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authorCharles Kerr <charles.kerr@canonical.com>2014-01-14 23:07:10 -0600
committerCharles Kerr <charles.kerr@canonical.com>2014-01-14 23:07:10 -0600
commitee64bb2698adfe27e55615a8856b0e2c78ad8469 (patch)
treeb8fb6e1440ac700f7f51e5c765303abb315c6399 /include/datetime/service.h
parent3b8833efe6ab21387b6f73b4a4ef757445801623 (diff)
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Function: add fully-tested ActionGroups, per-profile Menus, state object.
Form: Add code annotations/comments. Remove dead code. Use Mir style guide. Todo: GSettings toggles, sync with new dbus-test-runner API, get GNOME Panel building again
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+/*
+ * Copyright 2013 Canonical Ltd.
+ *
+ * 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/>.
+ *
+ * Authors:
+ * Charles Kerr <charles.kerr@canonical.com>
+ */
+
+#ifndef INDICATOR_DATETIME_EXPORTER_H
+#define INDICATOR_DATETIME_EXPORTER_H
+
+#include <datetime/menu.h>
+
+#include <core/signal.h>
+
+#include <gio/gio.h> // GActionGroup
+
+#include <memory> // std::shared_ptr
+#include <vector>
+
+namespace unity {
+namespace indicator {
+namespace datetime {
+
+/**
+ * \brief Exports actions and menus to DBus.
+ */
+class Service
+{
+public:
+ Service() =default;
+ ~Service();
+
+ core::Signal<> name_lost;
+
+ void publish (GActionGroup* actions, std::vector<std::shared_ptr<Menu>>& menus);
+
+private:
+ static void on_bus_acquired(GDBusConnection*, const gchar *name, gpointer gthis);
+ void on_bus_acquired(GDBusConnection*, const gchar *name);
+
+ static void on_name_lost(GDBusConnection*, const gchar *name, gpointer gthis);
+ void on_name_lost(GDBusConnection*, const gchar *name);
+
+ std::set<guint> m_exported_menu_ids;
+ guint m_own_id = 0;
+ guint m_exported_actions_id = 0;
+ GDBusConnection * m_dbus_connection = nullptr;
+ GActionGroup* m_actions = nullptr;
+ std::vector<std::shared_ptr<Menu>> m_menus;
+
+ // we've got raw pointers and gsignal tags in here, so disable copying
+ Service(const Service&) =delete;
+ Service& operator=(const Service&) =delete;
+};
+
+} // namespace datetime
+} // namespace indicator
+} // namespace unity
+
+#endif // INDICATOR_DATETIME_EXPORTER_H