[Qtscript-bindings] a 'include' method

[Ian Monroe]

First off, has anyone written a 'include' function that (ideally)
evals the given file in the current context? The less ideal of evaling
it into the global context would work too.

Here is my attempt at it. I can't figure out how to get it to eval in
the global context, let alone the calling context. I tried putting the
file.readAll() within a javascript and then running .call(null) on it,
but that didn't work. Any global variables defined work. It's possible
that with javascript thats the only way its going to work I suppose.
It would be nice to allow imported javascript files to use the
standard "function blah()" syntax; currently only "blah = function()"
works.

m_scriptUrl is the url of the currently running script.

    bool
    ScriptImporter::include( const QString& relativeFilename )
    {
        KUrl includeUrl = m_scriptUrl.upUrl();
        includeUrl.addPath( relativeFilename );
        QFile file( includeUrl.toLocalFile() );
        if ( !file.open( QIODevice::ReadOnly | QIODevice::Text ) )
            return false;
        m_scriptEngine->evaluate( file.readAll() ), relativeFilename );
        return true;
    }

Thanks,
Ian