Merge with 2.0-ongoing R2943.
[ardour.git] / gtk2_ardour / plugin_ui.cc
index 90d19d81b6aec6a3c97aedb7ecfd461bc13fb96b..dad6ba2c524b85edd6a6c001048550a12d501dd7 100644 (file)
@@ -37,7 +37,7 @@
 #include <midi++/manager.h>
 
 #include <ardour/plugin.h>
-#include <ardour/insert.h>
+#include <ardour/plugin_insert.h>
 #include <ardour/ladspa_plugin.h>
 #ifdef VST_SUPPORT
 #include <ardour/vst_plugin.h>
@@ -61,68 +61,175 @@ using namespace Gtkmm2ext;
 using namespace Gtk;
 using namespace sigc;
 
-PluginUIWindow::PluginUIWindow (boost::shared_ptr<PluginInsert> insert, bool scrollable)
+PluginUIWindow::PluginUIWindow (boost::shared_ptr<PluginInsert> insert, nframes64_t sr, nframes64_t period, bool scrollable)
        : ArdourDialog ("plugin ui")
 {
-       if (insert->plugin()->has_editor()) {
-
-#ifdef VST_SUPPORT
+       bool have_gui = false;
+       non_gtk_gui = false;
 
-               boost::shared_ptr<VSTPlugin> vp;
+       Label* label = manage (new Label());
+       label->set_markup ("<b>THIS IS THE PLUGIN UI</b>");
 
-               if ((vp = boost::dynamic_pointer_cast<VSTPlugin> (insert->plugin())) != 0) {
-                       
-                       
-                       VSTPluginUI* vpu = new VSTPluginUI (insert, vp);
-                       
-                       _pluginui = vpu;
-                       get_vbox()->add (*vpu);
-                       vpu->package (*this);
+       if (insert->plugin()->has_editor()) {
+               switch (insert->type()) {
+               case ARDOUR::VST:
+                       have_gui = create_vst_editor (insert);
+                       break;
+
+               case ARDOUR::AudioUnit:
+                       //have_gui = create_audiounit_editor (insert);
+                       have_gui = true;
+                       get_vbox()->pack_start (*label, false, false);
+                       cerr << "#*#*#*#*#*#*#*#*## PACK " << label << " INTO PLUGIN UI\n";
+                       break;
                        
-               } else {
-#endif
+               case ARDOUR::LADSPA:
+                       error << _("Eh? LADSPA plugins don't have editors!") << endmsg;
+                       break;
+
+               default:
+#ifndef VST_SUPPORT
                        error << _("unknown type of editor-supplying plugin (note: no VST support in this version of ardour)")
                              << endmsg;
+#else
+                       error << _("unknown type of editor-supplying plugin")
+                             << endmsg;
+#endif
                        throw failed_constructor ();
-#ifdef VST_SUPPORT
                }
-#endif
 
-       } else {
+       } 
+
+       if (!have_gui) {
 
-               LadspaPluginUI*  pu  = new LadspaPluginUI (insert, scrollable);
+               GenericPluginUI*  pu  = new GenericPluginUI (insert, scrollable);
                
                _pluginui = pu;
                get_vbox()->add (*pu);
                
                set_wmclass (X_("ardour_plugin_editor"), "Ardour");
 
-               signal_map_event().connect (mem_fun (*pu, &LadspaPluginUI::start_updating));
-               signal_unmap_event().connect (mem_fun (*pu, &LadspaPluginUI::stop_updating));
+               signal_map_event().connect (mem_fun (*pu, &GenericPluginUI::start_updating));
+               signal_unmap_event().connect (mem_fun (*pu, &GenericPluginUI::stop_updating));
        }
 
        set_position (Gtk::WIN_POS_MOUSE);
        set_name ("PluginEditor");
        add_events (Gdk::KEY_PRESS_MASK|Gdk::KEY_RELEASE_MASK|Gdk::BUTTON_PRESS_MASK|Gdk::BUTTON_RELEASE_MASK);
 
-       signal_delete_event().connect (bind (sigc::ptr_fun (just_hide_it), reinterpret_cast<Window*> (this)));
+       signal_delete_event().connect (bind (sigc::ptr_fun (just_hide_it), reinterpret_cast<Window*> (this)), false);
        insert->GoingAway.connect (mem_fun(*this, &PluginUIWindow::plugin_going_away));
 
+#if 0
+       gint h = _pluginui->get_preferred_height ();
+       gint w = _pluginui->get_preferred_width ();
+
        if (scrollable) {
-               gint h = _pluginui->get_preferred_height ();
                if (h > 600) h = 600;
-               set_default_size (450, h); 
+               if (w > 600) w = 600;
+
+               if (w < 0) {
+                       w = 450;
+               }
        }
 
