Sew Stack first steps (#3133)

* handle more recursive cases

* scaffolding for stitch layers

* scaffolding for SewStack

* always use DotDict when parsing json params

* add DefaultDotDict + DotDict fixes

* first working SewStack (no UI yet)

* ignore inkstitch_debug.log and .svg

* refactor

* early WIP: property grid display temporarily in stitch plan preview

* start of sew stack editor extension

* add layer properties panel and splitter

* spacing and better icon

* handle checkbox

* add layer action buttons

* show selected property help text in an HtmlWindow

* rename

* rephrase help text for tolerance

* refactor into separate file

* simplify structure

* better property type handling

* add randomization button

* add random seed re-roll button

* simulator preview

* update preview in a few more cases

* always DotDict

* avoid ridiculously slow simulations

* preview selected layer or all layers

* edit multiple objects and save only modified properties into the SVG

* better preview handling

* add reverse and jitter

* add stitch path jitter

* fix types

* fix random shuffle button

* fixes

* fix repeats

* type hinting to please pycharm

* show layer description

* avoid exception in properties with multiple values

* fix typing

* fix new layer

* draw a box around property grid and help box

* confirm before closing

* rename properties and fix seed

* fix close/cancel logic

* add buttons to undo changes and reset to default value

* set not modified if default is original setting

* fix invisible icon

* more space for properties

* fix random properties

* better regulation of simulator rendering speed

* Fixed timer being passed a float

* fix get_json_param() default handling

* fix tests

* add checkbox for sew stack only

* fix property help

* adjustable stitch layer editor help box size, with persistence

* repeat exact stitches

* "fix" style

* adjust for new next_element stuff

---------

Co-authored-by: CapellanCitizen <thecapellancitizen@gmail.com>

1 files changed, 18 insertions, 11 deletions

diff --git a/lib/elements/utils.py b/lib/elements/utils.py
index 09d24935..a3de62e9 100644
--- a/lib/elements/utils.py
+++ b/lib/elements/utils.py
@@ -37,18 +37,25 @@ def node_to_elements(node, clone_to_element=False) -> List[EmbroideryElement]:
         return [MarkerObject(node)]
 
     elif node.tag in EMBROIDERABLE_TAGS or is_clone(node):
-        element = EmbroideryElement(node)
-
         elements = []
-        if element.get_style("fill", "black") and not element.get_style('fill-opacity', 1) == "0":
-            elements.append(FillStitch(node))
-        if element.get_style("stroke"):
-            if element.get_boolean_param("satin_column") and len(element.path) > 1:
-                elements.append(SatinColumn(node))
-            elif not is_command(element.node):
-                elements.append(Stroke(node))
-        if element.get_boolean_param("stroke_first", False):
-            elements.reverse()
+
+        from ..sew_stack import SewStack
+        sew_stack = SewStack(node)
+
+        if not sew_stack.sew_stack_only:
+            element = EmbroideryElement(node)
+            if element.get_style("fill", "black") and not element.get_style('fill-opacity', 1) == "0":
+                elements.append(FillStitch(node))
+            if element.get_style("stroke"):
+                if element.get_boolean_param("satin_column") and len(element.path) > 1:
+                    elements.append(SatinColumn(node))
+                elif not is_command(element.node):
+                    elements.append(Stroke(node))
+            if element.get_boolean_param("stroke_first", False):
+                elements.reverse()
+
+        elements.append(sew_stack)
+
         return elements
 
     elif node.tag == SVG_IMAGE_TAG: