fine_tune: Allow z babystep intervals to be configured

docs/Configuration.md

@@ -45,6 +45,9 @@ moonraker_host: 127.0.0.1
 moonraker_port: 7125
 # Moonraker API key if this is not connecting from a trusted client IP
 moonraker_api_key: False
+
+# Define the z_babystep intervals in a CSV list. Currently only 2 are supported
+z_babystep_values: 0.01, 0.05
 ```
 
 

docs/changelog.md

@@ -1,6 +1,7 @@
 ## Changelog
 
 #### 2021 02 22
+* Add configurable z_babystep intervals
 * Fixed cursor issue on startup
 * Fixed font ratio for large, but short screens
 * Re-vamped logging system

ks_includes/config.py

@@ -188,6 +188,14 @@ class KlipperScreenConfig:
 
         return preheat_options
 
+    def get_printer_config(self, name):
+        if not name.startswith("printer "):
+            name = "printer %s" % name
+
+        if name not in self.config:
+            return None
+        return self.config[name]
+
     def get_printer_power_name(self):
         return self.config['settings'].get("printer_power_name", "printer")
 

panels/fine_tune.py

@@ -1,5 +1,6 @@
 import gi
 import logging
+import re
 
 gi.require_version("Gtk", "3.0")
 from gi.repository import Gtk, Gdk, GLib
@@ -30,6 +31,17 @@ class FineTunePanel(ScreenPanel):
         grid.set_row_homogeneous(False)
         logging.debug("FineTunePanel")
 
+        print_cfg = self._config.get_printer_config(self._screen.connected_printer)
+        if print_cfg is not None:
+            bs = print_cfg.get("z_babystep_values","0.01, 0.05")
+            if re.match(r'^[0-9,\.\s]+$', bs):
+                bs = [str(i.strip()) for i in bs.split(',')]
+                if len(bs) <= 2:
+                    self.bs_deltas = bs
+                else:
+                    self.bs_deltas = [bs[0], bs[-1]]
+                self.bs_delta = self.bs_deltas[0]
+
 
         self.labels['z+'] = self._gtk.ButtonImage("move-z-", _("Z+"), "color1")
         self.labels['z+'].connect("clicked", self.change_babystepping, "+")

screen.py

@@ -126,6 +126,7 @@ class KlipperScreen(Gtk.Window):
         if self.files is not None:
             self.files.stop()
 
+        logging.info("Connecting to printer: %s" % name)
         self.apiclient = KlippyRest(self._config.get_main_config_option("moonraker_host"),
             self._config.get_main_config_option("moonraker_port"),
             self._config.get_main_config_option("moonraker_api_key", False))