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 Location 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         act = ActionManager::register_action (editor_actions, "playhead-forward", _("Playhead Forward"), mem_fun(*this, &Editor::playhead_forward));
 168         ActionManager::session_sensitive_actions.push_back (act);
 169         act = ActionManager::register_action (editor_actions, "playhead-backward", _("Playhead Backward"), mem_fun(*this, &Editor::playhead_backward));
 170         ActionManager::session_sensitive_actions.push_back (act);
 171         act = ActionManager::register_action (editor_actions, "playhead-to-edit", _("Playhead to Edit"), bind (mem_fun(*this, &Editor::cursor_align), true));
 172         ActionManager::session_sensitive_actions.push_back (act);
 173         act = ActionManager::register_action (editor_actions, "edit-to-playhead", _("Edit to Playhead"), bind (mem_fun(*this, &Editor::cursor_align), false));
 174         ActionManager::session_sensitive_actions.push_back (act);
 175
 176         act = ActionManager::register_action (editor_actions, "align-regions-start", _("Align Regions Start"), bind (mem_fun(*this, &Editor::align), ARDOUR::Start));
 177         ActionManager::session_sensitive_actions.push_back (act);
 178         act = ActionManager::register_action (editor_actions, "align-regions-start-relative", _("Align Regions Start Relative"), bind (mem_fun(*this, &Editor::align_relative), ARDOUR::Start));
 179         ActionManager::session_sensitive_actions.push_back (act);
 180         act = ActionManager::register_action (editor_actions, "align-regions-end", _("Align Regions End"), bind (mem_fun(*this, &Editor::align), ARDOUR::End));
 181         ActionManager::session_sensitive_actions.push_back (act);
 182         act = ActionManager::register_action (editor_actions, "align-regions-end-relative", _("Align Regions End Relative"), bind (mem_fun(*this, &Editor::align_relative), ARDOUR::End));
 183         ActionManager::session_sensitive_actions.push_back (act);
 184
 185         act = ActionManager::register_action (editor_actions, "align-regions-sync", _("Align Regions Sync"), bind (mem_fun(*this, &Editor::align), ARDOUR::SyncPoint));
 186         ActionManager::session_sensitive_actions.push_back (act);
 187         act = ActionManager::register_action (editor_actions, "align-regions-sync-relative", _("Align Regions Sync Relative"), bind (mem_fun(*this, &Editor::align_relative), ARDOUR::SyncPoint));
 188         ActionManager::session_sensitive_actions.push_back (act);
 189
 190         act = ActionManager::register_action (editor_actions, "audition-at-mouse", _("Audition at Mouse"), mem_fun(*this, &Editor::kbd_audition));
 191         ActionManager::session_sensitive_actions.push_back (act);
 192         act = ActionManager::register_action (editor_actions, "brush-at-mouse", _("Brush at Mouse"), mem_fun(*this, &Editor::kbd_brush));
 193         ActionManager::session_sensitive_actions.push_back (act);
 194         act = ActionManager::register_action (editor_actions, "set-edit-cursor", _("Set Edit Cursor"), mem_fun(*this, &Editor::kbd_set_edit_cursor));
 195         ActionManager::session_sensitive_actions.push_back (act);
 196         act = ActionManager::register_action (editor_actions, "mute-unmute-region", _("Mute/Unmute Region"), mem_fun(*this, &Editor::kbd_mute_unmute_region));
 197         ActionManager::session_sensitive_actions.push_back (act);
 198         act = ActionManager::register_action (editor_actions, "set-playhead", _("Set Playhead"), mem_fun(*this, &Editor::kbd_set_playhead_cursor));
 199         ActionManager::session_sensitive_actions.push_back (act);
 200         act = ActionManager::register_action (editor_actions, "split-region", _("Split Region"), mem_fun(*this, &Editor::kbd_split));
 201         ActionManager::session_sensitive_actions.push_back (act);
 202         act = ActionManager::register_action (editor_actions, "set-region-sync-position", _("Set Region Sync Position"), mem_fun(*this, &Editor::kbd_set_sync_position));
 203         ActionManager::session_sensitive_actions.push_back (act);
 204
 205         undo_action = act = ActionManager::register_action (editor_actions, "undo", _("Undo"), bind (mem_fun(*this, &Editor::undo), 1U));
 206         ActionManager::session_sensitive_actions.push_back (act);
 207         redo_action = act = ActionManager::register_action (editor_actions, "redo", _("Redo"), bind (mem_fun(*this, &Editor::redo), 1U));
 208         ActionManager::session_sensitive_actions.push_back (act);
 209
 210         act = ActionManager::register_action (editor_actions, "export-session", _("Export Session"), mem_fun(*this, &Editor::export_session));
 211         ActionManager::session_sensitive_actions.push_back (act);
 212         act = ActionManager::register_action (editor_actions, "export-range", _("Export Range"), mem_fun(*this, &Editor::export_selection));
 213         ActionManager::session_sensitive_actions.push_back (act);
 214
 215         act = ActionManager::register_action (editor_actions, "editor-cut", _("Cut"), mem_fun(*this, &Editor::cut));
 216         ActionManager::session_sensitive_actions.push_back (act);
 217         /* Note: for now, editor-delete does the exact same thing as editor-cut */
 218         act = ActionManager::register_action (editor_actions, "editor-delete", _("Delete"), mem_fun(*this, &Editor::cut));
 219         ActionManager::session_sensitive_actions.push_back (act);
 220         act = ActionManager::register_action (editor_actions, "editor-copy", _("Copy"), mem_fun(*this, &Editor::copy));
 221         ActionManager::session_sensitive_actions.push_back (act);
 222         act = ActionManager::register_action (editor_actions, "editor-paste", _("Paste"), mem_fun(*this, &Editor::keyboard_paste));
 223         ActionManager::session_sensitive_actions.push_back (act);
 224         act = ActionManager::register_action (editor_actions, "duplicate-region", _("Duplicate Region"), mem_fun(*this, &Editor::keyboard_duplicate_region));
 225         ActionManager::session_sensitive_actions.push_back (act);
 226         act = ActionManager::register_action (editor_actions, "duplicate-range", _("Duplicate Range"), mem_fun(*this, &Editor::keyboard_duplicate_selection));
 227         ActionManager::session_sensitive_actions.push_back (act);
 228         act = ActionManager::register_action (editor_actions, "insert-region", _("Insert Region"), mem_fun(*this, &Editor::keyboard_insert_region_list_selection));
 229         ActionManager::session_sensitive_actions.push_back (act);
 230         act = ActionManager::register_action (editor_actions, "reverse-region", _("Reverse Region"), mem_fun(*this, &Editor::reverse_region));
 231         ActionManager::session_sensitive_actions.push_back (act);
 232         act = ActionManager::register_action (editor_actions, "normalize-region", _("Normalize Region"), mem_fun(*this, &Editor::normalize_region));
 233         ActionManager::session_sensitive_actions.push_back (act);
 234         act = ActionManager::register_action (editor_actions, "crop", _("crop"), mem_fun(*this, &Editor::crop_region_to_selection));
 235         ActionManager::session_sensitive_actions.push_back (act);
 236         act = ActionManager::register_action (editor_actions, "insert-chunk", _("Insert Chunk"), bind (mem_fun(*this, &Editor::paste_named_selection), 1.0f));
 237         ActionManager::session_sensitive_actions.push_back (act);
 238
 239         act = ActionManager::register_action (editor_actions, "split-at-edit-cursor", _("Split at edit cursor"), mem_fun(*this, &Editor::split_region));
 240         ActionManager::edit_cursor_in_region_sensitive_actions.push_back (act);
 241
 242         act = ActionManager::register_action (editor_actions, "start-range", _("Start Range"), mem_fun(*this, &Editor::keyboard_selection_begin));
 243         ActionManager::session_sensitive_actions.push_back (act);
 244         act = ActionManager::register_action (editor_actions, "finish-range", _("Finish Range"), bind (mem_fun(*this, &Editor::keyboard_selection_finish), false));
 245         ActionManager::session_sensitive_actions.push_back (act);
 246         act = ActionManager::register_action (editor_actions, "finish-add-range", _("Finish add Range"), bind (mem_fun(*this, &Editor::keyboard_selection_finish), true));
 247         ActionManager::session_sensitive_actions.push_back (act);
 248
 249         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));
 250         ActionManager::session_sensitive_actions.push_back (act);
 251         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));
 252         ActionManager::session_sensitive_actions.push_back (act);
 253
 254         act = ActionManager::register_toggle_action (editor_actions, "toggle-follow-playhead", _("Follow Playhead"), (mem_fun(*this, &Editor::toggle_follow_playhead)));
 255         ActionManager::session_sensitive_actions.push_back (act);
 256         act = ActionManager::register_action (editor_actions, "remove-last-capture", _("Remove Last Capture"), (mem_fun(*this, &Editor::remove_last_capture)));
 257         ActionManager::session_sensitive_actions.push_back (act);
 258
 259         Glib::RefPtr<ActionGroup> zoom_actions = ActionGroup::create (X_("Zoom"));
 260         RadioAction::Group zoom_group;
 261
 262         ActionManager::register_radio_action (zoom_actions, zoom_group, "zoom-focus-left", _("Zoom Focus Left"), bind (mem_fun(*this, &Editor::zoom_focus_chosen), Editing::ZoomFocusLeft));
 263         ActionManager::session_sensitive_actions.push_back (act);
 264         ActionManager::register_radio_action (zoom_actions, zoom_group, "zoom-focus-right", _("Zoom Focus Right"), bind (mem_fun(*this, &Editor::zoom_focus_chosen), Editing::ZoomFocusRight));
 265         ActionManager::session_sensitive_actions.push_back (act);
 266         ActionManager::register_radio_action (zoom_actions, zoom_group, "zoom-focus-center", _("Zoom Focus Center"), bind (mem_fun(*this, &Editor::zoom_focus_chosen), Editing::ZoomFocusCenter));
 267         ActionManager::session_sensitive_actions.push_back (act);
 268         ActionManager::register_radio_action (zoom_actions, zoom_group, "zoom-focus-playhead", _("Zoom Focus Playhead"), bind (mem_fun(*this, &Editor::zoom_focus_chosen), Editing::ZoomFocusPlayhead));
 269         ActionManager::session_sensitive_actions.push_back (act);
 270         ActionManager::register_radio_action (zoom_actions, zoom_group, "zoom-focus-edit", _("Zoom Focus Edit"), bind (mem_fun(*this, &Editor::zoom_focus_chosen), Editing::ZoomFocusEdit));
 271         ActionManager::session_sensitive_actions.push_back (act);
 272
 273         Glib::RefPtr<ActionGroup> mouse_mode_actions = ActionGroup::create (X_("MouseMode"));
 274         RadioAction::Group mouse_mode_group;
 275
 276         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));
 277         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));
 278         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));
 279         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));
 280         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));
 281
 282         ActionManager::register_action (editor_actions, X_("SnapTo"), _("Snap To"));
 283         ActionManager::register_action (editor_actions, X_("SnapMode"), _("Snap Mode"));
 284
 285         RadioAction::Group snap_mode_group;
 286         ActionManager::register_radio_action (editor_actions, snap_mode_group, X_("snap-normal"), _("Normal"), (bind (mem_fun(*this, &Editor::snap_mode_chosen), Editing::SnapNormal)));
 287         ActionManager::register_radio_action (editor_actions, snap_mode_group, X_("snap-magnetic"), _("Magnetic"), (bind (mem_fun(*this, &Editor::snap_mode_chosen), Editing::SnapMagnetic)));
 288
 289         Glib::RefPtr<ActionGroup> snap_actions = ActionGroup::create (X_("Snap"));
 290         RadioAction::Group snap_choice_group;
 291
 292         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)));
 293         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)));
 294         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)));
 295         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)));
 296         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)));
 297         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)));
 298         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)));
 299         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)));
 300         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)));
