enough with umpteen "i18n.h" files. Consolidate on pbd/i18n.h
[ardour.git] / libs / surfaces / mackie / gui.cc
index e627d797e57c92a4dd1a300ce9621bc99ce26402..06786197e2b0be6a000a03f801326de4c4a37f24 100644 (file)
 #include <gtkmm/alignment.h>
 
 #include "pbd/error.h"
+#include "pbd/unwind.h"
 #include "pbd/strsplit.h"
+#include "pbd/stacktrace.h"
 
 #include "gtkmm2ext/actions.h"
+#include "gtkmm2ext/bindings.h"
 #include "gtkmm2ext/gui_thread.h"
 #include "gtkmm2ext/utils.h"
 
@@ -45,7 +48,7 @@
 #include "surface.h"
 #include "surface_port.h"
 
-#include "i18n.h"
+#include "pbd/i18n.h"
 
 using namespace std;
 using namespace Gtk;
@@ -91,6 +94,7 @@ MackieControlProtocolGUI::MackieControlProtocolGUI (MackieControlProtocol& p)
        , ipmidi_base_port_adjustment (_cp.ipmidi_base(), 0, 32767, 1, 1000)
        , discover_button (_("Discover Mackie Devices"))
        , _device_dependent_widget (0)
+       , ignore_active_change (false)
 {
        Gtk::Label* l;
        Gtk::Alignment* align;
@@ -118,6 +122,7 @@ MackieControlProtocolGUI::MackieControlProtocolGUI (MackieControlProtocol& p)
        _surface_combo.signal_changed().connect (sigc::mem_fun (*this, &MackieControlProtocolGUI::surface_combo_changed));
 
        _cp.DeviceChanged.connect (device_change_connection, invalidator (*this), boost::bind (&MackieControlProtocolGUI::device_changed, this), gui_context());
+       _cp.ConnectionChange.connect (connection_change_connection, invalidator (*this), boost::bind (&MackieControlProtocolGUI::connection_handler, this), gui_context());
 
        ipmidi_base_port_adjustment.signal_value_changed().connect (sigc::mem_fun (*this, &MackieControlProtocolGUI::ipmidi_spinner_changed));
 
@@ -186,9 +191,9 @@ MackieControlProtocolGUI::MackieControlProtocolGUI (MackieControlProtocol& p)
        table.attach (*l, 0, 1, row, row+1, AttachOptions(FILL|EXPAND), AttachOptions (0));
        touch_sensitivity_scale.property_digits() = 0;
        touch_sensitivity_scale.property_draw_value() = false;
-       table.attach (touch_sensitivity_scale, 1, 2, 5, 6, AttachOptions(FILL|EXPAND), AttachOptions (0));
+       table.attach (touch_sensitivity_scale, 1, 2, row, row+1, AttachOptions(FILL|EXPAND), AttachOptions (0));
        row++;
-       table.attach (recalibrate_fader_button, row, row+1, 6, 7, AttachOptions(FILL|EXPAND), AttachOptions (0));
+       table.attach (recalibrate_fader_button, 1, 2, row, row+1, AttachOptions(FILL|EXPAND), AttachOptions (0));
        row++;
 
 
@@ -198,12 +203,12 @@ MackieControlProtocolGUI::MackieControlProtocolGUI (MackieControlProtocol& p)
 
        vector<string> profiles;
 
-       profiles.push_back ("default");
-
        for (std::map<std::string,DeviceProfile>::iterator i = DeviceProfile::device_profiles.begin(); i != DeviceProfile::device_profiles.end(); ++i) {
+               cerr << "add discovered profile " << i->first << endl;
                profiles.push_back (i->first);
        }
        Gtkmm2ext::set_popdown_strings (_profile_combo, profiles);
+       cerr << "set active profile from " << p.device_profile().name() << endl;
        _profile_combo.set_active_text (p.device_profile().name());
        _profile_combo.signal_changed().connect (sigc::mem_fun (*this, &MackieControlProtocolGUI::profile_combo_changed));
 
