X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/8907154c1a8a6882c6797d1f16393ddfb23e7f3a..aceeebce6d61c9f239a08ab53e669ad040deee96:/src/common/config.cpp

diff --git a/src/common/config.cpp b/src/common/config.cpp
index 22037a2cdd..9f49fa0783 100644
--- a/src/common/config.cpp
+++ b/src/common/config.cpp
@@ -1,5 +1,5 @@
 ///////////////////////////////////////////////////////////////////////////////
-// Name:        config.cpp
+// Name:        src/common/config.cpp
 // Purpose:     implementation of wxConfigBase class
 // Author:      Vadim Zeitlin
 // Modified by:
@@ -16,8 +16,8 @@
 
 #include "wx/wxprec.h"
 
-#ifdef    __BORLANDC__
-  #pragma hdrstop
+#ifdef __BORLANDC__
+    #pragma hdrstop
 #endif  //__BORLANDC__
 
 #ifndef wxUSE_CONFIG_NATIVE
@@ -25,18 +25,19 @@
 #endif
 
 #include "wx/config.h"
-#include "wx/intl.h"
-#include "wx/log.h"
-#include "wx/arrstr.h"
+
+#ifndef WX_PRECOMP
+    #include "wx/intl.h"
+    #include "wx/log.h"
+    #include "wx/app.h"
+    #include "wx/utils.h"
+    #include "wx/arrstr.h"
+    #include "wx/math.h"
+#endif //WX_PRECOMP
 
 #if wxUSE_CONFIG && ((wxUSE_FILE && wxUSE_TEXTFILE) || wxUSE_CONFIG_NATIVE)
 
-#include "wx/app.h"
 #include "wx/file.h"
-#include "wx/textfile.h"
-#include "wx/utils.h"
-#include "wx/utils.h"
-#include "wx/math.h"
 
 #include <stdlib.h>
 #include <ctype.h>
@@ -225,8 +226,9 @@ bool wxConfigBase::DoWriteBool(const wxString& key, bool value)
 // ----------------------------------------------------------------------------
 
 wxConfigPathChanger::wxConfigPathChanger(const wxConfigBase *pContainer,
-                                 const wxString& strEntry)
+                                         const wxString& strEntry)
 {
+  m_bChanged = false;
   m_pContainer = (wxConfigBase *)pContainer;
 
   // the path is everything which precedes the last slash
@@ -243,7 +245,7 @@ wxConfigPathChanger::wxConfigPathChanger(const wxConfigBase *pContainer,
   {
     if ( m_pContainer->GetPath() != strPath )
     {
-        // do change the path
+        // we do change the path so restore it later
         m_bChanged = true;
 
         /* JACS: work around a memory bug that causes an assert
@@ -268,7 +270,6 @@ wxConfigPathChanger::wxConfigPathChanger(const wxConfigBase *pContainer,
   }
   else {
     // it's a name only, without path - nothing to do
-    m_bChanged = false;
     m_strName = strEntry;
   }
 }
@@ -307,10 +308,10 @@ enum Bracket
 wxString wxExpandEnvVars(const wxString& str)
 {
   wxString strResult;
-  strResult.Alloc(str.Len());
+  strResult.Alloc(str.length());
 
   size_t m;
-  for ( size_t n = 0; n < str.Len(); n++ ) {
+  for ( size_t n = 0; n < str.length(); n++ ) {
     switch ( str[n] ) {
 #ifdef  __WXMSW__
       case wxT('%'):
@@ -323,7 +324,7 @@ wxString wxExpandEnvVars(const wxString& str)
               bracket = Bracket_Windows;
             else
           #endif  //WINDOWS
-          if ( n == str.Len() - 1 ) {
+          if ( n == str.length() - 1 ) {
             bracket = Bracket_None;
           }
           else {
@@ -345,7 +346,7 @@ wxString wxExpandEnvVars(const wxString& str)
 
           m = n + 1;
 
-          while ( m < str.Len() && (wxIsalnum(str[m]) || str[m] == wxT('_')) )
+          while ( m < str.length() && (wxIsalnum(str[m]) || str[m] == wxT('_')) )
             m++;
 
           wxString strVarName(str.c_str() + n + 1, m - n - 1);
@@ -370,7 +371,7 @@ wxString wxExpandEnvVars(const wxString& str)
 
           // check the closing bracket
           if ( bracket != Bracket_None ) {
-            if ( m == str.Len() || str[m] != (wxChar)bracket ) {
+            if ( m == str.length() || str[m] != (wxChar)bracket ) {
               // under MSW it's common to have '%' characters in the registry
               // and it's annoying to have warnings about them each time, so
               // ignroe them silently if they are not used for env vars
@@ -396,7 +397,7 @@ wxString wxExpandEnvVars(const wxString& str)
 
       case '\\':
         // backslash can be used to suppress special meaning of % and $
-        if ( n != str.Len() - 1 &&
+        if ( n != str.length() - 1 &&
                 (str[n + 1] == wxT('%') || str[n + 1] == wxT('$')) ) {
           strResult += str[++n];
 
@@ -449,5 +450,3 @@ void wxSplitPath(wxArrayString& aParts, const wxChar *sz)
     pc++;
   }
 }
-
-