) {
751                 ruler_bbt_action->set_active (true);
752                 ruler_cd_marker_action->set_active (false);
753                 ruler_timecode_action->set_active (false);
754                 ruler_minsec_action->set_active (true);
755         } else {
756                 ruler_bbt_action->set_active (false);
757                 ruler_cd_marker_action->set_active (true);
758                 ruler_timecode_action->set_active (true);
759                 ruler_minsec_action->set_active (false);
760         }
761         ruler_samples_action->set_active (false);
762         no_ruler_shown_update = false;
763
764         /* REGION LIST */
765
766         Glib::RefPtr<ActionGroup> rl_actions = ActionGroup::create (X_("RegionList"));
767         RadioAction::Group sort_type_group;
768         RadioAction::Group sort_order_group;
769
770         /* the region list popup menu */
771         ActionManager::register_action (rl_actions, X_("RegionListSort"), _("Sort"));
772
773         act = ActionManager::register_action (rl_actions, X_("rlAudition"), _("Audition"), sigc::mem_fun(*this, &Editor::audition_region_from_region_list));
774         ActionManager::region_list_selection_sensitive_actions.push_back (act);
775         act = ActionManager::register_action (rl_actions, X_("rlHide"), _("Hide"), sigc::mem_fun(*this, &Editor::hide_region_from_region_list));
776         ActionManager::region_list_selection_sensitive_actions.push_back (act);
777         act = ActionManager::register_action (rl_actions, X_("rlRemove"), _("Remove"), sigc::mem_fun (*_regions, &EditorRegions::remove_region));
778         ActionManager::region_list_selection_sensitive_actions.push_back (act);
779         ActionManager::register_toggle_action (rl_actions, X_("rlShowAll"), _("Show All"), sigc::mem_fun(*_regions, &EditorRegions::toggle_full));
780         ActionManager::register_toggle_action (rl_actions, X_("rlShowAuto"), _("Show Automatic Regions"), sigc::mem_fun (*_regions, &EditorRegions::toggle_show_auto_regions));
781
782         ActionManager::register_radio_action (rl_actions, sort_order_group, X_("SortAscending"),  _("Ascending"),
783                         sigc::bind (sigc::mem_fun (*_regions, &EditorRegions::reset_sort_direction), true));
784         ActionManager::register_radio_action (rl_actions, sort_order_group, X_("SortDescending"),   _("Descending"),
785                         sigc::bind (sigc::mem_fun (*_regions, &EditorRegions::reset_sort_direction), false));
786
787         ActionManager::register_radio_action (rl_actions, sort_type_group, X_("SortByRegionName"),  _("By Region Name"),
788                         sigc::bind (sigc::mem_fun (*_regions, &EditorRegions::reset_sort_type), ByName, false));
789         ActionManager::register_radio_action (rl_actions, sort_type_group, X_("SortByRegionLength"),  _("By Region Length"),
790                         sigc::bind (sigc::mem_fun (*_regions, &EditorRegions::reset_sort_type), ByLength, false));
791         ActionManager::register_radio_action (rl_actions, sort_type_group, X_("SortByRegionPosition"),  _("By Region Position"),
792                         sigc::bind (sigc::mem_fun (*_regions, &EditorRegions::reset_sort_type), ByPosition, false));
793         ActionManager::register_radio_action (rl_actions, sort_type_group, X_("SortByRegionTimestamp"),  _("By Region Timestamp"),
794                         sigc::bind (sigc::mem_fun (*_regions, &EditorRegions::reset_sort_type), ByTimestamp, false));
795         ActionManager::register_radio_action (rl_actions, sort_type_group, X_("SortByRegionStartinFile"),  _("By Region Start in File"),
796                         sigc::bind (sigc::mem_fun (*_regions, &EditorRegions::reset_sort_type), ByStartInFile, false));
797         ActionManager::register_radio_action (rl_actions, sort_type_group, X_("SortByRegionEndinFile"),  _("By Region End in File"),
798                         sigc::bind (sigc::mem_fun (*_regions, &EditorRegions::reset_sort_type), ByEndInFile, false));
799         ActionManager::register_radio_action (rl_actions, sort_type_group, X_("SortBySourceFileName"),  _("By Source File Name"),
800                         sigc::bind (sigc::mem_fun (*_regions, &EditorRegions::reset_sort_type), BySourceFileName, false));
801         ActionManager::register_radio_action (rl_actions, sort_type_group, X_("SortBySourceFileLength"),  _("By Source File Length"),
