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authorPavel Makhov <pmakhov@theoctavegroup.com>2019-12-24 20:37:59 -0500
committerPavel Makhov <pmakhov@theoctavegroup.com>2019-12-24 20:37:59 -0500
commit11da6f96dab30c928c4ad5251316bb9854496ac3 (patch)
tree06cf5ac56be3bc190e2a9b281299d4fbe6d6b3e8
parent7176cf38c2e6959fc50cccf55216d183eca7e691 (diff)
Check if folder with icons exists
-rw-r--r--volume-widget/volume.lua19
1 files changed, 13 insertions, 6 deletions
diff --git a/volume-widget/volume.lua b/volume-widget/volume.lua
index df1a9f4..b2748e1 100644
--- a/volume-widget/volume.lua
+++ b/volume-widget/volume.lua
@@ -12,10 +12,10 @@ local wibox = require("wibox")
local watch = require("awful.widget.watch")
local spawn = require("awful.spawn")
local naughty = require("naughty")
+local gfs = require("gears.filesystem")
local dpi = require('beautiful').xresources.apply_dpi
-
-local path_to_icons = "/usr/share/icons/Arc/status/symbolic/"
+local PATH_TO_ICONS = "/usr/share/icons/Arc/status/symbolic/"
local volume_widget = {}
@@ -36,11 +36,18 @@ local function worker(args)
local DEC_VOLUME_CMD = 'amixer ' .. device_arg .. ' sset Master 5%-'
local TOG_VOLUME_CMD = 'amixer ' .. device_arg .. ' sset Master toggle'
+ if not gfs.dir_readable(PATH_TO_ICONS) then
+ naughty.notify{
+ title = "Volume Widget",
+ text = "Folder with icons doesn't exist: " .. PATH_TO_ICONS,
+ preset = naughty.config.presets.critical
+ }
+ end
volume_widget = wibox.widget {
{
id = "icon",
- image = path_to_icons .. "audio-volume-muted-symbolic.svg",
+ image = PATH_TO_ICONS .. "audio-volume-muted-symbolic.svg",
resize = false,
widget = wibox.widget.imagebox,
},
@@ -70,7 +77,7 @@ local function worker(args)
naughty.destroy(notification)
notification = naughty.notify{
text = get_notification_text(stdout),
- icon=path_to_icons .. val .. ".svg",
+ icon=PATH_TO_ICONS .. val .. ".svg",
icon_size = dpi(16),
title = "Volume",
position = position,
@@ -92,9 +99,9 @@ local function worker(args)
elseif (volume < 75) then volume_icon_name="audio-volume-medium-symbolic"
elseif (volume <= 100) then volume_icon_name="audio-volume-high-symbolic"
end
- widget.image = path_to_icons .. volume_icon_name .. ".svg"
+ widget.image = PATH_TO_ICONS .. volume_icon_name .. ".svg"
if display_notification then
- notification.iconbox.image = path_to_icons .. volume_icon_name .. ".svg"
+ notification.iconbox.image = PATH_TO_ICONS .. volume_icon_name .. ".svg"
naughty.replace_text(notification, "Volume", get_notification_text(stdout))
end
end