/* battery_on_timeout */
static gboolean _battery_on_timeout(gpointer data)
{
const gdouble error = 0.0 / 0.0;
Battery * battery = data;
PanelAppletHelper * helper = battery->helper;
gdouble level;
gboolean charging;
int timeout;
if(_battery_get(battery, &level, &charging) == FALSE)
{
helper->error(NULL, error_get(NULL), 1);
timeout = 0;
}
else if(level == error || level < 0.0)
{
helper->error(NULL, error_get(NULL), 1);
timeout = 30000;
}
else
timeout = 5000;
_battery_set(battery, level, charging);
battery->timeout = (timeout > 0)
? g_timeout_add(timeout, _battery_on_timeout, battery) : 0;
return FALSE;
}
/* clock_on_timeout */
static gboolean _clock_on_timeout(gpointer data)
{
Clock * clock = data;
PanelAppletHelper * helper = clock->helper;
struct timeval tv;
time_t t;
struct tm tm;
char buf[32];
if(gettimeofday(&tv, NULL) != 0)
{
error_set("%s: %s: %s", applet.name, "gettimeofday",
strerror(errno));
helper->error(NULL, error_get(NULL), 1);
return TRUE;
}
t = tv.tv_sec;
localtime_r(&t, &tm);
strftime(buf, sizeof(buf), clock->format, &tm);
gtk_label_set_text(GTK_LABEL(clock->label), buf);
#ifndef EMBEDDED
if(clock->iconsize != GTK_ICON_SIZE_LARGE_TOOLBAR)
{
strftime(buf, sizeof(buf), _("%H:%M:%S\n%d/%m/%Y"), &tm);
gtk_widget_set_tooltip_text(clock->label, buf);
}
#endif
return TRUE;
}
/* cpufreq_on_timeout */
static gboolean _cpufreq_on_timeout(gpointer data)
{
Cpufreq * cpufreq = data;
PanelAppletHelper * helper = cpufreq->helper;
uint64_t freq;
size_t freqsize = sizeof(freq);
char buf[256];
if(sysctlbyname(cpufreq->name, &freq, &freqsize, NULL, 0) < 0)
{
error_set("%s: %s: %s", applet.name, cpufreq->name,
strerror(errno));
helper->error(NULL, error_get(NULL), 1);
return TRUE;
}
snprintf(buf, sizeof(buf), "%4u", (unsigned int)freq);
gtk_label_set_text(GTK_LABEL(cpufreq->label), buf);
# if GTK_CHECK_VERSION(2, 12, 0)
snprintf(buf, sizeof(buf), "%s%u %s", _("CPU frequency: "),
(unsigned int)freq, _("MHz"));
gtk_widget_set_tooltip_text(cpufreq->hbox, buf);
# endif
return TRUE;
}
