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63 lines
1.6 KiB
C++
63 lines
1.6 KiB
C++
// vim: set tabstop=4 shiftwidth=4 expandtab:
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/*
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Gwenview: an image viewer
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Copyright 2014 Aurélien Gâteau <agateau@kde.org>
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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 License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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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
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GNU 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. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef DISABLEDACTIONSHORTCUTMONITOR_H
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#define DISABLEDACTIONSHORTCUTMONITOR_H
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#include <lib/gwenviewlib_export.h>
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// Local
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// KDE
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// Qt
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#include <QObject>
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#include <QAction>
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namespace Gwenview
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{
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class DisabledActionShortcutMonitorPrivate;
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/**
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* Monitors an action and emits a signal if one tries to trigger the action
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* using its shortcut while it is disabled.
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*/
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class GWENVIEWLIB_EXPORT DisabledActionShortcutMonitor : public QObject
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{
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Q_OBJECT
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public:
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/**
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* parent must be a widget because we need to create a QShortcut
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*/
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DisabledActionShortcutMonitor(QAction* action, QWidget* parent);
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~DisabledActionShortcutMonitor();
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Q_SIGNALS:
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void activated();
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protected:
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bool eventFilter(QObject* object, QEvent* event);
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private:
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DisabledActionShortcutMonitorPrivate* const d;
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};
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} // namespace
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#endif /* DISABLEDACTIONSHORTCUTMONITOR_H */
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