Comments (8)
Thanks! With that example I can get symbols in the bar. Now I just need to configure it for my setup a bit.
Thank you for all the help, I appreciate it. I will close the issue now as my problem is resolved. Although would you possibly consider including your config (or maybe a similar, but simpler one) in the share folder of the repo as an example. The current examples seem outdated and none of them utilize a ConkyGenerator. I assume having a config similar to yours to base their own off of would likely make it easier for others as well.
Of course, This might just be a "me problem" though, and if that is the case feel free to ignore. Either way thanks for the help and the great software.
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Did you select the right characters via /usr/share/siji/view.sh
?
Just to double check: are you using the non-xft version of lemonbar? (Because the siji fonts don't work properly here with lemonbar-xft)
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(Because the siji fonts don't work properly here with lemonbar-xft)
Oh, that is good to know about the xft version of lemonbar. I was using regular lemonbar at first then switched to the xft version when the symbols weren't appearing. I kept it because I didn't think there would be a difference while troubleshooting.
To clarify, I have switched back to the standard lemonbar (installed via the AUR) and still have the same problem.
Did you select the right characters via /usr/share/siji/view.sh?
I believe they are the correct codes. I haven't changed them from the original example. I checked some, though.
mail_symb = '\ue1a8'
and view.sh shows character 0x00e1a8
vol_off_symb = col_fmt(FG) + '\ue202'
and view.sh shows character 0x00e202
etc.
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Do you see the mail icon if you run the following from your terminal?
{ echo -e '\ue1a8' ; cat ; } | lemonbar -B '#FF000000' -d -f '-wuncon-siji-medium-r-normal--10-100-75-75-c-80-iso10646-1'
The expected bar (in the top left corner) is:
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Oh, wow, yeah I do! What does that mean? The information isn't properly being sent to lemonbar in config.py or lemonbar.py?
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how do you use mail_symb
? you need to tell lemonbar to switch to the symbol font. This is done automatically by using painter.symbol(mail_symb)
and cg.symbol(mail_symb)
(where cg
is a ConkyGenerator
)
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Ah, okay that seems to be the problem then.
mail_symb is used like this currently:
mail_symb = '\ue1a8'
inbox = os.path.expanduser('~/.mail/INBOX')
mail = col_fmt(AQUA_LIGHT) + mail_symb + col_fmt(FG) + ' ${new_mails %s}/${mails %s}' % (inbox, inbox)
Then mail and the other elements are put in a list then string:
conky_elements = [
custom,
mail,
# wifi,
volume,
disk_usage,
cpu,
ram,
# net_down_speed,
# net_up_speed,
# battery,
uptime,
]
Then the string is used in a ConkeyWidget:
bar.widget = W.ListLayout([
...
conky.ConkyWidget(
text=conky_text,
config={'update_interval': update_interval},
),
...
So I should make a ConkyGenerator for the symbols? Excuse my ignorance but what would the textpainter
be in
class ConkyGenerator:
def __init__(self, textpainter):
when making the object
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You're right, that it is tricky and not very well documented. Here, the textpainter is the painter of lemonbar:
from barpyrus import lemonbar
# ....
cg = conky.ConkyGenerator(lemonbar.textpainter())
with cg.clickable([1], spawn_htop):
with cg.temp_fg('#B7CE42'):
cg.symbol(0xe026);
cg += ' '; cg.var('cpu'); cg += '% '
with cg.temp_fg('#6F99B4'):
cg.symbol(0xe021);
cg += ' '; cg.var('memperc'); cg += '% '
for net in network_devices:
wireless_icons = [ 0xe218, 0xe219, 0xe21a ]
wireless_delta = 100 / len(wireless_icons)
with cg.if_('up %s' % net):
cg.fg('#FEA63C')
if net[0] == 'w':
with cg.cases():
for i,wicon in enumerate(wireless_icons[:-1]):
cg.case('match ${wireless_link_qual_perc %s} < %d' % (net,(i+1)*wireless_delta))
cg.symbol(wicon)
cg.else_()
cg.symbol(wireless_icons[-1]) # icon for 100 percent
else:
cg.symbol(0xe197) # normal wired icon
cg.fg('#D81860') ; cg.symbol(0xe13c) ; cg.fg('#CDCDCD') ; cg.var('downspeed %s' % net)
cg.fg('#D81860') ; cg.symbol(0xe13b) ; cg.fg('#CDCDCD') ; cg.var('upspeed %s' % net)
cg.drawRaw('%{F-}%{B-}')
The code above is from my personal barpyrus config
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