Add wxDataViewModel::ChangeValue() and use it in wxDVC implementation.

[wxWidgets.git] / src / common / log.cpp

diff --git a/src/common/log.cpp b/src/common/log.cpp
index d3595d123495f3deea60905c620174c8809424a7..98d73a6dde719983961b243bc0bdc9b41fefebf6 100644 (file)
--- a/src/common/log.cpp
+++ b/src/common/log.cpp
@@ -68,10 +68,6 @@
 #undef wxLOG_COMPONENT
 const char *wxLOG_COMPONENT = "";
 
-#if wxUSE_THREADS
-
-wxTLS_TYPE(wxThreadSpecificInfo) wxThreadInfoVar;
-
 // this macro allows to define an object which will be initialized before any
 // other function in this file is called: this is necessary to allow log
 // functions to be used during static initialization (this is not advisable
@@ -92,6 +88,10 @@ wxTLS_TYPE(wxThreadSpecificInfo) wxThreadInfoVar;
                                                                               \
     type *gs_##name##Ptr = &Get##name()
 
+#if wxUSE_THREADS
+
+wxTLS_TYPE(wxThreadSpecificInfo) wxThreadInfoVar;
+
 namespace
 {
 
@@ -109,7 +109,7 @@ WX_DEFINE_LOG_CS(BackgroundLog);
 // this one is used for protecting ms_aTraceMasks from concurrent access
 WX_DEFINE_LOG_CS(TraceMask);
 
-// and this one is used for GetComponentLevels() 
+// and this one is used for GetComponentLevels()
 WX_DEFINE_LOG_CS(Levels);
 
 } // anonymous namespace
@@ -165,6 +165,25 @@ PreviousLogInfo gs_prevLog;
 // NB: all accesses to it must be protected by GetLevelsCS() critical section
 WX_DEFINE_GLOBAL_VAR(wxStringToNumHashMap, ComponentLevels);
 
+// ----------------------------------------------------------------------------
+// wxLogOutputBest: wxLog wrapper around wxMessageOutputBest
+// ----------------------------------------------------------------------------
+
+class wxLogOutputBest : public wxLog
+{
+public:
+    wxLogOutputBest() { }
+
+protected:
+    virtual void DoLogText(const wxString& msg)
+    {
+        wxMessageOutputBest().Output(msg);
+    }
+
+private:
+    wxDECLARE_NO_COPY_CLASS(wxLogOutputBest);
+};
+
 } // anonymous namespace
 
 // ============================================================================
@@ -294,7 +313,7 @@ wxLog::OnLog(wxLogLevel level,
     else
 #endif // wxUSE_THREADS
     {
-        logger = ms_pLogger;
+        logger = GetMainThreadActiveTarget();
         if ( !logger )
             return;
     }
@@ -331,9 +350,7 @@ wxLog::CallDoLogNow(wxLogLevel level,
     wxUIntPtr num = 0;
     if ( info.GetNumValue(wxLOG_KEY_SYS_ERROR_CODE, &num) )
     {
-        long err = static_cast<long>(num);
-        if ( !err )
-            err = wxSysErrorCode();
+        const long err = static_cast<long>(num);
 
         suffix.Printf(_(" (error %ld: %s)"), err, wxSysErrorMsg(err));
     }
@@ -362,7 +379,9 @@ void wxLog::DoLogRecord(wxLogLevel level,
     // but to call both of them
     DoLog(level, (const char*)msg.mb_str(), info.timestamp);
     DoLog(level, (const wchar_t*)msg.wc_str(), info.timestamp);
-#endif // WXWIN_COMPATIBILITY_2_8
+#else // !WXWIN_COMPATIBILITY_2_8
+    wxUnusedVar(info);
+#endif // WXWIN_COMPATIBILITY_2_8/!WXWIN_COMPATIBILITY_2_8
 
 
     // TODO: it would be better to extract message formatting in a separate
@@ -464,6 +483,12 @@ wxLog *wxLog::GetActiveTarget()
     }
 #endif // wxUSE_THREADS
 
+    return GetMainThreadActiveTarget();
+}
+
+/* static */
+wxLog *wxLog::GetMainThreadActiveTarget()
+{
     if ( ms_bAutoCreate && ms_pLogger == NULL ) {
         // prevent infinite recursion if someone calls wxLogXXX() from
         // wxApp::CreateLogTarget()
@@ -475,7 +500,7 @@ wxLog *wxLog::GetActiveTarget()
             if ( wxTheApp != NULL )
                 ms_pLogger = wxTheApp->GetTraits()->CreateLogTarget();
             else
-                ms_pLogger = new wxLogStderr;
+                ms_pLogger = new wxLogOutputBest;
 
             s_bInGetActiveTarget = false;