source: smplayer/vendor/0.8.5/src/preferencesdialog.ui

<ui version="4.0" >
 <class>PreferencesDialog</class>
 <widget class="QDialog" name="PreferencesDialog" >
  <property name="geometry" >
   <rect>
    <x>0</x>
    <y>0</y>
    <width>532</width>
    <height>425</height>
   </rect>
  </property>
  <property name="windowTitle" >
   <string>SMPlayer - Preferences</string>
  </property>
  <layout class="QGridLayout" >
   <property name="margin" >
    <number>9</number>
   </property>
   <property name="spacing" >
    <number>6</number>
   </property>
   <item row="0" column="1" >
    <widget class="QStackedWidget" name="pages" >
     <property name="sizePolicy" >
      <sizepolicy>
       <hsizetype>7</hsizetype>
       <vsizetype>5</vsizetype>
       <horstretch>0</horstretch>
       <verstretch>0</verstretch>
      </sizepolicy>
     </property>
     <property name="currentIndex" >
      <number>-1</number>
     </property>
    </widget>
   </item>
   <item row="0" column="0" >