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/* This file is part of the KDE libraries
Copyright (c) 2000 Carsten Pfeiffer <pfeiffer@kde.org>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License (LGPL) as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#ifndef KCURSOR_PRIVATE_H
#define KCURSOR_PRIVATE_H
#include <tqcursor.h>
#include <tqobject.h>
#include <tqptrdict.h>
class TQPoint;
class TQTimer;
class TQWidget;
/**
* I don't want the eventFilter to be in KCursor, so we have another class
* for that stuff
* @internal
* @author John Firebaugh <jfirebaugh@kde.org>
* @author Carsten Pfeiffer <pfeiffer@kde.org>
*/
class KCursorPrivateAutoHideEventFilter : public TQObject
{
Q_OBJECT
public:
KCursorPrivateAutoHideEventFilter( TQWidget* widget );
~KCursorPrivateAutoHideEventFilter();
virtual bool eventFilter( TQObject *o, TQEvent *e );
void resetWidget();
private slots:
void hideCursor();
void unhideCursor();
private:
TQWidget* actualWidget() const;
TQTimer m_autoHideTimer;
TQWidget* m_widget;
bool m_wasMouseTracking;
bool m_isCursorHidden;
bool m_isOwnCursor;
TQCursor m_oldCursor;
};
/**
* @internal
* @author Carsten Pfeiffer <pfeiffer@kde.org>
* @author John Firebaugh <jfirebaugh@kde.org>
*/
class KCursorPrivate : public TQObject
{
friend class KCursor; // to shut up the compiler
Q_OBJECT
public:
static KCursorPrivate *self();
void setAutoHideCursor( TQWidget *w, bool enable, bool customEventFilter );
virtual bool eventFilter( TQObject *o, TQEvent *e );
int hideCursorDelay;
private slots:
void slotWidgetDestroyed( TQObject* );
private:
KCursorPrivate();
~KCursorPrivate();
bool enabled;
static KCursorPrivate *s_self;
TQPtrDict<KCursorPrivateAutoHideEventFilter> m_eventFilters;
};
#endif // KCURSOR_PRIVATE_H
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