/* * System parameters functions * * Copyright 1994 Alexandre Julliard */ #include "config.h" #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 "keyboard.h" #include "user.h" #include "debugtools.h" #include "sysmetrics.h" DEFAULT_DEBUG_CHANNEL(system); static BOOL beep_active = TRUE; /*********************************************************************** * GetTimerResolution (USER.14) */ LONG WINAPI GetTimerResolution16(void) { return (1000); } /*********************************************************************** * ControlPanelInfo (USER.273) */ void WINAPI ControlPanelInfo16( INT16 nInfoType, WORD wData, LPSTR lpBuffer ) { FIXME("(%d, %04x, %p): stub.\n", nInfoType, wData, lpBuffer); } /* This function is a copy of the one in objects/font.c */ static void SYSPARAMS_LogFont32ATo16( const LOGFONTA* font32, LPLOGFONT16 font16 ) { font16->lfHeight = font32->lfHeight; font16->lfWidth = font32->lfWidth; font16->lfEscapement = font32->lfEscapement; font16->lfOrientation = font32->lfOrientation; font16->lfWeight = font32->lfWeight; font16->lfItalic = font32->lfItalic; font16->lfUnderline = font32->lfUnderline; font16->lfStrikeOut = font32->lfStrikeOut; font16->lfCharSet = font32->lfCharSet; font16->lfOutPrecision = font32->lfOutPrecision; font16->lfClipPrecision = font32->lfClipPrecision; font16->lfQuality = font32->lfQuality; font16->lfPitchAndFamily = font32->lfPitchAndFamily; lstrcpynA( font16->lfFaceName, font32->lfFaceName, LF_FACESIZE ); } static void SYSPARAMS_LogFont32ATo32W( const LOGFONTA* font32A, LPLOGFONTW font32W ) { font32W->lfHeight = font32A->lfHeight; font32W->lfWidth = font32A->lfWidth; font32W->lfEscapement = font32A->lfEscapement; font32W->lfOrientation = font32A->lfOrientation; font32W->lfWeight = font32A->lfWeight; font32W->lfItalic = font32A->lfItalic; font32W->lfUnderline = font32A->lfUnderline; font32W->lfStrikeOut = font32A->lfStrikeOut; font32W->lfCharSet = font32A->lfCharSet; font32W->lfOutPrecision = font32A->lfOutPrecision; font32W->lfClipPrecision = font32A->lfClipPrecision; font32W->lfQuality = font32A->lfQuality; font32W->lfPitchAndFamily = font32A->lfPitchAndFamily; MultiByteToWideChar( CP_ACP, 0, font32A->lfFaceName, -1, font32W->lfFaceName, LF_FACESIZE ); font32W->lfFaceName[LF_FACESIZE-1] = 0; } static void SYSPARAMS_NonClientMetrics32ATo16( const NONCLIENTMETRICSA* lpnm32, LPNONCLIENTMETRICS16 lpnm16 ) { lpnm16->iBorderWidth = lpnm32->iBorderWidth; lpnm16->iScrollWidth = lpnm32->iScrollWidth; lpnm16->iScrollHeight = lpnm32->iScrollHeight; lpnm16->iCaptionWidth = lpnm32->iCaptionWidth; lpnm16->iCaptionHeight = lpnm32->iCaptionHeight; SYSPARAMS_LogFont32ATo16( &lpnm32->lfCaptionFont, &lpnm16->lfCaptionFont ); lpnm16->iSmCaptionWidth = lpnm32->iSmCaptionWidth; lpnm16->iSmCaptionHeight = lpnm32->iSmCaptionHeight; SYSPARAMS_LogFont32ATo16( &lpnm32->lfSmCaptionFont, &lpnm16->lfSmCaptionFont ); lpnm16->iMenuWidth = lpnm32->iMenuWidth; lpnm16->iMenuHeight = lpnm32->iMenuHeight; SYSPARAMS_LogFont32ATo16( &lpnm32->lfMenuFont, &lpnm16->lfMenuFont ); SYSPARAMS_LogFont32ATo16( &lpnm32->lfStatusFont, &lpnm16->lfStatusFont ); SYSPARAMS_LogFont32ATo16( &lpnm32->lfMessageFont, &lpnm16->lfMessageFont ); } static void SYSPARAMS_NonClientMetrics32ATo32W( const NONCLIENTMETRICSA* lpnm32A, LPNONCLIENTMETRICSW lpnm32W ) { lpnm32W->iBorderWidth = lpnm32A->iBorderWidth; lpnm32W->iScrollWidth = lpnm32A->iScrollWidth; lpnm32W->iScrollHeight = lpnm32A->iScrollHeight; lpnm32W->iCaptionWidth = lpnm32A->iCaptionWidth; lpnm32W->iCaptionHeight = lpnm32A->iCaptionHeight; SYSPARAMS_LogFont32ATo32W( &lpnm32A->lfCaptionFont, &lpnm32W->lfCaptionFont ); lpnm32W->iSmCaptionWidth = lpnm32A->iSmCaptionWidth; lpnm32W->iSmCaptionHeight = lpnm32A->iSmCaptionHeight; SYSPARAMS_LogFont32ATo32W( &lpnm32A->lfSmCaptionFont, &lpnm32W->lfSmCaptionFont ); lpnm32W->iMenuWidth = lpnm32A->iMenuWidth; lpnm32W->iMenuHeight = lpnm32A->iMenuHeight; SYSPARAMS_LogFont32ATo32W( &lpnm32A->lfMenuFont, &lpnm32W->lfMenuFont ); SYSPARAMS_LogFont32ATo32W( &lpnm32A->lfStatusFont, &lpnm32W->lfStatusFont ); SYSPARAMS_LogFont32ATo32W( &lpnm32A->lfMessageFont, &lpnm32W->lfMessageFont ); } /*********************************************************************** * SystemParametersInfoA (USER32.@) */ BOOL WINAPI SystemParametersInfoA( UINT uiAction, UINT uiParam, PVOID pvParam, UINT fWinIni ) { #define WINE_SPI_FIXME(x) \ case x: \ FIXME( "Unimplemented action: %u (%s)\n", x, #x ); \ SetLastError( ERROR_INVALID_SPI_VALUE ); \ ret = FALSE; \ break #define WINE_SPI_WARN(x) \ case x: \ WARN( "Ignored action: %u (%s)\n", x, #x ); \ break BOOL ret = TRUE; TRACE("(%u, %u, %p, %u)\n", uiAction, uiParam, pvParam, fWinIni); switch (uiAction) { case SPI_GETBEEP: /* 1 */ *(BOOL *)pvParam = beep_active; break; case SPI_SETBEEP: /* 2 */ beep_active = uiParam; break; WINE_SPI_FIXME(SPI_GETMOUSE); /* 3 */ WINE_SPI_FIXME(SPI_SETMOUSE); /* 4 */ case SPI_GETBORDER: /* 5 */ *(INT *)pvParam = GetSystemMetrics( SM_CXFRAME ); break; WINE_SPI_WARN(SPI_SETBORDER); /* 6 */ case SPI_GETKEYBOARDSPEED: /* 10 */ *(DWORD *)pvParam = GetProfileIntA( "keyboard", "KeyboardSpeed", 30 ); break; WINE_SPI_WARN(SPI_SETKEYBOARDSPEED); /* 11 */ WINE_SPI_WARN(SPI_LANGDRIVER); /* 12 */ case SPI_ICONHORIZONTALSPACING: /* 13 */ /* FIXME Get/SetProfileInt */ if (pvParam == NULL) /*SetSystemMetrics( SM_CXICONSPACING, uiParam )*/ ; else *(INT *)pvParam = GetSystemMetrics( SM_CXICONSPACING ); break; case SPI_GETSCREENSAVETIMEOUT: /* 14 */ { int timeout; timeout = USER_Driver.pGetScreenSaveTimeout(); if (!timeout) timeout = GetProfileIntA( "windows", "ScreenSaveTimeout", 300 ); *(INT *)pvParam = timeout; break; } case SPI_SETSCREENSAVETIMEOUT: /* 15 */ USER_Driver.pSetScreenSaveTimeout( uiParam ); break; case SPI_GETSCREENSAVEACTIVE: /* 16 */ if (USER_Driver.pGetScreenSaveActive() || GetProfileIntA( "windows", "ScreenSaveActive", 1 ) == 1) *(BOOL *)pvParam = TRUE; else *(BOOL *)pvParam = FALSE; break; case SPI_SETSCREENSAVEACTIVE: /* 17 */ USER_Driver.pSetScreenSaveActive( uiParam ); break; case SPI_GETGRIDGRANULARITY: /* 18 */ *(INT *)pvParam = GetProfileIntA( "desktop", "GridGranularity", 1 ); break; WINE_SPI_FIXME(SPI_SETGRIDGRANULARITY); /* 19 */ case SPI_SETDESKWALLPAPER: /* 20 */ ret = SetDeskWallPaper( (LPSTR)pvParam ); break; case SPI_SETDESKPATTERN: /* 21 */ /* FIXME: the ability to specify a pattern in pvParam doesn't seem to be documented for Win32 */ if ((INT16)uiParam == -1) { char buffer[256]; GetProfileStringA( "Desktop", "Pattern", "170 85 170 85 170 85 170 85", buffer, sizeof(buffer) ); ret = DESKTOP_SetPattern( (LPSTR)buffer ); } else ret = DESKTOP_SetPattern( (LPSTR)pvParam ); break; case SPI_GETKEYBOARDDELAY: /* 22 */ *(INT *)pvParam = GetProfileIntA( "keyboard", "KeyboardDelay", 1 ); break; WINE_SPI_WARN(SPI_SETKEYBOARDDELAY); /* 23 */ case SPI_ICONVERTICALSPACING: /* 24 */ /* FIXME Get/SetProfileInt */ if (pvParam == NULL) /*SetSystemMetrics( SM_CYICONSPACING, uiParam )*/ ; else *(INT *)pvParam = GetSystemMetrics( SM_CYICONSPACING ); break; case SPI_GETICONTITLEWRAP: /* 25 */ *(BOOL *)pvParam = GetProfileIntA( "desktop", "IconTitleWrap", TRUE ); break; WINE_SPI_FIXME(SPI_SETICONTITLEWRAP); /* 26 */ case SPI_GETMENUDROPALIGNMENT: /* 27 */ *(BOOL *)pvParam = GetSystemMetrics( SM_MENUDROPALIGNMENT ); /* XXX check this */ break; WINE_SPI_FIXME(SPI_SETMENUDROPALIGNMENT); /* 28 */ WINE_SPI_WARN(SPI_SETDOUBLECLKWIDTH); /* 29 */ WINE_SPI_WARN(SPI_SETDOUBLECLKHEIGHT); /* 30 */ case SPI_GETICONTITLELOGFONT: /* 31 */ { LPLOGFONTA lpLogFont = (LPLOGFONTA)pvParam; /* from now on we always have an alias for MS Sans Serif */ GetProfileStringA( "Desktop", "IconTitleFaceName", "MS Sans Serif", lpLogFont->lfFaceName, LF_FACESIZE ); lpLogFont->lfHeight = -GetProfileIntA( "Desktop", "IconTitleSize", 13 ); lpLogFont->lfWidth = 0; lpLogFont->lfEscapement = lpLogFont->lfOrientation = 0; lpLogFont->lfWeight = FW_NORMAL; lpLogFont->lfItalic = FALSE; lpLogFont->lfStrikeOut = FALSE; lpLogFont->lfUnderline = FALSE; lpLogFont->lfCharSet = ANSI_CHARSET; lpLogFont->lfOutPrecision = OUT_DEFAULT_PRECIS; lpLogFont->lfClipPrecision = CLIP_DEFAULT_PRECIS; lpLogFont->lfPitchAndFamily = DEFAULT_PITCH | FF_SWISS; break; } WINE_SPI_WARN(SPI_SETDOUBLECLICKTIME); /* 32 */ WINE_SPI_FIXME(SPI_SETMOUSEBUTTONSWAP); /* 33 */ WINE_SPI_FIXME(SPI_SETICONTITLELOGFONT); /* 34 */ case SPI_GETFASTTASKSWITCH: /* 35 */ if (GetProfileIntA( "windows", "CoolSwitch", 1 ) == 1) *(BOOL *)pvParam = TRUE; else *(BOOL *)pvParam = FALSE; break; WINE_SPI_WARN(SPI_SETFASTTASKSWITCH); /* 36 */ WINE_SPI_WARN(SPI_SETDRAGFULLWINDOWS); /* 37 WINVER >= 0x0400 */ case SPI_GETDRAGFULLWINDOWS: /* 38 WINVER >= 0x0400 */ { HKEY hKey; char buffer[20]; DWORD dwBufferSize = sizeof(buffer); *(BOOL *)pvParam = FALSE; if (RegOpenKeyExA( HKEY_CURRENT_USER, "Control Panel\\desktop", 0, KEY_QUERY_VALUE, &hKey ) == ERROR_SUCCESS) { if (RegQueryValueExA( hKey, "DragFullWindows", NULL, 0, buffer, &dwBufferSize ) == ERROR_SUCCESS) *(BOOL *)pvParam = atoi( buffer ) != 0; RegCloseKey( hKey ); } break; } case SPI_GETNONCLIENTMETRICS: /* 41 WINVER >= 0x400 */ { LPNONCLIENTMETRICSA lpnm = (LPNONCLIENTMETRICSA)pvParam; if (lpnm->cbSize == sizeof(NONCLIENTMETRICSA)) { LPLOGFONTA lpLogFont = &(lpnm->lfMenuFont); /* clear the struct, so we have 'sane' members */ memset( (char *)pvParam + sizeof(lpnm->cbSize), 0, lpnm->cbSize - sizeof(lpnm->cbSize) ); /* FIXME: initialize geometry entries */ /* FIXME: As these values are presumably in device units, * we should calculate the defaults based on the screen dpi */ /* caption */ lpnm->iCaptionWidth = ((TWEAK_WineLook > WIN31_LOOK) ? 32 : 20); lpnm->iCaptionHeight = lpnm->iCaptionWidth; SystemParametersInfoA( SPI_GETICONTITLELOGFONT, 0, (LPVOID)&(lpnm->lfCaptionFont), 0 ); lpnm->lfCaptionFont.lfWeight = FW_BOLD; /* small caption */ lpnm->iSmCaptionWidth = ((TWEAK_WineLook > WIN31_LOOK) ? 32 : 17); lpnm->iSmCaptionHeight = lpnm->iSmCaptionWidth; SystemParametersInfoA( SPI_GETICONTITLELOGFONT, 0, (LPVOID)&(lpnm->lfSmCaptionFont), 0 ); /* menus, FIXME: names of wine.conf entrys are bogus */ lpnm->iMenuWidth = GetProfileIntA( "Desktop", "MenuWidth", 13 ); /* size of the menu buttons*/ lpnm->iMenuHeight = GetProfileIntA( "Desktop", "MenuHeight", (TWEAK_WineLook > WIN31_LOOK) ? 13 : 27 ); GetProfileStringA( "Desktop", "MenuFont", (TWEAK_WineLook > WIN31_LOOK) ? "MS Sans Serif": "System", lpLogFont->lfFaceName, LF_FACESIZE ); lpLogFont->lfHeight = -GetProfileIntA( "Desktop", "MenuFontSize", 13 ); lpLogFont->lfWidth = 0; lpLogFont->lfEscapement = lpLogFont->lfOrientation = 0; lpLogFont->lfWeight = (TWEAK_WineLook > WIN31_LOOK) ? FW_NORMAL : FW_BOLD; lpLogFont->lfItalic = FALSE; lpLogFont->lfStrikeOut = FALSE; lpLogFont->lfUnderline = FALSE; lpLogFont->lfCharSet = ANSI_CHARSET; lpLogFont->lfOutPrecision = OUT_DEFAULT_PRECIS; lpLogFont->lfClipPrecision = CLIP_DEFAULT_PRECIS; lpLogFont->lfPitchAndFamily = DEFAULT_PITCH | FF_SWISS; SystemParametersInfoA( SPI_GETICONTITLELOGFONT, 0, (LPVOID)&(lpnm->lfStatusFont), 0 ); SystemParametersInfoA( SPI_GETICONTITLELOGFONT, 