802                         sigc::bind (sigc::mem_fun (*_regions, &EditorRegions::reset_sort_type), BySourceFileLength, false));
803         ActionManager::register_radio_action (rl_actions, sort_type_group, X_("SortBySourceFileCreationDate"),  _("By Source File Creation Date"),
804                         sigc::bind (sigc::mem_fun (*_regions, &EditorRegions::reset_sort_type), BySourceFileCreationDate, false));
805         ActionManager::register_radio_action (rl_actions, sort_type_group, X_("SortBySourceFilesystem"),  _("By Source Filesystem"),
806                         sigc::bind (sigc::mem_fun (*_regions, &EditorRegions::reset_sort_type), BySourceFileFS, false));
807
808
809         /* the next two are duplicate items with different names for use in two different contexts */
810
811         act = ActionManager::register_action (editor_actions, X_("addExistingAudioFiles"), _("Import"), sigc::mem_fun (*this, &Editor::external_audio_dialog));
812         ActionManager::session_sensitive_actions.push_back (act);
813         ActionManager::write_sensitive_actions.push_back (act);
814
815         act = ActionManager::register_action (editor_actions, X_("addExternalAudioToRegionList"), _("Import to Region List"), sigc::bind (sigc::mem_fun(*this, &Editor::add_external_audio_action), ImportAsRegion));
816         ActionManager::session_sensitive_actions.push_back (act);
817         ActionManager::write_sensitive_actions.push_back (act);
818
819         act = ActionManager::register_action (editor_actions, X_("importFromSession"), _("Import From Session"), sigc::mem_fun(*this, &Editor::session_import_dialog));
820         ActionManager::write_sensitive_actions.push_back (act);
821
822         ActionManager::register_toggle_action (editor_actions, X_("ToggleWaveformsWhileRecording"), _("Show Waveforms While Recording"), sigc::mem_fun (*this, &Editor::toggle_waveforms_while_recording));
823
824         ActionManager::register_toggle_action (editor_actions, X_("ToggleSummary"), _("Show Summary"), sigc::mem_fun (*this, &Editor::set_summary));
825
826         ActionManager::register_toggle_action (editor_actions, X_("ToggleGroupTabs"), _("Show Group Tabs"), sigc::mem_fun (*this, &Editor::set_group_tabs));
827
828         ActionManager::register_toggle_action (editor_actions, X_("ToggleMeasureVisibility"), _("Show Measures"), sigc::mem_fun (*this, &Editor::toggle_measure_visibility));
829
830         /* if there is a logo in the editor canvas, its always visible at startup */
831
832         act = ActionManager::register_toggle_action (editor_actions, X_("ToggleLogoVisibility"), _("Show Logo"), sigc::mem_fun (*this, &Editor::toggle_logo_visibility));
833         Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
834         tact->set_active (true);
835
836         /* MIDI */
837
838         Glib::RefPtr<ActionGroup> midi_actions = ActionGroup::create (X_("MIDI"));
839         ActionManager::register_action (midi_actions, X_("panic"), _("Panic"), sigc::mem_fun(*this, &Editor::midi_panic));
840
841         ActionManager::add_action_group (rl_actions);
842         ActionManager::add_action_group (ruler_actions);
843         ActionManager::add_action_group (zoom_actions);
844         ActionManager::add_action_group (mouse_mode_actions);
845         ActionManager::add_action_group (snap_actions);
846         ActionManager::add_action_group (editor_actions);
847         ActionManager::add_action_group (midi_actions);
848 }
849
850 void
851 Editor::toggle_ruler_visibility (RulerType rt)
852 {
853         const char* action = 0;
854
855         if (no_ruler_shown_update) {
856                 return;
857         }
858
859         switch (rt) {
860         case ruler_metric_timecode:
861                 action = "toggle-timecode-ruler";
862                 break;
863         case ruler_metric_bbt:
864                 action = "toggle-bbt-ruler";
865                 break;
866         case ruler_metric_frames:
867                 action = "toggle-samples-ruler";
868                 break;
869         case ruler_metric_minsec:
870                 action = "toggle-minsec-ruler";
871                 break;
872         case ruler_time_tempo:
873                 action = "toggle-tempo-ruler";
874                 break;
875         case ruler_time_meter:
876                 action = "toggle-meter-ruler";
877                 break;
878         case ruler_time_marker:
879                 action = "toggle-marker-ruler";
880                 break;
881         case ruler_time_range_marker:
882                 action = "toggle-range-ruler";
883                 break;
884         case ruler_time_transport_marker:
885                 action = "toggle-loop-punch-ruler";
886                 break;
887         case ruler_time_cd_marker:
888                 action = "toggle-cd-marker-ruler";
889                 break;
890         }
891
892         Glib::RefPtr<Action> act = ActionManager::get_action (X_("Rulers"), action);
893         if (act) {
894                 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
895                 update_ruler_visibility ();
896                 store_ruler_visibility ();
897         }
898 }
899
900 void
901 Editor::toggle_waveforms_while_recording ()
902 {
903         Glib::RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("ToggleWaveformsWhileRecording"));
904         if (act) {
905                 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
906                 set_show_waveforms_recording (tact->get_active());
907         }
908 }
909
910 void
911 Editor::set_summary ()
912 {
913         Glib::RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("ToggleSummary"));
914         if (act) {
915                 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic (act);
916                 _session->config.set_show_summary (tact->get_active ());
917         }
918 }
919
920 void
921 Editor::set_group_tabs ()
922 {
923         Glib::RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("ToggleGroupTabs"));
924         if (act) {
925                 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic (act);
926                 _session->config.set_show_group_tabs (tact->get_active ());
927         }
928 }
929
930 void
931 Editor::toggle_measure_visibility ()
932 {
933         Glib::RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("ToggleMeasureVisibility"));
934         if (act) {
935                 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
936                 set_show_measures (tact->get_active());
937         }
938 }
939
940 void
941 Editor::toggle_logo_visibility ()
942 {
943         Glib::RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("ToggleLogoVisibility"));
944
945         if (act) {
946                 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
947                 if (logo_item) {
948                         if (tact->get_active()) {
949                                 logo_item->show ();
950                         } else {
951                                 logo_item->hide ();
952                         }
953                 }
954         }
955 }
956
957 RefPtr<RadioAction>
958 Editor::snap_type_action (SnapType type)
959 {
960
961         const char* action = 0;
962         RefPtr<Action> act;
963
964         switch (type) {
965         case Editing::SnapToCDFrame:
966                 action = "snap-to-cd-frame";
967                 break;
968         case Editing::SnapToTimecodeFrame:
969                 action = "snap-to-timecode-frame";
970                 break;
971         case Editing::SnapToTimecodeSeconds:
972                 action = "snap-to-timecode-seconds";
973                 break;
974         case Editing::SnapToTimecodeMinutes:
975                 action = "snap-to-timecode-minutes";
976                 break;
977         case Editing::SnapToSeconds:
978                 action = "snap-to-seconds";
979                 break;
980         case Editing::SnapToMinutes:
981                 action = "snap-to-minutes";
982                 break;
983         case Editing::SnapToAThirtysecondBeat:
984                 action = "snap-to-thirtyseconds";
985                 break;
986         case Editing::SnapToASixteenthBeat:
987                 action = "snap-to-asixteenthbeat";
988                 break;
989         case Editing::SnapToAEighthBeat:
990                 action = "snap-to-eighths";
991                 break;
992         case Editing::SnapToAQuarterBeat:
993                 action = "snap-to-quarters";
994                 break;
995         case Editing::SnapToAThirdBeat:
996                 action = "snap-to-thirds";
