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wine/dlls/user32/sysparams.c
Zhiyi Zhang ca39b1c22d user32: Don't report mirrored slave monitors in EnumDisplayMonitors. 
Mirrored slave monitors don't get enumerated by EnumDisplayMonitors.
For example, if two monitors are in mirrored mode, only one of them
is reported by EnumDisplayMonitors.

Signed-off-by: Zhiyi Zhang <zzhang@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-09-16 22:58:41 +02:00

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/*
* System parameters functions
*
* Copyright 1994 Alexandre Julliard
*
* 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 <assert.h>
#include <limits.h>
#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#define NONAMELESSUNION
#define NONAMELESSSTRUCT
#include "windef.h"
#include "winbase.h"
#include "winnls.h"
#include "wingdi.h"
#include "winuser.h"
#include "winreg.h"
#include "wine/wingdi16.h"
#include "winerror.h"
#include "initguid.h"
#include "devguid.h"
#include "setupapi.h"
#include "controls.h"
#include "win.h"
#include "user_private.h"
#include "wine/gdi_driver.h"
#include "wine/unicode.h"
#include "wine/asm.h"
#include "wine/debug.h"
WINE_DEFAULT_DEBUG_CHANNEL(system);
/* System parameter indexes */
enum spi_index
{
SPI_SETWORKAREA_IDX,
SPI_INDEX_COUNT
};
/**
* Names of the registry subkeys of HKEY_CURRENT_USER key and value names
* for the system parameters.
*/
/* the various registry keys that are used to store parameters */
enum parameter_key
{
COLORS_KEY,
DESKTOP_KEY,
KEYBOARD_KEY,
MOUSE_KEY,
METRICS_KEY,
SOUND_KEY,
VERSION_KEY,
SHOWSOUNDS_KEY,
KEYBOARDPREF_KEY,
SCREENREADER_KEY,
AUDIODESC_KEY,
NB_PARAM_KEYS
};
static const WCHAR COLORS_REGKEY[] = {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','C','o','l','o','r','s',0};
static const WCHAR DESKTOP_REGKEY[] = {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','D','e','s','k','t','o','p',0};
static const WCHAR KEYBOARD_REGKEY[] = {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','K','e','y','b','o','a','r','d',0};
static const WCHAR MOUSE_REGKEY[] = {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','M','o','u','s','e',0};
static const WCHAR METRICS_REGKEY[] = {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','D','e','s','k','t','o','p','\\',
'W','i','n','d','o','w','M','e','t','r','i','c','s',0};
static const WCHAR SOUND_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','S','o','u','n','d',0};
static const WCHAR VERSION_REGKEY[] = {'S','o','f','t','w','a','r','e','\\',
'M','i','c','r','o','s','o','f','t','\\',
'W','i','n','d','o','w','s',' ','N','T','\\',
'C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
'W','i','n','d','o','w','s',0};
static const WCHAR SHOWSOUNDS_REGKEY[] = {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\',
'A','c','c','e','s','s','i','b','i','l','i','t','y','\\',
'S','h','o','w','S','o','u','n','d','s',0};
static const WCHAR KEYBOARDPREF_REGKEY[] = {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\',
'A','c','c','e','s','s','i','b','i','l','i','t','y','\\',
'K','e','y','b','o','a','r','d',' ','P','r','e','f','e','r','e','n','c','e',0};
static const WCHAR SCREENREADER_REGKEY[] = {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\',
'A','c','c','e','s','s','i','b','i','l','i','t','y','\\',
'B','l','i','n','d',' ','A','c','c','e','s','s',0};
static const WCHAR AUDIODESC_REGKEY[] = {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\',
'A','c','c','e','s','s','i','b','i','l','i','t','y','\\',
'A','u','d','i','o','D','e','s','c','r','i','p','t','i','o','n',0};
static const WCHAR *parameter_key_names[NB_PARAM_KEYS] =
{
COLORS_REGKEY,
DESKTOP_REGKEY,
KEYBOARD_REGKEY,
MOUSE_REGKEY,
METRICS_REGKEY,
SOUND_REGKEY,
VERSION_REGKEY,
SHOWSOUNDS_REGKEY,
KEYBOARDPREF_REGKEY,
SCREENREADER_REGKEY,
AUDIODESC_REGKEY,
};
/* parameter key values; the first char is actually an enum parameter_key to specify the key */
static const WCHAR BEEP_VALNAME[]= {SOUND_KEY,'B','e','e','p',0};
static const WCHAR MOUSETHRESHOLD1_VALNAME[]= {MOUSE_KEY,'M','o','u','s','e','T','h','r','e','s','h','o','l','d','1',0};
static const WCHAR MOUSETHRESHOLD2_VALNAME[]= {MOUSE_KEY,'M','o','u','s','e','T','h','r','e','s','h','o','l','d','2',0};
static const WCHAR MOUSEACCELERATION_VALNAME[]= {MOUSE_KEY,'M','o','u','s','e','S','p','e','e','d',0};
static const WCHAR BORDER_VALNAME[]= {METRICS_KEY,'B','o','r','d','e','r','W','i','d','t','h',0};
static const WCHAR KEYBOARDSPEED_VALNAME[]= {KEYBOARD_KEY,'K','e','y','b','o','a','r','d','S','p','e','e','d',0};
static const WCHAR ICONHORIZONTALSPACING_VALNAME[]= {METRICS_KEY,'I','c','o','n','S','p','a','c','i','n','g',0};
static const WCHAR SCREENSAVETIMEOUT_VALNAME[]= {DESKTOP_KEY,'S','c','r','e','e','n','S','a','v','e','T','i','m','e','O','u','t',0};
static const WCHAR SCREENSAVEACTIVE_VALNAME[]= {DESKTOP_KEY,'S','c','r','e','e','n','S','a','v','e','A','c','t','i','v','e',0};
static const WCHAR GRIDGRANULARITY_VALNAME[]= {DESKTOP_KEY,'G','r','i','d','G','r','a','n','u','l','a','r','i','t','y',0};
static const WCHAR KEYBOARDDELAY_VALNAME[]= {KEYBOARD_KEY,'K','e','y','b','o','a','r','d','D','e','l','a','y',0};
static const WCHAR ICONVERTICALSPACING_VALNAME[]= {METRICS_KEY,'I','c','o','n','V','e','r','t','i','c','a','l','S','p','a','c','i','n','g',0};
static const WCHAR ICONTITLEWRAP_VALNAME[]= {DESKTOP_KEY,'I','c','o','n','T','i','t','l','e','W','r','a','p',0};
static const WCHAR ICONTITLEWRAP_MIRROR[]= {METRICS_KEY,'I','c','o','n','T','i','t','l','e','W','r','a','p',0};
static const WCHAR ICONTITLELOGFONT_VALNAME[]= {METRICS_KEY,'I','c','o','n','F','o','n','t',0};
static const WCHAR MENUDROPALIGNMENT_VALNAME[]= {DESKTOP_KEY,'M','e','n','u','D','r','o','p','A','l','i','g','n','m','e','n','t',0};
static const WCHAR MENUDROPALIGNMENT_MIRROR[]= {VERSION_KEY,'M','e','n','u','D','r','o','p','A','l','i','g','n','m','e','n','t',0};
static const WCHAR MOUSETRAILS_VALNAME[]= {MOUSE_KEY,'M','o','u','s','e','T','r','a','i','l','s',0};
static const WCHAR SNAPTODEFBUTTON_VALNAME[]= {MOUSE_KEY,'S','n','a','p','T','o','D','e','f','a','u','l','t','B','u','t','t','o','n',0};
static const WCHAR DOUBLECLKWIDTH_VALNAME[]= {MOUSE_KEY,'D','o','u','b','l','e','C','l','i','c','k','W','i','d','t','h',0};
static const WCHAR DOUBLECLKWIDTH_MIRROR[]= {DESKTOP_KEY,'D','o','u','b','l','e','C','l','i','c','k','W','i','d','t','h',0};
static const WCHAR DOUBLECLKHEIGHT_VALNAME[]= {MOUSE_KEY,'D','o','u','b','l','e','C','l','i','c','k','H','e','i','g','h','t',0};
static const WCHAR DOUBLECLKHEIGHT_MIRROR[]= {DESKTOP_KEY,'D','o','u','b','l','e','C','l','i','c','k','H','e','i','g','h','t',0};
static const WCHAR DOUBLECLICKTIME_VALNAME[]= {MOUSE_KEY,'D','o','u','b','l','e','C','l','i','c','k','S','p','e','e','d',0};
static const WCHAR MOUSEBUTTONSWAP_VALNAME[]= {MOUSE_KEY,'S','w','a','p','M','o','u','s','e','B','u','t','t','o','n','s',0};
static const WCHAR DRAGFULLWINDOWS_VALNAME[]= {DESKTOP_KEY,'D','r','a','g','F','u','l','l','W','i','n','d','o','w','s',0};
static const WCHAR SHOWSOUNDS_VALNAME[]= {SHOWSOUNDS_KEY,'O','n',0};
static const WCHAR KEYBOARDPREF_VALNAME[]= {KEYBOARDPREF_KEY,'O','n',0};
static const WCHAR SCREENREADER_VALNAME[]= {SCREENREADER_KEY,'O','n',0};
static const WCHAR DESKWALLPAPER_VALNAME[]= {DESKTOP_KEY,'W','a','l','l','p','a','p','e','r',0};
static const WCHAR DESKPATTERN_VALNAME[]= {DESKTOP_KEY,'P','a','t','t','e','r','n',0};
static const WCHAR FONTSMOOTHING_VALNAME[]= {DESKTOP_KEY,'F','o','n','t','S','m','o','o','t','h','i','n','g',0};
static const WCHAR DRAGWIDTH_VALNAME[]= {DESKTOP_KEY,'D','r','a','g','W','i','d','t','h',0};
static const WCHAR DRAGHEIGHT_VALNAME[]= {DESKTOP_KEY,'D','r','a','g','H','e','i','g','h','t',0};
static const WCHAR DPISCALINGVER_VALNAME[]= {DESKTOP_KEY,'D','p','i','S','c','a','l','i','n','g','V','e','r',0};
static const WCHAR LOGPIXELS_VALNAME[]= {DESKTOP_KEY,'L','o','g','P','i','x','e','l','s',0};
static const WCHAR LOWPOWERACTIVE_VALNAME[]= {DESKTOP_KEY,'L','o','w','P','o','w','e','r','A','c','t','i','v','e',0};
static const WCHAR POWEROFFACTIVE_VALNAME[]= {DESKTOP_KEY,'P','o','w','e','r','O','f','f','A','c','t','i','v','e',0};
static const WCHAR USERPREFERENCESMASK_VALNAME[]= {DESKTOP_KEY,'U','s','e','r','P','r','e','f','e','r','e','n','c','e','s','M','a','s','k',0};
static const WCHAR MOUSEHOVERWIDTH_VALNAME[]= {MOUSE_KEY,'M','o','u','s','e','H','o','v','e','r','W','i','d','t','h',0};
static const WCHAR MOUSEHOVERHEIGHT_VALNAME[]= {MOUSE_KEY,'M','o','u','s','e','H','o','v','e','r','H','e','i','g','h','t',0};
static const WCHAR MOUSEHOVERTIME_VALNAME[]= {MOUSE_KEY,'M','o','u','s','e','H','o','v','e','r','T','i','m','e',0};
static const WCHAR WHEELSCROLLCHARS_VALNAME[]= {DESKTOP_KEY,'W','h','e','e','l','S','c','r','o','l','l','C','h','a','r','s',0};
static const WCHAR WHEELSCROLLLINES_VALNAME[]= {DESKTOP_KEY,'W','h','e','e','l','S','c','r','o','l','l','L','i','n','e','s',0};
static const WCHAR ACTIVEWINDOWTRACKING_VALNAME[]= {MOUSE_KEY,'A','c','t','i','v','e','W','i','n','d','o','w','T','r','a','c','k','i','n','g',0};
static const WCHAR MENUSHOWDELAY_VALNAME[]= {DESKTOP_KEY,'M','e','n','u','S','h','o','w','D','e','l','a','y',0};
static const WCHAR BLOCKSENDINPUTRESETS_VALNAME[]= {DESKTOP_KEY,'B','l','o','c','k','S','e','n','d','I','n','p','u','t','R','e','s','e','t','s',0};
static const WCHAR FOREGROUNDLOCKTIMEOUT_VALNAME[]= {DESKTOP_KEY,'F','o','r','e','g','r','o','u','n','d','L','o','c','k','T','i','m','e','o','u','t',0};
static const WCHAR ACTIVEWNDTRKTIMEOUT_VALNAME[]= {DESKTOP_KEY,'A','c','t','i','v','e','W','n','d','T','r','a','c','k','T','i','m','e','o','u','t',0};
static const WCHAR FOREGROUNDFLASHCOUNT_VALNAME[]= {DESKTOP_KEY,'F','o','r','e','g','r','o','u','n','d','F','l','a','s','h','C','o','u','n','t',0};
static const WCHAR CARETWIDTH_VALNAME[]= {DESKTOP_KEY,'C','a','r','e','t','W','i','d','t','h',0};
static const WCHAR MOUSECLICKLOCKTIME_VALNAME[]= {DESKTOP_KEY,'C','l','i','c','k','L','o','c','k','T','i','m','e',0};
static const WCHAR MOUSESPEED_VALNAME[]= {MOUSE_KEY,'M','o','u','s','e','S','e','n','s','i','t','i','v','i','t','y',0};
static const WCHAR FONTSMOOTHINGTYPE_VALNAME[]= {DESKTOP_KEY,'F','o','n','t','S','m','o','o','t','h','i','n','g','T','y','p','e',0};
static const WCHAR FONTSMOOTHINGCONTRAST_VALNAME[]= {DESKTOP_KEY,'F','o','n','t','S','m','o','o','t','h','i','n','g','G','a','m','m','a',0};
static const WCHAR FONTSMOOTHINGORIENTATION_VALNAME[]= {DESKTOP_KEY,'F','o','n','t','S','m','o','o','t','h','i','n','g','O','r','i','e','n','t','a','t','i','o','n',0};
static const WCHAR FOCUSBORDERWIDTH_VALNAME[]= {DESKTOP_KEY,'F','o','c','u','s','B','o','r','d','e','r','W','i','d','t','h',0};
static const WCHAR FOCUSBORDERHEIGHT_VALNAME[]= {DESKTOP_KEY,'F','o','c','u','s','B','o','r','d','e','r','H','e','i','g','h','t',0};
static const WCHAR SCROLLWIDTH_VALNAME[]= {METRICS_KEY,'S','c','r','o','l','l','W','i','d','t','h',0};
static const WCHAR SCROLLHEIGHT_VALNAME[]= {METRICS_KEY,'S','c','r','o','l','l','H','e','i','g','h','t',0};
static const WCHAR CAPTIONWIDTH_VALNAME[]= {METRICS_KEY,'C','a','p','t','i','o','n','W','i','d','t','h',0};
static const WCHAR CAPTIONHEIGHT_VALNAME[]= {METRICS_KEY,'C','a','p','t','i','o','n','H','e','i','g','h','t',0};
static const WCHAR SMCAPTIONWIDTH_VALNAME[]= {METRICS_KEY,'S','m','C','a','p','t','i','o','n','W','i','d','t','h',0};
static const WCHAR SMCAPTIONHEIGHT_VALNAME[]= {METRICS_KEY,'S','m','C','a','p','t','i','o','n','H','e','i','g','h','t',0};
static const WCHAR MENUWIDTH_VALNAME[]= {METRICS_KEY,'M','e','n','u','W','i','d','t','h',0};
static const WCHAR MENUHEIGHT_VALNAME[]= {METRICS_KEY,'M','e','n','u','H','e','i','g','h','t',0};
static const WCHAR PADDEDBORDERWIDTH_VALNAME[]= {METRICS_KEY,'P','a','d','d','e','d','B','o','r','d','e','r','W','i','d','t','h',0};
static const WCHAR CAPTIONLOGFONT_VALNAME[]= {METRICS_KEY,'C','a','p','t','i','o','n','F','o','n','t',0};
static const WCHAR SMCAPTIONLOGFONT_VALNAME[]= {METRICS_KEY,'S','m','C','a','p','t','i','o','n','F','o','n','t',0};
static const WCHAR MENULOGFONT_VALNAME[]= {METRICS_KEY,'M','e','n','u','F','o','n','t',0};
static const WCHAR MESSAGELOGFONT_VALNAME[]= {METRICS_KEY,'M','e','s','s','a','g','e','F','o','n','t',0};
static const WCHAR STATUSLOGFONT_VALNAME[]= {METRICS_KEY,'S','t','a','t','u','s','F','o','n','t',0};
static const WCHAR MINWIDTH_VALNAME[] = {METRICS_KEY,'M','i','n','W','i','d','t','h',0};
static const WCHAR MINHORZGAP_VALNAME[] = {METRICS_KEY,'M','i','n','H','o','r','z','G','a','p',0};
static const WCHAR MINVERTGAP_VALNAME[] = {METRICS_KEY,'M','i','n','V','e','r','t','G','a','p',0};
static const WCHAR MINARRANGE_VALNAME[] = {METRICS_KEY,'M','i','n','A','r','r','a','n','g','e',0};
static const WCHAR COLOR_SCROLLBAR_VALNAME[] = {COLORS_KEY,'S','c','r','o','l','l','b','a','r',0};
static const WCHAR COLOR_BACKGROUND_VALNAME[] = {COLORS_KEY,'B','a','c','k','g','r','o','u','n','d',0};
static const WCHAR COLOR_ACTIVECAPTION_VALNAME[] = {COLORS_KEY,'A','c','t','i','v','e','T','i','t','l','e',0};
static const WCHAR COLOR_INACTIVECAPTION_VALNAME[] = {COLORS_KEY,'I','n','a','c','t','i','v','e','T','i','t','l','e',0};
static const WCHAR COLOR_MENU_VALNAME[] = {COLORS_KEY,'M','e','n','u',0};
static const WCHAR COLOR_WINDOW_VALNAME[] = {COLORS_KEY,'W','i','n','d','o','w',0};
static const WCHAR COLOR_WINDOWFRAME_VALNAME[] = {COLORS_KEY,'W','i','n','d','o','w','F','r','a','m','e',0};
static const WCHAR COLOR_MENUTEXT_VALNAME[] = {COLORS_KEY,'M','e','n','u','T','e','x','t',0};
static const WCHAR COLOR_WINDOWTEXT_VALNAME[] = {COLORS_KEY,'W','i','n','d','o','w','T','e','x','t',0};
static const WCHAR COLOR_CAPTIONTEXT_VALNAME[] = {COLORS_KEY,'T','i','t','l','e','T','e','x','t',0};
static const WCHAR COLOR_ACTIVEBORDER_VALNAME[] = {COLORS_KEY,'A','c','t','i','v','e','B','o','r','d','e','r',0};
static const WCHAR COLOR_INACTIVEBORDER_VALNAME[] = {COLORS_KEY,'I','n','a','c','t','i','v','e','B','o','r','d','e','r',0};
static const WCHAR COLOR_APPWORKSPACE_VALNAME[] = {COLORS_KEY,'A','p','p','W','o','r','k','S','p','a','c','e',0};
static const WCHAR COLOR_HIGHLIGHT_VALNAME[] = {COLORS_KEY,'H','i','l','i','g','h','t',0};
static const WCHAR COLOR_HIGHLIGHTTEXT_VALNAME[] = {COLORS_KEY,'H','i','l','i','g','h','t','T','e','x','t',0};
static const WCHAR COLOR_BTNFACE_VALNAME[] = {COLORS_KEY,'B','u','t','t','o','n','F','a','c','e',0};
static const WCHAR COLOR_BTNSHADOW_VALNAME[] = {COLORS_KEY,'B','u','t','t','o','n','S','h','a','d','o','w',0};
static const WCHAR COLOR_GRAYTEXT_VALNAME[] = {COLORS_KEY,'G','r','a','y','T','e','x','t',0};
static const WCHAR COLOR_BTNTEXT_VALNAME[] = {COLORS_KEY,'B','u','t','t','o','n','T','e','x','t',0};
static const WCHAR COLOR_INACTIVECAPTIONTEXT_VALNAME[] = {COLORS_KEY,'I','n','a','c','t','i','v','e','T','i','t','l','e','T','e','x','t',0};
static const WCHAR COLOR_BTNHIGHLIGHT_VALNAME[] = {COLORS_KEY,'B','u','t','t','o','n','H','i','l','i','g','h','t',0};
static const WCHAR COLOR_3DDKSHADOW_VALNAME[] = {COLORS_KEY,'B','u','t','t','o','n','D','k','S','h','a','d','o','w',0};
static const WCHAR COLOR_3DLIGHT_VALNAME[] = {COLORS_KEY,'B','u','t','t','o','n','L','i','g','h','t',0};
static const WCHAR COLOR_INFOTEXT_VALNAME[] = {COLORS_KEY,'I','n','f','o','T','e','x','t',0};
static const WCHAR COLOR_INFOBK_VALNAME[] = {COLORS_KEY,'I','n','f','o','W','i','n','d','o','w',0};
static const WCHAR COLOR_ALTERNATEBTNFACE_VALNAME[] = {COLORS_KEY,'B','u','t','t','o','n','A','l','t','e','r','n','a','t','e','F','a','c','e',0};
static const WCHAR COLOR_HOTLIGHT_VALNAME[] = {COLORS_KEY,'H','o','t','T','r','a','c','k','i','n','g','C','o','l','o','r',0};
static const WCHAR COLOR_GRADIENTACTIVECAPTION_VALNAME[] = {COLORS_KEY,'G','r','a','d','i','e','n','t','A','c','t','i','v','e','T','i','t','l','e',0};
static const WCHAR COLOR_GRADIENTINACTIVECAPTION_VALNAME[] = {COLORS_KEY,'G','r','a','d','i','e','n','t','I','n','a','c','t','i','v','e','T','i','t','l','e',0};
static const WCHAR COLOR_MENUHILIGHT_VALNAME[] = {COLORS_KEY,'M','e','n','u','H','i','l','i','g','h','t',0};
static const WCHAR COLOR_MENUBAR_VALNAME[] = {COLORS_KEY,'M','e','n','u','B','a','r',0};
static const WCHAR AUDIODESC_LOCALE_VALNAME[] = {AUDIODESC_KEY,'L','o','c','a','l','e',0};
static const WCHAR AUDIODESC_ON_VALNAME[] = {AUDIODESC_KEY,'O','n',0};
/* FIXME - real value */
static const WCHAR SCREENSAVERRUNNING_VALNAME[]= {DESKTOP_KEY,'W','I','N','E','_','S','c','r','e','e','n','S','a','v','e','r','R','u','n','n','i','n','g',0};
static const WCHAR WINE_CURRENT_USER_REGKEY[] = {'S','o','f','t','w','a','r','e','\\',
'W','i','n','e',0};
/* volatile registry branch under WINE_CURRENT_USER_REGKEY for temporary values storage */
static const WCHAR WINE_CURRENT_USER_REGKEY_TEMP_PARAMS[] = {'T','e','m','p','o','r','a','r','y',' ',
'S','y','s','t','e','m',' ',
'P','a','r','a','m','e','t','e','r','s',0};
static const WCHAR Yes[] = {'Y','e','s',0};
static const WCHAR No[] = {'N','o',0};
static const WCHAR CSu[] = {'%','u',0};
static const WCHAR CSd[] = {'%','d',0};
static const WCHAR CSrgb[] = {'%','u',' ','%','u',' ','%','u',0};
/* Wine specific monitor properties */
DEFINE_DEVPROPKEY(WINE_DEVPROPKEY_MONITOR_STATEFLAGS, 0x233a9ef3, 0xafc4, 0x4abd, 0xb5, 0x64, 0xc3, 0x2f, 0x21, 0xf1, 0x53, 0x5b, 2);
DEFINE_DEVPROPKEY(WINE_DEVPROPKEY_MONITOR_RCMONITOR, 0x233a9ef3, 0xafc4, 0x4abd, 0xb5, 0x64, 0xc3, 0x2f, 0x21, 0xf1, 0x53, 0x5b, 3);
DEFINE_DEVPROPKEY(WINE_DEVPROPKEY_MONITOR_RCWORK, 0x233a9ef3, 0xafc4, 0x4abd, 0xb5, 0x64, 0xc3, 0x2f, 0x21, 0xf1, 0x53, 0x5b, 4);
DEFINE_DEVPROPKEY(WINE_DEVPROPKEY_MONITOR_ADAPTERNAME, 0x233a9ef3, 0xafc4, 0x4abd, 0xb5, 0x64, 0xc3, 0x2f, 0x21, 0xf1, 0x53, 0x5b, 5);
#define NULLDRV_DEFAULT_HMONITOR ((HMONITOR)(UINT_PTR)(0x10000 + 1))
/* Strings for monitor functions */
static const WCHAR DEFAULT_ADAPTER_NAME[] = {'\\','\\','.','\\','D','I','S','P','L','A','Y','1',0};
static const WCHAR DEFAULT_MONITOR_NAME[] = {'\\','\\','.','\\',
'D','I','S','P','L','A','Y','1','\\',
'M','o','n','i','t','o','r','0',0};
static const WCHAR DEFAULT_ADAPTER_STRING[] = {'W','i','n','e',' ','A','d','a','p','t','e','r',0};
static const WCHAR DEFAULT_MONITOR_STRING[] = {'G','e','n','e','r','i','c',' ','N','o','n','-','P','n','P',' ','M','o','n','i','t','o','r',0};
static const WCHAR DEFAULT_ADAPTER_ID[] = {'P','C','I','\\',
'V','E','N','_','0','0','0','0','&',
'D','E','V','_','0','0','0','0','&',
'S','U','B','S','Y','S','_','0','0','0','0','0','0','0','0','&',
'R','E','V','_','0','0',0};
static const WCHAR DEFAULT_MONITOR_ID[] = {'M','O','N','I','T','O','R','\\',
'D','e','f','a','u','l','t','_','M','o','n','i','t','o','r','\\',
'{','4','d','3','6','e','9','6','e','-','e','3','2','5','-','1','1','c','e','-',
'b','f','c','1','-','0','8','0','0','2','b','e','1','0','3','1','8','}',
'\\','0','0','0','0',0};
static const WCHAR DEFAULT_MONITOR_INTERFACE_ID[] = {'\\','\\','\?','\\',
'D','I','S','P','L','A','Y','#','D','e','f','a','u','l','t','_','M','o','n','i','t','o','r','#',
'4','&','1','7','f','0','f','f','5','4','&','0','&','U','I','D','0','#',
'{','e','6','f','0','7','b','5','f','-','e','e','9','7','-','4','a','9','0','-',
'b','0','7','6','-','3','3','f','5','7','b','f','4','e','a','a','7','}',0};
static const WCHAR BACKSLASH[] = {'\\',0};
static const WCHAR DRIVER_DESC[] = {'D','r','i','v','e','r','D','e','s','c',0};
static const WCHAR STATE_FLAGS[] = {'S','t','a','t','e','F','l','a','g','s',0};
static const WCHAR GPU_ID[] = {'G','P','U','I','D',0};
static const WCHAR DISPLAY[] = {'D','I','S','P','L','A','Y',0};
static const WCHAR ADAPTER_PREFIX[] = {'\\','\\','.','\\','D','I','S','P','L','A','Y'};
static const WCHAR MONITOR_ID_VALUE_FMT[] = {'M','o','n','i','t','o','r','I','D','%','d',0};
static const WCHAR VIDEO_KEY[] = {'H','A','R','D','W','A','R','E','\\',
'D','E','V','I','C','E','M','A','P','\\',
'V','I','D','E','O','\\',0};
static const WCHAR NT_CLASS[] = {'\\','R','e','g','i','s','t','r','y','\\',
'M','a','c','h','i','n','e','\\',
'S','y','s','t','e','m','\\',
'C','u','r','r','e','n','t','C','o','n','t','r','o','l','S','e','t','\\',
'C','o','n','t','r','o','l','\\',
'C','l','a','s','s','\\',0};
static const WCHAR ADAPTER_FMT[] = {'\\','\\','.','\\','D','I','S','P','L','A','Y','%','d',0};
static const WCHAR MONITOR_FMT[] = {'\\','\\','.','\\',
'D','I','S','P','L','A','Y','%','d','\\',
'M','o','n','i','t','o','r','%','d',0};
static const WCHAR VIDEO_VALUE_FMT[] = {'\\','D','e','v','i','c','e','\\',
'V','i','d','e','o','%','d',0};
static const WCHAR MONITOR_INTERFACE_PREFIX[] = {'\\','\\','\?','\\',0};
static const WCHAR GUID_DEVINTERFACE_MONITOR[] = {'#','{','e','6','f','0','7','b','5','f','-','e','e','9','7','-',
'4','a','9','0','-','b','0','7','6','-','3','3','f','5','7','b','f','4','e','a','a','7','}',0};
/* Cached monitor information */
static MONITORINFOEXW *monitors;
static UINT monitor_count;
static FILETIME last_query_monitors_time;
static CRITICAL_SECTION monitors_section;
static CRITICAL_SECTION_DEBUG monitors_critsect_debug =
{
0, 0, &monitors_section,
{ &monitors_critsect_debug.ProcessLocksList, &monitors_critsect_debug.ProcessLocksList },
0, 0, { (DWORD_PTR)(__FILE__ ": monitors_section") }
};
static CRITICAL_SECTION monitors_section = { &monitors_critsect_debug, -1 , 0, 0, 0, 0 };
static HDC display_dc;
static CRITICAL_SECTION display_dc_section;
static CRITICAL_SECTION_DEBUG critsect_debug =
{
0, 0, &display_dc_section,
{ &critsect_debug.ProcessLocksList, &critsect_debug.ProcessLocksList },
0, 0, { (DWORD_PTR)(__FILE__ ": display_dc_section") }
};
static CRITICAL_SECTION display_dc_section = { &critsect_debug, -1 ,0, 0, 0, 0 };
/* Indicators whether system parameter value is loaded */
static char spi_loaded[SPI_INDEX_COUNT];
static BOOL notify_change = TRUE;
/* System parameters storage */
static RECT work_area;
static UINT system_dpi;
static DPI_AWARENESS dpi_awareness;
static DPI_AWARENESS default_awareness = DPI_AWARENESS_UNAWARE;
static HKEY volatile_base_key;
static HKEY video_key;
union sysparam_all_entry;
struct sysparam_entry
{
BOOL (*get)( union sysparam_all_entry *entry, UINT int_param, void *ptr_param, UINT dpi );
BOOL (*set)( union sysparam_all_entry *entry, UINT int_param, void *ptr_param, UINT flags );
BOOL (*init)( union sysparam_all_entry *entry );
const WCHAR *regval;
const WCHAR *mirror;
BOOL loaded;
};
struct sysparam_uint_entry
{
struct sysparam_entry hdr;
UINT val;
};
struct sysparam_bool_entry
{
struct sysparam_entry hdr;
BOOL val;
};
struct sysparam_dword_entry
{
struct sysparam_entry hdr;
DWORD val;
};
struct sysparam_rgb_entry
{
struct sysparam_entry hdr;
COLORREF val;
HBRUSH brush;
HPEN pen;
};
struct sysparam_binary_entry
{
struct sysparam_entry hdr;
void *ptr;
size_t size;
};
struct sysparam_path_entry
{
struct sysparam_entry hdr;
WCHAR path[MAX_PATH];
};
struct sysparam_font_entry
{
struct sysparam_entry hdr;
UINT weight;
LOGFONTW val;
WCHAR fullname[LF_FACESIZE];
};
struct sysparam_pref_entry
{
struct sysparam_entry hdr;
struct sysparam_binary_entry *parent;
UINT offset;
UINT mask;
};
union sysparam_all_entry
{
struct sysparam_entry hdr;
struct sysparam_uint_entry uint;
struct sysparam_bool_entry bool;
struct sysparam_dword_entry dword;
struct sysparam_rgb_entry rgb;
struct sysparam_binary_entry bin;
struct sysparam_path_entry path;
struct sysparam_font_entry font;
struct sysparam_pref_entry pref;
};
static void SYSPARAMS_LogFont16To32W( const LOGFONT16 *font16, LPLOGFONTW font32 )
{
font32->lfHeight = font16->lfHeight;
font32->lfWidth = font16->lfWidth;
font32->lfEscapement = font16->lfEscapement;
font32->lfOrientation = font16->lfOrientation;
font32->lfWeight = font16->lfWeight;
font32->lfItalic = font16->lfItalic;
font32->lfUnderline = font16->lfUnderline;
font32->lfStrikeOut = font16->lfStrikeOut;
font32->lfCharSet = font16->lfCharSet;
font32->lfOutPrecision = font16->lfOutPrecision;
font32->lfClipPrecision = font16->lfClipPrecision;
font32->lfQuality = font16->lfQuality;
font32->lfPitchAndFamily = font16->lfPitchAndFamily;
MultiByteToWideChar( CP_ACP, 0, font16->lfFaceName, -1, font32->lfFaceName, LF_FACESIZE );
font32->lfFaceName[LF_FACESIZE-1] = 0;
}
static void SYSPARAMS_LogFont32WTo32A( const LOGFONTW* font32W, LPLOGFONTA font32A )
{
font32A->lfHeight = font32W->lfHeight;
font32A->lfWidth = font32W->lfWidth;
font32A->lfEscapement = font32W->lfEscapement;
font32A->lfOrientation = font32W->lfOrientation;
font32A->lfWeight = font32W->lfWeight;
font32A->lfItalic = font32W->lfItalic;
font32A->lfUnderline = font32W->lfUnderline;
font32A->lfStrikeOut = font32W->lfStrikeOut;
font32A->lfCharSet = font32W->lfCharSet;
font32A->lfOutPrecision = font32W->lfOutPrecision;
font32A->lfClipPrecision = font32W->lfClipPrecision;
font32A->lfQuality = font32W->lfQuality;
font32A->lfPitchAndFamily = font32W->lfPitchAndFamily;
WideCharToMultiByte( CP_ACP, 0, font32W->lfFaceName, -1, font32A->lfFaceName, LF_FACESIZE, NULL, NULL );
font32A->lfFaceName[LF_FACESIZE-1] = 0;
}
static void SYSPARAMS_LogFont32ATo32W( const LOGFONTA* font32A, LPLOGFONTW font32W )
{
font32W->lfHeight = font32A->lfHeight;
font32W->lfWidth = font32A->lfWidth;
font32W->lfEscapement = font32A->lfEscapement;
font32W->lfOrientation = font32A->lfOrientation;
font32W->lfWeight = font32A->lfWeight;
font32W->lfItalic = font32A->lfItalic;
font32W->lfUnderline = font32A->lfUnderline;
font32W->lfStrikeOut = font32A->lfStrikeOut;
font32W->lfCharSet = font32A->lfCharSet;
font32W->lfOutPrecision = font32A->lfOutPrecision;
font32W->lfClipPrecision = font32A->lfClipPrecision;
font32W->lfQuality = font32A->lfQuality;
font32W->lfPitchAndFamily = font32A->lfPitchAndFamily;
MultiByteToWideChar( CP_ACP, 0, font32A->lfFaceName, -1, font32W->lfFaceName, LF_FACESIZE );
font32W->lfFaceName[LF_FACESIZE-1] = 0;
}
static void SYSPARAMS_NonClientMetrics32WTo32A( const NONCLIENTMETRICSW* lpnm32W, LPNONCLIENTMETRICSA lpnm32A )
{
lpnm32A->iBorderWidth = lpnm32W->iBorderWidth;
lpnm32A->iScrollWidth = lpnm32W->iScrollWidth;
lpnm32A->iScrollHeight = lpnm32W->iScrollHeight;
lpnm32A->iCaptionWidth = lpnm32W->iCaptionWidth;
lpnm32A->iCaptionHeight = lpnm32W->iCaptionHeight;
SYSPARAMS_LogFont32WTo32A( &lpnm32W->lfCaptionFont, &lpnm32A->lfCaptionFont );
lpnm32A->iSmCaptionWidth = lpnm32W->iSmCaptionWidth;
lpnm32A->iSmCaptionHeight = lpnm32W->iSmCaptionHeight;
SYSPARAMS_LogFont32WTo32A( &lpnm32W->lfSmCaptionFont, &lpnm32A->lfSmCaptionFont );
lpnm32A->iMenuWidth = lpnm32W->iMenuWidth;
lpnm32A->iMenuHeight = lpnm32W->iMenuHeight;
SYSPARAMS_LogFont32WTo32A( &lpnm32W->lfMenuFont, &lpnm32A->lfMenuFont );
SYSPARAMS_LogFont32WTo32A( &lpnm32W->lfStatusFont, &lpnm32A->lfStatusFont );
SYSPARAMS_LogFont32WTo32A( &lpnm32W->lfMessageFont, &lpnm32A->lfMessageFont );
if (lpnm32A->cbSize > FIELD_OFFSET(NONCLIENTMETRICSA, iPaddedBorderWidth))
{
if (lpnm32W->cbSize > FIELD_OFFSET(NONCLIENTMETRICSW, iPaddedBorderWidth))
lpnm32A->iPaddedBorderWidth = lpnm32W->iPaddedBorderWidth;
else
lpnm32A->iPaddedBorderWidth = 0;
}
}
static void SYSPARAMS_NonClientMetrics32ATo32W( const NONCLIENTMETRICSA* lpnm32A, LPNONCLIENTMETRICSW lpnm32W )
{
lpnm32W->iBorderWidth = lpnm32A->iBorderWidth;
lpnm32W->iScrollWidth = lpnm32A->iScrollWidth;
lpnm32W->iScrollHeight = lpnm32A->iScrollHeight;
lpnm32W->iCaptionWidth = lpnm32A->iCaptionWidth;
lpnm32W->iCaptionHeight = lpnm32A->iCaptionHeight;
SYSPARAMS_LogFont32ATo32W( &lpnm32A->lfCaptionFont, &lpnm32W->lfCaptionFont );
lpnm32W->iSmCaptionWidth = lpnm32A->iSmCaptionWidth;
lpnm32W->iSmCaptionHeight = lpnm32A->iSmCaptionHeight;
SYSPARAMS_LogFont32ATo32W( &lpnm32A->lfSmCaptionFont, &lpnm32W->lfSmCaptionFont );
lpnm32W->iMenuWidth = lpnm32A->iMenuWidth;
lpnm32W->iMenuHeight = lpnm32A->iMenuHeight;
SYSPARAMS_LogFont32ATo32W( &lpnm32A->lfMenuFont, &lpnm32W->lfMenuFont );
SYSPARAMS_LogFont32ATo32W( &lpnm32A->lfStatusFont, &lpnm32W->lfStatusFont );
SYSPARAMS_LogFont32ATo32W( &lpnm32A->lfMessageFont, &lpnm32W->lfMessageFont );
if (lpnm32W->cbSize > FIELD_OFFSET(NONCLIENTMETRICSW, iPaddedBorderWidth))
{
if (lpnm32A->cbSize > FIELD_OFFSET(NONCLIENTMETRICSA, iPaddedBorderWidth))
lpnm32W->iPaddedBorderWidth = lpnm32A->iPaddedBorderWidth;
else
lpnm32W->iPaddedBorderWidth = 0;
}
}
/* Helper functions to retrieve monitors info */
struct monitor_info
{
int count;
RECT primary_rect;
RECT virtual_rect;
};
static BOOL CALLBACK monitor_info_proc( HMONITOR monitor, HDC hdc, LPRECT rect, LPARAM lp )
{
MONITORINFO mi;
struct monitor_info *info = (struct monitor_info *)lp;
info->count++;
UnionRect( &info->virtual_rect, &info->virtual_rect, rect );
mi.cbSize = sizeof(mi);
if (GetMonitorInfoW( monitor, &mi ) && (mi.dwFlags & MONITORINFOF_PRIMARY))
info->primary_rect = mi.rcMonitor;
return TRUE;
}
static void get_monitors_info( struct monitor_info *info )
{
info->count = 0;
SetRectEmpty( &info->primary_rect );
SetRectEmpty( &info->virtual_rect );
EnumDisplayMonitors( 0, NULL, monitor_info_proc, (LPARAM)info );
}
RECT get_virtual_screen_rect(void)
{
struct monitor_info info;
get_monitors_info( &info );
return info.virtual_rect;
}
/* get text metrics and/or "average" char width of the specified logfont
* for the specified dc */
static void get_text_metr_size( HDC hdc, LOGFONTW *plf, TEXTMETRICW * ptm, UINT *psz)
{
HFONT hfont, hfontsav;
TEXTMETRICW tm;
if( !ptm) ptm = &tm;
hfont = CreateFontIndirectW( plf);
if( !hfont || ( hfontsav = SelectObject( hdc, hfont)) == NULL ) {
ptm->tmHeight = -1;
if( psz) *psz = 10;
if( hfont) DeleteObject( hfont);
return;
}
GetTextMetricsW( hdc, ptm);
if( psz)
if( !(*psz = GdiGetCharDimensions( hdc, ptm, NULL)))
*psz = 10;
SelectObject( hdc, hfontsav);
DeleteObject( hfont);
}
/***********************************************************************
* SYSPARAMS_NotifyChange
*
* Sends notification about system parameter update.
*/
static void SYSPARAMS_NotifyChange( UINT uiAction, UINT fWinIni )
{
static const WCHAR emptyW[1];
if (notify_change)
{
if (fWinIni & SPIF_UPDATEINIFILE)
{
if (fWinIni & (SPIF_SENDWININICHANGE | SPIF_SENDCHANGE))
SendMessageTimeoutW(HWND_BROADCAST, WM_SETTINGCHANGE,
uiAction, (LPARAM) emptyW,
SMTO_ABORTIFHUNG, 2000, NULL );
}
else
{
/* FIXME notify other wine processes with internal message */
}
}
}
/* retrieve the cached base keys for a given entry */
static BOOL get_base_keys( enum parameter_key index, HKEY *base_key, HKEY *volatile_key )
{
static HKEY base_keys[NB_PARAM_KEYS];
static HKEY volatile_keys[NB_PARAM_KEYS];
HKEY key;
if (!base_keys[index] && base_key)
{
if (RegCreateKeyW( HKEY_CURRENT_USER, parameter_key_names[index], &key )) return FALSE;
if (InterlockedCompareExchangePointer( (void **)&base_keys[index], key, 0 ))
RegCloseKey( key );
}
if (!volatile_keys[index] && volatile_key)
{
if (RegCreateKeyExW( volatile_base_key, parameter_key_names[index],
0, 0, REG_OPTION_VOLATILE, KEY_ALL_ACCESS, NULL, &key, 0 )) return FALSE;
if (InterlockedCompareExchangePointer( (void **)&volatile_keys[index], key, 0 ))
RegCloseKey( key );
}
if (base_key) *base_key = base_keys[index];
if (volatile_key) *volatile_key = volatile_keys[index];
return TRUE;
}
/* load a value to a registry entry */
static DWORD load_entry( struct sysparam_entry *entry, void *data, DWORD size )
{
DWORD type, count;
HKEY base_key, volatile_key;
if (!get_base_keys( entry->regval[0], &base_key, &volatile_key )) return FALSE;
count = size;
if (RegQueryValueExW( volatile_key, entry->regval + 1, NULL, &type, data, &count ))
{
count = size;
if (RegQueryValueExW( base_key, entry->regval + 1, NULL, &type, data, &count )) count = 0;
}
/* make sure strings are null-terminated */
if (size && count == size && type == REG_SZ) ((WCHAR *)data)[count / sizeof(WCHAR) - 1] = 0;
entry->loaded = TRUE;
return count;
}
/* save a value to a registry entry */
static BOOL save_entry( const struct sysparam_entry *entry, const void *data, DWORD size,
DWORD type, UINT flags )
{
HKEY base_key, volatile_key;
if (flags & SPIF_UPDATEINIFILE)
{
if (!get_base_keys( entry->regval[0], &base_key, &volatile_key )) return FALSE;
if (RegSetValueExW( base_key, entry->regval + 1, 0, type, data, size )) return FALSE;
RegDeleteValueW( volatile_key, entry->regval + 1 );
if (entry->mirror && get_base_keys( entry->mirror[0], &base_key, NULL ))
RegSetValueExW( base_key, entry->mirror + 1, 0, type, data, size );
}
else
{
if (!get_base_keys( entry->regval[0], NULL, &volatile_key )) return FALSE;
if (RegSetValueExW( volatile_key, entry->regval + 1, 0, type, data, size )) return FALSE;
}
return TRUE;
}
/* save a string value to a registry entry */
static BOOL save_entry_string( const struct sysparam_entry *entry, const WCHAR *str, UINT flags )
{
return save_entry( entry, str, (strlenW(str) + 1) * sizeof(WCHAR), REG_SZ, flags );
}
/* initialize an entry in the registry if missing */
static BOOL init_entry( struct sysparam_entry *entry, const void *data, DWORD size, DWORD type )
{
HKEY base_key;
if (!get_base_keys( entry->regval[0], &base_key, NULL )) return FALSE;
if (!RegQueryValueExW( base_key, entry->regval + 1, NULL, NULL, NULL, NULL )) return TRUE;
if (RegSetValueExW( base_key, entry->regval + 1, 0, type, data, size )) return FALSE;
if (entry->mirror && get_base_keys( entry->mirror[0], &base_key, NULL ))
RegSetValueExW( base_key, entry->mirror + 1, 0, type, data, size );
entry->loaded = TRUE;
return TRUE;
}
/* initialize a string value in the registry if missing */
static BOOL init_entry_string( struct sysparam_entry *entry, const WCHAR *str )
{
return init_entry( entry, str, (strlenW(str) + 1) * sizeof(WCHAR), REG_SZ );
}
HDC get_display_dc(void)
{
static const WCHAR DISPLAY[] = {'D','I','S','P','L','A','Y',0};
EnterCriticalSection( &display_dc_section );
if (!display_dc) display_dc = CreateDCW( DISPLAY, NULL, NULL, NULL );
return display_dc;
}
void release_display_dc( HDC hdc )
{
LeaveCriticalSection( &display_dc_section );
}
static HANDLE get_display_device_init_mutex( void )
{
static const WCHAR init_mutexW[] = {'d','i','s','p','l','a','y','_','d','e','v','i','c','e','_','i','n','i','t',0};
HANDLE mutex = CreateMutexW( NULL, FALSE, init_mutexW );
WaitForSingleObject( mutex, INFINITE );
return mutex;
}
static void release_display_device_init_mutex( HANDLE mutex )
{
ReleaseMutex( mutex );
CloseHandle( mutex );
}
/* Wait until graphics driver is loaded by explorer */
static void wait_graphics_driver_ready(void)
{
static BOOL ready = FALSE;
if (!ready)
{
SendMessageW( GetDesktopWindow(), WM_NULL, 0, 0 );
ready = TRUE;
}
}
/* map value from system dpi to standard 96 dpi for storing in the registry */
static int map_from_system_dpi( int val )
{
return MulDiv( val, USER_DEFAULT_SCREEN_DPI, GetDpiForSystem() );
}
/* map value from 96 dpi to system or custom dpi */
static int map_to_dpi( int val, UINT dpi )
{
if (!dpi) dpi = GetDpiForSystem();
return MulDiv( val, dpi, USER_DEFAULT_SCREEN_DPI );
}
static INT CALLBACK real_fontname_proc(const LOGFONTW *lf, const TEXTMETRICW *ntm, DWORD type, LPARAM lparam)
{
const ENUMLOGFONTW *elf = (const ENUMLOGFONTW *)lf;
WCHAR *fullname = (WCHAR *)lparam;
lstrcpynW( fullname, elf->elfFullName, LF_FACESIZE );
return 0;
}
static void get_real_fontname( LOGFONTW *lf, WCHAR fullname[LF_FACESIZE] )
{
HDC hdc = get_display_dc();
strcpyW( fullname, lf->lfFaceName );
EnumFontFamiliesExW( hdc, lf, real_fontname_proc, (LPARAM)fullname, 0 );
release_display_dc( hdc );
}
/* adjust some of the raw values found in the registry */
static void normalize_nonclientmetrics( NONCLIENTMETRICSW *pncm)
{
TEXTMETRICW tm;
HDC hdc = get_display_dc();
if( pncm->iBorderWidth < 1) pncm->iBorderWidth = 1;
if( pncm->iCaptionWidth < 8) pncm->iCaptionWidth = 8;
if( pncm->iScrollWidth < 8) pncm->iScrollWidth = 8;
if( pncm->iScrollHeight < 8) pncm->iScrollHeight = 8;
/* adjust some heights to the corresponding font */
get_text_metr_size( hdc, &pncm->lfMenuFont, &tm, NULL);
pncm->iMenuHeight = max( pncm->iMenuHeight, 2 + tm.tmHeight + tm.tmExternalLeading );
get_text_metr_size( hdc, &pncm->lfCaptionFont, &tm, NULL);
pncm->iCaptionHeight = max( pncm->iCaptionHeight, 2 + tm.tmHeight);
get_text_metr_size( hdc, &pncm->lfSmCaptionFont, &tm, NULL);
pncm->iSmCaptionHeight = max( pncm->iSmCaptionHeight, 2 + tm.tmHeight);
release_display_dc( hdc );
}
static BOOL CALLBACK enum_monitors( HMONITOR monitor, HDC hdc, LPRECT rect, LPARAM lp )
{
MONITORINFO mi;
mi.cbSize = sizeof(mi);
if (GetMonitorInfoW( monitor, &mi ) && (mi.dwFlags & MONITORINFOF_PRIMARY))
{
LPRECT work = (LPRECT)lp;
*work = mi.rcWork;
return FALSE;
}
return TRUE;
}
/* load a uint parameter from the registry */
static BOOL get_uint_entry( union sysparam_all_entry *entry, UINT int_param, void *ptr_param, UINT dpi )
{
if (!ptr_param) return FALSE;
if (!entry->hdr.loaded)
{
WCHAR buf[32];
if (load_entry( &entry->hdr, buf, sizeof(buf) )) entry->uint.val = atoiW( buf );
}
*(UINT *)ptr_param = entry->uint.val;
return TRUE;
}
/* set a uint parameter in the registry */
static BOOL set_uint_entry( union sysparam_all_entry *entry, UINT int_param, void *ptr_param, UINT flags )
{
WCHAR buf[32];
wsprintfW( buf, CSu, int_param );
if (!save_entry_string( &entry->hdr, buf, flags )) return FALSE;
entry->uint.val = int_param;
entry->hdr.loaded = TRUE;
return TRUE;
}
/* initialize a uint parameter */
static BOOL init_uint_entry( union sysparam_all_entry *entry )
{
WCHAR buf[32];
wsprintfW( buf, CSu, entry->uint.val );
return init_entry_string( &entry->hdr, buf );
}
/* set an int parameter in the registry */
static BOOL set_int_entry( union sysparam_all_entry *entry, UINT int_param, void *ptr_param, UINT flags )
{
WCHAR buf[32];
wsprintfW( buf, CSd, int_param );
if (!save_entry_string( &entry->hdr, buf, flags )) return FALSE;
entry->uint.val = int_param;
entry->hdr.loaded = TRUE;
return TRUE;
}
/* initialize an int parameter */
static BOOL init_int_entry( union sysparam_all_entry *entry )
{
WCHAR buf[32];
wsprintfW( buf, CSd, entry->uint.val );
return init_entry_string( &entry->hdr, buf );
}
/* load a twips parameter from the registry */
static BOOL get_twips_entry( union sysparam_all_entry *entry, UINT int_param, void *ptr_param, UINT dpi )
{
int val;
if (!ptr_param) return FALSE;
if (!entry->hdr.loaded)
{
WCHAR buf[32];
if (load_entry( &entry->hdr, buf, sizeof(buf) )) entry->uint.val = atoiW( buf );
}
/* Dimensions are quoted as being "twips" values if negative and pixels if positive.
* One inch is 1440 twips.
* See for example
* Technical Reference to the Windows 2000 Registry ->
* HKEY_CURRENT_USER -> Control Panel -> Desktop -> WindowMetrics
*/
val = entry->uint.val;
if (val < 0)
val = MulDiv( -val, dpi, 1440 );
else
val = map_to_dpi( val, dpi );
*(int *)ptr_param = val;
return TRUE;
}
/* set a twips parameter in the registry */
static BOOL set_twips_entry( union sysparam_all_entry *entry, UINT int_param, void *ptr_param, UINT flags )
{
int val = int_param;
if (val > 0) val = map_from_system_dpi( val );
return set_int_entry( entry, val, ptr_param, flags );
}
/* load a bool parameter from the registry */
static BOOL get_bool_entry( union sysparam_all_entry *entry, UINT int_param, void *ptr_param, UINT dpi )
{
if (!ptr_param) return FALSE;
if (!entry->hdr.loaded)
{
WCHAR buf[32];
if (load_entry( &entry->hdr, buf, sizeof(buf) )) entry->bool.val = atoiW( buf ) != 0;
}
*(UINT *)ptr_param = entry->bool.val;
return TRUE;
}
/* set a bool parameter in the registry */
static BOOL set_bool_entry( union sysparam_all_entry *entry, UINT int_param, void *ptr_param, UINT flags )
{
WCHAR buf[32];
wsprintfW( buf, CSu, int_param != 0 );
if (!save_entry_string( &entry->hdr, buf, flags )) return FALSE;
entry->bool.val = int_param != 0;
entry->hdr.loaded = TRUE;
return TRUE;
}
/* initialize a bool parameter */
static BOOL init_bool_entry( union sysparam_all_entry *entry )
{
WCHAR buf[32];
wsprintfW( buf, CSu, entry->bool.val != 0 );
return init_entry_string( &entry->hdr, buf );
}
/* load a bool parameter using Yes/No strings from the registry */
static BOOL get_yesno_entry( union sysparam_all_entry *entry, UINT int_param, void *ptr_param, UINT dpi )
{
if (!ptr_param) return FALSE;
if (!entry->hdr.loaded)
{
WCHAR buf[32];
if (load_entry( &entry->hdr, buf, sizeof(buf) )) entry->bool.val = !lstrcmpiW( Yes, buf );
}
*(UINT *)ptr_param = entry->bool.val;
return TRUE;
}
/* set a bool parameter using Yes/No strings from the registry */
static BOOL set_yesno_entry( union sysparam_all_entry *entry, UINT int_param, void *ptr_param, UINT flags )
{
const WCHAR *str = int_param ? Yes : No;
if (!save_entry_string( &entry->hdr, str, flags )) return FALSE;
entry->bool.val = int_param != 0;
entry->hdr.loaded = TRUE;
return TRUE;
}
/* initialize a bool parameter using Yes/No strings */
static BOOL init_yesno_entry( union sysparam_all_entry *entry )
{
return init_entry_string( &entry->hdr, entry->bool.val ? Yes : No );
}
/* load a dword (binary) parameter from the registry */
static BOOL get_dword_entry( union sysparam_all_entry *entry, UINT int_param, void *ptr_param, UINT dpi )
{
if (!ptr_param) return FALSE;
if (!entry->hdr.loaded)
{
DWORD val;
if (load_entry( &entry->hdr, &val, sizeof(val) ) == sizeof(DWORD)) entry->dword.val = val;
}
*(DWORD *)ptr_param = entry->dword.val;
return TRUE;
}
/* set a dword (binary) parameter in the registry */
static BOOL set_dword_entry( union sysparam_all_entry *entry, UINT int_param, void *ptr_param, UINT flags )
{
DWORD val = PtrToUlong( ptr_param );
if (!save_entry( &entry->hdr, &val, sizeof(val), REG_DWORD, flags )) return FALSE;
entry->dword.val = val;
entry->hdr.loaded = TRUE;
return TRUE;
}
/* initialize a dword parameter */
static BOOL init_dword_entry( union sysparam_all_entry *entry )
{
return init_entry( &entry->hdr, &entry->dword.val, sizeof(entry->dword.val), REG_DWORD );
}
/* load an RGB parameter from the registry */
static BOOL get_rgb_entry( union sysparam_all_entry *entry, UINT int_param, void *ptr_param, UINT dpi )
{
if (!ptr_param) return FALSE;
if (!entry->hdr.loaded)
{
WCHAR buf[32];
if (load_entry( &entry->hdr, buf, sizeof(buf) ))
{
DWORD r, g, b;
WCHAR *end, *str = buf;
r = strtoulW( str, &end, 10 );
if (end == str || !*end) goto done;
str = end + 1;
g = strtoulW( str, &end, 10 );
if (end == str || !*end) goto done;
str = end + 1;
b = strtoulW( str, &end, 10 );
if (end == str) goto done;
if (r > 255 || g > 255 || b > 255) goto done;
entry->rgb.val = RGB( r, g, b );
}
}
done:
*(COLORREF *)ptr_param = entry->rgb.val;
return TRUE;
}
/* set an RGB parameter in the registry */
static BOOL set_rgb_entry( union sysparam_all_entry *entry, UINT int_param, void *ptr_param, UINT flags )
{
WCHAR buf[32];
HBRUSH brush;
HPEN pen;
wsprintfW( buf, CSrgb, GetRValue(int_param), GetGValue(int_param), GetBValue(int_param) );
if (!save_entry_string( &entry->hdr, buf, flags )) return FALSE;
entry->rgb.val = int_param;
entry->hdr.loaded = TRUE;
if ((brush = InterlockedExchangePointer( (void **)&entry->rgb.brush, 0 )))
{
__wine_make_gdi_object_system( brush, FALSE );
DeleteObject( brush );
}
if ((pen = InterlockedExchangePointer( (void **)&entry->rgb.pen, 0 )))
{
__wine_make_gdi_object_system( pen, FALSE );
DeleteObject( pen );
}
return TRUE;
}
/* initialize an RGB parameter */
static BOOL init_rgb_entry( union sysparam_all_entry *entry )
{
WCHAR buf[32];
wsprintfW( buf, CSrgb, GetRValue(entry->rgb.val), GetGValue(entry->rgb.val), GetBValue(entry->rgb.val) );
return init_entry_string( &entry->hdr, buf );
}
/* load a font (binary) parameter from the registry */
static BOOL get_font_entry( union sysparam_all_entry *entry, UINT int_param, void *ptr_param, UINT dpi )
{
LOGFONTW font;
if (!ptr_param) return FALSE;
if (!entry->hdr.loaded)
{
switch (load_entry( &entry->hdr, &font, sizeof(font) ))
{
case sizeof(font):
if (font.lfHeight > 0) /* positive height value means points ( inch/72 ) */
font.lfHeight = -MulDiv( font.lfHeight, USER_DEFAULT_SCREEN_DPI, 72 );
entry->font.val = font;
break;
case sizeof(LOGFONT16): /* win9x-winME format */
SYSPARAMS_LogFont16To32W( (LOGFONT16 *)&font, &entry->font.val );
if (entry->font.val.lfHeight > 0)
entry->font.val.lfHeight = -MulDiv( entry->font.val.lfHeight, USER_DEFAULT_SCREEN_DPI, 72 );
break;
default:
WARN( "Unknown format in key %s value %s\n",
debugstr_w( parameter_key_names[entry->hdr.regval[0]] ),
debugstr_w( entry->hdr.regval + 1 ));
/* fall through */
case 0: /* use the default GUI font */
GetObjectW( GetStockObject( DEFAULT_GUI_FONT ), sizeof(font), &font );
font.lfHeight = map_from_system_dpi( font.lfHeight );
font.lfWeight = entry->font.weight;
entry->font.val = font;
break;
}
get_real_fontname( &entry->font.val, entry->font.fullname );
entry->hdr.loaded = TRUE;
}
font = entry->font.val;
font.lfHeight = map_to_dpi( font.lfHeight, dpi );
strcpyW( font.lfFaceName, entry->font.fullname );
*(LOGFONTW *)ptr_param = font;
return TRUE;
}
/* set a font (binary) parameter in the registry */
static BOOL set_font_entry( union sysparam_all_entry *entry, UINT int_param, void *ptr_param, UINT flags )
{
LOGFONTW font;
WCHAR *ptr;
memcpy( &font, ptr_param, sizeof(font) );
/* zero pad the end of lfFaceName so we don't save uninitialised data */
ptr = memchrW( font.lfFaceName, 0, LF_FACESIZE );
if (ptr) memset( ptr, 0, (font.lfFaceName + LF_FACESIZE - ptr) * sizeof(WCHAR) );
if (font.lfHeight < 0) font.lfHeight = map_from_system_dpi( font.lfHeight );
if (!save_entry( &entry->hdr, &font, sizeof(font), REG_BINARY, flags )) return FALSE;
entry->font.val = font;
get_real_fontname( &entry->font.val, entry->font.fullname );
entry->hdr.loaded = TRUE;
return TRUE;
}
/* initialize a font (binary) parameter */
static BOOL init_font_entry( union sysparam_all_entry *entry )
{
GetObjectW( GetStockObject( DEFAULT_GUI_FONT ), sizeof(entry->font.val), &entry->font.val );
entry->font.val.lfHeight = map_from_system_dpi( entry->font.val.lfHeight );
entry->font.val.lfWeight = entry->font.weight;
get_real_fontname( &entry->font.val, entry->font.fullname );
return init_entry( &entry->hdr, &entry->font.val, sizeof(entry->font.val), REG_BINARY );
}
/* get a path parameter in the registry */
static BOOL get_path_entry( union sysparam_all_entry *entry, UINT int_param, void *ptr_param, UINT dpi )
{
if (!ptr_param) return FALSE;
if (!entry->hdr.loaded)
{
WCHAR buffer[MAX_PATH];
if (load_entry( &entry->hdr, buffer, sizeof(buffer) ))
lstrcpynW( entry->path.path, buffer, MAX_PATH );
}
lstrcpynW( ptr_param, entry->path.path, int_param );
return TRUE;
}
/* set a path parameter in the registry */
static BOOL set_path_entry( union sysparam_all_entry *entry, UINT int_param, void *ptr_param, UINT flags )
{
WCHAR buffer[MAX_PATH];
BOOL ret;
lstrcpynW( buffer, ptr_param, MAX_PATH );
ret = save_entry_string( &entry->hdr, buffer, flags );
if (ret)
{
strcpyW( entry->path.path, buffer );
entry->hdr.loaded = TRUE;
}
return ret;
}
/* initialize a path parameter */
static BOOL init_path_entry( union sysparam_all_entry *entry )
{
return init_entry_string( &entry->hdr, entry->path.path );
}
/* get a binary parameter in the registry */
static BOOL get_binary_entry( union sysparam_all_entry *entry, UINT int_param, void *ptr_param, UINT dpi )
{
if (!ptr_param) return FALSE;
if (!entry->hdr.loaded)
{
void *buffer = HeapAlloc( GetProcessHeap(), 0, entry->bin.size );
DWORD len = load_entry( &entry->hdr, buffer, entry->bin.size );
if (len)
{
memcpy( entry->bin.ptr, buffer, entry->bin.size );
memset( (char *)entry->bin.ptr + len, 0, entry->bin.size - len );
}
HeapFree( GetProcessHeap(), 0, buffer );
}
memcpy( ptr_param, entry->bin.ptr, min( int_param, entry->bin.size ) );
return TRUE;
}
/* set a binary parameter in the registry */
static BOOL set_binary_entry( union sysparam_all_entry *entry, UINT int_param, void *ptr_param, UINT flags )
{
BOOL ret;
void *buffer = HeapAlloc( GetProcessHeap(), 0, entry->bin.size );
memcpy( buffer, entry->bin.ptr, entry->bin.size );
memcpy( buffer, ptr_param, min( int_param, entry->bin.size ));
ret = save_entry( &entry->hdr, buffer, entry->bin.size, REG_BINARY, flags );
if (ret)
{
memcpy( entry->bin.ptr, buffer, entry->bin.size );
entry->hdr.loaded = TRUE;
}
HeapFree( GetProcessHeap(), 0, buffer );
return ret;
}
/* initialize a binary parameter */
static BOOL init_binary_entry( union sysparam_all_entry *entry )
{
return init_entry( &entry->hdr, entry->bin.ptr, entry->bin.size, REG_BINARY );
}
/* get a user pref parameter in the registry */
static BOOL get_userpref_entry( union sysparam_all_entry *entry, UINT int_param, void *ptr_param, UINT dpi )
{
union sysparam_all_entry *parent_entry = (union sysparam_all_entry *)entry->pref.parent;
BYTE prefs[8];
if (!ptr_param) return FALSE;
if (!parent_entry->hdr.get( parent_entry, sizeof(prefs), prefs, dpi )) return FALSE;
*(BOOL *)ptr_param = (prefs[entry->pref.offset] & entry->pref.mask) != 0;
return TRUE;
}
/* set a user pref parameter in the registry */
static BOOL set_userpref_entry( union sysparam_all_entry *entry, UINT int_param, void *ptr_param, UINT flags )
{
union sysparam_all_entry *parent_entry = (union sysparam_all_entry *)entry->pref.parent;
BYTE prefs[8];
parent_entry->hdr.loaded = FALSE; /* force loading it again */
if (!parent_entry->hdr.get( parent_entry, sizeof(prefs), prefs, GetDpiForSystem() )) return FALSE;
if (PtrToUlong( ptr_param )) prefs[entry->pref.offset] |= entry->pref.mask;
else prefs[entry->pref.offset] &= ~entry->pref.mask;
return parent_entry->hdr.set( parent_entry, sizeof(prefs), prefs, flags );
}
static BOOL get_entry_dpi( void *ptr, UINT int_param, void *ptr_param, UINT dpi )
{
union sysparam_all_entry *entry = ptr;
return entry->hdr.get( entry, int_param, ptr_param, dpi );
}
static BOOL get_entry( void *ptr, UINT int_param, void *ptr_param )
{
return get_entry_dpi( ptr, int_param, ptr_param, GetDpiForSystem() );
}
static BOOL set_entry( void *ptr, UINT int_param, void *ptr_param, UINT flags )
{
union sysparam_all_entry *entry = ptr;
return entry->hdr.set( entry, int_param, ptr_param, flags );
}
#define UINT_ENTRY(name,val) \
struct sysparam_uint_entry entry_##name = { { get_uint_entry, set_uint_entry, init_uint_entry, \
name ##_VALNAME }, (val) }
#define UINT_ENTRY_MIRROR(name,val) \
struct sysparam_uint_entry entry_##name = { { get_uint_entry, set_uint_entry, init_uint_entry, \
name ##_VALNAME, name ##_MIRROR }, (val) }
#define INT_ENTRY(name,val) \
struct sysparam_uint_entry entry_##name = { { get_uint_entry, set_int_entry, init_int_entry, \
name ##_VALNAME }, (val) }
#define BOOL_ENTRY(name,val) \
struct sysparam_bool_entry entry_##name = { { get_bool_entry, set_bool_entry, init_bool_entry, \
name ##_VALNAME }, (val) }
#define BOOL_ENTRY_MIRROR(name,val) \
struct sysparam_bool_entry entry_##name = { { get_bool_entry, set_bool_entry, init_bool_entry, \
name ##_VALNAME, name ##_MIRROR }, (val) }
#define YESNO_ENTRY(name,val) \
struct sysparam_bool_entry entry_##name = { { get_yesno_entry, set_yesno_entry, init_yesno_entry, \
name ##_VALNAME }, (val) }
#define TWIPS_ENTRY(name,val) \
struct sysparam_uint_entry entry_##name = { { get_twips_entry, set_twips_entry, init_int_entry, \
name ##_VALNAME }, (val) }
#define DWORD_ENTRY(name,val) \
struct sysparam_dword_entry entry_##name = { { get_dword_entry, set_dword_entry, init_dword_entry, \
name ##_VALNAME }, (val) }
#define BINARY_ENTRY(name,data) \
struct sysparam_binary_entry entry_##name = { { get_binary_entry, set_binary_entry, init_binary_entry, \
name ##_VALNAME }, data, sizeof(data) }
#define PATH_ENTRY(name) \
struct sysparam_path_entry entry_##name = { { get_path_entry, set_path_entry, init_path_entry, \
name ##_VALNAME } }
#define FONT_ENTRY(name,weight) \
struct sysparam_font_entry entry_##name = { { get_font_entry, set_font_entry, init_font_entry, \
name ##_VALNAME }, (weight) }
#define USERPREF_ENTRY(name,offset,mask) \
struct sysparam_pref_entry entry_##name = { { get_userpref_entry, set_userpref_entry }, \
&entry_USERPREFERENCESMASK, (offset), (mask) }
static UINT_ENTRY( DRAGWIDTH, 4 );
static UINT_ENTRY( DRAGHEIGHT, 4 );
static UINT_ENTRY( DOUBLECLICKTIME, 500 );
static UINT_ENTRY( FONTSMOOTHING, 2 );
static UINT_ENTRY( GRIDGRANULARITY, 0 );
static UINT_ENTRY( KEYBOARDDELAY, 1 );
static UINT_ENTRY( KEYBOARDSPEED, 31 );
static UINT_ENTRY( MENUSHOWDELAY, 400 );
static UINT_ENTRY( MINARRANGE, ARW_HIDE );
static UINT_ENTRY( MINHORZGAP, 0 );
static UINT_ENTRY( MINVERTGAP, 0 );
static UINT_ENTRY( MINWIDTH, 154 );
static UINT_ENTRY( MOUSEHOVERHEIGHT, 4 );
static UINT_ENTRY( MOUSEHOVERTIME, 400 );
static UINT_ENTRY( MOUSEHOVERWIDTH, 4 );
static UINT_ENTRY( MOUSESPEED, 10 );
static UINT_ENTRY( MOUSETRAILS, 0 );
static UINT_ENTRY( SCREENSAVETIMEOUT, 300 );
static UINT_ENTRY( WHEELSCROLLCHARS, 3 );
static UINT_ENTRY( WHEELSCROLLLINES, 3 );
static UINT_ENTRY_MIRROR( DOUBLECLKHEIGHT, 4 );
static UINT_ENTRY_MIRROR( DOUBLECLKWIDTH, 4 );
static UINT_ENTRY_MIRROR( MENUDROPALIGNMENT, 0 );
static INT_ENTRY( MOUSETHRESHOLD1, 6 );
static INT_ENTRY( MOUSETHRESHOLD2, 10 );
static INT_ENTRY( MOUSEACCELERATION, 1 );
static BOOL_ENTRY( BLOCKSENDINPUTRESETS, FALSE );
static BOOL_ENTRY( DRAGFULLWINDOWS, FALSE );
static BOOL_ENTRY( KEYBOARDPREF, TRUE );
static BOOL_ENTRY( LOWPOWERACTIVE, FALSE );
static BOOL_ENTRY( MOUSEBUTTONSWAP, FALSE );
static BOOL_ENTRY( POWEROFFACTIVE, FALSE );
static BOOL_ENTRY( SCREENREADER, FALSE );
static BOOL_ENTRY( SCREENSAVEACTIVE, TRUE );
static BOOL_ENTRY( SCREENSAVERRUNNING, FALSE );
static BOOL_ENTRY( SHOWSOUNDS, FALSE );
static BOOL_ENTRY( SNAPTODEFBUTTON, FALSE );
static BOOL_ENTRY_MIRROR( ICONTITLEWRAP, TRUE );
static BOOL_ENTRY( AUDIODESC_ON, FALSE);
static YESNO_ENTRY( BEEP, TRUE );
static TWIPS_ENTRY( BORDER, -15 );
static TWIPS_ENTRY( CAPTIONHEIGHT, -270 );
static TWIPS_ENTRY( CAPTIONWIDTH, -270 );
static TWIPS_ENTRY( ICONHORIZONTALSPACING, -1125 );
static TWIPS_ENTRY( ICONVERTICALSPACING, -1125 );
static TWIPS_ENTRY( MENUHEIGHT, -270 );
static TWIPS_ENTRY( MENUWIDTH, -270 );
static TWIPS_ENTRY( PADDEDBORDERWIDTH, 0 );
static TWIPS_ENTRY( SCROLLHEIGHT, -240 );
static TWIPS_ENTRY( SCROLLWIDTH, -240 );
static TWIPS_ENTRY( SMCAPTIONHEIGHT, -225 );
static TWIPS_ENTRY( SMCAPTIONWIDTH, -225 );
static DWORD_ENTRY( ACTIVEWINDOWTRACKING, 0 );
static DWORD_ENTRY( ACTIVEWNDTRKTIMEOUT, 0 );
static DWORD_ENTRY( CARETWIDTH, 1 );
static DWORD_ENTRY( DPISCALINGVER, 0 );
static DWORD_ENTRY( FOCUSBORDERHEIGHT, 1 );
static DWORD_ENTRY( FOCUSBORDERWIDTH, 1 );
static DWORD_ENTRY( FONTSMOOTHINGCONTRAST, 0 );
static DWORD_ENTRY( FONTSMOOTHINGORIENTATION, FE_FONTSMOOTHINGORIENTATIONRGB );
static DWORD_ENTRY( FONTSMOOTHINGTYPE, FE_FONTSMOOTHINGSTANDARD );
static DWORD_ENTRY( FOREGROUNDFLASHCOUNT, 3 );
static DWORD_ENTRY( FOREGROUNDLOCKTIMEOUT, 0 );
static DWORD_ENTRY( LOGPIXELS, 0 );
static DWORD_ENTRY( MOUSECLICKLOCKTIME, 1200 );
static DWORD_ENTRY( AUDIODESC_LOCALE, 0 );
static PATH_ENTRY( DESKPATTERN );
static PATH_ENTRY( DESKWALLPAPER );
static BYTE user_prefs[8] = { 0x30, 0x00, 0x00, 0x80, 0x10, 0x00, 0x00, 0x00 };
static BINARY_ENTRY( USERPREFERENCESMASK, user_prefs );
static FONT_ENTRY( CAPTIONLOGFONT, FW_BOLD );
static FONT_ENTRY( ICONTITLELOGFONT, FW_NORMAL );
static FONT_ENTRY( MENULOGFONT, FW_NORMAL );
static FONT_ENTRY( MESSAGELOGFONT, FW_NORMAL );
static FONT_ENTRY( SMCAPTIONLOGFONT, FW_NORMAL );
static FONT_ENTRY( STATUSLOGFONT, FW_NORMAL );
static USERPREF_ENTRY( MENUANIMATION, 0, 0x02 );
static USERPREF_ENTRY( COMBOBOXANIMATION, 0, 0x04 );
static USERPREF_ENTRY( LISTBOXSMOOTHSCROLLING, 0, 0x08 );
static USERPREF_ENTRY( GRADIENTCAPTIONS, 0, 0x10 );
static USERPREF_ENTRY( KEYBOARDCUES, 0, 0x20 );
static USERPREF_ENTRY( ACTIVEWNDTRKZORDER, 0, 0x40 );
static USERPREF_ENTRY( HOTTRACKING, 0, 0x80 );
static USERPREF_ENTRY( MENUFADE, 1, 0x02 );
static USERPREF_ENTRY( SELECTIONFADE, 1, 0x04 );
static USERPREF_ENTRY( TOOLTIPANIMATION, 1, 0x08 );
static USERPREF_ENTRY( TOOLTIPFADE, 1, 0x10 );
static USERPREF_ENTRY( CURSORSHADOW, 1, 0x20 );
static USERPREF_ENTRY( MOUSESONAR, 1, 0x40 );
static USERPREF_ENTRY( MOUSECLICKLOCK, 1, 0x80 );
static USERPREF_ENTRY( MOUSEVANISH, 2, 0x01 );
static USERPREF_ENTRY( FLATMENU, 2, 0x02 );
static USERPREF_ENTRY( DROPSHADOW, 2, 0x04 );
static USERPREF_ENTRY( UIEFFECTS, 3, 0x80 );
static USERPREF_ENTRY( DISABLEOVERLAPPEDCONTENT, 4, 0x01 );
static USERPREF_ENTRY( CLIENTAREAANIMATION, 4, 0x02 );
static USERPREF_ENTRY( CLEARTYPE, 4, 0x10 );
static USERPREF_ENTRY( SPEECHRECOGNITION, 4, 0x20 );
static struct sysparam_rgb_entry system_colors[] =
{
#define RGB_ENTRY(name,val) { { get_rgb_entry, set_rgb_entry, init_rgb_entry, name ##_VALNAME }, (val) }
RGB_ENTRY( COLOR_SCROLLBAR, RGB(212, 208, 200) ),
RGB_ENTRY( COLOR_BACKGROUND, RGB(58, 110, 165) ),
RGB_ENTRY( COLOR_ACTIVECAPTION, RGB(10, 36, 106) ),
RGB_ENTRY( COLOR_INACTIVECAPTION, RGB(128, 128, 128) ),
RGB_ENTRY( COLOR_MENU, RGB(212, 208, 200) ),
RGB_ENTRY( COLOR_WINDOW, RGB(255, 255, 255) ),
RGB_ENTRY( COLOR_WINDOWFRAME, RGB(0, 0, 0) ),
RGB_ENTRY( COLOR_MENUTEXT, RGB(0, 0, 0) ),
RGB_ENTRY( COLOR_WINDOWTEXT, RGB(0, 0, 0) ),
RGB_ENTRY( COLOR_CAPTIONTEXT, RGB(255, 255, 255) ),
RGB_ENTRY( COLOR_ACTIVEBORDER, RGB(212, 208, 200) ),
RGB_ENTRY( COLOR_INACTIVEBORDER, RGB(212, 208, 200) ),
RGB_ENTRY( COLOR_APPWORKSPACE, RGB(128, 128, 128) ),
RGB_ENTRY( COLOR_HIGHLIGHT, RGB(10, 36, 106) ),
RGB_ENTRY( COLOR_HIGHLIGHTTEXT, RGB(255, 255, 255) ),
RGB_ENTRY( COLOR_BTNFACE, RGB(212, 208, 200) ),
RGB_ENTRY( COLOR_BTNSHADOW, RGB(128, 128, 128) ),
RGB_ENTRY( COLOR_GRAYTEXT, RGB(128, 128, 128) ),
RGB_ENTRY( COLOR_BTNTEXT, RGB(0, 0, 0) ),
RGB_ENTRY( COLOR_INACTIVECAPTIONTEXT, RGB(212, 208, 200) ),
RGB_ENTRY( COLOR_BTNHIGHLIGHT, RGB(255, 255, 255) ),
RGB_ENTRY( COLOR_3DDKSHADOW, RGB(64, 64, 64) ),
RGB_ENTRY( COLOR_3DLIGHT, RGB(212, 208, 200) ),
RGB_ENTRY( COLOR_INFOTEXT, RGB(0, 0, 0) ),
RGB_ENTRY( COLOR_INFOBK, RGB(255, 255, 225) ),
RGB_ENTRY( COLOR_ALTERNATEBTNFACE, RGB(181, 181, 181) ),
RGB_ENTRY( COLOR_HOTLIGHT, RGB(0, 0, 200) ),
RGB_ENTRY( COLOR_GRADIENTACTIVECAPTION, RGB(166, 202, 240) ),
RGB_ENTRY( COLOR_GRADIENTINACTIVECAPTION, RGB(192, 192, 192) ),
RGB_ENTRY( COLOR_MENUHILIGHT, RGB(10, 36, 106) ),
RGB_ENTRY( COLOR_MENUBAR, RGB(212, 208, 200) )
#undef RGB_ENTRY
};
/* entries that are initialized by default in the registry */
static union sysparam_all_entry * const default_entries[] =
{
(union sysparam_all_entry *)&entry_ACTIVEWINDOWTRACKING,
(union sysparam_all_entry *)&entry_ACTIVEWNDTRKTIMEOUT,
(union sysparam_all_entry *)&entry_BEEP,
(union sysparam_all_entry *)&entry_BLOCKSENDINPUTRESETS,
(union sysparam_all_entry *)&entry_BORDER,
(union sysparam_all_entry *)&entry_CAPTIONHEIGHT,
(union sysparam_all_entry *)&entry_CAPTIONWIDTH,
(union sysparam_all_entry *)&entry_CARETWIDTH,
(union sysparam_all_entry *)&entry_DESKWALLPAPER,
(union sysparam_all_entry *)&entry_DOUBLECLICKTIME,
(union sysparam_all_entry *)&entry_DOUBLECLKHEIGHT,
(union sysparam_all_entry *)&entry_DOUBLECLKWIDTH,
(union sysparam_all_entry *)&entry_DRAGFULLWINDOWS,
(union sysparam_all_entry *)&entry_DRAGHEIGHT,
(union sysparam_all_entry *)&entry_DRAGWIDTH,
(union sysparam_all_entry *)&entry_FOCUSBORDERHEIGHT,
(union sysparam_all_entry *)&entry_FOCUSBORDERWIDTH,
(union sysparam_all_entry *)&entry_FONTSMOOTHING,
(union sysparam_all_entry *)&entry_FONTSMOOTHINGCONTRAST,
(union sysparam_all_entry *)&entry_FONTSMOOTHINGORIENTATION,
(union sysparam_all_entry *)&entry_FONTSMOOTHINGTYPE,
(union sysparam_all_entry *)&entry_FOREGROUNDFLASHCOUNT,
(union sysparam_all_entry *)&entry_FOREGROUNDLOCKTIMEOUT,
(union sysparam_all_entry *)&entry_ICONHORIZONTALSPACING,
(union sysparam_all_entry *)&entry_ICONTITLEWRAP,
(union sysparam_all_entry *)&entry_ICONVERTICALSPACING,
(union sysparam_all_entry *)&entry_KEYBOARDDELAY,
(union sysparam_all_entry *)&entry_KEYBOARDPREF,
(union sysparam_all_entry *)&entry_KEYBOARDSPEED,
(union sysparam_all_entry *)&entry_LOWPOWERACTIVE,
(union sysparam_all_entry *)&entry_MENUHEIGHT,
(union sysparam_all_entry *)&entry_MENUSHOWDELAY,
(union sysparam_all_entry *)&entry_MENUWIDTH,
(union sysparam_all_entry *)&entry_MOUSEACCELERATION,
(union sysparam_all_entry *)&entry_MOUSEBUTTONSWAP,
(union sysparam_all_entry *)&entry_MOUSECLICKLOCKTIME,
(union sysparam_all_entry *)&entry_MOUSEHOVERHEIGHT,
(union sysparam_all_entry *)&entry_MOUSEHOVERTIME,
(union sysparam_all_entry *)&entry_MOUSEHOVERWIDTH,
(union sysparam_all_entry *)&entry_MOUSESPEED,
(union sysparam_all_entry *)&entry_MOUSETHRESHOLD1,
(union sysparam_all_entry *)&entry_MOUSETHRESHOLD2,
(union sysparam_all_entry *)&entry_PADDEDBORDERWIDTH,
(union sysparam_all_entry *)&entry_SCREENREADER,
(union sysparam_all_entry *)&entry_SCROLLHEIGHT,
(union sysparam_all_entry *)&entry_SCROLLWIDTH,
(union sysparam_all_entry *)&entry_SHOWSOUNDS,
(union sysparam_all_entry *)&entry_SMCAPTIONHEIGHT,
(union sysparam_all_entry *)&entry_SMCAPTIONWIDTH,
(union sysparam_all_entry *)&entry_SNAPTODEFBUTTON,
(union sysparam_all_entry *)&entry_USERPREFERENCESMASK,
(union sysparam_all_entry *)&entry_WHEELSCROLLCHARS,
(union sysparam_all_entry *)&entry_WHEELSCROLLLINES,
(union sysparam_all_entry *)&entry_AUDIODESC_LOCALE,
(union sysparam_all_entry *)&entry_AUDIODESC_ON,
};
/***********************************************************************
* SYSPARAMS_Init
*/
void SYSPARAMS_Init(void)
{
static const WCHAR def_key_name[] = {'S','o','f','t','w','a','r','e','\\','F','o','n','t','s',0};
static const WCHAR def_value_name[] = {'L','o','g','P','i','x','e','l','s',0};
HKEY key;
DWORD i, dispos, dpi_scaling;
/* this one must be non-volatile */
if (RegCreateKeyW( HKEY_CURRENT_USER, WINE_CURRENT_USER_REGKEY, &key ))
{
ERR("Can't create wine registry branch\n");
return;
}
/* @@ Wine registry key: HKCU\Software\Wine\Temporary System Parameters */
if (RegCreateKeyExW( key, WINE_CURRENT_USER_REGKEY_TEMP_PARAMS, 0, 0,
REG_OPTION_VOLATILE, KEY_ALL_ACCESS, 0, &volatile_base_key, &dispos ))
ERR("Can't create non-permanent wine registry branch\n");
RegCloseKey( key );
get_dword_entry( (union sysparam_all_entry *)&entry_LOGPIXELS, 0, &system_dpi, 0 );
if (!system_dpi) /* check fallback key */
{
if (!RegOpenKeyW( HKEY_CURRENT_CONFIG, def_key_name, &key ))
{
DWORD type, size = sizeof(system_dpi);
if (RegQueryValueExW( key, def_value_name, NULL, &type, (void *)&system_dpi, &size ) ||
type != REG_DWORD)
system_dpi = 0;
RegCloseKey( key );
}
}
if (!system_dpi) system_dpi = USER_DEFAULT_SCREEN_DPI;
/* FIXME: what do the DpiScalingVer flags mean? */
get_dword_entry( (union sysparam_all_entry *)&entry_DPISCALINGVER, 0, &dpi_scaling, 0 );
if (!dpi_scaling)
{
default_awareness = DPI_AWARENESS_PER_MONITOR_AWARE;
dpi_awareness = 0x10 | default_awareness;
}
if (volatile_base_key && dispos == REG_CREATED_NEW_KEY) /* first process, initialize entries */
{
for (i = 0; i < ARRAY_SIZE( default_entries ); i++)
default_entries[i]->hdr.init( default_entries[i] );
}
}
static BOOL update_desktop_wallpaper(void)
{
DWORD pid;
if (GetWindowThreadProcessId( GetDesktopWindow(), &pid ) && pid == GetCurrentProcessId())
{
WCHAR wallpaper[MAX_PATH], pattern[256];
entry_DESKWALLPAPER.hdr.loaded = entry_DESKPATTERN.hdr.loaded = FALSE;
if (get_entry( &entry_DESKWALLPAPER, MAX_PATH, wallpaper ) &&
get_entry( &entry_DESKPATTERN, 256, pattern ))
update_wallpaper( wallpaper, pattern );
}
else SendMessageW( GetDesktopWindow(), WM_SETTINGCHANGE, SPI_SETDESKWALLPAPER, 0 );
return TRUE;
}
/***********************************************************************
* SystemParametersInfoForDpi (USER32.@)
*/
BOOL WINAPI SystemParametersInfoForDpi( UINT action, UINT val, PVOID ptr, UINT winini, UINT dpi )
{
BOOL ret = FALSE;
switch (action)
{
case SPI_GETICONTITLELOGFONT:
ret = get_entry_dpi( &entry_ICONTITLELOGFONT, val, ptr, dpi );
break;
case SPI_GETNONCLIENTMETRICS:
{
NONCLIENTMETRICSW *ncm = ptr;
if (!ncm) break;
ret = get_entry_dpi( &entry_BORDER, 0, &ncm->iBorderWidth, dpi ) &&
get_entry_dpi( &entry_SCROLLWIDTH, 0, &ncm->iScrollWidth, dpi ) &&
get_entry_dpi( &entry_SCROLLHEIGHT, 0, &ncm->iScrollHeight, dpi ) &&
get_entry_dpi( &entry_CAPTIONWIDTH, 0, &ncm->iCaptionWidth, dpi ) &&
get_entry_dpi( &entry_CAPTIONHEIGHT, 0, &ncm->iCaptionHeight, dpi ) &&
get_entry_dpi( &entry_CAPTIONLOGFONT, 0, &ncm->lfCaptionFont, dpi ) &&
get_entry_dpi( &entry_SMCAPTIONWIDTH, 0, &ncm->iSmCaptionWidth, dpi ) &&
get_entry_dpi( &entry_SMCAPTIONHEIGHT, 0, &ncm->iSmCaptionHeight, dpi ) &&
get_entry_dpi( &entry_SMCAPTIONLOGFONT, 0, &ncm->lfSmCaptionFont, dpi ) &&
get_entry_dpi( &entry_MENUWIDTH, 0, &ncm->iMenuWidth, dpi ) &&
get_entry_dpi( &entry_MENUHEIGHT, 0, &ncm->iMenuHeight, dpi ) &&
get_entry_dpi( &entry_MENULOGFONT, 0, &ncm->lfMenuFont, dpi ) &&
get_entry_dpi( &entry_STATUSLOGFONT, 0, &ncm->lfStatusFont, dpi ) &&
get_entry_dpi( &entry_MESSAGELOGFONT, 0, &ncm->lfMessageFont, dpi );
if (ret && ncm->cbSize == sizeof(NONCLIENTMETRICSW))
ret = get_entry_dpi( &entry_PADDEDBORDERWIDTH, 0, &ncm->iPaddedBorderWidth, dpi );
normalize_nonclientmetrics( ncm );
break;
}
case SPI_GETICONMETRICS:
{
ICONMETRICSW *im = ptr;
if (im && im->cbSize == sizeof(*im))
ret = get_entry_dpi( &entry_ICONHORIZONTALSPACING, 0, &im->iHorzSpacing, dpi ) &&
get_entry_dpi( &entry_ICONVERTICALSPACING, 0, &im->iVertSpacing, dpi ) &&
get_entry_dpi( &entry_ICONTITLEWRAP, 0, &im->iTitleWrap, dpi ) &&
get_entry_dpi( &entry_ICONTITLELOGFONT, 0, &im->lfFont, dpi );
break;
}
default:
SetLastError( ERROR_INVALID_PARAMETER );
break;
}
return ret;
}
/***********************************************************************
* SystemParametersInfoW (USER32.@)
*
* Each system parameter has flag which shows whether the parameter
* is loaded or not. Parameters, stored directly in SysParametersInfo are
* loaded from registry only when they are requested and the flag is
* "false", after the loading the flag is set to "true". On interprocess
* notification of the parameter change the corresponding parameter flag is
* set to "false". The parameter value will be reloaded when it is requested
* the next time.
* Parameters, backed by or depend on GetSystemMetrics are processed
* differently. These parameters are always loaded. They are reloaded right
* away on interprocess change notification. We can't do lazy loading because
* we don't want to complicate GetSystemMetrics.
* Parameters, backed by X settings are read from corresponding setting.
* On the parameter change request the setting is changed. Interprocess change
* notifications are ignored.
* When parameter value is updated the changed value is stored in permanent
* registry branch if saving is requested. Otherwise it is stored
* in temporary branch
*
* Some SPI values can also be stored as Twips values in the registry,
* don't forget the conversion!
*/
BOOL WINAPI SystemParametersInfoW( UINT uiAction, UINT uiParam,
PVOID pvParam, UINT fWinIni )
{
#define WINE_SPI_FIXME(x) \
case x: \
{ \
static BOOL warn = TRUE; \
if (warn) \
{ \
warn = FALSE; \
FIXME( "Unimplemented action: %u (%s)\n", x, #x ); \
} \
} \
SetLastError( ERROR_INVALID_SPI_VALUE ); \
ret = FALSE; \
break
#define WINE_SPI_WARN(x) \
case x: \
WARN( "Ignored action: %u (%s)\n", x, #x ); \
ret = TRUE; \
break
BOOL ret = USER_Driver->pSystemParametersInfo( uiAction, uiParam, pvParam, fWinIni );
unsigned spi_idx = 0;
if (!ret) switch (uiAction)
{
case SPI_GETBEEP:
ret = get_entry( &entry_BEEP, uiParam, pvParam );
break;
case SPI_SETBEEP:
ret = set_entry( &entry_BEEP, uiParam, pvParam, fWinIni );
break;
case SPI_GETMOUSE:
ret = get_entry( &entry_MOUSETHRESHOLD1, uiParam, (INT *)pvParam ) &&
get_entry( &entry_MOUSETHRESHOLD2, uiParam, (INT *)pvParam + 1 ) &&
get_entry( &entry_MOUSEACCELERATION, uiParam, (INT *)pvParam + 2 );
break;
case SPI_SETMOUSE:
ret = set_entry( &entry_MOUSETHRESHOLD1, ((INT *)pvParam)[0], pvParam, fWinIni ) &&
set_entry( &entry_MOUSETHRESHOLD2, ((INT *)pvParam)[1], pvParam, fWinIni ) &&
set_entry( &entry_MOUSEACCELERATION, ((INT *)pvParam)[2], pvParam, fWinIni );
break;
case SPI_GETBORDER:
ret = get_entry( &entry_BORDER, uiParam, pvParam );
if (*(INT*)pvParam < 1) *(INT*)pvParam = 1;
break;
case SPI_SETBORDER:
ret = set_entry( &entry_BORDER, uiParam, pvParam, fWinIni );
break;
case SPI_GETKEYBOARDSPEED:
ret = get_entry( &entry_KEYBOARDSPEED, uiParam, pvParam );
break;
case SPI_SETKEYBOARDSPEED:
if (uiParam > 31) uiParam = 31;
ret = set_entry( &entry_KEYBOARDSPEED, uiParam, pvParam, fWinIni );
break;
/* not implemented in Windows */
WINE_SPI_WARN(SPI_LANGDRIVER); /* 12 */
case SPI_ICONHORIZONTALSPACING:
if (pvParam != NULL)
ret = get_entry( &entry_ICONHORIZONTALSPACING, uiParam, pvParam );
else
{
int min_val = map_to_dpi( 32, GetDpiForSystem() );
ret = set_entry( &entry_ICONHORIZONTALSPACING, max( min_val, uiParam ), pvParam, fWinIni );
}
break;
case SPI_GETSCREENSAVETIMEOUT:
ret = get_entry( &entry_SCREENSAVETIMEOUT, uiParam, pvParam );
break;
case SPI_SETSCREENSAVETIMEOUT:
ret = set_entry( &entry_SCREENSAVETIMEOUT, uiParam, pvParam, fWinIni );
break;
case SPI_GETSCREENSAVEACTIVE:
ret = get_entry( &entry_SCREENSAVEACTIVE, uiParam, pvParam );
break;
case SPI_SETSCREENSAVEACTIVE:
ret = set_entry( &entry_SCREENSAVEACTIVE, uiParam, pvParam, fWinIni );
break;
case SPI_GETGRIDGRANULARITY:
ret = get_entry( &entry_GRIDGRANULARITY, uiParam, pvParam );
break;
case SPI_SETGRIDGRANULARITY:
ret = set_entry( &entry_GRIDGRANULARITY, uiParam, pvParam, fWinIni );
break;
case SPI_SETDESKWALLPAPER:
if (!pvParam || set_entry( &entry_DESKWALLPAPER, uiParam, pvParam, fWinIni ))
ret = update_desktop_wallpaper();
break;
case SPI_SETDESKPATTERN:
if (!pvParam || set_entry( &entry_DESKPATTERN, uiParam, pvParam, fWinIni ))
ret = update_desktop_wallpaper();
break;
case SPI_GETKEYBOARDDELAY:
ret = get_entry( &entry_KEYBOARDDELAY, uiParam, pvParam );
break;
case SPI_SETKEYBOARDDELAY:
ret = set_entry( &entry_KEYBOARDDELAY, uiParam, pvParam, fWinIni );
break;
case SPI_ICONVERTICALSPACING:
if (pvParam != NULL)
ret = get_entry( &entry_ICONVERTICALSPACING, uiParam, pvParam );
else
{
int min_val = map_to_dpi( 32, GetDpiForSystem() );
ret = set_entry( &entry_ICONVERTICALSPACING, max( min_val, uiParam ), pvParam, fWinIni );
}
break;
case SPI_GETICONTITLEWRAP:
ret = get_entry( &entry_ICONTITLEWRAP, uiParam, pvParam );
break;
case SPI_SETICONTITLEWRAP:
ret = set_entry( &entry_ICONTITLEWRAP, uiParam, pvParam, fWinIni );
break;
case SPI_GETMENUDROPALIGNMENT:
ret = get_entry( &entry_MENUDROPALIGNMENT, uiParam, pvParam );
break;
case SPI_SETMENUDROPALIGNMENT:
ret = set_entry( &entry_MENUDROPALIGNMENT, uiParam, pvParam, fWinIni );
break;
case SPI_SETDOUBLECLKWIDTH:
ret = set_entry( &entry_DOUBLECLKWIDTH, uiParam, pvParam, fWinIni );
break;
case SPI_SETDOUBLECLKHEIGHT:
ret = set_entry( &entry_DOUBLECLKHEIGHT, uiParam, pvParam, fWinIni );
break;
case SPI_GETICONTITLELOGFONT:
ret = get_entry( &entry_ICONTITLELOGFONT, uiParam, pvParam );
break;
case SPI_SETDOUBLECLICKTIME:
ret = set_entry( &entry_DOUBLECLICKTIME, uiParam, pvParam, fWinIni );
break;
case SPI_SETMOUSEBUTTONSWAP:
ret = set_entry( &entry_MOUSEBUTTONSWAP, uiParam, pvParam, fWinIni );
break;
case SPI_SETICONTITLELOGFONT:
ret = set_entry( &entry_ICONTITLELOGFONT, uiParam, pvParam, fWinIni );
break;
case SPI_GETFASTTASKSWITCH: /* 35 */
if (!pvParam) return FALSE;
*(BOOL *)pvParam = TRUE;
ret = TRUE;
break;
case SPI_SETFASTTASKSWITCH: /* 36 */
/* the action is disabled */
ret = FALSE;
break;
case SPI_SETDRAGFULLWINDOWS:
ret = set_entry( &entry_DRAGFULLWINDOWS, uiParam, pvParam, fWinIni );
break;
case SPI_GETDRAGFULLWINDOWS:
ret = get_entry( &entry_DRAGFULLWINDOWS, uiParam, pvParam );
break;
case SPI_GETNONCLIENTMETRICS:
{
LPNONCLIENTMETRICSW lpnm = pvParam;
int padded_border;
if (!pvParam) return FALSE;
ret = get_entry( &entry_BORDER, 0, &lpnm->iBorderWidth ) &&
get_entry( &entry_PADDEDBORDERWIDTH, 0, &padded_border ) &&
get_entry( &entry_SCROLLWIDTH, 0, &lpnm->iScrollWidth ) &&
get_entry( &entry_SCROLLHEIGHT, 0, &lpnm->iScrollHeight ) &&
get_entry( &entry_CAPTIONWIDTH, 0, &lpnm->iCaptionWidth ) &&
get_entry( &entry_CAPTIONHEIGHT, 0, &lpnm->iCaptionHeight ) &&
get_entry( &entry_CAPTIONLOGFONT, 0, &lpnm->lfCaptionFont ) &&
get_entry( &entry_SMCAPTIONWIDTH, 0, &lpnm->iSmCaptionWidth ) &&
get_entry( &entry_SMCAPTIONHEIGHT, 0, &lpnm->iSmCaptionHeight ) &&
get_entry( &entry_SMCAPTIONLOGFONT, 0, &lpnm->lfSmCaptionFont ) &&
get_entry( &entry_MENUWIDTH, 0, &lpnm->iMenuWidth ) &&
get_entry( &entry_MENUHEIGHT, 0, &lpnm->iMenuHeight ) &&
get_entry( &entry_MENULOGFONT, 0, &lpnm->lfMenuFont ) &&
get_entry( &entry_STATUSLOGFONT, 0, &lpnm->lfStatusFont ) &&
get_entry( &entry_MESSAGELOGFONT, 0, &lpnm->lfMessageFont );
if (ret)
{
lpnm->iBorderWidth += padded_border;
if (lpnm->cbSize == sizeof(NONCLIENTMETRICSW)) lpnm->iPaddedBorderWidth = 0;
}
normalize_nonclientmetrics( lpnm );
break;
}
case SPI_SETNONCLIENTMETRICS:
{
LPNONCLIENTMETRICSW lpnm = pvParam;
int padded_border;
if (lpnm && (lpnm->cbSize == sizeof(NONCLIENTMETRICSW) ||
lpnm->cbSize == FIELD_OFFSET(NONCLIENTMETRICSW, iPaddedBorderWidth)))
{
get_entry( &entry_PADDEDBORDERWIDTH, 0, &padded_border );
ret = set_entry( &entry_BORDER, lpnm->iBorderWidth - padded_border, NULL, fWinIni ) &&
set_entry( &entry_SCROLLWIDTH, lpnm->iScrollWidth, NULL, fWinIni ) &&
set_entry( &entry_SCROLLHEIGHT, lpnm->iScrollHeight, NULL, fWinIni ) &&
set_entry( &entry_CAPTIONWIDTH, lpnm->iCaptionWidth, NULL, fWinIni ) &&
set_entry( &entry_CAPTIONHEIGHT, lpnm->iCaptionHeight, NULL, fWinIni ) &&
set_entry( &entry_SMCAPTIONWIDTH, lpnm->iSmCaptionWidth, NULL, fWinIni ) &&
set_entry( &entry_SMCAPTIONHEIGHT, lpnm->iSmCaptionHeight, NULL, fWinIni ) &&
set_entry( &entry_MENUWIDTH, lpnm->iMenuWidth, NULL, fWinIni ) &&
set_entry( &entry_MENUHEIGHT, lpnm->iMenuHeight, NULL, fWinIni ) &&
set_entry( &entry_MENULOGFONT, 0, &lpnm->lfMenuFont, fWinIni ) &&
set_entry( &entry_CAPTIONLOGFONT, 0, &lpnm->lfCaptionFont, fWinIni ) &&
