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datetime: Set the correct date and time in the UI

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Set the current date in the calendar and keep the current time label
updated.
This commit is contained in:
Thomas Wood 2010-06-09 18:42:42 +01:00
parent 2208f28618
commit 3c39f562c6
1 changed files with 47 additions and 1 deletions
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48
panels/datetime/cc-datetime-panel.c
View file

@ -31,6 +31,8 @@ G_DEFINE_DYNAMIC_TYPE (CcDateTimePanel, cc_date_time_panel, CC_TYPE_PANEL)
struct _CcDateTimePanelPrivate
{
GtkBuilder *builder;
guint timeout;
};
@ -76,6 +78,14 @@ cc_date_time_panel_dispose (GObject *object)
static void
cc_date_time_panel_finalize (GObject *object)
{
CcDateTimePanelPrivate *priv = CC_DATE_TIME_PANEL (object)->priv;
if (priv->timeout)
{
g_source_remove (priv->timeout);
priv->timeout = 0;
}
G_OBJECT_CLASS (cc_date_time_panel_parent_class)->finalize (object);
}
@ -95,8 +105,33 @@ cc_date_time_panel_class_init (CcDateTimePanelClass *klass)
static void
cc_date_time_panel_class_finalize (CcDateTimePanelClass *klass)
{
}
static gboolean
update_time (CcDateTimePanel *self)
{
CcDateTimePanelPrivate *priv = self->priv;
GTimeVal timeval;
GtkWidget *widget;
gchar label[32];
time_t t;
g_get_current_time (&timeval);
priv->timeout = gdk_threads_add_timeout (1000 - timeval.tv_usec / 1000,
(GSourceFunc) update_time, self);
widget = (GtkWidget*) gtk_builder_get_object (priv->builder,
"label_current_time");
t = time (NULL);
strftime (label, 32, "%X", localtime (&t));
gtk_label_set_text (GTK_LABEL (widget), label);
return FALSE;
}
static void
cc_date_time_panel_init (CcDateTimePanel *self)
{
@ -104,6 +139,7 @@ cc_date_time_panel_init (CcDateTimePanel *self)
gchar *objects[] = { "datetime-panel", NULL };
GtkWidget *widget;
GError *err = NULL;
GDate *date;
priv = self->priv = DATE_TIME_PANEL_PRIVATE (self);
@ -127,7 +163,17 @@ cc_date_time_panel_init (CcDateTimePanel *self)
widget);
gtk_container_add (GTK_CONTAINER (self),
GTK_WIDGET (gtk_builder_get_object (priv->builder, "datetime-panel")));
GTK_WIDGET (gtk_builder_get_object (priv->builder,
"datetime-panel")));
widget = (GtkWidget *) gtk_builder_get_object (priv->builder, "calendar");
date = g_date_new ();
g_date_set_time_t (date, time (NULL));
gtk_calendar_select_day (GTK_CALENDAR (widget), g_date_get_day (date));
gtk_calendar_select_month (GTK_CALENDAR (widget), g_date_get_month (date) -1,
g_date_get_year (date));
update_time (self);
}
void