window_id.h

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/*
 * Copyright © 2016 Canonical Ltd.
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License version 2 or 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: Alan Griffiths <alan@octopull.co.uk>
 */
 
#ifndef MIR_CLIENT_WINDOW_ID_H
#define MIR_CLIENT_WINDOW_ID_H
 
#include <mir_toolkit/mir_window.h>
#include <mir_toolkit/mir_window_id.h>
 
#include <memory>
 
namespace mir
{
namespace client
{
class WindowId
{
public:
    explicit WindowId(MirWindowId* id) : self{id, deleter} {}
 
    explicit WindowId(MirWindow* window) : WindowId{mir_window_request_window_id_sync(window)} {}
 
    auto c_str() const -> char const* { return mir_window_id_as_string(self.get()); }
 
private:
    static void deleter(MirWindowId* id) { mir_window_id_release(id); }
    std::shared_ptr<MirWindowId> self;
};
}
}
 
#endif //MIR_CLIENT_WINDOW_ID_H