static void
gwy_scroller_init(GwyScroller *scroller)
{
scroller->priv = G_TYPE_INSTANCE_GET_PRIVATE(scroller,
GWY_TYPE_SCROLLER, Scroller);
set_hadjustment(scroller, g_object_newv(GTK_TYPE_ADJUSTMENT, 0, NULL));
set_vadjustment(scroller, g_object_newv(GTK_TYPE_ADJUSTMENT, 0, NULL));
}
/**
* g_mime_pkcs7_context_new:
* @request_passwd: a #GMimePasswordRequestFunc
*
* Creates a new pkcs7 crypto context object.
*
* Returns: (transfer full): a new pkcs7 crypto context object.
**/
GMimeCryptoContext *
g_mime_pkcs7_context_new (GMimePasswordRequestFunc request_passwd)
{
#ifdef ENABLE_SMIME
GMimeCryptoContext *crypto;
GMimePkcs7Context *pkcs7;
gpgme_ctx_t ctx;
/* make sure GpgMe supports the CMS protocols */
if (gpgme_engine_check_version (GPGME_PROTOCOL_CMS) != GPG_ERR_NO_ERROR)
return NULL;
/* create the GpgMe context */
if (gpgme_new (&ctx) != GPG_ERR_NO_ERROR)
return NULL;
pkcs7 = g_object_newv (GMIME_TYPE_PKCS7_CONTEXT, 0, NULL);
gpgme_set_passphrase_cb (ctx, pkcs7_passphrase_cb, pkcs7);
gpgme_set_protocol (ctx, GPGME_PROTOCOL_CMS);
pkcs7->priv->ctx = ctx;
crypto = (GMimeCryptoContext *) pkcs7;
crypto->request_passwd = request_passwd;
return crypto;
#else
return NULL;
#endif /* ENABLE_SMIME */
}
/**
* g_mime_content_type_new_from_string:
* @str: input string containing a content-type (and params)
*
* Constructs a new Content-Type object based on the input string.
*
* Returns: a new #GMimeContentType object based on the input string.
**/
GMimeContentType *
g_mime_content_type_new_from_string (const char *str)
{
GMimeContentType *mime_type;
const char *inptr = str;
char *type, *subtype;
g_return_val_if_fail (str != NULL, NULL);
if (!g_mime_parse_content_type (&inptr, &type, &subtype))
return g_mime_content_type_new ("application", "octet-stream");
mime_type = g_object_newv (GMIME_TYPE_CONTENT_TYPE, 0, NULL);
mime_type->subtype = subtype;
mime_type->type = type;
/* skip past any remaining junk that shouldn't be here... */
decode_lwsp (&inptr);
while (*inptr && *inptr != ';')
inptr++;
if (*inptr++ == ';' && *inptr) {
GMimeParam *param;
param = mime_type->params = g_mime_param_new_from_string (inptr);
while (param != NULL) {
g_hash_table_insert (mime_type->param_hash, param->name, param);
param = param->next;
}
}
return mime_type;
}
RygelPlugin* rygel_plugin_construct (GType object_type, const char* name, const char* title) {
RygelPlugin * self;
char* _tmp1_;
const char* _tmp0_;
char* _tmp3_;
const char* _tmp2_;
GeeArrayList* _tmp6_;
GeeArrayList* _tmp7_;
RygelResourceInfo* resource_info;
g_return_val_if_fail (name != NULL, NULL);
self = g_object_newv (object_type, 0, NULL);
_tmp1_ = NULL;
_tmp0_ = NULL;
self->name = (_tmp1_ = (_tmp0_ = name, (_tmp0_ == NULL) ? NULL : g_strdup (_tmp0_)), self->name = (g_free (self->name), NULL), _tmp1_);
_tmp3_ = NULL;
_tmp2_ = NULL;
self->title = (_tmp3_ = (_tmp2_ = title, (_tmp2_ == NULL) ? NULL : g_strdup (_tmp2_)), self->title = (g_free (self->title), NULL), _tmp3_);
rygel_plugin_set_available (self, TRUE);
if (title == NULL) {
char* _tmp5_;
