Now uses proper wxUSE_xxx flags

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

diff --git a/src/common/config.cpp b/src/common/config.cpp
index ec03c728f62b21792a89b59ac4409e0d0aad47a8..fc96bb57f6e5a423ea7296503739cc86f46dc621 100644 (file)
--- a/src/common/config.cpp
+++ b/src/common/config.cpp
@@ -10,48 +10,35 @@
 // Licence:     wxWindows license
 ///////////////////////////////////////////////////////////////////////////////
 
 // Licence:     wxWindows license
 ///////////////////////////////////////////////////////////////////////////////
 

-// ============================================================================
-// declarations
-// ============================================================================
-

 // ----------------------------------------------------------------------------
 // headers
 // ----------------------------------------------------------------------------
 #ifdef __GNUG__
 // ----------------------------------------------------------------------------
 // headers
 // ----------------------------------------------------------------------------
 #ifdef __GNUG__

-  #pragma implementation "confbase.h"
+    #pragma implementation "confbase.h"

 #endif
 
 #endif
 

-#include  "wx/wxprec.h"
+#include "wx/wxprec.h"

 
 #ifdef    __BORLANDC__
   #pragma hdrstop
 #endif  //__BORLANDC__
 
 
 #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/confbase.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 "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()
+#include <stdlib.h>
+#include <math.h>
+#include <ctype.h>    // for isalnum()

 
 // ----------------------------------------------------------------------------
 // global and class static variables
 
 // ----------------------------------------------------------------------------
 // global and class static variables


@@ -71,7 +58,7 @@ bool          wxConfigBase::ms_bAutoCreate = TRUE;
 // Not all args will always be used by derived classes, but
 // including them all in each class ensures compatibility.
 wxConfigBase::wxConfigBase(const wxString& appName, const wxString& vendorName,
 // Not all args will always be used by derived classes, but
 // including them all in each class ensures compatibility.
 wxConfigBase::wxConfigBase(const wxString& appName, const wxString& vendorName,

-    const wxString& localFilename, const wxString& globalFilename, long style):
+    const wxString& WXUNUSED(localFilename), const wxString& WXUNUSED(globalFilename), long style):

         m_appName(appName), m_vendorName(vendorName), m_style(style)
 {
     m_bExpandEnvVars = TRUE; m_bRecordDefaults = FALSE;
         m_appName(appName), m_vendorName(vendorName), m_style(style)
 {
     m_bExpandEnvVars = TRUE; m_bRecordDefaults = FALSE;


@@ -134,9 +121,9 @@ bool wxConfigBase::Read(const wxString& key, long *pl, long defVal) const
 bool wxConfigBase::Read(const wxString& key, double* val) const
 {
     wxString str;
 bool wxConfigBase::Read(const wxString& key, double* val) const
 {
     wxString str;

-    if (Read(key, str))
+    if (Read(key, & str))

     {
     {

-        *val = atof(str);
+        *val = wxAtof(str);

         return TRUE;
     }
     else
         return TRUE;
     }
     else


@@ -178,10 +165,28 @@ bool wxConfigBase::Read(const wxString& key, bool* val, bool defVal) const
 }
 
 // Convenience functions
 }
 
 // Convenience functions

+
+bool wxConfigBase::Read(const wxString& key, int *pi) const
+{
+    long l;
+    bool ret = Read(key, &l);
+    if (ret)
+        *pi = (int) l;
+    return ret;
+}
+
+bool wxConfigBase::Read(const wxString& key, int *pi, int defVal) const
+{
+    long l;
+    bool ret = Read(key, &l, (long) defVal);
+    *pi = (int) l;
+    return ret;
+}
+

 bool wxConfigBase::Write(const wxString& key, double val)
 {
     wxString str;
 bool wxConfigBase::Write(const wxString& key, double val)
 {
     wxString str;

