/* * 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/unicode.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_SETFONTSMOOTHING_IDX 21 #define SPI_SETKEYBOARDCUES_IDX 22 #define SPI_SETGRADIENTCAPTIONS_IDX 23 #define SPI_SETHOTTRACKING_IDX 24 #define SPI_SETLISTBOXSMOOTHSCROLLING_IDX 25 #define SPI_SETMOUSEHOVERWIDTH_IDX 26 #define SPI_SETMOUSEHOVERHEIGHT_IDX 27 #define SPI_SETMOUSEHOVERTIME_IDX 28 #define SPI_SETMOUSESCROLLLINES_IDX 29 #define SPI_SETMENUSHOWDELAY_IDX 30 #define SPI_WINE_IDX SPI_SETMENUSHOWDELAY_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. */ static const WCHAR SPI_SETBEEP_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','S','o','u','n','d',0}; static const WCHAR SPI_SETBEEP_VALNAME[]= {'B','e','e','p',0}; static const WCHAR SPI_SETMOUSE_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','M','o','u','s','e',0}; static const WCHAR SPI_SETMOUSE_VALNAME1[]= {'M','o','u','s','e','T','h','r','e','s','h','o','l','d','1',0}; static const WCHAR SPI_SETMOUSE_VALNAME2[]= {'M','o','u','s','e','T','h','r','e','s','h','o','l','d','2',0}; static const WCHAR SPI_SETMOUSE_VALNAME3[]= {'M','o','u','s','e','S','p','e','e','d',0}; static const WCHAR SPI_SETBORDER_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','D','e','s','k','t','o','p',0}; static const WCHAR SPI_SETBORDER_VALNAME[]= {'B','o','r','d','e','r','W','i','d','t','h',0}; static const WCHAR SPI_SETKEYBOARDSPEED_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','K','e','y','b','o','a','r','d',0}; static const WCHAR SPI_SETKEYBOARDSPEED_VALNAME[]= {'K','e','y','b','o','a','r','d','S','p','e','e','d',0}; static const WCHAR SPI_ICONHORIZONTALSPACING_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','D','e','s','k','t','o','p','\\', 'W','i','n','d','o','w','M','e','t','r','i','c','s',0}; static const WCHAR SPI_ICONHORIZONTALSPACING_VALNAME[]= {'I','c','o','n','S','p','a','c','i','n','g',0}; static const WCHAR SPI_SETSCREENSAVETIMEOUT_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','D','e','s','k','t','o','p',0}; static const WCHAR SPI_SETSCREENSAVETIMEOUT_VALNAME[]= {'S','c','r','e','e','n','S','a','v','e','T','i','m','e','O','u','t',0}; static const WCHAR SPI_SETSCREENSAVEACTIVE_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','D','e','s','k','t','o','p',0}; static const WCHAR SPI_SETSCREENSAVEACTIVE_VALNAME[]= {'S','c','r','e','e','n','S','a','v','e','A','c','t','i','v','e',0}; static const WCHAR SPI_SETGRIDGRANULARITY_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','D','e','s','k','t','o','p',0}; static const WCHAR SPI_SETGRIDGRANULARITY_VALNAME[]= {'G','r','i','d','G','r','a','n','u','l','a','r','i','t','y',0}; static const WCHAR SPI_SETKEYBOARDDELAY_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','K','e','y','b','o','a','r','d',0}; static const WCHAR SPI_SETKEYBOARDDELAY_VALNAME[]= {'K','e','y','b','o','a','r','d','D','e','l','a','y',0}; static const WCHAR SPI_ICONVERTICALSPACING_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','D','e','s','k','t','o','p','\\', 'W','i','n','d','o','w','M','e','t','r','i','c','s',0}; static const WCHAR SPI_ICONVERTICALSPACING_VALNAME[]= {'I','c','o','n','V','e','r','t','i','c','a','l','S','p','a','c','i','n','g',0}; static const WCHAR SPI_SETICONTITLEWRAP_REGKEY1[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','D','e','s','k','t','o','p','\\', 'W','i','n','d','o','w','M','e','t','r','i','c','s',0}; static const WCHAR SPI_SETICONTITLEWRAP_REGKEY2[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','D','e','s','k','t','o','p',0}; static const WCHAR SPI_SETICONTITLEWRAP_VALNAME[]= {'I','c','o','n','T','i','t','l','e','W','r','a','p',0}; static const WCHAR SPI_SETMENUDROPALIGNMENT_REGKEY1[]= {'S','o','f','t','w','a','r','e','\\', 'M','i','c','r','o','s','o','f','t','\\', 'W','i','n','d','o','w','s',' ','N','T','\\', 'C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\', 'W','i','n','d','o','w','s',0}; static const WCHAR SPI_SETMENUDROPALIGNMENT_REGKEY2[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','D','e','s','k','t','o','p',0}; static const WCHAR SPI_SETMENUDROPALIGNMENT_VALNAME[]= {'M','e','n','u','D','r','o','p','A','l','i','g','n','m','e','n','t',0}; static const WCHAR SPI_SETDOUBLECLKWIDTH_REGKEY1[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','M','o','u','s','e',0}; static const WCHAR SPI_SETDOUBLECLKWIDTH_REGKEY2[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','D','e','s','k','t','o','p',0}; static const WCHAR SPI_SETDOUBLECLKWIDTH_VALNAME[]= {'D','o','u','b','l','e','C','l','i','c','k','W','i','d','t','h',0}; static const WCHAR SPI_SETDOUBLECLKHEIGHT_REGKEY1[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','M','o','u','s','e',0}; static const WCHAR SPI_SETDOUBLECLKHEIGHT_REGKEY2[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','D','e','s','k','t','o','p',0}; static const WCHAR SPI_SETDOUBLECLKHEIGHT_VALNAME[]= {'D','o','u','b','l','e','C','l','i','c','k','H','e','i','g','h','t',0}; static const