klippy: Allow any stats producer to determine when stats are needed

Instead of using the toolhead class to determine if stats should be
reported, allow every printer object with a stats() callback to
determine if stats are needed.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>

1 files changed, 3 insertions, 7 deletions

diff --git a/klippy/klippy.py b/klippy/klippy.py
index fba527a2..90370f6d 100644
--- a/klippy/klippy.py
+++ b/klippy/klippy.py
@@ -173,14 +173,10 @@ class Printer:
         if self.bglogger is not None:
             self.bglogger.set_rollover_info(name, info)
     def _stats(self, eventtime, force_output=False):
-        toolhead = self.objects.get('toolhead')
-        if toolhead is None:
-            return eventtime + 1.
-        is_active = toolhead.check_active(eventtime)
-        if not is_active and not force_output:
-            return eventtime + 1.
         stats = [cb(eventtime) for cb in self.stats_cb]
-        logging.info("Stats %.1f: %s", eventtime, ' '.join(stats))
+        if max([s[0] for s in stats] + [force_output]):
+            logging.info("Stats %.1f: %s", eventtime,
+                         ' '.join([s[1] for s in stats]))
         return eventtime + 1.
     def _try_load_module(self, config, section):
         if section in self.objects: