de/colour.h

   1 /*
   2  * ion/de/colour.h
   3  *
   4  * Copyright (c) Tuomo Valkonen 1999-2009.
   5  *
   6  * See the included file LICENSE for details.
   7  */
   8
   9 #ifndef ION_DE_COLOUR_H
  10 #define ION_DE_COLOUR_H
  11
  12 #include <ioncore/common.h>
  13 #include <ioncore/global.h>
  14 #include <ioncore/rootwin.h>
  15
  16
  17 INTRSTRUCT(DEColourGroup);
  18
  19
  20 typedef unsigned long DEColour;
  21
  22
  23 DECLSTRUCT(DEColourGroup){
  24     GrStyleSpec spec;
  25     DEColour bg, hl, sh, fg, pad;
  26 };
  27
  28
  29 #define DE_BLACK(rootwin) BlackPixel(ioncore_g.dpy, rootwin->xscr)
  30 #define DE_WHITE(rootwin) WhitePixel(ioncore_g.dpy, rootwin->xscr)
  31
  32 bool de_init_colour_group(WRootWin *rootwin, DEColourGroup *cg);
  33 bool de_alloc_colour(WRootWin *rootwin, DEColour *ret, const char *name);
  34 bool de_duplicate_colour(WRootWin *rootwin, DEColour in, DEColour *out);
  35 void de_free_colour_group(WRootWin *rootwin, DEColourGroup *cg);
  36 void de_free_colour(WRootWin *rootwin, DEColour col);
  37
  38 #endif /* ION_DE_COLOUR_H */