WCHAR SPI_SETDOUBLECLICKTIME_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','M','o','u','s','e',0}; static const WCHAR SPI_SETDOUBLECLICKTIME_VALNAME[]= {'D','o','u','b','l','e','C','l','i','c','k','S','p','e','e','d',0}; static const WCHAR SPI_SETMOUSEBUTTONSWAP_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','M','o','u','s','e',0}; static const WCHAR SPI_SETMOUSEBUTTONSWAP_VALNAME[]= {'S','w','a','p','M','o','u','s','e','B','u','t','t','o','n','s',0}; static const WCHAR SPI_SETDRAGFULLWINDOWS_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','D','e','s','k','t','o','p',0}; static const WCHAR SPI_SETDRAGFULLWINDOWS_VALNAME[]= {'D','r','a','g','F','u','l','l','W','i','n','d','o','w','s',0}; static const WCHAR SPI_SETWORKAREA_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','D','e','s','k','t','o','p',0}; static const WCHAR SPI_SETWORKAREA_VALNAME[]= {'W','I','N','E','_','W','o','r','k','A','r','e','a',0}; static const WCHAR SPI_SETSHOWSOUNDS_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\', 'A','c','c','e','s','s','i','b','i','l','i','t','y','\\', 'S','h','o','w','S','o','u','n','d','s',0}; static const WCHAR SPI_SETSHOWSOUNDS_VALNAME[]= {'O','n',0}; static const WCHAR SPI_SETDESKWALLPAPER_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','D','e','s','k','t','o','p',0}; static const WCHAR SPI_SETDESKWALLPAPER_VALNAME[]= {'W','a','l','l','p','a','p','e','r',0}; static const WCHAR SPI_SETFONTSMOOTHING_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','D','e','s','k','t','o','p',0}; static const WCHAR SPI_SETFONTSMOOTHING_VALNAME[]= {'F','o','n','t','S','m','o','o','t','h','i','n','g',0}; static const WCHAR SPI_GETLOPOWERACTIVE_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','D','e','s','k','t','o','p',0}; static const WCHAR SPI_GETLOPOWERACTIVE_VALNAME[]= {'L','o','w','P','o','w','e','r','A','c','t','i','v','e',0}; static const WCHAR SPI_USERPREFERENCEMASK_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','D','e','s','k','t','o','p',0}; static const WCHAR SPI_USERPREFERENCEMASK_VALNAME[]= {'U','s','e','r','P','r','e','f','e','r','e','n','c','e','m','a','s','k',0}; static const WCHAR SPI_SETLISTBOXSMOOTHSCROLLING_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','D','e','s','k','t','o','p',0}; static const WCHAR SPI_SETLISTBOXSMOOTHSCROLLING_VALNAME[]= {'S','m','o','o','t','h','S','c','r','o','l','l',0}; static const WCHAR SPI_SETMOUSEHOVERWIDTH_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','M','o','u','s','e',0}; static const WCHAR SPI_SETMOUSEHOVERWIDTH_VALNAME[]= {'M','o','u','s','e','H','o','v','e','r','W','i','d','t','h',0}; static const WCHAR SPI_SETMOUSEHOVERHEIGHT_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','M','o','u','s','e',0}; static const WCHAR SPI_SETMOUSEHOVERHEIGHT_VALNAME[]= {'M','o','u','s','e','H','o','v','e','r','H','e','i','g','h','t',0}; static const WCHAR SPI_SETMOUSEHOVERTIME_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','M','o','u','s','e',0}; static const WCHAR SPI_SETMOUSEHOVERTIME_VALNAME[]= {'M','o','u','s','e','H','o','v','e','r','T','i','m','e',0}; static const WCHAR SPI_SETMOUSESCROLLLINES_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','D','e','s','k','t','o','p',0}; static const WCHAR SPI_SETMOUSESCROLLLINES_VALNAME[]= {'W','h','e','e','l','S','c','r','o','l','l','L','i','n','e','s',0}; static const WCHAR SPI_SETMENUSHOWDELAY_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','D','e','s','k','t','o','p',0}; static const WCHAR SPI_SETMENUSHOWDELAY_VALNAME[]= {'M','e','n','u','S','h','o','w','D','e','l','a','y',0}; /* FIXME - real values */ static const WCHAR SPI_SETKEYBOARDPREF_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','D','e','s','k','t','o','p',0}; static const WCHAR SPI_SETKEYBOARDPREF_VALNAME[]= {'W','I','N','E','_','K','e','y','b','o','a','r','d','P','r','e','f',0}; static const WCHAR SPI_SETSCREENREADER_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','D','e','s','k','t','o','p',0}; static const WCHAR SPI_SETSCREENREADER_VALNAME[]= {'W','I','N','E','_','S','c','r','e','e','n','R','e','a','d','e','r',0}; static const WCHAR SPI_SETSCREENSAVERRUNNING_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','D','e','s','k','t','o','p',0}; static const WCHAR SPI_SETSCREENSAVERRUNNING_VALNAME[]= {'W','I','N','E','_','S','c','r','e','e','n','S','a','v','e','r','R','u','n','n','i','n','g',0}; /* volatile registry branch under CURRENT_USER_REGKEY for temporary values storage */ static const WCHAR WINE_CURRENT_USER_REGKEY[] = {'W','i','n','e',0}; static const WCHAR Yes[]= {'Y','e','s',0}; static const WCHAR No[]= {'N','o',0}; static const WCHAR Desktop[]= {'D','e','s','k','t','o','p',0}; static const WCHAR Pattern[]= {'P','a','t','t','e','r','n',0}; static const WCHAR MenuFont[]= {'M','e','n','u','F','o','n','t',0}; static const WCHAR MenuFontSize[]= {'M','e','n','u','F','o','n','t','S','i','z','e',0}; static const WCHAR StatusFont[]= {'S','t','a','t','u','s','F','o','n','t',0}; static const WCHAR StatusFontSize[]= {'S','t','a','t','u','s','F','o','n','t','S','i','z','e',0}; static const WCHAR MessageFont[]= {'M','e','s','s','a','g','e','F','o','n','t',0}; static const WCHAR MessageFontSize[]= {'M','e','s','s','a','g','e','F','o','n','t','S','i','z','e',0}; static const WCHAR System[]= {'S','y','s','t','e','m',0}; static const WCHAR IconTitleSize[]= {'I','c','o','n','T','i','t','l','e','S','i','z','e',0}; static const WCHAR IconTitleFaceName[]= {'I','c','o','n','T','i','t','l','e','F','a','c','e','N','a','m','e',0}; static const WCHAR defPattern[]= {'1','7','0',' ','8','5',' ','1','7','0',' ','8','5',' ','1','7','0',' ','8','5', ' ','1','7','0',' ','8','5',0}; static const WCHAR CSu[]= {'%','u',0}; static const WCHAR CSd[]= {'%','d',0}; /* 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 int mouse_hover_width = 4; static int mouse_hover_height = 4; static int mouse_hover_time = 400; static int mouse_scroll_lines = 3; static int menu_show_delay = 400; static BOOL screensaver_running = FALSE; static BOOL font_smoothing = FALSE; static BOOL lowpoweractive = FALSE; static BOOL keyboard_cues = FALSE; static BOOL gradient_captions = FALSE; static BOOL listbox_smoothscrolling = FALSE; static BOOL hot_tracking = 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_LogFont32WTo32A( const LOGFONTW* font32W, LPLOGFONTA font32A ) { font32A->lfHeight = font32W->lfHeight; font32A->lfWidth = font32W->lfWidth; font32A->lfEscapement = font32W->lfEscapement; font32A->lfOrientation = font32W->lfOrientation; font32A->lfWeight = font32W->lfWeight; font32A->lfItalic = font32W->lfItalic; font32A->lfUnderline = font32W->lfUnderline; font32A->lfStrikeOut = font32W->lfStrikeOut; font32A->lfCharSet = font32W->lfCharSet; font32A->lfOutPrecision = font32W->lfOutPrecision; font32A->lfClipPrecision = font32W->lfClipPrecision; font32A->lfQuality = font32W->lfQuality; font32A->lfPitchAndFamily = font32W->lfPitchAndFamily; WideCharToMultiByte( CP_ACP, 0, font32W->lfFaceName, -1, font32A->lfFaceName, LF_FACESIZE, NULL, NULL ); font32A->lfFaceName[LF_FACESIZE-1] = 0; } static void SYSPARAMS_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_NonClientMetrics32WTo32A( const NONCLIENTMETRICSW* lpnm32W, LPNONCLIENTMETRICSA lpnm32A ) { lpnm32A->iBorderWidth = lpnm32W->iBorderWidth; lpnm32A->iScrollWidth = lpnm32W->iScrollWidth; lpnm32A->iScrollHeight = lpnm32W->iScrollHeight; lpnm32A->iCaptionWidth = lpnm32W->iCaptionWidth; lpnm32A->iCaptionHeight = lpnm32W->iCaptionHeight; SYSPARAMS_LogFont32WTo32A( &lpnm32W->lfCaptionFont, &lpnm32A->lfCaptionFont ); lpnm32A->iSmCaptionWidth = lpnm32W->iSmCaptionWidth; lpnm32A->iSmCaptionHeight = lpnm32W->iSmCaptionHeight; SYSPARAMS_LogFont32WTo32A( &lpnm32W->lfSmCaptionFont, &lpnm32A->lfSmCaptionFont ); lpnm32A->iMenuWidth = lpnm32W->iMenuWidth; lpnm32A->iMenuHeight = lpnm32W->iMenuHeight; SYSPARAMS_LogFont32WTo32A( &lpnm32W->lfMenuFont, &lpnm32A->lfMenuFont ); SYSPARAMS_LogFont32WTo32A( &lpnm32W->lfStatusFont, &lpnm32A->lfStatusFont ); SYSPARAMS_LogFont32WTo32A( &lpnm32W->lfMessageFont, &lpnm32A->lfMessageFont ); } /*********************************************************************** * 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 (RegCreateKeyExW( 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( LPCWSTR lpRegKey, LPCWSTR lpValName, LPWSTR lpBuf, DWORD count ) { BOOL ret = FALSE; DWORD type; HKEY hKey; if ((RegOpenKeyW( get_volatile_regkey(), lpRegKey, &hKey ) == ERROR_SUCCESS) || (RegOpenKeyW( HKEY_CURRENT_USER, lpRegKey, &hKey ) == ERROR_SUCCESS)) { ret = !RegQueryValueExW( hKey, lpValName, NULL, &type, (LPBYTE)lpBuf, &count); RegCloseKey( hKey ); } return ret; } /*********************************************************************** * Saves system parameter to user profile. */ static BOOL SYSPARAMS_Save( LPCWSTR lpRegKey, LPCWSTR lpValName, LPCWSTR 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 (RegCreateKeyExW( hBaseKey, lpRegKey, 0, 0, dwOptions, KEY_ALL_ACCESS, 0, &hKey, 0 ) == ERROR_SUCCESS) { if (RegSetValueExW( hKey, lpValName, 0, REG_SZ, (const BYTE*)lpValue, (strlenW(lpValue) + 1)*sizeof(WCHAR)) == ERROR_SUCCESS) { ret = TRUE; if (hBaseKey == HKEY_CURRENT_USER) RegDeleteKeyW( 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 ) { WCHAR buf[10]; if (!spi_loaded[SPI_SETDOUBLECLKWIDTH_IDX]) { if (SYSPARAMS_Load( SPI_SETDOUBLECLKWIDTH_REGKEY1, SPI_SETDOUBLECLKWIDTH_VALNAME, buf, sizeof(buf) )) { SYSMETRICS_Set( SM_CXDOUBLECLK, atoiW( 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, atoiW( 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]) { WCHAR buf[5]; if (SYSPARAMS_Load( SPI_SETMOUSEBUTTONSWAP_REGKEY, SPI_SETMOUSEBUTTONSWAP_VALNAME, buf, sizeof(buf) )) { SYSMETRICS_Set( SM_SWAPBUTTON, atoiW( buf ) ); } spi_loaded[spi_idx] = TRUE; } return GetSystemMetrics( SM_SWAPBUTTON ); } /*********************************************************************** * * SYSPARAMS_GetGUIFont * * fills LOGFONT with 'default GUI font'. */ static void SYSPARAMS_GetGUIFont( LOGFONTW* plf ) { HFONT hf; memset( plf, 0, sizeof(LOGFONTW) ); hf = (HFONT)GetStockObject( DEFAULT_GUI_FONT ); if ( GetObjectW( hf, sizeof(LOGFONTW), plf ) != sizeof(LOGFONTW) ) { /* * GetObjectW() would be succeeded always * since this is a stock object */ ERR("GetObjectW() failed\n"); } } /* copied from GetSystemMetrics()'s RegistryTwips2Pixels() */ inline static int SYSPARAMS_Twips2Pixels(int x) { if (x < 0) x = (-x+7)/15; return x; } /*********************************************************************** * SystemParametersInfoW (USER32.