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Within LTS Haskell 24.58 (ghc-9.10.3)
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constructTreeViewHeadersVisible :: (IsTreeView o, MonadIO m) => Bool -> m (GValueConstruct o)gi-gtk3 GI.Gtk.Objects.TreeView Construct a GValueConstruct with valid value for the “headers-visible” property. This is rarely needed directly, but it is used by new.
getTreeViewHeadersClickable :: (MonadIO m, IsTreeView o) => o -> m Boolgi-gtk3 GI.Gtk.Objects.TreeView Get the value of the “headers-clickable” property. When overloading is enabled, this is equivalent to
get treeView #headersClickable
getTreeViewHeadersVisible :: (MonadIO m, IsTreeView o) => o -> m Boolgi-gtk3 GI.Gtk.Objects.TreeView Get the value of the “headers-visible” property. When overloading is enabled, this is equivalent to
get treeView #headersVisible
setTreeViewHeadersClickable :: (MonadIO m, IsTreeView o) => o -> Bool -> m ()gi-gtk3 GI.Gtk.Objects.TreeView Set the value of the “headers-clickable” property. When overloading is enabled, this is equivalent to
set treeView [ #headersClickable := value ]
setTreeViewHeadersVisible :: (MonadIO m, IsTreeView o) => o -> Bool -> m ()gi-gtk3 GI.Gtk.Objects.TreeView Set the value of the “headers-visible” property. When overloading is enabled, this is equivalent to
set treeView [ #headersVisible := value ]
treeViewGetHeadersClickable :: (HasCallStack, MonadIO m, IsTreeView a) => a -> m Boolgi-gtk3 GI.Gtk.Objects.TreeView Returns whether all header columns are clickable. Since: 2.10
treeViewGetHeadersVisible :: (HasCallStack, MonadIO m, IsTreeView a) => a -> m Boolgi-gtk3 GI.Gtk.Objects.TreeView Returns True if the headers on the treeView are visible.
treeViewSetHeadersClickable :: (HasCallStack, MonadIO m, IsTreeView a) => a -> Bool -> m ()gi-gtk3 GI.Gtk.Objects.TreeView Allow the column title buttons to be clicked.
treeViewSetHeadersVisible :: (HasCallStack, MonadIO m, IsTreeView a) => a -> Bool -> m ()gi-gtk3 GI.Gtk.Objects.TreeView Sets the visibility state of the headers.
type
C_ListBoxUpdateHeaderFunc = Ptr ListBoxRow -> Ptr ListBoxRow -> Ptr () -> IO ()gi-gtk4 GI.Gtk.Callbacks Type for the callback on the (unwrapped) C side.