X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/9ed0d735d588f42485461ea526596436c4c6ad4b..04cc1e93edd19f0430f9681ef1fdaf81ccdabf8f:/src/msw/iniconf.cpp

diff --git a/src/msw/iniconf.cpp b/src/msw/iniconf.cpp
index 722fda8557..0184d5ab1f 100644
--- a/src/msw/iniconf.cpp
+++ b/src/msw/iniconf.cpp
@@ -9,7 +9,7 @@
 // Licence:     wxWindows licence
 ///////////////////////////////////////////////////////////////////////////////
 
-#ifdef __GNUG__
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
 #pragma implementation "iniconf.h"
 #endif
 
@@ -35,6 +35,7 @@
 #include  "wx/dynarray.h"
 #include  "wx/log.h"
 #include  "wx/config.h"
+#include  "wx/file.h"
 
 #include  "wx/msw/iniconf.h"
 
@@ -200,28 +201,28 @@ wxString wxIniConfig::GetKeyName(const wxString& szKey) const
 // ----------------------------------------------------------------------------
 
 // not implemented
-bool wxIniConfig::GetFirstGroup(wxString& str, long& lIndex) const
+bool wxIniConfig::GetFirstGroup(wxString& WXUNUSED(str), long& WXUNUSED(lIndex)) const
 {
   wxFAIL_MSG("not implemented");
 
   return FALSE;
 }
 
-bool wxIniConfig::GetNextGroup (wxString& str, long& lIndex) const
+bool wxIniConfig::GetNextGroup (wxString& WXUNUSED(str), long& WXUNUSED(lIndex)) const
 {
   wxFAIL_MSG("not implemented");
 
   return FALSE;
 }
 
-bool wxIniConfig::GetFirstEntry(wxString& str, long& lIndex) const
+bool wxIniConfig::GetFirstEntry(wxString& WXUNUSED(str), long& WXUNUSED(lIndex)) const
 {
   wxFAIL_MSG("not implemented");
 
   return FALSE;
 }
 
-bool wxIniConfig::GetNextEntry (wxString& str, long& lIndex) const
+bool wxIniConfig::GetNextEntry (wxString& WXUNUSED(str), long& WXUNUSED(lIndex)) const
 {
   wxFAIL_MSG("not implemented");
 
@@ -233,28 +234,28 @@ bool wxIniConfig::GetNextEntry (wxString& str, long& lIndex) const
 // ----------------------------------------------------------------------------
 
 // not implemented
-size_t wxIniConfig::GetNumberOfEntries(bool bRecursive) const
+size_t wxIniConfig::GetNumberOfEntries(bool WXUNUSED(bRecursive)) const
 {
   wxFAIL_MSG("not implemented");
 
   return (size_t)-1;
 }
 
-size_t wxIniConfig::GetNumberOfGroups(bool bRecursive) const
+size_t wxIniConfig::GetNumberOfGroups(bool WXUNUSED(bRecursive)) const
 {
   wxFAIL_MSG("not implemented");
 
   return (size_t)-1;
 }
 
-bool wxIniConfig::HasGroup(const wxString& strName) const
+bool wxIniConfig::HasGroup(const wxString& WXUNUSED(strName)) const
 {
   wxFAIL_MSG("not implemented");
 
   return FALSE;
 }
 
-bool wxIniConfig::HasEntry(const wxString& strName) const
+bool wxIniConfig::HasEntry(const wxString& WXUNUSED(strName)) const
 {
   wxFAIL_MSG("not implemented");
 
@@ -380,12 +381,10 @@ bool wxIniConfig::Flush(bool /* bCurrentOnly */)
 bool wxIniConfig::DeleteEntry(const wxString& szKey, bool bGroupIfEmptyAlso)
 {
   // passing NULL as value to WritePrivateProfileString deletes the key
-//  if ( !Write(szKey, (const char *)NULL) )
-//    return FALSE;
   wxConfigPathChanger path(this, szKey);
   wxString strKey = GetPrivateKeyName(path.Name());
 
-  if (WritePrivateProfileString(m_strGroup, szKey,
+  if (WritePrivateProfileString(m_strGroup, strKey,
                                          (const char*) NULL, m_strLocalFilename) == 0)
     return FALSE;
 
@@ -441,7 +440,7 @@ bool wxIniConfig::DeleteAll()
   wxString strFile = szBuf;
   strFile << '\\' << m_strLocalFilename;
 
-  if ( !wxRemoveFile(strFile) ) {
+  if ( wxFile::Exists(strFile) && !wxRemoveFile(strFile) ) {
     wxLogSysError(_("Can't delete the INI file '%s'"), strFile.c_str());
     return FALSE;
   }
@@ -449,13 +448,15 @@ bool wxIniConfig::DeleteAll()
   return TRUE;
 }
 
-bool wxIniConfig::RenameEntry(const wxString& oldName, const wxString& newName)
+bool wxIniConfig::RenameEntry(const wxString& WXUNUSED(oldName),
+                              const wxString& WXUNUSED(newName))
 {
     // Not implemented
     return FALSE;
 }
 
-bool wxIniConfig::RenameGroup(const wxString& oldName, const wxString& newName)
+bool wxIniConfig::RenameGroup(const wxString& WXUNUSED(oldName),
+                              const wxString& WXUNUSED(newName))
 {
     // Not implemented
     return FALSE;