ICCompressorChoose

// MSVFW32.dll
#include <windows.h>

BOOL ICCompressorChoose(
    HWND hwnd,   // optional
    DWORD uiFlags,
    void* pvIn,   // optional
    void* lpData,   // optional
    COMPVARS* pc,
    LPSTR lpszTitle   // optional
);

<DllImport("MSVFW32.dll", ExactSpelling:=True)>
Public Shared Function ICCompressorChoose(
    hwnd As IntPtr,   ' HWND optional
    uiFlags As UInteger,   ' DWORD
    pvIn As IntPtr,   ' void* optional
    lpData As IntPtr,   ' void* optional
    pc As IntPtr,   ' COMPVARS* in/out
    <MarshalAs(UnmanagedType.LPStr)> lpszTitle As String   ' LPSTR optional
) As <MarshalAs(UnmanagedType.Bool)> Boolean
End Function

' hwnd : HWND optional
' uiFlags : DWORD
' pvIn : void* optional
' lpData : void* optional
' pc : COMPVARS* in/out
' lpszTitle : LPSTR optional
Declare PtrSafe Function ICCompressorChoose Lib "msvfw32" ( _
    ByVal hwnd As LongPtr, _
    ByVal uiFlags As Long, _
    ByVal pvIn As LongPtr, _
    ByVal lpData As LongPtr, _
    ByVal pc As LongPtr, _
    ByVal lpszTitle As String) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

ICCompressorChoose = ctypes.windll.msvfw32.ICCompressorChoose
ICCompressorChoose.restype = wintypes.BOOL
ICCompressorChoose.argtypes = [
    wintypes.HANDLE,  # hwnd : HWND optional
    wintypes.DWORD,  # uiFlags : DWORD
    ctypes.POINTER(None),  # pvIn : void* optional
    ctypes.POINTER(None),  # lpData : void* optional
    ctypes.c_void_p,  # pc : COMPVARS* in/out
    wintypes.LPCSTR,  # lpszTitle : LPSTR optional
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('MSVFW32.dll')
ICCompressorChoose = Fiddle::Function.new(
  lib['ICCompressorChoose'],
  [
    Fiddle::TYPE_VOIDP,  # hwnd : HWND optional
    -Fiddle::TYPE_INT,  # uiFlags : DWORD
    Fiddle::TYPE_VOIDP,  # pvIn : void* optional
    Fiddle::TYPE_VOIDP,  # lpData : void* optional
    Fiddle::TYPE_VOIDP,  # pc : COMPVARS* in/out
    Fiddle::TYPE_VOIDP,  # lpszTitle : LPSTR optional
  ],
  Fiddle::TYPE_INT)

#[link(name = "msvfw32")]
extern "system" {
    fn ICCompressorChoose(
        hwnd: *mut core::ffi::c_void,  // HWND optional
        uiFlags: u32,  // DWORD
        pvIn: *mut (),  // void* optional
        lpData: *mut (),  // void* optional
        pc: *mut COMPVARS,  // COMPVARS* in/out
        lpszTitle: *mut u8  // LPSTR optional
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("MSVFW32.dll")]
public static extern bool ICCompressorChoose(IntPtr hwnd, uint uiFlags, IntPtr pvIn, IntPtr lpData, IntPtr pc, [MarshalAs(UnmanagedType.LPStr)] string lpszTitle);
"@
$api = Add-Type -MemberDefinition $sig -Name 'MSVFW32_ICCompressorChoose' -Namespace Win32 -PassThru
# $api::ICCompressorChoose(hwnd, uiFlags, pvIn, lpData, pc, lpszTitle)

#uselib "MSVFW32.dll"
#func global ICCompressorChoose "ICCompressorChoose" sptr, sptr, sptr, sptr, sptr, sptr
; ICCompressorChoose hwnd, uiFlags, pvIn, lpData, varptr(pc), lpszTitle   ; 戻り値は stat
; hwnd : HWND optional -> "sptr"
; uiFlags : DWORD -> "sptr"
; pvIn : void* optional -> "sptr"
; lpData : void* optional -> "sptr"
; pc : COMPVARS* in/out -> "sptr"
; lpszTitle : LPSTR optional -> "sptr"
; ※HSP3.7は #func のため戻り値はシステム変数 stat に格納されます。

import (
	"golang.org/x/sys/windows"
	"unsafe"
)

var (
	msvfw32 = windows.NewLazySystemDLL("MSVFW32.dll")
	procICCompressorChoose = msvfw32.NewProc("ICCompressorChoose")
)

