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authortoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
committertoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
commitce4a32fe52ef09d8f5ff1dd22c001110902b60a2 (patch)
tree5ac38a06f3dde268dc7927dc155896926aaf7012 /kdeui/kcursor_private.h
downloadtdelibs-ce4a32fe52ef09d8f5ff1dd22c001110902b60a2.tar.gz
tdelibs-ce4a32fe52ef09d8f5ff1dd22c001110902b60a2.zip
Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
BUG:215923 git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdelibs@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
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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 <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