Option to fit a route group to the editor window.
[ardour.git] / gtk2_ardour / editor_actions.cc
index e84a4bfffe6605f5e4c618ff87414166e41c350d..1799938dabc08320afe1f4d2018c7a8f7636bc52 100644 (file)
@@ -28,6 +28,8 @@
 #include "time_axis_view.h"
 #include "utils.h"
 #include "i18n.h"
+#include "audio_time_axis.h"
+#include "editor_group_tabs.h"
 
 using namespace Gtk;
 using namespace Glib;
@@ -94,14 +96,11 @@ Editor::register_actions ()
        ActionManager::register_action (editor_actions, X_("Tools"), _("Tools"));
        ActionManager::register_action (editor_actions, X_("TrimMenu"), _("Trim"));
        ActionManager::register_action (editor_actions, X_("View"), _("View"));
-       ActionManager::register_action (editor_actions, X_("WaveformMenu"), _("Waveforms"));
        ActionManager::register_action (editor_actions, X_("ZoomFocus"), _("Zoom Focus"));
        ActionManager::register_action (editor_actions, X_("ZoomMenu"), _("Zoom"));
 
        /* add named actions for the editor */
 
-       ActionManager::register_toggle_action (editor_actions, "link-region-and-track-selection", _("Link Region/Track Selection"), mem_fun (*this, &Editor::toggle_link_region_and_track_selection));
-       ActionManager::register_toggle_action (editor_actions, "automation-follows-regions", _("Automation Follows Regions"), mem_fun (*this, &Editor::toggle_automation_follows_regions));
        ActionManager::register_action (editor_actions, "break-drag", _("Break drag"), mem_fun (*this, &Editor::break_drag));
 
        act = ActionManager::register_toggle_action (editor_actions, "show-editor-mixer", _("Show Editor Mixer"), mem_fun (*this, &Editor::editor_mixer_button_toggled));
@@ -109,24 +108,6 @@ Editor::register_actions ()
        act = ActionManager::register_toggle_action (editor_actions, "show-editor-list", _("Show Editor List"), mem_fun (*this, &Editor::editor_list_button_toggled));
        ActionManager::session_sensitive_actions.push_back (act);
 
-       RadioAction::Group crossfade_model_group;
-
-       act = ActionManager::register_radio_action (editor_actions, crossfade_model_group, "CrossfadesFull", _("Span Entire Overlap"), bind (mem_fun(*this, &Editor::set_crossfade_model), FullCrossfade));
-       ActionManager::session_sensitive_actions.push_back (act);
-       act = ActionManager::register_radio_action (editor_actions, crossfade_model_group, "CrossfadesShort", _("Short"), bind (mem_fun(*this, &Editor::set_crossfade_model), ShortCrossfade));
-       ActionManager::session_sensitive_actions.push_back (act);
-
-       act = ActionManager::register_toggle_action (editor_actions, "toggle-xfades-active", _("Active"), mem_fun(*this, &Editor::toggle_xfades_active));
-       ActionManager::session_sensitive_actions.push_back (act);
-       act = ActionManager::register_toggle_action (editor_actions, "toggle-xfades-visible", _("Show"), mem_fun(*this, &Editor::toggle_xfade_visibility));
-       ActionManager::session_sensitive_actions.push_back (act);
-       act = ActionManager::register_toggle_action (editor_actions, "toggle-auto-xfades", _("Created Automatically"), mem_fun(*this, &Editor::toggle_auto_xfade));
-       ActionManager::session_sensitive_actions.push_back (act);
-
-       act = ActionManager::register_toggle_action (editor_actions, "toggle-region-fades", _("Use Region Fades (global)"), mem_fun(*this, &Editor::toggle_region_fades));
-       ActionManager::session_sensitive_actions.push_back (act);
-       act = ActionManager::register_toggle_action (editor_actions, "toggle-region-fades-visible", _("Show Region Fades"), mem_fun(*this, &Editor::toggle_region_fades_visible));
-       ActionManager::session_sensitive_actions.push_back (act);
        act = ActionManager::register_action (editor_actions, "toggle-selected-region-fade-in", _("Toggle Region Fade In"), bind (mem_fun(*this, &Editor::toggle_selected_region_fades), 1));;
        ActionManager::session_sensitive_actions.push_back (act);
        act = ActionManager::register_action (editor_actions, "toggle-selected-region-fade-out", _("Toggle Region Fade Out"), bind (mem_fun(*this, &Editor::toggle_selected_region_fades), -1));;
@@ -631,7 +612,7 @@ Editor::register_actions ()
        ActionManager::session_sensitive_actions.push_back (act);
        ActionManager::track_selection_sensitive_actions.push_back (act);
 
-       act = ActionManager::register_action (editor_actions, "fit-tracks", _("Fit Selected Tracks"), (mem_fun(*this, &Editor::fit_tracks)));
+       act = ActionManager::register_action (editor_actions, "fit-tracks", _("Fit Selected Tracks"), mem_fun(*this, &Editor::fit_selected_tracks));
        ActionManager::session_sensitive_actions.push_back (act);
        act = ActionManager::register_action (editor_actions, "track-height-largest", _("Largest"), bind (
                        mem_fun(*this, &Editor::set_track_height), TimeAxisView::hLargest));
@@ -825,63 +806,20 @@ Editor::register_actions ()
        
        ActionManager::register_action (editor_actions, X_("importFromSession"), _("Import From Session"), mem_fun(*this, &Editor::session_import_dialog));
 
-       act = ActionManager::register_toggle_action (editor_actions, X_("toggle-waveform-visible"), _("Show Waveforms"), mem_fun (*this, &Editor::toggle_waveform_visibility));
-       ActionManager::track_selection_sensitive_actions.push_back (act);
-
        ActionManager::register_toggle_action (editor_actions, X_("ToggleWaveformsWhileRecording"), _("Show Waveforms While Recording"), mem_fun (*this, &Editor::toggle_waveforms_while_recording));
-       ActionManager::register_toggle_action (editor_actions, X_("ToggleMeasureVisibility"), _("Show Measures"), mem_fun (*this, &Editor::toggle_measure_visibility));
-       
 
-       RadioAction::Group waveform_scale_group;
-       act = ActionManager::register_radio_action (editor_actions, waveform_scale_group, X_("linear-waveforms"), _("Linear"), bind (mem_fun (*this, &Editor::waveform_scale_chosen), Editing::LinearWaveform));
-       ActionManager::track_selection_sensitive_actions.push_back (act);
-       act = ActionManager::register_radio_action (editor_actions, waveform_scale_group, X_("logarithmic-waveforms"), _("Logarithmic"), bind (mem_fun (*this, &Editor::waveform_scale_chosen), Editing::LogWaveform));
-       ActionManager::track_selection_sensitive_actions.push_back (act);
+       ActionManager::register_toggle_action (editor_actions, X_("ToggleSummary"), _("Show Summary"), mem_fun (*this, &Editor::set_summary));
 
+       ActionManager::register_toggle_action (editor_actions, X_("ToggleGroupTabs"), _("Show Group Tabs"), mem_fun (*this, &Editor::set_group_tabs));
+       
+       ActionManager::register_toggle_action (editor_actions, X_("ToggleMeasureVisibility"), _("Show Measures"), mem_fun (*this, &Editor::toggle_measure_visibility));
+       
        /* if there is a logo in the editor canvas, its always visible at startup */
 
        act = ActionManager::register_toggle_action (editor_actions, X_("ToggleLogoVisibility"), _("Show Logo"), mem_fun (*this, &Editor::toggle_logo_visibility));
        Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
        tact->set_active (true);
 
-       RadioAction::Group layer_model_group;
-
-       ActionManager::register_radio_action (editor_actions, layer_model_group,  X_("LayerLaterHigher"), _("Later is Higher"), bind (mem_fun (*this, &Editor::set_layer_model), LaterHigher));
-       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));
-       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));
-
-       RadioAction::Group smpte_group;
-
-       ActionManager::register_radio_action (editor_actions, smpte_group,  X_("Smpte23976"), _("23.976"), bind (mem_fun (*this, &Editor::smpte_fps_chosen), smpte_23976));
-       ActionManager::register_radio_action (editor_actions, smpte_group,  X_("Smpte24"), _("24"), bind (mem_fun (*this, &Editor::smpte_fps_chosen), smpte_24));
-       ActionManager::register_radio_action (editor_actions, smpte_group,  X_("Smpte24976"), _("24.976"), bind (mem_fun (*this, &Editor::smpte_fps_chosen), smpte_24976));
-       ActionManager::register_radio_action (editor_actions, smpte_group,  X_("Smpte25"), _("25"), bind (mem_fun (*this, &Editor::smpte_fps_chosen), smpte_25));
-       ActionManager::register_radio_action (editor_actions, smpte_group,  X_("Smpte2997"), _("29.97"), bind (mem_fun (*this, &Editor::smpte_fps_chosen), smpte_2997));
-       ActionManager::register_radio_action (editor_actions, smpte_group,  X_("Smpte2997drop"), _("29.97 drop"), bind (mem_fun (*this, &Editor::smpte_fps_chosen), smpte_2997drop));
-       ActionManager::register_radio_action (editor_actions, smpte_group,  X_("Smpte30"), _("30"), bind (mem_fun (*this, &Editor::smpte_fps_chosen), smpte_30));
-       ActionManager::register_radio_action (editor_actions, smpte_group,  X_("Smpte30drop"), _("30 drop"), bind (mem_fun (*this, &Editor::smpte_fps_chosen), smpte_30drop));
-       ActionManager::register_radio_action (editor_actions, smpte_group,  X_("Smpte5994"), _("59.94"), bind (mem_fun (*this, &Editor::smpte_fps_chosen), smpte_5994));
-       ActionManager::register_radio_action (editor_actions, smpte_group,  X_("Smpte60"), _("60"), bind (mem_fun (*this, &Editor::smpte_fps_chosen), smpte_60));
-
-       RadioAction::Group pullup_group;
-
-       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));
-       ActionManager::register_radio_action (editor_actions, pullup_group,  X_("PullupPlus4"), _("+4.1667%"), bind (mem_fun (*this, &Editor::video_pullup_chosen), Session::pullup_Plus4));
-       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));
-       ActionManager::register_radio_action (editor_actions, pullup_group,  X_("PullupPlus1"), _("+ 0.1%"), bind (mem_fun (*this, &Editor::video_pullup_chosen), Session::pullup_Plus1));
-       ActionManager::register_radio_action (editor_actions, pullup_group,  X_("PullupNone"), _("None"), bind (mem_fun (*this, &Editor::video_pullup_chosen), Session::pullup_None));
-       ActionManager::register_radio_action (editor_actions, pullup_group,  X_("PullupMinus1"), _("- 0.1%"), bind (mem_fun (*this, &Editor::video_pullup_chosen), Session::pullup_Minus1));
-       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));
-       ActionManager::register_radio_action (editor_actions, pullup_group,  X_("PullupMinus4"), _("-4.1667%"), bind (mem_fun (*this, &Editor::video_pullup_chosen), Session::pullup_Minus4));
-       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));
-
-       RadioAction::Group subframe_group;
-
-       ActionManager::register_radio_action (editor_actions, subframe_group,  X_("Subframes80"), _("80 per frame"), bind (mem_fun (*this, 
-&Editor::subframes_per_frame_chosen), 80));
-       ActionManager::register_radio_action (editor_actions, subframe_group,  X_("Subframes100"), _("100 per frame"), bind (mem_fun (*this, 
-&Editor::subframes_per_frame_chosen), 100));
-
        ActionManager::add_action_group (rl_actions);
        ActionManager::add_action_group (ruler_actions);
        ActionManager::add_action_group (zoom_actions);
@@ -941,22 +879,32 @@ Editor::toggle_ruler_visibility (RulerType rt)
 }
 
