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Added control item to printOutputDevice

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CURA-4057
This commit is contained in:
Jaime van Kessel 2017-07-20 11:39:12 +02:00
parent e45d045880
commit 216b1a7a14
1 changed files with 28 additions and 0 deletions
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28
cura/PrinterOutputDevice.py
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@ -65,6 +65,11 @@ class PrinterOutputDevice(QObject, OutputDevice):
self._monitor_view_qml_path = ""
self._monitor_component = None
self._monitor_item = None
self._control_view_qml_path = ""
self._control_component = None
self._control_item = None
self._qml_context = None
def requestWrite(self, nodes, file_name = None, filter_by_machine = False, file_handler = None):
@ -131,6 +136,29 @@ class PrinterOutputDevice(QObject, OutputDevice):
return self._monitor_item
@pyqtProperty(QObject, constant=True)
def controlItem(self):
if not self._control_component:
self._createControlViewFromQML()
return self._control_item
def _createControlViewFromQML(self):
path = QUrl.fromLocalFile(self._monitor_view_qml_path)
# Because of garbage collection we need to keep this referenced by python.
self._control_component = QQmlComponent(Application.getInstance()._engine, path)
# Check if the context was already requested before (Printer output device might have multiple items in the future)
if self._qml_context is None:
self._qml_context = QQmlContext(Application.getInstance()._engine.rootContext())
self._qml_context.setContextProperty("OutputDevice", self)
self._control_item = self._control_component.create(self._qml_context)
if self._control_item is None:
Logger.log("e", "QQmlComponent status %s", self._control_component.status())
Logger.log("e", "QQmlComponent error string %s", self._control_component.errorString())
def _createMonitorViewFromQML(self):
path = QUrl.fromLocalFile(self._monitor_view_qml_path)