def add_repl(self):
"""
Detect a connected BBC micro:bit and if found, connect to the
MicroPython REPL and display it to the user.
"""
if self.repl is not None:
raise RuntimeError("REPL already running")
mb_port = find_microbit()
if mb_port:
try:
self.repl = REPL(port=mb_port)
self._view.add_repl(self.repl)
except IOError as ex:
self.repl = None
information = "Click the device's reset button, wait a few" " seconds and then try again."
self._view.show_message(str(ex), information)
else:
message = "Could not find an attached BBC micro:bit."
information = (
"Please make sure the device is plugged into this"
" computer.\n\nThe device must have MicroPython flashed onto it"
" before the REPL will work.\n\nFinally, press the device's"
" reset button and wait a few seconds before trying again."
)
self._view.show_message(message, information)
def setup(self):
"""
Sets up the application.
"""
ed = Editor(self, None)
mb_port = find_microbit()
if mb_port:
port = '/dev/{}'.format(mb_port)
print(port)
replpane = REPLPane(port=port, parent=ed)
ed.add_repl(replpane)
self.addWidget(ed)
self.setCurrentWidget(ed)
def setup_editor(self):
"""
Adds the editor to the window.
"""
ed = Editor(self, None)
mb_port = find_microbit()
if mb_port:
port = '/dev/{}'.format(mb_port)
print(port)
replpane = REPLPane(port=port, parent=ed)
ed.add_pane(replpane)
self.addWidget(ed)
self.setCurrentWidget(ed)