 void
-Editor::toggle_waveform_visibility ()
+Editor::toggle_waveforms_while_recording ()
 {
-       Glib::RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("toggle-waveform-visible"));
+       Glib::RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("ToggleWaveformsWhileRecording"));
        if (act) {
                Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
-               set_show_waveforms (tact->get_active());
+               set_show_waveforms_recording (tact->get_active());
        }
 }
 
 void
-Editor::toggle_waveforms_while_recording ()
+Editor::set_summary ()
 {
-       Glib::RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("ToggleWaveformsWhileRecording"));
+       Glib::RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("ToggleSummary"));
        if (act) {
-               Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
-               set_show_waveforms_recording (tact->get_active());
+               Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic (act);
+               session->config.set_show_summary (tact->get_active ());
+       }
+}
+
+void
+Editor::set_group_tabs ()
+{
+       Glib::RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("ToggleGroupTabs"));
+       if (act) {
+               Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic (act);
+               session->config.set_show_group_tabs (tact->get_active ());
        }
 }
 
@@ -987,233 +935,6 @@ Editor::toggle_logo_visibility ()
        }
 }
 
-void
-Editor::waveform_scale_chosen (Editing::WaveformScale ws)
-{
-       RefPtr<Action> act;
-
-       /* this is driven by a toggle on a radio group, and so is invoked twice,
-          once for the item that became inactive and once for the one that became
-          active.
-       */
-
-       switch (ws) {
-       case LinearWaveform:
-               act = ActionManager::get_action (X_("Editor"), X_("linear-waveforms"));
-               break;
-       case LogWaveform:
-               act = ActionManager::get_action (X_("Editor"), X_("logarithmic-waveforms"));
-               break;
-       }
-       
-       if (act) {
-               RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
-               if (ract && ract->get_active()) {
-                       set_waveform_scale (ws);
-               }
-       }
-}
-
-void
-Editor::set_crossfade_model (CrossfadeModel model)
-{
-       RefPtr<Action> act;
-
-       /* this is driven by a toggle on a radio group, and so is invoked twice,
-          once for the item that became inactive and once for the one that became
-          active.
-       */
-
-       switch (model) {
-       case FullCrossfade:
-               act = ActionManager::get_action (X_("Editor"), X_("CrossfadesFull"));
-               break;
-       case ShortCrossfade:
-               act = ActionManager::get_action (X_("Editor"), X_("CrossfadesShort"));
-               break;
-       }
-       
-       if (act) {
-               RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
-               if (ract && ract->get_active()) {
-                       session->config.set_xfade_model (model);
-               }
-       }
-}
-
-void
-Editor::update_crossfade_model ()
-{
-       RefPtr<Action> act;
-
-       switch (session->config.get_xfade_model()) {
-       case FullCrossfade:
-               act = ActionManager::get_action (X_("Editor"), X_("CrossfadesFull"));
-               break;
-       case ShortCrossfade:
-               act = ActionManager::get_action (X_("Editor"), X_("CrossfadesShort"));
-               break;
-       }
-
-       if (act) {
-               RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
-               if (ract && !ract->get_active()) {
-                       ract->set_active (true);
-               }
-       }
-}
-
-
-void
-Editor::update_smpte_mode ()
-{
-       ENSURE_GUI_THREAD(mem_fun(*this, &Editor::update_smpte_mode));
-
-       RefPtr<Action> act;
-       const char* action = 0;
-
-       switch (session->config.get_smpte_format()) {
-       case smpte_23976:
-               action = X_("Smpte23976");
-               break;
-       case smpte_24:
-               action = X_("Smpte24");
-               break;
-       case smpte_24976:
-               action = X_("Smpte24976");
-               break;
