Copyright	Will Thompson Iñaki García Etxebarria and Jonas Platte
License	LGPL-2.1
Maintainer	Iñaki García Etxebarria
Safe Haskell	None
Language	Haskell2010

GI.Gtk.Objects.TreeViewColumn

Contents

Exported types
Methods
Properties
Signals
- clicked

Description

The GtkTreeViewColumn object represents a visible column in a TreeView widget. It allows to set properties of the column header, and functions as a holding pen for the cell renderers which determine how the data in the column is displayed.

Please refer to the [tree widget conceptual overview][TreeWidget] for an overview of all the objects and data types related to the tree widget and how they work together.

Synopsis

newtype TreeViewColumn = TreeViewColumn (ManagedPtr TreeViewColumn)
class (GObject o, IsDescendantOf TreeViewColumn o) => IsTreeViewColumn o
toTreeViewColumn :: (MonadIO m, IsTreeViewColumn o) => o -> m TreeViewColumn
noTreeViewColumn :: Maybe TreeViewColumn
treeViewColumnAddAttribute :: (HasCallStack, MonadIO m, IsTreeViewColumn a, IsCellRenderer b) => a -> b -> Text -> Int32 -> m ()
treeViewColumnCellGetPosition :: (HasCallStack, MonadIO m, IsTreeViewColumn a, IsCellRenderer b) => a -> b -> m (Bool, Int32, Int32)
treeViewColumnCellGetSize :: (HasCallStack, MonadIO m, IsTreeViewColumn a) => a -> Maybe Rectangle -> m (Int32, Int32, Int32, Int32)
treeViewColumnCellIsVisible :: (HasCallStack, MonadIO m, IsTreeViewColumn a) => a -> m Bool
treeViewColumnCellSetCellData :: (HasCallStack, MonadIO m, IsTreeViewColumn a, IsTreeModel b) => a -> b -> TreeIter -> Bool -> Bool -> m ()
treeViewColumnClear :: (HasCallStack, MonadIO m, IsTreeViewColumn a) => a -> m ()
treeViewColumnClearAttributes :: (HasCallStack, MonadIO m, IsTreeViewColumn a, IsCellRenderer b) => a -> b -> m ()
treeViewColumnClicked :: (HasCallStack, MonadIO m, IsTreeViewColumn a) => a -> m ()
treeViewColumnFocusCell :: (HasCallStack, MonadIO m, IsTreeViewColumn a, IsCellRenderer b) => a -> b -> m ()
treeViewColumnGetAlignment :: (HasCallStack, MonadIO m, IsTreeViewColumn a) => a -> m Float
treeViewColumnGetButton :: (HasCallStack, MonadIO m, IsTreeViewColumn a) => a -> m Widget
treeViewColumnGetClickable :: (HasCallStack, MonadIO m, IsTreeViewColumn a) => a -> m Bool
treeViewColumnGetExpand :: (HasCallStack, MonadIO m, IsTreeViewColumn a) => a -> m Bool
treeViewColumnGetFixedWidth :: (HasCallStack, MonadIO m, IsTreeViewColumn a) => a -> m Int32
treeViewColumnGetMaxWidth :: (HasCallStack, MonadIO m, IsTreeViewColumn a) => a -> m Int32
treeViewColumnGetMinWidth :: (HasCallStack, MonadIO m, IsTreeViewColumn a) => a -> m Int32
treeViewColumnGetReorderable :: (HasCallStack, MonadIO m, IsTreeViewColumn a) => a -> m Bool
treeViewColumnGetResizable :: (HasCallStack, MonadIO m, IsTreeViewColumn a) => a -> m Bool
treeViewColumnGetSizing :: (HasCallStack, MonadIO m, IsTreeViewColumn a) => a -> m TreeViewColumnSizing
treeViewColumnGetSortColumnId :: (HasCallStack, MonadIO m, IsTreeViewColumn a) => a -> m Int32
treeViewColumnGetSortIndicator :: (HasCallStack, MonadIO m, IsTreeViewColumn a) => a -> m Bool
treeViewColumnGetSortOrder :: (HasCallStack, MonadIO m, IsTreeViewColumn a) => a -> m SortType
treeViewColumnGetSpacing :: (HasCallStack, MonadIO m, IsTreeViewColumn a) => a -> m Int32
treeViewColumnGetTitle :: (HasCallStack, MonadIO m, IsTreeViewColumn a) => a -> m Text
treeViewColumnGetTreeView :: (HasCallStack, MonadIO m, IsTreeViewColumn a) => a -> m (Maybe Widget)
treeViewColumnGetVisible :: (HasCallStack, MonadIO m, IsTreeViewColumn a) => a -> m Bool
treeViewColumnGetWidget :: (HasCallStack, MonadIO m, IsTreeViewColumn a) => a -> m (Maybe Widget)
treeViewColumnGetWidth :: (HasCallStack, MonadIO m, IsTreeViewColumn a) => a -> m Int32
treeViewColumnGetXOffset :: (HasCallStack, MonadIO m, IsTreeViewColumn a) => a -> m Int32
treeViewColumnNew :: (HasCallStack, MonadIO m) => m TreeViewColumn
treeViewColumnNewWithArea :: (HasCallStack, MonadIO m, IsCellArea a) => a -> m TreeViewColumn
treeViewColumnPackEnd :: (HasCallStack, MonadIO m, IsTreeViewColumn a, IsCellRenderer b) => a -> b -> Bool -> m ()
treeViewColumnPackStart :: (HasCallStack, MonadIO m, IsTreeViewColumn a, IsCellRenderer b) => a -> b -> Bool -> m ()
treeViewColumnQueueResize :: (HasCallStack, MonadIO m, IsTreeViewColumn a) => a -> m ()
treeViewColumnSetAlignment :: (HasCallStack, MonadIO m, IsTreeViewColumn a) => a -> Float -> m ()
treeViewColumnSetCellDataFunc :: (HasCallStack, MonadIO m, IsTreeViewColumn a, IsCellRenderer b) => a -> b -> Maybe TreeCellDataFunc -> m ()
treeViewColumnSetClickable :: (HasCallStack, MonadIO m, IsTreeViewColumn a) => a -> Bool -> m ()
treeViewColumnSetExpand :: (HasCallStack, MonadIO m, IsTreeViewColumn a) => a -> Bool -> m ()
treeViewColumnSetFixedWidth :: (HasCallStack, MonadIO m, IsTreeViewColumn a) => a -> Int32 -> m ()
treeViewColumnSetMaxWidth :: (HasCallStack, MonadIO m, IsTreeViewColumn a) => a -> Int32 -> m ()
treeViewColumnSetMinWidth :: (HasCallStack, MonadIO m, IsTreeViewColumn a) => a -> Int32 -> m ()
treeViewColumnSetReorderable :: (HasCallStack, MonadIO m, IsTreeViewColumn a) => a -> Bool -> m ()
treeViewColumnSetResizable :: (HasCallStack, MonadIO m, IsTreeViewColumn a) => a -> Bool -> m ()
treeViewColumnSetSizing :: (HasCallStack, MonadIO m, IsTreeViewColumn a) => a -> TreeViewColumnSizing -> m ()
treeViewColumnSetSortColumnId :: (HasCallStack, MonadIO m, IsTreeViewColumn a) => a -> Int32 -> m ()
treeViewColumnSetSortIndicator :: (HasCallStack, MonadIO m, IsTreeViewColumn a) => a -> Bool -> m ()
treeViewColumnSetSortOrder :: (HasCallStack, MonadIO m, IsTreeViewColumn a) => a -> SortType -> m ()
treeViewColumnSetSpacing :: (HasCallStack, MonadIO m, IsTreeViewColumn a) => a -> Int32 -> m ()
treeViewColumnSetTitle :: (HasCallStack, MonadIO m, IsTreeViewColumn a) => a -> Text -> m ()
treeViewColumnSetVisible :: (HasCallStack, MonadIO m, IsTreeViewColumn a) => a -> Bool -> m ()
treeViewColumnSetWidget :: (HasCallStack, MonadIO m, IsTreeViewColumn a, IsWidget b) => a -> Maybe b -> m ()
constructTreeViewColumnAlignment :: IsTreeViewColumn o => Float -> IO (GValueConstruct o)
getTreeViewColumnAlignment :: (MonadIO m, IsTreeViewColumn o) => o -> m Float
setTreeViewColumnAlignment :: (MonadIO m, IsTreeViewColumn o) => o -> Float -> m ()
constructTreeViewColumnCellArea :: (IsTreeViewColumn o, IsCellArea a) => a -> IO (GValueConstruct o)
getTreeViewColumnCellArea :: (MonadIO m, IsTreeViewColumn o) => o -> m (Maybe CellArea)
constructTreeViewColumnClickable :: IsTreeViewColumn o => Bool -> IO (GValueConstruct o)
getTreeViewColumnClickable :: (MonadIO m, IsTreeViewColumn o) => o -> m Bool
setTreeViewColumnClickable :: (MonadIO m, IsTreeViewColumn o) => o -> Bool -> m ()
constructTreeViewColumnExpand :: IsTreeViewColumn o => Bool -> IO (GValueConstruct o)
getTreeViewColumnExpand :: (MonadIO m, IsTreeViewColumn o) => o -> m Bool
setTreeViewColumnExpand :: (MonadIO m, IsTreeViewColumn o) => o -> Bool -> m ()
constructTreeViewColumnFixedWidth :: IsTreeViewColumn o => Int32 -> IO (GValueConstruct o)
getTreeViewColumnFixedWidth :: (MonadIO m, IsTreeViewColumn o) => o -> m Int32
setTreeViewColumnFixedWidth :: (MonadIO m, IsTreeViewColumn o) => o -> Int32 -> m ()
constructTreeViewColumnMaxWidth :: IsTreeViewColumn o => Int32 -> IO (GValueConstruct o)
getTreeViewColumnMaxWidth :: (MonadIO m, IsTreeViewColumn o) => o -> m Int32
setTreeViewColumnMaxWidth :: (MonadIO m, IsTreeViewColumn o) => o -> Int32 -> m ()
constructTreeViewColumnMinWidth :: IsTreeViewColumn o => Int32 -> IO (GValueConstruct o)
getTreeViewColumnMinWidth :: (MonadIO m, IsTreeViewColumn o) => o -> m Int32
setTreeViewColumnMinWidth :: (MonadIO m, IsTreeViewColumn o) => o -> Int32 -> m ()
constructTreeViewColumnReorderable :: IsTreeViewColumn o => Bool -> IO (GValueConstruct o)
getTreeViewColumnReorderable :: (MonadIO m, IsTreeViewColumn o) => o -> m Bool
setTreeViewColumnReorderable :: (MonadIO m, IsTreeViewColumn o) => o -> Bool -> m ()
constructTreeViewColumnResizable :: IsTreeViewColumn o => Bool -> IO (GValueConstruct o)
getTreeViewColumnResizable :: (MonadIO m, IsTreeViewColumn o) => o -> m Bool
setTreeViewColumnResizable :: (MonadIO m, IsTreeViewColumn o) => o -> Bool -> m ()
constructTreeViewColumnSizing :: IsTreeViewColumn o => TreeViewColumnSizing -> IO (GValueConstruct o)
getTreeViewColumnSizing :: (MonadIO m, IsTreeViewColumn o) => o -> m TreeViewColumnSizing
setTreeViewColumnSizing :: (MonadIO m, IsTreeViewColumn o) => o -> TreeViewColumnSizing -> m ()
constructTreeViewColumnSortColumnId :: IsTreeViewColumn o => Int32 -> IO (GValueConstruct o)
getTreeViewColumnSortColumnId :: (MonadIO m, IsTreeViewColumn o) => o -> m Int32
setTreeViewColumnSortColumnId :: (MonadIO m, IsTreeViewColumn o) => o -> Int32 -> m ()
constructTreeViewColumnSortIndicator :: IsTreeViewColumn o => Bool -> IO (GValueConstruct o)
getTreeViewColumnSortIndicator :: (MonadIO m, IsTreeViewColumn o) => o -> m Bool
setTreeViewColumnSortIndicator :: (MonadIO m, IsTreeViewColumn o) => o -> Bool -> m ()
constructTreeViewColumnSortOrder :: IsTreeViewColumn o => SortType -> IO (GValueConstruct o)
getTreeViewColumnSortOrder :: (MonadIO m, IsTreeViewColumn o) => o -> m SortType
setTreeViewColumnSortOrder :: (MonadIO m, IsTreeViewColumn o) => o -> SortType -> m ()
constructTreeViewColumnSpacing :: IsTreeViewColumn o => Int32 -> IO (GValueConstruct o)
getTreeViewColumnSpacing :: (MonadIO m, IsTreeViewColumn o) => o -> m Int32
setTreeViewColumnSpacing :: (MonadIO m, IsTreeViewColumn o) => o -> Int32 -> m ()
constructTreeViewColumnTitle :: IsTreeViewColumn o => Text -> IO (GValueConstruct o)
getTreeViewColumnTitle :: (MonadIO m, IsTreeViewColumn o) => o -> m Text
setTreeViewColumnTitle :: (MonadIO m, IsTreeViewColumn o) => o -> Text -> m ()
constructTreeViewColumnVisible :: IsTreeViewColumn o => Bool -> IO (GValueConstruct o)
getTreeViewColumnVisible :: (MonadIO m, IsTreeViewColumn o) => o -> m Bool
setTreeViewColumnVisible :: (MonadIO m, IsTreeViewColumn o) => o -> Bool -> m ()
clearTreeViewColumnWidget :: (MonadIO m, IsTreeViewColumn o) => o -> m ()
constructTreeViewColumnWidget :: (IsTreeViewColumn o, IsWidget a) => a -> IO (GValueConstruct o)
getTreeViewColumnWidget :: (MonadIO m, IsTreeViewColumn o) => o -> m (Maybe Widget)
setTreeViewColumnWidget :: (MonadIO m, IsTreeViewColumn o, IsWidget a) => o -> a -> m ()
getTreeViewColumnWidth :: (MonadIO m, IsTreeViewColumn o) => o -> m Int32
getTreeViewColumnXOffset :: (MonadIO m, IsTreeViewColumn o) => o -> m Int32
type C_TreeViewColumnClickedCallback = Ptr () -> Ptr () -> IO ()
type TreeViewColumnClickedCallback = IO ()
afterTreeViewColumnClicked :: (IsTreeViewColumn a, MonadIO m) => a -> TreeViewColumnClickedCallback -> m SignalHandlerId
genClosure_TreeViewColumnClicked :: MonadIO m => TreeViewColumnClickedCallback -> m (GClosure C_TreeViewColumnClickedCallback)
mk_TreeViewColumnClickedCallback :: C_TreeViewColumnClickedCallback -> IO (FunPtr C_TreeViewColumnClickedCallback)
noTreeViewColumnClickedCallback :: Maybe TreeViewColumnClickedCallback
onTreeViewColumnClicked :: (IsTreeViewColumn a, MonadIO m) => a -> TreeViewColumnClickedCallback -> m SignalHandlerId
wrap_TreeViewColumnClickedCallback :: TreeViewColumnClickedCallback -> C_TreeViewColumnClickedCallback

Exported types

newtype TreeViewColumn Source #

Memory-managed wrapper type.

Constructors

TreeViewColumn (ManagedPtr TreeViewColumn)

Instances

Instances details

Eq TreeViewColumn Source #
Instance details Defined in GI.Gtk.Objects.TreeViewColumn Methods (==) :: TreeViewColumn -> TreeViewColumn -> Bool # (/=) :: TreeViewColumn -> TreeViewColumn -> Bool #
IsGValue TreeViewColumn Source #	Convert `TreeViewColumn` to and from `GValue` with `toGValue` and `fromGValue`.
Instance details Defined in GI.Gtk.Objects.TreeViewColumn Methods toGValue :: TreeViewColumn -> IO GValue # fromGValue :: GValue -> IO TreeViewColumn #
GObject TreeViewColumn Source #
Instance details Defined in GI.Gtk.Objects.TreeViewColumn Methods gobjectType :: IO GType #
HasParentTypes TreeViewColumn Source #
Instance details Defined in GI.Gtk.Objects.TreeViewColumn
type ParentTypes TreeViewColumn Source #
Instance details Defined in GI.Gtk.Objects.TreeViewColumn type ParentTypes TreeViewColumn = '[Object, Buildable, CellLayout]

class (GObject o, IsDescendantOf TreeViewColumn o) => IsTreeViewColumn o Source #

Type class for types which can be safely cast to TreeViewColumn, for instance with toTreeViewColumn.

Instances

Instances details

(GObject o, IsDescendantOf TreeViewColumn o) => IsTreeViewColumn o Source #
Instance details Defined in GI.Gtk.Objects.TreeViewColumn

toTreeViewColumn :: (MonadIO m, IsTreeViewColumn o) => o -> m TreeViewColumn Source #

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

noTreeViewColumn :: Maybe TreeViewColumn Source #

A convenience alias for Nothing :: Maybe TreeViewColumn.

Methods

Overloaded methods

addAttribute

treeViewColumnAddAttribute Source #

Arguments

:: (HasCallStack, MonadIO m, IsTreeViewColumn a, IsCellRenderer b)
=> a	`treeColumn`: A `TreeViewColumn`.
-> b	`cellRenderer`: the `CellRenderer` to set attributes on
-> Text	`attribute`: An attribute on the renderer
-> Int32	`column`: The column position on the model to get the attribute from.
-> m ()

Adds an attribute mapping to the list in treeColumn. The column is the column of the model to get a value from, and the attribute is the parameter on cellRenderer to be set from the value. So for example if column 2 of the model contains strings, you could have the “text” attribute of a CellRendererText get its values from column 2.

cellGetPosition

treeViewColumnCellGetPosition Source #

Arguments

:: (HasCallStack, MonadIO m, IsTreeViewColumn a, IsCellRenderer b)
=> a	`treeColumn`: a `TreeViewColumn`
-> b	`cellRenderer`: a `CellRenderer`
-> m (Bool, Int32, Int32)	Returns: `True` if `cell` belongs to `treeColumn`.

Obtains the horizontal position and size of a cell in a column. If the cell is not found in the column, startPos and width are not changed and False is returned.

cellGetSize

treeViewColumnCellGetSize Source #

Arguments

:: (HasCallStack, MonadIO m, IsTreeViewColumn a)
=> a	`treeColumn`: A `TreeViewColumn`.
-> Maybe Rectangle	`cellArea`: The area a cell in the column will be allocated, or `Nothing`
-> m (Int32, Int32, Int32, Int32)

Obtains the width and height needed to render the column. This is used primarily by the TreeView.

cellIsVisible

treeViewColumnCellIsVisible Source #

Arguments

:: (HasCallStack, MonadIO m, IsTreeViewColumn a)
=> a	`treeColumn`: A `TreeViewColumn`
-> m Bool	Returns: `True`, if any of the cells packed into the `treeColumn` are currently visible

Returns True if any of the cells packed into the treeColumn are visible. For this to be meaningful, you must first initialize the cells with treeViewColumnCellSetCellData

cellSetCellData

treeViewColumnCellSetCellData Source #

Arguments

:: (HasCallStack, MonadIO m, IsTreeViewColumn a, IsTreeModel b)
=> a	`treeColumn`: A `TreeViewColumn`.
-> b	`treeModel`: The `TreeModel` to to get the cell renderers attributes from.
-> TreeIter	`iter`: The `TreeIter` to to get the cell renderer’s attributes from.
-> Bool	`isExpander`: `True`, if the row has children
-> Bool	`isExpanded`: `True`, if the row has visible children
-> m ()

Sets the cell renderer based on the treeModel and iter. That is, for every attribute mapping in treeColumn, it will get a value from the set column on the iter, and use that value to set the attribute on the cell renderer. This is used primarily by the TreeView.

clear

treeViewColumnClear Source #

Arguments

:: (HasCallStack, MonadIO m, IsTreeViewColumn a)
=> a	`treeColumn`: A `TreeViewColumn`
-> m ()

Unsets all the mappings on all renderers on the treeColumn.

clearAttributes

treeViewColumnClearAttributes Source #

Arguments

:: (HasCallStack, MonadIO m, IsTreeViewColumn a, IsCellRenderer b)
=> a	`treeColumn`: a `TreeViewColumn`
-> b	`cellRenderer`: a `CellRenderer` to clear the attribute mapping on.
-> m ()

Clears all existing attributes previously set with gtk_tree_view_column_set_attributes().

clicked

treeViewColumnClicked Source #

Arguments

:: (HasCallStack, MonadIO m, IsTreeViewColumn a)
=> a	`treeColumn`: a `TreeViewColumn`
-> m ()

Emits the “clicked” signal on the column. This function will only work if treeColumn is clickable.

focusCell

treeViewColumnFocusCell Source #

Arguments

:: (HasCallStack, MonadIO m, IsTreeViewColumn a, IsCellRenderer b)
=> a	`treeColumn`: A `TreeViewColumn`
-> b	`cell`: A `CellRenderer`
-> m ()

Sets the current keyboard focus to be at cell, if the column contains 2 or more editable and activatable cells.

Since: 2.2

getAlignment

treeViewColumnGetAlignment Source #

Arguments

:: (HasCallStack, MonadIO m, IsTreeViewColumn a)
=> a	`treeColumn`: A `TreeViewColumn`.
-> m Float	Returns: The current alignent of `treeColumn`.

Returns the current x alignment of treeColumn. This value can range between 0.0 and 1.0.

getButton

treeViewColumnGetButton Source #

Arguments

:: (HasCallStack, MonadIO m, IsTreeViewColumn a)
=> a	`treeColumn`: A `TreeViewColumn`
-> m Widget	Returns: The button for the column header.

Returns the button used in the treeview column header

Since: 3.0

getClickable

treeViewColumnGetClickable Source #

Arguments

:: (HasCallStack, MonadIO m, IsTreeViewColumn a)
=> a	`treeColumn`: a `TreeViewColumn`
-> m Bool	Returns: `True` if user can click the column header.

Returns True if the user can click on the header for the column.

getExpand

treeViewColumnGetExpand Source #

Arguments

:: (HasCallStack, MonadIO m, IsTreeViewColumn a)
=> a	`treeColumn`: A `TreeViewColumn`.
-> m Bool	Returns: `True` if the column expands to fill available space.

Returns True if the column expands to fill available space.

Since: 2.4

getFixedWidth

treeViewColumnGetFixedWidth Source #

Arguments

:: (HasCallStack, MonadIO m, IsTreeViewColumn a)
=> a	`treeColumn`: A `TreeViewColumn`.
-> m Int32	Returns: The fixed width of the column.

Gets the fixed width of the column. This may not be the actual displayed width of the column; for that, use treeViewColumnGetWidth.

getMaxWidth

treeViewColumnGetMaxWidth Source #

Arguments

:: (HasCallStack, MonadIO m, IsTreeViewColumn a)
=> a	`treeColumn`: A `TreeViewColumn`.
-> m Int32	Returns: The maximum width of the `treeColumn`.

Returns the maximum width in pixels of the treeColumn, or -1 if no maximum width is set.

getMinWidth

treeViewColumnGetMinWidth Source #

Arguments

:: (HasCallStack, MonadIO m, IsTreeViewColumn a)
=> a	`treeColumn`: A `TreeViewColumn`.
-> m Int32	Returns: The minimum width of the `treeColumn`.

Returns the minimum width in pixels of the treeColumn, or -1 if no minimum width is set.

getReorderable

treeViewColumnGetReorderable Source #

Arguments

:: (HasCallStack, MonadIO m, IsTreeViewColumn a)
=> a	`treeColumn`: A `TreeViewColumn`
-> m Bool	Returns: `True` if the `treeColumn` can be reordered by the user.

Returns True if the treeColumn can be reordered by the user.

getResizable

treeViewColumnGetResizable Source #

Arguments

:: (HasCallStack, MonadIO m, IsTreeViewColumn a)
=> a	`treeColumn`: A `TreeViewColumn`
-> m Bool	Returns: `True`, if the `treeColumn` can be resized.

Returns True if the treeColumn can be resized by the end user.

getSizing

treeViewColumnGetSizing Source #

Arguments

:: (HasCallStack, MonadIO m, IsTreeViewColumn a)
=> a	`treeColumn`: A `TreeViewColumn`.
-> m TreeViewColumnSizing	Returns: The type of `treeColumn`.

Returns the current type of treeColumn.

getSortColumnId

treeViewColumnGetSortColumnId Source #

Arguments

:: (HasCallStack, MonadIO m, IsTreeViewColumn a)
=> a	`treeColumn`: a `TreeViewColumn`
-> m Int32	Returns: the current `sortColumnId` for this column, or -1 if this column can’t be used for sorting.

Gets the logical sortColumnId that the model sorts on when this column is selected for sorting. See treeViewColumnSetSortColumnId.

getSortIndicator

treeViewColumnGetSortIndicator Source #

Arguments

:: (HasCallStack, MonadIO m, IsTreeViewColumn a)
=> a	`treeColumn`: a `TreeViewColumn`
-> m Bool	Returns: whether the sort indicator arrow is displayed

Gets the value set by treeViewColumnSetSortIndicator.

getSortOrder

treeViewColumnGetSortOrder Source #

Arguments

:: (HasCallStack, MonadIO m, IsTreeViewColumn a)
=> a	`treeColumn`: a `TreeViewColumn`
-> m SortType	Returns: the sort order the sort indicator is indicating

Gets the value set by treeViewColumnSetSortOrder.

getSpacing

treeViewColumnGetSpacing Source #

Arguments

:: (HasCallStack, MonadIO m, IsTreeViewColumn a)
=> a	`treeColumn`: A `TreeViewColumn`.
-> m Int32	Returns: the spacing of `treeColumn`.

Returns the spacing of treeColumn.

getTitle

treeViewColumnGetTitle Source #

Arguments

:: (HasCallStack, MonadIO m, IsTreeViewColumn a)
=> a	`treeColumn`: A `TreeViewColumn`.
-> m Text	Returns: the title of the column. This string should not be modified or freed.

Returns the title of the widget.

getTreeView

treeViewColumnGetTreeView Source #

Arguments

:: (HasCallStack, MonadIO m, IsTreeViewColumn a)
=> a	`treeColumn`: A `TreeViewColumn`
-> m (Maybe Widget)	Returns: The tree view wherein `column` has been inserted if any, `Nothing` otherwise.

Returns the TreeView wherein treeColumn has been inserted. If column is currently not inserted in any tree view, Nothing is returned.

Since: 2.12

getVisible

treeViewColumnGetVisible Source #

Arguments

:: (HasCallStack, MonadIO m, IsTreeViewColumn a)
=> a	`treeColumn`: A `TreeViewColumn`.
-> m Bool	Returns: whether the column is visible or not. If it is visible, then the tree will show the column.

Returns True if treeColumn is visible.

getWidget

treeViewColumnGetWidget Source #

Arguments

:: (HasCallStack, MonadIO m, IsTreeViewColumn a)
=> a	`treeColumn`: A `TreeViewColumn`.
-> m (Maybe Widget)	Returns: The `Widget` in the column header, or `Nothing`

Returns the Widget in the button on the column header. If a custom widget has not been set then Nothing is returned.

getWidth

treeViewColumnGetWidth Source #

Arguments

:: (HasCallStack, MonadIO m, IsTreeViewColumn a)
=> a	`treeColumn`: A `TreeViewColumn`.
-> m Int32	Returns: The current width of `treeColumn`.

Returns the current size of treeColumn in pixels.

getXOffset

treeViewColumnGetXOffset Source #

Arguments

:: (HasCallStack, MonadIO m, IsTreeViewColumn a)
=> a	`treeColumn`: A `TreeViewColumn`.
-> m Int32	Returns: The current X offset of `treeColumn`.

Returns the current X offset of treeColumn in pixels.

Since: 3.2

new

treeViewColumnNew Source #

Arguments

:: (HasCallStack, MonadIO m)
=> m TreeViewColumn	Returns: A newly created `TreeViewColumn`.

Creates a new TreeViewColumn.

newWithArea

treeViewColumnNewWithArea Source #

Arguments

:: (HasCallStack, MonadIO m, IsCellArea a)
=> a	`area`: the `CellArea` that the newly created column should use to layout cells.
-> m TreeViewColumn	Returns: A newly created `TreeViewColumn`.

Creates a new TreeViewColumn using area to render its cells.

Since: 3.0

packEnd

treeViewColumnPackEnd Source #

Arguments

:: (HasCallStack, MonadIO m, IsTreeViewColumn a, IsCellRenderer b)
=> a	`treeColumn`: A `TreeViewColumn`.
-> b	`cell`: The `CellRenderer`.
-> Bool	`expand`: `True` if `cell` is to be given extra space allocated to `treeColumn`.
-> m ()

Adds the cell to end of the column. If expand is False, then the cell is allocated no more space than it needs. Any unused space is divided evenly between cells for which expand is True.

packStart

treeViewColumnPackStart Source #

Arguments

:: (HasCallStack, MonadIO m, IsTreeViewColumn a, IsCellRenderer b)
=> a	`treeColumn`: A `TreeViewColumn`.
-> b	`cell`: The `CellRenderer`.
-> Bool	`expand`: `True` if `cell` is to be given extra space allocated to `treeColumn`.
-> m ()

Packs the cell into the beginning of the column. If expand is False, then the cell is allocated no more space than it needs. Any unused space is divided evenly between cells for which expand is True.

queueResize

treeViewColumnQueueResize Source #

Arguments

:: (HasCallStack, MonadIO m, IsTreeViewColumn a)
=> a	`treeColumn`: A `TreeViewColumn`
-> m ()

Flags the column, and the cell renderers added to this column, to have their sizes renegotiated.

