Trait libhandy::subclass::prelude::IsSubclassable

pub unsafe trait IsSubclassable<T>: IsSubclassableDefault<T>
where
    T: ObjectSubclass,
{
    // Provided methods
    fn class_init(class: &mut Class<Self>) { ... }
    fn instance_init(instance: &mut InitializingObject<T>) { ... }
}

Trait for subclassable class structs.

Provided Methods

fn class_init(class: &mut Class<Self>)

Override the virtual methods of this class for the given subclass and do other class initialization.

This is automatically called during type initialization and must call class_init() of the parent class.

fn instance_init(instance: &mut InitializingObject<T>)

Instance specific initialization.

This is automatically called during instance initialization and must call instance_init() of the parent class.

Object Safety

This trait is not object safe.

Implementations on Foreign Types

impl<T> IsSubclassable<T> for Application

where T: ApplicationImpl,

fn class_init(class: &mut Class<Application>)

impl<T> IsSubclassable<T> for Application

where T: GtkApplicationImpl,

fn class_init(class: &mut Class<Application>)

impl<T> IsSubclassable<T> for ApplicationWindow

where T: ApplicationWindowImpl,

fn class_init(class: &mut Class<ApplicationWindow>)

impl<T> IsSubclassable<T> for Bin

where T: BinImpl,

fn class_init(class: &mut Class<Bin>)

impl<T> IsSubclassable<T> for Box

where T: BoxImpl,

fn class_init(class: &mut Class<Box>)

impl<T> IsSubclassable<T> for Button

where T: ButtonImpl,

fn class_init(class: &mut Class<Button>)

impl<T> IsSubclassable<T> for CellRenderer

where T: CellRendererImpl,

fn class_init(class: &mut Class<CellRenderer>)

impl<T> IsSubclassable<T> for CellRendererAccel

where T: CellRendererAccelImpl,

fn class_init(class: &mut Class<CellRendererAccel>)

impl<T> IsSubclassable<T> for CellRendererCombo

where T: CellRendererComboImpl,

fn class_init(class: &mut Class<CellRendererCombo>)

impl<T> IsSubclassable<T> for CellRendererPixbuf

where T: CellRendererPixbufImpl,

fn class_init(class: &mut Class<CellRendererPixbuf>)

impl<T> IsSubclassable<T> for CellRendererProgress

where T: CellRendererProgressImpl,

fn class_init(class: &mut Class<CellRendererProgress>)

impl<T> IsSubclassable<T> for CellRendererSpin

where T: CellRendererSpinImpl,

fn class_init(class: &mut Class<CellRendererSpin>)

impl<T> IsSubclassable<T> for CellRendererSpinner

where T: CellRendererSpinnerImpl,

fn class_init(class: &mut Class<CellRendererSpinner>)

impl<T> IsSubclassable<T> for CellRendererText

where T: CellRendererTextImpl,

fn class_init(class: &mut Class<CellRendererText>)

impl<T> IsSubclassable<T> for CellRendererToggle

where T: CellRendererToggleImpl,

fn class_init(class: &mut Class<CellRendererToggle>)

impl<T> IsSubclassable<T> for Container

where T: ContainerImpl,

fn class_init(class: &mut Class<Container>)

impl<T> IsSubclassable<T> for Dialog

where T: DialogImpl,

fn class_init(class: &mut Class<Dialog>)

impl<T> IsSubclassable<T> for DrawingArea

where T: DrawingAreaImpl,

fn class_init(class: &mut Class<DrawingArea>)

impl<T> IsSubclassable<T> for Entry

where T: EntryImpl,

fn class_init(class: &mut Class<Entry>)

impl<T> IsSubclassable<T> for EventBox

where T: EventBoxImpl,

fn class_init(class: &mut Class<EventBox>)

impl<T> IsSubclassable<T> for Fixed

where T: FixedImpl,

fn class_init(class: &mut Class<Fixed>)

impl<T> IsSubclassable<T> for HeaderBar

where T: HeaderBarImpl,

fn class_init(class: &mut Class<HeaderBar>)

impl<T> IsSubclassable<T> for IOStream

where T: IOStreamImpl,

fn class_init(class: &mut Class<IOStream>)

impl<T> IsSubclassable<T> for IconView

where T: IconViewImpl,

fn class_init(class: &mut Class<IconView>)

impl<T> IsSubclassable<T> for InputStream

where T: InputStreamImpl,

fn class_init(class: &mut Class<InputStream>)

impl<T> IsSubclassable<T> for ListBox

where T: ListBoxImpl,

fn class_init(class: &mut Class<ListBox>)

impl<T> IsSubclassable<T> for ListBoxRow

where T: ListBoxRowImpl,

fn class_init(class: &mut Class<ListBoxRow>)

impl<T> IsSubclassable<T> for MenuButton

where T: MenuButtonImpl,

fn class_init(class: &mut Class<MenuButton>)

impl<T> IsSubclassable<T> for OutputStream

where T: OutputStreamImpl,

fn class_init(class: &mut Class<OutputStream>)

impl<T> IsSubclassable<T> for PixbufAnimation

where T: PixbufAnimationImpl,

fn class_init(class: &mut Class<PixbufAnimation>)

impl<T> IsSubclassable<T> for PixbufAnimationIter

where T: PixbufAnimationIterImpl,

fn class_init(class: &mut Class<PixbufAnimationIter>)

impl<T> IsSubclassable<T> for PixbufLoader

where T: PixbufLoaderImpl,

fn class_init(class: &mut Class<PixbufLoader>)

impl<T> IsSubclassable<T> for Plug

where T: PlugImpl,

fn class_init(class: &mut Class<Plug>)

impl<T> IsSubclassable<T> for ScrolledWindow

where T: ScrolledWindowImpl,

fn class_init(class: &mut Class<ScrolledWindow>)

impl<T> IsSubclassable<T> for Socket

where T: SocketImpl,

fn class_init(class: &mut Class<Socket>)

impl<T> IsSubclassable<T> for SocketControlMessage

where T: SocketControlMessageImpl,

fn class_init(class: &mut Class<SocketControlMessage>)

impl<T> IsSubclassable<T> for Stack

where T: ContainerImpl,

fn class_init(class: &mut Class<Stack>)

impl<T> IsSubclassable<T> for ToggleButton

where T: ToggleButtonImpl,

fn class_init(class: &mut Class<ToggleButton>)

impl<T> IsSubclassable<T> for TreeView

where T: ContainerImpl,

fn class_init(class: &mut Class<TreeView>)

impl<T> IsSubclassable<T> for Widget

where T: WidgetImpl,

fn class_init(class: &mut Class<Widget>)

impl<T> IsSubclassable<T> for Window

where T: WindowImpl,

fn class_init(class: &mut Class<Window>)

Implementors

impl<T> IsSubclassable<T> for Object

where T: ObjectImpl,

impl<T: HdyApplicationWindowImpl> IsSubclassable<T> for libhandy::ApplicationWindow