Op 2016-02-11 om 00:30 schreef Bob Greschke:
I write stuff to a Text() and some words and lines are different colors or are links
(binds) using Tags. I can Text().get(0.0, END), get all of the text, then insert that in
another Text() to make a copy, but how do I get/transfer the other "formatting"
info? The binds aren't real important, but the different colored text would be nice.
Not fully fleshed out, just an idea, I Text().dump() the selection and
change the list so it can be reinserted easily. Currently not dealing
with marks images etc.
logger = logging.getLogger()
logger.setLevel(logging.DEBUG)
stream_handler = logging.StreamHandler()
stream_handler.setLevel(logging.DEBUG)
logger.addHandler(stream_handler)
def parse_dump(self, dump):
"""Parse the list, created by tkinter text dump()"""
keystack = []
output = []
for section in dump:
logger.debug("{0}".format(section))
key, tag, index = section
if key == 'tagon':
keystack.insert(0, tag)
logger.debug("Insert Tag: {}".format(tag))
elif key == 'tagoff':
try:
keystack.pop(keystack.index(tag))
logger.debug("Pop Tag: {}".format(tag))
except ValueError as e:
pass #!!!!
elif key in ('window', 'image', 'mark'):
pass
else: #== 'text'
output.append((tag, tuple(keystack)))
logger.debug("KeyStack: {}".format(keystack))
return output
def insert_dump(self, pdump):
"""Insert the parsed text dump at given position"""
for line in pdump:
logger.debug("{} |{}".format(line[0],line[1]))
self.insert('end', line[0], line[1])
Ingo
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