dotstar: report color data via get_status()

Signed-off-by:  Eric Callahan <arksine.code@gmail.com>

1 files changed, 9 insertions, 0 deletions

diff --git a/klippy/extras/dotstar.py b/klippy/extras/dotstar.py
index 6c7182a2..ce98143e 100644
--- a/klippy/extras/dotstar.py
+++ b/klippy/extras/dotstar.py
@@ -82,6 +82,15 @@ class PrinterDotstar:
         else:
             #Send update now (so as not to wake toolhead and reset idle_timeout)
             lookahead_bgfunc(None)
+    def get_status(self, eventtime):
+        cdata = []
+        for i in range(self.chain_count):
+            idx = (i + 1) * 4
+            cdata.append(
+                {k: round(v / 255., 4) for k, v in
+                 zip("BGR", self.color_data[idx+1:idx+4])}
+            )
+        return {'color_data': cdata}
 
 def load_config_prefix(config):
     return PrinterDotstar(config)