fix to previous patch: don't crash when saving in 16bpp

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

diff --git a/src/common/filename.cpp b/src/common/filename.cpp
index a288d75c78e22fd789ff378f9f14539773900b57..cdf66a8c4af13dc6a6ec2708edd7542c60ec8b66 100644 (file)
--- a/src/common/filename.cpp
+++ b/src/common/filename.cpp
@@ -573,6 +573,8 @@ wxString wxFileName::GetHomeDir()
     return ::wxGetHomeDir();
 }
 
+#if wxUSE_FILE
+
 void wxFileName::AssignTempFileName(const wxString& prefix, wxFile *fileTemp)
 {
     wxString tempname = CreateTempFileName(prefix, fileTemp);
@@ -604,7 +606,7 @@ wxFileName::CreateTempFileName(const wxString& prefix, wxFile *fileTemp)
     }
     path = dir + wxT("\\") + prefix;
     int i = 1;
-    while (wxFileExists(path))
+    while (FileExists(path))
     {
         path = dir + wxT("\\") + prefix ;
         path << i;
@@ -720,7 +722,7 @@ wxFileName::CreateTempFileName(const wxString& prefix, wxFile *fileTemp)
     }
 #else // !HAVE_MKTEMP (includes __DOS__)
     // generate the unique file name ourselves
-    #if !defined(__DOS__) && (!defined(__MWERKS__) || defined(__DARWIN__) )
+    #if !defined(__DOS__) && !defined(__PALMOS__) && (!defined(__MWERKS__) || defined(__DARWIN__) )
     path << (unsigned int)getpid();
     #endif
 
@@ -731,7 +733,7 @@ wxFileName::CreateTempFileName(const wxString& prefix, wxFile *fileTemp)
     {
         // 3 hex digits is enough for numTries == 1000 < 4096
         pathTry = path + wxString::Format(_T("%.03x"), (unsigned int) n);
-        if ( !wxFile::Exists(pathTry) )
+        if ( !FileExists(pathTry) )
         {
             break;
         }
@@ -782,6 +784,8 @@ wxFileName::CreateTempFileName(const wxString& prefix, wxFile *fileTemp)
     return path;
 }
 
+#endif // wxUSE_FILE
+
 // ----------------------------------------------------------------------------
 // directory operations
 // ----------------------------------------------------------------------------
@@ -1320,26 +1324,26 @@ bool wxFileName::IsPathSeparator(wxChar ch, wxPathFormat format)
     return true;
 }
 
-void wxFileName::AppendDir( const wxString &dir )
+void wxFileName::AppendDir( const wxString& dir )
 {
     if ( IsValidDirComponent(dir) )
         m_dirs.Add( dir );
 }
 
-void wxFileName::PrependDir( const wxString &dir )
+void wxFileName::PrependDir( const wxString& dir )
 {
     InsertDir(0, dir);
 }
 
-void wxFileName::InsertDir( int before, const wxString &dir )
+void wxFileName::InsertDir(size_t before, const wxString& dir)
 {
     if ( IsValidDirComponent(dir) )
-        m_dirs.Insert( dir, before );
+        m_dirs.Insert(dir, before);
 }
 
-void wxFileName::RemoveDir( int pos )
+void wxFileName::RemoveDir(size_t pos)
 {
-    m_dirs.RemoveAt( (size_t)pos );
+    m_dirs.RemoveAt(pos);
 }
 
 // ----------------------------------------------------------------------------