/* * 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA */ #include "config.h" #include #include #include #include #include #define NONAMELESSUNION #define NONAMELESSSTRUCT #include "windef.h" #include "winbase.h" #include "winnls.h" #include "wingdi.h" #include "winreg.h" #include "wine/wingdi16.h" #include "winerror.h" #include "controls.h" #include "user_private.h" #include "wine/gdi_driver.h" #include "wine/unicode.h" #include "wine/debug.h" WINE_DEFAULT_DEBUG_CHANNEL(system); /* System parameter indexes */ enum spi_index { SPI_SETWORKAREA_IDX, SPI_NONCLIENTMETRICS_IDX, SPI_INDEX_COUNT }; static const struct { const char *name; COLORREF rgb; } DefSysColors[] = { {"Scrollbar", RGB(212, 208, 200)}, /* COLOR_SCROLLBAR */ {"Background", RGB(58, 110, 165)}, /* COLOR_BACKGROUND */ {"ActiveTitle", RGB(10, 36, 106)}, /* COLOR_ACTIVECAPTION */ {"InactiveTitle", RGB(128, 128, 128)}, /* COLOR_INACTIVECAPTION */ {"Menu", RGB(212, 208, 200)}, /* COLOR_MENU */ {"Window", RGB(255, 255, 255)}, /* COLOR_WINDOW */ {"WindowFrame", RGB(0, 0, 0)}, /* COLOR_WINDOWFRAME */ {"MenuText", RGB(0, 0, 0)}, /* COLOR_MENUTEXT */ {"WindowText", RGB(0, 0, 0)}, /* COLOR_WINDOWTEXT */ {"TitleText", RGB(255, 255, 255)}, /* COLOR_CAPTIONTEXT */ {"ActiveBorder", RGB(212, 208, 200)}, /* COLOR_ACTIVEBORDER */ {"InactiveBorder", RGB(212, 208, 200)}, /* COLOR_INACTIVEBORDER */ {"AppWorkSpace", RGB(128, 128, 128)}, /* COLOR_APPWORKSPACE */ {"Hilight", RGB(10, 36, 106)}, /* COLOR_HIGHLIGHT */ {"HilightText", RGB(255, 255, 255)}, /* COLOR_HIGHLIGHTTEXT */ {"ButtonFace", RGB(212, 208, 200)}, /* COLOR_BTNFACE */ {"ButtonShadow", RGB(128, 128, 128)}, /* COLOR_BTNSHADOW */ {"GrayText", RGB(128, 128, 128)}, /* COLOR_GRAYTEXT */ {"ButtonText", RGB(0, 0, 0)}, /* COLOR_BTNTEXT */ {"InactiveTitleText", RGB(212, 208, 200)}, /* COLOR_INACTIVECAPTIONTEXT */ {"ButtonHilight", RGB(255, 255, 255)}, /* COLOR_BTNHIGHLIGHT */ {"ButtonDkShadow", RGB(64, 64, 64)}, /* COLOR_3DDKSHADOW */ {"ButtonLight", RGB(212, 208, 200)}, /* COLOR_3DLIGHT */ {"InfoText", RGB(0, 0, 0)}, /* COLOR_INFOTEXT */ {"InfoWindow", RGB(255, 255, 225)}, /* COLOR_INFOBK */ {"ButtonAlternateFace", RGB(181, 181, 181)}, /* COLOR_ALTERNATEBTNFACE */ {"HotTrackingColor", RGB(0, 0, 200)}, /* COLOR_HOTLIGHT */ {"GradientActiveTitle", RGB(166, 202, 240)}, /* COLOR_GRADIENTACTIVECAPTION */ {"GradientInactiveTitle", RGB(192, 192, 192)}, /* COLOR_GRADIENTINACTIVECAPTION */ {"MenuHilight", RGB(10, 36, 106)}, /* COLOR_MENUHILIGHT */ {"MenuBar", RGB(212, 208, 200)} /* COLOR_MENUBAR */ }; /** * 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 DESKTOP_REGKEY[] = {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','D','e','s','k','t','o','p',0}; static const WCHAR KEYBOARD_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 MOUSE_REGKEY[] = {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','M','o','u','s','e',0}; static const WCHAR METRICS_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_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}; #define SPI_SETMOUSETHRESHOLD1_REGKEY MOUSE_REGKEY static const WCHAR SPI_SETMOUSETHRESHOLD1_VALNAME[]= {'M','o','u','s','e','T','h','r','e','s','h','o','l','d','1',0}; #define SPI_SETMOUSETHRESHOLD2_REGKEY MOUSE_REGKEY static const WCHAR SPI_SETMOUSETHRESHOLD2_VALNAME[]= {'M','o','u','s','e','T','h','r','e','s','h','o','l','d','2',0}; #define SPI_SETMOUSEACCELERATION_REGKEY MOUSE_REGKEY static const WCHAR SPI_SETMOUSEACCELERATION_VALNAME[]= {'M','o','u','s','e','S','p','e','e','d',0}; #define SPI_SETBORDER_REGKEY METRICS_REGKEY static const WCHAR SPI_SETBORDER_VALNAME[]= {'B','o','r','d','e','r','W','i','d','t','h',0}; #define SPI_SETKEYBOARDSPEED_REGKEY KEYBOARD_REGKEY static const WCHAR SPI_SETKEYBOARDSPEED_VALNAME[]= {'K','e','y','b','o','a','r','d','S','p','e','e','d',0}; #define SPI_SETICONHORIZONTALSPACING_REGKEY METRICS_REGKEY static const WCHAR SPI_SETICONHORIZONTALSPACING_VALNAME[]= {'I','c','o','n','S','p','a','c','i','n','g',0}; #define SPI_SETSCREENSAVETIMEOUT_REGKEY DESKTOP_REGKEY static const WCHAR SPI_SETSCREENSAVETIMEOUT_VALNAME[]= {'S','c','r','e','e','n','S','a','v','e','T','i','m','e','O','u','t',0}; #define SPI_SETSCREENSAVEACTIVE_REGKEY DESKTOP_REGKEY static const WCHAR SPI_SETSCREENSAVEACTIVE_VALNAME[]= {'S','c','r','e','e','n','S','a','v','e','A','c','t','i','v','e',0}; #define SPI_SETGRIDGRANULARITY_REGKEY DESKTOP_REGKEY static const WCHAR SPI_SETGRIDGRANULARITY_VALNAME[]= {'G','r','i','d','G','r','a','n','u','l','a','r','i','t','y',0}; #define SPI_SETKEYBOARDDELAY_REGKEY KEYBOARD_REGKEY static const WCHAR SPI_SETKEYBOARDDELAY_VALNAME[]= {'K','e','y','b','o','a','r','d','D','e','l','a','y',0}; #define SPI_SETICONVERTICALSPACING_REGKEY METRICS_REGKEY static const WCHAR SPI_SETICONVERTICALSPACING_VALNAME[]= {'I','c','o','n','V','e','r','t','i','c','a','l','S','p','a','c','i','n','g',0}; #define SPI_SETICONTITLEWRAP_REGKEY DESKTOP_REGKEY #define SPI_SETICONTITLEWRAP_MIRROR METRICS_REGKEY static const WCHAR SPI_SETICONTITLEWRAP_VALNAME[]= {'I','c','o','n','T','i','t','l','e','W','r','a','p',0}; #define SPI_SETICONTITLELOGFONT_REGKEY METRICS_REGKEY static const WCHAR SPI_SETICONTITLELOGFONT_VALNAME[]= {'I','c','o','n','F','o','n','t',0}; #define SPI_SETMENUDROPALIGNMENT_REGKEY DESKTOP_REGKEY static const WCHAR SPI_SETMENUDROPALIGNMENT_MIRROR[]= {'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_VALNAME[]= {'M','e','n','u','D','r','o','p','A','l','i','g','n','m','e','n','t',0}; #define SPI_SETMOUSETRAILS_REGKEY MOUSE_REGKEY static const WCHAR SPI_SETMOUSETRAILS_VALNAME[]= {'M','o','u','s','e','T','r','a','i','l','s',0}; #define SPI_SETSNAPTODEFBUTTON_REGKEY MOUSE_REGKEY static const WCHAR SPI_SETSNAPTODEFBUTTON_VALNAME[]= {'S','n','a','p','T','o','D','e','f','a','u','l','t','B','u','t','t','o','n',0}; #define SPI_SETDOUBLECLKWIDTH_REGKEY MOUSE_REGKEY #define SPI_SETDOUBLECLKWIDTH_MIRROR DESKTOP_REGKEY static const WCHAR SPI_SETDOUBLECLKWIDTH_VALNAME[]= {'D','o','u','b','l','e','C','l','i','c','k','W','i','d','t','h',0}; #define SPI_SETDOUBLECLKHEIGHT_REGKEY MOUSE_REGKEY #define SPI_SETDOUBLECLKHEIGHT_MIRROR DESKTOP_REGKEY static const WCHAR SPI_SETDOUBLECLKHEIGHT_VALNAME[]= {'D','o','u','b','l','e','C','l','i','c','k','H','e','i','g','h','t',0}; #define SPI_SETDOUBLECLICKTIME_REGKEY MOUSE_REGKEY static const WCHAR SPI_SETDOUBLECLICKTIME_VALNAME[]= {'D','o','u','b','l','e','C','l','i','c','k','S','p','e','e','d',0}; #define SPI_SETMOUSEBUTTONSWAP_REGKEY MOUSE_REGKEY static const WCHAR SPI_SETMOUSEBUTTONSWAP_VALNAME[]= {'S','w','a','p','M','o','u','s','e','B','u','t','t','o','n','s',0}; #define SPI_SETDRAGFULLWINDOWS_REGKEY DESKTOP_REGKEY 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_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_SETKEYBOARDPREF_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','\\', 'K','e','y','b','o','a','r','d',' ','P','r','e','f','e','r','e','n','c','e',0}; static const WCHAR SPI_SETKEYBOARDPREF_VALNAME[]= {'O','n',0}; static const WCHAR SPI_SETSCREENREADER_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','\\', 'B','l','i','n','d',' ','A','c','c','e','s','s',0}; static const WCHAR SPI_SETSCREENREADER_VALNAME[]= {'O','n',0}; #define SPI_SETDESKWALLPAPER_REGKEY DESKTOP_REGKEY static const WCHAR SPI_SETDESKWALLPAPER_VALNAME[]= {'W','a','l','l','p','a','p','e','r',0}; #define SPI_SETFONTSMOOTHING_REGKEY DESKTOP_REGKEY static const WCHAR SPI_SETFONTSMOOTHING_VALNAME[]= {'F','o','n','t','S','m','o','o','t','h','i','n','g',0}; #define SPI_SETDRAGWIDTH_REGKEY DESKTOP_REGKEY static const WCHAR SPI_SETDRAGWIDTH_VALNAME[]= {'D','r','a','g','W','i','d','t','h',0}; #define SPI_SETDRAGHEIGHT_REGKEY DESKTOP_REGKEY static const WCHAR SPI_SETDRAGHEIGHT_VALNAME[]= {'D','r','a','g','H','e','i','g','h','t',0}; #define SPI_SETLOWPOWERACTIVE_REGKEY DESKTOP_REGKEY static const WCHAR SPI_SETLOWPOWERACTIVE_VALNAME[]= {'L','o','w','P','o','w','e','r','A','c','t','i','v','e',0}; #define SPI_SETPOWEROFFACTIVE_REGKEY DESKTOP_REGKEY static const WCHAR SPI_SETPOWEROFFACTIVE_VALNAME[]= {'P','o','w','e','r','O','f','f','A','c','t','i','v','e',0}; #define SPI_SETUSERPREFERENCESMASK_REGKEY DESKTOP_REGKEY static const WCHAR SPI_SETUSERPREFERENCESMASK_VALNAME[]= {'U','s','e','r','P','r','e','f','e','r','e','n','c','e','s','M','a','s','k',0}; #define SPI_SETMOUSEHOVERWIDTH_REGKEY MOUSE_REGKEY static const WCHAR SPI_SETMOUSEHOVERWIDTH_VALNAME[]= {'M','o','u','s','e','H','o','v','e','r','W','i','d','t','h',0}; #define SPI_SETMOUSEHOVERHEIGHT_REGKEY MOUSE_REGKEY static const WCHAR SPI_SETMOUSEHOVERHEIGHT_VALNAME[]= {'M','o','u','s','e','H','o','v','e','r','H','e','i','g','h','t',0}; #define SPI_SETMOUSEHOVERTIME_REGKEY MOUSE_REGKEY static const WCHAR SPI_SETMOUSEHOVERTIME_VALNAME[]= {'M','o','u','s','e','H','o','v','e','r','T','i','m','e',0}; #define SPI_SETWHEELSCROLLCHARS_REGKEY DESKTOP_REGKEY static const WCHAR SPI_SETWHEELSCROLLCHARS_VALNAME[]= {'W','h','e','e','l','S','c','r','o','l','l','C','h','a','r','s',0}; #define SPI_SETWHEELSCROLLLINES_REGKEY DESKTOP_REGKEY static const WCHAR SPI_SETWHEELSCROLLLINES_VALNAME[]= {'W','h','e','e','l','S','c','r','o','l','l','L','i','n','e','s',0}; #define SPI_SETACTIVEWINDOWTRACKING_REGKEY MOUSE_REGKEY static const WCHAR SPI_SETACTIVEWINDOWTRACKING_VALNAME[]= {'A','c','t','i','v','e','W','i','n','d','o','w','T','r','a','c','k','i','n','g',0}; #define SPI_SETMENUSHOWDELAY_REGKEY DESKTOP_REGKEY static const WCHAR SPI_SETMENUSHOWDELAY_VALNAME[]= {'M','e','n','u','S','h','o','w','D','e','l','a','y',0}; #define SPI_SETBLOCKSENDINPUTRESETS_REGKEY DESKTOP_REGKEY static const WCHAR SPI_SETBLOCKSENDINPUTRESETS_VALNAME[]= {'B','l','o','c','k','S','e','n','d','I','n','p','u','t','R','e','s','e','t','s',0}; #define SPI_SETFOREGROUNDLOCKTIMEOUT_REGKEY DESKTOP_REGKEY static const WCHAR SPI_SETFOREGROUNDLOCKTIMEOUT_VALNAME[]= {'F','o','r','e','g','r','o','u','n','d','L','o','c','k','T','i','m','e','o','u','t',0}; #define SPI_SETACTIVEWNDTRKTIMEOUT_REGKEY DESKTOP_REGKEY static const WCHAR SPI_SETACTIVEWNDTRKTIMEOUT_VALNAME[]= {'A','c','t','i','v','e','W','n','d','T','r','a','c','k','T','i','m','e','o','u','t',0}; #define SPI_SETFOREGROUNDFLASHCOUNT_REGKEY DESKTOP_REGKEY static const WCHAR SPI_SETFOREGROUNDFLASHCOUNT_VALNAME[]= {'F','o','r','e','g','r','o','u','n','d','F','l','a','s','h','C','o','u','n','t',0}; #define SPI_SETCARETWIDTH_REGKEY DESKTOP_REGKEY static const WCHAR SPI_SETCARETWIDTH_VALNAME[]= {'C','a','r','e','t','W','i','d','t','h',0}; #define SPI_SETMOUSECLICKLOCKTIME_REGKEY DESKTOP_REGKEY static const WCHAR SPI_SETMOUSECLICKLOCKTIME_VALNAME[]= {'C','l','i','c','k','L','o','c','k','T','i','m','e',0}; #define SPI_SETMOUSESPEED_REGKEY MOUSE_REGKEY static const WCHAR SPI_SETMOUSESPEED_VALNAME[]= {'M','o','u','s','e','S','e','n','s','i','t','i','v','i','t','y',0}; #define SPI_SETFONTSMOOTHINGTYPE_REGKEY DESKTOP_REGKEY static const WCHAR SPI_SETFONTSMOOTHINGTYPE_VALNAME[]= {'F','o','n','t','S','m','o','o','t','h','i','n','g','T','y','p','e',0}; #define SPI_SETFONTSMOOTHINGCONTRAST_REGKEY DESKTOP_REGKEY static const WCHAR SPI_SETFONTSMOOTHINGCONTRAST_VALNAME[]= {'F','o','n','t','S','m','o','o','t','h','i','n','g','G','a','m','m','a',0}; #define SPI_SETFONTSMOOTHINGORIENTATION_REGKEY DESKTOP_REGKEY static const WCHAR SPI_SETFONTSMOOTHINGORIENTATION_VALNAME[]= {'F','o','n','t','S','m','o','o','t','h','i','n','g','O','r','i','e','n','t','a','t','i','o','n',0}; #define SPI_SETFOCUSBORDERWIDTH_REGKEY DESKTOP_REGKEY static const WCHAR SPI_SETFOCUSBORDERWIDTH_VALNAME[]= {'F','o','c','u','s','B','o','r','d','e','r','W','i','d','t','h',0}; #define SPI_SETFOCUSBORDERHEIGHT_REGKEY DESKTOP_REGKEY static const WCHAR SPI_SETFOCUSBORDERHEIGHT_VALNAME[]= {'F','o','c','u','s','B','o','r','d','e','r','H','e','i','g','h','t',0}; /* FIXME - real values */ #define SPI_SETSCREENSAVERRUNNING_REGKEY DESKTOP_REGKEY 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}; static const WCHAR METRICS_SCROLLWIDTH_VALNAME[]= {'S','c','r','o','l','l','W','i','d','t','h',0}; static const WCHAR METRICS_SCROLLHEIGHT_VALNAME[]= {'S','c','r','o','l','l','H','e','i','g','h','t',0}; static const WCHAR METRICS_CAPTIONWIDTH_VALNAME[]= {'C','a','p','t','i','o','n','W','i','d','t','h',0}; static const WCHAR METRICS_CAPTIONHEIGHT_VALNAME[]= {'C','a','p','t','i','o','n','H','e','i','g','h','t',0}; static const WCHAR METRICS_SMCAPTIONWIDTH_VALNAME[]= {'S','m','C','a','p','t','i','o','n','W','i','d','t','h',0}; static const WCHAR METRICS_SMCAPTIONHEIGHT_VALNAME[]= {'S','m','C','a','p','t','i','o','n','H','e','i','g','h','t',0}; static const WCHAR METRICS_MENUWIDTH_VALNAME[]= {'M','e','n','u','W','i','d','t','h',0}; static const WCHAR METRICS_MENUHEIGHT_VALNAME[]= {'M','e','n','u','H','e','i','g','h','t',0}; static const WCHAR METRICS_ICONSIZE_VALNAME[]= {'S','h','e','l','l',' ','I','c','o','n',' ','S','i','z','e',0}; static const WCHAR METRICS_BORDERWIDTH_VALNAME[]= {'B','o','r','d','e','r','W','i','d','t','h',0}; static const WCHAR METRICS_PADDEDBORDERWIDTH_VALNAME[]={'P','a','d','d','e','d','B','o','r','d','e','r','W','i','d','t','h',0}; static const WCHAR METRICS_CAPTIONLOGFONT_VALNAME[]= {'C','a','p','t','i','o','n','F','o','n','t',0}; static const WCHAR METRICS_SMCAPTIONLOGFONT_VALNAME[]={'S','m','C','a','p','t','i','o','n','F','o','n','t',0}; static const WCHAR METRICS_MENULOGFONT_VALNAME[]= {'M','e','n','u','F','o','n','t',0}; static const WCHAR METRICS_MESSAGELOGFONT_VALNAME[]= {'M','e','s','s','a','g','e','F','o','n','t',0}; static const WCHAR METRICS_STATUSLOGFONT_VALNAME[]= {'S','t','a','t','u','s','F','o','n','t',0}; /* minimized metrics */ #define SPI_SETMETRICS_MINWIDTH_REGKEY METRICS_REGKEY static const WCHAR SPI_SETMETRICS_MINWIDTH_VALNAME[] = {'M','i','n','W','i','d','t','h',0}; #define SPI_SETMETRICS_MINHORZGAP_REGKEY METRICS_REGKEY static const WCHAR SPI_SETMETRICS_MINHORZGAP_VALNAME[] = {'M','i','n','H','o','r','z','G','a','p',0}; #define SPI_SETMETRICS_MINVERTGAP_REGKEY METRICS_REGKEY static const WCHAR SPI_SETMETRICS_MINVERTGAP_VALNAME[] = {'M','i','n','V','e','r','t','G','a','p',0}; #define SPI_SETMETRICS_MINARRANGE_REGKEY METRICS_REGKEY static const WCHAR SPI_SETMETRICS_MINARRANGE_VALNAME[] = {'M','i','n','A','r','r','a','n','g','e',0}; static const WCHAR WINE_CURRENT_USER_REGKEY[] = {'S','o','f','t','w','a','r','e','\\', 'W','i','n','e',0}; /* volatile registry branch under WINE_CURRENT_USER_REGKEY for temporary values storage */ static const WCHAR WINE_CURRENT_USER_REGKEY_TEMP_PARAMS[] = {'T','e','m','p','o','r','a','r','y',' ', 'S','y','s','t','e','m',' ', 'P','a','r','a','m','e','t','e','r','s',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[]= {'0',' ','0',' ','0',' ','0',' ','0',' ','0',' ','0',' ','0',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_INDEX_COUNT]; static BOOL notify_change = TRUE; /* System parameters storage */ static RECT work_area; static NONCLIENTMETRICSW nonclient_metrics = { sizeof(NONCLIENTMETRICSW), 1, /* iBorderWidth */ 16, /* iScrollWidth */ 16, /* iScrollHeight */ 18, /* iCaptionWidth */ 18, /* iCaptionHeight */ { 0 }, /* lfCaptionFont */ 13, /* iSmCaptionWidth */ 15, /* iSmCaptionHeight */ { 0 }, /* lfSmCaptionFont */ 18, /* iMenuWidth */ 18, /* iMenuHeight */ { 0 }, /* lfMenuFont */ { 0 }, /* lfStatusFont */ { 0 }, /* lfMessageFont */ 0 /* iPaddedBorderWidth */ }; /* some additional non client metric info */ static TEXTMETRICW tmMenuFont; static UINT CaptionFontAvCharWidth; static SIZE icon_size = { 32, 32 }; #define NUM_SYS_COLORS (COLOR_MENUBAR+1) static COLORREF SysColors[NUM_SYS_COLORS]; static HBRUSH SysColorBrushes[NUM_SYS_COLORS]; static HPEN SysColorPens[NUM_SYS_COLORS]; static const WORD wPattern55AA[] = { 0x5555, 0xaaaa, 0x5555, 0xaaaa, 0x5555, 0xaaaa, 0x5555, 0xaaaa }; HBRUSH SYSCOLOR_55AABrush = 0; union sysparam_all_entry; struct sysparam_entry { BOOL (*get)( union sysparam_all_entry *entry, UINT int_param, void *ptr_param ); BOOL (*set)( union sysparam_all_entry *entry, UINT int_param, void *ptr_param, UINT flags ); const WCHAR *regkey; const WCHAR *regval; const WCHAR *mirror; BOOL loaded; }; struct sysparam_uint_entry { struct sysparam_entry hdr; UINT val; }; struct sysparam_bool_entry { struct sysparam_entry hdr; BOOL val; }; struct sysparam_dword_entry { struct sysparam_entry hdr; DWORD val; }; struct sysparam_binary_entry { struct sysparam_entry hdr; void *ptr; size_t size; }; struct sysparam_font_entry { struct sysparam_entry hdr; LOGFONTW val; }; struct sysparam_pref_entry { struct sysparam_entry hdr; struct sysparam_binary_entry *parent; UINT offset; UINT mask; }; union sysparam_all_entry { struct sysparam_entry hdr; struct sysparam_uint_entry uint; struct sysparam_bool_entry bool; struct sysparam_dword_entry dword; struct sysparam_binary_entry bin; struct sysparam_font_entry font; struct sysparam_pref_entry pref; }; static void SYSPARAMS_LogFont16To32W( const LOGFONT16 *font16, LPLOGFONTW font32 ) { font32->lfHeight = font16->lfHeight; font32->lfWidth = font16->lfWidth; font32->lfEscapement = font16->lfEscapement; font32->lfOrientation = font16->lfOrientation; font32->lfWeight = font16->lfWeight; font32->lfItalic = font16->lfItalic; font32->lfUnderline = font16->lfUnderline; font32->lfStrikeOut = font16->lfStrikeOut; font32->lfCharSet = font16->lfCharSet; font32->lfOutPrecision = font16->lfOutPrecision; font32->lfClipPrecision = font16->lfClipPrecision; font32->lfQuality = font16->lfQuality; font32->lfPitchAndFamily = font16->lfPitchAndFamily; MultiByteToWideChar( CP_ACP, 0, font16->lfFaceName, -1, font32->lfFaceName, LF_FACESIZE ); font32->lfFaceName[LF_FACESIZE-1] = 0; } 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_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_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 ); if (lpnm32A->cbSize > FIELD_OFFSET(NONCLIENTMETRICSA, iPaddedBorderWidth)) { if (lpnm32W->cbSize > FIELD_OFFSET(NONCLIENTMETRICSW, iPaddedBorderWidth)) lpnm32A->iPaddedBorderWidth = lpnm32W->iPaddedBorderWidth; else lpnm32A->iPaddedBorderWidth = 0; } } 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 ); if (lpnm32W->cbSize > FIELD_OFFSET(NONCLIENTMETRICSW, iPaddedBorderWidth)) { if (lpnm32A->cbSize > FIELD_OFFSET(NONCLIENTMETRICSA, iPaddedBorderWidth)) lpnm32W->iPaddedBorderWidth = lpnm32A->iPaddedBorderWidth; else lpnm32W->iPaddedBorderWidth = 0; } } /* Helper functions to retrieve monitors info */ struct monitor_info { int count; RECT virtual_rect; }; static BOOL CALLBACK monitor_info_proc( HMONITOR monitor, HDC hdc, LPRECT rect, LPARAM lp ) { struct monitor_info *info = (struct monitor_info *)lp; info->count++; UnionRect( &info->virtual_rect, &info->virtual_rect, rect ); return TRUE; } static void get_monitors_info( struct monitor_info *info ) { info->count = 0; SetRectEmpty( &info->virtual_rect ); EnumDisplayMonitors( 0, NULL, monitor_info_proc, (LPARAM)info ); } RECT get_virtual_screen_rect(void) { struct monitor_info info; get_monitors_info( &info ); return info.virtual_rect; } /* get text metrics and/or "average" char width of the specified logfont * for the specified dc */ static void get_text_metr_size( HDC hdc, LOGFONTW *plf, TEXTMETRICW * ptm, UINT *psz) { HFONT hfont, hfontsav; TEXTMETRICW tm; if( !ptm) ptm = &tm; hfont = CreateFontIndirectW( plf); if( !hfont || ( hfontsav = SelectObject( hdc, hfont)) == NULL ) { ptm->tmHeight = -1; if( psz) *psz = 10; if( hfont) DeleteObject( hfont); return; } GetTextMetricsW( hdc, ptm); if( psz) if( !(*psz = GdiGetCharDimensions( hdc, ptm, NULL))) *psz = 10; SelectObject( hdc, hfontsav); DeleteObject( hfont); } /*********************************************************************** * 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) { HKEY key; /* This must be non-volatile! */ if (RegCreateKeyExW( HKEY_CURRENT_USER, WINE_CURRENT_USER_REGKEY, 0, 0, REG_OPTION_NON_VOLATILE, KEY_ALL_ACCESS, 0, &key, 0 ) != ERROR_SUCCESS) { ERR("Can't create wine registry branch\n"); } else { /* @@ Wine registry key: HKCU\Software\Wine\Temporary System Parameters */ if (RegCreateKeyExW( key, WINE_CURRENT_USER_REGKEY_TEMP_PARAMS, 0, 0, REG_OPTION_VOLATILE, KEY_ALL_ACCESS, 0, &volatile_key, 0 ) != ERROR_SUCCESS) ERR("Can't create non-permanent wine registry branch\n"); RegCloseKey(key); } } return volatile_key; } /*********************************************************************** * SYSPARAMS_NotifyChange * * Sends notification about system parameter update. */ static 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_LoadRaw( LPCWSTR lpRegKey, LPCWSTR lpValName, void *lpBuf, DWORD count ) { BOOL ret = FALSE; DWORD type; HKEY hKey; memset( lpBuf, 0, count ); if (RegOpenKeyW( get_volatile_regkey(), lpRegKey, &hKey ) == ERROR_SUCCESS) { ret = !RegQueryValueExW( hKey, lpValName, NULL, &type, lpBuf, &count ); RegCloseKey( hKey ); } if (!ret && RegOpenKeyW( HKEY_CURRENT_USER, lpRegKey, &hKey ) == ERROR_SUCCESS) { ret = !RegQueryValueExW( hKey, lpValName, NULL, &type, lpBuf, &count ); RegCloseKey( hKey ); } return ret; } static BOOL SYSPARAMS_Load( LPCWSTR lpRegKey, LPCWSTR lpValName, LPWSTR lpBuf, DWORD count ) { return SYSPARAMS_LoadRaw( lpRegKey, lpValName, (LPBYTE)lpBuf, count ); } /*********************************************************************** * Saves system parameter to user profile. */ /* Save data as-is */ static BOOL SYSPARAMS_SaveRaw( LPCWSTR lpRegKey, LPCWSTR lpValName, const void *lpValue, DWORD valueSize, DWORD type, 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, type, lpValue, valueSize) == ERROR_SUCCESS) { ret = TRUE; if (hBaseKey == HKEY_CURRENT_USER) RegDeleteKeyW( get_volatile_regkey(), lpRegKey ); } RegCloseKey( hKey ); } return ret; } /* Convenience function to save strings */ static BOOL SYSPARAMS_Save( LPCWSTR lpRegKey, LPCWSTR lpValName, LPCWSTR lpValue, UINT fWinIni ) { return SYSPARAMS_SaveRaw( lpRegKey, lpValName, (const BYTE*)lpValue, (strlenW(lpValue) + 1)*sizeof(WCHAR), REG_SZ, fWinIni ); } /* Convenience function to save logical fonts */ static BOOL SYSPARAMS_SaveLogFont( LPCWSTR lpRegKey, LPCWSTR lpValName, const LOGFONTW *plf, UINT fWinIni ) { LOGFONTW lf = *plf; int len; /* Zero pad the end of lfFaceName so we don't write uninitialised data to the registry */ lf.lfFaceName[LF_FACESIZE-1] = 0; len = strlenW(lf.lfFaceName); if(len < LF_FACESIZE-1) memset(lf.lfFaceName + len, 0, (LF_FACESIZE - 1 - len) * sizeof(WCHAR)); return SYSPARAMS_SaveRaw( lpRegKey, lpValName, (const BYTE*)&lf, sizeof(LOGFONTW), REG_BINARY, fWinIni ); } static inline HDC get_display_dc(void) { static const WCHAR DISPLAY[] = {'D','I','S','P','L','A','Y',0}; static HDC display_dc; if (!display_dc) { display_dc = CreateICW( DISPLAY, NULL, NULL, NULL ); __wine_make_gdi_object_system( display_dc, TRUE ); } return display_dc; } static inline int get_display_dpi(void) { static int display_dpi; if (!display_dpi) display_dpi = GetDeviceCaps( get_display_dc(), LOGPIXELSY ); return display_dpi; } /*********************************************************************** * SYSPARAMS_Twips2Pixels * * Convert a dimension value that was obtained from the registry. These are * quoted as being "twips" values if negative and pixels if positive. * One inch is 1440 twips. So to convert, divide by 1440 to get inches and * multiply that by the dots-per-inch to get the size in pixels. * See for example * MSDN Library - April 2001 -> Resource Kits -> * Windows 2000 Resource Kit Reference -> * Technical Reference to the Windows 2000 Registry -> * HKEY_CURRENT_USER -> Control Panel -> Desktop -> WindowMetrics */ static inline int SYSPARAMS_Twips2Pixels(int x) { if (x < 0) x = (-x * get_display_dpi() + 720) / 1440; return x; } /*********************************************************************** * get_reg_metric * * Get a registry entry from the already open key. This allows us to open the * section once and read several values. * * Of course this function belongs somewhere more usable but here will do * for now. */ static int get_reg_metric( HKEY hkey, LPCWSTR lpValName, int default_value ) { int value = default_value; if (hkey) { WCHAR buffer[128]; DWORD type, count = sizeof(buffer); if(!RegQueryValueExW( hkey, lpValName, NULL, &type, (LPBYTE)buffer, &count) ) { if (type != REG_SZ) { /* Are there any utilities for converting registry entries * between formats? */ /* FIXME_(reg)("We need reg format converter\n"); */ } else value = atoiW(buffer); } } return SYSPARAMS_Twips2Pixels(value); } /************************************************************************* * SYSPARAMS_SetSysColor */ static void SYSPARAMS_SetSysColor( int index, COLORREF color ) { if (index < 0 || index >= NUM_SYS_COLORS) return; SysColors[index] = color; if (SysColorBrushes[index]) { __wine_make_gdi_object_system( SysColorBrushes[index], FALSE); DeleteObject( SysColorBrushes[index] ); } SysColorBrushes[index] = CreateSolidBrush( color ); __wine_make_gdi_object_system( SysColorBrushes[index], TRUE); if (SysColorPens[index]) { __wine_make_gdi_object_system( SysColorPens[index], FALSE); DeleteObject( SysColorPens[index] ); } SysColorPens[index] = CreatePen( PS_SOLID, 1, color ); __wine_make_gdi_object_system( SysColorPens[index], TRUE); } /* save an int parameter in registry */ static BOOL save_int_param( LPCWSTR regkey, LPCWSTR value, INT *value_ptr, INT new_val, UINT fWinIni ) { WCHAR buf[12]; wsprintfW(buf, CSd, new_val); if (!SYSPARAMS_Save( regkey, value, buf, fWinIni )) return FALSE; if( value_ptr) *value_ptr = new_val; return TRUE; } /*********************************************************************** * SYSPARAMS_Init * * Initialisation of the system metrics array. */ void SYSPARAMS_Init(void) { HKEY hkey; /* key to the window metrics area of the registry */ int i, r, g, b; char buffer[100]; HBITMAP h55AABitmap; /* initialize system colors */ if (RegCreateKeyExA(HKEY_CURRENT_USER, "Control Panel\\Colors", 0, 0, 0, KEY_ALL_ACCESS, 0, &hkey, 0)) hkey = 0; for (i = 0; i < NUM_SYS_COLORS; i++) { BOOL bOk = FALSE; /* first try, registry */ if (hkey) { DWORD dwDataSize = sizeof(buffer); if (!(RegQueryValueExA(hkey,DefSysColors[i].name, 0, 0, (LPBYTE) buffer, &dwDataSize))) if (sscanf( buffer, "%d %d %d", &r, &g, &b ) == 3) bOk = TRUE; } /* second try, win.ini */ if (!bOk) { GetProfileStringA( "colors", DefSysColors[i].name, NULL, buffer, 100 ); if (sscanf( buffer, " %d %d %d", &r, &g, &b ) == 3) bOk = TRUE; } /* else, take the default */ if (!bOk) SYSPARAMS_SetSysColor( i, DefSysColors[i].rgb ); else SYSPARAMS_SetSysColor( i, RGB(r,g,b) ); } if (hkey) RegCloseKey( hkey ); /* create 55AA bitmap */ h55AABitmap = CreateBitmap( 8, 8, 1, 1, wPattern55AA ); SYSCOLOR_55AABrush = CreatePatternBrush( h55AABitmap ); __wine_make_gdi_object_system( SYSCOLOR_55AABrush, TRUE ); } /*********************************************************************** * reg_get_logfont * * Tries to retrieve logfont info from the specified key and value */ static BOOL reg_get_logfont(LPCWSTR key, LPCWSTR value, LOGFONTW *lf) { HKEY hkey; LOGFONTW lfbuf; DWORD type, size; BOOL found = FALSE; HKEY base_keys[2]; int i; base_keys[0] = get_volatile_regkey(); base_keys[1] = HKEY_CURRENT_USER; for(i = 0; i < 2 && !found; i++) { if(RegOpenKeyW(base_keys[i], key, &hkey) == ERROR_SUCCESS) { size = sizeof(lfbuf); if(RegQueryValueExW(hkey, value, NULL, &type, (LPBYTE)&lfbuf, &size) == ERROR_SUCCESS && type == REG_BINARY) { if( size == sizeof(lfbuf)) { found = TRUE; memcpy(lf, &lfbuf, size); } else if( size == sizeof( LOGFONT16)) { /* win9x-winME format */ found = TRUE; SYSPARAMS_LogFont16To32W( (LOGFONT16*) &lfbuf, lf); } else WARN("Unknown format in key %s value %s, size is %d\n", debugstr_w( key), debugstr_w( value), size); } RegCloseKey(hkey); } } if( found && lf->lfHeight > 0) { /* positive height value means points ( inch/72 ) */ lf->lfHeight = -MulDiv( lf->lfHeight, get_display_dpi(), 72); } return found; } /* adjust some of the raw values found in the registry */ static void normalize_nonclientmetrics( NONCLIENTMETRICSW *pncm) { TEXTMETRICW tm; if( pncm->iBorderWidth < 1) pncm->iBorderWidth = 1; if( pncm->iCaptionWidth < 8) pncm->iCaptionWidth = 8; if( pncm->iScrollWidth < 8) pncm->iScrollWidth = 8; if( pncm->iScrollHeight < 8) pncm->iScrollHeight = 8; /* get some extra metrics */ get_text_metr_size( get_display_dc(), &pncm->lfMenuFont, &tmMenuFont, NULL); get_text_metr_size( get_display_dc(), &pncm->lfCaptionFont, NULL, &CaptionFontAvCharWidth); /* adjust some heights to the corresponding font */ pncm->iMenuHeight = max( pncm->iMenuHeight, 2 + tmMenuFont.tmHeight + tmMenuFont.tmExternalLeading); get_text_metr_size( get_display_dc(), &pncm->lfCaptionFont, &tm, NULL); pncm->iCaptionHeight = max( pncm->iCaptionHeight, 2 + tm.tmHeight); get_text_metr_size( get_display_dc(), &pncm->lfSmCaptionFont, &tm, NULL); pncm->iSmCaptionHeight = max( pncm->iSmCaptionHeight, 2 + tm.tmHeight); } /* load all the non-client metrics */ static void load_nonclient_metrics(void) { HKEY hkey; NONCLIENTMETRICSW ncm; INT r; ncm.cbSize = sizeof (ncm); if (RegOpenKeyExW (HKEY_CURRENT_USER, METRICS_REGKEY, 0, KEY_QUERY_VALUE, &hkey) != ERROR_SUCCESS) hkey = 0; /* initialize geometry entries */ ncm.iBorderWidth = get_reg_metric(hkey, METRICS_BORDERWIDTH_VALNAME, 1); ncm.iScrollWidth = get_reg_metric(hkey, METRICS_SCROLLWIDTH_VALNAME, 16); ncm.iScrollHeight = get_reg_metric(hkey, METRICS_SCROLLHEIGHT_VALNAME, 16); ncm.iPaddedBorderWidth = get_reg_metric(hkey, METRICS_PADDEDBORDERWIDTH_VALNAME, 0); /* size of the normal caption buttons */ ncm.iCaptionHeight = get_reg_metric(hkey, METRICS_CAPTIONHEIGHT_VALNAME, 18); ncm.iCaptionWidth = get_reg_metric(hkey, METRICS_CAPTIONWIDTH_VALNAME, ncm.iCaptionHeight); /* caption font metrics */ if (!reg_get_logfont(METRICS_REGKEY, METRICS_CAPTIONLOGFONT_VALNAME, &ncm.lfCaptionFont)) { SystemParametersInfoW( SPI_GETICONTITLELOGFONT, 0, &ncm.lfCaptionFont, 0 ); ncm.lfCaptionFont.lfWeight = FW_BOLD; } /* size of the small caption buttons */ ncm.iSmCaptionWidth = get_reg_metric(hkey, METRICS_SMCAPTIONWIDTH_VALNAME, 13); ncm.iSmCaptionHeight = get_reg_metric(hkey, METRICS_SMCAPTIONHEIGHT_VALNAME, 15); /* small caption font metrics */ if (!reg_get_logfont(METRICS_REGKEY, METRICS_SMCAPTIONLOGFONT_VALNAME, &ncm.lfSmCaptionFont)) SystemParametersInfoW( SPI_GETICONTITLELOGFONT, 0, &ncm.lfSmCaptionFont, 0 ); /* menus, FIXME: names of registry entries are bogus */ /* size of the menu (MDI) buttons */ ncm.iMenuHeight = get_reg_metric(hkey, METRICS_MENUHEIGHT_VALNAME, 18); ncm.iMenuWidth = get_reg_metric(hkey, METRICS_MENUWIDTH_VALNAME, ncm.iMenuHeight); /* menu font metrics */ if (!reg_get_logfont(METRICS_REGKEY, METRICS_MENULOGFONT_VALNAME, &ncm.lfMenuFont)) { SystemParametersInfoW( SPI_GETICONTITLELOGFONT, 0, &ncm.lfMenuFont, 0 ); GetProfileStringW( Desktop, MenuFont, ncm.lfCaptionFont.lfFaceName, ncm.lfMenuFont.lfFaceName, LF_FACESIZE ); r = GetProfileIntW( Desktop, MenuFontSize, 0 ); if (r) ncm.lfMenuFont.lfHeight = -r; ncm.lfMenuFont.lfWeight = FW_NORMAL; } /* status bar font metrics */ if (!reg_get_logfont(METRICS_REGKEY, METRICS_STATUSLOGFONT_VALNAME, &ncm.lfStatusFont)) { SystemParametersInfoW( SPI_GETICONTITLELOGFONT, 0, &ncm.lfStatusFont, 0 ); GetProfileStringW( Desktop, StatusFont, ncm.lfCaptionFont.lfFaceName, ncm.lfStatusFont.lfFaceName, LF_FACESIZE ); r = GetProfileIntW( Desktop, StatusFontSize, 0 ); if (r) ncm.lfStatusFont.lfHeight = -r; ncm.lfStatusFont.lfWeight = FW_NORMAL; } /* message font metrics */ if (!reg_get_logfont(METRICS_REGKEY, METRICS_MESSAGELOGFONT_VALNAME, &ncm.lfMessageFont)) { SystemParametersInfoW( SPI_GETICONTITLELOGFONT, 0, &ncm.lfMessageFont, 0 ); GetProfileStringW( Desktop, MessageFont, ncm.lfCaptionFont.lfFaceName, ncm.lfMessageFont.lfFaceName, LF_FACESIZE ); r = GetProfileIntW( Desktop, MessageFontSize, 0 ); if (r) ncm.lfMessageFont.lfHeight = -r; ncm.lfMessageFont.lfWeight = FW_NORMAL; } /* some extra fields not in the nonclient structure */ icon_size.cx = icon_size.cy = get_reg_metric( hkey, METRICS_ICONSIZE_VALNAME, 32 ); if (hkey) RegCloseKey( hkey ); normalize_nonclientmetrics( &ncm); nonclient_metrics = ncm; spi_loaded[SPI_NONCLIENTMETRICS_IDX] = TRUE; } static BOOL CALLBACK enum_monitors( HMONITOR monitor, HDC hdc, LPRECT rect, LPARAM lp ) { MONITORINFO mi; mi.cbSize = sizeof(mi); if (GetMonitorInfoW( monitor, &mi ) && (mi.dwFlags & MONITORINFOF_PRIMARY)) { LPRECT work = (LPRECT)lp; *work = mi.rcWork; return FALSE; } return TRUE; } /* load a uint parameter from the registry */ static BOOL get_uint_entry( union sysparam_all_entry *entry, UINT int_param, void *ptr_param ) { if (!ptr_param) return FALSE; if (!entry->hdr.loaded) { WCHAR buf[32]; if (SYSPARAMS_Load( entry->hdr.regkey, entry->hdr.regval, buf, sizeof(buf) )) entry->uint.val = atoiW( buf ); entry->hdr.loaded = TRUE; } *(UINT *)ptr_param = entry->uint.val; return TRUE; } /* set a uint parameter in the registry */ static BOOL set_uint_entry( union sysparam_all_entry *entry, UINT int_param, void *ptr_param, UINT flags ) { WCHAR buf[32]; wsprintfW( buf, CSu, int_param ); if (!SYSPARAMS_Save( entry->hdr.regkey, entry->hdr.regval, buf, flags )) return FALSE; if (entry->hdr.mirror) SYSPARAMS_Save( entry->hdr.mirror, entry->hdr.regval, buf, flags ); entry->uint.val = int_param; entry->hdr.loaded = TRUE; return TRUE; } /* set an int parameter in the registry */ static BOOL set_int_entry( union sysparam_all_entry *entry, UINT int_param, void *ptr_param, UINT flags ) { WCHAR buf[32]; wsprintfW( buf, CSd, int_param ); if (!SYSPARAMS_Save( entry->hdr.regkey, entry->hdr.regval, buf, flags )) return FALSE; if (entry->hdr.mirror) SYSPARAMS_Save( entry->hdr.mirror, entry->hdr.regval, buf, flags ); entry->uint.val = int_param; entry->hdr.loaded = TRUE; return TRUE; } /* load a twips parameter from the registry */ static BOOL get_twips_entry( union sysparam_all_entry *entry, UINT int_param, void *ptr_param ) { if (!ptr_param) return FALSE; if (!entry->hdr.loaded) { WCHAR buf[32]; if (SYSPARAMS_Load( entry->hdr.regkey, entry->hdr.regval, buf, sizeof(buf) )) entry->uint.val = SYSPARAMS_Twips2Pixels( atoiW(buf) ); entry->hdr.loaded = TRUE; } *(UINT *)ptr_param = entry->uint.val; return TRUE; } /* load a bool parameter from the registry */ static BOOL get_bool_entry( union sysparam_all_entry *entry, UINT int_param, void *ptr_param ) { if (!ptr_param) return FALSE; if (!entry->hdr.loaded) { WCHAR buf[32]; if (SYSPARAMS_Load( entry->hdr.regkey, entry->hdr.regval, buf, sizeof(buf) )) entry->bool.val = atoiW( buf ) != 0; entry->hdr.loaded = TRUE; } *(UINT *)ptr_param = entry->bool.val; return TRUE; } /* set a bool parameter in the registry */ static BOOL set_bool_entry( union sysparam_all_entry *entry, UINT int_param, void *ptr_param, UINT flags ) { WCHAR buf[32]; wsprintfW( buf, CSu, int_param != 0 ); if (!SYSPARAMS_Save( entry->hdr.regkey, entry->hdr.regval, buf, flags )) return FALSE; if (entry->hdr.mirror) SYSPARAMS_Save( entry->hdr.mirror, entry->hdr.regval, buf, flags ); entry->bool.val = int_param != 0; entry->hdr.loaded = TRUE; return TRUE; } /* load a bool parameter using Yes/No strings from the registry */ static BOOL get_yesno_entry( union sysparam_all_entry *entry, UINT int_param, void *ptr_param ) { if (!ptr_param) return FALSE; if (!entry->hdr.loaded) { WCHAR buf[32]; if (SYSPARAMS_Load( entry->hdr.regkey, entry->hdr.regval, buf, sizeof(buf) )) entry->bool.val = !lstrcmpiW( Yes, buf ); entry->hdr.loaded = TRUE; } *(UINT *)ptr_param = entry->bool.val; return TRUE; } /* set a bool parameter using Yes/No strings from the registry */ static BOOL set_yesno_entry( union sysparam_all_entry *entry, UINT int_param, void *ptr_param, UINT flags ) { const WCHAR *str = int_param ? Yes : No; if (!SYSPARAMS_Save( entry->hdr.regkey, entry->hdr.regval, str, flags )) return FALSE; if (entry->hdr.mirror) SYSPARAMS_Save( entry->hdr.mirror, entry->hdr.regval, str, flags ); entry->bool.val = int_param != 0; entry->hdr.loaded = TRUE; return TRUE; } /* load a dword (binary) parameter from the registry */ static BOOL get_dword_entry( union sysparam_all_entry *entry, UINT int_param, void *ptr_param ) { if (!ptr_param) return FALSE; if (!entry->hdr.loaded) { DWORD val; if (SYSPARAMS_LoadRaw( entry->hdr.regkey, entry->hdr.regval, &val, sizeof(val) )) entry->dword.val = val; entry->hdr.loaded = TRUE; } *(DWORD *)ptr_param = entry->bool.val; return TRUE; } /* set a dword (binary) parameter in the registry */ static BOOL set_dword_entry( union sysparam_all_entry *entry, UINT int_param, void *ptr_param, UINT flags ) { DWORD val = PtrToUlong( ptr_param ); if (!SYSPARAMS_SaveRaw( entry->hdr.regkey, entry->hdr.regval, &val, sizeof(val), REG_DWORD, flags )) return FALSE; if (entry->hdr.mirror) SYSPARAMS_SaveRaw( entry->hdr.mirror, entry->hdr.regval, &val, sizeof(val), REG_DWORD, flags ); entry->dword.val = val; entry->hdr.loaded = TRUE; return TRUE; } /* load a font (binary) parameter from the registry */ static BOOL get_font_entry( union sysparam_all_entry *entry, UINT int_param, void *ptr_param ) { if (!ptr_param) return FALSE; if (!entry->hdr.loaded) { LOGFONTW font; if (!reg_get_logfont( entry->hdr.regkey, entry->hdr.regval, &font )) return FALSE; entry->font.val = font; entry->hdr.loaded = TRUE; } *(LOGFONTW *)ptr_param = entry->font.val; return TRUE; } /* set a font (binary) parameter in the registry */ static BOOL set_font_entry( union sysparam_all_entry *entry, UINT int_param, void *ptr_param, UINT flags ) { LOGFONTW font; WCHAR *ptr; memcpy( &font, ptr_param, sizeof(font) ); /* zero pad the end of lfFaceName so we don't save uninitialised data */ ptr = memchrW( font.lfFaceName, 0, LF_FACESIZE ); if (ptr) memset( ptr, 0, (font.lfFaceName + LF_FACESIZE - ptr) * sizeof(WCHAR) ); if (!SYSPARAMS_SaveRaw( entry->hdr.regkey, entry->hdr.regval, &font, sizeof(font), REG_BINARY, flags )) return FALSE; if (entry->hdr.mirror) SYSPARAMS_SaveRaw( entry->hdr.mirror, entry->hdr.regval, &font, sizeof(font), REG_BINARY, flags ); entry->font.val = font; entry->hdr.loaded = TRUE; return TRUE; } /* get a binary parameter in the registry */ static BOOL get_binary_entry( union sysparam_all_entry *entry, UINT int_param, void *ptr_param ) { if (!ptr_param) return FALSE; if (!entry->hdr.loaded) { void *buffer = HeapAlloc( GetProcessHeap(), 0, entry->bin.size ); if (SYSPARAMS_LoadRaw( entry->hdr.regkey, entry->hdr.regval, buffer, entry->bin.size )) memcpy( entry->bin.ptr, buffer, entry->bin.size ); entry->hdr.loaded = TRUE; HeapFree( GetProcessHeap(), 0, buffer ); } memcpy( ptr_param, entry->bin.ptr, min( int_param, entry->bin.size ) ); return TRUE; } /* set a binary parameter in the registry */ static BOOL set_binary_entry( union sysparam_all_entry *entry, UINT int_param, void *ptr_param, UINT flags ) { BOOL ret; void *buffer = HeapAlloc( GetProcessHeap(), 0, entry->bin.size ); memcpy( buffer, entry->bin.ptr, entry->bin.size ); memcpy( buffer, ptr_param, min( int_param, entry->bin.size )); ret = SYSPARAMS_SaveRaw( entry->hdr.regkey, entry->hdr.regval, buffer, entry->bin.size, REG_BINARY, flags ); if (ret) { if (entry->hdr.mirror) SYSPARAMS_SaveRaw( entry->hdr.mirror, entry->hdr.regval, buffer, entry->bin.size, REG_BINARY, flags ); memcpy( entry->bin.ptr, buffer, entry->bin.size ); entry->hdr.loaded = TRUE; } HeapFree( GetProcessHeap(), 0, buffer ); return ret; } /* get a user pref parameter in the registry */ static BOOL get_userpref_entry( union sysparam_all_entry *entry, UINT int_param, void *ptr_param ) { union sysparam_all_entry *parent_entry = (union sysparam_all_entry *)entry->pref.parent; BYTE prefs[8]; if (!ptr_param) return FALSE; if (!parent_entry->hdr.get( parent_entry, sizeof(prefs), prefs )) return FALSE; *(BOOL *)ptr_param = (prefs[entry->pref.offset] & entry->pref.mask) != 0; return TRUE; } /* set a user pref parameter in the registry */ static BOOL set_userpref_entry( union sysparam_all_entry *entry, UINT int_param, void *ptr_param, UINT flags ) { union sysparam_all_entry *parent_entry = (union sysparam_all_entry *)entry->pref.parent; BYTE prefs[8]; parent_entry->hdr.loaded = FALSE; /* force loading it again */ if (!parent_entry->hdr.get( parent_entry, sizeof(prefs), prefs )) return FALSE; if (PtrToUlong( ptr_param )) prefs[entry->pref.offset] |= entry->pref.mask; else prefs[entry->pref.offset] &= ~entry->pref.mask; return parent_entry->hdr.set( parent_entry, sizeof(prefs), prefs, flags ); } static BOOL get_entry( void *ptr, UINT int_param, void *ptr_param ) { union sysparam_all_entry *entry = ptr; return entry->hdr.get( entry, int_param, ptr_param ); } static BOOL set_entry( void *ptr, UINT int_param, void *ptr_param, UINT flags ) { union sysparam_all_entry *entry = ptr; return entry->hdr.set( entry, int_param, ptr_param, flags ); } #define UINT_ENTRY(name,val) \ struct sysparam_uint_entry entry_##name = { { get_uint_entry, set_uint_entry, \ SPI_SET ## name ##_REGKEY, SPI_SET ## name ##_VALNAME }, (val) } #define UINT_ENTRY_MIRROR(name,val) \ struct sysparam_uint_entry entry_##name = { { get_uint_entry, set_uint_entry, \ SPI_SET ## name ##_REGKEY, SPI_SET ## name ##_VALNAME, \ SPI_SET ## name ##_MIRROR }, (val) } #define INT_ENTRY(name,val) \ struct sysparam_uint_entry entry_##name = { { get_uint_entry, set_int_entry, \ SPI_SET ## name ##_REGKEY, SPI_SET ## name ##_VALNAME }, (val) } #define BOOL_ENTRY(name,val) \ struct sysparam_bool_entry entry_##name = { { get_bool_entry, set_bool_entry, \ SPI_SET ## name ##_REGKEY, SPI_SET ## name ##_VALNAME }, (val) } #define BOOL_ENTRY_MIRROR(name,val) \ struct sysparam_bool_entry entry_##name = { { get_bool_entry, set_bool_entry, \ SPI_SET ## name ##_REGKEY, SPI_SET ## name ##_VALNAME, \ SPI_SET ## name ##_MIRROR }, (val) } #define YESNO_ENTRY(name,val) \ struct sysparam_bool_entry entry_##name = { { get_yesno_entry, set_yesno_entry, \ SPI_SET ## name ##_REGKEY, SPI_SET ## name ##_VALNAME }, (val) } #define TWIPS_ENTRY(name,val) \ struct sysparam_uint_entry entry_##name = { { get_twips_entry, set_uint_entry, \ SPI_SET ## name ##_REGKEY, SPI_SET ## name ##_VALNAME }, (val) } #define DWORD_ENTRY(name,val) \ struct sysparam_dword_entry entry_##name = { { get_dword_entry, set_dword_entry, \ SPI_SET ## name ##_REGKEY, SPI_SET ## name ##_VALNAME }, (val) } #define BINARY_ENTRY(name,data) \ struct sysparam_binary_entry entry_##name = { { get_binary_entry, set_binary_entry, \ SPI_SET ## name ##_REGKEY, SPI_SET ## name ##_VALNAME }, &(data), sizeof(data) } #define FONT_ENTRY(name) \ struct sysparam_font_entry entry_##name = { { get_font_entry, set_font_entry, \ SPI_SET ## name ##_REGKEY, SPI_SET ## name ##_VALNAME } } #define USERPREF_ENTRY(name,offset,mask) \ struct sysparam_pref_entry entry_##name = { { get_userpref_entry, set_userpref_entry }, \ &entry_USERPREFERENCESMASK, (offset), (mask) } static UINT_ENTRY( CARETWIDTH, 1 ); static UINT_ENTRY( DRAGWIDTH, 4 ); static UINT_ENTRY( DRAGHEIGHT, 4 ); static UINT_ENTRY( DOUBLECLICKTIME, 500 ); static UINT_ENTRY( FONTSMOOTHING, 0 ); static UINT_ENTRY( GRIDGRANULARITY, 0 ); static UINT_ENTRY( KEYBOARDDELAY, 1 ); static UINT_ENTRY( KEYBOARDSPEED, 31 ); static UINT_ENTRY( MENUSHOWDELAY, 400 ); static UINT_ENTRY( METRICS_MINARRANGE, ARW_HIDE ); static UINT_ENTRY( METRICS_MINHORZGAP, 0 ); static UINT_ENTRY( METRICS_MINVERTGAP, 0 ); static UINT_ENTRY( METRICS_MINWIDTH, 154 ); static UINT_ENTRY( MOUSEHOVERHEIGHT, 4 ); static UINT_ENTRY( MOUSEHOVERTIME, 400 ); static UINT_ENTRY( MOUSEHOVERWIDTH, 4 ); static UINT_ENTRY( MOUSESPEED, 