Revert changes for CURA-5479

It was decided that functionality present in existing plugins is
sufficient. No need to replicate it in our own codebase and
take on the burden of maintenance

CURA-5479

cura/CuraApplication.py

@@ -533,7 +533,7 @@ class CuraApplication(QtApplication):
         preferences.addPreference("cura/active_mode", "simple")
 
         preferences.addPreference("cura/categories_expanded", "")
-        preferences.addPreference("cura/job_name_template", "{machine_name_short}_{project_name}")
+        preferences.addPreference("cura/jobname_prefix", True)
         preferences.addPreference("cura/select_models_on_load", False)
         preferences.addPreference("view/center_on_select", False)
         preferences.addPreference("mesh/scale_to_fit", False)

cura/UI/PrintInformation.py

@@ -252,11 +252,11 @@ class PrintInformation(QObject):
         self.materialNamesChanged.emit()
 
     def _onPreferencesChanged(self, preference: str) -> None:
-        if preference == "cura/job_name_template":
-            self._updateJobName()
-        elif preference == "cura/material_settings":
-            for build_plate_number in range(self._multi_build_plate_model.maxBuildPlate + 1):
-                self._calculateInformation(build_plate_number)
+        if preference != "cura/material_settings":
+            return
+
+        for build_plate_number in range(self._multi_build_plate_model.maxBuildPlate + 1):
+            self._calculateInformation(build_plate_number)
 
     def _onActiveBuildPlateChanged(self) -> None:
         new_active_build_plate = self._multi_build_plate_model.activeBuildPlate
@@ -305,8 +305,12 @@ class PrintInformation(QObject):
 
         # Only update the job name when it's not user-specified.
         if not self._is_user_specified_job_name:
-            if not self._pre_sliced:
-                self._job_name = self.parseTemplate()
+            if self._application.getInstance().getPreferences().getValue("cura/jobname_prefix") and not self._pre_sliced:
+                # Don't add abbreviation if it already has the exact same abbreviation.
+                if base_name.startswith(self._abbr_machine + "_"):
+                    self._job_name = base_name
+                else:
+                    self._job_name = self._abbr_machine + "_" + base_name
             else:
                 self._job_name = base_name
 
@@ -436,28 +440,3 @@ class PrintInformation(QObject):
         """Listen to scene changes to check if we need to reset the print information"""
 
         self.setToZeroPrintInformation(self._active_build_plate)
-
-    def parseTemplate(self) -> str:
-        """Generate a print job name from the job name template
-
-        The template is a user preference: "cura/job_name_template"
-        """
-        template = self._application.getInstance().getPreferences().getValue("cura/job_name_template")
-        output = template
-
-        output = output.replace("{machine_name_short}", self._abbr_machine)
-
-        if "{machine_name}" in template:
-            global_container_stack = self._application.getGlobalContainerStack()
-            active_machine_type_name = global_container_stack.definition.getName() \
-                if global_container_stack \
-                else "no_machine"
-
-            active_machine_type_name = active_machine_type_name.replace(" ", "_")
-            output = output.replace("{machine_name}", active_machine_type_name)
-
-        if "{project_name}" in template:
-            base_name = self._stripAccents(self._base_name)
-            output = output.replace("{project_name}", base_name)
-
-        return output

plugins/VersionUpgrade/VersionUpgrade462to47/VersionUpgrade462to47.py

@@ -4,8 +4,6 @@
 import configparser
 from typing import Tuple, List, Dict, Set
 import io
-
-from UM.Util import parseBool
 from UM.VersionUpgrade import VersionUpgrade
 
 
@@ -44,13 +42,6 @@ class VersionUpgrade462to47(VersionUpgrade):
             parser["general"]["visible_settings"] = ";".join(
                 set(parser["general"]["visible_settings"].split(";")).difference(_removed_settings))
 
-        if "cura" in parser and "jobname_prefix" in parser["cura"]:
-            if not parseBool(parser["cura"]["jobname_prefix"]):
-                parser["cura"]["job_name_template"] = "{project_name}"
-            del parser["cura"]["jobname_prefix"]
-        # else: When the jobname_prefix preference is True or not set,
-        # the default value for job_name_template ("{machine_name_short}_{project_name}") will be used
-
         result = io.StringIO()
         parser.write(result)
         return [filename], [result.getvalue()]

