Added wx.DROP_ICON()

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@34085 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

wxPython/src/_dnd.i

@@ -88,6 +88,21 @@ public:
 };
 
 
+%pythoncode {
+def DROP_ICON(filename):
+    """
+    Returns either a `wx.Cursor` or `wx.Icon` created from the image file
+    ``filename``.  This function is useful with the `wx.DropSource` class
+    which, depending on platform accepts either a icon or a cursor.
+    """
+    img = wx.Image(filename)
+    if wx.Platform == '__WXGTK__':
+        return wx.IconFromBitmap(wx.BitmapFromImage(img))
+    else:
+        return wx.CursorFromImage(img)
+}
+
+
 //---------------------------------------------------------------------------
 
 // wxDropTarget should be associated with a window if it wants to be able to