application_info.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 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/>.
 */
 
#ifndef MIRAL_APPLICATION_INFO_H
#define MIRAL_APPLICATION_INFO_H
 
#include "miral/application.h"
 
#include <string>
#include <vector>
 
namespace miral
{
class Window;
 
struct ApplicationInfo
{
    ApplicationInfo();
    explicit ApplicationInfo(Application const& app);
    ~ApplicationInfo();
    ApplicationInfo(ApplicationInfo const& that);
    auto operator=(ApplicationInfo const& that) -> miral::ApplicationInfo&;
 
    auto name() const -> std::string;
    auto application()  const -> Application;
    auto windows() const -> std::vector <Window>&;
 
    /// This can be used by client code to store window manager specific information
    auto userdata() const -> std::shared_ptr<void>;
    void userdata(std::shared_ptr<void> userdata);
 
private:
    friend class BasicWindowManager;
    void add_window(Window const& window);
    void remove_window(Window const& window);
 
    struct Self;
    std::unique_ptr<Self> const self;
};
}
 
#endif //MIRAL_APPLICATION_INFO_H