Copyright	Will Thompson Iñaki García Etxebarria and Jonas Platte
License	LGPL-2.1
Maintainer	Iñaki García Etxebarria
Safe Haskell	None
Language	Haskell2010

GI.Gio.Objects.FilenameCompleter

Contents

Exported types
Methods
Signals
- gotCompletionData

Description

Completes partial file and directory names given a partial string by looking in the file system for clues. Can return a list of possible completion strings for widget implementations.

Synopsis

newtype FilenameCompleter = FilenameCompleter (ManagedPtr FilenameCompleter)
class (GObject o, IsDescendantOf FilenameCompleter o) => IsFilenameCompleter o
toFilenameCompleter :: (MonadIO m, IsFilenameCompleter o) => o -> m FilenameCompleter
noFilenameCompleter :: Maybe FilenameCompleter
filenameCompleterGetCompletionSuffix :: (HasCallStack, MonadIO m, IsFilenameCompleter a) => a -> Text -> m Text
filenameCompleterGetCompletions :: (HasCallStack, MonadIO m, IsFilenameCompleter a) => a -> Text -> m [Text]
filenameCompleterNew :: (HasCallStack, MonadIO m) => m FilenameCompleter
filenameCompleterSetDirsOnly :: (HasCallStack, MonadIO m, IsFilenameCompleter a) => a -> Bool -> m ()
type C_FilenameCompleterGotCompletionDataCallback = Ptr () -> Ptr () -> IO ()
type FilenameCompleterGotCompletionDataCallback = IO ()
afterFilenameCompleterGotCompletionData :: (IsFilenameCompleter a, MonadIO m) => a -> FilenameCompleterGotCompletionDataCallback -> m SignalHandlerId
genClosure_FilenameCompleterGotCompletionData :: MonadIO m => FilenameCompleterGotCompletionDataCallback -> m (GClosure C_FilenameCompleterGotCompletionDataCallback)
mk_FilenameCompleterGotCompletionDataCallback :: C_FilenameCompleterGotCompletionDataCallback -> IO (FunPtr C_FilenameCompleterGotCompletionDataCallback)
noFilenameCompleterGotCompletionDataCallback :: Maybe FilenameCompleterGotCompletionDataCallback
onFilenameCompleterGotCompletionData :: (IsFilenameCompleter a, MonadIO m) => a -> FilenameCompleterGotCompletionDataCallback -> m SignalHandlerId
wrap_FilenameCompleterGotCompletionDataCallback :: FilenameCompleterGotCompletionDataCallback -> C_FilenameCompleterGotCompletionDataCallback

Exported types

newtype FilenameCompleter Source #

Memory-managed wrapper type.

Constructors

FilenameCompleter (ManagedPtr FilenameCompleter)

Instances

Instances details

Eq FilenameCompleter Source #
Instance details Defined in GI.Gio.Objects.FilenameCompleter Methods (==) :: FilenameCompleter -> FilenameCompleter -> Bool # (/=) :: FilenameCompleter -> FilenameCompleter -> Bool #
GObject FilenameCompleter Source #
Instance details Defined in GI.Gio.Objects.FilenameCompleter Methods gobjectType :: IO GType #
IsGValue FilenameCompleter Source #	Convert `FilenameCompleter` to and from `GValue` with `toGValue` and `fromGValue`.
Instance details Defined in GI.Gio.Objects.FilenameCompleter Methods toGValue :: FilenameCompleter -> IO GValue # fromGValue :: GValue -> IO FilenameCompleter #
HasParentTypes FilenameCompleter Source #
Instance details Defined in GI.Gio.Objects.FilenameCompleter
type ParentTypes FilenameCompleter Source #
Instance details Defined in GI.Gio.Objects.FilenameCompleter type ParentTypes FilenameCompleter = '[Object]

class (GObject o, IsDescendantOf FilenameCompleter o) => IsFilenameCompleter o Source #

Type class for types which can be safely cast to FilenameCompleter, for instance with toFilenameCompleter.

Instances

Instances details

(GObject o, IsDescendantOf FilenameCompleter o) => IsFilenameCompleter o Source #
Instance details Defined in GI.Gio.Objects.FilenameCompleter

toFilenameCompleter :: (MonadIO m, IsFilenameCompleter o) => o -> m FilenameCompleter Source #

Cast to FilenameCompleter, for types for which this is known to be safe. For general casts, use castTo.

noFilenameCompleter :: Maybe FilenameCompleter Source #

A convenience alias for Nothing :: Maybe FilenameCompleter.

Methods

Overloaded methods

getCompletionSuffix

filenameCompleterGetCompletionSuffix Source #

Arguments

:: (HasCallStack, MonadIO m, IsFilenameCompleter a)
=> a	`completer`: the filename completer.
-> Text	`initialText`: text to be completed.
-> m Text	Returns: a completed string, or `Nothing` if no completion exists. This string is not owned by GIO, so remember to `free` it when finished.

Obtains a completion for initialText from completer.

getCompletions

filenameCompleterGetCompletions Source #

Arguments

:: (HasCallStack, MonadIO m, IsFilenameCompleter a)
=> a	`completer`: the filename completer.
-> Text	`initialText`: text to be completed.
-> m [Text]	Returns: array of strings with possible completions for `initialText`. This array must be freed by `strfreev` when finished.

Gets an array of completion strings for a given initial text.

new

filenameCompleterNew Source #

Arguments

:: (HasCallStack, MonadIO m)
=> m FilenameCompleter	Returns: a `FilenameCompleter`.

Creates a new filename completer.

setDirsOnly

filenameCompleterSetDirsOnly Source #

Arguments

:: (HasCallStack, MonadIO m, IsFilenameCompleter a)
=> a	`completer`: the filename completer.
-> Bool	`dirsOnly`: a `Bool`.
-> m ()

If dirsOnly is True, completer will only complete directory names, and not file names.

Signals

gotCompletionData

type C_FilenameCompleterGotCompletionDataCallback = Ptr () -> Ptr () -> IO () Source #

Type for the callback on the (unwrapped) C side.

type FilenameCompleterGotCompletionDataCallback = IO () Source #

Emitted when the file name completion information comes available.

afterFilenameCompleterGotCompletionData :: (IsFilenameCompleter a, MonadIO m) => a -> FilenameCompleterGotCompletionDataCallback -> m SignalHandlerId Source #

Connect a signal handler for the gotCompletionData signal, to be run after the default handler. When overloading is enabled, this is equivalent to

after filenameCompleter #gotCompletionData callback

genClosure_FilenameCompleterGotCompletionData :: MonadIO m => FilenameCompleterGotCompletionDataCallback -> m (GClosure C_FilenameCompleterGotCompletionDataCallback) Source #

Wrap the callback into a GClosure.

mk_FilenameCompleterGotCompletionDataCallback :: C_FilenameCompleterGotCompletionDataCallback -> IO (FunPtr C_FilenameCompleterGotCompletionDataCallback) Source #

Generate a function pointer callable from C code, from a C_FilenameCompleterGotCompletionDataCallback.

noFilenameCompleterGotCompletionDataCallback :: Maybe FilenameCompleterGotCompletionDataCallback Source #

A convenience synonym for Nothing :: Maybe FilenameCompleterGotCompletionDataCallback.

onFilenameCompleterGotCompletionData :: (IsFilenameCompleter a, MonadIO m) => a -> FilenameCompleterGotCompletionDataCallback -> m SignalHandlerId Source #

Connect a signal handler for the gotCompletionData signal, to be run before the default handler. When overloading is enabled, this is equivalent to

on filenameCompleter #gotCompletionData callback

wrap_FilenameCompleterGotCompletionDataCallback :: FilenameCompleterGotCompletionDataCallback -> C_FilenameCompleterGotCompletionDataCallback Source #

Wrap a FilenameCompleterGotCompletionDataCallback into a C_FilenameCompleterGotCompletionDataCallback.