{-
 *  Programmer:	Piotr Borek
 *  E-mail:     piotrborek@op.pl
 *  Copyright 2015 Piotr Borek
 *
 *  Distributed under the terms of the GPL (GNU Public License)
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, or
 *  (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-}

module Coin.UI.Accounts.AccountsWidget (
    AccountsWidget,
    accountsWidgetNew
) where

import qualified System.Glib.Types as Gtk
import qualified Graphics.UI.Gtk as Gtk

import Control.Monad.IO.Class

import Coin.UI.MainState
import Coin.UI.Builder.GtkUIBuilder
import Coin.Locale.Translate
import Coin.UI.Accounts.AccountsIncome
import Coin.UI.Accounts.AccountsOutcome
import Coin.UI.Accounts.AccountsTransfer
import Coin.UI.Accounts.AccountsHistory

data AccountsWidget = AccountsWidget {
    accountsContainer :: Gtk.Notebook
}

instance Gtk.GObjectClass AccountsWidget where
    toGObject = Gtk.toGObject . accountsContainer
    unsafeCastGObject = undefined

instance Gtk.WidgetClass AccountsWidget

accountsWidgetNew :: MainState -> IO AccountsWidget
accountsWidgetNew mainState = do
    incomePageWidget <- accountsIncomeNew mainState
    outcomePageWidget <- accountsOutcomeNew mainState
    transferPageWidget <- accountsTransferNew mainState
    historyPageWidget <- accountsHistoryNew mainState

    (_, root) <- uiBuildGtk $ do
        notebook Nothing $ do
            simplePage (__"Income") $
                putWidget incomePageWidget
            simplePage (__"Outcome") $ do
                putWidget outcomePageWidget
            simplePage (__"Transfer") $ do
                putWidget transferPageWidget
            simplePage (__"History") $ do
                putWidget historyPageWidget

    Gtk.widgetShowAll root

    let nb = Gtk.castToNotebook root

    mainStateSavePropertiesAction mainState "Coin.UI.Accounts.AccountsWidget" $ do
        i <- liftIO $ Gtk.notebookGetCurrentPage nb
        propertyInsert "i" i

    mainStateReadPropertiesAction mainState "Coin.UI.Accounts.AccountsWidget" $ do
        propertyRead "i" $ \i ->
            liftIO $ Gtk.notebookSetCurrentPage nb i

    return $ AccountsWidget nb