shell_text_edit.py

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import subprocess

from qt_gui_py_common.console_text_edit import ConsoleTextEdit


class ShellTextEdit(ConsoleTextEdit):

    def __init__(self, parent=None):
        super(ShellTextEdit, self).__init__(parent)
        self._add_prompt()

    def _exec_code(self, code):
        try:
            self._pipe = subprocess.Popen([code], shell=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
            out, err = self._pipe.communicate()
            self._stdout.write(out)
            self._stderr.write(err)
        except Exception, e:
            self._stderr.write(str(e) + '\n')