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/*
* Copyright (C) 2010 Robert Ancell.
* Author: Robert Ancell <robert.ancell@canonical.com>
*
* 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; either version 3 of the License, or (at your option) any
* later version. See http://www.gnu.org/copyleft/lgpl.html the full text of the
* license.
*/
#include "user-private.h"
enum {
PROP_0,
PROP_GREETER,
PROP_NAME,
PROP_REAL_NAME,
PROP_DISPLAY_NAME,
PROP_HOME_DIRECTORY,
PROP_IMAGE,
PROP_LANGUAGE,
PROP_LAYOUT,
PROP_SESSION,
PROP_LOGGED_IN
};
struct _LdmUserPrivate
{
LdmGreeter *greeter;
gchar *name;
gchar *real_name;
gchar *home_directory;
gchar *image;
gboolean logged_in;
gboolean have_defaults;
gchar *language;
gchar *layout;
gchar *session;
};
G_DEFINE_TYPE (LdmUser, ldm_user, G_TYPE_OBJECT);
/**
* ldm_user_new:
*
* Create a new user.
* @greeter: The greeter the user is connected to
* @name: The username
* @real_name: The real name of the user
* @home_directory: The home directory of the user
* @image: The image URI
* @logged_in: TRUE if this user is currently logged in
*
* Return value: the new #LdmUser
**/
LdmUser *
ldm_user_new (LdmGreeter *greeter, const gchar *name, const gchar *real_name, const gchar *home_directory, const gchar *image, gboolean logged_in)
{
return g_object_new (LDM_TYPE_USER, "greeter", greeter, "name", name, "real-name", real_name, "home-directory", home_directory, "image", image, "logged-in", logged_in, NULL);
}
gboolean
ldm_user_update (LdmUser *user, const gchar *real_name, const gchar *home_directory, const gchar *image, gboolean logged_in)
{
if (g_strcmp0 (user->priv->real_name, real_name) != 0 ||
g_strcmp0 (user->priv->home_directory, home_directory) != 0 ||
g_strcmp0 (user->priv->image, image) != 0 ||
user->priv->logged_in != logged_in)
return FALSE;
g_free (user->priv->real_name);
user->priv->real_name = g_strdup (real_name);
g_free (user->priv->home_directory);
user->priv->home_directory = g_strdup (home_directory);
g_free (user->priv->image);
user->priv->image = g_strdup (image);
user->priv->logged_in = logged_in;
return TRUE;
}
/**
* ldm_user_get_name:
* @user: A #LdmUser
*
* Get the name of a user.
*
* Return value: The name of the given user
**/
const gchar *
ldm_user_get_name (LdmUser *user)
{
g_return_val_if_fail (LDM_IS_USER (user), NULL);
return user->priv->name;
}
void
ldm_user_set_name (LdmUser *user, const gchar *name)
{
g_return_if_fail (LDM_IS_USER (user));
g_free (user->priv->name);
user->priv->name = g_strdup (name);
}
/**
* ldm_user_get_real_name:
* @user: A #LdmUser
*
* Get the real name of a user.
*
* Return value: The real name of the given user (may be blank)
**/
const gchar *
ldm_user_get_real_name (LdmUser *user)
{
g_return_val_if_fail (LDM_IS_USER (user), NULL);
return user->priv->real_name;
}
void
ldm_user_set_real_name (LdmUser *user, const gchar *real_name)
{
g_return_if_fail (LDM_IS_USER (user));
g_free (user->priv->real_name);
user->priv->real_name = g_strdup (real_name);
}
/**
* ldm_user_get_display_name:
* @user: A #LdmUser
*
* Get the display name of a user.
*
* Return value: The display name of the given user
**/
const gchar *
ldm_user_get_display_name (LdmUser *user)
{
g_return_val_if_fail (LDM_IS_USER (user), NULL);
if (user->priv->real_name)
return user->priv->real_name;
else
return user->priv->name;
}
/**
* ldm_user_get_home_directory:
* @user: A #LdmUser
*
* Get the home directory for a user.
*
* Return value: The users home directory
*/
const gchar *
ldm_user_get_home_directory (LdmUser *user)
{
g_return_val_if_fail (LDM_IS_USER (user), NULL);
return user->priv->home_directory;
}
void
ldm_user_set_home_directory (LdmUser *user, const gchar *home_directory)
{
g_return_if_fail (LDM_IS_USER (user));
g_free (user->priv->home_directory);
user->priv->home_directory = g_strdup (home_directory);
}
/**
* ldm_user_get_image:
* @user: A #LdmUser
*
* Get the image URI for a user.
*
* Return value: The image URI for the given user or NULL if no URI
**/
const gchar *
ldm_user_get_image (LdmUser *user)
{
g_return_val_if_fail (LDM_IS_USER (user), NULL);
return user->priv->image;
}
void
ldm_user_set_image (LdmUser *user, const gchar *image)
{
g_return_if_fail (LDM_IS_USER (user));
g_free (user->priv->image);
user->priv->image = g_strdup (image);
}
static void
get_defaults (LdmUser *user)
{
if (user->priv->have_defaults)
return;
if (ldm_greeter_get_user_defaults (user->priv->greeter, user->priv->name, &user->priv->language, &user->priv->layout, &user->priv->session))
user->priv->have_defaults = TRUE;
}
/**
* ldm_user_get_language
* @user: A #LdmUser
*
* Get the language for a user.
*
* Return value: The language for the given user or NULL if using system defaults.
