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GCodeWriter: Exporting the data as done on regualar exports

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Thomas Karl Pietrowski 2016-06-23 19:40:00 +02:00
parent e8743abe68
commit 6a1942c254
1 changed files with 9 additions and 11 deletions
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20
plugins/GCodeWriter/GCodeWriter.py
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@ -23,7 +23,7 @@ class GCodeWriter(MeshWriter):
# It can only read settings with the same version as the version it was
# written with. If the file format is changed in a way that breaks reverse
# compatibility, increment this version number!
version = 1
version = 2
## Dictionary that defines how characters are escaped when embedded in
# g-code.
@ -68,23 +68,21 @@ class GCodeWriter(MeshWriter):
prefix = ";SETTING_" + str(GCodeWriter.version) + " " # The prefix to put before each line.
prefix_length = len(prefix)
all_settings = InstanceContainer("G-code-imported-profile") #Create a new 'profile' with ALL settings so that the slice can be precisely reproduced.
all_settings.setDefinition(settings.getBottom())
for key in settings.getAllKeys():
all_settings.setProperty(key, "value", settings.getProperty(key, "value")) #Just copy everything over to the setting instance.
serialised = all_settings.serialize()
global_stack = Application.getInstance().getGlobalContainerStack()
container_with_settings = global_stack.getContainers()[1]
serialized = container_with_settings.serialize()
# Escape characters that have a special meaning in g-code comments.
pattern = re.compile("|".join(GCodeWriter.escape_characters.keys()))
# Perform the replacement with a regular expression.
serialised = pattern.sub(lambda m: GCodeWriter.escape_characters[re.escape(m.group(0))], serialised)
serialized = pattern.sub(lambda m: GCodeWriter.escape_characters[re.escape(m.group(0))], serialized)
# Introduce line breaks so that each comment is no longer than 80 characters. Prepend each line with the prefix.
result = ""
# Lines have 80 characters, so the payload of each line is 80 - prefix.
for pos in range(0, len(serialised), 80 - prefix_length):
result += prefix + serialised[pos : pos + 80 - prefix_length] + "\n"
serialised = result
for pos in range(0, len(serialized), 80 - prefix_length):
result += prefix + serialized[pos : pos + 80 - prefix_length] + "\n"
serialized = result
return serialised
return serialized