def generate_enums():
# otherwise we're missing some enums
vips_lib.vips_token_get_type()
vips_lib.vips_saveable_get_type()
vips_lib.vips_image_type_get_type()
all_enums = []
def add_enum(gtype, a, b):
nickname = type_name(gtype)
all_enums.append(nickname)
type_map(gtype, add_enum)
return ffi.NULL
type_map(type_from_name('GEnum'), add_enum)
for name in all_enums:
gtype = type_from_name(name)
python_name = remove_prefix(name)
if python_name not in xml_enums:
continue
node = xml_enums[python_name]
enum_doc = node.find("goi:doc", namespace)
print(f'')
print(f'')
print(f'class {python_name}(object):')
print(f' """{python_name}.')
if enum_doc is not None:
print(f'')
print(f'{enum_doc.text}')
print(f'')
print(f'Attributes:')
print(f'')
for value in values_for_enum(gtype):
python_name = value.replace('-', '_')
member = node.find(f"goi:member[@name='{python_name}']", namespace)
member_doc = member.find("goi:doc", namespace)
if member_doc is not None:
text = member_doc.text
print(f' {python_name.upper()} (str): {text}')
print(f'')
print(f' """')
print(f'')
for value in values_for_enum(gtype):
python_name = value.replace('-', '_').upper()
print(f' {python_name} = \'{value}\'')
def generate_enums_flags(file):
all_enums = []
all_flags = []
def add_enum(gtype, a, b):
nickname = type_name(gtype)
all_enums.append(nickname)
type_map(gtype, add_enum)
return ffi.NULL
# Enums
type_map(type_from_name('GEnum'), add_enum)
# Flags
all_flags.append('VipsForeignPngFilter')
print(f'Generating {file}...')
with open(file, 'w') as f:
f.write(' // Auto-generated enums\n')
for name in all_enums:
gtype = type_from_name(name)
f.write(f' enum_<{name}>("{remove_prefix(name)}")')
for value in values_for_enum(gtype):
js_value = cppize(value)
prefix = to_snake_case(name).upper()
if prefix == 'VIPS_BAND_FORMAT':
prefix = 'VIPS_FORMAT'
elif prefix == 'VIPS_IMAGE_TYPE':
prefix = 'VIPS_IMAGE'
cpp_value = prefix + '_' + js_value.upper()
if cpp_value == 'VIPS_INTERPRETATION_SRGB':
cpp_value = 'VIPS_INTERPRETATION_sRGB'
elif cpp_value == 'VIPS_INTERPRETATION_SCRGB':
cpp_value = 'VIPS_INTERPRETATION_scRGB'
f.write(f'\n .value("{js_value}", {cpp_value})')
f.write(';\n\n')
for name in all_flags:
gtype = type_from_name(name)
f.write(f' enum_<{name}>("{remove_prefix(name)}")')
for value in values_for_flag(gtype):
js_value = cppize(value)
prefix = to_snake_case(name).upper()
cpp_value = prefix + '_' + js_value.upper()
f.write(f'\n .value("{js_value}", {cpp_value})')
f.write(';\n\n')
def generate_enums():
# otherwise we're missing some enums
vips_lib.vips_token_get_type()
vips_lib.vips_saveable_get_type()
vips_lib.vips_image_type_get_type()
all_enums = []
def add_enum(gtype, a, b):
nickname = type_name(gtype)
all_enums.append(nickname)
type_map(gtype, add_enum)
return ffi.NULL
type_map(type_from_name('GEnum'), add_enum)
for name in all_enums:
gtype = type_from_name(name)
php_name = remove_prefix(name)
print('Generating {0}.php ...'.format(php_name))
with open('{0}.php'.format(php_name), 'w') as f:
f.write(preamble)
f.write('\n')
f.write('namespace Jcupitt\\Vips;\n')
f.write('\n')
f.write('/**\n')
f.write(' * The {0} enum.\n'.format(php_name))
f.write(class_header)
f.write(' */\n')
f.write('abstract class {0}\n'.format(php_name))
f.write('{\n')
for value in values_for_enum(gtype):
php_name = value.replace('-', '_').upper()
if php_name in reserved_php_names:
php_name = reserved_php_names[php_name]
f.write(' const {0} = \'{1}\';\n'.format(php_name, value))
f.write('}\n')
def generate_enums_flags(gir_file, out_file):
root = ET.parse(gir_file).getroot()
namespace = {'goi': 'http://www.gtk.org/introspection/core/1.0'}
# find all the enumerations/flags and make a dict for them
xml_enums = {}
for node in root.findall('goi:namespace/goi:enumeration', namespace):
xml_enums[node.get('name')] = node
xml_flags = {}
for node in root.findall('goi:namespace/goi:bitfield', namespace):
xml_flags[node.get('name')] = node
all_nicknames = []
def add_enum(gtype, a, b):
nickname = type_name(gtype)
all_nicknames.append(nickname)
gtype_to_js_param[gtype] = f'{remove_prefix(nickname)} | Enum'
type_map(gtype, add_enum)
return ffi.NULL
# Enums
type_map(type_from_name('GEnum'), add_enum)
# Flags
all_nicknames.append('VipsForeignPngFilter')
gtype_to_js_param[
type_from_name('VipsForeignPngFilter'
)] = f'{remove_prefix("VipsForeignPngFilter")} | Flag'
with open('preamble_vips.d.ts', 'r') as f:
preamble = f.read()
with open(out_file, 'w') as f:
f.write(preamble)
for name in all_nicknames:
gtype = type_from_name(name)
name = remove_prefix(name)
if name in xml_enums:
is_enum = True
node = xml_enums[name]
elif name in xml_flags:
is_enum = False
node = xml_flags[name]
else:
continue
enum_doc = node.find('goi:doc', namespace)
if enum_doc is not None:
text = enum_doc.text.replace('\n', '\n * ')
f.write(' /**\n')
f.write(f" * {text}\n")
f.write(' */\n')
f.write(f' export enum {name} {{\n')
values = values_for_enum(gtype) if is_enum else values_for_flag(
gtype)
for i, value in enumerate(values):
js_value = value.replace('-', '_')
if i == 0 and (js_value == 'error' or js_value == 'notset'):
continue
member = node.find(f"goi:member[@name='{js_value}']",
namespace)
member_doc = member.find('goi:doc', namespace)
if member_doc is not None:
text = member_doc.text[:1].upper() + member_doc.text[1:]
f.write(' /**\n')
f.write(f' * {text}\n')
f.write(' */\n')
f.write(f" {js_value} = '{value}'")
if i != len(values) - 1:
f.write(',\n')
f.write('\n }\n\n')