mirror of
https://git.lyx.org/repos/lyx.git
synced 2024-12-13 17:20:55 +00:00
f1efb4a928
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@9303 a592a061-630c-0410-9148-cb99ea01b6c8
114 lines
2.7 KiB
C++
114 lines
2.7 KiB
C++
// -*- C++ -*-
|
|
/**
|
|
* \file lyxfunc.h
|
|
* This file is part of LyX, the document processor.
|
|
* Licence details can be found in the file COPYING.
|
|
*
|
|
* \author Lars Gullik Bjønnes
|
|
* \author Jean-Marc Lasgouttes
|
|
* \author John Levon
|
|
* \author André Pönitz
|
|
*
|
|
* Full author contact details are available in file CREDITS.
|
|
*/
|
|
|
|
#ifndef LYXFUNC_H
|
|
#define LYXFUNC_H
|
|
|
|
#include "kbsequence.h"
|
|
#include "lfuns.h"
|
|
|
|
#include <boost/shared_ptr.hpp>
|
|
#include <boost/signals/trackable.hpp>
|
|
|
|
|
|
class BufferView;
|
|
class FuncRequest;
|
|
class FuncStatus;
|
|
class LyXKeySym;
|
|
class LyXText;
|
|
class LyXView;
|
|
|
|
|
|
/** This class encapsulates all the LyX command operations.
|
|
This is the class of the LyX's "high level event handler".
|
|
Every user command is processed here, either invocated from
|
|
keyboard or from the GUI. All GUI objects, including buttons and
|
|
menus should use this class and never call kernel functions directly.
|
|
*/
|
|
class LyXFunc : public boost::signals::trackable {
|
|
public:
|
|
///
|
|
explicit LyXFunc(LyXView *);
|
|
|
|
/// LyX dispatcher, executes lyx actions.
|
|
void dispatch(FuncRequest const &);
|
|
|
|
/// return the status bar state string
|
|
std::string const viewStatusMessage();
|
|
|
|
///
|
|
typedef boost::shared_ptr<LyXKeySym> LyXKeySymPtr;
|
|
///
|
|
void processKeySym(LyXKeySymPtr key, key_modifier::state state);
|
|
|
|
///
|
|
FuncStatus getStatus(FuncRequest const & action) const;
|
|
|
|
/// The last key was meta
|
|
bool wasMetaKey() const;
|
|
|
|
/// True if lyxfunc reports an error
|
|
bool errorStat() const { return errorstat; }
|
|
/// Buffer to store result messages
|
|
void setMessage(std::string const & m) const;
|
|
/// Buffer to store result messages
|
|
void setErrorMessage(std::string const &) const;
|
|
/// Buffer to store result messages
|
|
std::string const getMessage() const { return dispatch_buffer; }
|
|
/// Handle a accented char key sequence
|
|
void handleKeyFunc(kb_action action);
|
|
|
|
private:
|
|
///
|
|
BufferView * view() const;
|
|
|
|
///
|
|
LyXView * owner;
|
|
|
|
/// the last character added to the key sequence, in ISO encoded form
|
|
char encoded_last_key;
|
|
|
|
///
|
|
kb_sequence keyseq;
|
|
///
|
|
kb_sequence cancel_meta_seq;
|
|
///
|
|
key_modifier::state meta_fake_bit;
|
|
///
|
|
void setupLocalKeymap();
|
|
/// Error status, only Dispatch can change this flag
|
|
mutable bool errorstat;
|
|
|
|
/** Buffer to store messages and result data. Is there a
|
|
good reason to have this one as static in Dispatch? (Ale)
|
|
*/
|
|
mutable std::string dispatch_buffer;
|
|
|
|
/// send a post-dispatch status message
|
|
void sendDispatchMessage(std::string const & msg,
|
|
FuncRequest const & ev);
|
|
|
|
// I think the following should be moved to BufferView. (Asger)
|
|
///
|
|
void menuNew(std::string const & argument, bool fromTemplate);
|
|
///
|
|
void open(std::string const &);
|
|
///
|
|
void doImport(std::string const &);
|
|
///
|
|
void closeBuffer();
|
|
};
|
|
|
|
#endif
|