set_entry( &entry_SMCAPTIONLOGFONT, 0, &lpnm->lfSmCaptionFont, fWinIni ) &&
set_entry( &entry_STATUSLOGFONT, 0, &lpnm->lfStatusFont, fWinIni ) &&
set_entry( &entry_MESSAGELOGFONT, 0, &lpnm->lfMessageFont, fWinIni );
}
break;
}
case SPI_GETMINIMIZEDMETRICS:
{
MINIMIZEDMETRICS * lpMm = pvParam;
if (lpMm && lpMm->cbSize == sizeof(*lpMm)) {
ret = get_entry( &entry_MINWIDTH, 0, &lpMm->iWidth ) &&
get_entry( &entry_MINHORZGAP, 0, &lpMm->iHorzGap ) &&
get_entry( &entry_MINVERTGAP, 0, &lpMm->iVertGap ) &&
get_entry( &entry_MINARRANGE, 0, &lpMm->iArrange );
lpMm->iWidth = max( 0, lpMm->iWidth );
lpMm->iHorzGap = max( 0, lpMm->iHorzGap );
lpMm->iVertGap = max( 0, lpMm->iVertGap );
lpMm->iArrange &= 0x0f;
}
break;
}
case SPI_SETMINIMIZEDMETRICS:
{
MINIMIZEDMETRICS * lpMm = pvParam;
if (lpMm && lpMm->cbSize == sizeof(*lpMm))
ret = set_entry( &entry_MINWIDTH, max( 0, lpMm->iWidth ), NULL, fWinIni ) &&
set_entry( &entry_MINHORZGAP, max( 0, lpMm->iHorzGap ), NULL, fWinIni ) &&
set_entry( &entry_MINVERTGAP, max( 0, lpMm->iVertGap ), NULL, fWinIni ) &&
set_entry( &entry_MINARRANGE, lpMm->iArrange & 0x0f, NULL, fWinIni );
break;
}
case SPI_GETICONMETRICS:
{
LPICONMETRICSW lpIcon = pvParam;
if(lpIcon && lpIcon->cbSize == sizeof(*lpIcon))
{
ret = get_entry( &entry_ICONHORIZONTALSPACING, 0, &lpIcon->iHorzSpacing ) &&
get_entry( &entry_ICONVERTICALSPACING, 0, &lpIcon->iVertSpacing ) &&
get_entry( &entry_ICONTITLEWRAP, 0, &lpIcon->iTitleWrap ) &&
get_entry( &entry_ICONTITLELOGFONT, 0, &lpIcon->lfFont );
}
break;
}
case SPI_SETICONMETRICS:
{
LPICONMETRICSW lpIcon = pvParam;
if (lpIcon && lpIcon->cbSize == sizeof(*lpIcon))
ret = set_entry( &entry_ICONVERTICALSPACING, max(32,lpIcon->iVertSpacing), NULL, fWinIni ) &&
set_entry( &entry_ICONHORIZONTALSPACING, max(32,lpIcon->iHorzSpacing), NULL, fWinIni ) &&
set_entry( &entry_ICONTITLEWRAP, lpIcon->iTitleWrap, NULL, fWinIni ) &&
set_entry( &entry_ICONTITLELOGFONT, 0, &lpIcon->lfFont, fWinIni );
break;
}
case SPI_SETWORKAREA: /* 47 WINVER >= 0x400 */
{
if (!pvParam) return FALSE;
spi_idx = SPI_SETWORKAREA_IDX;
work_area = *(RECT*)pvParam;
spi_loaded[spi_idx] = TRUE;
ret = TRUE;
break;
}
case SPI_GETWORKAREA: /* 48 WINVER >= 0x400 */
{
if (!pvParam) return FALSE;
spi_idx = SPI_SETWORKAREA_IDX;
if (!spi_loaded[spi_idx])
{
SetRect( &work_area, 0, 0,
GetSystemMetrics( SM_CXSCREEN ),
GetSystemMetrics( SM_CYSCREEN ) );
EnumDisplayMonitors( 0, NULL, enum_monitors, (LPARAM)&work_area );
spi_loaded[spi_idx] = TRUE;
}
*(RECT*)pvParam = work_area;
ret = TRUE;
TRACE("work area %s\n", wine_dbgstr_rect( &work_area ));
break;
}
WINE_SPI_FIXME(SPI_SETPENWINDOWS); /* 49 WINVER >= 0x400 */
case SPI_GETFILTERKEYS: /* 50 */
{
LPFILTERKEYS lpFilterKeys = pvParam;
WARN("SPI_GETFILTERKEYS not fully implemented\n");
if (lpFilterKeys && lpFilterKeys->cbSize == sizeof(FILTERKEYS))
{
/* Indicate that no FilterKeys feature available */
lpFilterKeys->dwFlags = 0;
lpFilterKeys->iWaitMSec = 0;
lpFilterKeys->iDelayMSec = 0;
lpFilterKeys->iRepeatMSec = 0;
lpFilterKeys->iBounceMSec = 0;
ret = TRUE;
}
break;
}
WINE_SPI_FIXME(SPI_SETFILTERKEYS); /* 51 */
case SPI_GETTOGGLEKEYS: /* 52 */
{
LPTOGGLEKEYS lpToggleKeys = pvParam;
WARN("SPI_GETTOGGLEKEYS not fully implemented\n");
if (lpToggleKeys && lpToggleKeys->cbSize == sizeof(TOGGLEKEYS))
{
/* Indicate that no ToggleKeys feature available */
lpToggleKeys->dwFlags = 0;
ret = TRUE;
}
break;
}
WINE_SPI_FIXME(SPI_SETTOGGLEKEYS); /* 53 */
case SPI_GETMOUSEKEYS: /* 54 */
{
LPMOUSEKEYS lpMouseKeys = pvParam;
WARN("SPI_GETMOUSEKEYS not fully implemented\n");
if (lpMouseKeys && lpMouseKeys->cbSize == sizeof(MOUSEKEYS))
{
/* Indicate that no MouseKeys feature available */
lpMouseKeys->dwFlags = 0;
lpMouseKeys->iMaxSpeed = 360;
lpMouseKeys->iTimeToMaxSpeed = 1000;
lpMouseKeys->iCtrlSpeed = 0;
lpMouseKeys->dwReserved1 = 0;
lpMouseKeys->dwReserved2 = 0;
ret = TRUE;
}
break;
}
WINE_SPI_FIXME(SPI_SETMOUSEKEYS); /* 55 */
case SPI_GETSHOWSOUNDS:
ret = get_entry( &entry_SHOWSOUNDS, uiParam, pvParam );
break;
case SPI_SETSHOWSOUNDS:
ret = set_entry( &entry_SHOWSOUNDS, uiParam, pvParam, fWinIni );
break;
case SPI_GETSTICKYKEYS: /* 58 */
{
LPSTICKYKEYS lpStickyKeys = pvParam;
WARN("SPI_GETSTICKYKEYS not fully implemented\n");
if (lpStickyKeys && lpStickyKeys->cbSize == sizeof(STICKYKEYS))
{
/* Indicate that no StickyKeys feature available */
lpStickyKeys->dwFlags = 0;
ret = TRUE;
}
break;
}
WINE_SPI_FIXME(SPI_SETSTICKYKEYS); /* 59 */
case SPI_GETACCESSTIMEOUT: /* 60 */
{
LPACCESSTIMEOUT lpAccessTimeout = pvParam;
WARN("SPI_GETACCESSTIMEOUT not fully implemented\n");
if (lpAccessTimeout && lpAccessTimeout->cbSize == sizeof(ACCESSTIMEOUT))
{
/* Indicate that no accessibility features timeout is available */
lpAccessTimeout->dwFlags = 0;
lpAccessTimeout->iTimeOutMSec = 0;
ret = TRUE;
}
break;
}
WINE_SPI_FIXME(SPI_SETACCESSTIMEOUT); /* 61 */
case SPI_GETSERIALKEYS: /* 62 WINVER >= 0x400 */
{
LPSERIALKEYSW lpSerialKeysW = pvParam;
WARN("SPI_GETSERIALKEYS not fully implemented\n");
if (lpSerialKeysW && lpSerialKeysW->cbSize == sizeof(SERIALKEYSW))
{
/* Indicate that no SerialKeys feature available */
lpSerialKeysW->dwFlags = 0;
lpSerialKeysW->lpszActivePort = NULL;
lpSerialKeysW->lpszPort = NULL;
lpSerialKeysW->iBaudRate = 0;
lpSerialKeysW->iPortState = 0;
ret = TRUE;
}
break;
}
WINE_SPI_FIXME(SPI_SETSERIALKEYS); /* 63 WINVER >= 0x400 */
case SPI_GETSOUNDSENTRY: /* 64 */
{
LPSOUNDSENTRYW lpSoundSentryW = pvParam;
WARN("SPI_GETSOUNDSENTRY not fully implemented\n");
if (lpSoundSentryW && lpSoundSentryW->cbSize == sizeof(SOUNDSENTRYW))
{
/* Indicate that no SoundSentry feature available */
lpSoundSentryW->dwFlags = 0;
lpSoundSentryW->iFSTextEffect = 0;
lpSoundSentryW->iFSTextEffectMSec = 0;
lpSoundSentryW->iFSTextEffectColorBits = 0;
lpSoundSentryW->iFSGrafEffect = 0;
lpSoundSentryW->iFSGrafEffectMSec = 0;
lpSoundSentryW->iFSGrafEffectColor = 0;
lpSoundSentryW->iWindowsEffect = 0;
lpSoundSentryW->iWindowsEffectMSec = 0;
lpSoundSentryW->lpszWindowsEffectDLL = 0;
lpSoundSentryW->iWindowsEffectOrdinal = 0;
ret = TRUE;
}
break;
}
WINE_SPI_FIXME(SPI_SETSOUNDSENTRY); /* 65 */
case SPI_GETHIGHCONTRAST: /* 66 WINVER >= 0x400 */
{
LPHIGHCONTRASTW lpHighContrastW = pvParam;
WARN("SPI_GETHIGHCONTRAST not fully implemented\n");
if (lpHighContrastW && lpHighContrastW->cbSize == sizeof(HIGHCONTRASTW))
{
/* Indicate that no high contrast feature available */
lpHighContrastW->dwFlags = 0;
lpHighContrastW->lpszDefaultScheme = NULL;
ret = TRUE;
}
break;
}
WINE_SPI_FIXME(SPI_SETHIGHCONTRAST); /* 67 WINVER >= 0x400 */
case SPI_GETKEYBOARDPREF:
ret = get_entry( &entry_KEYBOARDPREF, uiParam, pvParam );
break;
case SPI_SETKEYBOARDPREF:
ret = set_entry( &entry_KEYBOARDPREF, uiParam, pvParam, fWinIni );
break;
case SPI_GETSCREENREADER:
ret = get_entry( &entry_SCREENREADER, uiParam, pvParam );
break;
case SPI_SETSCREENREADER:
ret = set_entry( &entry_SCREENREADER, uiParam, pvParam, fWinIni );
break;
case SPI_GETANIMATION: /* 72 WINVER >= 0x400 */
{
LPANIMATIONINFO lpAnimInfo = pvParam;
/* Tell it "disabled" */
if (lpAnimInfo && lpAnimInfo->cbSize == sizeof(ANIMATIONINFO))
{
lpAnimInfo->iMinAnimate = 0; /* Minimise and restore animation is disabled (nonzero == enabled) */
ret = TRUE;
}
break;
}
WINE_SPI_WARN(SPI_SETANIMATION); /* 73 WINVER >= 0x400 */
case SPI_GETFONTSMOOTHING:
ret = get_entry( &entry_FONTSMOOTHING, uiParam, pvParam );
if (ret) *(UINT *)pvParam = (*(UINT *)pvParam != 0);
break;
case SPI_SETFONTSMOOTHING:
uiParam = uiParam ? 2 : 0; /* Win NT4/2k/XP behavior */
ret = set_entry( &entry_FONTSMOOTHING, uiParam, pvParam, fWinIni );
break;
case SPI_SETDRAGWIDTH:
ret = set_entry( &entry_DRAGWIDTH, uiParam, pvParam, fWinIni );
break;
case SPI_SETDRAGHEIGHT:
ret = set_entry( &entry_DRAGHEIGHT, uiParam, pvParam, fWinIni );
break;
WINE_SPI_FIXME(SPI_SETHANDHELD); /* 78 WINVER >= 0x400 */
WINE_SPI_FIXME(SPI_GETLOWPOWERTIMEOUT); /* 79 WINVER >= 0x400 */
WINE_SPI_FIXME(SPI_GETPOWEROFFTIMEOUT); /* 80 WINVER >= 0x400 */
WINE_SPI_FIXME(SPI_SETLOWPOWERTIMEOUT); /* 81 WINVER >= 0x400 */
WINE_SPI_FIXME(SPI_SETPOWEROFFTIMEOUT); /* 82 WINVER >= 0x400 */
case SPI_GETLOWPOWERACTIVE:
ret = get_entry( &entry_LOWPOWERACTIVE, uiParam, pvParam );
break;
case SPI_SETLOWPOWERACTIVE:
ret = set_entry( &entry_LOWPOWERACTIVE, uiParam, pvParam, fWinIni );
break;
case SPI_GETPOWEROFFACTIVE:
ret = get_entry( &entry_POWEROFFACTIVE, uiParam, pvParam );
break;
case SPI_SETPOWEROFFACTIVE:
ret = set_entry( &entry_POWEROFFACTIVE, uiParam, pvParam, fWinIni );
break;
WINE_SPI_FIXME(SPI_SETCURSORS); /* 87 WINVER >= 0x400 */
WINE_SPI_FIXME(SPI_SETICONS); /* 88 WINVER >= 0x400 */
case SPI_GETDEFAULTINPUTLANG: /* 89 WINVER >= 0x400 */
ret = GetKeyboardLayout(0) != 0;
break;
WINE_SPI_FIXME(SPI_SETDEFAULTINPUTLANG); /* 90 WINVER >= 0x400 */
WINE_SPI_FIXME(SPI_SETLANGTOGGLE); /* 91 WINVER >= 0x400 */
case SPI_GETWINDOWSEXTENSION: /* 92 WINVER >= 0x400 */
WARN("pretend no support for Win9x Plus! for now.\n");
ret = FALSE; /* yes, this is the result value */
break;
case SPI_SETMOUSETRAILS:
ret = set_entry( &entry_MOUSETRAILS, uiParam, pvParam, fWinIni );
break;
case SPI_GETMOUSETRAILS:
ret = get_entry( &entry_MOUSETRAILS, uiParam, pvParam );
break;
case SPI_GETSNAPTODEFBUTTON:
ret = get_entry( &entry_SNAPTODEFBUTTON, uiParam, pvParam );
break;
case SPI_SETSNAPTODEFBUTTON:
ret = set_entry( &entry_SNAPTODEFBUTTON, uiParam, pvParam, fWinIni );
break;
case SPI_SETSCREENSAVERRUNNING:
ret = set_entry( &entry_SCREENSAVERRUNNING, uiParam, pvParam, fWinIni );
break;
case SPI_GETMOUSEHOVERWIDTH:
ret = get_entry( &entry_MOUSEHOVERWIDTH, uiParam, pvParam );
break;
case SPI_SETMOUSEHOVERWIDTH:
ret = set_entry( &entry_MOUSEHOVERWIDTH, uiParam, pvParam, fWinIni );
break;
case SPI_GETMOUSEHOVERHEIGHT:
ret = get_entry( &entry_MOUSEHOVERHEIGHT, uiParam, pvParam );
break;
case SPI_SETMOUSEHOVERHEIGHT:
ret = set_entry( &entry_MOUSEHOVERHEIGHT, uiParam, pvParam, fWinIni );
break;
case SPI_GETMOUSEHOVERTIME:
ret = get_entry( &entry_MOUSEHOVERTIME, uiParam, pvParam );
break;
case SPI_SETMOUSEHOVERTIME:
ret = set_entry( &entry_MOUSEHOVERTIME, uiParam, pvParam, fWinIni );
break;
case SPI_GETWHEELSCROLLLINES:
ret = get_entry( &entry_WHEELSCROLLLINES, uiParam, pvParam );
break;
case SPI_SETWHEELSCROLLLINES:
ret = set_entry( &entry_WHEELSCROLLLINES, uiParam, pvParam, fWinIni );
break;
case SPI_GETMENUSHOWDELAY:
ret = get_entry( &entry_MENUSHOWDELAY, uiParam, pvParam );
break;
case SPI_SETMENUSHOWDELAY:
ret = set_entry( &entry_MENUSHOWDELAY, uiParam, pvParam, fWinIni );
break;
case SPI_GETWHEELSCROLLCHARS:
ret = get_entry( &entry_WHEELSCROLLCHARS, uiParam, pvParam );
break;
case SPI_SETWHEELSCROLLCHARS:
ret = set_entry( &entry_WHEELSCROLLCHARS, uiParam, pvParam, fWinIni );
break;
WINE_SPI_FIXME(SPI_GETSHOWIMEUI); /* 110 _WIN32_WINNT >= 0x400 || _WIN32_WINDOW > 0x400 */
WINE_SPI_FIXME(SPI_SETSHOWIMEUI); /* 111 _WIN32_WINNT >= 0x400 || _WIN32_WINDOW > 0x400 */
case SPI_GETMOUSESPEED:
ret = get_entry( &entry_MOUSESPEED, uiParam, pvParam );
break;
case SPI_SETMOUSESPEED:
ret = set_entry( &entry_MOUSESPEED, uiParam, pvParam, fWinIni );
break;
case SPI_GETSCREENSAVERRUNNING:
ret = get_entry( &entry_SCREENSAVERRUNNING, uiParam, pvParam );
break;
case SPI_GETDESKWALLPAPER:
ret = get_entry( &entry_DESKWALLPAPER, uiParam, pvParam );
break;
case SPI_GETACTIVEWINDOWTRACKING:
ret = get_entry( &entry_ACTIVEWINDOWTRACKING, uiParam, pvParam );
break;
case SPI_SETACTIVEWINDOWTRACKING:
ret = set_entry( &entry_ACTIVEWINDOWTRACKING, uiParam, pvParam, fWinIni );
break;
case SPI_GETMENUANIMATION:
ret = get_entry( &entry_MENUANIMATION, uiParam, pvParam );
break;
case SPI_SETMENUANIMATION:
ret = set_entry( &entry_MENUANIMATION, uiParam, pvParam, fWinIni );
break;
case SPI_GETCOMBOBOXANIMATION:
ret = get_entry( &entry_COMBOBOXANIMATION, uiParam, pvParam );
break;
case SPI_SETCOMBOBOXANIMATION:
ret = set_entry( &entry_COMBOBOXANIMATION, uiParam, pvParam, fWinIni );
break;
case SPI_GETLISTBOXSMOOTHSCROLLING:
ret = get_entry( &entry_LISTBOXSMOOTHSCROLLING, uiParam, pvParam );
break;
case SPI_SETLISTBOXSMOOTHSCROLLING:
ret = set_entry( &entry_LISTBOXSMOOTHSCROLLING, uiParam, pvParam, fWinIni );
break;
case SPI_GETGRADIENTCAPTIONS:
ret = get_entry( &entry_GRADIENTCAPTIONS, uiParam, pvParam );
break;
case SPI_SETGRADIENTCAPTIONS:
ret = set_entry( &entry_GRADIENTCAPTIONS, uiParam, pvParam, fWinIni );
break;
case SPI_GETKEYBOARDCUES:
ret = get_entry( &entry_KEYBOARDCUES, uiParam, pvParam );
break;
case SPI_SETKEYBOARDCUES:
ret = set_entry( &entry_KEYBOARDCUES, uiParam, pvParam, fWinIni );
break;
case SPI_GETACTIVEWNDTRKZORDER:
ret = get_entry( &entry_ACTIVEWNDTRKZORDER, uiParam, pvParam );
break;
case SPI_SETACTIVEWNDTRKZORDER:
ret = set_entry( &entry_ACTIVEWNDTRKZORDER, uiParam, pvParam, fWinIni );
break;
case SPI_GETHOTTRACKING:
ret = get_entry( &entry_HOTTRACKING, uiParam, pvParam );
break;
case SPI_SETHOTTRACKING:
ret = set_entry( &entry_HOTTRACKING, uiParam, pvParam, fWinIni );
break;
case SPI_GETMENUFADE:
ret = get_entry( &entry_MENUFADE, uiParam, pvParam );
break;
case SPI_SETMENUFADE:
ret = set_entry( &entry_MENUFADE, uiParam, pvParam, fWinIni );
break;
case SPI_GETSELECTIONFADE:
ret = get_entry( &entry_SELECTIONFADE, uiParam, pvParam );
break;
case SPI_SETSELECTIONFADE:
ret = set_entry( &entry_SELECTIONFADE, uiParam, pvParam, fWinIni );
break;
case SPI_GETTOOLTIPANIMATION:
ret = get_entry( &entry_TOOLTIPANIMATION, uiParam, pvParam );
break;
case SPI_SETTOOLTIPANIMATION:
ret = set_entry( &entry_TOOLTIPANIMATION, uiParam, pvParam, fWinIni );
break;
case SPI_GETTOOLTIPFADE:
ret = get_entry( &entry_TOOLTIPFADE, uiParam, pvParam );
break;
case SPI_SETTOOLTIPFADE:
ret = set_entry( &entry_TOOLTIPFADE, uiParam, pvParam, fWinIni );
break;
case SPI_GETCURSORSHADOW:
ret = get_entry( &entry_CURSORSHADOW, uiParam, pvParam );
break;
case SPI_SETCURSORSHADOW:
ret = set_entry( &entry_CURSORSHADOW, uiParam, pvParam, fWinIni );
break;
case SPI_GETMOUSESONAR:
ret = get_entry( &entry_MOUSESONAR, uiParam, pvParam );
break;
case SPI_SETMOUSESONAR:
ret = set_entry( &entry_MOUSESONAR, uiParam, pvParam, fWinIni );
break;
case SPI_GETMOUSECLICKLOCK:
ret = get_entry( &entry_MOUSECLICKLOCK, uiParam, pvParam );
break;
case SPI_SETMOUSECLICKLOCK:
ret = set_entry( &entry_MOUSECLICKLOCK, uiParam, pvParam, fWinIni );
break;
case SPI_GETMOUSEVANISH:
ret = get_entry( &entry_MOUSEVANISH, uiParam, pvParam );
break;
case SPI_SETMOUSEVANISH:
ret = set_entry( &entry_MOUSEVANISH, uiParam, pvParam, fWinIni );
break;
case SPI_GETFLATMENU:
ret = get_entry( &entry_FLATMENU, uiParam, pvParam );
break;
case SPI_SETFLATMENU:
ret = set_entry( &entry_FLATMENU, uiParam, pvParam, fWinIni );
break;
case SPI_GETDROPSHADOW:
ret = get_entry( &entry_DROPSHADOW, uiParam, pvParam );
break;
case SPI_SETDROPSHADOW:
ret = set_entry( &entry_DROPSHADOW, uiParam, pvParam, fWinIni );
break;
case SPI_GETBLOCKSENDINPUTRESETS:
ret = get_entry( &entry_BLOCKSENDINPUTRESETS, uiParam, pvParam );
break;
case SPI_SETBLOCKSENDINPUTRESETS:
ret = set_entry( &entry_BLOCKSENDINPUTRESETS, uiParam, pvParam, fWinIni );
break;
case SPI_GETUIEFFECTS:
ret = get_entry( &entry_UIEFFECTS, uiParam, pvParam );
break;
case SPI_SETUIEFFECTS:
/* FIXME: this probably should mask other UI effect values when unset */
ret = set_entry( &entry_UIEFFECTS, uiParam, pvParam, fWinIni );
break;
case SPI_GETDISABLEOVERLAPPEDCONTENT:
ret = get_entry( &entry_DISABLEOVERLAPPEDCONTENT, uiParam, pvParam );
break;
case SPI_SETDISABLEOVERLAPPEDCONTENT:
ret = set_entry( &entry_DISABLEOVERLAPPEDCONTENT, uiParam, pvParam, fWinIni );
break;
case SPI_GETCLIENTAREAANIMATION:
ret = get_entry( &entry_CLIENTAREAANIMATION, uiParam, pvParam );
break;
case SPI_SETCLIENTAREAANIMATION:
ret = set_entry( &entry_CLIENTAREAANIMATION, uiParam, pvParam, fWinIni );
break;
case SPI_GETCLEARTYPE:
ret = get_entry( &entry_CLEARTYPE, uiParam, pvParam );
break;
case SPI_SETCLEARTYPE:
ret = set_entry( &entry_CLEARTYPE, uiParam, pvParam, fWinIni );
break;
case SPI_GETSPEECHRECOGNITION:
ret = get_entry( &entry_SPEECHRECOGNITION, uiParam, pvParam );
break;
case SPI_SETSPEECHRECOGNITION:
ret = set_entry( &entry_SPEECHRECOGNITION, uiParam, pvParam, fWinIni );
break;
case SPI_GETFOREGROUNDLOCKTIMEOUT:
ret = get_entry( &entry_FOREGROUNDLOCKTIMEOUT, uiParam, pvParam );
break;
case SPI_SETFOREGROUNDLOCKTIMEOUT:
/* FIXME: this should check that the calling thread
* is able to change the foreground window */
ret = set_entry( &entry_FOREGROUNDLOCKTIMEOUT, uiParam, pvParam, fWinIni );
break;
case SPI_GETACTIVEWNDTRKTIMEOUT:
ret = get_entry( &entry_ACTIVEWNDTRKTIMEOUT, uiParam, pvParam );
break;
case SPI_SETACTIVEWNDTRKTIMEOUT:
ret = get_entry( &entry_ACTIVEWNDTRKTIMEOUT, uiParam, pvParam );
break;
case SPI_GETFOREGROUNDFLASHCOUNT:
ret = get_entry( &entry_FOREGROUNDFLASHCOUNT, uiParam, pvParam );
break;
case SPI_SETFOREGROUNDFLASHCOUNT:
ret = set_entry( &entry_FOREGROUNDFLASHCOUNT, uiParam, pvParam, fWinIni );
break;
case SPI_GETCARETWIDTH:
ret = get_entry( &entry_CARETWIDTH, uiParam, pvParam );
break;
case SPI_SETCARETWIDTH:
ret = set_entry( &entry_CARETWIDTH, uiParam, pvParam, fWinIni );
break;
case SPI_GETMOUSECLICKLOCKTIME:
ret = get_entry( &entry_MOUSECLICKLOCKTIME, uiParam, pvParam );
break;
case SPI_SETMOUSECLICKLOCKTIME:
ret = set_entry( &entry_MOUSECLICKLOCKTIME, uiParam, pvParam, fWinIni );
break;
case SPI_GETFONTSMOOTHINGTYPE:
ret = get_entry( &entry_FONTSMOOTHINGTYPE, uiParam, pvParam );
break;
case SPI_SETFONTSMOOTHINGTYPE:
ret = set_entry( &entry_FONTSMOOTHINGTYPE, uiParam, pvParam, fWinIni );
break;
case SPI_GETFONTSMOOTHINGCONTRAST:
ret = get_entry( &entry_FONTSMOOTHINGCONTRAST, uiParam, pvParam );
break;
case SPI_SETFONTSMOOTHINGCONTRAST:
