diff --git a/po/uk.po b/po/uk.po
index afc57415d17ba9de1eb2d1d2707149fe4dce85e1..926f53b1347a00837b33444b6618ca754e5c3c12 100644
--- a/po/uk.po
+++ b/po/uk.po
@@ -9,8 +9,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Xfce4-power-manager\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2015-02-07 12:30+0100\n"
-"PO-Revision-Date: 2015-02-08 19:39+0000\n"
+"POT-Creation-Date: 2015-03-02 00:30+0100\n"
+"PO-Revision-Date: 2015-03-10 00:08+0000\n"
 "Last-Translator: Yarema aka Knedlyk <yupadmin@gmail.com>\n"
 "Language-Team: Ukrainian (http://www.transifex.com/projects/p/xfce4-power-manager/language/uk/)\n"
 "MIME-Version: 1.0\n"
@@ -19,9 +19,9 @@ msgstr ""
 "Language: uk\n"
 "Plural-Forms: nplurals=3; plural=(n%10==1 && n%100!=11 ? 0 : n%10>=2 && n%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2);\n"
 
-#: ../data/interfaces/xfpm-settings.ui.h:1 ../settings/xfpm-settings.c:626
-#: ../settings/xfpm-settings.c:641 ../settings/xfpm-settings.c:668
-#: ../settings/xfpm-settings.c:1551
+#: ../data/interfaces/xfpm-settings.ui.h:1 ../settings/xfpm-settings.c:640
+#: ../settings/xfpm-settings.c:655 ../settings/xfpm-settings.c:682
+#: ../settings/xfpm-settings.c:1572
 msgid "Never"
 msgstr "Ніколи"
 
@@ -87,289 +87,293 @@ msgid "Show notifications"
 msgstr "Показати повідомлення"
 
 #: ../data/interfaces/xfpm-settings.ui.h:17
+msgid "Show system tray icon"
+msgstr "Показати значок системного лотка"
+
+#: ../data/interfaces/xfpm-settings.ui.h:18
 msgid "<b>Appearance</b>"
 msgstr "<b>Зовнішній вигляд</b>"
 
-#: ../data/interfaces/xfpm-settings.ui.h:18
+#: ../data/interfaces/xfpm-settings.ui.h:19
 msgid "General"
 msgstr "Основні"
 
-#: ../data/interfaces/xfpm-settings.ui.h:19
+#: ../data/interfaces/xfpm-settings.ui.h:20
 msgid "When inactive for"
 msgstr "Коли неактивне протягом"
 
-#: ../data/interfaces/xfpm-settings.ui.h:20
+#: ../data/interfaces/xfpm-settings.ui.h:21
 msgid "System sleep mode:"
 msgstr "Режим засинання системи:"
 
-#: ../data/interfaces/xfpm-settings.ui.h:21
+#: ../data/interfaces/xfpm-settings.ui.h:22
 msgid "<b>System power saving</b>"
 msgstr "<b>Збереження енергії системи</b>"
 
-#: ../data/interfaces/xfpm-settings.ui.h:22
+#: ../data/interfaces/xfpm-settings.ui.h:23
 msgid "Critical battery power level:"
 msgstr "Критичний рівень акумулятора:"
 
-#: ../data/interfaces/xfpm-settings.ui.h:23
+#: ../data/interfaces/xfpm-settings.ui.h:24
 msgid "On critical battery power:"
 msgstr "На критичному рівні акумулятора:"
 
-#: ../data/interfaces/xfpm-settings.ui.h:24
+#: ../data/interfaces/xfpm-settings.ui.h:25
 msgid "<b>Critical power</b>"
 msgstr "<b>Критичне живлення</b>"
 
-#: ../data/interfaces/xfpm-settings.ui.h:25
+#: ../data/interfaces/xfpm-settings.ui.h:26
 msgid "Lock screen when system is going for sleep"
 msgstr "Блокувати екран при переході до сну"
 
-#: ../data/interfaces/xfpm-settings.ui.h:26
+#: ../data/interfaces/xfpm-settings.ui.h:27
 msgid "<b>Security</b>"
 msgstr "<b>Безпека</b>"
 
-#: ../data/interfaces/xfpm-settings.ui.h:27
+#: ../data/interfaces/xfpm-settings.ui.h:28
 msgid "System"
 msgstr "Система"
 
