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[ardour.git] / gtk2_ardour / vca_time_axis.cc
index 8510401d392ed446ea319a590333a97637ea64a9..efa1c3cdea901e716336379bb0485e231ca256e4 100644 (file)
@@ -17,7 +17,9 @@
 
 */
 
-#include "pbd/convert.h"
+#include <gtkmm/menu.h>
+
+#include "pbd/string_convert.h"
 
 #include "ardour/mute_control.h"
 #include "ardour/profile.h"
 #include "ardour/vca.h"
 
 #include "gtkmm2ext/doi.h"
+#include "gtkmm2ext/utils.h"
+#include "widgets/tooltips.h"
 
 #include "gui_thread.h"
 #include "public_editor.h"
-#include "tooltips.h"
+#include "mixer_ui.h"
 #include "ui_config.h"
 #include "vca_time_axis.h"
 
-#include "i18n.h"
+#include "pbd/i18n.h"
 
 using namespace ARDOUR;
-using namespace ARDOUR_UI_UTILS;
+using namespace ArdourWidgets;
+using namespace Gtk;
 using namespace Gtkmm2ext;
 using namespace PBD;
 
 VCATimeAxisView::VCATimeAxisView (PublicEditor& ed, Session* s, ArdourCanvas::Canvas& canvas)
-       : AxisView (s)
-       , TimeAxisView (s, ed, (TimeAxisView*) 0, canvas)
+       : SessionHandlePtr (s)
+       , StripableTimeAxisView (ed, s, canvas)
        , gain_meter (s, true, 75, 14) // XXX stupid magic numbers, match sizes in RouteTimeAxisView
+       , automation_action_menu (0)
 {
+
+       controls_base_selected_name = X_("ControlMasterBaseSelected");
+       controls_base_unselected_name = X_("ControlMasterBaseUnselected");
+
        solo_button.set_name ("solo button");
        set_tooltip (solo_button, _("Solo slaves"));
        solo_button.signal_button_release_event().connect (sigc::mem_fun (*this, &VCATimeAxisView::solo_release), false);
+       solo_button.unset_flags (Gtk::CAN_FOCUS);
 
        mute_button.set_name ("mute button");
-       mute_button.set_text (_("M"));
+       mute_button.set_text (S_("Mute|M"));
        set_tooltip (mute_button, _("Mute slaves"));
        mute_button.signal_button_release_event().connect (sigc::mem_fun (*this, &VCATimeAxisView::mute_release), false);
+       mute_button.unset_flags (Gtk::CAN_FOCUS);
 
        drop_button.set_name ("mute button");
-       drop_button.set_text (_("D"));
+       drop_button.set_text (S_("VCA|D"));
        set_tooltip (drop_button, _("Unassign all slaves"));
        drop_button.signal_button_release_event().connect (sigc::mem_fun (*this, &VCATimeAxisView::drop_release), false);
+       drop_button.unset_flags (Gtk::CAN_FOCUS);
 
-       spill_button.set_name ("mute button");
-       spill_button.set_text (_("V"));
-       set_tooltip (spill_button, _("Show only slaves"));
-       spill_button.signal_button_release_event().connect (sigc::mem_fun (*this, &VCATimeAxisView::spill_release), false);
+       automation_button.set_name ("route button");
+       automation_button.set_text (S_("RTAV|A"));
+       set_tooltip (automation_button, _("Automation"));
+       automation_button.signal_button_press_event().connect (sigc::mem_fun (*this, &VCATimeAxisView::automation_click), false);
+       automation_button.unset_flags (Gtk::CAN_FOCUS);
 
        mute_button.set_tweaks(ArdourButton::TrackHeader);
        solo_button.set_tweaks(ArdourButton::TrackHeader);
        drop_button.set_tweaks(ArdourButton::TrackHeader);
-       spill_button.set_tweaks(ArdourButton::TrackHeader);
+       automation_button.set_tweaks(ArdourButton::TrackHeader);
+
+       if (ARDOUR::Profile->get_mixbus()) {
+               controls_button_size_group->add_widget(mute_button);
 
-       controls_table.attach (mute_button, 2, 3, 0, 1, Gtk::SHRINK, Gtk::SHRINK, 0, 0);
-       controls_table.attach (solo_button, 3, 4, 0, 1, Gtk::SHRINK, Gtk::SHRINK, 0, 0);
-       controls_table.attach (drop_button, 2, 3, 1, 2, Gtk::SHRINK, Gtk::SHRINK, 0, 0);
-       controls_table.attach (spill_button, 3, 4, 1, 2, Gtk::SHRINK, Gtk::SHRINK, 0, 0);
-       controls_table.attach (gain_meter.get_gain_slider(), 0, 2, 1, 2, Gtk::FILL|Gtk::EXPAND, Gtk::FILL|Gtk::EXPAND, 1, 0);
+               Gtk::Fixed *blank = manage(new Gtk::Fixed());
+               controls_button_size_group->add_widget(*blank);
+               controls_table.attach (*blank, 0, 1, 0, 1, Gtk::SHRINK, Gtk::SHRINK, 0, 0);
+               blank->show();
+
+               controls_table.attach (mute_button, 1, 2, 0, 1, Gtk::SHRINK, Gtk::SHRINK, 0, 0);
+               controls_table.attach (solo_button, 2, 3, 0, 1, Gtk::SHRINK, Gtk::SHRINK, 0, 0);
+               controls_table.attach (automation_button, 1, 2, 2, 3, Gtk::SHRINK, Gtk::SHRINK, 0, 0);
+               controls_table.attach (drop_button, 2, 3, 2, 3, Gtk::SHRINK, Gtk::SHRINK, 0, 0);
+               controls_table.attach (gain_meter.get_gain_slider(), 3, 5, 2, 3, Gtk::FILL|Gtk::EXPAND, Gtk::FILL|Gtk::EXPAND, 1, 0);
+       } else {
+               controls_table.attach (mute_button, 2, 3, 0, 1, Gtk::SHRINK, Gtk::SHRINK, 0, 0);
+               controls_table.attach (solo_button, 3, 4, 0, 1, Gtk::SHRINK, Gtk::SHRINK, 0, 0);
+               controls_table.attach (automation_button, 2, 3, 1, 2, Gtk::SHRINK, Gtk::SHRINK, 0, 0);
+               controls_table.attach (drop_button, 3, 4, 1, 2, Gtk::SHRINK, Gtk::SHRINK, 0, 0);
+               controls_table.attach (gain_meter.get_gain_slider(), 0, 2, 1, 2, Gtk::FILL|Gtk::EXPAND, Gtk::FILL|Gtk::EXPAND, 1, 0);
+       }
 
        mute_button.show ();
        solo_button.show ();
        drop_button.show ();
-       spill_button.show ();
+       automation_button.show ();
        gain_meter.get_gain_slider().show ();
 
+       controls_ebox.set_name (controls_base_unselected_name);
+       time_axis_frame.set_name (controls_base_unselected_name);
+
        s->config.ParameterChanged.connect (*this, invalidator (*this), boost::bind (&VCATimeAxisView::parameter_changed, this, _1), gui_context());
        Config->ParameterChanged.connect (*this, invalidator (*this), boost::bind (&VCATimeAxisView::parameter_changed, this, _1), gui_context());
        UIConfiguration::instance().ParameterChanged.connect (sigc::mem_fun (*this, &VCATimeAxisView::parameter_changed));
@@ -93,6 +125,8 @@ VCATimeAxisView::~VCATimeAxisView ()
 void
 VCATimeAxisView::self_delete ()
 {
+       /* reset reference immediately rather than deferring to idle */
+       _vca.reset ();
        delete_when_idle (this);
 }
 
@@ -129,6 +163,7 @@ VCATimeAxisView::mute_release (GdkEventButton*)
 void
 VCATimeAxisView::set_vca (boost::shared_ptr<VCA> v)
 {
+       StripableTimeAxisView::set_stripable (v);
        _vca = v;
 
        gain_meter.set_controls (boost::shared_ptr<Route>(),
@@ -144,8 +179,20 @@ VCATimeAxisView::set_vca (boost::shared_ptr<VCA> v)
        _vca->mute_control()->Changed.connect (vca_connections, invalidator (*this), boost::bind (&VCATimeAxisView::update_mute_display, this), gui_context());
        _vca->DropReferences.connect (vca_connections, invalidator (*this), boost::bind (&VCATimeAxisView::self_delete, this), gui_context());
 
+       solo_button.set_controllable (_vca->solo_control());
+       mute_button.set_controllable (_vca->mute_control());
+
        /* VCA number never changes */
-       number_label.set_text (to_string (_vca->number(), std::dec));
+       number_label.set_text (PBD::to_string (_vca->number()));
+
+       set_height (preset_height (HeightNormal));
+
+       if (automation_child (GainAutomation) == 0) {
+               create_automation_child (GainAutomation, false);
+       }
+       if (automation_child (MuteAutomation) == 0) {
+               create_automation_child (MuteAutomation, false);
+       }
 
        update_vca_name ();
        set_button_names ();
@@ -165,7 +212,14 @@ VCATimeAxisView::vca_property_changed (PropertyChange const & what_changed)
 void
 VCATimeAxisView::update_vca_name ()
 {
-       name_label.set_text (_vca->name());
+       name_label.set_text (_vca->full_name());
+}
+
+bool
+VCATimeAxisView::name_entry_changed (std::string const& str)
+{
+       _vca->set_name (str);
+       return true;
 }
 
