don't log empty status messages in wxLogWindow

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

diff --git a/src/common/config.cpp b/src/common/config.cpp
index 79613109ac8b40da743db5cd94b5b6923948d942..b9aefd7202eff8388e33b7fb126c408c3496cbbc 100644 (file)
--- a/src/common/config.cpp
+++ b/src/common/config.cpp
@@ -14,43 +14,32 @@
 // headers
 // ----------------------------------------------------------------------------
 #ifdef __GNUG__
-  #pragma implementation "confbase.h"
+    #pragma implementation "confbase.h"
 #endif
 
-#include  "wx/wxprec.h"
+#include "wx/wxprec.h"
 
 #ifndef WX_PRECOMP
-#include  "wx/wx.h"
+    #include  "wx/wx.h"
 #endif
 
-#include  <wx/confbase.h>
-
-#ifdef wxUSE_CONFIG
+#if wxUSE_CONFIG
 
 #ifdef    __BORLANDC__
   #pragma hdrstop
 #endif  //__BORLANDC__
 
-#include  <wx/app.h>
-#include  <wx/file.h>
-#include  <wx/log.h>
-#include  <wx/textfile.h>
-#include  <wx/utils.h>
-
-// we must include (one of) these files for wxConfigBase::Create
-#if defined(__WXMSW__) && defined(wxCONFIG_WIN32_NATIVE)
-  #ifdef __WIN32__
-    #include  <wx/msw/regconf.h>
-  #else  //WIN16
-    #include  <wx/msw/iniconf.h>
-  #endif
-#else // either we're under Unix or wish to use files even under Windows
-  #include  <wx/fileconf.h>
-#endif
+#include "wx/app.h"
+#include "wx/file.h"
+#include "wx/log.h"
+#include "wx/textfile.h"
+#include "wx/utils.h"
 
-#include  <stdlib.h>
-#include  <math.h>
-#include  <ctype.h>       // for isalnum()
+#include "wx/config.h"
+
+#include <stdlib.h>
+#include <math.h>
+#include <ctype.h>    // for isalnum()
 
 // ----------------------------------------------------------------------------
 // global and class static variables
@@ -135,7 +124,7 @@ bool wxConfigBase::Read(const wxString& key, double* val) const
     wxString str;
     if (Read(key, & str))
     {
-        *val = atof(str);
+        *val = wxAtof(str);
         return TRUE;
     }
     else
@@ -198,7 +187,7 @@ bool wxConfigBase::Read(const wxString& key, int *pi, int defVal) const
 bool wxConfigBase::Write(const wxString& key, double val)
 {
     wxString str;
-    str.Printf("%f", val);
+    str.Printf(_T("%f"), val);
     return Write(key, str);
 }
 
@@ -226,16 +215,21 @@ wxConfigPathChanger::wxConfigPathChanger(const wxConfigBase *pContainer,
                                  const wxString& strEntry)
 {
   m_pContainer = (wxConfigBase *)pContainer;
-  wxString strPath = strEntry.Before(wxCONFIG_PATH_SEPARATOR);
 
-  // special case of "/keyname" when there is nothing before "/"
-  if ( strPath.IsEmpty() && ((!strEntry.IsEmpty()) && strEntry[0] == wxCONFIG_PATH_SEPARATOR ))
+  // the path is everything which precedes the last slash
+  wxString strPath = strEntry.BeforeLast(wxCONFIG_PATH_SEPARATOR);
+
+  // except in the special case of "/keyname" when there is nothing before "/"
+  if ( strPath.IsEmpty() &&
+       ((!strEntry.IsEmpty()) && strEntry[0] == wxCONFIG_PATH_SEPARATOR) )
+  {
     strPath = wxCONFIG_PATH_SEPARATOR;
+  }
 
   if ( !strPath.IsEmpty() ) {
     // do change the path
     m_bChanged = TRUE;
-    m_strName = strEntry.Right(wxCONFIG_PATH_SEPARATOR);
+    m_strName = strEntry.AfterLast(wxCONFIG_PATH_SEPARATOR);
     m_strOldPath = m_pContainer->GetPath();
     m_strOldPath += wxCONFIG_PATH_SEPARATOR;
     m_pContainer->SetPath(strPath);
@@ -273,9 +267,9 @@ wxString wxExpandEnvVars(const wxString& str)
   {
     Bracket_None,
     Bracket_Normal  = ')',
-    Bracket_Curly   = '}',
+    Bracket_Curly   = '}'
 #ifdef  __WXMSW__
-    Bracket_Windows = '%'     // yeah, Windows people are a bit strange ;-)
+    ,Bracket_Windows = '%'     // yeah, Windows people are a bit strange ;-)
 #endif
   };
 
@@ -320,7 +314,7 @@ wxString wxExpandEnvVars(const wxString& str)
 
           wxString strVarName(str.c_str() + n + 1, m - n - 1);
 
-          const char *pszValue = getenv(strVarName);
+          const wxChar *pszValue = wxGetenv(strVarName);
           if ( pszValue != NULL ) {
             strResult += pszValue;
           }
@@ -338,7 +332,7 @@ wxString wxExpandEnvVars(const wxString& str)
           if ( bracket != Bracket_None ) {
             if ( m == str.Len() || str[m] != (char)bracket ) {
               wxLogWarning(_("Environment variables expansion failed: "
-                             "missing '%c' at position %d in '%s'."),
+                            "missing '%c' at position %d in '%s'."),
                            (char)bracket, m + 1, str.c_str());
             }
             else {
@@ -408,8 +402,5 @@ void wxSplitPath(wxArrayString& aParts, const char *sz)
   }
 }
 
-#endif
+#endif // wxUSE_CONFIG
 
-  // wxUSE_CONFIG
-  
-  
\ No newline at end of file