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// -*- Mode: C++; indent-tabs-mode: nil; tab-width: 2 -*-
/*
* Copyright (C) 2010-2011 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 warranty of
* MERCHANTABILITY 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/>.
*
* Authored by: Neil Jagdish Patel <neil.patel@canonical.com>
* Marco Trevisan (Treviño) <mail@3v1n0.net>
*/
#ifndef UNITY_INDICATOR_H
#define UNITY_INDICATOR_H
#include <vector>
#include <boost/utility.hpp>
#include <sigc++/connection.h>
#include "IndicatorEntry.h"
namespace unity
{
namespace indicator
{
class Indicator : public sigc::trackable, boost::noncopyable
{
public:
typedef boost::shared_ptr<Indicator> Ptr;
typedef std::list<Entry::Ptr> Entries;
Indicator(std::string const& name);
virtual ~Indicator();
std::string const& name() const;
virtual bool IsAppmenu() const { return false; }
void Sync(Entries const& new_entries);
Entry::Ptr GetEntry(std::string const& entry_id) const;
Entries GetEntries() const;
// Signals
sigc::signal<void, Entry::Ptr const&> on_entry_added;
sigc::signal<void, std::string const&> on_entry_removed;
sigc::signal<void, std::string const&, unsigned int, int, int, unsigned int, unsigned int> on_show_menu;
sigc::signal<void, std::string const&, unsigned int> on_secondary_activate;
sigc::signal<void, std::string const&, int> on_scroll;
protected:
void OnEntryShowMenu(std::string const& entry_id, unsigned int xid, int x, int y, unsigned int button, unsigned int timestamp);
void OnEntrySecondaryActivate(std::string const& entry_id, unsigned int timestamp);
void OnEntryScroll(std::string const& entry_id, int delta);
Entries entries_;
std::string name_;
std::map<Entry::Ptr, std::vector<sigc::connection>> entries_connections_;
friend std::ostream& operator<<(std::ostream& out, Indicator const& i);
};
}
}
#endif // UNITY_INDICATOR_H
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