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wine/windows/sysparams.c
Francois Gouget 389df3db5c Extend the code to set both the Win9x and the NT registry keys. Only 
the NT keys are authoritative (i.e. we set the Win9x keys but don't
re-read them).
2003-01-20 23:25:14 +00:00

1987 lines
65 KiB
C
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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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include "config.h"
#include <stdio.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 "user.h"
#include "wine/debug.h"
WINE_DEFAULT_DEBUG_CHANNEL(system);
/* System parameter indexes */
#define SPI_SETBEEP_IDX 0
#define SPI_SETMOUSE_IDX 1
#define SPI_SETBORDER_IDX 2
#define SPI_SETKEYBOARDSPEED_IDX 3
#define SPI_ICONHORIZONTALSPACING_IDX 4
#define SPI_SETSCREENSAVETIMEOUT_IDX 5
#define SPI_SETGRIDGRANULARITY_IDX 6
#define SPI_SETKEYBOARDDELAY_IDX 7
#define SPI_ICONVERTICALSPACING_IDX 8
#define SPI_SETICONTITLEWRAP_IDX 9
#define SPI_SETMENUDROPALIGNMENT_IDX 10
#define SPI_SETDOUBLECLKWIDTH_IDX 11
#define SPI_SETDOUBLECLKHEIGHT_IDX 12
#define SPI_SETDOUBLECLICKTIME_IDX 13
#define SPI_SETMOUSEBUTTONSWAP_IDX 14
#define SPI_SETDRAGFULLWINDOWS_IDX 15
#define SPI_SETWORKAREA_IDX 16
#define SPI_SETSHOWSOUNDS_IDX 17
#define SPI_SETKEYBOARDPREF_IDX 18
#define SPI_SETSCREENREADER_IDX 19
#define SPI_SETSCREENSAVERRUNNING_IDX 20
#define SPI_WINE_IDX SPI_SETSCREENSAVERRUNNING_IDX
/**
* Names of the registry subkeys of HKEY_CURRENT_USER key and value names
* for the system parameters.
* Names of the keys are created by adding string "_REGKEY" to
* "SET" action names, value names are created by adding "_REG_NAME"
* to the "SET" action name.
*/
#define SPI_SETBEEP_REGKEY "Control Panel\\Sound"
#define SPI_SETBEEP_VALNAME "Beep"
#define SPI_SETMOUSE_REGKEY "Control Panel\\Mouse"
#define SPI_SETMOUSE_VALNAME1 "MouseThreshold1"
#define SPI_SETMOUSE_VALNAME2 "MouseThreshold2"
#define SPI_SETMOUSE_VALNAME3 "MouseSpeed"
#define SPI_SETBORDER_REGKEY "Control Panel\\Desktop"
#define SPI_SETBORDER_VALNAME "BorderWidth"
#define SPI_SETKEYBOARDSPEED_REGKEY "Control Panel\\Keyboard"
#define SPI_SETKEYBOARDSPEED_VALNAME "KeyboardSpeed"
#define SPI_ICONHORIZONTALSPACING_REGKEY "Control Panel\\Desktop\\WindowMetrics"
#define SPI_ICONHORIZONTALSPACING_VALNAME "IconSpacing"
#define SPI_SETSCREENSAVETIMEOUT_REGKEY "Control Panel\\Desktop"
#define SPI_SETSCREENSAVETIMEOUT_VALNAME "ScreenSaveTimeOut"
#define SPI_SETSCREENSAVEACTIVE_REGKEY "Control Panel\\Desktop"
#define SPI_SETSCREENSAVEACTIVE_VALNAME "ScreenSaveActive"
#define SPI_SETGRIDGRANULARITY_REGKEY "Control Panel\\Desktop"
#define SPI_SETGRIDGRANULARITY_VALNAME "GridGranularity"
#define SPI_SETKEYBOARDDELAY_REGKEY "Control Panel\\Keyboard"
#define SPI_SETKEYBOARDDELAY_VALNAME "KeyboardDelay"
#define SPI_ICONVERTICALSPACING_REGKEY "Control Panel\\Desktop\\WindowMetrics"
#define SPI_ICONVERTICALSPACING_VALNAME "IconVerticalSpacing"
#define SPI_SETICONTITLEWRAP_REGKEY1 "Control Panel\\Desktop\\WindowMetrics"
#define SPI_SETICONTITLEWRAP_REGKEY2 "Control Panel\\Desktop"
#define SPI_SETICONTITLEWRAP_VALNAME "IconTitleWrap"
#define SPI_SETMENUDROPALIGNMENT_REGKEY1 "Software\\Microsoft\\Windows NT\\CurrentVersion\\Windows"
#define SPI_SETMENUDROPALIGNMENT_REGKEY2 "Control Panel\\Desktop"
#define SPI_SETMENUDROPALIGNMENT_VALNAME "MenuDropAlignment"
#define SPI_SETDOUBLECLKWIDTH_REGKEY1 "Control Panel\\Mouse"
#define SPI_SETDOUBLECLKWIDTH_REGKEY2 "Control Panel\\Desktop"
#define SPI_SETDOUBLECLKWIDTH_VALNAME "DoubleClickWidth"
#define SPI_SETDOUBLECLKHEIGHT_REGKEY1 "Control Panel\\Mouse"
#define SPI_SETDOUBLECLKHEIGHT_REGKEY2 "Control Panel\\Desktop"
#define SPI_SETDOUBLECLKHEIGHT_VALNAME "DoubleClickHeight"
#define SPI_SETDOUBLECLICKTIME_REGKEY "Control Panel\\Mouse"
#define SPI_SETDOUBLECLICKTIME_VALNAME "DoubleClickSpeed"
#define SPI_SETMOUSEBUTTONSWAP_REGKEY "Control Panel\\Mouse"
#define SPI_SETMOUSEBUTTONSWAP_VALNAME "SwapMouseButtons"
#define SPI_SETDRAGFULLWINDOWS_REGKEY "Control Panel\\Desktop"
#define SPI_SETDRAGFULLWINDOWS_VALNAME "DragFullWindows"
#define SPI_SETWORKAREA_REGKEY "Control Panel\\Desktop"
#define SPI_SETWORKAREA_VALNAME "WINE_WorkArea"
#define SPI_SETSHOWSOUNDS_REGKEY "Control Panel\\Accessibility\\ShowSounds"
#define SPI_SETSHOWSOUNDS_VALNAME "On"
#define SPI_SETDESKWALLPAPER_REGKEY "Control Panel\\Desktop"
#define SPI_SETDESKWALLPAPER_VALNAME "Wallpaper"
/* FIXME - real values */
#define SPI_SETKEYBOARDPREF_REGKEY "Control Panel\\Desktop"
#define SPI_SETKEYBOARDPREF_VALNAME "WINE_KeyboardPref"
#define SPI_SETSCREENREADER_REGKEY "Control Panel\\Desktop"
#define SPI_SETSCREENREADER_VALNAME "WINE_ScreenReader"
#define SPI_SETSCREENSAVERRUNNING_REGKEY "Control Panel\\Desktop"
#define SPI_SETSCREENSAVERRUNNING_VALNAME "WINE_ScreenSaverRunning"
/* volatile registry branch under CURRENT_USER_REGKEY for temporary values storage */
#define WINE_CURRENT_USER_REGKEY "Wine"
/* Indicators whether system parameter value is loaded */
static char spi_loaded[SPI_WINE_IDX + 1];
static BOOL notify_change = TRUE;
/* System parameters storage */
static BOOL beep_active = TRUE;
static int mouse_threshold1 = 6;
static int mouse_threshold2 = 10;
static int mouse_speed = 1;
static int border = 1;
static int keyboard_speed = 31;
static int screensave_timeout = 300;
static int grid_granularity = 0;
static int keyboard_delay = 1;
static BOOL icon_title_wrap = TRUE;
static int double_click_time = 500;
static BOOL drag_full_windows = FALSE;
static RECT work_area;
static BOOL keyboard_pref = TRUE;
static BOOL screen_reader = FALSE;
static BOOL screensaver_running = FALSE;
/***********************************************************************
* 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 );
}
/***********************************************************************
* SYSPARAMS_Reset
*
* Sets the system parameter which should be always loaded to
* current value stored in registry.
* Invalidates lazy loaded parameter, so it will be loaded the next time
* it is requested.
*
* Parameters:
* uiAction - system parameter to reload value for.
* Note, only "SET" values can be used for this parameter.
* If uiAction is 0 all system parameters are reset.
*/
void SYSPARAMS_Reset( UINT uiAction )
{
#define WINE_RELOAD_SPI(x) \
case x: \
spi_loaded[x##_IDX] = FALSE; \
SystemParametersInfoA( x, 0, dummy_buf, 0 );\
if (uiAction) \
break
#define WINE_IGNORE_SPI(x) \
case x: \
if (uiAction) \
break
#define WINE_INVALIDATE_SPI(x) \
case x: \
spi_loaded[x##_IDX] = FALSE; \
break
BOOL not_all_processed = TRUE;
char dummy_buf[10];
/* Execution falls through all the branches for uiAction == 0 */
switch (uiAction)
{
case 0:
memset( spi_loaded, 0, sizeof(spi_loaded) );
WINE_RELOAD_SPI(SPI_SETBORDER);
WINE_RELOAD_SPI(SPI_ICONHORIZONTALSPACING);
WINE_RELOAD_SPI(SPI_ICONVERTICALSPACING);
WINE_IGNORE_SPI(SPI_SETSCREENSAVEACTIVE);
WINE_RELOAD_SPI(SPI_SETDOUBLECLKWIDTH);
WINE_RELOAD_SPI(SPI_SETDOUBLECLKHEIGHT);
WINE_RELOAD_SPI(SPI_SETMOUSEBUTTONSWAP);
WINE_RELOAD_SPI(SPI_SETSHOWSOUNDS);
WINE_RELOAD_SPI(SPI_SETMENUDROPALIGNMENT);
default:
if (uiAction)
{
/* lazy loaded parameters */
switch (uiAction)
{
WINE_INVALIDATE_SPI(SPI_SETBEEP);
WINE_INVALIDATE_SPI(SPI_SETMOUSE);
WINE_INVALIDATE_SPI(SPI_SETKEYBOARDSPEED);
WINE_INVALIDATE_SPI(SPI_SETSCREENSAVETIMEOUT);
WINE_INVALIDATE_SPI(SPI_SETGRIDGRANULARITY);
WINE_INVALIDATE_SPI(SPI_SETKEYBOARDDELAY);
WINE_INVALIDATE_SPI(SPI_SETICONTITLEWRAP);
WINE_INVALIDATE_SPI(SPI_SETDOUBLECLICKTIME);
WINE_INVALIDATE_SPI(SPI_SETDRAGFULLWINDOWS);
WINE_INVALIDATE_SPI(SPI_SETWORKAREA);
WINE_INVALIDATE_SPI(SPI_SETKEYBOARDPREF);
WINE_INVALIDATE_SPI(SPI_SETSCREENREADER);
WINE_INVALIDATE_SPI(SPI_SETSCREENSAVERRUNNING);
default:
FIXME( "Unknown action reset: %u\n", uiAction );
break;
}
}
else
not_all_processed = FALSE;
break;
}
if (!uiAction && not_all_processed)
ERR( "Incorrect implementation of SYSPARAMS_Reset. "
"Not all params are reloaded.\n" );
#undef WINE_INVALIDATE_SPI
#undef WINE_IGNORE_SPI
#undef WINE_RELOAD_SPI
}
/***********************************************************************
* get_volatile_regkey
*
* Return a handle to the volatile registry key used to store
* non-permanently modified parameters.
*/
static HKEY get_volatile_regkey(void)
{
static HKEY volatile_key;
if (!volatile_key)
{
if (RegCreateKeyExA( HKEY_CURRENT_USER, WINE_CURRENT_USER_REGKEY,
0, 0, REG_OPTION_VOLATILE, KEY_ALL_ACCESS, 0,
&volatile_key, 0 ) != ERROR_SUCCESS)
ERR("Can't create wine configuration registry branch\n");
}
return volatile_key;
}
/***********************************************************************
* SYSPARAMS_NotifyChange
*
* Sends notification about system parameter update.
*/
void SYSPARAMS_NotifyChange( UINT uiAction, UINT fWinIni )
{
if (notify_change)
{
if (fWinIni & SPIF_UPDATEINIFILE)
{
if (fWinIni & (SPIF_SENDWININICHANGE | SPIF_SENDCHANGE))
SendMessageA(HWND_BROADCAST, WM_SETTINGCHANGE,
uiAction, (LPARAM) "");
}
else
{
/* FIXME notify other wine processes with internal message */
}
}
}
/***********************************************************************
* Loads system parameter from user profile.
*/
BOOL SYSPARAMS_Load( LPSTR lpRegKey, LPSTR lpValName, LPSTR lpBuf )
{
BOOL ret = FALSE;
DWORD type;
HKEY hKey;
DWORD count;
if ((RegOpenKeyA( get_volatile_regkey(), lpRegKey,
&hKey ) == ERROR_SUCCESS) ||
(RegOpenKeyA( HKEY_CURRENT_USER, lpRegKey,
&hKey ) == ERROR_SUCCESS))
{
ret = !RegQueryValueExA( hKey, lpValName, NULL, &type, lpBuf, &count );
RegCloseKey( hKey );
}
return ret;
}
/***********************************************************************
* Saves system parameter to user profile.
*/
BOOL SYSPARAMS_Save( LPSTR lpRegKey, LPSTR lpValName, LPSTR lpValue,
UINT fWinIni )
{
HKEY hKey;
HKEY hBaseKey;
DWORD dwOptions;
BOOL ret = FALSE;
if (fWinIni & SPIF_UPDATEINIFILE)
{
hBaseKey = HKEY_CURRENT_USER;
dwOptions = 0;
}
else
{
hBaseKey = get_volatile_regkey();
dwOptions = REG_OPTION_VOLATILE;
}
if (RegCreateKeyExA( hBaseKey, lpRegKey,
0, 0, dwOptions, KEY_ALL_ACCESS,
0, &hKey, 0 ) == ERROR_SUCCESS)
{
if (RegSetValueExA( hKey, lpValName, 0, REG_SZ,
lpValue, strlen(lpValue) + 1 ) == ERROR_SUCCESS)
{
ret = TRUE;
if (hBaseKey == HKEY_CURRENT_USER)
RegDeleteKeyA( get_volatile_regkey(), lpRegKey );
}
RegCloseKey( hKey );
}
return ret;
}
/***********************************************************************
* SYSPARAMS_GetDoubleClickSize
*
* There is no SPI_GETDOUBLECLK* so we export this function instead.
