HTk.Menuitems.MenuCheckButton

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

Documentation

data MenuCheckButton

The MenuCheckButton datatype.

Instances

Eq MenuCheckButton

Internal.

Methods

(==) :: MenuCheckButton -> MenuCheckButton -> Bool

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

Synchronized MenuCheckButton

You can synchronize on a menu checkbutton.

Methods

synchronize :: MenuCheckButton -> IO b -> IO b

GUIObject MenuCheckButton

Internal.

Methods

toGUIObject :: MenuCheckButton -> GUIOBJECT

cname :: MenuCheckButton -> String

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

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

HasEnable MenuCheckButton

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

Methods

state :: State -> Config MenuCheckButton

getState :: MenuCheckButton -> IO State

disable :: Config MenuCheckButton

enable :: Config MenuCheckButton

isEnabled :: MenuCheckButton -> IO Bool

HasJustify MenuCheckButton

A menu checkbutton has a configureable text justification.

Methods

justify :: Justify -> Config MenuCheckButton

getJustify :: MenuCheckButton -> IO Justify

HasUnderline MenuCheckButton

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

Methods

underline :: Int -> Config MenuCheckButton

getUnderline :: MenuCheckButton -> IO Int

wraplength :: Int -> Config MenuCheckButton

getWraplength :: MenuCheckButton -> IO Int

HasFont MenuCheckButton

You can specify the font of a menu checkbutton.

Methods

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

getFont :: MenuCheckButton -> IO Font

HasBorder MenuCheckButton

A menu checkbutton has a configureable border.

Methods

borderwidth :: Distance -> Config MenuCheckButton

getBorderwidth :: MenuCheckButton -> IO Distance

relief :: Relief -> Config MenuCheckButton

getRelief :: MenuCheckButton -> IO Relief

HasSize MenuCheckButton

You can specify the size of a menu checkbutton.

Methods

width :: Distance -> Config MenuCheckButton

getWidth :: MenuCheckButton -> IO Distance

height :: Distance -> Config MenuCheckButton

getHeight :: MenuCheckButton -> IO Distance

size :: Size -> Config MenuCheckButton

getSize :: MenuCheckButton -> IO Size

HasColour MenuCheckButton

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

Methods

legalColourID :: MenuCheckButton -> ConfigID -> Bool

setColour :: MenuCheckButton -> ConfigID -> Colour -> IO MenuCheckButton

getColour :: MenuCheckButton -> ConfigID -> IO Colour

HasCommand MenuCheckButton

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

Methods

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

HasVariable MenuCheckButton

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

Methods

variable :: TkVariable v -> Config MenuCheckButton

HasPhoto MenuCheckButton

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

Methods

photo :: Image -> Config MenuCheckButton

getPhoto :: MenuCheckButton -> IO (Maybe Image)

HasAccelerator MenuCheckButton

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

Methods

accelerator :: String -> Config MenuCheckButton

getAccelerator :: MenuCheckButton -> IO String

MenuItem MenuCheckButton

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

HasIndicator MenuCheckButton

You can display an indicator with a menu checkbutton.

Methods

indicator :: Toggle -> Config MenuCheckButton

getIndicator :: MenuCheckButton -> IO Toggle

HasBitMap MenuCheckButton

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

Methods

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

getBitMap :: MenuCheckButton -> IO BitMapHandle

GUIValue v => HasText MenuCheckButton v

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

Methods

text :: v -> Config MenuCheckButton

getText :: MenuCheckButton -> IO v

GUIValue v => HasValue MenuCheckButton v

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

Methods

value :: v -> Config MenuCheckButton

getValue :: MenuCheckButton -> IO v

createMenuCheckButton

Arguments

:: Menu

the parent menu.

-> [Config MenuCheckButton]

the list of configuration options for this menu checkbutton.

-> IO MenuCheckButton

A menu checkbutton.

Constructs a new menu checkbutton and returns a handler.