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Implement multiple colors for components, improve multicolor table rendering

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Daniel Rojas 2021-10-31 13:36:40 +01:00 committed by KV
parent 2fc132bdb9
commit 1b6030c1a3
1 changed files with 17 additions and 31 deletions
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48
src/wireviz/wv_graphviz.py
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@ -33,7 +33,7 @@ def gv_node_component(component: Component) -> Table:
# generate all rows to be shown in the node
if component.show_name:
str_name = f"{remove_links(component.designator)}"
line_name = colored_cell(str_name, component.bgcolor_title)
line_name = Td(str_name, bgcolor=component.bgcolor_title.html)
else:
line_name = None
@ -50,7 +50,6 @@ def gv_node_component(component: Component) -> Table:
html_line_breaks(component.subtype),
f"{component.pincount}-pin" if component.show_pincount else None,
str(component.color) if component.color else None,
colorbar_cell(component.color) if component.color else None,
]
elif isinstance(component, Cable):
line_info = [
@ -61,10 +60,10 @@ def gv_node_component(component: Component) -> Table:
"+ S" if component.shield else None,
component.length_str,
str(component.color) if component.color else None,
colorbar_cell(component.color) if component.color else None,
]
x = colorbar_cell(component.color) if component.color else None
if component.color:
line_info.extend(colorbar_cells(component.color))
line_image, line_image_caption = image_and_caption_cells(component)
line_additional_component_table = gv_additional_component_table(component)
@ -445,40 +444,27 @@ def gv_edge_mate(mate) -> (str, str, str, str):
return color, dir, code_from, code_to
def colored_cell(contents, bgcolor) -> Td:
return Td(contents, bgcolor=bgcolor.html)
def colorbar_cell(color) -> Td:
# return Td("", bgcolor=color.html, width=4)
cells = [
Td(
"",
bgcolor=subcolor.html,
width=8,
)
for subcolor in color.colors
]
return Td(Table(Tr(cells), border=0, cellspacing=0), cellspacing=0, cellpadding=0)
def colorbar_cells(color, mini=False) -> List[Td]:
cells = []
mini = {height: 8, width: 8, fixedsize: "true"} if mini else {}
for index, subcolor in enumerate(color.colors):
sides_l = "L" if index == 0 else ""
sides_r = "R" if index == len(color.colors) - 1 else ""
sides = "TB" + sides_l + sides_r
cells.append(Td("", bgcolor=subcolor.html, sides=sides, **mini))
return cells
def color_minitable(color: Optional[MultiColor]) -> Union[Table, str]:
if color is None or len(color) == 0:
return ""
cells = [
Td(
"",
bgcolor=subcolor.html,
height=8,
width=8,
fixedsize="true",
)
for subcolor in color.colors
]
cells = colorbar_cells(color)
return Table(
Tr(cells),
border=1,
cellborder=0,
border=0,
cellborder=1,
cellspacing=0,
height=8,
width=8 * len(cells) + 2,