Sweden-Number/windows/sysmetrics.c

218 lines
7.3 KiB
C

/*
* System metrics functions
*
* Copyright 1994 Alexandre Julliard
*
*/
#include <stdio.h>
#include <stdlib.h>
#include <assert.h>
#include "windef.h"
#include "wingdi.h"
#include "wine/winuser16.h"
#include "winbase.h"
#include "winreg.h"
#include "winuser.h"
#include "user.h"
#include "sysmetrics.h"
static int sysMetrics[SM_WINE_CMETRICS+1];
static int SYSMETRICS_GetProfileInt(const char *section, const char *key,
int default_value)
{
int ret = default_value;
char buffer[1024];
HKEY hkey;
strcpy(buffer, "Software\\Wine\\Wine\\Config\\");
strncat(buffer, section, sizeof(buffer) - strlen(buffer));
if(!RegOpenKeyA(HKEY_LOCAL_MACHINE, buffer, &hkey))
{
DWORD type, count = sizeof(buffer);
if(!RegQueryValueExA(hkey, key, 0, &type, buffer, &count))
ret = atoi(buffer);
RegCloseKey(hkey);
}
return ret;
}
/***********************************************************************
* SYSMETRICS_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
*
* (collides with TWEAK_WineLook sometimes,
* so changing anything might be difficult)
*/
void SYSMETRICS_Init(void)
{
HDC hdc = CreateDCA( "DISPLAY", NULL, NULL, NULL );
assert(hdc);
sysMetrics[SM_CXCURSOR] = 32;
sysMetrics[SM_CYCURSOR] = 32;
sysMetrics[SM_CXSCREEN] = GetDeviceCaps( hdc, HORZRES );
sysMetrics[SM_CYSCREEN] = GetDeviceCaps( hdc, VERTRES );
sysMetrics[SM_WINE_BPP] = GetDeviceCaps( hdc, BITSPIXEL );
if (TWEAK_WineLook > WIN31_LOOK)
sysMetrics[SM_CXVSCROLL] =
SYSMETRICS_GetProfileInt("Tweak.Layout", "ScrollBarWidth", 16);
else
sysMetrics[SM_CXVSCROLL] =
SYSMETRICS_GetProfileInt("Tweak.Layout", "ScrollBarWidth", 17);
sysMetrics[SM_CYHSCROLL] = sysMetrics[SM_CXVSCROLL];
if (TWEAK_WineLook > WIN31_LOOK)
sysMetrics[SM_CYCAPTION] =
SYSMETRICS_GetProfileInt("Tweak.Layout", "CaptionHeight", 19);
else
sysMetrics[SM_CYCAPTION] =
SYSMETRICS_GetProfileInt("Tweak.Layout", "CaptionHeight", 20);
sysMetrics[SM_CXBORDER] = 1;
sysMetrics[SM_CYBORDER] = sysMetrics[SM_CXBORDER];
sysMetrics[SM_CXDLGFRAME] =
SYSMETRICS_GetProfileInt("Tweak.Layout", "DialogFrameWidth",
(TWEAK_WineLook > WIN31_LOOK) ? 3 : 4);
sysMetrics[SM_CYDLGFRAME] = sysMetrics[SM_CXDLGFRAME];
sysMetrics[SM_CYVTHUMB] = sysMetrics[SM_CXVSCROLL] - 1;
sysMetrics[SM_CXHTHUMB] = sysMetrics[SM_CYVTHUMB];
sysMetrics[SM_CXICON] = 32;
sysMetrics[SM_CYICON] = 32;
if (TWEAK_WineLook > WIN31_LOOK)
sysMetrics[SM_CYMENU] =
SYSMETRICS_GetProfileInt("Tweak.Layout", "MenuHeight", 19);
else
sysMetrics[SM_CYMENU] =
SYSMETRICS_GetProfileInt("Tweak.Layout", "MenuHeight", 18);
sysMetrics[SM_CXFULLSCREEN] = sysMetrics[SM_CXSCREEN];
sysMetrics[SM_CYFULLSCREEN] =
sysMetrics[SM_CYSCREEN] - sysMetrics[SM_CYCAPTION];
sysMetrics[SM_CYKANJIWINDOW] = 0;
sysMetrics[SM_MOUSEPRESENT] = 1;
sysMetrics[SM_CYVSCROLL] = sysMetrics[SM_CYVTHUMB];
sysMetrics[SM_CXHSCROLL] = sysMetrics[SM_CXHTHUMB];
sysMetrics[SM_DEBUG] = 0;
