diff options
Diffstat (limited to 'include/ingen')
| -rw-r--r-- | include/ingen/client/ClientStore.hpp | 143 | ||||
| -rw-r--r-- | include/ingen/client/ConnectionModel.hpp | 68 | ||||
| -rw-r--r-- | include/ingen/client/NodeModel.hpp | 114 | ||||
| -rw-r--r-- | include/ingen/client/ObjectModel.hpp | 101 | ||||
| -rw-r--r-- | include/ingen/client/PatchModel.hpp | 96 | ||||
| -rw-r--r-- | include/ingen/client/PluginModel.hpp | 112 | ||||
| -rw-r--r-- | include/ingen/client/PluginUI.hpp | 78 | ||||
| -rw-r--r-- | include/ingen/client/PortModel.hpp | 121 | ||||
| -rw-r--r-- | include/ingen/client/SigClientInterface.hpp | 125 | ||||
| -rw-r--r-- | include/ingen/client/ThreadedSigClientInterface.hpp | 155 | ||||
| -rw-r--r-- | include/ingen/client/signal.hpp | 32 |
11 files changed, 1145 insertions, 0 deletions
diff --git a/include/ingen/client/ClientStore.hpp b/include/ingen/client/ClientStore.hpp new file mode 100644 index 00000000..75f12ec1 --- /dev/null +++ b/include/ingen/client/ClientStore.hpp @@ -0,0 +1,143 @@ +/* This file is part of Ingen. + * Copyright 2007-2011 David Robillard <http://drobilla.net> + * + * Ingen 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. + * + * Ingen 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 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., + * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef INGEN_CLIENT_CLIENTSTORE_HPP +#define INGEN_CLIENT_CLIENTSTORE_HPP + +#include <cassert> +#include <list> +#include <string> + +#include "raul/Path.hpp" +#include "raul/PathTable.hpp" +#include "raul/SharedPtr.hpp" +#include "raul/TableImpl.hpp" + +#include "ingen/ServerInterface.hpp" +#include "ingen/client/signal.hpp" +#include "shared/LV2URIMap.hpp" +#include "shared/Store.hpp" + +namespace Raul { class Atom; } + +namespace Ingen { + +class GraphObject; + +namespace Client { + +class NodeModel; +class ObjectModel; +class PatchModel; +class PluginModel; +class PortModel; +class SigClientInterface; + +/** Automatically manages models of objects in the engine. + * + * \ingroup IngenClient + */ +class ClientStore : public Shared::Store + , public CommonInterface + , public INGEN_TRACKABLE { +public: + ClientStore( + SharedPtr<Shared::LV2URIMap> uris, + SharedPtr<ServerInterface> engine=SharedPtr<ServerInterface>(), + SharedPtr<SigClientInterface> emitter=SharedPtr<SigClientInterface>()); + + SharedPtr<const ObjectModel> object(const Raul::Path& path) const; + SharedPtr<const PluginModel> plugin(const Raul::URI& uri) const; + SharedPtr<const Resource> resource(const Raul::URI& uri) const; + + void clear(); + + typedef Raul::Table<Raul::URI, SharedPtr<PluginModel> > Plugins; + SharedPtr<const Plugins> plugins() const { return _plugins; } + SharedPtr<Plugins> plugins() { return _plugins; } + void set_plugins(SharedPtr<Plugins> p) { _plugins = p; } + + Shared::LV2URIMap& uris() { return *_uris.get(); } + + // CommonInterface + bool new_object(const GraphObject* object); + + void put(const Raul::URI& uri, + const Resource::Properties& properties, + Resource::Graph ctx=Resource::DEFAULT); + + void delta(const Raul::URI& uri, + const Resource::Properties& remove, + const Resource::Properties& add); + + void move(const Raul::Path& old_path, + const Raul::Path& new_path); + + void set_property(const Raul::URI& subject_path, + const Raul::URI& predicate, + const Raul::Atom& value); + + void connect(const Raul::Path& src_port_path, + const Raul::Path& dst_port_path); + + void disconnect(const Raul::URI& src, + const Raul::URI& dst); + + void disconnect_all(const Raul::Path& parent_patch_path, + const Raul::Path& path); + + void del(const Raul::URI& uri); + + INGEN_SIGNAL(new_object, void, SharedPtr<ObjectModel>); + INGEN_SIGNAL(new_plugin, void, SharedPtr<PluginModel>); + +private: + void add(GraphObject* o) { throw; } + + SharedPtr<ObjectModel> _object(const Raul::Path& path); + SharedPtr<PluginModel> _plugin(const Raul::URI& uri); + SharedPtr<Resource> _resource(const Raul::URI& uri); + + void add_object(SharedPtr<ObjectModel> object); + SharedPtr<ObjectModel> remove_object(const Raul::Path& path); + + void add_plugin(SharedPtr<PluginModel> plugin); + + SharedPtr<PatchModel> connection_patch(const Raul::Path& src_port_path, + const Raul::Path& dst_port_path); + + void bundle_begin() {} + void bundle_end() {} + + // Slots for SigClientInterface signals + void object_moved(const Raul::Path& old_path, const Raul::Path& new_path); + void activity(const Raul::Path& path); + + bool attempt_connection(const Raul::Path& src_port_path, + const Raul::Path& dst_port_path); + + SharedPtr<Shared::LV2URIMap> _uris; + SharedPtr<ServerInterface> _engine; + SharedPtr<SigClientInterface> _emitter; + + SharedPtr<Plugins> _plugins; ///< Map, keyed by plugin URI +}; + +} // namespace Client +} // namespace Ingen + +#endif // INGEN_CLIENT_CLIENTSTORE_HPP diff --git a/include/ingen/client/ConnectionModel.hpp b/include/ingen/client/ConnectionModel.hpp new file mode 100644 index 00000000..1c719914 --- /dev/null +++ b/include/ingen/client/ConnectionModel.hpp @@ -0,0 +1,68 @@ +/* This file is part of Ingen. + * Copyright 2007-2011 David Robillard <http://drobilla.net> + * + * Ingen 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. + * + * Ingen 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 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., + * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef INGEN_CLIENT_CONNECTIONMODEL_HPP +#define INGEN_CLIENT_CONNECTIONMODEL_HPP + +#include <cassert> + +#include "raul/Path.hpp" +#include "raul/SharedPtr.hpp" + +#include "ingen/Connection.hpp" +#include "ingen/client/PortModel.hpp" + +namespace Ingen { +namespace Client { + +class ClientStore; + +/** Class to represent a port->port connections in the engine. + * + * \ingroup IngenClient + */ +class ConnectionModel : public Connection +{ +public: + SharedPtr<PortModel> src_port() const { return _src_port; } + SharedPtr<PortModel> dst_port() const { return _dst_port; } + + const Raul::Path& src_port_path() const { return _src_port->path(); } + const Raul::Path& dst_port_path() const { return _dst_port->path(); } + +private: + friend class ClientStore; + + ConnectionModel(SharedPtr<PortModel> src, SharedPtr<PortModel> dst) + : _src_port(src) + , _dst_port(dst) + { + assert(_src_port); + assert(_dst_port); + assert(_src_port->parent()); + assert(_dst_port->parent()); + assert(_src_port->path() != _dst_port->path()); + } + + const SharedPtr<PortModel> _src_port; + const SharedPtr<PortModel> _dst_port; +}; + +} // namespace Client +} // namespace Ingen + +#endif // INGEN_CLIENT_CONNECTIONMODEL_HPP diff --git a/include/ingen/client/NodeModel.hpp b/include/ingen/client/NodeModel.hpp new file mode 100644 index 00000000..efc8514a --- /dev/null +++ b/include/ingen/client/NodeModel.hpp @@ -0,0 +1,114 @@ +/* This file is part of Ingen. + * Copyright 2007-2011 David Robillard <http://drobilla.net> + * + * Ingen 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. + * + * Ingen 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 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., + * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef INGEN_CLIENT_NODEMODEL_HPP +#define INGEN_CLIENT_NODEMODEL_HPP + +#include <cstdlib> +#include <string> +#include <vector> + +#include "raul/SharedPtr.hpp" + +#include "ingen/Node.hpp" +#include "ingen/Port.hpp" +#include "ingen/client/ObjectModel.hpp" +#include "ingen/client/PortModel.hpp" +#include "ingen/client/PluginModel.hpp" + +namespace Raul { class Path; } + +namespace Ingen { + +namespace Shared { class LV2URIMap; } + +namespace Client { + +class PluginModel; +class ClientStore; + +/** Node model class, used by the client to store engine's state. + * + * \ingroup IngenClient + */ +class NodeModel : public ObjectModel, + virtual public Ingen::Node +{ +public: + NodeModel(const NodeModel& copy); + virtual ~NodeModel(); + + typedef std::vector< SharedPtr<const PortModel> > Ports; + + SharedPtr<const PortModel> get_port(const Raul::Symbol& symbol) const; + + Port* port(uint32_t index) const; + + const Raul::URI& plugin_uri() const { return _plugin_uri; } + const Plugin* plugin() const { return _plugin.get(); } + Plugin* plugin() { return _plugin.get(); } + SharedPtr<PluginModel> plugin_model() const { return _plugin; } + uint32_t num_ports() const { return _ports.size(); } + const Ports& ports() const { return _ports; } + + void default_port_value_range(SharedPtr<const PortModel> port, + float& min, float& max) const; + void port_value_range(SharedPtr<const PortModel> port, + float& min, float& max) const; + + std::string