laurent@366: import os
Edouard@728: from POULibrary import POULibrary
Edouard@728: from PythonFileCTNMixin import PythonFileCTNMixin
laurent@366: 
Edouard@728: class PythonLibrary(POULibrary):
Edouard@728:     def GetLibraryPath(self):
Edouard@728:         return os.path.join(os.path.split(__file__)[0], "pous.xml") 
laurent@366: 
Edouard@728:     def Generate_C(self, buildpath, varlist, IECCFLAGS):
laurent@366:         
Edouard@1132:         plc_python_filepath = os.path.join(
Edouard@1132:             os.path.split(__file__)[0], "plc_python.c")
laurent@366:         plc_python_file = open(plc_python_filepath, 'r')
laurent@366:         plc_python_code = plc_python_file.read()
laurent@366:         plc_python_file.close()
laurent@366:         python_eval_fb_list = []
Edouard@728:         for v in varlist:
Edouard@1132:             if v["vartype"] == "FB" and v["type"] in ["PYTHON_EVAL",
Edouard@1132:                                                       "PYTHON_POLL"]:
laurent@366:                 python_eval_fb_list.append(v)
laurent@366:         python_eval_fb_count = max(1, len(python_eval_fb_list))
laurent@366:         
laurent@366:         # prepare python code
Edouard@1132:         plc_python_code = plc_python_code % {
Edouard@1132:             "python_eval_fb_count": python_eval_fb_count }
laurent@366:         
Edouard@728:         Gen_Pythonfile_path = os.path.join(buildpath, "py_ext.c")
laurent@366:         pythonfile = open(Gen_Pythonfile_path,'w')
laurent@366:         pythonfile.write(plc_python_code)
laurent@366:         pythonfile.close()
laurent@366:         
Edouard@728:         return (["py_ext"], [(Gen_Pythonfile_path, IECCFLAGS)], True), ""
Edouard@728: 
Edouard@728: class PythonFile(PythonFileCTNMixin):
laurent@738:     
laurent@781:     def GetIconName(self):
laurent@781:         return "Pyfile"
laurent@738:     
Edouard@728: