gtk2_ardour/editor_actions.cc

   1 #include <ardour/ardour.h>
   2
   3 #include "utils.h"
   4 #include "editor.h"
   5 #include "editing.h"
   6 #include "actions.h"
   7 #include "ardour_ui.h"
   8 #include "gui_thread.h"
   9 #include "i18n.h"
  10
  11 using namespace Gtk;
  12 using namespace Glib;
  13 using namespace std;
  14 using namespace sigc;
  15 using namespace ARDOUR;
  16 using namespace PBD;
  17 using namespace Editing;
  18
  19 void
  20 Editor::register_actions ()
  21 {
  22         RefPtr<Action> act;
  23
  24         editor_actions = ActionGroup::create (X_("Editor"));
  25
  26         /* non-operative menu items for menu bar */
  27
  28         ActionManager::register_action (editor_actions, X_("Edit"), _("Edit"));
  29         ActionManager::register_action (editor_actions, X_("EditSelectRegionOptions"), _("Select regions"));
  30         ActionManager::register_action (editor_actions, X_("EditSelectRangeOptions"), _("Select range operations"));
  31         ActionManager::register_action (editor_actions, X_("EditCursorMovementOptions"), _("Move edit cursor"));
  32         ActionManager::register_action (editor_actions, X_("RegionEditOps"), _("Region operations"));
  33         ActionManager::register_action (editor_actions, X_("Tools"), _("Tools"));
  34         ActionManager::register_action (editor_actions, X_("View"), _("View"));
  35         ActionManager::register_action (editor_actions, X_("ZoomFocus"), _("ZoomFocus"));
  36         ActionManager::register_action (editor_actions, X_("MeterHold"), _("Meter hold"));
  37         ActionManager::register_action (editor_actions, X_("MeterFalloff"), _("Meter falloff"));
  38         ActionManager::register_action (editor_actions, X_("Solo"), _("Solo"));
  39         ActionManager::register_action (editor_actions, X_("Crossfades"), _("Crossfades"));
  40         ActionManager::register_action (editor_actions, X_("Monitoring"), _("Monitoring"));
  41         ActionManager::register_action (editor_actions, X_("Autoconnect"), _("Autoconnect"));
  42         ActionManager::register_action (editor_actions, X_("Layering"), _("Layering"));
  43         ActionManager::register_action (editor_actions, X_("SMPTE"), _("SMPTE fps"));
  44         ActionManager::register_action (editor_actions, X_("Pullup"), _("Pullup / Pulldown"));
  45         ActionManager::register_action (editor_actions, X_("addExistingAudioFiles"), _("Add Existing Audio"));
  46
  47         /* add named actions for the editor */
  48
  49
  50         act = ActionManager::register_toggle_action (editor_actions, "show-editor-mixer", _("Show Editor Mixer"), mem_fun (*this, &Editor::editor_mixer_button_toggled));
  51         ActionManager::session_sensitive_actions.push_back (act);
  52
  53         RadioAction::Group crossfade_model_group;
  54
  55         act = ActionManager::register_radio_action (editor_actions, crossfade_model_group, "CrossfadesFull", _("Span Entire Overlap"), bind (mem_fun(*this, &Editor::set_crossfade_model), FullCrossfade));
  56         ActionManager::session_sensitive_actions.push_back (act);
  57         act = ActionManager::register_radio_action (editor_actions, crossfade_model_group, "CrossfadesShort", _("Short"), bind (mem_fun(*this, &Editor::set_crossfade_model), ShortCrossfade));
  58         ActionManager::session_sensitive_actions.push_back (act);
  59
  60         act = ActionManager::register_toggle_action (editor_actions, "toggle-xfades-active", _("Active"), mem_fun(*this, &Editor::toggle_xfades_active));
  61         ActionManager::session_sensitive_actions.push_back (act);
  62         act = ActionManager::register_toggle_action (editor_actions, "toggle-xfades-visible", _("Visible"), mem_fun(*this, &Editor::toggle_xfade_visibility));
  63         ActionManager::session_sensitive_actions.push_back (act);
  64         act = ActionManager::register_toggle_action (editor_actions, "toggle-auto-xfades", _("Created Automatically"), mem_fun(*this, &Editor::toggle_auto_xfade));
  65         ActionManager::session_sensitive_actions.push_back (act);
  66
  67         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)));
  68         ActionManager::session_sensitive_actions.push_back (act);
  69         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)));
  70         ActionManager::session_sensitive_actions.push_back (act);
  71         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)));
  72         ActionManager::session_sensitive_actions.push_back (act);
  73
  74         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)));
  75         ActionManager::session_sensitive_actions.push_back (act);
  76         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)));
  77         ActionManager::session_sensitive_actions.push_back (act);
  78         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)));
  79         ActionManager::session_sensitive_actions.push_back (act);
  80
  81         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)));
  82         ActionManager::session_sensitive_actions.push_back (act);
  83         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)));
  84         ActionManager::session_sensitive_actions.push_back (act);
  85         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)));
  86         ActionManager::session_sensitive_actions.push_back (act);
  87
  88         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)));
  89         ActionManager::session_sensitive_actions.push_back (act);
  90         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)));
  91         ActionManager::session_sensitive_actions.push_back (act);
  92         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)));
  93         ActionManager::session_sensitive_actions.push_back (act);
  94
  95         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));
  96         ActionManager::session_sensitive_actions.push_back (act);
  97         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));
  98         ActionManager::session_sensitive_actions.push_back (act);
  99
 100         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));
 101         ActionManager::session_sensitive_actions.push_back (act);
 102         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));
 103         ActionManager::session_sensitive_actions.push_back (act);
 104