port_label(SharedPtr<const PortModel> port) const; + + // Signals + INGEN_SIGNAL(new_port, void, SharedPtr<const PortModel>); + INGEN_SIGNAL(removed_port, void, SharedPtr<const PortModel>); + +protected: + friend class ClientStore; + + NodeModel(Shared::LV2URIMap& uris, + const Raul::URI& plugin_uri, + const Raul::Path& path); + NodeModel(Shared::LV2URIMap& uris, + SharedPtr<PluginModel> plugin, + const Raul::Path& path); + NodeModel(const Raul::Path& path); + + void add_child(SharedPtr<ObjectModel> c); + bool remove_child(SharedPtr<ObjectModel> c); + void add_port(SharedPtr<PortModel> pm); + void remove_port(SharedPtr<PortModel> pm); + void remove_port(const Raul::Path& port_path); + void add_program(int bank, int program, const std::string& name); + void remove_program(int bank, int program); + void set(SharedPtr<ObjectModel> model); + + virtual void clear(); + + Ports _ports; ///< Vector of ports (not a Table to preserve order) + Raul::URI _plugin_uri; ///< Plugin URI (if PluginModel is unknown) + SharedPtr<PluginModel> _plugin; ///< The plugin this node is an instance of + +private: + mutable uint32_t _num_values; ///< Size of _min_values and _max_values + mutable float* _min_values; ///< Port min values (cached for LV2) + mutable float* _max_values; ///< Port max values (cached for LV2) +}; + +} // namespace Client +} // namespace Ingen + +#endif // INGEN_CLIENT_NODEMODEL_HPP diff --git a/include/ingen/client/ObjectModel.hpp b/include/ingen/client/ObjectModel.hpp new file mode 100644 index 00000000..7a975637 --- /dev/null +++ b/include/ingen/client/ObjectModel.hpp @@ -0,0 +1,101 @@ +/* This file is part of Ingen. + * Copyright 2007-2011 David Robillard <http://drobilla.net> + * + * Ingen 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. + * + * Ingen 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 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., + * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef INGEN_CLIENT_OBJECTMODEL_HPP +#define INGEN_CLIENT_OBJECTMODEL_HPP + +#include <algorithm> +#include <cassert> +#include <cstdlib> + +#include "raul/Path.hpp" +#include "raul/SharedPtr.hpp" +#include "raul/URI.hpp" + +#include "ingen/GraphObject.hpp" +#include "ingen/client/signal.hpp" +#include "shared/ResourceImpl.hpp" + +namespace Ingen { + +namespace Shared { class LV2URIMap; } + +namespace Client { + +class ClientStore; + +/** Base class for all GraphObject models (NodeModel, PatchModel, PortModel). + * + * There are no non-const public methods intentionally, models are not allowed + * to be manipulated directly by anything (but the Store) because of the + * asynchronous nature of engine control. To change something, use the + * controller (which the model probably shouldn't have a reference to but oh + * well, it reduces Collection Hell) and wait for the result (as a signal + * from this Model). + * + * \ingroup IngenClient + */ +class ObjectModel : virtual public GraphObject + , public Ingen::Shared::ResourceImpl +{ +public: + virtual ~ObjectModel(); + + const Raul::Atom& get_property(const Raul::URI& key) const; + + Raul::Atom& set_property(const Raul::URI& key, const Raul::Atom& value); + void add_property(const Raul::URI& key, const Raul::Atom& value); + + const Raul::Path& path() const { return _path; } + const Raul::Symbol& symbol() const { return _symbol; } + SharedPtr<ObjectModel> parent() const { return _parent; } + bool polyphonic() const; + + GraphObject* graph_parent() const { return _parent.get(); } + + // Signals + INGEN_SIGNAL(new_child, void, SharedPtr<ObjectModel>); + INGEN_SIGNAL(removed_child, void, SharedPtr<ObjectModel>); + INGEN_SIGNAL(property, void, const Raul::URI&, const Raul::Atom&); + INGEN_SIGNAL(destroyed, void); + INGEN_SIGNAL(moved, void); + +protected: + friend class ClientStore; + + ObjectModel(Shared::LV2URIMap& uris, const Raul::Path& path); + ObjectModel(const ObjectModel& copy); + + virtual void set_path(const Raul::Path& p); + virtual void set_parent(SharedPtr<ObjectModel> p); + virtual void add_child(SharedPtr<ObjectModel> c) {} + virtual bool remove_child(SharedPtr<ObjectModel> c) { return true; } + + virtual void set(SharedPtr<ObjectModel> model); + + ResourceImpl _meta; + SharedPtr<ObjectModel> _parent; + +private: + Raul::Path _path; + Raul::Symbol _symbol; +}; + +} // namespace Client +} // namespace Ingen + +#endif // INGEN_CLIENT_OBJECTMODEL_HPP diff --git a/include/ingen/client/PatchModel.hpp b/include/ingen/client/PatchModel.hpp new file mode 100644 index 00000000..3e873cfc --- /dev/null +++ b/include/ingen/client/PatchModel.hpp @@ -0,0 +1,96 @@ +/* This file is part of Ingen. + * Copyright 2007-2011 David Robillard <http://drobilla.net> + * + * Ingen 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. + * + * Ingen 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 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., + * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef INGEN_CLIENT_PATCHMODEL_HPP +#define INGEN_CLIENT_PATCHMODEL_HPP + +#include "raul/SharedPtr.hpp" + +#include "ingen/Patch.hpp" +#include "ingen/client/NodeModel.hpp" + +namespace Ingen { + +class Port; + +namespace Client { + +class ClientStore; +class ConnectionModel; + +/** Client's model of a patch. + * + * \ingroup IngenClient + */ +class PatchModel : public NodeModel, public Ingen::Patch +{ +public: + /* WARNING: Copy constructor creates a shallow copy WRT connections */ + + const Connections& connections() const { return *_connections.get(); } + + SharedPtr<ConnectionModel> get_connection(const Ingen::Port* src_port, + const Ingen::Port* dst_port); + + bool enabled() const; + bool polyphonic() const; + uint32_t internal_poly() const; + + /** "editable" = arranging,connecting,adding,deleting,etc + * not editable (control mode) you can just change controllers (performing) + */ + bool get_editable() const { return _editable; } + void set_editable(bool e) const { + if (_editable != e) { + _editable = e; + const_cast<PatchModel*>(this)->signal_editable().emit(e); + } + } + + // Signals + INGEN_SIGNAL(new_node, void, SharedPtr<NodeModel>); + INGEN_SIGNAL(removed_node, void, SharedPtr<NodeModel>); + INGEN_SIGNAL(new_connection, void, SharedPtr<ConnectionModel>); + INGEN_SIGNAL(removed_connection, void, SharedPtr<ConnectionModel>); + INGEN_SIGNAL(editable, void, bool); + +private: + friend class ClientStore; + + PatchModel(Shared::LV2URIMap& uris, const Raul::Path& patch_path) + : NodeModel(uris, "http://drobilla.net/ns/ingen#Patch", patch_path) + , _connections(new Connections()) + , _editable(true) + { + } + + void clear(); + void add_child(SharedPtr<ObjectModel> c); + bool remove_child(SharedPtr<ObjectModel> c); + + void add_connection(SharedPtr<ConnectionModel> cm); + void remove_connection(const Ingen::Port* src_port, + const Ingen::Port* dst_port); + + SharedPtr<Connections> _connections; + mutable bool _editable; +}; + +} // namespace Client +} // namespace Ingen + +#endif // INGEN_CLIENT_PATCHMODEL_HPP diff --git a/include/ingen/client/PluginModel.hpp b/include/ingen/client/PluginModel.hpp new file mode 100644 index 00000000..99657fbc --- /dev/null +++ b/include/ingen/client/PluginModel.hpp @@ -0,0 +1,112 @@ +/* This file is part of Ingen. + * Copyright 2007-2011 David Robillard <http://drobilla.net> + * + * Ingen 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. + * + * Ingen 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 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., + * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef INGEN_CLIENT_PLUGINMODEL_HPP +#define INGEN_CLIENT_PLUGINMODEL_HPP + +#include "lilv/lilv.h" +#include "raul/SharedPtr.hpp" +#include "raul/Symbol.hpp" +#include "sord/sordmm.hpp" + +#include "ingen/Plugin.hpp" +#include "ingen/ServerInterface.hpp" +#include "ingen/client/signal.hpp" +#include "shared/ResourceImpl.hpp" +#include "shared/World.hpp" + +namespace Ingen { + +namespace Shared { class LV2URIMap; } + +namespace Client { + +class PatchModel; +class NodeModel; +class PluginUI; + +/** Model for a plugin available for loading. + * + * \ingroup IngenClient + */ +class PluginModel : public Ingen::Plugin + , public Ingen::Shared::ResourceImpl +{ +public: + PluginModel( + Shared::LV2URIMap& uris, + const Raul::URI& uri, + const Raul::URI& type_uri, + const Ingen::Resource::Properties& properties); + + Type type() const { return _type; } + + virtual const Raul::Atom& get_property(const Raul::URI& key) const; + + Raul::Symbol default_node_symbol() const; + std::string human_name() const; + std::string port_human_name(uint32_t