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wine-wine/dlls/user32/misc.c

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/*
* Misc USER functions
*
* Copyright 1995 Thomas Sandford
* Copyright 1997 Marcus Meissner
* Copyright 1998 Turchanov Sergey
* Copyright 2019 Micah N Gorrell for CodeWeavers
*
* This library 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 2.1 of the License, or (at your option) any later version.
*
* This library 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 library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include "config.h"
#include <stdarg.h>
#include "windef.h"
#include "wine/windef16.h"
#include "winbase.h"
#include "wingdi.h"
#include "controls.h"
#include "user_private.h"
#include "wine/unicode.h"
#include "wine/debug.h"
WINE_DEFAULT_DEBUG_CHANNEL(win);
#define IMM_INIT_MAGIC 0x19650412
static HWND (WINAPI *imm_get_ui_window)(HKL);
BOOL (WINAPI *imm_register_window)(HWND) = NULL;
void (WINAPI *imm_unregister_window)(HWND) = NULL;
/* MSIME messages */
static UINT WM_MSIME_SERVICE;
static UINT WM_MSIME_RECONVERTOPTIONS;
static UINT WM_MSIME_MOUSE;
static UINT WM_MSIME_RECONVERTREQUEST;
static UINT WM_MSIME_RECONVERT;
static UINT WM_MSIME_QUERYPOSITION;
static UINT WM_MSIME_DOCUMENTFEED;
/* USER signal proc flags and codes */
/* See UserSignalProc for comments */
#define USIG_FLAGS_WIN32 0x0001
#define USIG_FLAGS_GUI 0x0002
#define USIG_FLAGS_FEEDBACK 0x0004
#define USIG_FLAGS_FAULT 0x0008
#define USIG_DLL_UNLOAD_WIN16 0x0001
#define USIG_DLL_UNLOAD_WIN32 0x0002
#define USIG_FAULT_DIALOG_PUSH 0x0003
#define USIG_FAULT_DIALOG_POP 0x0004
#define USIG_DLL_UNLOAD_ORPHANS 0x0005
#define USIG_THREAD_INIT 0x0010
#define USIG_THREAD_EXIT 0x0020
#define USIG_PROCESS_CREATE 0x0100
#define USIG_PROCESS_INIT 0x0200
#define USIG_PROCESS_EXIT 0x0300
#define USIG_PROCESS_DESTROY 0x0400
#define USIG_PROCESS_RUNNING 0x0500
#define USIG_PROCESS_LOADED 0x0600
/***********************************************************************
* SignalProc32 (USER.391)
* UserSignalProc (USER32.@)
*
* The exact meaning of the USER signals is undocumented, but this
* should cover the basic idea:
*
* USIG_DLL_UNLOAD_WIN16
* This is sent when a 16-bit module is unloaded.
*
* USIG_DLL_UNLOAD_WIN32
* This is sent when a 32-bit module is unloaded.
*
* USIG_DLL_UNLOAD_ORPHANS
* This is sent after the last Win3.1 module is unloaded,
* to allow removal of orphaned menus.
*
* USIG_FAULT_DIALOG_PUSH
* USIG_FAULT_DIALOG_POP
* These are called to allow USER to prepare for displaying a
* fault dialog, even though the fault might have happened while
* inside a USER critical section.
*
* USIG_THREAD_INIT
* This is called from the context of a new thread, as soon as it
* has started to run.
*
* USIG_THREAD_EXIT
* This is called, still in its context, just before a thread is
* about to terminate.
*
* USIG_PROCESS_CREATE
* This is called, in the parent process context, after a new process
* has been created.
*
* USIG_PROCESS_INIT
* This is called in the new process context, just after the main thread
* has started execution (after the main thread's USIG_THREAD_INIT has
* been sent).
*
* USIG_PROCESS_LOADED
* This is called after the executable file has been loaded into the
* new process context.
*
* USIG_PROCESS_RUNNING
* This is called immediately before the main entry point is called.
*
* USIG_PROCESS_EXIT
* This is called in the context of a process that is about to
* terminate (but before the last thread's USIG_THREAD_EXIT has
* been sent).
*
* USIG_PROCESS_DESTROY
* This is called after a process has terminated.
*
*
* The meaning of the dwFlags bits is as follows:
*
* USIG_FLAGS_WIN32
* Current process is 32-bit.
*
* USIG_FLAGS_GUI
* Current process is a (Win32) GUI process.
*
* USIG_FLAGS_FEEDBACK
* Current process needs 'feedback' (determined from the STARTUPINFO
* flags STARTF_FORCEONFEEDBACK / STARTF_FORCEOFFFEEDBACK).
*
* USIG_FLAGS_FAULT
* The signal is being sent due to a fault.
*/
WORD WINAPI UserSignalProc( UINT uCode, DWORD dwThreadOrProcessID,
DWORD dwFlags, HMODULE16 hModule )
{
FIXME("(%04x, %08x, %04x, %04x)\n",
uCode, dwThreadOrProcessID, dwFlags, hModule );
/* FIXME: Should chain to GdiSignalProc now. */
return 0;
}
/**********************************************************************
* SetLastErrorEx [USER32.@]
*
* Sets the last-error code.
*
* RETURNS
* None.
*/
void WINAPI SetLastErrorEx(
DWORD error, /* [in] Per-thread error code */
DWORD type) /* [in] Error type */
{
TRACE("(0x%08x, 0x%08x)\n", error,type);
switch(type) {
case 0:
break;
case SLE_ERROR:
case SLE_MINORERROR:
case SLE_WARNING:
/* Fall through for now */
default:
FIXME("(error=%08x, type=%08x): Unhandled type\n", error,type);
break;
}
SetLastError( error );
}
/******************************************************************************
* GetAltTabInfoA [USER32.@]
*/
BOOL WINAPI GetAltTabInfoA(HWND hwnd, int iItem, PALTTABINFO pati, LPSTR pszItemText, UINT cchItemText)
{
FIXME("(%p, 0x%08x, %p, %p, 0x%08x)\n", hwnd, iItem, pati, pszItemText, cchItemText);
return FALSE;
}
/******************************************************************************
* GetAltTabInfoW [USER32.@]
*/
BOOL WINAPI GetAltTabInfoW(HWND hwnd, int iItem, PALTTABINFO pati, LPWSTR pszItemText, UINT cchItemText)
{
FIXME("(%p, 0x%08x, %p, %p, 0x%08x)\n", hwnd, iItem, pati, pszItemText, cchItemText);
return FALSE;
}
/******************************************************************************
* SetDebugErrorLevel [USER32.@]
* Sets the minimum error level for generating debugging events
*
* PARAMS
* dwLevel [I] Debugging error level
*
* RETURNS
* Nothing.
*/
VOID WINAPI SetDebugErrorLevel( DWORD dwLevel )
{
FIXME("(%d): stub\n", dwLevel);
}
/***********************************************************************
* SetWindowStationUser (USER32.@)
*/
DWORD WINAPI SetWindowStationUser(DWORD x1,DWORD x2)
{
FIXME("(0x%08x,0x%08x),stub!\n",x1,x2);
return 1;
}
/***********************************************************************
* RegisterLogonProcess (USER32.@)
*/
DWORD WINAPI RegisterLogonProcess(HANDLE hprocess,BOOL x)
{
FIXME("(%p,%d),stub!\n",hprocess,x);
return 1;
}
/***********************************************************************
* SetLogonNotifyWindow (USER32.@)
*/
DWORD WINAPI SetLogonNotifyWindow(HWINSTA hwinsta,HWND hwnd)
{
FIXME("(%p,%p),stub!\n",hwinsta,hwnd);
return 1;
}
/***********************************************************************
* RegisterSystemThread (USER32.@)
*/
void WINAPI RegisterSystemThread(DWORD flags, DWORD reserved)
{
FIXME("(%08x, %08x)\n", flags, reserved);
}
/***********************************************************************
* RegisterShellHookWindow [USER32.@]
*/
BOOL WINAPI RegisterShellHookWindow(HWND hWnd)
{
FIXME("(%p): stub\n", hWnd);
return FALSE;
}
/***********************************************************************
* DeregisterShellHookWindow [USER32.@]
*/
BOOL WINAPI DeregisterShellHookWindow(HWND hWnd)
{
FIXME("(%p): stub\n", hWnd);
return FALSE;
}
/***********************************************************************
* RegisterTasklist [USER32.@]
*/
DWORD WINAPI RegisterTasklist (DWORD x)
{
FIXME("0x%08x\n",x);
return TRUE;
}
/***********************************************************************
* GetAppCompatFlags (USER32.@)
*/
DWORD WINAPI GetAppCompatFlags( HTASK hTask )
{
FIXME("(%p) stub\n", hTask);
return 0;
}
/***********************************************************************
* GetAppCompatFlags2 (USER32.@)
*/
DWORD WINAPI GetAppCompatFlags2( HTASK hTask )
{
FIXME("(%p) stub\n", hTask);
return 0;
}
/***********************************************************************
* AlignRects (USER32.@)
*/
BOOL WINAPI AlignRects(LPRECT rect, DWORD b, DWORD c, DWORD d)
{
FIXME("(%p, %d, %d, %d): stub\n", rect, b, c, d);
if (rect)
FIXME("rect: %s\n", wine_dbgstr_rect(rect));
/* Calls OffsetRect */
return FALSE;
}
/***********************************************************************
* LoadLocalFonts (USER32.@)
*/
VOID WINAPI LoadLocalFonts(VOID)
{
/* are loaded. */
return;
}
/***********************************************************************
* User32InitializeImmEntryTable
*/
BOOL WINAPI User32InitializeImmEntryTable(DWORD magic)
{
static const WCHAR imm32_dllW[] = {'i','m','m','3','2','.','d','l','l',0};
HMODULE imm32 = GetModuleHandleW(imm32_dllW);
TRACE("(%x)\n", magic);
if (!imm32 || magic != IMM_INIT_MAGIC)
return FALSE;
if (imm_get_ui_window)
return TRUE;
WM_MSIME_SERVICE = RegisterWindowMessageA("MSIMEService");
WM_MSIME_RECONVERTOPTIONS = RegisterWindowMessageA("MSIMEReconvertOptions");
WM_MSIME_MOUSE = RegisterWindowMessageA("MSIMEMouseOperation");
WM_MSIME_RECONVERTREQUEST = RegisterWindowMessageA("MSIMEReconvertRequest");
WM_MSIME_RECONVERT = RegisterWindowMessageA("MSIMEReconvert");
WM_MSIME_QUERYPOSITION = RegisterWindowMessageA("MSIMEQueryPosition");
WM_MSIME_DOCUMENTFEED = RegisterWindowMessageA("MSIMEDocumentFeed");
/* this part is not compatible with native imm32.dll */
imm_get_ui_window = (void*)GetProcAddress(imm32, "__wine_get_ui_window");
imm_register_window = (void*)GetProcAddress(imm32, "__wine_register_window");
imm_unregister_window = (void*)GetProcAddress(imm32, "__wine_unregister_window");
if (!imm_get_ui_window)
FIXME("native imm32.dll not supported\n");
return TRUE;
}
/**********************************************************************
* WINNLSGetIMEHotkey [USER32.@]
*
*/
UINT WINAPI WINNLSGetIMEHotkey(HWND hwnd)
{
FIXME("hwnd %p: stub!\n", hwnd);
return 0; /* unknown */
}
/**********************************************************************
* WINNLSEnableIME [USER32.@]
*
*/
BOOL WINAPI WINNLSEnableIME(HWND hwnd, BOOL enable)
{
FIXME("hwnd %p enable %d: stub!\n", hwnd, enable);
return TRUE; /* success (?) */
}
/**********************************************************************
* WINNLSGetEnableStatus [USER32.@]
*
*/
BOOL WINAPI WINNLSGetEnableStatus(HWND hwnd)
{
FIXME("hwnd %p: stub!\n", hwnd);
return TRUE; /* success (?) */
}
/**********************************************************************
* SendIMEMessageExA [USER32.@]
*
*/
LRESULT WINAPI SendIMEMessageExA(HWND hwnd, LPARAM lparam)
{
FIXME("(%p,%lx): stub\n", hwnd, lparam);
SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
return 0;
}
/**********************************************************************
* SendIMEMessageExW [USER32.@]
*
*/
LRESULT WINAPI SendIMEMessageExW(HWND hwnd, LPARAM lparam)
{
FIXME("(%p,%lx): stub\n", hwnd, lparam);
SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
return 0;
}
/**********************************************************************
* DisableProcessWindowsGhosting [USER32.@]
*
*/
VOID WINAPI DisableProcessWindowsGhosting(VOID)
{
FIXME(": stub\n");
SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
return;
}
/**********************************************************************
* UserHandleGrantAccess [USER32.@]
*
*/
BOOL WINAPI UserHandleGrantAccess(HANDLE handle, HANDLE job, BOOL grant)
{
FIXME("(%p,%p,%d): stub\n", handle, job, grant);
return TRUE;
}
/**********************************************************************
* RegisterPowerSettingNotification [USER32.@]
*/
HPOWERNOTIFY WINAPI RegisterPowerSettingNotification(HANDLE recipient, const GUID *guid, DWORD flags)
{
FIXME("(%p,%s,%x): stub\n", recipient, debugstr_guid(guid), flags);
return (HPOWERNOTIFY)0xdeadbeef;
}
/**********************************************************************
* UnregisterPowerSettingNotification [USER32.@]
*/
BOOL WINAPI UnregisterPowerSettingNotification(HPOWERNOTIFY handle)
{
FIXME("(%p): stub\n", handle);
return TRUE;
}
/*****************************************************************************
