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wine/windows/sysparams.c
Eric Pouech 7a9ddd4ccb Added basic support for SPI_GETSCREENREADER.
2001-05-21 18:31:49 +00:00

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/*
* System parameters functions
*
* Copyright 1994 Alexandre Julliard
*/
#include "config.h"
#include <stdlib.h>
#include <string.h>
#include "windef.h"
#include "winbase.h"
#include "winnls.h"
#include "wingdi.h"
#include "winreg.h"
#include "wine/winuser16.h"
#include "winerror.h"
#include "controls.h"
#include "keyboard.h"
#include "user.h"
#include "debugtools.h"
DEFAULT_DEBUG_CHANNEL(system);
static BOOL beep_active = TRUE;
/***********************************************************************
* GetTimerResolution (USER.14)
*/
LONG WINAPI GetTimerResolution16(void)
{
return (1000);
}
/***********************************************************************
* ControlPanelInfo (USER.273)
*/
void WINAPI ControlPanelInfo16( INT16 nInfoType, WORD wData, LPSTR lpBuffer )
{
FIXME("(%d, %04x, %p): stub.\n", nInfoType, wData, lpBuffer);
}
/* This function is a copy of the one in objects/font.c */
static void SYSPARAMS_LogFont32ATo16( const LOGFONTA* font32, LPLOGFONT16 font16 )
{
font16->lfHeight = font32->lfHeight;
font16->lfWidth = font32->lfWidth;
font16->lfEscapement = font32->lfEscapement;
font16->lfOrientation = font32->lfOrientation;
font16->lfWeight = font32->lfWeight;
font16->lfItalic = font32->lfItalic;
font16->lfUnderline = font32->lfUnderline;
font16->lfStrikeOut = font32->lfStrikeOut;
font16->lfCharSet = font32->lfCharSet;
font16->lfOutPrecision = font32->lfOutPrecision;
font16->lfClipPrecision = font32->lfClipPrecision;
font16->lfQuality = font32->lfQuality;
font16->lfPitchAndFamily = font32->lfPitchAndFamily;
lstrcpynA( font16->lfFaceName, font32->lfFaceName, LF_FACESIZE );
}
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_NonClientMetrics32ATo16( const NONCLIENTMETRICSA* lpnm32, LPNONCLIENTMETRICS16 lpnm16 )
{
lpnm16->iBorderWidth = lpnm32->iBorderWidth;
lpnm16->iScrollWidth = lpnm32->iScrollWidth;
lpnm16->iScrollHeight = lpnm32->iScrollHeight;
lpnm16->iCaptionWidth = lpnm32->iCaptionWidth;
lpnm16->iCaptionHeight = lpnm32->iCaptionHeight;
SYSPARAMS_LogFont32ATo16( &lpnm32->lfCaptionFont, &lpnm16->lfCaptionFont );
lpnm16->iSmCaptionWidth = lpnm32->iSmCaptionWidth;
lpnm16->iSmCaptionHeight = lpnm32->iSmCaptionHeight;
SYSPARAMS_LogFont32ATo16( &lpnm32->lfSmCaptionFont, &lpnm16->lfSmCaptionFont );
