Revision control
++ <?xml version="1.0" encoding="UTF-8"?>
++ <ui version="4.0" idbasedtr="true">
++ <class>Dialog</class>
++ <widget class="QDialog" name="Dialog">
++ <property name="geometry">
++ <rect>
++ <x>0</x>
++ <y>0</y>
++ <width>266</width>
++ <height>119</height>
++ </rect>
++ </property>
++ <property name="windowTitle">
++ <string id="title">Time Zone</string>
++ </property>
++ <widget class="QDialogButtonBox" name="buttonBox">
++ <property name="geometry">
++ <rect>
++ <x>10</x>
++ <y>80</y>
++ <width>241</width>
++ <height>32</height>
++ </rect>
++ </property>
++ <property name="orientation">
++ <enum>Qt::Orientation::Horizontal</enum>
++ </property>
++ <property name="standardButtons">
++ <set>QDialogButtonBox::StandardButton::Cancel|QDialogButtonBox::StandardButton::Ok</set>
++ </property>
++ </widget>
++ <widget class="QComboBox" name="comboBox">
++ <property name="geometry">
++ <rect>
++ <x>10</x>
++ <y>40</y>
++ <width>241</width>
++ <height>32</height>
++ </rect>
++ </property>
++ </widget>
++ <widget class="QLabel" name="label">
++ <property name="geometry">
++ <rect>
++ <x>20</x>
++ <y>10</y>
++ <width>200</width>
++ <height>20</height>
++ </rect>
++ </property>
++ <property name="minimumSize">
++ <size>
++ <width>200</width>
++ <height>20</height>
++ </size>
++ </property>
++ <property name="text">
++ <string id="timezonelabel">Select time zone</string>
++ </property>
++ <property name="buddy">
++ <cstring>comboBox</cstring>
++ </property>
++ </widget>
++ </widget>
++ <resources/>
++ <connections>
++ <connection>
++ <sender>buttonBox</sender>
++ <signal>accepted()</signal>
++ <receiver>Dialog</receiver>
++ <slot>accept()</slot>
++ <hints>
++ <hint type="sourcelabel">
++ <x>248</x>
++ <y>254</y>
++ </hint>
++ <hint type="destinationlabel">
++ <x>157</x>
++ <y>274</y>
++ </hint>
++ </hints>
++ </connection>
++ <connection>
++ <sender>buttonBox</sender>
++ <signal>rejected()</signal>
++ <receiver>Dialog</receiver>
++ <slot>reject()</slot>
++ <hints>
++ <hint type="sourcelabel">
++ <x>316</x>
++ <y>260</y>
++ </hint>
++ <hint type="destinationlabel">
++ <x>286</x>
++ <y>274</y>
++ </hint>
++ </hints>
++ </connection>
++ </connections>
++ </ui>