Yes, it is possible, though you have to do a lot of the work yourself. You can actually intercept the low level text insertions and deletions that happen as a result of the built-in bindings, and allow or reject the insertions based on whatever criteria you want.
You can, for example, check the tags surrounding the insertion point when text is inserted. If you have a tag such as "readonly", you can prevent the insertion from happening. Here's a solution that illustrates the technique: http://stackoverflow.com/a/11180132/7432 On Thu, Jan 22, 2015 at 10:24 AM, Vasilis Vlachoudis < vasilis.vlachou...@cern.ch> wrote: > Dear all, > > I want to create a text box with folding capabilities. > To show/hide lines of text (probably using the elide function) > but when I hide the text I want it to be replaced by one line > +---- 10 lines folded ---- > that extends to the full width of the text widget > and the editing is disabled on that line. > > Is it possible to disable the editing on specific lines/tags? > > Thanks in advance > Vasilis > > > _______________________________________________ > Tkinter-discuss mailing list > Tkinter-discuss@python.org > https://mail.python.org/mailman/listinfo/tkinter-discuss > >
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