// hwnd (HWND optional), uiFlags (DWORD), pvIn (void* optional), lpData (void* optional), pc (COMPVARS* in/out), lpszTitle (LPSTR optional)
r1, _, err := procICCompressorChoose.Call(
	uintptr(hwnd),
	uintptr(uiFlags),
	uintptr(pvIn),
	uintptr(lpData),
	uintptr(pc),
	uintptr(unsafe.Pointer(windows.BytePtrFromString(lpszTitle))),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL

function ICCompressorChoose(
  hwnd: THandle;   // HWND optional
  uiFlags: DWORD;   // DWORD
  pvIn: Pointer;   // void* optional
  lpData: Pointer;   // void* optional
  pc: Pointer;   // COMPVARS* in/out
  lpszTitle: PAnsiChar   // LPSTR optional
): BOOL; stdcall;
  external 'MSVFW32.dll' name 'ICCompressorChoose';

result := DllCall("MSVFW32\ICCompressorChoose"
    , "Ptr", hwnd   ; HWND optional
    , "UInt", uiFlags   ; DWORD
    , "Ptr", pvIn   ; void* optional
    , "Ptr", lpData   ; void* optional
    , "Ptr", pc   ; COMPVARS* in/out
    , "AStr", lpszTitle   ; LPSTR optional
    , "Int")   ; return: BOOL

●ICCompressorChoose(hwnd, uiFlags, pvIn, lpData, pc, lpszTitle) = DLL("MSVFW32.dll", "bool ICCompressorChoose(void*, dword, void*, void*, void*, char*)")
# 呼び出し: ICCompressorChoose(hwnd, uiFlags, pvIn, lpData, pc, lpszTitle)
# hwnd : HWND optional -> "void*"
# uiFlags : DWORD -> "dword"
# pvIn : void* optional -> "void*"
# lpData : void* optional -> "void*"
# pc : COMPVARS* in/out -> "void*"
# lpszTitle : LPSTR optional -> "char*"
# なでしこ1は32bit・ANSI(Shift_JIS)。文字列=char*(ANSI)、ポインタ/ハンドル=void*(4byte)。

const std = @import("std");

extern "msvfw32" fn ICCompressorChoose(
    hwnd: ?*anyopaque, // HWND optional
    uiFlags: u32, // DWORD
    pvIn: ?*anyopaque, // void* optional
    lpData: ?*anyopaque, // void* optional
    pc: [*c]COMPVARS, // COMPVARS* in/out
    lpszTitle: [*c]const u8 // LPSTR optional
) callconv(std.os.windows.WINAPI) i32;

proc ICCompressorChoose(
    hwnd: pointer,  # HWND optional
    uiFlags: uint32,  # DWORD
    pvIn: pointer,  # void* optional
    lpData: pointer,  # void* optional
    pc: ptr COMPVARS,  # COMPVARS* in/out
    lpszTitle: cstring  # LPSTR optional
): int32 {.importc: "ICCompressorChoose", stdcall, dynlib: "MSVFW32.dll".}

pragma(lib, "msvfw32");
extern(Windows)
int ICCompressorChoose(
    void* hwnd,   // HWND optional
    uint uiFlags,   // DWORD
    void* pvIn,   // void* optional
    void* lpData,   // void* optional
    COMPVARS* pc,   // COMPVARS* in/out
    const(char)* lpszTitle   // LPSTR optional
);

