Gwidgets how to make gedit uneditable

Question

Any idea how to make the gedit textbox unable to be clicked or edited when the user selects a radiobox choice? For example choosing radiobox a allows the user to use all 4 gedit and choosing radiobox b allows the user to only edit the first gedit textbox.

Answer 1

Just like what jverzani said ,

         enabled(textBox_keyword1) <- FALSE

my textBox_keyword1 is the gedit object.