mirror of
https://github.com/Ultimaker/Cura.git
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47 lines
1.9 KiB
Python
47 lines
1.9 KiB
Python
# Copyright (c) 2017 Ultimaker B.V.
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# Cura is released under the terms of the AGPLv3 or higher.
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from PyQt5.QtCore import QObject, QUrl
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from PyQt5.QtGui import QDesktopServices
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from UM.FlameProfiler import pyqtSlot
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from UM.Event import CallFunctionEvent
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from UM.Application import Application
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from UM.Math.Vector import Vector
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from UM.Scene.Selection import Selection
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from UM.Operations.GroupedOperation import GroupedOperation
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from UM.Operations.SetTransformOperation import SetTransformOperation
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class CuraActions(QObject):
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def __init__(self, parent = None):
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super().__init__(parent)
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@pyqtSlot()
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def openDocumentation(self):
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# Starting a web browser from a signal handler connected to a menu will crash on windows.
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# So instead, defer the call to the next run of the event loop, since that does work.
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# Note that weirdly enough, only signal handlers that open a web browser fail like that.
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event = CallFunctionEvent(self._openUrl, [QUrl("http://ultimaker.com/en/support/software")], {})
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Application.getInstance().functionEvent(event)
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@pyqtSlot()
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def openBugReportPage(self):
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event = CallFunctionEvent(self._openUrl, [QUrl("http://github.com/Ultimaker/Cura/issues")], {})
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Application.getInstance().functionEvent(event)
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## Center all objects in the selection
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@pyqtSlot()
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def centerSelection(self) -> None:
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operation = GroupedOperation()
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for node in Selection.getAllSelectedObjects():
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current_node = node
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while current_node.getParent() and current_node.getParent().callDecoration("isGroup"):
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current_node = current_node.getParent()
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center_operation = SetTransformOperation(current_node, Vector())
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operation.addOperation(center_operation)
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operation.push()
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def _openUrl(self, url):
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QDesktopServices.openUrl(url)
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