port indicator-session to GMenu/cmake. Code coverage increased from 0% to 95.4%.

1 files changed, 146 insertions, 0 deletions

diff --git a/src/users.h b/src/users.h
new file mode 100644
index 0000000..31ee39e
--- /dev/null
+++ b/src/users.h
@@ -0,0 +1,146 @@
+/*
+ * 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/>.
+ */
+
+#ifndef __USERS_H__
+#define __USERS_H__
+
+#include <glib.h>
+#include <glib-object.h>
+
+G_BEGIN_DECLS
+
+#define INDICATOR_TYPE_SESSION_USERS          (indicator_session_users_get_type())
+#define INDICATOR_SESSION_USERS(o)            (G_TYPE_CHECK_INSTANCE_CAST ((o), INDICATOR_TYPE_SESSION_USERS, IndicatorSessionUsers))
+#define INDICATOR_SESSION_USERS_GET_CLASS(o)  (G_TYPE_INSTANCE_GET_CLASS ((o), INDICATOR_TYPE_SESSION_USERS, IndicatorSessionUsersClass))
+#define INDICATOR_SESSION_USERS_CLASS(k)      (G_TYPE_CHECK_CLASS_CAST ((k), INDICATOR_TYPE_SESSION_USERS, IndicatorSessionUsersClass))
+#define INDICATOR_IS_SESSION_USERS(o)         (G_TYPE_CHECK_INSTANCE_TYPE ((o), INDICATOR_TYPE_SESSION_USERS))
+
+
+typedef struct _IndicatorSessionUser         IndicatorSessionUser;
+typedef struct _IndicatorSessionUsers        IndicatorSessionUsers;
+typedef struct _IndicatorSessionUsersClass   IndicatorSessionUsersClass;
+
+/**
+ * A base class for monitoring the system's users and active sessions.
+ * Use backend.h's get_backend() to get an instance.
+ */
+struct _IndicatorSessionUsers
+{
+  /*< private >*/
+  GObject parent;
+};
+
+struct _IndicatorSessionUser
+{
+  gboolean is_current_user;
+  gboolean is_logged_in;
+  guint uid;
+  guint64 login_frequency;
+  gchar * user_name;
+  gchar * real_name;
+  gchar * icon_file;
+};
+
+/* signal keys */
+#define INDICATOR_SESSION_USERS_SIGNAL_USER_ADDED   "user-added"
+#define INDICATOR_SESSION_USERS_SIGNAL_USER_REMOVED "user-removed"
+#define INDICATOR_SESSION_USERS_SIGNAL_USER_CHANGED "user-changed"
+
+/* property keys */
+#define INDICATOR_SESSION_USERS_PROP_IS_LIVE_SESSION "is-live-session"
+
+struct _IndicatorSessionUsersClass
+{
+  GObjectClass parent_class;
+
+  /* signals */
+
+  void (* user_added)    (IndicatorSessionUsers * self,
+                          const gchar           * key);
+
+  void (* user_removed)   (IndicatorSessionUsers * self,
+                           const gchar           * key);
+
+  void (* user_changed)   (IndicatorSessionUsers * self,
+                           const gchar           * key);
+
+
+  /* pure virtual functions */
+
+  gboolean               (* is_live_session) (IndicatorSessionUsers * self);
+
+
+  GStrv                  (* get_keys)        (IndicatorSessionUsers * self);
+
+  IndicatorSessionUser * (* get_user)        (IndicatorSessionUsers * self,
+                                              const gchar           * key);
+
+  void                   ( * activate_user)  (IndicatorSessionUsers * self,
+                                              const gchar           * key);
+};
+
+/***
+****
+***/
+
+GType indicator_session_users_get_type (void);
+
+/* emits the "user-added" signal */
+void indicator_session_users_added   (IndicatorSessionUsers * self,
+                                      const gchar           * key);
+
+/* emits the "user-removed" signal */
+void indicator_session_users_removed (IndicatorSessionUsers * self,
+                                      const gchar           * key);
+
+/* emits the "user-changed" signal */
+void indicator_session_users_changed (IndicatorSessionUsers * self,
+                                      const gchar           * key);
+
+/* notify listeners of a change to the 'is-live-session' property */
+void indicator_session_users_notify_is_live_session (IndicatorSessionUsers * self);
+
+
+
+/***
+****
+***/
+
+gboolean indicator_session_users_is_live_session (IndicatorSessionUsers * users);
+
+/* get a list of user keys */
+GStrv indicator_session_users_get_keys (IndicatorSessionUsers * users);
+
+/* get information about a particular user.
+   call indicator_session_user_free() when done with the returned struct. */
+IndicatorSessionUser *
+indicator_session_users_get_user (IndicatorSessionUsers * users,
+                                  const gchar           * key);
+
+/* frees a IndicatorSessionUser struct */
+void indicator_session_user_free (IndicatorSessionUser * user);
+
+/* activate to a different session */
+void indicator_session_users_activate_user (IndicatorSessionUsers * self,
+                                            const char            * key);
+
+
+G_END_DECLS
+
+#endif