resources/qml/Preferences/GeneralPage.qml

@@ -85,8 +85,8 @@ UM.PreferencesPage
         scaleTinyCheckbox.checked = boolCheck(UM.Preferences.getValue("mesh/scale_tiny_meshes"))
         UM.Preferences.resetPreference("cura/select_models_on_load")
         selectModelsOnLoadCheckbox.checked = boolCheck(UM.Preferences.getValue("cura/select_models_on_load"))
-        UM.Preferences.resetPreference("cura/job_name_template")
-        jobnameTemplateTextField.text = UM.Preferences.getValue("cura/job_name_template")
+        UM.Preferences.resetPreference("cura/jobname_prefix")
+        prefixJobNameCheckbox.checked = boolCheck(UM.Preferences.getValue("cura/jobname_prefix"))
         UM.Preferences.resetPreference("view/show_overhang");
         showOverhangCheckbox.checked = boolCheck(UM.Preferences.getValue("view/show_overhang"))
         UM.Preferences.resetPreference("view/show_xray_warning");
@@ -627,25 +627,14 @@ UM.PreferencesPage
             {
                 width: childrenRect.width
                 height: childrenRect.height
-                text: catalog.i18nc("@info:tooltip. Note variable names themselves (ie. machine_name_short, project_name) should not be translated", "Variables: machine_name_short, machine_name, project_name")
+                text: catalog.i18nc("@info:tooltip", "Should a prefix based on the printer name be added to the print job name automatically?")
 
-                Column
+                CheckBox
                 {
-                    spacing: 4 * screenScaleFactor
-
-                    Label
-                    {
-                        id: jobNameTemplateLabel
-                        text: catalog.i18nc("@label","Print job template:")
-                    }
-
-                    TextField
-                    {
-                        id: jobNameTemplateTextField
-                        width: 250 * screenScaleFactor
-                        text: UM.Preferences.getValue("cura/job_name_template")
-                        onTextChanged: UM.Preferences.setValue("cura/job_name_template", text)
-                    }
+                    id: prefixJobNameCheckbox
+                    text: catalog.i18nc("@option:check", "Add machine prefix to job name")
+                    checked: boolCheck(UM.Preferences.getValue("cura/jobname_prefix"))
+                    onCheckedChanged: UM.Preferences.setValue("cura/jobname_prefix", checked)
                 }
             }
 
@@ -681,7 +670,7 @@ UM.PreferencesPage
                     ComboBox
                     {
                         id: choiceOnOpenProjectDropDownButton
-                        width: 250 * screenScaleFactor
+                        width: 200 * screenScaleFactor
 
                         model: ListModel
                         {
@@ -747,7 +736,7 @@ UM.PreferencesPage
                     ComboBox
                     {
                         id: choiceOnProfileOverrideDropDownButton
-                        width: 250 * screenScaleFactor
+                        width: 200 * screenScaleFactor
 
                         model: ListModel
                         {

resources/texts/change_log.txt

@@ -140,7 +140,7 @@ A new performance enhancement that limits re-rendering of the application interf
 Previous versions used different ways of handling HTTP requests. This version uses a unified method, for better performance.
 
 * Job names less sensitive to being touched.
-A contribution from fieldOfview has fixed an issue where the job name in the bottom-left of the scene is no longer made static by clicking on it. If you load a model and change to another printer, the prefix is now correctly updated.
+A contribution from fieldOfview has fixed an issue where the jobname in the bottom-left of the scene is no longer made static by clicking on it. If you load a model and change to another printer, the prefix is now correctly updated.
 
 * Property checks on instance containers.
 A new speed optimization for reading setting values from profiles.

tests/TestPrintInformation.py

@@ -8,13 +8,6 @@ from unittest.mock import MagicMock, patch
 from UM.MimeTypeDatabase import MimeTypeDatabase, MimeType
 
 
-def preferencesGetValue(key: str):
-    if key == "cura/job_name_template":
-        return "{machine_name_short}_{project_name}"
-
-    return '{"omgzomg": {"spool_weight": 10, "spool_cost": 9}}'
-
-
 def getPrintInformation(printer_name) -> PrintInformation:
 
     mock_application = MagicMock(name = "mock_application")
@@ -26,7 +19,7 @@ def getPrintInformation(printer_name) -> PrintInformation:
     mocked_extruder_stack.material = mocked_material
 
     mock_application.getInstance = MagicMock(return_value = mock_application)
-    mocked_preferences.getValue = MagicMock(side_effect = preferencesGetValue)
+    mocked_preferences.getValue = MagicMock(return_value = '{"omgzomg": {"spool_weight": 10, "spool_cost": 9}}')
 
     global_container_stack = MagicMock()
     global_container_stack.definition.getName = MagicMock(return_value = printer_name)