-#: ../data/interfaces/xfpm-settings.ui.h:28
+#: ../data/interfaces/xfpm-settings.ui.h:29
 msgid "Handle display power management"
 msgstr "Керування живленням монітора"
 
-#: ../data/interfaces/xfpm-settings.ui.h:29
+#: ../data/interfaces/xfpm-settings.ui.h:30
 msgid "Blank after"
 msgstr "Пропуск після"
 
-#: ../data/interfaces/xfpm-settings.ui.h:30
+#: ../data/interfaces/xfpm-settings.ui.h:31
 msgid "Put to sleep after"
 msgstr "Перейти в режим сплячки після"
 
-#: ../data/interfaces/xfpm-settings.ui.h:31
+#: ../data/interfaces/xfpm-settings.ui.h:32
 msgid "Switch off after"
 msgstr "Виключити після"
 
-#: ../data/interfaces/xfpm-settings.ui.h:32
+#: ../data/interfaces/xfpm-settings.ui.h:33
 msgid "<b>Display power management settings</b>"
 msgstr "<b>Показати параметри менеджера живлення</b>"
 
-#: ../data/interfaces/xfpm-settings.ui.h:33
+#: ../data/interfaces/xfpm-settings.ui.h:34
 msgid "On inactivity reduce to"
 msgstr "При неактивності зменшити до"
 
-#: ../data/interfaces/xfpm-settings.ui.h:34
+#: ../data/interfaces/xfpm-settings.ui.h:35
 msgid "Reduce after"
 msgstr "Зменшити після"
 
-#: ../data/interfaces/xfpm-settings.ui.h:35
+#: ../data/interfaces/xfpm-settings.ui.h:36
 msgid "<b>Brightness reduction</b>"
 msgstr "<b>Зменшення яскравості</b>"
 
-#: ../data/interfaces/xfpm-settings.ui.h:36
+#: ../data/interfaces/xfpm-settings.ui.h:37
 msgid "Display"
 msgstr "Дисплей"
 
-#: ../data/interfaces/xfpm-settings.ui.h:37
+#: ../data/interfaces/xfpm-settings.ui.h:38
 msgid "Automatically lock the session:"
 msgstr "Автоматично блокувати сесію:"
 
-#: ../data/interfaces/xfpm-settings.ui.h:38
+#: ../data/interfaces/xfpm-settings.ui.h:39
 msgid "Delay locking after screensaver for"
 msgstr "Затримка блокування сесії на"
 
-#: ../data/interfaces/xfpm-settings.ui.h:39
+#: ../data/interfaces/xfpm-settings.ui.h:40
 msgid "<b>Light Locker</b>"
 msgstr "<b>Легкий блокувальник</b>"
 
-#: ../data/interfaces/xfpm-settings.ui.h:40
+#: ../data/interfaces/xfpm-settings.ui.h:41
 msgid "Security"
 msgstr "Безпека"
 
-#: ../settings/xfpm-settings.c:629
+#: ../settings/xfpm-settings.c:643
 msgid "One minute"
 msgstr "Одна хвилина"
 
-#: ../settings/xfpm-settings.c:631 ../settings/xfpm-settings.c:643
-#: ../settings/xfpm-settings.c:1560
+#: ../settings/xfpm-settings.c:645 ../settings/xfpm-settings.c:657
+#: ../settings/xfpm-settings.c:1581
 msgid "Minutes"
 msgstr "Хвилин"
 
-#: ../settings/xfpm-settings.c:645 ../settings/xfpm-settings.c:652
-#: ../settings/xfpm-settings.c:653 ../settings/xfpm-settings.c:654
+#: ../settings/xfpm-settings.c:659 ../settings/xfpm-settings.c:666
+#: ../settings/xfpm-settings.c:667 ../settings/xfpm-settings.c:668
 msgid "One hour"
 msgstr "Одна година"
 
-#: ../settings/xfpm-settings.c:653 ../settings/xfpm-settings.c:657
+#: ../settings/xfpm-settings.c:667 ../settings/xfpm-settings.c:671
 msgid "one minute"
 msgstr "одна хвилина"
 
