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#ifndef __SHORTCUT_HANDLER_H__
#define __SHORTCUT_HANDLER_H__
/*
QtCurve (C) Craig Drummond, 2007 - 2010 [email protected]
----
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public
License version 2 as published by the Free Software Foundation.
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; see the file COPYING. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#include <tqobject.h>
#include <tqvaluelist.h>
#include <tqevent.h>
class TQWidget;
class ShortcutHandler : public TQObject
{
Q_OBJECT
public:
explicit ShortcutHandler(TQObject *parent = 0);
virtual ~ShortcutHandler();
bool hasSeenAlt(const TQWidget *widget) const;
bool isAltDown() const { return itsAltDown; }
bool showShortcut(const TQWidget *widget) const;
private slots:
void widgetDestroyed(TQObject *o);
protected:
void updateWidget(TQWidget *w);
void setSeenAlt(TQWidget *w);
bool eventFilter(TQObject *watched, TQEvent *event);
private:
bool itsAltDown;
TQValueList<TQWidget *> itsSeenAlt,
itsUpdated,
itsOpenMenus;
};
#endif
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