@) * * Each system parameter has flag which shows whether the parameter * is loaded or not. Parameters, stored directly in SysParametersInfo are * loaded from registry only when they are requested and the flag is * "false", after the loading the flag is set to "true". On interprocess * notification of the parameter change the corresponding parameter flag is * set to "false". The parameter value will be reloaded when it is requested * the next time. * Parameters, backed by or depend on GetSystemMetrics are processed * differently. These parameters are always loaded. They are reloaded right * away on interprocess change notification. We can't do lazy loading because * we don't want to complicate GetSystemMetrics. * Parameters, backed by X settings are read from corresponding setting. * On the parameter change request the setting is changed. Interprocess change * notifications are ignored. * When parameter value is updated the changed value is stored in permanent * registry branch if saving is requested. Otherwise it is stored * in temporary branch * * Some SPI values can also be stored as Twips values in the registry, * don't forget the conversion! */ BOOL WINAPI SystemParametersInfoW( UINT uiAction, UINT uiParam, PVOID pvParam, UINT fWinIni ) { #define WINE_SPI_FIXME(x) \ case x: \ 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]) { WCHAR buf[5]; if (SYSPARAMS_Load( SPI_SETBEEP_REGKEY, SPI_SETBEEP_VALNAME, buf, sizeof(buf) )) beep_active = !lstrcmpiW( 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]) { WCHAR buf[10]; if (SYSPARAMS_Load( SPI_SETMOUSE_REGKEY, SPI_SETMOUSE_VALNAME1, buf, sizeof(buf) )) mouse_threshold1 = atoiW( buf ); if (SYSPARAMS_Load( SPI_SETMOUSE_REGKEY, SPI_SETMOUSE_VALNAME2, buf, sizeof(buf) )) mouse_threshold2 = atoiW( buf ); if (SYSPARAMS_Load( SPI_SETMOUSE_REGKEY, SPI_SETMOUSE_VALNAME3, buf, sizeof(buf) )) mouse_speed = atoiW( 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 */ { WCHAR buf[10]; if (!pvParam) return FALSE; spi_idx = SPI_SETMOUSE_IDX; wsprintfW(buf, CSd, ((INT *)pvParam)[0]); if (SYSPARAMS_Save( SPI_SETMOUSE_REGKEY, SPI_SETMOUSE_VALNAME1, buf, fWinIni )) { mouse_threshold1 = ((INT *)pvParam)[0]; spi_loaded[spi_idx] = TRUE; wsprintfW(buf, CSd, ((INT *)pvParam)[1]); SYSPARAMS_Save( SPI_SETMOUSE_REGKEY, SPI_SETMOUSE_VALNAME2, buf, fWinIni ); mouse_threshold2 = ((INT *)pvParam)[1]; wsprintfW(buf, CSd, ((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]) { WCHAR buf[10]; if (SYSPARAMS_Load( SPI_SETBORDER_REGKEY, SPI_SETBORDER_VALNAME, buf, sizeof(buf) )) border = SYSPARAMS_Twips2Pixels( atoiW(buf) ); spi_loaded[spi_idx] = TRUE; SYSMETRICS_Set( SM_CXFRAME, border + GetSystemMetrics( SM_CXDLGFRAME ) ); SYSMETRICS_Set( SM_CYFRAME, border + GetSystemMetrics( SM_CXDLGFRAME ) ); } *(INT *)pvParam = border; break; case SPI_SETBORDER: /* 6 */ { WCHAR buf[10]; spi_idx = SPI_SETBORDER_IDX; wsprintfW(buf, CSu, uiParam); if (SYSPARAMS_Save( SPI_SETBORDER_REGKEY, SPI_SETBORDER_VALNAME, buf, fWinIni )) { if (uiParam > 0) { border = uiParam; spi_loaded[spi_idx] = TRUE; 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]) { WCHAR buf[10]; if (SYSPARAMS_Load( SPI_SETKEYBOARDSPEED_REGKEY, SPI_SETKEYBOARDSPEED_VALNAME, buf, sizeof(buf) )) keyboard_speed = atoiW( buf ); spi_loaded[spi_idx] = TRUE; } *(INT *)pvParam = keyboard_speed; break; case SPI_SETKEYBOARDSPEED: /* 11 */ { WCHAR buf[10]; spi_idx = SPI_SETKEYBOARDSPEED_IDX; if (uiParam > 31) uiParam = 31; wsprintfW(buf, CSu, 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]) { WCHAR buf[10]; int val; if (SYSPARAMS_Load( SPI_ICONHORIZONTALSPACING_REGKEY, SPI_ICONHORIZONTALSPACING_VALNAME, buf, sizeof(buf) )) { val = SYSPARAMS_Twips2Pixels( atoiW(buf) ); SYSMETRICS_Set( SM_CXICONSPACING, val ); } spi_loaded[spi_idx] = TRUE; } *(INT *)pvParam = GetSystemMetrics( SM_CXICONSPACING ); } else { WCHAR buf[10]; if (uiParam < 32) uiParam = 32; wsprintfW(buf, CSu, 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]) { WCHAR buf[10]; if (SYSPARAMS_Load( SPI_SETSCREENSAVETIMEOUT_REGKEY, SPI_SETSCREENSAVETIMEOUT_VALNAME, buf, sizeof(buf) )) screensave_timeout = atoiW( buf ); spi_loaded[spi_idx] = TRUE; } *(INT *)pvParam = screensave_timeout; break; case SPI_SETSCREENSAVETIMEOUT: /* 15 */ { WCHAR buf[10]; spi_idx = SPI_SETSCREENSAVETIMEOUT_IDX; wsprintfW(buf, CSu, 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; if (USER_Driver.pGetScreenSaveActive) *(BOOL *)pvParam = USER_Driver.pGetScreenSaveActive(); else *(BOOL *)pvParam = FALSE; break; case SPI_SETSCREENSAVEACTIVE: /* 17 */ { WCHAR buf[5]; wsprintfW(buf, CSu, uiParam); if (USER_Driver.pSetScreenSaveActive) 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]) { WCHAR buf[10]; if (SYSPARAMS_Load( SPI_SETGRIDGRANULARITY_REGKEY, SPI_SETGRIDGRANULARITY_VALNAME, buf, sizeof(buf) )) grid_granularity = atoiW( buf ); spi_loaded[spi_idx] = TRUE; } *(INT *)pvParam = grid_granularity; break; case SPI_SETGRIDGRANULARITY: /* 19 */ { WCHAR buf[10]; spi_idx = SPI_SETGRIDGRANULARITY_IDX; wsprintfW(buf, CSu, 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) { WCHAR buf[256]; GetProfileStringW( Desktop, Pattern, defPattern, buf, sizeof(buf)/sizeof(WCHAR) ); ret = DESKTOP_SetPattern( buf ); } else ret = DESKTOP_SetPattern( (LPWSTR)pvParam ); break; case SPI_GETKEYBOARDDELAY: /* 22 */ if (!pvParam) return FALSE; spi_idx = SPI_SETKEYBOARDDELAY_IDX; if (!spi_loaded[spi_idx]) { WCHAR buf[10]; if (SYSPARAMS_Load( SPI_SETKEYBOARDDELAY_REGKEY, SPI_SETKEYBOARDDELAY_VALNAME, buf, sizeof(buf) )) { int i = atoiW( buf ); if ( (i >= 0) && (i <= 3)) keyboard_delay = i; } spi_loaded[spi_idx] = TRUE; } *(INT *)pvParam = keyboard_delay; break; case SPI_SETKEYBOARDDELAY: /* 23 */ { WCHAR buf[10]; spi_idx = SPI_SETKEYBOARDDELAY_IDX; wsprintfW(buf, CSu, 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]) { WCHAR buf[10]; int val; if (SYSPARAMS_Load( SPI_ICONVERTICALSPACING_REGKEY, SPI_ICONVERTICALSPACING_VALNAME, buf, sizeof(buf) )) { val = SYSPARAMS_Twips2Pixels( atoiW(buf) ); SYSMETRICS_Set( SM_CYICONSPACING, val ); } spi_loaded[spi_idx] = TRUE; } *(INT *)pvParam = GetSystemMetrics( SM_CYICONSPACING ); } else { WCHAR buf[10]; if (uiParam < 32) uiParam = 32; wsprintfW(buf, CSu, 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]) { WCHAR buf[5]; if (SYSPARAMS_Load( SPI_SETICONTITLEWRAP_REGKEY1, SPI_SETICONTITLEWRAP_VALNAME, buf, sizeof(buf) )) icon_title_wrap = atoiW(buf); spi_loaded[spi_idx] = TRUE; } *(BOOL *)pvParam = icon_title_wrap; break; case SPI_SETICONTITLEWRAP: /* 26 */ { WCHAR buf[5]; spi_idx = SPI_SETICONTITLEWRAP_IDX; wsprintfW(buf, CSu, 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]) { WCHAR buf[5]; if (SYSPARAMS_Load( SPI_SETMENUDROPALIGNMENT_REGKEY1, SPI_SETMENUDROPALIGNMENT_VALNAME, buf, sizeof(buf) )) { SYSMETRICS_Set( SM_MENUDROPALIGNMENT, atoiW( buf ) ); } spi_loaded[spi_idx] = TRUE; } *(BOOL *)pvParam = GetSystemMetrics( SM_MENUDROPALIGNMENT ); break; case SPI_SETMENUDROPALIGNMENT: /* 28 */ { WCHAR buf[5]; spi_idx = SPI_SETMENUDROPALIGNMENT_IDX; wsprintfW(buf, CSu, 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 */ { WCHAR buf[10]; spi_idx = SPI_SETDOUBLECLKWIDTH_IDX; wsprintfW(buf, CSu, 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 */ { WCHAR buf[10]; spi_idx = SPI_SETDOUBLECLKHEIGHT_IDX; wsprintfW(buf, CSu, 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 */ { LPLOGFONTW lpLogFont = (LPLOGFONTW)pvParam; LOGFONTW 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 ); GetProfileStringW( Desktop, IconTitleFaceName, lfDefault.lfFaceName, lpLogFont->lfFaceName, LF_FACESIZE ); lpLogFont->lfHeight = -GetProfileIntW( 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 */ { WCHAR buf[10]; spi_idx = SPI_SETDOUBLECLICKTIME_IDX; wsprintfW(buf, CSu, 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 */ { WCHAR buf[5]; spi_idx = SPI_SETMOUSEBUTTONSWAP_IDX; wsprintfW(buf, CSu, 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 */ { WCHAR buf[5]; spi_idx = SPI_SETDRAGFULLWINDOWS_IDX; wsprintfW(buf, CSu, 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]) { WCHAR buf[5]; if (SYSPARAMS_Load( SPI_SETDRAGFULLWINDOWS_REGKEY, SPI_SETDRAGFULLWINDOWS_VALNAME, buf, sizeof(buf) )) drag_full_windows = atoiW(buf); spi_loaded[spi_idx] = TRUE; } *(BOOL *)pvParam = drag_full_windows; break; case SPI_GETNONCLIENTMETRICS: /* 41 WINVER >= 0x400 */ { LPNONCLIENTMETRICSW lpnm = (LPNONCLIENTMETRICSW)pvParam; if (!pvParam) return FALSE; if (lpnm->cbSize == sizeof(NONCLIENTMETRICSW)) { /* 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 */ SystemParametersInfoW( 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 */ SystemParametersInfoW( 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 */ SystemParametersInfoW( SPI_GETICONTITLELOGFONT, 0, (LPVOID)&(lpnm->lfMenuFont), 0 ); GetProfileStringW( Desktop, MenuFont, lpnm->lfCaptionFont.lfFaceName, lpnm->lfMenuFont.lfFaceName, LF_FACESIZE ); lpnm->lfMenuFont.lfHeight = -GetProfileIntW( Desktop, MenuFontSize, 11 ); lpnm->lfMenuFont.lfWeight = FW_NORMAL; /* status bar font metrics */ SystemParametersInfoW( SPI_GETICONTITLELOGFONT, 0, (LPVOID)&(lpnm->lfStatusFont), 0 ); GetProfileStringW( Desktop, StatusFont, lpnm->lfCaptionFont.lfFaceName, lpnm->lfStatusFont.lfFaceName, LF_FACESIZE ); lpnm->lfStatusFont.lfHeight = -GetProfileIntW( Desktop, StatusFontSize, 11 ); lpnm->lfStatusFont.lfWeight = FW_NORMAL; /* message font metrics */ SystemParametersInfoW( SPI_GETICONTITLELOGFONT, 0, (LPVOID)&(lpnm->lfMessageFont), 0 ); GetProfileStringW( Desktop, MessageFont, lpnm->lfCaptionFont.lfFaceName, lpnm->lfMessageFont.lfFaceName, LF_FACESIZE ); lpnm->lfMessageFont.lfHeight = -GetProfileIntW( Desktop, MessageFontSize, 11 ); lpnm->lfMessageFont.lfWeight = FW_NORMAL; } else { WARN("size mismatch !! (is %d; should be %d)\n", lpnm->cbSize, sizeof(NONCLIENTMETRICSW)); /* 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 */ { LPICONMETRICSW lpIcon = pvParam; if(lpIcon && lpIcon->cbSize == sizeof(*lpIcon)) { SystemParametersInfoW( SPI_ICONHORIZONTALSPACING, 0, &lpIcon->iHorzSpacing, FALSE ); SystemParametersInfoW( SPI_ICONVERTICALSPACING, 0, &lpIcon->iVertSpacing, FALSE ); SystemParametersInfoW( SPI_GETICONTITLEWRAP, 0, &lpIcon->iTitleWrap, FALSE ); SystemParametersInfoW( SPI_GETICONTITLELOGFONT, 0, &lpIcon->lfFont, FALSE ); } else { ret = FALSE; } break; } WINE_SPI_FIXME(SPI_SETICONMETRICS); /* 46 WINVER >= 0x400 */ case SPI_SETWORKAREA: /* 47 WINVER >= 0x400 */ { static const WCHAR CSld[]={'%','l','d',' ','%','l','d',' ','%','l','d',' ','%','l','d',0}; WCHAR buf[20]; RECT *pr = (RECT *) pvParam; if (!pvParam) return FALSE; spi_idx = SPI_SETWORKAREA_IDX; wsprintfW(buf, CSld, 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]) { WCHAR 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) )) { char tmpbuf[20]; WideCharToMultiByte( CP_ACP, 0, buf, -1, tmpbuf, sizeof(tmpbuf), NULL, NULL ); sscanf( tmpbuf, "%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]) { WCHAR buf[10]; if (SYSPARAMS_Load( SPI_SETSHOWSOUNDS_REGKEY, SPI_SETSHOWSOUNDS_VALNAME, buf, sizeof(buf) )) { SYSMETRICS_Set( SM_SHOWSOUNDS, atoiW( buf ) ); } spi_loaded[spi_idx] = TRUE; } *(INT *)pvParam = GetSystemMetrics( SM_SHOWSOUNDS ); break; case SPI_SETSHOWSOUNDS: /* 57 */ { WCHAR buf[10]; spi_idx = SPI_SETSHOWSOUNDS_IDX; wsprintfW(buf, CSu, 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 */ { LPSERIALKEYSW lpSerialKeysW = (LPSERIALKEYSW)pvParam; WARN("SPI_GETSERIALKEYS not fully implemented\n"); if (lpSerialKeysW && lpSerialKeysW->cbSize == sizeof(SERIALKEYSW)) { /* Indicate that no SerialKeys feature available */ lpSerialKeysW->dwFlags = 0; lpSerialKeysW->lpszActivePort = NULL; lpSerialKeysW->lpszPort = NULL; lpSerialKeysW->iBaudRate = 0; lpSerialKeysW->iPortState = 0; } else { ret = FALSE; } break; } WINE_SPI_FIXME(SPI_SETSERIALKEYS); /* 63 WINVER >= 0x400 */ case SPI_GETSOUNDSENTRY: /* 64 */ { LPSOUNDSENTRYW lpSoundSentryW = (LPSOUNDSENTRYW)pvParam; WARN("SPI_GETSOUNDSENTRY not fully implemented\n"); if (lpSoundSentryW && lpSoundSentryW->cbSize == sizeof(SOUNDSENTRYW)) { /* Indicate that no SoundSentry feature available */ lpSoundSentryW->dwFlags = 0; lpSoundSentryW->iFSTextEffect = 0; lpSoundSentryW->iFSTextEffectMSec = 0; lpSoundSentryW->iFSTextEffectColorBits = 0; lpSoundSentryW->iFSGrafEffect = 0; lpSoundSentryW->iFSGrafEffectMSec = 0; lpSoundSentryW->iFSGrafEffectColor = 0; lpSoundSentryW->iWindowsEffect = 0; lpSoundSentryW->iWindowsEffectMSec = 0; lpSoundSentryW->lpszWindowsEffectDLL = 0; lpSoundSentryW->iWindowsEffectOrdinal = 0; } else { ret = FALSE; } break; } WINE_SPI_FIXME(SPI_SETSOUNDSENTRY); /* 65 */ case SPI_GETHIGHCONTRAST: /* 66 WINVER >= 0x400 */ { LPHIGHCONTRASTW lpHighContrastW = (LPHIGHCONTRASTW)pvParam; WARN("SPI_GETHIGHCONTRAST not fully implemented\n"); if (lpHighContrastW && lpHighContrastW->cbSize == sizeof(HIGHCONTRASTW)) { /* Indicate that no high contrast feature available */ lpHighContrastW->dwFlags = 0; lpHighContrastW->lpszDefaultScheme = NULL; } 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]) { WCHAR buf[5]; if (SYSPARAMS_Load( SPI_SETKEYBOARDPREF_REGKEY, SPI_SETKEYBOARDPREF_VALNAME, buf, sizeof(buf) )) keyboard_pref = atoiW(buf); spi_loaded[spi_idx] = TRUE; } *(BOOL *)pvParam = keyboard_pref; break; case SPI_SETKEYBOARDPREF: /* 69 WINVER >= 0x400 */ { WCHAR buf[5]; spi_idx = SPI_SETKEYBOARDPREF_IDX; wsprintfW(buf, CSu, 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]) { WCHAR buf[5]; if (SYSPARAMS_Load( SPI_SETSCREENREADER_REGKEY, SPI_SETSCREENREADER_VALNAME, buf, sizeof(buf) )) screen_reader = atoiW(buf); spi_loaded[spi_idx] = TRUE; } *(BOOL *)pvParam = screen_reader; break; case SPI_SETSCREENREADER: /* 71 WINVER >= 0x400 */ { WCHAR buf[5]; spi_idx = SPI_SETSCREENREADER_IDX; wsprintfW(buf, CSu, 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 */ case SPI_GETFONTSMOOTHING: /* 74 WINVER >= 0x400 */ if (!pvParam) return FALSE; spi_idx = SPI_SETFONTSMOOTHING_IDX; if (!spi_loaded[spi_idx]) { WCHAR buf[5]; if (SYSPARAMS_Load( SPI_SETFONTSMOOTHING_REGKEY, SPI_SETFONTSMOOTHING_VALNAME, buf, sizeof(buf) )) { spi_loaded[spi_idx] = TRUE; if (buf[0] == 0x01 || buf[0] == 0x02) /* 0x01 for 95/98/NT, 0x02 for 98/ME/2k/XP */ { font_smoothing = TRUE; } } } *(BOOL *)pvParam = font_smoothing; break; 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 */ case SPI_GETLOWPOWERACTIVE: /* 83 WINVER >= 0x400 */ if (!pvParam) { SetLastError(ERROR_INVALID_PARAMETER); return FALSE; } if (!spi_loaded[SPI_GETLOWPOWERACTIVE]) { WCHAR