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fix: load default config on initial load

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This commit is contained in:
Ian Chua
2026-07-16 12:57:59 +08:00
parent a15dcdfb3f
commit b6f98d9592
13 changed files with 60 additions and 103 deletions
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25
sandboxes/orca_gcode_stamp_plugin_any.py
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@@ -7,9 +7,6 @@
# author = "OrcaSlicer"
# version = "0.01"
# type = "slicing-pipeline"
#
# [tool.orcaslicer.plugin.settings]
# stamp_text = "processed by the OrcaSlicer G-code Stamp plugin"
# ///
"""G-code Stamp -- the post-processing half of the slicing-pipeline plugin.
@@ -19,7 +16,7 @@ exported G-code file -- NOT from Print::process(). So unlike the geometry steps
(posSlice, posPerimeters, ...) there is no live slicing graph here: ctx.print and
ctx.object are None. Instead the context carries ctx.gcode_path (the working G-code
file on disk, edited IN PLACE), ctx.host ("File", "OctoPrint", ...) and
ctx.output_name (the final file name). ctx.params and ctx.config_value() still work.
ctx.output_name (the final file name). self.get_config() still works.
This sample inserts a single comment line near the top of the file. Because the same
capability class can also implement the geometry steps, one plugin can transform slices
@@ -30,21 +27,27 @@ separate working copy), and its output is not reflected in the G-code preview --
viewer maps the pre-post-process file.
"""
import orca
import json
_DEFAULT_STAMP = "processed by the OrcaSlicer G-code Stamp plugin"
_DEFAULTS = {
"stamp_text": "processed by the OrcaSlicer G-code Stamp plugin",
}
def _stamp_text(ctx):
def _stamp_text(self):
try:
text = dict(ctx.params).get("stamp_text", _DEFAULT_STAMP)
except (AttributeError, TypeError):
text = _DEFAULT_STAMP
return str(text).replace("\n", " ").strip() or _DEFAULT_STAMP
text = json.loads(self.get_config())["stamp_text"]
except (AttributeError, TypeError, ValueError, KeyError):
text = _DEFAULTS["stamp_text"]
return str(text).replace("\n", " ").strip() or _DEFAULTS["stamp_text"]
class GCodeStamp(orca.slicing.SlicingPipelineCapabilityBase):
def get_name(self):
return "G-code Stamp"
def get_default_config(self):
return _DEFAULTS
def execute(self, ctx):
# Only act at the post-process seam; at every geometry step this is a no-op.
@@ -53,7 +56,7 @@ class GCodeStamp(orca.slicing.SlicingPipelineCapabilityBase):
if not ctx.gcode_path:
return orca.ExecutionResult.success("G-code Stamp: no gcode_path, nothing to do")
comment = "; " + _stamp_text(ctx) + " (host=" + (ctx.host or "?") + ")\n"
comment = "; " + _stamp_text(self) + " (host=" + (ctx.host or "?") + ")\n"
# Edit the exported G-code in place: keep the original first line first (some flavors
# expect a specific leading line), then insert the stamp right after it.