10 ); static UINT_ENTRY( MOUSETRAILS, 0 ); static UINT_ENTRY( SCREENSAVETIMEOUT, 300 ); static UINT_ENTRY( WHEELSCROLLCHARS, 3 ); static UINT_ENTRY( WHEELSCROLLLINES, 3 ); static UINT_ENTRY_MIRROR( DOUBLECLKHEIGHT, 4 ); static UINT_ENTRY_MIRROR( DOUBLECLKWIDTH, 4 ); static UINT_ENTRY_MIRROR( MENUDROPALIGNMENT, 0 ); static INT_ENTRY( MOUSETHRESHOLD1, 6 ); static INT_ENTRY( MOUSETHRESHOLD2, 10 ); static INT_ENTRY( MOUSEACCELERATION, 1 ); static BOOL_ENTRY( BLOCKSENDINPUTRESETS, FALSE ); static BOOL_ENTRY( DRAGFULLWINDOWS, FALSE ); static BOOL_ENTRY( KEYBOARDPREF, TRUE ); static BOOL_ENTRY( LOWPOWERACTIVE, FALSE ); static BOOL_ENTRY( MOUSEBUTTONSWAP, FALSE ); static BOOL_ENTRY( POWEROFFACTIVE, FALSE ); static BOOL_ENTRY( SCREENREADER, FALSE ); static BOOL_ENTRY( SCREENSAVERRUNNING, FALSE ); static BOOL_ENTRY( SHOWSOUNDS, FALSE ); static BOOL_ENTRY( SNAPTODEFBUTTON, FALSE ); static BOOL_ENTRY_MIRROR( ICONTITLEWRAP, TRUE ); static YESNO_ENTRY( BEEP, TRUE ); static TWIPS_ENTRY( BORDER, 1 ); static TWIPS_ENTRY( ICONHORIZONTALSPACING, 75 ); static TWIPS_ENTRY( ICONVERTICALSPACING, 75 ); static DWORD_ENTRY( ACTIVEWINDOWTRACKING, 0 ); static DWORD_ENTRY( ACTIVEWNDTRKTIMEOUT, 0 ); static DWORD_ENTRY( FOCUSBORDERHEIGHT, 1 ); static DWORD_ENTRY( FOCUSBORDERWIDTH, 1 ); static DWORD_ENTRY( FONTSMOOTHINGCONTRAST, 0 ); static DWORD_ENTRY( FONTSMOOTHINGORIENTATION, 0 ); static DWORD_ENTRY( FONTSMOOTHINGTYPE, 0 ); static DWORD_ENTRY( FOREGROUNDFLASHCOUNT, 3 ); static DWORD_ENTRY( FOREGROUNDLOCKTIMEOUT, 0 ); static DWORD_ENTRY( MOUSECLICKLOCKTIME, 1200 ); static BYTE user_prefs[8] = { 0x30, 0x00, 0x02, 0x80, 0x10, 0x00, 0x00, 0x00 }; static BINARY_ENTRY( USERPREFERENCESMASK, user_prefs ); static FONT_ENTRY( ICONTITLELOGFONT ); static USERPREF_ENTRY( MENUANIMATION, 0, 0x02 ); static USERPREF_ENTRY( COMBOBOXANIMATION, 0, 0x04 ); static USERPREF_ENTRY( LISTBOXSMOOTHSCROLLING, 0, 0x08 ); static USERPREF_ENTRY( GRADIENTCAPTIONS, 0, 0x10 ); static USERPREF_ENTRY( KEYBOARDCUES, 0, 0x20 ); static USERPREF_ENTRY( ACTIVEWNDTRKZORDER, 0, 0x40 ); static USERPREF_ENTRY( HOTTRACKING, 0, 0x80 ); static USERPREF_ENTRY( MENUFADE, 1, 0x02 ); static USERPREF_ENTRY( SELECTIONFADE, 1, 0x04 ); static USERPREF_ENTRY( TOOLTIPANIMATION, 1, 0x08 ); static USERPREF_ENTRY( TOOLTIPFADE, 1, 0x10 ); static USERPREF_ENTRY( CURSORSHADOW, 1, 0x20 ); static USERPREF_ENTRY( MOUSESONAR, 1, 0x40 ); static USERPREF_ENTRY( MOUSECLICKLOCK, 1, 0x80 ); static USERPREF_ENTRY( MOUSEVANISH, 2, 0x01 ); static USERPREF_ENTRY( FLATMENU, 2, 0x02 ); static USERPREF_ENTRY( DROPSHADOW, 2, 0x04 ); static USERPREF_ENTRY( UIEFFECTS, 3, 0x80 ); static USERPREF_ENTRY( DISABLEOVERLAPPEDCONTENT, 4, 0x01 ); static USERPREF_ENTRY( CLIENTAREAANIMATION, 4, 0x02 ); static USERPREF_ENTRY( CLEARTYPE, 4, 0x10 ); static USERPREF_ENTRY( SPEECHRECOGNITION, 4, 0x20 ); /*********************************************************************** * 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: \ { \ static BOOL warn = TRUE; \ if (warn) \ { \ warn = FALSE; \ 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; switch (uiAction) { case SPI_GETBEEP: ret = get_entry( &entry_BEEP, uiParam, pvParam ); break; case SPI_SETBEEP: ret = set_entry( &entry_BEEP, uiParam, pvParam, fWinIni ); break; case SPI_GETMOUSE: ret = get_entry( &entry_MOUSETHRESHOLD1, uiParam, (INT *)pvParam ) && get_entry( &entry_MOUSETHRESHOLD2, uiParam, (INT *)pvParam + 1 ) && get_entry( &entry_MOUSEACCELERATION, uiParam, (INT *)pvParam + 2 ); break; case SPI_SETMOUSE: ret = set_entry( &entry_MOUSETHRESHOLD1, ((INT *)pvParam)[0], pvParam, fWinIni ) && set_entry( &entry_MOUSETHRESHOLD2, ((INT *)pvParam)[1], pvParam, fWinIni ) && set_entry( &entry_MOUSEACCELERATION, ((INT *)pvParam)[2], pvParam, fWinIni ); break; case SPI_GETBORDER: ret = get_entry( &entry_BORDER, uiParam, pvParam ); if (*(INT*)pvParam < 1) *(INT*)pvParam = 1; break; case SPI_SETBORDER: nonclient_metrics.iBorderWidth = uiParam > 0 ? uiParam : 1; /* raw value goes to registry */ ret = set_entry( &entry_BORDER, uiParam, pvParam, fWinIni ); break; case SPI_GETKEYBOARDSPEED: ret = get_entry( &entry_KEYBOARDSPEED, uiParam, pvParam ); break; case SPI_SETKEYBOARDSPEED: if (uiParam > 31) uiParam = 31; ret = set_entry( &entry_KEYBOARDSPEED, uiParam, pvParam, fWinIni ); break; /* not implemented in Windows */ WINE_SPI_WARN(SPI_LANGDRIVER); /* 12 */ case SPI_ICONHORIZONTALSPACING: if (pvParam != NULL) ret = get_entry( &entry_ICONHORIZONTALSPACING, uiParam, pvParam ); else ret = set_entry( &entry_ICONHORIZONTALSPACING, max( 32, uiParam ), pvParam, fWinIni ); break; case SPI_GETSCREENSAVETIMEOUT: ret = get_entry( &entry_SCREENSAVETIMEOUT, uiParam, pvParam ); break; case SPI_SETSCREENSAVETIMEOUT: ret = set_entry( &entry_SCREENSAVETIMEOUT, uiParam, pvParam, fWinIni ); break; case SPI_GETSCREENSAVEACTIVE: /* 16 */ if (!pvParam) return FALSE; *(BOOL *)pvParam = USER_Driver->pGetScreenSaveActive(); break; case SPI_SETSCREENSAVEACTIVE: /* 17 */ { WCHAR buf[12]; wsprintfW(buf, CSu, 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: ret = get_entry( &entry_GRIDGRANULARITY, uiParam, pvParam ); break; case SPI_SETGRIDGRANULARITY: ret = set_entry( &entry_GRIDGRANULARITY, uiParam, pvParam, fWinIni ); break; case SPI_SETDESKWALLPAPER: /* 20 */ if (!pvParam || !SetDeskWallPaper( 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( pvParam ); break; case SPI_GETKEYBOARDDELAY: ret = get_entry( &entry_KEYBOARDDELAY, uiParam, pvParam ); break; case SPI_SETKEYBOARDDELAY: ret = set_entry( &entry_KEYBOARDDELAY, uiParam, pvParam, fWinIni ); break; case SPI_ICONVERTICALSPACING: if (pvParam != NULL) ret = get_entry( &entry_ICONVERTICALSPACING, uiParam, pvParam ); else ret = set_entry( &entry_ICONVERTICALSPACING, max( 32, uiParam ), pvParam, fWinIni ); break; case SPI_GETICONTITLEWRAP: ret = get_entry( &entry_ICONTITLEWRAP, uiParam, pvParam ); break; case SPI_SETICONTITLEWRAP: ret = set_entry( &entry_ICONTITLEWRAP, uiParam, pvParam, fWinIni ); break; case SPI_GETMENUDROPALIGNMENT: ret = get_entry( &entry_MENUDROPALIGNMENT, uiParam, pvParam ); break; case SPI_SETMENUDROPALIGNMENT: ret = set_entry( &entry_MENUDROPALIGNMENT, uiParam, pvParam, fWinIni ); break; case SPI_SETDOUBLECLKWIDTH: ret = set_entry( &entry_DOUBLECLKWIDTH, uiParam, pvParam, fWinIni ); break; case SPI_SETDOUBLECLKHEIGHT: ret = set_entry( &entry_DOUBLECLKHEIGHT, uiParam, pvParam, fWinIni ); break; case SPI_GETICONTITLELOGFONT: if (!pvParam) return FALSE; if (!get_entry( &entry_ICONTITLELOGFONT, uiParam, pvParam )) { LOGFONTW lfDefault, *font = &entry_ICONTITLELOGFONT.val; INT r; /* * 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. */ GetObjectW( GetStockObject( DEFAULT_GUI_FONT ), sizeof(LOGFONTW), &lfDefault ); GetProfileStringW( Desktop, IconTitleFaceName, lfDefault.lfFaceName, font->lfFaceName, LF_FACESIZE ); r = GetProfileIntW( Desktop, IconTitleSize, 0 ); if (r) font->lfHeight = -r; else font->lfHeight = lfDefault.lfHeight; font->lfWidth = 0; font->lfEscapement = 0; font->lfOrientation = 0; font->lfWeight = FW_NORMAL; font->lfItalic = FALSE; font->lfStrikeOut = FALSE; font->lfUnderline = FALSE; font->lfCharSet = lfDefault.lfCharSet; /* at least 'charset' should not be hard-coded */ font->lfOutPrecision = OUT_DEFAULT_PRECIS; font->lfClipPrecision = CLIP_DEFAULT_PRECIS; font->lfQuality = DEFAULT_QUALITY; font->lfPitchAndFamily = DEFAULT_PITCH; entry_ICONTITLELOGFONT.hdr.loaded = TRUE; *(LOGFONTW *)pvParam = *font; } break; case SPI_SETDOUBLECLICKTIME: ret = set_entry( &entry_DOUBLECLICKTIME, uiParam, pvParam, fWinIni ); break; case SPI_SETMOUSEBUTTONSWAP: ret = set_entry( &entry_MOUSEBUTTONSWAP, uiParam, pvParam, fWinIni ); break; case SPI_SETICONTITLELOGFONT: ret = set_entry( &entry_ICONTITLELOGFONT, uiParam, pvParam, fWinIni ); break; 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: ret = set_entry( &entry_DRAGFULLWINDOWS, uiParam, pvParam, fWinIni ); break; case SPI_GETDRAGFULLWINDOWS: ret = get_entry( &entry_DRAGFULLWINDOWS, uiParam, pvParam ); break; case SPI_GETNONCLIENTMETRICS: { LPNONCLIENTMETRICSW lpnm = pvParam; if (!lpnm) { ret = FALSE; break; } if (!spi_loaded[SPI_NONCLIENTMETRICS_IDX]) load_nonclient_metrics(); if (lpnm->cbSize == sizeof(NONCLIENTMETRICSW)) *lpnm = nonclient_metrics; else if (lpnm->cbSize == FIELD_OFFSET(NONCLIENTMETRICSW, iPaddedBorderWidth)) { memcpy(lpnm, &nonclient_metrics, FIELD_OFFSET(NONCLIENTMETRICSW, iPaddedBorderWidth)); lpnm->cbSize = FIELD_OFFSET(NONCLIENTMETRICSW, iPaddedBorderWidth); } else ret = FALSE; break; } case SPI_SETNONCLIENTMETRICS: { LPNONCLIENTMETRICSW lpnm = pvParam; if (lpnm && (lpnm->cbSize == sizeof(NONCLIENTMETRICSW) || lpnm->cbSize == FIELD_OFFSET(NONCLIENTMETRICSW, iPaddedBorderWidth))) { NONCLIENTMETRICSW ncm; ret = set_entry( &entry_BORDER, lpnm->iBorderWidth, NULL, fWinIni ); if( ret) ret = save_int_param( METRICS_REGKEY, METRICS_SCROLLWIDTH_VALNAME, NULL, lpnm->iScrollWidth, fWinIni ); if( ret) ret = save_int_param( METRICS_REGKEY, METRICS_SCROLLHEIGHT_VALNAME, NULL, lpnm->iScrollHeight, fWinIni ); if( ret) ret = save_int_param( METRICS_REGKEY, METRICS_CAPTIONWIDTH_VALNAME, NULL, lpnm->iCaptionWidth, fWinIni ); if( ret) ret = save_int_param( METRICS_REGKEY, METRICS_CAPTIONHEIGHT_VALNAME, NULL, lpnm->iCaptionHeight, fWinIni ); if( ret) ret = save_int_param( METRICS_REGKEY, METRICS_SMCAPTIONWIDTH_VALNAME, NULL, lpnm->iSmCaptionWidth, fWinIni ); if( ret) ret = save_int_param( METRICS_REGKEY, METRICS_SMCAPTIONHEIGHT_VALNAME, NULL, lpnm->iSmCaptionHeight, fWinIni ); if( ret) ret = save_int_param( METRICS_REGKEY, METRICS_MENUWIDTH_VALNAME, NULL, lpnm->iMenuWidth, fWinIni ); if( ret) ret = save_int_param( METRICS_REGKEY, METRICS_MENUHEIGHT_VALNAME, NULL, lpnm->iMenuHeight, fWinIni ); if( ret) ret = SYSPARAMS_SaveLogFont( METRICS_REGKEY, METRICS_MENULOGFONT_VALNAME, &lpnm->lfMenuFont, fWinIni); if( ret) ret = SYSPARAMS_SaveLogFont( METRICS_REGKEY, METRICS_CAPTIONLOGFONT_VALNAME, &lpnm->lfCaptionFont, fWinIni); if( ret) ret = SYSPARAMS_SaveLogFont( METRICS_REGKEY, METRICS_SMCAPTIONLOGFONT_VALNAME, &lpnm->lfSmCaptionFont, fWinIni); if( ret) ret = SYSPARAMS_SaveLogFont( METRICS_REGKEY, METRICS_STATUSLOGFONT_VALNAME, &lpnm->lfStatusFont, fWinIni); if( ret) ret = SYSPARAMS_SaveLogFont( METRICS_REGKEY, METRICS_MESSAGELOGFONT_VALNAME, &lpnm->lfMessageFont, fWinIni); if( ret) { memcpy(&ncm, lpnm, FIELD_OFFSET(NONCLIENTMETRICSW, iPaddedBorderWidth)); ncm.cbSize = sizeof(ncm); ncm.iPaddedBorderWidth = (lpnm->cbSize == sizeof(NONCLIENTMETRICSW)) ? lpnm->iPaddedBorderWidth : 0; normalize_nonclientmetrics( &ncm); nonclient_metrics = ncm; spi_loaded[SPI_NONCLIENTMETRICS_IDX] = TRUE; } } break; } case SPI_GETMINIMIZEDMETRICS: { MINIMIZEDMETRICS * lpMm = pvParam; if (lpMm && lpMm->cbSize == sizeof(*lpMm)) { get_entry( &entry_METRICS_MINWIDTH, 0, &lpMm->iWidth ); get_entry( &entry_METRICS_MINHORZGAP, 