Method
Gdk.Drop.read_value_async
Declaration [src]
void
gdk_drop_read_value_async (
GdkDrop* self,
GType type,
int io_priority,
GCancellable* cancellable,
GAsyncReadyCallback callback,
gpointer user_data
)
Description [src]
Asynchronously request the drag operation’s contents converted
to the given type
.
When the operation is finished callback
will be called. You must
then call gdk_drop_read_value_finish()
to get the resulting
GValue
.
For local drag’n’drop operations that are available in the given
GType
, the value will be copied directly. Otherwise, GDK will
try to use gdk_content_deserialize_async()
to convert the data.
Parameters
type |
GType |
a |
|
io_priority |
int |
the I/O priority of the request. |
|
cancellable |
GCancellable* |
optional |
|
Can be NULL | |
Ownership is not transferred to the callee | |
callback |
GAsyncReadyCallback |
callback to call when the request is satisfied |
|
user_data |
gpointer |
the data to pass to callback function |