Graphics.UI.Gtk.WtkGui

Data types being standard interface between any GUI and underlying application. Heavy usage of lenses, which has disadvantage of huge amount of API documentation without proper comments.

Documentation

data InputFieldType

Abstract input types. Denote UI fields.

Constructors

Fl

Float value

Fields

flValue_ :: Maybe Double

parsed value

In

Integer value

Fields

inValue_ :: Maybe Int

Str

String value

Fields

stValue_ :: String

Da

Date value

Fields

daValue_ :: Maybe Day

Selection

Selection list (no syntax validation)

Fields

selValue_ :: Maybe Int

selected item

selString_ :: [String]

list of avaliable values

CheckBox

Check Box (no syntax validation)

Fields

cbValue_ :: Bool

Action

Very general action.

Fields

action_ :: IO ()

NoDataJustAttributes

In case no data needed for a widget.

Instances

Show InputFieldType

action :: forall b m. MonadState InputFieldType m => StateT (IO ()) m b -> m b

cbValue :: forall b m. MonadState InputFieldType m => StateT Bool m b -> m b

selString :: forall b m. MonadState InputFieldType m => StateT [String] m b -> m b

selValue :: forall b m. MonadState InputFieldType m => StateT (Maybe Int) m b -> m b

daValue :: forall b m. MonadState InputFieldType m => StateT (Maybe Day) m b -> m b

stValue :: forall b m. MonadState InputFieldType m => StateT String m b -> m b

inValue :: forall b m. MonadState InputFieldType m => StateT (Maybe Int) m b -> m b

flValue :: forall b m. MonadState InputFieldType m => StateT (Maybe Double) m b -> m b

isSelectionJust :: InputFieldType -> Bool

isInputJust :: InputFieldType -> Bool

isCheckBox :: InputFieldType -> Bool

setCheckBox :: Bool -> InputFieldType -> InputFieldType

newSelection :: Int -> InputFieldType -> InputFieldType

data Attributes

Attributes of an abstract widget

Constructors

Attributes

Fields

rawValue_ :: String

raw value

validated_ :: Bool

value has been validated

visible_ :: Bool

visibility

editable_ :: Bool

value editable

isError_ :: Bool

True when value is not correct

errMssg_ :: String

error message

Instances

Eq Attributes

Ord Attributes

Show Attributes

errMssg :: forall b m. MonadState Attributes m => StateT String m b -> m b

isError :: forall b m. MonadState Attributes m => StateT Bool m b -> m b

editable :: forall b m. MonadState Attributes m => StateT Bool m b -> m b

visible :: forall b m. MonadState Attributes m => StateT Bool m b -> m b

validated :: forall b m. MonadState Attributes m => StateT Bool m b -> m b

rawValue :: forall b m. MonadState Attributes m => StateT String m b -> m b

data InputField

Abstraction of widget. It consists of id, value with type and attributes. This is main data type to use as widget field. It consist of all what needed: its ID, its value of one of allowed types and attributes.

Constructors

InputField

Fields

idOf_ :: Int

val_ :: InputFieldType

att_ :: Attributes

Instances

Show InputField

att :: forall b m. MonadState InputField m => StateT Attributes m b -> m b

val :: forall b m. MonadState InputField m => StateT InputFieldType m b -> m b

idOf :: forall b m. MonadState InputField m => StateT Int m b -> m b

val_flValue :: MonadState InputField m => StateT (Maybe Double) (StateT InputFieldType m) b -> m b

Boilerplating not provided by Lenses.Template

val_inValue :: MonadState InputField m => StateT (Maybe Int) (StateT InputFieldType m) b -> m b

val_stValue :: MonadState InputField m => StateT String (StateT InputFieldType m) b -> m b

val_daValue :: MonadState InputField m => StateT (Maybe Day) (StateT InputFieldType m) b -> m b

val_cbValue :: MonadState InputField m => StateT Bool (StateT InputFieldType m) b -> m b

val_selValue :: MonadState InputField m => StateT (Maybe Int) (StateT InputFieldType m) b -> m b

val_selString :: MonadState InputField m => StateT [String] (StateT InputFieldType m) b -> m b

val_action :: MonadState InputField m => StateT (IO ()) (StateT InputFieldType m) b -> m b

att_rawValue :: MonadState InputField m => StateT String (StateT Attributes m) b -> m b

att_validated :: MonadState InputField m => StateT Bool (StateT Attributes m) b -> m b

att_visible :: MonadState InputField m => StateT Bool (StateT Attributes m) b -> m b

att_editable :: MonadState InputField m => StateT Bool (StateT Attributes m) b -> m b

att_isError :: MonadState InputField m => StateT Bool (StateT Attributes m) b -> m b

att_errMssg :: MonadState InputField m => StateT String (StateT Attributes m) b -> m b