lots of tricks & tweaks related to the monitor section and All That It Uses
[ardour.git] / gtk2_ardour / mixer_strip.cc
index 01f67c51fedf2c0d67f099ca39dbffc8122bed35..6b92873569c8b2e7414c7d80d1904924cc152124 100644 (file)
@@ -72,13 +72,14 @@ using namespace std;
 sigc::signal<void,boost::shared_ptr<Route> > MixerStrip::SwitchIO;
 
 int MixerStrip::scrollbar_height = 0;
+PBD::Signal1<void,MixerStrip*> MixerStrip::CatchDeletion;
 
-MixerStrip::MixerStrip (Mixer_UI& mx, Session& sess, bool in_mixer)
+MixerStrip::MixerStrip (Mixer_UI& mx, Session* sess, bool in_mixer)
        : AxisView(sess)
        , RouteUI (sess)
        ,_mixer(mx)
        , _mixer_owned (in_mixer)
-       , processor_box (sess, sigc::mem_fun(*this, &MixerStrip::plugin_selector), mx.selection(), this, in_mixer)
+       , processor_box (sess, boost::bind (&MixerStrip::plugin_selector, this), mx.selection(), this, in_mixer)
        , gpm (sess, 250)
        , panners (sess)
        , _mono_button (_("Mono"))
@@ -99,7 +100,7 @@ MixerStrip::MixerStrip (Mixer_UI& mx, Session& sess, bool in_mixer)
        }
 }
 
-MixerStrip::MixerStrip (Mixer_UI& mx, Session& sess, boost::shared_ptr<Route> rt, bool in_mixer)
+MixerStrip::MixerStrip (Mixer_UI& mx, Session* sess, boost::shared_ptr<Route> rt, bool in_mixer)
        : AxisView(sess)
        , RouteUI (sess)
        ,_mixer(mx)
@@ -192,7 +193,7 @@ MixerStrip::init ()
        middle_button_table.set_homogeneous (true);
        middle_button_table.set_spacings (0);
        middle_button_table.attach (*mute_button, 0, 1, 0, 1);
-       middle_button_table.attach (*solo_button, 1, 2, 0, 1);
+        middle_button_table.attach (*solo_button, 1, 2, 0, 1);
 
        bottom_button_table.set_col_spacings (0);
        bottom_button_table.set_homogeneous (true);
@@ -206,6 +207,7 @@ MixerStrip::init ()
        ARDOUR_UI::instance()->set_tip (&group_button, _("Mix group"), "");
        group_button.add (group_label);
        group_button.set_name ("MixerGroupButton");
+        Gtkmm2ext::set_size_request_to_display_given_text (group_button, "Group", 2, 2);
        group_label.set_name ("MixerGroupButtonLabel");
 
        comment_button.set_name ("MixerCommentButton");
@@ -257,30 +259,20 @@ MixerStrip::init ()
        _packed = false;
        _embedded = false;
 
-       _session.engine().Stopped.connect (sigc::mem_fun(*this, &MixerStrip::engine_stopped));
-       _session.engine().Running.connect (sigc::mem_fun(*this, &MixerStrip::engine_running));
+       _session->engine().Stopped.connect (*this, boost::bind (&MixerStrip::engine_stopped, this), gui_context());
+       _session->engine().Running.connect (*this, boost::bind (&MixerStrip::engine_running, this), gui_context());
 
        input_button.signal_button_press_event().connect (sigc::mem_fun(*this, &MixerStrip::input_press), false);
        output_button.signal_button_press_event().connect (sigc::mem_fun(*this, &MixerStrip::output_press), false);
 
-       solo_button->signal_button_press_event().connect (sigc::mem_fun(*this, &RouteUI::solo_press), false);
-       solo_button->signal_button_release_event().connect (sigc::mem_fun(*this, &RouteUI::solo_release), false);
-       mute_button->signal_button_press_event().connect (sigc::mem_fun(*this, &RouteUI::mute_press), false);
-       mute_button->signal_button_release_event().connect (sigc::mem_fun(*this, &RouteUI::mute_release), false);
-
        /* we don't need this if its not an audio track, but we don't know that yet and it doesn't
           hurt (much).
        */
 
        rec_enable_button->set_name ("MixerRecordEnableButton");
-       rec_enable_button->signal_button_press_event().connect (sigc::mem_fun(*this, &RouteUI::rec_enable_press), false);
-       rec_enable_button->signal_button_release_event().connect (sigc::mem_fun(*this, &RouteUI::rec_enable_release));
 
        /* ditto for this button and busses */
 
-       show_sends_button->signal_button_press_event().connect (sigc::mem_fun(*this, &RouteUI::show_sends_press), false);
-       show_sends_button->signal_button_release_event().connect (sigc::mem_fun(*this, &RouteUI::show_sends_release));
-
        name_button.signal_button_press_event().connect (sigc::mem_fun(*this, &MixerStrip::name_button_button_press), false);
        group_button.signal_button_press_event().connect (sigc::mem_fun(*this, &MixerStrip::select_route_group), false);
 
@@ -312,7 +304,7 @@ MixerStrip::init ()
 
 MixerStrip::~MixerStrip ()
 {
-       GoingAway(); /* EMIT_SIGNAL */
+       CatchDeletion (this);
 
        delete input_selector;
        delete output_selector;
@@ -346,6 +338,12 @@ MixerStrip::set_route (boost::shared_ptr<Route> rt)
                set_color (unique_random_color());
        }
 
+        if (route()->is_master()) {
+                solo_button->hide ();
+        } else {
+                solo_button->show ();
+        }
+
        if (_mixer_owned && (route()->is_master() || route()->is_control())) {
 
                if (scrollbar_height == 0) {
@@ -363,10 +361,10 @@ MixerStrip::set_route (boost::shared_ptr<Route> rt)
 
                boost::shared_ptr<AudioTrack> at = audio_track();
 
-               connections.push_back (at->FreezeChange.connect (sigc::mem_fun(*this, &MixerStrip::map_frozen)));
+               at->FreezeChange.connect (route_connections, boost::bind (&MixerStrip::map_frozen, this), gui_context());
 
                button_table.attach (*rec_enable_button, 0, 2, 2, 3);
-               rec_enable_button->set_sensitive (_session.writable());
+               rec_enable_button->set_sensitive (_session->writable());
                rec_enable_button->show();
 
        } else if (!is_track()) {
@@ -408,35 +406,25 @@ MixerStrip::set_route (boost::shared_ptr<Route> rt)
        delete route_ops_menu;
        route_ops_menu = 0;
 
-       ARDOUR_UI::instance()->tooltips().set_tip (comment_button, _route->comment().empty() ?
+       ARDOUR_UI::instance()->set_tip (comment_button, _route->comment().empty() ?
                                                   _("Click to Add/Edit Comments"):
                                                   _route->comment());
 
-       connections.push_back (_route->meter_change.connect (
-                       sigc::mem_fun(*this, &MixerStrip::meter_changed)));
-       connections.push_back (_route->input()->changed.connect (
-                       sigc::mem_fun(*this, &MixerStrip::input_changed)));
-       connections.push_back (_route->output()->changed.connect (
-                       sigc::mem_fun(*this, &MixerStrip::output_changed)));
-       connections.push_back (_route->route_group_changed.connect (
-                       sigc::mem_fun(*this, &MixerStrip::route_group_changed)));
+       _route->meter_change.connect (route_connections, ui_bind (&MixerStrip::meter_changed, this, _1), gui_context());
+       _route->input()->changed.connect (route_connections, ui_bind (&MixerStrip::input_changed, this, _1, _2), gui_context());
+       _route->output()->changed.connect (route_connections, ui_bind (&MixerStrip::output_changed, this, _1, _2), gui_context());
+       _route->route_group_changed.connect (route_connections, boost::bind (&MixerStrip::route_group_changed, this), gui_context());
 
        if (_route->panner()) {
-               connections.push_back (_route->panner()->Changed.connect (
-                       sigc::mem_fun(*this, &MixerStrip::connect_to_pan)));
+               _route->panner()->Changed.connect (route_connections, boost::bind (&MixerStrip::connect_to_pan, this), gui_context());
        }
 
        if (is_audio_track()) {
-               connections.push_back (audio_track()->DiskstreamChanged.connect (
-                       sigc::mem_fun(*this, &MixerStrip::diskstream_changed)));
+               audio_track()->DiskstreamChanged.connect (route_connections, boost::bind (&MixerStrip::diskstream_changed, this), gui_context());
        }
 
