Copyright	Will Thompson Iñaki García Etxebarria and Jonas Platte
License	LGPL-2.1
Maintainer	Iñaki García Etxebarria (garetxe@gmail.com)
Safe Haskell	None
Language	Haskell2010

GI.Gio.Structs.FileAttributeInfoList

Contents

Exported types
Methods
- add
- dup
- lookup
- new
- ref
- unref
Properties
- infos
- nInfos

Description

Acts as a lightweight registry for possible valid file attributes. The registry stores Key-Value pair formats as GFileAttributeInfos.

Synopsis

newtype FileAttributeInfoList = FileAttributeInfoList (ManagedPtr FileAttributeInfoList)
newZeroFileAttributeInfoList :: MonadIO m => m FileAttributeInfoList
noFileAttributeInfoList :: Maybe FileAttributeInfoList
fileAttributeInfoListAdd :: (HasCallStack, MonadIO m) => FileAttributeInfoList -> Text -> FileAttributeType -> [FileAttributeInfoFlags] -> m ()
fileAttributeInfoListDup :: (HasCallStack, MonadIO m) => FileAttributeInfoList -> m FileAttributeInfoList
fileAttributeInfoListLookup :: (HasCallStack, MonadIO m) => FileAttributeInfoList -> Text -> m FileAttributeInfo
fileAttributeInfoListNew :: (HasCallStack, MonadIO m) => m FileAttributeInfoList
fileAttributeInfoListRef :: (HasCallStack, MonadIO m) => FileAttributeInfoList -> m FileAttributeInfoList
fileAttributeInfoListUnref :: (HasCallStack, MonadIO m) => FileAttributeInfoList -> m ()
clearFileAttributeInfoListInfos :: MonadIO m => FileAttributeInfoList -> m ()
getFileAttributeInfoListInfos :: MonadIO m => FileAttributeInfoList -> m (Maybe FileAttributeInfo)
setFileAttributeInfoListInfos :: MonadIO m => FileAttributeInfoList -> Ptr FileAttributeInfo -> m ()
getFileAttributeInfoListNInfos :: MonadIO m => FileAttributeInfoList -> m Int32
setFileAttributeInfoListNInfos :: MonadIO m => FileAttributeInfoList -> Int32 -> m ()

Exported types

newtype FileAttributeInfoList Source #

Memory-managed wrapper type.

Constructors

FileAttributeInfoList (ManagedPtr FileAttributeInfoList)

Instances

BoxedObject FileAttributeInfoList Source #
Instance details Defined in GI.Gio.Structs.FileAttributeInfoList Methods boxedType :: FileAttributeInfoList -> IO GType #
tag ~ AttrSet => Constructible FileAttributeInfoList tag Source #
Instance details Defined in GI.Gio.Structs.FileAttributeInfoList Methods new :: MonadIO m => (ManagedPtr FileAttributeInfoList -> FileAttributeInfoList) -> [AttrOp FileAttributeInfoList tag] -> m FileAttributeInfoList #

newZeroFileAttributeInfoList :: MonadIO m => m FileAttributeInfoList Source #

Construct a FileAttributeInfoList struct initialized to zero.

noFileAttributeInfoList :: Maybe FileAttributeInfoList Source #

A convenience alias for Nothing :: Maybe FileAttributeInfoList.

Methods

add

fileAttributeInfoListAdd Source #

Arguments

:: (HasCallStack, MonadIO m)
=> FileAttributeInfoList	`list`: a `FileAttributeInfoList`.
-> Text	`name`: the name of the attribute to add.
-> FileAttributeType	`type`: the `FileAttributeType` for the attribute.
-> [FileAttributeInfoFlags]	`flags`: `FileAttributeInfoFlags` for the attribute.
-> m ()

Adds a new attribute with name to the list, setting its type and flags.

dup

fileAttributeInfoListDup Source #

Arguments

:: (HasCallStack, MonadIO m)
=> FileAttributeInfoList	`list`: a `FileAttributeInfoList` to duplicate.
-> m FileAttributeInfoList	Returns: a copy of the given `list`.

Makes a duplicate of a file attribute info list.

lookup

fileAttributeInfoListLookup Source #

Arguments

:: (HasCallStack, MonadIO m)
=> FileAttributeInfoList	`list`: a `FileAttributeInfoList`.
-> Text	`name`: the name of the attribute to lookup.
-> m FileAttributeInfo	Returns: a `FileAttributeInfo` for the `name`, or `Nothing` if an attribute isn't found.

Gets the file attribute with the name name from list.

new

fileAttributeInfoListNew Source #

Arguments

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

Creates a new file attribute info list.

ref

fileAttributeInfoListRef Source #

Arguments

:: (HasCallStack, MonadIO m)
=> FileAttributeInfoList	`list`: a `FileAttributeInfoList` to reference.
-> m FileAttributeInfoList	Returns: `FileAttributeInfoList` or `Nothing` on error.

References a file attribute info list.

unref

fileAttributeInfoListUnref Source #

Arguments

:: (HasCallStack, MonadIO m)
=> FileAttributeInfoList	`list`: The `FileAttributeInfoList` to unreference.
-> m ()

Removes a reference from the given list. If the reference count falls to zero, the list is deleted.

Properties

infos

an array of GFileAttributeInfos.

clearFileAttributeInfoListInfos :: MonadIO m => FileAttributeInfoList -> m () Source #

Set the value of the “infos” field to Nothing. When overloading is enabled, this is equivalent to

clear #infos

getFileAttributeInfoListInfos :: MonadIO m => FileAttributeInfoList -> m (Maybe FileAttributeInfo) Source #

Get the value of the “infos” field. When overloading is enabled, this is equivalent to

get fileAttributeInfoList #infos

setFileAttributeInfoListInfos :: MonadIO m => FileAttributeInfoList -> Ptr FileAttributeInfo -> m () Source #

Set the value of the “infos” field. When overloading is enabled, this is equivalent to

set fileAttributeInfoList [ #infos := value ]

nInfos

the number of values in the array.

getFileAttributeInfoListNInfos :: MonadIO m => FileAttributeInfoList -> m Int32 Source #

Get the value of the “n_infos” field. When overloading is enabled, this is equivalent to

get fileAttributeInfoList #nInfos

setFileAttributeInfoListNInfos :: MonadIO m => FileAttributeInfoList -> Int32 -> m () Source #

Set the value of the “n_infos” field. When overloading is enabled, this is equivalent to

set fileAttributeInfoList [ #nInfos := value ]