997                 break;
998         case Editing::SnapToBeat:
999                 action = "snap-to-beat";
1000                 break;
1001         case Editing::SnapToBar:
1002                 action = "snap-to-bar";
1003                 break;
1004         case Editing::SnapToMark:
1005                 action = "snap-to-mark";
1006                 break;
1007         case Editing::SnapToRegionStart:
1008                 action = "snap-to-region-start";
1009                 break;
1010         case Editing::SnapToRegionEnd:
1011                 action = "snap-to-region-end";
1012                 break;
1013         case Editing::SnapToRegionSync:
1014                 action = "snap-to-region-sync";
1015                 break;
1016         case Editing::SnapToRegionBoundary:
1017                 action = "snap-to-region-boundary";
1018                 break;
1019         default:
1020                 fatal << string_compose (_("programming error: %1: %2"), "Editor: impossible snap-to type", (int) type) << endmsg;
1021                 /*NOTREACHED*/
1022         }
1023
1024         act = ActionManager::get_action (X_("Snap"), action);
1025
1026         if (act) {
1027                 RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
1028                 return ract;
1029
1030         } else  {
1031                 error << string_compose (_("programming error: %1"), "Editor::snap_type_chosen could not find action to match type.") << endmsg;
1032                 return RefPtr<RadioAction>();
1033         }
1034 }
1035
1036 void
1037 Editor::cycle_snap_choice()
1038 {
1039         switch (_snap_type) {
1040         case Editing::SnapToCDFrame:
1041                 set_snap_to (Editing::SnapToTimecodeFrame);
1042                 break;
1043         case Editing::SnapToTimecodeFrame:
1044                 set_snap_to (Editing::SnapToTimecodeSeconds);
1045                 break;
1046         case Editing::SnapToTimecodeSeconds:
1047                 set_snap_to (Editing::SnapToTimecodeMinutes);
1048                 break;
1049         case Editing::SnapToTimecodeMinutes:
1050                 set_snap_to (Editing::SnapToSeconds);
1051                 break;
1052         case Editing::SnapToSeconds:
1053                 set_snap_to (Editing::SnapToMinutes);
1054                 break;
1055         case Editing::SnapToMinutes:
1056                 set_snap_to (Editing::SnapToAThirtysecondBeat);
1057                 break;
1058         case Editing::SnapToAThirtysecondBeat:
1059                 set_snap_to (Editing::SnapToASixteenthBeat);
1060                 break;
1061         case Editing::SnapToASixteenthBeat:
1062                 set_snap_to (Editing::SnapToAEighthBeat);
1063                 break;
1064         case Editing::SnapToAEighthBeat:
1065                 set_snap_to (Editing::SnapToAQuarterBeat);
1066                 break;
1067         case Editing::SnapToAQuarterBeat:
1068                 set_snap_to (Editing::SnapToAThirdBeat);
1069                 break;
1070         case Editing::SnapToAThirdBeat:
1071                 set_snap_to (Editing::SnapToBeat);
1072                 break;
1073         case Editing::SnapToBeat:
1074                 set_snap_to (Editing::SnapToBar);
1075                 break;
1076         case Editing::SnapToBar:
1077                 set_snap_to (Editing::SnapToMark);
1078                 break;
1079         case Editing::SnapToMark:
1080                 set_snap_to (Editing::SnapToRegionStart);
1081                 break;
1082         case Editing::SnapToRegionStart:
1083                 set_snap_to (Editing::SnapToRegionEnd);
1084                 break;
1085         case Editing::SnapToRegionEnd:
1086                 set_snap_to (Editing::SnapToRegionSync);
1087                 break;
1088         case Editing::SnapToRegionSync:
1089                 set_snap_to (Editing::SnapToRegionBoundary);
1090                 break;
1091         case Editing::SnapToRegionBoundary:
1092                 set_snap_to (Editing::SnapToCDFrame);
1093                 break;
1094         }
1095 }
1096
1097 void
1098 Editor::snap_type_chosen (SnapType type)
1099 {
1100         /* this is driven by a toggle on a radio group, and so is invoked twice,
1101            once for the item that became inactive and once for the one that became
1102            active.
