HTk.Menuitems.MenuRadioButton

HTk's menu radiobutton. A simple radiobutton inside a menu associated with a polymorphic variable.

Documentation

data MenuRadioButton

The MenuRadioButton datatype.

Instances

Eq MenuRadioButton

Methods

(==) :: MenuRadioButton -> MenuRadioButton -> Bool

(/=) :: MenuRadioButton -> MenuRadioButton -> Bool

Synchronized MenuRadioButton

You can synchronize on a menu radiobutton.

Methods

synchronize :: MenuRadioButton -> IO b -> IO b

GUIObject MenuRadioButton

Internal.

Methods

toGUIObject :: MenuRadioButton -> GUIOBJECT

cname :: MenuRadioButton -> String

cset :: GUIValue a => MenuRadioButton -> ConfigID -> a -> IO MenuRadioButton

cget :: GUIValue a => MenuRadioButton -> ConfigID -> IO a

HasEnable MenuRadioButton

A menu radiobutton is a stateful object, it can be enabled or disabled.

Methods

state :: State -> Config MenuRadioButton

getState :: MenuRadioButton -> IO State

disable :: Config MenuRadioButton

enable :: Config MenuRadioButton

isEnabled :: MenuRadioButton -> IO Bool

HasJustify MenuRadioButton

A menu radiobutton has a configureable text justification.

Methods

justify :: Justify -> Config MenuRadioButton

getJustify :: MenuRadioButton -> IO Justify

HasUnderline MenuRadioButton

You can set the index of a text character to underline.

Methods

underline :: Int -> Config MenuRadioButton

getUnderline :: MenuRadioButton -> IO Int

wraplength :: Int -> Config MenuRadioButton

getWraplength :: MenuRadioButton -> IO Int

HasFont MenuRadioButton

You can specify the font of a menu radiobutton.

Methods

font :: FontDesignator f => f -> Config MenuRadioButton

getFont :: MenuRadioButton -> IO Font

HasBorder MenuRadioButton

A menu radiobutton has a configureable border.

Methods

borderwidth :: Distance -> Config MenuRadioButton

getBorderwidth :: MenuRadioButton -> IO Distance

relief :: Relief -> Config MenuRadioButton

getRelief :: MenuRadioButton -> IO Relief

HasSize MenuRadioButton

You can specify the size of a menu radiobutton.

Methods

width :: Distance -> Config MenuRadioButton

getWidth :: MenuRadioButton -> IO Distance

height :: Distance -> Config MenuRadioButton

getHeight :: MenuRadioButton -> IO Distance

size :: Size -> Config MenuRadioButton

getSize :: MenuRadioButton -> IO Size

HasColour MenuRadioButton

A menu radiobutton has a normal foreground and background colour and an active/disabled foreground and background colour.

Methods

legalColourID :: MenuRadioButton -> ConfigID -> Bool

setColour :: MenuRadioButton -> ConfigID -> Colour -> IO MenuRadioButton

getColour :: MenuRadioButton -> ConfigID -> IO Colour

HasCommand MenuRadioButton

When a menu radiobutton is clicked, a corresponding event is invoked.

Methods

clicked :: MenuRadioButton -> IO (Event ())

HasVariable MenuRadioButton

The polymorphic variable the menu radiobutton's value is associated with.

Methods

variable :: TkVariable v -> Config MenuRadioButton

HasPhoto MenuRadioButton

You can specify the size of a menu radiobutton.

Methods

photo :: Image -> Config MenuRadioButton

getPhoto :: MenuRadioButton -> IO (Maybe Image)

HasAccelerator MenuRadioButton

A menu radiobutton has an optional text to display as a reminder about a keystroke binding.

Methods

accelerator :: String -> Config MenuRadioButton

getAccelerator :: MenuRadioButton -> IO String

MenuItem MenuRadioButton

A menu radiobutton is a menu item (any menu item instantiates the abstract class MenuItem).

HasIndicator MenuRadioButton

You can display an indicator with a menu radiobutton.

Methods

indicator :: Toggle -> Config MenuRadioButton

getIndicator :: MenuRadioButton -> IO Toggle

HasBitMap MenuRadioButton

A menu radiobutton can contain a bitmap (instead of text or an image).

Methods

bitmap :: BitMapDesignator d => d -> Config MenuRadioButton

getBitMap :: MenuRadioButton -> IO BitMapHandle

GUIValue v => HasText MenuRadioButton v

A menu radiobutton can contain text (instead of an image or bitmap).

Methods

text :: v -> Config MenuRadioButton

getText :: MenuRadioButton -> IO v

GUIValue v => HasValue MenuRadioButton v

A menu radiobutton has a value, that corresponds to a polymorphic TkVariable.

Methods

value :: v -> Config MenuRadioButton

getValue :: MenuRadioButton -> IO v

createMenuRadioButton

Arguments

:: Menu

the parent menu.

-> [Config MenuRadioButton]

the list of configuration options for this menu radiobutton.

-> IO MenuRadioButton

A menu radiobutton.

Constructs a new menu radiobutton and returns a handler.