#!/usr/bin/python

# python script to generate configoptions.cpp and config.doc from config.xml

#

# Copyright (C) 1997-2015 by Dimitri van Heesch.

#

# Permission to use, copy, modify, and distribute this software and its

# documentation under the terms of the GNU General Public License is hereby

# granted. No representations are made about the suitability of this software

# for any purpose. It is provided "as is" without express or implied warranty.

# See the GNU General Public License for more details.

#

# Documents produced by Doxygen are derivative works derived from the

# input used in their production; they are not affected by this license.

#

import xml.dom.minidom

import sys

import re

import textwrap

from xml.dom import minidom, Node

def transformDocs(doc):

	# join lines, unless it is an empty line

	# remove doxygen layout constructs

	doc = doc.strip()

	doc = doc.replace("\n", " ")

	doc = doc.replace("\r", " ")

	doc = doc.replace("\t", " ")

	doc = doc.replace("\\&", "&")

	doc = doc.replace("(\\c ", "(")

	doc = doc.replace("\\c ", " ")

	doc = doc.replace("\\b ", " ")

	doc = doc.replace("\\e ", " ")

	doc = doc.replace("\\$", "$")

	doc = doc.replace("\\#include ", "#include ")

	doc = doc.replace("\\#undef ", "#undef ")

	doc = doc.replace("-# ", "\n - ")

	doc = doc.replace(" - ", "\n - ")

	doc = doc.replace("\\sa", "\nSee also: ")

	doc = doc.replace("\\par", "\n")

	doc = doc.replace("@note", "\nNote:")

	doc = doc.replace("\\note", "\nNote:")

	doc = doc.replace("\\verbatim", "\n")

	doc = doc.replace("\\endverbatim", "\n")

	doc = doc.replace("", "")

	doc = doc.replace("", "")

	doc = doc.replace("`", "")

	doc = doc.replace("\\<", "<")

	doc = doc.replace("\\>", ">")

	doc = doc.replace("\\@", "@")

	doc = doc.replace("\\\\", "\\")

	# \ref name "description" -> description

	doc = re.sub('\\\\ref +[^ ]* +"([^"]*)"', '\\1', doc)

	# \ref specials

	# \ref <key> -> description

	doc = re.sub('\\\\ref +doxygen_usage', '"Doxygen usage"', doc)

	doc = re.sub('\\\\ref +extsearch', '"External Indexing and Searching"',

				 doc)

	doc = re.sub('\\\\ref +external', '"Linking to external documentation"',

				 doc)

	# fallback for not handled

	doc = re.sub('\\\\ref', '', doc)

	#description -> description (see: address)

	doc = re.sub('([^<]*)', '\\2 (see: \\1)', doc)

	# LaTeX name as formula -> LaTeX

	doc = doc.replace("\\f$\\mbox{\\LaTeX}\\f$", "LaTeX")

	# Other formula's (now just 2) so explicitly mentioned.

	doc = doc.replace("\\f$2^{(16+\\mbox{LOOKUP\\_CACHE\\_SIZE})}\\f$",

					  "2^(16+LOOKUP_CACHE_SIZE)")

	doc = doc.replace("\\f$2^{16} = 65536\\f$", "2^16=65536")

	# remove consecutive spaces

	doc = re.sub(" +", " ", doc)

	# a dirty trick to get an extra empty line in Doxyfile documentation.

	# 
 will be removed later on again, we need it here otherwise splitlines

	# will filter the extra line.

	doc = doc.replace("
", "\n
\n")

	# a dirty trick to go to the next line in Doxyfile documentation.

	# 
 will be removed later on again, we need it here otherwise splitlines

	# will filter the line break.

	doc = doc.replace("
", "\n
\n")

	#

	doc = doc.splitlines()

	split_doc = []

	for line in doc:

		split_doc += textwrap.wrap(line, 78)