@@ -240,63 +245,83 @@ MackieControlProtocolGUI::MackieControlProtocolGUI (MackieControlProtocol& p)
 }
 
 void
-MackieControlProtocolGUI::update_port_combos (vector<string> const& midi_inputs, vector<string> const& midi_outputs,
-                                              Gtk::ComboBoxText* input_combo,
-                                              Gtk::ComboBoxText* output_combo,
-                                              boost::shared_ptr<Surface> surface)
+MackieControlProtocolGUI::connection_handler ()
 {
-       vector<string> short_midi_inputs;
-       vector<string> short_midi_outputs;
+       /* ignore all changes to combobox active strings here, because we're
+          updating them to match a new ("external") reality - we were called
+          because port connections have changed.
+       */
+
+       PBD::Unwinder<bool> ici (ignore_active_change, true);
+
+       vector<Gtk::ComboBox*>::iterator ic;
+       vector<Gtk::ComboBox*>::iterator oc;
 
-       /* Prepend "Disconnected" */
+       vector<string> midi_inputs;
+       vector<string> midi_outputs;
 
-       short_midi_inputs.push_back (_("Disconnected"));
-       short_midi_outputs.push_back (_("Disconnected"));
+       ARDOUR::AudioEngine::instance()->get_ports ("", ARDOUR::DataType::MIDI, ARDOUR::PortFlags (ARDOUR::IsOutput|ARDOUR::IsTerminal), midi_inputs);
+       ARDOUR::AudioEngine::instance()->get_ports ("", ARDOUR::DataType::MIDI, ARDOUR::PortFlags (ARDOUR::IsInput|ARDOUR::IsTerminal), midi_outputs);
 
-       /* generate short versions of all the port names */
+       for (ic = input_combos.begin(), oc = output_combos.begin(); ic != input_combos.end() && oc != output_combos.end(); ++ic, ++oc) {
 
-       for (vector<string>::const_iterator s = midi_inputs.begin(); s != midi_inputs.end(); ++s) {
-               short_midi_inputs.push_back ((*s).substr ((*s).find (':') + 1));
-       }
-       for (vector<string>::const_iterator s = midi_outputs.begin(); s != midi_outputs.end(); ++s) {
-               short_midi_outputs.push_back ((*s).substr ((*s).find (':') + 1));
+               boost::shared_ptr<Surface> surface = _cp.get_surface_by_raw_pointer ((*ic)->get_data ("surface"));
+
+               if (surface) {
+                       update_port_combos (midi_inputs, midi_outputs, *ic, *oc, surface);
+               }
        }
+}
 
+void
+MackieControlProtocolGUI::update_port_combos (vector<string> const& midi_inputs, vector<string> const& midi_outputs,
+                                              Gtk::ComboBox* input_combo,
+                                              Gtk::ComboBox* output_combo,
+                                              boost::shared_ptr<Surface> surface)
+{
+       Glib::RefPtr<Gtk::ListStore> input = build_midi_port_list (midi_inputs, true);
+       Glib::RefPtr<Gtk::ListStore> output = build_midi_port_list (midi_outputs, false);
        bool input_found = false;
-       bool output_found = true;
+       bool output_found = false;
+       int n;
 
-       Gtkmm2ext::set_popdown_strings (*input_combo, short_midi_inputs);
+       input_combo->set_model (input);
+       output_combo->set_model (output);
 
-       vector<string>::iterator shrt = short_midi_inputs.begin();
-       shrt++; /* skip "Disconnected" */
+       Gtk::TreeModel::Children children = input->children();
+       Gtk::TreeModel::Children::iterator i;
+       i = children.begin();
+       ++i; /* skip "Disconnected" */
 
-       for (vector<string>::const_iterator s = midi_inputs.begin(); s != midi_inputs.end(); ++s, ++shrt) {
-               if (surface->port().input().connected_to (*s)) {
-                       input_combo->set_active_text (*shrt);
+
+       for (n = 1;  i != children.end(); ++i, ++n) {
+               string port_name = (*i)[midi_port_columns.full_name];
+               if (surface->port().input().connected_to (port_name)) {
+                       input_combo->set_active (n);
                        input_found = true;
                        break;
                }
        }
 
        if (!input_found) {
-               input_combo->set_active_text (_("Disconnected"));
+               input_combo->set_active (0); /* disconnected */
        }
 
-       Gtkmm2ext::set_popdown_strings (*output_combo, short_midi_outputs);
-
-       shrt = short_midi_outputs.begin();
-       shrt++; /* skip "Disconnected" */
+       children = output->children();
+       i = children.begin();
+       ++i; /* skip "Disconnected" */
 
-       for (vector<string>::const_iterator s = midi_outputs.begin(); s != midi_outputs.end(); ++s, ++shrt) {
-               if (surface->port().output().connected_to (*s)) {
-                       output_combo->set_active_text (*shrt);
+       for (n = 1;  i != children.end(); ++i, ++n) {
+               string port_name = (*i)[midi_port_columns.full_name];
+               if (surface->port().output().connected_to (port_name)) {
+                       output_combo->set_active (n);
                        output_found = true;
                        break;
                }
        }
 
        if (!output_found) {
-               output_combo->set_active_text (_("Disconnected"));
+               output_combo->set_active (0); /* disconnected */
        }
 }
 
@@ -342,16 +367,21 @@ MackieControlProtocolGUI::device_dependent_widget ()
                                /*NOTREACHED*/
                        }
 
-                       Gtk::ComboBoxText* input_combo = manage (new Gtk::ComboBoxText);
-                       Gtk::ComboBoxText* output_combo = manage (new Gtk::ComboBoxText);
+                       Gtk::ComboBox* input_combo = manage (new Gtk::ComboBox);
+                       Gtk::ComboBox* output_combo = manage (new Gtk::ComboBox);
 
-                       input_combo->set_data ("surface", surface.get());
-                       output_combo->set_data ("surface", surface.get());
+                       update_port_combos (midi_inputs, midi_outputs, input_combo, output_combo, surface);
 
+                       input_combo->pack_start (midi_port_columns.short_name);
+                       input_combo->set_data ("surface", surface.get());
                        input_combos.push_back (input_combo);
+                       output_combo->pack_start (midi_port_columns.short_name);
+                       output_combo->set_data ("surface", surface.get());
                        output_combos.push_back (output_combo);
 
-                       update_port_combos (midi_inputs, midi_outputs, input_combo, output_combo, surface);
+                       boost::weak_ptr<Surface> ws (surface);
+                       input_combo->signal_changed().connect (sigc::bind (sigc::mem_fun (*this, &MackieControlProtocolGUI::active_port_changed), input_combo, ws, true));
+                       output_combo->signal_changed().connect (sigc::bind (sigc::mem_fun (*this, &MackieControlProtocolGUI::active_port_changed), output_combo, ws, false));
 
                        string send_string;
                        string receive_string;
@@ -422,12 +452,13 @@ MackieControlProtocolGUI::build_available_action_menu ()
        vector<string> labels;
        vector<string> tooltips;
        vector<string> keys;
-       vector<AccelKey> bindings;
+       vector<Glib::RefPtr<Gtk::Action> > actions;
+
        typedef std::map<string,TreeIter> NodeMap;
        NodeMap nodes;
        NodeMap::iterator r;
 
-       ActionManager::get_all_actions (labels, paths, tooltips, keys, bindings);
+       Gtkmm2ext::ActionMap::get_all_actions (paths, labels, tooltips, keys, actions);
 
        vector<string>::iterator k;
        vector<string>::iterator p;
@@ -437,8 +468,9 @@ MackieControlProtocolGUI::build_available_action_menu ()
        available_action_model->clear ();
 
        /* Because there are button bindings built in that are not
-       in the key binding map, there needs to be a way to undo
-       a profile edit. */
+          in the key binding map, there needs to be a way to undo
+          a profile edit.
+       */
        TreeIter rowp;
        TreeModel::Row parent;
        rowp = available_action_model->append();
@@ -460,7 +492,6 @@ MackieControlProtocolGUI::build_available_action_menu ()
        parent = *(rowp);
        parent[available_action_columns.name] = _("CmdAlt");
 
-
        for (l = labels.begin(), k = keys.begin(), p = paths.begin(), t = tooltips.begin(); l != labels.end(); ++k, ++p, ++t, ++l) {
 
                TreeModel::Row row;
@@ -591,54 +622,68 @@ MackieControlProtocolGUI::refresh_function_key_editor ()
                string action;
                const string defstring = "\u2022";
 
-               action = dp.get_button_action (bid, 0);
-               if (action.empty()) {
-                       row[function_key_columns.plain] = defstring;
-               } else {
-                       if (action.find ('/') == string::npos) {
-                               /* Probably a key alias */
-                               row[function_key_columns.plain] = action;
-                       } else {
+               /* We only allow plain bindings for Fn keys. All others are
+                * reserved for hard-coded actions.
+                */
 
-                               act = ActionManager::get_action (action.c_str());
-                               if (act) {
-                                       row[function_key_columns.plain] = act->get_label();
+               if (bid >= Mackie::Button::F1 && bid <= Mackie::Button::F8) {
+
+                       action = dp.get_button_action (bid, 0);
+                       if (action.empty()) {
+                               row[function_key_columns.plain] = defstring;
+                       } else {
+                               if (action.find ('/') == string::npos) {
+                                       /* Probably a key alias */
+                                       row[function_key_columns.plain] = action;
                                } else {
-                                       row[function_key_columns.plain] = defstring;
+
+                                       act = ActionManager::get_action (action.c_str());
+                                       if (act) {
+                                               row[function_key_columns.plain] = act->get_label();
+                                       } else {
+                                               row[function_key_columns.plain] = defstring;
+                                       }
                                }
                        }
                }
 
-               action = dp.get_button_action (bid, MackieControlProtocol::MODIFIER_CONTROL);
-               if (action.empty()) {
-                       row[function_key_columns.control] = defstring;
-               } else {
-                       if (action.find ('/') == string::npos) {
-                               /* Probably a key alias */
-                               row[function_key_columns.control] = action;
+               /* We only allow plain bindings for Fn keys. All others are
+                * reserved for hard-coded actions.
+                */
+
+               if (bid >= Mackie::Button::F1 && bid <= Mackie::Button::F8) {
+
+                       action = dp.get_button_action (bid, MackieControlProtocol::MODIFIER_SHIFT);
+                       if (action.empty()) {
+                               row[function_key_columns.shift] = defstring;
                        } else {
-                               act = ActionManager::get_action (action.c_str());
-                               if (act) {
-                                       row[function_key_columns.control] = act->get_label();
+                               if (action.find ('/') == string::npos) {
+                                       /* Probably a key alias */
+                                       row[function_key_columns.shift] = action;
                                } else {
-                                       row[function_key_columns.control] = defstring;
+                                       act = ActionManager::get_action (action.c_str());
+                                       if (act) {
+                                               row[function_key_columns.shift] = act->get_label();
+                                       } else {
+                                               row[function_key_columns.shift] = defstring;
+                                       }
                                }
                        }
                }
 
-               action = dp.get_button_action (bid, MackieControlProtocol::MODIFIER_SHIFT);
+               action = dp.get_button_action (bid, MackieControlProtocol::MODIFIER_CONTROL);
                if (action.empty()) {
-                       row[function_key_columns.shift] = defstring;
+                       row[function_key_columns.control] = defstring;
                } else {
                        if (action.find ('/') == string::npos) {
                                /* Probably a key alias */
-                               row[function_key_columns.shift] = action;
+                               row[function_key_columns.control] = action;
                        } else {
                                act = ActionManager::get_action (action.c_str());
                                if (act) {
-                                       row[function_key_columns.shift] = act->get_label();
+                                       row[function_key_columns.control] = act->get_label();
                                } else {
-                                       row[function_key_columns.shift] = defstring;
+                                       row[function_key_columns.control] = defstring;
                                }
                        }
                }
@@ -768,7 +813,6 @@ MackieControlProtocolGUI::action_changed (const Glib::ustring &sPath, const Glib
 void
 MackieControlProtocolGUI::surface_combo_changed ()
 {
-       _cp.not_session_load();
        _cp.set_device (_surface_combo.get_active_text(), false);
 }
 