1103         */
1104
1105         RefPtr<RadioAction> ract = snap_type_action (type);
1106
1107         if (ract && ract->get_active()) {
1108                 set_snap_to (type);
1109         }
1110 }
1111
1112 RefPtr<RadioAction>
1113 Editor::snap_mode_action (SnapMode mode)
1114 {
1115         const char* action = 0;
1116         RefPtr<Action> act;
1117
1118         switch (mode) {
1119         case Editing::SnapOff:
1120                 action = X_("snap-off");
1121                 break;
1122         case Editing::SnapNormal:
1123                 action = X_("snap-normal");
1124                 break;
1125         case Editing::SnapMagnetic:
1126                 action = X_("snap-magnetic");
1127                 break;
1128         default:
1129                 fatal << string_compose (_("programming error: %1: %2"), "Editor: impossible snap mode type", (int) mode) << endmsg;
1130                 /*NOTREACHED*/
1131         }
1132
1133         act = ActionManager::get_action (X_("Editor"), action);
1134
1135         if (act) {
1136                 RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
1137                 return ract;
1138
1139         } else  {
1140                 error << string_compose (_("programming error: %1: %2"), "Editor::snap_mode_chosen could not find action to match mode.", action) << endmsg;
1141                 return RefPtr<RadioAction> ();
1142         }
1143 }
1144
1145 void
1146 Editor::cycle_snap_mode ()
1147 {
1148         switch (_snap_mode) {
1149         case SnapOff:
1150                 set_snap_mode (SnapNormal);
1151                 break;
1152         case SnapNormal:
1153                 set_snap_mode (SnapMagnetic);
1154                 break;
1155         case SnapMagnetic:
1156                 set_snap_mode (SnapOff);
1157                 break;
1158         }
1159 }
1160
1161 void
1162 Editor::snap_mode_chosen (SnapMode mode)
1163 {
1164         /* this is driven by a toggle on a radio group, and so is invoked twice,
1165            once for the item that became inactive and once for the one that became
1166            active.
1167         */
1168
1169         RefPtr<RadioAction> ract = snap_mode_action (mode);
1170
1171         if (ract && ract->get_active()) {
1172                 set_snap_mode (mode);
1173         }
1174 }
1175
1176 RefPtr<RadioAction>
1177 Editor::edit_point_action (EditPoint ep)
1178 {
1179         const char* action = 0;
1180         RefPtr<Action> act;
1181
1182         switch (ep) {
1183         case Editing::EditAtPlayhead:
1184                 action = X_("edit-at-playhead");
1185                 break;
1186         case Editing::EditAtSelectedMarker:
1187                 action = X_("edit-at-selected-marker");
1188                 break;
1189         case Editing::EditAtMouse:
1190                 action = X_("edit-at-mouse");
1191                 break;
1192         default:
1193                 fatal << string_compose (_("programming error: %1: %2"), "Editor: impossible edit point type", (int) ep) << endmsg;
1194                 /*NOTREACHED*/
1195         }
1196
1197         act = ActionManager::get_action (X_("Editor"), action);
1198
1199         if (act) {
1200                 RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
1201                 return ract;
1202
1203         } else  {
1204                 error << string_compose (_("programming error: %1: %2"), "Editor::edit_point_action could not find action to match edit point.", action) << endmsg;
1205                 return RefPtr<RadioAction> ();
1206         }
1207 }
1208
1209 void
1210 Editor::edit_point_chosen (EditPoint ep)
1211 {
1212         /* this is driven by a toggle on a radio group, and so is invoked twice,
1213            once for the item that became inactive and once for the one that became
1214            active.
1215         */
1216
1217         RefPtr<RadioAction> ract = edit_point_action (ep);
1218
1219         if (ract && ract->get_active()) {
1220                 set_edit_point_preference (ep);
1221         }
1222 }
1223
1224
1225 RefPtr<RadioAction>
1226 Editor::zoom_focus_action (ZoomFocus focus)
1227 {
1228         const char* action = 0;
1229         RefPtr<Action> act;
1230
1231         switch (focus) {
1232         case ZoomFocusLeft:
1233                 action = X_("zoom-focus-left");
1234                 break;
1235         case ZoomFocusRight:
1236                 action = X_("zoom-focus-right");
1237                 break;
1238         case ZoomFocusCenter:
1239                 action = X_("zoom-focus-center");
1240                 break;
1241         case ZoomFocusPlayhead:
1242                 action = X_("zoom-focus-playhead");
1243                 break;
1244         case ZoomFocusMouse:
1245                 action = X_("zoom-focus-mouse");
1246                 break;
1247         case ZoomFocusEdit:
1248                 action = X_("zoom-focus-edit");
1249                 break;
1250         default:
1251                 fatal << string_compose (_("programming error: %1: %2"), "Editor: impossible focus type", (int) focus) << endmsg;
1252                 /*NOTREACHED*/
1253         }
1254
1255         act = ActionManager::get_action (X_("Zoom"), action);
1256
1257         if (act) {
1258                 RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
1259                 return ract;
1260         } else {
1261                 error << string_compose (_("programming error: %1: %2"), "Editor::zoom_focus_action could not find action to match focus.", action) << endmsg;
1262         }
1263
1264         return RefPtr<RadioAction> ();
1265 }
1266
1267 void
1268 Editor::zoom_focus_chosen (ZoomFocus focus)
1269 {
1270         /* this is driven by a toggle on a radio group, and so is invoked twice,
1271            once for the item that became inactive and once for the one that became
1272            active.
