merged 2.2 branch

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@7748 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

wxPython/demo/wxDirDialog.py

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+
+from wxPython.wx import *
+
+#---------------------------------------------------------------------------
+
+def runTest(frame, nb, log):
+    dlg = wxDirDialog(frame)
+    if dlg.ShowModal() == wxID_OK:
+        log.WriteText('You selected: %s\n' % dlg.GetPath())
+    dlg.Destroy()
+
+#---------------------------------------------------------------------------
+
+
+
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+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.
+"""