*/
#include "ardour/lv2_plugin.h"
-#include "ardour/plugin_manager.h"
-#include "ardour/processor.h"
+#include "ardour/session.h"
+#include "pbd/error.h"
#include "ardour_ui.h"
-#include "gui_thread.h"
#include "lv2_plugin_ui.h"
-#include "lv2_ui.h"
+#include "lv2/lv2plug.in/ns/extensions/ui/ui.h"
#include <lilv/lilv.h>
#include <suil/suil.h>
+#include "i18n.h"
+
using namespace ARDOUR;
using namespace Gtk;
using namespace PBD;
boost::shared_ptr<AutomationControl> ac = me->_controllables[port_index];
if (ac) {
- ac->set_value(*(float*)buffer);
+ ac->set_value(*(const float*)buffer);
+ }
+ } else if (format == me->_lv2->urids.atom_eventTransfer) {
+
+ const int cnt = me->_pi->get_count();
+ for (int i=0; i < cnt; i++ ) {
+ boost::shared_ptr<LV2Plugin> lv2i = boost::dynamic_pointer_cast<LV2Plugin> (me->_pi->plugin(i));
+ lv2i->write_from_ui(port_index, format, buffer_size, (const uint8_t*)buffer);
}
- } else if (format == me->_lv2->atom_eventTransfer()) {
- me->_lv2->write_from_ui(port_index, format, buffer_size, (uint8_t*)buffer);
}
}
const void* buffer)
{
LV2PluginUI* me = (LV2PluginUI*)controller;
- fprintf(stderr, "MESSAGE FROM PLUGIN %u BYTES\n", buffer_size);
- suil_instance_port_event((SuilInstance*)me->_inst,
- port_index, buffer_size, format, buffer);
+ if (me->_inst) {
+ suil_instance_port_event((SuilInstance*)me->_inst,
+ port_index, buffer_size, format, buffer);
+ }
}
-bool
+uint32_t
+LV2PluginUI::port_index(void* controller, const char* symbol)
+{
+ return ((LV2PluginUI*)controller)->_lv2->port_index(symbol);
+}
+
+void
+LV2PluginUI::touch(void* controller,
+ uint32_t port_index,
+ bool grabbed)
+{
+ LV2PluginUI* me = (LV2PluginUI*)controller;
+ if (port_index >= me->_controllables.size()) {
+ return;
+ }
+
+ ControllableRef control = me->_controllables[port_index];
+ if (grabbed) {
+ control->start_touch(control->session().transport_frame());
+ } else {
+ control->stop_touch(false, control->session().transport_frame());
+ }
+}
+
+void
LV2PluginUI::update_timeout()
{
_lv2->emit_to_ui(this, &LV2PluginUI::write_to_ui);
- return true;
}
void
LV2PluginUI::on_external_ui_closed(void* controller)
{
+ //printf("LV2PluginUI::on_external_ui_closed\n");
LV2PluginUI* me = (LV2PluginUI*)controller;
me->_screen_update_connection.disconnect();
me->_external_ui_ptr = NULL;
{
if (!_output_ports.empty()) {
_screen_update_connection.disconnect();
- _screen_update_connection = ARDOUR_UI::instance()->RapidScreenUpdate.connect
+ _screen_update_connection = ARDOUR_UI::instance()->SuperRapidScreenUpdate.connect
(sigc::mem_fun(*this, &LV2PluginUI::output_update));
}
return false;
//cout << "output_update" << endl;
if (_external_ui_ptr) {
LV2_EXTERNAL_UI_RUN(_external_ui_ptr);
+ if (_lv2->is_external_kx() && !_external_ui_ptr) {
+ // clean up external UI if it closes itself via
+ // on_external_ui_closed() during run()
+ //printf("LV2PluginUI::output_update -- UI was closed\n");
+ //_screen_update_connection.disconnect();
+ _message_update_connection.disconnect();
+ if (_inst) {
+ suil_instance_free((SuilInstance*)_inst);
+ }
+ _inst = NULL;
+ _external_ui_ptr = NULL;
+ return;
+ }
}
/* FIXME only works with control output ports (which is all we support now anyway) */
LV2PluginUI::LV2PluginUI(boost::shared_ptr<PluginInsert> pi,
boost::shared_ptr<LV2Plugin> lv2p)
: PlugUIBase(pi)
+ , _pi(pi)
, _lv2(lv2p)
, _gui_widget(NULL)
, _values(NULL)
, _external_ui_ptr(NULL)
, _inst(NULL)
{
+ _ardour_buttons_box.set_spacing (6);
+ _ardour_buttons_box.set_border_width (6);
+ _ardour_buttons_box.pack_end (focus_button, false, false);
+ _ardour_buttons_box.pack_end (bypass_button, false, false, 10);
+ _ardour_buttons_box.pack_end (delete_button, false, false);
+ _ardour_buttons_box.pack_end (save_button, false, false);
