#include <pbd/xml++.h>
#include <pbd/failed_constructor.h>
+#include <gtkmm/widget.h>
#include <gtkmm2ext/click_box.h>
#include <gtkmm2ext/fastmeter.h>
#include <gtkmm2ext/barcontroller.h>
#include "plugin_ui.h"
#include "utils.h"
#include "gui_thread.h"
+#include "public_editor.h"
#include "i18n.h"
if (h > 600) h = 600;
set_default_size (450, h);
}
-}
-
-PluginUIWindow::~PluginUIWindow ()
-{
-}
-
-LadspaPluginUI::LadspaPluginUI (AudioEngine &engine, boost::shared_ptr<PluginInsert> pi, bool scrollable)
- : PlugUIBase (pi),
- engine(engine),
- button_table (initial_button_rows, initial_button_cols),
- output_table (initial_output_rows, initial_output_cols),
- hAdjustment(0.0, 0.0, 0.0),
- vAdjustment(0.0, 0.0, 0.0),
- scroller_view(hAdjustment, vAdjustment),
- automation_menu (0),
- is_scrollable(scrollable)
-{
- set_name ("PluginEditor");
- set_border_width (10);
- set_homogeneous (false);
-
- settings_box.set_homogeneous (false);
-
- HBox* constraint_hbox = manage (new HBox);
- HBox* smaller_hbox = manage (new HBox);
- Label* combo_label = manage (new Label (_("<span size=\"large\">Presets</span>")));
- combo_label->set_use_markup (true);
-
- smaller_hbox->pack_start (*combo_label, false, false, 10);
- smaller_hbox->pack_start (combo, false, false);
- smaller_hbox->pack_start (save_button, false, false);
-
- constraint_hbox->set_spacing (5);
- constraint_hbox->pack_start (*smaller_hbox, true, false);
- constraint_hbox->pack_end (bypass_button, false, false);
-
- settings_box.pack_end (*constraint_hbox, false, false);
-
- pack_start (settings_box, false, false);
-
- if ( is_scrollable ) {
- scroller.set_policy (Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC);
- scroller.set_name ("PluginEditor");
- scroller_view.set_name("PluginEditor");
- scroller_view.add (hpacker);
- scroller.add (scroller_view);
-
- pack_start (scroller, true, true);
-
- }
- else {
- pack_start (hpacker, false, false);
- }
-
- insert->active_changed.connect (mem_fun(*this, &LadspaPluginUI::redirect_active_changed));
- bypass_button.set_active (!insert->active());
-
- build (engine);
-}
-
-LadspaPluginUI::~LadspaPluginUI ()
-{
- if (output_controls.size() > 0) {
- screen_update_connection.disconnect();
- }
-}
-
-void
-LadspaPluginUI::build (AudioEngine &engine)
-
-{
- guint32 i = 0;
- guint32 x = 0;
- Frame* frame;
- Frame* bt_frame;
- VBox* box;
- int output_row, output_col;
- int button_row, button_col;
- int output_rows, output_cols;
- int button_rows, button_cols;
- guint32 n_ins=0, n_outs = 0;
-
- prefheight = 30;
- hpacker.set_spacing (10);
-
- output_rows = initial_output_rows;
- output_cols = initial_output_cols;
- button_rows = initial_button_rows;
- button_cols = initial_button_cols;
- output_row = 0;
- button_row = 0;
- output_col = 0;
- button_col = 0;
-
- button_table.set_homogeneous (false);
- button_table.set_row_spacings (2);
- button_table.set_col_spacings (2);
- output_table.set_homogeneous (true);
- output_table.set_row_spacings (2);
- output_table.set_col_spacings (2);
- button_table.set_border_width (5);
- output_table.set_border_width (5);
-
- hpacker.set_border_width (10);
-
- bt_frame = manage (new Frame);
- bt_frame->set_name ("BaseFrame");
- bt_frame->add (button_table);
- hpacker.pack_start(*bt_frame, true, true);
-
- box = manage (new VBox);
- box->set_border_width (5);
- box->set_spacing (1);
-
- frame = manage (new Frame);
- frame->set_name ("BaseFrame");
- frame->set_label (_("Controls"));
- frame->add (*box);
- hpacker.pack_start(*frame, true, true);
-
- /* find all ports. build control elements for all appropriate control ports */
-
- for (i = 0; i < plugin->parameter_count(); ++i) {
-
- if (plugin->parameter_is_control (i)) {
-
- /* Don't show latency control ports */
