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124 lines
3.4 KiB
124 lines
3.4 KiB
/* This file is part of the KDE libraries
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Copyright (C) 2002 Carsten Pfeiffer <pfeiffer@kde.org>
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License version 2, as published by the Free Software Foundation.
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This library 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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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. 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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#ifndef KCLIPBOARD_H
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#define KCLIPBOARD_H
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#include <tqclipboard.h>
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#include <tqmime.h>
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#include <tqobject.h>
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#include <tqstrlist.h>
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#include "tdelibs_export.h"
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/**
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* This class is only for internal use.
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*
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* @short Allowing to automatically synchronize the X11 Clipboard and Selection buffers.
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* @author Carsten Pfeiffer <pfeiffer@kde.org>
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* @since 3.1
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* @internal
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*/
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class TDECORE_EXPORT TDEClipboardSynchronizer : public TQObject
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{
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Q_OBJECT
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public:
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/** Systray widget for manipulating the clipboard. */
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friend class KlipperWidget;
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friend class TDEApplication;
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/**
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* Returns the TDEClipboardSynchronizer singleton object.
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* @return the TDEClipboardSynchronizer singleton object.
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*/
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static TDEClipboardSynchronizer *self();
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/**
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* Configures TDEClipboardSynchronizer to synchronize the Selection to Clipboard whenever
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* it changes.
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*
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* Default is false.
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* @see isSynchronizing
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*/
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static void setSynchronizing( bool sync );
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/**
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* Checks whether Clipboard and Selection will be synchronized upon changes.
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* @returns whether Clipboard and Selection will be synchronized upon
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* changes.
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* @see setSynchronizing
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*/
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static bool isSynchronizing()
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{
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return s_sync;
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}
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/**
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* Configures TDEClipboardSynchronizer to copy the Clipboard buffer to the Selection
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* buffer whenever the Clipboard changes.
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*
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*
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* @param enable true to enable implicit selection, false otherwise.
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* Default is true.
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* @see selectionSetting
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*/
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static void setReverseSynchronizing( bool enable );
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/**
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* Checks whether the Clipboard buffer will be copied to the Selection
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* buffer upon changes.
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* @returns whether the Clipboard buffer will be copied to the Selection
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* buffer upon changes.
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* @see setSelectionSetting
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*/
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static bool isReverseSynchronizing()
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{
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return s_reverse_sync;
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}
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protected:
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~TDEClipboardSynchronizer();
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private slots:
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void slotSelectionChanged();
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void slotClipboardChanged();
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private:
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TDEClipboardSynchronizer( TQObject *parent = 0, const char *name = 0L );
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void setupSignals();
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static void setClipboard( TQMimeSource* data, TQClipboard::Mode mode );
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static TDEClipboardSynchronizer *s_self;
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static bool s_sync;
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static bool s_reverse_sync;
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static bool s_blocked;
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class MimeSource;
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private:
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// needed by klipper
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enum Configuration { Synchronize = 1 };
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// called by TDEApplication upon kipc message, invoked by klipper
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static void newConfiguration( int config );
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};
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#endif // KCLIPBOARD_H
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