SHSetDefaultProperties

// SHELL32.dll
#include <windows.h>

HRESULT SHSetDefaultProperties(
    HWND hwnd,   // optional
    IShellItem* psi,
    DWORD dwFileOpFlags,
    IFileOperationProgressSink* pfops   // optional
);

<DllImport("SHELL32.dll", ExactSpelling:=True)>
Public Shared Function SHSetDefaultProperties(
    hwnd As IntPtr,   ' HWND optional
    psi As IntPtr,   ' IShellItem*
    dwFileOpFlags As UInteger,   ' DWORD
    pfops As IntPtr   ' IFileOperationProgressSink* optional
) As Integer
End Function

' hwnd : HWND optional
' psi : IShellItem*
' dwFileOpFlags : DWORD
' pfops : IFileOperationProgressSink* optional
Declare PtrSafe Function SHSetDefaultProperties Lib "shell32" ( _
    ByVal hwnd As LongPtr, _
    ByVal psi As LongPtr, _
    ByVal dwFileOpFlags As Long, _
    ByVal pfops As LongPtr) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

SHSetDefaultProperties = ctypes.windll.shell32.SHSetDefaultProperties
SHSetDefaultProperties.restype = ctypes.c_int
SHSetDefaultProperties.argtypes = [
    wintypes.HANDLE,  # hwnd : HWND optional
    ctypes.c_void_p,  # psi : IShellItem*
    wintypes.DWORD,  # dwFileOpFlags : DWORD
    ctypes.c_void_p,  # pfops : IFileOperationProgressSink* optional
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('SHELL32.dll')
SHSetDefaultProperties = Fiddle::Function.new(
  lib['SHSetDefaultProperties'],
  [
    Fiddle::TYPE_VOIDP,  # hwnd : HWND optional
    Fiddle::TYPE_VOIDP,  # psi : IShellItem*
    -Fiddle::TYPE_INT,  # dwFileOpFlags : DWORD
    Fiddle::TYPE_VOIDP,  # pfops : IFileOperationProgressSink* optional
  ],
  Fiddle::TYPE_INT)

#[link(name = "shell32")]
extern "system" {
    fn SHSetDefaultProperties(
        hwnd: *mut core::ffi::c_void,  // HWND optional
        psi: *mut core::ffi::c_void,  // IShellItem*
        dwFileOpFlags: u32,  // DWORD
        pfops: *mut core::ffi::c_void  // IFileOperationProgressSink* optional
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("SHELL32.dll")]
public static extern int SHSetDefaultProperties(IntPtr hwnd, IntPtr psi, uint dwFileOpFlags, IntPtr pfops);
"@
$api = Add-Type -MemberDefinition $sig -Name 'SHELL32_SHSetDefaultProperties' -Namespace Win32 -PassThru
# $api::SHSetDefaultProperties(hwnd, psi, dwFileOpFlags, pfops)

#uselib "SHELL32.dll"
#func global SHSetDefaultProperties "SHSetDefaultProperties" sptr, sptr, sptr, sptr
; SHSetDefaultProperties hwnd, psi, dwFileOpFlags, pfops   ; 戻り値は stat
; hwnd : HWND optional -> "sptr"
; psi : IShellItem* -> "sptr"
; dwFileOpFlags : DWORD -> "sptr"
; pfops : IFileOperationProgressSink* 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。

#uselib "SHELL32.dll"
#cfunc global SHSetDefaultProperties "SHSetDefaultProperties" sptr, sptr, int, sptr
; res = SHSetDefaultProperties(hwnd, psi, dwFileOpFlags, pfops)
; hwnd : HWND optional -> "sptr"
; psi : IShellItem* -> "sptr"
; dwFileOpFlags : DWORD -> "int"
; pfops : IFileOperationProgressSink* optional -> "sptr"

; HRESULT SHSetDefaultProperties(HWND hwnd, IShellItem* psi, DWORD dwFileOpFlags, IFileOperationProgressSink* pfops)
#uselib "SHELL32.dll"
#cfunc global SHSetDefaultProperties "SHSetDefaultProperties" intptr, intptr, int, intptr
; res = SHSetDefaultProperties(hwnd, psi, dwFileOpFlags, pfops)
; hwnd : HWND optional -> "intptr"
; psi : IShellItem* -> "intptr"
; dwFileOpFlags : DWORD -> "int"
; pfops : IFileOperationProgressSink* optional -> "intptr"

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

var (
	shell32 = windows.NewLazySystemDLL("SHELL32.dll")
	procSHSetDefaultProperties = shell32.NewProc("SHSetDefaultProperties")
)

// hwnd (HWND optional), psi (IShellItem*), dwFileOpFlags (DWORD), pfops (IFileOperationProgressSink* optional)
r1, _, err := procSHSetDefaultProperties.Call(
	uintptr(hwnd),
	uintptr(psi),
	uintptr(dwFileOpFlags),
	uintptr(pfops),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function SHSetDefaultProperties(
  hwnd: THandle;   // HWND optional
  psi: Pointer;   // IShellItem*
  dwFileOpFlags: DWORD;   // DWORD
  pfops: Pointer   // IFileOperationProgressSink* optional
): Integer; stdcall;
  external 'SHELL32.dll' name 'SHSetDefaultProperties';

result := DllCall("SHELL32\SHSetDefaultProperties"
    , "Ptr", hwnd   ; HWND optional
    , "Ptr", psi   ; IShellItem*
    , "UInt", dwFileOpFlags   ; DWORD
    , "Ptr", pfops   ; IFileOperationProgressSink* optional
    , "Int")   ; return: HRESULT

●SHSetDefaultProperties(hwnd, psi, dwFileOpFlags, pfops) = DLL("SHELL32.dll", "int SHSetDefaultProperties(void*, void*, dword, void*)")
# 呼び出し: SHSetDefaultProperties(hwnd, psi, dwFileOpFlags, pfops)
# hwnd : HWND optional -> "void*"
# psi : IShellItem* -> "void*"
# dwFileOpFlags : DWORD -> "dword"
# pfops : IFileOperationProgressSink* optional -> "void*"
# 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 "shell32" fn SHSetDefaultProperties(
    hwnd: ?*anyopaque, // HWND optional
    psi: ?*anyopaque, // IShellItem*
    dwFileOpFlags: u32, // DWORD
    pfops: ?*anyopaque // IFileOperationProgressSink* optional
) callconv(std.os.windows.WINAPI) i32;

proc SHSetDefaultProperties(
    hwnd: pointer,  # HWND optional
    psi: pointer,  # IShellItem*
    dwFileOpFlags: uint32,  # DWORD
    pfops: pointer  # IFileOperationProgressSink* optional
): int32 {.importc: "SHSetDefaultProperties", stdcall, dynlib: "SHELL32.dll".}

pragma(lib, "shell32");
extern(Windows)
int SHSetDefaultProperties(
    void* hwnd,   // HWND optional
    void* psi,   // IShellItem*
    uint dwFileOpFlags,   // DWORD
    void* pfops   // IFileOperationProgressSink* optional
);

ccall((:SHSetDefaultProperties, "SHELL32.dll"), stdcall, Int32,
      (Ptr{Cvoid}, Ptr{Cvoid}, UInt32, Ptr{Cvoid}),
      hwnd, psi, dwFileOpFlags, pfops)
# hwnd : HWND optional -> Ptr{Cvoid}
# psi : IShellItem* -> Ptr{Cvoid}
# dwFileOpFlags : DWORD -> UInt32
# pfops : IFileOperationProgressSink* optional -> Ptr{Cvoid}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
int32_t SHSetDefaultProperties(
    void* hwnd,
    void* psi,
    uint32_t dwFileOpFlags,
    void* pfops);
]]
local shell32 = ffi.load("shell32")
-- shell32.SHSetDefaultProperties(hwnd, psi, dwFileOpFlags, pfops)
-- hwnd : HWND optional
-- psi : IShellItem*
-- dwFileOpFlags : DWORD
-- pfops : IFileOperationProgressSink* 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('SHELL32.dll');
const SHSetDefaultProperties = lib.func('__stdcall', 'SHSetDefaultProperties', 'int32_t', ['void *', 'void *', 'uint32_t', 'void *']);
// SHSetDefaultProperties(hwnd, psi, dwFileOpFlags, pfops)
// hwnd : HWND optional -> 'void *'
// psi : IShellItem* -> 'void *'
// dwFileOpFlags : DWORD -> 'uint32_t'
// pfops : IFileOperationProgressSink* optional -> 'void *'
// 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("SHELL32.dll", {
  SHSetDefaultProperties: { parameters: ["pointer", "pointer", "u32", "pointer"], result: "i32" },
});
// lib.symbols.SHSetDefaultProperties(hwnd, psi, dwFileOpFlags, pfops)
// hwnd : HWND optional -> "pointer"
// psi : IShellItem* -> "pointer"
// dwFileOpFlags : DWORD -> "u32"
// pfops : IFileOperationProgressSink* optional -> "pointer"
// 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 SHSetDefaultProperties(
    void* hwnd,
    void* psi,
    uint32_t dwFileOpFlags,
    void* pfops);
C, "SHELL32.dll");
// $ffi->SHSetDefaultProperties(hwnd, psi, dwFileOpFlags, pfops);
// hwnd : HWND optional
// psi : IShellItem*
// dwFileOpFlags : DWORD
// pfops : IFileOperationProgressSink* 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 Shell32 extends StdCallLibrary {
    Shell32 INSTANCE = Native.load("shell32", Shell32.class);
    int SHSetDefaultProperties(
        Pointer hwnd,   // HWND optional
        Pointer psi,   // IShellItem*
        int dwFileOpFlags,   // DWORD
        Pointer pfops   // IFileOperationProgressSink* optional
    );
}

@[Link("shell32")]
lib LibSHELL32
  fun SHSetDefaultProperties = SHSetDefaultProperties(
    hwnd : Void*,   # HWND optional
    psi : Void*,   # IShellItem*
    dwFileOpFlags : UInt32,   # DWORD
    pfops : Void*   # IFileOperationProgressSink* 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 SHSetDefaultPropertiesNative = Int32 Function(Pointer<Void>, Pointer<Void>, Uint32, Pointer<Void>);
typedef SHSetDefaultPropertiesDart = int Function(Pointer<Void>, Pointer<Void>, int, Pointer<Void>);
final SHSetDefaultProperties = DynamicLibrary.open('SHELL32.dll')
    .lookupFunction<SHSetDefaultPropertiesNative, SHSetDefaultPropertiesDart>('SHSetDefaultProperties');
// hwnd : HWND optional -> Pointer<Void>
// psi : IShellItem* -> Pointer<Void>
// dwFileOpFlags : DWORD -> Uint32
// pfops : IFileOperationProgressSink* optional -> Pointer<Void>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function SHSetDefaultProperties(
  hwnd: THandle;   // HWND optional
  psi: Pointer;   // IShellItem*
  dwFileOpFlags: DWORD;   // DWORD
  pfops: Pointer   // IFileOperationProgressSink* optional
): Integer; stdcall;
  external 'SHELL32.dll' name 'SHSetDefaultProperties';

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

foreign import stdcall safe "SHSetDefaultProperties"
  c_SHSetDefaultProperties :: Ptr () -> Ptr () -> Word32 -> Ptr () -> IO Int32
-- hwnd : HWND optional -> Ptr ()
-- psi : IShellItem* -> Ptr ()
-- dwFileOpFlags : DWORD -> Word32
-- pfops : IFileOperationProgressSink* optional -> Ptr ()
-- 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 shsetdefaultproperties =
  foreign "SHSetDefaultProperties"
    ((ptr void) @-> (ptr void) @-> uint32_t @-> (ptr void) @-> returning int32_t)
(* hwnd : HWND optional -> (ptr void) *)
(* psi : IShellItem* -> (ptr void) *)
(* dwFileOpFlags : DWORD -> uint32_t *)
(* pfops : IFileOperationProgressSink* optional -> (ptr void) *)
(* 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 shell32 (t "SHELL32.dll"))
(cffi:use-foreign-library shell32)

(cffi:defcfun ("SHSetDefaultProperties" shset-default-properties :convention :stdcall) :int32
  (hwnd :pointer)   ; HWND optional
  (psi :pointer)   ; IShellItem*
  (dw-file-op-flags :uint32)   ; DWORD
  (pfops :pointer))   ; IFileOperationProgressSink* optional
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $SHSetDefaultProperties = Win32::API::More->new('SHELL32',
    'int SHSetDefaultProperties(HANDLE hwnd, LPVOID psi, DWORD dwFileOpFlags, LPVOID pfops)');
# my $ret = $SHSetDefaultProperties->Call($hwnd, $psi, $dwFileOpFlags, $pfops);
# hwnd : HWND optional -> HANDLE
# psi : IShellItem* -> LPVOID
# dwFileOpFlags : DWORD -> DWORD
# pfops : IFileOperationProgressSink* optional -> LPVOID
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。