Copy the wxPython demo from Classic

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxPython/Phoenix/trunk@74164 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

demo/DirDialog.py

@@ -0,0 +1,57 @@
+
+import  wx
+
+#---------------------------------------------------------------------------
+
+class TestPanel(wx.Panel):
+    def __init__(self, parent, log):
+        self.log = log
+        wx.Panel.__init__(self, parent, -1)
+
+        b = wx.Button(self, -1, "Create and Show a DirDialog", (50,50))
+        self.Bind(wx.EVT_BUTTON, self.OnButton, b)
+
+
+    def OnButton(self, evt):
+        # In this case we include a "New directory" button. 
+        dlg = wx.DirDialog(self, "Choose a directory:",
+                          style=wx.DD_DEFAULT_STYLE
+                           #| wx.DD_DIR_MUST_EXIST
+                           #| wx.DD_CHANGE_DIR
+                           )
+
+        # If the user selects OK, then we process the dialog's data.
+        # This is done by getting the path data from the dialog - BEFORE
+        # we destroy it. 
+        if dlg.ShowModal() == wx.ID_OK:
+            self.log.WriteText('You selected: %s\n' % dlg.GetPath())
+
+        # Only destroy a dialog after you're done with it.
+        dlg.Destroy()
+
+
+#---------------------------------------------------------------------------
+
+
+def runTest(frame, nb, log):
+    win = TestPanel(nb, log)
+    return win
+
+
+#---------------------------------------------------------------------------
+
+
+
+
+overview = """\
+This class represents the directory chooser dialog.  It is used when all you
+need from the user is the name of a directory. Data is retrieved via utility
+methods; see the <code>DirDialog</code> documentation for specifics.
+"""
+
+
+if __name__ == '__main__':
+    import sys,os
+    import run
+    run.main(['', os.path.basename(sys.argv[0])] + sys.argv[1:])
+