X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=gtk2_ardour%2Flv2_plugin_ui.h;h=9884b54f15f868fc8ed8b8a32ab809e08bac1051;hb=a26e6fed50c1e255dac1eeb4518bab97c647ba99;hp=a39386a7e041d455b5c9027b3857bbc2997b27b2;hpb=0013feddbf260f0b57ee74786c316739806ea47a;p=ardour.git

diff --git a/gtk2_ardour/lv2_plugin_ui.h b/gtk2_ardour/lv2_plugin_ui.h
index a39386a7e0..9884b54f15 100644
--- a/gtk2_ardour/lv2_plugin_ui.h
+++ b/gtk2_ardour/lv2_plugin_ui.h
@@ -26,6 +26,7 @@
 
 #include <list>
 #include <map>
+#include <set>
 #include <vector>
 
 #include <gtkmm/widget.h>
@@ -40,6 +41,14 @@
 
 #include "lv2_external_ui.h"
 
+#include "lv2/lv2plug.in/ns/extensions/ui/ui.h"
+#ifndef LV2_1_14_0
+typedef struct _LV2UI_Request_Parameter {
+	LV2UI_Feature_Handle handle;
+	uint32_t (*request)(LV2UI_Feature_Handle handle, LV2_URID key);
+}LV2UI_Request_Parameter;
+#endif
+
 namespace ARDOUR {
 	class PluginInsert;
 	class LV2Plugin;
@@ -47,9 +56,9 @@ namespace ARDOUR {
 
 class LV2PluginUI : public PlugUIBase, public Gtk::VBox
 {
-  public:
+public:
 	LV2PluginUI (boost::shared_ptr<ARDOUR::PluginInsert>,
-	             boost::shared_ptr<ARDOUR::LV2Plugin>);
+			boost::shared_ptr<ARDOUR::LV2Plugin>);
 	~LV2PluginUI ();
 
 	gint get_preferred_height ();
@@ -60,10 +69,11 @@ class LV2PluginUI : public PlugUIBase, public Gtk::VBox
 	bool stop_updating(GdkEventAny*);
 
 	int package (Gtk::Window&);
+	void grab_focus ();
 
-  private:
+private:
 
-	void parameter_changed (uint32_t, float);
+	void control_changed (uint32_t);
 
 	typedef boost::shared_ptr<ARDOUR::AutomationControl> ControllableRef;
 
@@ -75,15 +85,19 @@ class LV2PluginUI : public PlugUIBase, public Gtk::VBox
 	Gtk::Widget*                         _gui_widget;
 	/** a box containing the focus, bypass, delete, save / add preset buttons etc. */
 	Gtk::HBox                            _ardour_buttons_box;
-	float*                               _values;
+	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;
+	LV2UI_Request_Parameter              _lv2ui_request_paramater;
+	LV2_Feature                          _lv2ui_request_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);
 
@@ -105,6 +119,12 @@ class LV2PluginUI : public PlugUIBase, public Gtk::VBox
 	                  uint32_t port_index,
 	                  bool     grabbed);
 
+	static uint32_t request_parameter (void* handle, LV2_URID key);
+	void set_path_property (int,
+	                        const ARDOUR::ParameterDescriptor&,
+	                        Gtk::FileChooserDialog*);
+	std::set<uint32_t> active_parameter_requests;
+
 	void update_timeout();
 
 	void lv2ui_instantiate(const std::string& title);
@@ -114,6 +134,7 @@ class LV2PluginUI : public PlugUIBase, public Gtk::VBox
 	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 std::string& title);