Since: 2.8

setAlignment

treeViewColumnSetAlignment Source #

Arguments

:: (HasCallStack, MonadIO m, IsTreeViewColumn a)
=> a	`treeColumn`: A `TreeViewColumn`.
-> Float	`xalign`: The alignment, which is between [0.0 and 1.0] inclusive.
-> m ()

Sets the alignment of the title or custom widget inside the column header. The alignment determines its location inside the button -- 0.0 for left, 0.5 for center, 1.0 for right.

setCellDataFunc

treeViewColumnSetCellDataFunc Source #

Arguments

:: (HasCallStack, MonadIO m, IsTreeViewColumn a, IsCellRenderer b)
=> a	`treeColumn`: A `TreeViewColumn`
-> b	`cellRenderer`: A `CellRenderer`
-> Maybe TreeCellDataFunc	`func`: The `TreeCellDataFunc` to use.
-> m ()

Sets the TreeCellDataFunc to use for the column. This function is used instead of the standard attributes mapping for setting the column value, and should set the value of treeColumn's cell renderer as appropriate. func may be Nothing to remove an older one.

setClickable

treeViewColumnSetClickable Source #

Arguments

:: (HasCallStack, MonadIO m, IsTreeViewColumn a)
=> a	`treeColumn`: A `TreeViewColumn`.
-> Bool	`clickable`: `True` if the header is active.
-> m ()

Sets the header to be active if clickable is True. When the header is active, then it can take keyboard focus, and can be clicked.

setExpand

treeViewColumnSetExpand Source #

Arguments

:: (HasCallStack, MonadIO m, IsTreeViewColumn a)
=> a	`treeColumn`: A `TreeViewColumn`.
-> Bool	`expand`: `True` if the column should expand to fill available space.
-> m ()

Sets the column to take available extra space. This space is shared equally amongst all columns that have the expand set to True. If no column has this option set, then the last column gets all extra space. By default, every column is created with this False.

Along with “fixed-width”, the “expand” property changes when the column is resized by the user.

Since: 2.4

setFixedWidth

treeViewColumnSetFixedWidth Source #

Arguments

:: (HasCallStack, MonadIO m, IsTreeViewColumn a)
=> a	`treeColumn`: A `TreeViewColumn`.
-> Int32	`fixedWidth`: The new fixed width, in pixels, or -1.
-> m ()

If fixedWidth is not -1, sets the fixed width of treeColumn; otherwise unsets it. The effective value of fixedWidth is clamped between the minimum and maximum width of the column; however, the value stored in the “fixed-width” property is not clamped. If the column sizing is GTK_TREE_VIEW_COLUMN_GROW_ONLY or GTK_TREE_VIEW_COLUMN_AUTOSIZE, setting a fixed width overrides the automatically calculated width. Note that fixedWidth is only a hint to GTK+; the width actually allocated to the column may be greater or less than requested.

Along with “expand”, the “fixed-width” property changes when the column is resized by the user.

setMaxWidth

treeViewColumnSetMaxWidth Source #

Arguments

:: (HasCallStack, MonadIO m, IsTreeViewColumn a)
=> a	`treeColumn`: A `TreeViewColumn`.
-> Int32	`maxWidth`: The maximum width of the column in pixels, or -1.
-> m ()

Sets the maximum width of the treeColumn. If maxWidth is -1, then the maximum width is unset. Note, the column can actually be wider than max width if it’s the last column in a view. In this case, the column expands to fill any extra space.

setMinWidth

treeViewColumnSetMinWidth Source #

Arguments

:: (HasCallStack, MonadIO m, IsTreeViewColumn a)
=> a	`treeColumn`: A `TreeViewColumn`.
-> Int32	`minWidth`: The minimum width of the column in pixels, or -1.
-> m ()

Sets the minimum width of the treeColumn. If minWidth is -1, then the minimum width is unset.

setReorderable

treeViewColumnSetReorderable Source #

Arguments

:: (HasCallStack, MonadIO m, IsTreeViewColumn a)
=> a	`treeColumn`: A `TreeViewColumn`
-> Bool	`reorderable`: `True`, if the column can be reordered.
-> m ()

If reorderable is True, then the column can be reordered by the end user dragging the header.

setResizable

treeViewColumnSetResizable Source #

Arguments

:: (HasCallStack, MonadIO m, IsTreeViewColumn a)
=> a	`treeColumn`: A `TreeViewColumn`
-> Bool	`resizable`: `True`, if the column can be resized
-> m ()

If resizable is True, then the user can explicitly resize the column by grabbing the outer edge of the column button. If resizable is True and sizing mode of the column is GTK_TREE_VIEW_COLUMN_AUTOSIZE, then the sizing mode is changed to GTK_TREE_VIEW_COLUMN_GROW_ONLY.

setSizing

treeViewColumnSetSizing Source #

Arguments

:: (HasCallStack, MonadIO m, IsTreeViewColumn a)
=> a	`treeColumn`: A `TreeViewColumn`.
-> TreeViewColumnSizing	`type`: The `TreeViewColumnSizing`.
-> m ()

Sets the growth behavior of treeColumn to type.

setSortColumnId

treeViewColumnSetSortColumnId Source #

Arguments

:: (HasCallStack, MonadIO m, IsTreeViewColumn a)
=> a	`treeColumn`: a `TreeViewColumn`
-> Int32	`sortColumnId`: The `sortColumnId` of the model to sort on.
-> m ()

Sets the logical sortColumnId that this column sorts on when this column is selected for sorting. Doing so makes the column header clickable.

setSortIndicator

treeViewColumnSetSortIndicator Source #

Arguments

:: (HasCallStack, MonadIO m, IsTreeViewColumn a)
=> a	`treeColumn`: a `TreeViewColumn`
-> Bool	`setting`: `True` to display an indicator that the column is sorted
-> m ()

Call this function with a setting of True to display an arrow in the header button indicating the column is sorted. Call treeViewColumnSetSortOrder to change the direction of the arrow.

setSortOrder

treeViewColumnSetSortOrder Source #

Arguments

:: (HasCallStack, MonadIO m, IsTreeViewColumn a)
=> a	`treeColumn`: a `TreeViewColumn`
-> SortType	`order`: sort order that the sort indicator should indicate
-> m ()

Changes the appearance of the sort indicator.

This does not actually sort the model. Use treeViewColumnSetSortColumnId if you want automatic sorting support. This function is primarily for custom sorting behavior, and should be used in conjunction with treeSortableSetSortColumnId to do that. For custom models, the mechanism will vary.