-#: ../settings/xfpm-settings.c:654 ../settings/xfpm-settings.c:658
+#: ../settings/xfpm-settings.c:668 ../settings/xfpm-settings.c:672
 msgid "minutes"
 msgstr "хвилин"
 
-#: ../settings/xfpm-settings.c:656 ../settings/xfpm-settings.c:657
-#: ../settings/xfpm-settings.c:658
+#: ../settings/xfpm-settings.c:670 ../settings/xfpm-settings.c:671
+#: ../settings/xfpm-settings.c:672
 msgid "hours"
 msgstr "годин"
 
-#: ../settings/xfpm-settings.c:670 ../settings/xfpm-settings.c:1553
+#: ../settings/xfpm-settings.c:684 ../settings/xfpm-settings.c:1574
 msgid "Seconds"
 msgstr "Секунд"
 
-#: ../settings/xfpm-settings.c:676
+#: ../settings/xfpm-settings.c:690
 msgid "%"
 msgstr "%"
 
-#: ../settings/xfpm-settings.c:878 ../settings/xfpm-settings.c:957
-#: ../settings/xfpm-settings.c:1019 ../settings/xfpm-settings.c:1104
-#: ../settings/xfpm-settings.c:1196 ../settings/xfpm-settings.c:1304
-#: ../settings/xfpm-settings.c:1361 ../settings/xfpm-settings.c:1413
-#: ../src/xfpm-power.c:638
+#: ../settings/xfpm-settings.c:891 ../settings/xfpm-settings.c:970
+#: ../settings/xfpm-settings.c:1032 ../settings/xfpm-settings.c:1117
+#: ../settings/xfpm-settings.c:1209 ../settings/xfpm-settings.c:1319
+#: ../settings/xfpm-settings.c:1376 ../settings/xfpm-settings.c:1428
+#: ../src/xfpm-power.c:719
 msgid "Suspend"
 msgstr "Призупинити"
 
-#: ../settings/xfpm-settings.c:882 ../settings/xfpm-settings.c:1108
+#: ../settings/xfpm-settings.c:895 ../settings/xfpm-settings.c:1121
 msgid "Suspend operation not permitted"
 msgstr "Операції сплячки недоступні"
 
-#: ../settings/xfpm-settings.c:886 ../settings/xfpm-settings.c:1112
+#: ../settings/xfpm-settings.c:899 ../settings/xfpm-settings.c:1125
 msgid "Suspend operation not supported"
 msgstr "Переведення системи в сплячку не підтримується"
 
-#: ../settings/xfpm-settings.c:892 ../settings/xfpm-settings.c:963
-#: ../settings/xfpm-settings.c:1025 ../settings/xfpm-settings.c:1118
-#: ../settings/xfpm-settings.c:1202 ../settings/xfpm-settings.c:1310
-#: ../settings/xfpm-settings.c:1367 ../settings/xfpm-settings.c:1419
-#: ../src/xfpm-power.c:627
+#: ../settings/xfpm-settings.c:905 ../settings/xfpm-settings.c:976
+#: ../settings/xfpm-settings.c:1038 ../settings/xfpm-settings.c:1131
+#: ../settings/xfpm-settings.c:1215 ../settings/xfpm-settings.c:1325
+#: ../settings/xfpm-settings.c:1382 ../settings/xfpm-settings.c:1434
+#: ../src/xfpm-power.c:708
 msgid "Hibernate"
 msgstr "Сплячка"
 
-#: ../settings/xfpm-settings.c:896 ../settings/xfpm-settings.c:1122
+#: ../settings/xfpm-settings.c:909 ../settings/xfpm-settings.c:1135
 msgid "Hibernate operation not permitted"
 msgstr "Присипляння системи недоступне"
 
-#: ../settings/xfpm-settings.c:900 ../settings/xfpm-settings.c:1126
+#: ../settings/xfpm-settings.c:913 ../settings/xfpm-settings.c:1139
 msgid "Hibernate operation not supported"
 msgstr "Присипляння системи не підтримується"
 
-#: ../settings/xfpm-settings.c:930 ../settings/xfpm-settings.c:1156
-#: ../settings/xfpm-settings.c:1502 ../settings/xfpm-settings.c:1633
+#: ../settings/xfpm-settings.c:943 ../settings/xfpm-settings.c:1169
+#: ../settings/xfpm-settings.c:1523 ../settings/xfpm-settings.c:1654
 msgid "Hibernate and suspend operations not supported"
 msgstr "Операції сплячки і присипання не підтримуються"
 
