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local wibox = require("wibox")
local widget = {}
local WIDGET_DIR = os.getenv("HOME") .. '/.config/awesome/awesome-wm-widgets/experiments/volume/icons/'
function widget.get_widget()
return wibox.widget {
{
{
id = "icon",
resize = false,
widget = wibox.widget.imagebox,
},
valign = 'center',
layout = wibox.container.place
},
{
id = 'txt',
widget = wibox.widget.textbox
},
layout = wibox.layout.fixed.horizontal,
is_muted = true,
set_volume_level = function(self, new_value)
self:get_children_by_id('txt')[1]:set_text(new_value)
local volume_icon_name
if self.is_muted then
volume_icon_name = 'audio-volume-muted-symbolic.svg'
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(WIDGET_DIR .. volume_icon_name .. '.svg')
end,
mute = function(self)
self.is_muted = true
self:get_children_by_id('icon')[1]:set_image(WIDGET_DIR .. 'audio-volume-muted-symbolic.svg')
end,
unmute = function(self)
self.is_muted = false
end,
}
end
return widget
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