 105         act = ActionManager::register_action (editor_actions, "select-all", _("select all"), bind (mem_fun(*this, &Editor::select_all), Selection::Set));
 106         ActionManager::session_sensitive_actions.push_back (act);
 107         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));
 108         ActionManager::session_sensitive_actions.push_back (act);
 109         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));
 110         ActionManager::session_sensitive_actions.push_back (act);
 111
 112         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));
 113         ActionManager::session_sensitive_actions.push_back (act);
 114         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));
 115         ActionManager::session_sensitive_actions.push_back (act);
 116         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));
 117         ActionManager::session_sensitive_actions.push_back (act);
 118
 119         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));
 120         ActionManager::session_sensitive_actions.push_back (act);
 121         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));
 122         ActionManager::session_sensitive_actions.push_back (act);
 123
 124         act = ActionManager::register_action (editor_actions, "jump-forward-to-mark", _("Jump Forward to Mark"), mem_fun(*this, &Editor::jump_forward_to_mark));
 125         ActionManager::session_sensitive_actions.push_back (act);
 126         act = ActionManager::register_action (editor_actions, "jump-backward-to-mark", _("Jump Backward to Mark"), mem_fun(*this, &Editor::jump_backward_to_mark));
 127         ActionManager::session_sensitive_actions.push_back (act);
 128         act = ActionManager::register_action (editor_actions, "add-location-from-playhead", _("Add Location from Playhead"), mem_fun(*this, &Editor::add_location_from_playhead_cursor));
 129         ActionManager::session_sensitive_actions.push_back (act);
 130
 131         act = ActionManager::register_action (editor_actions, "nudge-forward", _("Nudge Forward"), bind (mem_fun(*this, &Editor::nudge_forward), false));
 132         ActionManager::session_sensitive_actions.push_back (act);
 133         act = ActionManager::register_action (editor_actions, "nudge-next-forward", _("Nudge Next Forward"), bind (mem_fun(*this, &Editor::nudge_forward), true));
 134         ActionManager::session_sensitive_actions.push_back (act);
 135         act = ActionManager::register_action (editor_actions, "nudge-backward", _("Nudge Backward"), bind (mem_fun(*this, &Editor::nudge_backward), false));
 136         ActionManager::session_sensitive_actions.push_back (act);
 137         act = ActionManager::register_action (editor_actions, "nudge-next-backward", _("Nudge Next Backward"), bind (mem_fun(*this, &Editor::nudge_backward), true));
 138         ActionManager::session_sensitive_actions.push_back (act);
 139
 140         act = ActionManager::register_action (editor_actions, "temporal-zoom-out", _("Zoom Out"), bind (mem_fun(*this, &Editor::temporal_zoom_step), true));
 141         ActionManager::session_sensitive_actions.push_back (act);
 142         act = ActionManager::register_action (editor_actions, "temporal-zoom-in", _("Zoom In"), bind (mem_fun(*this, &Editor::temporal_zoom_step), false));
 143         ActionManager::session_sensitive_actions.push_back (act);
 144         act = ActionManager::register_action (editor_actions, "zoom-to-session", _("Zoom to Session"), mem_fun(*this, &Editor::temporal_zoom_session));
 145         ActionManager::session_sensitive_actions.push_back (act);
 146
 147         act = ActionManager::register_action (editor_actions, "scroll-tracks-up", _("Scroll Tracks Up"), mem_fun(*this, &Editor::scroll_tracks_up));
 148         ActionManager::session_sensitive_actions.push_back (act);
 149         act = ActionManager::register_action (editor_actions, "scroll-tracks-down", _("Scroll Tracks Down"), mem_fun(*this, &Editor::scroll_tracks_down));
 150         ActionManager::session_sensitive_actions.push_back (act);
 151         act = ActionManager::register_action (editor_actions, "step-tracks-up", _("Step Tracks Up"), mem_fun(*this, &Editor::scroll_tracks_up_line));
 152         ActionManager::session_sensitive_actions.push_back (act);
 153         act = ActionManager::register_action (editor_actions, "step-tracks-down", _("Step Tracks Down"), mem_fun(*this, &Editor::scroll_tracks_down_line));
 154         ActionManager::session_sensitive_actions.push_back (act);
 155
 156         act = ActionManager::register_action (editor_actions, "scroll-backward", _("Scroll Backward"), bind (mem_fun(*this, &Editor::scroll_backward), 0.8f));
 157         ActionManager::session_sensitive_actions.push_back (act);
 158         act = ActionManager::register_action (editor_actions, "scroll-forward", _("Scroll Forward"), bind (mem_fun(*this, &Editor::scroll_forward), 0.8f));
 159         ActionManager::session_sensitive_actions.push_back (act);
 160         act = ActionManager::register_action (editor_actions, "goto", _("goto"), mem_fun(*this, &Editor::goto_frame));
 161         ActionManager::session_sensitive_actions.push_back (act);
 162         act = ActionManager::register_action (editor_actions, "center-playhead", _("Center Playhead"), mem_fun(*this, &Editor::center_playhead));
 163         ActionManager::session_sensitive_actions.push_back (act);
 164         act = ActionManager::register_action (editor_actions, "center-edit-cursor", _("Center Edit Cursor"), mem_fun(*this, &Editor::center_edit_cursor));
 165         ActionManager::session_sensitive_actions.push_back (act);
 166         act = ActionManager::register_action (editor_actions, "playhead-forward", _("Playhead Forward"), mem_fun(*this, &Editor::playhead_forward));
 167         ActionManager::session_sensitive_actions.push_back (act);
 168         act = ActionManager::register_action (editor_actions, "playhead-backward", _("Playhead Backward"), mem_fun(*this, &Editor::playhead_backward));
 169         ActionManager::session_sensitive_actions.push_back (act);
 170         act = ActionManager::register_action (editor_actions, "playhead-to-edit", _("Playhead to Edit"), bind (mem_fun(*this, &Editor::cursor_align), true));
 171         ActionManager::session_sensitive_actions.push_back (act);
 172         act = ActionManager::register_action (editor_actions, "edit-to-playhead", _("Edit to Playhead"), bind (mem_fun(*this, &Editor::cursor_align), false));
