wmmisc/src/dockapp_utils.h

   1 /*
   2  *  wmmisc - WindowMaker Dockapp for monitoring misc. information.
   3  *  Copyright (C) 2003-2006 Jesse S. (luxorfalls@sbcglobal.net)
   4  *
   5  *  wmmisc is free software; you can redistribute it and/or modify
   6  *  it under the terms of the GNU General Public License as published by
   7  *  the Free Software Foundation; either version 2 of the License, or
   8  *  (at your option) any later version.
   9  *
  10  *  wmmisc is distributed in the hope that it will be useful,
  11  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  *  GNU General Public License for more details.
  14  *
  15  *  You should have received a copy of the GNU General Public License
  16  *  along with wmmisc; if not, write to the Free Software
  17  *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  18  *
  19  */
  20
  21 #ifndef __dockapp_utils_h
  22 #define __dockapp_utils_h
  23
  24 #include <math.h>
  25
  26 typedef struct
  27 {
  28       unsigned int users;
  29       unsigned int total;
  30       unsigned int running;
  31       int load[2];
  32
  33       float jiffies;
  34       int seconds;
  35       int minutes;
  36       int hours;
  37       int days;
  38       int weeks;
  39 } dockapp_proc_t;
  40
  41 /*
  42  * Define some math macros.
  43  */
  44
  45 /* Integer math. */
  46 #define GET_SECS( j ) ( ( int ) nearbyint( j ) % 60 )
  47 #define GET_MINS( j ) ( ( int ) ( nearbyint( j ) / 60 ) % 60 )
  48 #define GET_HRS( j ) ( ( int ) ( nearbyint( j ) / 3600 ) % 24 )
  49 #define GET_DAYS( j ) ( ( int ) ( nearbyint( j ) / 86400 ) % 7 )
  50 #define GET_WEEKS( j ) ( ( int ) nearbyint( j ) / 604800 )
  51
  52 /* Floating-point math. */
  53 #define GET_SECS_F( j ) ( fmodf( j, 60 ) )
  54 #define GET_MINS_F( j ) ( fmodf( ( j / 60 ), 60 ) )
  55 #define GET_HRS_F( j ) ( fmodf( ( j / 3600 ), 24 ) )
  56 #define GET_DAYS_F( j ) ( fmodf( ( j / 86400 ), 7 ) )
  57 #define GET_WEEKS_F( j ) ( ( float ) j / 604800 )
  58
  59 /*
  60  * Function prototypes.
  61  */
  62
  63 dockapp_proc_t dockapp_utils_get_proc( void );
  64
  65 void dockapp_utils_get_users( void );
  66
  67 int dockapp_utils_get_char( char );
  68
  69 #endif /* !__dockapp_utils_h */