#!/usr/bin/env perl
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## Copyright (C) 2013 Sandro S. Andrade <sandroandrade@kde.org>
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## $QT_BEGIN_LICENSE:LGPL$
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## Alternatively, this file may be used under the terms of the GNU Lesser
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## GNU General Public License Usage
## Alternatively, this file may be used under the terms of the GNU
## General Public License version 3.0 as published by the Free Software
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## packaging of this file.  Please review the following information to
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############################################################################/

use strict;
use warnings;

use Getopt::Std;
use File::Path qw(make_path);
use XML::XPath;
use Template;

my %options=(); 
getopt("oic",\%options);

my $tt = Template->new(INTERPOLATE  => 1, INCLUDE_PATH => 'templates/');

my $xmi = XML::XPath->new(filename => $options{i});
my $namespace = $xmi->findvalue('//uml:Package/@name | //uml:Profile/@name');
my $classset = $xmi->findnodes('//packagedElement[(@xmi:type=\'uml:Class\' or @xmi:type=\'uml:Stereotype\') and @name=\'' . $options{c} . '\']');

binmode STDOUT, ':utf8';

foreach my $class ($classset->get_nodelist) {
    my $className = $class->findvalue('@name');
    my $isAbstract = $class->findvalue('@isAbstract');
    open STDOUT, '>', $options{o}."/".$namespace."/q".lc($namespace).lc($className).".h";
    if ($tt->process('qclass.h', {
        xmi => $options{i},
        namespace => $namespace,
        className => $className
    }) ne 1) { print $tt->error(); }
    close STDOUT;
    open STDOUT, '>', $options{o}."/".$namespace."/q".lc($namespace).lc($className).".cpp";
    if ($tt->process('qclass.cpp', {
        xmi => $options{i},
        namespace => $namespace,
        className => $className
    }) ne 1) { print $tt->error(); }
    close STDOUT;
    if ($isAbstract ne 'true') {
        open STDOUT, '>', $options{o}."/".$namespace."/qobjects/q".lc($namespace).lc($className)."object_p.h";
        if ($tt->process('qobjectclass_p.h', {
            xmi => $options{i},
            namespace => $namespace,
            className => $className
        }) ne 1) { print $tt->error(); }
        close STDOUT;
        open STDOUT, '>', $options{o}."/".$namespace."/qobjects/q".lc($namespace).lc($className)."object.cpp";
        if ($tt->process('qobjectclass.cpp', {
            xmi => $options{i},
            namespace => $namespace,
            className => $className
        }) ne 1) { print $tt->error(); }
        close STDOUT;
    }
}