const char* _tmp4_;
_tmp5_ = NULL;
_tmp4_ = NULL;
self->title = (_tmp5_ = (_tmp4_ = name, (_tmp4_ == NULL) ? NULL : g_strdup (_tmp4_)), self->title = (g_free (self->title), NULL), _tmp5_);
}
_tmp6_ = NULL;
self->resource_infos = (_tmp6_ = gee_array_list_new (RYGEL_TYPE_RESOURCE_INFO, (GBoxedCopyFunc) rygel_resource_info_ref, rygel_resource_info_unref, g_direct_equal), (self->resource_infos == NULL) ? NULL : (self->resource_infos = (g_object_unref (self->resource_infos), NULL)), _tmp6_);
_tmp7_ = NULL;
self->icon_infos = (_tmp7_ = gee_array_list_new (RYGEL_TYPE_ICON_INFO, (GBoxedCopyFunc) rygel_icon_info_ref, rygel_icon_info_unref, g_direct_equal), (self->icon_infos == NULL) ? NULL : (self->icon_infos = (g_object_unref (self->icon_infos), NULL)), _tmp7_);
resource_info = rygel_resource_info_new (RYGEL_CONNECTION_MANAGER_UPNP_ID, RYGEL_CONNECTION_MANAGER_UPNP_TYPE, RYGEL_CONNECTION_MANAGER_DESCRIPTION_PATH, RYGEL_TYPE_CONNECTION_MANAGER);
rygel_plugin_add_resource (self, resource_info);
(resource_info == NULL) ? NULL : (resource_info = (rygel_resource_info_unref (resource_info), NULL));
return self;
}
GtkMateBundle* gtk_mate_bundle_construct (GType object_type, const char* name) {
GtkMateBundle * self;
g_return_val_if_fail (name != NULL, NULL);
self = g_object_newv (object_type, 0, NULL);
gtk_mate_bundle_set_name (self, name);
return self;
}
GObject *
g_object_clone(GObject *src)
{
GObject *dst;
GParameter *params;
GParamSpec **specs;
guint n, n_specs, n_params;
specs = g_object_class_list_properties(G_OBJECT_GET_CLASS(src), &n_specs);
params = g_new0(GParameter, n_specs);
n_params = 0;
for (n = 0; n < n_specs; ++n)
if (strcmp(specs[n]->name, "parent") &&
(specs[n]->flags & G_PARAM_READWRITE) == G_PARAM_READWRITE) {
params[n_params].name = g_intern_string(specs[n]->name);
g_value_init(¶ms[n_params].value, specs[n]->value_type);
g_object_get_property(src, specs[n]->name, ¶ms[n_params].value);
++ n_params;
}
dst = g_object_newv(G_TYPE_FROM_INSTANCE(src), n_params, params);
g_free(specs);
g_free(params);
return dst;
}
GObject*
rbgobj_gobject_new(GType gtype, VALUE params_hash)
{
GObject* result;
if (!g_type_is_a(gtype, G_TYPE_OBJECT))
rb_raise(rb_eArgError,
"type \"%s\" is not descendant of GObject",
g_type_name(gtype));
if (NIL_P(params_hash)) {
result = g_object_newv(gtype, 0, NULL);
} else {
size_t param_size;
struct param_setup_arg arg;
param_size = NUM2INT(rb_funcall(params_hash, rb_intern("length"), 0));
arg.param_size = param_size;
arg.gclass = G_OBJECT_CLASS(g_type_class_ref(gtype));
arg.params = ALLOCA_N(GParameter, param_size);
memset(arg.params, 0, sizeof(GParameter) * param_size);
arg.params_hash = params_hash;
arg.index = 0;
result = (GObject*)rb_ensure(&gobj_new_body, (VALUE)&arg,
&gobj_new_ensure, (VALUE)&arg);
}
if (!result)
rb_raise(rb_eRuntimeError, "g_object_newv failed");
return result;
}
/**
* g_mime_stream_mmap_new:
* @fd: file descriptor
* @prot: protection flags
* @flags: map flags
*
* Creates a new #GMimeStreamMmap object around @fd.
*
* Returns: a stream using @fd.
