Copyright	Will Thompson and Iñaki García Etxebarria
License	LGPL-2.1
Maintainer	Iñaki García Etxebarria
Safe Haskell	Safe-Inferred
Language	Haskell2010

GI.GObject.Structs.TypeValueTable

Contents

Exported types
Methods
Properties

Description

The TypeValueTable provides the functions required by the Value implementation, to serve as a container for values of a type.

Synopsis

newtype TypeValueTable = TypeValueTable (ManagedPtr TypeValueTable)
newZeroTypeValueTable :: MonadIO m => m TypeValueTable
clearTypeValueTableCollectFormat :: MonadIO m => TypeValueTable -> m ()
getTypeValueTableCollectFormat :: MonadIO m => TypeValueTable -> m (Maybe Text)
setTypeValueTableCollectFormat :: MonadIO m => TypeValueTable -> CString -> m ()
clearTypeValueTableCollectValue :: MonadIO m => TypeValueTable -> m ()
getTypeValueTableCollectValue :: MonadIO m => TypeValueTable -> m (Maybe TypeValueCollectFunc)
setTypeValueTableCollectValue :: MonadIO m => TypeValueTable -> FunPtr C_TypeValueCollectFunc -> m ()
clearTypeValueTableLcopyFormat :: MonadIO m => TypeValueTable -> m ()
getTypeValueTableLcopyFormat :: MonadIO m => TypeValueTable -> m (Maybe Text)
setTypeValueTableLcopyFormat :: MonadIO m => TypeValueTable -> CString -> m ()
clearTypeValueTableLcopyValue :: MonadIO m => TypeValueTable -> m ()
getTypeValueTableLcopyValue :: MonadIO m => TypeValueTable -> m (Maybe TypeValueLCopyFunc)
setTypeValueTableLcopyValue :: MonadIO m => TypeValueTable -> FunPtr C_TypeValueLCopyFunc -> m ()
clearTypeValueTableValueCopy :: MonadIO m => TypeValueTable -> m ()
getTypeValueTableValueCopy :: MonadIO m => TypeValueTable -> m (Maybe TypeValueCopyFunc)
setTypeValueTableValueCopy :: MonadIO m => TypeValueTable -> FunPtr C_TypeValueCopyFunc -> m ()
clearTypeValueTableValueFree :: MonadIO m => TypeValueTable -> m ()
getTypeValueTableValueFree :: MonadIO m => TypeValueTable -> m (Maybe TypeValueFreeFunc)
setTypeValueTableValueFree :: MonadIO m => TypeValueTable -> FunPtr C_TypeValueFreeFunc -> m ()
clearTypeValueTableValueInit :: MonadIO m => TypeValueTable -> m ()
getTypeValueTableValueInit :: MonadIO m => TypeValueTable -> m (Maybe TypeValueInitFunc)
setTypeValueTableValueInit :: MonadIO m => TypeValueTable -> FunPtr C_TypeValueInitFunc -> m ()
clearTypeValueTableValuePeekPointer :: MonadIO m => TypeValueTable -> m ()
getTypeValueTableValuePeekPointer :: MonadIO m => TypeValueTable -> m (Maybe TypeValuePeekPointerFunc)
setTypeValueTableValuePeekPointer :: MonadIO m => TypeValueTable -> FunPtr C_TypeValuePeekPointerFunc -> m ()

Exported types

newtype TypeValueTable Source #

Memory-managed wrapper type.

Constructors

TypeValueTable (ManagedPtr TypeValueTable)

Instances

Instances details

Eq TypeValueTable Source #
Instance details Defined in GI.GObject.Structs.TypeValueTable Methods (==) :: TypeValueTable -> TypeValueTable -> Bool # (/=) :: TypeValueTable -> TypeValueTable -> Bool #
BoxedPtr TypeValueTable Source #
Instance details Defined in GI.GObject.Structs.TypeValueTable Methods boxedPtrCopy :: TypeValueTable -> IO TypeValueTable boxedPtrFree :: TypeValueTable -> IO ()
CallocPtr TypeValueTable Source #
Instance details Defined in GI.GObject.Structs.TypeValueTable Methods boxedPtrCalloc :: IO (Ptr TypeValueTable)
ManagedPtrNewtype TypeValueTable Source #
Instance details Defined in GI.GObject.Structs.TypeValueTable Methods toManagedPtr :: TypeValueTable -> ManagedPtr TypeValueTable
tag ~ 'AttrSet => Constructible TypeValueTable tag Source #
Instance details Defined in GI.GObject.Structs.TypeValueTable Methods new :: MonadIO m => (ManagedPtr TypeValueTable -> TypeValueTable) -> [AttrOp TypeValueTable tag] -> m TypeValueTable

newZeroTypeValueTable :: MonadIO m => m TypeValueTable Source #

Construct a TypeValueTable struct initialized to zero.

