Not all implementations of wxMDIChildFrame derive from wxFrame

[wxWidgets.git] / include / wx / filename.h

diff --git a/include/wx/filename.h b/include/wx/filename.h
index 95cbb18de5cee46e0feda1de5ccafc1bc3865cf7..ad9feee7af846275d3a210d997932de4b73ca72b 100644 (file)
--- a/include/wx/filename.h
+++ b/include/wx/filename.h
@@ -35,7 +35,6 @@
     3. SameFileAs() function to compare inodes under Unix
  */
 
-// ridiculously enough, this will replace DirExists with wxDirExists etc
 #include "wx/filefn.h"
 #include "wx/datetime.h"
 
@@ -186,7 +185,7 @@ public:
     bool IsOk() const
     {
         // we're fine if we have the path or the name or if we're a root dir
-        return m_dirs.size() != 0 || !m_name.IsEmpty() || !m_relative ||
+        return m_dirs.size() != 0 || !m_name.empty() || !m_relative ||
                 !m_ext.empty() || m_hasExt;
     }
 
@@ -367,8 +366,9 @@ public:
     void RemoveLastDir() { RemoveDir(GetDirCount() - 1); }
 
     // Other accessors
-    void SetExt( const wxString &ext )          { m_ext = ext; m_hasExt = true; }
-    void SetNoExt()                             { m_ext = wxEmptyString; m_hasExt = false; }
+    void SetExt( const wxString &ext )          { m_ext = ext; m_hasExt = !m_ext.empty(); }
+    void ClearExt()                             { m_ext = wxEmptyString; m_hasExt = false; }
+    void SetEmptyExt()                          { m_ext = wxT(""); m_hasExt = true; }
     wxString GetExt() const                     { return m_ext; }
     bool HasExt() const                         { return m_hasExt; }