import

init.lua

@@ -0,0 +1,59 @@
+local wibox = require("wibox")
+local gears = require("gears")
+local beautiful = require ("beautiful")
+local rw = {
+ iconSize = 96,
+ iconPath = "/home/izaya/.config/awesome/awesome-memwidget"
+}
+
+
+function rw.new()
+ local stack = wibox.widget{
+  layout = wibox.layout.stack,
+ }
+ local bgimage = wibox.widget{
+  widget = wibox.widget.imagebox,
+  forced_width = rw.iconSize,
+  forced_height = rw.iconSize,
+  image = rw.iconPath .. "/media-memory.svg"
+ }
+ local rwidget = wibox.widget{
+  layout = wibox.layout.grid.horizontal,
+  wibox.container.constraint(stack,nil,rw.iconSize,rw.iconSize)
+ }
+ local memtext = wibox.widget{
+  align = 'center',
+  valign = 'bottom',
+  widget = wibox.widget.textbox
+ }
+ local membar = wibox.widget{
+  widget = wibox.widget.progressbar,
+  max_value = 1,
+  border_width = 1,
+  border_color = beautiful.border_color,
+  color = beautiful.bg_focus,
+  background_color = beautiful.bg_normal,
+  forced_height = rw.iconSize / 6
+ }
+ function rwidget.update()
+  local f = io.open("/proc/meminfo","rb")
+  if not f then return true end
+  local c = f:read("*a")
+  local total = tonumber(c:match("MemTotal:%s+(%d+)"))
+  local free = tonumber(c:match("MemFree:%s+(%d+)"))
+  local buffers = tonumber(c:match("Buffers:%s+(%d+)"))
+  local cache = tonumber(c:match("Cached:%s+(%d+)"))
+  local totalUsed = total - free
+  local used = totalUsed - (buffers + cache)
+  memtext.text = (string.format("%3.0f%%", (used/total)*100))
+  membar.value = (used/total)
+  return true
+ end
+ stack:add(bgimage)
+ stack:add(wibox.container.place(membar,"center","bottom"))
+ stack:add(memtext)
+ rwidget.update()
+ return rwidget
+end
+
+return rw