	# replace \ by \\, replace " by \", and '  ' by a newline with end string

	# and start string at next line

	docC = []

	for line in split_doc:

		if (line.strip() != "
"):

			docC.append(line.strip().replace('\\', '\\\\').

					replace('"', '\\"').replace("
", ""))

	return docC

def collectValues(node):

	values = []

	for n in node.childNodes:

		if (n.nodeName == "value"):

			if n.nodeType == Node.ELEMENT_NODE:

				if n.getAttribute('name') != "":

					if n.getAttribute('show_docu') != "NO":

						name = "" + n.getAttribute('name') + ""

						desc = n.getAttribute('desc')

						if (desc != ""):

							name += " " + desc

						values.append(name)

	return values

def addValues(var, node):

	for n in node.childNodes:

		if (n.nodeName == "value"):

			if n.nodeType == Node.ELEMENT_NODE:

				name = n.getAttribute('name')

				print("  %s->addValue(\"%s\");" % (var, name))

def parseHeader(node,objName):

	doc = ""

	for n in node.childNodes:

		if n.nodeType == Node.ELEMENT_NODE:

			if (n.nodeName == "docs"):

				if (n.getAttribute('doxyfile') != "0"):

					doc += parseDocs(n)

	docC = transformDocs(doc)

	print("  %s->setHeader(" % (objName))

	rng = len(docC)

	for i in range(rng):

		line = docC[i]

		if i != rng - 1:  # since we go from 0 to rng-1

			print("              \"%s\\n\"" % (line))

		else:

			print("              \"%s\"" % (line))

	print("             );")

def prepCDocs(node):

	type = node.getAttribute('type')

	format = node.getAttribute('format')

	defval = node.getAttribute('defval')

	adefval = node.getAttribute('altdefval')

	doc = "";

	if (type != 'obsolete'):

		for n in node.childNodes:

			if (n.nodeName == "docs"):

				if (n.getAttribute('doxyfile') != "0"):

					if n.nodeType == Node.ELEMENT_NODE:

						doc += parseDocs(n)

		if (type == 'enum'):

			values = collectValues(node)

			doc += "
Possible values are: "

			rng = len(values)

			for i in range(rng):

				val = values[i]

				if i == rng - 2:

					doc += "%s and " % (val)

				elif i == rng - 1:

					doc += "%s." % (val)

				else:

					doc += "%s, " % (val)

			if (defval != ""):

				doc += "
The default value is: %s." % (defval)

		elif (type == 'int'):

			minval = node.getAttribute('minval')

			maxval = node.getAttribute('maxval')

			doc += "
%s: %s, %s: %s, %s: %s." % (" Minimum value", minval, 

					 "maximum value", maxval,

					 "default value", defval)

		elif (type == 'bool'):

			if (node.hasAttribute('altdefval')):

			  doc += "
%s: %s." % ("The default value is", "system dependent")

			else:

			  doc += "
%s: %s." % ("The default value is", "YES" if (defval == "1") else "NO")

		elif (type == 'list'):

			if format == 'string':

				values = collectValues(node)

				rng = len(values)

				for i in range(rng):

					val = values[i]

					if i == rng - 2:

						doc += "%s and " % (val)

					elif i == rng - 1:

						doc += "%s." % (val)

					else:

						doc += "%s, " % (val)

		elif (type == 'string'):

			if format == 'dir':

				if defval != '':

					doc += "
The default directory is: %s." % (

						defval)

			elif format == 'file':

				abspath = node.getAttribute('abspath')

				if defval != '':

					if abspath != '1':

						doc += "
The default file is: %s." % (

							defval)

					else:

						doc += "
%s: %s%s%s." % (

							"The default file (with absolute path) is",

							"",defval,"")

				else:

					if abspath == '1':

						doc += "
The file has to be specified with full path."

