GuiShell/ui/About.ui

<?xml version="1.0" encoding="UTF-8"?>
<ui version="4.0">
 <class>AboutDialog</class>
 <widget class="QDialog" name="AboutDialog">
  <property name="geometry">
   <rect>
    <x>0</x>
    <y>0</y>
    <width>439</width>
    <height>340</height>
   </rect>
  </property>
  <property name="windowTitle">
   <string>About</string>
  </property>
  <layout class="QGridLayout" name="gridLayout">
   <item row="0" column="0">
    <layout class="QVBoxLayout" name="verticalLayout">
     <item>
      <spacer name="verticalSpacer">
       <property name="orientation">
        <enum>Qt::Vertical</enum>
       </property>
       <property name="sizeHint" stdset="0">
        <size>
         <width>20</width>
         <height>40</height>
        </size>
       </property>
      </spacer>
     </item>
     <item>
      <spacer name="verticalSpacer_2">
       <property name="orientation">
        <enum>Qt::Vertical</enum>
       </property>
       <property name="sizeHint" stdset="0">
        <size>
         <width>20</width>
         <height>40</height>
        </size>
       </property>
      </spacer>
     </item>
     <item alignment="Qt::AlignHCenter">
      <widget class="QPushButton" name="pushButton">
       <property name="text">
        <string>Close</string>
       </property>
      </widget>
     </item>
    </layout>
   </item>
  </layout>
 </widget>
 <resources>
  <include location="img.qrc"/>
 </resources>
 <connections>
  <connection>
   <sender>pushButton</sender>
   <signal>clicked()</signal>
   <receiver>AboutDialog</receiver>
   <slot>close()</slot>
   <hints>
    <hint type="sourcelabel">
     <x>178</x>
     <y>218</y>
    </hint>
    <hint type="destinationlabel">
     <x>178</x>
     <y>119</y>
    </hint>
   </hints>
  </connection>
 </connections>
</ui>