0, &lpMm->iHorzGap ); get_entry( &entry_METRICS_MINVERTGAP, 0, &lpMm->iVertGap ); get_entry( &entry_METRICS_MINARRANGE, 0, &lpMm->iArrange ); lpMm->iWidth = max( 0, lpMm->iWidth ); lpMm->iHorzGap = max( 0, lpMm->iHorzGap ); lpMm->iVertGap = max( 0, lpMm->iVertGap ); lpMm->iArrange &= 0x0f; } else ret = FALSE; break; } case SPI_SETMINIMIZEDMETRICS: { MINIMIZEDMETRICS * lpMm = pvParam; if (lpMm && lpMm->cbSize == sizeof(*lpMm)) ret = set_entry( &entry_METRICS_MINWIDTH, max( 0, lpMm->iWidth ), NULL, fWinIni ) && set_entry( &entry_METRICS_MINHORZGAP, max( 0, lpMm->iHorzGap ), NULL, fWinIni ) && set_entry( &entry_METRICS_MINVERTGAP, max( 0, lpMm->iVertGap ), NULL, fWinIni ) && set_entry( &entry_METRICS_MINARRANGE, lpMm->iArrange & 0x0f, NULL, fWinIni ); else ret = FALSE; break; } case SPI_GETICONMETRICS: { LPICONMETRICSW lpIcon = pvParam; if(lpIcon && lpIcon->cbSize == sizeof(*lpIcon)) { get_entry( &entry_ICONHORIZONTALSPACING, 0, &lpIcon->iHorzSpacing ); get_entry( &entry_ICONVERTICALSPACING, 0, &lpIcon->iVertSpacing ); get_entry( &entry_ICONTITLEWRAP, 0, &lpIcon->iTitleWrap ); get_entry( &entry_ICONTITLELOGFONT, 0, &lpIcon->lfFont ); } else ret = FALSE; break; } case SPI_SETICONMETRICS: { LPICONMETRICSW lpIcon = pvParam; if (lpIcon && lpIcon->cbSize == sizeof(*lpIcon)) ret = set_entry( &entry_ICONVERTICALSPACING, max(32,lpIcon->iVertSpacing), NULL, fWinIni ) && set_entry( &entry_ICONHORIZONTALSPACING, max(32,lpIcon->iHorzSpacing), NULL, fWinIni ) && set_entry( &entry_ICONTITLEWRAP, lpIcon->iTitleWrap, NULL, fWinIni ) && set_entry( &entry_ICONTITLELOGFONT, 0, &lpIcon->lfFont, fWinIni ); else ret = FALSE; break; } case SPI_SETWORKAREA: /* 47 WINVER >= 0x400 */ { if (!pvParam) return FALSE; spi_idx = SPI_SETWORKAREA_IDX; CopyRect( &work_area, pvParam ); spi_loaded[spi_idx] = TRUE; break; } case SPI_GETWORKAREA: /* 48 WINVER >= 0x400 */ { if (!pvParam) return FALSE; spi_idx = SPI_SETWORKAREA_IDX; if (!spi_loaded[spi_idx]) { SetRect( &work_area, 0, 0, GetSystemMetrics( SM_CXSCREEN ), GetSystemMetrics( SM_CYSCREEN ) ); EnumDisplayMonitors( 0, NULL, enum_monitors, (LPARAM)&work_area ); spi_loaded[spi_idx] = TRUE; } CopyRect( pvParam, &work_area ); TRACE("work area %s\n", wine_dbgstr_rect( &work_area )); break; } WINE_SPI_FIXME(SPI_SETPENWINDOWS); /* 49 WINVER >= 0x400 */ case SPI_GETFILTERKEYS: /* 50 */ { 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 = 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 = 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: ret = get_entry( &entry_SHOWSOUNDS, uiParam, pvParam ); break; case SPI_SETSHOWSOUNDS: ret = set_entry( &entry_SHOWSOUNDS, uiParam, pvParam, fWinIni ); break; case SPI_GETSTICKYKEYS: /* 58 */ { 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 = 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 = 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 = 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 = 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: ret = get_entry( &entry_KEYBOARDPREF, uiParam, pvParam ); break; case SPI_SETKEYBOARDPREF: ret = set_entry( &entry_KEYBOARDPREF, uiParam, pvParam, fWinIni ); break; case SPI_GETSCREENREADER: ret = get_entry( &entry_SCREENREADER, uiParam, pvParam ); break; case SPI_SETSCREENREADER: ret = set_entry( &entry_SCREENREADER, uiParam, pvParam, fWinIni ); break; case SPI_GETANIMATION: /* 72 WINVER >= 0x400 */ { LPANIMATIONINFO lpAnimInfo = 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: ret = get_entry( &entry_FONTSMOOTHING, uiParam, pvParam ); if (ret) *(UINT *)pvParam = (*(UINT *)pvParam != 0); break; case SPI_SETFONTSMOOTHING: uiParam = uiParam ? 2 : 0; /* Win NT4/2k/XP behavior */ ret = set_entry( &entry_FONTSMOOTHING, uiParam, pvParam, fWinIni ); break; case SPI_SETDRAGWIDTH: ret = set_entry( &entry_DRAGWIDTH, uiParam, pvParam, fWinIni ); break; case SPI_SETDRAGHEIGHT: ret = set_entry( &entry_DRAGHEIGHT, uiParam, pvParam, fWinIni ); break; 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: ret = get_entry( &entry_LOWPOWERACTIVE, uiParam, pvParam ); break; case SPI_SETLOWPOWERACTIVE: ret = set_entry( &entry_LOWPOWERACTIVE, uiParam, pvParam, fWinIni ); break; case SPI_GETPOWEROFFACTIVE: ret = get_entry( &entry_POWEROFFACTIVE, uiParam, pvParam ); break; case SPI_SETPOWEROFFACTIVE: ret = set_entry( &entry_POWEROFFACTIVE, uiParam, pvParam, fWinIni ); break; 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) != 0; 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; case SPI_SETMOUSETRAILS: ret = set_entry( &entry_MOUSETRAILS, uiParam, pvParam, fWinIni ); break; case SPI_GETMOUSETRAILS: ret = get_entry( &entry_MOUSETRAILS, uiParam, pvParam ); break; case SPI_GETSNAPTODEFBUTTON: ret = get_entry( &entry_SNAPTODEFBUTTON, uiParam, pvParam ); break; case SPI_SETSNAPTODEFBUTTON: ret = set_entry( &entry_SNAPTODEFBUTTON, uiParam, pvParam, fWinIni ); break; case SPI_SETSCREENSAVERRUNNING: ret = set_entry( &entry_SCREENSAVERRUNNING, uiParam, pvParam, fWinIni ); break; case SPI_GETMOUSEHOVERWIDTH: ret = get_entry( &entry_MOUSEHOVERWIDTH, uiParam, pvParam ); break; case SPI_SETMOUSEHOVERWIDTH: ret = set_entry( &entry_MOUSEHOVERWIDTH, uiParam, pvParam, fWinIni ); break; case SPI_GETMOUSEHOVERHEIGHT: ret = get_entry( &entry_MOUSEHOVERHEIGHT, uiParam, pvParam ); break; case SPI_SETMOUSEHOVERHEIGHT: ret = set_entry( &entry_MOUSEHOVERHEIGHT, uiParam, pvParam, fWinIni ); break; case SPI_GETMOUSEHOVERTIME: ret = get_entry( &entry_MOUSEHOVERTIME, uiParam, pvParam ); break; case SPI_SETMOUSEHOVERTIME: ret = set_entry( &entry_MOUSEHOVERTIME, uiParam, pvParam, fWinIni ); break; case SPI_GETWHEELSCROLLLINES: ret = get_entry( &entry_WHEELSCROLLLINES, uiParam, pvParam ); break; case SPI_SETWHEELSCROLLLINES: ret = set_entry( &entry_WHEELSCROLLLINES, uiParam, pvParam, fWinIni ); break; case SPI_GETMENUSHOWDELAY: ret = get_entry( &entry_MENUSHOWDELAY, uiParam, pvParam ); break; case SPI_SETMENUSHOWDELAY: ret = set_entry( &entry_MENUSHOWDELAY, uiParam, pvParam, fWinIni ); break; case SPI_GETWHEELSCROLLCHARS: ret = get_entry( &entry_WHEELSCROLLCHARS, uiParam, pvParam ); break; case SPI_SETWHEELSCROLLCHARS: ret = set_entry( &entry_WHEELSCROLLCHARS, uiParam, pvParam, fWinIni ); 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_GETMOUSESPEED: ret = get_entry( &entry_MOUSESPEED, uiParam, pvParam ); break; case SPI_SETMOUSESPEED: ret = set_entry( &entry_MOUSESPEED, uiParam, pvParam, fWinIni ); break; case SPI_GETSCREENSAVERRUNNING: ret = get_entry( &entry_SCREENSAVERRUNNING, uiParam, pvParam ); 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(pvParam, buf, uiParam); } else { /* Return an empty string */ memset(pvParam, 0, uiParam); } break; } case SPI_GETACTIVEWINDOWTRACKING: ret = get_entry( &entry_ACTIVEWINDOWTRACKING, uiParam, pvParam ); break; case SPI_SETACTIVEWINDOWTRACKING: ret = set_entry( &entry_ACTIVEWINDOWTRACKING, uiParam, pvParam, fWinIni ); break; case SPI_GETMENUANIMATION: ret = get_entry( &entry_MENUANIMATION, uiParam, pvParam ); break; case SPI_SETMENUANIMATION: ret = set_entry( &entry_MENUANIMATION, uiParam, pvParam, fWinIni ); break; case SPI_GETCOMBOBOXANIMATION: ret = get_entry( &entry_COMBOBOXANIMATION, uiParam, pvParam ); break; case SPI_SETCOMBOBOXANIMATION: ret = set_entry( &entry_COMBOBOXANIMATION, uiParam, pvParam, fWinIni ); break; case SPI_GETLISTBOXSMOOTHSCROLLING: ret = get_entry( &entry_LISTBOXSMOOTHSCROLLING, uiParam, pvParam ); break; case SPI_SETLISTBOXSMOOTHSCROLLING: ret = set_entry( &entry_LISTBOXSMOOTHSCROLLING, uiParam, pvParam, fWinIni ); break; case SPI_GETGRADIENTCAPTIONS: ret = get_entry( &entry_GRADIENTCAPTIONS, uiParam, pvParam ); break; case SPI_SETGRADIENTCAPTIONS: ret = set_entry( &entry_GRADIENTCAPTIONS, uiParam, pvParam, fWinIni ); break; case SPI_GETKEYBOARDCUES: ret = get_entry( &entry_KEYBOARDCUES, uiParam, pvParam ); break; case SPI_SETKEYBOARDCUES: ret = set_entry( &entry_KEYBOARDCUES, uiParam, pvParam, fWinIni ); break; case SPI_GETACTIVEWNDTRKZORDER: ret = get_entry( &entry_ACTIVEWNDTRKZORDER, uiParam, pvParam ); break; case SPI_SETACTIVEWNDTRKZORDER: ret = set_entry( &entry_ACTIVEWNDTRKZORDER, uiParam, pvParam, fWinIni ); break; case SPI_GETHOTTRACKING: ret = get_entry( &entry_HOTTRACKING, uiParam, pvParam ); break; case SPI_SETHOTTRACKING: ret = set_entry( &entry_HOTTRACKING, uiParam, pvParam, fWinIni ); break; case SPI_GETMENUFADE: ret = get_entry( &entry_MENUFADE, uiParam, pvParam ); break; case SPI_SETMENUFADE: ret = set_entry( &entry_MENUFADE, uiParam, pvParam, fWinIni ); break; case SPI_GETSELECTIONFADE: ret = get_entry( &entry_SELECTIONFADE, uiParam, pvParam ); break; case SPI_SETSELECTIONFADE: ret = set_entry( &entry_SELECTIONFADE, uiParam, pvParam, fWinIni ); break; case SPI_GETTOOLTIPANIMATION: ret = get_entry( &entry_TOOLTIPANIMATION, uiParam, pvParam ); break; case SPI_SETTOOLTIPANIMATION: ret = set_entry( &entry_TOOLTIPANIMATION, uiParam, pvParam, fWinIni ); break; case SPI_GETTOOLTIPFADE: ret = get_entry( &entry_TOOLTIPFADE, uiParam, pvParam ); break; case SPI_SETTOOLTIPFADE: ret = set_entry( &entry_TOOLTIPFADE, uiParam, pvParam, fWinIni ); break; case SPI_GETCURSORSHADOW: ret = get_entry( &entry_CURSORSHADOW, uiParam, pvParam ); break; case SPI_SETCURSORSHADOW: ret = set_entry( &entry_CURSORSHADOW, uiParam, pvParam, fWinIni ); break; case SPI_GETMOUSESONAR: ret = get_entry( &entry_MOUSESONAR, uiParam, pvParam ); break; case SPI_SETMOUSESONAR: ret = set_entry( &entry_MOUSESONAR, uiParam, pvParam, fWinIni ); break; case SPI_GETMOUSECLICKLOCK: ret = get_entry( &entry_MOUSECLICKLOCK, uiParam, pvParam ); break; case SPI_SETMOUSECLICKLOCK: ret = set_entry( &entry_MOUSECLICKLOCK, uiParam, pvParam, fWinIni ); break; case SPI_GETMOUSEVANISH: ret = get_entry( &entry_MOUSEVANISH, uiParam, pvParam ); break; case SPI_SETMOUSEVANISH: ret = set_entry( &entry_MOUSEVANISH, uiParam, pvParam, fWinIni ); break; case SPI_GETFLATMENU: ret = get_entry( &entry_FLATMENU, uiParam, pvParam ); break; case SPI_SETFLATMENU: ret = set_entry( &entry_FLATMENU, uiParam, pvParam, fWinIni ); break; case SPI_GETDROPSHADOW: ret = get_entry( &entry_DROPSHADOW, uiParam, pvParam ); break; case SPI_SETDROPSHADOW: ret = set_entry( &entry_DROPSHADOW, uiParam, pvParam, fWinIni ); break; case SPI_GETBLOCKSENDINPUTRESETS: ret = get_entry( &entry_BLOCKSENDINPUTRESETS, uiParam, pvParam ); break; case SPI_SETBLOCKSENDINPUTRESETS: ret = set_entry( &entry_BLOCKSENDINPUTRESETS, uiParam, pvParam, fWinIni ); break; case SPI_GETUIEFFECTS: ret = get_entry( &entry_UIEFFECTS, uiParam, pvParam ); break; case SPI_SETUIEFFECTS: /* FIXME: this probably should mask other UI effect values when unset */ ret = set_entry( &entry_UIEFFECTS, uiParam, pvParam, fWinIni ); break; case SPI_GETDISABLEOVERLAPPEDCONTENT: ret = get_entry( &entry_DISABLEOVERLAPPEDCONTENT, uiParam, pvParam ); break; case SPI_SETDISABLEOVERLAPPEDCONTENT: ret = set_entry( &entry_DISABLEOVERLAPPEDCONTENT, uiParam, pvParam, fWinIni ); break; case SPI_GETCLIENTAREAANIMATION: ret = get_entry( &entry_CLIENTAREAANIMATION, uiParam, pvParam ); break; case SPI_SETCLIENTAREAANIMATION: ret = set_entry( &entry_CLIENTAREAANIMATION, uiParam, pvParam, fWinIni ); break; case SPI_GETCLEARTYPE: ret = get_entry( &entry_CLEARTYPE, uiParam, pvParam ); break; case SPI_SETCLEARTYPE: ret = set_entry( &entry_CLEARTYPE, uiParam, pvParam, fWinIni ); break; case SPI_GETSPEECHRECOGNITION: ret = get_entry( &entry_SPEECHRECOGNITION, uiParam, pvParam ); break; case SPI_SETSPEECHRECOGNITION: ret = set_entry( &entry_SPEECHRECOGNITION, uiParam, pvParam, fWinIni ); break; case SPI_GETFOREGROUNDLOCKTIMEOUT: ret = get_entry( &entry_FOREGROUNDLOCKTIMEOUT, uiParam, pvParam ); break; case SPI_SETFOREGROUNDLOCKTIMEOUT: /* FIXME: this should check that the calling thread * is able to change the foreground window */ ret = set_entry( &entry_FOREGROUNDLOCKTIMEOUT, uiParam, pvParam, fWinIni ); break; case SPI_GETACTIVEWNDTRKTIMEOUT: ret = get_entry( &entry_ACTIVEWNDTRKTIMEOUT, uiParam, pvParam ); break; case SPI_SETACTIVEWNDTRKTIMEOUT: ret = get_entry( &entry_ACTIVEWNDTRKTIMEOUT, uiParam, pvParam ); break; case SPI_GETFOREGROUNDFLASHCOUNT: ret = get_entry( &entry_FOREGROUNDFLASHCOUNT, uiParam, pvParam ); break; case SPI_SETFOREGROUNDFLASHCOUNT: ret = set_entry( &entry_FOREGROUNDFLASHCOUNT, uiParam, pvParam, fWinIni ); break; case SPI_GETCARETWIDTH: ret = get_entry( &entry_CARETWIDTH, uiParam, pvParam ); break; case SPI_SETCARETWIDTH: ret = set_entry( &entry_CARETWIDTH, uiParam, pvParam, fWinIni ); break; case SPI_GETMOUSECLICKLOCKTIME: ret = get_entry( &entry_MOUSECLICKLOCKTIME, uiParam, pvParam ); break; case SPI_SETMOUSECLICKLOCKTIME: ret = set_entry( &entry_MOUSECLICKLOCKTIME, uiParam, pvParam, fWinIni ); break; case SPI_GETFONTSMOOTHINGTYPE: ret = get_entry( &entry_FONTSMOOTHINGTYPE, uiParam, pvParam ); break; case SPI_SETFONTSMOOTHINGTYPE: ret = set_entry( &entry_FONTSMOOTHINGTYPE, uiParam, pvParam, fWinIni ); break; case SPI_GETFONTSMOOTHINGCONTRAST: ret = get_entry( &entry_FONTSMOOTHINGCONTRAST, uiParam, pvParam ); break; case SPI_SETFONTSMOOTHINGCONTRAST: ret = set_entry( &entry_FONTSMOOTHINGCONTRAST, uiParam, pvParam, fWinIni ); break; case SPI_GETFOCUSBORDERWIDTH: ret = get_entry( &entry_FOCUSBORDERWIDTH, uiParam, pvParam ); break; case SPI_GETFOCUSBORDERHEIGHT: ret = get_entry( &entry_FOCUSBORDERHEIGHT, uiParam, pvParam ); break; case SPI_SETFOCUSBORDERWIDTH: ret = set_entry( &entry_FOCUSBORDERWIDTH, uiParam, pvParam, fWinIni ); break; case SPI_SETFOCUSBORDERHEIGHT: ret = set_entry( &entry_FOCUSBORDERHEIGHT, uiParam, pvParam, fWinIni ); break; case SPI_GETFONTSMOOTHINGORIENTATION: ret = get_entry( &entry_FONTSMOOTHINGORIENTATION, uiParam, pvParam ); break; case SPI_SETFONTSMOOTHINGORIENTATION: ret = set_entry( &entry_FONTSMOOTHINGORIENTATION, uiParam, pvParam, fWinIni ); break; default: FIXME( "Unknown action: %u\n", uiAction ); SetLastError( ERROR_INVALID_SPI_VALUE ); ret = FALSE; break; } if (ret) SYSPARAMS_NotifyChange( uiAction, fWinIni ); TRACE("(%u, %u, %p, %u) ret %d\n", uiAction, uiParam, pvParam, fWinIni, ret); return ret; #undef WINE_SPI_FIXME #undef WINE_SPI_WARN } /*********************************************************************** * 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, 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, pvParam ); break; } case SPI_GETNONCLIENTMETRICS: /* 41 WINVER >= 0x400 */ { NONCLIENTMETRICSW tmp; LPNONCLIENTMETRICSA lpnmA = pvParam; if (lpnmA && (lpnmA->cbSize == sizeof(NONCLIENTMETRICSA) || lpnmA->cbSize == FIELD_OFFSET(NONCLIENTMETRICSA, iPaddedBorderWidth))) { tmp.cbSize = sizeof(NONCLIENTMETRICSW); ret = SystemParametersInfoW( uiAction, uiParam, &tmp, fuWinIni ); if (ret) SYSPARAMS_NonClientMetrics32WTo32A( &tmp, lpnmA ); } else ret = FALSE; break; } case SPI_SETNONCLIENTMETRICS: /* 42 WINVER >= 0x400 */ { NONCLIENTMETRICSW tmp; LPNONCLIENTMETRICSA lpnmA = pvParam; if (lpnmA && (lpnmA->cbSize == sizeof(NONCLIENTMETRICSA) || lpnmA->cbSize == FIELD_OFFSET(NONCLIENTMETRICSA, iPaddedBorderWidth))) { tmp.cbSize = sizeof(NONCLIENTMETRICSW); SYSPARAMS_NonClientMetrics32ATo32W( lpnmA, &tmp ); ret = SystemParametersInfoW( uiAction, uiParam, &tmp, fuWinIni ); } else ret = FALSE; break; } case SPI_GETICONMETRICS: /* 45 WINVER >= 0x400 */ { ICONMETRICSW tmp; LPICONMETRICSA lpimA = 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_SETICONMETRICS: /* 46 WINVER >= 0x400 */ { ICONMETRICSW tmp; LPICONMETRICSA lpimA = pvParam; if (lpimA && lpimA->cbSize == sizeof(ICONMETRICSA)) { tmp.cbSize = sizeof(ICONMETRICSW); tmp.iHorzSpacing = lpimA->iHorzSpacing; tmp.iVertSpacing = lpimA->iVertSpacing; tmp.iTitleWrap = lpimA->iTitleWrap; SYSPARAMS_LogFont32ATo32W( &lpimA->lfFont, &tmp.lfFont); ret = SystemParametersInfoW( uiAction, uiParam, &tmp, fuWinIni ); } else ret = FALSE; break; } case SPI_GETHIGHCONTRAST: /* 66 WINVER >= 0x400 */ { HIGHCONTRASTW tmp; LPHIGHCONTRASTA lphcA = 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; } case SPI_GETDESKWALLPAPER: /* 115 */ { WCHAR buffer[MAX_PATH]; ret = (SystemParametersInfoW( SPI_GETDESKWALLPAPER, uiParam, buffer, fuWinIni ) && WideCharToMultiByte(CP_ACP, 0, buffer, -1, pvParam, uiParam, NULL, NULL)); break; } default: ret = SystemParametersInfoW( uiAction, uiParam, pvParam, fuWinIni ); break; } return ret; } /*********************************************************************** * GetSystemMetrics (USER32.@) */ INT WINAPI GetSystemMetrics( INT index ) { UINT ret; /* some metrics are dynamic */ switch (index) { case SM_CXSCREEN: return GetDeviceCaps( get_display_dc(), HORZRES ); case SM_CYSCREEN: return GetDeviceCaps( get_display_dc(), VERTRES ); case SM_CXVSCROLL: if (!spi_loaded[SPI_NONCLIENTMETRICS_IDX]) load_nonclient_metrics(); return nonclient_metrics.iScrollWidth; case SM_CYHSCROLL: return GetSystemMetrics(SM_CXVSCROLL); case SM_CYCAPTION: if (!spi_loaded[SPI_NONCLIENTMETRICS_IDX]) load_nonclient_metrics(); return nonclient_metrics.iCaptionHeight + 1; case SM_CXBORDER: case SM_CYBORDER: /* SM_C{X,Y}BORDER always returns 1 regardless of 'BorderWidth' value in registry */ return 1; case SM_CXDLGFRAME: case SM_CYDLGFRAME: return 3; case SM_CYVTHUMB: if (!spi_loaded[SPI_NONCLIENTMETRICS_IDX]) load_nonclient_metrics(); return nonclient_metrics.iScrollHeight; case SM_CXHTHUMB: return GetSystemMetrics(SM_CYVTHUMB); case SM_CXICON: if (!spi_loaded[SPI_NONCLIENTMETRICS_IDX]) load_nonclient_metrics(); return icon_size.cx; case SM_CYICON: if (!spi_loaded[SPI_NONCLIENTMETRICS_IDX]) load_nonclient_metrics(); return icon_size.cy; case SM_CXCURSOR: case SM_CYCURSOR: return 32; case SM_CYMENU: return GetSystemMetrics(SM_CYMENUSIZE) + 1; case SM_CXFULLSCREEN: /* see the remark for SM_CXMAXIMIZED, at least this formulation is * correct */ return GetSystemMetrics( SM_CXMAXIMIZED) - 2 * GetSystemMetrics( SM_CXFRAME); case SM_CYFULLSCREEN: /* see the remark for SM_CYMAXIMIZED, at least this formulation is * correct */ return GetSystemMetrics( SM_CYMAXIMIZED) - GetSystemMetrics( SM_CYMIN); case SM_CYKANJIWINDOW: return 0; case SM_MOUSEPRESENT: return 1; case SM_CYVSCROLL: if (!spi_loaded[SPI_NONCLIENTMETRICS_IDX]) load_nonclient_metrics(); return nonclient_metrics.iScrollHeight; case SM_CXHSCROLL: if (!spi_loaded[SPI_NONCLIENTMETRICS_IDX]) load_nonclient_metrics(); return nonclient_metrics.iScrollHeight; case SM_DEBUG: return 0; case SM_SWAPBUTTON: get_entry( &entry_MOUSEBUTTONSWAP, 0, &ret ); return ret; case SM_RESERVED1: case SM_RESERVED2: case SM_RESERVED3: case SM_RESERVED4: return 0; case SM_CXMIN: if (!spi_loaded[SPI_NONCLIENTMETRICS_IDX]) load_nonclient_metrics(); return 3 * nonclient_metrics.iCaptionWidth + GetSystemMetrics( SM_CYSIZE) + 4 * CaptionFontAvCharWidth + 2 * GetSystemMetrics( SM_CXFRAME) + 4; case SM_CYMIN: return GetSystemMetrics( SM_CYCAPTION) + 2 * GetSystemMetrics( SM_CYFRAME); case SM_CXSIZE: if (!spi_loaded[SPI_NONCLIENTMETRICS_IDX]) load_nonclient_metrics(); return nonclient_metrics.iCaptionWidth; case SM_CYSIZE: if (!spi_loaded[SPI_NONCLIENTMETRICS_IDX]) load_nonclient_metrics(); return nonclient_metrics.iCaptionHeight; case SM_CXFRAME: if (!spi_loaded[SPI_NONCLIENTMETRICS_IDX]) load_nonclient_metrics(); return GetSystemMetrics(SM_CXDLGFRAME) + nonclient_metrics.iBorderWidth; case SM_CYFRAME: if (!spi_loaded[SPI_NONCLIENTMETRICS_IDX]) load_nonclient_metrics(); return GetSystemMetrics(SM_CYDLGFRAME) + nonclient_metrics.iBorderWidth; case SM_CXMINTRACK: return GetSystemMetrics(SM_CXMIN); case SM_CYMINTRACK: return GetSystemMetrics(SM_CYMIN); case SM_CXDOUBLECLK: get_entry( &entry_DOUBLECLKWIDTH, 0, &ret ); return ret; case SM_CYDOUBLECLK: get_entry( &entry_DOUBLECLKHEIGHT, 0, &ret ); return ret; case SM_CXICONSPACING: get_entry( &entry_ICONHORIZONTALSPACING, 0, &ret ); return ret; case SM_CYICONSPACING: get_entry( &entry_ICONVERTICALSPACING, 0, &ret ); return ret; case SM_MENUDROPALIGNMENT: get_entry( &entry_MENUDROPALIGNMENT, 0, &ret ); return ret; case SM_PENWINDOWS: return 0; case SM_DBCSENABLED: { CPINFO cpinfo; GetCPInfo( CP_ACP, &cpinfo ); return (cpinfo.MaxCharSize > 1); } case SM_CMOUSEBUTTONS: return 3; case SM_SECURE: return 0; case SM_CXEDGE: return GetSystemMetrics(SM_CXBORDER) + 1; case SM_CYEDGE: return GetSystemMetrics(SM_CYBORDER) + 1; case SM_CXMINSPACING: get_entry( &entry_METRICS_MINHORZGAP, 0, &ret ); return GetSystemMetrics(SM_CXMINIMIZED) + max( 0, (INT)ret ); case SM_CYMINSPACING: get_entry( &entry_METRICS_MINVERTGAP, 0, &ret ); return GetSystemMetrics(SM_CYMINIMIZED) + max( 0, (INT)ret ); case SM_CXSMICON: case SM_CYSMICON: return 16; case SM_CYSMCAPTION: return GetSystemMetrics(SM_CYSMSIZE) + 1; case SM_CXSMSIZE: if (!spi_loaded[SPI_NONCLIENTMETRICS_IDX]) load_nonclient_metrics(); return nonclient_metrics.iSmCaptionWidth; case SM_CYSMSIZE: if (!spi_loaded[SPI_NONCLIENTMETRICS_IDX]) load_nonclient_metrics(); return nonclient_metrics.iSmCaptionHeight; case SM_CXMENUSIZE: if (!spi_loaded[SPI_NONCLIENTMETRICS_IDX]) load_nonclient_metrics(); return nonclient_metrics.iMenuWidth; case SM_CYMENUSIZE: if (!spi_loaded[SPI_NONCLIENTMETRICS_IDX]) load_nonclient_metrics(); return nonclient_metrics.iMenuHeight; case SM_ARRANGE: get_entry( &entry_METRICS_MINARRANGE, 0, &ret ); return ret & 0x0f; case SM_CXMINIMIZED: get_entry( &entry_METRICS_MINWIDTH, 0, &ret ); return max( 0, (INT)ret ) + 6; case SM_CYMINIMIZED: if (!spi_loaded[SPI_NONCLIENTMETRICS_IDX]) load_nonclient_metrics(); return nonclient_metrics.iCaptionHeight + 6; case SM_CXMAXTRACK: return GetSystemMetrics(SM_CXVIRTUALSCREEN) + 4 + 2 * GetSystemMetrics(SM_CXFRAME); case SM_CYMAXTRACK: return GetSystemMetrics(SM_CYVIRTUALSCREEN) + 4 + 2 * GetSystemMetrics(SM_CYFRAME); case SM_CXMAXIMIZED: /* FIXME: subtract the width of any vertical application toolbars*/ return GetSystemMetrics(SM_CXSCREEN) + 2 * GetSystemMetrics(SM_CXFRAME); case SM_CYMAXIMIZED: /* FIXME: subtract the width of any horizontal application toolbars*/ return GetSystemMetrics(SM_CYSCREEN) + 2 * GetSystemMetrics(SM_CYCAPTION); case SM_NETWORK: return 3; /* FIXME */ case SM_CLEANBOOT: return 0; /* 0 = ok, 1 = failsafe, 2 = failsafe + network */ case SM_CXDRAG: get_entry( &entry_DRAGWIDTH, 0, &ret ); return ret; case SM_CYDRAG: get_entry( &entry_DRAGHEIGHT, 0, &ret ); return ret; case SM_SHOWSOUNDS: get_entry( &entry_SHOWSOUNDS, 0, &ret ); return ret; case SM_CXMENUCHECK: case SM_CYMENUCHECK: if (!spi_loaded[SPI_NONCLIENTMETRICS_IDX]) load_nonclient_metrics(); return tmMenuFont.tmHeight <= 0 ? 