74 lines
1.4 KiB
C++
74 lines
1.4 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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#ifndef CLIPBOARDLISTENER_H
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#define CLIPBOARDLISTENER_H
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#include <QDateTime>
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#include <QTimer>
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#include <QObject>
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#include <QClipboard>
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#include <QGuiApplication>
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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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protected:
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ClipboardListener();
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void refreshContent(const QString &content);
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QString m_currentContent;
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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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virtual void setText(const QString& content) = 0;
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QString currentContent();
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qint64 updateTimestamp();
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Q_SIGNALS:
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void clipboardChanged(const QString& content);
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};
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class QClipboardListener : public ClipboardListener
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{
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public:
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QClipboardListener();
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void setText(const QString & content) override;
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private:
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#ifdef Q_OS_MAC
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QTimer m_clipboardMonitorTimer;
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#endif
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void updateClipboard(QClipboard::Mode mode);
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QClipboard* clipboard;
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};
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class DataControl;
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class WaylandClipboardListener : public ClipboardListener
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{
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public:
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WaylandClipboardListener();
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void setText(const QString & content) override;
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private:
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void refresh();
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DataControl *m_dataControl;
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};
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#endif
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