-    str.Printf("%f", val);
+    str.Printf(_T("%f"), val);

     return Write(key, str);
 }
 
     return Write(key, str);
 }
 


@@ -191,6 +196,15 @@ bool wxConfigBase::Write(const wxString& key, bool value)
     return Write(key, l);
 }
 
     return Write(key, l);
 }
 

+wxString wxConfigBase::ExpandEnvVars(const wxString& str) const
+{
+    wxString tmp; // Required for BC++
+    if (IsExpandingEnvVars())
+        tmp = wxExpandEnvVars(str);
+    else
+        tmp = str;
+    return tmp;
+}

 
 // ----------------------------------------------------------------------------
 // wxConfigPathChanger
 
 // ----------------------------------------------------------------------------
 // wxConfigPathChanger


@@ -200,16 +214,21 @@ wxConfigPathChanger::wxConfigPathChanger(const wxConfigBase *pContainer,
                                  const wxString& strEntry)
 {
   m_pContainer = (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;
     strPath = wxCONFIG_PATH_SEPARATOR;

+  }

 
   if ( !strPath.IsEmpty() ) {
     // do change the path
     m_bChanged = TRUE;
 
   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);
     m_strOldPath = m_pContainer->GetPath();
     m_strOldPath += wxCONFIG_PATH_SEPARATOR;
     m_pContainer->SetPath(strPath);


@@ -247,9 +266,9 @@ wxString wxExpandEnvVars(const wxString& str)
   {
     Bracket_None,
     Bracket_Normal  = ')',
   {
     Bracket_None,
     Bracket_Normal  = ')',

-    Bracket_Curly   = '}',
+    Bracket_Curly   = '}'

 #ifdef  __WXMSW__
 #ifdef  __WXMSW__

-    Bracket_Windows = '%'     // yeah, Windows people are a bit strange ;-)
+    ,Bracket_Windows = '%'     // yeah, Windows people are a bit strange ;-)

 #endif
   };
 
 #endif
   };
 


@@ -294,7 +313,7 @@ wxString wxExpandEnvVars(const wxString& str)
 
           wxString strVarName(str.c_str() + n + 1, m - n - 1);
 
 
           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;
           }
           if ( pszValue != NULL ) {
             strResult += pszValue;
           }


@@ -312,7 +331,7 @@ wxString wxExpandEnvVars(const wxString& str)
           if ( bracket != Bracket_None ) {
             if ( m == str.Len() || str[m] != (char)bracket ) {
               wxLogWarning(_("Environment variables expansion failed: "
           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 {
                            (char)bracket, m + 1, str.c_str());
             }
             else {


@@ -345,18 +364,18 @@ wxString wxExpandEnvVars(const wxString& str)
 }
 
 // this function is used to properly interpret '..' in path
 }
 
 // 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;
 {
   aParts.Empty();
 
   wxString strCurrent;

-  const char *pc = sz;
+  const wxChar *pc = sz;

   for ( ;; ) {
   for ( ;; ) {

-    if ( *pc == '\0' || *pc == wxCONFIG_PATH_SEPARATOR ) {
-      if ( strCurrent == "." ) {
+    if ( *pc == _T('\0') || *pc == wxCONFIG_PATH_SEPARATOR ) {
+      if ( strCurrent == _T(".") ) {

         // ignore
       }
         // ignore
       }

-      else if ( strCurrent == ".." ) {
+      else if ( strCurrent == _T("..") ) {

         // go up one level
         if ( aParts.IsEmpty() )
           wxLogWarning(_("'%s' has extra '..', ignored."), sz);
         // go up one level
         if ( aParts.IsEmpty() )
           wxLogWarning(_("'%s' has extra '..', ignored."), sz);


@@ -372,7 +391,7 @@ void wxSplitPath(wxArrayString& aParts, const char *sz)
       //else:
         // could log an error here, but we prefer to ignore extra '/'
 
       //else:
         // could log an error here, but we prefer to ignore extra '/'
 

-      if ( *pc == '\0' )
+      if ( *pc == _T('\0') )

         return;
     }
     else
         return;
     }
     else


@@ -382,4 +401,5 @@ void wxSplitPath(wxArrayString& aParts, const char *sz)
   }
 }
 
   }
 }
 

+#endif // wxUSE_CONFIG