index) const; + + static LilvWorld* lilv_world() { return _lilv_world; } + const LilvPlugin* lilv_plugin() const { return _lilv_plugin; } + + const LilvPort* lilv_port(uint32_t index) const; + + static void set_lilv_world(LilvWorld* world); + + bool has_ui() const; + + SharedPtr<PluginUI> ui(Ingen::Shared::World* world, + SharedPtr<const NodeModel> node) const; + + const std::string& icon_path() const; + static std::string get_lv2_icon_path(const LilvPlugin* plugin); + + std::string documentation() const; + std::string port_documentation(uint32_t index) const; + + static void set_rdf_world(Sord::World& world) { + _rdf_world = &world; + } + + static Sord::World* rdf_world() { return _rdf_world; } + + // Signals + INGEN_SIGNAL(changed, void); + INGEN_SIGNAL(property, void, const Raul::URI&, const Raul::Atom&); + +protected: + friend class ClientStore; + void set(SharedPtr<PluginModel> p); + +private: + Type _type; + + static LilvWorld* _lilv_world; + static const LilvPlugins* _lilv_plugins; + + const LilvPlugin* _lilv_plugin; + mutable std::string _icon_path; + + static Sord::World* _rdf_world; +}; + +} // namespace Client +} // namespace Ingen + +#endif // INGEN_CLIENT_PLUGINMODEL_HPP + diff --git a/include/ingen/client/PluginUI.hpp b/include/ingen/client/PluginUI.hpp new file mode 100644 index 00000000..bf0094e7 --- /dev/null +++ b/include/ingen/client/PluginUI.hpp @@ -0,0 +1,78 @@ +/* This file is part of Ingen. + * Copyright 2007-2011 David Robillard <http://drobilla.net> + * + * Ingen 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. + * + * Ingen 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 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., + * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef INGEN_CLIENT_PLUGINUI_HPP +#define INGEN_CLIENT_PLUGINUI_HPP + +#include "raul/SharedPtr.hpp" + +#include "lilv/lilv.h" + +#include "suil/suil.h" + +#include "shared/LV2Features.hpp" + +namespace Ingen { + +class ServerInterface; + +namespace Shared { class World; } + +namespace Client { + +class NodeModel; + +/** Model for a plugin available for loading. + * + * \ingroup IngenClient + */ +class PluginUI { +public: + ~PluginUI(); + + static SharedPtr<PluginUI> create(Ingen::Shared::World* world, + SharedPtr<const NodeModel> node, + const LilvPlugin* plugin); + + SuilWidget get_widget(); + + void port_event(uint32_t port_index, + uint32_t buffer_size, + uint32_t format, + const void* buffer); + + Ingen::Shared::World* world() const { return _world; } + SharedPtr<const NodeModel> node() const { return _node; } + +private: + PluginUI(Ingen::Shared::World* world, + SharedPtr<const NodeModel> node); + + Ingen::Shared::World* _world; + SharedPtr<const NodeModel> _node; + SuilInstance* _instance; + + static SuilHost* ui_host; + + SharedPtr<Shared::LV2Features::FeatureArray> _features; +}; + +} // namespace Client +} // namespace Ingen + +#endif // INGEN_CLIENT_PLUGINUI_HPP + diff --git a/include/ingen/client/PortModel.hpp b/include/ingen/client/PortModel.hpp new file mode 100644 index 00000000..e8e74f8a --- /dev/null +++ b/include/ingen/client/PortModel.hpp @@ -0,0 +1,121 @@ +/* This file is part of Ingen. + * Copyright 2007-2011 David Robillard <http://drobilla.net> + * + * Ingen 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. + * + * Ingen 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 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., + * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef INGEN_CLIENT_PORTMODEL_HPP +#define INGEN_CLIENT_PORTMODEL_HPP + +#include <cstdlib> +#include <string> + +#include "raul/SharedPtr.hpp" +#include "raul/log.hpp" + +#include "ingen/Port.hpp" +#include "ingen/client/ObjectModel.hpp" + +namespace Raul { class Path; } + +namespace Ingen { +namespace Client { + +/** Model of a port. + * + * \ingroup IngenClient + */ +class PortModel : public ObjectModel, public Ingen::Port +{ +public: + enum Direction { INPUT, OUTPUT }; + + const PortTypes& types() const { return _types; } + + bool supports(const Raul::URI& value_type) const; + + inline uint32_t index() const { return _index; } + inline const Raul::Atom& value() const { return _current_val; } + inline bool connected() const { return (_connections > 0); } + inline bool is_input() const { return (_direction == INPUT); } + inline bool is_output() const { return (_direction == OUTPUT); } + + bool port_property(const std::string& uri) const; + + bool is_numeric() const { return is_a(PortType::CONTROL); } + bool is_logarithmic() const { return port_property("http://drobilla.net/ns/ingen#logarithmic"); } + bool is_integer() const { return port_property("http://lv2plug.in/ns/lv2core#integer"); } + bool is_toggle() const { return port_property("http://lv2plug.in/ns/lv2core#toggled"); } + + bool has_context(const Raul::URI& context) const; + + + inline bool operator==(const PortModel& pm) const { return (path() == pm.path()); } + + Raul::Atom& set_property(const Raul::URI& uri, const Raul::Atom& value); + + inline void value(const Raul::Atom& val) { + if (val != _current_val) { + _current_val = val; + _signal_value_changed.emit(val); + } + } + + inline void value(uint32_t voice, const Raul::Atom& val) { + // FIXME: implement properly + _signal_voice_changed.emit(voice, val); + } + + // Signals + INGEN_SIGNAL(value_changed, void, const Raul::Atom&); + INGEN_SIGNAL(voice_changed, void, uint32_t, const Raul::Atom&); + INGEN_SIGNAL(activity, void); + INGEN_SIGNAL(connection, void, SharedPtr<PortModel>); + INGEN_SIGNAL(disconnection, void, SharedPtr<PortModel>); + +private: + friend class ClientStore; + + PortModel(Shared::LV2URIMap& uris, + const Raul::Path& path, uint32_t index, PortType type, Direction dir) + : ObjectModel(uris, path) + , _index(index) + , _direction(dir) + , _current_val(0.0f) + , _connections(0) + { + _types.insert(type); + if (type == PortType::UNKNOWN) + Raul::warn << "[PortModel] Unknown port type" << std::endl; + } + + void add_child(SharedPtr<ObjectModel> c) { throw; } + bool remove_child(SharedPtr<ObjectModel> c) { throw; } + + void connected_to(SharedPtr<PortModel> p) { ++_connections; _signal_connection.emit(p); } + void disconnected_from(SharedPtr<PortModel> p) { --_connections; _signal_disconnection.emit(p); } + + void set(SharedPtr<ObjectModel> model); + + uint32_t _index; + std::set<PortType> _types; + Direction _direction; + Raul::Atom _current_val; + size_t _connections; +}; + +} // namespace Client +} // namespace Ingen + +#endif // INGEN_CLIENT_PORTMODEL_HPP diff --git a/include/ingen/client/SigClientInterface.hpp b/include/ingen/client/SigClientInterface.hpp new file mode 100644 index 00000000..2241425b --- /dev/null +++ b/include/ingen/client/SigClientInterface.hpp @@ -0,0 +1,125 @@ +/* This file is part of Ingen. + * Copyright 2007-2011 David Robillard <http://drobilla.net> + * + * Ingen 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. + * + * Ingen 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 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., + * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef INGEN_CLIENT_SIGCLIENTINTERFACE_HPP +#define INGEN_CLIENT_SIGCLIENTINTERFACE_HPP + +#include <stdint.h> + +#include "raul/Path.hpp" + +#include "ingen/ClientInterface.hpp" +#include "ingen/client/signal.hpp" + +namespace Ingen { +namespace Client { + +/** A LibSigC++ signal emitting interface for clients to use. + * + * This simply emits a signal for every event that comes from the engine. + * For a higher level model based view of the engine, use ClientStore. + * + * The signals here match the calls to ClientInterface exactly. See the + * documentation for ClientInterface for meanings of signal parameters. + */ +class SigClientInterface : public Ingen::ClientInterface, + public INGEN_TRACKABLE +{ +public: + SigClientInterface() {} + + Raul::URI uri() const { return "http://drobilla.net/ns/ingen#internal"; } + + INGEN_SIGNAL(response_ok, void, int32_t) + INGEN_SIGNAL(response_error, void, int32_t, std::string) + INGEN_SIGNAL(bundle_begin, void) + INGEN_SIGNAL(bundle_end, void) + INGEN_SIGNAL(error, void, std::string) + INGEN_SIGNAL(new_patch, void, Raul::Path, uint32_t) + INGEN_SIGNAL(new_port, void, Raul::Path, Raul::URI, uint32_t, bool) + INGEN_SIGNAL(put, void, Raul::URI, Resource::Properties, Resource::Graph) + INGEN_SIGNAL(delta, void, Raul::URI, Resource::Properties, Resource::Properties) + INGEN_SIGNAL(object_moved, void, Raul::Path, Raul::Path) + INGEN_SIGNAL(object_deleted, void, Raul::URI) + INGEN_SIGNAL(connection, void, Raul::Path, Raul::Path) + INGEN_SIGNAL(disconnection, void, Raul::URI, Raul::URI) + INGEN_SIGNAL(disconnect_all, void, Raul::Path, Raul::Path) + INGEN_SIGNAL(variable_change, void, Raul::URI, Raul::URI, Raul::Atom) + INGEN_SIGNAL(property_change, void, Raul::URI, Raul::URI, Raul::Atom) + INGEN_SIGNAL(port_value, void, Raul::Path, Raul::Atom) + INGEN_SIGNAL(activity, void, Raul::Path) + + /** Fire