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Sweden-Number/dlls/user/sysparams.c

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/*
* 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 <assert.h>
#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#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_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};
/* volatile registry branch under CURRENT_USER_REGKEY for temporary values storage */
static const WCHAR WINE_CURRENT_USER_REGKEY[] = {'W','i','n','e',0};
static const WCHAR Yes[]= {'Y','e','s',0};
static const WCHAR No[]= {'N','o',0};
static const WCHAR Desktop[]= {'D','e','s','k','t','o','p',0};
static const WCHAR Pattern[]= {'P','a','t','t','e','r','n',0};
static const WCHAR MenuFont[]= {'M','e','n','u','F','o','n','t',0};
static const WCHAR MenuFontSize[]= {'M','e','n','u','F','o','n','t','S','i','z','e',0};
static const WCHAR StatusFont[]= {'S','t','a','t','u','s','F','o','n','t',0};
static const WCHAR StatusFontSize[]= {'S','t','a','t','u','s','F','o','n','t','S','i','z','e',0};
static const WCHAR MessageFont[]= {'M','e','s','s','a','g','e','F','o','n','t',0};
static const WCHAR MessageFontSize[]= {'M','e','s','s','a','g','e','F','o','n','t','S','i','z','e',0};
static const WCHAR System[]= {'S','y','s','t','e','m',0};
static const WCHAR IconTitleSize[]= {'I','c','o','n','T','i','t','l','e','S','i','z','e',0};
static const WCHAR IconTitleFaceName[]= {'I','c','o','n','T','i','t','l','e','F','a','c','e','N','a','m','e',0};
static const WCHAR defPattern[]= {'1','7','0',' ','8','5',' ','1','7','0',' ','8','5',' ','1','7','0',' ','8','5',
' ','1','7','0',' ','8','5',0};
static const WCHAR CSu[]= {'%','u',0};
static const WCHAR CSd[]= {'%','d',0};
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 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)
{
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 );
}
/***********************************************************************
* 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])
{
/*
* 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,
log_font.lfFaceName,
LF_FACESIZE );
log_font.lfHeight = -GetProfileIntW( Desktop, IconTitleSize, 11 );
log_font.lfWidth = 0;
log_font.lfEscapement = log_font.lfOrientation = 0;
log_font.lfWeight = FW_NORMAL;
log_font.lfItalic = FALSE;
log_font.lfStrikeOut = FALSE;
log_font.lfUnderline = FALSE;
log_font.lfCharSet = lfDefault.lfCharSet; /* at least 'charset' should not be hard-coded */
log_font.lfOutPrecision = OUT_DEFAULT_PRECIS;
log_font.lfClipPrecision = CLIP_DEFAULT_PRECIS;
log_font.lfQuality = DEFAULT_QUALITY;
log_font.lfPitchAndFamily = DEFAULT_PITCH;
spi_loaded[spi_idx] = TRUE;
}
*(LOGFONTW *)pvParam = 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 */
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 */
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 */
SystemParametersInfoW( SPI_GETICONTITLELOGFONT, 0, (LPVOID)&(lpnm->lfMenuFont), 0 );
GetProfileStringW( Desktop, MenuFont, lpnm->lfCaptionFont.lfFaceName,
lpnm->lfMenuFont.lfFaceName, LF_FACESIZE );
lpnm->lfMenuFont.lfHeight = -GetProfileIntW( Desktop, MenuFontSize, 11 );
lpnm->lfMenuFont.lfWeight = FW_NORMAL;
/* status bar font metrics */
SystemParametersInfoW( SPI_GETICONTITLELOGFONT, 0,
(LPVOID)&(lpnm->lfStatusFont), 0 );
GetProfileStringW( Desktop, StatusFont, lpnm->lfCaptionFont.lfFaceName,
lpnm->lfStatusFont.lfFaceName, LF_FACESIZE );
lpnm->lfStatusFont.lfHeight = -GetProfileIntW( Desktop, StatusFontSize, 11 );
lpnm->lfStatusFont.lfWeight = FW_NORMAL;
/* message font metrics */
SystemParametersInfoW( SPI_GETICONTITLELOGFONT, 0,
(LPVOID)&(lpnm->lfMessageFont), 0 );
GetProfileStringW( Desktop, MessageFont, lpnm->lfCaptionFont.lfFaceName,
lpnm->lfMessageFont.lfFaceName, LF_FACESIZE );
lpnm->lfMessageFont.lfHeight = -GetProfileIntW( Desktop, MessageFontSize, 11 );
lpnm->lfMessageFont.lfWeight = FW_NORMAL;
}
else
{
WARN("size mismatch !! (is %d; should be %d)\n", lpnm->cbSize, sizeof(NONCLIENTMETRICSW));
/* FIXME: SetLastError? */
ret = FALSE;
}
break;
}
WINE_SPI_FIXME(SPI_SETNONCLIENTMETRICS); /* 42 WINVER >= 0x400 */
case SPI_GETMINIMIZEDMETRICS: /* 43 WINVER >= 0x400 */
{
MINIMIZEDMETRICS * lpMm = pvParam;
if (lpMm && lpMm->cbSize == sizeof(*lpMm))
{
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;
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);
}
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