515 lines
18 KiB
Haskell
515 lines
18 KiB
Haskell
{-# LANGUAGE LambdaCase #-}
|
|
|
|
module Dodge.Render.HUD (
|
|
drawHUD,
|
|
) where
|
|
|
|
import Dodge.Data.Terminal.Status
|
|
import Control.Applicative
|
|
import Control.Lens
|
|
import Control.Monad
|
|
import qualified Data.IntSet as IS
|
|
import qualified Data.Map.Strict as M
|
|
import Data.Maybe
|
|
--import qualified Data.Vector as V
|
|
import Dodge.Base
|
|
import Dodge.CharacterEnums
|
|
--import Dodge.Clock
|
|
import Dodge.Creature.Info
|
|
import Dodge.Creature.Test
|
|
import Dodge.Data.CardinalPoint
|
|
import Dodge.Data.Combine
|
|
import Dodge.Data.Config
|
|
import Dodge.Data.DoubleTree
|
|
import Dodge.Data.EquipType
|
|
import Dodge.Data.SelectionList
|
|
import Dodge.Data.World
|
|
import Dodge.DoubleTree
|
|
import Dodge.Equipment.Text
|
|
import Dodge.Inventory
|
|
import Dodge.Item.Display
|
|
import Dodge.Item.Grammar
|
|
import Dodge.Item.Info
|
|
import Dodge.Item.InvSize
|
|
import Dodge.Item.Location
|
|
import Dodge.ListDisplayParams
|
|
import Dodge.Render.Connectors
|
|
--import Dodge.Render.HUD.Carte
|
|
import Dodge.Render.List
|
|
import Dodge.ScreenPos
|
|
import Dodge.SelectionSections
|
|
import Dodge.SelectionSections.Draw
|
|
import Dodge.Terminal.Type
|
|
import Geometry
|
|
import qualified IntMapHelp as IM
|
|
import Justify
|
|
import NewInt
|
|
import Picture
|
|
import SDL (MouseButton (..))
|
|
|
|
drawHUD :: Configuration -> World -> Picture
|
|
drawHUD cfig w = case w ^. hud . hudElement of
|
|
-- DisplayCarte -> drawCarte cfig w
|
|
DisplayInventory{_diSections = sections, _subInventory = subinv} ->
|
|
drawInventory sections w cfig
|
|
<> drawSubInventory subinv cfig w
|
|
|
|
drawInventory :: IM.IntMap (SelectionSection ()) -> World -> Configuration -> Picture
|
|
drawInventory sss w cfig =
|
|
drawSelectionSections sss invDP cfig
|
|
<> drawSSCursor sss invDP curs cfig (f $ w ^? hud . hudElement . diSelection . _Just)
|
|
<> drawRootCursor w sss (f $ w ^? hud . hudElement . diSelection . _Just) invDP cfig
|
|
<> itemconnections
|
|
<> drawMouseOver cfig w
|
|
where
|
|
f = fmap (\(x, y, _) -> (x, y))
|
|
curs = invCursorParams w
|
|
itemconnections = fromMaybe mempty $ do
|
|
inv <- w ^? cWorld . lWorld . creatures . ix 0 . crInv
|
|
case w ^? hud . hudElement . diInvFilter . _Just of
|
|
Just (_ : _) -> Nothing
|
|
_ -> return . drawItemConnections sss cfig $ invAdj inv
|
|
|
|
drawRootCursor ::
|
|
World ->
|
|
IM.IntMap (SelectionSection ()) ->
|
|
Maybe (Int, Int) ->
|
|
ListDisplayParams ->
|
|
Configuration ->
|
|
Picture
|
|
drawRootCursor w sss msel ldp cfig = fromMaybe mempty $ do
|
|
cr <- w ^? cWorld . lWorld . creatures . ix 0
|
|
guard $ crIsAiming cr
|
|
(i, j) <- msel
|
|
guard $ i == 0
|
|
inv <- w ^? cWorld . lWorld . creatures . ix 0 . crInv
|
|
(x, y) <- getRootItemBounds j inv
|
|
return $
|
|
drawSSMultiCursor
|
|
sss
|
|
(Just (0, x))
|
|
(Just (y - x))
|
|
ldp
|
|
(BoundaryCursor [minBound ..])