**/
GMimeStream *
g_mime_stream_mmap_new (int fd, int prot, int flags)
{
#ifdef HAVE_MMAP
GMimeStreamMmap *mstream;
struct stat st;
gint64 start;
char *map;
if ((start = lseek (fd, 0, SEEK_CUR)) == -1)
return NULL;
if (fstat (fd, &st) == -1)
return NULL;
map = mmap (NULL, st.st_size, prot, flags, fd, 0);
if (map == MAP_FAILED)
return NULL;
mstream = g_object_newv (GMIME_TYPE_STREAM_MMAP, 0, NULL);
g_mime_stream_construct ((GMimeStream *) mstream, start, -1);
mstream->owner = TRUE;
mstream->eos = FALSE;
mstream->fd = fd;
mstream->map = map;
mstream->maplen = st.st_size;
return (GMimeStream *) mstream;
#else
return NULL;
#endif /* HAVE_MMAP */
}
/**
* g_mime_stream_mmap_new_with_bounds:
* @fd: file descriptor
* @prot: protection flags
* @flags: map flags
* @start: start boundary
* @end: end boundary
*
* Creates a new #GMimeStreamMmap object around @fd with bounds @start
* and @end.
*
* Returns: a stream using @fd with bounds @start and @end.
**/
GMimeStream *
g_mime_stream_mmap_new_with_bounds (int fd, int prot, int flags, gint64 start, gint64 end)
{
#ifdef HAVE_MMAP
GMimeStreamMmap *mstream;
struct stat st;
size_t len;
char *map;
if (end == -1) {
if (fstat (fd, &st) == -1)
return NULL;
len = st.st_size;
} else
len = (size_t) end;
if ((map = mmap (NULL, len, prot, flags, fd, 0)) == MAP_FAILED)
return NULL;
mstream = g_object_newv (GMIME_TYPE_STREAM_MMAP, 0, NULL);
g_mime_stream_construct ((GMimeStream *) mstream, start, end);
mstream->owner = TRUE;
mstream->eos = FALSE;
mstream->fd = fd;
mstream->map = map;
mstream->maplen = len;
return (GMimeStream *) mstream;
#else
return NULL;
#endif /* HAVE_MMAP */
}
static VALUE
gobj_new_body(struct param_setup_arg* arg)
{
rb_iterate(rb_each, (VALUE)arg->params_hash, _params_setup, (VALUE)arg);
return (VALUE)g_object_newv(G_TYPE_FROM_CLASS(arg->gclass),
arg->param_size, arg->params);
}
/**
* g_mime_content_type_new:
* @type: MIME type (or %NULL for "text")
* @subtype: MIME subtype (or %NULL for "plain")
*
* Creates a Content-Type object with type @type and subtype @subtype.
*
* Returns: a new #GMimeContentType object.
**/
GMimeContentType *
g_mime_content_type_new (const char *type, const char *subtype)
{
GMimeContentType *mime_type;
mime_type = g_object_newv (GMIME_TYPE_CONTENT_TYPE, 0, NULL);
if (type && *type && subtype && *subtype) {
mime_type->type = g_strdup (type);
mime_type->subtype = g_strdup (subtype);
} else {
if (type && *type) {
mime_type->type = g_strdup (type);
if (!g_ascii_strcasecmp (type, "text")) {
mime_type->subtype = g_strdup ("plain");
} else if (!g_ascii_strcasecmp (type, "multipart")) {
mime_type->subtype = g_strdup ("mixed");
} else {
g_free (mime_type->type);
mime_type->type = g_strdup ("application");
mime_type->subtype = g_strdup ("octet-stream");
}
} else {
mime_type->type = g_strdup ("application");
mime_type->subtype = g_strdup ("octet-stream");
}
w(g_warning ("Invalid or incomplete type: %s%s%s: defaulting to %s/%s",
type ? type : "", subtype ? "/" : "", subtype ? subtype : "",
mime_type->type, mime_type->subtype));
}
return mime_type;
}
EntryDialog* entry_dialog_construct (GType object_type) {
EntryDialog * self;
self = g_object_newv (object_type, 0, NULL);
gtk_dialog_add_button ((GtkDialog*) self, GTK_STOCK_CANCEL, (gint) GTK_RESPONSE_CANCEL);
gtk_dialog_add_button ((GtkDialog*) self, GTK_STOCK_OK, (gint) GTK_RESPONSE_OK);
return self;
}
GtkMateGrammar* gtk_mate_grammar_construct (GType object_type, PListDict* plist) {
GtkMateGrammar * self;
g_return_val_if_fail (plist != NULL, NULL);
self = g_object_newv (object_type, 0, NULL);
gtk_mate_grammar_set_plist (self, plist);
return self;
}
void
ags_track_collection_add_mapper(AgsTrackCollection *track_collection,
xmlNode *track,
gchar *instrument, gchar *sequence)
{
AgsTrackCollectionMapper *track_collection_mapper;
if(track == NULL ||
instrument == NULL ||
sequence == NULL){
return;
}
track_collection_mapper = (AgsTrackCollectionMapper *) g_object_newv(track_collection->child_type,
track_collection->child_parameter_count,
track_collection->child_parameter);
g_object_set(track_collection_mapper,
"track\0", track,
"instrument\0", instrument,
"sequence\0", sequence,
NULL);
gtk_box_pack_start(GTK_BOX(track_collection->child),
GTK_WIDGET(track_collection_mapper),
FALSE, FALSE,
0);
}
/**
* gwy_surface_new_sized:
* @n: Number of points.
