Initial commit

src/widgets/systray.lua

@@ -0,0 +1,48 @@
+--------------------------------
+-- This is the power widget --
+--------------------------------
+
+-- Awesome Libs
+local awful = require("awful")
+local color = require("src.theme.colors")
+local dpi = require("beautiful").xresources.apply_dpi
+local gears = require("gears")
+local wibox = require("wibox")
+
+require("src.core.signals")
+
+return function(s)
+  local systray = wibox.widget {
+    {
+      {
+        wibox.widget.systray(),
+        widget = wibox.container.margin,
+        id = 'st'
+      },
+      strategy = "exact",
+      layout = wibox.container.constraint,
+      id = "container"
+    },
+    widget = wibox.container.background,
+    shape = function(cr, width, height)
+      gears.shape.rounded_rect(cr, width, height, 5)
+    end,
+    bg = color["BlueGrey800"]
+  }
+  -- Signals
+  Hover_signal(systray.container, color["Red200"], color["Grey900"])
+
+  awesome.connect_signal("systray::update", function()
+    local num_entries = awesome.systray()
+
+    if num_entries == 0 then
+      systray.container.st:set_margins(0)
+    else
+      systray.container.st:set_margins(dpi(6))
+    end
+  end)
+
+  systray.container.st.widget:set_base_size(dpi(20))
+
+  return systray
+end