class: ContentDeserializer

[17:7] extends: object

Deserializes content received via inter-application data transfers. The GdkContentDeserializer transforms serialized content that is identified by a mime type into an object identified by a GType. GTK provides serializers and deserializers for common data types such as text, colors, images or file lists. To register your own deserialization functions, use [func@content_register_deserializer]. Also see [class@Gdk.ContentSerializer].

Members

handleObj
lib
retainedCallbacks
signalHandlerNames
signalSetterHandlers

Methods

ContentDeserializer (Handle = null)

Creates a new ContentDeserializer by wrapping a native handle or another wrapper.
- @p Handle is the native handle or another wrapper whose handle to adopt.
toNativeHandle (Source)

Normalizes a constructor argument into a raw pointer carrier. Accepts a raw NativeHandle, a raw NativeBuffer returned from fn.call(...), another generated wrapper exposing handle(), or null. Returns null when the argument carries no pointer.
- @p Source is the raw handle, raw buffer, wrapper, or null.
- @r A raw pointer carrier or null when no pointer is present.
getLib ()

Returns the opened native library for this generated wrapper.
- @r The opened native library.
handle ()

Returns the wrapped NativeHandle.
- @r The wrapped NativeHandle.
isNull ()

Returns true when the wrapped handle is null.
- @r A bool.
describe ()

Returns a small string for debugging generated wrappers.
- @r A string.
asObject ()

Wraps this handle as Object.
- @r A Object object.
asAsyncResult ()

Wraps this handle as AsyncResult.
- @r A AsyncResult object.
get_cancellable ()

Gets the cancellable for the current operation. This is the GCancellable that was passed to [func@Gdk.content_deserialize_async].
- @r the cancellable for the current operation.
get_input_stream ()

Gets the input stream for the current operation. This is the stream that was passed to [func@Gdk.content_deserialize_async].
- @r the input stream for the current operation.
get_mime_type ()

Gets the mime type to deserialize from.
- @r the mime type for the current operation.
get_priority ()

Gets the I/O priority for the current operation. This is the priority that was passed to [func@Gdk.content_deserialize_async].
- @r the I/O priority for the current operation.
get_task_data ()

Gets the data that was associated with the current operation. See [method@Gdk.ContentDeserializer.set_task_data].
- @r the task data for @deserializer.
get_user_data ()

Gets the user data that was passed when the deserializer was registered.
- @r the user data for this deserializer.
get_value ()

Gets the GValue to store the deserialized object in.
- @r the GValue for the current operation.
return_error (object error)

Indicate that the deserialization has ended with an error. This function consumes @error.
- @p error is a GError.
- @r None.
return_success ()

Indicate that the deserialization has been successfully completed.
- @r None.