You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
100 lines
2.4 KiB
100 lines
2.4 KiB
/* 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 <qcursor.h>
|
|
#include <qobject.h>
|
|
#include <qptrdict.h>
|
|
|
|
class QPoint;
|
|
class QTimer;
|
|
class QWidget;
|
|
|
|
/**
|
|
* 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 QObject
|
|
{
|
|
Q_OBJECT
|
|
|
|
public:
|
|
KCursorPrivateAutoHideEventFilter( QWidget* widget );
|
|
~KCursorPrivateAutoHideEventFilter();
|
|
|
|
virtual bool eventFilter( QObject *o, QEvent *e );
|
|
|
|
void resetWidget();
|
|
|
|
private slots:
|
|
void hideCursor();
|
|
void unhideCursor();
|
|
|
|
private:
|
|
QWidget* actualWidget() const;
|
|
|
|
QTimer m_autoHideTimer;
|
|
QWidget* m_widget;
|
|
bool m_wasMouseTracking;
|
|
bool m_isCursorHidden;
|
|
bool m_isOwnCursor;
|
|
QCursor m_oldCursor;
|
|
};
|
|
|
|
/**
|
|
* @internal
|
|
* @author Carsten Pfeiffer <pfeiffer@kde.org>
|
|
* @author John Firebaugh <jfirebaugh@kde.org>
|
|
*/
|
|
class KCursorPrivate : public QObject
|
|
{
|
|
friend class KCursor; // to shut up the compiler
|
|
Q_OBJECT
|
|
|
|
public:
|
|
static KCursorPrivate *self();
|
|
|
|
void setAutoHideCursor( QWidget *w, bool enable, bool customEventFilter );
|
|
virtual bool eventFilter( QObject *o, QEvent *e );
|
|
|
|
int hideCursorDelay;
|
|
|
|
private slots:
|
|
void slotWidgetDestroyed( QObject* );
|
|
|
|
private:
|
|
KCursorPrivate();
|
|
~KCursorPrivate();
|
|
|
|
bool enabled;
|
|
static KCursorPrivate *s_self;
|
|
|
|
QPtrDict<KCursorPrivateAutoHideEventFilter> m_eventFilters;
|
|
};
|
|
|
|
|
|
|
|
#endif // KCURSOR_PRIVATE_H
|