|
|
cfig
|
|
|
|
getRootItemBounds :: Int -> IM.IntMap Item -> Maybe (Int, Int)
|
|
getRootItemBounds i inv = do
|
|
let ia = invIndents inv -- why indents? why OItem?
|
|
itm <- ia ^? ix i . _2
|
|
let root = locToTop itm
|
|
x <- locDTRightmost root ^? locDT . dtValue . _1 . itLocation . ilInvID
|
|
y <- locDTLeftmost root ^? locDT . dtValue . _1 . itLocation . ilInvID
|
|
return (x, y)
|
|
|
|
drawMouseOver :: Configuration -> World -> Picture
|
|
drawMouseOver cfig w =
|
|
concat
|
|
( invsel <|> combinvsel
|
|
<|> drawDragSelecting cfig w
|
|
)
|
|
<> concat (drawDragSelected cfig w)
|
|
where
|
|
invsel = do
|
|
(j, i) <-
|
|
w ^? input . mouseContext . mcoInvSelect
|
|
<|> w ^? input . mouseContext . mcoInvFilt
|
|
sss <- w ^? hud . hudElement . diSections
|
|
return . translateScreenPos cfig (invDP ^. ldpPos)
|
|
. color (withAlpha 0.1 white)
|
|
-- . color white
|
|
$ selSecDrawCursorAt invDP curs sss (j, i)
|
|
-- curs = BoundaryCursor [West]
|
|
curs = BackdropCursor
|
|
combinvsel = do
|
|
(j, i) <-
|
|
(w ^? input . mouseContext . mcoCombSelect)
|
|
<|> (w ^? input . mouseContext . mcoCombCombine)
|
|
sss <- w ^? hud . hudElement . subInventory . ciSections
|
|
let idp = secondColumnParams
|
|
return . translateScreenPos cfig (idp ^. ldpPos)
|
|
. color (withAlpha 0.2 white)
|
|
$ selSecDrawCursorAt idp curs sss (j, i)
|
|
|
|
drawDragSelected :: Configuration -> World -> Maybe Picture
|
|
drawDragSelected cfig w = do
|
|
ys <- w ^? hud . hudElement . diSelection . _Just . _3
|
|
guard $
|
|
not (IS.null ys)
|
|
&& ( case w ^? hud . hudElement . subInventory of
|
|
Just NoSubInventory -> True
|
|
_ -> False
|
|
)
|
|
(i, _, _) <- w ^? hud . hudElement . diSelection . _Just
|
|
sss <- w ^? hud . hudElement . diSections
|
|
let f x = (selSecDrawCursorAt invDP BackdropCursor sss (i, x) <>)
|
|
return . translateScreenPos cfig (invDP ^. ldpPos)
|
|
. color (withAlpha 0.2 white)
|
|
. IS.foldr f mempty
|
|
$ ys
|
|
|
|
drawDragSelecting :: Configuration -> World -> Maybe Picture
|
|
drawDragSelecting cfig w = do
|
|
OverInvDragSelect (i, j) mselend <- w ^? input . mouseContext
|
|
b <- mselend
|
|
sss <- w ^? hud . hudElement . diSections
|
|
let f x = selSecDrawCursorAt invDP BackdropCursor sss (i, x)
|
|
return . translateScreenPos cfig (invDP ^. ldpPos)
|
|
. color (withAlpha 0.2 white)
|
|
. foldMap f
|
|
$ [min j b .. max j b]
|
|
|
|
drawSubInventory :: SubInventory -> Configuration -> World -> Picture
|
|
drawSubInventory subinv cfig w = case subinv of
|
|
-- LockedInventory -> mempty -- topInvCursor col cursPos cfig w
|
|
NoSubInventory{} -> drawRBOptions cfig w
|
|
ExamineInventory -> drawExamineInventory cfig w
|
|
DisplayTerminal tid -> drawTerminalDisplay tid cfig (w ^. cWorld . lWorld)
|
|
CombineInventory{_ciSections = sss} -> drawCombineInventory cfig sss w
|
|
MapperInventory _ _ itid -> drawMapperInventory itid w
|
|
