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/*
* Copyright (C) 2014-2015 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 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 warranties of MERCHANTABILITY,
* SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef SESSION_H
#define SESSION_H
// std
#include <memory>
// local
#include "session_interface.h"
// Qt
#include <QObject>
#include <QTimer>
namespace mir {
namespace scene {
class PromptSessionManager;
}
}
namespace qtmir {
class Application;
class Session : public SessionInterface
{
Q_OBJECT
public:
explicit Session(const std::shared_ptr<mir::scene::Session>& session,
const std::shared_ptr<mir::scene::PromptSessionManager>& promptSessionManager,
QObject *parent = 0);
virtual ~Session();
Q_INVOKABLE void release() override;
//getters
QString name() const override;
unity::shell::application::ApplicationInfoInterface* application() const override;
MirSurfaceItemInterface* surface() const override;
SessionInterface* parentSession() const override;
State state() const override;
bool fullscreen() const override;
bool live() const override;
void setApplication(unity::shell::application::ApplicationInfoInterface* item) override;
void setSurface(MirSurfaceItemInterface* surface) override;
void suspend() override;
void resume() override;
void stop() override;
void addChildSession(SessionInterface* session) override;
void insertChildSession(uint index, SessionInterface* session) override;
void removeChildSession(SessionInterface* session) override;
void foreachChildSession(std::function<void(SessionInterface* session)> f) const override;
std::shared_ptr<mir::scene::Session> session() const override;
std::shared_ptr<mir::scene::PromptSession> activePromptSession() const override;
void foreachPromptSession(std::function<void(const std::shared_ptr<mir::scene::PromptSession>&)> f) const override;
SessionModel* childSessions() const override;
void setFullscreen(bool fullscreen) override;
void setLive(const bool) override;
void appendPromptSession(const std::shared_ptr<mir::scene::PromptSession>& session) override;
void removePromptSession(const std::shared_ptr<mir::scene::PromptSession>& session) override;
public Q_SLOTS:
// it's public to ease testing
void doSuspend();
private Q_SLOTS:
void updateFullscreenProperty();
void onFirstSurfaceFrameDrawn();
private:
void setParentSession(Session* session);
void setState(State state);
void doResume();
void stopPromptSessions();
std::shared_ptr<mir::scene::Session> m_session;
Application* m_application;
MirSurfaceItemInterface* m_surface;
SessionInterface* m_parentSession;
SessionModel* m_children;
bool m_fullscreen;
State m_state;
bool m_live;
QTimer* m_suspendTimer;
QList<std::shared_ptr<mir::scene::PromptSession>> m_promptSessions;
std::shared_ptr<mir::scene::PromptSessionManager> const m_promptSessionManager;
};
} // namespace qtmir
#endif // SESSION_H
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