-       case smpte_25:
-               action = X_("Smpte25");
-               break;
-       case smpte_2997:
-               action = X_("Smpte2997");
-               break;
-       case smpte_2997drop:
-               action = X_("Smpte2997drop");
-               break;
-       case smpte_30:
-               action = X_("Smpte30");
-               break;
-       case smpte_30drop:
-               action = X_("Smpte30drop");
-               break;
-       case smpte_5994:
-               action = X_("Smpte5994");
-               break;
-       case smpte_60:
-               action = X_("Smpte60");
-               break;
-       }
-
-       act = ActionManager::get_action (X_("Editor"), action);
-
-       if (act) {
-               RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
-               if (ract && !ract->get_active()) {
-                       ract->set_active (true);
-               }
-       }
-}
-
-void
-Editor::update_video_pullup ()
-{
-       ENSURE_GUI_THREAD (mem_fun(*this, &Editor::update_video_pullup));
-
-       RefPtr<Action> act;
-       const char* action = 0;
-
-       float pullup = Config->get_video_pullup();
-
-       if ( pullup < (-4.1667 - 0.1) * 0.99) {
-               action = X_("PullupMinus4Minus1");
-       } else if ( pullup < (-4.1667) * 0.99 ) {
-               action = X_("PullupMinus4");
-       } else if ( pullup < (-4.1667 + 0.1) * 0.99 ) {
-               action = X_("PullupMinus4Plus1");
-       } else if ( pullup < (-0.1) * 0.99 ) {
-               action = X_("PullupMinus1");
-       } else if (pullup > (4.1667 + 0.1) * 0.99 ) {
-               action = X_("PullupPlus4Plus1");
-       } else if ( pullup > (4.1667) * 0.99 ) {
-               action = X_("PullupPlus4");
-       } else if ( pullup > (4.1667 - 0.1) * 0.99) {
-               action = X_("PullupPlus4Minus1");
-       } else if ( pullup > (0.1) * 0.99 ) {
-               action = X_("PullupPlus1");
-       } else {
-               action = X_("PullupNone");
-       }
-
-       act = ActionManager::get_action (X_("Editor"), action);
-
-       if (act) {
-               RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
-               if (ract && !ract->get_active()) {
-                       ract->set_active (true);
-               }
-       }
-}
-
-void
-Editor::update_layering_model ()
-{
-       RefPtr<Action> act;
-
-       assert (session);
-
-       switch (session->config.get_layer_model()) {
-       case LaterHigher:
-               act = ActionManager::get_action (X_("Editor"), X_("LayerLaterHigher"));
-               break;
-       case MoveAddHigher:
-               act = ActionManager::get_action (X_("Editor"), X_("LayerMoveAddHigher"));
-               break;
-       case AddHigher:
-               act = ActionManager::get_action (X_("Editor"), X_("LayerAddHigher"));
-               break;
-       }
-
-       if (act) {
-               RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
-               if (ract && !ract->get_active()) {
-                       ract->set_active (true);
-               }
-       }
-}
-
-void
-Editor::set_layer_model (LayerModel model)
-{
-       /* this is driven by a toggle on a radio group, and so is invoked twice,
-          once for the item that became inactive and once for the one that became
-          active.
-       */
-
-       assert (session);
-
-       RefPtr<Action> act;
-
-       switch (model) {
-       case LaterHigher:
-               act = ActionManager::get_action (X_("Editor"), X_("LayerLaterHigher"));
-               break;
-       case MoveAddHigher:
-               act = ActionManager::get_action (X_("Editor"), X_("LayerMoveAddHigher"));
-               break;
-       case AddHigher:
-               act = ActionManager::get_action (X_("Editor"), X_("LayerAddHigher"));
-               break;
-       }
-       
-       if (act) {
-               RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
-               if (ract && ract->get_active() && session->config.get_layer_model() != model) {
-                       session->config.set_layer_model (model);
-               }
-       }
-}
-
 RefPtr<RadioAction>
 Editor::snap_type_action (SnapType type)
 {
@@ -1539,288 +1260,65 @@ Editor::zoom_focus_chosen (ZoomFocus focus)
        }
 }
 
