Add debug variable to enable sew stack elements (#3476)

5 files changed, 20 insertions, 4 deletions

diff --git a/lib/elements/empty_d_object.py b/lib/elements/empty_d_object.py
index ca31a35c..a7c91eda 100644
--- a/lib/elements/empty_d_object.py
+++ b/lib/elements/empty_d_object.py
@@ -29,7 +29,7 @@ class EmptyDObject(EmbroideryElement):
 
     @property
     def first_stitch(self):
-        return
+        return None
 
     def to_stitch_groups(self, last_stitch_group, next_element=None):
         return []
diff --git a/lib/elements/image.py b/lib/elements/image.py
index 9352a73a..695515dc 100644
--- a/lib/elements/image.py
+++ b/lib/elements/image.py
@@ -20,6 +20,7 @@ class ImageTypeWarning(ObjectTypeWarning):
 
 
 class ImageObject(EmbroideryElement):
+    name = "Image"
 
     def center(self):
         transform = get_node_transform(self.node.getparent())
@@ -31,3 +32,6 @@ class ImageObject(EmbroideryElement):
 
     def to_stitch_groups(self, last_stitch_group):
         return []
+
+    def first_stitch(self):
+        return None
diff --git a/lib/elements/marker.py b/lib/elements/marker.py
index 49f9110e..de9d10ba 100644
--- a/lib/elements/marker.py
+++ b/lib/elements/marker.py
@@ -23,6 +23,7 @@ class MarkerWarning(ObjectTypeWarning):
 
 
 class MarkerObject(EmbroideryElement):
+    name = "Marker"
 
     def validation_warnings(self):
         repr_point = next(inkex.Path(self.parse_path()).end_points)
@@ -30,3 +31,6 @@ class MarkerObject(EmbroideryElement):
 
     def to_stitch_groups(self, last_stitch_group, next_element=None):
         return []
+
+    def first_stitch(self):
+        return None
diff --git a/lib/elements/text.py b/lib/elements/text.py
index 37a38bc8..dd886dbc 100644
--- a/lib/elements/text.py
+++ b/lib/elements/text.py
@@ -31,3 +31,6 @@ class TextObject(EmbroideryElement):
 
     def to_stitch_groups(self, last_stitch_group, next_element=None):
         return []
+
+    def first_stitch(self):
+        return None
diff --git a/lib/elements/utils.py b/lib/elements/utils.py
index a3de62e9..dfe1eb3a 100644
--- a/lib/elements/utils.py
+++ b/lib/elements/utils.py
@@ -3,15 +3,19 @@
 # Copyright (c) 2010 Authors
 # Licensed under the GNU GPL version 3.0 or later.  See the file LICENSE for details.
 
-from lxml.etree import Comment
 from typing import List, Optional
+
 from inkex import BaseElement
+from lxml.etree import Comment
 
 from ..commands import is_command, layer_commands
+from ..debug.utils import safe_get
 from ..marker import has_marker
 from ..svg.tags import (CONNECTOR_TYPE, EMBROIDERABLE_TAGS, INKSCAPE_GROUPMODE,
                         NOT_EMBROIDERABLE_TAGS, SVG_CLIPPATH_TAG, SVG_DEFS_TAG,
-                        SVG_GROUP_TAG, SVG_MASK_TAG, SVG_IMAGE_TAG, SVG_TEXT_TAG)
+                        SVG_GROUP_TAG, SVG_IMAGE_TAG, SVG_MASK_TAG,
+                        SVG_TEXT_TAG)
+from ..utils.paths import get_ini
 from .clone import Clone, is_clone
 from .element import EmbroideryElement
 from .empty_d_object import EmptyDObject
@@ -54,7 +58,8 @@ def node_to_elements(node, clone_to_element=False) -> List[EmbroideryElement]:
             if element.get_boolean_param("stroke_first", False):
                 elements.reverse()
 
-        elements.append(sew_stack)
+        if safe_get(get_ini(), "DEBUG", "sew_stack_enable", default=False):
+            elements.append(sew_stack)
 
         return elements