pending signals. Only does anything on derived classes (that may queue) */ + virtual bool emit_signals() { return false; } + +protected: + + // ClientInterface hooks that fire the above signals + +#define EMIT(name, ...) { _signal_ ## name (__VA_ARGS__); } + + void bundle_begin() + { EMIT(bundle_begin); } + + void bundle_end() + { EMIT(bundle_end); } + + void response_ok(int32_t id) + { EMIT(response_ok, id); } + + void response_error(int32_t id, const std::string& msg) + { EMIT(response_error, id, msg); } + + void error(const std::string& msg) + { EMIT(error, msg); } + + void put(const Raul::URI& uri, + const Resource::Properties& properties, + Resource::Graph ctx=Resource::DEFAULT) + { EMIT(put, uri, properties, ctx); } + + void delta(const Raul::URI& uri, + const Resource::Properties& remove, + const Resource::Properties& add) + { EMIT(delta, uri, remove, add); } + + void connect(const Raul::Path& src_port_path, const Raul::Path& dst_port_path) + { EMIT(connection, src_port_path, dst_port_path); } + + void del(const Raul::URI& uri) + { EMIT(object_deleted, uri); } + + void move(const Raul::Path& old_path, const Raul::Path& new_path) + { EMIT(object_moved, old_path, new_path); } + + void disconnect(const Raul::URI& src, const Raul::URI& dst) + { EMIT(disconnection, src, dst); } + + void disconnect_all(const Raul::Path& parent_patch_path, const Raul::Path& path) + { EMIT(disconnect_all, parent_patch_path, path); } + + void set_property(const Raul::URI& subject, const Raul::URI& key, const Raul::Atom& value) + { EMIT(property_change, subject, key, value); } + + void activity(const Raul::Path& port_path) + { EMIT(activity, port_path); } +}; + +} // namespace Client +} // namespace Ingen + +#endif diff --git a/include/ingen/client/ThreadedSigClientInterface.hpp b/include/ingen/client/ThreadedSigClientInterface.hpp new file mode 100644 index 00000000..c30b62da --- /dev/null +++ b/include/ingen/client/ThreadedSigClientInterface.hpp @@ -0,0 +1,155 @@ +/* This file is part of Ingen. + * Copyright 2007-2011 David Robillard <http://drobilla.net> + * + * Ingen 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. + * + * Ingen 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 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., + * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef INGEN_CLIENT_THREADEDSIGCLIENTINTERFACE_HPP +#define INGEN_CLIENT_THREADEDSIGCLIENTINTERFACE_HPP + +#include <stdint.h> + +#include <string> + +#include <sigc++/sigc++.h> +#include <glibmm/thread.h> + +#include "raul/Atom.hpp" +#include "raul/SRSWQueue.hpp" + +#include "ingen/ClientInterface.hpp" +#include "ingen/client/SigClientInterface.hpp" + +/** Returns nothing and takes no parameters (because they have all been bound) */ +typedef sigc::slot<void> Closure; + +namespace Ingen { + +class ServerInterface; + +namespace Client { + +/** A LibSigC++ signal emitting interface for clients to use. + * + * This emits signals (possibly) in a different thread than the ClientInterface + * functions are called. It must be explicitly driven with the emit_signals() + * function, which fires all enqueued signals up until the present. You can + * use this in a GTK idle callback for receiving thread safe engine signals. + */ +class ThreadedSigClientInterface : public SigClientInterface +{ +public: + ThreadedSigClientInterface(uint32_t queue_size) + : _sigs(queue_size) + , response_ok_slot(_signal_response_ok.make_slot()) + , response_error_slot(_signal_response_error.make_slot()) + , error_slot(_signal_error.make_slot()) + , new_port_slot(_signal_new_port.make_slot()) + , put_slot(_signal_put.make_slot()) + , connection_slot(_signal_connection.make_slot()) + , object_deleted_slot(_signal_object_deleted.make_slot()) + , object_moved_slot(_signal_object_moved.make_slot()) + , disconnection_slot(_signal_disconnection.make_slot()) + , disconnect_all_slot(_signal_disconnect_all.make_slot()) + , variable_change_slot(_signal_variable_change.make_slot()) + , property_change_slot(_signal_property_change.make_slot()) + , port_value_slot(_signal_port_value.make_slot()) + , activity_slot(_signal_activity.make_slot()) + {} + + virtual