buf[5]; if(SYSPARAMS_Load(SPI_GETLOPOWERACTIVE_REGKEY, SPI_GETLOPOWERACTIVE_VALNAME, buf, sizeof(buf))) { spi_loaded[SPI_GETLOWPOWERACTIVE] = TRUE; lowpoweractive = atoiW(buf); } else ret=FALSE; } *(BOOL *)pvParam = lowpoweractive; break; 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 */ WCHAR buf[5]; spi_idx = SPI_SETSCREENSAVERRUNNING_IDX; wsprintfW(buf, CSu, 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; spi_idx = SPI_SETMOUSEHOVERWIDTH_IDX; if (!spi_loaded[spi_idx]) { WCHAR buf[10]; if (SYSPARAMS_Load( SPI_SETMOUSEHOVERWIDTH_REGKEY, SPI_SETMOUSEHOVERWIDTH_VALNAME, buf, sizeof(buf) )) mouse_hover_width = atoiW( buf ); spi_loaded[spi_idx] = TRUE; } *(INT *)pvParam = mouse_hover_width; break; case SPI_SETMOUSEHOVERWIDTH: /* 99 _WIN32_WINNT >= 0x400 || _WIN32_WINDOW > 0x400 */ { WCHAR buf[10]; spi_idx = SPI_SETMOUSEHOVERWIDTH_IDX; wsprintfW(buf, CSu, uiParam); if (SYSPARAMS_Save( SPI_SETMOUSEHOVERWIDTH_REGKEY, SPI_SETMOUSEHOVERWIDTH_VALNAME, buf, fWinIni )) { mouse_hover_width = uiParam; spi_loaded[spi_idx] = TRUE; } else ret = FALSE; break; } case SPI_GETMOUSEHOVERHEIGHT: /* 100 _WIN32_WINNT >= 0x400 || _WIN32_WINDOW > 0x400 */ if (!pvParam) return FALSE; spi_idx = SPI_SETMOUSEHOVERHEIGHT_IDX; if (!spi_loaded[spi_idx]) { WCHAR buf[10]; if (SYSPARAMS_Load( SPI_SETMOUSEHOVERHEIGHT_REGKEY, SPI_SETMOUSEHOVERHEIGHT_VALNAME, buf, sizeof(buf) )) mouse_hover_height = atoiW( buf ); spi_loaded[spi_idx] = TRUE; } *(INT *)pvParam = mouse_hover_height; break; case SPI_SETMOUSEHOVERHEIGHT: /* 101 _WIN32_WINNT >= 0x400 || _WIN32_WINDOW > 0x400 */ { WCHAR buf[10]; spi_idx = SPI_SETMOUSEHOVERHEIGHT_IDX; wsprintfW(buf, CSu, uiParam); if (SYSPARAMS_Save( SPI_SETMOUSEHOVERHEIGHT_REGKEY, SPI_SETMOUSEHOVERHEIGHT_VALNAME, buf, fWinIni )) { mouse_hover_height = uiParam; spi_loaded[spi_idx] = TRUE; } else ret = FALSE; break; } case SPI_GETMOUSEHOVERTIME: /* 102 _WIN32_WINNT >= 0x400 || _WIN32_WINDOW > 0x400 */ if (!pvParam) return FALSE; spi_idx = SPI_SETMOUSEHOVERTIME_IDX; if (!spi_loaded[spi_idx]) { WCHAR buf[10]; if (SYSPARAMS_Load( SPI_SETMOUSEHOVERTIME_REGKEY, SPI_SETMOUSEHOVERTIME_VALNAME, buf, sizeof(buf) )) mouse_hover_time = atoiW( buf ); spi_loaded[spi_idx] = TRUE; } *(INT *)pvParam = mouse_hover_time; break; case SPI_SETMOUSEHOVERTIME: /* 103 _WIN32_WINNT >= 0x400 || _WIN32_WINDOW > 0x400 */ { WCHAR buf[10]; spi_idx = SPI_SETMOUSEHOVERTIME_IDX; wsprintfW(buf, CSu, uiParam); if (SYSPARAMS_Save( SPI_SETMOUSEHOVERTIME_REGKEY, SPI_SETMOUSEHOVERTIME_VALNAME, buf, fWinIni )) { mouse_hover_time = uiParam; spi_loaded[spi_idx] = TRUE; } else ret = FALSE; break; } case SPI_GETWHEELSCROLLLINES: /* 104 _WIN32_WINNT >= 0x400 || _WIN32_WINDOW > 0x400 */ if (!pvParam) return FALSE; spi_idx = SPI_SETMOUSESCROLLLINES_IDX; if (!spi_loaded[spi_idx]) { WCHAR buf[10]; if (SYSPARAMS_Load( SPI_SETMOUSESCROLLLINES_REGKEY, SPI_SETMOUSESCROLLLINES_VALNAME, buf, sizeof(buf) )) mouse_scroll_lines = atoiW( buf ); spi_loaded[spi_idx] = TRUE; } *(INT *)pvParam = mouse_scroll_lines; break; case SPI_SETWHEELSCROLLLINES: /* 105 _WIN32_WINNT >= 0x400 || _WIN32_WINDOW > 0x400 */ { WCHAR buf[10]; spi_idx = SPI_SETMOUSESCROLLLINES_IDX; wsprintfW(buf, CSu, uiParam); if (SYSPARAMS_Save( SPI_SETMOUSESCROLLLINES_REGKEY, SPI_SETMOUSESCROLLLINES_VALNAME, buf, fWinIni )) { mouse_scroll_lines = uiParam; spi_loaded[spi_idx] = TRUE; } else ret = FALSE; break; } case SPI_GETMENUSHOWDELAY: /* 106 _WIN32_WINNT >= 0x400 || _WIN32_WINDOW > 0x400 */ if (!pvParam) return FALSE; spi_idx = SPI_SETMENUSHOWDELAY_IDX; if (!spi_loaded[spi_idx]) { WCHAR buf[10]; if (SYSPARAMS_Load( SPI_SETMENUSHOWDELAY_REGKEY, SPI_SETMENUSHOWDELAY_VALNAME, buf, sizeof(buf) )) menu_show_delay = atoiW( buf ); spi_loaded[spi_idx] = TRUE; } *(INT *)pvParam = menu_show_delay; break; case SPI_SETMENUSHOWDELAY: /* 107 _WIN32_WINNT >= 0x400 || _WIN32_WINDOW > 0x400 */ { WCHAR buf[10]; spi_idx = SPI_SETMENUSHOWDELAY_IDX; wsprintfW(buf, CSu, uiParam); if (SYSPARAMS_Save( SPI_SETMENUSHOWDELAY_REGKEY, SPI_SETMENUSHOWDELAY_VALNAME, buf, fWinIni )) { menu_show_delay = uiParam; spi_loaded[spi_idx] = TRUE; } else ret = FALSE; 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 */ WINE_SPI_FIXME(SPI_GETMOUSESPEED); /* 112 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */ WINE_SPI_FIXME(SPI_SETMOUSESPEED); /* 113 _WIN32_WINNT >= 0x500 || _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]) { WCHAR buf[5]; if (SYSPARAMS_Load( SPI_SETSCREENSAVERRUNNING_REGKEY, SPI_SETSCREENSAVERRUNNING_VALNAME, buf, sizeof(buf) )) screensaver_running = atoiW( buf ); spi_loaded[spi_idx] = TRUE; } *(BOOL *)pvParam = screensaver_running; break; case SPI_GETDESKWALLPAPER: /* 115 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */ { WCHAR 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))) { lstrcpynW((WCHAR*)pvParam, buf, uiParam); } else { /* Return an empty string */ memset((WCHAR*)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 */ case SPI_GETLISTBOXSMOOTHSCROLLING: /* 0x1006 