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CURA-4400 prevent disabling last enabled extruder
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parent
2c364f4699
commit
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3 changed files with 10 additions and 1 deletions
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@ -145,6 +145,7 @@ class MachineManager(QObject):
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activeStackValueChanged = pyqtSignal() # Emitted whenever a value inside the active stack is changed.
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activeStackValidationChanged = pyqtSignal() # Emitted whenever a validation inside active container is changed
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stacksValidationChanged = pyqtSignal() # Emitted whenever a validation is changed
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numberExtrudersEnabledChanged = pyqtSignal() # Emitted when the number of extruders that are enabled changed
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blurSettings = pyqtSignal() # Emitted to force fields in the advanced sidebar to un-focus, so they update properly
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@ -880,7 +881,13 @@ class MachineManager(QObject):
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for position, extruder in self._global_container_stack.extruders.items():
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if extruder.isEnabled:
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extruder_count += 1
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definition_changes_container.setProperty("extruders_enabled_count", "value", extruder_count)
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if self.numberExtrudersEnabled != extruder_count:
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definition_changes_container.setProperty("extruders_enabled_count", "value", extruder_count)
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self.numberExtrudersEnabledChanged.emit()
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@pyqtProperty(int, notify = numberExtrudersEnabledChanged)
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def numberExtrudersEnabled(self):
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return self._global_container_stack.definitionChanges.getProperty("extruders_enabled_count", "value")
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@pyqtProperty(str, notify = extruderChanged)
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def defaultExtruderPosition(self):
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@ -217,6 +217,7 @@ UM.MainWindow
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text: catalog.i18nc("@action:inmenu", "Disable Extruder")
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onTriggered: Cura.MachineManager.setExtruderEnabled(model.index, false)
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visible: Cura.MachineManager.getExtruder(model.index).isEnabled
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enabled: Cura.MachineManager.numberExtrudersEnabled > 1
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}
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}
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@ -178,6 +178,7 @@ Column
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text: catalog.i18nc("@action:inmenu", "Disable Extruder")
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onTriggered: Cura.MachineManager.setExtruderEnabled(model.index, false)
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visible: extruder_enabled
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enabled: Cura.MachineManager.numberExtrudersEnabled > 1
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}
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}
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