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Minor improvements in graph rendering
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Rodrigo Setti
parent
73baeba40b
commit
41387d5308
@ -13,7 +13,7 @@ x {
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description "can we build the technology ourselves"
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} h * b;
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h hire + acquihire;
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h = hire + acquihire;
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hire {
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title "hire"
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Binary file not shown.
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Before Width: | Height: | Size: 138 KiB After Width: | Height: | Size: 132 KiB |
@ -10,7 +10,6 @@ Portability : POSIX
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{-# LANGUAGE FlexibleContexts #-}
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{-# LANGUAGE MultiParamTypeClasses #-}
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{-# LANGUAGE NoMonomorphismRestriction #-}
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{-# LANGUAGE TupleSections #-}
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{-# LANGUAGE TypeFamilies #-}
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{-# LANGUAGE UnicodeSyntax #-}
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module MasterPlan.Backend.Graph (render, RenderOptions(..)) where
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@ -20,7 +19,7 @@ import Control.Monad.State
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import Data.List (intersperse)
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import qualified Data.List.NonEmpty as NE
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import qualified Data.Map as M
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import Data.Maybe (catMaybes, fromMaybe)
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import Data.Maybe
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import Data.Tree
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import Diagrams.Backend.Rasterific
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import Diagrams.Prelude hiding (Product, Sum, render)
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@ -90,10 +89,10 @@ toRenderModel sys rootK = case M.lookup rootK (bindings sys) of
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then pure $ Node (AtomicNode, NodeRef $ ProjectKey $ bindingTitle b) []
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else modify (n:) >> bindingToRM n b
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-- |how many children
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treeSize :: Tree a -> Double
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treeSize (Node _ []) = 1
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treeSize (Node _ ts) = sum $ treeSize <$> ts
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-- |how many leaf nodes
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leafCount :: Tree a -> Double
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leafCount (Node _ []) = 1
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leafCount (Node _ ts) = sum $ leafCount <$> ts
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-- |Options for rendering
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data RenderOptions = RenderOptions { colorByProgress :: Bool -- ^Whether to color boxes depending on progress
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@ -113,15 +112,15 @@ render fp (RenderOptions colorByP w h rootK props) sys =
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renderTree :: Bool -> [ProjAttribute] -> RenderModel -> QDiagram B V2 Double Any
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renderTree colorByP props (Node (_, n) []) = alignL $ renderNode colorByP props n
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renderTree colorByP props x@(Node (ty, n) ts@(t:_)) =
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(strutY (12 * treeSize x) <> alignL (centerY $ renderNode colorByP props n))
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(strutY (12 * leafCount x) <> alignL (centerY $ renderNode colorByP props n))
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||| (translateX 2 typeSymbol # withEnvelope (mempty :: D V2 Double) <> hrule 4 # lwO 2)
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||| centerY (headBar === treeBar sizes)
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||| centerY (vcat $ map renderSubTree ts)
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where
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sizes = map ((* 6) . treeSize) ts
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sizes = map ((* 6) . leafCount) ts
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renderSubTree subtree = hrule 4 # lwO 2 ||| renderTree colorByP props subtree
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headBar = strutY $ treeSize t * 6
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headBar = strutY $ leafCount t * 6
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treeBar :: [Double] -> QDiagram B V2 Double Any
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treeBar (s1:s2:ss) = vrule s1 # lwO 2 === vrule s2 # lwO 2 === treeBar (s2:ss)
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@ -134,49 +133,56 @@ renderTree colorByP props x@(Node (ty, n) ts@(t:_)) =
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ProductNode -> text "x"
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SequenceNode -> text "->"
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AtomicNode -> mempty
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in txt # fontSizeL 2 # bold <> circle 2 # fc white # lwO 1
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in txt # fontSizeL 2 # bold <> roundedRect 3 2 1 # fc white # lwO 1
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renderNode :: Bool -> [ProjAttribute] -> PNode -> QDiagram B V2 Double Any
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renderNode _ _ (NodeRef (ProjectKey n)) =
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text n <> roundedRect 30 12 0.5 # lwO 2 # fc white # dashingN [0.005, 0.005] 0
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renderNode colorByP props (PNode _ prop c t p) =
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centerY nodeDia # withEnvelope (rect 30 12 :: D V2 Double)
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centerY nodeDia <> strutY 12
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where
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nodeDia =
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let hSizeAndSections = catMaybes [ (,2) <$> headerSection
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, (,6) <$> descriptionSection
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, (,2) <$> urlSection
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, (,2) <$> bottomSection]
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sections = map (\s -> strutY (snd s) <> fst s) hSizeAndSections
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outerRect = rect 30 (sum $ map snd hSizeAndSections) # lwO 2
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sectionsWithSep = vcat (intersperse (hrule 30 # dashingN [0.005, 0.005] 0 # lwO 1) sections)
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in outerRect # fcColor `beneath` centerY sectionsWithSep
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let sections = if isJust titleHeader
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then catMaybes [ headerSection
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, descriptionSection
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, urlSection
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, bottomSection]
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else maybeToList simplifiedNode
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sectionsWithSep = vcat (intersperse (hrule nodeW # dashingN [0.005, 0.005] 0 # lwO 1) sections)
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in centerY (sectionsWithSep <> boundingRect sectionsWithSep # fc projColor # lwO 2)
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nodeW = 30
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simplifiedNode = case [progressHeader, trustHeader' text, costHeader] of
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[Nothing, Nothing, Nothing] -> Nothing
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l -> Just $ strutY 2 <> strutX nodeW <> mconcat (catMaybes l)
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givenProp :: ProjAttribute -> Maybe a -> Maybe a
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givenProp pro x = if pro `elem` props then x else Nothing
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headerSection = case [progressHeader, titleHeader, costHeader] of
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[Nothing, Nothing, Nothing] -> Nothing
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l -> Just $ strutX 30 <> mconcat (catMaybes l)
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progressHeader = givenProp PProgress $ Just $ displayProgress p # translateX (-14)
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l -> Just $ strutY 2 <> strutX nodeW <> mconcat (catMaybes l)
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progressHeader = givenProp PProgress $ Just $ displayProgress p # translateX (-nodeW/2 + 1)
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titleHeader = givenProp PTitle $ (bold . text . title) <$> prop
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costHeader = givenProp PCost $ Just $ displayCost c # translateX 14
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costHeader = givenProp PCost $ Just $ displayCost c # translateX (nodeW/2 - 1)
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descriptionSection, urlSection, bottomSection :: Maybe (QDiagram B V2 Double Any)
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descriptionSection = givenProp PDescription $ prop >>= description >>= (pure . text) -- TODO:50 line breaks
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urlSection = givenProp PUrl $ prop >>= url >>= (pure . text) -- TODO:40 ellipsis
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descriptionSection = givenProp PDescription $ prop >>= description >>= (pure . (strutY 6 <>) . text) -- TODO:50 line breaks
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urlSection = givenProp PUrl $ prop >>= url >>= (pure . (strutY 2 <>) . text) -- TODO:40 ellipsis
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bottomSection = case [trustSubSection, ownerSubSection] of
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bottomSection = case [trustHeader, ownerHeader] of
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[Nothing, Nothing] -> Nothing
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l -> Just $ strutX 30 <> mconcat (catMaybes l)
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l -> Just $ strutY 2 <> strutX nodeW <> mconcat (catMaybes l)
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ownerSubSection = prop >>= owner >>= (pure . translateX 14 . rightText)
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trustSubSection = translateX (-14) <$>
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case t of
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ownerHeader = prop >>= owner >>= (pure . translateX (nodeW/2 -1) . rightText)
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trustHeader = translateX (-nodeW/2+1) <$> trustHeader' leftText
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trustHeader' txt = case t of
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_ | PTrust `notElem` props -> Nothing
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t' | t' == 1 -> Nothing
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t' | t' == 0 -> Just $ leftText "impossible"
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_ -> Just $ leftText ("trust = " ++ percentageText t)
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t' | t' == 0 -> Just $ txt "impossible"
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_ -> Just $ txt ("trust = " ++ percentageText t)
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displayCost c'
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| c' == 0 = mempty
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@ -188,8 +194,8 @@ renderNode colorByP props (PNode _ prop c t p) =
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-- color is red if the project hasn't started, green if it's done, or yellow
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-- otherwise (i.e. in progress)
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fcColor =
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fc $ if colorByP then
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projColor =
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if colorByP then
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(if p == 0 then pink else if p == 1 then lightgreen else lightyellow)
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else white
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@ -8,10 +8,10 @@ Stability : experimental
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Portability : POSIX
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-}
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{-# LANGUAGE DeriveDataTypeable #-}
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{-# LANGUAGE GeneralizedNewtypeDeriving #-}
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{-# LANGUAGE OverloadedLists #-}
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{-# LANGUAGE OverloadedStrings #-}
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{-# LANGUAGE UnicodeSyntax #-}
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{-# LANGUAGE GeneralizedNewtypeDeriving #-}
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module MasterPlan.Data ( ProjectExpr(..)
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, ProjectProperties(..)
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, ProjectSystem(..)
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