gtk.ColorSelectionDialog — a standard dialog for selecting a color.
| class gtk.ColorSelectionDialog(gtk.Dialog): | 
+--gobject.GObject +-- gtk.Object +-- gtk.Widget +-- gtk.Container +-- gtk.Bin +-- gtk.Window +-- gtk.Dialog +-- gtk.ColorSelectionDialog
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The gtk.ColorSelectionDialog 
    provides a standard dialog that allows a user to select a color. The gtk.ColorSelectionDialog 
    uses an embedded gtk.ColorSelection 
    to provide color selection capability.
Use the attributes (ok_button, cancel_button and help_button) of
    the colorselectiondialog to connect handlers to the "OK", "Cancel" and
    "Help" button "clicked" signals. The colorsel attribute provides access to
    the colorselection widget. Connect a handler to its "color-changed" signal
    to be notified when the color is changed. The current color can be retrieved
    using the gtk.ColorSelection.get_current_color() 
    method.
    gtk.ColorSelectionDialog(title)| 
 | a string to be used as the dialog title. | 
| Returns : | a new colorselectiondialog | 
Creates a new gtk.ColorSelectionDialog
    using the string contained in title as the text for
    the dialog title.
    def get_color_selection()| Returns : | the embedded gtk.ColorSelection. | 
This method is available in PyGTK 2.14 and above.
The get_color_selection() method retrieves the
      gtk.ColorSelection
      widget embedded in the dialog.