57 lines
1.2 KiB
C++
57 lines
1.2 KiB
C++
/**
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* SPDX-FileCopyrightText: 2016 Albert Vaca <albertvaka@gmail.com>
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*
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* SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL
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*/
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#pragma once
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#include <QClipboard>
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#include <QObject>
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#ifdef Q_OS_MAC
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#include <QTimer>
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#endif
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class KSystemClipboard;
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/**
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* Wrapper around QClipboard, which emits clipboardChanged only when it really changed
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*/
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class ClipboardListener : public QObject
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{
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Q_OBJECT
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public:
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enum ClipboardContentType { ClipboardContentTypeUnknown = 0, ClipboardContentTypePassword = 1 };
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protected:
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ClipboardListener();
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void refreshContent(const QString &content, ClipboardContentType contentType);
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QString m_currentContent;
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ClipboardContentType m_currentContentType;
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private:
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qint64 m_updateTimestamp = 0;
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public:
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static ClipboardListener *instance();
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void setText(const QString &content);
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QString currentContent();
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ClipboardContentType currentContentType();
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qint64 updateTimestamp();
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Q_SIGNALS:
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void clipboardChanged(const QString &content, ClipboardContentType contentType);
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private:
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void updateClipboard(QClipboard::Mode mode);
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#ifdef Q_OS_MAC
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QTimer m_clipboardMonitorTimer;
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#endif
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KSystemClipboard *clipboard;
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};
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