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Comment out the generation of the snapshot

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While generating UFP files from outside the main thread, the snapshot generation crashes Cura
due to the OpenGL context.

To avoid that, for the time being, we comment out the generation of the snapshot.

CURA-7865
This commit is contained in:
Kostas Karmas 2021-01-20 11:23:48 +01:00
parent b7e613a271
commit a72a58cca1
1 changed files with 18 additions and 18 deletions
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36
plugins/UFPWriter/UFPWriter.py
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@ -72,24 +72,24 @@ class UFPWriter(MeshWriter):
gcode.write(gcode_textio.getvalue().encode("UTF-8"))
archive.addRelation(virtual_path = "/3D/model.gcode", relation_type = "http://schemas.ultimaker.org/package/2018/relationships/gcode")
self._createSnapshot()
# Store the thumbnail.
if self._snapshot:
archive.addContentType(extension = "png", mime_type = "image/png")
thumbnail = archive.getStream("/Metadata/thumbnail.png")
thumbnail_buffer = QBuffer()
thumbnail_buffer.open(QBuffer.ReadWrite)
thumbnail_image = self._snapshot
thumbnail_image.save(thumbnail_buffer, "PNG")
thumbnail.write(thumbnail_buffer.data())
archive.addRelation(virtual_path = "/Metadata/thumbnail.png",
relation_type = "http://schemas.openxmlformats.org/package/2006/relationships/metadata/thumbnail",
origin = "/3D/model.gcode")
else:
Logger.log("d", "Thumbnail not created, cannot save it")
# self._createSnapshot()
#
# # Store the thumbnail.
# if self._snapshot:
# archive.addContentType(extension = "png", mime_type = "image/png")
# thumbnail = archive.getStream("/Metadata/thumbnail.png")
#
# thumbnail_buffer = QBuffer()
# thumbnail_buffer.open(QBuffer.ReadWrite)
# thumbnail_image = self._snapshot
# thumbnail_image.save(thumbnail_buffer, "PNG")
#
# thumbnail.write(thumbnail_buffer.data())
# archive.addRelation(virtual_path = "/Metadata/thumbnail.png",
# relation_type = "http://schemas.openxmlformats.org/package/2006/relationships/metadata/thumbnail",
# origin = "/3D/model.gcode")
# else:
# Logger.log("d", "Thumbnail not created, cannot save it")
# Store the material.
application = CuraApplication.getInstance()