feat: machine_nozzle_temp_enabled; refactor: let settings depend on it (rather than on gcode flavor) (CURA-3101)

resources/definitions/fdmprinter.def.json

@@ -93,6 +93,7 @@
                     "description": "Whether to wait until the nozzle temperature is reached at the start.",
                     "default_value": true,
                     "type": "bool",
+                    "enabled": "machine_nozzle_temp_enabled",
                     "settable_per_mesh": false,
                     "settable_per_extruder": false,
                     "settable_per_meshgroup": false
@@ -103,6 +104,7 @@
                     "description": "Whether to include nozzle temperature commands at the start of the gcode. When the start_gcode already contains nozzle temperature commands Cura frontend will automatically disable this setting.",
                     "default_value": true,
                     "type": "bool",
+                    "enabled": "machine_nozzle_temp_enabled",
                     "settable_per_mesh": false,
                     "settable_per_extruder": false,
                     "settable_per_meshgroup": false
@@ -249,6 +251,17 @@
                     "settable_per_extruder": true,
                     "settable_per_meshgroup": false
                 },
+                "machine_nozzle_temp_enabled":
+                {
+                    "label": "Enable Nozzle Temperature Control",
+                    "description": "Whether to control temperature from Cura. Turn this off to control nozzle temperature from outside of Cura.",
+                    "default_value": true,
+                    "value": "machine_gcode_flavor != \"UltiGCode\"",
+                    "type": "bool",
+                    "settable_per_mesh": false,
+                    "settable_per_extruder": true,
+                    "settable_per_meshgroup": false
+                },
                 "machine_nozzle_heat_up_speed":
                 {
                     "label": "Heat up speed",
@@ -256,6 +269,7 @@
                     "default_value": 2.0,
                     "unit": "°C/s",
                     "type": "float",
+                    "enabled": "machine_nozzle_temp_enabled",
                     "settable_per_mesh": false,
                     "settable_per_extruder": true
                 },
@@ -266,6 +280,7 @@
                     "default_value": 2.0,
                     "unit": "°C/s",
                     "type": "float",
+                    "enabled": "machine_nozzle_temp_enabled",
                     "settable_per_mesh": false,
                     "settable_per_extruder": true
                 },
@@ -276,6 +291,7 @@
                     "default_value": 50.0,
                     "unit": "s",
                     "type": "float",
+                    "enabled": "machine_nozzle_temp_enabled",
                     "settable_per_mesh": false,
                     "settable_per_extruder": true
                 },
@@ -1260,7 +1276,7 @@
                     "description": "Change the temperature for each layer automatically with the average flow speed of that layer.",
                     "type": "bool",
                     "default_value": false,
-                    "enabled": "False",
+                    "enabled": "machine_nozzle_temp_enabled and False",
                     "settable_per_mesh": false,
                     "settable_per_extruder": true
                 },
@@ -1271,14 +1287,14 @@
                     "unit": "°C",
                     "type": "float",
                     "default_value": 210,
-                    "enabled": false,
+                    "enabled": "machine_nozzle_temp_enabled",
                     "settable_per_extruder": true,
                     "minimum_value": "-273.15"
                 },
                 "material_print_temperature":
                 {
                     "label": "Printing Temperature",
-                    "description": "The temperature used for printing. If this is 0, the extruder will not heat up for this print.",
+                    "description": "The temperature used for printing.",
                     "unit": "°C",
                     "type": "float",
                     "default_value": 210,
@@ -1286,7 +1302,7 @@
                     "minimum_value": "-273.15",
                     "minimum_value_warning": "0",
                     "maximum_value_warning": "260",
-                    "enabled": "not (material_flow_dependent_temperature) and machine_gcode_flavor != \"UltiGCode\"",
+                    "enabled": "machine_nozzle_temp_enabled and not (material_flow_dependent_temperature)",
                     "settable_per_mesh": false,
                     "settable_per_extruder": true
                 },
@@ -1301,7 +1317,7 @@
                     "minimum_value": "-273.15",
                     "minimum_value_warning": "0",
                     "maximum_value_warning": "260",
-                    "enabled": "machine_gcode_flavor != \"UltiGCode\"",
+                    "enabled": "machine_nozzle_temp_enabled",
                     "settable_per_mesh": false,
                     "settable_per_extruder": true
                 },
@@ -1316,7 +1332,7 @@
                     "minimum_value": "-273.15",
                     "minimum_value_warning": "material_standby_temperature",
                     "maximum_value_warning": "material_print_temperature",
-                    "enabled": "machine_gcode_flavor != \"UltiGCode\"",
+                    "enabled": "machine_nozzle_temp_enabled",
                     "settable_per_mesh": false,
                     "settable_per_extruder": true
                 },
@@ -1331,7 +1347,7 @@
                     "minimum_value": "-273.15",
                     "minimum_value_warning": "material_standby_temperature",
                     "maximum_value_warning": "material_print_temperature",
-                    "enabled": "machine_gcode_flavor != \"UltiGCode\"",
+                    "enabled": "machine_nozzle_temp_enabled",
                     "settable_per_mesh": false,
                     "settable_per_extruder": true
                 },
@@ -1342,8 +1358,7 @@
                     "unit": "[[mm³,°C]]",
                     "type": "str",
                     "default_value": "[[3.5,200],[7.0,240]]",
-                    "enabled": "False",
-                    "comments": "old enabled function: material_flow_dependent_temperature",
+                    "enabled": "False and machine_nozzle_temp_enabled and material_flow_dependent_temperature",
                     "settable_per_mesh": false,
                     "settable_per_extruder": true
                 },
@@ -1357,8 +1372,7 @@
                     "minimum_value": "0",
                     "maximum_value_warning": "10.0",
                     "maximum_value": "machine_nozzle_heat_up_speed",
-                    "enabled": "False",
-                    "comments": "old enabled function: material_flow_dependent_temperature or machine_extruder_count > 1",
+                    "enabled": "material_flow_dependent_temperature or (machine_extruder_count > 1 and material_final_print_temperature != material_print_temperature)",
                     "settable_per_mesh": false,
                     "settable_per_extruder": true
                 },
@@ -1565,7 +1579,7 @@
                     "minimum_value": "-273.15",
                     "minimum_value_warning": "0",
                     "maximum_value_warning": "260",
-                    "enabled": "machine_extruder_count > 1 and machine_gcode_flavor != \"UltiGCode\"",
+                    "enabled": "machine_extruder_count > 1 and machine_nozzle_temp_enabled",
                     "settable_per_mesh": false,
                     "settable_per_extruder": true
                 },

resources/definitions/ultimaker2.def.json

@@ -100,6 +100,9 @@
         },
         "machine_acceleration": {
             "default_value": 3000
+        },
+        "machine_nozzle_temp_enabled": {
+            "default_value": false
         }
     }
 }