/*
* Copyright 2014 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 .
*
* Authors:
* Charles Kerr
*/
#ifndef INDICATOR_DATETIME_ALARM_QUEUE_SIMPLE_H
#define INDICATOR_DATETIME_ALARM_QUEUE_SIMPLE_H
#include
#include
#include
#include
namespace unity {
namespace indicator {
namespace datetime {
/**
* \brief A #AlarmQueue implementation
*/
class SimpleAlarmQueue: public AlarmQueue
{
public:
SimpleAlarmQueue(const std::shared_ptr& clock,
const std::shared_ptr& upcoming_planner,
const std::shared_ptr& timer);
~SimpleAlarmQueue();
core::Signal& alarm_reached();
private:
void requeue();
bool find_next_alarm(Appointment& setme) const;
std::vector find_current_alarms() const;
void check_alarms();
std::set> m_triggered;
const std::shared_ptr m_clock;
const std::shared_ptr m_planner;
const std::shared_ptr m_timer;
core::Signal m_alarm_reached;
DateTime m_datetime;
};
} // namespace datetime
} // namespace indicator
} // namespace unity
#endif // INDICATOR_DATETIME_ALARM_QUEUE_H