helpers.lua

-- Special thanks to JavaCafe01

local awful = require("awful")
local gears = require("gears")
local beautiful = require("beautiful")
local xresources = require("beautiful.xresources")
local dpi = xresources.apply_dpi
local wibox = require("wibox")
local naughty = require("naughty")

local helpers = {}

function helpers.volume_control(step)
    local cmd
    if step == 0 then
        cmd = "pactl set-sink-mute @DEFAULT_SINK@ toggle"
    else
        sign = step > 0 and "+" or ""
        cmd =
            "pactl set-sink-mute @DEFAULT_SINK@ 0 && pactl set-sink-volume @DEFAULT_SINK@ " ..
                sign .. tostring(step) .. "%"
    end
    awful.spawn.with_shell(cmd)
end

function helpers.colorize_text(txt)
    return "<span>" .. txt .. "</span>"
end


helpers.rrect = function(radius)
    return function(cr, width, height)
        gears.shape.rounded_rect(cr, width, height, radius)
    end
end

helpers.prrect = function(radius, tl, tr, br, bl)
    return function(cr, width, height)
        gears.shape.partially_rounded_rect(cr, width, height, tl, tr, br, bl, radius)
    end
end


return helpers