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

GI.Gtk.Objects.VolumeButton

Contents

Exported types
Methods
- Overloaded methods
- new
Properties
- useSymbolic

Description

VolumeButton is a subclass of ScaleButton that has been tailored for use as a volume control widget with suitable icons, tooltips and accessible labels.

Synopsis

newtype VolumeButton = VolumeButton (ManagedPtr VolumeButton)
class (GObject o, IsDescendantOf VolumeButton o) => IsVolumeButton o
toVolumeButton :: (MonadIO m, IsVolumeButton o) => o -> m VolumeButton
noVolumeButton :: Maybe VolumeButton
volumeButtonNew :: (HasCallStack, MonadIO m) => m VolumeButton
constructVolumeButtonUseSymbolic :: IsVolumeButton o => Bool -> IO (GValueConstruct o)
getVolumeButtonUseSymbolic :: (MonadIO m, IsVolumeButton o) => o -> m Bool
setVolumeButtonUseSymbolic :: (MonadIO m, IsVolumeButton o) => o -> Bool -> m ()

Exported types

newtype VolumeButton Source #

Memory-managed wrapper type.

Constructors

VolumeButton (ManagedPtr VolumeButton)

Instances

Instances details

Eq VolumeButton Source #
Instance details Defined in GI.Gtk.Objects.VolumeButton Methods (==) :: VolumeButton -> VolumeButton -> Bool # (/=) :: VolumeButton -> VolumeButton -> Bool #
IsGValue VolumeButton Source #	Convert `VolumeButton` to and from `GValue` with `toGValue` and `fromGValue`.
Instance details Defined in GI.Gtk.Objects.VolumeButton Methods toGValue :: VolumeButton -> IO GValue # fromGValue :: GValue -> IO VolumeButton #
GObject VolumeButton Source #
Instance details Defined in GI.Gtk.Objects.VolumeButton Methods gobjectType :: IO GType #
HasParentTypes VolumeButton Source #
Instance details Defined in GI.Gtk.Objects.VolumeButton
type ParentTypes VolumeButton Source #
Instance details Defined in GI.Gtk.Objects.VolumeButton type ParentTypes VolumeButton = '[ScaleButton, Button, Bin, Container, Widget, Object, ImplementorIface, Actionable, Activatable, Buildable, Orientable]

class (GObject o, IsDescendantOf VolumeButton o) => IsVolumeButton o Source #

Type class for types which can be safely cast to VolumeButton, for instance with toVolumeButton.

Instances

Instances details

(GObject o, IsDescendantOf VolumeButton o) => IsVolumeButton o Source #
Instance details Defined in GI.Gtk.Objects.VolumeButton

toVolumeButton :: (MonadIO m, IsVolumeButton o) => o -> m VolumeButton Source #

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

noVolumeButton :: Maybe VolumeButton Source #

A convenience alias for Nothing :: Maybe VolumeButton.

Methods

Overloaded methods

new

volumeButtonNew Source #

Arguments

:: (HasCallStack, MonadIO m)
=> m VolumeButton	Returns: a new `VolumeButton`

Creates a VolumeButton, with a range between 0.0 and 1.0, with a stepping of 0.02. Volume values can be obtained and modified using the functions from ScaleButton.

Since: 2.12

Properties

useSymbolic

Whether to use symbolic icons as the icons. Note that if the symbolic icons are not available in your installed theme, then the normal (potentially colorful) icons will be used.

Since: 3.0

constructVolumeButtonUseSymbolic :: IsVolumeButton o => Bool -> IO (GValueConstruct o) Source #

Construct a GValueConstruct with valid value for the “use-symbolic” property. This is rarely needed directly, but it is used by new.

getVolumeButtonUseSymbolic :: (MonadIO m, IsVolumeButton o) => o -> m Bool Source #

Get the value of the “use-symbolic” property. When overloading is enabled, this is equivalent to

get volumeButton #useSymbolic

setVolumeButtonUseSymbolic :: (MonadIO m, IsVolumeButton o) => o -> Bool -> m () Source #

Set the value of the “use-symbolic” property. When overloading is enabled, this is equivalent to

set volumeButton [ #useSymbolic := value ]