basic support for extruder_stepper

ks_includes/KlippyGtk.py

@@ -291,6 +291,11 @@ class KlippyGtk:
         return text
 
     def formatTemperatureString(self, temp, target):
+        if temp is None:
+            logging.debug("Temp is none")
+            return
+        if target is None:
+            target = 0
         if (temp - 2 < target < temp + 2) or round(target, 0) == 0:
             return str(round(temp, 1)) + "°C"  # °C →"
         return str(round(temp)) + " °C\n(" + str(round(target)) + ")"

ks_includes/printer.py

@@ -19,7 +19,6 @@ class Printer:
         "shutdown": None
     }
     tools = []
-    toolcount = 0
     extrudercount = 0
     tempdevcount = 0
     fancount = 0
@@ -38,7 +37,6 @@ class Printer:
         self.power_devices = None
         self.state_callbacks = None
         self.tools = None
-        self.toolcount = None
         self.extrudercount = None
         self.tempdevcount = None
         self.fancount = None
@@ -51,7 +49,6 @@ class Printer:
     def reinit(self, printer_info, data):
         logging.debug("Moonraker object status: %s" % data)
         self.config = data['configfile']['config']
-        self.toolcount = 0
         self.extrudercount = 0
         self.tempdevcount = 0
         self.fancount = 0
@@ -69,19 +66,15 @@ class Printer:
 
         for x in self.config.keys():
             if x[0:8] == "extruder":
+                self.tools.append(x)
+                self.tools = sorted(self.tools)
+                self.extrudercount += 1
                 if x.startswith('extruder_stepper'):
                     continue
-
                 self.devices[x] = {
                     "temperature": 0,
                     "target": 0
                 }
-                self.tools.append(x)
-                self.tools = sorted(self.tools)
-                self.toolcount += 1
-                if "shared_heater" in self.config[x]:
-                    continue
-                self.extrudercount += 1
             if x == 'heater_bed' or x.startswith('heater_generic ') or x.startswith('temperature_sensor ') \
                     or x.startswith('temperature_fan '):
                 self.devices[x] = {
@@ -104,7 +97,6 @@ class Printer:
         self.process_update(data)
 
         logging.info("Klipper version: %s", self.klipper['version'])
-        logging.info("# Toolcount: %s", str(self.toolcount))
         logging.info("# Extruders: %s", str(self.extrudercount))
         logging.info("# Temperature devices: %s", str(self.tempdevcount))
         logging.info("# Fans: %s", str(self.fancount))

ks_includes/screen_panel.py

@@ -116,7 +116,7 @@ class ScreenPanel:
             self.labels[label]['l'].set_text(text)
 
     def update_temp(self, dev, temp, target, name=None):
-        if dev in self.labels:
+        if dev in self.labels and temp is not None:
             if name is None:
                 self.labels[dev].set_label(self._gtk.formatTemperatureString(temp, target))
             else:

panels/extrude.py

@@ -49,9 +49,9 @@ class ExtrudePanel(ScreenPanel):
         limit = 5
         for i, extruder in enumerate(self._printer.get_tools()):
             if self._printer.extrudercount > 1:
-                self.labels[extruder] = self._gtk.ButtonImage("extruder-%s" % i, _("Tool") + " %s" % str(i))
+                self.labels[extruder] = self._gtk.ButtonImage("extruder-%s" % i, "")
             else:
-                self.labels[extruder] = self._gtk.ButtonImage("extruder", _("Tool"))
+                self.labels[extruder] = self._gtk.ButtonImage("extruder", "")
             self.labels[extruder].connect("clicked", self.change_extruder, extruder)
             if extruder == self.current_extruder:
                 self.labels[extruder].get_style_context().add_class("button_active")
@@ -218,8 +218,10 @@ class ExtrudePanel(ScreenPanel):
             self.labels["dist" + str(i)].set_active(False)
 
     def change_extruder(self, widget, extruder):
-        if extruder == self.current_extruder:
+        logging.info("Changing extruder to %s", extruder)
-            return
+        for tool in self._printer.get_tools():
+            self.labels[tool].get_style_context().remove_class("button_active")
+        self.labels[extruder].get_style_context().add_class("button_active")
 
         self._screen._ws.klippy.gcode_script("T%s" % self._printer.get_tool_number(extruder))
 

panels/temperature.py

@@ -27,12 +27,14 @@ class TemperaturePanel(ScreenPanel):
         # When printing start in temp_delta mode and only select tools
         state = self._printer.get_state()
         logging.info(state)
+        selection = []
+        if "extruder" in self._printer.get_tools():
+            selection.append("extruder")
         if state not in ["printing", "paused"]:
             self.show_preheat = True
-            selection = self._printer.get_tools() + self._printer.get_heaters()
+            selection.extend(self._printer.get_heaters())
         else:
             self.show_preheat = False
-            selection = self._printer.get_tools()
 
         # Select heaters
         for h in selection: