From 3cf2e1969202694d802448f2e93a8a18fb4ddc91 Mon Sep 17 00:00:00 2001
From: Ian Paschal <projects@ianpaschal.com>
Date: Mon, 20 May 2019 10:59:34 +0200
Subject: [PATCH] Put override logic in Python instead of QML

Contributes to CL-1259
---
 .../UM3NetworkPrinting/src/ConfigurationChangeModel.py   | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/plugins/UM3NetworkPrinting/src/ConfigurationChangeModel.py b/plugins/UM3NetworkPrinting/src/ConfigurationChangeModel.py
index ef8a212b76..6645115fbc 100644
--- a/plugins/UM3NetworkPrinting/src/ConfigurationChangeModel.py
+++ b/plugins/UM3NetworkPrinting/src/ConfigurationChangeModel.py
@@ -3,11 +3,16 @@
 
 from PyQt5.QtCore import pyqtSignal, pyqtProperty, QObject, pyqtSlot
 
+BLOCKING_CHANGE_TYPES = [
+    "material_insert", "buildplate_change"
+]
+
 class ConfigurationChangeModel(QObject):
     def __init__(self, type_of_change: str, index: int, target_name: str, origin_name: str) -> None:
         super().__init__()
         self._type_of_change = type_of_change
                                     # enum = ["material", "print_core_change"]
+        self._can_override = False if self._type_of_change in BLOCKING_CHANGE_TYPES else True
         self._index = index
         self._target_name = target_name
         self._origin_name = origin_name
@@ -27,3 +32,7 @@ class ConfigurationChangeModel(QObject):
     @pyqtProperty(str, constant = True)
     def originName(self) -> str:
         return self._origin_name
+
+    @pyqtProperty(bool, constant = True)
+    def canOverride(self) -> bool:
+        return self._can_override
\ No newline at end of file