Hi again, Thus spoketh Michael Lange <klappn...@web.de> unto us on Wed, 5 Oct 2011 16:48:13 +0200:
(...) > The following appears to work here: > (...) I found a much better implementation here: http://wiki.tcl.tk/4018 "Translated" into python this might look like: #################### root = Tk() t = Text(root, font='courier -14') t.pack(fill='both', expand=1) t.tag_configure('b', font='courier -14 bold') def modTextInsert(event): if event.char == '' or event.widget['state'] == 'disabled': return try: if event.widget.compare('sel.first', '<=', 'insert') and \ event.widget.compare('sel.last', '>=', 'insert'): event.widget.delete('sel.first', 'sel.last') except TclError: pass event.widget.insert('insert', event.char, event.widget.tag_names('insert-1c')) event.widget.see('insert') for seq in root.bind_class('Text'): root.bind_class('modText', seq, root.bind_class('Text', seq)) root.bind_class('modText', '<Key>', modTextInsert) t.bindtags((t, 'modText', t.winfo_toplevel(), 'all')) def bold(event): t.tag_add('b', 'insert-1c') def normal(event): t.tag_remove('b', 'insert-1c') t.bind('<F1>', bold) t.bind('<F2>', normal) root.mainloop() #################### This seems to work quite well, except that the changed tag still applies to the character left to the cursor and that still the handling of <<Paste>> events is missing ;) Regards Michael .-.. .. ...- . .-.. --- -. --. .- -. -.. .--. .-. --- ... .--. . .-. Lots of people drink from the wrong bottle sometimes. -- Edith Keeler, "The City on the Edge of Forever", stardate unknown _______________________________________________ Tkinter-discuss mailing list Tkinter-discuss@python.org http://mail.python.org/mailman/listinfo/tkinter-discuss