@@ -828,46 +872,64 @@ MackieControlProtocolGUI::touch_sensitive_change ()
        _cp.set_touch_sensitivity (sensitivity);
 }
 
-void
-MackieControlProtocolGUI::surface_connectivity_change (Surface* raw_surface)
+Glib::RefPtr<Gtk::ListStore>
+MackieControlProtocolGUI::build_midi_port_list (vector<string> const & ports, bool for_input)
 {
-       boost::shared_ptr<Surface> surface;
+       Glib::RefPtr<Gtk::ListStore> store = ListStore::create (midi_port_columns);
+       TreeModel::Row row;
 
-       for (MackieControlProtocol::Surfaces::iterator s = _cp.surfaces.begin(); s != _cp.surfaces.end(); ++s) {
-               if ((*s).get() == raw_surface) {
-                       surface = *s;
-                       break;
+       row = *store->append ();
+       row[midi_port_columns.full_name] = string();
+       row[midi_port_columns.short_name] = _("Disconnected");
+
+       for (vector<string>::const_iterator p = ports.begin(); p != ports.end(); ++p) {
+               row = *store->append ();
+               row[midi_port_columns.full_name] = *p;
+               std::string pn = ARDOUR::AudioEngine::instance()->get_pretty_name_by_name (*p);
+               if (pn.empty ()) {
+                       pn = (*p).substr ((*p).find (':') + 1);
                }
+               row[midi_port_columns.short_name] = pn;
        }
 
-       if (!surface) {
+       return store;
+}
+
+void
+MackieControlProtocolGUI::active_port_changed (Gtk::ComboBox* combo, boost::weak_ptr<Surface> ws, bool for_input)
+{
+       if (ignore_active_change) {
                return;
        }
 
-       Gtk::ComboBoxText* input_combo = 0;
-       Gtk::ComboBoxText* output_combo = 0;
+       boost::shared_ptr<Surface> surface = ws.lock();
 
-       for (vector<Gtk::ComboBoxText*>::iterator c = input_combos.begin(); c != input_combos.end(); ++c) {
-               if ((*c)->get_data ("surface") == raw_surface) {
-                       input_combo = *c;
-               }
+       if (!surface) {
+               return;
        }
 
-       for (vector<Gtk::ComboBoxText*>::iterator c = output_combos.begin(); c != output_combos.end(); ++c) {
-               if ((*c)->get_data ("surface") == raw_surface) {
-                       output_combo = *c;
+       TreeModel::iterator active = combo->get_active ();
+       string new_port = (*active)[midi_port_columns.full_name];
+
+       if (new_port.empty()) {
+               if (for_input) {
+                       surface->port().input().disconnect_all ();
+               } else {
+                       surface->port().output().disconnect_all ();
                }
-       }
 
-       if (!input_combo || !output_combo) {
                return;
        }
 
-       vector<string> midi_inputs;
-       vector<string> midi_outputs;
-
-       ARDOUR::AudioEngine::instance()->get_ports ("", ARDOUR::DataType::MIDI, ARDOUR::PortFlags (ARDOUR::IsOutput|ARDOUR::IsPhysical), midi_inputs);
-       ARDOUR::AudioEngine::instance()->get_ports ("", ARDOUR::DataType::MIDI, ARDOUR::PortFlags (ARDOUR::IsInput|ARDOUR::IsPhysical), midi_outputs);
-
-       update_port_combos (midi_inputs, midi_outputs, input_combo, output_combo, surface);
+       if (for_input) {
+               if (!surface->port().input().connected_to (new_port)) {
+                       surface->port().input().disconnect_all ();
+                       surface->port().input().connect (new_port);
+               }
+       } else {
+               if (!surface->port().output().connected_to (new_port)) {
+                       surface->port().output().disconnect_all ();
+                       surface->port().output().connect (new_port);
+               }
+       }
 }