c3a076b6a5
The first signal used between EffectsHandler and Effects. The signal is actually emitted by the EffectsHandlerImpl and only the interested effects connect to this signal. EffectsHandlerImpl itself is also notified by a signal from Workspace, allowing to remove one of the many if (effects) checks.
53 lines
1.6 KiB
C++
53 lines
1.6 KiB
C++
/********************************************************************
|
|
KWin - the KDE window manager
|
|
This file is part of the KDE project.
|
|
|
|
Copyright (C) 2009 Lucas Murray <lmurray@undefinedfire.com>
|
|
|
|
This program is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; either version 2 of the License, or
|
|
(at your option) any later version.
|
|
|
|
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 KWIN_FADEDESKTOP_H
|
|
#define KWIN_FADEDESKTOP_H
|
|
|
|
#include <kwineffects.h>
|
|
#include <QObject>
|
|
|
|
namespace KWin
|
|
{
|
|
|
|
class FadeDesktopEffect
|
|
: public Effect
|
|
{
|
|
Q_OBJECT
|
|
public:
|
|
FadeDesktopEffect();
|
|
virtual void reconfigure(ReconfigureFlags);
|
|
virtual void prePaintScreen(ScreenPrePaintData &data, int time);
|
|
virtual void postPaintScreen();
|
|
virtual void prePaintWindow(EffectWindow *w, WindowPrePaintData &data, int time);
|
|
virtual void paintWindow(EffectWindow *w, int mask, QRegion region, WindowPaintData &data);
|
|
|
|
private Q_SLOTS:
|
|
void slotDesktopChanged(int old);
|
|
|
|
private:
|
|
bool m_fading;
|
|
TimeLine m_timeline;
|
|
int m_oldDesktop;
|
|
};
|
|
|
|
} // namespace
|
|
|
|
#endif
|