lpnm16->iMenuWidth = lpnm32->iMenuWidth;
lpnm16->iMenuHeight = lpnm32->iMenuHeight;
SYSPARAMS_LogFont32ATo16( &lpnm32->lfMenuFont, &lpnm16->lfMenuFont );
SYSPARAMS_LogFont32ATo16( &lpnm32->lfStatusFont, &lpnm16->lfStatusFont );
SYSPARAMS_LogFont32ATo16( &lpnm32->lfMessageFont, &lpnm16->lfMessageFont );
}
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 );
}
/***********************************************************************
* SystemParametersInfoA (USER32.@)
*/
BOOL WINAPI SystemParametersInfoA( UINT uiAction, UINT uiParam,
PVOID pvParam, UINT fWinIni )
{
#define WINE_SPI_FIXME(x) \
case x: \
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 ); \
break
BOOL ret = TRUE;
TRACE("(%u, %u, %p, %u)\n", uiAction, uiParam, pvParam, fWinIni);
switch (uiAction)
{
case SPI_GETBEEP: /* 1 */
*(BOOL *)pvParam = beep_active;
break;
case SPI_SETBEEP: /* 2 */
beep_active = uiParam;
break;
WINE_SPI_FIXME(SPI_GETMOUSE); /* 3 */
WINE_SPI_FIXME(SPI_SETMOUSE); /* 4 */
case SPI_GETBORDER: /* 5 */
*(INT *)pvParam = GetSystemMetrics( SM_CXFRAME );
break;
WINE_SPI_WARN(SPI_SETBORDER); /* 6 */
case SPI_GETKEYBOARDSPEED: /* 10 */
*(DWORD *)pvParam = GetProfileIntA( "keyboard", "KeyboardSpeed", 30 );
break;
WINE_SPI_WARN(SPI_SETKEYBOARDSPEED); /* 11 */
WINE_SPI_WARN(SPI_LANGDRIVER); /* 12 */
case SPI_ICONHORIZONTALSPACING: /* 13 */
/* FIXME Get/SetProfileInt */
if (pvParam == NULL)
/*SetSystemMetrics( SM_CXICONSPACING, uiParam )*/ ;
else
*(INT *)pvParam = GetSystemMetrics( SM_CXICONSPACING );
break;
case SPI_GETSCREENSAVETIMEOUT: /* 14 */
{
int timeout;
timeout = USER_Driver.pGetScreenSaveTimeout();
if (!timeout)
timeout = GetProfileIntA( "windows", "ScreenSaveTimeout", 300 );
*(INT *)pvParam = timeout;
break;
}
case SPI_SETSCREENSAVETIMEOUT: /* 15 */
USER_Driver.pSetScreenSaveTimeout( uiParam );
break;
case SPI_GETSCREENSAVEACTIVE: /* 16 */
if (USER_Driver.pGetScreenSaveActive() ||
GetProfileIntA( "windows", "ScreenSaveActive", 1 ) == 1)
*(BOOL *)pvParam = TRUE;
else
*(BOOL *)pvParam = FALSE;
break;
case SPI_SETSCREENSAVEACTIVE: /* 17 */
USER_Driver.pSetScreenSaveActive( uiParam );
break;
case SPI_GETGRIDGRANULARITY: /* 18 */
*(INT *)pvParam = GetProfileIntA( "desktop", "GridGranularity", 1 );
break;
WINE_SPI_FIXME(SPI_SETGRIDGRANULARITY); /* 19 */
case SPI_SETDESKWALLPAPER: /* 20 */
ret = SetDeskWallPaper( (LPSTR)pvParam );
break;
case SPI_SETDESKPATTERN: /* 21 */
/* FIXME: the ability to specify a pattern in pvParam
doesn't seem to be documented for Win32 */
if ((INT16)uiParam == -1)
{
char buffer[256];
GetProfileStringA( "Desktop", "Pattern",
"170 85 170 85 170 85 170 85",
buffer, sizeof(buffer) );
ret = DESKTOP_SetPattern( (LPSTR)buffer );
} else
ret = DESKTOP_SetPattern( (LPSTR)pvParam );
break;
case SPI_GETKEYBOARDDELAY: /* 22 */
*(INT *)pvParam = GetProfileIntA( "keyboard", "KeyboardDelay", 1 );
break;
WINE_SPI_WARN(SPI_SETKEYBOARDDELAY); /* 23 */
case SPI_ICONVERTICALSPACING: /* 24 */
/* FIXME Get/SetProfileInt */
if (pvParam == NULL)
/*SetSystemMetrics( SM_CYICONSPACING, uiParam )*/ ;
else
*(INT *)pvParam = GetSystemMetrics( SM_CYICONSPACING );
break;
case SPI_GETICONTITLEWRAP: /* 25 */
*(BOOL *)pvParam = GetProfileIntA( "desktop", "IconTitleWrap", TRUE );
break;
WINE_SPI_FIXME(SPI_SETICONTITLEWRAP); /* 26 */
case SPI_GETMENUDROPALIGNMENT: /* 27 */
*(BOOL *)pvParam = GetSystemMetrics( SM_MENUDROPALIGNMENT ); /* XXX check this */
break;
WINE_SPI_FIXME(SPI_SETMENUDROPALIGNMENT); /* 28 */
WINE_SPI_WARN(SPI_SETDOUBLECLKWIDTH); /* 29 */
WINE_SPI_WARN(SPI_SETDOUBLECLKHEIGHT); /* 30 */
case SPI_GETICONTITLELOGFONT: /* 31 */
{
LPLOGFONTA lpLogFont = (LPLOGFONTA)pvParam;
/* from now on we always have an alias for MS Sans Serif */
GetProfileStringA( "Desktop", "IconTitleFaceName", "MS Sans Serif",
lpLogFont->lfFaceName, LF_FACESIZE );
lpLogFont->lfHeight = -GetProfileIntA( "Desktop", "IconTitleSize", 13 );
lpLogFont->lfWidth = 0;
lpLogFont->lfEscapement = lpLogFont->lfOrientation = 0;
lpLogFont->lfWeight = FW_NORMAL;
lpLogFont->lfItalic = FALSE;
lpLogFont->lfStrikeOut = FALSE;
lpLogFont->lfUnderline = FALSE;
lpLogFont->lfCharSet = ANSI_CHARSET;
lpLogFont->lfOutPrecision = OUT_DEFAULT_PRECIS;
lpLogFont->lfClipPrecision = CLIP_DEFAULT_PRECIS;
lpLogFont->lfPitchAndFamily = DEFAULT_PITCH | FF_SWISS;
break;
}
WINE_SPI_WARN(SPI_SETDOUBLECLICKTIME); /* 32 */
WINE_SPI_FIXME(SPI_SETMOUSEBUTTONSWAP); /* 33 */
WINE_SPI_FIXME(SPI_SETICONTITLELOGFONT); /* 34 */
case SPI_GETFASTTASKSWITCH: /* 35 */
if (GetProfileIntA( "windows", "CoolSwitch", 1 ) == 1)
*(BOOL *)pvParam = TRUE;
else
*(BOOL *)pvParam = FALSE;
break;
WINE_SPI_WARN(SPI_SETFASTTASKSWITCH); /* 36 */
WINE_SPI_WARN(SPI_SETDRAGFULLWINDOWS); /* 37 WINVER >= 0x0400 */
case SPI_GETDRAGFULLWINDOWS: /* 38 WINVER >= 0x0400 */
{
HKEY hKey;
char buffer[20];
DWORD dwBufferSize = sizeof(buffer);
*(BOOL *)pvParam = FALSE;
if (RegOpenKeyExA( HKEY_CURRENT_USER,
"Control Panel\\desktop",
0, KEY_QUERY_VALUE, &hKey ) == ERROR_SUCCESS)
{
if (RegQueryValueExA( hKey, "DragFullWindows", NULL,
0, buffer, &dwBufferSize ) == ERROR_SUCCESS)
*(BOOL *)pvParam = atoi( buffer ) != 0;
RegCloseKey( hKey );
}
break;
}
case SPI_GETNONCLIENTMETRICS: /* 41 WINVER >= 0x400 */
{
LPNONCLIENTMETRICSA lpnm = (LPNONCLIENTMETRICSA)pvParam;
if (lpnm->cbSize == sizeof(NONCLIENTMETRICSA))
{
LPLOGFONTA lpLogFont = &(lpnm->lfMenuFont);
/* clear the struct, so we have 'sane' members */
memset(
(char *)pvParam + sizeof(lpnm->cbSize),
0,
lpnm->cbSize - sizeof(lpnm->cbSize)
);
/* FIXME: initialize geometry entries */
/* FIXME: As these values are presumably in device units,
* we should calculate the defaults based on the screen dpi
*/
/* caption */
lpnm->iCaptionWidth = ((TWEAK_WineLook > WIN31_LOOK) ? 32 : 20);
lpnm->iCaptionHeight = lpnm->iCaptionWidth;
SystemParametersInfoA( SPI_GETICONTITLELOGFONT, 0, (LPVOID)&(lpnm->lfCaptionFont), 0 );
lpnm->lfCaptionFont.lfWeight = FW_BOLD;
/* small caption */
lpnm->iSmCaptionWidth = ((TWEAK_WineLook > WIN31_LOOK) ? 32 : 17);
lpnm->iSmCaptionHeight = lpnm->iSmCaptionWidth;
SystemParametersInfoA( SPI_GETICONTITLELOGFONT, 0, (LPVOID)&(lpnm->lfSmCaptionFont), 0 );
/* menus, FIXME: names of wine.conf entrys are bogus */
lpnm->iMenuWidth = GetProfileIntA( "Desktop", "MenuWidth", 13 ); /* size of the menu buttons*/
lpnm->iMenuHeight = GetProfileIntA( "Desktop", "MenuHeight",
(TWEAK_WineLook > WIN31_LOOK) ? 13 : 27 );
GetProfileStringA( "Desktop", "MenuFont",
(TWEAK_WineLook > WIN31_LOOK) ? "MS Sans Serif": "System",
lpLogFont->lfFaceName, LF_FACESIZE );
lpLogFont->lfHeight = -GetProfileIntA( "Desktop", "MenuFontSize", 13 );
lpLogFont->lfWidth = 0;
lpLogFont->lfEscapement = lpLogFont->lfOrientation = 0;
lpLogFont->lfWeight = (TWEAK_WineLook > WIN31_LOOK) ? FW_NORMAL : FW_BOLD;
lpLogFont->lfItalic = FALSE;
lpLogFont->lfStrikeOut = FALSE;
lpLogFont->lfUnderline = FALSE;
lpLogFont->lfCharSet = ANSI_CHARSET;
lpLogFont->lfOutPrecision = OUT_DEFAULT_PRECIS;
lpLogFont->lfClipPrecision = CLIP_DEFAULT_PRECIS;
lpLogFont->lfPitchAndFamily = DEFAULT_PITCH | FF_SWISS;
SystemParametersInfoA( SPI_GETICONTITLELOGFONT, 0,
(LPVOID)&(lpnm->lfStatusFont), 0 );
SystemParametersInfoA( SPI_GETICONTITLELOGFONT, 0,
(LPVOID)&(lpnm->lfMessageFont), 0 );
}
else
{
WARN("size mismatch !! (is %d; should be %d)\n", lpnm->cbSize, sizeof(NONCLIENTMETRICSA));
/* FIXME: SetLastError? */
ret = FALSE;
}
break;
}
WINE_SPI_FIXME(SPI_SETNONCLIENTMETRICS); /* 42 WINVER >= 0x400 */
