def _highlight_textbox_matches(self, textbox, select_match=True):
buff = textbox.buffer
buffstr = textbox.get_text()
unescaped = markup.unescape(buffstr)
# Make sure the 'search_highlight' tag in the textbox's tag table
# is "fresh".
try:
tagtable = buff.get_tag_table()
tag = tagtable.lookup('search_highlight')
if tag:
tagtable.remove(tag)
tagtable.add(self._make_highlight_tag())
except ValueError, ve:
logging.exception("(Re-)adding search highlighting tag exception:")
def select_match_text():
textbox.grab_focus()
buff = textbox.buffer
buffstr = textbox.get_text()
unescaped = markup.unescape(buffstr)
start, end = self._escaped_indexes(unescaped, match.start, match.end)
if hasattr(textbox.elem, 'gui_info'):
start = textbox.elem.gui_info.tree_to_gui_index(start)
end = textbox.elem.gui_info.tree_to_gui_index(end)
start_iter = buff.get_iter_at_offset(start)
end_iter = buff.get_iter_at_offset(end)
buff.select_range(end_iter, start_iter)
return False
