Er zijn 5 reacties in dit onderwerp

[TheyLive]

Hi!

 

[OpenPLI 6.2]

 

Please, help me show command line output in infobars.

For example, CPU tempearature in milli Celsius degrees from command

cat /sys/class/thermal/thermal_zone0/temp

Or, for example, active memory in kB

cat /proc/meminfo | grep -m1 Active | awk '{ print int($2) }'

And so on

 

 

[littlesat]

You can create a renderer for it... See the other renderers in /etc/enigma2/python/Components/Renderers

 

Some skins who show this data may gave example renderers

 

But why do you really need this info in milli degrees Celcius as this does not have any real added value....

Veranderd door littlesat, 27 juli 2018 - 11:07

[TheyLive]

Ok, I need simple Celsius without any prescision.

 

Thanks, I hoped that may be universal renderer exists.

[Loui (PD1LOI)]

 Try this Infobar, you must install   enigma2-plugin-weather_c1.1_all.ipk   307,55K   13 Aantal bijlagen and there you City.

 

 <widget backgroundColor="background" font="Regular; 32" foregroundColor="green" halign="right" position="990,855" render="Label" size="370,35" source="session.MSNWeather" transparent="1" zPosition="1">

    <convert type="MSNWeather">city</convert>

  </widget>

  <widget foregroundColor="white" backgroundColor="background" font="Regular2; 22" render="Label" position="1379,844" size="70,45" source="session.MSNWeather" zPosition="1" halign="center" transparent="1">

    <convert type="MSNWeather">temperature_heigh_low,current</convert>

  </widget>

  <widget backgroundColor="background" font="Regular2; 30" foregroundColor="unffff00" halign="center" position="1463,855" render="Label" size="80,35" source="session.MSNWeather" transparent="1" zPosition="1">

    <convert type="MSNWeather">temperature_current</convert>

  </widget>

  <widget backgroundColor="background" font="Regular2; 30" foregroundColor="red" halign="center" position="1530,855" render="Label" size="310,35" source="session.MSNWeather" transparent="1" zPosition="1">

    <convert type="MSNWeather">winddisplay</convert>

  </widget>

  <widget alphatest="blend" position="1800,847" render="MSNWeatherPixmap" size="90,90" source="session.MSNWeather" zPosition="5" transparent="0">

    <convert type="MSNWeather">weathericon,current,/usr/share/enigma2/weather_icons/,png</convert>

  </widget>

 

 1_0_19_4BCA_832_600_FFFF0000_33.jpg   37,38K   9 Aantal bijlagen

[littlesat]

It is time someone add infobar add plugin functionality so you can simply add a weather ‘screen window’ to your skin that only appears when the plugin is installed. So you don’t need the special renderers anymore...

Veranderd door littlesat, 28 juli 2018 - 13:15

[MiLo]

cat /sys/class/thermal/thermal_zone0/temp
cat /proc/meminfo | grep -m1 Active | awk '{ print int($2) }'

I want to express my hope that people do realize that these are not "commands" to retrieve information. The "cat" command just reads a file and writes it to output. Anything that calls "cat" or "echo" or "grep" or "awk" from code (like a plugin) is stupidly broken.

In a plugin, you'd write:

temperature = int(open('/sys/class/thermal/thermal_zone0/temp','r').read().strip())

for line in open('/proc/meminfo', 'r'):
    if line.startswith('Active'):
        amem = int(line.strip().split()[1])
        break

Please please please don't do things like forking of a shell process to read the contents of a file. Please.