gtk2_ardour/editor_actions.cc

   1 /*
   2     Copyright (C) 2000-2007 Paul Davis
   3
   4     This program is free software; you can redistribute it and/or modify
   5     it under the terms of the GNU General Public License as published by
   6     the Free Software Foundation; either version 2 of the License, or
   7     (at your option) any later version.
   8
   9     This program is distributed in the hope that it will be useful,
  10     but WITHOUT ANY WARRANTY; without even the implied warranty of
  11     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12     GNU General Public License for more details.
  13
  14     You should have received a copy of the GNU General Public License
  15     along with this program; if not, write to the Free Software
  16     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  17
  18 */
  19
  20 #include <ardour/ardour.h>
  21
  22 #include "utils.h"
  23 #include "editor.h"
  24 #include "editing.h"
  25 #include "actions.h"
  26 #include "ardour_ui.h"
  27 #include "gui_thread.h"
  28 #include "i18n.h"
  29
  30 using namespace Gtk;
  31 using namespace Glib;
  32 using namespace std;
  33 using namespace sigc;
  34 using namespace ARDOUR;
  35 using namespace PBD;
  36 using namespace Editing;
  37
  38 void
  39 Editor::register_actions ()
  40 {
  41         RefPtr<Action> act;
  42
  43         editor_actions = ActionGroup::create (X_("Editor"));
  44
  45         /* non-operative menu items for menu bar */
  46
  47         ActionManager::register_action (editor_actions, X_("Edit"), _("Edit"));
  48         ActionManager::register_action (editor_actions, X_("EditSelectRegionOptions"), _("Select regions"));
  49         ActionManager::register_action (editor_actions, X_("EditSelectRangeOptions"), _("Select range operations"));
  50         ActionManager::register_action (editor_actions, X_("EditCursorMovementOptions"), _("Move edit cursor"));
  51         ActionManager::register_action (editor_actions, X_("RegionEditOps"), _("Region operations"));
  52         ActionManager::register_action (editor_actions, X_("Tools"), _("Tools"));
  53         ActionManager::register_action (editor_actions, X_("View"), _("View"));
  54         ActionManager::register_action (editor_actions, X_("ZoomFocus"), _("Zoom Focus"));
  55         ActionManager::register_action (editor_actions, X_("MeterHold"), _("Meter hold"));
  56         ActionManager::register_action (editor_actions, X_("MeterFalloff"), _("Meter falloff"));
  57         ActionManager::register_action (editor_actions, X_("Solo"), _("Solo"));
  58         ActionManager::register_action (editor_actions, X_("Crossfades"), _("Crossfades"));
  59         ActionManager::register_action (editor_actions, X_("Monitoring"), _("Monitoring"));
  60         ActionManager::register_action (editor_actions, X_("Autoconnect"), _("Autoconnect"));
  61         ActionManager::register_action (editor_actions, X_("Layering"), _("Layering"));
  62         ActionManager::register_action (editor_actions, X_("Timecode"), _("Timecode fps"));
  63         ActionManager::register_action (editor_actions, X_("Pullup"), _("Pullup / Pulldown"));
  64         ActionManager::register_action (editor_actions, X_("Subframes"), _("Subframes"));
  65
  66
  67         /* add named actions for the editor */
  68
  69         act = ActionManager::register_toggle_action (editor_actions, "show-editor-mixer", _("Show Editor Mixer"), mem_fun (*this, &Editor::editor_mixer_button_toggled));
  70         ActionManager::session_sensitive_actions.push_back (act);
  71         act = ActionManager::register_toggle_action (editor_actions, "show-editor-list", _("Show Editor List"), mem_fun (*this, &Editor::editor_list_button_toggled));
  72         ActionManager::session_sensitive_actions.push_back (act);
  73
  74         RadioAction::Group crossfade_model_group;
  75
  76         act = ActionManager::register_radio_action (editor_actions, crossfade_model_group, "CrossfadesFull", _("Span Entire Overlap"), bind (mem_fun(*this, &Editor::set_crossfade_model), FullCrossfade));
  77         ActionManager::session_sensitive_actions.push_back (act);
  78         act = ActionManager::register_radio_action (editor_actions, crossfade_model_group, "CrossfadesShort", _("Short"), bind (mem_fun(*this, &Editor::set_crossfade_model), ShortCrossfade));
  79         ActionManager::session_sensitive_actions.push_back (act);
  80
  81         act = ActionManager::register_toggle_action (editor_actions, "toggle-xfades-active", _("Active"), mem_fun(*this, &Editor::toggle_xfades_active));
  82         ActionManager::session_sensitive_actions.push_back (act);
  83         act = ActionManager::register_toggle_action (editor_actions, "toggle-xfades-visible", _("Show"), mem_fun(*this, &Editor::toggle_xfade_visibility));
  84         ActionManager::session_sensitive_actions.push_back (act);
  85         act = ActionManager::register_toggle_action (editor_actions, "toggle-auto-xfades", _("Created Automatically"), mem_fun(*this, &Editor::toggle_auto_xfade));
  86         ActionManager::session_sensitive_actions.push_back (act);
  87
  88         act = ActionManager::register_action (editor_actions, "playhead-to-next-region-start", _("Playhead to Next Region Start"), bind (mem_fun(*this, &Editor::cursor_to_next_region_point), playhead_cursor, RegionPoint (Start)));
  89         ActionManager::session_sensitive_actions.push_back (act);
  90         act = ActionManager::register_action (editor_actions, "playhead-to-next-region-end", _("Playhead to Next Region End"), bind (mem_fun(*this, &Editor::cursor_to_next_region_point), playhead_cursor, RegionPoint (End)));
  91         ActionManager::session_sensitive_actions.push_back (act);
  92         act = ActionManager::register_action (editor_actions, "playhead-to-next-region-sync", _("Playhead to Next Region Sync"), bind (mem_fun(*this, &Editor::cursor_to_next_region_point), playhead_cursor, RegionPoint (SyncPoint)));
  93         ActionManager::session_sensitive_actions.push_back (act);
  94
  95         act = ActionManager::register_action (editor_actions, "playhead-to-previous-region-start", _("Playhead to Previous Region Start"), bind (mem_fun(*this, &Editor::cursor_to_previous_region_point), playhead_cursor, RegionPoint (Start)));
  96         ActionManager::session_sensitive_actions.push_back (act);
  97         act = ActionManager::register_action (editor_actions, "playhead-to-previous-region-end", _("Playhead to Previous Region End"), bind (mem_fun(*this, &Editor::cursor_to_previous_region_point), playhead_cursor, RegionPoint (End)));
  98         ActionManager::session_sensitive_actions.push_back (act);
  99         act = ActionManager::register_action (editor_actions, "playhead-to-previous-region-sync", _("Playhead to Previous Region Sync"), bind (mem_fun(*this, &Editor::cursor_to_previous_region_point), playhead_cursor, RegionPoint (SyncPoint)));
 100         ActionManager::session_sensitive_actions.push_back (act);
 101
 102         act = ActionManager::register_action (editor_actions, "edit-cursor-to-next-region-start", _("Edit Cursor to Next Region Start"), bind (mem_fun(*this, &Editor::cursor_to_next_region_point), edit_cursor, RegionPoint (Start)));
 103         ActionManager::session_sensitive_actions.push_back (act);
 104         act = ActionManager::register_action (editor_actions, "edit-cursor-to-next-region-end", _("Edit Cursor to Next Region End"), bind (mem_fun(*this, &Editor::cursor_to_next_region_point), edit_cursor, RegionPoint (End)));
 105         ActionManager::session_sensitive_actions.push_back (act);
 106         act = ActionManager::register_action (editor_actions, "edit-cursor-to-next-region-sync", _("Edit Cursor to Next Region Sync"), bind (mem_fun(*this, &Editor::cursor_to_next_region_point), edit_cursor, RegionPoint (SyncPoint)));
 107         ActionManager::session_sensitive_actions.push_back (act);
 108
 109         act = ActionManager::register_action (editor_actions, "edit-cursor-to-previous-region-start", _("Edit Cursor to Previous Region Start"), bind (mem_fun(*this, &Editor::cursor_to_previous_region_point), edit_cursor, RegionPoint (Start)));
 110         ActionManager::session_sensitive_actions.push_back (act);
 111         act = ActionManager::register_action (editor_actions, "edit-cursor-to-previous-region-end", _("Edit Cursor to Previous Region End"), bind (mem_fun(*this, &Editor::cursor_to_previous_region_point), edit_cursor, RegionPoint (End)));
 112         ActionManager::session_sensitive_actions.push_back (act);
 113         act = ActionManager::register_action (editor_actions, "edit-cursor-to-previous-region-sync", _("Edit Cursor to Previous Region Sync"), bind (mem_fun(*this, &Editor::cursor_to_previous_region_point), edit_cursor, RegionPoint (SyncPoint)));
 114         ActionManager::session_sensitive_actions.push_back (act);
 115
 116         act = ActionManager::register_action (editor_actions, "playhead-to-range-start", _("Playhead to Range Start"), bind (mem_fun(*this, &Editor::cursor_to_selection_start), playhead_cursor));
 117         ActionManager::session_sensitive_actions.push_back (act);
 118         act = ActionManager::register_action (editor_actions, "playhead-to-range-end", _("Playhead to Range End"), bind (mem_fun(*this, &Editor::cursor_to_selection_end), playhead_cursor));
 119         ActionManager::session_sensitive_actions.push_back (act);
 120
 121         act = ActionManager::register_action (editor_actions, "edit-cursor-to-range-start", _("Edit Cursor to Range Start"), bind (mem_fun(*this, &Editor::cursor_to_selection_start), edit_cursor));
 122         ActionManager::session_sensitive_actions.push_back (act);
 123         act = ActionManager::register_action (editor_actions, "edit-cursor-to-range-end", _("Edit Cursor to Range End"), bind (mem_fun(*this, &Editor::cursor_to_selection_end), edit_cursor));
 124         ActionManager::session_sensitive_actions.push_back (act);
 125
 126         act = ActionManager::register_action (editor_actions, "select-all", _("Select All"), bind (mem_fun(*this, &Editor::select_all), Selection::Set));
 127         ActionManager::session_sensitive_actions.push_back (act);
 128         act = ActionManager::register_action (editor_actions, "select-all-after-edit-cursor", _("Select All After Edit Cursor"), bind (mem_fun(*this, &Editor::select_all_selectables_using_cursor), edit_cursor, true));
 129         ActionManager::session_sensitive_actions.push_back (act);
 130         act = ActionManager::register_action (editor_actions, "select-all-before-edit-cursor", _("Select All Before Edit Cursor"), bind (mem_fun(*this, &Editor::select_all_selectables_using_cursor), edit_cursor, false));
 131         ActionManager::session_sensitive_actions.push_back (act);
 132
 133         act = ActionManager::register_action (editor_actions, "select-all-after-playhead", _("Select All After Playhead"), bind (mem_fun(*this, &Editor::select_all_selectables_using_cursor), playhead_cursor, true));
 134         ActionManager::session_sensitive_actions.push_back (act);
 135         act = ActionManager::register_action (editor_actions, "select-all-before-playhead", _("Select All Before Playhead"), bind (mem_fun(*this, &Editor::select_all_selectables_using_cursor), playhead_cursor, false));
 136         ActionManager::session_sensitive_actions.push_back (act);
 137         act = ActionManager::register_action (editor_actions, "select-all-between-cursors", _("Select All Between Cursors"), bind (mem_fun(*this, &Editor::select_all_selectables_between_cursors), playhead_cursor, edit_cursor));
 138         ActionManager::session_sensitive_actions.push_back (act);
 139
 140         act = ActionManager::register_action (editor_actions, "select-all-in-punch-range", _("Select All in Punch Range"), mem_fun(*this, &Editor::select_all_selectables_using_punch));
 141         ActionManager::session_sensitive_actions.push_back (act);
 142         act = ActionManager::register_action (editor_actions, "select-all-in-loop-range", _("Select All in Loop Range"), mem_fun(*this, &Editor::select_all_selectables_using_loop));
 143         ActionManager::session_sensitive_actions.push_back (act);
 144
 145         act = ActionManager::register_action (editor_actions, "jump-forward-to-mark", _("Jump Forward to Mark"), mem_fun(*this, &Editor::jump_forward_to_mark));
 146         ActionManager::session_sensitive_actions.push_back (act);
 147         act = ActionManager::register_action (editor_actions, "jump-backward-to-mark", _("Jump Backward to Mark"), mem_fun(*this, &Editor::jump_backward_to_mark));
 148         ActionManager::session_sensitive_actions.push_back (act);
 149         act = ActionManager::register_action (editor_actions, "add-location-from-playhead", _("Add Mark from Playhead"), mem_fun(*this, &Editor::add_location_from_playhead_cursor));
 150         ActionManager::session_sensitive_actions.push_back (act);
 151
 152         act = ActionManager::register_action (editor_actions, "nudge-forward", _("Nudge Forward"), bind (mem_fun(*this, &Editor::nudge_forward), false));
 153         ActionManager::session_sensitive_actions.push_back (act);
 154         act = ActionManager::register_action (editor_actions, "nudge-next-forward", _("Nudge Next Forward"), bind (mem_fun(*this, &Editor::nudge_forward), true));
 155         ActionManager::session_sensitive_actions.push_back (act);
 156         act = ActionManager::register_action (editor_actions, "nudge-backward", _("Nudge Backward"), bind (mem_fun(*this, &Editor::nudge_backward), false));
 157         ActionManager::session_sensitive_actions.push_back (act);
 158         act = ActionManager::register_action (editor_actions, "nudge-next-backward", _("Nudge Next Backward"), bind (mem_fun(*this, &Editor::nudge_backward), true));
 159         ActionManager::session_sensitive_actions.push_back (act);
 160
 161         act = ActionManager::register_action (editor_actions, "temporal-zoom-out", _("Zoom Out"), bind (mem_fun(*this, &Editor::temporal_zoom_step), true));
 162         ActionManager::session_sensitive_actions.push_back (act);
 163         act = ActionManager::register_action (editor_actions, "temporal-zoom-in", _("Zoom In"), bind (mem_fun(*this, &Editor::temporal_zoom_step), false));
 164         ActionManager::session_sensitive_actions.push_back (act);
 165         act = ActionManager::register_action (editor_actions, "zoom-to-session", _("Zoom to Session"), mem_fun(*this, &Editor::temporal_zoom_session));
 166         ActionManager::session_sensitive_actions.push_back (act);
 167
 168         act = ActionManager::register_action (editor_actions, "scroll-tracks-up", _("Scroll Tracks Up"), mem_fun(*this, &Editor::scroll_tracks_up));
 169         ActionManager::session_sensitive_actions.push_back (act);
 170         act = ActionManager::register_action (editor_actions, "scroll-tracks-down", _("Scroll Tracks Down"), mem_fun(*this, &Editor::scroll_tracks_down));
 171         ActionManager::session_sensitive_actions.push_back (act);
 172         act = ActionManager::register_action (editor_actions, "step-tracks-up", _("Step Tracks Up"), mem_fun(*this, &Editor::scroll_tracks_up_line));
 173         ActionManager::session_sensitive_actions.push_back (act);
 174         act = ActionManager::register_action (editor_actions, "step-tracks-down", _("Step Tracks Down"), mem_fun(*this, &Editor::scroll_tracks_down_line));
 175         ActionManager::session_sensitive_actions.push_back (act);
 176
 177         act = ActionManager::register_action (editor_actions, "scroll-backward", _("Scroll Backward"), bind (mem_fun(*this, &Editor::scroll_backward), 0.8f));
 178         ActionManager::session_sensitive_actions.push_back (act);
 179         act = ActionManager::register_action (editor_actions, "scroll-forward", _("Scroll Forward"), bind (mem_fun(*this, &Editor::scroll_forward), 0.8f));
 180         ActionManager::session_sensitive_actions.push_back (act);
 181         act = ActionManager::register_action (editor_actions, "goto", _("goto"), mem_fun(*this, &Editor::goto_frame));
 182         ActionManager::session_sensitive_actions.push_back (act);
 183         act = ActionManager::register_action (editor_actions, "center-playhead", _("Center Playhead"), mem_fun(*this, &Editor::center_playhead));
 184         ActionManager::session_sensitive_actions.push_back (act);
 185         act = ActionManager::register_action (editor_actions, "center-edit-cursor", _("Center Edit Cursor"), mem_fun(*this, &Editor::center_edit_cursor));
 186         ActionManager::session_sensitive_actions.push_back (act);
 187
 188         act = ActionManager::register_action (editor_actions, "scroll-playhead-forward", _("Playhead forward"), bind (mem_fun(*this, &Editor::scroll_playhead), true));;
 189         ActionManager::session_sensitive_actions.push_back (act);
 190         act = ActionManager::register_action (editor_actions, "scroll-playhead-backward", _("Playhead Backward"), bind (mem_fun(*this, &Editor::scroll_playhead), false));
 191         ActionManager::session_sensitive_actions.push_back (act);
 192
 193         act = ActionManager::register_action (editor_actions, "playhead-to-edit", _("Playhead to Edit"), bind (mem_fun(*this, &Editor::cursor_align), true));
 194         ActionManager::session_sensitive_actions.push_back (act);
 195         act = ActionManager::register_action (editor_actions, "edit-to-playhead", _("Edit to Playhead"), bind (mem_fun(*this, &Editor::cursor_align), false));
 196         ActionManager::session_sensitive_actions.push_back (act);
 197
 198         act = ActionManager::register_action (editor_actions, "align-regions-start", _("Align Regions Start"), bind (mem_fun(*this, &Editor::align), ARDOUR::Start));
 199         ActionManager::session_sensitive_actions.push_back (act);
 200         act = ActionManager::register_action (editor_actions, "align-regions-start-relative", _("Align Regions Start Relative"), bind (mem_fun(*this, &Editor::align_relative), ARDOUR::Start));
 201         ActionManager::session_sensitive_actions.push_back (act);
 202         act = ActionManager::register_action (editor_actions, "align-regions-end", _("Align Regions End"), bind (mem_fun(*this, &Editor::align), ARDOUR::End));
 203         ActionManager::session_sensitive_actions.push_back (act);
 204         act = ActionManager::register_action (editor_actions, "align-regions-end-relative", _("Align Regions End Relative"), bind (mem_fun(*this, &Editor::align_relative), ARDOUR::End));
 205         ActionManager::session_sensitive_actions.push_back (act);
 206
 207         act = ActionManager::register_action (editor_actions, "align-regions-sync", _("Align Regions Sync"), bind (mem_fun(*this, &Editor::align), ARDOUR::SyncPoint));
 208         ActionManager::session_sensitive_actions.push_back (act);
 209         act = ActionManager::register_action (editor_actions, "align-regions-sync-relative", _("Align Regions Sync Relative"), bind (mem_fun(*this, &Editor::align_relative), ARDOUR::SyncPoint));