*
* Creates a new surface with preallocated size.
*
* The surface will contain the speficied number of points with uninitialised
* values.
*
* Returns: A new surface.
*
* Since: 2.45
**/
GwySurface*
gwy_surface_new_sized(guint n)
{
GwySurface *surface = g_object_newv(GWY_TYPE_SURFACE, 0, NULL);
surface->n = n;
alloc_data(surface);
return surface;
}
GConfDialog* gconf_dialog_construct (GType object_type, const char* dialog_title) {
GConfDialog * self;
g_return_val_if_fail (dialog_title != NULL, NULL);
self = g_object_newv (object_type, 0, NULL);
gtk_window_set_title ((GtkWindow*) self, dialog_title);
gtk_window_set_icon_name ((GtkWindow*) self, "gtk-preferences");
return self;
}
static GObject*
item_new(const gchar *name, gint value)
{
GwyItemTest *itemtest = g_object_newv(GWY_TYPE_ITEM_TEST, 0, NULL);
itemtest->name = g_strdup(name);
itemtest->value = value;
return (GObject*)itemtest;
}
/**
* gst_task_pool_new:
*
* Create a new default task pool. The default task pool will use a regular
* GThreadPool for threads.
*
* Returns: (transfer full): a new #GstTaskPool. gst_object_unref() after usage.
*/
GstTaskPool *
gst_task_pool_new (void)
{
GstTaskPool *pool;
pool = g_object_newv (GST_TYPE_TASK_POOL, 0, NULL);
return pool;
}
/**
* gst_collect_pads_new:
*
* Create a new instance of #GstCollectPads.
*
* Returns: a new #GstCollectPads, or NULL in case of an error.
*
* MT safe.
*/
GstCollectPads *
gst_collect_pads_new (void)
{
GstCollectPads *newcoll;
newcoll = g_object_newv (GST_TYPE_COLLECT_PADS, 0, NULL);
return newcoll;
}
static GObject*
item_copy(const GObject *item)
{
const GwyItemTest *itemtest = (const GwyItemTest*)item;
GwyItemTest *copy = g_object_newv(GWY_TYPE_ITEM_TEST, 0, NULL);
copy->value = itemtest->value;
copy->name = g_strdup(itemtest->name);
return (GObject*)copy;
}
/**
* gst_index_new:
*
* Create a new dummy index object. Use gst_element_set_index() to assign that
* to an element or pipeline. This index is not storing anything, but will
* still emit e.g. the #GstIndex::entry-added signal.
