Graphics.UI.Gtk.ModelView.CellRendererSpin

Renders a spin button in a cell

• Module available since Gtk+ version 2.10

Detail

CellRendererSpin renders text in a cell like CellRendererText from which it is derived. But while CellRendererText offers a simple entry to edit the text, CellRendererSpin offers a SpinButton widget. Of course, that means that the text has to be parseable as a floating point number.

The range of the spinbutton is taken from the adjustment property of the cell renderer, which can be set explicitly or mapped to a column in the tree model, like all properties of cell renders. CellRendererSpin also has properties for the climb rate and the number of digits to display. Other SpinButton properties can be set in a handler for the start-editing signal.

The CellRendererSpin cell renderer was added in Gtk+ 2.10.

Class Hierarchy

| GObject
| +----Object
| +----CellRenderer
| +----CellRendererText
| +----CellRendererSpin

Types

data CellRendererSpin

Instances

Eq CellRendererSpin

Ord CellRendererSpin

GObjectClass CellRendererSpin

CellRendererSpinClass CellRendererSpin

CellRendererTextClass CellRendererSpin

CellRendererClass CellRendererSpin

class CellRendererTextClass o => CellRendererSpinClass o

Instances

CellRendererSpinClass CellRendererSpin

castToCellRendererSpin :: GObjectClass obj => obj -> CellRendererSpin

toCellRendererSpin :: CellRendererSpinClass o => o -> CellRendererSpin

Constructors

cellRendererSpinNew :: IO CellRendererSpin

Creates a new CellRendererSpin.

• Available since Gtk+ version 2.10

Attributes

cellRendererSpinAdjustment :: CellRendererSpinClass self => Attr self Adjustment

The adjustment that holds the value of the spinbutton.

• Available since Gtk+ version 2.10

cellRendererSpinClimbRate :: CellRendererSpinClass self => Attr self Double

The acceleration rate when you hold down a button.

Allowed values: >= 0

Default value: 0

• Available since Gtk+ version 2.10

cellRendererSpinDigits :: CellRendererSpinClass self => Attr self Int

The number of decimal places to display.

Allowed values: <= 20

Default value: 0

• Available since Gtk+ version 2.10