 301         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)));
 302         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)));
 303         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)));
 304         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)));
 305         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)));
 306         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)));
 307         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)));
 308         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)));
 309         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)));
 310         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)));
 311         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)));
 312
 313         /* REGION LIST */
 314
 315         Glib::RefPtr<ActionGroup> rl_actions = ActionGroup::create (X_("RegionList"));
 316         RadioAction::Group sort_type_group;
 317         RadioAction::Group sort_order_group;
 318
 319         /* the region list popup menu */
 320         ActionManager::register_action (rl_actions, X_("RegionListSort"), _("Sort"));
 321
 322         act = ActionManager::register_action (rl_actions, X_("rlAudition"), _("Audition"), mem_fun(*this, &Editor::audition_region_from_region_list));
 323         ActionManager::region_list_selection_sensitive_actions.push_back (act);
 324         act = ActionManager::register_action (rl_actions, X_("rlHide"), _("Hide"), mem_fun(*this, &Editor::hide_region_from_region_list));
 325         ActionManager::region_list_selection_sensitive_actions.push_back (act);
 326         act = ActionManager::register_action (rl_actions, X_("rlRemove"), _("Remove"), mem_fun (*this, &Editor::remove_region_from_region_list));
 327         ActionManager::region_list_selection_sensitive_actions.push_back (act);
 328         ActionManager::register_toggle_action (rl_actions, X_("rlShowAll"), _("Show all"), mem_fun(*this, &Editor::toggle_full_region_list));
 329         ActionManager::register_toggle_action (rl_actions, X_("rlShowAuto"), _("Show automatic regions"), mem_fun(*this, &Editor::toggle_show_auto_regions));
 330
 331         ActionManager::register_radio_action (rl_actions, sort_order_group, X_("SortAscending"),  _("Ascending"),
 332                                bind (mem_fun(*this, &Editor::reset_region_list_sort_direction), true));
 333         ActionManager::register_radio_action (rl_actions, sort_order_group, X_("SortDescending"),   _("Descending"),
 334                                bind (mem_fun(*this, &Editor::reset_region_list_sort_direction), false));
 335
 336         ActionManager::register_radio_action (rl_actions, sort_type_group, X_("SortByRegionName"),  _("By Region Name"),
 337                                bind (mem_fun(*this, &Editor::reset_region_list_sort_type), ByName));
 338         ActionManager::register_radio_action (rl_actions, sort_type_group, X_("SortByRegionLength"),  _("By Region Length"),
 339                                bind (mem_fun(*this, &Editor::reset_region_list_sort_type), ByLength));
 340         ActionManager::register_radio_action (rl_actions, sort_type_group, X_("SortByRegionPosition"),  _("By Region Position"),
 341                                bind (mem_fun(*this, &Editor::reset_region_list_sort_type), ByPosition));
 342         ActionManager::register_radio_action (rl_actions, sort_type_group, X_("SortByRegionTimestamp"),  _("By Region Timestamp"),
 343                                bind (mem_fun(*this, &Editor::reset_region_list_sort_type), ByTimestamp));
 344         ActionManager::register_radio_action (rl_actions, sort_type_group, X_("SortByRegionStartinFile"),  _("By Region Start in File"),
 345                                bind (mem_fun(*this, &Editor::reset_region_list_sort_type), ByStartInFile));
 346         ActionManager::register_radio_action (rl_actions, sort_type_group, X_("SortByRegionEndinFile"),  _("By Region End in File"),
 347                                bind (mem_fun(*this, &Editor::reset_region_list_sort_type), ByEndInFile));
 348         ActionManager::register_radio_action (rl_actions, sort_type_group, X_("SortBySourceFileName"),  _("By Source File Name"),
 349                                bind (mem_fun(*this, &Editor::reset_region_list_sort_type), BySourceFileName));
 350         ActionManager::register_radio_action (rl_actions, sort_type_group, X_("SortBySourceFileLength"),  _("By Source File Length"),
 351                                bind (mem_fun(*this, &Editor::reset_region_list_sort_type), BySourceFileLength));
 352         ActionManager::register_radio_action (rl_actions, sort_type_group, X_("SortBySourceFileCreationDate"),  _("By Source File Creation Date"),
 353                                bind (mem_fun(*this, &Editor::reset_region_list_sort_type), BySourceFileCreationDate));
 354         ActionManager::register_radio_action (rl_actions, sort_type_group, X_("SortBySourceFilesystem"),  _("By Source Filesystem"),
 355                                bind (mem_fun(*this, &Editor::reset_region_list_sort_type), BySourceFileFS));
 356
 357
 358         /* the next two are duplicate items with different names for use in two different contexts */
 359
 360         act = ActionManager::register_action (editor_actions, X_("addExternalAudioToRegionList"), _("Add External Audio"), bind (mem_fun(*this, &Editor::add_external_audio_action), ImportAsRegion));
 361         ActionManager::session_sensitive_actions.push_back (act);
 362         act = ActionManager::register_action (editor_actions, X_("addExternalAudioAsRegion"), _("as Region(s)"), 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_("addExternalAudioAsTrack"), _("as Tracks"), bind (mem_fun(*this, &Editor::add_external_audio_action), ImportAsTrack));
 365         ActionManager::session_sensitive_actions.push_back (act);
 366         act = ActionManager::register_action (editor_actions, X_("addExternalAudioAsTapeTrack"), _("as Tape Tracks"), bind (mem_fun(*this, &Editor::add_external_audio_action), ImportAsTapeTrack));
 367         ActionManager::session_sensitive_actions.push_back (act);
 368         act = ActionManager::register_action (editor_actions, X_("addExternalAudioToTrack"), _("to Tracks"), bind (mem_fun(*this, &Editor::add_external_audio_action), ImportToTrack));
