#include "wx/string.h"
#include "wx/strvararg.h"
+// ----------------------------------------------------------------------------
+// forward declarations
+// ----------------------------------------------------------------------------
+
+class WXDLLIMPEXP_FWD_BASE wxObject;
+
+#if wxUSE_GUI
+ class WXDLLIMPEXP_FWD_CORE wxFrame;
+#endif // wxUSE_GUI
+
#if wxUSE_LOG
#include "wx/arrstr.h"
-#ifndef __WXPALMOS5__
#ifndef __WXWINCE__
#include <time.h> // for time_t
#endif
-#endif // ! __WXPALMOS5__
#include "wx/dynarray.h"
#include "wx/hashmap.h"
#endif
#endif // wxUSE_LOG_TRACE
-// ----------------------------------------------------------------------------
-// forward declarations
-// ----------------------------------------------------------------------------
+// wxLOG_COMPONENT identifies the component which generated the log record and
+// can be #define'd to a user-defined value when compiling the user code to use
+// component-based filtering (see wxLog::SetComponentLevel())
+#ifndef wxLOG_COMPONENT
+ // this is a variable and not a macro in order to allow the user code to
+ // just #define wxLOG_COMPONENT without #undef'ining it first
+ extern WXDLLIMPEXP_DATA_BASE(const char *) wxLOG_COMPONENT;
-#if wxUSE_GUI
- class WXDLLIMPEXP_FWD_CORE wxFrame;
-#endif // wxUSE_GUI
+ #ifdef WXBUILDING
+ #define wxLOG_COMPONENT "wx"
+ #endif
+#endif
// ----------------------------------------------------------------------------
// constants
// default ctor creates an uninitialized object
wxLogRecordInfo()
{
- memset(this, 0, sizeof(this));
+ memset(this, 0, sizeof(*this));
}
// normal ctor, used by wxLogger specifies the location of the log
// statement; its time stamp and thread id are set up here
wxLogRecordInfo(const char *filename_,
int line_,
- const char *func_)
+ const char *func_,
+ const char *component_)
{
filename = filename_;
func = func_;
line = line_;
+ component = component_;
timestamp = time(NULL);
// if the compiler doesn't support __FUNCTION__)
const char *func;
+ // the name of the component which generated this message, may be NULL if
+ // not set (i.e. wxLOG_COMPONENT not defined)
+ const char *component;
+
// time of record generation
time_t timestamp;
private:
void Copy(const wxLogRecordInfo& other)
{
- memcpy(this, &other, sizeof(wxLogRecordInfo));
+ memcpy(this, &other, sizeof(*this));
if ( other.m_data )
m_data = new ExtraData(*other.m_data);
}
#define wxLOG_KEY_TRACE_MASK "wx.trace_mask"
+// ----------------------------------------------------------------------------
+// log record: a unit of log output
+// ----------------------------------------------------------------------------
+
+struct wxLogRecord
+{
+ wxLogRecord(wxLogLevel level_,
+ const wxString& msg_,
+ const wxLogRecordInfo& info_)
+ : level(level_),
+ msg(msg_),
+ info(info_)
+ {
+ }
+
+ wxLogLevel level;
+ wxString msg;
+ wxLogRecordInfo info;
+};
+
+// ----------------------------------------------------------------------------
+// Derive from this class to customize format of log messages.
+// ----------------------------------------------------------------------------
+
+class WXDLLIMPEXP_BASE wxLogFormatter
+{
+public:
+ // Default constructor.
+ wxLogFormatter() { }
+
+ // Trivial but virtual destructor for the base class.
+ virtual ~wxLogFormatter() { }
+
+
+ // Override this method to implement custom formatting of the given log
+ // record. The default implementation simply prepends a level-dependent
+ // prefix to the message and optionally adds a time stamp.