 210         ActionManager::session_sensitive_actions.push_back (act);
 211
 212         act = ActionManager::register_action (editor_actions, "audition-at-mouse", _("Audition at Mouse"), mem_fun(*this, &Editor::kbd_audition));
 213         ActionManager::session_sensitive_actions.push_back (act);
 214         act = ActionManager::register_action (editor_actions, "brush-at-mouse", _("Brush at Mouse"), mem_fun(*this, &Editor::kbd_brush));
 215         ActionManager::session_sensitive_actions.push_back (act);
 216         act = ActionManager::register_action (editor_actions, "set-edit-cursor", _("Set Edit Cursor"), mem_fun(*this, &Editor::kbd_set_edit_cursor));
 217         ActionManager::session_sensitive_actions.push_back (act);
 218         act = ActionManager::register_action (editor_actions, "mute-unmute-region", _("Mute/Unmute Region"), mem_fun(*this, &Editor::kbd_mute_unmute_region));
 219         ActionManager::session_sensitive_actions.push_back (act);
 220         act = ActionManager::register_action (editor_actions, "set-playhead", _("Set Playhead"), mem_fun(*this, &Editor::kbd_set_playhead_cursor));
 221         ActionManager::session_sensitive_actions.push_back (act);
 222         act = ActionManager::register_action (editor_actions, "split-region", _("Split Region"), mem_fun(*this, &Editor::kbd_split));
 223         ActionManager::session_sensitive_actions.push_back (act);
 224         act = ActionManager::register_action (editor_actions, "set-region-sync-position", _("Set Region Sync Position"), mem_fun(*this, &Editor::kbd_set_sync_position));
 225         ActionManager::session_sensitive_actions.push_back (act);
 226
 227         undo_action = act = ActionManager::register_action (editor_actions, "undo", _("Undo"), bind (mem_fun(*this, &Editor::undo), 1U));
 228         ActionManager::session_sensitive_actions.push_back (act);
 229         redo_action = act = ActionManager::register_action (editor_actions, "redo", _("Redo"), bind (mem_fun(*this, &Editor::redo), 1U));
 230         ActionManager::session_sensitive_actions.push_back (act);
 231
 232         act = ActionManager::register_action (editor_actions, "export-session", _("Export Session"), mem_fun(*this, &Editor::export_session));
 233         ActionManager::session_sensitive_actions.push_back (act);
 234         act = ActionManager::register_action (editor_actions, "export-range", _("Export Range"), mem_fun(*this, &Editor::export_selection));
 235         ActionManager::session_sensitive_actions.push_back (act);
 236
 237         act = ActionManager::register_action (editor_actions, "editor-cut", _("Cut"), mem_fun(*this, &Editor::cut));
 238         ActionManager::session_sensitive_actions.push_back (act);
 239         /* Note: for now, editor-delete does the exact same thing as editor-cut */
 240         act = ActionManager::register_action (editor_actions, "editor-delete", _("Delete"), mem_fun(*this, &Editor::cut));
 241         ActionManager::session_sensitive_actions.push_back (act);
 242         act = ActionManager::register_action (editor_actions, "editor-copy", _("Copy"), mem_fun(*this, &Editor::copy));
 243         ActionManager::session_sensitive_actions.push_back (act);
 244         act = ActionManager::register_action (editor_actions, "editor-paste", _("Paste"), mem_fun(*this, &Editor::keyboard_paste));
 245         ActionManager::session_sensitive_actions.push_back (act);
 246         act = ActionManager::register_action (editor_actions, "duplicate-region", _("Duplicate Region"), mem_fun(*this, &Editor::keyboard_duplicate_region));
 247         ActionManager::session_sensitive_actions.push_back (act);
 248         act = ActionManager::register_action (editor_actions, "duplicate-range", _("Duplicate Range"), mem_fun(*this, &Editor::keyboard_duplicate_selection));
 249         ActionManager::session_sensitive_actions.push_back (act);
 250         act = ActionManager::register_action (editor_actions, "insert-region", _("Insert Region"), mem_fun(*this, &Editor::keyboard_insert_region_list_selection));
 251         ActionManager::session_sensitive_actions.push_back (act);
 252         act = ActionManager::register_action (editor_actions, "reverse-region", _("Reverse Regions"), mem_fun(*this, &Editor::reverse_regions));
 253         ActionManager::session_sensitive_actions.push_back (act);
 254         act = ActionManager::register_action (editor_actions, "normalize-region", _("Normalize Regions"), mem_fun(*this, &Editor::normalize_regions));
 255         ActionManager::session_sensitive_actions.push_back (act);
 256         act = ActionManager::register_action (editor_actions, "quantize-region", _("Quantize Regions"), mem_fun(*this, &Editor::quantize_regions));
 257         ActionManager::session_sensitive_actions.push_back (act);
 258         act = ActionManager::register_action (editor_actions, "crop", _("Crop"), mem_fun(*this, &Editor::crop_region_to_selection));
 259         ActionManager::session_sensitive_actions.push_back (act);
 260         act = ActionManager::register_action (editor_actions, "insert-chunk", _("Insert Chunk"), bind (mem_fun(*this, &Editor::paste_named_selection), 1.0f));
 261         ActionManager::session_sensitive_actions.push_back (act);
 262
 263         act = ActionManager::register_action (editor_actions, "split-at-edit-cursor", _("Split at edit cursor"), mem_fun(*this, &Editor::split_region));
 264         ActionManager::edit_cursor_in_region_sensitive_actions.push_back (act);
 265
 266         act = ActionManager::register_action (editor_actions, "start-range", _("Start Range"), mem_fun(*this, &Editor::keyboard_selection_begin));
 267         ActionManager::session_sensitive_actions.push_back (act);
 268         act = ActionManager::register_action (editor_actions, "finish-range", _("Finish Range"), bind (mem_fun(*this, &Editor::keyboard_selection_finish), false));
 269         ActionManager::session_sensitive_actions.push_back (act);
 270         act = ActionManager::register_action (editor_actions, "finish-add-range", _("Finish add Range"), bind (mem_fun(*this, &Editor::keyboard_selection_finish), true));
 271         ActionManager::session_sensitive_actions.push_back (act);
 272
 273         act = ActionManager::register_action (editor_actions, "extend-range-to-end-of-region", _("Extend Range to End of Region"), bind (mem_fun(*this, &Editor::extend_selection_to_end_of_region), false));
 274         ActionManager::session_sensitive_actions.push_back (act);
 275         act = ActionManager::register_action (editor_actions, "extend-range-to-start-of-region", _("Extend Range to Start of Region"), bind (mem_fun(*this, &Editor::extend_selection_to_start_of_region), false));
 276         ActionManager::session_sensitive_actions.push_back (act);
 277
 278         act = ActionManager::register_toggle_action (editor_actions, "toggle-follow-playhead", _("Follow Playhead"), (mem_fun(*this, &Editor::toggle_follow_playhead)));
 279         ActionManager::session_sensitive_actions.push_back (act);
 280         act = ActionManager::register_action (editor_actions, "remove-last-capture", _("Remove Last Capture"), (mem_fun(*this, &Editor::remove_last_capture)));
 281         ActionManager::session_sensitive_actions.push_back (act);
 282
 283         Glib::RefPtr<ActionGroup> zoom_actions = ActionGroup::create (X_("Zoom"));
 284         RadioAction::Group zoom_group;
 285
 286         ActionManager::register_radio_action (zoom_actions, zoom_group, "zoom-focus-left", _("Zoom Focus Left"), bind (mem_fun(*this, &Editor::zoom_focus_chosen), Editing::ZoomFocusLeft));
 287         ActionManager::session_sensitive_actions.push_back (act);
 288         ActionManager::register_radio_action (zoom_actions, zoom_group, "zoom-focus-right", _("Zoom Focus Right"), bind (mem_fun(*this, &Editor::zoom_focus_chosen), Editing::ZoomFocusRight));
 289         ActionManager::session_sensitive_actions.push_back (act);
 290         ActionManager::register_radio_action (zoom_actions, zoom_group, "zoom-focus-center", _("Zoom Focus Center"), bind (mem_fun(*this, &Editor::zoom_focus_chosen), Editing::ZoomFocusCenter));
 291         ActionManager::session_sensitive_actions.push_back (act);
 292         ActionManager::register_radio_action (zoom_actions, zoom_group, "zoom-focus-playhead", _("Zoom Focus Playhead"), bind (mem_fun(*this, &Editor::zoom_focus_chosen), Editing::ZoomFocusPlayhead));
 293         ActionManager::session_sensitive_actions.push_back (act);
 294         ActionManager::register_radio_action (zoom_actions, zoom_group, "zoom-focus-mouse", _("Zoom Focus Mouse"), bind (mem_fun(*this, &Editor::zoom_focus_chosen), Editing::ZoomFocusMouse));
 295         ActionManager::session_sensitive_actions.push_back (act);
 296         ActionManager::register_radio_action (zoom_actions, zoom_group, "zoom-focus-edit", _("Zoom Focus Edit"), bind (mem_fun(*this, &Editor::zoom_focus_chosen), Editing::ZoomFocusEdit));
 297         ActionManager::session_sensitive_actions.push_back (act);
 298
 299         Glib::RefPtr<ActionGroup> mouse_mode_actions = ActionGroup::create (X_("MouseMode"));
 300         RadioAction::Group mouse_mode_group;
 301
 302         ActionManager::register_radio_action (mouse_mode_actions, mouse_mode_group, "set-mouse-mode-object", _("Object Tool"), bind (mem_fun(*this, &Editor::set_mouse_mode), Editing::MouseObject, false));
 303         ActionManager::register_radio_action (mouse_mode_actions, mouse_mode_group, "set-mouse-mode-range", _("Range Tool"), bind (mem_fun(*this, &Editor::set_mouse_mode), Editing::MouseRange, false));
 304         ActionManager::register_radio_action (mouse_mode_actions, mouse_mode_group, "set-mouse-mode-gain", _("Gain Tool"), bind (mem_fun(*this, &Editor::set_mouse_mode), Editing::MouseGain, false));
 305         ActionManager::register_radio_action (mouse_mode_actions, mouse_mode_group, "set-mouse-mode-zoom", _("Zoom Tool"), bind (mem_fun(*this, &Editor::set_mouse_mode), Editing::MouseZoom, false));
 306         ActionManager::register_radio_action (mouse_mode_actions, mouse_mode_group, "set-mouse-mode-timefx", _("Timefx Tool"), bind (mem_fun(*this, &Editor::set_mouse_mode), Editing::MouseTimeFX, false));
 307         ActionManager::register_radio_action (mouse_mode_actions, mouse_mode_group, "set-mouse-mode-note", _("Note Tool"), bind (mem_fun(*this, &Editor::set_mouse_mode), Editing::MouseNote, false));
 308
 309         RadioAction::Group edit_point_group;
 310         ActionManager::register_radio_action (editor_actions, edit_point_group, X_("edit-at-playhead"), _("Playhead"), (bind (mem_fun(*this, &Editor::edit_point_chosen), Editing::EditAtPlayhead)));
 311         ActionManager::register_radio_action (editor_actions, edit_point_group, X_("edit-at-mouse"), _("Mouse"), (bind (mem_fun(*this, &Editor::edit_point_chosen), Editing::EditAtPlayhead)));
 312         ActionManager::register_radio_action (editor_actions, edit_point_group, X_("edit-at-selected-marker"), _("Marker"), (bind (mem_fun(*this, &Editor::edit_point_chosen), Editing::EditAtPlayhead)));
 313
 314         ActionManager::register_action (editor_actions, X_("SnapTo"), _("Snap To"));
 315         ActionManager::register_action (editor_actions, X_("SnapMode"), _("Snap Mode"));
 316
 317         RadioAction::Group snap_mode_group;
 318         ActionManager::register_radio_action (editor_actions, snap_mode_group, X_("snap-normal"), _("Normal"), (bind (mem_fun(*this, &Editor::snap_mode_chosen), Editing::SnapNormal)));
 319         ActionManager::register_radio_action (editor_actions, snap_mode_group, X_("snap-magnetic"), _("Magnetic"), (bind (mem_fun(*this, &Editor::snap_mode_chosen), Editing::SnapMagnetic)));
 320
 321         Glib::RefPtr<ActionGroup> snap_actions = ActionGroup::create (X_("Snap"));
 322         RadioAction::Group snap_choice_group;
 323
 324         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-frame"), _("Snap to frame"), (bind (mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToFrame)));
 325         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-cd-frame"), _("Snap to cd frame"), (bind (mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToCDFrame)));
 326         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-smpte-frame"), _("Snap to SMPTE frame"), (bind (mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToSMPTEFrame)));
 327         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-smpte-seconds"), _("Snap to SMPTE seconds"), (bind (mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToSMPTESeconds)));
 328         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-smpte-minutes"), _("Snap to SMPTE minutes"), (bind (mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToSMPTEMinutes)));
 329         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-seconds"), _("Snap to seconds"), (bind (mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToSeconds)));
 330         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-minutes"), _("Snap to minutes"), (bind (mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToMinutes)));
 331         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-thirtyseconds"), _("Snap to thirtyseconds"), (bind (mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToAThirtysecondBeat)));
 332         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-asixteenthbeat"), _("Snap to asixteenthbeat"), (bind (mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToASixteenthBeat)));
 333         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-eighths"), _("Snap to eighths"), (bind (mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToAEighthBeat)));
 334         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-quarters"), _("Snap to quarters"), (bind (mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToAQuarterBeat)));
 335         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-thirds"), _("Snap to thirds"), (bind (mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToAThirdBeat)));
 336         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-beat"), _("Snap to beat"), (bind (mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToBeat)));
 337         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-bar"), _("Snap to bar"), (bind (mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToBar)));
 338         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-mark"), _("Snap to mark"), (bind (mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToMark)));
 339         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-edit-cursor"), _("Snap to edit cursor"), (bind (mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToEditCursor)));
 340         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-region-start"), _("Snap to region start"), (bind (mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToRegionStart)));
 341         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-region-end"), _("Snap to region end"), (bind (mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToRegionEnd)));
 342         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-region-sync"), _("Snap to region sync"), (bind (mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToRegionSync)));
 343         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-region-boundary"), _("Snap to region boundary"), (bind (mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToRegionBoundary)));
 344
 345         /* REGION LIST */
 346
 347         Glib::RefPtr<ActionGroup> rl_actions = ActionGroup::create (X_("RegionList"));
 348         RadioAction::Group sort_type_group;
 349         RadioAction::Group sort_order_group;
 350
 351         /* the region list popup menu */
 352         ActionManager::register_action (rl_actions, X_("RegionListSort"), _("Sort"));
 353
 354         act = ActionManager::register_action (rl_actions, X_("rlAudition"), _("Audition"), mem_fun(*this, &Editor::audition_region_from_region_list));
 355         ActionManager::region_list_selection_sensitive_actions.push_back (act);
 356         act = ActionManager::register_action (rl_actions, X_("rlHide"), _("Hide"), mem_fun(*this, &Editor::hide_region_from_region_list));
 357         ActionManager::region_list_selection_sensitive_actions.push_back (act);
 358         act = ActionManager::register_action (rl_actions, X_("rlRemove"), _("Remove"), mem_fun (*this, &Editor::remove_region_from_region_list));
 359         ActionManager::region_list_selection_sensitive_actions.push_back (act);
 360         ActionManager::register_toggle_action (rl_actions, X_("rlShowAll"), _("Show all"), mem_fun(*this, &Editor::toggle_full_region_list));
 361         ActionManager::register_toggle_action (rl_actions, X_("rlShowAuto"), _("Show automatic regions"), mem_fun(*this, &Editor::toggle_show_auto_regions));
 362
 363         ActionManager::register_radio_action (rl_actions, sort_order_group, X_("SortAscending"),  _("Ascending"),
 364                                bind (mem_fun(*this, &Editor::reset_region_list_sort_direction), true));
 365         ActionManager::register_radio_action (rl_actions, sort_order_group, X_("SortDescending"),   _("Descending"),
 366                                bind (mem_fun(*this, &Editor::reset_region_list_sort_direction), false));
 367
 368         ActionManager::register_radio_action (rl_actions, sort_type_group, X_("SortByRegionName"),  _("By Region Name"),
 369                                bind (mem_fun(*this, &Editor::reset_region_list_sort_type), ByName));
 370         ActionManager::register_radio_action (rl_actions, sort_type_group, X_("SortByRegionLength"),  _("By Region Length"),
 371                                bind (mem_fun(*this, &Editor::reset_region_list_sort_type), ByLength));
 372         ActionManager::register_radio_action (rl_actions, sort_type_group, X_("SortByRegionPosition"),  _("By Region Position"),
 373                                bind (mem_fun(*this, &Editor::reset_region_list_sort_type), ByPosition));
 374         ActionManager::register_radio_action (rl_actions, sort_type_group, X_("SortByRegionTimestamp"),  _("By Region Timestamp"),
 375                                bind (mem_fun(*this, &Editor::reset_region_list_sort_type), ByTimestamp));
 376         ActionManager::register_radio_action (rl_actions, sort_type_group, X_("SortByRegionStartinFile"),  _("By Region Start in File"),
 377                                bind (mem_fun(*this, &Editor::reset_region_list_sort_type), ByStartInFile));
 378         ActionManager::register_radio_action (rl_actions, sort_type_group, X_("SortByRegionEndinFile"),  _("By Region End in File"),
 379                                bind (mem_fun(*this, &Editor::reset_region_list_sort_type), ByEndInFile));
 380         ActionManager::register_radio_action (rl_actions, sort_type_group, X_("SortBySourceFileName"),  _("By Source File Name"),