			elif format =='image':

				abspath = node.getAttribute('abspath')

				if defval != '':

					if abspath != '1':

						doc += "
The default image is: %s." % (

							defval)

					else:

						doc += "
%s: %s%s%s." % (

							"The default image (with absolute path) is",

							"",defval,"")

				else:

					if abspath == '1':

						doc += "
The image has to be specified with full path."

			else: # format == 'string':

				if defval != '':

					doc += "
The default value is: %s." % (

						defval)

		# depends handling

		if (node.hasAttribute('depends')):

			depends = node.getAttribute('depends')

			doc += "
%s \\ref cfg_%s \"%s\" is set to \\c YES." % (

				"This tag requires that the tag", depends.lower(), depends.upper())

	docC = transformDocs(doc)

	return docC;

def parseOption(node):

	# Handling part for Doxyfile

	name = node.getAttribute('id')

	type = node.getAttribute('type')

	format = node.getAttribute('format')

	defval = node.getAttribute('defval')

	adefval = node.getAttribute('altdefval')

	depends = node.getAttribute('depends')

	setting = node.getAttribute('setting')

	docC = prepCDocs(node);

	if len(setting) > 0:

		print("#if %s" % (setting))

	print("  //----")

	if type == 'bool':

		if len(adefval) > 0:

			enabled = adefval

		elif defval == '1':

			enabled = "TRUE"

		else:

			enabled = "FALSE"

		print("  cb = cfg->addBool(")

		print("             \"%s\"," % (name))

		rng = len(docC)

		for i in range(rng):

			line = docC[i]

			if i != rng - 1:  # since we go from 0 to rng-1

				print("              \"%s\\n\"" % (line))

			else:

				print("              \"%s\"," % (line))

		print("              %s" % (enabled))

		print("             );")

		if depends != '':

			print("  cb->addDependency(\"%s\");" % (depends))

	elif type == 'string':

		print("  cs = cfg->addString(")

		print("              \"%s\"," % (name))

		rng = len(docC)

		for i in range(rng):

			line = docC[i]

			if i != rng - 1:  # since we go from 0 to rng-1

				print("              \"%s\\n\"" % (line))

			else:

				print("              \"%s\"" % (line))

		print("             );")

		if defval != '':

			print("  cs->setDefaultValue(\"%s\");" % (defval))

		if format == 'file':

			print("  cs->setWidgetType(ConfigString::File);")

		elif format == 'image':

			print("  cs->setWidgetType(ConfigString::Image);")

		elif format == 'dir':

			print("  cs->setWidgetType(ConfigString::Dir);")

		if depends != '':

			print("  cs->addDependency(\"%s\");" % (depends))

	elif type == 'enum':

		print("  ce = cfg->addEnum(")

		print("              \"%s\"," % (name))

		rng = len(docC)

		for i in range(rng):

			line = docC[i]

			if i != rng - 1:  # since we go from 0 to rng-1

				print("              \"%s\\n\"" % (line))

			else:

				print("              \"%s\"," % (line))

		print("              \"%s\"" % (defval))

		print("             );")

		addValues("ce", node)

		if depends != '':

			print("  ce->addDependency(\"%s\");" % (depends))

	elif type == 'int':

		minval = node.getAttribute('minval')

		maxval = node.getAttribute('maxval')

		print("  ci = cfg->addInt(")

		print("              \"%s\"," % (name))

		rng = len(docC)

		for i in range(rng):

			line = docC[i]

			if i != rng - 1:  # since we go from 0 to rng-1

				print("              \"%s\\n\"" % (line))

			else:

				print("              \"%s\"," % (line))

		print("              %s,%s,%s" % (minval, maxval, defval))

		print("             );")

		if depends != '':

			print("  ci->addDependency(\"%s\");" % (depends))

	elif type == 'list':

		print("  cl = cfg->addList(")

		print("              \"%s\"," % (name))

		rng = len(docC)

		for i in range(rng):

			line = docC[i]

			if i != rng - 1:  # since we go from 0 to rng-1

				print("              \"%s\\n\"" % (line))