+ _ardour_buttons_box.pack_end (add_button, false, false);
+ _ardour_buttons_box.pack_end (_preset_combo, false, false);
+ _ardour_buttons_box.pack_end (_preset_modified, false, false);
}
void
LV2PluginUI::lv2ui_instantiate(const std::string& title)
{
- LV2_Feature** features;
- LV2_Feature** features_src;
- LV2_Feature** features_dst;
- size_t features_count;
- bool is_external_ui;
-
- is_external_ui = _lv2->is_external_ui();
+ bool is_external_ui = _lv2->is_external_ui();
+ LV2_Feature** features_src = const_cast<LV2_Feature**>(_lv2->features());
+ LV2_Feature** features = const_cast<LV2_Feature**>(_lv2->features());
+ size_t features_count = 0;
+ while (*features++) {
+ features_count++;
+ }
+ Gtk::Alignment* container = NULL;
if (is_external_ui) {
_external_ui_host.ui_closed = LV2PluginUI::on_external_ui_closed;
_external_ui_host.plugin_human_id = strdup(title.c_str());
_external_ui_feature.URI = LV2_EXTERNAL_UI_URI;
_external_ui_feature.data = &_external_ui_host;
- features_src = features = (LV2_Feature**)_lv2->features();
- features_count = 2;
- while (*features++) {
- features_count++;
- }
- features_dst = features = (LV2_Feature**)malloc(
- sizeof(LV2_Feature*) * features_count);
- features_dst[--features_count] = NULL;
- features_dst[--features_count] = &_external_ui_feature;
- while (features_count--) {
- *features++ = *features_src++;
+ _external_kxui_feature.URI = LV2_EXTERNAL_UI_KX__Host;
+ _external_kxui_feature.data = &_external_ui_host;
+
+ ++features_count;
+ features = (LV2_Feature**)malloc(
+ sizeof(LV2_Feature*) * (features_count + 2));
+ for (size_t i = 0; i < features_count - 2; ++i) {
+ features[i] = features_src[i];
}
+ features[features_count - 2] = &_external_kxui_feature;
+ features[features_count - 1] = &_external_ui_feature;
+ features[features_count] = NULL;
} else {
- features_dst = (LV2_Feature**)_lv2->features();
+ if (_ardour_buttons_box.get_parent()) {
+ _ardour_buttons_box.get_parent()->remove(_ardour_buttons_box);
+ }
+ pack_start(_ardour_buttons_box, false, false);
+ _ardour_buttons_box.show_all();
+
+ _gui_widget = Gtk::manage((container = new Gtk::Alignment()));
+ pack_start(*_gui_widget, true, true);
+ _gui_widget->show();
+
+ _parent_feature.URI = LV2_UI__parent;
+ _parent_feature.data = _gui_widget->gobj();
+
+ ++features_count;
+ features = (LV2_Feature**)malloc(
+ sizeof(LV2_Feature*) * (features_count + 1));
+ for (size_t i = 0; i < features_count - 1; ++i) {
+ features[i] = features_src[i];
+ }
+ features[features_count - 1] = &_parent_feature;
+ features[features_count] = NULL;
}
if (!ui_host) {
- ui_host = suil_host_new(LV2PluginUI::write_from_ui, NULL, NULL, NULL);
+ ui_host = suil_host_new(LV2PluginUI::write_from_ui,
+ LV2PluginUI::port_index,
+ NULL, NULL);
+ suil_host_set_touch_func(ui_host, LV2PluginUI::touch);
}
const char* container_type = (is_external_ui)
? NS_UI "external"
: NS_UI "GtkUI";
- LilvUI* ui = (LilvUI*)_lv2->c_ui();
+ if (_lv2->has_message_output()) {
+ _lv2->enable_ui_emmission();
+ }
+
+ const LilvUI* ui = (const LilvUI*)_lv2->c_ui();
_inst = suil_instance_new(
ui_host,
this,
lilv_node_as_uri((const LilvNode*)_lv2->c_ui_type()),
lilv_uri_to_path(lilv_node_as_uri(lilv_ui_get_bundle_uri(ui))),
lilv_uri_to_path(lilv_node_as_uri(lilv_ui_get_binary_uri(ui))),
- features_dst);
+ features);
- if (is_external_ui) {
- free(features_dst);
- }
+ free(features);
#define GET_WIDGET(inst) suil_instance_get_widget((SuilInstance*)inst);
_external_ui_ptr = NULL;
if (_inst) {
if (!is_external_ui) {
- Gtk::HBox* box = manage (new Gtk::HBox);
- box->set_spacing (6);
- box->set_border_width (6);
- box->pack_end (focus_button, false, false);
- box->pack_end (bypass_button, false, false, 10);
- box->pack_end (delete_button, false, false);
- box->pack_end (save_button, false, false);
- box->pack_end (add_button, false, false);
- box->pack_end (_preset_combo, false, false);
- box->show_all();
- pack_start(*box, false, false);
-
GtkWidget* c_widget = (GtkWidget*)GET_WIDGET(_inst);
- _gui_widget = Glib::wrap(c_widget);
- _gui_widget->show_all();
- pack_start(*_gui_widget, true, true);
+ if (!c_widget) {
+ error << _("failed to get LV2 UI widget") << endmsg;
+ suil_instance_free((SuilInstance*)_inst);
+ _inst = NULL;
+ return;
+ }
+ if (!container->get_child()) {
+ // Suil didn't add the UI to the container for us, so do it now
+ container->add(*Gtk::manage(Glib::wrap(c_widget)));
+ }
+ container->show_all();
} else {
_external_ui_ptr = (struct lv2_external_ui*)GET_WIDGET(_inst);
}
}
}
- Glib::signal_timeout().connect(
- sigc::mem_fun(*this, &LV2PluginUI::update_timeout), 500);
+ if (_lv2->has_message_output()) {
+ _message_update_connection = ARDOUR_UI::instance()->SuperRapidScreenUpdate.connect(
+ sigc::mem_fun(*this, &LV2PluginUI::update_timeout));
+ }
}
void
if (_gui_widget) {
remove (*_gui_widget);
+ _gui_widget = NULL;
}
- suil_instance_free((SuilInstance*)_inst);
-
- _inst = NULL;
- _gui_widget = NULL;
+ if (_inst) {
+ suil_instance_free((SuilInstance*)_inst);
+ _inst = NULL;
+ }
}
LV2PluginUI::~LV2PluginUI ()
delete[] _values;
}
- /* Close and delete GUI. */
- lv2ui_free();
-
+ _message_update_connection.disconnect();
_screen_update_connection.disconnect();
- if (_lv2->is_external_ui()) {
- /* External UI is no longer valid.
- on_window_hide() will not try to use it if is NULL.
- */
- _external_ui_ptr = NULL;
+ if (_external_ui_ptr && _lv2->is_external_kx()) {
+ LV2_EXTERNAL_UI_HIDE(_external_ui_ptr);
}
+ lv2ui_free();
+ _external_ui_ptr = NULL;
}
int
return r.width;
}
+bool
+LV2PluginUI::resizable()
+{
+ return _lv2->ui_is_resizable();
+}
+
int
LV2PluginUI::package(Gtk::Window& win)
{
if (_lv2->is_external_ui()) {
if (_external_ui_ptr) {
+ _screen_update_connection.disconnect();
+ _message_update_connection.disconnect();
LV2_EXTERNAL_UI_SHOW(_external_ui_ptr);
+ _screen_update_connection = ARDOUR_UI::instance()->SuperRapidScreenUpdate.connect
+ (sigc::mem_fun(*this, &LV2PluginUI::output_update));
+ if (_lv2->has_message_output()) {
+ _message_update_connection = ARDOUR_UI::instance()->SuperRapidScreenUpdate.connect(
+ sigc::mem_fun(*this, &LV2PluginUI::update_timeout));
+ }
return false;
}
lv2ui_instantiate(title);
return false;
}
- LV2_EXTERNAL_UI_SHOW(_external_ui_ptr);
_screen_update_connection.disconnect();
- _screen_update_connection = ARDOUR_UI::instance()->RapidScreenUpdate.connect
- (sigc::mem_fun(*this, &LV2PluginUI::output_update));
+ _message_update_connection.disconnect();
+ LV2_EXTERNAL_UI_SHOW(_external_ui_ptr);
+ _screen_update_connection = ARDOUR_UI::instance()->SuperRapidScreenUpdate.connect
+ (sigc::mem_fun(*this, &LV2PluginUI::output_update));
+ if (_lv2->has_message_output()) {
+ _message_update_connection = ARDOUR_UI::instance()->SuperRapidScreenUpdate.connect(
+ sigc::mem_fun(*this, &LV2PluginUI::update_timeout));
+ }
return false;
} else {
lv2ui_instantiate("gtk2gui");
void
LV2PluginUI::on_window_hide()
{
- //cout << "on_window_hide" << endl; flush(cout);
+ //printf("LV2PluginUI::on_window_hide\n");
- if (_external_ui_ptr) {
+ if (_lv2->is_external_ui()) {
+ if (!_external_ui_ptr) { return; }
LV2_EXTERNAL_UI_HIDE(_external_ui_ptr);
- //slv2_ui_instance_get_descriptor(_inst)->cleanup(_inst);
- //_external_ui_ptr = NULL;
- //_screen_update_connection.disconnect();
+ if (!_lv2->is_external_kx()) { return ; }
+ _message_update_connection.disconnect();
+ _screen_update_connection.disconnect();
+ _external_ui_ptr = NULL;
+ suil_instance_free((SuilInstance*)_inst);
+ _inst = NULL;
} else {
lv2ui_free();
}
projects / ardour.git / blobdiff