-
- if (plugin->describe_parameter (i) == X_("latency")) {
- continue;
- }
-
- ControlUI* cui;
-
- /* if we are scrollable, just use one long column */
-
- if (!is_scrollable) {
- if (x++ > 7){
- frame = manage (new Frame);
- frame->set_name ("BaseFrame");
- box = manage (new VBox);
-
- box->set_border_width (5);
- box->set_spacing (1);
-
- frame->add (*box);
- hpacker.pack_start(*frame,true,true);
-
- x = 0;
- }
- }
-
- if ((cui = build_control_ui (engine, i, plugin->get_nth_control (i))) == 0) {
- error << string_compose(_("Plugin Editor: could not build control element for port %1"), i) << endmsg;
- continue;
- }
-
- if (cui->control || cui->clickbox || cui->combo) {
-
- box->pack_start (*cui, false, false);
-
- } else if (cui->button) {
-
- if (button_row == button_rows) {
- button_row = 0;
- if (++button_col == button_cols) {
- button_cols += 2;
- button_table.resize (button_rows, button_cols);
- }
- }
-
- button_table.attach (*cui, button_col, button_col + 1, button_row, button_row+1,
- FILL|EXPAND, FILL);
- button_row++;
-
- } else if (cui->display) {
-
- output_table.attach (*cui, output_col, output_col + 1, output_row, output_row+1,
- FILL|EXPAND, FILL);
-
- // TODO: The meters should be divided into multiple rows
-
- if (++output_col == output_cols) {
- output_cols ++;
- output_table.resize (output_rows, output_cols);
- }
-
- /* old code, which divides meters into
- * columns first, rows later. New code divides into one row
-
- if (output_row == output_rows) {
- output_row = 0;
- if (++output_col == output_cols) {
- output_cols += 2;
- output_table.resize (output_rows, output_cols);
- }
- }
-
- output_table.attach (*cui, output_col, output_col + 1, output_row, output_row+1,
- FILL|EXPAND, FILL);
-
- output_row++;
- */
- }
-
- /* HACK: ideally the preferred height would be queried from
- the complete hpacker, but I can't seem to get that
- information in time, so this is an estimation
- */
-
- prefheight += 30;
-
- }
- }
-
- n_ins = plugin->get_info()->n_inputs;
- n_outs = plugin->get_info()->n_outputs;
-
- if (box->children().empty()) {
- hpacker.remove (*frame);
- }
-
- if (button_table.children().empty()) {
- hpacker.remove (*bt_frame);
- }
-
- if (!output_table.children().empty()) {
- frame = manage (new Frame);
- frame->set_name ("BaseFrame");
- frame->add (output_table);
- hpacker.pack_end (*frame, true, true);
- }
-
- output_update ();
-
- output_table.show_all ();
- button_table.show_all ();
-}
-
-LadspaPluginUI::ControlUI::ControlUI ()
- : automate_button (X_("")) // force creation of a label
-{
- automate_button.set_name ("PluginAutomateButton");
- ARDOUR_UI::instance()->tooltips().set_tip (automate_button,
- _("Automation control"));
-
- /* don't fix the height, it messes up the bar controllers */
-
- set_size_request_to_display_given_text (automate_button, X_("lngnuf"), 2, 2);
-
- ignore_change = 0;
- display = 0;
- button = 0;
- control = 0;
- clickbox = 0;
- adjustment = 0;
- meterinfo = 0;
-}
-
-LadspaPluginUI::ControlUI::~ControlUI()
-{
- if (adjustment) {
- delete adjustment;
- }
-
- if (meterinfo) {
- delete meterinfo->meter;
- delete meterinfo;
- }
-}
-
-void
-LadspaPluginUI::automation_state_changed (ControlUI* cui)
-{
- /* update button label */
-
- switch (insert->get_port_automation_state (cui->port_index) & (Off|Play|Touch|Write)) {
- case Off:
- cui->automate_button.set_label (_("Off"));
- break;
- case Play:
- cui->automate_button.set_label (_("Play"));
- break;
- case Write:
- cui->automate_button.set_label (_("Write"));
- break;
- case Touch:
- cui->automate_button.set_label (_("Touch"));
- break;
- default:
- cui->automate_button.set_label (_("???"));
- break;
- }
-}
-
-
-static void integer_printer (char buf[32], Adjustment &adj, void *arg)
