Graphics.UI.Gtk.Display.LevelBar

A widget which indicates progress visually

Detail

The LevelBar is typically used to display level indicator

Class Hierarchy

| GObject
| +----Object
| +----Widget
| +----LevelBar

Types

data LevelBar

Instances

Eq LevelBar

Ord LevelBar

GObjectClass LevelBar

LevelBarClass LevelBar

WidgetClass LevelBar

class WidgetClass o => LevelBarClass o

Instances

LevelBarClass LevelBar

castToLevelBar :: GObjectClass obj => obj -> LevelBar

gTypeLevelBar :: GType

toLevelBar :: LevelBarClass o => o -> LevelBar

Constructors

levelBarNew :: IO LevelBar

Creates a new LevelBar.

Methods

levelBarSetMode :: LevelBarClass self => self -> LevelBarMode -> IO ()

Sets the value of the "mode" property.

levelBarGetMode :: LevelBarClass self => self -> IO LevelBarMode

Returns the value of the "mode" property.

levelBarAddOffsetValue

Arguments

:: (LevelBarClass self, GlibString string)

=> self

-> string

name - Offset name

-> Double

value - Offset position

-> IO ()

Add a new offset marker at the position specified by @value

levelBarRemoveOffsetValue :: (LevelBarClass self, GlibString string) => self -> string -> IO ()

Add a new offset marker at the position specified by @value

levelBarGetOffsetValue

Arguments

:: (LevelBarClass self, GlibString string)

=> self

-> string

-> IO Double

returns the value of the offset

Returns the current fraction of the task that's been completed.

Attributes

levelBarInverted :: LevelBarClass self => Attr self Bool

Level bars normally grow from top to bottom or left to right. Inverted level bars grow in the opposite direction.

Default value: (0)

Since 3.8

levelBarMaxValue :: LevelBarClass self => Attr self Double

The "max-value" property determaxes the maximum value of the interval that can be displayed by the bar.

Allowed values: >= 0

Default value: 1

levelBarMinValue :: LevelBarClass self => Attr self Double

The "min-value" property determines the minimum value of the interval that can be displayed by the bar.

Allowed values: >= 0

Default value: 0

levelBarValue :: LevelBarClass self => Attr self Double

The "value" property determines the currently filled value of the level bar.

Allowed values: >= 0

Default value: 0