/* FIXME: The following should look for the registry key to see if the
buttons should be swapped. */
sysMetrics[SM_SWAPBUTTON] = 0;
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] = (TWEAK_WineLook > WIN31_LOOK) ? 112 : 100;
sysMetrics[SM_CYMIN] = (TWEAK_WineLook > WIN31_LOOK) ? 27 : 28;
sysMetrics[SM_CXSIZE] = sysMetrics[SM_CYCAPTION] - 2;
sysMetrics[SM_CYSIZE] = sysMetrics[SM_CXSIZE];
sysMetrics[SM_CXFRAME] = GetProfileIntA("Windows", "BorderWidth", 4) + 1;
sysMetrics[SM_CYFRAME] = sysMetrics[SM_CXFRAME];
sysMetrics[SM_CXMINTRACK] = sysMetrics[SM_CXMIN];
sysMetrics[SM_CYMINTRACK] = sysMetrics[SM_CYMIN];
sysMetrics[SM_CXDOUBLECLK] =
(GetProfileIntA("Windows", "DoubleClickWidth", 4) + 1) & ~1;
sysMetrics[SM_CYDOUBLECLK] =
(GetProfileIntA("Windows","DoubleClickHeight", 4) + 1) & ~1;
sysMetrics[SM_CXICONSPACING] =
GetProfileIntA("Desktop","IconSpacing", 75);
sysMetrics[SM_CYICONSPACING] =
GetProfileIntA("Desktop", "IconVerticalSpacing", 75);
sysMetrics[SM_MENUDROPALIGNMENT] =
GetProfileIntA("Windows", "MenuDropAlignment", 0);
sysMetrics[SM_PENWINDOWS] = 0;
sysMetrics[SM_DBCSENABLED] = 0;
/* 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] = sysMetrics[SM_CYSIZE] - (sysMetrics[SM_CYSIZE] % 2);
sysMetrics[SM_CYSMICON] = sysMetrics[SM_CXSMICON];
sysMetrics[SM_CYSMCAPTION] = 16;
sysMetrics[SM_CXSMSIZE] = 15;
sysMetrics[SM_CYSMSIZE] = sysMetrics[SM_CXSMSIZE];
sysMetrics[SM_CXMENUSIZE] = sysMetrics[SM_CYMENU];
sysMetrics[SM_CYMENUSIZE] = sysMetrics[SM_CXMENUSIZE];
/* 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_CXMAXTRACK] =
sysMetrics[SM_CXSCREEN] + 4 + 2 * sysMetrics[SM_CXFRAME];
sysMetrics[SM_CYMAXTRACK] =
sysMetrics[SM_CYSCREEN] + 4 + 2 * sysMetrics[SM_CYFRAME];
sysMetrics[SM_CXMAXIMIZED] =
sysMetrics[SM_CXSCREEN] + 2 * sysMetrics[SM_CXFRAME];
sysMetrics[SM_CYMAXIMIZED] =
sysMetrics[SM_CYSCREEN] - 45;
sysMetrics[SM_NETWORK] = 3;
/* For the following: 0 = ok, 1 = failsafe, 2 = failsafe + network */
sysMetrics[SM_CLEANBOOT] = 0;
sysMetrics[SM_CXDRAG] = 2;
sysMetrics[SM_CYDRAG] = 2;
sysMetrics[SM_SHOWSOUNDS] = 0;
sysMetrics[SM_CXMENUCHECK] = 14;
sysMetrics[SM_CYMENUCHECK] = 14;
/* 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] = 0;
sysMetrics[SM_CXVIRTUALSCREEN] = sysMetrics[SM_CXSCREEN];
sysMetrics[SM_CYVIRTUALSCREEN] = sysMetrics[SM_CYSCREEN];
sysMetrics[SM_XVIRTUALSCREEN] = 0;
sysMetrics[SM_YVIRTUALSCREEN] = 0;
sysMetrics[SM_CMONITORS] = 1;
sysMetrics[SM_SAMEDISPLAYFORMAT] = 1;
sysMetrics[SM_CMETRICS] = SM_CMETRICS;
DeleteDC( hdc );
}
/***********************************************************************
* GetSystemMetrics (USER.179)
*/
INT16 WINAPI GetSystemMetrics16( INT16 index )
{
return (INT16)GetSystemMetrics(index);
}
/***********************************************************************
* GetSystemMetrics (USER32.@)
*/
INT WINAPI GetSystemMetrics( INT index )
{
if ((index < 0) || (index > SM_WINE_CMETRICS)) return 0;
else return sysMetrics[index];
}