static void
parse_config(void)
{
char buff[1024], *s, ss[1024];
image = Epplet_query_config_def("image", "8ball.png");
Esnprintf(ss, sizeof(ss), "%s/answers.txt", Epplet_data_dir());
ans_file = Epplet_query_config_def("answers", ss);
if (!parse_answers(ans_file) && !parse_answers(ans_file = ss))
{
/* Couldn't find the answers. Exit. */
Esnprintf(buff, sizeof(buff),
"E-Magic: Missing/invalid answers file \"%s\"", ans_file);
Epplet_dialog_ok(buff);
Esync();
exit(-1);
}
s = Epplet_query_config("delay");
if (s)
{
delay = atof(s);
}
else
{
Epplet_add_config("delay", "2.0");
}
}
static void
close_cb(void *data)
{
Epplet_unremember();
Esync();
data = NULL;
exit(0);
}
static void
cb_close(void *data)
{
Epplet_unremember();
Esync();
Epplet_cleanup();
data = NULL;
exit(0);
}
static void
cb_close(void *data)
{
save_config();
Epplet_unremember();
Esync();
exit(0);
data = NULL;
}
static void
cb_close(void *data)
{
Epplet_unremember();
close(fd_mixer);
Esync();
data = NULL;
exit(0);
}
static void
close_cb(void *data)
{
stop_hack();
Epplet_unremember();
Esync();
exit(0);
data = NULL;
}
static void
timer_cb(void *data)
{
char buff[1024];
unsigned long days, hours, mins, secs;
double total_secs, delay;
#ifdef HAVE_LIBGTOP
glibtop_uptime uptime;
glibtop_get_uptime(&uptime);
secs = (unsigned long)uptime.uptime;
#else
FILE *fp;
if (!(fp = fopen("/proc/uptime", "r")))
{
D(("Failed to open /proc/uptime -- %s\n", strerror(errno)));
return;
}
fgets(buff, sizeof(buff), fp);
sscanf(buff, "%lf", &total_secs);
secs = (unsigned long)total_secs;
fclose(fp);
#endif
days = secs / 86400;
secs %= 86400;
hours = secs / 3600;
secs %= 3600;
mins = secs / 60;
secs %= 60;
if (secs == 0)
{
secs = 60;
}
delay = (double)secs;
Esnprintf(buff, sizeof(buff), "%lu days", days);
Epplet_change_label(label2, buff);
Esnprintf(buff, sizeof(buff), "%lu hours", hours);
Epplet_change_label(label3, buff);
Esnprintf(buff, sizeof(buff), "%lu mins", mins);
Epplet_change_label(label4, buff);
Esync();
Epplet_timer(timer_cb, NULL, delay, "TIMER");
return;
data = NULL;
}
static void
cb_close(void *data)
{
/* save options */
save_config();
/* User closed, so forget session restart */
Epplet_unremember();
/* Sync drawing and ipc to eesh */
Esync();
exit(0);
data = NULL;
}
/* Scroll the string around */
static void
scroll_string(void *data)
{
char buf[20];
static int back = 0;
static int pause = 0;
if (dtext.len > 19)
{
if (dtext.pos > (dtext.len - 19))
{
dtext.pos = dtext.len - 19;
back = 1;
pause = 1;
}
else if (dtext.pos == 0)
{
back = 0;
pause = 1;
}
Esnprintf(buf, sizeof(buf), "%s", dtext.str + dtext.pos);
if (!back)
dtext.pos += 1;
else
dtext.pos -= 1;
Epplet_change_label(lbl_url, buf);
}
else
Epplet_change_label(lbl_url, dtext.str);
if (pause)
{
Epplet_timer(scroll_string, NULL, 1.0, "SCROLL_TIMER");
pause = 0;
}
else
Epplet_timer(scroll_string, NULL, 0.3, "SCROLL_TIMER");
Esync();
return;
data = NULL;
}
void temporizador(void *datos){
FILE *aTemp;
FILE *aFreq;
aTemp=fopen("/sys/class/hwmon/hwmon0/temp1_input","r");
fgets(textoTemperatura,3,aTemp);
fclose(aTemp);
aFreq=popen("cpufreq-info -f","r");
fgets(texto,5,aFreq);
if(texto[0]=='8')texto[3]='\0';
pclose(aFreq);
temperatura=atoi(textoTemperatura);
Epplet_gadget_data_changed(barra);
sprintf(textoTemperatura,"%s C",textoTemperatura);
Epplet_change_label(visorNumerico,texto);
Epplet_change_label(visorTemperatura,textoTemperatura);
Esync();
Epplet_timer(temporizador, NULL, REFRESCO, "TIMER");
//datos = NULL;
}
static void
resize(int nw, int nh, int c)
{
char tmp_w[8], tmp_h[8];
w = nw;
h = nh;
save_config();
if (!c)
{
Epplet_unremember();
}
Epplet_cleanup();
Esync();
Esnprintf(tmp_w, sizeof(tmp_w), "%d", w);
Esnprintf(tmp_h, sizeof(tmp_h), "%d", h);
execlp(prog_name, prog_name, "-w", tmp_w, "-h", tmp_h, (c ? "-c" : NULL),
NULL);
fprintf(stderr, "execlp() failed -- %s\n", strerror(errno));
}
static void
timer_cb(void *data)
{
char buff[1024];
double val = -1.0, val2 = -1.0;
unsigned char invalid;
unsigned long in_bytes, out_bytes;