The sort indicator changes direction to indicate normal sort or reverse sort. Note that you must have the sort indicator enabled to see anything when calling this function; see treeViewColumnSetSortIndicator.

setSpacing

treeViewColumnSetSpacing Source #

Arguments

:: (HasCallStack, MonadIO m, IsTreeViewColumn a)
=> a	`treeColumn`: A `TreeViewColumn`.
-> Int32	`spacing`: distance between cell renderers in pixels.
-> m ()

Sets the spacing field of treeColumn, which is the number of pixels to place between cell renderers packed into it.

setTitle

treeViewColumnSetTitle Source #

Arguments

:: (HasCallStack, MonadIO m, IsTreeViewColumn a)
=> a	`treeColumn`: A `TreeViewColumn`.
-> Text	`title`: The title of the `treeColumn`.
-> m ()

Sets the title of the treeColumn. If a custom widget has been set, then this value is ignored.

setVisible

treeViewColumnSetVisible Source #

Arguments

:: (HasCallStack, MonadIO m, IsTreeViewColumn a)
=> a	`treeColumn`: A `TreeViewColumn`.
-> Bool	`visible`: `True` if the `treeColumn` is visible.
-> m ()

Sets the visibility of treeColumn.

setWidget

treeViewColumnSetWidget Source #

Arguments

:: (HasCallStack, MonadIO m, IsTreeViewColumn a, IsWidget b)
=> a	`treeColumn`: A `TreeViewColumn`.
-> Maybe b	`widget`: A child `Widget`, or `Nothing`.
-> m ()

Sets the widget in the header to be widget. If widget is Nothing, then the header button is set with a Label set to the title of treeColumn.

Properties

alignment

No description available in the introspection data.

constructTreeViewColumnAlignment :: IsTreeViewColumn o => Float -> IO (GValueConstruct o) Source #

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

getTreeViewColumnAlignment :: (MonadIO m, IsTreeViewColumn o) => o -> m Float Source #

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

get treeViewColumn #alignment

setTreeViewColumnAlignment :: (MonadIO m, IsTreeViewColumn o) => o -> Float -> m () Source #

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

set treeViewColumn [ #alignment := value ]

cellArea

The CellArea used to layout cell renderers for this column.

If no area is specified when creating the tree view column with treeViewColumnNewWithArea a horizontally oriented CellAreaBox will be used.

Since: 3.0

constructTreeViewColumnCellArea :: (IsTreeViewColumn o, IsCellArea a) => a -> IO (GValueConstruct o) Source #

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

getTreeViewColumnCellArea :: (MonadIO m, IsTreeViewColumn o) => o -> m (Maybe CellArea) Source #

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

get treeViewColumn #cellArea

clickable

No description available in the introspection data.

constructTreeViewColumnClickable :: IsTreeViewColumn o => Bool -> IO (GValueConstruct o) Source #

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

getTreeViewColumnClickable :: (MonadIO m, IsTreeViewColumn o) => o -> m Bool Source #

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

get treeViewColumn #clickable

setTreeViewColumnClickable :: (MonadIO m, IsTreeViewColumn o) => o -> Bool -> m () Source #

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

set treeViewColumn [ #clickable := value ]

expand

No description available in the introspection data.

constructTreeViewColumnExpand :: IsTreeViewColumn o => Bool -> IO (GValueConstruct o) Source #

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

getTreeViewColumnExpand :: (MonadIO m, IsTreeViewColumn o) => o -> m Bool Source #

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

get treeViewColumn #expand

setTreeViewColumnExpand :: (MonadIO m, IsTreeViewColumn o) => o -> Bool -> m () Source #

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

set treeViewColumn [ #expand := value ]

fixedWidth

No description available in the introspection data.

constructTreeViewColumnFixedWidth :: IsTreeViewColumn o => Int32 -> IO (GValueConstruct o) Source #

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

getTreeViewColumnFixedWidth :: (MonadIO m, IsTreeViewColumn o) => o -> m Int32 Source #

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

get treeViewColumn #fixedWidth

setTreeViewColumnFixedWidth :: (MonadIO m, IsTreeViewColumn o) => o -> Int32 -> m () Source #

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

set treeViewColumn [ #fixedWidth := value ]

maxWidth

No description available in the introspection data.

constructTreeViewColumnMaxWidth :: IsTreeViewColumn o => Int32 -> IO (GValueConstruct o) Source #

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

getTreeViewColumnMaxWidth :: (MonadIO m, IsTreeViewColumn o) => o -> m Int32 Source #

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

get treeViewColumn #maxWidth

setTreeViewColumnMaxWidth :: (MonadIO m, IsTreeViewColumn o) => o -> Int32 -> m () Source #

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

set treeViewColumn [ #maxWidth := value ]

minWidth

No description available in the introspection data.

constructTreeViewColumnMinWidth :: IsTreeViewColumn o => Int32 -> IO (GValueConstruct o) Source #

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

getTreeViewColumnMinWidth :: (MonadIO m, IsTreeViewColumn o) => o -> m Int32 Source #

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

get treeViewColumn #minWidth

setTreeViewColumnMinWidth :: (MonadIO m, IsTreeViewColumn o) => o -> Int32 -> m () Source #

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

set treeViewColumn [ #minWidth := value ]

reorderable

No description available in the introspection data.

constructTreeViewColumnReorderable :: IsTreeViewColumn o => Bool -> IO (GValueConstruct o) Source #

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

getTreeViewColumnReorderable :: (MonadIO m, IsTreeViewColumn o) => o -> m Bool Source #

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

get treeViewColumn #reorderable

setTreeViewColumnReorderable :: (MonadIO m, IsTreeViewColumn o) => o -> Bool -> m () Source #

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

set treeViewColumn [ #reorderable := value ]

resizable

No description available in the introspection data.

constructTreeViewColumnResizable :: IsTreeViewColumn o => Bool -> IO (GValueConstruct o) Source #

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

getTreeViewColumnResizable :: (MonadIO m, IsTreeViewColumn o) => o -> m Bool Source #

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

get treeViewColumn #resizable

setTreeViewColumnResizable :: (MonadIO m, IsTreeViewColumn o) => o -> Bool -> m () Source #

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

set treeViewColumn [ #resizable := value ]

sizing

No description available in the introspection data.

constructTreeViewColumnSizing :: IsTreeViewColumn o => TreeViewColumnSizing -> IO (GValueConstruct o) Source #

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

getTreeViewColumnSizing :: (MonadIO m, IsTreeViewColumn o) => o -> m TreeViewColumnSizing Source #

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

get treeViewColumn #sizing

setTreeViewColumnSizing :: (MonadIO m, IsTreeViewColumn o) => o -> TreeViewColumnSizing -> m () Source #

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

set treeViewColumn [ #sizing := value ]

sortColumnId

Logical sort column ID this column sorts on when selected for sorting. Setting the sort column ID makes the column header clickable. Set to -1 to make the column unsortable.

