Adwaita stuff (pre-destruction commit)

1 files changed, 129 insertions, 110 deletions

diff --git a/app/Main.hs b/app/Main.hs
index bc8ad37..97a0463 100644
--- a/app/Main.hs
+++ b/app/Main.hs
@@ -1,125 +1,144 @@
+{-# LANGUAGE ImplicitParams #-}
+{-# LANGUAGE OverloadedLabels #-}
+{-# LANGUAGE OverloadedRecordDot #-}
+{-# LANGUAGE OverloadedStrings #-}
+
 module Main where
 
-import Brick.AttrMap qualified as A
-import Brick.Main qualified as M
-import Brick.Types
-  ( BrickEvent (..),
-    Widget,
-  )
-import Brick.Types qualified as T
-import Brick.Util (bg, on)
-import Brick.Widgets.Center qualified as C
-import Brick.Widgets.Core
-  ( padAll,
-    str,
-  )
-import Brick.Widgets.Dialog qualified as D
-import Graphics.Vty qualified as V
+import Control.Monad (void)
+import Data.GI.Base
+import GI.Adw qualified as Adw
+import GI.Adw.Objects.ApplicationWindow
+import GI.Gtk qualified as Gtk
 import Import.Ing.CurrentAccountCsv qualified
 import Import.Ing.SavingsAccountCsv qualified
 import System.IO (IOMode (ReadMode), withFile)
 import Text.Pretty.Simple (pPrint)
 
-data AccountType = Asset | Equity | Liability | Expense | Income
-
-data TxAction = Inc | Dec
-
-txAopp :: TxAction -> TxAction
-txaOpp Inc = Dec
-txaOpp Dec = Inc
-
-onDebit :: AccountType -> TxAction
-onDebit Asset = Inc
-onDebit Equity = Dec
-onDebit Liability = Dec
-onDebit Expense = Inc
-onDebit Income = Dec
-
-onCredit :: AccountType -> TxAction
-onCredit = txaOpp . onDebit
-
-data Ledger = [LedgerEntry]
-
-data LedgerEntry = TxEntry Tx | BalAssertEntry BalAssert
-
--- A balance assertion is only valid when all transactions before it have been
--- cleared and the balance of the account agrees with the amount in the
--- assertion.
-data BalAssert = BalAssert {
-  amount :: Decimal,
-  tags :: Tags }
-
-data Tx = Tx {
-  txClearedAt :: Maybe UTCTime,
-  txCommodity :: Commodity,
-  txDebit :: [(Account, Commodity, Rate, Amount)],
-  txCredit :: [(Account, Commodity, Rate, Amount)]
-  -- Description
-  -- Type: 
-             } deriving Show
-
-data Account = Account {
-  acName :: [T.Text],
-  acCommodity :: Commodity,
-  acBalance :: Amount }
-
-data Choice = Red | Blue | Green
-  deriving (Show)
-
-data Name
-  = RedButton
-  | BlueButton
-  | GreenButton
-  deriving (Show, Eq, Ord)
-
-drawUI :: D.Dialog Choice Name -> [Widget Name]
-drawUI d = [ui]
-  where
-    ui = D.renderDialog d $ C.hCenter $ padAll 1 $ str "This is the dialog body."
-
-appEvent :: BrickEvent Name e -> T.EventM Name (D.Dialog Choice Name) ()
-appEvent (VtyEvent ev) =
-  case ev of
-    V.EvKey V.KEsc [] -> M.halt
-    V.EvKey V.KEnter [] -> M.halt
-    _ -> D.handleDialogEvent ev
-appEvent _ = return ()
+-- data AccountType = Asset | Equity | Liability | Expense | Income
+--
+-- data TxAction = Inc | Dec
+--
+-- txAopp :: TxAction -> TxAction
+-- txaOpp Inc = Dec
+-- txaOpp Dec = Inc
+--
+-- onDebit :: AccountType -> TxAction
+-- onDebit Asset = Inc
+-- onDebit Equity = Dec
+-- onDebit Liability = Dec
+-- onDebit Expense = Inc
+-- onDebit Income = Dec
+--
+-- onCredit :: AccountType -> TxAction
+-- onCredit = txaOpp . onDebit
+--
+-- data Ledger = [LedgerEntry]
+--
+-- data LedgerEntry = TxEntry Tx | BalAssertEntry BalAssert
+--
+-- -- A balance assertion is only valid when all transactions before it have been
+-- -- cleared and the balance of the account agrees with the amount in the
+-- -- assertion.
+-- data BalAssert = BalAssert {
+--   account :: Account,
+--   amount :: Decimal,
+--   tags :: Tags }
+--
+-- data Tx = Tx {
+--   txClearedAt :: Maybe UTCTime,
+--   txCommodity :: Commodity,  -- the commodity w.r.t. which rates are calculated
+--   txDebit :: [(Account, Rate, Amount)],
+--   txCredit :: [(Account, Rate, Amount)]
+--   -- Description
+--   -- Type:
+--              } deriving Show
+--
+-- data Account = Account {
+--   acName :: [T.Text],
+--   acBalance :: Amount }
+
+activate :: Adw.Application -> IO ()
+activate app = do
+  button <-
+    new
+      Gtk.Button
+      [ #label := "Click me",
+        On
+          #clicked
+          ( ?self
+              `set` [ #sensitive := False,
+                      #label := "Thanks for clicking me"
+                    ]
+          )
+      ]
+  button2 <-
+    new
+      Gtk.Button
+      [ #label := "Click me",
+        On
+          #clicked
+          ( ?self
+              `set` [ #sensitive := False,
+                      #label := "Thanks for clicking me"
+                    ]
+          )
+      ]
 
