diff options
| -rw-r--r-- | blockext/__init__.py | 1 | ||||
| -rw-r--r-- | blockext/scratch.py | 17 | ||||
| -rw-r--r-- | example.py | 15 |
3 files changed, 29 insertions, 4 deletions
diff --git a/blockext/__init__.py b/blockext/__init__.py index e507915..7b2a36e 100644 --- a/blockext/__init__.py +++ b/blockext/__init__.py @@ -327,4 +327,5 @@ def run(name="", filename="extension", port=8080): import blockext.scratch +from blockext.scratch import problem, reset import blockext.snap diff --git a/blockext/scratch.py b/blockext/scratch.py index 917d37a..402ccb0 100644 --- a/blockext/scratch.py +++ b/blockext/scratch.py @@ -68,10 +68,19 @@ def poll(is_browser=False): ) return ("text/plain", lines) -@reporter("_problem", hidden=True) -def _problem(): - return "The Scratch Sensor board is not connected.\n Foo." - @reporter("_busy", hidden=True) def _busy(): return " ".join(map(str, Blockext.requests)) + +# Decorators + +def problem(func): + @reporter("_problem", hidden=True) + def _problem(): + return func() + +def reset(func): + @command("reset_all", hidden=True) + def reset_all(): + func() + @@ -91,6 +91,21 @@ def move(steps): } """ +@problem +def my_problem(): + return "The Scratch Sensor board is not connected. Foo." + +@reset +def my_reset(): + print(""" + Reset! The red stop button has been clicked, + And now everything is how it was. + ... + (Poetry's not my strong point, you understand.) + """) + + + if __name__ == "__main__": blockext.run("Fancy Spaceship", "spaceship", 1234) |