Update intent models to also house nested qualities

CURA-6598

cura/Machines/Models/IntentCategoryModel.py

@@ -5,9 +5,11 @@ from PyQt5.QtCore import Qt
 import collections
 from typing import TYPE_CHECKING
 
+from cura.Machines.Models.IntentModel import IntentModel
 from cura.Settings.IntentManager import IntentManager
 from UM.Qt.ListModel import ListModel
 from UM.Settings.ContainerRegistry import ContainerRegistry #To update the list if anything changes.
+from PyQt5.QtCore import pyqtProperty, pyqtSignal
 
 if TYPE_CHECKING:
     from UM.Settings.ContainerRegistry import ContainerInterface
@@ -15,12 +17,14 @@ if TYPE_CHECKING:
 from UM.i18n import i18nCatalog
 catalog = i18nCatalog("cura")
 
+
 ##  Lists the intent categories that are available for the current printer
 #   configuration.
 class IntentCategoryModel(ListModel):
     NameRole = Qt.UserRole + 1
     IntentCategoryRole = Qt.UserRole + 2
     WeightRole = Qt.UserRole + 3
+    QualitiesRole = Qt.UserRole + 4
 
     #Translations to user-visible string. Ordered by weight.
     #TODO: Create a solution for this name and weight to be used dynamically.
@@ -29,6 +33,8 @@ class IntentCategoryModel(ListModel):
     name_translation["engineering"] = catalog.i18nc("@label", "Engineering")
     name_translation["smooth"] = catalog.i18nc("@label", "Smooth")
 
+    modelUpdated = pyqtSignal()
+
     ##  Creates a new model for a certain intent category.
     #   \param The category to list the intent profiles for.
     def __init__(self, intent_category: str) -> None:
@@ -38,6 +44,7 @@ class IntentCategoryModel(ListModel):
         self.addRoleName(self.NameRole, "name")
         self.addRoleName(self.IntentCategoryRole, "intent_category")
         self.addRoleName(self.WeightRole, "weight")
+        self.addRoleName(self.QualitiesRole, "qualities")
 
         ContainerRegistry.getInstance().containerAdded.connect(self._onContainerChange)
         ContainerRegistry.getInstance().containerRemoved.connect(self._onContainerChange)
@@ -55,9 +62,13 @@ class IntentCategoryModel(ListModel):
         available_categories = IntentManager.getInstance().currentAvailableIntentCategories()
         result = []
         for category in available_categories:
+            qualities = IntentModel()
+            qualities.setIntentCategory(category)
             result.append({
                 "name": self.name_translation.get(category, catalog.i18nc("@label", "Unknown")),
                 "intent_category": category,
-                "weight": list(self.name_translation.keys()).index(category)
+                "weight": list(self.name_translation.keys()).index(category),
+                "qualities": qualities
             })
-        self.setItems(result)
+        result.sort(key = lambda k: k["weight"])
+        self.setItems(result)