mirror of https://github.com/djcb/mu.git
82 lines
2.0 KiB
C++
82 lines
2.0 KiB
C++
/*
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** Copyright (C) 2011-2020 Dirk-Jan C. Binnema <djcb@djcbsoftware.nl>
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**
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** This program is free software; you can redistribute it and/or modify it
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** under the terms of the GNU General Public License as published by the
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** Free Software Foundation; either version 3, or (at your option) any
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** 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 Foundation,
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** Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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**
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*/
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#ifndef __MU_GUILE_H__
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#define __MU_GUILE_H__
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#include <glib.h>
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#include <libguile.h>
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#include <mu-query.hh>
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/**
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* get the singleton Store instance
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*/
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Mu::Store& mu_guile_store();
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/**
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* whether mu-guile is initialized
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*
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* @return TRUE if MuGuile is Initialized, FALSE otherwise
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*/
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gboolean mu_guile_initialized();
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/**
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* raise a guile error (based on a GError)
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*
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* @param func_name function name
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* @param err the error
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*
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* @return SCM_UNSPECIFIED
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*/
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SCM mu_guile_g_error(const char* func_name, GError* err);
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/**
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* raise a guile error
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*
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* @param func_name function
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* @param status err code
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* @param fmt format string for error msg
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* @param args params for format string
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*
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* @return SCM_UNSPECIFIED
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*/
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SCM mu_guile_error(const char* func_name, int status, const char* fmt, SCM args);
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/**
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* convert a string into an SCM -- . It assumes str is in UTF8 encoding, and
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* replace characters with '?' if needed.
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*
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* @param str a string
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*
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* @return a guile string or #f for empty
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*/
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SCM mu_guile_scm_from_string(const std::string& str);
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/**
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* Initialize this mu guile module.
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*
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* @param data
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*
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* @return
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*/
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extern "C" {
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void* mu_guile_init(void* data);
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}
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#endif /*__MU_GUILE_H__*/
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