**/
const gchar *
ldm_user_get_language (LdmUser *user)
{
g_return_val_if_fail (LDM_IS_USER (user), NULL);
get_defaults (user);
return user->priv->language;
}
/**
* ldm_user_get_layout
* @user: A #LdmUser
*
* Get the keyboard layout for a user.
*
* Return value: The keyboard layoyt for the given user or NULL if using system defaults.
**/
const gchar *
ldm_user_get_layout (LdmUser *user)
{
g_return_val_if_fail (LDM_IS_USER (user), NULL);
get_defaults (user);
return user->priv->layout;
}
/**
* ldm_user_get_session
* @user: A #LdmUser
*
* Get the session for a user.
*
* Return value: The session for the given user or NULL if using system defaults.
**/
const gchar *
ldm_user_get_session (LdmUser *user)
{
g_return_val_if_fail (LDM_IS_USER (user), NULL);
get_defaults (user);
return user->priv->session;
}
/**
* ldm_user_get_logged_in:
* @user: A #LdmUser
*
* Check if a user is logged in.
*
* Return value: TRUE if the user is currently logged in.
**/
gboolean
ldm_user_get_logged_in (LdmUser *user)
{
g_return_val_if_fail (LDM_IS_USER (user), FALSE);
return user->priv->logged_in;
}
void
ldm_user_set_logged_in (LdmUser *user, gboolean logged_in)
{
g_return_if_fail (LDM_IS_USER (user));
user->priv->logged_in = logged_in;
}
static void
ldm_user_init (LdmUser *user)
{
user->priv = G_TYPE_INSTANCE_GET_PRIVATE (user, LDM_TYPE_USER, LdmUserPrivate);
}
static void
ldm_user_set_property (GObject *object,
guint prop_id,
const GValue *value,
GParamSpec *pspec)
{
LdmUser *self;
self = LDM_USER (object);
switch (prop_id) {
case PROP_GREETER:
self->priv->greeter = g_object_ref (g_value_get_object (value));
break;
case PROP_NAME:
ldm_user_set_name (self, g_value_get_string (value));
break;
case PROP_REAL_NAME:
ldm_user_set_real_name (self, g_value_get_string (value));
break;
case PROP_HOME_DIRECTORY:
ldm_user_set_home_directory (self, g_value_get_string (value));
break;
case PROP_IMAGE:
ldm_user_set_image (self, g_value_get_string (value));
break;
case PROP_LOGGED_IN:
ldm_user_set_logged_in (self, g_value_get_boolean (value));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static void
ldm_user_get_property (GObject *object,
guint prop_id,
GValue *value,
GParamSpec *pspec)
{
LdmUser *self;
self = LDM_USER (object);
switch (prop_id) {
case PROP_NAME:
g_value_set_string (value, ldm_user_get_name (self));
break;
case PROP_REAL_NAME:
g_value_set_string (value, ldm_user_get_real_name (self));
break;
case PROP_DISPLAY_NAME:
g_value_set_string (value, ldm_user_get_display_name (self));
break;
case PROP_HOME_DIRECTORY:
g_value_set_string (value, ldm_user_get_home_directory (self));
break;
case PROP_IMAGE:
g_value_set_string (value, ldm_user_get_image (self));
break;
case PROP_LANGUAGE:
g_value_set_string (value, ldm_user_get_language (self));
break;
case PROP_LAYOUT:
g_value_set_string (value, ldm_user_get_layout (self));
break;
case PROP_SESSION:
g_value_set_string (value, ldm_user_get_session (self));
break;
case PROP_LOGGED_IN:
g_value_set_boolean (value, ldm_user_get_logged_in (self));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static void
ldm_user_class_init (LdmUserClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
g_type_class_add_private (klass, sizeof (LdmUserPrivate));
object_class->set_property = ldm_user_set_property;
object_class->get_property = ldm_user_get_property;
g_object_class_install_property(object_class,
PROP_GREETER,
g_param_spec_object("greeter",
"greeter",
"Greeter",
LDM_TYPE_GREETER,
G_PARAM_WRITABLE | G_PARAM_CONSTRUCT_ONLY));
g_object_class_install_property(object_class,
PROP_NAME,
g_param_spec_string("name",
"name",
"Username",
NULL,
G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY));
g_object_class_install_property(object_class,
PROP_REAL_NAME,
g_param_spec_string("real-name",
"real-name",
"Users real name",
NULL,
G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY));
g_object_class_install_property(object_class,
PROP_DISPLAY_NAME,
g_param_spec_string("display-name",
"display-name",
"Users display name",
NULL,
G_PARAM_READABLE));
g_object_class_install_property(object_class,
PROP_HOME_DIRECTORY,
g_param_spec_string("home-directory",
"home-directory",
"Home directory",
NULL,
G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY));
g_object_class_install_property(object_class,
PROP_IMAGE,
g_param_spec_string("image",
"image",
"Avatar image",
NULL,
G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY));
g_object_class_install_property(object_class,
PROP_LANGUAGE,
g_param_spec_string("language",
"language",
"Language used by this user",
NULL,
G_PARAM_READABLE));
g_object_class_install_property(object_class,
PROP_LAYOUT,
g_param_spec_string("layout",
"layout",
"Keyboard layout used by this user",
NULL,
G_PARAM_READABLE));
g_object_class_install_property(object_class,
PROP_SESSION,
g_param_spec_string("session",
"session",
"Session used by this user",
NULL,
G_PARAM_READABLE));
g_object_class_install_property(object_class,
PROP_LOGGED_IN,
g_param_spec_boolean("logged-in",
"logged-in",
"TRUE if the user is currently in a session",
FALSE,
G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY));
}
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