static unsigned long in_delta = -1, out_delta = -1;
invalid = net_get_bytes_inout(device_string, &val, &val2);
if (invalid)
{
D(("Failed to open %s -- %s\n", device_string, strerror(errno)));
Esync();
Epplet_timer(timer_cb, NULL, 10.0, "TIMER");
return;
}
if ((last_in == 0) && (last_out == 0))
{
last_in = (unsigned long)val;
last_out = (unsigned long)val2;
Esync();
Epplet_timer(timer_cb, NULL, 1.0, "TIMER");
return;
}
in_bytes = (unsigned long)val - last_in;
out_bytes = (unsigned long)val2 - last_out;
D(("In %lu, out %lu\n", in_bytes, out_bytes));
if (in_bytes > max_in)
{
max_in = in_bytes;
Esnprintf(buff, sizeof(buff), "%lu", max_in);
Epplet_modify_config("max_in", buff);
D(("Set max_in to %lu\n", max_in));
}
if (in_bytes != in_delta)
{
in_val = (int)((((float)in_bytes) / max_in) * 100.0);
Epplet_gadget_data_changed(in_bar);
sprintf(buff, "I: ");
show_size(in_bytes, buff + 3);
strcat(buff, "/s");
Epplet_change_label(in_label, buff);
in_delta = in_bytes;
}
last_in += in_bytes;
if (out_bytes > max_out)
{
max_out = out_bytes;
Esnprintf(buff, sizeof(buff), "%lu", max_out);
Epplet_modify_config("max_out", buff);
D(("Set max_out to %lu\n", max_out));
}
if (out_bytes != out_delta)
{
out_val = (int)((((float)out_bytes) / max_out) * 100.0);
Epplet_gadget_data_changed(out_bar);
sprintf(buff, "O: ");
show_size(out_bytes, buff + 3);
strcat(buff, "/s");
Epplet_change_label(out_label, buff);
out_delta = out_bytes;
}
last_out += out_bytes;
Esync();
Epplet_timer(timer_cb, NULL, 1.0, "TIMER");
return;
data = NULL;
}
static void
timer_cb(void *data)
{
FILE *fp;
char buff[1024];
unsigned long a, b, c, d, e;
unsigned long in_blks = 0, out_blks = 0;
static unsigned long last_in = 0, last_out = 0, in_delta = 0, out_delta = 0;
if (!(fp = fopen("/proc/diskstats", "r")))
{
if (!(fp = fopen("/proc/stat", "r")))
{
D(("Failed to open /proc/stat -- %s\n", strerror(errno)));
return;
}
}
for (; fgets(buff, sizeof(buff), fp);)
{
if (BEGMATCH(buff, "disk_rblk"))
{
sscanf(buff, "%*s %lu %lu %lu %lu", &a, &b, &c, &d);
in_blks = a + b + c + d;
fgets(buff, sizeof(buff), fp);
sscanf(buff, "%*s %lu %lu %lu %lu", &a, &b, &c, &d);
out_blks = a + b + c + d;
}
else if (BEGMATCH(buff, "disk_io"))
{
char *pbuff = buff + 9;
for (in_blks = out_blks = 0; *pbuff == '(';
pbuff = strchr(pbuff, ' ') + 1)
{
pbuff = strchr(++pbuff, '(');
sscanf(++pbuff, "%lu,%lu,%lu,%lu,%lu", &a, &b, &c, &d, &e);
in_blks += c;
out_blks += e;
}
}
else
{
char tmp[64];
/* Hopefully no one can exploit /proc/diskstats without root. :-) */
sscanf(buff, "%lu %lu %s %*u %*u %lu %*u %*u %*u %lu", &a, &b, tmp,
&c, &d);
/* Check for hdX or sdX, or md#, or...??? */
if ((((*tmp == 'h') || (*tmp == 's')) && (tmp[1] == 'd')
&& (isalpha(tmp[2])) && (tmp[3] == 0)) || ((*tmp == 'm')
&& (tmp[1] == 'd')
&&
(isdigit(tmp[2]))))
{
in_blks += c;
out_blks += d;
}
}
}
in_blks -= last_in;
out_blks -= last_out;
fclose(fp);
if (last_in)
{
/* We must have some history data to do anything. */
if (in_blks > max_in)
{
max_in = in_blks;
Esnprintf(buff, sizeof(buff), "%lu", max_in);
Epplet_modify_config("max_in", buff);
}
if (in_blks != in_delta)
{
in_val = (int)((((float)in_blks) / max_in) * 100.0);
Epplet_gadget_data_changed(in_bar);
sprintf(buff, "I: ");
show_size(in_blks * 512, buff + 3);
strcat(buff, "/s");
Epplet_change_label(in_label, buff);
}
in_delta = in_blks;
}
last_in += in_blks;
if (last_out)
{
/* We must have some history data to do anything. */
if (out_blks > max_out)
{
max_out = out_blks;
Esnprintf(buff, sizeof(buff), "%lu", max_out);
Epplet_modify_config("max_out", buff);
}
if (out_blks != out_delta)
{
out_val = (int)((((float)out_blks) / max_out) * 100.0);
Epplet_gadget_data_changed(out_bar);
sprintf(buff, "O: ");
show_size(out_blks * 512, buff + 3);
strcat(buff, "/s");
Epplet_change_label(out_label, buff);
}
out_delta = out_blks;
}
last_out += out_blks;
Esync();
Epplet_timer(timer_cb, NULL, 1.0, "TIMER");
return;
data = NULL;
}
void cerrar(void *datos){
Epplet_unremember();
Esync();
//datos = NULL;
exit(0);
}
