def import_mod(mod_name):
try:
macro_tree[mod_name] = {}
modules[mod_name] = importlib.import_module(SOURCEDIR+"."+mod_name)
print("Module '%s' updated"%mod_name)
except Exception as e:
print("Failed to update '%s' module: %s: %s"%(mod_name, type(e).__name__, e))
del macro_tree[mod_name]
def reloader():
while True:
with loader_lock:
if len(watch): #if update needed
for i in watch:
if watch[i] == "add":
if i in modules: unload(i)
import_mod(i)
elif watch[i] == "del":
unload(i)
print("Module '%s' unloaded"%i)
invoker.wait(app().form.updateMacroTree)
watch.clear()
time.sleep(1)
def handle_wrap(self, msg, args):
if msg in ("Call", "Doc"):
path = args["Macro"].rsplit(".", 1)
if len(path)==1: path.insert(0, DEF_MODULE)
if path[0] in macro_tree and path[1] in macro_tree[path[0]]:
macro = getattr(modules[path[0]], path[1], None)
else: macro = None
if not macro: return "SERVER_NO_MACRO"
elif msg == "Doc":
print("Help on '%s' requested"%args["Macro"])
return macro.__doc__ or ""
else: #Caller must 'Test' if server is 'OK' before this
print("Macro '%s' called "%path[1])
invoker.invoke(app().form.startMacro, macro, args["Workbook"])
return "OK"
elif msg == "Request":
print("Macro list requested")
return "|".join(getMacroList(args["Application"]))
elif msg == "Test":
print("Connection checked")
with run_lock:
return "Busy" if not run_lock._value else "OK"
elif msg == "Interrupt":
print("Request to interrupt macro")
with run_lock: #FIXME: It's possible to make several requests before macro is interrupted. Is it ok?
if not run_lock._value:
_thread.interrupt_main()
else: return "Not busy"
return "OK"
else:
print("Unknown message")
return "Unknown"