ardour.h

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/*
 * Copyright (C) 2006-2008 Doug McLain <doug@nostar.net>
 * Copyright (C) 2006-2011 David Robillard <d@drobilla.net>
 * Copyright (C) 2006-2016 Tim Mayberry <mojofunk@gmail.com>
 * Copyright (C) 2006-2019 Paul Davis <paul@linuxaudiosystems.com>
 * Copyright (C) 2009-2011 Carl Hetherington <carl@carlh.net>
 * Copyright (C) 2014-2016 Robin Gareus <robin@gareus.org>
 *
 * 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.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */
 
#pragma once
 
#include <map>
#include <string>
#include <vector>
 
#include <limits.h>
#include <signal.h>
 
#include "pbd/signals.h"
 
#include "pbd/error.h"
#include "pbd/failed_constructor.h"
#include "pbd/stateful.h"
 
#include "ardour/libardour_visibility.h"
#include "ardour/types.h"
#include "ardour/libardour_visibility.h"
 
namespace MIDI {
        class MachineControl;
        class Port;
}
 
namespace ARDOUR {
 
        class AudioEngine;
        class Session;
 
        extern LIBARDOUR_API PBD::Signal<void(std::string)> BootMessage;
        extern LIBARDOUR_API PBD::Signal<void(std::string,std::string,bool)> PluginScanMessage;
        extern LIBARDOUR_API PBD::Signal<void(int)> PluginScanTimeout;
        extern LIBARDOUR_API PBD::Signal<void()> GUIIdle;
        extern LIBARDOUR_API PBD::Signal<bool(std::string,std::string,int)> CopyConfigurationFiles;
        extern LIBARDOUR_API std::map<std::string, bool> reserved_io_names;
        extern LIBARDOUR_API float ui_scale_factor;
 
        LIBARDOUR_API bool init (bool try_optimization, const char* localedir, bool with_gui = false);
        LIBARDOUR_API void init_post_engine (uint32_t);
        LIBARDOUR_API void cleanup ();
        LIBARDOUR_API bool no_auto_connect ();
        LIBARDOUR_API void make_property_quarks ();
 
        extern LIBARDOUR_API PBD::PropertyChange bounds_change;
 
        extern LIBARDOUR_API const char* const ardour_config_info;
 
        /* these only impact bundled installations */
        LIBARDOUR_API std::string translation_enable_path ();
        LIBARDOUR_API bool translations_are_enabled ();
        LIBARDOUR_API bool set_translations_enabled (bool);
 
        LIBARDOUR_API void setup_fpu ();
        LIBARDOUR_API std::vector<SyncSource> get_available_sync_options();
 
        LIBARDOUR_API void set_global_ui_scale_factor (float s);
 
        /* the @p ui_handler will be called if there are old configuration
         * files to be copied. It should (probably) ask the user about the
         * action, and return true or false depending on whether or not the
         * copy should take place.
         */
        LIBARDOUR_API void check_for_old_configuration_files ();
        LIBARDOUR_API int handle_old_configuration_files (std::function<bool (std::string const&, std::string const&, int)> ui_handler);
 
        LIBARDOUR_API void reset_performance_meters (Session*);
}