packaging tweaks for OS X

[ardour.git] / gtk2_ardour / lv2_plugin_ui.cc

diff --git a/gtk2_ardour/lv2_plugin_ui.cc b/gtk2_ardour/lv2_plugin_ui.cc
index dec02a7ebc7b813143db229daa53b269158437ac..ec1f1323d5b48f606efb5b491acf7437679e10fe 100644 (file)
--- a/gtk2_ardour/lv2_plugin_ui.cc
+++ b/gtk2_ardour/lv2_plugin_ui.cc
@@ -20,12 +20,13 @@
 #include "ardour/lv2_plugin.h"
 #include "ardour/plugin_manager.h"
 #include "ardour/processor.h"
+#include "ardour/session.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>
@@ -68,13 +69,36 @@ LV2PluginUI::write_to_ui(void*       controller,
                          const void* buffer)
 {
        LV2PluginUI* me = (LV2PluginUI*)controller;
-
        if (me->_inst) {
                suil_instance_port_event((SuilInstance*)me->_inst,
                                         port_index, buffer_size, format, buffer);
        }
 }
 
+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()
 {
@@ -196,7 +220,10 @@ LV2PluginUI::lv2ui_instantiate(const std::string& title)
        }
 
        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"
@@ -245,7 +272,7 @@ LV2PluginUI::lv2ui_instantiate(const std::string& title)
                        pack_start(*_ardour_buttons_box, false, false);
 
                        GtkWidget* c_widget = (GtkWidget*)GET_WIDGET(_inst);
-                       _gui_widget = Glib::wrap(c_widget);
+                       _gui_widget = Gtk::manage(Glib::wrap(c_widget));
                        _gui_widget->show_all();
                        pack_start(*_gui_widget, true, true);
                } else {
@@ -283,18 +310,13 @@ LV2PluginUI::lv2ui_free()
 
        if (_gui_widget) {
                remove (*_gui_widget);
+               _gui_widget = NULL;
        }
 
-       if (_ardour_buttons_box) {
-               remove (*_ardour_buttons_box);
-               delete _ardour_buttons_box;
-               _ardour_buttons_box = 0;
+       if (_inst) {
+               suil_instance_free((SuilInstance*)_inst);
+               _inst = NULL;
        }
-
-       suil_instance_free((SuilInstance*)_inst);
-
-       _inst = NULL;
-       _gui_widget = NULL;
 }
 
 LV2PluginUI::~LV2PluginUI ()