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */ if (!pvParam) return FALSE; spi_idx = SPI_SETLISTBOXSMOOTHSCROLLING_IDX; if (!spi_loaded[spi_idx]) { WCHAR buf[5]; if (SYSPARAMS_Load( SPI_SETLISTBOXSMOOTHSCROLLING_REGKEY, SPI_SETLISTBOXSMOOTHSCROLLING_VALNAME, buf, sizeof(buf) )) { if ((buf[0]&0x01) == 0x01) { listbox_smoothscrolling = TRUE; } } spi_loaded[spi_idx] = TRUE; } *(BOOL *)pvParam = listbox_smoothscrolling; break; 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; spi_idx = SPI_SETGRADIENTCAPTIONS_IDX; if (!spi_loaded[spi_idx]) { WCHAR buf[5]; if (SYSPARAMS_Load( SPI_USERPREFERENCEMASK_REGKEY, SPI_USERPREFERENCEMASK_VALNAME, buf, sizeof(buf) )) { if ((buf[0]&0x10) == 0x10) { gradient_captions = TRUE; } } spi_loaded[spi_idx] = TRUE; } *(BOOL *)pvParam = gradient_captions; break; WINE_SPI_FIXME(SPI_SETGRADIENTCAPTIONS); /* 0x1009 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */ case SPI_GETKEYBOARDCUES: /* 0x100A _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */ if (!pvParam) return FALSE; spi_idx = SPI_SETKEYBOARDCUES_IDX; if (!spi_loaded[spi_idx]) { WCHAR buf[5]; if (SYSPARAMS_Load( SPI_USERPREFERENCEMASK_REGKEY, SPI_USERPREFERENCEMASK_VALNAME, buf, sizeof(buf) )) { if ((buf[0]&0x20) == 0x20) { keyboard_cues = TRUE; } } spi_loaded[spi_idx] = TRUE; } *(BOOL *)pvParam = keyboard_cues; break; 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 */ case SPI_GETHOTTRACKING: /* 0x100E _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */ if (!pvParam) return FALSE; spi_idx = SPI_SETHOTTRACKING_IDX; if (!spi_loaded[spi_idx]) { WCHAR buf[5]; if (SYSPARAMS_Load( SPI_USERPREFERENCEMASK_REGKEY, SPI_USERPREFERENCEMASK_VALNAME, buf, sizeof(buf) )) { if ((buf[0]&0x80) == 0x80) { hot_tracking = TRUE; } } spi_loaded[spi_idx] = TRUE; } *(BOOL *)pvParam = hot_tracking; break; 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) { RECT16 *r16 = (RECT16 *)lpvParam; r16->left = tmp.left; r16->top = tmp.top; r16->right = tmp.right; r16->bottom = tmp.bottom; } 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; } /*********************************************************************** * SystemParametersInfoA (USER32.@) */ BOOL WINAPI SystemParametersInfoA( UINT uiAction, UINT uiParam, PVOID pvParam, UINT fuWinIni ) { BOOL ret; TRACE("(%u, %u, %p, %u)\n", uiAction, uiParam, pvParam, fuWinIni); switch (uiAction) { case SPI_SETDESKWALLPAPER: /* 20 */ case SPI_SETDESKPATTERN: /* 21 */ { WCHAR buffer[256]; if (pvParam) if (!MultiByteToWideChar( CP_ACP, 0, (LPSTR)pvParam, -1, buffer, sizeof(buffer)/sizeof(WCHAR) )) buffer[sizeof(buffer)/sizeof(WCHAR)-1] = 0; ret = SystemParametersInfoW( uiAction, uiParam, pvParam ? buffer : NULL, fuWinIni ); break; } case SPI_GETICONTITLELOGFONT: /* 31 */ { LOGFONTW tmp; ret = SystemParametersInfoW( uiAction, uiParam, pvParam ? &tmp : NULL, fuWinIni ); if (ret && pvParam) SYSPARAMS_LogFont32WTo32A( &tmp, (LPLOGFONTA)pvParam ); break; } case SPI_GETNONCLIENTMETRICS: /* 41 WINVER >= 0x400 */ { NONCLIENTMETRICSW tmp; LPNONCLIENTMETRICSA lpnmA = (LPNONCLIENTMETRICSA)pvParam; if (lpnmA && lpnmA->cbSize == sizeof(NONCLIENTMETRICSA)) { tmp.cbSize = sizeof(NONCLIENTMETRICSW); ret = SystemParametersInfoW( uiAction, uiParam, &tmp, fuWinIni ); if (ret) SYSPARAMS_NonClientMetrics32WTo32A( &tmp, lpnmA ); } else ret = FALSE; break; } case SPI_GETICONMETRICS: /* 45 WINVER >= 0x400 */ { ICONMETRICSW tmp; LPICONMETRICSA lpimA = (LPICONMETRICSA)pvParam; if (lpimA && lpimA->cbSize == sizeof(ICONMETRICSA)) { tmp.cbSize = sizeof(ICONMETRICSW); ret = SystemParametersInfoW( uiAction, uiParam, &tmp, fuWinIni ); if (ret) { lpimA->iHorzSpacing = tmp.iHorzSpacing; lpimA->iVertSpacing = tmp.iVertSpacing; lpimA->iTitleWrap = tmp.iTitleWrap; SYSPARAMS_LogFont32WTo32A( &tmp.lfFont, &lpimA->lfFont ); } } else ret = FALSE; break; } case SPI_GETHIGHCONTRAST: /* 66 WINVER >= 0x400 */ { HIGHCONTRASTW tmp; LPHIGHCONTRASTA lphcA = (LPHIGHCONTRASTA)pvParam; if (lphcA && lphcA->cbSize == sizeof(HIGHCONTRASTA)) { tmp.cbSize = sizeof(HIGHCONTRASTW); ret = SystemParametersInfoW( uiAction, uiParam, &tmp, fuWinIni ); if (ret) { lphcA->dwFlags = tmp.dwFlags; lphcA->lpszDefaultScheme = NULL; /* FIXME? */ } } else ret = FALSE; break; } default: ret = SystemParametersInfoW( uiAction, uiParam, pvParam, fuWinIni ); break; } return ret; } /********************************************************************** * SetDoubleClickTime (USER32.@) */ BOOL WINAPI SetDoubleClickTime( UINT interval ) { return SystemParametersInfoW(SPI_SETDOUBLECLICKTIME, interval, 0, 0); } /********************************************************************** * GetDoubleClickTime (USER32.@) */ UINT WINAPI GetDoubleClickTime(void) { WCHAR buf[10]; if (!spi_loaded[SPI_SETDOUBLECLICKTIME_IDX]) { if (SYSPARAMS_Load( SPI_SETDOUBLECLICKTIME_REGKEY, SPI_SETDOUBLECLICKTIME_VALNAME, buf, sizeof(buf) )) { double_click_time = atoiW( buf ); if (!double_click_time) double_click_time = 500; } spi_loaded[SPI_SETDOUBLECLICKTIME_IDX] = TRUE; } return double_click_time; }