Changed backlight widget

modules/backlight/widget.lua

@@ -1,53 +1,21 @@
 local backlight = req_rel(..., "util")
 local widget = {}
+local dotgrid = require("widgets.dotgrid")
 
-
+widget.dots = dotgrid:new();
-widget.icon = wibox.widget {
+widget.dots.on_color = {0.18, 0.88, 1}
-	id = "icon",
+widget.dots.off_color = {0.1, 0.44, 0.5}
-	image = beautiful.icons.brightness.i,
+widget.dots.spacing = beautiful.dpi(2)
-	resize = true,
-	widget = wibox.widget.imagebox,
-}
-
-widget.arc = wibox.widget {
-	{
-		widget.icon,
-		top = beautiful.dpi(1),
-		bottom = beautiful.dpi(1),
-		layout = wibox.container.margin,
-	},
-	max_value = 100,
-	thickness = beautiful.dpi(4),
-	start_angle = 4.71238898, -- 2pi*3/4
-	--forced_height = beautiful.dpi(16),
-	--forced_width = beautiful.dpi(16),
-	colors = {"#27D4CC", "#00446B"},
-	bg = "#FFFFFF30",
-	paddings = beautiful.dpi(2),
-	widget = wibox.container.arcchart
-}
-
 
 widget.widget = wibox.widget {
 	{
-		{   -- Right space
+		widget.dots,
-			widget = wibox.widget.separator,
-			color = beautiful.color.transparent,
-			forced_width = beautiful.dpi(3)
-		},
-		{   -- Main indicator. Can be replaced with widget.arc
-			widget.arc,
 		top = beautiful.dpi(2),
 		bottom = beautiful.dpi(2),
+		left = beautiful.dpi(2),
+		right = beautiful.dpi(2),
 		layout = wibox.container.margin,
 	},
-		{   -- Left space
-			widget = wibox.widget.separator,
-			color = beautiful.color.transparent,
-			forced_width = beautiful.dpi(3)
-		},
-		layout = wibox.layout.align.horizontal,
-	},
 	layout = wibox.container.background,
 }
 
@@ -77,18 +45,8 @@ widget.widget:connect_signal("button::press",
 
 awesome.connect_signal("module::backlight:update",
 	function(value)
-		widget.arc.value = value
+		widget.dots.value = value
-
+		widget.dots:emit_signal("widget::redraw_needed")
-		if     value >= 90 then widget.icon.image = beautiful.icons.brightness.i
-		elseif value >= 80 then widget.icon.image = beautiful.icons.brightness.h
-		elseif value >= 70 then widget.icon.image = beautiful.icons.brightness.g
-		elseif value >= 60 then widget.icon.image = beautiful.icons.brightness.f
-		elseif value >= 50 then widget.icon.image = beautiful.icons.brightness.e
-		elseif value >= 40 then widget.icon.image = beautiful.icons.brightness.d
-		elseif value >= 30 then widget.icon.image = beautiful.icons.brightness.c
-		elseif value >= 20 then widget.icon.image = beautiful.icons.brightness.b
-		elseif value <= 10 then widget.icon.image = beautiful.icons.brightness.a end
-
 	end
 )