wmmemfree/draw.c

   1 /*
   2  *  draw.c - drawing code
   3  *
   4  *  Copyright (C) 2003 Draghicioiu Mihai <misuceldestept@go.ro>
   5  *
   6  *  This program is free software; you can redistribute it and/or modify
   7  *  it under the terms of the GNU General Public License as published by
   8  *  the Free Software Foundation; either version 2 of the License, or
   9  *  (at your option) any later version.
  10  *
  11  *  This program is distributed in the hope that it will be useful,
  12  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  *  GNU General Public License for more details.
  15  *
  16  *  You should have received a copy of the GNU General Public License
  17  *  along with this program; if not, write to the Free Software
  18  *  Foundation, Inc., 59 Temple Street #330, Boston, MA 02111-1307, USA.
  19  */
  20
  21 #include <X11/Xlib.h>
  22
  23 #include "dockapp.h"
  24 #include "draw.h"
  25 #include "mem_linux.h"
  26 #include "options.h"
  27
  28 void draw_window()
  29 {
  30  int n;
  31  long long int mem, swp;
  32  int mem_percent, swp_percent;
  33
  34  mem_getfree();
  35  mem = mem_used;
  36  if(!opt_buffers) mem -= mem_buffers;
  37  if(!opt_cache)   mem -= mem_cached;
  38  swp = swp_used;
  39  for(n=0;n<25;n++)
  40  {
  41   if(n < (mem * 25 / mem_total))
  42    XCopyArea(display, on, buffer, gc, 0, 0, 2, 11, 7 + n * 2, 27);
  43   else
  44    XCopyArea(display, off, buffer, gc, 0, 0, 2, 11, 7 + n * 2, 27);
  45   if(n < (swp * 25 / swp_total))
  46    XCopyArea(display, on, buffer, gc, 0, 0, 2, 11, 7 + n * 2, 47);
  47   else
  48    XCopyArea(display, off, buffer, gc, 0, 0, 2, 11, 7 + n * 2, 47);
  49  }
  50  mem_percent = mem * 100 / mem_total;
  51  swp_percent = swp * 100 / swp_total;
  52  if(mem_percent == 100)
  53   XCopyArea(display, numbers, buffer, gc, 5, 0, 5, 6, 33, 20);
  54  else
  55   XCopyArea(display, numbers, buffer, gc, 50, 0, 5, 6, 33, 20);
  56  if(mem_percent > 9)
  57   XCopyArea(display, numbers, buffer, gc, 5*((mem_percent%100)/10), 0, 5, 6, 39, 20);
  58  else
  59   XCopyArea(display, numbers, buffer, gc, 50, 0, 5, 6, 39, 20);
  60  XCopyArea(display, numbers, buffer, gc, 5*(mem_percent%10), 0, 5, 6, 45, 20);
  61  if(swp_percent == 100)
  62   XCopyArea(display, numbers, buffer, gc, 5, 0, 5, 6, 33, 40);
  63  else
  64   XCopyArea(display, numbers, buffer, gc, 50, 0, 5, 6, 33, 40);
  65  if(swp_percent > 9)
  66   XCopyArea(display, numbers, buffer, gc, 5*((swp_percent%100)/10), 0, 5, 6, 39, 40);
  67  else
  68   XCopyArea(display, numbers, buffer, gc, 50, 0, 5, 6, 39, 40);
  69  XCopyArea(display, numbers, buffer, gc, 5*(swp_percent%10), 0, 5, 6, 45, 40);
  70  update_window();
  71  XSync(display, False);
  72 }