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c293be56bd
In particular, the directory frontends/qt4 is renamed to frontends/qt. Many configurations file have to be updated. All mentions of qt4 in the source have been audited, and changed to qt if necessary. The only part that has not been updated is the CMake build system.
100 lines
2.0 KiB
C++
100 lines
2.0 KiB
C++
// -*- C++ -*-
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/**
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* \file GuiCommandBuffer.h
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* This file is part of LyX, the document processor.
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* Licence details can be found in the file COPYING.
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*
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* \author Lars
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* \author Asger and Jürgen
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* \author John Levon
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*
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* Full author contact details are available in file CREDITS.
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*/
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#ifndef GUICOMMANDBUFFER_H
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#define GUICOMMANDBUFFER_H
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#include "support/docstring.h"
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#include <QPushButton>
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#include <QWidget>
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#include <vector>
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class QListWidgetItem;
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namespace lyx {
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class DispatchResult;
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namespace frontend {
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class GuiView;
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class GuiCommandEdit;
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class GuiCommandBuffer : public QWidget
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{
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Q_OBJECT
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public:
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GuiCommandBuffer(GuiView * view);
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public Q_SLOTS:
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/// dispatch a command
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void dispatch();
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/// tab-complete
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void complete();
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/// show history
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void listHistoryUp();
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/// called when an item in a list is selected
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void itemSelected(QListWidgetItem *);
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/// up
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void up();
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/// down
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void down();
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/// leave and hide the command buffer
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void hideParent();
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private:
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/// owning view
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GuiView * view_;
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/// command widget
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GuiCommandEdit * edit_;
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/// return the previous history entry if any
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std::string const historyUp();
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/// return the next history entry if any
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std::string const historyDown();
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/// open a listbox and show the contents of the list. When reversed
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/// is true, the contents of the list is filled bottom-up.
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void showList(std::vector<std::string> const & list,
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QPoint const & pos, bool reversed = false) const;
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/// return the possible completions
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std::vector<std::string> const completions(std::string const & prefix,
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std::string & new_prefix);
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/// dispatch a command
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DispatchResult const & dispatch(std::string const & str);
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/// available command names
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std::vector<std::string> commands_;
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/// command history
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std::vector<std::string> history_;
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/// current position in command history
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std::vector<std::string>::const_iterator history_pos_;
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/// the button up
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QPushButton * upPB;
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/// the button down
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QPushButton * downPB;
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};
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} // namespace frontend
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} // namespace lyx
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#endif // GUICOMMANDBUFFER_H
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