*
* Returns: (transfer full): a new index object
*/
GstIndex *
gst_index_new (void)
{
GstIndex *index;
index = g_object_newv (gst_index_get_type (), 0, NULL);
return index;
}
GObject *json_gobject_deserialize (GType gtype, json_t *object)
{
GObjectClass *klass;
GObject *ret;
guint n_members, i;
json_t *head, *member;
const char *member_name;
GArray *construct_params;
klass = g_type_class_ref (gtype);
n_members = json_object_size (object);
construct_params = g_array_sized_new (FALSE, FALSE, sizeof (GParameter), n_members);
head = json_object_iter (object);
for (member=head; member; member=json_object_iter_next (object, member)) {
GParamSpec *pspec;
GParameter param = { NULL, };
const char *member_name = json_object_iter_key (member);
json_t *val = json_object_iter_value(member);
pspec = g_object_class_find_property (klass, member_name);
if (!pspec)
continue;
if (pspec->flags & G_PARAM_CONSTRUCT_ONLY)
continue;
if (!(pspec->flags & G_PARAM_WRITABLE))
continue;
g_value_init(¶m.value, G_PARAM_SPEC_VALUE_TYPE (pspec));
if (json_deserialize_pspec (¶m.value, pspec, val)) {
param.name = g_strdup (pspec->name);
g_array_append_val (construct_params, param);
}
else
g_warning ("Failed to deserialize \"%s\" property of type \"%s\" for an object of type \"%s\"",
pspec->name, g_type_name (G_VALUE_TYPE (¶m.value)), g_type_name (gtype));
}
ret = g_object_newv (gtype, construct_params->len, (GParameter *) construct_params->data);
for (i=0; i!= construct_params->len; ++i) {
GParameter *param = &g_array_index (construct_params, GParameter, i);
g_free ((gchar *) param->name);
g_value_unset (¶m->value);
}
g_array_free(construct_params, TRUE);
g_type_class_unref(klass);
return ret;
}
/**
* internet_address_group_new:
* @name: group name
*
* Creates a new #InternetAddressGroup object with the specified
* @name.
*
* Returns: a new #InternetAddressGroup object.
*
* Note: The @name string should be in UTF-8.
**/
InternetAddress *
internet_address_group_new (const char *name)
{
InternetAddress *group;
group = g_object_newv (INTERNET_ADDRESS_TYPE_GROUP, 0, NULL);
_internet_address_set_name (group, name);
return group;
}
/**
* g_mime_stream_null_new:
*
* Creates a new #GMimeStreamNull object.
*
* Returns: a new null stream (similar to /dev/null on Unix).
**/
GMimeStream *
g_mime_stream_null_new (void)
{
GMimeStream *null;
null = g_object_newv (GMIME_TYPE_STREAM_NULL, 0, NULL);
g_mime_stream_construct (null, 0, -1);
return null;
}
/**
* gst_bus_new:
*
* Creates a new #GstBus instance.
*
* Returns: (transfer full): a new #GstBus instance
*/
GstBus *
gst_bus_new (void)
{
GstBus *result;
result = g_object_newv (gst_bus_get_type (), 0, NULL);
GST_DEBUG_OBJECT (result, "created new bus");
return result;
}
static GMimeStream *
stream_substream (GMimeStream *stream, gint64 start, gint64 end)
{
GMimeStream *null;
null = g_object_newv (GMIME_TYPE_STREAM_NULL, 0, NULL);
g_mime_stream_construct (null, start, end);
return null;
}
/**
* gst_buffer_pool_new:
*
* Creates a new #GstBufferPool instance.
*
* Returns: (transfer full): a new #GstBufferPool instance
*/
GstBufferPool *
gst_buffer_pool_new (void)
{
GstBufferPool *result;
result = g_object_newv (GST_TYPE_BUFFER_POOL, 0, NULL);
GST_DEBUG_OBJECT (result, "created new buffer pool");
return result;
}
/**
* g_mime_filter_reply_new:
* @encode: %TRUE if the filter should encode or %FALSE otherwise
* @dots: encode/decode dots (as for SMTP)
*
* Creates a new #GMimeFilterReply filter.
*
* If @encode is %TRUE, then all lines will be prefixed by "> ",
* otherwise any lines starting with "> " will have that removed
*
* Returns: a new #GMimeFilterReply filter.
