46 lines
1.5 KiB
Lua
46 lines
1.5 KiB
Lua
local wibox = require("wibox")
|
|
|
|
local widget = {}
|
|
|
|
local ICON_DIR = os.getenv("HOME") .. '/.config/awesome/awesome-wm-widgets/experiments/volume/icons/'
|
|
|
|
function widget.get_widget(widgets_args)
|
|
local args = widgets_args or {}
|
|
|
|
local icon_dir = args.icon_dir or ICON_DIR
|
|
|
|
return wibox.widget {
|
|
{
|
|
id = "icon",
|
|
resize = false,
|
|
widget = wibox.widget.imagebox,
|
|
},
|
|
valign = 'center',
|
|
layout = wibox.container.place,
|
|
set_volume_level = function(self, new_value)
|
|
local volume_icon_name
|
|
if self.is_muted then
|
|
volume_icon_name = 'audio-volume-muted-symbolic'
|
|
else
|
|
local new_value_num = tonumber(new_value)
|
|
if (new_value_num >= 0 and new_value_num < 33) then
|
|
volume_icon_name="audio-volume-low-symbolic"
|
|
elseif (new_value_num < 66) then
|
|
volume_icon_name="audio-volume-medium-symbolic"
|
|
else
|
|
volume_icon_name="audio-volume-high-symbolic"
|
|
end
|
|
end
|
|
self:get_children_by_id('icon')[1]:set_image(icon_dir .. volume_icon_name .. '.svg')
|
|
end,
|
|
mute = function(self)
|
|
self.is_muted = true
|
|
self:get_children_by_id('icon')[1]:set_image(icon_dir .. 'audio-volume-muted-symbolic.svg')
|
|
end,
|
|
unmute = function(self)
|
|
self.is_muted = false
|
|
end
|
|
}
|
|
end
|
|
|
|
return widget |