+ virtual wxString Format(wxLogLevel level,
+ const wxString& msg,
+ const wxLogRecordInfo& info) const;
+
+protected:
+ // Override this method to change just the time stamp formatting. It is
+ // called by default Format() implementation.
+ virtual wxString FormatTime(time_t t) const;
+};
+
+
// ----------------------------------------------------------------------------
// derive from this class to redirect (or suppress, or ...) log messages
// normally, only a single instance of this class exists but it's not enforced
{
public:
// ctor
- wxLog() { }
+ wxLog() : m_formatter(new wxLogFormatter) { }
// make dtor virtual for all derived classes
virtual ~wxLog();
- // these functions allow to completely disable all log messages
+ // log messages selection
+ // ----------------------
+
+ // these functions allow to completely disable all log messages or disable
+ // log messages at level less important than specified for the current
+ // thread
// is logging enabled at all now?
- static bool IsEnabled() { return ms_doLog; }
+ static bool IsEnabled()
+ {
+#if wxUSE_THREADS
+ if ( !wxThread::IsMain() )
+ return IsThreadLoggingEnabled();
+#endif // wxUSE_THREADS
- // is logging at this level enabled?
- static bool IsLevelEnabled(wxLogLevel level)
- { return IsEnabled() && level <= ms_logLevel; }
+ return ms_doLog;
+ }
// change the flag state, return the previous one
- static bool EnableLogging(bool doIt = true)
- { bool doLogOld = ms_doLog; ms_doLog = doIt; return doLogOld; }
+ static bool EnableLogging(bool enable = true)
+ {
+#if wxUSE_THREADS
+ if ( !wxThread::IsMain() )
+ return EnableThreadLogging(enable);
+#endif // wxUSE_THREADS
+
+ bool doLogOld = ms_doLog;
+ ms_doLog = enable;
+ return doLogOld;
+ }
+
+ // return the current global log level
+ static wxLogLevel GetLogLevel() { return ms_logLevel; }
+
+ // set global log level: messages with level > logLevel will not be logged
+ static void SetLogLevel(wxLogLevel logLevel) { ms_logLevel = logLevel; }
+
+ // set the log level for the given component
+ static void SetComponentLevel(const wxString& component, wxLogLevel level);
+
+ // return the effective log level for this component, falling back to
+ // parent component and to the default global log level if necessary
+ //
+ // NB: component argument is passed by value and not const reference in an
+ // attempt to encourage compiler to avoid an extra copy: as we modify
+ // the component internally, we'd create one anyhow and like this it
+ // can be avoided if the string is a temporary anyhow
+ static wxLogLevel GetComponentLevel(wxString component);
+
+
+ // is logging of messages from this component enabled at this level?
+ //
+ // usually always called with wxLOG_COMPONENT as second argument
+ static bool IsLevelEnabled(wxLogLevel level, wxString component)
+ {
+ return IsEnabled() && level <= GetComponentLevel(component);
+ }
+
+
+ // enable/disable messages at wxLOG_Verbose level (only relevant if the
+ // current log level is greater or equal to it)
+ //
+ // notice that verbose mode can be activated by the standard command-line
+ // '--verbose' option
+ static void SetVerbose(bool bVerbose = true) { ms_bVerbose = bVerbose; }
+
+ // check if verbose messages are enabled
+ static bool GetVerbose() { return ms_bVerbose; }
+
// message buffering
+ // -----------------
// flush shows all messages if they're not logged immediately (FILE
- // and iostream logs don't need it, but wxGuiLog does to avoid showing
+ // and iostream logs don't need it, but wxLogGui does to avoid showing
// 17 modal dialogs one after another)
virtual void Flush();
- // flush the active target if any
- static void FlushActive()
- {
- if ( !ms_suspendCount )
- {
- wxLog *log = GetActiveTarget();
- if ( log )
- log->Flush();
- }
- }
+ // flush the active target if any and also output any pending messages from
+ // background threads
+ static void FlushActive();
- // only one sink is active at each moment
- // get current log target, will call wxApp::CreateLogTarget() to
- // create one if none exists
+ // only one sink is active at each moment get current log target, will call
+ // wxAppTraits::CreateLogTarget() to create one if none exists
static wxLog *GetActiveTarget();
- // change log target, pLogger may be NULL
- static wxLog *SetActiveTarget(wxLog *pLogger);
+ // change log target, logger may be NULL
+ static wxLog *SetActiveTarget(wxLog *logger);
+
+#if wxUSE_THREADS
+ // change log target for the current thread only, shouldn't be called from
+ // the main thread as it doesn't use thread-specific log target
+ static wxLog *SetThreadActiveTarget(wxLog *logger);
+#endif // wxUSE_THREADS
// suspend the message flushing of the main target until the next call
// to Resume() - this is mainly for internal use (to prevent wxYield()
// must be called for each Suspend()!