 void
@@ -251,16 +305,21 @@ VCATimeAxisView::update_track_number_visibility ()
                if (tnw & 1) --tnw;
                number_label.set_size_request(tnw, -1);
                number_label.show ();
-               name_hbox.set_size_request (TimeAxisView::name_width_px - 2 - tnw, -1); // -2 = cellspacing
        } else {
                number_label.hide ();
-               name_hbox.set_size_request (TimeAxisView::name_width_px, -1);
        }
 }
 
 bool
-VCATimeAxisView::spill_release (GdkEventButton*)
+VCATimeAxisView::automation_click (GdkEventButton* ev)
 {
+       if (ev->button != 1) {
+               return true;
+       }
+
+       conditionally_add_to_selection ();
+       build_automation_action_menu (false);
+       Gtkmm2ext::anchored_menu_popup (automation_action_menu, &automation_button, "", 1, ev->time);
        return true;
 }
 
@@ -271,3 +330,233 @@ VCATimeAxisView::drop_release (GdkEventButton*)
 
        return true;
 }
+
+PresentationInfo const &
+VCATimeAxisView::presentation_info () const
+{
+       return _vca->presentation_info();
+}
+
+boost::shared_ptr<Stripable>
+VCATimeAxisView::stripable () const
+{
+       return _vca;
+}
+
+Gdk::Color
+VCATimeAxisView::color () const
+{
+       return ARDOUR_UI_UTILS::gdk_color_from_rgb (_vca->presentation_info().color ());
+}
+
+void
+VCATimeAxisView::set_height (uint32_t h, TrackHeightMode m)
+{
+       TimeAxisView::set_height (h, m);
+       if (height >= preset_height (HeightNormal)) {
+               drop_button.show ();
+               automation_button.show ();
+               gain_meter.get_gain_slider().show ();
+       } else {
+               drop_button.hide ();
+               automation_button.hide ();
+               gain_meter.get_gain_slider().hide ();
+       }
+
+       set_gui_property ("height", h);
+       _vca->gui_changed ("track_height", (void*) 0); /* EMIT SIGNAL */
+}
+
+bool
+VCATimeAxisView::marked_for_display () const
+{
+       return _vca && !_vca->presentation_info().hidden();
+}
+
+bool
+VCATimeAxisView::set_marked_for_display (bool yn)
+{
+       if (_vca && (yn == _vca->presentation_info().hidden())) {
+               _vca->presentation_info().set_hidden (!yn);
+               return true; // things changed
+       }
+       return false;
+}
+
+void
+VCATimeAxisView::create_gain_automation_child (const Evoral::Parameter& param, bool show)
+{
+       boost::shared_ptr<AutomationControl> c = _vca->gain_control();
+       if (!c) {
+               error << "VCA has no gain automation, unable to add automation track view." << endmsg;
+               return;
+       }
+
+       gain_track.reset (new AutomationTimeAxisView (_session,
+                                                     _vca, boost::shared_ptr<Automatable> (), c, param,
+                                                     _editor,
+                                                     *this,
+                                                     false,
+                                                     parent_canvas,
+                                                     /*_route->amp()->describe_parameter(param)*/"Fader"));
+
+       add_automation_child (Evoral::Parameter(GainAutomation), gain_track, show);
+}
+
+void
+VCATimeAxisView::create_mute_automation_child (const Evoral::Parameter& param, bool show)
+{
+       boost::shared_ptr<AutomationControl> c = _vca->mute_control();
+       if (!c) {
+               error << "VCA has no mute automation, unable to add automation track view." << endmsg;
+               return;
+       }
+
+       mute_track.reset (new AutomationTimeAxisView (_session,
+                                                     _vca, boost::shared_ptr<Automatable> (), c, param,
+                                                     _editor,
+                                                     *this,
+                                                     false,
+                                                     parent_canvas,
+                                                     /*_route->describe_parameter(param)*/ "Mute"));
+
+       add_automation_child (Evoral::Parameter(MuteAutomation), mute_track, show);
+}
+
+void
+VCATimeAxisView::create_automation_child (const Evoral::Parameter& param, bool show)
+{
+       switch (param.type()) {
+               case GainAutomation:
+                       create_gain_automation_child (param, show);
+                       break;
+               case MuteAutomation:
+                       create_mute_automation_child (param, show);
+                       break;
