-- This file is part of Qtah.
--
-- Copyright 2015-2021 The Qtah Authors.
--
-- This program is free software: you can redistribute it and/or modify
-- it under the terms of the GNU Lesser General Public License as published by
-- the Free Software Foundation, either version 3 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 Lesser General Public License for more details.
--
-- You should have received a copy of the GNU Lesser General Public License
-- along with this program.  If not, see <http://www.gnu.org/licenses/>.

module Graphics.UI.Qtah.Generator.Interface.Widgets.QAction (
  aModule,
  c_QAction,
  ) where

import Foreign.Hoppy.Generator.Spec (
  addReqIncludes,
  classSetEntityPrefix,
  ident,
  ident1,
  includeStd,
  makeClass,
  mkBoolIsProp,
  mkConstMethod,
  mkCtor,
  mkMethod,
  mkProp,
  np,
  )
import Foreign.Hoppy.Generator.Types (boolT, enumT, objT, ptrT, voidT)
import Foreign.Hoppy.Generator.Version (collect, just, test)
import Graphics.UI.Qtah.Generator.Config (qtVersion)
import Graphics.UI.Qtah.Generator.Interface.Core.QObject (c_QObject)
import Graphics.UI.Qtah.Generator.Interface.Core.QString (c_QString)
import Graphics.UI.Qtah.Generator.Interface.Gui.QFont (c_QFont)
import Graphics.UI.Qtah.Generator.Interface.Gui.QIcon (c_QIcon)
import {-# SOURCE #-} Graphics.UI.Qtah.Generator.Interface.Internal.Listener (listener, listenerBool)
import Graphics.UI.Qtah.Generator.Interface.Widgets.QActionGroup (c_QActionGroup)
import Graphics.UI.Qtah.Generator.Interface.Widgets.QMenu (c_QMenu)
import {-# SOURCE #-} Graphics.UI.Qtah.Generator.Interface.Widgets.QWidget (c_QWidget)
import Graphics.UI.Qtah.Generator.Module (AModule (AQtModule), makeQtModule)
import Graphics.UI.Qtah.Generator.Types

{-# ANN module "HLint: ignore Use camelCase" #-}

aModule =
  AQtModule $
  makeQtModule ["Widgets", "QAction"] $
  QtExportClassAndSignals c_QAction signals :
  collect
  [ just $ qtExport e_ActionEvent
  , just $ qtExport e_MenuRole
  , just $ qtExport e_Priority
  , test (qtVersion < [5]) $ qtExport e_SoftKeyRole
  ]

(c_QAction, signals) =
  makeQtClassAndSignals signalGens $
  addReqIncludes [includeStd "QAction"] $
  classSetEntityPrefix "" $
  makeClass (ident "QAction") Nothing [c_QObject] $
  collect
  [ test (qtVersion >= [5, 7]) $ mkCtor "new" np
  , just $ mkCtor "newWithParent" [ptrT $ objT c_QObject]
  , test (qtVersion >= [5, 7]) $ mkCtor "newWithText" [objT c_QString]
  , just $ mkCtor "newWithTextAndParent" [objT c_QString, ptrT $ objT c_QObject]
  , test (qtVersion >= [5, 7]) $ mkCtor "newWithIconAndText" [objT c_QIcon, objT c_QString]
  , just $ mkCtor "newWithIconAndTextAndParent"
    [objT c_QIcon, objT c_QString, ptrT $ objT c_QObject]
  , just $ mkProp "actionGroup" $ ptrT $ objT c_QActionGroup
  , just $ mkMethod "activate" [enumT e_ActionEvent] voidT
    -- TODO associatedGraphicsWidgets
    -- TODO associatedWidgets
  , just $ mkProp "autoRepeat" boolT
  , just $ mkBoolIsProp "checkable"
  , just $ mkBoolIsProp "checked"
    -- TODO data
  , just $ mkBoolIsProp "enabled"
  , just $ mkProp "font" $ objT c_QFont
  , just $ mkMethod "hover" np voidT
  , just $ mkProp "icon" $ objT c_QIcon
  , just $ mkProp "iconText" $ objT c_QString
  , just $ mkBoolIsProp "iconVisibleInMenu"
  , just $ mkProp "menu" $ ptrT $ objT c_QMenu
  , just $ mkProp "menuRole" $ enumT e_MenuRole
  , just $ mkConstMethod "parentWidget" np $ ptrT $ objT c_QWidget
  , just $ mkConstMethod "priority" np $ enumT e_Priority
  , just $ mkBoolIsProp "separator"
  , just $ mkMethod "setDisabled" [boolT] voidT
  , just $ mkMethod "setPriority" [enumT e_Priority] voidT
    -- TODO setShortcuts
    -- TODO shortcut
    -- TODO shortcutContext
    -- TODO shortcuts
  , just $ mkMethod "showStatusText" [ptrT $ objT c_QWidget] boolT
  , test (qtVersion < [5]) $ mkProp "softKeyRole" $ enumT e_SoftKeyRole
  , just $ mkProp "statusTip" $ objT c_QString
  , just $ mkProp "text" $ objT c_QString
  , just $ mkMethod "toggle" np voidT
  , just $ mkProp "toolTip" $ objT c_QString
  , just $ mkMethod "trigger" np voidT
  , just $ mkBoolIsProp "visible"
  , just $ mkProp "whatsThis" $ objT c_QString
  ]

signalGens :: [SignalGen]
signalGens =
  [ makeSignal "changed" listener
  , makeSignal "hovered" listener
  , makeSignal "toggled" listenerBool
  , makeSignal "triggered" listenerBool
  ]

e_ActionEvent =
  makeQtEnum (ident1 "QAction" "ActionEvent") [includeStd "QAction"]
  [ "Trigger"
  , "Hover"
  ]

e_MenuRole =
  makeQtEnum (ident1 "QAction" "MenuRole") [includeStd "QAction"]
  [ "NoRole"
  , "TextHeuristicRole"
  , "ApplicationSpecificRole"
  , "AboutQtRole"
  , "AboutRole"
  , "PreferencesRole"
  , "QuitRole"
  ]

e_Priority =
  makeQtEnum (ident1 "QAction" "Priority") [includeStd "QAction"]
  [ "LowPriority"
  , "NormalPriority"
  , "HighPriority"
  ]

-- | Removed in Qt 5.
e_SoftKeyRole =
  makeQtEnum (ident1 "QAction" "SoftKeyRole") [includeStd "QAction"]
  [ "NoSoftKey"
  , "PositiveSoftKey"
  , "NegativeSoftKey"
  , "SelectSoftKey"
  ]