power menu, redshift, polybar

.config/polybar/scripts/network-huawei-modem/README.md

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+# Script: network-huawei-modem
+
+Print stats from Huawei modem sticks. Such as signal levels, sms count and traffic bandwidth.
+
+Tested with E3372h-320, but should work with others.
+
+![network-huawei-modem](screenshots/1.png)
+
+
+## Dependencies
+
+* [`Salamek/huawei-lte-api`](https://github.com/Salamek/huawei-lte-api)
+
+
+## Configuration
+
+Just insert your modem ip and credentials into heading of script.
+
+
+## Module
+
+```ini
+[module/network-huawei-modem]
+type = custom/script
+exec = ~/polybar-scripts/network-huawei-modem.py
+interval = 5
+```

.config/polybar/scripts/network-huawei-modem/network-huawei-modem.py

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+#!/usr/bin/env python3
+# -*- coding: utf-8 -*- # PEP 263
+
+from huawei_lte_api.Client import Client
+from huawei_lte_api.Connection import Connection
+
+# Configuration
+host = '192.168.8.1'
+username = 'admin'
+password = ''
+
+MODEM_URL = f"http://{username}:{password}@{host}/"
+
+
+def scale_units(rate):
+    decimal_places = 2
+    for unit in ['bps', 'Kbps', 'Mbps', 'Gbps', 'Tbps']:
+        if rate < 1000.0:
+            if unit == 'bps':
+                decimal_places = 0
+            break
+        rate /= 1000.0
+    return f"{rate:.{decimal_places}f}{unit}"
+
+
+if __name__ == '__main__':
+    with Connection(MODEM_URL) as connection:
+        # This just simplifies access to separate API groups,
+        # you can use device = Device(connection) if you want
+        client = Client(connection)
+
+        signal = client.device.signal()
+        traffic = client.monitoring.traffic_statistics()
+        sms = client.sms.sms_count()
+        status = client.monitoring.status()
+        sms_unread = int(sms['LocalUnread'])
+
+        power = status['SignalIcon']
+        sinr = signal['sinr']
+        sms_icon = '' if sms_unread else ''
+        down = scale_units(int(traffic['CurrentDownloadRate']) * 8)
+        up = scale_units(int(traffic['CurrentUploadRate']) * 8)
+        result = f":{power} SINR:{sinr} {sms_icon}:{sms_unread} {down} {up}"
+
+        print(result)