mirror of
https://git.lyx.org/repos/lyx.git
synced 2024-11-08 10:51:03 +00:00
da9cdaf218
* src/main.C
(main): return LyX::exec()
* src/frontends/{gtk,qt3,qt4}/lyx_gui.C
(lyx_gui::exec): Change return value to int
(lyx_gui::start): ditto
* src/frontends/qt[3,4]/lyx_gui.C
(lyx_gui::exit): Call QApplication::exit instead of ::exit, this
hack is not needed anymore
* src/frontends/lyx_gui.h
(lyx_gui::exec): Change return value to int
(lyx_gui::start): ditto
* src/lyxtextclasslist.[Ch]
(LyXSetStyle): SChange return value to bool and don't call ::exit
* src/lyx_main.C
(showFileError): Don't exit anymore
* src/lyx_main.[Ch]
(LyX::exec): Change return value to int
(LyX::priv_exec): ditto
(LyX::exec2): ditto
(LyX::init): Change return value to bool
(LyX::readRcFile): ditto
(LyX::readUIFile): ditto
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@14339 a592a061-630c-0410-9148-cb99ea01b6c8
117 lines
3.1 KiB
C++
117 lines
3.1 KiB
C++
// -*- C++ -*-
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/**
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* \file lyx_main.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 Gullik Bjønnes
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* \author Jean-Marc Lasgouttes
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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_MAIN_H
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#define LYX_MAIN_H
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#include <boost/scoped_ptr.hpp>
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#include <boost/shared_ptr.hpp>
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#include <boost/utility.hpp>
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#include <list>
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#include <string>
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class Buffer;
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class ErrorItem;
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class InsetBase;
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class LyXView;
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class kb_keymap;
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namespace lyx {
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class Session;
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}
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/// initial startup
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class LyX : boost::noncopyable {
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public:
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/**
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* Execute LyX. The startup sequence is as follows:
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* -# LyX::exec()
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* -# LyX::priv_exec()
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* -# lyx_gui::exec()
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* -# LyX::exec2()
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* Step 3 is omitted if no gui is wanted. We need lyx_gui::exec()
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* only to create the QApplication object in the qt frontend. All
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* attempts with static and dynamically allocated QApplication
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* objects lead either to harmless error messages on exit
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* ("Mutex destroy failure") or crashes (OS X).
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*/
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static int exec(int & argc, char * argv[]);
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/// Execute LyX (inner execution loop, \sa exec)
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int exec2(int & argc, char * argv[]);
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static LyX & ref();
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static LyX const & cref();
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/// in the case of failure
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void emergencyCleanup() const;
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lyx::Session & session();
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lyx::Session const & session() const;
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void addLyXView(LyXView * lyxview);
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/** redraw \c inset in all the BufferViews in which it is currently
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* visible. If successful return a pointer to the owning Buffer.
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*/
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Buffer const * const updateInset(InsetBase const *) const;
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private:
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static boost::scoped_ptr<LyX> singleton_;
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LyX();
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int priv_exec(int & argc, char * argv[]);
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/// initial LyX set up
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bool init();
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/// set up the default key bindings
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void defaultKeyBindings(kb_keymap * kbmap);
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/// set up the default dead key bindings if requested
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void deadKeyBindings(kb_keymap * kbmap);
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/** Check for the existence of the user's support directory and,
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* if not present, create it. Exits the program if the directory
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* cannot be created.
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* \returns true if the user-side configuration script
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* (lib/configure) should be re-run in this directory.
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*/
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bool queryUserLyXDir(bool explicit_userdir);
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/// read lyxrc/preferences
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bool readRcFile(std::string const & name);
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/// read the given ui (menu/toolbar) file
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bool readUIFile(std::string const & name);
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/// read the given languages file
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bool readLanguagesFile(std::string const & name);
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/// read the given encodings file
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bool readEncodingsFile(std::string const & name);
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/// parsing of non-gui LyX options. Returns true if gui
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bool easyParse(int & argc, char * argv[]);
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/// shows up a parsing error on screen
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void printError(ErrorItem const &);
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/// has this user started lyx for the first time?
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bool first_start;
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/// the parsed command line batch command if any
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std::string batch_command;
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/// lyx session, containing lastfiles, lastfilepos, and lastopened
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boost::scoped_ptr<lyx::Session> session_;
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///
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typedef std::list<LyXView *> ViewList;
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ViewList views_;
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///
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bool geometryOption_;
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};
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#endif // LYX_MAIN_H
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