Method
GtkBuilderadd_from_string
Declaration [src]
gboolean
gtk_builder_add_from_string (
GtkBuilder* builder,
const char* buffer,
gssize length,
GError** error
)
Description [src]
Parses a string containing a UI definition and merges it
with the current contents of builder
.
This function is useful if you need to call
gtk_builder_set_current_object()
to add user data to
callbacks before loading GtkBuilder
UI. Otherwise, you probably
want gtk_builder_new_from_string()
instead.
Upon errors FALSE
will be returned and error
will be assigned a
GError
from the GTK_BUILDER_ERROR
, G_MARKUP_ERROR
or
G_VARIANT_PARSE_ERROR
domain.
It’s not really reasonable to attempt to handle failures of this call. The only reasonable thing to do when an error is detected is to call g_error().
Parameters
buffer
-
Type:
const char*
The string to parse.
The data is owned by the caller of the function. The value is a NUL terminated UTF-8 string. length
-
Type:
gssize
The length of
buffer
(may be -1 ifbuffer
is nul-terminated) error
-
Type:
GError **
The return location for an error.
The argument can be NULL
.The argument will be set to NULL
by the function if there are no errors.In case of error, the argument will be set and the caller will take ownership of the data, and be responsible for freeing it.