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/*
* Copyright (C) 2009, Nokia <ivan.frade@nokia.com>
* Copyright (C) 2014, Lanedo <martyn@lanedo.com>
*
* This library 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 2 of the License, or (at your option) any later version.
*
* 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
* General Public License for more details.
*
* You should have received a copy of the GNU General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#include "config.h"
#include <string.h>
#include <stdlib.h>
#include <glib.h>
#include <gio/gio.h>
#define G_SETTINGS_ENABLE_BACKEND
#include <gio/gsettingsbackend.h>
#include <libtracker-common/tracker-common.h>
#include "tracker-config.h"
#define CONFIG_SCHEMA "org.freedesktop.Tracker.Writeback"
#define CONFIG_PATH "/org/freedesktop/tracker/writeback/"
static void config_set_property (GObject *object,
guint param_id,
const GValue *value,
GParamSpec *pspec);
static void config_get_property (GObject *object,
guint param_id,
GValue *value,
GParamSpec *pspec);
static void config_finalize (GObject *object);
static void config_constructed (GObject *object);
enum {
PROP_0,
PROP_VERBOSITY,
};
G_DEFINE_TYPE (TrackerConfig, tracker_config, G_TYPE_SETTINGS);
static void
tracker_config_class_init (TrackerConfigClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
object_class->set_property = config_set_property;
object_class->get_property = config_get_property;
object_class->finalize = config_finalize;
object_class->constructed = config_constructed;
g_object_class_install_property (object_class,
PROP_VERBOSITY,
g_param_spec_enum ("verbosity",
"Log verbosity",
"Log verbosity (0=errors, 1=minimal, 2=detailed, 3=debug)",
TRACKER_TYPE_VERBOSITY,
TRACKER_VERBOSITY_ERRORS,
G_PARAM_READWRITE));
}
static void
tracker_config_init (TrackerConfig *object)
{
}
static void
config_set_property (GObject *object,
guint param_id,
const GValue *value,
GParamSpec *pspec)
{
switch (param_id) {
case PROP_VERBOSITY:
tracker_config_set_verbosity (TRACKER_CONFIG (object),
g_value_get_enum (value));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
break;
};
}
static void
config_get_property (GObject *object,
guint param_id,
GValue *value,
GParamSpec *pspec)
{
switch (param_id) {
case PROP_VERBOSITY:
g_value_set_enum (value, tracker_config_get_verbosity (TRACKER_CONFIG (object)));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
break;
};
}
static void
config_finalize (GObject *object)
{
(G_OBJECT_CLASS (tracker_config_parent_class)->finalize) (object);
}
static void
config_constructed (GObject *object)
{
GSettings *settings;
(G_OBJECT_CLASS (tracker_config_parent_class)->constructed) (object);
settings = G_SETTINGS (object);
if (G_LIKELY (!g_getenv ("TRACKER_USE_CONFIG_FILES"))) {
g_settings_delay (settings);
}
g_settings_bind (settings, "verbosity", object, "verbosity", G_SETTINGS_BIND_GET | G_SETTINGS_BIND_GET_NO_CHANGES);
}
TrackerConfig *
tracker_config_new (void)
{
TrackerConfig *config = NULL;
/* FIXME: should we unset GSETTINGS_BACKEND env var? */
if (G_UNLIKELY (g_getenv ("TRACKER_USE_CONFIG_FILES"))) {
GSettingsBackend *backend;
gchar *filename, *basename;
gboolean need_to_save;
basename = g_strdup_printf ("%s.cfg", g_get_prgname ());
filename = g_build_filename (g_get_user_config_dir (), "tracker", basename, NULL);
g_free (basename);
need_to_save = g_file_test (filename, G_FILE_TEST_EXISTS) == FALSE;
backend = g_keyfile_settings_backend_new (filename, CONFIG_PATH, "General");
g_info ("Using config file '%s'", filename);
g_free (filename);
config = g_object_new (TRACKER_TYPE_CONFIG,
"backend", backend,
"schema-id", CONFIG_SCHEMA,
"path", CONFIG_PATH,
NULL);
g_object_unref (backend);
if (need_to_save) {
g_info (" Config file does not exist, using default values...");
}
} else {
config = g_object_new (TRACKER_TYPE_CONFIG,
"schema-id", CONFIG_SCHEMA,
"path", CONFIG_PATH,
NULL);
}
return config;
}
gint
tracker_config_get_verbosity (TrackerConfig *config)
{
g_return_val_if_fail (TRACKER_IS_CONFIG (config), 0);
return g_settings_get_enum (G_SETTINGS (config), "verbosity");
}
void
tracker_config_set_verbosity (TrackerConfig *config,
gint value)
{
g_return_if_fail (TRACKER_IS_CONFIG (config));
g_settings_set_enum (G_SETTINGS (config), "verbosity", value);
g_object_notify (G_OBJECT (config), "verbosity");
}
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