Raul::URI uri() const { return "http://drobilla.net/ns/ingen#internal"; } + + void bundle_begin() + { push_sig(bundle_begin_slot); } + + void bundle_end() + { push_sig(bundle_end_slot); } + + void response_ok(int32_t id) + { push_sig(sigc::bind(response_ok_slot, id)); } + + void response_error(int32_t id, const std::string& msg) + { push_sig(sigc::bind(response_error_slot, id, msg)); } + + void error(const std::string& msg) + { push_sig(sigc::bind(error_slot, msg)); } + + void put(const Raul::URI& path, + const Resource::Properties& properties, + Resource::Graph ctx=Resource::DEFAULT) + { push_sig(sigc::bind(put_slot, path, properties, ctx)); } + + void delta(const Raul::URI& path, + const Resource::Properties& remove, + const Resource::Properties& add) + { push_sig(sigc::bind(delta_slot, path, remove, add)); } + + void connect(const Raul::Path& src_port_path, const Raul::Path& dst_port_path) + { push_sig(sigc::bind(connection_slot, src_port_path, dst_port_path)); } + + void del(const Raul::URI& uri) + { push_sig(sigc::bind(object_deleted_slot, uri)); } + + void move(const Raul::Path& old_path, const Raul::Path& new_path) + { push_sig(sigc::bind(object_moved_slot, old_path, new_path)); } + + void disconnect(const Raul::URI& src, const Raul::URI& dst) + { push_sig(sigc::bind(disconnection_slot, src, dst)); } + + void disconnect_all(const Raul::Path& parent_patch_path, const Raul::Path& path) + { push_sig(sigc::bind(disconnect_all_slot, parent_patch_path, path)); } + + void set_property(const Raul::URI& subject, const Raul::URI& key, const Raul::Atom& value) + { push_sig(sigc::bind(property_change_slot, subject, key, value)); } + + void activity(const Raul::Path& port_path) + { push_sig(sigc::bind(activity_slot, port_path)); } + + /** Process all queued events - Called from GTK thread to emit signals. */ + bool emit_signals(); + +private: + void push_sig(Closure ev); + + Glib::Mutex _mutex; + Glib::Cond _cond; + + Raul::SRSWQueue<Closure> _sigs; + + sigc::slot<void> bundle_begin_slot; + sigc::slot<void> bundle_end_slot; + sigc::slot<void, int32_t> response_ok_slot; + sigc::slot<void, int32_t, std::string> response_error_slot; + sigc::slot<void, std::string> error_slot; + sigc::slot<void, Raul::URI, Raul::URI, Raul::Symbol> new_plugin_slot; + sigc::slot<void, Raul::Path, Raul::URI, uint32_t, bool> new_port_slot; + sigc::slot<void, Raul::URI, Resource::Properties, + Resource::Graph> put_slot; + sigc::slot<void, Raul::URI, Resource::Properties, + Resource::Properties> delta_slot; + sigc::slot<void, Raul::Path, Raul::Path> connection_slot; + sigc::slot<void, Raul::URI> object_deleted_slot; + sigc::slot<void, Raul::Path, Raul::Path> object_moved_slot; + sigc::slot<void, Raul::URI, Raul::URI> disconnection_slot; + sigc::slot<void, Raul::Path, Raul::Path> disconnect_all_slot; + sigc::slot<void, Raul::URI, Raul::URI, Raul::Atom> variable_change_slot; + sigc::slot<void, Raul::URI, Raul::URI, Raul::Atom> property_change_slot; + sigc::slot<void, Raul::Path, Raul::Atom> port_value_slot; + sigc::slot<void, Raul::Path> activity_slot; +}; + +} // namespace Client +} // namespace Ingen + +#endif diff --git a/include/ingen/client/signal.hpp b/include/ingen/client/signal.hpp new file mode 100644 index 00000000..f40c6a57 --- /dev/null +++ b/include/ingen/client/signal.hpp @@ -0,0 +1,32 @@ +/* This file is part of Ingen. + * Copyright 2007-2011 David Robillard <http://drobilla.net> + * + * Ingen 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. + * + * Ingen 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 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., + * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef INGEN_CLIENT_SIGNAL_HPP +#define INGEN_CLIENT_SIGNAL_HPP + +#include <sigc++/sigc++.h> + +#define INGEN_SIGNAL(name, ...) \ +protected: \ +sigc::signal<__VA_ARGS__> _signal_##name; \ +public: \ +sigc::signal<__VA_ARGS__> signal_##name() const { return _signal_##name; } \ +sigc::signal<__VA_ARGS__>& signal_##name() { return _signal_##name; } + +#define INGEN_TRACKABLE sigc::trackable + +#endif // INGEN_CLIENT_SIGNAL_HPP |