Initial commit

yawl/widgets/battery.lua

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+-- YAWL, Battery widget module
+local battery = {}
+local mt = {}
+
+-- Requires
+local wibox = require("wibox")
+local base = require("yawl.base")
+local utils = require("yawl.utils")
+local beautiful = require("beautiful")
+local watch = require("awful.widget.watch")
+
+-- Entrypoint
+function mt.__call()
+
+  -- base txt widget
+  local t = base.txt()
+  local w = base.bg()
+  w:set_widget(t)
+  -- change default bg to battery full
+  w:set_bg(beautiful.yawl_battery_full)
+
+  -- icon widget
+  local i = base.icon("")
+
+  -- merge of the two
+  local widget = wibox.widget {
+    i,
+    w,
+    layout = wibox.layout.fixed.horizontal,
+  }
+
+  -- watch func
+  watch(
+    'acpi', 10,
+    function(_, stdout, stderr, exitreason, exitcode)
+      -- get lines for acpi
+      local lines = utils.split(stdout, "[^\r\n]+")
+      -- use first line (BAT0), get elements
+      -- 1 : Battery
+      -- 2 : :0
+      -- 3 : State (Full, Discharching, Charging)
+      -- 4 : Level (X%)
+      local parts = utils.split(lines[1], "%S+")
+
+      -- format data in dedicated vars
+      local level = string.gsub(parts[4], "%%,?", "")
+      local state = string.gsub(parts[3], ",", "")
+
+      -- set background based on level
+      if tonumber(level) >= 70 then
+        i:set_text("  ")
+        w:set_bg(beautiful.yawl_battery_full)
+      elseif tonumber(level) >= 30 then
+        i:set_text("  ")
+        w:set_bg(beautiful.yawl_battery_mid)
+      else
+        i:set_text("  ")
+        w:set_bg(beautiful.yawl_battery_low)
+      end
+
+
+      -- set state based on charging, full or discharching
+      local st = ""
+      if state == "Full" then
+        st = ""
+      elseif state == "Discharging" then
+        st = ""
+      elseif state == "Charging" then
+        st = ""
+      else
+        st = ""
+      end
+
+      t:set_text(" " .. st .. " " .. level .. "% ")
+
+    end,
+    w
+)
+
+  return widget
+
+end
+
+-- Return widget
+return setmetatable(battery, mt)

yawl/widgets/date.lua

@@ -0,0 +1,43 @@
+-- YAWL, Date widget module
+local date = {}
+local mt = {}
+
+-- Requires
+local wibox = require("wibox")
+local base = require("yawl.base")
+local utils = require("yawl.utils")
+local watch = require("awful.widget.watch")
+
+-- Entrypoint
+function mt.__call()
+
+  -- base
+  local t = base.txt()
+  local w = base.bg()
+  w:set_widget(t)
+
+  -- icon widget
+  local i = base.icon("")
+
+  -- merge of the two
+  local widget = wibox.widget {
+    i,
+    w,
+    layout = wibox.layout.fixed.horizontal,
+  }
+
+  -- watch func
+  watch(
+    'date "+%H:%M - %d/%m/%y"', 10,
+    function(_, stdout, stderr, exitreason, exitcode)
+      t:set_text(" " .. utils.strim(stdout) .. " ")
+    end,
+    w
+  )
+
+  return widget
+
+end
+
+-- Return widget
+return setmetatable(date, mt)

yawl/widgets/spotify.lua

@@ -0,0 +1,66 @@
+-- YAWL, Spotify widget module
+local spotify = {}
+local mt = {}
+
+-- Requires
+local wibox = require("wibox")
+local base = require("yawl.base")
+local utils = require("yawl.utils")
+local beautiful = require("beautiful")
+local watch = require("awful.widget.watch")
+
+-- Entrypoint
+function mt.__call()
+
+  -- base
+  local t = base.txt()
+  local w = base.bg()
+  w:set_widget(t)
+  -- change default bg to paused
+  w:set_bg(beautiful.yawl_spotify_absent)
+
+  -- icon widget
+  local i = base.icon("")
+
+  -- merge of the two
+  local widget = wibox.widget {
+    i,
+    w,
+    layout = wibox.layout.fixed.horizontal,
+  }
+
+  -- watch func
+  watch(
+    -- is spotify running ?
+    'pidof spotify', 5,
+    function(_, stdout, stderr, exitreason, exitcode)
+
+      if stdout == "" then
+        w:set_bg(beautiful.yawl_spotify_absent)
+        w:set_fg(beautiful.yawl_spotify_absent_fg)
+        t:set_text(" not running ")
+        return
+      end
+
+      w:set_fg(beautiful.yawl_fg)
+      local status = utils.sanitize(utils.run("playerctl -p spotify status"))
+      local np = utils.sanitize(utils.run('playerctl -p spotify metadata --format="{{ artist }} · {{ title }}"'))
+
+      if status == "Playing" then
+        w:set_bg(beautiful.yawl_spotify_play)
+      else
+        w:set_bg(beautiful.yawl_spotify_pause)
+      end
+
+      t:set_text(" " .. np .. " ")
+
+    end,
+    w
+  )
+
+  return widget
+
+end
+
+-- Return widget
+return setmetatable(spotify, mt)