def Run(self):
while 1:
handles = [self.stopEvent, self.adminEvent]
if self.watchEvent is not None:
handles.append(self.watchEvent)
rc = win32event.WaitForMultipleObjects(handles, 0, win32event.INFINITE)
if rc == win32event.WAIT_OBJECT_0:
break
elif rc == win32event.WAIT_OBJECT_0 + 1:
self.RefreshEvent()
else:
win32api.PostMessage(self.hwnd, MSG_CHECK_EXTERNAL_FILE, 0, 0)
try:
# If the directory has been removed underneath us, we get this error.
win32api.FindNextChangeNotification(self.watchEvent)
except win32api.error as exc:
print(
"Can not watch file",
self.doc.GetPathName(),
"for changes -",
exc.strerror,
)
break
# close a circular reference
self.doc = None
if self.watchEvent:
win32api.FindCloseChangeNotification(self.watchEvent)
def poll_for_changes(self):
for handle, path in self.handles.items():
if win32api.WaitForSingleObject(handle):
win32api.FindNextChangeNotification(handle)
self.process_folder(path)
def on_object_signaled(self, handle, abandoned):
if abandoned:
return
win32api.FindNextChangeNotification(handle)
self.process_folder(self.handles[handle])