ccall((:ICCompressorChoose, "MSVFW32.dll"), stdcall, Int32,
      (Ptr{Cvoid}, UInt32, Ptr{Cvoid}, Ptr{Cvoid}, Ptr{COMPVARS}, Cstring),
      hwnd, uiFlags, pvIn, lpData, pc, lpszTitle)
# hwnd : HWND optional -> Ptr{Cvoid}
# uiFlags : DWORD -> UInt32
# pvIn : void* optional -> Ptr{Cvoid}
# lpData : void* optional -> Ptr{Cvoid}
# pc : COMPVARS* in/out -> Ptr{COMPVARS}
# lpszTitle : LPSTR optional -> Cstring
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
int32_t ICCompressorChoose(
    void* hwnd,
    uint32_t uiFlags,
    void* pvIn,
    void* lpData,
    void* pc,
    const char* lpszTitle);
]]
local msvfw32 = ffi.load("msvfw32")
-- msvfw32.ICCompressorChoose(hwnd, uiFlags, pvIn, lpData, pc, lpszTitle)
-- hwnd : HWND optional
-- uiFlags : DWORD
-- pvIn : void* optional
-- lpData : void* optional
-- pc : COMPVARS* in/out
-- lpszTitle : LPSTR optional
-- 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。

const koffi = require('koffi');
const lib = koffi.load('MSVFW32.dll');
const ICCompressorChoose = lib.func('__stdcall', 'ICCompressorChoose', 'int32_t', ['void *', 'uint32_t', 'void *', 'void *', 'void *', 'str']);
// ICCompressorChoose(hwnd, uiFlags, pvIn, lpData, pc, lpszTitle)
// hwnd : HWND optional -> 'void *'
// uiFlags : DWORD -> 'uint32_t'
// pvIn : void* optional -> 'void *'
// lpData : void* optional -> 'void *'
// pc : COMPVARS* in/out -> 'void *'
// lpszTitle : LPSTR optional -> 'str'
// 出力ポインタは koffi.out(...) で包む。構造体は koffi.struct で定義。

const lib = Deno.dlopen("MSVFW32.dll", {
  ICCompressorChoose: { parameters: ["pointer", "u32", "pointer", "pointer", "pointer", "buffer"], result: "i32" },
});
// lib.symbols.ICCompressorChoose(hwnd, uiFlags, pvIn, lpData, pc, lpszTitle)
// hwnd : HWND optional -> "pointer"
// uiFlags : DWORD -> "u32"
// pvIn : void* optional -> "pointer"
// lpData : void* optional -> "pointer"
// pc : COMPVARS* in/out -> "pointer"
// lpszTitle : LPSTR optional -> "buffer"
// 文字列引数は "buffer"(NUL 終端のバイト列を Uint8Array で渡す)。
// 値渡し構造体は { struct: [ ...field types... ] } を使用。

<?php
$ffi = FFI::cdef(<<<C
int32_t ICCompressorChoose(
    void* hwnd,
    uint32_t uiFlags,
    void* pvIn,
    void* lpData,
    void* pc,
    const char* lpszTitle);
C, "MSVFW32.dll");
// $ffi->ICCompressorChoose(hwnd, uiFlags, pvIn, lpData, pc, lpszTitle);
// hwnd : HWND optional
// uiFlags : DWORD
// pvIn : void* optional
// lpData : void* optional
// pc : COMPVARS* in/out
// lpszTitle : LPSTR optional
// 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。
// WINAPI(stdcall): x64 では呼出規約が統一されるため問題なし。x86 では __stdcall 対応のラッパが必要な場合あり。

import com.sun.jna.*;
import com.sun.jna.ptr.*;
import com.sun.jna.win32.StdCallLibrary;
import com.sun.jna.win32.W32APIOptions;

public interface Msvfw32 extends StdCallLibrary {
    Msvfw32 INSTANCE = Native.load("msvfw32", Msvfw32.class);
    boolean ICCompressorChoose(
        Pointer hwnd,   // HWND optional
        int uiFlags,   // DWORD
        Pointer pvIn,   // void* optional
        Pointer lpData,   // void* optional
        Pointer pc,   // COMPVARS* in/out
        String lpszTitle   // LPSTR optional
    );
}

@[Link("msvfw32")]
lib LibMSVFW32
  fun ICCompressorChoose = ICCompressorChoose(
    hwnd : Void*,   # HWND optional
    uiFlags : UInt32,   # DWORD
    pvIn : Void*,   # void* optional
    lpData : Void*,   # void* optional
    pc : COMPVARS*,   # COMPVARS* in/out
    lpszTitle : UInt8*   # LPSTR optional
  ) : Int32
end
# 構造体/GUID/enum は lib 内に対応する型定義が必要。
# 呼出規約: x64 は規約統一のため OK。x86(32bit)は WINAPI=stdcall だが Crystal の fun に stdcall 付与構文がなく非対応。

import 'dart:ffi';
import 'package:ffi/ffi.dart';

typedef ICCompressorChooseNative = Int32 Function(Pointer<Void>, Uint32, Pointer<Void>, Pointer<Void>, Pointer<Void>, Pointer<Utf8>);
typedef ICCompressorChooseDart = int Function(Pointer<Void>, int, Pointer<Void>, Pointer<Void>, Pointer<Void>, Pointer<Utf8>);
final ICCompressorChoose = DynamicLibrary.open('MSVFW32.dll')
    .lookupFunction<ICCompressorChooseNative, ICCompressorChooseDart>('ICCompressorChoose');
// hwnd : HWND optional -> Pointer<Void>
// uiFlags : DWORD -> Uint32
// pvIn : void* optional -> Pointer<Void>
// lpData : void* optional -> Pointer<Void>
// pc : COMPVARS* in/out -> Pointer<Void>
// lpszTitle : LPSTR optional -> Pointer<Utf8>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function ICCompressorChoose(
  hwnd: THandle;   // HWND optional
  uiFlags: DWORD;   // DWORD
  pvIn: Pointer;   // void* optional
  lpData: Pointer;   // void* optional
  pc: Pointer;   // COMPVARS* in/out
  lpszTitle: PAnsiChar   // LPSTR optional
): BOOL; stdcall;
  external 'MSVFW32.dll' name 'ICCompressorChoose';

import Foreign
import Foreign.C.Types
import Foreign.C.String

foreign import stdcall safe "ICCompressorChoose"
  c_ICCompressorChoose :: Ptr () -> Word32 -> Ptr () -> Ptr () -> Ptr () -> CString -> IO CInt
-- hwnd : HWND optional -> Ptr ()
-- uiFlags : DWORD -> Word32
-- pvIn : void* optional -> Ptr ()
-- lpData : void* optional -> Ptr ()
-- pc : COMPVARS* in/out -> Ptr ()
-- lpszTitle : LPSTR optional -> CString
-- 要 GHC(Windows)。stdcall は x64 では ccall として扱われる。ブロックする API は safe 呼び出し推奨。

open Ctypes
open Foreign

let iccompressorchoose =
  foreign "ICCompressorChoose"
    ((ptr void) @-> uint32_t @-> (ptr void) @-> (ptr void) @-> (ptr void) @-> string @-> returning int32_t)
(* hwnd : HWND optional -> (ptr void) *)
(* uiFlags : DWORD -> uint32_t *)
(* pvIn : void* optional -> (ptr void) *)
(* lpData : void* optional -> (ptr void) *)
(* pc : COMPVARS* in/out -> (ptr void) *)
(* lpszTitle : LPSTR optional -> string *)
(* foreign は cdecl 前提。x64 Windows では WINAPI と一致。構造体は ctypes structure を定義のこと。 *)

(cffi:define-foreign-library msvfw32 (t "MSVFW32.dll"))
(cffi:use-foreign-library msvfw32)

(cffi:defcfun ("ICCompressorChoose" iccompressor-choose :convention :stdcall) :int32
  (hwnd :pointer)   ; HWND optional
  (ui-flags :uint32)   ; DWORD
  (pv-in :pointer)   ; void* optional
  (lp-data :pointer)   ; void* optional
  (pc :pointer)   ; COMPVARS* in/out
  (lpsz-title :string))   ; LPSTR optional
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $ICCompressorChoose = Win32::API::More->new('MSVFW32',
    'BOOL ICCompressorChoose(HANDLE hwnd, DWORD uiFlags, LPVOID pvIn, LPVOID lpData, LPVOID pc, LPCSTR lpszTitle)');
# my $ret = $ICCompressorChoose->Call($hwnd, $uiFlags, $pvIn, $lpData, $pc, $lpszTitle);
# hwnd : HWND optional -> HANDLE
# uiFlags : DWORD -> DWORD
# pvIn : void* optional -> LPVOID
# lpData : void* optional -> LPVOID
# pc : COMPVARS* in/out -> LPVOID
# lpszTitle : LPSTR optional -> LPCSTR
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。