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git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@7910 a592a061-630c-0410-9148-cb99ea01b6c8
113 lines
2.3 KiB
C++
113 lines
2.3 KiB
C++
// -*- C++ -*-
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/**
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* \file lyx_gui.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 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 LYX_GUI_H
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#define LYX_GUI_H
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#include "FuncStatus.h"
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#include <string>
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#include <vector>
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class Dialogs;
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class LColor_color;
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class LyXFont;
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class LyXComm;
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class LyXDataSocket;
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class LyXServerSocket;
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class FuncRequest;
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/// GUI interaction
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namespace lyx_gui {
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/// are we using the GUI at all
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extern bool use_gui;
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/// return a suitable serif font name (called from non-gui context too !)
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std::string const roman_font_name();
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/// return a suitable sans serif font name (called from non-gui context too !)
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std::string const sans_font_name();
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/// return a suitable monospaced font name (called from non-gui context too !)
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std::string const typewriter_font_name();
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/// parse command line and do basic initialisation
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void parse_init(int & argc, char * argv[]);
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/**
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* set up GUI parameters. At this point lyxrc may
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* be used.
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*/
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void parse_lyxrc();
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/**
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* Start the main event loop, after executing the given
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* batch commands, and loading the given documents
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*/
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void start(std::string const & batch, std::vector<std::string> const & files);
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/**
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* Synchronise all pending events.
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*/
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void sync_events();
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/**
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* quit running LyX
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*/
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void exit();
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/**
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* return the status flag for a given action. This can be used to tell
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* that a given lfun is not implemented by a frontend
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*/
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FuncStatus getStatus(FuncRequest const & ev);
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/** Eg, passing LColor::black returns "000000",
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* passing LColor::white returns "ffffff".
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*/
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std::string const hexname(LColor_color col);
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/**
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* update an altered GUI color
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*/
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void update_color(LColor_color col);
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/**
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* update the font cache
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*/
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void update_fonts();
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/**
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* is the given font available ?
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*/
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bool font_available(LyXFont const & font);
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/**
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* add a callback for I/O read notification
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*/
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void set_read_callback(int fd, LyXComm * comm);
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void set_datasocket_callback(LyXDataSocket *);
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void set_serversocket_callback(LyXServerSocket *);
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/**
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* remove a I/O read callback
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* @param fd file descriptor
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*/
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void remove_read_callback(int fd);
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void remove_datasocket_callback(LyXDataSocket *);
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void remove_serversocket_callback(LyXServerSocket *);
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} // namespace lyx_gui
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#endif // LYX_GUI_H
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