GI.WebKit2.Objects.FaviconDatabase

Exported types

newtype FaviconDatabase

Constructors

FaviconDatabase (ManagedPtr FaviconDatabase)

Instances

GObject FaviconDatabase

Methods

gobjectType :: FaviconDatabase -> IO GType

IsObject FaviconDatabase

IsFaviconDatabase FaviconDatabase

class GObject o => IsFaviconDatabase o

Instances

(GObject a, UnknownAncestorError Constraint FaviconDatabase a) => IsFaviconDatabase a

IsFaviconDatabase FaviconDatabase

toFaviconDatabase :: (MonadIO m, IsFaviconDatabase o) => o -> m FaviconDatabase

noFaviconDatabase :: Maybe FaviconDatabase

Methods

clear

faviconDatabaseClear

Arguments

:: (HasCallStack, MonadIO m, IsFaviconDatabase a)

=> a

database: a FaviconDatabase

-> m ()

Clears all icons from the database.

getFavicon

faviconDatabaseGetFavicon

Arguments

:: (HasCallStack, MonadIO m, IsFaviconDatabase a, IsCancellable b)

=> a

database: a FaviconDatabase

-> Text

pageUri: URI of the page for which we want to retrieve the favicon

-> Maybe b

cancellable: A Cancellable or Nothing.

-> Maybe AsyncReadyCallback

callback: A AsyncReadyCallback to call when the request is satisfied or Nothing if you don't care about the result.

-> m ()

Asynchronously obtains a Surface of the favicon for the given page URI. It returns the cached icon if it's in the database asynchronously waiting for the icon to be read from the database.

This is an asynchronous method. When the operation is finished, callback will be invoked. You can then call faviconDatabaseGetFaviconFinish to get the result of the operation.

You must call webContextSetFaviconDatabaseDirectory for the WebContext associated with this FaviconDatabase before attempting to use this function; otherwise, faviconDatabaseGetFaviconFinish will return FaviconDatabaseErrorNotInitialized.

getFaviconFinish

faviconDatabaseGetFaviconFinish

Arguments

:: (HasCallStack, MonadIO m, IsFaviconDatabase a, IsAsyncResult b)

=> a

database: a FaviconDatabase

-> b

result: A AsyncResult obtained from the AsyncReadyCallback passed to faviconDatabaseGetFavicon

-> m Surface

Returns: a new reference to a Surface, or Nothing in case of error. (Can throw GError)

Finishes an operation started with faviconDatabaseGetFavicon.

getFaviconUri

faviconDatabaseGetFaviconUri

Arguments

:: (HasCallStack, MonadIO m, IsFaviconDatabase a)

=> a

database: a FaviconDatabase

-> Text

pageUri: URI of the page containing the icon

-> m Text

Returns: a newly allocated URI for the favicon, or Nothing if the database doesn't have a favicon for pageUri.

Obtains the URI of the favicon for the given pageUri.

Signals

faviconChanged

type C_FaviconDatabaseFaviconChangedCallback = Ptr () -> CString -> CString -> Ptr () -> IO ()

type FaviconDatabaseFaviconChangedCallback = Text -> Text -> IO ()

afterFaviconDatabaseFaviconChanged :: (IsFaviconDatabase a, MonadIO m) => a -> FaviconDatabaseFaviconChangedCallback -> m SignalHandlerId

genClosure_FaviconDatabaseFaviconChanged :: FaviconDatabaseFaviconChangedCallback -> IO Closure

mk_FaviconDatabaseFaviconChangedCallback :: C_FaviconDatabaseFaviconChangedCallback -> IO (FunPtr C_FaviconDatabaseFaviconChangedCallback)

noFaviconDatabaseFaviconChangedCallback :: Maybe FaviconDatabaseFaviconChangedCallback

onFaviconDatabaseFaviconChanged :: (IsFaviconDatabase a, MonadIO m) => a -> FaviconDatabaseFaviconChangedCallback -> m SignalHandlerId

wrap_FaviconDatabaseFaviconChangedCallback :: FaviconDatabaseFaviconChangedCallback -> Ptr () -> CString -> CString -> Ptr () -> IO ()