int main(void) {
char *status;
float mem;
int bat0;
char *datetime;
char *address;
char battext[6];
char *volume;
if (!(dpy = XOpenDisplay(NULL))) {
fprintf(stderr, "Cannot open display.\n");
return 1;
}
status = xmalloc(200);
for (;;sleep(1)) {
datetime = getdatetime();
mem = getmeminfo();
bat0 = getbattery();
address = getaddress();
volume = getvolume();
if (ischarging())
strcpy(battext, "ac:");
else {
if (bat0 > 50)
strcpy(battext, "bat:");
else if (bat0 < 20)
strcpy(battext, "bat:");
else
strcpy(battext, "bat:");
}
snprintf(status, 200,
"|%s|mem:%0.0f%%|%s%d%%|vol:%s|%s|",
address, mem, battext, bat0, volume, datetime);
free(datetime);
free(address);
free(volume);
setstatus(status);
}
free(status);
XCloseDisplay(dpy);
return 0;
}
char* getbattery() {
char *co;
int descap, remcap;
//int energy_now, energy_full, voltage_now;
//return ((float)energy_now * 1000 / (float)voltage_now) * 100 / ((float)energy_full * 1000 / (float)voltage_now);
descap = -1;
remcap = -1;
co = readfile(present);
if (co == NULL || co[0] != '1') {
if (co != NULL) free(co);
return smprintf("");
}
free(co);
co = readfile(energy_full);
if (co == NULL)
return smprintf("");
sscanf(co, "%d", &descap);
free(co);
co = readfile(energy_now);
if (co == NULL)
return smprintf("");
sscanf(co, "%d", &remcap);
free(co);
if (remcap < 0 || descap < 0)
return smprintf("invalid");
float charge = ((float)remcap / (float)descap) * 100;
return smprintf("Batt %.0f%%%s \x19 ", charge, (ischarging()? "<<" : ">>"));
}
