/* time-admin
* Copyright (C) 2018 zhuyaliang https://github.com/zhuyaliang/
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "time-tool.h"
#include <glib/gi18n.h>
struct tm *GetCurrentTime(void)
{
time_t tt;
tzset();
tt=time(NULL);
return localtime(&tt);
}
void
ta_refresh_time (TimeAdmin *ta, struct tm *LocalTime)
{
gchar *str;
gtk_spin_button_set_value (GTK_SPIN_BUTTON (ta->HourSpin), LocalTime->tm_hour);
gtk_spin_button_set_value (GTK_SPIN_BUTTON (ta->MinuteSpin), LocalTime->tm_min);
str = g_strdup_printf ("%02d", LocalTime->tm_sec);
gtk_entry_set_text (GTK_ENTRY (ta->SecondSpin), str);
g_free (str);
}
void
ta_refresh_date (TimeAdmin *ta, struct tm *LocalTime)
{
gtk_calendar_select_month (GTK_CALENDAR (ta->Calendar),
LocalTime->tm_mon,
LocalTime->tm_year+1900);
gtk_calendar_select_day (GTK_CALENDAR (ta->Calendar),
LocalTime->tm_mday);
gtk_calendar_clear_marks (GTK_CALENDAR (ta->Calendar));
gtk_calendar_mark_day (GTK_CALENDAR (ta->Calendar),
LocalTime->tm_mday);
}
static void
UpdateDate (TimeAdmin *ta)
{
if (ta->NtpState)
{
struct tm *LocalTime = GetCurrentTime();
ta_refresh_time (ta, LocalTime);
ta_refresh_date (ta, LocalTime);
}
}
static gboolean
UpdateClock (gpointer data)
{
TimeAdmin *ta = (TimeAdmin *)data;
TimeoutFlag = 1;
UpdateDate (ta);
TimeoutFlag = 0;
return TRUE;
}
void Update_Clock_Start(TimeAdmin *ta)
{
if(ta->UpdateTimeId <= 0)
{
ta->UpdateTimeId = g_timeout_add(1000,(GSourceFunc)UpdateClock,ta);
}
}
void Update_Clock_Stop(TimeAdmin *ta)
{
if(ta->UpdateTimeId > 0)
{
g_source_remove(ta->UpdateTimeId);
ta->UpdateTimeId = 0;
}
}
gboolean GetNtpState(TimeAdmin *ta)
{
GDBusProxy *proxy = NULL;
GError *error = NULL;
GVariant *ret;
GVariant *ntp;
proxy = g_dbus_proxy_new_sync (ta->Connection,
G_DBUS_PROXY_FLAGS_NONE,
NULL,
"org.freedesktop.timedate1",
"/org/freedesktop/timedate1",
"org.freedesktop.DBus.Properties",
NULL,
&error);
if(proxy == NULL)
{
goto EXIT;
}
ret = g_dbus_proxy_call_sync (proxy,
"Get",
g_variant_new ("(ss)",
"org.freedesktop.timedate1",
"NTP"),
G_DBUS_CALL_FLAGS_NONE,
-1,
NULL,
&error);
if(ret == NULL)
{
goto EXIT;
}
g_variant_get (ret, "(v)", &ntp);
return g_variant_get_boolean (ntp);
EXIT:
ErrorMessage (_("GetNtpState"), error->message);
g_error_free(error);
return FALSE;
}
const gchar *GetTimeZone(TimeAdmin *ta)
{
GDBusProxy *proxy = NULL;
GError *error = NULL;
GVariant *ret;
GVariant *timezone;
proxy = g_dbus_proxy_new_sync (ta->Connection,
G_DBUS_PROXY_FLAGS_NONE,
NULL,
"org.freedesktop.timedate1",
"/org/freedesktop/timedate1",
"org.freedesktop.DBus.Properties",
NULL,
&error);
if(proxy == NULL)
{
goto EXIT;
}
ret = g_dbus_proxy_call_sync (proxy,
"Get",
g_variant_new ("(ss)",
"org.freedesktop.timedate1",
"Timezone"),
G_DBUS_CALL_FLAGS_NONE,
-1,
NULL,
&error);
if(ret == NULL)
{
goto EXIT;
}
g_variant_get (ret, "(v)", &timezone);
return g_variant_get_string (timezone,0);
EXIT:
g_error_free(error);
return NULL;
}
void SetTimeZone(GDBusProxy *proxy,const char *zone)
{
GError *error = NULL;
GVariant *ret;
ret = g_dbus_proxy_call_sync (proxy,
"SetTimezone",
g_variant_new ("(sb)",zone,1),
G_DBUS_CALL_FLAGS_NONE,
-1,
NULL,
&error);
if(ret == NULL)
{
ErrorMessage (_("Set time zone"), error->message);
g_error_free (error);
}
}
static void
ChangeSpinBttonState (TimeAdmin *ta)
{
gtk_widget_set_sensitive (ta->SaveButton, !ta->NtpState);
SetTooltip (ta->SaveButton, !ta->NtpState);
SetTooltip (ta->HourSpin, !ta->NtpState);
SetTooltip (ta->MinuteSpin, !ta->NtpState);
SetTooltip (ta->SecondSpin, !ta->NtpState);
SetTooltip (ta->Calendar, !ta->NtpState);
}
gboolean ChangeNtpSync (GtkSwitch *widget, gboolean state, gpointer data)
{
TimeAdmin *ta = (TimeAdmin *)data;
GError *error = NULL;
GVariant *ret;
ret = g_dbus_proxy_call_sync (ta->proxy,
"SetNTP",
g_variant_new ("(bb)",state,state),
G_DBUS_CALL_FLAGS_NONE,
-1,
NULL,
&error);
if (ret == NULL)
{
ErrorMessage (_("Set Ntp sync"), error->message);
g_error_free(error);
return TRUE;
}
else
{
ta->NtpState = state;
ChangeSpinBttonState (ta);
Update_Clock_Start (ta);
UpdateDate (ta);
}
return FALSE;
}
static guint GetTimeStamp(TimeAdmin *ta)
{
guint year,month,day,hour,min,sec;
GDateTime *dt;
char *st;
gtk_calendar_get_date(GTK_CALENDAR(ta->Calendar),&year,&month,&day);
hour = gtk_spin_button_get_value(GTK_SPIN_BUTTON(ta->HourSpin));
min = gtk_spin_button_get_value(GTK_SPIN_BUTTON(ta->MinuteSpin));
sec = atoi(gtk_entry_get_text(GTK_ENTRY(ta->SecondSpin)));
dt = g_date_time_new_local(year,month+1,day,hour,min,sec);
st = g_date_time_format(dt,"%s");
return atoi(st);
}
static gboolean
SetTime (GDBusProxy *proxy, gint64 TimeSec)
{
GError *error = NULL;
GVariant *ret;
ret = g_dbus_proxy_call_sync (proxy,
"SetTime",
g_variant_new ("(xbb)",TimeSec * 1000 * 1000,0,0),
G_DBUS_CALL_FLAGS_NONE,
-1,
NULL,
&error);
if(ret == NULL)
{
ErrorMessage (_("Set Ntp sync"), error->message);
g_error_free(error);
return FALSE;
}
return TRUE;
}
void SaveModifyTime (GtkButton *button, gpointer data)
{
TimeAdmin *ta = (TimeAdmin *)data;
if (SetTime (ta->proxy, GetTimeStamp(ta)))
{
struct tm *LocalTime = GetCurrentTime();
ta_refresh_time (ta, LocalTime);
ta_refresh_date (ta, LocalTime);
}
}