Igor20264
44 lines
1.3 KiB
Python
44 lines
1.3 KiB
Python
from sys import platform, exit
|
|
import subprocess
|
|
import logging
|
|
from functools import cache
|
|
|
|
|
|
def __find_font_linux(name: str, bold: bool, italic: bool):
|
|
result = subprocess.run(
|
|
"fc-list", shell=True, check=True, stdout=subprocess.PIPE,
|
|
stderr=subprocess.PIPE, text=True)
|
|
|
|
if result.returncode == 0:
|
|
fonts = \
|
|
[line.split(":") for line in result.stdout.strip().split("\n")]
|
|
fonts = [font for font in fonts if len(font) == 3]
|
|
else:
|
|
logging.log(logging.ERROR, "fc-list not found")
|
|
exit(1)
|
|
|
|
for path, names, styles in fonts:
|
|
if (name in names
|
|
and ("Bold" in styles) == bool(bold)
|
|
and ("Italic" in styles) == bool(italic)):
|
|
return path
|
|
raise ValueError(f"Font {name} not found")
|
|
|
|
|
|
@cache
|
|
def find_font(name: str, bold: bool, italic: bool):
|
|
if not name:
|
|
raise ValueError("Invalid font")
|
|
if platform == "linux":
|
|
return __find_font_linux(name, bold, italic)
|
|
else:
|
|
from matplotlib.font_manager import findfont, FontProperties
|
|
return findfont(FontProperties(
|
|
family=name,
|
|
weight="bold" if bold else "normal",
|
|
style="italic" if italic else "normal"), fallback_to_default=False)
|
|
|
|
|
|
if __name__ == "__main__":
|
|
print(find_font("Courier New", False, False))
|