mirror of
https://bitbucket.org/chromiumembedded/cef
synced 2024-12-25 17:12:25 +01:00
110 lines
3.4 KiB
Python
110 lines
3.4 KiB
Python
# Copyright (c) 2011 The Chromium Embedded Framework Authors. All rights
|
|
# reserved. Use of this source code is governed by a BSD-style license that
|
|
# can be found in the LICENSE file.
|
|
|
|
from __future__ import absolute_import
|
|
from cef_parser import *
|
|
|
|
|
|
def make_cpptoc_header(header, clsname):
|
|
cls = header.get_class(clsname)
|
|
if cls is None:
|
|
raise Exception('Class does not exist: ' + clsname)
|
|
|
|
dllside = cls.is_library_side()
|
|
|
|
directory = cls.get_file_directory()
|
|
defname = ''
|
|
if not directory is None:
|
|
defname += directory + '_'
|
|
defname += get_capi_name(clsname[3:], False)
|
|
defname = defname.upper()
|
|
|
|
capiname = cls.get_capi_name()
|
|
|
|
result = get_copyright()
|
|
|
|
result += '#ifndef CEF_LIBCEF_DLL_CPPTOC_'+defname+'_CPPTOC_H_\n'+ \
|
|
'#define CEF_LIBCEF_DLL_CPPTOC_'+defname+'_CPPTOC_H_\n' + \
|
|
'#pragma once\n'
|
|
|
|
if dllside:
|
|
result += """
|
|
#if !defined(BUILDING_CEF_SHARED)
|
|
#error This file can be included DLL-side only
|
|
#endif
|
|
"""
|
|
else:
|
|
result += """
|
|
#if !defined(WRAPPING_CEF_SHARED)
|
|
#error This file can be included wrapper-side only
|
|
#endif
|
|
"""
|
|
|
|
# include the headers for this class
|
|
result += '\n#include "include/'+cls.get_file_name()+'"\n' \
|
|
'#include "include/capi/'+cls.get_capi_file_name()+'"\n'
|
|
|
|
# include headers for any forward declared classes that are not in the same file
|
|
declares = cls.get_forward_declares()
|
|
for declare in declares:
|
|
dcls = header.get_class(declare)
|
|
if dcls.get_file_name() != cls.get_file_name():
|
|
result += '#include "include/'+dcls.get_file_name()+'"\n' \
|
|
'#include "include/capi/'+dcls.get_capi_file_name()+'"\n'
|
|
|
|
base_class_name = header.get_base_class_name(clsname)
|
|
base_scoped = True if base_class_name == 'CefBaseScoped' else False
|
|
if base_scoped:
|
|
template_file = 'cpptoc_scoped.h'
|
|
template_class = 'CefCppToCScoped'
|
|
else:
|
|
template_file = 'cpptoc_ref_counted.h'
|
|
template_class = 'CefCppToCRefCounted'
|
|
|
|
result += '#include "libcef_dll/cpptoc/' + template_file + '"'
|
|
result += '\n\n// Wrap a C++ class with a C structure.\n'
|
|
|
|
if dllside:
|
|
result += '// This class may be instantiated and accessed DLL-side only.\n'
|
|
else:
|
|
result += '// This class may be instantiated and accessed wrapper-side only.\n'
|
|
|
|
result += 'class '+clsname+'CppToC\n'+ \
|
|
' : public ' + template_class + '<'+clsname+'CppToC, '+clsname+', '+capiname+'> {\n'+ \
|
|
' public:\n'+ \
|
|
' '+clsname+'CppToC();\n'+ \
|
|
' virtual ~'+clsname+'CppToC();\n'+ \
|
|
'};\n\n'
|
|
|
|
result += '#endif // CEF_LIBCEF_DLL_CPPTOC_' + defname + '_CPPTOC_H_'
|
|
|
|
return result
|
|
|
|
|
|
def write_cpptoc_header(header, clsname, dir):
|
|
# give the output file the same directory offset as the input file
|
|
cls = header.get_class(clsname)
|
|
dir = os.path.dirname(os.path.join(dir, cls.get_file_name()))
|
|
file = os.path.join(dir, get_capi_name(clsname[3:], False) + '_cpptoc.h')
|
|
|
|
newcontents = make_cpptoc_header(header, clsname)
|
|
return (file, newcontents)
|
|
|
|
|
|
# test the module
|
|
if __name__ == "__main__":
|
|
import sys
|
|
|
|
# verify that the correct number of command-line arguments are provided
|
|
if len(sys.argv) < 3:
|
|
sys.stderr.write('Usage: ' + sys.argv[0] + ' <infile> <classname>')
|
|
sys.exit()
|
|
|
|
# create the header object
|
|
header = obj_header()
|
|
header.add_file(sys.argv[1])
|
|
|
|
# dump the result to stdout
|
|
sys.stdout.write(make_cpptoc_header(header, sys.argv[2]))
|