/*
* e-source-weather.c
*
* This library 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.
*
* This library 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 this library. If not, see .
*
*/
#ifdef HAVE_CONFIG_H
#include
#endif
#include "e-source-enumtypes.h"
#include "e-source-weather.h"
#define E_SOURCE_WEATHER_GET_PRIVATE(obj) \
(G_TYPE_INSTANCE_GET_PRIVATE \
((obj), E_TYPE_SOURCE_WEATHER, ESourceWeatherPrivate))
struct _ESourceWeatherPrivate {
ESourceWeatherUnits units;
gchar *location;
};
enum {
PROP_0,
PROP_LOCATION,
PROP_UNITS
};
G_DEFINE_TYPE (
ESourceWeather,
e_source_weather,
E_TYPE_SOURCE_EXTENSION)
static void
source_weather_set_property (GObject *object,
guint property_id,
const GValue *value,
GParamSpec *pspec)
{
switch (property_id) {
case PROP_LOCATION:
e_source_weather_set_location (
E_SOURCE_WEATHER (object),
g_value_get_string (value));
return;
case PROP_UNITS:
e_source_weather_set_units (
E_SOURCE_WEATHER (object),
g_value_get_enum (value));
return;
}
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
}
static void
source_weather_get_property (GObject *object,
guint property_id,
GValue *value,
GParamSpec *pspec)
{
switch (property_id) {
case PROP_LOCATION:
g_value_take_string (
value,
e_source_weather_dup_location (
E_SOURCE_WEATHER (object)));
return;
case PROP_UNITS:
g_value_set_enum (
value,
e_source_weather_get_units (
E_SOURCE_WEATHER (object)));
return;
}
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
}
static void
source_weather_finalize (GObject *object)
{
ESourceWeatherPrivate *priv;
priv = E_SOURCE_WEATHER_GET_PRIVATE (object);
g_free (priv->location);
/* Chain up to parent's finalize() method. */
G_OBJECT_CLASS (e_source_weather_parent_class)->finalize (object);
}
static void
e_source_weather_class_init (ESourceWeatherClass *class)
{
GObjectClass *object_class;
ESourceExtensionClass *extension_class;
g_type_class_add_private (class, sizeof (ESourceWeatherPrivate));
object_class = G_OBJECT_CLASS (class);
object_class->set_property = source_weather_set_property;
object_class->get_property = source_weather_get_property;
object_class->finalize = source_weather_finalize;
extension_class = E_SOURCE_EXTENSION_CLASS (class);
extension_class->name = E_SOURCE_EXTENSION_WEATHER_BACKEND;
g_object_class_install_property (
object_class,
PROP_LOCATION,
g_param_spec_string (
"location",
"Location",
"Weather location code",
NULL,
G_PARAM_READWRITE |
G_PARAM_CONSTRUCT |
E_SOURCE_PARAM_SETTING));
g_object_class_install_property (
object_class,
PROP_UNITS,
g_param_spec_enum (
"units",
"Units",
"Fahrenheit, Centigrade or Kelvin units",
E_TYPE_SOURCE_WEATHER_UNITS,
E_SOURCE_WEATHER_UNITS_CENTIGRADE,
G_PARAM_READWRITE |
G_PARAM_CONSTRUCT |
E_SOURCE_PARAM_SETTING));
}
static void
e_source_weather_init (ESourceWeather *extension)
{
extension->priv = E_SOURCE_WEATHER_GET_PRIVATE (extension);
}
const gchar *
e_source_weather_get_location (ESourceWeather *extension)
{
g_return_val_if_fail (E_IS_SOURCE_WEATHER (extension), NULL);
return extension->priv->location;
}
gchar *
e_source_weather_dup_location (ESourceWeather *extension)
{
const gchar *protected;
gchar *duplicate;
g_return_val_if_fail (E_IS_SOURCE_WEATHER (extension), NULL);
e_source_extension_property_lock (E_SOURCE_EXTENSION (extension));
protected = e_source_weather_get_location (extension);
duplicate = g_strdup (protected);
e_source_extension_property_unlock (E_SOURCE_EXTENSION (extension));
return duplicate;
}
void
e_source_weather_set_location (ESourceWeather *extension,
const gchar *location)
{
g_return_if_fail (E_IS_SOURCE_WEATHER (extension));
e_source_extension_property_lock (E_SOURCE_EXTENSION (extension));
if (g_strcmp0 (extension->priv->location, location) == 0) {
e_source_extension_property_unlock (E_SOURCE_EXTENSION (extension));
return;
}
g_free (extension->priv->location);
extension->priv->location = e_util_strdup_strip (location);
e_source_extension_property_unlock (E_SOURCE_EXTENSION (extension));
g_object_notify (G_OBJECT (extension), "location");
}
ESourceWeatherUnits
e_source_weather_get_units (ESourceWeather *extension)
{
g_return_val_if_fail (E_IS_SOURCE_WEATHER (extension), 0);
return extension->priv->units;
}
void
e_source_weather_set_units (ESourceWeather *extension,
ESourceWeatherUnits units)
{
g_return_if_fail (E_IS_SOURCE_WEATHER (extension));
if (extension->priv->units == units)
return;
extension->priv->units = units;
g_object_notify (G_OBJECT (extension), "units");
}