Move get_child_list() into TimeAxisView.
[ardour.git] / gtk2_ardour / rc_option_editor.cc
index ed4369987be9a6138294262e538618ad927f54fa..f77c4c2cceff31f36c6c4418f3cf196d7257189d 100644 (file)
@@ -5,9 +5,9 @@
 #include <gtkmm2ext/slider_controller.h>
 
 #include "pbd/fpu.h"
+#include "pbd/cpus.h"
 
 #include "midi++/manager.h"
-#include "midi++/factory.h"
 
 #include "ardour/audioengine.h"
 #include "ardour/dB.h"
@@ -30,226 +30,6 @@ using namespace Gtkmm2ext;
 using namespace PBD;
 using namespace ARDOUR;
 
-class MIDIPorts : public OptionEditorBox
-{
-public:
-       MIDIPorts (RCConfiguration* c, list<ComboOption<string>* > const & o)
-               : _rc_config (c),
-                 _add_port_button (Stock::ADD),
-                 _port_combos (o)
-       {
-               _store = ListStore::create (_model);
-               _view.set_model (_store);
-               _view.append_column (_("Name"), _model.name);
-               _view.get_column(0)->set_resizable (true);
-               _view.get_column(0)->set_expand (true);
-               _view.append_column_editable (_("Online"), _model.online);
-               _view.append_column_editable (_("Trace input"), _model.trace_input);
-               _view.append_column_editable (_("Trace output"), _model.trace_output);
-
-               HBox* h = manage (new HBox);
-               h->set_spacing (4);
-               h->pack_start (_view, true, true);
-
-               VBox* v = manage (new VBox);
-               v->set_spacing (4);
-               v->pack_start (_add_port_button, false, false);
-               h->pack_start (*v, false, false);
-
-               _box->pack_start (*h);
-
-               ports_changed ();
-
-               _store->signal_row_changed().connect (sigc::mem_fun (*this, &MIDIPorts::model_changed));
-
-               _add_port_button.signal_clicked().connect (sigc::mem_fun (*this, &MIDIPorts::add_port_clicked));
-       }
-
-       void parameter_changed (string const &) {}
-       void set_state_from_config () {}
-
-private:
-
-        typedef std::map<MIDI::Port*,MidiTracer*> PortTraceMap;
-        PortTraceMap port_input_trace_map;
-        PortTraceMap port_output_trace_map;
-
-       void model_changed (TreeModel::Path const &, TreeModel::iterator const & i)
-       {
-               TreeModel::Row r = *i;
-
-               MIDI::Port* port = r[_model.port];
-               if (!port) {
-                       return;
-               }
-
-               if (port->input()) {
-
-                       if (r[_model.online] == port->input()->offline()) {
-                               port->input()->set_offline (!r[_model.online]);
-                       }
-
-                       if (r[_model.trace_input] != port->input()->tracing()) {
-                               PortTraceMap::iterator x = port_input_trace_map.find (port);
-                               MidiTracer* mt;
-
-                               if (x == port_input_trace_map.end()) {
-                                        mt = new MidiTracer (port->name() + string (" [input]"), *port->input());
-                                        port_input_trace_map.insert (pair<MIDI::Port*,MidiTracer*> (port, mt));
-                               } else {
-                                       mt = x->second;
-                               }
-                               mt->present ();
-                       }
-               }
-
-               if (port->output()) {
-
-                       if (r[_model.trace_output] != port->output()->tracing()) {
-                               PortTraceMap::iterator x = port_output_trace_map.find (port);
-                               MidiTracer* mt;
-
-                               if (x == port_output_trace_map.end()) {
-                                       mt = new MidiTracer (port->name() + string (" [output]"), *port->output());
-                                       port_output_trace_map.insert (pair<MIDI::Port*,MidiTracer*> (port, mt));
-                               } else {
-                                       mt = x->second;
-                               }
-                               mt->present ();
-                       }
-
-               }
-       }
-
-       void setup_ports_combo (ComboOption<string>* c)
-       {
-               c->clear ();
-               MIDI::Manager::PortList const & ports = MIDI::Manager::instance()->get_midi_ports ();
-               for (MIDI::Manager::PortList::const_iterator i = ports.begin(); i != ports.end(); ++i) {
