minor updates

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@15751 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

wxPython/demo/wxDirDialog.py

@@ -4,7 +4,8 @@ from wxPython.wx import *
 #---------------------------------------------------------------------------
 
 def runTest(frame, nb, log):
-    dlg = wxDirDialog(frame, "Choose a directory:")
+    dlg = wxDirDialog(frame, "Choose a directory:",
+                      style=wxDD_DEFAULT_STYLE|wxDD_NEW_DIR_BUTTON)
     if dlg.ShowModal() == wxID_OK:
         log.WriteText('You selected: %s\n' % dlg.GetPath())
     dlg.Destroy()
@@ -15,39 +16,13 @@ def runTest(frame, nb, log):
 
 
 
-
-
-
-
-
-
-
-
-
-
-
-
-
 overview = """\
 This class represents the directory chooser dialog.
-
-wxDirDialog()
-------------------------
-
-wxDirDialog(wxWindow* parent, const wxString& message = "Choose a directory", const wxString& defaultPath = "", long style = 0, const wxPoint& pos = wxDefaultPosition)
-
-Constructor. Use wxDirDialog::ShowModal to show the dialog.
-
-Parameters
--------------------
-
-parent = Parent window.
-
-message = Message to show on the dialog.
-
-defaultPath = The default path, or the empty string.
-
-style = A dialog style, currently unused.
-
-pos = Dialog position.
 """
+
+
+if __name__ == '__main__':
+    import sys,os
+    import run
+    run.main(['', os.path.basename(sys.argv[0])])
+