			else:

				print("              \"%s\"" % (line))

		print("             );")

		addValues("cl", node)

		if depends != '':

			print("  cl->addDependency(\"%s\");" % (depends))

		if format == 'file':

			print("  cl->setWidgetType(ConfigList::File);")

		elif format == 'dir':

			print("  cl->setWidgetType(ConfigList::Dir);")

		elif format == 'filedir':

			print("  cl->setWidgetType(ConfigList::FileAndDir);")

	elif type == 'obsolete':

		print("  cfg->addObsolete(\"%s\");" % (name))

	if len(setting) > 0:

		print("#else")

		print("  cfg->addDisabled(\"%s\");" % (name))

		print("#endif")

def parseGroups(node):

	name = node.getAttribute('name')

	doc = node.getAttribute('docs')

	print("%s%s" % ("  //-----------------------------------------",

					"----------------------------------"))

	print("  cfg->addInfo(\"%s\",\"%s\");" % (name, doc))

	print("%s%s" % ("  //-----------------------------------------",

					"----------------------------------"))

	print("")

	for n in node.childNodes:

		if n.nodeType == Node.ELEMENT_NODE:

			parseOption(n)

def parseGroupMap(node):

	map = { 'bool':'bool', 'string':'QCString', 'enum':'QCString', 'int':'int', 'list':'QStrList' }

	for n in node.childNodes:

		if n.nodeType == Node.ELEMENT_NODE:

			setting = n.getAttribute('setting')

			if len(setting) > 0:

				print("#if %s" % (setting))

			type = n.getAttribute('type')

			name = n.getAttribute('id')

			if type in map:

				print("    %-8s %s;" % (map[type],name))

			if len(setting) > 0:

				print("#endif")

def parseGroupInit(node):

	map = { 'bool':'Bool', 'string':'String', 'enum':'Enum', 'int':'Int', 'list':'List' }

	for n in node.childNodes:

		if n.nodeType == Node.ELEMENT_NODE:

			setting = n.getAttribute('setting')

			if len(setting) > 0:

				print("#if %s" % (setting))

			type = n.getAttribute('type')

			name = n.getAttribute('id')

			if type in map:

				print("  %-25s = ConfigImpl::instance()->get%s(__FILE__,__LINE__,\"%s\");" % (name,map[type],name))

			if len(setting) > 0:

				print("#endif")

def parseGroupMapInit(node):

	map = { 'bool':'Bool', 'string':'String', 'enum':'String', 'int':'Int', 'list':'List' }

	for n in node.childNodes:

		if n.nodeType == Node.ELEMENT_NODE:

			setting = n.getAttribute('setting')

			if len(setting) > 0:

				print("#if %s" % (setting))

			type = n.getAttribute('type')

			name = n.getAttribute('id')

			if type in map:

				print("  m_map.insert(\"%s\",new Info%s(&ConfigValues::%s));" % (name,map[type],name))

			if len(setting) > 0:

				print("#endif")

def parseGroupCDocs(node):

	for n in node.childNodes:

		if n.nodeType == Node.ELEMENT_NODE:

			type = n.getAttribute('type')

			name = n.getAttribute('id')

			docC = prepCDocs(n);

			if type != 'obsolete':

				print("  doc->add(")

				print("              \"%s\"," % (name))

				rng = len(docC)

				for i in range(rng):

					line = docC[i]

					if i != rng - 1:  # since we go from 0 to rng-1

						print("              \"%s\\n\"" % (line))

					else:

						print("              \"%s\"" % (line))

				print("          );")

def parseOptionDoc(node, first):

