Reflex.Vty.Widget.Input.Mouse

Documentation

data Drag

Information about a drag operation

Constructors

Drag

Fields

• _drag_from :: (Int, Int)

  Where the drag began

• _drag_to :: (Int, Int)

  Where the mouse currently is

• _drag_button :: Button

  Which mouse button is dragging

• _drag_modifiers :: [Modifier]

  What modifiers are held

• _drag_end :: Bool

  Whether the drag ended (the mouse button was released)

Instances

Eq Drag

Defined in Reflex.Vty.Widget.Input.Mouse

Methods

(==) :: Drag -> Drag -> Bool

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

Ord Drag

Defined in Reflex.Vty.Widget.Input.Mouse

Methods

compare :: Drag -> Drag -> Ordering

(<) :: Drag -> Drag -> Bool

(<=) :: Drag -> Drag -> Bool

(>) :: Drag -> Drag -> Bool

(>=) :: Drag -> Drag -> Bool

max :: Drag -> Drag -> Drag

min :: Drag -> Drag -> Drag

Show Drag

Defined in Reflex.Vty.Widget.Input.Mouse

Methods

showsPrec :: Int -> Drag -> ShowS

show :: Drag -> String

showList :: [Drag] -> ShowS

drag :: (Reflex t, MonadFix m, MonadHold t m, HasInput t m) => Button -> m (Event t Drag)

Converts raw vty mouse drag events into an event stream of Drags

mouseDown :: (Reflex t, Monad m, HasInput t m) => Button -> m (Event t MouseDown)

Mouse down events for a particular mouse button

mouseUp :: (Reflex t, Monad m, HasInput t m) => m (Event t MouseUp)

Mouse up events for a particular mouse button

data MouseDown

Information about a mouse down event

Constructors

MouseDown

Fields

• _mouseDown_button :: Button
• _mouseDown_coordinates :: (Int, Int)
• _mouseDown_modifiers :: [Modifier]

Instances

Eq MouseDown

Defined in Reflex.Vty.Widget.Input.Mouse

Methods

(==) :: MouseDown -> MouseDown -> Bool

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

Ord MouseDown

Defined in Reflex.Vty.Widget.Input.Mouse

Methods

compare :: MouseDown -> MouseDown -> Ordering

(<) :: MouseDown -> MouseDown -> Bool

(<=) :: MouseDown -> MouseDown -> Bool

(>) :: MouseDown -> MouseDown -> Bool

(>=) :: MouseDown -> MouseDown -> Bool

max :: MouseDown -> MouseDown -> MouseDown

min :: MouseDown -> MouseDown -> MouseDown

Show MouseDown

Defined in Reflex.Vty.Widget.Input.Mouse

Methods

showsPrec :: Int -> MouseDown -> ShowS

show :: MouseDown -> String

showList :: [MouseDown] -> ShowS

data MouseUp

Information about a mouse up event

Constructors

MouseUp

Fields

• _mouseUp_button :: Maybe Button
• _mouseUp_coordinates :: (Int, Int)

Instances

Eq MouseUp

Defined in Reflex.Vty.Widget.Input.Mouse

Methods

(==) :: MouseUp -> MouseUp -> Bool

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

Ord MouseUp

Defined in Reflex.Vty.Widget.Input.Mouse

Methods

compare :: MouseUp -> MouseUp -> Ordering

(<) :: MouseUp -> MouseUp -> Bool

(<=) :: MouseUp -> MouseUp -> Bool

(>) :: MouseUp -> MouseUp -> Bool

(>=) :: MouseUp -> MouseUp -> Bool

max :: MouseUp -> MouseUp -> MouseUp

min :: MouseUp -> MouseUp -> MouseUp

Show MouseUp

Defined in Reflex.Vty.Widget.Input.Mouse

Methods

showsPrec :: Int -> MouseUp -> ShowS

show :: MouseUp -> String

showList :: [MouseUp] -> ShowS

data ScrollDirection

Mouse scroll direction

Constructors

ScrollDirection_Up

ScrollDirection_Down

Instances

Eq ScrollDirection

Defined in Reflex.Vty.Widget.Input.Mouse

Methods

(==) :: ScrollDirection -> ScrollDirection -> Bool

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

Ord ScrollDirection

Defined in Reflex.Vty.Widget.Input.Mouse

Methods

compare :: ScrollDirection -> ScrollDirection -> Ordering

(<) :: ScrollDirection -> ScrollDirection -> Bool

(<=) :: ScrollDirection -> ScrollDirection -> Bool

(>) :: ScrollDirection -> ScrollDirection -> Bool

(>=) :: ScrollDirection -> ScrollDirection -> Bool

max :: ScrollDirection -> ScrollDirection -> ScrollDirection

min :: ScrollDirection -> ScrollDirection -> ScrollDirection

Show ScrollDirection

Defined in Reflex.Vty.Widget.Input.Mouse

Methods

showsPrec :: Int -> ScrollDirection -> ShowS

show :: ScrollDirection -> String

showList :: [ScrollDirection] -> ShowS

mouseScroll :: (Reflex t, Monad m, HasInput t m) => m (Event t ScrollDirection)

Produce an event that fires when the mouse wheel is scrolled