def generate(self, outputfile: str) -> None:
self._close_graph()
graphviz_extensions = ("dot", "gv")
name = self.title
if outputfile is None:
target = "png"
pdot, dot_sourcepath = tempfile.mkstemp(".gv", name)
ppng, outputfile = tempfile.mkstemp(".png", name)
os.close(pdot)
os.close(ppng)
else:
target = Path(outputfile).suffix.lstrip(".")
if not target:
target = "png"
outputfile = outputfile + "." + target
if target not in graphviz_extensions:
pdot, dot_sourcepath = tempfile.mkstemp(".gv", name)
os.close(pdot)
else:
dot_sourcepath = outputfile
with open(dot_sourcepath, "w", encoding="utf8") as outfile:
outfile.writelines(self.lines)
if target not in graphviz_extensions:
check_graphviz_availability()
use_shell = sys.platform == "win32"
subprocess.call(
["dot", "-T", target, dot_sourcepath, "-o", outputfile],
shell=use_shell,
)
os.unlink(dot_sourcepath)
def __init__(self, args: Iterable[str]):
super().__init__(usage=__doc__)
insert_default_options()
args = self.load_command_line_configuration(args)
if self.config.output_format not in ("dot", "vcg", "puml", "plantuml"):
check_graphviz_availability()
sys.exit(self.run(args))
def __init__(self, args: Iterable[str]):
super().__init__(usage=__doc__)
insert_default_options()
args = self.load_command_line_configuration(args)
if self.config.output_format not in DIRECTLY_SUPPORTED_FORMATS:
check_graphviz_availability()
print(
f"Format {self.config.output_format} is not supported natively. Pyreverse will try to generate it using Graphviz..."
)
check_if_graphviz_supports_format(self.config.output_format)
sys.exit(self.run(args))
def __init__(self, args: Sequence[str]) -> NoReturn: # type: ignore[misc]
_ArgumentsManager.__init__(self, prog="pyreverse", description=__doc__)
_ArgumentsProvider.__init__(self, self)
# Parse options
insert_default_options()
args = self._parse_command_line_configuration(args)
if self.config.output_format not in DIRECTLY_SUPPORTED_FORMATS:
check_graphviz_availability()
print(
f"Format {self.config.output_format} is not supported natively. Pyreverse will try to generate it using Graphviz..."
)
check_if_graphviz_supports_format(self.config.output_format)
sys.exit(self.run(args))