set_compositor.h

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/*
 * Copyright © 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/>.
 */
 
#ifndef MIROIL_SET_COMPOSITOR_H
#define MIROIL_SET_COMPOSITOR_H
#include <memory>
#include <functional>
 
namespace mir { class Server; }
namespace mir { namespace graphics { class Display; } }
namespace mir { namespace compositor { class DisplayListener; } }
 
namespace miroil
{
    class Compositor;
 
// Configure the server for using the Qt compositor
class SetCompositor
{
    using InitFunction = std::function<void(const std::shared_ptr<mir::graphics::Display>& display,
                       const std::shared_ptr<Compositor> & compositor,
                       const std::shared_ptr<mir::compositor::DisplayListener>& displayListener)>;
 
    using ConstructorFunction = std::function<std::shared_ptr<Compositor>()>;
 
public:
    SetCompositor(ConstructorFunction constructor, InitFunction init);
 
    void operator()(mir::Server& server);
 
private:
    struct CompositorImpl;
 
    std::weak_ptr<CompositorImpl> compositor_impl;
    ConstructorFunction           constructor_function;
    InitFunction                  init_function;
};
 
}
 
#endif //MIROIL_SET_COMPOSITOR_H