1273         */
1274
1275         RefPtr<RadioAction> ract = zoom_focus_action (focus);
1276
1277         if (ract && ract->get_active()) {
1278                 set_zoom_focus (focus);
1279         }
1280 }
1281
1282 /** A Configuration parameter has changed.
1283  * @param parameter_name Name of the changed parameter.
1284  */
1285 void
1286 Editor::parameter_changed (std::string p)
1287 {
1288         ENSURE_GUI_THREAD (*this, &Editor::parameter_changed, p)
1289
1290         if (p == "auto-loop") {
1291                 update_loop_range_view (true);
1292         } else if (p == "punch-in") {
1293                 update_punch_range_view (true);
1294         } else if (p == "punch-out") {
1295                 update_punch_range_view (true);
1296         } else if (p == "timecode-format") {
1297                 update_just_timecode ();
1298         } else if (p == "xfades-visible") {
1299                 update_xfade_visibility ();
1300         } else if (p == "show-region-fades") {
1301                 update_region_fade_visibility ();
1302         } else if (p == "edit-mode") {
1303                 edit_mode_selector.set_active_text (edit_mode_to_string (Config->get_edit_mode()));
1304         } else if (p == "subframes-per-frame") {
1305                 update_just_timecode ();
1306         } else if (p == "show-track-meters") {
1307                 toggle_meter_updating();
1308         } else if (p == "show-summary") {
1309
1310                 bool const s = _session->config.get_show_summary ();
1311                 if (s) {
1312                         _summary_hbox.show ();
1313                 } else {
1314                         _summary_hbox.hide ();
1315                 }
1316
1317                 Glib::RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("ToggleSummary"));
1318                 if (act) {
1319                         Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic (act);
1320                         if (tact->get_active () != s) {
1321                                 tact->set_active (s);
1322                         }
1323                 }
1324         } else if (p == "show-group-tabs") {
1325
1326                 bool const s = _session->config.get_show_group_tabs ();
1327                 if (s) {
1328                         _group_tabs->show ();
1329                 } else {
1330                         _group_tabs->hide ();
1331                 }
1332
1333                 Glib::RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("ToggleGroupTabs"));
1334                 if (act) {
1335                         Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic (act);
1336                         if (tact->get_active () != s) {
1337                                 tact->set_active (s);
1338                         }
1339                 }
1340         }
1341 }
1342
1343 void
1344 Editor::reset_focus ()
1345 {
1346         track_canvas->grab_focus();
1347 }
1348
1349 void
1350 Editor::reset_canvas_action_sensitivity (bool onoff)
1351 {
1352         if (_edit_point != EditAtMouse) {
1353                 onoff = true;
1354         }
1355
1356         for (vector<Glib::RefPtr<Action> >::iterator x = ActionManager::mouse_edit_point_requires_canvas_actions.begin();
1357              x != ActionManager::mouse_edit_point_requires_canvas_actions.end(); ++x) {
1358                 (*x)->set_sensitive (onoff);
1359         }
1360 }
1361
1362 void
1363 Editor::toggle_internal_editing ()
1364 {
1365         Glib::RefPtr<Gtk::Action> act = ActionManager::get_action (X_("MouseMode"), X_("toggle-internal-edit"));
1366         if (act) {
1367                 Glib::RefPtr<Gtk::ToggleAction> tact = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(act);
1368                 set_internal_edit (tact->get_active());
1369         }
1370 }