+
+void
+Mixer_UI::show_vca_slaves (boost::shared_ptr<VCA> vca)
+{
+ boost::shared_ptr<VCA> v = spilled_vca.lock();
+ if (v != vca) {
+ spilled_vca = vca;
+ show_vca_change (vca); /* EMIT SIGNAL */
+ if (vca) {
+ _group_tabs->hide ();
+ } else {
+ _group_tabs->show ();
+ }
+ redisplay_track_list ();
+ }
+}
+
+bool
+Mixer_UI::showing_vca_slaves_for (boost::shared_ptr<VCA> vca) const
+{
+ return vca == spilled_vca.lock();
+}
+
+void
+Mixer_UI::register_actions ()
+{
+ Glib::RefPtr<ActionGroup> group = myactions.create_action_group (X_("Mixer"));
+
+ myactions.register_action (group, "solo", _("Toggle Solo on Mixer-Selected Tracks/Busses"), sigc::mem_fun (*this, &Mixer_UI::solo_action));
+ myactions.register_action (group, "mute", _("Toggle Mute on Mixer-Selected Tracks/Busses"), sigc::mem_fun (*this, &Mixer_UI::mute_action));
+ myactions.register_action (group, "recenable", _("Toggle Rec-enable on Mixer-Selected Tracks/Busses"), sigc::mem_fun (*this, &Mixer_UI::rec_enable_action));
+ myactions.register_action (group, "increment-gain", _("Decrease Gain on Mixer-Selected Tracks/Busses"), sigc::mem_fun (*this, &Mixer_UI::step_gain_up_action));
+ myactions.register_action (group, "decrement-gain", _("Increase Gain on Mixer-Selected Tracks/Busses"), sigc::mem_fun (*this, &Mixer_UI::step_gain_down_action));
+ myactions.register_action (group, "unity-gain", _("Set Gain to 0dB on Mixer-Selected Tracks/Busses"), sigc::mem_fun (*this, &Mixer_UI::unity_gain_action));
+
+
+ myactions.register_action (group, "copy-processors", _("Copy Selected Processors"), sigc::mem_fun (*this, &Mixer_UI::copy_processors));
+ myactions.register_action (group, "cut-processors", _("Cut Selected Processors"), sigc::mem_fun (*this, &Mixer_UI::cut_processors));
+ myactions.register_action (group, "paste-processors", _("Paste Selected Processors"), sigc::mem_fun (*this, &Mixer_UI::paste_processors));
+ myactions.register_action (group, "delete-processors", _("Delete Selected Processors"), sigc::mem_fun (*this, &Mixer_UI::delete_processors));
+ myactions.register_action (group, "select-all-processors", _("Select All (visible) Processors"), sigc::mem_fun (*this, &Mixer_UI::select_all_processors));
+ myactions.register_action (group, "toggle-processors", _("Toggle Selected Processors"), sigc::mem_fun (*this, &Mixer_UI::toggle_processors));
+ myactions.register_action (group, "ab-plugins", _("Toggle Selected Plugins"), sigc::mem_fun (*this, &Mixer_UI::ab_plugins));
+ myactions.register_action (group, "select-none", _("Deselect all strips and processors"), sigc::mem_fun (*this, &Mixer_UI::select_none));
+
+ myactions.register_action (group, "scroll-left", _("Scroll Mixer Window to the left"), sigc::mem_fun (*this, &Mixer_UI::scroll_left));
+ myactions.register_action (group, "scroll-right", _("Scroll Mixer Window to the left"), sigc::mem_fun (*this, &Mixer_UI::scroll_right));
+
+ myactions.register_action (group, "toggle-midi-input-active", _("Toggle MIDI Input Active for Mixer-Selected Tracks/Busses"),
+ sigc::bind (sigc::mem_fun (*this, &Mixer_UI::toggle_midi_input_active), false));
+}
+
+void
+Mixer_UI::load_bindings ()
+{
+ bindings = Bindings::get_bindings (X_("Mixer"), myactions);
+}
+
+template<class T> void
+Mixer_UI::control_action (boost::shared_ptr<T> (Stripable::*get_control)() const)
+{
+ boost::shared_ptr<ControlList> cl (new ControlList);
+ boost::shared_ptr<AutomationControl> ac;
+ bool val = false;
+ bool have_val = false;
+
+ set_axis_targets_for_operation ();
+
+ BOOST_FOREACH(AxisView* r, _axis_targets) {
+ boost::shared_ptr<Stripable> s = r->stripable();
+ if (s) {
+ ac = (s.get()->*get_control)();
+ if (ac) {
+ cl->push_back (ac);
+ if (!have_val) {
+ val = !ac->get_value();
+ have_val = true;
+ }
+ }
+ }
+ }
+
+ _session->set_controls (cl, val, Controllable::UseGroup);
+}
+
+void
+Mixer_UI::solo_action ()
+{
+ control_action (&Stripable::solo_control);
+}
+
+void
+Mixer_UI::mute_action ()
+{
+ control_action (&Stripable::mute_control);
+}
+
+void
+Mixer_UI::rec_enable_action ()
+{
+ control_action (&Stripable::rec_enable_control);
+}
+
+void
+Mixer_UI::step_gain_up_action ()
+{
+ set_axis_targets_for_operation ();
+
+ BOOST_FOREACH(AxisView* r, _axis_targets) {
+ MixerStrip* ms = dynamic_cast<MixerStrip*> (r);
+ if (ms) {
+ ms->step_gain_up ();
+ }
+ }
+}
+
+void
+Mixer_UI::step_gain_down_action ()
+{
+ set_axis_targets_for_operation ();
+
+ BOOST_FOREACH(AxisView* r, _axis_targets) {
+ MixerStrip* ms = dynamic_cast<MixerStrip*> (r);
+ if (ms) {
+ ms->step_gain_down ();
+ }
+ }
+}
+
+void
+Mixer_UI::unity_gain_action ()
+{
+ set_axis_targets_for_operation ();
+
+ BOOST_FOREACH(AxisView* r, _axis_targets) {
+ boost::shared_ptr<Stripable> s = r->stripable();
+ if (s) {
+ boost::shared_ptr<AutomationControl> ac = s->gain_control();
+ if (ac) {
+ ac->set_value (1.0, Controllable::UseGroup);
+ }
+ }
+ }
+}
+
+void
+Mixer_UI::copy_processors ()
+{
+ set_axis_targets_for_operation ();
+
+ BOOST_FOREACH(AxisView* r, _axis_targets) {
+ MixerStrip* ms = dynamic_cast<MixerStrip*> (r);
+ if (ms) {
+ ms->copy_processors ();
+ }
+ }
+}
+void
+Mixer_UI::cut_processors ()
+{
+ set_axis_targets_for_operation ();
+
+ BOOST_FOREACH(AxisView* r, _axis_targets) {
+ MixerStrip* ms = dynamic_cast<MixerStrip*> (r);
+ if (ms) {
+ ms->cut_processors ();
+ }
+ }
+}
+void
+Mixer_UI::paste_processors ()
+{
+ set_axis_targets_for_operation ();
+
+ BOOST_FOREACH(AxisView* r, _axis_targets) {
+ MixerStrip* ms = dynamic_cast<MixerStrip*> (r);
+ if (ms) {
+ ms->paste_processors ();
+ }
+ }
+}
+void
+Mixer_UI::select_all_processors ()
+{
+ set_axis_targets_for_operation ();
+
+ BOOST_FOREACH(AxisView* r, _axis_targets) {
+ MixerStrip* ms = dynamic_cast<MixerStrip*> (r);
+ if (ms) {
+ ms->select_all_processors ();
+ }
+ }
+}
+void
+Mixer_UI::toggle_processors ()
+{
+ set_axis_targets_for_operation ();
+
+ BOOST_FOREACH(AxisView* r, _axis_targets) {
+ MixerStrip* ms = dynamic_cast<MixerStrip*> (r);
+ if (ms) {
+ ms->toggle_processors ();
+ }
+ }
+}
+void
+Mixer_UI::ab_plugins ()
+{
+ set_axis_targets_for_operation ();
+
+ BOOST_FOREACH(AxisView* r, _axis_targets) {
+ MixerStrip* ms = dynamic_cast<MixerStrip*> (r);
+ if (ms) {
+ ms->ab_plugins ();
+ }
+ }
+}
+
+void
+Mixer_UI::vca_assign (boost::shared_ptr<VCA> vca)
+{
+ set_axis_targets_for_operation ();
+#if 0
+ BOOST_FOREACH(AxisView* r, _axis_targets) {
+ MixerStrip* ms = dynamic_cast<MixerStrip*> (r);
+ if (ms) {
+ ms->vca_assign (vca);
+ }
+ }
+#endif
+}
+
+void
+Mixer_UI::vca_unassign (boost::shared_ptr<VCA> vca)
+{
+ set_axis_targets_for_operation ();
+#if 0
+ BOOST_FOREACH(AxisView* r, _axis_targets) {
+ MixerStrip* ms = dynamic_cast<MixerStrip*> (r);
+ if (ms) {
+ ms->vca_unassign (vca);
+ }
+ }
+#endif
+}