+               default:
+                       break;
+       }
+}
+
+void
+VCATimeAxisView::build_display_menu ()
+{
+       using namespace Menu_Helpers;
+       /* prepare it */
+       TimeAxisView::build_display_menu ();
+
+       MenuList& items = display_menu->items();
+       items.push_back (MenuElem (_("Color..."), sigc::mem_fun (*this, &VCATimeAxisView::choose_color)));
+       if (_size_menu) {
+               detach_menu (*_size_menu);
+       }
+       build_size_menu ();
+       items.push_back (MenuElem (_("Height"), *_size_menu));
+       items.push_back (SeparatorElem());
+
+       build_automation_action_menu (true);
+       items.push_back (MenuElem (_("Automation"), *automation_action_menu));
+
+       items.push_back (SeparatorElem());
+       items.push_back (MenuElem (_("Drop All Slaves"), sigc::mem_fun (*this, &VCATimeAxisView::drop_all_slaves)));
+       items.push_back (SeparatorElem());
+       items.push_back (MenuElem (_("Remove"), sigc::mem_fun(_editor, &PublicEditor::remove_tracks)));
+}
+
+
+void
+VCATimeAxisView::build_automation_action_menu (bool for_selection)
+{
+       using namespace Menu_Helpers;
+       _main_automation_menu_map.clear ();
+       delete automation_action_menu;
+       automation_action_menu = new Menu;
+
+       MenuList& items = automation_action_menu->items();
+
+       automation_action_menu->set_name ("ArdourContextMenu");
+
+       items.push_back (MenuElem (_("Show All Automation"),
+                                  sigc::bind (sigc::mem_fun (*this, &VCATimeAxisView::show_all_automation), for_selection)));
+
+       items.push_back (MenuElem (_("Show Existing Automation"),
+                                  sigc::bind (sigc::mem_fun (*this, &VCATimeAxisView::show_existing_automation), for_selection)));
+
+       items.push_back (MenuElem (_("Hide All Automation"),
+                                  sigc::bind (sigc::mem_fun (*this, &VCATimeAxisView::hide_all_automation), for_selection)));
+
+       if (gain_track) {
+               items.push_back (CheckMenuElem (_("Fader"), sigc::mem_fun (*this, &VCATimeAxisView::update_gain_track_visibility)));
+               gain_automation_item = dynamic_cast<Gtk::CheckMenuItem*> (&items.back ());
+               gain_automation_item->set_active (string_to<bool>(gain_track->gui_property ("visible")));
+
+               _main_automation_menu_map[Evoral::Parameter(GainAutomation)] = gain_automation_item;
+       }
+
+       if (trim_track) {
+               items.push_back (CheckMenuElem (_("Trim"), sigc::mem_fun (*this, &VCATimeAxisView::update_trim_track_visibility)));
+               trim_automation_item = dynamic_cast<Gtk::CheckMenuItem*> (&items.back ());
+               trim_automation_item->set_active (string_to<bool>(trim_track->gui_property ("visible")));
+
+               _main_automation_menu_map[Evoral::Parameter(TrimAutomation)] = trim_automation_item;
+       }
+
+       if (mute_track) {
+               items.push_back (CheckMenuElem (_("Mute"), sigc::mem_fun (*this, &VCATimeAxisView::update_mute_track_visibility)));
+               mute_automation_item = dynamic_cast<Gtk::CheckMenuItem*> (&items.back ());
+               mute_automation_item->set_active (string_to<bool>(mute_track->gui_property ("visible")));
+
+               _main_automation_menu_map[Evoral::Parameter(MuteAutomation)] = mute_automation_item;
+       }
+}
+
+void
+VCATimeAxisView::show_all_automation (bool apply_to_selection)
+{
+       assert (!apply_to_selection); // VCAs can't yet be selected
+       no_redraw = true;
+
+       StripableTimeAxisView::show_all_automation ();
+
+       no_redraw = false;
+       request_redraw ();
+}
+
+void
+VCATimeAxisView::show_existing_automation (bool apply_to_selection)
+{
+       assert (!apply_to_selection); // VCAs can't yet be selected
+       no_redraw = true;
+
+       StripableTimeAxisView::show_existing_automation ();
+
+       no_redraw = false;
+       request_redraw ();
+}
+
+void
+VCATimeAxisView::hide_all_automation (bool apply_to_selection)
+{
+       assert (!apply_to_selection); // VCAs can't yet be selected
+       no_redraw = true;
+
+       StripableTimeAxisView::hide_all_automation ();
+
+       no_redraw = false;
+       request_redraw ();
+}
+
+void
+VCATimeAxisView::drop_all_slaves ()
+{
+       _vca->Drop (); /* EMIT SIGNAL */
+
+       if (Mixer_UI::instance()->showing_spill_for (_vca)) {
+               Mixer_UI::instance()->show_spill (boost::shared_ptr<Stripable>());
+       }
+}
+
+void
+VCATimeAxisView::choose_color () {
+       _color_picker.popup (_vca);
+}