 173         ActionManager::session_sensitive_actions.push_back (act);
 174
 175         act = ActionManager::register_action (editor_actions, "align-regions-start", _("Align Regions Start"), bind (mem_fun(*this, &Editor::align), ARDOUR::Start));
 176         ActionManager::session_sensitive_actions.push_back (act);
 177         act = ActionManager::register_action (editor_actions, "align-regions-start-relative", _("Align Regions Start Relative"), bind (mem_fun(*this, &Editor::align_relative), ARDOUR::Start));
 178         ActionManager::session_sensitive_actions.push_back (act);
 179         act = ActionManager::register_action (editor_actions, "align-regions-end", _("Align Regions End"), bind (mem_fun(*this, &Editor::align), ARDOUR::End));
 180         ActionManager::session_sensitive_actions.push_back (act);
 181         act = ActionManager::register_action (editor_actions, "align-regions-end-relative", _("Align Regions End Relative"), bind (mem_fun(*this, &Editor::align_relative), ARDOUR::End));
 182         ActionManager::session_sensitive_actions.push_back (act);
 183
 184         act = ActionManager::register_action (editor_actions, "align-regions-sync", _("Align Regions Sync"), bind (mem_fun(*this, &Editor::align), ARDOUR::SyncPoint));
 185         ActionManager::session_sensitive_actions.push_back (act);
 186         act = ActionManager::register_action (editor_actions, "align-regions-sync-relative", _("Align Regions Sync Relative"), bind (mem_fun(*this, &Editor::align_relative), ARDOUR::SyncPoint));
 187         ActionManager::session_sensitive_actions.push_back (act);
 188
 189         act = ActionManager::register_action (editor_actions, "audition-at-mouse", _("Audition at Mouse"), mem_fun(*this, &Editor::kbd_audition));
 190         ActionManager::session_sensitive_actions.push_back (act);
 191         act = ActionManager::register_action (editor_actions, "brush-at-mouse", _("Brush at Mouse"), mem_fun(*this, &Editor::kbd_brush));
 192         ActionManager::session_sensitive_actions.push_back (act);
 193         act = ActionManager::register_action (editor_actions, "set-edit-cursor", _("Set Edit Cursor"), mem_fun(*this, &Editor::kbd_set_edit_cursor));
 194         ActionManager::session_sensitive_actions.push_back (act);
 195         act = ActionManager::register_action (editor_actions, "mute-unmute-region", _("Mute/Unmute Region"), mem_fun(*this, &Editor::kbd_mute_unmute_region));
 196         ActionManager::session_sensitive_actions.push_back (act);
 197         act = ActionManager::register_action (editor_actions, "set-playhead", _("Set Playhead"), mem_fun(*this, &Editor::kbd_set_playhead_cursor));
 198         ActionManager::session_sensitive_actions.push_back (act);
 199         act = ActionManager::register_action (editor_actions, "split-region", _("Split Region"), mem_fun(*this, &Editor::kbd_split));
 200         ActionManager::session_sensitive_actions.push_back (act);
 201         act = ActionManager::register_action (editor_actions, "set-region-sync-position", _("Set Region Sync Position"), mem_fun(*this, &Editor::kbd_set_sync_position));
 202         ActionManager::session_sensitive_actions.push_back (act);
 203
 204         act = ActionManager::register_action (editor_actions, "undo", _("Undo"), bind (mem_fun(*this, &Editor::undo), 1U));
 205         ActionManager::session_sensitive_actions.push_back (act);
 206         act = ActionManager::register_action (editor_actions, "redo", _("Redo"), bind (mem_fun(*this, &Editor::redo), 1U));
 207         ActionManager::session_sensitive_actions.push_back (act);
 208
 209         act = ActionManager::register_action (editor_actions, "export-session", _("Export Session"), mem_fun(*this, &Editor::export_session));
 210         ActionManager::session_sensitive_actions.push_back (act);
 211         act = ActionManager::register_action (editor_actions, "export-range", _("Export Range"), mem_fun(*this, &Editor::export_selection));
 212         ActionManager::session_sensitive_actions.push_back (act);
 213
 214         act = ActionManager::register_action (editor_actions, "editor-cut", _("Cut"), mem_fun(*this, &Editor::cut));
 215         ActionManager::session_sensitive_actions.push_back (act);
 216         /* Note: for now, editor-delete does the exact same thing as editor-cut */
 217         act = ActionManager::register_action (editor_actions, "editor-delete", _("Delete"), mem_fun(*this, &Editor::cut));
 218         ActionManager::session_sensitive_actions.push_back (act);
 219         act = ActionManager::register_action (editor_actions, "editor-copy", _("Copy"), mem_fun(*this, &Editor::copy));
 220         ActionManager::session_sensitive_actions.push_back (act);
 221         act = ActionManager::register_action (editor_actions, "editor-paste", _("Paste"), mem_fun(*this, &Editor::keyboard_paste));
 222         ActionManager::session_sensitive_actions.push_back (act);
 223         act = ActionManager::register_action (editor_actions, "duplicate-region", _("Duplicate Region"), mem_fun(*this, &Editor::keyboard_duplicate_region));
 224         ActionManager::session_sensitive_actions.push_back (act);
 225         act = ActionManager::register_action (editor_actions, "duplicate-range", _("Duplicate Range"), mem_fun(*this, &Editor::keyboard_duplicate_selection));
 226         ActionManager::session_sensitive_actions.push_back (act);
 227         act = ActionManager::register_action (editor_actions, "insert-region", _("Insert Region"), mem_fun(*this, &Editor::keyboard_insert_region_list_selection));
 228         ActionManager::session_sensitive_actions.push_back (act);
 229         act = ActionManager::register_action (editor_actions, "reverse-region", _("Reverse Region"), mem_fun(*this, &Editor::reverse_region));
 230         ActionManager::session_sensitive_actions.push_back (act);
 231         act = ActionManager::register_action (editor_actions, "normalize-region", _("Normalize Region"), mem_fun(*this, &Editor::normalize_region));
 232         ActionManager::session_sensitive_actions.push_back (act);
 233         act = ActionManager::register_action (editor_actions, "crop", _("crop"), mem_fun(*this, &Editor::crop_region_to_selection));
 234         ActionManager::session_sensitive_actions.push_back (act);
 235         act = ActionManager::register_action (editor_actions, "insert-chunk", _("Insert Chunk"), bind (mem_fun(*this, &Editor::paste_named_selection), 1.0f));
 236         ActionManager::session_sensitive_actions.push_back (act);
 237
 238         act = ActionManager::register_action (editor_actions, "split-at-edit-cursor", _("Split at edit cursor"), mem_fun(*this, &Editor::split_region));
 239         ActionManager::edit_cursor_in_region_sensitive_actions.push_back (act);
 240
 241         act = ActionManager::register_action (editor_actions, "start-range", _("Start Range"), mem_fun(*this, &Editor::keyboard_selection_begin));
 242         ActionManager::session_sensitive_actions.push_back (act);
 243         act = ActionManager::register_action (editor_actions, "finish-range", _("Finish Range"), bind (mem_fun(*this, &Editor::keyboard_selection_finish), false));
 244         ActionManager::session_sensitive_actions.push_back (act);
 245         act = ActionManager::register_action (editor_actions, "finish-add-range", _("Finish add Range"), bind (mem_fun(*this, &Editor::keyboard_selection_finish), true));
 246         ActionManager::session_sensitive_actions.push_back (act);
 247
 248         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));
 249         ActionManager::session_sensitive_actions.push_back (act);
 250         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));
 251         ActionManager::session_sensitive_actions.push_back (act);
 252
 253         act = ActionManager::register_toggle_action (editor_actions, "toggle-follow-playhead", _("Follow Playhead"), (mem_fun(*this, &Editor::toggle_follow_playhead)));
 254         ActionManager::session_sensitive_actions.push_back (act);
 255         act = ActionManager::register_action (editor_actions, "remove-last-capture", _("Remove Last Capture"), (mem_fun(*this, &Editor::remove_last_capture)));
 256         ActionManager::session_sensitive_actions.push_back (act);
 257
 258         Glib::RefPtr<ActionGroup> zoom_actions = ActionGroup::create (X_("Zoom"));
 259         RadioAction::Group zoom_group;
 260
 261         ActionManager::register_radio_action (zoom_actions, zoom_group, "zoom-focus-left", _("Zoom Focus Left"), bind (mem_fun(*this, &Editor::set_zoom_focus), Editing::ZoomFocusLeft));
 262         ActionManager::session_sensitive_actions.push_back (act);
 263         ActionManager::register_radio_action (zoom_actions, zoom_group, "zoom-focus-right", _("Zoom Focus Right"), bind (mem_fun(*this, &Editor::set_zoom_focus), Editing::ZoomFocusRight));
 264         ActionManager::session_sensitive_actions.push_back (act);
 265         ActionManager::register_radio_action (zoom_actions, zoom_group, "zoom-focus-center", _("Zoom Focus Center"), bind (mem_fun(*this, &Editor::set_zoom_focus), Editing::ZoomFocusCenter));
 266         ActionManager::session_sensitive_actions.push_back (act);
 267         ActionManager::register_radio_action (zoom_actions, zoom_group, "zoom-focus-playhead", _("Zoom Focus Playhead"), bind (mem_fun(*this, &Editor::set_zoom_focus), Editing::ZoomFocusPlayhead));
 268         ActionManager::session_sensitive_actions.push_back (act);
 269         ActionManager::register_radio_action (zoom_actions, zoom_group, "zoom-focus-edit", _("Zoom Focus Edit"), bind (mem_fun(*this, &Editor::set_zoom_focus), Editing::ZoomFocusEdit));
 270         ActionManager::session_sensitive_actions.push_back (act);
 271
 272         Glib::RefPtr<ActionGroup> mouse_mode_actions = ActionGroup::create (X_("MouseMode"));
 273         RadioAction::Group mouse_mode_group;
 274
 275         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));
 276         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));
 277         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));
 278         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));
 279         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));
 280
 281         Glib::RefPtr<ActionGroup> snap_actions = ActionGroup::create (X_("Snap"));
 282         RadioAction::Group snap_choice_group;
 283
 284         ActionManager::register_action (editor_actions, X_("SnapTo"), _("Snap To"));
 285
 286         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-frame"), _("Snap to frame"), (bind (mem_fun(*this, &Editor::set_snap_to), Editing::SnapToFrame)));
 287         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-cd-frame"), _("Snap to cd frame"), (bind (mem_fun(*this, &Editor::set_snap_to), Editing::SnapToCDFrame)));
 288         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-smpte-frame"), _("Snap to SMPTE frame"), (bind (mem_fun(*this, &Editor::set_snap_to), Editing::SnapToSMPTEFrame)));
 289         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-smpte-seconds"), _("Snap to SMPTE seconds"), (bind (mem_fun(*this, &Editor::set_snap_to), Editing::SnapToSMPTESeconds)));
 290         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-smpte-minutes"), _("Snap to SMPTE minutes"), (bind (mem_fun(*this, &Editor::set_snap_to), Editing::SnapToSMPTEMinutes)));
 291         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-seconds"), _("Snap to seconds"), (bind (mem_fun(*this, &Editor::set_snap_to), Editing::SnapToSeconds)));
 292         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-minutes"), _("Snap to minutes"), (bind (mem_fun(*this, &Editor::set_snap_to), Editing::SnapToMinutes)));
 293         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-thirtyseconds"), _("Snap to thirtyseconds"), (bind (mem_fun(*this, &Editor::set_snap_to), Editing::SnapToAThirtysecondBeat)));
 294         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-asixteenthbeat"), _("Snap to asixteenthbeat"), (bind (mem_fun(*this, &Editor::set_snap_to), Editing::SnapToASixteenthBeat)));
 295         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-eighths"), _("Snap to eighths"), (bind (mem_fun(*this, &Editor::set_snap_to), Editing::SnapToAEighthBeat)));
 296         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-quarters"), _("Snap to quarters"), (bind (mem_fun(*this, &Editor::set_snap_to), Editing::SnapToAQuarterBeat)));
 297         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-thirds"), _("Snap to thirds"), (bind (mem_fun(*this, &Editor::set_snap_to), Editing::SnapToAThirdBeat)));
 298         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-beat"), _("Snap to beat"), (bind (mem_fun(*this, &Editor::set_snap_to), Editing::SnapToBeat)));
 299         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-bar"), _("Snap to bar"), (bind (mem_fun(*this, &Editor::set_snap_to), Editing::SnapToBar)));
 300         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-mark"), _("Snap to mark"), (bind (mem_fun(*this, &Editor::set_snap_to), Editing::SnapToMark)));
 301         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-edit-cursor"), _("Snap to edit cursor"), (bind (mem_fun(*this, &Editor::set_snap_to), Editing::SnapToEditCursor)));
 302         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-region-start"), _("Snap to region start"), (bind (mem_fun(*this, &Editor::set_snap_to), Editing::SnapToRegionStart)));
 303         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-region-end"), _("Snap to region end"), (bind (mem_fun(*this, &Editor::set_snap_to), Editing::SnapToRegionEnd)));
 304         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-region-sync"), _("Snap to region sync"), (bind (mem_fun(*this, &Editor::set_snap_to), Editing::SnapToRegionSync)));
 305         ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-region-boundary"), _("Snap to region boundary"), (bind (mem_fun(*this, &Editor::set_snap_to), Editing::SnapToRegionBoundary)));
 306
 307         /* REGION LIST */
 308
 309         Glib::RefPtr<ActionGroup> rl_actions = ActionGroup::create (X_("RegionList"));
 310         RadioAction::Group sort_type_group;
 311         RadioAction::Group sort_order_group;
 312
 313         /* the region list popup menu */
 314         ActionManager::register_action (rl_actions, X_("RegionListSort"), _("Sort"));
 315
 316         act = ActionManager::register_action (rl_actions, X_("rlAudition"), _("Audition"), mem_fun(*this, &Editor::audition_region_from_region_list));
 317         ActionManager::region_list_selection_sensitive_actions.push_back (act);
 318         act = ActionManager::register_action (rl_actions, X_("rlHide"), _("Hide"), mem_fun(*this, &Editor::hide_region_from_region_list));
 319         ActionManager::region_list_selection_sensitive_actions.push_back (act);
 320         act = ActionManager::register_action (rl_actions, X_("rlRemove"), _("Remove"), mem_fun (*this, &Editor::remove_region_from_region_list));
 321         ActionManager::region_list_selection_sensitive_actions.push_back (act);
 322         ActionManager::register_toggle_action (rl_actions, X_("rlShowAll"), _("Show all"), mem_fun(*this, &Editor::toggle_full_region_list));
 323         ActionManager::register_toggle_action (rl_actions, X_("rlShowAuto"), _("Show automatic regions"), mem_fun(*this, &Editor::toggle_show_auto_regions));
 324
 325         ActionManager::register_radio_action (rl_actions, sort_order_group, X_("SortAscending"),  _("Ascending"),
 326                                bind (mem_fun(*this, &Editor::reset_region_list_sort_direction), true));
 327         ActionManager::register_radio_action (rl_actions, sort_order_group, X_("SortDescending"),   _("Descending"),
 328                                bind (mem_fun(*this, &Editor::reset_region_list_sort_direction), false));
 329
 330         ActionManager::register_radio_action (rl_actions, sort_type_group, X_("SortByRegionName"),  _("By Region Name"),
 331                                bind (mem_fun(*this, &Editor::reset_region_list_sort_type), ByName));
 332         ActionManager::register_radio_action (rl_actions, sort_type_group, X_("SortByRegionLength"),  _("By Region Length"),
 333                                bind (mem_fun(*this, &Editor::reset_region_list_sort_type), ByLength));
 334         ActionManager::register_radio_action (rl_actions, sort_type_group, X_("SortByRegionPosition"),  _("By Region Position"),
 335                                bind (mem_fun(*this, &Editor::reset_region_list_sort_type), ByPosition));
 336         ActionManager::register_radio_action (rl_actions, sort_type_group, X_("SortByRegionTimestamp"),  _("By Region Timestamp"),
 337                                bind (mem_fun(*this, &Editor::reset_region_list_sort_type), ByTimestamp));
 338         ActionManager::register_radio_action (rl_actions, sort_type_group, X_("SortByRegionStartinFile"),  _("By Region Start in File"),
 339                                bind (mem_fun(*this, &Editor::reset_region_list_sort_type), ByStartInFile));
 340         ActionManager::register_radio_action (rl_actions, sort_type_group, X_("SortByRegionEndinFile"),  _("By Region End in File"),
 341                                bind (mem_fun(*this, &Editor::reset_region_list_sort_type), ByEndInFile));
 342         ActionManager::register_radio_action (rl_actions, sort_type_group, X_("SortBySourceFileName"),  _("By Source File Name"),
 343                                bind (mem_fun(*this, &Editor::reset_region_list_sort_type), BySourceFileName));
 344         ActionManager::register_radio_action (rl_actions, sort_type_group, X_("SortBySourceFileLength"),  _("By Source File Length"),
 345                                bind (mem_fun(*this, &Editor::reset_region_list_sort_type), BySourceFileLength));
 346         ActionManager::register_radio_action (rl_actions, sort_type_group, X_("SortBySourceFileCreationDate"),  _("By Source File Creation Date"),
 347                                bind (mem_fun(*this, &Editor::reset_region_list_sort_type), BySourceFileCreationDate));
 348         ActionManager::register_radio_action (rl_actions, sort_type_group, X_("SortBySourceFilesystem"),  _("By Source Filesystem"),
 349                                bind (mem_fun(*this, &Editor::reset_region_list_sort_type), BySourceFileFS));
 350
 351
 352         /* the next two are duplicate items with different names for use in two different contexts */
 353
 354         act = ActionManager::register_action (editor_actions, X_("addExternalAudioToRegionList"), _("Add External Audio"), bind (mem_fun(*this, &Editor::add_external_audio_action), ImportAsRegion));
 355         ActionManager::session_sensitive_actions.push_back (act);
 356         act = ActionManager::register_action (editor_actions, X_("addExternalAudioAsRegion"), _("as Region(s)"), bind (mem_fun(*this, &Editor::add_external_audio_action), ImportAsRegion));
 357         ActionManager::session_sensitive_actions.push_back (act);
 358         act = ActionManager::register_action (editor_actions, X_("addExternalAudioAsTrack"), _("as Tracks"), bind (mem_fun(*this, &Editor::add_external_audio_action), ImportAsTrack));