-#: ../settings/xfpm-settings.c:935 ../settings/xfpm-settings.c:1161
-#: ../settings/xfpm-settings.c:1507 ../settings/xfpm-settings.c:1638
+#: ../settings/xfpm-settings.c:948 ../settings/xfpm-settings.c:1174
+#: ../settings/xfpm-settings.c:1528 ../settings/xfpm-settings.c:1659
 msgid "Hibernate and suspend operations not permitted"
 msgstr "Операції сплячки і присипання недоступні"
 
-#: ../settings/xfpm-settings.c:952 ../settings/xfpm-settings.c:1299
-#: ../settings/xfpm-settings.c:1356 ../settings/xfpm-settings.c:1408
+#: ../settings/xfpm-settings.c:965 ../settings/xfpm-settings.c:1314
+#: ../settings/xfpm-settings.c:1371 ../settings/xfpm-settings.c:1423
 msgid "Do nothing"
 msgstr "Нічого не робити"
 
-#: ../settings/xfpm-settings.c:969 ../settings/xfpm-settings.c:1316
-#: ../src/xfpm-power.c:649
+#: ../settings/xfpm-settings.c:982 ../settings/xfpm-settings.c:1331
+#: ../src/xfpm-power.c:730
 msgid "Shutdown"
 msgstr "Вимкнути"
 
-#: ../settings/xfpm-settings.c:973 ../settings/xfpm-settings.c:1320
-#: ../settings/xfpm-settings.c:1371 ../settings/xfpm-settings.c:1423
+#: ../settings/xfpm-settings.c:986 ../settings/xfpm-settings.c:1335
+#: ../settings/xfpm-settings.c:1386 ../settings/xfpm-settings.c:1438
 msgid "Ask"
 msgstr "Запитати"
 
-#: ../settings/xfpm-settings.c:1014 ../settings/xfpm-settings.c:1191
+#: ../settings/xfpm-settings.c:1027 ../settings/xfpm-settings.c:1204
 msgid "Switch off display"
 msgstr "Виключити екран"
 
-#: ../settings/xfpm-settings.c:1029 ../settings/xfpm-settings.c:1206
+#: ../settings/xfpm-settings.c:1042 ../settings/xfpm-settings.c:1219
 msgid "Lock screen"
 msgstr "Заблокувати екран"
 
-#: ../settings/xfpm-settings.c:1474
+#: ../settings/xfpm-settings.c:1495
 msgid "When all the power sources of the computer reach this charge level"
 msgstr "Коли всі джерела живлення комп'ютера досягають вказаного заряду"
 
-#: ../settings/xfpm-settings.c:1555
+#: ../settings/xfpm-settings.c:1576
 msgid "One Minute"
 msgstr "Одна хвилина"
 
-#: ../settings/xfpm-settings.c:1892
+#: ../settings/xfpm-settings.c:1915
 msgid "Device"
 msgstr "Пристрій"
 
-#: ../settings/xfpm-settings.c:1914
+#: ../settings/xfpm-settings.c:1937
 msgid "Type"
 msgstr "Тип"
 
-#: ../settings/xfpm-settings.c:1919
+#: ../settings/xfpm-settings.c:1942
 msgid "PowerSupply"
 msgstr "Живлення"
 
-#: ../settings/xfpm-settings.c:1920 ../src/xfpm-main.c:80
+#: ../settings/xfpm-settings.c:1943 ../src/xfpm-main.c:80
 msgid "True"
 msgstr "True"
 
-#: ../settings/xfpm-settings.c:1920 ../src/xfpm-main.c:80
+#: ../settings/xfpm-settings.c:1943 ../src/xfpm-main.c:80
 msgid "False"
 msgstr "False"
 
-#: ../settings/xfpm-settings.c:1927
+#: ../settings/xfpm-settings.c:1950
 msgid "Model"
 msgstr "Модель"
 
-#: ../settings/xfpm-settings.c:1930
+#: ../settings/xfpm-settings.c:1953
 msgid "Technology"
 msgstr "Технологія"
 
-#: ../settings/xfpm-settings.c:1937
+#: ../settings/xfpm-settings.c:1960
 msgid "Current charge"
 msgstr "Поточний заряд"
 
 #. TRANSLATORS: Unit here is Watt hour
-#: ../settings/xfpm-settings.c:1945 ../settings/xfpm-settings.c:1957
-#: ../settings/xfpm-settings.c:1969
+#: ../settings/xfpm-settings.c:1968 ../settings/xfpm-settings.c:1980
+#: ../settings/xfpm-settings.c:1992
 msgid "Wh"
 msgstr "Вт*г"
 
-#: ../settings/xfpm-settings.c:1947
+#: ../settings/xfpm-settings.c:1970
 msgid "Fully charged (design)"
 msgstr "Повністю заряджено (дизайн)"
 
-#: ../settings/xfpm-settings.c:1960
+#: ../settings/xfpm-settings.c:1983
 msgid "Fully charged"
 msgstr "Повністю заряджено"
 
-#: ../settings/xfpm-settings.c:1971
+#: ../settings/xfpm-settings.c:1994
 msgid "Energy empty"
 msgstr "Вичерпано заряду"
 
 #. TRANSLATORS: Unit here is Volt
-#: ../settings/xfpm-settings.c:1979
+#: ../settings/xfpm-settings.c:2002
 msgid "V"
 msgstr "Ð’"
 
-#: ../settings/xfpm-settings.c:1981
+#: ../settings/xfpm-settings.c:2004
 msgid "Voltage"
 msgstr "Напруга"
 
-#: ../settings/xfpm-settings.c:1988
+#: ../settings/xfpm-settings.c:2011
 msgid "Vendor"
 msgstr "Виробник"
 
-#: ../settings/xfpm-settings.c:1993
+#: ../settings/xfpm-settings.c:2016
 msgid "Serial"
 msgstr "Серійний номер"
 
-#: ../settings/xfpm-settings.c:2062
+#: ../settings/xfpm-settings.c:2085
 msgid "Attribute"
 msgstr "Атрибут"
 
-#: ../settings/xfpm-settings.c:2069
+#: ../settings/xfpm-settings.c:2092
 msgid "Value"
 msgstr "Значення"
 
-#: ../settings/xfpm-settings.c:2282
+#: ../settings/xfpm-settings.c:2305
 msgid "Check your power manager installation"
 msgstr "Перевірте правильність встановлення менеджера живлення"
 
-#: ../settings/xfpm-settings.c:2352
+#: ../settings/xfpm-settings.c:2375
 msgid "Devices"
 msgstr "Пристрої"
 
@@ -420,8 +424,8 @@ msgid "Unable to connect to Xfce Power Manager"
 msgstr "Неможливо з'єднатись з менеджером живлення Xfce"
 
 #: ../settings/xfce4-power-manager-settings.desktop.in.h:1
-#: ../src/xfpm-power.c:306 ../src/xfpm-power.c:569 ../src/xfpm-power.c:613
-#: ../src/xfpm-power.c:777 ../src/xfpm-power.c:801 ../src/xfpm-battery.c:256
+#: ../src/xfpm-power.c:367 ../src/xfpm-power.c:650 ../src/xfpm-power.c:694
+#: ../src/xfpm-power.c:858 ../src/xfpm-power.c:882 ../src/xfpm-battery.c:256
 #: ../src/xfce4-power-manager.desktop.in.h:1
 msgid "Power Manager"
 msgstr "Менеджер живлення"
@@ -635,68 +639,68 @@ msgid ""
 "Unknown state"
 msgstr "<b>%s %s</b>\nНевідомий стан"
 
-#: ../src/xfpm-power.c:332
+#: ../src/xfpm-power.c:393
 msgid "_Hibernate"
 msgstr "_Сплячка"
 
-#: ../src/xfpm-power.c:333
+#: ../src/xfpm-power.c:394
 msgid ""
 "An application is currently disabling the automatic sleep. Doing this action"
 " now may damage the working state of this application."
 msgstr "Зараз програма блокує автоматичний перехід до сну, якщо зробити це зараз, то може порушитись її робота, дійсно бажаєте перевести систему до сну?"
 
