/*
- Copyright (C) 2008 Paul Davis
- Author: Dave Robillard
+ Copyright (C) 2008-2012 Paul Davis
+ Author: David Robillard
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
*/
#ifndef __ardour_lv2_plugin_ui_h__
#include "gtk2ardour-config.h"
#endif
-#include <vector>
-#include <map>
#include <list>
+#include <map>
+#include <set>
+#include <vector>
-#include <sigc++/signal.h>
#include <gtkmm/widget.h>
+#include <sigc++/signal.h>
#include "ardour_dialog.h"
#include "ardour/types.h"
#include "plugin_ui.h"
-#ifdef HAVE_SLV2
+#ifdef LV2_SUPPORT
+#include "ardour/plugin_insert.h"
#include "lv2_external_ui.h"
class LV2PluginUI : public PlugUIBase, public Gtk::VBox
{
public:
- LV2PluginUI (boost::shared_ptr<ARDOUR::PluginInsert>, boost::shared_ptr<ARDOUR::LV2Plugin>);
+ LV2PluginUI (boost::shared_ptr<ARDOUR::PluginInsert>,
+ boost::shared_ptr<ARDOUR::LV2Plugin>);
~LV2PluginUI ();
gint get_preferred_height ();
gint get_preferred_width ();
+ bool resizable ();
+
bool start_updating(GdkEventAny*);
bool stop_updating(GdkEventAny*);
int package (Gtk::Window&);
+ void grab_focus ();
private:
- boost::shared_ptr<ARDOUR::LV2Plugin> _lv2;
- std::vector<int> _output_ports;
- sigc::connection _screen_update_connection;
- Gtk::Widget* _gui_widget;
- SLV2UIInstance _inst;
- float* _values;
+ void control_changed (uint32_t);
- struct lv2_external_ui_host _external_ui_host;
- LV2_Feature _external_ui_feature;
- struct lv2_external_ui* _external_ui_ptr;
- Gtk::Window* _win_ptr;
+ typedef boost::shared_ptr<ARDOUR::AutomationControl> ControllableRef;
- static void on_external_ui_closed(LV2UI_Controller controller);
-
- static void lv2_ui_write(
- LV2UI_Controller controller,
- uint32_t port_index,
- uint32_t buffer_size,
- uint32_t format,
- const void* buffer);
-
- void lv2ui_instantiate(const Glib::ustring& title);
+ boost::shared_ptr<ARDOUR::PluginInsert> _pi;
+ boost::shared_ptr<ARDOUR::LV2Plugin> _lv2;
+ std::vector<int> _output_ports;
+ sigc::connection _screen_update_connection;
+ sigc::connection _message_update_connection;
+ Gtk::Widget* _gui_widget;
+ /** a box containing the focus, bypass, delete, save / add preset buttons etc. */
+ Gtk::HBox _ardour_buttons_box;
+ float* _values_last_sent_to_ui;
+ std::vector<ControllableRef> _controllables;
+ struct lv2_external_ui_host _external_ui_host;
+ LV2_Feature _external_ui_feature;
+ LV2_Feature _external_kxui_feature;
+ struct lv2_external_ui* _external_ui_ptr;
+ LV2_Feature _parent_feature;
+ Gtk::Window* _win_ptr;
+ void* _inst;
+ typedef std::set<uint32_t> Updates;
+ Updates _updates;
+
+ static void on_external_ui_closed(void* controller);
+
+ static void write_from_ui(void* controller,
+ uint32_t port_index,
+ uint32_t buffer_size,
+ uint32_t format,
+ const void* buffer);
+
+ static void write_to_ui(void* controller,
+ uint32_t port_index,
+ uint32_t buffer_size,
+ uint32_t format,
+ const void* buffer);
+
+ static uint32_t port_index(void* controller, const char* symbol);
+
+ static void touch(void* controller,
+ uint32_t port_index,
+ bool grabbed);
+
+ void update_timeout();
+
+ void lv2ui_instantiate(const std::string& title);
+ void lv2ui_free();
- void parameter_changed(uint32_t, float);
void parameter_update(uint32_t, float);
bool configure_handler (GdkEventConfigure*);
void save_plugin_setting ();
void output_update();
+ void queue_port_update();
bool is_update_wanted(uint32_t index);
- virtual bool on_window_show(const Glib::ustring& title);
+ virtual bool on_window_show(const std::string& title);
virtual void on_window_hide();
};
-#endif // HAVE_SLV2
+#endif // LV2_SUPPORT
#endif /* __ardour_lv2_plugin_ui_h__ */