-initialState :: D.Dialog Choice Name
-initialState = D.dialog (Just $ str "Title") (Just (RedButton, choices)) 50
-  where
-    choices =
-      [ ("Red", RedButton, Red),
-        ("Blue", BlueButton, Blue),
-        ("Green", GreenButton, Green)
+  title <- new Adw.WindowTitle [ #title := "rdcapsis" ]
+  topBar <- new Adw.HeaderBar
+      [ #titleWidget := title ]
+
+  sidebarToolbarView <-
+    new Adw.ToolbarView
+      [ #content := button ]
+
+  mainToolbarView <-
+    new Adw.ToolbarView
+      []
+  mainToolbarView.addTopBar topBar
+
+  sidebarNavPage <- new Adw.NavigationPage
+    [ #title := "Accounts",
+      #tag := "sidebar",
+      #child := sidebarToolbarView ]
+
+  mainNavPage <- new Adw.NavigationPage
+    [ #title := "Content",
+      #tag := "content",
+      #child := mainToolbarView ]
+
+  splitView <- new Adw.NavigationSplitView
+    [ #sidebar := sidebarNavPage,
+      #content := mainNavPage ]
+
+  window <-
+    new
+      Adw.ApplicationWindow
+      [ #application := app,
+        #content := splitView,
+        #widthRequest := 280,
+        #heightRequest := 200,
+        #defaultWidth := 800,
+        #defaultHeight := 800
       ]
 
-theMap :: A.AttrMap
-theMap =
-  A.attrMap
-    V.defAttr
-    [ (D.dialogAttr, V.white `on` V.blue),
-      (D.buttonAttr, V.black `on` V.white),
-      (D.buttonSelectedAttr, bg V.yellow)
-    ]
+  cond <- Adw.breakpointConditionParse "max-width: 400sp"
+  breakpoint <- new Adw.Breakpoint [ #condition := cond,
+                                     On #apply (splitView.setCollapsed True),
+                                     On #unapply (splitView.setCollapsed False) ]
+  window.addBreakpoint breakpoint
 
-theApp :: M.App (D.Dialog Choice Name) e Name
-theApp =
-  M.App
-    { M.appDraw = drawUI,
-      M.appChooseCursor = M.showFirstCursor,
-      M.appHandleEvent = appEvent,
-      M.appStartEvent = return (),
-      M.appAttrMap = const theMap
-    }
+  window.present
 
 main :: IO ()
 main = do
-  let filename = "/home/rutgerbrf/Code/P/rdcapsis/test3.csv"
-  putStrLn $ "Reading " ++ filename
-  withFile filename ReadMode $ \h -> do
-    entries <- Import.Ing.CurrentAccountCsv.readFile h
-    pPrint entries
+  app <-
+    new
+      Adw.Application
+      [ #applicationId := "eu.fautchen.rdcapsis",
+        On #activate (activate ?self)
+      ]
+  void $ app.run Nothing
 
---  d <- M.defaultMain theApp initialState
---  putStrLn $ "You chose: " <> show (D.dialogSelection d)
+--  window <- applicationWindowNew