 381                                bind (mem_fun(*this, &Editor::reset_region_list_sort_type), BySourceFileName));
 382         ActionManager::register_radio_action (rl_actions, sort_type_group, X_("SortBySourceFileLength"),  _("By Source File Length"),
 383                                bind (mem_fun(*this, &Editor::reset_region_list_sort_type), BySourceFileLength));
 384         ActionManager::register_radio_action (rl_actions, sort_type_group, X_("SortBySourceFileCreationDate"),  _("By Source File Creation Date"),
 385                                bind (mem_fun(*this, &Editor::reset_region_list_sort_type), BySourceFileCreationDate));
 386         ActionManager::register_radio_action (rl_actions, sort_type_group, X_("SortBySourceFilesystem"),  _("By Source Filesystem"),
 387                                bind (mem_fun(*this, &Editor::reset_region_list_sort_type), BySourceFileFS));
 388
 389
 390         /* the next two are duplicate items with different names for use in two different contexts */
 391
 392         ActionManager::register_action (editor_actions, X_("addExistingAudioFiles"), _("Add Existing Audio"), mem_fun (*this, &Editor::external_audio_dialog));
 393
 394         act = ActionManager::register_action (editor_actions, X_("addExternalAudioToRegionList"), _("Add External Audio"), bind (mem_fun(*this, &Editor::add_external_audio_action), ImportAsRegion));
 395         ActionManager::session_sensitive_actions.push_back (act);
 396
 397         ActionManager::register_toggle_action (editor_actions, X_("ToggleWaveformVisibility"), _("Show Waveforms"), mem_fun (*this, &Editor::toggle_waveform_visibility));
 398         ActionManager::register_toggle_action (editor_actions, X_("ToggleWaveformsWhileRecording"), _("Show Waveforms While Recording"), mem_fun (*this, &Editor::toggle_waveforms_while_recording));
 399         act = ActionManager::register_toggle_action (editor_actions, X_("ToggleMeasureVisibility"), _("Show Measures"), mem_fun (*this, &Editor::toggle_measure_visibility));
 400
 401         /* if there is a logo in the editor canvas, its always visible at startup */
 402
 403         act = ActionManager::register_toggle_action (editor_actions, X_("ToggleLogoVisibility"), _("Show Logo"), mem_fun (*this, &Editor::toggle_logo_visibility));
 404         Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
 405         tact->set_active (true);
 406
 407         RadioAction::Group layer_model_group;
 408
 409         ActionManager::register_radio_action (editor_actions, layer_model_group,  X_("LayerLaterHigher"), _("Later is Higher"), bind (mem_fun (*this, &Editor::set_layer_model), LaterHigher));
 410         ActionManager::register_radio_action (editor_actions, layer_model_group,  X_("LayerMoveAddHigher"), _("Most Recently Moved/Added is Higher"), bind (mem_fun (*this, &Editor::set_layer_model), MoveAddHigher));
 411         ActionManager::register_radio_action (editor_actions, layer_model_group,  X_("LayerAddHigher"), _("Most Recently Added is Higher"), bind (mem_fun (*this, &Editor::set_layer_model), AddHigher));
 412
 413         RadioAction::Group smpte_group;
 414
 415         ActionManager::register_radio_action (editor_actions, smpte_group,  X_("Smpte23976"), _("23.976"), bind (mem_fun (*this, &Editor::smpte_fps_chosen), smpte_23976));
 416         ActionManager::register_radio_action (editor_actions, smpte_group,  X_("Smpte24"), _("24"), bind (mem_fun (*this, &Editor::smpte_fps_chosen), smpte_24));
 417         ActionManager::register_radio_action (editor_actions, smpte_group,  X_("Smpte24976"), _("24.976"), bind (mem_fun (*this, &Editor::smpte_fps_chosen), smpte_24976));
 418         ActionManager::register_radio_action (editor_actions, smpte_group,  X_("Smpte25"), _("25"), bind (mem_fun (*this, &Editor::smpte_fps_chosen), smpte_25));
 419         ActionManager::register_radio_action (editor_actions, smpte_group,  X_("Smpte2997"), _("29.97"), bind (mem_fun (*this, &Editor::smpte_fps_chosen), smpte_2997));
 420         ActionManager::register_radio_action (editor_actions, smpte_group,  X_("Smpte2997drop"), _("29.97 drop"), bind (mem_fun (*this, &Editor::smpte_fps_chosen), smpte_2997drop));
 421         ActionManager::register_radio_action (editor_actions, smpte_group,  X_("Smpte30"), _("30"), bind (mem_fun (*this, &Editor::smpte_fps_chosen), smpte_30));
 422         ActionManager::register_radio_action (editor_actions, smpte_group,  X_("Smpte30drop"), _("30 drop"), bind (mem_fun (*this, &Editor::smpte_fps_chosen), smpte_30drop));
 423         ActionManager::register_radio_action (editor_actions, smpte_group,  X_("Smpte5994"), _("59.94"), bind (mem_fun (*this, &Editor::smpte_fps_chosen), smpte_5994));
 424         ActionManager::register_radio_action (editor_actions, smpte_group,  X_("Smpte60"), _("60"), bind (mem_fun (*this, &Editor::smpte_fps_chosen), smpte_60));
 425
 426         RadioAction::Group pullup_group;
 427
 428         ActionManager::register_radio_action (editor_actions, pullup_group,  X_("PullupPlus4Plus1"), _("+4.1667% + 0.1%"), bind (mem_fun (*this, &Editor::video_pullup_chosen), Session::pullup_Plus4Plus1));
 429         ActionManager::register_radio_action (editor_actions, pullup_group,  X_("PullupPlus4"), _("+4.1667%"), bind (mem_fun (*this, &Editor::video_pullup_chosen), Session::pullup_Plus4));
 430         ActionManager::register_radio_action (editor_actions, pullup_group,  X_("PullupPlus4Minus1"), _("+4.1667% - 0.1%"), bind (mem_fun (*this, &Editor::video_pullup_chosen), Session::pullup_Plus4Minus1));
 431         ActionManager::register_radio_action (editor_actions, pullup_group,  X_("PullupPlus1"), _("+ 0.1%"), bind (mem_fun (*this, &Editor::video_pullup_chosen), Session::pullup_Plus1));
 432         ActionManager::register_radio_action (editor_actions, pullup_group,  X_("PullupNone"), _("None"), bind (mem_fun (*this, &Editor::video_pullup_chosen), Session::pullup_None));
 433         ActionManager::register_radio_action (editor_actions, pullup_group,  X_("PullupMinus1"), _("- 0.1%"), bind (mem_fun (*this, &Editor::video_pullup_chosen), Session::pullup_Minus1));
 434         ActionManager::register_radio_action (editor_actions, pullup_group,  X_("PullupMinus4Plus1"), _("-4.1667% + 0.1%"), bind (mem_fun (*this, &Editor::video_pullup_chosen), Session::pullup_Minus4Plus1));
 435         ActionManager::register_radio_action (editor_actions, pullup_group,  X_("PullupMinus4"), _("-4.1667%"), bind (mem_fun (*this, &Editor::video_pullup_chosen), Session::pullup_Minus4));
 436         ActionManager::register_radio_action (editor_actions, pullup_group,  X_("PullupMinus4Minus1"), _("-4.1667% - 0.1%"), bind (mem_fun (*this, &Editor::video_pullup_chosen), Session::pullup_Minus4Minus1));
 437
 438         RadioAction::Group subframe_group;
 439
 440         ActionManager::register_radio_action (editor_actions, subframe_group,  X_("Subframes80"), _("80 per frame"), bind (mem_fun (*this,
 441 &Editor::subframes_per_frame_chosen), 80));
 442         ActionManager::register_radio_action (editor_actions, subframe_group,  X_("Subframes100"), _("100 per frame"), bind (mem_fun (*this,
 443 &Editor::subframes_per_frame_chosen), 100));
 444
 445         ActionManager::add_action_group (rl_actions);
 446         ActionManager::add_action_group (zoom_actions);
 447         ActionManager::add_action_group (mouse_mode_actions);
 448         ActionManager::add_action_group (snap_actions);
 449         ActionManager::add_action_group (editor_actions);
 450 }
 451
 452 void
 453 Editor::toggle_waveform_visibility ()
 454 {
 455         Glib::RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("ToggleWaveformVisibility"));
 456         if (act) {
 457                 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
 458                 set_show_waveforms (tact->get_active());
 459         }
 460 }
 461
 462 void
 463 Editor::toggle_waveforms_while_recording ()
 464 {
 465         Glib::RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("ToggleWaveformsWhileRecording"));
 466         if (act) {
 467                 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
 468                 set_show_waveforms_recording (tact->get_active());
 469         }
 470 }
 471
 472 void
 473 Editor::toggle_measure_visibility ()
 474 {
 475         Glib::RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("ToggleMeasureVisibility"));
 476         if (act) {
 477                 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
 478                 set_show_measures (tact->get_active());
 479         }
 480 }
 481
 482 void
 483 Editor::toggle_logo_visibility ()
 484 {
 485         Glib::RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("ToggleLogoVisibility"));
 486
 487         if (act) {
 488                 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
 489                 if (logo_item) {
 490                         if (tact->get_active()) {
 491                                 logo_item->show ();
 492                         } else {
 493                                 logo_item->hide ();
 494                         }
 495                 }
 496         }
 497 }
 498
 499 void
 500 Editor::set_crossfade_model (CrossfadeModel model)
 501 {
 502         RefPtr<Action> act;
 503
 504         /* this is driven by a toggle on a radio group, and so is invoked twice,
 505            once for the item that became inactive and once for the one that became
 506            active.
