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d937eb7a17
Opening a web browser from a signal handler connected to a menu crashes Cura, so instead defer the call. Fixes #63
27 lines
1.1 KiB
Python
27 lines
1.1 KiB
Python
from PyQt5.QtCore import QObject, pyqtSignal, pyqtSlot, pyqtProperty, QUrl
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from PyQt5.QtGui import QDesktopServices
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from UM.Event import CallFunctionEvent
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from UM.Application import Application
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import webbrowser
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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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def _openUrl(self, url):
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QDesktopServices.openUrl(url) |