def dev_enter(self):
        processing_change = False
        for line in fileinput.input(Aroma, inplace=1):
            if line.startswith(r'ini_set("rom_author",           "'):
                processing_change = True
            else:
                if processing_change:
                    print 'ini_set("rom_author",           "' + dev.text + '");'
                    processing_change = False
                print line,

        for line in fileinput.input(Terms, inplace=1):
            if line.startswith(r'Developer: '):
                processing_change = True
            else:
                if processing_change:
                    print r'Developer: ' + dev.text + r''
                    processing_change = False
                print line,

        for line in fileinput.input(BuildProp, inplace=1):
            if line.startswith(r'ro.build.host='):
                processing_change = True
            else:
                if processing_change:
                    print r'ro.build.host=' + dev.text + r''
                    processing_change = False
                print line,