*/
void SYSPARAMS_GetDoubleClickSize( INT *width, INT *height )
{
char buf[10];
if (!spi_loaded[SPI_SETDOUBLECLKWIDTH_IDX])
{
char buf[10];
if (SYSPARAMS_Load( SPI_SETDOUBLECLKWIDTH_REGKEY1,
SPI_SETDOUBLECLKWIDTH_VALNAME, buf ))
{
SYSMETRICS_Set( SM_CXDOUBLECLK, atoi( buf ) );
}
spi_loaded[SPI_SETDOUBLECLKWIDTH_IDX] = TRUE;
}
if (!spi_loaded[SPI_SETDOUBLECLKHEIGHT_IDX])
{
if (SYSPARAMS_Load( SPI_SETDOUBLECLKHEIGHT_REGKEY1,
SPI_SETDOUBLECLKHEIGHT_VALNAME, buf ))
{
SYSMETRICS_Set( SM_CYDOUBLECLK, atoi( buf ) );
}
spi_loaded[SPI_SETDOUBLECLKHEIGHT_IDX] = TRUE;
}
*width = GetSystemMetrics( SM_CXDOUBLECLK );
*height = GetSystemMetrics( SM_CYDOUBLECLK );
}
/***********************************************************************
* SYSPARAMS_GetMouseButtonSwap
*
* There is no SPI_GETMOUSEBUTTONSWAP so we export this function instead.
*/
INT SYSPARAMS_GetMouseButtonSwap( void )
{
int spi_idx = SPI_SETMOUSEBUTTONSWAP_IDX;
if (!spi_loaded[spi_idx])
{
char buf[5];
if (SYSPARAMS_Load( SPI_SETMOUSEBUTTONSWAP_REGKEY,
SPI_SETMOUSEBUTTONSWAP_VALNAME, buf ))
{
SYSMETRICS_Set( SM_SWAPBUTTON, atoi( buf ) );
}
spi_loaded[spi_idx] = TRUE;
}
return GetSystemMetrics( SM_SWAPBUTTON );
}
/***********************************************************************
*
* SYSPARAMS_GetGUIFont
*
* fills LOGFONT with 'default GUI font'.
*/
static void SYSPARAMS_GetGUIFont( LOGFONTA* plf )
{
HFONT hf;
memset( plf, 0, sizeof(LOGFONTA) );
hf = (HFONT)GetStockObject( DEFAULT_GUI_FONT );
if ( GetObjectA( hf, sizeof(LOGFONTA), plf ) != sizeof(LOGFONTA) )
{
/*
* GetObjectA() would be succeeded always
* since this is a stock object
*/
ERR("GetObjectA() failed\n");
}
}
/***********************************************************************
* SystemParametersInfoA (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
*
*/
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;
unsigned spi_idx = 0;
TRACE("(%u, %u, %p, %u)\n", uiAction, uiParam, pvParam, fWinIni);
switch (uiAction)
{
case SPI_GETBEEP: /* 1 */
spi_idx = SPI_SETBEEP_IDX;
if (!spi_loaded[spi_idx])
{
char buf[5];
if (SYSPARAMS_Load( SPI_SETBEEP_REGKEY, SPI_SETBEEP_VALNAME, buf ))
beep_active = !strcasecmp( "Yes", buf );
spi_loaded[spi_idx] = TRUE;
}
*(BOOL *)pvParam = beep_active;
break;
case SPI_SETBEEP: /* 2 */
spi_idx = SPI_SETBEEP_IDX;
if (SYSPARAMS_Save( SPI_SETBEEP_REGKEY, SPI_SETBEEP_VALNAME,
(uiParam ? "Yes" : "No"), fWinIni ))
{
beep_active = uiParam;
spi_loaded[spi_idx] = TRUE;
}
else
ret = FALSE;
break;
case SPI_GETMOUSE: /* 3 */
spi_idx = SPI_SETMOUSE_IDX;
if (!spi_loaded[spi_idx])
{
char buf[10];
if (SYSPARAMS_Load( SPI_SETMOUSE_REGKEY, SPI_SETMOUSE_VALNAME1,
buf ))
mouse_threshold1 = atoi( buf );
if (SYSPARAMS_Load( SPI_SETMOUSE_REGKEY, SPI_SETMOUSE_VALNAME2,
buf ))
mouse_threshold2 = atoi( buf );
if (SYSPARAMS_Load( SPI_SETMOUSE_REGKEY, SPI_SETMOUSE_VALNAME3,
buf ))
mouse_speed = atoi( buf );
spi_loaded[spi_idx] = TRUE;
}
((INT *)pvParam)[0] = mouse_threshold1;
((INT *)pvParam)[1] = mouse_threshold2;
((INT *)pvParam)[2] = mouse_speed;
break;
case SPI_SETMOUSE: /* 4 */
{
char buf[10];
spi_idx = SPI_SETMOUSE_IDX;
sprintf(buf, "%d", ((INT *)pvParam)[0]);
if (SYSPARAMS_Save( SPI_SETMOUSE_REGKEY, SPI_SETMOUSE_VALNAME1,
buf, fWinIni ))
{
mouse_threshold1 = ((INT *)pvParam)[0];
spi_loaded[spi_idx] = TRUE;
sprintf(buf, "%d", ((INT *)pvParam)[1]);
SYSPARAMS_Save( SPI_SETMOUSE_REGKEY, SPI_SETMOUSE_VALNAME2,
buf, fWinIni );
mouse_threshold2 = ((INT *)pvParam)[1];
sprintf(buf, "%d", ((INT *)pvParam)[2]);
SYSPARAMS_Save( SPI_SETMOUSE_REGKEY, SPI_SETMOUSE_VALNAME3,
buf, fWinIni );
mouse_speed = ((INT *)pvParam)[2];
}
else
ret = FALSE;
break;
}
case SPI_GETBORDER: /* 5 */
spi_idx = SPI_SETBORDER_IDX;
if (!spi_loaded[spi_idx])
{
char buf[10];
if (SYSPARAMS_Load( SPI_SETBORDER_REGKEY, SPI_SETBORDER_VALNAME,
buf ))
{
int i = atoi( buf );
if (i > 0) border = i;
}
spi_loaded[spi_idx] = TRUE;