-void
-Editor::smpte_fps_chosen (SmpteFormat format)
-{
-       /* this is driven by a toggle on a radio group, and so is invoked twice,
-          once for the item that became inactive and once for the one that became
-          active.
-       */
-
-       if (session) {
-
-               RefPtr<Action> act;
-
-               switch (format) {
-                       case smpte_23976: 
-                               act = ActionManager::get_action (X_("Editor"), X_("Smpte23976"));
-                        break;
-                       case smpte_24: 
-                               act = ActionManager::get_action (X_("Editor"), X_("Smpte24"));
-                        break;
-                       case smpte_24976: 
-                               act = ActionManager::get_action (X_("Editor"), X_("Smpte24976"));
-                        break;
-                       case smpte_25: 
-                               act = ActionManager::get_action (X_("Editor"), X_("Smpte25"));
-                        break;
-                       case smpte_2997: 
-                               act = ActionManager::get_action (X_("Editor"), X_("Smpte2997"));
-                        break;
-                       case smpte_2997drop: 
-                               act = ActionManager::get_action (X_("Editor"), X_("Smpte2997drop"));
-                        break;
-                       case smpte_30: 
-                               act = ActionManager::get_action (X_("Editor"), X_("Smpte30"));
-                        break;
-                       case smpte_30drop: 
-                               act = ActionManager::get_action (X_("Editor"), X_("Smpte30drop"));
-                        break;
-                       case smpte_5994: 
-                               act = ActionManager::get_action (X_("Editor"), X_("Smpte5994"));
-                        break;
-                       case smpte_60: 
-                               act = ActionManager::get_action (X_("Editor"), X_("Smpte60"));
-                        break;
-                       default:
-                               cerr << "Editor received unexpected smpte type" << endl;
-               }
-
-               if (act) {
-                       RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
-                       if (ract && ract->get_active()) {
-                               session->set_smpte_format (format);
-                       }
-               }
-       }
-}
-
-void
-Editor::video_pullup_chosen (Session::PullupFormat pullup)
-{
-       /* this is driven by a toggle on a radio group, and so is invoked twice,
-          once for the item that became inactive and once for the one that became
-          active.
-       */
-
-       const char* action = 0;
-
-       RefPtr<Action> act;
-       
-       float pull = 0.0;
-       
-       switch (pullup) {
-       case Session::pullup_Plus4Plus1:
-               pull = 4.1667 + 0.1;
-               action = X_("PullupPlus4Plus1");
-               break;
-       case Session::pullup_Plus4:
-               pull = 4.1667;
-               action = X_("PullupPlus4");
-               break;
-       case Session::pullup_Plus4Minus1:
-               pull = 4.1667 - 0.1;
-               action = X_("PullupPlus4Minus1");
-               break;
-       case Session::pullup_Plus1:
-               pull = 0.1;
-               action = X_("PullupPlus1");
-               break;
-       case Session::pullup_None:
-               pull = 0.0;
-               action = X_("PullupNone");
-               break;
-       case Session::pullup_Minus1:
-               pull = -0.1;
-               action = X_("PullupMinus1");
-               break;
-       case Session::pullup_Minus4Plus1:
-               pull = -4.1667 + 0.1;
-               action = X_("PullupMinus4Plus1");
-               break;
-       case Session::pullup_Minus4:
-               pull = -4.1667;
-               action = X_("PullupMinus4");
-               break;
-       case Session::pullup_Minus4Minus1:
-               pull = -4.1667 - 0.1;
-               action = X_("PullupMinus4Minus1");
-               break;
-       default:
-               fatal << string_compose (_("programming error: %1"), "Session received unexpected pullup type") << endmsg;
-               /*NOTREACHED*/
-       }
-       
-       act = ActionManager::get_action (X_("Editor"), action);
-       
-       if (act) {
-               RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
-               if (ract && ract->get_active()) {
-                       Config->set_video_pullup ( pull );
-               }
-               
-       } else  {
