// Licence: wxWindows license
/////////////////////////////////////////////////////////////////////////////
+
+/**
+ Different standard log levels (you may also define your own) used with
+ wxLog::OnLog() by standard wxLog functions wxLogError(), wxLogWarning(),
+ etc...
+*/
+enum wxLogLevelValues
+{
+ wxLOG_FatalError, //!< program can't continue, abort immediately
+ wxLOG_Error, //!< a serious error, user must be informed about it
+ wxLOG_Warning, //!< user is normally informed about it but may be ignored
+ wxLOG_Message, //!< normal message (i.e. normal output of a non GUI app)
+ wxLOG_Status, //!< informational: might go to the status line of GUI app
+ wxLOG_Info, //!< informational message (a.k.a. 'Verbose')
+ wxLOG_Debug, //!< never shown to the user, disabled in release mode
+ wxLOG_Trace, //!< trace messages are also only enabled in debug mode
+ wxLOG_Progress, //!< used for progress indicator (not yet)
+ wxLOG_User = 100, //!< user defined levels start here
+ wxLOG_Max = 10000
+};
+
+/**
+ The type used for trace masks.
+*/
+typedef unsigned long wxTraceMask;
+
+/**
+ The type used to specify a log level.
+
+ Default values of ::wxLogLevel used by wxWidgets are contained in the
+ ::wxLogLevelValues enumeration.
+*/
+typedef unsigned long wxLogLevel;
+
+
/**
@class wxLogWindow
Constructs a log target which sends all the log messages to the given
output stream. If it is @NULL, the messages are sent to @c cerr.
*/
- wxLogStream(std::ostream ostr = NULL);
+ wxLogStream(std::ostream *ostr = NULL);
};
@class wxLogStderr
This class can be used to redirect the log messages to a C file stream (not to
- be confused with C++ streams). It is the default log target for the non-GUI
- wxWidgets applications which send all the output to @c stderr.
+ be confused with C++ streams).
+
+ It is the default log target for the non-GUI wxWidgets applications which
+ send all the output to @c stderr.
@library{wxbase}
@category{logging}
class wxLogBuffer : public wxLog
{
public:
+ /**
+ The default ctor does nothing.
+ */
+ wxLogBuffer();
+
/**
Shows all the messages collected so far to the user (using a message box in the
GUI applications or by printing them out to the console in text mode) and
Otherwise, it is completely hidden behind the @e wxLogXXX() functions and
you may not even know about its existence.
+ @note For console-mode applications, the default target is wxLogStderr, so
+ that all @e wxLogXXX() functions print on @c stderr when @c wxUSE_GUI = 0.
+
@section log_derivingyours Deriving your own log target
standard @e strftime() function. For example, the default format is
"[%d/%b/%y %H:%M:%S] " which gives something like "[17/Sep/98 22:10:16] "
(without quotes) for the current date. Setting an empty string as the time
- format disables timestamping of the messages completely.
+ format or calling the shortcut wxLog::DisableTimestamp(), disables timestamping
+ of the messages completely.
See also
@li AddTraceMask()
@li SetRepetitionCounting()
@li GetRepetitionCounting()
- @note Timestamping is disabled for Visual C++ users in debug builds by
+ @note
+ Timestamping is disabled for Visual C++ users in debug builds by
default because otherwise it would be impossible to directly go to the line
from which the log message was generated by simply clicking in the debugger
window on the corresponding error message. If you wish to enable it, please
*/
static void ClearTraceMasks();
- /**
- Disables time stamping of the log messages.
-
- @since 2.9.0
- */
- static void SetTimestamp(const wxString& format);
-
/**
Instructs wxLog to not create new log targets on the fly if there is none
currently. (Almost) for internal use only: it is supposed to be called by the
static wxLog* SetActiveTarget(wxLog* logtarget);
/**
- Specifies that log messages with level logLevel should be ignored
- and not sent to the active log target.
+ Specifies that log messages with level greater (numerically) than
+ @a logLevel should be ignored and not sent to the active log target.
*/
static void SetLogLevel(wxLogLevel logLevel);
*/
static void SetTimestamp(const wxString& format);
+ /**
+ Disables time stamping of the log messages.
+
+ @since 2.9.0
+ */
+ static void DisableTimestamp();
+
/**
Sets the trace mask, see @ref log_derivingyours section for details.
*/
// Global functions/macros
// ============================================================================
-/** @ingroup group_funcmacro_log */
+/** @addtogroup group_funcmacro_log */
//@{
/**
//@}
-/** @ingroup group_funcmacro_log */
+/** @addtogroup group_funcmacro_log */
//@{
/**
For all normal, informational messages. They also appear in a message box
void wxVLogMessage(const char* formatString, va_list argPtr);
//@}
-/** @ingroup group_funcmacro_log */
+/** @addtogroup group_funcmacro_log */
//@{
/**
For verbose output. Normally, it is suppressed, but might be activated if
void wxVLogVerbose(const char* formatString, va_list argPtr);
//@}
-/** @ingroup group_funcmacro_log */
+/** @addtogroup group_funcmacro_log */
//@{
/**
For warnings - they are also normally shown to the user, but don't
void wxVLogWarning(const char* formatString, va_list argPtr);
//@}
-/** @ingroup group_funcmacro_log */
+/** @addtogroup group_funcmacro_log */
//@{
/**
Like wxLogError(), but also terminates the program with the exit code 3.
void wxVLogFatalError(const char* formatString, va_list argPtr);
//@}
-/** @ingroup group_funcmacro_log */
+/** @addtogroup group_funcmacro_log */
//@{
/**
The functions to use for error messages, i.e. the messages that must be
void wxVLogError(const char* formatString, va_list argPtr);
//@}
-/** @ingroup group_funcmacro_log */
+/** @addtogroup group_funcmacro_log */
//@{
/**
Like wxLogDebug(), trace functions only do something in debug builds and
void wxVLogTrace(const char* formatString, va_list argPtr);
//@}
-/** @ingroup group_funcmacro_log */
+/** @addtogroup group_funcmacro_log */
//@{
/**
Like wxLogDebug(), trace functions only do something in debug builds and
va_list argPtr);
//@}
-/** @ingroup group_funcmacro_log */
+/** @addtogroup group_funcmacro_log */
//@{
/**
Like wxLogDebug(), trace functions only do something in debug builds and
function is that usually there are a lot of trace messages, so it might
make sense to separate them from other debug messages.
+ @deprecated
This version of wxLogTrace() only logs the message if all the bits
corresponding to the @a mask are set in the wxLog trace mask which can be
set by calling wxLog::SetTraceMask(). This version is less flexible than
void wxVLogTrace(wxTraceMask mask, const char* formatString, va_list argPtr);
//@}
-/** @ingroup group_funcmacro_log */
+/** @addtogroup group_funcmacro_log */
//@{
/**
The right functions for debug output. They only do something in debug mode
void wxVLogDebug(const char* formatString, va_list argPtr);
//@}
-/** @ingroup group_funcmacro_log */
+/** @addtogroup group_funcmacro_log */
//@{
/**
Messages logged by this function will appear in the statusbar of the
void wxVLogStatus(const char* formatString, va_list argPtr);
//@}
-/** @ingroup group_funcmacro_log */
+/** @addtogroup group_funcmacro_log */
//@{
/**
Mostly used by wxWidgets itself, but might be handy for logging errors
projects / wxWidgets.git / blobdiff