GI.Gtk.Objects.MultiSorter

GtkMultiSorter combines multiple sorters by trying them in turn.

If the first sorter compares two items as equal, the second is tried next, and so on.

Exported types

newtype MultiSorter

Memory-managed wrapper type.

Constructors

MultiSorter (ManagedPtr MultiSorter)

Instances

Eq MultiSorter

Defined in GI.Gtk.Objects.MultiSorter

Methods

(==) :: MultiSorter -> MultiSorter -> Bool

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

GObject MultiSorter

Defined in GI.Gtk.Objects.MultiSorter

ManagedPtrNewtype MultiSorter

Defined in GI.Gtk.Objects.MultiSorter

Methods

toManagedPtr :: MultiSorter -> ManagedPtr MultiSorter

TypedObject MultiSorter

Defined in GI.Gtk.Objects.MultiSorter

Methods

glibType :: IO GType

HasParentTypes MultiSorter

Defined in GI.Gtk.Objects.MultiSorter

IsGValue (Maybe MultiSorter)

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

Defined in GI.Gtk.Objects.MultiSorter

Methods

gvalueGType_ :: IO GType

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

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

type ParentTypes MultiSorter

Defined in GI.Gtk.Objects.MultiSorter

type ParentTypes MultiSorter = '[Sorter, Object, ListModel, Buildable]

class (GObject o, IsDescendantOf MultiSorter o) => IsMultiSorter o

Type class for types which can be safely cast to MultiSorter, for instance with toMultiSorter.

Instances

(GObject o, IsDescendantOf MultiSorter o) => IsMultiSorter o

Defined in GI.Gtk.Objects.MultiSorter

toMultiSorter :: (MonadIO m, IsMultiSorter o) => o -> m MultiSorter

Cast to MultiSorter, 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

append, bindProperty, bindPropertyFull, changed, compare, forceFloating, freezeNotify, getv, isFloating, itemsChanged, notify, notifyByPspec, ref, refSink, remove, runDispose, stealData, stealQdata, thawNotify, unref, watchClosure.

Getters

getBuildableId, getData, getItem, getItemType, getNItems, getOrder, getProperty, getQdata.

Setters

setData, setDataFull, setProperty.

append

multiSorterAppend

Arguments

:: (HasCallStack, MonadIO m, IsMultiSorter a, IsSorter b)

=> a

self: a GtkMultiSorter

-> b

sorter: a sorter to add

-> m ()

Add sorter to self to use for sorting at the end.

self will consult all existing sorters before it will sort with the given sorter.

new

multiSorterNew

Arguments

:: (HasCallStack, MonadIO m)

=> m MultiSorter

Returns: a new GtkMultiSorter

Creates a new multi sorter.

This sorter compares items by trying each of the sorters in turn, until one returns non-zero. In particular, if no sorter has been added to it, it will always compare items as equal.

remove

multiSorterRemove

Arguments

:: (HasCallStack, MonadIO m, IsMultiSorter a)

=> a

self: a GtkMultiSorter

-> Word32

position: position of sorter to remove

-> m ()

Removes the sorter at the given position from the list of sorter used by self.

If position is larger than the number of sorters, nothing happens.

Properties

itemType

The type of items. See listModelGetItemType.

Since: 4.8

getMultiSorterItemType :: (MonadIO m, IsMultiSorter o) => o -> m GType

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

get multiSorter #itemType

nItems

The number of items. See listModelGetNItems.

Since: 4.8

getMultiSorterNItems :: (MonadIO m, IsMultiSorter o) => o -> m Word32

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

get multiSorter #nItems