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-rw-r--r--src/actions.c383
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diff --git a/src/actions.c b/src/actions.c
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+
+/*
+ * Copyright 2013 Canonical Ltd.
+ *
+ * Authors:
+ * Charles Kerr <charles.kerr@canonical.com>
+ *
+ * This program is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 3, as published
+ * by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranties of
+ * MERCHANTABILITY, SATISFACTORY QUALITY, 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 program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "actions.h"
+
+/***
+**** GObject Boilerplate
+***/
+
+G_DEFINE_TYPE (IndicatorSessionActions, indicator_session_actions, G_TYPE_OBJECT)
+
+enum
+{
+ PROP_0,
+ PROP_CAN_SWITCH,
+ PROP_CAN_HIBERNATE,
+ PROP_CAN_SUSPEND,
+ PROP_CAN_LOCK,
+ PROP_CAN_LOGOUT,
+ PROP_CAN_PROMPT,
+ PROP_HAS_ONLINE_ACCOUNT_ERROR,
+ PROP_LAST
+};
+
+static GParamSpec *properties[PROP_LAST];
+
+static void
+my_get_property (GObject * o,
+ guint property_id,
+ GValue * value,
+ GParamSpec * pspec)
+{
+ IndicatorSessionActions * self = INDICATOR_SESSION_ACTIONS (o);
+
+ switch (property_id)
+ {
+ case PROP_CAN_SWITCH:
+ g_value_set_boolean (value, indicator_session_actions_can_switch (self));
+ break;
+
+ case PROP_CAN_HIBERNATE:
+ g_value_set_boolean (value, indicator_session_actions_can_hibernate (self));
+ break;
+
+ case PROP_CAN_SUSPEND:
+ g_value_set_boolean (value, indicator_session_actions_can_suspend (self));
+ break;
+
+ case PROP_CAN_LOCK:
+ g_value_set_boolean (value, indicator_session_actions_can_lock (self));
+ break;
+
+ case PROP_CAN_LOGOUT:
+ g_value_set_boolean (value, indicator_session_actions_can_logout (self));
+ break;
+
+ case PROP_CAN_PROMPT:
+ g_value_set_boolean (value, indicator_session_actions_can_prompt (self));
+ break;
+
+ case PROP_HAS_ONLINE_ACCOUNT_ERROR:
+ g_value_set_boolean (value, indicator_session_actions_has_online_account_error (self));
+ break;
+
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (o, property_id, pspec);
+ }
+}
+
+static void
+/* cppcheck-suppress unusedFunction */
+indicator_session_actions_class_init (IndicatorSessionActionsClass * klass)
+{
+ GObjectClass * object_class;
+ const GParamFlags flags = G_PARAM_READABLE | G_PARAM_STATIC_STRINGS;
+
+ object_class = G_OBJECT_CLASS (klass);
+ object_class->get_property = my_get_property;
+
+ klass->can_lock = NULL;
+ klass->can_logout = NULL;
+ klass->can_switch = NULL;
+ klass->can_suspend = NULL;
+ klass->can_hibernate = NULL;
+ klass->has_online_account_error = NULL;
+ klass->logout = NULL;
+ klass->suspend = NULL;
+ klass->hibernate = NULL;
+ klass->restart = NULL;
+ klass->shutdown = NULL;
+ klass->switch_to_screensaver = NULL;
+ klass->switch_to_greeter = NULL;
+ klass->switch_to_guest = NULL;
+ klass->switch_to_username = NULL;
+
+ /* properties */
+
+ properties[PROP_0] = NULL;
+
+ properties[PROP_CAN_SWITCH] =
+ g_param_spec_boolean (INDICATOR_SESSION_ACTIONS_PROP_CAN_SWITCH,
+ "Can Switch Sessions",
+ "Whether or not the system services allow session switching",
+ TRUE, flags);
+
+ properties[PROP_CAN_HIBERNATE] =
+ g_param_spec_boolean (INDICATOR_SESSION_ACTIONS_PROP_CAN_HIBERNATE,
+ "Can Hibernate",
+ "Whether or not the system services allow the user to hibernate",
+ TRUE, flags);
+
+ properties[PROP_CAN_SUSPEND] =
+ g_param_spec_boolean (INDICATOR_SESSION_ACTIONS_PROP_CAN_SUSPEND,
+ "Can Suspend",
+ "Whether or not the system services allow the user to suspend",
+ TRUE, flags);
+
+ properties[PROP_CAN_LOCK] =
+ g_param_spec_boolean (INDICATOR_SESSION_ACTIONS_PROP_CAN_LOCK,
+ "Can Lock",
+ "Whether or not the system services allow the user to lock the screen",
+ TRUE, flags);
+
+ properties[PROP_CAN_LOGOUT] =
+ g_param_spec_boolean (INDICATOR_SESSION_ACTIONS_PROP_CAN_LOGOUT,
+ "Can Logout",
+ "Whether or not the system services allow the user to logout",
+ TRUE, flags);
+
+ properties[PROP_CAN_PROMPT] =
+ g_param_spec_boolean (INDICATOR_SESSION_ACTIONS_PROP_CAN_PROMPT,
+ "Can Show End Session Dialog",
+ "Whether or not we can show an End Session dialog",
+ TRUE, flags);
+
+ properties[PROP_HAS_ONLINE_ACCOUNT_ERROR] =
+ g_param_spec_boolean (INDICATOR_SESSION_ACTIONS_PROP_HAS_ONLINE_ACCOUNT_ERROR,
+ "Has Online Account Error",
+ "Whether or not an online account setting requires attention from the user",
+ FALSE, flags);
+
+ g_object_class_install_properties (object_class, PROP_LAST, properties);
+}
+
+static void
+/* cppcheck-suppress unusedFunction */
+indicator_session_actions_init (IndicatorSessionActions * self G_GNUC_UNUSED)
+{
+}
+
+/***
+****
+***/
+
+gboolean
+indicator_session_actions_can_lock (IndicatorSessionActions * self)
+{
+ g_return_val_if_fail (INDICATOR_IS_SESSION_ACTIONS (self), FALSE);
+
+ return INDICATOR_SESSION_ACTIONS_GET_CLASS (self)->can_lock (self);
+}
+
+gboolean
+indicator_session_actions_can_logout (IndicatorSessionActions * self)
+{
+ g_return_val_if_fail (INDICATOR_IS_SESSION_ACTIONS (self), FALSE);
+
+ return INDICATOR_SESSION_ACTIONS_GET_CLASS (self)->can_logout (self);
+}
+
+gboolean
+indicator_session_actions_can_switch (IndicatorSessionActions * self)
+{
+ g_return_val_if_fail (INDICATOR_IS_SESSION_ACTIONS (self), FALSE);
+
+ return INDICATOR_SESSION_ACTIONS_GET_CLASS (self)->can_switch (self);
+}
+
+gboolean
+indicator_session_actions_can_suspend (IndicatorSessionActions * self)
+{
+ g_return_val_if_fail (INDICATOR_IS_SESSION_ACTIONS (self), FALSE);
+
+ return INDICATOR_SESSION_ACTIONS_GET_CLASS (self)->can_suspend (self);
+}
+
+gboolean
+indicator_session_actions_can_hibernate (IndicatorSessionActions * self)
+{
+ g_return_val_if_fail (INDICATOR_IS_SESSION_ACTIONS (self), FALSE);
+
+ return INDICATOR_SESSION_ACTIONS_GET_CLASS (self)->can_hibernate (self);
+}
+
+gboolean
+indicator_session_actions_can_prompt (IndicatorSessionActions * self)
+{
+ g_return_val_if_fail (INDICATOR_IS_SESSION_ACTIONS (self), FALSE);
+
+ return INDICATOR_SESSION_ACTIONS_GET_CLASS (self)->can_prompt (self);
+}
+
+gboolean
+indicator_session_actions_has_online_account_error (IndicatorSessionActions * self)
+{
+ g_return_val_if_fail (INDICATOR_IS_SESSION_ACTIONS (self), FALSE);
+
+ return INDICATOR_SESSION_ACTIONS_GET_CLASS (self)->has_online_account_error (self);
+}
+
+/***
+****
+***/
+
+void
+indicator_session_actions_settings (IndicatorSessionActions * self)
+{
+ g_return_if_fail (INDICATOR_IS_SESSION_ACTIONS (self));
+
+ INDICATOR_SESSION_ACTIONS_GET_CLASS (self)->settings (self);
+}
+
+void
+indicator_session_actions_logout (IndicatorSessionActions * self)
+{
+ g_return_if_fail (INDICATOR_IS_SESSION_ACTIONS (self));
+
+ INDICATOR_SESSION_ACTIONS_GET_CLASS (self)->logout (self);
+}
+
+void
+indicator_session_actions_shutdown (IndicatorSessionActions * self)
+{
+ g_return_if_fail (INDICATOR_IS_SESSION_ACTIONS (self));
+
+ INDICATOR_SESSION_ACTIONS_GET_CLASS (self)->shutdown (self);
+}
+
+void
+indicator_session_actions_help (IndicatorSessionActions * self)
+{
+ g_return_if_fail (INDICATOR_IS_SESSION_ACTIONS (self));
+
+ INDICATOR_SESSION_ACTIONS_GET_CLASS (self)->help (self);
+}
+
+void
+indicator_session_actions_about (IndicatorSessionActions * self)
+{
+ g_return_if_fail (INDICATOR_IS_SESSION_ACTIONS (self));
+
+ INDICATOR_SESSION_ACTIONS_GET_CLASS (self)->about (self);
+}
+
+void
+indicator_session_actions_restart (IndicatorSessionActions * self)
+{
+ g_return_if_fail (INDICATOR_IS_SESSION_ACTIONS (self));
+
+ INDICATOR_SESSION_ACTIONS_GET_CLASS (self)->restart (self);
+}
+
+void
+indicator_session_actions_suspend (IndicatorSessionActions * self)
+{
+ g_return_if_fail (INDICATOR_IS_SESSION_ACTIONS (self));
+
+ INDICATOR_SESSION_ACTIONS_GET_CLASS (self)->suspend (self);
+}
+
+void
+indicator_session_actions_hibernate (IndicatorSessionActions * self)
+{
+ g_return_if_fail (INDICATOR_IS_SESSION_ACTIONS (self));
+
+ INDICATOR_SESSION_ACTIONS_GET_CLASS (self)->hibernate (self);
+}
+
+void
+indicator_session_actions_switch_to_screensaver (IndicatorSessionActions * self)
+{
+ g_return_if_fail (INDICATOR_IS_SESSION_ACTIONS (self));
+
+ INDICATOR_SESSION_ACTIONS_GET_CLASS (self)->switch_to_screensaver (self);
+}
+
+void
+indicator_session_actions_switch_to_greeter (IndicatorSessionActions * self)
+{
+ g_return_if_fail (INDICATOR_IS_SESSION_ACTIONS (self));
+
+ INDICATOR_SESSION_ACTIONS_GET_CLASS (self)->switch_to_greeter (self);
+}
+
+void
+indicator_session_actions_switch_to_guest (IndicatorSessionActions * self)
+{
+ g_return_if_fail (INDICATOR_IS_SESSION_ACTIONS (self));
+
+ INDICATOR_SESSION_ACTIONS_GET_CLASS (self)->switch_to_guest (self);
+}
+
+void
+indicator_session_actions_switch_to_username (IndicatorSessionActions * self,
+ const gchar * username)
+{
+ g_return_if_fail (INDICATOR_IS_SESSION_ACTIONS (self));
+
+ INDICATOR_SESSION_ACTIONS_GET_CLASS (self)->switch_to_username (self, username);
+}
+
+/***
+****
+***/
+
+static void
+notify_func (IndicatorSessionActions * self, int prop)
+{
+ g_return_if_fail (INDICATOR_IS_SESSION_ACTIONS (self));
+
+ g_debug ("%s %s emitting '%s' prop notify", G_STRLOC, G_STRFUNC, properties[prop]->name);
+
+ g_object_notify_by_pspec (G_OBJECT(self), properties[prop]);
+}
+
+void
+indicator_session_actions_notify_can_lock (IndicatorSessionActions * self)
+{
+ notify_func (self, PROP_CAN_LOCK);
+}
+
+void
+indicator_session_actions_notify_can_logout (IndicatorSessionActions * self)
+{
+ notify_func (self, PROP_CAN_LOGOUT);
+}
+
+void
+indicator_session_actions_notify_can_switch (IndicatorSessionActions * self)
+{
+ notify_func (self, PROP_CAN_SWITCH);
+}
+
+void
+indicator_session_actions_notify_can_suspend (IndicatorSessionActions * self)
+{
+ notify_func (self, PROP_CAN_SUSPEND);
+}
+
+void
+indicator_session_actions_notify_can_hibernate (IndicatorSessionActions * self)
+{
+ notify_func (self, PROP_CAN_HIBERNATE);
+}
+
+void
+indicator_session_actions_notify_can_prompt (IndicatorSessionActions * self)
+{
+ notify_func (self, PROP_CAN_PROMPT);
+}
+
+void
+indicator_session_actions_notify_has_online_account_error (IndicatorSessionActions * self)
+{
+ notify_func (self, PROP_HAS_ONLINE_ACCOUNT_ERROR);
+}