py_console_text_edit.py
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32 
33 import sys
34 from code import InteractiveInterpreter
35 
36 from python_qt_binding import QT_BINDING, QT_BINDING_VERSION
37 from python_qt_binding.QtCore import Qt, Signal
38 
39 from qt_gui_py_common.console_text_edit import ConsoleTextEdit
40 
41 
43  _color_stdin = Qt.darkGreen
44  _multi_line_char = ':'
45  _multi_line_indent = ' '
46  _prompt = ('>>> ', '... ') # prompt for single and multi line
47  exit = Signal()
48 
49  def __init__(self, parent=None):
50  super(PyConsoleTextEdit, self).__init__(parent)
51 
53  self._interpreter = InteractiveInterpreter(self._interpreter_locals)
54 
55  self._comment_writer.write('Python %s on %s\n' %
56  (sys.version.replace('\n', ''), sys.platform))
57  self._comment_writer.write(
58  'Qt bindings: %s version %s\n' % (QT_BINDING, QT_BINDING_VERSION))
59 
60  self._add_prompt()
61 
62  def update_interpreter_locals(self, newLocals):
63  self._interpreter_locals.update(newLocals)
64 
65  def _exec_code(self, code):
66  try:
67  self._interpreter.runsource(code)
68  except SystemExit: # catch sys.exit() calls, so they don't close the whole gui
69  self.exit.emit()


rqt_py_console
Author(s): Dorian Scholz
autogenerated on Wed Apr 21 2021 02:08:06