ret = set_entry( &entry_FONTSMOOTHINGCONTRAST, uiParam, pvParam, fWinIni );
break;
case SPI_GETFOCUSBORDERWIDTH:
ret = get_entry( &entry_FOCUSBORDERWIDTH, uiParam, pvParam );
break;
case SPI_GETFOCUSBORDERHEIGHT:
ret = get_entry( &entry_FOCUSBORDERHEIGHT, uiParam, pvParam );
break;
case SPI_SETFOCUSBORDERWIDTH:
ret = set_entry( &entry_FOCUSBORDERWIDTH, uiParam, pvParam, fWinIni );
break;
case SPI_SETFOCUSBORDERHEIGHT:
ret = set_entry( &entry_FOCUSBORDERHEIGHT, uiParam, pvParam, fWinIni );
break;
case SPI_GETFONTSMOOTHINGORIENTATION:
ret = get_entry( &entry_FONTSMOOTHINGORIENTATION, uiParam, pvParam );
break;
case SPI_SETFONTSMOOTHINGORIENTATION:
ret = set_entry( &entry_FONTSMOOTHINGORIENTATION, uiParam, pvParam, fWinIni );
break;
case SPI_GETAUDIODESCRIPTION:
{
AUDIODESCRIPTION *audio = pvParam;
if (audio && audio->cbSize == sizeof(AUDIODESCRIPTION) && uiParam == sizeof(AUDIODESCRIPTION) )
{
ret = get_entry( &entry_AUDIODESC_ON, 0, &audio->Enabled ) &&
get_entry( &entry_AUDIODESC_LOCALE, 0, &audio->Locale );
}
break;
}
case SPI_SETAUDIODESCRIPTION:
{
AUDIODESCRIPTION *audio = pvParam;
if (audio && audio->cbSize == sizeof(AUDIODESCRIPTION) && uiParam == sizeof(AUDIODESCRIPTION) )
{
ret = set_entry( &entry_AUDIODESC_ON, 0, &audio->Enabled, fWinIni) &&
set_entry( &entry_AUDIODESC_LOCALE, 0, &audio->Locale, fWinIni );
}
break;
}
default:
FIXME( "Unknown action: %u\n", uiAction );
SetLastError( ERROR_INVALID_SPI_VALUE );
ret = FALSE;
break;
}
if (ret)
SYSPARAMS_NotifyChange( uiAction, fWinIni );
TRACE("(%u, %u, %p, %u) ret %d\n",
uiAction, uiParam, pvParam, fWinIni, ret);
return ret;
#undef WINE_SPI_FIXME
#undef WINE_SPI_WARN
}
/***********************************************************************
* SystemParametersInfoA (USER32.@)
*/
BOOL WINAPI SystemParametersInfoA( UINT uiAction, UINT uiParam,
PVOID pvParam, UINT fuWinIni )
{
BOOL ret;
TRACE("(%u, %u, %p, %u)\n", uiAction, uiParam, pvParam, fuWinIni);
switch (uiAction)
{
case SPI_SETDESKWALLPAPER: /* 20 */
case SPI_SETDESKPATTERN: /* 21 */
{
WCHAR buffer[256];
if (pvParam)
if (!MultiByteToWideChar( CP_ACP, 0, pvParam, -1, buffer, ARRAY_SIZE( buffer )))
buffer[ARRAY_SIZE(buffer)-1] = 0;
ret = SystemParametersInfoW( uiAction, uiParam, pvParam ? buffer : NULL, fuWinIni );
break;
}
case SPI_GETICONTITLELOGFONT: /* 31 */
{
LOGFONTW tmp;
ret = SystemParametersInfoW( uiAction, uiParam, pvParam ? &tmp : NULL, fuWinIni );
if (ret && pvParam)
SYSPARAMS_LogFont32WTo32A( &tmp, pvParam );
break;
}
case SPI_GETNONCLIENTMETRICS: /* 41 WINVER >= 0x400 */
{
NONCLIENTMETRICSW tmp;
LPNONCLIENTMETRICSA lpnmA = pvParam;
if (lpnmA && (lpnmA->cbSize == sizeof(NONCLIENTMETRICSA) ||
lpnmA->cbSize == FIELD_OFFSET(NONCLIENTMETRICSA, iPaddedBorderWidth)))
{
tmp.cbSize = sizeof(NONCLIENTMETRICSW);
ret = SystemParametersInfoW( uiAction, uiParam, &tmp, fuWinIni );
if (ret)
SYSPARAMS_NonClientMetrics32WTo32A( &tmp, lpnmA );
}
else
ret = FALSE;
break;
}
case SPI_SETNONCLIENTMETRICS: /* 42 WINVER >= 0x400 */
{
NONCLIENTMETRICSW tmp;
LPNONCLIENTMETRICSA lpnmA = pvParam;
if (lpnmA && (lpnmA->cbSize == sizeof(NONCLIENTMETRICSA) ||
lpnmA->cbSize == FIELD_OFFSET(NONCLIENTMETRICSA, iPaddedBorderWidth)))
{
tmp.cbSize = sizeof(NONCLIENTMETRICSW);
SYSPARAMS_NonClientMetrics32ATo32W( lpnmA, &tmp );
ret = SystemParametersInfoW( uiAction, uiParam, &tmp, fuWinIni );
}
else
ret = FALSE;
break;
}
case SPI_GETICONMETRICS: /* 45 WINVER >= 0x400 */
{
ICONMETRICSW tmp;
LPICONMETRICSA lpimA = pvParam;
if (lpimA && lpimA->cbSize == sizeof(ICONMETRICSA))
{
tmp.cbSize = sizeof(ICONMETRICSW);
ret = SystemParametersInfoW( uiAction, uiParam, &tmp, fuWinIni );
if (ret)
{
lpimA->iHorzSpacing = tmp.iHorzSpacing;
lpimA->iVertSpacing = tmp.iVertSpacing;
lpimA->iTitleWrap = tmp.iTitleWrap;
SYSPARAMS_LogFont32WTo32A( &tmp.lfFont, &lpimA->lfFont );
}
}
else
ret = FALSE;
break;
}
case SPI_SETICONMETRICS: /* 46 WINVER >= 0x400 */
{
ICONMETRICSW tmp;
LPICONMETRICSA lpimA = pvParam;
if (lpimA && lpimA->cbSize == sizeof(ICONMETRICSA))
{
tmp.cbSize = sizeof(ICONMETRICSW);
tmp.iHorzSpacing = lpimA->iHorzSpacing;
tmp.iVertSpacing = lpimA->iVertSpacing;
tmp.iTitleWrap = lpimA->iTitleWrap;
SYSPARAMS_LogFont32ATo32W( &lpimA->lfFont, &tmp.lfFont);
ret = SystemParametersInfoW( uiAction, uiParam, &tmp, fuWinIni );
}
else
ret = FALSE;
break;
}
case SPI_GETHIGHCONTRAST: /* 66 WINVER >= 0x400 */
{
HIGHCONTRASTW tmp;
LPHIGHCONTRASTA lphcA = pvParam;
if (lphcA && lphcA->cbSize == sizeof(HIGHCONTRASTA))
{
tmp.cbSize = sizeof(HIGHCONTRASTW);
ret = SystemParametersInfoW( uiAction, uiParam, &tmp, fuWinIni );
if (ret)
{
lphcA->dwFlags = tmp.dwFlags;
lphcA->lpszDefaultScheme = NULL; /* FIXME? */
}
}
else
ret = FALSE;
break;
}
case SPI_GETDESKWALLPAPER: /* 115 */
{
WCHAR buffer[MAX_PATH];
ret = (SystemParametersInfoW( SPI_GETDESKWALLPAPER, uiParam, buffer, fuWinIni ) &&
WideCharToMultiByte(CP_ACP, 0, buffer, -1, pvParam, uiParam, NULL, NULL));
break;
}
default:
ret = SystemParametersInfoW( uiAction, uiParam, pvParam, fuWinIni );
break;
}
return ret;
}
/***********************************************************************
* GetSystemMetrics (USER32.@)
*/
INT WINAPI GetSystemMetrics( INT index )
{
struct monitor_info info;
NONCLIENTMETRICSW ncm;
MINIMIZEDMETRICS mm;
ICONMETRICSW im;
UINT ret;
HDC hdc;
/* some metrics are dynamic */
switch (index)
{
case SM_CXVSCROLL:
case SM_CYHSCROLL:
get_entry( &entry_SCROLLWIDTH, 0, &ret );
return max( ret, 8 );
case SM_CYCAPTION:
ncm.cbSize = sizeof(ncm);
SystemParametersInfoW( SPI_GETNONCLIENTMETRICS, 0, &ncm, 0 );
return ncm.iCaptionHeight + 1;
case SM_CXBORDER:
case SM_CYBORDER:
/* SM_C{X,Y}BORDER always returns 1 regardless of 'BorderWidth' value in registry */
return 1;
case SM_CXDLGFRAME:
case SM_CYDLGFRAME:
return 3;
case SM_CYVTHUMB:
case SM_CXHTHUMB:
case SM_CYVSCROLL:
case SM_CXHSCROLL:
get_entry( &entry_SCROLLHEIGHT, 0, &ret );
return max( ret, 8 );
case SM_CXICON:
case SM_CYICON:
return map_to_dpi( 32, GetDpiForSystem() );
case SM_CXCURSOR:
case SM_CYCURSOR:
ret = map_to_dpi( 32, GetDpiForSystem() );
if (ret >= 64) return 64;
if (ret >= 48) return 48;
return 32;
case SM_CYMENU:
ncm.cbSize = sizeof(ncm);
SystemParametersInfoW( SPI_GETNONCLIENTMETRICS, 0, &ncm, 0 );
return ncm.iMenuHeight + 1;
case SM_CXFULLSCREEN:
/* see the remark for SM_CXMAXIMIZED, at least this formulation is
* correct */
return GetSystemMetrics( SM_CXMAXIMIZED) - 2 * GetSystemMetrics( SM_CXFRAME);
case SM_CYFULLSCREEN:
/* see the remark for SM_CYMAXIMIZED, at least this formulation is
* correct */
return GetSystemMetrics( SM_CYMAXIMIZED) - GetSystemMetrics( SM_CYMIN);
case SM_CYKANJIWINDOW:
return 0;
case SM_MOUSEPRESENT:
return 1;
case SM_DEBUG:
return 0;
case SM_SWAPBUTTON:
get_entry( &entry_MOUSEBUTTONSWAP, 0, &ret );
return ret;
case SM_RESERVED1:
case SM_RESERVED2:
case SM_RESERVED3:
case SM_RESERVED4:
return 0;
case SM_CXMIN:
ncm.cbSize = sizeof(ncm);
SystemParametersInfoW( SPI_GETNONCLIENTMETRICS, 0, &ncm, 0 );
hdc = get_display_dc();
get_text_metr_size( hdc, &ncm.lfCaptionFont, NULL, &ret );
release_display_dc( hdc );
return 3 * ncm.iCaptionWidth + ncm.iCaptionHeight + 4 * ret + 2 * GetSystemMetrics(SM_CXFRAME) + 4;
case SM_CYMIN:
return GetSystemMetrics( SM_CYCAPTION) + 2 * GetSystemMetrics( SM_CYFRAME);
case SM_CXSIZE:
get_entry( &entry_CAPTIONWIDTH, 0, &ret );
return max( ret, 8 );
case SM_CYSIZE:
ncm.cbSize = sizeof(ncm);
SystemParametersInfoW( SPI_GETNONCLIENTMETRICS, 0, &ncm, 0 );
return ncm.iCaptionHeight;
case SM_CXFRAME:
get_entry( &entry_BORDER, 0, &ret );
ret = max( ret, 1 );
return GetSystemMetrics(SM_CXDLGFRAME) + ret;
case SM_CYFRAME:
get_entry( &entry_BORDER, 0, &ret );
ret = max( ret, 1 );
return GetSystemMetrics(SM_CYDLGFRAME) + ret;
case SM_CXMINTRACK:
return GetSystemMetrics(SM_CXMIN);
case SM_CYMINTRACK:
return GetSystemMetrics(SM_CYMIN);
case SM_CXDOUBLECLK:
get_entry( &entry_DOUBLECLKWIDTH, 0, &ret );
return ret;
case SM_CYDOUBLECLK:
get_entry( &entry_DOUBLECLKHEIGHT, 0, &ret );
return ret;
case SM_CXICONSPACING:
im.cbSize = sizeof(im);
SystemParametersInfoW( SPI_GETICONMETRICS, sizeof(im), &im, 0 );
return im.iHorzSpacing;
case SM_CYICONSPACING:
im.cbSize = sizeof(im);
SystemParametersInfoW( SPI_GETICONMETRICS, sizeof(im), &im, 0 );
return im.iVertSpacing;
case SM_MENUDROPALIGNMENT:
SystemParametersInfoW( SPI_GETMENUDROPALIGNMENT, 0, &ret, 0 );
return ret;
case SM_PENWINDOWS:
return 0;
case SM_DBCSENABLED:
{
CPINFO cpinfo;
GetCPInfo( CP_ACP, &cpinfo );
return (cpinfo.MaxCharSize > 1);
}
case SM_CMOUSEBUTTONS:
return 3;
case SM_SECURE:
return 0;
case SM_CXEDGE:
return GetSystemMetrics(SM_CXBORDER) + 1;
case SM_CYEDGE:
return GetSystemMetrics(SM_CYBORDER) + 1;
case SM_CXMINSPACING:
mm.cbSize = sizeof(mm);
SystemParametersInfoW( SPI_GETMINIMIZEDMETRICS, sizeof(mm), &mm, 0 );
return GetSystemMetrics(SM_CXMINIMIZED) + mm.iHorzGap;
case SM_CYMINSPACING:
mm.cbSize = sizeof(mm);
SystemParametersInfoW( SPI_GETMINIMIZEDMETRICS, sizeof(mm), &mm, 0 );
return GetSystemMetrics(SM_CYMINIMIZED) + mm.iVertGap;
case SM_CXSMICON:
case SM_CYSMICON:
return map_to_dpi( 16, GetDpiForSystem() ) & ~1;
case SM_CYSMCAPTION:
ncm.cbSize = sizeof(ncm);
SystemParametersInfoW( SPI_GETNONCLIENTMETRICS, 0, &ncm, 0 );
return ncm.iSmCaptionHeight + 1;
case SM_CXSMSIZE:
get_entry( &entry_SMCAPTIONWIDTH, 0, &ret );
return ret;
case SM_CYSMSIZE:
ncm.cbSize = sizeof(ncm);
SystemParametersInfoW( SPI_GETNONCLIENTMETRICS, 0, &ncm, 0 );
return ncm.iSmCaptionHeight;
case SM_CXMENUSIZE:
get_entry( &entry_MENUWIDTH, 0, &ret );
return ret;
case SM_CYMENUSIZE:
ncm.cbSize = sizeof(ncm);
SystemParametersInfoW( SPI_GETNONCLIENTMETRICS, 0, &ncm, 0 );
return ncm.iMenuHeight;
case SM_ARRANGE:
mm.cbSize = sizeof(mm);
SystemParametersInfoW( SPI_GETMINIMIZEDMETRICS, sizeof(mm), &mm, 0 );
return mm.iArrange;
case SM_CXMINIMIZED:
mm.cbSize = sizeof(mm);
SystemParametersInfoW( SPI_GETMINIMIZEDMETRICS, sizeof(mm), &mm, 0 );
return mm.iWidth + 6;
case SM_CYMINIMIZED:
ncm.cbSize = sizeof(ncm);
SystemParametersInfoW( SPI_GETNONCLIENTMETRICS, 0, &ncm, 0 );
return ncm.iCaptionHeight + 6;
case SM_CXMAXTRACK:
return GetSystemMetrics(SM_CXVIRTUALSCREEN) + 4 + 2 * GetSystemMetrics(SM_CXFRAME);
case SM_CYMAXTRACK:
return GetSystemMetrics(SM_CYVIRTUALSCREEN) + 4 + 2 * GetSystemMetrics(SM_CYFRAME);
case SM_CXMAXIMIZED:
/* FIXME: subtract the width of any vertical application toolbars*/
return GetSystemMetrics(SM_CXSCREEN) + 2 * GetSystemMetrics(SM_CXFRAME);
case SM_CYMAXIMIZED:
/* FIXME: subtract the width of any horizontal application toolbars*/
return GetSystemMetrics(SM_CYSCREEN) + 2 * GetSystemMetrics(SM_CYCAPTION);
case SM_NETWORK:
return 3; /* FIXME */
case SM_CLEANBOOT:
return 0; /* 0 = ok, 1 = failsafe, 2 = failsafe + network */
case SM_CXDRAG:
get_entry( &entry_DRAGWIDTH, 0, &ret );
return ret;
case SM_CYDRAG:
get_entry( &entry_DRAGHEIGHT, 0, &ret );
return ret;
case SM_SHOWSOUNDS:
get_entry( &entry_SHOWSOUNDS, 0, &ret );
return ret;
case SM_CXMENUCHECK:
case SM_CYMENUCHECK:
{
TEXTMETRICW tm;
ncm.cbSize = sizeof(ncm);
SystemParametersInfoW( SPI_GETNONCLIENTMETRICS, 0, &ncm, 0 );
hdc = get_display_dc();
get_text_metr_size( hdc, &ncm.lfMenuFont, &tm, NULL);
release_display_dc( hdc );
return tm.tmHeight <= 0 ? 13 : ((tm.tmHeight + tm.tmExternalLeading + 1) / 2) * 2 - 1;
}
case SM_SLOWMACHINE:
return 0; /* Never true */
case SM_MIDEASTENABLED:
return 0; /* FIXME */
case SM_MOUSEWHEELPRESENT:
return 1;
case SM_CXSCREEN:
get_monitors_info( &info );
return info.primary_rect.right - info.primary_rect.left;
case SM_CYSCREEN:
get_monitors_info( &info );
return info.primary_rect.bottom - info.primary_rect.top;
case SM_XVIRTUALSCREEN:
get_monitors_info( &info );
return info.virtual_rect.left;
case SM_YVIRTUALSCREEN:
get_monitors_info( &info );
return info.virtual_rect.top;
case SM_CXVIRTUALSCREEN:
get_monitors_info( &info );
return info.virtual_rect.right - info.virtual_rect.left;
case SM_CYVIRTUALSCREEN:
get_monitors_info( &info );
return info.virtual_rect.bottom - info.virtual_rect.top;
case SM_CMONITORS:
get_monitors_info( &info );
return info.count;
case SM_SAMEDISPLAYFORMAT:
return 1;
case SM_IMMENABLED:
return 0; /* FIXME */
case SM_CXFOCUSBORDER:
case SM_CYFOCUSBORDER:
return 1;
case SM_TABLETPC:
case SM_MEDIACENTER:
return 0;
case SM_CMETRICS:
return SM_CMETRICS;
default:
return 0;
}
}
/***********************************************************************
* GetSystemMetricsForDpi (USER32.@)
*/
INT WINAPI GetSystemMetricsForDpi( INT index, UINT dpi )
{
NONCLIENTMETRICSW ncm;
ICONMETRICSW im;
UINT ret;
HDC hdc;
/* some metrics are dynamic */
switch (index)
{
case SM_CXVSCROLL:
case SM_CYHSCROLL:
get_entry_dpi( &entry_SCROLLWIDTH, 0, &ret, dpi );
return max( ret, 8 );
case SM_CYCAPTION:
ncm.cbSize = sizeof(ncm);
SystemParametersInfoForDpi( SPI_GETNONCLIENTMETRICS, 0, &ncm, 0, dpi );
return ncm.iCaptionHeight + 1;
case SM_CYVTHUMB:
case SM_CXHTHUMB:
case SM_CYVSCROLL:
case SM_CXHSCROLL:
get_entry_dpi( &entry_SCROLLHEIGHT, 0, &ret, dpi );
return max( ret, 8 );
case SM_CXICON:
case SM_CYICON:
return map_to_dpi( 32, dpi );
case SM_CXCURSOR:
case SM_CYCURSOR:
ret = map_to_dpi( 32, dpi );
if (ret >= 64) return 64;
if (ret >= 48) return 48;
return 32;
case SM_CYMENU:
ncm.cbSize = sizeof(ncm);
SystemParametersInfoForDpi( SPI_GETNONCLIENTMETRICS, 0, &ncm, 0, dpi );
return ncm.iMenuHeight + 1;
case SM_CXSIZE:
get_entry_dpi( &entry_CAPTIONWIDTH, 0, &ret, dpi );
return max( ret, 8 );
case SM_CYSIZE:
ncm.cbSize = sizeof(ncm);
SystemParametersInfoForDpi( SPI_GETNONCLIENTMETRICS, 0, &ncm, 0, dpi );
return ncm.iCaptionHeight;
case SM_CXFRAME:
get_entry_dpi( &entry_BORDER, 0, &ret, dpi );
ret = max( ret, 1 );
return GetSystemMetricsForDpi( SM_CXDLGFRAME, dpi ) + ret;
case SM_CYFRAME:
get_entry_dpi( &entry_BORDER, 0, &ret, dpi );
ret = max( ret, 1 );
return GetSystemMetricsForDpi( SM_CYDLGFRAME, dpi ) + ret;
case SM_CXICONSPACING:
im.cbSize = sizeof(im);
SystemParametersInfoForDpi( SPI_GETICONMETRICS, sizeof(im), &im, 0, dpi );
return im.iHorzSpacing;
case SM_CYICONSPACING:
im.cbSize = sizeof(im);
SystemParametersInfoForDpi( SPI_GETICONMETRICS, sizeof(im), &im, 0, dpi );
return im.iVertSpacing;
case SM_CXSMICON:
case SM_CYSMICON:
return map_to_dpi( 16, dpi ) & ~1;
case SM_CYSMCAPTION:
ncm.cbSize = sizeof(ncm);
SystemParametersInfoForDpi( SPI_GETNONCLIENTMETRICS, 0, &ncm, 0, dpi );
return ncm.iSmCaptionHeight + 1;
case SM_CXSMSIZE:
get_entry_dpi( &entry_SMCAPTIONWIDTH, 0, &ret, dpi );
return ret;
case SM_CYSMSIZE:
ncm.cbSize = sizeof(ncm);
SystemParametersInfoForDpi( SPI_GETNONCLIENTMETRICS, 0, &ncm, 0, dpi );
return ncm.iSmCaptionHeight;
case SM_CXMENUSIZE:
get_entry_dpi( &entry_MENUWIDTH, 0, &ret, dpi );
return ret;
case SM_CYMENUSIZE:
ncm.cbSize = sizeof(ncm);
SystemParametersInfoForDpi( SPI_GETNONCLIENTMETRICS, 0, &ncm, 0, dpi );
return ncm.iMenuHeight;
case SM_CXMENUCHECK:
case SM_CYMENUCHECK:
{
TEXTMETRICW tm;
ncm.cbSize = sizeof(ncm);
SystemParametersInfoForDpi( SPI_GETNONCLIENTMETRICS, 0, &ncm, 0, dpi );
hdc = get_display_dc();
get_text_metr_size( hdc, &ncm.lfMenuFont, &tm, NULL);
release_display_dc( hdc );
return tm.tmHeight <= 0 ? 13 : ((tm.tmHeight + tm.tmExternalLeading - 1) | 1);
}
default:
return GetSystemMetrics( index );
}
}
/***********************************************************************
* SwapMouseButton (USER32.@)
* Reverse or restore the meaning of the left and right mouse buttons
* fSwap [I ] TRUE - reverse, FALSE - original
* RETURN
* previous state
*/
BOOL WINAPI SwapMouseButton( BOOL fSwap )
{
BOOL prev = GetSystemMetrics(SM_SWAPBUTTON);
SystemParametersInfoW(SPI_SETMOUSEBUTTONSWAP, fSwap, 0, 0);
return prev;
}
/**********************************************************************
* SetDoubleClickTime (USER32.@)
*/
BOOL WINAPI SetDoubleClickTime( UINT interval )
{
return SystemParametersInfoW(SPI_SETDOUBLECLICKTIME, interval, 0, 0);
}
/**********************************************************************
* GetDoubleClickTime (USER32.@)
*/
UINT WINAPI GetDoubleClickTime(void)
{
UINT time = 0;
get_entry( &entry_DOUBLECLICKTIME, 0, &time );
if (!time) time = 500;
return time;
}
/*************************************************************************
* GetSysColor (USER32.@)
*/
COLORREF WINAPI DECLSPEC_HOTPATCH GetSysColor( INT nIndex )
{
COLORREF ret = 0;
if (nIndex >= 0 && nIndex < ARRAY_SIZE( system_colors ))
get_entry( &system_colors[nIndex], 0, &ret );
return ret;
}
/*************************************************************************
* SetSysColors (USER32.@)
*/
BOOL WINAPI SetSysColors( INT count, const INT *colors, const COLORREF *values )
{
int i;
if (IS_INTRESOURCE(colors)) return FALSE; /* stupid app passes a color instead of an array */
for (i = 0; i < count; i++)
if (colors[i] >= 0 && colors[i] <= ARRAY_SIZE( system_colors ))
set_entry( &system_colors[colors[i]], values[i], 0, 0 );
/* Send WM_SYSCOLORCHANGE message to all windows */
SendMessageTimeoutW( HWND_BROADCAST, WM_SYSCOLORCHANGE, 0, 0, SMTO_ABORTIFHUNG, 2000, NULL );
/* Repaint affected portions of all visible windows */
RedrawWindow( 0, NULL, 0, RDW_INVALIDATE | RDW_ERASE | RDW_UPDATENOW | RDW_ALLCHILDREN );
return TRUE;
}
/*************************************************************************
* SetSysColorsTemp (USER32.@)
*/
DWORD_PTR WINAPI SetSysColorsTemp( const COLORREF *pPens, const HBRUSH *pBrushes, DWORD_PTR n)
{
FIXME( "no longer supported\n" );
return FALSE;
}
/***********************************************************************
* GetSysColorBrush (USER32.@)
*/
HBRUSH WINAPI DECLSPEC_HOTPATCH GetSysColorBrush( INT index )
{
if (index < 0 || index >= ARRAY_SIZE( system_colors )) return 0;
if (!system_colors[index].brush)
{
