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Add some extra information when the Cura can't write the files.

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This commit is contained in:
Diego Prado Gesto 2018-08-03 12:02:11 +02:00
parent d8abf8f470
commit 38a0c9b66d
4 changed files with 25 additions and 2 deletions
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8
plugins/GCodeGzWriter/GCodeGzWriter.py
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@ -10,6 +10,9 @@ from UM.Mesh.MeshWriter import MeshWriter #The class we're extending/implementin
from UM.PluginRegistry import PluginRegistry
from UM.Scene.SceneNode import SceneNode #For typing.
from UM.i18n import i18nCatalog
catalog = i18nCatalog("cura")
## A file writer that writes gzipped g-code.
#
# If you're zipping g-code, you might as well use gzip!
@ -28,12 +31,15 @@ class GCodeGzWriter(MeshWriter):
def write(self, stream: BufferedIOBase, nodes: List[SceneNode], mode = MeshWriter.OutputMode.BinaryMode) -> bool:
if mode != MeshWriter.OutputMode.BinaryMode:
Logger.log("e", "GCodeGzWriter does not support text mode.")
self.setInformation(catalog.i18nc("@error:not supported", "GCodeGzWriter does not support text mode."))
return False
#Get the g-code from the g-code writer.
gcode_textio = StringIO() #We have to convert the g-code into bytes.
success = cast(MeshWriter, PluginRegistry.getInstance().getPluginObject("GCodeWriter")).write(gcode_textio, None)
gcode_writer = cast(MeshWriter, PluginRegistry.getInstance().getPluginObject("GCodeWriter"))
success = gcode_writer.write(gcode_textio, None)
if not success: #Writing the g-code failed. Then I can also not write the gzipped g-code.
self.setInformation(gcode_writer.getInformation())
return False
result = gzip.compress(gcode_textio.getvalue().encode("utf-8"))