13 : ((tmMenuFont.tmHeight + tmMenuFont.tmExternalLeading + 1) / 2) * 2 - 1; case SM_SLOWMACHINE: return 0; /* Never true */ case SM_MIDEASTENABLED: return 0; /* FIXME */ case SM_MOUSEWHEELPRESENT: return 1; case SM_XVIRTUALSCREEN: { RECT rect = get_virtual_screen_rect(); return rect.left; } case SM_YVIRTUALSCREEN: { RECT rect = get_virtual_screen_rect(); return rect.top; } case SM_CXVIRTUALSCREEN: { RECT rect = get_virtual_screen_rect(); return rect.right - rect.left; } case SM_CYVIRTUALSCREEN: { RECT rect = get_virtual_screen_rect(); return rect.bottom - rect.top; } case SM_CMONITORS: { struct monitor_info info; get_monitors_info( &info ); return info.count; } case SM_SAMEDISPLAYFORMAT: return 1; case SM_IMMENABLED: return 0; /* FIXME */ case SM_CXFOCUSBORDER: case SM_CYFOCUSBORDER: return 1; case SM_TABLETPC: case SM_MEDIACENTER: return 0; case SM_CMETRICS: return SM_CMETRICS; default: return 0; } } /*********************************************************************** * SwapMouseButton (USER32.@) * Reverse or restore the meaning of the left and right mouse buttons * fSwap [I ] TRUE - reverse, FALSE - original * RETURN * previous state */ BOOL WINAPI SwapMouseButton( BOOL fSwap ) { BOOL prev = GetSystemMetrics(SM_SWAPBUTTON); SystemParametersInfoW(SPI_SETMOUSEBUTTONSWAP, fSwap, 0, 0); return prev; } /********************************************************************** * SetDoubleClickTime (USER32.@) */ BOOL WINAPI SetDoubleClickTime( UINT interval ) { return SystemParametersInfoW(SPI_SETDOUBLECLICKTIME, interval, 0, 0); } /********************************************************************** * GetDoubleClickTime (USER32.@) */ UINT WINAPI GetDoubleClickTime(void) { UINT time = 0; get_entry( &entry_DOUBLECLICKTIME, 0, &time ); if (!time) time = 500; return time; } /************************************************************************* * GetSysColor (USER32.@) */ COLORREF WINAPI DECLSPEC_HOTPATCH GetSysColor( INT nIndex ) { if (nIndex >= 0 && nIndex < NUM_SYS_COLORS) return SysColors[nIndex]; else return 0; } /************************************************************************* * SetSysColors (USER32.@) */ BOOL WINAPI SetSysColors( INT nChanges, const INT *lpSysColor, const COLORREF *lpColorValues ) { int i; if (IS_INTRESOURCE(lpSysColor)) return FALSE; /* stupid app passes a color instead of an array */ for (i = 0; i < nChanges; i++) SYSPARAMS_SetSysColor( lpSysColor[i], lpColorValues[i] ); /* Send WM_SYSCOLORCHANGE message to all windows */ SendMessageTimeoutW( HWND_BROADCAST, WM_SYSCOLORCHANGE, 0, 0, SMTO_ABORTIFHUNG, 2000, NULL ); /* Repaint affected portions of all visible windows */ RedrawWindow( GetDesktopWindow(), NULL, 0, RDW_INVALIDATE | RDW_ERASE | RDW_UPDATENOW | RDW_ALLCHILDREN ); return TRUE; } /************************************************************************* * SetSysColorsTemp (USER32.@) * * UNDOCUMENTED !! * * Called by W98SE desk.cpl Control Panel Applet: * handle = SetSysColorsTemp(ptr, ptr, nCount); ("set" call) * result = SetSysColorsTemp(NULL, NULL, handle); ("restore" call) * * pPens is an array of COLORREF values, which seems to be used * to indicate the color values to create new pens with. * * pBrushes is an array of solid brush handles (returned by a previous * CreateSolidBrush), which seems to contain the brush handles to set * for the system colors. * * n seems to be used for * a) indicating the number of entries to operate on (length of pPens, * pBrushes) * b) passing the handle that points to the previously used color settings. * I couldn't figure out in hell what kind of handle this is on * Windows. I just use a heap handle instead. Shouldn't matter anyway. * * RETURNS * heap handle of our own copy of the current syscolors in case of * "set" call, i.e. pPens, pBrushes != NULL. * TRUE (unconditionally !) in case of "restore" call, * i.e. pPens, pBrushes == NULL. * FALSE in case of either pPens != NULL and pBrushes == NULL * or pPens == NULL and pBrushes != NULL. * * I'm not sure whether this implementation is 100% correct. [AM] */ DWORD_PTR WINAPI SetSysColorsTemp( const COLORREF *pPens, const HBRUSH *pBrushes, DWORD_PTR n) { DWORD i; if (pPens && pBrushes) /* "set" call */ { /* allocate our structure to remember old colors */ LPVOID pOldCol = HeapAlloc(GetProcessHeap(), 0, sizeof(DWORD)+n*sizeof(HPEN)+n*sizeof(HBRUSH)); LPVOID p = pOldCol; *(DWORD *)p = n; p = (char*)p + sizeof(DWORD); memcpy(p, SysColorPens, n*sizeof(HPEN)); p = (char*)p + n*sizeof(HPEN); memcpy(p, SysColorBrushes, n*sizeof(HBRUSH)); for (i=0; i < n; i++) { SysColorPens[i] = CreatePen( PS_SOLID, 1, pPens[i] ); SysColorBrushes[i] = pBrushes[i]; } return (DWORD_PTR)pOldCol; } if (!pPens && !pBrushes) /* "restore" call */ { LPVOID pOldCol = (LPVOID)n; /* FIXME: not 64-bit safe */ LPVOID p = pOldCol; DWORD nCount = *(DWORD *)p; p = (char*)p + sizeof(DWORD); for (i=0; i < nCount; i++) { DeleteObject(SysColorPens[i]); SysColorPens[i] = *(HPEN *)p; p = (char*)p + sizeof(HPEN); } for (i=0; i < nCount; i++) { SysColorBrushes[i] = *(HBRUSH *)p; p = (char*)p + sizeof(HBRUSH); } /* get rid of storage structure */ HeapFree(GetProcessHeap(), 0, pOldCol); return TRUE; } return FALSE; } /*********************************************************************** * GetSysColorBrush (USER32.@) */ HBRUSH WINAPI DECLSPEC_HOTPATCH GetSysColorBrush( INT index ) { if (0 <= index && index < NUM_SYS_COLORS) return SysColorBrushes[index]; WARN("Unknown index(%d)\n", index ); return NULL; } /*********************************************************************** * SYSCOLOR_GetPen */ HPEN SYSCOLOR_GetPen( INT index ) { /* We can assert here, because this function is internal to Wine */ assert (0 <= index && index < NUM_SYS_COLORS); return SysColorPens[index]; } /*********************************************************************** * ChangeDisplaySettingsA (USER32.@) */ LONG WINAPI ChangeDisplaySettingsA( LPDEVMODEA devmode, DWORD flags ) { if (devmode) devmode->dmDriverExtra = 0; return ChangeDisplaySettingsExA(NULL,devmode,NULL,flags,NULL); } /*********************************************************************** * ChangeDisplaySettingsW (USER32.@) */ LONG WINAPI ChangeDisplaySettingsW( LPDEVMODEW devmode, DWORD flags ) { if (devmode) devmode->dmDriverExtra = 0; return ChangeDisplaySettingsExW(NULL,devmode,NULL,flags,NULL); } /*********************************************************************** * ChangeDisplaySettingsExA (USER32.@) */ LONG WINAPI ChangeDisplaySettingsExA( LPCSTR devname, LPDEVMODEA devmode, HWND hwnd, DWORD flags, LPVOID lparam ) { LONG ret; UNICODE_STRING nameW; if (devname) RtlCreateUnicodeStringFromAsciiz(&nameW, devname); else nameW.Buffer = NULL; if (devmode) { DEVMODEW *devmodeW; devmodeW = GdiConvertToDevmodeW(devmode); if (devmodeW) { ret = ChangeDisplaySettingsExW(nameW.Buffer, devmodeW, hwnd, flags, lparam); HeapFree(GetProcessHeap(), 0, devmodeW); } else ret = DISP_CHANGE_SUCCESSFUL; } else { ret = ChangeDisplaySettingsExW(nameW.Buffer, NULL, hwnd, flags, lparam); } if (devname) RtlFreeUnicodeString(&nameW); return ret; } /*********************************************************************** * ChangeDisplaySettingsExW (USER32.@) */ LONG WINAPI ChangeDisplaySettingsExW( LPCWSTR devname, LPDEVMODEW devmode, HWND hwnd, DWORD flags, LPVOID lparam ) { /* make sure the desktop window is created before mode changing */ GetDesktopWindow(); return USER_Driver->pChangeDisplaySettingsEx( devname, devmode, hwnd, flags, lparam ); } /*********************************************************************** * EnumDisplaySettingsW (USER32.@) * * RETURNS * TRUE if nth setting exists found (described in the LPDEVMODEW struct) * FALSE if we do not have the nth setting */ BOOL WINAPI EnumDisplaySettingsW( LPCWSTR name, DWORD n, LPDEVMODEW devmode ) { return EnumDisplaySettingsExW(name, n, devmode, 0); } /*********************************************************************** * EnumDisplaySettingsA (USER32.@) */ BOOL WINAPI EnumDisplaySettingsA(LPCSTR name,DWORD n,LPDEVMODEA devmode) { return EnumDisplaySettingsExA(name, n, devmode, 0); } /*********************************************************************** * EnumDisplaySettingsExA (USER32.@) */ BOOL WINAPI EnumDisplaySettingsExA(LPCSTR lpszDeviceName, DWORD iModeNum, LPDEVMODEA lpDevMode, DWORD dwFlags) { DEVMODEW devmodeW; BOOL ret; UNICODE_STRING nameW; if (lpszDeviceName) RtlCreateUnicodeStringFromAsciiz(&nameW, lpszDeviceName); else nameW.Buffer = NULL; ret = EnumDisplaySettingsExW(nameW.Buffer,iModeNum,&devmodeW,dwFlags); if (ret) { lpDevMode->dmSize = FIELD_OFFSET(DEVMODEA, dmICMMethod); lpDevMode->dmSpecVersion = devmodeW.dmSpecVersion; lpDevMode->dmDriverVersion = devmodeW.dmDriverVersion; WideCharToMultiByte(CP_ACP, 0, devmodeW.dmDeviceName, -1, (LPSTR)lpDevMode->dmDeviceName, CCHDEVICENAME, NULL, NULL); lpDevMode->dmDriverExtra = 0; /* FIXME */ lpDevMode->dmBitsPerPel = devmodeW.dmBitsPerPel; lpDevMode->dmPelsHeight = devmodeW.dmPelsHeight; lpDevMode->dmPelsWidth = devmodeW.dmPelsWidth; lpDevMode->u2.dmDisplayFlags = devmodeW.u2.dmDisplayFlags; lpDevMode->dmDisplayFrequency = devmodeW.dmDisplayFrequency; lpDevMode->dmFields = devmodeW.dmFields; lpDevMode->u1.s2.dmPosition.x = devmodeW.u1.s2.dmPosition.x; lpDevMode->u1.s2.dmPosition.y = devmodeW.u1.s2.dmPosition.y; lpDevMode->u1.s2.dmDisplayOrientation = devmodeW.u1.s2.dmDisplayOrientation; lpDevMode->u1.s2.dmDisplayFixedOutput = devmodeW.u1.s2.dmDisplayFixedOutput; } if (lpszDeviceName) RtlFreeUnicodeString(&nameW); return ret; } /*********************************************************************** * EnumDisplaySettingsExW (USER32.@) */ BOOL WINAPI EnumDisplaySettingsExW(LPCWSTR lpszDeviceName, DWORD iModeNum, LPDEVMODEW lpDevMode, DWORD dwFlags) { /* make sure the desktop window is created before mode enumeration */ GetDesktopWindow(); return USER_Driver->pEnumDisplaySettingsEx(lpszDeviceName, iModeNum, lpDevMode, dwFlags); } /*********************************************************************** * SetProcessDPIAware (USER32.@) */ BOOL WINAPI SetProcessDPIAware( VOID ) { FIXME( "stub!\n"); return TRUE; }