if (TWEAK_WineLook > WIN31_LOOK)
{
SYSMETRICS_Set( SM_CXFRAME, border + GetSystemMetrics( SM_CXDLGFRAME ) );
SYSMETRICS_Set( SM_CYFRAME, border + GetSystemMetrics( SM_CXDLGFRAME ) );
}
}
*(INT *)pvParam = border;
break;
case SPI_SETBORDER: /* 6 */
{
char buf[10];
spi_idx = SPI_SETBORDER_IDX;
sprintf(buf, "%u", uiParam);
if (SYSPARAMS_Save( SPI_SETBORDER_REGKEY, SPI_SETBORDER_VALNAME,
buf, fWinIni ))
{
if (uiParam > 0)
{
border = uiParam;
spi_loaded[spi_idx] = TRUE;
if (TWEAK_WineLook > WIN31_LOOK)
{
SYSMETRICS_Set( SM_CXFRAME, uiParam + GetSystemMetrics( SM_CXDLGFRAME ) );
SYSMETRICS_Set( SM_CYFRAME, uiParam + GetSystemMetrics( SM_CXDLGFRAME ) );
}
}
}
else
ret = FALSE;
break;
}
case SPI_GETKEYBOARDSPEED: /* 10 */
spi_idx = SPI_SETKEYBOARDSPEED_IDX;
if (!spi_loaded[spi_idx])
{
char buf[10];
if (SYSPARAMS_Load( SPI_SETKEYBOARDSPEED_REGKEY,
SPI_SETKEYBOARDSPEED_VALNAME,
buf ))
keyboard_speed = atoi( buf );
spi_loaded[spi_idx] = TRUE;
}
*(INT *)pvParam = keyboard_speed;
break;
case SPI_SETKEYBOARDSPEED: /* 11 */
{
char buf[10];
spi_idx = SPI_SETKEYBOARDSPEED_IDX;
if (uiParam > 31)
uiParam = 31;
sprintf(buf, "%u", uiParam);
if (SYSPARAMS_Save( SPI_SETKEYBOARDSPEED_REGKEY,
SPI_SETKEYBOARDSPEED_VALNAME,
buf, fWinIni ))
{
keyboard_speed = uiParam;
spi_loaded[spi_idx] = TRUE;
}
else
ret = FALSE;
break;
}
/* not implemented in Windows */
WINE_SPI_WARN(SPI_LANGDRIVER); /* 12 */
case SPI_ICONHORIZONTALSPACING: /* 13 */
spi_idx = SPI_ICONHORIZONTALSPACING_IDX;
if (pvParam != NULL)
{
if (!spi_loaded[spi_idx])
{
char buf[10];
if (SYSPARAMS_Load( SPI_ICONHORIZONTALSPACING_REGKEY,
SPI_ICONHORIZONTALSPACING_VALNAME, buf ))
{
SYSMETRICS_Set( SM_CXICONSPACING, atoi( buf ) );
}
spi_loaded[spi_idx] = TRUE;
}
*(INT *)pvParam = GetSystemMetrics( SM_CXICONSPACING );
}
else
{
char buf[10];
if (uiParam < 32) uiParam = 32;
sprintf(buf, "%u", uiParam);
if (SYSPARAMS_Save( SPI_ICONHORIZONTALSPACING_REGKEY,
SPI_ICONHORIZONTALSPACING_VALNAME,
buf, fWinIni ))
{
SYSMETRICS_Set( SM_CXICONSPACING, uiParam );
spi_loaded[spi_idx] = TRUE;
}
else
ret = FALSE;
}
break;
case SPI_GETSCREENSAVETIMEOUT: /* 14 */
spi_idx = SPI_SETSCREENSAVETIMEOUT_IDX;
if (!spi_loaded[spi_idx])
{
char buf[10];
if (SYSPARAMS_Load( SPI_SETSCREENSAVETIMEOUT_REGKEY,
SPI_SETSCREENSAVETIMEOUT_VALNAME,
buf ))
screensave_timeout = atoi( buf );
spi_loaded[spi_idx] = TRUE;
}
*(INT *)pvParam = screensave_timeout;
break;
case SPI_SETSCREENSAVETIMEOUT: /* 15 */
{
char buf[10];
spi_idx = SPI_SETSCREENSAVETIMEOUT_IDX;
sprintf(buf, "%u", uiParam);
if (SYSPARAMS_Save( SPI_SETSCREENSAVETIMEOUT_REGKEY,
SPI_SETSCREENSAVETIMEOUT_VALNAME,
buf, fWinIni ))
{
screensave_timeout = uiParam;
spi_loaded[spi_idx] = TRUE;
}
else
ret = FALSE;
break;
}
case SPI_GETSCREENSAVEACTIVE: /* 16 */
*(BOOL *)pvParam = USER_Driver.pGetScreenSaveActive();
break;
case SPI_SETSCREENSAVEACTIVE: /* 17 */
{
char buf[5];
sprintf(buf, "%u", uiParam);
USER_Driver.pSetScreenSaveActive( uiParam );
/* saved value does not affect Wine */
SYSPARAMS_Save( SPI_SETSCREENSAVEACTIVE_REGKEY,
SPI_SETSCREENSAVEACTIVE_VALNAME,
buf, fWinIni );
break;
}
case SPI_GETGRIDGRANULARITY: /* 18 */
spi_idx = SPI_SETGRIDGRANULARITY_IDX;
if (!spi_loaded[spi_idx])
{
char buf[10];
if (SYSPARAMS_Load( SPI_SETGRIDGRANULARITY_REGKEY,
SPI_SETGRIDGRANULARITY_VALNAME,
buf ))
grid_granularity = atoi( buf );
spi_loaded[spi_idx] = TRUE;
}
*(INT *)pvParam = grid_granularity;
break;
case SPI_SETGRIDGRANULARITY: /* 19 */
{
char buf[10];
spi_idx = SPI_SETGRIDGRANULARITY_IDX;
sprintf(buf, "%u", uiParam);
if (SYSPARAMS_Save( SPI_SETGRIDGRANULARITY_REGKEY,
SPI_SETGRIDGRANULARITY_VALNAME,
buf, fWinIni ))
{
grid_granularity = uiParam;
spi_loaded[spi_idx] = TRUE;
}
else
ret = FALSE;
break;
}
case SPI_SETDESKWALLPAPER: /* 20 */
SYSPARAMS_Save(SPI_SETDESKWALLPAPER_REGKEY, SPI_SETDESKWALLPAPER_VALNAME, pvParam, fWinIni);
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 */
spi_idx = SPI_SETKEYBOARDDELAY_IDX;
if (!spi_loaded[spi_idx])
{
char buf[10];
if (SYSPARAMS_Load( SPI_SETKEYBOARDDELAY_REGKEY,
SPI_SETKEYBOARDDELAY_VALNAME,
buf ))
{
int i = atoi( buf );
if ( (i >= 0) && (i <= 3)) keyboard_delay = i;
}
spi_loaded[spi_idx] = TRUE;
}
*(INT *)pvParam = keyboard_delay;
break;
case SPI_SETKEYBOARDDELAY: /* 23 */
{
char buf[10];
spi_idx = SPI_SETKEYBOARDDELAY_IDX;
sprintf(buf, "%u", uiParam);
if (SYSPARAMS_Save( SPI_SETKEYBOARDDELAY_REGKEY,
SPI_SETKEYBOARDDELAY_VALNAME,
buf, fWinIni ))
{
if (uiParam <= 3)
keyboard_delay = uiParam;
spi_loaded[spi_idx] = TRUE;
}
else
ret = FALSE;
break;
}
case SPI_ICONVERTICALSPACING: /* 24 */
spi_idx = SPI_ICONVERTICALSPACING_IDX;
if (pvParam != NULL)
{
if (!spi_loaded[spi_idx])
{
char buf[10];
if (SYSPARAMS_Load( SPI_ICONVERTICALSPACING_REGKEY,
SPI_ICONVERTICALSPACING_VALNAME, buf ))
{
SYSMETRICS_Set( SM_CYICONSPACING, atoi( buf ) );
}
spi_loaded[spi_idx] = TRUE;
}
*(INT *)pvParam = GetSystemMetrics( SM_CYICONSPACING );
}
else
{
char buf[10];
if (uiParam < 32) uiParam = 32;
sprintf(buf, "%u", uiParam);
if (SYSPARAMS_Save( SPI_ICONVERTICALSPACING_REGKEY,
SPI_ICONVERTICALSPACING_VALNAME,
buf, fWinIni ))
{
SYSMETRICS_Set( SM_CYICONSPACING, uiParam );
spi_loaded[spi_idx] = TRUE;
}
else
ret = FALSE;
}
break;
case SPI_GETICONTITLEWRAP: /* 25 */
spi_idx = SPI_SETICONTITLEWRAP_IDX;
if (!spi_loaded[spi_idx])
{
char buf[5];
if (SYSPARAMS_Load( SPI_SETICONTITLEWRAP_REGKEY1,
SPI_SETICONTITLEWRAP_VALNAME, buf ))
icon_title_wrap = atoi(buf);
spi_loaded[spi_idx] = TRUE;
}
*(BOOL *)pvParam = icon_title_wrap;
break;
case SPI_SETICONTITLEWRAP: /* 26 */
{
char buf[5];
spi_idx = SPI_SETICONTITLEWRAP_IDX;
sprintf(buf, "%u", uiParam);
if (SYSPARAMS_Save( SPI_SETICONTITLEWRAP_REGKEY1,
SPI_SETICONTITLEWRAP_VALNAME,
buf, fWinIni ))
{
SYSPARAMS_Save( SPI_SETICONTITLEWRAP_REGKEY2,
SPI_SETICONTITLEWRAP_VALNAME,
buf, fWinIni );
icon_title_wrap = uiParam;
spi_loaded[spi_idx] = TRUE;
}
else
ret = FALSE;
break;
}
case SPI_GETMENUDROPALIGNMENT: /* 27 */
spi_idx = SPI_SETMENUDROPALIGNMENT_IDX;
if (!spi_loaded[spi_idx])
{
char buf[5];
if (SYSPARAMS_Load( SPI_SETMENUDROPALIGNMENT_REGKEY1,
SPI_SETMENUDROPALIGNMENT_VALNAME, buf ))
{
SYSMETRICS_Set( SM_MENUDROPALIGNMENT, atoi( buf ) );
}
spi_loaded[spi_idx] = TRUE;
}
*(BOOL *)pvParam = GetSystemMetrics( SM_MENUDROPALIGNMENT );
break;
case SPI_SETMENUDROPALIGNMENT: /* 28 */
{
char buf[5];
spi_idx = SPI_SETMENUDROPALIGNMENT_IDX;
sprintf(buf, "%u", uiParam);
if (SYSPARAMS_Save( SPI_SETMENUDROPALIGNMENT_REGKEY1,
SPI_SETMENUDROPALIGNMENT_VALNAME,
buf, fWinIni ))
{
SYSPARAMS_Save( SPI_SETMENUDROPALIGNMENT_REGKEY2,
SPI_SETMENUDROPALIGNMENT_VALNAME,
buf, fWinIni );
SYSMETRICS_Set( SM_MENUDROPALIGNMENT, uiParam );
spi_loaded[spi_idx] = TRUE;
}
else
ret = FALSE;
break;
}
case SPI_SETDOUBLECLKWIDTH: /* 29 */
{
char buf[10];
spi_idx = SPI_SETDOUBLECLKWIDTH_IDX;
sprintf(buf, "%u", uiParam);
if (SYSPARAMS_Save( SPI_SETDOUBLECLKWIDTH_REGKEY1,
SPI_SETDOUBLECLKWIDTH_VALNAME,
buf, fWinIni ))
{
SYSPARAMS_Save( SPI_SETDOUBLECLKWIDTH_REGKEY2,
SPI_SETDOUBLECLKWIDTH_VALNAME,
buf, fWinIni );
SYSMETRICS_Set( SM_CXDOUBLECLK, uiParam );
spi_loaded[spi_idx] = TRUE;
}
else
ret = FALSE;
break;
}
case SPI_SETDOUBLECLKHEIGHT: /* 30 */
{
char buf[10];
spi_idx = SPI_SETDOUBLECLKHEIGHT_IDX;
sprintf(buf, "%u", uiParam);
if (SYSPARAMS_Save( SPI_SETDOUBLECLKHEIGHT_REGKEY1,
SPI_SETDOUBLECLKHEIGHT_VALNAME,
buf, fWinIni ))
{
SYSPARAMS_Save( SPI_SETDOUBLECLKHEIGHT_REGKEY2,
SPI_SETDOUBLECLKHEIGHT_VALNAME,
buf, fWinIni );
SYSMETRICS_Set( SM_CYDOUBLECLK, uiParam );
spi_loaded[spi_idx] = TRUE;
}
else
ret = FALSE;
break;
}
case SPI_GETICONTITLELOGFONT: /* 31 */
{
LPLOGFONTA lpLogFont = (LPLOGFONTA)pvParam;
LOGFONTA lfDefault;
/*
* The 'default GDI fonts' seems to be returned.
* If a returned font is not a correct font in your environment,
* please try to fix objects/gdiobj.c at first.
*/
SYSPARAMS_GetGUIFont( &lfDefault );
GetProfileStringA( "Desktop", "IconTitleFaceName",
lfDefault.lfFaceName,
lpLogFont->lfFaceName, LF_FACESIZE );
lpLogFont->lfHeight = -GetProfileIntA( "Desktop", "IconTitleSize", 11 );
lpLogFont->lfWidth = 0;
lpLogFont->lfEscapement = lpLogFont->lfOrientation = 0;
lpLogFont->lfWeight = FW_NORMAL;
lpLogFont->lfItalic = FALSE;
lpLogFont->lfStrikeOut = FALSE;
lpLogFont->lfUnderline = FALSE;
lpLogFont->lfCharSet = lfDefault.lfCharSet; /* at least 'charset' should not be hard-coded */
lpLogFont->lfOutPrecision = OUT_DEFAULT_PRECIS;
lpLogFont->lfClipPrecision = CLIP_DEFAULT_PRECIS;
lpLogFont->lfPitchAndFamily = DEFAULT_PITCH;
break;
}
case SPI_SETDOUBLECLICKTIME: /* 32 */
{
char buf[10];
spi_idx = SPI_SETDOUBLECLICKTIME_IDX;
sprintf(buf, "%u", uiParam);
if (SYSPARAMS_Save( SPI_SETDOUBLECLICKTIME_REGKEY,
SPI_SETDOUBLECLICKTIME_VALNAME,
buf, fWinIni ))
{
if (!uiParam)
uiParam = 500;
double_click_time = uiParam;
spi_loaded[spi_idx] = TRUE;
}
else
ret = FALSE;
break;
}
case SPI_SETMOUSEBUTTONSWAP: /* 33 */
{
char buf[5];
spi_idx = SPI_SETMOUSEBUTTONSWAP_IDX;
sprintf(buf, "%u", uiParam);
if (SYSPARAMS_Save( SPI_SETMOUSEBUTTONSWAP_REGKEY,
SPI_SETMOUSEBUTTONSWAP_VALNAME,
buf, fWinIni ))
{
SYSMETRICS_Set( SM_SWAPBUTTON, uiParam );
spi_loaded[spi_idx] = TRUE;
}
else
ret = FALSE;
break;
}
WINE_SPI_FIXME(SPI_SETICONTITLELOGFONT); /* 34 */
case SPI_GETFASTTASKSWITCH: /* 35 */
*(BOOL *)pvParam = 1;
break;
case SPI_SETFASTTASKSWITCH: /* 36 */
/* the action is disabled */
ret = FALSE;
break;
case SPI_SETDRAGFULLWINDOWS: /* 37 WINVER >= 0x0400 */
{
char buf[5];
spi_idx = SPI_SETDRAGFULLWINDOWS_IDX;
sprintf(buf, "%u", uiParam);
if (SYSPARAMS_Save( SPI_SETDRAGFULLWINDOWS_REGKEY,
SPI_SETDRAGFULLWINDOWS_VALNAME,
buf, fWinIni ))
{
drag_full_windows = uiParam;
spi_loaded[spi_idx] = TRUE;
}
else
ret = FALSE;
break;
}
case SPI_GETDRAGFULLWINDOWS: /* 38 WINVER >= 0x0400 */
spi_idx = SPI_SETDRAGFULLWINDOWS_IDX;
if (!spi_loaded[spi_idx])
{
char buf[5];
if (SYSPARAMS_Load( SPI_SETDRAGFULLWINDOWS_REGKEY,
SPI_SETDRAGFULLWINDOWS_VALNAME, buf ))
drag_full_windows = atoi(buf);
spi_loaded[spi_idx] = TRUE;
}
*(BOOL *)pvParam = drag_full_windows;
break;
case SPI_GETNONCLIENTMETRICS: /* 41 WINVER >= 0x400 */
{
LPNONCLIENTMETRICSA lpnm = (LPNONCLIENTMETRICSA)pvParam;
if (lpnm->cbSize == sizeof(NONCLIENTMETRICSA))
{
/* clear the struct, so we have 'sane' members */
memset(
(char *)pvParam + sizeof(lpnm->cbSize),
0,
lpnm->cbSize - sizeof(lpnm->cbSize)
);
/* initialize geometry entries */
lpnm->iBorderWidth = 1;
lpnm->iScrollWidth = GetSystemMetrics(SM_CXVSCROLL);
lpnm->iScrollHeight = GetSystemMetrics(SM_CYHSCROLL);
/* size of the normal caption buttons */
lpnm->iCaptionWidth = GetSystemMetrics(SM_CXSIZE);
lpnm->iCaptionHeight = GetSystemMetrics(SM_CYSIZE);
/* caption font metrics */
SystemParametersInfoA( SPI_GETICONTITLELOGFONT, 0, (LPVOID)&(lpnm->lfCaptionFont), 0 );
lpnm->lfCaptionFont.lfWeight = FW_BOLD;
/* size of the small caption buttons */
lpnm->iSmCaptionWidth = GetSystemMetrics(SM_CXSMSIZE);
lpnm->iSmCaptionHeight = GetSystemMetrics(SM_CYSMSIZE);
/* small caption font metrics */
SystemParametersInfoA( SPI_GETICONTITLELOGFONT, 0, (LPVOID)&(lpnm->lfSmCaptionFont), 0 );
/* menus, FIXME: names of wine.conf entries are bogus */
/* size of the menu (MDI) buttons */
lpnm->iMenuWidth = GetSystemMetrics(SM_CXMENUSIZE);
lpnm->iMenuHeight = GetSystemMetrics(SM_CYMENUSIZE);
/* menu font metrics */
SystemParametersInfoA( SPI_GETICONTITLELOGFONT, 0, (LPVOID)&(lpnm->lfMenuFont), 0 );
GetProfileStringA( "Desktop", "MenuFont",
(TWEAK_WineLook > WIN31_LOOK) ? lpnm->lfCaptionFont.lfFaceName : "System",
lpnm->lfMenuFont.lfFaceName, LF_FACESIZE );
lpnm->lfMenuFont.lfHeight = -GetProfileIntA( "Desktop", "MenuFontSize", 11 );
lpnm->lfMenuFont.lfWeight = (TWEAK_WineLook > WIN31_LOOK) ? FW_NORMAL : FW_BOLD;
/* status bar font metrics */
SystemParametersInfoA( SPI_GETICONTITLELOGFONT, 0,
(LPVOID)&(lpnm->lfStatusFont), 0 );
/* message font metrics */
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 */
case SPI_GETMINIMIZEDMETRICS: /* 43 WINVER >= 0x400 */
{
MINIMIZEDMETRICS * lpMm = pvParam;
if (lpMm->cbSize == sizeof(*lpMm))
{
/* these taken from Win2k SP3 */
lpMm->iWidth = 154;
lpMm->iHorzGap = 0;
lpMm->iVertGap = 0;
lpMm->iArrange = 8;
}
else
ret = FALSE;
break;
}
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 */
case SPI_SETWORKAREA: /* 47 WINVER >= 0x400 */
{
char buf[20];
RECT *pr = (RECT *) pvParam;
spi_idx = SPI_SETWORKAREA_IDX;
sprintf(buf, "%ld %ld %ld %ld",
pr->left, pr->top,
pr->right, pr->bottom );
if (SYSPARAMS_Save( SPI_SETWORKAREA_REGKEY,
SPI_SETWORKAREA_VALNAME,
buf, fWinIni ))
{
CopyRect( &work_area, (RECT *)pvParam );
spi_loaded[spi_idx] = TRUE;
}
else
ret = FALSE;
break;
}
case SPI_GETWORKAREA: /* 48 WINVER >= 0x400 */
spi_idx = SPI_SETWORKAREA_IDX;
if (!spi_loaded[spi_idx])
{
char buf[20];
SetRect( &work_area, 0, 0,
GetSystemMetrics( SM_CXSCREEN ),
GetSystemMetrics( SM_CYSCREEN ) );
if (SYSPARAMS_Load( SPI_SETWORKAREA_REGKEY,
SPI_SETWORKAREA_VALNAME,
buf ))
{
sscanf( buf, "%ld %ld %ld %ld",
&work_area.left, &work_area.top,
&work_area.right, &work_area.bottom );
}
