mainwindow.ui Example File

 <?xml version="1.0" encoding="UTF-8"?>
 <ui version="4.0">
  <class>MainWindow</class>
  <widget class="QMainWindow" name="MainWindow">
   <property name="geometry">
    <rect>
     <x>0</x>
     <y>0</y>
     <width>794</width>
     <height>599</height>
    </rect>
   </property>
   <property name="acceptDrops">
    <bool>true</bool>
   </property>
   <property name="windowTitle">
    <string>Qt Media Player</string>
   </property>
   <widget class="QWidget" name="centralWidget">
    <layout class="QHBoxLayout" name="unnamed">
     <property name="spacing">
      <number>6</number>
     </property>
     <property name="leftMargin">
      <number>0</number>
     </property>
     <property name="topMargin">
      <number>0</number>
     </property>
     <property name="rightMargin">
      <number>0</number>
     </property>
     <property name="bottomMargin">
      <number>0</number>
     </property>
     <item>
      <widget class="QFrame" name="Frame">
       <property name="sizePolicy">
        <sizepolicy hsizetype="Preferred" vsizetype="Preferred">
         <horstretch>0</horstretch>
         <verstretch>0</verstretch>
        </sizepolicy>
       </property>
       <property name="frameShape">
        <enum>QFrame::StyledPanel</enum>
       </property>
       <property name="frameShadow">
        <enum>QFrame::Sunken</enum>
       </property>
       <layout class="QVBoxLayout" name="unnamed">
        <property name="spacing">
         <number>0</number>
        </property>
        <property name="leftMargin">
         <number>1</number>
        </property>
        <property name="topMargin">
         <number>1</number>
        </property>
        <property name="rightMargin">
         <number>1</number>
        </property>
        <property name="bottomMargin">
         <number>1</number>
        </property>
        <item>
         <widget class="MediaAxWidget" name="mediaPlayer">
          <property name="control" stdset="0">
           <string>{6bf52a52-394a-11d3-b153-00c04f79faa6}</string>
          </property>
          <property name="sizePolicy" stdset="0">
           <sizepolicy hsizetype="Preferred" vsizetype="Preferred">
            <horstretch>0</horstretch>
            <verstretch>0</verstretch>
           </sizepolicy>
          </property>
         </widget>
        </item>
       </layout>
      </widget>
     </item>
    </layout>
   </widget>
   <widget class="QMenuBar" name="menubar">
    <property name="geometry">
     <rect>
      <x>0</x>
      <y>0</y>
      <width>794</width>
      <height>21</height>
     </rect>
    </property>
    <widget class="QMenu" name="PopupMenu">
     <property name="title">
      <string>&amp;File</string>
     </property>
     <addaction name="actionOpen"/>
     <addaction name="actionExit"/>
    </widget>
    <widget class="QMenu" name="menuHelp">
     <property name="title">
      <string>&amp;Help</string>
     </property>
     <addaction name="actionAbout"/>
     <addaction name="actionAboutQt"/>
    </widget>
    <addaction name="PopupMenu"/>
    <addaction name="menuHelp"/>
   </widget>
   <action name="actionOpen">
    <property name="text">
     <string>&amp;Open</string>
    </property>
   </action>
   <action name="actionExit">
    <property name="text">
     <string>E&amp;xit</string>
    </property>
   </action>
   <action name="actionAbout">
    <property name="text">
     <string>&amp;About</string>
    </property>
   </action>
   <action name="actionAboutQt">
    <property name="text">
     <string>About &amp;Qt</string>
    </property>
   </action>
   <actiongroup name="FileNewGroup"/>
  </widget>
  <layoutdefault spacing="6" margin="11"/>
  <customwidgets>
   <customwidget>
    <class>QAxWidget</class>
    <extends>QWidget</extends>
    <header>qaxwidget.h</header>
   </customwidget>
   <customwidget>
    <class>MediaAxWidget</class>
    <extends>QAxWidget</extends>
    <header>mediaaxwidget.h</header>
   </customwidget>
  </customwidgets>
  <resources/>
  <connections/>
 </ui>