-       connections.push_back (_route->NameChanged.connect (
-                       sigc::mem_fun(*this, &RouteUI::name_changed)));
-       connections.push_back (_route->comment_changed.connect (
-                       sigc::mem_fun(*this, &MixerStrip::comment_changed)));
-       connections.push_back (_route->gui_changed.connect (
-                       sigc::mem_fun(*this, &MixerStrip::route_gui_changed)));
+       _route->comment_changed.connect (route_connections, ui_bind (&MixerStrip::comment_changed, this, _1), gui_context());
+       _route->gui_changed.connect (route_connections, ui_bind (&MixerStrip::route_gui_changed, this, _1, _2), gui_context());
 
        set_stuff_from_route ();
 
@@ -631,7 +619,7 @@ gint
 MixerStrip::output_press (GdkEventButton *ev)
 {
         using namespace Menu_Helpers;
-       if (!_session.engine().connected()) {
+       if (!_session->engine().connected()) {
                MessageDialog msg (_("Not connected to JACK - no I/O changes are possible"));
                msg.run ();
                return true;
@@ -655,7 +643,7 @@ MixerStrip::output_press (GdkEventButton *ev)
 
                ARDOUR::BundleList current = _route->output()->bundles_connected ();
 
-               boost::shared_ptr<ARDOUR::BundleList> b = _session.bundles ();
+               boost::shared_ptr<ARDOUR::BundleList> b = _session->bundles ();
 
                /* give user bundles first chance at being in the menu */
                
@@ -671,7 +659,7 @@ MixerStrip::output_press (GdkEventButton *ev)
                        }
                }
                
-               boost::shared_ptr<ARDOUR::RouteList> routes = _session.get_routes ();
+               boost::shared_ptr<ARDOUR::RouteList> routes = _session->get_routes ();
                for (ARDOUR::RouteList::const_iterator i = routes->begin(); i != routes->end(); ++i) {
                        maybe_add_bundle_to_output_menu ((*i)->input()->bundle(), current);
                }
@@ -709,7 +697,7 @@ MixerStrip::edit_output_configuration ()
                        output = _route->output ();
                }
                
-               output_selector = new IOSelectorWindow (&_session, output);
+               output_selector = new IOSelectorWindow (_session, output);
        }
 
        if (output_selector->is_visible()) {
@@ -723,7 +711,7 @@ void
 MixerStrip::edit_input_configuration ()
 {
        if (input_selector == 0) {
-               input_selector = new IOSelectorWindow (&_session, _route->input());
+               input_selector = new IOSelectorWindow (_session, _route->input());
        }
 
        if (input_selector->is_visible()) {
@@ -742,7 +730,7 @@ MixerStrip::input_press (GdkEventButton *ev)
        input_menu.set_name ("ArdourContextMenu");
        citems.clear();
 
-       if (!_session.engine().connected()) {
+       if (!_session->engine().connected()) {
                MessageDialog msg (_("Not connected to JACK - no I/O changes are possible"));
                msg.run ();
                return true;
@@ -762,7 +750,7 @@ MixerStrip::input_press (GdkEventButton *ev)
 
                ARDOUR::BundleList current = _route->input()->bundles_connected ();
 
-               boost::shared_ptr<ARDOUR::BundleList> b = _session.bundles ();
+               boost::shared_ptr<ARDOUR::BundleList> b = _session->bundles ();
 
                /* give user bundles first chance at being in the menu */
                
@@ -778,7 +766,7 @@ MixerStrip::input_press (GdkEventButton *ev)
                        }
                }
                
-               boost::shared_ptr<ARDOUR::RouteList> routes = _session.get_routes ();
+               boost::shared_ptr<ARDOUR::RouteList> routes = _session->get_routes ();
                for (ARDOUR::RouteList::const_iterator i = routes->begin(); i != routes->end(); ++i) {
                        maybe_add_bundle_to_input_menu ((*i)->output()->bundle(), current);
                }
@@ -934,11 +922,11 @@ MixerStrip::connect_to_pan ()
 
        boost::shared_ptr<ARDOUR::AutomationControl> pan_control
                = boost::dynamic_pointer_cast<ARDOUR::AutomationControl>(
-                               _route->panner()->data().control(Evoral::Parameter(PanAutomation)));
+                               _route->panner()->control(Evoral::Parameter(PanAutomation)));
 
