/* * System parameters functions * * Copyright 1994 Alexandre Julliard * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #include "config.h" #include #include #include #include #include #include "windef.h" #include "winbase.h" #include "winnls.h" #include "wingdi.h" #include "winreg.h" #include "wine/winuser16.h" #include "winerror.h" #include "controls.h" #include "user_private.h" #include "wine/unicode.h" #include "wine/debug.h" WINE_DEFAULT_DEBUG_CHANNEL(system); /* System parameter indexes */ #define SPI_SETBEEP_IDX 0 #define SPI_SETMOUSE_IDX 1 #define SPI_SETBORDER_IDX 2 #define SPI_SETKEYBOARDSPEED_IDX 3 #define SPI_ICONHORIZONTALSPACING_IDX 4 #define SPI_SETSCREENSAVETIMEOUT_IDX 5 #define SPI_SETGRIDGRANULARITY_IDX 6 #define SPI_SETKEYBOARDDELAY_IDX 7 #define SPI_ICONVERTICALSPACING_IDX 8 #define SPI_SETICONTITLEWRAP_IDX 9 #define SPI_SETMENUDROPALIGNMENT_IDX 10 #define SPI_SETDOUBLECLKWIDTH_IDX 11 #define SPI_SETDOUBLECLKHEIGHT_IDX 12 #define SPI_SETDOUBLECLICKTIME_IDX 13 #define SPI_SETMOUSEBUTTONSWAP_IDX 14 #define SPI_SETDRAGFULLWINDOWS_IDX 15 #define SPI_SETWORKAREA_IDX 16 #define SPI_SETSHOWSOUNDS_IDX 17 #define SPI_SETKEYBOARDPREF_IDX 18 #define SPI_SETSCREENREADER_IDX 19 #define SPI_SETSCREENSAVERRUNNING_IDX 20 #define SPI_SETFONTSMOOTHING_IDX 21 #define SPI_SETKEYBOARDCUES_IDX 22 #define SPI_SETGRADIENTCAPTIONS_IDX 23 #define SPI_SETHOTTRACKING_IDX 24 #define SPI_SETLISTBOXSMOOTHSCROLLING_IDX 25 #define SPI_SETMOUSEHOVERWIDTH_IDX 26 #define SPI_SETMOUSEHOVERHEIGHT_IDX 27 #define SPI_SETMOUSEHOVERTIME_IDX 28 #define SPI_SETMOUSESCROLLLINES_IDX 29 #define SPI_SETMENUSHOWDELAY_IDX 30 #define SPI_SETICONTITLELOGFONT_IDX 31 #define SPI_SETLOWPOWERACTIVE_IDX 32 #define SPI_SETPOWEROFFACTIVE_IDX 33 #define SPI_WINE_IDX SPI_SETPOWEROFFACTIVE_IDX static const char * const DefSysColors[] = { "Scrollbar", "192 192 192", /* COLOR_SCROLLBAR */ "Background", "0 128 128", /* COLOR_BACKGROUND */ "ActiveTitle", "0 0 128", /* COLOR_ACTIVECAPTION */ "InactiveTitle", "128 128 128", /* COLOR_INACTIVECAPTION */ "Menu", "192 192 192", /* COLOR_MENU */ "Window", "255 255 255", /* COLOR_WINDOW */ "WindowFrame", "0 0 0", /* COLOR_WINDOWFRAME */ "MenuText", "0 0 0", /* COLOR_MENUTEXT */ "WindowText", "0 0 0", /* COLOR_WINDOWTEXT */ "TitleText", "255 255 255", /* COLOR_CAPTIONTEXT */ "ActiveBorder", "192 192 192", /* COLOR_ACTIVEBORDER */ "InactiveBorder", "192 192 192", /* COLOR_INACTIVEBORDER */ "AppWorkSpace", "128 128 128", /* COLOR_APPWORKSPACE */ "Hilight", "0 0 128", /* COLOR_HIGHLIGHT */ "HilightText", "255 255 255", /* COLOR_HIGHLIGHTTEXT */ "ButtonFace", "192 192 192", /* COLOR_BTNFACE */ "ButtonShadow", "128 128 128", /* COLOR_BTNSHADOW */ "GrayText", "128 128 128", /* COLOR_GRAYTEXT */ "ButtonText", "0 0 0", /* COLOR_BTNTEXT */ "InactiveTitleText", "192 192 192", /* COLOR_INACTIVECAPTIONTEXT */ "ButtonHilight", "255 255 255", /* COLOR_BTNHIGHLIGHT */ "ButtonDkShadow", "0 0 0", /* COLOR_3DDKSHADOW */ "ButtonLight", "224 224 224", /* COLOR_3DLIGHT */ "InfoText", "0 0 0", /* COLOR_INFOTEXT */ "InfoWindow", "255 255 225", /* COLOR_INFOBK */ "ButtonAlternateFace", "180 180 180", /* COLOR_ALTERNATEBTNFACE */ "HotTrackingColor", "0 0 255", /* COLOR_HOTLIGHT */ "GradientActiveTitle", "16 132 208", /* COLOR_GRADIENTACTIVECAPTION */ "GradientInactiveTitle", "181 181 181", /* COLOR_GRADIENTINACTIVECAPTION */ "MenuHilight", "0 0 0", /* COLOR_MENUHILIGHT */ "MenuBar", "192 192 192" /* 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 SPI_SETBEEP_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','S','o','u','n','d',0}; static const WCHAR SPI_SETBEEP_VALNAME[]= {'B','e','e','p',0}; static const WCHAR SPI_SETMOUSE_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','M','o','u','s','e',0}; static const WCHAR SPI_SETMOUSE_VALNAME1[]= {'M','o','u','s','e','T','h','r','e','s','h','o','l','d','1',0}; static const WCHAR SPI_SETMOUSE_VALNAME2[]= {'M','o','u','s','e','T','h','r','e','s','h','o','l','d','2',0}; static const WCHAR SPI_SETMOUSE_VALNAME3[]= {'M','o','u','s','e','S','p','e','e','d',0}; static const WCHAR SPI_SETBORDER_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','D','e','s','k','t','o','p','\\', 'W','i','n','d','o','w','M','e','t','r','i','c','s',0}; static const WCHAR SPI_SETBORDER_VALNAME[]= {'B','o','r','d','e','r','W','i','d','t','h',0}; static const WCHAR SPI_SETKEYBOARDSPEED_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','K','e','y','b','o','a','r','d',0}; static const WCHAR SPI_SETKEYBOARDSPEED_VALNAME[]= {'K','e','y','b','o','a','r','d','S','p','e','e','d',0}; static const WCHAR SPI_ICONHORIZONTALSPACING_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','D','e','s','k','t','o','p','\\', 'W','i','n','d','o','w','M','e','t','r','i','c','s',0}; static const WCHAR SPI_ICONHORIZONTALSPACING_VALNAME[]= {'I','c','o','n','S','p','a','c','i','n','g',0}; static const WCHAR SPI_SETSCREENSAVETIMEOUT_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','D','e','s','k','t','o','p',0}; static const WCHAR SPI_SETSCREENSAVETIMEOUT_VALNAME[]= {'S','c','r','e','e','n','S','a','v','e','T','i','m','e','O','u','t',0}; static const WCHAR SPI_SETSCREENSAVEACTIVE_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','D','e','s','k','t','o','p',0}; static const WCHAR SPI_SETSCREENSAVEACTIVE_VALNAME[]= {'S','c','r','e','e','n','S','a','v','e','A','c','t','i','v','e',0}; static const WCHAR SPI_SETGRIDGRANULARITY_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','D','e','s','k','t','o','p',0}; static const WCHAR SPI_SETGRIDGRANULARITY_VALNAME[]= {'G','r','i','d','G','r','a','n','u','l','a','r','i','t','y',0}; static const WCHAR SPI_SETKEYBOARDDELAY_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','K','e','y','b','o','a','r','d',0}; static const WCHAR SPI_SETKEYBOARDDELAY_VALNAME[]= {'K','e','y','b','o','a','r','d','D','e','l','a','y',0}; static const WCHAR SPI_ICONVERTICALSPACING_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','D','e','s','k','t','o','p','\\', 'W','i','n','d','o','w','M','e','t','r','i','c','s',0}; static const WCHAR SPI_ICONVERTICALSPACING_VALNAME[]= {'I','c','o','n','V','e','r','t','i','c','a','l','S','p','a','c','i','n','g',0}; static const WCHAR SPI_SETICONTITLEWRAP_REGKEY1[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','D','e','s','k','t','o','p','\\', 'W','i','n','d','o','w','M','e','t','r','i','c','s',0}; static const WCHAR SPI_SETICONTITLEWRAP_REGKEY2[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','D','e','s','k','t','o','p',0}; static const WCHAR SPI_SETICONTITLEWRAP_VALNAME[]= {'I','c','o','n','T','i','t','l','e','W','r','a','p',0}; static const WCHAR SPI_SETICONTITLELOGFONT_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_SETICONTITLELOGFONT_VALNAME[]= {'I','c','o','n','F','o','n','t',0}; static const WCHAR SPI_SETMENUDROPALIGNMENT_REGKEY1[]= {'S','o','f','t','w','a','r','e','\\', 'M','i','c','r','o','s','o','f','t','\\', 'W','i','n','d','o','w','s',' ','N','T','\\', 'C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\', 'W','i','n','d','o','w','s',0}; static const WCHAR SPI_SETMENUDROPALIGNMENT_REGKEY2[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','D','e','s','k','t','o','p',0}; static const WCHAR SPI_SETMENUDROPALIGNMENT_VALNAME[]= {'M','e','n','u','D','r','o','p','A','l','i','g','n','m','e','n','t',0}; static const WCHAR SPI_SETDOUBLECLKWIDTH_REGKEY1[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','M','o','u','s','e',0}; static const WCHAR SPI_SETDOUBLECLKWIDTH_REGKEY2[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','D','e','s','k','t','o','p',0}; static const WCHAR SPI_SETDOUBLECLKWIDTH_VALNAME[]= {'D','o','u','b','l','e','C','l','i','c','k','W','i','d','t','h',0}; static const WCHAR SPI_SETDOUBLECLKHEIGHT_REGKEY1[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','M','o','u','s','e',0}; static const WCHAR SPI_SETDOUBLECLKHEIGHT_REGKEY2[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','D','e','s','k','t','o','p',0}; static const WCHAR SPI_SETDOUBLECLKHEIGHT_VALNAME[]= {'D','o','u','b','l','e','C','l','i','c','k','H','e','i','g','h','t',0}; static const WCHAR SPI_SETDOUBLECLICKTIME_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','M','o','u','s','e',0}; static const WCHAR SPI_SETDOUBLECLICKTIME_VALNAME[]= {'D','o','u','b','l','e','C','l','i','c','k','S','p','e','e','d',0}; static const WCHAR SPI_SETMOUSEBUTTONSWAP_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','M','o','u','s','e',0}; static const WCHAR SPI_SETMOUSEBUTTONSWAP_VALNAME[]= {'S','w','a','p','M','o','u','s','e','B','u','t','t','o','n','s',0}; static const WCHAR SPI_SETDRAGFULLWINDOWS_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','D','e','s','k','t','o','p',0}; static const WCHAR SPI_SETDRAGFULLWINDOWS_VALNAME[]= {'D','r','a','g','F','u','l','l','W','i','n','d','o','w','s',0}; static const WCHAR SPI_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}; static const WCHAR SPI_SETDESKWALLPAPER_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','D','e','s','k','t','o','p',0}; static const WCHAR SPI_SETDESKWALLPAPER_VALNAME[]= {'W','a','l','l','p','a','p','e','r',0}; static const WCHAR SPI_SETFONTSMOOTHING_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','D','e','s','k','t','o','p',0}; static const WCHAR SPI_SETFONTSMOOTHING_VALNAME[]= {'F','o','n','t','S','m','o','o','t','h','i','n','g',0}; static const WCHAR SPI_SETLOWPOWERACTIVE_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','D','e','s','k','t','o','p',0}; static const WCHAR SPI_SETLOWPOWERACTIVE_VALNAME[]= {'L','o','w','P','o','w','e','r','A','c','t','i','v','e',0}; static const WCHAR SPI_SETPOWEROFFACTIVE_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','D','e','s','k','t','o','p',0}; static const WCHAR SPI_SETPOWEROFFACTIVE_VALNAME[]= {'P','o','w','e','r','O','f','f','A','c','t','i','v','e',0}; static const WCHAR SPI_USERPREFERENCEMASK_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','D','e','s','k','t','o','p',0}; static const WCHAR SPI_USERPREFERENCEMASK_VALNAME[]= {'U','s','e','r','P','r','e','f','e','r','e','n','c','e','m','a','s','k',0}; static const WCHAR SPI_SETLISTBOXSMOOTHSCROLLING_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','D','e','s','k','t','o','p',0}; static