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Diffstat (limited to 'gtk2_ardour/lv2_plugin_ui.h')
-rw-r--r-- | gtk2_ardour/lv2_plugin_ui.h | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/gtk2_ardour/lv2_plugin_ui.h b/gtk2_ardour/lv2_plugin_ui.h new file mode 100644 index 0000000000..5946d8bd77 --- /dev/null +++ b/gtk2_ardour/lv2_plugin_ui.h @@ -0,0 +1,76 @@ +/* + Copyright (C) 2008 Paul Davis + Author: Dave 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 + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + 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__ +#define __ardour_lv2_plugin_ui_h__ + +#include <vector> +#include <map> +#include <list> + +#include <sigc++/signal.h> +#include <gtkmm/widget.h> + +#include <ardour_dialog.h> +#include <ardour/types.h> +#include "plugin_ui.h" + +#ifdef HAVE_LV2 + +namespace ARDOUR { + class PluginInsert; + class LV2Plugin; +} + +class LV2PluginUI : public PlugUIBase, public Gtk::VBox +{ + public: + LV2PluginUI (boost::shared_ptr<ARDOUR::PluginInsert>, boost::shared_ptr<ARDOUR::LV2Plugin>); + ~LV2PluginUI (); + + gint get_preferred_height (); + gint get_preferred_width (); + bool start_updating(GdkEventAny*) {return false;} + bool stop_updating(GdkEventAny*) {return false;} + + int package (Gtk::Window&); + + private: + boost::shared_ptr<ARDOUR::LV2Plugin> _lv2; + + Gtk::Widget* _gui_widget; + SLV2UIInstance _inst; + float* _values; + + static void lv2_ui_write( + LV2UI_Controller controller, + uint32_t port_index, + uint32_t buffer_size, + uint32_t format, + const void* buffer); + + void parameter_changed(uint32_t, float); + bool configure_handler (GdkEventConfigure*); + void save_plugin_setting (); +}; +#endif // HAVE_LV2 + +#endif /* __ardour_lv2_plugin_ui_h__ */ + |