+       set_default_size (w, h); 
+#endif
 }
 
 PluginUIWindow::~PluginUIWindow ()
 {
 }
 
+void
+PluginUIWindow::on_show ()
+{
+       cerr << "PluginWindow shown\n";
+               
+       ArdourDialog::on_show ();
+       Glib::ListHandle<Widget*> kids (get_vbox()->get_children());
+       
+       cerr << "send show to " << kids.size() << " children of this plugin UI\n";
+
+       for (Glib::ListHandle<Widget*>::iterator x = kids.begin(); x != kids.end(); ++x) {
+               cerr << "\tSend show to " << (*x) << endl;
+               (*x)->show ();
+       }
+       cerr << "!! send done\n";
+}
+
+void
+PluginUIWindow::on_hide ()
+{
+       cerr << "PluginWindow hidden\n";
+       ArdourDialog::on_hide ();
+}
+
+bool
+PluginUIWindow::create_vst_editor(boost::shared_ptr<PluginInsert> insert)
+{
+#ifndef VST_SUPPORT
+       return false;
+#else
+
+       boost::shared_ptr<VSTPlugin> vp;
+
+       if ((vp = boost::dynamic_pointer_cast<VSTPlugin> (insert->plugin())) == 0) {
+               error << _("unknown type of editor-supplying plugin (note: no VST support in this version of ardour)")
+                             << endmsg;
+               throw failed_constructor ();
+       } else {
+               VSTPluginUI* vpu = new VSTPluginUI (insert, vp);
+       
+               _pluginui = vpu;
+               get_vbox()->add (*vpu);
+               vpu->package (*this);
+       }
+
+       non_gtk_gui = true;
+       return true;
+#endif
+}
+
+bool
+PluginUIWindow::create_audiounit_editor (boost::shared_ptr<PluginInsert> insert)
+{
+#if !defined(HAVE_AUDIOUNITS) || !defined(GTKOSX)
+       return false;
+#else
+       VBox* box;
+       _pluginui = create_au_gui (insert, &box);
+       cerr << "#*#*#*#*#*#*#*#*## PACK " << box << " INTO PLUGIN UI\n";
+       get_vbox()->add (*box);
+       non_gtk_gui = true;
+
+       extern sigc::signal<void,bool> ApplicationActivationChanged;
+       ApplicationActivationChanged.connect (mem_fun (*this, &PluginUIWindow::app_activated));
+
+       return true;
+#endif
+}
+
+void
+PluginUIWindow::app_activated (bool yn)
+{
+#if defined (HAVE_AUDIOUNITS) && defined(GTKOSX)
+       if (yn) {
+               if (_pluginui) {
+                       _pluginui->activate ();
+               }
+       }
+       cerr << "APP activated ? " << yn << endl;
+#endif
+}
+
 bool
 PluginUIWindow::on_key_press_event (GdkEventKey* event)
 {
+       if (non_gtk_gui) {
+               return false;
+       }
+
        if (!key_press_focus_accelerator_handler (*this, event)) {
                return PublicEditor::instance().on_key_press_event(event);
        } else {
@@ -141,7 +248,9 @@ PluginUIWindow::plugin_going_away ()
 {
        ENSURE_GUI_THREAD(mem_fun(*this, &PluginUIWindow::plugin_going_away));
        
-       _pluginui->stop_updating(0);
+       if (_pluginui) {
+               _pluginui->stop_updating(0);
+       }
        delete_when_idle (this);
 }
 
@@ -149,7 +258,8 @@ PlugUIBase::PlugUIBase (boost::shared_ptr<PluginInsert> pi)
        : insert (pi),
          plugin (insert->plugin()),
          save_button(_("Add")),
-         bypass_button (_("Bypass"))
+         bypass_button (_("Bypass")),
+         latency_gui (*pi, pi->session().frame_rate(), pi->session().get_block_size())
 {
         //combo.set_use_arrows_always(true);
        set_popdown_strings (combo, plugin->get_presets());
@@ -208,6 +318,11 @@ PlugUIBase::bypass_toggled ()
        bool x;
 
        if ((x = bypass_button.get_active()) == insert->active()) {
-               insert->set_active (!x, this);
+               insert->set_active (!x);
+               if (insert->active()) {
+                       bypass_button.set_label (_("Bypass"));
+               } else {
+                       bypass_button.set_label (_("Active"));
+               }
        }
 }