const WCHAR SPI_SETLISTBOXSMOOTHSCROLLING_VALNAME[]= {'S','m','o','o','t','h','S','c','r','o','l','l',0}; static const WCHAR SPI_SETMOUSEHOVERWIDTH_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','M','o','u','s','e',0}; static const WCHAR SPI_SETMOUSEHOVERWIDTH_VALNAME[]= {'M','o','u','s','e','H','o','v','e','r','W','i','d','t','h',0}; static const WCHAR SPI_SETMOUSEHOVERHEIGHT_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','M','o','u','s','e',0}; static const WCHAR SPI_SETMOUSEHOVERHEIGHT_VALNAME[]= {'M','o','u','s','e','H','o','v','e','r','H','e','i','g','h','t',0}; static const WCHAR SPI_SETMOUSEHOVERTIME_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','M','o','u','s','e',0}; static const WCHAR SPI_SETMOUSEHOVERTIME_VALNAME[]= {'M','o','u','s','e','H','o','v','e','r','T','i','m','e',0}; static const WCHAR SPI_SETMOUSESCROLLLINES_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','D','e','s','k','t','o','p',0}; static const WCHAR SPI_SETMOUSESCROLLLINES_VALNAME[]= {'W','h','e','e','l','S','c','r','o','l','l','L','i','n','e','s',0}; static const WCHAR SPI_SETMENUSHOWDELAY_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','D','e','s','k','t','o','p',0}; static const WCHAR SPI_SETMENUSHOWDELAY_VALNAME[]= {'M','e','n','u','S','h','o','w','D','e','l','a','y',0}; /* FIXME - real values */ static const WCHAR SPI_SETSCREENSAVERRUNNING_REGKEY[]= {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\','D','e','s','k','t','o','p',0}; static const WCHAR SPI_SETSCREENSAVERRUNNING_VALNAME[]= {'W','I','N','E','_','S','c','r','e','e','n','S','a','v','e','r','R','u','n','n','i','n','g',0}; 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 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_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}; /* volatile registry branch under CURRENT_USER_REGKEY for temporary values storage */ static const WCHAR WINE_CURRENT_USER_REGKEY[] = {'S','o','f','t','w','a','r','e','\\', 'W','i','n','e','\\', '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[]= {'1','7','0',' ','8','5',' ','1','7','0',' ','8','5',' ','1','7','0',' ','8','5', ' ','1','7','0',' ','8','5',0}; static const WCHAR CSu[]= {'%','u',0}; static const WCHAR CSd[]= {'%','d',0}; static const WCHAR DISPLAY[]= {'D','I','S','P','L','A','Y',0}; /* Indicators whether system parameter value is loaded */ static char spi_loaded[SPI_WINE_IDX + 1]; static BOOL notify_change = TRUE; /* System parameters storage */ static int sysMetrics[SM_CMETRICS+1]; static HDC display_dc; static BOOL beep_active = TRUE; static int mouse_threshold1 = 6; static int mouse_threshold2 = 10; static int mouse_speed = 1; static int border = 1; static int keyboard_speed = 31; static int screensave_timeout = 300; static int grid_granularity = 0; static int keyboard_delay = 1; static BOOL icon_title_wrap = TRUE; static int double_click_time = 500; static BOOL drag_full_windows = FALSE; static RECT work_area; static BOOL keyboard_pref = TRUE; static BOOL screen_reader = FALSE; static int mouse_hover_width = 4; static int mouse_hover_height = 4; static int mouse_hover_time = 400; static int mouse_scroll_lines = 3; static int menu_show_delay = 400; static BOOL screensaver_running = FALSE; static BOOL font_smoothing = FALSE; static BOOL lowpoweractive = FALSE; static BOOL poweroffactive = FALSE; static BOOL keyboard_cues = FALSE; static BOOL gradient_captions = FALSE; static BOOL listbox_smoothscrolling = FALSE; static BOOL hot_tracking = FALSE; static LOGFONTW icontitle_log_font = { -11,0,0,0,FW_NORMAL,FALSE,FALSE,FALSE,ANSI_CHARSET,OUT_DEFAULT_PRECIS,CLIP_DEFAULT_PRECIS,DEFAULT_QUALITY,DEFAULT_PITCH }; #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; extern void __wine_make_gdi_object_system( HGDIOBJ handle, BOOL set ); /* This function is a copy of the one in objects/font.c */ static void SYSPARAMS_LogFont32ATo16( const LOGFONTA* font32, LPLOGFONT16 font16 ) { font16->lfHeight = font32->lfHeight; font16->lfWidth = font32->lfWidth; font16->lfEscapement = font32->lfEscapement; font16->lfOrientation = font32->lfOrientation; font16->lfWeight = font32->lfWeight; font16->lfItalic = font32->lfItalic; font16->lfUnderline = font32->lfUnderline; font16->lfStrikeOut = font32->lfStrikeOut; font16->lfCharSet = font32->lfCharSet; font16->lfOutPrecision = font32->lfOutPrecision; font16->lfClipPrecision = font32->lfClipPrecision; font16->lfQuality = font32->lfQuality; font16->lfPitchAndFamily = font32->lfPitchAndFamily; lstrcpynA( font16->lfFaceName, font32->lfFaceName, LF_FACESIZE ); } static void SYSPARAMS_LogFont32WTo32A( const LOGFONTW* font32W, LPLOGFONTA font32A ) { font32A->lfHeight = font32W->lfHeight; font32A->lfWidth = font32W->lfWidth; font32A->lfEscapement = font32W->lfEscapement; font32A->lfOrientation = font32W->lfOrientation; font32A->lfWeight = font32W->lfWeight; font32A->lfItalic = font32W->lfItalic; font32A->lfUnderline = font32W->lfUnderline; font32A->lfStrikeOut = font32W->lfStrikeOut; font32A->lfCharSet = font32W->lfCharSet; font32A->lfOutPrecision = font32W->lfOutPrecision; font32A->lfClipPrecision = font32W->lfClipPrecision; font32A->lfQuality = font32W->lfQuality; font32A->lfPitchAndFamily = font32W->lfPitchAndFamily; WideCharToMultiByte( CP_ACP, 0, font32W->lfFaceName, -1, font32A->lfFaceName, LF_FACESIZE, NULL, NULL ); font32A->lfFaceName[LF_FACESIZE-1] = 0; } static void SYSPARAMS_NonClientMetrics32ATo16( const NONCLIENTMETRICSA* lpnm32, LPNONCLIENTMETRICS16 lpnm16 ) { lpnm16->iBorderWidth = lpnm32->iBorderWidth; lpnm16->iScrollWidth = lpnm32->iScrollWidth; lpnm16->iScrollHeight = lpnm32->iScrollHeight; lpnm16->iCaptionWidth = lpnm32->iCaptionWidth; lpnm16->iCaptionHeight = lpnm32->iCaptionHeight; SYSPARAMS_LogFont32ATo16( &lpnm32->lfCaptionFont, &lpnm16->lfCaptionFont ); lpnm16->iSmCaptionWidth = lpnm32->iSmCaptionWidth; lpnm16->iSmCaptionHeight = lpnm32->iSmCaptionHeight; SYSPARAMS_LogFont32ATo16( &lpnm32->lfSmCaptionFont, &lpnm16->lfSmCaptionFont ); lpnm16->iMenuWidth = lpnm32->iMenuWidth; lpnm16->iMenuHeight = lpnm32->iMenuHeight; SYSPARAMS_LogFont32ATo16( &lpnm32->lfMenuFont, &lpnm16->lfMenuFont ); SYSPARAMS_LogFont32ATo16( &lpnm32->lfStatusFont, &lpnm16->lfStatusFont ); SYSPARAMS_LogFont32ATo16( &lpnm32->lfMessageFont, &lpnm16->lfMessageFont ); } static void SYSPARAMS_NonClientMetrics32WTo32A( const NONCLIENTMETRICSW* lpnm32W, LPNONCLIENTMETRICSA lpnm32A ) { lpnm32A->iBorderWidth = lpnm32W->iBorderWidth; lpnm32A->iScrollWidth = lpnm32W->iScrollWidth; lpnm32A->iScrollHeight = lpnm32W->iScrollHeight; lpnm32A->iCaptionWidth = lpnm32W->iCaptionWidth; lpnm32A->iCaptionHeight = lpnm32W->iCaptionHeight; SYSPARAMS_LogFont32WTo32A( &lpnm32W->lfCaptionFont, &lpnm32A->lfCaptionFont ); lpnm32A->iSmCaptionWidth = lpnm32W->iSmCaptionWidth; lpnm32A->iSmCaptionHeight = lpnm32W->iSmCaptionHeight; SYSPARAMS_LogFont32WTo32A( &lpnm32W->lfSmCaptionFont, &lpnm32A->lfSmCaptionFont ); lpnm32A->iMenuWidth = lpnm32W->iMenuWidth; lpnm32A->iMenuHeight = lpnm32W->iMenuHeight; SYSPARAMS_LogFont32WTo32A( &lpnm32W->lfMenuFont, &lpnm32A->lfMenuFont ); SYSPARAMS_LogFont32WTo32A( &lpnm32W->lfStatusFont, &lpnm32A->lfStatusFont ); SYSPARAMS_LogFont32WTo32A( &lpnm32W->lfMessageFont, &lpnm32A->lfMessageFont ); } /*********************************************************************** * SYSPARAMS_Reset * * Sets the system parameter which should be always loaded to * current value stored in registry. * Invalidates lazy loaded parameter, so it will be loaded the next time * it is requested. * * Parameters: * uiAction - system parameter to reload value for. * Note, only "SET" values can be used for this parameter. * If uiAction is 0 all system parameters are reset. */ void SYSPARAMS_Reset( UINT uiAction ) { #define WINE_RELOAD_SPI(x) \ case x: \ spi_loaded[x##_IDX] = FALSE; \ SystemParametersInfoA( x, 0, dummy_buf, 0 );\ if (uiAction) \ break #define WINE_IGNORE_SPI(x) \ case x: \ if (uiAction) \ break #define WINE_INVALIDATE_SPI(x) \ case x: \ spi_loaded[x##_IDX] = FALSE; \ break BOOL not_all_processed = TRUE; char dummy_buf[10]; /* Execution falls through all the branches for uiAction == 0 */ switch (uiAction) { case 0: memset( spi_loaded, 0, sizeof(spi_loaded) ); WINE_RELOAD_SPI(SPI_SETBORDER); WINE_RELOAD_SPI(SPI_ICONHORIZONTALSPACING); WINE_RELOAD_SPI(SPI_ICONVERTICALSPACING); WINE_IGNORE_SPI(SPI_SETSCREENSAVEACTIVE); WINE_RELOAD_SPI(SPI_SETDOUBLECLKWIDTH); WINE_RELOAD_SPI(SPI_SETDOUBLECLKHEIGHT); WINE_RELOAD_SPI(SPI_SETMOUSEBUTTONSWAP); WINE_RELOAD_SPI(SPI_SETSHOWSOUNDS); WINE_RELOAD_SPI(SPI_SETMENUDROPALIGNMENT); default: if (uiAction) { /* lazy loaded parameters */ switch (uiAction) { WINE_INVALIDATE_SPI(SPI_SETBEEP); WINE_INVALIDATE_SPI(SPI_SETMOUSE); WINE_INVALIDATE_SPI(SPI_SETKEYBOARDSPEED); WINE_INVALIDATE_SPI(SPI_SETSCREENSAVETIMEOUT); WINE_INVALIDATE_SPI(SPI_SETGRIDGRANULARITY); WINE_INVALIDATE_SPI(SPI_SETKEYBOARDDELAY); WINE_INVALIDATE_SPI(SPI_SETICONTITLEWRAP); WINE_INVALIDATE_SPI(SPI_SETDOUBLECLICKTIME); WINE_INVALIDATE_SPI(SPI_SETDRAGFULLWINDOWS); WINE_INVALIDATE_SPI(SPI_SETWORKAREA); WINE_INVALIDATE_SPI(SPI_SETKEYBOARDPREF); WINE_INVALIDATE_SPI(SPI_SETSCREENREADER); WINE_INVALIDATE_SPI(SPI_SETSCREENSAVERRUNNING); default: FIXME( "Unknown action reset: %u\n", uiAction ); break; } } else not_all_processed = FALSE; break; } if (!uiAction && not_all_processed) ERR( "Incorrect implementation of SYSPARAMS_Reset. " "Not all params are reloaded.