Methods

Properties

collectFormat

A string format describing how to collect the contents of this value bit-by-bit. Each character in the format represents an argument to be collected, and the characters themselves indicate the type of the argument. Currently supported arguments are: - 'i': Integers, passed as collect_values[].v_int - 'l': Longs, passed as collect_values[].v_long - 'd': Doubles, passed as collect_values[].v_double - 'p': Pointers, passed as collect_values[].v_pointer It should be noted that for variable argument list construction, ANSI C promotes every type smaller than an integer to an int, and floats to doubles. So for collection of short int or char, 'i' needs to be used, and for collection of floats 'd'.

clearTypeValueTableCollectFormat :: MonadIO m => TypeValueTable -> m () Source #

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

clear #collectFormat

getTypeValueTableCollectFormat :: MonadIO m => TypeValueTable -> m (Maybe Text) Source #

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

get typeValueTable #collectFormat

setTypeValueTableCollectFormat :: MonadIO m => TypeValueTable -> CString -> m () Source #

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

set typeValueTable [ #collectFormat := value ]

collectValue

Function to initialize a GValue from the values collected from variadic arguments

clearTypeValueTableCollectValue :: MonadIO m => TypeValueTable -> m () Source #

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

clear #collectValue

getTypeValueTableCollectValue :: MonadIO m => TypeValueTable -> m (Maybe TypeValueCollectFunc) Source #

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

get typeValueTable #collectValue

setTypeValueTableCollectValue :: MonadIO m => TypeValueTable -> FunPtr C_TypeValueCollectFunc -> m () Source #

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

set typeValueTable [ #collectValue := value ]

lcopyFormat

Format description of the arguments to collect for lcopyValue, analogous to collectFormat. Usually, lcopyFormat string consists only of 'p's to provide lcopy_value() with pointers to storage locations.

clearTypeValueTableLcopyFormat :: MonadIO m => TypeValueTable -> m () Source #

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

clear #lcopyFormat

getTypeValueTableLcopyFormat :: MonadIO m => TypeValueTable -> m (Maybe Text) Source #

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

get typeValueTable #lcopyFormat

setTypeValueTableLcopyFormat :: MonadIO m => TypeValueTable -> CString -> m () Source #

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

set typeValueTable [ #lcopyFormat := value ]

lcopyValue

Function to store the contents of a value into the locations collected from variadic arguments

clearTypeValueTableLcopyValue :: MonadIO m => TypeValueTable -> m () Source #

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

clear #lcopyValue

getTypeValueTableLcopyValue :: MonadIO m => TypeValueTable -> m (Maybe TypeValueLCopyFunc) Source #

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

get typeValueTable #lcopyValue

setTypeValueTableLcopyValue :: MonadIO m => TypeValueTable -> FunPtr C_TypeValueLCopyFunc -> m () Source #

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

set typeValueTable [ #lcopyValue := value ]

valueCopy

Function to copy a GValue

clearTypeValueTableValueCopy :: MonadIO m => TypeValueTable -> m () Source #

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

clear #valueCopy

getTypeValueTableValueCopy :: MonadIO m => TypeValueTable -> m (Maybe TypeValueCopyFunc) Source #

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

get typeValueTable #valueCopy

setTypeValueTableValueCopy :: MonadIO m => TypeValueTable -> FunPtr C_TypeValueCopyFunc -> m () Source #

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

set typeValueTable [ #valueCopy := value ]

valueFree

Function to free a GValue

clearTypeValueTableValueFree :: MonadIO m => TypeValueTable -> m () Source #

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

clear #valueFree

getTypeValueTableValueFree :: MonadIO m => TypeValueTable -> m (Maybe TypeValueFreeFunc) Source #

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

get typeValueTable #valueFree

setTypeValueTableValueFree :: MonadIO m => TypeValueTable -> FunPtr C_TypeValueFreeFunc -> m () Source #

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

set typeValueTable [ #valueFree := value ]

valueInit

Function to initialize a GValue

clearTypeValueTableValueInit :: MonadIO m => TypeValueTable -> m () Source #

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

clear #valueInit

getTypeValueTableValueInit :: MonadIO m => TypeValueTable -> m (Maybe TypeValueInitFunc) Source #

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

get typeValueTable #valueInit

setTypeValueTableValueInit :: MonadIO m => TypeValueTable -> FunPtr C_TypeValueInitFunc -> m () Source #

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

set typeValueTable [ #valueInit := value ]

valuePeekPointer

Function to peek the contents of a GValue if they fit into a pointer

clearTypeValueTableValuePeekPointer :: MonadIO m => TypeValueTable -> m () Source #

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

clear #valuePeekPointer

getTypeValueTableValuePeekPointer :: MonadIO m => TypeValueTable -> m (Maybe TypeValuePeekPointerFunc) Source #

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

get typeValueTable #valuePeekPointer

setTypeValueTableValuePeekPointer :: MonadIO m => TypeValueTable -> FunPtr C_TypeValuePeekPointerFunc -> m () Source #

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

set typeValueTable [ #valuePeekPointer := value ]