static void Resume() { ms_suspendCount--; }
- // functions controlling the default wxLog behaviour
- // verbose mode is activated by standard command-line '--verbose'
- // option
- static void SetVerbose(bool bVerbose = true) { ms_bVerbose = bVerbose; }
-
- // Set log level. Log messages with level > logLevel will not be logged.
- static void SetLogLevel(wxLogLevel logLevel) { ms_logLevel = logLevel; }
-
// should GetActiveTarget() try to create a new log object if the
// current is NULL?
static void DontCreateOnDemand();
// get string trace masks: note that this is MT-unsafe if other threads can
// call AddTraceMask() concurrently
- static const wxArrayString& GetTraceMasks() { return ms_aTraceMasks; }
+ static const wxArrayString& GetTraceMasks();
+
+ // is this trace mask in the list?
+ static bool IsAllowedTraceMask(const wxString& mask);
+
+
+ // log formatting
+ // -----------------
+
+ // Change wxLogFormatter object used by wxLog to format the log messages.
+ //
+ // wxLog takes ownership of the pointer passed in but the caller is
+ // responsible for deleting the returned pointer.
+ wxLogFormatter* SetFormatter(wxLogFormatter* formatter);
+
+
+ // All the time stamp related functions below only work when the default
+ // wxLogFormatter is being used. Defining a custom formatter overrides them
+ // as it could use its own time stamp format or format messages without
+ // using time stamp at all.
+
// sets the time stamp string format: this is used as strftime() format
// string for the log targets which add time stamps to the messages; set
static void DisableTimestamp() { SetTimestamp(wxEmptyString); }
- // accessors
-
- // gets the verbose status
- static bool GetVerbose() { return ms_bVerbose; }
-
- // is this trace mask in the list?
- static bool IsAllowedTraceMask(const wxString& mask);
-
- // return the current loglevel limit
- static wxLogLevel GetLogLevel() { return ms_logLevel; }
-
// get the current timestamp format string (maybe empty)
static const wxString& GetTimestamp() { return ms_timestamp; }
// helpers: all functions in this section are mostly for internal use only,
// don't call them from your code even if they are not formally deprecated
- // put the time stamp into the string if ms_timestamp != NULL (don't
- // change it otherwise)
+ // put the time stamp into the string if ms_timestamp is not empty (don't
+ // change it otherwise); the first overload uses the current time.
static void TimeStamp(wxString *str);
+ static void TimeStamp(wxString *str, time_t t);
// these methods should only be called from derived classes DoLogRecord(),
// DoLogTextAtLevel() and DoLogText() implementations respectively and
#if WXWIN_COMPATIBILITY_2_6
// this function doesn't do anything any more, don't call it
- wxDEPRECATED_INLINE(
- static wxChar *SetLogBuffer(wxChar *, size_t = 0), return NULL;
+ static wxDEPRECATED_INLINE(
+ wxChar *SetLogBuffer(wxChar *, size_t = 0), return NULL;
);
#endif // WXWIN_COMPATIBILITY_2_6
// don't use integer masks any more, use string trace masks instead
#if WXWIN_COMPATIBILITY_2_8
- wxDEPRECATED_INLINE( static void SetTraceMask(wxTraceMask ulMask),
+ static wxDEPRECATED_INLINE( void SetTraceMask(wxTraceMask ulMask),
ms_ulTraceMask = ulMask; )
- wxDEPRECATED_BUT_USED_INTERNALLY_INLINE( static wxTraceMask GetTraceMask(),
- return ms_ulTraceMask; )
+
+ // this one can't be marked deprecated as it's used in our own wxLogger
+ // below but it still is deprecated and shouldn't be used
+ static wxTraceMask GetTraceMask() { return ms_ulTraceMask; }
#endif // WXWIN_COMPATIBILITY_2_8
protected:
unsigned LogLastRepeatIfNeeded();
private:
- // implement of LogLastRepeatIfNeeded(): it assumes that the
- // caller had already locked GetPreviousLogCS()
- unsigned LogLastRepeatIfNeededUnlocked();
+#if wxUSE_THREADS
+ // called from FlushActive() to really log any buffered messages logged
+ // from the other threads
+ void FlushThreadMessages();
+
+ // these functions are called for non-main thread only by IsEnabled() and
+ // EnableLogging() respectively
+ static bool IsThreadLoggingEnabled();
+ static bool EnableThreadLogging(bool enable = true);
+#endif // wxUSE_THREADS
+
+ // get the active log target for the main thread, auto-creating it if
+ // necessary
+ //
+ // this is called from GetActiveTarget() and OnLog() when they're called
+ // from the main thread
+ static wxLog *GetMainThreadActiveTarget();
+
+ // called from OnLog() if it's called from the main thread or if we have a
+ // (presumably MT-safe) thread-specific logger and by FlushThreadMessages()
+ // when it plays back the buffered messages logged from the other threads
+ void CallDoLogNow(wxLogLevel level,
+ const wxString& msg,
+ const wxLogRecordInfo& info);
+
+
+ // variables
+ // ----------------
+
+ wxLogFormatter *m_formatter; // We own this pointer.
+
// static variables
// ----------------
#if WXWIN_COMPATIBILITY_2_8
static wxTraceMask ms_ulTraceMask; // controls wxLogTrace behaviour
#endif // WXWIN_COMPATIBILITY_2_8
-
- // currently enabled trace masks
- static wxArrayString ms_aTraceMasks;
};
// ----------------------------------------------------------------------------
wxLogger(wxLogLevel level,
const char *filename,
int line,
- const char *func)
+ const char *func,
+ const char *component)
: m_level(level),
- m_info(filename, line, func)
+ m_info(filename, line, func, component)
{
}
// indicates that we may have an extra first argument preceding the format
// string and that if we do have it, we should store it in m_info using the
// given key (while by default 0 value will be used)
- wxLogger& MaybeStore(const wxString& key)
+ wxLogger& MaybeStore(const wxString& key, wxUIntPtr value = 0)
{
wxASSERT_MSG( m_optKey.empty(), "can only have one optional value" );
m_optKey = key;
- m_info.StoreValue(key, 0);
+ m_info.StoreValue(key, value);
return *this;
}
void LogV(const wxString& format, va_list argptr)
{
// remember that fatal errors can't be disabled
- if ( m_level == wxLOG_FatalError || wxLog::IsLevelEnabled(m_level) )
+ if ( m_level == wxLOG_FatalError ||
+ wxLog::IsLevelEnabled(m_level, m_info.component) )
DoCallOnLog(format, argptr);
}
LogV(format, argptr);
}
+ void LogVTrace(const wxString& mask, const wxString& format, va_list argptr)
+ {
+ if ( !wxLog::IsAllowedTraceMask(mask) )
+ return;
+
+ Store(wxLOG_KEY_TRACE_MASK, mask);
+
+ LogV(format, argptr);
+ }
+
// vararg functions used by wxLogXXX():
DoLogWithNum, DoLogWithNumUtf8
)
+ // unfortunately we can't use "void *" here as we get overload ambiguities
+ // with Log(wxFormatString, ...) when the first argument is a "char *" or
+ // "wchar_t *" then -- so we only allow passing wxObject here, which is
+ // ugly but fine in practice as this overload is only used by wxLogStatus()
+ // whose first argument is a wxFrame
WX_DEFINE_VARARG_FUNC_VOID
(
Log,
- 2, (void *, const wxFormatString&),
+ 2, (wxObject *, const wxFormatString&),
DoLogWithPtr, DoLogWithPtrUtf8
)
)
// special versions for wxLogTrace() which is passed either string or
- // integer (TODO) mask as first argument determining whether the message
- // should be logged or not
+ // integer mask as first argument determining whether the message should be
+ // logged or not
WX_DEFINE_VARARG_FUNC_VOID
(
LogTrace,
DoLogTrace, DoLogTraceUtf8
)
+#if WXWIN_COMPATIBILITY_2_8
+ WX_DEFINE_VARARG_FUNC_VOID
+ (
+ LogTrace,
+ 2, (wxTraceMask, const wxFormatString&),
+ DoLogTraceMask, DoLogTraceMaskUtf8
+ )
+#endif // WXWIN_COMPATIBILITY_2_8
+
#ifdef __WATCOMC__
// workaround for http://bugzilla.openwatcom.org/show_bug.cgi?id=351
WX_VARARG_WATCOM_WORKAROUND(void, Log,
(f1, wxFormatString(f2)))
WX_VARARG_WATCOM_WORKAROUND(void, Log,
- 2, (void *, const wxString&),
+ 2, (wxObject *, const wxString&),
(f1, wxFormatString(f2)))
WX_VARARG_WATCOM_WORKAROUND(void, Log,
- 2, (void *, const wxCStrData&),
+ 2, (wxObject *, const wxCStrData&),
(f1, wxFormatString(f2)))
WX_VARARG_WATCOM_WORKAROUND(void, Log,
- 2, (void *, const char *),
+ 2, (wxObject *, const char *),
(f1, wxFormatString(f2)))
WX_VARARG_WATCOM_WORKAROUND(void, Log,
- 2, (void *, const wchar_t *),
+ 2, (wxObject *, const wchar_t *),
(f1, wxFormatString(f2)))
WX_VARARG_WATCOM_WORKAROUND(void, LogAtLevel,
WX_VARARG_WATCOM_WORKAROUND(void, LogTrace,
2, (const wxString&, const wchar_t *),
(f1, wxFormatString(f2)))
+
+#if WXWIN_COMPATIBILITY_2_8
+ WX_VARARG_WATCOM_WORKAROUND(void, LogTrace,
+ 2, (wxTraceMask, wxTraceMask),
+ (f1, wxFormatString(f2)))
+ WX_VARARG_WATCOM_WORKAROUND(void, LogTrace,
+ 2, (wxTraceMask, const wxCStrData&),
+ (f1, wxFormatString(f2)))
+ WX_VARARG_WATCOM_WORKAROUND(void, LogTrace,
+ 2, (wxTraceMask, const char *),
+ (f1, wxFormatString(f2)))
+ WX_VARARG_WATCOM_WORKAROUND(void, LogTrace,
+ 2, (wxTraceMask, const wchar_t *),
+ (f1, wxFormatString(f2)))
+#endif // WXWIN_COMPATIBILITY_2_8
#endif // __WATCOMC__
private:
void DoLogAtLevel(wxLogLevel level, const wxChar *format, ...)