 359         ActionManager::session_sensitive_actions.push_back (act);
 360         act = ActionManager::register_action (editor_actions, X_("addExternalAudioAsTapeTrack"), _("as Tape Tracks"), bind (mem_fun(*this, &Editor::add_external_audio_action), ImportAsTapeTrack));
 361         ActionManager::session_sensitive_actions.push_back (act);
 362         act = ActionManager::register_action (editor_actions, X_("addExternalAudioToTrack"), _("to Tracks"), bind (mem_fun(*this, &Editor::add_external_audio_action), ImportToTrack));
 363         ActionManager::session_sensitive_actions.push_back (act);
 364
 365         ActionManager::register_toggle_action (editor_actions, X_("ToggleWaveformVisibility"), _("Show Waveforms"), mem_fun (*this, &Editor::toggle_waveform_visibility));
 366         ActionManager::register_toggle_action (editor_actions, X_("ToggleWaveformsWhileRecording"), _("Show Waveforms While Recording"), mem_fun (*this, &Editor::toggle_waveforms_while_recording));
 367         act = ActionManager::register_toggle_action (editor_actions, X_("ToggleMeasureVisibility"), _("Show Measures"), mem_fun (*this, &Editor::toggle_measure_visibility));
 368
 369         RadioAction::Group layer_model_group;
 370
 371         ActionManager::register_radio_action (editor_actions, layer_model_group,  X_("LayerLaterHigher"), _("Later is Higher"), bind (mem_fun (*this, &Editor::set_layer_model), LaterHigher));
 372         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));
 373         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));
 374
 375         RadioAction::Group smpte_group;
 376
 377         ActionManager::register_radio_action (editor_actions, smpte_group,  X_("Smpte23976"), _("23.976"), bind (mem_fun (*this, &Editor::smpte_fps_chosen), Session::smpte_23976));
 378         ActionManager::register_radio_action (editor_actions, smpte_group,  X_("Smpte24"), _("24"), bind (mem_fun (*this, &Editor::smpte_fps_chosen), Session::smpte_24));
 379         ActionManager::register_radio_action (editor_actions, smpte_group,  X_("Smpte24976"), _("24.976"), bind (mem_fun (*this, &Editor::smpte_fps_chosen), Session::smpte_24976));
 380         ActionManager::register_radio_action (editor_actions, smpte_group,  X_("Smpte25"), _("25"), bind (mem_fun (*this, &Editor::smpte_fps_chosen), Session::smpte_25));
 381         ActionManager::register_radio_action (editor_actions, smpte_group,  X_("Smpte2997"), _("29.97"), bind (mem_fun (*this, &Editor::smpte_fps_chosen), Session::smpte_2997));
 382         ActionManager::register_radio_action (editor_actions, smpte_group,  X_("Smpte2997drop"), _("29.97 drop"), bind (mem_fun (*this, &Editor::smpte_fps_chosen), Session::smpte_2997drop));
 383         ActionManager::register_radio_action (editor_actions, smpte_group,  X_("Smpte30"), _("30"), bind (mem_fun (*this, &Editor::smpte_fps_chosen), Session::smpte_30));
 384         ActionManager::register_radio_action (editor_actions, smpte_group,  X_("Smpte30drop"), _("30 drop"), bind (mem_fun (*this, &Editor::smpte_fps_chosen), Session::smpte_30drop));
 385         ActionManager::register_radio_action (editor_actions, smpte_group,  X_("Smpte5994"), _("59.94"), bind (mem_fun (*this, &Editor::smpte_fps_chosen), Session::smpte_5994));
 386         ActionManager::register_radio_action (editor_actions, smpte_group,  X_("Smpte60"), _("60"), bind (mem_fun (*this, &Editor::smpte_fps_chosen), Session::smpte_60));
 387
 388         RadioAction::Group pullup_group;
 389
 390         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));
 391         ActionManager::register_radio_action (editor_actions, pullup_group,  X_("PullupPlus4"), _("+4.1667%"), bind (mem_fun (*this, &Editor::video_pullup_chosen), Session::pullup_Plus4));
 392         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));
 393         ActionManager::register_radio_action (editor_actions, pullup_group,  X_("PullupPlus1"), _("+ 0.1%"), bind (mem_fun (*this, &Editor::video_pullup_chosen), Session::pullup_Plus1));
 394         ActionManager::register_radio_action (editor_actions, pullup_group,  X_("PullupNone"), _("None"), bind (mem_fun (*this, &Editor::video_pullup_chosen), Session::pullup_None));
 395         ActionManager::register_radio_action (editor_actions, pullup_group,  X_("PullupMinus1"), _("- 0.1%"), bind (mem_fun (*this, &Editor::video_pullup_chosen), Session::pullup_Minus1));
 396         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));
 397         ActionManager::register_radio_action (editor_actions, pullup_group,  X_("PullupMinus4"), _("-4.1667%"), bind (mem_fun (*this, &Editor::video_pullup_chosen), Session::pullup_Minus4));
 398         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));
 399
 400         ActionManager::add_action_group (rl_actions);
 401         ActionManager::add_action_group (zoom_actions);
 402         ActionManager::add_action_group (mouse_mode_actions);
 403         ActionManager::add_action_group (snap_actions);
 404         ActionManager::add_action_group (editor_actions);
 405 }
 406
 407 void
 408 Editor::toggle_waveform_visibility ()
 409 {
 410         Glib::RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("ToggleWaveformVisibility"));
 411         if (act) {
 412                 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
 413                 set_show_waveforms (tact->get_active());
 414         }
 415 }
 416
 417 void
 418 Editor::toggle_waveforms_while_recording ()
 419 {
 420         Glib::RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("ToggleWaveformVisibility"));
 421         if (act) {
 422                 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
 423                 set_show_waveforms_recording (tact->get_active());
 424         }
 425 }
 426
 427 void
 428 Editor::toggle_measure_visibility ()
 429 {
 430         Glib::RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("ToggleMeasureVisibility"));
 431         if (act) {
 432                 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
 433                 set_show_measures (tact->get_active());
 434         }
 435 }
 436
 437 void
 438 Editor::set_crossfade_model (CrossfadeModel model)
 439 {
 440         RefPtr<Action> act;
 441
 442         /* this is driven by a toggle on a radio group, and so is invoked twice,
 443            once for the item that became inactive and once for the one that became
 444            active.
 445         */
 446
 447         switch (model) {
 448         case FullCrossfade:
 449                 act = ActionManager::get_action (X_("Editor"), X_("CrossfadesFull"));
 450                 break;
 451         case ShortCrossfade:
 452                 act = ActionManager::get_action (X_("Editor"), X_("CrossfadesShort"));
 453                 break;
 454         }
 455
 456         if (act) {
 457                 RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
 458                 if (ract && ract->get_active()) {
 459                         Config->set_xfade_model (model);
 460                 }
 461         }
 462 }
 463
 464 void
 465 Editor::update_crossfade_model ()
 466 {
 467         RefPtr<Action> act;
 468
 469         switch (Config->get_xfade_model()) {
 470         case FullCrossfade:
 471                 act = ActionManager::get_action (X_("Editor"), X_("CrossfadesFull"));
 472                 break;
 473         case ShortCrossfade:
 474                 act = ActionManager::get_action (X_("Editor"), X_("CrossfadesShort"));
 475                 break;
 476         }
 477
 478         if (act) {
 479                 RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
 480                 if (ract && !ract->get_active()) {
 481                         ract->set_active (true);
 482                 }
 483         }
 484 }
 485
 486 void
 487 Editor::update_smpte_mode ()
 488 {
 489         ENSURE_GUI_THREAD(mem_fun(*this, &Editor::update_smpte_mode));
 490
 491         RefPtr<Action> act;
 492         const char* action = 0;
 493
 494         float frames = Config->get_smpte_frames_per_second();
 495         bool drop = Config->get_smpte_drop_frames();
 496
 497         if ((frames < 23.976 * 1.0005) && !drop)
 498                 action = X_("Smpte23976");
 499         else if ((frames < 24 * 1.0005) && !drop)
 500                 action = X_("Smpte24");
 501         else if ((frames < 24.976 * 1.0005) && !drop)
 502                 action = X_("Smpte24976");
 503         else if ((frames < 25 * 1.0005) && !drop)
 504                 action = X_("Smpte25");
 505         else if ((frames < 29.97 * 1.0005) && !drop)
 506                 action = X_("Smpte2997");
 507         else if ((frames < 29.97 * 1.0005) && drop)
 508                 action = X_("Smpte2997drop");
 509         else if ((frames < 30 * 1.0005) && !drop)
 510                 action = X_("Smpte30");
 511         else if ((frames < 30 * 1.0005) && drop)
 512                 action = X_("Smpte30drop");
 513         else if ((frames < 59.94 * 1.0005) && !drop)
 514                 action = X_("Smpte5994");
 515         else if ((frames < 60 * 1.0005) && !drop)
 516                 action = X_("Smpte60");
 517         else {
 518                 fatal << string_compose (_("programming error: Unexpected SMPTE value (%1, drop = %2) in update_smpte_mode.  Menu is probably wrong."),
 519                                          frames, drop) << endmsg;
 520                 /*NOTREACHED*/
 521         }
 522
 523         act = ActionManager::get_action (X_("Editor"), action);
 524
 525         if (act) {
 526                 RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
 527                 if (ract && !ract->get_active()) {
 528                         ract->set_active (true);
 529                 }
 530         }
 531 }
 532
 533 void
 534 Editor::update_video_pullup ()
 535 {
 536         ENSURE_GUI_THREAD (mem_fun(*this, &Editor::update_video_pullup));
 537
 538         RefPtr<Action> act;
 539         const char* action = 0;
 540
 541         float pullup = Config->get_video_pullup();
 542
 543         if ( pullup < (-4.1667 - 0.1) * 0.99) {
 544                 action = X_("PullupMinus4Minus1");
 545         } else if ( pullup < (-4.1667) * 0.99 ) {
 546                 action = X_("PullupMinus4");
 547         } else if ( pullup < (-4.1667 + 0.1) * 0.99 ) {
 548                 action = X_("PullupMinus4Plus1");
 549         } else if ( pullup < (-0.1) * 0.99 ) {
 550                 action = X_("PullupMinus1");
 551         } else if (pullup > (4.1667 + 0.1) * 0.99 ) {
 552                 action = X_("PullupPlus4Plus1");
 553         } else if ( pullup > (4.1667) * 0.99 ) {
 554                 action = X_("PullupPlus4");
 555         } else if ( pullup > (4.1667 - 0.1) * 0.99) {
 556                 action = X_("PullupPlus4Minus1");
 557         } else if ( pullup > (0.1) * 0.99 ) {
 558                 action = X_("PullupPlus1");
 559         } else {
 560                 action = X_("PullupNone");
 561         }
 562
 563         act = ActionManager::get_action (X_("Editor"), action);
 564
 565         if (act) {
 566                 RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
 567                 if (ract && !ract->get_active()) {
 568                         ract->set_active (true);
 569                 }
 570         }
 571 }
 572
 573 void
 574 Editor::update_layering_model ()
 575 {
 576         RefPtr<Action> act;
 577
 578         switch (Config->get_layer_model()) {
 579         case LaterHigher:
 580                 act = ActionManager::get_action (X_("Editor"), X_("LayerLaterHigher"));
 581                 break;
 582         case MoveAddHigher:
 583                 act = ActionManager::get_action (X_("Editor"), X_("LayerMoveAddHigher"));
 584                 break;
 585         case AddHigher:
 586                 act = ActionManager::get_action (X_("Editor"), X_("LayerAddHigher"));
 587                 break;
 588         }
 589
 590         if (act) {
 591                 RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
 592                 if (ract && !ract->get_active()) {
 593                         ract->set_active (true);
 594                 }
 595         }
 596 }
 597
 598 void
 599 Editor::set_layer_model (LayerModel model)
 600 {
 601         /* this is driven by a toggle on a radio group, and so is invoked twice,
 602            once for the item that became inactive and once for the one that became
 603            active.
 604         */
 605
 606         RefPtr<Action> act;
 607
 608         switch (model) {
 609         case LaterHigher:
 610                 act = ActionManager::get_action (X_("Editor"), X_("LayerLaterHigher"));
 611                 break;
 612         case MoveAddHigher:
 613                 act = ActionManager::get_action (X_("Editor"), X_("LayerMoveAddHigher"));
 614                 break;
 615         case AddHigher:
 616                 act = ActionManager::get_action (X_("Editor"), X_("LayerAddHigher"));
 617                 break;
 618         }
 619
 620         if (act) {
 621                 RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
 622                 if (ract && ract->get_active() && Config->get_layer_model() != model) {
 623                         Config->set_layer_model (model);
 624                 }
 625         }
 626 }
 627
 628 void
 629 Editor::smpte_fps_chosen (Session::SmpteFormat format)
 630 {
 631         /* this is driven by a toggle on a radio group, and so is invoked twice,
 632            once for the item that became inactive and once for the one that became
 633            active.
 634         */
 635
 636         if (session) {
 637
 638                 float fps = 10;
 639                 bool drop = false;
 640
 641                 RefPtr<Action> act;
 642
 643                 switch (format) {
 644                         case Session::smpte_23976: {
 645                                 fps=23.976;
 646                                 drop = false;
 647                                 act = ActionManager::get_action (X_("Editor"), X_("Smpte23976"));
 648                         } break;
 649                         case Session::smpte_24: {
 650                                 fps=24;
 651                                 drop = false;
 652                                 act = ActionManager::get_action (X_("Editor"), X_("Smpte24"));
 653                         } break;
 654                         case Session::smpte_24976: {
 655                                 fps=24.976;
 656                                 drop = false;
 657                                 act = ActionManager::get_action (X_("Editor"), X_("Smpte24976"));
 658                         } break;
 659                         case Session::smpte_25: {
 660                                 fps=25;
 661                                 drop = false;
 662                                 act = ActionManager::get_action (X_("Editor"), X_("Smpte25"));
 663                         } break;
 664                         case Session::smpte_2997: {
 665                                 fps=29.97;
 666                                 drop = false;
 667                                 act = ActionManager::get_action (X_("Editor"), X_("Smpte2997"));
 668                         } break;
 669                         case Session::smpte_2997drop: {
 670                                 fps=29.97;
 671                                 drop = true;
 672                                 act = ActionManager::get_action (X_("Editor"), X_("Smpte2997drop"));
 673                         } break;
 674                         case Session::smpte_30: {
 675                                 fps=30;
 676                                 drop = false;
 677                                 act = ActionManager::get_action (X_("Editor"), X_("Smpte30"));
 678                         } break;
 679                         case Session::smpte_30drop: {
 680                                 fps=30;
 681                                 drop = true;
 682                                 act = ActionManager::get_action (X_("Editor"), X_("Smpte30drop"));
 683                         } break;
 684                         case Session::smpte_5994: {
 685                                 fps=59.94;
 686                                 drop = false;
 687                                 act = ActionManager::get_action (X_("Editor"), X_("Smpte5994"));
 688                         } break;
 689                         case Session::smpte_60: {
 690                                 fps=60;
 691                                 drop = false;
 692                                 act = ActionManager::get_action (X_("Editor"), X_("Smpte60"));
 693                         } break;
 694                         default:
 695                                 cerr << "Editor received unexpected smpte type" << endl;
 696                 }
 697
 698                 if (act) {
 699                         RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
 700                         if (ract && ract->get_active()) {
 701                                 session->set_smpte_type (fps, drop);
 702                         }
 703                 }
 704         }
 705 }
 706
 707 void
 708 Editor::video_pullup_chosen (Session::PullupFormat pullup)
 709 {
 710         /* this is driven by a toggle on a radio group, and so is invoked twice,
 711            once for the item that became inactive and once for the one that became
 712            active.
 713         */
 714
 715         const char* action = 0;
 716
 717         RefPtr<Action> act;
 718
 719         float pull = 0.0;
 720
 721         switch (pullup) {
 722         case Session::pullup_Plus4Plus1:
 723                 pull = 4.1667 + 0.1;
 724                 action = X_("PullupPlus4Plus1");
 725                 break;
 726         case Session::pullup_Plus4:
 727                 pull = 4.1667;
 728                 action = X_("PullupPlus4");
 729                 break;
 730         case Session::pullup_Plus4Minus1:
 731                 pull = 4.1667 - 0.1;
 732                 action = X_("PullupPlus4Minus1");
 733                 break;
 734         case Session::pullup_Plus1:
 735                 pull = 0.1;
 736                 action = X_("PullupPlus1");
 737                 break;
 738         case Session::pullup_None:
 739                 pull = 0.0;
 740                 action = X_("PullupNone");
 741                 break;
 742         case Session::pullup_Minus1:
 743                 pull = -0.1;
 744                 action = X_("PullupMinus1");
 745                 break;
 746         case Session::pullup_Minus4Plus1:
 747                 pull = -4.1667 + 0.1;
 748                 action = X_("PullupMinus4Plus1");
 749                 break;
 750         case Session::pullup_Minus4:
 751                 pull = -4.1667;
 752                 action = X_("PullupMinus4");
 753                 break;
 754         case Session::pullup_Minus4Minus1:
 755                 pull = -4.1667 - 0.1;
 756                 action = X_("PullupMinus4Minus1");
 757                 break;
 758         default:
 759                 fatal << string_compose (_("programming error: %1"), "Session received unexpected pullup type") << endmsg;
 760                 /*NOTREACHED*/
 761         }
 762
 763         act = ActionManager::get_action (X_("Editor"), action);
 764
 765         if (act) {
 766                 RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
 767                 if (ract && ract->get_active()) {
 768                         Config->set_video_pullup ( pull );
 769                 }
 770
 771         } else  {
 772                 error << string_compose (_("programming error: %1"), "Editor::video_pullup_chosen could not find action to match pullup.") << endmsg;
 773         }
 774 }
 775
 776 void
 777 Editor::toggle_auto_xfade ()
 778 {
 779         ActionManager::toggle_config_state ("Editor", "toggle-auto-xfades", &Configuration::set_auto_xfade, &Configuration::get_auto_xfade);
 780 }
 781
 782 void
 783 Editor::toggle_xfades_active ()
 784 {
 785         ActionManager::toggle_config_state ("Editor", "toggle-xfades-active", &Configuration::set_xfades_active, &Configuration::get_xfades_active);
 786 }
 787
 788 void
 789 Editor::toggle_xfade_visibility ()
 790 {
 791         ActionManager::toggle_config_state ("Editor", "toggle-xfades-visibility", &Configuration::set_xfades_visible, &Configuration::get_xfades_visible);
 792 }
 793
 794 void
 795 Editor::parameter_changed (const char* parameter_name)
 796 {
 797 #define PARAM_IS(x) (!strcmp (parameter_name, (x)))
 798
 799         ENSURE_GUI_THREAD (bind (mem_fun (*this, &Editor::parameter_changed), parameter_name));
 800
 801         if (PARAM_IS ("auto-loop")) {
 802                 update_loop_range_view (true);
 803         } else if (PARAM_IS ("punch-in")) {
 804                 update_punch_range_view (true);
 805         } else if (PARAM_IS ("punch-out")) {
 806                 update_punch_range_view (true);
 807         } else if (PARAM_IS ("layer-model")) {
 808                 update_layering_model ();
 809         } else if (PARAM_IS ("smpte-frames-per-second") || PARAM_IS ("smpte-drop-frames")) {
 810                 update_smpte_mode ();
 811                 update_just_smpte ();
 812         } else if (PARAM_IS ("video-pullup")) {
 813                 update_video_pullup ();
 814         } else if (PARAM_IS ("xfades-active")) {
 815                 ActionManager::map_some_state ("Editor", "toggle-xfades-active", &Configuration::get_xfades_active);
 816         } else if (PARAM_IS ("xfades-visible")) {
 817                 ActionManager::map_some_state ("Editor", "toggle-xfades-visible", &Configuration::get_xfades_visible);
 818         } else if (PARAM_IS ("auto-xfade")) {
 819                 ActionManager::map_some_state ("Editor", "toggle-auto-xfades", &Configuration::get_auto_xfade);
 820         } else if (PARAM_IS ("xfade-model")) {
 821                 update_crossfade_model ();
 822         } else if (PARAM_IS ("edit-mode")) {
 823                 edit_mode_selector.set_active_text (edit_mode_to_string (Config->get_edit_mode()));
 824         }
 825
 826 #undef PARAM_IS
 827 }