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"""
Theme tester
"""
import sys
import urwid
from alot.settings import theme
WIDTH = 44
def as_attr(t, colourmode, name):
"""
Get urwid Attr from theme file
"""
s = name.split(".")
if len(s) == 2:
attr = t.get_attribute(colourmode, s[0], s[1])
elif len(s) == 3:
attr = t._config[s[0]][s[1]][s[2]][t._colours.index(colourmode)]
elif len(s) == 4:
attr = t._config[s[0]][s[1]][s[2]][s[3]][t._colours.index(colourmode)]
return [f"{name}: ".rjust(WIDTH), (attr, "A B C")]
def get_text(t, colourmode):
txt = [f"\nColourmode: {colourmode}\n"]
for i, name in enumerate(
(
"global.footer",
"global.body",
"global.notify_error",
"global.notify_normal",
"global.prompt",
"global.tag",
"global.tag_focus",
"help.text",
"help.section",
"help.title",
"bufferlist.line_focus",
"bufferlist.line_even",
"bufferlist.line_odd",
"taglist.line_focus",
"taglist.line_even",
"taglist.line_odd",
"namedqueries.line_focus",
"namedqueries.line_even",
"namedqueries.line_odd",
"thread.arrow_heads",
"thread.arrow_bars",
"thread.attachment",
"thread.attachment_focus",
"thread.body",
"thread.body_focus",
"thread.header",
"thread.header_key",
"thread.header_value",
"thread.summary.even",
"thread.summary.odd",
"thread.summary.focus",
"envelope.body",
"envelope.header",
"envelope.header_key",
"envelope.header_value",
"search.threadline.normal",
"search.threadline.focus",
"search.threadline.parts",
"search.threadline.date.normal",
"search.threadline.date.focus",
"search.threadline.mailcount.normal",
"search.threadline.mailcount.focus",
"search.threadline.tags.normal",
"search.threadline.tags.focus",
"search.threadline.authors.normal",
"search.threadline.authors.focus",
"search.threadline.subject.normal",
"search.threadline.subject.focus",
"search.threadline.content.normal",
"search.threadline.content.focus",
"search.threadline-unread.normal",
"search.threadline-unread.date.normal",
"search.threadline-unread.mailcount.normal",
"search.threadline-unread.tags.normal",
"search.threadline-unread.authors.normal",
"search.threadline-unread.subject.normal",
"search.threadline-unread.content.normal",
)
):
txt += as_attr(t, colourmode, name)
if i % 4 == 0:
txt.append("\n")
return txt
def main():
"""
Theme tester
"""
if len(sys.argv) > 1:
theme_filename = sys.argv[1]
else:
theme_filename = "alot/defaults/default.theme"
with open(theme_filename, encoding="utf8") as f:
t = theme.Theme(f)
txt = []
for colourmode in (1, 16, 256):
txt += get_text(t, colourmode)
fill = urwid.Filler(urwid.Text(txt), "top")
loop = urwid.MainLoop(fill)
loop.run()
if __name__ == "__main__":
main()
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