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6f9907a3cb
* Prefer clearing clipboard by explicitly setting the clipboard to an empty string. Qt's QClipboard::clear() method is unreliable under X11 environment. * Fixes #4126
65 lines
1.6 KiB
C++
65 lines
1.6 KiB
C++
/*
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* Copyright (C) 2017 KeePassXC Team <team@keepassxc.org>
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* Copyright (C) 2012 Felix Geyer <debfx@fobos.de>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 2 or (at your option)
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* version 3 of the License.
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*
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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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*
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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 KEEPASSX_CLIPBOARD_H
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#define KEEPASSX_CLIPBOARD_H
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#include <QObject>
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#ifdef Q_OS_MACOS
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#include "core/MacPasteboard.h"
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#include <QPointer>
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#endif
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class QTimer;
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class Clipboard : public QObject
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{
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Q_OBJECT
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public:
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void setText(const QString& text, bool clear = true);
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static Clipboard* instance();
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public slots:
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void clearCopiedText();
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private slots:
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void clearClipboard();
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private:
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explicit Clipboard(QObject* parent = nullptr);
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static Clipboard* m_instance;
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QTimer* m_timer;
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#ifdef Q_OS_MACOS
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// This object lives for the whole program lifetime and we cannot delete it on exit,
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// so ignore leak warnings. See https://bugreports.qt.io/browse/QTBUG-54832
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static QPointer<MacPasteboard> m_pasteboard;
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#endif
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QString m_lastCopied;
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};
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inline Clipboard* clipboard()
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{
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return Clipboard::instance();
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}
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#endif // KEEPASSX_CLIPBOARD_H
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