Update Jumper code, thanks @SnowMB

src/wireviz/wv_dataclasses.py

@@ -312,8 +312,9 @@ class Connector(TopLevelGraphicalComponent):
     # connector-specific properties
     style: Optional[str] = None
     # TODO: Move shorts and loops to PinClass
-    loops: Dict[str, List[int]] = field(default_factory=dict)
+    loops: Union[Dict[str, List[int]], List[List[int]]] = field(default_factory=dict)
-    shorts: Dict[str, List[int]] = field(default_factory=dict)
+    shorts: Union[Dict[str, List[int]], List[List[int]]] = field(default_factory=dict)
+    shorts_hide_lable: bool = False
     # pin information in particular
     pincount: Optional[int] = None
     pins: List[Pin] = field(default_factory=list)  # legacy
@@ -418,6 +419,23 @@ class Connector(TopLevelGraphicalComponent):
             # hide pincount for simple (1 pin) connectors by default
             self.show_pincount = self.style != "simple"
 
+        # Convert short List to Short Dict
+        if type(self.shorts) == list:
+            self.shorts_hide_lable = True
+            shDict = dict()
+            for shIndex in range(0, len(self.shorts)):
+                key = "AutoSH" + str(shIndex)
+                shDict[key] = self.shorts[shIndex]
+            self.shorts = shDict
+
+        # Convert loop List to loop Dict
+        if type(self.loops) == list:
+            loDict = dict()
+            for loIndex in range(0, len(self.loops)):
+                key = "AutoLO" + str(loIndex)
+                loDict[key] = self.loops[loIndex]
+            self.loops = loDict
+
         # TODO: allow using pin labels in addition to pin numbers,
         #       just like when defining regular connections
         # TODO: include properties of wire used to create the loop

src/wireviz/wv_graphviz.py

@@ -263,21 +263,22 @@ def nested_table_dict(d: dict) -> Table:
 def gv_shorts_info_row(component) -> Tr:
     shorts_info = []
     if component.ports_left:
-        shorts_info.append(Td(f''))
+        shorts_info.append(Td(f""))
     if component.pinlabels:
-        shorts_info.append(Td(f''))
+        shorts_info.append(Td(f""))
 
     for short in component.shorts:
-        shorts_info.append(Td(f'{short}'))
+        shorts_info.append(Td(f"{short}"))
 
     if component.ports_right:
-        shorts_info.append(Td(f''))
+        shorts_info.append(Td(f""))
     return Tr(shorts_info)
 
+
 def gv_pin_table(component) -> Table:
     pin_rows = []
     
-    if len(component.shorts) > 0:
+    if len(component.shorts) > 0 and not component.shorts_hide_lable:
         pin_rows.append(gv_shorts_info_row(component))
         
     for pin in component.pin_objects.values():
@@ -297,7 +298,7 @@ def gv_short_row_part(pin, connector) -> List:
             short_row.append(Td("", port=f"p{pin.index+1}j"))
         else:
             short_row.append(Td(""))
-    return short_row
+    return short_row if len(short_row) > 0 else None
 
 
 def gv_pin_row(pin, connector) -> Tr:
@@ -343,9 +344,9 @@ def gv_connector_shorts(connector: Connector) -> List:
 
     for short, shPins in connector.shorts.items():
         comp = getAddCompFromRef(short, connector)
-        shColor = "#000000"
+        shColor = "#FFFFFF:#000000:#FFFFFF"
         if comp != None and comp.color != None:
-            shColor = comp.color.html
+            shColor = f"#FFFFFF:{comp.color.html}:#FFFFFF"
 
         for i in range(1, len(shPins)):
             head = f"{connector.designator}:p{shPins[i - 1]}j:c"
@@ -354,7 +355,6 @@ def gv_connector_shorts(connector: Connector) -> List:
     return short_edges
 
 
-
 def gv_conductor_table(cable) -> Table:
     rows = []
     rows.append(Tr(Td(" ")))  # spacer row on top
@@ -417,37 +417,23 @@ def gv_conductor_table(cable) -> Table:
 
 
 def gv_wire_cell(wire: Union[WireClass, ShieldClass], colspan: int) -> Td:
-    if wire.color:
-        color_list = ["#000000"] + wire.color.html_padded_list + ["#000000"]
-    else:
-        color_list = ["#000000"]
-
-    wire_inner_rows = []
-    for j, bgcolor in enumerate(color_list[::-1]):
-        wire_inner_cell_attribs = {
-            "bgcolor": "#FFFFFF", # bgcolor if bgcolor != "" else "#000000", # TODO: More elegent solution for making black/whit space needed, since the wire is drawn as an actual edge
-            "border": 0,
-            "cellpadding": 0,
-            "colspan": colspan,
-            "height": 2,
-        }
-        wire_inner_rows.append(Tr(Td("", **wire_inner_cell_attribs)))
-    wire_inner_table = Table(wire_inner_rows, border=0, cellborder=0, cellspacing=0)
     wire_outer_cell_attribs = {
         "border": 0,
         "cellspacing": 0,
         "cellpadding": 0,
         "colspan": colspan,
-        "height": 2 * len(color_list),
+        "height": 6,
         "port": f"w{wire.index+1}",
     }
     # ports in GraphViz are 1-indexed for more natural maping to pin/wire numbers
-    wire_outer_cell = Td(wire_inner_table, **wire_outer_cell_attribs)
+    wire_outer_cell = Td(None, **wire_outer_cell_attribs)
 
     return wire_outer_cell
 
     dot.attr("edge", headclip="true", tailclip="true", style="bold") # TODO: ?
 
+
+
                                                     # color, l1,  l2,  r1,  r2
 def gv_edge_wire(harness, cable, connection) -> Tuple[str,   str, str, str, str]:
     if connection.via.color:

src/wireviz/wv_harness.py

@@ -6,7 +6,7 @@ from collections import defaultdict
 from dataclasses import dataclass, field, asdict
 from pathlib import Path
 from typing import List, Union
-from distutils.spawn import find_executable
+#from distutils.spawn import find_executable
 
 from graphviz import Graph
 
@@ -339,7 +339,7 @@ class Harness:
                              color=color,
                              straight="straight",
                              addPTS=".18",   # Size of the point at the end of the straight line/edge, it also enables the drawing of it
-                             colorPTS=color,
+                             colorPTS=color.replace("#FFFFFF:", ""),
                              headclip="false", tailclip="false")
 
         # determine if there are double- or triple-colored wires in the harness;
@@ -416,7 +416,7 @@ class Harness:
     
     def graphRender(self, type, filename, graph):
         # Chack if the needed commands are existing
-        if find_executable("dot") and find_executable("gvpr") and find_executable("neato"):
+        if shutil.which("dot") and shutil.which("gvpr") and shutil.which("neato"):
             # Set enviorments variable to path of this file
             os.environ['GVPRPATH'] = str(Path(__file__).parent)
             # Export the gv output to a temporay file