GI.Gtk.Objects.NoSelection

GtkNoSelection is a GtkSelectionModel that does not allow selecting anything.

This model is meant to be used as a simple wrapper around a GListModel when a GtkSelectionModel is required.

Exported types

newtype NoSelection

Memory-managed wrapper type.

Constructors

NoSelection (ManagedPtr NoSelection)

Instances

Eq NoSelection

Defined in GI.Gtk.Objects.NoSelection

Methods

(==) :: NoSelection -> NoSelection -> Bool

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

GObject NoSelection

Defined in GI.Gtk.Objects.NoSelection

ManagedPtrNewtype NoSelection

Defined in GI.Gtk.Objects.NoSelection

Methods

toManagedPtr :: NoSelection -> ManagedPtr NoSelection

TypedObject NoSelection

Defined in GI.Gtk.Objects.NoSelection

Methods

glibType :: IO GType

HasParentTypes NoSelection

Defined in GI.Gtk.Objects.NoSelection

IsGValue (Maybe NoSelection)

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

Defined in GI.Gtk.Objects.NoSelection

Methods

gvalueGType_ :: IO GType

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

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

type ParentTypes NoSelection

Defined in GI.Gtk.Objects.NoSelection

type ParentTypes NoSelection = '[Object, ListModel, SelectionModel]

class (GObject o, IsDescendantOf NoSelection o) => IsNoSelection o

Type class for types which can be safely cast to NoSelection, for instance with toNoSelection.

Instances

(GObject o, IsDescendantOf NoSelection o) => IsNoSelection o

Defined in GI.Gtk.Objects.NoSelection

toNoSelection :: (MonadIO m, IsNoSelection o) => o -> m NoSelection

Cast to NoSelection, 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

bindProperty, bindPropertyFull, forceFloating, freezeNotify, getv, isFloating, isSelected, itemsChanged, notify, notifyByPspec, ref, refSink, runDispose, selectAll, selectItem, selectRange, selectionChanged, stealData, stealQdata, thawNotify, unref, unselectAll, unselectItem, unselectRange, watchClosure.

Getters

getData, getItem, getItemType, getModel, getNItems, getProperty, getQdata, getSelection, getSelectionInRange.

Setters

setData, setDataFull, setModel, setProperty, setSelection.

getModel

noSelectionGetModel

Arguments

:: (HasCallStack, MonadIO m, IsNoSelection a)

=> a

self: a GtkNoSelection

-> m (Maybe ListModel)

Returns: The model being wrapped

Gets the model that self is wrapping.

new

noSelectionNew

Arguments

:: (HasCallStack, MonadIO m, IsListModel a)

=> Maybe a

model: the GListModel to manage

-> m NoSelection

Returns: a new GtkNoSelection

Creates a new selection to handle model.

setModel

noSelectionSetModel

Arguments

:: (HasCallStack, MonadIO m, IsNoSelection a, IsListModel b)

=> a

self: a GtkNoSelection

-> Maybe b

model: A GListModel to wrap

-> m ()

Sets the model that self should wrap.

If model is Nothing, this model will be empty.

Properties

itemType

The type of items. See listModelGetItemType.

Since: 4.8

getNoSelectionItemType :: (MonadIO m, IsNoSelection o) => o -> m GType

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

get noSelection #itemType

model

The model being managed.

clearNoSelectionModel :: (MonadIO m, IsNoSelection o) => o -> m ()

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

clear #model

constructNoSelectionModel :: (IsNoSelection o, MonadIO m, IsListModel a) => a -> m (GValueConstruct o)

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

getNoSelectionModel :: (MonadIO m, IsNoSelection o) => o -> m (Maybe ListModel)

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

get noSelection #model

setNoSelectionModel :: (MonadIO m, IsNoSelection o, IsListModel a) => o -> a -> m ()

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

set noSelection [ #model := value ]

nItems

The number of items. See listModelGetNItems.

Since: 4.8

getNoSelectionNItems :: (MonadIO m, IsNoSelection o) => o -> m Word32

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

get noSelection #nItems