Renamed active containerstack to global containerstac

Cura-1278

cura/BuildVolume.py

@@ -145,7 +145,7 @@ class BuildVolume(SceneNode):
 
         skirt_size = 0.0
 
-        container_stack = Application.getInstance().getActiveContainerStack()
+        container_stack = Application.getInstance().getGlobalContainerStack()
         if container_stack:
             skirt_size = self._getSkirtSize(container_stack)
 
@@ -160,7 +160,7 @@ class BuildVolume(SceneNode):
         Application.getInstance().getController().getScene()._maximum_bounds = scale_to_max_bounds
 
     def _onActiveContainerStackChanged(self):
-        self._active_container_stack = Application.getInstance().getActiveContainerStack()
+        self._active_container_stack = Application.getInstance().getGlobalContainerStack()
 
         if self._active_container_stack:
             self._width = self._active_container_stack.getValue("machine_width")
@@ -176,7 +176,7 @@ class BuildVolume(SceneNode):
 
     def _onSettingValueChanged(self, setting_key):
         if setting_key == "print_sequence":
-            if Application.getInstance().getActiveContainerStack().getValue("print_sequence") == "one_at_a_time":
+            if Application.getInstance().getGlobalContainerStack().getValue("print_sequence") == "one_at_a_time":
                 self._height = self._active_container_stack.getValue("gantry_height")
             else:
                 self._height = self._active_container_stack.getValue("machine_depth")

plugins/SolidView/SolidView.py

@@ -34,10 +34,10 @@ class SolidView(View):
             self._disabled_shader.setUniformValue("u_diffuseColor", [0.68, 0.68, 0.68, 1.0])
             self._disabled_shader.setUniformValue("u_overhangAngle", math.cos(math.radians(0)))
 
-        if Application.getInstance().getActiveContainerStack():
+        if Application.getInstance().getGlobalContainerStack():
 
             if Preferences.getInstance().getValue("view/show_overhang"):
-                angle = Application.getInstance().getActiveContainerStack().getValue("support_angle")
+                angle = Application.getInstance().getGlobalContainerStack().getValue("support_angle")
                 if angle is not None:
                     self._enabled_shader.setUniformValue("u_overhangAngle", math.cos(math.radians(90 - angle)))
                 else: