-- 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.Gui.QOpenGLWindow (
  minVersion,
  aModule,
  c_QOpenGLWindow,
  e_UpdateBehavior,
  ) where

import Foreign.Hoppy.Generator.Spec (
  addReqIncludes,
  classSetEntityPrefix,
  ident,
  ident1,
  includeStd,
  makeClass,
  mkConstMethod,
  mkCtor,
  mkMethod,
  np,
  )
import Foreign.Hoppy.Generator.Types (boolT, enumT, objT, ptrT, voidT)
import Graphics.UI.Qtah.Generator.Interface.Core.Types (gluint)
import Graphics.UI.Qtah.Generator.Interface.Gui.QImage (c_QImage)
import Graphics.UI.Qtah.Generator.Interface.Gui.QPaintDeviceWindow (c_QPaintDeviceWindow)
import Graphics.UI.Qtah.Generator.Interface.Gui.QWindow (c_QWindow)
import Graphics.UI.Qtah.Generator.Interface.Internal.Listener (listener)
import Graphics.UI.Qtah.Generator.Module (AModule (AQtModule), makeQtModuleWithMinVersion)
import Graphics.UI.Qtah.Generator.Types

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

minVersion :: [Int]
minVersion = [Int
5, Int
4]

aModule :: AModule
aModule =
  QtModule -> AModule
AQtModule (QtModule -> AModule) -> QtModule -> AModule
forall a b. (a -> b) -> a -> b
$
  [String] -> [Int] -> [QtExport] -> QtModule
makeQtModuleWithMinVersion [String
"Gui", String
"QOpenGLWindow"] [Int]
minVersion ([QtExport] -> QtModule) -> [QtExport] -> QtModule
forall a b. (a -> b) -> a -> b
$
  [ Class -> [Signal] -> QtExport
QtExportClassAndSignals Class
c_QOpenGLWindow [Signal]
signals
  , CppEnum -> QtExport
forall a. Exportable a => a -> QtExport
qtExport CppEnum
e_UpdateBehavior
  ]

(Class
c_QOpenGLWindow, [Signal]
signals) =
  [SignalGen] -> Class -> (Class, [Signal])
makeQtClassAndSignals [SignalGen]
signalGens (Class -> (Class, [Signal])) -> Class -> (Class, [Signal])
forall a b. (a -> b) -> a -> b
$
  [Include] -> Class -> Class
forall a. HasReqs a => [Include] -> a -> a
addReqIncludes [String -> Include
includeStd String
"QOpenGLWindow"] (Class -> Class) -> Class -> Class
forall a b. (a -> b) -> a -> b
$
  String -> Class -> Class
classSetEntityPrefix String
"" (Class -> Class) -> Class -> Class
forall a b. (a -> b) -> a -> b
$
  Identifier -> Maybe ExtName -> [Class] -> [ClassEntity] -> Class
makeClass (String -> Identifier
ident String
"QOpenGLWindow") Maybe ExtName
forall a. Maybe a
Nothing [Class
c_QPaintDeviceWindow]
  [ String -> [Parameter] -> ClassEntity
forall p. IsParameter p => String -> [p] -> ClassEntity
mkCtor String
"new" [Parameter]
np
  , String -> [Type] -> ClassEntity
forall p. IsParameter p => String -> [p] -> ClassEntity
mkCtor String
"newWithUpdateBehavior" [CppEnum -> Type
enumT CppEnum
e_UpdateBehavior]
  , String -> [Type] -> ClassEntity
forall p. IsParameter p => String -> [p] -> ClassEntity
mkCtor String
"newWithUpdateBehaviorAndParent" [CppEnum -> Type
enumT CppEnum
e_UpdateBehavior, Type -> Type
ptrT (Type -> Type) -> Type -> Type
forall a b. (a -> b) -> a -> b
$ Class -> Type
objT Class
c_QWindow]
    -- TODO QOpenGLWindow(QOpenGLContext*, ...)
    -- TODO QOpenGLContext* context() const
  , String -> [Parameter] -> Type -> ClassEntity
forall name p.
(IsFnName String name, IsParameter p) =>
name -> [p] -> Type -> ClassEntity
mkConstMethod String
"defaultFramebufferObject" [Parameter]
np Type
gluint
  , String -> [Parameter] -> Type -> ClassEntity
forall name p.
(IsFnName String name, IsParameter p) =>
name -> [p] -> Type -> ClassEntity
mkMethod String
"doneCurrent" [Parameter]
np Type
voidT
  , String -> [Parameter] -> Type -> ClassEntity
forall name p.
(IsFnName String name, IsParameter p) =>
name -> [p] -> Type -> ClassEntity
mkMethod String
"grabFramebuffer" [Parameter]
np (Type -> ClassEntity) -> Type -> ClassEntity
forall a b. (a -> b) -> a -> b
$ Class -> Type
objT Class
c_QImage
  , String -> [Parameter] -> Type -> ClassEntity
forall name p.
(IsFnName String name, IsParameter p) =>
name -> [p] -> Type -> ClassEntity
mkConstMethod String
"isValid" [Parameter]
np Type
boolT
  , String -> [Parameter] -> Type -> ClassEntity
forall name p.
(IsFnName String name, IsParameter p) =>
name -> [p] -> Type -> ClassEntity
mkMethod String
"makeCurrent" [Parameter]
np Type
voidT
    -- TODO QOpenGLContext* shareContext() const
  , String -> [Parameter] -> Type -> ClassEntity
forall name p.
(IsFnName String name, IsParameter p) =>
name -> [p] -> Type -> ClassEntity
mkConstMethod String
"updateBehavior" [Parameter]
np (Type -> ClassEntity) -> Type -> ClassEntity
forall a b. (a -> b) -> a -> b
$ CppEnum -> Type
enumT CppEnum
e_UpdateBehavior
  ]

signalGens :: [SignalGen]
signalGens :: [SignalGen]
signalGens =
  [ String -> ListenerInfo -> SignalGen
makeSignal String
"frameSwapped" ListenerInfo
listener
  ]

e_UpdateBehavior :: CppEnum
e_UpdateBehavior =
  Identifier -> [Include] -> [String] -> CppEnum
makeQtEnum (String -> String -> Identifier
ident1 String
"QOpenGLWindow" String
"UpdateBehavior") [String -> Include
includeStd String
"QOpenGLWindow"]
  [ String
"NoPartialUpdate"
  , String
"PartialUpdateBlit"
  , String
"PartialUpdateBlend"
  ]