mirror of https://gitee.com/openkylin/pyatspi.git
44 lines
1.7 KiB
Python
44 lines
1.7 KiB
Python
#!/usr/bin/python
|
|
#
|
|
# caret.py
|
|
#
|
|
# This library is free software; you can redistribute it and/or
|
|
# modify it under the terms of the GNU Lesser General Public
|
|
# License as published by the Free Software Foundation; either
|
|
# version 2.1 of the License, or (at your option) any later version.
|
|
#
|
|
# This library is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
# Lesser General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU Lesser General Public
|
|
# License along with this library; if not, write to the
|
|
# Free Software Foundation, Inc., Franklin Street, Fifth Floor,
|
|
# Boston MA 02110-1301 USA.
|
|
#
|
|
# This example demonstrates how the pyatspi2 text interface can be used.
|
|
|
|
import pyatspi
|
|
|
|
def on_caret_move(event):
|
|
if event.source and event.source.getRole() == pyatspi.ROLE_TERMINAL:
|
|
return
|
|
|
|
print_text_at_offset(event.source, event.detail1)
|
|
|
|
def print_text_at_offset(obj, offset):
|
|
try:
|
|
text = obj.queryText()
|
|
except:
|
|
return
|
|
else:
|
|
char, char_start_offset, char_end_offset = text.getTextAtOffset(offset, pyatspi.TEXT_BOUNDARY_CHAR)
|
|
word, word_start_offset, word_end_offset = text.getTextAtOffset(offset, pyatspi.TEXT_BOUNDARY_WORD_START)
|
|
sentence, sentence_start_offset, sentence_end_offset = text.getTextAtOffset(offset, pyatspi.TEXT_BOUNDARY_SENTENCE_START)
|
|
line, line_start_offset, line_end_offset = text.getTextAtOffset(offset,pyatspi.TEXT_BOUNDARY_LINE_START)
|
|
print("\n\nChar:%s \nWord:%s \nSentence:%s Line:%s " % (char, word, sentence, line))
|
|
|
|
pyatspi.Registry.registerEventListener(on_caret_move, "object:text-caret-moved")
|
|
pyatspi.Registry.start()
|