def transform_to_jni(self):
it = self.c_name + '_it'
inner_transforms = super(GHashTableType, self).transform_to_jni()
return TypeTransform([
C.Decl(self.jni_type, self.jni_name),
C.Decl('GHashTableIter', it),
C.Decl(self.inner_key.c_type, self.inner_key.c_name),
C.Decl(self.inner_value.c_type, self.inner_value.c_name),
inner_transforms.declarations,
], [
C.Assign(self.jni_name, C.Env.new('HashMap')),
C.ExceptionCheck.default(self),
C.Call('g_hash_table_iter_init', '&' + it, self.c_name),
C.While(
C.Call('g_hash_table_iter_next', '&' + it,
'(void **) &' + self.inner_key.c_name,
'(void **) &' + self.inner_value.c_name),
inner_transforms.conversion,
C.Env.method(self.jni_name,
('HashMap', 'put'), self.inner_key.jni_name,
self.inner_value.jni_name),
C.ExceptionCheck.default(self),
C.Env('DeleteLocalRef', self.inner_key.jni_name)
if self.inner_value.has_local_ref else [],
C.Env('DeleteLocalRef', self.inner_value.jni_name)
if self.inner_value.has_local_ref else [],
inner_transforms.cleanup,
)
], self.transfer_ownership and [
C.Call('g_hash_table_unref', self.c_name),
])
def transform_to_c(self):
it = self.jni_name + '_iterator'
enum = self.inner_value.jni_name
return TypeTransform([
C.Decl(self.c_type, self.c_name),
C.Decl('jobject', it),
C.Decl('jobject', enum),
], [
C.Assign(self.c_name, '0'),
C.Assign(it, C.Env.method(self.jni_name,
('Iterable', 'iterator'))),
C.While(
C.Env.method(it, ('Iterator', 'hasNext')),
C.Assign(enum, C.Env.method(it, ('Iterator', 'next'))),
C.Assign(self.c_name,
C.Env.method(enum, ('ValueEnum', 'getValue')),
cast=self.c_type,
op='|='),
C.ExceptionCheck.default(self),
)
])
def transform_to_jni(self):
enum = self.inner_value
return TypeTransform([
C.Decl(self.jni_type, self.jni_name),
C.Decl(enum.jni_type, enum.jni_name),
C.Decl(enum.c_type, enum.c_name),
], [
C.Assign(
self.jni_name,
C.Env.static_method(
('EnumSet', 'noneOf'), C.Cache(enum.java_type))),
C.While(
self.c_name,
C.Assign(enum.c_name, "{0} & -{0}".format(self.c_name)),
C.Assign(
enum.jni_name,
C.Helper(self.gir_type + '_to_java_enum', 'env',
enum.c_name)),
C.Env.method(self.jni_name, ('EnumSet', 'add'), enum.jni_name),
C.Assign(self.c_name, "{0} & ({0} - 1)".format(self.c_name)),
)
])
def transform_to_jni(self):
it = self.c_name + '_it'
inner_transforms = super(GListType, self).transform_to_jni()
return TypeTransform([
C.Decl(self.jni_type, self.jni_name),
C.Decl(self.c_type, it),
C.Decl(self.inner_value.c_type, self.inner_value.c_name),
inner_transforms.declarations,
], [
C.Assign(self.jni_name, C.Env.new('ArrayList')),
C.Assign(it, self.c_name),
C.While(
it,
C.Assign(self.inner_value.c_name, it + '->data'),
inner_transforms.conversion,
C.Env.method(self.jni_name,
('ArrayList', 'add'), self.inner_value.jni_name),
C.ExceptionCheck.default(self),
inner_transforms.cleanup,
C.Assign(it, it + '->next'),
),
])
