DesignerDemo Example

<?xml version="1.0" encoding="UTF-8"?>
<ui version="4.0">
 <class>RibbonMainWindow</class>
 <widget class="RibbonMainWindow" name="mainWindow">
  <property name="geometry">
   <rect>
    <x>0</x>
    <y>0</y>
    <width>800</width>
    <height>600</height>
   </rect>
  </property>
  <property name="windowTitle">
   <string>RibbonMainWindow Title</string>
  </property>
  <widget class="RibbonWorkspace" name="centralWidget"/>
  <widget class="RibbonBar" name="ribbonBar">
   <widget class="RibbonPage" name="ribbonPage">
    <property name="geometry">
     <rect>
      <x>0</x>
      <y>29</y>
      <width>800</width>
      <height>85</height>
     </rect>
    </property>
    <widget class="RibbonGroup" name="ribbonGroup">
     <property name="geometry">
      <rect>
       <x>4</x>
       <y>3</y>
       <width>42</width>
       <height>85</height>
      </rect>
     </property>
     <property name="title">
      <string>Group 0</string>
     </property>
    </widget>
    <widget class="RibbonGroup" name="ribbonGroup_2">
     <property name="geometry">
      <rect>
       <x>46</x>
       <y>3</y>
       <width>42</width>
       <height>85</height>
      </rect>
     </property>
     <property name="title">
      <string>Group 1</string>
     </property>
    </widget>
   </widget>
  </widget>
  <widget class="RibbonStatusBar" name="statusBar"/>
 </widget>
 <customwidgets>
  <customwidget>
   <class>RibbonMainWindow</class>
   <extends>QMainWindow</extends>
   <header>DevMachines/QtitanRibbon</header>
  </customwidget>
  <customwidget>
   <class>RibbonBar</class>
   <extends>QMenuBar</extends>
   <header>DevMachines/QtitanRibbon</header>
   <addpagemethod>addPage</addpagemethod>
  </customwidget>
  <customwidget>
   <class>RibbonPage</class>
   <extends>QWidget</extends>
   <header>DevMachines/QtitanRibbon</header>
   <addpagemethod>addGroup</addpagemethod>
  </customwidget>
  <customwidget>
   <class>RibbonGroup</class>
   <extends>QWidget</extends>
   <header>DevMachines/QtitanRibbon</header>
  </customwidget>
  <customwidget>
   <class>RibbonWorkspace</class>
   <extends>QWidget</extends>
   <header>DevMachines/QtitanRibbon</header>
  </customwidget>
  <customwidget>
   <class>RibbonStatusBar</class>
   <extends>QStatusBar</extends>
   <header>DevMachines/QtitanRibbon</header>
  </customwidget>
 </customwidgets>
 <resources/>
 <connections/>
</ui>