-#: ../src/xfpm-power.c:335
+#: ../src/xfpm-power.c:396
 msgid "Are you sure you want to hibernate the system?"
 msgstr "Ви впевнені, що бажаєте перевести систему у сплячку?"
 
-#: ../src/xfpm-power.c:376
+#: ../src/xfpm-power.c:437
 msgid "Continue"
 msgstr "Продовжити"
 
-#: ../src/xfpm-power.c:377 ../src/xfpm-manager.c:366
+#: ../src/xfpm-power.c:438 ../src/xfpm-manager.c:453
 msgid ""
 "None of the screen lock tools ran successfully, the screen will not be "
 "locked."
 msgstr "Не вдалося запустити жодну з системних програм замикання екрану, екран не буде замкнено."
 
-#: ../src/xfpm-power.c:380
+#: ../src/xfpm-power.c:441
 msgid "Do you still want to continue to suspend the system?"
 msgstr "Ви все ще бажаєте продовжити приспати систему?"
 
-#: ../src/xfpm-power.c:532
+#: ../src/xfpm-power.c:613
 msgid "Hibernate the system"
 msgstr "Перевести систему в сплячку"
 
-#: ../src/xfpm-power.c:543
+#: ../src/xfpm-power.c:624
 msgid "Suspend the system"
 msgstr "Приспати систему"
 
-#: ../src/xfpm-power.c:553
+#: ../src/xfpm-power.c:634
 msgid "Shutdown the system"
 msgstr "Вимкнути систему"
 
-#: ../src/xfpm-power.c:564 ../src/xfpm-power.c:610
+#: ../src/xfpm-power.c:645 ../src/xfpm-power.c:691
 msgid "System is running on low power. Save your work to avoid losing data"
 msgstr "Система працює на слабкому заряді. Збережіть Вашу роботу щоб не допустити втрати даних"
 
-#: ../src/xfpm-power.c:778
+#: ../src/xfpm-power.c:859
 msgid "System is running on low power"
 msgstr "Система працює на слабкому заряді"
 
-#: ../src/xfpm-power.c:797
+#: ../src/xfpm-power.c:878
 #, c-format
 msgid ""
 "Your %s charge level is low\n"
 "Estimated time left %s"
 msgstr "Ваша %s має слабкий заряд\nПриблизно залишилось %s"
 
-#: ../src/xfpm-power.c:1491 ../src/xfpm-power.c:1524 ../src/xfpm-power.c:1543
-#: ../src/xfpm-power.c:1566
+#: ../src/xfpm-power.c:1572 ../src/xfpm-power.c:1605 ../src/xfpm-power.c:1624
+#: ../src/xfpm-power.c:1647
 #, c-format
 msgid "Permission denied"
 msgstr "Доступ заборонено"
 
-#: ../src/xfpm-power.c:1551 ../src/xfpm-power.c:1574
+#: ../src/xfpm-power.c:1632 ../src/xfpm-power.c:1655
 #, c-format
 msgid "Suspend not supported"
 msgstr "Сплячка не підтримується"
@@ -910,21 +914,21 @@ msgid "Power management for the Xfce desktop"
 msgstr "Менеджер живлення для робочого столу Xfce"
 
 #. Odds are this is a desktop without any batteries attached
-#: ../panel-plugins/power-manager-plugin/power-manager-button.c:204
+#: ../panel-plugins/power-manager-plugin/power-manager-button.c:221
 msgid "Display battery levels for attached devices"
 msgstr "Показати рівні заряду для під’єднаних пристроїв"
 
-#: ../panel-plugins/power-manager-plugin/power-manager-button.c:1223
+#: ../panel-plugins/power-manager-plugin/power-manager-button.c:1317
 msgid "<b>Display brightness</b>"
 msgstr "<b>Показати яскравість</b>"
 
 #. Presentation mode checkbox
-#: ../panel-plugins/power-manager-plugin/power-manager-button.c:1241
+#: ../panel-plugins/power-manager-plugin/power-manager-button.c:1335
 msgid "Presentation _mode"
 msgstr "_Режим презентації"
 
 #. Power manager settings
-#: ../panel-plugins/power-manager-plugin/power-manager-button.c:1250
+#: ../panel-plugins/power-manager-plugin/power-manager-button.c:1344
 msgid "_Power manager settings..."
 msgstr "_Параметри менеджера живлення"