Since: 2.18

constructTreeViewColumnSortColumnId :: IsTreeViewColumn o => Int32 -> IO (GValueConstruct o) Source #

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

getTreeViewColumnSortColumnId :: (MonadIO m, IsTreeViewColumn o) => o -> m Int32 Source #

Get the value of the “sort-column-id” property. When overloading is enabled, this is equivalent to

get treeViewColumn #sortColumnId

setTreeViewColumnSortColumnId :: (MonadIO m, IsTreeViewColumn o) => o -> Int32 -> m () Source #

Set the value of the “sort-column-id” property. When overloading is enabled, this is equivalent to

set treeViewColumn [ #sortColumnId := value ]

sortIndicator

No description available in the introspection data.

constructTreeViewColumnSortIndicator :: IsTreeViewColumn o => Bool -> IO (GValueConstruct o) Source #

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

getTreeViewColumnSortIndicator :: (MonadIO m, IsTreeViewColumn o) => o -> m Bool Source #

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

get treeViewColumn #sortIndicator

setTreeViewColumnSortIndicator :: (MonadIO m, IsTreeViewColumn o) => o -> Bool -> m () Source #

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

set treeViewColumn [ #sortIndicator := value ]

sortOrder

No description available in the introspection data.

constructTreeViewColumnSortOrder :: IsTreeViewColumn o => SortType -> IO (GValueConstruct o) Source #

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

getTreeViewColumnSortOrder :: (MonadIO m, IsTreeViewColumn o) => o -> m SortType Source #

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

get treeViewColumn #sortOrder

setTreeViewColumnSortOrder :: (MonadIO m, IsTreeViewColumn o) => o -> SortType -> m () Source #

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

set treeViewColumn [ #sortOrder := value ]

spacing

No description available in the introspection data.

constructTreeViewColumnSpacing :: IsTreeViewColumn o => Int32 -> IO (GValueConstruct o) Source #

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

getTreeViewColumnSpacing :: (MonadIO m, IsTreeViewColumn o) => o -> m Int32 Source #

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

get treeViewColumn #spacing

setTreeViewColumnSpacing :: (MonadIO m, IsTreeViewColumn o) => o -> Int32 -> m () Source #

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

set treeViewColumn [ #spacing := value ]

title

No description available in the introspection data.

constructTreeViewColumnTitle :: IsTreeViewColumn o => Text -> IO (GValueConstruct o) Source #

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

getTreeViewColumnTitle :: (MonadIO m, IsTreeViewColumn o) => o -> m Text Source #

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

get treeViewColumn #title

setTreeViewColumnTitle :: (MonadIO m, IsTreeViewColumn o) => o -> Text -> m () Source #

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

set treeViewColumn [ #title := value ]

visible

No description available in the introspection data.

constructTreeViewColumnVisible :: IsTreeViewColumn o => Bool -> IO (GValueConstruct o) Source #

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

getTreeViewColumnVisible :: (MonadIO m, IsTreeViewColumn o) => o -> m Bool Source #

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

get treeViewColumn #visible

setTreeViewColumnVisible :: (MonadIO m, IsTreeViewColumn o) => o -> Bool -> m () Source #

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

set treeViewColumn [ #visible := value ]

widget

No description available in the introspection data.

clearTreeViewColumnWidget :: (MonadIO m, IsTreeViewColumn o) => o -> m () Source #

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

clear #widget

constructTreeViewColumnWidget :: (IsTreeViewColumn o, IsWidget a) => a -> IO (GValueConstruct o) Source #

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

getTreeViewColumnWidget :: (MonadIO m, IsTreeViewColumn o) => o -> m (Maybe Widget) Source #

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

get treeViewColumn #widget

setTreeViewColumnWidget :: (MonadIO m, IsTreeViewColumn o, IsWidget a) => o -> a -> m () Source #

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

set treeViewColumn [ #widget := value ]

width

No description available in the introspection data.

getTreeViewColumnWidth :: (MonadIO m, IsTreeViewColumn o) => o -> m Int32 Source #

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

get treeViewColumn #width

xOffset

No description available in the introspection data.

getTreeViewColumnXOffset :: (MonadIO m, IsTreeViewColumn o) => o -> m Int32 Source #

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

get treeViewColumn #xOffset

Signals

clicked

type C_TreeViewColumnClickedCallback = Ptr () -> Ptr () -> IO () Source #

Type for the callback on the (unwrapped) C side.

type TreeViewColumnClickedCallback = IO () Source #

No description available in the introspection data.

afterTreeViewColumnClicked :: (IsTreeViewColumn a, MonadIO m) => a -> TreeViewColumnClickedCallback -> m SignalHandlerId Source #

Connect a signal handler for the clicked signal, to be run after the default handler. When overloading is enabled, this is equivalent to

after treeViewColumn #clicked callback

genClosure_TreeViewColumnClicked :: MonadIO m => TreeViewColumnClickedCallback -> m (GClosure C_TreeViewColumnClickedCallback) Source #

Wrap the callback into a GClosure.

mk_TreeViewColumnClickedCallback :: C_TreeViewColumnClickedCallback -> IO (FunPtr C_TreeViewColumnClickedCallback) Source #

Generate a function pointer callable from C code, from a C_TreeViewColumnClickedCallback.

noTreeViewColumnClickedCallback :: Maybe TreeViewColumnClickedCallback Source #

A convenience synonym for Nothing :: Maybe TreeViewColumnClickedCallback.

onTreeViewColumnClicked :: (IsTreeViewColumn a, MonadIO m) => a -> TreeViewColumnClickedCallback -> m SignalHandlerId Source #

Connect a signal handler for the clicked signal, to be run before the default handler. When overloading is enabled, this is equivalent to

on treeViewColumn #clicked callback

wrap_TreeViewColumnClickedCallback :: TreeViewColumnClickedCallback -> C_TreeViewColumnClickedCallback Source #

Wrap a TreeViewColumnClickedCallback into a C_TreeViewColumnClickedCallback.