Use LV2_SUPPORT define instead of HAVE_SLV2.

[ardour.git] / libs / ardour / ardour / plugin_manager.h

diff --git a/libs/ardour/ardour/plugin_manager.h b/libs/ardour/ardour/plugin_manager.h
index 8543ad528570dd1fb1384f5c5ff7b64680e4798d..2d60bf53f6134d45875d6b6c0f14d68af40092ae 100644 (file)
--- a/libs/ardour/ardour/plugin_manager.h
+++ b/libs/ardour/ardour/plugin_manager.h
@@ -1,46 +1,116 @@
+/*
+    Copyright (C) 2000-2007 Paul Davis
+
+    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_plugin_manager_h__
 #define __ardour_plugin_manager_h__
 
+#ifdef WAF_BUILD
+#include "libardour-config.h"
+#endif
+
 #include <list>
 #include <map>
 #include <string>
+#include <set>
+#include <boost/utility.hpp>
 
-#include <boost/shared_ptr.hpp>
+#include "ardour/types.h"
+#include "ardour/plugin.h"
 
-#include <ardour/types.h>
-#include <ardour/plugin.h>
-#include <ardour/audio_unit.h>
+#ifdef LV2_SUPPORT
+#include "ardour/lv2_plugin.h"
+#endif
 
 namespace ARDOUR {
 
-class PluginInfo;
 class Plugin;
-class Session;
-class AudioEngine;
 
-class PluginManager {
+class PluginManager : public boost::noncopyable {
   public:
-       PluginManager (ARDOUR::AudioEngine&);
+       PluginManager ();
        ~PluginManager ();
 
-       ARDOUR::PluginInfoList &vst_plugin_info () { return _vst_plugin_info; }
-       ARDOUR::PluginInfoList &ladspa_plugin_info () { return _ladspa_plugin_info; }
-       ARDOUR::PluginInfoList &au_plugin_info () { return _au_plugin_info; }
+       ARDOUR::PluginInfoList &vst_plugin_info ();
+       ARDOUR::PluginInfoList &ladspa_plugin_info ();
+       ARDOUR::PluginInfoList &lv2_plugin_info ();
+       ARDOUR::PluginInfoList &au_plugin_info ();
 
        void refresh ();
 
        int add_ladspa_directory (std::string dirpath);
        int add_vst_directory (std::string dirpath);
 
-       boost::shared_ptr<Plugin> load (ARDOUR::Session& s, PluginInfoPtr info);
+#ifdef LV2_SUPPORT
+       LV2World* lv2_world() { return _lv2_world; }
+#endif
 
        static PluginManager* the_manager() { return _manager; }
 
+       enum PluginStatusType {
+               Normal = 0,
+               Favorite,
+               Hidden
+       };
+
+       void load_statuses ();
+       void save_statuses ();
+       void set_status (ARDOUR::PluginType type, std::string unique_id, PluginStatusType status);
+       PluginStatusType get_status (const PluginInfoPtr&);
+
+       /** plugins were added to or removed from one of the PluginInfoLists */
+       PBD::Signal0<void> PluginListChanged;
+
   private:
-       ARDOUR::AudioEngine&   _engine;
-       ARDOUR::PluginInfoList _vst_plugin_info;
-       ARDOUR::PluginInfoList _ladspa_plugin_info;
-       ARDOUR::PluginInfoList _au_plugin_info;
+       struct PluginStatus {
+           ARDOUR::PluginType type;
+           std::string unique_id;
+           PluginStatusType status;
+
+           PluginStatus (ARDOUR::PluginType t, std::string id, PluginStatusType s = Normal)
+           : type (t), unique_id (id), status (s) {}
+
+           bool operator==(const PluginStatus& other) const {
+                   return other.type == type && other.unique_id == unique_id;
+           }
+
+           bool operator<(const PluginStatus& other) const {
+                   if (other.type < type) {
+                           return true;
+                   } else if (other.type == type && other.unique_id < unique_id) {
+                           return true;
+                   }
+                   return false;
+           }
+       };
+       typedef std::set<PluginStatus> PluginStatusList;
+       PluginStatusList statuses;
+
+       ARDOUR::PluginInfoList  _empty_plugin_info;
+       ARDOUR::PluginInfoList* _vst_plugin_info;
+       ARDOUR::PluginInfoList* _ladspa_plugin_info;
+       ARDOUR::PluginInfoList* _lv2_plugin_info;
+       ARDOUR::PluginInfoList* _au_plugin_info;
+
+#ifdef LV2_SUPPORT
+       LV2World* _lv2_world;
+#endif
+
        std::map<uint32_t, std::string> rdf_type;
 
        std::string ladspa_path;
@@ -54,15 +124,18 @@ class PluginManager {
        void add_vst_presets ();
        void add_presets (std::string domain);
 
+       void au_refresh ();
+
+       void lv2_refresh ();
+
        int vst_discover_from_path (std::string path);
        int vst_discover (std::string path);
 
        int ladspa_discover_from_path (std::string path);
        int ladspa_discover (std::string path);
 
-       int au_discover ();
-
        std::string get_ladspa_category (uint32_t id);
+       std::vector<uint32_t> ladspa_plugin_whitelist;
 
        static PluginManager* _manager; // singleton
 };