Questions tagged [haskell-monomer]
2 questions
1
vote
0 answers
Using Lens to adjust user input in Monomer
I'm writing a GUI app in Monomer which has a textField function which accepts ALens which it uses to read/write input value into an AppModel .
In my case AppModel looks like this:
data AppModel = AppModel
{ _activeComment :: Maybe Text
}
…

dimsuz
- 8,969
- 8
- 54
- 88
0
votes
0 answers
Lens through the maybe field
I have a data similar to, but a bit more nested and of course named differently:
data AppModel = AppModel
{ _foo :: Maybe String
} deriving (Eq, Show)
I would like to pass it to the Monomer textField
textField :: WidgetEvent e => ALens' s Text ->…

majkrzak
- 1,332
- 3
- 14
- 30