Support stripping sleeve and insulation on Connector

examples/demo02.yml

@@ -36,9 +36,14 @@ connectors:
   X1:
     <<: *molex_f # copying items from the template
     pinlabels: [GND, +5V, SCL, SDA, MISO, MOSI, SCK, N/C]
+    strip:
+      sleeve: 10 mm
+      insulation: 2 mm
   X2:
     <<: *molex_f
     <<: *con_i2c # it is possible to copy from more than one template
+    strip:
+      sleeve: 5 mm
   X3:
     <<: *molex_f
     <<: *con_i2c

src/wireviz/DataClasses.py

@@ -76,6 +76,17 @@ class Tweak:
     append: Union[str, List[str], None] = None
 
 
+def parse_length(l: str):
+    length: float = 0
+    length_unit: str = 'm'
+    try:
+        length, length_unit = l.split(' ')
+        length = float(length)
+    except Exception:
+        raise Exception(f'length={l} - Length must be a number, or number and unit separated by a space')
+    return {'length': length, 'length_unit': length_unit}
+
+
 @dataclass
 class Image:
     # Attributes of the image object <img>:
@@ -136,6 +147,32 @@ def description(self) -> str:
         return t
 
 
+@dataclass
+class StripSleeve:
+    name: Designator
+    length: float = 0
+    length_unit: Optional[str] = None
+
+
+@dataclass
+class StripInsulation:
+    name: Designator
+    length: float = 0
+    length_unit: Optional[str] = None
+
+
+@dataclass
+class Strip:
+    sleeve: Optional[StripSleeve] = None
+    insulation: Optional[StripInsulation] = None
+
+    def __post_init__(self) -> None:
+        if self.sleeve:
+            self.sleeve = StripSleeve('TODO', **parse_length(self.sleeve))
+        if self.insulation:
+            self.insulation = StripInsulation('TODO', **parse_length(self.insulation))
+
+
 @dataclass
 class Connector:
     name: Designator
@@ -151,6 +188,8 @@ class Connector:
     type: Optional[MultilineHypertext] = None
     subtype: Optional[MultilineHypertext] = None
     pincount: Optional[int] = None
+    # additional_parameters: Optional[Dict] = None
+    strip: Optional[Strip] = None
     image: Optional[Image] = None
     notes: Optional[MultilineHypertext] = None
     pins: List[Pin] = field(default_factory=list)
@@ -220,6 +259,11 @@ def __post_init__(self) -> None:
             if isinstance(item, dict):
                 self.additional_components[i] = AdditionalComponent(**item)
 
+        if self.strip:
+            self.strip = Strip(sleeve=self.strip.get('sleeve'), insulation=self.strip.get('insulation'))
+        else:
+            self.strip = Strip()
+
     def activate_pin(self, pin: Pin, side: Side) -> None:
         self.visible_pins[pin] = True
         if side == Side.LEFT:

src/wireviz/Harness.py

@@ -37,6 +37,7 @@
     html_caption,
     html_colorbar,
     html_image,
+    html_length,
     html_line_breaks,
     nested_html_table,
     remove_links,
@@ -207,6 +208,10 @@ def create_graph(self) -> Graph:
                     [html_caption(connector.image)]]
             # fmt: on
 
+            if connector.strip.sleeve or connector.strip.insulation:
+                rows.append([
+                    f'Strip Sleeve: {html_length(connector.strip.sleeve)} Insulation: {html_length(connector.strip.insulation)}'
+                ])
             rows.extend(get_additional_component_table(self, connector))
             rows.append([html_line_breaks(connector.notes)])
             html.extend(nested_html_table(rows, html_bgcolor_attr(connector.bgcolor)))

src/wireviz/wv_gv_html.py

@@ -109,3 +109,10 @@ def html_size_attr(image):
 
 def html_line_breaks(inp):
     return remove_links(inp).replace("\n", "<br />") if isinstance(inp, str) else inp
+
+
+def html_length(o) -> str:
+    if o: # Can be None
+        return f'{o.length} {o.length_unit}' if o.length > 0 else None
+    else:
+        return '-'