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/*
* Copyright © 2014-2016 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: Alan Griffiths <alan@octopull.co.uk>
*/
#ifndef MIRAL_WINDOW_MANAGEMENT_OPTIONS_H_
#define MIRAL_WINDOW_MANAGEMENT_OPTIONS_H_
#include <functional>
#include <memory>
#include <string>
#include <vector>
namespace mir
{
class Server;
}
namespace miral
{
class WindowManagerTools;
class WindowManagementPolicy;
using WindowManagementPolicyBuilder =
std::function<std::unique_ptr<miral::WindowManagementPolicy>(miral::WindowManagerTools* tools)>;
struct WindowManagerOption
{
std::string const name;
WindowManagementPolicyBuilder const build;
};
template<typename Policy, typename ...Args>
inline auto add_window_manager_policy(std::string const& name, Args&... args) -> WindowManagerOption
{
return {name, [&args...](miral::WindowManagerTools* tools) -> std::unique_ptr<miral::WindowManagementPolicy>
{ return std::make_unique<Policy>(tools, args...); }};
}
class WindowManagerOptions
{
public:
WindowManagerOptions() = default;
explicit WindowManagerOptions(std::initializer_list<WindowManagerOption> const& policies) : policies(policies) {}
void operator()(mir::Server& server) const;
std::vector<WindowManagerOption> const policies;
};
}
#endif // MIRAL_WINDOW_MANAGEMENT_OPTIONS_H_
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