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