\n" ); #undef WINE_INVALIDATE_SPI #undef WINE_IGNORE_SPI #undef WINE_RELOAD_SPI } /*********************************************************************** * get_volatile_regkey * * Return a handle to the volatile registry key used to store * non-permanently modified parameters. */ static HKEY get_volatile_regkey(void) { static HKEY volatile_key; if (!volatile_key) { /* @@ Wine registry key: HKCU\Software\Wine\Temporary System Parameters */ if (RegCreateKeyExW( HKEY_CURRENT_USER, WINE_CURRENT_USER_REGKEY, 0, 0, REG_OPTION_VOLATILE, KEY_ALL_ACCESS, 0, &volatile_key, 0 ) != ERROR_SUCCESS) ERR("Can't create wine configuration registry branch\n"); } return volatile_key; } /*********************************************************************** * SYSPARAMS_NotifyChange * * Sends notification about system parameter update. */ void SYSPARAMS_NotifyChange( UINT uiAction, UINT fWinIni ) { static const WCHAR emptyW[1]; if (notify_change) { if (fWinIni & SPIF_UPDATEINIFILE) { if (fWinIni & (SPIF_SENDWININICHANGE | SPIF_SENDCHANGE)) SendMessageTimeoutW(HWND_BROADCAST, WM_SETTINGCHANGE, uiAction, (LPARAM) emptyW, SMTO_ABORTIFHUNG, 2000, NULL ); } else { /* FIXME notify other wine processes with internal message */ } } } /*********************************************************************** * Loads system parameter from user profile. */ static BOOL SYSPARAMS_Load( LPCWSTR lpRegKey, LPCWSTR lpValName, LPWSTR lpBuf, DWORD count ) { BOOL ret = FALSE; DWORD type; HKEY hKey; if ((RegOpenKeyW( get_volatile_regkey(), lpRegKey, &hKey ) == ERROR_SUCCESS) || (RegOpenKeyW( HKEY_CURRENT_USER, lpRegKey, &hKey ) == ERROR_SUCCESS)) { ret = !RegQueryValueExW( hKey, lpValName, NULL, &type, (LPBYTE)lpBuf, &count); RegCloseKey( hKey ); } return ret; } /*********************************************************************** * Saves system parameter to user profile. */ static BOOL SYSPARAMS_Save( LPCWSTR lpRegKey, LPCWSTR lpValName, LPCWSTR lpValue, UINT fWinIni ) { HKEY hKey; HKEY hBaseKey; DWORD dwOptions; BOOL ret = FALSE; if (fWinIni & SPIF_UPDATEINIFILE) { hBaseKey = HKEY_CURRENT_USER; dwOptions = 0; } else { hBaseKey = get_volatile_regkey(); dwOptions = REG_OPTION_VOLATILE; } if (RegCreateKeyExW( hBaseKey, lpRegKey, 0, 0, dwOptions, KEY_ALL_ACCESS, 0, &hKey, 0 ) == ERROR_SUCCESS) { if (RegSetValueExW( hKey, lpValName, 0, REG_SZ, (const BYTE*)lpValue, (strlenW(lpValue) + 1)*sizeof(WCHAR)) == ERROR_SUCCESS) { ret = TRUE; if (hBaseKey == HKEY_CURRENT_USER) RegDeleteKeyW( get_volatile_regkey(), lpRegKey ); } RegCloseKey( hKey ); } return ret; } /*********************************************************************** * SYSPARAMS_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 */ inline static int SYSPARAMS_Twips2Pixels(int x, int dpi) { if (x < 0) x = (-x*dpi+720)/1440; return x; } /*********************************************************************** * SYSPARAMS_GetRegistryMetric * * 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 SYSPARAMS_GetRegistryMetric( HKEY hkey, LPCWSTR lpValName, int default_value, int dpi) { 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, dpi); } /************************************************************************* * 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); } /*********************************************************************** * SYSPARAMS_Init * * Initialisation of the system metrics array. * * Differences in return values between 3.1 and 95 apps under Win95 (FIXME ?): * SM_CXVSCROLL x+1 x Fixed May 24, 1999 - Ronald B. Cemer * SM_CYHSCROLL x+1 x Fixed May 24, 1999 - Ronald B. Cemer * SM_CXDLGFRAME x-1 x Already fixed * SM_CYDLGFRAME x-1 x Already fixed * SM_CYCAPTION x+1 x Fixed May 24, 1999 - Ronald B. Cemer * SM_CYMENU x-1 x Already fixed * SM_CYFULLSCREEN x-1 x * SM_CXFRAME Fixed July 6, 2001 - Bill Medland * * Starting at Win95 there are now a large number or Registry entries in the * [WindowMetrics] section that are probably relevant here. */ void SYSPARAMS_Init(void) { HKEY hkey; /* key to the window metrics area of the registry */ WCHAR buf[10]; INT border; CPINFO cpinfo; int i, r, g, b, dpi; char buffer[100]; HBITMAP h55AABitmap; display_dc = CreateICW( DISPLAY, NULL, NULL, NULL ); assert( display_dc ); dpi = GetDeviceCaps( display_dc, LOGPIXELSY); if (RegOpenKeyExW (HKEY_CURRENT_USER, METRICS_REGKEY, 0, KEY_QUERY_VALUE, &hkey) != ERROR_SUCCESS) hkey = 0; sysMetrics[SM_CXVSCROLL] = SYSPARAMS_GetRegistryMetric( hkey, METRICS_SCROLLWIDTH_VALNAME, 16 , dpi); sysMetrics[SM_CYHSCROLL] = sysMetrics[SM_CXVSCROLL]; /* The Win 2000 resource kit SAYS that this is governed by the ScrollHeight * but on my computer that controls the CYV/CXH values. */ sysMetrics[SM_CYCAPTION] = SYSPARAMS_GetRegistryMetric(hkey, METRICS_CAPTIONHEIGHT_VALNAME, 18, dpi) + 1; /* for the separator? */ sysMetrics[SM_CYMENU] = SYSPARAMS_GetRegistryMetric (hkey, METRICS_MENUHEIGHT_VALNAME, 18, dpi) + 1; sysMetrics[SM_CXDLGFRAME] = 3; sysMetrics[SM_CYDLGFRAME] = sysMetrics[SM_CXDLGFRAME]; SystemParametersInfoW( SPI_GETBORDER, 0, &border, 0 ); sysMetrics[SM_CXFRAME] = sysMetrics[SM_CXDLGFRAME] + border; sysMetrics[SM_CYFRAME] = sysMetrics[SM_CYDLGFRAME] + border; sysMetrics[SM_CXCURSOR] = 32; sysMetrics[SM_CYCURSOR] = 32; /* SM_C{X,Y}BORDER always returns 1 regardless of 'BorderWidth' value in registry. Verified against Win98 and WinXP */ sysMetrics[SM_CXBORDER] = 1; sysMetrics[SM_CYBORDER] = sysMetrics[SM_CXBORDER]; sysMetrics[SM_CYVTHUMB] = sysMetrics[SM_CXVSCROLL]; sysMetrics[SM_CXHTHUMB] = sysMetrics[SM_CYVTHUMB]; sysMetrics[SM_CXICON] = SYSPARAMS_GetRegistryMetric( hkey, METRICS_ICONSIZE_VALNAME, 32 , dpi); sysMetrics[SM_CYICON] = sysMetrics[SM_CXICON]; sysMetrics[SM_CYKANJIWINDOW] = 0; sysMetrics[SM_MOUSEPRESENT] = 1; sysMetrics[SM_CYVSCROLL] = SYSPARAMS_GetRegistryMetric (hkey, METRICS_SCROLLHEIGHT_VALNAME, sysMetrics[SM_CXVSCROLL], dpi); sysMetrics[SM_CXHSCROLL] = SYSPARAMS_GetRegistryMetric (hkey, METRICS_SCROLLHEIGHT_VALNAME, sysMetrics[SM_CYHSCROLL], dpi); sysMetrics[SM_DEBUG] = 0; sysMetrics[SM_SWAPBUTTON] = 0; if (SYSPARAMS_Load( SPI_SETMOUSEBUTTONSWAP_REGKEY, SPI_SETMOUSEBUTTONSWAP_VALNAME, buf, sizeof(buf) )) sysMetrics[SM_SWAPBUTTON] = atoiW( buf ); spi_loaded[SPI_SETMOUSEBUTTONSWAP_IDX] = TRUE; sysMetrics[SM_RESERVED1] = 0; sysMetrics[SM_RESERVED2] = 0; sysMetrics[SM_RESERVED3] = 0; sysMetrics[SM_RESERVED4] = 0; /* FIXME: The following two are calculated, but how? */ sysMetrics[SM_CXMIN] = 112; sysMetrics[SM_CYMIN] = 27; sysMetrics[SM_CXSIZE] = SYSPARAMS_GetRegistryMetric (hkey, METRICS_CAPTIONWIDTH_VALNAME, sysMetrics[SM_CYCAPTION] - 1, dpi); sysMetrics[SM_CYSIZE] = sysMetrics[SM_CYCAPTION] - 1; sysMetrics[SM_CXMINTRACK] = sysMetrics[SM_CXMIN]; sysMetrics[SM_CYMINTRACK] = sysMetrics[SM_CYMIN]; sysMetrics[SM_CXDOUBLECLK] = 4; sysMetrics[SM_CYDOUBLECLK] = 4; if (SYSPARAMS_Load( SPI_SETDOUBLECLKWIDTH_REGKEY1, SPI_SETDOUBLECLKWIDTH_VALNAME, buf, sizeof(buf) )) sysMetrics[SM_CXDOUBLECLK] = atoiW( buf ); spi_loaded[SPI_SETDOUBLECLKWIDTH_IDX] = TRUE; if (SYSPARAMS_Load( SPI_SETDOUBLECLKHEIGHT_REGKEY1, SPI_SETDOUBLECLKHEIGHT_VALNAME, buf, sizeof(buf) )) sysMetrics[SM_CYDOUBLECLK] = atoiW( buf ); spi_loaded[SPI_SETDOUBLECLKHEIGHT_IDX] = TRUE; sysMetrics[SM_CXICONSPACING] = 75; SystemParametersInfoW( SPI_ICONHORIZONTALSPACING, 0, &sysMetrics[SM_CXICONSPACING], 0 ); sysMetrics[SM_CYICONSPACING] = 75; SystemParametersInfoW( SPI_ICONVERTICALSPACING, 0, &sysMetrics[SM_CYICONSPACING], 0 ); SystemParametersInfoW( SPI_GETMENUDROPALIGNMENT, 0, &sysMetrics[SM_MENUDROPALIGNMENT], 0 ); sysMetrics[SM_PENWINDOWS] = 0; GetCPInfo( CP_ACP, &cpinfo ); sysMetrics[SM_DBCSENABLED] = (cpinfo.MaxCharSize > 1); /* FIXME: Need to query X for the following */ sysMetrics[SM_CMOUSEBUTTONS] = 3; sysMetrics[SM_SECURE] = 0; sysMetrics[SM_CXEDGE] = sysMetrics[SM_CXBORDER] + 1; sysMetrics[SM_CYEDGE] = sysMetrics[SM_CXEDGE]; sysMetrics[SM_CXMINSPACING] = 160; sysMetrics[SM_CYMINSPACING] = 24; sysMetrics[SM_CXSMICON] = 16; sysMetrics[SM_CYSMICON] = 16; sysMetrics[SM_CYSMCAPTION] = SYSPARAMS_GetRegistryMetric(hkey, METRICS_SMCAPTIONHEIGHT_VALNAME, 15, dpi) + 1; sysMetrics[SM_CXSMSIZE] = SYSPARAMS_GetRegistryMetric(hkey, METRICS_SMCAPTIONWIDTH_VALNAME, 13, dpi); sysMetrics[SM_CYSMSIZE] = sysMetrics[SM_CYSMCAPTION] - 1; sysMetrics[SM_CXMENUSIZE] = SYSPARAMS_GetRegistryMetric(hkey, METRICS_MENUWIDTH_VALNAME, sysMetrics[SM_CYMENU] - 1, dpi); sysMetrics[SM_CYMENUSIZE] = sysMetrics[SM_CYMENU] - 1; /* FIXME: What do these mean? */ sysMetrics[SM_ARRANGE] = ARW_HIDE; sysMetrics[SM_CXMINIMIZED] = 160; sysMetrics[SM_CYMINIMIZED] = 24; /* FIXME: How do I calculate these? */ sysMetrics[SM_NETWORK] = 3; /* For the following: 0 = ok, 1 = failsafe, 2 = failsafe + network */ sysMetrics[SM_CLEANBOOT] = 0; sysMetrics[SM_CXDRAG] = 4; sysMetrics[SM_CYDRAG] = 4; sysMetrics[SM_CXMENUCHECK] = 13; sysMetrics[SM_CYMENUCHECK] = 13; /* FIXME: Should check the type of processor for the following */ sysMetrics[SM_SLOWMACHINE] = 0; /* FIXME: Should perform a check */ sysMetrics[SM_MIDEASTENABLED] = 0; sysMetrics[SM_MOUSEWHEELPRESENT] = 1; sysMetrics[SM_XVIRTUALSCREEN] = 0; sysMetrics[SM_YVIRTUALSCREEN] = 0; sysMetrics[SM_CMONITORS] = 1; sysMetrics[SM_SAMEDISPLAYFORMAT] = 1; sysMetrics[SM_CMETRICS] = SM_CMETRICS; SystemParametersInfoW( SPI_GETSHOWSOUNDS, 0, &sysMetrics[SM_SHOWSOUNDS], 0 ); if (hkey) RegCloseKey (hkey); /* 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*2], 0, 0, buffer, &dwDataSize))) if (sscanf( buffer, "%d %d %d", &r, &g, &b ) == 3) bOk = TRUE; } /* second try, win.ini */ if (!bOk) { GetProfileStringA( "colors", DefSysColors[i*2], DefSysColors[i*2+1], buffer, 100 ); if (sscanf( buffer, " %d %d %d", &r, &g, &b ) == 3) bOk = TRUE; } /* last chance, take the default */ if (!bOk) { int iNumColors = sscanf( DefSysColors[i*2+1], " %d %d %d", &r, &g, &b ); assert (iNumColors==3); } 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 && size == sizeof(lfbuf)) { found = TRUE; memcpy(lf, &lfbuf, size); } RegCloseKey(hkey); } } return found; } /*********************************************************************** * SystemParametersInfoW (USER32.