summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorstreetturtle <streetturtle@gmail.com>2020-07-20 22:30:41 -0400
committerstreetturtle <streetturtle@gmail.com>2020-07-20 22:30:41 -0400
commitcaf0879a15a11442de585a53bc04929b4e9fec72 (patch)
tree687a2ede43796c0fdb3ce0e0c282eaa2b7e521af
parent3e189049e1f53c02184f1e63354ba7318a63418d (diff)
[net-speed-widget] init commit
-rw-r--r--net-speed-widget/README.md3
-rw-r--r--net-speed-widget/icons/down.svg10
-rw-r--r--net-speed-widget/icons/up.svg10
-rw-r--r--net-speed-widget/net-speed.lua128
4 files changed, 151 insertions, 0 deletions
diff --git a/net-speed-widget/README.md b/net-speed-widget/README.md
new file mode 100644
index 0000000..1cac674
--- /dev/null
+++ b/net-speed-widget/README.md
@@ -0,0 +1,3 @@
+# Net Speed Widget
+
+The widget and readme is in progress \ No newline at end of file
diff --git a/net-speed-widget/icons/down.svg b/net-speed-widget/icons/down.svg
new file mode 100644
index 0000000..9a98f39
--- /dev/null
+++ b/net-speed-widget/icons/down.svg
@@ -0,0 +1,10 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" version="1.1">
+ <defs>
+ <style id="current-color-scheme" type="text/css">
+ .ColorScheme-Text { color:#dfdfdf; } .ColorScheme-Highlight { color:#4285f4; }
+ </style>
+ </defs>
+ <g transform="matrix(1,0,0,1,4,4)">
+ <path class="ColorScheme-Text" d="M 7,2 V 10 L 3.5,6.5 2,8 8,14 14,8 12.5,6.5 9,10 V 2 Z" style="fill:currentColor"/>
+ </g>
+</svg>
diff --git a/net-speed-widget/icons/up.svg b/net-speed-widget/icons/up.svg
new file mode 100644
index 0000000..e3c12a7
--- /dev/null
+++ b/net-speed-widget/icons/up.svg
@@ -0,0 +1,10 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" version="1.1">
+ <defs>
+ <style id="current-color-scheme" type="text/css">
+ .ColorScheme-Text { color:#dfdfdf; } .ColorScheme-Highlight { color:#4285f4; }
+ </style>
+ </defs>
+ <g transform="matrix(1,0,0,1,4,4)">
+ <path class="ColorScheme-Text" d="M 7,14 V 6 L 3.5,9.5 2,8 8,2 14,8 12.5,9.5 9,6 V 14 Z" style="fill:currentColor"/>
+ </g>
+</svg>
diff --git a/net-speed-widget/net-speed.lua b/net-speed-widget/net-speed.lua
new file mode 100644
index 0000000..d0eaaff
--- /dev/null
+++ b/net-speed-widget/net-speed.lua
@@ -0,0 +1,128 @@
+-------------------------------------------------
+-- Net Speed Widget for Awesome Window Manager
+-- Shows current upload/download speed
+-- More details could be found here:
+-- https://github.com/streetturtle/awesome-wm-widgets/tree/master/net-speed-widget
+
+-- @author Pavel Makhov
+-- @copyright 2020 Pavel Makhov
+-------------------------------------------------
+
+local naughty = require("naughty")
+local watch = require("awful.widget.watch")
+local wibox = require("wibox")
+
+local HOME_DIR = os.getenv("HOME")
+local WIDGET_DIR = HOME_DIR .. '/.config/awesome/awesome-wm-widgets/net-speed-widget/'
+local ICONS_DIR = WIDGET_DIR .. 'icons/'
+
+local function show_warning(message)
+ naughty.notify {
+ preset = naughty.config.presets.critical,
+ title = 'Net Speed Widget',
+ text = message
+ }
+end
+
+local net_speed_widget = wibox.widget {
+ {
+ id = 'rx_speed',
+ forced_width = 55,
+ align = 'right',
+ widget = wibox.widget.textbox
+ },
+ {
+ image = ICONS_DIR .. 'down.svg',
+ widget = wibox.widget.imagebox
+ },
+ {
+ image = ICONS_DIR .. 'up.svg',
+ widget = wibox.widget.imagebox
+ },
+ {
+ id = 'tx_speed',
+ forced_width = 55,
+ align = 'left',
+ widget = wibox.widget.textbox
+ },
+ layout = wibox.layout.fixed.horizontal,
+ set_rx_text = function(self, new_rx_speed)
+ self:get_children_by_id('rx_speed')[1]:set_text(tostring(new_rx_speed))
+ end,
+ set_tx_text = function(self, new_tx_speed)
+ self:get_children_by_id('tx_speed')[1]:set_text(tostring(new_tx_speed))
+ end
+}
+
+local prev_rx = 0
+local prev_tx = 0
+
+local function convert_to_h(bytes)
+ local speed
+ local dim
+ local bits = bytes * 8
+ if bits < 1000 then
+ speed = bits
+ dim = 'b/s'
+ elseif bits < 1000000 then
+ speed = bits/1000
+ dim = 'kb/s'
+ elseif bits < 1000000000 then
+ speed = bits/1000000
+ dim = 'mb/s'
+ elseif bits < 1000000000000 then
+ speed = bits/1000000000
+ dim = 'gb/s'
+ else
+ speed = tonumber(bits)
+ dim = 'b/s'
+ end
+ return math.floor(speed + 0.5) .. dim
+end
+
+local function split(string_to_split, separator)
+ if separator == nil then separator = "%s" end
+ local t = {}
+
+ for str in string.gmatch(string_to_split, "([^".. separator .."]+)") do
+ table.insert(t, str)
+ end
+
+ return t
+end
+
+local function worker(args)
+
+ local args = args or {}
+
+ if args.interface == nil then
+ show_warning("Interface name is not specified")
+ return
+ end
+
+ local interface = args.interface
+
+ local update_widget = function(widget, stdout, stderr)
+
+ local cur_vals = split(stdout, '\r\n')
+
+ local cur_rx = cur_vals[1]
+ local cur_tx = cur_vals[2]
+
+ local speed_rx = cur_rx - prev_rx
+ local speed_tx = cur_tx - prev_tx
+
+ net_speed_widget:set_rx_text(convert_to_h(speed_rx))
+ net_speed_widget:set_tx_text(convert_to_h(speed_tx))
+
+ prev_rx = cur_rx
+ prev_tx = cur_tx
+ end
+
+ watch(string.format([[bash -c "cat /sys/class/net/%s/statistics/*_bytes"]], interface), 1, update_widget, net_speed_widget)
+
+ return net_speed_widget
+
+end
+
+return setmetatable(net_speed_widget, { __call = function(_, ...) return worker(...) end })