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