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/*
* Copyright (C) 2011-2019 Alex Murray <murray.alex@gmail.com>
*
* indicator-sensors 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.
*
* indicator-sensors 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 indicator-sensors. If not, see <http://www.gnu.org/licenses/>.
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include "is-fake-plugin.h"
#include <stdlib.h>
#include <indicator-sensors/is-temperature-sensor.h>
#include <indicator-sensors/is-fan-sensor.h>
#include <indicator-sensors/is-application.h>
#include <glib/gi18n.h>
#define FAKE_PATH_PREFIX "fake"
static void peas_activatable_iface_init(PeasActivatableInterface *iface);
G_DEFINE_DYNAMIC_TYPE_EXTENDED(IsFakePlugin,
is_fake_plugin,
PEAS_TYPE_EXTENSION_BASE,
0,
G_IMPLEMENT_INTERFACE_DYNAMIC(PEAS_TYPE_ACTIVATABLE,
peas_activatable_iface_init));
enum
{
PROP_OBJECT = 1,
};
struct _IsFakePluginPrivate
{
IsApplication *application;
GRand *rand;
};
static void is_fake_plugin_finalize(GObject *object);
static void
is_fake_plugin_set_property(GObject *object,
guint prop_id,
const GValue *value,
GParamSpec *pspec)
{
IsFakePlugin *plugin = IS_FAKE_PLUGIN(object);
switch (prop_id)
{
case PROP_OBJECT:
plugin->priv->application = IS_APPLICATION(g_value_dup_object(value));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID(object, prop_id, pspec);
break;
}
}
static void
is_fake_plugin_get_property(GObject *object,
guint prop_id,
GValue *value,
GParamSpec *pspec)
{
IsFakePlugin *plugin = IS_FAKE_PLUGIN(object);
switch (prop_id)
{
case PROP_OBJECT:
g_value_set_object(value, plugin->priv->application);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID(object, prop_id, pspec);
break;
}
}
static void
is_fake_plugin_init(IsFakePlugin *self)
{
IsFakePluginPrivate *priv =
G_TYPE_INSTANCE_GET_PRIVATE(self, IS_TYPE_FAKE_PLUGIN,
IsFakePluginPrivate);
self->priv = priv;
priv->rand = g_rand_new();
}
static void
is_fake_plugin_finalize(GObject *object)
{
IsFakePlugin *self = IS_FAKE_PLUGIN(object);
IsFakePluginPrivate *priv = self->priv;
g_rand_free(priv->rand);
G_OBJECT_CLASS(is_fake_plugin_parent_class)->finalize(object);
}
static void
update_sensor_value(IsSensor *sensor,
IsFakePlugin *self)
{
/* fake value */
is_sensor_set_value(sensor,
g_rand_double_range(self->priv->rand,
is_sensor_get_low_value(sensor),
is_sensor_get_high_value(sensor)));
}
static void
is_fake_plugin_activate(PeasActivatable *activatable)
{
IsFakePlugin *self = IS_FAKE_PLUGIN(activatable);
IsFakePluginPrivate *priv = self->priv;
int i;
int n_fans = 0;
/* generate some fake sensors */
for (i = 0; i < 5; i++)
{
gchar *path;
gchar *label;
IsSensor *sensor;
path = g_strdup_printf(FAKE_PATH_PREFIX "/sensor%d", i);
if (g_rand_boolean(priv->rand))
{
n_fans++;
sensor = is_fan_sensor_new(path);
is_sensor_set_low_value(sensor, 100.0);
is_sensor_set_high_value(sensor, 5000.0);
label = g_strdup_printf(_("Fake Fan %d"),
n_fans);
}
else
{
sensor = is_temperature_sensor_new(path);
is_sensor_set_icon(sensor, IS_STOCK_CPU);
label = g_strdup_printf(_("Fake CPU %d"),
i - n_fans + 1);
}
/* no decimal places to display */
is_sensor_set_digits(sensor, 0);
is_sensor_set_label(sensor, label);
/* connect to update-value signal */
g_signal_connect(sensor, "update-value",
G_CALLBACK(update_sensor_value),
self);
is_manager_add_sensor(is_application_get_manager(priv->application),
sensor);
g_free(label);
g_free(path);
}
}
static void
is_fake_plugin_deactivate(PeasActivatable *activatable)
{
IsFakePlugin *plugin = IS_FAKE_PLUGIN(activatable);
IsFakePluginPrivate *priv = plugin->priv;
IsManager *manager;
manager = is_application_get_manager(priv->application);
is_manager_remove_paths_with_prefix(manager, FAKE_PATH_PREFIX);
}
static void
is_fake_plugin_class_init(IsFakePluginClass *klass)
{
GObjectClass *gobject_class = G_OBJECT_CLASS(klass);
g_type_class_add_private(klass, sizeof(IsFakePluginPrivate));
gobject_class->get_property = is_fake_plugin_get_property;
gobject_class->set_property = is_fake_plugin_set_property;
gobject_class->finalize = is_fake_plugin_finalize;
g_object_class_override_property(gobject_class, PROP_OBJECT, "object");
}
static void
peas_activatable_iface_init(PeasActivatableInterface *iface)
{
iface->activate = is_fake_plugin_activate;
iface->deactivate = is_fake_plugin_deactivate;
}
static void
is_fake_plugin_class_finalize(IsFakePluginClass *klass)
{
/* nothing to do */
}
G_MODULE_EXPORT void
peas_register_types(PeasObjectModule *module)
{
is_fake_plugin_register_type(G_TYPE_MODULE(module));
peas_object_module_register_extension_type(module,
PEAS_TYPE_ACTIVATABLE,
IS_TYPE_FAKE_PLUGIN);
}
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