WINE_SPI_FIXME(SPI_GETMINIMIZEDMETRICS); /* 43 WINVER >= 0x400 */
WINE_SPI_FIXME(SPI_SETMINIMIZEDMETRICS); /* 44 WINVER >= 0x400 */
case SPI_GETICONMETRICS: /* 45 WINVER >= 0x400 */
{
LPICONMETRICSA lpIcon = pvParam;
if(lpIcon && lpIcon->cbSize == sizeof(*lpIcon))
{
SystemParametersInfoA( SPI_ICONHORIZONTALSPACING, 0,
&lpIcon->iHorzSpacing, FALSE );
SystemParametersInfoA( SPI_ICONVERTICALSPACING, 0,
&lpIcon->iVertSpacing, FALSE );
SystemParametersInfoA( SPI_GETICONTITLEWRAP, 0,
&lpIcon->iTitleWrap, FALSE );
SystemParametersInfoA( SPI_GETICONTITLELOGFONT, 0,
&lpIcon->lfFont, FALSE );
}
else
{
ret = FALSE;
}
break;
}
WINE_SPI_FIXME(SPI_SETICONMETRICS); /* 46 WINVER >= 0x400 */
WINE_SPI_FIXME(SPI_SETWORKAREA); /* 47 WINVER >= 0x400 */
case SPI_GETWORKAREA: /* 48 WINVER >= 0x400 */
SetRect( (RECT *)pvParam, 0, 0,
GetSystemMetrics( SM_CXSCREEN ),
GetSystemMetrics( SM_CYSCREEN ) );
break;
WINE_SPI_FIXME(SPI_SETPENWINDOWS); /* 49 WINVER >= 0x400 */
WINE_SPI_FIXME(SPI_GETFILTERKEYS); /* 50 */
WINE_SPI_FIXME(SPI_SETFILTERKEYS); /* 51 */
WINE_SPI_FIXME(SPI_GETTOGGLEKEYS); /* 52 */
WINE_SPI_FIXME(SPI_SETTOGGLEKEYS); /* 53 */
WINE_SPI_FIXME(SPI_GETMOUSEKEYS); /* 54 */
WINE_SPI_FIXME(SPI_SETMOUSEKEYS); /* 55 */
WINE_SPI_FIXME(SPI_GETSHOWSOUNDS); /* 56 */
WINE_SPI_FIXME(SPI_SETSHOWSOUNDS); /* 57 */
WINE_SPI_FIXME(SPI_GETSTICKYKEYS); /* 58 */
WINE_SPI_FIXME(SPI_SETSTICKYKEYS); /* 59 */
WINE_SPI_FIXME(SPI_GETACCESSTIMEOUT); /* 60 */
WINE_SPI_FIXME(SPI_SETACCESSTIMEOUT); /* 61 */
WINE_SPI_FIXME(SPI_GETSERIALKEYS); /* 62 WINVER >= 0x400 */
WINE_SPI_FIXME(SPI_SETSERIALKEYS); /* 63 WINVER >= 0x400 */
WINE_SPI_FIXME(SPI_GETSOUNDSENTRY); /* 64 */
WINE_SPI_FIXME(SPI_SETSOUNDSENTRY); /* 65 */
case SPI_GETHIGHCONTRAST: /* 66 WINVER >= 0x400 */
{
LPHIGHCONTRASTA lpHighContrastA = (LPHIGHCONTRASTA)pvParam;
WARN("SPI_GETHIGHCONTRAST not fully implemented\n");
if (lpHighContrastA->cbSize == sizeof(HIGHCONTRASTA))
{
/* Indicate that there is no high contrast available */
lpHighContrastA->dwFlags = 0;
lpHighContrastA->lpszDefaultScheme = NULL;
}
else
{
ret = FALSE;
}
break;
}
WINE_SPI_FIXME(SPI_SETHIGHCONTRAST); /* 67 WINVER >= 0x400 */
WINE_SPI_FIXME(SPI_GETKEYBOARDPREF); /* 68 WINVER >= 0x400 */
WINE_SPI_FIXME(SPI_SETKEYBOARDPREF); /* 69 WINVER >= 0x400 */
case SPI_GETSCREENREADER:
{
LPBOOL bool = (LPBOOL)pvParam;
*bool = FALSE;
break;
}
WINE_SPI_FIXME(SPI_SETSCREENREADER); /* 71 WINVER >= 0x400 */
case SPI_GETANIMATION: /* 72 WINVER >= 0x400 */
{
LPANIMATIONINFO lpAnimInfo = (LPANIMATIONINFO)pvParam;