-                       c->add ((*i)->name(), (*i)->name());
-               }
-       }       
-
-       void ports_changed ()
-       {
-               /* XXX: why is this coming from here? */
-               MIDI::Manager::PortList const & ports = MIDI::Manager::instance()->get_midi_ports ();
-
-               _store->clear ();
-               port_connections.drop_connections ();
-
-               for (MIDI::Manager::PortList::const_iterator i = ports.begin(); i != ports.end(); ++i) {
-
-                       TreeModel::Row r = *_store->append ();
-
-                       r[_model.name] = (*i)->name();
-
-                       if ((*i)->input()) {
-                               r[_model.online] = !(*i)->input()->offline();
-                               (*i)->input()->OfflineStatusChanged.connect (port_connections, MISSING_INVALIDATOR, boost::bind (&MIDIPorts::port_offline_changed, this, (*i)), gui_context());
-                               r[_model.trace_input] = (*i)->input()->tracing();
-                       }
-
-                       if ((*i)->output()) {
-                               r[_model.trace_output] = (*i)->output()->tracing();
-                       }
-
-                       r[_model.port] = (*i);
-               }
-
-               for (list<ComboOption<string>* >::iterator i = _port_combos.begin(); i != _port_combos.end(); ++i) {
-                       setup_ports_combo (*i);
-               }
-       }
-
-       void port_offline_changed (MIDI::Port* p)
-       {
-               if (!p->input()) {
-                       return;
-               }
-
-               for (TreeModel::Children::iterator i = _store->children().begin(); i != _store->children().end(); ++i) {
-                       if ((*i)[_model.port] == p) {
-                               (*i)[_model.online] = !p->input()->offline();
-                       }
-               }
-       }
-
-       void add_port_clicked ()
-       {
-               MidiPortDialog dialog;
-
-               dialog.set_position (WIN_POS_MOUSE);
-
-               dialog.show ();
-
-               int const r = dialog.run ();
-
-               switch (r) {
-               case RESPONSE_ACCEPT:
-                       break;
-               default:
-                       return;
-                       break;
-               }
-
-               Glib::ustring const mode = dialog.port_mode_combo.get_active_text ();
-               string smod;
-
-               if (mode == _("input")) {
-                       smod = X_("input");
-               } else if (mode == (_("output"))) {
-                       smod = X_("output");
-               } else {
-                       smod = "duplex";
-               }
-
-               XMLNode node (X_("MIDI-port"));
-
-               node.add_property ("tag", dialog.port_name.get_text());
-               node.add_property ("device", X_("ardour")); // XXX this can't be right for all types
-               node.add_property ("type", MIDI::PortFactory::default_port_type());
-               node.add_property ("mode", smod);
-
-               if (MIDI::Manager::instance()->add_port (node) != 0) {
-                       cerr << " there are now " << MIDI::Manager::instance()->nports() << endl;
-                       ports_changed ();
-               }
-       }
-
-       class MIDIModelColumns : public TreeModelColumnRecord
-       {
-       public:
-               MIDIModelColumns ()
-               {
-                       add (name);
-                       add (online);
-                       add (trace_input);
-                       add (trace_output);
-                       add (port);
-               }
-
-               TreeModelColumn<string> name;
-               TreeModelColumn<bool> online;
-               TreeModelColumn<bool> trace_input;
-               TreeModelColumn<bool> trace_output;
-               TreeModelColumn<MIDI::Port*> port;
-       };
-
-       RCConfiguration* _rc_config;
-       Glib::RefPtr<ListStore> _store;
-       MIDIModelColumns _model;
-       TreeView _view;
-       Button _add_port_button;
-       ComboBoxText _mtc_combo;
-       ComboBoxText _midi_clock_combo;
-       ComboBoxText _mmc_combo;
-       ComboBoxText _mpc_combo;
-       list<ComboOption<string>* > _port_combos;
-        PBD::ScopedConnectionList port_connections;
-};
-
-
 class ClickOptions : public OptionEditorBox
 {
 public:
@@ -713,6 +493,80 @@ private:
        HScale _dpi_slider;
 };
 
