unused param warning fixed

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

diff --git a/src/common/config.cpp b/src/common/config.cpp
index 2d5dde50164442167a54e54ecb1bba01db5aa62c..19822e46912a335c1d6efe3e886a9e76118683b5 100644 (file)
--- a/src/common/config.cpp
+++ b/src/common/config.cpp
@@ -14,44 +14,31 @@
 // headers
 // ----------------------------------------------------------------------------
 #ifdef __GNUG__
-  #pragma implementation "confbase.h"
+    #pragma implementation "confbase.h"
 #endif
 
-#include  "wx/wxprec.h"
-
-#include  <wx/confbase.h>
-
-#ifdef wxUSE_CONFIG
+#include "wx/wxprec.h"
 
 #ifdef    __BORLANDC__
   #pragma hdrstop
 #endif  //__BORLANDC__
 
-#ifndef WX_PRECOMP
-  #include  <wx/string.h>
-  #include  <wx/intl.h>
-#endif //WX_PRECOMP
-
-#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
+#if wxUSE_CONFIG && ((wxUSE_FILE && wxUSE_TEXTFILE) || defined(wxCONFIG_WIN32_NATIVE))
 
-#include  <stdlib.h>
-#include  <math.h>
-#include  <ctype.h>       // for isalnum()
+#include "wx/app.h"
+#include "wx/file.h"
+#include "wx/log.h"
+#include "wx/textfile.h"
+#include "wx/utils.h"
+#include "wx/log.h"
+#include "wx/utils.h"
+#include "wx/intl.h"
+
+#include "wx/config.h"
+
+#include <stdlib.h>
+#include <math.h>
+#include <ctype.h>    // for isalnum()
 
 // ----------------------------------------------------------------------------
 // global and class static variables
@@ -136,7 +123,7 @@ bool wxConfigBase::Read(const wxString& key, double* val) const
     wxString str;
     if (Read(key, & str))
     {
-        *val = atof(str);
+        *val = wxAtof(str);
         return TRUE;
     }
     else
@@ -199,7 +186,7 @@ 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(wxT("%f"), val);
     return Write(key, str);
 }
 
@@ -209,6 +196,11 @@ bool wxConfigBase::Write(const wxString& key, bool value)
     return Write(key, l);
 }
 
+bool wxConfigBase::Write( const wxString &key, const wxChar *text )
+{
+       wxString str( text ) ;
+       return Write( key, str ) ;
+}
 wxString wxConfigBase::ExpandEnvVars(const wxString& str) const
 {
     wxString tmp; // Required for BC++
@@ -227,16 +219,21 @@ 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);
@@ -274,9 +271,9 @@ 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
   };
 
@@ -321,7 +318,7 @@ 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;
           }
@@ -339,7 +336,7 @@ 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 {
@@ -372,18 +369,18 @@ wxString wxExpandEnvVars(const wxString& str)
 }
 
 // this function is used to properly interpret '..' in path
-void wxSplitPath(wxArrayString& aParts, const char *sz)
+void wxSplitPath(wxArrayString& aParts, const wxChar *sz)
 {
   aParts.Empty();
 
   wxString strCurrent;
-  const char *pc = sz;
+  const wxChar *pc = sz;
   for ( ;; ) {
-    if ( *pc == '\0' || *pc == wxCONFIG_PATH_SEPARATOR ) {
-      if ( strCurrent == "." ) {
+    if ( *pc == wxT('\0') || *pc == wxCONFIG_PATH_SEPARATOR ) {
+      if ( strCurrent == wxT(".") ) {
         // ignore
       }
-      else if ( strCurrent == ".." ) {
+      else if ( strCurrent == wxT("..") ) {
         // go up one level
         if ( aParts.IsEmpty() )
           wxLogWarning(_("'%s' has extra '..', ignored."), sz);
@@ -399,7 +396,7 @@ void wxSplitPath(wxArrayString& aParts, const char *sz)
       //else:
         // could log an error here, but we prefer to ignore extra '/'
 
-      if ( *pc == '\0' )
+      if ( *pc == wxT('\0') )
         return;
     }
     else
@@ -409,8 +406,5 @@ void wxSplitPath(wxArrayString& aParts, const char *sz)
   }
 }
 
-#endif
+#endif // wxUSE_CONFIG
 
-  // wxUSE_CONFIG
-  
-  
\ No newline at end of file