You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
75 lines
1.6 KiB
C++
75 lines
1.6 KiB
C++
/*
|
|
KWin - the KDE window manager
|
|
This file is part of the KDE project.
|
|
|
|
SPDX-FileCopyrightText: 2007 Philip Falkner <philip.falkner@gmail.com>
|
|
SPDX-FileCopyrightText: 2009 Martin Gräßlin <mgraesslin@kde.org>
|
|
SPDX-FileCopyrightText: 2018 Vlad Zahorodnii <vlad.zahorodnii@kde.org>
|
|
|
|
SPDX-License-Identifier: GPL-2.0-or-later
|
|
*/
|
|
|
|
#ifndef KWIN_SHEET_H
|
|
#define KWIN_SHEET_H
|
|
|
|
// kwineffects
|
|
#include <kwineffects.h>
|
|
|
|
namespace KWin
|
|
{
|
|
|
|
class SheetEffect : public Effect
|
|
{
|
|
Q_OBJECT
|
|
Q_PROPERTY(int duration READ duration)
|
|
|
|
public:
|
|
SheetEffect();
|
|
|
|
void reconfigure(ReconfigureFlags flags) override;
|
|
|
|
void prePaintScreen(ScreenPrePaintData &data, int time) override;
|
|
void prePaintWindow(EffectWindow *w, WindowPrePaintData &data, int time) override;
|
|
void paintWindow(EffectWindow *w, int mask, QRegion region, WindowPaintData &data) override;
|
|
void postPaintWindow(EffectWindow *w) override;
|
|
|
|
bool isActive() const override;
|
|
int requestedEffectChainPosition() const override;
|
|
|
|
static bool supported();
|
|
|
|
int duration() const;
|
|
|
|
private Q_SLOTS:
|
|
void slotWindowAdded(EffectWindow *w);
|
|
void slotWindowClosed(EffectWindow *w);
|
|
void slotWindowDeleted(EffectWindow *w);
|
|
|
|
private:
|
|
bool isSheetWindow(EffectWindow *w) const;
|
|
|
|
private:
|
|
std::chrono::milliseconds m_duration;
|
|
|
|
struct Animation {
|
|
TimeLine timeLine;
|
|
int parentY;
|
|
};
|
|
|
|
QHash<EffectWindow*, Animation> m_animations;
|
|
};
|
|
|
|
inline int SheetEffect::requestedEffectChainPosition() const
|
|
{
|
|
return 60;
|
|
}
|
|
|
|
inline int SheetEffect::duration() const
|
|
{
|
|
return m_duration.count();
|
|
}
|
|
|
|
} // namespace KWin
|
|
|
|
#endif
|