	# Handling part for documentation

	name = node.getAttribute('id')

	type = node.getAttribute('type')

	format = node.getAttribute('format')

	defval = node.getAttribute('defval')

	adefval = node.getAttribute('altdefval')

	depends = node.getAttribute('depends')

	setting = node.getAttribute('setting')

	doc = ""

	if (type != 'obsolete'):

		for n in node.childNodes:

			if (n.nodeName == "docs"):

				if (n.getAttribute('documentation') != "0"):

					if n.nodeType == Node.ELEMENT_NODE:

						doc += parseDocs(n)

		if (first):

			print(" \\anchor cfg_%s" % (name.lower()))

			print("
")

			print("")

			print("
\\c %s 
" % (name))

		else:

			print(" \\anchor cfg_%s" % (name.lower()))

			print("
\\c %s 
" % (name))

		print(" \\addindex %s" % (name))

		print(doc)

		if (type == 'enum'):

			values = collectValues(node)

			print("")

			print("Possible values are: ")

			rng = len(values)

			for i in range(rng):

				val = values[i]

				if i == rng - 2:

					print("%s and " % (val))

				elif i == rng - 1:

					print("%s." % (val))

				else:

					print("%s, " % (val))

			if (defval != ""):

				print("")

				print("")

				print("The default value is: %s." % (defval))

			print("")

		elif (type == 'int'):

			minval = node.getAttribute('minval')

			maxval = node.getAttribute('maxval')

			print("")

			print("")

			print("%s: %s%s%s, %s: %s%s%s, %s: %s%s%s." % (

					 " Minimum value", "", minval, "", 

					 "maximum value", "", maxval, "",

					 "default value", "", defval, ""))

			print("")

		elif (type == 'bool'):

			print("")

			print("")

			if (node.hasAttribute('altdefval')):

				print("The default value is: system dependent.")

			else:

				print("The default value is: %s." % (

					"YES" if (defval == "1") else "NO"))

			print("")

		elif (type == 'list'):

			if format == 'string':

				values = collectValues(node)

				rng = len(values)

				for i in range(rng):

					val = values[i]

					if i == rng - 2:

						print("%s and " % (val))

					elif i == rng - 1:

						print("%s." % (val))

					else:

						print("%s, " % (val))

			print("")

		elif (type == 'string'):

			if format == 'dir':

				if defval != '':

					print("")

					print("The default directory is: %s." % (

						defval))

			elif format == 'file':

				abspath = node.getAttribute('abspath')

				if defval != '':

					print("")

					if abspath != '1':

						print("The default file is: %s." % (

							defval))

					else:

						print("%s: %s%s%s." % (

							"The default file (with absolute path) is",

							"",defval,""))

				else:

					if abspath == '1':

						print("")

						print("The file has to be specified with full path.")

			elif format =='image':

				abspath = node.getAttribute('abspath')

				if defval != '':

					print("")

					if abspath != '1':

						print("The default image is: %s." % (

							defval))

					else:

						print("%s: %s%s%s." % (

							"The default image (with absolute path) is",

							"",defval,""))

				else:

					if abspath == '1':

						print("")

						print("The image has to be specified with full path.")

			else: # format == 'string':

				if defval != '':

					print("")

					print("The default value is: %s." % (

						defval))

			print("")

		# depends handling

		if (node.hasAttribute('depends')):

			depends = node.getAttribute('depends')

			print("")

			print("%s \\ref cfg_%s \"%s\" is set to \\c YES." % (

				"This tag requires that the tag", depends.lower(), depends.upper()))

		return False

def parseGroupsDoc(node):

	name = node.getAttribute('name')

	doc = node.getAttribute('docs')

	print("\section config_%s %s" % (name.lower(), doc))

	# Start of list has been moved to the first option for better

	# anchor placement

	#  print "
"

	#  print ""

	first = True

	for n in node.childNodes:

		if n.nodeType == Node.ELEMENT_NODE:

			first = parseOptionDoc(n, first)

	if (not first):

		print("")

def parseGroupsList(node, commandsList):

	list = ()

	for n in node.childNodes:

		if n.nodeType == Node.ELEMENT_NODE:

			type = n.getAttribute('type')

			if type != 'obsolete':

				commandsList = commandsList + (n.getAttribute('id'),)

	return commandsList

def parseDocs(node):

	doc = ""

	for n in node.childNodes:

		if n.nodeType == Node.TEXT_NODE:

			doc += n.nodeValue.strip()

		if n.nodeType == Node.CDATA_SECTION_NODE:

			doc += n.nodeValue.rstrip("\r\n ").lstrip("\r\n")