        if (pan_control) {
-               panstate_connection = pan_control->alist()->automation_state_changed.connect (sigc::mem_fun(panners, &PannerUI::pan_automation_state_changed));
-               panstyle_connection = pan_control->alist()->automation_style_changed.connect (sigc::mem_fun(panners, &PannerUI::pan_automation_style_changed));
+               pan_control->alist()->automation_state_changed.connect (panstate_connection, boost::bind (&PannerUI::pan_automation_state_changed, &panners), gui_context());
+               pan_control->alist()->automation_style_changed.connect (panstyle_connection, boost::bind (&PannerUI::pan_automation_style_changed, &panners), gui_context());
        }
 
        panners.pan_changed (this);
@@ -990,7 +978,7 @@ MixerStrip::update_io_button (boost::shared_ptr<ARDOUR::Route> route, Width widt
        uint32_t io_count;
        uint32_t io_index;
        Port *port;
-       vector<string> connections;
+       vector<string> port_connections;
 
        uint32_t total_connection_count = 0;
        uint32_t io_connection_count = 0;
@@ -1028,13 +1016,13 @@ MixerStrip::update_io_button (boost::shared_ptr<ARDOUR::Route> route, Width widt
                } else {
                        port = route->output()->nth (io_index);
                }
-
-               connections.clear ();
-               port->get_connections(connections);
+               
+               port_connections.clear ();
+               port->get_connections(port_connections);
                io_connection_count = 0;
 
-               if (!connections.empty()) {
-                       for (vector<string>::iterator i = connections.begin(); i != connections.end(); ++i) {
+               if (!port_connections.empty()) {
+                       for (vector<string>::iterator i = port_connections.begin(); i != port_connections.end(); ++i) {
                                string& connection_name (*i);
 
                                if (io_connection_count == 0) {
@@ -1229,7 +1217,7 @@ MixerStrip::comment_editor_done_editing()
                        break;
                }
 
-               ARDOUR_UI::instance()->tooltips().set_tip (comment_button,
+               ARDOUR_UI::instance()->set_tip (comment_button,
                                str.empty() ? _("Click to Add/Edit Comments") : str);
        }
 
@@ -1314,11 +1302,13 @@ MixerStrip::select_route_group (GdkEventButton *ev)
 
                if (group_menu == 0) {
 
-                       group_menu = new RouteGroupMenu (
-                               _session,
-                               (RouteGroup::Property) (RouteGroup::Gain | RouteGroup::Mute | RouteGroup::Solo)
-                               );
+                       PropertyList* plist = new PropertyList();
 
+                       plist->add (Properties::gain, true);
+                       plist->add (Properties::mute, true);
+                       plist->add (Properties::solo, true);
+
+                       group_menu = new RouteGroupMenu (_session, plist);
                        group_menu->GroupSelected.connect (sigc::mem_fun (*this, &MixerStrip::set_route_group));
                }
 
@@ -1336,12 +1326,7 @@ MixerStrip::route_group_changed ()
        RouteGroup *rg = _route->route_group();
 
        if (rg) {
-               /* XXX: this needs a better algorithm */
-               string truncated = rg->name ();
-               if (truncated.length () > 5) {
-                       truncated = truncated.substr (0, 5);
-               }
-               group_label.set_text (truncated);
+                group_label.set_text (PBD::short_version (rg->name(), 5));
        } else {
                switch (_width) {
                case Wide:
@@ -1459,7 +1444,7 @@ MixerStrip::name_changed ()
 {
        switch (_width) {
        case Wide:
-               RouteUI::name_changed ();
+               RouteUI::property_changed (PropertyChange (ARDOUR::Properties::name));
                break;
        case Narrow:
                name_label.set_text (PBD::short_version (_route->name(), 5));
@@ -1702,7 +1687,7 @@ MixerStrip::show_send (boost::shared_ptr<Send> send)
        _current_delivery = send;
 
        send->set_metering (true);
-       send_gone_connection = _current_delivery->GoingAway.connect (sigc::mem_fun (*this, &MixerStrip::revert_to_default_display));
+       _current_delivery->DropReferences.connect (send_gone_connection, boost::bind (&MixerStrip::revert_to_default_display, this), gui_context());
 
        gain_meter().set_controls (_route, send->meter(), send->amp());
        gain_meter().setup_meters ();