GI.Gio.Objects.SimplePermission

GSimplePermission is a trivial implementation of Permission that represents a permission that is either always or never allowed. The value is given at construction and doesn’t change.

Calling permissionAcquire or permissionRelease on a GSimplePermission will result in errors.

Exported types

newtype SimplePermission

Memory-managed wrapper type.

Constructors

SimplePermission (ManagedPtr SimplePermission)

Instances

Eq SimplePermission

Defined in GI.Gio.Objects.SimplePermission

Methods

(==) :: SimplePermission -> SimplePermission -> Bool

(/=) :: SimplePermission -> SimplePermission -> Bool

GObject SimplePermission

Defined in GI.Gio.Objects.SimplePermission

ManagedPtrNewtype SimplePermission

Defined in GI.Gio.Objects.SimplePermission

Methods

toManagedPtr :: SimplePermission -> ManagedPtr SimplePermission

TypedObject SimplePermission

Defined in GI.Gio.Objects.SimplePermission

Methods

glibType :: IO GType

HasParentTypes SimplePermission

Defined in GI.Gio.Objects.SimplePermission

IsGValue (Maybe SimplePermission)

Convert SimplePermission to and from GValue. See toGValue and fromGValue.

Defined in GI.Gio.Objects.SimplePermission

Methods

gvalueGType_ :: IO GType

gvalueSet_ :: Ptr GValue -> Maybe SimplePermission -> IO ()

gvalueGet_ :: Ptr GValue -> IO (Maybe SimplePermission)

type ParentTypes SimplePermission

Defined in GI.Gio.Objects.SimplePermission

type ParentTypes SimplePermission = '[Permission, Object]

class (GObject o, IsDescendantOf SimplePermission o) => IsSimplePermission o

Type class for types which can be safely cast to SimplePermission, for instance with toSimplePermission.

Instances

(GObject o, IsDescendantOf SimplePermission o) => IsSimplePermission o

Defined in GI.Gio.Objects.SimplePermission

toSimplePermission :: (MonadIO m, IsSimplePermission o) => o -> m SimplePermission

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

Methods

Click to display all available methods, including inherited ones

Methods

acquire, acquireAsync, acquireFinish, bindProperty, bindPropertyFull, forceFloating, freezeNotify, getv, implUpdate, isFloating, notify, notifyByPspec, ref, refSink, release, releaseAsync, releaseFinish, runDispose, stealData, stealQdata, thawNotify, unref, watchClosure.

Getters

getAllowed, getCanAcquire, getCanRelease, getData, getProperty, getQdata.

Setters

setData, setDataFull, setProperty.

new

simplePermissionNew

Arguments

:: (HasCallStack, MonadIO m)

=> Bool

allowed: True if the action is allowed

-> m SimplePermission

Returns: the SimplePermission, as a Permission

Creates a new Permission instance that represents an action that is either always or never allowed.

Since: 2.26