 507         */
 508
 509         switch (model) {
 510         case FullCrossfade:
 511                 act = ActionManager::get_action (X_("Editor"), X_("CrossfadesFull"));
 512                 break;
 513         case ShortCrossfade:
 514                 act = ActionManager::get_action (X_("Editor"), X_("CrossfadesShort"));
 515                 break;
 516         }
 517
 518         if (act) {
 519                 RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
 520                 if (ract && ract->get_active()) {
 521                         Config->set_xfade_model (model);
 522                 }
 523         }
 524 }
 525
 526 void
 527 Editor::update_crossfade_model ()
 528 {
 529         RefPtr<Action> act;
 530
 531         switch (Config->get_xfade_model()) {
 532         case FullCrossfade:
 533                 act = ActionManager::get_action (X_("Editor"), X_("CrossfadesFull"));
 534                 break;
 535         case ShortCrossfade:
 536                 act = ActionManager::get_action (X_("Editor"), X_("CrossfadesShort"));
 537                 break;
 538         }
 539
 540         if (act) {
 541                 RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
 542                 if (ract && !ract->get_active()) {
 543                         ract->set_active (true);
 544                 }
 545         }
 546 }
 547
 548 void
 549 Editor::update_smpte_mode ()
 550 {
 551         ENSURE_GUI_THREAD(mem_fun(*this, &Editor::update_smpte_mode));
 552
 553         RefPtr<Action> act;
 554         const char* action = 0;
 555
 556         switch (Config->get_smpte_format()) {
 557         case smpte_23976:
 558                 action = X_("Smpte23976");
 559                 break;
 560         case smpte_24:
 561                 action = X_("Smpte24");
 562                 break;
 563         case smpte_24976:
 564                 action = X_("Smpte24976");
 565                 break;
 566         case smpte_25:
 567                 action = X_("Smpte25");
 568                 break;
 569         case smpte_2997:
 570                 action = X_("Smpte2997");
 571                 break;
 572         case smpte_2997drop:
 573                 action = X_("Smpte2997drop");
 574                 break;
 575         case smpte_30:
 576                 action = X_("Smpte30");
 577                 break;
 578         case smpte_30drop:
 579                 action = X_("Smpte30drop");
 580                 break;
 581         case smpte_5994:
 582                 action = X_("Smpte5994");
 583                 break;
 584         case smpte_60:
 585                 action = X_("Smpte60");
 586                 break;
 587         }
 588
 589         act = ActionManager::get_action (X_("Editor"), action);
 590
 591         if (act) {
 592                 RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
 593                 if (ract && !ract->get_active()) {
 594                         ract->set_active (true);
 595                 }
 596         }
 597 }
 598
 599 void
 600 Editor::update_video_pullup ()
 601 {
 602         ENSURE_GUI_THREAD (mem_fun(*this, &Editor::update_video_pullup));
 603
 604         RefPtr<Action> act;
 605         const char* action = 0;
 606
 607         float pullup = Config->get_video_pullup();
 608
 609         if ( pullup < (-4.1667 - 0.1) * 0.99) {
 610                 action = X_("PullupMinus4Minus1");
 611         } else if ( pullup < (-4.1667) * 0.99 ) {
 612                 action = X_("PullupMinus4");
 613         } else if ( pullup < (-4.1667 + 0.1) * 0.99 ) {
 614                 action = X_("PullupMinus4Plus1");
 615         } else if ( pullup < (-0.1) * 0.99 ) {
 616                 action = X_("PullupMinus1");
 617         } else if (pullup > (4.1667 + 0.1) * 0.99 ) {
 618                 action = X_("PullupPlus4Plus1");
 619         } else if ( pullup > (4.1667) * 0.99 ) {
 620                 action = X_("PullupPlus4");
 621         } else if ( pullup > (4.1667 - 0.1) * 0.99) {
 622                 action = X_("PullupPlus4Minus1");
 623         } else if ( pullup > (0.1) * 0.99 ) {
 624                 action = X_("PullupPlus1");
 625         } else {
 626                 action = X_("PullupNone");
 627         }
 628
 629         act = ActionManager::get_action (X_("Editor"), action);
 630
 631         if (act) {
 632                 RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
 633                 if (ract && !ract->get_active()) {
 634                         ract->set_active (true);
 635                 }
 636         }
 637 }
 638
 639 void
 640 Editor::update_layering_model ()
 641 {
 642         RefPtr<Action> act;
 643
 644         switch (Config->get_layer_model()) {
 645         case LaterHigher:
 646                 act = ActionManager::get_action (X_("Editor"), X_("LayerLaterHigher"));
 647                 break;
 648         case MoveAddHigher:
 649                 act = ActionManager::get_action (X_("Editor"), X_("LayerMoveAddHigher"));
 650                 break;
 651         case AddHigher:
 652                 act = ActionManager::get_action (X_("Editor"), X_("LayerAddHigher"));
 653                 break;
 654         }
 655
 656         if (act) {
 657                 RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
 658                 if (ract && !ract->get_active()) {
 659                         ract->set_active (true);
 660                 }
 661         }
 662 }
 663
 664 void
 665 Editor::set_layer_model (LayerModel model)
 666 {
 667         /* this is driven by a toggle on a radio group, and so is invoked twice,
 668            once for the item that became inactive and once for the one that became
 669            active.
