Dogcows Code - chaz/tint2/blob - src/battery/battery.h

   1 /**************************************************************************
   2 * Copyright (C) 2009 Sebastian Reichel <elektranox@gmail.com>
   3 *
   4 * Battery with functional data (percentage, time to life) and drawing data
   5 * (area, font, ...). Each panel use his own drawing data.
   6 * Need kernel > 2.6.23.
   7 *
   8 **************************************************************************/
   9
  10 #ifndef BATTERY_H
  11 #define BATTERY_H
  12
  13 #include <sys/types.h>
  14 #include <sys/stat.h>
  15 #include <fcntl.h>
  16
  17 #include "common.h"
  18 #include "area.h"
  19
  20
  21 // battery drawing parameter (per panel)
  22 typedef struct Battery {
  23         // always start with area
  24         Area area;
  25
  26         Color font;
  27         int bat1_posy;
  28         int bat2_posy;
  29 } Battery;
  30
  31 enum chargestate {
  32         BATTERY_UNKNOWN,
  33         BATTERY_CHARGING,
  34         BATTERY_DISCHARGING,
  35         BATTERY_FULL
  36 };
  37
  38 typedef struct battime {
  39         int16_t hours;
  40         int8_t minutes;
  41         int8_t seconds;
  42 } battime;
  43
  44 typedef struct batstate {
  45         int percentage;
  46         struct battime time;
  47         enum chargestate state;
  48 } batstate;
  49
  50 extern struct batstate battery_state;
  51 extern PangoFontDescription *bat1_font_desc;
  52 extern PangoFontDescription *bat2_font_desc;
  53 extern int battery_enabled;
  54 extern int percentage_hide;
  55
  56 extern int8_t battery_low_status;
  57 extern char *battery_low_cmd;
  58 extern char *path_energy_now, *path_energy_full, *path_current_now, *path_status;
  59
  60 // default global data
  61 void default_battery();
  62
  63 // freed memory
  64 void cleanup_battery();
  65
  66 // initialize clock : y position, ...
  67 void update_battery();
  68
  69 void init_battery();
  70 void init_battery_panel(void *panel);
  71
  72 void draw_battery(void *obj, cairo_t *c);
  73
  74 int  resize_battery(void *obj);
  75
  76 #endif