#! python
# -*- coding: utf-8 -*-
# (c) 2006 Jürgen Riegel  GPL

Usage = """generate - generates a FreeCAD Module out of an XML model

Usage:
   generate [Optionen] Model.xml Model2.xml Model3.xml ...
   
Options:
 -h, --help          print this help
 -o, --outputPath    specify the output path if differs from source path
 
Generate source code out of an model definition.
   
Autor:
  (c) 2006 Juergen Riegel
  juergen.riegel@web.de
	Licence: GPL

Version:
  0.2
"""

import os,sys,string,re,getopt,codecs,binascii
import generateBase.generateModel_Module
import generateTemplates.templateModule
import generateTemplates.templateClassPyExport


# Globals

def generate(filename,path):
  # load model
  GenerateModelInst = generateBase.generateModel_Module.parse(filename)

  if(len(GenerateModelInst.Module)!=0): 
    Module= generateTemplates.templateModule.TemplateModule()
    Module.path = path
    Module.module = GenerateModelInst.Module[0]
    Module.Generate()
    print "Done generating: " + GenerateModelInst.Module[0].Name
  else:
    Export = generateTemplates.templateClassPyExport.TemplateClassPyExport()
    Export.path = path+"/"
    Export.dirname = os.path.dirname(filename)+"/";
    Export.export = GenerateModelInst.PythonExport[0]
    Export.Generate()
    print "Done generating: " + GenerateModelInst.PythonExport[0].Name
    
  
  
  
  


def main():
	defaultPath = ""
	class generateOutput:
		def write(self, data):
			pass  
	sys.stdout=generateOutput()
	
	try:
		opts, args = getopt.getopt(sys.argv[1:], "ho:", ["help","outputPath="])
	except getopt.GetoptError:
		# print help information and exit:
		sys.stderr.write(Usage)
		sys.exit(2)

	# checking on the options
	for o, a in opts:
		if o in ("-h", "--help"):
			sys.stderr.write(Usage)
			sys.exit()
		if o in ("-o", "--outputPath"):
			defaultPath = a


	# runing through the files
	if (len(args) ==0):
		#sys.stderr.write(Usage)
		generate("../Mod/PartDesign/PartDesign_Model.xml")                  
	else:
		for i in args:
			filename = os.path.abspath(i)
			if(defaultPath == ""):
				head,tail = os.path.split(filename)
				print head,tail
				generate(filename,head)
			else:
				generate(filename,defaultPath)

	
if __name__ == "__main__":
	main()