0, (LPVOID)&(lpnm->lfMessageFont), 0 ); } else { WARN("size mismatch !! (is %d; should be %d)\n", lpnm->cbSize, sizeof(NONCLIENTMETRICSA)); /* FIXME: SetLastError? */ ret = FALSE; } break; } WINE_SPI_FIXME(SPI_SETNONCLIENTMETRICS); /* 42 WINVER >= 0x400 */ WINE_SPI_FIXME(SPI_GETMINIMIZEDMETRICS); /* 43 WINVER >= 0x400 */ WINE_SPI_FIXME(SPI_SETMINIMIZEDMETRICS); /* 44 WINVER >= 0x400 */ case SPI_GETICONMETRICS: /* 45 WINVER >= 0x400 */ { LPICONMETRICSA lpIcon = pvParam; if(lpIcon && lpIcon->cbSize == sizeof(*lpIcon)) { SystemParametersInfoA( SPI_ICONHORIZONTALSPACING, 0, &lpIcon->iHorzSpacing, FALSE ); SystemParametersInfoA( SPI_ICONVERTICALSPACING, 0, &lpIcon->iVertSpacing, FALSE ); SystemParametersInfoA( SPI_GETICONTITLEWRAP, 0, &lpIcon->iTitleWrap, FALSE ); SystemParametersInfoA( SPI_GETICONTITLELOGFONT, 0, &lpIcon->lfFont, FALSE ); } else { ret = FALSE; } break; } WINE_SPI_FIXME(SPI_SETICONMETRICS); /* 46 WINVER >= 0x400 */ WINE_SPI_FIXME(SPI_SETWORKAREA); /* 47 WINVER >= 0x400 */ case SPI_GETWORKAREA: /* 48 WINVER >= 0x400 */ SetRect( (RECT *)pvParam, 0, 0, GetSystemMetrics( SM_CXSCREEN ), GetSystemMetrics( SM_CYSCREEN ) ); break; WINE_SPI_FIXME(SPI_SETPENWINDOWS); /* 49 WINVER >= 0x400 */ WINE_SPI_FIXME(SPI_GETFILTERKEYS); /* 50 */ WINE_SPI_FIXME(SPI_SETFILTERKEYS); /* 51 */ WINE_SPI_FIXME(SPI_GETTOGGLEKEYS); /* 52 */ WINE_SPI_FIXME(SPI_SETTOGGLEKEYS); /* 53 */ WINE_SPI_FIXME(SPI_GETMOUSEKEYS); /* 54 */ WINE_SPI_FIXME(SPI_SETMOUSEKEYS); /* 55 */ case SPI_GETSHOWSOUNDS: /* 56 */ *(INT *)pvParam = GetSystemMetrics( SM_SHOWSOUNDS ); break; case SPI_SETSHOWSOUNDS: /* 57 */ SYSMETRICS_Set(SM_SHOWSOUNDS, uiParam); break; WINE_SPI_FIXME(SPI_GETSTICKYKEYS); /* 58 */ WINE_SPI_FIXME(SPI_SETSTICKYKEYS); /* 59 */ WINE_SPI_FIXME(SPI_GETACCESSTIMEOUT); /* 60 */ WINE_SPI_FIXME(SPI_SETACCESSTIMEOUT); /* 61 */ WINE_SPI_FIXME(SPI_GETSERIALKEYS); /* 62 WINVER >= 0x400 */ WINE_SPI_FIXME(SPI_SETSERIALKEYS); /* 63 WINVER >= 0x400 */ WINE_SPI_FIXME(SPI_GETSOUNDSENTRY); /* 64 */ WINE_SPI_FIXME(SPI_SETSOUNDSENTRY); /* 65 */ case SPI_GETHIGHCONTRAST: /* 66 WINVER >= 0x400 */ { LPHIGHCONTRASTA lpHighContrastA = (LPHIGHCONTRASTA)pvParam; WARN("SPI_GETHIGHCONTRAST not fully implemented\n"); if (lpHighContrastA->cbSize == sizeof(HIGHCONTRASTA)) { /* Indicate that there is no high contrast available */ lpHighContrastA->dwFlags = 0; lpHighContrastA->lpszDefaultScheme = NULL; } else { ret = FALSE; } break; } WINE_SPI_FIXME(SPI_SETHIGHCONTRAST); /* 67 WINVER >= 0x400 */ WINE_SPI_FIXME(SPI_GETKEYBOARDPREF); /* 68 WINVER >= 0x400 */ WINE_SPI_FIXME(SPI_SETKEYBOARDPREF); /* 69 WINVER >= 0x400 */ case SPI_GETSCREENREADER: { LPBOOL bool = (LPBOOL)pvParam; *bool = FALSE; break; } WINE_SPI_FIXME(SPI_SETSCREENREADER); /* 71 WINVER >= 0x400 */ case SPI_GETANIMATION: /* 72 WINVER >= 0x400 */ { LPANIMATIONINFO lpAnimInfo = (LPANIMATIONINFO)pvParam; /* Tell it "disabled" */ if (lpAnimInfo->cbSize == sizeof(ANIMATIONINFO)) lpAnimInfo->iMinAnimate = 0; /* Minimise and restore animation is disabled (nonzero == enabled) */ else ret = FALSE; break; } WINE_SPI_WARN(SPI_SETANIMATION); /* 73 WINVER >= 0x400 */ WINE_SPI_FIXME(SPI_GETFONTSMOOTHING); /* 74 WINVER >= 0x400 */ WINE_SPI_FIXME(SPI_SETFONTSMOOTHING); /* 75 WINVER >= 0x400 */ WINE_SPI_FIXME(SPI_SETDRAGWIDTH); /* 76 WINVER >= 0x400 */ WINE_SPI_FIXME(SPI_SETDRAGHEIGHT); /* 77 WINVER >= 0x400 */ WINE_SPI_FIXME(SPI_SETHANDHELD); /* 78 WINVER >= 0x400 */ WINE_SPI_FIXME(SPI_GETLOWPOWERTIMEOUT); /* 79 WINVER >= 0x400 */ WINE_SPI_FIXME(SPI_GETPOWEROFFTIMEOUT); /* 80 WINVER >= 0x400 */ WINE_SPI_FIXME(SPI_SETLOWPOWERTIMEOUT); /* 81 WINVER >= 0x400 */ WINE_SPI_FIXME(SPI_SETPOWEROFFTIMEOUT); /* 82 WINVER >= 0x400 */ WINE_SPI_FIXME(SPI_GETLOWPOWERACTIVE); /* 83 WINVER >= 0x400 */ WINE_SPI_FIXME(SPI_GETPOWEROFFACTIVE); /* 84 WINVER >= 0x400 */ WINE_SPI_FIXME(SPI_SETLOWPOWERACTIVE); /* 85 WINVER >= 0x400 */ WINE_SPI_FIXME(SPI_SETPOWEROFFACTIVE); /* 86 WINVER >= 0x400 */ WINE_SPI_FIXME(SPI_SETCURSORS); /* 87 WINVER >= 0x400 */ WINE_SPI_FIXME(SPI_SETICONS); /* 88 WINVER >= 0x400 */ WINE_SPI_FIXME(SPI_GETDEFAULTINPUTLANG); /* 89 WINVER >= 0x400 */ WINE_SPI_FIXME(SPI_SETDEFAULTINPUTLANG); /* 90 WINVER >= 0x400 */ WINE_SPI_FIXME(SPI_SETLANGTOGGLE); /* 91 WINVER >= 0x400 */ case SPI_GETWINDOWSEXTENSION: /* 92 WINVER >= 0x400 */ WARN("pretend no support for Win9x Plus! for now.\n"); ret = FALSE; /* yes, this is the result value */ break; WINE_SPI_FIXME(SPI_SETMOUSETRAILS); /* 93 WINVER >= 0x400 */ WINE_SPI_FIXME(SPI_GETMOUSETRAILS); /* 94 WINVER >= 0x400 */ WINE_SPI_FIXME(SPI_SETSCREENSAVERRUNNING); /* 97 WINVER >= 0x400 */ /* SPI_SCREENSAVERRUNNING is an alias for SPI_SETSCREENSAVERRUNNING */ case SPI_GETMOUSEHOVERWIDTH: /* 98 _WIN32_WINNT >= 0x400 || _WIN32_WINDOW > 0x400 */ *(UINT *)pvParam = 4; break; WINE_SPI_FIXME(SPI_SETMOUSEHOVERWIDTH); /* 99 _WIN32_WINNT >= 0x400 || _WIN32_WINDOW > 0x400 */ case SPI_GETMOUSEHOVERHEIGHT: /* 100 _WIN32_WINNT >= 0x400 || _WIN32_WINDOW > 0x400 */ *(UINT *)pvParam = 4; break; WINE_SPI_FIXME(SPI_SETMOUSEHOVERHEIGHT); /* 101 _WIN32_WINNT >= 0x400 || _WIN32_WINDOW > 0x400 */ case SPI_GETMOUSEHOVERTIME: /* 102 _WIN32_WINNT >= 0x400 || _WIN32_WINDOW > 0x400 */ *(UINT *)pvParam = 400; /* default for menu dropdowns */ break; WINE_SPI_FIXME(SPI_SETMOUSEHOVERTIME); /* 103 _WIN32_WINNT >= 0x400 || _WIN32_WINDOW > 0x400 */ case SPI_GETWHEELSCROLLLINES: /* 104 _WIN32_WINNT >= 0x400 || _WIN32_WINDOW > 0x400 */ *(UINT *)pvParam = 3; /* default for num scroll lines */ break; WINE_SPI_FIXME(SPI_SETWHEELSCROLLLINES); /* 105 _WIN32_WINNT >= 0x400 || _WIN32_WINDOW > 0x400 */ case SPI_GETMENUSHOWDELAY: /* 106 _WIN32_WINNT >= 0x400 || _WIN32_WINDOW > 0x400 */ *(UINT *)pvParam = 400; /* Tested against Windows NT 4.0 and Windows 2000 */ break; WINE_SPI_FIXME(SPI_GETSHOWIMEUI); /* 110 _WIN32_WINNT >= 0x400 || _WIN32_WINDOW > 0x400 */ WINE_SPI_FIXME(SPI_SETSHOWIMEUI); /* 111 _WIN32_WINNT >= 0x400 || _WIN32_WINDOW > 0x400 */ default: FIXME( "Unknown action: %u\n", uiAction ); SetLastError( ERROR_INVALID_SPI_VALUE ); ret = FALSE; break; } return ret; #undef WINE_SPI_FIXME #undef WINE_SPI_WARN } /*********************************************************************** * SystemParametersInfo (USER.483) */ BOOL16 WINAPI SystemParametersInfo16( UINT16 uAction, UINT16 uParam, LPVOID lpvParam, UINT16 fuWinIni ) { BOOL16 ret; TRACE("(%u, %u, %p, %u)\n", uAction, uParam, lpvParam, fuWinIni); switch (uAction) { case SPI_GETBEEP: /* 1 */ case SPI_GETSCREENSAVEACTIVE: /* 16 */ case SPI_GETICONTITLEWRAP: /* 25 */ case SPI_GETMENUDROPALIGNMENT: /* 27 */ case SPI_GETFASTTASKSWITCH: /* 35 */ case SPI_GETDRAGFULLWINDOWS: /* 38 WINVER >= 0x0400 */ { BOOL tmp; ret = SystemParametersInfoA( uAction, uParam, lpvParam ? &tmp : NULL, fuWinIni ); if (ret && lpvParam) *(BOOL16 *)lpvParam = tmp; break; } case SPI_GETBORDER: /* 5 */ case SPI_ICONHORIZONTALSPACING: /* 13 */ case SPI_GETSCREENSAVETIMEOUT: /* 14 */ case SPI_GETGRIDGRANULARITY: /* 18 */ case SPI_GETKEYBOARDDELAY: /* 22 */ case SPI_ICONVERTICALSPACING: /* 24 */ { INT tmp; ret = SystemParametersInfoA( uAction, uParam, lpvParam ? &tmp : NULL, fuWinIni ); if (ret && lpvParam) *(INT16 *)lpvParam = tmp; break; } case SPI_GETKEYBOARDSPEED: /* 10 */ { DWORD tmp; ret = SystemParametersInfoA( uAction, uParam, lpvParam ? &tmp : NULL, fuWinIni ); if (ret && lpvParam) *(WORD *)lpvParam = tmp; break; } case SPI_GETICONTITLELOGFONT: /* 31 */ { LOGFONTA tmp; ret = SystemParametersInfoA( uAction, uParam, lpvParam ? &tmp : NULL, fuWinIni ); if (ret && lpvParam) SYSPARAMS_LogFont32ATo16( &tmp, (LPLOGFONT16)lpvParam ); break; } case SPI_GETNONCLIENTMETRICS: /* 41 WINVER >= 0x400 */ { NONCLIENTMETRICSA tmp; LPNONCLIENTMETRICS16 lpnm16 = (LPNONCLIENTMETRICS16)lpvParam; if (lpnm16 && lpnm16->cbSize == sizeof(NONCLIENTMETRICS16)) { tmp.cbSize = sizeof(NONCLIENTMETRICSA); ret = SystemParametersInfoA( uAction, uParam, &tmp, fuWinIni ); if (ret) SYSPARAMS_NonClientMetrics32ATo16( &tmp, lpnm16 ); } else /* winfile 95 sets cbSize to 340 */ ret = SystemParametersInfoA( uAction, uParam, lpvParam, fuWinIni ); break; } case SPI_GETWORKAREA: /* 48 WINVER >= 0x400 */ { RECT tmp; ret = SystemParametersInfoA( uAction, uParam, lpvParam ? &tmp : NULL, fuWinIni ); if (ret && lpvParam) CONV_RECT32TO16( &tmp, (RECT16 *)lpvParam ); break; } case SPI_GETMOUSEHOVERWIDTH: /* 98 _WIN32_WINNT >= 0x400 || _WIN32_WINDOW > 0x400 */ case SPI_GETMOUSEHOVERHEIGHT: /* 100 _WIN32_WINNT >= 0x400 || _WIN32_WINDOW > 0x400 */ case SPI_GETMOUSEHOVERTIME: /* 102 _WIN32_WINNT >= 0x400 || _WIN32_WINDOW > 0x400 */ { UINT tmp; ret = SystemParametersInfoA( uAction, uParam, lpvParam ? &tmp : NULL, fuWinIni ); if (ret && lpvParam) *(UINT16 *)lpvParam = tmp; break; } default: ret = SystemParametersInfoA( uAction, uParam, lpvParam, fuWinIni ); } return ret; } /*********************************************************************** * SystemParametersInfoW (USER32.@) */ BOOL WINAPI SystemParametersInfoW( UINT uiAction, UINT uiParam, PVOID pvParam, UINT fuWinIni ) { BOOL ret; TRACE("(%u, %u, %p, %u)\n", uiAction, uiParam, pvParam, fuWinIni); switch (uiAction) { case SPI_SETDESKWALLPAPER: /* 20 */ case SPI_SETDESKPATTERN: /* 21 */ { char buffer[256]; if (pvParam) if (!WideCharToMultiByte( CP_ACP, 0, (LPWSTR)pvParam, -1, buffer, sizeof(buffer), NULL, NULL )) buffer[sizeof(buffer)-1] = 0; ret = SystemParametersInfoA( uiAction, uiParam, pvParam ? buffer : NULL, fuWinIni ); break; } case SPI_GETICONTITLELOGFONT: /* 31 */ { LOGFONTA tmp; ret = SystemParametersInfoA( uiAction, uiParam, pvParam ? &tmp : NULL, fuWinIni ); if (ret && pvParam) SYSPARAMS_LogFont32ATo32W( &tmp, (LPLOGFONTW)pvParam ); break; } case SPI_GETNONCLIENTMETRICS: /* 41 WINVER >= 0x400 */ { NONCLIENTMETRICSA tmp; LPNONCLIENTMETRICSW lpnmW = (LPNONCLIENTMETRICSW)pvParam; if (lpnmW && lpnmW->cbSize == sizeof(NONCLIENTMETRICSW)) { tmp.cbSize = sizeof(NONCLIENTMETRICSA); ret = SystemParametersInfoA( uiAction, uiParam, &tmp, fuWinIni ); if (ret) SYSPARAMS_NonClientMetrics32ATo32W( &tmp, lpnmW ); } else ret = FALSE; break; } case SPI_GETICONMETRICS: /* 45 WINVER >= 0x400 */ { ICONMETRICSA tmp; LPICONMETRICSW lpimW = (LPICONMETRICSW)pvParam; if (lpimW && lpimW->cbSize == sizeof(ICONMETRICSW)) { tmp.cbSize = sizeof(ICONMETRICSA); ret = SystemParametersInfoA( uiAction, uiParam, &tmp, fuWinIni ); if (ret) { lpimW->iHorzSpacing = tmp.iHorzSpacing; lpimW->iVertSpacing = tmp.iVertSpacing; lpimW->iTitleWrap = tmp.iTitleWrap; SYSPARAMS_LogFont32ATo32W( &tmp.lfFont, &lpimW->lfFont ); } } else ret = FALSE; break; } case SPI_GETHIGHCONTRAST: /* 66 WINVER >= 0x400 */ { HIGHCONTRASTA tmp; LPHIGHCONTRASTW lphcW = (LPHIGHCONTRASTW)pvParam; if (lphcW && lphcW->cbSize == sizeof(HIGHCONTRASTW)) { tmp.cbSize = sizeof(HIGHCONTRASTA); ret = SystemParametersInfoA( uiAction, uiParam, &tmp, fuWinIni ); if (ret) { lphcW->dwFlags = tmp.dwFlags; lphcW->lpszDefaultScheme = NULL; /* FIXME? */ } } else ret = FALSE; break; } default: ret = SystemParametersInfoA( uiAction, uiParam, pvParam, fuWinIni ); } return ret; }