3D-printing/Cura
1
0
Fork 0
mirror of https://github.com/Ultimaker/Cura.git synced 2025-07-10 00:07:51 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions 2

CURA-4400 prevent disabling last enabled extruder

Browse source
This commit is contained in:
Jack Ha 2018-03-15 15:54:44 +01:00
parent 2c364f4699
commit 8af82cc3f4
3 changed files with 10 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

9
cura/Settings/MachineManager.py
View file

@ -145,6 +145,7 @@ class MachineManager(QObject):
activeStackValueChanged = pyqtSignal() # Emitted whenever a value inside the active stack is changed.
activeStackValidationChanged = pyqtSignal() # Emitted whenever a validation inside active container is changed
stacksValidationChanged = pyqtSignal() # Emitted whenever a validation is changed
numberExtrudersEnabledChanged = pyqtSignal() # Emitted when the number of extruders that are enabled changed
blurSettings = pyqtSignal() # Emitted to force fields in the advanced sidebar to un-focus, so they update properly
@ -880,7 +881,13 @@ class MachineManager(QObject):
for position, extruder in self._global_container_stack.extruders.items():
if extruder.isEnabled:
extruder_count += 1
definition_changes_container.setProperty("extruders_enabled_count", "value", extruder_count)
if self.numberExtrudersEnabled != extruder_count:
definition_changes_container.setProperty("extruders_enabled_count", "value", extruder_count)
self.numberExtrudersEnabledChanged.emit()
@pyqtProperty(int, notify = numberExtrudersEnabledChanged)
def numberExtrudersEnabled(self):
return self._global_container_stack.definitionChanges.getProperty("extruders_enabled_count", "value")
@pyqtProperty(str, notify = extruderChanged)
def defaultExtruderPosition(self):