- ControlUI* control_ui;
- Plugin::ParameterDescriptor desc;
-
- plugin.get_parameter_descriptor (port_index, desc);
-
- control_ui = manage (new ControlUI ());
- control_ui->adjustment = 0;
- control_ui->combo = 0;
- control_ui->combo_map = 0;
- control_ui->port_index = port_index;
- control_ui->update_pending = false;
- control_ui->label.set_text (desc.label);
- control_ui->label.set_alignment (0.0, 0.5);
- control_ui->label.set_name ("PluginParameterLabel");
-
- control_ui->set_spacing (5);
-
- if (plugin.parameter_is_input (port_index)) {
-
- LadspaPlugin* lp;
-
- if ((lp = dynamic_cast<LadspaPlugin*>(&plugin)) != 0) {
-
- lrdf_defaults* defaults = lrdf_get_scale_values(lp->unique_id(), port_index);
-
- if (defaults && defaults->count > 0) {
-
- control_ui->combo = new Gtk::ComboBoxText;
- //control_ui->combo->set_value_in_list(true, false);
- set_popdown_strings (*control_ui->combo, setup_scale_values(port_index, control_ui));
- control_ui->combo->signal_changed().connect (bind (mem_fun(*this, &PluginUI::control_combo_changed), control_ui));
- plugin.ParameterChanged.connect (bind (mem_fun (*this, &PluginUI::parameter_changed), control_ui));
- control_ui->pack_start(control_ui->label, true, true);
- control_ui->pack_start(*control_ui->combo, false, true);
-
- update_control_display(control_ui);
-
- lrdf_free_setting_values(defaults);
- return control_ui;
- }
- }
-
- if (desc.toggled) {
-
- /* Build a button */
-
- control_ui->button = manage (new ToggleButton ());
- control_ui->button->set_name ("PluginEditorButton");
- control_ui->button->set_size_request (20, 20);
-
- control_ui->pack_start (control_ui->label, true, true);
- control_ui->pack_start (*control_ui->button, false, true);
- control_ui->pack_start (control_ui->automate_button, false, false);
-
- control_ui->button->signal_clicked().connect (bind (mem_fun(*this, &PluginUI::control_port_toggled), control_ui));
-
- if(plugin.get_parameter (port_index) == 1){
- control_ui->button->set_active(true);
- }
-
- return control_ui;
- }
-
- control_ui->adjustment = new Adjustment (0, 0, 0, 0, 0);
-
- /* XXX this code is not right yet, because it doesn't handle
- the absence of bounds in any sensible fashion.
- */
-
- control_ui->adjustment->set_lower (desc.lower);
- control_ui->adjustment->set_upper (desc.upper);
-
- control_ui->logarithmic = desc.logarithmic;
- if (control_ui->logarithmic) {
- if (control_ui->adjustment->get_lower() == 0.0) {
- control_ui->adjustment->set_lower (control_ui->adjustment->get_upper()/10000);
- }
- control_ui->adjustment->set_upper (log(control_ui->adjustment->get_upper()));
- control_ui->adjustment->set_lower (log(control_ui->adjustment->get_lower()));
- }
-
- float delta = desc.upper - desc.lower;
-
- control_ui->adjustment->set_page_size (delta/100.0);
- control_ui->adjustment->set_step_increment (desc.step);
- control_ui->adjustment->set_page_increment (desc.largestep);
-
- if (desc.integer_step) {
- control_ui->clickbox = new ClickBox (control_ui->adjustment, "PluginUIClickBox");
- Gtkmm2ext::set_size_request_to_display_given_text (*control_ui->clickbox, "g9999999", 2, 2);
- control_ui->clickbox->set_print_func (integer_printer, 0);
- } else {
- sigc::slot<void,char*,uint32_t> pslot = sigc::bind (mem_fun(*this, &PluginUI::print_parameter), (uint32_t) port_index);
-
- control_ui->control = new BarController (*control_ui->adjustment, mcontrol, pslot);
- // should really match the height of the text in the automation button+label
- control_ui->control->set_size_request (200, 22);
- control_ui->control->set_name (X_("PluginSlider"));
- control_ui->control->set_style (BarController::LeftToRight);
- control_ui->control->set_use_parent (true);
-
- control_ui->control->StartGesture.connect (bind (mem_fun(*this, &PluginUI::start_touch), control_ui));
- control_ui->control->StopGesture.connect (bind (mem_fun(*this, &PluginUI::stop_touch), control_ui));
-
- }
-
- if (control_ui->logarithmic) {
- control_ui->adjustment->set_value(log(plugin.get_parameter(port_index)));
- } else{
- control_ui->adjustment->set_value(plugin.get_parameter(port_index));
- }
-
- /* XXX memory leak: SliderController not destroyed by ControlUI
- destructor, and manage() reports object hierarchy
- ambiguity.
- */
-
- control_ui->pack_start (control_ui->label, true, true);
- if (desc.integer_step) {
- control_ui->pack_start (*control_ui->clickbox, false, false);
- } else {
- control_ui->pack_start (*control_ui->control, false, false);
- }
-
- control_ui->pack_start (control_ui->automate_button, false, false);
- control_ui->adjustment->signal_value_changed().connect (bind (mem_fun(*this, &PluginUI::control_adjustment_changed), control_ui));
- control_ui->automate_button.signal_clicked().connect (bind (mem_fun(*this, &PluginUI::astate_clicked), control_ui, (uint32_t) port_index));
-
- automation_state_changed (control_ui);
-
- plugin.ParameterChanged.connect (bind (mem_fun(*this, &PluginUI::parameter_changed), control_ui));
- insert.automation_list (port_index).automation_state_changed.connect
- (bind (mem_fun(*this, &PluginUI::automation_state_changed), control_ui));
-
- } else if (plugin.parameter_is_output (port_index)) {
-
- control_ui->display = manage (new EventBox);
- control_ui->display->set_name ("ParameterValueDisplay");
-
- control_ui->display_label = manage (new Label);
-
- control_ui->display_label->set_name ("ParameterValueDisplay");
-
- control_ui->display->add (*control_ui->display_label);
- Gtkmm2ext::set_size_request_to_display_given_text (*control_ui->display, "-99,99", 2, 2);
-
- control_ui->display->show_all ();
-
- /* set up a meter */
- /* TODO: only make a meter if the port is Hinted for it */
-
- MeterInfo * info = new MeterInfo(port_index);
- control_ui->meterinfo = info;
-
- info->meter = new FastMeter (5, 100, FastMeter::Vertical);
-
- info->min_unbound = desc.min_unbound;
- info->max_unbound = desc.max_unbound;
-
- info->min = desc.lower;
- info->max = desc.upper;
-
- control_ui->vbox = manage (new VBox);
- control_ui->hbox = manage (new HBox);
-
- control_ui->label.set_angle(90);
- control_ui->hbox->pack_start (control_ui->label, false, false);
- control_ui->hbox->pack_start (*info->meter, false, false);
-
- control_ui->vbox->pack_start (*control_ui->hbox, false, false);
-
- control_ui->vbox->pack_start (*control_ui->display, false, false);
-
- control_ui->pack_start (*control_ui->vbox);
-
- control_ui->meterinfo->meter->show_all();
- control_ui->meterinfo->packed = true;
-
- output_controls.push_back (control_ui);
- }
-
- plugin.ParameterChanged.connect (bind (mem_fun(*this, &PluginUI::parameter_changed), control_ui));
- return control_ui;