Add striped progressbar about ttkbootstrap HOT 2 CLOSED

I added a calculation for the light color on the progressbar stripe. However, I had to add some boundaries when the brightness was above 80% or below 40% as the contrast was either not enough or too much.

# calculate value of light color
brightness = colorsys.rgb_to_hsv(*Colors.hex_to_rgb(bar_primary))[2]
if brightness < 0.4:
    value_delta = 0.3
elif brightness > 0.8:
    value_delta = 0
else:
    value_delta = 0.1
bar_secondary = Colors.update_hsv(bar_primary, sd=-0.2, vd=value_delta)

an example with the yeti theme using progressbar with style='Striped.Horizontal.TProgressbar'

an example with the darkly theme using progressbar with style='Striped.Horizontal.TProgressbar'

from ttkbootstrap.

demonstration of dark theme style options:

demonstration of light theme style options:

from ttkbootstrap.