95 lines
2.4 KiB
C++
95 lines
2.4 KiB
C++
/*
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* synergy -- mouse and keyboard sharing utility
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* Copyright (C) 2004 Chris Schoeneman
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*
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* This package 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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* found in the file COPYING that should have accompanied this file.
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*
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* This package 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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#ifndef COSXCLIPBOARD_H
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#define COSXCLIPBOARD_H
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#include "IClipboard.h"
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#include <vector>
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#include <Carbon/Carbon.h>
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class IOSXClipboardConverter;
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//! OS X clipboard implementation
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class COSXClipboard : public IClipboard {
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public:
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COSXClipboard();
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virtual ~COSXClipboard();
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//! Test if clipboard is owned by synergy
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static bool isOwnedBySynergy();
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// IClipboard overrides
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virtual bool empty();
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virtual void add(EFormat, const CString& data);
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virtual bool open(Time) const;
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virtual void close() const;
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virtual Time getTime() const;
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virtual bool has(EFormat) const;
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virtual CString get(EFormat) const;
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private:
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void clearConverters();
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static ScrapFlavorType
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getOwnershipFlavor();
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private:
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typedef std::vector<IOSXClipboardConverter*> ConverterList;
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mutable Time m_time;
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ConverterList m_converters;
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mutable ScrapRef m_scrap;
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};
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//! Clipboard format converter interface
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/*!
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This interface defines the methods common to all Scrap book format
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*/
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class IOSXClipboardConverter : public IInterface {
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public:
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//! @name accessors
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//@{
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//! Get clipboard format
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/*!
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Return the clipboard format this object converts from/to.
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*/
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virtual IClipboard::EFormat
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getFormat() const = 0;
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//! returns the scrap flavor type that this object converts from/to
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virtual ScrapFlavorType
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getOSXFormat() const = 0;
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//! Convert from IClipboard format
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/*!
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Convert from the IClipboard format to the Carbon scrap format.
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The input data must be in the IClipboard format returned by
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getFormat(). The return data will be in the scrap
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format returned by getOSXFormat().
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*/
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virtual CString fromIClipboard(const CString&) const = 0;
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//! Convert to IClipboard format
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/*!
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Convert from the carbon scrap format to the IClipboard format
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(i.e., the reverse of fromIClipboard()).
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*/
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virtual CString toIClipboard(const CString&) const = 0;
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//@}
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};
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#endif
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