diff options
Diffstat (limited to 'examples')
| -rwxr-xr-x | examples/environment.py | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/examples/environment.py b/examples/environment.py index fb90838c..a24734f1 100755 --- a/examples/environment.py +++ b/examples/environment.py @@ -8,12 +8,16 @@ import cmd2 class EnvironmentApp(cmd2.Cmd): """ Example cmd2 application. """ - degrees_c = 22 - sunny = False def __init__(self): super().__init__() - self.add_settable(cmd2.Settable('degrees_c', int, 'Temperature in Celsius')) + self.degrees_c = 22 + self.sunny = False + self.add_settable(cmd2.Settable('degrees_c', + int, + 'Temperature in Celsius', + onchange_cb=self._onchange_degrees_c + )) self.add_settable(cmd2.Settable('sunny', bool, 'Is it sunny outside?')) def do_sunbathe(self, arg): |