/* Tell it "disabled" */
if (lpAnimInfo->cbSize == sizeof(ANIMATIONINFO))
lpAnimInfo->iMinAnimate = 0; /* Minimise and restore animation is disabled (nonzero == enabled) */
else
ret = FALSE;
break;
}
WINE_SPI_WARN(SPI_SETANIMATION); /* 73 WINVER >= 0x400 */
WINE_SPI_FIXME(SPI_GETFONTSMOOTHING); /* 74 WINVER >= 0x400 */
WINE_SPI_FIXME(SPI_SETFONTSMOOTHING); /* 75 WINVER >= 0x400 */
WINE_SPI_FIXME(SPI_SETDRAGWIDTH); /* 76 WINVER >= 0x400 */
WINE_SPI_FIXME(SPI_SETDRAGHEIGHT); /* 77 WINVER >= 0x400 */
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 */
WINE_SPI_FIXME(SPI_GETLOWPOWERACTIVE); /* 83 WINVER >= 0x400 */
WINE_SPI_FIXME(SPI_GETPOWEROFFACTIVE); /* 84 WINVER >= 0x400 */
WINE_SPI_FIXME(SPI_SETLOWPOWERACTIVE); /* 85 WINVER >= 0x400 */
WINE_SPI_FIXME(SPI_SETPOWEROFFACTIVE); /* 86 WINVER >= 0x400 */
WINE_SPI_FIXME(SPI_SETCURSORS); /* 87 WINVER >= 0x400 */
WINE_SPI_FIXME(SPI_SETICONS); /* 88 WINVER >= 0x400 */
WINE_SPI_FIXME(SPI_GETDEFAULTINPUTLANG); /* 89 WINVER >= 0x400 */
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;
WINE_SPI_FIXME(SPI_SETMOUSETRAILS); /* 93 WINVER >= 0x400 */
WINE_SPI_FIXME(SPI_GETMOUSETRAILS); /* 94 WINVER >= 0x400 */
WINE_SPI_FIXME(SPI_SETSCREENSAVERRUNNING); /* 97 WINVER >= 0x400 */
/* SPI_SCREENSAVERRUNNING is an alias for SPI_SETSCREENSAVERRUNNING */
case SPI_GETMOUSEHOVERWIDTH: /* 98 _WIN32_WINNT >= 0x400 || _WIN32_WINDOW > 0x400 */
*(UINT *)pvParam = 4;
break;
WINE_SPI_FIXME(SPI_SETMOUSEHOVERWIDTH); /* 99 _WIN32_WINNT >= 0x400 || _WIN32_WINDOW > 0x400 */
case SPI_GETMOUSEHOVERHEIGHT: /* 100 _WIN32_WINNT >= 0x400 || _WIN32_WINDOW > 0x400 */
*(UINT *)pvParam = 4;
break;
WINE_SPI_FIXME(SPI_SETMOUSEHOVERHEIGHT); /* 101 _WIN32_WINNT >= 0x400 || _WIN32_WINDOW > 0x400 */
case SPI_GETMOUSEHOVERTIME: /* 102 _WIN32_WINNT >= 0x400 || _WIN32_WINDOW > 0x400 */
*(UINT *)pvParam = 400; /* default for menu dropdowns */
break;
WINE_SPI_FIXME(SPI_SETMOUSEHOVERTIME); /* 103 _WIN32_WINNT >= 0x400 || _WIN32_WINDOW > 0x400 */
case SPI_GETWHEELSCROLLLINES: /* 104 _WIN32_WINNT >= 0x400 || _WIN32_WINDOW > 0x400 */
*(UINT *)pvParam = 3; /* default for num scroll lines */
break;
WINE_SPI_FIXME(SPI_SETWHEELSCROLLLINES); /* 105 _WIN32_WINNT >= 0x400 || _WIN32_WINDOW > 0x400 */
case SPI_GETMENUSHOWDELAY: /* 106 _WIN32_WINNT >= 0x400 || _WIN32_WINDOW > 0x400 */
*(UINT *)pvParam = 400; /* Tested against Windows NT 4.0 and Windows 2000 */
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 */
default:
FIXME( "Unknown action: %u\n", uiAction );
SetLastError( ERROR_INVALID_SPI_VALUE );
ret = FALSE;
break;
}
return ret;
#undef WINE_SPI_FIXME
#undef WINE_SPI_WARN
}
/***********************************************************************
* SystemParametersInfo (USER.483)
*/
BOOL16 WINAPI SystemParametersInfo16( UINT16 uAction, UINT16 uParam,
LPVOID lpvParam, UINT16 fuWinIni )
{
BOOL16 ret;
TRACE("(%u, %u, %p, %u)\n", uAction, uParam, lpvParam, fuWinIni);
switch (uAction)
{
case SPI_GETBEEP: /* 1 */
case SPI_GETSCREENSAVEACTIVE: /* 16 */
case SPI_GETICONTITLEWRAP: /* 25 */
case SPI_GETMENUDROPALIGNMENT: /* 27 */
case SPI_GETFASTTASKSWITCH: /* 35 */
case SPI_GETDRAGFULLWINDOWS: /* 38 WINVER >= 0x0400 */
{
BOOL tmp;
ret = SystemParametersInfoA( uAction, uParam, lpvParam ? &tmp : NULL, fuWinIni );
if (ret && lpvParam)
*(BOOL16 *)lpvParam = tmp;
break;
}
case SPI_GETBORDER: /* 5 */
case SPI_ICONHORIZONTALSPACING: /* 13 */
case SPI_GETSCREENSAVETIMEOUT: /* 14 */
case SPI_GETGRIDGRANULARITY: /* 18 */
case SPI_GETKEYBOARDDELAY: /* 22 */
case SPI_ICONVERTICALSPACING: /* 24 */
{
INT tmp;
ret = SystemParametersInfoA( uAction, uParam, lpvParam ? &tmp : NULL, fuWinIni );
if (ret && lpvParam)
*(INT16 *)lpvParam = tmp;
break;
}
case SPI_GETKEYBOARDSPEED: /* 10 */
{
DWORD tmp;
ret = SystemParametersInfoA( uAction, uParam, lpvParam ? &tmp : NULL, fuWinIni );
if (ret && lpvParam)
*(WORD *)lpvParam = tmp;
break;
}
case SPI_GETICONTITLELOGFONT: /* 31 */
{
LOGFONTA tmp;
ret = SystemParametersInfoA( uAction, uParam, lpvParam ? &tmp : NULL, fuWinIni );
if (ret && lpvParam)
SYSPARAMS_LogFont32ATo16( &tmp, (LPLOGFONT16)lpvParam );
break;
}
case SPI_GETNONCLIENTMETRICS: /* 41 WINVER >= 0x400 */
{
NONCLIENTMETRICSA tmp;
LPNONCLIENTMETRICS16 lpnm16 = (LPNONCLIENTMETRICS16)lpvParam;
if (lpnm16 && lpnm16->cbSize == sizeof(NONCLIENTMETRICS16))
{
tmp.cbSize = sizeof(NONCLIENTMETRICSA);
ret = SystemParametersInfoA( uAction, uParam, &tmp, fuWinIni );
if (ret)
SYSPARAMS_NonClientMetrics32ATo16( &tmp, lpnm16 );
}
else /* winfile 95 sets cbSize to 340 */
ret = SystemParametersInfoA( uAction, uParam, lpvParam, fuWinIni );
break;
}
case SPI_GETWORKAREA: /* 48 WINVER >= 0x400 */
{
RECT tmp;
ret = SystemParametersInfoA( uAction, uParam, lpvParam ? &tmp : NULL, fuWinIni );
if (ret && lpvParam)
CONV_RECT32TO16( &tmp, (RECT16 *)lpvParam );
break;
}
case SPI_GETMOUSEHOVERWIDTH: /* 98 _WIN32_WINNT >= 0x400 || _WIN32_WINDOW > 0x400 */
case SPI_GETMOUSEHOVERHEIGHT: /* 100 _WIN32_WINNT >= 0x400 || _WIN32_WINDOW > 0x400 */