 670         */
 671
 672         RefPtr<Action> act;
 673
 674         switch (model) {
 675         case LaterHigher:
 676                 act = ActionManager::get_action (X_("Editor"), X_("LayerLaterHigher"));
 677                 break;
 678         case MoveAddHigher:
 679                 act = ActionManager::get_action (X_("Editor"), X_("LayerMoveAddHigher"));
 680                 break;
 681         case AddHigher:
 682                 act = ActionManager::get_action (X_("Editor"), X_("LayerAddHigher"));
 683                 break;
 684         }
 685
 686         if (act) {
 687                 RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
 688                 if (ract && ract->get_active() && Config->get_layer_model() != model) {
 689                         Config->set_layer_model (model);
 690                 }
 691         }
 692 }
 693
 694 RefPtr<RadioAction>
 695 Editor::snap_type_action (SnapType type)
 696 {
 697
 698         const char* action = 0;
 699         RefPtr<Action> act;
 700
 701         switch (type) {
 702         case Editing::SnapToFrame:
 703                 action = "snap-to-frame";
 704                 break;
 705         case Editing::SnapToCDFrame:
 706                 action = "snap-to-cd-frame";
 707                 break;
 708         case Editing::SnapToSMPTEFrame:
 709                 action = "snap-to-smpte-frame";
 710                 break;
 711         case Editing::SnapToSMPTESeconds:
 712                 action = "snap-to-smpte-seconds";
 713                 break;
 714         case Editing::SnapToSMPTEMinutes:
 715                 action = "snap-to-smpte-minutes";
 716                 break;
 717         case Editing::SnapToSeconds:
 718                 action = "snap-to-seconds";
 719                 break;
 720         case Editing::SnapToMinutes:
 721                 action = "snap-to-minutes";
 722                 break;
 723         case Editing::SnapToAThirtysecondBeat:
 724                 action = "snap-to-thirtyseconds";
 725                 break;
 726         case Editing::SnapToASixteenthBeat:
 727                 action = "snap-to-asixteenthbeat";
 728                 break;
 729         case Editing::SnapToAEighthBeat:
 730                 action = "snap-to-eighths";
 731                 break;
 732         case Editing::SnapToAQuarterBeat:
 733                 action = "snap-to-quarters";
 734                 break;
 735         case Editing::SnapToAThirdBeat:
 736                 action = "snap-to-thirds";
 737                 break;
 738         case Editing::SnapToBeat:
 739                 action = "snap-to-beat";
 740                 break;
 741         case Editing::SnapToBar:
 742                 action = "snap-to-bar";
 743                 break;
 744         case Editing::SnapToMark:
 745                 action = "snap-to-mark";
 746                 break;
 747         case Editing::SnapToEditCursor:
 748                 action = "snap-to-edit-cursor";
 749                 break;
 750         case Editing::SnapToRegionStart:
 751                 action = "snap-to-region-start";
 752                 break;
 753         case Editing::SnapToRegionEnd:
 754                 action = "snap-to-region-end";
 755                 break;
 756         case Editing::SnapToRegionSync:
 757                 action = "snap-to-region-sync";
 758                 break;
 759         case Editing::SnapToRegionBoundary:
 760                 action = "snap-to-region-boundary";
 761                 break;
 762         default:
 763                 fatal << string_compose (_("programming error: %1: %2"), "Editor: impossible snap-to type", (int) type) << endmsg;
 764                 /*NOTREACHED*/
 765         }
 766
 767         act = ActionManager::get_action (X_("Snap"), action);
 768
 769         if (act) {
 770                 RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
 771                 return ract;
 772
 773         } else  {
 774                 error << string_compose (_("programming error: %1"), "Editor::snap_type_chosen could not find action to match type.") << endmsg;
 775                 return RefPtr<RadioAction>();
 776         }
 777 }
 778
 779 void
 780 Editor::snap_type_chosen (SnapType type)
 781 {
 782         /* this is driven by a toggle on a radio group, and so is invoked twice,
 783            once for the item that became inactive and once for the one that became
 784            active.
 785         */
 786
 787         RefPtr<RadioAction> ract = snap_type_action (type);
 788
 789         if (ract && ract->get_active()) {
 790                 set_snap_to (type);
 791         }
 792 }
 793
 794 RefPtr<RadioAction>
 795 Editor::snap_mode_action (SnapMode mode)
 796 {
 797         const char* action = 0;
 798         RefPtr<Action> act;
 799
 800         switch (mode) {
 801         case Editing::SnapNormal:
 802                 action = X_("snap-normal");
 803                 break;
 804         case Editing::SnapMagnetic:
 805                 action = X_("snap-magnetic");
 806                 break;
 807         default:
 808                 fatal << string_compose (_("programming error: %1: %2"), "Editor: impossible snap mode type", (int) mode) << endmsg;
 809                 /*NOTREACHED*/
 810         }
 811
 812         act = ActionManager::get_action (X_("Editor"), action);
 813
 814         if (act) {
 815                 RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
 816                 return ract;
 817
 818         } else  {
 819                 error << string_compose (_("programming error: %1: %2"), "Editor::snap_mode_chosen could not find action to match mode.", action) << endmsg;
 820                 return RefPtr<RadioAction> ();
 821         }
 822 }
 823
 824 void
 825 Editor::snap_mode_chosen (SnapMode mode)
 826 {
 827         /* this is driven by a toggle on a radio group, and so is invoked twice,
 828            once for the item that became inactive and once for the one that became
 829            active.
 830         */
 831
 832         RefPtr<RadioAction> ract = snap_mode_action (mode);
 833
 834         if (ract && ract->get_active()) {
 835                 set_snap_mode (mode);
 836         }
 837 }
 838
 839 RefPtr<RadioAction>
 840 Editor::edit_point_action (EditPoint ep)
 841 {
 842         const char* action = 0;
 843         RefPtr<Action> act;
 844
 845         switch (ep) {
 846         case Editing::EditAtPlayhead:
 847                 action = X_("edit-at-playhead");
 848                 break;
 849         case Editing::EditAtSelectedMarker:
 850                 action = X_("edit-at-selected-marker");
 851                 break;
 852         case Editing::EditAtMouse:
 853                 action = X_("edit-at-mouse");
 854                 break;
 855         default:
 856                 fatal << string_compose (_("programming error: %1: %2"), "Editor: impossible edit point type", (int) ep) << endmsg;
 857                 /*NOTREACHED*/
 858         }
 859
 860         act = ActionManager::get_action (X_("Editor"), action);
 861
 862         if (act) {
 863                 RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
 864                 return ract;
 865
 866         } else  {
 867                 error << string_compose (_("programming error: %1: %2"), "Editor::edit_point_action could not find action to match edit point.", action) << endmsg;
 868                 return RefPtr<RadioAction> ();
 869         }
 870 }
 871
 872 void
 873 Editor::edit_point_chosen (EditPoint ep)
 874 {
 875         /* this is driven by a toggle on a radio group, and so is invoked twice,
 876            once for the item that became inactive and once for the one that became
 877            active.
 878         */
 879
 880         RefPtr<RadioAction> ract = edit_point_action (ep);
 881
 882         if (ract && ract->get_active()) {
 883                 set_edit_point (ep);
 884         }
 885 }
 886
 887
 888 RefPtr<RadioAction>
 889 Editor::zoom_focus_action (ZoomFocus focus)
 890 {
 891         const char* action = 0;
 892         RefPtr<Action> act;
 893
 894         switch (focus) {
 895         case ZoomFocusLeft:
 896                 action = X_("zoom-focus-left");
 897                 break;
 898         case ZoomFocusRight:
 899                 action = X_("zoom-focus-right");
 900                 break;
 901         case ZoomFocusCenter:
 902                 action = X_("zoom-focus-center");
 903                 break;
 904         case ZoomFocusPlayhead:
 905                 action = X_("zoom-focus-playhead");
 906                 break;
 907         case ZoomFocusMouse:
 908                 action = X_("zoom-focus-mouse");
 909                 break;
 910         case ZoomFocusEdit:
 911                 action = X_("zoom-focus-edit");
 912                 break;
 913         default:
 914                 fatal << string_compose (_("programming error: %1: %2"), "Editor: impossible focus type", (int) focus) << endmsg;
 915                 /*NOTREACHED*/
 916         }
 917
 918         act = ActionManager::get_action (X_("Zoom"), action);
 919
 920         if (act) {
 921                 RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
 922                 return ract;
 923         } else {
 924                 error << string_compose (_("programming error: %1: %2"), "Editor::zoom_focus_action could not find action to match focus.", action) << endmsg;
 925         }
 926
 927         return RefPtr<RadioAction> ();
 928 }
 929
 930 void
 931 Editor::zoom_focus_chosen (ZoomFocus focus)
 932 {
 933         /* this is driven by a toggle on a radio group, and so is invoked twice,
 934            once for the item that became inactive and once for the one that became
 935            active.
 936         */
 937
 938         RefPtr<RadioAction> ract = zoom_focus_action (focus);
 939
 940         if (ract && ract->get_active()) {
 941                 set_zoom_focus (focus);
 942         }
 943 }
 944
 945 void
 946 Editor::smpte_fps_chosen (SmpteFormat format)
 947 {
 948         /* this is driven by a toggle on a radio group, and so is invoked twice,
 949            once for the item that became inactive and once for the one that became
 950            active.
 951         */
 952
 953         if (session) {
 954
 955                 RefPtr<Action> act;
 956
 957                 switch (format) {
 958                         case smpte_23976:
 959                                 act = ActionManager::get_action (X_("Editor"), X_("Smpte23976"));
 960                          break;
 961                         case smpte_24:
 962                                 act = ActionManager::get_action (X_("Editor"), X_("Smpte24"));
 963                          break;
 964                         case smpte_24976:
 965                                 act = ActionManager::get_action (X_("Editor"), X_("Smpte24976"));
 966                          break;
 967                         case smpte_25:
 968                                 act = ActionManager::get_action (X_("Editor"), X_("Smpte25"));
 969                          break;
 970                         case smpte_2997:
 971                                 act = ActionManager::get_action (X_("Editor"), X_("Smpte2997"));
 972                          break;
 973                         case smpte_2997drop:
 974                                 act = ActionManager::get_action (X_("Editor"), X_("Smpte2997drop"));
 975                          break;
 976                         case smpte_30:
 977                                 act = ActionManager::get_action (X_("Editor"), X_("Smpte30"));
 978                          break;
 979                         case smpte_30drop:
 980                                 act = ActionManager::get_action (X_("Editor"), X_("Smpte30drop"));
 981                          break;
 982                         case smpte_5994:
 983                                 act = ActionManager::get_action (X_("Editor"), X_("Smpte5994"));
 984                          break;
 985                         case smpte_60:
 986                                 act = ActionManager::get_action (X_("Editor"), X_("Smpte60"));
 987                          break;
 988                         default:
 989                                 cerr << "Editor received unexpected smpte type" << endl;
 990                 }
 991
 992                 if (act) {
 993                         RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
 994                         if (ract && ract->get_active()) {
 995                                 session->set_smpte_format (format);
 996                         }
 997                 }
 998         }
 999 }
1000
1001 void
1002 Editor::video_pullup_chosen (Session::PullupFormat pullup)
1003 {
1004         /* this is driven by a toggle on a radio group, and so is invoked twice,
1005            once for the item that became inactive and once for the one that became
1006            active.
1007         */
1008
1009         const char* action = 0;
1010
1011         RefPtr<Action> act;
1012
1013         float pull = 0.0;
1014
1015         switch (pullup) {
1016         case Session::pullup_Plus4Plus1:
1017                 pull = 4.1667 + 0.1;
1018                 action = X_("PullupPlus4Plus1");
1019                 break;
1020         case Session::pullup_Plus4:
1021                 pull = 4.1667;
1022                 action = X_("PullupPlus4");
1023                 break;
1024         case Session::pullup_Plus4Minus1:
1025                 pull = 4.1667 - 0.1;
1026                 action = X_("PullupPlus4Minus1");
1027                 break;
1028         case Session::pullup_Plus1:
1029                 pull = 0.1;
1030                 action = X_("PullupPlus1");
1031                 break;
1032         case Session::pullup_None:
1033                 pull = 0.0;
1034                 action = X_("PullupNone");
1035                 break;
1036         case Session::pullup_Minus1:
1037                 pull = -0.1;
1038                 action = X_("PullupMinus1");
1039                 break;
1040         case Session::pullup_Minus4Plus1:
1041                 pull = -4.1667 + 0.1;
1042                 action = X_("PullupMinus4Plus1");
1043                 break;
1044         case Session::pullup_Minus4:
1045                 pull = -4.1667;
1046                 action = X_("PullupMinus4");
1047                 break;
1048         case Session::pullup_Minus4Minus1:
1049                 pull = -4.1667 - 0.1;
1050                 action = X_("PullupMinus4Minus1");
1051                 break;
1052         default:
1053                 fatal << string_compose (_("programming error: %1"), "Session received unexpected pullup type") << endmsg;
1054                 /*NOTREACHED*/
1055         }
1056
1057         act = ActionManager::get_action (X_("Editor"), action);
1058
1059         if (act) {
1060                 RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
1061                 if (ract && ract->get_active()) {
1062                         Config->set_video_pullup ( pull );
1063                 }
1064
1065         } else  {
1066                 error << string_compose (_("programming error: %1"), "Editor::video_pullup_chosen could not find action to match pullup.") << endmsg;
1067         }
1068 }
1069
1070 void
1071 Editor::update_subframes_per_frame ()
1072 {
1073         ENSURE_GUI_THREAD (mem_fun(*this, &Editor::update_subframes_per_frame));
1074
1075         RefPtr<Action> act;
1076         const char* action = 0;
1077
1078         uint32_t sfpf = Config->get_subframes_per_frame();
1079
1080         if (sfpf == 80) {
1081                 action = X_("Subframes80");
1082         } else if (sfpf == 100) {
1083                 action = X_("Subframes100");
1084         } else {
1085                 warning << string_compose (_("Configuraton is using unhandled subframes per frame value: %1"), sfpf) << endmsg;
1086                 /*NOTREACHED*/
1087                 return;
1088         }
1089
1090         act = ActionManager::get_action (X_("Editor"), action);
1091
1092         if (act) {
1093                 RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
1094                 if (ract && !ract->get_active()) {
1095                         ract->set_active (true);
1096                 }
1097         }
1098 }
1099
1100 void
1101 Editor::subframes_per_frame_chosen (uint32_t sfpf)
1102 {
1103         /* this is driven by a toggle on a radio group, and so is invoked twice,
1104            once for the item that became inactive and once for the one that became
1105            active.
1106         */
1107
1108         const char* action = 0;
1109
1110         RefPtr<Action> act;
1111
1112         if (sfpf == 80) {
1113                 action = X_("Subframes80");
1114         } else if (sfpf == 100) {
1115                 action = X_("Subframes100");
1116         } else {
1117                 fatal << string_compose (_("programming error: %1 %2"), "Session received unexpected subframes per frame value: ", sfpf) << endmsg;
1118                 /*NOTREACHED*/
1119         }
1120
1121         act = ActionManager::get_action (X_("Editor"), action);
1122
1123         if (act) {
1124                 RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
1125                 if (ract && ract->get_active()) {
1126                         Config->set_subframes_per_frame ((uint32_t) rint (sfpf));
1127                 }
1128
1129         } else  {
1130                 error << string_compose (_("programming error: %1"), "Editor::subframes_per_frame_chosen could not find action to match value.") << endmsg;
1131         }
1132 }
1133
1134 void
1135 Editor::toggle_auto_xfade ()
1136 {
1137         ActionManager::toggle_config_state ("Editor", "toggle-auto-xfades", &Configuration::set_auto_xfade, &Configuration::get_auto_xfade);
1138 }
1139
1140 void
1141 Editor::toggle_xfades_active ()
1142 {
1143         ActionManager::toggle_config_state ("Editor", "toggle-xfades-active", &Configuration::set_xfades_active, &Configuration::get_xfades_active);
1144 }
1145
1146 void
1147 Editor::toggle_xfade_visibility ()
1148 {
1149         ActionManager::toggle_config_state ("Editor", "toggle-xfades-visible", &Configuration::set_xfades_visible, &Configuration::get_xfades_visible);
1150 }
1151
1152 /** A Configuration parameter has changed.
1153  * @param parameter_name Name of the changed parameter.
1154  */
1155 void
1156 Editor::parameter_changed (const char* parameter_name)
1157 {
1158 #define PARAM_IS(x) (!strcmp (parameter_name, (x)))
1159
1160         ENSURE_GUI_THREAD (bind (mem_fun (*this, &Editor::parameter_changed), parameter_name));
1161
1162         if (PARAM_IS ("auto-loop")) {
1163                 update_loop_range_view (true);
1164         } else if (PARAM_IS ("punch-in")) {
1165                 update_punch_range_view (true);
1166         } else if (PARAM_IS ("punch-out")) {
1167                 update_punch_range_view (true);
1168         } else if (PARAM_IS ("layer-model")) {
1169                 update_layering_model ();
1170         } else if (PARAM_IS ("smpte-format")) {
1171                 update_smpte_mode ();
1172                 update_just_smpte ();
1173         } else if (PARAM_IS ("video-pullup")) {
1174                 update_video_pullup ();
1175         } else if (PARAM_IS ("xfades-active")) {
1176                 ActionManager::map_some_state ("Editor", "toggle-xfades-active", &Configuration::get_xfades_active);
1177         } else if (PARAM_IS ("xfades-visible")) {
1178                 ActionManager::map_some_state ("Editor", "toggle-xfades-visible", &Configuration::get_xfades_visible);
1179                 update_xfade_visibility ();
1180         } else if (PARAM_IS ("auto-xfade")) {
1181                 ActionManager::map_some_state ("Editor", "toggle-auto-xfades", &Configuration::get_auto_xfade);
1182         } else if (PARAM_IS ("xfade-model")) {
1183                 update_crossfade_model ();
1184         } else if (PARAM_IS ("edit-mode")) {
1185                 edit_mode_selector.set_active_text (edit_mode_to_string (Config->get_edit_mode()));
1186         } else if (PARAM_IS ("subframes-per-frame")) {
1187                 update_subframes_per_frame ();
1188                 update_just_smpte ();
1189         }
1190
1191 #undef PARAM_IS
1192 }
1193
1194 void
1195 Editor::reset_focus ()
1196 {
1197         track_canvas.grab_focus();
1198 }