Add Editor/UI Lua Scripting and Action/Callback Script
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292eac7f48
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1124
gtk2_ardour/luainstance.cc
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1124
gtk2_ardour/luainstance.cc
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File diff suppressed because it is too large
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132
gtk2_ardour/luainstance.h
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132
gtk2_ardour/luainstance.h
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#ifndef __gtkardour_luainstance_h__
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#define __gtkardour_luainstance_h__
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#include <bitset>
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#include "pbd/id.h"
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#include "pbd/signals.h"
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#include "pbd/xml++.h"
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#include "ardour/luascripting.h"
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#include "ardour/luabindings.h"
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#include "ardour/session_handle.h"
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#include "lua/luastate.h"
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#include "LuaBridge/LuaBridge.h"
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#include "luasignal.h"
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typedef std::bitset<LuaSignal::LAST_SIGNAL> ActionHook;
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class LuaCallback : public ARDOUR::SessionHandlePtr, public sigc::trackable
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{
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public:
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LuaCallback (ARDOUR::Session*, const std::string&, const std::string&, const ActionHook&, const ARDOUR::LuaScriptParamList&);
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LuaCallback (ARDOUR::Session*, XMLNode & node);
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~LuaCallback ();
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XMLNode& get_state (void);
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void set_session (ARDOUR::Session *);
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const PBD::ID& id () const { return _id; }
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const std::string& name () const { return _name; }
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ActionHook signals () const { return _signals; }
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bool lua_slot (std::string&, std::string&, ActionHook&, ARDOUR::LuaScriptParamList&);
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PBD::Signal0<void> drop_callback;
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protected:
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void session_going_away ();
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private:
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LuaState lua;
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PBD::ID _id;
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std::string _name;
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ActionHook _signals;
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void reconnect ();
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template <class T> void reconnect_object (T);
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void init ();
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luabridge::LuaRef * _lua_add;
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luabridge::LuaRef * _lua_get;
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luabridge::LuaRef * _lua_call;
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luabridge::LuaRef * _lua_save;
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luabridge::LuaRef * _lua_load;
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PBD::ScopedConnectionList _connections;
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template <typename T, typename S> void connect_0 (enum LuaSignal::LuaSignal, T, S*);
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template <typename T> void proxy_0 (enum LuaSignal::LuaSignal, T);
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template <typename T, typename C1> void connect_1 (enum LuaSignal::LuaSignal, T, PBD::Signal1<void, C1>*);
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template <typename T, typename C1> void proxy_1 (enum LuaSignal::LuaSignal, T, C1);
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template <typename T, typename C1, typename C2> void connect_2 (enum LuaSignal::LuaSignal, T, PBD::Signal2<void, C1, C2>*);
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template <typename T, typename C1, typename C2> void proxy_2 (enum LuaSignal::LuaSignal, T, C1, C2);
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};
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typedef boost::shared_ptr<LuaCallback> LuaCallbackPtr;
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typedef std::map<PBD::ID, LuaCallbackPtr> LuaCallbackMap;
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class LuaInstance : public PBD::ScopedConnectionList, public ARDOUR::SessionHandlePtr
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{
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public:
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static LuaInstance* instance();
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~LuaInstance();
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static void register_classes (lua_State* L);
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static void register_hooks (lua_State* L);
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void set_session (ARDOUR::Session* s);
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int set_state (const XMLNode&);
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XMLNode& get_action_state (void);
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XMLNode& get_hook_state (void);
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bool interactive_add (ARDOUR::LuaScriptInfo::ScriptType, int);
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/* actions */
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void call_action (const int);
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bool set_lua_action (const int, const std::string&, const std::string&, const ARDOUR::LuaScriptParamList&);
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bool remove_lua_action (const int);
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bool lua_action_name (const int, std::string&);
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std::vector<std::string> lua_action_names ();
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bool lua_action (const int, std::string&, std::string&, ARDOUR::LuaScriptParamList&);
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sigc::signal<void,int,std::string> ActionChanged;
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/* callbacks */
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bool register_lua_slot (const std::string&, const std::string&, const ARDOUR::LuaScriptParamList&);
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bool unregister_lua_slot (const PBD::ID&);
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std::vector<PBD::ID> lua_slots () const;
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bool lua_slot_name (const PBD::ID&, std::string&) const;
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std::vector<std::string> lua_slot_names () const;
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bool lua_slot (const PBD::ID&, std::string&, std::string&, ActionHook&, ARDOUR::LuaScriptParamList&);
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sigc::signal<void,PBD::ID,std::string,ActionHook> SlotChanged;
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private:
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LuaInstance();
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static LuaInstance* _instance;
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void init ();
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void session_going_away ();
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LuaState lua;
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luabridge::LuaRef * _lua_call_action;
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luabridge::LuaRef * _lua_add_action;
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luabridge::LuaRef * _lua_del_action;
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luabridge::LuaRef * _lua_get_action;
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luabridge::LuaRef * _lua_load;
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luabridge::LuaRef * _lua_save;
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luabridge::LuaRef * _lua_clear;
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LuaCallbackMap _callbacks;
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PBD::ScopedConnectionList _slotcon;
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};
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#endif
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40
gtk2_ardour/luasignal.h
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40
gtk2_ardour/luasignal.h
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/*
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* Copyright (C) 2016 Robin Gareus <robin@gareus.org>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#ifndef _luasignal_h_
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#define _luasignal_h_
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namespace LuaSignal {
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#define ENGINE(name,c,p) name,
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#define STATIC(name,c,p) name,
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#define SESSION(name,c,p) name,
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enum LuaSignal {
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# include "luasignal_syms.h"
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LAST_SIGNAL
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};
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#undef ENGINE
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#undef SESSION
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#undef STATIC
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extern const char *luasignalstr[];
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inline const char* enum2str (LuaSignal i) { return luasignalstr[i]; }
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LuaSignal str2luasignal (const std::string &);
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} // namespace
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#endif
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92
gtk2_ardour/luasignal_syms.h
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92
gtk2_ardour/luasignal_syms.h
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/*
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* Copyright (C) 2016 Robin Gareus <robin@gareus.org>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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// editor
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#if 0
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STATIC(SessionLoad, &, 0)
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STATIC(SessionClose, &, 0)
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#endif
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//STATIC(EverySecond, get_timers().second, 0) // XXX
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STATIC(ConfigChanged, &ARDOUR::Config->ParameterChanged, 1)
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// engine instance
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ENGINE(EngineRunning, Running, 0)
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ENGINE(EngineStopped, Stopped, 0)
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ENGINE(EngineHalted, Halted, 1)
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ENGINE(EngineDeviceListChanged, DeviceListChanged, 0)
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ENGINE(BufferSizeChanged, BufferSizeChanged, 1)
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ENGINE(SampleRateChanged, SampleRateChanged, 1)
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// session static
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STATIC(FeedbackDetected, &ARDOUR::Session::FeedbackDetected, 0)
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STATIC(SuccessfulGraphSort, &ARDOUR::Session::SuccessfulGraphSort, 0)
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STATIC(StartTimeChanged, &ARDOUR::Session::StartTimeChanged, 1)
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STATIC(EndTimeChanged, &ARDOUR::Session::EndTimeChanged, 1)
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STATIC(Exported, &ARDOUR::Session::Exported, 2)
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// session specific (re-subscribe when session changes)
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SESSION(SessionConfigChanged, config.ParameterChanged, 1)
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SESSION(TransportStateChange, TransportStateChange, 0)
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SESSION(DirtyChanged, DirtyChanged, 0)
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SESSION(StateSaved, StateSaved, 1)
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SESSION(Xrun, Xrun, 1)
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SESSION(TransportLooped, TransportLooped, 0)
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SESSION(SoloActive, SoloActive, 1)
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SESSION(SoloChanged, SoloChanged, 0)
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SESSION(IsolatedChanged, IsolatedChanged, 0)
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SESSION(MonitorChanged, MonitorChanged, 0)
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SESSION(RecordStateChanged, RecordStateChanged, 0)
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SESSION(RecordArmStateChanged, RecordArmStateChanged, 0)
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SESSION(AudioLoopLocationChanged, auto_loop_location_changed, 1)
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SESSION(AudioPunchLocationChanged, auto_punch_location_changed, 1)
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SESSION(LocationsModified, locations_modified, 0)
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SESSION(AuditionActive, AuditionActive, 1)
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SESSION(BundleAddedOrRemoved, BundleAddedOrRemoved, 0)
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SESSION(PositionChanged, PositionChanged, 1)
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SESSION(Located, Located, 0)
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SESSION(RoutesReconnected, session_routes_reconnected, 0)
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SESSION(RouteAdded, RouteAdded, 1)
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SESSION(RouteAddedOrRemoved, RouteAddedOrRemoved, 1)
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SESSION(RouteGroupPropertyChanged, RouteGroupPropertyChanged, 1)
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SESSION(RouteAddedToRouteGroup, RouteAddedToRouteGroup, 2)
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SESSION(RouteRemovedFromRouteGroup, RouteRemovedFromRouteGroup, 2)
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SESSION(StepEditStatusChange, StepEditStatusChange, 1)
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SESSION(RouteGroupAdded, route_group_added, 1)
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SESSION(RouteGroupRemoved, route_group_removed, 0)
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SESSION(RouteGroupsReordered, route_groups_reordered, 0)
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// route static globals
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STATIC(SyncOrderKeys, &Route::SyncOrderKeys, 0)
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// plugin manager instance
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STATIC(PluginListChanged, &(PluginManager::instance().PluginListChanged), 0)
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STATIC(PluginStatusesChanged, &(PluginManager::instance().PluginStatusesChanged), 0)
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// Diskstream static global
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STATIC(DiskOverrun, &ARDOUR::Diskstream::DiskOverrun, 0)
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STATIC(DiskUnderrun, &ARDOUR::Diskstream::DiskUnderrun, 0)
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// Region static
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STATIC(RegionPropertyChanged, &ARDOUR::Region::RegionPropertyChanged, 2)
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// TODO per track/route signals,
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// TODO per plugin actions / controllables
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// TODO per region actions
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//SESSIONOBJECT(PropertyChanged, &ARDOUR::Stateful::PropertyChanged, 1)
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// TODO any location action
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@ -122,6 +122,7 @@ gtk2_ardour_sources = [
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'led.cc',
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'level_meter.cc',
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'location_ui.cc',
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'luainstance.cc',
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'main.cc',
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'main_clock.cc',
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'marker.cc',
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