case SPI_GETMOUSEHOVERTIME: /* 102 _WIN32_WINNT >= 0x400 || _WIN32_WINDOW > 0x400 */
{
UINT tmp;
ret = SystemParametersInfoA( uAction, uParam, lpvParam ? &tmp : NULL, fuWinIni );
if (ret && lpvParam)
*(UINT16 *)lpvParam = tmp;
break;
}
default:
ret = SystemParametersInfoA( uAction, uParam, lpvParam, fuWinIni );
}
return ret;
}
/***********************************************************************
* SystemParametersInfoW (USER32.@)
*/
BOOL WINAPI SystemParametersInfoW( 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 */
{
char buffer[256];
if (pvParam)
if (!WideCharToMultiByte( CP_ACP, 0, (LPWSTR)pvParam, -1,
buffer, sizeof(buffer), NULL, NULL ))
buffer[sizeof(buffer)-1] = 0;
ret = SystemParametersInfoA( uiAction, uiParam, pvParam ? buffer : NULL, fuWinIni );
break;
}
case SPI_GETICONTITLELOGFONT: /* 31 */
{
LOGFONTA tmp;
ret = SystemParametersInfoA( uiAction, uiParam, pvParam ? &tmp : NULL, fuWinIni );
if (ret && pvParam)
SYSPARAMS_LogFont32ATo32W( &tmp, (LPLOGFONTW)pvParam );
break;
}
case SPI_GETNONCLIENTMETRICS: /* 41 WINVER >= 0x400 */
{
NONCLIENTMETRICSA tmp;
LPNONCLIENTMETRICSW lpnmW = (LPNONCLIENTMETRICSW)pvParam;
if (lpnmW && lpnmW->cbSize == sizeof(NONCLIENTMETRICSW))
{
tmp.cbSize = sizeof(NONCLIENTMETRICSA);
ret = SystemParametersInfoA( uiAction, uiParam, &tmp, fuWinIni );
if (ret)
SYSPARAMS_NonClientMetrics32ATo32W( &tmp, lpnmW );
}
else
ret = FALSE;
break;
}
case SPI_GETICONMETRICS: /* 45 WINVER >= 0x400 */
{
ICONMETRICSA tmp;
LPICONMETRICSW lpimW = (LPICONMETRICSW)pvParam;
if (lpimW && lpimW->cbSize == sizeof(ICONMETRICSW))
{
tmp.cbSize = sizeof(ICONMETRICSA);
ret = SystemParametersInfoA( uiAction, uiParam, &tmp, fuWinIni );
if (ret)
{
lpimW->iHorzSpacing = tmp.iHorzSpacing;
lpimW->iVertSpacing = tmp.iVertSpacing;
lpimW->iTitleWrap = tmp.iTitleWrap;
SYSPARAMS_LogFont32ATo32W( &tmp.lfFont, &lpimW->lfFont );
}
}
else
ret = FALSE;
break;
}
case SPI_GETHIGHCONTRAST: /* 66 WINVER >= 0x400 */
{
HIGHCONTRASTA tmp;
LPHIGHCONTRASTW lphcW = (LPHIGHCONTRASTW)pvParam;
if (lphcW && lphcW->cbSize == sizeof(HIGHCONTRASTW))
{
tmp.cbSize = sizeof(HIGHCONTRASTA);
ret = SystemParametersInfoA( uiAction, uiParam, &tmp, fuWinIni );
if (ret)
{
lphcW->dwFlags = tmp.dwFlags;
lphcW->lpszDefaultScheme = NULL; /* FIXME? */
}
}
else
ret = FALSE;
break;
}
default:
ret = SystemParametersInfoA( uiAction, uiParam, pvParam, fuWinIni );
}
return ret;
}
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