Helpers in disabling warnings for unused params.

[wxWidgets.git] / include / wx / log.h

diff --git a/include/wx/log.h b/include/wx/log.h
index eef804d039944775069cbbb5c1d72d5fdd8a4fb5..13230917c645bf29fa9dae7aa9c5bffc96d872f2 100644 (file)
--- a/include/wx/log.h
+++ b/include/wx/log.h
@@ -288,11 +288,32 @@ private:
 // "trivial" derivations of wxLog
 // ----------------------------------------------------------------------------
 
+// log everything to a buffer
+class WXDLLIMPEXP_BASE wxLogBuffer : public wxLog
+{
+public:
+    wxLogBuffer() { }
+
+    // get the string contents with all messages logged
+    const wxString& GetBuffer() const { return m_str; }
+
+    // show the buffer contents to the user in the best possible way (this uses
+    // wxMessageOutputMessageBox) and clear it
+    virtual void Flush();
+
+protected:
+    virtual void DoLog(wxLogLevel level, const wxChar *szString, time_t t);
+    virtual void DoLogString(const wxChar *szString, time_t t);
+
+private:
+    wxString m_str;
+
+    DECLARE_NO_COPY_CLASS(wxLogBuffer)
+};
+
 // log everything to a "FILE *", stderr by default
 class WXDLLIMPEXP_BASE wxLogStderr : public wxLog
 {
-    DECLARE_NO_COPY_CLASS(wxLogStderr)
-
 public:
     // redirect log output to a FILE
     wxLogStderr(FILE *fp = (FILE *) NULL);
@@ -302,6 +323,8 @@ protected:
     virtual void DoLogString(const wxChar *szString, time_t t);
 
     FILE *m_fp;
+
+    DECLARE_NO_COPY_CLASS(wxLogStderr)
 };
 
 #if wxUSE_STD_IOSTREAM