V1.3
Hello!
Recently I had to do a research on logging systems for Qt-based applications and I found out that, while there is no system in Qt itself for such work (no "QLogger" class), there are a variety of works of the genre freely available on the web. Here is a list with the ones I found and some commentaries.
Logging mechanisms
Logger
Link: Gitorious repositoryReferences: Ref 1
- Thread safe
- No "fixed size" log file system
- Qt5 supported
QxtLogger
Link:Help files: QxtLogger Class Reference
References: Ref 1
- Thread safe
- No "fixed size" log file system
QsLog
Link: Bitbucket linkHelp files: QxtLogger Class Reference
References: Ref 1 Ref 2 Ref 3
- Log level configuration for the entire log¹
QLogger
Link: Github repositoryReferences: Ref 1
- Log level configuration for each file one wants to print¹
- LGPL license
QLogger
Link: Google repository- GPL license
- Qt4-based
QLogger (QtPlayground)
Link: QtPlayground repository- Characteristics not yet verified.
Qtilities Log System
References: Ref 1- Characteristics not yet verified.
QtPlayground/QLogger
Link: Gitorious repository- Characteristics not yet verified.
Log4Qt
Link: Sourceforge repository- Quite a big library¹
- APACHE license
Qt Logger
Link: Gitorious repository- Characteristics not yet verified.
Logger
Link: Download link and reference- Characteristics not yet verified.
mLogger
Now this is my own logging class! Unfortunately it's not yet public available, but the following list shows its features or planned features:
- Usable for log into a file and for debug in Qt Creator's console at the same time
- Fixed-size log file system
- Thread safe
- Debug with file + method + line information
Others
I also found some interesting links telling a little about logging mechanisms (not necessarely for C++). I guess they may be usefull if, despite the considerable number of logging classes or libraries for Qt shown above, one still wants to develop a logging mechanism of his own:
God bless you!
Have a nice day!
