mirror of
https://git.lyx.org/repos/lyx.git
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042d5a0242
* src/lyx_cb.C
(quitLyX): lyx_gui::exit takes now an argument
* src/frontends/{gtk,xforms}/lyx_gui.C
(lyx_gui::parse_init): rename to lyx_gui::exec and call LyX::exec2
(void lyx_gui::exit): add exit status argument
* src/frontends/qt{3,4}/lyx_gui.C
(cleanup): new function for pointer cleanup
(lyx_gui::parse_init): rename to lyx_gui::exec and call LyX::exec2,
turn static variables into automatic variables
(void lyx_gui::exit): add exit status argument
(start): Use cleanup()
(exit): ditto
* src/frontends/lyx_gui.h
(parse_init): remove
(exec): new
(exit): Take exist status argument
* src/lyx_main.[Ch]
(LyX::priv_exec): split into LyX::priv_exec and LyX::exec2
* src/lyx_main.C
(lyx_exit): New, choose the right exit function
(showFileError): call lyx_exit
(LyX::queryUserLyXDir): ditto
(LyX::init): ditto
(LyX::priv_exec): ditto
(LyX::priv_exec): Replace want_gui by lyx_gui::use_gui
(LyX::priv_exec): replace lyx_gui::parse_init by lyx_gui::exec and
exec2
(LyX::init): Replace gui argument by lyx_gui::use_gui
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@14036 a592a061-630c-0410-9148-cb99ea01b6c8
125 lines
2.6 KiB
C++
125 lines
2.6 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 <boost/function.hpp>
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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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namespace lyx {
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struct RGBColor;
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}
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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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/**
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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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unsigned int width, unsigned int height, int posx, int posy);
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/**
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* Enter the main event loop (\sa LyX::exec2)
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*/
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void exec(int & argc, char * argv[]);
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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(int);
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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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/**
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* Given col, fills r, g, b in the range 0-255.
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* The function returns true if successful.
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* It returns false on failure and sets r, g, b to 0.
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*/
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bool getRGBColor(LColor_color col, lyx::RGBColor & rgbcol);
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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 socket read notification
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* @param fd socket descriptor (file/socket/etc)
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*/
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void register_socket_callback(int fd, boost::function<void()> func);
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/**
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* remove a I/O read callback
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* @param fd socket descriptor (file/socket/etc)
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*/
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void unregister_socket_callback(int fd);
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} // namespace lyx_gui
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#endif // LYX_GUI_H
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