git.oblomov.eu Git - wine/blob - windows/sysmetrics.c

   1 /*
   2  * System metrics functions
   3  *
   4  * Copyright 1994 Alexandre Julliard
   5  *
   6  */
   7
   8 #include <stdio.h>
   9 #include "gdi.h"
  10 #include "options.h"
  11 #include "tweak.h"
  12 #include "sysmetrics.h"
  13 #include "x11drv.h"
  14
  15 short sysMetrics[SM_CMETRICS+1];
  16
  17 /***********************************************************************
  18  *           SYSMETRICS_Init
  19  *
  20  * Initialisation of the system metrics array.
  21  *
  22  * Differences in return values between 3.1 and 95 apps under Win95 (FIXME ?):
  23  * SM_CXVSCROLL        x+1      x
  24  * SM_CYHSCROLL        x+1      x
  25  * SM_CXDLGFRAME       x-1      x
  26  * SM_CYDLGFRAME       x-1      x
  27  * SM_CYCAPTION        x+1      x
  28  * SM_CYMENU           x-1      x
  29  * SM_CYFULLSCREEN     x-1      x
  30  *
  31  * (collides with TWEAK_WineLook sometimes,
  32  * so changing anything might be difficult)
  33  */
  34 void SYSMETRICS_Init(void)
  35 {
  36     sysMetrics[SM_CXCURSOR] = 32;
  37     sysMetrics[SM_CYCURSOR] = 32;
  38     sysMetrics[SM_CXSCREEN] = screenWidth;
  39     sysMetrics[SM_CYSCREEN] = screenHeight;
  40     sysMetrics[SM_CXVSCROLL] =
  41         PROFILE_GetWineIniInt("Tweak.Layout", "ScrollBarWidth", 16) + 1;
  42     sysMetrics[SM_CYHSCROLL] = sysMetrics[SM_CXVSCROLL];
  43     if (TWEAK_WineLook > WIN31_LOOK)
  44         sysMetrics[SM_CYCAPTION] =
  45             PROFILE_GetWineIniInt("Tweak.Layout", "CaptionHeight", 19);
  46     else
  47         sysMetrics[SM_CYCAPTION] = 2 +
  48             PROFILE_GetWineIniInt("Tweak.Layout", "CaptionHeight", 18);
  49     sysMetrics[SM_CXBORDER] = 1;
  50     sysMetrics[SM_CYBORDER] = sysMetrics[SM_CXBORDER];
  51     sysMetrics[SM_CXDLGFRAME] =
  52         PROFILE_GetWineIniInt("Tweak.Layout", "DialogFrameWidth",
  53                               (TWEAK_WineLook > WIN31_LOOK) ? 3 : 4);
  54     sysMetrics[SM_CYDLGFRAME] = sysMetrics[SM_CXDLGFRAME];
  55     sysMetrics[SM_CYVTHUMB] = sysMetrics[SM_CXVSCROLL] - 1;
  56     sysMetrics[SM_CXHTHUMB] = sysMetrics[SM_CYVTHUMB];
  57     sysMetrics[SM_CXICON] = 32;
  58     sysMetrics[SM_CYICON] = 32;
  59     if (TWEAK_WineLook > WIN31_LOOK)
  60         sysMetrics[SM_CYMENU] =
  61             PROFILE_GetWineIniInt("Tweak.Layout", "MenuHeight", 19);
  62     else
  63         sysMetrics[SM_CYMENU] =
  64             PROFILE_GetWineIniInt("Tweak.Layout", "MenuHeight", 18);
  65     sysMetrics[SM_CXFULLSCREEN] = sysMetrics[SM_CXSCREEN];
  66     sysMetrics[SM_CYFULLSCREEN] =
  67         sysMetrics[SM_CYSCREEN] - sysMetrics[SM_CYCAPTION];
  68     sysMetrics[SM_CYKANJIWINDOW] = 0;
  69     sysMetrics[SM_MOUSEPRESENT] = 1;
  70     sysMetrics[SM_CYVSCROLL] = sysMetrics[SM_CYVTHUMB];
  71     sysMetrics[SM_CXHSCROLL] = sysMetrics[SM_CXHTHUMB];
  72     sysMetrics[SM_DEBUG] = 0;
  73
  74     /* FIXME: The following should look for the registry key to see if the
  75        buttons should be swapped. */
  76     sysMetrics[SM_SWAPBUTTON] = 0;
  77
  78     sysMetrics[SM_RESERVED1] = 0;
  79     sysMetrics[SM_RESERVED2] = 0;
  80     sysMetrics[SM_RESERVED3] = 0;
  81     sysMetrics[SM_RESERVED4] = 0;
  82
  83     /* FIXME: The following two are calculated, but how? */
  84     sysMetrics[SM_CXMIN] = (TWEAK_WineLook > WIN31_LOOK) ? 112 : 100;
  85     sysMetrics[SM_CYMIN] = (TWEAK_WineLook > WIN31_LOOK) ? 27 : 28;
  86
  87     sysMetrics[SM_CXSIZE] = sysMetrics[SM_CYCAPTION] - 2;
  88     sysMetrics[SM_CYSIZE] = sysMetrics[SM_CXSIZE];
  89     sysMetrics[SM_CXFRAME] = GetProfileInt32A("Windows", "BorderWidth", 4);
  90     sysMetrics[SM_CYFRAME] = sysMetrics[SM_CXFRAME];
  91     sysMetrics[SM_CXMINTRACK] = sysMetrics[SM_CXMIN];
  92     sysMetrics[SM_CYMINTRACK] = sysMetrics[SM_CYMIN];
  93     sysMetrics[SM_CXDOUBLECLK] =
  94         (GetProfileInt32A("Windows", "DoubleClickWidth", 4) + 1) & ~1;
  95     sysMetrics[SM_CYDOUBLECLK] =
  96         (GetProfileInt32A("Windows","DoubleClickHeight", 4) + 1) & ~1;
  97     sysMetrics[SM_CXICONSPACING] =
  98         GetProfileInt32A("Desktop","IconSpacing", 75);
  99     sysMetrics[SM_CYICONSPACING] =
 100         GetProfileInt32A("Desktop", "IconVerticalSpacing", 75);
 101     sysMetrics[SM_MENUDROPALIGNMENT] =
 102         GetProfileInt32A("Windows", "MenuDropAlignment", 0);
 103     sysMetrics[SM_PENWINDOWS] = 0;
 104     sysMetrics[SM_DBCSENABLED] = 0;
 105
 106     /* FIXME: Need to query X for the following */
 107     sysMetrics[SM_CMOUSEBUTTONS] = 3;
 108
 109     sysMetrics[SM_SECURE] = 0;
 110     sysMetrics[SM_CXEDGE] = sysMetrics[SM_CXBORDER] + 1;
 111     sysMetrics[SM_CYEDGE] = sysMetrics[SM_CXEDGE];
 112     sysMetrics[SM_CXMINSPACING] = 160;
 113     sysMetrics[SM_CYMINSPACING] = 24;
 114     sysMetrics[SM_CXSMICON] =
 115         sysMetrics[SM_CYSIZE] - (sysMetrics[SM_CYSIZE] % 2) - 2;
 116     sysMetrics[SM_CYSMICON] = sysMetrics[SM_CXSMICON];
 117     sysMetrics[SM_CYSMCAPTION] = 16;
 118     sysMetrics[SM_CXSMSIZE] = 15;
 119     sysMetrics[SM_CYSMSIZE] = sysMetrics[SM_CXSMSIZE];
 120     sysMetrics[SM_CXMENUSIZE] = sysMetrics[SM_CYMENU];
 121     sysMetrics[SM_CYMENUSIZE] = sysMetrics[SM_CXMENUSIZE];
 122
 123     /* FIXME: What do these mean? */
 124     sysMetrics[SM_ARRANGE] = 8;
 125     sysMetrics[SM_CXMINIMIZED] = 160;
 126     sysMetrics[SM_CYMINIMIZED] = 24;
 127
 128     /* FIXME: How do I calculate these? */
 129     sysMetrics[SM_CXMAXTRACK] =
 130         sysMetrics[SM_CXSCREEN] + 4 + 2 * sysMetrics[SM_CXFRAME];
 131     sysMetrics[SM_CYMAXTRACK] =
 132         sysMetrics[SM_CYSCREEN] + 4 + 2 * sysMetrics[SM_CYFRAME];
 133     sysMetrics[SM_CXMAXIMIZED] =
 134         sysMetrics[SM_CXSCREEN] + 2 * sysMetrics[SM_CXFRAME];
 135     sysMetrics[SM_CYMAXIMIZED] =
 136         sysMetrics[SM_CYSCREEN] - 45;
 137     sysMetrics[SM_NETWORK] = 3;
 138
 139     /* For the following: 0 = ok, 1 = failsafe, 2 = failsafe + network */
 140     sysMetrics[SM_CLEANBOOT] = 0;
 141
 142     sysMetrics[SM_CXDRAG] = 2;
 143     sysMetrics[SM_CYDRAG] = 2;
 144     sysMetrics[SM_SHOWSOUNDS] = 0;
 145     sysMetrics[SM_CXMENUCHECK] = 2;
 146     sysMetrics[SM_CYMENUCHECK] = 2;
 147
 148     /* FIXME: Should check the type of processor for the following */
 149     sysMetrics[SM_SLOWMACHINE] = 0;
 150
 151     /* FIXME: Should perform a check */
 152     sysMetrics[SM_MIDEASTENABLED] = 0;
 153
 154     sysMetrics[SM_MOUSEWHEELPRESENT] = 0;
 155
 156     sysMetrics[SM_CXVIRTUALSCREEN] = sysMetrics[SM_CXSCREEN];
 157     sysMetrics[SM_CYVIRTUALSCREEN] = sysMetrics[SM_CYSCREEN];
 158     sysMetrics[SM_XVIRTUALSCREEN] = 0;
 159     sysMetrics[SM_YVIRTUALSCREEN] = 0;
 160     sysMetrics[SM_CMONITORS] = 1;
 161     sysMetrics[SM_SAMEDISPLAYFORMAT] = 1;
 162     sysMetrics[SM_CMETRICS] = SM_CMETRICS;
 163 }
 164
 165
 166 /***********************************************************************
 167  *           GetSystemMetrics16    (USER.179)
 168  */
 169 INT16 WINAPI GetSystemMetrics16( INT16 index )
 170 {
 171     return (INT16)GetSystemMetrics32(index);
 172 }
 173
 174
 175 /***********************************************************************
 176  *           GetSystemMetrics32    (USER32.292)
 177  */
 178 INT32 WINAPI GetSystemMetrics32( INT32 index )
 179 {
 180     if ((index < 0) || (index > SM_CMETRICS)) return 0;
 181     else return sysMetrics[index];
 182 }