-{
- snprintf (buf, 32, "%.0f", adj.get_value());
-}
-
-void
-LadspaPluginUI::print_parameter (char *buf, uint32_t len, uint32_t param)
-{
- plugin->print_parameter (param, buf, len);
-}
-
-LadspaPluginUI::ControlUI*
-LadspaPluginUI::build_control_ui (AudioEngine &engine, guint32 port_index, PBD::Controllable* mcontrol)
-
-{
- 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)) {
-
- boost::shared_ptr<LadspaPlugin> lp;
-
- if ((lp = boost::dynamic_pointer_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, &LadspaPluginUI::control_combo_changed), control_ui));
- plugin->ParameterChanged.connect (bind (mem_fun (*this, &LadspaPluginUI::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, &LadspaPluginUI::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, &LadspaPluginUI::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, &LadspaPluginUI::start_touch), control_ui));
- control_ui->control->StopGesture.connect (bind (mem_fun(*this, &LadspaPluginUI::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, &LadspaPluginUI::control_adjustment_changed), control_ui));
- control_ui->automate_button.signal_clicked().connect (bind (mem_fun(*this, &LadspaPluginUI::astate_clicked), control_ui, (uint32_t) port_index));
-
- automation_state_changed (control_ui);
-
- plugin->ParameterChanged.connect (bind (mem_fun(*this, &LadspaPluginUI::parameter_changed), control_ui));
- insert->automation_list (port_index).automation_state_changed.connect
- (bind (mem_fun(*this, &LadspaPluginUI::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, &LadspaPluginUI::parameter_changed), control_ui));
- return control_ui;
-}
-
-void
-LadspaPluginUI::start_touch (LadspaPluginUI::ControlUI* cui)
-{
- insert->automation_list (cui->port_index).start_touch ();
-}
-
-void
-LadspaPluginUI::stop_touch (LadspaPluginUI::ControlUI* cui)
-{
- insert->automation_list (cui->port_index).stop_touch ();
-}
-
-void
-LadspaPluginUI::astate_clicked (ControlUI* cui, uint32_t port)
-{
- using namespace Menu_Helpers;
-
- if (automation_menu == 0) {
- automation_menu = manage (new Menu);
- automation_menu->set_name ("ArdourContextMenu");
- }
-
- MenuList& items (automation_menu->items());
-
- items.clear ();
- items.push_back (MenuElem (_("Off"),
- bind (mem_fun(*this, &LadspaPluginUI::set_automation_state), (AutoState) Off, cui)));
- items.push_back (MenuElem (_("Play"),
- bind (mem_fun(*this, &LadspaPluginUI::set_automation_state), (AutoState) Play, cui)));
- items.push_back (MenuElem (_("Write"),
- bind (mem_fun(*this, &LadspaPluginUI::set_automation_state), (AutoState) Write, cui)));
- items.push_back (MenuElem (_("Touch"),
- bind (mem_fun(*this, &LadspaPluginUI::set_automation_state), (AutoState) Touch, cui)));
-
- automation_menu->popup (1, 0);
-}
-
-void
-LadspaPluginUI::set_automation_state (AutoState state, ControlUI* cui)
-{
- insert->set_port_automation_state (cui->port_index, state);
-}
-
-void
-LadspaPluginUI::control_adjustment_changed (ControlUI* cui)
-{
- if (cui->ignore_change) {
- return;
- }
-
- double value = cui->adjustment->get_value();
-
- if (cui->logarithmic) {
- value = exp(value);
- }
-
- insert->set_parameter (cui->port_index, (float) value);
-}
-
-void
-LadspaPluginUI::parameter_changed (uint32_t abs_port_id, float val, ControlUI* cui)
-{
- if (cui->port_index == abs_port_id) {
- if (!cui->update_pending) {
- cui->update_pending = true;
- Gtkmm2ext::UI::instance()->call_slot (bind (mem_fun(*this, &LadspaPluginUI::update_control_display), cui));
- }
- }
}
-void
-LadspaPluginUI::update_control_display (ControlUI* cui)
+PluginUIWindow::~PluginUIWindow ()
{
- /* XXX how do we handle logarithmic stuff here ? */
-
- cui->update_pending = false;
-
