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RedBear-OS/local/recipes/kde/kwin/source/src/group.h
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2026-04-14 10:51:06 +01:00

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/*
KWin - the KDE window manager
This file is part of the KDE project.
SPDX-FileCopyrightText: 1999, 2000 Matthias Ettrich <ettrich@kde.org>
SPDX-FileCopyrightText: 2003 Lubos Lunak <l.lunak@kde.org>
SPDX-License-Identifier: GPL-2.0-or-later
*/
#pragma once
#include <config-kwin.h>
#if !KWIN_BUILD_X11
#error Do not include on non-X11 builds
#endif
#include "utils/common.h"
#include <netwm.h>
namespace KWin
{
class EffectWindowGroup;
class X11Window;
class Group
{
public:
Group(xcb_window_t leader);
~Group();
xcb_window_t leader() const;
const X11Window *leaderClient() const;
X11Window *leaderClient();
const QList<X11Window *> &members() const;
QIcon icon() const;
void addMember(X11Window *member);
void removeMember(X11Window *member);
void gotLeader(X11Window *leader);
void lostLeader();
void updateUserTime(xcb_timestamp_t time);
xcb_timestamp_t userTime() const;
void ref();
void deref();
EffectWindowGroup *effectGroup();
private:
void startupIdChanged();
QList<X11Window *> _members;
X11Window *leader_client;
xcb_window_t leader_wid;
std::unique_ptr<NETWinInfo> leader_info;
xcb_timestamp_t user_time;
int refcount;
std::unique_ptr<EffectWindowGroup> effect_group;
};
inline xcb_window_t Group::leader() const
{
return leader_wid;
}
inline const X11Window *Group::leaderClient() const
{
return leader_client;
}
inline X11Window *Group::leaderClient()
{
return leader_client;
}
inline const QList<X11Window *> &Group::members() const
{
return _members;
}
inline xcb_timestamp_t Group::userTime() const
{
return user_time;
}
inline EffectWindowGroup *Group::effectGroup()
{
return effect_group.get();
}
} // namespace