	#doc += "
"

	return doc

def parseHeaderDoc(node):

	doc = ""

	for n in node.childNodes:

		if n.nodeType == Node.ELEMENT_NODE:

			if (n.nodeName == "docs"):

				if (n.getAttribute('documentation') != "0"):

					doc += parseDocs(n)

	print(doc)

def parseFooterDoc(node):

	doc = ""

	for n in node.childNodes:

		if n.nodeType == Node.ELEMENT_NODE:

			if (n.nodeName == "docs"):

				if (n.getAttribute('documentation') != "0"):

					doc += parseDocs(n)

	print(doc)

def main():

	if len(sys.argv)<3 or (not sys.argv[1] in ['-doc','-cpp','-wiz','-maph','-maps']):

		sys.exit('Usage: %s -doc|-cpp|-wiz|-maph|-maps config.xml' % sys.argv[0])

	try:

		doc = xml.dom.minidom.parse(sys.argv[2])

	except Exception as inst:

		sys.stdout = sys.stderr

		print("")

		print(inst)

		print("")

		sys.exit(1)

	elem = doc.documentElement

	if (sys.argv[1] == "-doc"):

		print("/* WARNING: This file is generated!")

		print(" * Do not edit this file, but edit config.xml instead and run")

		print(" * python configgen.py -doc config.xml to regenerate this file!")

		print(" */")

		# process header

		for n in elem.childNodes:

			if n.nodeType == Node.ELEMENT_NODE:

				if (n.nodeName == "header"):

					parseHeaderDoc(n)

		# generate list with all commands

		commandsList = ()

		for n in elem.childNodes:

			if n.nodeType == Node.ELEMENT_NODE:

				if (n.nodeName == "group"):

					commandsList = parseGroupsList(n, commandsList)

		print("\\secreflist")

		for x in sorted(commandsList):

			print("\\refitem cfg_%s %s" % (x.lower(), x))

		print("\\endsecreflist")

		# process groups and options

		for n in elem.childNodes:

			if n.nodeType == Node.ELEMENT_NODE:

				if (n.nodeName == "group"):

					parseGroupsDoc(n)

		# process footers

		for n in elem.childNodes:

			if n.nodeType == Node.ELEMENT_NODE:

				if (n.nodeName == "footer"):

					parseFooterDoc(n)

	elif (sys.argv[1] == "-maph"):

		print("/* WARNING: This file is generated!")

		print(" * Do not edit this file, but edit config.xml instead and run")

		print(" * python configgen.py -map config.xml to regenerate this file!")

		print(" */")

		print("#ifndef CONFIGVALUES_H")

		print("#define CONFIGVALUES_H")

		print("")

		print("#include <qdict.h>")

		print("#include <qstrlist.h>")

		print("#include <qcstring.h>")

		print("#include \"settings.h\"")

		print("")

		print("class ConfigValues")

		print("{")

		print("  public:")

		print("    static ConfigValues &instance() { static ConfigValues theInstance; return theInstance; }")

		for n in elem.childNodes:

			if n.nodeType == Node.ELEMENT_NODE:

				if (n.nodeName == "group"):

					parseGroupMap(n)

		print("    void init();")

		print("    struct Info")

		print("    {")

		print("      enum Type { Bool, Int, String, List, Unknown };")

		print("      Info(Type t) : type(t) {}")

		print("      virtual ~Info() {}")

		print("      Type type;")

		print("    };")

		print("    struct InfoBool : public Info")

		print("    {")