@) * * Each system parameter has flag which shows whether the parameter * is loaded or not. Parameters, stored directly in SysParametersInfo are * loaded from registry only when they are requested and the flag is * "false", after the loading the flag is set to "true". On interprocess * notification of the parameter change the corresponding parameter flag is * set to "false". The parameter value will be reloaded when it is requested * the next time. * Parameters, backed by or depend on GetSystemMetrics are processed * differently. These parameters are always loaded. They are reloaded right * away on interprocess change notification. We can't do lazy loading because * we don't want to complicate GetSystemMetrics. * Parameters, backed by X settings are read from corresponding setting. * On the parameter change request the setting is changed. Interprocess change * notifications are ignored. * When parameter value is updated the changed value is stored in permanent * registry branch if saving is requested. Otherwise it is stored * in temporary branch * * Some SPI values can also be stored as Twips values in the registry, * don't forget the conversion! */ BOOL WINAPI SystemParametersInfoW( UINT uiAction, UINT uiParam, PVOID pvParam, UINT fWinIni ) { #define WINE_SPI_FIXME(x) \ case x: \ FIXME( "Unimplemented action: %u (%s)\n", x, #x ); \ SetLastError( ERROR_INVALID_SPI_VALUE ); \ ret = FALSE; \ break #define WINE_SPI_WARN(x) \ case x: \ WARN( "Ignored action: %u (%s)\n", x, #x ); \ break BOOL ret = TRUE; unsigned spi_idx = 0; TRACE("(%u, %u, %p, %u)\n", uiAction, uiParam, pvParam, fWinIni); switch (uiAction) { case SPI_GETBEEP: /* 1 */ if (!pvParam) return FALSE; spi_idx = SPI_SETBEEP_IDX; if (!spi_loaded[spi_idx]) { WCHAR buf[5]; if (SYSPARAMS_Load( SPI_SETBEEP_REGKEY, SPI_SETBEEP_VALNAME, buf, sizeof(buf) )) beep_active = !lstrcmpiW( Yes, buf ); spi_loaded[spi_idx] = TRUE; } *(BOOL *)pvParam = beep_active; break; case SPI_SETBEEP: /* 2 */ spi_idx = SPI_SETBEEP_IDX; if (SYSPARAMS_Save( SPI_SETBEEP_REGKEY, SPI_SETBEEP_VALNAME, (uiParam ? Yes : No), fWinIni )) { beep_active = uiParam; spi_loaded[spi_idx] = TRUE; } else ret = FALSE; break; case SPI_GETMOUSE: /* 3 */ if (!pvParam) return FALSE; spi_idx = SPI_SETMOUSE_IDX; if (!spi_loaded[spi_idx]) { WCHAR buf[10]; if (SYSPARAMS_Load( SPI_SETMOUSE_REGKEY, SPI_SETMOUSE_VALNAME1, buf, sizeof(buf) )) mouse_threshold1 = atoiW( buf ); if (SYSPARAMS_Load( SPI_SETMOUSE_REGKEY, SPI_SETMOUSE_VALNAME2, buf, sizeof(buf) )) mouse_threshold2 = atoiW( buf ); if (SYSPARAMS_Load( SPI_SETMOUSE_REGKEY, SPI_SETMOUSE_VALNAME3, buf, sizeof(buf) )) mouse_speed = atoiW( buf ); spi_loaded[spi_idx] = TRUE; } ((INT *)pvParam)[0] = mouse_threshold1; ((INT *)pvParam)[1] = mouse_threshold2; ((INT *)pvParam)[2] = mouse_speed; break; case SPI_SETMOUSE: /* 4 */ { WCHAR buf[10]; if (!pvParam) return FALSE; spi_idx = SPI_SETMOUSE_IDX; wsprintfW(buf, CSd, ((INT *)pvParam)[0]); if (SYSPARAMS_Save( SPI_SETMOUSE_REGKEY, SPI_SETMOUSE_VALNAME1, buf, fWinIni )) { mouse_threshold1 = ((INT *)pvParam)[0]; spi_loaded[spi_idx] = TRUE; wsprintfW(buf, CSd, ((INT *)pvParam)[1]); SYSPARAMS_Save( SPI_SETMOUSE_REGKEY, SPI_SETMOUSE_VALNAME2, buf, fWinIni ); mouse_threshold2 = ((INT *)pvParam)[1]; wsprintfW(buf, CSd, ((INT *)pvParam)[2]); SYSPARAMS_Save( SPI_SETMOUSE_REGKEY, SPI_SETMOUSE_VALNAME3, buf, fWinIni ); mouse_speed = ((INT *)pvParam)[2]; } else ret = FALSE; break; } case SPI_GETBORDER: /* 5 */ if (!pvParam) return FALSE; spi_idx = SPI_SETBORDER_IDX; if (!spi_loaded[spi_idx]) { WCHAR buf[10]; int dpi = GetDeviceCaps( display_dc, LOGPIXELSY); if (SYSPARAMS_Load( SPI_SETBORDER_REGKEY, SPI_SETBORDER_VALNAME, buf, sizeof(buf) )) border = SYSPARAMS_Twips2Pixels( atoiW(buf) , dpi); spi_loaded[spi_idx] = TRUE; sysMetrics[SM_CXFRAME] = border + sysMetrics[SM_CXDLGFRAME]; sysMetrics[SM_CYFRAME] = border + sysMetrics[SM_CYDLGFRAME]; } *(INT *)pvParam = border; break; case SPI_SETBORDER: /* 6 */ { WCHAR buf[10]; spi_idx = SPI_SETBORDER_IDX; wsprintfW(buf, CSu, uiParam); if (SYSPARAMS_Save( SPI_SETBORDER_REGKEY, SPI_SETBORDER_VALNAME, buf, fWinIni )) { if (uiParam > 0) { border = uiParam; spi_loaded[spi_idx] = TRUE; sysMetrics[SM_CXFRAME] = border + sysMetrics[SM_CXDLGFRAME]; sysMetrics[SM_CYFRAME] = border + sysMetrics[SM_CYDLGFRAME]; } } else ret = FALSE; break; } case SPI_GETKEYBOARDSPEED: /* 10 */ if (!pvParam) return FALSE; spi_idx = SPI_SETKEYBOARDSPEED_IDX; if (!spi_loaded[spi_idx]) { WCHAR buf[10]; if (SYSPARAMS_Load( SPI_SETKEYBOARDSPEED_REGKEY, SPI_SETKEYBOARDSPEED_VALNAME, buf, sizeof(buf) )) keyboard_speed = atoiW( buf ); spi_loaded[spi_idx] = TRUE; } *(INT *)pvParam = keyboard_speed; break; case SPI_SETKEYBOARDSPEED: /* 11 */ { WCHAR buf[10]; spi_idx = SPI_SETKEYBOARDSPEED_IDX; if (uiParam > 31) uiParam = 31; wsprintfW(buf, CSu, uiParam); if (SYSPARAMS_Save( SPI_SETKEYBOARDSPEED_REGKEY, SPI_SETKEYBOARDSPEED_VALNAME, buf, fWinIni )) { keyboard_speed = uiParam; spi_loaded[spi_idx] = TRUE; } else ret = FALSE; break; } /* not implemented in Windows */ WINE_SPI_WARN(SPI_LANGDRIVER); /* 12 */ case SPI_ICONHORIZONTALSPACING: /* 13 */ spi_idx = SPI_ICONHORIZONTALSPACING_IDX; if (pvParam != NULL) { if (!spi_loaded[spi_idx]) { WCHAR buf[10]; int val; int dpi = GetDeviceCaps( display_dc, LOGPIXELSY); if (SYSPARAMS_Load( SPI_ICONHORIZONTALSPACING_REGKEY, SPI_ICONHORIZONTALSPACING_VALNAME, buf, sizeof(buf) )) { val = SYSPARAMS_Twips2Pixels( atoiW(buf), dpi); sysMetrics[SM_CXICONSPACING] = val; } spi_loaded[spi_idx] = TRUE; } *(INT *)pvParam = sysMetrics[SM_CXICONSPACING]; } else { WCHAR buf[10]; if (uiParam < 32) uiParam = 32; wsprintfW(buf, CSu, uiParam); if (SYSPARAMS_Save( SPI_ICONHORIZONTALSPACING_REGKEY, SPI_ICONHORIZONTALSPACING_VALNAME, buf, fWinIni )) { sysMetrics[SM_CXICONSPACING] = uiParam; spi_loaded[spi_idx] = TRUE; } else ret = FALSE; } break; case SPI_GETSCREENSAVETIMEOUT: /* 14 */ if (!pvParam) return FALSE; spi_idx = SPI_SETSCREENSAVETIMEOUT_IDX; if (!spi_loaded[spi_idx]) { WCHAR buf[10]; if (SYSPARAMS_Load( SPI_SETSCREENSAVETIMEOUT_REGKEY, SPI_SETSCREENSAVETIMEOUT_VALNAME, buf, sizeof(buf) )) screensave_timeout = atoiW( buf ); spi_loaded[spi_idx] = TRUE; } *(INT *)pvParam = screensave_timeout; break; case SPI_SETSCREENSAVETIMEOUT: /* 15 */ { WCHAR buf[10]; spi_idx = SPI_SETSCREENSAVETIMEOUT_IDX; wsprintfW(buf, CSu, uiParam); if (SYSPARAMS_Save( SPI_SETSCREENSAVETIMEOUT_REGKEY, SPI_SETSCREENSAVETIMEOUT_VALNAME, buf, fWinIni )) { screensave_timeout = uiParam; spi_loaded[spi_idx] = TRUE; } else ret = FALSE; break; } case SPI_GETSCREENSAVEACTIVE: /* 16 */ if (!pvParam) return FALSE; if (USER_Driver.pGetScreenSaveActive) *(BOOL *)pvParam = USER_Driver.pGetScreenSaveActive(); else *(BOOL *)pvParam = FALSE; break; case SPI_SETSCREENSAVEACTIVE: /* 17 */ { WCHAR buf[5]; wsprintfW(buf, CSu, uiParam); if (USER_Driver.pSetScreenSaveActive) USER_Driver.pSetScreenSaveActive( uiParam ); /* saved value does not affect Wine */ SYSPARAMS_Save( SPI_SETSCREENSAVEACTIVE_REGKEY, SPI_SETSCREENSAVEACTIVE_VALNAME, buf, fWinIni ); break; } case SPI_GETGRIDGRANULARITY: /* 18 */ if (!pvParam) return FALSE; spi_idx = SPI_SETGRIDGRANULARITY_IDX; if (!spi_loaded[spi_idx]) { WCHAR buf[10]; if (SYSPARAMS_Load( SPI_SETGRIDGRANULARITY_REGKEY, SPI_SETGRIDGRANULARITY_VALNAME, buf, sizeof(buf) )) grid_granularity = atoiW( buf ); spi_loaded[spi_idx] = TRUE; } *(INT *)pvParam = grid_granularity; break; case SPI_SETGRIDGRANULARITY: /* 19 */ { WCHAR buf[10]; spi_idx = SPI_SETGRIDGRANULARITY_IDX; wsprintfW(buf, CSu, uiParam); if (SYSPARAMS_Save( SPI_SETGRIDGRANULARITY_REGKEY, SPI_SETGRIDGRANULARITY_VALNAME, buf, fWinIni )) { grid_granularity = uiParam; spi_loaded[spi_idx] = TRUE; } else ret = FALSE; break; } case SPI_SETDESKWALLPAPER: /* 20 */ if (!pvParam || !SetDeskWallPaper( (LPSTR)pvParam )) return FALSE; SYSPARAMS_Save(SPI_SETDESKWALLPAPER_REGKEY, SPI_SETDESKWALLPAPER_VALNAME, pvParam, fWinIni); break; case SPI_SETDESKPATTERN: /* 21 */ /* FIXME: the ability to specify a pattern in pvParam doesn't seem to be documented for Win32 */ if ((INT16)uiParam == -1) { WCHAR buf[256]; GetProfileStringW( Desktop, Pattern, defPattern, buf, sizeof(buf)/sizeof(WCHAR) ); ret = DESKTOP_SetPattern( buf ); } else ret = DESKTOP_SetPattern( (LPWSTR)pvParam ); break; case SPI_GETKEYBOARDDELAY: /* 22 */ if (!pvParam) return FALSE; spi_idx = SPI_SETKEYBOARDDELAY_IDX; if (!spi_loaded[spi_idx]) { WCHAR buf[10]; if (SYSPARAMS_Load( SPI_SETKEYBOARDDELAY_REGKEY, SPI_SETKEYBOARDDELAY_VALNAME, buf, sizeof(buf) )) { int i = atoiW( buf ); if ( (i >= 0) && (i <= 3)) keyboard_delay = i; } spi_loaded[spi_idx] = TRUE; } *(INT *)pvParam = keyboard_delay; break; case SPI_SETKEYBOARDDELAY: /* 23 */ { WCHAR buf[10]; spi_idx = SPI_SETKEYBOARDDELAY_IDX; wsprintfW(buf, CSu, uiParam); if (SYSPARAMS_Save( SPI_SETKEYBOARDDELAY_REGKEY, SPI_SETKEYBOARDDELAY_VALNAME, buf, fWinIni )) { if (uiParam <= 3) keyboard_delay = uiParam; spi_loaded[spi_idx] = TRUE; } else ret = FALSE; break; } case SPI_ICONVERTICALSPACING: /* 24 */ spi_idx = SPI_ICONVERTICALSPACING_IDX; if (pvParam != NULL) { if (!spi_loaded[spi_idx]) { WCHAR buf[10]; int val; int dpi = GetDeviceCaps( display_dc, LOGPIXELSY); if (SYSPARAMS_Load( SPI_ICONVERTICALSPACING_REGKEY, SPI_ICONVERTICALSPACING_VALNAME, buf, sizeof(buf) )) { val = SYSPARAMS_Twips2Pixels( atoiW(buf), dpi); sysMetrics[SM_CYICONSPACING] = val; } spi_loaded[spi_idx] = TRUE; } *(INT *)pvParam = sysMetrics[SM_CYICONSPACING]; } else { WCHAR buf[10]; if (uiParam < 32) uiParam = 32; wsprintfW(buf, CSu, uiParam); if (SYSPARAMS_Save( SPI_ICONVERTICALSPACING_REGKEY, SPI_ICONVERTICALSPACING_VALNAME, buf, fWinIni )) { sysMetrics[SM_CYICONSPACING] = uiParam; spi_loaded[spi_idx] = TRUE; } else ret = FALSE; } break; case SPI_GETICONTITLEWRAP: /* 25 */ if (!pvParam) return FALSE; spi_idx = SPI_SETICONTITLEWRAP_IDX; if (!spi_loaded[spi_idx]) { WCHAR buf[5]; if (SYSPARAMS_Load( SPI_SETICONTITLEWRAP_REGKEY1, SPI_SETICONTITLEWRAP_VALNAME, buf, sizeof(buf) )) icon_title_wrap = atoiW(buf); spi_loaded[spi_idx] = TRUE; } *(BOOL *)pvParam = icon_title_wrap; break; case SPI_SETICONTITLEWRAP: /* 26 */ { WCHAR buf[5]; spi_idx = SPI_SETICONTITLEWRAP_IDX; wsprintfW(buf, CSu, uiParam); if (SYSPARAMS_Save( SPI_SETICONTITLEWRAP_REGKEY1, SPI_SETICONTITLEWRAP_VALNAME, buf, fWinIni )) { SYSPARAMS_Save( SPI_SETICONTITLEWRAP_REGKEY2, SPI_SETICONTITLEWRAP_VALNAME, buf, fWinIni ); icon_title_wrap = uiParam; spi_loaded[spi_idx] = TRUE; } else ret = FALSE; break; } case SPI_GETMENUDROPALIGNMENT: /* 27 */ if (!pvParam) return FALSE; spi_idx = SPI_SETMENUDROPALIGNMENT_IDX; if (!spi_loaded[spi_idx]) { WCHAR buf[5]; if (SYSPARAMS_Load( SPI_SETMENUDROPALIGNMENT_REGKEY1, SPI_SETMENUDROPALIGNMENT_VALNAME, buf, sizeof(buf) )) { sysMetrics[SM_MENUDROPALIGNMENT] = atoiW( buf ); } spi_loaded[spi_idx] = TRUE; } *(BOOL *)pvParam = sysMetrics[SM_MENUDROPALIGNMENT]; break; case SPI_SETMENUDROPALIGNMENT: /* 28 */ { WCHAR buf[5]; spi_idx = SPI_SETMENUDROPALIGNMENT_IDX; wsprintfW(buf, CSu, uiParam); if (SYSPARAMS_Save( SPI_SETMENUDROPALIGNMENT_REGKEY1, SPI_SETMENUDROPALIGNMENT_VALNAME, buf, fWinIni )) { SYSPARAMS_Save( SPI_SETMENUDROPALIGNMENT_REGKEY2, SPI_SETMENUDROPALIGNMENT_VALNAME, buf, fWinIni ); sysMetrics[SM_MENUDROPALIGNMENT] = uiParam; spi_loaded[spi_idx] = TRUE; } else ret = FALSE; break; } case SPI_SETDOUBLECLKWIDTH: /* 29 */ { WCHAR buf[10]; spi_idx = SPI_SETDOUBLECLKWIDTH_IDX; wsprintfW(buf, CSu, uiParam); if (SYSPARAMS_Save( SPI_SETDOUBLECLKWIDTH_REGKEY1, SPI_SETDOUBLECLKWIDTH_VALNAME, buf, fWinIni )) { SYSPARAMS_Save( SPI_SETDOUBLECLKWIDTH_REGKEY2, SPI_SETDOUBLECLKWIDTH_VALNAME, buf, fWinIni ); sysMetrics[SM_CXDOUBLECLK] = uiParam; spi_loaded[spi_idx] = TRUE; } else ret = FALSE; break; } case SPI_SETDOUBLECLKHEIGHT: /* 30 */ { WCHAR buf[10]; spi_idx = SPI_SETDOUBLECLKHEIGHT_IDX; wsprintfW(buf, CSu, uiParam); if (SYSPARAMS_Save( SPI_SETDOUBLECLKHEIGHT_REGKEY1, SPI_SETDOUBLECLKHEIGHT_VALNAME, buf, fWinIni )) { SYSPARAMS_Save( SPI_SETDOUBLECLKHEIGHT_REGKEY2, SPI_SETDOUBLECLKHEIGHT_VALNAME, buf, fWinIni ); sysMetrics[SM_CYDOUBLECLK] = uiParam; spi_loaded[spi_idx] = TRUE; } else ret = FALSE; break; } case SPI_GETICONTITLELOGFONT: /* 31 */ { LOGFONTW lfDefault; if (!pvParam) return FALSE; spi_idx = SPI_SETICONTITLELOGFONT_IDX; if (!spi_loaded[spi_idx]) { if(!reg_get_logfont(SPI_SETICONTITLELOGFONT_REGKEY, SPI_SETICONTITLELOGFONT_VALNAME, &icontitle_log_font)) { /* * 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, icontitle_log_font.lfFaceName, LF_FACESIZE ); icontitle_log_font.lfHeight = -GetProfileIntW( Desktop, IconTitleSize, 11 ); icontitle_log_font.lfWidth = 0; icontitle_log_font.lfEscapement = icontitle_log_font.lfOrientation = 0; icontitle_log_font.lfWeight = FW_NORMAL; icontitle_log_font.lfItalic = FALSE; icontitle_log_font.lfStrikeOut = FALSE; icontitle_log_font.lfUnderline = FALSE; icontitle_log_font.lfCharSet = lfDefault.lfCharSet; /* at least 'charset' should not be hard-coded */ icontitle_log_font.lfOutPrecision = OUT_DEFAULT_PRECIS; icontitle_log_font.lfClipPrecision = CLIP_DEFAULT_PRECIS; icontitle_log_font.lfQuality = DEFAULT_QUALITY; icontitle_log_font.lfPitchAndFamily = DEFAULT_PITCH; spi_loaded[spi_idx] = TRUE; } } *(LOGFONTW *)pvParam = icontitle_log_font; break; } case SPI_SETDOUBLECLICKTIME: /* 32 */ { WCHAR buf[10]; spi_idx = SPI_SETDOUBLECLICKTIME_IDX; wsprintfW(buf, CSu, uiParam); if (SYSPARAMS_Save( SPI_SETDOUBLECLICKTIME_REGKEY, SPI_SETDOUBLECLICKTIME_VALNAME, buf, fWinIni )) { if (!uiParam) uiParam = 500; double_click_time = uiParam; spi_loaded[spi_idx] = TRUE; } else ret = FALSE; break; } case SPI_SETMOUSEBUTTONSWAP: /* 33 */ { WCHAR buf[5]; spi_idx = SPI_SETMOUSEBUTTONSWAP_IDX; wsprintfW(buf, CSu, uiParam); if (SYSPARAMS_Save( SPI_SETMOUSEBUTTONSWAP_REGKEY, SPI_SETMOUSEBUTTONSWAP_VALNAME, buf, fWinIni )) { sysMetrics[SM_SWAPBUTTON] = uiParam; spi_loaded[spi_idx] = TRUE; } else ret = FALSE; break; } WINE_SPI_FIXME(SPI_SETICONTITLELOGFONT); /* 34 */ case SPI_GETFASTTASKSWITCH: /* 35 */ if (!pvParam) return FALSE; *(BOOL *)pvParam = 1; break; case SPI_SETFASTTASKSWITCH: /* 36 */ /* the action is disabled */ ret = FALSE; break; case SPI_SETDRAGFULLWINDOWS: /* 37 WINVER >= 0x0400 */ { WCHAR buf[5]; spi_idx = SPI_SETDRAGFULLWINDOWS_IDX; wsprintfW(buf, CSu, uiParam); if (SYSPARAMS_Save( SPI_SETDRAGFULLWINDOWS_REGKEY, SPI_SETDRAGFULLWINDOWS_VALNAME, buf, fWinIni )) { drag_full_windows = uiParam; spi_loaded[spi_idx] = TRUE; } else ret = FALSE; break; } case SPI_GETDRAGFULLWINDOWS: /* 38 WINVER >= 0x0400 */ if (!pvParam) return FALSE; spi_idx = SPI_SETDRAGFULLWINDOWS_IDX; if (!spi_loaded[spi_idx]) { WCHAR buf[5]; if (SYSPARAMS_Load( SPI_SETDRAGFULLWINDOWS_REGKEY, SPI_SETDRAGFULLWINDOWS_VALNAME, buf, sizeof(buf) )) drag_full_windows = atoiW(buf); spi_loaded[spi_idx] = TRUE; } *(BOOL *)pvParam = drag_full_windows; break; case SPI_GETNONCLIENTMETRICS: /* 41 WINVER >= 0x400 */ { LPNONCLIENTMETRICSW lpnm = (LPNONCLIENTMETRICSW)pvParam; if (!pvParam) return FALSE; if (lpnm->cbSize == sizeof(NONCLIENTMETRICSW)) { /* clear the struct, so we have 'sane' members */ memset( (char *)pvParam + sizeof(lpnm->cbSize), 0, lpnm->cbSize - sizeof(lpnm->cbSize) ); /* initialize geometry entries */ lpnm->iBorderWidth = 1; lpnm->iScrollWidth = sysMetrics[SM_CXVSCROLL]; lpnm->iScrollHeight = sysMetrics[SM_CYHSCROLL]; /* size of the normal caption buttons */ lpnm->iCaptionWidth = sysMetrics[SM_CXSIZE]; lpnm->iCaptionHeight = sysMetrics[SM_CYSIZE]; /* caption font metrics */ if(!reg_get_logfont(METRICS_REGKEY, METRICS_CAPTIONLOGFONT_VALNAME, &lpnm->lfCaptionFont)) { SystemParametersInfoW( SPI_GETICONTITLELOGFONT, 0, (LPVOID)&(lpnm->lfCaptionFont), 0 ); lpnm->lfCaptionFont.lfWeight = FW_BOLD; } /* size of the small caption buttons */ lpnm->iSmCaptionWidth = sysMetrics[SM_CXSMSIZE]; lpnm->iSmCaptionHeight = sysMetrics[SM_CYSMSIZE]; /* small caption font metrics */ if(!reg_get_logfont(METRICS_REGKEY, METRICS_SMCAPTIONLOGFONT_VALNAME, &lpnm->lfSmCaptionFont)) SystemParametersInfoW( SPI_GETICONTITLELOGFONT, 0, (LPVOID)&(lpnm->lfSmCaptionFont), 0 ); /* menus, FIXME: names of wine.conf entries are bogus */ /* size of the menu (MDI) buttons */ lpnm->iMenuWidth = sysMetrics[SM_CXMENUSIZE]; lpnm->iMenuHeight = sysMetrics[SM_CYMENUSIZE]; /* menu font metrics */ if(!reg_get_logfont(METRICS_REGKEY, METRICS_MENULOGFONT_VALNAME, &lpnm->lfMenuFont)) { SystemParametersInfoW( SPI_GETICONTITLELOGFONT, 0, (LPVOID)&(lpnm->lfMenuFont), 0 ); GetProfileStringW( Desktop, MenuFont, lpnm->lfCaptionFont.lfFaceName, lpnm->lfMenuFont.lfFaceName, LF_FACESIZE ); lpnm->lfMenuFont.lfHeight = -GetProfileIntW( Desktop, MenuFontSize, 11 ); lpnm->lfMenuFont.lfWeight = FW_NORMAL; } /* status bar font metrics */ if(!reg_get_logfont(METRICS_REGKEY, METRICS_STATUSLOGFONT_VALNAME, &lpnm->lfStatusFont)) { SystemParametersInfoW( SPI_GETICONTITLELOGFONT, 0, (LPVOID)&(lpnm->lfStatusFont), 0 ); GetProfileStringW( Desktop, StatusFont, lpnm->lfCaptionFont.lfFaceName, lpnm->lfStatusFont.lfFaceName, LF_FACESIZE ); lpnm->lfStatusFont.lfHeight = -GetProfileIntW( Desktop, StatusFontSize, 11 ); lpnm->lfStatusFont.lfWeight = FW_NORMAL; } /* message font metrics */ if(!reg_get_logfont(METRICS_REGKEY, METRICS_MESSAGELOGFONT_VALNAME, &lpnm->lfMessageFont)) { SystemParametersInfoW( SPI_GETICONTITLELOGFONT, 0, (LPVOID)&(lpnm->lfMessageFont), 0 ); GetProfileStringW( Desktop, MessageFont, lpnm->lfCaptionFont.lfFaceName, lpnm->lfMessageFont.lfFaceName, LF_FACESIZE ); lpnm->lfMessageFont.lfHeight = -GetProfileIntW( Desktop, MessageFontSize, 11 ); lpnm->lfMessageFont.lfWeight = FW_NORMAL; } } else { WARN("size mismatch !! (is %d; should be %d)\n", lpnm->cbSize, sizeof(NONCLIENTMETRICSW)); /* FIXME: SetLastError? */ ret = FALSE; } break; } WINE_SPI_FIXME(SPI_SETNONCLIENTMETRICS); /* 42 WINVER >= 0x400 */ case SPI_GETMINIMIZEDMETRICS: /* 43 WINVER >= 0x400 */ { MINIMIZEDMETRICS * lpMm = pvParam; if (lpMm && lpMm->cbSize == sizeof(*lpMm)) { lpMm->iWidth = sysMetrics[SM_CXMINIMIZED] - 6; lpMm->iHorzGap = sysMetrics[SM_CXMINSPACING] - sysMetrics[SM_CXMINIMIZED]; lpMm->iVertGap = sysMetrics[SM_CYMINSPACING] - sysMetrics[SM_CYMINIMIZED]; lpMm->iArrange = sysMetrics[SM_ARRANGE]; } else ret = FALSE; break; } case SPI_SETMINIMIZEDMETRICS: /* 44 WINVER >= 0x400 */ { MINIMIZEDMETRICS * lpMm = pvParam; if (lpMm && lpMm->cbSize == sizeof(*lpMm)) { sysMetrics[SM_CXMINIMIZED] = lpMm->iWidth + 6; sysMetrics[SM_CXMINSPACING] = lpMm->iHorzGap + sysMetrics[SM_CXMINIMIZED]; sysMetrics[SM_CYMINSPACING] = lpMm->iVertGap + sysMetrics[SM_CYMINIMIZED]; sysMetrics[SM_ARRANGE] = lpMm->iArrange; } else ret = FALSE; break; } case SPI_GETICONMETRICS: /* 45 WINVER >= 0x400 */ { LPICONMETRICSW lpIcon = pvParam; if(lpIcon && lpIcon->cbSize == sizeof(*lpIcon)) { SystemParametersInfoW( SPI_ICONHORIZONTALSPACING, 0, &lpIcon->iHorzSpacing, FALSE ); SystemParametersInfoW( SPI_ICONVERTICALSPACING, 0, &lpIcon->iVertSpacing, FALSE ); SystemParametersInfoW( SPI_GETICONTITLEWRAP, 0, &lpIcon->iTitleWrap, FALSE ); SystemParametersInfoW( SPI_GETICONTITLELOGFONT, 0, &lpIcon->lfFont, FALSE ); } else { ret = FALSE; } break; } case SPI_SETICONMETRICS: /* 46 WINVER >= 0x400 */ { LPICONMETRICSW lpIcon = pvParam; if(lpIcon && lpIcon->cbSize == sizeof(*lpIcon)) { sysMetrics[SM_CXICONSPACING] = lpIcon->iHorzSpacing; sysMetrics[SM_CYICONSPACING] = lpIcon->iVertSpacing; icon_title_wrap = lpIcon->iTitleWrap; icontitle_log_font = lpIcon->lfFont; } else { ret = FALSE; } break; } case SPI_SETWORKAREA: /* 47 WINVER >= 0x400 */ { if (!pvParam) return FALSE; spi_idx = SPI_SETWORKAREA_IDX; CopyRect( &work_area, (RECT *)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 ) ); spi_loaded[spi_idx] = TRUE; } CopyRect( (RECT *)pvParam, &work_area ); break; } WINE_SPI_FIXME(SPI_SETPENWINDOWS); /* 49 WINVER >= 0x400 */ case SPI_GETFILTERKEYS: /* 50 */ { LPFILTERKEYS lpFilterKeys = (LPFILTERKEYS)pvParam; WARN("SPI_GETFILTERKEYS not fully implemented\n"); if (lpFilterKeys && lpFilterKeys->cbSize == sizeof(FILTERKEYS)) { /* Indicate that no FilterKeys feature available */ lpFilterKeys->dwFlags = 0; lpFilterKeys->iWaitMSec = 0; lpFilterKeys->iDelayMSec = 0; lpFilterKeys->iRepeatMSec = 0; lpFilterKeys->iBounceMSec = 0; } else { ret = FALSE; } break; } WINE_SPI_FIXME(SPI_SETFILTERKEYS); /* 51 */ case SPI_GETTOGGLEKEYS: /* 52 */ { LPTOGGLEKEYS lpToggleKeys = (LPTOGGLEKEYS)pvParam; WARN("SPI_GETTOGGLEKEYS not fully implemented\n"); if (lpToggleKeys && lpToggleKeys->cbSize == sizeof(TOGGLEKEYS)) { /* Indicate that no ToggleKeys feature available */ lpToggleKeys->dwFlags = 0; } else { ret = FALSE; } break; } WINE_SPI_FIXME(SPI_SETTOGGLEKEYS); /* 53 */ case SPI_GETMOUSEKEYS: /* 54 */ { LPMOUSEKEYS lpMouseKeys = (LPMOUSEKEYS)pvParam; WARN("SPI_GETMOUSEKEYS not fully implemented\n"); if (lpMouseKeys && lpMouseKeys->cbSize == sizeof(MOUSEKEYS)) { /* Indicate that no MouseKeys feature available */ lpMouseKeys->dwFlags = 0; lpMouseKeys->iMaxSpeed = 360; lpMouseKeys->iTimeToMaxSpeed = 1000; lpMouseKeys->iCtrlSpeed = 0; lpMouseKeys->dwReserved1 = 0; lpMouseKeys->dwReserved2 = 0; } else { ret = FALSE; } break; } WINE_SPI_FIXME(SPI_SETMOUSEKEYS); /* 55 */ case SPI_GETSHOWSOUNDS: /* 56 */ if (!pvParam) return FALSE; spi_idx = SPI_SETSHOWSOUNDS_IDX; if (!spi_loaded[spi_idx]) { WCHAR buf[10]; if (SYSPARAMS_Load( SPI_SETSHOWSOUNDS_REGKEY, SPI_SETSHOWSOUNDS_VALNAME, buf, sizeof(buf) )) { sysMetrics[SM_SHOWSOUNDS] = atoiW( buf ); } spi_loaded[spi_idx] = TRUE; } *(INT *)pvParam = sysMetrics[SM_SHOWSOUNDS]; break; case SPI_SETSHOWSOUNDS: /* 57 */ { WCHAR buf[10]; spi_idx = SPI_SETSHOWSOUNDS_IDX; wsprintfW(buf, CSu, uiParam); if (SYSPARAMS_Save( SPI_SETSHOWSOUNDS_REGKEY, SPI_SETSHOWSOUNDS_VALNAME, buf, fWinIni )) { sysMetrics[SM_SHOWSOUNDS] = uiParam; spi_loaded[spi_idx] = TRUE; } else ret = FALSE; break; } case SPI_GETSTICKYKEYS: /* 58 */ { LPSTICKYKEYS lpStickyKeys = (LPSTICKYKEYS)pvParam; WARN("SPI_GETSTICKYKEYS not fully implemented\n"); if (lpStickyKeys && lpStickyKeys->cbSize == sizeof(STICKYKEYS)) { /* Indicate that no StickyKeys feature available */ lpStickyKeys->dwFlags = 0; } else { ret = FALSE; } break; } WINE_SPI_FIXME(SPI_SETSTICKYKEYS); /* 59 */ case SPI_GETACCESSTIMEOUT: /* 60 */ { LPACCESSTIMEOUT lpAccessTimeout = (LPACCESSTIMEOUT)pvParam; WARN("SPI_GETACCESSTIMEOUT not fully implemented\n"); if (lpAccessTimeout && lpAccessTimeout->cbSize == sizeof(ACCESSTIMEOUT)) { /* Indicate that no accessibility features timeout is available */ lpAccessTimeout->dwFlags = 0; lpAccessTimeout->iTimeOutMSec = 0; } else { ret = FALSE; } break; } WINE_SPI_FIXME(SPI_SETACCESSTIMEOUT); /* 61 */ case SPI_GETSERIALKEYS: /* 62 WINVER >= 0x400 */ { LPSERIALKEYSW lpSerialKeysW = (LPSERIALKEYSW)pvParam; WARN("SPI_GETSERIALKEYS not fully implemented\n"); if (lpSerialKeysW && lpSerialKeysW->cbSize == sizeof(SERIALKEYSW)) { /* Indicate that no SerialKeys feature available */ lpSerialKeysW->dwFlags = 0; lpSerialKeysW->lpszActivePort = NULL; lpSerialKeysW->lpszPort = NULL; lpSerialKeysW->iBaudRate = 0; lpSerialKeysW->iPortState = 0; } else { ret = FALSE; } break; } WINE_SPI_FIXME(SPI_SETSERIALKEYS); /* 63 WINVER >= 0x400 */ case SPI_GETSOUNDSENTRY: /* 64 */ { LPSOUNDSENTRYW lpSoundSentryW = (LPSOUNDSENTRYW)pvParam; WARN("SPI_GETSOUNDSENTRY not fully implemented\n"); if (lpSoundSentryW && lpSoundSentryW->cbSize == sizeof(SOUNDSENTRYW)) { /* Indicate that no SoundSentry feature available */ lpSoundSentryW->dwFlags = 0; lpSoundSentryW->iFSTextEffect = 0; lpSoundSentryW->iFSTextEffectMSec = 0; lpSoundSentryW->iFSTextEffectColorBits = 0; lpSoundSentryW->iFSGrafEffect = 0; lpSoundSentryW->iFSGrafEffectMSec = 0; lpSoundSentryW->iFSGrafEffectColor = 0; lpSoundSentryW->iWindowsEffect = 0; lpSoundSentryW->iWindowsEffectMSec = 0; lpSoundSentryW->lpszWindowsEffectDLL = 0; lpSoundSentryW->iWindowsEffectOrdinal = 0; } else { ret = FALSE; } break; } WINE_SPI_FIXME(SPI_SETSOUNDSENTRY); /* 65 */ case SPI_GETHIGHCONTRAST: /* 66 WINVER >= 0x400 */ { LPHIGHCONTRASTW lpHighContrastW = (LPHIGHCONTRASTW)pvParam; WARN("SPI_GETHIGHCONTRAST not fully implemented\n"); if (lpHighContrastW && lpHighContrastW->cbSize == sizeof(HIGHCONTRASTW)) { /* Indicate that no high contrast feature available */ lpHighContrastW->dwFlags = 0; lpHighContrastW->lpszDefaultScheme = NULL; } else { ret = FALSE; } break; } WINE_SPI_FIXME(SPI_SETHIGHCONTRAST); /* 67 WINVER >= 0x400 */ case SPI_GETKEYBOARDPREF: /* 68 WINVER >= 0x400 */ if (!pvParam) return FALSE; spi_idx = SPI_SETKEYBOARDPREF_IDX; if (!spi_loaded[spi_idx]) { WCHAR buf[5]; if (SYSPARAMS_Load( SPI_SETKEYBOARDPREF_REGKEY, SPI_SETKEYBOARDPREF_VALNAME, buf, sizeof(buf) )) keyboard_pref = atoiW(buf); spi_loaded[spi_idx] = TRUE; } *(BOOL *)pvParam = keyboard_pref; break; case SPI_SETKEYBOARDPREF: /* 69 WINVER >= 0x400 */ { WCHAR buf[5]; spi_idx = SPI_SETKEYBOARDPREF_IDX; wsprintfW(buf, CSu, uiParam); if (SYSPARAMS_Save( SPI_SETKEYBOARDPREF_REGKEY, SPI_SETKEYBOARDPREF_VALNAME, buf, fWinIni )) { keyboard_pref = uiParam; spi_loaded[spi_idx] = TRUE; } else ret = FALSE; break; } case SPI_GETSCREENREADER: /* 70 WINVER >= 0x400 */ if (!pvParam) return FALSE; spi_idx = SPI_SETSCREENREADER_IDX; if (!spi_loaded[spi_idx]) { WCHAR buf[5]; if (SYSPARAMS_Load( SPI_SETSCREENREADER_REGKEY, SPI_SETSCREENREADER_VALNAME, buf, sizeof(buf) )) screen_reader = atoiW(buf); spi_loaded[spi_idx] = TRUE; } *(BOOL *)pvParam = screen_reader; break; case SPI_SETSCREENREADER: /* 71 WINVER >= 0x400 */ { WCHAR buf[5]; spi_idx = SPI_SETSCREENREADER_IDX; wsprintfW(buf, CSu, uiParam); if (SYSPARAMS_Save( SPI_SETSCREENREADER_REGKEY, SPI_SETSCREENREADER_VALNAME, buf, fWinIni )) { screen_reader = uiParam; spi_loaded[spi_idx] = TRUE; } else ret = FALSE; break; } case SPI_GETANIMATION: /* 72 WINVER >= 0x400 */ { LPANIMATIONINFO lpAnimInfo = (LPANIMATIONINFO)pvParam; /* Tell it "disabled" */ if (lpAnimInfo && lpAnimInfo->cbSize == sizeof(ANIMATIONINFO)) lpAnimInfo->iMinAnimate = 0; /* Minimise and restore animation is disabled (nonzero == enabled) */ else ret = FALSE; break; } WINE_SPI_WARN(SPI_SETANIMATION); /* 73 WINVER >= 0x400 */ case SPI_GETFONTSMOOTHING: /* 74 WINVER >= 0x400 */ if (!pvParam) return FALSE; spi_idx = SPI_SETFONTSMOOTHING_IDX; if (!spi_loaded[spi_idx]) { WCHAR buf[5]; if (SYSPARAMS_Load( SPI_SETFONTSMOOTHING_REGKEY, SPI_SETFONTSMOOTHING_VALNAME, buf, sizeof(buf) )) { spi_loaded[spi_idx] = TRUE; if (buf[0] == 0x01 || buf[0] == 0x02) /* 0x01 for 95/98/NT, 0x02 for 98/ME/2k/XP */ { font_smoothing = TRUE; } } } *(BOOL *)pvParam = font_smoothing; break; WINE_SPI_FIXME(SPI_SETFONTSMOOTHING); /* 75 WINVER >= 0x400 */ WINE_SPI_FIXME(SPI_SETDRAGWIDTH); /* 76 WINVER >= 0x400 */ WINE_SPI_FIXME(SPI_SETDRAGHEIGHT); /* 77 WINVER >= 0x400 */ WINE_SPI_FIXME(SPI_SETHANDHELD); /* 78 WINVER >= 0x400 */ WINE_SPI_FIXME(SPI_GETLOWPOWERTIMEOUT); /* 79 WINVER >= 0x400 */ WINE_SPI_FIXME(SPI_GETPOWEROFFTIMEOUT); /* 80 WINVER >= 0x400 */ WINE_SPI_FIXME(SPI_SETLOWPOWERTIMEOUT); /* 81 WINVER >= 0x400 */ WINE_SPI_FIXME(SPI_SETPOWEROFFTIMEOUT); /* 82 WINVER >= 0x400 */ case SPI_GETLOWPOWERACTIVE: /* 83 WINVER >= 0x400 */ if (!pvParam) { SetLastError(ERROR_INVALID_PARAMETER); return FALSE; } spi_idx = SPI_SETLOWPOWERACTIVE_IDX; if (!spi_loaded[spi_idx]) { WCHAR buf[5]; if(SYSPARAMS_Load( SPI_SETLOWPOWERACTIVE_REGKEY, SPI_SETLOWPOWERACTIVE_VALNAME, buf, sizeof(buf) )) lowpoweractive = atoiW(buf); spi_loaded[spi_idx] = TRUE; } *(BOOL *)pvParam = lowpoweractive; break; case SPI_GETPOWEROFFACTIVE: /* 84 WINVER >= 0x400 */ if (!pvParam) { SetLastError(ERROR_INVALID_PARAMETER); return FALSE; } spi_idx = SPI_SETPOWEROFFACTIVE_IDX; if (!spi_loaded[spi_idx]) { WCHAR buf[5]; if(SYSPARAMS_Load( SPI_SETPOWEROFFACTIVE_REGKEY, SPI_SETPOWEROFFACTIVE_VALNAME, buf, sizeof(buf) )) poweroffactive = atoiW(buf); spi_loaded[spi_idx] = TRUE; } *(BOOL *)pvParam = poweroffactive; break; case SPI_SETLOWPOWERACTIVE: /* 85 WINVER >= 0x400 */ { WCHAR buf[5]; spi_idx = SPI_SETLOWPOWERACTIVE_IDX; wsprintfW(buf, CSu, uiParam); if (SYSPARAMS_Save( SPI_SETLOWPOWERACTIVE_REGKEY, SPI_SETLOWPOWERACTIVE_VALNAME, buf, fWinIni )) { lowpoweractive = uiParam; spi_loaded[spi_idx] = TRUE; } else ret = FALSE; break; } case SPI_SETPOWEROFFACTIVE: /* 86 WINVER >= 0x400 */ { WCHAR buf[5]; spi_idx = SPI_SETPOWEROFFACTIVE_IDX; wsprintfW(buf, CSu, uiParam); if (SYSPARAMS_Save( SPI_SETPOWEROFFACTIVE_REGKEY, SPI_SETPOWEROFFACTIVE_VALNAME, buf, fWinIni )) { poweroffactive = uiParam; spi_loaded[spi_idx] = TRUE; } else ret = FALSE; 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) ? TRUE : FALSE; break; WINE_SPI_FIXME(SPI_SETDEFAULTINPUTLANG); /* 90 WINVER >= 0x400 */ WINE_SPI_FIXME(SPI_SETLANGTOGGLE); /* 91 WINVER >= 0x400 */ case SPI_GETWINDOWSEXTENSION: /* 92 WINVER >= 0x400 */ WARN("pretend no support for Win9x Plus! for now.\n"); ret = FALSE; /* yes, this is the result value */ break; WINE_SPI_FIXME(SPI_SETMOUSETRAILS); /* 93 WINVER >= 0x400 */ WINE_SPI_FIXME(SPI_GETMOUSETRAILS); /* 94 WINVER >= 0x400 */ WINE_SPI_FIXME(SPI_GETSNAPTODEFBUTTON); /* 95 WINVER >= 0x400 */ WINE_SPI_FIXME(SPI_SETSNAPTODEFBUTTON); /* 96 WINVER >= 0x400 */ case SPI_SETSCREENSAVERRUNNING: /* 97 WINVER >= 0x400 */ { /* SPI_SCREENSAVERRUNNING is an alias for SPI_SETSCREENSAVERRUNNING */ WCHAR buf[5]; spi_idx = SPI_SETSCREENSAVERRUNNING_IDX; wsprintfW(buf, CSu, uiParam); /* save only temporarily */ if (SYSPARAMS_Save( SPI_SETSCREENSAVERRUNNING_REGKEY, SPI_SETSCREENSAVERRUNNING_VALNAME, buf, 0 )) { screensaver_running = uiParam; spi_loaded[spi_idx] = TRUE; } else ret = FALSE; break; } case SPI_GETMOUSEHOVERWIDTH: /* 98 _WIN32_WINNT >= 0x400 || _WIN32_WINDOW > 0x400 */ if (!pvParam) return FALSE; spi_idx = SPI_SETMOUSEHOVERWIDTH_IDX; if (!spi_loaded[spi_idx]) { WCHAR buf[10]; if (SYSPARAMS_Load( SPI_SETMOUSEHOVERWIDTH_REGKEY, SPI_SETMOUSEHOVERWIDTH_VALNAME, buf, sizeof(buf) )) mouse_hover_width = atoiW( buf ); spi_loaded[spi_idx] = TRUE; } *(INT *)pvParam = mouse_hover_width; break; case SPI_SETMOUSEHOVERWIDTH: /* 99 _WIN32_WINNT >= 0x400 || _WIN32_WINDOW > 0x400 */ { WCHAR buf[10]; spi_idx = SPI_SETMOUSEHOVERWIDTH_IDX; wsprintfW(buf, CSu, uiParam); if (SYSPARAMS_Save( SPI_SETMOUSEHOVERWIDTH_REGKEY, SPI_SETMOUSEHOVERWIDTH_VALNAME, buf, fWinIni )) { mouse_hover_width = uiParam; spi_loaded[spi_idx] = TRUE; } else ret = FALSE; break; } case SPI_GETMOUSEHOVERHEIGHT: /* 100 _WIN32_WINNT >= 0x400 || _WIN32_WINDOW > 0x400 */ if (!pvParam) return FALSE; spi_idx = SPI_SETMOUSEHOVERHEIGHT_IDX; if (!spi_loaded[spi_idx]) { WCHAR buf[10]; if (SYSPARAMS_Load( SPI_SETMOUSEHOVERHEIGHT_REGKEY, SPI_SETMOUSEHOVERHEIGHT_VALNAME, buf, sizeof(buf) )) mouse_hover_height = atoiW( buf ); spi_loaded[spi_idx] = TRUE; } *(INT *)pvParam = mouse_hover_height; break; case SPI_SETMOUSEHOVERHEIGHT: /* 101 _WIN32_WINNT >= 0x400 || _WIN32_WINDOW > 0x400 */ { WCHAR buf[10]; spi_idx = SPI_SETMOUSEHOVERHEIGHT_IDX; wsprintfW(buf, CSu, uiParam); if (SYSPARAMS_Save( SPI_SETMOUSEHOVERHEIGHT_REGKEY, SPI_SETMOUSEHOVERHEIGHT_VALNAME, buf, fWinIni )) { mouse_hover_height = uiParam; spi_loaded[spi_idx] = TRUE; } else ret = FALSE; break; } case SPI_GETMOUSEHOVERTIME: /* 102 _WIN32_WINNT >= 0x400 || _WIN32_WINDOW > 0x400 */ if (!pvParam) return FALSE; spi_idx = SPI_SETMOUSEHOVERTIME_IDX; if (!spi_loaded[spi_idx]) { WCHAR buf[10]; if (SYSPARAMS_Load( SPI_SETMOUSEHOVERTIME_REGKEY, SPI_SETMOUSEHOVERTIME_VALNAME, buf, sizeof(buf) )) mouse_hover_time = atoiW( buf ); spi_loaded[spi_idx] = TRUE; } *(INT *)pvParam = mouse_hover_time; break; case SPI_SETMOUSEHOVERTIME: /* 103 _WIN32_WINNT >= 0x400 || _WIN32_WINDOW > 0x400 */ { WCHAR buf[10]; spi_idx = SPI_SETMOUSEHOVERTIME_IDX; wsprintfW(buf, CSu, uiParam); if (SYSPARAMS_Save( SPI_SETMOUSEHOVERTIME_REGKEY, SPI_SETMOUSEHOVERTIME_VALNAME, buf, fWinIni )) { mouse_hover_time = uiParam; spi_loaded[spi_idx] = TRUE; } else ret = FALSE; break; } case SPI_GETWHEELSCROLLLINES: /* 104 _WIN32_WINNT >= 0x400 || _WIN32_WINDOW > 0x400 */ if (!pvParam) return FALSE; spi_idx = SPI_SETMOUSESCROLLLINES_IDX; if (!spi_loaded[spi_idx]) { WCHAR buf[10]; if (SYSPARAMS_Load( SPI_SETMOUSESCROLLLINES_REGKEY, SPI_SETMOUSESCROLLLINES_VALNAME, buf, sizeof(buf) )) mouse_scroll_lines = atoiW( buf ); spi_loaded[spi_idx] = TRUE; } *(INT *)pvParam = mouse_scroll_lines; break; case SPI_SETWHEELSCROLLLINES: /* 105 _WIN32_WINNT >= 0x400 || _WIN32_WINDOW > 0x400 */ { WCHAR buf[10]; spi_idx = SPI_SETMOUSESCROLLLINES_IDX; wsprintfW(buf, CSu, uiParam); if (SYSPARAMS_Save( SPI_SETMOUSESCROLLLINES_REGKEY, SPI_SETMOUSESCROLLLINES_VALNAME, buf, fWinIni )) { mouse_scroll_lines = uiParam; spi_loaded[spi_idx] = TRUE; } else ret = FALSE; break; } case SPI_GETMENUSHOWDELAY: /* 106 _WIN32_WINNT >= 0x400 || _WIN32_WINDOW > 0x400 */ if (!pvParam) return FALSE; spi_idx = SPI_SETMENUSHOWDELAY_IDX; if (!spi_loaded[spi_idx]) { WCHAR buf[10]; if (SYSPARAMS_Load( SPI_SETMENUSHOWDELAY_REGKEY, SPI_SETMENUSHOWDELAY_VALNAME, buf, sizeof(buf) )) menu_show_delay = atoiW( buf ); spi_loaded[spi_idx] = TRUE; } *(INT *)pvParam = menu_show_delay; break; case SPI_SETMENUSHOWDELAY: /* 107 _WIN32_WINNT >= 0x400 || _WIN32_WINDOW > 0x400 */ { WCHAR buf[10]; spi_idx = SPI_SETMENUSHOWDELAY_IDX; wsprintfW(buf, CSu, uiParam); if (SYSPARAMS_Save( SPI_SETMENUSHOWDELAY_REGKEY, SPI_SETMENUSHOWDELAY_VALNAME, buf, fWinIni )) { menu_show_delay = uiParam; spi_loaded[spi_idx] = TRUE; } else ret = FALSE; break; } WINE_SPI_FIXME(SPI_GETSHOWIMEUI); /* 110 _WIN32_WINNT >= 0x400 || _WIN32_WINDOW > 0x400 */ WINE_SPI_FIXME(SPI_SETSHOWIMEUI); /* 111 _WIN32_WINNT >= 0x400 || _WIN32_WINDOW > 0x400 */ WINE_SPI_FIXME(SPI_GETMOUSESPEED); /* 112 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */ WINE_SPI_FIXME(SPI_SETMOUSESPEED); /* 113 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */ case SPI_GETSCREENSAVERRUNNING: /* 114 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */ if (!pvParam) return FALSE; spi_idx = SPI_SETSCREENSAVERRUNNING_IDX; if (!spi_loaded[spi_idx]) { WCHAR buf[5]; if (SYSPARAMS_Load( SPI_SETSCREENSAVERRUNNING_REGKEY, SPI_SETSCREENSAVERRUNNING_VALNAME, buf, sizeof(buf) )) screensaver_running = atoiW( buf ); spi_loaded[spi_idx] = TRUE; } *(BOOL *)pvParam = screensaver_running; break; case SPI_GETDESKWALLPAPER: /* 115 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */ { WCHAR buf[MAX_PATH]; if (!pvParam) return FALSE; if (uiParam > MAX_PATH) { uiParam = MAX_PATH; } if (SYSPARAMS_Load(SPI_SETDESKWALLPAPER_REGKEY, SPI_SETDESKWALLPAPER_VALNAME, buf, sizeof(buf))) { lstrcpynW((WCHAR*)pvParam, buf, uiParam); } else { /* Return an empty string */ memset((WCHAR*)pvParam, 0, uiParam); } break; } WINE_SPI_FIXME(SPI_GETACTIVEWINDOWTRACKING);/* 0x1000 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */ WINE_SPI_FIXME(SPI_SETACTIVEWINDOWTRACKING);/* 0x1001 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */ WINE_SPI_FIXME(SPI_GETMENUANIMATION); /* 0x1002 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */ WINE_SPI_FIXME(SPI_SETMENUANIMATION); /* 0x1003 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */ WINE_SPI_FIXME(SPI_GETCOMBOBOXANIMATION); /* 0x1004 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */ WINE_SPI_FIXME(SPI_SETCOMBOBOXANIMATION); /* 0x1005 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */ case SPI_GETLISTBOXSMOOTHSCROLLING: /* 0x1006 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */ if (!pvParam) return FALSE; spi_idx = SPI_SETLISTBOXSMOOTHSCROLLING_IDX; if (!spi_loaded[spi_idx]) { WCHAR buf[5]; if (SYSPARAMS_Load( SPI_SETLISTBOXSMOOTHSCROLLING_REGKEY, SPI_SETLISTBOXSMOOTHSCROLLING_VALNAME, buf, sizeof(buf) )) { if ((buf[0]&0x01) == 0x01) { listbox_smoothscrolling = TRUE; } } spi_loaded[spi_idx] = TRUE; } *(BOOL *)pvParam = listbox_smoothscrolling; break; WINE_SPI_FIXME(SPI_SETLISTBOXSMOOTHSCROLLING);/* 0x1007 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */ case SPI_GETGRADIENTCAPTIONS: /* 0x1008 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */ if (!pvParam) return FALSE; spi_idx = SPI_SETGRADIENTCAPTIONS_IDX; if (!spi_loaded[spi_idx]) { WCHAR buf[5]; if (SYSPARAMS_Load( SPI_USERPREFERENCEMASK_REGKEY, SPI_USERPREFERENCEMASK_VALNAME, buf, sizeof(buf) )) { if ((buf[0]&0x10) == 0x10) { gradient_captions = TRUE; } } spi_loaded[spi_idx] = TRUE; } *(BOOL *)pvParam = gradient_captions; break; WINE_SPI_FIXME(SPI_SETGRADIENTCAPTIONS); /* 0x1009 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */ case SPI_GETKEYBOARDCUES: /* 0x100A _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */ if (!pvParam) return FALSE; spi_idx = SPI_SETKEYBOARDCUES_IDX; if (!spi_loaded[spi_idx]) { WCHAR buf[5]; if (SYSPARAMS_Load( SPI_USERPREFERENCEMASK_REGKEY, SPI_USERPREFERENCEMASK_VALNAME, buf, sizeof(buf) )) { if ((buf[0]&0x20) == 0x20) { keyboard_cues = TRUE; } } spi_loaded[spi_idx] = TRUE; } *(BOOL *)pvParam = keyboard_cues; break; WINE_SPI_FIXME(SPI_SETKEYBOARDCUES); /* 0x100B _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */ WINE_SPI_FIXME(SPI_GETACTIVEWNDTRKZORDER); /* 0x100C _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */ WINE_SPI_FIXME(SPI_SETACTIVEWNDTRKZORDER); /* 0x100D _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */ case SPI_GETHOTTRACKING: /* 0x100E _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */ if (!pvParam) return FALSE; spi_idx = SPI_SETHOTTRACKING_IDX; if (!spi_loaded[spi_idx]) { WCHAR buf[5]; if (SYSPARAMS_Load( SPI_USERPREFERENCEMASK_REGKEY, SPI_USERPREFERENCEMASK_VALNAME, buf, sizeof(buf) )) { if ((buf[0]&0x80) == 0x80) { hot_tracking = TRUE; } } spi_loaded[spi_idx] = TRUE; } *(BOOL *)pvParam = hot_tracking; break; WINE_SPI_FIXME(SPI_SETHOTTRACKING); /* 0x100F _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */ WINE_SPI_FIXME(SPI_GETMENUFADE); /* 0x1012 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */ WINE_SPI_FIXME(SPI_SETMENUFADE); /* 0x1013 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */ WINE_SPI_FIXME(SPI_GETSELECTIONFADE); /* 0x1014 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */ WINE_SPI_FIXME(SPI_SETSELECTIONFADE); /* 0x1015 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */ WINE_SPI_FIXME(SPI_GETTOOLTIPANIMATION); /* 0x1016 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */ WINE_SPI_FIXME(SPI_SETTOOLTIPANIMATION); /* 0x1017 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */ WINE_SPI_FIXME(SPI_GETTOOLTIPFADE); /* 0x1018 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */ WINE_SPI_FIXME(SPI_SETTOOLTIPFADE); /* 0x1019 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */ WINE_SPI_FIXME(SPI_GETCURSORSHADOW); /* 0x101A _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */ WINE_SPI_FIXME(SPI_SETCURSORSHADOW); /* 0x101B _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */ WINE_SPI_FIXME(SPI_GETMOUSESONAR); /* 0x101C _WIN32_WINNT >= 0x510 || _WIN32_WINDOW >= 0x490*/ WINE_SPI_FIXME(SPI_SETMOUSESONAR); /* 0x101D _WIN32_WINNT >= 0x510 || _WIN32_WINDOW >= 0x490*/ WINE_SPI_FIXME(SPI_GETMOUSECLICKLOCK); /* 0x101E _WIN32_WINNT >= 0x510 || _WIN32_WINDOW >= 0x490*/ WINE_SPI_FIXME(SPI_SETMOUSECLICKLOCK); /* 0x101F _WIN32_WINNT >= 0x510 || _WIN32_WINDOW >= 0x490*/ WINE_SPI_FIXME(SPI_GETMOUSEVANISH); /* 0x1020 _WIN32_WINNT >= 0x510 || _WIN32_WINDOW >= 0x490*/ WINE_SPI_FIXME(SPI_SETMOUSEVANISH); /* 0x1021 _WIN32_WINNT >= 0x510 || _WIN32_WINDOW >= 0x490*/ WINE_SPI_FIXME(SPI_GETFLATMENU); /* 0x1022 _WIN32_WINNT >= 0x510 */ WINE_SPI_FIXME(SPI_SETFLATMENU); /* 0x1023 _WIN32_WINNT >= 0x510 */ WINE_SPI_FIXME(SPI_GETDROPSHADOW); /* 0x1024 _WIN32_WINNT >= 0x510 */ WINE_SPI_FIXME(SPI_SETDROPSHADOW); /* 0x1025 _WIN32_WINNT >= 0x510 */ WINE_SPI_FIXME(SPI_GETBLOCKSENDINPUTRESETS); WINE_SPI_FIXME(SPI_SETBLOCKSENDINPUTRESETS); WINE_SPI_FIXME(SPI_GETUIEFFECTS); WINE_SPI_FIXME(SPI_SETUIEFFECTS); WINE_SPI_FIXME(SPI_GETFOREGROUNDLOCKTIMEOUT);/* 0x2000 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */ WINE_SPI_FIXME(SPI_SETFOREGROUNDLOCKTIMEOUT);/* 0x2001 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */ WINE_SPI_FIXME(SPI_GETACTIVEWNDTRKTIMEOUT); /* 0x2002 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */ WINE_SPI_FIXME(SPI_SETACTIVEWNDTRKTIMEOUT); /* 0x2003 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */ WINE_SPI_FIXME(SPI_GETFOREGROUNDFLASHCOUNT);/* 0x2004 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */ WINE_SPI_FIXME(SPI_SETFOREGROUNDFLASHCOUNT);/* 0x2005 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */ WINE_SPI_FIXME(SPI_GETCARETWIDTH); /* 0x2006 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */ WINE_SPI_FIXME(SPI_SETCARETWIDTH); /* 0x2007 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */ WINE_SPI_FIXME(SPI_GETMOUSECLICKLOCKTIME); /* 0x2008 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */ WINE_SPI_FIXME(SPI_SETMOUSECLICKLOCKTIME); /* 0x2009 _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */ WINE_SPI_FIXME(SPI_GETFONTSMOOTHINGTYPE); /* 0x200A _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */ WINE_SPI_FIXME(SPI_SETFONTSMOOTHINGTYPE); /* 0x200B _WIN32_WINNT >= 0x500 || _WIN32_WINDOW > 0x400 */ WINE_SPI_FIXME(SPI_GETFONTSMOOTHINGCONTRAST);/* 0x200C _WIN32_WINNT >= 0x510 */ WINE_SPI_FIXME(SPI_SETFONTSMOOTHINGCONTRAST);/* 0x200D _WIN32_WINNT >= 0x510 */ WINE_SPI_FIXME(SPI_GETFOCUSBORDERWIDTH); /* 0x200E _WIN32_WINNT >= 0x510 */ WINE_SPI_FIXME(SPI_SETFOCUSBORDERWIDTH); /* 0x200F _WIN32_WINNT >= 0x510 */ WINE_SPI_FIXME(SPI_GETFOCUSBORDERHEIGHT); /* 0x2010 _WIN32_WINNT >= 0x510 */ WINE_SPI_FIXME(SPI_SETFOCUSBORDERHEIGHT); /* 0x2011 _WIN32_WINNT >= 0x510 */ default: FIXME( "Unknown action: %u\n", uiAction ); SetLastError( ERROR_INVALID_SPI_VALUE ); ret = FALSE; break; } if (ret) SYSPARAMS_NotifyChange( uiAction, fWinIni ); return ret; #undef WINE_SPI_FIXME #undef WINE_SPI_WARN } /*********************************************************************** * SystemParametersInfo (USER.483) */ BOOL16 WINAPI SystemParametersInfo16( UINT16 uAction, UINT16 uParam, LPVOID lpvParam, UINT16 fuWinIni ) { BOOL16 ret; TRACE("(%u, %u, %p, %u)\n", uAction, uParam, lpvParam, fuWinIni); switch (uAction) { case SPI_GETBEEP: /* 1 */ case SPI_GETSCREENSAVEACTIVE: /* 16 */ case SPI_GETICONTITLEWRAP: /* 25 */ case SPI_GETMENUDROPALIGNMENT: /* 27 */ case SPI_GETFASTTASKSWITCH: /* 35 */ case SPI_GETDRAGFULLWINDOWS: /* 38 WINVER >= 0x0400 */ { BOOL tmp; ret = SystemParametersInfoA( uAction, uParam, lpvParam ? &tmp : NULL, fuWinIni ); if (ret && lpvParam) *(BOOL16 *)lpvParam = tmp; break; } case SPI_GETBORDER: /* 5 */ case SPI_ICONHORIZONTALSPACING: /* 13 */ case SPI_GETSCREENSAVETIMEOUT: /* 14 */ case SPI_GETGRIDGRANULARITY: /* 18 */ case SPI_GETKEYBOARDDELAY: /* 22 */ case SPI_ICONVERTICALSPACING: /* 24 */ { INT tmp; ret = SystemParametersInfoA( uAction, uParam, lpvParam ? &tmp : NULL, fuWinIni ); if (ret && lpvParam) *(INT16 *)lpvParam = tmp; break; } case SPI_GETKEYBOARDSPEED: /* 10 */ { DWORD tmp; ret = SystemParametersInfoA( uAction, uParam, lpvParam ? &tmp : NULL, fuWinIni ); if (ret && lpvParam) *(WORD *)lpvParam = tmp; break; } case SPI_GETICONTITLELOGFONT: /* 31 */ { LOGFONTA tmp; ret = SystemParametersInfoA( uAction, uParam, lpvParam ? &tmp : NULL, fuWinIni ); if (ret && lpvParam) SYSPARAMS_LogFont32ATo16( &tmp, (LPLOGFONT16)lpvParam ); break; } case SPI_GETNONCLIENTMETRICS: /* 41 WINVER >= 0x400 */ { NONCLIENTMETRICSA tmp; LPNONCLIENTMETRICS16 lpnm16 = (LPNONCLIENTMETRICS16)lpvParam; if (lpnm16 && lpnm16->cbSize == sizeof(NONCLIENTMETRICS16)) { tmp.cbSize = sizeof(NONCLIENTMETRICSA); ret = SystemParametersInfoA( uAction, uParam, &tmp, fuWinIni ); if (ret) SYSPARAMS_NonClientMetrics32ATo16( &tmp, lpnm16 ); } else /* winfile 95 sets cbSize to 340 */ ret = SystemParametersInfoA( uAction, uParam, lpvParam, fuWinIni ); break; } case SPI_GETWORKAREA: /* 48 WINVER >= 0x400 */ { RECT tmp; ret = SystemParametersInfoA( uAction, uParam, lpvParam ? &tmp : NULL, fuWinIni ); if (ret && lpvParam) { RECT16 *r16 = (RECT16 *)lpvParam; r16->left = tmp.left; r16->top = tmp.top; r16->right = tmp.right; r16->bottom = tmp.bottom; } break; } case SPI_GETMOUSEHOVERWIDTH: /* 98 _WIN32_WINNT >= 0x400 || _WIN32_WINDOW > 0x400 */ case SPI_GETMOUSEHOVERHEIGHT: /* 100 _WIN32_WINNT >= 0x400 || _WIN32_WINDOW > 0x400 */ case SPI_GETMOUSEHOVERTIME: /* 102 _WIN32_WINNT >= 0x400 || _WIN32_WINDOW > 0x400 */ { UINT tmp; ret = SystemParametersInfoA( uAction, uParam, lpvParam ? &tmp : NULL, fuWinIni ); if (ret && lpvParam) *(UINT16 *)lpvParam = tmp; break; } default: ret = SystemParametersInfoA( uAction, uParam, lpvParam, fuWinIni ); } return ret; } /*********************************************************************** * SystemParametersInfoA (USER32.@) */ BOOL WINAPI SystemParametersInfoA( UINT uiAction, UINT uiParam, PVOID pvParam, UINT fuWinIni ) { BOOL ret; TRACE("(%u, %u, %p, %u)\n", uiAction, uiParam, pvParam, fuWinIni); switch (uiAction) { case SPI_SETDESKWALLPAPER: /* 20 */ case SPI_SETDESKPATTERN: /* 21 */ { WCHAR buffer[256]; if (pvParam) if (!MultiByteToWideChar( CP_ACP, 0, (LPSTR)pvParam, -1, buffer, sizeof(buffer)/sizeof(WCHAR) )) buffer[sizeof(buffer)/sizeof(WCHAR)-1] = 0; ret = SystemParametersInfoW( uiAction, uiParam, pvParam ? buffer : NULL, fuWinIni ); break; } case SPI_GETICONTITLELOGFONT: /* 31 */ { LOGFONTW tmp; ret = SystemParametersInfoW( uiAction, uiParam, pvParam ? &tmp : NULL, fuWinIni ); if (ret && pvParam) SYSPARAMS_LogFont32WTo32A( &tmp, (LPLOGFONTA)pvParam ); break; } case SPI_GETNONCLIENTMETRICS: /* 41 WINVER >= 0x400 */ { NONCLIENTMETRICSW tmp; LPNONCLIENTMETRICSA lpnmA = (LPNONCLIENTMETRICSA)pvParam; if (lpnmA && lpnmA->cbSize == sizeof(NONCLIENTMETRICSA)) { tmp.cbSize = sizeof(NONCLIENTMETRICSW); ret = SystemParametersInfoW( uiAction, uiParam, &tmp, fuWinIni ); if (ret) SYSPARAMS_NonClientMetrics32WTo32A( &tmp, lpnmA ); } else ret = FALSE; break; } case SPI_GETICONMETRICS: /* 45 WINVER >= 0x400 */ { ICONMETRICSW tmp; LPICONMETRICSA lpimA = (LPICONMETRICSA)pvParam; if (lpimA && lpimA->cbSize == sizeof(ICONMETRICSA)) { tmp.cbSize = sizeof(ICONMETRICSW); ret = SystemParametersInfoW( uiAction, uiParam, &tmp, fuWinIni ); if (ret) { lpimA->iHorzSpacing = tmp.iHorzSpacing; lpimA->iVertSpacing = tmp.iVertSpacing; lpimA->iTitleWrap = tmp.iTitleWrap; SYSPARAMS_LogFont32WTo32A( &tmp.lfFont, &lpimA->lfFont ); } } else ret = FALSE; break; } case SPI_SETICONMETRICS: /* 46 WINVER >= 0x400 */ { ICONMETRICSW tmp; LPICONMETRICSA lpimA = (LPICONMETRICSA)pvParam; if (lpimA && lpimA->cbSize == sizeof(ICONMETRICSA)) { tmp.cbSize = sizeof(ICONMETRICSW); ret = SystemParametersInfoW( uiAction, uiParam, &tmp, fuWinIni ); if (ret) { lpimA->iHorzSpacing = tmp.iHorzSpacing; lpimA->iVertSpacing = tmp.iVertSpacing; lpimA->iTitleWrap = tmp.iTitleWrap; SYSPARAMS_LogFont32WTo32A( &tmp.lfFont, &lpimA->lfFont ); } } else ret = FALSE; break; } case SPI_GETHIGHCONTRAST: /* 66 WINVER >= 0x400 */ { HIGHCONTRASTW tmp; LPHIGHCONTRASTA lphcA = (LPHIGHCONTRASTA)pvParam; if (lphcA && lphcA->cbSize == sizeof(HIGHCONTRASTA)) { tmp.cbSize = sizeof(HIGHCONTRASTW); ret = SystemParametersInfoW( uiAction, uiParam, &tmp, fuWinIni ); if (ret) { lphcA->dwFlags = tmp.dwFlags; lphcA->lpszDefaultScheme = NULL; /* FIXME? */ } } else ret = FALSE; break; } default: ret = SystemParametersInfoW( uiAction, uiParam, pvParam, fuWinIni ); break; } return ret; } /*********************************************************************** * GetSystemMetrics (USER32.@) */ INT WINAPI GetSystemMetrics( INT index ) { /* some metrics are dynamic */ switch (index) { case SM_CXSCREEN: case SM_CXFULLSCREEN: case SM_CXVIRTUALSCREEN: return GetDeviceCaps( display_dc, HORZRES ); case SM_CYSCREEN: case SM_CYVIRTUALSCREEN: return GetDeviceCaps( display_dc, VERTRES ); case SM_CYFULLSCREEN: return GetDeviceCaps( display_dc, VERTRES ) - sysMetrics[SM_CYCAPTION]; /* FIXME: How do I calculate these? */ case SM_CXMAXTRACK: return GetDeviceCaps( display_dc, HORZRES ) + 4 + 2 * sysMetrics[SM_CXFRAME]; case SM_CYMAXTRACK: return GetDeviceCaps( display_dc, VERTRES ) + 4 + 2 * sysMetrics[SM_CYFRAME]; case SM_CXMAXIMIZED: return GetDeviceCaps( display_dc, HORZRES ) + 2 * sysMetrics[SM_CXFRAME]; case SM_CYMAXIMIZED: return GetDeviceCaps( display_dc, VERTRES ) + 2 * sysMetrics[SM_CYFRAME]; default: if ((index < 0) || (index > SM_CMETRICS)) return 0; return sysMetrics[index]; } } /*********************************************************************** * SwapMouseButton (USER32.@) */ BOOL WINAPI SwapMouseButton( BOOL fSwap ) { return SystemParametersInfoW(SPI_SETMOUSEBUTTONSWAP, fSwap, 0, 0); } /********************************************************************** * SetDoubleClickTime (USER32.@) */ BOOL WINAPI SetDoubleClickTime( UINT interval ) { return SystemParametersInfoW(SPI_SETDOUBLECLICKTIME, interval, 0, 0); } /********************************************************************** * GetDoubleClickTime (USER32.@) */ UINT WINAPI GetDoubleClickTime(void) { WCHAR buf[10]; if (!spi_loaded[SPI_SETDOUBLECLICKTIME_IDX]) { if (SYSPARAMS_Load( SPI_SETDOUBLECLICKTIME_REGKEY, SPI_SETDOUBLECLICKTIME_VALNAME, buf, sizeof(buf) )) { double_click_time = atoiW( buf ); if (!double_click_time) double_click_time = 500; } spi_loaded[SPI_SETDOUBLECLICKTIME_IDX] = TRUE; } return double_click_time; } /************************************************************************* * GetSysColor (USER32.@) */ COLORREF WINAPI 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; 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 WINAPI SetSysColorsTemp( const COLORREF *pPens, const HBRUSH *pBrushes, DWORD n) { int 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)); p = (char*)p + n*sizeof(HBRUSH); for (i=0; i < n; i++) { SysColorPens[i] = CreatePen( PS_SOLID, 1, pPens[i] ); SysColorBrushes[i] = pBrushes[i]; } return (DWORD)pOldCol; } if (!pPens && !pBrushes) /* "restore" call */ { LPVOID pOldCol = (LPVOID)n; 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 GetSysColorBrush( INT index ) { if (0 <= index && index < NUM_SYS_COLORS) return SysColorBrushes[index]; WARN("Unknown index(%d)\n", index ); return GetStockObject(LTGRAY_BRUSH); } /*********************************************************************** * 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 ) { return ChangeDisplaySettingsExA(NULL,devmode,NULL,flags,NULL); } /*********************************************************************** * ChangeDisplaySettingsW (USER32.@) */ LONG WINAPI ChangeDisplaySettingsW( LPDEVMODEW devmode, DWORD flags ) { return ChangeDisplaySettingsExW(NULL,devmode,NULL,flags,NULL); } /*********************************************************************** * ChangeDisplaySettingsExA (USER32.@) */ LONG WINAPI ChangeDisplaySettingsExA( LPCSTR devname, LPDEVMODEA devmode, HWND hwnd, DWORD flags, LPVOID lparam ) { DEVMODEW devmodeW; LONG ret; UNICODE_STRING nameW; if (devname) RtlCreateUnicodeStringFromAsciiz(&nameW, devname); else nameW.Buffer = NULL; if (devmode) { devmodeW.dmBitsPerPel = devmode->dmBitsPerPel; devmodeW.dmPelsHeight = devmode->dmPelsHeight; devmodeW.dmPelsWidth = devmode->dmPelsWidth; devmodeW.dmDisplayFlags = devmode->dmDisplayFlags; devmodeW.dmDisplayFrequency = devmode->dmDisplayFrequency; devmodeW.dmFields = devmode->dmFields; ret = ChangeDisplaySettingsExW(nameW.Buffer, &devmodeW, hwnd, flags, lparam); } 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 ) { /* Pass the request on to the driver */ if (!USER_Driver.pChangeDisplaySettingsExW) return DISP_CHANGE_FAILED; return USER_Driver.pChangeDisplaySettingsExW( 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->dmBitsPerPel = devmodeW.dmBitsPerPel; lpDevMode->dmPelsHeight = devmodeW.dmPelsHeight; lpDevMode->dmPelsWidth = devmodeW.dmPelsWidth; lpDevMode->dmDisplayFlags = devmodeW.dmDisplayFlags; lpDevMode->dmDisplayFrequency = devmodeW.dmDisplayFrequency; lpDevMode->dmFields = devmodeW.dmFields; } if (lpszDeviceName) RtlFreeUnicodeString(&nameW); return ret; } /*********************************************************************** * EnumDisplaySettingsExW (USER32.@) */ BOOL WINAPI EnumDisplaySettingsExW(LPCWSTR lpszDeviceName, DWORD iModeNum, LPDEVMODEW lpDevMode, DWORD dwFlags) { /* Pass the request on to the driver */ if (!USER_Driver.pEnumDisplaySettingsExW) return FALSE; return USER_Driver.pEnumDisplaySettingsExW(lpszDeviceName, iModeNum, lpDevMode, dwFlags); }