spi_loaded[spi_idx] = TRUE;
}
CopyRect( (RECT *)pvParam, &work_area );
break;
WINE_SPI_FIXME(SPI_SETPENWINDOWS); /* 49 WINVER >= 0x400 */
case SPI_GETFILTERKEYS: /* 50 */
{
LPFILTERKEYS lpFilterKeys = (LPFILTERKEYS)pvParam;
WARN("SPI_GETFILTERKEYS not fully implemented\n");
if (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;
}
else
{
ret = FALSE;
}
break;
}
WINE_SPI_FIXME(SPI_SETFILTERKEYS); /* 51 */
case SPI_GETTOGGLEKEYS: /* 52 */
{
LPTOGGLEKEYS lpToggleKeys = (LPTOGGLEKEYS)pvParam;
WARN("SPI_GETTOGGLEKEYS not fully implemented\n");
if (lpToggleKeys->cbSize == sizeof(TOGGLEKEYS))
{
/* Indicate that no ToggleKeys feature available */
lpToggleKeys->dwFlags = 0;
}
else
{
ret = FALSE;
}
break;
}
WINE_SPI_FIXME(SPI_SETTOGGLEKEYS); /* 53 */
case SPI_GETMOUSEKEYS: /* 54 */
{
LPMOUSEKEYS lpMouseKeys = (LPMOUSEKEYS)pvParam;
WARN("SPI_GETMOUSEKEYS not fully implemented\n");
if (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;
}
else
{
ret = FALSE;
}
break;
}
WINE_SPI_FIXME(SPI_SETMOUSEKEYS); /* 55 */
case SPI_GETSHOWSOUNDS: /* 56 */
spi_idx = SPI_SETSHOWSOUNDS_IDX;
if (!spi_loaded[spi_idx])
{
char buf[10];
if (SYSPARAMS_Load( SPI_SETSHOWSOUNDS_REGKEY,
SPI_SETSHOWSOUNDS_VALNAME, buf ))
{
SYSMETRICS_Set( SM_SHOWSOUNDS, atoi( buf ) );
}
spi_loaded[spi_idx] = TRUE;
}
*(INT *)pvParam = GetSystemMetrics( SM_SHOWSOUNDS );
break;
case SPI_SETSHOWSOUNDS: /* 57 */
{
char buf[10];
spi_idx = SPI_SETSHOWSOUNDS_IDX;
sprintf(buf, "%u", uiParam);
if (SYSPARAMS_Save( SPI_SETSHOWSOUNDS_REGKEY,
SPI_SETSHOWSOUNDS_VALNAME,
buf, fWinIni ))
{
SYSMETRICS_Set( SM_SHOWSOUNDS, uiParam );
spi_loaded[spi_idx] = TRUE;
}
else
ret = FALSE;
break;
}
case SPI_GETSTICKYKEYS: /* 58 */
{
LPSTICKYKEYS lpStickyKeys = (LPSTICKYKEYS)pvParam;
WARN("SPI_GETSTICKYKEYS not fully implemented\n");
if (lpStickyKeys->cbSize == sizeof(STICKYKEYS))
{
/* Indicate that no StickyKeys feature available */
lpStickyKeys->dwFlags = 0;
}
else
{
ret = FALSE;
}
break;
}
WINE_SPI_FIXME(SPI_SETSTICKYKEYS); /* 59 */
case SPI_GETACCESSTIMEOUT: /* 60 */
{
LPACCESSTIMEOUT lpAccessTimeout = (LPACCESSTIMEOUT)pvParam;
WARN("SPI_GETACCESSTIMEOUT not fully implemented\n");
if (lpAccessTimeout->cbSize == sizeof(ACCESSTIMEOUT))
{
/* Indicate that no accessibility features timeout is available */
lpAccessTimeout->dwFlags = 0;
lpAccessTimeout->iTimeOutMSec = 0;
}
else
{
ret = FALSE;
}
break;
}
WINE_SPI_FIXME(SPI_SETACCESSTIMEOUT); /* 61 */
case SPI_GETSERIALKEYS: /* 62 WINVER >= 0x400 */
{
LPSERIALKEYSA lpSerialKeysA = (LPSERIALKEYSA)pvParam;
WARN("SPI_GETSERIALKEYS not fully implemented\n");
if (lpSerialKeysA->cbSize == sizeof(SERIALKEYSA))
{
/* Indicate that no SerialKeys feature available */
lpSerialKeysA->dwFlags = 0;
lpSerialKeysA->lpszActivePort = NULL;
lpSerialKeysA->lpszPort = NULL;
lpSerialKeysA->iBaudRate = 0;
lpSerialKeysA->iPortState = 0;
}
else
{
ret = FALSE;
}
break;
}
WINE_SPI_FIXME(SPI_SETSERIALKEYS); /* 63 WINVER >= 0x400 */
case SPI_GETSOUNDSENTRY: /* 64 */
{
LPSOUNDSENTRYA lpSoundSentryA = (LPSOUNDSENTRYA)pvParam;
WARN("SPI_GETSOUNDSENTRY not fully implemented\n");
if (lpSoundSentryA->cbSize == sizeof(SOUNDSENTRYA))
{
/* Indicate that no SoundSentry feature available */
lpSoundSentryA->dwFlags = 0;
lpSoundSentryA->iFSTextEffect = 0;
lpSoundSentryA->iFSTextEffectMSec = 0;
lpSoundSentryA->iFSTextEffectColorBits = 0;
lpSoundSentryA->iFSGrafEffect = 0;
lpSoundSentryA->iFSGrafEffectMSec = 0;
lpSoundSentryA->iFSGrafEffectColor = 0;
lpSoundSentryA->iWindowsEffect = 0;
lpSoundSentryA->iWindowsEffectMSec = 0;
lpSoundSentryA->lpszWindowsEffectDLL = 0;
lpSoundSentryA->iWindowsEffectOrdinal = 0;
}
else
{
ret = FALSE;
}
break;
}
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 no high contrast feature available */
lpHighContrastA->dwFlags = 0;
lpHighContrastA->lpszDefaultScheme = NULL;
}
else
{
ret = FALSE;
}
break;
}
WINE_SPI_FIXME(SPI_SETHIGHCONTRAST); /* 67 WINVER >= 0x400 */
case SPI_GETKEYBOARDPREF: /* 68 WINVER >= 0x400 */
spi_idx = SPI_SETKEYBOARDPREF_IDX;
if (!spi_loaded[spi_idx])
{
char buf[5];
if (SYSPARAMS_Load( SPI_SETKEYBOARDPREF_REGKEY,
SPI_SETKEYBOARDPREF_VALNAME, buf ))
keyboard_pref = atoi(buf);
spi_loaded[spi_idx] = TRUE;
}
*(BOOL *)pvParam = keyboard_pref;
break;
case SPI_SETKEYBOARDPREF: /* 69 WINVER >= 0x400 */
{
char buf[5];
spi_idx = SPI_SETKEYBOARDPREF_IDX;
sprintf(buf, "%u", uiParam);
if (SYSPARAMS_Save( SPI_SETKEYBOARDPREF_REGKEY,
SPI_SETKEYBOARDPREF_VALNAME,
buf, fWinIni ))
{
keyboard_pref = uiParam;
spi_loaded[spi_idx] = TRUE;
}
else
ret = FALSE;
break;
}
case SPI_GETSCREENREADER: /* 70 WINVER >= 0x400 */
spi_idx = SPI_SETSCREENREADER_IDX;
if (!spi_loaded[spi_idx])
{
char buf[5];
if (SYSPARAMS_Load( SPI_SETSCREENREADER_REGKEY,
SPI_SETSCREENREADER_VALNAME, buf ))
screen_reader = atoi(buf);
spi_loaded[spi_idx] = TRUE;
}
*(BOOL *)pvParam = screen_reader;
break;
case SPI_SETSCREENREADER: /* 71 WINVER >= 0x400 */
{
char buf[5];
spi_idx = SPI_SETSCREENREADER_IDX;
sprintf(buf, "%u", uiParam);
if (SYSPARAMS_Save( SPI_SETSCREENREADER_REGKEY,
SPI_SETSCREENREADER_VALNAME,
buf, fWinIni ))
{
screen_reader = uiParam;
spi_loaded[spi_idx] = TRUE;
}
else
ret = FALSE;
break;
}
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 */
case SPI_GETDEFAULTINPUTLANG: /* 89 WINVER >= 0x400 */
ret = GetKeyboardLayout(0) ? TRUE : FALSE;
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;
WINE_SPI_FIXME(SPI_SETMOUSETRAILS); /* 93 WINVER >= 0x400 */
WINE_SPI_FIXME(SPI_GETMOUSETRAILS); /* 94 WINVER >= 0x400 */
case SPI_SETSCREENSAVERRUNNING: /* 97 WINVER >= 0x400 */
{
/* SPI_SCREENSAVERRUNNING is an alias for SPI_SETSCREENSAVERRUNNING */
char buf[5];
spi_idx = SPI_SETSCREENSAVERRUNNING_IDX;
sprintf(buf, "%u", uiParam);
/* save only temporarily */
if (SYSPARAMS_Save( SPI_SETSCREENSAVERRUNNING_REGKEY,
SPI_SETSCREENSAVERRUNNING_VALNAME,
buf, 0 ))
{
screensaver_running = uiParam;
spi_loaded[spi_idx] = TRUE;
}
else
ret = FALSE;
break;
}
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 */
case SPI_GETSCREENSAVERRUNNING: /* 114 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
spi_idx = SPI_SETSCREENSAVERRUNNING_IDX;
if (!spi_loaded[spi_idx])
{
char buf[5];
if (SYSPARAMS_Load( SPI_SETSCREENSAVERRUNNING_REGKEY,
SPI_SETSCREENSAVERRUNNING_VALNAME, buf ))
screensaver_running = atoi( buf );
spi_loaded[spi_idx] = TRUE;
}
*(BOOL *)pvParam = screensaver_running;
break;
case SPI_GETDESKWALLPAPER: /* 115 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
{
char buf[MAX_PATH];
if (uiParam > MAX_PATH)
{
uiParam = MAX_PATH;
}
if (SYSPARAMS_Load(SPI_SETDESKWALLPAPER_REGKEY, SPI_SETDESKWALLPAPER_VALNAME, buf))
{
strncpy((char*)pvParam, buf, uiParam);
}
else
{
/* Return an empty string */
memset((char*)pvParam, 0, uiParam);
}
break;
}
WINE_SPI_FIXME(SPI_GETACTIVEWINDOWTRACKING);/* 0x1000 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
WINE_SPI_FIXME(SPI_SETACTIVEWINDOWTRACKING);/* 0x1001 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
WINE_SPI_FIXME(SPI_GETMENUANIMATION); /* 0x1002 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
WINE_SPI_FIXME(SPI_SETMENUANIMATION); /* 0x1003 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
WINE_SPI_FIXME(SPI_GETCOMBOBOXANIMATION); /* 0x1004 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
WINE_SPI_FIXME(SPI_SETCOMBOBOXANIMATION); /* 0x1005 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
WINE_SPI_FIXME(SPI_GETLISTBOXSMOOTHSCROLLING);/* 0x1006 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
WINE_SPI_FIXME(SPI_SETLISTBOXSMOOTHSCROLLING);/* 0x1007 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
WINE_SPI_FIXME(SPI_GETGRADIENTCAPTIONS); /* 0x1008 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
WINE_SPI_FIXME(SPI_SETGRADIENTCAPTIONS); /* 0x1009 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
WINE_SPI_FIXME(SPI_GETKEYBOARDCUES); /* 0x100A _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
WINE_SPI_FIXME(SPI_SETKEYBOARDCUES); /* 0x100B _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
WINE_SPI_FIXME(SPI_GETACTIVEWNDTRKZORDER); /* 0x100C _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
WINE_SPI_FIXME(SPI_SETACTIVEWNDTRKZORDER); /* 0x100D _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
WINE_SPI_FIXME(SPI_GETHOTTRACKING); /* 0x100E _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
WINE_SPI_FIXME(SPI_SETHOTTRACKING); /* 0x100F _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
WINE_SPI_FIXME(SPI_GETSELECTIONFADE); /* 0x1014 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
WINE_SPI_FIXME(SPI_SETSELECTIONFADE); /* 0x1015 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
WINE_SPI_FIXME(SPI_GETDROPSHADOW); /* 0x1024 _WIN32_WINNT >= 0x510 */
WINE_SPI_FIXME(SPI_SETDROPSHADOW); /* 0x1025 _WIN32_WINNT >= 0x510 */
WINE_SPI_FIXME(SPI_GETFOREGROUNDLOCKTIMEOUT);/* 0x2000 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
WINE_SPI_FIXME(SPI_SETFOREGROUNDLOCKTIMEOUT);/* 0x2001 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
WINE_SPI_FIXME(SPI_GETACTIVEWNDTRKTIMEOUT); /* 0x2002 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
WINE_SPI_FIXME(SPI_SETACTIVEWNDTRKTIMEOUT); /* 0x2003 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
WINE_SPI_FIXME(SPI_GETFOREGROUNDFLASHCOUNT);/* 0x2004 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
WINE_SPI_FIXME(SPI_SETFOREGROUNDFLASHCOUNT);/* 0x2005 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */
default:
FIXME( "Unknown action: %u\n", uiAction );
SetLastError( ERROR_INVALID_SPI_VALUE );
ret = FALSE;
break;
}
if (ret)
SYSPARAMS_NotifyChange( uiAction, fWinIni );
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 );
break;
}
return ret;
}
/**********************************************************************
* SetDoubleClickTime (USER32.@)
*/
BOOL WINAPI SetDoubleClickTime( UINT interval )
{
return SystemParametersInfoA(SPI_SETDOUBLECLICKTIME, interval, 0, 0);
}
/**********************************************************************
* GetDoubleClickTime (USER32.@)
*/
UINT WINAPI GetDoubleClickTime(void)
{
char buf[10];
if (!spi_loaded[SPI_SETDOUBLECLICKTIME_IDX])
{
if (SYSPARAMS_Load( SPI_SETDOUBLECLICKTIME_REGKEY,
SPI_SETDOUBLECLICKTIME_VALNAME,
buf ))
{
double_click_time = atoi( buf );
if (!double_click_time) double_click_time = 500;
}
spi_loaded[SPI_SETDOUBLECLICKTIME_IDX] = TRUE;
}
return double_click_time;
}
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