pituicat/extern/affection/src/Affection/MessageBus/Message/WindowMessage.hs
nek0 58fd609095 Add 'extern/affection/' from commit 'fc6bfa1ca5307e915d44eeac507ccc56ba01b487'
git-subtree-dir: extern/affection
git-subtree-mainline: 9e89962af0
git-subtree-split: fc6bfa1ca5
2020-08-30 17:40:22 +02:00

107 lines
3.4 KiB
Haskell

module Affection.MessageBus.Message.WindowMessage
( WindowMessage(..)
-- | SDL reexports
, SDL.Window
) where
import Affection.MessageBus.Message.Class
import Data.Int (Int32)
import qualified SDL
import Linear (V2(..))
-- | Datatype for handling Window events handed down rom SDL2
data WindowMessage
-- | Window show event
= MsgWindowShow
{ msgWSWhen :: Double -- ^ Message time
, msgWSWindow :: SDL.Window -- ^ Window identifier
}
-- | Window hide event
| MsgWindowHide
{ msgWHWhen :: Double -- ^ Message time
, msgWHWindow :: SDL.Window -- ^ Window identifier
}
-- | Window expose event
| MsgWindowExpose
{ msgWEWhen :: Double -- ^ Message time
, msgWEWindow :: SDL.Window -- ^ Window identifier
}
-- | Window move event
| MsgWindowMove
{ msgWMWhen :: Double -- ^ Message time
, msgWMWindow :: SDL.Window -- ^ Window identifier
, msgWMNewPos :: V2 Int32 -- ^ New absolute window position
}
-- | Window resize event
| MsgWindowResize
{ msgWRWhen :: Double -- ^ Message time
, msgWRWindow :: SDL.Window -- ^ Window identifier
, msgWRNewSize :: V2 Int32 -- ^ New absolute window size
}
-- | Window size change event
| MsgWindowSizeChange
{ msgWSCWhen :: Double -- ^ Message time
, msgWSCWindow :: SDL.Window -- ^ Window identifier
, msgWSCNewSize :: V2 Int32 -- ^ New absolute window size
}
-- | Window minimize event
| MsgWindowMinimize
{ msgWMinWhen :: Double -- ^ Message time
, msgWMinWindow :: SDL.Window -- ^ Window identifier
}
-- | Window maximize event
| MsgWindowMaximize
{ msgWMaxWhen :: Double -- ^ Message time
, msgWMaxWindow :: SDL.Window -- ^ Window identifier
}
-- | Window restore event
| MsgWindowRestore
{ msgWRestWhen :: Double -- ^ Message time
, msgWRestWindow :: SDL.Window -- ^ Window identifier
}
-- | Window gain mouse focus event
| MsgWindowGainMouseFocus
{ msgWGMFWhen :: Double -- ^ Message Time
, msgWGMFWindow :: SDL.Window -- ^ Window identifier
}
-- | Window lose mouse focus event
| MsgWindowLoseMouseFocus
{ msgWLMFWhen :: Double -- ^ Message Time
, msgWLMFWindow :: SDL.Window -- ^ Window identifier
}
-- | Window gain keyboard focus event
| MsgWindowGainKeyboardFocus
{ msgWGKFWhen :: Double -- ^ Message time
, msgWGKFWindow :: SDL.Window -- ^ Window identifier
}
-- | Window lose keyboard focus event
| MsgWindowLoseKeyboardFocus
{ msgWLKFWhen :: Double -- ^ Message time
, msgWLKFWindow :: SDL.Window -- ^ Window identifier
}
-- | Window close event
| MsgWindowClose
{ msgWCWhen :: Double -- ^ Message time
, msgWCWindow :: SDL.Window -- ^ Window identifier
}
deriving (Show)
instance Message WindowMessage where
msgTime (MsgWindowShow t _) = t
msgTime (MsgWindowHide t _) = t
msgTime (MsgWindowExpose t _) = t
msgTime (MsgWindowMove t _ _) = t
msgTime (MsgWindowResize t _ _) = t
msgTime (MsgWindowSizeChange t _ _) = t
msgTime (MsgWindowMinimize t _) = t
msgTime (MsgWindowMaximize t _) = t
msgTime (MsgWindowRestore t _) = t
msgTime (MsgWindowGainMouseFocus t _) = t
msgTime (MsgWindowLoseMouseFocus t _) = t
msgTime (MsgWindowGainKeyboardFocus t _) = t
msgTime (MsgWindowLoseKeyboardFocus t _) = t
msgTime (MsgWindowClose t _) = t