 369         ActionManager::session_sensitive_actions.push_back (act);
 370
 371         ActionManager::register_toggle_action (editor_actions, X_("ToggleWaveformVisibility"), _("Show Waveforms"), mem_fun (*this, &Editor::toggle_waveform_visibility));
 372         ActionManager::register_toggle_action (editor_actions, X_("ToggleWaveformsWhileRecording"), _("Show Waveforms While Recording"), mem_fun (*this, &Editor::toggle_waveforms_while_recording));
 373         act = ActionManager::register_toggle_action (editor_actions, X_("ToggleMeasureVisibility"), _("Show Measures"), mem_fun (*this, &Editor::toggle_measure_visibility));
 374
 375         RadioAction::Group layer_model_group;
 376
 377         ActionManager::register_radio_action (editor_actions, layer_model_group,  X_("LayerLaterHigher"), _("Later is Higher"), bind (mem_fun (*this, &Editor::set_layer_model), LaterHigher));
 378         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));
 379         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));
 380
 381         RadioAction::Group smpte_group;
 382
 383         ActionManager::register_radio_action (editor_actions, smpte_group,  X_("Smpte23976"), _("23.976"), bind (mem_fun (*this, &Editor::smpte_fps_chosen), smpte_23976));
 384         ActionManager::register_radio_action (editor_actions, smpte_group,  X_("Smpte24"), _("24"), bind (mem_fun (*this, &Editor::smpte_fps_chosen), smpte_24));
 385         ActionManager::register_radio_action (editor_actions, smpte_group,  X_("Smpte24976"), _("24.976"), bind (mem_fun (*this, &Editor::smpte_fps_chosen), smpte_24976));
 386         ActionManager::register_radio_action (editor_actions, smpte_group,  X_("Smpte25"), _("25"), bind (mem_fun (*this, &Editor::smpte_fps_chosen), smpte_25));
 387         ActionManager::register_radio_action (editor_actions, smpte_group,  X_("Smpte2997"), _("29.97"), bind (mem_fun (*this, &Editor::smpte_fps_chosen), smpte_2997));
 388         ActionManager::register_radio_action (editor_actions, smpte_group,  X_("Smpte2997drop"), _("29.97 drop"), bind (mem_fun (*this, &Editor::smpte_fps_chosen), smpte_2997drop));
 389         ActionManager::register_radio_action (editor_actions, smpte_group,  X_("Smpte30"), _("30"), bind (mem_fun (*this, &Editor::smpte_fps_chosen), smpte_30));
 390         ActionManager::register_radio_action (editor_actions, smpte_group,  X_("Smpte30drop"), _("30 drop"), bind (mem_fun (*this, &Editor::smpte_fps_chosen), smpte_30drop));
 391         ActionManager::register_radio_action (editor_actions, smpte_group,  X_("Smpte5994"), _("59.94"), bind (mem_fun (*this, &Editor::smpte_fps_chosen), smpte_5994));
 392         ActionManager::register_radio_action (editor_actions, smpte_group,  X_("Smpte60"), _("60"), bind (mem_fun (*this, &Editor::smpte_fps_chosen), smpte_60));
 393
 394         RadioAction::Group pullup_group;
 395
 396         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));
 397         ActionManager::register_radio_action (editor_actions, pullup_group,  X_("PullupPlus4"), _("+4.1667%"), bind (mem_fun (*this, &Editor::video_pullup_chosen), Session::pullup_Plus4));
 398         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));
 399         ActionManager::register_radio_action (editor_actions, pullup_group,  X_("PullupPlus1"), _("+ 0.1%"), bind (mem_fun (*this, &Editor::video_pullup_chosen), Session::pullup_Plus1));
 400         ActionManager::register_radio_action (editor_actions, pullup_group,  X_("PullupNone"), _("None"), bind (mem_fun (*this, &Editor::video_pullup_chosen), Session::pullup_None));
 401         ActionManager::register_radio_action (editor_actions, pullup_group,  X_("PullupMinus1"), _("- 0.1%"), bind (mem_fun (*this, &Editor::video_pullup_chosen), Session::pullup_Minus1));
 402         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));
 403         ActionManager::register_radio_action (editor_actions, pullup_group,  X_("PullupMinus4"), _("-4.1667%"), bind (mem_fun (*this, &Editor::video_pullup_chosen), Session::pullup_Minus4));
 404         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));
 405
 406         RadioAction::Group subframe_group;
 407
 408         ActionManager::register_radio_action (editor_actions, pullup_group,  X_("Subframes80"), _("80 per frame"), bind (mem_fun (*this, &Editor::subframes_per_frame_chosen), 80));
 409         ActionManager::register_radio_action (editor_actions, pullup_group,  X_("Subframes100"), _("100 per frame"), bind (mem_fun (*this, &Editor::subframes_per_frame_chosen), 100));
 410
 411         ActionManager::add_action_group (rl_actions);
 412         ActionManager::add_action_group (zoom_actions);
 413         ActionManager::add_action_group (mouse_mode_actions);
 414         ActionManager::add_action_group (snap_actions);
 415         ActionManager::add_action_group (editor_actions);
 416 }
 417
 418 void
 419 Editor::toggle_waveform_visibility ()
 420 {
 421         Glib::RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("ToggleWaveformVisibility"));
 422         if (act) {
 423                 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
 424                 set_show_waveforms (tact->get_active());
 425         }
 426 }
 427
 428 void
 429 Editor::toggle_waveforms_while_recording ()
 430 {
 431         Glib::RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("ToggleWaveformVisibility"));
 432         if (act) {
 433                 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
 434                 set_show_waveforms_recording (tact->get_active());
 435         }
 436 }
 437
 438 void
 439 Editor::toggle_measure_visibility ()
 440 {
 441         Glib::RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("ToggleMeasureVisibility"));
 442         if (act) {
 443                 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
 444                 set_show_measures (tact->get_active());
 445         }
 446 }
 447
 448 void
 449 Editor::set_crossfade_model (CrossfadeModel model)
 450 {
 451         RefPtr<Action> act;
 452
 453         /* this is driven by a toggle on a radio group, and so is invoked twice,
 454            once for the item that became inactive and once for the one that became
 455            active.
 456         */
 457
 458         switch (model) {
 459         case FullCrossfade:
 460                 act = ActionManager::get_action (X_("Editor"), X_("CrossfadesFull"));
 461                 break;
 462         case ShortCrossfade:
 463                 act = ActionManager::get_action (X_("Editor"), X_("CrossfadesShort"));
 464                 break;
 465         }
 466
 467         if (act) {
 468                 RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
 469                 if (ract && ract->get_active()) {
 470                         Config->set_xfade_model (model);
 471                 }
 472         }
 473 }
 474
 475 void
 476 Editor::update_crossfade_model ()
 477 {
 478         RefPtr<Action> act;
 479
 480         switch (Config->get_xfade_model()) {
 481         case FullCrossfade:
 482                 act = ActionManager::get_action (X_("Editor"), X_("CrossfadesFull"));
 483                 break;
 484         case ShortCrossfade:
 485                 act = ActionManager::get_action (X_("Editor"), X_("CrossfadesShort"));
 486                 break;
 487         }
 488
 489         if (act) {
 490                 RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
 491                 if (ract && !ract->get_active()) {
 492                         ract->set_active (true);
 493                 }
 494         }
 495 }
 496
 497 void
 498 Editor::update_smpte_mode ()
 499 {
 500         ENSURE_GUI_THREAD(mem_fun(*this, &Editor::update_smpte_mode));
 501
 502         RefPtr<Action> act;
 503         const char* action = 0;
 504
 505         switch (Config->get_smpte_format()) {
 506         case smpte_23976:
 507                 action = X_("Smpte23976");
 508                 break;
 509         case smpte_24:
 510                 action = X_("Smpte24");
 511                 break;
 512         case smpte_24976:
 513                 action = X_("Smpte24976");
 514                 break;
 515         case smpte_25:
 516                 action = X_("Smpte25");
 517                 break;
 518         case smpte_2997:
 519                 action = X_("Smpte2997");
 520                 break;
 521         case smpte_2997drop:
 522                 action = X_("Smpte2997drop");
 523                 break;
 524         case smpte_30:
 525                 action = X_("Smpte30");
 526                 break;
 527         case smpte_30drop:
 528                 action = X_("Smpte30drop");
 529                 break;
 530         case smpte_5994:
 531                 action = X_("Smpte5994");
 532                 break;
 533         case smpte_60:
 534                 action = X_("Smpte60");
 535                 break;
 536         }
 537
 538         act = ActionManager::get_action (X_("Editor"), action);
 539
 540         if (act) {
 541                 RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
 542                 if (ract && !ract->get_active()) {
 543                         ract->set_active (true);
 544                 }
 545         }
 546 }
 547
 548 void
 549 Editor::update_video_pullup ()
 550 {
 551         ENSURE_GUI_THREAD (mem_fun(*this, &Editor::update_video_pullup));
 552
 553         RefPtr<Action> act;
 554         const char* action = 0;
 555
 556         float pullup = Config->get_video_pullup();
 557
 558         if ( pullup < (-4.1667 - 0.1) * 0.99) {
 559                 action = X_("PullupMinus4Minus1");
 560         } else if ( pullup < (-4.1667) * 0.99 ) {
 561                 action = X_("PullupMinus4");
 562         } else if ( pullup < (-4.1667 + 0.1) * 0.99 ) {
 563                 action = X_("PullupMinus4Plus1");
 564         } else if ( pullup < (-0.1) * 0.99 ) {
 565                 action = X_("PullupMinus1");
 566         } else if (pullup > (4.1667 + 0.1) * 0.99 ) {
 567                 action = X_("PullupPlus4Plus1");
 568         } else if ( pullup > (4.1667) * 0.99 ) {
 569                 action = X_("PullupPlus4");
 570         } else if ( pullup > (4.1667 - 0.1) * 0.99) {
 571                 action = X_("PullupPlus4Minus1");
 572         } else if ( pullup > (0.1) * 0.99 ) {
 573                 action = X_("PullupPlus1");
 574         } else {
 575                 action = X_("PullupNone");
 576         }
 577
 578         act = ActionManager::get_action (X_("Editor"), action);
 579
 580         if (act) {
 581                 RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
 582                 if (ract && !ract->get_active()) {
 583                         ract->set_active (true);
 584                 }
 585         }
 586 }
 587
 588 void
 589 Editor::update_layering_model ()
 590 {
 591         RefPtr<Action> act;
 592
 593         switch (Config->get_layer_model()) {
 594         case LaterHigher:
 595                 act = ActionManager::get_action (X_("Editor"), X_("LayerLaterHigher"));
 596                 break;
 597         case MoveAddHigher:
 598                 act = ActionManager::get_action (X_("Editor"), X_("LayerMoveAddHigher"));
 599                 break;
 600         case AddHigher:
 601                 act = ActionManager::get_action (X_("Editor"), X_("LayerAddHigher"));
 602                 break;
 603         }
 604
 605         if (act) {
 606                 RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
 607                 if (ract && !ract->get_active()) {
 608                         ract->set_active (true);
 609                 }
 610         }
 611 }
 612
 613 void
 614 Editor::set_layer_model (LayerModel model)
 615 {
 616         /* this is driven by a toggle on a radio group, and so is invoked twice,
 617            once for the item that became inactive and once for the one that became
 618            active.
