GI.Gtk.Structs.TreeIter

The #GtkTreeIter is the primary structure for accessing a #GtkTreeModel. Models are expected to put a unique integer in the stamp member, and put model-specific data in the three user_data members.

Exported types

newtype TreeIter

Constructors

TreeIter (ForeignPtr TreeIter)

Instances

BoxedObject TreeIter

(~) AttrOpTag tag AttrSet => Constructible TreeIter tag

((~) * signature (m ()), MonadIO m) => MethodInfo * TreeIterFreeMethodInfo TreeIter signature

((~) * signature (m TreeIter), MonadIO m) => MethodInfo * TreeIterCopyMethodInfo TreeIter signature

((~) * info (ResolveTreeIterMethod t TreeIter), MethodInfo * info TreeIter p) => IsLabelProxy t (TreeIter -> p)

type AttributeList TreeIter

newZeroTreeIter :: MonadIO m => m TreeIter

Construct a TreeIter struct initialized to zero.

noTreeIter :: Maybe TreeIter

Methods

treeIterCopy

data TreeIterCopyMethodInfo

Instances

((~) * signature (m TreeIter), MonadIO m) => MethodInfo * TreeIterCopyMethodInfo TreeIter signature

treeIterCopy :: MonadIO m => TreeIter -> m TreeIter

treeIterFree

data TreeIterFreeMethodInfo

Instances

((~) * signature (m ()), MonadIO m) => MethodInfo * TreeIterFreeMethodInfo TreeIter signature

treeIterFree :: MonadIO m => TreeIter -> m ()

Properties

Stamp

treeIterReadStamp :: MonadIO m => TreeIter -> m Int32

treeIterStamp :: AttrLabelProxy "stamp"

treeIterWriteStamp :: MonadIO m => TreeIter -> Int32 -> m ()

UserData

treeIterClearUserData :: MonadIO m => TreeIter -> m ()

treeIterReadUserData :: MonadIO m => TreeIter -> m (Ptr ())

treeIterUserData :: AttrLabelProxy "userData"

treeIterWriteUserData :: MonadIO m => TreeIter -> Ptr () -> m ()

UserData2

treeIterClearUserData2 :: MonadIO m => TreeIter -> m ()

treeIterReadUserData2 :: MonadIO m => TreeIter -> m (Ptr ())

treeIterUserData2 :: AttrLabelProxy "userData2"

treeIterWriteUserData2 :: MonadIO m => TreeIter -> Ptr () -> m ()

UserData3

treeIterClearUserData3 :: MonadIO m => TreeIter -> m ()

treeIterReadUserData3 :: MonadIO m => TreeIter -> m (Ptr ())

treeIterUserData3 :: AttrLabelProxy "userData3"

treeIterWriteUserData3 :: MonadIO m => TreeIter -> Ptr () -> m ()