kwin/libkwineffects/anidata_p.h
2020-08-07 19:57:56 +00:00

97 lines
2.3 KiB
C++

/*
KWin - the KDE window manager
This file is part of the KDE project.
SPDX-FileCopyrightText: 2011 Thomas Lübking <thomas.luebking@web.de>
SPDX-FileCopyrightText: 2018 Vlad Zahorodnii <vlad.zahorodnii@kde.org>
SPDX-License-Identifier: GPL-2.0-or-later
*/
#ifndef ANIDATA_H
#define ANIDATA_H
#include "kwinanimationeffect.h"
#include <QEasingCurve>
namespace KWin {
/**
* Wraps effects->setActiveFullScreenEffect for the duration of it's lifespan
*/
class FullScreenEffectLock
{
public:
FullScreenEffectLock(Effect *effect);
~FullScreenEffectLock();
private:
Q_DISABLE_COPY(FullScreenEffectLock)
};
typedef QSharedPointer<FullScreenEffectLock> FullScreenEffectLockPtr;
/**
* Keeps windows alive during animation after they got closed
*/
class KeepAliveLock
{
public:
KeepAliveLock(EffectWindow *w);
~KeepAliveLock();
private:
EffectWindow *m_window;
Q_DISABLE_COPY(KeepAliveLock)
};
typedef QSharedPointer<KeepAliveLock> KeepAliveLockPtr;
/**
* References the previous window pixmap to prevent discarding.
*/
class PreviousWindowPixmapLock
{
public:
PreviousWindowPixmapLock(EffectWindow *w);
~PreviousWindowPixmapLock();
private:
EffectWindow *m_window;
Q_DISABLE_COPY(PreviousWindowPixmapLock)
};
typedef QSharedPointer<PreviousWindowPixmapLock> PreviousWindowPixmapLockPtr;
class KWINEFFECTS_EXPORT AniData {
public:
AniData();
AniData(AnimationEffect::Attribute a, int meta, const FPx2 &to,
int delay, const FPx2 &from, bool waitAtSource,
FullScreenEffectLockPtr =FullScreenEffectLockPtr(),
bool keepAlive = true, PreviousWindowPixmapLockPtr previousWindowPixmapLock = {});
bool isActive() const;
inline bool isOneDimensional() const {
return from[0] == from[1] && to[0] == to[1];
}
quint64 id{0};
QString debugInfo() const;
AnimationEffect::Attribute attribute;
int customCurve;
FPx2 from, to;
TimeLine timeLine;
uint meta;
qint64 startTime;
QSharedPointer<FullScreenEffectLock> fullScreenEffectLock;
bool waitAtSource;
bool keepAlive;
KeepAliveLockPtr keepAliveLock;
PreviousWindowPixmapLockPtr previousWindowPixmapLock;
AnimationEffect::TerminationFlags terminationFlags;
};
} // namespace
QDebug operator<<(QDebug dbg, const KWin::AniData &a);
#endif // ANIDATA_H