 619         */
 620
 621         RefPtr<Action> act;
 622
 623         switch (model) {
 624         case LaterHigher:
 625                 act = ActionManager::get_action (X_("Editor"), X_("LayerLaterHigher"));
 626                 break;
 627         case MoveAddHigher:
 628                 act = ActionManager::get_action (X_("Editor"), X_("LayerMoveAddHigher"));
 629                 break;
 630         case AddHigher:
 631                 act = ActionManager::get_action (X_("Editor"), X_("LayerAddHigher"));
 632                 break;
 633         }
 634
 635         if (act) {
 636                 RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
 637                 if (ract && ract->get_active() && Config->get_layer_model() != model) {
 638                         Config->set_layer_model (model);
 639                 }
 640         }
 641 }
 642
 643 RefPtr<RadioAction>
 644 Editor::snap_type_action (SnapType type)
 645 {
 646
 647         const char* action = 0;
 648         RefPtr<Action> act;
 649
 650         switch (type) {
 651         case Editing::SnapToFrame:
 652                 action = "snap-to-frame";
 653                 break;
 654         case Editing::SnapToCDFrame:
 655                 action = "snap-to-cd-frame";
 656                 break;
 657         case Editing::SnapToSMPTEFrame:
 658                 action = "snap-to-smpte-frame";
 659                 break;
 660         case Editing::SnapToSMPTESeconds:
 661                 action = "snap-to-smpte-seconds";
 662                 break;
 663         case Editing::SnapToSMPTEMinutes:
 664                 action = "snap-to-smpte-minutes";
 665                 break;
 666         case Editing::SnapToSeconds:
 667                 action = "snap-to-seconds";
 668                 break;
 669         case Editing::SnapToMinutes:
 670                 action = "snap-to-minutes";
 671                 break;
 672         case Editing::SnapToAThirtysecondBeat:
 673                 action = "snap-to-thirtyseconds";
 674                 break;
 675         case Editing::SnapToASixteenthBeat:
 676                 action = "snap-to-asixteenthbeat";
 677                 break;
 678         case Editing::SnapToAEighthBeat:
 679                 action = "snap-to-eighths";
 680                 break;
 681         case Editing::SnapToAQuarterBeat:
 682                 action = "snap-to-quarters";
 683                 break;
 684         case Editing::SnapToAThirdBeat:
 685                 action = "snap-to-thirds";
 686                 break;
 687         case Editing::SnapToBeat:
 688                 action = "snap-to-beat";
 689                 break;
 690         case Editing::SnapToBar:
 691                 action = "snap-to-bar";
 692                 break;
 693         case Editing::SnapToMark:
 694                 action = "snap-to-mark";
 695                 break;
 696         case Editing::SnapToEditCursor:
 697                 action = "snap-to-edit-cursor";
 698                 break;
 699         case Editing::SnapToRegionStart:
 700                 action = "snap-to-region-start";
 701                 break;
 702         case Editing::SnapToRegionEnd:
 703                 action = "snap-to-region-end";
 704                 break;
 705         case Editing::SnapToRegionSync:
 706                 action = "snap-to-region-sync";
 707                 break;
 708         case Editing::SnapToRegionBoundary:
 709                 action = "snap-to-region-boundary";
 710                 break;
 711         default:
 712                 fatal << string_compose (_("programming error: %1: %2"), "Editor: impossible snap-to type", (int) type) << endmsg;
 713                 /*NOTREACHED*/
 714         }
 715
 716         act = ActionManager::get_action (X_("Snap"), action);
 717
 718         if (act) {
 719                 RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
 720                 return ract;
 721
 722         } else  {
 723                 error << string_compose (_("programming error: %1"), "Editor::snap_type_chosen could not find action to match type.") << endmsg;
 724                 return RefPtr<RadioAction>();
 725         }
 726 }
 727
 728 void
 729 Editor::snap_type_chosen (SnapType type)
 730 {
 731         /* this is driven by a toggle on a radio group, and so is invoked twice,
 732            once for the item that became inactive and once for the one that became
 733            active.
 734         */
 735
 736         RefPtr<RadioAction> ract = snap_type_action (type);
 737
 738         if (ract && ract->get_active()) {
 739                 set_snap_to (type);
 740         }
 741 }
 742
 743 RefPtr<RadioAction>
 744 Editor::snap_mode_action (SnapMode mode)
 745 {
 746         const char* action = 0;
 747         RefPtr<Action> act;
 748
 749         switch (mode) {
 750         case Editing::SnapNormal:
 751                 action = X_("snap-normal");
 752                 break;
 753         case Editing::SnapMagnetic:
 754                 action = X_("snap-magnetic");
 755                 break;
 756         default:
 757                 fatal << string_compose (_("programming error: %1: %2"), "Editor: impossible snap mode type", (int) mode) << endmsg;
 758                 /*NOTREACHED*/
 759         }
 760
 761         act = ActionManager::get_action (X_("Editor"), action);
 762
 763         if (act) {
 764                 RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
 765                 return ract;
 766
 767         } else  {
 768                 error << string_compose (_("programming error: %1: %2"), "Editor::snap_mode_chosen could not find action to match mode.", action) << endmsg;
 769                 return RefPtr<RadioAction> ();
 770         }
 771 }
 772
 773 void
 774 Editor::snap_mode_chosen (SnapMode mode)
 775 {
 776         /* this is driven by a toggle on a radio group, and so is invoked twice,
 777            once for the item that became inactive and once for the one that became
 778            active.
 779         */
 780
 781         RefPtr<RadioAction> ract = snap_mode_action (mode);
 782
 783         if (ract && ract->get_active()) {
 784                 set_snap_mode (mode);
 785         }
 786 }
 787
 788
 789 RefPtr<RadioAction>
 790 Editor::zoom_focus_action (ZoomFocus focus)
 791 {
 792         const char* action = 0;
 793         RefPtr<Action> act;
 794
 795         switch (focus) {
 796         case ZoomFocusLeft:
 797                 action = X_("zoom-focus-left");
 798                 break;
 799         case ZoomFocusRight:
 800                 action = X_("zoom-focus-right");
 801                 break;
 802         case ZoomFocusCenter:
 803                 action = X_("zoom-focus-center");
 804                 break;
 805         case ZoomFocusPlayhead:
 806                 action = X_("zoom-focus-playhead");
 807                 break;
 808         case ZoomFocusEdit:
 809                 action = X_("zoom-focus-edit");
 810                 break;
 811         default:
 812                 fatal << string_compose (_("programming error: %1: %2"), "Editor: impossible focus type", (int) focus) << endmsg;
 813                 /*NOTREACHED*/
 814         }
 815
 816         act = ActionManager::get_action (X_("Zoom"), action);
 817
 818         if (act) {
 819                 RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
 820                 return ract;
 821         } else {
 822                 error << string_compose (_("programming error: %1: %2"), "Editor::zoom_focus_action could not find action to match focus.", action) << endmsg;
 823         }
 824
 825         return RefPtr<RadioAction> ();
 826 }
 827
 828 void
 829 Editor::zoom_focus_chosen (ZoomFocus focus)
 830 {
 831         /* this is driven by a toggle on a radio group, and so is invoked twice,
 832            once for the item that became inactive and once for the one that became
 833            active.
 834         */
 835
 836         RefPtr<RadioAction> ract = zoom_focus_action (focus);
 837
 838         if (ract && ract->get_active()) {
 839                 set_zoom_focus (focus);
 840         }
 841 }
 842
 843 void
 844 Editor::smpte_fps_chosen (SmpteFormat format)
 845 {
 846         /* this is driven by a toggle on a radio group, and so is invoked twice,
 847            once for the item that became inactive and once for the one that became
 848            active.
 849         */
 850
 851         if (session) {
 852
 853                 RefPtr<Action> act;
 854
 855                 switch (format) {
 856                         case smpte_23976:
 857                                 act = ActionManager::get_action (X_("Editor"), X_("Smpte23976"));
 858                          break;
 859                         case smpte_24:
 860                                 act = ActionManager::get_action (X_("Editor"), X_("Smpte24"));
 861                          break;
 862                         case smpte_24976:
 863                                 act = ActionManager::get_action (X_("Editor"), X_("Smpte24976"));
 864                          break;
 865                         case smpte_25:
 866                                 act = ActionManager::get_action (X_("Editor"), X_("Smpte25"));
 867                          break;
 868                         case smpte_2997:
 869                                 act = ActionManager::get_action (X_("Editor"), X_("Smpte2997"));
 870                          break;
 871                         case smpte_2997drop:
 872                                 act = ActionManager::get_action (X_("Editor"), X_("Smpte2997drop"));
 873                          break;
 874                         case smpte_30:
 875                                 act = ActionManager::get_action (X_("Editor"), X_("Smpte30"));
 876                          break;
 877                         case smpte_30drop:
 878                                 act = ActionManager::get_action (X_("Editor"), X_("Smpte30drop"));
 879                          break;
 880                         case smpte_5994:
 881                                 act = ActionManager::get_action (X_("Editor"), X_("Smpte5994"));
 882                          break;
 883                         case smpte_60:
 884                                 act = ActionManager::get_action (X_("Editor"), X_("Smpte60"));
 885                          break;
 886                         default:
 887                                 cerr << "Editor received unexpected smpte type" << endl;
 888                 }
 889
 890                 if (act) {
 891                         RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
 892                         if (ract && ract->get_active()) {
 893                                 session->set_smpte_format (format);
 894                         }
 895                 }
 896         }
 897 }
 898
 899 void
 900 Editor::video_pullup_chosen (Session::PullupFormat pullup)
 901 {
 902         /* this is driven by a toggle on a radio group, and so is invoked twice,
 903            once for the item that became inactive and once for the one that became
 904            active.
