src/modules/temperature/e_mod_tempget.c

   1 #include "e.h"
   2 #include "e_mod_main.h"
   3
   4 Eina_Bool
   5 _temperature_cb_exe_data(void *data, __UNUSED__ int type, void *event)
   6 {
   7    Ecore_Exe_Event_Data *ev;
   8    Config_Face *inst;
   9    int temp;
  10
  11    ev = event;
  12    inst = data;
  13    if (ev->exe != inst->tempget_exe) return ECORE_CALLBACK_PASS_ON;
  14    temp = -999;
  15    if ((ev->lines) && (ev->lines[0].line))
  16      {
  17         int i;
  18
  19         for (i = 0; ev->lines[i].line; i++)
  20           {
  21              if (!strcmp(ev->lines[i].line, "ERROR"))
  22                temp = -999;
  23              else
  24                temp = atoi(ev->lines[i].line);
  25           }
  26      }
  27    if (temp != -999)
  28      {
  29         char buf[256];
  30
  31         if (inst->units == FAHRENHEIT)
  32           temp = (temp * 9.0 / 5.0) + 32;
  33
  34         if (!inst->have_temp)
  35           {
  36              /* enable therm object */
  37              edje_object_signal_emit(inst->o_temp, "e,state,known", "");
  38              inst->have_temp = 1;
  39           }
  40
  41         if (inst->units == FAHRENHEIT)
  42           snprintf(buf, sizeof(buf), "%i°F", temp);
  43         else
  44           snprintf(buf, sizeof(buf), "%i°C", temp);
  45
  46         _temperature_face_level_set(inst,
  47                (double)(temp - inst->low) /
  48                (double)(inst->high - inst->low));
  49         edje_object_part_text_set(inst->o_temp, "e.text.reading", buf);
  50      }
  51    else
  52      {
  53         if (inst->have_temp)
  54           {
  55              /* disable therm object */
  56              edje_object_signal_emit(inst->o_temp, "e,state,unknown", "");
  57              edje_object_part_text_set(inst->o_temp, "e.text.reading", "N/A");
  58              _temperature_face_level_set(inst, 0.5);
  59              inst->have_temp = 0;
  60           }
  61      }
  62    return ECORE_CALLBACK_DONE;
  63 }
  64
  65 Eina_Bool
  66 _temperature_cb_exe_del(void *data, __UNUSED__ int type, void *event)
  67 {
  68    Ecore_Exe_Event_Del *ev;
  69    Config_Face *inst;
  70
  71    ev = event;
  72    inst = data;
  73    if (ev->exe != inst->tempget_exe) return ECORE_CALLBACK_PASS_ON;
  74    inst->tempget_exe = NULL;
  75    return ECORE_CALLBACK_DONE;
  76 }