|
|
drawMapperInventory :: NewInt ItmInt -> World -> Picture
|
|
drawMapperInventory itid w = fold $ do
|
|
itm <- w ^? pointerToItemID itid
|
|
ls <- itm ^? itUse . useMapperLines
|
|
let _ = w ^. wCam . camRot
|
|
return . color red $ foldMap (\(x, y) -> line [f x, f y]) ls
|
|
where
|
|
f = worldPosToScreen (w ^. wCam)
|
|
|
|
drawCombineInventory ::
|
|
Configuration ->
|
|
IM.IntMap (SelectionSection CombinableItem) ->
|
|
World ->
|
|
Picture
|
|
drawCombineInventory cfig sss w =
|
|
invHead cfig "COMBINE"
|
|
<> drawSelectionSections sss secondColumnParams cfig
|
|
<> drawSSCursor sss secondColumnParams curs cfig msel
|
|
<> combineInventoryExtra sss msel cfig w
|
|
where
|
|
curs = BoundaryCursor [North, South, West]
|
|
msel =
|
|
fmap (\(x, y, _) -> (x, y)) $
|
|
w ^? hud . hudElement . subInventory . ciSelection . _Just
|
|
|
|
drawExamineInventory :: Configuration -> World -> Picture
|
|
drawExamineInventory cfig w =
|
|
invHead cfig "EXAMINE"
|
|
<> drawSelectionList
|
|
secondColumnParams
|
|
cfig
|
|
( map
|
|
f
|
|
( makeParagraph 55 $
|
|
yourAugmentedItem
|
|
itemInfo
|
|
(yourInfo (you w))
|
|
(closeObjectInfo (crNumFreeSlots (you w)))
|
|
w
|
|
)
|
|
)
|
|
where
|
|
f str =
|
|
SelectionItem
|
|
{ _siPictures = [str]
|
|
, _siWidth = 55
|
|
, _siHeight = 1
|
|
, _siIsSelectable = True
|
|
, _siColor = white
|
|
, _siOffX = 0
|
|
, _siPayload = ()
|
|
}
|
|
|
|
closeObjectInfo :: Int -> Either FloorItem Button -> String
|
|
closeObjectInfo n x = case x of
|
|
Left FlIt{_flIt = itm} -> itemInfo itm ++ " It is on the floor" ++ floorItemPickupInfo n itm
|
|
Right _ -> "Some sort of switch or button."
|
|
|
|
floorItemPickupInfo :: Int -> Item -> String
|
|
floorItemPickupInfo n itm
|
|
| n >= itInvHeight itm = ", but you have space to pick it up."
|
|
| otherwise = ", and you don't have space to pick it up."
|
|
|
|
-- note the use of ^?!
|
|
-- it is probably desirable for this to crash hard for now
|
|
yourAugmentedItem :: (Item -> a) -> a -> (Either FloorItem Button -> a) -> World -> a
|
|
yourAugmentedItem f x g w = case you w ^? crManipulation . manObject of
|
|
Just (SelectedItem i _ _) -> f $ yourInv w ^?! ix i
|
|
Just (SelCloseItem i) -> fromMaybe x $ do
|
|
j <- w ^? hud . closeItems . ix i . unNInt
|
|
flit <- w ^? cWorld . lWorld . floorItems . unNIntMap . ix j
|
|
return . g $ Left flit
|
|
-- g . Left $ w ^?! hud . closeItems . ix i
|
|
Just (SelCloseButton i) -> fromMaybe x $ do
|
|
j <- w ^? hud . closeButtons . ix i
|
|
flit <- w ^? cWorld . lWorld . buttons . ix j
|
|
return . g $ Right flit
|
|
_ -> x
|
|
|
|
drawRBOptions :: Configuration -> World -> Picture
|
|
drawRBOptions cfig w = fold $ do
|
|
guard $ ButtonRight `M.member` _mouseButtons (_input w)
|
|
invid <- you w ^? crManipulation . manObject . imSelectedItem
|
|
eslist <-
|
|
fmap eqSiteToPositions $
|
|
you w ^? crInv . ix invid >>= equipType -- . itUse . uequipEffect . eeType
|
|
i <- w ^? rbOptions . opSel
|
|
let ae = getEquipmentAllocation invid w
|
|
sss <- w ^? hud . hudElement . diSections
|
|
(i', j, _) <- w ^? hud . hudElement . diSelection . _Just
|
|
curpos <- selSecYint i' j sss
|
|
let ytext = drawListElement 0 1 0 curpos . text
|
|
midstr = equipAllocString ae
|
|
extrastr = case ae of
|
|
SwapEquipment{_allocOldPos = oldp, _allocSwapID = sid} ->
|
|
"SWAPS " ++ otheritem sid ++ " ONTO " ++ eqPosText oldp
|
|
ReplaceEquipment{_allocRemoveID = rid} ->
|
|
"REMOVES " ++ otheritem rid
|
|
_ -> ""
|
|
return $
|
|
toTopLeft cfig $
|
|
translate 290 (-1) (ytext midstr)
|
|
<> translate
|
|
160
|
|
(-1)
|
|
( listCursorChooseBorderScale
|
|
0
|
|
1
|
|
(BoundaryCursor [North, South])
|
|
curpos
|
|
0
|
|
white
|
|
21
|
|
1
|
|
)
|
|
<> translate
|
|
380
|
|
(-1)
|
|
( drawListYoff (curpos - i) (map (text . eqPosText) eslist)
|
|
<> listCursorChooseBorderScale 0 1 (bc East) (curpos - i) 0 white 7 (length eslist)
|
|
<> listCursorChooseBorderScale 0 1 (bc West) (curpos + 1) 0 white 7 (length eslist - (i + 1))
|
|
<> listCursorChooseBorderScale 0 1 (bc West) (curpos - i) 0 white 7 i
|
|
<> maybetopborder i curpos
|
|
<> maybebottomborder i (length eslist) curpos
|
|
)
|
|
<> translate 460 (-1) (ytext extrastr)
|
|
where
|
|
bc x = BoundaryCursor [x]
|
|
maybetopborder 0 curpos = listCursorChooseBorderScale 0 1 (bc North) curpos 0 white 7 1
|
|
maybetopborder _ _ = mempty
|
|
maybebottomborder a b curpos
|
|
| a == b - 1 = listCursorChooseBorderScale 0 1 (bc South) curpos 0 white 7 1
|
|
| otherwise = mempty
|
|
otheritem j = fromMaybe "" $ do
|
|
itype <- you w ^? crInv . ix j . itType
|
|
return $ itemBaseName itype
|
|
|
|
equipAllocString :: EquipmentAllocation -> String
|
|
equipAllocString = \case
|
|
DoNotMoveEquipment -> ""
|
|
PutOnEquipment{} -> " PUT ON"
|
|
MoveEquipment{} -> " MOVE TO"
|
|
SwapEquipment{} -> " MOVE TO"
|
|
ReplaceEquipment{} -> " PUT ON"
|
|
RemoveEquipment{} -> "TAKE OFF"
|
|
|
|
drawItemConnections ::
|
|
IM.IntMap (SelectionSection ()) ->
|
|
Configuration ->
|
|
IM.IntMap (Maybe (Int, Int), [Int], [Int]) ->
|
|
Picture
|
|
drawItemConnections sss cfig =
|
|
translate (negate 5) 0
|
|
. IM.foldMapWithKey (drawItemChildrenConnect sss cfig)
|
|
. fmap (\(_, a, b) -> a <> b)
|
|
|
|
drawItemChildrenConnect ::
|
|
IM.IntMap (SelectionSection ()) ->
|
|
Configuration ->
|
|
Int ->
|
|
[Int] ->
|
|
Picture
|
|
drawItemChildrenConnect sss cfig i is = fromMaybe mempty $ do
|
|
p <- snum i
|
|
let ps = mapMaybe snum is
|
|
return $ color white $ lConnectMulti ps p
|
|
where
|
|
snum = selNumPos cfig invDP sss 0
|
|
|
|
combineInventoryExtra ::
|
|
IM.IntMap (SelectionSection CombinableItem) ->
|
|
Maybe (Int, Int) ->
|
|
Configuration ->
|
|
World ->
|
|
Picture
|
|
combineInventoryExtra sss msel cfig w = fromMaybe mempty $ do
|
|
(i, j) <- msel
|
|