 905         */
 906
 907         const char* action = 0;
 908
 909         RefPtr<Action> act;
 910
 911         float pull = 0.0;
 912
 913         switch (pullup) {
 914         case Session::pullup_Plus4Plus1:
 915                 pull = 4.1667 + 0.1;
 916                 action = X_("PullupPlus4Plus1");
 917                 break;
 918         case Session::pullup_Plus4:
 919                 pull = 4.1667;
 920                 action = X_("PullupPlus4");
 921                 break;
 922         case Session::pullup_Plus4Minus1:
 923                 pull = 4.1667 - 0.1;
 924                 action = X_("PullupPlus4Minus1");
 925                 break;
 926         case Session::pullup_Plus1:
 927                 pull = 0.1;
 928                 action = X_("PullupPlus1");
 929                 break;
 930         case Session::pullup_None:
 931                 pull = 0.0;
 932                 action = X_("PullupNone");
 933                 break;
 934         case Session::pullup_Minus1:
 935                 pull = -0.1;
 936                 action = X_("PullupMinus1");
 937                 break;
 938         case Session::pullup_Minus4Plus1:
 939                 pull = -4.1667 + 0.1;
 940                 action = X_("PullupMinus4Plus1");
 941                 break;
 942         case Session::pullup_Minus4:
 943                 pull = -4.1667;
 944                 action = X_("PullupMinus4");
 945                 break;
 946         case Session::pullup_Minus4Minus1:
 947                 pull = -4.1667 - 0.1;
 948                 action = X_("PullupMinus4Minus1");
 949                 break;
 950         default:
 951                 fatal << string_compose (_("programming error: %1"), "Session received unexpected pullup type") << endmsg;
 952                 /*NOTREACHED*/
 953         }
 954
 955         act = ActionManager::get_action (X_("Editor"), action);
 956
 957         if (act) {
 958                 RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
 959                 if (ract && ract->get_active()) {
 960                         Config->set_video_pullup ( pull );
 961                 }
 962
 963         } else  {
 964                 error << string_compose (_("programming error: %1"), "Editor::video_pullup_chosen could not find action to match pullup.") << endmsg;
 965         }
 966 }
 967
 968 void
 969 Editor::update_subframes_per_frame ()
 970 {
 971         ENSURE_GUI_THREAD (mem_fun(*this, &Editor::update_subframes_per_frame));
 972
 973         RefPtr<Action> act;
 974         const char* action = 0;
 975
 976         uint32_t sfpf = Config->get_subframes_per_frame();
 977
 978         if (sfpf == 80) {
 979                 action = X_("Subframes80");
 980         } else if (sfpf == 100) {
 981                 action = X_("Subframes100");
 982         } else {
 983                 warning << string_compose (_("Configuraton is using unhandled subframes per frame value: %1"), sfpf) << endmsg;
 984                 /*NOTREACHED*/
 985                 return;
 986         }
 987
 988         act = ActionManager::get_action (X_("Editor"), action);
 989
 990         if (act) {
 991                 RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
 992                 if (ract && !ract->get_active()) {
 993                         ract->set_active (true);
 994                 }
 995         }
 996 }
 997
 998 void
 999 Editor::subframes_per_frame_chosen (uint32_t sfpf)
1000 {
1001         /* this is driven by a toggle on a radio group, and so is invoked twice,
1002            once for the item that became inactive and once for the one that became
1003            active.
1004         */
1005
1006         const char* action = 0;
1007
1008         RefPtr<Action> act;
1009
1010         if (sfpf == 80) {
1011                 action = X_("Subframes80");
1012         } else if (sfpf == 100) {
1013                 action = X_("Subframes100");
1014         } else {
1015                 fatal << string_compose (_("programming error: %1 %2"), "Session received unexpected subframes per frame value: ", sfpf) << endmsg;
1016                 /*NOTREACHED*/
1017         }
1018
1019         act = ActionManager::get_action (X_("Editor"), action);
1020
1021         if (act) {
1022                 RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
1023                 if (ract && ract->get_active()) {
1024                         Config->set_subframes_per_frame ((uint32_t) rint (sfpf));
1025                 }
1026
1027         } else  {
1028                 error << string_compose (_("programming error: %1"), "Editor::subframes_per_frame_chosen could not find action to match value.") << endmsg;
1029         }
1030 }
1031
1032 void
1033 Editor::toggle_auto_xfade ()
1034 {
1035         ActionManager::toggle_config_state ("Editor", "toggle-auto-xfades", &Configuration::set_auto_xfade, &Configuration::get_auto_xfade);
1036 }
1037
1038 void
1039 Editor::toggle_xfades_active ()
1040 {
1041         ActionManager::toggle_config_state ("Editor", "toggle-xfades-active", &Configuration::set_xfades_active, &Configuration::get_xfades_active);
1042 }
1043
1044 void
1045 Editor::toggle_xfade_visibility ()
1046 {
1047         ActionManager::toggle_config_state ("Editor", "toggle-xfades-visibility", &Configuration::set_xfades_visible, &Configuration::get_xfades_visible);
1048 }
1049
1050 void
1051 Editor::parameter_changed (const char* parameter_name)
1052 {
1053 #define PARAM_IS(x) (!strcmp (parameter_name, (x)))
1054
1055         ENSURE_GUI_THREAD (bind (mem_fun (*this, &Editor::parameter_changed), parameter_name));
1056
1057         if (PARAM_IS ("auto-loop")) {
1058                 update_loop_range_view (true);
1059         } else if (PARAM_IS ("punch-in")) {
1060                 update_punch_range_view (true);
1061         } else if (PARAM_IS ("punch-out")) {
1062                 update_punch_range_view (true);
1063         } else if (PARAM_IS ("layer-model")) {
1064                 update_layering_model ();
1065         } else if (PARAM_IS ("smpte-format")) {
1066                 update_smpte_mode ();
1067                 update_just_smpte ();
1068         } else if (PARAM_IS ("video-pullup")) {
1069                 update_video_pullup ();
1070         } else if (PARAM_IS ("xfades-active")) {
1071                 ActionManager::map_some_state ("Editor", "toggle-xfades-active", &Configuration::get_xfades_active);
1072         } else if (PARAM_IS ("xfades-visible")) {
1073                 ActionManager::map_some_state ("Editor", "toggle-xfades-visible", &Configuration::get_xfades_visible);
1074         } else if (PARAM_IS ("auto-xfade")) {
1075                 ActionManager::map_some_state ("Editor", "toggle-auto-xfades", &Configuration::get_auto_xfade);
1076         } else if (PARAM_IS ("xfade-model")) {
1077                 update_crossfade_model ();
1078         } else if (PARAM_IS ("edit-mode")) {
1079                 edit_mode_selector.set_active_text (edit_mode_to_string (Config->get_edit_mode()));
1080         } else if (PARAM_IS ("subframes-per-frame")) {
1081                 update_subframes_per_frame ();
1082                 update_just_smpte ();
1083         }
1084
1085 #undef PARAM_IS
1086 }