Better alphabetized the event handler macros

[wxWidgets.git] / src / generic / dirctrlg.cpp

diff --git a/src/generic/dirctrlg.cpp b/src/generic/dirctrlg.cpp
index 6f050c806d8a726151569f71ca11da7ab9594e2d..791b3a97a0087fa59845e508c6fc536169d4edd1 100644 (file)
--- a/src/generic/dirctrlg.cpp
+++ b/src/generic/dirctrlg.cpp
@@ -375,10 +375,6 @@ wxDirItemData::wxDirItemData(const wxString& path, const wxString& name,
     m_isDir = isDir;
 }
 
-wxDirItemData::~wxDirItemData()
-{
-}
-
 void wxDirItemData::SetNewDirName(const wxString& path)
 {
     m_path = path;
@@ -555,8 +551,19 @@ bool wxGenericDirCtrl::Create(wxWindow *parent,
     ExpandDir(m_rootId); // automatically expand first level
 
     // Expand and select the default path
-    if (!m_defaultPath.IsEmpty())
+    if (!m_defaultPath.empty())
+    {
         ExpandPath(m_defaultPath);
+    }
+#ifdef __UNIX__
+    else
+    {
+        // On Unix, there's only one node under the (hidden) root node. It
+        // represents the / path, so the user would always have to expand it;
+        // let's do it ourselves
+        ExpandPath(wxT("/"));
+    }
+#endif
 
     SetBestSize(size);
     DoResize();