/* * 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 #include #include #include #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 ) { 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 */ } } } /*********************************************************************** * Loads system parameter from user profile. */ static BOOL SYSPARAMS_Load( LPCSTR lpRegKey, LPCSTR lpValName, LPSTR lpBuf, DWORD count ) { BOOL ret = FALSE; DWORD type; HKEY hKey; 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. */ static BOOL SYSPARAMS_Save( LPCSTR lpRegKey, LPCSTR lpValName, LPCSTR 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, sizeof(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, sizeof(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, sizeof(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"); } } /* copied from GetSystemMetrics()'s RegistryTwips2Pixels() */ inline static int SYSPARAMS_Twips2Pixels(int x) { if (x < 0) x = (-x+7)/15; return x; } /*********************************************************************** * 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 * * Some SPI values can also be stored as Twips values in the registry, * don't forget the conversion! */ 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 */ if (!pvParam) return FALSE; spi_idx = SPI_SETBEEP_IDX; if (!spi_loaded[spi_idx]) { char buf[5]; if (SYSPARAMS_Load( SPI_SETBEEP_REGKEY, SPI_SETBEEP_VALNAME, buf, sizeof(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 */ if (!pvParam) return FALSE; spi_idx = SPI_SETMOUSE_IDX; if (!spi_loaded[spi_idx]) { char buf[10]; if (SYSPARAMS_Load( SPI_SETMOUSE_REGKEY, SPI_SETMOUSE_VALNAME1, buf, sizeof(buf) )) mouse_threshold1 = atoi( buf ); if (SYSPARAMS_Load( SPI_SETMOUSE_REGKEY, SPI_SETMOUSE_VALNAME2, buf, sizeof(buf) )) mouse_threshold2 = atoi( buf ); if (SYSPARAMS_Load( SPI_SETMOUSE_REGKEY, SPI_SETMOUSE_VALNAME3, buf, sizeof(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]; if (!pvParam) return FALSE; 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 */ if (!pvParam) return FALSE; spi_idx = SPI_SETBORDER_IDX; if (!spi_loaded[spi_idx]) { char buf[10]; if (SYSPARAMS_Load( SPI_SETBORDER_REGKEY, SPI_SETBORDER_VALNAME, buf, sizeof(buf) )) border = SYSPARAMS_Twips2Pixels( atoi(buf) ); 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 */ if (!pvParam) return FALSE; spi_idx = SPI_SETKEYBOARDSPEED_IDX; if (!spi_loaded[spi_idx]) { char buf[10]; if (SYSPARAMS_Load( SPI_SETKEYBOARDSPEED_REGKEY, SPI_SETKEYBOARDSPEED_VALNAME, buf, sizeof(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]; int val; if (SYSPARAMS_Load( SPI_ICONHORIZONTALSPACING_REGKEY, SPI_ICONHORIZONTALSPACING_VALNAME, buf, sizeof(buf) )) { val = SYSPARAMS_Twips2Pixels( atoi(buf) ); SYSMETRICS_Set( SM_CXICONSPACING, val ); } 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 */ if (!pvParam) return FALSE; spi_idx = SPI_SETSCREENSAVETIMEOUT_IDX; if (!spi_loaded[spi_idx]) { char buf[10]; if (SYSPARAMS_Load( SPI_SETSCREENSAVETIMEOUT_REGKEY, SPI_SETSCREENSAVETIMEOUT_VALNAME, buf, sizeof(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 */ if (!pvParam) return FALSE; *(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 */ if (!pvParam) return FALSE; spi_idx = SPI_SETGRIDGRANULARITY_IDX; if (!spi_loaded[spi_idx]) { char buf[10]; if (SYSPARAMS_Load( SPI_SETGRIDGRANULARITY_REGKEY, SPI_SETGRIDGRANULARITY_VALNAME, buf, sizeof(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 */ if (!pvParam || !SetDeskWallPaper( (LPSTR)pvParam )) return FALSE; SYSPARAMS_Save(SPI_SETDESKWALLPAPER_REGKEY, SPI_SETDESKWALLPAPER_VALNAME, pvParam, fWinIni); 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 */ if (!pvParam) return FALSE; spi_idx = SPI_SETKEYBOARDDELAY_IDX; if (!spi_loaded[spi_idx]) { char buf[10]; if (SYSPARAMS_Load( SPI_SETKEYBOARDDELAY_REGKEY, SPI_SETKEYBOARDDELAY_VALNAME, buf, sizeof(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]; int val; if (SYSPARAMS_Load( SPI_ICONVERTICALSPACING_REGKEY, SPI_ICONVERTICALSPACING_VALNAME, buf, sizeof(buf) )) { val = SYSPARAMS_Twips2Pixels( atoi(buf) ); SYSMETRICS_Set( SM_CYICONSPACING, val ); } 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 */ if (!pvParam) return FALSE; spi_idx = SPI_SETICONTITLEWRAP_IDX; if (!spi_loaded[spi_idx]) { char buf[5]; if (SYSPARAMS_Load( SPI_SETICONTITLEWRAP_REGKEY1, SPI_SETICONTITLEWRAP_VALNAME, buf, sizeof(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 */ if (!pvParam) return FALSE; spi_idx = SPI_SETMENUDROPALIGNMENT_IDX; if (!spi_loaded[spi_idx]) { char buf[5]; if (SYSPARAMS_Load( SPI_SETMENUDROPALIGNMENT_REGKEY1, SPI_SETMENUDROPALIGNMENT_VALNAME, buf, sizeof(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; if (!pvParam) return FALSE; /* * 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; lpLogFont->lfQuality = DEFAULT_QUALITY; 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 */ if (!pvParam) return FALSE; *(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 */ if (!pvParam) return FALSE; spi_idx = SPI_SETDRAGFULLWINDOWS_IDX; if (!spi_loaded[spi_idx]) { char buf[5]; if (SYSPARAMS_Load( SPI_SETDRAGFULLWINDOWS_REGKEY, SPI_SETDRAGFULLWINDOWS_VALNAME, buf, sizeof(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 (!pvParam) return FALSE; 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 && 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; if (!pvParam) return FALSE; 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 */ if (!pvParam) return FALSE; 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, sizeof(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 && 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 && 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 && 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 */ if (!pvParam) return FALSE; spi_idx = SPI_SETSHOWSOUNDS_IDX; if (!spi_loaded[spi_idx]) { char buf[10]; if (SYSPARAMS_Load( SPI_SETSHOWSOUNDS_REGKEY, SPI_SETSHOWSOUNDS_VALNAME, buf, sizeof(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 && 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 && 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 && 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 && 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 && 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 */ if (!pvParam) return FALSE; spi_idx = SPI_SETKEYBOARDPREF_IDX; if (!spi_loaded[spi_idx]) { char buf[5]; if (SYSPARAMS_Load( SPI_SETKEYBOARDPREF_REGKEY, SPI_SETKEYBOARDPREF_VALNAME, buf, sizeof(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 */ if (!pvParam) return FALSE; spi_idx = SPI_SETSCREENREADER_IDX; if (!spi_loaded[spi_idx]) { char buf[5]; if (SYSPARAMS_Load( SPI_SETSCREENREADER_REGKEY, SPI_SETSCREENREADER_VALNAME, buf, sizeof(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 && 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 */ if (!pvParam) return FALSE; *(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 */ if (!pvParam) return FALSE; *(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 */ if (!pvParam) return FALSE; *(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 */ if (!pvParam) return FALSE; *(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 */ if (!pvParam) return FALSE; *(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 */ if (!pvParam) return FALSE; spi_idx = SPI_SETSCREENSAVERRUNNING_IDX; if (!spi_loaded[spi_idx]) { char buf[5]; if (SYSPARAMS_Load( SPI_SETSCREENSAVERRUNNING_REGKEY, SPI_SETSCREENSAVERRUNNING_VALNAME, buf, sizeof(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 (!pvParam) return FALSE; if (uiParam > MAX_PATH) { uiParam = MAX_PATH; } if (SYSPARAMS_Load(SPI_SETDESKWALLPAPER_REGKEY, SPI_SETDESKWALLPAPER_VALNAME, buf, sizeof(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 */ case SPI_GETGRADIENTCAPTIONS: /* 0x1008 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */ if (!pvParam) return FALSE; FIXME("case SPI_GETGRADIENTCAPTIONS always return false\n"); *(BOOL *)pvParam = FALSE; break; 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, sizeof(buf) )) { double_click_time = atoi( buf ); if (!double_click_time) double_click_time = 500; } spi_loaded[SPI_SETDOUBLECLICKTIME_IDX] = TRUE; } return double_click_time; }