HBRUSH brush = CreateSolidBrush( GetSysColor( index ));
__wine_make_gdi_object_system( brush, TRUE );
if (InterlockedCompareExchangePointer( (void **)&system_colors[index].brush, brush, 0 ))
{
__wine_make_gdi_object_system( brush, FALSE );
DeleteObject( brush );
}
}
return system_colors[index].brush;
}
/***********************************************************************
* SYSCOLOR_GetPen
*/
HPEN SYSCOLOR_GetPen( INT index )
{
/* We can assert here, because this function is internal to Wine */
assert (0 <= index && index < ARRAY_SIZE( system_colors ));
if (!system_colors[index].pen)
{
HPEN pen = CreatePen( PS_SOLID, 1, GetSysColor( index ));
__wine_make_gdi_object_system( pen, TRUE );
if (InterlockedCompareExchangePointer( (void **)&system_colors[index].pen, pen, 0 ))
{
__wine_make_gdi_object_system( pen, FALSE );
DeleteObject( pen );
}
}
return system_colors[index].pen;
}
/***********************************************************************
* SYSCOLOR_Get55AABrush
*/
HBRUSH SYSCOLOR_Get55AABrush(void)
{
static const WORD pattern[] = { 0x5555, 0xaaaa, 0x5555, 0xaaaa, 0x5555, 0xaaaa, 0x5555, 0xaaaa };
static HBRUSH brush_55aa;
if (!brush_55aa)
{
HBITMAP bitmap = CreateBitmap( 8, 8, 1, 1, pattern );
HBRUSH brush = CreatePatternBrush( bitmap );
DeleteObject( bitmap );
__wine_make_gdi_object_system( brush, TRUE );
if (InterlockedCompareExchangePointer( (void **)&brush_55aa, brush, 0 ))
{
__wine_make_gdi_object_system( brush, FALSE );
DeleteObject( brush );
}
}
return brush_55aa;
}
/***********************************************************************
* ChangeDisplaySettingsA (USER32.@)
*/
LONG WINAPI ChangeDisplaySettingsA( LPDEVMODEA devmode, DWORD flags )
{
if (devmode) devmode->dmDriverExtra = 0;
return ChangeDisplaySettingsExA(NULL,devmode,NULL,flags,NULL);
}
/***********************************************************************
* ChangeDisplaySettingsW (USER32.@)
*/
LONG WINAPI ChangeDisplaySettingsW( LPDEVMODEW devmode, DWORD flags )
{
if (devmode) devmode->dmDriverExtra = 0;
return ChangeDisplaySettingsExW(NULL,devmode,NULL,flags,NULL);
}
/***********************************************************************
* ChangeDisplaySettingsExA (USER32.@)
*/
LONG WINAPI ChangeDisplaySettingsExA( LPCSTR devname, LPDEVMODEA devmode, HWND hwnd,
DWORD flags, LPVOID lparam )
{
LONG ret;
UNICODE_STRING nameW;
if (devname) RtlCreateUnicodeStringFromAsciiz(&nameW, devname);
else nameW.Buffer = NULL;
if (devmode)
{
DEVMODEW *devmodeW;
devmodeW = GdiConvertToDevmodeW(devmode);
if (devmodeW)
{
ret = ChangeDisplaySettingsExW(nameW.Buffer, devmodeW, hwnd, flags, lparam);
HeapFree(GetProcessHeap(), 0, devmodeW);
}
else
ret = DISP_CHANGE_SUCCESSFUL;
}
else
{
ret = ChangeDisplaySettingsExW(nameW.Buffer, NULL, hwnd, flags, lparam);
}
if (devname) RtlFreeUnicodeString(&nameW);
return ret;
}
/***********************************************************************
* ChangeDisplaySettingsExW (USER32.@)
*/
LONG WINAPI ChangeDisplaySettingsExW( LPCWSTR devname, LPDEVMODEW devmode, HWND hwnd,
DWORD flags, LPVOID lparam )
{
return USER_Driver->pChangeDisplaySettingsEx( devname, devmode, hwnd, flags, lparam );
}
/***********************************************************************
* DisplayConfigGetDeviceInfo (USER32.@)
*/
LONG WINAPI DisplayConfigGetDeviceInfo(DISPLAYCONFIG_DEVICE_INFO_HEADER *packet)
{
FIXME("stub: %p\n", packet);
return ERROR_NOT_SUPPORTED;
}
/***********************************************************************
* EnumDisplaySettingsW (USER32.@)
*
* RETURNS
* TRUE if nth setting exists found (described in the LPDEVMODEW struct)
* FALSE if we do not have the nth setting
*/
BOOL WINAPI EnumDisplaySettingsW( LPCWSTR name, DWORD n, LPDEVMODEW devmode )
{
return EnumDisplaySettingsExW(name, n, devmode, 0);
}
/***********************************************************************
* EnumDisplaySettingsA (USER32.@)
*/
BOOL WINAPI EnumDisplaySettingsA(LPCSTR name,DWORD n,LPDEVMODEA devmode)
{
return EnumDisplaySettingsExA(name, n, devmode, 0);
}
/***********************************************************************
* EnumDisplaySettingsExA (USER32.@)
*/
BOOL WINAPI EnumDisplaySettingsExA(LPCSTR lpszDeviceName, DWORD iModeNum,
LPDEVMODEA lpDevMode, DWORD dwFlags)
{
DEVMODEW devmodeW;
BOOL ret;
UNICODE_STRING nameW;
if (lpszDeviceName) RtlCreateUnicodeStringFromAsciiz(&nameW, lpszDeviceName);
else nameW.Buffer = NULL;
ret = EnumDisplaySettingsExW(nameW.Buffer,iModeNum,&devmodeW,dwFlags);
if (ret)
{
lpDevMode->dmSize = FIELD_OFFSET(DEVMODEA, dmICMMethod);
lpDevMode->dmSpecVersion = devmodeW.dmSpecVersion;
lpDevMode->dmDriverVersion = devmodeW.dmDriverVersion;
WideCharToMultiByte(CP_ACP, 0, devmodeW.dmDeviceName, -1,
(LPSTR)lpDevMode->dmDeviceName, CCHDEVICENAME, NULL, NULL);
lpDevMode->dmDriverExtra = 0; /* FIXME */
lpDevMode->dmBitsPerPel = devmodeW.dmBitsPerPel;
lpDevMode->dmPelsHeight = devmodeW.dmPelsHeight;
lpDevMode->dmPelsWidth = devmodeW.dmPelsWidth;
lpDevMode->u2.dmDisplayFlags = devmodeW.u2.dmDisplayFlags;
lpDevMode->dmDisplayFrequency = devmodeW.dmDisplayFrequency;
lpDevMode->dmFields = devmodeW.dmFields;
lpDevMode->u1.s2.dmPosition.x = devmodeW.u1.s2.dmPosition.x;
lpDevMode->u1.s2.dmPosition.y = devmodeW.u1.s2.dmPosition.y;
lpDevMode->u1.s2.dmDisplayOrientation = devmodeW.u1.s2.dmDisplayOrientation;
lpDevMode->u1.s2.dmDisplayFixedOutput = devmodeW.u1.s2.dmDisplayFixedOutput;
}
if (lpszDeviceName) RtlFreeUnicodeString(&nameW);
return ret;
}
/***********************************************************************
* EnumDisplaySettingsExW (USER32.@)
*/
BOOL WINAPI EnumDisplaySettingsExW(LPCWSTR lpszDeviceName, DWORD iModeNum,
LPDEVMODEW lpDevMode, DWORD dwFlags)
{
return USER_Driver->pEnumDisplaySettingsEx(lpszDeviceName, iModeNum, lpDevMode, dwFlags);
}
/**********************************************************************
* get_monitor_dpi
*/
UINT get_monitor_dpi( HMONITOR monitor )
{
/* FIXME: use the monitor DPI instead */
return system_dpi;
}
/**********************************************************************
* get_win_monitor_dpi
*/
UINT get_win_monitor_dpi( HWND hwnd )
{
/* FIXME: use the monitor DPI instead */
return system_dpi;
}
/**********************************************************************
* get_thread_dpi
*/
UINT get_thread_dpi(void)
{
switch (GetAwarenessFromDpiAwarenessContext( GetThreadDpiAwarenessContext() ))
{
case DPI_AWARENESS_UNAWARE: return USER_DEFAULT_SCREEN_DPI;
case DPI_AWARENESS_SYSTEM_AWARE: return system_dpi;
default: return 0; /* no scaling */
}
}
/**********************************************************************
* map_dpi_point
*/
POINT map_dpi_point( POINT pt, UINT dpi_from, UINT dpi_to )
{
if (dpi_from && dpi_to && dpi_from != dpi_to)
{
pt.x = MulDiv( pt.x, dpi_to, dpi_from );
pt.y = MulDiv( pt.y, dpi_to, dpi_from );
}
return pt;
}
/**********************************************************************
* point_win_to_phys_dpi
*/
POINT point_win_to_phys_dpi( HWND hwnd, POINT pt )
{
return map_dpi_point( pt, GetDpiForWindow( hwnd ), get_win_monitor_dpi( hwnd ) );
}
/**********************************************************************
* point_phys_to_win_dpi
*/
POINT point_phys_to_win_dpi( HWND hwnd, POINT pt )
{
return map_dpi_point( pt, get_win_monitor_dpi( hwnd ), GetDpiForWindow( hwnd ));
}
/**********************************************************************
* point_win_to_thread_dpi
*/
POINT point_win_to_thread_dpi( HWND hwnd, POINT pt )
{
UINT dpi = get_thread_dpi();
if (!dpi) dpi = get_win_monitor_dpi( hwnd );
return map_dpi_point( pt, GetDpiForWindow( hwnd ), dpi );
}
/**********************************************************************
* point_thread_to_win_dpi
*/
POINT point_thread_to_win_dpi( HWND hwnd, POINT pt )
{
UINT dpi = get_thread_dpi();
if (!dpi) dpi = get_win_monitor_dpi( hwnd );
return map_dpi_point( pt, dpi, GetDpiForWindow( hwnd ));
}
/**********************************************************************
* map_dpi_rect
*/
RECT map_dpi_rect( RECT rect, UINT dpi_from, UINT dpi_to )
{
if (dpi_from && dpi_to && dpi_from != dpi_to)
{
rect.left = MulDiv( rect.left, dpi_to, dpi_from );
rect.top = MulDiv( rect.top, dpi_to, dpi_from );
rect.right = MulDiv( rect.right, dpi_to, dpi_from );
rect.bottom = MulDiv( rect.bottom, dpi_to, dpi_from );
}
return rect;
}
/**********************************************************************
* rect_win_to_thread_dpi
*/
RECT rect_win_to_thread_dpi( HWND hwnd, RECT rect )
{
UINT dpi = get_thread_dpi();
if (!dpi) dpi = get_win_monitor_dpi( hwnd );
return map_dpi_rect( rect, GetDpiForWindow( hwnd ), dpi );
}
/**********************************************************************
* rect_thread_to_win_dpi
*/
RECT rect_thread_to_win_dpi( HWND hwnd, RECT rect )
{
UINT dpi = get_thread_dpi();
if (!dpi) dpi = get_win_monitor_dpi( hwnd );
return map_dpi_rect( rect, dpi, GetDpiForWindow( hwnd ) );
}
/**********************************************************************
* SetProcessDpiAwarenessContext (USER32.@)
*/
BOOL WINAPI SetProcessDpiAwarenessContext( DPI_AWARENESS_CONTEXT context )
{
DPI_AWARENESS val = GetAwarenessFromDpiAwarenessContext( context );
if (val == DPI_AWARENESS_INVALID)
{
SetLastError( ERROR_INVALID_PARAMETER );
return FALSE;
}
val |= 0x10; /* avoid 0 value */
if (InterlockedCompareExchange( &dpi_awareness, val, 0 ))
{
SetLastError( ERROR_ACCESS_DENIED );
return FALSE;
}
TRACE( "set to %p\n", context );
return TRUE;
}
/**********************************************************************
* GetProcessDpiAwarenessInternal (USER32.@)
*/
BOOL WINAPI GetProcessDpiAwarenessInternal( HANDLE process, DPI_AWARENESS *awareness )
{
if (process && process != GetCurrentProcess())
{
WARN( "not supported on other process %p\n", process );
*awareness = DPI_AWARENESS_UNAWARE;
}
else *awareness = dpi_awareness & 3;
return TRUE;
}
/**********************************************************************
* SetProcessDpiAwarenessInternal (USER32.@)
*/
BOOL WINAPI SetProcessDpiAwarenessInternal( DPI_AWARENESS awareness )
{
static const DPI_AWARENESS_CONTEXT contexts[3] = { DPI_AWARENESS_CONTEXT_UNAWARE,
DPI_AWARENESS_CONTEXT_SYSTEM_AWARE,
DPI_AWARENESS_CONTEXT_PER_MONITOR_AWARE };
if (awareness < DPI_AWARENESS_UNAWARE || awareness > DPI_AWARENESS_PER_MONITOR_AWARE)
{
SetLastError( ERROR_INVALID_PARAMETER );
return FALSE;
}
return SetProcessDpiAwarenessContext( contexts[awareness] );
}
/***********************************************************************
* AreDpiAwarenessContextsEqual (USER32.@)
*/
BOOL WINAPI AreDpiAwarenessContextsEqual( DPI_AWARENESS_CONTEXT ctx1, DPI_AWARENESS_CONTEXT ctx2 )
{
DPI_AWARENESS aware1 = GetAwarenessFromDpiAwarenessContext( ctx1 );
DPI_AWARENESS aware2 = GetAwarenessFromDpiAwarenessContext( ctx2 );
return aware1 != DPI_AWARENESS_INVALID && aware1 == aware2;
}
/***********************************************************************
* GetAwarenessFromDpiAwarenessContext (USER32.@)
*/
DPI_AWARENESS WINAPI GetAwarenessFromDpiAwarenessContext( DPI_AWARENESS_CONTEXT context )
{
switch ((ULONG_PTR)context)
{
case 0x10:
case 0x11:
case 0x12:
case 0x80000010:
case 0x80000011:
case 0x80000012:
return (ULONG_PTR)context & 3;
case (ULONG_PTR)DPI_AWARENESS_CONTEXT_UNAWARE:
case (ULONG_PTR)DPI_AWARENESS_CONTEXT_SYSTEM_AWARE:
case (ULONG_PTR)DPI_AWARENESS_CONTEXT_PER_MONITOR_AWARE:
return ~(ULONG_PTR)context;
default:
return DPI_AWARENESS_INVALID;
}
}
/***********************************************************************
* IsValidDpiAwarenessContext (USER32.@)
*/
BOOL WINAPI IsValidDpiAwarenessContext( DPI_AWARENESS_CONTEXT context )
{
return GetAwarenessFromDpiAwarenessContext( context ) != DPI_AWARENESS_INVALID;
}
/***********************************************************************
* SetProcessDPIAware (USER32.@)
*/
BOOL WINAPI SetProcessDPIAware(void)
{
TRACE("\n");
InterlockedCompareExchange( &dpi_awareness, 0x11, 0 );
return TRUE;
}
/***********************************************************************
* IsProcessDPIAware (USER32.@)
*/
BOOL WINAPI IsProcessDPIAware(void)
{
return GetAwarenessFromDpiAwarenessContext( GetThreadDpiAwarenessContext() ) != DPI_AWARENESS_UNAWARE;
}
/***********************************************************************
* GetDpiForSystem (USER32.@)
*/
UINT WINAPI GetDpiForSystem(void)
{
if (!IsProcessDPIAware()) return USER_DEFAULT_SCREEN_DPI;
return system_dpi;
}
/***********************************************************************
* GetDpiForMonitorInternal (USER32.@)
*/
BOOL WINAPI GetDpiForMonitorInternal( HMONITOR monitor, UINT type, UINT *x, UINT *y )
{
if (type > 2)
{
SetLastError( ERROR_BAD_ARGUMENTS );
return FALSE;
}
if (!x || !y)
{
SetLastError( ERROR_INVALID_ADDRESS );
return FALSE;
}
switch (GetAwarenessFromDpiAwarenessContext( GetThreadDpiAwarenessContext() ))
{
case DPI_AWARENESS_UNAWARE: *x = *y = USER_DEFAULT_SCREEN_DPI; break;
case DPI_AWARENESS_SYSTEM_AWARE: *x = *y = system_dpi; break;
default: *x = *y = get_monitor_dpi( monitor ); break;
}
return TRUE;
}
/**********************************************************************
* GetThreadDpiAwarenessContext (USER32.@)
*/
DPI_AWARENESS_CONTEXT WINAPI GetThreadDpiAwarenessContext(void)
{
struct user_thread_info *info = get_user_thread_info();
if (info->dpi_awareness) return ULongToHandle( info->dpi_awareness );
if (dpi_awareness) return ULongToHandle( dpi_awareness );
return ULongToHandle( 0x10 | default_awareness );
}
/**********************************************************************
* SetThreadDpiAwarenessContext (USER32.@)
*/
DPI_AWARENESS_CONTEXT WINAPI SetThreadDpiAwarenessContext( DPI_AWARENESS_CONTEXT context )
{
struct user_thread_info *info = get_user_thread_info();
DPI_AWARENESS prev, val = GetAwarenessFromDpiAwarenessContext( context );
if (val == DPI_AWARENESS_INVALID)
{
SetLastError( ERROR_INVALID_PARAMETER );
return 0;
}
if (!(prev = info->dpi_awareness))
{
prev = dpi_awareness;
if (!prev) prev = 0x10 | DPI_AWARENESS_UNAWARE;
prev |= 0x80000000; /* restore to process default */
}
if (((ULONG_PTR)context & ~(ULONG_PTR)0x13) == 0x80000000) info->dpi_awareness = 0;
else info->dpi_awareness = val | 0x10;
return ULongToHandle( prev );
}
/**********************************************************************
* LogicalToPhysicalPointForPerMonitorDPI (USER32.@)
*/
BOOL WINAPI LogicalToPhysicalPointForPerMonitorDPI( HWND hwnd, POINT *pt )
{
RECT rect;
if (!GetWindowRect( hwnd, &rect )) return FALSE;
if (pt->x < rect.left || pt->y < rect.top || pt->x > rect.right || pt->y > rect.bottom) return FALSE;
*pt = point_win_to_phys_dpi( hwnd, *pt );
return TRUE;
}
/**********************************************************************
* PhysicalToLogicalPointForPerMonitorDPI (USER32.@)
*/
BOOL WINAPI PhysicalToLogicalPointForPerMonitorDPI( HWND hwnd, POINT *pt )
{
DPI_AWARENESS_CONTEXT context;
RECT rect;
BOOL ret = FALSE;
context = SetThreadDpiAwarenessContext( DPI_AWARENESS_CONTEXT_PER_MONITOR_AWARE );
if (GetWindowRect( hwnd, &rect ) &&
pt->x >= rect.left && pt->y >= rect.top && pt->x <= rect.right && pt->y <= rect.bottom)
{
*pt = point_phys_to_win_dpi( hwnd, *pt );
ret = TRUE;
}
SetThreadDpiAwarenessContext( context );
return ret;
}
struct monitor_enum_info
{
RECT rect;
UINT max_area;
UINT min_distance;
HMONITOR primary;
HMONITOR nearest;
HMONITOR ret;
};
/* helper callback for MonitorFromRect */
static BOOL CALLBACK monitor_enum( HMONITOR monitor, HDC hdc, LPRECT rect, LPARAM lp )
{
struct monitor_enum_info *info = (struct monitor_enum_info *)lp;
RECT intersect;
if (IntersectRect( &intersect, rect, &info->rect ))
{
/* check for larger intersecting area */
UINT area = (intersect.right - intersect.left) * (intersect.bottom - intersect.top);
if (area > info->max_area)
{
info->max_area = area;
info->ret = monitor;
}
}
else if (!info->max_area) /* if not intersecting, check for min distance */
{
UINT distance;
UINT x, y;
if (info->rect.right <= rect->left) x = rect->left - info->rect.right;
else if (rect->right <= info->rect.left) x = info->rect.left - rect->right;
else x = 0;
if (info->rect.bottom <= rect->top) y = rect->top - info->rect.bottom;
else if (rect->bottom <= info->rect.top) y = info->rect.top - rect->bottom;
else y = 0;
distance = x * x + y * y;
if (distance < info->min_distance)
{
info->min_distance = distance;
info->nearest = monitor;
}
}
if (!info->primary)
{
MONITORINFO mon_info;
mon_info.cbSize = sizeof(mon_info);
GetMonitorInfoW( monitor, &mon_info );
if (mon_info.dwFlags & MONITORINFOF_PRIMARY) info->primary = monitor;
}
return TRUE;
}
/***********************************************************************
* MonitorFromRect (USER32.@)
*/
HMONITOR WINAPI MonitorFromRect( const RECT *rect, DWORD flags )
{
struct monitor_enum_info info;
info.rect = *rect;
info.max_area = 0;
info.min_distance = ~0u;
info.primary = 0;
info.nearest = 0;
info.ret = 0;
if (IsRectEmpty(&info.rect))
{
info.rect.right = info.rect.left + 1;
info.rect.bottom = info.rect.top + 1;
}
if (!EnumDisplayMonitors( 0, NULL, monitor_enum, (LPARAM)&info )) return 0;
if (!info.ret)
{
if (flags & MONITOR_DEFAULTTOPRIMARY) info.ret = info.primary;
else if (flags & MONITOR_DEFAULTTONEAREST) info.ret = info.nearest;
}
TRACE( "%s flags %x returning %p\n", wine_dbgstr_rect(rect), flags, info.ret );
return info.ret;
}
/***********************************************************************
* MonitorFromPoint (USER32.@)
*/
HMONITOR WINAPI MonitorFromPoint( POINT pt, DWORD flags )
{
RECT rect;
SetRect( &rect, pt.x, pt.y, pt.x + 1, pt.y + 1 );
return MonitorFromRect( &rect, flags );
}
/***********************************************************************
* MonitorFromWindow (USER32.@)
*/
