//
// Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
// Copyright (C) 2009 - DIGITEO - Antoine ELIAS
//
// This file must be used under the terms of the CeCILL.
// This source file is licensed as described in the file COPYING, which
// you should have received as part of this distribution.  The terms
// are also available at
// http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
//

//import xcos diagram in Scilab environment
//parameters :
//xcosFile : xcos diagram file
//result : boolean
function result = importXcosDiagram(xcosFile)

    result = %f;
    rhs = argn(2);

    if(rhs == 1) then
        //save hdf5 file with xcos filename, just change extension
        [path,fname,extension] = fileparts(xcosFile);
        h5File = TMPDIR + filesep() + fname + ".sod";
        // open the file to check for permissions
        [a, err] = mopen(xcosFile, "r");
        if (err <> 0) then
            error(msprintf(gettext("Unable to open %s" + "\n"), xcosFile));
            return;
        end
        // construct a full path string
        fullPathName = get_absolute_file_path(fname + extension) + fname + extension;
        mclose(a);
    else
        error(msprintf(gettext("%s: Wrong number of input argument(s): %d expected." + "\n"), "importXcosDiagram", 1));
        return;
    end

    // import the real file
    convertStatus = xcosDiagramToScilab(fullPathName);

    //return scs_m in Scilab environment
    result = %t;
    scs_m = resume(scs_m);
endfunction