Graphics.UI.FLTK.LowLevel.TreeItem

Documentation

newtype TreeItemIndex

Constructors

TreeItemIndex Int

data TreeItemPointer

Constructors

forall a . Parent a TreeItem => TreeItemPointer (Ref a)

newtype TreeItemName

Constructors

TreeItemName String

data TreeItemReference

Constructors

TreeItemByIndex TreeItemIndex

TreeItemByPointer TreeItemPointer

data TreeItemLocator

Constructors

TreeItemPointerLocator TreeItemPointer

TreeItemNameLocator TreeItemName

data MoveError

Constructors

NoParent

NoIndexFound

IndexRangeError

CouldNotDeparent

CouldNotReparent

Instances

Enum MoveError

data MoveType

Constructors

MoveAbove

MoveBelow

MoveInto SiblingPosition

data SiblingPosition

Constructors

SiblingPosition (Maybe Int)

data TreeItemNotFound

Constructors

TreeItemNotFound

treeItemNew :: Ref TreePrefs -> IO (Ref TreeItem)

Hierarchy

Graphics.UI.FLTK.LowLevel.TreeItem

Hierarchy

Graphics.UI.FLTK.LowLevel.TreeItem

Functions

@ activate :: Ref TreeItem -> IO ()

activateWith :: Ref TreeItem -> Bool -> IO ()

add:: (Parent a TreeItem, Parent b TreePrefs) => Ref TreeItem -> Ref b -> TreeItemLocator -> IO (Maybe (Ref a))

addAt:: (Parent a TreeItem, Parent b TreePrefs) => Ref TreeItem -> Ref b -> [String] -> Maybe (Ref a) -> IO (Maybe (Ref a))

child :: Ref TreeItem -> Int -> IO (Maybe (Ref Widget))

children :: Ref TreeItem -> IO (Int)

clearChildren :: Ref TreeItem -> IO ()

close :: Ref TreeItem -> IO ()

deparent :: Ref TreeItem -> Int -> IO (Either UnknownError (Ref orig))

deselect :: Ref TreeItem -> IO ()

deselectAll :: Ref TreeItem -> IO (Int)

destroy :: Ref TreeItem -> IO ()

eventOnCollapseIcon:: (Parent a TreePrefs) => Ref TreeItem -> Ref a -> IO (Int)

eventOnLabel:: (Parent a TreePrefs) => Ref TreeItem -> Ref a -> IO (Int)

findChild :: Ref TreeItem -> TreeItemLocator -> IO (Maybe TreeItemIndex)

findClicked:: (Parent a TreePrefs) => Ref TreeItem -> Ref a -> IO (Maybe (Ref TreeItem))

findInChildren :: Ref TreeItem -> [String] -> IO (Maybe (Ref TreeItem))

findItem :: Ref TreeItem -> [String] -> IO (Maybe (Ref TreeItem))

getDepth :: Ref TreeItem -> IO (Int)

getH :: Ref TreeItem -> IO Int

getLabel :: Ref TreeItem -> IO (String)

getLabelbgcolor :: Ref TreeItem -> IO (Color)

getLabelcolor :: Ref TreeItem -> IO (Color)

getLabelfgcolor :: Ref TreeItem -> IO (Color)

getLabelfont :: Ref TreeItem -> IO (Font)

getLabelsize :: Ref TreeItem -> IO (FontSize)

getParent :: Ref TreeItem -> IO (Maybe (Ref TreeItem))

getUsericon :: Ref TreeItem -> IO (Maybe (Ref Image))

getW :: Ref TreeItem -> IO Int

getWidget :: Ref TreeItem -> IO (Maybe (Ref Widget))

getX :: Ref TreeItem -> IO Int

getY :: Ref TreeItem -> IO Int

hasChildren :: Ref TreeItem -> IO (Bool)

insert:: (Parent a TreePrefs) => Ref TreeItem -> Ref a -> String -> Maybe Int -> IO (Maybe (Ref TreeItem))

insertAbove:: (Parent a TreePrefs) => Ref TreeItem -> Ref a -> String -> IO (Maybe (Ref TreeItem))

isActive :: Ref TreeItem -> IO (Bool)

isClose :: Ref TreeItem -> IO (Bool)

isOpen :: Ref TreeItem -> IO (Bool)

isRoot :: Ref TreeItem -> IO (Bool)

isSelected :: Ref TreeItem -> IO (Bool)

isVisible :: Ref TreeItem -> IO (Bool)

labelH :: Ref TreeItem -> IO (Int)

labelW :: Ref TreeItem -> IO (Int)

labelX :: Ref TreeItem -> IO (Int)

labelY :: Ref TreeItem -> IO (Int)

move :: Ref TreeItem -> Int -> Int -> IO (Either OutOfRange ())

moveTo:: (Parent a TreeItem) => Ref TreeItem -> Ref a -> MoveType -> IO (Either MoveError ())

next :: Ref TreeItem -> IO (Maybe (Ref TreeItem))

nextDisplayed:: (Parent a TreePrefs) => Ref TreeItem -> Ref a -> IO (Maybe (Ref TreeItem))

nextSibling :: Ref TreeItem -> IO (Maybe (Ref TreeItem))

open :: Ref TreeItem -> IO ()

openToggle :: Ref TreeItem -> IO ()

prev :: Ref TreeItem -> IO (Maybe (Ref TreeItem))

prevDisplayed:: (Parent a TreePrefs) => Ref TreeItem -> Ref a -> IO (Maybe (Ref TreeItem))

prevSibling :: Ref TreeItem -> IO (Maybe (Ref TreeItem))

removeChild :: Ref TreeItem -> TreeItemLocator -> IO (Either UnknownError ())

reparent:: (Parent a TreeItem) => Ref TreeItem -> Ref a -> Int -> IO (Either UnknownError ())

select :: Ref TreeItem -> IO ()

selectAll :: Ref TreeItem -> IO (Int)

selectToggle :: Ref TreeItem -> IO ()

selectWithVal :: Ref TreeItem -> Int -> IO ()

setLabel :: Ref TreeItem -> String -> IO ()

setLabelbgcolor :: Ref TreeItem -> Color -> IO ()

setLabelcolor :: Ref TreeItem -> Color -> IO ()

setLabelfgcolor :: Ref TreeItem -> Color -> IO ()

setLabelfont :: Ref TreeItem -> Font -> IO ()

setLabelsize :: Ref TreeItem -> FontSize -> IO ()

setParent:: (Parent a TreeItem) => Ref TreeItem -> Maybe (Ref a) -> IO ()

setUsericon:: (Parent a Image) => Ref TreeItem -> Maybe (Ref a) -> IO ()

setWidget:: (Parent a Widget) => Ref TreeItem -> Maybe ( Ref a ) -> IO ()

showSelf :: Ref TreeItem -> Maybe String -> IO ()

swapChildren :: Ref TreeItem -> Int -> Int -> IO ()

swapChildrenByTreeItem:: (Parent a TreeItem) => Ref TreeItem -> Ref a -> Ref a -> IO (Either TreeItemNotFound ())

updatePrevNext :: Ref TreeItem -> Int -> IO ()

visible :: Ref TreeItem -> IO (Bool)

visibleR :: Ref TreeItem -> IO (Bool)