{
- if ( !wxLog::IsLevelEnabled(level) )
+ if ( !wxLog::IsLevelEnabled(level, m_info.component) )
return;
va_list argptr;
DoCallOnLog(format, argptr);
va_end(argptr);
}
+
+#if WXWIN_COMPATIBILITY_2_8
+ void DoLogTraceMask(wxTraceMask mask, const wxChar *format, ...)
+ {
+ if ( (wxLog::GetTraceMask() & mask) != mask )
+ return;
+
+ Store(wxLOG_KEY_TRACE_MASK, mask);
+
+ va_list argptr;
+ va_start(argptr, format);
+ DoCallOnLog(format, argptr);
+ va_end(argptr);
+ }
+#endif // WXWIN_COMPATIBILITY_2_8
#endif // !wxUSE_UTF8_LOCALE_ONLY
#if wxUSE_UNICODE_UTF8
void DoLogAtLevelUtf8(wxLogLevel level, const char *format, ...)
{
- if ( !wxLog::IsLevelEnabled(level) )
+ if ( !wxLog::IsLevelEnabled(level, m_info.component) )
return;
va_list argptr;
DoCallOnLog(format, argptr);
va_end(argptr);
}
+
+#if WXWIN_COMPATIBILITY_2_8
+ void DoLogTraceMaskUtf8(wxTraceMask mask, const char *format, ...)
+ {
+ if ( (wxLog::GetTraceMask() & mask) != mask )
+ return;
+
+ Store(wxLOG_KEY_TRACE_MASK, mask);
+
+ va_list argptr;
+ va_start(argptr, format);
+ DoCallOnLog(format, argptr);
+ va_end(argptr);
+ }
+#endif // WXWIN_COMPATIBILITY_2_8
#endif // wxUSE_UNICODE_UTF8
void DoCallOnLog(wxLogLevel level, const wxString& format, va_list argptr)
void DoCallOnLog(const wxString& format, va_list argptr)
{
- wxLog::OnLog(m_level, wxString::FormatV(format, argptr), m_info);
+ DoCallOnLog(m_level, format, argptr);
}
// creates wxLogger object for the current location
#define wxMAKE_LOGGER(level) \
- wxLogger(wxLOG_##level, __FILE__, __LINE__, __WXFUNCTION__)
+ wxLogger(wxLOG_##level, __FILE__, __LINE__, __WXFUNCTION__, wxLOG_COMPONENT)
// this macro generates the expression which logs whatever follows it in
// parentheses at the level specified as argument
// easily fixed by adding curly braces around wxLogError() and at least
// the code still does do the right thing.
#define wxDO_LOG_IF_ENABLED(level) \
- if ( !wxLog::IsLevelEnabled(wxLOG_##level) ) \
+ if ( !wxLog::IsLevelEnabled(wxLOG_##level, wxLOG_COMPONENT) ) \
{} \
else \
wxDO_LOG(level)
// wxLogFatalError() is special as it can't be disabled
-#define wxLogFatalError wxDO_LOG(FatalError)
+#define wxLogFatalError wxDO_LOG(FatalError)
#define wxVLogFatalError(format, argptr) wxDO_LOGV(FatalError, format, argptr)
#define wxLogError wxDO_LOG_IF_ENABLED(Error)
// this one is special as it only logs if we're in verbose mode
#define wxLogVerbose \
- if ( !(wxLog::IsLevelEnabled(wxLOG_Info) && wxLog::GetVerbose()) ) \
+ if ( !(wxLog::IsLevelEnabled(wxLOG_Info, wxLOG_COMPONENT) && \
+ wxLog::GetVerbose()) ) \
{} \
else \
wxDO_LOG(Info)
#define wxVLogVerbose(format, argptr) \
- if ( !(wxLog::IsLevelEnabled(wxLOG_Info) && wxLog::GetVerbose()) ) \
+ if ( !(wxLog::IsLevelEnabled(wxLOG_Info, wxLOG_COMPONENT) && \
+ wxLog::GetVerbose()) ) \
{} \
else \
wxDO_LOGV(Info, format, argptr)
// always evaluated, unlike for the other log functions
#define wxLogGeneric wxMAKE_LOGGER(Max).LogAtLevel
#define wxVLogGeneric(level, format, argptr) \
- if ( !wxLog::IsLevelEnabled(wxLOG_##level) ) \
+ if ( !wxLog::IsLevelEnabled(wxLOG_##level, wxLOG_COMPONENT) ) \
{} \
else \
wxDO_LOGV(level, format, argptr)
// wxLogSysError() needs to stash the error code value in the log record info
// so it needs special handling too; additional complications arise because the
// error code may or not be present as the first argument
+//
+// notice that we unfortunately can't avoid the call to wxSysErrorCode() even
+// though it may be unneeded if an explicit error code is passed to us because
+// the message might not be logged immediately (e.g. it could be queued for
+// logging from the main thread later) and so we can't to wait until it is
+// logged to determine whether we have last error or not as it will be too late
+// and it will have changed already by then (in fact it even changes when
+// wxString::Format() is called because of vsnprintf() inside it so it can
+// change even much sooner)
#define wxLOG_KEY_SYS_ERROR_CODE "wx.sys_error"
#define wxLogSysError \
- if ( !wxLog::IsLevelEnabled(wxLOG_Error) ) \
+ if ( !wxLog::IsLevelEnabled(wxLOG_Error, wxLOG_COMPONENT) ) \
{} \
else \
- wxMAKE_LOGGER(Error).MaybeStore(wxLOG_KEY_SYS_ERROR_CODE).Log
+ wxMAKE_LOGGER(Error).MaybeStore(wxLOG_KEY_SYS_ERROR_CODE, \
+ wxSysErrorCode()).Log
// unfortunately we can't have overloaded macros so we can't define versions
// both with and without error code argument and have to rely on LogV()
// overloads in wxLogger to select between them
#define wxVLogSysError \
- wxMAKE_LOGGER(Error).MaybeStore(wxLOG_KEY_SYS_ERROR_CODE).LogV
+ wxMAKE_LOGGER(Error).MaybeStore(wxLOG_KEY_SYS_ERROR_CODE, \
+ wxSysErrorCode()).LogV
#if wxUSE_GUI
// wxLogStatus() is similar to wxLogSysError() as it allows to optionally
#define wxLOG_KEY_FRAME "wx.frame"
#define wxLogStatus \
- if ( !wxLog::IsLevelEnabled(wxLOG_Status) ) \
+ if ( !wxLog::IsLevelEnabled(wxLOG_Status, wxLOG_COMPONENT) ) \
{} \
else \
wxMAKE_LOGGER(Status).MaybeStore(wxLOG_KEY_FRAME).Log
// WX_WATCOM_ONLY_CODE is needed to work around
// http://bugzilla.openwatcom.org/show_bug.cgi?id=351
#define wxDEFINE_EMPTY_LOG_FUNCTION(level) \
- WX_DEFINE_VARARG_FUNC_NOP(wxLog##level, 1, (const wxString&)) \
+ WX_DEFINE_VARARG_FUNC_NOP(wxLog##level, 1, (const wxFormatString&)) \
WX_WATCOM_ONLY_CODE( \
WX_DEFINE_VARARG_FUNC_NOP(wxLog##level, 1, (const char*)) \
WX_DEFINE_VARARG_FUNC_NOP(wxLog##level, 1, (const wchar_t*)) \
WX_DEFINE_VARARG_FUNC_NOP(wxLog##level, 1, (const wxCStrData&)) \
) \
- inline void wxVLog##level(const wxString& WXUNUSED(format), \
+ inline void wxVLog##level(const wxFormatString& WXUNUSED(format), \
va_list WXUNUSED(argptr)) { } \
#define wxDEFINE_EMPTY_LOG_FUNCTION2(level, argclass) \
- WX_DEFINE_VARARG_FUNC_NOP(wxLog##level, 2, (argclass, const wxString&)) \
+ WX_DEFINE_VARARG_FUNC_NOP(wxLog##level, 2, (argclass, const wxFormatString&)) \
WX_WATCOM_OR_MINGW_ONLY_CODE( \
WX_DEFINE_VARARG_FUNC_NOP(wxLog##level, 2, (argclass, const char*)) \
WX_DEFINE_VARARG_FUNC_NOP(wxLog##level, 2, (argclass, const wchar_t*)) \
WX_DEFINE_VARARG_FUNC_NOP(wxLog##level, 2, (argclass, const wxCStrData&)) \
) \
inline void wxVLog##level(argclass WXUNUSED(arg), \
- const wxString& WXUNUSED(format), \
+ const wxFormatString& WXUNUSED(format), \
va_list WXUNUSED(argptr)) {}
wxDEFINE_EMPTY_LOG_FUNCTION(FatalError);
#ifdef HAVE_VARIADIC_MACROS
#define wxLogDebug(fmt, ...) wxLogNop()
#else // !HAVE_VARIADIC_MACROS
- WX_DEFINE_VARARG_FUNC_NOP(wxLogDebug, 1, (const wxString&))
+ WX_DEFINE_VARARG_FUNC_NOP(wxLogDebug, 1, (const wxFormatString&))
#endif
#endif // wxUSE_LOG_DEBUG/!wxUSE_LOG_DEBUG
#if wxUSE_LOG_TRACE
#define wxLogTrace \
- if ( !wxLog::IsLevelEnabled(wxLOG_Trace) ) \
+ if ( !wxLog::IsLevelEnabled(wxLOG_Trace, wxLOG_COMPONENT) ) \
{} \
else \
wxMAKE_LOGGER(Trace).LogTrace
+ #define wxVLogTrace \
+ if ( !wxLog::IsLevelEnabled(wxLOG_Trace, wxLOG_COMPONENT) ) \
+ {} \
+ else \
+ wxMAKE_LOGGER(Trace).LogVTrace
#else // !wxUSE_LOG_TRACE
#define wxVLogTrace(mask, fmt, valist) wxLogNop()
#define wxLogTrace(mask, fmt, ...) wxLogNop()
#else // !HAVE_VARIADIC_MACROS
#if WXWIN_COMPATIBILITY_2_8
- WX_DEFINE_VARARG_FUNC_NOP(wxLogTrace, 2, (wxTraceMask, const wxString&))
+ WX_DEFINE_VARARG_FUNC_NOP(wxLogTrace, 2, (wxTraceMask, const wxFormatString&))
#endif
- WX_DEFINE_VARARG_FUNC_NOP(wxLogTrace, 2, (const wxString&, const wxString&))
+ WX_DEFINE_VARARG_FUNC_NOP(wxLogTrace, 2, (const wxString&, const wxFormatString&))
#ifdef __WATCOMC__
// workaround for http://bugzilla.openwatcom.org/show_bug.cgi?id=351
WX_DEFINE_VARARG_FUNC_NOP(wxLogTrace, 2, (const char*, const char*))
#undef WX_WATCOM_ONLY_CODE
#endif
+// macro which disables debug logging in release builds: this is done by
+// default by wxIMPLEMENT_APP() so usually it doesn't need to be used explicitly
+#if defined(NDEBUG) && wxUSE_LOG_DEBUG
+ #define wxDISABLE_DEBUG_LOGGING_IN_RELEASE_BUILD() \
+ wxLog::SetLogLevel(wxLOG_Info)
+#else // !NDEBUG
+ #define wxDISABLE_DEBUG_LOGGING_IN_RELEASE_BUILD()
+#endif // NDEBUG/!NDEBUG
+
#endif // _WX_LOG_H_
projects / wxWidgets.git / blobdiff