4 * This file is part of LyX, the document processor.
5 * Licence details can be found in the file COPYING.
7 * \author Lars Gullik Bjønnes
8 * \author Jean-Marc Lasgouttes
11 * Full author contact details are available in file CREDITS.
17 #include "support/strfwd.h"
56 int exec(int & argc
, char * argv
[]);
59 frontend::LyXView
* newLyXView();
64 void operator=(LyX
const &);
66 /// Do some cleanup in preparation of an exit.
69 /// Early exit during the initialisation process.
70 void earlyExit(int status
);
72 /// Initialise LyX and fills-in the vector of files to be loaded.
74 \return exit code failure if any.
76 int init(int & argc
, char * argv
[]);
78 /// Execute batch commands if available.
81 /// Load files passed at command-line.
82 /// return true on success false if we encounter an error
84 This method is used only in non-GUI mode.
88 /// initial LyX set up
90 /** Check for the existence of the user's support directory and,
91 * if not present, create it. Exits the program if the directory
93 * \returns true if the user-side configuration script
94 * (lib/configure) should be re-run in this directory.
96 bool queryUserLyXDir(bool explicit_userdir
);
97 /// read lyxrc/preferences
98 bool readRcFile(std::string
const & name
);
99 /// read the given languages file
100 bool readLanguagesFile(std::string
const & name
);
101 /// read the encodings.
102 /// \param enc_name encodings definition file
103 /// \param symbols_name unicode->LaTeX mapping file
104 bool readEncodingsFile(std::string
const & enc_name
,
105 std::string
const & symbols_name
);
106 /// parsing of non-gui LyX options.
107 void easyParse(int & argc
, char * argv
[]);
108 /// shows up a parsing error on screen
109 void printError(ErrorItem
const &);
112 Messages
& messages(std::string
const & language
);
114 /// Use the Pimpl idiom to hide the internals.
115 // Mostly used for singletons.
119 /// has this user started lyx for the first time?
122 friend FuncStatus
getStatus(FuncRequest
const & action
);
123 friend void dispatch(FuncRequest
const & action
);
124 friend BufferList
& theBufferList();
125 friend LyXFunc
& theLyXFunc();
126 friend Server
& theServer();
127 friend ServerSocket
& theServerSocket();
128 friend Converters
& theConverters();
129 friend Converters
& theSystemConverters();
130 friend Messages
& getMessages(std::string
const & language
);
131 friend Messages
& getGuiMessages();
132 friend KeyMap
& theTopLevelKeymap();
133 friend Movers
& theMovers();
134 friend Mover
const & getMover(std::string
const & fmt
);
135 friend void setMover(std::string
const & fmt
, std::string
const & command
);
136 friend Movers
& theSystemMovers();
137 friend frontend::Application
* theApp();
138 friend graphics::Previews
& thePreviews();
139 friend Session
& theSession();
140 friend CmdDef
& theTopLevelCmdDef();
141 friend SpellChecker
* theSpellChecker();
142 friend void setSpellChecker();
143 friend void setRcGuiLanguage();
144 friend void emergencyCleanup();
145 friend void execBatchCommands();
146 friend void lyx_exit(int exit_code
);
150 /// in the case of failure
151 void emergencyCleanup();
152 /// Try to exit LyX properly.
153 /// \p exit_code is 0 by default, if a non zero value is passed,
154 /// emergencyCleanup() will be called before exiting.
155 void lyx_exit(int exit_code
);
156 /// Set the language defined by the user.
157 void setRcGuiLanguage();
158 /// Execute batch commands if available.
159 void execBatchCommands();