1 #

     2 # Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

     3 # All rights reserved.

     4 # This component and the accompanying materials are made available

     5 # under the terms of "Eclipse Public License v1.0"

     6 # which accompanies this distribution, and is available

     7 # at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 #

     9 # Initial Contributors:

    10 # Nokia Corporation - initial contribution.

    11 #

    12 # Contributors:

    13 #

    14 # Description: 

    15 #

    16 

    17 import os

    18 

    19 class HeaderWriter(object):

    20     def __init__(self,output_file, output_obj):

    21         self.output_obj = output_obj

    22         self.output_file = output_file

    23 

    24     def write(self):

    25         header_guard = os.path.basename(self.output_file).upper()

    26         header_guard = header_guard.replace('/', '_').replace('\\', '_').replace('.', '_')

    27         lines = [

    28             "#ifndef %s" % header_guard,

    29             "#define %s" % header_guard,

    30             "",

    31             "#include <hcr.h>",

    32             "",

    33         ]

    34         

    35         # Sort by category UID to make testing easier

    36         categories = sorted(self.output_obj.categories, key=lambda c: c.category_uid)

    37         for i, category in enumerate(categories):

    38             lines.append('const HCR::TCategoryUid %s = 0x%08X;' % (category.name, category.category_uid))

    39             lines.append('')

    40             

    41             # Again, sort for testability

    42             settings = sorted(category.settings, key=lambda s: s.id)

    43             max_name_len = max([len(s.name) for s in settings])

    44             format = "const HCR::TElementId %%-%ds = 0x%%08X;" % max_name_len

    45             for setting in settings:

    46                 if setting.comment: lines.append("// %s" % setting.comment)

    47                 lines.append(format % (setting.name, setting.id))

    48             

    49             if i + 1 != len(categories):

    50                 lines.append('')

    51                 lines.append('// ' + 70 * '-')

    52                 lines.append('')

    53             

    54         lines.extend([

    55             "",

    56             "#endif",

    57         ])

    58         

    59         f = open(self.output_file, 'wb')

    60         try:        f.write(os.linesep.join(lines))

    61         finally:    f.close()