-               error << string_compose (_("programming error: %1"), "Editor::video_pullup_chosen could not find action to match pullup.") << endmsg;
-       }
-}
-
-void
-Editor::update_subframes_per_frame ()
-{
-       ENSURE_GUI_THREAD (mem_fun(*this, &Editor::update_subframes_per_frame));
-
-       RefPtr<Action> act;
-       const char* action = 0;
-
-       uint32_t const sfpf = session->config.get_subframes_per_frame();
-
-       if (sfpf == 80) {
-               action = X_("Subframes80");
-       } else if (sfpf == 100) {
-               action = X_("Subframes100");
-       } else {
-               warning << string_compose (_("Configuraton is using unhandled subframes per frame value: %1"), sfpf) << endmsg;
-               /*NOTREACHED*/
-               return;
-       }
-
-       act = ActionManager::get_action (X_("Editor"), action);
-
-       if (act) {
-               RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
-               if (ract && !ract->get_active()) {
-                       ract->set_active (true);
-               }
-       }
-}
-
-void
-Editor::subframes_per_frame_chosen (uint32_t sfpf)
-{
-       /* this is driven by a toggle on a radio group, and so is invoked twice,
-          once for the item that became inactive and once for the one that became
-          active.
-       */
-
-       const char* action = 0;
-
-       RefPtr<Action> act;
-       
-       if (sfpf == 80) {
-               action = X_("Subframes80");
-       } else if (sfpf == 100) {       
-               action = X_("Subframes100");
-       } else {
-               fatal << string_compose (_("programming error: %1 %2"), "Session received unexpected subframes per frame value: ", sfpf) << endmsg;
-               /*NOTREACHED*/
-       }
-       
-       act = ActionManager::get_action (X_("Editor"), action);
-       
-       if (act) {
-               RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
-               if (ract && ract->get_active()) {
-                       session->config.set_subframes_per_frame ((uint32_t) rint (sfpf));
-               }
-               
-       } else  {
-               error << string_compose (_("programming error: %1"), "Editor::subframes_per_frame_chosen could not find action to match value.") << endmsg;
-       }
-}
-
-void
-Editor::toggle_region_fades ()
-{
-       ActionManager::toggle_config_state_foo ("Editor", "toggle-region-fades", mem_fun (session->config, &SessionConfiguration::set_use_region_fades), mem_fun (session->config, &SessionConfiguration::get_use_region_fades));
-}
-
-void
-Editor::toggle_region_fades_visible ()
-{
-       ActionManager::toggle_config_state_foo ("Editor", "toggle-region-fades-visible", mem_fun (session->config, &SessionConfiguration::set_show_region_fades), mem_fun (session->config, &SessionConfiguration::get_show_region_fades));
-}
-
-void
-Editor::toggle_auto_xfade ()
-{
-       ActionManager::toggle_config_state_foo ("Editor", "toggle-auto-xfades", mem_fun (session->config, &SessionConfiguration::set_auto_xfade), mem_fun (session->config, &SessionConfiguration::get_auto_xfade));
-}
-
-void
-Editor::toggle_xfades_active ()
-{
-       ActionManager::toggle_config_state_foo ("Editor", "toggle-xfades-active", mem_fun (session->config, &SessionConfiguration::set_xfades_active), mem_fun (session->config, &SessionConfiguration::get_xfades_active));
-}
-
-void
-Editor::toggle_xfade_visibility ()
-{
-       ActionManager::toggle_config_state_foo ("Editor", "toggle-xfades-visible", mem_fun (session->config, &SessionConfiguration::set_xfades_visible), mem_fun (session->config, &SessionConfiguration::get_xfades_visible));
-}
-
-void
-Editor::toggle_link_region_and_track_selection ()
-{
-       ActionManager::toggle_config_state ("Editor", "link-region-and-track-selection", &RCConfiguration::set_link_region_and_track_selection, &RCConfiguration::get_link_region_and_track_selection);
-}
-
-void
-Editor::toggle_automation_follows_regions ()
-{
-       ActionManager::toggle_config_state ("Editor", "automation-follows-regions", &RCConfiguration::set_automation_follows_regions, &RCConfiguration::get_automation_follows_regions);
-}
-
 /** A Configuration parameter has changed.
  * @param parameter_name Name of the changed parameter.
  */
 void
-Editor::parameter_changed (const char* parameter_name)
+Editor::parameter_changed (std::string p)
 {
-#define PARAM_IS(x) (!strcmp (parameter_name, (x)))
-       //cerr << "Editor::parameter_changed: " << parameter_name << endl;
-       ENSURE_GUI_THREAD (bind (mem_fun (*this, &Editor::parameter_changed), parameter_name));
+       ENSURE_GUI_THREAD (bind (mem_fun (*this, &Editor::parameter_changed), p));
 
-       if (PARAM_IS ("auto-loop")) {
+       if (p == "auto-loop") {
                update_loop_range_view (true);
-       } else if (PARAM_IS ("punch-in")) {
+       } else if (p == "punch-in") {
                update_punch_range_view (true);
-       } else if (PARAM_IS ("punch-out")) {
+       } else if (p == "punch-out") {
                update_punch_range_view (true);
-       } else if (PARAM_IS ("layer-model")) {
-               update_layering_model ();
-       } else if (PARAM_IS ("smpte-format")) {
-               update_smpte_mode ();
+       } else if (p == "smpte-format") {
                update_just_smpte ();
-       } else if (PARAM_IS ("video-pullup")) {
-               update_video_pullup ();
-       } else if (PARAM_IS ("xfades-active")) {
-               ActionManager::map_some_state ("Editor", "toggle-xfades-active", mem_fun (session->config, &SessionConfiguration::get_xfades_active));
-       } else if (PARAM_IS ("xfades-visible")) {
-               ActionManager::map_some_state ("Editor", "toggle-xfades-visible", mem_fun (session->config, &SessionConfiguration::get_xfades_visible));
+       } else if (p == "xfades-visible") {
                update_xfade_visibility ();
-       } else if (PARAM_IS ("show-region-fades")) {
-               ActionManager::map_some_state ("Editor", "toggle-region-fades-visible", mem_fun (session->config, &SessionConfiguration::get_show_region_fades));
+       } else if (p == "show-region-fades") {
                update_region_fade_visibility ();
-       } else if (PARAM_IS ("use-region-fades")) {
-               ActionManager::map_some_state ("Editor", "toggle-region-fades", mem_fun (session->config, &SessionConfiguration::get_use_region_fades));
-       } else if (PARAM_IS ("auto-xfade")) {
-               ActionManager::map_some_state ("Editor", "toggle-auto-xfades", mem_fun (session->config, &SessionConfiguration::get_auto_xfade));
-       } else if (PARAM_IS ("xfade-model")) {
-               update_crossfade_model ();
-       } else if (PARAM_IS ("edit-mode")) {
+       } else if (p == "edit-mode") {
                edit_mode_selector.set_active_text (edit_mode_to_string (Config->get_edit_mode()));
-       } else if (PARAM_IS ("subframes-per-frame")) {
-               update_subframes_per_frame ();
+       } else if (p == "subframes-per-frame") {
                update_just_smpte ();
-       } else if (PARAM_IS ("show-track-meters")) {
+       } else if (p == "show-track-meters") {
                toggle_meter_updating();
-       } else if (PARAM_IS ("link-region-and-track-selection")) {
-               ActionManager::map_some_state ("Editor", "link-region-and-track-selection", &RCConfiguration::get_link_region_and_track_selection);
-       } else if (PARAM_IS ("automation-follows-regions")) {
-               ActionManager::map_some_state ("Editor", "automation-follows-regions", &RCConfiguration::get_automation_follows_regions);
-       }
+       } else if (p == "show-summary") {
+               
+               bool const s = session->config.get_show_summary ();
+               if (s) {
+                       _summary->show ();
+               } else {
+                       _summary->hide ();
+               }
+
+               Glib::RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("ToggleSummary"));
+               if (act) {
+                       Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic (act);
+                       if (tact->get_active () != s) {
+                               tact->set_active (s);
+                       }
+               }
+       } else if (p == "show-group-tabs") {
+
+               bool const s = session->config.get_show_group_tabs ();
+               if (s) {
+                       _group_tabs->show ();
+               } else {
+                       _group_tabs->hide ();
+               }
 
-#undef PARAM_IS
+               Glib::RefPtr<Action> act = ActionManager::get_action (X_("Editor"), X_("ToggleGroupTabs"));
+               if (act) {
+                       Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic (act);
+                       if (tact->get_active () != s) {
+                               tact->set_active (s);
+                       }
+               }
+       }
 }
 
 void