**/
GMimeFilter *
g_mime_filter_reply_new (gboolean encode)
{
GMimeFilterReply *new_reply;
new_reply = (GMimeFilterReply *) g_object_newv (GMIME_TYPE_FILTER_REPLY, 0, NULL);
new_reply->encode = encode;
return (GMimeFilter *) new_reply;
}
RygelWMATranscoderBin* rygel_wma_transcoder_bin_construct (GType object_type, RygelMediaItem* item, GstElement* src, RygelWMATranscoder* transcoder, GError** error) {
#line 147 "rygel-wma-transcoder-bin.c"
GError * _inner_error_;
RygelWMATranscoderBin * self;
GstElement* decodebin;
GstElement* _tmp0_;
GstElement* _tmp1_;
GstPad* src_pad;
GstGhostPad* ghost;
#line 32 "rygel-wma-transcoder-bin.vala"
g_return_val_if_fail (item != NULL, NULL);
#line 32 "rygel-wma-transcoder-bin.vala"
g_return_val_if_fail (src != NULL, NULL);
#line 32 "rygel-wma-transcoder-bin.vala"
g_return_val_if_fail (transcoder != NULL, NULL);
#line 161 "rygel-wma-transcoder-bin.c"
_inner_error_ = NULL;
self = g_object_newv (object_type, 0, NULL);
#line 35 "rygel-wma-transcoder-bin.vala"
decodebin = rygel_gst_utils_create_element (RYGEL_WMA_TRANSCODER_BIN_DECODEBIN, RYGEL_WMA_TRANSCODER_BIN_DECODEBIN, &_inner_error_);
#line 166 "rygel-wma-transcoder-bin.c"
if (_inner_error_ != NULL) {
g_propagate_error (error, _inner_error_);
gst_object_unref (self);
return NULL;
}
#line 37 "rygel-wma-transcoder-bin.vala"
_tmp0_ = rygel_wma_transcoder_create_encoder (transcoder, item, RYGEL_WMA_TRANSCODER_BIN_AUDIO_SRC_PAD, RYGEL_WMA_TRANSCODER_BIN_AUDIO_SINK_PAD, &_inner_error_);
#line 174 "rygel-wma-transcoder-bin.c"
if (_inner_error_ != NULL) {
g_propagate_error (error, _inner_error_);
_gst_object_unref0 (decodebin);
gst_object_unref (self);
return NULL;
}
#line 37 "rygel-wma-transcoder-bin.vala"
self->priv->audio_enc = (_tmp1_ = _tmp0_, _gst_object_unref0 (self->priv->audio_enc), _tmp1_);
#line 41 "rygel-wma-transcoder-bin.vala"
gst_bin_add_many ((GstBin*) self, _gst_object_ref0 (src), _gst_object_ref0 (decodebin), _gst_object_ref0 (self->priv->audio_enc), NULL);
#line 42 "rygel-wma-transcoder-bin.vala"
gst_element_link (src, decodebin);
#line 44 "rygel-wma-transcoder-bin.vala"
src_pad = gst_element_get_static_pad (self->priv->audio_enc, RYGEL_WMA_TRANSCODER_BIN_AUDIO_SRC_PAD);
#line 45 "rygel-wma-transcoder-bin.vala"
ghost = (GstGhostPad*) gst_ghost_pad_new (NULL, src_pad);
#line 46 "rygel-wma-transcoder-bin.vala"
gst_element_add_pad ((GstElement*) self, _gst_object_ref0 ((GstPad*) ghost));
#line 48 "rygel-wma-transcoder-bin.vala"
g_signal_connect_object (decodebin, "pad-added", (GCallback) _rygel_wma_transcoder_bin_decodebin_pad_added_gst_element_pad_added, self, 0);
#line 195 "rygel-wma-transcoder-bin.c"
_gst_object_unref0 (decodebin);
_gst_object_unref0 (src_pad);
_gst_object_unref0 (ghost);
return self;
}
RygelDIDLLiteWriter* rygel_didl_lite_writer_construct (GType object_type, RygelHTTPServer* http_server) {
RygelDIDLLiteWriter * self;
RygelHTTPServer* _tmp1_;
RygelHTTPServer* _tmp0_;
g_return_val_if_fail (http_server != NULL, NULL);
self = g_object_newv (object_type, 0, NULL);
_tmp1_ = NULL;
_tmp0_ = NULL;
self->priv->http_server = (_tmp1_ = (_tmp0_ = http_server, (_tmp0_ == NULL) ? NULL : g_object_ref (_tmp0_)), (self->priv->http_server == NULL) ? NULL : (self->priv->http_server = (g_object_unref (self->priv->http_server), NULL)), _tmp1_);
return self;
}