-- This file is part of Qtah.
--
-- Copyright 2015-2023 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.QSurface (
  aModule,
  c_QSurface,
  e_SurfaceType,
  ) where

import Foreign.Hoppy.Generator.Spec (
  addReqIncludes,
  classSetEntityPrefix,
  ident,
  ident1,
  includeStd,
  makeClass,
  mkConstMethod,
  np,
  )
import Foreign.Hoppy.Generator.Types (boolT, enumT, objT)
import Foreign.Hoppy.Generator.Version (collect, just, test)
import Graphics.UI.Qtah.Generator.Config (qtVersion)
import Graphics.UI.Qtah.Generator.Interface.Core.QSize (c_QSize)
import Graphics.UI.Qtah.Generator.Module (AModule (AQtModule), makeQtModuleWithVersionBounds)
import Graphics.UI.Qtah.Generator.Types

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

minVersion :: [Int]
minVersion = [Int
5, Int
0]

aModule :: AModule
aModule =
  QtModule -> AModule
AQtModule (QtModule -> AModule) -> QtModule -> AModule
forall a b. (a -> b) -> a -> b
$
  [String] -> Maybe [Int] -> Maybe [Int] -> [QtExport] -> QtModule
makeQtModuleWithVersionBounds [String
"Gui", String
"QSurface"] ([Int] -> Maybe [Int]
forall a. a -> Maybe a
Just [Int]
minVersion) Maybe [Int]
forall a. Maybe a
Nothing
  [ Class -> QtExport
forall a. Exportable a => a -> QtExport
qtExport Class
c_QSurface
  , CppEnum -> QtExport
forall a. Exportable a => a -> QtExport
qtExport CppEnum
e_SurfaceClass
  , CppEnum -> QtExport
forall a. Exportable a => a -> QtExport
qtExport CppEnum
e_SurfaceType
  ]

c_QSurface :: Class
c_QSurface =
  [Include] -> Class -> Class
forall a. HasReqs a => [Include] -> a -> a
addReqIncludes [String -> Include
includeStd String
"QSurface"] (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
"QSurface") Maybe ExtName
forall a. Maybe a
Nothing [] ([ClassEntity] -> Class) -> [ClassEntity] -> Class
forall a b. (a -> b) -> a -> b
$
  [Filtered ClassEntity] -> [ClassEntity]
forall a. [Filtered a] -> [a]
collect
  [ -- TODO mkConstMethod "surfaceFormat" $ objT c_QSurfaceFormat
    ClassEntity -> Filtered ClassEntity
forall a. a -> Maybe a
just (ClassEntity -> Filtered ClassEntity)
-> ClassEntity -> Filtered ClassEntity
forall a b. (a -> b) -> a -> b
$ String -> [Parameter] -> Type -> ClassEntity
forall name p.
(IsFnName String name, IsParameter p) =>
name -> [p] -> Type -> ClassEntity
mkConstMethod String
"size" [Parameter]
np (Type -> ClassEntity) -> Type -> ClassEntity
forall a b. (a -> b) -> a -> b
$ Class -> Type
objT Class
c_QSize
  , Bool -> ClassEntity -> Filtered ClassEntity
forall a. Bool -> a -> Filtered a
test ([Int]
qtVersion [Int] -> [Int] -> Bool
forall a. Ord a => a -> a -> Bool
>= [Int
5, Int
3]) (ClassEntity -> Filtered ClassEntity)
-> ClassEntity -> Filtered ClassEntity
forall a b. (a -> b) -> a -> b
$ String -> [Parameter] -> Type -> ClassEntity
forall name p.
(IsFnName String name, IsParameter p) =>
name -> [p] -> Type -> ClassEntity
mkConstMethod String
"supportsOpenGL" [Parameter]
np Type
boolT
  , ClassEntity -> Filtered ClassEntity
forall a. a -> Maybe a
just (ClassEntity -> Filtered ClassEntity)
-> ClassEntity -> Filtered ClassEntity
forall a b. (a -> b) -> a -> b
$ String -> [Parameter] -> Type -> ClassEntity
forall name p.
(IsFnName String name, IsParameter p) =>
name -> [p] -> Type -> ClassEntity
mkConstMethod String
"surfaceClass" [Parameter]
np (Type -> ClassEntity) -> Type -> ClassEntity
forall a b. (a -> b) -> a -> b
$ CppEnum -> Type
enumT CppEnum
e_SurfaceClass
    -- TODO mkConstMethod "surfaceHandle" np $ ptrT $ objT c_QPlatformSurface
  , ClassEntity -> Filtered ClassEntity
forall a. a -> Maybe a
just (ClassEntity -> Filtered ClassEntity)
-> ClassEntity -> Filtered ClassEntity
forall a b. (a -> b) -> a -> b
$ String -> [Parameter] -> Type -> ClassEntity
forall name p.
(IsFnName String name, IsParameter p) =>
name -> [p] -> Type -> ClassEntity
mkConstMethod String
"surfaceType" [Parameter]
np (Type -> ClassEntity) -> Type -> ClassEntity
forall a b. (a -> b) -> a -> b
$ CppEnum -> Type
enumT CppEnum
e_SurfaceType
  ]

e_SurfaceClass :: CppEnum
e_SurfaceClass =
  Identifier -> [Include] -> [String] -> CppEnum
makeQtEnum (String -> String -> Identifier
ident1 String
"QSurface" String
"SurfaceClass") [String -> Include
includeStd String
"QSurface"]
  [ String
"Window"
  , String
"Offscreen"
  ]

e_SurfaceType :: CppEnum
e_SurfaceType =
  Identifier -> [Include] -> [String] -> CppEnum
makeQtEnum (String -> String -> Identifier
ident1 String
"QSurface" String
"SurfaceType") [String -> Include
includeStd String
"QSurface"]
  [ String
"RasterSurface"
  , String
"OpenGLSurface"
  , String
"RasterGLSurface"
    -- TODO OpenVGSurface, VulkanSurface.  Since when?
  ]