kwin/touch_hide_cursor_spy.cpp

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/********************************************************************
KWin - the KDE window manager
This file is part of the KDE project.
Copyright (C) 2018 Martin Flöser <mgraesslin@kde.org>
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/>.
*********************************************************************/
#include "touch_hide_cursor_spy.h"
#include "main.h"
#include "platform.h"
namespace KWin
{
void TouchHideCursorSpy::pointerEvent(MouseEvent *event)
{
Q_UNUSED(event)
showCursor();
}
void TouchHideCursorSpy::wheelEvent(KWin::WheelEvent *event)
{
Q_UNUSED(event)
showCursor();
}
void TouchHideCursorSpy::touchDown(qint32 id, const QPointF &pos, quint32 time)
{
Q_UNUSED(id)
Q_UNUSED(pos)
Q_UNUSED(time)
hideCursor();
}
void TouchHideCursorSpy::showCursor()
{
if (!m_cursorHidden) {
return;
}
m_cursorHidden = false;
kwinApp()->platform()->showCursor();
}
void TouchHideCursorSpy::hideCursor()
{
if (m_cursorHidden) {
return;
}
m_cursorHidden = true;
kwinApp()->platform()->hideCursor();
}
}