+class BufferingOptions : public OptionEditorBox
+{
+public:
+       BufferingOptions (RCConfiguration* c) 
+                : _rc_config (c)
+               , _playback_adjustment (5, 1, 60, 1, 4)
+                , _capture_adjustment (5, 1, 60, 1, 4)
+                , _playback_slider (_playback_adjustment)
+               , _capture_slider (_capture_adjustment)
+       {
+               _playback_adjustment.set_value (_rc_config->get_audio_playback_buffer_seconds());
+
+               Label* l = manage (new Label (_("Playback (seconds of buffering):")));
+               l->set_name ("OptionsLabel");
+
+               _playback_slider.set_update_policy (UPDATE_DISCONTINUOUS);
+               HBox* h = manage (new HBox);
+               h->set_spacing (4);
+               h->pack_start (*l, false, false);
+               h->pack_start (_playback_slider, true, true);
+
+               _box->pack_start (*h, false, false);
+                
+               _capture_adjustment.set_value (_rc_config->get_audio_capture_buffer_seconds());
+
+               l = manage (new Label (_("Recording (seconds of buffering):")));
+               l->set_name ("OptionsLabel");
+
+               _capture_slider.set_update_policy (UPDATE_DISCONTINUOUS);
+               h = manage (new HBox);
+               h->set_spacing (4);
+               h->pack_start (*l, false, false);
+               h->pack_start (_capture_slider, true, true);
+
+               _box->pack_start (*h, false, false);
+                
+               _capture_adjustment.signal_value_changed().connect (sigc::mem_fun (*this, &BufferingOptions::capture_changed));
+               _playback_adjustment.signal_value_changed().connect (sigc::mem_fun (*this, &BufferingOptions::playback_changed));
+       }
+
+       void parameter_changed (string const & p)
+       {
+               if (p == "playback-buffer-seconds") {
+                       _playback_adjustment.set_value (_rc_config->get_audio_playback_buffer_seconds());
+               } else if (p == "capture-buffer-seconds") {
+                       _capture_adjustment.set_value (_rc_config->get_audio_capture_buffer_seconds());
+                }
+       }
+
+       void set_state_from_config ()
+       {
+               parameter_changed ("playback-buffer-seconds");
+               parameter_changed ("capture-buffer-seconds");
+       }
+
+private:
+
+       void playback_changed ()
+       {
+               _rc_config->set_audio_playback_buffer_seconds ((long) _playback_adjustment.get_value());
+       }
+
+       void capture_changed ()
+       {
+               _rc_config->set_audio_capture_buffer_seconds ((long) _capture_adjustment.get_value());
+       }
+
+       RCConfiguration* _rc_config;
+       Adjustment _playback_adjustment;
+       Adjustment _capture_adjustment;
+       HScale _playback_slider;
+       HScale _capture_slider;
+};
+
 class ControlSurfacesOptions : public OptionEditorBox
 {
 public:
@@ -856,6 +710,28 @@ RCOptionEditor::RCOptionEditor ()
 {
        /* MISC */
 
+        uint32_t hwcpus = hardware_concurrency ();
+
+        if (hwcpus > 1) {
+                add_option (_("Misc"), new OptionEditorHeading (_("DSP CPU Utilization")));
+                
+                ComboOption<uint32_t>* procs = new ComboOption<uint32_t> (
+                        "processor-usage",
+                        _("Signal processing uses"),
+                        sigc::mem_fun (*_rc_config, &RCConfiguration::get_processor_usage),
+                        sigc::mem_fun (*_rc_config, &RCConfiguration::set_processor_usage)
+                        );
+                
+                procs->add (-1, _("all but one processor"));
+                procs->add (0, _("all available processors"));
+                
+                for (uint32_t i = 2; i < hwcpus; ++i) {
+                        procs->add (1, string_compose (_("%1 processors"), i));
+                }
+                
+                add_option (_("Misc"), procs);
+        }
+
        add_option (_("Misc"), new OptionEditorHeading (_("Metering")));
 
        ComboOption<float>* mht = new ComboOption<float> (
@@ -1102,6 +978,10 @@ RCOptionEditor::RCOptionEditor ()
 
        /* AUDIO */
 
+       add_option (_("Audio"), new OptionEditorHeading (_("Buffering")));
+
+       add_option (_("Audio"), new BufferingOptions (_rc_config));
+
        add_option (_("Audio"), new OptionEditorHeading (_("Monitoring")));
 
        add_option (_("Audio"),
@@ -1150,7 +1030,7 @@ RCOptionEditor::RCOptionEditor ()
 
        ComboOption<AutoConnectOption>* iac = new ComboOption<AutoConnectOption> (
                "input-auto-connect",
-               _("Connect track and bus inputs"),
+               _("Connect track inputs"),
                sigc::mem_fun (*_rc_config, &RCConfiguration::get_input_auto_connect),
                sigc::mem_fun (*_rc_config, &RCConfiguration::set_input_auto_connect)
                );
@@ -1168,7 +1048,7 @@ RCOptionEditor::RCOptionEditor ()
                );
 
        oac->add (AutoConnectPhysical, _("automatically to physical outputs"));
-       oac->add (AutoConnectMaster, _("automatically to master outputs"));
+       oac->add (AutoConnectMaster, _("automatically to master bus"));
        oac->add (ManualConnect, _("manually"));
 
        add_option (_("Audio"), oac);
@@ -1244,8 +1124,6 @@ RCOptionEditor::RCOptionEditor ()
 
        /* SOLO AND MUTE */
 
-       cout << "FUCK: " << _rc_config->get_solo_mute_gain() << "\n";
-
        add_option (_("Solo / mute"),
             new FaderOption (
                     "solo-mute-gain",
@@ -1332,43 +1210,13 @@ RCOptionEditor::RCOptionEditor ()
                     sigc::mem_fun (*_rc_config, &RCConfiguration::set_mute_affects_main_outs)
                     ));
 
-       /* MIDI CONTROL */
-
-       list<ComboOption<string>* > midi_combos;
-
-       midi_combos.push_back (new ComboOption<string> (
-                                      "mtc-port-name",
-                                      _("Send/Receive MTC via"),
-                                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_mtc_port_name),
-                                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_mtc_port_name)
-                                      ));
-
-       midi_combos.push_back (new ComboOption<string> (
-                                      "midi-clock-port-name",
-                                      _("Send/Receive MIDI clock via"),
-                                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_midi_clock_port_name),
-                                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_midi_clock_port_name)
-                                      ));
-
-       midi_combos.push_back (new ComboOption<string> (
-                                      "mmc-port-name",
-                                      _("Send/Receive MMC via"),
-                                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_mmc_port_name),
-                                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_mmc_port_name)
-                                      ));
-
-       midi_combos.push_back (new ComboOption<string> (
-                                      "midi-port-name",
-                                      _("Send/Receive MIDI parameter control via"),
-                                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_midi_port_name),
-                                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_midi_port_name)
-                                      ));
-       
-       add_option (_("MIDI control"), new MIDIPorts (_rc_config, midi_combos));
-
-       for (list<ComboOption<string>* >::iterator i = midi_combos.begin(); i != midi_combos.end(); ++i) {
-               add_option (_("MIDI control"), *i);
-       }
+       add_option (_("MIDI control"),
+                   new BoolOption (
+                           "send-midi-clock",
+                           _("Send MIDI Clock"),
+                           sigc::mem_fun (*_rc_config, &RCConfiguration::get_send_midi_clock),
+                           sigc::mem_fun (*_rc_config, &RCConfiguration::set_send_midi_clock)
+                           ));
 
        add_option (_("MIDI control"),
                    new BoolOption (