windows/syscolor.c

   1 /*
   2  * Support for system colors
   3  *
   4  * Copyright  David W. Metcalfe, 1993
   5  * Copyright  Alexandre Julliard, 1994
   6  *
   7  */
   8
   9 static char Copyright[] = "Copyright  David W. Metcalfe, 1993";
  10 static char Copyright2[] = "Copyright  Alexandre Julliard, 1994";
  11
  12 #include <stdlib.h>
  13
  14 #include "windows.h"
  15
  16
  17 static char * DefSysColors[] =
  18 {
  19     "Scrollbar", "224 224 224",      /* COLOR_SCROLLBAR           */
  20     "Background", "192 192 192",     /* COLOR_BACKGROUND          */
  21     "ActiveTitle", "0 64 128",       /* COLOR_ACTIVECAPTION       */
  22     "InactiveTitle", "255 255 255",  /* COLOR_INACTIVECAPTION     */
  23     "Menu", "0 255 255",             /* COLOR_MENU                */
  24     "Window", "255 255 255",         /* COLOR_WINDOW              */
  25     "WindowFrame", "0 0 0",          /* COLOR_WINDOWFRAME         */
  26     "MenuText", "0 0 0",             /* COLOR_MENUTEXT            */
  27     "WindowText", "0 0 0",           /* COLOR_WINDOWTEXT          */
  28     "TitleText", "255 255 255",      /* COLOR_CAPTIONTEXT         */
  29     "ActiveBorder", "128 128 128",   /* COLOR_ACTIVEBORDER        */
  30     "InactiveBorder", "255 255 255", /* COLOR_INACTIVEBORDER      */
  31     "AppWorkspace", "255 255 232",   /* COLOR_APPWORKSPACE        */
  32     "Hilight", "166 202 240",        /* COLOR_HIGHLIGHT           */
  33     "HilightText", "0 0 0",          /* COLOR_HIGHLIGHTTEXT       */
  34     "ButtonFace", "192 192 192",     /* COLOR_BTNFACE             */
  35     "ButtonShadow", "128 128 128",   /* COLOR_BTNSHADOW           */
  36     "GrayText", "192 192 192",       /* COLOR_GRAYTEXT            */
  37     "ButtonText", "0 0 0",           /* COLOR_BTNTEXT             */
  38     "InactiveTitleText", "0 0 0",    /* COLOR_INACTIVECAPTIONTEXT */
  39     "ButtonHilight", "255 255 255"   /* COLOR_BTNHIGHLIGHT        */
  40 };
  41
  42 #define NUM_SYS_COLORS     (COLOR_BTNHIGHLIGHT+1)
  43
  44 static COLORREF SysColors[NUM_SYS_COLORS];
  45
  46
  47 /*************************************************************************
  48  *             SYSCOLOR_Init
  49  */
  50 void SYSCOLOR_Init()
  51 {
  52     int i, r, g, b;
  53     char **p;
  54     char buffer[100];
  55
  56     for (i = 0, p = DefSysColors; i < NUM_SYS_COLORS; i++, p += 2)
  57     {
  58         GetProfileString( "colors", p[0], p[1], buffer, 100 );
  59         if (!sscanf( buffer, " %d %d %d", &r, &g, &b )) r = g = b = 0;
  60         SysColors[i] = RGB( r, g, b );
  61     }
  62 }
  63
  64
  65 /*************************************************************************
  66  *             GetSysColor           (USER.180)
  67  */
  68
  69 COLORREF GetSysColor(short nIndex)
  70 {
  71 #ifdef DEBUG_SYSCOLOR
  72     printf("System Color %d = %6x\n", nIndex, SysColors[nIndex]);
  73 #endif
  74     return SysColors[nIndex];
  75 }
  76
  77
  78 /*************************************************************************
  79  *             SetSysColors          (USER.181)
  80  */
  81
  82 void SetSysColors(int nChanges, LPINT lpSysColor, COLORREF *lpColorValues)
  83 {
  84     int i;
  85
  86     for (i = 0; i < nChanges; i++)
  87     {
  88         SysColors[lpSysColor[i]] = lpColorValues[i];
  89     }
  90
  91     /* Send WM_SYSCOLORCHANGE message to all windows */
  92
  93     /* ................ */
  94
  95     /* Repaint affected portions of all visible windows */
  96
  97     /* ................ */
  98 }