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Diffstat (limited to 'src/gui/App.hpp')
| -rw-r--r-- | src/gui/App.hpp | 196 |
1 files changed, 196 insertions, 0 deletions
diff --git a/src/gui/App.hpp b/src/gui/App.hpp new file mode 100644 index 00000000..47352f50 --- /dev/null +++ b/src/gui/App.hpp @@ -0,0 +1,196 @@ +/* + This file is part of Ingen. + Copyright 2007-2017 David Robillard <http://drobilla.net/> + + Ingen is free software: you can redistribute it and/or modify it under the + terms of the GNU Affero General Public License as published by the Free + Software Foundation, either version 3 of the License, or 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 Affero General Public License for details. + + You should have received a copy of the GNU Affero General Public License + along with Ingen. If not, see <http://www.gnu.org/licenses/>. +*/ + +#ifndef INGEN_GUI_APP_HPP +#define INGEN_GUI_APP_HPP + +#include "ingen/Atom.hpp" +#include "ingen/Message.hpp" +#include "ingen/Resource.hpp" +#include "ingen/Status.hpp" +#include "ingen/World.hpp" +#include "ingen/ingen.h" +#include "ingen/types.hpp" +#include "lilv/lilv.h" +#include "raul/Deletable.hpp" + +#include <gtkmm/aboutdialog.h> +#include <gtkmm/main.h> +#include <gtkmm/window.h> + +#include <unordered_map> +#include <string> + +namespace ingen { + +class Interface; +class Log; +class Port; +class Serialiser; +class StreamWriter; +class World; + +namespace client { + +class ClientStore; +class GraphModel; +class PluginModel; +class PortModel; +class SigClientInterface; + +} + +namespace gui { + +class ConnectWindow; +class GraphCanvas; +class GraphTreeView; +class GraphTreeWindow; +class MessagesWindow; +class Port; +class Style; +class ThreadedLoader; +class WindowFactory; + +/** Ingen Gtk Application. + * \ingroup GUI + */ +class INGEN_API App +{ +public: + ~App(); + + void error_message(const std::string& str); + + void attach(SPtr<ingen::Interface> client); + + void detach(); + + void request_plugins_if_necessary(); + + void register_callbacks(); + bool gtk_main_iteration(); + + void show_about(); + bool quit(Gtk::Window* dialog_parent); + + void port_activity(Port* port); + void activity_port_destroyed(Port* port); + bool can_control(const client::PortModel* port) const; + + bool signal() const { return _enable_signal; } + void enable_signals(bool b) { _enable_signal = b; } + bool disable_signals() { + bool old = _enable_signal; + _enable_signal = false; + return old; + } + + void set_property(const URI& subject, + const URI& key, + const Atom& value, + Resource::Graph ctx = Resource::Graph::DEFAULT); + + /** Set the tooltip for a widget from its RDF documentation. */ + void set_tooltip(Gtk::Widget* widget, const LilvNode* node); + + uint32_t sample_rate() const; + + bool is_plugin() const { return _is_plugin; } + void set_is_plugin(bool b) { _is_plugin = b; } + + ConnectWindow* connect_window() const { return _connect_window; } + MessagesWindow* messages_dialog() const { return _messages_window; } + GraphTreeWindow* graph_tree() const { return _graph_tree_window; } + Style* style() const { return _style; } + WindowFactory* window_factory() const { return _window_factory; } + + ingen::Forge& forge() const { return _world.forge(); } + SPtr<ingen::Interface> interface() const { return _world.interface(); } + SPtr<ingen::Interface> client() const { return _client; } + SPtr<client::ClientStore> store() const { return _store; } + SPtr<ThreadedLoader> loader() const { return _loader; } + + SPtr<client::SigClientInterface> sig_client(); + + SPtr<Serialiser> serialiser(); + + static SPtr<App> create(ingen::World& world); + + void run(); + + std::string status_text() const; + + sigc::signal<void, const std::string&> signal_status_text_changed; + + inline ingen::World& world() const { return _world; } + inline ingen::URIs& uris() const { return _world.uris(); } + inline ingen::Log& log() const { return _world.log(); } + +protected: + explicit App(ingen::World& world); + + void message(const ingen::Message& msg); + + bool animate(); + void response(int32_t id, ingen::Status status, const std::string& subject); + + void put(const URI& uri, + const Properties& properties, + Resource::Graph ctx); + + void property_change(const URI& subject, + const URI& key, + const Atom& value, + Resource::Graph ctx = Resource::Graph::DEFAULT); + + static Gtk::Main* _main; + + SPtr<ingen::Interface> _client; + SPtr<client::ClientStore> _store; + SPtr<ThreadedLoader> _loader; + SPtr<StreamWriter> _dumper; + + Style* _style; + + ConnectWindow* _connect_window; + MessagesWindow* _messages_window; + GraphTreeWindow* _graph_tree_window; + Gtk::AboutDialog* _about_dialog; + WindowFactory* _window_factory; + + ingen::World& _world; + + int32_t _sample_rate; + int32_t _block_length; + int32_t _n_threads; + float _mean_run_load; + float _min_run_load; + float _max_run_load; + std::string _status_text; + + typedef std::unordered_map<Port*, bool> ActivityPorts; + ActivityPorts _activity_ports; + + bool _enable_signal; + bool _requested_plugins; + bool _is_plugin; +}; + +} // namespace gui +} // namespace ingen + +#endif // INGEN_GUI_APP_HPP |