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ui: accounts: wide-char-aware layout

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This commit is contained in:
Simon Michael 2015-09-29 21:17:24 -10:00
parent deea422dc1
commit 7808c502ad
1 changed files with 4 additions and 4 deletions
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8
hledger-ui/Hledger/UI/AccountsScreen.hs
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@ -138,12 +138,12 @@ drawAccountsScreen _st@AppState{aopts=uopts, ajournal=j, aScreen=AccountsScreen{
maxacctwidthseen =
-- ltrace "maxacctwidthseen" $
V.maximum $
V.map (\(indent,_,displayacct,_) -> indent*2 + length displayacct) $
V.map (\(indent,_,displayacct,_) -> indent*2 + strWidth displayacct) $
-- V.filter (\(indent,_,_,_) -> (indent-1) <= fromMaybe 99999 mdepth) $
displayitems
maxbalwidthseen =
-- ltrace "maxbalwidthseen" $
V.maximum $ V.map (\(_,_,_,amts) -> sum (map length amts) + 2 * (length amts-1)) displayitems
V.maximum $ V.map (\(_,_,_,amts) -> sum (map strWidth amts) + 2 * (length amts-1)) displayitems
maxbalwidth =
-- ltrace "maxbalwidth" $
max 0 (availwidth - 2 - 4) -- leave 2 whitespace plus least 4 for accts
@ -173,12 +173,12 @@ drawAccountsItem (acctwidth, balwidth) selected (indent, _fullacct, displayacct,
-- let showitem = intercalate "\n" . balanceReportItemAsText defreportopts fmt
render $
addamts balamts $
str (padright acctwidth $ elideRight acctwidth $ replicate (2*indent) ' ' ++ displayacct) <+>
str (fitString (Just acctwidth) (Just acctwidth) True True $ replicate (2*indent) ' ' ++ displayacct) <+>
str " " <+>
str (balspace balamts)
where
balspace as = replicate n ' '
where n = max 0 (balwidth - (sum (map length as) + 2 * (length as - 1)))
where n = max 0 (balwidth - (sum (map strWidth as) + 2 * (length as - 1)))
addamts :: [String] -> Widget -> Widget
addamts [] w = w
addamts [a] w = (<+> renderamt a) w