si <- sss ^? ix i . ssItems . ix j
|
|
let col = _siColor si
|
|
lnks <- si ^? siPayload . ciInvIDs
|
|
return (lnkMidPosInvSelsCol cfig w j col lnks)
|
|
<> foldMap invcursor lnks
|
|
where
|
|
invcursor i = do
|
|
sss' <- w ^? hud . hudElement . diSections
|
|
return $
|
|
translateScreenPos cfig (invDP ^. ldpPos) $
|
|
selSecDrawCursor
|
|
invDP
|
|
(BoundaryCursor [North, South, East, West])
|
|
sss'
|
|
(Just (0, i))
|
|
|
|
drawTerminalDisplay :: Int -> Configuration -> LWorld -> Picture
|
|
drawTerminalDisplay tid cfig w = fromMaybe mempty $ do
|
|
tm <- w ^? terminals . ix tid
|
|
let tsize = getMaxLinesTM + 1
|
|
return $
|
|
invHead cfig ("T-" ++ show tid)
|
|
<> drawSelectionList secondColumnParams cfig (thesellist tm)
|
|
<> color
|
|
(withAlpha 0.5 green) -- consider integrating termScreenColor somehow
|
|
(drawSelectionListBackground secondColumnParams cfig tsize)
|
|
<> color (dark $ _tmExternalColor tm) (drawTitleBackground cfig)
|
|
where
|
|
toselitm (str, col) = SelectionItem [str] 1 55 True col 0 ()
|
|
-- not sure if the width (55) is correct here
|
|
thesellist tm = thelist tm
|
|
thelist tm =
|
|
map toselitm . displayTermInput tm
|
|
. reverse
|
|
. take getMaxLinesTM
|
|
$ _tmDisplayedLines tm
|
|
displayTermInput tm = case _tmStatus tm of
|
|
TerminalOff -> id
|
|
TerminalBusy -> (++ [([cFilledRect], white)])
|
|
TerminalTextInput s _ ->
|
|
(++ [(getPromptTM ++ s ++ [cFilledRect], white)])
|
|
TerminalPressTo s ->
|
|
(++ [("PRESS TO "++s, white)])
|
|
-- partcommand tm = maybe "" (++ " ") $ tm ^? tmPartialCommand . _Just . tcString
|
|
-- displayInputText tm s
|
|
-- | TerminalTextInput <- _tmStatus tm = getPromptTM ++ s
|
|
---- | _tmStatus tm == TerminalReady = partcommand tm ++ getPromptTM ++ s
|
|
-- | otherwise = ""
|
|
|
|
-- | hasfoc = clockCycle 10 (V.fromList [[cFilledRect] , "."]) w
|
|
|
|
lnkMidPosInvSelsCol :: Configuration -> World -> Int -> Color -> [Int] -> Picture
|
|
lnkMidPosInvSelsCol cfig w i col = fromMaybe mempty . foldMap f
|
|
where
|
|
f j = do
|
|
sss <- w ^? hud . hudElement . diSections
|
|
combinesss <- w ^? hud . hudElement . subInventory . ciSections
|
|
lp <- selNumPos cfig invDP sss 0 j
|
|
rp <- selNumPos cfig secondColumnParams combinesss 0 i
|
|
invcol <- selSecSelCol 0 j sss
|
|
return $ zConnectColMidX (rp - V2 5 0) (lp + V2 155 0) (rp ^. _1 - 20) col col col invcol
|
|
|
|
invHead :: Configuration -> String -> Picture
|
|
invHead cfig =
|
|
translateScreenPos cfig (fromTopLeft (V2 subInvX 80))
|
|
. dShadCol white
|
|
. scale 0.4 0.4
|
|
. textJustifyLeft
|
|
|
|
--locPoss = map (cartePosToScreen cfig (w ^. hud) . ($ w) . doWorldPos . fst) . IM.elems . _seenLocations . _lWorld $ _cWorld w
|
|
--locTexts = map fst locs
|
|
|
|
--displayListEndCoords :: Configuration -> [String] -> [Point2]
|
|
--displayListEndCoords cfig ss = map (doWindowScale cfig) $ zipWith h ss $ map f [1 ..]
|
|
-- where
|
|
-- f :: Int -> Point2
|
|
-- f i = V2 (15 - halfWidth cfig) (2.5 + halfHeight cfig - (20 * fromIntegral i))
|
|
-- h :: String -> Point2 -> Point2
|
|
-- h s (V2 x y) = V2 (x + 9 * fromIntegral (length s)) y
|
|
|
|
--closeObjectTexts :: Configuration -> World -> Picture
|
|
--closeObjectTexts cfig w = pictures $
|
|
-- renderListAt pushout (negate 20 * fromIntegral invPos) cfig (map colAndText $ _closeObjects w)
|
|
-- : maybeToList maybeLine
|
|
-- where
|
|
-- colAndText (Left x) = ( _itName $ _flIt x, _itInvColor $ _flIt x)
|
|
-- colAndText (Right x) = (_btText x,yellow)
|
|
-- youSel = _crInvSel $ you w
|
|
-- freeSlot = mayIt >>= \it -> checkInvSlotsYou (_flIt it) w
|
|
-- invPos = fromMaybe youSel freeSlot
|
|
-- mayObj = listToMaybe $ _closeObjects w
|
|
-- mayIt = mayObj >>= maybeLeft
|
|
-- maybeLeft (Left x) = Just x
|
|
-- maybeLeft _ = Nothing
|
|
-- pushout = 120
|
|
-- objPos obj = case obj of
|
|
-- Left flit -> _flItPos flit
|
|
-- Right bt -> _btPos bt
|
|
-- mayScreenPos = fmap (worldPosToScreen w . objPos) mayObj
|
|
-- maybeLine = do
|
|
-- itScreenPos <- mayScreenPos
|
|
-- (theText,col) <- fmap colAndText mayObj
|
|
-- let textWidth = 9 * fromIntegral (length theText)
|
|
-- let p = V2 (textWidth + 15 + pushout - halfWidth cfig)
|
|
-- ( halfHeight cfig - 20* (fromIntegral invPos +1) + 2.5)
|
|
-- return . winScale cfig . color col $ lConnect p itScreenPos
|
|
|
|
--textSelItems :: [String] -> [SelectionItem ()]
|
|
--textSelItems = map (picsToSelectable . (: []))
|
|
|
|
-- would be nice to add parameter to orient this with NSEW, cf cursor
|
|
selNumPos ::
|
|
Configuration ->
|
|
ListDisplayParams ->
|
|
IM.IntMap (SelectionSection a) ->
|
|
Int ->
|
|
Int ->
|
|
Maybe Point2
|
|
selNumPos = selNumPosCardinal West8
|
|
|
|
--selNumPos cfig ldp sss i j = do
|
|
-- ipos <- selSecYint i j sss
|
|
-- size <- selSecSelSize i j sss
|
|
-- indent <- sss ^? sssSections . ix i . ssItems . ix j . siOffX
|
|
-- return $
|
|
-- screenPosAbs cfig (ldp ^. ldpPos)
|
|
-- + V2
|
|
-- (10 * s * fromIntegral indent)
|
|
-- (negate (20 * s + ygap) * (fromIntegral ipos + fromIntegral size * 0.5))
|
|
-- where
|
|
-- s = _ldpScale ldp
|
|
-- ygap = _ldpVerticalGap ldp
|
|
|
|
-- need to be able to determine a selection item's width for this
|
|
selNumPosCardinal ::
|
|
CardinalEightPoint ->
|
|
Configuration ->
|
|
ListDisplayParams ->
|
|
IM.IntMap (SelectionSection a) ->
|
|
Int ->
|
|
Int ->
|
|
Maybe Point2
|
|
selNumPosCardinal card cfig ldp sss i j = do
|
|
ipos <- selSecYint i j sss
|
|
-- size <- selSecSelSize i j sss
|
|
ysize <- fromIntegral <$> sss ^? ix i . ssItems . ix j . siHeight
|
|
xsize <- fromIntegral <$> sss ^? ix i . ssItems . ix j . siWidth
|
|
itmindent <- fromIntegral <$> sss ^? ix i . ssItems . ix j . siOffX
|
|
sindent <- fromIntegral <$> sss ^? ix i . ssIndent
|
|
let indent = itmindent + sindent
|
|
let offset =
|
|
cardEightVec card
|
|
* V2
|
|
(xsize * 0.5 * 10 * s)
|
|
(ysize * 0.5 * 20 * s)
|
|
return $
|
|
screenPosAbs cfig (ldp ^. ldpPos)
|
|
+ offset
|
|
+ V2
|
|
(10 * s * (indent + xsize * 0.5))
|
|
(negate (20 * s + ygap) * (fromIntegral ipos + ysize * 0.5))
|
|
where
|
|
s = _ldpScale ldp
|
|
ygap = _ldpVerticalGap ldp
|
|
|
|
selSecSelCol :: Int -> Int -> IM.IntMap (SelectionSection a) -> Maybe Color
|
|
selSecSelCol i j sss = sss ^? ix i . ssItems . ix j . siColor
|