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-rw-r--r--volume-widget/volume.lua53
1 files changed, 47 insertions, 6 deletions
diff --git a/volume-widget/volume.lua b/volume-widget/volume.lua
index 6172f5e..2544d14 100644
--- a/volume-widget/volume.lua
+++ b/volume-widget/volume.lua
@@ -8,10 +8,12 @@
-- @copyright 2018 Pavel Makhov
-------------------------------------------------
-local awful = require("awful")
local wibox = require("wibox")
local watch = require("awful.widget.watch")
local spawn = require("awful.spawn")
+local naughty = require("naughty")
+local dpi = require('beautiful').xresources.apply_dpi
+
local path_to_icons = "/usr/share/icons/Arc/status/symbolic/"
@@ -22,7 +24,8 @@ local function worker(args)
local args = args or {}
local volume_audio_controller = args.volume_audio_controller or 'pulse'
-
+ local display_notification = args.notification or 'false'
+ local position = args.notification_position or "top_right"
local device_arg = ''
if volume_audio_controller == 'pulse' then
device_arg = '-D pulse'
@@ -47,11 +50,41 @@ local function worker(args)
end
}
+ local notification = {}
+ local volume_icon_name="audio-volume-high-symbolic"
+
+ local function get_notification_text(txt)
+ local mute = string.match(txt, "%[(o%a%a?)%]")
+ local volume = string.match(txt, "(%d?%d?%d)%%")
+ volume = tonumber(string.format("% 3d", volume))
+ if mute == "off" then
+ return volume.."% <span color=\"red\"><b>Mute</b></span>"
+ else
+ return volume .."%"
+ end
+ end
+
+ local function show_volume(val)
+ spawn.easy_async(GET_VOLUME_CMD,
+ function(stdout, _, _, _)
+ notification = naughty.notify{
+ text = get_notification_text(stdout),
+ icon=path_to_icons .. val .. ".svg",
+ icon_size = dpi(16),
+ title = "Volume",
+ position = position,
+ timeout = 0, hover_timeout = 0.5,
+ width = 200,
+ }
+ end
+ )
+ end
+
+
local update_graphic = function(widget, stdout, _, _, _)
local mute = string.match(stdout, "%[(o%D%D?)%]")
local volume = string.match(stdout, "(%d?%d?%d)%%")
volume = tonumber(string.format("% 3d", volume))
- local volume_icon_name
if mute == "off" then volume_icon_name="audio-volume-muted-symbolic_red"
elseif (volume >= 0 and volume < 25) then volume_icon_name="audio-volume-muted-symbolic"
elseif (volume < 50) then volume_icon_name="audio-volume-low-symbolic"
@@ -59,6 +92,10 @@ local function worker(args)
elseif (volume <= 100) then volume_icon_name="audio-volume-high-symbolic"
end
widget.image = path_to_icons .. volume_icon_name .. ".svg"
+ if display_notification then
+ notification.iconbox.image = path_to_icons .. volume_icon_name .. ".svg"
+ naughty.replace_text(notification, "Volume", get_notification_text(stdout))
+ end
end
--[[ allows control volume level by:
@@ -66,9 +103,9 @@ local function worker(args)
- scrolling when cursor is over the widget
]]
volume_widget:connect_signal("button::press", function(_,_,_,button)
- if (button == 4) then awful.spawn(INC_VOLUME_CMD, false)
- elseif (button == 5) then awful.spawn(DEC_VOLUME_CMD, false)
- elseif (button == 1) then awful.spawn(TOG_VOLUME_CMD, false)
+ if (button == 4) then spawn(INC_VOLUME_CMD, false)
+ elseif (button == 5) then spawn(DEC_VOLUME_CMD, false)
+ elseif (button == 1) then spawn(TOG_VOLUME_CMD, false)
end
spawn.easy_async(GET_VOLUME_CMD, function(stdout, stderr, exitreason, exitcode)
@@ -76,6 +113,10 @@ local function worker(args)
end)
end)
+ if display_notification then
+ volume_widget:connect_signal("mouse::enter", function() show_volume(volume_icon_name) end)
+ volume_widget:connect_signal("mouse::leave", function() naughty.destroy(notification) end)
+ end
watch(GET_VOLUME_CMD, 1, update_graphic, volume_widget)
return volume_widget