lyx_mirror/src/frontends/qt4/GuiClipboard.h

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// -*- C++ -*-
/**
* \file GuiClipboard.h
* This file is part of LyX, the document processor.
* Licence details can be found in the file COPYING.
*
* \author unknown
* \author John Levon
* \author Abdelrazak Younes
*
* Full author contact details are available in file CREDITS.
*/
#ifndef GUICLIPBOARD_H
#define GUICLIPBOARD_H
#include "frontends/Clipboard.h"
#include <QObject>
namespace lyx {
namespace frontend {
/**
* The Qt4 version of the Clipboard.
*/
class GuiClipboard: public QObject, public Clipboard
{
Q_OBJECT
public:
GuiClipboard();
virtual ~GuiClipboard() {}
/** Clipboard overloaded methods
*/
//@{
Fix bug 2138: copy and paste should preserve formatting between different LyX instances. This re-enables copy/paste from the internal clipboard on OS X (currently broken since Clipboard::isInternal() always returns false for some reason). * src/insets/insettabular.C (InsetTabular::doDispatch): adjust to clipboard interface change (InsetTabular::copySelection): ditto * src/mathed/InsetMathGrid.C (InsetMathGrid::doDispatch): ditto * src/mathed/InsetMathNest.C (InsetMathNest::doDispatch): ditto * src/buffer.[Ch] (Buffer::readString): New method: Read document from a string (Buffer::readFile): Change return value from bool to enum (needed for readString). Return wrongversion if we are reading from a string and the version does not match. (Buffer::do_writeFile): make public and rename to write * src/CutAndPaste.C (putClipboard): New helper, put stuff to the system clipboard (void copySelectionHelper): Use putClipboard instead of theClipboard().put() (void copySelection): ditto (void pasteClipboard): new method for pasting in text (void pasteParagraphList): * src/frontends/Clipboard.h (Clipboard::get): Rename to getAsText (Clipboard::getAsLyX): New method for getting the system clipboard in LyX format (Clipboard::hasLyXContents): New method telling whether there is LyX contents in the clipboard * src/frontends/qt4/GuiClipboard.[Ch]: Implement the new methods * src/text3.C (LyXText::dispatch): Use pasteClipboard for pasting the system clipboard git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@16669 a592a061-630c-0410-9148-cb99ea01b6c8
2007-01-13 18:29:50 +00:00
std::string const getAsLyX() const;
docstring const getAsText() const;
void put(std::string const & lyx, docstring const & text);
bool hasLyXContents() const;
bool isInternal() const;
bool empty() const;
//@}
private Q_SLOTS:
void on_dataChanged();
private:
bool text_clipboard_empty_;
bool has_lyx_contents_;
};
} // namespace frontend
} // namespace lyx
#endif // GUICLIPBOARD_H