2 Copyright (C) 2009-2012 Paul Davis
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
25 #include <gtkmm/adjustment.h>
26 #include <gtkmm/alignment.h>
27 #include <gtkmm/box.h>
28 #include <gtkmm/combobox.h>
29 #include <gtkmm/liststore.h>
30 #include <gtkmm/label.h>
31 #include <gtkmm/spinbutton.h>
32 #include <gtkmm/table.h>
33 #include <gtkmm/treestore.h>
36 class CellRendererCombo;
39 #include "pbd/unwind.h"
40 #include "pbd/strsplit.h"
42 #include "gtkmm2ext/actions.h"
43 #include "gtkmm2ext/gtk_ui.h"
44 #include "gtkmm2ext/gui_thread.h"
45 #include "gtkmm2ext/utils.h"
47 #include "ardour/audioengine.h"
49 #include "faderport.h"
53 namespace ArdourSurface {
55 class FPGUI : public Gtk::VBox
64 Gtk::ComboBox input_combo;
65 Gtk::ComboBox output_combo;
66 Gtk::ComboBox mix_combo;
67 Gtk::ComboBox proj_combo;
68 Gtk::ComboBox trns_combo;
70 void update_port_combos (std::vector<std::string> const&, std::vector<std::string> const&);
71 PBD::ScopedConnection connection_change_connection;
72 void connection_handler ();
74 struct MidiPortColumns : public Gtk::TreeModel::ColumnRecord {
79 Gtk::TreeModelColumn<std::string> short_name;
80 Gtk::TreeModelColumn<std::string> full_name;
83 MidiPortColumns midi_port_columns;
84 bool ignore_active_change;
86 Glib::RefPtr<Gtk::ListStore> build_midi_port_list (std::vector<std::string> const & ports, bool for_input);
87 void active_port_changed (Gtk::ComboBox*,bool for_input);
89 struct ActionColumns : public Gtk::TreeModel::ColumnRecord {
94 Gtk::TreeModelColumn<std::string> name;
95 Gtk::TreeModelColumn<std::string> path;
98 ActionColumns action_columns;
99 Glib::RefPtr<Gtk::TreeStore> available_action_model;
100 std::map<std::string,std::string> action_map; // map from action names to paths
102 void build_mix_action_combo (Gtk::ComboBox&);
103 void build_proj_action_combo (Gtk::ComboBox&);
104 void build_trns_action_combo (Gtk::ComboBox&);
106 void build_available_action_menu ();
107 void action_changed (Gtk::ComboBox*, FaderPort::ButtonID);
113 using namespace ARDOUR;
114 using namespace ArdourSurface;
117 using namespace Gtkmm2ext;
120 FaderPort::get_gui () const
123 const_cast<FaderPort*>(this)->build_gui ();
125 static_cast<Gtk::VBox*>(gui)->show_all();
130 FaderPort::tear_down_gui ()
133 Gtk::Widget *w = static_cast<Gtk::VBox*>(gui)->get_parent();
144 FaderPort::build_gui ()
146 gui = (void*) new FPGUI (*this);
149 /*--------------------*/
151 FPGUI::FPGUI (FaderPort& p)
154 , ignore_active_change (false)
156 set_border_width (12);
158 table.set_row_spacings (4);
159 table.set_col_spacings (6);
160 table.set_border_width (12);
161 table.set_homogeneous (false);
164 Gtk::Alignment* align;
167 vector<string> midi_inputs;
168 vector<string> midi_outputs;
170 ARDOUR::AudioEngine::instance()->get_ports ("", ARDOUR::DataType::MIDI, ARDOUR::PortFlags (ARDOUR::IsOutput|ARDOUR::IsPhysical), midi_inputs);
171 ARDOUR::AudioEngine::instance()->get_ports ("", ARDOUR::DataType::MIDI, ARDOUR::PortFlags (ARDOUR::IsInput|ARDOUR::IsPhysical), midi_outputs);
173 update_port_combos (midi_inputs, midi_outputs);
175 input_combo.pack_start (midi_port_columns.short_name);
176 output_combo.pack_start (midi_port_columns.short_name);
178 input_combo.signal_changed().connect (sigc::bind (sigc::mem_fun (*this, &FPGUI::active_port_changed), &input_combo, true));
179 output_combo.signal_changed().connect (sigc::bind (sigc::mem_fun (*this, &FPGUI::active_port_changed), &output_combo, false));
181 l = manage (new Gtk::Label (_("Sends MIDI via:")));
182 l->set_alignment (1.0, 0.5);
183 table.attach (*l, 0, 1, row, row+1, AttachOptions(FILL|EXPAND), AttachOptions(0));
184 table.attach (input_combo, 1, 2, row, row+1, AttachOptions(FILL|EXPAND), AttachOptions(0), 0, 0);
187 l = manage (new Gtk::Label (_("Receives MIDI via:")));
188 l->set_alignment (1.0, 0.5);
189 table.attach (*l, 0, 1, row, row+1, AttachOptions(FILL|EXPAND), AttachOptions(0));
190 table.attach (output_combo, 1, 2, row, row+1, AttachOptions(FILL|EXPAND), AttachOptions(0), 0, 0);
193 build_mix_action_combo (mix_combo);
194 build_proj_action_combo (proj_combo);
195 build_trns_action_combo (trns_combo);
197 l = manage (new Gtk::Label (_("Mix Button")));
198 l->set_alignment (1.0, 0.5);
199 table.attach (*l, 0, 1, row, row+1, AttachOptions(FILL|EXPAND), AttachOptions (0));
200 align = manage (new Alignment);
201 align->set (0.0, 0.5);
202 align->add (mix_combo);
203 table.attach (*align, 1, 2, row, row+1, AttachOptions(FILL|EXPAND), AttachOptions (0));
206 l = manage (new Gtk::Label (_("Proj Button")));
207 l->set_alignment (1.0, 0.5);
208 table.attach (*l, 0, 1, row, row+1, AttachOptions(FILL|EXPAND), AttachOptions (0));
209 align = manage (new Alignment);
210 align->set (0.0, 0.5);
211 align->add (proj_combo);
212 table.attach (*align, 1, 2, row, row+1, AttachOptions(FILL|EXPAND), AttachOptions (0));
215 l = manage (new Gtk::Label (_("Trns Button")));
216 l->set_alignment (1.0, 0.5);
217 table.attach (*l, 0, 1, row, row+1, AttachOptions(FILL|EXPAND), AttachOptions (0));
218 align = manage (new Alignment);
219 align->set (0.0, 0.5);
220 align->add (trns_combo);
221 table.attach (*align, 1, 2, row, row+1, AttachOptions(FILL|EXPAND), AttachOptions (0));
224 pack_start (table, false, false);
226 fp.ConnectionChange.connect (connection_change_connection, invalidator (*this), boost::bind (&FPGUI::connection_handler, this), gui_context());
234 FPGUI::connection_handler ()
236 /* ignore all changes to combobox active strings here, because we're
237 updating them to match a new ("external") reality - we were called
238 because port connections have changed.
241 PBD::Unwinder<bool> ici (ignore_active_change, true);
243 vector<string> midi_inputs;
244 vector<string> midi_outputs;
246 ARDOUR::AudioEngine::instance()->get_ports ("", ARDOUR::DataType::MIDI, ARDOUR::PortFlags (ARDOUR::IsOutput|ARDOUR::IsTerminal), midi_inputs);
247 ARDOUR::AudioEngine::instance()->get_ports ("", ARDOUR::DataType::MIDI, ARDOUR::PortFlags (ARDOUR::IsInput|ARDOUR::IsTerminal), midi_outputs);
249 update_port_combos (midi_inputs, midi_outputs);
253 FPGUI::update_port_combos (vector<string> const& midi_inputs, vector<string> const& midi_outputs)
255 Glib::RefPtr<Gtk::ListStore> input = build_midi_port_list (midi_inputs, true);
256 Glib::RefPtr<Gtk::ListStore> output = build_midi_port_list (midi_outputs, false);
257 bool input_found = false;
258 bool output_found = false;
261 input_combo.set_model (input);
262 output_combo.set_model (output);
264 Gtk::TreeModel::Children children = input->children();
265 Gtk::TreeModel::Children::iterator i;
266 i = children.begin();
267 ++i; /* skip "Disconnected" */
270 for (n = 1; i != children.end(); ++i, ++n) {
271 string port_name = (*i)[midi_port_columns.full_name];
272 if (fp.input_port()->connected_to (port_name)) {
273 input_combo.set_active (n);
280 input_combo.set_active (0); /* disconnected */
283 children = output->children();
284 i = children.begin();
285 ++i; /* skip "Disconnected" */
287 for (n = 1; i != children.end(); ++i, ++n) {
288 string port_name = (*i)[midi_port_columns.full_name];
289 if (fp.output_port()->connected_to (port_name)) {
290 output_combo.set_active (n);
297 output_combo.set_active (0); /* disconnected */
302 FPGUI::build_available_action_menu ()
304 /* build a model of all available actions (needs to be tree structured
308 available_action_model = TreeStore::create (action_columns);
310 vector<string> paths;
311 vector<string> labels;
312 vector<string> tooltips;
314 vector<AccelKey> bindings;
315 typedef std::map<string,TreeIter> NodeMap;
319 ActionManager::get_all_actions (labels, paths, tooltips, keys, bindings);
321 vector<string>::iterator k;
322 vector<string>::iterator p;
323 vector<string>::iterator t;
324 vector<string>::iterator l;
326 available_action_model->clear ();
328 /* Because there are button bindings built in that are not
329 in the key binding map, there needs to be a way to undo
332 TreeModel::Row parent;
333 rowp = available_action_model->append();
335 parent[action_columns.name] = _("Remove Binding");
339 rowp = available_action_model->append();
341 parent[action_columns.name] = _("Shift");
342 rowp = available_action_model->append();
344 parent[action_columns.name] = _("Control");
345 rowp = available_action_model->append();
347 parent[action_columns.name] = _("Option");
348 rowp = available_action_model->append();
350 parent[action_columns.name] = _("CmdAlt");
353 for (l = labels.begin(), k = keys.begin(), p = paths.begin(), t = tooltips.begin(); l != labels.end(); ++k, ++p, ++t, ++l) {
356 vector<string> parts;
360 split (*p, parts, '/');
366 //kinda kludgy way to avoid displaying menu items as mappable
367 if ( parts[1] == _("Main_menu") )
369 if ( parts[1] == _("JACK") )
371 if ( parts[1] == _("redirectmenu") )
373 if ( parts[1] == _("Editor_menus") )
375 if ( parts[1] == _("RegionList") )
377 if ( parts[1] == _("ProcessorMenu") )
380 if ((r = nodes.find (parts[1])) == nodes.end()) {
382 /* top level is missing */
385 TreeModel::Row parent;
386 rowp = available_action_model->append();
387 nodes[parts[1]] = rowp;
389 parent[action_columns.name] = parts[1];
391 row = *(available_action_model->append (parent.children()));
395 row = *(available_action_model->append ((*r->second)->children()));
399 /* add this action */
402 row[action_columns.name] = *t;
405 row[action_columns.name] = *l;
409 row[action_columns.path] = (*p);
414 FPGUI::build_mix_action_combo (Gtk::ComboBox& cb)
416 Glib::RefPtr<Gtk::ListStore> model (Gtk::ListStore::create (action_columns));
420 rowp = model->append();
422 row[action_columns.name] = _("Toggle Editor & Mixer Windows");
423 row[action_columns.path] = X_("Common/toggle-editor-mixer");
425 rowp = model->append();
427 row[action_columns.name] = _("Show/Hide Editor mixer strip");
428 row[action_columns.path] = X_("Editor/show-editor-mixer");
430 cb.set_model (model);
431 cb.pack_start (action_columns.name);
433 cb.signal_changed().connect (sigc::bind (sigc::mem_fun (*this, &FPGUI::action_changed), &cb, FaderPort::Mix));
437 FPGUI::build_proj_action_combo (Gtk::ComboBox& cb)
443 FPGUI::build_trns_action_combo (Gtk::ComboBox& cb)
447 Glib::RefPtr<Gtk::ListStore>
448 FPGUI::build_midi_port_list (vector<string> const & ports, bool for_input)
450 Glib::RefPtr<Gtk::ListStore> store = ListStore::create (midi_port_columns);
453 row = *store->append ();
454 row[midi_port_columns.full_name] = string();
455 row[midi_port_columns.short_name] = _("Disconnected");
457 for (vector<string>::const_iterator p = ports.begin(); p != ports.end(); ++p) {
458 row = *store->append ();
459 row[midi_port_columns.full_name] = *p;
460 std::string pn = ARDOUR::AudioEngine::instance()->get_pretty_name_by_name (*p);
462 pn = (*p).substr ((*p).find (':') + 1);
464 row[midi_port_columns.short_name] = pn;
471 FPGUI::active_port_changed (Gtk::ComboBox* combo, bool for_input)
473 if (ignore_active_change) {
477 TreeModel::iterator active = combo->get_active ();
478 string new_port = (*active)[midi_port_columns.full_name];
480 if (new_port.empty()) {
482 fp.input_port()->disconnect_all ();
484 fp.output_port()->disconnect_all ();
491 if (!fp.input_port()->connected_to (new_port)) {
492 fp.input_port()->disconnect_all ();
493 fp.input_port()->connect (new_port);
496 if (!fp.output_port()->connected_to (new_port)) {
497 fp.output_port()->disconnect_all ();
498 fp.output_port()->connect (new_port);
504 FPGUI::action_changed (Gtk::ComboBox* cb, FaderPort::ButtonID id)
506 TreeModel::const_iterator row = cb->get_active ();
507 string action_path = (*row)[action_columns.path];
509 cerr << "Change " << id << " to " << action_path << endl;
511 fp.set_action (id, action_path, true);