HMONITOR WINAPI MonitorFromWindow(HWND hWnd, DWORD dwFlags)
{
RECT rect;
WINDOWPLACEMENT wp;
TRACE("(%p, 0x%08x)\n", hWnd, dwFlags);
wp.length = sizeof(wp);
if (IsIconic(hWnd) && GetWindowPlacement(hWnd, &wp))
return MonitorFromRect( &wp.rcNormalPosition, dwFlags );
if (GetWindowRect( hWnd, &rect ))
return MonitorFromRect( &rect, dwFlags );
if (!(dwFlags & (MONITOR_DEFAULTTOPRIMARY|MONITOR_DEFAULTTONEAREST))) return 0;
/* retrieve the primary */
SetRect( &rect, 0, 0, 1, 1 );
return MonitorFromRect( &rect, dwFlags );
}
/* Return FALSE on failure and TRUE on success */
static BOOL update_monitor_cache(void)
{
SP_DEVINFO_DATA device_data = {sizeof(device_data)};
HDEVINFO devinfo = INVALID_HANDLE_VALUE;
MONITORINFOEXW *monitor_array;
FILETIME filetime = {0};
DWORD device_count = 0;
HANDLE mutex = NULL;
DWORD state_flags;
BOOL ret = FALSE;
BOOL mirrored_slave;
DWORD i = 0, j;
DWORD type;
/* Update monitor cache from SetupAPI if it's outdated */
if (!video_key && RegOpenKeyW( HKEY_LOCAL_MACHINE, VIDEO_KEY, &video_key ))
return FALSE;
if (RegQueryInfoKeyW( video_key, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, &filetime ))
return FALSE;
if (CompareFileTime( &filetime, &last_query_monitors_time ) < 1)
return TRUE;
mutex = get_display_device_init_mutex();
EnterCriticalSection( &monitors_section );
devinfo = SetupDiGetClassDevsW( &GUID_DEVCLASS_MONITOR, DISPLAY, NULL, DIGCF_PRESENT );
while (SetupDiEnumDeviceInfo( devinfo, i++, &device_data ))
{
/* Inactive monitors don't get enumerated */
if (!SetupDiGetDevicePropertyW( devinfo, &device_data, &WINE_DEVPROPKEY_MONITOR_STATEFLAGS, &type,
(BYTE *)&state_flags, sizeof(DWORD), NULL, 0 ))
goto fail;
if (state_flags & DISPLAY_DEVICE_ACTIVE)
device_count++;
}
if (device_count && monitor_count < device_count)
{
monitor_array = heap_alloc( device_count * sizeof(*monitor_array) );
if (!monitor_array)
goto fail;
heap_free( monitors );
monitors = monitor_array;
}
for (i = 0, monitor_count = 0; SetupDiEnumDeviceInfo( devinfo, i, &device_data ); i++)
{
if (!SetupDiGetDevicePropertyW( devinfo, &device_data, &WINE_DEVPROPKEY_MONITOR_STATEFLAGS, &type,
(BYTE *)&state_flags, sizeof(DWORD), NULL, 0 ))
goto fail;
if (!(state_flags & DISPLAY_DEVICE_ACTIVE))
continue;
if (!SetupDiGetDevicePropertyW( devinfo, &device_data, &WINE_DEVPROPKEY_MONITOR_RCMONITOR, &type,
(BYTE *)&monitors[monitor_count].rcMonitor, sizeof(RECT), NULL, 0 ))
goto fail;
/* Mirrored slave monitors also don't get enumerated */
mirrored_slave = FALSE;
for (j = 0; j < monitor_count; j++)
{
if (EqualRect(&monitors[j].rcMonitor, &monitors[monitor_count].rcMonitor))
{
mirrored_slave = TRUE;
break;
}
}
if (mirrored_slave)
continue;
if (!SetupDiGetDevicePropertyW( devinfo, &device_data, &WINE_DEVPROPKEY_MONITOR_RCWORK, &type,
(BYTE *)&monitors[monitor_count].rcWork, sizeof(RECT), NULL, 0 ))
goto fail;
if (!SetupDiGetDevicePropertyW( devinfo, &device_data, &WINE_DEVPROPKEY_MONITOR_ADAPTERNAME, &type,
(BYTE *)monitors[monitor_count].szDevice, CCHDEVICENAME * sizeof(WCHAR), NULL, 0))
goto fail;
monitors[monitor_count].dwFlags =
!lstrcmpW( DEFAULT_ADAPTER_NAME, monitors[monitor_count].szDevice ) ? MONITORINFOF_PRIMARY : 0;
monitor_count++;
}
last_query_monitors_time = filetime;
ret = TRUE;
fail:
SetupDiDestroyDeviceInfoList( devinfo );
LeaveCriticalSection( &monitors_section );
release_display_device_init_mutex( mutex );
return ret;
}
BOOL CDECL nulldrv_GetMonitorInfo( HMONITOR handle, MONITORINFO *info )
{
UINT index = (UINT_PTR)handle - 1;
TRACE("(%p, %p)\n", handle, info);
/* Fallback to report one monitor */
if (handle == NULLDRV_DEFAULT_HMONITOR)
{
RECT default_rect = {0, 0, 640, 480};
info->rcMonitor = default_rect;
info->rcWork = default_rect;
info->dwFlags = MONITORINFOF_PRIMARY;
if (info->cbSize >= sizeof(MONITORINFOEXW))
lstrcpyW( ((MONITORINFOEXW *)info)->szDevice, DEFAULT_ADAPTER_NAME );
return TRUE;
}
if (!update_monitor_cache())
return FALSE;
EnterCriticalSection( &monitors_section );
if (index < monitor_count)
{
info->rcMonitor = monitors[index].rcMonitor;
info->rcWork = monitors[index].rcWork;
info->dwFlags = monitors[index].dwFlags;
if (info->cbSize >= sizeof(MONITORINFOEXW))
lstrcpyW( ((MONITORINFOEXW *)info)->szDevice, monitors[index].szDevice );
LeaveCriticalSection( &monitors_section );
return TRUE;
}
else
{
LeaveCriticalSection( &monitors_section );
SetLastError( ERROR_INVALID_MONITOR_HANDLE );
return FALSE;
}
}
/***********************************************************************
* GetMonitorInfoA (USER32.@)
*/
BOOL WINAPI GetMonitorInfoA( HMONITOR monitor, LPMONITORINFO info )
{
MONITORINFOEXW miW;
BOOL ret;
if (info->cbSize == sizeof(MONITORINFO)) return GetMonitorInfoW( monitor, info );
if (info->cbSize != sizeof(MONITORINFOEXA)) return FALSE;
miW.cbSize = sizeof(miW);
ret = GetMonitorInfoW( monitor, (MONITORINFO *)&miW );
if (ret)
{
MONITORINFOEXA *miA = (MONITORINFOEXA *)info;
miA->rcMonitor = miW.rcMonitor;
miA->rcWork = miW.rcWork;
miA->dwFlags = miW.dwFlags;
WideCharToMultiByte(CP_ACP, 0, miW.szDevice, -1, miA->szDevice, sizeof(miA->szDevice), NULL, NULL);
}
return ret;
}
/***********************************************************************
* GetMonitorInfoW (USER32.@)
*/
BOOL WINAPI GetMonitorInfoW( HMONITOR monitor, LPMONITORINFO info )
{
BOOL ret;
UINT dpi_from, dpi_to;
if (info->cbSize != sizeof(MONITORINFOEXW) && info->cbSize != sizeof(MONITORINFO)) return FALSE;
ret = USER_Driver->pGetMonitorInfo( monitor, info );
if (ret)
{
if ((dpi_to = get_thread_dpi()))
{
dpi_from = get_monitor_dpi( monitor );
info->rcMonitor = map_dpi_rect( info->rcMonitor, dpi_from, dpi_to );
info->rcWork = map_dpi_rect( info->rcWork, dpi_from, dpi_to );
}
TRACE( "flags %04x, monitor %s, work %s\n", info->dwFlags,
wine_dbgstr_rect(&info->rcMonitor), wine_dbgstr_rect(&info->rcWork));
}
return ret;
}
struct enum_mon_data
{
MONITORENUMPROC proc;
LPARAM lparam;
HDC hdc;
POINT origin;
RECT limit;
};
#ifdef __i386__
/* Some apps pass a non-stdcall callback to EnumDisplayMonitors,
* so we need a small assembly wrapper to call it.
* MJ's Help Diagnostic expects that %ecx contains the address to the rect.
*/
extern BOOL enum_mon_callback_wrapper( HMONITOR monitor, LPRECT rect, struct enum_mon_data *data );
__ASM_GLOBAL_FUNC( enum_mon_callback_wrapper,
"pushl %ebp\n\t"
__ASM_CFI(".cfi_adjust_cfa_offset 4\n\t")
__ASM_CFI(".cfi_rel_offset %ebp,0\n\t")
"movl %esp,%ebp\n\t"
__ASM_CFI(".cfi_def_cfa_register %ebp\n\t")
"subl $8,%esp\n\t"
"movl 16(%ebp),%eax\n\t" /* data */
"movl 12(%ebp),%ecx\n\t" /* rect */
"pushl 4(%eax)\n\t" /* data->lparam */
"pushl %ecx\n\t" /* rect */
"pushl 8(%eax)\n\t" /* data->hdc */
"pushl 8(%ebp)\n\t" /* monitor */
"call *(%eax)\n\t" /* data->proc */
"leave\n\t"
__ASM_CFI(".cfi_def_cfa %esp,4\n\t")
__ASM_CFI(".cfi_same_value %ebp\n\t")
"ret" )
#endif /* __i386__ */
static BOOL CALLBACK enum_mon_callback( HMONITOR monitor, HDC hdc, LPRECT rect, LPARAM lp )
{
struct enum_mon_data *data = (struct enum_mon_data *)lp;
RECT monrect = map_dpi_rect( *rect, get_monitor_dpi( monitor ), get_thread_dpi() );
OffsetRect( &monrect, -data->origin.x, -data->origin.y );
if (!IntersectRect( &monrect, &monrect, &data->limit )) return TRUE;
#ifdef __i386__
return enum_mon_callback_wrapper( monitor, &monrect, data );
#else
return data->proc( monitor, data->hdc, &monrect, data->lparam );
#endif
}
BOOL CDECL nulldrv_EnumDisplayMonitors( HDC hdc, RECT *rect, MONITORENUMPROC proc, LPARAM lp )
{
RECT default_rect = {0, 0, 640, 480};
DWORD i;
TRACE("(%p, %p, %p, 0x%lx)\n", hdc, rect, proc, lp);
if (update_monitor_cache())
{
EnterCriticalSection( &monitors_section );
for (i = 0; i < monitor_count; i++)
{
if (!proc( (HMONITOR)(UINT_PTR)(i + 1), hdc, &monitors[i].rcMonitor, lp ))
{
LeaveCriticalSection( &monitors_section );
return FALSE;
}
}
LeaveCriticalSection( &monitors_section );
return TRUE;
}
/* Fallback to report one monitor if using SetupAPI failed */
if (!proc( NULLDRV_DEFAULT_HMONITOR, hdc, &default_rect, lp ))
return FALSE;
return TRUE;
}
/***********************************************************************
* EnumDisplayMonitors (USER32.@)
*/
BOOL WINAPI EnumDisplayMonitors( HDC hdc, LPRECT rect, MONITORENUMPROC proc, LPARAM lp )
{
struct enum_mon_data data;
data.proc = proc;
data.lparam = lp;
data.hdc = hdc;
if (hdc)
{
if (!GetDCOrgEx( hdc, &data.origin )) return FALSE;
if (GetClipBox( hdc, &data.limit ) == ERROR) return FALSE;
}
else
{
data.origin.x = data.origin.y = 0;
data.limit.left = data.limit.top = INT_MIN;
data.limit.right = data.limit.bottom = INT_MAX;
}
if (rect && !IntersectRect( &data.limit, &data.limit, rect )) return TRUE;
return USER_Driver->pEnumDisplayMonitors( 0, NULL, enum_mon_callback, (LPARAM)&data );
}
/***********************************************************************
* EnumDisplayDevicesA (USER32.@)
*/
BOOL WINAPI EnumDisplayDevicesA( LPCSTR device, DWORD index, DISPLAY_DEVICEA *info, DWORD flags )
{
UNICODE_STRING deviceW;
DISPLAY_DEVICEW ddW;
BOOL ret;
if (device)
RtlCreateUnicodeStringFromAsciiz( &deviceW, device );
else
deviceW.Buffer = NULL;
ddW.cb = sizeof(ddW);
ret = EnumDisplayDevicesW( deviceW.Buffer, index, &ddW, flags );
RtlFreeUnicodeString( &deviceW );
if (!ret)
return ret;
WideCharToMultiByte( CP_ACP, 0, ddW.DeviceName, -1, info->DeviceName, sizeof(info->DeviceName), NULL, NULL );
WideCharToMultiByte( CP_ACP, 0, ddW.DeviceString, -1, info->DeviceString, sizeof(info->DeviceString), NULL, NULL );
info->StateFlags = ddW.StateFlags;
if (info->cb >= offsetof(DISPLAY_DEVICEA, DeviceID) + sizeof(info->DeviceID))
WideCharToMultiByte( CP_ACP, 0, ddW.DeviceID, -1, info->DeviceID, sizeof(info->DeviceID), NULL, NULL );
if (info->cb >= offsetof(DISPLAY_DEVICEA, DeviceKey) + sizeof(info->DeviceKey))
WideCharToMultiByte( CP_ACP, 0, ddW.DeviceKey, -1, info->DeviceKey, sizeof(info->DeviceKey), NULL, NULL );
return TRUE;
}
/***********************************************************************
* EnumDisplayDevicesW (USER32.@)
*/
BOOL WINAPI EnumDisplayDevicesW( LPCWSTR device, DWORD index, DISPLAY_DEVICEW *info, DWORD flags )
{
SP_DEVINFO_DATA device_data = {sizeof(device_data)};
HDEVINFO set = INVALID_HANDLE_VALUE;
WCHAR key_nameW[MAX_PATH];
WCHAR instanceW[MAX_PATH];
WCHAR bufferW[1024];
LONG adapter_index;
WCHAR *next_charW;
HANDLE mutex;
DWORD size;
DWORD type;
HKEY hkey;
BOOL ret = FALSE;
TRACE("%s %d %p %#x\n", debugstr_w( device ), index, info, flags);
wait_graphics_driver_ready();
mutex = get_display_device_init_mutex();
/* Find adapter */
if (!device)
{
sprintfW( key_nameW, VIDEO_VALUE_FMT, index );
size = sizeof(bufferW);
if (RegGetValueW( HKEY_LOCAL_MACHINE, VIDEO_KEY, key_nameW, RRF_RT_REG_SZ, NULL, bufferW, &size ))
goto done;
/* DeviceKey */
if (info->cb >= offsetof(DISPLAY_DEVICEW, DeviceKey) + sizeof(info->DeviceKey))
lstrcpyW( info->DeviceKey, bufferW );
/* DeviceName */
sprintfW( info->DeviceName, ADAPTER_FMT, index + 1 );
/* Strip \Registry\Machine\ */
lstrcpyW( key_nameW, bufferW + 18 );
/* DeviceString */
size = sizeof(info->DeviceString);
if (RegGetValueW( HKEY_LOCAL_MACHINE, key_nameW, DRIVER_DESC, RRF_RT_REG_SZ, NULL,
info->DeviceString, &size ))
goto done;
/* StateFlags */
size = sizeof(info->StateFlags);
if (RegGetValueW( HKEY_CURRENT_CONFIG, key_nameW, STATE_FLAGS, RRF_RT_REG_DWORD, NULL,
&info->StateFlags, &size ))
goto done;
/* DeviceID */
if (info->cb >= offsetof(DISPLAY_DEVICEW, DeviceID) + sizeof(info->DeviceID))
{
if (flags & EDD_GET_DEVICE_INTERFACE_NAME)
info->DeviceID[0] = 0;
else
{
size = sizeof(bufferW);
if (RegGetValueW( HKEY_CURRENT_CONFIG, key_nameW, GPU_ID, RRF_RT_REG_SZ | RRF_ZEROONFAILURE, NULL,
bufferW, &size ))
goto done;
set = SetupDiCreateDeviceInfoList( &GUID_DEVCLASS_DISPLAY, NULL );
if (!SetupDiOpenDeviceInfoW( set, bufferW, NULL, 0, &device_data )
|| !SetupDiGetDeviceRegistryPropertyW( set, &device_data, SPDRP_HARDWAREID, NULL, (BYTE *)bufferW,
sizeof(bufferW), NULL ))
goto done;
lstrcpyW( info->DeviceID, bufferW );
}
}
}
/* Find monitor */
else
{
/* Check adapter name */
if (strncmpiW( device, ADAPTER_PREFIX, ARRAY_SIZE(ADAPTER_PREFIX) ))
goto done;
adapter_index = strtolW( device + ARRAY_SIZE(ADAPTER_PREFIX), NULL, 10 );
sprintfW( key_nameW, VIDEO_VALUE_FMT, adapter_index - 1 );
size = sizeof(bufferW);
if (RegGetValueW( HKEY_LOCAL_MACHINE, VIDEO_KEY, key_nameW, RRF_RT_REG_SZ, NULL, bufferW, &size ))
goto done;
/* DeviceName */
sprintfW( info->DeviceName, MONITOR_FMT, adapter_index, index );
/* Get monitor instance */
/* Strip \Registry\Machine\ first */
lstrcpyW( key_nameW, bufferW + 18 );
sprintfW( bufferW, MONITOR_ID_VALUE_FMT, index );
size = sizeof(instanceW);
if (RegGetValueW( HKEY_CURRENT_CONFIG, key_nameW, bufferW, RRF_RT_REG_SZ, NULL, instanceW, &size ))
goto done;
set = SetupDiCreateDeviceInfoList( &GUID_DEVCLASS_MONITOR, NULL );
if (!SetupDiOpenDeviceInfoW( set, instanceW, NULL, 0, &device_data ))
goto done;
/* StateFlags */
if (!SetupDiGetDevicePropertyW( set, &device_data, &WINE_DEVPROPKEY_MONITOR_STATEFLAGS, &type,
(BYTE *)&info->StateFlags, sizeof(info->StateFlags), NULL, 0 ))
goto done;
/* DeviceString */
if (!SetupDiGetDeviceRegistryPropertyW( set, &device_data, SPDRP_DEVICEDESC, NULL,
(BYTE *)info->DeviceString,
sizeof(info->DeviceString), NULL ))
goto done;
/* DeviceKey */
if (info->cb >= offsetof(DISPLAY_DEVICEW, DeviceKey) + sizeof(info->DeviceKey))
{
if (!SetupDiGetDeviceRegistryPropertyW( set, &device_data, SPDRP_DRIVER, NULL, (BYTE *)bufferW,
sizeof(bufferW), NULL ))
goto done;
lstrcpyW( info->DeviceKey, NT_CLASS );
lstrcatW( info->DeviceKey, bufferW );
}
/* DeviceID */
if (info->cb >= offsetof(DISPLAY_DEVICEW, DeviceID) + sizeof(info->DeviceID))
{
if (flags & EDD_GET_DEVICE_INTERFACE_NAME)
{
lstrcpyW( info->DeviceID, MONITOR_INTERFACE_PREFIX );
lstrcatW( info->DeviceID, instanceW );
lstrcatW( info->DeviceID, GUID_DEVINTERFACE_MONITOR );
/* Replace '\\' with '#' after prefix */
for (next_charW = info->DeviceID + strlenW( MONITOR_INTERFACE_PREFIX ); *next_charW;
next_charW++)
{
if (*next_charW == '\\')
*next_charW = '#';
}
}
else
{
if (!SetupDiGetDeviceRegistryPropertyW( set, &device_data, SPDRP_HARDWAREID, NULL, (BYTE *)bufferW,
sizeof(bufferW), NULL ))
goto done;
lstrcpyW( info->DeviceID, bufferW );
lstrcatW( info->DeviceID, BACKSLASH );
if (!SetupDiGetDeviceRegistryPropertyW( set, &device_data, SPDRP_DRIVER, NULL, (BYTE *)bufferW,
sizeof(bufferW), NULL ))
goto done;
lstrcatW( info->DeviceID, bufferW );
}
}
}
ret = TRUE;
done:
release_display_device_init_mutex( mutex );
SetupDiDestroyDeviceInfoList( set );
if (ret)
return ret;
/* Fallback to report at least one adapter and monitor, if user driver didn't initialize display device registry */
if (index)
return FALSE;
/* If user driver did initialize the registry, then exit */
if (!RegOpenKeyW( HKEY_LOCAL_MACHINE, VIDEO_KEY, &hkey ))
{
RegCloseKey( hkey );
return FALSE;
}
WARN("Reporting fallback display devices\n");
/* Adapter */
if (!device)
{
memcpy( info->DeviceName, DEFAULT_ADAPTER_NAME, sizeof(DEFAULT_ADAPTER_NAME) );
memcpy( info->DeviceString, DEFAULT_ADAPTER_STRING, sizeof(DEFAULT_ADAPTER_STRING) );
info->StateFlags =
DISPLAY_DEVICE_ATTACHED_TO_DESKTOP | DISPLAY_DEVICE_PRIMARY_DEVICE | DISPLAY_DEVICE_VGA_COMPATIBLE;
if (info->cb >= offsetof(DISPLAY_DEVICEW, DeviceID) + sizeof(info->DeviceID))
{
if (flags & EDD_GET_DEVICE_INTERFACE_NAME)
info->DeviceID[0] = 0;
else
memcpy( info->DeviceID, DEFAULT_ADAPTER_ID, sizeof(DEFAULT_ADAPTER_ID) );
}
}
/* Monitor */
else
{
if (lstrcmpiW( DEFAULT_ADAPTER_NAME, device ))
return FALSE;
memcpy( info->DeviceName, DEFAULT_MONITOR_NAME, sizeof(DEFAULT_MONITOR_NAME) );
memcpy( info->DeviceString, DEFAULT_MONITOR_STRING, sizeof(DEFAULT_MONITOR_STRING) );
info->StateFlags = DISPLAY_DEVICE_ACTIVE | DISPLAY_DEVICE_ATTACHED;
if (info->cb >= offsetof(DISPLAY_DEVICEW, DeviceID) + sizeof(info->DeviceID))
{
if (flags & EDD_GET_DEVICE_INTERFACE_NAME)
memcpy( info->DeviceID, DEFAULT_MONITOR_INTERFACE_ID, sizeof(DEFAULT_MONITOR_INTERFACE_ID) );
else
memcpy( info->DeviceID, DEFAULT_MONITOR_ID, sizeof(DEFAULT_MONITOR_ID) );
}
}
if (info->cb >= offsetof(DISPLAY_DEVICEW, DeviceKey) + sizeof(info->DeviceKey))
info->DeviceKey[0] = 0;
return TRUE;
}
/**********************************************************************
* GetAutoRotationState [USER32.@]
*/
BOOL WINAPI GetAutoRotationState( AR_STATE *state )
{
TRACE("(%p)\n", state);
if (!state)
{
SetLastError(ERROR_INVALID_PARAMETER);
return FALSE;
}
*state = AR_NOSENSOR;
return TRUE;
}
/**********************************************************************
* GetDisplayAutoRotationPreferences [USER32.@]
*/
BOOL WINAPI GetDisplayAutoRotationPreferences( ORIENTATION_PREFERENCE *orientation )
{
FIXME("(%p): stub\n", orientation);
*orientation = ORIENTATION_PREFERENCE_NONE;
return TRUE;
}
/* physical<->logical mapping functions from win8 that are nops in later versions */
/***********************************************************************
* GetPhysicalCursorPos (USER32.@)
*/
BOOL WINAPI GetPhysicalCursorPos( POINT *point )
{
return GetCursorPos( point );
}
/***********************************************************************
* SetPhysicalCursorPos (USER32.@)
*/
BOOL WINAPI SetPhysicalCursorPos( INT x, INT y )
{
return SetCursorPos( x, y );
}
/***********************************************************************
* LogicalToPhysicalPoint (USER32.@)
*/
BOOL WINAPI LogicalToPhysicalPoint( HWND hwnd, POINT *point )
{
return TRUE;
}
/***********************************************************************
* PhysicalToLogicalPoint (USER32.@)
*/
BOOL WINAPI PhysicalToLogicalPoint( HWND hwnd, POINT *point )
{
return TRUE;
}
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