- float val = plugin->get_parameter (cui->port_index);
-
- cui->ignore_change++;
- if (cui->combo) {
- std::map<string,float>::iterator it;
- for (it = cui->combo_map->begin(); it != cui->combo_map->end(); ++it) {
- if (it->second == val) {
- cui->combo->set_active_text(it->first);
- break;
- }
- }
- } else if (cui->adjustment == 0) {
-
- if (val > 0.5) {
- cui->button->set_active (true);
- } else {
- cui->button->set_active (false);
- }
-
- } else {
- if (cui->logarithmic) {
- val = log(val);
- }
- if (val != cui->adjustment->get_value()) {
- cui->adjustment->set_value (val);
- }
- }
- cui->ignore_change--;
}
-
-void
-LadspaPluginUI::control_port_toggled (ControlUI* cui)
+bool
+PluginUIWindow::on_key_press_event (GdkEventKey* event)
{
- if (!cui->ignore_change) {
- insert->set_parameter (cui->port_index, cui->button->get_active());
- }
+ return PublicEditor::instance().on_key_press_event(event);
}
-void
-LadspaPluginUI::control_combo_changed (ControlUI* cui)
+bool
+PluginUIWindow::on_key_release_event (GdkEventKey* event)
{
- if (!cui->ignore_change) {
- string value = cui->combo->get_active_text();
- std::map<string,float> mapping = *cui->combo_map;
- insert->set_parameter (cui->port_index, mapping[value]);
- }
-
+ return PublicEditor::instance().on_key_release_event(event);
}
void
delete_when_idle (this);
}
-void
-LadspaPluginUI::redirect_active_changed (Redirect* r, void* src)
-{
- ENSURE_GUI_THREAD(bind (mem_fun(*this, &LadspaPluginUI::redirect_active_changed), r, src));
-
- bypass_button.set_active (!r->active());
-}
-
-bool
-LadspaPluginUI::start_updating (GdkEventAny* ignored)
-{
- if (output_controls.size() > 0 ) {
- screen_update_connection.disconnect();
- screen_update_connection = ARDOUR_UI::instance()->RapidScreenUpdate.connect
- (mem_fun(*this, &LadspaPluginUI::output_update));
- }
- return false;
-}
-
-bool
-LadspaPluginUI::stop_updating (GdkEventAny* ignored)
-{
- if (output_controls.size() > 0 ) {
- screen_update_connection.disconnect();
- }
- return false;
-}
-
-void
-LadspaPluginUI::output_update ()
-{
- for (vector<ControlUI*>::iterator i = output_controls.begin(); i != output_controls.end(); ++i) {
- float val = plugin->get_parameter ((*i)->port_index);
- char buf[32];
- snprintf (buf, sizeof(buf), "%.2f", val);
- (*i)->display_label->set_text (buf);
-
- /* autoscaling for the meter */
- if ((*i)->meterinfo && (*i)->meterinfo->packed) {
-
- if (val < (*i)->meterinfo->min) {
- if ((*i)->meterinfo->min_unbound)
- (*i)->meterinfo->min = val;
- else
- val = (*i)->meterinfo->min;
- }
-
- if (val > (*i)->meterinfo->max) {
- if ((*i)->meterinfo->max_unbound)
- (*i)->meterinfo->max = val;
- else
- val = (*i)->meterinfo->max;
- }
-
- if ((*i)->meterinfo->max > (*i)->meterinfo->min ) {
- float lval = (val - (*i)->meterinfo->min) / ((*i)->meterinfo->max - (*i)->meterinfo->min) ;
- (*i)->meterinfo->meter->set (lval );
- }
- }
- }
-}
-
-vector<string>
-LadspaPluginUI::setup_scale_values(guint32 port_index, ControlUI* cui)
-{
- vector<string> enums;
- boost::shared_ptr<LadspaPlugin> lp = boost::dynamic_pointer_cast<LadspaPlugin> (plugin);
-
- cui->combo_map = new std::map<string, float>;
- lrdf_defaults* defaults = lrdf_get_scale_values(lp->unique_id(), port_index);
- if (defaults) {
- for (uint32_t i = 0; i < defaults->count; ++i) {
- enums.push_back(defaults->items[i].label);
- pair<string, float> newpair;
- newpair.first = defaults->items[i].label;
- newpair.second = defaults->items[i].value;
- cui->combo_map->insert(newpair);
- }
-
- lrdf_free_setting_values(defaults);
- }
-
- return enums;
-}
-
PlugUIBase::PlugUIBase (boost::shared_ptr<PluginInsert> pi)
: insert (pi),
plugin (insert->plugin()),
insert->set_active (!x, this);
}
}
-
projects / ardour.git / blobdiff