		print("      InfoBool(bool ConfigValues::*ptm) : Info(Info::Bool), item(ptm) {}")

		print("      bool ConfigValues::*item;")

		print("    };")

		print("    struct InfoInt : public Info")

		print("    {")

		print("      InfoInt(int ConfigValues::*ptm) : Info(Info::Int), item(ptm) {}")

		print("      int ConfigValues::*item;")

		print("    };")

		print("    struct InfoString : public Info")

		print("    {")

		print("      InfoString(QCString ConfigValues::*ptm) : Info(Info::String), item(ptm) {}")

		print("      QCString ConfigValues::*item;")

		print("    };")

		print("    struct InfoList : public Info")

		print("    {")

		print("      InfoList(QStrList ConfigValues::*ptm) : Info(Info::List), item(ptm) {}")

		print("      QStrList ConfigValues::*item;")

		print("    };")

		print("    const Info *get(const char *tag) const")

		print("    {")

		print("      return m_map.find(tag);")

		print("    }")

		print("  private:")

		print("    ConfigValues();")

		print("    QDict<Info> m_map;")

		print("};")

		print("")

		print("#endif")

	elif (sys.argv[1] == "-maps"):

		print("/* WARNING: This file is generated!")

		print(" * Do not edit this file, but edit config.xml instead and run")

		print(" * python configgen.py -maps config.xml to regenerate this file!")

		print(" */")

		print("#include \"configvalues.h\"")

		print("#include \"configimpl.h\"")

		print("")

		print("ConfigValues::ConfigValues() : m_map(257)")

		print("{")

		print("  m_map.setAutoDelete(TRUE);")

		for n in elem.childNodes:

			if n.nodeType == Node.ELEMENT_NODE:

				if (n.nodeName == "group"):

					parseGroupMapInit(n)

		print("}")

		print("")

		print("void ConfigValues::init()")

		print("{")

		for n in elem.childNodes:

			if n.nodeType == Node.ELEMENT_NODE:

				if (n.nodeName == "group"):

					parseGroupInit(n)

		print("}")

	elif (sys.argv[1] == "-cpp"):

		print("/* WARNING: This file is generated!")

		print(" * Do not edit this file, but edit config.xml instead and run")

		print(" * python configgen.py -cpp config.xml to regenerate this file!")

		print(" */")

		print("")

		print("#include \"configoptions.h\"")

		print("#include \"configimpl.h\"")

		print("#include \"portable.h\"")

		print("#include \"settings.h\"")

		print("")

		print("void addConfigOptions(ConfigImpl *cfg)")

		print("{")

		print("  ConfigString *cs;")

		print("  ConfigEnum   *ce;")

		print("  ConfigList   *cl;")

		print("  ConfigInt    *ci;")

		print("  ConfigBool   *cb;")

		print("")

		# process header

		for n in elem.childNodes:

			if n.nodeType == Node.ELEMENT_NODE:

				if (n.nodeName == "header"):

					parseHeader(n,'cfg')

		for n in elem.childNodes:

			if n.nodeType == Node.ELEMENT_NODE:

				if (n.nodeName == "group"):

					parseGroups(n)

		print("}")

	elif (sys.argv[1] == "-wiz"):

		print("/* WARNING: This file is generated!")

		print(" * Do not edit this file, but edit config.xml instead and run")

		print(" * python configgen.py -wiz config.xml to regenerate this file!")

		print(" */")

		print("#include \"configdoc.h\"")

		print("#include \"docintf.h\"")

		print("")

		print("void addConfigDocs(DocIntf *doc)")

		print("{")

		for n in elem.childNodes:

			if n.nodeType == Node.ELEMENT_NODE:

				if (n.nodeName == "header"):

					parseHeader(n,'doc')

		for n in elem.childNodes:

			if n.nodeType == Node.ELEMENT_NODE:

				if (n.nodeName == "group"):

					parseGroupCDocs(n)

		print("}")

if __name__ == '__main__':

	main()