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/*
* e-interval-chooser.c
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) version 3.
*
* 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with the program; if not, see <http://www.gnu.org/licenses/>
*
*/
#include "e-interval-chooser.h"
#include <config.h>
#include <glib/gi18n-lib.h>
#include <e-util/e-util.h>
#define E_INTERVAL_CHOOSER_GET_PRIVATE(obj) \
(G_TYPE_INSTANCE_GET_PRIVATE \
((obj), E_TYPE_INTERVAL_CHOOSER, EIntervalChooserPrivate))
#define MINUTES_PER_HOUR (60)
#define MINUTES_PER_DAY (MINUTES_PER_HOUR * 24)
struct _EIntervalChooserPrivate {
GtkComboBox *combo_box; /* not referenced */
GtkSpinButton *spin_button; /* not referenced */
};
enum {
PROP_0,
PROP_INTERVAL_MINUTES
};
G_DEFINE_TYPE (
EIntervalChooser,
e_interval_chooser,
GTK_TYPE_BOX)
static void
interval_chooser_notify_interval (GObject *object)
{
g_object_notify (object, "interval-minutes");
}
static void
interval_chooser_set_property (GObject *object,
guint property_id,
const GValue *value,
GParamSpec *pspec)
{
switch (property_id) {
case PROP_INTERVAL_MINUTES:
e_interval_chooser_set_interval_minutes (
E_INTERVAL_CHOOSER (object),
g_value_get_uint (value));
return;
}
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
}
static void
interval_chooser_get_property (GObject *object,
guint property_id,
GValue *value,
GParamSpec *pspec)
{
switch (property_id) {
case PROP_INTERVAL_MINUTES:
g_value_set_uint (
value,
e_interval_chooser_get_interval_minutes (
E_INTERVAL_CHOOSER (object)));
return;
}
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
}
static void
e_interval_chooser_class_init (EIntervalChooserClass *class)
{
GObjectClass *object_class;
g_type_class_add_private (class, sizeof (EIntervalChooserPrivate));
object_class = G_OBJECT_CLASS (class);
object_class->set_property = interval_chooser_set_property;
object_class->get_property = interval_chooser_get_property;
g_object_class_install_property (
object_class,
PROP_INTERVAL_MINUTES,
g_param_spec_uint (
"interval-minutes",
"Interval in Minutes",
"Refresh interval in minutes",
0, G_MAXUINT, 60,
G_PARAM_READWRITE |
G_PARAM_CONSTRUCT |
G_PARAM_STATIC_STRINGS));
}
static void
e_interval_chooser_init (EIntervalChooser *chooser)
{
GtkWidget *widget;
chooser->priv = E_INTERVAL_CHOOSER_GET_PRIVATE (chooser);
gtk_orientable_set_orientation (
GTK_ORIENTABLE (chooser), GTK_ORIENTATION_HORIZONTAL);
gtk_box_set_spacing (GTK_BOX (chooser), 6);
widget = gtk_spin_button_new_with_range (0, G_MAXUINT, 1);
gtk_spin_button_set_numeric (GTK_SPIN_BUTTON (widget), TRUE);
gtk_spin_button_set_update_policy (
GTK_SPIN_BUTTON (widget), GTK_UPDATE_IF_VALID);
gtk_box_pack_start (GTK_BOX (chooser), widget, TRUE, TRUE, 0);
chooser->priv->spin_button = GTK_SPIN_BUTTON (widget);
gtk_widget_show (widget);
g_signal_connect_swapped (
widget, "notify::value",
G_CALLBACK (interval_chooser_notify_interval), chooser);
widget = gtk_combo_box_text_new ();
gtk_combo_box_text_append_text (
GTK_COMBO_BOX_TEXT (widget), _("minutes"));
gtk_combo_box_text_append_text (
GTK_COMBO_BOX_TEXT (widget), _("hours"));
gtk_combo_box_text_append_text (
GTK_COMBO_BOX_TEXT (widget), _("days"));
gtk_box_pack_start (GTK_BOX (chooser), widget, FALSE, FALSE, 0);
chooser->priv->combo_box = GTK_COMBO_BOX (widget);
gtk_widget_show (widget);
g_signal_connect_swapped (
widget, "notify::active",
G_CALLBACK (interval_chooser_notify_interval), chooser);
}
GtkWidget *
e_interval_chooser_new (void)
{
return g_object_new (E_TYPE_INTERVAL_CHOOSER, NULL);
}
guint
e_interval_chooser_get_interval_minutes (EIntervalChooser *chooser)
{
EDurationType units;
gdouble interval_minutes;
g_return_val_if_fail (E_IS_SOURCE_CONFIG_REFRESH (chooser), 0);
units = gtk_combo_box_get_active (chooser->priv->combo_box);
interval_minutes = gtk_spin_button_get_value (
chooser->priv->spin_button);
switch (units) {
case E_DURATION_HOURS:
interval_minutes *= MINUTES_PER_HOUR;
break;
case E_DURATION_DAYS:
interval_minutes *= MINUTES_PER_DAY;
break;
default:
break;
}
return (guint) interval_minutes;
}
void
e_interval_chooser_set_interval_minutes (EIntervalChooser *chooser,
guint interval_minutes)
{
EDurationType units;
g_return_if_fail (E_IS_SOURCE_CONFIG_REFRESH (chooser));
if (interval_minutes == 0) {
units = E_DURATION_MINUTES;
} else if (interval_minutes % MINUTES_PER_DAY == 0) {
interval_minutes /= MINUTES_PER_DAY;
units = E_DURATION_DAYS;
} else if (interval_minutes % MINUTES_PER_HOUR == 0) {
interval_minutes /= MINUTES_PER_HOUR;
units = E_DURATION_HOURS;
} else {
units = E_DURATION_MINUTES;
}
g_object_freeze_notify (G_OBJECT (chooser));
gtk_combo_box_set_active (chooser->priv->combo_box, units);
gtk_spin_button_set_value (
chooser->priv->spin_button, interval_minutes);
g_object_thaw_notify (G_OBJECT (chooser));
}
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