* GetGestureConfig (USER32.@)
*/
BOOL WINAPI GetGestureConfig( HWND hwnd, DWORD reserved, DWORD flags, UINT *count, GESTURECONFIG *config, UINT size )
{
FIXME("(%p %08x %08x %p %p %u): stub\n", hwnd, reserved, flags, count, config, size);
SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
return FALSE;
}
/**********************************************************************
* SetGestureConfig [USER32.@]
*/
BOOL WINAPI SetGestureConfig( HWND hwnd, DWORD reserved, UINT id, PGESTURECONFIG config, UINT size )
{
FIXME("(%p %08x %u %p %u): stub\n", hwnd, reserved, id, config, size);
SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
return FALSE;
}
/**********************************************************************
* IsTouchWindow [USER32.@]
*/
BOOL WINAPI IsTouchWindow( HWND hwnd, PULONG flags )
{
FIXME("(%p %p): stub\n", hwnd, flags);
return FALSE;
}
/**********************************************************************
* IsWindowRedirectedForPrint [USER32.@]
*/
BOOL WINAPI IsWindowRedirectedForPrint( HWND hwnd )
{
FIXME("(%p): stub\n", hwnd);
return FALSE;
}
/**********************************************************************
* RegisterPointerDeviceNotifications [USER32.@]
*/
BOOL WINAPI RegisterPointerDeviceNotifications(HWND hwnd, BOOL notifyrange)
{
FIXME("(%p %d): stub\n", hwnd, notifyrange);
return TRUE;
}
/**********************************************************************
* GetPointerDevices [USER32.@]
*/
BOOL WINAPI GetPointerDevices(UINT32 *device_count, POINTER_DEVICE_INFO *devices)
{
FIXME("(%p %p): partial stub\n", device_count, devices);
if (!device_count)
return FALSE;
if (devices)
return FALSE;
*device_count = 0;
return TRUE;
}
/**********************************************************************
* RegisterTouchHitTestingWindow [USER32.@]
*/
BOOL WINAPI RegisterTouchHitTestingWindow(HWND hwnd, ULONG value)
{
FIXME("(%p %d): stub\n", hwnd, value);
return TRUE;
}
/**********************************************************************
* GetPointerType [USER32.@]
*/
BOOL WINAPI GetPointerType(UINT32 id, POINTER_INPUT_TYPE *type)
{
FIXME("(%d %p): stub\n", id, type);
if(!id || !type)
{
SetLastError(ERROR_INVALID_PARAMETER);
return FALSE;
}
*type = PT_MOUSE;
return TRUE;
}
static const WCHAR imeW[] = {'I','M','E',0};
const struct builtin_class_descr IME_builtin_class =
{
imeW, /* name */
0, /* style */
WINPROC_IME, /* proc */
2*sizeof(LONG_PTR), /* extra */
IDC_ARROW, /* cursor */
0 /* brush */
};
static BOOL is_ime_ui_msg( UINT msg )
{
switch(msg) {
case WM_IME_STARTCOMPOSITION:
case WM_IME_ENDCOMPOSITION:
case WM_IME_COMPOSITION:
case WM_IME_SETCONTEXT:
case WM_IME_NOTIFY:
case WM_IME_CONTROL:
case WM_IME_COMPOSITIONFULL:
case WM_IME_SELECT:
case WM_IME_CHAR:
case WM_IME_REQUEST:
case WM_IME_KEYDOWN:
case WM_IME_KEYUP:
return TRUE;
default:
if ((msg == WM_MSIME_RECONVERTOPTIONS) ||
(msg == WM_MSIME_SERVICE) ||
(msg == WM_MSIME_MOUSE) ||
(msg == WM_MSIME_RECONVERTREQUEST) ||
(msg == WM_MSIME_RECONVERT) ||
(msg == WM_MSIME_QUERYPOSITION) ||
(msg == WM_MSIME_DOCUMENTFEED))
return TRUE;
return FALSE;
}
}
LRESULT WINAPI ImeWndProcA( HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam )
{
HWND uiwnd;
if (msg==WM_CREATE)
return TRUE;
if (imm_get_ui_window && is_ime_ui_msg(msg))
{
if ((uiwnd = imm_get_ui_window(GetKeyboardLayout(0))))
return SendMessageA(uiwnd, msg, wParam, lParam);
return FALSE;
}
return DefWindowProcA(hwnd, msg, wParam, lParam);
}
LRESULT WINAPI ImeWndProcW( HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam )
{
HWND uiwnd;
if (msg==WM_CREATE)
return TRUE;
if (imm_get_ui_window && is_ime_ui_msg(msg))
{
if ((uiwnd = imm_get_ui_window(GetKeyboardLayout(0))))
return SendMessageW(uiwnd, msg, wParam, lParam);
return FALSE;
}
return DefWindowProcW(hwnd, msg, wParam, lParam);
}
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