mirror of
https://git.lyx.org/repos/lyx.git
synced 2024-09-23 00:11:49 +00:00
06f26e85df
1. open LYX 2. CRTL-N 3. CRTL-D hold D --> crash Graph must be thread save to fix this. And for sure, we need a mutex also later. Mutex is a simple wrapper around QMutex, with pseudo-value semantic. git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@37222 a592a061-630c-0410-9148-cb99ea01b6c8
64 lines
1000 B
C++
64 lines
1000 B
C++
// -*- C++ -*-
|
|
/**
|
|
* \file mutex.h
|
|
* This file is part of LyX, the document processor.
|
|
* Licence details can be found in the file COPYING.
|
|
*
|
|
* \author Peter Kümmel
|
|
*
|
|
* Full author contact details are available in file CREDITS.
|
|
*
|
|
* A collection of string helper functions that works with string.
|
|
* Some of these would certainly benefit from a rewrite/optimization.
|
|
*/
|
|
|
|
#ifndef MUTEX_H
|
|
#define MUTEX_H
|
|
|
|
|
|
namespace lyx {
|
|
|
|
|
|
class Mutex
|
|
{
|
|
public:
|
|
Mutex();
|
|
~Mutex();
|
|
|
|
/// Scope based locking:
|
|
/// Usage:
|
|
/// >>> unlocked
|
|
/// {
|
|
/// Mutex::Locker locker(a_Mutex_ptr);
|
|
/// >>> locked
|
|
/// }
|
|
/// >>> unlocked
|
|
class Locker
|
|
{
|
|
public:
|
|
Locker(Mutex*);
|
|
~Locker();
|
|
|
|
private:
|
|
Locker();
|
|
Locker(const Locker& rhs);
|
|
Locker& operator=(const Locker& rhs);
|
|
Mutex* mutex_;
|
|
};
|
|
|
|
|
|
// pseude-value semantic
|
|
// needed by GuiPrefs which makes a copy
|
|
Mutex(const Mutex&);
|
|
Mutex& operator=(const Mutex&);
|
|
|
|
private:
|
|
struct Private;
|
|
Private* d;
|
|
};
|
|
|
|
|
|
} // namespace lyx
|
|
|
|
#endif
|