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62 lines
1.6 KiB
62 lines
1.6 KiB
5 years ago
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#ifndef __SHORTCUT_HANDLER_H__
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#define __SHORTCUT_HANDLER_H__
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/*
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QtCurve (C) Craig Drummond, 2007 - 2010 craig.p.drummond@gmail.com
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----
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public
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License version 2 as published by the Free Software Foundation.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; see the file COPYING. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#include <tqobject.h>
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#include <tqvaluelist.h>
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#include <tqevent.h>
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class TQWidget;
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class ShortcutHandler : public TQObject
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{
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Q_OBJECT
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public:
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explicit ShortcutHandler(TQObject *parent = 0);
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virtual ~ShortcutHandler();
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bool hasSeenAlt(const TQWidget *widget) const;
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bool isAltDown() const { return itsAltDown; }
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bool showShortcut(const TQWidget *widget) const;
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private slots:
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void widgetDestroyed(TQObject *o);
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protected:
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void updateWidget(TQWidget *w);
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void setSeenAlt(TQWidget *w);
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bool eventFilter(TQObject *watched, TQEvent *event);
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private:
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bool itsAltDown;
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TQValueList<TQWidget *> itsSeenAlt,
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itsUpdated,
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itsOpenMenus;
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};
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#endif
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